/* 基础与变量定义 */
        :root {
            --brand: #e67d66;
            --brand-hover: #d56a54;
            --brand-light: #fcf1ef;
            --text-main: #1a1f36;
            --text-muted: #697386;
            --bg-page: #f7f9fc;
            --bg-surface: #ffffff;
            --bg-alt: #f0f3f8;
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 32px;
            --shadow-soft: 0 8px 30px rgba(26, 31, 54, 0.04);
            --shadow-hover: 0 14px 40px rgba(230, 125, 102, 0.15);
            --transition: 0.25s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            background-color: var(--bg-page);
            color: var(--text-main);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        /* 强制文本规则 */
        .echo, .shout, p, span, div {
            word-break: break-word;
            overflow-wrap: break-word;
        }
        
        .shout {
            white-space: normal;
            font-weight: 800;
            line-height: 1.2;
            letter-spacing: -0.02em;
        }

        /* 强制Flex规则 */
        .flock, .radar, .chain {
            display: flex;
            flex-wrap: wrap;
        }
        
        .flock > *, .radar > *, .chain > * {
            min-width: 0;
        }

        /* 顶部区域 (Apex) */
        .apex {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 16px 5vw;
        }

        .radar {
            max-width: 1320px;
            margin: 0 auto;
            justify-content: space-between;
            align-items: center;
        }

        .crest {
            flex-shrink: 0;
            width: 140px;
        }
        
        .crest img {
            max-width: 100%;
            height: auto;
            display: block;
        }

        .chain {
            gap: 8px;
            align-items: center;
        }

        .wire {
            text-decoration: none;
            color: var(--text-muted);
            font-weight: 500;
            padding: 8px 16px;
            border-radius: var(--radius-sm);
            transition: var(--transition);
            font-size: 0.95rem;
        }

        .wire:hover, .wire.active {
            color: var(--brand);
            background-color: var(--brand-light);
        }

        /* 主容器 */
        .nexus {
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 5vw;
        }

        /* 按钮 (Ping) */
        .ping {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background-color: var(--brand);
            color: #fff;
            padding: 16px 32px;
            border-radius: 50px;
            font-weight: 600;
            font-size: 1.1rem;
            text-decoration: none;
            transition: var(--transition);
            border: 2px solid transparent;
            box-shadow: 0 4px 15px rgba(230, 125, 102, 0.3);
        }

        .ping:hover, .ping:focus {
            transform: translateY(-3px);
            box-shadow: var(--shadow-hover);
            background-color: var(--brand-hover);
        }

        .ping-alt {
            background-color: transparent;
            color: var(--text-main);
            border: 2px solid rgba(0,0,0,0.1);
            box-shadow: none;
        }

        .ping-alt:hover {
            border-color: var(--brand);
            color: var(--brand);
            background-color: transparent;
        }

        /* ---------------- Hero区域 (Launch) - Asymmetric Grid ---------------- */
        .launch {
            display: grid;
            grid-template-columns: 35% 1fr;
            gap: 60px;
            align-items: center;
            padding: 80px 0 100px;
            min-height: 85vh;
        }

        .launch-echo {
            display: flex;
            flex-direction: column;
            gap: 24px;
            z-index: 2;
        }

        .launch-shout {
            font-size: clamp(2.5rem, 4vw, 4rem);
            color: var(--text-main);
        }

        .launch-sub {
            font-size: clamp(1.1rem, 1.5vw, 1.25rem);
            color: var(--text-muted);
            line-height: 1.8;
        }

        .launch-actions {
            display: flex;
            gap: 16px;
            margin-top: 16px;
            flex-wrap: wrap;
        }

        /* Hero 视觉承载区 (Data UI) */
        .launch-lens {
            background: var(--bg-surface);
            border-radius: var(--radius-lg);
            height: 100%;
            min-height: 500px;
            position: relative;
            overflow: hidden;
            box-shadow: var(--shadow-soft);
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(0,0,0,0.03);
        }

        /* 模拟极速数据流与云端加密的视觉效果 */
        .data-grid {
            position: absolute;
            width: 200%;
            height: 200%;
            background-image: 
                linear-gradient(rgba(230, 125, 102, 0.05) 1px, transparent 1px),
                linear-gradient(90deg, rgba(230, 125, 102, 0.05) 1px, transparent 1px);
            background-size: 40px 40px;
            transform: perspective(500px) rotateX(60deg) translateY(-100px) translateZ(-200px);
            animation: flow 20s linear infinite;
        }

        @keyframes flow {
            0% { transform: perspective(500px) rotateX(60deg) translateY(0) translateZ(-200px); }
            100% { transform: perspective(500px) rotateX(60deg) translateY(40px) translateZ(-200px); }
        }

