/* 林溪商城 · 前台样式（PC 端 + H5 端，一套代码自适应） */

:root {
  --primary: #ff5000;
  --primary-dark: #e64600;
  --ink: #111111;
  --text: #333333;
  --muted: #888888;
  --line: #ececec;
  --bg: #f5f5f5;
  --card: #ffffff;
  --radius: 10px;
  --ok: #0aa66e;
  --warn: #ff8f00;
  --err: #e53935;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
  line-height: 1.6;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; }
input, textarea, select { font-family: inherit; font-size: 14px; outline: none; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.page { min-height: 60vh; padding-bottom: 30px; }
.m-only { display: none !important; }

/* ============ 顶部 ============ */
.hd {
  background: #fff;
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 50;
}
.hd-in {
  max-width: 1200px; margin: 0 auto; padding: 10px 16px;
  display: flex; align-items: center; gap: 18px;
}
.logo { display: flex; align-items: center; gap: 8px; flex: 0 0 auto; }
.logo-mark {
  width: 34px; height: 34px; border-radius: 8px; background: var(--ink); color: #fff;
  font-weight: 800; font-size: 15px; letter-spacing: .5px;
  display: flex; align-items: center; justify-content: center;
}
.logo-text { font-weight: 700; font-size: 17px; color: var(--ink); letter-spacing: 1px; }
.search { flex: 1; max-width: 560px; display: flex; }
.search input {
  flex: 1; height: 38px; padding: 0 14px; border: 2px solid var(--primary);
  border-right: none; border-radius: 19px 0 0 19px; background: #fff;
}
.search button {
  height: 38px; padding: 0 22px; border: none; border-radius: 0 19px 19px 0;
  background: var(--primary); color: #fff; font-size: 14px; font-weight: 600;
}
.search button:hover { background: var(--primary-dark); }
.hd-links { display: flex; align-items: center; gap: 18px; flex: 0 0 auto; font-size: 13px; margin-left: auto; }
.hd-links a { color: #555; position: relative; }
.hd-links a:hover { color: var(--primary); }
.cart-a .dot {
  position: absolute; top: -8px; right: -14px; background: var(--primary); color: #fff;
  font-style: normal; font-size: 11px; min-width: 16px; height: 16px; line-height: 16px;
  text-align: center; border-radius: 8px; padding: 0 4px;
}
/* 顶部的登录 / 注册（PC 端；手机上 .hd-links 整条隐藏，登录入口在「我的」里） */
.hd-links a.hd-reg {
  background: var(--primary); color: #fff; padding: 4px 13px;
  border-radius: 14px; font-weight: 600; font-size: 12.5px;
}
.hd-links a.hd-reg:hover { background: var(--primary-dark); color: #fff; }
.hd-links a.hd-me {
  font-weight: 600; color: var(--ink); max-width: 96px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.hd-logout { display: inline-flex; }
.hd-logout button {
  background: none; border: none; padding: 0; font-size: 13px; color: #555;
}
.hd-logout button:hover { color: var(--primary); }

/* ============ 首页店招（电脑端；手机空间紧，不占地方） ============ */
.hero { display: none; }
@media (min-width: 769px) {
  .hero {
    display: block; max-width: 1460px; margin: 16px auto 0; padding: 0 16px;
  }
  .hero-in {
    position: relative; overflow: hidden;
    border-radius: var(--radius); color: #fff;
    min-height: 132px;
  }
  /* 文字版：深色渐变底 */
  .hero-in {
    display: flex; align-items: center; gap: 24px; flex-wrap: wrap;
    background: linear-gradient(120deg, #141414 0%, #2b2b2b 55%, #1a1a1a 100%);
    padding: 24px 28px;
  }
  /* 大图版：图铺满，文字压在上面（底部压一层暗色渐变，保证字读得清）。
     宽高比锁死 6.49:1（= 最宽时的 1428×220）—— 这样图在任何窗口宽度下
     都按同一个比例显示，不会被裁得忽多忽少（原来高固定 220、宽随窗口变，
     窄窗口时比例会变成 3.9:1，图会被裁掉两侧三分之一）。 */
  .hero.has-banner .hero-in {
    display: block; padding: 0; background: #1a1a1a;
    aspect-ratio: 1428 / 220;
  }
  .hero-banner {
    position: absolute; inset: 0; width: 100%; height: 100%;
    object-fit: cover; object-position: center;
  }
  .hero.has-banner .hero-body {
    position: relative; z-index: 1; height: 100%;
    display: flex; align-items: flex-end; justify-content: space-between;
    gap: 24px; flex-wrap: wrap; padding: 24px 28px;
    background: linear-gradient(180deg, rgba(0, 0, 0, .12) 0%, rgba(0, 0, 0, .10) 45%,
                rgba(0, 0, 0, .62) 100%);
  }
  .hero-body { display: flex; align-items: center; gap: 24px; flex-wrap: wrap; width: 100%; }
  .hero-brand { display: flex; align-items: center; gap: 16px; flex: 1; min-width: 280px; }
  .hero-mark {
    width: 54px; height: 54px; border-radius: 12px; flex: 0 0 auto;
    background: rgba(255, 255, 255, .14); color: #fff;
    font-size: 20px; font-weight: 800; letter-spacing: .5px;
    display: flex; align-items: center; justify-content: center;
    backdrop-filter: blur(2px);
  }
  .hero-brand b { display: block; font-size: 22px; letter-spacing: 2px; text-shadow: 0 1px 8px rgba(0, 0, 0, .45); }
  .hero-brand p { font-size: 13px; color: rgba(255, 255, 255, .72); margin-top: 3px; text-shadow: 0 1px 6px rgba(0, 0, 0, .45); }
  .hero-tags { display: flex; gap: 10px; flex-wrap: wrap; }
  .hero-tag {
    font-size: 12.5px; color: rgba(255, 255, 255, .9);
    background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .16);
    border-radius: 16px; padding: 7px 15px; white-space: nowrap;
    backdrop-filter: blur(2px);
  }
  .hero-tag b { color: #ffb27a; font-weight: 600; }
  .hero.has-banner .hero-tag {
    background: rgba(0, 0, 0, .34); border-color: rgba(255, 255, 255, .22);
  }
}

/* ============ 店铺公告：最顶部通栏（v1.7.1）============
   以前挂在分类侧栏底下，容易被当成分类的一部分、也容易被忽略；
   挪到页面最顶上一条通栏，一眼就能看见。 */
.notice-bar {
  background: #fff7e8; border-bottom: 1px solid #ffe0ad;
  font-size: 12.5px; color: #a36000;
}
.notice-in {
  max-width: 1200px; margin: 0 auto; padding: 8px 16px;
  display: flex; align-items: center; gap: 9px;
}
.notice-tag {
  flex: 0 0 auto; font-size: 11px; font-weight: 600; color: #fff;
  background: var(--warn); border-radius: 4px; padding: 2px 7px;
}
.notice-txt { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
@media (min-width: 1000px) {
  .notice-in { max-width: 1460px; padding: 9px 16px; font-size: 13px; }
}

