:root {
            /* 色彩系统 - 继承首页视觉基因 */
            --color-brand: #bde16e;
            --color-brand-hover: #a8cf57;
            --color-bg: #fdfdfd;
            --color-surface: #ffffff;
            --color-surface-alt: #f4f5f7;
            --color-text-main: #111827;
            --color-text-sub: #4b5563;
            --color-border: #e5e7eb;
            
            /* 基因参数 - 圆角与阴影 */
            --radius-lg: 20px;
            --radius-md: 16px;
            --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
            --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.01);
            --shadow-lg: 0 20px 30px -10px rgba(0, 0, 0, 0.08), 0 10px 20px -10px rgba(0, 0, 0, 0.04);
            
            /* 过渡语法 */
            --transition: 0.25s ease;
        }

        /* 基础排版 */
        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
            background-color: var(--color-bg);
            color: var(--color-text-main);
            line-height: 1.6;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }

        /* 文本换行规范 */
        * {
            box-sizing: border-box;
            word-break: break-word;
            overflow-wrap: break-word;
        }
        
        p, span, div {
            word-break: keep-all; /* 中文内容优化 */
        }

        /* Flexbox/Grid 必备规则 */
        .litter {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
        }
        
        .cub {
            min-width: 0; /* 防止内容溢出 */
            flex: 1 1 300px;
        }

        /* 容器组件 */
        .hearth {
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .orbit {
            width: 100%;
            max-width: 1000px; /* 沉浸式阅读宽度 */
            margin: 0 auto;
            padding: 0 24px;
        }
        
        .cloak {
            padding: 96px 0;
        }

        /* 排版层级 */
        .crest {
            font-weight: 800;
            white-space: normal;
            margin: 0 0 16px;
            color: var(--color-text-main);
        }
        
        .crest-xl {
            font-size: clamp(2.5rem, 6vw, 4.5rem);
            line-height: 1.1;
            letter-spacing: -0.03em;
        }
        
        .crest-lg {
            font-size: clamp(2rem, 4vw, 3rem);
            line-height: 1.2;
            letter-spacing: -0.02em;
        }
        
        .crest-md {
            font-size: clamp(1.5rem, 3vw, 2rem);
            line-height: 1.3;
            letter-spacing: -0.01em;
        }

        .whisker {
            font-size: clamp(1.125rem, 2vw, 1.25rem);
            color: var(--color-text-sub);
            margin: 0 0 24px;
            line-height: 1.8;
        }

        /* 导航栏 (强制复用结构) */
        .crown {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(253, 253, 253, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--color-border);
        }

        .crown .orbit {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            max-width: 1200px; /* 导航栏使用最大版心 */
            flex-wrap: wrap;
        }

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

        .snout img {
            height: 32px;
            width: auto;
            display: block;
        }

        .pack {
            display: flex;
            flex-wrap: wrap;
            gap: 8px 32px;
            align-items: center;
        }

        .scent {
            text-decoration: none;
            color: var(--color-text-sub);
            font-weight: 500;
            font-size: 0.95rem;
            transition: var(--transition);
            min-width: 0;
            padding: 8px 0;
            position: relative;
        }

        .scent:hover {
            color: var(--color-text-main);
        }

        .scent.active {
            color: var(--color-text-main);
            font-weight: 700;
        }

        .scent.active::after {
            content: '';
            position: absolute;
            bottom: -23px;
            left: 0;
            width: 100%;
            height: 3px;
            background-color: var(--color-brand);
            border-radius: 3px 3px 0 0;
        }

        /* 交互按钮语法 */
        .spark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 36px;
            font-size: 1.125rem;
            font-weight: 600;
            border-radius: 99px;
            background-color: var(--color-brand);
            color: #000;
            text-decoration: none;
            box-shadow: 0 8px 24px rgba(189, 225, 110, 0.3);
            transition: var(--transition);
            min-width: 0;
            border: 2px solid transparent;
        }

        .spark:hover, .spark:focus {
            background-color: var(--color-brand-hover);
            transform: translateY(-2px);
            box-shadow: 0 12px 32px rgba(189, 225, 110, 0.4);
            outline: none;
        }

