/* ============================================================
   商城独立壳样式（-74）：仿淘宝/京东电商风格，与主站透明风分开
   主色：#ff4400（橙红）
   ============================================================ */

/* ---- 基础 ---- */
.mall-body { margin: 0; background: #f4f4f4; color: #333; font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif; }
.mall-body a { color: inherit; text-decoration: none; }
.mall-body a:hover { color: #ff4400; }
.mall-container { max-width: 1200px; margin: 0 auto; padding: 0 16px; }
.mall-main { min-height: 55vh; padding: 18px 0 40px; }

/* ---- 顶条 ---- */
.mall-topbar { background: #f7f7f7; border-bottom: 1px solid #e9e9e9; font-size: 12px; color: #888; }
.mall-topbar-in { display: flex; justify-content: space-between; align-items: center; height: 32px; }
.mall-topbar-links { display: flex; gap: 16px; }
.mall-topbar-links a { color: #666; }
.mall-topbar-links a:hover { color: #ff4400; }
.mall-topbar-user { color: #ff4400; font-weight: 600; }

/* ---- 头部区 ---- */
.mall-header-main { display: flex; align-items: center; gap: 32px; padding: 22px 16px; background: #fff; }
.mall-header { background: #fff; }
.mall-logo { display: flex; align-items: center; gap: 8px; flex-shrink: 0; }
.mall-logo-badge { font-size: 30px; }
.mall-logo-img { height: 44px; max-width: 180px; object-fit: contain; display: block; }
.mall-logo-text { font-size: 26px; font-weight: 800; color: #ff4400; letter-spacing: 1px; }
.mall-search { flex: 1; display: flex; max-width: 560px; margin: 0 auto; border: 2px solid #ff4400; border-radius: 4px; overflow: hidden; background: #fff; }
.mall-search input { flex: 1; border: 0; outline: none; padding: 10px 14px; font-size: 14px; color: #333; }
.mall-search button { border: 0; background: #ff4400; color: #fff; font-size: 15px; padding: 0 34px; cursor: pointer; letter-spacing: 2px; }
.mall-search button:hover { background: #e63e00; }
.mall-cart-btn { position: relative; display: flex; align-items: center; gap: 6px; border: 2px solid #ff4400; color: #ff4400 !important; border-radius: 4px; padding: 8px 18px; font-size: 14px; font-weight: 600; flex-shrink: 0; }
.mall-cart-btn:hover { background: #fff3ef; }
.mall-cart-num { position: absolute; top: -8px; right: -8px; background: #ff4400; color: #fff; border-radius: 10px; min-width: 18px; height: 18px; line-height: 18px; text-align: center; font-size: 11px; padding: 0 4px; }

/* ---- 分类导航条 ---- */
.mall-catnav { background: #fff; border-bottom: 2px solid #ff4400; }
.mall-catnav-in { display: flex; align-items: center; gap: 4px; overflow-x: auto; }
.mall-catnav-in a { display: flex; align-items: center; gap: 5px; padding: 11px 18px; font-size: 15px; color: #333; white-space: nowrap; font-weight: 500; }
.mall-catnav-in a:hover { color: #ff4400; background: #fff7f4; }
.mall-catnav-in a.active { color: #ff4400; font-weight: 700; }
.mall-catnav-all { background: #ff4400; color: #fff !important; font-weight: 700 !important; }
.mall-catnav-all:hover { background: #e63e00 !important; }

/* ---- 轮播 Banner ---- */
.mall-banner { position: relative; border-radius: 10px; overflow: hidden; height: 320px; margin-bottom: 18px; background: #fff; }
.mall-banner-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .6s; }
.mall-banner-slide.on { opacity: 1; }
.mall-banner-slide a { display: block; width: 100%; height: 100%; background-size: cover; background-position: center; display: flex; align-items: flex-end; }
.mall-banner-title { display: inline-block; margin: 0 0 26px 34px; background: rgba(0,0,0,.55); color: #fff; padding: 8px 18px; border-radius: 6px; font-size: 18px; }
.mall-banner-dots { position: absolute; bottom: 12px; left: 0; right: 0; display: flex; justify-content: center; gap: 8px; z-index: 2; }
.mall-banner-dots i { width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.6); cursor: pointer; }
.mall-banner-dots i.on { background: #ff4400; }

