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

:root {
  --ivory: #F8F5F0;
  --charcoal: #1C1C1C;
  --warm-gray: #8A8580;
  --oat: #D8D0C4;
  --soft-gold: #B8A48A;
  --bg: #0e0e0e;
  --panel: #141414;
  --border: #2a2a2a;
  --muted: #9a9690;
}

html, body {
  height: 100%;
  background: #050505;
  color: var(--ivory);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

/* Portrait cabin stage — simulates 86" vertical screen (~9:16) */
.cabin-stage {
  position: relative;
  width: min(420px, 92vw);
  height: min(92vh, calc(min(420px, 92vw) * 16 / 9));
  max-height: 92vh;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #2a2a2a;
  box-shadow: 0 20px 60px rgba(0,0,0,0.55);
  background: #000;
}

.cabin {
  display: grid;
  grid-template-columns: 36% 1fr;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--bg);
}

/* LEFT */
.left-panel {
  display: flex;
  flex-direction: column;
  background: var(--panel);
  border-right: 1px solid var(--border);
  min-height: 0;
  transition: width 0.35s ease, opacity 0.35s ease;
}

/* 试穿中：左侧半高竖向衣架条，半透明，不到底 */
.left-panel.collapsed {
  position: absolute;
  left: 12px;
  top: 12%;
  bottom: auto;
  height: 48%;
  width: 72px;
  min-width: 72px;
  max-width: 72px;
  z-index: 15;
  border-radius: 16px;
  background: rgba(18, 18, 18, 0.55);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(184, 164, 138, 0.25);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.left-panel.collapsed .zone-1,
.left-panel.collapsed .zone-2,
.left-panel.collapsed .zone-4,
.left-panel.collapsed .zone-empty,
.left-panel.collapsed .zone-label,
.left-panel.collapsed .featured-slot,
.left-panel.collapsed .icon-btn,
.left-panel.collapsed .cat-tabs {
  display: none !important;
}

.left-panel.collapsed .zone-3 {
  flex: 1;
  min-height: 0;
  padding: 8px 6px;
  border: none;
  display: flex;
  flex-direction: column;
}

.left-panel.collapsed .explore-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  overflow-y: auto;
  flex: 1;
}

.left-panel.collapsed .explore-card {
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
}

.left-panel.collapsed .explore-card .info,
.left-panel.collapsed .explore-card .swatches {
  display: none !important;
}

.left-panel.collapsed .explore-card img {
  aspect-ratio: 3/4;
  object-fit: contain;
  object-position: center center;
  background: #111;
}

.zone { padding: 10px 14px; position: relative; flex-shrink: 0; }
.zone-label {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 8px;
}

.zone-1 { border-bottom: 1px solid var(--border); }
.brand-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.14em;
}
.status {
  font-size: 11px;
  color: var(--muted);
  padding: 3px 8px;
  border: 1px solid var(--border);
  border-radius: 20px;
}
.status.on { color: #8dcb9a; border-color: #3a5a42; }

/* Featured */
.zone-2 { border-bottom: 1px solid var(--border); }
.featured-slot {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border);
  cursor: pointer;
  background: #111;
}
.featured-slot img {
  width: 100%;
  aspect-ratio: 3/4;
  max-height: var(--feat-max, 160px);
  object-fit: contain;
  object-position: center center;
  display: block;
  background: #111;
}
.featured-slot .feat-meta {
  padding: 8px 10px 10px;
}
.featured-slot .feat-meta .n {
  font-size: 13px;
  font-weight: 500;
}
.featured-slot .feat-meta .c {
  font-size: 11px;
  color: var(--muted);
  margin-top: 2px;
}
.icon-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-20%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: rgba(20,20,20,0.85);
  color: var(--ivory);
  cursor: pointer;
  left: 18px;
  z-index: 2;
}
.icon-btn-next { left: auto; right: 18px; }

/* Explore - main */
.zone-3 {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border-bottom: 1px solid var(--border);
}
.explore-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  overflow-y: auto;
  padding-bottom: 4px;
}
.explore-card {
  border: 1px solid var(--border);
  border-radius: 10px;
  overflow: hidden;
  cursor: pointer;
  background: #111;
  transition: border-color 0.15s;
}
.explore-card:hover, .explore-card.active {
  border-color: var(--soft-gold);
}
.explore-card img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: contain;
  object-position: center center;
  display: block;
  background: #111;
}
.explore-card .info {
  padding: 6px 8px 8px;
}
.explore-card .info .n {
  font-size: 11px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.swatches {
  display: flex;
  gap: 4px;
  margin-top: 5px;
}
.swatch {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
}
.swatch.active {
  box-shadow: 0 0 0 2px var(--panel), 0 0 0 3px var(--soft-gold);
}

/* Shortlist */
.zone-4 { flex-shrink: 0; }
.shortlist {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  min-height: 40px;
}
.shortlist-item {
  width: 40px;
  height: 52px;
  border-radius: 6px;
  overflow: hidden;
  border: 1px solid var(--border);
  position: relative;
  cursor: pointer;
}
.shortlist-item img { width: 100%; height: 100%; object-fit: cover; }
.shortlist-item .remove {
  position: absolute; top: 1px; right: 1px;
  width: 14px; height: 14px; border: none; border-radius: 50%;
  background: rgba(0,0,0,0.7); color: #fff; font-size: 10px;
  line-height: 1; cursor: pointer;
}
#shortlist-count {
  display: inline-block;
  min-width: 16px;
  padding: 0 4px;
  border-radius: 8px;
  background: var(--soft-gold);
  color: #1a1510;
  font-size: 10px;
  font-weight: 600;
  text-align: center;
}

.zone-empty {
  flex: 0 0 8%;
  min-height: 24px;
}

/* RIGHT */
.right-panel {
  position: relative;
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 0;
}

#video-output {
  height: 100%;
  max-height: 100vh;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  transform: scaleX(-1);
  background: #000;
}

.video-placeholder {
  position: absolute;
  color: var(--muted);
  font-size: 14px;
  text-align: center;
  pointer-events: none;
}
.video-placeholder.hidden { display: none; }

/* C button - mid upper right */
.btn-end-OLD {
  position: absolute;
  top: 12%;
  right: 16px;
  z-index: 10;
  padding: 10px 18px;
  border-radius: 24px;
  border: 1px solid var(--soft-gold);
  background: rgba(20,18,14,0.9);
  color: var(--soft-gold);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  letter-spacing: 0.04em;
}
.btn-end-OLD:hover { background: rgba(40,36,28,0.95); }
.btn-end-OLD.danger {
  border-color: #6a4040;
  color: #e0a0a0;
}

