/* roulang page: index */
:root {
            --jade-950: #061a10;
            --jade-900: #092719;
            --jade-800: #0d3421;
            --jade-700: #124b2c;
            --jade-600: #1c6a3d;
            --gold-500: #f4c542;
            --gold-400: #ffd96a;
            --gold-300: #ffe9a6;
            --mint-100: #f0fbf4;
            --mint-200: #d6efdf;
            --mint-300: #b8dec6;
            --ink: #10251a;
            --muted: #64766b;
            --line: rgba(18, 75, 44, .14);
            --white: #ffffff;
            --red: #c93636;
            --shadow-sm: 0 8px 24px rgba(4, 34, 18, .08);
            --shadow-md: 0 18px 42px rgba(4, 34, 18, .14);
            --shadow-gold: 0 12px 32px rgba(244, 197, 66, .24);
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 30px;
            --container: 1180px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            color: var(--ink);
            background: #f7fbf8;
            font-family: "Be Vietnam Pro", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
        }

        body::selection {
            color: var(--jade-950);
            background: var(--gold-400);
        }

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

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

        button,
        input {
            font: inherit;
        }

        button {
            cursor: pointer;
        }

        :focus-visible {
            outline: 3px solid rgba(244, 197, 66, .85);
            outline-offset: 3px;
        }

        .container {
            width: min(calc(100% - 40px), var(--container));
            margin: 0 auto;
        }

        .site-header {
            position: fixed;
            z-index: 100;
            top: 0;
            right: 0;
            left: 0;
            background: rgba(6, 26, 16, .92);
            border-bottom: 1px solid rgba(255, 217, 106, .14);
            box-shadow: 0 6px 24px rgba(0, 0, 0, .13);
            backdrop-filter: blur(16px);
        }

        .nav-wrap {
            min-height: 76px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            min-width: 218px;
            color: var(--white);
            font-weight: 800;
            letter-spacing: -.03em;
            line-height: 1.15;
        }

        .brand-mark {
            position: relative;
            width: 39px;
            height: 39px;
            display: grid;
            place-items: center;
            flex: 0 0 auto;
            color: var(--jade-950);
            background: linear-gradient(145deg, var(--gold-300), var(--gold-500));
            border-radius: 13px 13px 13px 4px;
            box-shadow: 0 5px 16px rgba(244, 197, 66, .25);
            font-family: Georgia, serif;
            font-size: 22px;
        }

        .brand-mark::after {
            content: "";
            position: absolute;
            width: 8px;
            height: 8px;
            right: -3px;
            top: -3px;
            background: var(--red);
            border: 2px solid var(--jade-950);
            border-radius: 50%;
        }

        .brand-text {
            max-width: 188px;
            font-size: 13px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 7px;
            flex: 1;
        }

        .nav-link {
            position: relative;
            padding: 10px 13px;
            color: #cae2d1;
            border-radius: 9px;
            font-size: 13px;
            font-weight: 600;
            transition: color .2s ease, background .2s ease;
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--gold-300);
            background: rgba(255, 217, 106, .09);
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            height: 2px;
            right: 13px;
            bottom: 4px;
            left: 13px;
            background: var(--gold-500);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 218px;
            justify-content: flex-end;
        }

        .login-link {
            color: var(--mint-100);
            font-size: 13px;
            font-weight: 700;
            transition: color .2s ease;
        }

        .login-link:hover {
            color: var(--gold-300);
        }

        .btn {
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 18px;
            border: 1px solid transparent;
            border-radius: 11px;
            font-size: 13px;
            font-weight: 800;
            letter-spacing: -.01em;
            transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        .btn:active {
            transform: translateY(1px) scale(.98);
        }

        .btn-primary {
            color: var(--jade-950);
            background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
            box-shadow: var(--shadow-gold);
        }

        .btn-primary:hover {
            box-shadow: 0 15px 34px rgba(244, 197, 66, .36);
        }

        .btn-outline {
            color: var(--jade-800);
            background: transparent;
            border-color: rgba(18, 75, 44, .25);
        }

        .btn-outline:hover {
            color: var(--jade-950);
            border-color: var(--gold-500);
            background: #fff9df;
        }

        .btn-light {
            color: var(--jade-950);
            background: var(--white);
            box-shadow: 0 10px 25px rgba(0, 0, 0, .12);
        }

        .btn-light:hover {
            background: var(--gold-300);
        }

        .menu-toggle {
            display: none;
            width: 43px;
            height: 43px;
            color: var(--gold-300);
            background: transparent;
            border: 1px solid rgba(255, 217, 106, .3);
            border-radius: 10px;
            font-size: 20px;
        }

        .hero {
            position: relative;
            min-height: 705px;
            display: flex;
            align-items: center;
            overflow: hidden;
            color: var(--white);
            background:
                linear-gradient(100deg, rgba(6, 26, 16, .97) 8%, rgba(9, 39, 25, .82) 53%, rgba(9, 39, 25, .62)),
                url("/assets/images/backpic/back-1.jpg") center/cover no-repeat;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            opacity: .22;
            background-image: linear-gradient(rgba(255, 217, 106, .09) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 217, 106, .09) 1px, transparent 1px);
            background-size: 45px 45px;
            mask-image: linear-gradient(90deg, #000, transparent 90%);
        }

        .hero::after {
            content: "";
            position: absolute;
            width: 460px;
            height: 460px;
            top: -170px;
            right: -90px;
            border: 1px solid rgba(255, 217, 106, .18);
            border-radius: 50%;
            box-shadow: 0 0 0 30px rgba(255, 217, 106, .025), 0 0 0 62px rgba(255, 217, 106, .025);
        }

        .hero-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 138px 0 78px;
        }

        .hero-grid {
            display: grid;
            grid-template-columns: minmax(0, 1.2fr) minmax(360px, .8fr);
            align-items: center;
            gap: 72px;
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 20px;
            color: var(--gold-300);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: .09em;
            text-transform: uppercase;
        }

        .eyebrow::before {
            content: "";
            width: 28px;
            height: 2px;
            background: var(--gold-500);
        }

        h1,
        h2,
        h3,
        p {
            margin-top: 0;
        }

        h1,
        h2 {
            font-family: "Playfair Display", Georgia, serif;
        }

        h1 {
            max-width: 750px;
            margin-bottom: 22px;
            color: var(--white);
            font-size: clamp(38px, 5.1vw, 68px);
            line-height: 1.09;
            letter-spacing: -.045em;
        }

        .hero-lead {
            max-width: 675px;
            margin-bottom: 29px;
            color: #d9ebdf;
            font-size: 17px;
            line-height: 1.75;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-bottom: 34px;
        }

        .hero-note {
            display: flex;
            flex-wrap: wrap;
            gap: 20px;
            color: #b9d3c1;
            font-size: 12px;
            font-weight: 600;
        }

        .hero-note span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .hero-note span::before {
            content: "✓";
            width: 19px;
            height: 19px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-500);
            border-radius: 50%;
            font-size: 11px;
            font-weight: 900;
        }

        .recommendation {
            position: relative;
            padding: 27px;
            color: var(--ink);
            background: rgba(255, 255, 255, .96);
            border: 1px solid rgba(255, 217, 106, .75);
            border-radius: 26px;
            box-shadow: 0 24px 55px rgba(0, 0, 0, .25);
        }

        .recommendation::before {
            content: "ĐƯỢC QUAN TÂM";
            position: absolute;
            top: -12px;
            right: 23px;
            padding: 5px 10px;
            color: var(--jade-950);
            background: var(--gold-500);
            border-radius: 6px;
            font-size: 10px;
            font-weight: 900;
            letter-spacing: .05em;
        }

        .recommendation h2 {
            margin-bottom: 7px;
            color: var(--jade-900);
            font-size: 27px;
            line-height: 1.2;
        }

        .recommendation > p {
            margin-bottom: 20px;
            color: var(--muted);
            font-size: 13px;
        }

        .recommend-row {
            display: grid;
            grid-template-columns: 36px 1fr auto;
            align-items: center;
            gap: 12px;
            padding: 14px 0;
            border-top: 1px solid var(--line);
        }

        .recommend-rank {
            width: 32px;
            height: 32px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-300);
            border-radius: 50%;
            font-family: Georgia, serif;
            font-weight: 800;
        }

        .recommend-row strong {
            display: block;
            color: var(--jade-900);
            font-size: 13px;
        }

        .recommend-row small {
            display: block;
            color: var(--muted);
            font-size: 11px;
        }

        .recommend-score {
            color: var(--jade-700);
            font-size: 12px;
            font-weight: 800;
            white-space: nowrap;
        }

        .trust-bar {
            position: relative;
            z-index: 3;
            margin-top: -35px;
        }

        .trust-inner {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            overflow: hidden;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 18px;
            box-shadow: var(--shadow-md);
        }

        .trust-item {
            min-height: 96px;
            display: flex;
            align-items: center;
            gap: 14px;
            padding: 19px 22px;
            border-right: 1px solid var(--line);
        }

        .trust-item:last-child {
            border-right: 0;
        }

        .trust-icon {
            width: 39px;
            height: 39px;
            display: grid;
            place-items: center;
            flex: 0 0 auto;
            color: var(--jade-800);
            background: var(--mint-100);
            border-radius: 12px;
            font-size: 18px;
        }

        .trust-item strong {
            display: block;
            color: var(--jade-900);
            font-size: 14px;
        }

        .trust-item span {
            display: block;
            color: var(--muted);
            font-size: 11px;
        }

        .section {
            padding: 100px 0;
        }

        .section-soft {
            background: var(--mint-100);
        }

        .section-dark {
            position: relative;
            overflow: hidden;
            color: var(--white);
            background: var(--jade-900);
        }

        .section-dark::before {
            content: "";
            position: absolute;
            width: 480px;
            height: 480px;
            top: -230px;
            right: -180px;
            border: 1px solid rgba(255, 217, 106, .15);
            border-radius: 50%;
            box-shadow: 0 0 0 32px rgba(255, 217, 106, .025), 0 0 0 66px rgba(255, 217, 106, .025);
        }

        .section-heading {
            max-width: 715px;
            margin-bottom: 45px;
        }

        .section-heading.split {
            max-width: none;
            display: flex;
            align-items: end;
            justify-content: space-between;
            gap: 30px;
        }

        .section-heading h2 {
            margin-bottom: 12px;
            color: var(--jade-900);
            font-size: clamp(30px, 4vw, 47px);
            line-height: 1.15;
            letter-spacing: -.035em;
        }

        .section-dark .section-heading h2 {
            color: var(--white);
        }

        .section-heading p {
            max-width: 700px;
            margin-bottom: 0;
            color: var(--muted);
        }

        .section-dark .section-heading p {
            color: #c3dacb;
        }

        .section-kicker {
            margin-bottom: 12px;
            color: var(--jade-600);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: .1em;
            text-transform: uppercase;
        }

        .section-dark .section-kicker {
            color: var(--gold-300);
        }

        .criteria-layout {
            display: grid;
            grid-template-columns: .82fr 1.18fr;
            gap: 70px;
            align-items: start;
        }

        .criteria-intro {
            position: sticky;
            top: 105px;
        }

        .criteria-intro h2 {
            margin-bottom: 18px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(30px, 4vw, 46px);
            line-height: 1.17;
        }

        .criteria-intro p {
            color: var(--muted);
        }

        .criteria-list {
            border-top: 1px solid var(--line);
        }

        .criteria-item {
            display: grid;
            grid-template-columns: 52px 1fr;
            gap: 18px;
            padding: 24px 0;
            border-bottom: 1px solid var(--line);
        }

        .criteria-number {
            color: var(--gold-500);
            font-family: "Playfair Display", Georgia, serif;
            font-size: 28px;
            font-weight: 700;
        }

        .criteria-item h3 {
            margin-bottom: 7px;
            color: var(--jade-900);
            font-size: 17px;
            line-height: 1.4;
        }

        .criteria-item p {
            margin-bottom: 0;
            color: var(--muted);
            font-size: 14px;
        }

        .badge {
            display: inline-flex;
            align-items: center;
            width: fit-content;
            padding: 5px 9px;
            color: var(--jade-700);
            background: var(--mint-200);
            border-radius: 999px;
            font-size: 10px;
            font-weight: 800;
            letter-spacing: .04em;
            text-transform: uppercase;
        }

        .badge-gold {
            color: #775a00;
            background: #fff0b9;
        }

        .game-intro {
            max-width: 690px;
            margin-bottom: 32px;
        }

        .game-intro h2 {
            margin-bottom: 12px;
            color: var(--white);
            font-size: clamp(31px, 4vw, 48px);
            line-height: 1.12;
        }

        .game-intro p {
            margin-bottom: 0;
            color: #c3dacb;
        }

        .game-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 18px;
        }

        .game-card {
            position: relative;
            overflow: hidden;
            min-height: 290px;
            display: flex;
            align-items: end;
            border: 1px solid rgba(255, 217, 106, .3);
            border-radius: 20px;
            background: #0e2e1d;
            transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease;
        }

        .game-card:hover {
            transform: translateY(-7px);
            border-color: var(--gold-400);
            box-shadow: 0 18px 32px rgba(0, 0, 0, .22);
        }

        .game-card img {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            opacity: .78;
            transition: transform .45s ease, opacity .3s ease;
        }

        .game-card:hover img {
            opacity: .91;
            transform: scale(1.06);
        }

        .game-card::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 23%, rgba(4, 22, 12, .93) 100%);
        }

        .game-card-content {
            position: relative;
            z-index: 2;
            width: 100%;
            padding: 23px 20px 20px;
        }

        .game-card-content .badge {
            margin-bottom: 10px;
        }

        .game-card h3 {
            margin-bottom: 6px;
            color: var(--white);
            font-size: 19px;
            line-height: 1.25;
        }

        .game-card p {
            margin-bottom: 0;
            color: #d5e7da;
            font-size: 12px;
            line-height: 1.55;
        }

        .game-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 13px;
            color: var(--gold-300);
            font-size: 12px;
            font-weight: 800;
        }

        .game-link:hover {
            color: var(--white);
        }

        .resource-section {
            padding: 94px 0;
            background: #fffdf5;
        }

        .resource-layout {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 56px;
            align-items: center;
        }