/* ---- 金刚区（分类九宫格） ---- */
.mall-kingkong { display: grid; grid-template-columns: repeat(8, 1fr); gap: 10px; background: #fff; border-radius: 10px; padding: 18px; margin-bottom: 24px; }
.mall-kingkong a { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 12px 4px; border-radius: 8px; }
.mall-kingkong a:hover { background: #fff7f4; }
.mall-kingkong-ico { width: 48px; height: 48px; display: flex; align-items: center; justify-content: center; font-size: 26px; background: #fff1ea; border-radius: 14px; }
.mall-kingkong-name { font-size: 13px; color: #444; }

/* ---- 楼层 ---- */
.mall-floor { background: #fff; border-radius: 10px; padding: 18px; margin-bottom: 24px; }
.mall-floor-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.mall-floor-title { font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 10px; margin: 0; }
.mall-floor-title::before { content: ""; width: 4px; height: 20px; background: #ff4400; border-radius: 2px; }
.mall-floor-more { font-size: 13px; color: #999; }
.mall-floor-more:hover { color: #ff4400; }
.mall-floor-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }

/* ---- 商品卡片（通用） ---- */
.mall-gcard { background: #fff; border: 1px solid #f0f0f0; border-radius: 8px; overflow: hidden; transition: all .2s; display: block; }
.mall-gcard:hover { box-shadow: 0 6px 18px rgba(255,68,0,.13); transform: translateY(-3px); }
/* fix-208：首页商品卡图片框 1:1 全内核兼容（同 kf-card-img 兜底写法） */
.mall-gcard-thumb { width: 100%; aspect-ratio: 1/1; background: #fafafa; display: flex; align-items: center; justify-content: center; overflow: hidden; position: relative; }
.mall-gcard-thumb::before { content: ""; display: block; padding-top: 100%; }
.mall-gcard-thumb img { position: absolute; top: 0; left: 0; width: 100%; height: 100%; object-fit: cover; }
.mall-gcard-thumb .mall-gcard-noimg { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; }
.mall-gcard-noimg { color: #ccc; font-size: 13px; }
.mall-gcard-info { padding: 10px 12px 12px; }
.mall-gcard-name { font-size: 14px; color: #333; margin: 0 0 8px; height: 40px; line-height: 20px; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; }
.mall-gcard-sub { font-size: 12px; color: #999; margin: -4px 0 6px; line-height: 16px; height: 16px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.mall-gcard-meta { display: flex; align-items: baseline; gap: 8px; }
.mall-gcard-price { color: #ff4400; font-size: 18px; font-weight: 700; }
.mall-gcard-price::before { content: "¥"; font-size: 13px; }
.mall-gcard-op { color: #ff4400; font-size: 13px; border: 1px solid #ff4400; border-radius: 4px; padding: 4px 12px; margin-left: auto; }
.mall-gcard-op:hover { background: #ff4400; color: #fff !important; }
.mall-gcard-sales { color: #aaa; font-size: 12px; }

/* ---- 商品流 ---- */
.mall-stream-head { display: flex; justify-content: space-between; align-items: center; margin: 6px 0 14px; }
.mall-stream-title { font-size: 18px; font-weight: 700; display: flex; align-items: center; gap: 10px; margin: 0; }
.mall-stream-title::before { content: ""; width: 4px; height: 20px; background: #ff4400; border-radius: 2px; }
.mall-stream { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.mall-empty { background: #fff; border-radius: 10px; padding: 60px 0; text-align: center; color: #999; }

/* ---- 分页 ---- */
.mall-pager { display: flex; justify-content: center; gap: 8px; margin-top: 24px; }
.mall-pager a, .mall-pager span { padding: 7px 14px; background: #fff; border: 1px solid #e5e5e5; border-radius: 4px; font-size: 13px; color: #555; }
.mall-pager span.cur { background: #ff4400; border-color: #ff4400; color: #fff; }
.mall-pager a:hover { border-color: #ff4400; color: #ff4400; }

/* ---- 三栏主区（-75 淘宝式；-84 各栏高度独立，互不拉伸） ---- */
.mall-hero { display: grid; grid-template-columns: 200px 1fr 250px; gap: 14px; margin-bottom: 20px; align-items: start; }

