/* Auto-generated unified stylesheet. */
/* PAGE: lezhun-redesign-light.html (home-light) */
body[data-page="home-light"] {
        --bg: #f6f8ff;
        --surface: #ffffff;
        --card: #ffffff;
        --text: rgba(15, 23, 42, 0.92);
        --muted: rgba(15, 23, 42, 0.62);
        --line: rgba(15, 23, 42, 0.12);
        --primary: #2563eb;
        --primary-600: #1d4ed8;
        --accent: #16a34a;
        --warn: #f59e0b;
        --danger: #ef4444;
        --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
        --shadow2: 0 14px 34px rgba(15, 23, 42, 0.1);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="home-light"] * {
        box-sizing: border-box;
      }
body[data-page="home-light"], body[data-page="home-light"] {
        height: 100%;
      }
body[data-page="home-light"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1000px 620px at 78% 0%, rgba(37, 99, 235, 0.18), transparent 62%),
          radial-gradient(820px 540px at 12% 18%, rgba(22, 163, 74, 0.11), transparent 64%),
          linear-gradient(180deg, #fbfdff, #f5f7ff 60%, #f2f6ff);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="home-light"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="home-light"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="home-light"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="home-light"] {
          padding-top: 68px;
        }
body[data-page="home-light"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="home-light"] .brand {
          min-width: 0;
        }
body[data-page="home-light"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="home-light"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="home-light"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.72);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="home-light"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="home-light"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 220px;
      }
body[data-page="home-light"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #2563eb, #16a34a, #f59e0b, #2563eb);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.18);
        position: relative;
      }
body[data-page="home-light"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.92));
      }
body[data-page="home-light"] .brand-name {
        display: flex;
        flex-direction: column;
        line-height: 1.1;
      }
body[data-page="home-light"] .brand-name strong {
        font-size: 15px;
        letter-spacing: 0.2px;
      }
body[data-page="home-light"] .brand-name span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="home-light"] .nav {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
      }
body[data-page="home-light"] .nav a {
        padding: 9px 12px;
        border-radius: 12px;
        color: rgba(15, 23, 42, 0.76);
        font-size: 13px;
      }
body[data-page="home-light"] .nav a:hover {
        background: rgba(15, 23, 42, 0.05);
        color: rgba(15, 23, 42, 0.9);
      }
body[data-page="home-light"] .nav a.active {
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.92);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="home-light"] .actions {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 220px;
        justify-content: flex-end;
      }
body[data-page="home-light"] .hamburger {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.7);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        cursor: pointer;
      }
body[data-page="home-light"] .hamburger span {
        display: block;
        width: 16px;
        height: 2px;
        background: rgba(15, 23, 42, 0.9);
        border-radius: 99px;
        margin: 0 auto;
        transition: transform 160ms ease, opacity 160ms ease, width 160ms ease;
      }
body[data-page="home-light"] .hamburger span + span {
        margin-top: 5px;
      }
body[data-page="home-light"] .hamburger:active {
        transform: translateY(1px);
      }
body[data-page="home-light"] .menu-open .hamburger span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
        width: 18px;
      }
body[data-page="home-light"] .menu-open .hamburger span:nth-child(2) {
        opacity: 0;
      }
body[data-page="home-light"] .menu-open .hamburger span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
        width: 18px;
      }
body[data-page="home-light"] .mobile-menu {
        display: none;
      }
body[data-page="home-light"] .menu-open .mobile-menu {
        display: block;
      }
body[data-page="home-light"] .mobile-menu-backdrop {
        position: fixed;
        inset: 0;
        z-index: 60;
        border: 0;
        background: rgba(15, 23, 42, 0.38);
      }
body[data-page="home-light"] .mobile-menu-panel {
        position: fixed;
        top: 0;
        right: 0;
        height: 100%;
        width: min(88vw, 320px);
        z-index: 61;
        background: rgba(255, 255, 255, 0.96);
        backdrop-filter: blur(10px);
        border-left: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 24px 60px rgba(15, 23, 42, 0.22);
        border-top-left-radius: 22px;
        border-bottom-left-radius: 22px;
        transform: translateX(110%);
        transition: transform 180ms ease;
        display: grid;
        grid-template-rows: auto 1fr auto;
      }
body[data-page="home-light"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="home-light"] .mobile-menu-hd {
        padding: calc(env(safe-area-inset-top) + 12px) 14px 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
      }
body[data-page="home-light"] .mobile-menu-hd strong {
        font-size: 14px;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .mobile-menu-close {
        width: 38px;
        height: 38px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.8);
        color: rgba(15, 23, 42, 0.9);
        font-size: 18px;
        line-height: 1;
        cursor: pointer;
      }
body[data-page="home-light"] .mobile-menu-links {
        padding: 12px 12px 14px;
        display: grid;
        gap: 6px;
        overflow: auto;
      }
body[data-page="home-light"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.92);
        font-weight: 800;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="home-light"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
      }
body[data-page="home-light"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.6;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="home-light"] .mobile-menu-links a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="home-light"] .mobile-menu-links a:hover {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="home-light"] .mobile-menu-ft {
        padding: 12px;
        border-top: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        padding-bottom: calc(env(safe-area-inset-bottom) + 12px);
      }
body[data-page="home-light"] .mobile-menu-ft .btn {
        width: 100%;
      }
body[data-page="home-light"] .pill {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.7);
        color: rgba(15, 23, 42, 0.84);
        font-size: 13px;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
      }
body[data-page="home-light"] .pill b {
        font-weight: 700;
      }
body[data-page="home-light"] .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 11px 14px;
        border-radius: 14px;
        border: 0;
        color: white;
        background: linear-gradient(180deg, var(--primary), var(--primary-600));
        box-shadow: 0 16px 30px rgba(29, 78, 216, 0.22);
        font-weight: 700;
        letter-spacing: 0.2px;
        cursor: pointer;
        user-select: none;
      }
body[data-page="home-light"] .btn.secondary {
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        font-weight: 700;
        color: rgba(15, 23, 42, 0.92);
      }
body[data-page="home-light"] .btn:active {
        transform: translateY(1px);
      }
body[data-page="home-light"] .hero {
        padding: 54px 0 24px;
      }
body[data-page="home-light"] .hero-grid {
        display: grid;
        grid-template-columns: 1.12fr 0.88fr;
        gap: 28px;
        align-items: center;
      }
body[data-page="home-light"] .kicker {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
        border-radius: 999px;
        background: rgba(22, 163, 74, 0.1);
        border: 1px solid rgba(22, 163, 74, 0.18);
        color: rgba(15, 23, 42, 0.9);
        font-size: 13px;
      }
body[data-page="home-light"] .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
      }
body[data-page="home-light"] h1 {
        margin: 14px 0 12px;
        font-size: 40px;
        line-height: 1.15;
        letter-spacing: -0.5px;
      }
body[data-page="home-light"] .sub {
        margin: 0;
        color: var(--muted);
        font-size: 15px;
        line-height: 1.8;
        max-width: 54ch;
      }
body[data-page="home-light"] .hero-cta {
        margin-top: 18px;
        display: flex;
        gap: 12px;
        align-items: center;
        flex-wrap: wrap;
      }
body[data-page="home-light"] .hero-metrics {
        margin-top: 16px;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
      }
body[data-page="home-light"] .metric {
        border-radius: var(--radius-sm);
        padding: 12px 12px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
      }
body[data-page="home-light"] .metric strong {
        font-size: 16px;
        display: block;
        margin-bottom: 4px;
      }
body[data-page="home-light"] .metric span {
        color: var(--muted);
        font-size: 12px;
      }
body[data-page="home-light"] .hero-panel {
        border-radius: calc(var(--radius) + 4px);
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid rgba(15, 23, 42, 0.1);
        box-shadow: var(--shadow);
        overflow: hidden;
      }
body[data-page="home-light"] .panel-top {
        padding: 16px 18px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
      }
body[data-page="home-light"] .panel-top .title {
        display: flex;
        align-items: center;
        gap: 10px;
        font-weight: 800;
        letter-spacing: 0.2px;
      }
body[data-page="home-light"] .badge {
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(37, 99, 235, 0.1);
        border: 1px solid rgba(37, 99, 235, 0.14);
        color: rgba(15, 23, 42, 0.86);
      }
body[data-page="home-light"] .panel-body {
        padding: 18px;
      }
body[data-page="home-light"] .panel-form {
        display: grid;
        gap: 12px;
      }
body[data-page="home-light"] .input {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 12px;
        border-radius: 14px;
        background: rgba(248, 251, 255, 0.9);
        border: 1px solid rgba(15, 23, 42, 0.12);
      }
body[data-page="home-light"] .input svg {
        flex: 0 0 auto;
        opacity: 0.88;
      }
body[data-page="home-light"] .input input {
        width: 100%;
        background: transparent;
        border: 0;
        outline: 0;
        color: rgba(15, 23, 42, 0.9);
        font-size: 14px;
      }
body[data-page="home-light"] .hint {
        color: var(--muted);
        font-size: 12px;
        line-height: 1.7;
        margin-top: -4px;
      }
body[data-page="home-light"] .panel-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-top: 6px;
      }
body[data-page="home-light"] .select-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
      }
body[data-page="home-light"] .select {
        padding: 12px 12px;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.86);
        font-size: 13px;
      }
body[data-page="home-light"] .section {
        padding: 26px 0;
      }
body[data-page="home-light"] .section-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 18px;
        margin-bottom: 14px;
      }
body[data-page="home-light"] h2 {
        margin: 0;
        font-size: 22px;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .section-header p {
        margin: 0;
        color: var(--muted);
        font-size: 13px;
        line-height: 1.8;
        max-width: 64ch;
      }
body[data-page="home-light"] .grid {
        display: grid;
        gap: 12px;
      }
body[data-page="home-light"] .grid.cols-5 {
        grid-template-columns: repeat(5, minmax(0, 1fr));
      }
body[data-page="home-light"] .grid.cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
body[data-page="home-light"] .grid.cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
body[data-page="home-light"] .card {
        border-radius: var(--radius);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.82);
        box-shadow: var(--shadow2);
        overflow: hidden;
      }
body[data-page="home-light"] .card-inner {
        padding: 16px 16px 14px;
      }
body[data-page="home-light"] .card-head {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 14px;
        margin-bottom: 12px;
      }
body[data-page="home-light"] .entry-head {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 14px;
        margin-bottom: 14px;
      }
body[data-page="home-light"] .entry-brand {
        width: 78px;
        height: 78px;
        border-radius: 24px;
        display: grid;
        place-items: center;
        padding: 10px;
        background: linear-gradient(180deg, rgba(15, 23, 42, 0.92), rgba(15, 23, 42, 0.82));
        border: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 18px 34px rgba(15, 23, 42, 0.12);
        position: relative;
        overflow: hidden;
      }
body[data-page="home-light"] .entry-brand::after {
        content: "";
        position: absolute;
        inset: -28px;
        background: radial-gradient(closest-side, rgba(255, 255, 255, 0.22), transparent 65%);
        transform: translate(18px, -10px);
        opacity: 0.6;
        pointer-events: none;
      }
body[data-page="home-light"] .entry-brand.green {
        background: linear-gradient(180deg, rgba(5, 150, 105, 0.92), rgba(5, 150, 105, 0.82));
      }
body[data-page="home-light"] .entry-brand.amber {
        background: linear-gradient(180deg, rgba(217, 119, 6, 0.92), rgba(217, 119, 6, 0.82));
      }
body[data-page="home-light"] .entry-brand.red {
        background: linear-gradient(180deg, rgba(220, 38, 38, 0.9), rgba(220, 38, 38, 0.8));
      }
body[data-page="home-light"] .brand-logo {
        width: 100%;
        height: 100%;
        object-fit: contain;
        filter: saturate(1.02) contrast(1.02);
        opacity: 0.98;
        position: relative;
        z-index: 1;
      }
body[data-page="home-light"] .card-tags {
        display: flex;
        gap: 8px;
        align-items: center;
        flex-wrap: wrap;
        justify-content: flex-end;
      }
body[data-page="home-light"] .card h3 {
        margin: 0 0 8px;
        font-size: 16px;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .card p {
        margin: 0;
        color: rgba(15, 23, 42, 0.68);
        font-size: 13px;
        line-height: 1.7;
        min-height: 44px;
      }
body[data-page="home-light"] .card .foot {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        padding-top: 12px;
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        margin-top: 14px;
      }
body[data-page="home-light"] .card .foot .tag {
        max-width: calc(100% - 92px);
        overflow: hidden;
        text-overflow: ellipsis;
      }
body[data-page="home-light"] .tag {
        font-size: 12px;
        color: rgba(15, 23, 42, 0.84);
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(15, 23, 42, 0.05);
        border: 1px solid rgba(15, 23, 42, 0.1);
        white-space: nowrap;
      }
body[data-page="home-light"] .tag.strong {
        background: rgba(37, 99, 235, 0.1);
        border-color: rgba(37, 99, 235, 0.14);
        color: rgba(15, 23, 42, 0.9);
        font-weight: 800;
      }
body[data-page="home-light"] .link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        color: rgba(15, 23, 42, 0.92);
        padding: 9px 10px;
        border-radius: 12px;
        background: rgba(37, 99, 235, 0.1);
        border: 1px solid rgba(37, 99, 235, 0.14);
      }
body[data-page="home-light"] .callout {
        margin-top: 12px;
        border-radius: var(--radius);
        border: 1px solid rgba(37, 99, 235, 0.16);
        background: linear-gradient(180deg, rgba(37, 99, 235, 0.08), rgba(37, 99, 235, 0.04));
        padding: 14px 16px;
        display: flex;
        align-items: flex-start;
        gap: 12px;
      }
body[data-page="home-light"] .callout strong {
        display: block;
        margin-bottom: 4px;
      }
body[data-page="home-light"] .callout p {
        margin: 0;
        color: rgba(15, 23, 42, 0.74);
        font-size: 13px;
        line-height: 1.75;
      }
body[data-page="home-light"] .logos {
        display: grid;
        grid-template-columns: repeat(6, minmax(0, 1fr));
        gap: 10px;
        margin-top: 12px;
      }
body[data-page="home-light"] .logo-item {
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.8);
        padding: 10px 10px;
        color: rgba(15, 23, 42, 0.82);
        font-weight: 800;
        font-size: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        min-height: 46px;
      }
body[data-page="home-light"] .compare {
        display: grid;
        grid-template-columns: 1fr;
        gap: 14px;
        align-items: start;
      }
body[data-page="home-light"] .compare-shell {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: radial-gradient(900px 380px at 15% 0%, rgba(37, 99, 235, 0.12), transparent 55%),
          radial-gradient(900px 380px at 85% 0%, rgba(22, 163, 74, 0.1), transparent 55%),
          rgba(255, 255, 255, 0.8);
        box-shadow: var(--shadow);
        overflow: hidden;
      }
body[data-page="home-light"] .compare-shell .hd {
        padding: 16px 18px 14px;
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 12px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.82), rgba(255, 255, 255, 0.62));
      }
body[data-page="home-light"] .compare-shell .hd strong {
        display: block;
        font-size: 16px;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .compare-shell .hd small {
        display: block;
        margin-top: 4px;
        color: rgba(15, 23, 42, 0.62);
        font-size: 12px;
        line-height: 1.6;
      }
body[data-page="home-light"] .compare-shell .hd .right {
        display: flex;
        align-items: center;
        gap: 10px;
        flex-wrap: wrap;
        justify-content: flex-end;
      }
body[data-page="home-light"] .compare-shell .bd {
        padding: 14px;
      }
body[data-page="home-light"] .compare-grid {
        display: grid;
        grid-template-columns: 420px 1fr;
        gap: 12px;
        align-items: start;
      }
body[data-page="home-light"] .compare-panel {
        border-radius: calc(var(--radius) + 2px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
        overflow: hidden;
      }
body[data-page="home-light"] .compare-panel .phd {
        padding: 12px 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.65);
      }
body[data-page="home-light"] .compare-panel .phd b {
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .compare-panel .pbd {
        padding: 12px 12px 12px;
      }
body[data-page="home-light"] .list {
        display: grid;
        gap: 10px;
      }
body[data-page="home-light"] .row {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 10px;
        align-items: center;
        padding: 12px 12px;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.94);
      }
body[data-page="home-light"] .row b {
        font-size: 13px;
      }
body[data-page="home-light"] .row span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="home-light"] .row .lhs {
        display: grid;
        grid-template-columns: 34px 1fr;
        gap: 10px;
        align-items: center;
        min-width: 0;
      }
body[data-page="home-light"] .mini-mark {
        width: 34px;
        height: 34px;
        border-radius: 12px;
        display: grid;
        place-items: center;
        background: rgba(37, 99, 235, 0.1);
        border: 1px solid rgba(37, 99, 235, 0.14);
        font-weight: 900;
        color: rgba(15, 23, 42, 0.9);
        font-size: 12px;
      }
body[data-page="home-light"] .mini-mark.green {