        .resource-cover {
            position: relative;
            min-height: 355px;
            overflow: hidden;
            border-radius: 27px;
            box-shadow: var(--shadow-md);
        }

        .resource-cover img {
            width: 100%;
            height: 100%;
            min-height: 355px;
            object-fit: cover;
        }

        .resource-cover::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(135deg, rgba(8, 44, 25, .18), rgba(8, 44, 25, .66));
        }

        .resource-label {
            position: absolute;
            z-index: 2;
            right: 25px;
            bottom: 23px;
            left: 25px;
            color: var(--white);
        }

        .resource-label strong {
            display: block;
            margin-bottom: 5px;
            font-family: "Playfair Display", Georgia, serif;
            font-size: 26px;
            line-height: 1.2;
        }

        .resource-label span {
            color: #e0f2e4;
            font-size: 12px;
        }

        .resource-copy h2 {
            margin-bottom: 13px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(30px, 4vw, 44px);
            line-height: 1.16;
        }

        .resource-copy > p {
            margin-bottom: 23px;
            color: var(--muted);
        }

        .resource-points {
            display: grid;
            gap: 12px;
            margin: 0 0 27px;
            padding: 0;
            list-style: none;
        }

        .resource-points li {
            display: flex;
            align-items: start;
            gap: 10px;
            color: var(--jade-800);
            font-size: 14px;
            font-weight: 600;
        }

        .resource-points li::before {
            content: "✦";
            color: var(--gold-500);
            font-size: 18px;
            line-height: 1.3;
        }

        .comparison-section {
            padding: 95px 0;
            background: #f7fbf8;
        }

        .comparison-table-wrap {
            overflow-x: auto;
            border: 1px solid var(--line);
            border-radius: 20px;
            background: var(--white);
            box-shadow: var(--shadow-sm);
        }

        .comparison-table {
            width: 100%;
            min-width: 690px;
            border-collapse: collapse;
        }

        .comparison-table th,
        .comparison-table td {
            padding: 18px 21px;
            text-align: left;
            border-bottom: 1px solid var(--line);
            font-size: 14px;
        }

        .comparison-table th {
            color: var(--jade-900);
            background: var(--mint-100);
            font-size: 12px;
            letter-spacing: .04em;
            text-transform: uppercase;
        }

        .comparison-table th:nth-child(2) {
            color: #806400;
            background: #fff4c9;
        }

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

        .comparison-table td:first-child {
            color: var(--jade-900);
            font-weight: 700;
        }

        .positive {
            color: var(--jade-700);
            font-weight: 700;
        }

        .neutral {
            color: var(--muted);
        }

        .latest-section {
            padding: 100px 0;
            background: var(--white);
        }

        .latest-layout {
            display: grid;
            grid-template-columns: 1.22fr .78fr;
            gap: 60px;
            align-items: start;
        }

        .post-list {
            border-top: 1px solid var(--line);
        }

        .post-item {
            display: grid;
            grid-template-columns: 88px 1fr auto;
            align-items: center;
            gap: 19px;
            padding: 19px 0;
            border-bottom: 1px solid var(--line);
        }

        .post-date {
            width: 88px;
            padding: 9px 7px;
            color: var(--jade-700);
            background: var(--mint-100);
            border-radius: 10px;
            font-size: 11px;
            font-weight: 700;
            text-align: center;
        }

        .post-item h3 {
            margin: 4px 0 4px;
            color: var(--jade-900);
            font-size: 16px;
            line-height: 1.4;
        }

        .post-item h3 a:hover {
            color: var(--jade-600);
        }

        .post-item p {
            max-width: 630px;
            overflow: hidden;
            margin-bottom: 0;
            color: var(--muted);
            font-size: 13px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
        }

        .post-category {
            color: #8b6a00;
            font-size: 10px;
            font-weight: 800;
            letter-spacing: .07em;
            text-transform: uppercase;
            white-space: nowrap;
        }

        .updates-empty {
            padding: 28px;
            color: var(--muted);
            background: var(--mint-100);
            border-radius: 14px;
            font-size: 14px;
        }

        .side-recommend {
            padding: 29px;
            color: var(--white);
            background: var(--jade-800);
            border-radius: 24px 24px 24px 7px;
            box-shadow: var(--shadow-md);
        }

        .side-recommend .badge {
            margin-bottom: 17px;
        }

        .side-recommend h3 {
            margin-bottom: 12px;
            color: var(--gold-300);
            font-family: "Playfair Display", Georgia, serif;
            font-size: 26px;
            line-height: 1.2;
        }

        .side-recommend p {
            margin-bottom: 20px;
            color: #cbe3d2;
            font-size: 14px;
        }

        .mini-list {
            display: grid;
            gap: 10px;
            margin: 0 0 24px;
            padding: 0;
            list-style: none;
        }

        .mini-list li {
            display: flex;
            gap: 8px;
            color: #e0f0e3;
            font-size: 13px;
        }

        .mini-list li::before {
            content: "✓";
            color: var(--gold-400);
            font-weight: 900;
        }

        .steps-section {
            padding: 94px 0;
            background: var(--mint-100);
        }

        .steps-layout {
            display: grid;
            grid-template-columns: .74fr 1.26fr;
            gap: 70px;
        }

        .steps-heading h2 {
            margin-bottom: 13px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(31px, 4vw, 45px);
            line-height: 1.14;
        }

        .steps-heading p {
            margin-bottom: 25px;
            color: var(--muted);
        }

        .steps-heading .btn {
            margin-top: 5px;
        }

        .step-list {
            display: grid;
            gap: 13px;
            counter-reset: guide;
        }

        .step {
            position: relative;
            display: grid;
            grid-template-columns: 48px 1fr;
            gap: 18px;
            align-items: start;
            padding: 20px 22px;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: 16px;
            transition: transform .2s ease, box-shadow .2s ease;
        }

        .step:hover {
            transform: translateX(5px);
            box-shadow: var(--shadow-sm);
        }

        .step-number {
            width: 42px;
            height: 42px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: linear-gradient(145deg, var(--gold-300), var(--gold-500));
            border-radius: 13px;
            font-family: "Playfair Display", Georgia, serif;
            font-weight: 800;
            font-size: 19px;
        }

        .step h3 {
            margin-bottom: 4px;
            color: var(--jade-900);
            font-size: 16px;
        }

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

        .faq-section {
            padding: 98px 0;
            background: #fffdf5;
        }

        .faq-layout {
            display: grid;
            grid-template-columns: .78fr 1.22fr;
            gap: 75px;
            align-items: start;
        }

        .faq-heading h2 {
            margin-bottom: 14px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(31px, 4vw, 45px);
            line-height: 1.14;
        }

        .faq-heading p {
            color: var(--muted);
        }

        .faq-list {
            border-top: 1px solid var(--line);
        }

        .faq-item {
            border-bottom: 1px solid var(--line);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 20px 0;
            color: var(--jade-900);
            background: transparent;
            border: 0;
            font-size: 15px;
            font-weight: 800;
            text-align: left;
        }

        .faq-question span:last-child {
            color: var(--gold-500);
            font-size: 24px;
            font-weight: 400;
            transition: transform .2s ease;
        }

        .faq-answer {
            max-height: 0;
            overflow: hidden;
            color: var(--muted);
            font-size: 14px;
            transition: max-height .3s ease, padding .3s ease;
        }

        .faq-item.open .faq-answer {
            max-height: 180px;
            padding: 0 38px 20px 0;
        }

        .faq-item.open .faq-question span:last-child {
            transform: rotate(45deg);
        }

        .cta-section {
            position: relative;
            overflow: hidden;
            padding: 83px 0;
            color: var(--white);
            background:
                linear-gradient(105deg, rgba(9, 39, 25, .96), rgba(18, 75, 44, .89)),
                url("/assets/images/backpic/back-2.jpg") center/cover no-repeat;
        }

        .cta-section::after {
            content: "✦";
            position: absolute;
            right: 11%;
            top: 16%;
            color: rgba(255, 217, 106, .2);
            font-size: 150px;
            transform: rotate(20deg);
        }

        .cta-inner {
            position: relative;
            z-index: 2;
            max-width: 820px;
            margin: 0 auto;
            text-align: center;
        }

        .cta-inner h2 {
            margin-bottom: 13px;
            color: var(--white);
            font-size: clamp(31px, 4vw, 49px);
            line-height: 1.13;
        }

        .cta-inner p {
            max-width: 680px;
            margin: 0 auto 25px;
            color: #d5e9db;
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
        }

        .site-footer {
            color: #c4daca;
            background: var(--jade-950);
        }

        .footer-main {
            display: grid;
            grid-template-columns: 1.35fr .8fr .8fr 1fr;
            gap: 45px;
            padding: 65px 0 48px;
        }

        .footer-brand {
            max-width: 310px;
        }

        .footer-brand .brand {
            margin-bottom: 17px;
        }

        .footer-brand p {
            margin-bottom: 18px;
            color: #98b5a1;
            font-size: 13px;
        }

        .footer-heading {
            margin: 5px 0 15px;
            color: var(--gold-300);
            font-size: 13px;
            font-weight: 800;
            letter-spacing: .04em;
        }

        .footer-links {
            display: grid;
            gap: 10px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .footer-links a {
            color: #b5cdbb;
            font-size: 13px;
            transition: color .2s ease, padding .2s ease;
        }

        .footer-links a:hover {
            padding-left: 4px;
            color: var(--gold-300);
        }

        .payment-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
        }

        .payment-badges span {
            padding: 7px 9px;
            color: var(--jade-950);
            background: var(--gold-300);
            border-radius: 7px;
            font-size: 10px;
            font-weight: 900;
        }

        .responsible {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 18px;
        }

        .responsible span {
            padding: 6px 9px;
            color: #c8e4ce;
            border: 1px solid rgba(200, 228, 206, .22);
            border-radius: 6px;
            font-size: 10px;
            font-weight: 700;
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 19px 0;
            border-top: 1px solid rgba(200, 228, 206, .13);
            color: #829e8c;
            font-size: 11px;
        }

        .footer-bottom p {
            margin-bottom: 0;
        }

        .fab {
            position: fixed;
            z-index: 110;
            left: 16px;
            bottom: 24px;
            width: 59px;
            height: 59px;
            display: grid;
            place-items: center;
            color: var(--gold-300);
            background: rgba(3, 18, 11, .92);
            border: 2px solid var(--gold-500);
            border-radius: 50%;
            box-shadow: 0 4px 20px rgba(255, 215, 0, .3);
            font-size: 23px;
            opacity: .78;
            animation: coinFloat 3.5s ease-in-out infinite;
            transition: opacity .2s ease, transform .25s ease, box-shadow .25s ease;
        }

        .fab::before {
            content: "";
            position: absolute;
            inset: 4px;
            border: 1px dashed rgba(255, 217, 106, .65);
            border-radius: 50%;
        }

        .fab::after {
            content: "•";
            position: absolute;
            top: -7px;
            right: 1px;
            width: 16px;
            height: 16px;
            display: grid;
            place-items: center;
            color: var(--white);
            background: var(--red);
            border: 2px solid var(--jade-950);
            border-radius: 50%;
            font-size: 13px;
            line-height: 1;
        }

        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 8px 28px rgba(255, 215, 0, .48);
        }

        .fab:hover .fab-icon {
            transform: rotate(360deg);
        }

        .fab:active {
            transform: scale(.95) translateY(2px);
        }

        .fab-icon {
            position: relative;
            z-index: 1;
            transition: transform .55s ease;
        }

        @keyframes coinFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-7px); }
        }

        @media (max-width: 1024px) {
            .hero-grid {
                gap: 38px;
            }

            .brand,
            .nav-actions {
                min-width: auto;
            }

            .brand-text {
                max-width: 160px;
            }

            .nav-link {
                padding-right: 8px;
                padding-left: 8px;
                font-size: 12px;
            }

            .criteria-layout,
            .steps-layout,
            .faq-layout {
                gap: 42px;
            }

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

            .footer-brand {
                grid-column: 1 / -1;
                max-width: 580px;
            }
        }

        @media (max-width: 768px) {
            .container {
                width: min(calc(100% - 30px), var(--container));
            }

            .nav-wrap {
                min-height: 68px;
                gap: 10px;
            }

            .brand-text {
                max-width: 145px;
                font-size: 11px;
            }

            .brand-mark {
                width: 35px;
                height: 35px;
                font-size: 20px;
            }

            .menu-toggle {
                display: block;
                order: 3;
            }

            .main-nav {
                position: absolute;
                top: 68px;
                right: 15px;
                left: 15px;
                display: none;
                flex-direction: column;
                align-items: stretch;
                gap: 2px;
                padding: 10px;
                background: rgba(6, 26, 16, .98);
                border: 1px solid rgba(255, 217, 106, .2);
                border-radius: 14px;
                box-shadow: var(--shadow-md);
            }

            .main-nav.open {
                display: flex;
            }

            .nav-link {
                padding: 12px 14px;
            }

            .nav-link.active::after {
                right: 14px;
                bottom: 8px;
                left: auto;
                width: 22px;
            }

            .nav-actions {
                margin-left: auto;
                gap: 8px;
            }

            .login-link {
                font-size: 11px;
            }

            .nav-actions .btn {
                min-height: 37px;
                padding: 8px 11px;
                font-size: 11px;
            }

            .hero {
                min-height: auto;
            }

            .hero-content {
                padding: 120px 0 75px;
            }

            .hero-grid,
            .criteria-layout,
            .resource-layout,
            .latest-layout,
            .steps-layout,
            .faq-layout {
                grid-template-columns: 1fr;
            }

            .hero-grid {
                gap: 40px;
            }

            h1 {
                font-size: clamp(36px, 9vw, 55px);
            }

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

            .recommendation {
                max-width: 570px;
            }

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

            .trust-item:nth-child(2) {
                border-right: 0;
            }

            .trust-item:nth-child(-n+2) {
                border-bottom: 1px solid var(--line);
            }

            .criteria-intro {
                position: static;
            }

            .section,
            .latest-section,
            .faq-section {
                padding: 73px 0;
            }

            .resource-section,
            .comparison-section,
            .steps-section {
                padding: 72px 0;
            }