.btn-change {
  position: absolute;
  top: 12%;
  left: 16px;
  z-index: 10;
  padding: 8px 14px;
  border-radius: 20px;
  border: 1px solid var(--border);
  background: rgba(20,20,20,0.9);
  color: var(--ivory);
  font-size: 12px;
  cursor: pointer;
}
.btn-change.hidden { display: none; }

/* Product modal */
.modal {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
  padding: 20px;
}
.modal.hidden { display: none; }
.modal-card {
  background: #1a1a1a;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  max-width: 320px;
  width: 100%;
  text-align: center;
}
.modal-card img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: contain;
  background: #fff;
  border-radius: 10px;
}
.modal-name {
  margin: 12px 0;
  font-size: 14px;
}
.modal-actions {
  display: flex;
  gap: 10px;
  justify-content: center;
}
.modal-actions button {
  padding: 8px 16px;
  border-radius: 8px;
  border: 1px solid var(--border);
  background: #222;
  color: var(--ivory);
  cursor: pointer;
  font-size: 13px;
}
.modal-actions button.primary {
  background: var(--soft-gold);
  border-color: var(--soft-gold);
  color: #1a1510;
  font-weight: 600;
}

/* End overlay */
.overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 60;
  padding: 24px;
}
.overlay.hidden { display: none; }
.overlay-card {
  background: #1a1a1a;
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 24px;
  max-width: 400px;
  width: 100%;
  text-align: center;
}
.overlay-card h3 { font-size: 17px; margin-bottom: 4px; }
.overlay-sub { font-size: 13px; color: var(--muted); margin-bottom: 14px; }
.overlay-card h4 {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--warm-gray);
  margin: 12px 0 8px;
  text-align: left;
}
.end-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
}
.end-item { width: 64px; text-align: center; }
.end-item img {
  width: 64px; height: 84px;
  object-fit: cover;
  border-radius: 8px;
  border: 1px solid var(--border);
}
.end-item span {
  display: block;
  font-size: 10px;
  color: var(--muted);
  margin-top: 3px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.overlay-hint { font-size: 12px; color: var(--warm-gray); margin: 12px 0 14px; }
.overlay-card .primary {
  padding: 8px 20px;
  border-radius: 8px;
  border: none;
  background: var(--soft-gold);
  color: #1a1510;
  font-weight: 600;
  cursor: pointer;
}

.error-banner {
  display: none;
  background: #2a1515;
  color: #e89898;
  padding: 8px 16px;
  font-size: 12px;
}
.error-banner.show { display: block; }

.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(30,28,24,0.95);
  border: 1px solid var(--soft-gold);
  color: var(--ivory);
  padding: 10px 18px;
  border-radius: 24px;
  font-size: 13px;
  z-index: 80;
}
.toast.hidden { display: none; }


/* Subtle end — low opacity until hover */
.btn-end {
  position: absolute;
  top: 10%;
  right: 14px;
  z-index: 10;
  padding: 6px 12px;
  border-radius: 16px;
  border: 1px solid rgba(184, 164, 138, 0.35);
  background: transparent;
  color: rgba(184, 164, 138, 0.4);
  font-size: 11px;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s, opacity 0.2s;
}
.btn-end:hover, .btn-end:focus {
  color: var(--soft-gold);
  border-color: var(--soft-gold);
  background: rgba(20, 18, 14, 0.75);
}
.btn-end.hidden { display: none; }

.featured-slot {
  box-shadow: 0 0 0 1px rgba(184, 164, 138, 0.15);
}
.featured-slot:hover {
  box-shadow: 0 0 0 1px rgba(184, 164, 138, 0.45);
}
.explore-card {
  box-shadow: 0 2px 8px rgba(0,0,0,0.25);
}
.zone-label {
  color: rgba(184, 164, 138, 0.75);
}
.logo {
  color: var(--soft-gold);
  font-weight: 600;
}
.cabin {
  box-shadow:
    0 0 0 1px rgba(184, 164, 138, 0.2),
    0 24px 80px rgba(0,0,0,0.6);
}
.modal-card {
  border-color: rgba(184, 164, 138, 0.35);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}

.zone1-right { display: flex; align-items: center; gap: 8px; }
.btn-lang {
  font-size: 10px;
  padding: 3px 8px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--soft-gold);
  cursor: pointer;
}
.cat-tabs {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}
.cat-tab {
  font-size: 11px;
  padding: 4px 10px;
  border-radius: 12px;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.cat-tab.active {
  border-color: var(--soft-gold);
  color: var(--soft-gold);
}
.btn-save {
  position: absolute;
  top: calc(10% + 40px);
  right: 14px;
  z-index: 10;
  padding: 6px 12px;
  border-radius: 16px;
  border: 1px solid rgba(184, 164, 138, 0.35);
  background: rgba(20,18,14,0.7);
  color: rgba(248, 245, 240, 0.75);
  font-size: 11px;
  cursor: pointer;
}
.btn-save.hidden { display: none; }
.btn-end.boost {
  color: var(--soft-gold);
  border-color: var(--soft-gold);
  opacity: 1;
}
.btn-change {
  left: 12px;
  top: 50%;
  transform: translateY(-50%);
  padding: 12px 10px;
  writing-mode: vertical-rl;
  letter-spacing: 0.2em;
  border-color: var(--soft-gold);
  color: var(--soft-gold);
  background: rgba(20,18,14,0.85);
  font-size: 13px;
}
.end-list-clickable .end-item:hover {
  outline: 1px solid var(--soft-gold);
  border-radius: 8px;
}

/* Attract mode — only inside right customer video panel */
.attract-layer {
  position: absolute;
  inset: 0;
  z-index: 30;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  overflow: hidden;
}
.attract-layer.hidden { display: none; }
/* 全屏选项：盖住整个舱，仍不铺浏览器桌面 */
.attract-layer.fullscreen {
  position: absolute;
  inset: 0;
}
#attract-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  background: #000;
}
.attract-hint {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(248,245,240,0.55);
  text-align: center;
  pointer-events: none;
}

/* Exit carousel after leave */
.exit-carousel {
  position: absolute;
  inset: 0;
  z-index: 25;
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
}
.exit-carousel.hidden { display: none; }
.exit-carousel-inner {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
#exit-carousel-img {
  max-width: 90%;
  max-height: 78%;
  object-fit: contain;
  border-radius: 12px;
}
.exit-carousel-caption {
  margin-top: 16px;
  font-size: 14px;
  color: var(--soft-gold);
  letter-spacing: 0.06em;
}