/* 左：分类竖排菜单 */
.mall-sidenav { background: #fff; border: 1px solid #f0f0f0; border-radius: 10px; overflow: visible; padding-bottom: 6px; }
/* 菜单行固定38px高，-85：栏数可由后台布局设置控制（--menu-rows，0=默认420px） */
.mall-sidenav-list { max-height: 420px; overflow-y: auto; overscroll-behavior: contain; scrollbar-width: none; }
.mall-sidenav-list.mall-sidenav-cap { max-height: calc(var(--menu-rows, 11) * 38px); }
.mall-sidenav-list::-webkit-scrollbar { display: none; }
.mall-sidenav-head { background: #ff4400; color: #fff; font-size: 15px; font-weight: 700; padding: 12px 16px; border-radius: 10px 10px 0 0; }
.mall-sidenav-item { position: relative; }
.mall-sidenav-item > a { display: flex; align-items: center; gap: 8px; height: 38px; padding: 0 14px; box-sizing: border-box; font-size: 14px; color: #333; }
.mall-sidenav-item > a:hover { background: #fff7f4; color: #ff4400; }
.mall-sidenav-item .ico { width: 20px; text-align: center; }
.mall-sidenav-item .name { flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.mall-sidenav-item .arrow { color: #c0c4cc; font-size: 16px; }
.mall-sidenav-sub { display: none; position: absolute; left: 100%; top: 0; min-width: 400px; background: #fff; border: 1px solid #ffd9cb; border-radius: 0 8px 8px 8px; box-shadow: 0 6px 20px rgba(0,0,0,.1); padding: 14px 16px; z-index: 30; }
.mall-sidenav-item:hover .mall-sidenav-sub { display: block; }
.mall-sidenav-item:hover > a { background: #fff7f4; color: #ff4400; border-left: 2px solid #ff4400; }
.mall-sidenav-sub a { display: inline-block; font-size: 13px; color: #555; background: #f7f7f7; border-radius: 4px; padding: 6px 12px; margin: 3px 4px 3px 0; }
.mall-sidenav-sub a:hover { background: #ff4400; color: #fff; }

/* 中：统一网格（轮播占2格高1行 + 同尺寸卡片）
   -84 定死：每行固定165px；-85：行数由后台布局设置控制（--grid-rows） */
.mall-center { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.mall-grid { display: grid; grid-template-columns: repeat(4, 1fr); grid-template-rows: repeat(var(--grid-rows, 2), 165px); gap: 10px; }
.mall-grid .mall-banner { grid-column: span 2; height: 165px; min-height: 0; margin-bottom: 0; }
.mall-banner-empty { display: flex; align-items: center; justify-content: center; color: #ff4400; font-size: 13px; background: var(--mw-brand-soft, #fff1ea); border: 1px dashed #ffb394; }
.mall-cell { background: #fff; border: 1px solid #f0f0f0; border-radius: 8px; padding: 8px; display: flex; flex-direction: column; min-width: 0; }
.mall-cell:hover { box-shadow: 0 5px 14px rgba(255,68,0,.12); transform: translateY(-2px); }
.mall-cell-thumb { flex: 1; min-height: 0; border-radius: 6px; background: #fafafa; overflow: hidden; display: flex; align-items: center; justify-content: center; font-size: 30px; margin-bottom: 7px; }
.mall-cell-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mall-cell-name { font-size: 12px; color: #444; height: 18px; line-height: 18px; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.mall-cell-price { color: #ff4400; font-weight: 700; font-size: 14px; margin-top: 3px; }
.mall-cell-empty { border: 1.5px dashed #ddd; background: #fafafa; color: #bbb; font-size: 12px; align-items: center; justify-content: center; text-align: center; padding: 10px 6px; }

/* ---- 中窄屏（900-1200px）：隐藏左侧分类菜单（顶部选项排有分类），两栏布局 ---- */
@media (max-width: 1150px) {
    .mall-sidenav { display: none; }
    .mall-hero { grid-template-columns: 1fr 240px; }
}

