/* 基础与变量重置 */
        :root {
            --primary: #a178d8;
            --primary-dark: #8a5bc9;
            --primary-light: #f4ecfd;
            --text-main: #2d2438;
            --text-sub: #6b627a;
            --bg-page: #ffffff;
            --bg-alt: #faf9fc;
            --border: #eae5f2;
            --radius: 12px;
            --radius-lg: 20px;
            --shadow-sm: 0 4px 12px rgba(161, 120, 216, 0.05);
            --shadow-md: 0 10px 30px rgba(161, 120, 216, 0.1);
            --transition: all 0.35s ease;
        }

        body {
            margin: 0;
            padding: 0;
            font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-page);
            color: var(--text-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        /* 强制文本换行规范 */
        .cipher, .apex, .wire, .bit {
            word-break: break-word;
            overflow-wrap: break-word;
            white-space: normal;
        }

        /* 中文内容优化 */
        p.cipher {
            word-break: keep-all;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

        h1.apex, h2.apex, h3.apex {
            margin-top: 0;
            color: var(--text-main);
            font-weight: 800;
            letter-spacing: -0.02em;
        }

        img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        /* --- 导航区域 (peak & helm) --- */
        .peak {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
        }

        .helm {
            max-width: 1280px;
            margin: 0 auto;
            padding: 16px 5%;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

        .sigil, .matrix, .pod {
            min-width: 0;
        }

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

        .matrix {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            align-items: center;
        }

        .wire {
            text-decoration: none;
            color: var(--text-sub);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            min-width: 0;
        }

        .wire:hover {
            color: var(--primary);
        }

        .wire.active {
            color: var(--primary);
            font-weight: 700;
        }

        .warp {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            background-color: var(--primary);
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            border-radius: 8px;
            transition: var(--transition);
            min-width: 0;
            border: 1px solid transparent;
        }

        .warp:hover {
            background-color: var(--primary-dark);
            transform: translateY(-2px);
            box-shadow: var(--shadow-sm);
        }

        /* --- 核心展示区 (portal - Hero Mosaic Collage) --- */
        .portal {
            padding: 80px 5%;
            background: linear-gradient(180deg, var(--bg-alt) 0%, var(--bg-page) 100%);
            overflow: hidden;
        }

        .veil {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 60px;
        }

        .cipher-pod {
            flex: 1;
            min-width: 320px;
        }

        .cipher-pod .apex {
            font-size: clamp(2.5rem, 5vw, 3.5rem);
            line-height: 1.1;
            margin-bottom: 24px;
            background: linear-gradient(90deg, var(--text-main), var(--primary-dark));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .cipher-pod .cipher {
            font-size: 1.125rem;
            color: var(--text-sub);
            margin-bottom: 40px;
            max-width: 540px;
        }

        .pulse {
            display: inline-flex;
            align-items: center;
            padding: 16px 36px;
            background-color: var(--text-main);
            color: #fff;
            font-size: 1.1rem;
            font-weight: 600;
            text-decoration: none;
            border-radius: var(--radius);
            transition: var(--transition);
        }

        .pulse:hover {
            background-color: var(--primary);
            transform: translateY(-3px);
            box-shadow: var(--shadow-md);
        }

        /* 强制蓝图要求：Mosaic Collage 网格 */
        .lens-pod {
            flex: 1.2;
            min-width: 340px;
            display: grid;
            grid-template-columns: 1.5fr 1fr;
            grid-template-rows: 180px 180px;
            gap: 20px;
            grid-template-areas:
                "main top-right"
                "main bottom-right";
        }

        .lens-bit {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            position: relative;
            background-color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            min-width: 0;
        }

        .lens-bit img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: var(--transition);
        }

        .lens-bit:hover img {
            transform: scale(1.03);
        }

        .lens-bit:nth-child(1) {
            grid-area: main;
            height: 100%;
        }

        .lens-bit:nth-child(2) {
            grid-area: top-right;
            background: linear-gradient(135deg, var(--primary-light), #fff);
            padding: 24px;
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
        }

        .lens-bit:nth-child(3) {
            grid-area: bottom-right;
            background: var(--text-main);
            color: #fff;
            padding: 24px;
            flex-direction: column;
            align-items: flex-start;
            justify-content: center;
        }

        /* 数据面板UI组件 (SVG) */
        .glyph-pod {
            width: 48px;
            height: 48px;
            border-radius: 50%;
            background: rgba(161, 120, 216, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
        }
        
        .lens-bit:nth-child(3) .glyph-pod {
            background: rgba(255, 255, 255, 0.1);
        }

