:root {
            --bg-dark: #070a12;
            --bg-surface: #0e1424;
            --bg-panel: #151d33;
            --bg-accent: #1e2845;
            --primary: #ea0ecd;
            --primary-glow: rgba(234, 14, 205, 0.35);
            --secondary: #00d2ff;
            --secondary-glow: rgba(0, 210, 255, 0.25);
            --text-main: #f1f5f9;
            --text-sub: #94a3b8;
            --border: rgba(255, 255, 255, 0.08);
            --radius: 18px;
        }

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

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

        /* 顶部导航样式 */
        .crest-shell {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(7, 10, 18, 0.85);
            backdrop-filter: blur(16px);
            -webkit-backdrop-filter: blur(16px);
            border-bottom: 1px solid var(--border);
        }

        .crest-circuit {
            max-width: 1280px;
            margin: 0 auto;
            padding: 1.1rem 2rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

        .emblem {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            min-width: 0;
        }

        .emblem img {
            height: 38px;
            width: auto;
            display: block;
        }

        .beacon-route [role="navigation"] {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            align-items: center;
        }

        .beacon-line {
            color: var(--text-sub);
            text-decoration: none;
            padding: 0.6rem 1.2rem;
            border-radius: 50px;
            font-weight: 500;
            font-size: 0.95rem;
            transition: all 0.25s ease;
            min-width: 0;
        }

        .beacon-line:hover {
            color: var(--text-main);
            background: rgba(255, 255, 255, 0.05);
        }

        .beacon-line.active {
            color: #ffffff;
            background: linear-gradient(135deg, var(--primary), #b300a0);
            box-shadow: 0 0 15px var(--primary-glow);
        }

        /* 主容器 */
        main {
            max-width: 1280px;
            margin: 0 auto;
            padding: 2.5rem 1.5rem 5rem 1.5rem;
        }

        /* 第一部分: Hero 下载区 */
        .airwave-shell {
            background: radial-gradient(circle at 50% 0%, rgba(234, 14, 205, 0.15), transparent 70%), var(--bg-surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 3.5rem 2.5rem;
            margin-bottom: 3rem;
            position: relative;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
        }

        .signal-cluster {
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            align-items: center;
            text-align: center;
            max-width: 860px;
            margin: 0 auto 3rem auto;
            min-width: 0;
        }

        .spark-stamp {
            display: inline-flex;
            align-items: center;
            padding: 0.4rem 1.2rem;
            border-radius: 50px;
            background: rgba(234, 14, 205, 0.12);
            border: 1px solid var(--primary);
            color: #ff7bec;
            font-size: 0.88rem;
            font-weight: 600;
            margin-bottom: 1.2rem;
            box-shadow: 0 0 12px var(--primary-glow);
        }

        .spark-cipher {
            font-size: clamp(2rem, 4vw, 3.2rem);
            font-weight: 800;
            line-height: 1.25;
            color: #ffffff;
            margin-bottom: 1.2rem;
            white-space: normal;
        }

        .spark-morse {
            font-size: 1.1rem;
            color: var(--text-sub);
            max-width: 720px;
        }

        /* 平台卡片矩阵 */
        .dispatch-cluster {
            display: flex;
            flex-wrap: wrap;
            gap: 1.5rem;
            justify-content: center;
        }

        .dispatch-stanza {
            flex: 1 1 260px;
            min-width: 0;
            background: var(--bg-panel);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 2rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            justify-content: space-between;
            transition: all 0.25s ease;
            position: relative;
        }

        .dispatch-stanza:hover {
            transform: translateY(-5px);
            border-color: var(--primary);
            box-shadow: 0 12px 30px rgba(234, 14, 205, 0.2);
        }

        .stanza-top {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 1rem;
            margin-bottom: 1.5rem;
            min-width: 0;
        }

        .dispatch-node {
            width: 52px;
            height: 52px;
            border-radius: 14px;
            background: rgba(255, 255, 255, 0.04);
            border: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--secondary);
            flex-shrink: 0;
        }

