/* ============================================================
   学能好物馆 · shop.css（2026-10-21 新建）
   依赖：shared.css 的设计令牌（--primary/--coral/--text-*/--bg-*）与 .wp 容器
   加载范围：仅 /shop* 页面（header.ejs 按需加载白名单）
   设计口径：白卡 + 青蓝品牌主色 + 平台色（--pc 注入）+ 价格珊瑚红
   ============================================================ */

.shop-page { background: var(--bg-page); min-height: 60vh; padding-bottom: 40px; }

/* ===== 预览模式提示条（仅 previewBanner 为真时渲染）===== */
.preview-banner {
  position: sticky; top: 0; z-index: 60;
  display: flex; align-items: center; gap: 10px;
  background: linear-gradient(90deg, #0E5560, #1C7C8C);
  color: #fff; padding: 10px 16px; font-size: 13px;
}
.preview-banner .pb-dot { width: 8px; height: 8px; border-radius: 50%; background: #FFD54F; flex: none; animation: pbBlink 1.2s infinite; }
@keyframes pbBlink { 50% { opacity: .3; } }
.preview-banner .pb-text strong { margin-right: 4px; }
.preview-banner .pb-link { margin-left: auto; color: #FFD54F; text-decoration: none; white-space: nowrap; }
.preview-toast {
  position: fixed; left: 50%; bottom: 80px; transform: translate(-50%, 20px);
  background: rgba(14, 85, 96, .95); color: #fff; padding: 12px 22px;
  border-radius: 24px; font-size: 14px; opacity: 0; transition: all .25s; z-index: 200;
  box-shadow: 0 8px 24px rgba(14, 85, 96, .3);
}
.preview-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ===== Hero ===== */
.shop-hero {
  background: linear-gradient(135deg, #0E5560 0%, #1C7C8C 60%, #2FA0A8 100%);
  color: #fff; padding: 44px 0 40px; position: relative; overflow: hidden;
}
.shop-hero::after {
  content: ""; position: absolute; right: -80px; top: -80px; width: 320px; height: 320px;
  border-radius: 50%; background: rgba(255, 255, 255, .07);
}
.shop-hero .wp { display: flex; gap: 36px; align-items: center; position: relative; z-index: 1; flex-wrap: wrap; }
.shop-hero--slim { padding: 28px 0 26px; }
.shop-hero--slim .sh-title { font-size: 26px; }
.sh-left { flex: 1 1 480px; min-width: 300px; }
.sh-badge {
  display: inline-block; background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .3);
  padding: 5px 14px; border-radius: 20px; font-size: 13px; margin-bottom: 14px;
}
.sh-title { font-size: 38px; line-height: 1.25; margin: 0 0 12px; font-weight: 800; letter-spacing: .5px; }
.sh-sub { font-size: 15px; opacity: .88; margin: 0 0 22px; line-height: 1.7; }
.sh-search { display: flex; max-width: 520px; background: #fff; border-radius: 12px; padding: 5px; box-shadow: 0 6px 20px rgba(0, 0, 0, .18); }
.sh-search input { flex: 1; border: none; outline: none; padding: 10px 14px; font-size: 14px; border-radius: 8px; color: var(--text-1); background: transparent; }
.sh-search button { border: none; background: var(--coral); color: #fff; padding: 10px 22px; border-radius: 8px; font-size: 14px; cursor: pointer; white-space: nowrap; transition: filter .15s; }
.sh-search button:hover { filter: brightness(1.08); }
.sh-search--sm { max-width: 420px; }
.sh-platforms { display: flex; gap: 14px; margin-top: 22px; flex-wrap: wrap; }
.sh-plat {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .22);
  border-radius: 12px; padding: 12px 20px; text-decoration: none; color: #fff;
  min-width: 96px; transition: all .18s;
}
.sh-plat:hover { background: rgba(255, 255, 255, .22); transform: translateY(-2px); }
.sh-plat-ico { font-size: 24px; }
.sh-plat-name { font-size: 15px; font-weight: 700; }
.sh-plat-sub { font-size: 11px; opacity: .75; }
.sh-plat::before { content: ""; width: 28px; height: 3px; border-radius: 2px; background: var(--pc); margin-bottom: 4px; }
.sh-right { flex: 1 1 380px; min-width: 300px; }
.sh-camp { display: block; border-radius: 14px; overflow: hidden; box-shadow: 0 10px 30px rgba(0, 0, 0, .25); position: relative; text-decoration: none; }
.sh-camp img { display: block; width: 100%; }
.sh-camp-tag {
  position: absolute; left: 12px; top: 12px; background: rgba(0, 0, 0, .55); color: #fff;
  font-size: 12px; padding: 4px 12px; border-radius: 16px; backdrop-filter: blur(4px);
}

/* ===== 区块通用 ===== */
.shop-sec { margin-top: 34px; }
.ss-head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 16px; }
.ss-title { font-size: 21px; color: var(--text-1); margin: 0; font-weight: 800; }
.ss-title::before { content: ""; display: inline-block; width: 4px; height: 18px; background: var(--primary); border-radius: 2px; margin-right: 8px; vertical-align: -2px; }
.ss-more { margin-left: auto; font-size: 13px; color: var(--primary); text-decoration: none; }
.ss-more:hover { text-decoration: underline; }
.ss-hint { font-size: 12px; color: var(--text-3); }
.ss-tag-ad { font-size: 10px; font-weight: 400; color: #fff; background: var(--text-3); border-radius: 4px; padding: 1px 6px; vertical-align: 3px; margin-left: 4px; }

