/* atacado 前站模板 mega-ofertas（大促 · 深色黑五，2026-11-11）— 主色由 layout 注入 :root{--p …}；不用 important 覆盖
   视觉：整站深色（近黑页面底 + 纯黑面板 + 深灰卡片）+ 一个高饱和强调色；Montserrat 粗体超大折扣数字 / 价格 / 按钮 + Nunito Sans 正文 + Noto Sans SC。
   变量语义（与其它模板不同）：--p 强调色（按钮 / 胶囊公告 / 选中底 / 数量角标，配 --btntx 字）· --pl 强调色亮版（深底上的强调色文字、超大数字渐变上端）
     · --pd 页头 / 页脚最深底 · --dk 导航条 / 数字带底 · --p0 页面底 · --p1 面板底（比页面更黑）· --p2 卡片面 · --acc 第二点缀（活动字标后半、PIX）
     · --cta 加购按钮底 · --hg 首屏渐变 · --ink/--ink2/--ink3 文字三级 · --line 描边 · --paper/--paper2 通用卡面 / 输入框（公共片段也用）。 */
:root{
  --p:#FF7A00;--pd:#000000;--pl:#FFB13D;--p2:#262626;--p1:#070707;--p0:#1C1C1C;--dk:#121212;--acc:#20C9CB;--cta:#FF7A00;--btntx:#170A00;
  --hg:radial-gradient(120% 150% at 88% 15%,rgba(255,122,0,.38),transparent 58%),linear-gradient(115deg,#000000,#141414 60%,#2B1400);--glow:rgba(255,122,0,.35);--sh:rgba(0,0,0,.55);
  --ink:#F5F5F5;--ink2:#C9C9C9;--ink3:#9C9C9C;--line:#3A3A3A;--paper:#232323;--paper2:#2D2D2D;
  --ok:#3CCB7F;--ok-bg:rgba(60,203,127,.14);--warn:#FFB547;--warn-bg:rgba(255,181,71,.14);--bad:#FF5F5F;--bad-bg:rgba(255,95,95,.14);
  --font:'Nunito Sans','Noto Sans SC',system-ui,'PingFang SC','Microsoft YaHei',sans-serif;--fh:'Montserrat','Noto Sans SC',system-ui,'PingFang SC','Microsoft YaHei',sans-serif;
  --r:14px;--rb:28px;--rs:10px;--pill:999px;--wrap:1240px
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;background:var(--p0);color-scheme:dark}
html.dr-lock{overflow:hidden}
body{margin:0;background:var(--p0);color:var(--ink);font:15px/1.45 var(--font);min-height:100vh;display:flex;flex-direction:column;overflow-x:clip}
a{color:var(--pl);text-decoration:none}a:hover{text-decoration:underline}
img{max-width:100%;display:block}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;line-height:1.15;text-wrap:balance;font-family:var(--fh);font-weight:700;letter-spacing:-.01em}
::selection{background:var(--p);color:var(--btntx)}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}
.sp{flex:1}
.row{display:flex;align-items:center;gap:12px}
.money{font-variant-numeric:tabular-nums;font-weight:800}
.mono{font-variant-numeric:tabular-nums}
.muted{color:var(--ink3)}
.ico{width:20px;height:20px;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.ico.s{width:15px;height:15px}.ico.l{width:34px;height:34px}
.skip{position:absolute;left:-9999px;top:0;background:var(--paper);color:var(--ink);padding:8px;z-index:100}.skip:focus{left:8px}
/* 按钮：胶囊、Montserrat 粗体 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:var(--pill);font-family:var(--fh);font-weight:700;font-size:14px;border:1.5px solid var(--line);white-space:nowrap;cursor:pointer;background:var(--paper2);color:var(--ink);text-decoration:none;line-height:1.2;transition:filter .2s,transform .15s,background .2s,border-color .2s}
.btn:hover{text-decoration:none;filter:brightness(1.1)}
.btn.p{background:var(--cta);color:var(--btntx);border-color:var(--cta)}
.btn.p2{background:var(--pd);color:var(--ink);border-color:var(--line)}
.btn.o{background:transparent;color:var(--pl);border-color:var(--p)}
.btn.w{background:var(--ink);color:var(--pd);border-color:var(--ink)}
.btn.g{background:transparent;color:var(--ink2);border-color:var(--line)}
.btn.ghost{background:transparent;color:var(--ink);border-color:rgba(255,255,255,.45)}
.btn.sm{padding:6px 14px;font-size:12.5px}.btn.lg{padding:13px 28px;font-size:15.5px}.btn.block{width:100%}
.btn[disabled],.btn.dis{opacity:.45;cursor:not-allowed;pointer-events:none}
.tag{display:inline-block;padding:2px 9px;border-radius:var(--pill);font-size:11px;font-weight:800;line-height:1.55;white-space:nowrap;font-family:var(--fh)}
.tag.ok{background:var(--ok-bg);color:var(--ok)}.tag.warn{background:var(--warn-bg);color:var(--warn)}.tag.bad{background:var(--bad-bg);color:var(--bad)}
.tag.b{background:var(--paper2);color:var(--pl);border:1px solid var(--line)}.tag.n{background:var(--paper2);color:var(--ink2)}
.tag.new{background:var(--acc);color:var(--pd)}.tag.hot{background:var(--p);color:var(--btntx)}.tag.lm{background:var(--paper2);color:var(--pl);border:1px solid var(--p)}
.tag.off,.off{background:var(--p);color:var(--btntx)}
.off{display:inline-block;font-size:12px;font-weight:900;padding:3px 10px;border-radius:var(--pill);white-space:nowrap;line-height:1.5;flex:none;font-family:var(--fh)}
/* forms（深色下重设背景与文字色） */
.fld{display:flex;flex-direction:column;gap:6px;margin-bottom:14px}
.lab{font-size:12.5px;color:var(--ink2);font-weight:700}
.in{height:44px;border:1.5px solid var(--line);border-radius:var(--rs);background:var(--paper2);padding:0 14px;width:100%;color:var(--ink)}
.in::placeholder{color:var(--ink3)}
.in:focus{outline:2px solid var(--glow);border-color:var(--p)}
select.in,select{background-color:var(--paper2);color:var(--ink)}
select option{background:var(--paper);color:var(--ink)}
textarea.in{height:auto;min-height:72px;padding:10px 14px;resize:vertical}
input[type=checkbox],input[type=radio]{accent-color:var(--p)}
.fgrid{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
.help{font-size:12px;color:var(--ink3)}
/* flash / toast */
.flash{border-radius:var(--r);padding:11px 16px;font-size:13.5px;font-weight:700;margin:16px 0 0;display:flex;gap:10px;align-items:center;border:1px solid transparent}
.flash.ok{background:var(--ok-bg);color:var(--ok);border-color:var(--ok)}.flash.error{background:var(--bad-bg);color:var(--bad);border-color:var(--bad)}.flash.warn{background:var(--warn-bg);color:var(--warn);border-color:var(--warn)}
.toast{position:fixed;left:50%;bottom:84px;transform:translateX(-50%) translateY(20px);background:var(--p);color:var(--btntx);padding:11px 20px;border-radius:var(--pill);font-size:13.5px;font-weight:800;opacity:0;transition:.25s;pointer-events:none;z-index:90;box-shadow:0 10px 30px var(--glow);font-family:var(--fh)}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

/* ===== 页头：黑底 · logo + 双色活动字标 · 白底大圆角搜索 · 登录 / 订单 / 购物车 ===== */
.hd{background:var(--pd);position:sticky;top:0;z-index:40;transition:box-shadow .25s}
.hd .wrap{display:flex;align-items:center;gap:26px;height:80px;transition:height .25s}
.rbtn{width:44px;height:44px;border-radius:50%;background:var(--paper2);color:var(--ink);display:inline-flex;align-items:center;justify-content:center;flex:none;border:0;cursor:pointer;padding:0;position:relative;transition:background .2s}
.rbtn .ico{width:22px;height:22px}
.rbtn:hover{background:var(--line)}
.mbtn{display:none;background:transparent}
.brand{display:flex;align-items:center;gap:12px;flex:0 1 auto;min-width:0}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);text-decoration:none;flex:0 1 auto;min-width:0}
.logo:hover{text-decoration:none}
.logo .lg-img{height:48px;width:auto;max-width:200px;object-fit:contain}
.logo .lt{display:flex;flex-direction:column;min-width:0}
.logo .t1{font-family:var(--fh);font-weight:800;font-size:22px;line-height:1;color:var(--ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;letter-spacing:-.02em}
.logo .t2{font-size:11px;color:var(--ink3);font-weight:700;margin-top:4px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
/* 双色活动字标：前段白字 + 后段强调色；描边圆角框 + 微光 */
.evt{display:inline-flex;align-items:center;gap:.28em;font-family:var(--fh);font-weight:900;font-size:15px;line-height:1;letter-spacing:.01em;text-transform:uppercase;white-space:nowrap;color:var(--ink);background:var(--pd);border:1.5px solid var(--acc);border-radius:8px;padding:6px 9px;box-shadow:0 0 14px color-mix(in srgb,var(--acc) 35%,transparent)}
.evt b{font-weight:900}.evt i{font-style:normal;color:var(--acc)}
.evt.sm{font-size:10.5px;padding:3px 7px;border-width:1px;border-radius:6px;box-shadow:none;border-color:var(--line)}
.evt.tx{background:none;border:0;padding:0;box-shadow:none;font-size:inherit}
.evt.xl{font-size:30px;padding:12px 16px;border-radius:14px;border-width:2px}
.evt-lk{display:inline-flex;flex:none}.evt-lk:hover{text-decoration:none}
.search{flex:1;max-width:520px;height:44px;border-radius:var(--pill);display:flex;align-items:center;padding:0 6px 0 22px;gap:8px;background:#fff;min-width:0;transition:box-shadow .2s}
.search:focus-within{box-shadow:0 0 0 4px var(--glow)}
.search input{flex:1;border:0;background:transparent;height:100%;outline:none;min-width:0;color:#1d1d1d;font-size:14.5px}
.search input::placeholder{color:#6f6f6f}
.search button{background:transparent;color:var(--p);border:0;width:38px;height:38px;border-radius:50%;cursor:pointer;display:flex;align-items:center;justify-content:center;padding:0}
