:root {
  --bg: #0f1024;
  --bg-soft: #171935;
  --card: #1e2144;
  --card-border: #32356a;
  --gold: #e6b96a;
  --gold-soft: #f3d9a4;
  --text: #eef0fb;
  --text-dim: #b7bbe0;
  --good: #7fd8a0;
  --bad: #e88b8b;
  --radius: 16px;
  --maxw: 720px;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Malgun Gothic", "Noto Sans KR", sans-serif;
  line-height: 1.6;
}

a { color: var(--gold-soft); }

.wrap {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 20px 16px 64px;
}

header.site-header {
  text-align: center;
  padding: 28px 16px 8px;
}

header.site-header .logo {
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--gold);
  text-decoration: none;
}

header.site-header .tagline {
  color: var(--text-dim);
  font-size: 13px;
  margin-top: 4px;
}

nav.site-nav {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin: 18px 0 8px;
  flex-wrap: wrap;
}

nav.site-nav a {
  display: inline-block;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  color: var(--text);
  text-decoration: none;
  font-size: 14px;
  background: var(--bg-soft);
}

nav.site-nav a.active, nav.site-nav a:hover {
  background: var(--gold);
  color: #1a1a1a;
  border-color: var(--gold);
}

h1 { font-size: 22px; margin: 18px 0 8px; }
h2 { font-size: 18px; margin: 24px 0 10px; color: var(--gold-soft); }
p.lead { color: var(--text-dim); font-size: 14.5px; }

.card {
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 18px;
  margin-bottom: 16px;
}

.feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 16px 0;
}

@media (min-width: 560px) {
  .feature-grid { grid-template-columns: 1fr 1fr 1fr; }
}

.feature-card {
  display: block;
  text-decoration: none;
  color: var(--text);
  background: var(--card);
  border: 1px solid var(--card-border);
  border-radius: var(--radius);
  padding: 18px;
  transition: border-color .15s, transform .15s;
}

.feature-card:hover { border-color: var(--gold); transform: translateY(-2px); }
.feature-card .emoji { font-size: 28px; }
.feature-card h3 { margin: 8px 0 4px; font-size: 16px; color: var(--gold-soft); }
.feature-card p { margin: 0; font-size: 13px; color: var(--text-dim); }

form.input-form label {
  display: block;
  font-size: 13px;
  color: var(--text-dim);
  margin: 12px 0 4px;
}

form.input-form input,
form.input-form select {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid var(--card-border);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 15px;
}

.row3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

.toggle-group { display: flex; gap: 8px; margin-top: 4px; }
.toggle-group label {
  flex: 1;
  text-align: center;
  border: 1px solid var(--card-border);
  border-radius: 10px;
  padding: 9px 4px;
  font-size: 13.5px;
  color: var(--text-dim);
  cursor: pointer;
  margin: 0;
}
.toggle-group input { display: none; }
.toggle-group input:checked + span { color: #1a1a1a; }
.toggle-group label:has(input:checked) { background: var(--gold); border-color: var(--gold); color: #1a1a1a; }

button.btn-primary {
  width: 100%;
  margin-top: 18px;
  padding: 13px;
  border: none;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--gold), #c9924c);
  color: #1a1a1a;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
}
button.btn-primary:active { transform: scale(0.99); }

.result-section { display: none; }
.result-section.show { display: block; }

table.saju-table {
  width: 100%;
  border-collapse: collapse;
  text-align: center;
  font-size: 14px;
  margin: 10px 0;
}
table.saju-table th, table.saju-table td {
  border: 1px solid var(--card-border);
  padding: 8px 4px;
}
table.saju-table th { color: var(--text-dim); font-weight: 600; background: var(--bg-soft); }
table.saju-table td.hanja { font-size: 20px; font-weight: 700; }
table.saju-table td.ganzhi-cell { background: rgba(230,185,106,0.08); }

