/* ══════════════════════════════════════════════
   Carousel 单篇页（/pilates/carousel/*/）共用样式
   2026-10-16 改版：一次一张居中、箭头在卡外、底部进度条；
   去掉右侧半张截断卡与卡外第二层相框。原各页内联 <style> 收拢于此。
   ══════════════════════════════════════════════ */

.carousel-detail { padding: 60px 0 0; }
.carousel-detail .header-area {
  max-width: 720px; margin: 0 auto; padding: 0 40px 36px;
}
.carousel-detail .breadcrumb {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em;
  color: var(--section-muted); margin-bottom: 24px;
}
.carousel-detail .breadcrumb a { color: var(--section-muted); text-decoration: none; }
.carousel-detail .breadcrumb a:hover { color: var(--section-accent); }
.carousel-detail .series-tag {
  display: block;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--section-accent); margin-bottom: 10px;
}
.carousel-detail h1 {
  font-family: var(--font-serif); font-size: 32px; font-weight: 600;
  letter-spacing: 0.04em; line-height: 1.35; margin-bottom: 10px;
}
.carousel-detail .detail-meta {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.06em;
  color: var(--section-muted);
}

/* ── 看卡器：舞台宽 100%，每张卡占满一屏宽并居中 ── */
.card-viewer-wrap {
  position: relative;
  max-width: 1040px; margin: 0 auto;
  padding: 0 72px;
}
.card-viewer {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  outline: none;
}
.card-viewer::-webkit-scrollbar { display: none; }
.card-viewer .card-frame {
  flex: 0 0 100%;
  scroll-snap-align: center;
  display: flex; flex-direction: column; align-items: center;
  padding: 20px 0 52px;
}
picture { display: contents; }
.card-viewer .card-frame img {
  display: block;
  width: min(100%, calc(min(var(--fit-h, 70vh), 720px) * 0.75));
  height: auto; aspect-ratio: 3 / 4;
  border-radius: 2px;
  background: #fdfaf6;
  box-shadow: 0 1px 2px rgba(44,38,33,0.06), 0 12px 32px rgba(44,38,33,0.09);
}
.card-viewer .card-num { display: none; }   /* 计数统一由下方进度条承担 */

/* 箭头：落在卡片两侧的留白里，不压卡面 */
.viewer-arrow {
  position: absolute; top: calc(50% - 16px); transform: translateY(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  background: transparent; border: 1px solid var(--section-border);
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; z-index: 2;
  font-size: 20px; line-height: 1; color: var(--section-muted);
  transition: color .2s, border-color .2s, opacity .2s;
}
.viewer-arrow:hover:not([disabled]) { color: var(--section-accent); border-color: var(--section-accent); }
.viewer-arrow[disabled] { opacity: .3; cursor: default; }
.viewer-arrow-left  { left: 8px; }
.viewer-arrow-right { right: 8px; }

/* 进度条：一卡一段，可点；JS 生成，无 JS 时不出现 */
.cv-bar {
  display: flex; align-items: center; justify-content: center; gap: 18px;
  margin-top: -24px;
  padding: 0 20px 44px;
}
.cv-ticks { display: flex; gap: 6px; }
.cv-ticks button {
  width: 22px; height: 16px; padding: 0; border: 0; background: none; cursor: pointer;
  position: relative;
}
.cv-ticks button::before {
  content: ''; position: absolute; left: 0; right: 0; top: 7px; height: 2px;
  background: var(--section-border); transition: background .2s;
}
.cv-ticks button:hover::before { background: var(--section-muted); }
.cv-ticks button[aria-current="true"]::before { background: var(--section-accent); }
.cv-count {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.08em;
  color: var(--section-muted); min-width: 44px; text-align: right;
}
.scroll-hint { display: none; }

.carousel-detail .caption {
  max-width: 720px; margin: 0 auto 72px; padding: 0 40px;
  font-size: 15px; line-height: 1.85; color: var(--section-muted);
}
.carousel-detail .caption p + p { margin-top: 12px; }
.carousel-detail .caption strong { color: var(--section-text); }

@media (max-width: 768px) {
  .carousel-detail { padding: 40px 0 0; }
  .carousel-detail .header-area { padding: 0 20px 24px; }
  .carousel-detail h1 { font-size: 24px; }
  .card-viewer-wrap { padding: 0; }
  .card-viewer .card-frame { padding: 12px 20px 44px; }
  .card-viewer .card-frame img { width: min(100%, calc(62vh * 0.75)); }
  .viewer-arrow { display: none; }
  .cv-ticks { gap: 4px; }
  .cv-ticks button { width: 16px; }
  .carousel-detail .caption { padding: 0 20px; }
}