:root {
  --ink: #12161d;
  --muted: #5c6778;
  --paper: #f4f7fb;
  --paper-2: #e8eef6;
  --night: #0b1220;
  --blue: #1565d8;
  --blue-2: #42a5f5;
  --line: rgba(18, 22, 29, 0.12);
  --line-light: rgba(255, 255, 255, 0.14);
  --sans: "Segoe UI", system-ui, -apple-system, sans-serif;
  --display: Georgia, "Palatino Linotype", Palatino, serif;
  --max: 1160px;
  --r: 4px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--night); }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--sans);
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; }
.skip {
  position: absolute;
  left: 12px;
  top: -40px;
  background: var(--blue);
  color: #fff;
  padding: 8px 12px;
  z-index: 100;
  font-weight: 700;
}
.skip:focus { top: 12px; }
.wrap { width: min(var(--max), calc(100% - 40px)); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: var(--night);
  border-bottom: 3px solid var(--blue);
  color: #fff;
}
.header-bar {
  display: flex;
  align-items: center;
  gap: 24px;
  min-height: 76px;
}
.brand img { width: 118px; height: 62px; object-fit: contain; }
.site-nav {
  display: flex;
  gap: 22px;
  margin-left: auto;
}
.site-nav a {
  color: #c5d0e0;
  text-decoration: none;
  font-size: 13px;
  font-weight: 650;
  border-bottom: 2px solid transparent;
  padding-bottom: 2px;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: #fff;
  border-bottom-color: var(--blue-2);
}
.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 10px 18px;
  border-radius: var(--r);
  text-decoration: none;
  font-weight: 800;
  font-size: 13px;
  border: 1px solid transparent;
}
.header-cta,
.btn-gold {
  color: #fff;
  background: var(--blue);
}
.btn-gold:hover, .header-cta:hover { background: #0d47a1; }
.btn-ghost {
  color: #fff;
  background: transparent;
  border-color: rgba(255,255,255,0.35);
}
.btn-ghost:hover { border-color: #fff; }
.btn-ink {
  color: #fff;
  background: var(--night);
}
.nav-toggle {
  display: none;
  margin-left: auto;
  background: transparent;
  color: #fff;
  border: 1px solid var(--line-light);
  border-radius: var(--r);
  padding: 8px 14px;
  font: inherit;
  font-weight: 700;
}

.hero {
  color: #fff;
  background: var(--night);
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
  min-height: 700px;
  padding: 72px max(20px, calc(50vw - 580px)) 80px;
  overflow: hidden;
  position: relative;
  border-bottom: 3px solid var(--blue);
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--blue);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: 11px;
  font-weight: 800;
}
.hero .eyebrow, .cta-band .eyebrow, .pay-panel .eyebrow { color: var(--blue-2); }
.hero h1, .intro h1 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.05;
  font-size: clamp(40px, 5.4vw, 70px);
}
.lead {
  max-width: 640px;
  color: #c5d0e0;
  font-size: 17px;
  line-height: 1.75;
}
.lead strong { color: #fff; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 28px; }
.fine { margin: 14px 0 0; color: #8b97ab; font-size: 12px; }
.hero-visual { position: relative; min-height: 480px; display: grid; place-items: center; }
.hero-visual img {
  width: min(340px, 100%);
  border-radius: var(--r);
  border: 3px solid var(--blue);
  position: relative;
  z-index: 2;
}
.hero-ring { display: none; }
.float-card {
  position: absolute;
  z-index: 3;
  background: var(--blue);
  color: #fff;
  border-radius: var(--r);
  padding: 12px 14px;
  min-width: 128px;
}
.float-card strong {
  display: block;
  color: #fff;
  font-family: var(--display);
  font-size: 22px;
}
.float-card span { color: #d6e6ff; font-size: 11px; }
.float-a { top: 48px; left: 8px; }
.float-b { bottom: 64px; right: 4px; }

.strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.strip div { padding: 22px 18px; text-align: center; border-right: 1px solid var(--line); }
.strip div:last-child { border-right: 0; }
.strip strong { display: block; font-family: var(--display); font-size: 20px; color: var(--blue); }
.strip span { color: var(--muted); font-size: 12px; }

.section { width: min(var(--max), calc(100% - 40px)); margin: 0 auto; padding: 92px 0; }
.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 72px; align-items: center; }
h2, .cta-band h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 500;
  letter-spacing: -0.03em;
  line-height: 1.12;
  font-size: clamp(30px, 3.6vw, 46px);
  color: var(--ink);
}
.muted { color: var(--muted); }
.link {
  display: inline-flex;
  gap: 8px;
  margin-top: 12px;
  font-weight: 800;
  text-decoration: none;
  border-bottom: 2px solid var(--blue);
}
.link span { color: var(--blue); }
.stack { border-top: 1px solid var(--line); }
.row {
  display: grid;
  grid-template-columns: 52px 1fr 32px;
  gap: 16px;
  align-items: center;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.row b { color: var(--blue); font-family: var(--display); font-size: 20px; }
.row h3 { margin: 0 0 4px; font-size: 17px; }
.row p { margin: 0; color: var(--muted); font-size: 13px; }
.row a.arrow {
  width: 32px;
  height: 32px;
  border-radius: var(--r);
  background: var(--blue);
  color: #fff;
  display: grid;
  place-items: center;
  text-decoration: none;
}