/* ===== 分类金刚区 ===== */
.shop-cat-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.cat-cell {
  background: var(--bg-card); border-radius: 14px; padding: 20px 10px 16px; text-align: center;
  text-decoration: none; color: var(--text-1); box-shadow: 0 2px 10px rgba(14, 85, 96, .06);
  transition: all .18s; border: 1px solid transparent;
}
.cat-cell:hover { transform: translateY(-3px); border-color: var(--primary-light); box-shadow: 0 8px 22px rgba(28, 124, 140, .14); }
.cc-icon { display: block; font-size: 34px; margin-bottom: 8px; }
.cc-name { display: block; font-size: 15px; font-weight: 700; }
.cc-sub { display: block; font-size: 11px; color: var(--text-3); margin-top: 3px; }

/* ===== 比价 teaser ===== */
.shop-compare-teaser {
  display: flex; align-items: center; gap: 16px; margin-top: 26px;
  background: linear-gradient(90deg, var(--coral-bg), #FDF6EC);
  border: 1px dashed var(--coral); border-radius: 14px; padding: 16px 20px; text-decoration: none; color: var(--text-1);
}
.sct-ico { font-size: 30px; }
.sct-body { flex: 1; }
.sct-body strong { display: block; font-size: 16px; margin-bottom: 3px; }
.sct-body em { display: block; font-style: normal; font-size: 13px; color: var(--text-2); }
.sct-body b { color: #D64541; }
.sct-btn { color: #C9752A; font-weight: 700; font-size: 14px; white-space: nowrap; }

/* ===== 商品网格 + 商品卡 ===== */
.shop-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.shop-grid--4 { grid-template-columns: repeat(4, 1fr); }
.shop-card {
  background: var(--bg-card); border-radius: 14px; overflow: hidden; text-decoration: none; color: var(--text-1);
  display: flex; flex-direction: column; box-shadow: 0 2px 10px rgba(14, 85, 96, .06);
  border: 1px solid #EDF3F4; transition: all .18s;
}
.shop-card:hover { transform: translateY(-4px); box-shadow: 0 12px 28px rgba(28, 124, 140, .15); border-color: var(--blue-light); }
.sc-cover { position: relative; aspect-ratio: 1; background: var(--bg-soft); }
.sc-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.sc-tag {
  position: absolute; left: 10px; top: 10px; font-size: 11px; color: #fff; padding: 3px 9px; border-radius: 12px;
  background: rgba(14, 85, 96, .82);
}
.sc-tag--tri { background: linear-gradient(90deg, #FF5000, #E02E24); left: 10px; }
.sc-tag--gap { background: linear-gradient(90deg, #E0A93B, #C9752A); top: 38px; }
.sc-tag--camp { background: linear-gradient(90deg, #E1251B, #B01E1A); }
.sc-body { padding: 12px 14px 8px; flex: 1; }
.sc-title {
  font-size: 14.5px; font-weight: 700; margin: 0 0 4px; line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 42px;
}
.sc-sub {
  font-size: 12px; color: var(--text-3); margin: 0 0 8px; line-height: 1.5;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; min-height: 36px;
}
.sc-price-row { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.sc-price { color: #D64541; font-weight: 800; }
.sc-price-num { font-size: 21px; }
.sc-price::before { content: "¥"; font-size: 13px; margin-right: 1px; }
.sc-from { font-size: 11.5px; color: var(--text-3); }
.sc-from i { font-style: normal; font-weight: 700; }
.sc-origin { font-size: 12px; color: var(--text-3); }
.sc-meta { display: flex; align-items: center; gap: 8px; margin-top: 8px; font-size: 11.5px; color: var(--text-3); flex-wrap: wrap; }
.sc-rating { display: inline-flex; align-items: center; gap: 3px; color: #E0A93B; font-weight: 700; }
.sc-foot { padding: 0 14px 14px; }
.sc-btn {
  display: block; text-align: center; background: var(--primary); color: #fff; border-radius: 8px;
  padding: 8px 0; font-size: 13px; font-weight: 600; transition: filter .15s;
}
.shop-card:hover .sc-btn { filter: brightness(1.1); }
.shop-card--camp .sc-price { color: #E1251B; }