        .lens-bit .apex {
            font-size: 1.1rem;
            margin-bottom: 4px;
        }

        .lens-bit:nth-child(3) .apex {
            color: #fff;
        }

        .lens-bit .cipher {
            font-size: 0.85rem;
            color: var(--text-sub);
            margin: 0;
            line-height: 1.4;
        }

        .lens-bit:nth-child(3) .cipher {
            color: rgba(255, 255, 255, 0.7);
        }

        /* --- 安全架构 (nexus) --- */
        .nexus {
            padding: 100px 5%;
            background-color: var(--bg-page);
        }

        .cloak {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 60px;
        }

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

        .lens-veil {
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow-md);
            background: var(--bg-alt);
            padding: 24px;
        }

        .lens-veil img {
            border-radius: var(--radius);
            width: 100%;
            height: auto;
        }

        .pod-vertical {
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .node {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            align-items: flex-start;
        }

        .node-glyph {
            width: 56px;
            height: 56px;
            border-radius: 14px;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .node-veil {
            flex: 1;
            min-width: 200px;
        }

        .node-veil .apex {
            font-size: 1.25rem;
            margin-bottom: 8px;
        }

        .node-veil .cipher {
            font-size: 0.95rem;
            color: var(--text-sub);
            margin: 0;
        }

        /* --- 节点分布 (vault - Data Grid) --- */
        .vault {
            padding: 100px 5%;
            background-color: var(--bg-alt);
        }

        .tunnel {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: flex-start;
            gap: 60px;
            flex-direction: row-reverse;
        }

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

        .data-pod {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
            gap: 24px;
            margin-top: 40px;
        }

        .cell-stat {
            background: #fff;
            padding: 32px 24px;
            border-radius: var(--radius);
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            transition: var(--transition);
        }

        .cell-stat:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow-md);
            border-color: var(--primary-light);
        }

        .cell-stat .apex {
            font-size: 2.5rem;
            color: var(--primary);
            margin-bottom: 8px;
            font-weight: 800;
        }

        .cell-stat .cipher {
            font-weight: 600;
            color: var(--text-main);
            margin-bottom: 4px;
        }

        .cell-stat .cipher:last-child {
            font-weight: 400;
            font-size: 0.9rem;
            color: var(--text-sub);
            margin-bottom: 0;
        }

        /* --- 服务优势与主题承接 (route) --- */
        .route {
            padding: 100px 5%;
            background-color: var(--bg-page);
        }

        .veil {
            max-width: 1280px;
            margin: 0 auto;
        }

        .veil > .apex {
            text-align: center;
            font-size: 2.2rem;
            margin-bottom: 16px;
        }

        .veil > .cipher {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px auto;
            color: var(--text-sub);
            font-size: 1.1rem;
        }

        .matrix-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 30px;
        }

        .cell-path {
            background: #fff;
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 40px 30px;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .cell-path:hover {
            box-shadow: var(--shadow-md);
            border-color: var(--primary);
        }

        .cell-path .node-glyph {
            margin-bottom: 24px;
            background: var(--bg-alt);
        }

        .cell-path .apex {
            font-size: 1.3rem;
            margin-bottom: 12px;
        }

        .cell-path .cipher {
            color: var(--text-sub);
            margin-bottom: 24px;
            flex-grow: 1;
        }

        .path-wire {
            text-decoration: none;
            color: var(--primary);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            transition: var(--transition);
        }

        .path-wire:hover {
            color: var(--primary-dark);
            gap: 8px;
        }

        .path-wire::after {
            content: "→";
            margin-left: 4px;
            transition: var(--transition);
        }

        /* --- 页脚 (root & anchor) --- */
        .root {
            background-color: var(--text-main);
            color: #fff;
            padding: 80px 5% 40px;
        }

        .anchor {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            justify-content: space-between;
        }

        .base-info {
            flex: 1.5;
            min-width: 280px;
        }

        .base-info .apex {
            color: #fff;
            font-size: 1.5rem;
            margin-bottom: 16px;
        }

        .base-info .cipher {
            color: rgba(255, 255, 255, 0.6);
            max-width: 360px;
        }

        .base-links {
            flex: 2;
            min-width: 280px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 40px;
        }

        .pod-col {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .pod-col .apex {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 8px;
        }

        .pod-col .wire {
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: var(--transition);
        }

        .pod-col .wire:hover {
            color: #fff;
        }

        .base-bottom {
            max-width: 1280px;
            margin: 60px auto 0;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.9rem;
        }

        /* 响应式调整 */
        @media (max-width: 1024px) {
            .portal {
                padding: 60px 5%;
            }
            .lens-pod {
                grid-template-rows: 150px 150px;
            }
        }

