:root {
            --primary: #d74d8b;
            --primary-soft: rgba(215, 77, 139, 0.1);
            --dark: #1d1d1f;
            --light: #f5f5f7;
            --white: #ffffff;
            --accent: #ff6b9d;
            --radius: 9px;
            --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
            --transition: 0.25s 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(--white);
            color: var(--dark);
            line-height: 1.65;
            word-break: break-word;
            overflow-x: hidden;
        }

        .hull {
            width: 100%;
        }

        /* 导航区域 - Orbit */
        .orbit-peak {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(15px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

        .trace-cage {
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            height: 64px;
        }

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

        .emblem-shroud img {
            height: 32px;
            width: auto;
        }

        .swarm-streak {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            list-style: none;
            min-width: 0;
        }

        .orbit-knot {
            text-decoration: none;
            color: var(--dark);
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            margin: 0 4px;
            border-radius: var(--radius);
            transition: var(--transition);
        }

        .orbit-knot:hover {
            color: var(--primary);
            background: var(--primary-soft);
        }

        .orbit-knot.active {
            color: var(--primary);
            font-weight: 600;
        }

        /* 展示区域 - Vista (Hero) */
        .vista-flare {
            padding: 80px 24px 0;
            text-align: center;
            background: linear-gradient(180deg, #fff 0%, #f9f9fb 100%);
        }

        .vista-vault {
            max-width: 900px;
            margin: 0 auto;
        }

        .vista-crest {
            font-size: clamp(2.5rem, 5vw, 3.8rem);
            font-weight: 800;
            color: var(--dark);
            line-height: 1.1;
            margin-bottom: 24px;
            letter-spacing: -0.02em;
        }

        .vista-prose {
            font-size: 1.25rem;
            color: #666;
            max-width: 700px;
            margin: 0 auto 40px;
        }

        .vista-jolt-batch {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 60px;
        }

        .zest-spark {
            display: inline-flex;
            align-items: center;
            padding: 14px 36px;
            background-color: var(--primary);
            color: white;
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            transition: var(--transition);
            box-shadow: 0 10px 20px rgba(215, 77, 139, 0.2);
        }

        .zest-spark:hover {
            background-color: var(--accent);
            transform: translateY(-2px);
        }

        .vista-optic-shroud {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            border-radius: 12px 12px 0 0;
            overflow: hidden;
            box-shadow: 0 -20px 40px rgba(0,0,0,0.05);
        }

        .vista-optic-shroud img {
            width: 100%;
            height: auto;
            display: block;
        }

        /* 主体内容容器 */
        .vault-hull {
            padding: 80px 24px;
        }

        /* 区块标题 */
        .crest-primary {
            font-size: 2.2rem;
            text-align: center;
            margin-bottom: 16px;
            font-weight: 700;
        }

        .prose-summary {
            text-align: center;
            max-width: 800px;
            margin: 0 auto 60px;
            color: #666;
            font-size: 1.1rem;
        }

        /* 文章区块 - Intro */
        .intro-article {
            max-width: 1100px;
            margin: 0 auto 100px;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
        }

        .intro-prose-batch {
            flex: 1;
            min-width: 300px;
        }

        .intro-crest {
            font-size: 1.8rem;
            margin-bottom: 20px;
            color: var(--primary);
        }

        /* 网格区块 - Proof */
        .proof-cage {
            max-width: 1100px;
            margin: 0 auto 100px;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
            gap: 24px;
        }

        .slate-plank {
            background: var(--light);
            padding: 40px;
            border-radius: var(--radius);
            transition: var(--transition);
            border: 1px solid transparent;
        }

        .slate-plank:hover {
            background: var(--white);
            border-color: var(--primary-soft);
            box-shadow: var(--shadow);
            transform: translateY(-5px);
        }

        .glyph-shroud {
            width: 56px;
            height: 56px;
            background: var(--white);
            border-radius: 12px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            box-shadow: 0 4px 10px rgba(0,0,0,0.03);
        }

        .glyph-shroud svg {
            width: 30px;
            height: 30px;
            fill: var(--primary);
        }

        .slate-crest {
            font-size: 1.25rem;
            margin-bottom: 12px;
            font-weight: 600;
        }

        .slate-prose {
            font-size: 0.95rem;
            color: #666;
        }

        /* 云端同步区块 - Detail */
        .detail-vault {
            background: var(--dark);
            color: var(--white);
            padding: 100px 24px;
            border-radius: 24px;
            max-width: 1200px;
            margin: 0 auto 100px;
        }

        .detail-cage {
            max-width: 1000px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
        }

        .detail-prose-vault {
            flex: 1;
            min-width: 320px;
        }

        .detail-crest {
            font-size: 2.5rem;
            margin-bottom: 24px;
            line-height: 1.2;
        }

        .detail-twig-batch {
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .twig-fold {
            display: flex;
            align-items: flex-start;
            gap: 16px;
        }

        .twig-glyph {
            flex-shrink: 0;
            width: 24px;
            height: 24px;
            background: var(--primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-top: 4px;
        }

        .twig-glyph svg {
            width: 14px;
            height: 14px;
            fill: white;
        }