.search button .ico{width:24px;height:24px;stroke-width:2.6}
.search button:hover{background:#f0f0f0}
.acts{display:flex;align-items:center;gap:20px;flex:none;margin-left:auto}
.acts .ia{display:flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none;position:relative;font-size:14px}
.acts .ia > .ico{width:26px;height:26px;color:var(--ink)}
.acts .ia .lbl{display:flex;flex-direction:column;line-height:1.15}
.acts .ia .lbl small{font-size:11.5px;color:var(--ink3);font-weight:700}
.acts .ia .lbl b{font-weight:800;max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.acts .ia .lbl.ul{display:block;font-weight:700;white-space:nowrap}
.acts .ia .lbl.ul a{color:var(--ink);text-decoration:underline;text-underline-offset:3px}
.acts .ia .lbl.ul a:hover{color:var(--pl)}
.acts .ia .tag{position:absolute;left:-6px;bottom:-10px;font-size:9.5px;padding:1px 6px}
.acts a.ia:hover{text-decoration:none;color:var(--pl)}
.acts .ib{position:relative;color:var(--ink);display:inline-flex;width:38px;height:38px;align-items:center;justify-content:center;border-radius:50%;transition:background .2s,color .2s}
.acts .ib .ico{width:26px;height:26px}
.acts .ib:hover{background:var(--paper2);color:var(--pl);text-decoration:none}
.acts .cart b{position:absolute;top:-3px;right:-6px;min-width:21px;height:21px;padding:0 6px;border-radius:11px;background:var(--p);color:var(--btntx);font-size:11.5px;font-weight:900;line-height:21px;text-align:center;border:2px solid var(--pd);font-style:normal;font-family:var(--fh)}
.acts .cart.bump{animation:bump .5s ease}
@keyframes bump{0%,100%{transform:none}30%{transform:scale(1.2) rotate(-8deg)}60%{transform:scale(.94) rotate(4deg)}}
.hd.shrunk{box-shadow:0 8px 24px var(--sh)}.hd.shrunk .wrap{height:64px}.hd.shrunk .logo .lg-img{height:38px}
/* 深灰导航条 */
.catnav{background:var(--dk);border-bottom:1px solid var(--line);border-top:1px solid rgba(255,255,255,.06)}
.catnav .wrap{display:flex;align-items:center;gap:6px;height:46px;white-space:nowrap}
.catnav a,.catnav .all{color:var(--ink);font-weight:700;font-size:13.5px;padding:6px 12px;border-radius:var(--pill);display:inline-flex;align-items:center;gap:7px;flex:none;transition:background .2s,color .2s;font-family:var(--fh)}
.catnav .all{background:none;border:0;cursor:pointer;padding-left:0}
.catnav .all .ico{width:20px;height:20px}
.catnav a:hover,.catnav .all:hover{text-decoration:none;background:var(--paper2)}
.catnav .hot{font-weight:800}.catnav .hot .evt.tx{font-weight:900}
.catnav .cn-sc{display:flex;gap:2px;overflow-x:auto;overflow-y:hidden;scrollbar-width:none;min-width:0;flex:1}
.catnav .cn-sc::-webkit-scrollbar{display:none}
.catnav .cn-sc a.on{color:var(--pl);background:var(--paper2)}
.catnav .lng{display:flex;align-items:center;gap:2px;flex:none;color:var(--ink3);margin-left:8px}
.catnav .lng .ico{margin-right:4px}
.catnav .lng a{font-size:12px;padding:4px 8px;color:var(--ink3)}.catnav .lng a.on{color:var(--pl);background:var(--paper2)}
/* 抽屉菜单 */
.drawer{position:fixed;inset:0;z-index:80}
.drawer[hidden]{display:none}
.dr-ov{position:absolute;inset:0;background:rgba(0,0,0,.65);opacity:0;transition:opacity .25s}
.dr-box{position:absolute;left:0;top:0;bottom:0;width:min(370px,88vw);background:var(--p1);border-right:1px solid var(--line);transform:translateX(-102%);transition:transform .28s ease;display:flex;flex-direction:column;overflow-y:auto;box-shadow:12px 0 40px rgba(0,0,0,.5)}
.drawer.on .dr-ov{opacity:1}.drawer.on .dr-box{transform:none}
.dr-hd{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px 18px;border-bottom:1px solid var(--line)}
.dr-hd .logo .lg-img{height:40px}
.dr-x{width:40px;height:40px}
.dr-user{display:flex;gap:10px;padding:16px 18px;background:var(--p2)}
.dr-user .btn{flex:1}
.dr-user > a:not(.btn){display:flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none}
.dr-user > a span{display:flex;flex-direction:column}.dr-user > a small{color:var(--ink3);font-weight:700}
.dr-cats{display:flex;flex-direction:column;padding:8px 10px}
.dr-cats a,.dr-cats summary{display:flex;align-items:center;gap:10px;padding:12px;border-radius:12px;color:var(--ink);font-weight:800;font-size:15px;text-decoration:none;cursor:pointer;font-family:var(--fh)}
.dr-cats a:hover,.dr-cats summary:hover{background:var(--p2);text-decoration:none}
.dr-cats a small{margin-left:auto;color:var(--ink3);font-weight:700;font-size:12px}
.dr-cats .dr-all,.dr-cats .dr-hot{color:var(--pl)}
.dr-cats summary{list-style:none;justify-content:space-between}
.dr-cats summary::-webkit-details-marker{display:none}
.dr-cats summary .ico{color:var(--ink3);transition:transform .2s}
.dr-cats details[open] summary .ico{transform:rotate(180deg)}
.dr-cats details a{padding:9px 12px 9px 26px;font-weight:600;font-size:14px;color:var(--ink2);font-family:var(--font)}
.dr-links{display:flex;flex-direction:column;padding:8px 10px;border-top:1px solid var(--line)}
.dr-links a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:12px;color:var(--ink2);font-weight:700}
.dr-links a:hover{background:var(--p2);text-decoration:none}
.dr-lng{display:flex;align-items:center;gap:14px;padding:16px 22px;margin-top:auto;border-top:1px solid var(--line);color:var(--ink3);font-size:13px}
.dr-lng a{color:var(--ink2);font-weight:700}.dr-lng a.on{color:var(--pl);font-weight:900}
main{flex:1;padding-bottom:40px}
/* 强调色胶囊公告：多条叠在同一格里淡入淡出 */
.pill{display:grid;margin-top:22px;min-height:40px;border-radius:var(--pill);background:var(--p);color:var(--btntx);font-size:15px;font-weight:600;overflow:hidden}
.pill span{grid-area:1/1;display:flex;align-items:center;justify-content:center;gap:9px;padding:8px 24px;text-align:center;opacity:0;transition:opacity .5s;line-height:1.3}
.pill span.on{opacity:1}
.pill span .ico{width:18px;height:18px}

/* ===== 首页 ===== */
/* 兜底首屏（后台没横幅时）：深色渐变圆角块，左侧眉题 + 超大「até N% OFF」+ 标题 + 按钮，右侧 theme.hero 图或活动字标 */
.hero-fb{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:30px;align-items:center;background:var(--hg);border:1px solid var(--line);border-radius:var(--rb);padding:36px 52px;margin-top:22px;color:var(--ink);position:relative;overflow:hidden;min-height:340px}
.hero-fb .tx{position:relative;z-index:1}
.hero-fb .kick{display:flex;align-items:center;gap:10px;font-family:var(--fh);font-weight:700;font-size:14px;color:var(--ink2)}
.hero-fb .hf-off{margin:14px 0 4px}
.hero-fb h1{font-size:34px;line-height:1.08;margin:12px 0 10px;max-width:18ch}
.hero-fb p{font-size:16px;color:var(--ink2);margin:0 0 22px;max-width:46ch;line-height:1.5}
.hero-fb .row{flex-wrap:wrap}
.hero-fb .art{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;min-height:240px}
.hero-fb .art img{width:100%;max-height:300px;object-fit:cover;border-radius:22px;box-shadow:0 18px 40px rgba(0,0,0,.45)}
/* 超大折扣数字：「até」小字 + 大数字 + 叠放「% / OFF」；grad = 强调色渐变字 */
.boff{display:inline-flex;align-items:flex-end;gap:4px;font-family:var(--fh);color:var(--ink);line-height:1;white-space:nowrap}
.boff small{font-family:var(--fh);font-size:13px;font-weight:600;margin-right:3px;padding-bottom:.18em;color:inherit}
.boff b{font-weight:900;font-size:38px;line-height:.8;letter-spacing:-.04em}
.boff .st{display:flex;flex-direction:column;font-weight:900;font-size:13px;line-height:1;padding-bottom:1px}
.boff .st i{font-style:normal}
.boff.md b{font-size:31px}.boff.md .st{font-size:11.5px}
.boff.xl small{font-size:15px}.boff.xl b{font-size:76px}.boff.xl .st{font-size:22px}
.boff.hero b{font-size:118px}.boff.hero .st{font-size:34px}.boff.hero small{font-size:20px}
.boff.n .st{font-size:13px;padding-bottom:6px;gap:2px}
.boff.grad b,.boff.grad .st{background:linear-gradient(180deg,var(--pl),var(--p) 78%);-webkit-background-clip:text;background-clip:text;color:transparent}
.boff.grad small{color:var(--pl)}
/* 图标胶囊分类：圆形分类图压在深色胶囊左端 */
.caps{display:flex;flex-wrap:wrap;justify-content:center;gap:14px 18px;margin:30px 0 8px}
.caps a{display:flex;align-items:center;gap:12px;min-width:150px;height:50px;padding:0 22px 0 0;border-radius:var(--pill);background:var(--pd);border:1.5px solid var(--line);color:var(--ink);font-family:var(--fh);font-weight:600;font-size:16px;text-decoration:none;transition:border-color .2s,transform .2s}
.caps i{width:60px;height:60px;margin:-6px 0 -6px -6px;border-radius:50%;background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--pd);flex:none;border:3px solid var(--p0)}