/* ============ 提示条 ============ */
.flashes { padding-top: 12px; }
.flash {
  padding: 10px 16px; border-radius: 8px; margin-bottom: 8px; font-size: 13px;
}
.flash.ok { background: #e8f8f1; color: #067a50; border: 1px solid #b8e8d4; }
.flash.warn { background: #fff7e8; color: #a36000; border: 1px solid #ffe0ad; }
.flash.err { background: #fdecea; color: #b71c1c; border: 1px solid #f5c6c3; }
.flash.info { background: #e9f2ff; color: #1c4f9c; border: 1px solid #c3d9f7; }

/* ============ 首页布局 ============ */
.main-wrap { display: flex; gap: 16px; padding-top: 16px; align-items: flex-start; }

.side {
  flex: 0 0 200px; background: #fff; border-radius: var(--radius);
  overflow: hidden; position: sticky; top: 74px;
}
.side-h {
  padding: 13px 16px; font-weight: 700; font-size: 15px; color: #fff;
  background: linear-gradient(120deg, #1a1a1a, #333);
  letter-spacing: 2px;
}
.side-list { padding: 6px 0 10px; }
.side-item {
  display: flex; justify-content: space-between; align-items: center;
  padding: 9px 16px; font-size: 13.5px; color: #555; border-left: 3px solid transparent;
}
.side-item:hover { background: #fafafa; color: var(--primary); }
.side-item.on { color: var(--primary); background: #fff6f1; border-left-color: var(--primary); font-weight: 700; }
.side-item em { font-style: normal; font-size: 12px; color: #bbb; }
.side-item.on em { color: var(--primary); }
.side-notice { border-top: 1px solid var(--line); padding: 12px 16px 16px; font-size: 12.5px; color: #777; }
.side-notice b { display: block; margin-bottom: 6px; color: #444; font-size: 13px; }
.side-notice p { white-space: pre-wrap; word-break: break-all; }

.main { flex: 1; min-width: 0; }

.chips { display: none; }

/* ============ 热销榜（仅手机） ============ */
.rank {
  background: #fff; border-radius: var(--radius); padding: 14px;
  margin-bottom: 12px;
}
.rank-h { display: flex; align-items: baseline; gap: 8px; margin-bottom: 10px; }
.rank-h b { font-size: 16px; color: var(--ink); }
.rank-h span { font-size: 12px; color: var(--muted); flex: 1; }
.rank-h a { font-size: 12px; color: var(--primary); }
.rank-item { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-top: 1px dashed #f0f0f0; }
.rank-item:first-of-type { border-top: none; }
.rank-no {
  font-style: normal; width: 20px; height: 20px; border-radius: 6px; flex: 0 0 auto;
  background: #f1f1f1; color: #999; font-size: 12px; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.rank-no.n1 { background: #ffe3d4; color: #ff5000; }
.rank-no.n2 { background: #ffeecf; color: #e58a00; }
.rank-no.n3 { background: #fff6cc; color: #c9a400; }
.rank-item img { width: 52px; height: 52px; border-radius: 8px; object-fit: cover; flex: 0 0 auto; background: #f5f5f5; }
.rank-bd { flex: 1; min-width: 0; }
.rank-t { font-size: 13px; color: #333; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rank-meta { font-size: 11.5px; color: var(--muted); }
.rank-price { color: var(--primary); font-weight: 700; font-size: 15px; flex: 0 0 auto; }

/* ============ 工具栏 ============ */
.toolbar {
  display: flex; align-items: center; justify-content: space-between;
  background: #fff; border-radius: var(--radius); padding: 10px 16px; margin-bottom: 12px;
}
.sorts { display: flex; gap: 6px; }
.sorts a { padding: 5px 14px; border-radius: 15px; font-size: 13px; color: #666; }
.sorts a:hover { color: var(--primary); }
.sorts a.on { background: var(--primary); color: #fff; font-weight: 600; }
/* 「新品」单独推到最右边，给它一点视觉分量（店里最该被点的入口） */
.sorts .sort-new { margin-left: 10px; }
.sorts .sort-new:not(.on) {
  color: var(--primary); background: #fff2ea; font-weight: 600;
}
.sorts .sort-new:not(.on):hover { background: #ffe6d9; }
@media (max-width: 768px) {
  .sorts .sort-new { margin-left: 4px; }
}
.toolbar-n { font-size: 12.5px; color: var(--muted); }

/* ============ 商品网格 ============ */
.grid {
  display: grid; gap: 12px;
  grid-template-columns: repeat(auto-fill, minmax(206px, 1fr));
}
.grid-sm { grid-template-columns: repeat(auto-fill, minmax(160px, 1fr)); }

.card {
  background: var(--card); border-radius: var(--radius); overflow: hidden;
  transition: box-shadow .15s, transform .15s;
}
.card:hover { box-shadow: 0 6px 18px rgba(0, 0, 0, .08); transform: translateY(-2px); }
.card-pic { display: block; position: relative; aspect-ratio: 1/1; background: #f7f7f7; }
.card-pic img { width: 100%; height: 100%; object-fit: cover; }
.tag-auto {
  position: absolute; left: 8px; top: 8px; font-style: normal;
  background: rgba(255, 255, 255, .94); color: var(--primary);
  font-size: 11px; font-weight: 600; padding: 2px 7px; border-radius: 5px;
  box-shadow: 0 1px 4px rgba(0, 0, 0, .12);
}
.card-bd { padding: 10px 12px 12px; }
.card-title {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; font-size: 13px; color: var(--text); line-height: 1.5; min-height: 39px;
}
.card-title:hover { color: var(--primary); }
.card-sub {
  font-size: 12px; color: var(--muted); margin-top: 3px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.card-meta {
  display: flex; justify-content: space-between; gap: 8px;
  font-size: 12px; color: #aaa; margin-top: 6px;
}
.card-cat { max-width: 50%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.card-ft { display: flex; align-items: flex-end; justify-content: space-between; margin-top: 8px; }
.price { line-height: 1.2; }
.price-now { color: var(--primary); font-size: 12px; font-weight: 600; }
.price-now b { font-size: 17px; }
.price-now.big { font-size: 14px; }
.price-now.big b { font-size: 26px; }
.price-old { color: #bbb; font-size: 12px; margin-left: 4px; }
.btn-cart {
  width: 30px; height: 30px; border-radius: 50%; border: none;
  background: var(--primary); display: flex; align-items: center; justify-content: center;
}
.btn-cart:hover { background: var(--primary-dark); }
.btn-cart svg { width: 16px; height: 16px; fill: #fff; }