        /* AI 侧边引流 - Pathway */
        .pathway-aside {
            max-width: 1100px;
            margin: 0 auto;
            background: linear-gradient(135deg, #fff5f8 0%, #fff 100%);
            padding: 60px;
            border-radius: var(--radius);
            text-align: center;
            position: relative;
            overflow: hidden;
            border: 1px solid var(--primary-soft);
        }

        .pathway-crest {
            font-size: 2rem;
            margin-bottom: 20px;
            color: var(--dark);
        }

        .pathway-prose {
            max-width: 700px;
            margin: 0 auto 32px;
            font-size: 1.15rem;
            color: #555;
        }

        .zest-ghost {
            display: inline-flex;
            padding: 12px 30px;
            border: 2px solid var(--primary);
            color: var(--primary);
            text-decoration: none;
            border-radius: 50px;
            font-weight: 600;
            transition: var(--transition);
        }

        .zest-ghost:hover {
            background: var(--primary);
            color: white;
        }

        /* 页脚区域 - Podium */
        .podium-sole {
            background: var(--light);
            padding: 80px 24px 40px;
            margin-top: 100px;
        }

        .nexus-cage {
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }

        .podium-brand {
            flex: 1;
            min-width: 250px;
        }

        .podium-brand-name {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 16px;
        }

        .nexus-streak {
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
        }

        .nexus-batch {
            min-width: 120px;
        }

        .nexus-crest {
            font-weight: 700;
            margin-bottom: 20px;
            font-size: 1rem;
        }

        .nexus-twig {
            margin-bottom: 10px;
        }

        .nexus-knot {
            text-decoration: none;
            color: #666;
            font-size: 0.9rem;
            transition: var(--transition);
        }

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

        .sole-base {
            max-width: 1100px;
            margin: 60px auto 0;
            padding-top: 30px;
            border-top: 1px solid rgba(0,0,0,0.05);
            text-align: center;
            font-size: 0.85rem;
            color: #999;
        }

        /* 响应式适配 */
        @media (max-width: 768px) {
            .trace-cage {
                height: auto;
                padding: 16px 24px;
            }
            .swarm-streak {
                width: 100%;
                justify-content: center;
                margin-top: 16px;
            }
            .vista-flare {
                padding-top: 60px;
            }
            .vista-crest {
                font-size: 2.2rem;
            }
            .intro-article {
                flex-direction: column;
            }
            .detail-crest {
                font-size: 1.8rem;
            }
            .pathway-aside {
                padding: 40px 24px;
            }
        }

.orbit-orbit-peak{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(15px);
            border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        }

.orbit-orbit-peak .orbit-trace-cage{
            max-width: 1100px;
            margin: 0 auto;
            padding: 0 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            height: 64px;
        }

.orbit-orbit-peak .orbit-emblem-shroud{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.orbit-orbit-peak .orbit-emblem-shroud img{
            height: 32px;
            width: auto;
        }

.orbit-orbit-peak .orbit-swarm-streak{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            list-style: none;
            min-width: 0;
        }

.orbit-orbit-peak .orbit-orbit-knot{
            text-decoration: none;
            color: #1d1d1f;
            font-size: 14px;
            font-weight: 500;
            padding: 8px 16px;
            margin: 0 4px;
            border-radius: 9px;
            transition: 0.25s ease;
        }

.orbit-orbit-peak .orbit-orbit-knot:hover{
            color: #d74d8b;
            background: rgba(215, 77, 139, 0.1);
        }

.orbit-orbit-peak .orbit-orbit-knot.orbit-active{
            color: #d74d8b;
            font-weight: 600;
        }

@media (max-width: 768px){.orbit-orbit-peak .orbit-trace-cage{
                height: auto;
                padding: 16px 24px;
            }

.orbit-orbit-peak .orbit-swarm-streak{
                width: 100%;
                justify-content: center;
                margin-top: 16px;
            }}

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

.podium-podium-sole {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.65;
    word-break: break-word;
    color: var(--dark);
}
.podium-podium-sole,
.podium-podium-sole *,
.podium-podium-sole *::before,
.podium-podium-sole *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.podium-podium-sole{
            background: #f5f5f7;
            padding: 80px 24px 40px;
            margin-top: 100px;
        }

.podium-podium-sole .podium-nexus-cage{
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }

.podium-podium-sole .podium-podium-brand{
            flex: 1;
            min-width: 250px;
        }

.podium-podium-sole .podium-podium-brand-name{
            font-size: 1.5rem;
            font-weight: 800;
            color: #d74d8b;
            margin-bottom: 16px;
        }

.podium-podium-sole .podium-nexus-streak{
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
        }

.podium-podium-sole .podium-nexus-batch{
            min-width: 120px;
        }

.podium-podium-sole .podium-nexus-crest{
            font-weight: 700;
            margin-bottom: 20px;
            font-size: 1rem;
        }

.podium-podium-sole .podium-nexus-twig{
            margin-bottom: 10px;
        }

.podium-podium-sole .podium-nexus-knot{
            text-decoration: none;
            color: #666;
            font-size: 0.9rem;
            transition: 0.25s ease;
        }

.podium-podium-sole .podium-nexus-knot:hover{
            color: #d74d8b;
        }

.podium-podium-sole .podium-sole-base{
            max-width: 1100px;
            margin: 60px auto 0;
            padding-top: 30px;
            border-top: 1px solid rgba(0,0,0,0.05);
            text-align: center;
            font-size: 0.85rem;
            color: #999;
        }