:root {
  --green: #2e7d32;
  --green-dark: #1b5e20;
  --green-soft: #e8f5e9;
  --bg: #f6f8f6;
  --card: #ffffff;
  --border: #e4eae4;
  --text: #1f2a24;
  --muted: #6b7a70;
  --orange: #ea7317;
  --red: #d64545;
  --blue: #2f6fd0;
  --radius: 14px;
  --shadow: 0 2px 14px rgba(31, 60, 38, .06);
  --dock-h: 60px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--bg); color: var(--text); font: 14px/1.6 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif; overflow-wrap: break-word; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font-family: inherit; }
img { max-width: 100%; }
.wrap { max-width: 1180px; margin: 0 auto; padding: 0 20px; }
.hidden { display: none !important; }
.card, .product-body, .product-title, .field, .order-item > div { min-width: 0; }

.topbar { background: #fff; border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 30; }
.header-inner { display: flex; align-items: center; gap: 18px; height: 72px; }
.brand { display: flex; align-items: center; gap: 10px; font-size: 18px; font-weight: 600; color: var(--green-dark); white-space: nowrap; }
.brand small { display: block; font-size: 11px; font-weight: 400; color: var(--muted); letter-spacing: .5px; }
.brand-mark { width: 36px; height: 36px; border-radius: 10px; background: var(--green); color: #fff; display: grid; place-items: center; font-size: 20px; flex: none; }
.searchbar { display: flex; flex: 1; max-width: 460px; min-width: 0; }
.searchbar input { flex: 1; min-width: 0; border: 1.5px solid var(--green); border-right: 0; border-radius: 22px 0 0 22px; padding: 9px 16px; outline: none; background: #fbfdfb; }
.searchbar .btn { border-radius: 0 22px 22px 0; padding: 9px 20px; }
.nav { display: flex; gap: 18px; font-size: 14px; color: #40504a; white-space: nowrap; }
.nav a:hover { color: var(--green); }
.header-right { display: flex; align-items: center; gap: 10px; margin-left: auto; white-space: nowrap; }
.cart-link { position: relative; padding: 8px 12px; border: 1px solid var(--border); border-radius: 20px; }
.cart-link:hover { border-color: var(--green); color: var(--green); }
.cart-icon { display: none; }
.label-narrow { display: none; }
.badge { position: absolute; top: -6px; right: -6px; min-width: 18px; height: 18px; padding: 0 4px; border-radius: 9px; background: var(--orange); color: #fff; font-size: 11px; line-height: 18px; text-align: center; }
.user-box { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.notice-bar { background: var(--green-soft); color: var(--green-dark); font-size: 13px; padding: 8px 0; }
.footer { margin-top: 48px; border-top: 1px solid var(--border); background: #fff; padding: 24px 0; color: var(--muted); font-size: 13px; }
.footer .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.footer strong { color: var(--green-dark); }

/* 移动端底部导航：平板为居中浮条，手机为贴底全宽栏 */
.dock { display: none; position: fixed; left: 50%; transform: translateX(-50%); bottom: 0; z-index: 40; width: 100%; max-width: 560px; background: #fff; -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px); border-top: 1px solid var(--border); box-shadow: 0 -4px 18px rgba(31, 60, 38, .08); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
.dock-item { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; min-height: 48px; padding: 3px 2px; border: 0; background: transparent; color: var(--muted); font-size: 11px; line-height: 1.3; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.dock-item.active, .dock-item:hover { color: var(--green); font-weight: 600; }
.dock-icon { font-size: 20px; line-height: 1.2; }
.dock-cart { position: relative; }
.dock-cart .badge { top: 0; right: calc(50% - 24px); }

.page { min-height: 62vh; padding-top: 26px; padding-bottom: 20px; }
.section-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.section-head h1 { font-size: 22px; margin: 0; }
.section-head h2 { font-size: 18px; margin: 0; }
.muted { color: var(--muted); }
.small { font-size: 12px; }
.row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.spacer { flex: 1; }
.align-right { text-align: right; }
.mt-16 { margin-top: 16px; }

.btn { border: 1px solid var(--border); background: #fff; color: var(--text); padding: 9px 16px; border-radius: 9px; cursor: pointer; font-size: 14px; transition: .15s; white-space: nowrap; -webkit-tap-highlight-color: transparent; }
.btn:hover { border-color: var(--green); color: var(--green); }
.btn-primary { background: var(--green); border-color: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-dark); color: #fff; }
.btn-ghost { background: transparent; }
.btn-danger { color: var(--red); border-color: #f0c9c9; }
.btn-danger:hover { background: #fff5f5; border-color: var(--red); color: var(--red); }
.btn-sm { padding: 5px 11px; font-size: 13px; border-radius: 7px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-block { width: 100%; text-align: center; }
.btn-cta { padding: 12px 18px; min-height: 46px; font-size: 15px; }

.card { background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }
.pad { padding: 18px 20px; }
.pad-lg { padding: 26px; }
.chip { padding: 6px 14px; border-radius: 20px; border: 1px solid var(--border); background: #fff; cursor: pointer; font-size: 13px; }
.chip.active { background: var(--green); border-color: var(--green); color: #fff; }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.hero-card { background: linear-gradient(135deg, #e8f5e9, #f1f8e9); margin-bottom: 20px; padding: 22px 24px; }
.hero-title { font-size: clamp(18px, 2.4vw, 24px); font-weight: 600; color: var(--green-dark); line-height: 1.4; }
.hero-desc { color: var(--muted); margin-top: 6px; font-size: 13px; }