/* 右：登录卡+推荐位（-84 定死：推荐位固定112px） */
.mall-rightcol { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.mall-logincard { background: #fff; border: 1px solid #ffd9cb; border-radius: 10px; padding: 16px; flex: none; }
.mall-rpromo { flex: none; height: 112px; background: #fff; border: 1px solid #f0f0f0; border-radius: 8px; display: flex; align-items: center; gap: 10px; padding: 10px 12px; min-width: 0; box-sizing: border-box; }
.mall-rpromo:hover { box-shadow: 0 5px 14px rgba(255,68,0,.12); }
.mall-rpromo-thumb { width: 56px; height: 56px; flex: none; border-radius: 8px; background: #fff1ea; overflow: hidden; display: flex; align-items: center; justify-content: center; font-size: 24px; }
.mall-rpromo-thumb img { width: 100%; height: 100%; object-fit: cover; }
.mall-rpromo-info { min-width: 0; display: flex; flex-direction: column; gap: 4px; }
.mall-rpromo-name { font-size: 13px; color: #333; max-width: 100%; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.mall-rpromo-price { color: #ff4400; font-weight: 700; font-size: 15px; }
.mall-rpromo-empty { color: #aaa; font-size: 12px; background: #fafafa; border: 1px dashed #ddd; justify-content: center; text-align: center; }
/* -85 推荐位列表：列数由后台布局设置控制（--rp-cols），多列时改竖排小卡 */
.mall-rlist { display: grid; gap: 10px; grid-template-columns: repeat(var(--rp-cols, 1), 1fr); }
.mall-rlist-multi .mall-rpromo { height: 150px; flex-direction: column; align-items: stretch; padding: 8px; }
.mall-rlist-multi .mall-rpromo-thumb { width: 100%; height: 86px; }
.mall-rlist-multi .mall-rpromo-name { font-size: 12px; }
.mall-rlist-multi .mall-rpromo-price { font-size: 13px; }
.mall-logincard-title { font-size: 17px; font-weight: 700; margin-bottom: 10px; }
.mall-logincard .fi { width: 100%; box-sizing: border-box; height: 38px; border: 1px solid #e5e5e5; border-radius: 6px; padding: 0 12px; font-size: 14px; margin-bottom: 8px; outline: none; }
.mall-logincard .fi:focus { border-color: #ff4400; }
.mall-logincard .cap-row { display: flex; gap: 8px; }
.mall-logincard .cap-row .fi { flex: 1; margin-bottom: 10px; }
.mall-logincard .cap-img { width: 96px; height: 40px; border-radius: 6px; border: 1px solid #e5e5e5; cursor: pointer; object-fit: cover; }
.mall-logincard .go { width: 100%; height: 42px; border: 0; border-radius: 6px; background: #ff4400; color: #fff; font-size: 16px; font-weight: 700; cursor: pointer; letter-spacing: 4px; }
.mall-logincard .go:hover { background: #e63e00; }
.mall-logincard .reg { display: block; text-align: center; font-size: 12px; color: #999; margin-top: 10px; }
.mall-logincard .reg:hover { color: #ff4400; }
.mall-logincard-msg { display: none; font-size: 12px; color: #e4393c; margin-top: 8px; min-height: 16px; }
.mall-logincard-msg.show { display: block; }
.mall-logincard-user { text-align: center; }
.mall-logincard-user .avatar { width: 64px; height: 64px; border-radius: 50%; background: #ff4400; color: #fff; font-size: 26px; font-weight: 700; line-height: 64px; margin: 6px auto 10px; }
.mall-logincard-user .nick { font-size: 15px; font-weight: 600; margin-bottom: 14px; }
.mall-logincard-user .lnk { display: flex; justify-content: space-around; }
.mall-logincard-user .lnk a { font-size: 13px; color: #666; background: #f7f7f7; border-radius: 6px; padding: 8px 12px; }
.mall-logincard-user .lnk a:hover { background: #fff1ea; color: #ff4400; }

