/* 코인 상세페이지 v2 (CoinGecko 기반) — 라이트/다크 대응, USD/KRW 토글 */
.coin-detail-main {
  max-width: 960px;
  margin: 0 auto;
  padding: 20px 16px 64px;
  box-sizing: border-box;
}
.coin-breadcrumb {
  font-size: 13px;
  color: var(--coz-muted, #7a8699);
  margin: 4px 0 18px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  align-items: center;
}
.coin-breadcrumb a { color: inherit; text-decoration: none; }
.coin-breadcrumb a:hover { color: var(--coz-accent, #3b82f6); }
.coin-breadcrumb span { opacity: .6; }

/* 카드 공통 */
.coin-hero, .coin-chart-card, .coin-stats, .coin-tickers, .coin-about, .coin-related, .coin-seo-block {
  background: var(--coz-card, #fff);
  border: 1px solid var(--coz-border, #e6e9ef);
  border-radius: 16px;
  padding: 22px;
  margin-bottom: 16px;
}
:root.dark .coin-hero, :root.dark .coin-chart-card, :root.dark .coin-stats,
:root.dark .coin-tickers, :root.dark .coin-about, :root.dark .coin-related, :root.dark .coin-seo-block {
  background: #12161d;
  border-color: #232a35;
}

/* 히어로 */
.coin-hero-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
  flex-wrap: wrap;
}
.coin-hero-id { display: flex; align-items: center; gap: 14px; }
.coin-hero-logo { width: 52px; height: 52px; border-radius: 50%; flex: none; }
.coin-hero-name { font-size: 24px; font-weight: 800; margin: 0; line-height: 1.2; }
.coin-hero-sym { font-size: 15px; font-weight: 600; color: var(--coz-muted, #7a8699); margin-left: 4px; }
.coin-hero-badges { display: flex; gap: 6px; margin-top: 7px; flex-wrap: wrap; }
.coin-rank-badge, .coin-cat-badge {
  font-size: 12px; font-weight: 700; padding: 3px 9px; border-radius: 999px;
  background: rgba(59,130,246,.12); color: #3b82f6;
}
.coin-cat-badge { background: rgba(120,130,150,.14); color: var(--coz-muted, #7a8699); }
.coin-hero-price { text-align: right; display: flex; flex-direction: column; align-items: flex-end; gap: 7px; }
.coin-cur-tabs { display: inline-flex; gap: 3px; background: rgba(120,130,150,.12); padding: 3px; border-radius: 9px; }
.coin-cur-tabs button {
  border: none; background: transparent; cursor: pointer; font-size: 12px; font-weight: 700;
  padding: 4px 12px; border-radius: 7px; color: var(--coz-muted, #7a8699); transition: all .15s;
}
.coin-cur-tabs button.is-on { background: var(--coz-card, #fff); color: var(--coz-accent, #3b82f6); box-shadow: 0 1px 3px rgba(0,0,0,.1); }
:root.dark .coin-cur-tabs button.is-on { background: #1c222c; color: #60a5fa; }
.coin-price-main { font-size: 32px; font-weight: 800; letter-spacing: -.5px; line-height: 1.1; }
.coin-price-sub { display: flex; gap: 10px; justify-content: flex-end; align-items: center; flex-wrap: wrap; font-size: 14px; color: var(--coz-muted, #7a8699); }
.coin-change { font-size: 14px; font-weight: 700; padding: 2px 8px; border-radius: 8px; }
.coin-change.is-up { color: #16a34a; background: rgba(22,163,74,.1); }
.coin-change.is-down { color: #dc2626; background: rgba(220,38,38,.1); }

