/* 基础变量与重置 - 继承首页视觉基因 */
        :root {
            --bg-deep: #0b0f19;
            --bg-surface: #131a2a;
            --bg-elevated: #1e2738;
            --accent: #97e33b;
            --accent-dim: rgba(151, 227, 59, 0.15);
            --text-prime: #ffffff;
            --text-mute: #a0aec0;
            --radius-lg: 20px;
            --radius-md: 16px;
            --shadow-base: 0 10px 30px rgba(0,0,0,0.4);
            --shadow-glow: 0 0 20px rgba(151, 227, 59, 0.2);
            --width-max: 1280px;
            --font-stack: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            --transition: all 0.15s ease;
        }

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

        body {
            font-family: var(--font-stack);
            background-color: var(--bg-deep);
            color: var(--text-prime);
            line-height: 1.7;
            -webkit-font-smoothing: antialiased;
            overflow-x: hidden;
        }

        /* 强制换行与文本安全 */
        .echo-wrap {
            word-break: break-word;
            overflow-wrap: break-word;
        }
        .echo-cjk {
            word-break: keep-all;
            overflow-wrap: break-word;
        }

        /* 强制 Flexbox 规则 */
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
        }
        .flex-thread {
            min-width: 0;
        }

        /* ==================== 顶部导航 (Apex) ==================== */
        .apex-realm {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(11, 15, 25, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 1rem 5%;
            flex-wrap: wrap;
        }

        .sigil img {
            height: 36px;
            width: auto;
            display: block;
        }

        .orbit-weave {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            align-items: center;
        }

        .orbit-bond {
            color: var(--text-mute);
            text-decoration: none;
            font-size: 0.95rem;
            font-weight: 500;
            transition: var(--transition);
            min-width: 0;
            padding: 0.5rem 0;
            position: relative;
        }

        .orbit-bond:hover,
        .orbit-bond:focus {
            color: var(--text-prime);
        }

        .bond-active,
        .active {
            color: var(--accent) !important;
        }

        /* ==================== 页面主体 (Core) ==================== */
        .core-realm {
            padding-top: 80px; /* 避开固定导航 */
            display: flex;
            flex-direction: column;
            gap: 4rem;
            padding-bottom: 4rem;
        }

        .hull-bound {
            max-width: var(--width-max);
            margin: 0 auto;
            padding: 0 5%;
            width: 100%;
        }

        /* ==================== 区块 1: Hero指南 (Portal) ==================== */
        .portal-realm {
            position: relative;
            min-height: 80vh;
            display: flex;
            align-items: center;
            overflow: hidden;
            padding: 4rem 0;
        }

        /* 背景几何氛围 (代偿无图状态) */
        .portal-bg {
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            background: 
                radial-gradient(circle at 80% 20%, rgba(151, 227, 59, 0.08) 0%, transparent 40%),
                radial-gradient(circle at 20% 80%, rgba(151, 227, 59, 0.05) 0%, transparent 50%);
        }
        
        .portal-grid {
            position: absolute;
            width: 200%;
            height: 200%;
            top: -50%;
            left: -50%;
            background-image: 
                linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
                linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
            background-size: 60px 60px;
            transform: perspective(500px) rotateX(60deg) translateY(-100px);
            z-index: -1;
            opacity: 0.5;
        }

        .portal-fold {
            display: flex;
            flex-wrap: wrap;
            gap: 4rem;
            align-items: center;
            width: 100%;
        }

        .portal-shard {
            flex: 1 1 500px;
            min-width: 0;
            background: rgba(19, 26, 42, 0.6);
            backdrop-filter: blur(30px);
            border: 1px solid rgba(151, 227, 59, 0.2);
            border-radius: var(--radius-lg);
            padding: 4rem;
            box-shadow: var(--shadow-base), var(--shadow-glow);
            transform: translateY(0);
            transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
            position: relative;
        }