/* 分类按钮条（主区下方） */
.mall-catbar { display: flex; align-items: center; gap: 6px; background: #fff; border: 1px solid #f0f0f0; border-left: 4px solid #ff4400; border-radius: 8px; padding: 8px 12px; margin-bottom: 20px; overflow-x: auto; }
.mall-catbar a { display: flex; align-items: center; gap: 4px; flex: none; font-size: 14px; color: #333; border: 1px solid #eee; border-radius: 6px; padding: 7px 14px; white-space: nowrap; }
.mall-catbar a:hover { border-color: #ff4400; color: #ff4400; background: #fff7f4; }
.mall-catbar .mall-catbar-all { background: #ff4400; border-color: #ff4400; color: #fff; font-weight: 700; }
.mall-catbar .mall-catbar-all:hover { background: #e63e00; color: #fff; }
.mall-catbar .ico { font-size: 14px; }

/* 顶部选项排（PC/手机都显示，-76 按用户要求） */
.mall-m-chips { display: flex; gap: 8px; overflow-x: auto; background: #fff; border: 1px solid #f0f0f0; border-radius: 10px; padding: 9px 12px; margin-bottom: 14px; }
.mall-m-chips a { flex: none; font-size: 13px; color: #555; border: 1px solid #eee; border-radius: 14px; padding: 6px 14px; }
.mall-m-chips a.on { background: #ff4400; border-color: #ff4400; color: #fff; font-weight: 600; }

/* ---- 响应式 ---- */
@media (max-width: 900px) {
    .mall-hero { grid-template-columns: 1fr; }
    .mall-sidenav { display: none; }
    .mall-logincard { display: none; }
    .mall-center { min-height: 0; }
    .mall-grid { flex: none; grid-template-rows: none; }
    .mall-rightcol { flex-direction: row; }
    .mall-rpromo { height: auto; min-height: 0; }
    .mall-rlist { grid-template-columns: repeat(2, 1fr); }
    .mall-rlist-multi .mall-rpromo { height: auto; }
    .mall-rpromo-empty { display: none; }
    .mall-m-chips { display: flex; }
    .mall-stream { grid-template-columns: repeat(2, 1fr); }
    .mall-grid { grid-template-columns: repeat(2, 1fr); }
    .mall-grid .mall-banner { min-height: 170px; }
    .mall-cell-thumb { flex: none; height: 120px; }
    .mall-cell-empty { display: none; }
    .mall-header-main { flex-wrap: wrap; gap: 12px; }
    .mall-search { order: 3; flex-basis: 100%; max-width: none; }
    .mall-banner { height: 180px; }
    .mall-kingkong { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 560px) {
    .mall-topbar-welcome { display: none; }
    .mall-logo-text { font-size: 20px; }
    .mall-stream, .mall-floor-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .mall-z4row { grid-template-columns: repeat(2, 1fr); }
}

/* ---- 页内标题条（列表/详情页面包屑） ---- */
.mall-crumb { font-size: 13px; color: #999; padding: 0 0 14px; }
.mall-crumb a { color: #999; }
.mall-crumb a:hover { color: #ff4400; }

/* ---- 店铺页头部：无背景图时用橙色渐变兜底（磨砂卡片浮于其上） ---- */
.mall-body .kf-shop-header:not([style*="background-image"]) { background: linear-gradient(135deg, #ff7a50, #ff4400); }
.mall-body .kf-shop-header { color: #fff; }
.mall-body .kf-shop-header .kf-shop-name, .mall-body .kf-shop-header h1 { color: #fff; }

/* ---- 底部 ---- */
.mall-footer { background: #fff; border-top: 1px solid #eee; padding: 28px 0 24px; margin-top: 20px; }
.mall-footer-service { display: flex; justify-content: space-around; padding-bottom: 20px; border-bottom: 1px solid #f2f2f2; font-size: 15px; color: #555; font-weight: 600; }
.mall-footer-service span { color: #ff4400; margin-right: 6px; }
.mall-footer-nav { display: flex; justify-content: center; gap: 28px; padding: 18px 0 6px; font-size: 13px; color: #666; }
.mall-footer-nav a.mall-footer-admin { color: #ff4400; font-weight: 600; }
.mall-footer-copy { text-align: center; font-size: 12px; color: #aaa; margin: 8px 0 0; }