        .dash {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 16px 36px;
            font-size: 1.125rem;
            font-weight: 600;
            border-radius: 99px;
            background-color: transparent;
            color: var(--color-text-main);
            text-decoration: none;
            border: 2px solid var(--color-border);
            transition: var(--transition);
            min-width: 0;
        }

        .dash:hover, .dash:focus {
            border-color: var(--color-text-main);
            background-color: var(--color-surface-alt);
            transform: translateY(-2px);
            outline: none;
        }

        /* 卡片组件表面语法 */
        .ember {
            background: var(--color-surface);
            padding: 48px;
            border-radius: var(--radius-lg);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-sm);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            height: 100%;
        }

        .ember:hover {
            box-shadow: var(--shadow-lg);
            transform: translateY(-4px);
            border-color: var(--color-brand);
        }

        .paw {
            background: var(--color-surface-alt);
            padding: 40px;
            border-radius: var(--radius-md);
            border: 1px solid transparent;
            transition: var(--transition);
        }

        /* 图标与徽章 */
        .claw {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 64px;
            height: 64px;
            border-radius: 18px;
            background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-surface-alt) 100%);
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow-sm);
            margin-bottom: 32px;
            transition: var(--transition);
        }
        
        .ember:hover .claw {
            background: var(--color-brand);
            border-color: var(--color-brand-hover);
        }

        .claw svg {
            width: 32px;
            height: 32px;
            stroke: var(--color-text-main);
            stroke-width: 1.5;
            fill: none;
            transition: var(--transition);
        }

        .ember:hover .claw svg {
            stroke: #000;
        }

        /* --- 页面区块定制 --- */

        /* 1. 为互联网的未来而战 (Hero Manifesto) */
        .blaze {
            position: relative;
            text-align: center;
            padding: 140px 0 100px;
            overflow: hidden;
        }

        /* Hero 几何光晕背景 */
        .blaze::before {
            content: '';
            position: absolute;
            top: -20%;
            left: 50%;
            transform: translateX(-50%);
            width: 120vw;
            height: 120vw;
            max-width: 1400px;
            max-height: 1400px;
            background: radial-gradient(circle at center, rgba(189, 225, 110, 0.15) 0%, rgba(253, 253, 253, 0) 70%);
            border-radius: 50%;
            z-index: -1;
            pointer-events: none;
        }

        .blaze .whisker {
            max-width: 720px;
            margin: 0 auto 48px;
            font-size: clamp(1.25rem, 2.5vw, 1.5rem);
            color: var(--color-text-sub);
        }

        .blaze-claw {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 88px;
            height: 88px;
            background-color: var(--color-brand);
            border-radius: 28px;
            transform: rotate(-10deg);
            box-shadow: 0 12px 32px rgba(189, 225, 110, 0.4);
            margin-bottom: 40px;
            transition: var(--transition);
        }
        
        .blaze:hover .blaze-claw {
            transform: rotate(0deg) scale(1.05);
        }

        .blaze-claw svg {
            width: 44px;
            height: 44px;
            fill: #000;
        }

        /* 2. 人比利物更重要 (Core Principles) */
        .leap {
            background-color: var(--color-bg);
            position: relative;
        }
        
        .leap .crest-lg {
            text-align: center;
            margin-bottom: 64px;
        }

        .den {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
            gap: 32px;
        }

        /* 3. 由全球社区共同驱动 (Community Impact) */
        .pelt {
            background-color: var(--color-text-main);
            color: var(--color-surface);
            border-radius: var(--radius-lg);
            padding: 80px 64px;
            margin-top: 64px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        /* 内部几何装饰 */
        .pelt::after {
            content: '';
            position: absolute;
            bottom: -50px;
            right: -50px;
            width: 300px;
            height: 300px;
            border: 2px dashed rgba(255,255,255,0.1);
            border-radius: 50%;
            pointer-events: none;
        }

        .pelt .crest, 
        .pelt .whisker {
            color: var(--color-surface);
        }

        .pelt .whisker {
            opacity: 0.8;
            max-width: 600px;
        }

