/* roulang page: index */
:root {
            --bg: #050b14;
            --bg-soft: #071525;
            --surface: rgba(10, 29, 49, .70);
            --surface-strong: rgba(10, 32, 54, .92);
            --surface-light: rgba(35, 67, 99, .24);
            --primary: #2f7dff;
            --primary-dark: #235fd1;
            --cyan: #25d9e8;
            --coral: #ff5576;
            --text: #f4f8ff;
            --muted: #a9bad0;
            --weak: #71859d;
            --border: rgba(151, 196, 255, .16);
            --border-bright: rgba(75, 213, 238, .42);
            --radius-xl: 24px;
            --radius-lg: 20px;
            --radius-md: 15px;
            --radius-sm: 11px;
            --shadow: 0 24px 70px rgba(0, 15, 34, .42);
            --glow: 0 0 0 1px rgba(47, 125, 255, .2), 0 14px 42px rgba(47, 125, 255, .22);
            --transition: 200ms ease-out;
        }

        *, *::before, *::after { box-sizing: border-box; }

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 110px;
        }

        body {
            margin: 0;
            min-width: 320px;
            overflow-x: hidden;
            color: var(--text);
            background:
                radial-gradient(circle at 78% 7%, rgba(47, 125, 255, .17), transparent 29rem),
                radial-gradient(circle at 9% 33%, rgba(37, 217, 232, .08), transparent 26rem),
                linear-gradient(145deg, #050b14 0%, #071525 48%, #06101d 100%);
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }

        body::before {
            position: fixed;
            inset: 0;
            z-index: -2;
            content: "";
            pointer-events: none;
            opacity: .28;
            background-image:
                linear-gradient(rgba(111, 171, 226, .035) 1px, transparent 1px),
                linear-gradient(90deg, rgba(111, 171, 226, .035) 1px, transparent 1px);
            background-size: 44px 44px;
            mask-image: linear-gradient(to bottom, #000, transparent 90%);
        }

        body::after {
            position: fixed;
            inset: 0;
            z-index: -1;
            content: "";
            pointer-events: none;
            background: linear-gradient(transparent 50%, rgba(37, 217, 232, .012) 50%);
            background-size: 100% 5px;
        }

        ::selection {
            color: #fff;
            background: rgba(47, 125, 255, .7);
        }

        a {
            color: inherit;
            text-decoration: none;
            transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
        }

        img {
            display: block;
            max-width: 100%;
        }

        button, input, select, textarea {
            font: inherit;
        }

        button, a, input, select, textarea {
            outline: none;
        }

        :focus-visible {
            outline: 2px solid var(--cyan) !important;
            outline-offset: 3px;
        }

        .site-container {
            width: min(1280px, calc(100% - 40px));
            margin-inline: auto;
        }

        .section-space {
            position: relative;
            padding: 96px 0;
        }

        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            margin-bottom: 15px;
            color: #bfefff;
            font-size: 13px;
            font-weight: 700;
            letter-spacing: .08em;
        }

        .section-kicker::before {
            width: 24px;
            height: 2px;
            content: "";
            border-radius: 99px;
            background: linear-gradient(90deg, var(--primary), var(--cyan));
            box-shadow: 0 0 12px rgba(37, 217, 232, .5);
        }

        .section-title {
            max-width: 760px;
            margin: 0;
            color: var(--text);
            font-size: clamp(30px, 4vw, 40px);
            font-weight: 800;
            line-height: 1.24;
            letter-spacing: -.03em;
        }

        .section-copy {
            max-width: 760px;
            margin: 16px 0 0;
            color: var(--muted);
            font-size: 16px;
        }

        .glass {
            border: 1px solid var(--border);
            background: linear-gradient(145deg, rgba(13, 37, 61, .78), rgba(7, 24, 41, .61));
            box-shadow: var(--shadow), inset 0 1px rgba(255,255,255,.035);
            backdrop-filter: blur(20px);
            -webkit-backdrop-filter: blur(20px);
        }

        .site-header {
            position: sticky;
            top: 0;
            z-index: 1030;
            padding: 13px 0;
            border-bottom: 1px solid rgba(151, 196, 255, .1);
            background: rgba(5, 11, 20, .79);
            box-shadow: 0 14px 40px rgba(0, 9, 22, .18);
            backdrop-filter: blur(18px);
        }

        .site-navbar {
            min-height: 66px;
            padding: 0;
        }

        .brand {
            display: flex;
            max-width: 485px;
            align-items: center;
            gap: 12px;
            color: var(--text);
            font-size: 16px;
            font-weight: 800;
            line-height: 1.25;
            white-space: normal;
        }

        .brand:hover { color: #fff; }

        .brand-mark {
            position: relative;
            display: grid;
            width: 43px;
            height: 43px;
            flex: 0 0 43px;
            place-items: center;
            overflow: hidden;
            border: 1px solid rgba(37, 217, 232, .38);
            border-radius: 13px;
            background: linear-gradient(145deg, rgba(47,125,255,.35), rgba(37,217,232,.12));
            box-shadow: 0 0 25px rgba(47, 125, 255, .2);
        }

        .brand-mark::before {
            width: 0;
            height: 0;
            margin-left: 3px;
            content: "";
            border-top: 7px solid transparent;
            border-bottom: 7px solid transparent;
            border-left: 11px solid #fff;
            filter: drop-shadow(0 0 7px var(--cyan));
        }

        .brand-mark::after {
            position: absolute;
            top: 6px;
            right: 6px;
            width: 6px;
            height: 6px;
            content: "";
            border-radius: 50%;
            background: var(--coral);
            box-shadow: 0 0 9px var(--coral);
        }

        .brand-text small {
            display: block;
            margin-top: 3px;
            color: var(--cyan);
            font-size: 10px;
            font-weight: 700;
            letter-spacing: .12em;
        }

        .navbar-nav {
            align-items: center;
            gap: 7px;
        }

        .navbar-nav .nav-link {
            position: relative;
            padding: 10px 15px !important;
            border: 1px solid transparent;
            border-radius: 999px;
            color: var(--muted);
            font-size: 14px;
            font-weight: 650;
        }

        .navbar-nav .nav-link:hover {
            color: #fff;
            background: rgba(47, 125, 255, .09);
        }

        .navbar-nav .nav-link.active {
            color: #fff;
            border-color: rgba(47,125,255,.21);
            background: rgba(47, 125, 255, .15);
            box-shadow: inset 0 0 18px rgba(47, 125, 255, .08);
        }

        .navbar-nav .nav-link.active::after {
            position: absolute;
            right: 9px;
            bottom: 6px;
            left: 9px;
            height: 2px;
            content: "";
            border-radius: 99px;
            background: linear-gradient(90deg, transparent, var(--cyan), transparent);
        }

        .navbar-toggler {
            width: 46px;
            height: 44px;
            padding: 0;
            border: 1px solid var(--border);
            border-radius: 13px;
            background: rgba(47, 125, 255, .09);
            box-shadow: none !important;
        }

        .toggler-lines,
        .toggler-lines::before,
        .toggler-lines::after {
            display: block;
            width: 21px;
            height: 2px;
            margin: auto;
            border-radius: 99px;
            background: var(--text);
        }

        .toggler-lines { position: relative; }
        .toggler-lines::before, .toggler-lines::after { position: absolute; left: 0; content: ""; }
        .toggler-lines::before { top: -7px; }
        .toggler-lines::after { top: 7px; }

        .btn-glow,
        .btn-glass {
            display: inline-flex;
            min-height: 48px;
            align-items: center;
            justify-content: center;
            gap: 9px;
            padding: 11px 20px;
            border-radius: 14px;
            font-size: 15px;
            font-weight: 750;
            line-height: 1.2;
            transition: transform var(--transition), filter var(--transition), box-shadow var(--transition), border-color var(--transition), background var(--transition);
        }

        .btn-glow {
            border: 1px solid rgba(118, 218, 255, .45);
            color: #fff;
            background: linear-gradient(120deg, var(--primary), #357dff 47%, #1bbdcc);
            box-shadow: 0 10px 28px rgba(47, 125, 255, .3), 0 0 24px rgba(37, 217, 232, .12);
        }

        .btn-glow:hover {
            color: #fff;
            filter: brightness(1.1);
            transform: translateY(-2px);
            box-shadow: 0 14px 36px rgba(47, 125, 255, .36), 0 0 28px rgba(37, 217, 232, .18);
        }

        .btn-glow:active, .btn-glass:active {
            transform: translateY(0);
            box-shadow: none;
        }

        .btn-glass {
            border: 1px solid var(--border);
            color: var(--text);
            background: rgba(13, 38, 62, .52);
        }

        .btn-glass:hover {
            color: #fff;
            border-color: var(--border-bright);
            background: rgba(37, 217, 232, .08);
            transform: translateY(-2px);
        }

        .btn-glow:disabled, .btn-glass:disabled {
            cursor: not-allowed;
            opacity: .45;
            filter: none;
            transform: none;
            box-shadow: none;
        }

        .hero {
            position: relative;
            padding: 52px 0 28px;
        }

        .flash-strip {
            display: grid;
            grid-template-columns: minmax(0, 1.25fr) auto;
            align-items: center;
            gap: 24px;
            margin-bottom: 20px;
            padding: 15px 20px;
            border: 1px solid rgba(255, 85, 118, .2);
            border-radius: 16px;
            background: linear-gradient(90deg, rgba(255,85,118,.1), rgba(47,125,255,.09), rgba(37,217,232,.06));
        }

        .flash-message {
            display: flex;
            min-width: 0;
            align-items: center;
            gap: 12px;
            color: var(--muted);
            font-size: 14px;
        }

        .live-dot {
            width: 8px;
            height: 8px;
            flex: 0 0 auto;
            border-radius: 50%;
            background: var(--coral);
            box-shadow: 0 0 12px var(--coral);
        }

        .flash-message strong { color: #fff; }

        .countdown {
            display: flex;
            align-items: center;
            gap: 7px;
            color: var(--weak);
            font-size: 12px;
        }

        .time-box {
            min-width: 40px;
            padding: 5px 7px;
            border: 1px solid rgba(37,217,232,.17);
            border-radius: 8px;
            color: #dffcff;
            background: rgba(2, 12, 23, .52);
            font-variant-numeric: tabular-nums;
            text-align: center;
        }

        .hero-stage {
            position: relative;
            overflow: hidden;
            padding: clamp(28px, 5vw, 66px);
            border-radius: 30px;
        }

        .hero-stage::before {
            position: absolute;
            top: -170px;
            right: -110px;
            width: 530px;
            height: 530px;
            content: "";
            border-radius: 50%;
            background: radial-gradient(circle, rgba(47,125,255,.31), transparent 67%);
        }

        .hero-stage::after {
            position: absolute;
            right: 4%;
            bottom: -210px;
            width: 480px;
            height: 420px;
            content: "";
            border-radius: 50%;
            background: radial-gradient(circle, rgba(37,217,232,.15), transparent 68%);
        }

        .hero-layout {
            position: relative;
            z-index: 2;
            display: grid;
            grid-template-columns: minmax(0, 1.12fr) minmax(380px, .88fr);
            gap: clamp(34px, 5vw, 74px);
            align-items: center;
        }

        .hero-label {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            margin-bottom: 20px;
            padding: 8px 13px;
            border: 1px solid rgba(37,217,232,.2);
            border-radius: 999px;
            color: #c9faff;
            background: rgba(37,217,232,.07);
            font-size: 13px;
            font-weight: 700;
        }

