:root {
            --accent: #df3f3f;
            --accent-soft: rgba(223, 63, 63, 0.1);
            --text: #1a1a1a;
            --text-muted: #666666;
            --bg: #fdfdfd;
            --radius: 14px;
            --shadow: 0 10px 30px rgba(0,0,0,0.05);
            --matrix-gap: 2rem;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--text);
            background-color: var(--bg);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        /* 导航栏复用与修正 */
        .vortex {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            background: rgba(253, 253, 253, 0.8);
            backdrop-filter: blur(20px);
            z-index: 1000;
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

        .orbit {
            max-width: 1300px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .sigil img {
            height: 40px;
            display: block;
        }

        .strand {
            display: flex;
            gap: 2.5rem;
        }

        .tether {
            text-decoration: none;
            color: var(--text);
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.15s ease;
        }

        .tether:hover, .tether.active {
            color: var(--accent);
        }

        /* 主体容器 */
        .veil {
            padding-top: 80px;
        }

        /* 核心视觉区 - global_map_hero */
        .zenith {
            padding: 8rem 2rem 6rem;
            max-width: 1300px;
            margin: 0 auto;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
            word-break: break-word;
        }

        .apex-huge {
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            line-height: 1.1;
            font-weight: 800;
            letter-spacing: -0.03em;
            color: #0a0a0a;
            margin-bottom: 2rem;
            white-space: normal;
        }

        .echo-lead {
            font-size: 1.25rem;
            color: var(--text-muted);
            max-width: 800px;
            margin-bottom: 4rem;
        }

        .lens-aura {
            width: 100%;
            position: relative;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 40px 100px rgba(0,0,0,0.1);
            background: #fff;
        }

        .lens-aura img {
            width: 100%;
            height: auto;
            display: block;
            min-height: 300px;
            object-fit: cover;
        }

        /* 热门节点展示区 - region_explorer */
        .portal {
            background: #f7f7f7;
            padding: 8rem 2rem;
        }

        .aura-inner {
            max-width: 1300px;
            margin: 0 auto;
        }

        .apex-mid {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 4rem;
            text-align: center;
        }

        .matrix-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
        }

        .vault {
            background: white;
            padding: 3rem;
            border-radius: var(--radius);
            border: 1px solid rgba(0,0,0,0.03);
            transition: transform 0.15s ease, box-shadow 0.15s ease;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .vault:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }

        .glyph-box {
            width: 60px;
            height: 60px;
            background: var(--accent-soft);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 2rem;
        }

        .glyph-box svg {
            width: 32px;
            height: 32px;
            fill: var(--accent);
        }

        .apex-small {
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 1rem;
        }

        .echo-small {
            color: var(--text-muted);
            font-size: 1rem;
            margin-bottom: 2rem;
        }

        .ribbon-plexus {
            border-top: 1px solid #eee;
            padding-top: 1.5rem;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .bead-data {
            display: flex;
            justify-content: space-between;
            font-size: 0.9rem;
            font-weight: 500;
        }

        .bead-mark { color: #888; }
        .bead-value { color: var(--accent); font-family: monospace; }

        /* IP切换优势 - ip_masking_benefit */
        .flare {
            padding: 8rem 2rem;
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 5rem;
            flex-wrap: wrap;
        }

        .flare > * {
            flex: 1;
            min-width: 300px;
        }

        .echo-block {
            max-width: 550px;
        }

        .pulse-primary {
            display: inline-block;
            padding: 1.2rem 2.8rem;
            border-radius: 50px;
            font-weight: 600;
            background: var(--accent);
            color: white;
            text-decoration: none;
            box-shadow: 0 15px 30px rgba(223, 63, 63, 0.2);
            transition: transform 0.15s ease, background 0.15s ease;
            margin-top: 2rem;
        }

        .pulse-primary:hover {
            background: #c93838;
            transform: scale(1.02);
        }

        .node-visual {
            background: linear-gradient(135deg, #fff 0%, #f9f9f9 100%);
            border: 1px solid #eee;
            border-radius: 20px;
            padding: 3rem;
            position: relative;
        }

        .cipher-shield {
            display: flex;
            align-items: center;
            gap: 1.5rem;
            margin-bottom: 2rem;
            background: white;
            padding: 1.5rem;
            border-radius: 12px;
            box-shadow: 0 5px 15px rgba(0,0,0,0.03);
        }

        /* 页脚 */
        .abyss {
            background: #0a0a0a;
            color: #fff;
            padding: 6rem 2rem 3rem;
        }

        .strata {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            justify-content: space-between;
            padding-bottom: 4rem;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .datum-info {
            flex: 2;
            min-width: 280px;
        }

        .apex-brand {
            font-size: 1.5rem;
            font-weight: 800;
            margin-bottom: 1.5rem;
            color: #fff;
        }

        .echo-depth {
            color: #888;
            font-size: 0.95rem;
            max-width: 300px;
        }

        .datum-links {
            flex: 1;
            min-width: 150px;
            display: flex;
            flex-direction: column;
            gap: 1rem;
        }

        .tether-depth {
            color: #888;
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.15s ease;
        }

        .tether-depth:hover {
            color: var(--accent);
        }

        .depth-copyright {
            max-width: 1300px;
            margin: 2rem auto 0;
            color: #555;
            font-size: 0.85rem;
            text-align: center;
        }

