/* roulang page: index */
:root {
            --bg: #17141F;
            --bg-2: #191A1F;
            --surface: #24212C;
            --surface-soft: #2C2834;
            --paper: #F6F3F1;
            --paper-2: #EEE9E6;
            --text: #F5F2F7;
            --text-dark: #27242D;
            --muted: #AAA4B2;
            --muted-dark: #6E6875;
            --coral: #FF5C5C;
            --coral-light: #FF8989;
            --violet: #8B7CF6;
            --mint: #42D6A4;
            --line: rgba(255,255,255,.11);
            --line-dark: rgba(39,36,45,.12);
            --radius-sm: 12px;
            --radius: 18px;
            --radius-lg: 26px;
            --shadow: 0 18px 60px rgba(17,13,23,.16);
            --shadow-hover: 0 24px 70px rgba(17,13,23,.24);
        }

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

        html {
            scroll-behavior: smooth;
            scroll-padding-top: 104px;
        }

        body {
            margin: 0;
            min-width: 320px;
            overflow-x: hidden;
            color: var(--text);
            background: var(--bg);
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
            font-size: 16px;
            line-height: 1.75;
            text-rendering: optimizeLegibility;
            -webkit-font-smoothing: antialiased;
        }

        body::before {
            position: fixed;
            inset: 0;
            z-index: -1;
            pointer-events: none;
            content: "";
            opacity: .035;
            background-image:
                repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.7) 4px),
                radial-gradient(circle at 20% 15%, rgba(139,124,246,.7) 0 1px, transparent 1.5px);
            background-size: 100% 5px, 24px 24px;
        }

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

        button, input {
            font: inherit;
        }

        button {
            border: 0;
        }

        img, svg {
            display: block;
        }

        ::selection {
            color: #fff;
            background: rgba(255,92,92,.78);
        }

        .site-container {
            width: min(100% - 48px, 1240px);
            margin-inline: auto;
        }

        .section-space {
            padding-block: 96px;
        }

        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 16px;
            color: var(--coral);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: .08em;
        }

        .section-kicker::before {
            width: 24px;
            height: 2px;
            content: "";
            border-radius: 999px;
            background: currentColor;
        }

        .section-title {
            margin: 0;
            font-size: clamp(28px, 4vw, 40px);
            font-weight: 800;
            line-height: 1.22;
            letter-spacing: -.035em;
        }

        .section-copy {
            max-width: 720px;
            margin: 18px 0 0;
            color: var(--muted);
            font-size: 17px;
            line-height: 1.8;
        }

        .light-band {
            color: var(--text-dark);
            background: var(--paper);
        }

        .light-band .section-copy {
            color: var(--muted-dark);
        }

        .toolbar-shell {
            position: sticky;
            top: 0;
            z-index: 50;
            padding: 14px 0;
            background: rgba(23,20,31,.72);
            border-bottom: 1px solid transparent;
            backdrop-filter: blur(12px);
            transition: background-color .25s ease, border-color .25s ease, box-shadow .25s ease;
        }

        .toolbar-shell.scrolled {
            background: rgba(23,20,31,.96);
            border-color: var(--line);
            box-shadow: 0 12px 32px rgba(0,0,0,.18);
        }

        .toolbar {
            min-height: 64px;
            display: grid;
            grid-template-columns: minmax(260px, 1fr) auto minmax(260px, 1fr);
            align-items: center;
            gap: 20px;
            padding: 8px 10px 8px 16px;
            border: 1px solid var(--line);
            border-radius: 18px;
            background: rgba(34,31,42,.91);
            box-shadow: 0 14px 40px rgba(0,0,0,.16);
        }

        .brand-link {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            width: fit-content;
            min-height: 44px;
            font-size: 15px;
            font-weight: 800;
            letter-spacing: -.02em;
        }

        .brand-mark {
            position: relative;
            width: 36px;
            height: 36px;
            flex: 0 0 36px;
            overflow: hidden;
            border-radius: 11px;
            background: linear-gradient(135deg, var(--coral), var(--violet));
            box-shadow: inset 0 1px 0 rgba(255,255,255,.24), 0 8px 24px rgba(255,92,92,.18);
        }

        .brand-mark::before {
            position: absolute;
            top: 10px;
            left: 14px;
            content: "";
            border-top: 8px solid transparent;
            border-bottom: 8px solid transparent;
            border-left: 12px solid #fff;
            filter: drop-shadow(0 2px 2px rgba(0,0,0,.1));
        }

        .desktop-nav {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 4px;
            border-radius: 14px;
            background: rgba(255,255,255,.045);
        }

        .nav-link {
            position: relative;
            min-height: 42px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: 0 18px;
            border-radius: 11px;
            color: #C8C3CD;
            font-size: 14px;
            font-weight: 700;
            transition: color .2s ease, background-color .2s ease, transform .2s ease;
        }

        .nav-link:hover {
            color: #fff;
            background: rgba(255,255,255,.07);
        }

        .nav-link:active {
            transform: scale(.98);
        }

        .nav-link.active {
            color: #fff;
            background: rgba(255,92,92,.16);
        }

        .nav-link.active::after {
            position: absolute;
            right: 18px;
            bottom: 5px;
            left: 18px;
            height: 2px;
            content: "";
            border-radius: 999px;
            background: var(--coral);
        }

        .toolbar-actions {
            display: flex;
            align-items: center;
            justify-content: flex-end;
            gap: 10px;
        }

        .status-copy {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            color: #D7D2DC;
            font-size: 13px;
            white-space: nowrap;
        }

        .status-dot {
            width: 8px;
            height: 8px;
            border-radius: 999px;
            background: var(--mint);
            box-shadow: 0 0 0 5px rgba(66,214,164,.1);
        }

        .bell-static {
            width: 44px;
            height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #D7D2DC;
            border: 1px solid var(--line);
            border-radius: 12px;
            background: rgba(255,255,255,.04);
        }

        .btn-primary, .btn-secondary {
            min-height: 48px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 9px;
            padding: 0 20px;
            border-radius: 13px;
            font-weight: 800;
            line-height: 1.2;
            transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
        }

        .btn-primary {
            color: #fff;
            border: 1px solid rgba(255,255,255,.15);
            background: var(--coral);
            box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 12px 28px rgba(255,92,92,.22);
        }

        .btn-primary:hover {
            transform: translateY(-2px);
            background: #ff6a6a;
            box-shadow: inset 0 1px 0 rgba(255,255,255,.24), 0 17px 34px rgba(255,92,92,.3);
        }

        .btn-secondary {
            color: #F5F2F7;
            border: 1px solid rgba(255,255,255,.18);
            background: rgba(255,255,255,.04);
        }

        .btn-secondary:hover {
            transform: translateY(-2px);
            border-color: rgba(139,124,246,.65);
            background: rgba(139,124,246,.1);
        }

        .btn-primary:active, .btn-secondary:active {
            transform: translateY(0) scale(.98);
        }

        .btn-primary:focus-visible, .btn-secondary:focus-visible,
        .nav-link:focus-visible, .brand-link:focus-visible,
        .menu-button:focus-visible, .faq-button:focus-visible,
        .content-link:focus-visible {
            outline: 3px solid rgba(139,124,246,.5);
            outline-offset: 3px;
        }

        .menu-button {
            width: 44px;
            height: 44px;
            display: none;
            align-items: center;
            justify-content: center;
            color: #fff;
            border: 1px solid var(--line);
            border-radius: 12px;
            background: rgba(255,255,255,.05);
        }

        .mobile-panel {
            display: none;
            padding: 10px 0 0;
        }

        .mobile-panel.open {
            display: block;
        }

        .mobile-panel-inner {
            display: grid;
            gap: 7px;
            padding: 10px;
            border: 1px solid var(--line);
            border-radius: 16px;
            background: #211E29;
            box-shadow: var(--shadow);
        }

        .mobile-panel .nav-link {
            justify-content: flex-start;
            min-height: 48px;
        }

        .hero {
            position: relative;
            min-height: 730px;
            overflow: hidden;
            isolation: isolate;
            padding: 86px 0 82px;
        }

        .hero::before {
            position: absolute;
            z-index: -2;
            inset: -20% 38% 15% -12%;
            content: "";
            transform: rotate(-5deg);
            border-radius: 80px;
            background:
                radial-gradient(circle at 55% 20%, rgba(255,92,92,.23), transparent 32%),
                linear-gradient(130deg, rgba(139,124,246,.12), rgba(255,255,255,.015));
        }

