/* 基础样式与变量定义 */
        :root {
            --primary: #4eacf4;
            --primary-dark: #1a8ad6;
            --bg: #f6fafd;
            --bg-white: #ffffff;
            --text-main: #2b3e50;
            --text-muted: #556c80;
            --text-light: #7b8e9f;
            --border: rgba(78, 172, 244, 0.12);
            --radius: 20px;
            --shadow: 0 10px 30px rgba(78, 172, 244, 0.06);
            --transition: all 0.15s ease;
        }

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

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

        /* 顶部导航区域 */
        .capp {
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(78, 172, 244, 0.08);
        }

        .tunel {
            max-width: 1200px;
            margin: 0 auto;
            padding: 16px 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

        .signa {
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 0;
        }

        .signa img {
            width: 36px;
            height: 36px;
            object-fit: contain;
        }

        .apex-brand {
            font-size: 22px;
            font-weight: 700;
            color: var(--primary-dark);
            letter-spacing: -0.5px;
        }

        .orbis {
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            min-width: 0;
        }

        .tranz-wire {
            color: var(--text-muted);
            text-decoration: none;
            font-weight: 500;
            font-size: 15px;
            transition: var(--transition);
            position: relative;
            padding: 6px 0;
        }

        .tranz-wire:hover, 
        .tranz-wire.active {
            color: var(--primary);
        }

        .tranz-wire.active::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: var(--primary);
            border-radius: 2px;
        }

        /* 统一内容容器 */
        .shel {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
            min-width: 0;
        }

        /* 1. Hero区 - Windows 平台的高效网络代理客户端 */
        .flara {
            padding: 80px 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 48px;
            max-width: 1200px;
            margin: 0 auto;
        }

        .flara-info {
            flex: 1 1 500px;
            min-width: 0;
        }

        .flara-info h1 {
            font-size: 42px;
            font-weight: 800;
            line-height: 1.25;
            color: #1a2f44;
            margin-bottom: 20px;
            letter-spacing: -1px;
            white-space: normal;
        }

        .flara-info p {
            font-size: 18px;
            color: var(--text-muted);
            margin-bottom: 32px;
        }

        .flara-bullets {
            margin-bottom: 40px;
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 14px;
            min-width: 0;
        }

        .flara-bullet {
            display: flex;
            align-items: center;
            gap: 12px;
            color: #3b4e61;
            font-weight: 500;
            min-width: 0;
        }

        .flara-bullet svg {
            width: 20px;
            height: 20px;
            fill: var(--primary);
            flex-shrink: 0;
        }

        .flara-puls-clust {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            min-width: 0;
        }

        .puls {
            background: linear-gradient(135deg, var(--primary), #2575fc);
            color: var(--bg-white);
            padding: 14px 30px;
            border-radius: var(--radius);
            font-weight: 600;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 8px;
            box-shadow: 0 8px 24px rgba(78, 172, 244, 0.35);
            transition: var(--transition);
        }

        .puls:hover {
            transform: translateY(-2px);
            box-shadow: 0 12px 30px rgba(78, 172, 244, 0.45);
        }

        .trig {
            background: var(--bg-white);
            color: var(--text-main);
            border: 2px solid #e1edf7;
            padding: 12px 28px;
            border-radius: var(--radius);
            font-weight: 600;
            text-decoration: none;
            transition: var(--transition);
        }

        .trig:hover {
            background: #f0f7fe;
            border-color: var(--primary);
        }

        /* Hero Mosaic Collage Layout */
        .bekon {
            flex: 1 1 500px;
            min-width: 0;
            display: grid;
            grid-template-areas:
                "pane-a pane-b"
                "pane-c pane-b"
                "pane-c pane-d";
            grid-template-columns: 1.15fr 0.85fr;
            grid-template-rows: 140px 140px 140px;
            grid-gap: 16px;
        }

        .shard-a {
            grid-area: pane-a;
            background: linear-gradient(135deg, var(--bg-white), #eef7ff);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 20px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            box-shadow: var(--shadow);
        }

        .shard-b {
            grid-area: pane-b;
            border-radius: var(--radius);
            overflow: hidden;
            position: relative;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
        }

        .shard-b img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform 0.3s ease;
        }

        .shard-b:hover img {
            transform: scale(1.04);
        }

        .shard-c {
            grid-area: pane-c;
            background: var(--bg-white);
            border-radius: var(--radius);
            border: 1px solid var(--border);
            padding: 20px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            box-shadow: var(--shadow);
        }