        .ui-node {
            background: rgba(255,255,255,0.9);
            backdrop-filter: blur(8px);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: 0 20px 40px rgba(0,0,0,0.08);
            position: absolute;
            border: 1px solid rgba(255,255,255,1);
            transition: transform 0.3s ease;
        }
        .ui-node:hover {
            transform: translateY(-5px) scale(1.02);
        }

        .node-1 { top: 20%; left: 15%; width: 280px; z-index: 3; }
        .node-2 { bottom: 15%; right: 10%; width: 240px; z-index: 2; background: var(--brand); color: white;}
        .node-3 { top: 40%; right: 20%; width: 200px; z-index: 1; opacity: 0.8;}

        .mock-ribbon {
            height: 8px;
            border-radius: 4px;
            background: var(--bg-alt);
            margin-bottom: 12px;
        }
        .mock-ribbon.short { width: 40%; }
        .mock-ribbon.long { width: 80%; }
        .node-2 .mock-ribbon { background: rgba(255,255,255,0.3); }

        /* ---------------- 通用区块结构 (Cloud/Shell) ---------------- */
        .cloud {
            padding: 100px 0;
            border-top: 1px solid rgba(0,0,0,0.03);
        }

        .shell {
            background-color: var(--brand-light);
            border-radius: var(--radius-lg);
            padding: 80px 5vw;
            margin: 60px 0;
            position: relative;
            overflow: hidden;
        }

        .shout-md {
            font-size: clamp(2rem, 3vw, 2.5rem);
            margin-bottom: 24px;
            text-align: center;
        }

        .echo-center {
            text-align: center;
            max-width: 700px;
            margin: 0 auto 60px;
            color: var(--text-muted);
            font-size: 1.1rem;
        }

        /* ---------------- 卡片网格 (Flock & Fold) ---------------- */
        .flock-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 30px;
        }

        .fold {
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            padding: 40px;
            box-shadow: var(--shadow-soft);
            transition: var(--transition);
            border: 1px solid rgba(0,0,0,0.02);
            position: relative;
            z-index: 1;
        }

        .fold:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-hover);
        }

        .glyph-wrap {
            width: 64px;
            height: 64px;
            border-radius: 16px;
            background: var(--brand-light);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 24px;
            color: var(--brand);
        }

        .glyph {
            width: 32px;
            height: 32px;
            fill: none;
            stroke: currentColor;
            stroke-width: 2;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .fold-shout {
            font-size: 1.4rem;
            margin-bottom: 16px;
        }

        .fold-echo {
            color: var(--text-muted);
        }

        /* 侧边图文混排 (Shell 内部) */
        .shell-split {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }

        .shell-visual {
            display: flex;
            gap: 20px;
            justify-content: center;
            align-items: flex-end;
        }

        /* 多设备UI抽象表示 */
        .device {
            background: white;
            border-radius: 12px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            border: 4px solid var(--text-main);
            position: relative;
        }
        .device-mobile { width: 80px; height: 160px; z-index: 3;}
        .device-tablet { width: 140px; height: 200px; z-index: 2; margin-bottom: -20px;}
        .device-desktop { width: 220px; height: 150px; z-index: 1; margin-bottom: 20px;}
        
        .sync-line {
            position: absolute;
            top: 50%;
            left: -30px;
            width: 140%;
            height: 2px;
            background: repeating-linear-gradient(90deg, var(--brand) 0, var(--brand) 5px, transparent 5px, transparent 10px);
            z-index: 4;
            opacity: 0.5;
        }

        /* 文章区块 (专题承接) */
        .editorial {
            display: flex;
            flex-direction: column;
            gap: 40px;
        }
        
        .editorial-node {
            display: flex;
            flex-wrap: wrap;
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-soft);
        }

        .editorial-echo {
            flex: 1;
            min-width: 300px;
            padding: 50px;
            display: flex;
            flex-direction: column;
            justify-content: center;
        }
        
        .editorial-visual {
            flex: 1;
            min-width: 300px;
            background: var(--bg-alt);
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 40px;
        }

        /* ---------------- 页脚 (Root/Anchor) ---------------- */
        .root {
            background-color: var(--text-main);
            color: rgba(255,255,255,0.7);
            padding: 80px 5vw 40px;
            margin-top: 60px;
        }

        .root-flock {
            max-width: 1320px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 60px;
            padding-bottom: 60px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

        .root-brand {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 20px;
            display: block;
        }

        .root-shout {
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 24px;
        }

        .root-chain {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .root-wire {
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            transition: color var(--transition);
        }

