:root {
  color-scheme: dark;
  --bg: #091811;
  --bg-soft: #0f2118;
  --surface: #14281d;
  --surface-2: #1b3224;
  --line: #2d4534;
  --ink: #f4f5ee;
  --muted: #b4c6b6;
  --lime: #7bed4c;
  --lime-strong: #5fd638;
  --gold: #d8b770;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, "Segoe UI", Arial, sans-serif;
  line-height: 1.55;
  scroll-behavior: smooth;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-padding-top: 6rem; }
body { margin: 0; background: var(--bg); color: var(--ink); }
a { color: inherit; text-underline-offset: .22em; }
a:focus-visible, summary:focus-visible { outline: 3px solid var(--lime); outline-offset: 4px; }
button { font: inherit; }
h1, h2, h3, p { margin-top: 0; }
.shell { width: min(100% - 2.5rem, 76rem); margin-inline: auto; }
.skip-link { position: absolute; z-index: 100; top: .5rem; left: .5rem; transform: translateY(-180%); padding: .65rem .9rem; color: #08130c; background: var(--lime); font-weight: 800; }
.skip-link:focus { transform: none; }

.header { background: #09180f; border-bottom: 1px solid #283d2b; }
.header__inner { min-height: 5.2rem; display: flex; align-items: center; gap: 2.1rem; }
.identity { display: inline-flex; align-items: center; gap: .75rem; min-width: 13rem; text-decoration: none; }
.identity__mark { width: 2.7rem; height: 2.7rem; display: block; flex: none; object-fit: contain; }
.identity__name { display: flex; flex-direction: column; color: var(--gold); font-size: 1.34rem; font-weight: 700; letter-spacing: .16em; line-height: 1; }
.identity__caption { color: #bdcbbd; font-size: .63rem; letter-spacing: .04em; font-weight: 500; margin-top: .43rem; }
.nav { display: flex; align-items: center; gap: 1.7rem; margin-inline: auto; }
.nav a { font-size: .86rem; color: #d7e2d6; font-weight: 650; text-decoration: none; transition: color .2s ease; }
.nav a:hover { color: var(--lime); }
.header__action { display: inline-flex; align-items: center; justify-content: center; gap: .75rem; min-height: 2.65rem; padding: .65rem 1.15rem; border-radius: .6rem; background: var(--lime-strong); color: #09160d; font-size: .88rem; font-weight: 800; text-decoration: none; white-space: nowrap; }
.header__action:hover { background: #83f258; }