/* ===== 星级 ===== */
.stars { display: inline-flex; gap: 1px; }
.st { color: #D8E2E4; font-size: 12px; }
.st.on { color: #E0A93B; }
.st.half { background: linear-gradient(90deg, #E0A93B 50%, #D8E2E4 50%); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* ===== 活动卡行 ===== */
.camp-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.camp-card { background: var(--bg-card); border-radius: 14px; overflow: hidden; text-decoration: none; color: var(--text-1); box-shadow: 0 2px 10px rgba(14, 85, 96, .06); display: flex; flex-direction: column; transition: all .18s; border: 1px solid #EDF3F4; }
.camp-card:hover { transform: translateY(-3px); box-shadow: 0 10px 26px rgba(28, 124, 140, .14); }
.camp-card-img { width: 100%; display: block; aspect-ratio: 3 / 1; object-fit: cover; }
.camp-card-body { padding: 14px 16px 16px; }
.camp-card-name { font-size: 16px; margin: 0 0 6px; }
.camp-card-time { font-size: 12px; color: var(--coral); margin: 0 0 6px; font-weight: 600; }
.camp-card-desc { font-size: 13px; color: var(--text-2); margin: 0 0 10px; line-height: 1.6; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.camp-card-btn { color: var(--primary); font-size: 13px; font-weight: 700; }

/* ===== 热销榜 ===== */
.rank-list { background: var(--bg-card); border-radius: 14px; padding: 8px 0; box-shadow: 0 2px 10px rgba(14, 85, 96, .06); }
.rank-item { display: flex; align-items: center; gap: 14px; padding: 12px 18px; text-decoration: none; color: var(--text-1); border-bottom: 1px solid #F0F5F6; }
.rank-item:last-child { border-bottom: none; }
.rank-item:hover { background: var(--bg-soft); }
.ri-no { width: 24px; height: 24px; border-radius: 6px; text-align: center; line-height: 24px; font-size: 13px; font-weight: 800; flex: none; }
.ri-no--top { background: linear-gradient(135deg, #E0A93B, #C9752A); color: #fff; }
.ri-no--normal { background: var(--bg-soft); color: var(--text-3); }
.ri-cover { width: 52px; height: 52px; border-radius: 8px; object-fit: cover; flex: none; }
.ri-body { flex: 1; min-width: 0; }
.ri-title { font-size: 14px; margin: 0 0 3px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.ri-meta { font-size: 12px; color: var(--text-3); margin: 0; }
.ri-price { color: #D64541; font-weight: 800; font-size: 17px; white-space: nowrap; }
.ri-price em { font-style: normal; font-size: 11px; color: var(--text-3); font-weight: 400; }

/* ===== 最新评价流 ===== */
.review-flow { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.rf-card { background: var(--bg-card); border-radius: 14px; padding: 16px; box-shadow: 0 2px 10px rgba(14, 85, 96, .06); display: flex; flex-direction: column; }
.rf-head { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.rf-avatar { width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-light), var(--primary-dark)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 15px; font-weight: 700; flex: none; }
.rf-who { flex: 1; min-width: 0; }
.rf-who strong { display: block; font-size: 13.5px; }
.rf-who span { display: flex; align-items: center; gap: 6px; font-size: 11px; color: var(--text-3); }
.rf-verified { font-size: 10.5px; color: var(--primary-dark); background: var(--primary-bg); border-radius: 10px; padding: 2px 8px; flex: none; }
.rf-content { font-size: 13px; color: var(--text-2); line-height: 1.7; margin: 0 0 12px; flex: 1; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.rf-product { display: flex; align-items: center; gap: 8px; text-decoration: none; font-size: 12px; color: var(--text-3); border-top: 1px dashed #E3EBEC; padding-top: 10px; }
.rf-product img { width: 30px; height: 30px; border-radius: 6px; object-fit: cover; flex: none; }
.rf-product span { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.rf-product:hover span { color: var(--primary); }

/* ===== 商城说明 ===== */
.shop-about { background: var(--bg-card); border-radius: 14px; padding: 24px 26px; margin-top: 34px; box-shadow: 0 2px 10px rgba(14, 85, 96, .06); }
.shop-about h2 { font-size: 18px; margin: 0 0 12px; color: var(--text-1); }
.shop-about p { font-size: 14px; color: var(--text-2); line-height: 1.9; margin: 0 0 10px; }
.shop-about strong { color: var(--primary-dark); }
.sa-note { color: var(--coral) !important; font-weight: 600; }

/* ===== 推广声明条（合规）===== */
.shop-disclosure { background: #2B3A3E; color: #C9D6D8; margin-top: 40px; padding: 20px 0; font-size: 12px; line-height: 1.8; }
.sd-line { margin: 0 0 6px; }
.sd-line--main { color: #FFE3B3; }
.sd-line--main strong { color: #FFD54F; }

/* ===== 面包屑 ===== */
.sd-crumb { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-3); padding: 18px 0 14px; flex-wrap: wrap; }
.sd-crumb a { color: var(--primary); text-decoration: none; }
.sd-crumb a:hover { text-decoration: underline; }
.sd-crumb i { font-style: normal; color: var(--text-3); }

