:root {
            --lac-primary: #3b82f6;
            --lac-bg: #030712;
            --lac-surface: #111827;
            --lac-text: #f3f4f6;
            --lac-text-dim: #9ca3af;
            --lac-border: rgba(255, 255, 255, 0.1);
            --lac-accent: #8b5cf6;
        }

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

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--lac-bg);
            color: var(--lac-text);
            line-height: 1.6;
            overflow-x: hidden;
            word-break: keep-all;
            overflow-wrap: break-word;
        }

        /* 强制导航栏样式复用 */
        .lac-ixuvi {
            background: #0a0a0c;
            border-bottom: 1px solid var(--lac-border);
            padding: 0 24px;
            position: sticky;
            top: 0;
            z-index: 1000;
            backdrop-filter: blur(12px);
        }
        .lac-aguz {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }
        .lac-logo img {
            height: 32px;
            width: auto;
            display: block;
        }
        .lac-aguz-links {
            display: flex;
            flex-wrap: wrap;
            gap: clamp(16px, 3vw, 32px);
            align-items: center;
        }
        .lac-ixuvi-item {
            color: #94a3b8;
            text-decoration: none;
            font-size: 15px;
            font-weight: 500;
            transition: all 0.3s ease;
            position: relative;
            padding: 8px 0;
        }
        .lac-ixuvi-item:hover, .lac-ixuvi-item.active {
            color: var(--lac-primary);
        }
        .lac-ixuvi-item.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--lac-primary);
            box-shadow: 0 0 8px var(--lac-primary);
        }

        /* 独特展示区域设计 */
        .lac-duqar {
            padding: clamp(64px, 10vw, 120px) 24px;
            background: radial-gradient(circle at top right, rgba(59, 130, 246, 0.15), transparent 40%),
                        radial-gradient(circle at bottom left, rgba(139, 92, 246, 0.1), transparent 40%);
            text-align: center;
        }

        .lac-ohar {
            max-width: 1100px;
            margin: 0 auto;
        }

        .lac-duqar h1 {
            font-size: clamp(2.5rem, 6vw + 1rem, 4.5rem);
            line-height: 1.1;
            margin-bottom: 24px;
            font-weight: 800;
            letter-spacing: -0.02em;
            background: linear-gradient(to bottom right, #fff, #94a3b8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .lac-duqar p {
            font-size: clamp(1.1rem, 1.5vw + 0.5rem, 1.4rem);
            color: var(--lac-text-dim);
            max-width: 700px;
            margin: 0 auto 48px;
        }

        /* 过滤器区域 */
        .lac-icupayi {
            display: flex;
            flex-wrap: wrap;
            justify-content: center;
            gap: 16px;
            margin-bottom: 64px;
            padding: 12px;
            background: rgba(255,255,255,0.03);
            border: 1px solid var(--lac-border);
            border-radius: 100px;
            width: fit-content;
            margin-left: auto;
            margin-right: auto;
        }

        .lac-usub {
            padding: 10px 24px;
            border-radius: 100px;
            font-size: 14px;
            font-weight: 600;
            color: var(--lac-text-dim);
            text-decoration: none;
            transition: 0.3s;
            cursor: pointer;
        }

        .lac-usub.active {
            background: var(--lac-primary);
            color: white;
            box-shadow: 0 4px 12px rgba(59, 130, 246, 0.3);
        }

        /* 皮肤网格 */
        .lac-sopafen {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
            gap: 32px;
            padding: 0 24px 96px;
            max-width: 1300px;
            margin: 0 auto;
        }

        .lac-epik {
            background: var(--lac-surface);
            border: 1px solid var(--lac-border);
            border-radius: 24px;
            overflow: hidden;
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), border-color 0.3s;
            display: flex;
            flex-direction: column;
            min-width: 0;
        }

        .lac-epik:hover {
            transform: translateY(-10px);
            border-color: var(--lac-primary);
            box-shadow: 0 20px 40px rgba(0,0,0,0.4);
        }

        .lac-wonepo {
            height: 200px;
            background: #1e293b;
            display: flex;
            align-items: center;
            justify-content: center;
            position: relative;
            overflow: hidden;
        }

        /* 模拟界面预览SVG */
        .lac-preview-svg {
            width: 100%;
            height: 100%;
        }

        .lac-urin {
            padding: 24px;
            flex-grow: 1;
            display: flex;
            flex-direction: column;
        }

        .lac-urin h3 {
            font-size: 20px;
            margin-bottom: 8px;
            color: #fff;
        }