.right-panel { isolation: isolate; }

/* Attract: full cabin screen, letterbox by aspect */
.attract-layer {
  position: absolute;
  inset: 0;
  z-index: 40;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}
.attract-layer.hidden { display: none; }
#attract-video {
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  background: #000;
}
.attract-hint {
  position: absolute;
  bottom: 6%;
  left: 50%;
  transform: translateX(-50%);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(248,245,240,0.5);
  text-align: center;
  pointer-events: none;
  white-space: nowrap;
}
.exit-carousel {
  position: absolute;
  inset: 0;
  z-index: 35;
  background: #0a0a0a;
  display: flex;
  align-items: center;
  justify-content: center;
}
.exit-carousel.hidden { display: none; }


/* 试穿中：去掉抢戏的备选按钮，结束更克制 */
.btn-save { display: none !important; }

.btn-end {
  top: 8%;
  right: 12px;
  opacity: 0.35;
  font-size: 11px;
  padding: 5px 10px;
}
.btn-end.boost { opacity: 0.85; }

.btn-change {
  left: 10px;
  top: 50%;
  padding: 14px 8px;
  font-size: 12px;
  opacity: 0.9;
}

/* 结束页白底产品图 + 加入备选 */
.end-item-product {
  width: 100px;
  text-align: center;
}
.end-item-product img {
  width: 100px;
  height: 130px;
  object-fit: contain;
  background: #fff;
  border-radius: 10px;
  border: 1px solid var(--border);
}
.end-sl-btn {
  margin-top: 6px;
  font-size: 11px;
  padding: 4px 8px;
  border-radius: 12px;
  border: 1px solid rgba(184,164,138,0.5);
  background: transparent;
  color: var(--soft-gold);
  cursor: pointer;
  width: 100%;
}
.left-panel.collapsed .zone-1 .status {
  writing-mode: horizontal-tb;
  font-size: 10px;
}


/* 试穿控制：左中换衣 / 右中退出 */
.btn-change {
  left: 14px !important;
  right: auto !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  writing-mode: vertical-rl;
  letter-spacing: 0.25em;
  padding: 18px 10px !important;
  font-size: 13px !important;
  opacity: 0.95 !important;
  border: 1px solid rgba(184, 164, 138, 0.55) !important;
  color: #F8F5F0 !important;
  background: rgba(20, 18, 14, 0.65) !important;
  backdrop-filter: blur(8px);
  border-radius: 20px !important;
  z-index: 16;
}

.btn-end {
  left: auto !important;
  right: 14px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
  writing-mode: vertical-rl;
  letter-spacing: 0.25em;
  padding: 18px 10px !important;
  font-size: 13px !important;
  opacity: 0.95 !important;
  border: 1px solid rgba(184, 164, 138, 0.55) !important;
  color: #F8F5F0 !important;
  background: rgba(20, 18, 14, 0.65) !important;
  backdrop-filter: blur(8px);
  border-radius: 20px !important;
  z-index: 16;
}

.btn-end.boost {
  opacity: 1 !important;
  border-color: var(--soft-gold) !important;
  color: var(--soft-gold) !important;
}

/* 试穿中右侧影像占满（左栏浮层不占 grid） */
.cabin:has(.left-panel.collapsed) {
  grid-template-columns: 1fr !important;
}
.cabin:has(.left-panel.collapsed) .right-panel {
  width: 100%;
}


/* 全局：商品/模特图永不裁切，只缩放 */
.explore-card img,
.featured-slot img,
.shortlist-item img,
.end-item img,
.end-item-product img,
#product-modal-img,
.left-panel.collapsed .explore-card img {
  object-fit: contain !important;
  object-position: center center !important;
}


/* ===== 布局保护：流式分区，禁止互相重叠 ===== */
.left-panel {
  display: flex !important;
  flex-direction: column !important;
  min-height: 0 !important;
  overflow: hidden !important;
}
.zone-1 {
  flex: 0 0 auto !important;
}
.zone-2 {
  flex: 0 0 auto !important;
  overflow: hidden;
}
.zone-2 .featured-slot {
  max-height: var(--feat-max, 150px);
}
.zone-2 .feat-meta {
  padding: 6px 4px 2px;
}
.zone-2 .feat-meta .n {
  font-size: 12px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.zone-2 .feat-meta .c {
  font-size: 10px;
  opacity: 0.65;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.zone-3 {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}
.zone-3 .zone-label {
  flex: 0 0 auto;
}
.cat-tabs {
  flex: 0 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 8px;
}
.cat-tab {
  flex: 0 0 auto;
}
.explore-list {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  overflow-y: auto !important;
  -webkit-overflow-scrolling: touch;
}
.zone-4 {
  flex: 0 0 auto !important;
  max-height: 22%;
  overflow: hidden;
}
.zone-empty {
  flex: 0 0 auto !important;
  min-height: 8px;
}

/* 分类与主推之间清晰分隔 */
.zone-2 {
  border-bottom: 1px solid rgba(255,255,255,0.06);
  padding-bottom: 8px;
  margin-bottom: 4px;
}
.zone-3 {
  padding-top: 4px;
}


/* ========== FINAL LAYOUT GUARD v1 ========== */
.left-panel:not(.collapsed) {
  display: flex;
  flex-direction: column;
  height: 100%;
  min-height: 0;
  overflow: hidden;
}

.left-panel:not(.collapsed) .zone-1 { flex: 0 0 auto; }
.left-panel:not(.collapsed) .zone-2 { flex: 0 0 auto; max-height: 38%; overflow: hidden; }
.left-panel:not(.collapsed) .zone-3 {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.left-panel:not(.collapsed) .zone-4 {
  flex: 0 0 auto;
  max-height: 88px;
  overflow: hidden;
}
.left-panel:not(.collapsed) .zone-empty {
  flex: 0 0 6px;
  min-height: 6px;
  max-height: 12px;
}

/* 选衣网格：不拉伸、不留空大洞 */
.explore-list {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 8px !important;
  align-content: start !important;
  grid-auto-rows: max-content !important;
  overflow-y: auto !important;
  flex: 1 1 auto !important;
  min-height: 0 !important;
  padding-bottom: 8px;
}
.explore-card {
  align-self: start !important;
  height: auto !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden;
  border-radius: 12px;
  background: rgba(255,255,255,0.04);
}
.explore-card img {
  width: 100% !important;
  aspect-ratio: 3 / 4 !important;
  height: auto !important;
  max-height: none !important;
  object-fit: contain !important;
  object-position: center center !important;
  background: #141414 !important;
  display: block !important;
}
.explore-card .info {
  padding: 4px 6px 6px !important;
  flex: 0 0 auto !important;
}
.explore-card .info .n {
  font-size: 11px !important;
  line-height: 1.25 !important;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  writing-mode: horizontal-tb !important;
  color: rgba(248,245,240,0.9) !important;
}