        .hero::after {
            position: absolute;
            z-index: -3;
            top: -180px;
            right: -150px;
            width: 670px;
            height: 670px;
            content: "";
            border-radius: 50%;
            background: radial-gradient(circle, rgba(139,124,246,.24), rgba(139,124,246,.04) 42%, transparent 70%);
        }

        .hero-stage {
            position: relative;
            display: grid;
            grid-template-columns: minmax(0, 7fr) minmax(380px, 5fr);
            align-items: center;
            gap: 68px;
        }

        .keyword-badge {
            width: fit-content;
            display: inline-flex;
            align-items: center;
            gap: 9px;
            padding: 8px 13px;
            color: #FFECEC;
            border: 1px solid rgba(255,92,92,.26);
            border-radius: 999px;
            background: rgba(255,92,92,.1);
            font-size: 13px;
            font-weight: 800;
        }

        .hero h1 {
            max-width: 800px;
            margin: 22px 0 22px;
            font-size: clamp(38px, 5.4vw, 64px);
            font-weight: 800;
            line-height: 1.1;
            letter-spacing: -.055em;
        }

        .hero-lead {
            max-width: 720px;
            margin: 0;
            color: #C3BDC9;
            font-size: clamp(17px, 2vw, 19px);
            line-height: 1.85;
        }

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

        .hero-facts {
            display: flex;
            flex-wrap: wrap;
            gap: 22px;
            margin: 30px 0 0;
            padding: 0;
            list-style: none;
        }

        .hero-facts li {
            display: flex;
            align-items: center;
            gap: 9px;
            color: #D7D2DC;
            font-size: 14px;
        }

        .fact-check {
            width: 21px;
            height: 21px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: var(--mint);
            border-radius: 50%;
            background: rgba(66,214,164,.1);
        }

        .invite-panel {
            position: relative;
            min-height: 530px;
        }

        .poster-main, .poster-small {
            position: absolute;
            overflow: hidden;
            border: 1px solid rgba(255,255,255,.13);
            box-shadow: 0 28px 65px rgba(0,0,0,.3);
        }

        .poster-main {
            top: 20px;
            right: 28px;
            width: 72%;
            aspect-ratio: 2 / 3;
            border-radius: 24px;
            background:
                linear-gradient(180deg, transparent 34%, rgba(12,10,17,.2) 48%, rgba(12,10,17,.96) 100%),
                radial-gradient(circle at 56% 30%, rgba(255,208,188,.65) 0 7%, transparent 8%),
                linear-gradient(140deg, #3A2741 0 22%, #95575B 22% 42%, #3B5264 42% 64%, #18151E 64%);
        }

        .poster-main::before {
            position: absolute;
            top: 21%;
            left: 35%;
            width: 31%;
            height: 42%;
            content: "";
            border-radius: 45% 45% 20% 20%;
            background: linear-gradient(180deg, rgba(255,227,208,.78) 0 24%, #27202E 25% 100%);
            filter: blur(.2px);
        }

        .poster-small {
            z-index: 2;
            width: 43%;
            border-radius: 18px;
        }

        .poster-small.one {
            right: 0;
            bottom: 33px;
            aspect-ratio: 16 / 11;
            background:
                linear-gradient(180deg, transparent, rgba(17,14,22,.92)),
                linear-gradient(135deg, #58425F, #253B4B 55%, #17141F);
        }

        .poster-small.two {
            bottom: 5px;
            left: 0;
            aspect-ratio: 4 / 5;
            background:
                linear-gradient(180deg, transparent, rgba(17,14,22,.92)),
                linear-gradient(145deg, #8C4F54, #34283F 48%, #14151B);
        }

        .poster-content {
            position: absolute;
            right: 0;
            bottom: 0;
            left: 0;
            z-index: 3;
            padding: 22px;
        }

        .poster-small .poster-content {
            padding: 14px;
        }

        .poster-title {
            margin: 10px 0 4px;
            font-size: 22px;
            font-weight: 800;
            line-height: 1.3;
        }

        .poster-small .poster-title {
            margin-top: 7px;
            font-size: 14px;
        }

        .poster-meta {
            color: #C1BAC6;
            font-size: 12px;
        }

        .badge-row {
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            padding: 5px 9px;
            border-radius: 999px;
            font-size: 12px;
            font-weight: 800;
            line-height: 1.1;
        }

        .badge-coral {
            color: #FFF1F1;
            background: rgba(255,92,92,.82);
        }

        .badge-violet {
            color: #E8E3FF;
            background: rgba(139,124,246,.22);
        }

        .badge-mint {
            color: #BDF7E4;
            background: rgba(66,214,164,.16);
        }

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

        .progress-float {
            position: absolute;
            z-index: 5;
            top: 0;
            left: 2px;
            width: 230px;
            padding: 17px;
            border: 1px solid rgba(255,255,255,.13);
            border-radius: 18px;
            background: #24212C;
            box-shadow: var(--shadow);
        }

        .progress-label {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            color: #D8D3DC;
            font-size: 13px;
        }

        .progress-label strong {
            color: #fff;
        }

        .progress-track {
            height: 7px;
            overflow: hidden;
            margin-top: 12px;
            border-radius: 999px;
            background: rgba(255,255,255,.08);
        }

        .progress-track span {
            display: block;
            width: 68%;
            height: 100%;
            border-radius: inherit;
            background: linear-gradient(90deg, var(--coral), var(--violet));
        }

        .tag-rail {
            display: flex;
            gap: 10px;
            margin-top: 60px;
            padding: 15px;
            overflow-x: auto;
            scrollbar-width: none;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .tag-rail::-webkit-scrollbar {
            display: none;
        }

        .tag-pill {
            flex: 0 0 auto;
            padding: 9px 15px;
            color: #C8C2CD;
            border: 1px solid var(--line);
            border-radius: 999px;
            background: rgba(255,255,255,.035);
            font-size: 13px;
            font-weight: 700;
        }

        .pain-layout {
            display: grid;
            grid-template-columns: minmax(300px, 4fr) minmax(0, 8fr);
            gap: 34px;
            margin-top: 44px;
        }

        .pain-index {
            display: grid;
            gap: 10px;
        }

        .pain-item {
            display: grid;
            grid-template-columns: 40px 1fr;
            gap: 13px;
            padding: 18px 18px 18px 15px;
            border-left: 3px solid transparent;
            border-radius: 0 15px 15px 0;
            color: var(--text-dark);
            background: transparent;
        }

        .pain-item.active {
            border-left-color: var(--coral);
            background: #fff;
            box-shadow: 0 13px 34px rgba(29,23,35,.07);
        }

        .pain-number {
            color: var(--coral);
            font-size: 13px;
            font-weight: 900;
            letter-spacing: .08em;
        }

        .pain-item h3 {
            margin: 0 0 5px;
            font-size: 18px;
            line-height: 1.4;
        }

        .pain-item p {
            margin: 0;
            color: var(--muted-dark);
            font-size: 14px;
            line-height: 1.65;
        }

        .focus-panel {
            position: relative;
            overflow: hidden;
            padding: 28px;
            border-radius: 24px;
            background: var(--bg-2);
            box-shadow: var(--shadow);
        }

        .focus-panel::after {
            position: absolute;
            top: -80px;
            right: -60px;
            width: 240px;
            height: 240px;
            content: "";
            border-radius: 50%;
            background: radial-gradient(circle, rgba(139,124,246,.2), transparent 70%);
        }

        .mock-toolbar {
            position: relative;
            z-index: 1;
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            padding-bottom: 20px;
            border-bottom: 1px solid var(--line);
        }

        .filter-chip {
            display: inline-flex;
            align-items: center;
            min-height: 34px;
            padding: 0 12px;
            color: #C8C2CD;
            border: 1px solid var(--line);
            border-radius: 999px;
            background: rgba(255,255,255,.04);
            font-size: 12px;
            font-weight: 700;
        }

        .filter-chip.selected {
            color: #fff;
            border-color: rgba(255,92,92,.32);
            background: rgba(255,92,92,.14);
        }

        .mock-list {
            position: relative;
            z-index: 1;
            display: grid;
            gap: 12px;
            margin-top: 20px;
        }

        .mock-row {
            display: grid;
            grid-template-columns: 94px minmax(0, 1fr) auto;
            align-items: center;
            gap: 15px;
            padding: 12px;
            border: 1px solid var(--line);
            border-radius: 16px;
            background: rgba(255,255,255,.035);
        }

        .mock-thumb {
            aspect-ratio: 16 / 10;
            border-radius: 11px;
            background:
                linear-gradient(180deg, transparent, rgba(18,15,23,.58)),
                linear-gradient(135deg, #83525F, #4D4266 48%, #263B46);
        }