        .stanza-cipher {
            font-size: 1.25rem;
            font-weight: 700;
            color: #ffffff;
        }

        .stanza-morse {
            font-size: 0.9rem;
            color: var(--text-sub);
            margin-bottom: 1.8rem;
        }

        .keyer-trigger {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 0.6rem;
            width: 100%;
            padding: 0.9rem 1.2rem;
            border-radius: 12px;
            background: linear-gradient(135deg, var(--primary), #b300a0);
            color: #ffffff;
            font-weight: 600;
            text-decoration: none;
            transition: all 0.25s ease;
            box-shadow: 0 4px 15px var(--primary-glow);
            border: none;
            cursor: pointer;
            min-width: 0;
        }

        .keyer-trigger:hover {
            filter: brightness(1.15);
            box-shadow: 0 6px 20px rgba(234, 14, 205, 0.5);
        }

        .keyer-trigger.secondary-btn {
            background: var(--bg-accent);
            border: 1px solid var(--border);
            box-shadow: none;
            color: var(--text-main);
        }

        .keyer-trigger.secondary-btn:hover {
            border-color: var(--secondary);
            color: #ffffff;
            box-shadow: 0 0 15px var(--secondary-glow);
        }

        /* 第二部分: 全平台规格对比 */
        .circuit-conduit {
            background: var(--bg-surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 3rem 2.5rem;
            margin-bottom: 3rem;
        }

        .ribbon-cipher {
            font-size: 1.8rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 2rem;
            display: flex;
            align-items: center;
            gap: 0.8rem;
        }

        .ticker-conduit {
            width: 100%;
            overflow-x: auto;
        }

        .datum-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            font-size: 0.95rem;
        }

        .datum-table th, .datum-table td {
            padding: 1.2rem 1.5rem;
            border-bottom: 1px solid var(--border);
            word-break: break-word;
        }

        .datum-table th {
            background: var(--bg-accent);
            color: #ffffff;
            font-weight: 600;
        }

        .datum-table td {
            color: var(--text-sub);
        }

        .datum-table tr:hover td {
            color: var(--text-main);
            background: rgba(255, 255, 255, 0.02);
        }

        .hash-code {
            font-family: monospace;
            background: rgba(0, 0, 0, 0.4);
            padding: 0.3rem 0.6rem;
            border-radius: 6px;
            color: var(--secondary);
            font-size: 0.85rem;
        }

        /* 第三部分: 安装与代理指引 */
        .conduit-article {
            background: var(--bg-surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 3rem 2.5rem;
            margin-bottom: 3rem;
        }

        .relay-cluster {
            display: flex;
            flex-wrap: wrap;
            gap: 2rem;
            margin-top: 2rem;
        }

        .relay-dot {
            flex: 1 1 300px;
            min-width: 0;
            background: var(--bg-panel);
            border: 1px solid var(--border);
            border-radius: 16px;
            padding: 2rem;
            position: relative;
        }

        .dot-number {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: linear-gradient(135deg, var(--secondary), #0072ff);
            color: #ffffff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            margin-bottom: 1.2rem;
        }

        .dot-cipher {
            font-size: 1.2rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 0.8rem;
        }

        .dot-morse {
            font-size: 0.95rem;
            color: var(--text-sub);
            line-height: 1.7;
        }

        .dot-line {
            color: var(--secondary);
            text-decoration: none;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 0.4rem;
            margin-top: 1rem;
            transition: gap 0.25s ease;
        }

        .dot-line:hover {
            gap: 0.8rem;
            color: #ffffff;
        }

        /* 第四部分: FAQ 侧边栏/问答 */
        .terminal-aside {
            background: var(--bg-surface);
            border: 1px solid var(--border);
            border-radius: var(--radius);
            padding: 3rem 2.5rem;
        }

        .array-conduit {
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 1rem;
            margin-top: 2rem;
        }

        .array-dot {
            background: var(--bg-panel);
            border: 1px solid var(--border);
            border-radius: 14px;
            overflow: hidden;
            transition: border-color 0.25s ease;
        }

