:root {
  color-scheme: dark;
  --bg: #0c0911;
  --panel: #17131d;
  --panel-2: #211827;
  --text: #fff8ed;
  --muted: #cdbfd0;
  --line: rgba(255, 255, 255, 0.14);
  --gold: #ffd66e;
  --cyan: #81e6ff;
  --rose: #ff5c9c;
  --green: #9bf1b0;
  --ink: #09070c;
  --max: 1160px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif;
  background: var(--bg);
  color: var(--text);
  letter-spacing: 0;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  min-height: 68px;
  padding: 12px clamp(18px, 4vw, 48px);
  background: rgba(10, 7, 13, 0.82);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand img {
  width: 38px;
  height: 38px;
  border-radius: 8px;
}

.nav {
  display: flex;
  gap: clamp(12px, 2vw, 28px);
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--gold);
}

.language-select {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
  white-space: nowrap;
}

.language-select select {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 6px 30px 6px 10px;
  color: var(--text);
  background: #17131d;
  font: inherit;
}

.hero {
  position: relative;
  min-height: min(760px, 92vh);
  overflow: hidden;
  display: grid;
  align-items: end;
  padding: 112px clamp(20px, 6vw, 80px) 88px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.03);
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(7, 4, 8, 0.88) 0%, rgba(7, 4, 8, 0.66) 42%, rgba(7, 4, 8, 0.16) 100%),
    linear-gradient(0deg, rgba(12, 9, 17, 1) 0%, rgba(12, 9, 17, 0) 32%);
}

.hero-content {
  position: relative;
  max-width: 680px;
}

.kicker {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  margin: 0;
  font-size: clamp(44px, 8vw, 96px);
  line-height: 0.98;
}

.hero-copy {
  max-width: 560px;
  margin: 24px 0 0;
  color: #fff3df;
  font-size: clamp(18px, 2.2vw, 26px);
  line-height: 1.7;
  font-weight: 700;
}

.hero-actions,
.filter-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.button,
.filter-button {
  min-height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 11px 16px;
  font-weight: 800;
  color: var(--text);
  background: rgba(255, 255, 255, 0.06);
  cursor: pointer;
}

.button.primary,
.filter-button.active {
  color: #1f1200;
  border-color: rgba(255, 214, 110, 0.76);
  background: var(--gold);
}

.button.secondary:hover,
.filter-button:hover {
  border-color: rgba(255, 214, 110, 0.5);
}

.section-band {
  padding: clamp(72px, 9vw, 120px) clamp(18px, 4vw, 48px);
  background: #100d15;
}

.section-band.dark {
  background: #08070b;
}

.inner {
  max-width: var(--max);
  margin: 0 auto;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.section-heading h2,
.cta h2 {
  margin: 0;
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.16;
}

.section-heading p:not(.kicker),
.cta p,
.world-columns p,
.feature-grid p,
.fusion-grid p,
.companion-card p {
  color: var(--muted);
  line-height: 1.8;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.feature-grid article,
.world-columns article,
.companion-card,
.fusion-grid article {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.045);
}

.feature-grid article {
  padding: 22px;
}

.feature-number {
  color: var(--cyan);
  font-weight: 900;
}

.feature-grid h3,
.world-columns h3,
.companion-card h3,
.fusion-grid h3 {
  margin: 10px 0 8px;
}

.world-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: 38px;
  align-items: start;
}

.world-columns {
  display: grid;
  gap: 14px;
}

.world-columns article {
  padding: 22px;
}

.player-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  gap: 36px;
  align-items: center;
}

.player-evolution {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
}

.player-evolution figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #201b26;
  min-width: 0;
  overflow: hidden;
}

.player-evolution img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.player-evolution figcaption {
  padding: 8px 4px 10px;
  text-align: center;
  color: var(--gold);
  font-weight: 800;
  font-size: 13px;
}

.filter-row {
  margin-bottom: 24px;
}

.companion-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.companion-card {
  display: grid;
  grid-template-columns: 112px minmax(0, 1fr);
  gap: 16px;
  min-height: 180px;
  padding: 14px;
}

.companion-art {
  display: grid;
  place-items: center;
  min-width: 0;
  border-radius: 8px;
  background: #241d2a;
  overflow: hidden;
}

.companion-art img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
}

.companion-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  border-radius: 8px;
  padding: 3px 8px;
  background: rgba(255, 255, 255, 0.08);
  color: #f2e8f2;
  font-size: 12px;
  font-weight: 800;
}

.tag.gold {
  color: #211400;
  background: var(--gold);
}

.beam-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.beam-strip img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: #211c28;
  image-rendering: auto;
  padding: 20%;
}

.fusion-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.fusion-grid article {
  overflow: hidden;
}

.fusion-grid img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  background: #1d1723;
}

.fusion-grid div {
  padding: 18px;
}

.cta-layout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 4vw, 48px);
  color: var(--muted);
  border-top: 1px solid var(--line);
  background: var(--ink);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 980px) {
  .feature-grid,
  .companion-grid,
  .fusion-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .world-layout,
  .player-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 680px) {
  .site-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    width: 100%;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .language-select {
    width: 100%;
    justify-content: space-between;
  }

  .language-select select {
    flex: 1;
    max-width: 230px;
  }

  .hero {
    min-height: 760px;
    padding-top: 150px;
  }

  .hero-scrim {
    background:
      linear-gradient(0deg, rgba(7, 4, 8, 0.96) 0%, rgba(7, 4, 8, 0.74) 58%, rgba(7, 4, 8, 0.2) 100%),
      linear-gradient(0deg, rgba(12, 9, 17, 1) 0%, rgba(12, 9, 17, 0) 28%);
  }

  .feature-grid,
  .companion-grid,
  .fusion-grid,
  .beam-strip {
    grid-template-columns: 1fr;
  }

  .player-evolution {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .companion-card {
    grid-template-columns: 96px minmax(0, 1fr);
  }

  .cta-layout,
  .site-footer {
    align-items: flex-start;
    flex-direction: column;
  }
}