/* 히어로 하단 변동률 스트립 (빈 공간 채움) */
.coin-hero-changes {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px;
  margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--coz-border, #e6e9ef);
}
:root.dark .coin-hero-changes { border-top-color: #232a35; }
.coin-change-cell { text-align: center; padding: 10px 8px; border-radius: 12px; background: rgba(120,130,150,.06); }
:root.dark .coin-change-cell { background: rgba(255,255,255,.03); }
.coin-change-cell .lbl { font-size: 12px; color: var(--coz-muted, #7a8699); margin-bottom: 4px; }
.coin-change-cell .val { font-size: 16px; font-weight: 800; }
.coin-change-cell .val.is-up { color: #16a34a; }
.coin-change-cell .val.is-down { color: #dc2626; }
.coin-loading { margin-top: 16px; color: var(--coz-muted, #7a8699); font-size: 14px; }
.coin-error { margin-top: 16px; color: #dc2626; font-size: 14px; font-weight: 600; }

/* 차트 */
.coin-chart-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 14px; }
.coin-chart-head h2 { font-size: 16px; font-weight: 700; margin: 0; }
.coin-chart-cur { font-size: 13px; color: var(--coz-muted, #7a8699); font-weight: 500; }
.coin-range-tabs { display: flex; gap: 4px; background: rgba(120,130,150,.1); padding: 3px; border-radius: 10px; }
.coin-range-tabs button {
  border: none; background: transparent; cursor: pointer; font-size: 13px; font-weight: 600;
  padding: 6px 12px; border-radius: 8px; color: var(--coz-muted, #7a8699); transition: all .15s;
}
.coin-range-tabs button.is-on { background: var(--coz-card, #fff); color: var(--coz-accent, #3b82f6); box-shadow: 0 1px 3px rgba(0,0,0,.08); }
:root.dark .coin-range-tabs button.is-on { background: #1c222c; color: #60a5fa; }
.coin-chart-wrap { position: relative; width: 100%; height: 300px; }
.coin-chart-wrap canvas { width: 100%; height: 100%; display: block; }
.coin-chart-tip {
  position: absolute; pointer-events: none; z-index: 3; transform: translate(-50%, -100%);
  background: #0f1620; color: #fff; font-size: 12px; padding: 6px 9px; border-radius: 8px;
  white-space: nowrap; box-shadow: 0 4px 14px rgba(0,0,0,.25);
}
.coin-chart-tip b { font-weight: 700; }
.coin-chart-tip small { opacity: .7; display: block; font-size: 11px; }

/* 주요 지표: 2열 행 목록 (빈 박스 없음) */
.coin-sec-title { font-size: 16px; font-weight: 700; margin: 0 0 14px; }
.coin-sub-note { font-size: 12px; color: var(--coz-muted, #7a8699); font-weight: 500; margin-left: 6px; }
.coin-stat-rows { display: grid; grid-template-columns: 1fr 1fr; gap: 0 36px; }
.coin-stat-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 14px;
  padding: 11px 2px; border-bottom: 1px solid var(--coz-border, #eceff4);
}
:root.dark .coin-stat-row { border-bottom-color: #1d232e; }
.coin-stat-row:nth-last-child(-n+1) { border-bottom: none; }
.coin-stat-row .lbl { font-size: 13px; color: var(--coz-muted, #7a8699); flex: none; }
.coin-stat-row .val { font-size: 14px; font-weight: 700; text-align: right; word-break: break-all; }
.coin-stat-row .val small { display: block; font-weight: 500; color: var(--coz-muted, #7a8699); font-size: 11.5px; margin-top: 1px; }

/* 거래소별 시세 표 */
.coin-tickers-wrap { overflow-x: auto; }
.coin-tickers-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 520px; }
.coin-tickers-table th {
  text-align: left; font-size: 12px; font-weight: 600; color: var(--coz-muted, #7a8699);
  padding: 8px 10px; border-bottom: 1px solid var(--coz-border, #e6e9ef);
}
.coin-tickers-table td { padding: 10px; border-bottom: 1px solid var(--coz-border, #eceff4); }
:root.dark .coin-tickers-table th, :root.dark .coin-tickers-table td { border-bottom-color: #1d232e; }
.coin-tickers-table tr:last-child td { border-bottom: none; }
.coin-tickers-table .num { text-align: right; font-variant-numeric: tabular-nums; }
.coin-ticker-market { font-weight: 700; display: flex; align-items: center; gap: 7px; }
.coin-trust { width: 8px; height: 8px; border-radius: 50%; flex: none; background: #9ca3af; }
.coin-trust.green { background: #16a34a; }
.coin-trust.yellow { background: #eab308; }
.coin-trust.red { background: #dc2626; }
.coin-ticker-pair { color: var(--coz-muted, #7a8699); }