        .mock-row:nth-child(2) .mock-thumb {
            background:
                linear-gradient(180deg, transparent, rgba(18,15,23,.58)),
                linear-gradient(135deg, #355762, #62516B 50%, #251F2D);
        }

        .mock-row:nth-child(3) .mock-thumb {
            background:
                linear-gradient(180deg, transparent, rgba(18,15,23,.58)),
                linear-gradient(135deg, #805349, #3E4C61 52%, #23202A);
        }

        .mock-row h3 {
            margin: 0 0 4px;
            font-size: 16px;
            line-height: 1.45;
        }

        .mock-row p {
            margin: 0;
            color: var(--muted);
            font-size: 13px;
        }

        .solution-band {
            position: relative;
            overflow: hidden;
            background: #1B1822;
        }

        .solution-band::before {
            position: absolute;
            inset: 0;
            pointer-events: none;
            content: "";
            background: linear-gradient(115deg, rgba(255,92,92,.045), transparent 38%, rgba(139,124,246,.05));
        }

        .step-rail {
            position: relative;
            display: grid;
            grid-template-columns: repeat(5, 1fr);
            gap: 16px;
            margin-top: 48px;
        }

        .step-rail::before {
            position: absolute;
            top: 25px;
            right: 8%;
            left: 8%;
            height: 2px;
            content: "";
            background: linear-gradient(90deg, var(--coral), rgba(139,124,246,.65));
        }

        .step-card {
            position: relative;
            z-index: 1;
            padding: 0 8px;
        }

        .step-dot {
            width: 52px;
            height: 52px;
            display: grid;
            place-items: center;
            margin-bottom: 18px;
            color: #fff;
            border: 7px solid #1B1822;
            border-radius: 50%;
            background: var(--surface-soft);
            box-shadow: 0 0 0 1px rgba(255,255,255,.12);
            font-size: 14px;
            font-weight: 900;
        }

        .step-card:first-child .step-dot {
            background: var(--coral);
        }

        .step-card h3 {
            margin: 0 0 8px;
            font-size: 18px;
        }

        .step-card p {
            margin: 0;
            color: var(--muted);
            font-size: 14px;
            line-height: 1.7;
        }

        .route-stage {
            display: grid;
            grid-template-columns: minmax(0, 8fr) minmax(280px, 4fr);
            gap: 22px;
            margin-top: 42px;
            padding: 23px;
            border: 1px solid var(--line);
            border-radius: 24px;
            background: #24212C;
            box-shadow: var(--shadow);
        }

        .route-screen {
            min-height: 310px;
            display: grid;
            grid-template-columns: 1.35fr .65fr;
            gap: 13px;
        }

        .screen-feature {
            position: relative;
            overflow: hidden;
            border-radius: 18px;
            background:
                linear-gradient(180deg, transparent 35%, rgba(15,12,19,.95)),
                linear-gradient(135deg, #644759, #253D4A 58%, #17141F);
        }

        .screen-feature::before {
            position: absolute;
            top: 24%;
            left: 48%;
            width: 76px;
            height: 134px;
            content: "";
            border-radius: 45px 45px 18px 18px;
            background: linear-gradient(#D8AF9A 0 23%, #202531 24%);
            opacity: .75;
        }

        .screen-copy {
            position: absolute;
            right: 22px;
            bottom: 20px;
            left: 22px;
        }

        .screen-copy h3 {
            margin: 10px 0 5px;
            font-size: 24px;
        }

        .screen-copy p {
            margin: 0;
            color: #C6C0CA;
            font-size: 14px;
        }

        .screen-stack {
            display: grid;
            gap: 13px;
        }

        .screen-mini {
            position: relative;
            overflow: hidden;
            border-radius: 16px;
            background:
                linear-gradient(180deg, transparent, rgba(15,12,19,.9)),
                linear-gradient(135deg, #715059, #3A3855);
        }

        .screen-mini:nth-child(2) {
            background:
                linear-gradient(180deg, transparent, rgba(15,12,19,.9)),
                linear-gradient(135deg, #2D5360, #573E5F);
        }

        .screen-mini span {
            position: absolute;
            right: 13px;
            bottom: 11px;
            left: 13px;
            font-size: 13px;
            font-weight: 800;
        }

        .route-notes {
            display: flex;
            flex-direction: column;
            justify-content: center;
            gap: 14px;
        }

        .route-note {
            padding: 15px;
            border: 1px solid var(--line);
            border-radius: 15px;
            background: rgba(255,255,255,.035);
        }

        .route-note strong {
            display: block;
            margin-bottom: 3px;
            font-size: 15px;
        }

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

        .outcome-layout {
            display: grid;
            grid-template-columns: minmax(0, 8fr) minmax(300px, 4fr);
            gap: 28px;
            margin-top: 44px;
        }

        .compare-panel {
            display: grid;
            grid-template-columns: 1fr 1fr;
            overflow: hidden;
            border: 1px solid var(--line-dark);
            border-radius: 24px;
            background: #fff;
            box-shadow: 0 18px 48px rgba(30,24,36,.08);
        }

        .compare-side {
            padding: 26px;
        }

        .compare-side:first-child {
            background: #ECE7E4;
        }

        .compare-side:last-child {
            background: #fff;
        }

        .compare-label {
            display: inline-flex;
            margin-bottom: 20px;
            padding: 6px 10px;
            border-radius: 999px;
            background: rgba(39,36,45,.07);
            font-size: 12px;
            font-weight: 800;
        }

        .compare-side:last-child .compare-label {
            color: #C84343;
            background: rgba(255,92,92,.1);
        }

        .compare-lines {
            display: grid;
            gap: 11px;
        }

        .compare-line {
            height: 48px;
            border-radius: 11px;
            background: rgba(39,36,45,.08);
        }

        .compare-line.short {
            width: 68%;
        }

        .compare-side:last-child .compare-line {
            position: relative;
            display: flex;
            align-items: center;
            padding: 0 13px;
            background: #F7F3F1;
        }

        .compare-side:last-child .compare-line::before {
            width: 7px;
            height: 7px;
            margin-right: 9px;
            content: "";
            border-radius: 50%;
            background: var(--mint);
        }

        .compare-side:last-child .compare-line::after {
            width: 54%;
            height: 7px;
            content: "";
            border-radius: 999px;
            background: rgba(39,36,45,.12);
        }

        .outcome-list {
            display: grid;
            align-content: center;
            gap: 14px;
        }

        .outcome-item {
            display: grid;
            grid-template-columns: 42px 1fr;
            gap: 13px;
            padding: 17px;
            border: 1px solid var(--line-dark);
            border-radius: 17px;
            background: rgba(255,255,255,.62);
        }

        .outcome-icon {
            width: 42px;
            height: 42px;
            display: grid;
            place-items: center;
            color: #177D5D;
            border-radius: 13px;
            background: rgba(66,214,164,.14);
        }

        .outcome-item h3 {
            margin: 0 0 4px;
            font-size: 16px;
        }

        .outcome-item p {
            margin: 0;
            color: var(--muted-dark);
            font-size: 13px;
            line-height: 1.6;
        }

        .feedback-grid {
            display: grid;
            grid-template-columns: minmax(0, 7fr) minmax(260px, 5fr);
            gap: 22px;
            margin-top: 44px;
        }

        .quote-main, .quote-small {
            position: relative;
            overflow: hidden;
            border: 1px solid var(--line);
            background: #24212C;
        }

        .quote-main {
            min-height: 360px;
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 38px;
            border-radius: 24px;
        }

        .quote-main::before {
            position: absolute;
            top: -36px;
            right: 26px;
            content: "“";
            color: rgba(139,124,246,.15);
            font-family: Georgia, serif;
            font-size: 180px;
            line-height: 1;
        }

        .quote-main blockquote {
            position: relative;
            z-index: 1;
            max-width: 690px;
            margin: 0;
            font-size: clamp(22px, 3vw, 31px);
            font-weight: 750;
            line-height: 1.55;
            letter-spacing: -.025em;
        }

        .quote-tag {
            width: fit-content;
            display: inline-flex;
            padding: 7px 11px;
            color: #E3DFFF;
            border-radius: 999px;
            background: rgba(139,124,246,.15);
            font-size: 12px;
            font-weight: 800;
        }

        .quote-source {
            color: var(--muted);
            font-size: 13px;
        }

        .quote-stack {
            display: grid;
            gap: 22px;
        }

        .quote-small {
            display: flex;
            flex-direction: column;
            justify-content: space-between;
            padding: 25px;
            border-radius: 20px;
        }