        .array-dot:hover {
            border-color: rgba(234, 14, 205, 0.4);
        }

        .array-dot details {
            width: 100%;
        }

        .array-dot summary {
            padding: 1.2rem 1.5rem;
            font-weight: 600;
            font-size: 1.05rem;
            color: #ffffff;
            cursor: pointer;
            list-style: none;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .array-dot summary::-webkit-details-marker {
            display: none;
        }

        .array-dot summary::after {
            content: "+";
            font-size: 1.4rem;
            color: var(--primary);
            transition: transform 0.25s ease;
        }

        .array-dot details[open] summary::after {
            content: "−";
            transform: rotate(180deg);
        }

        .dot-body {
            padding: 0 1.5rem 1.5rem 1.5rem;
            color: var(--text-sub);
            font-size: 0.95rem;
            border-top: 1px solid rgba(255, 255, 255, 0.04);
            margin-top: 0.5rem;
            padding-top: 1rem;
        }

        /* 页脚 */
        .base-shell {
            background: #030509;
            border-top: 1px solid var(--border);
            padding: 4rem 2rem 2rem 2rem;
            margin-top: 5rem;
        }

        .ground-conduit {
            max-width: 1280px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 3rem;
            margin-bottom: 3rem;
        }

        .terminal-datum {
            flex: 1 1 300px;
            min-width: 0;
        }

        .terminal-datum h3 {
            font-size: 1.3rem;
            color: #ffffff;
            margin-bottom: 1rem;
        }

        .terminal-datum p {
            color: var(--text-sub);
            font-size: 0.9rem;
        }

        .datum-cluster {
            flex: 1 1 200px;
            min-width: 0;
            display: flex;
            flex-wrap: wrap;
            flex-direction: column;
            gap: 0.8rem;
        }

        .datum-cluster h4 {
            color: #ffffff;
            font-size: 1rem;
            margin-bottom: 0.5rem;
        }

        .datum-cluster a {
            color: var(--text-sub);
            text-decoration: none;
            font-size: 0.9rem;
            transition: color 0.25s ease;
        }

        .datum-cluster a:hover {
            color: var(--primary);
        }

        .base-morse {
            max-width: 1280px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid var(--border);
            text-align: center;
            color: var(--text-sub);
            font-size: 0.85rem;
        }

        /* 响应式调整 */
        @media (max-width: 768px) {
            .crest-circuit {
                padding: 1rem;
                flex-direction: column;
                gap: 1rem;
            }

            .beacon-route [role="navigation"] {
                justify-content: center;
            }

            .airwave-shell {
                padding: 2rem 1.2rem;
            }

            .dispatch-stanza {
                flex: 1 1 100%;
            }

            .circuit-conduit,
            .conduit-article,
            .terminal-aside {
                padding: 2rem 1.2rem;
            }

            .relay-dot {
                flex: 1 1 100%;
            }
        }

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

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

.beacon-crest-shell p,
.beacon-crest-shell h1,
.beacon-crest-shell h2,
.beacon-crest-shell h3,
.beacon-crest-shell h4,
.beacon-crest-shell h5,
.beacon-crest-shell h6 {
    text-decoration: none;
}

.beacon-crest-shell img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.beacon-crest-shell {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.beacon-crest-shell a.beacon-beacon-line {
    --aisite-shell-nav-padding: 0.55rem 1.1rem;
    --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;
}

.beacon-crest-shell a.beacon-beacon-line,
.beacon-crest-shell a.beacon-beacon-line:hover,
.beacon-crest-shell a.beacon-beacon-line:focus,
.beacon-crest-shell a.beacon-beacon-line:active,
.beacon-crest-shell a.beacon-beacon-line.active,
.beacon-crest-shell a.beacon-beacon-line[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);
}

.beacon-crest-shell{
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(7, 10, 18, 0.85);
            backdrop-filter: blur(16px);
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
            width: 100%;
        }

.beacon-crest-shell .beacon-crest-circuit{
            max-width: 1320px;
            margin: 0 auto;
            padding: 0.85rem 1.5rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
        }

