:root {
            --primary: #5159d0;
            --primary-dark: #3b42b4;
            --primary-light: #eef0ff;
            --accent: #00d2ff;
            --bg-light: #f8fafc;
            --surface: #ffffff;
            --shadow-sm: 0 4px 12px rgba(15, 23, 42, 0.05);
            --shadow-md: 0 12px 32px rgba(81, 89, 208, 0.12);
            --shadow-lg: 0 24px 50px rgba(15, 23, 42, 0.16);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 24px;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif;
            background-color: var(--bg-light);
            color: #0f172a;
            line-height: 1.7;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        /* 统一导航栏样式 */
        .crest {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(15, 23, 42, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

        .nest {
            max-width: 1280px;
            margin: 0 auto;
            padding: 16px 24px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

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

        .fav img {
            height: 36px;
            width: auto;
            display: block;
        }

        [role="navigation"] {
            display: flex;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .omnibar-link {
            color: rgba(255, 255, 255, 0.75);
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: color 0.35s ease;
            padding: 6px 0;
            position: relative;
            word-break: keep-all;
        }

        .omnibar-link:hover,
        .omnibar-link.active {
            color: #ffffff;
        }

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

        .trigger {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 10px 22px;
            font-weight: 600;
            font-size: 14px;
            border-radius: var(--radius-sm);
            text-decoration: none;
            transition: transform 0.35s ease, box-shadow 0.35s ease;
            word-break: keep-all;
            cursor: pointer;
        }

        .trigger-primary {
            background: linear-gradient(135deg, var(--primary) 0%, #6366f1 100%);
            color: #ffffff;
            box-shadow: 0 8px 20px rgba(81, 89, 208, 0.3);
            border: none;
        }

        .trigger-primary:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 25px rgba(81, 89, 208, 0.4);
        }

        .trigger-secondary {
            background: rgba(255, 255, 255, 0.1);
            color: #ffffff;
            border: 1px solid rgba(255, 255, 255, 0.2);
            backdrop-filter: blur(10px);
        }

        .trigger-secondary:hover {
            background: rgba(255, 255, 255, 0.2);
            transform: translateY(-2px);
        }

        /* 顶层主内容区通用 */
        main {
            width: 100%;
            overflow: hidden;
        }

        /* 1. 浏览即思考 Hero 区 (Article) */
        .viewport-stage {
            padding: 80px 24px 100px 24px;
            background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 60%, #0f172a 100%);
            color: #ffffff;
            position: relative;
        }

        .nest-nest {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 48px;
            flex-wrap: wrap;
        }

        .glance-details {
            flex: 1 1 500px;
            min-width: 0;
        }

        .pill-badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 16px;
            border-radius: 30px;
            background: rgba(0, 210, 255, 0.1);
            border: 1px solid rgba(0, 210, 255, 0.3);
            color: var(--accent);
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 24px;
        }

        .topic-super {
            font-size: clamp(32px, 4.5vw, 52px);
            font-weight: 800;
            line-height: 1.25;
            letter-spacing: -0.02em;
            margin-bottom: 24px;
            white-space: normal;
            background: linear-gradient(135deg, #ffffff 0%, #cbd5e1 100%);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .copy-lead {
            font-size: 18px;
            color: #94a3b8;
            margin-bottom: 36px;
            max-width: 580px;
            line-height: 1.7;
        }

        .bunch-actuate {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .bunch-features {
            display: flex;
            gap: 24px;
            flex-wrap: wrap;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
        }

        .node-feature {
            display: flex;
            align-items: center;
            gap: 10px;
            color: #cbd5e1;
            font-size: 14px;
            font-weight: 500;
        }

        .glyph-check {
            width: 20px;
            height: 20px;
            background: rgba(81, 89, 208, 0.3);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--accent);
            flex-shrink: 0;
        }

        .glance-frame {
            flex: 1 1 520px;
            min-width: 0;
            position: relative;
        }

        /* 模拟极光侧边栏UI浮层 */
        .browser-mockup {
            background: rgba(30, 41, 59, 0.9);
            border: 1px solid rgba(255, 255, 255, 0.15);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            overflow: hidden;
            backdrop-filter: blur(20px);
            transform: perspective(1000px) rotateY(-4deg) rotateX(2deg);
            transition: transform 0.35s ease;
        }

        .browser-mockup:hover {
            transform: perspective(1000px) rotateY(0deg) rotateX(0deg);
        }

        .mockup-crest {
            background: rgba(15, 23, 42, 0.9);
            padding: 12px 16px;
            display: flex;
            align-items: center;
            gap: 12px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }

        .mockup-dots {
            display: flex;
            gap: 6px;
        }

        .dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }
        .dot-red { background: #ef4444; }
        .dot-yellow { background: #f59e0b; }
        .dot-green { background: #10b981; }

        .mockup-address {
            flex: 1;
            background: rgba(255, 255, 255, 0.06);
            border-radius: 6px;
            padding: 4px 12px;
            font-size: 12px;
            color: #94a3b8;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .mockup-body {
            display: flex;
            min-height: 380px;
            flex-wrap: wrap;
        }