        .quote-small blockquote {
            margin: 0 0 22px;
            color: #E5E0E8;
            font-size: 16px;
            line-height: 1.8;
        }

        .news-layout {
            display: grid;
            grid-template-columns: minmax(0, 8fr) minmax(280px, 4fr);
            gap: 30px;
            margin-top: 42px;
        }

        .news-list {
            overflow: hidden;
            border-top: 1px solid var(--line-dark);
        }

        .news-row {
            display: grid;
            grid-template-columns: 92px minmax(0, 1fr) auto;
            align-items: center;
            gap: 18px;
            min-height: 88px;
            padding: 16px 4px;
            border-bottom: 1px solid var(--line-dark);
            transition: padding-left .2s ease, color .2s ease;
        }

        .news-row:hover {
            padding-left: 8px;
            color: #C84343;
        }

        .news-type {
            width: fit-content;
            padding: 5px 9px;
            color: #655B71;
            border-radius: 999px;
            background: rgba(139,124,246,.1);
            font-size: 12px;
            font-weight: 800;
        }

        .news-row strong {
            display: block;
            font-size: 17px;
            line-height: 1.5;
        }

        .news-row span:last-child {
            color: var(--muted-dark);
            font-size: 13px;
        }

        .news-aside {
            padding: 25px;
            border-radius: 22px;
            color: var(--text);
            background: var(--bg-2);
            box-shadow: var(--shadow);
        }

        .news-aside h3 {
            margin: 0 0 10px;
            font-size: 22px;
        }

        .news-aside > p {
            margin: 0;
            color: var(--muted);
            font-size: 14px;
        }

        .rank-list {
            display: grid;
            gap: 3px;
            margin: 22px 0 0;
            padding: 0;
            list-style: none;
        }

        .rank-list li {
            display: grid;
            grid-template-columns: 30px 1fr auto;
            align-items: center;
            gap: 10px;
            padding: 12px 0;
            border-bottom: 1px solid var(--line);
        }

        .rank-list li:last-child {
            border-bottom: 0;
        }

        .rank-number {
            color: var(--coral);
            font-weight: 900;
        }

        .rank-list strong {
            font-size: 14px;
        }

        .rank-list em {
            color: var(--mint);
            font-size: 12px;
            font-style: normal;
        }

        .cta-wrap {
            position: relative;
            overflow: hidden;
            padding: 54px 58px;
            border: 1px solid rgba(255,255,255,.12);
            border-radius: 28px;
            background:
                radial-gradient(circle at 85% 50%, rgba(139,124,246,.25), transparent 27%),
                linear-gradient(110deg, #211820, #201C2C 68%, #252038);
            box-shadow: var(--shadow);
        }

        .cta-wrap::before, .cta-wrap::after {
            position: absolute;
            content: "";
            border: 1px solid rgba(255,255,255,.08);
            border-radius: 50%;
        }

        .cta-wrap::before {
            top: -72px;
            right: 80px;
            width: 210px;
            height: 210px;
        }

        .cta-wrap::after {
            top: -32px;
            right: 120px;
            width: 130px;
            height: 130px;
        }

        .cta-grid {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: 1fr auto;
            align-items: center;
            gap: 40px;
        }

        .cta-grid h2 {
            margin: 0;
            max-width: 720px;
            font-size: clamp(28px, 4vw, 42px);
            line-height: 1.25;
            letter-spacing: -.035em;
        }

        .cta-grid p {
            max-width: 720px;
            margin: 15px 0 0;
            color: #C2BCC8;
        }

        .cta-actions {
            display: flex;
            flex-direction: column;
            align-items: stretch;
            gap: 12px;
            min-width: 190px;
        }

        .text-link {
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #DAD5DE;
            font-size: 14px;
            font-weight: 800;
        }

        .text-link:hover {
            color: var(--coral-light);
        }

        .cta-note {
            position: relative;
            z-index: 1;
            margin-top: 24px;
            padding-top: 18px;
            color: #9992A1;
            border-top: 1px solid var(--line);
            font-size: 13px;
        }

        .faq-layout {
            display: grid;
            grid-template-columns: minmax(260px, 4fr) minmax(0, 8fr);
            gap: 54px;
        }

        .faq-list {
            display: grid;
            gap: 12px;
        }

        .faq-item {
            overflow: hidden;
            border: 1px solid var(--line-dark);
            border-radius: 17px;
            background: #fff;
            transition: box-shadow .2s ease, border-color .2s ease;
        }

        .faq-item:hover {
            border-color: rgba(139,124,246,.35);
            box-shadow: 0 12px 28px rgba(37,30,43,.06);
        }

        .faq-button {
            width: 100%;
            min-height: 66px;
            display: grid;
            grid-template-columns: 1fr 30px;
            align-items: center;
            gap: 18px;
            padding: 16px 20px;
            color: var(--text-dark);
            text-align: left;
            background: transparent;
            cursor: pointer;
        }

        .faq-button strong {
            font-size: 16px;
        }

        .faq-sign {
            width: 30px;
            height: 30px;
            display: grid;
            place-items: center;
            color: #5C5365;
            border-radius: 9px;
            background: #F1ECEA;
            font-size: 20px;
            line-height: 1;
        }

        .faq-answer {
            display: none;
            padding: 0 20px 20px;
            color: var(--muted-dark);
            font-size: 15px;
            line-height: 1.8;
        }

        .faq-item.open .faq-answer {
            display: block;
        }

        .faq-item.open .faq-sign {
            color: #fff;
            background: var(--coral);
        }

        .site-footer {
            padding: 66px 0 28px;
            border-top: 1px solid var(--line);
            background: #121016;
        }

        .footer-grid {
            display: grid;
            grid-template-columns: 1.5fr .7fr .9fr 1fr;
            gap: 42px;
        }

        .footer-brand p {
            max-width: 390px;
            margin: 18px 0 0;
            color: #928C98;
            font-size: 14px;
        }

        .footer-heading {
            margin: 0 0 17px;
            color: #F3EFF5;
            font-size: 15px;
            font-weight: 800;
        }

        .footer-links {
            display: grid;
            gap: 10px;
        }

        .footer-links a {
            width: fit-content;
            color: #9993A0;
            font-size: 14px;
            transition: color .2s ease, transform .2s ease;
        }

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

        .footer-info {
            color: #9993A0;
            font-size: 14px;
        }

        .footer-info strong {
            display: block;
            margin-bottom: 5px;
            color: #D8D3DC;
            font-size: 13px;
        }

        .footer-bottom {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 28px;
            margin-top: 48px;
            padding-top: 22px;
            color: #77717D;
            border-top: 1px solid var(--line);
            font-size: 12px;
        }

        .footer-bottom p {
            max-width: 820px;
            margin: 0;
        }

        @media (max-width: 1100px) {
            .toolbar {
                grid-template-columns: 1fr auto;
            }

            .desktop-nav {
                display: none;
            }

            .hero-stage {
                gap: 35px;
            }

            .invite-panel {
                min-height: 470px;
            }

            .step-rail {
                grid-template-columns: repeat(3, 1fr);
                row-gap: 34px;
            }

            .step-rail::before {
                display: none;
            }

            .outcome-layout, .news-layout {
                grid-template-columns: 1fr;
            }
        }

        @media (max-width: 900px) {
            .section-space {
                padding-block: 72px;
            }

            .hero {
                padding-top: 58px;
            }

            .hero-stage {
                grid-template-columns: 1fr;
            }

            .invite-panel {
                width: min(100%, 560px);
                min-height: 560px;
                margin: 0 auto;
            }

            .pain-layout, .faq-layout {
                grid-template-columns: 1fr;
            }

            .pain-index {
                grid-template-columns: repeat(2, 1fr);
            }

            .route-stage {
                grid-template-columns: 1fr;
            }

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

            .quote-stack {
                grid-template-columns: 1fr 1fr;
            }

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

            .cta-actions {
                width: fit-content;
                flex-direction: row;
            }

            .footer-grid {
                grid-template-columns: 1.2fr 1fr 1fr;
            }

            .footer-brand {
                grid-column: 1 / -1;
            }
        }

        @media (max-width: 767px) {
            .site-container {
                width: min(100% - 32px, 1240px);
            }

            .toolbar-shell {
                padding: 9px 0;
            }

            .toolbar {
                min-height: 58px;
                grid-template-columns: minmax(0, 1fr) auto;
                padding: 6px 7px 6px 12px;
                border-radius: 15px;
            }

            .brand-link {
                min-width: 0;
                font-size: 13px;
            }