        background: rgba(22, 163, 74, 0.1);
        border-color: rgba(22, 163, 74, 0.16);
      }
body[data-page="home-light"] .mini-mark.amber {
        background: rgba(245, 158, 11, 0.12);
        border-color: rgba(245, 158, 11, 0.18);
      }
body[data-page="home-light"] .mini-mark.slate {
        background: rgba(15, 23, 42, 0.06);
        border-color: rgba(15, 23, 42, 0.12);
      }
body[data-page="home-light"] .row .text {
        min-width: 0;
      }
body[data-page="home-light"] .row .text b {
        display: block;
        font-size: 13px;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .row .text span {
        display: block;
        margin-top: 2px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }
body[data-page="home-light"] .meter {
        display: flex;
        gap: 6px;
        align-items: center;
        font-variant-numeric: tabular-nums;
      }
body[data-page="home-light"] .bar {
        width: 70px;
        height: 8px;
        border-radius: 99px;
        background: rgba(15, 23, 42, 0.08);
        overflow: hidden;
      }
body[data-page="home-light"] .bar > i {
        display: block;
        height: 100%;
        background: linear-gradient(90deg, var(--primary), rgba(22, 163, 74, 0.9));
        width: 52%;
      }
body[data-page="home-light"] .steps {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 12px;
      }
body[data-page="home-light"] .step-card {
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        padding: 14px 14px 14px;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        min-height: 132px;
        display: grid;
        grid-template-rows: auto auto 1fr;
        gap: 8px;
      }
body[data-page="home-light"] .step-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="home-light"] .step-title {
        margin: 0;
        font-size: 15px;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .step-desc {
        margin: 0;
        color: rgba(15, 23, 42, 0.68);
        font-size: 13px;
        line-height: 1.7;
      }
body[data-page="home-light"] .step-chip {
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(37, 99, 235, 0.1);
        border: 1px solid rgba(37, 99, 235, 0.14);
        color: rgba(15, 23, 42, 0.86);
        font-weight: 800;
        white-space: nowrap;
      }
@media (max-width: 1020px)  {body[data-page="home-light"] .compare-grid {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .steps {
          grid-template-columns: 1fr;
        }
}
body[data-page="home-light"] .faq {
        display: grid;
        gap: 10px;
      }
body[data-page="home-light"] details {
        border-radius: var(--radius);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        padding: 12px 14px;
        box-shadow: var(--shadow2);
      }
body[data-page="home-light"] summary {
        cursor: pointer;
        list-style: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        font-weight: 800;
        font-size: 14px;
      }
body[data-page="home-light"] summary::-webkit-details-marker {
        display: none;
      }
body[data-page="home-light"] details p {
        margin: 10px 0 0;
        color: rgba(15, 23, 42, 0.74);
        font-size: 13px;
        line-height: 1.75;
      }
body[data-page="home-light"] .chev {
        opacity: 0.7;
        transform: rotate(0deg);
        transition: transform 140ms ease;
      }
body[data-page="home-light"] details[open] .chev {
        transform: rotate(180deg);
      }
body[data-page="home-light"] .cta {
        padding: 26px 0 40px;
      }
body[data-page="home-light"] .cta-card {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
        padding: 18px;
      }
body[data-page="home-light"] .cta-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 16px;
        align-items: center;
      }
body[data-page="home-light"] .topic-grid {
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 22px;
        align-items: stretch;
      }
body[data-page="home-light"] .topic-card {
        position: relative;
        border-radius: 18px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.82);
        box-shadow: 0 16px 40px rgba(15, 23, 42, 0.08);
        padding: 18px 18px 16px;
        overflow: hidden;
        min-height: 420px;
        display: grid;
        grid-template-rows: auto 1fr auto;
        gap: 14px;
      }
body[data-page="home-light"] .topic-card::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        height: 4px;
        background: linear-gradient(90deg, rgba(37, 99, 235, 0.95), rgba(22, 163, 74, 0.9));
      }
body[data-page="home-light"] .topic-card:nth-child(2)::before {
        background: linear-gradient(90deg, rgba(22, 163, 74, 0.95), rgba(16, 185, 129, 0.88));
      }
body[data-page="home-light"] .topic-hd {
        display: flex;
        align-items: center;
        gap: 12px;
      }
body[data-page="home-light"] .topic-bar {
        width: 4px;
        height: 18px;
        border-radius: 999px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 10px 22px rgba(29, 78, 216, 0.18);
      }
body[data-page="home-light"] .topic-card:nth-child(2) .topic-bar {
        background: rgba(22, 163, 74, 0.95);
        box-shadow: 0 10px 22px rgba(22, 163, 74, 0.16);
      }
body[data-page="home-light"] .topic-title {
        margin: 0;
        font-size: 22px;
        letter-spacing: -0.3px;
      }
body[data-page="home-light"] .topic-list {
        margin: 0;
        padding: 2px 0;
        list-style: none;
        display: grid;
        gap: 0;
      }
body[data-page="home-light"] .topic-list li {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="home-light"] .topic-list li:first-child {
        border-top: 0;
      }
body[data-page="home-light"] .topic-list a {
        display: grid;
        grid-template-columns: 12px 1fr;
        gap: 12px;
        align-items: center;
        padding: 16px 2px;
        color: rgba(15, 23, 42, 0.92);
        font-weight: 700;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .topic-list a:hover {
        color: rgba(29, 78, 216, 0.96);
      }
body[data-page="home-light"] .topic-bullet {
        width: 8px;
        height: 8px;
        border-radius: 2px;
        background: rgba(37, 99, 235, 0.95);
      }
body[data-page="home-light"] .topic-card:nth-child(2) .topic-bullet {
        background: rgba(22, 163, 74, 0.95);
      }
body[data-page="home-light"] .topic-more {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        height: 52px;
        width: 140px;
        border-radius: 14px;
        border: 0;
        color: white;
        background: linear-gradient(180deg, rgba(37, 99, 235, 0.98), rgba(29, 78, 216, 0.96));
        box-shadow: 0 18px 34px rgba(29, 78, 216, 0.18);
        font-weight: 900;
        letter-spacing: 0.2px;
      }
body[data-page="home-light"] .topic-more:hover {
        filter: brightness(1.02);
      }
body[data-page="home-light"] .qr {
        border-radius: 16px;
        border: 1px dashed rgba(15, 23, 42, 0.16);
        background: rgba(248, 251, 255, 0.92);
        padding: 14px;
        display: grid;
        grid-template-columns: 96px 1fr;
        gap: 12px;
        align-items: center;
      }
body[data-page="home-light"] .qr-box {
        width: 96px;
        height: 96px;
        border-radius: 14px;
        background: repeating-linear-gradient(
            90deg,
            rgba(15, 23, 42, 0.16),
            rgba(15, 23, 42, 0.16) 6px,
            rgba(15, 23, 42, 0.06) 6px,
            rgba(15, 23, 42, 0.06) 12px
          ),
          repeating-linear-gradient(
            0deg,
            rgba(15, 23, 42, 0.16),
            rgba(15, 23, 42, 0.16) 6px,
            rgba(15, 23, 42, 0.06) 6px,
            rgba(15, 23, 42, 0.06) 12px
          );
        opacity: 0.9;
      }
body[data-page="home-light"] .qr p {
        margin: 0;
        color: rgba(15, 23, 42, 0.74);
        font-size: 13px;
        line-height: 1.65;
      }
body[data-page="home-light"] .search {
        display: grid;
        gap: 10px;
        justify-items: end;
      }
body[data-page="home-light"] .search .input {
        width: 100%;
        max-width: 520px;
      }
body[data-page="home-light"] .search .btn {
        width: 100%;
        max-width: 520px;
      }
body[data-page="home-light"] footer {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.66);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="home-light"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="home-light"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="home-light"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="home-light"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.18);
        flex: none;
      }
body[data-page="home-light"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="home-light"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
      }
body[data-page="home-light"] .footer-tagline {
        margin: 0;
        color: rgba(15, 23, 42, 0.64);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="home-light"] .footer-copy {
        margin: 0;
        color: rgba(15, 23, 42, 0.52);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="home-light"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="home-light"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="home-light"] .footer-nav a:hover {
        border-color: rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.06);
        color: rgba(15, 23, 42, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
      }
@media (max-width: 860px)  {body[data-page="home-light"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="home-light"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="home-light"] .footer-nav {
          justify-content: center;
        }
}
@media (max-width: 1020px)  {body[data-page="home-light"] .hero-grid {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .grid.cols-5 {
          grid-template-columns: repeat(2, minmax(0, 1fr));
        }
body[data-page="home-light"] .grid.cols-3 {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .logos {
          grid-template-columns: repeat(3, minmax(0, 1fr));
        }
body[data-page="home-light"] .compare {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .cta-grid {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .topic-grid {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .foot {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .actions, body[data-page="home-light"] .brand {
          min-width: unset;
        }
}
@media (max-width: 640px)  {body[data-page="home-light"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="home-light"] {
          padding-top: 60px;
        }
body[data-page="home-light"] .topbar-inner {
          gap: 12px;
          padding: 12px 0;
        }
body[data-page="home-light"] .brand-name span {
          display: none;
        }
body[data-page="home-light"] .nav {
          display: none;
        }
body[data-page="home-light"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="home-light"] .actions .pill {
          display: none;
        }
body[data-page="home-light"] .actions .btn {
          padding: 10px 12px;
          border-radius: 999px;
          font-size: 13px;
          box-shadow: 0 14px 26px rgba(29, 78, 216, 0.18);
        }
body[data-page="home-light"] h1 {
          font-size: 30px;
        }
body[data-page="home-light"] .hero {
          padding: 26px 0 18px;
        }
body[data-page="home-light"] .hero-cta .pill {
          display: none;
        }
body[data-page="home-light"] .hero-metrics {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .panel-actions {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .select-row {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .grid.cols-5 {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .topic-grid {
          grid-template-columns: 1fr;
        }
body[data-page="home-light"] .topic-card {
          min-height: unset;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="home-light"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="home-light"] .mobile-menu-panel {
          transition: none !important;
        }
}
/* PAGE: lezhun-redesign.html (home-dark) */
body[data-page="home-dark"] {
        --bg: #0b1220;
        --surface: #0f1a33;
        --card: #0f1a33;
        --card2: #0b162f;
        --text: rgba(255, 255, 255, 0.92);
        --muted: rgba(255, 255, 255, 0.66);
        --line: rgba(255, 255, 255, 0.12);
        --primary: #3b82f6;
        --primary-600: #2563eb;
        --accent: #22c55e;
        --warn: #f59e0b;
        --danger: #ef4444;
        --shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
        --shadow2: 0 10px 20px rgba(0, 0, 0, 0.25);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="home-dark"] * {
        box-sizing: border-box;
      }
body[data-page="home-dark"], body[data-page="home-dark"] {
        height: 100%;
      }
body[data-page="home-dark"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1100px 700px at 70% 0%, rgba(59, 130, 246, 0.28), transparent 60%),
          radial-gradient(900px 600px at 12% 20%, rgba(34, 197, 94, 0.14), transparent 62%),
          linear-gradient(180deg, #060a12, #0b1220 55%, #060a12);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="home-dark"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="home-dark"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="home-dark"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="home-dark"] {
          padding-top: 68px;
        }
body[data-page="home-dark"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="home-dark"] .brand {
          min-width: 0;
        }
body[data-page="home-dark"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="home-dark"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="home-dark"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(10, 16, 32, 0.72);
        border-bottom: 1px solid var(--line);
      }
body[data-page="home-dark"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="home-dark"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 220px;
      }
body[data-page="home-dark"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #3b82f6, #22c55e, #f59e0b, #3b82f6);
        box-shadow: 0 10px 22px rgba(59, 130, 246, 0.25);
        position: relative;
      }
body[data-page="home-dark"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: linear-gradient(180deg, rgba(10, 16, 32, 0.35), rgba(10, 16, 32, 0.85));
      }
body[data-page="home-dark"] .brand-name {
        display: flex;
        flex-direction: column;
        line-height: 1.1;
      }
body[data-page="home-dark"] .brand-name strong {
        font-size: 15px;
        letter-spacing: 0.2px;
      }
body[data-page="home-dark"] .brand-name span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="home-dark"] .nav {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
      }
body[data-page="home-dark"] .nav a {
        padding: 9px 12px;
        border-radius: 12px;
        color: rgba(255, 255, 255, 0.8);
        font-size: 13px;
      }
body[data-page="home-dark"] .nav a:hover {
        background: rgba(255, 255, 255, 0.06);
        color: rgba(255, 255, 255, 0.92);
      }
body[data-page="home-dark"] .nav a.active {
        background: rgba(59, 130, 246, 0.14);
        color: rgba(255, 255, 255, 0.95);
        border: 1px solid rgba(59, 130, 246, 0.18);
      }
body[data-page="home-dark"] .actions {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 220px;
        justify-content: flex-end;
      }
body[data-page="home-dark"] .hamburger {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        background: rgba(255, 255, 255, 0.05);
        box-shadow: 0 10px 20px rgba(0, 0, 0, 0.18);
        cursor: pointer;
      }
body[data-page="home-dark"] .hamburger span {
        display: block;
        width: 16px;
        height: 2px;
        background: rgba(255, 255, 255, 0.9);
        border-radius: 99px;
        margin: 0 auto;
        transition: transform 160ms ease, opacity 160ms ease, width 160ms ease;
      }
body[data-page="home-dark"] .hamburger span + span {
        margin-top: 5px;
      }
body[data-page="home-dark"] .hamburger:active {
        transform: translateY(1px);
      }
body[data-page="home-dark"] .menu-open .hamburger span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
        width: 18px;
      }
body[data-page="home-dark"] .menu-open .hamburger span:nth-child(2) {
        opacity: 0;
      }
body[data-page="home-dark"] .menu-open .hamburger span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
        width: 18px;
      }
body[data-page="home-dark"] .mobile-menu {
        display: none;
      }
body[data-page="home-dark"] .menu-open .mobile-menu {
        display: block;
      }
body[data-page="home-dark"] .mobile-menu-backdrop {
        position: fixed;
        inset: 0;
        z-index: 60;
        border: 0;
        background: rgba(0, 0, 0, 0.5);
      }
body[data-page="home-dark"] .mobile-menu-panel {
        position: fixed;
        top: 0;
        right: 0;
        height: 100%;
        width: min(88vw, 320px);
        z-index: 61;
        background: rgba(10, 16, 32, 0.94);
        backdrop-filter: blur(10px);
        border-left: 1px solid rgba(255, 255, 255, 0.12);
        box-shadow: 0 28px 70px rgba(0, 0, 0, 0.5);
        border-top-left-radius: 22px;
        border-bottom-left-radius: 22px;
        transform: translateX(110%);
        transition: transform 180ms ease;
        display: grid;
        grid-template-rows: auto 1fr auto;
      }
body[data-page="home-dark"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="home-dark"] .mobile-menu-hd {
        padding: calc(env(safe-area-inset-top) + 12px) 14px 12px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(255, 255, 255, 0.04);
      }
body[data-page="home-dark"] .mobile-menu-hd strong {
        font-size: 14px;
      }
body[data-page="home-dark"] .mobile-menu-close {
        width: 38px;
        height: 38px;
        border-radius: 999px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        background: rgba(255, 255, 255, 0.06);
        color: rgba(255, 255, 255, 0.9);
        font-size: 18px;
        line-height: 1;
        cursor: pointer;
      }
body[data-page="home-dark"] .mobile-menu-links {
        padding: 12px 12px 14px;
        display: grid;
        gap: 6px;
        overflow: auto;
      }
body[data-page="home-dark"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(255, 255, 255, 0.03);
        color: rgba(255, 255, 255, 0.9);
        font-weight: 600;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="home-dark"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(59, 130, 246, 0.9);
        box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.12);
        margin-right: 10px;
      }
body[data-page="home-dark"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.7;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="home-dark"] .mobile-menu-links a.active {
        border-color: rgba(59, 130, 246, 0.28);
        background: rgba(59, 130, 246, 0.12);
      }
body[data-page="home-dark"] .mobile-menu-links a:hover {
        border-color: rgba(59, 130, 246, 0.28);
        background: rgba(59, 130, 246, 0.12);
      }
body[data-page="home-dark"] .mobile-menu-ft {
        padding: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(255, 255, 255, 0.03);
        padding-bottom: calc(env(safe-area-inset-bottom) + 12px);
      }
body[data-page="home-dark"] .mobile-menu-ft .btn {
        width: 100%;
      }
body[data-page="home-dark"] .pill {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        background: rgba(255, 255, 255, 0.06);
        color: rgba(255, 255, 255, 0.86);
        font-size: 13px;
        box-shadow: 0 8px 16px rgba(0, 0, 0, 0.16);
      }
body[data-page="home-dark"] .pill b {
        font-weight: 600;
      }
body[data-page="home-dark"] .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 11px 14px;
        border-radius: 14px;
        border: 0;
        color: white;
        background: linear-gradient(180deg, var(--primary), var(--primary-600));
        box-shadow: 0 14px 28px rgba(37, 99, 235, 0.32);