/* 소개 */
.coin-about-desc { font-size: 14px; line-height: 1.75; color: var(--coz-text, #2a2f3a); margin: 0 0 16px; }
:root.dark .coin-about-desc { color: #c2cad6; }
.coin-links { display: flex; gap: 8px; flex-wrap: wrap; }
.coin-links a {
  display: inline-flex; align-items: center; gap: 5px; font-size: 13px; font-weight: 600;
  padding: 7px 13px; border-radius: 10px; text-decoration: none;
  background: rgba(59,130,246,.1); color: #3b82f6; border: 1px solid transparent;
}
.coin-links a:hover { border-color: #3b82f6; }

/* 관련 데이터 내부 링크 */
.coin-related-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.coin-related-grid a {
  display: flex; flex-direction: column; gap: 4px; text-decoration: none;
  padding: 13px 14px; border-radius: 12px; border: 1px solid var(--coz-border, #e6e9ef);
  background: rgba(120,130,150,.04); transition: border-color .15s, background .15s;
}
:root.dark .coin-related-grid a { border-color: #232a35; background: rgba(255,255,255,.02); }
.coin-related-grid a:hover { border-color: var(--coz-accent, #3b82f6); }
.coin-related-grid b { font-size: 13.5px; font-weight: 700; color: var(--coz-text, #1f2530); }
:root.dark .coin-related-grid b { color: #e5eaf2; }
.coin-related-grid span { font-size: 12px; color: var(--coz-muted, #7a8699); line-height: 1.4; }

/* SSR SEO 블록 (요약 + FAQ) */
.coin-seo-block h2 { font-size: 16px; font-weight: 700; margin: 0 0 12px; }
.coin-seo-block > p { font-size: 14px; line-height: 1.7; color: var(--coz-muted, #5b6575); margin: 0 0 14px; }
:root.dark .coin-seo-block > p { color: #9aa5b5; }
.coin-seo-block details {
  border-bottom: 1px solid var(--coz-border, #eceff4); padding: 10px 2px;
}
:root.dark .coin-seo-block details { border-bottom-color: #1d232e; }
.coin-seo-block details:last-child { border-bottom: none; }
.coin-seo-block summary { font-size: 14px; font-weight: 600; cursor: pointer; }
.coin-seo-block details p { font-size: 13.5px; line-height: 1.7; color: var(--coz-muted, #5b6575); margin: 8px 0 2px; }
:root.dark .coin-seo-block details p { color: #9aa5b5; }

.coin-note { font-size: 12px; color: var(--coz-muted, #7a8699); line-height: 1.6; margin-top: 20px; }

@media (max-width: 720px) {
  .coin-related-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 640px) {
  .coin-hero-head { flex-direction: column; }
  .coin-hero-price { align-items: flex-start; text-align: left; }
  .coin-price-sub { justify-content: flex-start; }
  .coin-price-main { font-size: 27px; }
  .coin-hero-changes { grid-template-columns: repeat(2, 1fr); }
  .coin-stat-rows { grid-template-columns: 1fr; gap: 0; }
  .coin-chart-wrap { height: 240px; }
}

/* 애드센스 자동광고가 카드 내부에 끼어들어 레이아웃을 깨는 것 방지 (섹션 사이 삽입은 허용) */
.coin-hero ins.adsbygoogle, .coin-hero .google-auto-placed,
.coin-chart-card ins.adsbygoogle, .coin-chart-card .google-auto-placed,
.coin-stats ins.adsbygoogle, .coin-stats .google-auto-placed,
.coin-tickers ins.adsbygoogle, .coin-tickers .google-auto-placed,
.coin-about ins.adsbygoogle, .coin-about .google-auto-placed,
.coin-related ins.adsbygoogle, .coin-related .google-auto-placed,
.coin-seo-block ins.adsbygoogle, .coin-seo-block .google-auto-placed,
.coin-breadcrumb ins.adsbygoogle, .coin-breadcrumb .google-auto-placed {
  display: none !important;
}

