:root {
            --hue-primary: #8245e5;
            --hue-primary-dark: #6324c4;
            --hue-primary-light: #f3edff;
            --hue-accent: #00c853;
            --hue-slate: #0f172a;
            --hue-muted: #475569;
            --hue-surface: #ffffff;
            --hue-bg-alt: #f8fafc;
            --hue-border: #e2e8f0;
            --radius-main: 12px;
            --radius-inner: 8px;
            --shadow-subtle: 0 10px 30px -10px rgba(130, 69, 229, 0.12);
            --shadow-hover: 0 20px 40px -12px rgba(130, 69, 229, 0.22);
            --transition: all 0.25s ease;
        }

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

        body {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: #fafbfe;
            color: var(--hue-slate);
            line-height: 1.7;
            word-break: break-word;
            overflow-wrap: break-word;
            -webkit-font-smoothing: antialiased;
        }

        /* 顶部导航与全局定宽容器 */
        .casing {
            width: 100%;
            overflow-x: hidden;
        }

        .nexus {
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* 导航区域 */
        .topline {
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--hue-border);
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
        }

        .relay {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 76px;
        }

        .emblem {
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }

        .emblem img {
            height: 40px;
            width: auto;
            display: block;
        }

        .roster {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
        }

        .strand {
            text-decoration: none;
            color: var(--hue-muted);
            font-weight: 500;
            font-size: 15px;
            padding: 9px 16px;
            border-radius: var(--radius-inner);
            transition: var(--transition);
        }

        .strand:hover {
            color: var(--hue-primary);
            background: var(--hue-primary-light);
        }

        .strand.active {
            color: var(--hue-primary);
            background: var(--hue-primary-light);
            font-weight: 600;
        }

        /* Hero 区域 (Asymmetric Grid 65/35 Blueprint) */
        .airwave {
            padding: 64px 0 80px 0;
            background: linear-gradient(180deg, rgba(243, 237, 255, 0.5) 0%, rgba(250, 251, 254, 1) 100%);
            border-bottom: 1px solid var(--hue-border);
        }

        .dispatch {
            display: grid;
            grid-template-columns: minmax(0, 1.75fr) minmax(0, 1fr);
            gap: 48px;
            align-items: center;
        }

        /* Grid Dominant: Interactive UI Data Graphic Panel */
        .station-circuit {
            min-width: 0;
            background: var(--hue-surface);
            border: 1px solid rgba(130, 69, 229, 0.15);
            border-radius: var(--radius-main);
            box-shadow: var(--shadow-subtle);
            padding: 24px;
            position: relative;
            overflow: hidden;
        }

        .station-circuit::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 4px;
            background: linear-gradient(90deg, var(--hue-primary), #a855f7);
        }

        /* Telegram Mock Panel UI */
        .mock-topline {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            padding-bottom: 16px;
            border-bottom: 1px solid var(--hue-border);
            margin-bottom: 20px;
        }

        .mock-headline {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 16px;
            color: var(--hue-slate);
        }

        .mock-notch {
            background: var(--hue-primary-light);
            color: var(--hue-primary);
            font-size: 12px;
            font-weight: 600;
            padding: 3px 10px;
            border-radius: 20px;
        }

        .mock-body {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .mock-msg {
            display: flex;
            gap: 12px;
            background: var(--hue-bg-alt);
            padding: 14px 18px;
            border-radius: 10px;
            border-left: 3px solid var(--hue-primary);
        }

        .mock-msg-bot {
            border-left-color: var(--hue-accent);
        }

        .mock-sender {
            font-weight: 600;
            font-size: 13px;
            color: var(--hue-primary);
            margin-bottom: 4px;
        }

        .mock-morse {
            font-size: 14px;
            color: var(--hue-slate);
            line-height: 1.5;
        }

        .mock-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            margin-top: 12px;
        }

        .mock-keyer-chip {
            background: #ffffff;
            border: 1px solid var(--hue-border);
            color: var(--hue-slate);
            font-size: 12px;
            font-weight: 500;
            padding: 6px 14px;
            border-radius: 6px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* Grid Minor Cell: Hero Text Content & Actions */
        .station-minor {
            min-width: 0;
            display: flex;
            flex-direction: column;
            align-items: flex-start;
        }