        font-weight: 600;
        letter-spacing: 0.2px;
        cursor: pointer;
        user-select: none;
      }
body[data-page="home-dark"] .btn.secondary {
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.16);
        box-shadow: none;
        font-weight: 600;
        color: rgba(255, 255, 255, 0.92);
      }
body[data-page="home-dark"] .btn:active {
        transform: translateY(1px);
      }
body[data-page="home-dark"] .hero {
        padding: 54px 0 24px;
      }
body[data-page="home-dark"] .hero-grid {
        display: grid;
        grid-template-columns: 1.12fr 0.88fr;
        gap: 28px;
        align-items: center;
      }
body[data-page="home-dark"] .kicker {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
        border-radius: 999px;
        background: rgba(34, 197, 94, 0.1);
        border: 1px solid rgba(34, 197, 94, 0.2);
        color: rgba(255, 255, 255, 0.88);
        font-size: 13px;
      }
body[data-page="home-dark"] .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(34, 197, 94, 0.14);
      }
body[data-page="home-dark"] h1 {
        margin: 14px 0 12px;
        font-size: 40px;
        line-height: 1.15;
        letter-spacing: -0.5px;
      }
body[data-page="home-dark"] .sub {
        margin: 0;
        color: var(--muted);
        font-size: 15px;
        line-height: 1.8;
        max-width: 54ch;
      }
body[data-page="home-dark"] .hero-cta {
        margin-top: 18px;
        display: flex;
        gap: 12px;
        align-items: center;
        flex-wrap: wrap;
      }
body[data-page="home-dark"] .hero-metrics {
        margin-top: 16px;
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
      }
body[data-page="home-dark"] .metric {
        border-radius: var(--radius-sm);
        padding: 12px 12px;
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(255, 255, 255, 0.05);
      }
body[data-page="home-dark"] .metric strong {
        font-size: 16px;
        display: block;
        margin-bottom: 4px;
      }
body[data-page="home-dark"] .metric span {
        color: var(--muted);
        font-size: 12px;
      }
body[data-page="home-dark"] .hero-panel {
        border-radius: calc(var(--radius) + 4px);
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
        border: 1px solid rgba(255, 255, 255, 0.14);
        box-shadow: var(--shadow);
        overflow: hidden;
      }
body[data-page="home-dark"] .panel-top {
        padding: 16px 18px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(10, 16, 32, 0.45);
      }
body[data-page="home-dark"] .panel-top .title {
        display: flex;
        align-items: center;
        gap: 10px;
        font-weight: 700;
        letter-spacing: 0.2px;
      }
body[data-page="home-dark"] .badge {
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(59, 130, 246, 0.12);
        border: 1px solid rgba(59, 130, 246, 0.2);
        color: rgba(255, 255, 255, 0.9);
      }
body[data-page="home-dark"] .panel-body {
        padding: 18px;
      }
body[data-page="home-dark"] .panel-form {
        display: grid;
        gap: 12px;
      }
body[data-page="home-dark"] .input {
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 12px 12px;
        border-radius: 14px;
        background: rgba(10, 16, 32, 0.65);
        border: 1px solid rgba(255, 255, 255, 0.12);
      }
body[data-page="home-dark"] .input svg {
        flex: 0 0 auto;
        opacity: 0.92;
      }
body[data-page="home-dark"] .input input {
        width: 100%;
        background: transparent;
        border: 0;
        outline: 0;
        color: rgba(255, 255, 255, 0.92);
        font-size: 14px;
      }
body[data-page="home-dark"] .hint {
        color: var(--muted);
        font-size: 12px;
        line-height: 1.7;
        margin-top: -4px;
      }
body[data-page="home-dark"] .panel-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
        margin-top: 6px;
      }
body[data-page="home-dark"] .select-row {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 10px;
      }
body[data-page="home-dark"] .select {
        padding: 12px 12px;
        border-radius: 14px;
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(10, 16, 32, 0.55);
        color: rgba(255, 255, 255, 0.88);
        font-size: 13px;
      }
body[data-page="home-dark"] .section {
        padding: 26px 0;
      }
body[data-page="home-dark"] .section-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 18px;
        margin-bottom: 14px;
      }
body[data-page="home-dark"] h2 {
        margin: 0;
        font-size: 22px;
        letter-spacing: -0.2px;
      }
body[data-page="home-dark"] .section-header p {
        margin: 0;
        color: var(--muted);
        font-size: 13px;
        line-height: 1.8;
        max-width: 64ch;
      }
body[data-page="home-dark"] .grid {
        display: grid;
        gap: 12px;
      }
body[data-page="home-dark"] .grid.cols-5 {
        grid-template-columns: repeat(5, minmax(0, 1fr));
      }
body[data-page="home-dark"] .grid.cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
body[data-page="home-dark"] .grid.cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
body[data-page="home-dark"] .card {
        border-radius: var(--radius);
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
        box-shadow: var(--shadow2);
        overflow: hidden;
      }
body[data-page="home-dark"] .card-inner {
        padding: 16px 16px 14px;
      }
body[data-page="home-dark"] .card-head {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 14px;
        margin-bottom: 10px;
      }
body[data-page="home-dark"] .brand-mark {
        width: 56px;
        height: 56px;
        border-radius: 18px;
        display: grid;
        place-items: center;
        padding: 8px;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.14);
        box-shadow: 0 12px 26px rgba(0, 0, 0, 0.22);
      }
body[data-page="home-dark"] .brand-mark.green {
        background: rgba(34, 197, 94, 0.08);
        border-color: rgba(34, 197, 94, 0.16);
      }
body[data-page="home-dark"] .brand-mark.amber {
        background: rgba(245, 158, 11, 0.08);
        border-color: rgba(245, 158, 11, 0.18);
      }
body[data-page="home-dark"] .brand-mark.red {
        background: rgba(239, 68, 68, 0.08);
        border-color: rgba(239, 68, 68, 0.16);
      }
body[data-page="home-dark"] .brand-logo {
        width: 100%;
        height: 100%;
        object-fit: contain;
        filter: saturate(1.06) contrast(1.06);
        opacity: 0.98;
      }
body[data-page="home-dark"] .card-tags {
        display: flex;
        gap: 8px;
        align-items: center;
        flex-wrap: wrap;
        justify-content: flex-end;
      }
body[data-page="home-dark"] .card h3 {
        margin: 0 0 8px;
        font-size: 16px;
        letter-spacing: -0.2px;
      }
body[data-page="home-dark"] .card p {
        margin: 0;
        color: var(--muted);
        font-size: 13px;
        line-height: 1.7;
        min-height: 44px;
      }
body[data-page="home-dark"] .card .foot {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        padding-top: 12px;
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        margin-top: 14px;
      }
body[data-page="home-dark"] .card .foot .tag {
        max-width: calc(100% - 92px);
        overflow: hidden;
        text-overflow: ellipsis;
      }
body[data-page="home-dark"] .tag {
        font-size: 12px;
        color: rgba(255, 255, 255, 0.82);
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.06);
        border: 1px solid rgba(255, 255, 255, 0.12);
        white-space: nowrap;
      }
body[data-page="home-dark"] .tag.strong {
        background: rgba(255, 255, 255, 0.08);
        border-color: rgba(255, 255, 255, 0.14);
        color: rgba(255, 255, 255, 0.9);
        font-weight: 700;
      }
body[data-page="home-dark"] .link {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        font-size: 13px;
        color: rgba(255, 255, 255, 0.92);
        padding: 9px 10px;
        border-radius: 12px;
        background: rgba(59, 130, 246, 0.12);
        border: 1px solid rgba(59, 130, 246, 0.2);
      }
body[data-page="home-dark"] .callout {
        margin-top: 12px;
        border-radius: var(--radius);
        border: 1px solid rgba(59, 130, 246, 0.16);
        background: linear-gradient(180deg, rgba(59, 130, 246, 0.12), rgba(59, 130, 246, 0.06));
        padding: 14px 16px;
        display: flex;
        align-items: flex-start;
        gap: 12px;
      }
body[data-page="home-dark"] .callout strong {
        display: block;
        margin-bottom: 4px;
      }
body[data-page="home-dark"] .callout p {
        margin: 0;
        color: rgba(255, 255, 255, 0.78);
        font-size: 13px;
        line-height: 1.75;
      }
body[data-page="home-dark"] .logos {
        display: grid;
        grid-template-columns: repeat(6, minmax(0, 1fr));
        gap: 10px;
        margin-top: 12px;
      }
body[data-page="home-dark"] .logo-item {
        border-radius: 14px;
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(255, 255, 255, 0.04);
        padding: 10px 10px;
        color: rgba(255, 255, 255, 0.82);
        font-weight: 600;
        font-size: 12px;
        display: flex;
        align-items: center;
        justify-content: center;
        text-align: center;
        min-height: 46px;
      }
body[data-page="home-dark"] .compare {
        display: grid;
        grid-template-columns: 0.9fr 1.1fr;
        gap: 14px;
        align-items: start;
      }
body[data-page="home-dark"] .compare .panel {
        border-radius: var(--radius);
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(255, 255, 255, 0.04);
        overflow: hidden;
      }
body[data-page="home-dark"] .compare .panel .hd {
        padding: 14px 16px;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="home-dark"] .compare .panel .bd {
        padding: 14px 16px 16px;
      }
body[data-page="home-dark"] .list {
        display: grid;
        gap: 10px;
      }
body[data-page="home-dark"] .row {
        display: grid;
        grid-template-columns: 1fr auto;
        gap: 10px;
        align-items: center;
        padding: 10px 12px;
        border-radius: 14px;
        border: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(10, 16, 32, 0.45);
      }
body[data-page="home-dark"] .row b {
        font-size: 13px;
      }
body[data-page="home-dark"] .row span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="home-dark"] .meter {
        display: flex;
        gap: 6px;
        align-items: center;
        font-variant-numeric: tabular-nums;
      }
body[data-page="home-dark"] .bar {
        width: 70px;
        height: 8px;
        border-radius: 99px;
        background: rgba(255, 255, 255, 0.1);
        overflow: hidden;
      }
body[data-page="home-dark"] .bar > i {
        display: block;
        height: 100%;
        background: linear-gradient(90deg, var(--primary), rgba(34, 197, 94, 0.9));
        width: 52%;
      }
body[data-page="home-dark"] .faq {
        display: grid;
        gap: 10px;
      }
body[data-page="home-dark"] details {
        border-radius: var(--radius);
        border: 1px solid rgba(255, 255, 255, 0.12);
        background: rgba(255, 255, 255, 0.04);
        padding: 12px 14px;
      }
body[data-page="home-dark"] summary {
        cursor: pointer;
        list-style: none;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 14px;
        font-weight: 700;
        font-size: 14px;
      }
body[data-page="home-dark"] summary::-webkit-details-marker {
        display: none;
      }
body[data-page="home-dark"] details p {
        margin: 10px 0 0;
        color: rgba(255, 255, 255, 0.78);
        font-size: 13px;
        line-height: 1.75;
      }
body[data-page="home-dark"] .chev {
        opacity: 0.8;
        transform: rotate(0deg);
        transition: transform 140ms ease;
      }
body[data-page="home-dark"] details[open] .chev {
        transform: rotate(180deg);
      }
body[data-page="home-dark"] .cta {
        padding: 26px 0 40px;
      }
body[data-page="home-dark"] .cta-card {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(255, 255, 255, 0.14);
        background: radial-gradient(900px 420px at 15% 20%, rgba(34, 197, 94, 0.18), transparent 55%),
          radial-gradient(1100px 520px at 78% 10%, rgba(59, 130, 246, 0.3), transparent 50%),
          linear-gradient(180deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.03));
        box-shadow: var(--shadow);
        overflow: hidden;
        padding: 18px;
      }
body[data-page="home-dark"] .cta-grid {
        display: grid;
        grid-template-columns: 1fr 0.9fr;
        gap: 16px;
        align-items: center;
      }
body[data-page="home-dark"] .qr {
        border-radius: 16px;
        border: 1px dashed rgba(255, 255, 255, 0.18);
        background: rgba(10, 16, 32, 0.4);
        padding: 14px;
        display: grid;
        grid-template-columns: 96px 1fr;
        gap: 12px;
        align-items: center;
      }
body[data-page="home-dark"] .qr-box {
        width: 96px;
        height: 96px;
        border-radius: 14px;
        background: repeating-linear-gradient(
            90deg,
            rgba(255, 255, 255, 0.14),
            rgba(255, 255, 255, 0.14) 6px,
            rgba(255, 255, 255, 0.05) 6px,
            rgba(255, 255, 255, 0.05) 12px
          ),
          repeating-linear-gradient(
            0deg,
            rgba(255, 255, 255, 0.14),
            rgba(255, 255, 255, 0.14) 6px,
            rgba(255, 255, 255, 0.05) 6px,
            rgba(255, 255, 255, 0.05) 12px
          );
        opacity: 0.9;
      }
body[data-page="home-dark"] .qr p {
        margin: 0;
        color: rgba(255, 255, 255, 0.78);
        font-size: 13px;
        line-height: 1.65;
      }
body[data-page="home-dark"] .search {
        display: grid;
        gap: 10px;
        justify-items: end;
      }
body[data-page="home-dark"] .search .input {
        width: 100%;
        max-width: 520px;
      }
body[data-page="home-dark"] .search .btn {
        width: 100%;
        max-width: 520px;
      }
body[data-page="home-dark"] footer {
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        background: rgba(10, 16, 32, 0.45);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="home-dark"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(59, 130, 246, 0.32),
          rgba(34, 197, 94, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="home-dark"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="home-dark"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="home-dark"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(59, 130, 246, 0.22);
        flex: none;
      }
body[data-page="home-dark"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="home-dark"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
        color: rgba(255, 255, 255, 0.92);
      }
body[data-page="home-dark"] .footer-tagline {
        margin: 0;
        color: rgba(255, 255, 255, 0.66);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="home-dark"] .footer-copy {
        margin: 0;
        color: rgba(255, 255, 255, 0.56);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="home-dark"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="home-dark"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(255, 255, 255, 0.14);
        background: rgba(255, 255, 255, 0.04);
        color: rgba(255, 255, 255, 0.74);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="home-dark"] .footer-nav a:hover {
        border-color: rgba(59, 130, 246, 0.34);
        background: rgba(59, 130, 246, 0.12);
        color: rgba(255, 255, 255, 0.92);
        transform: translateY(-1px);
        box-shadow: 0 16px 36px rgba(0, 0, 0, 0.25);
      }
@media (max-width: 860px)  {body[data-page="home-dark"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="home-dark"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="home-dark"] .footer-nav {
          justify-content: center;
        }
}
@media (max-width: 1020px)  {body[data-page="home-dark"] .hero-grid {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .grid.cols-5 {
          grid-template-columns: repeat(2, minmax(0, 1fr));
        }
body[data-page="home-dark"] .grid.cols-3 {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .logos {
          grid-template-columns: repeat(3, minmax(0, 1fr));
        }
body[data-page="home-dark"] .compare {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .cta-grid {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .actions, body[data-page="home-dark"] .brand {
          min-width: unset;
        }
}
@media (max-width: 640px)  {body[data-page="home-dark"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="home-dark"] {
          padding-top: 60px;
        }
body[data-page="home-dark"] .topbar-inner {
          gap: 12px;
          padding: 12px 0;
        }
body[data-page="home-dark"] .brand-name span {
          display: none;
        }
body[data-page="home-dark"] .nav {
          display: none;
        }
body[data-page="home-dark"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="home-dark"] .actions .pill {
          display: none;
        }
body[data-page="home-dark"] .actions .btn {
          padding: 10px 12px;
          border-radius: 999px;
          font-size: 13px;
          box-shadow: 0 12px 22px rgba(37, 99, 235, 0.26);
        }
body[data-page="home-dark"] h1 {
          font-size: 30px;
        }
body[data-page="home-dark"] .hero {
          padding: 26px 0 18px;
        }
body[data-page="home-dark"] .hero-cta .pill {
          display: none;
        }
body[data-page="home-dark"] .hero-metrics {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .grid.cols-5 {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .panel-actions {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .select-row {
          grid-template-columns: 1fr;
        }
body[data-page="home-dark"] .compare .panel .hd {
          flex-direction: column;
          align-items: flex-start;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="home-dark"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="home-dark"] .mobile-menu-panel {
          transition: none !important;
        }
}
/* PAGE: systems.html (systems) */
body[data-page="systems"] {
        --bg: #f6f8ff;
        --surface: #ffffff;
        --card: #ffffff;
        --text: rgba(15, 23, 42, 0.92);
        --muted: rgba(15, 23, 42, 0.62);
        --line: rgba(15, 23, 42, 0.12);
        --primary: #2563eb;
        --primary-600: #1d4ed8;
        --accent: #16a34a;
        --accent2: #f59e0b;
        --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
        --shadow2: 0 14px 34px rgba(15, 23, 42, 0.1);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --article: 1160px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="systems"] * {
        box-sizing: border-box;
      }
body[data-page="systems"], body[data-page="systems"] {
        height: 100%;
      }
body[data-page="systems"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1000px 620px at 78% 0%, rgba(37, 99, 235, 0.18), transparent 62%),
          radial-gradient(820px 540px at 12% 18%, rgba(22, 163, 74, 0.11), transparent 64%),
          linear-gradient(180deg, #fbfdff, #f5f7ff 60%, #f2f6ff);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="systems"]::before {
        content: "";
        position: fixed;
        inset: 0;
        pointer-events: none;
        background: radial-gradient(1200px 800px at 50% 0%, rgba(255, 255, 255, 0.32), transparent 55%),
          repeating-linear-gradient(90deg, rgba(15, 23, 42, 0.04) 0 1px, transparent 1px 14px);
        opacity: 0.22;
        mix-blend-mode: soft-light;
      }
body[data-page="systems"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="systems"] a, body[data-page="systems"] button {
        transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease,
          color 160ms ease, opacity 160ms ease;
      }
body[data-page="systems"] :focus-visible {
        outline: 3px solid rgba(37, 99, 235, 0.28);
        outline-offset: 3px;
      }
body[data-page="systems"] ::selection {
