/* 核心变量与基因参数 */
:root {
    --aura-primary: #e8a868;
    --aura-primary-dark: #d09050;
    --aura-primary-light: #fdf3e9;
    --aura-bg: #f9f8f6;
    --aura-surface: #ffffff;
    --aura-text-main: #1a1b1e;
    --aura-text-cipher: #4a4d55;
    --aura-text-muted: #8a8d95;
    --aura-radius: 8px;
    --aura-shadow: 0 10px 30px rgba(0,0,0,0.03);
    --aura-shadow-hover: 0 15px 40px rgba(232, 168, 104, 0.15);
    --aura-border: 1px solid rgba(232, 168, 104, 0.2);
    --aura-transition: all 0.25s ease;
    --aura-font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* 基础重置 */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: var(--aura-font);
    background-color: var(--aura-bg);
    color: var(--aura-text-main);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    word-break: break-word;
    overflow-wrap: break-word;
}

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

/* 强制 Flex/Grid 规则 */
.flex-veil {
    display: flex;
    flex-wrap: wrap;
}
.flex-veil > * {
    min-width: 0;
}

/* 导航栏复用样式 (精确继承首页) */
.apex-veil {
    background: rgba(249, 248, 246, 0.9);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(26, 27, 30, 0.05);
}

.global-cloak {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 5vw;
}

.apex-tunnel {
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.crest img {
    height: 32px;
    display: block;
}

.helm-mesh {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.helm-wire {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--aura-text-cipher);
    padding: 0.5rem 0;
    position: relative;
}

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

.helm-wire::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--aura-primary);
    transition: var(--aura-transition);
}

.helm-wire.active::after,
.helm-wire:hover::after {
    width: 100%;
}

@media (max-width: 768px) {
    .helm-mesh {
        display: none; /* 移动端菜单简化处理 */
    }
}

/* 通用排版体系 */
.peak-nobreak {
    white-space: normal;
    font-weight: 700;
    color: var(--aura-text-main);
    letter-spacing: -0.02em;
}

.cipher-flow {
    color: var(--aura-text-cipher);
    font-size: 1.1rem;
    word-break: keep-all;
}

/* 按钮/行动入口语法 */
.ping-latch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    background: var(--aura-primary);
    color: #fff;
    font-weight: 600;
    font-size: 1.1rem;
    border-radius: var(--aura-radius);
    border: 1px solid var(--aura-primary);
    cursor: pointer;
    box-shadow: 0 4px 15px rgba(232, 168, 104, 0.3);
    transition: var(--aura-transition);
}

.ping-latch:hover {
    background: var(--aura-primary-dark);
    border-color: var(--aura-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(232, 168, 104, 0.4);
}

/* ==========================================================================
   页面角色变体设计：外服游戏加速器特辑 (杂志专题感)
   ========================================================================== */

/* 1. Hero 区域 (Intro) */
.portal-veil {
    padding: 6rem 0;
    position: relative;
    overflow: hidden;
}

.portal-veil::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(232,168,104,0.08) 0%, rgba(249,248,246,0) 70%);
    border-radius: 50%;
    z-index: 0;
}

.portal-tunnel {
    position: relative;
    z-index: 1;
    align-items: center;
    gap: 4rem;
}

.portal-core {
    flex: 1 1 500px;
}

.portal-core .peak-nobreak {
    font-size: clamp(2.5rem, 4vw, 3.8rem);
    line-height: 1.15;
    margin-bottom: 1.5rem;
}

.portal-core .cipher-flow {
    font-size: 1.25rem;
    margin-bottom: 2.5rem;
    max-width: 540px;
}

.portal-vision {
    flex: 1 1 400px;
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 400px;
}

/* 延迟动效视觉化 */
.latency-mesh {
    width: 100%;
    max-width: 480px;
    aspect-ratio: 1;
    background: var(--aura-surface);
    border-radius: 50%;
    border: var(--aura-border);
    box-shadow: var(--aura-shadow);
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.latency-node {
    position: absolute;
    width: 60px;
    height: 60px;
    background: var(--aura-surface);
    border-radius: 50%;
    border: 2px solid var(--aura-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 15px rgba(232, 168, 104, 0.2);
    z-index: 2;
}

.node-local { bottom: 15%; left: 15%; }
.node-server { top: 15%; right: 15%; }

.latency-node svg {
    width: 24px;
    height: 24px;
    fill: var(--aura-primary);
}

.ping-belt {
    position: absolute;
    top: 45%;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--aura-primary);
    color: #fff;
    padding: 0.5rem 1.2rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 1.2rem;
    z-index: 3;
    animation: ping-beat 2s infinite;
}

@keyframes ping-beat {
    0%, 100% { transform: translate(-50%, -50%) scale(1); content: 'Ping: 15ms'; }
    50% { transform: translate(-50%, -50%) scale(1.05); content: 'Ping: 12ms'; box-shadow: 0 0 20px rgba(232,168,104,0.5); }
}

.latency-wire {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    z-index: 1;
}