        .mockup-shell {
            flex: 1 1 240px;
            padding: 20px;
            border-right: 1px solid rgba(255, 255, 255, 0.08);
            background: rgba(15, 23, 42, 0.4);
        }

        .shell-skeleton {
            height: 14px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 4px;
            margin-bottom: 12px;
        }

        .shell-skeleton.w-80 { width: 80%; }
        .shell-skeleton.w-60 { width: 60%; }
        .shell-skeleton.w-90 { width: 90%; }
        .shell-skeleton.h-highlight {
            height: 48px;
            background: rgba(81, 89, 208, 0.25);
            border-left: 3px solid var(--accent);
        }

        .mockup-ai-sidebar {
            width: 240px;
            flex-grow: 1;
            background: rgba(15, 23, 42, 0.95);
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 14px;
        }

        .ai-chat-bubble {
            background: rgba(81, 89, 208, 0.2);
            border: 1px solid rgba(81, 89, 208, 0.4);
            border-radius: 10px;
            padding: 10px 12px;
            font-size: 12px;
            color: #e2e8f0;
        }

        .ai-chat-bubble.user {
            background: rgba(255, 255, 255, 0.08);
            border-color: rgba(255, 255, 255, 0.15);
            align-self: flex-end;
        }

        /* 2. 四大核心维度能力 (Aside) */
        .sandbox-realm {
            padding: 100px 24px;
            max-width: 1280px;
            margin: 0 auto;
        }

        .topic-nest {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 60px auto;
        }

        .topic-prime {
            font-size: clamp(26px, 3.5vw, 38px);
            font-weight: 700;
            color: #0f172a;
            line-height: 1.3;
            letter-spacing: -0.02em;
            margin-bottom: 16px;
        }

        .copy-sub {
            font-size: 16px;
            color: #64748b;
        }

        .flock-matrix {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 28px;
        }

        .snippet-frame {
            background: #ffffff;
            border-radius: var(--radius-md);
            padding: 36px 28px;
            border: 1px solid #e2e8f0;
            box-shadow: var(--shadow-sm);
            transition: all 0.35s ease;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .snippet-frame:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-md);
            border-color: var(--primary-light);
        }

        .glyph-vault {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-sm);
            background: linear-gradient(135deg, var(--primary-light) 0%, #e0e7ff 100%);
            color: var(--primary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
        }

        .topic-tile {
            font-size: 20px;
            font-weight: 700;
            color: #0f172a;
            margin-bottom: 12px;
        }

        .copy-desc {
            font-size: 15px;
            color: #64748b;
            line-height: 1.6;
        }

        /* 3. 跨文档与跨网页上下文联动 (Div) */
        .realm-flow {
            background: #f1f5f9;
            padding: 100px 24px;
            border-top: 1px solid #e2e8f0;
            border-bottom: 1px solid #e2e8f0;
        }

        .workflow-nest {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            align-items: center;
            gap: 60px;
            flex-wrap: wrap;
        }

        .workflow-copy {
            flex: 1 1 480px;
            min-width: 0;
        }

        .workflow-visual {
            flex: 1 1 520px;
            min-width: 0;
            background: #ffffff;
            border-radius: var(--radius-md);
            padding: 32px;
            box-shadow: var(--shadow-md);
            border: 1px solid rgba(81, 89, 208, 0.1);
        }

        .workflow-flock {
            margin-top: 32px;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .workflow-node {
            display: flex;
            gap: 16px;
            align-items: flex-start;
        }

        .node-num {
            width: 32px;
            height: 32px;
            border-radius: 50%;
            background: var(--primary);
            color: #ffffff;
            font-weight: 700;
            font-size: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .node-copy h3 {
            font-size: 17px;
            font-weight: 600;
            color: #0f172a;
            margin-bottom: 4px;
        }

        .node-copy p {
            font-size: 14px;
            color: #64748b;
        }

        /* 模拟合成报告表格 */
        .table-sim {
            width: 100%;
            border-collapse: collapse;
            font-size: 13px;
        }

        .table-sim th, .table-sim td {
            border: 1px solid #e2e8f0;
            padding: 10px 12px;
            text-align: left;
        }

        .table-sim th {
            background: #f8fafc;
            color: #334155;
            font-weight: 600;
        }

        /* 4. 隐私优先：端侧保护承诺 (Article) */
        .anchor-proof {
            padding: 100px 24px;
            max-width: 1280px;
            margin: 0 auto;
        }

        .privacy-tile-box {
            background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
            border-radius: var(--radius-lg);
            padding: 60px 48px;
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
            box-shadow: var(--shadow-lg);
        }

        .privacy-info {
            flex: 1 1 500px;
            min-width: 0;
        }

        .privacy-badges {
            flex: 1 1 380px;
            min-width: 0;
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
            gap: 20px;
        }