.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(215px, 1fr)); gap: 16px; }
.product-card { overflow: hidden; cursor: pointer; transition: .18s; display: flex; flex-direction: column; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(31, 60, 38, .12); }
/* 真实照片容器：图片失败时自动显示 emoji 兜底 */
.photo-box { position: relative; overflow: hidden; }
.photo-box > img { width: 100%; height: 100%; object-fit: cover; display: block; }
.photo-box > .photo-fallback { position: absolute; inset: 0; display: grid; place-items: center; font-size: inherit; }
.photo-box:not(.no-photo) > .photo-fallback { display: none; }
.img-preview { width: 88px; height: 88px; border-radius: 10px; border: 1px solid var(--border); object-fit: cover; background: #f2f6f2; display: grid; place-items: center; font-size: 32px; flex: none; }
.video-preview { width: 160px; max-height: 112px; border-radius: 10px; background: #000; flex: none; object-fit: contain; }
.admin-toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.product-img { height: 168px; display: grid; place-items: center; font-size: clamp(56px, 8vw, 74px); }
.product-body { padding: 13px 15px 15px; display: flex; flex-direction: column; gap: 6px; flex: 1; }
.product-title { font-weight: 600; font-size: 15px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-desc { color: var(--muted); font-size: 12px; line-height: 1.5; height: 36px; overflow: hidden; }
.price { color: var(--orange); font-weight: 600; }
.price b { font-size: 20px; }
.price small { font-weight: 400; color: var(--muted); font-size: 12px; }
.product-foot { display: flex; align-items: center; justify-content: space-between; gap: 6px; margin-top: auto; padding-top: 6px; }

.detail { display: grid; grid-template-columns: 380px 1fr; gap: 26px; }
.detail-img { height: 340px; border-radius: var(--radius); display: grid; place-items: center; font-size: clamp(96px, 14vw, 150px); }
.detail-video-box { margin-top: 14px; }
.detail-video-title { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.detail-video { width: 100%; max-height: 320px; border-radius: var(--radius); background: #000; display: block; object-fit: contain; }
.detail-title { font-size: 24px; margin: 0 0 8px; }
.detail-price { font-size: 26px; color: var(--orange); font-weight: 600; margin: 14px 0; }
.detail-meta { color: var(--muted); font-size: 13px; display: flex; gap: 18px; margin-bottom: 14px; flex-wrap: wrap; }
.detail-actions { display: flex; gap: 10px; margin-top: 20px; flex-wrap: wrap; }

.cart-row { display: grid; grid-template-columns: 84px 1fr auto auto auto; gap: 16px; align-items: center; padding: 14px 0; border-bottom: 1px solid var(--border); }
.cart-thumb { height: 76px; border-radius: 10px; display: grid; place-items: center; font-size: 38px; }
.qty { display: flex; align-items: center; gap: 8px; }
.qty button { width: 28px; height: 28px; border: 1px solid var(--border); background: #fff; border-radius: 6px; cursor: pointer; }
.qty span { min-width: 26px; text-align: center; }
.summary { background: #fafcf9; border-radius: 10px; padding: 16px 18px; }
.summary-line { display: flex; justify-content: space-between; margin: 6px 0; }
.summary-total { display: flex; justify-content: space-between; align-items: baseline; border-top: 1px dashed var(--border); margin-top: 10px; padding-top: 12px; font-size: 16px; }

.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: flex; flex-direction: column; gap: 6px; font-size: 13px; }
.field.full { grid-column: 1 / -1; }
.field input, .field textarea, .field select { border: 1px solid var(--border); border-radius: 9px; padding: 10px 12px; outline: none; background: #fff; font-size: 14px; width: 100%; }
.field input:focus, .field textarea:focus, .field select:focus { border-color: var(--green); }
.field textarea { min-height: 88px; resize: vertical; }

.pay-channels { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 18px 0; }
.pay-channel { border: 1.5px solid var(--border); border-radius: 12px; padding: 18px; cursor: pointer; display: flex; align-items: center; gap: 14px; }
.pay-channel.selected { border-color: var(--green); background: var(--green-soft); }
.pay-logo { width: 42px; height: 42px; border-radius: 11px; display: grid; place-items: center; color: #fff; font-size: 20px; font-weight: 600; flex: none; }
.pay-logo.wx { background: #07c160; }
.pay-logo.ali { background: #1677ff; }
.qr-box { margin: 16px auto; width: 210px; height: 210px; border: 1px solid var(--border); border-radius: 10px; display: grid; place-items: center; background: #fff; overflow: hidden; }
.qr-box img { width: 100%; height: 100%; }
.demo-stamp { display: inline-block; background: #fff4e5; color: #b25e09; border: 1px solid #f5d5a8; border-radius: 6px; padding: 2px 9px; font-size: 12px; }