.latency-wire path {
    stroke: var(--aura-primary);
    stroke-width: 4;
    stroke-dasharray: 10 15;
    fill: none;
    animation: dash-flow 1s linear infinite;
}

@keyframes dash-flow {
    to { stroke-dashoffset: -25; }
}

/* 2. 智能路由区域 (Comparison) */
.vault-veil {
    padding: 5rem 0;
    background: var(--aura-surface);
    border-top: 1px solid rgba(0,0,0,0.02);
    border-bottom: 1px solid rgba(0,0,0,0.02);
}

.vault-tunnel {
    align-items: center;
    gap: 4rem;
    flex-direction: row-reverse;
}

.vault-core {
    flex: 1 1 400px;
}

.vault-core .peak-nobreak {
    font-size: clamp(2rem, 3vw, 2.8rem);
    margin-bottom: 1.2rem;
}

.vault-vision {
    flex: 1 1 500px;
    background: var(--aura-bg);
    border-radius: var(--aura-radius);
    padding: 3rem;
    border: var(--aura-border);
    position: relative;
    overflow: hidden;
}

/* 路由对比动效 */
.route-mesh {
    width: 100%;
    height: 200px;
    position: relative;
}

.route-wire-bad,
.route-wire-good {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.route-wire-bad path {
    stroke: #e0e0e0;
    stroke-width: 2;
    fill: none;
    stroke-dasharray: 5 5;
}

.route-wire-good path {
    stroke: var(--aura-primary);
    stroke-width: 6;
    fill: none;
    stroke-linecap: round;
    filter: drop-shadow(0 0 8px rgba(232,168,104,0.6));
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    animation: route-draw 3s ease-in-out infinite alternate;
}

@keyframes route-draw {
    to { stroke-dashoffset: 0; }
}

.route-drop {
    position: absolute;
    background: var(--aura-text-muted);
    color: #fff;
    font-size: 0.8rem;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    top: 20px;
    left: 40%;
}

.route-drop.optimal {
    background: var(--aura-primary);
    top: auto;
    bottom: 20px;
    left: 60%;
}

/* 3. 游戏支持区域 (FAQ Role / Grid) */
.nexus-veil {
    padding: 6rem 0;
}

.nexus-apex {
    text-align: center;
    margin-bottom: 4rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.nexus-apex .peak-nobreak {
    font-size: clamp(2rem, 3vw, 2.8rem);
    margin-bottom: 1rem;
}

.nexus-cluster {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.pod-cell {
    background: var(--aura-surface);
    border-radius: var(--aura-radius);
    padding: 2.5rem 2rem;
    box-shadow: var(--aura-shadow);
    border: var(--aura-border);
    transition: var(--aura-transition);
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.pod-cell:hover {
    transform: translateY(-5px);
    box-shadow: var(--aura-shadow-hover);
}

.pod-glyph {
    width: 60px;
    height: 60px;
    background: var(--aura-primary-light);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 1.5rem;
}

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

.pod-peak {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--aura-text-main);
    margin-bottom: 0.8rem;
}

.pod-cipher {
    color: var(--aura-text-cipher);
    font-size: 1rem;
    line-height: 1.6;
}

/* 4. DDoS 防护区域 (Context) */
.cloak-veil {
    padding: 5rem 0 7rem;
    background: linear-gradient(180deg, var(--aura-bg) 0%, var(--aura-primary-light) 100%);
}

.cloak-tunnel {
    align-items: center;
    gap: 4rem;
}

.cloak-core {
    flex: 1 1 450px;
}

.cloak-core .peak-nobreak {
    font-size: clamp(2rem, 3vw, 2.8rem);
    margin-bottom: 1.2rem;
}

.cloak-vision {
    flex: 1 1 400px;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 350px;
}

/* 盾牌脉冲动效 */
.shield-mesh {
    position: relative;
    width: 140px;
    height: 160px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.shield-glyph {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
}

.shield-glyph svg {
    width: 100%;
    height: 100%;
    fill: var(--aura-primary);
    filter: drop-shadow(0 10px 20px rgba(232,168,104,0.3));
}

.shield-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100px;
    height: 120px;
    background: rgba(232, 168, 104, 0.1);
    border: 2px solid rgba(232, 168, 104, 0.4);
    border-radius: 20px;
    z-index: 1;
    animation: ripple 2.5s cubic-bezier(0.215, 0.61, 0.355, 1) infinite;
}

.shield-pulse:nth-child(2) {
    animation-delay: 1.25s;
}

@keyframes ripple {
    0% { width: 100px; height: 120px; opacity: 1; border-width: 4px; }
    100% { width: 300px; height: 350px; opacity: 0; border-width: 0px; }
}

/* 页脚区域 */
.root-anchor {
    background: var(--aura-surface);
    border-top: 1px solid rgba(0,0,0,0.05);
    padding: 4rem 0 2rem;
}

.root-tunnel {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 3rem;
    margin-bottom: 3rem;
}