/* ---- 结算页（-87） ---- */
.kf-co-card { margin-bottom: 14px; padding: 18px 20px; }
.kf-co-title { margin: 0 0 12px; font-size: 16px; color: #333; border-left: 3px solid #ff4400; padding-left: 10px; }
.kf-co-addr-list { display: flex; flex-wrap: wrap; gap: 10px; }
.kf-co-addr { display: flex; align-items: flex-start; gap: 8px; border: 1px solid #e5e5e5; border-radius: 8px; padding: 12px 14px; min-width: 240px; flex: 1; max-width: 380px; cursor: pointer; font-size: 13px; line-height: 1.6; position: relative; }
.kf-co-addr.on { border-color: #ff4400; background: #fff7f4; }
.kf-co-addr input { margin-top: 4px; accent-color: #ff4400; }
.kf-co-addr-detail { color: #888; }
.kf-co-addr-def { position: absolute; top: 8px; right: 10px; color: #ff4400; font-size: 12px; }
.kf-co-addr-new { justify-content: center; align-items: center; color: #888; min-width: 140px; flex: 0; }
.kf-co-addr-form { margin-top: 14px; padding-top: 14px; border-top: 1px dashed #eee; }
.kf-co-row { display: flex; gap: 10px; margin-bottom: 10px; }
.kf-co-row-3 input { flex: 1; }
.kf-co-row input, .kf-co-full { border: 1px solid #ddd; border-radius: 6px; padding: 10px 12px; font-size: 14px; outline: none; }
.kf-co-row input:focus, .kf-co-full:focus { border-color: #ff4400; }
.kf-co-full { width: 100%; box-sizing: border-box; margin-bottom: 10px; }
.kf-co-default { display: inline-flex; align-items: center; gap: 6px; font-size: 13px; color: #666; cursor: pointer; }
.kf-co-default input { accent-color: #ff4400; }
.kf-co-item { display: flex; align-items: center; gap: 12px; padding: 10px 0; border-bottom: 1px solid #f5f5f5; }
.kf-co-item:last-child { border-bottom: 0; }
.kf-co-item img { width: 60px; height: 60px; object-fit: cover; border-radius: 6px; }
.kf-co-item-info { flex: 1; min-width: 0; }
.kf-co-item-title { display: block; font-size: 14px; color: #333; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.kf-co-item-right { text-align: right; }
.kf-co-item-qty { display: block; color: #999; font-size: 13px; }
.kf-co-line { display: flex; justify-content: space-between; font-size: 14px; color: #666; padding: 5px 0; }
.kf-co-line-total { color: #333; font-weight: 600; font-size: 15px; }
.kf-co-submit { text-align: right; }
.kf-co-submit .kf-co-full { text-align: left; max-width: 420px; }
.kf-co-submit .kf-btn-lg { min-width: 180px; margin-top: 10px; }

/* ---- 响应式 ---- */
@media (max-width: 900px) {
    .mall-kingkong { grid-template-columns: repeat(4, 1fr); }
    .mall-stream, .mall-floor-grid { grid-template-columns: repeat(2, 1fr); }
    .mall-header-main { flex-wrap: wrap; gap: 12px; }
    .mall-search { order: 3; flex-basis: 100%; max-width: none; }
    .mall-banner { height: 180px; }
}
@media (max-width: 560px) {
    .mall-topbar-welcome { display: none; }
    .mall-logo-text { font-size: 20px; }
    .mall-kingkong { grid-template-columns: repeat(3, 1fr); }
    .mall-stream, .mall-floor-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
}

/* ============================================================
   fix-197 商城多平台自适应通用补强层
   ============================================================ */
/* ---- 全平台基础 ---- */
.mall-body img, .mall-body video { max-width: 100%; }
.mall-catbar, .mall-m-chips { -webkit-overflow-scrolling: touch; }

/* ---- 平板 561–900px ---- */
@media (min-width: 561px) and (max-width: 900px) {
    .mall-kingkong { grid-template-columns: repeat(5, 1fr); }
    .mall-footer-service { flex-wrap: wrap; gap: 10px; font-size: 13px; }
    .kf-co-addr { min-width: 200px; }
}

