:root {
  --anb-navy: #0d1526;
  --anb-navy-2: #131f38;
  --anb-panel: #182644;
  --anb-gold: #c8a45e;
  --anb-gold-dim: #9c7d43;
  --anb-paper: #eef1f6;
  --anb-mute: #93a0b8;
  --anb-line: #2a3a5c;
}

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

.anb-body {
  font-family: 'Inter', system-ui, sans-serif;
  background: var(--anb-navy);
  color: var(--anb-paper);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.anb-shell { width: min(960px, 90vw); margin: 0 auto; }

/* header */
.anb-head {
  display: flex; align-items: center; justify-content: space-between;
  padding: 30px 0 24px; border-bottom: 1px solid var(--anb-line);
  position: sticky; top: 0; background: var(--anb-navy); z-index: 10;
}
.anb-logo {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 700; font-size: 1.5rem; letter-spacing: 0.08em;
  color: var(--anb-paper); text-decoration: none;
}
.anb-logo span { color: var(--anb-gold); margin: 0 4px; }
.anb-nav { display: flex; gap: 30px; }
.anb-nav a {
  color: var(--anb-mute); text-decoration: none; font-size: 0.82rem;
  text-transform: uppercase; letter-spacing: 0.12em; font-weight: 500;
}
.anb-nav a:hover { color: var(--anb-gold); }

/* hero */
.anb-hero { padding: 96px 0 90px; max-width: 40ch; }
.anb-kicker {
  color: var(--anb-gold); text-transform: uppercase; letter-spacing: 0.22em;
  font-size: 0.72rem; font-weight: 600; margin-bottom: 30px;
}
.anb-hero h1 {
  font-family: 'Cormorant Garamond', serif; font-weight: 600;
  font-size: clamp(2.6rem, 6.5vw, 4.6rem); line-height: 1.02; letter-spacing: -0.01em;
}
.anb-hero h1 em { color: var(--anb-gold); font-style: italic; }
.anb-hero-sub { margin-top: 30px; color: var(--anb-mute); font-size: 1.05rem; max-width: 46ch; }
.anb-scroll {
  display: inline-block; margin-top: 40px; color: var(--anb-paper);
  text-decoration: none; font-size: 0.9rem; letter-spacing: 0.04em;
  border-bottom: 1px solid var(--anb-gold); padding-bottom: 4px;
}
.anb-scroll:hover { color: var(--anb-gold); }

/* generic section */
.anb-rule { display: block; width: 46px; height: 2px; background: var(--anb-mute); margin-bottom: 22px; }
.anb-rule-gold { background: var(--anb-gold); width: 70px; height: 3px; }
.anb-h2 {
  font-family: 'Cormorant Garamond', serif; font-weight: 600;
  font-size: clamp(1.8rem, 4vw, 2.6rem); margin-bottom: 34px; letter-spacing: 0.01em;
}
.anb-h2-big { font-size: clamp(2.2rem, 6vw, 3.6rem); }

/* focus */
.anb-focus { padding: 60px 0; border-top: 1px solid var(--anb-line); }
.anb-focus-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--anb-line); border: 1px solid var(--anb-line); }
.anb-focus-list article { background: var(--anb-navy-2); padding: 30px 26px; }
.anb-focus-list h3 {
  font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 1.4rem;
  color: var(--anb-gold); margin-bottom: 12px;
}
.anb-focus-list p { color: var(--anb-mute); font-size: 0.95rem; }

/* approach */
.anb-approach { padding: 66px 0; border-top: 1px solid var(--anb-line); }
.anb-timeline { list-style: none; display: flex; flex-direction: column; gap: 0; }
.anb-timeline li {
  display: grid; grid-template-columns: 130px 1fr; gap: 28px;
  padding: 26px 0; border-bottom: 1px solid var(--anb-line);
}
.anb-timeline li:first-child { border-top: 1px solid var(--anb-line); }
.anb-year {
  font-family: 'Cormorant Garamond', serif; font-style: italic;
  font-size: 1.3rem; color: var(--anb-gold-dim);
}
.anb-timeline b { color: var(--anb-paper); font-weight: 600; }
.anb-timeline div { color: var(--anb-mute); }

/* register */
.anb-register { padding: 66px 0; border-top: 1px solid var(--anb-line); }
.anb-reg { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px 40px; }
.anb-reg div { border-left: 2px solid var(--anb-gold); padding-left: 18px; }
.anb-reg dt { color: var(--anb-mute); font-size: 0.74rem; text-transform: uppercase; letter-spacing: 0.12em; margin-bottom: 5px; }
.anb-reg dd { font-size: 1.05rem; color: var(--anb-paper); }

/* contact */
.anb-contact { padding: 90px 0 80px; text-align: center; border-top: 1px solid var(--anb-line); }
.anb-contact .anb-rule-gold { margin: 0 auto 24px; }
.anb-contact p { color: var(--anb-mute); margin-bottom: 30px; }
.anb-mail {
  font-family: 'Cormorant Garamond', serif; font-size: clamp(1.5rem, 4vw, 2.4rem);
  color: var(--anb-gold); text-decoration: none; border-bottom: 1px solid var(--anb-gold-dim);
  padding-bottom: 4px;
}
.anb-mail:hover { color: var(--anb-paper); }

/* footer */
.anb-foot {
  display: flex; justify-content: space-between; align-items: center;
  padding: 26px 0 40px; border-top: 1px solid var(--anb-line);
  color: var(--anb-mute); font-size: 0.82rem; flex-wrap: wrap; gap: 10px;
}
.anb-foot a { color: var(--anb-gold); text-decoration: none; }
.anb-foot a:hover { color: var(--anb-paper); }

/* data policy page */
.anb-doc { padding: 70px 0 90px; max-width: 720px; }
.anb-doc h1 { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 2.6rem; margin-bottom: 26px; color: var(--anb-paper); }
.anb-doc h2 { font-family: 'Cormorant Garamond', serif; font-weight: 600; font-size: 1.4rem; color: var(--anb-gold); margin: 30px 0 10px; }
.anb-doc p { color: var(--anb-mute); margin-bottom: 10px; }
.anb-doc a { color: var(--anb-gold); }
.anb-back { display: inline-block; margin-top: 34px; color: var(--anb-gold); text-decoration: none; letter-spacing: 0.06em; border-bottom: 1px solid var(--anb-gold-dim); padding-bottom: 3px; }

@media (max-width: 780px) {
  .anb-nav { gap: 16px; }
  .anb-nav a { font-size: 0.72rem; }
  .anb-focus-list { grid-template-columns: 1fr; }
  .anb-reg { grid-template-columns: 1fr; }
  .anb-timeline li { grid-template-columns: 90px 1fr; gap: 16px; }
}