:root {
  --color-paper: oklch(16% 0.010 55);
  --color-paper-2: oklch(20% 0.012 55);
  --color-paper-3: oklch(24% 0.014 55);
  --color-paper-surface: oklch(28% 0.016 55);
  --color-rule: oklch(30% 0.015 55);
  --color-neutral: oklch(58% 0.012 55);
  --color-muted: oklch(68% 0.010 55);
  --color-ink: oklch(95% 0.008 55);
  --color-ink-muted: oklch(75% 0.012 55);
  --color-accent: oklch(72% 0.180 55);
  --color-accent-ink: oklch(16% 0.020 55);
  --color-accent-hover: oklch(78% 0.190 55);
  --color-highlight: oklch(82% 0.170 70);
  --color-highlight-ink: oklch(16% 0.020 70);
  --color-focus: oklch(75% 0.180 55);
  --color-link: oklch(80% 0.140 60);
  --color-link-hover: oklch(88% 0.160 60);
  --color-transparent: transparent;
  --font-family-display: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-body: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, monospace;
  --font-size-step-neg-1: 0.8rem;
  --font-size-step-0: 1rem;
  --font-size-step-1: 1.25rem;
  --font-size-step-2: 1.5625rem;
  --font-size-step-3: 1.9531rem;
  --font-size-step-4: 2.4414rem;
  --font-size-step-5: 3.0518rem;
  --line-height-display: 1.15;
  --line-height-tight: 1.25;
  --line-height-body: 1.6;
  --font-weight-regular: 400;
  --font-weight-medium: 500;
  --font-weight-semibold: 600;
  --font-weight-bold: 700;
  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-7: 28px;
  --space-8: 32px;
  --space-9: 36px;
  --space-10: 48px;
  --space-11: 64px;
  --space-12: 96px;
  --radius-1: 4px;
  --radius-2: 8px;
  --radius-3: 16px;
  --max-width: 1120px;
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-in: cubic-bezier(0.7, 0, 0.84, 0);
  --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --duration-1: 160ms;
  --duration-2: 240ms;
  --duration-3: 320ms;
  --z-base: 1;
  --z-raised: 10;
  --z-dropdown: 100;
  --z-sticky: 200;
  --z-sticky-nav: 300;
  --z-modal: 400;
  --z-toast: 500;
  --z-tooltip: 600;
}
*,
*::before,
*::after {
  box-sizing: border-box;
}
html,
body {
  margin: 0;
  padding: 0;
  overflow-x: clip;
  background-color: var(--color-paper);
  color: var(--color-ink);
  font-family: var(--font-family-body);
  font-size: var(--font-size-step-0);
  line-height: var(--line-height-body);
  -webkit-text-size-adjust: 100%;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
h1,
h2,
h3,
h4,
h5,
h6,
.hero-title,
.faq-q {
  font-family: var(--font-family-display);
  font-style: normal;
  overflow-wrap: anywhere;
  min-width: 0;
  letter-spacing: -0.01em;
}
.highlight,
mark {
  color: var(--color-highlight);
  background-color: var(--color-transparent);
  font-weight: var(--font-weight-bold);
}
@keyframes reveal-fade {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
header.site-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-paper-2);
  border-bottom: 1px solid var(--color-rule);
  position: sticky;
  top: 0;
  z-index: var(--z-sticky-nav);
  width: 100%;
}
header.site-head > a.brand {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  text-decoration: none;
}
header.site-head > a.brand > img.brand-logo {
  height: 36px;
  width: auto;
  max-width: 140px;
  display: block;
  object-fit: contain;
}
header.site-head nav.site-nav {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  list-style: none;
  margin: 0;
  padding: 0;
}
@media (max-width: 899.98px) {
  header.site-head nav.site-nav {
    display: none;
  }
}
nav.site-nav > a.nav-link {
  display: inline-flex;
  align-items: center;
  padding: var(--space-2) var(--space-3);
  color: var(--color-ink);
  text-decoration: none;
  font-size: var(--font-size-step-neg-1);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-1);
  white-space: nowrap;
  transition: background-color var(--duration-1) var(--ease-out), color var(--duration-1) var(--ease-out);
}
nav.site-nav > a.nav-link:hover {
  color: var(--color-accent);
  background-color: var(--color-paper-3);
}
nav.site-nav > a.nav-link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
nav.site-nav > a.nav-link:active {
  background-color: var(--color-paper-surface);
  color: var(--color-accent);
}
nav.site-nav > a.nav-link:disabled,
nav.site-nav > a.nav-link[disabled],
nav.site-nav > a.nav-link.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}
a.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-2) var(--space-4);
  font-size: var(--font-size-step-neg-1);
  font-weight: var(--font-weight-bold);
  border-radius: var(--radius-2);
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
  min-height: 40px;
  transition: background-color var(--duration-1) var(--ease-out), color var(--duration-1) var(--ease-out), border-color var(--duration-1) var(--ease-out);
}
a.cta:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
a.cta:disabled,
a.cta[disabled],
a.cta.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}
a.cta.cta-login {
  background-color: var(--color-transparent);
  color: var(--color-ink);
