:root {
  --bg: #0d0a1f;
  --bg2: #171233;
  --card: #1d1838;
  --card-hover: #262048;
  --border: #2e2854;
  --text: #ece9ff;
  --muted: #a89fd4;
  --gold: #f3c969;
  --violet: #a78bfa;
  --pink: #f472b6;
  --radius: 16px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans", "Noto Sans JP", "Microsoft YaHei", sans-serif;
  background: radial-gradient(1200px 800px at 80% -10%, #2a1e5c 0%, transparent 60%),
              radial-gradient(1000px 700px at -10% 20%, #1d1548 0%, transparent 55%),
              var(--bg);
  color: var(--text);
  line-height: 1.6;
  min-height: 100vh;
}

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

/* Header */
header {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: rgba(13, 10, 31, 0.8);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  max-width: 1100px; margin: 0 auto; padding: 14px 20px;
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
}
.brand { font-size: 1.25rem; font-weight: 700; letter-spacing: 0.5px; }
.nav { display: flex; gap: 4px; flex: 1; flex-wrap: wrap; }
.nav-link {
  padding: 6px 12px; border-radius: 8px; color: var(--muted); font-size: 0.95rem;
  transition: .2s;
}
.nav-link:hover { color: var(--text); background: var(--card); }
.lang-switch { display: flex; gap: 4px; }
.lang-btn {
  border: 1px solid var(--border); background: transparent; color: var(--muted);
  padding: 5px 10px; border-radius: 8px; cursor: pointer; font-size: 0.85rem; transition: .2s;
}
.lang-btn.active { background: var(--gold); color: #1a1430; border-color: var(--gold); font-weight: 600; }
.lang-btn:hover { border-color: var(--gold); color: var(--gold); }

/* Layout */
main { max-width: 1100px; margin: 0 auto; padding: 0 20px 60px; }

.hero { text-align: center; padding: 72px 20px 40px; }
.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem); line-height: 1.15;
  background: linear-gradient(120deg, var(--gold), var(--pink), var(--violet));
  -webkit-background-clip: text; background-clip: text; color: transparent;
  margin-bottom: 16px;
}
.hero-sub { color: var(--muted); max-width: 560px; margin: 0 auto 28px; font-size: 1.05rem; }

.stats { display: flex; justify-content: center; gap: 48px; margin-top: 44px; flex-wrap: wrap; }
.stat { text-align: center; }
.stat b { display: block; font-size: 2rem; color: var(--gold); }
.stat span { color: var(--muted); font-size: 0.9rem; }

/* Buttons */
.btn {
  display: inline-block; background: linear-gradient(120deg, var(--gold), #e0a83f);
  color: #1a1430; font-weight: 600; padding: 12px 26px; border-radius: 12px;
  border: none; cursor: pointer; font-size: 1rem; transition: .2s;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(243, 201, 105, 0.3); }
.btn.ghost { background: transparent; color: var(--gold); border: 1px solid var(--gold); }

/* Panels */
.panel { padding: 40px 0; }
.panel h2, .detail h1 { font-size: 1.8rem; margin-bottom: 8px; }
.sub { color: var(--muted); margin-bottom: 24px; }

/* Grid & cards */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 14px; }
.sign-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 20px 12px; text-align: center; transition: .2s; display: flex; flex-direction: column; gap: 6px;
}
.sign-card:hover { background: var(--card-hover); border-color: var(--violet); transform: translateY(-3px); }
.symbol { font-size: 2rem; line-height: 1; }
.symbol.big { font-size: 4rem; }
.sign-name { font-weight: 600; }
.sign-date { color: var(--muted); font-size: 0.8rem; }
.sign-card.mini .snippet { color: var(--muted); font-size: 0.78rem; }

.list { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.list-card {
  background: var(--card); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 22px; transition: .2s;
}
.list-card:hover { background: var(--card-hover); border-color: var(--gold); }
.list-card h3 { margin-bottom: 8px; color: var(--gold); }
.list-card p { color: var(--muted); font-size: 0.92rem; }