.cat-tabs {
  display: flex !important;
  flex-wrap: wrap !important;
  gap: 6px !important;
  margin-bottom: 8px !important;
  flex: 0 0 auto !important;
}
.cat-tab {
  writing-mode: horizontal-tb !important;
}

/* 备选：横向滑动，有几张显示几张，最多一屏约4张 */
.shortlist {
  display: flex !important;
  flex-direction: row !important;
  flex-wrap: nowrap !important;
  gap: 6px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x mandatory;
  padding-bottom: 4px;
  max-height: 64px;
}
.shortlist-item {
  flex: 0 0 auto !important;
  width: 48px !important;
  height: 56px !important;
  scroll-snap-align: start;
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: #141414;
}
.shortlist-item img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center !important;
}
.shortlist:empty {
  display: none !important;
}

/* 防止折叠态 writing-mode 泄漏 */
.left-panel:not(.collapsed) .zone-1,
.left-panel:not(.collapsed) .zone-2,
.left-panel:not(.collapsed) .zone-3,
.left-panel:not(.collapsed) .zone-4 {
  writing-mode: horizontal-tb !important;
}


/* 字体完整显示 */
.explore-card .info .n {
  font-size: 12px !important;
  line-height: 1.3 !important;
  white-space: normal !important;
  overflow: hidden !important;
  text-overflow: unset !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  max-height: 2.6em !important;
  word-break: break-all !important;
}
.feat-meta .n {
  font-size: 13px !important;
  white-space: normal !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
}
.feat-meta .c {
  font-size: 11px !important;
  white-space: normal !important;
  overflow: hidden !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
}
.zone-label {
  font-size: 12px !important;
  letter-spacing: 0.04em;
}
.cat-tab {
  font-size: 12px !important;
  padding: 5px 10px !important;
}

/* ========== UI FIX 2026-08-24 ========== */
/* 顶栏：单行不换行，避免「中 / 文」「摄像 / 头已 / 开」 */
.zone-1 {
  padding: 8px 10px !important;
}
.brand-row {
  gap: 6px;
  min-width: 0;
}
.logo {
  flex: 0 0 auto;
  font-size: 16px !important;
}
.zone1-right {
  flex: 1 1 auto;
  min-width: 0;
  justify-content: flex-end;
  gap: 4px !important;
}
.btn-lang {
  flex: 0 0 auto;
  white-space: nowrap !important;
  writing-mode: horizontal-tb !important;
  font-size: 10px !important;
  padding: 3px 7px !important;
  line-height: 1.2 !important;
}
.status {
  flex: 0 1 auto;
  min-width: 0;
  max-width: 7.5em;
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  writing-mode: horizontal-tb !important;
  font-size: 10px !important;
  line-height: 1.2 !important;
  padding: 3px 6px !important;
}

/* 分类：横向滑动，禁止竖排叠成一列 */
.cat-tabs {
  display: flex !important;
  flex-wrap: nowrap !important;
  gap: 6px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  margin-bottom: 8px !important;
  padding-bottom: 2px;
}
.cat-tabs::-webkit-scrollbar { display: none; }
.cat-tab {
  flex: 0 0 auto !important;
  white-space: nowrap !important;
  writing-mode: horizontal-tb !important;
  font-size: 11px !important;
  padding: 5px 10px !important;
}

/* 商品名：单行省略，禁止断词成「Charc oal」 */
.explore-card .info .n,
.feat-meta .n,
.feat-meta .c {
  white-space: nowrap !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important;
  display: block !important;
  -webkit-line-clamp: unset !important;
  max-height: none !important;
  word-break: normal !important;
  overflow-wrap: normal !important;
  writing-mode: horizontal-tb !important;
  line-height: 1.25 !important;
}
.explore-card .info .n {
  font-size: 11px !important;
}
.feat-meta .n { font-size: 12px !important; }
.feat-meta .c {
  font-size: 10px !important;
  opacity: 0.65;
}

/* ========== UI REDESIGN 2026-08-24 FINAL ========== */

/* 顶栏：仅 JT + 语言；状态有字才显示 */
.status.hidden,
.status:empty {
  display: none !important;
}
.zone1-right {
  gap: 6px !important;
}
.btn-lang {
  white-space: nowrap !important;
}

/* 分类：固定 2×2，不横滑、不折叠 */
.cat-tabs {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: auto auto !important;
  gap: 6px !important;
  flex-wrap: unset !important;
  overflow: visible !important;
  margin-bottom: 8px !important;
}
.cat-tab {
  width: 100% !important;
  white-space: nowrap !important;
  text-align: center !important;
  font-size: 11px !important;
  padding: 6px 4px !important;
  border-radius: 14px !important;
}
.cat-tab.disabled {
  opacity: 0.35;
  cursor: not-allowed;
  border-style: dashed !important;
}

/* 选衣：2 列；卡片无文字 */
.explore-wrap {
  position: relative;
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  flex-direction: column;
}
.explore-list {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 8px !important;
  align-content: start !important;
  overflow-y: auto !important;
  flex: 1 1 auto !important;
  min-height: 0 !important;
  padding-bottom: 18px;
}
.explore-card {
  position: relative;
  border-radius: 12px !important;
  overflow: hidden;
  background: #111 !important;
}
.explore-card .info {
  display: none !important;
}
.explore-card img {
  width: 100% !important;
  aspect-ratio: 3 / 4 !important;
  object-fit: contain !important;
  object-position: center center !important;
  background: #141414 !important;
  display: block !important;
}

/* 卡片角上小色块（真实多色） */
.card-swatches {
  position: absolute;
  left: 6px;
  bottom: 6px;
  display: flex;
  gap: 3px;
  pointer-events: none;
}
.card-swatches .swatch {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.35);
  box-shadow: 0 1px 2px rgba(0,0,0,0.35);
}

/* 上滑提示箭头 */
.explore-scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 2px;
  transform: translateX(-50%);
  color: rgba(184, 164, 138, 0.55);
  font-size: 14px;
  line-height: 1;
  pointer-events: none;
  animation: hint-bounce 1.4s ease-in-out infinite;
  z-index: 2;
}
.explore-scroll-hint.hidden { display: none; }
@keyframes hint-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.45; }
  50% { transform: translateX(-50%) translateY(3px); opacity: 0.9; }
}

/* 主推：无文字 */
.featured-slot {
  position: relative;
}
.featured-slot .feat-meta {
  display: none !important;
}
.featured-slot img {
  width: 100%;
  aspect-ratio: 3/4;
  max-height: var(--feat-max, 150px);
  object-fit: contain;
  object-position: center;
  display: block;
  background: #111;
}

