:root {
            --cyan-primary: #33b5ec;
            --cyan-glow: rgba(51, 181, 236, 0.35);
            --cyan-dark: #1a82ad;
            --bg-dark: #0b1120;
            --bg-surface: #131c2e;
            --bg-elevated: #1a263d;
            --text-main: #f1f5f9;
            --text-muted: #94a3b8;
            --border-light: rgba(255, 255, 255, 0.08);
            --border-glow: rgba(51, 181, 236, 0.3);
            --radius: 16px;
            --radius-sm: 10px;
            --transition: all 0.15s ease;
            --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
            --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.4), 0 0 20px rgba(51, 181, 236, 0.15);
            --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 35px rgba(51, 181, 236, 0.25);
        }

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

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

        /* 顶部导航 Header */
        .strata {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(11, 17, 32, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border-light);
        }

        .nexus {
            max-width: 1320px;
            margin: 0 auto;
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

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

        .glyph img {
            height: 38px;
            width: auto;
            display: block;
        }

        .weave {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .thread {
            color: var(--text-muted);
            text-decoration: none;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            white-space: nowrap;
        }

        .thread:hover,
        .thread.active {
            color: #ffffff;
            background: rgba(51, 181, 236, 0.15);
            border: 1px solid var(--border-glow);
            box-shadow: 0 0 12px rgba(51, 181, 236, 0.2);
        }

        /* 全局版心Haven */
        .haven {
            max-width: 1320px;
            margin: 0 auto;
            padding: 100px 24px 60px 24px;
        }

        /* 1. Hero 区域 (split_diagonal 斜切双区原型) */
        .beacon {
            position: relative;
            padding-top: 140px;
            padding-bottom: 100px;
            overflow: hidden;
            background: radial-gradient(circle at 10% 20%, rgba(51, 181, 236, 0.12) 0%, transparent 60%);
        }

        .beacon-split {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
            position: relative;
            z-index: 2;
        }

        .beacon-left {
            flex: 1 1 560px;
            min-width: 0;
            z-index: 3;
        }

        .beacon-right {
            flex: 1 1 500px;
            min-width: 0;
            position: relative;
            min-height: 480px;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        /* 15-30度斜切视觉区伪元素 */
        .beacon-right::before {
            content: '';
            position: absolute;
            top: -10%;
            bottom: -10%;
            left: -5%;
            right: -20%;
            background: linear-gradient(135deg, rgba(51, 181, 236, 0.25) 0%, rgba(19, 28, 46, 0.95) 70%);
            transform: skewX(-18deg);
            border-left: 2px solid var(--cyan-primary);
            box-shadow: -15px 0 30px rgba(51, 181, 236, 0.2);
            border-radius: var(--radius);
            z-index: 1;
        }

        .beacon-visual {
            position: relative;
            z-index: 2;
            width: 100%;
            background: var(--bg-elevated);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: var(--shadow-lg);
        }

        .sigil-pill {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            background: rgba(51, 181, 236, 0.12);
            border: 1px solid var(--border-glow);
            border-radius: 30px;
            color: var(--cyan-primary);
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
        }

        .prose-h1 {
            font-size: 46px;
            line-height: 1.2;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 20px;
            letter-spacing: -0.5px;
        }

        .prose-h1 span {
            background: linear-gradient(135deg, #ffffff 0%, var(--cyan-primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .node-lead {
            font-size: 18px;
            color: var(--text-muted);
            margin-bottom: 36px;
            line-height: 1.7;
        }

        .crown-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            min-width: 0;
            margin-bottom: 40px;
        }

        .trigger-prime {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 16px 36px;
            background: linear-gradient(135deg, var(--cyan-primary) 0%, var(--cyan-dark) 100%);
            color: #ffffff;
            font-size: 16px;
            font-weight: 700;
            text-decoration: none;
            border-radius: var(--radius-sm);
            box-shadow: 0 8px 25px rgba(51, 181, 236, 0.4);
            transition: var(--transition);
        }

        .trigger-prime:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(51, 181, 236, 0.6);
        }

        .trigger-sec {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
            padding: 16px 28px;
            background: rgba(255, 255, 255, 0.05);
            color: #ffffff;
            font-size: 16px;
            font-weight: 600;
            text-decoration: none;
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
            transition: var(--transition);
        }

        .trigger-sec:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: var(--cyan-primary);
        }

        .matrix-stats {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            padding-top: 24px;
            border-top: 1px solid var(--border-light);
        }

        .shard-stat {
            flex: 1 1 140px;
            min-width: 0;
        }

        .prose-stat-val {
            font-size: 26px;
            font-weight: 700;
            color: var(--cyan-primary);
        }

        .node-stat-lbl {
            font-size: 13px;
            color: var(--text-muted);
        }

