:root {
            --color-bg: #0b0f19;
            --color-surface: rgba(21, 86, 238, 0.06);
            --color-surface-hover: rgba(21, 86, 238, 0.12);
            --color-border: rgba(255, 255, 255, 0.1);
            --color-border-focus: rgba(21, 86, 238, 0.5);
            --color-primary: #1556ee;
            --color-primary-accent: #ff5436;
            --color-gradient: linear-gradient(135deg, #1556ee 0%, #7a22ff 50%, #ff5436 100%);
            --color-whisper-main: #f0f4fd;
            --color-whisper-sub: #94a3b8;
            --color-whisper-muted: #64748b;
            --radius: 16px;
            --transition: all 0.25s ease;
            --shadow: 0 12px 32px -8px rgba(0, 0, 0, 0.45);
        }

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

        body {
            background-color: var(--color-bg);
            color: var(--color-whisper-main);
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            line-height: 1.7;
            overflow-x: hidden;
            word-break: keep-all;
            overflow-wrap: break-word;
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: var(--transition);
        }

        /* 骨架根包裹器 */
        .den-sheath {
            width: 100%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* 顶栏导航 */
        .scent-crown {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 15, 25, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--color-border);
        }

        .scent-sheath {
            max-width: 1360px;
            margin: 0 auto;
            padding: 0 24px;
            height: 72px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

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

        .scent-crest img {
            height: 36px;
            width: auto;
            display: block;
        }

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

        .prowl-trace {
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--color-whisper-sub);
            border-radius: 8px;
            word-break: break-word;
        }

        .prowl-trace:hover,
        .prowl-trace.active {
            color: #ffffff;
            background: rgba(255, 255, 255, 0.08);
        }

        .prowl-trace.active {
            color: #60a5fa;
            border-bottom: 2px solid #1556ee;
        }

        .blaze-spark {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 22px;
            background: var(--color-primary);
            color: #ffffff;
            font-weight: 600;
            font-size: 14px;
            border-radius: 12px;
            box-shadow: 0 4px 16px rgba(21, 86, 238, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
            word-break: break-word;
        }

        .blaze-spark:hover {
            background: #2563eb;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(21, 86, 238, 0.6);
        }

        /* 主体内容容器 */
        .vault-sheath {
            flex: 1;
            width: 100%;
            max-width: 1360px;
            margin: 0 auto;
            padding: 24px 24px 80px 24px;
            display: flex;
            flex-direction: column;
            gap: 64px;
        }

        /* Hero 区块：cinematic_strip 电影画幅 */
        .blaze-sheath {
            position: relative;
            width: 100%;
            height: 480px;
            border-radius: var(--radius);
            overflow: hidden;
            border: 1px solid var(--color-border);
            box-shadow: var(--shadow);
            display: flex;
            align-items: flex-end;
        }

        .blaze-visage {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            object-position: center;
            z-index: 1;
            filter: brightness(0.75) contrast(1.1);
        }

        .blaze-ignite {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 40px;
            background: linear-gradient(to top, rgba(11, 15, 25, 0.98) 0%, rgba(11, 15, 25, 0.7) 60%, transparent 100%);
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .blaze-roar {
            font-size: 2.2rem;
            font-weight: 800;
            line-height: 1.25;
            color: #ffffff;
            letter-spacing: -0.02em;
            max-width: 860px;
            word-break: break-word;
        }

        .blaze-whisper {
            font-size: 1.1rem;
            color: var(--color-whisper-sub);
            max-width: 800px;
            line-height: 1.6;
            word-break: break-word;
        }

        .blaze-cluster {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 8px;
        }

        .blaze-fang {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            padding: 6px 14px;
            background: rgba(255, 255, 255, 0.08);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 20px;
            font-size: 13px;
            color: #e2e8f0;
            backdrop-filter: blur(8px);
        }

        .blaze-pounce {
            display: flex;
            align-items: center;
            gap: 16px;
            flex-wrap: wrap;
            margin-top: 12px;
        }

        .pounce-secondary {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 22px;
            background: rgba(255, 255, 255, 0.05);
            color: var(--color-whisper-main);
            font-weight: 600;
            font-size: 14px;
            border-radius: 12px;
            border: 1px solid var(--color-border);
            cursor: pointer;
            word-break: break-word;
        }

        .pounce-secondary:hover {
            background: rgba(255, 255, 255, 0.12);
            border-color: rgba(255, 255, 255, 0.3);
        }

        /* 通用标题与段落样式 */
        .burrow-roar {
            font-size: 1.75rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 12px;
            letter-spacing: -0.01em;
            word-break: break-word;
        }