.caps i img{width:100%;height:100%;object-fit:cover}
.caps i .ico{width:26px;height:26px}
.caps a.all i{background:var(--p);color:var(--btntx)}
@media (min-width:681px){.caps a.all{min-width:0;padding:0;background:none;border:0}.caps a.all i{margin:0}.caps a.all span{display:none}}
.caps a:hover{border-color:var(--p);transform:translateY(-2px)}
.caps span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.op-anchor{position:relative;top:-140px}
/* 大促面板：纯黑圆角面板，标题 + 右上角圆形箭头；左卡 + 横滑商品；「更多优惠」小卡；底部满宽按钮 */
.opanel{background:var(--p1);border:1px solid var(--line);border-radius:var(--rb);padding:22px 24px 26px;margin-top:34px}
.op-blk{position:relative}
.op-h{display:flex;align-items:center;min-height:40px;margin-bottom:16px;padding-right:110px}
.op-h h2{font-size:24px;font-weight:600;color:var(--ink)}
.op-h h3{font-size:19px;font-weight:600;color:var(--ink)}
.op-body{display:grid;grid-template-columns:minmax(0,330px) minmax(0,1fr);gap:24px;align-items:stretch}
.op-blk .railw{position:static;min-width:0}
.op-blk .rail-ctl{position:absolute;top:0;right:0;margin:0}
.op-blk .rail-bar{display:none}
.op-sub{margin-top:26px}
.ofeat{display:flex;flex-direction:column;background:var(--p2);border:1px solid var(--line);border-radius:20px;overflow:hidden;min-width:0}
.ofeat .of-im{display:block;flex:1;min-height:200px;background:var(--paper2);overflow:hidden}
.ofeat .of-im img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.ofeat:hover .of-im img{transform:scale(1.04)}
.ofeat .of-art{flex:1;min-height:200px;background:var(--hg);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}
.ofeat .of-art .ico{position:absolute;right:-26px;bottom:-30px;width:150px;height:150px;color:var(--p);opacity:.2;stroke-width:1.6}
.ofeat .of-tx{display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;gap:8px 12px;padding:14px 18px 18px}
.ofeat .of-k{flex-basis:100%;font-family:var(--fh);font-weight:600;font-size:15px;color:var(--pl)}
.ofeat .btn{padding:9px 16px;font-size:13px;margin-bottom:6px}
/* 横滑排：轨道 + 进度条 + 圆形箭头（前一页灰、后一页强调色） */
.railw{position:relative;min-width:0}
.rail{display:flex;gap:14px;overflow-x:auto;overflow-y:hidden;padding:2px 2px 6px;scrollbar-width:none;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch}
.rail::-webkit-scrollbar{display:none}
.rail > .pcard{flex:0 0 calc((100% - 70px) / 5.3);scroll-snap-align:start}
.op-rail .rail > .pcard{flex-basis:calc((100% - 42px) / 3.55)}
.rail-ctl{display:flex;align-items:center;gap:10px;margin-top:12px}
.rail-bar{flex:1;height:4px;border-radius:2px;background:var(--line);overflow:hidden;margin-right:12px}
.rail-bar i{display:block;height:100%;width:20%;border-radius:2px;background:var(--p);transition:margin-left .15s,width .2s}
.rail-btn{width:36px;height:36px;border-radius:50%;border:0;background:#d6d6d6;color:#6b6b6b;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;padding:0;flex:none;transition:opacity .2s,filter .2s}
.rail-btn .ico{width:20px;height:20px;stroke-width:2.6}
.rail-btn.next{background:var(--p);color:var(--btntx)}
.rail-btn.prev .ico{transform:rotate(180deg)}
.rail-btn[disabled]{opacity:.4;cursor:default;background:#d6d6d6;color:#6b6b6b}
.rail-btn:not([disabled]):hover{filter:brightness(1.1)}
.railw.fit .rail-ctl{display:none}
/* 「更多优惠」小卡：左侧白底方图 + 右侧斜体名称 + 大号 % */
.mini-rail .rail{gap:14px}
.mcard{flex:0 0 calc((100% - 42px) / 4);min-width:250px;display:flex;align-items:stretch;height:100px;background:var(--p2);border:1px solid var(--line);border-radius:16px;overflow:hidden;color:var(--ink);text-decoration:none;scroll-snap-align:start;transition:border-color .2s}
.mcard:hover{text-decoration:none;border-color:var(--p)}
.mcard .mc-im{width:98px;flex:none;background:#fff;display:flex;align-items:center;justify-content:center;color:var(--pd);overflow:hidden}
.mcard .mc-im img{width:100%;height:100%;object-fit:cover}
.mcard .mc-tx{display:flex;flex-direction:column;justify-content:space-between;gap:4px;padding:10px 14px 12px;min-width:0}
.mcard em{font-family:var(--fh);font-style:italic;font-weight:500;font-size:15px;line-height:1.15;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mcard .mfrom{display:flex;align-items:baseline;gap:5px;color:var(--ink)}
.mcard .mfrom small{font-size:11.5px;color:var(--ink3)}
.mcard .mn{font-size:12.5px;color:var(--ink3)}
.op-cta{display:flex;justify-content:center;margin-top:24px}
.op-cta .btn{min-width:min(400px,100%);font-size:16px;padding:13px 30px}
.op-cta .btn .ico{width:16px;height:16px}
/* 区块标题（品牌等） */
.sec{margin-top:36px}
.sec-h{display:flex;align-items:flex-end;gap:12px;margin-bottom:14px}
.sec-h h2{font-size:24px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px}
.sec-h h2 a{color:inherit}
.sec-h .sub{color:var(--ink3);font-size:13.5px;margin-top:3px}
.sec-h > a{margin-left:auto;font-size:14px;font-weight:800;color:var(--pl);display:inline-flex;align-items:center;gap:4px;white-space:nowrap;font-family:var(--fh)}
.sec-h > a:hover{text-decoration:none;filter:brightness(1.1)}
/* 品牌：白卡（logo 多是深色字） */
.brow{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(150px,1fr);gap:14px;overflow-x:auto;padding:4px 2px 10px;scrollbar-width:none}
.brow::-webkit-scrollbar{display:none}
.bcard{background:#fff;border-radius:var(--r);height:110px;display:flex;align-items:center;justify-content:center;padding:12px;transition:transform .2s}
.bcard:hover{transform:translateY(-3px)}
.bcard img{max-height:62px;max-width:86%;object-fit:contain}
.bcard .bn-nm{font-family:var(--fh);font-weight:800;font-size:19px;color:#1d1d1d}
/* 利益四格 + 数字带 */
.trust{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:40px}
.trust > div{display:flex;gap:12px;align-items:center;padding:16px 18px;background:var(--p2);border:1px solid var(--line);border-radius:var(--r);color:var(--ink);font-size:14px;font-weight:800;line-height:1.25;font-family:var(--fh)}
.trust i{width:46px;height:46px;border-radius:50%;background:var(--p);color:var(--btntx);display:flex;align-items:center;justify-content:center;flex:none}
.trust > div > div{min-width:0}
.trust small{display:block;font-weight:500;color:var(--ink3);font-size:12.5px;margin-top:3px;font-family:var(--font)}
.band{background:var(--dk);border:1px solid var(--line);color:var(--ink);margin-top:16px;border-radius:var(--rb);padding:22px 30px;display:grid;gap:14px;position:relative;overflow:hidden}
.band::after{content:"";position:absolute;right:-100px;top:-120px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 70%);pointer-events:none}
.band > div{position:relative;z-index:1;min-width:0}
.band div b{display:inline-block;font-family:var(--fh);font-size:38px;font-weight:900;font-variant-numeric:tabular-nums;line-height:1.05;background:linear-gradient(180deg,var(--pl),var(--p));-webkit-background-clip:text;background-clip:text;color:transparent}
.band div small{display:block;color:var(--ink2);font-size:13px;margin-top:2px;overflow-wrap:anywhere}

/* ===== 商品卡：深灰圆角卡 + 白底圆角产品图 + 居中名称 / 超大折扣 / 拆分价格 ===== */
.pcard{background:var(--p2);border:1px solid var(--line);border-radius:18px;display:flex;flex-direction:column;position:relative;min-width:0;padding:12px 12px 0;transition:transform .25s,border-color .25s,box-shadow .25s}
.pcard:hover{transform:translateY(-3px);border-color:var(--p);box-shadow:0 14px 30px var(--sh)}
.pcard .tags{display:flex;gap:4px;flex-wrap:wrap;min-height:22px;margin-bottom:9px;align-items:center}
.pcard .tags .tag{font-size:10px;padding:2px 8px}
.pcard .imw{position:relative;padding:0 6px}
.pcard .im{aspect-ratio:1;display:flex;align-items:center;justify-content:center;color:#bbb;overflow:hidden;border-radius:16px;background:#fff}
.pcard .im img{width:100%;height:100%;object-fit:contain;transition:transform .5s}
.pcard:hover .im img{transform:scale(1.04)}
.pcard .quick{position:absolute;left:16px;right:16px;bottom:8px;height:36px;border-radius:var(--pill);background:var(--pd);color:var(--ink);display:flex;align-items:center;justify-content:center;gap:6px;font-weight:800;font-size:12.5px;opacity:0;transform:translateY(8px);transition:opacity .25s,transform .25s,background .2s;border:1.5px solid var(--p);cursor:pointer;z-index:3;font-family:var(--fh)}
.pcard .quick:hover{background:var(--p);color:var(--btntx)}
.pcard:hover .quick,.pcard .quick:focus-visible{opacity:1;transform:translateY(0)}