.tint { background: var(--paper-2); width: 100%; padding-inline: max(20px, calc(50vw - 580px)); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); border: 1px solid var(--line); background: #fff; margin: 36px 0 28px; }
.steps article { padding: 32px; border-right: 1px solid var(--line); min-height: 230px; }
.steps article:last-child { border-right: 0; }
.steps span { color: var(--blue); font-family: var(--display); font-size: 24px; }
.steps h3 { font-family: var(--display); margin: 36px 0 8px; font-size: 24px; }
.center { text-align: center; }

.pay-preview {
  color: #fff;
  background: var(--night);
  display: grid;
  grid-template-columns: 1fr 240px;
  width: 100%;
  padding: 92px max(20px, calc(50vw - 580px));
  border-top: 3px solid var(--blue);
  border-bottom: 3px solid var(--blue);
}
.pay-panel h2 { color: #fff; }
.pay-panel p:not(.eyebrow) { color: #c5d0e0; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0; }
.chips span {
  border: 1px solid var(--line-light);
  background: transparent;
  border-radius: var(--r);
  padding: 6px 12px;
  font-size: 12px;
}
.my-flag {
  width: 140px;
  height: 70px;
  border-radius: var(--r);
  margin-bottom: 14px;
  outline: 1px solid rgba(255,255,255,0.2);
}
.pay-aside { border-left: 1px solid var(--line-light); padding-left: 36px; display: flex; flex-direction: column; justify-content: center; }
.pay-aside p { color: #c5d0e0; font-size: 13px; }
.link.light { color: #fff; border-color: var(--blue-2); }

.games { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); border-left: 1px solid var(--line); }
.gcard {
  background: #fff;
  min-height: 250px;
  padding: 24px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.gcard span { color: var(--blue); font-family: var(--display); }
.gcard h3 { font-family: var(--display); margin: 56px 0 8px; font-size: 24px; }
.gcard p { color: var(--muted); font-size: 13px; min-height: 56px; }
.gcard a { font-size: 12px; font-weight: 800; color: var(--blue); }

.brand-row { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 72px; align-items: center; border-top: 1px solid var(--line); }
.wordmark {
  font-family: var(--display);
  font-size: clamp(48px, 8vw, 104px);
  letter-spacing: -0.07em;
  line-height: 0.9;
}
.wordmark span { color: var(--blue); }

.faq-list { max-width: 860px; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 20px 40px 20px 0;
  font-family: var(--display);
  font-size: 20px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  color: var(--blue);
}
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin: 0 0 18px; color: var(--muted); max-width: 720px; }

.cta-band {
  width: min(var(--max), calc(100% - 40px));
  margin: 0 auto 72px;
  padding: 42px 46px;
  border-radius: var(--r);
  color: #fff;
  background: var(--blue);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 28px;
}
.cta-band h2 { color: #fff; max-width: 640px; font-size: clamp(26px, 3vw, 38px); }
.cta-band p:not(.eyebrow) { color: #d6e6ff; margin: 8px 0 0; }
.cta-band .btn-gold {
  background: #fff;
  color: var(--blue);
}
.cta-band .btn-ghost { border-color: #fff; }