.status { display: inline-block; padding: 3px 10px; border-radius: 6px; font-size: 12px; background: #eef2ee; color: #4a5a50; }
.status.unpaid { background: #fff4e5; color: #b25e09; }
.status.paid { background: #e8f0fe; color: #2f6fd0; }
.status.shipped { background: #e8f5e9; color: var(--green); }
.status.received { background: #eef2ee; color: #4a5a50; }
.status.returning { background: #fdeaea; color: var(--red); }
.status.returned { background: #f3e8ff; color: #7c3aed; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; border-bottom: 1px solid var(--border); margin-bottom: 16px; }
.tab { padding: 9px 14px; cursor: pointer; border-bottom: 2px solid transparent; font-size: 14px; white-space: nowrap; }
.tab.active { color: var(--green); border-bottom-color: var(--green); font-weight: 600; }
.order-card { margin-bottom: 14px; }
.order-head { display: flex; justify-content: space-between; gap: 10px; padding: 13px 18px; border-bottom: 1px solid var(--border); background: #fafcf9; border-radius: var(--radius) var(--radius) 0 0; font-size: 13px; flex-wrap: wrap; }
.order-items { padding: 8px 18px; }
.order-item { display: flex; align-items: center; gap: 12px; padding: 9px 0; }
.order-item .cart-thumb { width: 56px; height: 56px; font-size: 28px; flex: none; }
.order-foot { display: flex; justify-content: flex-end; align-items: center; gap: 10px; padding: 12px 18px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.steps { display: flex; gap: 4px; margin: 18px 0; }
.step { flex: 1; min-width: 0; text-align: center; font-size: 12px; color: var(--muted); }
.step .dot { height: 6px; border-radius: 3px; background: #e4eae4; margin-bottom: 7px; }
.step.done .dot { background: var(--green); }
.step.done { color: var(--green); }
.timeline { margin: 10px 0 0 6px; border-left: 2px solid var(--green-soft); padding-left: 18px; }
.timeline-item { position: relative; padding-bottom: 16px; font-size: 13px; }
.timeline-item::before { content: ""; position: absolute; left: -24px; top: 6px; width: 10px; height: 10px; border-radius: 50%; background: #fff; border: 2px solid var(--green); }
.timeline-item time { display: block; color: var(--muted); font-size: 12px; }
.review { padding: 12px 0; border-bottom: 1px solid var(--border); }
.stars { color: #f5a623; letter-spacing: 2px; }
.message { border-bottom: 1px solid var(--border); padding: 12px 0; }
.reply-box { background: var(--green-soft); border-radius: 8px; padding: 9px 12px; margin-top: 8px; font-size: 13px; }
.empty { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty .big { font-size: 46px; display: block; margin-bottom: 12px; }

.modal { position: fixed; inset: 0; z-index: 60; display: grid; place-items: center; }
.modal-backdrop { position: absolute; inset: 0; background: rgba(20, 34, 24, .45); }
.modal-card { position: relative; width: min(480px, calc(100vw - 32px)); max-height: 86vh; max-height: 86dvh; overflow: auto; background: #fff; border-radius: 16px; padding: 24px; box-shadow: 0 18px 60px rgba(0, 0, 0, .18); }
.modal-card h3 { margin: 0 0 16px; font-size: 18px; }
.modal-foot { display: flex; gap: 10px; justify-content: flex-end; margin-top: 18px; }
.star-picker { display: flex; gap: 6px; font-size: 26px; color: #d8ded8; cursor: pointer; }
.star-picker .on { color: #f5a623; }
.toast { position: fixed; top: 88px; left: 50%; transform: translateX(-50%); background: #26332b; color: #fff; padding: 10px 20px; border-radius: 9px; z-index: 90; font-size: 14px; box-shadow: 0 8px 24px rgba(0, 0, 0, .18); max-width: calc(100vw - 32px); text-align: center; }

.admin-login { max-width: 380px; margin: 80px auto; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 20px; }
.stat { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }
.stat span { display: block; color: var(--muted); font-size: 12px; }
.stat b { font-size: 24px; color: var(--green-dark); }
.admin-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.admin-list { max-height: 480px; overflow: auto; }
.admin-item { border-bottom: 1px solid var(--border); padding: 12px 0; }
.admin-item:last-child { border-bottom: 0; }
.table-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; }
table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { padding: 9px 8px; border-bottom: 1px solid var(--border); text-align: left; }
th { color: var(--muted); font-weight: 500; }

/* ---------- 触屏通用：放大点击目标、输入框 16px 防 iOS 自动缩放 ---------- */
@media (hover: none) {
  .product-card:hover { transform: none; box-shadow: var(--shadow); }
}
@media (max-width: 1024px) {
  .nav { display: none; }
  .dock { display: flex; }
  body { padding-bottom: calc(var(--dock-h) + 20px + env(safe-area-inset-bottom)); }
  .toast { top: auto; bottom: calc(var(--dock-h) + 22px + env(safe-area-inset-bottom)); }
  .tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; scrollbar-width: none; }
  .tabs::-webkit-scrollbar { display: none; }
  .tab { flex: 0 0 auto; min-height: 44px; padding: 10px 14px; }
  .btn { min-height: 40px; }
  .btn-sm { min-height: 36px; }
  .chip { min-height: 38px; padding: 8px 14px; }
  .qty button { width: 38px; height: 38px; font-size: 16px; }
  .field input, .field textarea, .field select, .searchbar input, input[type="number"] { font-size: 16px; }
  .field input[type="number"] { width: 100%; }
}

