:root {
    --vnbet-blue: #477dca;
    --vnbet-blue-dark: #153f81;
    --vnbet-navy: #08162f;
    --vnbet-coral: #f56857;
    --vnbet-coral-dark: #c63b30;
    --vnbet-gold: #f2c94c;
    --vnbet-ink: #222938;
    --vnbet-muted: #687082;
    --vnbet-line: #e8ebf1;
    --vnbet-soft: #f6f8fc;
    --vnbet-white: #ffffff;
    --vnbet-shadow: 0 18px 50px rgba(8, 22, 47, 0.12);
}

html {
    scroll-behavior: smooth;
}

body {
    background: var(--vnbet-white);
    color: var(--vnbet-ink);
    font-family: Arial, "Helvetica Neue", sans-serif;
    font-size: 16px;
    line-height: 1.72;
    margin: 0;
    overflow-x: hidden;
}

body.vnbet-menu-open,
body.vnbet-promo-open {
    overflow: hidden;
}

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

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

a {
    color: var(--vnbet-blue-dark);
    text-decoration: none;
}

a:hover {
    color: var(--vnbet-coral-dark);
}

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

.vnbet-container {
    margin: 0 auto;
    max-width: 1220px;
    padding-left: 15px;
    padding-right: 15px;
    width: 100%;
}

.vnbet-skip-link {
    background: var(--vnbet-navy);
    color: var(--vnbet-white);
    left: 16px;
    padding: 10px 16px;
    position: fixed;
    top: -80px;
    z-index: 10010;
}

.vnbet-skip-link:focus {
    top: 12px;
}

.vnbet-header {
    background: var(--vnbet-white);
    box-shadow: 0 1px 0 rgba(8, 22, 47, 0.08);
    position: relative;
    z-index: 1000;
}

.vnbet-header-main {
    background: var(--vnbet-white);
}

.vnbet-header-row {
    align-items: center;
    display: flex;
    height: 90px;
    justify-content: space-between;
}

.vnbet-brand {
    align-items: center;
    color: var(--vnbet-ink);
    display: inline-flex;
    flex-shrink: 0;
    gap: 10px;
}

.vnbet-brand:hover {
    color: var(--vnbet-ink);
}

.vnbet-brand img {
    height: 64px;
    object-fit: contain;
    width: 64px;
}

.vnbet-brand-copy {
    display: flex;
    flex-direction: column;
    line-height: 1;
}

.vnbet-brand-copy strong {
    font-size: 27px;
    font-style: italic;
    letter-spacing: -1px;
}

.vnbet-brand-copy small {
    color: var(--vnbet-coral);
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 4px;
    margin-left: 2px;
    margin-top: 5px;
}

.vnbet-header-actions {
    align-items: center;
    display: flex;
    gap: 12px;
}

.vnbet-action {
    border-radius: 8px;
    box-shadow: 0 6px 14px rgba(8, 22, 47, 0.18);
    color: var(--vnbet-white);
    display: inline-flex;
    font-size: 13px;
    font-weight: 800;
    justify-content: center;
    letter-spacing: 0.25px;
    min-width: 150px;
    padding: 10px 18px;
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.vnbet-action:hover {
    box-shadow: 0 9px 18px rgba(8, 22, 47, 0.22);
    color: var(--vnbet-white);
    transform: translateY(-1px);
}

.vnbet-action-coral {
    background: linear-gradient(135deg, #e34232, #b72721);
}

.vnbet-action-gold {
    background: linear-gradient(135deg, #f4d661, #b78314);
    color: #392407;
}

.vnbet-action-gold:hover {
    color: #392407;
}

.vnbet-nav {
    background: var(--vnbet-blue);
    min-height: 40px;
}

.vnbet-menu {
    align-items: center;
    display: flex;
    gap: 0;
    justify-content: center;
    list-style: none;
    margin: 0;
    padding: 0;
}

.vnbet-menu > li {
    margin: 0;
}

.vnbet-menu > li > a {
    color: rgba(255, 255, 255, 0.96);
    display: block;
    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.3px;
    line-height: 40px;
    padding: 0 19px;
    position: relative;
}

.vnbet-menu > li > a::after {
    background: var(--vnbet-gold);
    bottom: 0;
    content: "";
    height: 3px;
    left: 50%;
    position: absolute;
    transform: translateX(-50%) scaleX(0);
    transition: transform 160ms ease;
    width: calc(100% - 30px);
}

