:root {
            --prime: #ac60e5;
            --prime-soft: #f5edff;
            --void: #1d1d1f;
            --ghost: #f5f5f7;
            --purity: #ffffff;
            --ink: #424245;
            --shroud: rgba(0, 0, 0, 0.08);
            --radius: 12px;
            --gap: 2rem;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            color: var(--void);
            background-color: var(--purity);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            word-break: keep-all;
        }

        /* 导航区域: omni, ridge */
        .omni {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid var(--shroud);
        }

        .ridge {
            max-width: 1300px;
            margin: 0 auto;
            padding: 0.8rem 2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

        .signet {
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
        }

        .signet img {
            width: 100%;
            height: auto;
        }

        .spool {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }

        .bead {
            list-style: none;
            min-width: 0;
        }

        .trace {
            text-decoration: none;
            color: var(--ink);
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.35s ease;
            position: relative;
        }

        .trace:hover {
            color: var(--prime);
        }

        .trace.active {
            color: var(--prime);
        }

        .trace.active::after {
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--prime);
            border-radius: 2px;
        }

        /* 主内容容器: shell */
        .core {
            width: 100%;
            overflow: hidden;
        }

        /* 展示区域: prism (Hero) */
        .prism {
            position: relative;
            max-width: 1300px;
            margin: 6rem auto;
            padding: 0 2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            min-height: 70vh;
        }

        .prism .lens {
            flex: 1;
            min-width: 320px;
            transform: translate(60px, 40px);
            z-index: 1;
            border-radius: var(--radius);
            box-shadow: 0 30px 60px var(--shroud);
            overflow: hidden;
        }

        .prism .lens img {
            width: 100%;
            display: block;
            object-fit: cover;
        }

        .prism .core {
            flex: 1;
            min-width: 320px;
            z-index: 2;
            background: var(--purity);
            padding: 3rem;
            box-shadow: 20px 20px 60px var(--shroud);
            border-left: 8px solid var(--prime);
            word-break: break-word;
        }

        .crown {
            font-size: clamp(2.5rem, 5vw, 4rem);
            line-height: 1.1;
            margin-bottom: 1.5rem;
            color: var(--void);
            font-weight: 800;
        }

        .yarn {
            font-size: 1.25rem;
            color: var(--ink);
            margin-bottom: 2.5rem;
            max-width: 500px;
        }

        .snap {
            display: inline-block;
            background: var(--prime);
            color: white;
            padding: 1.2rem 2.5rem;
            border-radius: 50px;
            text-decoration: none;
            font-weight: 600;
            transition: transform 0.35s ease, box-shadow 0.35s ease;
            box-shadow: 0 10px 25px rgba(172, 96, 229, 0.3);
        }

        .snap:hover {
            transform: translateY(-3px);
            box-shadow: 0 15px 35px rgba(172, 96, 229, 0.4);
        }

        /* 跨设备能力: vista */
        .vista {
            background-color: var(--ghost);
            padding: 8rem 2rem;
        }

        .hull {
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            align-items: center;
        }

        .vista .lens {
            flex: 1;
            min-width: 320px;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 20px 40px var(--shroud);
        }

        .vista .lens img {
            width: 100%;
            display: block;
        }

        .vista .core {
            flex: 1;
            min-width: 320px;
        }

        .vista .crown {
            font-size: 2.5rem;
            margin-bottom: 1.5rem;
        }

        /* AI 亮点: blink */
        .blink {
            padding: 8rem 2rem;
            text-align: center;
            max-width: 1300px;
            margin: 0 auto;
        }

        .blink .crown {
            margin-bottom: 4rem;
        }

        .herd {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 2rem;
        }

        .pane {
            flex: 1;
            min-width: 340px;
            background: linear-gradient(145deg, #ffffff, #f0f0f0);
            padding: 3rem;
            border-radius: var(--radius);
            text-align: left;
            border: 1px solid var(--shroud);
            transition: transform 0.35s ease;
        }

        .pane:hover {
            transform: translateY(-10px);
        }

        .glyph {
            width: 64px;
            height: 64px;
            background: var(--prime-soft);
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 2rem;
            color: var(--prime);
        }

        .pane .yarn {
            font-size: 1.1rem;
            margin-bottom: 0;
        }

        /* 叙事网格: shard */
        .shard {
            padding: 8rem 2rem;
            background: var(--void);
            color: var(--purity);
        }

        .shard .crown {
            color: white;
            text-align: center;
            margin-bottom: 4rem;
        }

        .band {
            max-width: 1100px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 3rem;
        }

        .cell {
            background: rgba(255, 255, 255, 0.05);
            border-radius: var(--radius);
            overflow: hidden;
            transition: background 0.35s ease;
        }

        .cell:hover {
            background: rgba(255, 255, 255, 0.1);
        }

        .cell .lens {
            height: 240px;
            overflow: hidden;
        }

        .cell .lens img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: 0.8;
            transition: transform 0.35s ease, opacity 0.35s ease;
        }

        .cell:hover .lens img {
            transform: scale(1.05);
            opacity: 1;
        }

        .cell .core {
            padding: 2rem;
        }

        .cell .yarn {
            color: #a1a1a6;
            font-size: 1rem;
        }

        /* 站内路径: scope */
        .scope {
            padding: 8rem 2rem;
            max-width: 1300px;
            margin: 0 auto;
        }

        .scope .crown {
            text-align: center;
            margin-bottom: 4rem;
        }