        .burrow-whisper {
            font-size: 1rem;
            color: var(--color-whisper-sub);
            max-width: 780px;
            margin-bottom: 32px;
            word-break: break-word;
        }

        /* 块1: 三维守护 feature_trio (<article>) */
        .pelt-canopy {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius);
            padding: 40px;
            display: flex;
            flex-direction: column;
        }

        .pelt-sheath {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
            width: 100%;
        }

        .burrow-sheath {
            background: rgba(11, 15, 25, 0.6);
            border: 1px solid var(--color-border);
            border-radius: 14px;
            padding: 32px;
            display: flex;
            flex-direction: column;
            gap: 16px;
            transition: var(--transition);
            min-width: 0;
        }

        .burrow-sheath:hover {
            transform: translateY(-4px);
            border-color: var(--color-border-focus);
            background: rgba(21, 86, 238, 0.08);
            box-shadow: 0 10px 24px -6px rgba(0, 0, 0, 0.5);
        }

        .burrow-rune {
            width: 48px;
            height: 48px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(21, 86, 238, 0.2), rgba(255, 84, 54, 0.2));
            border: 1px solid rgba(255, 255, 255, 0.15);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #60a5fa;
            flex-shrink: 0;
        }

        .burrow-trace {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: #60a5fa;
            margin-top: auto;
            word-break: break-word;
        }

        .burrow-trace:hover {
            color: #93c5fd;
            transform: translateX(4px);
        }

        /* 块2: 捍卫数据自主权 privacy_teaser (<section>) */
        .vault-canopy {
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            align-items: center;
            background: linear-gradient(135deg, rgba(21, 86, 238, 0.1) 0%, rgba(122, 34, 255, 0.05) 100%);
            border: 1px solid var(--color-border);
            border-radius: var(--radius);
            padding: 44px;
        }

        .vault-left {
            flex: 1 1 480px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 20px;
        }

        .vault-right {
            flex: 1 1 400px;
            min-width: 0;
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .vault-pelt {
            background: rgba(11, 15, 25, 0.7);
            border: 1px solid var(--color-border);
            border-radius: 12px;
            padding: 20px 24px;
            display: flex;
            align-items: flex-start;
            gap: 16px;
        }

        .vault-pelt-rune {
            width: 36px;
            height: 36px;
            border-radius: 8px;
            background: rgba(255, 84, 54, 0.15);
            border: 1px solid rgba(255, 84, 54, 0.3);
            display: flex;
            align-items: center;
            justify-content: center;
            color: #ff5436;
            flex-shrink: 0;
        }

        .vault-pelt-sheath {
            display: flex;
            flex-direction: column;
            gap: 4px;
        }

        .vault-pelt-roar {
            font-size: 15px;
            font-weight: 600;
            color: #ffffff;
        }

        .vault-pelt-desc {
            font-size: 13px;
            color: var(--color-whisper-sub);
            line-height: 1.5;
        }

        /* 块3: 千面浏览 ecosystem_preview (<div>) */
        .den-canopy {
            background: var(--color-surface);
            border: 1px solid var(--color-border);
            border-radius: var(--radius);
            padding: 40px;
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .den-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
            gap: 20px;
            width: 100%;
        }

        .den-fang {
            background: rgba(11, 15, 25, 0.5);
            border: 1px solid var(--color-border);
            border-radius: 12px;
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .den-fang-head {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 16px;
            font-weight: 600;
            color: #ffffff;
        }

        /* 块4: 全站深度主题导览 (<aside>) */
        .scent-hearth {
            background: rgba(255, 255, 255, 0.02);
            border: 1px dashed var(--color-border);
            border-radius: var(--radius);
            padding: 36px;
            display: flex;
            flex-direction: column;
            gap: 24px;
        }

        .hearth-sheath {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
            gap: 16px;
            width: 100%;
        }

        .hearth-pelt {
            background: rgba(11, 15, 25, 0.8);
            border: 1px solid var(--color-border);
            border-radius: 12px;
            padding: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            transition: var(--transition);
        }

        .hearth-pelt:hover {
            border-color: #1556ee;
            background: rgba(21, 86, 238, 0.12);
        }

        .hearth-pelt-roar {
            font-size: 15px;
            font-weight: 600;
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .hearth-pelt-desc {
            font-size: 13px;
            color: var(--color-whisper-sub);
            line-height: 1.5;
        }

        /* 页脚区域 */
        .ember-hearth {
            background: #07090e;
            border-top: 1px solid var(--color-border);
            padding: 48px 24px 32px 24px;
        }

        .hearth-remnant {
            max-width: 1360px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .hearth-top {
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 24px;
        }

        .hearth-brand {
            font-size: 20px;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.01em;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