        .shard-d {
            grid-area: pane-d;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: var(--radius);
            padding: 20px;
            color: var(--bg-white);
            display: flex;
            flex-direction: column;
            justify-content: center;
            align-items: center;
            gap: 8px;
            text-align: center;
            box-shadow: 0 10px 25px rgba(78, 172, 244, 0.15);
        }

        /* 2. 强大的协议与服务器管理 */
        .matrx {
            background-color: var(--bg-white);
            padding: 90px 24px;
            border-top: 1px solid rgba(78, 172, 244, 0.06);
            border-bottom: 1px solid rgba(78, 172, 244, 0.06);
        }

        .matrx-kore {
            max-width: 1200px;
            margin: 0 auto;
            min-width: 0;
        }

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

        .matrx-head h2 {
            font-size: 36px;
            color: #1a2f44;
            margin-bottom: 18px;
            font-weight: 700;
        }

        .matrx-head p {
            color: var(--text-muted);
            font-size: 16px;
        }

        .matrx-split {
            display: flex;
            flex-wrap: wrap;
            gap: 48px;
            align-items: center;
        }

        .matrx-shel-left {
            flex: 1 1 500px;
            min-width: 0;
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 32px;
        }

        .matrx-shel-right {
            flex: 1 1 500px;
            min-width: 0;
            border-radius: var(--radius);
            overflow: hidden;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.05);
            border: 1px solid rgba(78, 172, 244, 0.15);
        }

        .matrx-shel-right img {
            width: 100%;
            height: auto;
            display: block;
        }

        .noda-bead {
            display: flex;
            gap: 20px;
            align-items: flex-start;
            min-width: 0;
        }

        .noda-dott {
            background: #eef7ff;
            color: var(--primary);
            padding: 12px;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
        }

        .noda-dott svg {
            width: 24px;
            height: 24px;
            fill: currentColor;
        }

        .noda-body {
            min-width: 0;
        }

        .noda-body h3 {
            font-size: 20px;
            color: #1a2f44;
            margin: 0 0 8px 0;
            font-weight: 600;
        }

        .noda-body p {
            color: var(--text-muted);
            margin: 0;
            font-size: 15px;
        }

        /* 3. 叙事与架构解析 */
        .zenit {
            padding: 90px 24px;
            background: linear-gradient(180deg, var(--bg) 0%, var(--bg-white) 100%);
        }

        .zenit-kore {
            max-width: 900px;
            margin: 0 auto;
            min-width: 0;
        }

        .zenit-kore h2 {
            font-size: 34px;
            color: #1a2f44;
            margin-bottom: 24px;
            text-align: center;
            font-weight: 700;
        }

        .zenit-flow {
            font-size: 16px;
            color: #3b4e61;
            margin-bottom: 24px;
            line-height: 1.8;
        }

        .zenit-metrics {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
            margin-top: 48px;
            min-width: 0;
        }

        .zenit-metric {
            flex: 1 1 200px;
            background: var(--bg-white);
            padding: 28px 24px;
            border-radius: var(--radius);
            text-align: center;
            border: 1px solid var(--border);
            box-shadow: var(--shadow);
            min-width: 0;
        }

        .zenit-metric-num {
            font-size: 38px;
            font-weight: 800;
            color: var(--primary);
            margin-bottom: 6px;
        }

        .zenit-metric-flow {
            font-size: 14px;
            color: var(--text-light);
            font-weight: 500;
        }

        /* 4. 探索更多功能指南 */
        .shel-navi {
            padding: 90px 24px;
            background-color: var(--bg-white);
        }

        .shel-kore {
            max-width: 1200px;
            margin: 0 auto;
            min-width: 0;
        }

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

        .shel-head h2 {
            font-size: 36px;
            color: #1a2f44;
            margin-bottom: 18px;
            font-weight: 700;
        }

        .shel-head p {
            color: var(--text-muted);
            font-size: 16px;
        }

        .shel-matrx {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            grid-gap: 24px;
            min-width: 0;
        }

        .shard-orbis {
            background: #fcfdfe;
            border: 1px solid rgba(78, 172, 244, 0.12);
            border-radius: var(--radius);
            padding: 32px;
            transition: var(--transition);
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            justify-content: space-between;
            text-decoration: none;
            color: inherit;
            min-width: 0;
        }