            .brand-link span:last-child {
                overflow: hidden;
                text-overflow: ellipsis;
                white-space: nowrap;
            }

            .toolbar-actions .status-copy,
            .toolbar-actions .bell-static,
            .toolbar-actions .btn-primary {
                display: none;
            }

            .menu-button {
                display: inline-flex;
            }

            .hero {
                min-height: auto;
                padding: 48px 0 58px;
            }

            .hero h1 {
                font-size: clamp(36px, 10.5vw, 45px);
            }

            .hero-lead {
                font-size: 16px;
            }

            .hero-actions {
                display: grid;
                grid-template-columns: 1fr;
            }

            .hero-actions a {
                width: 100%;
            }

            .hero-facts {
                display: grid;
                gap: 12px;
            }

            .invite-panel {
                min-height: 455px;
            }

            .progress-float {
                width: 205px;
            }

            .poster-main {
                right: 12px;
                width: 70%;
            }

            .poster-small.two {
                width: 40%;
            }

            .poster-small.one {
                width: 46%;
            }

            .tag-rail {
                margin-top: 38px;
                margin-inline: -16px;
            }

            .pain-index {
                grid-template-columns: 1fr;
            }

            .focus-panel {
                padding: 17px;
            }

            .mock-row {
                grid-template-columns: 72px minmax(0, 1fr);
            }

            .mock-row > .badge {
                display: none;
            }

            .step-rail {
                grid-template-columns: 1fr;
                gap: 0;
                padding-left: 12px;
            }

            .step-card {
                display: grid;
                grid-template-columns: 52px 1fr;
                column-gap: 16px;
                padding: 0 0 26px;
            }

            .step-card::after {
                position: absolute;
                top: 52px;
                bottom: 0;
                left: 25px;
                width: 2px;
                content: "";
                background: rgba(139,124,246,.25);
            }

            .step-card:last-child::after {
                display: none;
            }

            .step-card h3 {
                margin-top: 4px;
            }

            .step-card p {
                grid-column: 2;
            }

            .route-stage {
                padding: 14px;
            }

            .route-screen {
                min-height: 410px;
                grid-template-columns: 1fr;
            }

            .screen-stack {
                grid-template-columns: 1fr 1fr;
            }

            .compare-panel {
                grid-template-columns: 1fr;
            }

            .compare-side {
                padding: 19px;
            }

            .quote-main {
                min-height: 320px;
                padding: 28px;
            }

            .quote-stack {
                grid-template-columns: 1fr;
            }

            .news-row {
                grid-template-columns: 76px minmax(0, 1fr);
            }

            .news-row span:last-child {
                grid-column: 2;
            }

            .cta-wrap {
                padding: 38px 25px;
            }

            .cta-actions {
                width: 100%;
                flex-direction: column;
            }

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

            .footer-brand {
                grid-column: 1 / -1;
            }

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

        @media (max-width: 520px) {
            .section-space {
                padding-block: 56px;
            }

            .section-title {
                font-size: 28px;
            }

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

            .brand-mark {
                width: 33px;
                height: 33px;
                flex-basis: 33px;
            }

            .brand-mark::before {
                top: 9px;
                left: 13px;
                border-top-width: 7px;
                border-bottom-width: 7px;
                border-left-width: 10px;
            }

            .invite-panel {
                min-height: 390px;
            }

            .progress-float {
                width: 180px;
                padding: 13px;
            }

            .poster-main {
                top: 34px;
                width: 72%;
            }

            .poster-content {
                padding: 15px;
            }

            .poster-title {
                font-size: 18px;
            }

            .poster-small.one {
                bottom: 17px;
            }

            .poster-small.two {
                bottom: 0;
            }

            .mock-row {
                grid-template-columns: 1fr;
            }

            .mock-thumb {
                width: 100%;
            }

            .screen-stack {
                grid-template-columns: 1fr;
            }

            .news-row {
                grid-template-columns: 1fr;
                gap: 8px;
            }

            .news-row span:last-child {
                grid-column: auto;
            }

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

            .footer-brand {
                grid-column: auto;
            }
        }

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

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

/* roulang page: category1 */
:root {
  --bg: #17141F;
  --bg-2: #191A1F;
  --surface: #24212C;
  --surface-soft: #2C2834;
  --paper: #F6F3F1;
  --paper-2: #EEE9E6;
  --text: #F5F2F7;
  --text-dark: #27242D;
  --muted: #AAA4B2;
  --muted-dark: #6E6875;
  --coral: #FF5C5C;
  --coral-light: #FF8989;
  --violet: #8B7CF6;
  --mint: #42D6A4;
  --line: rgba(255,255,255,.11);
  --line-dark: rgba(39,36,45,.12);
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;
  --shadow: 0 18px 60px rgba(17,13,23,.16);
  --shadow-hover: 0 24px 70px rgba(17,13,23,.24);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 104px;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--text);
  background: var(--bg);
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body::before {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  content: "";
  opacity: .035;
  background-image:
    repeating-linear-gradient(0deg, transparent 0 3px, rgba(255,255,255,.7) 4px),
    radial-gradient(circle at 20% 15%, rgba(139,124,246,.7) 0 1px, transparent 1.5px);
  background-size: 100% 5px, 24px 24px;
}

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

button,
input,
select {
  font: inherit;
}

button {
  border: 0;
}

img,
svg {
  display: block;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.site-container {
  width: min(100% - 48px, 1240px);
  margin-inline: auto;
}

.section-space {
  padding-block: 96px;
}

.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  color: var(--coral);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: .08em;
}

.section-kicker::before {
  width: 24px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: currentColor;
}

.section-title {
  margin: 0;
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.035em;
}

.section-copy {
  max-width: 720px;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.8;
}

.light-band .section-copy {
  color: var(--muted-dark);
}

/* Header */
.toolbar-shell {
  position: sticky;
  top: 0;
  z-index: 50;
  padding: 14px 0;
  border-bottom: 1px solid transparent;
  background: rgba(23,20,31,.76);
  backdrop-filter: blur(12px);
  transition: padding .25s ease, background-color .25s ease, border-color .25s ease;
}

.toolbar-shell.scrolled {
  padding: 9px 0;
  border-color: var(--line);
  background: rgba(23,20,31,.95);
}

.toolbar {
  min-height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 8px 10px 8px 14px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: rgba(36,33,44,.84);
  box-shadow: 0 12px 40px rgba(8,6,12,.17);
}

.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  width: fit-content;
  min-height: 44px;
  font-size: 15px;
  font-weight: 800;
  letter-spacing: -.02em;
}

.brand-mark {
  position: relative;
  width: 36px;
  height: 36px;
  flex: 0 0 36px;
  overflow: hidden;
  border-radius: 11px;
  background: linear-gradient(135deg, var(--coral), var(--violet));
  box-shadow: inset 0 1px 0 rgba(255,255,255,.24), 0 8px 24px rgba(255,92,92,.18);
}

.brand-mark::before {
  position: absolute;
  top: 10px;
  left: 14px;
  content: "";
  border-top: 8px solid transparent;
  border-bottom: 8px solid transparent;
  border-left: 12px solid #fff;
  filter: drop-shadow(0 2px 2px rgba(0,0,0,.1));
}

.desktop-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 4px;
  border-radius: 14px;
  background: rgba(255,255,255,.045);
}

.nav-link {
  position: relative;
  min-height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 18px;
  border-radius: 11px;
  color: #C8C3CD;
  font-size: 14px;
  font-weight: 700;
  transition: color .2s ease, background-color .2s ease, transform .2s ease;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,.07);
}

.nav-link:active {
  transform: scale(.98);
}

.nav-link.active {
  color: #fff;
  background: rgba(255,92,92,.16);
}

.nav-link.active::after {
  position: absolute;
  right: 18px;
  bottom: 5px;
  left: 18px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: var(--coral);
}

.toolbar-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.status-copy {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  color: #C8C3CD;
  font-size: 13px;
  font-weight: 700;
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--mint);
  box-shadow: 0 0 0 5px rgba(66,214,164,.1);
}

.bell-static {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #D8D3DD;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.035);
}

.menu-button {
  min-width: 44px;
  min-height: 44px;
  display: none;
  align-items: center;
  justify-content: center;
  color: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(255,255,255,.04);
  cursor: pointer;
}

.mobile-panel {
  display: none;
  padding-top: 8px;
}

.mobile-panel.open {
  display: block;
}

.mobile-panel-inner {
  display: grid;
  gap: 6px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(36,33,44,.98);
  box-shadow: var(--shadow);
}

