/* 在管房源：目录页与详情页 */

.page { padding-top: 68px; }

/* 目录页头 */
.rooms-hero { padding: 72px 0 40px; }
.rooms-hero-inner { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; }
.rooms-hero h1 { font-size: 48px; line-height: 1.25; margin-top: 16px; }
.rooms-hero .lead { max-width: 440px; margin-top: 0; font-size: 16px; }

/* 筛选条：滚动时吸顶 */
.filter-bar { position: sticky; top: 68px; z-index: 30; background: rgba(247,244,238,.94); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.filter-inner { display: flex; flex-wrap: wrap; gap: 14px 40px; padding-top: 16px; padding-bottom: 16px; }
.filter-group { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.filter-label { font-size: 13px; color: var(--muted); letter-spacing: .12em; margin-right: 6px; }
.chip { font: inherit; font-size: 14px; color: var(--ink); background: transparent; border: 1px solid var(--line); border-radius: 999px; padding: 6px 16px; cursor: pointer; transition: background-color .15s, color .15s, border-color .15s; }
.chip:hover { border-color: var(--blue); }
.chip.is-on { background: var(--blue); border-color: var(--blue); color: var(--cream); }

/* 房源网格 */
.rooms-list { padding: 48px 0 112px; }
.rooms-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 28px; }
.room-card { display: block; color: var(--ink); }
.room-card[hidden] { display: none; }
.room-media { position: relative; aspect-ratio: 3 / 2; border-radius: 14px; overflow: hidden; background: var(--band); }
.room-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.2,.7,.2,1), opacity .35s ease; }
.room-img-alt { opacity: 0; }
.room-card:hover .room-img { transform: scale(1.035); }
.room-card:hover .room-img-alt.is-ready { opacity: 1; }
.room-tag { position: absolute; left: 14px; top: 14px; font-size: 12px; letter-spacing: .08em; color: var(--deep); background: rgba(247,244,238,.92); padding: 3px 10px; border-radius: 999px; }
.room-count { position: absolute; right: 14px; bottom: 14px; font-size: 12px; color: var(--cream); background: rgba(11,47,61,.72); padding: 3px 10px; border-radius: 999px; }
.room-body { padding: 18px 2px 0; }
.room-title { font-size: 22px; line-height: 1.35; }
.room-layout { font-size: 14px; color: var(--muted); margin-top: 4px; }
.room-specs { font-size: 14px; color: var(--faint); margin-top: 2px; }
.room-card:hover .room-title { color: var(--blue); }

.rooms-empty { text-align: center; padding: 80px 0; color: var(--muted); }
.rooms-empty .text-link { font: inherit; background: none; border: 0; border-bottom: 1px solid currentColor; cursor: pointer; margin-top: 12px; padding: 0 0 2px; }

/* 目录页底部评估引导 */
.rooms-cta { background: var(--blue); color: var(--cream); padding: 88px 0; }
.rooms-cta-inner { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 64px; align-items: end; }
.rooms-cta h2 { font-size: 38px; }
.rooms-cta-side p { color: var(--on-dark); font-size: 17px; }
.rooms-cta-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 28px; }

/* 详情页 */
.crumbs { display: flex; gap: 10px; font-size: 14px; color: var(--faint); padding-top: 32px; }
.crumbs a { color: var(--muted); }
.crumbs a:hover { color: var(--blue); }
.room-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 560px); align-items: end; gap: 40px; padding: 24px 0 32px; }
.room-head h1 { font-size: 48px; line-height: 1.25; margin-top: 14px; }
.room-head-layout { font-size: 16px; color: var(--muted); margin-top: 6px; }
.facts { display: flex; flex-wrap: wrap; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.facts div { flex: 1 1 0; padding: 14px 24px; border-left: 1px solid var(--line); }
.facts div:first-child { border-left: 0; }
.facts dt { font-size: 12px; color: var(--faint); letter-spacing: .12em; white-space: nowrap; }
.facts dd { font-size: 17px; font-weight: 700; color: var(--ink); white-space: nowrap; }
/* 床型可能是一整句描述，单独占一行并允许折行 */
.facts .fact-beds { flex: 1 1 100%; border-left: 0; border-top: 1px solid var(--line); }
.facts .fact-beds:first-child { border-top: 0; }
.facts .fact-beds dd { white-space: normal; font-size: 15px; font-weight: 500; line-height: 1.7; }

.gallery { position: relative; display: grid; gap: 10px; height: 560px; border-radius: 18px; overflow: hidden; }
.gallery-5 { grid-template-columns: 2fr 1fr 1fr; grid-template-rows: 1fr 1fr; }
.gallery-5 .gallery-item:first-child { grid-row: 1 / 3; }
.gallery-4 { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr 1fr; }
.gallery-4 .gallery-item:first-child { grid-row: 1 / 4; }
.gallery-3 { grid-template-columns: 2fr 1fr; grid-template-rows: 1fr 1fr; }
.gallery-3 .gallery-item:first-child { grid-row: 1 / 3; }
.gallery-2 { grid-template-columns: 1fr 1fr; }
.gallery-1 { grid-template-columns: 1fr; }
.gallery-item, .photo { display: block; padding: 0; border: 0; background: var(--band); cursor: zoom-in; overflow: hidden; min-height: 0; }
.gallery-item img, .photo img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s cubic-bezier(.2,.7,.2,1), filter .3s; }
.gallery-item:hover img, .photo:hover img { transform: scale(1.03); }
.gallery-all { position: absolute; right: 18px; bottom: 18px; font: inherit; font-size: 14px; font-weight: 500; color: var(--ink); background: rgba(247,244,238,.95); border: 0; border-radius: 999px; padding: 9px 18px; cursor: pointer; box-shadow: 0 6px 18px rgba(11,47,61,.18); }
.gallery-all:hover { background: #fff; }