.wx-bar-row { display: flex; align-items: center; gap: 8px; margin: 6px 0; font-size: 13.5px; }
.wx-bar-label { width: 28px; color: var(--text-dim); }
.wx-bar-track { flex: 1; background: var(--bg-soft); border-radius: 6px; overflow: hidden; height: 10px; }
.wx-bar-fill { height: 100%; background: var(--gold); }
.wx-bar-count { width: 18px; text-align: right; color: var(--text-dim); }

.score-badge {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-size: 34px;
  font-weight: 800;
  color: var(--gold);
}
.score-badge .max { font-size: 15px; color: var(--text-dim); font-weight: 400; }
.grade-chip {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: var(--gold);
  color: #1a1a1a;
  font-weight: 700;
  font-size: 13px;
  margin-left: 8px;
}

.detail-item { border-top: 1px solid var(--card-border); padding: 10px 0; }
.detail-item .t { font-weight: 700; font-size: 14px; }
.detail-item .d { color: var(--text-dim); font-size: 13.5px; margin-top: 2px; }
.detail-item .delta { float: right; font-weight: 700; }
.delta.pos { color: var(--good); }
.delta.neg { color: var(--bad); }

.disclaimer {
  font-size: 12px;
  color: var(--text-dim);
  border-top: 1px dashed var(--card-border);
  margin-top: 20px;
  padding-top: 12px;
}

.ad-slot {
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dim);
  font-size: 12px;
  border: 1px dashed var(--card-border);
  border-radius: 12px;
  margin: 18px 0;
}

footer.site-footer {
  text-align: center;
  color: var(--text-dim);
  font-size: 12px;
  margin-top: 40px;
}

.related-links { margin-top: 20px; }
.related-links a { display: inline-block; margin: 4px 6px 4px 0; font-size: 13px; }

.share-hint { font-size: 12px; color: var(--text-dim); text-align: center; margin-top: 10px; }

.chip {
  display: inline-block;
  padding: 5px 12px;
  border-radius: 999px;
  border: 1px solid var(--card-border);
  background: var(--bg-soft);
  color: var(--text);
  font-size: 12.5px;
  margin: 0 6px 6px 0;
}
.chip-label { font-size: 12px; color: var(--text-dim); margin-bottom: 4px; }

/* 용어 사전 아코디언 */
details.glossary-item {
  border-top: 1px solid var(--card-border);
  padding: 10px 0;
}
details.glossary-item:first-of-type { border-top: none; }
details.glossary-item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 14px;
  color: var(--gold-soft);
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
details.glossary-item summary::-webkit-details-marker { display: none; }
details.glossary-item summary::after {
  content: '+';
  font-size: 18px;
  color: var(--text-dim);
  margin-left: 8px;
}
details.glossary-item[open] summary::after { content: '−'; }
details.glossary-item .short { font-size: 12.5px; color: var(--text-dim); font-weight: 400; margin-top: 2px; }
details.glossary-item .desc { font-size: 13.5px; color: var(--text-dim); margin-top: 8px; line-height: 1.6; }

/* 띠별 운세 선택 그리드 */
.zodiac-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
  margin-top: 14px;
}
.zodiac-btn {
  background: var(--bg-soft);
  border: 1px solid var(--card-border);
  border-radius: 12px;
  padding: 12px 4px;
  text-align: center;
  color: var(--text);
  font-size: 12.5px;
  cursor: pointer;
}
.zodiac-btn .emoji { font-size: 22px; display: block; margin-bottom: 4px; }
.zodiac-btn:hover, .zodiac-btn.active { border-color: var(--gold); background: rgba(230,185,106,0.12); color: var(--gold-soft); }

/* 카카오톡 공유 버튼 */
button.btn-kakao {
  display: none;
  width: 100%;
  margin-top: 12px;
  padding: 12px;
  border: none;
  border-radius: 12px;
  background: #FEE500;
  color: #191919;
  font-size: 14.5px;
  font-weight: 700;
  cursor: pointer;
}
button.btn-kakao:active { transform: scale(0.99); }