:root {
  --bg: #0b1220;
  --panel: #111a2c;
  --panel-2: #162238;
  --text: #f4f7fb;
  --muted: #a9b4c5;
  --line: rgba(255,255,255,0.10);
  --accent: #e7b95a;
  --accent-2: #ffda86;
  --shadow: 0 20px 60px rgba(0,0,0,0.28);
  --max: 1100px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background:
    radial-gradient(circle at 15% 0%, rgba(231,185,90,0.10), transparent 33rem),
    linear-gradient(180deg, #0b1220 0%, #0a101c 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.6;
}

a { color: var(--accent-2); text-decoration: none; }
a:hover { text-decoration: underline; }

.wrap {
  width: min(calc(100% - 40px), var(--max));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  backdrop-filter: blur(16px);
  background: rgba(11,18,32,0.78);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.02em;
}

.brand:hover { text-decoration: none; }

.mark {
  width: 36px;
  height: 36px;
  border: 1px solid rgba(231,185,90,0.55);
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: linear-gradient(145deg, rgba(231,185,90,0.18), rgba(231,185,90,0.04));
  color: var(--accent-2);
  font-size: 13px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.03);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 22px;
  font-size: 14px;
}

.nav-links a { color: var(--muted); }
.nav-links a:hover { color: var(--text); text-decoration: none; }

.hero {
  padding: 108px 0 88px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border: 1px solid rgba(231,185,90,0.25);
  border-radius: 999px;
  color: var(--accent-2);
  background: rgba(231,185,90,0.06);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 820px;
  margin: 22px 0 18px;
  font-size: clamp(48px, 8vw, 92px);
  line-height: 0.96;
  letter-spacing: -0.055em;
}

.hero p {
  max-width: 700px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 22px);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 18px;
  border-radius: 10px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--text);
  font-weight: 700;
  font-size: 14px;
}

.button.primary {
  border-color: var(--accent);
  background: var(--accent);
  color: #16130d;
}

.button:hover { text-decoration: none; transform: translateY(-1px); }

.section {
  padding: 28px 0 84px;
}

.section h2 {
  margin: 0 0 10px;
  font-size: clamp(30px, 4vw, 46px);
  letter-spacing: -0.035em;
}

.section-intro {
  color: var(--muted);
  max-width: 720px;
  margin: 0 0 30px;
}

.game-card {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(145deg, var(--panel), #0e1728);
  box-shadow: var(--shadow);
}

.game-copy { padding: 42px; }

.game-copy h3 {
  margin: 0 0 12px;
  font-size: clamp(34px, 4.5vw, 58px);
  letter-spacing: -0.04em;
}

.game-copy p {
  color: var(--muted);
  max-width: 650px;
  margin-bottom: 0;
}

.game-art {
  min-height: 330px;
  display: grid;
  place-items: center;
  border-left: 1px solid var(--line);
  background:
    radial-gradient(circle at 50% 30%, rgba(231,185,90,0.22), transparent 34%),
    linear-gradient(145deg, #121e32, #0b1220);
  position: relative;
  overflow: hidden;
}

.fortress {
  width: min(58%, 210px);
  aspect-ratio: 1;
  border: 2px solid rgba(231,185,90,0.55);
  border-radius: 30% 30% 20% 20%;
  transform: rotate(45deg);
  position: relative;
  box-shadow:
    0 0 80px rgba(231,185,90,0.12),
    inset 0 0 40px rgba(231,185,90,0.06);
}

.fortress::before,
.fortress::after {
  content: "";
  position: absolute;
  inset: 18%;
  border: 1px solid rgba(231,185,90,0.35);
  border-radius: 22%;
}

.fortress::after {
  inset: 36%;
  background: var(--accent);
  border: 0;
  box-shadow: 0 0 40px rgba(231,185,90,0.45);
}

.meta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.tag {
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  padding: 5px 10px;
  font-size: 12px;
  background: rgba(255,255,255,0.02);
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.info-card {
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: rgba(17,26,44,0.72);
}

.info-card h3 { margin: 0 0 8px; font-size: 18px; }
.info-card p { margin: 0; color: var(--muted); font-size: 15px; }

.content-page {
  padding: 70px 0 90px;
}

.content-page article {
  max-width: 820px;
}

.content-page h1 {
  font-size: clamp(40px, 6vw, 64px);
  line-height: 1;
  letter-spacing: -0.045em;
  margin: 0 0 16px;
}

.content-page h2 {
  font-size: 24px;
  margin-top: 38px;
  margin-bottom: 10px;
}

.content-page p,
.content-page li {
  color: #c4cddd;
}

.content-page ul { padding-left: 22px; }

.notice {
  margin: 24px 0;
  padding: 16px 18px;
  border: 1px solid rgba(231,185,90,0.25);
  border-radius: 12px;
  background: rgba(231,185,90,0.06);
  color: #d9e0ea;
}

.site-footer {
  border-top: 1px solid var(--line);
  padding: 28px 0 42px;
  color: var(--muted);
  font-size: 13px;
}

.footer-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 780px) {
  .nav { min-height: 64px; }
  .nav-links { gap: 12px; font-size: 13px; }
  .hero { padding: 76px 0 64px; }
  .game-card { grid-template-columns: 1fr; }
  .game-art { border-left: 0; border-top: 1px solid var(--line); min-height: 260px; }
  .game-copy { padding: 28px; }
  .info-grid { grid-template-columns: 1fr; }
}

@media (max-width: 520px) {
  .wrap { width: min(calc(100% - 28px), var(--max)); }
  .nav-links a:nth-child(1) { display: none; }
  .hero h1 { font-size: 52px; }
}