        .hero h1 {
            max-width: 770px;
            margin: 0;
            font-size: clamp(42px, 5.2vw, 59px);
            font-weight: 850;
            line-height: 1.15;
            letter-spacing: -.045em;
            overflow-wrap: anywhere;
        }

        .hero h1 span {
            color: transparent;
            background: linear-gradient(100deg, #fff 4%, #9bc4ff 48%, #67ecf6 91%);
            background-clip: text;
            -webkit-background-clip: text;
        }

        .hero-copy {
            max-width: 750px;
            margin: 23px 0 0;
            color: var(--muted);
            font-size: 17px;
            line-height: 1.85;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 30px;
        }

        .trust-row {
            display: flex;
            flex-wrap: wrap;
            gap: 10px 17px;
            margin-top: 25px;
            color: var(--muted);
            font-size: 13px;
        }

        .trust-item {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .trust-item::before {
            width: 6px;
            height: 6px;
            content: "";
            border-radius: 50%;
            background: var(--cyan);
            box-shadow: 0 0 8px rgba(37,217,232,.6);
        }

        .browser-panel {
            position: relative;
            min-height: 446px;
            padding: 18px;
            border-radius: 23px;
            transform: rotate(1deg);
        }

        .panel-top {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 14px;
            padding-bottom: 15px;
            border-bottom: 1px solid var(--border);
        }

        .panel-dots { display: flex; gap: 6px; }
        .panel-dots i {
            display: block;
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--weak);
        }
        .panel-dots i:first-child { background: var(--coral); }
        .panel-dots i:nth-child(2) { background: var(--primary); }
        .panel-dots i:last-child { background: var(--cyan); }

        .panel-status {
            color: var(--cyan);
            font-size: 12px;
            font-weight: 700;
        }

        .filter-pills {
            display: flex;
            gap: 8px;
            margin: 16px 0;
            overflow-x: auto;
            scrollbar-width: none;
        }

        .filter-pill {
            flex: 0 0 auto;
            padding: 7px 11px;
            border: 1px solid var(--border);
            border-radius: 999px;
            color: var(--muted);
            background: rgba(4, 14, 26, .5);
            font-size: 12px;
        }

        .filter-pill.active {
            color: #e9fdff;
            border-color: rgba(37,217,232,.42);
            background: rgba(37,217,232,.1);
        }

        .preview-main {
            position: relative;
            min-height: 216px;
            overflow: hidden;
            padding: 22px;
            border: 1px solid rgba(129,183,255,.18);
            border-radius: 18px;
            background:
                linear-gradient(to top, rgba(2,11,22,.95), rgba(2,11,22,.1)),
                radial-gradient(circle at 75% 25%, rgba(255,85,118,.28), transparent 24%),
                linear-gradient(135deg, #15395e, #0d2039 48%, #27577c);
        }

        .preview-main::before {
            position: absolute;
            inset: 0;
            content: "";
            background:
                linear-gradient(115deg, transparent 35%, rgba(37,217,232,.12) 36%, transparent 37%),
                linear-gradient(20deg, transparent 55%, rgba(47,125,255,.17) 56%, transparent 57%);
        }

        .preview-content {
            position: absolute;
            right: 20px;
            bottom: 18px;
            left: 20px;
            z-index: 1;
        }

        .preview-tag {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 9px;
            padding: 5px 9px;
            border-radius: 999px;
            color: #fff;
            background: rgba(255,85,118,.22);
            font-size: 11px;
        }

        .preview-content h3 {
            margin: 0 0 4px;
            font-size: 19px;
            font-weight: 750;
        }

        .preview-content p {
            margin: 0;
            color: var(--muted);
            font-size: 12px;
        }

        .mini-list {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 10px;
            margin-top: 11px;
        }

        .mini-card {
            display: flex;
            align-items: center;
            gap: 10px;
            padding: 10px;
            border: 1px solid var(--border);
            border-radius: 13px;
            background: rgba(3,14,26,.55);
        }

        .mini-thumb {
            width: 48px;
            height: 43px;
            flex: 0 0 48px;
            border-radius: 10px;
            background:
                radial-gradient(circle at 70% 30%, rgba(37,217,232,.45), transparent 25%),
                linear-gradient(140deg, #152d50, #294e78);
        }

        .mini-card:nth-child(2) .mini-thumb {
            background:
                radial-gradient(circle at 35% 33%, rgba(255,85,118,.38), transparent 23%),
                linear-gradient(140deg, #182440, #4c315c);
        }

        .mini-card strong {
            display: block;
            font-size: 12px;
        }

        .mini-card small {
            color: var(--weak);
            font-size: 10px;
        }

        .floating-note {
            position: absolute;
            right: -24px;
            bottom: 42px;
            z-index: 3;
            width: 172px;
            padding: 13px;
            border-radius: 14px;
            box-shadow: var(--glow);
            transform: rotate(-3deg);
        }

        .floating-note strong {
            display: block;
            margin-bottom: 3px;
            font-size: 13px;
        }

        .floating-note span {
            color: var(--muted);
            font-size: 11px;
        }

        .progress-line {
            height: 4px;
            margin-top: 9px;
            overflow: hidden;
            border-radius: 99px;
            background: rgba(255,255,255,.08);
        }

        .progress-line i {
            display: block;
            width: 68%;
            height: 100%;
            border-radius: inherit;
            background: linear-gradient(90deg, var(--primary), var(--cyan));
        }

        .status-belt {
            display: flex;
            gap: 10px;
            margin-top: 20px;
            padding: 13px;
            overflow-x: auto;
            border: 1px solid var(--border);
            border-radius: 16px;
            background: rgba(7, 24, 41, .58);
            scrollbar-width: none;
        }

        .status-chip {
            display: inline-flex;
            min-height: 35px;
            flex: 0 0 auto;
            align-items: center;
            gap: 8px;
            padding: 6px 12px;
            border-radius: 999px;
            color: var(--muted);
            background: rgba(42, 78, 112, .18);
            font-size: 13px;
        }

        .status-chip i {
            width: 7px;
            height: 7px;
            border-radius: 50%;
            background: var(--cyan);
            box-shadow: 0 0 8px rgba(37,217,232,.5);
        }

        .status-chip.hot i { background: var(--coral); box-shadow: 0 0 8px rgba(255,85,118,.5); }

        .series-nav {
            padding: 40px 0 16px;
        }

        .series-shell {
            display: grid;
            grid-template-columns: .75fr 1.25fr;
            gap: 28px;
            align-items: stretch;
        }

        .series-intro {
            padding: 28px;
            border-radius: var(--radius-lg);
        }

        .series-intro h2 {
            margin: 0 0 12px;
            font-size: 29px;
            font-weight: 800;
        }

        .series-intro p {
            margin: 0;
            color: var(--muted);
        }

        .series-links {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 14px;
        }

        .series-link {
            position: relative;
            display: flex;
            min-height: 172px;
            flex-direction: column;
            justify-content: space-between;
            overflow: hidden;
            padding: 24px;
            border: 1px solid var(--border);
            border-radius: var(--radius-lg);
            background: linear-gradient(145deg, rgba(47,125,255,.15), rgba(9,28,47,.72));
        }

        .series-link:nth-child(2) {
            background: linear-gradient(145deg, rgba(37,217,232,.12), rgba(9,28,47,.72));
        }

        .series-link::after {
            position: absolute;
            right: -30px;
            bottom: -45px;
            width: 140px;
            height: 140px;
            content: "";
            border: 1px solid rgba(111,190,255,.14);
            border-radius: 50%;
            box-shadow: 0 0 0 22px rgba(111,190,255,.025), 0 0 0 46px rgba(111,190,255,.018);
        }

        .series-link:hover {
            border-color: var(--border-bright);
            transform: translateY(-4px);
            box-shadow: var(--glow);
        }

        .series-link span {
            color: var(--cyan);
            font-size: 12px;
            font-weight: 750;
        }

        .series-link h3 {
            position: relative;
            z-index: 1;
            margin: 25px 0 0;
            font-size: 21px;
            font-weight: 780;
        }

        .bento-grid {
            display: grid;
            grid-template-columns: repeat(12, 1fr);
            gap: 18px;
            margin-top: 42px;
        }

        .feature-card {
            position: relative;
            min-height: 220px;
            overflow: hidden;
            padding: 27px;
            border-radius: var(--radius-lg);
            transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
        }

        .feature-card:hover {
            border-color: var(--border-bright);
            transform: translateY(-4px);
            box-shadow: var(--glow);
        }

        .feature-large { grid-column: span 7; min-height: 360px; }
        .feature-tall { grid-column: span 5; min-height: 360px; }
        .feature-mid { grid-column: span 5; }
        .feature-wide { grid-column: span 7; }

        .line-icon {
            display: grid;
            width: 47px;
            height: 47px;
            margin-bottom: 22px;
            place-items: center;
            border: 1px solid rgba(37,217,232,.25);
            border-radius: 14px;
            color: var(--cyan);
            background: rgba(37,217,232,.07);
        }

        .line-icon svg {
            width: 23px;
            height: 23px;
            fill: none;
            stroke: currentColor;
            stroke-width: 1.7;
            stroke-linecap: round;
            stroke-linejoin: round;
        }

        .feature-card h3 {
            margin: 0 0 10px;
            font-size: 21px;
            font-weight: 780;
        }

        .feature-card > p {
            max-width: 590px;
            margin: 0;
            color: var(--muted);
            font-size: 15px;
        }

        .small-badge {
            display: inline-flex;
            align-items: center;
            gap: 7px;
            margin-top: 18px;
            padding: 6px 10px;
            border: 1px solid var(--border);
            border-radius: 999px;
            color: #cbe6ff;
            background: rgba(47,125,255,.08);
            font-size: 12px;
        }

        .small-badge::before {
            width: 6px;
            height: 6px;
            content: "";
            border-radius: 50%;
            background: var(--cyan);
        }

        .zone-track {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 9px;
            margin-top: 28px;
        }

        .zone-track div {
            padding: 16px 13px;
            border: 1px solid var(--border);
            border-radius: 13px;
            background: rgba(3,14,25,.46);
        }

        .zone-track b {
            display: block;
            color: #fff;
            font-size: 17px;
        }

        .zone-track small { color: var(--weak); }

        .region-cloud {
            display: flex;
            flex-wrap: wrap;
            gap: 9px;
            margin-top: 30px;
        }

        .region-cloud span {
            padding: 9px 13px;
            border: 1px solid var(--border);
            border-radius: 999px;
            color: var(--muted);
            background: rgba(7,20,35,.58);
            font-size: 13px;
        }

        .region-cloud span:nth-child(2),
        .region-cloud span:nth-child(5) {
            color: #d8fcff;
            border-color: rgba(37,217,232,.28);
            background: rgba(37,217,232,.08);
        }

        .content-loop {
            background: linear-gradient(180deg, transparent, rgba(8, 27, 46, .52), transparent);
        }

        .loop-layout {
            display: grid;
            grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr);
            gap: 24px;
            margin-top: 40px;
        }

        .news-panel, .recommend-panel {
            padding: 27px;
            border-radius: var(--radius-lg);
        }

