:root {
            --hue-primary: #8245e5;
            --hue-primary-dark: #6324c4;
            --hue-primary-light: #f3edff;
            --hue-accent: #00c853;
            --hue-surface: #ffffff;
            --hue-bg-alt: #f8fafc;
            --hue-text: #0f172a;
            --hue-muted: #64748b;
            --hue-border: rgba(130, 69, 229, 0.15);
            --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-text);
            line-height: 1.7;
            word-break: break-word;
            overflow-wrap: break-word;
        }

        a {
            color: inherit;
            text-decoration: none;
        }

        /* Outer casing */
        .casing {
            width: 100%;
            min-height: 100vh;
            display: flex;
            flex-direction: column;
        }

        /* Topline Navigation */
        .topline {
            background: #ffffff;
            border-bottom: 1px solid var(--hue-border);
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
        }

        .nexus {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        .relay {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            justify-content: space-between;
            height: 72px;
        }

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

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

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

        .strand {
            padding: 8px 16px;
            border-radius: var(--radius-inner);
            font-weight: 500;
            color: var(--hue-muted);
            transition: var(--transition);
            word-break: keep-all;
        }

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

        .strand.active {
            color: #ffffff;
            background: linear-gradient(135deg, var(--hue-primary), var(--hue-primary-dark));
            font-weight: 600;
        }

        /* Main Container */
        .conduit {
            flex: 1;
            width: 100%;
            max-width: 1200px;
            margin: 0 auto;
            padding: 40px 24px;
            display: flex;
            flex-direction: column;
            gap: 56px;
        }

        /* Common Headings */
        .headline-h1 {
            font-size: 34px;
            font-weight: 800;
            line-height: 1.25;
            color: var(--hue-text);
            letter-spacing: -0.5px;
            margin-bottom: 16px;
            word-break: keep-all;
        }

        .headline-h2 {
            font-size: 26px;
            font-weight: 700;
            line-height: 1.35;
            color: var(--hue-text);
            margin-bottom: 12px;
            letter-spacing: -0.3px;
        }

        .morse {
            color: var(--hue-muted);
            font-size: 16px;
            line-height: 1.7;
            word-break: break-word;
        }

        /* Section 1: Airwave Intro (Hero variant) */
        .airwave {
            background: linear-gradient(180deg, rgba(243, 237, 255, 0.6) 0%, rgba(250, 251, 254, 1) 100%);
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 48px 40px;
            box-shadow: var(--shadow-subtle);
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 40px;
        }

        .airwave-circuit {
            flex: 1 1 480px;
            min-width: 0;
        }

        .airwave-dispatch {
            flex: 1 1 400px;
            min-width: 0;
            background: var(--hue-surface);
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 24px;
            box-shadow: var(--shadow-subtle);
        }

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

        .cluster {
            display: flex;
            flex-wrap: wrap;
            gap: 16px;
            margin-top: 32px;
        }

        .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;
            padding: 13px 24px;
            border-radius: var(--radius-inner);
            box-shadow: 0 4px 14px rgba(130, 69, 229, 0.35);
            transition: var(--transition);
            cursor: pointer;
        }

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

        .tap {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: #ffffff;
            color: var(--hue-primary);
            border: 1px solid var(--hue-border);
            font-weight: 600;
            padding: 13px 24px;
            border-radius: var(--radius-inner);
            transition: var(--transition);
            cursor: pointer;
        }

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

        /* Mockup UI Window */
        .cipher-window {
            border-radius: var(--radius-inner);
            overflow: hidden;
            background: #0f172a;
            color: #f8fafc;
            border: 1px solid rgba(255, 255, 255, 0.1);
        }

        .cipher-topline {
            background: #1e293b;
            padding: 10px 16px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }

        .cipher-dots {
            display: flex;
            gap: 6px;
        }

        .cipher-dot {
            width: 10px;
            height: 10px;
            border-radius: 50%;
        }

        .cipher-body {
            padding: 16px;
            display: flex;
            flex-direction: column;
            gap: 12px;
        }