.pager { display: flex; justify-content: center; align-items: center; gap: 6px; margin-top: 22px; flex-wrap: wrap; }
.pager a, .pager span {
  min-width: 34px; height: 34px; padding: 0 10px; border-radius: 8px; background: #fff;
  display: flex; align-items: center; justify-content: center; font-size: 13px; color: #555;
}
.pager a:hover { color: var(--primary); }
.pager .cur { background: var(--primary); color: #fff; font-weight: 700; }
.pager .gap { background: transparent; color: #aaa; }

.empty { text-align: center; padding: 60px 0; color: var(--muted); background: #fff; border-radius: var(--radius); }
.empty p { margin-bottom: 14px; }
.empty .empty-tip { font-size: 13px; line-height: 1.7; color: #aaa; margin-bottom: 20px; }
.err-code { font-size: 52px; font-weight: 800; color: #ddd; line-height: 1; margin-bottom: 10px; }

/* ============ 按钮 ============ */
.btn-primary {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--primary); color: #fff; border: none; border-radius: 8px;
  padding: 9px 22px; font-size: 14px; font-weight: 600;
}
.btn-primary:hover { background: var(--primary-dark); }
.btn-primary.big { padding: 12px 34px; font-size: 15px; border-radius: 9px; }
.btn-plain {
  display: inline-flex; align-items: center; justify-content: center;
  background: #fff; color: #444; border: 1px solid #d8d8d8; border-radius: 8px;
  padding: 9px 22px; font-size: 14px;
}
.btn-plain:hover { border-color: var(--primary); color: var(--primary); }
.btn-plain.big { padding: 11px 30px; font-size: 15px; }
.btn-plain.sm, .btn-primary.sm { padding: 5px 12px; font-size: 12.5px; }
.btn-copy {
  background: var(--primary); color: #fff; border: none; border-radius: 6px;
  padding: 8px 14px; font-size: 13px; flex: 0 0 auto; white-space: nowrap;
}
.btn-copy:hover { background: var(--primary-dark); }
.btn-copy.copied { background: var(--ok); }
.badge-tag {
  display: inline-block; font-size: 12px; padding: 2px 9px; border-radius: 5px;
  background: #f1f3f6; color: #5a6b80;
}
.badge-tag.green { background: #e8f8f1; color: #067a50; }
.badge-tag.member { background: #fff3e6; color: #c2410c; }
.badge-tag.sm { font-size: 11px; padding: 1px 7px; }
.pill { display: inline-block; font-size: 12px; padding: 2px 10px; border-radius: 11px; }
.pill.ok { background: #e8f8f1; color: #067a50; }
.pill.warn { background: #fff3e0; color: #b26a00; }
.pill.info { background: #e9f2ff; color: #1c4f9c; }
.pill.gray { background: #f1f1f1; color: #888; }
.pill.err { background: #fdecea; color: #c62828; }
.pill.sm { font-size: 11px; padding: 1px 8px; }
.pill.big { font-size: 13px; padding: 5px 16px; }

/* ============ 商品详情 ============ */
.crumb { padding: 14px 0; font-size: 12.5px; color: var(--muted); display: flex; gap: 6px; flex-wrap: wrap; }
.crumb a:hover { color: var(--primary); }
.crumb-cur { color: #555; }

.detail { display: flex; gap: 24px; background: #fff; border-radius: var(--radius); padding: 22px; }
.detail-pic { flex: 0 0 420px; aspect-ratio: 1/1; border-radius: 10px; overflow: hidden; background: #f7f7f7; }
.detail-pic img { width: 100%; height: 100%; object-fit: cover; }
.detail-info { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.detail-info h1 { font-size: 21px; line-height: 1.45; color: var(--ink); font-weight: 700; }
.detail-sub { color: var(--muted); font-size: 13.5px; margin-top: 6px; }
.detail-pricebox {
  background: #fff7f2; border-radius: 10px; padding: 14px 18px; margin: 14px 0;
  display: flex; align-items: baseline; gap: 10px;
}
.detail-sold { margin-left: auto; font-size: 12.5px; color: var(--muted); }
.detail-badges { display: flex; gap: 8px; margin-bottom: 14px; }
.detail-kv { font-size: 13.5px; }
.detail-kv dt { float: left; width: 74px; color: var(--muted); clear: both; }
.detail-kv dd { margin-left: 82px; color: #444; padding-bottom: 7px; }
.detail-btns { display: flex; gap: 12px; margin-top: auto; padding-top: 20px; }
.detail-btns form { display: flex; }
.detail-tip { font-size: 12px; color: #bbb; margin-top: 12px; }

.detail-body { margin-top: 16px; }
.detail-block { background: #fff; border-radius: var(--radius); padding: 20px 22px; }
.detail-block h3 { font-size: 15px; color: var(--ink); margin-bottom: 12px; padding-left: 10px; border-left: 4px solid var(--primary); }
.rich { white-space: pre-wrap; word-break: break-word; color: #444; font-size: 14px; line-height: 1.9; }

.related { margin-top: 20px; }
.related h3 { font-size: 15px; color: var(--ink); margin-bottom: 12px; padding-left: 10px; border-left: 4px solid var(--primary); }

.buybar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
  background: #fff; border-top: 1px solid var(--line);
  padding: 8px 14px calc(8px + env(safe-area-inset-bottom));
  display: flex; align-items: center; gap: 12px;
  /* 和底部导航同理：滚动时别掉队（详见 .tabbar 的注释） */
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.buybar-price { flex: 1; }

/* ============ 购物车 ============ */
.cartbox { background: #fff; border-radius: var(--radius); overflow: hidden; }
.cart-h { display: flex; align-items: baseline; gap: 12px; padding: 16px 20px; border-bottom: 1px solid var(--line); }
.cart-h b { font-size: 16px; color: var(--ink); }
.cart-h span { font-size: 12.5px; color: var(--muted); }
.cart-list { list-style: none; }
.cart-item { display: flex; align-items: center; gap: 14px; padding: 14px 20px; border-bottom: 1px solid #f6f6f6; }
.cart-pic { flex: 0 0 72px; }
.cart-pic img { width: 72px; height: 72px; border-radius: 8px; object-fit: cover; background: #f7f7f7; }
.cart-bd { flex: 1; min-width: 0; }
.cart-title { font-size: 14px; color: var(--text); display: block; }
.cart-title:hover { color: var(--primary); }
.cart-sub { font-size: 12px; color: var(--muted); margin-top: 2px; }
.cart-tags { margin-top: 6px; }
.cart-price { color: var(--primary); font-size: 15px; font-weight: 700; flex: 0 0 auto; }
.cart-del button { background: none; border: none; color: #bbb; font-size: 12.5px; }
.cart-del button:hover { color: var(--err); }
.cart-ft { display: flex; align-items: center; justify-content: flex-end; gap: 20px; padding: 16px 20px; }
.cart-total { font-size: 14px; color: #555; }
/* 会员折扣那一行 */
.ck-cut { font-size: 12.5px; color: #c2410c; background: #fff7ed; border-radius: 6px;
  padding: 3px 9px; display: inline-block; margin-bottom: 6px; }
.ck-total .ck-cut { display: block; margin: 0 0 6px; }
.cart-tip { font-size: 12.5px; color: var(--muted); margin-top: 12px; }