        .tagline {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--hue-primary-light);
            color: var(--hue-primary);
            font-weight: 600;
            font-size: 13px;
            padding: 6px 14px;
            border-radius: 20px;
            margin-bottom: 16px;
        }

        .headline-h1 {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--hue-slate);
            letter-spacing: -0.5px;
            margin-bottom: 16px;
        }

        .morse-lead {
            font-size: 15px;
            color: var(--hue-muted);
            line-height: 1.7;
            margin-bottom: 28px;
        }

        .cluster-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            width: 100%;
        }

        .keyer {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: linear-gradient(135deg, var(--hue-primary), var(--hue-primary-dark));
            color: #ffffff;
            font-weight: 600;
            font-size: 15px;
            padding: 13px 24px;
            border-radius: var(--radius-inner);
            text-decoration: none;
            box-shadow: 0 4px 14px rgba(130, 69, 229, 0.35);
            transition: var(--transition);
        }

        .keyer:hover {
            transform: translateY(-2px);
            box-shadow: 0 6px 20px rgba(130, 69, 229, 0.45);
        }

        .pulse {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--hue-surface);
            color: var(--hue-slate);
            border: 1px solid var(--hue-border);
            font-weight: 600;
            font-size: 15px;
            padding: 13px 22px;
            border-radius: var(--radius-inner);
            text-decoration: none;
            transition: var(--transition);
        }

        .pulse:hover {
            border-color: var(--hue-primary);
            color: var(--hue-primary);
            background: var(--hue-primary-light);
        }

        /* 核心能力区块 (Capability Section: 强大的频道与机器人生态) */
        .circuit {
            padding: 72px 0;
        }

        .circuit-alt {
            background-color: var(--hue-surface);
            border-top: 1px solid var(--hue-border);
            border-bottom: 1px solid var(--hue-border);
        }

        .headline-circuit {
            text-align: center;
            max-width: 760px;
            margin: 0 auto 48px auto;
        }

        .headline-h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--hue-slate);
            margin-bottom: 12px;
        }

        .morse-sub {
            font-size: 15px;
            color: var(--hue-muted);
        }

        /* 网格卡片组件 */
        .conduit-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 24px;
        }

        .telegram {
            background: var(--hue-surface);
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 32px 24px;
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            position: relative;
        }

        .telegram:hover {
            transform: translateY(-4px);
            border-color: rgba(130, 69, 229, 0.4);
            box-shadow: var(--shadow-hover);
        }

        .dot-notch {
            width: 52px;
            height: 52px;
            border-radius: 12px;
            background: var(--hue-primary-light);
            color: var(--hue-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            margin-bottom: 20px;
        }

        .headline-h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--hue-slate);
            margin-bottom: 10px;
        }

        .morse-desc {
            font-size: 14px;
            color: var(--hue-muted);
            line-height: 1.6;
            margin-bottom: 20px;
            flex-grow: 1;
        }

        .tap-strand {
            color: var(--hue-primary);
            font-weight: 600;
            font-size: 14px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: var(--transition);
        }

        .tap-strand:hover {
            gap: 10px;
            color: var(--hue-primary-dark);
        }

        /* 矩阵入口卡片 (Entry Matrix) */
        .conduit-matrix {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
            gap: 20px;
        }

        .cipher-box {
            background: #ffffff;
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 24px;
            display: flex;
            flex-direction: column;
            gap: 12px;
            transition: var(--transition);
        }

        .cipher-box:hover {
            border-color: var(--hue-primary);
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.05);
        }

        .cipher-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .cipher-tag {
            font-size: 12px;
            font-weight: 600;
            padding: 4px 10px;
            border-radius: 4px;
            background: #f1f5f9;
            color: var(--hue-slate);
        }

        .cipher-tag.highlight {
            background: var(--hue-primary-light);
            color: var(--hue-primary);
        }

        /* 状态与安全点亮 (Security Highlights) */
        .conduit-proof {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
            gap: 24px;
        }