.vnbet-menu > li > a:hover,
.vnbet-menu > li.current-menu-item > a {
    background: rgba(7, 31, 75, 0.16);
    color: var(--vnbet-white);
}

.vnbet-menu > li > a:hover::after,
.vnbet-menu > li.current-menu-item > a::after {
    transform: translateX(-50%) scaleX(1);
}

.vnbet-menu-toggle {
    align-items: center;
    background: transparent;
    border: 0;
    cursor: pointer;
    display: none;
    height: 44px;
    justify-content: center;
    padding: 8px;
    width: 44px;
}

.vnbet-menu-toggle-lines,
.vnbet-menu-toggle-lines::before,
.vnbet-menu-toggle-lines::after {
    background: var(--vnbet-navy);
    content: "";
    display: block;
    height: 2px;
    position: relative;
    transition: transform 160ms ease, opacity 160ms ease;
    width: 26px;
}

.vnbet-menu-toggle-lines::before {
    position: absolute;
    top: -8px;
}

.vnbet-menu-toggle-lines::after {
    position: absolute;
    top: 8px;
}

.vnbet-menu-toggle[aria-expanded="true"] .vnbet-menu-toggle-lines {
    background: transparent;
}

.vnbet-menu-toggle[aria-expanded="true"] .vnbet-menu-toggle-lines::before {
    top: 0;
    transform: rotate(45deg);
}

.vnbet-menu-toggle[aria-expanded="true"] .vnbet-menu-toggle-lines::after {
    top: 0;
    transform: rotate(-45deg);
}

.vnbet-main {
    background: var(--vnbet-white);
}

.vnbet-hero {
    background: #9a0f18;
    height: 320px;
    overflow: hidden;
    position: relative;
}

.vnbet-hero > img {
    height: 320px;
    object-fit: cover;
    object-position: center;
    width: 100%;
}

.vnbet-hero-overlay {
    background: linear-gradient(90deg, rgba(86, 2, 13, 0.02) 35%, rgba(86, 2, 13, 0.38) 58%, rgba(43, 0, 9, 0.72) 100%);
    inset: 0;
    position: absolute;
}

.vnbet-hero-content {
    align-items: center;
    display: flex;
    inset: 0;
    justify-content: flex-end;
    position: absolute;
}

.vnbet-hero-content > div {
    color: var(--vnbet-white);
    max-width: 520px;
    padding: 24px 6px 24px 40px;
    text-align: right;
}

.vnbet-hero-content span {
    color: var(--vnbet-gold);
    display: block;
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 2px;
    margin-bottom: 5px;
}

.vnbet-hero-content h1 {
    color: var(--vnbet-white);
    font-size: clamp(38px, 4.5vw, 62px);
    font-weight: 900;
    letter-spacing: -2px;
    line-height: 1;
    margin: 0 0 12px;
    text-shadow: 0 5px 22px rgba(0, 0, 0, 0.32);
}

.vnbet-hero-content p {
    font-size: 17px;
    line-height: 1.55;
    margin: 0 0 18px auto;
    max-width: 470px;
}

.vnbet-hero-content a {
    background: linear-gradient(135deg, #f7d55c, #c88a17);
    border: 1px solid rgba(255, 255, 255, 0.45);
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.25);
    color: #3e2500;
    display: inline-block;
    font-size: 13px;
    font-weight: 900;
    padding: 11px 20px;
}

.vnbet-quick-links {
    background: var(--vnbet-navy);
}

.vnbet-quick-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
}

.vnbet-quick-grid a {
    align-items: center;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.88);
    display: flex;
    font-size: 13px;
    font-weight: 700;
    gap: 9px;
    justify-content: center;
    min-height: 64px;
    padding: 8px;
}

.vnbet-quick-grid a:last-child {
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.vnbet-quick-grid a:hover {
    background: rgba(71, 125, 202, 0.25);
    color: var(--vnbet-white);
}

.vnbet-quick-grid span {
    align-items: center;
    background: rgba(245, 104, 87, 0.18);
    border: 1px solid rgba(245, 104, 87, 0.5);
    border-radius: 50%;
    color: #ff9b8f;
    display: inline-flex;
    font-size: 10px;
    height: 28px;
    justify-content: center;
    width: 28px;
}