.crumbs { width: min(1000px, calc(100% - 40px)); margin: 0 auto; padding: 26px 0 0; font-size: 12px; color: var(--muted); }
.crumbs ol { display: flex; gap: 8px; list-style: none; margin: 0; padding: 0; flex-wrap: wrap; }
.crumbs li:not(:last-child)::after { content: "/"; margin-left: 8px; color: #9aa6b8; }
.crumbs a { color: var(--ink); text-decoration: none; }
.intro {
  width: min(1000px, calc(100% - 40px));
  margin: 0 auto;
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--line);
}
.intro h1 { color: var(--ink); max-width: 900px; }
.intro .lead { color: var(--muted); margin-top: 18px; font-size: 18px; }
.intro .lead p { margin: 0; }
.shell { width: min(1000px, calc(100% - 40px)); margin: 0 auto; padding: 56px 0 80px; }
.grid { display: grid; grid-template-columns: minmax(0,1fr) 270px; gap: 64px; align-items: start; }
.prose h2 {
  margin: 48px 0 14px;
  font-size: clamp(26px, 3.2vw, 38px);
}
.prose h2:first-child { margin-top: 0; }
.prose h3 { margin: 26px 0 8px; font-size: 18px; }
.prose p, .prose li { color: #4e5a6b; }
.prose a { color: var(--blue); font-weight: 700; }
.prose a.btn,
.prose a.btn-gold {
  color: #fff;
  background: var(--blue);
  font-weight: 800;
}
.prose a.btn-gold:hover { background: #0d47a1; color: #fff; }
.prose ul, .prose ol { padding-left: 20px; }
.prose li { margin-bottom: 8px; }
.side {
  position: sticky;
  top: 100px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 3px solid var(--blue);
  padding: 22px;
}
.side h2 { font-size: 22px; margin: 0 0 10px; }
.side p, .side li { color: var(--muted); font-size: 13px; }
.side .btn { width: 100%; margin-top: 10px; }
.note {
  margin: 24px 0;
  padding: 18px 20px;
  background: #e3f2fd;
  border-left: 3px solid var(--blue);
}
.note strong { color: var(--ink); }
.table { width: 100%; border-collapse: collapse; margin: 22px 0; font-size: 14px; }
.table th { background: var(--blue); color: #fff; text-align: left; padding: 12px 14px; }
.table td { border: 1px solid var(--line); padding: 13px 14px; vertical-align: top; }
.table tr:nth-child(even) td { background: #fff; }
.olist { list-style: none; padding: 0 !important; counter-reset: step; margin: 22px 0; }
.olist li {
  counter-increment: step;
  position: relative;
  padding: 16px 16px 16px 64px;
  border-top: 1px solid var(--line);
}
.olist li:last-child { border-bottom: 1px solid var(--line); }
.olist li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 8px;
  top: 14px;
  color: var(--blue);
  font-family: var(--display);
  font-size: 22px;
}
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin: 22px 0; align-items: stretch; }
.card {
  background: #fff;
  border: 1px solid var(--line);
  padding: 20px;
  display: flex;
  flex-direction: column;
}
.card h3 { margin-top: 0; }
.card-guide { margin: 4px 0 12px; font-size: 13px; }
.card .btn {
  margin-top: auto;
  width: 100%;
  color: #fff;
  background: var(--blue);
}
.chip-row { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-row span {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: var(--r);
  padding: 6px 11px;
  font-size: 12px;
  font-weight: 700;
}
.game-table td:first-child { font-weight: 700; }

.site-footer {
  background: var(--night);
  color: #c5d0e0;
  padding: 60px max(20px, calc(50vw - 580px)) 24px;
  border-top: 3px solid var(--blue);
}
.footer-grid { display: grid; grid-template-columns: 1.5fr repeat(3, 1fr); gap: 48px; }
.footer-brand img { width: 132px; height: 70px; object-fit: contain; object-position: left; }
.footer-brand p { color: #8b97ab; font-size: 13px; max-width: 340px; }
.footer-grid h2 { color: #fff; font-size: 17px; margin: 10px 0 14px; }
.footer-grid a { display: block; color: #9aa6b8; text-decoration: none; margin: 8px 0; font-size: 13px; }
.footer-grid a:hover { color: #fff; }
.age-note { color: var(--blue-2); font-size: 12px; }
.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 44px;
  padding-top: 18px;
  border-top: 1px solid var(--line-light);
  color: #7a8699;
  font-size: 11px;
}
.float-cta {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 30;
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  text-decoration: none;
  border-radius: var(--r);
  padding: 12px 16px;
}

@media (max-width: 1040px) {
  .nav-toggle { display: inline-flex; }
  .site-nav {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 76px;
    background: var(--night);
    flex-direction: column;
    padding: 12px 20px 20px;
    gap: 14px;
    border-bottom: 3px solid var(--blue);
  }
  .site-nav.is-open { display: flex; }
  .hero { grid-template-columns: 1fr; min-height: auto; padding-top: 56px; }
  .strip { grid-template-columns: 1fr 1fr; }
  .strip div:nth-child(2) { border-right: 0; }
  .strip div:nth-child(-n+2) { border-bottom: 1px solid var(--line); }
  .games { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
}
@media (max-width: 760px) {
  .wrap, .section { width: min(calc(100% - 32px), var(--max)); }
  .header-bar { min-height: 68px; }
  .brand img { width: 100px; height: 52px; }
  .hero { padding: 48px 20px 56px; gap: 28px; }
  .hero-visual { min-height: 360px; }
  .split, .brand-row, .grid { grid-template-columns: 1fr; gap: 36px; }
  .steps { grid-template-columns: 1fr; }
  .steps article { border-right: 0; border-bottom: 1px solid var(--line); min-height: auto; }
  .steps article:last-child { border-bottom: 0; }
  .steps h3 { margin-top: 16px; }
  .tint, .pay-preview { padding: 64px 20px; }
  .pay-preview { grid-template-columns: 1fr; }
  .pay-aside { border-left: 0; border-top: 1px solid var(--line-light); padding: 28px 0 0; margin-top: 28px; }
  .games { grid-template-columns: 1fr; }
  .gcard { min-height: 200px; }
  .gcard h3 { margin-top: 28px; }
  .cta-band {
    flex-direction: column;
    align-items: flex-start;
    width: calc(100% - 32px);
    padding: 28px 22px;
  }
  .crumbs, .intro, .shell { width: calc(100% - 32px); }
  .cards { grid-template-columns: 1fr; }
  .side { position: static; }
  .table { display: block; overflow-x: auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; }
}