:root {
  --ink: #13242a;
  --muted: #5c6a70;
  --paper: #fff8ea;
  --cream: #f5ecdc;
  --aqua: #19a7a1;
  --aqua-dark: #0c6d73;
  --sun: #ffcb4d;
  --tomato: #ff6b4a;
  --leaf: #3a8f5c;
  --night: #12313f;
  --white: #ffffff;
  --line: rgba(19, 36, 42, .1);
  --shadow: 0 18px 46px rgba(18, 49, 63, .16);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--paper);
  color: var(--ink);
}
body.locked { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3, p, a, button, li { overflow-wrap: anywhere; letter-spacing: 0; }
h1 { margin: 0; font-size: clamp(46px, 8vw, 104px); line-height: .92; }
h2 { margin: 0; font-size: clamp(30px, 4.5vw, 56px); line-height: 1; }
h3 { margin: 0 0 8px; font-size: 20px; }
p, li { color: var(--muted); line-height: 1.65; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
  padding: 14px clamp(18px, 4vw, 56px);
  background: rgba(255, 248, 234, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 950;
  text-decoration: none;
}
.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--night);
  color: var(--sun);
  box-shadow: inset 0 -6px 0 rgba(255, 203, 77, .24);
  font-size: 13px;
}
.nav {
  display: flex;
  align-items: center;
  gap: 22px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 800;
}
.nav a { text-decoration: none; white-space: nowrap; }
.nav a:hover { color: var(--aqua-dark); }

.hero {
  position: relative;
  min-height: min(710px, calc(100vh - 72px));
  display: grid;
  align-items: center;
  padding: clamp(54px, 9vw, 108px) clamp(18px, 6vw, 84px);
  overflow: hidden;
  background: var(--night);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(18,49,63,.96) 0%, rgba(18,49,63,.78) 42%, rgba(18,49,63,.2) 82%);
}
.hero-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  color: var(--white);
}
.eyebrow {
  margin: 0 0 12px;
  color: var(--tomato);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
}
.hero-copy {
  max-width: 590px;
  color: rgba(255,255,255,.88);
  font-size: 19px;
}
.hero-actions, .age-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}
.btn {
  border: 0;
  border-radius: 8px;
  padding: 13px 18px;
  min-height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font: inherit;
  font-weight: 950;
  text-decoration: none;
  cursor: pointer;
}
.btn.primary { background: var(--tomato); color: var(--white); box-shadow: 0 8px 0 rgba(0,0,0,.16); }
.btn.light { background: rgba(255,255,255,.94); color: var(--night); }
.btn.ghost { background: #eaf1ec; color: var(--ink); }
.btn.play { width: 100%; background: var(--aqua-dark); color: var(--white); }

.band { background: var(--cream); }
.section-inner { max-width: 1180px; margin: 0 auto; padding: clamp(50px, 7vw, 82px) 20px; }
.notice-grid {
  display: grid;
  grid-template-columns: .72fr 1.6fr;
  gap: 30px;
  align-items: start;
}
.notice p { margin: 0; }
.intro {
  display: grid;
  grid-template-columns: .85fr 1.55fr;
  gap: 34px;
}
.intro-cards, .slot-grid, .faq-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.intro-cards article, details, .slot-card, .contact-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: 0 12px 26px rgba(18, 49, 63, .08);
}
.intro-cards article { padding: 24px; }
.intro-cards span { color: var(--aqua-dark); font-weight: 950; }
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
}
.section-head p { max-width: 430px; margin: 0; }
.slot-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.slot-card { overflow: hidden; }
.slot-card img { width: 100%; aspect-ratio: 1 / .84; object-fit: cover; }
.slot-body { padding: 18px; }
.slot-body p { min-height: 78px; margin: 0 0 14px; }
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}
.steps { display: grid; gap: 14px; }
.steps div {
  display: grid;
  gap: 4px;
  padding: 18px;
  border-left: 6px solid var(--sun);
  background: var(--white);
  border-radius: 0 8px 8px 0;
}
.steps span { color: var(--muted); line-height: 1.5; }
details { padding: 20px; }
summary { cursor: pointer; font-weight: 950; }

.site-footer {
  background: var(--night);
  color: var(--white);
  padding: 42px clamp(18px, 4vw, 56px) 24px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr .6fr;
  gap: 28px;
  max-width: 1180px;
  margin: 0 auto;
}
.site-footer p, .site-footer a { color: rgba(255,255,255,.76); }
.site-footer h3 { color: var(--sun); }
.site-footer a { display: block; margin: 8px 0; text-decoration: none; }
.footer-bottom { max-width: 1180px; margin: 26px auto 0; font-size: 14px; }

.age-gate, .denied, .game-modal {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: 18px;
  background: rgba(18, 49, 63, .76);
  backdrop-filter: blur(10px);
}
.age-box, .denied > div {
  width: min(450px, 100%);
  background: var(--white);
  border-radius: 8px;
  padding: 30px;
  box-shadow: var(--shadow);
  text-align: center;
}
.age-badge {
  display: inline-grid;
  place-items: center;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  margin-bottom: 16px;
  background: var(--tomato);
  color: var(--white);
  font-weight: 950;
}
[hidden] { display: none !important; }
.game-modal { z-index: 80; background: rgba(9, 19, 24, .84); }
.game-shell {
  width: min(1120px, 96vw);
  height: min(760px, 88vh);
  background: #091318;
  border-radius: 8px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.game-top {
  height: 52px;
  padding: 0 14px 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--white);
  background: #102630;
}
.modal-close {
  width: 36px;
  height: 36px;
  border: 0;
  border-radius: 8px;
  background: var(--tomato);
  color: var(--white);
  font-size: 20px;
  cursor: pointer;
}
.game-shell iframe { width: 100%; height: calc(100% - 52px); border: 0; background: #000; }

.plain-page {
  max-width: 900px;
  margin: 0 auto;
  padding: clamp(46px, 7vw, 78px) 20px;
}
.plain-page h1 { color: var(--ink); font-size: clamp(38px, 6vw, 70px); }
.plain-page p, .plain-page li { color: var(--muted); line-height: 1.7; }
.contact-card { margin-top: 22px; padding: 24px; }
.contact-form { display: grid; gap: 14px; margin-top: 18px; }
.contact-form input, .contact-form textarea {
  width: 100%;
  padding: 14px;
  border: 1px solid rgba(19,36,42,.18);
  border-radius: 8px;
  font: inherit;
}

@media (max-width: 900px) {
  .site-header { align-items: flex-start; flex-direction: column; gap: 12px; }
  .nav { width: 100%; overflow-x: auto; padding-bottom: 4px; }
  .notice-grid, .intro, .split, .footer-grid { grid-template-columns: 1fr; }
  .slot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .intro-cards, .faq-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .hero { min-height: 620px; padding-top: 70px; }
  .hero::after { background: linear-gradient(180deg, rgba(18,49,63,.94), rgba(18,49,63,.7)); }
  .hero-actions .btn, .age-actions .btn { width: 100%; }
  .slot-grid { grid-template-columns: 1fr; }
  .section-head { align-items: start; flex-direction: column; }
  .game-shell { width: 100vw; height: 100vh; border-radius: 0; }
}