        .badge-vault {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: var(--radius-md);
            padding: 24px 20px;
            text-align: center;
            backdrop-filter: blur(10px);
        }

        .badge-vault svg {
            color: var(--accent);
            margin-bottom: 12px;
        }

        .badge-vault h4 {
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 6px;
            color: #ffffff;
        }

        .badge-vault p {
            font-size: 13px;
            color: #94a3b8;
        }

        /* 统一页脚 */
        .dock-stub {
            background: #090d16;
            color: #94a3b8;
            padding: 60px 24px 40px 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 14px;
        }

        .dock-nest {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            justify-content: space-between;
            gap: 40px;
            flex-wrap: wrap;
            margin-bottom: 40px;
        }

        .dock-brand {
            flex: 1 1 300px;
            min-width: 0;
        }

        .dock-brand h3 {
            color: #ffffff;
            font-size: 20px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .dock-links {
            display: flex;
            gap: 60px;
            flex-wrap: wrap;
        }

        .dock-column {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .dock-column h4 {
            color: #ffffff;
            font-size: 15px;
            font-weight: 600;
            margin-bottom: 6px;
        }

        .dock-column a {
            color: #94a3b8;
            text-decoration: none;
            transition: color 0.35s ease;
        }

        .dock-column a:hover {
            color: #ffffff;
        }

        .copyright {
            max-width: 1280px;
            margin: 0 auto;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            text-align: center;
            font-size: 13px;
            color: #64748b;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .viewport-stage {
                padding: 40px 16px 60px 16px;
            }
            .sandbox-realm,
            .realm-flow,
            .anchor-proof {
                padding: 60px 16px;
            }
            .privacy-tile-box {
                padding: 36px 20px;
            }
            [role="navigation"] {
                gap: 12px;
            }
            .omnibar-link {
                font-size: 14px;
            }
        }

.omnibar-crest{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(226, 232, 240, 0.8);
            padding: 16px 24px;
        }

.omnibar-crest .omnibar-nest{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
        }

.omnibar-crest .omnibar-fav{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.omnibar-crest .omnibar-fav{
            display: flex;
            align-items: center;
            height: 38px;
        }

.omnibar-crest .omnibar-fav img{
            height: 100%;
            width: auto;
            display: block;
        }

.omnibar-crest .omnibar-omnibar-link{
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: #475569;
            border-radius: 10px;
        }

.omnibar-crest .omnibar-omnibar-link:hover{
            color: #5159d0;
            background-color: #eef0ff;
        }

.omnibar-crest .omnibar-omnibar-link.active{
            color: #5159d0;
            background-color: #eef0ff;
            font-weight: 600;
        }

.omnibar-crest .omnibar-trigger{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 10px 22px;
            font-size: 15px;
            font-weight: 600;
            border-radius: 10px;
            cursor: pointer;
            transition: all 0.35s ease;
            min-width: 0;
            border: none;
        }

.omnibar-crest .omnibar-trigger-primary{
            background: linear-gradient(135deg, #5159d0 0%, #6366f1 100%);
            color: #ffffff;
            box-shadow: 0 8px 20px rgba(81, 89, 208, 0.3);
        }

.omnibar-crest .omnibar-trigger-primary:hover{
            transform: translateY(-2px);
            box-shadow: 0 12px 28px rgba(81, 89, 208, 0.4);
            background: linear-gradient(135deg, #3b42b4 0%, #4f46e5 100%);
        }

@media (max-width: 768px){.omnibar-crest{
                padding: 12px 16px;
            }

.omnibar-crest .omnibar-nest{
                flex-direction: column;
                align-items: flex-start;
            }}

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

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

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

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

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

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

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

.dock-dock{
            background-color: #090d16;
            color: #94a3b8;
            padding: 60px 24px 40px 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            font-size: 14px;
        }

.dock-dock .dock-dock-nest{
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
        }

.dock-dock .dock-dock-brand{
            flex: 1 1 300px;
            min-width: 0;
        }

.dock-dock .dock-dock-topic{
            font-size: 20px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
        }

.dock-dock .dock-dock-copy{
            line-height: 1.7;
            color: #64748b;
        }

.dock-dock .dock-dock-navs{
            flex: 2 1 500px;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            justify-content: flex-end;
            min-width: 0;
        }

.dock-dock .dock-dock-col{
            display: flex;
            flex-direction: column;
            gap: 10px;
            min-width: 120px;
        }

.dock-dock .dock-dock-col-topic{
            color: #ffffff;
            font-weight: 600;
            margin-bottom: 6px;
        }

.dock-dock .dock-dock-col a{
            color: #94a3b8;
        }

.dock-dock .dock-dock-col a:hover{
            color: #ffffff;
        }

.dock-dock .dock-dock-bottom{
            max-width: 1280px;
            margin: 40px auto 0 auto;
            padding-top: 24px;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            text-align: center;
            color: #475569;
        }

@media (max-width: 768px){.dock-dock .dock-dock-navs{
                justify-content: flex-start;
            }}