/* ===== 商品详情：主区 ===== */
.sd-top { display: flex; gap: 28px; background: var(--bg-card); border-radius: 16px; padding: 24px; box-shadow: 0 2px 12px rgba(14, 85, 96, .07); }
.sd-gallery { flex: 1 1 420px; min-width: 300px; }
.sd-main-img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 12px; background: var(--bg-soft); display: block; }
.sd-thumbs { display: flex; gap: 10px; margin-top: 12px; }
.sd-thumb { width: 64px; height: 64px; border-radius: 8px; object-fit: cover; cursor: pointer; border: 2px solid transparent; opacity: .75; }
.sd-thumb.on, .sd-thumb:hover { border-color: var(--primary); opacity: 1; }
.sd-info { flex: 1 1 420px; min-width: 300px; }
.sd-title { font-size: 24px; margin: 0 0 8px; line-height: 1.4; color: var(--text-1); }
.sd-subtitle { font-size: 14px; color: var(--text-2); margin: 0 0 12px; line-height: 1.6; }
.sd-tags { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.sd-tag { font-size: 11.5px; color: var(--primary-dark); background: var(--primary-bg); border-radius: 10px; padding: 3px 10px; }
.sd-tag--gap { color: #C9752A; background: var(--coral-bg); }
.sd-tag--camp { color: #B01E1A; background: #FBE9E7; }
.sd-stats { display: flex; align-items: center; gap: 18px; font-size: 13px; color: var(--text-3); margin-bottom: 16px; flex-wrap: wrap; }
.sd-stat { display: inline-flex; align-items: center; gap: 5px; }
.sd-stat b { color: #E0A93B; font-size: 15px; }
.sd-lowest {
  display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap;
  background: linear-gradient(90deg, #FDF1EC, #FBEFE0); border: 1px solid #F3D9C8;
  border-radius: 12px; padding: 14px 18px; margin-bottom: 10px;
}
.sd-lowest-label { font-size: 12px; color: #C9752A; font-weight: 700; background: #fff; border-radius: 8px; padding: 2px 10px; }
.sd-lowest-price { color: #D64541; font-size: 15px; font-weight: 600; }
.sd-lowest-price b { font-size: 32px; }
.sd-lowest-from { font-size: 12.5px; color: var(--text-2); }
.sd-lowest-from i { font-style: normal; font-weight: 700; }
.sd-price-note { font-size: 12px; color: var(--text-3); margin: 0 0 18px; }
.sd-price-note b { color: var(--text-2); }
.sd-actions { display: flex; gap: 12px; flex-wrap: wrap; }
.sd-fav, .sd-to-compare {
  border: 1px solid var(--primary); background: #fff; color: var(--primary);
  border-radius: 10px; padding: 10px 22px; font-size: 14px; cursor: pointer; text-decoration: none; transition: all .15s;
}
.sd-fav:hover, .sd-to-compare:hover { background: var(--primary-bg); }
.sd-fav.on { background: var(--primary); color: #fff; }

/* ===== 三家比价卡 ===== */
.sd-offers { margin-top: 30px; }
.offer-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.offer-card {
  position: relative; background: var(--bg-card); border-radius: 16px; padding: 22px 20px 18px;
  border: 2px solid #E7EEEF; display: flex; flex-direction: column; transition: all .18s;
}
.offer-card:hover { border-color: var(--pc, var(--primary-light)); box-shadow: 0 10px 26px rgba(14, 85, 96, .12); }
.offer-card--lowest { border-color: var(--coral); background: linear-gradient(180deg, #FFFDF9, #fff); }
.oc-ribbon {
  position: absolute; left: -2px; top: -2px; background: linear-gradient(90deg, #E0A93B, #C9752A); color: #fff;
  font-size: 12px; font-weight: 700; padding: 4px 14px; border-radius: 14px 0 12px 0;
}
.oc-head { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.oc-plat { display: inline-flex; align-items: center; gap: 7px; font-size: 17px; font-weight: 800; color: var(--text-1); }
.oc-plat i { width: 8px; height: 8px; border-radius: 50%; background: var(--pc); display: inline-block; }
.oc-alliance { font-size: 11px; color: var(--text-3); background: var(--bg-soft); border-radius: 8px; padding: 2px 8px; }
.oc-price-row { display: flex; align-items: baseline; gap: 10px; margin-bottom: 8px; }
.oc-price { color: #D64541; font-size: 14px; font-weight: 600; }
.oc-price b { font-size: 34px; }
.oc-origin { color: var(--text-3); font-size: 13px; }
.oc-coupon { font-size: 12.5px; color: #C9752A; background: var(--coral-bg); border-radius: 8px; padding: 5px 10px; margin: 0 0 8px; align-self: flex-start; }
.oc-updated { font-size: 11.5px; color: var(--text-3); margin: 0 0 14px; }
.oc-btn {
  display: block; text-align: center; background: var(--pc); color: #fff; text-decoration: none;
  border-radius: 10px; padding: 12px 0; font-size: 15px; font-weight: 700; transition: filter .15s; margin-top: auto;
}
.oc-btn:hover { filter: brightness(1.1); }
.oc-btn--ghost { background: #fff; color: var(--pc); border: 1.5px dashed var(--pc); }
.oc-ad { font-size: 10.5px; color: var(--text-3); text-align: center; margin: 8px 0 0; }
.offer-card--none { border-style: dashed; border-color: #DCE5E6; background: var(--bg-soft); justify-content: flex-start; }
.offer-card--none .oc-head { opacity: .55; }
.oc-none-text { font-size: 13px; color: var(--text-3); margin: 6px 0 14px; }