/* ============ 结算 ============ */
.checkout { max-width: 640px; margin: 0 auto; }
.ck-card { background: #fff; border-radius: var(--radius); padding: 20px; margin-bottom: 14px; }
.ck-card h3 { font-size: 15px; color: var(--ink); margin-bottom: 12px; }
.ck-hint { font-size: 12.5px; color: var(--muted); margin-bottom: 10px; }
.ck-items { list-style: none; }
.ck-items li { display: flex; align-items: center; gap: 10px; padding: 7px 0; }
.ck-items img { width: 44px; height: 44px; border-radius: 6px; object-fit: cover; background: #f7f7f7; }
.ck-t { flex: 1; font-size: 13.5px; }
.ck-p { color: var(--primary); font-weight: 600; }
.ck-total { text-align: right; padding-top: 10px; border-top: 1px solid var(--line); margin-top: 8px; }
.ck-submit { text-align: center; margin: 20px 0 40px; }
.ck-submit-tip { display: block; font-size: 12px; color: var(--muted); margin-top: 8px; }
.in {
  width: 100%; border: 1px solid #dcdcdc; border-radius: 8px;
  padding: 10px 14px; background: #fff; margin-bottom: 10px;
}
.in:focus { border-color: var(--primary); }
.in.ta { resize: vertical; line-height: 1.7; }

/* ============ 订单页 ============ */
.status-bar {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  border-radius: var(--radius); padding: 15px 20px; margin-bottom: 14px; font-size: 13.5px;
}
.status-bar b { font-size: 16px; }
.status-bar.st-pending { background: #fff7e8; color: #a36000; }
.status-bar.st-confirming { background: #e9f2ff; color: #1c4f9c; }
.status-bar.st-delivered { background: #e8f8f1; color: #067a50; }
.status-bar.st-cancelled { background: #f1f1f1; color: #777; }

.paybox { background: #fff; border-radius: var(--radius); padding: 24px; text-align: center; }
.pay-amount { font-size: 15px; color: #555; margin-bottom: 18px; }
.pay-qrs { display: flex; justify-content: center; gap: 30px; flex-wrap: wrap; margin-bottom: 16px; }
.qr { text-align: center; }
.qr img { width: 210px; max-width: 70vw; border-radius: 10px; border: 1px solid var(--line); }
.qr p { font-size: 13px; color: #666; margin-top: 8px; }
.pay-note { font-size: 13.5px; color: #a36000; background: #fff7e8; border-radius: 8px; padding: 10px 14px; display: inline-block; margin-bottom: 14px; }
.pay-order-no { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.pay-order-no code { color: #333; background: #f5f5f5; padding: 2px 8px; border-radius: 5px; letter-spacing: .5px; }
.pay-actions { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; }
.pay-tip { font-size: 12px; color: #bbb; margin-top: 16px; }
.warnbox {
  background: #fff7e8; color: #a36000; border: 1px dashed #ffd591;
  border-radius: 8px; padding: 12px 16px; font-size: 13.5px; margin: 10px 0;
}

.waitbox { background: #fff; border-radius: var(--radius); padding: 40px 20px; text-align: center; }
.wait-ico { font-size: 40px; margin-bottom: 10px; }
.waitbox p { font-size: 15px; color: #444; }
.wait-sub { font-size: 12.5px !important; color: var(--muted) !important; margin: 6px 0 16px; }

.deliv { margin-bottom: 14px; }
.deliv-card { background: #fff; border-radius: var(--radius); padding: 20px; margin-bottom: 12px; border: 1px solid #e8f4ee; }
.deliv-t { font-size: 14.5px; font-weight: 700; color: var(--ink); display: flex; align-items: center; gap: 8px; margin-bottom: 12px; }
.link-row { display: flex; gap: 8px; margin-bottom: 8px; }
.link-input {
  flex: 1; min-width: 0; border: 1px solid #e2e2e2; background: #fafafa; border-radius: 7px;
  padding: 9px 12px; font-size: 13px; color: #444; font-family: Consolas, Menlo, monospace;
}
.pwd-row { font-size: 13px; color: #444; margin: 2px 0 10px; }
.pwd-row b { color: var(--primary); font-size: 15px; letter-spacing: 1px; }
.pwd-row span { color: var(--muted); font-size: 12px; }
.deliv-note { font-size: 13px; color: #666; background: #fafafa; border-radius: 7px; padding: 9px 12px; margin-top: 4px; }
.deliv-tip { font-size: 12.5px; color: var(--muted); text-align: center; padding: 6px 0; }
/* 「用手机保存 + 看一眼」这条提示要显眼：它直接影响会员能不能顺利拿到素材 */
.deliv-tip.strong {
  color: #0f6e56; background: #e8f8f1; border-radius: 10px;
  padding: 11px 14px; margin-top: 8px; text-align: left; line-height: 1.75;
}
.deliv-tip.strong b { color: #085041; }

.oinfo { background: #fff; border-radius: var(--radius); padding: 20px; }
.oinfo h3 { font-size: 15px; color: var(--ink); margin-bottom: 12px; }
.oinfo dl { font-size: 13.5px; }
.oinfo dt { float: left; width: 82px; color: var(--muted); clear: both; }
.oinfo dd { margin-left: 90px; padding-bottom: 8px; color: #444; }
.order-help { text-align: center; font-size: 12.5px; color: var(--muted); margin-top: 16px; }