        /* 模拟面板部件 Visual UI Mockup */
        .vault-mock {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .root-status {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 12px 16px;
            background: rgba(11, 17, 32, 0.7);
            border-radius: var(--radius-sm);
            border: 1px solid var(--border-light);
        }

        .vox-lock {
            width: 20px;
            height: 20px;
            fill: var(--cyan-primary);
        }

        .capsule-msg {
            padding: 14px 18px;
            background: rgba(51, 181, 236, 0.1);
            border-left: 3px solid var(--cyan-primary);
            border-radius: 4px var(--radius-sm) var(--radius-sm) 4px;
        }

        .capsule-msg-ai {
            padding: 14px 18px;
            background: rgba(255, 255, 255, 0.05);
            border-left: 3px solid #10b981;
            border-radius: 4px var(--radius-sm) var(--radius-sm) 4px;
        }

        /* 2. 端到端加密与安全管理面板 Article (proof) */
        .vault {
            background: var(--bg-surface);
            border-top: 1px solid var(--border-light);
            border-bottom: 1px solid var(--border-light);
            padding: 90px 24px;
            position: relative;
        }

        .crown-center {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px auto;
        }

        .prose-h2 {
            font-size: 34px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

        .node-desc {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.8;
        }

        .matrix-proof {
            max-width: 1320px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
        }

        .packet-media {
            flex: 1 1 540px;
            min-width: 0;
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--border-glow);
            box-shadow: var(--shadow-md);
            position: relative;
        }

        .spark-feature {
            width: 100%;
            height: auto;
            display: block;
            object-fit: cover;
        }

        .packet-info {
            flex: 1 1 540px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .shard-security {
            background: var(--bg-elevated);
            padding: 24px;
            border-radius: var(--radius);
            border: 1px solid var(--border-light);
            transition: var(--transition);
        }

        .shard-security:hover {
            border-color: var(--border-glow);
            transform: translateX(6px);
        }

        .crown-shard {
            display: flex;
            align-items: center;
            gap: 14px;
            margin-bottom: 10px;
        }

        .vox-tally {
            width: 42px;
            height: 42px;
            border-radius: 10px;
            background: rgba(51, 181, 236, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .vox-tally svg {
            width: 22px;
            height: 22px;
            fill: var(--cyan-primary);
        }

        .prose-h3 {
            font-size: 20px;
            font-weight: 600;
            color: #ffffff;
        }

        /* 3. 原生 AI 助手深度对话协同 Div (detail) */
        .haven-ai {
            padding: 100px 24px;
            background: radial-gradient(circle at 90% 80%, rgba(51, 181, 236, 0.08) 0%, transparent 50%);
        }

        .matrix-grid3 {
            max-width: 1320px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .capsule-ai {
            background: var(--bg-surface);
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            padding: 32px;
            transition: var(--transition);
            box-shadow: var(--shadow-sm);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .capsule-ai:hover {
            border-color: var(--cyan-primary);
            box-shadow: var(--shadow-md);
            transform: translateY(-4px);
        }

        .root-tags {
            display: flex;
            gap: 8px;
            flex-wrap: wrap;
            margin-top: 20px;
        }

        .ping-tag {
            font-size: 12px;
            padding: 4px 10px;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 6px;
            color: var(--text-muted);
        }

        /* 4. 全场景无缝跨端生态 Article (acquire) */
        .matrix-sync {
            background: var(--bg-surface);
            border-top: 1px solid var(--border-light);
            padding: 100px 24px;
        }

        .haven-sync {
            max-width: 1320px;
            margin: 0 auto;
        }

        .weave-platforms {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 24px;
            margin-top: 50px;
        }

        .packet-platform {
            background: var(--bg-dark);
            border: 1px solid var(--border-light);
            border-radius: var(--radius);
            padding: 28px;
            text-align: center;
            transition: var(--transition);
        }

        .packet-platform:hover {
            border-color: var(--border-glow);
            background: var(--bg-elevated);
        }

        .vox-plat {
            width: 56px;
            height: 56px;
            margin: 0 auto 20px auto;
            border-radius: 14px;
            background: rgba(51, 181, 236, 0.12);
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .vox-plat svg {
            width: 30px;
            height: 30px;
            fill: var(--cyan-primary);
        }

        /* 5. 站内重点主题 Aside (pathway) */
        .aura-paths {
            max-width: 1320px;
            margin: 80px auto;
            padding: 0 24px;
        }

        .vault-paths {
            background: linear-gradient(135deg, rgba(19, 28, 46, 0.9) 0%, rgba(11, 17, 32, 0.95) 100%);
            border: 1px solid var(--border-glow);
            border-radius: var(--radius);
            padding: 50px 36px;
            box-shadow: var(--shadow-md);
        }