/* ===== 参数/详情块 ===== */
.sd-block { margin-top: 30px; background: var(--bg-card); border-radius: 16px; padding: 24px 26px; box-shadow: 0 2px 10px rgba(14, 85, 96, .06); }
.sd-block .ss-title { display: block; margin-bottom: 16px; }
.sd-specs { width: 100%; border-collapse: collapse; font-size: 14px; }
.sd-specs th, .sd-specs td { padding: 11px 16px; border: 1px solid #EDF3F4; text-align: left; }
.sd-specs th { background: var(--bg-soft); color: var(--text-2); font-weight: 600; width: 130px; }
.sd-specs td { color: var(--text-1); }
.sd-desc p { font-size: 14.5px; color: var(--text-2); line-height: 2; margin: 0 0 14px; }
.sd-desc p:last-child { margin-bottom: 0; padding: 14px 18px; background: var(--primary-bg); border-radius: 10px; color: var(--primary-dark); }

/* ===== 评价区 ===== */
.sd-reviews { margin-top: 30px; background: var(--bg-card); border-radius: 16px; padding: 24px 26px; box-shadow: 0 2px 10px rgba(14, 85, 96, .06); }
.rv-write { margin-left: auto; border: 1px solid var(--primary); background: #fff; color: var(--primary); border-radius: 8px; padding: 7px 18px; font-size: 13px; cursor: pointer; }
.rv-write:hover { background: var(--primary-bg); }
.rv-summary { display: flex; gap: 30px; align-items: center; padding: 18px 20px; background: var(--bg-soft); border-radius: 12px; margin-bottom: 18px; flex-wrap: wrap; }
.rv-score { text-align: center; }
.rv-score b { display: block; font-size: 40px; color: #E0A93B; line-height: 1; }
.rv-score span { font-size: 12px; color: var(--text-3); }
.rv-dist { flex: 1; min-width: 220px; }
.rv-dist-row { display: flex; align-items: center; gap: 10px; margin-bottom: 5px; font-size: 12px; color: var(--text-2); }
.rv-dist-star { width: 34px; flex: none; }
.rv-dist-bar { flex: 1; height: 8px; background: #E3EBEC; border-radius: 4px; overflow: hidden; }
.rv-dist-bar i { display: block; height: 100%; background: linear-gradient(90deg, #E0A93B, #C9752A); border-radius: 4px; }
.rv-dist-num { width: 26px; text-align: right; flex: none; color: var(--text-3); }
.rv-filters { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.rv-filter { border: 1px solid #E0E8E9; background: #fff; color: var(--text-2); border-radius: 16px; padding: 5px 14px; font-size: 12.5px; cursor: pointer; }
.rv-filter.on { background: var(--primary); border-color: var(--primary); color: #fff; }
.rv-list { list-style: none; margin: 0; padding: 0; }
.rv-item { padding: 16px 0; border-bottom: 1px solid #F0F5F6; }
.rv-item:last-child { border-bottom: none; }
.rv-item-head { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.rv-avatar { width: 32px; height: 32px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-light), var(--primary-dark)); color: #fff; display: flex; align-items: center; justify-content: center; font-size: 14px; font-weight: 700; flex: none; }
.rv-who { flex: 1; min-width: 0; }
.rv-who strong { display: block; font-size: 13.5px; }
.rv-who span { display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--text-3); }
.rv-who em { font-style: normal; }
.rv-verified { font-size: 10.5px; color: #1C7C8C; background: var(--primary-bg); border-radius: 10px; padding: 2px 8px; flex: none; }
.rv-content { font-size: 14px; color: var(--text-1); line-height: 1.9; margin: 0 0 8px; }
.rv-helpful { border: none; background: none; color: var(--text-3); font-size: 12px; cursor: pointer; padding: 2px 0; }
.rv-helpful:hover { color: var(--primary); }
.rv-helpful.done { color: var(--primary); font-weight: 700; }
.rv-empty { text-align: center; color: var(--text-3); font-size: 13px; padding: 20px 0; }
.rv-note { font-size: 11.5px; color: var(--text-3); background: var(--bg-soft); border-radius: 8px; padding: 10px 14px; margin: 14px 0 0; line-height: 1.7; }

/* ===== 筛选栏 / 分页 / 空态 ===== */
.filter-bar {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap;
  background: var(--bg-card); border-radius: 12px; padding: 12px 16px; margin-top: 20px;
  box-shadow: 0 2px 8px rgba(14, 85, 96, .05);
}
.fb-sorts { display: flex; gap: 6px; }
.fb-sort { font-size: 13px; color: var(--text-2); text-decoration: none; padding: 5px 14px; border-radius: 8px; }
.fb-sort:hover { background: var(--bg-soft); }
.fb-sort.on { background: var(--primary); color: #fff; font-weight: 600; }
.fb-plats { display: flex; align-items: center; gap: 6px; margin-left: auto; flex-wrap: wrap; }
.fb-label { font-size: 12px; color: var(--text-3); }
.fb-chip { font-size: 12.5px; color: var(--text-2); text-decoration: none; border: 1px solid #E0E8E9; border-radius: 14px; padding: 4px 13px; }
.fb-chip:hover { border-color: var(--pc, var(--primary-light)); color: var(--pc, var(--primary)); }
.fb-chip.on { background: var(--pc, var(--primary)); border-color: var(--pc, var(--primary)); color: #fff; }
.pager { display: flex; gap: 8px; justify-content: center; margin-top: 26px; }
.pg { min-width: 34px; height: 34px; text-align: center; line-height: 34px; border-radius: 8px; background: var(--bg-card); color: var(--text-2); text-decoration: none; font-size: 13px; border: 1px solid #E7EEEF; padding: 0 10px; }
.pg:hover { border-color: var(--primary); color: var(--primary); }
.pg.on { background: var(--primary); border-color: var(--primary); color: #fff; }
.empty-state { text-align: center; background: var(--bg-card); border-radius: 14px; padding: 50px 20px; margin-top: 20px; }
.es-ico { font-size: 46px; margin: 0 0 10px; }
.es-text { font-size: 15px; color: var(--text-2); margin: 0 0 14px; }
.es-sugs { font-size: 13px; color: var(--text-3); margin-bottom: 18px; }
.es-sugs a { color: var(--primary); margin: 0 8px; }
.es-btn { display: inline-block; background: var(--primary); color: #fff; text-decoration: none; border-radius: 8px; padding: 9px 24px; font-size: 14px; }