/* ---------- 平板：641px ~ 1024px ---------- */
@media (min-width: 641px) and (max-width: 1024px) {
  .wrap { padding: 0 16px; }
  .header-inner { height: 64px; gap: 12px; }
  .searchbar { max-width: none; }
  .dock { width: 100%; max-width: none; left: 0; transform: none; bottom: 0; justify-content: center; border-left: 0; border-right: 0; box-shadow: 0 -4px 18px rgba(31, 60, 38, .08); padding: 5px 4px calc(5px + env(safe-area-inset-bottom)); }
  .dock-item { flex: 0 1 100px; }
  .user-box > span { display: none; }
  .detail, .admin-grid { grid-template-columns: 1fr; }
  .detail-img { height: clamp(220px, 34vw, 320px); }
  .product-grid { grid-template-columns: repeat(auto-fill, minmax(190px, 1fr)); }
  .footer { margin-top: 32px; }
}

/* ---------- 手机：<= 640px ---------- */
@media (max-width: 640px) {
  .wrap { padding: 0 12px; }
  .header-inner { height: auto; flex-wrap: wrap; padding: 9px 0; gap: 8px; }
  .brand { font-size: 16px; gap: 8px; }
  .brand-mark { width: 32px; height: 32px; font-size: 18px; }
  .brand small { font-size: 10px; }
  .searchbar { order: 5; flex-basis: 100%; width: 100%; max-width: none; }
  .searchbar input { padding: 8px 14px; }
  .searchbar .btn { padding: 8px 16px; font-size: 13px; min-height: 38px; }
  .header-right { margin-left: auto; gap: 6px; }
  .label-wide { display: none; }
  .label-narrow { display: inline; }
  .cart-text { display: none; }
  .cart-icon { display: inline; font-size: 16px; }
  .cart-link { padding: 6px 12px; font-size: 13px; }
  .user-box > span { display: none; }
  .notice-bar { font-size: 12px; padding: 7px 0; }
  .page { padding-top: 16px; padding-bottom: 12px; }
  .pad { padding: 14px 14px; }
  .pad-lg { padding: 16px 14px; }
  .section-head { gap: 8px; margin-bottom: 12px; }
  .section-head h1 { font-size: 19px; }
  .section-head h2 { font-size: 16px; }
  .hero-card { padding: 16px; margin-bottom: 14px; }
  .hero-desc { font-size: 12px; }
  .btn-cta { width: 100%; padding: 13px; font-size: 15px; min-height: 48px; }
  .product-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .product-img { height: clamp(104px, 32vw, 150px); font-size: clamp(46px, 15vw, 66px); }
  .product-body { padding: 10px 11px 12px; }
  .product-title { font-size: 14px; }
  .product-desc { height: 32px; font-size: 11px; }
  .price b { font-size: 18px; }
  .product-foot { flex-direction: column; align-items: stretch; gap: 6px; }
  .product-foot .muted { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 11px; }
  .product-foot .btn { width: 100%; min-height: 36px; padding: 5px 8px; font-size: 12px; }
  .chips { gap: 6px; }
  .chip { padding: 7px 12px; font-size: 12px; min-height: 36px; }
  .detail { grid-template-columns: 1fr; gap: 14px; }
  .detail-img { height: clamp(180px, 52vw, 240px); font-size: clamp(88px, 26vw, 120px); }
  .detail-video { max-height: 240px; }
  .detail-title { font-size: 20px; }
  .detail-price { font-size: 22px; margin: 10px 0; }
  .detail-meta { gap: 6px 14px; font-size: 12px; }
  .detail-actions { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-top: 16px; }
  .detail-actions .btn { min-height: 44px; }
  .detail-actions a:last-child { grid-column: 1 / -1; }

  /* 购物车：五列网格改为两行卡片式网格 */
  .cart-row { grid-template-columns: 68px minmax(0, 1fr) auto; grid-template-areas: "thumb info delete" "thumb qty price"; gap: 8px 10px; padding: 14px 0; }
  .cart-row > :nth-child(1) { grid-area: thumb; }
  .cart-row > :nth-child(2) { grid-area: info; }
  .cart-row > :nth-child(3) { grid-area: qty; justify-self: start; }
  .cart-row > :nth-child(4) { grid-area: price; justify-self: end; }
  .cart-row > :nth-child(5) { grid-area: delete; justify-self: end; }
  .cart-row .cart-thumb { width: 68px; height: 68px; font-size: 34px; }
  .cart-row > :nth-child(2) .product-title { font-size: 14px; }
  .summary { padding: 12px 14px; }
  .form-grid, .pay-channels { grid-template-columns: 1fr; gap: 12px; }
  .pay-channel { padding: 12px 14px; min-height: 60px; }
  .qr-box { width: 190px; height: 190px; }
  .order-head { padding: 11px 14px; font-size: 12px; }
  .order-items { padding: 6px 14px; }
  .order-foot { padding: 12px 14px; gap: 8px; justify-content: flex-start; }
  .order-foot .spacer, .order-logistics:empty { display: none; }
  .order-logistics, .order-pay { flex-basis: 100%; }
  .order-pay { text-align: right; }
  .order-foot .btn { flex: 1 1 auto; min-height: 38px; text-align: center; }
  .steps { margin: 14px 0; gap: 2px; }
  .step { font-size: 11px; }
  .timeline { margin-left: 4px; padding-left: 16px; }
  .timeline-item::before { left: -22px; }
  .empty { padding: 40px 16px; }
  .empty .big { font-size: 38px; }