        .node-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            background: rgba(255, 255, 255, 0.04);
            padding: 10px 14px;
            border-radius: var(--radius-inner);
        }

        /* Section 2: Desktop Features Spec */
        .dispatch {
            display: flex;
            flex-direction: column;
            gap: 28px;
        }

        .station-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
        }

        .telegram {
            flex: 1 1 320px;
            min-width: 0;
            background: var(--hue-surface);
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 28px;
            box-shadow: var(--shadow-subtle);
            transition: var(--transition);
            display: flex;
            flex-direction: column;
            justify-content: space-between;
        }

        .telegram:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-hover);
        }

        .dot-notch {
            width: 48px;
            height: 48px;
            border-radius: var(--radius-inner);
            background: var(--hue-primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--hue-primary);
            margin-bottom: 20px;
        }

        /* Section 3: Web Version Overview */
        .station {
            background: var(--hue-surface);
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 40px;
            box-shadow: var(--shadow-subtle);
            display: flex;
            flex-direction: column;
            gap: 32px;
        }

        .slip-circuit {
            display: flex;
            flex-wrap: wrap;
            gap: 24px;
        }

        .slip {
            flex: 1 1 300px;
            min-width: 0;
            background: var(--hue-bg-alt);
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-inner);
            padding: 24px;
            transition: var(--transition);
        }

        .slip:hover {
            border-color: var(--hue-primary);
            background: #ffffff;
        }

        .pulse-tag {
            display: inline-block;
            font-size: 12px;
            font-weight: 700;
            padding: 4px 10px;
            border-radius: 4px;
            background: var(--hue-primary-light);
            color: var(--hue-primary);
            margin-bottom: 12px;
        }

        /* Section 4: Client Matrix Comparison */
        .depot {
            background: var(--hue-surface);
            border: 1px solid var(--hue-border);
            border-radius: var(--radius-main);
            padding: 40px;
            box-shadow: var(--shadow-subtle);
            display: flex;
            flex-direction: column;
            gap: 28px;
        }

        .matrix-casing {
            width: 100%;
            overflow-x: auto;
        }

        .matrix-table {
            width: 100%;
            border-collapse: collapse;
            text-align: left;
            min-width: 600px;
        }

        .matrix-table th,
        .matrix-table td {
            padding: 16px 20px;
            border-bottom: 1px solid var(--hue-border);
        }

        .matrix-table th {
            background: var(--hue-bg-alt);
            font-size: 15px;
            font-weight: 700;
            color: var(--hue-text);
        }

        .matrix-table td {
            font-size: 14px;
            color: var(--hue-muted);
        }

        .status-active {
            color: var(--hue-accent);
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        .status-partial {
            color: #f59e0b;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }

        /* Terminus Footer */
        .terminus {
            background: #ffffff;
            border-top: 1px solid var(--hue-border);
            padding: 48px 24px 32px;
            margin-top: 40px;
        }

        .logbook {
            max-width: 1200px;
            margin: 0 auto;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            gap: 24px;
        }

        .brand-name {
            font-size: 20px;
            font-weight: 800;
            color: var(--hue-primary-dark);
            letter-spacing: -0.5px;
        }

        .logbook-strands {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
        }

        .logbook-strand {
            color: var(--hue-muted);
            font-size: 14px;
            transition: var(--transition);
        }

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

        .copyright {
            width: 100%;
            text-align: center;
            margin-top: 32px;
            padding-top: 24px;
            border-top: 1px solid var(--hue-border);
            color: var(--hue-muted);
            font-size: 13px;
        }

        /* Responsive Breakpoints */
        @media (max-width: 768px) {
            .relay {
                height: auto;
                padding: 16px 0;
                gap: 16px;
            }

            .roster {
                width: 100%;
                justify-content: space-between;
            }

            .strand {
                padding: 6px 10px;
                font-size: 14px;
            }

            .airwave {
                padding: 28px 20px;
            }

            .headline-h1 {
                font-size: 26px;
            }

            .headline-h2 {
                font-size: 20px;
            }

            .station,
            .depot {
                padding: 24px 18px;
            }
        }

.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;
            }}