/* ===== 比价专区 ===== */
.compare-list { display: flex; flex-direction: column; gap: 12px; margin-top: 20px; }
.cmp-card {
  display: flex; gap: 18px; align-items: center; background: var(--bg-card); border-radius: 14px;
  padding: 14px 18px; text-decoration: none; color: var(--text-1); border: 1px solid #EDF3F4;
  box-shadow: 0 2px 8px rgba(14, 85, 96, .05); transition: all .15s;
}
.cmp-card:hover { border-color: var(--primary-light); box-shadow: 0 8px 20px rgba(28, 124, 140, .12); transform: translateY(-2px); }
.cmp-cover { width: 88px; height: 88px; border-radius: 10px; object-fit: cover; flex: none; }
.cmp-body { flex: 1; min-width: 0; }
.cmp-title { font-size: 15.5px; margin: 0 0 4px; }
.cmp-sub { font-size: 12px; color: var(--text-3); margin: 0 0 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cmp-bars { display: flex; gap: 10px; flex-wrap: wrap; }
.cmp-bar {
  display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px;
  border: 1px solid #E7EEEF; border-radius: 8px; padding: 4px 12px; color: var(--text-2);
}
.cmp-bar::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--pc); }
.cmp-bar.lowest { border-color: var(--coral); background: var(--coral-bg); color: #C9752A; font-weight: 700; }
.cmp-bar.lowest .cb-price { color: #D64541; font-weight: 800; }
.cmp-side { text-align: right; flex: none; display: flex; flex-direction: column; gap: 5px; align-items: flex-end; }
.cmp-gap { font-size: 12.5px; color: var(--text-2); background: var(--bg-soft); border-radius: 8px; padding: 3px 10px; }
.cmp-gap b { color: #D64541; font-size: 15px; }
.cmp-gap--zero { color: var(--primary); }
.cmp-lowest { font-size: 11.5px; color: var(--text-3); }
.cmp-btn { font-size: 13px; color: var(--primary); font-weight: 700; }

/* ===== 活动页 ===== */
.camp-banner { position: relative; }
.camp-banner-img { width: 100%; display: block; aspect-ratio: 3 / 1; object-fit: cover; max-height: 380px; }
.camp-banner-body { background: linear-gradient(180deg, rgba(14, 85, 96, .04), transparent); padding: 22px 0 6px; }
.cb-live { display: inline-block; background: #E1251B; color: #fff; font-size: 12.5px; font-weight: 700; border-radius: 14px; padding: 4px 14px; margin-bottom: 10px; }
.cb-name { font-size: 28px; margin: 0 0 8px; color: var(--text-1); }
.cb-time { font-size: 13.5px; color: var(--coral); font-weight: 600; margin: 0 0 8px; }
.cb-desc { font-size: 14.5px; color: var(--text-2); line-height: 1.8; margin: 0 0 8px; max-width: 760px; }
.cb-rules { font-size: 12.5px; color: var(--text-3); background: var(--bg-soft); border-radius: 8px; padding: 10px 14px; margin: 0; max-width: 760px; line-height: 1.7; }

/* ===== 响应式 ===== */
@media (max-width: 1024px) {
  .shop-grid { grid-template-columns: repeat(3, 1fr); }
  .shop-grid--4 { grid-template-columns: repeat(3, 1fr); }
  .offer-cards { grid-template-columns: repeat(2, 1fr); }
  .review-flow { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 720px) {
  .shop-hero { padding: 30px 0 28px; }
  .sh-title { font-size: 27px; }
  .shop-grid, .shop-grid--4 { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .shop-cat-grid { grid-template-columns: repeat(3, 1fr); gap: 10px; }
  .offer-cards { grid-template-columns: 1fr; }
  .review-flow { grid-template-columns: 1fr; }
  .camp-row { grid-template-columns: 1fr; }
  .sd-top { flex-direction: column; padding: 16px; }
  .sd-title { font-size: 20px; }
  .sd-block, .sd-reviews { padding: 18px 16px; }
  .cmp-card { flex-direction: column; align-items: flex-start; gap: 10px; }
  .cmp-side { flex-direction: row; align-items: center; width: 100%; justify-content: space-between; }
  .rv-summary { gap: 16px; }
  .filter-bar { gap: 10px; }
  .fb-plats { margin-left: 0; }
  .sc-title { font-size: 13.5px; min-height: 39px; }
  .sc-sub { display: none; }
  .shop-about { padding: 18px; }
}