html:not([data-motion~="quick_add"]) .pcard .quick{display:none}
.pcard .bd{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:12px 2px 12px;flex:1;min-width:0}
.pcard .nm{font-family:var(--fh);font-weight:700;font-size:14px;line-height:1.3;min-height:2.6em;overflow:hidden;color:var(--ink);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;max-width:100%}
.pcard .nm a{color:inherit}
.pcard .mhit{filter:brightness(2.1)}
.pcard .un{font-size:12px;color:var(--ink3);display:flex;align-items:center;justify-content:center;gap:6px;min-width:0;max-width:100%}
.pcard .un .alt{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
.pcard .un .unitpill{flex:none}
.pcard .vsw{display:flex;justify-content:center;align-items:center;gap:4px;margin:1px 0}
.pcard .vsw:empty{display:none}
.pcard .vsw i{width:12px;height:12px;border-radius:50%;box-shadow:0 0 0 1.5px var(--line)}
.pcard .vsw small{font-size:11px;color:var(--ink3)}
.pcard .pbox{display:flex;flex-direction:column;align-items:center;gap:3px;margin-top:auto;padding-top:8px;width:100%}
.pcard .poff{margin-bottom:2px}
.pcard .prw{display:flex;align-items:baseline;justify-content:center;flex-wrap:wrap;gap:2px 5px;min-width:0;max-width:100%}
.pcard .pfrom{font-size:11.5px;color:var(--ink2);flex-basis:100%}
.pcard .per{font-size:12px;color:var(--ink3);font-weight:700}
.pcard.has-off .pxs b{font-size:21px}
.pxs{display:inline-flex;align-items:baseline;font-family:var(--fh);color:var(--ink);white-space:nowrap}
.pxs small{font-size:12px;font-weight:700;margin-right:3px}
.pxs b{font-size:26px;font-weight:800;letter-spacing:-.03em;line-height:1}
.pxs sup{font-size:12.5px;font-weight:800;vertical-align:baseline;position:relative;top:-.55em}
.pxs.rg b{font-size:17px;letter-spacing:-.01em}
.pcard .pu{font-size:12px;color:var(--ink3);min-height:17px}
.pcard .tier{display:inline-flex;align-items:center;gap:4px;font-size:12px;font-weight:700;color:var(--pl);line-height:1.3}
.pcard .tier b{font-family:var(--fh);font-weight:800}
.pcard .tier .ico{fill:currentColor;stroke:none;width:13px;height:13px}
.pcard .pix{font-size:11.5px;font-weight:800;color:var(--ok)}
.pcard .lock{display:flex;align-items:center;justify-content:center;gap:8px;background:var(--paper2);border:1px dashed var(--line);border-radius:var(--rs);padding:9px 10px;font-size:12.5px;color:var(--ink2);font-weight:800;margin-top:auto;width:100%}
.pcard .lock-acts{display:flex;gap:6px;margin-top:6px;width:100%}
.pcard .lock-acts .btn{flex:1;padding:7px 6px;font-size:12.5px}
.pcard form{margin-top:8px;display:flex;flex-direction:column;gap:7px;min-width:0;width:100%}
.pcard .step{display:flex;align-items:center;height:36px;border:1px solid var(--line);border-radius:var(--pill);background:var(--paper2);overflow:hidden;width:100%}
.pcard .step > button[data-d]{width:38px;height:100%;border:0;background:transparent;color:var(--pl);cursor:pointer;padding:0;flex:none;display:flex;align-items:center;justify-content:center}
.pcard .step > button[data-d] .ico{width:16px;height:16px;stroke-width:2.6}
.pcard .step > button[data-d]:hover{background:var(--line)}
.pcard .step label{flex:1;display:flex;align-items:baseline;justify-content:center;gap:4px;min-width:0;cursor:text}
.pcard .step input{width:44px;height:auto;border:0;background:transparent;text-align:right;font-weight:900;font-size:15px;padding:0;color:var(--ink);font-family:var(--fh)}
.pcard .step input:focus{outline:0}
.pcard .step input::-webkit-outer-spin-button,.pcard .step input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.pcard .step input[type=number]{-moz-appearance:textfield}
.pcard .step label span{font-size:12px;color:var(--ink3);font-weight:700}
.pcard .step:focus-within{border-color:var(--p)}
.pcard .add{height:42px;border-radius:var(--pill);background:var(--cta);color:var(--btntx);border:0;display:flex;align-items:center;justify-content:center;gap:7px;font-family:var(--fh);font-weight:800;font-size:14px;letter-spacing:.02em;text-transform:uppercase;cursor:pointer;text-decoration:none;padding:0 12px;white-space:nowrap;min-width:0;overflow:hidden;transition:filter .2s,transform .15s}
.pcard .add .ico{width:19px;height:19px;stroke-width:2.3}
.pcard .add > span{overflow:hidden;text-overflow:ellipsis;min-width:0}
.pcard .add:hover{text-decoration:none;filter:brightness(1.1)}
.pcard .add:active{transform:scale(.97)}
.pcard .add.alt2{background:transparent;color:var(--ink);border:1.5px solid var(--p);text-transform:none;font-size:12.5px;padding:0 8px;gap:5px}
.pcard .add.alt2:hover{background:var(--p);color:var(--btntx)}
.pcard .add.o{background:var(--paper2);color:var(--ink3);cursor:not-allowed;text-transform:none;font-size:13.5px}
.pcard .pft{border-top:1px solid var(--line);margin:0 -12px;font-size:11.5px;color:var(--ink3);padding:8px 10px;text-align:center;line-height:1.35;min-height:32px}
.pcard .pft .ok{color:var(--ok);font-weight:700}.pcard .pft .bad{color:var(--bad);font-weight:700}.pcard .pft .warn{color:var(--warn);font-weight:700}
.unitpill{display:inline-block;background:var(--paper2);color:var(--ink2);border:1px solid var(--line);border-radius:var(--pill);padding:0 8px;font-size:11px;font-weight:800;line-height:1.6;vertical-align:middle;white-space:nowrap}
.specrow{display:flex;flex-wrap:wrap;gap:5px;margin:0}
.specrow span{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;color:var(--ink2);background:var(--paper2);border:1px solid var(--line);border-radius:var(--pill);padding:3px 10px 3px 8px;white-space:nowrap}
.specrow span .ico{color:var(--pl)}
.specrow.lg{gap:8px;margin:14px 0 4px}
.specrow.lg span{font-size:13px;padding:7px 14px 7px 11px}
.specrow.lg span .ico{width:17px;height:17px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;padding:4px 0 10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;padding:4px 0 10px}
.grid5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px;padding:4px 0 10px}

/* ===== 分类 / 搜索 ===== */
.crumb{font-size:13px;color:var(--ink3);padding:18px 0 12px}
.crumb a{color:var(--ink2)}.crumb b{color:var(--ink);font-weight:800}
.cat-lay{display:grid;grid-template-columns:260px minmax(0,1fr);gap:26px;align-items:flex-start}
.tree{background:var(--p1);border:1px solid var(--line);border-radius:20px;padding:18px 14px;font-size:14px;position:sticky;top:140px}
.tree h4{font-size:19px;font-weight:600;color:var(--ink);padding:0 6px 12px}
.tree h5{margin:14px 6px 6px;font-size:13px;font-weight:800;color:var(--ink3);font-family:var(--fh);text-transform:uppercase;letter-spacing:.06em}
.tree a{display:flex;align-items:center;gap:9px;color:var(--ink2);border-radius:10px;padding:7px 8px}
.tree a i{width:17px;height:17px;border-radius:5px;border:2px solid var(--line);background:var(--paper2);flex:none}
.tree a span:not(.cnt){min-width:0}
.tree .l1{font-weight:800;color:var(--ink)}
.tree .l2{padding-left:22px}
.tree .l3{padding-left:36px;font-size:13px}
.tree a:hover{text-decoration:none;background:var(--p2);color:var(--pl)}
.tree a.on{color:var(--pl);font-weight:900}
.tree a.on i{background:var(--p);border-color:var(--p);box-shadow:inset 0 0 0 3px var(--p1)}
.tree .cnt{margin-left:auto;color:var(--ink3);font-weight:400;font-size:12px}
.filt{padding:4px 2px 10px;border-bottom:1px solid var(--line)}
.filt label.sw{display:flex;align-items:center;gap:10px;background:var(--p2);border-radius:var(--pill);padding:8px 14px 8px 8px;font-weight:800;font-size:13px;color:var(--ink2);cursor:pointer}
.filt label.sw input{position:absolute;opacity:0;width:1px;height:1px}
.filt label.sw i{width:38px;height:22px;border-radius:11px;background:var(--line);position:relative;flex:none;transition:background .2s}
.filt label.sw i::after{content:"";position:absolute;left:3px;top:3px;width:16px;height:16px;border-radius:50%;background:var(--ink);transition:transform .2s}
.filt label.sw input:checked + i{background:var(--p)}.filt label.sw input:checked + i::after{transform:translateX(16px);background:var(--btntx)}
.filt label.sw input:focus-visible + i{outline:2px solid var(--p);outline-offset:2px}
.cat-main{min-width:0}
.subchips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.subchips a{display:inline-flex;align-items:center;gap:6px;padding:7px 16px;border-radius:var(--pill);border:1.5px solid var(--line);color:var(--ink);font-weight:700;font-size:13.5px;background:var(--pd);font-family:var(--fh)}
.subchips a small{color:var(--ink3);font-weight:700}