.mobile-panel .nav-link {
  justify-content: flex-start;
}

.btn-primary,
.btn-secondary {
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 0 20px;
  border-radius: 13px;
  font-weight: 800;
  line-height: 1.2;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease;
}

.btn-primary {
  color: #fff;
  border: 1px solid rgba(255,255,255,.15);
  background: var(--coral);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.22), 0 12px 28px rgba(255,92,92,.22);
}

.btn-primary:hover {
  transform: translateY(-2px);
  background: #ff6a6a;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.24), 0 17px 34px rgba(255,92,92,.3);
}

.btn-secondary {
  color: #F5F2F7;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(255,255,255,.04);
}

.btn-secondary:hover {
  transform: translateY(-2px);
  border-color: rgba(139,124,246,.56);
  background: rgba(139,124,246,.1);
}

.btn-primary:active,
.btn-secondary:active {
  transform: scale(.98);
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid rgba(139,124,246,.6);
  outline-offset: 3px;
}

/* Category Hero */
.category-hero {
  position: relative;
  overflow: hidden;
  padding: 74px 0 56px;
  isolation: isolate;
}

.category-hero::before {
  position: absolute;
  z-index: -2;
  top: -150px;
  right: -100px;
  width: 600px;
  height: 500px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(139,124,246,.22), rgba(139,124,246,0) 68%);
}

.category-hero::after {
  position: absolute;
  z-index: -2;
  bottom: -180px;
  left: 4%;
  width: 500px;
  height: 380px;
  content: "";
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,92,92,.13), transparent 70%);
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 9px;
  margin: 0 0 24px;
  color: var(--muted);
  font-size: 14px;
}

.breadcrumb a {
  transition: color .2s ease;
}

.breadcrumb a:hover {
  color: #fff;
}

.breadcrumb svg {
  color: #6f6878;
}

.hero-heading-row {
  display: grid;
  grid-template-columns: minmax(0, 8fr) minmax(280px, 4fr);
  align-items: end;
  gap: 54px;
}

.hero-badge,
.badge {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  width: fit-content;
  padding: 7px 11px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
}

.hero-badge {
  color: #DAD3FF;
  border: 1px solid rgba(139,124,246,.26);
  background: rgba(139,124,246,.12);
}

.hero-badge .status-dot {
  width: 7px;
  height: 7px;
}

.category-hero h1 {
  max-width: 950px;
  margin: 18px 0 0;
  font-size: clamp(36px, 5.3vw, 62px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: -.055em;
}

.category-hero h1 span {
  color: var(--coral-light);
}

.hero-summary {
  margin: 0;
  color: #C3BDC9;
  font-size: 17px;
  line-height: 1.85;
}

.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin-top: 26px;
}

.meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 34px;
  padding: 0 12px;
  color: #D3CDD8;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255,255,255,.04);
  font-size: 13px;
  font-weight: 700;
}

.cover-ribbon {
  position: relative;
  height: 322px;
  margin-top: 48px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: #211e29;
  box-shadow: var(--shadow);
}

.cover-ribbon::after {
  position: absolute;
  inset: auto 0 0;
  height: 46%;
  content: "";
  pointer-events: none;
  background: linear-gradient(transparent, rgba(16,13,21,.88));
}

.ribbon-grid {
  display: grid;
  grid-template-columns: 1.65fr .82fr 1.08fr .75fr 1.25fr;
  gap: 10px;
  height: 100%;
  padding: 10px;
  transform: rotate(-1.2deg) scale(1.025);
}

.visual-cover {
  position: relative;
  min-height: 180px;
  overflow: hidden;
  border-radius: 15px;
  background-color: var(--surface-soft);
  isolation: isolate;
}

.visual-cover::before,
.visual-cover::after {
  position: absolute;
  content: "";
  pointer-events: none;
}

.visual-cover::before {
  inset: 0;
  z-index: -2;
}

.visual-cover::after {
  z-index: -1;
  right: -15%;
  bottom: -10%;
  width: 70%;
  height: 80%;
  border-radius: 50% 50% 10% 10%;
  opacity: .8;
  background: rgba(15,12,20,.48);
  box-shadow: -90px 18px 0 rgba(17,13,22,.28);
}

.cover-city::before {
  background:
    linear-gradient(180deg, transparent 45%, rgba(16,14,21,.78)),
    linear-gradient(90deg, transparent 8%, rgba(255,255,255,.07) 9% 10%, transparent 11% 26%, rgba(255,255,255,.05) 27% 28%, transparent 29%),
    radial-gradient(circle at 73% 24%, rgba(255,145,126,.85), transparent 15%),
    linear-gradient(145deg, #443352, #1c2030 57%, #e25f59);
}

.cover-calm::before {
  background:
    linear-gradient(180deg, transparent 55%, rgba(19,15,26,.86)),
    radial-gradient(circle at 28% 22%, rgba(248,209,163,.8), transparent 17%),
    linear-gradient(145deg, #8177a6, #32384a 55%, #bc7669);
}

.cover-mystery::before {
  background:
    repeating-linear-gradient(90deg, transparent 0 26px, rgba(255,255,255,.045) 27px 28px),
    radial-gradient(circle at 68% 20%, rgba(66,214,164,.6), transparent 14%),
    linear-gradient(145deg, #172e32, #20202d 55%, #57374e);
}

.cover-youth::before {
  background:
    linear-gradient(180deg, transparent 45%, rgba(24,16,27,.82)),
    radial-gradient(circle at 30% 18%, rgba(255,188,135,.9), transparent 17%),
    linear-gradient(135deg, #8b7cf6, #51446a 42%, #ff726b);
}

.cover-culture::before {
  background:
    repeating-linear-gradient(30deg, transparent 0 28px, rgba(255,255,255,.035) 29px 30px),
    radial-gradient(circle at 70% 26%, rgba(238,209,163,.7), transparent 17%),
    linear-gradient(140deg, #5b3d38, #252b2b 58%, #8b5846);
}

.cover-label {
  position: absolute;
  z-index: 2;
  right: 15px;
  bottom: 14px;
  left: 15px;
  color: #fff;
}

.cover-label strong {
  display: block;
  font-size: 17px;
  line-height: 1.35;
}

.cover-label span {
  display: block;
  margin-top: 3px;
  color: rgba(255,255,255,.68);
  font-size: 12px;
}

/* Filter bar */
.filter-wrap {
  position: relative;
  z-index: 5;
  margin-top: -1px;
  padding-bottom: 20px;
}

.filter-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #211e29;
  box-shadow: 0 15px 45px rgba(9,7,13,.2);
}

.filter-scroll {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
}

.filter-scroll::-webkit-scrollbar {
  display: none;
}

.filter-label,
.filter-chip {
  min-height: 38px;
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  border-radius: 11px;
  font-size: 13px;
  font-weight: 800;
}

.filter-label {
  gap: 7px;
  padding: 0 10px;
  color: var(--muted);
}

.filter-chip {
  padding: 0 14px;
  color: #C9C3CE;
  border: 1px solid rgba(255,255,255,.08);
  background: rgba(255,255,255,.035);
  transition: color .2s ease, border-color .2s ease, background-color .2s ease;
}

.filter-chip:hover {
  color: #fff;
  border-color: rgba(139,124,246,.4);
  background: rgba(139,124,246,.1);
}

.filter-chip.active {
  color: #fff;
  border-color: rgba(255,92,92,.34);
  background: rgba(255,92,92,.14);
}

.result-note {
  flex: 0 0 auto;
  padding: 0 8px;
  color: var(--muted);
  font-size: 13px;
  white-space: nowrap;
}

/* Featured */
.featured-section {
  padding: 76px 0 100px;
}

.featured-layout {
  display: grid;
  grid-template-columns: minmax(0, 7.5fr) minmax(320px, 4.5fr);
  gap: 22px;
  margin-top: 36px;
}

.feature-card {
  position: relative;
  min-height: 476px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-card .visual-cover {
  position: absolute;
  inset: 0;
  border-radius: 0;
}

.feature-card .visual-cover::after {
  right: 5%;
  bottom: -18%;
  width: 56%;
  height: 92%;
}

.feature-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(18,14,23,.94) 0%, rgba(18,14,23,.7) 49%, rgba(18,14,23,.08) 100%),
              linear-gradient(0deg, rgba(18,14,23,.92), transparent 55%);
}

.feature-content {
  position: relative;
  z-index: 2;
  max-width: 590px;
  padding: 42px;
}