/* ============================================================
   体验端细节优化（2026-10-21 追加）
   快速锚点 / 移动端底部操作栏 / 返回顶部 / 轻提示 / 筛选吸顶 /
   iOS 输入防缩放 / 触控目标 / 锚点避让
   ============================================================ */

.shop-page { -webkit-tap-highlight-color: transparent; }

/* ===== 详情页快速锚点 ===== */
.sd-quicknav { display: flex; gap: 8px; margin-bottom: 16px; flex-wrap: wrap; }
.sqn {
  font-size: 12.5px; color: var(--primary-dark); background: var(--primary-bg);
  border-radius: 14px; padding: 6px 14px; text-decoration: none; transition: all .15s;
}
.sqn:hover { background: var(--primary); color: #fff; }
/* 锚点跳转避让吸顶元素 */
.sd-offers, .sd-reviews, .sd-block, .shop-sec { scroll-margin-top: calc(var(--previewTop, 0px) + 14px); }

/* ===== 移动端底部固定操作栏（电商标配）===== */
.sd-mobile-bar { display: none; }
@media (max-width: 720px) {
  .sd-mobile-bar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 55;
    display: flex; align-items: center; gap: 12px;
    background: #fff; border-top: 1px solid #E7EEEF;
    padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
    box-shadow: 0 -4px 18px rgba(14, 85, 96, .12);
  }
  .smb-price { flex: 1; min-width: 0; display: flex; align-items: baseline; gap: 7px; flex-wrap: wrap; }
  .smb-label { font-size: 11px; color: #C9752A; background: var(--coral-bg); border-radius: 8px; padding: 2px 8px; }
  .smb-num { color: #D64541; font-size: 13px; font-weight: 600; }
  .smb-num b { font-size: 24px; }
  .smb-from { font-size: 11.5px; color: var(--text-3); }
  .smb-from i { font-style: normal; font-weight: 700; }
  .smb-btn {
    flex: none; background: linear-gradient(90deg, #E4552E, #D64541); color: #fff;
    text-decoration: none; border-radius: 22px; padding: 11px 22px;
    font-size: 15px; font-weight: 700; min-height: 44px; display: flex; align-items: center;
  }
  .smb-btn:active { transform: scale(.97); }
  /* 底栏不遮推广声明 */
  .shop-detail { padding-bottom: 84px; }
  /* 预览 toast 避让底栏 */
  .preview-toast { bottom: 150px; }
}

/* ===== 返回顶部 ===== */
.back-top {
  position: fixed; right: 16px; bottom: calc(24px + env(safe-area-inset-bottom)); z-index: 50;
  width: 42px; height: 42px; border-radius: 50%; border: none;
  background: rgba(14, 85, 96, .88); color: #fff; font-size: 19px; cursor: pointer;
  box-shadow: 0 4px 14px rgba(14, 85, 96, .3);
  opacity: 0; visibility: hidden; transform: translateY(8px); transition: all .22s;
}
.back-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-top:active { transform: scale(.92); }
@media (max-width: 720px) {
  /* 详情页有底栏时，返回顶部上移让位 */
  .shop-detail .back-top { bottom: calc(96px + env(safe-area-inset-bottom)); }
}

/* ===== 通用轻提示 ===== */
.shop-toast {
  position: fixed; left: 50%; bottom: calc(72px + env(safe-area-inset-bottom)); transform: translate(-50%, 12px);
  background: rgba(14, 85, 96, .92); color: #fff; padding: 10px 20px; border-radius: 20px;
  font-size: 13.5px; opacity: 0; transition: all .25s; z-index: 120; pointer-events: none;
  max-width: 82vw; text-align: center;
}
.shop-toast.show { opacity: 1; transform: translate(-50%, 0); }

/* ===== 筛选栏吸顶（分类/比价/搜索页；预览条存在时自动避让 --previewTop）===== */
.filter-bar { position: sticky; top: var(--previewTop, 0px); z-index: 50; }
@media (max-width: 720px) {
  .filter-bar { border-radius: 0 0 12px 12px; }
}

/* ===== 移动端输入与触控修正 ===== */
@media (max-width: 720px) {
  /* iOS：输入框字号 <16px 聚焦时页面会自动放大，16px 根治 */
  .sh-search input { font-size: 16px; }
  /* 商品卡副标题恢复展示（原为省空间直接隐藏，信息不能丢），两行截断 */
  .sc-sub { display: -webkit-box; font-size: 11.5px; min-height: 34px; }
  /* 触控目标 ≥40px */
  .sc-btn { padding: 10px 0; }
  .oc-btn { padding: 13px 0; }
  .sqn { padding: 8px 14px; }
  /* 评价分布行紧凑 */
  .rv-dist-row { font-size: 11.5px; }
}