        .hearth-brand-desc {
            font-size: 13px;
            color: var(--color-whisper-muted);
            font-weight: 400;
            max-width: 360px;
        }

        .hearth-links {
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
        }

        .hearth-col {
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .hearth-col-roar {
            font-size: 14px;
            font-weight: 600;
            color: #ffffff;
        }

        .hearth-trace {
            font-size: 13px;
            color: var(--color-whisper-sub);
            word-break: break-word;
        }

        .hearth-trace:hover {
            color: #60a5fa;
        }

        .hearth-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 13px;
            color: var(--color-whisper-muted);
        }

        /* 响应式规制 */
        @media (max-width: 1024px) {
            .blaze-sheath {
                height: 420px;
            }
            .blaze-roar {
                font-size: 1.8rem;
            }
        }

        @media (max-width: 768px) {
            .scent-sheath {
                height: auto;
                padding: 16px;
                gap: 12px;
            }
            .scent-pack {
                width: 100%;
                overflow-x: auto;
                padding-bottom: 4px;
            }
            .blaze-sheath {
                height: auto;
                min-height: 380px;
            }
            .blaze-ignite {
                padding: 24px;
            }
            .blaze-roar {
                font-size: 1.5rem;
            }
            .pelt-canopy,
            .vault-canopy,
            .den-canopy,
            .scent-hearth {
                padding: 24px;
            }
        }

.prowl-scent-crown{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(11, 15, 25, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        }

.prowl-scent-crown .prowl-scent-sheath{
            max-width: 1360px;
            margin: 0 auto;
            padding: 0 24px;
            height: 72px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }

.prowl-scent-crown .prowl-scent-crest{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.prowl-scent-crown .prowl-scent-crest img{
            height: 36px;
            width: auto;
            display: block;
        }

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

.prowl-scent-crown .prowl-prowl-trace{
            padding: 8px 16px;
            font-size: 15px;
            font-weight: 500;
            color: #94a3b8;
            border-radius: 8px;
            word-break: break-word;
        }

.prowl-scent-crown .prowl-prowl-trace:hover, .prowl-scent-crown .prowl-prowl-trace.active{
            color: #ffffff;
            background: rgba(255, 255, 255, 0.08);
        }

.prowl-scent-crown .prowl-prowl-trace.active{
            color: #60a5fa;
            border-bottom: 2px solid #1556ee;
        }

.prowl-scent-crown .prowl-blaze-spark{
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 10px 22px;
            background: #1556ee;
            color: #ffffff;
            font-weight: 600;
            font-size: 14px;
            border-radius: 12px;
            box-shadow: 0 4px 16px rgba(21, 86, 238, 0.4);
            border: 1px solid rgba(255, 255, 255, 0.2);
            cursor: pointer;
            word-break: break-word;
        }

.prowl-scent-crown .prowl-blaze-spark:hover{
            background: #2563eb;
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(21, 86, 238, 0.6);
        }

@media (max-width: 768px){.prowl-scent-crown .prowl-scent-sheath{
                height: auto;
                padding: 16px;
                gap: 12px;
            }

.prowl-scent-crown .prowl-scent-pack{
                width: 100%;
                overflow-x: auto;
                padding-bottom: 4px;
            }}

.prowl-scent-crown {
    background: rgb(11, 15, 25);
    background-image: none;
}

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

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

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

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

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

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

.ember-ember-hearth{
            background: #07090e;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding: 48px 24px 32px 24px;
        }

.ember-ember-hearth .ember-hearth-remnant{
            max-width: 1360px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

.ember-ember-hearth .ember-hearth-top{
            display: flex;
            justify-content: space-between;
            align-items: flex-start;
            flex-wrap: wrap;
            gap: 24px;
        }

.ember-ember-hearth .ember-hearth-brand{
            font-size: 20px;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.01em;
            display: flex;
            flex-direction: column;
            gap: 8px;
        }

.ember-ember-hearth .ember-hearth-brand-desc{
            font-size: 13px;
            color: #64748b;
            font-weight: 400;
            max-width: 360px;
        }

.ember-ember-hearth .ember-hearth-links{
            display: flex;
            gap: 40px;
            flex-wrap: wrap;
        }

.ember-ember-hearth .ember-hearth-col{
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

.ember-ember-hearth .ember-hearth-col-roar{
            font-size: 14px;
            font-weight: 600;
            color: #ffffff;
        }

.ember-ember-hearth .ember-hearth-trace{
            font-size: 13px;
            color: #94a3b8;
            word-break: break-word;
        }

.ember-ember-hearth .ember-hearth-trace:hover{
            color: #60a5fa;
        }

.ember-ember-hearth .ember-hearth-bottom{
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
            font-size: 13px;
            color: #64748b;
        }