.subchips a:hover{text-decoration:none;border-color:var(--p)}
.subchips a.on{background:var(--p);border-color:var(--p);color:var(--btntx)}.subchips a.on small{color:var(--btntx);opacity:.75}
.list-h{display:flex;align-items:flex-end;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.list-h h1{font-size:30px;font-weight:700;color:var(--ink)}
.list-sub{color:var(--ink3);font-size:13px;margin-top:3px}
.sortbar{margin-left:auto;display:flex;align-items:center;gap:14px;font-size:13.5px;color:var(--ink2);flex-wrap:wrap}
.sortbar label{display:flex;align-items:center;gap:8px}
.sortbar select{border:1.5px solid var(--line);border-radius:var(--pill);padding:8px 14px;background:var(--paper2);color:var(--ink);font-weight:700}
.sortbar input[type=checkbox]{width:16px;height:16px}
.pager{display:flex;gap:6px;justify-content:center;margin-top:26px;flex-wrap:wrap}
.pager a,.pager span{min-width:42px;height:42px;display:inline-flex;align-items:center;justify-content:center;padding:0 12px;border:1.5px solid var(--line);border-radius:50%;font-size:14px;color:var(--ink2);font-weight:800;background:var(--p2);font-family:var(--fh)}
.pager a:hover{text-decoration:none;border-color:var(--p);color:var(--pl)}
.pager .on{background:var(--p);color:var(--btntx);border-color:var(--p)}
.empty{color:var(--ink3);text-align:center;padding:56px 0;display:flex;flex-direction:column;align-items:center;gap:10px}
.empty p{margin:0}
/* 全部分类：图标胶囊墙（每个一级分类一节） */
.page-h{display:flex;align-items:center;gap:14px;padding:6px 0 16px}
.page-h h1{font-size:30px;font-weight:700}
.cgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px 20px;padding:8px 0 10px}
.ctile{display:flex;align-items:center;gap:14px;height:62px;padding:0 18px 0 0;border-radius:var(--pill);background:var(--pd);border:1.5px solid var(--line);color:var(--ink);text-decoration:none;transition:border-color .2s,transform .2s}
.ctile:hover{text-decoration:none;border-color:var(--p);transform:translateY(-2px)}
.ctile .im{width:72px;height:72px;margin:-6px 0 -6px -6px;border-radius:50%;background:#fff;overflow:hidden;display:flex;align-items:center;justify-content:center;color:var(--pd);flex:none;border:3px solid var(--p0)}
.ctile .im img{width:100%;height:100%;object-fit:cover}
.ctile .nm{font-family:var(--fh);font-weight:700;font-size:15px;line-height:1.2;min-width:0;overflow:hidden;text-overflow:ellipsis}
.ctile .nm small{display:block;font-family:var(--font);font-weight:400;color:var(--ink3);font-size:12px;margin-top:2px}
.csec{margin-top:26px;padding:20px 22px 22px;background:var(--p1);border:1px solid var(--line);border-radius:var(--rb)}

/* ===== 商品页 ===== */
.prod{display:grid;grid-template-columns:minmax(0,540px) minmax(0,1fr);gap:40px}
.gal .main{aspect-ratio:1;border-radius:24px;background:#fff;display:flex;align-items:center;justify-content:center;color:#bbb;overflow:hidden;padding:14px}
.gal .main img{width:100%;height:100%;object-fit:contain;border-radius:14px}
.gal .thumbs{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.gal .thumbs button{width:76px;height:76px;border:2px solid var(--line);border-radius:14px;padding:3px;background:#fff;overflow:hidden;cursor:pointer}
.gal .thumbs button.on{border-color:var(--p);box-shadow:0 0 0 3px var(--glow)}
.gal .thumbs img{width:100%;height:100%;object-fit:contain;border:0;border-radius:9px}
.ptags{gap:6px;margin-bottom:10px;flex-wrap:wrap}
.prod h1{font-size:30px;line-height:1.12;color:var(--ink)}
.prod .alt-nm{color:var(--ink3);font-size:14px;margin-top:5px}
.prod .meta{font-size:12.5px;color:var(--ink3);margin:8px 0 16px}
.pricebox{border:1px solid var(--line);border-radius:22px;padding:20px 22px;background:var(--p1)}
.pricebox .big{font-family:var(--fh);font-size:42px;font-weight:900;color:var(--ink);line-height:1;letter-spacing:-.03em}
.pricebox .off{margin-left:8px;align-self:center;font-size:13px}
.pricebox .per{color:var(--ink2);font-weight:700}
.pricebox .un{margin-left:auto;font-size:13.5px;color:var(--ink2)}
.pricebox .un b{color:var(--ink)}
.pricebox .pix{font-size:13px;color:var(--ok);font-weight:800;margin-top:10px;background:var(--ok-bg);border-radius:var(--pill);padding:5px 14px;display:inline-block}
.tiers{border:1px solid var(--line);border-radius:14px;overflow:hidden;font-size:13px;margin-top:14px;background:var(--p2)}
.tiers div{display:grid;grid-template-columns:1fr 1fr 1fr;padding:9px 16px;border-top:1px solid var(--line);color:var(--ink2)}
.tiers div:first-child{border-top:0;background:var(--paper2);font-weight:800;color:var(--ink3);font-size:12px}
.tiers b{color:var(--ink)}
.tiers .on{background:var(--p);color:var(--btntx)}.tiers .on b,.tiers .on span{color:var(--btntx)}
.pricebox .hints{font-size:12.5px;color:var(--ink2);margin-top:12px;display:flex;gap:14px;flex-wrap:wrap}
.pricebox .hints b{color:var(--ok)}
.buyrow{display:flex;gap:12px;align-items:center;margin-top:16px}
.step{display:inline-flex;border:1.5px solid var(--line);border-radius:var(--pill);height:52px;align-items:center;overflow:hidden;background:var(--paper2);flex:none}
.step button{width:46px;height:100%;border:0;background:transparent;font-size:22px;color:var(--pl);cursor:pointer;font-weight:900}
.step button:hover{background:var(--line)}
.step input{width:62px;height:100%;border:0;text-align:center;font-weight:900;font-size:16px;background:transparent;color:var(--ink);font-family:var(--fh)}
.step input::-webkit-outer-spin-button,.step input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.step input[type=number]{-moz-appearance:textfield}
.buyrow .btn{flex:1;height:52px;font-size:16px;text-transform:uppercase;letter-spacing:.02em}
.mult{margin:16px 0 8px;font-size:13px;color:var(--ink2)}.mult b{color:var(--ink)}
.mult .unitpill{margin:0 2px}
.plock{border:1.5px dashed var(--line);background:var(--p1);border-radius:22px;padding:20px 22px;color:var(--ink)}
.plock .row{margin-top:12px}
.tabs{display:flex;gap:8px;margin-top:40px;font-size:15px;flex-wrap:wrap}
.tabs button{background:var(--p2);border:1px solid var(--line);padding:10px 22px;border-radius:var(--pill);color:var(--ink2);cursor:pointer;font-family:var(--fh);font-weight:700;font-size:15px}
.tabs button.on{background:var(--p);color:var(--btntx);border-color:var(--p)}
.tabp{display:none;padding:20px 4px;font-size:14.5px;color:var(--ink2);line-height:1.7}
.tabp.on{display:block}
.tabp p{margin:0 0 12px;white-space:pre-line;max-width:80ch}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px;background:var(--p2);border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tbl th{text-align:left;font-size:12px;color:var(--ink3);font-weight:800;padding:10px 12px;border-bottom:1px solid var(--line);background:var(--paper2)}
.tbl td{padding:10px 12px;border-bottom:1px solid var(--line);vertical-align:middle;color:var(--ink)}
.tbl tr:last-child td{border-bottom:0}
.tbl td:first-child{color:var(--ink2)}
.tbl td.num,.tbl th.num{text-align:right;font-variant-numeric:tabular-nums}
.pay-hints{margin-top:16px;font-size:12.5px;color:var(--ink2);display:flex;flex-direction:column;gap:6px}
.seg{display:inline-flex;border:1.5px solid var(--line);border-radius:var(--pill);overflow:hidden;font-size:13px;font-weight:800;background:var(--p2);padding:3px;font-family:var(--fh)}
.seg a,.seg span{padding:7px 16px;color:var(--ink2);text-decoration:none;white-space:nowrap;border-radius:var(--pill)}
.seg a:hover{text-decoration:none;background:var(--paper2)}
.seg .on,.seg a.on:hover{background:var(--p);color:var(--btntx)}
.pricebox .seg{margin-bottom:14px}
.pricebox .per .unitpill{margin-left:6px}
.tiers.two div{grid-template-columns:1fr 1fr}

/* ===== 页脚：纯黑四栏 + 版权条 ===== */
.ft{background:var(--pd);color:var(--ink2);padding:42px 0 0;margin-top:48px;font-size:13.5px;border-top:1px solid var(--line)}
.ft .cols{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:30px;padding-bottom:32px}
.ft h4{color:var(--ink);font-size:15px;font-weight:700;margin-bottom:14px}
.ft p{margin:0 0 8px}.ft a{color:var(--ink2)}.ft a:hover{color:var(--pl)}
.ft .about{margin-top:14px;max-width:40ch}
.ft .ln{display:flex;align-items:flex-start;gap:8px}.ft .ln .ico{margin-top:2px;color:var(--pl)}
.ft .ft-logo .lg-img{height:44px}
.ft .ft-logo .t2{display:none}
.ft .ft-lng{display:flex;gap:6px;flex-wrap:wrap;margin-top:12px}
.ft .ft-lng a{font-size:12px;padding:3px 10px;border:1px solid var(--line);border-radius:var(--pill)}