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

            .section-heading.split {
                display: block;
            }

            .section-heading.split .btn {
                margin-top: 20px;
            }

            .footer-main {
                grid-template-columns: repeat(2, 1fr);
                gap: 30px;
                padding-top: 50px;
            }

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

        @media (max-width: 520px) {
            .container {
                width: min(calc(100% - 24px), var(--container));
            }

            .brand-text {
                max-width: 116px;
                font-size: 10px;
            }

            .nav-actions {
                gap: 6px;
            }

            .nav-actions .btn {
                padding: 8px 9px;
            }

            .menu-toggle {
                width: 39px;
                height: 39px;
            }

            .hero-content {
                padding-top: 112px;
            }

            .eyebrow {
                margin-bottom: 15px;
                font-size: 10px;
            }

            h1 {
                font-size: 36px;
            }

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

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

            .hero-note {
                display: grid;
                gap: 9px;
            }

            .recommendation {
                padding: 21px 17px;
            }

            .recommend-row {
                grid-template-columns: 32px 1fr;
            }

            .recommend-score {
                grid-column: 2;
            }

            .trust-inner,
            .game-grid {
                grid-template-columns: 1fr;
            }

            .trust-item {
                min-height: 80px;
                border-right: 0;
                border-bottom: 1px solid var(--line);
            }

            .trust-item:last-child {
                border-bottom: 0;
            }

            .game-card {
                min-height: 270px;
            }

            .resource-cover,
            .resource-cover img {
                min-height: 285px;
            }

            .post-item {
                grid-template-columns: 68px 1fr;
                gap: 12px;
            }

            .post-date {
                width: 68px;
                font-size: 10px;
            }

            .post-category {
                grid-column: 2;
            }

            .side-recommend {
                padding: 24px 20px;
            }

            .step {
                grid-template-columns: 39px 1fr;
                gap: 13px;
                padding: 17px 15px;
            }

            .step-number {
                width: 36px;
                height: 36px;
            }

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

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

            .footer-bottom {
                align-items: flex-start;
                flex-direction: column;
                gap: 7px;
            }

            .fab {
                bottom: 18px;
                left: 13px;
                width: 54px;
                height: 54px;
            }
        }

/* roulang page: article */
:root {
            --jade-950:#061a10;
            --jade-900:#092719;
            --jade-800:#0d3421;
            --jade-700:#124b2c;
            --jade-600:#1c6a3d;
            --gold-500:#f4c542;
            --gold-400:#ffd96a;
            --gold-300:#ffe9a6;
            --mint-100:#f0fbf4;
            --mint-200:#d6efdf;
            --mint-300:#b8dec6;
            --ink:#10251a;
            --muted:#64766b;
            --line:rgba(18,75,44,.14);
            --white:#fff;
            --red:#c93636;
            --shadow-sm:0 8px 24px rgba(4,34,18,.08);
            --shadow-md:0 18px 42px rgba(4,34,18,.14);
            --shadow-gold:0 12px 32px rgba(244,197,66,.24);
            --radius-sm:12px;
            --radius-md:20px;
            --radius-lg:30px;
            --container:1180px;
        }
        * { box-sizing:border-box; }
        html { scroll-behavior:smooth; }
        body {
            margin:0;
            color:var(--ink);
            background:#f7fbf8;
            font-family:"Be Vietnam Pro",Arial,sans-serif;
            font-size:16px;
            line-height:1.65;
            -webkit-font-smoothing:antialiased;
        }
        body::selection { color:var(--jade-950); background:var(--gold-400); }
        a { color:inherit; text-decoration:none; }
        img { display:block; max-width:100%; }
        button,input { font:inherit; }
        button { cursor:pointer; }
        :focus-visible { outline:3px solid var(--gold-400); outline-offset:3px; }
        .container { width:min(calc(100% - 40px),var(--container)); margin:0 auto; }

        .site-header {
            position:fixed;
            z-index:100;
            top:0; right:0; left:0;
            background:rgba(6,26,16,.92);
            border-bottom:1px solid rgba(255,217,106,.14);
            box-shadow:0 6px 24px rgba(0,0,0,.13);
            backdrop-filter:blur(16px);
        }
        .nav-wrap {
            min-height:76px;
            display:flex;
            align-items:center;
            justify-content:space-between;
            gap:24px;
        }
        .brand {
            display:inline-flex;
            align-items:center;
            gap:11px;
            min-width:218px;
            color:var(--white);
            font-weight:800;
            letter-spacing:-.03em;
            line-height:1.15;
        }
        .brand-mark {
            position:relative;
            width:39px;
            height:39px;
            display:grid;
            place-items:center;
            flex:0 0 auto;
            color:var(--jade-950);
            background:linear-gradient(145deg,var(--gold-300),var(--gold-500));
            border-radius:13px 13px 13px 4px;
            box-shadow:0 5px 16px rgba(244,197,66,.25);
            font-family:Georgia,serif;
            font-size:22px;
        }
        .brand-mark::after {
            content:"";
            position:absolute;
            width:8px;
            height:8px;
            right:-3px;
            top:-3px;
            background:var(--red);
            border:2px solid var(--jade-950);
            border-radius:50%;
        }
        .brand-text { max-width:188px; font-size:13px; }
        .main-nav {
            display:flex;
            align-items:center;
            justify-content:center;
            gap:7px;
            flex:1;
        }
        .nav-link {
            position:relative;
            padding:10px 13px;
            color:#cae2d1;
            border-radius:9px;
            font-size:13px;
            font-weight:600;
            transition:color .2s ease,background .2s ease;
        }
        .nav-link:hover,.nav-link.active { color:var(--gold-300); background:rgba(255,217,106,.09); }
        .nav-link.active::after {
            content:"";
            position:absolute;
            height:2px;
            right:13px;
            bottom:4px;
            left:13px;
            background:var(--gold-500);
            border-radius:2px;
        }
        .nav-actions {
            display:flex;
            align-items:center;
            justify-content:flex-end;
            gap:10px;
            min-width:218px;
        }
        .btn {
            min-height:44px;
            display:inline-flex;
            align-items:center;
            justify-content:center;
            gap:8px;
            padding:11px 18px;
            border:1px solid transparent;
            border-radius:11px;
            font-size:13px;
            font-weight:800;
            letter-spacing:-.01em;
            transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
        }
        .btn:hover { transform:translateY(-2px); }
        .btn:active { transform:translateY(1px) scale(.98); }
        .btn-primary {
            color:var(--jade-950);
            background:linear-gradient(135deg,var(--gold-300),var(--gold-500));
            box-shadow:var(--shadow-gold);
        }
        .btn-primary:hover { box-shadow:0 15px 34px rgba(244,197,66,.36); }
        .btn-ghost {
            min-height:42px;
            padding:10px 9px;
            color:var(--mint-200);
            background:transparent;
            font-size:13px;
            font-weight:700;
        }
        .btn-ghost:hover { color:var(--gold-300); background:rgba(255,255,255,.05); }
        .menu-toggle {
            display:none;
            width:43px;
            height:43px;
            color:var(--gold-300);
            background:transparent;
            border:1px solid rgba(255,217,106,.3);
            border-radius:10px;
            font-size:20px;
        }

        .article-hero {
            position:relative;
            overflow:hidden;
            padding:145px 0 76px;
            color:var(--white);
            background:
                linear-gradient(90deg,rgba(6,26,16,.96) 0%,rgba(6,26,16,.9) 50%,rgba(6,26,16,.72) 100%),
                url('/assets/images/backpic/back-2.jpg') center/cover no-repeat;
        }
        .article-hero::after {
            content:"";
            position:absolute;
            width:380px;
            height:380px;
            top:-165px;
            right:6%;
            border:1px solid rgba(244,197,66,.3);
            border-radius:50%;
            box-shadow:0 0 0 45px rgba(244,197,66,.05),0 0 0 90px rgba(244,197,66,.03);
        }
        .breadcrumb {
            position:relative;
            z-index:1;
            display:flex;
            flex-wrap:wrap;
            gap:8px;
            margin:0 0 24px;
            color:var(--mint-300);
            font-size:13px;
        }
        .breadcrumb a:hover { color:var(--gold-300); }
        .breadcrumb span:last-child { color:var(--gold-300); }
        .hero-grid {
            position:relative;
            z-index:1;
            display:grid;
            grid-template-columns:minmax(0,1fr) 300px;
            gap:60px;
            align-items:end;
        }
        .eyebrow {
            display:inline-flex;
            align-items:center;
            gap:8px;
            margin-bottom:16px;
            color:var(--gold-300);
            font-size:12px;
            font-weight:800;
            letter-spacing:.08em;
            text-transform:uppercase;
        }
        .eyebrow::before {
            content:"";
            width:24px;
            height:2px;
            background:var(--gold-500);
        }
        h1,h2,h3,p { margin-top:0; }
        h1 {
            max-width:850px;
            margin-bottom:18px;
            font-family:"Playfair Display",Georgia,serif;
            font-size:clamp(34px,5vw,58px);
            line-height:1.12;
            letter-spacing:-.045em;
        }
        .hero-summary {
            max-width:760px;
            margin:0;
            color:var(--mint-200);
            font-size:17px;
        }
        .article-meta-panel {
            padding:22px;
            background:rgba(255,255,255,.09);
            border:1px solid rgba(255,217,106,.25);
            border-radius:var(--radius-md);
            box-shadow:0 18px 35px rgba(0,0,0,.18);
            backdrop-filter:blur(10px);
        }
        .article-meta-panel strong {
            display:block;
            margin-bottom:7px;
            color:var(--gold-300);
            font-size:12px;
            letter-spacing:.07em;
            text-transform:uppercase;
        }
        .article-meta-panel p {
            margin:0;
            color:#e1f2e6;
            font-size:13px;
            line-height:1.55;
        }
        .meta-divider { height:1px; margin:15px 0; background:rgba(255,255,255,.17); }

        .article-layout {
            display:grid;
            grid-template-columns:minmax(0,760px) 290px;
            gap:68px;
            padding:72px 0 42px;
            align-items:start;
        }
        .article-intro {
            margin-bottom:32px;
            padding:24px 26px;
            color:#274d36;
            background:var(--mint-100);
            border-left:4px solid var(--gold-500);
            border-radius:0 var(--radius-sm) var(--radius-sm) 0;
            font-size:17px;
            font-weight:600;
        }
        .article-body {
            color:#294235;
            font-size:16px;
        }
        .article-body > *:first-child { margin-top:0; }
        .article-body h2 {
            margin:48px 0 16px;
            color:var(--jade-900);
            font-family:"Playfair Display",Georgia,serif;
            font-size:clamp(25px,3vw,34px);
            line-height:1.22;
            letter-spacing:-.025em;
        }
        .article-body h3 {
            margin:30px 0 12px;
            color:var(--jade-800);
            font-size:20px;
            line-height:1.35;
        }
        .article-body p { margin:0 0 19px; }
        .article-body a {
            color:var(--jade-600);
            font-weight:700;
            text-decoration:underline;
            text-decoration-color:rgba(244,197,66,.85);
            text-underline-offset:3px;
        }
        .article-body a:hover { color:var(--red); }
        .article-body ul,.article-body ol { padding-left:24px; margin:0 0 22px; }
        .article-body li { margin:8px 0; padding-left:4px; }
        .article-body blockquote {
            margin:30px 0;
            padding:22px 24px;
            color:var(--jade-800);
            background:#fffdf3;
            border:1px solid rgba(244,197,66,.46);
            border-radius:var(--radius-sm);
            font-weight:600;
        }
        .article-body img {
            width:100%;
            height:auto;
            margin:28px 0;
            border-radius:var(--radius-md);
            box-shadow:var(--shadow-sm);
        }
        .article-body table {
            width:100%;
            margin:25px 0;
            border-collapse:collapse;
            overflow:hidden;
            border:1px solid var(--line);
            border-radius:var(--radius-sm);
            font-size:14px;
        }
        .article-body th,.article-body td { padding:13px; border:1px solid var(--line); text-align:left; }
        .article-body th { color:var(--jade-900); background:var(--mint-100); }

        .article-aside {
            position:sticky;
            top:102px;
            display:grid;
            gap:18px;
        }
        .side-card {
            padding:23px;
            background:var(--white);
            border:1px solid var(--line);
            border-radius:var(--radius-md);
            box-shadow:var(--shadow-sm);
        }
        .side-card h2 {
            margin:0 0 13px;
            color:var(--jade-900);
            font-size:17px;
            line-height:1.35;
        }
        .side-card p { margin:0 0 16px; color:var(--muted); font-size:13px; }
        .side-list {
            display:grid;
            gap:12px;
            margin:0;
            padding:0;
            list-style:none;
        }
        .side-list li {
            position:relative;
            padding-left:20px;
            color:#385646;
            font-size:13px;
            line-height:1.52;
        }
        .side-list li::before {
            content:"✓";
            position:absolute;
            top:0;
            left:0;
            color:var(--jade-600);
            font-weight:800;
        }
        .side-image {
            position:relative;
            min-height:176px;
            overflow:hidden;
            padding:20px;
            display:flex;
            align-items:flex-end;
            color:var(--white);
            background:linear-gradient(180deg,transparent 20%,rgba(6,26,16,.94)),url('/assets/images/coverpic/cover-5.jpg') center/cover;
            border-radius:var(--radius-md);
            box-shadow:var(--shadow-md);
        }
        .side-image span {
            position:relative;
            font-family:"Playfair Display",Georgia,serif;
            font-size:21px;
            line-height:1.2;
        }

        .trust-strip {
            padding:28px 0;
            border-top:1px solid var(--line);
            border-bottom:1px solid var(--line);
            background:var(--white);
        }
        .trust-grid {
            display:grid;
            grid-template-columns:1.25fr 1fr 1fr 1fr;
            gap:20px;
            align-items:center;
        }
        .trust-lead { color:var(--jade-900); font-size:15px; font-weight:800; }
        .trust-item {
            display:flex;
            align-items:center;
            gap:11px;
            color:#456554;
            font-size:13px;
            font-weight:600;
        }
        .trust-icon {
            width:37px;
            height:37px;
            display:grid;
            place-items:center;
            flex:0 0 auto;
            color:var(--jade-800);
            background:var(--mint-100);
            border:1px solid var(--mint-200);
            border-radius:12px;
            font-size:17px;
        }

