:root {
            --primary: #00a8c6;
            --primary-glow: #64ddeb;
            --dark: #0f172a;
            --dark-muted: #334155;
            --light-bg: #f8fafc;
            --surface: #ffffff;
            --surface-border: #e2e8f0;
            --text-main: #1e293b;
            --text-sub: #64748b;
            --radius: 16px;
            --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.04);
            --shadow-lg: 0 20px 40px rgba(15, 23, 42, 0.08);
            --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(--light-bg);
            color: var(--text-main);
            line-height: 1.7;
            word-break: break-word;
            overflow-wrap: break-word;
            -webkit-font-smoothing: antialiased;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        /* 顶部导航 Header (Crown) */
        .crown-stratum {
            background-color: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--surface-border);
            position: sticky;
            top: 0;
            z-index: 100;
        }

        .conduit-matrix {
            max-width: 1280px;
            margin: 0 auto;
            padding: 1rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

        .conduit-glyph {
            display: flex;
            align-items: center;
            gap: 0.75rem;
            min-width: 0;
        }

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

        .conduit-cipher {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--dark);
            letter-spacing: -0.02em;
        }

        .vector-cascade {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
        }

        .vector-hop {
            padding: 0.5rem 1rem;
            font-size: 0.95rem;
            font-weight: 500;
            color: var(--dark-muted);
            border-radius: 8px;
            transition: all var(--transition);
        }

        .vector-hop:hover {
            color: var(--primary);
            background-color: rgba(100, 221, 235, 0.1);
        }

        .vector-hop.active {
            color: var(--primary);
            background-color: rgba(0, 168, 198, 0.08);
            font-weight: 600;
        }

        /* 页面主体 */
        main {
            max-width: 1280px;
            margin: 0 auto;
            padding: 2rem 1.5rem 4rem;
            display: flex;
            flex-direction: column;
            gap: 3.5rem;
        }

        /* Hero 区域 (card_float 原型) */
        .beacon-domain {
            position: relative;
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 60%, #004d61 100%);
            border-radius: var(--radius);
            overflow: hidden;
            padding: 4rem 2rem 5rem;
            min-height: 520px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            box-shadow: var(--shadow-lg);
        }

        .beacon-backdrop {
            position: absolute;
            inset: 0;
            opacity: 0.15;
            background-image: radial-gradient(#64ddeb 1px, transparent 1px);
            background-size: 24px 24px;
            pointer-events: none;
        }

        /* 浮动卡片 Floating Card */
        .beacon-packet {
            position: relative;
            z-index: 2;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(16px);
            border: 1px solid rgba(255, 255, 255, 0.8);
            border-radius: var(--radius);
            padding: 3rem 2.5rem;
            max-width: 680px;
            box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
            margin-left: 1rem;
        }

        .beacon-stratum {
            display: inline-flex;
            align-items: center;
            gap: 0.5rem;
            background: rgba(0, 168, 198, 0.1);
            color: var(--primary);
            padding: 0.35rem 0.85rem;
            border-radius: 50px;
            font-size: 0.85rem;
            font-weight: 600;
            margin-bottom: 1.25rem;
        }

        .beacon-motif {
            font-size: clamp(1.75rem, 3.5vw, 2.5rem);
            font-weight: 800;
            color: var(--dark);
            line-height: 1.25;
            margin-bottom: 1.25rem;
            letter-spacing: -0.02em;
        }

        .beacon-cipher {
            font-size: 1.05rem;
            color: var(--dark-muted);
            margin-bottom: 2rem;
            line-height: 1.7;
        }

        .beacon-cluster {
            display: flex;
            flex-wrap: wrap;
            gap: 1rem;
        }

        /* 按钮 Trigger */
        .pulse-trigger {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.6rem;
            padding: 0.85rem 1.75rem;
            font-size: 1rem;
            font-weight: 600;
            border-radius: 12px;
            transition: all var(--transition);
            min-width: 0;
            cursor: pointer;
        }

        .pulse-primary {
            background-color: var(--primary);
            color: #ffffff;
            box-shadow: 0 4px 14px rgba(0, 168, 198, 0.35);
        }

        .pulse-primary:hover {
            background-color: #0093ad;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(0, 168, 198, 0.45);
        }

        .pulse-secondary {
            background-color: #f1f5f9;
            color: var(--dark);
            border: 1px solid var(--surface-border);
        }

        .pulse-secondary:hover {
            background-color: #e2e8f0;
            color: var(--primary);
        }

        /* 内容区块通用标题 */
        .domain-crown {
            margin-bottom: 2rem;
        }

        .domain-motif {
            font-size: 1.75rem;
            font-weight: 700;
            color: var(--dark);
            letter-spacing: -0.01em;
            margin-bottom: 0.5rem;
        }

        .domain-cipher {
            font-size: 1rem;
            color: var(--text-sub);
        }

        /* 特性概览 (article: matrix-domain) */
        .matrix-domain {
            background-color: var(--surface);
            border-radius: var(--radius);
            padding: 3rem 2.5rem;
            border: 1px solid var(--surface-border);
            box-shadow: var(--shadow-sm);
        }