        .news-list {
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .news-item {
            display: grid;
            grid-template-columns: 108px minmax(0, 1fr) auto;
            gap: 18px;
            align-items: center;
            padding: 19px 0;
            border-bottom: 1px solid var(--border);
        }

        .news-item:first-child { padding-top: 0; }
        .news-item:last-child { padding-bottom: 0; border-bottom: 0; }

        .news-type {
            color: var(--cyan);
            font-size: 12px;
            font-weight: 750;
        }

        .news-item a {
            color: var(--text);
            font-size: 16px;
            font-weight: 700;
        }

        .news-item a:hover { color: #8ff6ff; }

        .news-item p {
            margin: 4px 0 0;
            color: var(--weak);
            font-size: 13px;
        }

        .news-state {
            padding: 5px 9px;
            border-radius: 999px;
            color: #ffdce4;
            background: rgba(255,85,118,.11);
            font-size: 11px;
        }

        .recommend-panel h3 {
            margin: 0 0 19px;
            font-size: 21px;
            font-weight: 780;
        }

        .recommend-step {
            display: flex;
            gap: 13px;
            padding: 14px 0;
            border-bottom: 1px solid var(--border);
        }

        .recommend-step:last-child { border-bottom: 0; }

        .step-num {
            display: grid;
            width: 32px;
            height: 32px;
            flex: 0 0 32px;
            place-items: center;
            border: 1px solid rgba(47,125,255,.3);
            border-radius: 10px;
            color: #c9e3ff;
            background: rgba(47,125,255,.1);
            font-size: 12px;
            font-weight: 800;
        }

        .recommend-step strong {
            display: block;
            font-size: 14px;
        }

        .recommend-step small {
            display: block;
            margin-top: 3px;
            color: var(--weak);
            line-height: 1.6;
        }

        .scenario-layout {
            display: grid;
            grid-template-columns: 330px minmax(0, 1fr);
            gap: 20px;
            margin-top: 42px;
        }

        .scenario-tabs {
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .scenario-tab {
            width: 100%;
            padding: 17px 18px;
            border: 1px solid var(--border);
            border-radius: 14px;
            color: var(--muted);
            background: rgba(10,29,49,.48);
            font-size: 15px;
            font-weight: 700;
            text-align: left;
            transition: all var(--transition);
        }

        .scenario-tab:hover {
            color: #fff;
            border-color: rgba(47,125,255,.37);
            background: rgba(47,125,255,.09);
        }

        .scenario-tab.active {
            color: #fff;
            border-color: rgba(37,217,232,.34);
            background: linear-gradient(100deg, rgba(47,125,255,.18), rgba(37,217,232,.07));
            box-shadow: inset 3px 0 var(--cyan), 0 10px 30px rgba(0,15,34,.23);
        }

        .scenario-preview {
            min-height: 405px;
            padding: 29px;
            border-radius: var(--radius-xl);
        }

        .scenario-pane { display: none; }
        .scenario-pane.active { display: block; }

        .scenario-head {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 22px;
            margin-bottom: 25px;
        }

        .scenario-head h3 {
            margin: 0 0 7px;
            font-size: 24px;
            font-weight: 800;
        }

        .scenario-head p {
            max-width: 620px;
            margin: 0;
            color: var(--muted);
        }

        .content-rows { display: grid; gap: 11px; }

        .content-row {
            display: grid;
            grid-template-columns: 62px minmax(0, 1fr) auto;
            gap: 15px;
            align-items: center;
            padding: 13px;
            border: 1px solid var(--border);
            border-radius: 14px;
            background: rgba(3,15,27,.5);
        }

        .row-visual {
            height: 49px;
            border-radius: 10px;
            background: linear-gradient(140deg, #183d63, #265c80);
        }

        .content-row:nth-child(2) .row-visual { background: linear-gradient(140deg, #252f5a, #4e467a); }
        .content-row:nth-child(3) .row-visual { background: linear-gradient(140deg, #173e4f, #28727c); }

        .content-row strong {
            display: block;
            font-size: 14px;
        }

        .content-row small { color: var(--weak); }

        .row-action {
            padding: 6px 10px;
            border: 1px solid var(--border);
            border-radius: 999px;
            color: var(--cyan);
            font-size: 11px;
        }

        .evidence-strip {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 1px;
            margin-top: 42px;
            overflow: hidden;
            border: 1px solid var(--border);
            border-radius: 18px;
            background: var(--border);
        }

        .evidence-item {
            padding: 24px;
            background: rgba(8,26,44,.94);
        }

        .evidence-item strong {
            display: block;
            margin-bottom: 6px;
            color: #fff;
            font-size: 16px;
        }

        .evidence-item span {
            color: var(--muted);
            font-size: 13px;
        }

        .case-grid {
            display: grid;
            grid-template-columns: 1.12fr .88fr;
            gap: 20px;
            margin-top: 20px;
        }

        .case-card {
            padding: 28px;
            border-radius: var(--radius-lg);
        }

        .case-card h3 {
            margin: 0 0 9px;
            font-size: 21px;
            font-weight: 780;
        }

        .case-card > p {
            margin: 0;
            color: var(--muted);
        }

        .path-line {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 24px;
            overflow-x: auto;
            scrollbar-width: none;
        }

        .path-node {
            flex: 0 0 auto;
            padding: 8px 11px;
            border: 1px solid var(--border);
            border-radius: 10px;
            color: #dcecff;
            background: rgba(47,125,255,.07);
            font-size: 12px;
        }

        .path-arrow { color: var(--cyan); font-size: 13px; }

        .version-list {
            margin: 23px 0 0;
            padding: 0;
            list-style: none;
        }

        .version-item {
            position: relative;
            padding: 0 0 19px 25px;
            color: var(--muted);
            font-size: 14px;
        }

        .version-item:last-child { padding-bottom: 0; }

        .version-item::before {
            position: absolute;
            top: 8px;
            left: 3px;
            width: 7px;
            height: 7px;
            content: "";
            border-radius: 50%;
            background: var(--cyan);
            box-shadow: 0 0 10px rgba(37,217,232,.6);
        }

        .version-item::after {
            position: absolute;
            top: 17px;
            bottom: 0;
            left: 6px;
            width: 1px;
            content: "";
            background: var(--border);
        }

        .version-item:last-child::after { display: none; }
        .version-item b { color: #fff; }

        .pricing-shell {
            display: grid;
            grid-template-columns: .68fr 1.32fr;
            gap: 24px;
            margin-top: 42px;
        }

        .plan-intro {
            padding: 31px;
            border-radius: var(--radius-xl);
        }

        .plan-intro h3 {
            margin: 0 0 13px;
            font-size: 25px;
            font-weight: 800;
        }

        .plan-intro p {
            margin: 0;
            color: var(--muted);
        }

        .plan-status {
            display: inline-flex;
            margin-top: 23px;
            padding: 8px 12px;
            border: 1px solid rgba(37,217,232,.28);
            border-radius: 999px;
            color: #c9fbff;
            background: rgba(37,217,232,.08);
            font-size: 13px;
            font-weight: 750;
        }

        .plan-note {
            margin-top: 22px !important;
            color: var(--weak) !important;
            font-size: 13px;
        }

        .compare-wrap {
            overflow-x: auto;
            border: 1px solid rgba(37,217,232,.28);
            border-radius: var(--radius-xl);
            background: rgba(10,29,49,.7);
            box-shadow: var(--glow);
        }

        .compare-table {
            width: 100%;
            min-width: 650px;
            margin: 0;
            color: var(--text);
            border-collapse: collapse;
        }

        .compare-table th, .compare-table td {
            padding: 17px 20px;
            border-bottom: 1px solid var(--border);
            background: transparent;
            text-align: left;
        }

        .compare-table th {
            color: #dceaff;
            font-size: 14px;
            font-weight: 800;
        }

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

        .compare-table tr:last-child td { border-bottom: 0; }

        .compare-table th:nth-child(3),
        .compare-table td:nth-child(3) {
            background: rgba(47,125,255,.07);
        }

        .check {
            color: var(--cyan);
            font-weight: 800;
        }

        .confirm { color: #ffd7e0; }

        .contact-card {
            margin-top: 22px;
            padding: 30px;
            border-radius: var(--radius-xl);
        }

        .contact-card h3 {
            margin: 0 0 8px;
            font-size: 22px;
            font-weight: 800;
        }

        .contact-card > p {
            margin: 0 0 23px;
            color: var(--muted);
        }

        .form-label {
            margin-bottom: 7px;
            color: #dceaff;
            font-size: 13px;
            font-weight: 700;
        }

        .form-control, .form-select {
            min-height: 48px;
            border: 1px solid var(--border);
            border-radius: 13px;
            color: var(--text);
            background-color: rgba(2,13,24,.65);
            box-shadow: none;
        }

        .form-control::placeholder { color: #60748d; }

        .form-control:focus, .form-select:focus {
            color: var(--text);
            border-color: var(--cyan);
            background-color: rgba(2,13,24,.78);
            box-shadow: 0 0 0 3px rgba(37,217,232,.1), 0 0 20px rgba(37,217,232,.08);
        }

        .form-select {
            color-scheme: dark;
            background-image: none;
        }

        .form-check-input {
            border-color: var(--border);
            background-color: rgba(2,13,24,.65);
        }

        .form-check-input:checked {
            border-color: var(--cyan);
            background-color: var(--primary);
        }

        .privacy-tip {
            color: var(--weak);
            font-size: 12px;
        }

        .privacy-tip a { color: #a9eaff; }
        .privacy-tip a:hover { color: #fff; }

        .faq-wrap {
            max-width: 990px;
            margin: 42px auto 0;
        }

        .accordion-item {
            margin-bottom: 12px;
            overflow: hidden;
            border: 1px solid var(--border) !important;
            border-radius: 16px !important;
            color: var(--text);
            background: rgba(10,29,49,.62);
        }

        .accordion-button {
            min-height: 67px;
            padding: 18px 22px;
            color: var(--text);
            background: transparent;
            font-size: 16px;
            font-weight: 750;
            box-shadow: none !important;
        }

        .accordion-button:not(.collapsed) {
            color: #fff;
            border-bottom: 1px solid var(--border);
            background: rgba(47,125,255,.08);
        }

        .accordion-button::after {
            width: 18px;
            height: 18px;
            background-image: none;
            content: "+";
            color: var(--cyan);
            font-size: 22px;
            font-weight: 400;
            line-height: 16px;
            text-align: center;
            transition: transform var(--transition);
        }

        .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
        }

        .accordion-body {
            padding: 19px 22px 22px;
            color: var(--muted);
            line-height: 1.85;
        }

        .assurance-bar {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 13px;
            margin-top: 42px;
        }

        .assurance-item {
            padding: 20px;
            border: 1px solid var(--border);
            border-radius: 15px;
            background: rgba(10,29,49,.51);
        }

        .assurance-item b {
            display: block;
            margin-bottom: 5px;
            font-size: 15px;
        }

        .assurance-item span {
            color: var(--weak);
            font-size: 12px;
        }

        .final-cta {
            padding: 25px 0 88px;
        }

        .cta-shell {
            position: relative;
            display: grid;
            grid-template-columns: minmax(0, 1fr) auto;
            gap: 30px;
            align-items: center;
            overflow: hidden;
            padding: 38px;
            border: 1px solid rgba(37,217,232,.24);
            border-radius: 25px;
            background:
                radial-gradient(circle at 85% 20%, rgba(37,217,232,.15), transparent 18rem),
                linear-gradient(115deg, rgba(47,125,255,.19), rgba(8,27,46,.8));
            box-shadow: var(--glow);
        }