        .related-section { padding:72px 0; }
        .section-kicker {
            margin-bottom:8px;
            color:var(--jade-600);
            font-size:12px;
            font-weight:800;
            letter-spacing:.09em;
            text-transform:uppercase;
        }
        .section-heading {
            max-width:670px;
            margin-bottom:28px;
            color:var(--jade-900);
            font-family:"Playfair Display",Georgia,serif;
            font-size:clamp(28px,3.4vw,42px);
            line-height:1.18;
            letter-spacing:-.04em;
        }
        .path-grid {
            display:grid;
            grid-template-columns:1.07fr .93fr;
            gap:24px;
        }
        .path-card {
            position:relative;
            overflow:hidden;
            min-height:250px;
            padding:32px;
            display:flex;
            flex-direction:column;
            justify-content:flex-end;
            color:var(--white);
            border-radius:var(--radius-lg);
            box-shadow:var(--shadow-md);
            transition:transform .25s ease,box-shadow .25s ease;
        }
        .path-card:hover { transform:translateY(-5px); box-shadow:0 24px 45px rgba(4,34,18,.22); }
        .path-card::before {
            content:"";
            position:absolute;
            inset:0;
            background:linear-gradient(140deg,rgba(6,26,16,.25),rgba(6,26,16,.94));
        }
        .path-card.guide { background:url('/assets/images/coverpic/cover-2.jpg') center/cover; }
        .path-card.review { background:url('/assets/images/coverpic/cover-7.jpg') center/cover; }
        .path-card > * { position:relative; }
        .path-card .card-tag {
            position:absolute;
            top:25px;
            left:27px;
            padding:6px 10px;
            color:var(--jade-950);
            background:var(--gold-400);
            border-radius:99px;
            font-size:11px;
            font-weight:800;
        }
        .path-card h3 {
            max-width:420px;
            margin:0 0 8px;
            font-family:"Playfair Display",Georgia,serif;
            font-size:27px;
            line-height:1.17;
        }
        .path-card p { max-width:480px; margin:0 0 19px; color:#d9eee0; font-size:14px; }
        .text-link { color:var(--gold-300); font-size:13px; font-weight:800; }
        .text-link:hover { color:var(--white); }

        .faq-section { padding:10px 0 76px; }
        .faq-layout {
            display:grid;
            grid-template-columns:330px minmax(0,1fr);
            gap:80px;
            align-items:start;
        }
        .faq-note { color:var(--muted); font-size:15px; }
        .faq-list { border-top:1px solid var(--line); }
        .faq-item { border-bottom:1px solid var(--line); }
        .faq-item summary {
            position:relative;
            padding:20px 38px 20px 0;
            color:var(--jade-900);
            cursor:pointer;
            font-size:16px;
            font-weight:800;
            list-style:none;
        }
        .faq-item summary::-webkit-details-marker { display:none; }
        .faq-item summary::after {
            content:"+";
            position:absolute;
            top:13px;
            right:2px;
            color:var(--jade-600);
            font-size:28px;
            font-weight:400;
            transition:transform .2s ease;
        }
        .faq-item[open] summary::after { transform:rotate(45deg); color:var(--red); }
        .faq-answer { padding:0 32px 20px 0; color:var(--muted); font-size:14px; }

        .cta-band {
            padding:54px 0;
            color:var(--white);
            background:var(--jade-900);
        }
        .cta-inner {
            position:relative;
            overflow:hidden;
            padding:42px 48px;
            display:flex;
            align-items:center;
            justify-content:space-between;
            gap:32px;
            background:linear-gradient(120deg,rgba(28,106,61,.66),rgba(13,52,33,.75)),url('/assets/images/backpic/back-3.jpg') center/cover;
            border:1px solid rgba(255,217,106,.25);
            border-radius:var(--radius-lg);
        }
        .cta-inner::after {
            content:"";
            position:absolute;
            width:210px;
            height:210px;
            right:-75px;
            bottom:-105px;
            border:24px solid rgba(244,197,66,.15);
            border-radius:50%;
        }
        .cta-copy { position:relative; z-index:1; max-width:660px; }
        .cta-copy h2 {
            margin-bottom:10px;
            font-family:"Playfair Display",Georgia,serif;
            font-size:clamp(28px,3vw,39px);
            line-height:1.18;
            letter-spacing:-.03em;
        }
        .cta-copy p { margin:0; color:var(--mint-200); }
        .cta-inner .btn { position:relative; z-index:1; flex:0 0 auto; }

        .site-footer {
            color:#bdd4c4;
            background:var(--jade-950);
            border-top:1px solid rgba(255,217,106,.13);
        }
        .footer-main {
            display:grid;
            grid-template-columns:1.35fr .8fr .85fr 1.1fr;
            gap:44px;
            padding:58px 0 40px;
        }
        .footer-brand .brand { min-width:0; }
        .footer-brand p { max-width:390px; margin:17px 0; color:#98b5a1; font-size:13px; }
        .responsible { display:flex; flex-wrap:wrap; gap:8px; }
        .responsible span {
            padding:5px 9px;
            color:var(--gold-300);
            background:rgba(255,217,106,.07);
            border:1px solid rgba(255,217,106,.15);
            border-radius:7px;
            font-size:10px;
            font-weight:700;
        }
        .footer-heading { margin:2px 0 15px; color:var(--white); font-size:14px; }
        .footer-links { display:grid; gap:10px; margin:0; padding:0; list-style:none; }
        .footer-links a { color:#9ab8a3; font-size:13px; transition:color .2s ease,transform .2s ease; }
        .footer-links a:hover { display:inline-block; color:var(--gold-300); transform:translateX(3px); }
        .payment-badges { display:flex; flex-wrap:wrap; gap:8px; }
        .payment-badges span {
            padding:7px 9px;
            color:#effbf2;
            background:rgba(255,255,255,.06);
            border:1px solid rgba(255,255,255,.1);
            border-radius:7px;
            font-size:11px;
            font-weight:700;
        }
        .footer-bottom {
            display:flex;
            justify-content:space-between;
            gap:20px;
            padding:18px 0 23px;
            color:#789684;
            border-top:1px solid rgba(255,255,255,.08);
            font-size:11px;
        }
        .footer-bottom p { margin:0; }

        .fab {
            position:fixed;
            z-index:90;
            left:16px;
            bottom:96px;
            width:58px;
            height:58px;
            display:grid;
            place-items:center;
            color:var(--gold-300);
            background:linear-gradient(145deg,#163d28,#071e12);
            border:2px solid var(--gold-500);
            border-radius:50%;
            box-shadow:0 4px 20px rgba(255,215,0,.3),inset 0 1px 4px rgba(255,255,255,.2);
            opacity:.72;
            transition:transform .25s ease,opacity .25s ease,box-shadow .25s ease;
            animation:floatChip 3s ease-in-out infinite;
        }
        .fab::before {
            content:"";
            position:absolute;
            inset:5px;
            border:1px dashed rgba(255,217,106,.75);
            border-radius:50%;
        }
        .fab::after {
            content:"";
            position:absolute;
            top:4px;
            right:4px;
            width:9px;
            height:9px;
            background:var(--red);
            border:2px solid var(--jade-950);
            border-radius:50%;
            animation:blink 1.3s infinite;
        }
        .fab span { position:relative; z-index:1; font-size:22px; transition:transform .35s ease; }
        .fab:hover { opacity:1; transform:scale(1.1); box-shadow:0 6px 26px rgba(255,215,0,.48); }
        .fab:hover span { transform:rotate(360deg); }
        .fab:active { transform:translateY(2px) scale(.95); }
        @keyframes floatChip { 50% { transform:translateY(-6px); } }
        @keyframes blink { 50% { opacity:.25; } }

        @media (max-width:1024px) {
            .brand,.nav-actions { min-width:auto; }
            .nav-wrap { gap:14px; }
            .main-nav { gap:2px; }
            .nav-link { padding:10px 9px; font-size:12px; }
            .article-layout { gap:38px; grid-template-columns:minmax(0,1fr) 250px; }
            .hero-grid { gap:30px; }
            .faq-layout { gap:45px; }
            .footer-main { gap:26px; }
        }
        @media (max-width:768px) {
            .container { width:min(calc(100% - 30px),var(--container)); }
            .nav-wrap { min-height:68px; gap:10px; }
            .brand-text { max-width:138px; font-size:11px; }
            .brand-mark { width:36px; height:36px; font-size:20px; }
            .main-nav {
                position:absolute;
                top:68px;
                right:0;
                left:0;
                display:none;
                flex-direction:column;
                align-items:stretch;
                padding:12px 15px 15px;
                background:rgba(6,26,16,.98);
                border-bottom:1px solid rgba(255,217,106,.16);
            }
            .main-nav.open { display:flex; }
            .nav-link { padding:12px; }
            .nav-actions { margin-left:auto; gap:3px; }
            .btn-ghost { display:none; }
            .nav-actions .btn-primary { min-height:39px; padding:9px 11px; font-size:11px; }
            .menu-toggle { display:block; }
            .article-hero { padding:118px 0 56px; }
            .hero-grid { grid-template-columns:1fr; }
            .article-meta-panel { max-width:480px; }
            .article-layout { grid-template-columns:1fr; padding:48px 0 28px; }
            .article-aside { position:static; grid-template-columns:1fr 1fr; }
            .side-image { min-height:100%; }
            .trust-grid { grid-template-columns:1fr 1fr; }
            .path-grid,.faq-layout { grid-template-columns:1fr; gap:26px; }
            .footer-main { grid-template-columns:1.3fr 1fr; }
            .cta-inner { padding:35px 30px; align-items:flex-start; flex-direction:column; }
        }
        @media (max-width:520px) {
            body { font-size:15px; }
            .brand-text { max-width:118px; font-size:10px; }
            .nav-actions .btn-primary { padding:9px 9px; }
            .article-hero { padding-top:108px; }
            h1 { font-size:34px; }
            .hero-summary { font-size:15px; }
            .article-intro { padding:19px; font-size:15px; }
            .article-body { font-size:15px; }
            .article-aside { grid-template-columns:1fr; }
            .trust-grid { grid-template-columns:1fr; gap:13px; }
            .related-section { padding:52px 0; }
            .path-card { min-height:230px; padding:25px; }
            .path-card h3 { font-size:24px; }
            .faq-section { padding-bottom:54px; }
            .cta-inner { padding:29px 23px; }
            .footer-main { grid-template-columns:1fr; padding:45px 0 30px; }
            .footer-bottom { display:block; }
            .footer-bottom p + p { margin-top:6px; }
            .fab { bottom:78px; left:14px; width:54px; height:54px; }
        }

/* roulang page: category1 */
:root {
            --jade-950: #061a10;
            --jade-900: #092719;
            --jade-800: #0d3421;
            --jade-700: #124b2c;
            --jade-600: #1c6a3d;
            --gold-500: #f4c542;
            --gold-400: #ffd96a;
            --gold-300: #ffe9a6;
            --mint-100: #f0fbf4;
            --mint-200: #d6efdf;
            --mint-300: #b8dec6;
            --ink: #10251a;
            --muted: #64766b;
            --line: rgba(18, 75, 44, .14);
            --white: #ffffff;
            --red: #c93636;
            --shadow-sm: 0 8px 24px rgba(4, 34, 18, .08);
            --shadow-md: 0 18px 42px rgba(4, 34, 18, .14);
            --shadow-gold: 0 12px 32px rgba(244, 197, 66, .24);
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 30px;
            --container: 1180px;
        }

        * {
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            color: var(--ink);
            background: #f7fbf8;
            font-family: "Be Vietnam Pro", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
        }

        body::selection {
            color: var(--jade-950);
            background: var(--gold-400);
        }

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

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

        button,
        input {
            font: inherit;
        }

        button {
            cursor: pointer;
        }

        button:focus-visible,
        a:focus-visible,
        input:focus-visible {
            outline: 3px solid var(--gold-400);
            outline-offset: 3px;
        }

        .container {
            width: min(calc(100% - 40px), var(--container));
            margin: 0 auto;
        }

        .site-header {
            position: fixed;
            z-index: 100;
            top: 0;
            right: 0;
            left: 0;
            background: rgba(6, 26, 16, .92);
            border-bottom: 1px solid rgba(255, 217, 106, .14);
            box-shadow: 0 6px 24px rgba(0, 0, 0, .13);
            backdrop-filter: blur(16px);
        }

        .nav-wrap {
            min-height: 76px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            min-width: 218px;
            color: var(--white);
            font-weight: 800;
            letter-spacing: -.03em;
            line-height: 1.15;
        }

        .brand-mark {
            position: relative;
            width: 39px;
            height: 39px;
            display: grid;
            place-items: center;
            flex: 0 0 auto;
            color: var(--jade-950);
            background: linear-gradient(145deg, var(--gold-300), var(--gold-500));
            border-radius: 13px 13px 13px 4px;
            box-shadow: 0 5px 16px rgba(244, 197, 66, .25);
            font-family: Georgia, serif;
            font-size: 22px;
        }

        .brand-mark::after {
            content: "";
            position: absolute;
            width: 8px;
            height: 8px;
            right: -3px;
            top: -3px;
            background: var(--red);
            border: 2px solid var(--jade-950);
            border-radius: 50%;
        }

        .brand-text {
            max-width: 188px;
            font-size: 13px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 7px;
            flex: 1;
        }

        .nav-link {
            position: relative;
            padding: 10px 13px;
            color: #cae2d1;
            border-radius: 9px;
            font-size: 13px;
            font-weight: 600;
            transition: color .2s ease, background .2s ease;
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--gold-300);
            background: rgba(255, 217, 106, .09);
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            height: 2px;
            right: 13px;
            bottom: 4px;
            left: 13px;
            background: var(--gold-500);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 218px;
            justify-content: flex-end;
        }

        .btn {
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 18px;
            border: 1px solid transparent;
            border-radius: 11px;
            font-size: 13px;
            font-weight: 800;
            letter-spacing: -.01em;
            transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        .btn:active {
            transform: translateY(1px) scale(.98);
        }

        .btn-primary {
            color: var(--jade-950);
            background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
            box-shadow: var(--shadow-gold);
        }