/* ============ 登录/注册/查单 ============ */
.auth-wrap { display: flex; justify-content: center; padding-top: 40px; }
.auth-card {
  width: 100%; max-width: 380px; background: #fff; border-radius: 14px;
  padding: 32px 28px; text-align: center;
}
.auth-logo .logo-mark { margin: 0 auto 14px; width: 46px; height: 46px; font-size: 19px; border-radius: 11px; }
.auth-card h1 { font-size: 19px; color: var(--ink); margin-bottom: 6px; }
.auth-sub { font-size: 12.5px; color: var(--muted); margin-bottom: 22px; }
.auth-card form { text-align: left; }
.auth-card .btn-primary { width: 100%; margin-top: 6px; }
.auth-links { display: flex; flex-direction: column; gap: 8px; margin-top: 18px; font-size: 13px; }
.auth-links a { color: #5a6b80; }
.auth-links a:hover { color: var(--primary); }
.query-tip { font-size: 12px; color: #bbb; margin-top: 14px; }

/* ============ 用户中心（v1.6.0 重做：小程序「我的」页那套结构） ============ */
.uc { max-width: 760px; }

.uc-head {
  display: flex; align-items: center; gap: 14px;
  background: linear-gradient(120deg, #1a1a1a, #333);
  border-radius: var(--radius); padding: 20px; margin: 16px 0 12px; color: #fff;
}
.uc-avatar {
  width: 52px; height: 52px; border-radius: 50%; background: rgba(255, 255, 255, .16);
  display: flex; align-items: center; justify-content: center; flex: 0 0 auto;
  font-size: 21px; font-weight: 700; color: #fff;
}
.uc-avatar svg { width: 26px; height: 26px; }
.uc-id { flex: 1; min-width: 0; }
.uc-id b { display: block; font-size: 16px; }
.uc-id span { font-size: 12.5px; color: rgba(255, 255, 255, .66); }
.uc-lv { font-style: normal; color: #ffd9c2; }
.uc-lv.none { color: rgba(255, 255, 255, .5); }
.uc-out button {
  background: none; border: 1px solid rgba(255, 255, 255, .35); color: #fff;
  font-size: 12.5px; padding: 5px 13px; border-radius: 15px; flex: 0 0 auto;
}
.uc-out button:hover { border-color: #fff; }
.uc-go { display: flex; gap: 8px; flex: 0 0 auto; }
.uc-btn-main {
  background: #fff; color: #111; font-weight: 600; font-size: 13px;
  padding: 7px 18px; border-radius: 16px;
}
.uc-btn-main:hover { background: #f0f0f0; }
.uc-btn-line {
  border: 1px solid rgba(255, 255, 255, .4); color: #fff;
  font-size: 13px; padding: 6px 16px; border-radius: 16px;
}
.uc-btn-line:hover { border-color: #fff; }

.uc-quota {
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
  background: #fff; border-radius: var(--radius); padding: 13px 16px; margin-bottom: 12px;
  font-size: 13px; color: var(--muted);
}
.uc-quota b { font-size: 21px; color: var(--ink); }
.uc-quota b.ok { color: #067a50; }
.uc-quota b.out { color: #b26a00; }
.uc-quota .dim { font-size: 12px; }
.uc-quota .spacer { flex: 1; }
.uc-quota a { font-size: 12.5px; color: var(--primary); }

.uc-card { background: #fff; border-radius: var(--radius); padding: 2px 16px 6px; margin-bottom: 12px; }
.uc-card-h { display: flex; align-items: baseline; justify-content: space-between; padding: 13px 0 8px; }
.uc-card-h b { font-size: 14.5px; color: var(--ink); }
.uc-card-h a { font-size: 12px; color: var(--muted); }
.uc-card-h a:hover { color: var(--primary); }

/* 订单状态宫格：待付款 / 待确认 / 已发货 / 已取消，点了按状态筛 */
.uc-grid { display: grid; grid-template-columns: repeat(4, 1fr); padding-bottom: 10px; }
.uc-gi {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 6px;
  padding: 6px 0; font-size: 12px; color: #666;
}
.uc-gi svg { width: 24px; height: 24px; stroke: #999; }
.uc-gi:hover { color: var(--primary); }
.uc-gi:hover svg { stroke: var(--primary); }
.uc-gi.on { color: var(--primary); font-weight: 600; }
.uc-gi.on svg { stroke: var(--primary); }
.uc-gn {
  position: absolute; top: 0; left: 50%; margin-left: 7px;
  background: var(--err); color: #fff; font-style: normal; font-size: 10px;
  min-width: 15px; height: 15px; line-height: 15px; text-align: center;
  border-radius: 8px; padding: 0 4px;
}

/* 功能菜单：订单管理 / 查单 / 购物车 / 许愿池 / 客服 */
.uc-menu { padding-bottom: 4px; }
.uc-mi {
  display: flex; align-items: center; gap: 11px; padding: 12px 0;
  border-top: 1px solid #f4f4f4; font-size: 14px; color: #333;
}
.uc-mi:first-child { border-top: none; }
.uc-mi svg { width: 19px; height: 19px; stroke: #888; flex: 0 0 auto; }
.uc-mi span { flex: 1; }
.uc-mi:hover { color: var(--primary); }
.uc-mi:hover svg { stroke: var(--primary); }
.uc-ar { font-style: normal; color: #ccc; font-size: 15px; }
.uc-badge {
  font-style: normal; background: var(--primary); color: #fff; font-size: 11px;
  min-width: 17px; height: 17px; line-height: 17px; text-align: center;
  border-radius: 9px; padding: 0 5px;
}

.sec-h { font-size: 15px; color: var(--ink); margin: 4px 0 12px; padding-left: 10px; border-left: 4px solid var(--primary); }
.orderlist { list-style: none; }
.orderrow {
  display: flex; align-items: center; gap: 14px; background: #fff;
  border-radius: var(--radius); padding: 14px 18px; margin-bottom: 10px; flex-wrap: wrap;
}
.or-l { flex: 0 0 auto; }
.or-no { font-size: 13.5px; color: #333; font-weight: 600; }
.or-no:hover { color: var(--primary); }
.or-time { font-size: 12px; color: #bbb; }
.or-m { flex: 1; font-size: 13px; color: #666; }
.or-a { font-size: 13px; color: var(--primary); }

/* ============ 帮助页 ============ */
.help-wrap { max-width: 760px; }
.help-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-bottom: 26px; }
.step { background: #fff; border-radius: var(--radius); padding: 18px; }
.step i {
  font-style: normal; width: 26px; height: 26px; border-radius: 50%; background: var(--primary);
  color: #fff; font-weight: 700; font-size: 14px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 10px;
}
.step b { display: block; font-size: 14.5px; color: var(--ink); margin-bottom: 4px; }
.step p { font-size: 12.5px; color: #666; }
.faq { background: #fff; border-radius: var(--radius); padding: 8px 20px 16px; margin-bottom: 20px; }
.q { padding: 14px 0; border-bottom: 1px dashed #eee; }
.q:last-child { border-bottom: none; }
.q b { font-size: 14px; color: #333; }
.q p { font-size: 13px; color: #666; margin-top: 5px; }
.contact-card { background: #fff; border-radius: var(--radius); padding: 22px; text-align: center; }
.contact-card b { font-size: 15px; color: var(--ink); }
.contact-val { font-size: 15px; color: var(--primary); margin: 10px 0 14px; word-break: break-all; }