/* 히어로 내 짧은 소개 + 공식 링크 */
.coin-hero-desc {
  font-size: 13.5px; line-height: 1.7; color: var(--coz-muted, #5b6575);
  margin: 16px 0 0; padding-top: 14px; border-top: 1px solid var(--coz-border, #e6e9ef);
}
:root.dark .coin-hero-desc { color: #9aa5b5; border-top-color: #232a35; }
.coin-hero-changes:not([hidden]) ~ .coin-hero-desc { border-top: none; padding-top: 0; margin-top: 14px; }
.coin-hero-links { margin-top: 12px; }
.coin-hero-links a { font-size: 12px; padding: 5px 11px; }
.coin-links[hidden] { display: none; }

/* 기간별 변동률: 소개(히어로)와 차트 사이 독립 박스 */
.coin-changes-card {
  background: var(--coz-card, #fff);
  border: 1px solid var(--coz-border, #e6e9ef);
  border-radius: 16px;
  padding: 14px 16px;
  margin-bottom: 16px;
}
:root.dark .coin-changes-card { background: #12161d; border-color: #232a35; }
.coin-changes-card .coin-hero-changes { margin-top: 0; padding-top: 0; border-top: none; }
.coin-changes-card ins.adsbygoogle, .coin-changes-card .google-auto-placed { display: none !important; }

/* 텔레그램 추천 배너 (차트 위 얇은 버튼) */
.coin-tg-banner {
  display: flex; align-items: center; justify-content: center; gap: 9px;
  padding: 11px 16px; margin-bottom: 16px; border-radius: 12px;
  border: 1px solid rgba(42,171,238,.4);
  background: linear-gradient(90deg, rgba(42,171,238,.1), rgba(59,130,246,.08));
  color: #2aabee; font-size: 13.5px; font-weight: 700; text-decoration: none;
  transition: border-color .15s, background .15s;
}
.coin-tg-banner:hover { border-color: #2aabee; background: linear-gradient(90deg, rgba(42,171,238,.18), rgba(59,130,246,.14)); }
.coin-tg-banner .coin-tg-arrow { transition: transform .15s; }
.coin-tg-banner:hover .coin-tg-arrow { transform: translateX(3px); }

/* SSR 콘텐츠 섹션 (시세 분석·김프·기본 정보·전망 포인트) */
.coin-seo-block h2 { font-size: 16px; font-weight: 700; margin: 24px 0 10px; }
.coin-seo-block h2:first-child { margin-top: 0; }
.coin-seo-info { list-style: none; padding: 0; margin: 0 0 4px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 30px; }
.coin-seo-info li { display: flex; justify-content: space-between; gap: 12px; padding: 9px 2px; border-bottom: 1px solid rgba(120,130,150,.16); font-size: 13.5px; }
.coin-seo-info li span { color: var(--coz-muted, #7a8699); flex: none; }
.coin-seo-info li b { font-weight: 700; text-align: right; word-break: break-all; }
.coin-seo-points { list-style: none; margin: 0; padding: 0; }
.coin-seo-points li { position: relative; padding-left: 16px; margin: 8px 0; font-size: 13.5px; line-height: 1.75; color: var(--coz-muted, #5b6575); }
:root.dark .coin-seo-points li { color: #9aa5b5; }
.coin-seo-points li::before { content: ""; position: absolute; left: 0; top: .6em; width: 6px; height: 6px; border-radius: 50%; background: rgba(59,130,246,.55); }
.coin-seo-disclaimer { font-size: 12px; opacity: .55; margin: 10px 0 0; line-height: 1.6; }
.coin-seo-block a { color: #3b82f6; font-weight: 600; text-decoration: none; }
@media (max-width: 640px) { .coin-seo-info { grid-template-columns: 1fr; } }