  /* 弹窗改为底部抽屉，按钮铺满便于单手操作 */
  .modal { display: flex; align-items: flex-end; justify-content: center; }
  .modal-card { width: 100%; max-width: none; max-height: 88vh; max-height: 88dvh; border-radius: 18px 18px 0 0; padding: 20px 16px calc(16px + env(safe-area-inset-bottom)); }
  .modal-foot { position: sticky; bottom: calc(-16px - env(safe-area-inset-bottom)); background: #fff; padding: 12px 0 calc(4px + env(safe-area-inset-bottom)); gap: 8px; }
  .modal-foot .btn { flex: 1; min-height: 44px; }
  .star-picker { font-size: 32px; }
  .star-picker span { padding: 0 4px; }
  .footer { margin-top: 24px; padding: 18px 0; }
  .footer .wrap { flex-direction: column; gap: 6px; }
  .stat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .stat { padding: 12px 14px; }
  .stat b { font-size: 20px; }
  .admin-grid { grid-template-columns: 1fr; }
  .admin-login { margin: 24px auto; }
  .admin-list { max-height: none; }
}

/* ---------- 极窄屏 ---------- */
@media (max-width: 360px) {
  .product-desc { display: none; }
  .brand small { display: none; }
  .detail-actions { grid-template-columns: 1fr; }
  .detail-actions a:last-child { grid-column: auto; }
}

/* ---------- 后台表格在手机/小平板转为卡片，避免横向撑爆 ---------- */
@media (max-width: 700px) {
  .table-scroll { overflow: visible; }
  .table-scroll table { display: block; min-width: 0; }
  .table-scroll thead { display: none; }
  .table-scroll tbody { display: block; }
  .table-scroll tr { display: block; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; margin-bottom: 10px; background: #fff; }
  .table-scroll td { display: flex; justify-content: space-between; align-items: center; gap: 12px; border: 0; padding: 5px 0; text-align: right; }
  .table-scroll td::before { content: attr(data-label); color: var(--muted); font-size: 12px; flex: none; text-align: left; }
  .table-scroll td:last-child { flex-wrap: wrap; justify-content: flex-end; }
  .table-scroll td:last-child::before { flex-basis: 100%; }
}

/* ---------- 手机横屏：压缩上下占用 ---------- */
@media (max-height: 480px) and (max-width: 1024px) and (orientation: landscape) {
  .topbar { position: static; }
  .dock { bottom: 0; border-radius: 0; border-left: 0; border-right: 0; padding-top: 2px; padding-bottom: calc(2px + env(safe-area-inset-bottom)); }
  .dock-item { flex-direction: row; gap: 6px; min-height: 38px; font-size: 11px; }
  .dock-icon { font-size: 16px; }
  body { padding-bottom: calc(52px + env(safe-area-inset-bottom)); }
  .toast { bottom: calc(58px + env(safe-area-inset-bottom)); }
  .product-img { height: 120px; }
}

/* ================= 手机端商家后台：极简工作区 ================= */
.modal { z-index: 85; }
.toast { z-index: 95; }
body.sheet-open { overflow: hidden; }

.admin-dock { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; height: calc(60px + env(safe-area-inset-bottom)); padding: 4px 6px calc(4px + env(safe-area-inset-bottom)); display: flex; align-items: stretch; background: #fff; border-top: 1px solid var(--border); box-shadow: 0 -4px 18px rgba(31, 60, 38, .09); }
.ad-item { position: relative; flex: 1; min-width: 0; border: 0; background: transparent; color: var(--muted); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1px; font-size: 11px; line-height: 1.25; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.ad-item.active { color: var(--green); font-weight: 600; }
.ad-icon { font-size: 20px; line-height: 1.2; }
.ad-dot { position: absolute; top: 5px; right: calc(50% - 18px); width: 8px; height: 8px; border-radius: 50%; background: var(--orange); }
.ad-add { flex: 0 0 62px; align-self: center; height: 52px; margin: 0 4px; border: 0; border-radius: 26px; background: var(--green); color: #fff; box-shadow: 0 5px 14px rgba(46, 125, 50, .35); font-size: 32px; line-height: 1; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.ad-add span { display: block; margin-top: -3px; }
.ad-add:active { background: var(--green-dark); }

.sheet { position: fixed; inset: 0; z-index: 80; background: #fff; display: flex; flex-direction: column; }
.sheet-head { flex: none; display: flex; align-items: center; gap: 6px; min-height: 54px; padding: calc(8px + env(safe-area-inset-top)) 12px 8px; border-bottom: 1px solid var(--border); }
.sheet-head strong { flex: 1; text-align: center; font-size: 16px; font-weight: 600; }
.sheet-back, .sheet-head-side { flex: 0 0 72px; }
.sheet-back { border: 0; background: transparent; color: var(--green); font-size: 15px; text-align: left; min-height: 42px; padding: 0; cursor: pointer; }
.sheet-body { flex: 1; min-height: 0; overflow-y: auto; -webkit-overflow-scrolling: touch; padding: 16px 16px 24px; }
.sheet-foot { flex: none; padding: 10px 16px calc(10px + env(safe-area-inset-bottom)); border-top: 1px solid var(--border); background: #fff; display: flex; gap: 10px; }
.sheet-foot:empty { display: none; }
.sheet-foot .btn { flex: 1; min-height: 50px; font-size: 16px; font-weight: 600; }