        .streak {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            margin-top: 48px;
            border-top: 1px solid rgba(255,255,255,0.1);
            padding-top: 48px;
        }

        .streak-data {
            min-width: 0;
            flex: 1 1 200px;
        }

        .streak-data .crest {
            color: var(--color-brand);
            font-size: 3rem;
            margin-bottom: 8px;
        }

        /* 4. 加入我们的行列 (Join Movement) */
        .flare {
            text-align: center;
        }
        
        .flare .paw {
            background: linear-gradient(to bottom, var(--color-surface) 0%, var(--color-surface-alt) 100%);
            padding: 80px 40px;
            border-radius: 32px;
            box-shadow: var(--shadow-md);
            border: 1px solid var(--color-border);
        }

        .flare .litter {
            justify-content: center;
            margin-top: 48px;
            gap: 24px;
        }

        /* 页脚区域 */
        .rump {
            background-color: var(--color-surface-alt);
            padding: 80px 0 40px;
            border-top: 1px solid var(--color-border);
            margin-top: 64px;
        }

        .rump-brand {
            font-size: 1.5rem;
            font-weight: 800;
            letter-spacing: -0.05em;
            color: var(--color-text-main);
            margin-bottom: 24px;
            display: inline-block;
        }

        .ash {
            display: flex;
            flex-wrap: wrap;
            gap: 24px 48px;
            margin-bottom: 48px;
        }

        .tail {
            min-width: 0;
            flex: 1 1 200px;
        }

        .tail .crest {
            font-size: 1rem;
            margin-bottom: 24px;
        }

        .tail a {
            display: block;
            color: var(--color-text-sub);
            text-decoration: none;
            margin-bottom: 12px;
            transition: var(--transition);
        }

        .tail a:hover {
            color: var(--color-text-main);
        }

        .rump-bottom {
            border-top: 1px solid var(--color-border);
            padding-top: 32px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            color: var(--color-text-sub);
            font-size: 0.875rem;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .den {
                grid-template-columns: 1fr;
            }
            .pelt {
                padding: 64px 40px;
            }
        }

        @media (max-width: 768px) {
            .crown .orbit {
                height: auto;
                padding: 16px 24px;
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
            .pack {
                gap: 16px;
                width: 100%;
                overflow-x: auto;
                padding-bottom: 8px;
            }
            .scent.active::after {
                bottom: -8px;
            }
            .litter, .ash {
                flex-direction: column;
            }
            .spark, .dash {
                width: 100%;
            }
            .blaze {
                padding: 100px 0 64px;
            }
            .cloak {
                padding: 64px 0;
            }
            .ember {
                padding: 32px;
            }
            .pelt {
                padding: 48px 24px;
            }
            .streak {
                flex-direction: column;
                gap: 32px;
                text-align: left;
            }
        }

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

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

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

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

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

.scout-crown.scout-scout a.scout-scent {
    --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;
}

.scout-crown.scout-scout a.scout-scent,
.scout-crown.scout-scout a.scout-scent:hover,
.scout-crown.scout-scout a.scout-scent:focus,
.scout-crown.scout-scout a.scout-scent:active,
.scout-crown.scout-scout a.scout-scent.active,
.scout-crown.scout-scout a.scout-scent[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);
}

.scout-crown.scout-scout .scout-scent{
            word-break: break-word;
            overflow-wrap: break-word;
        }

.scout-crown.scout-scout .scout-hearth{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

.scout-crown.scout-scout .scout-orbit, .scout-crown.scout-scout .scout-pack{
            display: flex;
            flex-wrap: wrap;
        }

.scout-crown.scout-scout .scout-scent{
            min-width: 0;
        }

.scout-crown.scout-scout .scout-crown{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(253, 253, 253, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 16px 0;
        }

.scout-crown.scout-scout .scout-crown .scout-orbit{
            align-items: center;
            justify-content: space-between;
        }

.scout-crown.scout-scout .scout-snout{
            display: flex;
            align-items: center;
        }

.scout-crown.scout-scout .scout-snout img{
            height: 32px;
            width: auto;
        }