        .weave-paths {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
            gap: 24px;
            margin-top: 36px;
        }

        .shard-path {
            background: rgba(255, 255, 255, 0.03);
            border: 1px solid var(--border-light);
            border-radius: var(--radius-sm);
            padding: 24px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            transition: var(--transition);
        }

        .shard-path:hover {
            background: rgba(51, 181, 236, 0.08);
            border-color: var(--border-glow);
        }

        .thread-path {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: var(--cyan-primary);
            text-decoration: none;
            font-weight: 600;
            font-size: 15px;
            margin-top: 16px;
        }

        .thread-path:hover {
            text-decoration: underline;
        }

        /* 页脚 Footer (gazer) */
        .gazer {
            background: #070b14;
            border-top: 1px solid var(--border-light);
            padding: 70px 24px 30px 24px;
            color: var(--text-muted);
        }

        .anchor-grid {
            max-width: 1320px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 50px;
            justify-content: space-between;
            margin-bottom: 50px;
        }

        .echo-col {
            flex: 1 1 220px;
            min-width: 0;
        }

        .prose-foot {
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

        .weave-foot {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .thread-foot {
            color: var(--text-muted);
            text-decoration: none;
            font-size: 14px;
            transition: var(--transition);
        }

        .thread-foot:hover {
            color: var(--cyan-primary);
        }

        .floor-node {
            max-width: 1320px;
            margin: 0 auto;
            padding-top: 30px;
            border-top: 1px solid var(--border-light);
            text-align: center;
            font-size: 14px;
        }

        /* 响应式适配 */
        @media (max-width: 1024px) {
            .prose-h1 {
                font-size: 38px;
            }
            .beacon-right::before {
                display: none;
            }
        }

        @media (max-width: 768px) {
            .prose-h1 {
                font-size: 30px;
            }
            .nexus {
                flex-direction: column;
                gap: 16px;
            }
            .beacon-split,
            .matrix-proof {
                flex-direction: column;
            }
            .beacon-right {
                min-height: auto;
                width: 100%;
            }
            .haven {
                padding-top: 12px;
            }
        }

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

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

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

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

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

.nexus-strata a.nexus-thread {
    --aisite-shell-nav-padding: 8px 16px;
    --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;
}

.nexus-strata a.nexus-thread,
.nexus-strata a.nexus-thread:hover,
.nexus-strata a.nexus-thread:focus,
.nexus-strata a.nexus-thread:active,
.nexus-strata a.nexus-thread.active,
.nexus-strata a.nexus-thread[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);
}

.nexus-strata{
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1000;
            background: rgba(11, 17, 32, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

.nexus-strata .nexus-nexus{
            max-width: 1320px;
            margin: 0 auto;
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

.nexus-strata .nexus-glyph{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.nexus-strata .nexus-glyph img{
            height: 38px;
            width: auto;
            display: block;
        }

.nexus-strata .nexus-weave{
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            min-width: 0;
        }

.nexus-strata .nexus-thread{
            color: #94a3b8;
            text-decoration: none;
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            border-radius: 10px;
            transition: all 0.15s ease;
            white-space: nowrap;
        }

.nexus-strata .nexus-thread:hover, .nexus-strata .nexus-thread.active{
            color: #ffffff;
            background: rgba(51, 181, 236, 0.15);
            border: 1px solid rgba(51, 181, 236, 0.3);
            box-shadow: 0 0 12px rgba(51, 181, 236, 0.2);
        }

@media (max-width: 768px){.nexus-strata .nexus-nexus{
                flex-direction: column;
                gap: 16px;
            }}

.nexus-strata {
    background: rgb(11, 17, 32);
    background-image: none;
}

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

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

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

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

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

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

.anchor-gazer .anchor-node-desc{
            font-size: 16px;
            color: #94a3b8;
            line-height: 1.8;
        }

.anchor-gazer{
            background: #070b14;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 70px 24px 30px 24px;
            color: #94a3b8;
        }

.anchor-gazer .anchor-anchor-grid{
            max-width: 1320px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 50px;
            justify-content: space-between;
            margin-bottom: 50px;
        }

.anchor-gazer .anchor-echo-col{
            flex: 1 1 220px;
            min-width: 0;
        }

.anchor-gazer .anchor-prose-foot{
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

.anchor-gazer .anchor-weave-foot{
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

.anchor-gazer .anchor-thread-foot{
            color: #94a3b8;
            text-decoration: none;
            font-size: 14px;
            transition: all 0.15s ease;
        }

.anchor-gazer .anchor-thread-foot:hover{
            color: #33b5ec;
        }

.anchor-gazer .anchor-floor-node{
            max-width: 1320px;
            margin: 0 auto;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            text-align: center;
            font-size: 14px;
        }