        .cta-shell h2 {
            margin: 0 0 10px;
            font-size: clamp(27px, 4vw, 37px);
            font-weight: 830;
        }

        .cta-shell p {
            max-width: 740px;
            margin: 0;
            color: var(--muted);
        }

        .cta-actions {
            display: flex;
            gap: 11px;
        }

        .site-footer {
            padding: 53px 0 25px;
            border-top: 1px solid var(--border);
            background: rgba(3,10,18,.76);
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.3fr .7fr .8fr;
            gap: 45px;
            align-items: start;
        }

        .footer-brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            font-weight: 800;
            line-height: 1.35;
        }

        .footer-copy {
            max-width: 520px;
            margin: 15px 0 0;
            color: var(--weak);
            font-size: 13px;
        }

        .footer-title {
            margin: 0 0 14px;
            color: #dceaff;
            font-size: 14px;
            font-weight: 800;
        }

        .footer-links {
            display: grid;
            gap: 9px;
        }

        .footer-links a {
            width: max-content;
            max-width: 100%;
            color: var(--muted);
            font-size: 13px;
        }

        .footer-links a:hover {
            color: var(--cyan);
            transform: translateX(2px);
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            margin-top: 38px;
            padding-top: 20px;
            border-top: 1px solid var(--border);
            color: var(--weak);
            font-size: 12px;
        }

        .modal-content {
            border: 1px solid var(--border);
            border-radius: var(--radius-xl);
            color: var(--text);
            background: rgba(7,22,38,.97);
            box-shadow: var(--shadow);
        }

        .modal-header, .modal-footer { border-color: var(--border); }
        .btn-close { filter: invert(1) grayscale(1); }

        @media (max-width: 1199.98px) {
            .brand { max-width: 390px; font-size: 14px; }
            .navbar-nav .nav-link { padding-inline: 11px !important; }
            .hero-layout { grid-template-columns: minmax(0, 1fr) 390px; gap: 35px; }
            .floating-note { right: -8px; }
        }

        @media (max-width: 991.98px) {
            .section-space { padding: 74px 0; }

            .navbar-collapse {
                margin-top: 13px;
                padding: 16px;
                border: 1px solid var(--border);
                border-radius: 17px;
                background: rgba(7,25,43,.96);
                box-shadow: var(--shadow);
            }

            .navbar-nav { align-items: stretch; }
            .navbar-nav .nav-link { padding: 12px 14px !important; }
            .navbar-nav .nav-link.active::after { display: none; }

            .hero-layout { grid-template-columns: 1fr; }
            .browser-panel {
                width: min(650px, 100%);
                min-height: auto;
                margin: auto;
                transform: none;
            }

            .floating-note { right: 8px; }

            .series-shell,
            .loop-layout,
            .pricing-shell,
            .case-grid {
                grid-template-columns: 1fr;
            }

            .scenario-layout { grid-template-columns: 1fr; }

            .scenario-tabs {
                flex-direction: row;
                padding-bottom: 5px;
                overflow-x: auto;
                scrollbar-width: none;
            }

            .scenario-tab { width: auto; flex: 0 0 auto; }
            .feature-large, .feature-tall, .feature-mid, .feature-wide { grid-column: span 6; }
            .feature-large, .feature-tall { min-height: 320px; }
            .evidence-strip, .assurance-bar { grid-template-columns: repeat(2, 1fr); }
            .footer-grid { grid-template-columns: 1fr 1fr; }
            .footer-grid > div:first-child { grid-column: 1 / -1; }
        }

        @media (max-width: 767.98px) {
            .site-container { width: min(100% - 28px, 1280px); }
            .site-header { padding: 9px 0; }
            .brand { max-width: calc(100vw - 100px); font-size: 12px; }
            .brand-mark { width: 39px; height: 39px; flex-basis: 39px; }
            .brand-text small { display: none; }

            .hero { padding-top: 27px; }
            .flash-strip { grid-template-columns: 1fr; gap: 10px; }
            .countdown { justify-content: flex-start; }

            .hero-stage { padding: 28px 20px; border-radius: 23px; }
            .hero h1 { font-size: clamp(32px, 10vw, 39px); }
            .hero-copy { font-size: 15px; }
            .hero-actions .btn-glow, .hero-actions .btn-glass { flex: 1 1 210px; }

            .browser-panel { min-height: 410px; padding: 14px; }
            .mini-list { grid-template-columns: 1fr; }
            .floating-note { display: none; }

            .series-links { grid-template-columns: 1fr; }
            .series-link { min-height: 145px; }
            .section-title { font-size: 30px; }
            .section-copy { font-size: 15px; }

            .bento-grid { grid-template-columns: 1fr; }
            .feature-large, .feature-tall, .feature-mid, .feature-wide {
                grid-column: 1;
                min-height: auto;
            }

            .zone-track { grid-template-columns: 1fr; }
            .news-item {
                grid-template-columns: 1fr auto;
                gap: 7px 12px;
            }
            .news-type { grid-column: 1 / -1; }
            .news-item p { display: none; }

            .scenario-preview { min-height: auto; padding: 20px; }
            .scenario-head { flex-direction: column; }
            .content-row { grid-template-columns: 50px minmax(0,1fr); }
            .row-action { display: none; }

            .evidence-strip, .assurance-bar { grid-template-columns: 1fr; }
            .evidence-item { padding: 20px; }

            .contact-card { padding: 22px; }
            .cta-shell { grid-template-columns: 1fr; padding: 29px 22px; }
            .cta-actions { flex-direction: column; }

            .footer-grid { grid-template-columns: 1fr; gap: 30px; }
            .footer-grid > div:first-child { grid-column: auto; }
            .footer-bottom { flex-direction: column; }
        }

        @media (max-width: 519.98px) {
            body::after { display: none; }
            .section-space { padding: 62px 0; }
            .brand { font-size: 11px; line-height: 1.2; }
            .flash-message { align-items: flex-start; }
            .time-box { min-width: 35px; }
            .hero-stage::before, .hero-stage::after { opacity: .55; }
            .preview-main { min-height: 190px; }
            .series-intro, .feature-card, .news-panel, .recommend-panel, .case-card, .plan-intro { padding: 22px; }
            .trust-row { gap: 8px 12px; }
            .footer-brand { font-size: 13px; }
        }

        @media (prefers-reduced-motion: reduce) {
            html { scroll-behavior: auto; }
            *, *::before, *::after {
                scroll-behavior: auto !important;
                transition-duration: .01ms !important;
                animation-duration: .01ms !important;
                animation-iteration-count: 1 !important;
            }
            .browser-panel { transform: none; }
        }

