/* 核心变量与基底继承自首页视觉契约 */
        :root {
            --bg-base: #06070a;
            --bg-surface: #0f111a;
            --bg-surface-alt: #181b26;
            --accent-primary: #2817e1;
            --accent-glow: rgba(40, 23, 225, 0.4);
            --accent-light: #5244f2;
            --text-main: #f1f5f9;
            --text-muted: #94a3b8;
            --border-color: rgba(255, 255, 255, 0.06);
            --radius-sm: 8px;
            --radius-md: 12px;
            --radius-lg: 16px;
            --transition: all 0.25s ease;
        }

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-base);
            color: var(--text-main);
            line-height: 1.7;
            margin: 0;
            padding: 0;
            -webkit-font-smoothing: antialiased;
        }

        /* 强制通用规则 */
        * {
            box-sizing: border-box;
        }
        
        h1, h2, h3, h4, p {
            margin-top: 0;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        p {
            word-break: keep-all;
        }

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

        /* 导航栏复用首页样式 */
        .ihiwu {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(6, 7, 10, 0.8);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border-color);
            padding: 0 24px;
        }

        .uxenu {
            max-width: 1200px;
            margin: 0 auto;
            height: 72px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            min-width: 0;
        }

        .csb {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.25rem;
            font-weight: 700;
            color: var(--text-main);
            min-width: 0;
        }

        .csb svg {
            width: 28px;
            height: 28px;
            color: var(--accent-primary);
        }

        .jfunqq {
            display: flex;
            gap: 32px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .jamm {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 500;
            min-width: 0;
            position: relative;
        }

        .jamm:hover {
            color: var(--text-main);
        }

        .jamm.active {
            color: var(--text-main);
        }

        .jamm.active::after {
            content: '';
            position: absolute;
            bottom: -25px;
            left: 0;
            width: 100%;
            height: 2px;
            background: var(--accent-primary);
            box-shadow: 0 -2px 10px var(--accent-glow);
        }

        /* 布局容器 */
        .pobapa {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

        /* Hero区块 - 垂直栈架构变体 */
        .tuqobe-jdt {
            padding: 100px 0 80px;
            background: radial-gradient(circle at top center, var(--accent-glow) 0%, transparent 60%);
            text-align: center;
            position: relative;
            overflow: hidden;
        }

        .tuqobe-kmfsmj {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 24px;
            flex-wrap: wrap;
            min-width: 0;
            position: relative;
            z-index: 2;
        }

        .tuqobe-gco {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 700;
            line-height: 1.2;
            letter-spacing: -0.02em;
            white-space: normal;
            max-width: 900px;
            margin: 0 auto;
        }

        .tuqobe-pzr {
            font-size: 1.25rem;
            color: var(--text-muted);
            max-width: 700px;
            margin: 0 auto;
            line-height: 1.6;
        }

        /* 纯CSS抽象节点地图视觉 (无图片替代方案) */
        .cfqky-map {
            margin-top: 60px;
            width: 100%;
            height: 300px;
            background-image: radial-gradient(var(--border-color) 2px, transparent 2px);
            background-size: 30px 30px;
            position: relative;
            border-radius: var(--radius-lg);
            border: 1px solid var(--border-color);
            background-color: var(--bg-surface);
            box-shadow: inset 0 0 100px rgba(0,0,0,0.8);
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .cfqky-map::after {
            content: '';
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 0%, var(--bg-base) 100%);
            border-radius: var(--radius-lg);
        }

        .sui-node {
            position: absolute;
            width: 12px;
            height: 12px;
            background: var(--accent-light);
            border-radius: 50%;
            box-shadow: 0 0 20px var(--accent-primary);
        }

        .sui-node::before {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 100%;
            height: 100%;
            background: inherit;
            border-radius: inherit;
            animation: pulse 2s infinite ease-out;
        }

        @keyframes pulse {
            0% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
            100% { transform: translate(-50%, -50%) scale(4); opacity: 0; }
        }

        /* 定位几个核心节点 */
        .sui-node:nth-child(1) { top: 40%; left: 20%; } /* 北美 */
        .sui-node:nth-child(2) { top: 35%; left: 45%; } /* 欧洲 */
        .sui-node:nth-child(3) { top: 50%; left: 75%; } /* 亚太-香港 */
        .sui-node:nth-child(4) { top: 45%; left: 82%; } /* 亚太-日本 */
        .sui-node:nth-child(5) { top: 70%; left: 85%; } /* 澳洲 */