/* 手机端极简卡片列表 */
.m-head { display: flex; align-items: center; justify-content: space-between; gap: 10px; margin: 2px 0 12px; }
.m-head h2 { margin: 0; font-size: 18px; }
.m-head .btn { min-height: 38px; }
.m-hint { color: var(--muted); font-size: 12px; margin: -4px 0 12px; }
.m-todo { display: grid; gap: 10px; margin-bottom: 20px; }
.m-todo-row { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 66px; padding: 12px 15px; border: 1px solid var(--border); border-radius: 14px; background: #fff; text-align: left; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.m-todo-row:active { background: var(--green-soft); }
.m-todo-num { flex: none; min-width: 46px; text-align: center; font-size: 27px; font-weight: 700; color: var(--green); line-height: 1; }
.m-todo-row.zero .m-todo-num { color: #9aa9a0; }
.m-todo-label { flex: 1; font-size: 15px; font-weight: 600; }
.m-todo-label small { display: block; font-weight: 400; color: var(--muted); font-size: 12px; margin-top: 2px; }
.m-todo-arrow { color: var(--muted); font-size: 20px; }
.m-list { display: grid; gap: 10px; }
.m-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 12px 14px; }
.m-card-top { display: flex; align-items: center; gap: 9px; min-width: 0; }
.m-card-title { flex: 1; min-width: 0; font-size: 15px; font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.m-card-meta { color: var(--muted); font-size: 12px; margin: 5px 0 0; line-height: 1.5; }
.m-card-actions { display: flex; gap: 8px; margin-top: 11px; flex-wrap: wrap; }
.m-card-actions .btn { flex: 1 1 0; min-width: 82px; min-height: 42px; text-align: center; padding: 6px 8px; }
.m-amount { color: var(--orange); font-weight: 700; font-size: 15px; white-space: nowrap; }
.m-thumb { width: 52px; height: 52px; border-radius: 10px; object-fit: cover; flex: none; background: #f2f6f2; display: grid; place-items: center; font-size: 26px; overflow: hidden; }
.m-empty { text-align: center; padding: 40px 16px; color: var(--muted); font-size: 14px; }
.m-empty .big { display: block; font-size: 40px; margin-bottom: 10px; }
.m-link { display: flex; align-items: center; gap: 12px; width: 100%; min-height: 58px; padding: 12px 15px; margin-bottom: 10px; border: 1px solid var(--border); border-radius: 14px; background: #fff; text-align: left; font-size: 15px; cursor: pointer; }
.m-link .m-link-icon { font-size: 20px; }
.m-link .m-link-label { flex: 1; }
.m-link .m-link-arrow { color: var(--muted); }
.m-section-title { font-size: 14px; font-weight: 600; margin: 18px 0 10px; }

/* 手机发布商品表单：视频卡片 */
.m-video-box { border: 1px dashed #c6dcc8; border-radius: 14px; background: #f7fbf7; padding: 14px; margin-bottom: 14px; text-align: center; }
.m-video-preview { width: 100%; max-height: 220px; border-radius: 10px; background: #000; display: block; margin-bottom: 10px; object-fit: contain; }
.m-video-empty strong { display: block; font-size: 14px; }
.m-video-empty span { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.m-photo { position: relative; width: 100%; height: 190px; margin-bottom: 16px; border: 2px dashed #c6dcc8; border-radius: 14px; background: #f7fbf7; display: grid; place-items: center; overflow: hidden; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.m-photo.has-img { border: 1px solid var(--border); background: #fff; }
.m-photo > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.m-photo-inner { text-align: center; padding: 12px; }
.m-photo-icon { font-size: 38px; line-height: 1.2; }
.m-photo-inner strong { display: block; font-size: 15px; margin-top: 8px; }
.m-photo-inner span { display: block; color: var(--muted); font-size: 12px; margin-top: 4px; }
.m-photo-tag { position: absolute; left: 10px; bottom: 10px; background: rgba(20, 34, 24, .72); color: #fff; font-size: 12px; padding: 4px 10px; border-radius: 8px; }
.m-field { display: block; margin-bottom: 15px; }
.m-field > span { display: block; font-size: 13px; color: var(--muted); margin-bottom: 6px; }
.m-field em { font-style: normal; color: var(--orange); font-size: 11px; margin-left: 4px; }
.m-field input, .m-field select, .m-field textarea { width: 100%; font-size: 16px; border: 1px solid var(--border); border-radius: 10px; padding: 11px 13px; min-height: 48px; background: #fff; outline: none; color: var(--text); }
.m-field input:focus, .m-field select:focus, .m-field textarea:focus { border-color: var(--green); }
.m-field textarea { min-height: 78px; resize: vertical; }
.m-two { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.m-chips { display: flex; gap: 8px; flex-wrap: wrap; }
.m-chip { min-height: 42px; padding: 8px 17px; border: 1px solid var(--border); border-radius: 22px; background: #fff; font-size: 14px; cursor: pointer; }
.m-chip.active { background: var(--green); border-color: var(--green); color: #fff; font-weight: 600; }
.m-switch { display: flex; align-items: center; gap: 10px; min-height: 48px; font-size: 15px; }
.m-switch input { width: 22px; height: 22px; accent-color: var(--green); }
.m-sublink { display: flex; align-items: center; min-height: 42px; color: var(--green); font-size: 13px; margin: -4px 0 8px; cursor: pointer; }
.m-success { text-align: center; padding: 46px 12px 20px; }
.m-success .big { font-size: 54px; }
.m-success h3 { margin: 14px 0 6px; font-size: 20px; }
.m-success p { color: var(--muted); font-size: 14px; margin: 0 0 22px; }
.m-danger-link { display: block; width: 100%; margin-top: 18px; padding: 12px; background: transparent; border: 0; color: var(--red); font-size: 14px; min-height: 44px; cursor: pointer; }
.m-save-hint { color: var(--muted); font-size: 12px; text-align: center; margin-top: 10px; }

