:root {
            --primary: #4e53ee;
            --primary-hover: #3b40d9;
            --primary-light: rgba(78, 83, 238, 0.12);
            --bg-dark: #090b14;
            --bg-card: #13172b;
            --bg-elevated: #1a203a;
            --text-main: #f1f5f9;
            --text-muted: #94a3b8;
            --accent-success: #10b981;
            --accent-warning: #f59e0b;
            --accent-danger: #ef4444;
            --radius: 14px;
            --transition: 0.15s ease;
        }

        * {
            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: 1.6;
            word-break: break-word;
            overflow-wrap: break-word;
            overflow-x: hidden;
        }

        /* 强制导航栏复用结构与样式 */
        .crest {
            background: rgba(9, 11, 20, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            position: sticky;
            top: 0;
            z-index: 1000;
            width: 100%;
        }

        .casing-harbor {
            max-width: 1200px;
            margin: 0 auto;
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

        .emblem {
            display: flex;
            align-items: center;
        }

        .emblem img {
            height: 36px;
            width: auto;
        }

        .harbor {
            display: flex;
            align-items: center;
            gap: 28px;
            flex-wrap: wrap;
        }

        .tether {
            color: var(--text-muted);
            text-decoration: none;
            font-weight: 500;
            font-size: 15px;
            transition: color var(--transition);
        }

        .tether:hover,
        .tether.active {
            color: #ffffff;
        }

        .tether.active {
            position: relative;
            color: var(--primary);
        }

        .tether.active::after {
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            right: 0;
            height: 2px;
            background: var(--primary);
            border-radius: 2px;
        }

        /* 主容器及顶层元素 */
        main {
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 24px;
            display: flex;
            flex-direction: column;
            gap: 64px;
        }

        /* 零信任下的系统级链上安全防护 (Section 1) */
        .citadel-bastion {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
            background: linear-gradient(135deg, #090b14 0%, #151833 50%, #0d1024 100%);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius);
            padding: 48px 36px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.5);
            min-height: 480px;
        }

        .rampart-left {
            flex: 1 1 500px;
            min-width: 0;
        }

        .rampart-right {
            flex: 1 1 450px;
            min-width: 0;
        }

        .strand-seal {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: var(--primary-light);
            border: 1px solid rgba(78, 83, 238, 0.3);
            border-radius: 20px;
            color: #818cf8;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .signet-primary {
            font-size: clamp(30px, 4vw, 46px);
            font-weight: 800;
            line-height: 1.25;
            color: #ffffff;
            margin-bottom: 20px;
            white-space: normal;
        }

        .script-lead {
            font-size: 16px;
            color: var(--text-muted);
            line-height: 1.7;
            margin-bottom: 32px;
        }

        .pocket-triggers {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
        }

        .latch-bolt {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 14px 28px;
            background: var(--primary);
            color: #ffffff;
            font-weight: 600;
            border-radius: 12px;
            text-decoration: none;
            transition: all var(--transition);
            box-shadow: 0 4px 20px rgba(78, 83, 238, 0.4);
            border: 1px solid transparent;
            cursor: pointer;
        }

        .latch-bolt:hover {
            background: var(--primary-hover);
            transform: translateY(-2px);
            box-shadow: 0 6px 24px rgba(78, 83, 238, 0.6);
        }

        .latch-outline {
            background: rgba(255, 255, 255, 0.05);
            border: 1px solid rgba(255, 255, 255, 0.15);
            box-shadow: none;
            color: var(--text-main);
        }

        .latch-outline:hover {
            background: rgba(255, 255, 255, 0.1);
            border-color: rgba(255, 255, 255, 0.3);
            transform: translateY(-2px);
        }

        /* Data UI 演示框 - Data/UI System */
        .vault-visual {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: var(--radius);
            padding: 24px;
            box-shadow: 0 16px 32px rgba(0,0,0,0.4);
        }

        .visual-crown {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 16px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.06);
            margin-bottom: 20px;
        }

        .visual-dots {
            display: flex;
            gap: 8px;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }

        .dot-red { background: #ef4444; }
        .dot-yellow { background: #f59e0b; }
        .dot-green { background: #10b981; }

        .matrix-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
            gap: 12px;
        }

