:root {
  --primary: #0f7a42;
  --accent: #cf3f46;
  --paper: #f6fff9;
  --ink: #14251b;
  --coral: #f2b84b;
  --blue: #2364aa;
  --white: #ffffff;
  --muted: #5e6d78;
  --line: rgba(16, 40, 36, 0.14);
  --shadow: 0 18px 50px rgba(16, 40, 36, 0.14);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; color: var(--ink); background: var(--paper); line-height: 1.6; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
.site-header { position: sticky; top: 0; z-index: 20; display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center; padding: 14px clamp(16px, 4vw, 56px); background: rgba(255,255,255,.92); border-bottom: 1px solid var(--line); backdrop-filter: blur(18px); }
.brand { display: inline-flex; gap: 10px; align-items: center; min-width: max-content; }
.brand strong { display: block; font-size: 20px; letter-spacing: 0; }
.brand small { display: block; color: var(--muted); font-size: 12px; }
.site-nav { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.site-nav a { padding: 8px 10px; border-radius: 8px; color: var(--muted); font-weight: 700; font-size: 14px; }
.site-nav a.active, .site-nav a:hover { color: var(--ink); background: rgba(0,0,0,.06); }
.header-cta, .btn { display: inline-flex; align-items: center; justify-content: center; min-height: 42px; padding: 0 16px; border-radius: 8px; font-weight: 800; border: 1px solid transparent; }
.header-cta, .btn.primary { background: var(--primary); color: white; }
.btn.secondary { background: var(--accent); color: #241500; }
.btn.dark { background: var(--ink); color: white; }
.menu-toggle { display: none; border: 1px solid var(--line); background: white; border-radius: 8px; min-height: 40px; padding: 0 12px; font-weight: 800; }
main { overflow: hidden; }
.hero-shell { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(300px, .95fr); gap: clamp(24px, 5vw, 72px); align-items: center; padding: clamp(38px, 7vw, 86px) clamp(18px, 5vw, 72px) 36px; min-height: calc(100svh - 76px); }
.hero-copy h1, .page-hero h1 { margin: 0; max-width: 820px; font-size: clamp(38px, 6vw, 76px); line-height: .98; letter-spacing: 0; }
.lead, .page-hero p, .section-header p { color: var(--muted); font-size: 18px; max-width: 760px; }
.eyebrow { margin: 0 0 10px; color: var(--primary); font-weight: 900; text-transform: uppercase; letter-spacing: 0; font-size: 13px; }
.action-row { display: flex; gap: 12px; flex-wrap: wrap; margin: 26px 0; }
.trust-strip { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 20px; }
.trust-strip span { border: 1px solid var(--line); background: white; border-radius: 8px; padding: 8px 10px; font-weight: 750; color: var(--muted); }
.visual-panel { justify-self: center; width: min(520px, 100%); }
.section-header, .page-hero { padding: 56px clamp(18px, 5vw, 72px) 24px; }
.section-header h2, .split-layout h2, .page-hero h1 { margin-top: 0; }
.section-header h2, .split-layout h2 { font-size: clamp(30px, 4vw, 50px); line-height: 1.05; }
.compact { padding-bottom: 8px; }
.score-grid, .feature-grid, .game-grid, .rank-list { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 14px; padding: 18px clamp(18px, 5vw, 72px) 44px; }
.score-grid article, .feature-card, .game-grid article, .rank-list article, .notice-box, .stat-board div, .steps article { background: white; border: 1px solid var(--line); border-radius: 8px; padding: 20px; box-shadow: 0 8px 28px rgba(0,0,0,.05); }
.score-grid strong { display: block; font-size: 24px; line-height: 1.1; color: var(--primary); }
.score-grid span, .feature-card span, .game-grid p, .rank-list p, .notice-box p, .stat-board p { color: var(--muted); }
.feature-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.feature-card { display: grid; gap: 8px; min-height: 148px; }
.feature-card strong { font-size: 20px; }
.split-layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.75fr); gap: 20px; padding: 36px clamp(18px, 5vw, 72px); align-items: start; }
.check-list { list-style: none; padding: 0; margin: 18px 0 0; display: grid; gap: 10px; }
.check-list li { position: relative; padding-left: 28px; }
.check-list li::before { content: ""; position: absolute; left: 0; top: .55em; width: 14px; height: 14px; border-radius: 4px; background: linear-gradient(135deg, var(--accent), var(--coral)); }
.stat-board { display: grid; gap: 12px; }
.stat-board span, .steps span, .rank-list span, .game-grid span { display: inline-grid; place-items: center; width: 40px; height: 40px; border-radius: 8px; background: var(--primary); color: white; font-weight: 900; }
.table-section { padding: 10px clamp(18px, 5vw, 72px) 36px; overflow-x: auto; }
table { width: 100%; border-collapse: collapse; background: white; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; box-shadow: 0 8px 28px rgba(0,0,0,.05); }
th, td { padding: 14px 16px; border-bottom: 1px solid var(--line); text-align: left; }
th { background: color-mix(in srgb, var(--primary), white 88%); }
.rank-list { grid-template-columns: repeat(3, minmax(0,1fr)); }
.steps { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 14px; padding: 18px clamp(18px, 5vw, 72px) 48px; }
.game-grid { grid-template-columns: repeat(3, minmax(0,1fr)); }
.game-grid a { color: var(--primary); font-weight: 900; }
.faq-list { display: grid; gap: 12px; padding: 18px clamp(18px, 5vw, 72px) 56px; }
details { background: white; border: 1px solid var(--line); border-radius: 8px; padding: 16px 18px; }
summary { cursor: pointer; font-weight: 900; }
.site-footer { display: grid; grid-template-columns: minmax(0,1fr) minmax(280px,.9fr); gap: 22px; padding: 34px clamp(18px, 5vw, 72px); background: var(--ink); color: white; }
.site-footer p { color: rgba(255,255,255,.72); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 10px; align-content: start; justify-content: end; }
.site-footer a { color: rgba(255,255,255,.82); border: 1px solid rgba(255,255,255,.16); border-radius: 8px; padding: 7px 9px; }
@media (max-width: 980px) {
  .site-header { grid-template-columns: auto auto; }
  .menu-toggle { display: inline-flex; justify-self: end; align-items: center; }
  .site-nav, .header-cta { display: none; grid-column: 1 / -1; justify-content: start; }
  .site-header.nav-open .site-nav, .site-header.nav-open .header-cta { display: flex; }
  .hero-shell, .split-layout, .site-footer { grid-template-columns: 1fr; }
  .hero-shell { min-height: auto; }
  .score-grid, .feature-grid, .game-grid, .rank-list, .steps { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 640px) {
  .hero-copy h1, .page-hero h1 { font-size: 38px; }
  .score-grid, .feature-grid, .game-grid, .rank-list, .steps { grid-template-columns: 1fr; }
  .site-footer nav { justify-content: start; }
}