/* 弹层色块 */
.modal-swatches {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 4px 0 12px;
  min-height: 0;
}
.modal-swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.2);
  cursor: pointer;
  padding: 0;
}
.modal-swatch.active {
  box-shadow: 0 0 0 2px #1a1a1a, 0 0 0 3px #B8A48A;
  border-color: #B8A48A;
}
.modal-name {
  font-size: 14px;
  margin: 10px 0 6px;
}

/* 预览舱：接近固定画幅，仅微调 */
.cabin-stage {
  width: min(420px, 92vw);
  height: min(92vh, calc(min(420px, 92vw) * 16 / 9));
}

/* 真机全息舱：整屏固定（可通过 body.cabin-device 开启） */
body.cabin-device {
  background: #000;
}
body.cabin-device .cabin-stage {
  width: 100vw !important;
  height: 100vh !important;
  max-width: none !important;
  max-height: none !important;
  border-radius: 0 !important;
  border: none !important;
  box-shadow: none !important;
}

.video-placeholder:empty,
.video-placeholder.hidden {
  display: none !important;
}


/* ========== 选衣一屏 2×2（每个大品类统一） ========== */
.left-panel:not(.collapsed) .zone-3 {
  display: flex !important;
  flex-direction: column !important;
  min-height: 0 !important;
  flex: 1 1 auto !important;
}
.left-panel:not(.collapsed) .explore-wrap {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  position: relative !important;
}
/* 列表高度吃满选衣区，行高 = 一半 → 正好两行可见 */
.left-panel:not(.collapsed) .explore-list {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  height: 100% !important;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  grid-auto-rows: calc((100% - 8px) / 2) !important;
  gap: 8px !important;
  align-content: start !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  padding-bottom: 20px !important;
  scrollbar-width: thin;
}
.left-panel:not(.collapsed) .explore-card {
  height: 100% !important;
  min-height: 0 !important;
  max-height: 100% !important;
  display: flex !important;
  flex-direction: column !important;
}
.left-panel:not(.collapsed) .explore-card img {
  flex: 1 1 auto !important;
  width: 100% !important;
  height: 100% !important;
  max-height: 100% !important;
  aspect-ratio: auto !important;
  object-fit: contain !important;
  object-position: center center !important;
}

/* 顶栏 status 绝不露出英文 key */
#status.hidden,
#status:empty {
  display: none !important;
  width: 0 !important;
  padding: 0 !important;
  border: none !important;
  overflow: hidden !important;
}



/* ========== LAYOUT FIX: 左栏上2/3 + 选衣整页2×2 ========== */

/* 左栏只占舱体上 2/3，贴顶，右侧影像仍全高 */
.cabin {
  position: relative;
  align-items: start;
}
.left-panel:not(.collapsed) {
  height: 66.67% !important;
  max-height: 66.67% !important;
  width: 100%;
  align-self: start !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
  border-bottom: 1px solid rgba(255,255,255,0.06);
  box-sizing: border-box;
}
.right-panel {
  height: 100% !important;
  align-self: stretch !important;
}

/* 压缩主推，给选衣更多稳定空间 */
.left-panel:not(.collapsed) .zone-2 {
  flex: 0 0 auto !important;
  max-height: 28% !important;
  overflow: hidden !important;
}
.left-panel:not(.collapsed) .zone-2 .featured-slot img {
  max-height: min(var(--feat-max, 140px), 22vh) !important;
}
.left-panel:not(.collapsed) .zone-4 {
  flex: 0 0 auto !important;
  max-height: 56px !important;
}
.left-panel:not(.collapsed) .zone-empty {
  display: none !important;
}

.left-panel:not(.collapsed) .zone-3 {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  padding-bottom: 4px !important;
}
.left-panel:not(.collapsed) .explore-wrap {
  flex: 1 1 auto !important;
  min-height: 0 !important;
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
}

/* 翻页列表：高度由父级撑满，由 JS 写每页像素高 */
.left-panel:not(.collapsed) .explore-list {
  flex: 1 1 auto !important;
  min-height: 120px !important;
  height: auto !important;
  display: block !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  scroll-snap-type: y mandatory !important;
  -webkit-overflow-scrolling: touch;
  padding: 0 !important;
  margin: 0 !important;
  grid-template-columns: unset !important;
  grid-auto-rows: unset !important;
  gap: 0 !important;
}

.explore-page {
  box-sizing: border-box;
  width: 100%;
  /* height 由 JS 设为 list.clientHeight */
  scroll-snap-align: start;
  scroll-snap-stop: always;
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: 1fr 1fr !important;
  gap: 8px !important;
  padding: 4px 4px 16px !important;
  overflow: hidden !important;
}

/* 格子：居中放图，框在图上 */
.left-panel:not(.collapsed) .explore-card {
  min-width: 0 !important;
  min-height: 0 !important;
  width: 100% !important;
  height: 100% !important;
  margin: 0 !important;
  padding: 0 !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
}
.left-panel:not(.collapsed) .explore-card.placeholder {
  visibility: hidden !important;
  pointer-events: none !important;
}
.left-panel:not(.collapsed) .explore-card img {
  display: block !important;
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: 100% !important;
  object-fit: contain !important;
  object-position: center center !important;
  aspect-ratio: 3 / 4;
  background: #161616 !important;
  border-radius: 12px !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
  box-shadow: none !important;
}
.left-panel:not(.collapsed) .explore-card.active img {
  border-color: #B8A48A !important;
}

.left-panel:not(.collapsed) .card-swatches {
  position: absolute;
  left: 50%;
  bottom: 6px;
  transform: translateX(-50%);
  z-index: 2;
  pointer-events: none;
}

.explore-scroll-hint {
  bottom: 2px !important;
  z-index: 3;
}


/* ========== 主推 + 备选：不裁切（在 layout_repair 基线上最小改动） ========== */
.left-panel:not(.collapsed) .zone-2 {
  overflow: visible !important;
  max-height: none !important;
}
.left-panel:not(.collapsed) .featured-slot {
  overflow: visible !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.left-panel:not(.collapsed) .featured-slot .feat-meta {
  display: none !important;
}
.left-panel:not(.collapsed) .featured-slot img {
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: var(--feat-max, 150px) !important;
  object-fit: contain !important;
  object-position: center center !important;
  aspect-ratio: 3 / 4;
  display: block !important;
  background: #161616 !important;
  border-radius: 12px !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
}

