:root {
            --primary: #834add;
            --accent: #6a3ab3;
            --bg: #0b0c10;
            --surface: #1f2833;
            --text: #f5f5f7;
            --pith-color: #c5c6c7;
            --radius: 22px;
            --transition: 0.35s ease;
        }

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

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

        /* 顶部导航区域: crown / omniz / strips */
        .crown {
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(11, 12, 16, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(131, 74, 221, 0.2);
        }

        .omniz {
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

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

        .sigil img {
            height: 40px;
            width: auto;
        }

        .strips {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            min-width: 0;
        }

        .knot {
            color: var(--pith-color);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: var(--transition);
            position: relative;
        }

        .knot:hover, .knot.active {
            color: var(--primary);
        }

        .knot.active::after {
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--primary);
            box-shadow: 0 0 8px var(--primary);
        }

        /* 主内容容器: main */
        main {
            padding-top: 80px;
        }

        /* 展示区域: vantage / portal / blink (Hero Section) */
        .vantage {
            padding: 4rem 2rem;
            max-width: 1400px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 1fr 1.2fr;
            gap: 3rem;
            align-items: center;
            min-height: 85vh;
        }

        .blink {
            display: grid;
            grid-template-areas: 
                "a b"
                "c b";
            gap: 1.5rem;
            min-width: 0;
        }

        .optic-veil {
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0,0,0,0.5);
            transition: var(--transition);
            border: 1px solid rgba(255,255,255,0.1);
        }

        .optic-veil:hover {
            transform: translateY(-10px);
            border-color: var(--primary);
        }

        .optic-veil:nth-child(1) { grid-area: a; aspect-ratio: 16/10; }
        .optic-veil:nth-child(2) { grid-area: b; aspect-ratio: 9/16; }
        .optic-veil:nth-child(3) { grid-area: c; aspect-ratio: 16/10; }

        .optic-veil img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .portal {
            min-width: 0;
        }

        .apex-huge {
            font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1.1;
            margin-bottom: 1.5rem;
            background: linear-gradient(135deg, #fff 0%, var(--primary) 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            font-weight: 800;
        }

        .pith-lead {
            font-size: 1.25rem;
            color: var(--pith-color);
            margin-bottom: 2.5rem;
            max-width: 600px;
        }

        .spark-prime {
            display: inline-flex;
            align-items: center;
            padding: 1.2rem 2.8rem;
            background: var(--primary);
            color: #fff;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition);
            box-shadow: 0 10px 25px rgba(131, 74, 221, 0.4);
        }

        .spark-prime:hover {
            transform: scale(1.05);
            background: var(--accent);
            box-shadow: 0 15px 35px rgba(131, 74, 221, 0.6);
        }

        /* 性能仪表盘: cortex (Capability) */
        .cortex {
            background: radial-gradient(circle at 50% 0%, #1f2833 0%, #0b0c10 100%);
            padding: 6rem 2rem;
        }

        .veil-wide {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 4rem;
        }

        .facet-monitor {
            flex: 1;
            min-width: 320px;
            background: rgba(31, 40, 51, 0.5);
            padding: 2.5rem;
            border-radius: var(--radius);
            border: 1px solid rgba(131, 74, 221, 0.3);
            position: relative;
            overflow: hidden;
        }

        .facet-monitor img {
            width: 100%;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.3);
        }

        .pith-veil {
            flex: 1;
            min-width: 320px;
        }

        .apex-mid {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
            color: #fff;
        }

        /* 功能矩阵: flux (Capability) */
        .flux {
            padding: 6rem 2rem;
            max-width: 1300px;
            margin: 0 auto;
        }

        .seam-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            margin-top: 3rem;
        }

        .shard {
            background: #161b22;
            padding: 3rem;
            border-radius: var(--radius);
            transition: var(--transition);
            border: 1px solid rgba(255,255,255,0.05);
            height: 100%;
            display: flex;
            flex-direction: column;
        }

        .shard:hover {
            border-color: var(--primary);
            background: #1c2128;
            transform: translateY(-5px);
        }

        .glyph-box {
            width: 60px;
            height: 60px;
            background: rgba(131, 74, 221, 0.1);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 1.5rem;
            color: var(--primary);
        }

        .shard .apex-small {
            font-size: 1.5rem;
            margin-bottom: 1rem;
            color: #fff;
        }

        .shard ul {
            list-style: none;
            margin-top: 1rem;
        }

        .shard li {
            position: relative;
            padding-left: 1.5rem;
            margin-bottom: 0.8rem;
            color: var(--pith-color);
            font-size: 0.95rem;
        }

        .shard li::before {
            content: '✓';
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: bold;
        }

        /* 开发者预览: vault (Proof) */
        .vault {
            max-width: 1400px;
            margin: 4rem auto;
            background: #000;
            border-radius: 40px;
            padding: 5rem 4rem;
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            align-items: center;
            border: 1px solid rgba(131, 74, 221, 0.15);
        }