        background: rgba(37, 99, 235, 0.18);
      }
body[data-page="systems"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="systems"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="systems"] {
          padding-top: 68px;
        }
body[data-page="systems"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="systems"] .brand {
          min-width: 0;
        }
body[data-page="systems"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="systems"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="systems"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.72);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="systems"] .topbar::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="systems"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="systems"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 220px;
      }
body[data-page="systems"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #2563eb, #16a34a, #f59e0b, #2563eb);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.18);
        position: relative;
      }
body[data-page="systems"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.92));
      }
body[data-page="systems"] .brand-name {
        display: flex;
        flex-direction: column;
        line-height: 1.1;
      }
body[data-page="systems"] .brand-name strong {
        font-size: 15px;
        letter-spacing: 0.2px;
      }
body[data-page="systems"] .brand-name span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="systems"] .nav {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
      }
body[data-page="systems"] .nav a {
        padding: 9px 12px;
        border-radius: 12px;
        color: rgba(15, 23, 42, 0.76);
        font-size: 13px;
      }
body[data-page="systems"] .nav a:hover {
        background: rgba(15, 23, 42, 0.05);
        color: rgba(15, 23, 42, 0.9);
      }
body[data-page="systems"] .nav a.active {
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.92);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="systems"] .actions {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 220px;
        justify-content: flex-end;
      }
body[data-page="systems"] .pill {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.7);
        color: rgba(15, 23, 42, 0.84);
        font-size: 13px;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
      }
body[data-page="systems"] .pill b {
        font-weight: 700;
      }
body[data-page="systems"] .hamburger {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.55);
        box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
        cursor: pointer;
      }
body[data-page="systems"] .hamburger span {
        display: block;
        width: 16px;
        height: 2px;
        background: rgba(15, 23, 42, 0.86);
        border-radius: 99px;
        margin: 0 auto;
        transition: transform 160ms ease, opacity 160ms ease, width 160ms ease;
      }
body[data-page="systems"] .hamburger span + span {
        margin-top: 4px;
      }
body[data-page="systems"] .menu-open .hamburger span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
        width: 18px;
      }
body[data-page="systems"] .menu-open .hamburger span:nth-child(2) {
        opacity: 0;
      }
body[data-page="systems"] .menu-open .hamburger span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
        width: 18px;
      }
body[data-page="systems"] .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 30;
        display: grid;
        grid-template-columns: 1fr;
        pointer-events: none;
      }
body[data-page="systems"] .mobile-menu[aria-hidden="true"] {
        opacity: 0;
      }
body[data-page="systems"] .mobile-menu[aria-hidden="false"] {
        opacity: 1;
        pointer-events: auto;
      }
body[data-page="systems"] .mobile-menu-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(15, 23, 42, 0.25);
        border: 0;
        cursor: pointer;
      }
body[data-page="systems"] .mobile-menu-panel {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: min(420px, calc(100vw - 48px));
        background: rgba(255, 255, 255, 0.82);
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        box-shadow: -20px 0 60px rgba(15, 23, 42, 0.2);
        transform: translateX(110%);
        transition: transform 220ms ease;
        display: grid;
        grid-template-rows: auto 1fr;
      }
body[data-page="systems"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="systems"] .mobile-menu-hd {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.92);
      }
body[data-page="systems"] .mobile-menu-hd strong {
        font-size: 14px;
      }
body[data-page="systems"] .mobile-menu-close {
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.65);
        cursor: pointer;
        font-size: 20px;
        line-height: 1;
      }
body[data-page="systems"] .mobile-menu-links {
        padding: 14px;
        display: grid;
        gap: 10px;
        overflow: auto;
      }
body[data-page="systems"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.92);
        font-weight: 800;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="systems"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
      }
body[data-page="systems"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.6;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="systems"] .mobile-menu-links a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="systems"] .hero {
        padding: 42px 0 14px;
      }
body[data-page="systems"] .hero-card {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
        position: relative;
      }
body[data-page="systems"] .hero-card::before {
        content: "";
        position: absolute;
        inset: -120px -120px auto -120px;
        height: 340px;
        background: radial-gradient(260px 200px at 18% 34%, rgba(22, 163, 74, 0.22), transparent 70%),
          radial-gradient(320px 220px at 56% 10%, rgba(37, 99, 235, 0.26), transparent 70%),
          radial-gradient(300px 220px at 92% 44%, rgba(245, 158, 11, 0.18), transparent 70%);
        pointer-events: none;
      }
body[data-page="systems"] .hero-card::after {
        content: "";
        position: absolute;
        inset: 0;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.2), transparent 42%);
        pointer-events: none;
      }
body[data-page="systems"] .hero-inner {
        padding: 28px 28px;
        display: grid;
        grid-template-columns: 1fr 360px;
        gap: 18px;
        align-items: start;
        position: relative;
      }
body[data-page="systems"] .kicker {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
        border-radius: 999px;
        background: rgba(22, 163, 74, 0.1);
        border: 1px solid rgba(22, 163, 74, 0.18);
        color: rgba(15, 23, 42, 0.9);
        font-size: 13px;
      }
body[data-page="systems"] .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
      }
body[data-page="systems"] h1 {
        margin: 14px 0 12px;
        font-size: 42px;
        line-height: 1.15;
        letter-spacing: -0.5px;
      }
body[data-page="systems"] .sub {
        margin: 0;
        color: var(--muted);
        font-size: 16px;
        line-height: 1.9;
        max-width: 72ch;
      }
body[data-page="systems"] .hero-side {
        border-radius: calc(var(--radius) + 2px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
        overflow: hidden;
      }
body[data-page="systems"] .hero-side .hd {
        padding: 12px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="systems"] .badge {
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(37, 99, 235, 0.1);
        border: 1px solid rgba(37, 99, 235, 0.14);
        color: rgba(15, 23, 42, 0.86);
        font-weight: 800;
      }
body[data-page="systems"] .hero-side .bd {
        padding: 12px 14px;
        display: grid;
        gap: 10px;
      }
body[data-page="systems"] .toc a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        padding: 10px 10px;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.7);
        color: rgba(15, 23, 42, 0.9);
        font-size: 13px;
        font-weight: 700;
      }
body[data-page="systems"] .toc a:hover {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
        transform: translateY(-1px);
      }
body[data-page="systems"] .toc a span {
        color: rgba(15, 23, 42, 0.55);
        font-weight: 700;
      }
body[data-page="systems"] .anchor {
        scroll-margin-top: 92px;
      }
body[data-page="systems"] .section {
        padding: 18px 0 28px;
      }
body[data-page="systems"] .article-shell {
        width: min(var(--article), 100%);
        margin: 0 auto;
      }
body[data-page="systems"] .paper {
        border-radius: calc(var(--radius) + 8px);
        background: rgba(255, 255, 255, 0.78);
        border: 1px solid rgba(15, 23, 42, 0.1);
        box-shadow: var(--shadow);
        overflow: hidden;
        position: relative;
      }
body[data-page="systems"] .paper::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: 0;
        height: 4px;
        background: linear-gradient(90deg, rgba(37, 99, 235, 0.95), rgba(22, 163, 74, 0.9), rgba(245, 158, 11, 0.85));
        opacity: 0.75;
      }
body[data-page="systems"] .paper-inner {
        padding: 30px 30px;
      }
body[data-page="systems"] .divider {
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.14), transparent);
        margin: 18px 0;
      }
body[data-page="systems"] .prose {
        font-size: 16px;
        line-height: 1.95;
      }
body[data-page="systems"] .prose p {
        margin: 0 0 14px;
      }
body[data-page="systems"] .prose h2 {
        margin: 0 0 8px;
        font-size: 18px;
        letter-spacing: -0.2px;
      }
body[data-page="systems"] .h2line {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 10px;
      }
body[data-page="systems"] .h2line i {
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        display: inline-block;
        flex: 0 0 auto;
      }
body[data-page="systems"] .h2line span {
        color: rgba(15, 23, 42, 0.6);
        font-size: 12px;
        font-weight: 800;
        letter-spacing: 0.2px;
      }
body[data-page="systems"] figure {
        margin: 0;
        padding: 0;
      }
body[data-page="systems"] figure img {
        width: 100%;
        height: auto;
        display: block;
        border-radius: 18px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
      }
body[data-page="systems"] figcaption {
        margin-top: 10px;
        color: var(--muted);
        font-size: 12px;
        line-height: 1.7;
      }
body[data-page="systems"] .adv {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(37, 99, 235, 0.14);
        background: linear-gradient(180deg, rgba(37, 99, 235, 0.06), rgba(255, 255, 255, 0.78));
        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
        padding: 18px 18px 6px;
      }
body[data-page="systems"] .adv p {
        break-inside: avoid;
      }
body[data-page="systems"] .steps {
        margin-top: 14px;
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.72);
        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
        padding: 18px 18px;
      }
body[data-page="systems"] .steps-lead {
        margin: 0 0 14px;
        color: rgba(15, 23, 42, 0.74);
        font-size: 15px;
        line-height: 1.9;
      }
body[data-page="systems"] .steps-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 12px;
      }
body[data-page="systems"] .step-card {
        border-radius: var(--radius);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        padding: 16px 16px;
        display: grid;
        grid-template-columns: 52px 1fr;
        gap: 14px;
        align-items: start;
      }
body[data-page="systems"] .step-num {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        display: grid;
        place-items: center;
        font-weight: 950;
        letter-spacing: -0.2px;
        color: rgba(15, 23, 42, 0.92);
        background: rgba(37, 99, 235, 0.12);
        border: 1px solid rgba(37, 99, 235, 0.16);
        box-shadow: 0 12px 26px rgba(37, 99, 235, 0.12);
      }
body[data-page="systems"] .step-num.green {
        background: rgba(22, 163, 74, 0.1);
        border-color: rgba(22, 163, 74, 0.16);
        box-shadow: 0 12px 26px rgba(22, 163, 74, 0.1);
      }
body[data-page="systems"] .step-num.amber {
        background: rgba(245, 158, 11, 0.12);
        border-color: rgba(245, 158, 11, 0.18);
        box-shadow: 0 12px 26px rgba(245, 158, 11, 0.12);
      }
body[data-page="systems"] .step-title {
        margin: 2px 0 6px;
        font-size: 16px;
        letter-spacing: -0.2px;
      }
body[data-page="systems"] .step-desc {
        margin: 0;
        color: rgba(15, 23, 42, 0.76);
        font-size: 14px;
        line-height: 1.85;
      }
body[data-page="systems"] .ps {
        margin-top: 12px;
        border-radius: 16px;
        border: 1px solid rgba(245, 158, 11, 0.18);
        background: rgba(245, 158, 11, 0.1);
        padding: 14px 14px;
      }
body[data-page="systems"] .ps b {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 6px;
      }
body[data-page="systems"] .ps b::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(245, 158, 11, 0.95);
        box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
      }
body[data-page="systems"] .ps p {
        margin: 0;
        color: rgba(15, 23, 42, 0.8);
        font-size: 13px;
        line-height: 1.85;
      }
body[data-page="systems"] .specimen {
        margin-top: 14px;
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.72);
        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
        padding: 18px 18px;
      }
body[data-page="systems"] .specimen p {
        margin: 0 0 14px;
        color: rgba(15, 23, 42, 0.74);
        font-size: 15px;
        line-height: 1.9;
      }
body[data-page="systems"] .spec-sub {
        display: flex;
        align-items: center;
        gap: 10px;
        margin: 14px 0 10px;
        font-weight: 950;
        letter-spacing: -0.2px;
      }
body[data-page="systems"] .spec-sub::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
      }
body[data-page="systems"] .spec-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 14px;
      }
body[data-page="systems"] .spec-grid.two {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
body[data-page="systems"] .spec-grid.thumbs {
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 12px;
      }
body[data-page="systems"] .figure-card {
        border-radius: calc(var(--radius) + 2px);
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        overflow: hidden;
        position: relative;
      }
body[data-page="systems"] .figure-card a {
        display: block;
      }
body[data-page="systems"] .figure-card a::after {
        content: "点击查看大图";
        position: absolute;
        right: 12px;
        top: 12px;
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(15, 23, 42, 0.62);
        color: rgba(255, 255, 255, 0.92);
        opacity: 0;
        transform: translateY(-2px);
        transition: opacity 160ms ease, transform 160ms ease;
      }
body[data-page="systems"] .figure-card:hover a::after {
        opacity: 1;
        transform: translateY(0px);
      }
body[data-page="systems"] .figure-frame {
        padding: 12px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.8), rgba(255, 255, 255, 0.62));
      }
body[data-page="systems"] .figure-frame img {
        width: 100%;
        height: 160px;
        display: block;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
        background: white;
        object-fit: cover;
      }
body[data-page="systems"] .figure-cap {
        padding: 10px 12px 12px;
        color: rgba(15, 23, 42, 0.62);
        font-size: 12px;
        line-height: 1.7;
      }
body[data-page="systems"] .item {
        border-radius: var(--radius);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        padding: 18px 18px;
      }
body[data-page="systems"] .item:hover {
        transform: translateY(-2px);
        border-color: rgba(37, 99, 235, 0.22);
        box-shadow: 0 16px 34px rgba(15, 23, 42, 0.1);
      }
body[data-page="systems"] .item + .item {
        margin-top: 12px;
      }
body[data-page="systems"] .item-hd {
        display: flex;
        align-items: flex-start;
        justify-content: space-between;
        gap: 12px;
        margin-bottom: 8px;
      }
body[data-page="systems"] .num {
        width: 44px;
        height: 44px;
        border-radius: 14px;
        display: grid;
        place-items: center;
        font-weight: 900;
        color: rgba(15, 23, 42, 0.9);
        background: rgba(37, 99, 235, 0.12);
        border: 1px solid rgba(37, 99, 235, 0.16);
        flex: 0 0 auto;
        font-size: 14px;
      }
body[data-page="systems"] .num.green {
        background: rgba(22, 163, 74, 0.1);
        border-color: rgba(22, 163, 74, 0.16);
      }
body[data-page="systems"] .num.amber {
        background: rgba(245, 158, 11, 0.12);
        border-color: rgba(245, 158, 11, 0.18);
      }
body[data-page="systems"] .item-title {
        margin: 2px 0 0;
        font-size: 18px;
        letter-spacing: -0.2px;
      }
body[data-page="systems"] .item-desc {
        margin: 0;
        color: rgba(15, 23, 42, 0.78);
        font-size: 15px;
        line-height: 1.85;
      }
body[data-page="systems"] .item-grid {
        display: grid;
        grid-template-columns: 1fr;
        gap: 14px;
        margin-top: 14px;
      }
body[data-page="systems"] .item-grid .item {
        margin: 0;
      }
body[data-page="systems"] .note {
        margin-top: 14px;
        border-radius: var(--radius);
        border: 1px solid rgba(22, 163, 74, 0.16);
        background: rgba(22, 163, 74, 0.08);
        padding: 18px 18px;
      }
body[data-page="systems"] .note strong {
        display: flex;
        align-items: center;
        gap: 10px;
        margin-bottom: 8px;
        letter-spacing: -0.2px;
      }
body[data-page="systems"] .note strong::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(22, 163, 74, 0.95);
        box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
      }
body[data-page="systems"] .note p {
        margin: 0;
        color: rgba(15, 23, 42, 0.82);
        font-size: 15px;
        line-height: 1.9;
      }
body[data-page="systems"] footer {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.66);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="systems"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="systems"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="systems"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="systems"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.18);
        flex: none;
      }
body[data-page="systems"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="systems"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
      }
body[data-page="systems"] .footer-tagline {
        margin: 0;
        color: rgba(15, 23, 42, 0.64);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="systems"] .footer-copy {
        margin: 0;
        color: rgba(15, 23, 42, 0.52);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="systems"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="systems"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="systems"] .footer-nav a:hover {
        border-color: rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.06);
        color: rgba(15, 23, 42, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
      }
@media (max-width: 860px)  {body[data-page="systems"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="systems"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="systems"] .footer-nav {
          justify-content: center;
        }
}
@media (max-width: 1020px)  {body[data-page="systems"] .nav {
          display: none;
        }
body[data-page="systems"] .actions {
          min-width: auto;
        }
body[data-page="systems"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="systems"] .hero-inner {
          grid-template-columns: 1fr;
        }
}
@media (min-width: 980px)  {body[data-page="systems"] .item-grid {