/* ===== 键盘可达性（focus 可见）===== */
.shop-page a:focus-visible, .shop-page button:focus-visible, .shop-page input:focus-visible {
  outline: 2px solid var(--primary); outline-offset: 2px; border-radius: 6px;
}

/* ============================================================
   体验补强批次（2026-10-22）：活动三态倒计时 / 搜索引导空态 /
   相关推荐横滑 / 比价差价百分比
   ============================================================ */

/* ----- 活动页：三态徽标 + 倒计时 ----- */
.camp-banner-body .cb-live--end { background: rgba(255, 255, 255, .22); }
.camp-banner-body .cb-live--soon { background: #FFB300; }
.cb-count {
  display: inline-block; margin-left: 10px; padding: 3px 12px;
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .35);
  color: #fff; font-size: 12.5px; border-radius: 20px; vertical-align: middle;
}
.cb-tip {
  margin-top: 12px; display: inline-block; background: rgba(255, 255, 255, .14);
  padding: 8px 14px; border-radius: 10px; font-size: 13px; color: #EAF6F7;
}

/* ----- 首页活动卡：状态徽标 ----- */
.cc-live {
  display: inline-block; padding: 2px 10px; border-radius: 12px;
  font-size: 12px; font-weight: 600; background: #E8F5E9; color: #2E7D32;
}
.cc-live--soon { background: #FFF8E1; color: #B26A00; }
.cc-live--end { background: #F0F0F0; color: #888; }
.cc-range { color: var(--text-3); font-size: 12px; margin-left: 6px; }

/* ----- 搜索空态：分类快捷入口 ----- */
.es-cats { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-top: 4px; }
.es-cat {
  display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px;
  background: #fff; border: 1px solid var(--border, #DCE7E9); border-radius: 20px;
  color: var(--text-1); font-size: 13.5px; text-decoration: none;
  transition: border-color .2s, transform .2s;
}
.es-cat span { font-size: 16px; }
.es-cat:hover { border-color: var(--primary); transform: translateY(-1px); }

/* ----- 相关推荐横滑（移动端电商标配）----- */
.shop-rail {
  display: flex; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding-bottom: 8px; -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.shop-rail-item { flex: 0 0 260px; scroll-snap-align: start; }
.shop-rail-item .shop-card { height: 100%; }
.shop-rail::-webkit-scrollbar { height: 6px; }
.shop-rail::-webkit-scrollbar-thumb { background: #C7D8DB; border-radius: 3px; }

/* ----- 比价差价百分比 ----- */
.cmp-gap-pct {
  font-style: normal; font-size: 11.5px; font-weight: 400;
  color: var(--coral, #E0913B); margin-left: 4px;
}

/* ----- 无报价兜底态（后台新建商品未加报价时，前台不塌）----- */
.sc-price--none { color: var(--text-3, #5A6E72); font-size: 14px; font-weight: 600; }
.sc-from--none { color: var(--text-3, #5A6E72); font-size: 12px; }
.sc-btn--none { background: #E4EDEE; color: var(--text-2, #40565B); }
.sd-lowest-label--none { background: #8FA3A7; }
.smb-label--none { background: #8FA3A7; }

/* ----- 评价提交表单（登录用户；提交后进待审核）----- */
.rv-notice {
  margin: 0 0 14px; padding: 10px 14px; border-radius: 10px; font-size: 13.5px;
}
.rv-notice--ok { background: #E8F5E9; color: #2E7D32; border: 1px solid #C8E6C9; }
.rv-notice--err { background: #FDECEA; color: #C62828; border: 1px solid #F5C6C0; }
.rv-form {
  background: #FAFCFC; border: 1px solid var(--border, #DCE7E9); border-radius: 12px;
  padding: 16px; margin-bottom: 18px;
}
.rv-form-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.rv-form-label { font-size: 13.5px; color: var(--text-2, #40565B); font-weight: 600; }
.rv-stars-input { display: inline-flex; gap: 4px; }
.rv-star {
  border: none; background: none; font-size: 26px; line-height: 1; cursor: pointer;
  color: #D5E0E2; padding: 2px; transition: color .15s, transform .15s;
}
.rv-star:hover { transform: scale(1.15); }
.rv-star.on { color: #FFB300; }
.rv-form textarea {
  width: 100%; border: 1px solid var(--border, #DCE7E9); border-radius: 10px;
  padding: 10px 12px; font-size: 14px; font-family: inherit; resize: vertical;
  background: #fff;
}
.rv-form textarea:focus { outline: 2px solid var(--primary); outline-offset: 1px; }
.rv-form-foot { justify-content: space-between; margin-bottom: 0; }
.rv-count { font-size: 12px; color: var(--text-3, #5A6E72); }
.rv-form-tip { font-size: 12px; color: var(--text-3, #5A6E72); }
.rv-submit {
  border: none; background: var(--primary, #1C7C8C); color: #fff;
  padding: 9px 22px; border-radius: 20px; font-size: 14px;
  cursor: pointer; font-weight: 600;
}
.rv-submit:hover { background: var(--primary-dark, #0E5560); }
.rv-write { cursor: pointer; }
@media (max-width: 720px) {
  .shop-rail-item { flex-basis: 72vw; }
  .cb-count { display: block; margin: 8px 0 0; width: max-content; }
}