.left-panel:not(.collapsed) .zone-4 {
  overflow: visible !important;
  max-height: none !important;
}
.left-panel:not(.collapsed) .shortlist-item {
  width: 48px !important;
  height: 64px !important;
  background: #161616 !important;
  overflow: hidden !important;
  border-radius: 8px !important;
  border: 1px solid rgba(255,255,255,0.1) !important;
}
.left-panel:not(.collapsed) .shortlist-item img,
.shortlist-item img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center center !important;
  background: #161616 !important;
}


/* ========== 首屏选衣：避免大空框 ========== */
.left-panel:not(.collapsed) .explore-card {
  align-items: center !important;
  justify-content: center !important;
}
.left-panel:not(.collapsed) .explore-card img {
  max-width: 100% !important;
  max-height: 100% !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
}
/* 页高度在 JS 写入前给一个合理下限，减少首屏跳动 */
.explore-page {
  min-height: 200px;
}


/* ========== 备选固定高度，选衣区不再被挤 ========== */
.left-panel:not(.collapsed) .zone-4 {
  flex: 0 0 78px !important;
  flex-grow: 0 !important;
  flex-shrink: 0 !important;
  height: 78px !important;
  min-height: 78px !important;
  max-height: 78px !important;
  overflow: hidden !important;
  box-sizing: border-box !important;
  padding-top: 2px !important;
  padding-bottom: 4px !important;
}
.left-panel:not(.collapsed) .zone-4 .zone-label {
  margin-bottom: 2px !important;
  line-height: 1.2 !important;
}
.left-panel:not(.collapsed) .shortlist {
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 6px !important;
  height: 48px !important;
  max-height: 48px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  margin: 0 !important;
  padding: 0 !important;
}
.left-panel:not(.collapsed) .shortlist-item {
  flex: 0 0 36px !important;
  width: 36px !important;
  height: 48px !important;
  max-height: 48px !important;
}
.left-panel:not(.collapsed) .zone-3 {
  flex: 1 1 auto !important;
  flex-shrink: 1 !important;
  min-height: 0 !important;
  /* 选衣吃掉主推与备选之外的剩余空间，备选变高也不会再抢 */
}


/* ========== 试衣收栏：贴最左 + 竖向缩略 ========== */
.left-panel.collapsed {
  left: 0 !important;
  top: 10% !important;
  height: 50% !important;
  width: 64px !important;
  min-width: 64px !important;
  max-width: 64px !important;
  border-radius: 0 14px 14px 0 !important;
  border-left: none !important;
  margin: 0 !important;
  padding: 0 !important;
}
.left-panel.collapsed .zone-3 {
  padding: 8px 6px !important;
}
.left-panel.collapsed .explore-list,
.left-panel.collapsed .explore-list.explore-list-collapsed {
  display: flex !important;
  flex-direction: column !important;
  gap: 6px !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  height: 100% !important;
  padding: 0 !important;
  margin: 0 !important;
}
.left-panel.collapsed .explore-page {
  display: none !important; /* 收栏禁用分页壳 */
}
.left-panel.collapsed .explore-card {
  flex: 0 0 auto !important;
  width: 100% !important;
  height: auto !important;
  min-height: 0 !important;
  background: transparent !important;
  border: none !important;
  border-radius: 8px !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  padding: 0 !important;
}
.left-panel.collapsed .explore-card img {
  width: 100% !important;
  height: auto !important;
  max-height: 72px !important;
  aspect-ratio: 3 / 4 !important;
  object-fit: contain !important;
  border-radius: 8px !important;
  border: 1px solid rgba(255,255,255,0.12) !important;
  background: rgba(0,0,0,0.35) !important;
  display: block !important;
}
.left-panel.collapsed .explore-card.active img {
  border-color: #B8A48A !important;
}
.left-panel.collapsed .card-swatches,
.left-panel.collapsed .explore-card .info,
.left-panel.collapsed .explore-scroll-hint {
  display: none !important;
}
/* 换衣 / 结束：不挡脸中心 */
.btn-change {
  left: 72px !important;
  top: 50% !important;
  transform: translateY(-50%) !important;
}
.btn-end {
  right: 12px !important;
  top: 12% !important;
}


/* ========== API 额度提示：非文字（金币脉冲） ========== */
.api-credit-hint {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px;
  height: 26px;
  z-index: 25;
  pointer-events: none;
  display: flex;
  align-items: center;
  justify-content: center;
}
.api-credit-hint.hidden {
  display: none !important;
}
.api-credit-ring {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(184, 164, 138, 0.9);
  box-shadow: 0 0 0 1px rgba(184, 164, 138, 0.25);
  animation: credit-pulse 1.8s ease-in-out infinite;
}
.api-credit-core {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #F5E6C8, #B8A48A 55%, #8A7A5C);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.25);
}
@keyframes credit-pulse {
  0%, 100% { transform: scale(1); opacity: 0.75; }
  50% { transform: scale(1.18); opacity: 1; }
}


/* ========== 选衣 vs 试衣：排版隔离 + 更透玻璃 ========== */

/* 展开选衣时强制 2×2 分页，防止收栏 flex 样式残留 */
.left-panel:not(.collapsed) .explore-list {
  display: block !important;
  flex-direction: unset !important;
}
.left-panel:not(.collapsed) .explore-list.explore-list-collapsed {
  /* 展开后不应再带 collapsed 列表类；兜底仍按分页 */
  display: block !important;
  flex-direction: unset !important;
}
.left-panel:not(.collapsed) .explore-page {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: 1fr 1fr !important;
}
.left-panel:not(.collapsed) .explore-card {
  width: 100% !important;
  height: 100% !important;
}

/* 试衣收栏：Apple 式更透玻璃 */
.left-panel.collapsed {
  background: rgba(18, 18, 18, 0.28) !important;
  backdrop-filter: blur(18px) saturate(1.35) !important;
  -webkit-backdrop-filter: blur(18px) saturate(1.35) !important;
  border: 1px solid rgba(255, 255, 255, 0.18) !important;
  border-left: none !important;
  box-shadow:
    0 8px 32px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.12) !important;
}
.left-panel.collapsed .explore-card img {
  background: rgba(0, 0, 0, 0.2) !important;
  border: 1px solid rgba(255, 255, 255, 0.14) !important;
}


/* ========== 结束：不抢戏；关摄像头静帧 ========== */

/* 悬浮「结束」在试衣中默认不用（JS 会 hidden） */
.btn-end.hidden { display: none !important; }

/* 展开选衣栏底部的「完成」——克制文字按钮 */
.zone-session-done {
  flex: 0 0 auto !important;
  padding: 6px 14px 10px !important;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.zone-session-done.hidden { display: none !important; }
.btn-session-done {
  width: 100%;
  padding: 8px 10px;
  border-radius: 12px;
  border: 1px solid rgba(184, 164, 138, 0.28);
  background: transparent;
  color: rgba(184, 164, 138, 0.75);
  font-size: 12px;
  letter-spacing: 0.08em;
  cursor: pointer;
}
.btn-session-done:hover {
  color: #F8F5F0;
  border-color: rgba(184, 164, 138, 0.55);
}