        .herd-path {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
        }

        .bolt {
            flex: 1;
            min-width: 260px;
            padding: 2.5rem;
            background: var(--ghost);
            border-radius: var(--radius);
            text-decoration: none;
            color: inherit;
            transition: all 0.35s ease;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .bolt:hover {
            background: var(--prime-soft);
            box-shadow: 0 10px 30px var(--shroud);
        }

        .bolt .crown {
            font-size: 1.5rem;
            text-align: left;
            margin-bottom: 1rem;
            color: var(--prime);
        }

        .bolt .yarn {
            font-size: 0.95rem;
            line-height: 1.5;
            margin-bottom: 2rem;
        }

        .spark {
            font-weight: 600;
            color: var(--prime);
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        /* 页脚区域: depth, root */
        .depth {
            background: var(--ghost);
            padding: 5rem 2rem 3rem;
            border-top: 1px solid var(--shroud);
        }

        .root {
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 4rem;
        }

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

        .keel h4 {
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            font-weight: 700;
        }

        .keel .spool {
            flex-direction: column;
            gap: 0.8rem;
        }

        .keel .trace {
            font-size: 0.9rem;
            color: var(--ink);
        }

        .base {
            max-width: 1300px;
            margin: 4rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid var(--shroud);
            text-align: center;
            font-size: 0.85rem;
            color: #86868b;
        }

        @media (max-width: 768px) {
            .prism .lens {
                transform: translate(0, 0);
                margin-bottom: -2rem;
            }
            .prism .core {
                padding: 2rem;
                margin: 0 1rem;
            }
            .prism {
                margin: 2rem auto;
            }
            .hull {
                flex-direction: column-reverse;
            }
            .vista {
                padding: 4rem 1.5rem;
            }
            .blink, .shard, .scope {
                padding: 4rem 1.5rem;
            }
        }

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

.omni-omni nav,
.omni-omni div,
.omni-omni section,
.omni-omni article,
.omni-omni aside,
.omni-omni p,
.omni-omni h1,
.omni-omni h2,
.omni-omni h3,
.omni-omni h4,
.omni-omni h5,
.omni-omni h6,
.omni-omni a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

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

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

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

.omni-omni a.omni-trace {
    --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;
}

.omni-omni a.omni-trace,
.omni-omni a.omni-trace:hover,
.omni-omni a.omni-trace:focus,
.omni-omni a.omni-trace:active,
.omni-omni a.omni-trace.active,
.omni-omni a.omni-trace[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);
}

.omni-omni{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(20px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.08);
        }

.omni-omni .omni-ridge{
            max-width: 1300px;
            margin: 0 auto;
            padding: 0.8rem 2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.omni-omni .omni-signet{
            width: 40px;
            height: 40px;
            display: flex;
            align-items: center;
        }

.omni-omni .omni-signet img{
            width: 100%;
            height: auto;
        }

.omni-omni .omni-spool{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }

.omni-omni .omni-bead{
            list-style: none;
            min-width: 0;
        }

.omni-omni .omni-trace{
            text-decoration: none;
            color: #424245;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.35s ease;
            position: relative;
        }

.omni-omni .omni-trace:hover{
            color: #ac60e5;
        }

.omni-omni .omni-trace.active{
            color: #ac60e5;
        }

.omni-omni .omni-trace.active::after{
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background: #ac60e5;
            border-radius: 2px;
        }

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

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

.depth-depth nav,
.depth-depth div,
.depth-depth section,
.depth-depth article,
.depth-depth aside,
.depth-depth p,
.depth-depth h1,
.depth-depth h2,
.depth-depth h3,
.depth-depth h4,
.depth-depth h5,
.depth-depth h6,
.depth-depth a {
    margin: 0;
    padding: 0;
    font: inherit;
    color: inherit;
    letter-spacing: inherit;
    line-height: inherit;
}

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

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

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

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

.depth-depth .depth-spool{
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
        }

.depth-depth .depth-bead{
            list-style: none;
            min-width: 0;
        }

.depth-depth .depth-trace{
            text-decoration: none;
            color: #424245;
            font-weight: 500;
            font-size: 0.95rem;
            transition: color 0.35s ease;
            position: relative;
        }

.depth-depth .depth-trace:hover{
            color: #ac60e5;
        }

.depth-depth .depth-trace.active{
            color: #ac60e5;
        }

.depth-depth .depth-trace.active::after{
            content: '';
            position: absolute;
            bottom: -4px;
            left: 0;
            width: 100%;
            height: 2px;
            background: #ac60e5;
            border-radius: 2px;
        }

.depth-depth .depth-yarn{
            font-size: 1.25rem;
            color: #424245;
            margin-bottom: 2.5rem;
            max-width: 500px;
        }

.depth-depth{
            background: #f5f5f7;
            padding: 5rem 2rem 3rem;
            border-top: 1px solid rgba(0, 0, 0, 0.08);
        }

.depth-depth .depth-root{
            max-width: 1300px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 4rem;
        }

.depth-depth .depth-keel{
            flex: 1;
            min-width: 200px;
        }

.depth-depth .depth-keel h4{
            margin-bottom: 1.5rem;
            font-size: 1.1rem;
            font-weight: 700;
        }

.depth-depth .depth-keel .depth-spool{
            flex-direction: column;
            gap: 0.8rem;
        }

.depth-depth .depth-keel .depth-trace{
            font-size: 0.9rem;
            color: #424245;
        }

.depth-depth .depth-base{
            max-width: 1300px;
            margin: 4rem auto 0;
            padding-top: 2rem;
            border-top: 1px solid rgba(0, 0, 0, 0.08);
            text-align: center;
            font-size: 0.85rem;
            color: #86868b;
        }