.badge-violet {
  color: #DCD5FF;
  background: rgba(139,124,246,.18);
}

.badge-coral {
  color: #fff;
  background: rgba(255,92,92,.88);
}

.badge-mint {
  color: #9CF0D2;
  background: rgba(66,214,164,.13);
}

.feature-content h2 {
  margin: 17px 0 12px;
  font-size: clamp(29px, 4vw, 44px);
  line-height: 1.17;
  letter-spacing: -.04em;
  font-weight: 800;
}

.feature-content p {
  max-width: 540px;
  margin: 0;
  color: #C9C3CD;
  font-size: 16px;
}

.feature-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.feature-list {
  display: grid;
  gap: 12px;
}

.mini-item {
  min-height: 107px;
  display: grid;
  grid-template-columns: 116px 1fr;
  gap: 16px;
  padding: 10px;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
  transition: transform .22s ease, border-color .22s ease, box-shadow .22s ease;
}

.mini-item:hover {
  transform: translateY(-3px);
  border-color: rgba(255,92,92,.28);
  box-shadow: 0 18px 40px rgba(10,8,14,.2);
}

.mini-thumb {
  min-height: 87px;
  border-radius: 12px;
}

.mini-copy {
  align-self: center;
  min-width: 0;
}

.mini-copy small {
  display: flex;
  align-items: center;
  gap: 7px;
  color: var(--mint);
  font-size: 12px;
  font-weight: 800;
}

.mini-copy h3 {
  margin: 4px 0 3px;
  font-size: 17px;
  line-height: 1.4;
  font-weight: 800;
}

.mini-copy p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.55;
}

/* Content grid */
.light-band {
  color: var(--text-dark);
  background: var(--paper);
}

.content-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 30px;
}

.sort-note {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 42px;
  padding: 0 14px;
  color: var(--muted-dark);
  border: 1px solid var(--line-dark);
  border-radius: 12px;
  background: #fff;
  font-size: 13px;
  font-weight: 700;
}

.content-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 38px;
}

.content-card {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 12px 35px rgba(42,32,48,.07);
  transition: transform .24s ease, box-shadow .24s ease, border-color .24s ease;
}

.content-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255,92,92,.3);
  box-shadow: 0 22px 48px rgba(42,32,48,.13);
}

.content-card:focus-visible {
  outline: 2px solid var(--violet);
  outline-offset: 4px;
}

.card-cover {
  aspect-ratio: 2 / 3;
  overflow: hidden;
  border-radius: 0;
}

.card-cover::before,
.card-cover::after {
  transition: transform .35s ease, filter .35s ease;
}

.content-card:hover .card-cover::before {
  transform: scale(1.03);
  filter: brightness(.78);
}

.card-top-badges {
  position: absolute;
  z-index: 4;
  top: 13px;
  left: 13px;
  display: flex;
  gap: 7px;
}

.card-play {
  position: absolute;
  z-index: 4;
  top: 32%;
  left: 50%;
  width: 54px;
  height: 54px;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  color: #fff;
  border: 1px solid rgba(255,255,255,.36);
  border-radius: 50%;
  background: rgba(23,20,31,.78);
  transform: translate(-50%, -40%);
  transition: opacity .25s ease, transform .25s ease;
}

.content-card:hover .card-play,
.content-card:focus-visible .card-play {
  opacity: 1;
  transform: translate(-50%, -50%);
}

.card-body {
  position: relative;
  min-height: 192px;
  padding: 19px;
}

.card-body h3 {
  margin: 0;
  color: var(--text-dark);
  font-size: 19px;
  line-height: 1.42;
  font-weight: 800;
  transition: color .2s ease;
}

.content-card:hover h3 {
  color: #E84F54;
}

.card-body p {
  display: -webkit-box;
  min-height: 50px;
  margin: 9px 0 15px;
  overflow: hidden;
  color: var(--muted-dark);
  font-size: 14px;
  line-height: 1.7;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 12px;
  padding-top: 13px;
  border-top: 1px solid var(--line-dark);
  color: #797280;
  font-size: 12px;
  font-weight: 700;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-top: 13px;
  color: #D94C52;
  font-size: 14px;
  font-weight: 800;
}

.card-link svg {
  transition: transform .2s ease;
}

.content-card:hover .card-link svg {
  transform: translateX(4px);
}

.single-pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 40px;
}

.page-current,
.page-disabled {
  min-width: 44px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
}

.page-current {
  color: #fff;
  background: var(--coral);
}

.page-disabled {
  color: #A39CA8;
  border: 1px solid var(--line-dark);
  background: rgba(255,255,255,.5);
  cursor: not-allowed;
}

/* Browse route */
.guide-layout {
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(400px, 7fr);
  align-items: center;
  gap: 72px;
}

.route-list {
  display: grid;
  gap: 13px;
  margin-top: 32px;
}

.route-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  padding: 15px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(255,255,255,.035);
}

.route-number {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  border-radius: 14px;
  background: rgba(139,124,246,.2);
  font-weight: 900;
}

.route-item h3 {
  margin: 0 0 4px;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 800;
}

.route-item p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

.device-stage {
  position: relative;
  min-height: 535px;
  padding: 35px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 80% 20%, rgba(139,124,246,.18), transparent 32%),
    #211E29;
  box-shadow: var(--shadow);
}

.desktop-frame {
  position: absolute;
  top: 58px;
  right: 35px;
  left: 35px;
  overflow: hidden;
  border: 8px solid #393441;
  border-bottom-width: 18px;
  border-radius: 18px;
  background: #F6F3F1;
  box-shadow: 0 30px 70px rgba(0,0,0,.3);
}

.frame-bar {
  height: 33px;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 0 13px;
  background: #2B2732;
}

.frame-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: #67606E;
}

.frame-screen {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 12px;
  min-height: 280px;
  padding: 15px;
}

.preview-main {
  min-height: 250px;
  border-radius: 12px;
}

.preview-stack {
  display: grid;
  gap: 9px;
}

.preview-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 9px;
  padding: 7px;
  border: 1px solid var(--line-dark);
  border-radius: 10px;
  background: #fff;
}

.preview-mini {
  border-radius: 7px;
}

.preview-lines {
  align-self: center;
}

.preview-lines span {
  display: block;
  height: 6px;
  margin: 7px 0;
  border-radius: 999px;
  background: #D7D1D7;
}

.preview-lines span:last-child {
  width: 63%;
  background: #E5DFE3;
}

.phone-frame {
  position: absolute;
  right: 48px;
  bottom: 28px;
  width: 148px;
  padding: 8px;
  border: 7px solid #3B3543;
  border-radius: 28px;
  background: #F6F3F1;
  box-shadow: 0 24px 55px rgba(0,0,0,.34);
}

.phone-speaker {
  width: 40px;
  height: 5px;
  margin: 1px auto 8px;
  border-radius: 999px;
  background: #C3BDC4;
}

.phone-cover {
  aspect-ratio: 4 / 5;
  min-height: auto;
  border-radius: 14px;
}

.phone-lines {
  padding: 9px 3px 4px;
}

.phone-lines span {
  display: block;
  height: 6px;
  margin: 7px 0;
  border-radius: 999px;
  background: #D4CDD4;
}

.phone-lines span:nth-child(2) {
  width: 72%;
}

.device-caption {
  position: absolute;
  bottom: 34px;
  left: 36px;
  max-width: 255px;
}

.device-caption strong {
  display: block;
  font-size: 18px;
}

.device-caption span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
}

/* CTA */
.cta-section {
  padding: 28px 0 96px;
}

.cta-panel {
  position: relative;
  min-height: 260px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 42px;
  overflow: hidden;
  padding: 54px 58px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 82% 45%, rgba(139,124,246,.28), transparent 27%),
    linear-gradient(120deg, #211B28, #17141F 63%);
  box-shadow: var(--shadow);
}

.cta-panel::before,
.cta-panel::after {
  position: absolute;
  right: 8%;
  content: "";
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 50%;
}

.cta-panel::before {
  width: 200px;
  height: 200px;
}

.cta-panel::after {
  right: calc(8% + 54px);
  width: 92px;
  height: 92px;
  border-color: rgba(255,92,92,.25);
}

.cta-copy {
  position: relative;
  z-index: 2;
  max-width: 690px;
}

.cta-copy h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.2;
  letter-spacing: -.04em;
  font-weight: 800;
}

.cta-copy p {
  margin: 14px 0 0;
  color: var(--muted);
}

.cta-actions {
  position: relative;
  z-index: 2;
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  gap: 11px;
}

.text-link {
  color: #D4CED9;
  font-size: 14px;
  font-weight: 800;
}

.text-link:hover {
  color: var(--coral-light);
}

/* FAQ */
.faq-section {
  padding: 96px 0;
  color: var(--text-dark);
  background: var(--paper-2);
}