.ft .ft-lng a.on{border-color:var(--p);color:var(--pl)}
.ft .hint2{margin-top:10px;color:var(--ink3)}
.pay{display:inline-flex;gap:6px;flex-wrap:wrap}
.pay b{background:var(--paper2);color:var(--ink);font-size:11px;padding:5px 10px;border-radius:8px;font-weight:900;letter-spacing:.04em;border:1px solid var(--line)}
.ft .legal{background:var(--pd);color:var(--ink3);font-size:12px;border-top:1px solid var(--line)}
.ft .legal .wrap{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}
.mbar{display:none}
/* WhatsApp 浮钮 */
.wa{position:fixed;right:24px;bottom:24px;width:56px;height:56px;border-radius:50%;background:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(37,211,102,.35);z-index:35}
.wa:hover{text-decoration:none;filter:brightness(1.05)}.wa .ico{width:26px;height:26px}
.wa::before{content:"";position:absolute;inset:-6px;border-radius:50%;border:2px solid #25d366;animation:pulse 1.8s ease-out infinite}
@keyframes pulse{0%{transform:scale(.8);opacity:.9}100%{transform:scale(1.35);opacity:0}}
/* 动效（开关由 <html data-motion> 控制；prefers-reduced-motion 全静态） */
.rv{opacity:0;transform:translateY(20px);transition:opacity .55s ease,transform .55s ease}
.rv.is-in{opacity:1;transform:none}
.rv.d1{transition-delay:.06s}.rv.d2{transition-delay:.12s}.rv.d3{transition-delay:.18s}.rv.d4{transition-delay:.24s}
html:not([data-motion~="reveal"]) .rv{opacity:1;transform:none;transition:none}
.card,.optcard,.addr-card{transition:transform .2s,box-shadow .2s,border-color .2s}

/* ===== 以下沿用骨架（moto-electric 深色版）：购物车 / 结账 / 订单 / 账户 / 登录 / 状态页 / 送达回执 / 横幅 / 型号表 / 规格 / 访客下单 / 注册 ===== */
/* 横幅「文字 + 四个分类块」容器（.hero = tiles4 样式） */
.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:30px;background:var(--hg);background-size:200% 200%;border-radius:var(--r);padding:48px 52px;color:#fff;margin-top:26px;position:relative;overflow:hidden;border:1px solid var(--line)}
.hero::before{content:"";position:absolute;right:-160px;top:-160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,var(--glow),transparent 68%);pointer-events:none}
.hero .kick{font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--pl);display:inline-flex;align-items:center;gap:8px;font-family:var(--fh)}
.hero h1{font-size:46px;line-height:1.04;margin:14px 0 14px;font-weight:900;letter-spacing:-.02em}
.hero p{font-size:16px;opacity:.85;margin:0 0 24px;max-width:500px}
.hero .tiles{display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:center}
.hero .tile{height:120px;border-radius:var(--r);background:var(--p2);color:#fff;font-size:12px;font-weight:800;display:flex;align-items:flex-end;padding:10px;text-decoration:none;position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.08);letter-spacing:.04em;font-family:var(--fh)}
.hero .tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.85}
.hero .tile span{position:relative;background:rgba(0,0,0,.6);padding:3px 8px;border-radius:2px;border-left:3px solid var(--p)}
.hero .tile.dk{background:rgba(255,255,255,.06);color:#fff;border:1px solid rgba(255,255,255,.18)}
.hero .tile.dk span{background:rgba(0,0,0,.6);color:#fff}
.hero .img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:.3}
.hero>div{position:relative}
/* ===== cart ===== */
.page-h{display:flex;align-items:center;gap:14px;padding:24px 0 16px}
.page-h h1{font-size:26px;font-weight:900}
.cart-lay{display:grid;grid-template-columns:1fr 360px;gap:30px;align-items:flex-start}
.cline{display:grid;grid-template-columns:88px 1fr 120px 130px 32px;gap:14px;align-items:center;padding:12px;border:1px solid var(--line);background:var(--paper);border-radius:var(--r);margin-bottom:10px}
.cline .im{width:88px;height:64px;border-radius:var(--r);background:var(--p2);overflow:hidden}
.cline .im img{width:100%;height:100%;object-fit:cover}
.cline .nm{font-weight:700}.cline .nm a{color:var(--ink)}.cline .nm b{color:var(--pl)}.cline .nm small{display:block;color:var(--ink3);font-weight:400;font-size:12px}
.cline .step{height:36px}.cline .step button{width:34px}.cline .step input{width:54px}
.cline .tot{font-family:var(--fh);font-size:16px}
.cline .rm{background:none;border:0;color:var(--ink3);cursor:pointer;padding:4px}
.cline .rm:hover{color:var(--bad)}
.sum{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:var(--paper);font-size:13.5px;border-top:3px solid var(--p)}
.sum h3{font-size:14px;margin-bottom:8px;letter-spacing:.04em}
.sum .li{display:flex;justify-content:space-between;padding:6px 0;gap:10px}
.sum .li.ok{color:var(--ok)}
.sum .tot{border-top:1px solid var(--line);margin-top:8px;padding-top:12px;font-size:22px;font-weight:900;color:var(--ink);font-family:var(--fh)}
.sum .btn{margin-top:12px}
.sum .note{font-size:12px;color:var(--ink3);margin-top:8px;text-align:center}
.warnlist{background:var(--warn-bg);color:var(--warn);border-radius:var(--r);padding:10px 14px;font-size:13px;margin-bottom:12px;border:1px solid var(--warn)}
.warnlist.bad{background:var(--bad-bg);color:var(--bad);border-color:var(--bad)}
/* ===== checkout ===== */
.co-lay{display:grid;grid-template-columns:1fr 400px;gap:36px;align-items:flex-start;padding-top:8px}
.co-lay h2{font-size:17px;font-weight:800;margin-bottom:10px;letter-spacing:.03em}
.co-sec{margin-bottom:22px}
.optrow{display:flex;gap:12px}
.optcard{border:1.5px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;gap:12px;align-items:flex-start;cursor:pointer;background:var(--paper);flex:1;color:var(--ink)}
.optcard:has(input:checked){border-color:var(--pl);background:var(--paper2)}
.optcard input{margin:3px 0 0;accent-color:var(--pl)}
.optcard b{display:block;font-size:14px}
.optcard small{color:var(--ink2);font-size:12.5px;display:block}
.optcard .body{flex:1;min-width:0}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.chip{padding:7px 14px;border-radius:var(--r);border:1px solid var(--line);font-size:13px;font-weight:700;color:var(--ink2);background:var(--paper2);cursor:pointer}
.chip.on{background:var(--p);border-color:var(--pl);color:var(--btntx)}
.chip.off{opacity:.45;text-decoration:line-through;cursor:not-allowed}
.addr-list{display:flex;flex-direction:column;gap:8px;margin-top:8px}
.addr-list .optcard{padding:10px 14px}
.credit{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin-top:14px;background:var(--paper)}
.credit .row{gap:8px;font-weight:700;font-size:13px;color:var(--ink)}
.bar{height:8px;background:var(--p2);border-radius:4px;overflow:hidden;margin:8px 0 4px}
.bar i{display:block;height:100%;background:var(--p);border-radius:4px}
.bar i.warn{background:var(--warn)}.bar i.bad{background:var(--bad)}
.credit small{display:flex;justify-content:space-between;font-size:12px;color:var(--ink2)}
.credit small b{color:var(--ink)}
.credit.bad{border-color:var(--bad);background:var(--bad-bg);color:var(--bad)}
.pixbox{margin-top:10px;font-size:13px;background:var(--paper2);border:1px solid var(--line);border-radius:var(--r);padding:10px 12px}
.pixbox b{font-family:ui-monospace,monospace;color:var(--pl)}
/* ===== order / account ===== */
.okbox{background:var(--ok-bg);color:var(--ok);border:1px solid var(--ok);border-radius:var(--r);padding:22px 24px;margin-top:24px;display:flex;gap:16px;align-items:center}
.okbox h1{font-size:22px}.okbox p{margin:4px 0 0;font-size:13.5px}
.okbox .ico{width:36px;height:36px}
.card{background:var(--paper);border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin-top:16px}
.card h3{font-size:13px;font-weight:800;margin-bottom:12px;letter-spacing:.04em}
.kv{display:grid;grid-template-columns:160px 1fr;gap:8px 12px;font-size:13.5px}
.kv dt{color:var(--ink3)}.kv dd{margin:0}
.olines{display:flex;flex-direction:column}
.oline{display:grid;grid-template-columns:56px 1fr 90px 110px;gap:12px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line);font-size:13px}
.oline:last-child{border-bottom:0}
.oline .im{width:56px;height:42px;border-radius:var(--r);background:var(--p2);overflow:hidden}.oline .im img{width:100%;height:100%;object-fit:cover}
.oline a{color:var(--ink)}.oline b{color:var(--pl)}
.oline .num{text-align:right;font-variant-numeric:tabular-nums}
.acc-lay{display:flex;gap:30px;align-items:flex-start;padding-top:24px}
.accnav{width:240px;flex:none;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:14px;background:var(--paper)}
.accnav a{padding:12px 16px;border-bottom:1px solid var(--line);color:var(--ink2);display:flex;align-items:center;gap:10px;font-weight:600}