.root-brand {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--aura-text-main);
    letter-spacing: -0.02em;
}

.root-cipher {
    color: var(--aura-text-muted);
    font-size: 0.95rem;
    margin-top: 1rem;
    max-width: 300px;
}

.root-cluster {
    display: flex;
    gap: 4rem;
    flex-wrap: wrap;
}

.root-belt {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.root-peak {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--aura-text-main);
    margin-bottom: 0.5rem;
}

.root-wire {
    color: var(--aura-text-cipher);
    font-size: 0.95rem;
}

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

.root-bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(0,0,0,0.05);
    color: var(--aura-text-muted);
    font-size: 0.85rem;
}

/* 响应式断点 */
@media (max-width: 1024px) {
    .portal-tunnel,
    .vault-tunnel,
    .cloak-tunnel {
        flex-direction: column;
        text-align: center;
    }
    
    .portal-core .cipher-flow {
        margin-left: auto;
        margin-right: auto;
    }
    
    .latency-mesh {
        max-width: 380px;
    }
}

@media (max-width: 768px) {
    .global-cloak {
        padding: 0 6vw;
    }
    
    .portal-veil {
        padding: 4rem 0;
    }
    
    .nexus-cluster {
        grid-template-columns: 1fr;
    }
    
    .root-tunnel {
        flex-direction: column;
    }
}

.route-apex-veil .route-flex-veil{
            display: flex;
            flex-wrap: wrap;
        }

.route-apex-veil .route-flex-veil > *{
            min-width: 0;
        }

.route-apex-veil .route-global-cloak{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.route-apex-veil{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(249, 248, 246, 0.95);
            backdrop-filter: blur(10px);
            border-bottom: 1px solid rgba(0,0,0,0.05);
            padding: 1.2rem 0;
        }

.route-apex-veil .route-apex-tunnel{
            justify-content: space-between;
            align-items: center;
        }

.route-apex-veil .route-crest{
            display: flex;
            align-items: center;
        }

.route-apex-veil .route-crest img{
            height: 32px;
            width: auto;
        }

.route-apex-veil .route-helm-mesh{
            display: flex;
            gap: 2.5rem;
            align-items: center;
        }

.route-apex-veil .route-helm-wire{
            font-size: 0.95rem;
            font-weight: 500;
            color: #4a4d55;
            position: relative;
            padding: 0.5rem 0;
        }

.route-apex-veil .route-helm-wire:hover{
            color: #e8a868;
        }

.route-apex-veil .route-helm-wire.active{
            color: #e8a868;
        }

.route-apex-veil .route-helm-wire.active::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 100%;
            height: 2px;
            background-color: #e8a868;
            border-radius: 2px;
        }

@media (max-width: 768px){.route-apex-veil .route-helm-mesh{ display: none;  }}

.route-apex-veil {
    background: rgb(249, 248, 246);
    background-image: none;
}

.anchor-core-anchor {
    font-family: var(--font-cipher);
    line-height: 1.7;
    color: var(--aura-text-main);
}
.anchor-core-anchor,
.anchor-core-anchor *,
.anchor-core-anchor *::before,
.anchor-core-anchor *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.anchor-core-anchor .anchor-flex-veil{
            display: flex;
            flex-wrap: wrap;
        }

.anchor-core-anchor .anchor-flex-veil > *{
            min-width: 0;
        }

.anchor-core-anchor .anchor-global-cloak{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0 5vw;
        }

.anchor-core-anchor{
            background: #f9f8f6;
            padding: 4rem 0 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
        }

.anchor-core-anchor .anchor-core-tunnel{
            justify-content: space-between;
            align-items: flex-start;
            gap: 3rem;
            margin-bottom: 3rem;
        }

.anchor-core-anchor .anchor-brand-cipher{
            font-family: "Playfair Display", "Noto Serif SC", serif;
            font-size: 1.8rem;
            font-weight: 700;
            color: #1a1b1e;
            margin-bottom: 1rem;
            display: block;
        }

.anchor-core-anchor .anchor-core-desc{
            max-width: 300px;
            font-size: 0.9rem;
        }

.anchor-core-anchor .anchor-root-cluster{
            display: flex;
            gap: 4rem;
            flex-wrap: wrap;
        }

.anchor-core-anchor .anchor-root-column{
            display: flex;
            flex-direction: column;
            gap: 0.8rem;
        }

.anchor-core-anchor .anchor-root-peak{
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
        }

.anchor-core-anchor .anchor-root-wire{
            font-size: 0.9rem;
            color: #4a4d55;
        }

.anchor-core-anchor .anchor-root-wire:hover{
            color: #e8a868;
        }

.anchor-core-anchor .anchor-core-bottom{
            text-align: center;
            padding-top: 2rem;
            border-top: 1px solid rgba(0,0,0,0.05);
            font-size: 0.85rem;
            color: #8a8d95;
        }

@media (max-width: 768px){.anchor-core-anchor .anchor-root-cluster{ gap: 2rem; flex-direction: column; }}