/* ============ 页脚 ============ */
.ft { border-top: 1px solid var(--line); background: #fff; margin-top: 30px; }
.ft-in { max-width: 1200px; margin: 0 auto; padding: 22px 16px; text-align: center; }
.ft-brand { font-size: 13px; color: #666; }
.ft-links { display: flex; justify-content: center; gap: 20px; margin: 10px 0; font-size: 12.5px; }
.ft-links a { color: #888; }
.ft-links a:hover { color: var(--primary); }
.ft-icp { font-size: 12px; color: #bbb; }

/* ============ 手机端底部导航 ============ */
.tabbar {
  display: none; position: fixed; left: 0; right: 0; bottom: 0; z-index: 70;
  background: #fff; border-top: 1px solid var(--line);
  padding-bottom: env(safe-area-inset-bottom);
  /* 上下滑动时 fixed 元素会「悬空一下」（滚动惯性期间浏览器来不及跟随重排）。
     把它提到独立合成层，交给 GPU 跟手，就不会掉队了。
     translateZ(0) 是给老内核兜底的写法，will-change 是现代写法，两个一起上。 */
  transform: translateZ(0);
  -webkit-transform: translateZ(0);
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
}
.tabbar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 7px 0 6px; font-size: 10.5px; color: #999;
}
.tabbar a svg { width: 22px; height: 22px; fill: #999; }
.tabbar a.on { color: var(--primary); }
.tabbar a.on svg { fill: var(--primary); }

/* ============ 响应式（H5） ============ */
@media (max-width: 768px) {
  body { padding-bottom: 58px; }
  body.pd { padding-bottom: 62px; }
  body.pd .tabbar { display: none; }
  .m-only { display: block !important; }
  /* 底部购买栏要在手机上是「横向」的（价格在左、按钮在右下）——
     上面 .m-only 的 display:block !important 会把它拆成竖排、按钮掉到左下，
     所以这里按它该有的布局改回来。用 class 叠加提高优先级。 */
  .buybar.m-only { display: flex !important; }
  .hd-in { padding: 8px 12px; gap: 10px; flex-wrap: wrap; }
  .logo-text { display: none; }
  .hd-links { display: none; }
  .search { max-width: none; order: 3; flex: 1 1 100%; }
  .search input { height: 34px; }
  .search button { height: 34px; padding: 0 16px; font-size: 13px; }

  .main-wrap { display: block; padding-top: 10px; }
  .side { display: none; }
  .chips {
    display: flex; gap: 8px; overflow-x: auto; padding: 2px 0 10px;
    -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  .chips::-webkit-scrollbar { display: none; }
  .chip {
    flex: 0 0 auto; background: #fff; color: #555; font-size: 12.5px;
    padding: 5px 14px; border-radius: 14px;
  }
  .chip.on { background: var(--primary); color: #fff; font-weight: 600; }

  .grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .card-bd { padding: 8px 10px 10px; }
  .card-title { font-size: 12.5px; min-height: 37px; }
  .card-sub, .card-meta { display: none; }
  .card-ft { margin-top: 6px; }
  .price-now b { font-size: 15px; }
  .btn-cart { width: 27px; height: 27px; }
  .toolbar { padding: 8px 12px; }
  .sorts a { padding: 4px 10px; font-size: 12.5px; }  .toolbar-n { display: none; }

  .tabbar { display: flex; }

  .detail { flex-direction: column; padding: 12px; gap: 14px; }
  .detail-pic { flex: none; width: 100%; border-radius: 8px; }
  .detail-info h1 { font-size: 17px; }
  .detail-pricebox { margin: 10px 0; padding: 10px 14px; }
  .detail-kv dt { width: 64px; }
  .detail-kv dd { margin-left: 72px; }
  .detail-btns { display: none; }
  .buybar { display: flex; }
  .buybar .btn-primary { flex: 0 0 auto; padding: 10px 26px; }

  .cart-item { padding: 12px; gap: 10px; }
  .cart-pic img { width: 60px; height: 60px; }
  .cart-h span { display: none; }
  .cart-del button { font-size: 12px; }

  .paybox { padding: 18px 14px; }
  .pay-qrs { gap: 16px; }
  .qr img { width: 190px; }

  .orderrow { gap: 8px; padding: 12px 14px; }
  .or-l { flex: 1 1 60%; }
  .or-m { flex: 1 1 100%; order: 3; }
  .or-a { order: 4; }

  .help-steps { grid-template-columns: 1fr; }

  .uc { max-width: none; }
  .uc-head { padding: 16px 14px; gap: 12px; margin-top: 10px; }
  .uc-avatar { width: 46px; height: 46px; font-size: 18px; }
  .uc-avatar svg { width: 23px; height: 23px; }
  .uc-id b { font-size: 15px; }
  .uc-btn-main { padding: 6px 15px; }
  .uc-gi svg { width: 22px; height: 22px; }
  .uc-card { padding: 2px 14px 4px; }
}

@media (min-width: 769px) {
  .buybar { display: none; }
  .chips { display: none !important; }
}

/* ============ 规格（版本）选择 ============ */
.sku-pick { margin-top: 16px; }
.sku-label { font-size: 13px; color: var(--muted); margin-bottom: 8px; }
.sku-opts { display: flex; flex-wrap: wrap; gap: 10px; }
.sku-opt {
  position: relative; display: inline-flex; align-items: center; gap: 6px;
  padding: 8px 16px; border: 1px solid var(--line); border-radius: 6px;
  background: #fff; cursor: pointer; transition: border-color .15s, background .15s;
  -webkit-tap-highlight-color: transparent;
}
.sku-opt input { position: absolute; opacity: 0; width: 0; height: 0; pointer-events: none; }
.sku-opt:hover { border-color: #ffb08a; }
.sku-opt.on { border-color: var(--primary); background: #fff7f2; }
.sku-opt.on .sku-name { color: var(--primary); font-weight: 600; }
.sku-opt.on::after {
  content: "✓"; position: absolute; right: -6px; top: -6px; width: 16px; height: 16px;
  border-radius: 50%; background: var(--primary); color: #fff; font-size: 11px;
  display: flex; align-items: center; justify-content: center;
}
.sku-name { font-size: 14px; color: var(--text); }
.sku-tag { font-size: 12px; color: var(--primary); }

.price-qi { font-size: 12px; font-style: normal; color: var(--muted); margin-left: 2px; }

