:root {
            --primary: #6691db;
            --accent: #4a76c4;
            --bg: #f8fbff;
            --radius: 22px;
            --shadow-sm: 0 4px 12px rgba(102, 145, 219, 0.08);
            --shadow-md: 0 12px 32px rgba(102, 145, 219, 0.12);
            --shadow-lg: 0 20px 48px rgba(29, 45, 68, 0.08);
            --ink-deep: #1d2d44;
            --ink-pale: #5c6b80;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--bg);
            color: var(--ink-deep);
            line-height: 1.7;
            overflow-x: hidden;
        }

        /* 导航栏复用与修正 */
        .crest {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(102, 145, 219, 0.1);
        }

        .guide-shroud {
            max-width: 1200px;
            margin: 0 auto;
            padding: 15px 25px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .signet {
            height: 40px;
            min-width: 0;
        }

        .signet img {
            height: 100%;
            display: block;
        }

        .orbit {
            display: flex;
            min-width: 0;
        }

        .weave {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
        }

        .knot {
            text-decoration: none;
            color: var(--ink-deep);
            font-weight: 500;
            font-size: 16px;
            transition: color 0.25s ease;
            position: relative;
            padding: 5px 0;
        }

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

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

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

        /* 主体布局 */
        .matrix {
            display: flex;
            flex-direction: column;
            width: 100%;
        }

        /* Hero / Intro Section */
        .vogue-shroud {
            padding: 100px 40px;
            background: radial-gradient(circle at 80% 20%, rgba(102, 145, 219, 0.08) 0%, transparent 60%);
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 80vh;
        }

        .vogue-realm {
            max-width: 1100px;
            width: 100%;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 60px;
        }

        .vogue-vista {
            flex: 1;
            min-width: 320px;
        }

        .vogue-apex {
            font-size: 56px;
            line-height: 1.15;
            color: var(--ink-deep);
            font-weight: 800;
            margin-bottom: 24px;
            word-break: keep-all;
        }

        .vogue-ink {
            font-size: 20px;
            color: var(--ink-pale);
            margin-bottom: 40px;
            word-break: break-word;
        }

        .vogue-lens-shroud {
            flex: 1;
            min-width: 320px;
            position: relative;
        }

        .vogue-lens {
            width: 100%;
            border-radius: var(--radius);
            box-shadow: var(--shadow-lg);
            border: 1px solid rgba(102, 145, 219, 0.1);
            transform: perspective(1000px) rotateY(-5deg);
            transition: transform 0.5s ease;
        }

        .vogue-lens:hover {
            transform: perspective(1000px) rotateY(0deg);
        }

        /* Industry Showcase / Article */
        .glance-shroud {
            padding: 100px 40px;
            background: #fff;
        }

        .glance-realm {
            max-width: 1200px;
            margin: 0 auto;
        }

        .glance-apex {
            text-align: center;
            font-size: 42px;
            font-weight: 700;
            margin-bottom: 16px;
            color: var(--ink-deep);
        }

        .glance-ink {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
            color: var(--ink-pale);
            font-size: 18px;
        }

        .glance-cluster {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 30px;
        }

        .shard {
            background: var(--bg);
            padding: 40px;
            border-radius: var(--radius);
            border: 1px solid rgba(102, 145, 219, 0.05);
            transition: all 0.25s ease;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .shard:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-md);
            background: #fff;
            border-color: var(--primary);
        }

        .shard-glyph {
            width: 64px;
            height: 64px;
            background: white;
            border-radius: 18px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            box-shadow: var(--shadow-sm);
        }

        .shard-glyph svg {
            width: 32px;
            height: 32px;
            fill: var(--primary);
        }

        .shard-apex {
            font-size: 22px;
            font-weight: 700;
            margin-bottom: 12px;
        }

        .shard-ink {
            font-size: 16px;
            color: var(--ink-pale);
            margin-bottom: 24px;
        }

        .shard-tap {
            margin-top: auto;
            color: var(--primary);
            font-weight: 600;
            text-decoration: none;
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 15px;
        }

        /* Cloud Sync / Article */
        .vista-shroud {
            padding: 120px 40px;
            background: linear-gradient(180deg, #fff 0%, var(--bg) 100%);
        }

        .vista-vessel {
            max-width: 1000px;
            margin: 0 auto;
            background: var(--primary);
            border-radius: 30px;
            padding: 80px;
            color: white;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 50px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-lg);
        }

        .vista-vessel::before {
            content: '';
            position: absolute;
            top: -100px;
            right: -100px;
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 50%;
        }

        .vista-ink-shroud {
            flex: 1;
            min-width: 300px;
            position: relative;
            z-index: 2;
        }

        .vista-apex {
            font-size: 38px;
            font-weight: 800;
            margin-bottom: 20px;
            line-height: 1.2;
        }

        .vista-ink {
            font-size: 18px;
            opacity: 0.9;
            margin-bottom: 35px;
        }

        .spark {
            display: inline-flex;
            padding: 16px 42px;
            background: #fff;
            color: var(--primary);
            border-radius: 50px;
            font-weight: 600;
            text-decoration: none;
            box-shadow: 0 8px 20px rgba(0, 0, 0, 0.1);
            transition: transform 0.25s ease;
        }

        .spark:hover {
            transform: scale(1.05);
        }

        .vista-glyph-cluster {
            flex: 1;
            min-width: 300px;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 20px;
            position: relative;
            z-index: 2;
        }

