: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;
}

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

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

/* 导航栏样式复用 */
.crest {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(15, 23, 42, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

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

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

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

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

.omnibar-link {
    color: #94a3b8;
    text-decoration: none;
    font-weight: 500;
    font-size: 15px;
    transition: color 0.35s ease;
    word-break: break-word;
    overflow-wrap: break-word;
}

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

.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: all 0.35s ease;
    word-break: break-word;
    overflow-wrap: break-word;
}

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

.trigger-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(81, 89, 208, 0.45);
}

.actuate-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.actuate-secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #ffffff;
    transform: translateY(-2px);
}

/* 核心展示区 - Security Hero Prototype */
.viewport-realm {
    padding: 80px 24px 100px 24px;
    background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 50%, #0f172a 100%);
    color: #ffffff;
    position: relative;
}

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

.topic-nest {
    flex: 1 1 500px;
    min-width: 0;
    word-break: break-word;
    overflow-wrap: break-word;
}

.node-snippet {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(81, 89, 208, 0.25);
    border: 1px solid rgba(0, 210, 255, 0.4);
    border-radius: 20px;
    color: var(--accent);
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 24px;
}

.topic-nest h1 {
    font-size: clamp(30px, 4vw, 46px);
    line-height: 1.3;
    font-weight: 700;
    letter-spacing: -0.02em;
    margin-bottom: 20px;
    color: #ffffff;
    white-space: normal;
    word-break: break-word;
    overflow-wrap: break-word;
}

.copy-nest {
    font-size: 17px;
    line-height: 1.7;
    color: #94a3b8;
    margin-bottom: 36px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.flock-nest {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-bottom: 40px;
}

.media-sandbox {
    flex: 1 1 500px;
    min-width: 0;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 20px;
    padding: 32px;
    backdrop-filter: blur(12px);
    box-shadow: var(--shadow-lg);
}

.strip-realm {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 24px;
}

.node-frame {
    display: flex;
    align-items: center;
    gap: 10px;
    color: #34d399;
    font-size: 14px;
    font-weight: 600;
}

.glyph-accent {
    width: 10px;
    height: 10px;
    background: #34d399;
    border-radius: 50%;
    box-shadow: 0 0 12px #34d399;
}

.bunch-realm {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 20px;
}

.snippet-frame {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    transition: transform 0.35s ease;
}

.snippet-frame:hover {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.08);
}

.topic-snippet {
    font-size: 26px;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 6px;
}

.copy-snippet {
    font-size: 13px;
    color: #94a3b8;
    word-break: break-word;
    overflow-wrap: break-word;
}

/* 主动式防追踪 Data Dashboard */
.stage-sandbox {
    padding: 110px 24px 90px 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.stage-nest {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 60px auto;
}

.stage-nest h2 {
    font-size: clamp(26px, 3.5vw, 36px);
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 16px;
    line-height: 1.3;
    word-break: break-word;
    overflow-wrap: break-word;
}

.sandbox-realm {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 32px;
}

.snippet-nest {
    background: var(--surface);
    border: 1px solid rgba(226, 232, 240, 0.8);
    border-radius: 16px;
    padding: 36px;
    box-shadow: var(--shadow-sm);
    transition: all 0.35s ease;
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    min-width: 0;
}

.snippet-nest:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-md);
    border-color: rgba(81, 89, 208, 0.3);
}

.glyph-nest {
    width: 54px;
    height: 54px;
    border-radius: 12px;
    background: var(--primary-light);
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
}

.snippet-nest h3 {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 12px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.snippet-nest p {
    font-size: 15px;
    color: #475569;
    line-height: 1.7;
    margin-bottom: 24px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.steer-anchor {
    background: #f1f5f9;
    border-radius: 10px;
    padding: 14px;
    font-family: monospace;
    font-size: 13px;
    color: #334155;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
    margin-top: auto;
}

.copy-accent {
    color: #059669;
    font-weight: 600;
}

/* 威胁拦截 & 文件沙盒扫描 */
.glance-nest {
    padding: 100px 24px;
    background: #ffffff;
    border-top: 1px solid #e2e8f0;
    border-bottom: 1px solid #e2e8f0;
}

.glance-nest {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 56px;
}

.glance-nest > div {
    flex: 1 1 500px;
    min-width: 0;
}

.glance-nest h2 {
    font-size: clamp(26px, 3.5vw, 36px);
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 20px;
    line-height: 1.3;
    word-break: break-word;
    overflow-wrap: break-word;
}