.cart-sku { font-size: 12px; color: #666; margin-top: 3px; }
.cart-sku b { color: var(--primary); font-weight: 600; }
.ck-sku { font-style: normal; font-size: 12px; color: var(--muted); margin-left: 6px; }
.deliv-sku {
  font-style: normal; font-size: 12px; color: var(--primary); background: #fff1e8;
  border-radius: 4px; padding: 1px 8px; margin-left: 8px; font-weight: 600;
}
.buybar-sku {
  font-size: 12px; color: var(--muted); max-width: 100px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.buybar-buy { display: flex; }

@media (max-width: 768px) {
  .sku-opts { gap: 8px; }
  .sku-opt { padding: 7px 13px; }
  .sku-name { font-size: 13px; }
}

/* ============ 详情页多图 ============ */
.detail-pic { flex: 0 0 420px; position: relative; }
.pd-main { aspect-ratio: 1/1; border-radius: 10px; overflow: hidden; background: #f7f7f7; }
.pd-main .pd-slide { width: 100%; height: 100%; object-fit: cover; display: none; }
.pd-main .pd-slide.on { display: block; }
.pd-dots { display: none; }
.pd-thumbs { display: flex; gap: 8px; margin-top: 10px; flex-wrap: wrap; }
.pd-thumb {
  width: 58px; height: 58px; padding: 0; border: 2px solid transparent;
  border-radius: 8px; overflow: hidden; background: #f2f4f8; cursor: pointer;
}
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pd-thumb:hover { border-color: #ffc7a3; }
.pd-thumb.on { border-color: var(--primary); }

.detail-pics { padding: 12px; margin-top: 12px; }
.detail-pics img { width: 100%; display: block; border-radius: 8px; margin-bottom: 10px; }
.detail-pics img:last-child { margin-bottom: 0; }

@media (max-width: 768px) {
  .detail-pic { flex: none; width: 100%; }
  .pd-main {
    display: flex; overflow-x: auto; scroll-snap-type: x mandatory;
    border-radius: 8px; -webkit-overflow-scrolling: touch;
  }
  .pd-main::-webkit-scrollbar { display: none; }
  .pd-main .pd-slide {
    display: block; flex: 0 0 100%; height: 100%; scroll-snap-align: center;
  }
  .pd-dots {
    display: flex; justify-content: center; gap: 5px;
    position: absolute; left: 0; right: 0; bottom: 26px; pointer-events: none;
  }
  .pd-dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: rgba(255, 255, 255, .6); box-shadow: 0 0 3px rgba(0, 0, 0, .3);
  }
  .pd-dot.on { background: var(--primary); width: 14px; border-radius: 3px; }
  .pd-thumbs { display: none; }
  .detail-pics { padding: 0; background: none; margin-top: 8px; }
  .detail-pics img { border-radius: 0; margin-bottom: 6px; }
}

/* ============ 前台侧栏：分组折叠（默认全折叠，点箭头展开） ============ */
.side-line { display: flex; align-items: center; }
.side-line > .side-item { flex: 1 1 auto; min-width: 0; }
.side-caret {
  flex: 0 0 auto; width: 24px; height: 24px; margin-right: 7px;
  display: flex; align-items: center; justify-content: center;
  background: #f2f4f8; border: none; border-radius: 50%; cursor: pointer;
  color: #6d7789; font-size: 10px; line-height: 1; padding: 0;
  transition: transform .18s, color .15s, background .15s;
}
.side-caret:hover { background: var(--primary); color: #fff; }
.side-caret.on { background: #ffe6d9; color: var(--primary); transform: rotate(180deg); }
.side-kids[hidden] { display: none; }

/* 0 元商品：价格位置显示「免费」（绿色），不显示 ¥0 */
.is-free { color: #1f9d63; letter-spacing: 1px; }
.price-now .is-free { font-size: 20px; }
.price-now.big .is-free { font-size: 26px; }
.rank-price .is-free { font-size: 15px; }

/* ============ 许愿池 ============ */
.wish-hero { padding: 18px 0 14px; }
.wish-hero h1 { font-size: 21px; color: var(--ink); margin-bottom: 6px; }
.wish-hero p { font-size: 13.5px; color: var(--muted); line-height: 1.8; }
.wish-quota {
  display: inline-block; margin-top: 12px; font-size: 13.5px; color: #067a50;
  background: #e8f8f1; border-radius: 10px; padding: 8px 14px;
}
.wish-quota b { font-size: 19px; }
.wish-quota span { color: #4f8a72; font-size: 12px; }

.wish-form {
  background: #fff; border-radius: var(--radius); padding: 16px;
  margin-bottom: 16px; box-shadow: 0 1px 3px rgba(0, 0, 0, .05);
}
.wish-form .in { margin-bottom: 10px; }
.wish-form-ft { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.wish-form-ft .dim { font-size: 12px; color: var(--muted); }

.wish-stats {
  display: flex; flex-wrap: wrap; gap: 16px; font-size: 12.5px; color: var(--muted);
  padding: 0 2px 12px;
}
.wish-stats b { color: var(--ink); font-size: 14px; }
.wish-stats b.ok { color: #067a50; }

.wishlist { list-style: none; }
.wish-item {
  display: flex; align-items: flex-start; gap: 12px;
  background: #fff; border-radius: var(--radius); padding: 14px 16px; margin-bottom: 10px;
}
.wish-item.is-done { background: #f7fdfa; }
.wi-main { flex: 1; min-width: 0; }
.wi-text { font-size: 14.5px; color: var(--ink); line-height: 1.6; word-break: break-word; }
.wi-meta { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 8px; }
.wi-meta .dim { font-size: 12px; color: var(--muted); }
.wi-note {
  margin-top: 8px; font-size: 12.5px; color: #8a6a55;
  background: #fff8f4; border-radius: 8px; padding: 7px 11px;
}
.wi-go { display: inline-block; margin-top: 9px; font-size: 13px; color: var(--primary); }

.wi-act { display: flex; flex-direction: column; align-items: center; gap: 6px; flex: 0 0 auto; }
.wish-vote {
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  min-width: 54px; padding: 7px 10px; border-radius: 10px;
  border: 1px solid #e2e6ee; background: #fff; color: #6d7789;
  line-height: 1.25; transition: all .15s;
}
.wish-vote b { font-size: 15px; }
.wish-vote i { font-style: normal; font-size: 11px; }
.wish-vote:hover { border-color: var(--primary); color: var(--primary); }
.wish-vote.on {
  border-color: var(--primary); background: #fff2ea; color: var(--primary);
  cursor: default;
}
.wish-closed { color: var(--muted); font-size: 13.5px; }