.vnbet-home-article {
    background: var(--vnbet-white);
}

.vnbet-content {
    max-width: 1050px;
    padding-bottom: 78px;
    padding-top: 48px;
}

.vnbet-intro {
    text-align: center;
}

.vnbet-eyebrow,
.vnbet-section-heading p {
    color: var(--vnbet-blue);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 1.7px;
    margin: 0 0 5px;
}

.vnbet-intro h2,
.vnbet-section h2,
.vnbet-split h2,
.vnbet-responsible h2,
.vnbet-page-content h2,
.vnbet-page-content h3 {
    color: var(--vnbet-coral);
    font-weight: 800;
    letter-spacing: -0.4px;
}

.vnbet-intro h2 {
    font-size: 31px;
    line-height: 1.28;
    margin: 0 auto 22px;
    max-width: 920px;
}

.vnbet-intro p:not(.vnbet-eyebrow) {
    margin-left: auto;
    margin-right: auto;
    max-width: 930px;
}

.vnbet-section {
    border-top: 1px solid var(--vnbet-line);
    margin-top: 48px;
    padding-top: 45px;
}

.vnbet-section-heading {
    align-items: flex-start;
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.vnbet-section-heading > span {
    align-items: center;
    background: linear-gradient(135deg, var(--vnbet-blue), var(--vnbet-blue-dark));
    border-radius: 12px;
    color: var(--vnbet-white);
    display: inline-flex;
    flex: 0 0 50px;
    font-size: 15px;
    font-weight: 900;
    height: 50px;
    justify-content: center;
}

.vnbet-section-heading h2 {
    font-size: 28px;
    line-height: 1.25;
    margin: 0;
}

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

.vnbet-value-card {
    background: var(--vnbet-soft);
    border: 1px solid var(--vnbet-line);
    border-radius: 16px;
    padding: 25px;
    position: relative;
    transition: transform 160ms ease, box-shadow 160ms ease;
}

.vnbet-value-card:hover {
    box-shadow: var(--vnbet-shadow);
    transform: translateY(-3px);
}

.vnbet-value-card > span {
    align-items: center;
    background: linear-gradient(135deg, var(--vnbet-coral), #bd2f2b);
    border-radius: 50%;
    color: var(--vnbet-white);
    display: inline-flex;
    font-size: 15px;
    font-weight: 900;
    height: 42px;
    justify-content: center;
    margin-bottom: 14px;
    width: 42px;
}

.vnbet-value-card h3 {
    color: var(--vnbet-navy);
    font-size: 20px;
    margin: 0 0 8px;
}

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

.vnbet-split {
    align-items: center;
    display: grid;
    gap: 36px;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

.vnbet-split-media img,
.vnbet-feature-image img {
    border-radius: 16px;
    box-shadow: var(--vnbet-shadow);
    width: 100%;
}

.vnbet-split-copy h2 {
    font-size: 28px;
    line-height: 1.25;
    margin: 0 0 16px;
}

.vnbet-check-list {
    list-style: none;
    margin: 20px 0 0;
    padding: 0;
}

.vnbet-check-list li {
    border-bottom: 1px solid var(--vnbet-line);
    padding: 9px 0 9px 30px;
    position: relative;
}

.vnbet-check-list li::before {
    align-items: center;
    background: var(--vnbet-blue);
    border-radius: 50%;
    color: var(--vnbet-white);
    content: "✓";
    display: inline-flex;
    font-size: 10px;
    height: 18px;
    justify-content: center;
    left: 0;
    position: absolute;
    top: 12px;
    width: 18px;
}

.vnbet-feature-image {
    margin: 26px auto 30px;
    max-width: 800px;
}

.vnbet-feature-image figcaption {
    color: var(--vnbet-muted);
    font-size: 13px;
    margin-top: 9px;
    text-align: center;
}

.vnbet-topic-grid {
    display: grid;
    gap: 13px;
    grid-template-columns: repeat(3, 1fr);
}

.vnbet-topic-grid a {
    background: var(--vnbet-white);
    border: 1px solid var(--vnbet-line);
    border-radius: 12px;
    color: var(--vnbet-ink);
    display: flex;
    flex-direction: column;
    padding: 18px;
    position: relative;
}