        .shard-orbis:hover {
            transform: translateY(-4px);
            border-color: var(--primary);
            box-shadow: 0 12px 30px rgba(78, 172, 244, 0.08);
        }

        .shard-orbis-dott {
            width: 52px;
            height: 52px;
            background: #eef7ff;
            border-radius: 16px;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: var(--primary);
            transition: var(--transition);
            flex-shrink: 0;
        }

        .shard-orbis:hover .shard-orbis-dott {
            background: var(--primary);
            color: var(--bg-white);
        }

        .shard-orbis-dott svg {
            width: 24px;
            height: 24px;
            fill: currentColor;
        }

        .shard-orbis h3 {
            font-size: 20px;
            color: #1a2f44;
            margin: 0 0 12px 0;
            font-weight: 600;
        }

        .shard-orbis p {
            color: var(--text-muted);
            font-size: 14px;
            margin: 0 0 24px 0;
            line-height: 1.65;
        }

        .shard-orbis-trig {
            font-weight: 600;
            font-size: 14px;
            color: var(--primary);
            display: flex;
            align-items: center;
            gap: 6px;
            margin-top: auto;
        }

        .shard-orbis-trig svg {
            width: 16px;
            height: 16px;
            fill: currentColor;
            transition: transform 0.15s ease;
        }

        .shard-orbis:hover .shard-orbis-trig svg {
            transform: translateX(4px);
        }

        /* 5. 常见故障排查 */
        .basal {
            padding: 90px 24px;
            background-color: var(--bg);
            border-top: 1px solid rgba(78, 172, 244, 0.08);
        }

        .basal-kore {
            max-width: 850px;
            margin: 0 auto;
            min-width: 0;
        }

        .basal-kore h2 {
            font-size: 34px;
            color: #1a2f44;
            margin-bottom: 18px;
            text-align: center;
            font-weight: 700;
        }

        .basal-intro {
            text-align: center;
            color: var(--text-muted);
            margin-bottom: 50px;
            font-size: 16px;
        }

        .terma-faq {
            background: var(--bg-white);
            border: 1px solid rgba(78, 172, 244, 0.1);
            border-radius: var(--radius);
            margin-bottom: 16px;
            overflow: hidden;
            transition: var(--transition);
        }

        .terma-faq[open] {
            box-shadow: var(--shadow);
            border-color: var(--primary);
        }

        .terma-faq summary {
            padding: 20px 24px;
            font-weight: 600;
            font-size: 16px;
            color: #1a2f44;
            cursor: pointer;
            user-select: none;
            outline: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .terma-faq summary::-webkit-details-marker {
            display: none;
        }

        .terma-faq summary::after {
            content: '+';
            font-size: 22px;
            color: var(--primary);
            font-weight: 400;
            transition: transform 0.15s ease;
        }

        .terma-faq[open] summary::after {
            content: '−';
        }

        .terma-faq-flow {
            padding: 0 24px 20px;
            color: var(--text-muted);
            font-size: 15px;
            line-height: 1.75;
            border-top: 1px solid rgba(78, 172, 244, 0.05);
            padding-top: 16px;
        }

        /* 页脚区域 */
        .base {
            background-color: #162636;
            color: #9cb2c9;
            padding: 70px 24px 40px;
            border-top: 1px solid #0f1c29;
        }

        .base-kore {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 48px;
            min-width: 0;
        }

        .base-top {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            min-width: 0;
        }

        .base-info {
            flex: 1 1 300px;
            min-width: 0;
        }

        .base-brand {
            font-size: 22px;
            font-weight: 700;
            color: var(--bg-white);
            margin-bottom: 16px;
        }

        .base-desc {
            font-size: 14px;
            line-height: 1.65;
            max-width: 340px;
        }

        .base-wires {
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            min-width: 0;
        }

        .base-clust {
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 12px;
            min-width: 0;
        }

        .base-clust h4 {
            color: var(--bg-white);
            font-size: 16px;
            margin: 0 0 6px 0;
            font-weight: 600;
        }

        .base-wire {
            color: #9cb2c9;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.15s ease;
        }

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

        .base-bottom {
            border-top: 1px solid #23374b;
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            min-width: 0;
        }

        /* 响应式调整 */
        @media (max-width: 1024px) {
            .flara {
                padding: 60px 24px;
            }
            .bekon {
                grid-template-rows: 120px 120px 120px;
            }
        }