        /* 专线网格区块 (Section) */
        .oteteyu-jdt {
            padding: 80px 0;
            border-top: 1px solid var(--border-color);
        }

        .oteteyu-nyx {
            text-align: left;
            margin-bottom: 48px;
        }

        .oteteyu-gco {
            font-size: 2.5rem;
            font-weight: 700;
            margin-bottom: 16px;
        }

        .duno-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 24px;
        }

        /* 数据卡片语法继承 */
        .uhek {
            background: var(--bg-surface);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-lg);
            padding: 32px;
            box-shadow: 0 12px 32px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.05);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            gap: 20px;
            flex-wrap: wrap;
            min-width: 0;
            position: relative;
            overflow: hidden;
        }

        .uhek:hover {
            transform: translateY(-5px);
            border-color: rgba(40, 23, 225, 0.5);
            box-shadow: 0 24px 64px rgba(0,0,0,0.5), inset 0 1px 0 rgba(255,255,255,0.1);
        }

        .edra-flag {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 4px;
        }
        
        .edra-flag.hk { background: linear-gradient(90deg, #ff4b4b, #ff7676); }
        .edra-flag.us { background: linear-gradient(90deg, #2817e1, #5244f2); }
        .edra-flag.jp { background: linear-gradient(90deg, #e1173d, #f24463); }

        .uhek-nyx {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
            min-width: 0;
        }

        .uhek-gco {
            font-size: 1.5rem;
            font-weight: 600;
            margin: 0;
        }

        .uhek-pzr {
            color: var(--text-muted);
            font-size: 0.95rem;
        }

        .kmfsmj-stats {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
            min-width: 0;
            margin-top: auto;
            padding-top: 20px;
            border-top: 1px solid var(--border-color);
        }

        .opinut-stat {
            flex: 1;
            min-width: 0;
        }

        .opinut-stat-val {
            display: block;
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--accent-light);
        }

        .opinut-stat-lbl {
            font-size: 0.85rem;
            color: var(--text-muted);
        }

        /* 技术解析区块 (Aside) */
        .fikapeq-jdt {
            padding: 80px 0;
            background-color: var(--bg-surface-alt);
        }

        .duno-split {
            display: flex;
            gap: 48px;
            align-items: stretch;
            flex-wrap: wrap;
            min-width: 0;
        }

        .opinut-feature {
            flex: 1;
            min-width: 300px;
            background: var(--bg-base);
            border-radius: var(--radius-lg);
            padding: 40px;
            border: 1px solid var(--border-color);
        }

        .sui-wrap {
            width: 56px;
            height: 56px;
            border-radius: var(--radius-md);
            background: rgba(40, 23, 225, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            border: 1px solid rgba(40, 23, 225, 0.2);
        }

        .sui-wrap svg {
            width: 28px;
            height: 28px;
            color: var(--accent-light);
        }

        .opinut-gco {
            font-size: 1.5rem;
            margin-bottom: 16px;
        }

        .fireji {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0 28px;
            height: 48px;
            font-weight: 600;
            border-radius: var(--radius-md);
            border: none;
            background: var(--accent-primary);
            color: #fff;
            box-shadow: 0 4px 20px var(--accent-glow), inset 0 1px 0 rgba(255,255,255,0.2);
            cursor: pointer;
            margin-top: 32px;
        }

        .fireji:hover {
            background: var(--accent-light);
            transform: translateY(-2px);
        }

        /* 页脚区域 */
        .radoroy {
            background: var(--bg-base);
            border-top: 1px solid var(--border-color);
            padding: 60px 0 40px;
        }

        .radoroy-duno {
            display: flex;
            justify-content: space-between;
            gap: 48px;
            flex-wrap: wrap;
            min-width: 0;
            margin-bottom: 40px;
        }

        .radoroy-brand {
            font-size: 1.5rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 16px;
        }

        .radoroy-pzr {
            color: var(--text-muted);
            max-width: 300px;
            font-size: 0.9rem;
        }

        .kmfsmj-links {
            display: flex;
            gap: 48px;
            flex-wrap: wrap;
            min-width: 0;
        }

        .opinut-col {
            display: flex;
            flex-direction: column;
            gap: 12px;
            min-width: 0;
        }