.room-main { padding: 72px 0 96px; }
.room-main-grid { display: grid; grid-template-columns: minmax(0, 1fr) 340px; gap: 56px; align-items: start; }
.room-section-title { font-size: 26px; margin: 0 0 24px; }
.photo-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.photo { aspect-ratio: 3 / 2; border-radius: 10px; }

.room-aside { position: sticky; top: 96px; }
.aside-card { background: #fff; border: 1px solid var(--line); border-radius: 18px; padding: 32px 28px; box-shadow: 0 24px 48px rgba(15,59,76,.06); }
.aside-mark { width: 36px; height: auto; }
.aside-card h2 { font-size: 22px; margin-top: 14px; }
.aside-list { margin: 20px 0 26px; }
.aside-list li { display: flex; flex-direction: column; padding: 12px 0; border-top: 1px solid var(--line); font-size: 14px; }
.aside-list strong { color: var(--blue); font-size: 15px; }
.aside-list span { color: var(--muted); }
.aside-tel { text-align: center; font-size: 14px; color: var(--muted); margin-top: 14px; }
.aside-tel a { color: var(--blue); }

.room-similar { background: var(--band); padding: 88px 0 104px; }
.room-similar h2 { font-size: 32px; margin: 0; }
.room-similar .section-head { align-items: center; margin-bottom: 36px; }

/* 看大图 */
.lightbox { position: fixed; inset: 0; z-index: 100; background: rgba(7,24,31,.96); display: flex; align-items: center; justify-content: center; }
.lightbox[hidden] { display: none; }
.lb-stage { margin: 0; max-width: calc(100vw - 160px); max-height: calc(100vh - 120px); }
.lb-stage img { display: block; max-width: 100%; max-height: calc(100vh - 120px); object-fit: contain; border-radius: 6px; }
.lightbox button { position: absolute; border: 0; background: rgba(247,244,238,.1); color: var(--cream); cursor: pointer; border-radius: 50%; width: 52px; height: 52px; font-size: 30px; line-height: 1; display: grid; place-items: center; transition: background-color .15s; }
.lightbox button:hover { background: rgba(247,244,238,.22); }
.lb-close { top: 20px; right: 24px; }
.lb-prev { left: 24px; top: 50%; transform: translateY(-50%); }
.lb-next { right: 24px; top: 50%; transform: translateY(-50%); }
.lb-count { position: absolute; bottom: 22px; left: 0; right: 0; text-align: center; color: var(--on-dark-2); font-size: 14px; letter-spacing: .1em; }
body.lb-open { overflow: hidden; }

/* 平板 */
@media (max-width: 1100px) {
  .rooms-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .room-main-grid { grid-template-columns: minmax(0, 1fr) 300px; gap: 40px; }
  .photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .gallery { height: 460px; }
}

@media (max-width: 960px) {
  .page { padding-top: 64px; }
  .filter-bar { top: 64px; }
  .rooms-hero-inner { flex-direction: column; align-items: flex-start; gap: 20px; }
  .room-head { grid-template-columns: minmax(0, 1fr); gap: 20px; }
  .rooms-cta-inner { grid-template-columns: minmax(0, 1fr); gap: 24px; }
  .room-main-grid { grid-template-columns: minmax(0, 1fr); }
  .room-aside { position: static; }
}

/* 手机 */
@media (max-width: 640px) {
  .page { padding-top: 64px; }
  .rooms-hero { padding: 40px 0 24px; }
  .rooms-hero h1, .room-head h1 { font-size: 32px; }
  .filter-inner { gap: 10px; padding-top: 12px; padding-bottom: 12px; flex-direction: column; }
  .filter-group { flex-wrap: nowrap; overflow-x: auto; margin: 0 -20px; padding: 0 20px; scrollbar-width: none; }
  .filter-group::-webkit-scrollbar { display: none; }
  .chip { flex: none; padding: 5px 14px; font-size: 13px; }
  .filter-label { flex: none; }
  .rooms-list { padding: 28px 0 72px; }
  .rooms-grid { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .room-title { font-size: 20px; }
  .rooms-cta { padding: 64px 0; }
  .rooms-cta h2 { font-size: 28px; }
  .rooms-cta-actions .btn { flex: 1 1 auto; }

  .crumbs { padding-top: 20px; }
  .room-head { padding: 16px 0 20px; }
  .facts div { padding: 10px 14px; }
  .facts dd { font-size: 16px; }
  .facts .fact-beds dd { font-size: 14px; }
  .gallery { height: auto; aspect-ratio: 3 / 2; margin: 0 -20px; border-radius: 0; display: block; }
  .gallery .gallery-item { display: none; height: 100%; width: 100%; }
  .gallery .gallery-item:first-child { display: block; }
  .gallery-all { right: 14px; bottom: 14px; font-size: 13px; padding: 7px 14px; }
  .room-main { padding: 48px 0 64px; }
  .photo-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 6px; }
  .room-section-title { font-size: 22px; }
  .room-similar { padding: 64px 0 72px; }
  .room-similar h2 { font-size: 24px; }
  .lb-stage { max-width: 100vw; }
  .lb-stage img { border-radius: 0; }
  .lb-prev, .lb-next { display: none !important; }
}