/* roulang page: category1 */
:root{--bg:#050b14;--bg-soft:#071525;--surface:rgba(10,29,49,.7);--surface-strong:rgba(10,32,54,.92);--surface-light:rgba(35,67,99,.24);--primary:#2f7dff;--primary-dark:#235fd1;--cyan:#25d9e8;--coral:#ff5576;--text:#f4f8ff;--muted:#a9bad0;--weak:#71859d;--border:rgba(151,196,255,.16);--border-bright:rgba(75,213,238,.42);--radius-xl:24px;--radius-lg:20px;--radius-md:15px;--radius-sm:11px;--shadow:0 24px 70px rgba(0,15,34,.42);--glow:0 0 0 1px rgba(47,125,255,.2),0 14px 42px rgba(47,125,255,.22);--transition:200ms ease-out}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;min-width:320px;overflow-x:hidden;color:var(--text);background:radial-gradient(circle at 80% 5%,rgba(47,125,255,.17),transparent 30rem),radial-gradient(circle at 8% 38%,rgba(37,217,232,.08),transparent 26rem),linear-gradient(145deg,#050b14,#071525 48%,#06101d);font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased}
body:before{position:fixed;inset:0;z-index:-2;content:"";pointer-events:none;opacity:.28;background-image:linear-gradient(rgba(111,171,226,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(111,171,226,.035) 1px,transparent 1px);background-size:44px 44px;mask-image:linear-gradient(#000,transparent 90%)}body:after{position:fixed;inset:0;z-index:-1;content:"";pointer-events:none;background:linear-gradient(transparent 50%,rgba(37,217,232,.012) 50%);background-size:100% 5px}
a{color:inherit;text-decoration:none;transition:color var(--transition),border-color var(--transition),background var(--transition),transform var(--transition),box-shadow var(--transition)}img{display:block;max-width:100%}button,input,select{font:inherit}.site-container{width:min(1280px,calc(100% - 40px));margin:auto}.site-header{position:sticky;top:0;z-index:1030;padding:13px 0;border-bottom:1px solid rgba(151,196,255,.1);background:rgba(5,11,20,.84);box-shadow:0 14px 40px rgba(0,9,22,.2);backdrop-filter:blur(18px)}.site-navbar{min-height:66px;padding:0}.brand{display:flex;max-width:485px;align-items:center;gap:12px;color:var(--text);font-size:16px;font-weight:800;line-height:1.25}.brand:hover{color:#fff}.brand-mark{position:relative;display:grid;width:43px;height:43px;flex:0 0 43px;place-items:center;overflow:hidden;border:1px solid rgba(37,217,232,.38);border-radius:13px;background:linear-gradient(145deg,rgba(47,125,255,.35),rgba(37,217,232,.12));box-shadow:0 0 25px rgba(47,125,255,.2)}.brand-mark:before{width:0;height:0;margin-left:3px;content:"";border-top:7px solid transparent;border-bottom:7px solid transparent;border-left:11px solid #fff;filter:drop-shadow(0 0 7px var(--cyan))}.brand-mark:after{position:absolute;top:6px;right:6px;width:6px;height:6px;content:"";border-radius:50%;background:var(--coral);box-shadow:0 0 9px var(--coral)}.brand-text small{display:block;margin-top:3px;color:var(--cyan);font-size:10px;font-weight:700;letter-spacing:.12em}.navbar-nav{align-items:center;gap:7px}.navbar-nav .nav-link{padding:9px 13px!important;border:1px solid transparent;border-radius:999px;color:var(--muted);font-size:14px;font-weight:700}.navbar-nav .nav-link:hover{color:var(--text);background:rgba(47,125,255,.12);border-color:rgba(47,125,255,.18)}.navbar-nav .nav-link.active{color:#e9fdff;background:rgba(37,217,232,.1);border-color:rgba(37,217,232,.24);box-shadow:inset 0 -2px var(--cyan)}.btn-glow,.btn-outline-glass{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 19px;border-radius:13px;font-weight:800;font-size:14px;transition:var(--transition)}.btn-glow{color:#fff;background:linear-gradient(120deg,var(--primary),#28bce5);box-shadow:0 8px 27px rgba(47,125,255,.3)}.btn-glow:hover{color:#fff;transform:translateY(-2px);filter:brightness(1.1);box-shadow:0 12px 34px rgba(37,217,232,.3)}.btn-outline-glass{color:var(--text);border:1px solid var(--border-bright);background:rgba(10,29,49,.55)}.btn-outline-glass:hover{color:#fff;transform:translateY(-2px);border-color:var(--cyan);background:rgba(37,217,232,.1)}.navbar-toggler{border:1px solid var(--border);padding:10px;border-radius:10px}.toggler-lines,.toggler-lines:before,.toggler-lines:after{display:block;width:22px;height:2px;background:var(--cyan);content:"";position:relative}.toggler-lines:before{position:absolute;top:-7px}.toggler-lines:after{position:absolute;top:7px}
.inner-hero{padding:86px 0 58px;border-bottom:1px solid rgba(151,196,255,.1)}.crumbs{display:flex;gap:9px;align-items:center;color:var(--weak);font-size:13px;margin-bottom:20px}.crumbs a:hover{color:var(--cyan)}.inner-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(330px,.6fr);gap:70px;align-items:end}.kicker,.section-kicker{display:inline-flex;align-items:center;gap:9px;color:#bfefff;font-size:13px;font-weight:700;letter-spacing:.08em}.kicker:before,.section-kicker:before{width:24px;height:2px;content:"";border-radius:99px;background:linear-gradient(90deg,var(--primary),var(--cyan));box-shadow:0 0 12px rgba(37,217,232,.5)}h1{max-width:800px;margin:14px 0 18px;font-size:clamp(34px,5vw,56px);line-height:1.16;letter-spacing:-.04em;font-weight:800}h2{font-size:clamp(28px,4vw,39px);line-height:1.25;font-weight:800;letter-spacing:-.03em}h3{font-size:19px;line-height:1.4}.lead,.section-copy{color:var(--muted);max-width:760px}.status-panel,.glass-card,.filter-bar,.list-card,.route-panel,.faq-item,.cta-panel{border:1px solid var(--border);background:var(--surface);box-shadow:var(--shadow);backdrop-filter:blur(18px)}.status-panel{padding:24px;border-radius:var(--radius-lg)}.status-panel strong{display:block;margin:5px 0 15px;font-size:21px}.mini-line{display:flex;justify-content:space-between;gap:15px;padding:11px 0;border-bottom:1px solid var(--border);color:var(--muted);font-size:14px}.mini-line:last-child{border:0}.dot{display:inline-block;width:7px;height:7px;margin-right:7px;border-radius:50%;background:var(--cyan);box-shadow:0 0 9px var(--cyan)}.dot.hot{background:var(--coral);box-shadow:0 0 9px var(--coral)}.section-space{padding:88px 0}.section-head{display:flex;justify-content:space-between;gap:25px;align-items:end;margin-bottom:35px}.section-head .section-copy{margin:0}.filter-bar{position:sticky;top:91px;z-index:10;display:flex;gap:12px;align-items:center;padding:14px;border-radius:var(--radius-md);margin-bottom:30px}.filter-bar select,.filter-bar input{min-height:44px;color:var(--text);border:1px solid var(--border);border-radius:10px;background:rgba(5,15,27,.75);padding:8px 12px}.filter-bar input{min-width:210px}.filter-bar select:focus,.filter-bar input:focus{border-color:var(--cyan);box-shadow:0 0 0 3px rgba(37,217,232,.13);outline:0}.filter-label{color:var(--weak);font-size:13px;white-space:nowrap}.badge-soft{display:inline-flex;align-items:center;gap:6px;padding:5px 10px;border:1px solid rgba(37,217,232,.25);border-radius:999px;color:#c6faff;background:rgba(37,217,232,.08);font-size:12px;font-weight:700}.badge-coral{border-color:rgba(255,85,118,.3);color:#ffb5c4;background:rgba(255,85,118,.09)}.content-grid{display:grid;grid-template-columns:1.18fr .82fr;gap:22px}.featured{grid-row:span 2;display:flex;flex-direction:column;min-height:420px;overflow:hidden;border-radius:var(--radius-xl);border:1px solid var(--border-bright);background:linear-gradient(145deg,rgba(12,42,72,.88),rgba(8,22,39,.82));box-shadow:var(--glow)}.visual{position:relative;min-height:220px;flex:1;background:radial-gradient(circle at 70% 35%,rgba(37,217,232,.52),transparent 22%),linear-gradient(135deg,#102c50 0%,#101a3a 46%,#271d4c 100%)}.visual:after{position:absolute;inset:0;content:"";background:linear-gradient(transparent 35%,rgba(3,10,19,.9))}.visual-grid{position:absolute;inset:28px;z-index:1;border:1px solid rgba(180,236,255,.22);background:linear-gradient(90deg,transparent 49%,rgba(180,236,255,.12) 50%,transparent 51%),linear-gradient(transparent 49%,rgba(180,236,255,.12) 50%,transparent 51%);background-size:44px 44px;transform:skewY(-7deg)}.visual-title{position:absolute;z-index:2;left:25px;bottom:20px;font-weight:800;font-size:23px}.featured-body{padding:25px}.featured-body p,.list-card p{color:var(--muted);font-size:14px;line-height:1.7}.list-card{padding:23px;border-radius:var(--radius-lg);transition:var(--transition)}.list-card:hover{transform:translateY(-4px);border-color:var(--border-bright);box-shadow:var(--glow)}.list-card h3{margin:15px 0 9px}.card-top{display:flex;justify-content:space-between;gap:12px}.zone-code{font-size:27px;font-weight:900;color:var(--cyan);letter-spacing:.04em}.route-layout{display:grid;grid-template-columns:280px 1fr;gap:20px}.route-nav{display:flex;flex-direction:column;gap:10px}.route-link{padding:17px 18px;border:1px solid var(--border);border-radius:var(--radius-md);color:var(--muted);background:rgba(10,29,49,.52);text-align:left}.route-link:hover,.route-link.active{color:var(--text);border-color:var(--border-bright);background:rgba(37,217,232,.09);box-shadow:0 8px 24px rgba(37,217,232,.1)}.route-link strong{display:block;color:inherit}.route-link small{color:var(--weak)}.route-panel{min-height:330px;padding:30px;border-radius:var(--radius-xl);background:linear-gradient(140deg,rgba(12,40,66,.82),rgba(7,20,35,.7))}.route-panel h3{font-size:26px;margin:15px 0}.route-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:22px}.route-list div{padding:14px;border:1px solid var(--border);border-radius:12px;color:var(--muted);background:rgba(5,15,27,.42)}.evidence{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;background:var(--border)}.evidence div{padding:24px;background:rgba(10,29,49,.73)}.evidence strong{display:block;color:var(--cyan);font-size:25px}.evidence span{color:var(--muted);font-size:13px}.faq-wrap{max-width:900px}.accordion-item{margin-bottom:12px;border:1px solid var(--border)!important;border-radius:var(--radius-md)!important;overflow:hidden;background:var(--surface)!important}.accordion-button{color:var(--text)!important;background:transparent!important;box-shadow:none!important;font-weight:700;padding:20px}.accordion-button:after{filter:invert(1) sepia(1) saturate(4);}.accordion-body{padding:0 20px 21px;color:var(--muted);font-size:15px}.cta-panel{display:flex;justify-content:space-between;align-items:center;gap:25px;padding:35px;border-radius:var(--radius-xl);background:linear-gradient(110deg,rgba(31,80,145,.42),rgba(11,32,54,.8))}.site-footer{padding:65px 0 25px;border-top:1px solid var(--border);background:rgba(3,10,18,.55)}.footer-grid{display:grid;grid-template-columns:1.5fr .7fr .8fr;gap:50px}.footer-brand{display:flex;align-items:center;gap:11px;font-weight:800}.footer-brand .brand-mark{width:35px;height:35px;flex-basis:35px;border-radius:10px}.footer-copy{max-width:480px;margin:17px 0 0;color:var(--weak);font-size:13px}.footer-title{margin:0 0 13px;font-size:15px}.footer-links{display:flex;flex-direction:column;gap:7px;color:var(--weak);font-size:14px}.footer-links a:hover{color:var(--cyan)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;margin-top:45px;padding-top:20px;border-top:1px solid var(--border);color:var(--weak);font-size:12px}.pagination{gap:8px}.page-link{border:1px solid var(--border)!important;border-radius:10px!important;color:var(--muted)!important;background:var(--surface)!important}.page-link:hover,.page-item.active .page-link{color:#fff!important;border-color:var(--cyan)!important;background:rgba(37,217,232,.16)!important;box-shadow:0 0 18px rgba(37,217,232,.15)}:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}
@media(max-width:991px){.inner-layout,.content-grid,.route-layout{grid-template-columns:1fr}.inner-layout{gap:30px}.content-grid{gap:16px}.featured{min-height:350px}.filter-bar{position:static;flex-wrap:wrap}.evidence{grid-template-columns:repeat(2,1fr)}.navbar-collapse{margin-top:14px;padding:15px;border:1px solid var(--border);border-radius:16px;background:var(--surface-strong)}.navbar-nav{align-items:stretch}.navbar-nav .nav-link,.btn-glow{display:block;text-align:center;margin:4px 0}}
@media(max-width:575px){.site-container{width:min(100% - 28px,1280px)}.inner-hero{padding:58px 0 42px}.section-space{padding:62px 0}h1{font-size:35px}.section-head{display:block}.section-head .section-copy{margin-top:12px}.filter-bar>*{width:100%;min-width:0!important}.route-list{grid-template-columns:1fr}.evidence{grid-template-columns:1fr}.cta-panel,.footer-bottom{display:block}.cta-panel .btn-glow{margin-top:18px;width:100%}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom span{display:block;margin-top:8px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important}}

/* roulang page: category2 */
:root {
      --bg: #050b14;
      --bg-soft: #071525;
      --surface: rgba(10, 29, 49, .70);
      --surface-strong: rgba(10, 32, 54, .92);
      --surface-light: rgba(35, 67, 99, .24);
      --primary: #2f7dff;
      --primary-dark: #235fd1;
      --cyan: #25d9e8;
      --coral: #ff5576;
      --purple: #8b7cff;
      --text: #f4f8ff;
      --muted: #a9bad0;
      --weak: #71859d;
      --border: rgba(151, 196, 255, .16);
      --border-bright: rgba(75, 213, 238, .42);
      --radius-xl: 24px;
      --radius-lg: 20px;
      --radius-md: 15px;
      --radius-sm: 11px;
      --shadow: 0 24px 70px rgba(0, 15, 34, .42);
      --glow: 0 0 0 1px rgba(47, 125, 255, .2), 0 14px 42px rgba(47, 125, 255, .22);
      --transition: 200ms ease-out;
    }

    *, *::before, *::after {
      box-sizing: border-box;
    }

    html {
      scroll-behavior: smooth;
      scroll-padding-top: 120px;
    }

    body {
      margin: 0;
      min-width: 320px;
      overflow-x: hidden;
      color: var(--text);
      background:
        radial-gradient(circle at 78% 7%, rgba(47, 125, 255, .17), transparent 29rem),
        radial-gradient(circle at 9% 33%, rgba(37, 217, 232, .08), transparent 26rem),
        linear-gradient(145deg, #050b14 0%, #071525 48%, #06101d 100%);
      font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", Arial, sans-serif;
      font-size: 16px;
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }

    body::before {
      position: fixed;
      inset: 0;
      z-index: -2;
      content: "";
      pointer-events: none;
      opacity: .28;
      background-image:
        linear-gradient(rgba(111, 171, 226, .035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(111, 171, 226, .035) 1px, transparent 1px);
      background-size: 44px 44px;
      mask-image: linear-gradient(to bottom, #000, transparent 90%);
    }

    body::after {
      position: fixed;
      inset: 0;
      z-index: -1;
      content: "";
      pointer-events: none;
      background: linear-gradient(transparent 50%, rgba(37, 217, 232, .012) 50%);
      background-size: 100% 5px;
    }

    a {
      color: inherit;
      text-decoration: none;
      transition: color var(--transition), border-color var(--transition), background var(--transition), transform var(--transition), box-shadow var(--transition);
    }

    img {
      display: block;
      max-width: 100%;
    }

    button, input, select, textarea {
      font: inherit;
    }

    button, a, input, select, textarea {
      outline: none;
    }

    :focus-visible {
      outline: 2px solid var(--cyan) !important;
      outline-offset: 3px;
    }