        .lac-urin p {
            font-size: 14px;
            color: var(--lac-text-dim);
            margin-bottom: 24px;
            flex-grow: 1;
        }

        .lac-qiza-group {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            align-items: center;
            justify-content: space-between;
        }

        .lac-qiza {
            background: rgba(59, 130, 246, 0.1);
            color: var(--lac-primary);
            border: 1px solid rgba(59, 130, 246, 0.3);
            padding: 10px 20px;
            border-radius: 12px;
            font-weight: 600;
            text-decoration: none;
            font-size: 14px;
            transition: 0.3s;
            display: inline-flex;
            align-items: center;
            gap: 8px;
        }

        .lac-qiza:hover {
            background: var(--lac-primary);
            color: white;
            transform: scale(1.05);
        }

        .lac-iveg {
            font-size: 13px;
            color: var(--lac-text-dim);
            display: flex;
            align-items: center;
            gap: 4px;
        }

        /* 特色功能区块 */
        .lac-module-wrap {
            background: #0a0a0c;
            padding: 96px 24px;
            border-top: 1px solid var(--lac-border);
        }

        .lac-module-grid {
            max-width: 1100px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
        }

        .lac-module-item {
            flex: 1;
            min-width: 300px;
        }

        .lac-module-icon {
            width: 56px;
            height: 56px;
            background: linear-gradient(135deg, var(--lac-primary), var(--lac-accent));
            border-radius: 16px;
            margin-bottom: 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            box-shadow: 0 8px 16px rgba(59, 130, 246, 0.2);
        }

        .lac-module-item h4 {
            font-size: 22px;
            margin-bottom: 16px;
            color: #fff;
        }

        /* 页脚复用 */
        .lac-cizenu {
            background: #0a0a0c;
            padding: 80px 24px 40px;
            border-top: 1px solid var(--lac-border);
        }
        .lac-icag {
            max-width: 1200px;
            margin: 0 auto;
        }
        .lac-icag-top {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            justify-content: space-between;
            margin-bottom: 64px;
        }
        .lac-icag-brand-col {
            flex: 2;
            min-width: 280px;
        }
        .lac-icag-brand-text {
            font-size: 28px;
            font-weight: 800;
            color: #fff;
            display: block;
            margin-bottom: 16px;
        }
        .lac-icag-slogan {
            color: #64748b;
            font-size: 15px;
            max-width: 400px;
        }
        .lac-icag-links-col {
            flex: 1;
            min-width: 160px;
        }
        .lac-icag-list-title {
            color: #fff;
            font-size: 16px;
            margin-bottom: 24px;
            font-weight: 700;
        }
        .lac-icag-link {
            display: block;
            color: #94a3b8;
            text-decoration: none;
            margin-bottom: 12px;
            font-size: 14px;
            transition: color 0.3s;
        }
        .lac-icag-link:hover {
            color: var(--lac-primary);
        }

        @media (max-width: 768px) {
            .lac-aguz { height: auto; padding: 16px 0; }
            .lac-aguz-links { width: 100%; margin-top: 16px; gap: 16px; justify-content: center; }
            .lac-duqar h1 { font-size: 2.5rem; }
            .lac-icupayi { border-radius: 20px; padding: 8px; }
            .lac-usub { padding: 8px 16px; }
            .lac-icag-top { flex-direction: column; gap: 40px; }
        }

.lac-hdr-ixuvi,
.lac-hdr-ixuvi *,
.lac-hdr-ixuvi *::before,
.lac-hdr-ixuvi *::after {
    box-sizing: border-box;
}

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

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

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

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

.lac-hdr-ixuvi a.lac-hdr-ixuvi-item {
    --aisite-shell-nav-padding: 0;
    --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;
}

.lac-hdr-ixuvi a.lac-hdr-ixuvi-item,
.lac-hdr-ixuvi a.lac-hdr-ixuvi-item:hover,
.lac-hdr-ixuvi a.lac-hdr-ixuvi-item:focus,
.lac-hdr-ixuvi a.lac-hdr-ixuvi-item:active,
.lac-hdr-ixuvi a.lac-hdr-ixuvi-item.active,
.lac-hdr-ixuvi a.lac-hdr-ixuvi-item[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);
}

.lac-ftr-cizenu,
.lac-ftr-cizenu *,
.lac-ftr-cizenu *::before,
.lac-ftr-cizenu *::after {
    box-sizing: border-box;
}

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

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

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

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

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