        /* 响应式 */
        @media (max-width: 1024px) {
            .strand { gap: 1.5rem; }
            .flare { gap: 3rem; }
        }

        @media (max-width: 768px) {
            .orbit { flex-direction: column; gap: 1.5rem; }
            .strand { gap: 1rem; flex-wrap: wrap; justify-content: center; }
            .zenith { padding-top: 6rem; }
            .matrix-grid { grid-template-columns: 1fr; }
            .flare { flex-direction: column; text-align: center; }
            .echo-block { margin: 0 auto; }
        }

.vortex-vortex {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: keep-all;
    color: var(--text);
}
.vortex-vortex,
.vortex-vortex *,
.vortex-vortex *::before,
.vortex-vortex *::after {
    box-sizing: border-box;
}

.vortex-vortex nav,
.vortex-vortex div,
.vortex-vortex section,
.vortex-vortex article,
.vortex-vortex aside,
.vortex-vortex p,
.vortex-vortex h1,
.vortex-vortex h2,
.vortex-vortex h3,
.vortex-vortex h4,
.vortex-vortex h5,
.vortex-vortex h6,
.vortex-vortex a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.vortex-vortex p,
.vortex-vortex h1,
.vortex-vortex h2,
.vortex-vortex h3,
.vortex-vortex h4,
.vortex-vortex h5,
.vortex-vortex h6 {
    text-decoration: none;
}

.vortex-vortex img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.vortex-vortex {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.vortex-vortex a.vortex-tether {
    --aisite-shell-nav-padding: 0;
    --aisite-shell-nav-margin: 0;
    --aisite-shell-nav-line-height: normal;
    --aisite-shell-nav-display: inline;
    --aisite-shell-nav-height: auto;
    --aisite-shell-nav-min-height: auto;
}

.vortex-vortex a.vortex-tether,
.vortex-vortex a.vortex-tether:hover,
.vortex-vortex a.vortex-tether:focus,
.vortex-vortex a.vortex-tether:active,
.vortex-vortex a.vortex-tether.active,
.vortex-vortex a.vortex-tether[aria-current="page"] {
    background: transparent;
    border: none;
    border-bottom: none;
    box-shadow: none;
    outline: none;
    text-decoration: none;
    padding: var(--aisite-shell-nav-padding, 0);
    margin: var(--aisite-shell-nav-margin, 0);
    line-height: var(--aisite-shell-nav-line-height, normal);
    display: var(--aisite-shell-nav-display, inline);
    height: var(--aisite-shell-nav-height, auto);
    min-height: var(--aisite-shell-nav-min-height, auto);
}

.vortex-vortex{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.8);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
        }

.vortex-vortex .vortex-orbit{
            max-width: 1300px;
            margin: 0 auto;
            padding: 1.2rem 2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.vortex-vortex .vortex-sigil{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.vortex-vortex .vortex-sigil img{
            height: 32px;
            width: auto;
        }

.vortex-vortex .vortex-strand{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            list-style: none;
        }

.vortex-vortex .vortex-tether{
            text-decoration: none;
            color: #1a1a1a;
            font-weight: 500;
            font-size: 0.95rem;
            transition: 0.15s ease;
            position: relative;
        }

.vortex-vortex .vortex-tether:hover, .vortex-vortex .vortex-tether.active{
            color: #df3f3f;
        }

.vortex-vortex .vortex-tether.active::after{
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: #df3f3f;
        }

@media (max-width: 768px){.vortex-vortex .vortex-strand{
                display: none; 
            }

.vortex-vortex .vortex-orbit{
                justify-content: center;
            }}

.vortex-vortex {
    background: rgb(255, 255, 255);
    background-image: none;
}

.datum-strata {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    word-break: keep-all;
    color: var(--text);
}
.datum-strata,
.datum-strata *,
.datum-strata *::before,
.datum-strata *::after {
    box-sizing: border-box;
}

.datum-strata nav,
.datum-strata div,
.datum-strata section,
.datum-strata article,
.datum-strata aside,
.datum-strata p,
.datum-strata h1,
.datum-strata h2,
.datum-strata h3,
.datum-strata h4,
.datum-strata h5,
.datum-strata h6,
.datum-strata a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

.datum-strata p,
.datum-strata h1,
.datum-strata h2,
.datum-strata h3,
.datum-strata h4,
.datum-strata h5,
.datum-strata h6 {
    text-decoration: none;
}

.datum-strata img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.datum-strata {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.datum-strata a,
.datum-strata a:hover,
.datum-strata a:focus,
.datum-strata a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.datum-strata{
            background: #fff;
            padding: 4rem 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

.datum-strata .datum-abyss{
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 3rem;
        }

.datum-strata .datum-datum-brand{
            flex: 1;
            min-width: 250px;
        }

.datum-strata .datum-datum-links{
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
        }

.datum-strata .datum-plexus-strand{
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }

.datum-strata .datum-plexus-strand h4{
            margin-bottom: 1rem;
            font-size: 1.1rem;
        }

.datum-strata .datum-bead-depth a{
            text-decoration: none;
            color: #666;
            transition: 0.15s ease;
        }

.datum-strata .datum-bead-depth a:hover{
            color: #df3f3f;
        }

.datum-strata .datum-datum-copyright{
            margin-top: 4rem;
            padding-top: 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
            text-align: center;
            color: #999;
            font-size: 0.9rem;
            width: 100%;
        }