    ::selection {
      color: #fff;
      background: rgba(47, 125, 255, .75);
    }

    .site-container {
      width: min(1280px, calc(100% - 40px));
      margin-inline: auto;
    }

    .section-space {
      position: relative;
      padding: 92px 0;
    }

    .section-kicker {
      display: inline-flex;
      align-items: center;
      gap: 9px;
      margin-bottom: 15px;
      color: #bfefff;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: .08em;
    }

    .section-kicker::before {
      width: 24px;
      height: 2px;
      content: "";
      border-radius: 99px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
      box-shadow: 0 0 12px rgba(37, 217, 232, .5);
    }

    .section-title {
      max-width: 780px;
      margin: 0;
      color: var(--text);
      font-size: clamp(30px, 4vw, 40px);
      font-weight: 800;
      line-height: 1.24;
      letter-spacing: -.03em;
    }

    .section-copy {
      max-width: 780px;
      margin: 16px 0 0;
      color: var(--muted);
      font-size: 16px;
    }

    .site-header {
      position: sticky;
      top: 0;
      z-index: 1030;
      padding: 13px 0;
      border-bottom: 1px solid rgba(151, 196, 255, .1);
      background: rgba(5, 11, 20, .79);
      box-shadow: 0 14px 40px rgba(0, 9, 22, .18);
      backdrop-filter: blur(18px);
    }

    .site-navbar {
      min-height: 66px;
      padding: 0;
    }

    .brand {
      display: flex;
      max-width: 485px;
      align-items: center;
      gap: 12px;
      color: var(--text);
      font-size: 16px;
      font-weight: 800;
      line-height: 1.25;
      white-space: normal;
    }

    .brand:hover {
      color: #fff;
    }

    .brand-mark {
      position: relative;
      display: grid;
      width: 43px;
      height: 43px;
      flex: 0 0 43px;
      place-items: center;
      overflow: hidden;
      border: 1px solid rgba(37, 217, 232, .38);
      border-radius: 13px;
      background: linear-gradient(145deg, rgba(47, 125, 255, .35), rgba(37, 217, 232, .12));
      box-shadow: 0 0 25px rgba(47, 125, 255, .2);
    }

    .brand-mark::before {
      width: 0;
      height: 0;
      margin-left: 3px;
      content: "";
      border-top: 7px solid transparent;
      border-bottom: 7px solid transparent;
      border-left: 11px solid #fff;
      filter: drop-shadow(0 0 7px var(--cyan));
    }

    .brand-mark::after {
      position: absolute;
      top: 6px;
      right: 6px;
      width: 6px;
      height: 6px;
      content: "";
      border-radius: 50%;
      background: var(--coral);
      box-shadow: 0 0 9px var(--coral);
    }

    .brand-text small {
      display: block;
      margin-top: 3px;
      color: var(--cyan);
      font-size: 10px;
      font-weight: 700;
      letter-spacing: .12em;
    }

    .navbar-nav {
      align-items: center;
      gap: 7px;
    }

    .navbar-nav .nav-link {
      position: relative;
      padding: 10px 14px !important;
      border: 1px solid transparent;
      border-radius: 999px;
      color: var(--muted);
      font-size: 14px;
      font-weight: 700;
    }

    .navbar-nav .nav-link:hover {
      color: #fff;
      background: rgba(47, 125, 255, .09);
    }

    .navbar-nav .nav-link.active {
      color: #fff;
      border-color: rgba(37, 217, 232, .19);
      background: rgba(47, 125, 255, .16);
      box-shadow: inset 0 0 16px rgba(47, 125, 255, .08);
    }

    .navbar-nav .nav-link.active::after {
      position: absolute;
      right: 11px;
      bottom: 5px;
      left: 11px;
      height: 2px;
      content: "";
      border-radius: 10px;
      background: linear-gradient(90deg, var(--primary), var(--cyan));
      box-shadow: 0 0 9px var(--cyan);
    }

    .btn-glow, .btn-ghost {
      display: inline-flex;
      min-height: 46px;
      align-items: center;
      justify-content: center;
      gap: 9px;
      padding: 11px 19px;
      border: 1px solid transparent;
      border-radius: 14px;
      font-size: 14px;
      font-weight: 800;
      cursor: pointer;
      transition: transform var(--transition), filter var(--transition), box-shadow var(--transition), border-color var(--transition);
    }

    .btn-glow {
      color: #fff;
      border-color: rgba(91, 212, 255, .34);
      background: linear-gradient(115deg, var(--primary), #347fff 50%, #1abccd);
      box-shadow: var(--glow);
    }

    .btn-glow:hover {
      color: #fff;
      filter: brightness(1.1);
      transform: translateY(-2px);
      box-shadow: 0 0 0 1px rgba(37, 217, 232, .3), 0 18px 42px rgba(47, 125, 255, .3);
    }

    .btn-glow:active, .btn-ghost:active {
      transform: translateY(0);
    }

    .btn-glow:disabled {
      opacity: .48;
      cursor: not-allowed;
      filter: grayscale(.35);
      box-shadow: none;
      transform: none;
    }

    .btn-ghost {
      color: #e9f5ff;
      border-color: var(--border);
      background: rgba(16, 43, 69, .58);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.04);
    }

    .btn-ghost:hover {
      color: #fff;
      border-color: var(--border-bright);
      background: rgba(31, 76, 111, .54);
      transform: translateY(-2px);
    }

    .navbar-toggler {
      width: 46px;
      height: 46px;
      padding: 0;
      border: 1px solid var(--border);
      border-radius: 14px;
      background: rgba(10, 29, 49, .8);
      box-shadow: none !important;
    }

    .toggler-lines, .toggler-lines::before, .toggler-lines::after {
      display: block;
      width: 21px;
      height: 2px;
      margin: auto;
      content: "";
      border-radius: 10px;
      background: var(--text);
      transition: transform var(--transition);
    }

    .toggler-lines {
      position: relative;
    }

    .toggler-lines::before {
      position: absolute;
      top: -7px;
    }

    .toggler-lines::after {
      position: absolute;
      top: 7px;
    }

    .inner-hero {
      position: relative;
      padding: 72px 0 58px;
      overflow: hidden;
      border-bottom: 1px solid rgba(151, 196, 255, .1);
    }

    .inner-hero::before {
      position: absolute;
      top: -160px;
      right: -120px;
      width: 560px;
      height: 560px;
      content: "";
      border-radius: 50%;
      background: radial-gradient(circle, rgba(47,125,255,.2), rgba(37,217,232,.055) 43%, transparent 70%);
      pointer-events: none;
    }

    .breadcrumb {
      margin-bottom: 22px;
      --bs-breadcrumb-divider-color: var(--weak);
    }

    .breadcrumb-item, .breadcrumb-item a {
      color: var(--weak);
      font-size: 13px;
    }

    .breadcrumb-item a:hover {
      color: var(--cyan);
    }

    .breadcrumb-item.active {
      color: var(--muted);
    }

    .hero-title {
      max-width: 820px;
      margin: 0;
      font-size: clamp(35px, 5.2vw, 54px);
      font-weight: 900;
      line-height: 1.16;
      letter-spacing: -.045em;
    }

    .hero-title span {
      color: transparent;
      background: linear-gradient(100deg, #fff 5%, #78b2ff 55%, #65f0f5);
      background-clip: text;
      -webkit-background-clip: text;
    }

    .hero-copy {
      max-width: 760px;
      margin: 20px 0 0;
      color: var(--muted);
      font-size: 17px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 12px;
      margin-top: 28px;
    }

    .glass-panel {
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: var(--surface);
      box-shadow: var(--shadow), inset 0 1px 0 rgba(255,255,255,.045);
      backdrop-filter: blur(20px);
    }

    .region-console {
      position: relative;
      padding: 22px;
      overflow: hidden;
    }

    .region-console::before {
      position: absolute;
      inset: 0;
      content: "";
      opacity: .45;
      background:
        radial-gradient(circle at 75% 22%, rgba(37,217,232,.2), transparent 34%),
        linear-gradient(140deg, rgba(47,125,255,.08), transparent 60%);
      pointer-events: none;
    }

    .console-head, .console-line, .countdown-box {
      position: relative;
      z-index: 1;
    }

    .console-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 15px;
      margin-bottom: 20px;
    }

    .console-title {
      margin: 0;
      font-size: 17px;
      font-weight: 800;
    }

    .status-pill, .region-badge, .meta-pill {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      width: fit-content;
      border-radius: 999px;
      font-size: 12px;
      font-weight: 800;
    }

    .status-pill {
      padding: 6px 10px;
      color: #d8fbff;
      border: 1px solid rgba(37,217,232,.25);
      background: rgba(37,217,232,.09);
    }

    .status-pill::before {
      width: 7px;
      height: 7px;
      content: "";
      border-radius: 50%;
      background: var(--cyan);
      box-shadow: 0 0 9px var(--cyan);
    }

    .region-map {
      position: relative;
      height: 155px;
      margin-bottom: 18px;
      overflow: hidden;
      border: 1px solid rgba(151,196,255,.12);
      border-radius: 16px;
      background:
        linear-gradient(28deg, transparent 46%, rgba(90,157,220,.08) 47%, rgba(90,157,220,.08) 48%, transparent 49%),
        linear-gradient(-30deg, transparent 48%, rgba(90,157,220,.08) 49%, rgba(90,157,220,.08) 50%, transparent 51%),
        radial-gradient(circle at 30% 50%, rgba(47,125,255,.2), transparent 30%),
        #071728;
    }

    .map-line {
      position: absolute;
      height: 1px;
      transform-origin: left center;
      background: linear-gradient(90deg, rgba(37,217,232,.08), rgba(37,217,232,.7), rgba(47,125,255,.05));
    }

    .line-one { width: 58%; top: 50%; left: 18%; transform: rotate(-12deg); }
    .line-two { width: 47%; top: 28%; left: 31%; transform: rotate(28deg); }
    .line-three { width: 41%; top: 71%; left: 34%; transform: rotate(-32deg); }

    .map-dot {
      position: absolute;
      display: grid;
      width: 31px;
      height: 31px;
      place-items: center;
      border: 1px solid rgba(255,255,255,.22);
      border-radius: 50%;
      color: #fff;
      font-size: 11px;
      font-weight: 900;
      background: var(--primary);
      box-shadow: 0 0 20px rgba(47,125,255,.42);
    }

    .dot-jp { top: 22%; right: 16%; background: var(--coral); box-shadow: 0 0 20px rgba(255,85,118,.38); }
    .dot-kr { top: 52%; right: 34%; background: var(--cyan); color: #04121c; }
    .dot-eu { top: 24%; left: 20%; background: var(--purple); }
    .dot-us { bottom: 15%; left: 34%; }

    .console-line {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .region-badge {
      padding: 7px 11px;
      color: var(--muted);
      border: 1px solid var(--border);
      background: rgba(9,27,45,.72);
    }