.node-bunch {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 20px;
    margin-top: 32px;
}

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

.glyph-nest-sm {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: #e0e7ff;
    color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.node-snippet-node div {
    flex: 1 1 240px;
    min-width: 0;
}

.node-snippet-node h4 {
    font-size: 16px;
    font-weight: 600;
    color: #0f172a;
    margin-bottom: 4px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.node-snippet-node p {
    font-size: 14px;
    color: #64748b;
    word-break: break-word;
    overflow-wrap: break-word;
}

/* 威胁检测流水线 Data UI */
.trace-stub-box {
    background: #0f172a;
    border-radius: 20px;
    padding: 36px;
    color: #ffffff;
    box-shadow: var(--shadow-lg);
}

.trace-stub-crest {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.trace-stub-step {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 16px;
    padding: 14px 18px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    margin-bottom: 14px;
}

.trace-stub-step:last-child {
    margin-bottom: 0;
}

.step-num {
    width: 28px;
    height: 28px;
    background: var(--primary);
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
}

.step-desc {
    flex: 1 1 180px;
    font-size: 14px;
    color: #cbd5e1;
    word-break: break-word;
    overflow-wrap: break-word;
}

.step-status {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent);
    background: rgba(0, 210, 255, 0.1);
    padding: 4px 10px;
    border-radius: 6px;
}

/* 无痕浏览与一键清除 */
.trace-realm {
    padding: 110px 24px 120px 24px;
    max-width: 1280px;
    margin: 0 auto;
}

.trace-nest {
    background: linear-gradient(135deg, #1e1b4b 0%, #312e81 100%);
    border-radius: 24px;
    padding: 60px 48px;
    color: #ffffff;
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 48px;
}

.trace-nest > div {
    flex: 1 1 400px;
    min-width: 0;
}

.trace-nest h2 {
    font-size: clamp(26px, 3.5vw, 36px);
    font-weight: 700;
    margin-bottom: 18px;
    line-height: 1.3;
    color: #ffffff;
    word-break: break-word;
    overflow-wrap: break-word;
}

.trace-nest p {
    font-size: 16px;
    color: #c7d2fe;
    line-height: 1.7;
    margin-bottom: 32px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.console-tile {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 16px;
    padding: 28px;
    backdrop-filter: blur(10px);
}

.console-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    font-size: 14px;
    color: #e2e8f0;
}

.console-row:last-child {
    border-bottom: none;
}

.console-key {
    background: rgba(255, 255, 255, 0.15);
    padding: 2px 8px;
    border-radius: 4px;
    font-family: monospace;
    font-size: 12px;
    color: var(--accent);
}

/* 页脚区域 */
.dock-anchor {
    background: #0f172a;
    color: #94a3b8;
    padding: 80px 24px 40px 24px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.dock-nest {
    max-width: 1280px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 40px;
    margin-bottom: 60px;
}

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

.dock-brand h3 {
    font-size: 22px;
    font-weight: 700;
    color: #ffffff;
    margin-bottom: 14px;
    word-break: break-word;
    overflow-wrap: break-word;
}

.dock-brand p {
    font-size: 14px;
    line-height: 1.7;
    color: #64748b;
    word-break: break-word;
    overflow-wrap: break-word;
}

.dock-links {
    display: flex;
    flex-wrap: wrap;
    gap: 48px;
}

.dock-col {
    display: flex;
    flex-wrap: wrap;
    flex-direction: column;
    gap: 12px;
    min-width: 120px;
}

.dock-col h4 {
    color: #ffffff;
    font-size: 15px;
    font-weight: 600;
    margin-bottom: 4px;
}

.dock-col a {
    color: #94a3b8;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.35s ease;
    word-break: break-word;
    overflow-wrap: break-word;
}

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

.stub-trace {
    max-width: 1280px;
    margin: 0 auto;
    padding-top: 32px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    font-size: 14px;
    color: #64748b;
    gap: 16px;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .crest [role="navigation"] {
        display: none;
    }
    .viewport-realm,
    .stage-sandbox,
    .glance-nest,
    .trace-realm {
        padding-top: 60px;
        padding-bottom: 60px;
    }
    .trace-nest {
        padding: 36px 24px;
    }
}

.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;
            }}