:root {
  color-scheme: dark;
  --ink: #f7f2ff;
  --muted: #c8bdd8;
  --panel: rgba(15, 14, 24, 0.86);
  --line: rgba(255, 255, 255, 0.16);
  --pink: #ff77b7;
  --mint: #66f2c8;
  --gold: #ffd86b;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: linear-gradient(145deg, #101019 0%, #21162f 48%, #1f1820 100%);
  color: var(--ink);
  font-family: "Yu Gothic UI", "Meiryo", system-ui, sans-serif;
}

.guide {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 28px 0 44px;
}

.hero,
.section {
  border: 1px solid var(--line);
  background: var(--panel);
}

.hero {
  min-height: 280px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 260px;
  gap: 24px;
  align-items: center;
  padding: 28px;
}

.hero img {
  width: 100%;
  max-height: 240px;
  object-fit: contain;
}

.eyebrow {
  color: var(--gold);
  font-weight: 900;
  letter-spacing: 0;
}

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

h1 {
  margin-top: 6px;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.05;
}

h2 {
  color: var(--gold);
  font-size: 22px;
}

h3 {
  font-size: 17px;
}

p,
dd,
dt,
.shop-table span {
  color: var(--muted);
  line-height: 1.7;
}

.section {
  margin-top: 16px;
  padding: 22px;
  display: grid;
  gap: 16px;
}

.control-grid,
.cards {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.cards.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

article,
.shop-table div,
.media-row {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.06);
  padding: 14px;
}

article img {
  width: 100%;
  height: 170px;
  object-fit: contain;
  margin-bottom: 10px;
}

dl {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: 8px 12px;
  margin: 12px 0 0;
}

dt {
  color: white;
  font-weight: 900;
}

dd {
  margin: 0;
}

.note {
  color: var(--mint);
  font-weight: 700;
}

.element-chart {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 24px;
  font-weight: 900;
}

.element-chart span {
  min-width: 38px;
  text-align: center;
}

.fire { color: #ff7a4f; }
.water { color: #79f0ff; }
.wind { color: #66f2c8; }
.earth { color: #d0a15f; }
.light { color: #fff4a6; }
.dark { color: #b07cff; }

.media-row {
  display: grid;
  grid-template-columns: 160px minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.media-row img {
  width: 100%;
  object-fit: contain;
}

.shop-table {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.shop-table div {
  display: grid;
  gap: 5px;
}

.shop-table b {
  color: white;
}

.credits-section {
  border-color: rgba(255, 216, 107, 0.34);
}

.credits-section p {
  color: var(--ink);
  font-weight: 700;
}

@media (max-width: 760px) {
  .hero,
  .control-grid,
  .cards,
  .cards.three,
  .media-row,
  .shop-table {
    grid-template-columns: 1fr;
  }

  .hero img {
    max-height: 190px;
  }
}