        .portal-shard:hover {
            transform: translateY(-8px);
        }

        .portal-shard::before {
            content: '';
            position: absolute;
            top: 0; left: 0; width: 100%; height: 4px;
            background: linear-gradient(90deg, transparent, var(--accent), transparent);
            border-radius: var(--radius-lg) var(--radius-lg) 0 0;
            opacity: 0.7;
        }

        .portal-crest {
            font-size: clamp(2.5rem, 5vw, 4rem);
            font-weight: 800;
            line-height: 1.2;
            margin-bottom: 1.5rem;
            white-space: normal;
            letter-spacing: -0.02em;
            background: linear-gradient(135deg, #fff, #a0aec0);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
        }

        .portal-echo {
            font-size: 1.25rem;
            color: var(--text-mute);
            margin-bottom: 2.5rem;
            line-height: 1.8;
            max-width: 90%;
        }

        .pulse-prime {
            display: inline-flex;
            align-items: center;
            gap: 0.75rem;
            background: var(--accent);
            color: var(--bg-deep);
            font-weight: 700;
            padding: 1rem 2.5rem;
            border-radius: var(--radius-md);
            text-decoration: none;
            box-shadow: 0 4px 15px rgba(151, 227, 59, 0.3);
            transition: var(--transition);
            min-width: 0;
        }

        .pulse-prime:hover,
        .pulse-prime:focus {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(151, 227, 59, 0.5);
            background: #a6f045;
        }

        /* 徽章视觉装饰区 */
        .portal-aura-fold {
            flex: 1 1 300px;
            min-width: 0;
            display: flex;
            justify-content: center;
            align-items: center;
        }

        .aura-glyph {
            width: 280px;
            height: 280px;
            fill: none;
            stroke: var(--accent);
            stroke-width: 1.5;
            filter: drop-shadow(0 0 20px rgba(151, 227, 59, 0.3));
        }

        /* ==================== 区块 2: 连接服务器步骤 (Focal) ==================== */
        .focal-mesh {
            background: var(--bg-surface);
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
            padding: 6rem 0;
            position: relative;
        }

        .focal-crest {
            font-size: 2.5rem;
            font-weight: 700;
            text-align: center;
            margin-bottom: 1rem;
            color: var(--text-prime);
        }

        .focal-echo {
            text-align: center;
            color: var(--text-mute);
            font-size: 1.1rem;
            max-width: 700px;
            margin: 0 auto 4rem auto;
        }

        .step-sync {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 2rem;
            list-style: none;
            counter-reset: step-counter;
        }

        .step-thread {
            background: var(--bg-elevated);
            border: 1px solid rgba(255, 255, 255, 0.05);
            border-radius: var(--radius-lg);
            padding: 3rem 2rem 2rem 2rem;
            position: relative;
            transition: var(--transition);
            overflow: hidden;
        }

        .step-thread:hover {
            border-color: rgba(151, 227, 59, 0.3);
            background: rgba(30, 39, 56, 0.8);
            transform: translateY(-5px);
        }

        .step-thread::before {
            counter-increment: step-counter;
            content: "0" counter(step-counter);
            position: absolute;
            top: -10px;
            right: 10px;
            font-size: 6rem;
            font-weight: 900;
            color: rgba(255, 255, 255, 0.03);
            line-height: 1;
            z-index: 0;
            transition: var(--transition);
        }

        .step-thread:hover::before {
            color: rgba(151, 227, 59, 0.08);
            transform: scale(1.1);
        }

        .step-crest {
            font-size: 1.3rem;
            font-weight: 600;
            margin-bottom: 1rem;
            color: var(--text-prime);
            position: relative;
            z-index: 1;
            display: flex;
            align-items: center;
            gap: 0.75rem;
        }

        .step-glyph {
            width: 24px;
            height: 24px;
            color: var(--accent);
        }

        .step-desc {
            color: var(--text-mute);
            position: relative;
            z-index: 1;
            font-size: 1rem;
            line-height: 1.6;
        }

