:root {
  --forest: #285c4d;
  --forest-2: #dbeadf;
  --cream: #fffdf7;
  --paper: #f3f8ed;
  --ink: #203b34;
  --muted: #60766e;
  --red: #dc5b55;
  --gold: #f2b956;
  --sky: #dff3f4;
  --line: #d3e0d7;
  --white: #fff;
  --radius: 24px;
  --shadow: 0 16px 36px rgba(49, 88, 73, .12);
  font-family: "Avenir Next Rounded", "Arial Rounded MT Bold", "Trebuchet MS", system-ui, sans-serif;
  color: var(--ink);
  background: var(--cream);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--cream); line-height: 1.65; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
button, input, textarea { font: inherit; }
.wrap { width: min(1160px, calc(100% - 40px)); margin-inline: auto; }
.skip-link { position: fixed; left: 16px; top: -80px; z-index: 100; background: var(--white); padding: 10px 16px; }
.skip-link:focus { top: 16px; }

.site-header { position: sticky; top: 0; z-index: 50; color: var(--ink); background: rgba(255, 253, 247, .94); border-bottom: 1px solid var(--line); box-shadow: 0 5px 20px rgba(57, 94, 80, .07); backdrop-filter: blur(14px); }
.nav { min-height: 72px; display: flex; align-items: center; justify-content: space-between; gap: 28px; }
.brand { display: flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 900; letter-spacing: -.03em; font-size: 1.18rem; }
.brand-mark { display: grid; place-items: center; width: 40px; aspect-ratio: 1; border-radius: 48% 52% 44% 56%; background: #ffe4a8; color: var(--red); border: 2px solid #f4c86c; transform: rotate(-8deg); box-shadow: 0 4px 0 #e4ad48; }
.brand-mark img { width: 100%; border-radius: inherit; transform: rotate(8deg); }
.nav-links { display: flex; align-items: center; gap: 24px; }
.nav-links a { text-decoration: none; font-weight: 800; font-size: .93rem; color: var(--ink); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--red); }
.menu-btn { display: none; border: 1px solid var(--line); background: white; color: var(--ink); border-radius: 10px; padding: 8px 11px; }

.hero { position: relative; color: var(--ink); background: linear-gradient(135deg, #fff4d8 0%, #edf8e9 54%, #def2f3 100%); overflow: hidden; }
.hero::before, .hero::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.hero::before { width: 360px; height: 360px; left: -150px; top: -170px; background: rgba(244, 185, 86, .22); }
.hero::after { width: 250px; height: 250px; right: -90px; bottom: -120px; background: rgba(89, 174, 147, .2); }
.hero-grid { min-height: 650px; padding: 74px 0; display: grid; grid-template-columns: .92fr 1.08fr; align-items: center; gap: 56px; }
.eyebrow { margin: 0 0 12px; color: #b84541; font-size: .78rem; font-weight: 900; letter-spacing: .14em; text-transform: uppercase; }
h1, h2, h3 { line-height: 1.08; letter-spacing: -.045em; }
h1 { margin: 0 0 22px; font-size: clamp(3rem, 7vw, 6.3rem); max-width: 760px; }
h2 { font-size: clamp(2rem, 4.5vw, 3.8rem); margin: 0 0 18px; }
h3 { font-size: 1.3rem; margin: 0 0 10px; }
.lead { font-size: 1.18rem; max-width: 620px; color: #4e6b61; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 30px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border-radius: 13px; border: 2px solid #b84541; background: var(--red); color: white; text-decoration: none; font-weight: 900; cursor: pointer; box-shadow: 0 5px 0 #b84541; transition: transform .18s ease, box-shadow .18s ease; }
.btn:hover { background: #e76862; transform: translateY(-2px); box-shadow: 0 7px 0 #b84541; }
.btn.secondary { color: var(--forest); background: white; border-color: #9bc6b3; box-shadow: 0 5px 0 #9bc6b3; }
.hero-art { position: relative; }
.hero-art img { width: 100%; border-radius: 30px; box-shadow: 0 18px 0 rgba(97, 139, 120, .16), 0 28px 55px rgba(49, 88, 73, .18); border: 7px solid rgba(255,255,255,.9); }
.art-note { position: absolute; right: 18px; bottom: 18px; padding: 9px 13px; color: var(--ink); background: rgba(255,253,247,.94); border: 1px solid var(--line); border-radius: 10px; font-size: .8rem; font-weight: 800; }

.section { padding: 90px 0; }
.section.alt { background: var(--paper); }
.section-head { display: flex; align-items: end; justify-content: space-between; gap: 28px; margin-bottom: 36px; }
.section-head p { max-width: 560px; margin: 0; color: var(--muted); }
.game-frame { display: block; border: 7px solid white; width: 100%; height: 920px; border-radius: 30px; background: #eaf4ed; box-shadow: var(--shadow); }
.notice { margin-top: 18px; color: var(--muted); font-size: .92rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature { padding: 28px; background: var(--white); border: 2px solid var(--line); border-radius: 20px 20px 26px 20px; box-shadow: 0 7px 0 #dfeade; }
.feature b { display: block; margin-bottom: 8px; color: var(--red); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.responsible { display: flex; flex-direction: column; gap: 30px; align-items: center; padding: clamp(34px, 6vw, 68px); border: 2px solid var(--line); border-radius: var(--radius); background: #fff9e9; box-shadow: 0 8px 0 #e7ead2; text-align: center; }
.responsible > div:first-child { width: min(680px, 100%); }
.responsible h2 { margin-bottom: 16px; }
.responsible p { margin-inline: auto; }
.responsible .support-links { width: 100%; justify-content: center; }
.support-links { display: flex; flex-wrap: wrap; gap: 12px; }
.support-link { display: inline-flex; min-width: 150px; padding: 15px 18px; border: 2px solid var(--forest); color: var(--forest); align-items: center; justify-content: center; text-align: center; text-decoration: none; font-weight: 900; border-radius: 8px; }
.support-link:has(img) { width: min(245px, 100%); padding: 0; border: 0; background: white; }
.support-link img { width: 100%; height: auto; border-radius: 8px; }