        .btn-primary:hover {
            box-shadow: 0 15px 34px rgba(244, 197, 66, .36);
        }

        .btn-outline {
            color: var(--jade-800);
            background: transparent;
            border-color: rgba(18, 75, 44, .25);
        }

        .btn-outline:hover {
            color: var(--jade-950);
            border-color: var(--gold-500);
            background: #fff9df;
        }

        .btn-light {
            color: var(--jade-950);
            background: var(--white);
            box-shadow: 0 10px 25px rgba(0, 0, 0, .12);
        }

        .btn-light:hover {
            background: var(--gold-300);
        }

        .btn-login {
            padding: 10px 9px;
            min-height: 40px;
            color: var(--mint-200);
            background: transparent;
            border: 0;
            font-size: 13px;
            font-weight: 700;
        }

        .btn-login:hover {
            color: var(--gold-300);
            transform: none;
        }

        .menu-toggle {
            display: none;
            width: 43px;
            height: 43px;
            color: var(--gold-300);
            background: transparent;
            border: 1px solid rgba(255, 217, 106, .3);
            border-radius: 10px;
            font-size: 20px;
        }

        .page-hero {
            position: relative;
            overflow: hidden;
            min-height: 575px;
            display: flex;
            align-items: center;
            padding: 150px 0 96px;
            color: var(--white);
            background: var(--jade-950);
            isolation: isolate;
        }

        .page-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            z-index: -2;
            background-image: linear-gradient(90deg, rgba(6, 26, 16, .94) 4%, rgba(6, 26, 16, .77) 53%, rgba(6, 26, 16, .58)), url("/assets/images/backpic/back-1.jpg");
            background-size: cover;
            background-position: center;
        }

        .page-hero::after {
            content: "";
            position: absolute;
            z-index: -1;
            width: 570px;
            height: 570px;
            right: -210px;
            bottom: -370px;
            border: 1px solid rgba(255, 217, 106, .22);
            border-radius: 50%;
            box-shadow: 0 0 0 55px rgba(255, 217, 106, .035), 0 0 0 112px rgba(255, 217, 106, .025);
        }

        .hero-layout {
            display: grid;
            grid-template-columns: minmax(0, 1.12fr) minmax(300px, .72fr);
            align-items: end;
            gap: 54px;
        }

        .eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            margin: 0 0 18px;
            color: var(--gold-300);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: .04em;
            text-transform: uppercase;
        }

        .eyebrow::before {
            content: "";
            width: 24px;
            height: 2px;
            background: var(--gold-500);
        }

        h1,
        h2,
        h3,
        p {
            margin-top: 0;
        }

        h1,
        h2 {
            font-family: "Playfair Display", Georgia, serif;
        }

        h1 {
            max-width: 760px;
            margin-bottom: 20px;
            color: var(--white);
            font-size: clamp(38px, 5vw, 62px);
            line-height: 1.15;
            letter-spacing: 0;
        }

        .hero-copy {
            max-width: 680px;
            margin-bottom: 30px;
            color: var(--mint-200);
            font-size: 17px;
        }

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

        .group-panel {
            position: relative;
            padding: 27px;
            color: var(--ink);
            background: rgba(255, 255, 255, .96);
            border: 1px solid rgba(255, 217, 106, .62);
            border-radius: var(--radius-md);
            box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
        }

        .group-panel::before {
            content: "";
            position: absolute;
            top: 0;
            right: 24px;
            left: 24px;
            height: 4px;
            background: linear-gradient(90deg, var(--gold-500), var(--jade-600));
            border-radius: 0 0 4px 4px;
        }

        .panel-kicker {
            margin: 0 0 7px;
            color: var(--jade-600);
            font-size: 11px;
            font-weight: 800;
            letter-spacing: .07em;
            text-transform: uppercase;
        }

        .group-panel h2 {
            margin-bottom: 13px;
            color: var(--jade-950);
            font-size: 25px;
            line-height: 1.25;
        }

        .group-panel p {
            margin-bottom: 19px;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.62;
        }

        .member-progress {
            margin: 19px 0;
        }

        .member-label {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            margin-bottom: 8px;
            color: var(--jade-800);
            font-size: 12px;
            font-weight: 800;
        }

        .member-label strong {
            color: var(--red);
        }

        .progress-track {
            height: 9px;
            overflow: hidden;
            background: var(--mint-200);
            border-radius: 99px;
        }

        .progress-bar {
            width: 68%;
            height: 100%;
            background: linear-gradient(90deg, var(--jade-600), var(--gold-500));
            border-radius: inherit;
        }

        .avatar-row {
            display: flex;
            align-items: center;
            margin-bottom: 22px;
        }

        .avatar {
            width: 30px;
            height: 30px;
            display: grid;
            place-items: center;
            margin-right: -7px;
            color: var(--jade-950);
            background: var(--gold-300);
            border: 2px solid var(--white);
            border-radius: 50%;
            font-size: 10px;
            font-weight: 800;
        }

        .avatar:nth-child(2) {
            background: var(--mint-300);
        }

        .avatar:nth-child(3) {
            background: #f4c6a9;
        }

        .avatar:nth-child(4) {
            background: #d7c5ec;
        }

        .panel-actions {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 9px;
        }

        .panel-actions .btn {
            padding-right: 10px;
            padding-left: 10px;
            font-size: 12px;
        }

        main {
            overflow: hidden;
        }

        .section {
            padding: 96px 0;
        }

        .section-soft {
            background: var(--mint-100);
        }

        .section-dark {
            color: var(--mint-200);
            background: var(--jade-900);
        }

        .section-dark h2,
        .section-dark h3 {
            color: var(--white);
        }

        .section-head {
            max-width: 700px;
            margin-bottom: 42px;
        }

        .section-head .eyebrow {
            margin-bottom: 12px;
            color: var(--jade-600);
        }

        .section-dark .eyebrow {
            color: var(--gold-300);
        }

        .section-head h2 {
            margin-bottom: 14px;
            color: var(--jade-950);
            font-size: clamp(30px, 3.4vw, 44px);
            line-height: 1.22;
        }

        .section-head p {
            margin-bottom: 0;
            color: var(--muted);
        }

        .section-dark .section-head p {
            color: var(--mint-300);
        }

        .criteria-layout {
            display: grid;
            grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
            gap: 68px;
            align-items: start;
        }

        .sticky-summary {
            position: sticky;
            top: 108px;
        }

        .summary-image {
            position: relative;
            overflow: hidden;
            margin-bottom: 24px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-md);
        }

        .summary-image img {
            width: 100%;
            height: 330px;
            object-fit: cover;
        }

        .summary-image::after {
            content: "Kiểm tra trước khi quyết định";
            position: absolute;
            right: 0;
            bottom: 0;
            left: 0;
            padding: 46px 20px 17px;
            color: var(--white);
            background: linear-gradient(transparent, rgba(6, 26, 16, .9));
            font-size: 13px;
            font-weight: 800;
        }

        .sticky-summary h2 {
            margin-bottom: 14px;
            color: var(--jade-950);
            font-size: 30px;
            line-height: 1.25;
        }

        .sticky-summary p {
            margin-bottom: 22px;
            color: var(--muted);
        }

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

        .checklist li {
            position: relative;
            padding-left: 29px;
            color: var(--jade-800);
            font-size: 14px;
            font-weight: 600;
        }

        .checklist li::before {
            content: "✓";
            position: absolute;
            top: 1px;
            left: 0;
            width: 19px;
            height: 19px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-400);
            border-radius: 50%;
            font-size: 12px;
            font-weight: 800;
        }

        .criteria-list {
            border-top: 1px solid var(--line);
        }

        .criterion {
            display: grid;
            grid-template-columns: 64px minmax(0, 1fr);
            gap: 20px;
            padding: 27px 0;
            border-bottom: 1px solid var(--line);
            transition: padding-left .2s ease, background .2s ease;
        }

        .criterion:hover {
            padding-left: 13px;
            background: rgba(240, 251, 244, .74);
        }

        .criterion-number {
            width: 46px;
            height: 46px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-300);
            border-radius: 14px 14px 14px 4px;
            font-family: "Playfair Display", Georgia, serif;
            font-size: 19px;
            font-weight: 800;
        }

        .criterion h3 {
            margin-bottom: 7px;
            color: var(--jade-900);
            font-size: 19px;
            line-height: 1.35;
        }

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

        .signal-grid {
            display: grid;
            grid-template-columns: 1fr .95fr;
            gap: 24px;
            align-items: stretch;
        }

        .signal-feature {
            position: relative;
            overflow: hidden;
            min-height: 440px;
            display: flex;
            align-items: flex-end;
            padding: 36px;
            color: var(--white);
            background: var(--jade-900);
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
        }

        .signal-feature::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(0deg, rgba(6, 26, 16, .96) 7%, rgba(6, 26, 16, .08) 85%), url("/assets/images/coverpic/cover-2.jpg") center/cover;
            transition: transform .5s ease;
        }

        .signal-feature:hover::before {
            transform: scale(1.04);
        }

        .signal-feature-content {
            position: relative;
            z-index: 1;
            max-width: 490px;
        }

        .signal-feature h2 {
            margin-bottom: 12px;
            color: var(--white);
            font-size: 35px;
            line-height: 1.22;
        }

        .signal-feature p {
            margin-bottom: 20px;
            color: var(--mint-200);
        }

        .signal-side {
            display: grid;
            gap: 17px;
        }

        .signal-card {
            position: relative;
            overflow: hidden;
            min-height: 138px;
            padding: 23px 24px 20px 103px;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
        }

        .signal-card:hover {
            transform: translateY(-4px);
            border-color: rgba(244, 197, 66, .7);
            box-shadow: var(--shadow-md);
        }

        .signal-icon {
            position: absolute;
            top: 25px;
            left: 23px;
            width: 57px;
            height: 57px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: linear-gradient(145deg, var(--gold-300), var(--gold-500));
            border-radius: 18px 18px 18px 5px;
            font-size: 24px;
            font-weight: 800;
        }

        .signal-card h3 {
            margin-bottom: 6px;
            color: var(--jade-900);
            font-size: 17px;
            line-height: 1.35;
        }

        .signal-card p {
            margin-bottom: 0;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.6;
        }

        .payment-strip {
            display: grid;
            grid-template-columns: .82fr 1.18fr;
            gap: 46px;
            align-items: center;
            padding: 42px 0;
            border-top: 1px solid rgba(214, 239, 223, .18);
            border-bottom: 1px solid rgba(214, 239, 223, .18);
        }

        .payment-strip h2 {
            margin-bottom: 10px;
            font-size: 32px;
            line-height: 1.25;
        }

        .payment-strip p {
            margin-bottom: 0;
            color: var(--mint-300);
        }

        .payment-list {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }

        .payment-item {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 17px;
            color: var(--mint-100);
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 217, 106, .18);
            border-radius: var(--radius-sm);
            font-size: 13px;
            font-weight: 700;
        }

        .payment-item b {
            width: 30px;
            height: 30px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-400);
            border-radius: 9px;
            font-size: 12px;
        }

        .process-layout {
            display: grid;
            grid-template-columns: minmax(0, .77fr) minmax(0, 1.23fr);
            gap: 72px;
            align-items: center;
        }

        .process-media {
            position: relative;
        }

        .process-media img {
            width: 100%;
            min-height: 465px;
            object-fit: cover;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
        }

        .proof-badge {
            position: absolute;
            right: -13px;
            bottom: 31px;
            max-width: 225px;
            padding: 19px;
            color: var(--jade-950);
            background: var(--gold-300);
            border: 4px solid var(--white);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-gold);
        }

        .proof-badge strong {
            display: block;
            margin-bottom: 2px;
            font-family: "Playfair Display", Georgia, serif;
            font-size: 29px;
            line-height: 1;
        }

        .proof-badge span {
            font-size: 11px;
            font-weight: 700;
            line-height: 1.4;
        }

        .process-copy h2 {
            margin-bottom: 15px;
            color: var(--jade-950);
            font-size: clamp(31px, 3.3vw, 43px);
            line-height: 1.2;
        }

        .process-copy > p {
            margin-bottom: 24px;
            color: var(--muted);
        }

        .steps {
            display: grid;
            gap: 0;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .step {
            position: relative;
            display: grid;
            grid-template-columns: 45px minmax(0, 1fr);
            gap: 17px;
            padding: 0 0 24px;
        }

        .step:not(:last-child)::before {
            content: "";
            position: absolute;
            top: 47px;
            bottom: 2px;
            left: 21px;
            width: 1px;
            background: var(--mint-300);
        }

        .step-count {
            width: 44px;
            height: 44px;
            display: grid;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-400);
            border-radius: 50%;
            font-size: 13px;
            font-weight: 800;
        }

        .step h3 {
            margin: 4px 0 4px;
            color: var(--jade-900);
            font-size: 17px;
            line-height: 1.35;
        }

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

        .comparison-area {
            display: grid;
            grid-template-columns: 1fr .91fr;
            gap: 50px;
            align-items: start;
        }

        .comparison-area h2 {
            margin-bottom: 15px;
            font-size: clamp(30px, 3.4vw, 43px);
            line-height: 1.2;
        }

        .comparison-area > div > p {
            color: var(--mint-300);
        }

        .compare-list {
            display: grid;
            gap: 12px;
            margin-top: 28px;
        }

        .compare-row {
            display: grid;
            grid-template-columns: 1fr auto;
            gap: 20px;
            align-items: center;
            padding: 14px 0;
            border-bottom: 1px solid rgba(214, 239, 223, .16);
        }

        .compare-row span {
            color: var(--mint-200);
            font-size: 14px;
        }

        .compare-row b {
            color: var(--gold-300);
            font-size: 12px;
            text-align: right;
        }

        .notice-box {
            padding: 30px;
            color: var(--jade-950);
            background: linear-gradient(145deg, var(--gold-300), var(--gold-500));
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-gold);
        }

        .notice-box .notice-symbol {
            width: 50px;
            height: 50px;
            display: grid;
            place-items: center;
            margin-bottom: 19px;
            color: var(--gold-400);
            background: var(--jade-950);
            border-radius: 16px 16px 16px 4px;
            font-size: 23px;
            font-weight: 800;
        }