.eyebrow { color: var(--gold); font-size: .7rem; font-weight: 850; letter-spacing: .2em; line-height: 1.5; }
.eyebrow__line { display: inline-block; width: 1.35rem; height: 2px; background: var(--gold); margin-right: .45rem; vertical-align: .24rem; }
.hero { position: relative; overflow: hidden; background: radial-gradient(circle at 78% 23%, #214b2b 0, #10281b 29%, transparent 57%), linear-gradient(115deg, #0b1d14 0%, #10281b 100%); border-bottom: 1px solid #2a4330; }
.hero::before { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .27; background-image: radial-gradient(#e5c478 1px, transparent 1px), radial-gradient(#98e979 1px, transparent 1px); background-size: 9rem 9rem, 12rem 12rem; background-position: .5rem 1.3rem, 5rem 7rem; }
.hero__grid { position: relative; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(18rem, .9fr); min-height: 38rem; align-items: center; gap: clamp(2rem, 4vw, 4rem); padding-top: 4rem; padding-bottom: 4rem; }
.hero__copy { position: relative; z-index: 1; max-width: 42rem; }
.hero h1 { margin: 1.25rem 0 1.25rem; max-width: 13ch; font-size: clamp(3.2rem, 5.6vw, 5.55rem); line-height: 1.04; letter-spacing: -.055em; font-weight: 850; }
.hero h1 em { color: var(--lime); font-style: normal; }
.hero__lead { max-width: 56ch; color: #d3e0d1; font-size: clamp(1rem, 1.55vw, 1.18rem); line-height: 1.68; }
.hero__actions { display: flex; flex-wrap: wrap; align-items: center; gap: 1rem 1.7rem; margin-top: 2.1rem; }
.button { min-height: 3.1rem; display: inline-flex; align-items: center; justify-content: center; gap: 1rem; padding: .78rem 1.15rem; border-radius: .62rem; font-size: .95rem; font-weight: 850; text-decoration: none; transition: transform .2s ease, background .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button--primary { background: var(--lime-strong); color: #09180c; box-shadow: 0 8px 25px #162f1960; }
.button--primary:hover { background: #86f45a; }
.button--outline { color: var(--lime); border: 1px solid var(--lime); background: #16311c; }
.button--outline:hover { background: #23432a; }
.text-link { color: #e8efe3; font-weight: 700; font-size: .9rem; }
.text-link:hover { color: var(--lime); }
.hero__notice { margin: 1.5rem 0 0; color: #adbdad; font-size: .76rem; }
.hero__visual { position: relative; width: min(100%, 30rem); aspect-ratio: .97; margin-inline: auto; display: grid; place-items: center; border: 1px solid #856e3b; border-radius: 2rem; background: radial-gradient(circle at 50% 50%, #335b37 0%, #153d24 32%, #102617 66%, #091b10 100%); box-shadow: inset 0 0 0 1px #37533c, 0 20px 55px #06130b80; overflow: hidden; }
.hero__visual::before, .hero__visual::after { content: ""; position: absolute; width: 75%; height: 75%; border: 1px solid #bca35c65; border-radius: 50%; }
.hero__visual::after { width: 54%; height: 54%; border-color: #7be34d80; }
.hero__orbit { position: absolute; width: 9rem; height: 9rem; border-radius: 50%; filter: blur(1px); }
.hero__orbit--one { top: 8%; right: -8%; background: radial-gradient(circle, #80ff59b5, #307d3f22 70%, transparent 75%); }
.hero__orbit--two { bottom: 5%; left: -10%; background: radial-gradient(circle, #e5bc6580, #6d612722 70%, transparent 75%); }
.hero__visual-main { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: center; gap: .7rem; width: 50%; aspect-ratio: 1; justify-content: center; border: 2px solid var(--gold); border-radius: 50%; background: #102718d9; box-shadow: 0 0 0 10px #c8a75b1e, inset 0 0 24px #62db4a33; }
.hero__visual-main img { display: block; width: 68%; height: auto; aspect-ratio: 1; object-fit: contain; }
.hero__visual-main small { color: #e8d4a6; font-size: .49rem; letter-spacing: .14em; font-weight: 800; text-align: center; }
.hero__visual-foot { position: absolute; display: flex; justify-content: space-between; bottom: 1.3rem; left: 1.4rem; right: 1.4rem; color: var(--gold); font-weight: 750; letter-spacing: .2em; font-size: .65rem; }

.quick { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0; padding-block: 1.75rem; border-bottom: 1px solid var(--line); }
.quick > div { padding: .55rem 1.5rem; border-right: 1px solid var(--line); }
.quick > div:first-child { padding-left: 0; }
.quick > div:last-child { border-right: 0; }
.quick__number { display: block; margin-bottom: .45rem; color: var(--gold); font-size: .66rem; font-weight: 900; letter-spacing: .15em; }
.quick strong, .quick small { display: block; }
.quick strong { font-size: .93rem; }
.quick small { color: var(--muted); font-size: .78rem; margin-top: .2rem; }

.section { padding-block: clamp(4rem, 7vw, 7rem); }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; margin-bottom: 2rem; }
.section-heading h2, .guide-section h2, .faq-section h2, .final-cta h2 { margin: .45rem 0 0; font-size: clamp(2.35rem, 4vw, 3.9rem); line-height: 1.1; letter-spacing: -.05em; }
.section-heading > p { max-width: 31rem; margin-bottom: .2rem; color: var(--muted); font-size: .93rem; }
.games-section { background: #0b1d14; }
.games-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.25rem; }
.game-card { min-width: 0; overflow: hidden; border: 1px solid #334938; border-radius: .85rem; background: var(--surface); transition: border-color .2s ease, transform .2s ease; }
.game-card:hover { transform: translateY(-3px); border-color: var(--gold); }
.game-card img { display: block; width: 100%; aspect-ratio: 3 / 4; object-fit: cover; background: #14251a; }
.game-card__body { min-height: 5.9rem; padding: .8rem .85rem 1rem; }
.game-card__body span { color: var(--gold); font-size: .6rem; font-weight: 900; letter-spacing: .12em; }
.game-card h3 { margin: .35rem 0 0; font-size: 1rem; line-height: 1.23; letter-spacing: -.025em; }
.games-section__action { margin-top: 2rem; display: flex; justify-content: center; }