        .capsule-stat {
            background: var(--bg-elevated);
            border: 1px solid rgba(255, 255, 255, 0.05);
            padding: 16px;
            border-radius: 10px;
            text-align: center;
        }

        .stat-num {
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 4px;
        }

        .stat-seal {
            font-size: 12px;
            color: var(--text-muted);
        }

        /* 硬件级私钥隔离与 AES-256 密钥保护 (Article 2) */
        .sanctum-rampart {
            background: var(--bg-card);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius);
            padding: 40px;
            box-shadow: 0 12px 30px rgba(0,0,0,0.3);
        }

        .signet-secondary {
            font-size: clamp(24px, 3vw, 32px);
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

        .script-desc {
            color: var(--text-muted);
            font-size: 15px;
            margin-bottom: 32px;
            max-width: 850px;
        }

        .pocket-architecture {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
        }

        .pod-crypto {
            flex: 1 1 260px;
            min-width: 0;
            background: var(--bg-elevated);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: 12px;
            padding: 24px;
            transition: transform var(--transition), border-color var(--transition);
        }

        .pod-crypto:hover {
            transform: translateY(-4px);
            border-color: rgba(78, 83, 238, 0.4);
        }

        .rune-casing {
            width: 48px;
            height: 48px;
            background: var(--primary-light);
            border-radius: 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 16px;
        }

        .rune-svg {
            width: 24px;
            height: 24px;
            fill: var(--primary);
        }

        .signet-tertiary {
            font-size: 18px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 10px;
        }

        .script-detail {
            font-size: 14px;
            color: var(--text-muted);
            line-height: 1.6;
        }

        /* 主动式防钓鱼拦截与模拟执行预警 (Div 3) */
        .aegis-sanctum {
            background: linear-gradient(180deg, rgba(19, 23, 43, 0.8) 0%, rgba(26, 32, 58, 0.8) 100%);
            border: 1px solid rgba(255, 255, 255, 0.08);
            border-radius: var(--radius);
            padding: 40px;
        }

        .pocket-simulation {
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            margin-top: 32px;
            align-items: stretch;
        }

        .capsule-code {
            flex: 1 1 450px;
            min-width: 0;
            background: #0d101d;
            border: 1px solid rgba(255, 255, 255, 0.06);
            border-radius: 12px;
            padding: 20px;
            font-family: monospace;
            font-size: 13px;
        }

        .strand-code-line {
            display: flex;
            justify-content: space-between;
            padding: 8px 0;
            border-bottom: 1px dashed rgba(255, 255, 255, 0.05);
        }

        .code-key { color: var(--text-muted); }
        .code-val-safe { color: var(--accent-success); font-weight: 600; }
        .code-val-warn { color: var(--accent-warning); font-weight: 600; }
        .code-val-danger { color: var(--accent-danger); font-weight: 600; }

        .capsule-features {
            flex: 1 1 350px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 16px;
            justify-content: center;
        }

        .node-feature {
            display: flex;
            gap: 16px;
            align-items: flex-start;
            background: rgba(255, 255, 255, 0.03);
            padding: 16px;
            border-radius: 10px;
            border: 1px solid rgba(255, 255, 255, 0.04);
        }

        /* 门限多重签名与团队协同托管 (Aside 4) */
        .rampart-bedrock {
            background: var(--bg-card);
            border: 1px solid rgba(78, 83, 238, 0.2);
            border-radius: var(--radius);
            padding: 40px;
            box-shadow: 0 16px 36px rgba(0,0,0,0.4);
        }

        .pocket-multisig {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 24px;
            margin-top: 32px;
        }

        .vault-mpc {
            background: var(--bg-elevated);
            border-radius: 12px;
            padding: 24px;
            border: 1px solid rgba(255, 255, 255, 0.06);
            position: relative;
            overflow: hidden;
        }

        .vault-mpc::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 4px;
            height: 100%;
            background: var(--primary);
        }

        /* 页脚区域 */
        .bedrock-haven {
            background: #05060b;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            margin-top: 64px;
            padding: 48px 24px 32px;
        }

        .anchor-sanctum {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: space-between;
        }

        .haven-brand {
            flex: 1 1 300px;
            min-width: 0;
        }

        .signet-brand {
            font-size: 24px;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: -0.5px;
        }