        /* ==================== 区块 3: 频道管理指南 (Flare) ==================== */
        .flare-hull {
            padding: 4rem 0 6rem 0;
        }

        .flare-crest {
            font-size: 2.2rem;
            font-weight: 700;
            margin-bottom: 1.5rem;
            position: relative;
            padding-left: 1.5rem;
        }

        .flare-crest::before {
            content: '';
            position: absolute;
            left: 0;
            top: 10%;
            height: 80%;
            width: 6px;
            background: var(--accent);
            border-radius: 3px;
        }

        .flare-echo {
            color: var(--text-mute);
            font-size: 1.1rem;
            margin-bottom: 3rem;
            max-width: 800px;
        }

        .guide-sync {
            display: flex;
            flex-direction: column;
            gap: 1.5rem;
        }

        .guide-thread {
            background: var(--bg-surface);
            border-radius: var(--radius-md);
            padding: 2rem;
            border: 1px solid rgba(255, 255, 255, 0.03);
            transition: var(--transition);
        }

        .guide-thread:hover {
            border-color: rgba(255, 255, 255, 0.1);
            background: var(--bg-elevated);
        }

        .guide-term {
            font-size: 1.2rem;
            font-weight: 600;
            color: var(--accent);
            margin-bottom: 0.75rem;
            display: flex;
            align-items: center;
            gap: 0.5rem;
        }

        .guide-term code {
            background: rgba(0, 0, 0, 0.3);
            padding: 0.2rem 0.6rem;
            border-radius: 6px;
            font-family: monospace;
            border: 1px solid rgba(151, 227, 59, 0.2);
            font-size: 1.1rem;
        }

        .guide-desc {
            color: var(--text-mute);
            line-height: 1.7;
            margin-left: 0;
        }

        /* ==================== 底部信息 (Root) ==================== */
        .root-base {
            background: #060910;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding: 4rem 0 2rem 0;
        }

        .root-fold {
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 2rem;
            margin-bottom: 3rem;
        }

        .root-crest {
            font-size: 1.8rem;
            font-weight: 800;
            color: var(--text-prime);
            letter-spacing: -0.02em;
            margin-bottom: 1rem;
            display: block;
        }

        .root-echo {
            color: var(--text-mute);
            max-width: 300px;
            font-size: 0.95rem;
        }

        .trace-weave {
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
        }

        .trace-sync {
            display: flex;
            flex-direction: column;
            gap: 1rem;
            min-width: 120px;
        }

        .trace-crest {
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-prime);
            margin-bottom: 0.5rem;
        }

        .trace-bond {
            color: var(--text-mute);
            text-decoration: none;
            font-size: 0.9rem;
            transition: var(--transition);
        }

        .trace-bond:hover,
        .trace-bond:focus {
            color: var(--accent);
        }

        .root-nadir {
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            padding-top: 2rem;
            text-align: center;
            color: rgba(255, 255, 255, 0.3);
            font-size: 0.85rem;
        }

        /* ==================== 响应式设计 ==================== */
        @media (max-width: 1024px) {
            .portal-shard {
                padding: 3rem;
            }
            .portal-crest {
                font-size: 2.8rem;
            }
        }

        @media (max-width: 768px) {
            .apex-realm {
                padding: 1rem;
                justify-content: center;
                gap: 1rem;
            }
            .orbit-weave {
                justify-content: center;
                gap: 1.5rem;
            }
            .core-realm {
                padding-top: 120px;
            }
            .portal-shard {
                padding: 2rem;
            }
            .portal-crest {
                font-size: 2.2rem;
            }
            .focal-mesh {
                padding: 4rem 0;
            }
            .step-sync {
                grid-template-columns: 1fr;
            }
            .root-fold {
                flex-direction: column;
            }
        }