/* 摄像头开关：右下角，不抢主视线 */
.btn-cam-toggle {
  position: absolute;
  right: 14px;
  bottom: 18px;
  z-index: 20;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.2);
  background: rgba(20, 18, 16, 0.35);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  cursor: pointer;
  padding: 0;
  box-shadow: inset 0 1px 0 rgba(255,255,255,0.12);
}
.btn-cam-toggle.hidden { display: none !important; }
.btn-cam-toggle::before {
  content: "";
  display: block;
  width: 14px;
  height: 10px;
  margin: 12px auto 0;
  border: 1.5px solid rgba(248, 245, 240, 0.85);
  border-radius: 3px;
  box-shadow: 4px -3px 0 -1px rgba(248, 245, 240, 0.85);
  box-sizing: border-box;
}
.btn-cam-toggle.is-off {
  opacity: 0.55;
}
.btn-cam-toggle.is-off::after {
  content: "";
  position: absolute;
  left: 8px;
  right: 8px;
  top: 50%;
  height: 1.5px;
  background: rgba(248, 245, 240, 0.85);
  transform: rotate(-32deg);
}

/* 关摄像头：品牌玻璃静帧 */
.camera-off-stage {
  position: absolute;
  inset: 0;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.camera-off-stage.hidden { display: none !important; }
.cam-off-glass {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(248, 245, 240, 0.14), transparent 55%),
    radial-gradient(ellipse at 70% 80%, rgba(184, 164, 138, 0.12), transparent 50%),
    linear-gradient(160deg, #1a1816 0%, #0e0d0c 100%);
}
.cam-off-glass::before {
  content: "";
  position: absolute;
  inset: 0;
  backdrop-filter: blur(2px);
  background: linear-gradient(
    135deg,
    rgba(255,255,255,0.06) 0%,
    transparent 40%,
    transparent 60%,
    rgba(255,255,255,0.03) 100%
  );
}
.cam-off-mark {
  position: relative;
  z-index: 1;
  font-family: "Times New Roman", "Songti SC", serif;
  font-size: 28px;
  letter-spacing: 0.35em;
  color: rgba(248, 245, 240, 0.28);
  font-weight: 500;
}
video.cam-off {
  opacity: 0 !important;
}


/* ========== 锁定：展开选衣永远 2×2 ========== */
.left-panel:not(.collapsed) #explore-list.explore-list {
  display: block !important;
  flex-direction: unset !important;
  flex-wrap: unset !important;
}
.left-panel:not(.collapsed) .explore-page {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: 1fr 1fr !important;
  grid-auto-flow: row !important;
  gap: 8px !important;
  box-sizing: border-box !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card {
  min-height: 0 !important;
  min-width: 0 !important;
  width: 100% !important;
  height: 100% !important;
  max-height: 100% !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card.placeholder {
  visibility: hidden !important;
  pointer-events: none !important;
  /* 仍占格，保证 2×2 */
  display: flex !important;
}


/* ========== 换衣/结束 交互收敛 + 2×2 高度 ========== */
.btn-change.hidden { display: none !important; }
.zone-session-done.hidden { display: none !important; }

/* 侧条可点展开的提示：右侧细高光，无文字按钮 */
.left-panel.collapsed {
  cursor: pointer;
}
.left-panel.collapsed::after {
  content: "";
  position: absolute;
  top: 50%;
  right: 3px;
  width: 3px;
  height: 28px;
  margin-top: -14px;
  border-radius: 2px;
  background: rgba(255,255,255,0.28);
  pointer-events: none;
}

/* 结束试穿：备选下方小字链，不抢主操作 */
.btn-end-link {
  display: block;
  width: 100%;
  margin-top: 6px;
  padding: 4px 0 2px;
  border: none;
  background: transparent;
  color: rgba(184, 164, 138, 0.45);
  font-size: 10px;
  letter-spacing: 0.06em;
  cursor: pointer;
  text-align: center;
}
.btn-end-link:hover {
  color: rgba(184, 164, 138, 0.85);
}
.btn-end-link.hidden { display: none !important; }

/* 展开时选衣区至少两行高度 */
.left-panel:not(.collapsed) .zone-3 {
  flex: 1 1 auto !important;
  min-height: 240px !important;
}
.left-panel:not(.collapsed) .explore-wrap {
  min-height: 200px !important;
}
.left-panel:not(.collapsed) .explore-page {
  min-height: 200px !important;
}


/* =================================================================
   LOCKED LAYOUT RULES (2026-08-24) — do not contradict below
   1) 展开选衣：一页完整 2×2，无半截第三行
   2) 卡片边框贴图，不出现大块上下空白框
   3) 备选固定高度，不裁切
   4) 试衣侧条可返回选衣
   ================================================================= */

/* 展开：左栏纵向分配 */
.left-panel:not(.collapsed) {
  height: 66.67% !important;
  max-height: 66.67% !important;
  align-self: start !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}
.left-panel:not(.collapsed) .zone-1,
.left-panel:not(.collapsed) .zone-2 {
  flex: 0 0 auto !important;
  overflow: visible !important;
  max-height: none !important;
}
.left-panel:not(.collapsed) .zone-2 .featured-slot img {
  max-height: var(--feat-max, 140px) !important;
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  object-fit: contain !important;
}
/* 选衣区吃剩余空间 */
.left-panel:not(.collapsed) .zone-3 {
  flex: 1 1 0 !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
  padding-bottom: 4px !important;
}
.left-panel:not(.collapsed) .zone-3 .zone-label,
.left-panel:not(.collapsed) .zone-3 .cat-tabs {
  flex: 0 0 auto !important;
}
.left-panel:not(.collapsed) .explore-wrap {
  flex: 1 1 0 !important;
  min-height: 0 !important;
  position: relative !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}
.left-panel:not(.collapsed) #explore-list.explore-list {
  flex: 1 1 0 !important;
  min-height: 0 !important;
  height: 100% !important;
  display: block !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  scroll-snap-type: y mandatory !important;
  padding: 0 !important;
  margin: 0 !important;
}
.left-panel:not(.collapsed) .explore-page {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: 1fr 1fr !important;
  gap: 8px !important;
  padding: 4px !important;
  box-sizing: border-box !important;
  overflow: hidden !important;
  scroll-snap-align: start !important;
  scroll-snap-stop: always !important;
}
/* 卡片：无大空框，图在格内 contain，边框画在 img 上 */
.left-panel:not(.collapsed) .explore-page .explore-card {
  margin: 0 !important;
  padding: 0 !important;
  min-width: 0 !important;
  min-height: 0 !important;
  width: 100% !important;
  height: 100% !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
  position: relative !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card.placeholder {
  visibility: hidden !important;
  pointer-events: none !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card img {
  max-width: 100% !important;
  max-height: 100% !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
  object-position: center center !important;
  display: block !important;
  background: #161616 !important;
  border-radius: 10px !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  box-shadow: none !important;
  aspect-ratio: 3 / 4 !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card .info {
  display: none !important;
}