        .matrix-cluster {
            display: flex;
            flex-wrap: wrap;
            gap: 1.75rem;
            margin-top: 1.5rem;
        }

        .matrix-nodule {
            flex: 1 1 300px;
            min-width: 0;
            background-color: var(--light-bg);
            border: 1px solid var(--surface-border);
            border-radius: 14px;
            padding: 1.75rem;
            transition: transform var(--transition), box-shadow var(--transition);
        }

        .matrix-nodule:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-sm);
            border-color: var(--primary-glow);
        }

        .matrix-rune {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(0, 168, 198, 0.15) 0%, rgba(100, 221, 235, 0.25) 100%);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--primary);
            margin-bottom: 1.25rem;
        }

        .matrix-submotif {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 0.75rem;
        }

        .matrix-subcipher {
            font-size: 0.95rem;
            color: var(--text-sub);
            line-height: 1.6;
        }

        /* 协议矩阵 Protocol Matrix (section: lattice-domain) */
        .lattice-domain {
            background-color: var(--surface);
            border-radius: var(--radius);
            padding: 3rem 2.5rem;
            border: 1px solid var(--surface-border);
            box-shadow: var(--shadow-sm);
        }

        .lattice-stratum {
            display: flex;
            flex-wrap: wrap;
            gap: 1.25rem;
        }

        .lattice-nodule {
            flex: 1 1 220px;
            min-width: 0;
            border: 1px solid var(--surface-border);
            border-radius: 14px;
            padding: 1.5rem;
            background-color: #ffffff;
            position: relative;
            overflow: hidden;
            transition: all var(--transition);
        }

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

        .lattice-nodule:hover {
            box-shadow: var(--shadow-sm);
            transform: translateY(-2px);
        }

        .lattice-tag {
            display: inline-block;
            font-size: 0.75rem;
            font-weight: 700;
            text-transform: uppercase;
            letter-spacing: 0.05em;
            color: var(--primary);
            background: rgba(0, 168, 198, 0.08);
            padding: 0.2rem 0.5rem;
            border-radius: 4px;
            margin-bottom: 0.75rem;
        }

        .lattice-submotif {
            font-size: 1.1rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 0.5rem;
        }

        .lattice-subcipher {
            font-size: 0.9rem;
            color: var(--text-sub);
            line-height: 1.5;
        }

        /* 快速导航与入口 Acquire Zone (div: apex-domain) */
        .apex-domain {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

        .apex-packet {
            flex: 1 1 260px;
            min-width: 0;
            background-color: var(--surface);
            border: 1px solid var(--surface-border);
            border-radius: var(--radius);
            padding: 2rem 1.75rem;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            box-shadow: var(--shadow-sm);
            transition: all var(--transition);
        }

        .apex-packet:hover {
            border-color: var(--primary);
            transform: translateY(-3px);
            box-shadow: var(--shadow-lg);
        }

        .apex-crown {
            margin-bottom: 1.5rem;
        }

        .apex-rune {
            width: 44px;
            height: 44px;
            border-radius: 10px;
            background-color: var(--light-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--dark);
            margin-bottom: 1rem;
        }

        .apex-motif {
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 0.5rem;
        }

        .apex-cipher {
            font-size: 0.9rem;
            color: var(--text-sub);
            line-height: 1.6;
        }

        .apex-hop {
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--primary);
            margin-top: 1rem;
        }

        .apex-hop:hover {
            color: #0087a0;
            text-decoration: underline;
        }

        /* 站内重点主题 (aside: pathway-domain) */
        .pathway-domain {
            background-color: #ffffff;
            border-radius: var(--radius);
            padding: 3rem 2.5rem;
            border: 1px solid var(--surface-border);
        }

        .pathway-cluster {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 1.5rem;
        }

        .pathway-shard {
            flex: 1 1 450px;
            min-width: 0;
            border-left: 3px solid var(--primary-glow);
            padding-left: 1.25rem;
        }

        .pathway-motif {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--dark);
            margin-bottom: 0.5rem;
        }

        .pathway-cipher {
            font-size: 0.95rem;
            color: var(--dark-muted);
            margin-bottom: 0.75rem;
            line-height: 1.6;
        }

        .pathway-stratum {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
        }

        .pathway-tag {
            font-size: 0.8rem;
            color: var(--text-sub);
            background-color: var(--light-bg);
            padding: 0.15rem 0.5rem;
            border-radius: 4px;
            border: 1px solid var(--surface-border);
        }

        /* 页脚区域 Bedrock (section) */
        .bedrock-domain {
            background-color: var(--dark);
            color: #94a3b8;
            padding: 4rem 1.5rem 3rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

        .bedrock-matrix {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            justify-content: space-between;
        }

        .bedrock-shard {
            flex: 1 1 240px;
            min-width: 0;
        }

        .bedrock-cipher-motif {
            font-size: 1.2rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 1rem;
        }

        .bedrock-cipher {
            font-size: 0.9rem;
            line-height: 1.7;
            margin-bottom: 1rem;
        }

        .bedrock-cascade {
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }

        .bedrock-hop {
            font-size: 0.9rem;
            color: #94a3b8;
            transition: color var(--transition);
        }