        @media (max-width: 768px) {
            .tunel {
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }
            .orbis {
                width: 100%;
                justify-content: flex-start;
                gap: 14px;
            }
            .flara {
                padding: 40px 16px;
                gap: 36px;
            }
            .flara-info h1 {
                font-size: 32px;
            }
            .bekon {
                grid-template-areas:
                    "pane-a"
                    "pane-b"
                    "pane-c"
                    "pane-d";
                grid-template-columns: 1fr;
                grid-template-rows: auto;
                flex: 1 1 100%;
            }
            .shard-b {
                height: 220px;
            }
            .matrx {
                padding: 60px 16px;
            }
            .matrx-split {
                gap: 36px;
            }
            .matrx-shel-left, 
            .matrx-shel-right {
                flex: 1 1 100%;
            }
            .zenit {
                padding: 60px 16px;
            }
            .shel-navi {
                padding: 60px 16px;
            }
            .basal {
                padding: 60px 16px;
            }
        }

.vecta-capp{
            background: rgba(255, 255, 255, 0.85);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            position: sticky;
            top: 0;
            z-index: 100;
            border-bottom: 1px solid rgba(78, 172, 244, 0.08);
        }

.vecta-capp .vecta-tunel{
            max-width: 1200px;
            margin: 0 auto;
            padding: 16px 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.vecta-capp .vecta-signa{
            display: flex;
            align-items: center;
            gap: 12px;
            min-width: 0;
        }

.vecta-capp .vecta-signa img{
            width: 36px;
            height: 36px;
            object-fit: contain;
        }

.vecta-capp .vecta-apex-brand{
            font-size: 22px;
            font-weight: 700;
            color: #1a8ad6;
            letter-spacing: -0.5px;
        }

.vecta-capp .vecta-orbis{
            display: flex;
            flex-wrap: wrap;
            gap: 28px;
            min-width: 0;
        }

.vecta-capp .vecta-tranz-wire{
            color: #556c80;
            text-decoration: none;
            font-weight: 500;
            font-size: 15px;
            transition: all 0.15s ease;
            position: relative;
            padding: 6px 0;
        }

.vecta-capp .vecta-tranz-wire:hover, .vecta-capp .vecta-tranz-wire.vecta-active{
            color: #4eacf4;
        }

.vecta-capp .vecta-tranz-wire.vecta-active::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 3px;
            background: #4eacf4;
            border-radius: 2px;
        }

@media (max-width: 768px){.vecta-capp .vecta-tunel{
                flex-direction: column;
                align-items: flex-start;
                gap: 16px;
            }

.vecta-capp .vecta-orbis{
                width: 100%;
                justify-content: flex-start;
                gap: 14px;
            }}

.vecta-capp {
    background: rgb(255, 255, 255);
    background-image: none;
}

.ankr-base {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--text-main);
}
.ankr-base,
.ankr-base *,
.ankr-base *::before,
.ankr-base *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.ankr-base{
            background-color: #162636;
            color: #9cb2c9;
            padding: 70px 24px 40px;
            border-top: 1px solid #0f1c29;
        }

.ankr-base .ankr-base-kore{
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 48px;
            min-width: 0;
        }

.ankr-base .ankr-base-top{
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 40px;
            min-width: 0;
        }

.ankr-base .ankr-base-info{
            flex: 1 1 300px;
            min-width: 0;
        }

.ankr-base .ankr-base-brand{
            font-size: 22px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

.ankr-base .ankr-base-desc{
            font-size: 14px;
            line-height: 1.65;
            max-width: 340px;
        }

.ankr-base .ankr-base-wires{
            display: flex;
            flex-wrap: wrap;
            gap: 60px;
            min-width: 0;
        }

.ankr-base .ankr-base-clust{
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 12px;
            min-width: 0;
        }

.ankr-base .ankr-base-clust h4{
            color: #ffffff;
            font-size: 16px;
            margin: 0 0 6px 0;
            font-weight: 600;
        }

.ankr-base .ankr-base-wire{
            color: #9cb2c9;
            text-decoration: none;
            font-size: 14px;
            transition: color 0.15s ease;
        }

.ankr-base .ankr-base-wire:hover{
            color: #4eacf4;
        }

.ankr-base .ankr-base-bottom{
            border-top: 1px solid #23374b;
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 16px;
            font-size: 13px;
            min-width: 0;
        }