/* 备选：固定带，不裁切 */
.left-panel:not(.collapsed) .zone-4 {
  flex: 0 0 72px !important;
  height: 72px !important;
  min-height: 72px !important;
  max-height: 72px !important;
  overflow: visible !important;
  flex-shrink: 0 !important;
}
.left-panel:not(.collapsed) .shortlist {
  height: 44px !important;
  max-height: 44px !important;
  overflow-x: auto !important;
  overflow-y: hidden !important;
  display: flex !important;
  flex-wrap: nowrap !important;
  align-items: center !important;
  gap: 6px !important;
}
.left-panel:not(.collapsed) .shortlist-item {
  width: 34px !important;
  height: 44px !important;
  flex: 0 0 34px !important;
  overflow: hidden !important;
  border-radius: 6px !important;
  background: #161616 !important;
  border: 1px solid rgba(255, 255, 255, 0.1) !important;
}
.left-panel:not(.collapsed) .shortlist-item img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center !important;
}

/* 试衣返回：右侧竖条热区按钮 */
.btn-expand-strip {
  position: absolute;
  top: 0;
  right: -2px;
  width: 18px;
  height: 100%;
  z-index: 20;
  border: none;
  padding: 0;
  cursor: pointer;
  background: transparent;
}
.btn-expand-strip.hidden { display: none !important; }
.btn-expand-strip::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 6px;
  width: 4px;
  height: 36px;
  margin-top: -18px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.35);
}
.left-panel.collapsed .btn-expand-strip { display: block !important; }


/* ========== 返回圆点 + 语言切换后仍锁 2×2 ========== */
.btn-return-dot {
  position: absolute;
  z-index: 40;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  background: rgba(20, 18, 16, 0.4);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow:
    0 2px 10px rgba(0, 0, 0, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  cursor: pointer;
  padding: 0;
}
.btn-return-dot.hidden {
  display: none !important;
}
.btn-return-dot::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  width: 6px;
  height: 6px;
  border-left: 1.5px solid rgba(248, 245, 240, 0.9);
  border-bottom: 1.5px solid rgba(248, 245, 240, 0.9);
  transform: rotate(45deg);
}

/* 展开选衣：2×2 不随语言变比例 — 格固定等分 */
.left-panel:not(.collapsed) .explore-page {
  grid-template-columns: 1fr 1fr !important;
  grid-template-rows: 1fr 1fr !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card img {
  max-width: 100% !important;
  max-height: 100% !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain !important;
}




/* ========== 选衣格 = 图片大小，四张同屏一次看清 ========== */
.left-panel:not(.collapsed) {
  height: 66.67% !important;
  max-height: 66.67% !important;
  align-self: start !important;
  overflow: hidden !important;
}
.left-panel:not(.collapsed) .zone-2 {
  flex: 0 0 auto !important;
  max-height: 28% !important;
  overflow: hidden !important;
}
.left-panel:not(.collapsed) .zone-2 .featured-slot img {
  max-height: min(var(--feat-max, 120px), 16vh) !important;
  object-fit: contain !important;
}
.left-panel:not(.collapsed) .zone-3 {
  flex: 1 1 0 !important;
  min-height: 0 !important;
  display: flex !important;
  flex-direction: column !important;
  overflow: hidden !important;
}
.left-panel:not(.collapsed) .explore-wrap {
  flex: 1 1 0 !important;
  min-height: 0 !important;
  overflow: hidden !important;
  display: flex !important;
  flex-direction: column !important;
}
.left-panel:not(.collapsed) #explore-list {
  flex: 1 1 0 !important;
  min-height: 0 !important;
  overflow-x: hidden !important;
  overflow-y: auto !important;
  scroll-snap-type: y mandatory !important;
  padding: 0 !important;
  margin: 0 !important;
}
/* 默认不拉高格子；尺寸由 JS 按 3:4 写入 */
.left-panel:not(.collapsed) .explore-page {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  /* 不用 1fr 1fr 行，避免空框被纵向撑开 */
  grid-template-rows: auto auto !important;
  justify-content: center !important;
  align-content: start !important;
  gap: 8px !important;
  overflow: hidden !important;
  scroll-snap-align: start !important;
  scroll-snap-stop: always !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card {
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  overflow: hidden !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card.placeholder {
  visibility: hidden !important;
  pointer-events: none !important;
}
.left-panel:not(.collapsed) .explore-page .explore-card img {
  width: 100% !important;
  height: 100% !important;
  object-fit: contain !important;
  object-position: center center !important;
  display: block !important;
  border-radius: 10px !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  background: #161616 !important;
  box-shadow: none !important;
}
.left-panel:not(.collapsed) .zone-4 {
  flex: 0 0 64px !important;
  height: 64px !important;
  min-height: 64px !important;
  max-height: 64px !important;
  overflow: visible !important;
}
.left-panel:not(.collapsed) .shortlist-item img {
  object-fit: contain !important;
}


/* ========== 主推区禁止裁剪（object-fit:contain + 不裁容器） ========== */
.left-panel:not(.collapsed) .zone-2 {
  overflow: visible !important;
  max-height: none !important;
}
.left-panel:not(.collapsed) .zone-2 .featured-slot {
  overflow: visible !important;
  max-height: none !important;
  background: transparent !important;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
}
.left-panel:not(.collapsed) .zone-2 .featured-slot img {
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  max-height: min(var(--feat-max, 120px), 16vh) !important;
  aspect-ratio: auto !important;
  object-fit: contain !important;
  object-position: center center !important;
  display: block !important;
  margin: 0 auto !important;
  border-radius: 12px !important;
  border: 1px solid rgba(255, 255, 255, 0.12) !important;
  background: #111 !important;
}
.featured-slot img {
  width: auto !important;
  height: auto !important;
  max-width: 100% !important;
  object-fit: contain !important;
  object-position: center center !important;
}