        .notice-box h3 {
            margin-bottom: 11px;
            font-family: "Playfair Display", Georgia, serif;
            font-size: 28px;
            line-height: 1.25;
        }

        .notice-box p {
            margin-bottom: 21px;
            font-size: 14px;
        }

        .notice-box .btn {
            width: 100%;
            color: var(--gold-300);
            background: var(--jade-950);
        }

        .notice-box .btn:hover {
            color: var(--jade-950);
            background: var(--white);
        }

        .faq-layout {
            display: grid;
            grid-template-columns: .67fr 1.33fr;
            gap: 68px;
            align-items: start;
        }

        .faq-intro {
            position: sticky;
            top: 110px;
        }

        .faq-intro h2 {
            margin-bottom: 14px;
            color: var(--jade-950);
            font-size: clamp(30px, 3.2vw, 42px);
            line-height: 1.22;
        }

        .faq-intro p {
            color: var(--muted);
        }

        .faq-list {
            border-top: 1px solid var(--line);
        }

        .faq-item {
            border-bottom: 1px solid var(--line);
        }

        .faq-question {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 18px;
            padding: 21px 0;
            color: var(--jade-900);
            background: transparent;
            border: 0;
            text-align: left;
            font-size: 16px;
            font-weight: 800;
        }

        .faq-icon {
            width: 28px;
            height: 28px;
            display: grid;
            place-items: center;
            flex: 0 0 auto;
            color: var(--jade-950);
            background: var(--gold-300);
            border-radius: 50%;
            font-size: 19px;
            line-height: 1;
            transition: transform .2s ease, background .2s ease;
        }

        .faq-item.open .faq-icon {
            transform: rotate(45deg);
            background: var(--gold-500);
        }

        .faq-answer {
            display: grid;
            grid-template-rows: 0fr;
            transition: grid-template-rows .25s ease;
        }

        .faq-item.open .faq-answer {
            grid-template-rows: 1fr;
        }

        .faq-answer-inner {
            overflow: hidden;
        }

        .faq-answer p {
            margin: 0;
            padding: 0 44px 23px 0;
            color: var(--muted);
            font-size: 14px;
        }

        .cta-section {
            padding: 0 0 96px;
            background: var(--mint-100);
        }

        .cta-box {
            position: relative;
            overflow: hidden;
            padding: 64px;
            color: var(--white);
            background: var(--jade-900);
            border-radius: var(--radius-lg);
            text-align: center;
            box-shadow: var(--shadow-md);
        }

        .cta-box::before {
            content: "";
            position: absolute;
            inset: 0;
            opacity: .21;
            background: linear-gradient(90deg, rgba(6, 26, 16, .9), rgba(6, 26, 16, .38)), url("/assets/images/backpic/back-2.jpg") center/cover;
        }

        .cta-content {
            position: relative;
            z-index: 1;
            max-width: 730px;
            margin: 0 auto;
        }

        .cta-content .eyebrow {
            justify-content: center;
        }

        .cta-content h2 {
            margin-bottom: 15px;
            color: var(--white);
            font-size: clamp(31px, 3.8vw, 48px);
            line-height: 1.2;
        }

        .cta-content p {
            margin-bottom: 27px;
            color: var(--mint-200);
        }

        .cta-actions {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 12px;
        }

        .site-footer {
            color: #98b5a1;
            background: var(--jade-950);
            border-top: 1px solid rgba(255, 217, 106, .12);
        }

        .footer-main {
            display: grid;
            grid-template-columns: 1.55fr .8fr .9fr 1.15fr;
            gap: 42px;
            padding: 67px 0 43px;
        }

        .footer-brand .brand {
            margin-bottom: 18px;
        }

        .footer-brand > p {
            max-width: 390px;
            margin-bottom: 20px;
            font-size: 13px;
            line-height: 1.7;
        }

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

        .responsible span,
        .payment-badges span {
            display: inline-flex;
            align-items: center;
            min-height: 29px;
            padding: 5px 9px;
            color: var(--mint-200);
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(214, 239, 223, .13);
            border-radius: 7px;
            font-size: 10px;
            font-weight: 700;
        }

        .responsible span:first-child {
            color: var(--jade-950);
            background: var(--gold-400);
            border-color: var(--gold-400);
        }

        .footer-heading {
            margin: 3px 0 17px;
            color: var(--gold-300);
            font-size: 13px;
            font-weight: 800;
        }

        .footer-links {
            display: grid;
            gap: 10px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .footer-links a {
            font-size: 12px;
            transition: color .2s ease, padding-left .2s ease;
        }

        .footer-links a:hover {
            padding-left: 4px;
            color: var(--gold-300);
        }

        .payment-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
        }

        .payment-badges span {
            color: var(--gold-300);
            border-color: rgba(244, 197, 66, .19);
        }

        .footer-bottom {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 20px;
            padding: 19px 0 25px;
            border-top: 1px solid rgba(214, 239, 223, .1);
        }

        .footer-bottom p {
            margin: 0;
            font-size: 11px;
        }

        .fab {
            position: fixed;
            z-index: 90;
            bottom: 96px;
            left: 16px;
            width: 58px;
            height: 58px;
            display: grid;
            place-items: center;
            overflow: hidden;
            color: var(--jade-950);
            background: radial-gradient(circle at 35% 25%, var(--gold-300), var(--gold-500) 60%, #c89519);
            border: 3px solid #fff0af;
            border-radius: 50%;
            box-shadow: 0 4px 20px rgba(255, 215, 0, .3), inset 0 2px 4px rgba(255, 255, 255, .6);
            opacity: .74;
            transition: transform .25s ease, opacity .25s ease, box-shadow .25s ease;
            animation: fabFloat 2.8s ease-in-out infinite;
        }

        .fab::before {
            content: "";
            position: absolute;
            inset: 5px;
            border: 1px dashed var(--jade-800);
            border-radius: 50%;
        }

        .fab::after {
            content: "";
            position: absolute;
            top: 3px;
            right: 4px;
            width: 10px;
            height: 10px;
            background: var(--red);
            border: 2px solid var(--gold-300);
            border-radius: 50%;
            animation: blink 1.4s ease-in-out infinite;
        }

        .fab span {
            position: relative;
            z-index: 1;
            font-size: 22px;
            transition: transform .4s ease;
        }

        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 7px 28px rgba(255, 215, 0, .52);
        }

        .fab:hover span {
            transform: rotate(360deg);
        }

        .fab:active {
            transform: translateY(2px) scale(.95);
        }

        @keyframes fabFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-7px); }
        }

        @keyframes blink {
            50% { opacity: .25; }
        }

        @media (max-width: 1024px) {
            .nav-wrap {
                gap: 14px;
            }

            .brand,
            .nav-actions {
                min-width: auto;
            }

            .main-nav {
                gap: 1px;
            }

            .nav-link {
                padding: 10px 9px;
                font-size: 12px;
            }

            .hero-layout,
            .criteria-layout,
            .process-layout,
            .faq-layout {
                gap: 42px;
            }

            .footer-main {
                grid-template-columns: 1.4fr 1fr 1fr;
            }

            .footer-main > :last-child {
                grid-column: 2 / 4;
            }
        }

        @media (max-width: 768px) {
            .container {
                width: min(calc(100% - 30px), var(--container));
            }

            .site-header {
                background: rgba(6, 26, 16, .97);
            }

            .nav-wrap {
                min-height: 68px;
                gap: 9px;
            }

            .brand {
                min-width: 0;
                gap: 8px;
            }

            .brand-mark {
                width: 34px;
                height: 34px;
                border-radius: 11px 11px 11px 3px;
                font-size: 19px;
            }

            .brand-text {
                max-width: 120px;
                font-size: 11px;
            }

            .menu-toggle {
                display: inline-grid;
                place-items: center;
                order: 3;
                flex: 0 0 auto;
            }

            .main-nav {
                position: absolute;
                top: 68px;
                right: 0;
                left: 0;
                display: none;
                align-items: stretch;
                padding: 10px 15px 16px;
                background: var(--jade-950);
                border-bottom: 1px solid rgba(255, 217, 106, .16);
                box-shadow: 0 14px 25px rgba(0, 0, 0, .18);
            }

            .main-nav.open {
                display: flex;
                flex-direction: column;
            }

            .nav-link {
                width: 100%;
                padding: 12px;
            }

            .nav-link.active::after {
                top: 8px;
                right: auto;
                bottom: 8px;
                left: 0;
                width: 2px;
                height: auto;
            }

            .nav-actions {
                gap: 4px;
                margin-left: auto;
            }

            .btn-login {
                padding: 8px 5px;
                font-size: 11px;
            }

            .nav-actions .btn-primary {
                min-height: 38px;
                padding: 8px 10px;
                font-size: 11px;
            }

            .page-hero {
                min-height: auto;
                padding: 122px 0 62px;
            }

            .hero-layout,
            .criteria-layout,
            .signal-grid,
            .process-layout,
            .comparison-area,
            .faq-layout,
            .payment-strip {
                grid-template-columns: 1fr;
            }

            .hero-layout {
                gap: 33px;
            }

            h1 {
                font-size: 39px;
            }

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

            .group-panel {
                max-width: 510px;
            }

            .section {
                padding: 70px 0;
            }

            .sticky-summary,
            .faq-intro {
                position: static;
            }

            .summary-image img {
                height: 270px;
            }

            .signal-feature {
                min-height: 380px;
            }

            .process-layout {
                gap: 45px;
            }

            .process-media img {
                min-height: 340px;
            }

            .proof-badge {
                right: 14px;
                bottom: -18px;
            }

            .process-copy {
                padding-top: 18px;
            }

            .payment-strip {
                gap: 25px;
            }

            .footer-main {
                grid-template-columns: 1fr 1fr;
                gap: 34px 25px;
                padding-top: 50px;
            }

            .footer-main > :first-child,
            .footer-main > :last-child {
                grid-column: 1 / -1;
            }

            .footer-bottom {
                display: block;
            }

            .footer-bottom p + p {
                margin-top: 6px;
            }

            .cta-box {
                padding: 47px 25px;
            }
        }

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

            .container {
                width: min(calc(100% - 24px), var(--container));
            }

            .brand-text {
                display: none;
            }

            .nav-actions .btn-primary {
                padding: 8px 8px;
                font-size: 10px;
            }

            .btn-login {
                font-size: 10px;
            }

            .menu-toggle {
                width: 39px;
                height: 39px;
            }

            .page-hero {
                padding-top: 108px;
            }

            h1 {
                font-size: 34px;
            }

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

            .hero-actions .btn,
            .cta-actions .btn {
                width: 100%;
            }

            .group-panel {
                padding: 23px 18px;
            }

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

            .section {
                padding: 57px 0;
            }

            .section-head {
                margin-bottom: 30px;
            }

            .section-head h2,
            .process-copy h2,
            .comparison-area h2,
            .faq-intro h2 {
                font-size: 29px;
            }

            .criterion {
                grid-template-columns: 47px minmax(0, 1fr);
                gap: 13px;
                padding: 22px 0;
            }

            .criterion-number {
                width: 39px;
                height: 39px;
                border-radius: 12px 12px 12px 3px;
                font-size: 16px;
            }

            .signal-feature {
                min-height: 400px;
                padding: 25px;
                border-radius: var(--radius-md);
            }

            .signal-feature h2 {
                font-size: 28px;
            }

            .signal-card {
                min-height: 0;
                padding: 20px 17px 19px 77px;
            }

            .signal-icon {
                top: 20px;
                left: 16px;
                width: 45px;
                height: 45px;
                border-radius: 13px 13px 13px 4px;
                font-size: 19px;
            }

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

            .process-media img {
                min-height: 290px;
            }

            .proof-badge {
                max-width: 185px;
                padding: 14px;
            }

            .proof-badge strong {
                font-size: 24px;
            }

            .notice-box {
                padding: 25px;
                border-radius: var(--radius-md);
            }

            .faq-question {
                padding: 18px 0;
                font-size: 15px;
            }

            .faq-answer p {
                padding-right: 4px;
            }

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

            .footer-main > :first-child,
            .footer-main > :last-child {
                grid-column: auto;
            }

            .fab {
                bottom: 82px;
                left: 12px;
                width: 52px;
                height: 52px;
            }
        }

/* roulang page: category2 */
:root {
            --jade-950: #061a10;
            --jade-900: #092719;
            --jade-800: #0d3421;
            --jade-700: #124b2c;
            --jade-600: #1c6a3d;
            --gold-500: #f4c542;
            --gold-400: #ffd96a;
            --gold-300: #ffe9a6;
            --mint-100: #f0fbf4;
            --mint-200: #d6efdf;
            --mint-300: #b8dec6;
            --ink: #10251a;
            --muted: #64766b;
            --line: rgba(18, 75, 44, .14);
            --white: #ffffff;
            --red: #c93636;
            --shadow-sm: 0 8px 24px rgba(4, 34, 18, .08);
            --shadow-md: 0 18px 42px rgba(4, 34, 18, .14);
            --shadow-gold: 0 12px 32px rgba(244, 197, 66, .24);
            --radius-sm: 12px;
            --radius-md: 20px;
            --radius-lg: 30px;
            --container: 1180px;
        }

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

        html {
            scroll-behavior: smooth;
        }

        body {
            margin: 0;
            color: var(--ink);
            background: #f7fbf8;
            font-family: "Be Vietnam Pro", Arial, sans-serif;
            font-size: 16px;
            line-height: 1.65;
            -webkit-font-smoothing: antialiased;
        }

        ::selection {
            color: var(--jade-950);
            background: var(--gold-400);
        }

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

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

        button,
        input {
            font: inherit;
        }

        button {
            cursor: pointer;
        }

        .container {
            width: min(calc(100% - 40px), var(--container));
            margin: 0 auto;
        }

        .site-header {
            position: fixed;
            z-index: 100;
            top: 0;
            right: 0;
            left: 0;
            background: rgba(6, 26, 16, .94);
            border-bottom: 1px solid rgba(255, 217, 106, .14);
            box-shadow: 0 6px 24px rgba(0, 0, 0, .13);
            backdrop-filter: blur(16px);
        }

        .nav-wrap {
            min-height: 76px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 24px;
        }