/* ---- 手机 ≤560px 通用补强 ---- */
@media (max-width: 560px) {
    /* 结算页：地址卡全宽、表单单列 */
    .kf-co-addr { min-width: 0; max-width: 100%; flex: 1 1 100%; }
    .kf-co-row { flex-direction: column; gap: 0; }
    .kf-co-row input { width: 100%; box-sizing: border-box; margin-bottom: 10px; }
    .kf-co-card { padding: 14px; }
    .kf-co-submit { text-align: stretch; }
    .kf-co-submit .kf-btn-lg { width: 100%; min-width: 0; }
    /* 购物车商品行收紧 */
    .kf-co-item img { width: 52px; height: 52px; }
    /* 页脚服务/导航换行 */
    .mall-footer-service { flex-wrap: wrap; gap: 8px 14px; justify-content: center; font-size: 13px; padding: 0 12px 16px; }
    .mall-footer-nav { flex-wrap: wrap; gap: 10px 18px; }
    /* 按钮触控 */
    .mall-body .kf-btn, .mall-body button { min-height: 40px; }
    /* 富文本图片不撑破 */
    .mall-body .kf-article-content img, .mall-body .kf-component-body img { height: auto; }
}

/* ============================================================
   fix-209：手机端商城头部 1:1 改版（类京东/天猫示意图）
   去顶条 | 左圆角Logo | 中圆弧胶囊大搜索框 | 右购物车 | 胶囊分类条
   仅 ≤768px 生效，PC 端不受影响
   ============================================================ */
@media (max-width: 768px) {
    /* 去掉欢迎顶条 */
    .mall-topbar { display: none; }
    /* 头部单行紧凑 */
    .mall-header-main { flex-wrap: nowrap; gap: 10px; padding: 10px 12px; }
    /* Logo：红色圆角块 + 名称 */
    .mall-logo { gap: 7px; }
    .mall-logo-badge {
        font-size: 16px; width: 34px; height: 34px; border-radius: 10px;
        background: #ff4400; color: #fff; display: flex; align-items: center; justify-content: center;
        flex-shrink: 0;
    }
    /* fix-210/fix-233：手机端顶部空间有限，只留 logo（图片或圆角块），不显示商城名；平板/电脑端名称正常显示 */
    .mall-logo-text { display: none; }
    .mall-logo-img { height: 34px; max-width: 120px; }
    /* 圆弧形胶囊大搜索框（搜索按钮内嵌到框内右侧） */
    .mall-search {
        order: 0; flex: 1; max-width: none; border: 0; border-radius: 999px;
        background: #f4f4f4; position: relative; height: 38px;
    }
    .mall-search input {
        padding: 0 78px 0 16px; background: transparent; font-size: 13px;
        height: 38px; line-height: 38px; border-radius: 999px;
    }
    .mall-search button {
        position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
        border-radius: 999px; height: 30px; line-height: 30px; padding: 0 16px;
        font-size: 13px; letter-spacing: 0;
    }
    /* 购物车：仅图标 + 角标 */
    .mall-cart-btn { border: 0; padding: 4px 2px; font-size: 0; gap: 0; color: inherit !important; }
    .mall-cart-icon { font-size: 26px; }
    /* 分类条：胶囊按钮横滑（fix-210：去边框浅灰底，不再像小方格框住） */
    .mall-catnav { border-bottom: 0; background: #fff; padding: 2px 0 10px; }
    .mall-catnav-in { gap: 8px; padding: 0 12px; scrollbar-width: none; }
    .mall-catnav-in::-webkit-scrollbar { display: none; }
    .mall-catnav-in a {
        flex-shrink: 0; border: 0; border-radius: 999px;
        padding: 6px 15px; font-size: 13px; background: #f5f5f5; color: #444;
    }
    .mall-catnav-in .mall-catnav-ico { font-size: 13px; }
    .mall-catnav-in .mall-catnav-all { background: #ff4400; border-color: #ff4400; color: #fff !important; }

    /* fix-210：手机端页面底色浅灰，白卡片形成层次（类京东/天猫） */
    .mall-main { background: #f5f5f5; }

    /* fix-213：商城手机端字体统一（卡片名14/价格16/辅助11） */
    .mall-gcard-name { font-size: 14px; margin-bottom: 5px; }
    .mall-gcard-price { font-size: 16px; }
    .mall-gcard-sales { font-size: 11px; }

    /* fix-210：内容区满铺——外层容器收窄为8px页边 */
    .mall-main .mall-container { padding-left: 8px; padding-right: 8px; }
}