.shop-detail-page{background:var(--bg-page);bottom:0;left:0;position:fixed;right:0;top:0}.shop-hero-fixed{height:65vh;left:0;overflow:hidden;position:absolute;top:0;width:100%;z-index:0}.shop-hero-clip{bottom:0;left:0;position:absolute;right:0;top:0;will-change:height,transform}.shop-hero-img{height:100%;-o-object-fit:cover;object-fit:cover;width:100%;will-change:top}.shop-hero-overlay{bottom:0;height:55%;left:0;pointer-events:none;position:absolute;right:0}.shop-hero-info{bottom:0;display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;gap:8rpx;left:0;padding:96rpx 40rpx calc(24rpx + env(safe-area-inset-bottom));position:absolute;right:0;z-index:2}.shop-hero-title{color:var(--text-primary);font-size:44rpx;font-weight:700;line-height:1.3}.shop-hero-subtitle{color:var(--text-secondary);font-size:24rpx;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.shop-hero-price-row{-ms-flex-align:baseline;-webkit-align-items:baseline;align-items:baseline;display:-webkit-flex;display:-ms-flexbox;display:flex;gap:16rpx;margin-top:6rpx}.shop-hero-price{color:var(--accent-primary);font-size:44rpx;font-weight:700}.shop-hero-original{color:var(--text-muted);font-size:26rpx;text-decoration:line-through}.shop-scroll{position:relative;z-index:3}.shop-content{min-height:100vh;will-change:transform}.shop-band{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-direction:column;-ms-flex-direction:column;flex-direction:column;gap:10rpx;padding:24rpx 40rpx;position:-webkit-sticky;position:sticky;top:0;-webkit-transition:opacity .15s ease;transition:opacity .15s ease;will-change:opacity;z-index:4}.shop-band-title{color:var(--text-primary);font-size:40rpx;font-weight:700;line-height:1.3}.shop-band-subtitle{color:var(--text-secondary);font-size:24rpx;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.shop-band-price-row{-ms-flex-align:baseline;-webkit-align-items:baseline;align-items:baseline;display:-webkit-flex;display:-ms-flexbox;display:flex;gap:16rpx;margin-top:6rpx}.shop-band-price{color:var(--accent-primary);font-size:40rpx;font-weight:700}.shop-band-original{color:var(--text-muted);font-size:26rpx;text-decoration:line-through}.shop-detail-body{-webkit-box-sizing:border-box;box-sizing:border-box;padding:0 32rpx calc(48rpx + env(safe-area-inset-bottom));will-change:opacity,transform}.shop-content-card{background:var(--bg-card);border:1rpx solid var(--border);border-radius:32rpx;-webkit-box-shadow:var(--shadow-card);box-shadow:var(--shadow-card);-webkit-box-sizing:border-box;box-sizing:border-box;padding:32rpx}.shop-section{margin-bottom:32rpx}.shop-section:last-child{margin-bottom:0}.shop-section-title{color:var(--text-primary);display:block;font-size:34rpx;font-weight:700;letter-spacing:0;margin:0 0 20rpx;padding-left:20rpx;position:relative}.shop-section-title::before{background:var(--accent-primary);border-radius:999rpx;bottom:8rpx;content:"";left:0;position:absolute;top:8rpx;width:6rpx}.shop-section-text{color:var(--text-secondary);display:block;font-size:28rpx;line-height:1.8}.shop-divider{background:var(--border);height:1rpx;margin:32rpx 0}.shop-tag-row{display:-webkit-flex;display:-ms-flexbox;display:flex;-webkit-flex-wrap:wrap;-ms-flex-wrap:wrap;flex-wrap:wrap;gap:16rpx;margin:20rpx 0}.shop-tag{-ms-flex-align:center;-ms-flex-pack:center;-webkit-align-items:center;align-items:center;background:var(--accent-primary-soft);border:1rpx solid var(--accent-primary);border-radius:999rpx;display:-webkit-inline-flex;display:-ms-inline-flexbox;display:inline-flex;font-size:22rpx;font-weight:600;height:56rpx;-webkit-justify-content:center;justify-content:center;padding:0 28rpx}.shop-tag-text{color:var(--accent-primary)}.shop-spec-table{background:var(--bg-muted);border:1rpx solid var(--border);border-radius:20rpx;overflow:hidden;width:100%}.shop-spec-row{border-bottom:1rpx solid var(--border);display:-webkit-flex;display:-ms-flexbox;display:flex;padding:24rpx 28rpx}.shop-spec-row:last-child{border-bottom:none}.shop-spec-key{color:var(--text-muted);font-size:24rpx;font-weight:500;width:35%}.shop-spec-val{color:var(--text-primary);-webkit-flex:1;-ms-flex:1;flex:1;font-size:26rpx;font-weight:500;word-break:break-all}.shop-bottom-spacer{height:200rpx}.shop-back-btn{-ms-flex-align:center;-ms-flex-pack:center;-webkit-align-items:center;align-items:center;backdrop-filter:blur(16rpx) saturate(1.4);-webkit-backdrop-filter:blur(16rpx) saturate(1.4);background:rgba(40,35,32,.5);border:1rpx solid var(--glass-line);border-radius:50%;-webkit-box-shadow:var(--shadow-elevated);box-shadow:var(--shadow-elevated);display:-webkit-flex;display:-ms-flexbox;display:flex;height:80rpx;-webkit-justify-content:center;justify-content:center;left:30rpx;pointer-events:auto;position:fixed;top:calc(env(safe-area-inset-top, 20rpx) + 20rpx);-webkit-transition:opacity .2s ease,-webkit-transform .15s ease;transition:opacity .2s ease,-webkit-transform .15s ease;transition:opacity .2s ease,transform .15s ease;transition:opacity .2s ease,transform .15s ease,-webkit-transform .15s ease;width:80rpx;z-index:1000}.shop-back-btn:active{-webkit-transform:scale(.92);-ms-transform:scale(.92);transform:scale(.92)}.shop-back-arrow{color:var(--text-primary);font-size:44rpx;font-weight:600;line-height:1}.bottom-action-bar .price-summary{-ms-flex-negative:0;-webkit-flex-shrink:0;flex-shrink:0}.bottom-action-bar .btn-primary,.bottom-action-bar .btn-secondary{-webkit-flex:1;-ms-flex:1;flex:1;font-size:28rpx;font-weight:600;line-height:1.2;padding:28rpx 0;text-align:center}.summary-label{color:var(--text-secondary);display:block;font-size:22rpx}.summary-price{color:var(--accent-primary);font-size:40rpx;font-weight:700}.summary-original{color:var(--text-muted);font-size:24rpx;text-decoration:line-through}