.vnbet-topic-grid a::after {
    color: var(--vnbet-coral);
    content: "→";
    font-size: 22px;
    position: absolute;
    right: 16px;
    top: 14px;
}

.vnbet-topic-grid a:hover {
    border-color: rgba(71, 125, 202, 0.55);
    box-shadow: 0 10px 24px rgba(8, 22, 47, 0.09);
}

.vnbet-topic-grid strong {
    color: var(--vnbet-blue-dark);
    margin-bottom: 4px;
}

.vnbet-topic-grid span {
    color: var(--vnbet-muted);
    font-size: 13px;
}

.vnbet-steps {
    counter-reset: vnbet-step;
    display: grid;
    gap: 14px;
    grid-template-columns: repeat(4, 1fr);
    list-style: none;
    margin: 0;
    padding: 0;
}

.vnbet-steps li {
    background: linear-gradient(145deg, #0a1a37, #133c78);
    border-radius: 15px;
    color: rgba(255, 255, 255, 0.75);
    min-height: 185px;
    padding: 56px 20px 20px;
    position: relative;
}

.vnbet-steps li::before {
    color: rgba(255, 255, 255, 0.1);
    content: counter(vnbet-step, decimal-leading-zero);
    counter-increment: vnbet-step;
    font-size: 56px;
    font-weight: 900;
    left: 17px;
    line-height: 1;
    position: absolute;
    top: 10px;
}

.vnbet-steps strong,
.vnbet-steps span {
    display: block;
    position: relative;
}

.vnbet-steps strong {
    color: var(--vnbet-gold);
    font-size: 17px;
    margin-bottom: 9px;
}

.vnbet-steps span {
    font-size: 13px;
    line-height: 1.6;
}

.vnbet-table-wrap {
    border: 1px solid var(--vnbet-line);
    border-radius: 14px;
    overflow-x: auto;
}

.vnbet-table-wrap table {
    border-collapse: collapse;
    margin: 0;
    min-width: 680px;
    width: 100%;
}

.vnbet-table-wrap th,
.vnbet-table-wrap td {
    border-bottom: 1px solid var(--vnbet-line);
    padding: 14px 17px;
    text-align: left;
}

.vnbet-table-wrap th {
    background: var(--vnbet-blue);
    color: var(--vnbet-white);
    font-size: 13px;
    letter-spacing: 0.3px;
}

.vnbet-table-wrap tr:nth-child(even) td {
    background: var(--vnbet-soft);
}

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

.vnbet-responsible {
    align-items: center;
    background: #fff6e1;
    border: 1px solid #f3d68d;
    border-left: 5px solid #e0a72a;
    border-radius: 14px;
    display: flex;
    gap: 24px;
    margin-top: 48px;
    padding: 25px;
}

.vnbet-responsible-badge {
    align-items: center;
    background: #a73b2e;
    border-radius: 50%;
    color: var(--vnbet-white);
    display: flex;
    flex: 0 0 66px;
    font-size: 23px;
    font-weight: 900;
    height: 66px;
    justify-content: center;
}

.vnbet-responsible h2 {
    color: #8b2e24;
    font-size: 24px;
    margin: 0 0 4px;
}

.vnbet-responsible p {
    margin: 0;
}

.vnbet-faq details {
    border: 1px solid var(--vnbet-line);
    border-radius: 10px;
    margin-bottom: 12px;
    overflow: hidden;
}

.vnbet-faq summary {
    cursor: pointer;
    font-weight: 800;
    padding: 16px 48px 16px 18px;
    position: relative;
}

.vnbet-faq summary::after {
    color: var(--vnbet-coral);
    content: "+";
    font-size: 24px;
    position: absolute;
    right: 18px;
    top: 9px;
}

.vnbet-faq details[open] summary::after {
    content: "−";
}

.vnbet-faq details p {
    background: var(--vnbet-soft);
    border-top: 1px solid var(--vnbet-line);
    margin: 0;
    padding: 14px 18px 18px;
}

.vnbet-page-hero {
    background: linear-gradient(135deg, var(--vnbet-navy), var(--vnbet-blue-dark));
    color: var(--vnbet-white);
    padding: 55px 0;
}

.vnbet-page-hero p {
    color: var(--vnbet-gold);
    font-size: 12px;
    font-weight: 900;
    letter-spacing: 2px;
    margin: 0 0 5px;
}