@media (max-width: 768px) {
  .wish-item { padding: 12px 13px; gap: 10px; }
  .wi-text { font-size: 14px; }
  .wish-form-ft { flex-direction: column; align-items: stretch; }
  .wish-form-ft .btn-primary { width: 100%; }
  .wish-form-ft .dim { order: 2; text-align: center; margin-top: 8px; }
}

/* ============ 每日免费领额度提示 ============ */
.quota-tip {
  margin: 12px 0 0; font-size: 13px; color: #067a50;
  background: #e8f8f1; border-radius: 9px; padding: 9px 13px;
}
.quota-tip b { font-size: 17px; }
.quota-tip span { color: #4f8a72; font-size: 12px; }
.quota-tip.is-out { background: #fff7e8; color: #a36000; }
.quota-tip.is-out span { color: #b8873a; }

/* ============ 分类页（v1.7.0）：左一级 / 上二级 / 大图商品行 ============ */
.cats {
  display: flex; align-items: flex-start;
  max-width: 1080px; margin: 0 auto; background: #fff;
}
.cat-rail {
  flex: 0 0 86px; background: #f2f2f2; overflow-y: auto;
  position: sticky; top: var(--hd-h, 94px);
  height: calc(100vh - var(--hd-h, 94px));
  height: calc(100dvh - var(--hd-h, 94px));
  -webkit-overflow-scrolling: touch; scrollbar-width: none;
}
.cat-rail::-webkit-scrollbar { display: none; }
.cr-item {
  display: flex; align-items: center; justify-content: center; text-align: center;
  min-height: 58px; padding: 12px 8px; font-size: 13px; line-height: 1.35;
  color: #444; position: relative; word-break: break-all;
}
.cr-item.on { background: #fff; color: var(--primary); font-weight: 700; }
.cr-item.on::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 3px; height: 18px;
  margin-top: -9px; background: var(--primary); border-radius: 0 2px 2px 0;
}
.cat-main { flex: 1; min-width: 0; background: #fff; }

/* 顶部二级分类条：滚动时高亮往前、条子自右向左滑 */
.cat-tabs {
  position: sticky; top: var(--hd-h, 94px); z-index: 20;
  display: flex; gap: 8px; overflow-x: auto; white-space: nowrap;
  padding: 10px 12px; background: #fff; border-bottom: 1px solid var(--line);
  scrollbar-width: none; -webkit-overflow-scrolling: touch;
}
.cat-tabs::-webkit-scrollbar { display: none; }
.cat-tabs:empty { display: none; }
.cat-tab {
  flex: 0 0 auto; font-size: 13px; color: #555; background: #f5f5f5;
  padding: 6px 14px; border-radius: 15px; transition: background .15s, color .15s;
}
.cat-tab.on { background: #fff2ea; color: var(--primary); font-weight: 600; }

.cat-body { padding: 2px 12px 18px; }
.cat-sec { padding-top: 12px; }
.cat-sec-h { display: flex; align-items: baseline; justify-content: space-between; padding: 4px 2px 10px; }
.cat-sec-h b { font-size: 15px; color: var(--ink); }
.cat-sec-h a { font-size: 12px; color: var(--muted); }
.cat-sec-h a:hover { color: var(--primary); }

.plist { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.prow {
  display: flex; gap: 12px; background: #fff;
  border: 1px solid #f1f1f1; border-radius: 10px; padding: 10px;
}
/* 主图要「大」：占卡片宽度的一半左右（参考图里就是这么宽的） */
.prow-pic {
  flex: 0 0 44%; max-width: 168px; aspect-ratio: 1 / 1;
  border-radius: 8px; overflow: hidden; background: #f7f7f7; position: relative;
}
.prow-pic img { width: 100%; height: 100%; object-fit: cover; display: block; }
.prow-free {
  position: absolute; left: 6px; top: 6px; font-style: normal; font-size: 11px;
  background: #1f9d63; color: #fff; padding: 2px 7px; border-radius: 9px;
}
.prow-bd { flex: 1; min-width: 0; display: flex; flex-direction: column; }
.prow-t {
  font-size: 14px; font-weight: 600; color: var(--ink); line-height: 1.45;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.prow-sub {
  font-size: 12px; color: var(--muted); margin-top: 4px;
  overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.prow-meta { font-size: 11.5px; color: #bbb; margin-top: 6px; }
.prow-ft {
  margin-top: auto; padding-top: 8px;
  display: flex; align-items: baseline; justify-content: space-between; gap: 8px;
}
.prow-ft .price-now b { font-size: 18px; }
.prow-go { font-size: 12.5px; color: var(--primary); flex: 0 0 auto; }

@media (max-width: 768px) {
  .cat-rail {
    flex: 0 0 84px;
    height: calc(100vh - var(--hd-h, 94px) - 58px);
    height: calc(100dvh - var(--hd-h, 94px) - 58px);
  }
  .cat-tabs { padding: 9px 10px; }
  .cat-body { padding: 2px 10px 16px; }
  .prow { padding: 9px; gap: 10px; }
  .prow-t { font-size: 13.5px; }
  .prow-ft .price-now b { font-size: 17px; }
}
@media (min-width: 769px) {
  .plist { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
  .prow-pic { flex: 0 0 168px; }
}

/* 「选填」小标签（结算页联系方式用） */
.ck-opt {
  font-size: 11.5px; font-weight: 400; color: var(--muted);
  background: #f3f4f8; border-radius: 6px; padding: 2px 7px; margin-left: 4px;
}

/* ============ 电脑端放宽（v1.7.1）============
   放文件最末：基础规则（.hd-in / .side 等）在前半部分定义，
   媒体查询写在后面才能覆盖它们（写在前面会被反过来盖掉）。
   1200 宽的容器在 1720 屏上左右各空 260px、商品只排 4 列 —— 看着就小气。 */
@media (min-width: 1000px) {
  .wrap, .hd-in, .ft-in { max-width: 1460px; }

  /* 顶栏撑起来（59px 太薄），搜索框放大才有分量 */
  .hd-in { padding: 13px 16px; gap: 22px; }
  .logo-mark { width: 38px; height: 38px; font-size: 16px; border-radius: 9px; }
  .logo-text { font-size: 19px; }
  .search { max-width: 620px; }
  .search input, .search button { height: 42px; }
  .search input { border-radius: 21px 0 0 21px; padding: 0 16px; }
  .search button { border-radius: 0 21px 21px 0; padding: 0 26px; }
  .hd-links { gap: 22px; font-size: 13.5px; }

  /* 分类侧栏宽一点、行高一点，跟淘宝那种竖栏一个量级 */
  .side { flex: 0 0 216px; }
  .side-h { padding: 15px 18px; font-size: 15.5px; }
  .side-item { padding: 11px 16px; font-size: 14px; }
}