        .root-wire:hover {
            color: var(--brand);
        }

        .root-bottom {
            max-width: 1320px;
            margin: 30px auto 0;
            text-align: center;
            font-size: 0.9rem;
        }

        /* 响应式断点 */
        @media (max-width: 1024px) {
            .launch {
                grid-template-columns: 45% 1fr;
                gap: 40px;
            }
            .shell-split {
                grid-template-columns: 1fr;
                text-align: center;
            }
            .shell-split .launch-actions {
                justify-content: center;
            }
            .root-flock {
                grid-template-columns: 1fr 1fr;
            }
        }

        @media (max-width: 768px) {
            .launch {
                grid-template-columns: 1fr;
                text-align: center;
                padding: 40px 0;
            }
            .launch-actions {
                justify-content: center;
            }
            .launch-lens {
                min-height: 400px;
            }
            .radar {
                flex-direction: column;
                gap: 16px;
            }
            .chain {
                justify-content: center;
                flex-wrap: wrap;
            }
            .root-flock {
                grid-template-columns: 1fr;
            }
            .editorial-node {
                flex-direction: column;
            }
            .shout-md {
                font-size: 1.8rem;
            }
        }

.radar-apex {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
}
.radar-apex,
.radar-apex *,
.radar-apex *::before,
.radar-apex *::after {
    box-sizing: border-box;
}

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

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

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

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

.radar-apex a.radar-wire {
    --aisite-shell-nav-padding: 8px 16px;
    --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;
}

.radar-apex a.radar-wire,
.radar-apex a.radar-wire:hover,
.radar-apex a.radar-wire:focus,
.radar-apex a.radar-wire:active,
.radar-apex a.radar-wire.active,
.radar-apex a.radar-wire[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);
}

.radar-apex .radar-radar, .radar-apex .radar-chain{
            display: flex;
            flex-wrap: wrap;
        }

.radar-apex .radar-radar > *, .radar-apex .radar-chain > *{
            min-width: 0;
        }

.radar-apex{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.9);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 16px 5vw;
        }

.radar-apex .radar-radar{
            max-width: 1320px;
            margin: 0 auto;
            justify-content: space-between;
            align-items: center;
        }

.radar-apex .radar-crest{
            flex-shrink: 0;
            width: 140px;
        }

.radar-apex .radar-crest img{
            max-width: 100%;
            height: auto;
            display: block;
        }

.radar-apex .radar-chain{
            gap: 8px;
            align-items: center;
        }

.radar-apex .radar-wire{
            text-decoration: none;
            color: #697386;
            font-weight: 500;
            padding: 8px 16px;
            border-radius: 12px;
            transition: 0.25s ease;
            font-size: 0.95rem;
        }

.radar-apex .radar-wire:hover, .radar-apex .radar-wire.active{
            color: #e67d66;
            background-color: #fcf1ef;
        }

@media (max-width: 768px){.radar-apex .radar-radar{
                flex-direction: column;
                gap: 16px;
            }

.radar-apex .radar-chain{
                justify-content: center;
                flex-wrap: wrap;
            }}

.radar-apex {
    background: rgb(255, 255, 255);
    background-image: none;
}

.anchor-root {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: var(--text-main);
}
.anchor-root,
.anchor-root *,
.anchor-root *::before,
.anchor-root *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.anchor-root{
            background-color: #1a1f36;
            color: rgba(255,255,255,0.7);
            padding: 80px 5vw 40px;
            margin-top: 60px;
        }

.anchor-root .anchor-root-flock{
            max-width: 1320px;
            margin: 0 auto;
            display: grid;
            grid-template-columns: 2fr 1fr 1fr;
            gap: 60px;
            padding-bottom: 60px;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }

.anchor-root .anchor-root-brand{
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 20px;
            display: block;
        }

.anchor-root .anchor-root-shout{
            color: #fff;
            font-size: 1.1rem;
            margin-bottom: 24px;
        }

.anchor-root .anchor-root-chain{
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

.anchor-root .anchor-root-wire{
            color: rgba(255,255,255,0.7);
            text-decoration: none;
            transition: color 0.25s ease;
        }

.anchor-root .anchor-root-wire:hover{
            color: #e67d66;
        }

.anchor-root .anchor-root-bottom{
            max-width: 1320px;
            margin: 30px auto 0;
            text-align: center;
            font-size: 0.9rem;
        }

@media (max-width: 1024px){.anchor-root .anchor-root-flock{
                grid-template-columns: 1fr 1fr;
            }}

@media (max-width: 768px){.anchor-root .anchor-root-flock{
                grid-template-columns: 1fr;
            }}