        .slip-security {
            background: linear-gradient(145deg, #1e1b2e, #0f172a);
            color: #ffffff;
            border-radius: var(--radius-main);
            padding: 32px 28px;
            position: relative;
            overflow: hidden;
        }

        .slip-security::after {
            content: '';
            position: absolute;
            top: -50%;
            right: -50%;
            width: 200px;
            height: 200px;
            background: radial-gradient(circle, rgba(130, 69, 229, 0.3) 0%, rgba(0,0,0,0) 70%);
            border-radius: 50%;
            pointer-events: none;
        }

        .slip-security .headline-h3 {
            color: #ffffff;
        }

        .slip-security .morse-desc {
            color: #cbd5e1;
        }

        .node-check {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            font-size: 14px;
            color: #e2e8f0;
            margin-top: 10px;
        }

        .node-check svg {
            flex-shrink: 0;
            margin-top: 3px;
        }

        /* 双核心知识与深度导览板块 */
        .circuit-deep {
            background: var(--hue-surface);
            padding: 60px 0;
            border-top: 1px solid var(--hue-border);
        }

        .article-block {
            margin-bottom: 48px;
        }

        .article-block:last-child {
            margin-bottom: 0;
        }

        .node-roster {
            margin-top: 16px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .node-node {
            background: var(--hue-bg-alt);
            padding: 16px 20px;
            border-radius: var(--radius-inner);
            border: 1px solid var(--hue-border);
            font-size: 14px;
            color: var(--hue-slate);
        }

        .node-node strong {
            color: var(--hue-primary-dark);
        }

        /* FAQ 排查问答区域 */
        .faq-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));
            gap: 20px;
            margin-top: 32px;
        }

        .faq-node {
            background: #ffffff;
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 24px;
        }

        .faq-q {
            font-weight: 700;
            font-size: 16px;
            color: var(--hue-slate);
            margin-bottom: 10px;
            display: flex;
            align-items: center;
            gap: 10px;
        }

        .faq-q-dot {
            width: 24px;
            height: 24px;
            background: var(--hue-primary-light);
            color: var(--hue-primary);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 800;
            flex-shrink: 0;
        }

        .faq-a {
            font-size: 14px;
            color: var(--hue-muted);
            line-height: 1.65;
            padding-left: 34px;
        }

        /* 页脚区域 (Terminus / Logbook / Depot) */
        .terminus {
            background: #0b0f19;
            color: #94a3b8;
            padding: 64px 0 32px 0;
            border-top: 1px solid #1e293b;
        }

        .logbook-grid {
            display: grid;
            grid-template-columns: 2fr repeat(3, minmax(0, 1fr));
            gap: 40px;
            margin-bottom: 48px;
        }

        .logbook-brand {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

        .logbook-headline {
            font-size: 22px;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.5px;
        }

        .logbook-col-head {
            font-size: 15px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

        .logbook-links {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .logbook-strand {
            color: #94a3b8;
            text-decoration: none;
            font-size: 14px;
            transition: var(--transition);
        }

        .logbook-strand:hover {
            color: #ffffff;
        }

        .depot {
            border-top: 1px solid #1e293b;
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
        }

        /* 响应式断点控制 */
        @media (max-width: 1024px) {
            .dispatch {
                grid-template-columns: 1fr;
                gap: 36px;
            }
            .logbook-grid {
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }
        }

        @media (max-width: 768px) {
            .relay {
                height: auto;
                padding: 16px 0;
                flex-direction: column;
                gap: 16px;
            }
            .roster {
                width: 100%;
                justify-content: center;
            }
            .headline-h1 {
                font-size: 26px;
            }
            .headline-h2 {
                font-size: 22px;
            }
            .logbook-grid {
                grid-template-columns: 1fr;
            }
            .faq-grid {
                grid-template-columns: 1fr;
            }
            .depot {
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }
        }

.beacon-topline {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--hue-slate);
}
.beacon-topline,
.beacon-topline *,
.beacon-topline *::before,
.beacon-topline *::after {
    box-sizing: border-box;
}

