:root {
  --felt: #1d7a5c;
  --felt-dark: #145a44;
  --ink: #1d1f24;
  --paper: #fcfbf6;
  --muted: #5b6168;
  --gold: #f5c542;
  --red: #d2302a;
  --blue: #3b6fd6;
  --max: 960px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  color-scheme: light;
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { background: var(--paper); color: var(--ink); line-height: 1.6; }
a { color: var(--felt); text-decoration: underline; text-underline-offset: 2px; }
a:hover { color: var(--felt-dark); }

header.top { background: var(--felt); color: #fff; }
header.top .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 20px; max-width: var(--max); margin: 0 auto; }
.brand { font-weight: 800; font-size: 22px; letter-spacing: 0.02em; color: #fff; text-decoration: none; display: flex; align-items: center; gap: 10px; }
.brand .mark { width: 32px; height: 32px; }
nav { display: flex; flex-wrap: wrap; justify-content: flex-end; gap: 6px 18px; }
nav a { color: #fff; font-size: 15px; text-decoration: none; opacity: 0.9; white-space: nowrap; }
nav a:hover { opacity: 1; text-decoration: underline; }

.hero { background: radial-gradient(ellipse at 50% 0%, #2a8f6c, var(--felt) 60%, var(--felt-dark)); color: #fff; text-align: center; padding: 72px 20px 80px; }
.hero .logo { width: clamp(140px, 24vw, 220px); height: auto; filter: drop-shadow(0 12px 24px rgba(0,0,0,0.35)); margin-bottom: 18px; }
.hero h1 { font-size: clamp(36px, 7vw, 64px); margin: 0 0 10px; letter-spacing: 0.01em; }
.hero h1 span { color: var(--gold); }
.hero p.lead { font-size: clamp(17px, 2.4vw, 22px); max-width: 640px; margin: 0 auto 28px; opacity: 0.95; }
.cta { display: inline-flex; gap: 12px; flex-wrap: wrap; justify-content: center; }
.btn { display: inline-block; padding: 14px 24px; border-radius: 999px; font-weight: 700; text-decoration: none; }
.btn.gold { background: var(--gold); color: #2a1f08; }
.btn.ghost { background: rgba(255,255,255,0.15); color: #fff; border: 1px solid rgba(255,255,255,0.5); }
.cards { display: flex; justify-content: center; gap: -10px; margin: 36px auto 0; }
.card { width: 64px; height: 92px; border-radius: 8px; background: var(--paper); color: var(--ink); font-weight: 800; font-size: 22px; display: flex; flex-direction: column; padding: 6px 8px; box-shadow: 0 6px 18px rgba(0,0,0,0.35); margin-left: -14px; transform: rotate(var(--r, 0deg)); }
.card:first-child { margin-left: 0; }
.card.red { color: var(--red); }
.card.wild { background: linear-gradient(160deg, #fff8dc, #ffe08a); box-shadow: 0 6px 18px rgba(0,0,0,0.35), 0 0 0 2px var(--gold) inset; }
.card .s { margin-top: auto; align-self: flex-end; font-size: 26px; }

main { max-width: var(--max); margin: 0 auto; padding: 40px 20px 60px; }
section + section { margin-top: 48px; }
h2 { font-size: 28px; margin: 0 0 14px; }
h3 { font-size: 19px; margin: 24px 0 6px; }
.grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 18px; }
.tile { background: #fff; border: 1px solid #e6e3da; border-radius: 14px; padding: 18px 20px; }
.tile h3 { margin: 0 0 6px; font-size: 18px; }
.tile p { margin: 0; color: var(--muted); }
ol.steps { padding-left: 22px; }
ol.steps li { margin: 8px 0; }
.note { color: var(--muted); font-size: 15px; }
.doc h2 { margin-top: 32px; font-size: 22px; }
.doc p, .doc li { color: #2b2f35; }
.doc .meta { color: var(--muted); font-size: 14px; }

footer { border-top: 1px solid #e6e3da; color: var(--muted); font-size: 14px; }
footer .wrap { max-width: var(--max); margin: 0 auto; padding: 22px 20px; display: flex; flex-wrap: wrap; gap: 8px 20px; justify-content: space-between; }
footer a { color: var(--muted); }
@media (max-width: 600px) { nav a { margin-left: 12px; font-size: 14px; } .hero { padding: 48px 16px 56px; } }