.orbit-apex-realm {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-prime);
}
.orbit-apex-realm,
.orbit-apex-realm *,
.orbit-apex-realm *::before,
.orbit-apex-realm *::after {
    box-sizing: border-box;
}

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

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

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

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

.orbit-apex-realm a.orbit-orbit-bond.orbit-bond-active,
.orbit-apex-realm a.orbit-orbit-bond {
    --aisite-shell-nav-padding: 0.5rem 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;
}

.orbit-apex-realm a.orbit-orbit-bond.orbit-bond-active,
.orbit-apex-realm a.orbit-orbit-bond.orbit-bond-active:hover,
.orbit-apex-realm a.orbit-orbit-bond.orbit-bond-active:focus,
.orbit-apex-realm a.orbit-orbit-bond.orbit-bond-active:active,
.orbit-apex-realm a.orbit-orbit-bond.orbit-bond-active.active,
.orbit-apex-realm a.orbit-orbit-bond.orbit-bond-active[aria-current="page"],
.orbit-apex-realm a.orbit-orbit-bond,
.orbit-apex-realm a.orbit-orbit-bond:hover,
.orbit-apex-realm a.orbit-orbit-bond:focus,
.orbit-apex-realm a.orbit-orbit-bond:active,
.orbit-apex-realm a.orbit-orbit-bond.active,
.orbit-apex-realm a.orbit-orbit-bond[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);
}

.orbit-apex-realm, .orbit-apex-realm .orbit-orbit-weave{
            display: flex;
            flex-wrap: wrap;
        }

.orbit-apex-realm > *, .orbit-apex-realm .orbit-orbit-weave > *{
            min-width: 0;
        }

.orbit-apex-realm{
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            z-index: 100;
            background: rgba(11, 15, 25, 0.85);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid rgba(255,255,255,0.05);
            padding: 1rem 5%;
            justify-content: space-between;
            align-items: center;
        }

.orbit-apex-realm .orbit-sigil{
            display: flex;
            align-items: center;
            height: 40px;
        }

.orbit-apex-realm .orbit-sigil img{
            height: 100%;
            width: auto;
            object-fit: contain;
        }

.orbit-apex-realm .orbit-orbit-weave{
            gap: 2rem;
            align-items: center;
        }

.orbit-apex-realm .orbit-orbit-bond{
            color: #a0aec0;
            font-weight: 500;
            font-size: 0.95rem;
            padding: 0.5rem 0;
            position: relative;
        }

.orbit-apex-realm .orbit-orbit-bond::after{
            content: '';
            position: absolute;
            bottom: 0;
            left: 0;
            width: 0;
            height: 2px;
            background-color: #97e33b;
            transition: all 0.15s ease;
        }

.orbit-apex-realm .orbit-orbit-bond:hover, .orbit-apex-realm .orbit-orbit-bond:focus{
            color: #ffffff;
        }

.orbit-apex-realm .orbit-orbit-bond:hover::after, .orbit-apex-realm .orbit-orbit-bond:focus::after{
            width: 100%;
        }

.orbit-apex-realm .orbit-bond-active{
            color: #97e33b;
        }

.orbit-apex-realm .orbit-bond-active::after{
            width: 100%;
        }

@media (max-width: 768px){.orbit-apex-realm{
                padding: 1rem;
            }

.orbit-apex-realm .orbit-orbit-weave{
                display: none; 
            }}

.orbit-apex-realm {
    background: rgb(11, 15, 25);
    background-image: none;
}

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

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

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

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

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

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

.root-nadir-base{
            background-color: #05070a;
            padding: 4rem 5%;
            text-align: center;
            border-top: 1px solid rgba(255,255,255,0.05);
        }

.root-nadir-base p{
            color: #a0aec0;
            font-size: 0.9rem;
            opacity: 0.7;
        }

.root-nadir-base strong{
            color: #ffffff;
            font-size: 1.2rem;
            display: block;
            margin-bottom: 0.5rem;
        }