          grid-template-columns: repeat(2, minmax(0, 1fr));
          gap: 16px;
        }
body[data-page="systems"] .adv {
          column-count: 2;
          column-gap: 26px;
        }
body[data-page="systems"] .steps-grid {
          grid-template-columns: repeat(2, minmax(0, 1fr));
          gap: 14px;
        }
body[data-page="systems"] .step-card {
          padding: 18px 18px;
        }
body[data-page="systems"] .spec-grid {
          grid-template-columns: 1fr;
        }
}
@media (max-width: 720px)  {body[data-page="systems"] .spec-grid.two {
          grid-template-columns: 1fr;
        }
body[data-page="systems"] .spec-grid.thumbs {
          grid-template-columns: repeat(2, minmax(0, 1fr));
        }
body[data-page="systems"] .figure-frame img {
          height: 150px;
        }
}
@media (max-width: 420px)  {body[data-page="systems"] .spec-grid.thumbs {
          grid-template-columns: 1fr;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="systems"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="systems"] .mobile-menu-panel {
          transition: none !important;
        }
}
/* PAGE: entrance.html (entrance) */
body[data-page="entrance"] {
        --bg: #f6f8ff;
        --surface: #ffffff;
        --card: #ffffff;
        --text: rgba(15, 23, 42, 0.92);
        --muted: rgba(15, 23, 42, 0.62);
        --line: rgba(15, 23, 42, 0.12);
        --primary: #2563eb;
        --primary-600: #1d4ed8;
        --accent: #16a34a;
        --warn: #f59e0b;
        --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
        --shadow2: 0 14px 34px rgba(15, 23, 42, 0.1);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="entrance"] * {
        box-sizing: border-box;
      }
body[data-page="entrance"], body[data-page="entrance"] {
        height: 100%;
      }
body[data-page="entrance"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1000px 620px at 78% 0%, rgba(37, 99, 235, 0.18), transparent 62%),
          radial-gradient(820px 540px at 12% 18%, rgba(22, 163, 74, 0.11), transparent 64%),
          linear-gradient(180deg, #fbfdff, #f5f7ff 60%, #f2f6ff);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="entrance"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="entrance"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="entrance"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="entrance"] {
          padding-top: 68px;
        }
body[data-page="entrance"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="entrance"] .brand {
          min-width: 0;
        }
body[data-page="entrance"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="entrance"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="entrance"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.72);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="entrance"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="entrance"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 220px;
      }
body[data-page="entrance"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #2563eb, #16a34a, #f59e0b, #2563eb);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.18);
        position: relative;
      }
body[data-page="entrance"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.92));
      }
body[data-page="entrance"] .brand-name {
        display: flex;
        flex-direction: column;
        line-height: 1.1;
      }
body[data-page="entrance"] .brand-name strong {
        font-size: 15px;
        letter-spacing: 0.2px;
      }
body[data-page="entrance"] .brand-name span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="entrance"] .nav {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
      }
body[data-page="entrance"] .nav a {
        padding: 9px 12px;
        border-radius: 12px;
        color: rgba(15, 23, 42, 0.76);
        font-size: 13px;
      }
body[data-page="entrance"] .nav a:hover {
        background: rgba(15, 23, 42, 0.05);
        color: rgba(15, 23, 42, 0.9);
      }
body[data-page="entrance"] .nav a.active {
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.92);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="entrance"] .actions {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 220px;
        justify-content: flex-end;
      }
body[data-page="entrance"] .pill {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.7);
        color: rgba(15, 23, 42, 0.84);
        font-size: 13px;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
      }
body[data-page="entrance"] .pill b {
        font-weight: 700;
      }
body[data-page="entrance"] .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 11px 14px;
        border-radius: 14px;
        border: 0;
        color: white;
        background: linear-gradient(180deg, var(--primary), var(--primary-600));
        box-shadow: 0 16px 30px rgba(29, 78, 216, 0.22);
        font-weight: 800;
        letter-spacing: 0.2px;
        cursor: pointer;
        user-select: none;
        white-space: nowrap;
      }
body[data-page="entrance"] .btn:active {
        transform: translateY(1px);
      }
body[data-page="entrance"] .btn.secondary {
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        font-weight: 800;
        color: rgba(15, 23, 42, 0.92);
      }
body[data-page="entrance"] .hamburger {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.55);
        box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
        cursor: pointer;
      }
body[data-page="entrance"] .hamburger span {
        display: block;
        width: 16px;
        height: 2px;
        background: rgba(15, 23, 42, 0.86);
        border-radius: 99px;
        margin: 0 auto;
        transition: transform 160ms ease, opacity 160ms ease, width 160ms ease;
      }
body[data-page="entrance"] .hamburger span + span {
        margin-top: 4px;
      }
body[data-page="entrance"] .menu-open .hamburger span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
        width: 18px;
      }
body[data-page="entrance"] .menu-open .hamburger span:nth-child(2) {
        opacity: 0;
      }
body[data-page="entrance"] .menu-open .hamburger span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
        width: 18px;
      }
body[data-page="entrance"] .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 30;
        display: grid;
        grid-template-columns: 1fr;
        pointer-events: none;
      }
body[data-page="entrance"] .mobile-menu[aria-hidden="true"] {
        opacity: 0;
      }
body[data-page="entrance"] .mobile-menu[aria-hidden="false"] {
        opacity: 1;
        pointer-events: auto;
      }
body[data-page="entrance"] .mobile-menu-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(15, 23, 42, 0.25);
        border: 0;
        cursor: pointer;
      }
body[data-page="entrance"] .mobile-menu-panel {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: min(420px, calc(100vw - 48px));
        background: rgba(255, 255, 255, 0.82);
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        box-shadow: -20px 0 60px rgba(15, 23, 42, 0.2);
        transform: translateX(110%);
        transition: transform 220ms ease;
        display: grid;
        grid-template-rows: auto 1fr;
      }
body[data-page="entrance"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="entrance"] .mobile-menu-hd {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.92);
      }
body[data-page="entrance"] .mobile-menu-hd strong {
        font-size: 14px;
      }
body[data-page="entrance"] .mobile-menu-close {
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.65);
        cursor: pointer;
        font-size: 20px;
        line-height: 1;
      }
body[data-page="entrance"] .mobile-menu-links {
        padding: 14px;
        display: grid;
        gap: 10px;
        overflow: auto;
      }
body[data-page="entrance"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.92);
        font-weight: 800;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="entrance"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
      }
body[data-page="entrance"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.6;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="entrance"] .mobile-menu-links a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="entrance"] .hero {
        padding: 42px 0 16px;
      }
body[data-page="entrance"] .hero-card {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
      }
body[data-page="entrance"] .hero-inner {
        padding: 28px 28px;
        display: grid;
        grid-template-columns: 1fr 440px;
        gap: 18px;
        align-items: start;
      }
body[data-page="entrance"] .kicker {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
        border-radius: 999px;
        background: rgba(22, 163, 74, 0.1);
        border: 1px solid rgba(22, 163, 74, 0.18);
        color: rgba(15, 23, 42, 0.9);
        font-size: 13px;
      }
body[data-page="entrance"] .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
      }
body[data-page="entrance"] h1 {
        margin: 14px 0 12px;
        font-size: 42px;
        line-height: 1.15;
        letter-spacing: -0.6px;
      }
body[data-page="entrance"] .sub {
        margin: 0;
        color: var(--muted);
        font-size: 16px;
        line-height: 1.9;
        max-width: 72ch;
      }
body[data-page="entrance"] .hero-cta {
        margin-top: 18px;
        display: flex;
        gap: 12px;
        align-items: center;
        flex-wrap: wrap;
      }
body[data-page="entrance"] .hero-side {
        border-radius: calc(var(--radius) + 2px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
        overflow: hidden;
      }
body[data-page="entrance"] .hero-side .hd {
        padding: 12px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="entrance"] .badge {
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(37, 99, 235, 0.1);
        border: 1px solid rgba(37, 99, 235, 0.14);
        color: rgba(15, 23, 42, 0.86);
        font-weight: 800;
      }
body[data-page="entrance"] .hero-side .bd {
        padding: 14px 14px;
        display: grid;
        gap: 10px;
      }
body[data-page="entrance"] .step {
        display: grid;
        grid-template-columns: 42px 1fr;
        gap: 12px;
        align-items: center;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.76);
        padding: 12px 12px;
      }
body[data-page="entrance"] .step i {
        width: 42px;
        height: 42px;
        border-radius: 16px;
        display: grid;
        place-items: center;
        font-weight: 900;
        background: rgba(37, 99, 235, 0.12);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="entrance"] .step b {
        display: block;
        font-size: 14px;
        letter-spacing: -0.2px;
      }
body[data-page="entrance"] .step span {
        display: block;
        margin-top: 2px;
        color: rgba(15, 23, 42, 0.62);
        font-size: 12px;
        line-height: 1.6;
      }
body[data-page="entrance"] .section {
        padding: 18px 0 32px;
      }
body[data-page="entrance"] .section-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 18px;
        margin-bottom: 14px;
      }
body[data-page="entrance"] h2 {
        margin: 0;
        font-size: 22px;
        letter-spacing: -0.2px;
      }
body[data-page="entrance"] .section-header p {
        margin: 0;
        color: var(--muted);
        font-size: 13px;
        line-height: 1.8;
        max-width: 64ch;
      }
body[data-page="entrance"] .grid {
        display: grid;
        gap: 14px;
      }
body[data-page="entrance"] .grid.cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
body[data-page="entrance"] .entry-card {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow2);
        overflow: hidden;
        display: grid;
        grid-template-rows: auto 1fr auto;
        min-height: 330px;
      }
body[data-page="entrance"] .entry-banner {
        height: 132px;
        padding: 18px 18px;
        display: grid;
        place-items: center;
        position: relative;
        background:
          radial-gradient(520px 220px at 18% 0%, rgba(255, 255, 255, 0.62), transparent 62%),
          radial-gradient(520px 220px at 88% 10%, rgba(255, 255, 255, 0.34), transparent 64%),
          linear-gradient(135deg, rgba(37, 99, 235, 0.38), rgba(22, 163, 74, 0.26));
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        overflow: hidden;
      }
body[data-page="entrance"] .entry-banner::after {
        content: "";
        position: absolute;
        inset: 10px;
        border-radius: 22px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.22), rgba(255, 255, 255, 0.04));
        box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.55);
        pointer-events: none;
      }
body[data-page="entrance"] .entry-banner.green {
        background:
          radial-gradient(520px 220px at 18% 0%, rgba(255, 255, 255, 0.62), transparent 62%),
          radial-gradient(520px 220px at 88% 10%, rgba(255, 255, 255, 0.32), transparent 64%),
          linear-gradient(135deg, rgba(34, 197, 94, 0.42), rgba(22, 163, 74, 0.18));
      }
body[data-page="entrance"] .entry-banner.amber {
        background:
          radial-gradient(520px 220px at 18% 0%, rgba(255, 255, 255, 0.62), transparent 62%),
          radial-gradient(520px 220px at 88% 10%, rgba(255, 255, 255, 0.32), transparent 64%),
          linear-gradient(135deg, rgba(245, 158, 11, 0.44), rgba(249, 115, 22, 0.18));
      }
body[data-page="entrance"] .entry-banner.slate {
        background:
          radial-gradient(520px 220px at 18% 0%, rgba(255, 255, 255, 0.56), transparent 62%),
          radial-gradient(520px 220px at 88% 10%, rgba(255, 255, 255, 0.26), transparent 64%),
          linear-gradient(135deg, rgba(15, 23, 42, 0.18), rgba(37, 99, 235, 0.16));
      }
body[data-page="entrance"] .entry-banner.white {
        background:
          radial-gradient(520px 220px at 18% 0%, rgba(37, 99, 235, 0.22), transparent 62%),
          radial-gradient(520px 220px at 88% 10%, rgba(22, 163, 74, 0.18), transparent 64%),
          linear-gradient(135deg, rgba(255, 255, 255, 0.92), rgba(248, 251, 255, 0.94));
      }
body[data-page="entrance"] .entry-banner img {
        max-width: 92%;
        max-height: 86px;
        width: auto;
        height: auto;
        display: block;
        position: relative;
        z-index: 1;
        filter: drop-shadow(0 10px 22px rgba(15, 23, 42, 0.14));
      }
body[data-page="entrance"] .entry-body {
        padding: 16px 18px 0;
      }
body[data-page="entrance"] .entry-title {
        margin: 0 0 8px;
        font-size: 18px;
        letter-spacing: -0.2px;
      }
body[data-page="entrance"] .entry-desc {
        margin: 0;
        color: rgba(15, 23, 42, 0.76);
        font-size: 14px;
        line-height: 1.85;
      }
body[data-page="entrance"] .entry-foot {
        padding: 14px 18px 18px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
      }
body[data-page="entrance"] .chip {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        color: rgba(15, 23, 42, 0.76);
        font-size: 12px;
        font-weight: 800;
      }
body[data-page="entrance"] .chip::before {
        content: "";
        width: 8px;
        height: 8px;
        border-radius: 3px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
      }
body[data-page="entrance"] .btn.entry {
        border-radius: 999px;
        padding: 11px 18px;
        background: linear-gradient(180deg, #f59e0b, #f97316);
        box-shadow: 0 16px 28px rgba(249, 115, 22, 0.22);
      }
body[data-page="entrance"] footer {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.66);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="entrance"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="entrance"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="entrance"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="entrance"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.18);
        flex: none;
      }
body[data-page="entrance"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="entrance"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
      }
body[data-page="entrance"] .footer-tagline {
        margin: 0;
        color: rgba(15, 23, 42, 0.64);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="entrance"] .footer-copy {
        margin: 0;
        color: rgba(15, 23, 42, 0.52);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="entrance"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="entrance"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="entrance"] .footer-nav a:hover {
        border-color: rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.06);
        color: rgba(15, 23, 42, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
      }
@media (max-width: 860px)  {body[data-page="entrance"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="entrance"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="entrance"] .footer-nav {
          justify-content: center;
        }
}
@media (max-width: 1020px)  {body[data-page="entrance"] .nav {
          display: none;
        }
body[data-page="entrance"] .actions {
          min-width: auto;
        }
body[data-page="entrance"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="entrance"] .hero-inner {
          grid-template-columns: 1fr;
        }
body[data-page="entrance"] .grid.cols-3 {
          grid-template-columns: repeat(2, minmax(0, 1fr));
        }
}
@media (max-width: 640px)  {body[data-page="entrance"] .grid.cols-3 {
          grid-template-columns: 1fr;
        }
body[data-page="entrance"] .hero-inner {
          padding: 20px 18px;
        }
body[data-page="entrance"] h1 {
          font-size: 34px;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="entrance"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="entrance"] .mobile-menu-panel {
          transition: none !important;
        }
}
/* PAGE: reports.html (reports) */
body[data-page="reports"] {
        --bg: #f6f8ff;
        --surface: #ffffff;
        --card: #ffffff;
        --text: rgba(15, 23, 42, 0.92);
        --muted: rgba(15, 23, 42, 0.62);
        --line: rgba(15, 23, 42, 0.12);
        --primary: #2563eb;
        --primary-600: #1d4ed8;
        --accent: #16a34a;
        --warn: #f59e0b;
        --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
        --shadow2: 0 14px 34px rgba(15, 23, 42, 0.1);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="reports"] * {
        box-sizing: border-box;
      }
body[data-page="reports"], body[data-page="reports"] {
        height: 100%;
      }
body[data-page="reports"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1000px 620px at 78% 0%, rgba(37, 99, 235, 0.18), transparent 62%),
          radial-gradient(820px 540px at 12% 18%, rgba(22, 163, 74, 0.11), transparent 64%),
          linear-gradient(180deg, #fbfdff, #f5f7ff 60%, #f2f6ff);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="reports"]::before {
        content: "";
        position: fixed;
        inset: 0;
        pointer-events: none;
        background: radial-gradient(1200px 800px at 50% 0%, rgba(255, 255, 255, 0.32), transparent 55%),
          repeating-linear-gradient(90deg, rgba(15, 23, 42, 0.04) 0 1px, transparent 1px 14px);
        opacity: 0.22;
        mix-blend-mode: soft-light;
      }
body[data-page="reports"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="reports"] a, body[data-page="reports"] button, body[data-page="reports"] input {
        transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease,
          color 160ms ease, opacity 160ms ease;
      }
body[data-page="reports"] :focus-visible {
        outline: 3px solid rgba(37, 99, 235, 0.28);
        outline-offset: 3px;
      }
body[data-page="reports"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="reports"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="reports"] {
          padding-top: 68px;
        }
body[data-page="reports"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="reports"] .brand {
          min-width: 0;
        }