/* Birthday */
.birthday-panel { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 32px; }
.birthday-form { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.birthday-form input[type="date"] {
  flex: 1; min-width: 200px; padding: 12px 16px; border-radius: 10px;
  border: 1px solid var(--border); background: var(--bg2); color: var(--text); font-size: 1rem;
}
.birthday-result, .compat-result { margin-top: 20px; }
.result-main { display: flex; align-items: center; gap: 18px; margin-bottom: 14px; }
.label { color: var(--muted); font-size: 0.85rem; }
.result-desc { color: var(--muted); margin-bottom: 16px; }
.meta { color: var(--muted); font-size: 0.9rem; }

/* Detail */
.detail { max-width: 720px; }
.detail-head { display: flex; align-items: center; gap: 20px; margin-bottom: 24px; }
.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 24px; }
.fact { background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 14px; }
.fact span { display: block; color: var(--muted); font-size: 0.8rem; }
.fact b { font-size: 1rem; }

/* Horoscope rows */
.horo-row { display: flex; gap: 14px; background: var(--card); border: 1px solid var(--border); border-radius: 12px; padding: 16px; margin-bottom: 12px; }
.horo-icon { font-size: 1.4rem; }
.horo-row h4 { color: var(--gold); margin-bottom: 4px; }
.horo-row p { color: var(--muted); font-size: 0.95rem; }

/* Compat */
.compat-selects { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-bottom: 20px; }
.compat-selects select {
  padding: 12px 16px; border-radius: 10px; border: 1px solid var(--border);
  background: var(--bg2); color: var(--text); font-size: 1rem; cursor: pointer;
}
.compat-and { color: var(--muted); }
.compat-pair { display: flex; align-items: center; justify-content: center; gap: 20px; margin: 8px 0; }
.big-score { font-size: 3rem; color: var(--gold); font-weight: 700; }
.compat-note { color: var(--muted); text-align: center; margin-bottom: 20px; }
.meter { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.meter span { width: 130px; color: var(--muted); font-size: 0.9rem; flex-shrink: 0; }
.meter .bar { flex: 1; height: 8px; background: var(--bg2); border-radius: 6px; overflow: hidden; }
.meter .fill { height: 100%; background: linear-gradient(90deg, var(--violet), var(--pink)); border-radius: 6px; }
.meter b { color: var(--gold); width: 36px; text-align: right; }

/* Tools */
.tool-card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; margin-bottom: 16px; }
.note { color: var(--muted); font-size: 0.85rem; margin-top: 12px; }
.tool-result { background: var(--bg2); border-radius: 10px; padding: 16px; margin-top: 16px; display: flex; flex-direction: column; gap: 8px; }

/* Tests */
.q-progress { color: var(--muted); font-size: 0.9rem; margin-bottom: 16px; }
.q-text { font-size: 1.3rem; margin-bottom: 24px; }
.opts { display: flex; flex-direction: column; gap: 10px; }
.opt {
  text-align: left; background: var(--card); border: 1px solid var(--border);
  border-radius: 12px; padding: 16px; color: var(--text); cursor: pointer; font-size: 1rem; transition: .2s;
}
.opt:hover { border-color: var(--gold); background: var(--card-hover); }
.result-card { background: var(--card); border: 1px solid var(--gold); border-radius: var(--radius); padding: 32px; text-align: center; margin-bottom: 20px; }
.result-card h2 { color: var(--gold); margin-bottom: 12px; }

/* Article body */
.article-body { color: var(--text); }
.article-body h2 { color: var(--gold); font-size: 1.3rem; margin: 24px 0 12px; }
.article-body h3 { color: var(--violet); font-size: 1.1rem; margin: 18px 0 10px; }
.article-body p { color: var(--muted); margin-bottom: 14px; }
.article-body a { color: var(--gold); text-decoration: underline; }

/* Footer */
footer { border-top: 1px solid var(--border); background: rgba(13, 10, 31, 0.6); margin-top: 40px; }
.footer-inner {
  max-width: 1100px; margin: 0 auto; padding: 40px 20px;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 28px;
}
.footer-col h4 { color: var(--gold); margin-bottom: 12px; }
.footer-col p { color: var(--muted); font-size: 0.85rem; }
.footer-col a { display: block; color: var(--muted); font-size: 0.9rem; margin-bottom: 8px; }
.footer-col a:hover { color: var(--text); }

@media (max-width: 640px) {
  .nav { order: 3; width: 100%; justify-content: center; }
  .header-inner { gap: 12px; }
  .stats { gap: 24px; }
}