        .brand {
            display: inline-flex;
            align-items: center;
            gap: 11px;
            min-width: 218px;
            color: var(--white);
            font-weight: 800;
            letter-spacing: -.03em;
            line-height: 1.15;
        }

        .brand-mark {
            position: relative;
            width: 39px;
            height: 39px;
            display: grid;
            place-items: center;
            flex: 0 0 auto;
            color: var(--jade-950);
            background: linear-gradient(145deg, var(--gold-300), var(--gold-500));
            border-radius: 13px 13px 13px 4px;
            box-shadow: 0 5px 16px rgba(244, 197, 66, .25);
            font-family: Georgia, serif;
            font-size: 22px;
        }

        .brand-mark::after {
            content: "";
            position: absolute;
            width: 8px;
            height: 8px;
            right: -3px;
            top: -3px;
            background: var(--red);
            border: 2px solid var(--jade-950);
            border-radius: 50%;
        }

        .brand-text {
            max-width: 188px;
            font-size: 13px;
        }

        .main-nav {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 7px;
            flex: 1;
        }

        .nav-link {
            position: relative;
            padding: 10px 13px;
            color: #cae2d1;
            border-radius: 9px;
            font-size: 13px;
            font-weight: 600;
            transition: color .2s ease, background .2s ease;
        }

        .nav-link:hover,
        .nav-link.active {
            color: var(--gold-300);
            background: rgba(255, 217, 106, .09);
        }

        .nav-link.active::after {
            content: "";
            position: absolute;
            height: 2px;
            right: 13px;
            bottom: 4px;
            left: 13px;
            background: var(--gold-500);
            border-radius: 2px;
        }

        .nav-actions {
            display: flex;
            align-items: center;
            gap: 10px;
            min-width: 218px;
            justify-content: flex-end;
        }

        .btn {
            min-height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 11px 18px;
            border: 1px solid transparent;
            border-radius: 11px;
            font-size: 13px;
            font-weight: 800;
            letter-spacing: -.01em;
            transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease;
        }

        .btn:hover {
            transform: translateY(-2px);
        }

        .btn:active {
            transform: translateY(1px) scale(.98);
        }

        .btn-primary {
            color: var(--jade-950);
            background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
            box-shadow: var(--shadow-gold);
        }

        .btn-primary:hover {
            box-shadow: 0 15px 34px rgba(244, 197, 66, .36);
        }

        .btn-outline {
            color: var(--jade-800);
            background: transparent;
            border-color: rgba(18, 75, 44, .25);
        }

        .btn-outline:hover {
            color: var(--jade-950);
            border-color: var(--gold-500);
            background: #fff9df;
        }

        .btn-light {
            color: var(--jade-950);
            background: var(--white);
            box-shadow: 0 10px 25px rgba(0, 0, 0, .12);
        }

        .btn-light:hover {
            background: var(--gold-300);
        }

        .menu-toggle {
            display: none;
            width: 43px;
            height: 43px;
            color: var(--gold-300);
            background: transparent;
            border: 1px solid rgba(255, 217, 106, .3);
            border-radius: 10px;
            font-size: 20px;
        }

        .hero {
            position: relative;
            overflow: hidden;
            color: var(--white);
            background: var(--jade-950);
        }

        .page-hero {
            min-height: 645px;
            display: flex;
            align-items: center;
            padding: 138px 0 82px;
            background-image: linear-gradient(90deg, rgba(6, 26, 16, .97) 0%, rgba(6, 26, 16, .86) 42%, rgba(6, 26, 16, .46) 100%), url("/assets/images/backpic/back-2.jpg");
            background-size: cover;
            background-position: center;
        }

        .hero::before {
            content: "";
            position: absolute;
            inset: 0;
            pointer-events: none;
            opacity: .27;
            background-image: linear-gradient(rgba(255, 217, 106, .1) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 217, 106, .1) 1px, transparent 1px);
            background-size: 58px 58px;
            mask-image: linear-gradient(to bottom, black, transparent 90%);
        }

        .hero::after {
            content: "";
            position: absolute;
            width: 460px;
            height: 460px;
            right: -130px;
            top: -170px;
            border-radius: 50%;
            background: rgba(244, 197, 66, .14);
            filter: blur(12px);
        }

        .hero-inner {
            position: relative;
            z-index: 1;
            display: grid;
            grid-template-columns: minmax(0, 1.08fr) minmax(350px, .82fr);
            align-items: center;
            gap: 76px;
        }

        .eyebrow,
        .section-kicker {
            display: inline-flex;
            align-items: center;
            gap: 9px;
            color: var(--gold-300);
            font-size: 11px;
            font-weight: 800;
            letter-spacing: .16em;
            text-transform: uppercase;
        }

        .eyebrow::before,
        .section-kicker::before {
            content: "";
            width: 28px;
            height: 2px;
            background: var(--gold-500);
            border-radius: 2px;
        }

        .hero h1 {
            max-width: 760px;
            margin: 18px 0 20px;
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(38px, 5vw, 70px);
            line-height: 1.08;
            letter-spacing: -.045em;
        }

        .hero h1 span {
            color: var(--gold-400);
        }

        .hero-copy {
            max-width: 650px;
            margin: 0;
            color: #d6eadb;
            font-size: 17px;
            line-height: 1.75;
        }

        .hero-actions {
            display: flex;
            flex-wrap: wrap;
            gap: 12px;
            margin-top: 31px;
        }

        .hero-note {
            display: flex;
            flex-wrap: wrap;
            gap: 18px;
            margin-top: 26px;
            color: #a9cbb4;
            font-size: 12px;
        }

        .hero-note span {
            display: inline-flex;
            align-items: center;
            gap: 7px;
        }

        .hero-note span::before {
            content: "✓";
            display: grid;
            width: 18px;
            height: 18px;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-400);
            border-radius: 50%;
            font-size: 11px;
            font-weight: 800;
        }

        .score-board {
            position: relative;
            padding: 27px;
            border: 1px solid rgba(255, 217, 106, .3);
            border-radius: var(--radius-lg);
            background: linear-gradient(145deg, rgba(18, 75, 44, .91), rgba(6, 26, 16, .88));
            box-shadow: 0 25px 65px rgba(0, 0, 0, .27), inset 0 1px 0 rgba(255, 255, 255, .08);
        }

        .score-board::before {
            content: "LỰA CHỌN ĐÁNG CÂN NHẮC";
            position: absolute;
            top: -13px;
            right: 23px;
            padding: 5px 12px;
            color: var(--jade-950);
            background: var(--gold-400);
            border-radius: 6px;
            font-size: 10px;
            font-weight: 800;
            letter-spacing: .08em;
        }

        .score-heading {
            display: flex;
            align-items: flex-start;
            justify-content: space-between;
            gap: 20px;
            padding-bottom: 20px;
            border-bottom: 1px solid rgba(214, 239, 223, .15);
        }

        .score-heading small {
            display: block;
            margin-bottom: 5px;
            color: #9fc5aa;
            font-size: 11px;
        }

        .score-heading strong {
            display: block;
            color: var(--white);
            font-size: 18px;
        }

        .score-number {
            color: var(--gold-300);
            font-family: "Playfair Display", Georgia, serif;
            font-size: 42px;
            font-weight: 700;
            line-height: 1;
            white-space: nowrap;
        }

        .score-number em {
            color: #9fc5aa;
            font-family: "Be Vietnam Pro", Arial, sans-serif;
            font-size: 12px;
            font-style: normal;
        }

        .score-row {
            display: grid;
            grid-template-columns: 135px 1fr 43px;
            align-items: center;
            gap: 12px;
            margin-top: 17px;
            color: #d6eadb;
            font-size: 12px;
        }

        .score-track {
            height: 7px;
            overflow: hidden;
            background: rgba(255, 255, 255, .13);
            border-radius: 10px;
        }

        .score-track i {
            display: block;
            height: 100%;
            border-radius: inherit;
            background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
        }

        .score-row b {
            color: var(--gold-300);
            font-size: 12px;
            text-align: right;
        }

        .score-foot {
            display: flex;
            align-items: center;
            gap: 9px;
            margin-top: 24px;
            padding-top: 18px;
            color: #a9cbb4;
            border-top: 1px solid rgba(214, 239, 223, .15);
            font-size: 11px;
        }

        .score-foot .status-dot {
            width: 8px;
            height: 8px;
            flex: 0 0 auto;
            border-radius: 50%;
            background: #72d795;
            box-shadow: 0 0 0 5px rgba(114, 215, 149, .12);
        }

        .section {
            padding: 100px 0;
        }

        .section-head {
            max-width: 700px;
            margin-bottom: 42px;
        }

        .section-head h2 {
            margin: 13px 0 12px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(30px, 4vw, 47px);
            line-height: 1.12;
            letter-spacing: -.04em;
        }

        .section-head p {
            margin: 0;
            color: var(--muted);
            line-height: 1.75;
        }

        .intro-section {
            background: var(--white);
        }

        .intro-grid {
            display: grid;
            grid-template-columns: .92fr 1.08fr;
            gap: 72px;
            align-items: center;
        }

        .image-frame {
            position: relative;
            overflow: hidden;
            min-height: 440px;
            border-radius: var(--radius-lg);
            box-shadow: var(--shadow-md);
        }

        .image-frame img {
            width: 100%;
            height: 100%;
            min-height: 440px;
            object-fit: cover;
        }

        .image-frame::after {
            content: "";
            position: absolute;
            inset: 18px;
            border: 1px solid rgba(255, 233, 166, .72);
            border-radius: 21px;
            pointer-events: none;
        }

        .floating-badge {
            position: absolute;
            z-index: 2;
            right: -18px;
            bottom: 28px;
            max-width: 200px;
            padding: 17px 19px;
            color: var(--jade-950);
            background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
            border-radius: 16px 16px 5px 16px;
            box-shadow: var(--shadow-gold);
            font-size: 12px;
            font-weight: 800;
            line-height: 1.4;
        }

        .intro-copy h2 {
            max-width: 620px;
            margin: 13px 0 17px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(30px, 4vw, 45px);
            line-height: 1.13;
            letter-spacing: -.04em;
        }

        .intro-copy > p {
            margin: 0;
            color: var(--muted);
            line-height: 1.78;
        }

        .check-list {
            display: grid;
            gap: 14px;
            margin: 27px 0 0;
            padding: 0;
            list-style: none;
        }

        .check-list li {
            display: flex;
            gap: 12px;
            align-items: flex-start;
            color: var(--ink);
            font-size: 14px;
        }

        .check-list li::before {
            content: "✓";
            display: grid;
            width: 23px;
            height: 23px;
            flex: 0 0 auto;
            place-items: center;
            color: var(--jade-800);
            background: var(--mint-200);
            border-radius: 50%;
            font-size: 12px;
            font-weight: 800;
        }

        .criteria-section {
            background: var(--mint-100);
        }

        .criteria-layout {
            display: grid;
            grid-template-columns: .72fr 1.28fr;
            gap: 56px;
            align-items: start;
        }

        .criteria-intro {
            position: sticky;
            top: 108px;
        }

        .criteria-intro h2 {
            margin: 13px 0 15px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(30px, 3.4vw, 43px);
            line-height: 1.13;
            letter-spacing: -.04em;
        }

        .criteria-intro p {
            margin: 0;
            color: var(--muted);
            line-height: 1.75;
        }

        .criteria-intro .btn {
            margin-top: 25px;
        }

        .criteria-grid {
            display: grid;
            grid-template-columns: repeat(2, minmax(0, 1fr));
            gap: 17px;
        }

        .criterion {
            min-height: 230px;
            padding: 25px;
            background: var(--white);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
        }

        .criterion:hover {
            transform: translateY(-5px);
            border-color: rgba(244, 197, 66, .7);
            box-shadow: var(--shadow-md);
        }

        .criterion-icon {
            display: grid;
            width: 43px;
            height: 43px;
            place-items: center;
            margin-bottom: 23px;
            color: var(--jade-900);
            background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
            border-radius: 13px 13px 4px 13px;
            font-size: 19px;
            font-weight: 800;
        }

        .criterion h3 {
            margin: 0 0 8px;
            color: var(--jade-900);
            font-size: 17px;
            line-height: 1.3;
        }

        .criterion p {
            margin: 0;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.65;
        }

        .score-section {
            color: var(--white);
            background: var(--jade-900);
        }

        .score-section .section-kicker {
            color: var(--gold-300);
        }

        .score-section .section-head h2 {
            color: var(--white);
        }

        .score-section .section-head p {
            color: #b9d6c2;
        }

        .score-layout {
            display: grid;
            grid-template-columns: minmax(0, 1fr) 285px;
            gap: 45px;
            align-items: end;
        }

        .rating-table {
            overflow: hidden;
            border: 1px solid rgba(214, 239, 223, .16);
            border-radius: var(--radius-md);
            background: rgba(255, 255, 255, .045);
        }

        .rating-header,
        .rating-item {
            display: grid;
            grid-template-columns: 1fr 100px 150px;
            align-items: center;
            gap: 18px;
            padding: 17px 22px;
        }

        .rating-header {
            color: var(--gold-300);
            background: rgba(255, 217, 106, .08);
            font-size: 11px;
            font-weight: 800;
            letter-spacing: .08em;
            text-transform: uppercase;
        }

        .rating-item {
            color: #d6eadb;
            border-top: 1px solid rgba(214, 239, 223, .11);
            font-size: 13px;
        }

        .rating-item strong {
            color: var(--white);
            font-size: 14px;
        }

        .weight {
            display: inline-flex;
            width: max-content;
            padding: 4px 9px;
            color: var(--jade-950);
            background: var(--gold-300);
            border-radius: 6px;
            font-size: 11px;
            font-weight: 800;
        }

        .rating-item .bar {
            height: 6px;
            overflow: hidden;
            background: rgba(255, 255, 255, .14);
            border-radius: 8px;
        }

        .rating-item .bar i {
            display: block;
            height: 100%;
            background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
            border-radius: inherit;
        }

        .score-aside {
            padding: 25px;
            border-left: 1px solid rgba(214, 239, 223, .15);
        }

        .score-aside-number {
            margin: 8px 0 9px;
            color: var(--gold-300);
            font-family: "Playfair Display", Georgia, serif;
            font-size: 58px;
            line-height: 1;
        }