  border: 1px solid var(--color-rule);
}
a.cta.cta-login:hover {
  background-color: var(--color-paper-3);
  border-color: var(--color-neutral);
  color: var(--color-ink);
}
a.cta.cta-login:active {
  background-color: var(--color-paper-surface);
}
a.cta.cta-join {
  background-color: var(--color-accent);
  color: var(--color-accent-ink);
  border: 1px solid var(--color-accent);
}
a.cta.cta-join:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-accent-ink);
}
a.cta.cta-join:active {
  background-color: var(--color-accent);
  filter: brightness(0.9);
}
button.nav-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  padding: 0;
  background-color: var(--color-paper-3);
  color: var(--color-ink);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-1);
  cursor: pointer;
  white-space: nowrap;
  transition: background-color var(--duration-1) var(--ease-out), border-color var(--duration-1) var(--ease-out);
}
@media (max-width: 899.98px) {
  button.nav-toggle {
    display: inline-flex;
  }
}
button.nav-toggle:hover {
  background-color: var(--color-paper-surface);
  border-color: var(--color-neutral);
}
button.nav-toggle:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
button.nav-toggle:active {
  background-color: var(--color-paper-2);
}
button.nav-toggle:disabled,
button.nav-toggle[disabled],
button.nav-toggle.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
}
.drawer {
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  width: 280px;
  max-width: 80vw;
  background-color: var(--color-paper-2);
  border-right: 1px solid var(--color-rule);
  z-index: var(--z-modal);
  overflow-y: auto;
  padding: var(--space-6) var(--space-4);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  transform: translateX(-100%);
  transition: transform var(--duration-2) var(--ease-out);
}
.drawer:target,
.drawer.is-active,
.drawer.is-open {
  transform: translateX(0);
}
.drawer > nav.drawer-nav {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
nav.drawer-nav > a.drawer-link {
  display: flex;
  align-items: center;
  padding: var(--space-3) var(--space-4);
  color: var(--color-ink);
  text-decoration: none;
  font-size: var(--font-size-step-0);
  font-weight: var(--font-weight-medium);
  border-radius: var(--radius-1);
  white-space: nowrap;
  transition: background-color var(--duration-1) var(--ease-out), color var(--duration-1) var(--ease-out);
}
nav.drawer-nav > a.drawer-link:hover {
  background-color: var(--color-paper-3);
  color: var(--color-accent);
}
nav.drawer-nav > a.drawer-link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
nav.drawer-nav > a.drawer-link:active {
  background-color: var(--color-paper-surface);
}
main#content.page {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding: var(--space-6) var(--space-4) var(--space-12);
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  min-width: 0;
}
main#content.page.page--home {
  gap: var(--space-8);
}
main#content.page.page--hub-game div.cards {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
@media (min-width: 640px) {
  main#content.page.page--hub-game div.cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
@media (min-width: 900px) {
  main#content.page.page--hub-game div.cards {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}
main#content.page.page--provider {
  gap: var(--space-6);
}
main#content.page.page--hub-promo a.card > img.card-img {
  aspect-ratio: 23 / 10;
}
main#content.page.page--promo figure.media {
  margin-bottom: var(--space-4);
}
main#content.page.page--hub-blog div.cards {
  grid-template-columns: repeat(1, minmax(0, 1fr));
}
@media (min-width: 600px) {
  main#content.page.page--hub-blog div.cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (min-width: 900px) {
  main#content.page.page--hub-blog div.cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
main#content.page.page--post div.prose {
  max-width: 70ch;
}
main#content.page.page--trust div.prose {
  max-width: 75ch;
}
main#content.page.page--author p.byline {
  font-size: var(--font-size-step-0);
}
nav.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--font-size-step-neg-1);
  color: var(--color-ink-muted);
  margin-bottom: var(--space-4);
}
nav.breadcrumb > a {
  color: var(--color-ink-muted);
  text-decoration: none;
  white-space: nowrap;
  transition: color var(--duration-1) var(--ease-out);
}
nav.breadcrumb > a:hover {
  color: var(--color-accent);
  text-decoration: underline;
}
nav.breadcrumb > a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
nav.breadcrumb > a::after {
  content: "/";
  margin-left: var(--space-2);
  color: var(--color-rule);
}
nav.breadcrumb > span[aria-current] {
  color: var(--color-ink);
  font-weight: var(--font-weight-semibold);
  white-space: nowrap;
}
section.hero {
  padding-block-start: var(--space-5);
  padding-block-end: var(--space-8);