        .vault .pith-veil {
            flex: 1;
            min-width: 350px;
        }

        .vault .optic-shard {
            flex: 1.5;
            min-width: 350px;
            position: relative;
        }

        .optic-shard img {
            width: 100%;
            border-radius: 12px;
            filter: drop-shadow(0 0 30px rgba(131, 74, 221, 0.2));
        }

        /* 页脚: root / trail / abyss / wake */
        .root {
            background: #050505;
            padding: 5rem 2rem 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

        .trail {
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
            margin-bottom: 4rem;
        }

        .abyss-apex {
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: #fff;
        }

        .wake-chain {
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }

        .wake-chain a {
            color: #888;
            text-decoration: none;
            transition: var(--transition);
            font-size: 0.9rem;
        }

        .wake-chain a:hover {
            color: var(--primary);
        }

        .root-base {
            max-width: 1200px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            color: #666;
            font-size: 0.85rem;
        }

        .zest-outline {
            padding: 0.6rem 1.5rem;
            border: 1px solid var(--primary);
            color: var(--primary);
            border-radius: 30px;
            text-decoration: none;
            transition: var(--transition);
        }

        .zest-outline:hover {
            background: var(--primary);
            color: #fff;
        }

        /* 响应式适配 */
        @media (max-width: 1024px) {
            .vantage { grid-template-columns: 1fr; text-align: center; }
            .portal { order: -1; }
            .pith-lead { margin-left: auto; margin-right: auto; }
            .blink { max-width: 800px; margin: 0 auto; }
        }

        @media (max-width: 768px) {
            .omniz { flex-direction: column; gap: 1rem; }
            .strips { gap: 1rem; justify-content: center; }
            .vault { padding: 3rem 1.5rem; }
            .root-base { flex-direction: column; gap: 1.5rem; text-align: center; }
        }

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

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

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

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

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

.omniz-crown a.omniz-knot {
    --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;
}

.omniz-crown a.omniz-knot,
.omniz-crown a.omniz-knot:hover,
.omniz-crown a.omniz-knot:focus,
.omniz-crown a.omniz-knot:active,
.omniz-crown a.omniz-knot.active,
.omniz-crown a.omniz-knot[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);
}

.omniz-crown{
            position: fixed;
            top: 0;
            width: 100%;
            z-index: 1000;
            background: rgba(11, 12, 16, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(131, 74, 221, 0.2);
        }

.omniz-crown .omniz-omniz{
            max-width: 1400px;
            margin: 0 auto;
            padding: 1rem 2rem;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
        }

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

.omniz-crown .omniz-sigil img{
            height: 40px;
            width: auto;
        }

.omniz-crown .omniz-strips{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            min-width: 0;
        }

.omniz-crown .omniz-knot{
            color: #c5c6c7;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: 0.35s ease;
            position: relative;
        }

.omniz-crown .omniz-knot:hover, .omniz-crown .omniz-knot.active{
            color: #834add;
        }

.omniz-crown .omniz-knot.active::after{
            content: '';
            position: absolute;
            bottom: -5px;
            left: 0;
            width: 100%;
            height: 2px;
            background: #834add;
            box-shadow: 0 0 8px #834add;
        }

@media (max-width: 768px){.omniz-crown .omniz-omniz{ flex-direction: column; gap: 1rem; }

.omniz-crown .omniz-strips{ gap: 1rem; justify-content: center; }}

.omniz-crown {
    background: rgb(11, 12, 16);
    background-image: none;
}

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

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

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

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

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

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

.trail-root .trail-flux{
            padding: 6rem 2rem;
            max-width: 1300px;
            margin: 0 auto;
        }

.trail-root{
            background: #050505;
            padding: 5rem 2rem 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

.trail-root .trail-trail{
            max-width: 1200px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 3rem;
            margin-bottom: 4rem;
        }

.trail-root .trail-abyss-apex{
            font-size: 1.1rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            color: #fff;
        }

.trail-root .trail-wake-chain{
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }

.trail-root .trail-wake-chain a{
            color: #888;
            text-decoration: none;
            transition: 0.35s ease;
            font-size: 0.9rem;
        }

.trail-root .trail-wake-chain a:hover{
            color: #834add;
        }

.trail-root .trail-root-base{
            max-width: 1200px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid rgba(255,255,255,0.05);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            color: #666;
            font-size: 0.85rem;
        }

.trail-root .trail-zest-outline{
            padding: 0.6rem 1.5rem;
            border: 1px solid #834add;
            color: #834add;
            border-radius: 30px;
            text-decoration: none;
            transition: 0.35s ease;
        }

.trail-root .trail-zest-outline:hover{
            background: #834add;
            color: #fff;
        }

@media (max-width: 768px){.trail-root .trail-root-base{ flex-direction: column; gap: 1.5rem; text-align: center; }}