        .opinut-col-gco {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--text-main);
        }

        .radoroy-jamm {
            color: var(--text-muted);
            font-size: 0.9rem;
        }

        .radoroy-jamm:hover {
            color: var(--accent-light);
        }

        .edra-bottom {
            border-top: 1px solid var(--border-color);
            padding-top: 24px;
            text-align: center;
            color: var(--text-muted);
            font-size: 0.85rem;
        }

        /* 响应式断点 */
        @media (max-width: 768px) {
            .jfunqq {
                display: none; /* 移动端简化隐藏导航项，实际项目应有汉堡菜单，此处按要求保持纯静态骨架 */
            }
            .tuqobe-gco {
                font-size: 2rem;
            }
            .oteteyu-gco {
                font-size: 2rem;
            }
            .duno-split {
                flex-direction: column;
            }
            .tuqobe-jdt {
                padding: 60px 0 40px;
            }
            .cfqky-map {
                height: 200px;
                margin-top: 40px;
            }
        }

.uxenu-ihiwu{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

.uxenu-ihiwu .uxenu-uxenu{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

.uxenu-ihiwu .uxenu-csb{
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.25rem;
            font-weight: 800;
            letter-spacing: 0.5px;
            color: #fff;
            text-decoration: none;
            min-width: 0;
        }

.uxenu-ihiwu .uxenu-csb svg{
            width: 28px;
            height: 28px;
            fill: #2817e1;
        }

.uxenu-ihiwu .uxenu-jfunqq{
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            min-width: 0;
        }

.uxenu-ihiwu .uxenu-jamm{
            color: #94a3b8;
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 8px;
            transition: all 0.25s ease;
            min-width: 0;
        }

.uxenu-ihiwu .uxenu-jamm:hover, .uxenu-ihiwu .uxenu-jamm:focus{
            color: #fff;
            background: rgba(255, 255, 255, 0.05);
        }

.uxenu-ihiwu .uxenu-jamm.active{
            color: #fff;
            background: rgba(40, 23, 225, 0.15);
            box-shadow: inset 0 0 0 1px rgba(40, 23, 225, 0.4);
        }

@media (max-width: 768px){.uxenu-ihiwu .uxenu-uxenu{
                flex-direction: column;
                height: auto;
                padding: 16px 0;
                gap: 16px;
            }

.uxenu-ihiwu .uxenu-jfunqq{
                justify-content: center;
                width: 100%;
            }}

.radoroy-rdkxot {
    font-family: var(--font-sans);
    line-height: 1.7;
    color: var(--text-main);
}
.radoroy-rdkxot,
.radoroy-rdkxot *,
.radoroy-rdkxot *::before,
.radoroy-rdkxot *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.radoroy-rdkxot .radoroy-ihiwu{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
            width: 100%;
        }

.radoroy-rdkxot{
            background: #06070a;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            padding: 80px 0 40px;
        }

.radoroy-rdkxot .radoroy-rdkxot-kmfsmj{
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1fr;
            gap: 64px;
            margin-bottom: 64px;
        }

.radoroy-rdkxot .radoroy-rdkxot-clj{
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

.radoroy-rdkxot .radoroy-rdkxot-brand{
            font-size: 1.5rem;
            font-weight: 800;
            color: #fff;
            letter-spacing: 0.5px;
        }

.radoroy-rdkxot .radoroy-rdkxot-gco{
            font-size: 1rem;
            color: #fff;
            margin-bottom: 8px;
        }

.radoroy-rdkxot .radoroy-rdkxot-jamm{
            color: #94a3b8;
            text-decoration: none;
            transition: all 0.25s ease;
            font-size: 0.95rem;
        }

.radoroy-rdkxot .radoroy-rdkxot-jamm:hover{
            color: #5244f2;
        }

.radoroy-rdkxot .radoroy-rdkxot-bottom{
            padding-top: 32px;
            border-top: 1px solid rgba(255, 255, 255, 0.06);
            display: flex;
            justify-content: space-between;
            align-items: center;
            flex-wrap: wrap;
            gap: 16px;
            color: #94a3b8;
            font-size: 0.85rem;
        }

@media (max-width: 1024px){.radoroy-rdkxot .radoroy-rdkxot-kmfsmj{
                grid-template-columns: 1fr;
                gap: 48px;
            }}