.vnbet-page-hero h1 {
    color: var(--vnbet-white);
    font-size: 38px;
    line-height: 1.2;
    margin: 0;
}

.vnbet-page-layout {
    display: grid;
    gap: 50px;
    grid-template-columns: minmax(0, 1fr) 280px;
    padding-bottom: 75px;
    padding-top: 55px;
}

.vnbet-page-content {
    min-height: 360px;
}

.vnbet-page-content h2 {
    font-size: 28px;
}

.vnbet-page-content h3 {
    font-size: 22px;
}

.vnbet-page-content ul,
.vnbet-page-content ol {
    padding-left: 22px;
}

.vnbet-page-aside {
    align-self: start;
    background: var(--vnbet-soft);
    border: 1px solid var(--vnbet-line);
    border-radius: 14px;
    padding: 22px;
}

.vnbet-page-aside h2 {
    color: var(--vnbet-navy);
    font-size: 18px;
    margin: 0 0 12px;
}

.vnbet-page-aside a {
    border-bottom: 1px solid var(--vnbet-line);
    display: block;
    font-size: 14px;
    padding: 10px 0;
}

.vnbet-listing {
    padding-bottom: 75px;
    padding-top: 50px;
}

.vnbet-listing-card {
    border-bottom: 1px solid var(--vnbet-line);
    padding: 20px 0;
}

.vnbet-listing-card h2 {
    font-size: 24px;
    margin: 0 0 8px;
}

.vnbet-empty-state,
.vnbet-not-found {
    padding: 100px 20px;
    text-align: center;
}

.vnbet-empty-state a,
.vnbet-not-found a {
    background: var(--vnbet-blue);
    border-radius: 8px;
    color: var(--vnbet-white);
    display: inline-block;
    font-weight: 800;
    padding: 11px 19px;
}

.vnbet-not-found span {
    color: rgba(71, 125, 202, 0.18);
    display: block;
    font-size: 120px;
    font-weight: 900;
    line-height: 1;
}

.vnbet-not-found h1 {
    color: var(--vnbet-coral);
}

.vnbet-footer {
    background: var(--vnbet-navy);
    color: rgba(255, 255, 255, 0.72);
}

.vnbet-footer-grid {
    display: grid;
    gap: 55px;
    grid-template-columns: 2fr 1fr 1fr 1.15fr;
    padding-bottom: 46px;
    padding-top: 52px;
}

.vnbet-brand-light {
    color: var(--vnbet-white);
}

.vnbet-brand-light:hover {
    color: var(--vnbet-white);
}

.vnbet-footer-brand p {
    font-size: 13px;
    line-height: 1.75;
    margin: 18px 0 0;
    max-width: 390px;
}

.vnbet-footer h2 {
    color: var(--vnbet-white);
    font-size: 15px;
    margin: 0 0 18px;
}

.vnbet-footer ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.vnbet-footer li {
    margin: 0 0 9px;
}

.vnbet-footer a {
    color: rgba(255, 255, 255, 0.72);
    font-size: 13px;
}

.vnbet-footer a:hover {
    color: var(--vnbet-gold);
}

.vnbet-age-note {
    border-left: 4px solid var(--vnbet-gold);
    padding-left: 20px;
}

.vnbet-age-note strong {
    color: var(--vnbet-gold);
    display: block;
    font-size: 28px;
    line-height: 1;
    margin-bottom: 10px;
}

.vnbet-age-note p {
    font-size: 13px;
    line-height: 1.7;
    margin: 0;
}

.vnbet-footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.09);
    padding: 16px 0;
}

.vnbet-footer-bottom p {
    font-size: 12px;
    margin: 0;
}

.vnbet-promo {
    align-items: center;
    display: flex;
    inset: 0;
    justify-content: center;
    padding: 22px;
    position: fixed;
    z-index: 10000;
}

.vnbet-promo[hidden] {
    display: none;
}

.vnbet-promo-backdrop {
    background: rgba(2, 9, 22, 0.78);
    inset: 0;
    position: absolute;
}

.vnbet-promo-dialog {
    border-radius: 18px;
    box-shadow: 0 32px 90px rgba(0, 0, 0, 0.52);
    max-height: calc(100vh - 44px);
    max-width: 620px;
    overflow: hidden;
    position: relative;
    width: 100%;
}