        .score-aside p {
            margin: 0;
            color: #b9d6c2;
            font-size: 13px;
            line-height: 1.7;
        }

        .tag-row {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 23px;
        }

        .tag {
            display: inline-flex;
            align-items: center;
            min-height: 28px;
            padding: 5px 10px;
            color: var(--gold-300);
            border: 1px solid rgba(255, 217, 106, .3);
            border-radius: 999px;
            font-size: 11px;
            font-weight: 700;
        }

        .scenario-section {
            background: #f7fbf8;
        }

        .scenario-wrap {
            display: grid;
            grid-template-columns: .82fr 1.18fr;
            gap: 75px;
            align-items: start;
        }

        .scenario-title h2 {
            margin: 13px 0 16px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(31px, 4vw, 48px);
            line-height: 1.12;
            letter-spacing: -.04em;
        }

        .scenario-title p {
            margin: 0;
            color: var(--muted);
            line-height: 1.75;
        }

        .scenario-list {
            border-top: 1px solid var(--line);
        }

        .scenario-item {
            display: grid;
            grid-template-columns: 58px 1fr auto;
            gap: 18px;
            align-items: center;
            padding: 24px 0;
            border-bottom: 1px solid var(--line);
            transition: padding .2s ease;
        }

        .scenario-item:hover {
            padding-left: 10px;
            padding-right: 10px;
            background: rgba(214, 239, 223, .3);
        }

        .scenario-number {
            color: var(--gold-500);
            font-family: "Playfair Display", Georgia, serif;
            font-size: 31px;
            font-weight: 700;
        }

        .scenario-item h3 {
            margin: 0 0 4px;
            color: var(--jade-900);
            font-size: 17px;
        }

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

        .scenario-arrow {
            color: var(--jade-600);
            font-size: 22px;
            transition: transform .2s ease;
        }

        .scenario-item:hover .scenario-arrow {
            transform: translateX(4px);
            color: var(--gold-500);
        }

        .process-section {
            background: var(--white);
        }

        .process-header {
            display: flex;
            align-items: end;
            justify-content: space-between;
            gap: 30px;
            margin-bottom: 43px;
        }

        .process-header .section-head {
            margin-bottom: 0;
        }

        .process-note {
            max-width: 260px;
            padding: 15px 17px;
            color: var(--jade-800);
            background: var(--mint-100);
            border-left: 3px solid var(--gold-500);
            border-radius: 0 12px 12px 0;
            font-size: 12px;
            line-height: 1.6;
        }

        .process-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 0;
            border-top: 1px solid var(--line);
            border-bottom: 1px solid var(--line);
        }

        .process-step {
            position: relative;
            min-height: 210px;
            padding: 28px 32px 28px 0;
        }

        .process-step + .process-step {
            padding-left: 32px;
            border-left: 1px solid var(--line);
        }

        .step-label {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 26px;
            color: var(--gold-500);
            font-size: 12px;
            font-weight: 800;
            letter-spacing: .08em;
        }

        .step-label span {
            display: grid;
            width: 32px;
            height: 32px;
            place-items: center;
            color: var(--jade-950);
            background: var(--gold-400);
            border-radius: 50%;
        }

        .process-step h3 {
            margin: 0 0 9px;
            color: var(--jade-900);
            font-size: 18px;
        }

        .process-step p {
            max-width: 280px;
            margin: 0;
            color: var(--muted);
            font-size: 13px;
            line-height: 1.7;
        }

        .faq-section {
            background: var(--mint-100);
        }

        .faq-layout {
            display: grid;
            grid-template-columns: .75fr 1.25fr;
            gap: 70px;
            align-items: start;
        }

        .faq-intro h2 {
            margin: 13px 0 15px;
            color: var(--jade-900);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(31px, 4vw, 47px);
            line-height: 1.12;
            letter-spacing: -.04em;
        }

        .faq-intro p {
            margin: 0;
            color: var(--muted);
            line-height: 1.75;
        }

        .faq-list {
            border-top: 1px solid var(--line);
        }

        details {
            border-bottom: 1px solid var(--line);
        }

        summary {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 25px;
            padding: 21px 0;
            color: var(--jade-900);
            font-size: 15px;
            font-weight: 700;
            cursor: pointer;
            list-style: none;
        }

        summary::-webkit-details-marker {
            display: none;
        }

        summary::after {
            content: "+";
            color: var(--gold-500);
            font-size: 24px;
            font-weight: 400;
            line-height: 1;
            transition: transform .2s ease;
        }

        details[open] summary::after {
            transform: rotate(45deg);
        }

        details p {
            max-width: 700px;
            margin: -5px 0 20px;
            color: var(--muted);
            font-size: 14px;
            line-height: 1.75;
        }

        .cta-section {
            padding: 78px 0;
            color: var(--white);
            background: linear-gradient(115deg, var(--jade-800), var(--jade-950));
        }

        .cta-box {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 35px;
        }

        .cta-box h2 {
            max-width: 680px;
            margin: 0 0 10px;
            color: var(--white);
            font-family: "Playfair Display", Georgia, serif;
            font-size: clamp(28px, 3.7vw, 43px);
            line-height: 1.13;
            letter-spacing: -.035em;
        }

        .cta-box p {
            max-width: 620px;
            margin: 0;
            color: #b9d6c2;
            line-height: 1.7;
        }

        .cta-actions {
            display: flex;
            flex: 0 0 auto;
            flex-wrap: wrap;
            gap: 11px;
        }

        .site-footer {
            color: #d6eadb;
            background: var(--jade-950);
        }

        .footer-main {
            display: grid;
            grid-template-columns: 1.45fr .75fr .9fr 1fr;
            gap: 42px;
            padding-top: 68px;
            padding-bottom: 52px;
        }

        .footer-brand .brand {
            margin-bottom: 19px;
        }

        .footer-brand p {
            max-width: 355px;
            margin: 0;
            color: #98b5a1;
            font-size: 12px;
            line-height: 1.75;
        }

        .responsible {
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
            margin-top: 21px;
        }

        .responsible span {
            padding: 6px 9px;
            color: var(--gold-300);
            border: 1px solid rgba(255, 217, 106, .22);
            border-radius: 6px;
            font-size: 10px;
            font-weight: 700;
        }

        .footer-heading {
            margin: 4px 0 17px;
            color: var(--gold-300);
            font-size: 13px;
        }

        .footer-links {
            display: grid;
            gap: 10px;
            margin: 0;
            padding: 0;
            list-style: none;
        }

        .footer-links a {
            color: #98b5a1;
            font-size: 12px;
            transition: color .2s ease, padding .2s ease;
        }

        .footer-links a:hover {
            padding-left: 4px;
            color: var(--gold-300);
        }

        .payment-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 7px;
        }

        .payment-badges span {
            padding: 7px 9px;
            color: var(--jade-950);
            background: var(--mint-200);
            border-radius: 7px;
            font-size: 10px;
            font-weight: 800;
        }

        .footer-bottom {
            display: flex;
            justify-content: space-between;
            gap: 20px;
            padding-top: 19px;
            padding-bottom: 22px;
            border-top: 1px solid rgba(214, 239, 223, .12);
        }

        .footer-bottom p {
            margin: 0;
            color: #73927d;
            font-size: 11px;
        }

        .fab {
            position: fixed;
            z-index: 90;
            left: 16px;
            bottom: 96px;
            width: 62px;
            height: 62px;
            display: grid;
            place-items: center;
            color: var(--gold-300);
            background: radial-gradient(circle at 35% 28%, #274d35, var(--jade-950) 63%);
            border: 2px solid var(--gold-500);
            border-radius: 50%;
            box-shadow: 0 4px 20px rgba(255, 215, 0, .3), inset 0 0 0 4px rgba(255, 217, 106, .09);
            font-size: 25px;
            opacity: .78;
            transition: transform .25s ease, opacity .25s ease, box-shadow .25s ease;
            animation: breathe 3.2s ease-in-out infinite;
        }

        .fab:hover {
            opacity: 1;
            transform: scale(1.1);
            box-shadow: 0 6px 28px rgba(255, 215, 0, .48), inset 0 0 0 4px rgba(255, 217, 106, .15);
        }

        .fab:active {
            transform: scale(.95) translateY(2px);
        }

        .fab::before {
            content: "";
            position: absolute;
            top: 3px;
            right: 2px;
            width: 9px;
            height: 9px;
            background: var(--red);
            border: 2px solid var(--jade-950);
            border-radius: 50%;
            animation: blink 1.8s infinite;
        }

        .fab-label {
            position: absolute;
            left: 73px;
            white-space: nowrap;
            color: var(--gold-300);
            background: var(--jade-950);
            border: 1px solid rgba(255, 217, 106, .22);
            border-radius: 7px;
            padding: 5px 9px;
            font-size: 10px;
            font-weight: 700;
            opacity: 0;
            transform: translateX(-5px);
            transition: opacity .2s ease, transform .2s ease;
            pointer-events: none;
        }

        .fab:hover .fab-label {
            opacity: 1;
            transform: translateX(0);
        }

        :focus-visible {
            outline: 3px solid var(--gold-500);
            outline-offset: 3px;
        }

        @keyframes breathe {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-5px); }
        }

        @keyframes blink {
            0%, 45%, 100% { opacity: 1; }
            55%, 75% { opacity: .35; }
        }

        @media (max-width: 1024px) {
            .hero-inner,
            .intro-grid,
            .criteria-layout,
            .scenario-wrap,
            .faq-layout {
                gap: 40px;
            }

            .hero-inner {
                grid-template-columns: 1fr .9fr;
            }

            .footer-main {
                grid-template-columns: 1.3fr 1fr 1fr;
            }

            .footer-main > :last-child {
                grid-column: span 3;
            }
        }

        @media (max-width: 768px) {
            .container {
                width: min(calc(100% - 32px), var(--container));
            }

            .nav-wrap {
                min-height: 68px;
                gap: 10px;
            }

            .brand {
                min-width: 0;
                flex: 1;
            }

            .brand-text {
                max-width: 145px;
                font-size: 12px;
            }

            .main-nav {
                position: absolute;
                top: 68px;
                right: 16px;
                left: 16px;
                display: none;
                flex-direction: column;
                align-items: stretch;
                gap: 4px;
                padding: 10px;
                background: rgba(6, 26, 16, .98);
                border: 1px solid rgba(255, 217, 106, .2);
                border-radius: 14px;
                box-shadow: var(--shadow-md);
            }

            .main-nav.is-open {
                display: flex;
            }

            .nav-link {
                padding: 12px 14px;
            }

            .nav-link.active::after {
                right: 14px;
                bottom: 7px;
                left: auto;
                width: 28px;
            }

            .nav-actions {
                min-width: auto;
                gap: 6px;
            }

            .nav-actions .btn {
                min-height: 38px;
                padding: 8px 10px;
                font-size: 11px;
            }

            .menu-toggle {
                display: block;
                order: 3;
            }

            .page-hero {
                min-height: auto;
                padding: 122px 0 67px;
                background-position: 64% center;
            }

            .hero-inner,
            .intro-grid,
            .criteria-layout,
            .scenario-wrap,
            .score-layout,
            .faq-layout {
                grid-template-columns: 1fr;
            }

            .hero-inner {
                gap: 42px;
            }

            .hero h1 {
                font-size: clamp(36px, 10vw, 55px);
            }

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

            .criteria-intro {
                position: static;
            }

            .score-aside {
                padding: 0 22px 25px;
                border-top: 1px solid rgba(214, 239, 223, .15);
                border-left: 0;
            }

            .scenario-wrap,
            .faq-layout {
                gap: 38px;
            }

            .process-header {
                display: block;
            }

            .process-note {
                max-width: 100%;
                margin-top: 24px;
            }

            .footer-main {
                grid-template-columns: repeat(2, 1fr);
                gap: 35px 24px;
            }

            .footer-main > :last-child {
                grid-column: span 2;
            }

            .footer-bottom {
                display: block;
            }

            .footer-bottom p + p {
                margin-top: 7px;
            }
        }

        @media (max-width: 520px) {
            .container {
                width: min(calc(100% - 28px), var(--container));
            }

            .brand-mark {
                width: 34px;
                height: 34px;
                font-size: 19px;
            }

            .brand-text {
                max-width: 125px;
                font-size: 10px;
            }

            .nav-actions .btn-outline {
                display: none;
            }

            .nav-actions .btn-primary {
                min-height: 37px;
                padding: 7px 9px;
                font-size: 10px;
            }

            .page-hero {
                padding-top: 113px;
            }

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

            .hero-actions,
            .hero-actions .btn {
                width: 100%;
            }

            .hero-note {
                display: grid;
                gap: 10px;
            }

            .score-board {
                padding: 22px 18px;
            }

            .score-row {
                grid-template-columns: 112px 1fr 36px;
                gap: 8px;
                font-size: 10px;
            }

            .section {
                padding: 68px 0;
            }

            .image-frame,
            .image-frame img {
                min-height: 330px;
            }

            .floating-badge {
                right: 12px;
                bottom: 15px;
            }

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

            .criterion {
                min-height: auto;
            }

            .rating-header,
            .rating-item {
                grid-template-columns: 1fr 64px;
                gap: 10px;
                padding: 15px;
            }

            .rating-header span:last-child,
            .rating-item .bar {
                display: none;
            }

            .rating-header span:nth-child(2),
            .rating-item .weight {
                justify-self: end;
            }

            .scenario-item {
                grid-template-columns: 42px 1fr 20px;
                gap: 10px;
            }

            .scenario-number {
                font-size: 25px;
            }

            .scenario-item h3 {
                font-size: 15px;
            }

            .process-grid {
                display: block;
            }

            .process-step,
            .process-step + .process-step {
                min-height: auto;
                padding: 24px 0;
                border-left: 0;
                border-bottom: 1px solid var(--line);
            }

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

            .cta-box {
                display: block;
            }

            .cta-actions {
                margin-top: 26px;
            }

            .cta-actions .btn {
                width: 100%;
            }

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

            .footer-main > :last-child {
                grid-column: auto;
            }

            .fab {
                left: 14px;
                bottom: 78px;
                width: 56px;
                height: 56px;
            }

            .fab-label {
                display: none;
            }
        }