:root {
  color-scheme: dark;
  --bg: #0f172a;
  --surface: #18243a;
  --line: #34435b;
  --text: #f8fafc;
  --muted: #cbd5e1;
  --accent: #ff9b65;
  font: 16px/1.6 "DM Sans", system-ui, sans-serif;
  background: var(--bg);
  color: var(--text);
}
* { box-sizing: border-box; }
body { margin: 0; }
a { color: var(--accent); text-underline-offset: .2em; }
a:focus-visible, summary:focus-visible, input:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-family: "Bricolage Grotesque", "Segoe UI", system-ui, sans-serif; line-height: 1.05; }
h1 { font-size: clamp(2.5rem, 5.8vw, 5.2rem); letter-spacing: -.065em; }
h2 { font-size: clamp(1.7rem, 3vw, 2.55rem); letter-spacing: -.045em; }
h3 { font-size: 1.6rem; letter-spacing: -.04em; }
.wrap { width: min(1200px, calc(100% - 80px)); margin-inline: auto; }
.bar { min-height: 76px; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.site-header { border-bottom: 1px solid var(--line); }
.brand { display: inline-flex; gap: 6px; align-items: center; color: var(--text); font-size: 1.25rem; font-weight: 800; text-decoration: none; letter-spacing: -.04em; white-space: nowrap; }
.brand-mark { display: grid; place-items: center; width: 35px; height: 35px; margin-right: 5px; border-radius: 8px; background: var(--accent); color: var(--bg); }
.brand-ng { font-size: .8rem; color: var(--accent); letter-spacing: .01em; }
.bar nav { display: flex; gap: clamp(.8rem, 4vw, 2.6rem); }
.bar nav a, .site-footer a:not(.brand) { color: var(--muted); }
.skip { position: absolute; inset: .5rem auto auto .5rem; transform: translateY(-160%); z-index: 3; background: var(--bg); padding: .5rem; }
.skip:focus { transform: none; }
.hero { display: grid; grid-template-columns: 1.04fr 1fr; align-items: center; gap: 38px; padding-block: 72px 66px; }
.hero h1 em { color: var(--accent); font-style: normal; }
.hero h1 { text-wrap: balance; }
.hero-image { display: block; width: 100%; height: auto; border-radius: 26px 6px 26px 6px; border: 1px solid var(--line); }
.eyebrow, .game-type { color: var(--accent); text-transform: uppercase; font-weight: 750; letter-spacing: .11em; font-size: .76rem; }
.eyebrow { margin-bottom: 15px; }
.lead { max-width: 56ch; margin-top: 23px; font-size: 1.13rem; color: var(--muted); }
.actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px; margin-top: 26px; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; gap: 20px; padding: .72rem 1.2rem; background: var(--accent); color: #211222; font-weight: 800; text-decoration: none; border-radius: 8px; }
.button:hover { background: #ffc09b; }
.play-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.play-card { display: flex; flex-direction: column; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: var(--surface); }
.play-card img { display: block; width: 100%; height: auto; }
.play-card-body { display: flex; flex: 1; flex-direction: column; gap: 16px; padding: 16px; }
.play-card-body h3 { font-size: clamp(1.2rem, 2.2vw, 1.6rem); }
.play-button { margin-top: auto; padding: 1rem 2rem; background: #a3e635; color: #17230d; font-size: 1.08rem; }
.play-button:hover { background: #bef264; }
.game-disclosure { margin-top: 12px; color: var(--muted); font-size: .86rem; }
.quick-explainer p { max-width: 78ch; }
.text-link, .back { color: var(--text); }
.section { padding-block: 34px; }
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 15px; margin-bottom: 20px; }
.section-heading p, .game p, .feature p, .faq p { color: var(--muted); }
.cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.game { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; min-height: 255px; padding: 20px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--text); text-decoration: none; transition: border-color .15s; }
.game:hover { border-color: var(--game); }
.plinko { --game: #c2aaff; }
.mines { --game: #9fe7c1; }
.dice { --game: #ffad7f; }
.crash { --game: #ffa9c9; }
.glyph { display: grid; place-items: center; width: 54px; height: 54px; border: 1px solid currentColor; color: var(--game); border-radius: 12px; background: color-mix(in srgb, currentColor 10%, transparent); }
.glyph svg { width: 30px; height: 30px; }
.game-type { color: var(--game); margin-top: 7px; }
.game-link { margin-top: auto; font-weight: 700; color: var(--game); }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 14px; }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: 13px 18px; }