.guide-section { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.guide-section__grid { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(2rem, 8vw, 8rem); }
.guide-section h2 { max-width: 14ch; }
.guide-section__intro { color: var(--muted); max-width: 52ch; margin-top: 1.2rem; }
.check-list { padding: 0; margin: 0; list-style: none; }
.check-list li { display: grid; grid-template-columns: 2.6rem minmax(0, 1fr); gap: .7rem; padding: 1.2rem 0; border-bottom: 1px solid var(--line); }
.check-list li:first-child { border-top: 1px solid var(--line); }
.check-list li > span { color: var(--gold); font-size: .8rem; font-weight: 800; }
.check-list h3 { margin: 0 0 .45rem; font-size: 1.08rem; }
.check-list p { color: var(--muted); font-size: .9rem; margin: 0; }

.faq-section { background: var(--bg); }
.faq-section__grid { display: grid; grid-template-columns: minmax(0, .65fr) minmax(0, 1.35fr); gap: 3rem; }
.faq-list { border-top: 1px solid var(--line); }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list summary { position: relative; padding: 1.3rem 2.1rem 1.3rem 0; list-style: none; cursor: pointer; font-weight: 750; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; position: absolute; top: 1.1rem; right: .1rem; color: var(--lime); font-size: 1.5rem; font-weight: 400; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list p { color: var(--muted); max-width: 65ch; margin: -.25rem 0 1.3rem; font-size: .92rem; }

.final-cta { padding-block: 3.5rem; border-top: 1px solid #7d693e; border-bottom: 1px solid #7d693e; background: radial-gradient(circle at 78% 10%, #2a522d 0%, #14311d 35%, #0e2218 75%); }
.final-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; }
.final-cta h2 { max-width: 17ch; font-size: clamp(2rem, 3.4vw, 3.3rem); }
.final-cta p:not(.eyebrow) { color: var(--muted); margin: 1rem 0 0; }
.final-cta .button { flex: none; }
.footer { background: #07130c; }
.footer__inner { display: flex; align-items: center; justify-content: space-between; gap: 2rem; padding-block: 2rem; }
.footer span { color: var(--gold); font-weight: 850; letter-spacing: .12em; }
.footer small { display: block; color: var(--muted); letter-spacing: 0; font-size: .65rem; font-weight: 500; }
.footer p { max-width: 33rem; color: #9cafa0; font-size: .76rem; margin: 0; }
.footer a { color: var(--muted); font-size: .8rem; }

@media (max-width: 1000px) {
  .hero__grid { min-height: 0; }
  .hero__visual { width: 100%; }
  .games-grid { gap: .8rem; }
}
@media (max-width: 760px) {
  .header__inner { flex-wrap: wrap; gap: .65rem 1rem; padding-block: .8rem; }
  .identity { min-width: 0; margin-right: auto; }
  .header__action { min-height: 2.4rem; }
  .nav { order: 3; width: 100%; gap: 1.4rem; margin: .2rem 0 0; overflow-x: auto; white-space: nowrap; }
  .nav a { font-size: .8rem; }
  .hero__grid { grid-template-columns: 1fr; gap: 2rem; padding-block: 3.8rem; }
  .hero__visual { width: min(100%, 25rem); aspect-ratio: 1.35; }
  .hero__visual-main { width: 42%; }
  .hero__visual-main img { width: 65%; }
  .quick { grid-template-columns: 1fr; }
  .quick > div, .quick > div:first-child { padding: .8rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .quick > div:last-child { border-bottom: 0; }
  .section-heading { align-items: start; flex-direction: column; gap: .8rem; }
  .games-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .guide-section__grid, .faq-section__grid { grid-template-columns: 1fr; gap: 2rem; }
  .guide-section h2 { max-width: 22ch; }
  .final-cta__inner { align-items: start; flex-direction: column; }
  .footer__inner { align-items: start; flex-direction: column; gap: 1rem; }
}
@media (max-width: 390px) {
  .shell { width: min(100% - 1.5rem, 76rem); }
  .identity__name { font-size: 1.1rem; }
  .header__action { padding-inline: .85rem; }
  .hero h1 { font-size: clamp(2.65rem, 10vw, 3.3rem); }
  .hero__visual { aspect-ratio: 1.15; }
  .game-card h3 { font-size: .9rem; }
  .game-card__body { min-height: 6.2rem; }
}
@media (prefers-reduced-motion: reduce) { :root { scroll-behavior: auto; } .button, .game-card, .nav a { transition: none; } }