@media (max-width: 640px) {
  body.admin-page .header-inner { height: 54px; flex-wrap: nowrap; padding: 0; gap: 8px; }
  body.admin-page .topbar .btn { display: none; }
  body.admin-page .brand { font-size: 16px; }
  body.admin-page .brand small { display: none; }
  body.admin-page #stats, body.admin-page #adminTabs { display: none !important; }
  body.admin-page .page { padding-top: 12px; padding-bottom: 8px; }
  body.admin-page .admin-login { margin: 28px auto; }
  body.admin-page .toast { top: auto; bottom: calc(72px + env(safe-area-inset-bottom)); }
  body.admin-page .stat-grid { display: none; }
}
@media (max-width: 360px) {
  .m-two { grid-template-columns: 1fr; }
  .m-card-actions .btn { min-width: 72px; font-size: 13px; }
  .ad-add { flex-basis: 54px; height: 48px; }
}

/* ================= 店铺设置：数据库配置 / 支付配置 / 操作日志 ================= */
.subtabs { display: flex; gap: 6px; flex-wrap: wrap; margin: 0 0 16px; padding-bottom: 8px; border-bottom: 1px solid var(--border); }
.subtab { border: 1px solid var(--border); background: #fff; color: var(--muted); border-radius: 20px; padding: 8px 16px; min-height: 38px; font-size: 14px; cursor: pointer; white-space: nowrap; }
.subtab.active { background: var(--green); border-color: var(--green); color: #fff; font-weight: 600; }
.cfg-panel { max-width: 860px; }
.cfg-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 18px; margin-bottom: 14px; }
.cfg-card h3 { margin: 0 0 4px; font-size: 16px; }
.cfg-desc { color: var(--muted); font-size: 12px; margin: 0 0 14px; line-height: 1.7; }
.cfg-status { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 10px; }
.cfg-pill { background: #f3f7f3; border: 1px solid var(--border); border-radius: 10px; padding: 7px 11px; font-size: 12px; color: var(--muted); word-break: break-all; }
.cfg-pill b { color: var(--text); font-weight: 600; }
.cfg-pill.ok b { color: var(--green); }
.cfg-pill.warn b { color: var(--red); }
.cfg-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px 14px; }
.cfg-field { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.cfg-field > span { font-size: 13px; color: var(--muted); }
.cfg-field input, .cfg-field select, .cfg-field textarea { width: 100%; font-size: 16px; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; min-height: 46px; background: #fff; outline: none; color: var(--text); }
.cfg-field input:focus, .cfg-field select:focus, .cfg-field textarea:focus { border-color: var(--green); }
.cfg-field textarea { min-height: 76px; resize: vertical; font-family: ui-monospace, Consolas, monospace; font-size: 13px; }
.cfg-field small { color: var(--muted); font-size: 11px; line-height: 1.5; }
.cfg-full { grid-column: 1 / -1; }
.cfg-check { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); min-height: 40px; }
.cfg-check input { width: 18px; height: 18px; accent-color: var(--green); }
.cfg-actions { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 16px; }
.cfg-actions .btn { min-height: 44px; padding: 10px 18px; }
.cfg-details { margin-top: 16px; border-top: 1px dashed var(--border); padding-top: 10px; }
.cfg-details summary { cursor: pointer; font-size: 14px; color: var(--green); min-height: 42px; display: flex; align-items: center; }
.sql-box { width: 100%; font-family: ui-monospace, Consolas, monospace; font-size: 13px; border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; min-height: 70px; outline: none; }
.sql-result { margin-top: 10px; overflow-x: auto; }
.sql-result table { width: 100%; border-collapse: collapse; font-size: 12px; }
.sql-result th, .sql-result td { border: 1px solid var(--border); padding: 6px 8px; text-align: left; white-space: nowrap; }
.sql-result th { background: #f3f7f3; }
.cfg-checklist { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.cfg-check-item { font-size: 12px; border-radius: 8px; padding: 5px 10px; background: #f3f7f3; color: var(--muted); }
.cfg-check-item.done { background: var(--green-soft); color: var(--green-dark); }
.cfg-check-item.todo { background: #fff4f4; color: var(--red); }
.log-toolbar { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.log-toolbar input { flex: 1 1 160px; min-width: 0; font-size: 16px; border: 1px solid var(--border); border-radius: 10px; padding: 9px 12px; min-height: 44px; outline: none; }
.log-list { display: grid; gap: 9px; }
.log-row { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 11px 13px; }
.log-top { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.log-actor { font-size: 11px; border-radius: 6px; padding: 2px 7px; background: #e8f1fb; color: var(--blue); white-space: nowrap; }
.log-actor.admin { background: var(--green-soft); color: var(--green-dark); }
.log-actor.system { background: #f3edfb; color: #7b4fc0; }
.log-action { font-size: 14px; font-weight: 600; }
.log-ok { font-size: 11px; color: var(--green); }
.log-ok.bad { color: var(--red); }
.log-time { margin-left: auto; color: var(--muted); font-size: 11px; white-space: nowrap; }
.log-meta { color: var(--muted); font-size: 12px; margin-top: 5px; line-height: 1.6; word-break: break-all; }
@media (max-width: 640px) {
  .subtabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .subtab { flex: none; min-height: 42px; }
  .cfg-grid { grid-template-columns: 1fr; }
  .cfg-card { padding: 14px; }
  .cfg-actions .btn { flex: 1 1 100%; }
  .cfg-panel { max-width: 100%; }
  .log-time { margin-left: 0; }
}