    .region-badge.active {
      color: #fff;
      border-color: var(--border-bright);
      background: rgba(47,125,255,.18);
      box-shadow: 0 0 18px rgba(47,125,255,.13);
    }

    .countdown-box {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 16px;
      margin-top: 18px;
      padding: 14px;
      border: 1px solid rgba(255,85,118,.17);
      border-radius: 14px;
      background: rgba(255,85,118,.055);
    }

    .countdown-label {
      color: var(--muted);
      font-size: 12px;
    }

    .countdown-time {
      color: #fff;
      font-size: 19px;
      font-weight: 900;
      letter-spacing: .08em;
    }

    .filter-wrap {
      position: sticky;
      top: 92px;
      z-index: 1010;
      padding: 14px 0;
      border-bottom: 1px solid rgba(151,196,255,.08);
      background: rgba(5,11,20,.83);
      backdrop-filter: blur(18px);
    }

    .filter-bar {
      padding: 14px;
      border: 1px solid var(--border);
      border-radius: 18px;
      background: rgba(10,29,49,.78);
      box-shadow: 0 15px 38px rgba(0,10,24,.25);
    }

    .filter-grid {
      display: grid;
      grid-template-columns: 1.05fr 1.15fr 1fr .95fr 1.6fr auto;
      gap: 10px;
      align-items: end;
    }

    .form-label {
      margin-bottom: 5px;
      color: var(--weak);
      font-size: 11px;
      font-weight: 800;
      letter-spacing: .05em;
    }

    .form-control, .form-select {
      min-height: 46px;
      color: var(--text);
      border: 1px solid var(--border);
      border-radius: 12px;
      background-color: rgba(5,18,31,.84);
      box-shadow: inset 0 1px 0 rgba(255,255,255,.025);
    }

    .form-control::placeholder {
      color: var(--weak);
    }

    .form-control:focus, .form-select:focus {
      color: var(--text);
      border-color: var(--cyan);
      background-color: rgba(5,18,31,.94);
      box-shadow: 0 0 0 3px rgba(37,217,232,.11), 0 0 22px rgba(37,217,232,.08);
    }

    .form-select {
      padding-right: 34px;
      background-image: var(--bs-form-select-bg-img);
    }

    .form-select option {
      color: var(--text);
      background: #081827;
    }

    .mobile-filter-button {
      display: none;
      width: 100%;
    }

    .region-matrix {
      display: grid;
      grid-template-columns: 1.4fr .8fr .8fr 1fr;
      gap: 12px;
      margin-top: 34px;
    }

    .matrix-button {
      position: relative;
      min-height: 118px;
      padding: 20px;
      overflow: hidden;
      text-align: left;
      color: var(--text);
      border: 1px solid var(--border);
      border-radius: 18px;
      background: var(--surface);
      transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }

    .matrix-button::after {
      position: absolute;
      right: -24px;
      bottom: -34px;
      width: 105px;
      height: 105px;
      content: "";
      border-radius: 50%;
      background: radial-gradient(circle, rgba(47,125,255,.25), transparent 69%);
    }

    .matrix-button:hover, .matrix-button.active {
      transform: translateY(-4px);
      border-color: var(--border-bright);
      box-shadow: 0 18px 38px rgba(0,15,34,.32), 0 0 22px rgba(37,217,232,.08);
    }

    .matrix-button strong {
      display: block;
      margin-bottom: 6px;
      font-size: 19px;
    }

    .matrix-button small {
      color: var(--muted);
      font-size: 13px;
    }

    .matrix-button.japan::before, .matrix-button.korea::before,
    .matrix-button.europe::before, .matrix-button.america::before {
      position: absolute;
      top: 17px;
      right: 17px;
      width: 9px;
      height: 9px;
      content: "";
      border-radius: 50%;
      box-shadow: 0 0 13px currentColor;
    }

    .matrix-button.japan::before { color: var(--coral); background: var(--coral); }
    .matrix-button.korea::before { color: var(--cyan); background: var(--cyan); }
    .matrix-button.europe::before { color: var(--purple); background: var(--purple); }
    .matrix-button.america::before { color: var(--primary); background: var(--primary); }

    .results-head {
      display: flex;
      align-items: end;
      justify-content: space-between;
      gap: 20px;
      margin-bottom: 28px;
    }

    .result-count {
      flex: 0 0 auto;
      color: var(--muted);
      font-size: 14px;
    }

    .result-count strong {
      color: var(--cyan);
    }

    .featured-card {
      display: grid;
      grid-template-columns: minmax(0, 1.3fr) minmax(300px, .7fr);
      min-height: 380px;
      overflow: hidden;
      border: 1px solid var(--border);
      border-radius: var(--radius-xl);
      background: var(--surface);
      box-shadow: var(--shadow);
      transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }

    .featured-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-bright);
      box-shadow: var(--shadow), 0 0 30px rgba(47,125,255,.1);
    }

    .visual-frame {
      position: relative;
      min-height: 270px;
      overflow: hidden;
      background: #081827;
    }

    .visual-frame img {
      width: 100%;
      height: 100%;
      object-fit: cover;
    }

    .visual-frame::after {
      position: absolute;
      inset: 0;
      content: "";
      background: linear-gradient(180deg, transparent 40%, rgba(5,11,20,.72));
      pointer-events: none;
    }

    .visual-labels {
      position: absolute;
      z-index: 2;
      top: 16px;
      left: 16px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }

    .meta-pill {
      padding: 6px 10px;
      color: #e7f7ff;
      border: 1px solid rgba(255,255,255,.15);
      background: rgba(5,14,25,.7);
      backdrop-filter: blur(10px);
    }

    .meta-pill.cyan { color: #c6fcff; border-color: rgba(37,217,232,.28); }
    .meta-pill.coral { color: #ffd5df; border-color: rgba(255,85,118,.3); }
    .meta-pill.purple { color: #ddd8ff; border-color: rgba(139,124,255,.35); }

    .featured-body {
      display: flex;
      flex-direction: column;
      justify-content: center;
      padding: 34px;
    }

    .content-title {
      margin: 15px 0 10px;
      font-size: 25px;
      font-weight: 850;
      line-height: 1.35;
    }

    .content-copy {
      margin: 0;
      color: var(--muted);
      font-size: 15px;
    }

    .content-meta {
      display: flex;
      flex-wrap: wrap;
      gap: 8px 16px;
      margin-top: 20px;
      color: var(--weak);
      font-size: 13px;
    }

    .card-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 10px;
      margin-top: 25px;
    }

    .content-grid {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 20px;
      margin-top: 20px;
    }

    .content-card {
      overflow: hidden;
      border: 1px solid var(--border);
      border-radius: var(--radius-lg);
      background: var(--surface);
      box-shadow: 0 18px 48px rgba(0,15,34,.27);
      transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
    }

    .content-card:nth-child(3n + 2) {
      transform: translateY(14px);
    }

    .content-card:hover {
      transform: translateY(-4px);
      border-color: var(--border-bright);
      box-shadow: 0 22px 52px rgba(0,15,34,.36), 0 0 25px rgba(37,217,232,.06);
    }

    .content-card:nth-child(3n + 2):hover {
      transform: translateY(9px);
    }

    .content-card .visual-frame {
      aspect-ratio: 16 / 8.7;
      min-height: 0;
    }

    .content-card-body {
      padding: 23px;
    }

    .content-card h3 {
      margin: 12px 0 9px;
      font-size: 20px;
      font-weight: 820;
      line-height: 1.4;
    }

    .content-card p {
      margin: 0;
      color: var(--muted);
      font-size: 14px;
    }

    .text-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      margin-top: 18px;
      color: #bcefff;
      font-size: 14px;
      font-weight: 800;
    }

    .text-link::after {
      content: "→";
      transition: transform var(--transition);
    }

    .text-link:hover {
      color: #fff;
    }

    .text-link:hover::after {
      transform: translateX(4px);
    }

    .empty-state {
      display: none;
      margin-top: 28px;
      padding: 42px 24px;
      text-align: center;
    }

    .empty-icon {
      display: grid;
      width: 68px;
      height: 68px;
      margin: 0 auto 17px;
      grid-template-columns: repeat(2, 1fr);
      gap: 5px;
      padding: 13px;
      border: 1px solid var(--border);
      border-radius: 20px;
      background: rgba(47,125,255,.09);
    }

    .empty-icon span {
      border: 1px solid rgba(37,217,232,.28);
      border-radius: 5px;
      background: rgba(37,217,232,.08);
    }

    .empty-state h3 {
      margin: 0 0 8px;
      font-size: 21px;
    }

    .empty-state p {
      margin: 0 0 19px;
      color: var(--muted);
    }

    .pagination-wrap {
      display: flex;
      justify-content: center;
      margin-top: 56px;
    }

    .pagination {
      gap: 8px;
      margin: 0;
      padding: 9px;
      border: 1px solid var(--border);
      border-radius: 16px;
      background: rgba(10,29,49,.72);
    }

    .page-link {
      display: grid;
      min-width: 42px;
      height: 42px;
      padding: 0 12px;
      place-items: center;
      color: var(--muted);
      border: 1px solid transparent !important;
      border-radius: 11px !important;
      background: transparent !important;
      box-shadow: none !important;
    }

    .page-link:hover {
      color: #fff;
      border-color: var(--border) !important;
      background: rgba(47,125,255,.1) !important;
    }

    .page-item.active .page-link {
      color: #fff;
      border-color: rgba(37,217,232,.32) !important;
      background: linear-gradient(125deg, rgba(47,125,255,.82), rgba(37,217,232,.45)) !important;
      box-shadow: 0 0 18px rgba(47,125,255,.24) !important;
    }

    .path-layout {
      display: grid;
      grid-template-columns: .75fr 1.25fr;
      gap: 24px;
      margin-top: 38px;
    }

    .path-menu {
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .path-button {
      display: flex;
      min-height: 75px;
      align-items: center;
      gap: 14px;
      padding: 15px 17px;
      text-align: left;
      color: var(--muted);
      border: 1px solid var(--border);
      border-radius: 16px;
      background: rgba(10,29,49,.54);
      transition: var(--transition);
    }

    .path-button:hover, .path-button.active {
      color: #fff;
      border-color: var(--border-bright);
      background: rgba(47,125,255,.13);
      transform: translateX(4px);
    }

    .path-number {
      display: grid;
      width: 38px;
      height: 38px;
      flex: 0 0 38px;
      place-items: center;
      border-radius: 12px;
      color: #fff;
      font-size: 13px;
      font-weight: 900;
      background: linear-gradient(135deg, var(--primary), #1958c5);
      box-shadow: 0 0 16px rgba(47,125,255,.2);
    }

    .path-preview {
      position: relative;
      min-height: 390px;
      padding: 28px;
      overflow: hidden;
    }

    .path-preview::before {
      position: absolute;
      right: -90px;
      bottom: -130px;
      width: 380px;
      height: 380px;
      content: "";
      border-radius: 50%;
      background: radial-gradient(circle, rgba(37,217,232,.12), transparent 70%);
    }

    .preview-content {
      position: relative;
      z-index: 1;
    }

    .preview-content[hidden] {
      display: none !important;
    }

    .preview-content h3 {
      margin: 15px 0 10px;
      font-size: 27px;
      font-weight: 850;
    }