.beacon-crest-shell .beacon-emblem{
            display: flex;
            align-items: center;
            min-width: 0;
        }

.beacon-crest-shell .beacon-emblem img{
            height: 38px;
            width: auto;
            display: block;
        }

.beacon-crest-shell .beacon-beacon-route{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.5rem;
        }

.beacon-crest-shell .beacon-beacon-route [role="navigation"]{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.4rem;
        }

.beacon-crest-shell .beacon-beacon-line{
            padding: 0.55rem 1.1rem;
            font-size: 0.95rem;
            font-weight: 500;
            color: #94a3b8;
            border-radius: 12px;
            transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
        }

.beacon-crest-shell .beacon-beacon-line:hover{
            color: #ffffff;
            background: rgba(255, 255, 255, 0.05);
        }

.beacon-crest-shell .beacon-beacon-line.active{
            color: #ffffff;
            background: linear-gradient(135deg, rgba(234, 14, 205, 0.2), rgba(0, 210, 255, 0.1));
            border: 1px solid rgba(234, 14, 205, 0.3);
            box-shadow: 0 0 15px rgba(234, 14, 205, 0.35);
        }

@media (max-width: 768px){.beacon-crest-shell .beacon-crest-circuit{
                flex-direction: column;
                gap: 1rem;
            }}

.beacon-crest-shell {
    background: rgb(7, 10, 18);
    background-image: none;
}

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

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

.terminal-ground-shell p,
.terminal-ground-shell h1,
.terminal-ground-shell h2,
.terminal-ground-shell h3,
.terminal-ground-shell h4,
.terminal-ground-shell h5,
.terminal-ground-shell h6 {
    text-decoration: none;
}

.terminal-ground-shell img {
    display: block;
    max-width: 100%;
    height: auto;
    border: 0;
}

.terminal-ground-shell {
    box-shadow: none;
    filter: none;
    text-shadow: none;
    background-image: none;
    border-top: none;
    border-left: none;
    border-right: none;
    outline: none;
}

.terminal-ground-shell a,
.terminal-ground-shell a:hover,
.terminal-ground-shell a:focus,
.terminal-ground-shell a:active {
    background: transparent;
    box-shadow: none;
    outline: none;
    text-decoration: none;
}

.terminal-ground-shell{
            background: #04060b;
            border-top: 1px solid rgba(255, 255, 255, 0.08);
            padding: 4rem 1.5rem 2.5rem 1.5rem;
            color: #94a3b8;
        }

.terminal-ground-shell .terminal-base-conduit{
            max-width: 1320px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
            justify-content: space-between;
            margin-bottom: 3rem;
        }

.terminal-ground-shell .terminal-base-brand{
            flex: 1 1 350px;
            min-width: 0;
        }

.terminal-ground-shell .terminal-base-cipher{
            font-size: 1.4rem;
            font-weight: 800;
            color: #ffffff;
            margin-bottom: 1rem;
            letter-spacing: 0.5px;
        }

.terminal-ground-shell .terminal-base-morse{
            font-size: 0.95rem;
            line-height: 1.7;
            color: #64748b;
            max-width: 420px;
        }

.terminal-ground-shell .terminal-base-links{
            display: flex;
            flex-wrap: wrap;
            gap: 3rem;
        }

.terminal-ground-shell .terminal-links-column{
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
            min-width: 130px;
        }

.terminal-ground-shell .terminal-column-cipher{
            font-size: 0.95rem;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 0.5rem;
        }

.terminal-ground-shell .terminal-base-route{
            font-size: 0.9rem;
            color: #94a3b8;
        }

.terminal-ground-shell .terminal-base-route:hover{
            color: #ea0ecd;
        }

.terminal-ground-shell .terminal-datum-datum{
            max-width: 1320px;
            margin: 0 auto;
            padding-top: 2rem;
            border-top: 1px solid rgba(255, 255, 255, 0.05);
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 1rem;
            font-size: 0.85rem;
            color: #64748b;
        }