.faq-layout {
  display: grid;
  grid-template-columns: minmax(270px, 4fr) minmax(0, 8fr);
  gap: 72px;
}

.faq-intro {
  position: sticky;
  top: 120px;
  align-self: start;
}

.faq-intro p {
  margin: 17px 0 0;
  color: var(--muted-dark);
}

.faq-list {
  display: grid;
  gap: 12px;
}

.faq-item {
  overflow: hidden;
  border: 1px solid var(--line-dark);
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 25px rgba(42,32,48,.045);
}

.faq-question {
  width: 100%;
  min-height: 68px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px 19px;
  color: var(--text-dark);
  text-align: left;
  background: transparent;
  cursor: pointer;
  font-weight: 800;
}

.faq-question:hover {
  color: #DA4E54;
  background: #FCF8F7;
}

.faq-icon {
  position: relative;
  width: 30px;
  height: 30px;
  flex: 0 0 30px;
  border-radius: 9px;
  background: rgba(139,124,246,.1);
}

.faq-icon::before,
.faq-icon::after {
  position: absolute;
  top: 14px;
  left: 8px;
  width: 14px;
  height: 2px;
  content: "";
  border-radius: 999px;
  background: var(--violet);
}

.faq-icon::after {
  transform: rotate(90deg);
  transition: transform .2s ease;
}

.faq-item.open .faq-icon::after {
  transform: rotate(0);
}

.faq-answer {
  display: none;
  padding: 0 19px 19px;
  color: var(--muted-dark);
  font-size: 15px;
  line-height: 1.8;
}

.faq-item.open .faq-answer {
  display: block;
}

.faq-answer p {
  margin: 0;
}

/* Footer */
.site-footer {
  padding: 72px 0 26px;
  border-top: 1px solid var(--line);
  background: #121016;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.1fr;
  gap: 52px;
}

.footer-brand p {
  max-width: 430px;
  margin: 17px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.footer-heading {
  margin: 7px 0 17px;
  color: #fff;
  font-size: 14px;
  font-weight: 800;
}

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

.footer-links a {
  width: fit-content;
  color: var(--muted);
  font-size: 14px;
  transition: color .2s ease, transform .2s ease;
}

.footer-links a:hover {
  color: var(--coral-light);
  transform: translateX(3px);
}

.footer-info {
  display: flex;
  flex-direction: column;
  color: var(--muted);
  font-size: 14px;
}

.footer-info strong {
  color: #D9D3DD;
  font-size: 13px;
}

.footer-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-top: 58px;
  padding-top: 24px;
  color: #837C89;
  border-top: 1px solid var(--line);
  font-size: 12px;
}

.footer-bottom p {
  max-width: 860px;
  margin: 0;
}

.footer-bottom span {
  white-space: nowrap;
}

/* Responsive */
@media (max-width: 1120px) {
  .status-copy {
    display: none;
  }

  .hero-heading-row {
    grid-template-columns: minmax(0, 7fr) minmax(260px, 5fr);
    gap: 34px;
  }

  .content-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .guide-layout {
    gap: 40px;
  }
}

@media (max-width: 1023px) {
  .section-space {
    padding-block: 76px;
  }

  .desktop-nav {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

  .toolbar-actions > .btn-primary {
    display: none;
  }

  .hero-heading-row {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .hero-summary {
    max-width: 760px;
  }

  .ribbon-grid {
    grid-template-columns: 1.5fr .8fr 1fr .8fr;
  }

  .ribbon-grid > :last-child {
    display: none;
  }

  .featured-layout,
  .guide-layout,
  .faq-layout {
    grid-template-columns: 1fr;
  }

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

  .featured-list .mini-item:last-child {
    grid-column: 1 / -1;
  }

  .guide-layout {
    gap: 38px;
  }

  .faq-intro {
    position: static;
  }

  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }

  .footer-info {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: auto 1fr auto 1fr;
    align-items: center;
    gap: 10px 18px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
  }

  .footer-info .footer-heading {
    grid-column: 1 / -1;
  }

  .footer-info .mt-4 {
    margin-top: 0 !important;
  }
}

@media (max-width: 767px) {
  .site-container {
    width: min(100% - 32px, 1240px);
  }

  .toolbar-shell {
    padding: 9px 0;
  }

  .toolbar {
    min-height: 58px;
    padding: 6px 7px 6px 10px;
  }

  .toolbar .brand-link span:last-child {
    max-width: 165px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
  }

  .bell-static {
    display: none;
  }

  .category-hero {
    padding: 52px 0 42px;
  }

  .category-hero h1 {
    font-size: clamp(35px, 10vw, 45px);
  }

  .cover-ribbon {
    height: 270px;
    margin-top: 36px;
  }

  .ribbon-grid {
    grid-template-columns: 1.35fr .85fr 1fr;
  }

  .ribbon-grid > :nth-child(4) {
    display: none;
  }

  .filter-toolbar {
    display: block;
  }

  .result-note {
    display: block;
    padding-top: 10px;
  }

  .featured-section {
    padding: 62px 0 76px;
  }

  .featured-card {
    min-height: 510px;
  }

  .feature-overlay {
    background: linear-gradient(0deg, rgba(18,14,23,.96), rgba(18,14,23,.56) 70%, rgba(18,14,23,.12));
  }

  .feature-content {
    padding: 27px;
  }

  .feature-list {
    grid-template-columns: 1fr;
  }

  .featured-list .mini-item:last-child {
    grid-column: auto;
  }

  .content-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .content-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
  }

  .card-body {
    min-height: 208px;
    padding: 15px;
  }

  .card-body h3 {
    font-size: 17px;
  }

  .card-play {
    top: 27%;
  }

  .device-stage {
    min-height: 490px;
    padding: 20px;
  }

  .desktop-frame {
    top: 38px;
    right: 20px;
    left: 20px;
  }

  .frame-screen {
    grid-template-columns: 1fr;
  }

  .preview-stack {
    display: none;
  }

  .phone-frame {
    right: 30px;
    bottom: 22px;
  }

  .device-caption {
    bottom: 35px;
    left: 26px;
    max-width: 185px;
  }

  .cta-panel {
    align-items: flex-start;
    flex-direction: column;
    padding: 40px 27px;
  }

  .cta-actions {
    width: 100%;
    align-items: stretch;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 38px 24px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .footer-info {
    display: flex;
    grid-column: 1 / -1;
    align-items: flex-start;
  }

  .footer-info .mt-4 {
    margin-top: 16px !important;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
    gap: 16px;
  }
}

@media (max-width: 520px) {
  body {
    font-size: 15px;
  }

  .site-container {
    width: min(100% - 28px, 1240px);
  }

  .section-space,
  .faq-section {
    padding-block: 58px;
  }

  .toolbar .brand-link {
    font-size: 13px;
  }

  .toolbar .brand-link span:last-child {
    max-width: 132px;
  }

  .brand-mark {
    width: 33px;
    height: 33px;
    flex-basis: 33px;
  }

  .brand-mark::before {
    top: 9px;
    left: 13px;
    border-top-width: 7px;
    border-bottom-width: 7px;
    border-left-width: 11px;
  }

  .category-hero h1 {
    font-size: 36px;
  }

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

  .cover-ribbon {
    height: 230px;
  }

  .ribbon-grid {
    grid-template-columns: 1.4fr .9fr;
  }

  .ribbon-grid > :nth-child(3) {
    display: none;
  }

  .feature-card {
    min-height: 530px;
  }

  .feature-content h2 {
    font-size: 29px;
  }

  .feature-actions {
    display: grid;
  }

  .mini-item {
    grid-template-columns: 92px 1fr;
  }

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

  .content-card {
    display: grid;
    grid-template-columns: 42% 58%;
  }

  .card-cover {
    height: 100%;
    min-height: 270px;
    aspect-ratio: auto;
  }

  .card-top-badges {
    max-width: 110px;
    flex-wrap: wrap;
  }

  .card-body {
    min-height: 270px;
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .card-play {
    top: 45%;
    left: 21%;
  }

  .route-item {
    grid-template-columns: 42px 1fr;
  }

  .route-number {
    width: 42px;
    height: 42px;
  }

  .device-stage {
    min-height: 455px;
  }

  .phone-frame {
    width: 128px;
    right: 18px;
  }

  .device-caption {
    max-width: 150px;
    left: 20px;
  }

  .cta-panel {
    padding: 34px 22px;
  }

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

  .footer-brand {
    grid-column: auto;
  }
}

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

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