thead th { background: var(--surface); }
tbody tr { border-top: 1px solid var(--line); }
.feature { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: clamp(20px, 4vw, 42px); border-radius: 17px; background: #2f1945; }
.feature p { margin-top: 12px; max-width: 61ch; }
.feature .button { flex-shrink: 0; }
.faq h2, .related h2 { margin-bottom: 20px; }
details { border-top: 1px solid var(--line); padding: 16px 0; }
details p { padding: 10px 0; }
summary { cursor: pointer; font-weight: 650; }
.article { padding-block: 32px 60px; min-height: 65vh; }
.article > h1 { margin-top: 22px; max-width: 22ch; }
.game-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  align-items: center;
  gap: clamp(24px, 4vw, 52px);
  margin-top: 20px;
  padding: clamp(20px, 3.5vw, 44px);
  border: 1px solid var(--line);
  border-radius: 22px;
  background: radial-gradient(ellipse at 100% 0%, color-mix(in srgb, var(--game) 12%, transparent), transparent 65%), var(--surface);
}
.game-hero .eyebrow { margin-bottom: 12px; color: var(--game); }
.game-hero h1 { max-width: 21ch; font-size: clamp(2rem, 4vw, 3.65rem); line-height: 1.07; letter-spacing: -.05em; text-wrap: balance; }
.game-hero .lead { margin-top: 15px; font-size: 1.05rem; }
.guide-copy, .guide-art { min-width: 0; }
.guide-art { overflow: hidden; border: 1px solid var(--line); border-radius: 14px; }
.guide-image { display: block; width: 100%; max-width: 100%; height: auto; }
.guide-offer { margin-top: 22px; }
.guide-offer .play-button { max-width: 100%; text-align: center; line-height: 1.35; }
.guide-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; margin-top: 12px; }
.demo-button { background: transparent; color: var(--text); border: 1px solid var(--game); text-align: center; }
.demo-button:hover { background: var(--game); color: var(--bg); }
.guide-tool { max-width: 770px; margin-top: 30px; scroll-margin-top: 16px; }
.guide-tool > p { margin-top: 10px; color: var(--muted); }
.guide-tool .calculator { margin-top: 14px; }
.calculator form { min-width: 0; }
#mines-note { min-height: 2.8em; font-size: .88rem; color: var(--muted); }
.reading { max-width: 72ch; padding-top: 23px; }
.reading section { padding-block: 15px; }
.reading section p { margin-top: 12px; color: var(--muted); }
.callout { margin-top: 20px; border-left: 3px solid var(--accent); padding: 15px 18px; background: var(--surface); }
.callout p { margin-top: 7px; }
.related .cards { grid-template-columns: repeat(3, 1fr); }
.calculator { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 24px; max-width: 770px; padding: clamp(18px, 4vw, 30px); background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
.calculator label, .calculator input { display: block; width: 100%; }
.calculator input { margin: .25rem 0 .7rem; padding: .65rem; font: inherit; border: 1px solid var(--line); border-radius: 6px; color: var(--text); background: var(--bg); }
.calculator dl { display: grid; align-content: center; gap: 13px; margin: 0; }
.calculator dt { color: var(--muted); }
.calculator dd { margin: 0; color: var(--accent); font-size: clamp(1.2rem, 4vw, 1.85rem); overflow-wrap: anywhere; font-weight: 800; font-variant-numeric: tabular-nums; }
.site-footer { margin-top: 38px; padding-block: 10px; border-top: 1px solid var(--line); color: var(--muted); }
@media (max-width: 920px) {
  .wrap { width: min(1200px, calc(100% - 44px)); }
  .cards, .play-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .desktop { display: none; }
}
@media (max-width: 660px) {
  .play-button { padding-inline: 1rem; gap: 10px; }
  .wrap { width: calc(100% - 32px); }
  .hero { grid-template-columns: 1fr; padding-block: 42px 25px; gap: 26px; }
  .game-hero { grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 20px; border-radius: 17px; }
  .game-hero .play-button { width: 100%; }
  .section-heading, .feature { display: block; }
  .feature .button { margin-top: 15px; }
  .related .cards { grid-template-columns: repeat(2, 1fr); }
  .bar { min-height: 64px; flex-wrap: wrap; padding-block: 12px; }
  .bar nav { font-size: .9rem; }
  .game { min-height: 245px; padding: 13px; }
  th, td { padding: 10px; min-width: 115px; }
}
@media (max-width: 420px) {
  .calculator { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 400px) {
  .play-grid { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) {
  .game { transition: none; }
}