:root {
  color-scheme: light;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  color: #171f38;
  background: #f7f5ef;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

a {
  color: inherit;
}

.guide-shell {
  min-height: 100vh;
  overflow: hidden;
}

.guide-hero {
  background:
    linear-gradient(90deg, rgba(23, 31, 56, 0.74), rgba(23, 31, 56, 0.18)),
    var(--hero-image) center / cover;
  color: #fff;
  display: grid;
  min-height: min(86vh, 760px);
  padding: clamp(28px, 5vw, 76px);
  place-items: end start;
}

.guide-hero-copy {
  display: grid;
  gap: 18px;
  max-width: 760px;
}

.guide-kicker {
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  font-weight: 950;
  letter-spacing: 0.08em;
  margin: 0;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  font-size: clamp(44px, 8vw, 96px);
  letter-spacing: 0;
  line-height: 0.92;
  max-width: 12ch;
}

.guide-deck {
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2.2vw, 24px);
  line-height: 1.45;
  max-width: 680px;
}

.guide-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.guide-action {
  align-items: center;
  background: #ffa500;
  border-radius: 8px;
  color: #171f38;
  display: inline-flex;
  font-weight: 950;
  min-height: 48px;
  padding: 0 18px;
  text-decoration: none;
}

.guide-action.secondary {
  background: rgba(255, 255, 255, 0.16);
  color: #fff;
}

.guide-action.secondary.light {
  background: #fff;
  border: 1px solid rgba(23, 31, 56, 0.1);
  color: #171f38;
}

.guide-main {
  display: grid;
  gap: clamp(34px, 6vw, 74px);
  margin: 0 auto;
  max-width: 1120px;
  padding: clamp(34px, 6vw, 78px) clamp(18px, 4vw, 48px);
}

.guide-section {
  display: grid;
  gap: 18px;
}

.guide-section h2 {
  font-size: clamp(28px, 4vw, 46px);
  line-height: 1.02;
}

.guide-section > p {
  color: rgba(23, 31, 56, 0.72);
  font-size: 18px;
  line-height: 1.6;
  max-width: 820px;
}

.guide-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(238px, 1fr));
}

.game-card {
  background: #fff;
  border: 1px solid rgba(23, 31, 56, 0.08);
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(23, 31, 56, 0.08);
  color: #171f38;
  display: grid;
  overflow: hidden;
  text-decoration: none;
}

.game-card img {
  aspect-ratio: 16 / 10;
  display: block;
  object-fit: cover;
  width: 100%;
}

.game-card div {
  display: grid;
  gap: 8px;
  padding: 16px;
}

.game-card strong {
  font-size: 20px;
}

.game-card span {
  color: rgba(23, 31, 56, 0.66);
  line-height: 1.45;
}

.guide-list {
  display: grid;
  gap: 12px;
  padding: 0;
}

.guide-list li {
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(23, 31, 56, 0.08);
  border-radius: 8px;
  display: grid;
  gap: 5px;
  list-style: none;
  padding: 16px;
}

.guide-list strong {
  color: #2500ff;
}

.guide-note {
  align-items: start;
  background: #fff;
  border: 1px solid rgba(37, 0, 255, 0.18);
  border-left: 6px solid #2500ff;
  border-radius: 8px;
  box-shadow: 0 18px 50px rgba(23, 31, 56, 0.08);
  display: grid;
  gap: 7px;
  line-height: 1.5;
  padding: 18px;
}

.guide-note span {
  color: rgba(23, 31, 56, 0.72);
}

.guide-faq {
  max-width: 880px;
}

.guide-faq details {
  background: #fff;
  border: 1px solid rgba(23, 31, 56, 0.08);
  border-radius: 8px;
  padding: 16px 18px;
}

.guide-faq summary {
  cursor: pointer;
  font-weight: 900;
}

.guide-faq details p {
  color: rgba(23, 31, 56, 0.7);
  line-height: 1.55;
  margin-top: 10px;
}

.guide-footer {
  border-top: 1px solid rgba(23, 31, 56, 0.1);
  color: rgba(23, 31, 56, 0.66);
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: space-between;
  padding-top: 22px;
}

.guide-footer a {
  font-weight: 850;
  text-decoration: none;
}

@media (max-width: 680px) {
  .guide-hero {
    min-height: 82vh;
    padding: 26px 18px;
  }

  .guide-actions {
    width: 100%;
  }

  .guide-action {
    justify-content: center;
    width: 100%;
  }
}