  border-bottom: 1px solid var(--color-rule);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: flex-start;
  text-align: left;
  animation: reveal-fade var(--duration-2) var(--ease-out);
}
section.hero > h1.hero-title {
  font-size: clamp(var(--font-size-step-3), 5vw, var(--font-size-step-5));
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-display);
  color: var(--color-ink);
  margin: 0;
  overflow-wrap: anywhere;
  min-width: 0;
  font-style: normal;
}
section.hero > p.hero-lead {
  font-size: var(--font-size-step-1);
  line-height: var(--line-height-body);
  color: var(--color-ink-muted);
  margin: 0;
  max-width: 65ch;
}
section.hero > div.hero-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
  margin-top: var(--space-2);
}
div.prose {
  max-width: 70ch;
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  font-size: var(--font-size-step-0);
  line-height: var(--line-height-body);
  color: var(--color-ink);
}
div.prose > h2 {
  font-size: var(--font-size-step-3);
  font-weight: var(--font-weight-bold);
  line-height: var(--line-height-tight);
  color: var(--color-ink);
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
  overflow-wrap: anywhere;
  min-width: 0;
  font-style: normal;
}
div.prose > h3 {
  font-size: var(--font-size-step-2);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-ink);
  margin-top: var(--space-4);
  margin-bottom: var(--space-2);
  overflow-wrap: anywhere;
  min-width: 0;
  font-style: normal;
}
div.prose > p {
  margin: 0;
  color: var(--color-ink);
}
div.prose > ul {
  margin: 0;
  padding-left: var(--space-6);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
div.prose > ul > li {
  color: var(--color-ink);
}
div.prose a {
  color: var(--color-link);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-thickness: 1px;
  transition: color var(--duration-1) var(--ease-out);
}
div.prose a:hover {
  color: var(--color-link-hover);
}
div.prose a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
.table-wrap {
  width: 100%;
  overflow-x: auto;
  margin-block: var(--space-4);
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-2);
  background-color: var(--color-paper-2);
}
table.data {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: var(--font-size-step-neg-1);
  font-variant-numeric: tabular-nums;
}
table.data thead th {
  padding: var(--space-3) var(--space-4);
  background-color: var(--color-paper-3);
  color: var(--color-ink);
  font-weight: var(--font-weight-semibold);
  border-bottom: 1px solid var(--color-rule);
  white-space: nowrap;
}
table.data tbody td {
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--color-rule);
  color: var(--color-ink);
}
table.data tbody tr:last-child td {
  border-bottom: none;
}
figure.media {
  margin: 0;
  width: 100%;
  overflow: hidden;
  border-radius: var(--radius-2);
  border: 1px solid var(--color-rule);
  background-color: var(--color-paper-2);
}
figure.media > img {
  width: 100%;
  height: auto;
  aspect-ratio: 23 / 10;
  object-fit: cover;
  display: block;
}
div.gallery {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--space-4);
  width: 100%;
}
@media (min-width: 600px) {
  div.gallery {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
div.gallery > figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-2);
  border: 1px solid var(--color-rule);
  background-color: var(--color-paper-2);
}
div.gallery > figure > img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
}
div.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
  width: 100%;
}
@media (min-width: 640px) {
  div.cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 900px) {
  div.cards {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}
div.cards > a.card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: var(--radius-2);
  border: 1px solid var(--color-rule);
  background-color: var(--color-paper-2);
  text-decoration: none;
  color: var(--color-ink);
  min-width: 0;
  transition: border-color var(--duration-1) var(--ease-out), background-color var(--duration-1) var(--ease-out), transform var(--duration-1) var(--ease-out);
}
div.cards > a.card:hover {
  border-color: var(--color-accent);
  background-color: var(--color-paper-3);
  transform: translateY(-2px);
}
div.cards > a.card:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 2px;
}
div.cards > a.card:active {
  transform: translateY(0);
  background-color: var(--color-paper-surface);
}
div.cards > a.card:disabled,
div.cards > a.card[disabled],
div.cards > a.card.is-disabled {
  opacity: 0.55;
  cursor: not-allowed;
  pointer-events: none;
}
div.cards > a.card > img.card-img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  display: block;
  background-color: var(--color-paper-3);
}
div.cards--promo > a.card > img.card-img,
div.cards > a.card.card--promo > img.card-img {
  aspect-ratio: 23 / 10;
}
div.cards > a.card > span.card-label {
  display: block;