body[data-page="reports"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="reports"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="reports"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.72);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="reports"] .topbar::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="reports"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="reports"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 220px;
      }
body[data-page="reports"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #2563eb, #16a34a, #f59e0b, #2563eb);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.18);
        position: relative;
        flex: 0 0 auto;
      }
body[data-page="reports"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.92));
      }
body[data-page="reports"] .brand-name {
        display: flex;
        flex-direction: column;
        line-height: 1.1;
      }
body[data-page="reports"] .brand-name strong {
        font-size: 15px;
        letter-spacing: 0.2px;
      }
body[data-page="reports"] .brand-name span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="reports"] .nav {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
      }
body[data-page="reports"] .nav a {
        padding: 9px 12px;
        border-radius: 12px;
        color: rgba(15, 23, 42, 0.76);
        font-size: 13px;
      }
body[data-page="reports"] .nav a:hover {
        background: rgba(15, 23, 42, 0.05);
        color: rgba(15, 23, 42, 0.9);
      }
body[data-page="reports"] .nav a.active {
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.92);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="reports"] .actions {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 220px;
        justify-content: flex-end;
      }
body[data-page="reports"] .pill {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.7);
        color: rgba(15, 23, 42, 0.84);
        font-size: 13px;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
      }
body[data-page="reports"] .pill b {
        font-weight: 700;
      }
body[data-page="reports"] .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 11px 14px;
        border-radius: 14px;
        border: 0;
        color: white;
        background: linear-gradient(180deg, var(--primary), var(--primary-600));
        box-shadow: 0 16px 30px rgba(29, 78, 216, 0.22);
        font-weight: 800;
        letter-spacing: 0.2px;
        cursor: pointer;
        user-select: none;
        white-space: nowrap;
      }
body[data-page="reports"] .btn.secondary {
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        font-weight: 800;
        color: rgba(15, 23, 42, 0.92);
      }
body[data-page="reports"] .btn:active {
        transform: translateY(1px);
      }
body[data-page="reports"] .hamburger {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.55);
        box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
        cursor: pointer;
      }
body[data-page="reports"] .hamburger span {
        display: block;
        width: 16px;
        height: 2px;
        background: rgba(15, 23, 42, 0.86);
        border-radius: 99px;
        margin: 0 auto;
        transition: transform 160ms ease, opacity 160ms ease, width 160ms ease;
      }
body[data-page="reports"] .hamburger span + span {
        margin-top: 4px;
      }
body[data-page="reports"] .menu-open .hamburger span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
        width: 18px;
      }
body[data-page="reports"] .menu-open .hamburger span:nth-child(2) {
        opacity: 0;
      }
body[data-page="reports"] .menu-open .hamburger span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
        width: 18px;
      }
body[data-page="reports"] .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 30;
        display: grid;
        grid-template-columns: 1fr;
        pointer-events: none;
      }
body[data-page="reports"] .mobile-menu[aria-hidden="true"] {
        opacity: 0;
      }
body[data-page="reports"] .mobile-menu[aria-hidden="false"] {
        opacity: 1;
        pointer-events: auto;
      }
body[data-page="reports"] .mobile-menu-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(15, 23, 42, 0.25);
        border: 0;
        cursor: pointer;
      }
body[data-page="reports"] .mobile-menu-panel {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: min(420px, calc(100vw - 48px));
        background: rgba(255, 255, 255, 0.82);
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        box-shadow: -20px 0 60px rgba(15, 23, 42, 0.2);
        transform: translateX(110%);
        transition: transform 220ms ease;
        display: grid;
        grid-template-rows: auto 1fr;
      }
body[data-page="reports"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="reports"] .mobile-menu-hd {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.92);
      }
body[data-page="reports"] .mobile-menu-hd strong {
        font-size: 14px;
      }
body[data-page="reports"] .mobile-menu-close {
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.65);
        cursor: pointer;
        font-size: 20px;
        line-height: 1;
      }
body[data-page="reports"] .mobile-menu-links {
        padding: 14px;
        display: grid;
        gap: 10px;
        overflow: auto;
      }
body[data-page="reports"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.92);
        font-weight: 800;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="reports"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
      }
body[data-page="reports"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.6;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="reports"] .mobile-menu-links a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="reports"] .hero {
        padding: 46px 0 18px;
      }
body[data-page="reports"] .hero-shell {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
        position: relative;
      }
body[data-page="reports"] .hero-shell::before {
        content: "";
        position: absolute;
        inset: -120px -120px auto -120px;
        height: 340px;
        background: radial-gradient(260px 200px at 16% 34%, rgba(22, 163, 74, 0.22), transparent 70%),
          radial-gradient(360px 240px at 54% 8%, rgba(37, 99, 235, 0.26), transparent 72%),
          radial-gradient(300px 240px at 92% 44%, rgba(245, 158, 11, 0.18), transparent 70%);
        pointer-events: none;
      }
body[data-page="reports"] .hero-inner {
        padding: 28px 28px;
        display: grid;
        grid-template-columns: 1fr 520px;
        gap: 18px;
        align-items: start;
        position: relative;
      }
body[data-page="reports"] .kicker {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
        border-radius: 999px;
        background: rgba(22, 163, 74, 0.1);
        border: 1px solid rgba(22, 163, 74, 0.18);
        color: rgba(15, 23, 42, 0.9);
        font-size: 13px;
      }
body[data-page="reports"] .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
      }
body[data-page="reports"] h1 {
        margin: 14px 0 10px;
        font-size: 44px;
        line-height: 1.12;
        letter-spacing: -0.7px;
      }
body[data-page="reports"] .sub {
        margin: 0;
        color: var(--muted);
        font-size: 16px;
        line-height: 1.9;
        max-width: 62ch;
      }
body[data-page="reports"] .hero-cta {
        margin-top: 16px;
        display: flex;
        gap: 12px;
        align-items: center;
        flex-wrap: wrap;
      }
body[data-page="reports"] .query-card {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
        overflow: hidden;
      }
body[data-page="reports"] .query-hd {
        padding: 14px 16px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="reports"] .badge {
        font-size: 12px;
        padding: 6px 10px;
        border-radius: 999px;
        background: rgba(37, 99, 235, 0.1);
        border: 1px solid rgba(37, 99, 235, 0.14);
        color: rgba(15, 23, 42, 0.86);
        font-weight: 800;
      }
body[data-page="reports"] .query-bd {
        padding: 16px 16px 18px;
      }
body[data-page="reports"] .platform-grid {
        display: grid;
        grid-template-columns: repeat(3, minmax(0, 1fr));
        gap: 10px;
        margin-top: 12px;
      }
body[data-page="reports"] .platform-btn {
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.74);
        padding: 12px 12px;
        display: grid;
        grid-template-columns: 34px 1fr;
        gap: 10px;
        align-items: center;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        cursor: pointer;
      }
body[data-page="reports"] .platform-btn:hover {
        border-color: rgba(37, 99, 235, 0.22);
        background: rgba(37, 99, 235, 0.06);
        transform: translateY(-1px);
      }
body[data-page="reports"] .platform-btn.disabled {
        opacity: 0.48;
        filter: grayscale(1);
        cursor: not-allowed;
        transform: none !important;
        box-shadow: none;
      }
body[data-page="reports"] .platform-btn.disabled:hover {
        border-color: rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.74);
        transform: none;
      }
body[data-page="reports"] .platform-btn img {
        width: 34px;
        height: 34px;
        border-radius: 12px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.85);
        padding: 6px;
      }
body[data-page="reports"] .platform-btn b {
        display: block;
        font-size: 13px;
        letter-spacing: -0.2px;
      }
body[data-page="reports"] .platform-btn span {
        display: block;
        margin-top: 2px;
        color: rgba(15, 23, 42, 0.6);
        font-size: 11px;
        line-height: 1.4;
      }
body[data-page="reports"] .hint {
        margin-top: 10px;
        color: rgba(15, 23, 42, 0.62);
        font-size: 12px;
        line-height: 1.7;
      }
body[data-page="reports"] .section {
        padding: 20px 0 34px;
      }
body[data-page="reports"] .section-header {
        display: flex;
        align-items: flex-end;
        justify-content: space-between;
        gap: 18px;
        margin-bottom: 14px;
      }
body[data-page="reports"] h2 {
        margin: 0;
        font-size: 22px;
        letter-spacing: -0.2px;
      }
body[data-page="reports"] .section-header p {
        margin: 0;
        color: var(--muted);
        font-size: 13px;
        line-height: 1.8;
        max-width: 68ch;
      }
body[data-page="reports"] .grid {
        display: grid;
        gap: 14px;
      }
body[data-page="reports"] .grid.cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
body[data-page="reports"] .grid.cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr));
      }
body[data-page="reports"] .guide-card {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow2);
        overflow: hidden;
      }
body[data-page="reports"] .guide-hd {
        padding: 14px 16px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="reports"] .guide-hd b {
        letter-spacing: -0.2px;
      }
body[data-page="reports"] .guide-bd {
        padding: 14px 16px 16px;
      }
body[data-page="reports"] .step {
        margin: 0 0 8px;
        color: rgba(15, 23, 42, 0.78);
        font-size: 13px;
        line-height: 1.8;
      }
body[data-page="reports"] .guide-img {
        margin-top: 10px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: white;
        display: block;
        width: 100%;
        height: auto;
      }
body[data-page="reports"] .notice {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow2);
        padding: 16px 16px;
      }
body[data-page="reports"] .notice-top {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 8px;
      }
body[data-page="reports"] .icon {
        width: 44px;
        height: 44px;
        border-radius: 16px;
        display: grid;
        place-items: center;
        border: 1px solid rgba(37, 99, 235, 0.16);
        background: rgba(37, 99, 235, 0.12);
      }
body[data-page="reports"] .icon.green {
        border-color: rgba(22, 163, 74, 0.16);
        background: rgba(22, 163, 74, 0.1);
      }
body[data-page="reports"] .icon.amber {
        border-color: rgba(245, 158, 11, 0.18);
        background: rgba(245, 158, 11, 0.12);
      }
body[data-page="reports"] .notice h3 {
        margin: 0;
        font-size: 15px;
        letter-spacing: -0.2px;
      }
body[data-page="reports"] .notice p {
        margin: 0;
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        line-height: 1.85;
      }
body[data-page="reports"] footer {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.66);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="reports"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="reports"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="reports"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="reports"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.18);
        flex: none;
      }
body[data-page="reports"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="reports"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
      }
body[data-page="reports"] .footer-tagline {
        margin: 0;
        color: rgba(15, 23, 42, 0.64);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="reports"] .footer-copy {
        margin: 0;
        color: rgba(15, 23, 42, 0.52);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="reports"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="reports"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="reports"] .footer-nav a:hover {
        border-color: rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.06);
        color: rgba(15, 23, 42, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
      }
@media (max-width: 860px)  {body[data-page="reports"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="reports"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="reports"] .footer-nav {
          justify-content: center;
        }
}
@media (max-width: 1020px)  {body[data-page="reports"] .nav {
          display: none;
        }
body[data-page="reports"] .actions {
          min-width: auto;
        }
body[data-page="reports"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="reports"] .hero-inner {
          grid-template-columns: 1fr;
        }
body[data-page="reports"] .grid.cols-3 {
          grid-template-columns: repeat(2, minmax(0, 1fr));
        }
}
@media (max-width: 720px)  {body[data-page="reports"] h1 {
          font-size: 34px;
        }
body[data-page="reports"] .hero-inner {
          padding: 22px 18px;
        }
body[data-page="reports"] .platform-grid {
          grid-template-columns: repeat(2, minmax(0, 1fr));
        }
body[data-page="reports"] .grid.cols-2 {
          grid-template-columns: 1fr;
        }
}
@media (max-width: 640px)  {body[data-page="reports"] .grid.cols-3 {
          grid-template-columns: 1fr;
        }
}
@media (max-width: 420px)  {body[data-page="reports"] .platform-grid {
          grid-template-columns: 1fr;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="reports"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="reports"] .mobile-menu-panel {
          transition: none !important;
        }
}
/* PAGE: articles.html (articles) */
body[data-page="articles"] {
        --bg: #f6f8ff;
        --surface: #ffffff;
        --card: #ffffff;
        --text: rgba(15, 23, 42, 0.92);
        --muted: rgba(15, 23, 42, 0.62);
        --line: rgba(15, 23, 42, 0.12);
        --primary: #2563eb;
        --primary-600: #1d4ed8;
        --accent: #16a34a;
        --warn: #f59e0b;
        --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
        --shadow2: 0 14px 34px rgba(15, 23, 42, 0.1);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="articles"] * {
        box-sizing: border-box;
      }
body[data-page="articles"], body[data-page="articles"] {
        height: 100%;
      }
body[data-page="articles"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1000px 620px at 78% 0%, rgba(37, 99, 235, 0.18), transparent 62%),
          radial-gradient(820px 540px at 12% 18%, rgba(22, 163, 74, 0.11), transparent 64%),
          linear-gradient(180deg, #fbfdff, #f5f7ff 60%, #f2f6ff);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="articles"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="articles"] a, body[data-page="articles"] button {
        transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease,
          color 160ms ease, opacity 160ms ease;
      }
body[data-page="articles"] :focus-visible {
        outline: 3px solid rgba(37, 99, 235, 0.28);
        outline-offset: 3px;
      }
body[data-page="articles"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="articles"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="articles"] {
          padding-top: 68px;
        }
body[data-page="articles"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="articles"] .brand {
          min-width: 0;
        }
body[data-page="articles"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="articles"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="articles"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.72);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="articles"] .topbar::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="articles"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="articles"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 220px;
      }
body[data-page="articles"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #2563eb, #16a34a, #f59e0b, #2563eb);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.18);
        position: relative;
      }
body[data-page="articles"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.92));
      }
body[data-page="articles"] .brand-name {
        display: flex;
        flex-direction: column;
        line-height: 1.1;
      }
body[data-page="articles"] .brand-name strong {
        font-size: 15px;
        letter-spacing: 0.2px;
      }
body[data-page="articles"] .brand-name span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="articles"] .nav {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
      }
body[data-page="articles"] .nav a {
        padding: 9px 12px;
        border-radius: 12px;
        color: rgba(15, 23, 42, 0.76);
        font-size: 13px;
      }
body[data-page="articles"] .nav a:hover {
        background: rgba(15, 23, 42, 0.05);
        color: rgba(15, 23, 42, 0.9);
      }
body[data-page="articles"] .nav a.active {
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.92);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="articles"] .actions {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 220px;
        justify-content: flex-end;
      }
body[data-page="articles"] .pill {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.7);
        color: rgba(15, 23, 42, 0.84);
        font-size: 13px;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
      }
body[data-page="articles"] .pill b {
        font-weight: 700;
      }
body[data-page="articles"] .hamburger {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.55);
        box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
        cursor: pointer;
      }
body[data-page="articles"] .hamburger span {
        display: block;
        width: 16px;
        height: 2px;
        background: rgba(15, 23, 42, 0.86);
        border-radius: 99px;
        margin: 0 auto;
        transition: transform 160ms ease, opacity 160ms ease, width 160ms ease;
      }
body[data-page="articles"] .hamburger span + span {
        margin-top: 4px;
      }
body[data-page="articles"] .menu-open .hamburger span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
        width: 18px;
      }
body[data-page="articles"] .menu-open .hamburger span:nth-child(2) {
        opacity: 0;
      }
body[data-page="articles"] .menu-open .hamburger span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
        width: 18px;
      }
body[data-page="articles"] .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 30;
        display: grid;
        grid-template-columns: 1fr;
        pointer-events: none;
      }
body[data-page="articles"] .mobile-menu[aria-hidden="true"] {
        opacity: 0;
      }