.accnav a:last-child{border-bottom:0}
.accnav a:hover{text-decoration:none;background:var(--paper2)}
.accnav a.on{background:var(--paper2);color:var(--pl);font-weight:800;box-shadow:inset 3px 0 0 var(--p)}
.accnav .who{padding:14px 16px;border-bottom:1px solid var(--line);background:var(--paper2)}
.accnav .who b{display:block;font-family:var(--fh)}.accnav .who small{color:var(--ink3)}
.acc-body{flex:1;min-width:0}
.acc-body h1{font-size:24px;font-weight:900}
.acc-body .sub{color:var(--ink3);font-size:13px;margin:4px 0 14px}
.kpi3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}
.kpi3 div{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;background:var(--paper);border-top:3px solid var(--line)}
.kpi3 small{display:block;font-size:11.5px;color:var(--ink3);font-weight:700;letter-spacing:.04em}
.kpi3 b{font-size:22px;font-family:var(--fh);font-weight:900;color:var(--ink)}
.kpi3 .warn{border-top-color:var(--warn)}.kpi3 .warn b{color:var(--warn)}.kpi3 .bad{border-top-color:var(--bad)}.kpi3 .bad b{color:var(--bad)}.kpi3 .ok{border-top-color:var(--ok)}.kpi3 .ok b{color:var(--ok)}
.login-box{max-width:440px;margin:40px auto;border:1px solid var(--line);border-radius:var(--r);padding:28px;background:var(--paper);border-top:3px solid var(--p)}
.login-box h1{font-size:24px;margin-bottom:4px}.login-box .sub{color:var(--ink3);font-size:13px;margin-bottom:18px}
.login-box .foot{font-size:13px;color:var(--ink2);margin-top:14px;text-align:center}
.req-box{max-width:680px;margin:30px auto}
.addr-card{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;display:flex;gap:12px;align-items:flex-start;margin-bottom:10px;background:var(--paper)}
.addr-card .body{flex:1}.addr-card b{display:block}.addr-card small{color:var(--ink2)}
.addr-card .acts{gap:10px;font-size:12.5px;margin-left:0}
/* ===== status pages ===== */
.status-page{text-align:center;padding:80px 20px}
.status-page h1{font-size:28px;margin-bottom:8px}.status-page p{color:var(--ink2);margin:0 0 20px}
/* ===== 送达回执 / 发货信息 ===== */
.rc{max-width:560px;margin:0 auto;padding:0 0 40px}
.rc-top{display:flex;align-items:center;gap:12px;padding:14px 0;border-bottom:1px solid var(--line);margin-bottom:14px}
.rc-top .lng{margin-left:auto;display:flex;gap:10px;font-size:12px}.rc-top .lng a{color:var(--ink3)}.rc-top .lng a.on{color:var(--pl);font-weight:700}
.rc-card{border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;margin-bottom:14px;background:var(--paper)}
.rc-card h3{font-size:14px;margin-bottom:10px}
.rc .kv{grid-template-columns:110px 1fr;font-size:14px}
.rc-form h2{font-size:17px;margin:6px 0 10px}
.rc-form .optcard b{font-size:15px}
.in.lg{height:48px;font-size:16px}
.in.pin{letter-spacing:.4em;font-size:24px;font-weight:700;text-align:center;max-width:200px}
.pinbox{background:var(--paper2);border:1px dashed var(--line);border-radius:var(--r);padding:12px 14px}
.rj-line{display:flex;flex-direction:column;gap:6px;padding:10px 0;border-top:1px solid var(--line)}
.rj-line:first-of-type{border-top:0}
.rj-line .nm{font-weight:600;font-size:13.5px}.rj-line .nm small{display:block;color:var(--ink3);font-weight:400;font-size:12px}
.rj-in{display:grid;grid-template-columns:120px 1fr;gap:10px}
.rj-in label{font-size:12px;color:var(--ink2);font-weight:600;display:flex;flex-direction:column;gap:4px}
.photos{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.ph{width:84px;height:84px;border-radius:var(--r);overflow:hidden;position:relative;background:var(--p2)}
.ph img{width:100%;height:100%;object-fit:cover}
.ph button{position:absolute;top:2px;right:2px;width:24px;height:24px;border-radius:50%;border:0;background:rgba(0,0,0,.55);color:#fff;display:flex;align-items:center;justify-content:center;cursor:pointer;padding:0}
.ph.up::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,var(--p1),var(--p2),var(--p1));background-size:200% 100%;animation:rcup 1s linear infinite}
@keyframes rcup{to{background-position:-200% 0}}
.sigpad{border:1px solid var(--line);border-radius:var(--r);background:#fff;padding:8px;position:relative}
.sigpad canvas{width:100%;height:auto;display:block;touch-action:none;border-bottom:1px dashed #ccc}
.sigpad .btn{position:absolute;right:10px;top:10px}
.sigpad .help{display:block;margin-top:6px;color:#666}
.thumbs{display:flex;gap:6px;flex-wrap:wrap}.thumbs img{width:64px;height:64px;object-fit:cover;border-radius:var(--r);border:1px solid var(--line)}
.sig{max-width:220px;border:1px solid var(--line);border-radius:var(--r);background:#fff}
.okbox.bad{background:var(--bad-bg);color:var(--bad);border-color:var(--bad)}
.cf{border-top:1px solid var(--line);margin-top:12px;padding-top:4px}
.cf .optcard{padding:10px 14px}
@media (max-width:680px){.rc .kv{grid-template-columns:1fr;gap:2px 0}.rc .kv dt{margin-top:8px;font-size:12px}.rj-in{grid-template-columns:110px 1fr}.rc-form .btn.lg{height:52px;font-size:15px}}
/* ===== 横幅（hero / mid / category_top，七种样式） ===== */
.bn{position:relative;overflow:hidden;border-radius:var(--r)}
.bn-slot-hero,.bnc.bn-slot-hero{margin-top:26px}
.bn-stack>*+*{margin-top:16px}
.bn-mid-wrap{margin-top:38px}.bn-cat-wrap{margin:0 0 18px}
.bn .kick{font-size:12px;letter-spacing:.16em;font-weight:800;color:var(--pl);font-family:var(--fh)}
.bn h1,.bn h2{font-weight:900;line-height:1.04;margin:10px 0 12px;letter-spacing:-.02em}.bn h1{font-size:46px}.bn h2{font-size:28px}
.bn p{font-size:16px;opacity:.88;margin:0 0 20px;max-width:520px}
.bn-btns{gap:12px;flex-wrap:wrap}
.bn-full{color:#fff;background:var(--pd);display:flex;align-items:center;border:1px solid var(--line)}
.bn-full.bn-hero{aspect-ratio:8/3}.bn-full.bn-mid{aspect-ratio:4/1}.bn-full.bn-category_top{aspect-ratio:5/1}
.bn-full .bn-bg,.bn-image .bn-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center}
.bn-full .bn-ov{position:absolute;inset:0;background:linear-gradient(90deg,rgba(0,0,0,calc(var(--ov,.45) + .2)),rgba(0,0,0,var(--ov,.45)) 60%,rgba(0,0,0,calc(var(--ov,.45) - .2)))}
.bn-full .bn-tx{position:relative;padding:40px 52px;max-width:680px}
.bn-full.al-center .bn-tx{margin:0 auto;text-align:center}.bn-full.al-center .bn-btns{justify-content:center}.bn-full.al-center p{margin-left:auto;margin-right:auto}
.bn-full.al-right .bn-tx{margin-left:auto;text-align:right}.bn-full.al-right .bn-btns{justify-content:flex-end}.bn-full.al-right p{margin-left:auto}
.bn-full.bn-mid .bn-tx,.bn-full.bn-category_top .bn-tx{padding:24px 32px}.bn-full.bn-mid h2,.bn-full.bn-category_top h2{font-size:26px;margin:6px 0 8px}.bn-full.bn-mid p,.bn-full.bn-category_top p{font-size:14px;margin-bottom:12px}.bn-full.bn-category_top .btn.lg,.bn-full.bn-mid .btn.lg{padding:10px 18px;font-size:12.5px}
.bn-cover{position:absolute;inset:0;z-index:1}
.bn-split{display:grid;grid-template-columns:1.1fr 1fr;gap:30px;background:var(--hg);background-size:200% 200%;color:#fff;padding:36px 44px;align-items:center;border:1px solid var(--line)}
.bn-split .bn-side{display:block;border-radius:var(--r);overflow:hidden;background:rgba(255,255,255,.08);aspect-ratio:4/3}.bn-split .bn-side img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}.bn-split .bn-side:hover img{transform:scale(1.03)}
.bn-split.bn-category_top{padding:22px 28px;gap:20px}.bn-split.bn-category_top .bn-side{aspect-ratio:3/1}.bn-split.bn-category_top h2{font-size:22px}
.bn-image{display:block;background:var(--p2)}.bn-image.bn-hero{aspect-ratio:8/3}.bn-image.bn-mid{aspect-ratio:4/1}.bn-image.bn-category_top{aspect-ratio:5/1}
.bn-image img{transition:transform .5s}.bn-image:hover img{transform:scale(1.02)}
.bn-grid{display:grid;gap:16px;overflow:visible;border-radius:0}.bn-grid.n2{grid-template-columns:1fr 1fr}.bn-grid.n3{grid-template-columns:repeat(3,1fr)}
.bn-item{position:relative;display:block;border-radius:var(--r);overflow:hidden;background:var(--p2);aspect-ratio:4/3;color:#fff;border:1px solid var(--line)}.bn-grid.n3 .bn-item{aspect-ratio:13/10}
.bn-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}.bn-item:hover img{transform:scale(1.05)}
.bn-cap{position:absolute;left:0;right:0;bottom:0;padding:34px 16px 14px;font-weight:900;font-size:18px;background:linear-gradient(transparent,rgba(0,0,0,.75));color:#fff;font-family:var(--fh)}
.bn-products{display:grid;grid-template-columns:300px 1fr;gap:20px;overflow:visible;border-radius:0}