        .script-brand {
            color: var(--text-muted);
            font-size: 14px;
            line-height: 1.6;
        }

        .haven-links {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
        }

        .pocket-navgroup {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .signet-navhead {
            font-size: 14px;
            font-weight: 600;
            color: #ffffff;
            margin-bottom: 4px;
        }

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

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

        .haven-bottom {
            max-width: 1200px;
            margin: 40px auto 0;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            color: var(--text-muted);
            font-size: 13px;
        }

        /* 响应式断点控制 */
        @media (max-width: 768px) {
            .harbor {
                gap: 16px;
            }
            .citadel-bastion,
            .sanctum-rampart,
            .aegis-sanctum,
            .rampart-bedrock {
                padding: 24px 18px;
            }
            .pocket-architecture,
            .pocket-multisig {
                grid-template-columns: 1fr;
            }
        }

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

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

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

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

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

.harbor-crest a.harbor-tether {
    --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;
}

.harbor-crest a.harbor-tether,
.harbor-crest a.harbor-tether:hover,
.harbor-crest a.harbor-tether:focus,
.harbor-crest a.harbor-tether:active,
.harbor-crest a.harbor-tether.active,
.harbor-crest a.harbor-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);
}

.harbor-crest{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(9, 11, 20, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            padding: 16px 24px;
        }

.harbor-crest .harbor-casing-harbor{
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

.harbor-crest .harbor-emblem{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.harbor-crest .harbor-emblem img{
            height: 38px;
            width: auto;
            display: block;
        }

.harbor-crest .harbor-harbor{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 12px;
        }

.harbor-crest .harbor-tether{
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: #94a3b8;
            border-radius: 8px;
            transition: all 0.15s ease;
            min-width: 0;
        }

.harbor-crest .harbor-tether:hover{
            color: #f1f5f9;
            background: rgba(78, 83, 238, 0.12);
        }

.harbor-crest .harbor-tether.active{
            color: #ffffff;
            background: #4e53ee;
            box-shadow: 0 0 15px rgba(78, 83, 238, 0.4);
        }

@media (max-width: 768px){.harbor-crest{
                padding: 12px 16px;
            }

.harbor-crest .harbor-harbor{
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 4px;
            }

.harbor-crest .harbor-tether{
                padding: 6px 12px;
                font-size: 14px;
                white-space: nowrap;
            }}

.harbor-crest {
    background: rgb(9, 11, 20);
    background-image: none;
}

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

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

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

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

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

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

.anchor-base .anchor-tether{
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: #94a3b8;
            border-radius: 8px;
            transition: all 0.15s ease;
            min-width: 0;
        }

.anchor-base .anchor-tether:hover{
            color: #f1f5f9;
            background: rgba(78, 83, 238, 0.12);
        }

.anchor-base .anchor-tether.active{
            color: #ffffff;
            background: #4e53ee;
            box-shadow: 0 0 15px rgba(78, 83, 238, 0.4);
        }

.anchor-base{
            background: #06070d;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 60px 24px 30px 24px;
            color: #94a3b8;
            font-size: 14px;
        }

.anchor-base .anchor-haven{
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            margin-bottom: 40px;
        }

.anchor-base .anchor-casing-brand{
            flex: 1 1 300px;
            min-width: 0;
        }

.anchor-base .anchor-signet-brand{
            font-size: 24px;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: 0.5px;
        }

.anchor-base .anchor-script-brand{
            color: #94a3b8;
            font-size: 14px;
            line-height: 1.6;
            margin-bottom: 16px;
        }

.anchor-base .anchor-pocket-base-links{
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
        }

.anchor-base .anchor-node-base-col{
            display: flex;
            flex-direction: column;
            gap: 10px;
            min-width: 140px;
        }

.anchor-base .anchor-signet-base-head{
            color: #ffffff;
            font-weight: 600;
            font-size: 15px;
            margin-bottom: 6px;
        }

.anchor-base .anchor-bedrock{
            max-width: 1300px;
            margin: 0 auto;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            font-size: 13px;
        }

@media (max-width: 768px){.anchor-base .anchor-tether{
                padding: 6px 12px;
                font-size: 14px;
                white-space: nowrap;
            }}