  padding: var(--space-2) var(--space-3);
  font-size: var(--font-size-step-neg-1);
  font-weight: var(--font-weight-semibold);
  color: var(--color-ink);
  text-align: center;
  white-space: normal;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: var(--line-height-tight);
}
div.faq {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  width: 100%;
  max-width: 75ch;
}
div.faq > .faq-item {
  border: 1px solid var(--color-rule);
  border-radius: var(--radius-2);
  background-color: var(--color-paper-2);
  overflow: hidden;
  transition: border-color var(--duration-1) var(--ease-out);
}
div.faq > .faq-item > h3.faq-q {
  margin: 0;
  padding: var(--space-4);
  font-size: var(--font-size-step-1);
  font-weight: var(--font-weight-semibold);
  line-height: var(--line-height-tight);
  color: var(--color-ink);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  font-style: normal;
}
div.faq > .faq-item > h3.faq-q:hover {
  color: var(--color-accent);
}
div.faq > .faq-item > div.faq-a {
  padding-inline: var(--space-4);
  padding-bottom: var(--space-4);
  color: var(--color-ink-muted);
  font-size: var(--font-size-step-0);
  line-height: var(--line-height-body);
}
div.faq > .faq-item > div.faq-a > p {
  margin: 0;
  color: var(--color-ink-muted);
}
p.byline {
  font-size: var(--font-size-step-neg-1);
  color: var(--color-ink-muted);
  margin: 0;
  display: flex;
  align-items: center;
  gap: var(--space-2);
  line-height: var(--line-height-tight);
}
p.byline > a {
  color: var(--color-accent);
  text-decoration: none;
  font-weight: var(--font-weight-semibold);
  transition: color var(--duration-1) var(--ease-out);
}
p.byline > a:hover {
  text-decoration: underline;
  color: var(--color-accent-hover);
}
p.byline > a:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
footer.site-foot {
  border-top: 1px solid var(--color-rule);
  background-color: var(--color-paper-2);
  padding: var(--space-8) var(--space-4) var(--space-12);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
  text-align: center;
}
footer.site-foot > nav.foot-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-4);
  list-style: none;
  margin: 0;
  padding: 0;
}
footer.site-foot > nav.foot-nav > a.foot-link {
  color: var(--color-ink-muted);
  text-decoration: none;
  font-size: var(--font-size-step-neg-1);
  font-weight: var(--font-weight-medium);
  white-space: nowrap;
  transition: color var(--duration-1) var(--ease-out);
}
footer.site-foot > nav.foot-nav > a.foot-link:hover {
  color: var(--color-accent);
  text-decoration: underline;
}
footer.site-foot > nav.foot-nav > a.foot-link:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 1px;
}
footer.site-foot > div.pay-logos {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: var(--space-3);
  max-width: 800px;
}
footer.site-foot > div.pay-logos > img {
  height: 48px;
  width: auto;
  max-width: 90px;
  object-fit: contain;
  opacity: 0.85;
  transition: opacity var(--duration-1) var(--ease-out);
}
footer.site-foot > div.pay-logos > img:hover {
  opacity: 1;
}
footer.site-foot > p.foot-note {
  font-size: var(--font-size-step-neg-1);
  color: var(--color-ink-muted);
  line-height: var(--line-height-body);
  max-width: 65ch;
  margin: 0;
}
.tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 56px;
  background-color: var(--color-paper-2);
  border-top: 1px solid var(--color-rule);
  display: flex;
  align-items: center;
  justify-content: space-around;
  z-index: var(--z-sticky);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
@media (min-width: 900px) {
  .tabbar {
    display: none;
  }
}
.tabbar .van-tabbar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: var(--space-1);
  color: var(--color-ink-muted);
  text-decoration: none;
  font-size: var(--font-size-step-neg-1);
  font-weight: var(--font-weight-medium);
  height: 100%;
  white-space: nowrap;
  transition: color var(--duration-1) var(--ease-out);
}
.tabbar .van-tabbar-item:hover {
  color: var(--color-accent);
}
.tabbar .van-tabbar-item:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: -2px;
}
.tabbar .van-tabbar-item.van-tabbar-item--active,
.tabbar .van-tabbar-item.is-active {
  color: var(--color-accent);
  font-weight: var(--font-weight-bold);
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* Vant Popup quan ly hien/an cua drawer: bo transform an cua .drawer, giu hieu ung truot */
.van-popup.drawer {
  transform: none;
}
.van-popup-slide-left-enter-from.drawer,
.van-popup-slide-left-leave-to.drawer {
  transform: translateX(-100%);
}
/* the trang chu: anh hero 3:2, 3 cot desktop, the khong anh gon lai */
main#content.page.page--home div.cards > a.card > img.card-img {
  aspect-ratio: 3 / 2;
}
@media (min-width: 900px) {
  main#content.page.page--home div.cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
div.cards > a.card:not(:has(img)) {
  justify-content: center;
  min-height: 6rem;
}