        .bedrock-hop:hover {
            color: var(--primary-glow);
        }

        .bedrock-trace {
            max-width: 1280px;
            margin: 3rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            gap: 1rem;
        }

        /* 响应式调整 */
        @media (max-width: 1024px) {
            .beacon-domain {
                padding: 3rem 1.5rem;
            }
            .beacon-packet {
                margin-left: 0;
                max-width: 100%;
            }
        }

        @media (max-width: 768px) {
            main {
                padding: 1.5rem 1rem 3rem;
                gap: 2.5rem;
            }
            .conduit-matrix {
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }
            .vector-cascade {
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 0.25rem;
            }
            .beacon-packet {
                padding: 2rem 1.5rem;
            }
            .matrix-domain,
            .lattice-domain,
            .pathway-domain {
                padding: 2rem 1.25rem;
            }
            .pulse-trigger {
                width: 100%;
            }
        }

.conduit-crown-stratum {
    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);
}
.conduit-crown-stratum,
.conduit-crown-stratum *,
.conduit-crown-stratum *::before,
.conduit-crown-stratum *::after {
    box-sizing: border-box;
}

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

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

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

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

.conduit-crown-stratum a.conduit-vector-hop {
    --aisite-shell-nav-padding: 0.5rem 1rem;
    --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;
}

.conduit-crown-stratum a.conduit-vector-hop,
.conduit-crown-stratum a.conduit-vector-hop:hover,
.conduit-crown-stratum a.conduit-vector-hop:focus,
.conduit-crown-stratum a.conduit-vector-hop:active,
.conduit-crown-stratum a.conduit-vector-hop.active,
.conduit-crown-stratum a.conduit-vector-hop[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);
}

.conduit-crown-stratum{
            background-color: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #e2e8f0;
            position: sticky;
            top: 0;
            z-index: 100;
        }

.conduit-crown-stratum .conduit-conduit-matrix{
            max-width: 1280px;
            margin: 0 auto;
            padding: 1rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.conduit-crown-stratum .conduit-conduit-glyph{
            display: flex;
            align-items: center;
            gap: 0.75rem;
            min-width: 0;
        }

.conduit-crown-stratum .conduit-conduit-glyph img{
            height: 38px;
            width: auto;
            display: block;
        }

.conduit-crown-stratum .conduit-conduit-cipher{
            font-size: 1.25rem;
            font-weight: 700;
            color: #0f172a;
            letter-spacing: -0.02em;
        }

.conduit-crown-stratum .conduit-vector-cascade{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
        }

.conduit-crown-stratum .conduit-vector-hop{
            padding: 0.5rem 1rem;
            font-size: 0.95rem;
            font-weight: 500;
            color: #334155;
            border-radius: 8px;
            transition: all 0.15s ease;
        }

.conduit-crown-stratum .conduit-vector-hop:hover{
            color: #00a8c6;
            background-color: rgba(100, 221, 235, 0.1);
        }

.conduit-crown-stratum .conduit-vector-hop.active{
            color: #00a8c6;
            background-color: rgba(0, 168, 198, 0.08);
            font-weight: 600;
        }

@media (max-width: 768px){.conduit-crown-stratum .conduit-conduit-matrix{
                flex-direction: column;
                align-items: flex-start;
                gap: 1rem;
            }

.conduit-crown-stratum .conduit-vector-cascade{
                width: 100%;
                justify-content: flex-start;
                overflow-x: auto;
                padding-bottom: 0.25rem;
            }}

.conduit-crown-stratum {
    background: rgb(255, 255, 255);
    background-image: none;
}

.bedrock-bedrock-domain {
    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);
}
.bedrock-bedrock-domain,
.bedrock-bedrock-domain *,
.bedrock-bedrock-domain *::before,
.bedrock-bedrock-domain *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.bedrock-bedrock-domain{
            background-color: #0f172a;
            color: #94a3b8;
            padding: 4rem 1.5rem 3rem;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
        }

.bedrock-bedrock-domain .bedrock-bedrock-matrix{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            justify-content: space-between;
        }

.bedrock-bedrock-domain .bedrock-bedrock-shard{
            flex: 1 1 240px;
            min-width: 0;
        }

.bedrock-bedrock-domain .bedrock-bedrock-cipher-motif{
            font-size: 1.2rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 1rem;
        }

.bedrock-bedrock-domain .bedrock-bedrock-cipher{
            font-size: 0.9rem;
            line-height: 1.7;
            margin-bottom: 1rem;
        }

.bedrock-bedrock-domain .bedrock-bedrock-cascade{
            display: flex;
            flex-direction: column;
            gap: 0.6rem;
        }

.bedrock-bedrock-domain .bedrock-bedrock-hop{
            font-size: 0.9rem;
            color: #94a3b8;
            transition: color 0.15s ease;
        }

.bedrock-bedrock-domain .bedrock-bedrock-hop:hover{
            color: #64ddeb;
        }

.bedrock-bedrock-domain .bedrock-bedrock-trace{
            max-width: 1280px;
            margin: 3rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 0.85rem;
            gap: 1rem;
        }