        @media (max-width: 768px) {
            .helm {
                flex-direction: column;
                gap: 20px;
                align-items: flex-start;
            }
            .veil, .cloak, .tunnel {
                flex-direction: column;
                gap: 40px;
            }
            .lens-pod {
                width: 100%;
                grid-template-rows: auto auto auto;
                grid-template-columns: 1fr;
                grid-template-areas:
                    "main"
                    "top-right"
                    "bottom-right";
            }
            .lens-bit:nth-child(1) {
                height: 240px;
            }
            .cipher-pod .apex {
                font-size: 2.2rem;
            }
        }

.helm-peak .helm-wire{
            word-break: break-word;
            overflow-wrap: break-word;
            white-space: normal;
        }

.helm-peak{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #eae5f2;
        }

.helm-peak .helm-helm{
            max-width: 1280px;
            margin: 0 auto;
            padding: 16px 5%;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.helm-peak .helm-sigil, .helm-peak .helm-matrix, .helm-peak .helm-pod{
            min-width: 0;
        }

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

.helm-peak .helm-matrix{
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            align-items: center;
        }

.helm-peak .helm-wire{
            text-decoration: none;
            color: #6b627a;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.35s ease;
            min-width: 0;
        }

.helm-peak .helm-wire:hover{
            color: #a178d8;
        }

.helm-peak .helm-wire.active{
            color: #a178d8;
            font-weight: 700;
        }

.helm-peak .helm-warp{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 24px;
            background-color: #a178d8;
            color: #fff;
            text-decoration: none;
            font-weight: 600;
            border-radius: 8px;
            transition: all 0.35s ease;
            min-width: 0;
            border: 1px solid transparent;
        }

.helm-peak .helm-warp:hover{
            background-color: #8a5bc9;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(161, 120, 216, 0.05);
        }

@media (max-width: 768px){.helm-peak .helm-helm{
                flex-direction: column;
                gap: 20px;
                align-items: flex-start;
            }}

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

.anchor-root {
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
}
.anchor-root,
.anchor-root *,
.anchor-root *::before,
.anchor-root *::after {
    box-sizing: border-box;
}

.anchor-root [role="navigation"],
.anchor-root div,
.anchor-root section,
.anchor-root article,
.anchor-root aside,
.anchor-root p,
.anchor-root h1,
.anchor-root h2,
.anchor-root h3,
.anchor-root h4,
.anchor-root h5,
.anchor-root h6,
.anchor-root a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

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

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

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

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

.anchor-root .anchor-cipher, .anchor-root .anchor-apex, .anchor-root .anchor-wire{
            word-break: break-word;
            overflow-wrap: break-word;
            white-space: normal;
        }

.anchor-root p.anchor-cipher{
            word-break: keep-all;
            line-height: 1.8;
            margin-bottom: 1.5rem;
        }

.anchor-root h1.anchor-apex, .anchor-root h2.anchor-apex, .anchor-root h3.anchor-apex{
            margin-top: 0;
            color: #2d2438;
            font-weight: 800;
            letter-spacing: -0.02em;
        }

.anchor-root .anchor-wire{
            text-decoration: none;
            color: #6b627a;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.35s ease;
            min-width: 0;
        }

.anchor-root .anchor-wire:hover{
            color: #a178d8;
        }

.anchor-root .anchor-wire.active{
            color: #a178d8;
            font-weight: 700;
        }

.anchor-root{
            background-color: #2d2438;
            color: #fff;
            padding: 80px 5% 40px;
        }

.anchor-root .anchor-anchor{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            justify-content: space-between;
        }

.anchor-root .anchor-base-info{
            flex: 1.5;
            min-width: 280px;
        }

.anchor-root .anchor-base-info .anchor-apex{
            color: #fff;
            font-size: 1.5rem;
            margin-bottom: 16px;
        }

.anchor-root .anchor-base-info .anchor-cipher{
            color: rgba(255, 255, 255, 0.6);
            max-width: 360px;
        }

.anchor-root .anchor-base-links{
            flex: 2;
            min-width: 280px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 40px;
        }

.anchor-root .anchor-pod-col{
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

.anchor-root .anchor-pod-col .anchor-apex{
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 8px;
        }

.anchor-root .anchor-pod-col .anchor-wire{
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            transition: all 0.35s ease;
        }

.anchor-root .anchor-pod-col .anchor-wire:hover{
            color: #fff;
        }

.anchor-root .anchor-base-bottom{
            max-width: 1280px;
            margin: 60px auto 0;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            color: rgba(255, 255, 255, 0.5);
            font-size: 0.9rem;
        }