.scout-crown.scout-scout .scout-pack{
            gap: 8px;
            align-items: center;
        }

.scout-crown.scout-scout .scout-scent{
            padding: 8px 16px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #4b5563;
            border-radius: 99px;
            transition: all 0.25s ease;
        }

.scout-crown.scout-scout .scout-scent:hover, .scout-crown.scout-scout .scout-scent:focus{
            color: #111827;
            background: #f4f5f7;
        }

.scout-crown.scout-scout .scout-scent.active{
            color: #000;
            background: #bde16e;
            font-weight: 600;
        }

@media (max-width: 768px){.scout-crown.scout-scout .scout-crown .scout-pack{
                display: none; 
            }}

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

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

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

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

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

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

.ash-rump.ash-ash .ash-whisker, .ash-rump.ash-ash .ash-crest, .ash-rump.ash-ash .ash-scent{
            word-break: break-word;
            overflow-wrap: break-word;
        }

.ash-rump.ash-ash .ash-whisker{ word-break: keep-all; }

.ash-rump.ash-ash .ash-crest{ white-space: normal; }

.ash-rump.ash-ash h1.ash-crest{ font-size: clamp(2.5rem, 5vw, 4rem); font-weight: 800; line-height: 1.1; letter-spacing: -0.02em; }

.ash-rump.ash-ash h2.ash-crest{ font-size: clamp(2rem, 4vw, 3rem); font-weight: 700; line-height: 1.2; letter-spacing: -0.01em; }

.ash-rump.ash-ash h3.ash-crest{ font-size: 1.5rem; font-weight: 600; line-height: 1.4; }

.ash-rump.ash-ash p.ash-whisker{ font-size: 1.125rem; color: #4b5563; line-height: 1.7; }

.ash-rump.ash-ash .ash-hearth{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

.ash-rump.ash-ash .ash-orbit, .ash-rump.ash-ash .ash-pack{
            display: flex;
            flex-wrap: wrap;
        }

.ash-rump.ash-ash .ash-cloak, .ash-rump.ash-ash .ash-scent{
            min-width: 0;
        }

.ash-rump.ash-ash .ash-pack{
            gap: 8px;
            align-items: center;
        }

.ash-rump.ash-ash .ash-scent{
            padding: 8px 16px;
            font-size: 0.95rem;
            font-weight: 500;
            color: #4b5563;
            border-radius: 99px;
            transition: all 0.25s ease;
        }

.ash-rump.ash-ash .ash-scent:hover, .ash-rump.ash-ash .ash-scent:focus{
            color: #111827;
            background: #f4f5f7;
        }

.ash-rump.ash-ash .ash-scent.active{
            color: #000;
            background: #bde16e;
            font-weight: 600;
        }

.ash-rump.ash-ash .ash-rump{
            background-color: #111827;
            color: #d1d5db;
            padding: 80px 0 40px;
        }

.ash-rump.ash-ash .ash-rump .ash-orbit{
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

.ash-rump.ash-ash .ash-rump .ash-cloak:first-child{
            flex: 2 1 300px;
        }

.ash-rump.ash-ash .ash-rump .ash-cloak{
            flex: 1 1 150px;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

.ash-rump.ash-ash .ash-rump .ash-crest{
            color: #fff;
            font-size: 1.5rem;
            font-weight: 700;
            margin-bottom: 8px;
        }

.ash-rump.ash-ash .ash-rump h3.ash-crest{
            font-size: 1.125rem;
        }

.ash-rump.ash-ash .ash-rump .ash-scent{
            padding: 0;
            background: transparent;
            color: #9ca3af;
            font-size: 1rem;
            display: inline-block;
        }

.ash-rump.ash-ash .ash-rump .ash-scent:hover{
            color: #bde16e;
            background: transparent;
        }

.ash-rump.ash-ash .ash-tail{
            padding-top: 32px;
            text-align: center;
            font-size: 0.875rem;
            color: #6b7280;
        }

@media (max-width: 1024px){.ash-rump.ash-ash h1.ash-crest{ font-size: 3rem; }

.ash-rump.ash-ash h2.ash-crest{ font-size: 2.5rem; }}