.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 48px; align-items: center; }
.split p { color: var(--muted); max-width: 560px; }
.split-art img { width: 100%; border-radius: 28px; border: 6px solid white; box-shadow: 0 14px 0 #dfeade, 0 22px 40px rgba(49, 88, 73, .12); background: #fffaf0; }
.checklist { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.checklist li { position: relative; padding: 14px 16px 14px 46px; border: 2px solid var(--line); border-radius: 14px; background: white; box-shadow: 0 5px 0 #e6eee8; font-weight: 700; color: #35574c; }
.checklist li::before { content: ""; position: absolute; left: 14px; top: 50%; width: 18px; height: 18px; border-radius: 50%; background: #7ec9a4; box-shadow: inset 0 0 0 4px white, 0 0 0 2px #4ea57d; transform: translateY(-50%); }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.tip { padding: 28px; border: 2px solid var(--line); border-radius: 20px; background: white; box-shadow: 0 7px 0 #e6eee8; }
.tip h3 { margin-bottom: 10px; }
.tip p { margin: 0; color: var(--muted); }
.home-faq { max-width: 860px; margin: 0 auto; }
.home-faq details { border-top: 2px solid var(--line); padding: 20px 0; }
.home-faq details:last-of-type { border-bottom: 2px solid var(--line); }
.home-faq summary { cursor: pointer; font-size: 1.08rem; font-weight: 900; }
.home-faq p { margin: 12px 0 0; color: var(--muted); }
.actions.center { justify-content: center; margin-top: 28px; }
.explore-card { display: block; padding: 28px; border: 2px solid var(--line); border-radius: 22px; background: white; box-shadow: 0 7px 0 #dfeade; text-decoration: none; transition: transform .18s ease, box-shadow .18s ease; }
.explore-card:hover { transform: translateY(-3px); box-shadow: 0 10px 0 #dfeade; }
.explore-card b { display: block; margin-bottom: 8px; color: var(--red); font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; }
.explore-card p { margin: 0; color: var(--muted); }

.page-hero { position: relative; padding: 86px 0 62px; color: var(--ink); background: linear-gradient(125deg, #fff2cf, #e4f4eb 60%, #dff2f4); overflow: hidden; }
.page-hero h1 { font-size: clamp(2.7rem, 6vw, 5rem); }
.page-hero p { max-width: 680px; color: #587069; font-size: 1.1rem; }
.content { padding: 70px 0 100px; }
.prose { max-width: 820px; }
.prose h2 { margin-top: 48px; font-size: 2rem; }
.prose h3 { margin-top: 28px; }
.prose p, .prose li { color: #44514c; }
.prose a { color: #9c2724; font-weight: 700; }
.faq details { border-top: 1px solid var(--line); padding: 20px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-size: 1.08rem; font-weight: 900; }
.contact-grid { display: grid; grid-template-columns: .75fr 1.25fr; gap: 28px; }
.contact-card, .contact-form { padding: 28px; border: 2px solid var(--line); background: white; border-radius: 20px; box-shadow: 0 8px 0 #e2ebe4; }
label { display: block; margin: 0 0 6px; font-weight: 800; }
input, textarea { width: 100%; margin-bottom: 17px; padding: 12px 13px; border: 1px solid #b9b1a5; border-radius: 7px; background: #fff; }
textarea { min-height: 150px; resize: vertical; }
.form-status { min-height: 1.6em; color: var(--forest); font-weight: 700; }

.site-footer { color: var(--ink); background: var(--forest-2); padding: 54px 0 26px; border-top: 1px solid #c5d9cb; }
.footer-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; gap: 48px; }
.site-footer h2 { font-size: 1.1rem; color: var(--ink); letter-spacing: 0; }
.site-footer p, .site-footer address { color: #526c62; font-size: .9rem; font-style: normal; }
.footer-links { display: grid; gap: 8px; }
.footer-links a { color: #36584c; text-decoration: none; font-size: .9rem; }
.footer-disclaimer { margin-top: 38px; padding: 22px; border: 1px solid #bdd2c4; border-radius: 16px; background: rgba(255,255,255,.45); font-size: .85rem; color: #49655b; }
.copyright { margin-top: 20px; font-size: .8rem; color: #6d877d; }

@media (max-width: 850px) {
  .menu-btn { display: block; }
  .nav-links { display: none; position: absolute; inset: 72px 0 auto; padding: 18px 20px 24px; flex-direction: column; align-items: flex-start; background: var(--cream); border-bottom: 1px solid var(--line); box-shadow: 0 16px 30px rgba(49,88,73,.12); }
  .nav-links.open { display: flex; }
  .hero-grid { min-height: auto; grid-template-columns: 1fr; padding: 58px 0 70px; }
  .hero-art { order: -1; }
  .grid-3, .grid-2, .footer-grid, .contact-grid, .split { grid-template-columns: 1fr; }
  .section-head { align-items: start; flex-direction: column; }
  .game-frame { height: 880px; }
  .split-art { order: -1; }
}

@media (max-width: 520px) {
  .wrap { width: min(100% - 24px, 1160px); }
  .section { padding: 65px 0; }
  .hero-grid { gap: 34px; }
  h1 { font-size: 2.85rem; }
  .art-note { position: static; display: inline-block; margin-top: 10px; }
  .game-frame { height: 760px; border-width: 4px; border-radius: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; }
}