/* 关系型数据库：SQL 控制台常用统计按钮与表字段速查 */
.sql-presets { display: flex; flex-wrap: wrap; gap: 8px; margin: 12px 0 10px; }
.sql-presets .btn { min-height: 38px; padding: 8px 13px; font-size: 12px; }
.sql-dict { white-space: pre-wrap; font-family: ui-monospace, Consolas, monospace; font-size: 12px; line-height: 1.9; color: var(--muted); word-break: break-word; }
@media (max-width: 640px) {
  .sql-presets .btn { flex: 1 1 calc(50% - 8px); min-height: 44px; }
}

/* ============ 非当季 / 售卖地域 / 收货地址簿 ============ */
.offseason-tag { position: absolute; left: 10px; top: 10px; z-index: 2; background: rgba(178, 94, 9, .94); color: #fff; font-size: 12px; line-height: 1.4; padding: 5px 10px; border-radius: 8px; box-shadow: 0 2px 8px rgba(0, 0, 0, .15); }
.product-card.is-offseason .product-img > img { filter: saturate(.72); }
.product-card.is-offseason .price { opacity: .75; }
.region-tag { color: var(--green-dark); background: var(--green-soft); border-radius: 6px; padding: 3px 8px; font-size: 11px; align-self: flex-start; }
.tag-default { display: inline-block; background: var(--green); color: #fff; font-size: 11px; border-radius: 6px; padding: 2px 7px; }
.avail-box { border-radius: 12px; padding: 13px 15px; margin: 14px 0 0; font-size: 13px; line-height: 1.7; }
.avail-box b { display: block; font-size: 14px; margin-bottom: 4px; }
.avail-box.warn { background: #fff6e9; border: 1px solid #f3d5a8; color: #8a5410; }
.avail-box.ok { background: var(--green-soft); border: 1px solid #c9e5cc; color: var(--green-dark); }
.avail-links { margin-top: 9px; }
.avail-links .btn { font-size: 13px; }

.paste-box { background: #f7fbf7; border: 1px dashed #b7d9bb; border-radius: 12px; padding: 12px 14px; }
.paste-box .field textarea, .paste-inline textarea { min-height: 76px; font-size: 15px; }
.paste-inline { margin-bottom: 12px; }
.paste-inline > span { font-size: 13px; color: var(--green-dark); font-weight: 600; }

.addr-list { display: grid; gap: 12px; }
.addr-card { background: #fff; border: 1px solid var(--border); border-radius: 14px; padding: 14px 16px; }
.addr-card.selected { border-color: var(--green); box-shadow: 0 0 0 2px var(--green-soft); }
.addr-line { margin: 7px 0 3px; font-size: 14px; line-height: 1.6; word-break: break-all; }
.addr-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 11px; }
.addr-actions .btn { min-height: 38px; }

.addr-pick-list { display: grid; gap: 9px; margin-bottom: 12px; }
.addr-pick { display: flex; align-items: flex-start; gap: 11px; width: 100%; text-align: left; padding: 11px 13px; border: 1px solid var(--border); border-radius: 12px; background: #fff; cursor: pointer; -webkit-tap-highlight-color: transparent; }
.addr-pick.selected { border-color: var(--green); background: var(--green-soft); }
.addr-radio { flex: none; width: 18px; height: 18px; margin-top: 2px; border: 2px solid #b9c9bb; border-radius: 50%; }
.addr-pick.selected .addr-radio { border-color: var(--green); background: var(--green); box-shadow: inset 0 0 0 3px #fff; }
.addr-pick-body { min-width: 0; flex: 1; font-size: 14px; line-height: 1.6; }
.addr-pick-body strong { font-weight: 600; }
.addr-pick-body small { display: block; color: var(--muted); font-size: 12px; word-break: break-all; margin-top: 2px; }

@media (max-width: 640px) {
  .addr-pick, .addr-actions .btn { min-height: 44px; }
  .addr-pick-body { font-size: 15px; }
  .addr-card { padding: 13px; }
  .avail-box { font-size: 14px; }
  .paste-box .field textarea, .paste-inline textarea { font-size: 16px; min-height: 88px; }
}

/* 支付配置：需要申请哪些应用 */
.pay-guide { display: grid; gap: 12px; margin-top: 12px; }
.pay-guide > div { background: #f7fbf7; border: 1px solid var(--border); border-radius: 12px; padding: 12px 14px; }
.pay-guide b { color: var(--green-dark); font-size: 14px; }
.pay-guide p { margin: 7px 0 0; color: var(--muted); font-size: 13px; line-height: 1.75; }
.pay-guide p b { color: var(--text); font-size: 13px; }
@media (max-width: 640px) {
  .pay-guide > div { padding: 12px; }
  .pay-guide p { font-size: 14px; }
}