/* Dubbed website — shared styles.
   Cream + espresso with red/blue brand accents. Drop into the site root and
   every page pulls it via <link rel="stylesheet" href="/styles.css">. */

:root {
  --cream: #F0E8D8;
  --cream-soft: #F7F0E0;
  --espresso: #3D3530;
  --muted: #8A7F70;
  --border: #E0D5C5;
  --white: #FFFFFF;
  --red: #D93025;
  --blue: #2956C1;
  --pink: #E8607A;
  --teal: #1A9E8F;
  --salmon: #E8785A;
  --plum: #7C4F7E;
}

@media (prefers-color-scheme: dark) {
  :root {
    --cream: #1C1713;
    --cream-soft: #2A221D;
    --espresso: #EAE0CC;
    --muted: #ACA290;
    --border: #3C322A;
    --white: #2A221D;
  }
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  background: var(--cream);
  color: var(--espresso);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.wrap {
  max-width: 720px;
  margin: 0 auto;
  padding: 32px 24px 80px;
}

/* Brand mark */
.brand {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-weight: 900;
  font-size: 28px;
  letter-spacing: -0.5px;
  margin-bottom: 32px;
}
.brand .en { color: var(--red); }
.brand .jp { color: var(--blue); font-size: 24px; }

/* Nav */
nav {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 36px;
  padding-bottom: 20px;
  border-bottom: 1.5px solid var(--border);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-transform: uppercase;
}
nav a {
  color: var(--muted);
  text-decoration: none;
}
nav a:hover { color: var(--red); }
nav a.active { color: var(--espresso); }

/* Hero card */
.hero {
  background: var(--red);
  color: #fff;
  padding: 22px 24px;
  border-radius: 14px;
  box-shadow: 6px 6px 0 var(--blue);
  margin-bottom: 28px;
}
.hero .kanji {
  font-size: 20px;
  font-weight: 900;
  margin-right: 8px;
}
.hero h1 {
  display: inline;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: -0.3px;
}
.hero .updated {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  font-weight: 800;
  opacity: 0.85;
}

/* Section cards */
.intro {
  font-size: 15px;
  margin: 20px 0 28px;
  line-height: 1.6;
}

section {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 18px 20px;
  margin-bottom: 14px;
}

section h2 {
  display: inline-block;
  background: var(--red);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 10px;
}

/* Per-section color variants — match in-app colors. */
section.red     h2 { background: var(--red); }
section.blue    h2 { background: var(--blue); }
section.pink    h2 { background: var(--pink); }
section.teal    h2 { background: var(--teal); }
section.salmon  h2 { background: var(--salmon); }
section.plum    h2 { background: var(--plum); }
section.espresso h2 { background: var(--espresso); }
section.muted   h2 { background: var(--muted); }

section p {
  font-size: 14.5px;
  line-height: 1.6;
}
section p + p { margin-top: 10px; }
section a { color: var(--blue); }
section a:hover { color: var(--red); }

footer {
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1.5px solid var(--border);
  font-size: 12px;
  color: var(--muted);
  line-height: 1.7;
}
footer a { color: var(--muted); text-decoration: underline; }

/* Index page only */
.tagline {
  font-size: 16px;
  color: var(--muted);
  margin-top: -18px;
  margin-bottom: 32px;
  line-height: 1.5;
}
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 12px;
  margin-bottom: 28px;
}
.tile {
  display: block;
  text-decoration: none;
  color: #fff;
  padding: 18px 20px;
  border-radius: 14px;
  font-weight: 900;
  font-size: 15px;
  letter-spacing: -0.2px;
}
.tile .sub {
  display: block;
  font-size: 11px;
  font-weight: 800;
  opacity: 0.85;
  margin-top: 4px;
}
.tile.red  { background: var(--red);  box-shadow: 4px 4px 0 var(--blue); }
.tile.blue { background: var(--blue); box-shadow: 4px 4px 0 var(--red); }
.tile.pink { background: var(--pink); box-shadow: 4px 4px 0 var(--red); }
.tile.teal { background: var(--teal); box-shadow: 4px 4px 0 var(--red); }

@media (max-width: 520px) {
  .wrap { padding: 24px 18px 60px; }
  .brand { font-size: 24px; }
  .hero h1 { font-size: 22px; }
  section h2 { font-size: 10px; }
}