body[data-page="articles"] .mobile-menu[aria-hidden="false"] {
        opacity: 1;
        pointer-events: auto;
      }
body[data-page="articles"] .mobile-menu-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(15, 23, 42, 0.25);
        border: 0;
        cursor: pointer;
      }
body[data-page="articles"] .mobile-menu-panel {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: min(420px, calc(100vw - 48px));
        background: rgba(255, 255, 255, 0.82);
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        box-shadow: -20px 0 60px rgba(15, 23, 42, 0.2);
        transform: translateX(110%);
        transition: transform 220ms ease;
        display: grid;
        grid-template-rows: auto 1fr;
      }
body[data-page="articles"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="articles"] .mobile-menu-hd {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.92);
      }
body[data-page="articles"] .mobile-menu-hd strong {
        font-size: 14px;
      }
body[data-page="articles"] .mobile-menu-close {
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.65);
        cursor: pointer;
        font-size: 20px;
        line-height: 1;
      }
body[data-page="articles"] .mobile-menu-links {
        padding: 14px;
        display: grid;
        gap: 10px;
        overflow: auto;
      }
body[data-page="articles"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.92);
        font-weight: 800;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="articles"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
      }
body[data-page="articles"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.6;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="articles"] .mobile-menu-links a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="articles"] .hero {
        padding: 46px 0 18px;
      }
body[data-page="articles"] .hero-shell {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
        position: relative;
      }
body[data-page="articles"] .hero-shell::before {
        content: "";
        position: absolute;
        inset: -120px -120px auto -120px;
        height: 340px;
        background: radial-gradient(260px 200px at 18% 34%, rgba(22, 163, 74, 0.22), transparent 70%),
          radial-gradient(360px 240px at 56% 8%, rgba(37, 99, 235, 0.26), transparent 72%),
          radial-gradient(300px 240px at 92% 44%, rgba(245, 158, 11, 0.18), transparent 70%);
        pointer-events: none;
      }
body[data-page="articles"] .hero-inner {
        padding: 28px 28px;
        position: relative;
      }
body[data-page="articles"] .kicker {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
        border-radius: 999px;
        background: rgba(22, 163, 74, 0.1);
        border: 1px solid rgba(22, 163, 74, 0.18);
        color: rgba(15, 23, 42, 0.9);
        font-size: 13px;
      }
body[data-page="articles"] .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
      }
body[data-page="articles"] h1 {
        margin: 14px 0 10px;
        font-size: 44px;
        line-height: 1.12;
        letter-spacing: -0.7px;
      }
body[data-page="articles"] .sub {
        margin: 0;
        color: var(--muted);
        font-size: 16px;
        line-height: 1.9;
        max-width: 70ch;
      }
body[data-page="articles"] .section {
        padding: 18px 0 34px;
      }
body[data-page="articles"] .layout {
        display: grid;
        grid-template-columns: minmax(0, 1fr) 340px;
        gap: 14px;
        align-items: start;
      }
body[data-page="articles"] .list {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
      }
body[data-page="articles"] .side {
        position: sticky;
        top: 92px;
      }
body[data-page="articles"] .side-card {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow2);
        overflow: hidden;
      }
body[data-page="articles"] .side-hd {
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="articles"] .badge {
        display: inline-flex;
        align-items: center;
        padding: 7px 10px;
        border-radius: 999px;
        border: 1px solid rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.78);
        font-size: 12px;
        font-weight: 900;
      }
body[data-page="articles"] .side-grid {
        padding: 12px 12px 14px;
        display: grid;
        gap: 10px;
      }
body[data-page="articles"] .side-item {
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 12px;
      }
body[data-page="articles"] .side-item:hover {
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
        border-color: rgba(37, 99, 235, 0.18);
      }
body[data-page="articles"] .side-item.disabled {
        opacity: 0.48;
        cursor: not-allowed;
        filter: grayscale(1);
      }
body[data-page="articles"] .side-item.disabled:hover {
        transform: none;
        box-shadow: none;
        border-color: rgba(15, 23, 42, 0.1);
      }
body[data-page="articles"] .side-item img {
        width: 36px;
        height: 36px;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.86);
        padding: 6px;
        flex: none;
      }
body[data-page="articles"] .side-item b {
        display: block;
        font-size: 13px;
        letter-spacing: -0.2px;
      }
body[data-page="articles"] .side-item span {
        display: block;
        margin-top: 2px;
        color: rgba(15, 23, 42, 0.6);
        font-size: 12px;
        line-height: 1.4;
      }
body[data-page="articles"] .side-hint {
        padding: 0 14px 14px;
        margin: 0;
        color: rgba(15, 23, 42, 0.6);
        font-size: 12px;
        line-height: 1.75;
      }
body[data-page="articles"] .row {
        display: grid;
        grid-template-columns: 340px 1fr;
        gap: 22px;
        padding: 22px 22px;
        align-items: center;
        border-top: 1px dashed rgba(37, 99, 235, 0.18);
      }
body[data-page="articles"] .row:first-child {
        border-top: 0;
      }
body[data-page="articles"] .thumb {
        border-radius: calc(var(--radius) + 6px);
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(248, 251, 255, 0.92);
        box-shadow: 0 14px 30px rgba(15, 23, 42, 0.08);
        overflow: hidden;
        position: relative;
        height: 210px;
      }
body[data-page="articles"] .thumb img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
      }
body[data-page="articles"] .content {
        min-width: 0;
      }
body[data-page="articles"] .title {
        display: flex;
        align-items: center;
        gap: 12px;
        margin: 0 0 10px;
      }
body[data-page="articles"] .bar {
        width: 5px;
        height: 24px;
        border-radius: 99px;
        background: linear-gradient(180deg, rgba(245, 158, 11, 0.95), rgba(249, 115, 22, 0.95));
        box-shadow: 0 0 0 4px rgba(245, 158, 11, 0.12);
        flex: 0 0 auto;
      }
body[data-page="articles"] .title a {
        font-size: 26px;
        letter-spacing: -0.4px;
        font-weight: 950;
        color: rgba(15, 23, 42, 0.92);
        min-width: 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
      }
body[data-page="articles"] .meta {
        color: rgba(15, 23, 42, 0.55);
        font-size: 13px;
        margin-bottom: 12px;
      }
body[data-page="articles"] .excerpt {
        color: rgba(15, 23, 42, 0.72);
        font-size: 15px;
        line-height: 1.9;
        margin: 0;
        display: -webkit-box;
        -webkit-line-clamp: 3;
        -webkit-box-orient: vertical;
        overflow: hidden;
      }
body[data-page="articles"] .more {
        margin-top: 12px;
        display: inline-flex;
        align-items: center;
        gap: 10px;
        font-weight: 800;
        color: rgba(37, 99, 235, 0.95);
      }
body[data-page="articles"] .more:hover {
        transform: translateY(-1px);
      }
body[data-page="articles"] .pager {
        margin-top: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
      }
body[data-page="articles"] .pager a {
        padding: 10px 12px;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.7);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        font-weight: 800;
        font-size: 13px;
        color: rgba(15, 23, 42, 0.86);
      }
body[data-page="articles"] .pager a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="articles"] footer {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.66);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="articles"] .foot {
        display: flex;
        align-items: center;
        gap: 16px;
      }
body[data-page="articles"] .foot strong {
        font-size: 18px;
        letter-spacing: -0.2px;
      }
body[data-page="articles"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="articles"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="articles"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="articles"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.18);
        flex: none;
      }
body[data-page="articles"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="articles"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
      }
body[data-page="articles"] .footer-tagline {
        margin: 0;
        color: rgba(15, 23, 42, 0.64);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="articles"] .footer-copy {
        margin: 0;
        color: rgba(15, 23, 42, 0.52);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="articles"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="articles"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="articles"] .footer-nav a:hover {
        border-color: rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.06);
        color: rgba(15, 23, 42, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
      }
@media (max-width: 860px)  {body[data-page="articles"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="articles"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="articles"] .footer-nav {
          justify-content: center;
        }
}
@media (max-width: 1020px)  {body[data-page="articles"] .nav {
          display: none;
        }
body[data-page="articles"] .actions {
          min-width: auto;
        }
body[data-page="articles"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="articles"] .layout {
          grid-template-columns: 1fr;
        }
body[data-page="articles"] .side {
          position: static;
        }
body[data-page="articles"] .row {
          grid-template-columns: 1fr;
        }
body[data-page="articles"] .thumb {
          height: 240px;
        }
body[data-page="articles"] .title a {
          white-space: normal;
          display: -webkit-box;
          -webkit-line-clamp: 2;
          -webkit-box-orient: vertical;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="articles"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="articles"] .mobile-menu-panel {
          transition: none !important;
        }
}
/* PAGE: article.html (article) */
body[data-page="article"] {
        --bg: #f6f8ff;
        --surface: #ffffff;
        --card: #ffffff;
        --text: rgba(15, 23, 42, 0.92);
        --muted: rgba(15, 23, 42, 0.62);
        --line: rgba(15, 23, 42, 0.12);
        --primary: #2563eb;
        --primary-600: #1d4ed8;
        --accent: #16a34a;
        --warn: #f59e0b;
        --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
        --shadow2: 0 14px 34px rgba(15, 23, 42, 0.1);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --article: 860px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="article"] * {
        box-sizing: border-box;
      }
body[data-page="article"], body[data-page="article"] {
        height: 100%;
      }
body[data-page="article"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1000px 620px at 78% 0%, rgba(37, 99, 235, 0.18), transparent 62%),
          radial-gradient(820px 540px at 12% 18%, rgba(22, 163, 74, 0.11), transparent 64%),
          linear-gradient(180deg, #fbfdff, #f5f7ff 60%, #f2f6ff);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="article"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="article"] a, body[data-page="article"] button {
        transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease,
          color 160ms ease, opacity 160ms ease;
      }
body[data-page="article"] :focus-visible {
        outline: 3px solid rgba(37, 99, 235, 0.28);
        outline-offset: 3px;
      }
body[data-page="article"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="article"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="article"] {
          padding-top: 68px;
        }
body[data-page="article"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="article"] .brand {
          min-width: 0;
        }
body[data-page="article"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="article"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="article"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.72);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="article"] .topbar::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="article"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="article"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 220px;
      }
body[data-page="article"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #2563eb, #16a34a, #f59e0b, #2563eb);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.18);
        position: relative;
      }
body[data-page="article"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(255, 255, 255, 0.92));
      }
body[data-page="article"] .brand-name {
        display: flex;
        flex-direction: column;
        line-height: 1.1;
      }
body[data-page="article"] .brand-name strong {
        font-size: 15px;
        letter-spacing: 0.2px;
      }
body[data-page="article"] .brand-name span {
        font-size: 12px;
        color: var(--muted);
      }
body[data-page="article"] .nav {
        display: flex;
        align-items: center;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: center;
      }
body[data-page="article"] .nav a {
        padding: 9px 12px;
        border-radius: 12px;
        color: rgba(15, 23, 42, 0.76);
        font-size: 13px;
      }
body[data-page="article"] .nav a:hover {
        background: rgba(15, 23, 42, 0.05);
        color: rgba(15, 23, 42, 0.9);
      }
body[data-page="article"] .nav a.active {
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.92);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="article"] .actions {
        display: flex;
        align-items: center;
        gap: 10px;
        min-width: 220px;
        justify-content: flex-end;
      }
body[data-page="article"] .pill {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 10px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.7);
        color: rgba(15, 23, 42, 0.84);
        font-size: 13px;
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
      }
body[data-page="article"] .pill b {
        font-weight: 700;
      }
body[data-page="article"] .hamburger {
        display: none;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.55);
        box-shadow: 0 10px 20px rgba(15, 23, 42, 0.08);
        cursor: pointer;
      }
body[data-page="article"] .hamburger span {
        display: block;
        width: 16px;
        height: 2px;
        background: rgba(15, 23, 42, 0.86);
        border-radius: 99px;
        margin: 0 auto;
        transition: transform 160ms ease, opacity 160ms ease, width 160ms ease;
      }
body[data-page="article"] .hamburger span + span {
        margin-top: 4px;
      }
body[data-page="article"] .menu-open .hamburger span:nth-child(1) {
        transform: translateY(6px) rotate(45deg);
        width: 18px;
      }
body[data-page="article"] .menu-open .hamburger span:nth-child(2) {
        opacity: 0;
      }
body[data-page="article"] .menu-open .hamburger span:nth-child(3) {
        transform: translateY(-6px) rotate(-45deg);
        width: 18px;
      }
body[data-page="article"] .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 30;
        display: grid;
        grid-template-columns: 1fr;
        pointer-events: none;
      }
body[data-page="article"] .mobile-menu[aria-hidden="true"] {
        opacity: 0;
      }
body[data-page="article"] .mobile-menu[aria-hidden="false"] {
        opacity: 1;
        pointer-events: auto;
      }
body[data-page="article"] .mobile-menu-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(15, 23, 42, 0.25);
        border: 0;
        cursor: pointer;
      }
body[data-page="article"] .mobile-menu-panel {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: min(420px, calc(100vw - 48px));
        background: rgba(255, 255, 255, 0.82);
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        box-shadow: -20px 0 60px rgba(15, 23, 42, 0.2);
        transform: translateX(110%);
        transition: transform 220ms ease;
        display: grid;
        grid-template-rows: auto 1fr;
      }
body[data-page="article"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="article"] .mobile-menu-hd {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.92);
      }
body[data-page="article"] .mobile-menu-hd strong {
        font-size: 14px;
      }
body[data-page="article"] .mobile-menu-close {
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.65);
        cursor: pointer;
        font-size: 20px;
        line-height: 1;
      }
body[data-page="article"] .mobile-menu-links {
        padding: 14px;
        display: grid;
        gap: 10px;
        overflow: auto;
      }
body[data-page="article"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.92);
        font-weight: 800;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="article"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
      }
body[data-page="article"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.6;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="article"] .mobile-menu-links a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="article"] .section {
        padding: 22px 0 34px;
      }
body[data-page="article"] .shell {
        width: 100%;
        display: grid;
        grid-template-columns: minmax(0, 1fr) 340px;
        gap: 14px;
        align-items: start;
      }
body[data-page="article"] .card {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
      }
body[data-page="article"] .side {
        position: sticky;
        top: 92px;
      }
body[data-page="article"] .side-card {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow2);
        overflow: hidden;
      }
body[data-page="article"] .side-hd {
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="article"] .badge {
        display: inline-flex;
        align-items: center;
        padding: 7px 10px;
        border-radius: 999px;
        border: 1px solid rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.78);
        font-size: 12px;
        font-weight: 900;
      }
body[data-page="article"] .side-grid {
        padding: 12px 12px 14px;
        display: grid;
        gap: 10px;
      }
body[data-page="article"] .side-item {
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px 12px;
      }
body[data-page="article"] .side-item:hover {
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
        border-color: rgba(37, 99, 235, 0.18);
      }
body[data-page="article"] .side-item.disabled {
        opacity: 0.48;
        cursor: not-allowed;
        filter: grayscale(1);
      }
body[data-page="article"] .side-item.disabled:hover {
        transform: none;
        box-shadow: none;
        border-color: rgba(15, 23, 42, 0.1);
      }
body[data-page="article"] .side-item img {
        width: 36px;
        height: 36px;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.86);
        padding: 6px;
        flex: none;
      }
body[data-page="article"] .side-item b {
        display: block;
        font-size: 13px;
        letter-spacing: -0.2px;
      }
body[data-page="article"] .side-item span {
        display: block;
        margin-top: 2px;
        color: rgba(15, 23, 42, 0.6);
        font-size: 12px;
        line-height: 1.4;
      }
body[data-page="article"] .side-hint {
        padding: 0 14px 14px;
        margin: 0;
        color: rgba(15, 23, 42, 0.6);