    .preview-content > p {
      max-width: 670px;
      color: var(--muted);
    }

    .preview-steps {
      display: grid;
      grid-template-columns: repeat(3, 1fr);
      gap: 12px;
      margin-top: 26px;
    }

    .preview-step {
      min-height: 126px;
      padding: 18px;
      border: 1px solid var(--border);
      border-radius: 15px;
      background: rgba(5,18,31,.62);
    }

    .preview-step small {
      color: var(--cyan);
      font-weight: 800;
    }

    .preview-step strong {
      display: block;
      margin: 7px 0 5px;
    }

    .preview-step span {
      color: var(--weak);
      font-size: 12px;
    }

    .compliance-panel {
      display: grid;
      grid-template-columns: 1.15fr .85fr;
      gap: 24px;
      align-items: stretch;
    }

    .notice-card, .quick-card {
      padding: 31px;
    }

    .notice-card h2, .quick-card h2 {
      margin: 14px 0 11px;
      font-size: 28px;
      font-weight: 850;
    }

    .notice-card p, .quick-card p {
      color: var(--muted);
    }

    .notice-list {
      display: grid;
      gap: 12px;
      margin: 22px 0 0;
      padding: 0;
      list-style: none;
    }

    .notice-list li {
      position: relative;
      padding-left: 25px;
      color: var(--muted);
    }

    .notice-list li::before {
      position: absolute;
      top: .62em;
      left: 2px;
      width: 9px;
      height: 9px;
      content: "";
      border: 2px solid var(--cyan);
      border-radius: 50%;
      box-shadow: 0 0 8px rgba(37,217,232,.35);
    }

    .quick-card {
      border-color: rgba(47,125,255,.28);
      background:
        radial-gradient(circle at 90% 10%, rgba(47,125,255,.18), transparent 38%),
        var(--surface);
    }

    .quick-links {
      display: grid;
      gap: 10px;
      margin-top: 20px;
    }

    .quick-links a {
      display: flex;
      min-height: 50px;
      align-items: center;
      justify-content: space-between;
      padding: 10px 14px;
      color: var(--muted);
      border: 1px solid var(--border);
      border-radius: 13px;
      background: rgba(5,18,31,.52);
    }

    .quick-links a:hover {
      color: #fff;
      border-color: var(--border-bright);
      transform: translateX(3px);
    }

    .quick-links a::after {
      content: "→";
      color: var(--cyan);
    }

    .faq-wrap {
      max-width: 980px;
      margin: 38px auto 0;
    }

    .accordion {
      --bs-accordion-bg: transparent;
      --bs-accordion-border-color: transparent;
    }

    .accordion-item {
      margin-bottom: 12px;
      overflow: hidden;
      color: var(--text);
      border: 1px solid var(--border) !important;
      border-radius: 16px !important;
      background: var(--surface);
      box-shadow: 0 14px 35px rgba(0,15,34,.2);
    }

    .accordion-item:has(.accordion-button:not(.collapsed)) {
      border-color: var(--border-bright) !important;
    }

    .accordion-button {
      position: relative;
      min-height: 68px;
      padding: 18px 58px 18px 21px;
      color: var(--text);
      font-weight: 800;
      background: transparent;
      box-shadow: none !important;
    }

    .accordion-button:not(.collapsed) {
      color: #fff;
      background: rgba(47,125,255,.085);
    }

    .accordion-button::after {
      position: absolute;
      top: 50%;
      right: 21px;
      width: 20px;
      height: 20px;
      margin: -10px 0 0;
      content: "+";
      color: var(--cyan);
      font-size: 22px;
      line-height: 18px;
      text-align: center;
      background: none;
      transform: none;
      transition: transform var(--transition);
    }

    .accordion-button:not(.collapsed)::after {
      transform: rotate(45deg);
    }

    .accordion-body {
      padding: 2px 21px 21px;
      color: var(--muted);
      font-size: 15px;
    }

    .cta-panel {
      position: relative;
      display: grid;
      grid-template-columns: 1.2fr auto;
      gap: 28px;
      align-items: center;
      padding: 42px;
      overflow: hidden;
      border: 1px solid rgba(37,217,232,.26);
      border-radius: var(--radius-xl);
      background:
        radial-gradient(circle at 83% 22%, rgba(37,217,232,.15), transparent 27%),
        linear-gradient(125deg, rgba(47,125,255,.19), rgba(10,29,49,.8) 52%, rgba(37,217,232,.08));
      box-shadow: var(--shadow), 0 0 35px rgba(47,125,255,.08);
    }

    .cta-panel h2 {
      margin: 12px 0 9px;
      font-size: clamp(28px, 4vw, 38px);
      font-weight: 880;
    }

    .cta-panel p {
      max-width: 720px;
      margin: 0;
      color: var(--muted);
    }

    .site-footer {
      padding: 68px 0 26px;
      border-top: 1px solid rgba(151,196,255,.11);
      background: rgba(3,9,17,.67);
    }

    .footer-grid {
      display: grid;
      grid-template-columns: 1.55fr .72fr .72fr;
      gap: 55px;
    }

    .footer-brand {
      display: flex;
      align-items: center;
      gap: 12px;
      color: #fff;
      font-weight: 850;
    }

    .footer-copy {
      max-width: 570px;
      margin: 18px 0 0;
      color: var(--weak);
      font-size: 14px;
    }

    .footer-title {
      margin: 0 0 16px;
      color: var(--text);
      font-size: 14px;
      font-weight: 850;
    }

    .footer-links {
      display: grid;
      gap: 9px;
    }

    .footer-links a {
      width: fit-content;
      color: var(--weak);
      font-size: 14px;
    }

    .footer-links a:hover {
      color: var(--cyan);
      transform: translateX(2px);
    }

    .footer-bottom {
      display: flex;
      justify-content: space-between;
      gap: 18px;
      margin-top: 42px;
      padding-top: 22px;
      color: #60758e;
      border-top: 1px solid rgba(151,196,255,.09);
      font-size: 12px;
    }

    .modal-content {
      color: var(--text);
      border: 1px solid var(--border-bright);
      border-radius: 20px;
      background: rgba(7,21,37,.97);
      box-shadow: 0 30px 90px rgba(0,0,0,.55), 0 0 35px rgba(47,125,255,.12);
      backdrop-filter: blur(22px);
    }

    .modal-header, .modal-footer {
      border-color: var(--border);
    }

    .modal-title {
      font-weight: 850;
    }

    .btn-close {
      filter: invert(1) brightness(1.8);
      opacity: .7;
    }

    .modal-note {
      margin: 12px 0 0;
      color: var(--weak);
      font-size: 12px;
    }

    .form-message {
      min-height: 24px;
      margin-top: 10px;
      color: var(--cyan);
      font-size: 13px;
    }

    @media (max-width: 1199.98px) {
      .brand {
        max-width: 380px;
        font-size: 14px;
      }

      .navbar-nav .nav-link {
        padding-inline: 10px !important;
        font-size: 13px;
      }

      .filter-grid {
        grid-template-columns: repeat(3, 1fr);
      }

      .filter-submit {
        width: 100%;
      }
    }

    @media (max-width: 991.98px) {
      .site-header {
        padding: 9px 0;
      }

      .navbar-collapse {
        margin-top: 13px;
        padding: 16px;
        border: 1px solid var(--border);
        border-radius: 18px;
        background: rgba(7,21,37,.97);
        box-shadow: var(--shadow);
      }

      .navbar-nav {
        align-items: stretch;
      }

      .navbar-nav .nav-link {
        min-height: 46px;
        display: flex;
        align-items: center;
      }

      .navbar-nav .btn-glow {
        width: 100%;
        margin-top: 5px;
      }

      .inner-hero {
        padding-top: 55px;
      }

      .region-console {
        margin-top: 34px;
      }

      .filter-wrap {
        top: 84px;
      }

      .region-matrix {
        grid-template-columns: 1fr 1fr;
      }

      .featured-card {
        grid-template-columns: 1fr;
      }

      .featured-card .visual-frame {
        min-height: 330px;
      }

      .path-layout, .compliance-panel {
        grid-template-columns: 1fr;
      }

      .path-menu {
        display: grid;
        grid-template-columns: 1fr 1fr;
      }

      .path-button:hover, .path-button.active {
        transform: translateY(-2px);
      }

      .footer-grid {
        grid-template-columns: 1fr 1fr;
      }

      .footer-grid > div:first-child {
        grid-column: 1 / -1;
      }
    }

    @media (max-width: 767.98px) {
      .site-container {
        width: min(100% - 28px, 1280px);
      }

      .section-space {
        padding: 66px 0;
      }

      .brand {
        max-width: calc(100vw - 100px);
        font-size: 12px;
      }

      .brand-text small {
        letter-spacing: .07em;
      }

      .inner-hero {
        padding: 43px 0;
      }

      .hero-title {
        font-size: clamp(32px, 10vw, 39px);
      }

      .hero-copy {
        font-size: 15px;
      }

      .filter-wrap {
        position: relative;
        top: auto;
      }

      .mobile-filter-button {
        display: flex;
      }

      .filter-collapse:not(.show) {
        display: none;
      }

      .filter-grid {
        grid-template-columns: 1fr 1fr;
        margin-top: 12px;
      }

      .filter-search, .filter-submit {
        grid-column: 1 / -1;
      }

      .region-matrix {
        display: flex;
        margin-right: -14px;
        padding-right: 14px;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
      }

      .matrix-button {
        min-width: 220px;
        scroll-snap-align: start;
      }

      .results-head {
        align-items: flex-start;
        flex-direction: column;
      }

      .content-grid {
        grid-template-columns: 1fr;
      }

      .content-card:nth-child(3n + 2), .content-card:nth-child(3n + 2):hover {
        transform: none;
      }

      .featured-card .visual-frame {
        min-height: 260px;
      }

      .featured-body {
        padding: 24px;
      }

      .preview-steps {
        grid-template-columns: 1fr;
      }

      .cta-panel {
        grid-template-columns: 1fr;
        padding: 31px 24px;
      }

      .cta-panel .btn-glow {
        width: 100%;
      }

      .footer-grid {
        grid-template-columns: 1fr;
        gap: 35px;
      }

      .footer-grid > div:first-child {
        grid-column: auto;
      }

      .footer-bottom {
        flex-direction: column;
      }
    }

    @media (max-width: 519.98px) {
      body::after {
        display: none;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        flex-basis: 38px;
      }

      .brand-text small {
        display: none;
      }

      .hero-actions > * {
        width: 100%;
      }

      .console-head, .countdown-box {
        align-items: flex-start;
        flex-direction: column;
      }

      .filter-grid, .path-menu {
        grid-template-columns: 1fr;
      }

      .filter-search, .filter-submit {
        grid-column: auto;
      }

      .featured-card .visual-frame {
        min-height: 215px;
      }

      .content-title {
        font-size: 22px;
      }

      .content-card-body, .notice-card, .quick-card, .path-preview {
        padding: 21px;
      }

      .pagination {
        width: 100%;
        justify-content: center;
        overflow-x: auto;
      }

      .page-link {
        min-width: 39px;
      }
    }

    @media (prefers-reduced-motion: reduce) {
      html {
        scroll-behavior: auto;
      }

      *, *::before, *::after {
        scroll-behavior: auto !important;
        transition-duration: .01ms !important;
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
      }

      .content-card, .matrix-button, .featured-card {
        transform: none !important;
      }
    }