.vnbet-promo-dialog > img {
    height: auto;
    width: 100%;
}

.vnbet-promo-close {
    align-items: center;
    background: rgba(3, 15, 36, 0.72);
    border: 1px solid rgba(255, 255, 255, 0.62);
    border-radius: 50%;
    color: var(--vnbet-white);
    cursor: pointer;
    display: flex;
    font-size: 27px;
    height: 42px;
    justify-content: center;
    line-height: 1;
    padding: 0 0 3px;
    position: absolute;
    right: 17px;
    top: 17px;
    width: 42px;
    z-index: 2;
}

.vnbet-promo-copy {
    color: rgba(255, 255, 255, 0.83);
    left: 50%;
    position: absolute;
    text-align: center;
    top: 50%;
    transform: translate(-50%, -51%);
    width: 63%;
}

.vnbet-promo-copy > span {
    color: var(--vnbet-gold);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 1.6px;
}

.vnbet-promo-copy h2 {
    color: var(--vnbet-white);
    font-size: clamp(27px, 4vw, 40px);
    line-height: 1.1;
    margin: 8px 0 15px;
}

.vnbet-promo-copy p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 14px;
}

.vnbet-promo-copy ul {
    display: inline-block;
    font-size: 13px;
    line-height: 1.7;
    list-style: none;
    margin: 0 0 18px;
    padding: 0;
    text-align: left;
}

.vnbet-promo-copy li::before {
    color: var(--vnbet-gold);
    content: "✓";
    margin-right: 7px;
}

.vnbet-promo-button {
    background: linear-gradient(135deg, #f7d55c, #bd7d12);
    border-radius: 8px;
    box-shadow: 0 8px 22px rgba(0, 0, 0, 0.28);
    color: #2c1b02;
    display: inline-block;
    font-size: 13px;
    font-weight: 900;
    padding: 11px 19px;
}

.vnbet-promo-button:hover {
    color: #2c1b02;
}

.comments-area,
.comment-respond,
.entry-author,
.author-box,
.byline,
.meta-author {
    display: none !important;
}

@media (max-width: 980px) {
    .vnbet-header-row {
        gap: 12px;
        justify-content: flex-start;
    }

    .vnbet-brand {
        order: 1;
    }

    .vnbet-header-actions {
        display: flex;
        order: 3;
    }

    .vnbet-header-actions .vnbet-action {
        display: none;
    }

    .vnbet-header-actions .vnbet-action-gold {
        display: inline-flex;
        font-size: 11px;
        min-width: 0;
        padding: 9px 12px;
        white-space: nowrap;
    }

    .vnbet-menu-toggle {
        display: inline-flex;
        flex-shrink: 0;
        margin-left: auto;
        order: 2;
    }

    .vnbet-nav {
        max-height: 0;
        min-height: 0;
        overflow: hidden;
        transition: max-height 220ms ease;
    }

    .vnbet-nav.is-open {
        max-height: calc(100vh - 72px);
        overflow-y: auto;
    }

    .vnbet-menu {
        align-items: stretch;
        flex-direction: column;
        padding: 7px 0 12px;
    }

    .vnbet-menu > li > a {
        border-bottom: 1px solid rgba(255, 255, 255, 0.11);
        line-height: 1.35;
        padding: 13px 16px;
    }

    .vnbet-menu > li > a::after {
        display: none;
    }

    .vnbet-hero-content > div {
        max-width: 500px;
    }

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

    .vnbet-quick-grid a:nth-child(4) {
        border-left: 1px solid rgba(255, 255, 255, 0.1);
    }

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

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

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

    .vnbet-page-aside {
        display: none;
    }

    .vnbet-footer-grid {
        gap: 35px;
        grid-template-columns: 2fr 1fr 1fr;
    }

    .vnbet-age-note {
        grid-column: 1 / -1;
    }
}

@media (max-width: 700px) {
    body {
        font-size: 15px;
    }

    .vnbet-container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .vnbet-header-row {
        gap: 8px;
        height: 72px;
    }

    .vnbet-header-actions .vnbet-action-gold {
        font-size: 10px;
        padding: 8px;
    }

    .vnbet-brand img {
        height: 50px;
        width: 50px;
    }

    .vnbet-brand-copy strong {
        font-size: 22px;
    }

    .vnbet-brand-copy small {
        font-size: 9px;
        letter-spacing: 3px;
    }