        font-size: 12px;
        line-height: 1.75;
      }
body[data-page="article"] .cover {
        height: 320px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.92);
      }
body[data-page="article"] .cover img {
        width: 100%;
        height: 100%;
        object-fit: cover;
        display: block;
      }
body[data-page="article"] .inner {
        padding: 22px 22px;
      }
body[data-page="article"] .crumbs {
        color: rgba(15, 23, 42, 0.58);
        font-size: 12px;
        display: flex;
        gap: 8px;
        align-items: center;
        flex-wrap: wrap;
      }
body[data-page="article"] .crumbs a {
        border-bottom: 1px dotted rgba(15, 23, 42, 0.28);
      }
body[data-page="article"] .crumbs span {
        opacity: 0.6;
      }
body[data-page="article"] .title {
        margin: 12px 0 8px;
        font-size: 34px;
        line-height: 1.18;
        letter-spacing: -0.6px;
        font-weight: 950;
      }
body[data-page="article"] .meta {
        color: rgba(15, 23, 42, 0.55);
        font-size: 13px;
        margin-bottom: 14px;
      }
body[data-page="article"] .prose {
        font-size: 15px;
        line-height: 2;
        color: rgba(15, 23, 42, 0.82);
      }
body[data-page="article"] .prose h2 {
        margin: 20px 0 10px;
        font-size: 18px;
        letter-spacing: -0.2px;
        color: rgba(15, 23, 42, 0.92);
      }
body[data-page="article"] .prose h2::before {
        content: "";
        display: inline-block;
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
        transform: translateY(-1px);
      }
body[data-page="article"] .prose p {
        margin: 0 0 14px;
      }
body[data-page="article"] .prose ul {
        margin: 0 0 14px 18px;
        padding: 0;
      }
body[data-page="article"] .callout {
        border-radius: var(--radius);
        border: 1px solid rgba(245, 158, 11, 0.18);
        background: rgba(245, 158, 11, 0.1);
        padding: 14px 14px;
        margin: 14px 0;
      }
body[data-page="article"] .callout b {
        display: block;
        margin-bottom: 6px;
      }
body[data-page="article"] .divider {
        height: 1px;
        background: linear-gradient(90deg, transparent, rgba(15, 23, 42, 0.14), transparent);
        margin: 18px 0;
      }
body[data-page="article"] .nav-foot {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
        margin-top: 14px;
      }
body[data-page="article"] .btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 10px;
        padding: 11px 14px;
        border-radius: 14px;
        border: 0;
        color: white;
        background: linear-gradient(180deg, var(--primary), var(--primary-600));
        box-shadow: 0 16px 30px rgba(29, 78, 216, 0.22);
        font-weight: 800;
        letter-spacing: 0.2px;
        cursor: pointer;
        user-select: none;
        white-space: nowrap;
      }
body[data-page="article"] .btn.secondary {
        background: rgba(255, 255, 255, 0.7);
        border: 1px solid rgba(15, 23, 42, 0.12);
        box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
        font-weight: 800;
        color: rgba(15, 23, 42, 0.92);
      }
body[data-page="article"] .btn:active {
        transform: translateY(1px);
      }
body[data-page="article"] footer {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.66);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="article"] .foot {
        display: flex;
        align-items: center;
        gap: 16px;
      }
body[data-page="article"] .foot strong {
        font-size: 18px;
        letter-spacing: -0.2px;
      }
body[data-page="article"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="article"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="article"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="article"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.18);
        flex: none;
      }
body[data-page="article"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="article"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
      }
body[data-page="article"] .footer-tagline {
        margin: 0;
        color: rgba(15, 23, 42, 0.64);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="article"] .footer-copy {
        margin: 0;
        color: rgba(15, 23, 42, 0.52);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="article"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="article"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="article"] .footer-nav a:hover {
        border-color: rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.06);
        color: rgba(15, 23, 42, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
      }
@media (max-width: 860px)  {body[data-page="article"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="article"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="article"] .footer-nav {
          justify-content: center;
        }
}
@media (max-width: 1020px)  {body[data-page="article"] .nav {
          display: none;
        }
body[data-page="article"] .actions {
          min-width: auto;
        }
body[data-page="article"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="article"] .shell {
          grid-template-columns: 1fr;
        }
body[data-page="article"] .side {
          position: static;
        }
body[data-page="article"] .cover {
          height: 240px;
        }
body[data-page="article"] .title {
          font-size: 26px;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="article"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="article"] .mobile-menu-panel {
          transition: none !important;
        }
}
/* PAGE: about.html (about) */
body[data-page="about"] {
        --bg: #f6f8ff;
        --surface: #ffffff;
        --card: #ffffff;
        --text: rgba(15, 23, 42, 0.92);
        --muted: rgba(15, 23, 42, 0.62);
        --line: rgba(15, 23, 42, 0.12);
        --primary: #2563eb;
        --primary-600: #1d4ed8;
        --accent: #16a34a;
        --warn: #f59e0b;
        --shadow: 0 22px 60px rgba(15, 23, 42, 0.12);
        --shadow2: 0 14px 34px rgba(15, 23, 42, 0.1);
        --radius: 18px;
        --radius-sm: 14px;
        --container: 1160px;
        --font:
          ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
          "Hiragino Sans GB", "Microsoft YaHei", Arial, "Noto Sans CJK SC", sans-serif;
      }
body[data-page="about"] * {
        box-sizing: border-box;
      }
body[data-page="about"], body[data-page="about"] {
        height: 100%;
      }
body[data-page="about"] {
        margin: 0;
        font-family: var(--font);
        color: var(--text);
        background: radial-gradient(1000px 620px at 78% 0%, rgba(37, 99, 235, 0.18), transparent 62%),
          radial-gradient(820px 540px at 12% 18%, rgba(22, 163, 74, 0.11), transparent 64%),
          linear-gradient(180deg, #fbfdff, #f5f7ff 60%, #f2f6ff);
        background-repeat: no-repeat;
        background-size: cover;
        background-attachment: fixed;
        padding-top: 72px;
      }
body[data-page="about"] a {
        color: inherit;
        text-decoration: none;
      }
body[data-page="about"] a, body[data-page="about"] button {
        transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, box-shadow 160ms ease,
          color 160ms ease, opacity 160ms ease;
      }
body[data-page="about"] :focus-visible {
        outline: 3px solid rgba(37, 99, 235, 0.28);
        outline-offset: 3px;
      }
body[data-page="about"] .container {
        width: min(var(--container), calc(100% - 48px));
        margin: 0 auto;
      }
@media (max-width: 480px)  {body[data-page="about"] .container {
          width: min(var(--container), calc(100% - 28px));
        }
body[data-page="about"] {
          padding-top: 68px;
        }
body[data-page="about"] .topbar-inner {
          padding: 12px 0;
        }
body[data-page="about"] .brand {
          min-width: 0;
        }
body[data-page="about"] .brand-name strong {
          font-size: 14px;
        }
body[data-page="about"] .brand-name span {
          font-size: 11px;
        }
}
body[data-page="about"] .topbar {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        z-index: 20;
        backdrop-filter: blur(10px);
        background: rgba(255, 255, 255, 0.72);
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
      }
body[data-page="about"] .topbar::after {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        bottom: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="about"] .topbar-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        padding: 14px 0;
      }
body[data-page="about"] .brand {
        display: flex;
        align-items: center;
        gap: 12px;
        min-width: 240px;
      }
body[data-page="about"] .logo {
        width: 38px;
        height: 38px;
        border-radius: 12px;
        background: conic-gradient(from 180deg, #2563eb, #16a34a, #f59e0b, #2563eb);
        box-shadow: 0 14px 30px rgba(37, 99, 235, 0.18);
        position: relative;
      }
body[data-page="about"] .logo::after {
        content: "";
        position: absolute;
        inset: 2px;
        border-radius: 10px;
        background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.95), rgba(255, 255, 255, 0.22));
      }
body[data-page="about"] .brand-name strong {
        display: block;
        letter-spacing: -0.2px;
        line-height: 1.15;
      }
body[data-page="about"] .brand-name span {
        display: block;
        margin-top: 3px;
        color: rgba(15, 23, 42, 0.62);
        font-size: 12px;
        line-height: 1.2;
      }
body[data-page="about"] .nav {
        display: flex;
        align-items: center;
        gap: 16px;
      }
body[data-page="about"] .nav a {
        color: rgba(15, 23, 42, 0.78);
        font-size: 13px;
        padding: 9px 10px;
        border-radius: 12px;
      }
body[data-page="about"] .nav a:hover {
        background: rgba(15, 23, 42, 0.05);
        color: rgba(15, 23, 42, 0.92);
      }
body[data-page="about"] .nav a.active {
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.92);
        border: 1px solid rgba(37, 99, 235, 0.16);
      }
body[data-page="about"] .hamburger {
        display: none;
        width: 42px;
        height: 42px;
        border-radius: 14px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.65);
        cursor: pointer;
      }
body[data-page="about"] .hamburger span {
        display: block;
        width: 18px;
        height: 2px;
        background: rgba(15, 23, 42, 0.82);
        margin: 4px auto;
        border-radius: 999px;
      }
body[data-page="about"] .actions {
        display: flex;
        justify-content: flex-end;
        min-width: 180px;
      }
body[data-page="about"] .pill {
        padding: 9px 12px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.6);
        color: rgba(15, 23, 42, 0.72);
        font-size: 12px;
        display: inline-flex;
        gap: 10px;
        align-items: center;
      }
body[data-page="about"] .pill b {
        color: rgba(15, 23, 42, 0.92);
      }
body[data-page="about"] .mobile-menu {
        position: fixed;
        inset: 0;
        z-index: 30;
        display: none;
      }
body[data-page="about"] .menu-open .mobile-menu {
        display: block;
      }
body[data-page="about"] .mobile-menu-backdrop {
        position: absolute;
        inset: 0;
        background: rgba(15, 23, 42, 0.42);
        border: 0;
      }
body[data-page="about"] .mobile-menu-panel {
        position: absolute;
        right: 0;
        top: 0;
        bottom: 0;
        width: min(420px, calc(100vw - 48px));
        background: rgba(255, 255, 255, 0.82);
        border-left: 1px solid rgba(15, 23, 42, 0.08);
        box-shadow: -20px 0 60px rgba(15, 23, 42, 0.2);
        transform: translateX(110%);
        transition: transform 220ms ease;
        display: grid;
        grid-template-rows: auto 1fr;
      }
body[data-page="about"] .menu-open .mobile-menu-panel {
        transform: translateX(0%);
      }
body[data-page="about"] .mobile-menu-hd {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 14px 14px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.92);
      }
body[data-page="about"] .mobile-menu-hd strong {
        font-size: 14px;
      }
body[data-page="about"] .mobile-menu-close {
        width: 40px;
        height: 40px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.12);
        background: rgba(255, 255, 255, 0.65);
        cursor: pointer;
        font-size: 20px;
        line-height: 1;
      }
body[data-page="about"] .mobile-menu-links {
        padding: 14px;
        display: grid;
        gap: 10px;
        overflow: auto;
      }
body[data-page="about"] .mobile-menu-links a {
        padding: 12px 12px;
        border-radius: 16px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(248, 251, 255, 0.9);
        color: rgba(15, 23, 42, 0.92);
        font-weight: 800;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="about"] .mobile-menu-links a::before {
        content: "";
        width: 10px;
        height: 10px;
        border-radius: 4px;
        background: rgba(37, 99, 235, 0.95);
        box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
        margin-right: 10px;
      }
body[data-page="about"] .mobile-menu-links a::after {
        content: "›";
        opacity: 0.6;
        font-size: 18px;
        margin-left: auto;
      }
body[data-page="about"] .mobile-menu-links a.active {
        border-color: rgba(37, 99, 235, 0.2);
        background: rgba(37, 99, 235, 0.08);
      }
body[data-page="about"] .hero {
        padding: 48px 0 18px;
      }
body[data-page="about"] .hero-card {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow);
        overflow: hidden;
        position: relative;
      }
body[data-page="about"] .hero-card::before {
        content: "";
        position: absolute;
        inset: -140px -140px auto -140px;
        height: 360px;
        background: radial-gradient(280px 220px at 18% 34%, rgba(22, 163, 74, 0.22), transparent 70%),
          radial-gradient(380px 260px at 56% 8%, rgba(37, 99, 235, 0.28), transparent 72%),
          radial-gradient(320px 260px at 92% 44%, rgba(245, 158, 11, 0.18), transparent 70%);
        pointer-events: none;
      }
body[data-page="about"] .hero-inner {
        padding: 28px 28px;
        position: relative;
      }
body[data-page="about"] .kicker {
        display: inline-flex;
        align-items: center;
        gap: 10px;
        padding: 8px 12px;
        border-radius: 999px;
        background: rgba(22, 163, 74, 0.1);
        border: 1px solid rgba(22, 163, 74, 0.18);
        color: rgba(15, 23, 42, 0.9);
        font-size: 13px;
      }
body[data-page="about"] .dot {
        width: 8px;
        height: 8px;
        border-radius: 999px;
        background: var(--accent);
        box-shadow: 0 0 0 4px rgba(22, 163, 74, 0.12);
      }
body[data-page="about"] h1 {
        margin: 14px 0 10px;
        font-size: 44px;
        line-height: 1.12;
        letter-spacing: -0.7px;
      }
body[data-page="about"] .sub {
        margin: 0;
        color: var(--muted);
        font-size: 16px;
        line-height: 1.95;
        max-width: 78ch;
      }
body[data-page="about"] .section {
        padding: 18px 0 34px;
      }
body[data-page="about"] .grid {
        display: grid;
        gap: 14px;
      }
body[data-page="about"] .grid.cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
body[data-page="about"] .grid.cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr));
      }
body[data-page="about"] .card {
        border-radius: calc(var(--radius) + 8px);
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.78);
        box-shadow: var(--shadow2);
        overflow: hidden;
      }
body[data-page="about"] .card-hd {
        padding: 14px 16px;
        border-bottom: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.7);
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 10px;
      }
body[data-page="about"] .card-hd b {
        letter-spacing: -0.2px;
      }
body[data-page="about"] .card-bd {
        padding: 16px 16px 18px;
        color: rgba(15, 23, 42, 0.78);
        font-size: 14px;
        line-height: 1.9;
      }
body[data-page="about"] .stat {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(37, 99, 235, 0.16);
        background: rgba(37, 99, 235, 0.1);
        color: rgba(15, 23, 42, 0.76);
        font-size: 12px;
        font-weight: 900;
      }
body[data-page="about"] footer {
        border-top: 1px solid rgba(15, 23, 42, 0.08);
        background: rgba(255, 255, 255, 0.66);
        padding: 26px 0 34px;
        position: relative;
      }
body[data-page="about"] footer::before {
        content: "";
        position: absolute;
        left: 0;
        right: 0;
        top: -1px;
        height: 1px;
        background: linear-gradient(
          90deg,
          transparent,
          rgba(37, 99, 235, 0.28),
          rgba(22, 163, 74, 0.22),
          rgba(245, 158, 11, 0.18),
          transparent
        );
        pointer-events: none;
      }
body[data-page="about"] .footer-inner {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
      }
body[data-page="about"] .footer-left {
        display: flex;
        align-items: center;
        gap: 14px;
        min-width: 260px;
      }
body[data-page="about"] footer .logo {
        width: 52px;
        height: 52px;
        border-radius: 18px;
        box-shadow: 0 18px 40px rgba(37, 99, 235, 0.18);
        flex: none;
      }
body[data-page="about"] .footer-meta {
        display: grid;
        gap: 6px;
      }
body[data-page="about"] .footer-name {
        margin: 0;
        font-size: 18px;
        letter-spacing: -0.3px;
        font-weight: 950;
      }
body[data-page="about"] .footer-tagline {
        margin: 0;
        color: rgba(15, 23, 42, 0.64);
        font-size: 14px;
        line-height: 1.6;
      }
body[data-page="about"] .footer-copy {
        margin: 0;
        color: rgba(15, 23, 42, 0.52);
        font-size: 13px;
        line-height: 1.6;
      }
body[data-page="about"] .footer-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 10px;
        justify-content: flex-end;
      }
body[data-page="about"] .footer-nav a {
        padding: 8px 10px;
        border-radius: 999px;
        border: 1px solid rgba(15, 23, 42, 0.1);
        background: rgba(255, 255, 255, 0.75);
        color: rgba(15, 23, 42, 0.72);
        font-size: 13px;
        font-weight: 800;
        letter-spacing: -0.2px;
      }
body[data-page="about"] .footer-nav a:hover {
        border-color: rgba(37, 99, 235, 0.18);
        background: rgba(37, 99, 235, 0.06);
        color: rgba(15, 23, 42, 0.9);
        transform: translateY(-1px);
        box-shadow: 0 12px 26px rgba(15, 23, 42, 0.12);
      }
@media (max-width: 1020px)  {body[data-page="about"] .nav {
          display: none;
        }
body[data-page="about"] .actions {
          min-width: auto;
        }
body[data-page="about"] .hamburger {
          display: inline-grid;
          place-items: center;
        }
body[data-page="about"] .grid.cols-4 {
          grid-template-columns: repeat(2, minmax(0, 1fr));
        }
}
@media (max-width: 720px)  {body[data-page="about"] h1 {
          font-size: 34px;
        }
body[data-page="about"] .hero-inner {
          padding: 22px 18px;
        }
body[data-page="about"] .grid.cols-2 {
          grid-template-columns: 1fr;
        }
}
@media (max-width: 860px)  {body[data-page="about"] .footer-inner {
          flex-direction: column;
          align-items: center;
          text-align: center;
        }
body[data-page="about"] .footer-left {
          min-width: unset;
          flex-direction: column;
        }
body[data-page="about"] .footer-nav {
          justify-content: center;
        }
}
@media (prefers-reduced-motion: reduce)  {body[data-page="about"] * {
          scroll-behavior: auto !important;
          transition: none !important;
          animation: none !important;
        }
body[data-page="about"] .mobile-menu-panel {
          transition: none !important;
        }
}