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

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

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

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

.beacon-topline a.beacon-strand {
    --aisite-shell-nav-padding: 9px 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;
}

.beacon-topline a.beacon-strand,
.beacon-topline a.beacon-strand:hover,
.beacon-topline a.beacon-strand:focus,
.beacon-topline a.beacon-strand:active,
.beacon-topline a.beacon-strand.active,
.beacon-topline a.beacon-strand[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-topline .beacon-nexus{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

.beacon-topline{
            position: sticky;
            top: 0;
            z-index: 1000;
            background: rgba(255, 255, 255, 0.92);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid #e2e8f0;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
        }

.beacon-topline .beacon-relay{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 76px;
        }

.beacon-topline .beacon-emblem{
            display: flex;
            align-items: center;
            gap: 12px;
            text-decoration: none;
        }

.beacon-topline .beacon-emblem img{
            height: 40px;
            width: auto;
            display: block;
        }

.beacon-topline .beacon-roster{
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
        }

.beacon-topline .beacon-strand{
            text-decoration: none;
            color: #475569;
            font-weight: 500;
            font-size: 15px;
            padding: 9px 16px;
            border-radius: 8px;
            transition: all 0.25s ease;
        }

.beacon-topline .beacon-strand:hover{
            color: #8245e5;
            background: #f3edff;
        }

.beacon-topline .beacon-strand.active{
            color: #8245e5;
            background: #f3edff;
            font-weight: 600;
        }

@media (max-width: 768px){.beacon-topline .beacon-relay{
                height: auto;
                padding: 16px 0;
                flex-direction: column;
                gap: 16px;
            }

.beacon-topline .beacon-roster{
                width: 100%;
                justify-content: center;
            }}

.beacon-topline {
    background: rgb(255, 255, 255);
    background-image: none;
}

.terminus-terminus {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.7;
    word-break: break-word;
    color: var(--hue-slate);
}
.terminus-terminus,
.terminus-terminus *,
.terminus-terminus *::before,
.terminus-terminus *::after {
    box-sizing: border-box;
}

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

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

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

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

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

.terminus-terminus .terminus-nexus{
            max-width: 1280px;
            margin: 0 auto;
            padding: 0 24px;
        }

.terminus-terminus .terminus-morse-desc{
            font-size: 14px;
            color: #475569;
            line-height: 1.6;
            margin-bottom: 20px;
            flex-grow: 1;
        }

.terminus-terminus{
            background: #0b0f19;
            color: #94a3b8;
            padding: 64px 0 32px 0;
            border-top: 1px solid #1e293b;
        }

.terminus-terminus .terminus-logbook-grid{
            display: grid;
            grid-template-columns: 2fr repeat(3, minmax(0, 1fr));
            gap: 40px;
            margin-bottom: 48px;
        }

.terminus-terminus .terminus-logbook-brand{
            display: flex;
            flex-direction: column;
            gap: 16px;
        }

.terminus-terminus .terminus-logbook-headline{
            font-size: 22px;
            font-weight: 800;
            color: #ffffff;
            letter-spacing: -0.5px;
        }

.terminus-terminus .terminus-logbook-col-head{
            font-size: 15px;
            font-weight: 700;
            color: #ffffff;
            margin-bottom: 16px;
        }

.terminus-terminus .terminus-logbook-links{
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

.terminus-terminus .terminus-logbook-strand{
            color: #94a3b8;
            text-decoration: none;
            font-size: 14px;
            transition: all 0.25s ease;
        }

.terminus-terminus .terminus-logbook-strand:hover{
            color: #ffffff;
        }

.terminus-terminus .terminus-depot{
            border-top: 1px solid #1e293b;
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            font-size: 13px;
        }

@media (max-width: 1024px){.terminus-terminus .terminus-logbook-grid{
                grid-template-columns: 1fr 1fr;
                gap: 32px;
            }}

@media (max-width: 768px){.terminus-terminus .terminus-logbook-grid{
                grid-template-columns: 1fr;
            }

.terminus-terminus .terminus-depot{
                flex-direction: column;
                gap: 12px;
                text-align: center;
            }}