        .device-bloc {
            background: rgba(255, 255, 255, 0.15);
            backdrop-filter: blur(10px);
            padding: 20px;
            border-radius: 20px;
            display: flex;
            flex-direction: column;
            align-items: center;
            width: 100px;
        }

        .device-bloc svg {
            width: 32px;
            height: 32px;
            fill: white;
            margin-bottom: 10px;
        }

        .device-bloc span {
            font-size: 12px;
            font-weight: 500;
        }

        /* Footer */
        .wake {
            background: #1d2d44;
            color: rgba(255, 255, 255, 0.7);
            padding: 80px 40px 40px;
        }

        .roots {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            justify-content: space-between;
        }

        .depth-info {
            flex: 1.5;
            min-width: 250px;
        }

        .depth-signet {
            font-size: 24px;
            font-weight: 800;
            color: #fff;
            margin-bottom: 20px;
        }

        .depth-ink {
            font-size: 15px;
            line-height: 1.8;
            max-width: 300px;
        }

        .echo-cluster {
            flex: 2;
            display: flex;
            flex-wrap: wrap;
            gap: 40px;
            min-width: 300px;
        }

        .echo-bloc {
            min-width: 140px;
        }

        .echo-apex {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 20px;
        }

        .echo-atom {
            display: block;
            color: rgba(255, 255, 255, 0.6);
            text-decoration: none;
            font-size: 14px;
            margin-bottom: 12px;
            transition: color 0.25s ease;
        }

        .echo-atom:hover {
            color: var(--primary);
        }

        .wake-ribbon {
            max-width: 1200px;
            margin: 60px auto 0;
            padding-top: 30px;
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            text-align: center;
            font-size: 13px;
        }

        /* Responsive */
        @media (max-width: 1024px) {
            .vogue-apex { font-size: 48px; }
            .vista-vessel { padding: 60px 40px; }
        }

        @media (max-width: 768px) {
            .weave { display: none; } /* Mobile toggle should be here usually */
            .vogue-shroud { padding: 60px 20px; }
            .vogue-apex { font-size: 38px; }
            .glance-shroud { padding: 60px 20px; }
            .glance-apex { font-size: 32px; }
            .vista-vessel { padding: 40px 25px; }
            .vista-apex { font-size: 28px; }
            .vogue-lens { transform: none !important; }
        }

.glide-crest{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(102, 145, 219, 0.1);
            transition: 0.25s ease;
        }

.glide-crest .glide-guide-shroud{
            max-width: 1400px;
            margin: 0 auto;
            padding: 0 40px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 80px;
        }

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

.glide-crest .glide-signet img{
            height: 36px;
            width: auto;
        }

.glide-crest .glide-orbit{
            display: flex;
            flex-wrap: wrap;
            min-width: 0;
        }

.glide-crest .glide-weave{
            display: flex;
            flex-wrap: wrap;
            gap: 32px;
            align-items: center;
        }

.glide-crest .glide-knot{
            text-decoration: none;
            color: #4a5d78;
            font-weight: 500;
            font-size: 15px;
            transition: 0.25s ease;
            position: relative;
        }

.glide-crest .glide-knot:hover, .glide-crest .glide-knot.active{
            color: #6691db;
        }

.glide-crest .glide-knot.active::after{
            content: '';
            position: absolute;
            bottom: -6px;
            left: 0;
            width: 100%;
            height: 3px;
            background: #6691db;
            border-radius: 2px;
        }

@media (max-width: 768px){.glide-crest .glide-guide-shroud{ height: auto; padding: 20px; }

.glide-crest .glide-weave{ gap: 16px; width: 100%; justify-content: center; margin-top: 15px; }}

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

.depth-wake {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--ink-deep);
}
.depth-wake,
.depth-wake *,
.depth-wake *::before,
.depth-wake *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.depth-wake{
            background: #fff;
            padding: 100px 40px 60px;
            border-top: 1px solid #eef2f7;
        }

.depth-wake .depth-depth-matrix{
            max-width: 1400px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            justify-content: space-between;
        }

.depth-wake .depth-depth-info{
            flex: 2;
            min-width: 300px;
        }

.depth-wake .depth-depth-signet{
            font-size: 24px;
            font-weight: 800;
            color: #6691db;
            margin-bottom: 24px;
        }

.depth-wake .depth-depth-ink{
            color: #4a5d78;
            font-size: 16px;
            margin-bottom: 30px;
            max-width: 400px;
        }

.depth-wake .depth-depth-orbit{
            flex: 3;
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            min-width: 320px;
        }

.depth-wake .depth-echo-cluster{
            flex: 1;
            min-width: 140px;
        }

.depth-wake .depth-echo-apex{
            font-size: 18px;
            font-weight: 700;
            margin-bottom: 24px;
        }

.depth-wake .depth-echo-weave{
            list-style: none;
        }

.depth-wake .depth-echo-atom{
            margin-bottom: 12px;
        }

.depth-wake .depth-echo-knot{
            text-decoration: none;
            color: #4a5d78;
            font-size: 15px;
            transition: 0.2s ease;
        }

.depth-wake .depth-echo-knot:hover{
            color: #6691db;
            padding-left: 5px;
        }

.depth-wake .depth-roots-ribbon{
            max-width: 1400px;
            margin: 60px auto 0;
            padding-top: 40px;
            border-top: 1px solid #eef2f7;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            font-size: 14px;
            color: #8a9cb5;
        }

@media (max-width: 768px){.depth-wake .depth-depth-matrix{ flex-direction: column; gap: 40px; }}