    .vnbet-hero,
    .vnbet-hero > img {
        height: 420px;
    }

    .vnbet-hero > img {
        object-position: 25% center;
    }

    .vnbet-hero-overlay {
        background: linear-gradient(180deg, rgba(74, 0, 10, 0.05) 10%, rgba(38, 0, 8, 0.88) 92%);
    }

    .vnbet-hero-content {
        align-items: flex-end;
        justify-content: center;
        padding-bottom: 28px;
    }

    .vnbet-hero-content > div {
        max-width: 100%;
        padding: 24px 8px;
        text-align: center;
    }

    .vnbet-hero-content p {
        font-size: 15px;
        margin-left: auto;
        margin-right: auto;
        max-width: 460px;
    }

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

    .vnbet-quick-grid a {
        min-height: 58px;
    }

    .vnbet-content {
        padding-bottom: 56px;
        padding-top: 36px;
    }

    .vnbet-intro h2 {
        font-size: 26px;
    }

    .vnbet-section {
        margin-top: 38px;
        padding-top: 36px;
    }

    .vnbet-section-heading h2,
    .vnbet-split-copy h2 {
        font-size: 24px;
    }

    .vnbet-value-grid,
    .vnbet-split,
    .vnbet-topic-grid,
    .vnbet-steps {
        grid-template-columns: 1fr;
    }

    .vnbet-split {
        gap: 24px;
    }

    .vnbet-steps li {
        min-height: 145px;
    }

    .vnbet-responsible {
        align-items: flex-start;
        gap: 16px;
        padding: 20px;
    }

    .vnbet-responsible-badge {
        flex-basis: 52px;
        font-size: 18px;
        height: 52px;
    }

    .vnbet-page-hero {
        padding: 42px 0;
    }

    .vnbet-page-hero h1 {
        font-size: 31px;
    }

    .vnbet-page-layout {
        padding-bottom: 55px;
        padding-top: 38px;
    }

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

    .vnbet-footer-brand,
    .vnbet-age-note {
        grid-column: 1 / -1;
    }

    .vnbet-promo {
        padding: 12px;
    }

    .vnbet-promo-dialog {
        max-height: calc(100vh - 24px);
        max-width: 520px;
    }

    .vnbet-promo-copy {
        width: 69%;
    }

    .vnbet-promo-copy h2 {
        font-size: 27px;
    }

    .vnbet-promo-copy p {
        font-size: 12px;
    }

    .vnbet-promo-copy ul {
        display: none;
    }
}

@media (max-width: 420px) {
    .vnbet-hero-content h1 {
        font-size: 37px;
    }

    .vnbet-quick-grid a {
        font-size: 12px;
        gap: 6px;
    }

    .vnbet-quick-grid span {
        height: 24px;
        width: 24px;
    }

    .vnbet-section-heading {
        gap: 12px;
    }

    .vnbet-section-heading > span {
        flex-basis: 42px;
        height: 42px;
    }

    .vnbet-responsible {
        display: block;
    }

    .vnbet-responsible-badge {
        margin-bottom: 12px;
        width: 52px;
    }

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

    .vnbet-footer-brand,
    .vnbet-age-note {
        grid-column: auto;
    }

    .vnbet-promo-copy {
        width: 72%;
    }

    .vnbet-promo-copy h2 {
        font-size: 23px;
        margin-bottom: 10px;
    }

    .vnbet-promo-copy p {
        line-height: 1.45;
        margin-bottom: 12px;
    }

    .vnbet-promo-button {
        font-size: 11px;
        padding: 9px 13px;
    }
}

@media (max-width: 360px) {
    .vnbet-container {
        padding-left: 12px;
        padding-right: 12px;
    }

    .vnbet-brand {
        gap: 6px;
    }

    .vnbet-brand img {
        height: 40px;
        width: 40px;
    }

    .vnbet-brand-copy strong {
        font-size: 18px;
    }

    .vnbet-brand-copy small {
        font-size: 7px;
        letter-spacing: 2px;
    }

    .vnbet-header-actions .vnbet-action-gold {
        font-size: 9px;
        padding: 8px 6px;
    }

    .vnbet-menu-toggle {
        height: 40px;
        padding: 6px;
        width: 40px;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}