:root {
  --ink: #0b1020;
  --navy: #121a33;
  --navy-deep: #070b16;
  --gold: #c9a45c;
  --gold-soft: #e8c987;
  --paper: #e7e0d2;
  --muted: #a8b0c4;
  --font-display: "Hiragino Mincho ProN", "Yu Mincho", "Shippori Mincho", serif;
  --font-body: "Hiragino Sans", "Noto Sans JP", "Avenir Next", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--paper);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 600px at 50% -10%, #1c2748 0%, transparent 60%),
    linear-gradient(180deg, var(--navy-deep), var(--ink) 40%, #0a0f1c 100%);
  line-height: 1.65;
}

.top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid color-mix(in srgb, var(--gold) 35%, transparent);
}
.brand {
  margin: 0;
  letter-spacing: 0.28em;
  font-size: 0.85rem;
  color: var(--gold);
}
.lang-nav {
  display: flex;
  gap: 0.75rem;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}
.lang-nav a {
  color: var(--muted);
  text-decoration: none;
}
.lang-nav a[aria-current="page"],
.lang-nav a:hover {
  color: var(--gold-soft);
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  padding: 2rem 1.25rem 3.5rem;
  background:
    linear-gradient(180deg, transparent 20%, rgba(7, 11, 22, 0.88) 75%),
    url("img/hero-bg.svg") center / cover no-repeat;
}
.hero-copy { max-width: 36rem; }
.brand-hero {
  margin: 0 0 0.75rem;
  font-size: clamp(2.4rem, 10vw, 4.2rem);
  letter-spacing: 0.12em;
  color: var(--gold-soft);
  font-family: var(--font-display);
  font-weight: 600;
}
.hero h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.6rem, 6vw, 2.4rem);
  line-height: 1.35;
}
.lede { margin: 0 0 1.75rem; color: var(--muted); max-width: 28rem; }
.cta-row { display: flex; flex-wrap: wrap; gap: 0.75rem; }
.cta {
  display: inline-block;
  padding: 0.85rem 1.25rem;
  border: 1px solid var(--gold);
  color: var(--ink);
  background: linear-gradient(180deg, var(--gold-soft), var(--gold));
  text-decoration: none;
  border-radius: 2px;
  font-weight: 600;
}
.cta.ghost {
  background: transparent;
  color: var(--gold-soft);
}

.features, .shots, .cta-band {
  padding: 3.5rem 1.25rem;
  max-width: 960px;
  margin: 0 auto;
}
.features h2, .shots h2, .cta-band h2 {
  font-family: var(--font-display);
  font-weight: 500;
  color: var(--gold-soft);
  letter-spacing: 0.08em;
}
.features ul {
  list-style: none;
  padding: 0;
  margin: 1.5rem 0 0;
  display: grid;
  gap: 1.25rem;
}
@media (min-width: 720px) {
  .features ul { grid-template-columns: repeat(3, 1fr); }
}
.features li {
  padding: 1.25rem;
  border: 1px solid color-mix(in srgb, var(--gold) 40%, transparent);
  background: color-mix(in srgb, var(--navy) 80%, black);
}
.features h3 { margin: 0 0 0.5rem; color: var(--paper); font-size: 1.05rem; }
.features p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.shot-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
@media (min-width: 900px) {
  .shot-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
.shot-grid figure { margin: 0; }
.shot-grid img {
  width: 100%;
  height: auto;
  display: block;
  border: 1px solid color-mix(in srgb, var(--gold) 35%, transparent);
  background: var(--navy);
}
.shot-grid figcaption {
  margin-top: 0.4rem;
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.06em;
}

.cta-band { text-align: center; }
.cta-band p { color: var(--muted); }

footer {
  padding: 2.5rem 1.25rem 3rem;
  border-top: 1px solid color-mix(in srgb, var(--gold) 25%, transparent);
  text-align: center;
  color: var(--muted);
  font-size: 0.9rem;
}
footer a { color: var(--gold-soft); }
.fine { opacity: 0.7; font-size: 0.8rem; }
.fine code, .legal code {
  font-family: ui-monospace, "SF Mono", Menlo, monospace;
  font-size: 0.85em;
  color: var(--gold-soft);
}

/* Legal pages */
.legal {
  max-width: 720px;
  margin: 0 auto;
  padding: 2.5rem 1.25rem 3rem;
}
.legal-kicker { margin: 0 0 1rem; }
.legal-kicker a { color: var(--gold-soft); text-decoration: none; }
.legal h1 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(1.5rem, 5vw, 2rem);
  color: var(--gold-soft);
}
.legal h2 {
  margin: 2.25rem 0 0.85rem;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 1.25rem;
  color: var(--gold-soft);
}
.legal-note {
  color: var(--muted);
  font-size: 0.95rem;
}
.assumptions {
  color: var(--muted);
  font-size: 0.9rem;
  border-left: 2px solid color-mix(in srgb, var(--gold) 45%, transparent);
  padding-left: 0.85rem;
}
.legal-dl { margin: 1.25rem 0 0; }
.legal-dl dt {
  margin-top: 1rem;
  color: var(--paper);
  font-weight: 600;
}
.legal-dl dd {
  margin: 0.35rem 0 0;
  color: var(--muted);
}
.legal-list {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
  color: var(--muted);
}
.legal-list li { margin: 0.55rem 0; }