.bn-products .bn-side{position:relative;display:block;border-radius:var(--r);overflow:hidden;background:var(--p2);color:#fff;min-height:240px}.bn-products .bn-side img{width:100%;height:100%;object-fit:cover;display:block;position:absolute;inset:0}
.bn-products .bn-prods{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.bn-hero.bn-products .bn-side{aspect-ratio:1}
/* 轮播 */
.bnc{position:relative}.bnc .track{display:grid}.bnc .bns{grid-area:1/1;opacity:0;transition:opacity .6s ease;pointer-events:none}.bnc .bns.on{opacity:1;pointer-events:auto;position:relative;z-index:1}
.bnc .arr{position:absolute;top:50%;transform:translateY(-50%);width:42px;height:42px;border-radius:var(--r);background:var(--paper);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px var(--sh);cursor:pointer;z-index:2;color:var(--ink);opacity:0;transition:opacity .2s}
.bnc:hover .arr,.bnc .arr:focus-visible{opacity:1}.bnc .arr.l{left:14px}.bnc .arr.l .ico{transform:rotate(180deg)}.bnc .arr.r{right:14px}
.bnc .dots{position:absolute;left:0;right:0;bottom:12px;display:flex;justify-content:center;gap:8px;z-index:2}
.bnc .dots button{width:28px;height:4px;border-radius:2px;border:0;background:var(--ink3);opacity:.6;padding:0;cursor:pointer;transition:background .3s}.bnc .dots button.on{background:var(--p);opacity:1}
.bnc.bn-slot-category_top .dots{bottom:8px}
@media (max-width:1000px){.bn h1{font-size:32px}.bn-full .bn-tx{padding:28px 30px}.bn-split{grid-template-columns:1fr;padding:26px 24px}.bn-split .bn-side{aspect-ratio:16/9}.bn-products{grid-template-columns:1fr}.bn-products .bn-side{min-height:200px}.bn-products .bn-prods{grid-template-columns:repeat(3,1fr)}}
@media (max-width:680px){.bn-slot-hero,.bnc.bn-slot-hero{margin-top:8px}.bn-mid-wrap{margin-top:20px}
  .bn h1{font-size:21px;margin:6px 0 8px}.bn h2{font-size:18px}.bn p{font-size:12.5px;margin-bottom:12px}.bn .kick{font-size:10px}.bn-btns .btn.lg{padding:9px 14px;font-size:12px}
  .bn-full.bn-hero{aspect-ratio:1}.bn-full.bn-mid{aspect-ratio:8/5}.bn-full.bn-category_top{aspect-ratio:2/1}.bn-full .bn-tx{padding:18px 16px;max-width:none}.bn-full .bn-ov{background:linear-gradient(180deg,rgba(0,0,0,calc(var(--ov,.45) - .2)),rgba(0,0,0,calc(var(--ov,.45) + .25)))}
  .bn-image.bn-hero{aspect-ratio:1}.bn-image.bn-mid{aspect-ratio:8/5}.bn-image.bn-category_top{aspect-ratio:2/1}
  .bn-grid.n2,.bn-grid.n3{grid-template-columns:1fr;gap:10px}.bn-item,.bn-grid.n3 .bn-item{aspect-ratio:16/9}.bn-cap{font-size:15px;padding:24px 12px 10px}
  .bn-split{padding:18px 16px;gap:12px}.bn-split.bn-category_top .bn-side{aspect-ratio:2/1}
  .bn-products .bn-prods{grid-template-columns:1fr 1fr;gap:10px}
  .bnc .arr{display:none}.bnc .dots{bottom:8px}}
@media (prefers-reduced-motion:reduce){.bnc .bns{transition:none}}
/* 分类块样式的可选背景图：图铺底 + 遮罩，文字与四块在上层；手机端四块改一行小块 */
.hero.has-bg{background:var(--pd)}
.hero.has-bg > picture{display:contents}
.hero.has-bg .bn-bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center;z-index:0}
.hero.has-bg .bn-ov{position:absolute;inset:0;z-index:0;background:linear-gradient(90deg,rgba(0,0,0,calc(var(--ov,.45) + .2)),rgba(0,0,0,var(--ov,.45)) 60%,rgba(0,0,0,calc(var(--ov,.45) - .2)))}
.hero .hero-tx{position:relative;z-index:1;grid-column:1;grid-row:1}.hero .tiles{position:relative;z-index:1;grid-column:2;grid-row:1}
@media (max-width:680px){
  .hero.bn-tiles4 .tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-top:14px}
  .hero.bn-tiles4 .tile{height:64px;border-radius:var(--r)}.hero.bn-tiles4 .tile span{font-size:10px;padding:2px 6px;bottom:4px;left:4px}
}
@media (max-width:1000px){.hero .hero-tx{grid-column:1;grid-row:1}.hero .tiles{grid-column:1;grid-row:2}}
/* ── 横幅比例锁定：声明尺寸 = 渲染比例，图按 cover 居中裁 ── */
.hero{aspect-ratio:3/1;min-height:0;align-items:center}
.hero .tiles{align-content:center}
.hero .tile{height:auto;aspect-ratio:16/9}
.bn-full.bn-hero{aspect-ratio:3/1}
.bn-split .bn-side{aspect-ratio:4/3}
.bn-grid.n2 .bn-item{aspect-ratio:4/3}.bn-grid.n3 .bn-item{aspect-ratio:4/3}
.bn-products .bn-side{aspect-ratio:1/1;min-height:0}
@media (max-width:1000px){.hero{aspect-ratio:auto}.bn-full.bn-hero{aspect-ratio:8/3}}
@media (max-width:680px){
  .hero,.hero.bn-tiles4{aspect-ratio:4/3;padding:14px 14px 12px;display:flex;flex-direction:column;justify-content:space-between;gap:8px;margin-top:8px}
  .hero .kick{font-size:9.5px;margin-bottom:2px}.hero h1{font-size:19px;line-height:1.1;margin:2px 0 4px}.hero p{font-size:11.5px;margin:0 0 8px;max-width:none}
  .hero .row,.hero .bn-btns{gap:8px;flex-wrap:nowrap}.hero .btn.lg{padding:8px 12px;font-size:11.5px;flex:1;white-space:nowrap}
  .hero.bn-tiles4 .tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin-top:0}
  .hero.bn-tiles4 .tile,.hero .tile{height:56px;aspect-ratio:auto;border-radius:var(--r)}.hero .tile span{font-size:9.5px;padding:2px 5px;bottom:4px;left:4px;right:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:calc(100% - 8px)}
  .bn-full.bn-hero{aspect-ratio:4/3}.bn-full.bn-mid{aspect-ratio:2/1}.bn-full.bn-category_top{aspect-ratio:5/2}
  .bn-grid.n2 .bn-item,.bn-grid.n3 .bn-item{aspect-ratio:16/9}
}
@media (max-width:680px){
  /* 手机端分类块：图在上、名称在图下 */
  .hero.bn-tiles4 .tile,.hero .tile{height:auto;aspect-ratio:auto;display:flex;flex-direction:column;gap:3px;background:none;overflow:visible;border-radius:0;border:0}
  .hero .tile img,.hero .tile .tile-img{position:static;height:44px;width:100%;object-fit:cover;border-radius:var(--r);background:var(--p2);opacity:1}
  .hero.bn-tiles4 .tile{padding:0;align-items:stretch}
  .hero .tile span{position:static;background:none;padding:0;font-size:9.5px;line-height:1.15;text-align:center;color:#fff;white-space:normal;max-width:none;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;text-overflow:clip;border-left:0}
  .hero{padding:12px 14px 10px}
}
@media (max-width:680px){
  .hero,.hero.bn-tiles4{aspect-ratio:3/2;padding:12px 14px 10px;gap:6px}
  .hero h1{font-size:18px}.hero p{font-size:11px;margin-bottom:6px}.hero .btn.lg{padding:7px 10px;font-size:11px}
  .hero .tile img,.hero .tile .tile-img{height:auto;aspect-ratio:16/9}
  .hero .tile span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;-webkit-line-clamp:unset;line-height:1.2;font-size:9.5px}
  .bn-full.bn-hero{aspect-ratio:3/2}
}
@media (max-width:680px){
  .hero.bn-tiles4 .tiles,.hero .tiles{grid-template-columns:repeat(4,minmax(0,1fr))}
  .hero .tile{min-width:0;width:100%}.hero .tile img{width:100%}
}
/* 轮播里各帧不能自带外边距 */
.bnc .bns > *{margin-top:0;margin-bottom:0}
.bnc .bns .hero{margin-top:0}
/* ===== 销售方式（整箱 / 按件）与型号批量下单（深色版） ===== */
.models{margin-top:26px;position:relative}
.models .mhead{display:flex;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.models .mhead h2{font-size:20px;font-weight:900}
.models .mhead .msearch{position:relative;width:280px;max-width:100%}
.models .mhead .msearch .ico{position:absolute;left:10px;top:11px;color:var(--ink3)}
.models .mhead .msearch input{height:38px;padding-left:32px}
.mtab{display:flex;gap:0;border-bottom:2px solid var(--line);font-size:13px;font-weight:800;color:var(--ink3);overflow-x:auto;scrollbar-width:none;letter-spacing:.03em;font-family:var(--fh)}
.mtab::-webkit-scrollbar{display:none}
.mtab button{background:none;border:0;padding:10px 16px;margin-bottom:-2px;color:inherit;cursor:pointer;border-bottom:2px solid transparent;white-space:nowrap;font-weight:inherit}
.mtab button small{color:var(--ink3);font-weight:500;margin-left:4px}
.mtab button.on{color:var(--pl);border-bottom-color:var(--pl)}
.mgrid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:14px;align-items:start}
.mbrand{border:1px solid var(--line);border-radius:var(--r);overflow:hidden;background:var(--paper);min-width:0}
.mbrand h4{margin:0;background:var(--paper2);padding:9px 12px;font-size:12.5px;display:flex;align-items:center;gap:6px;cursor:pointer;user-select:none;letter-spacing:.03em;border-left:3px solid var(--p)}
.mbrand h4 small{color:var(--ink3);font-weight:500;text-transform:none;letter-spacing:0}
.mbrand h4 .sp{flex:1}
.mbrand h4 .chev{transition:transform .2s;color:var(--ink3)}
.mbrand.closed h4 .chev{transform:rotate(-90deg)}
.mbrand.closed .mrow{display:none}
.mrow{display:grid;grid-template-columns:minmax(0,1fr) auto 96px;align-items:center;gap:8px;padding:6px 12px;border-top:1px solid var(--line);font-size:13px}
.mrow .mn{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:700;color:var(--ink)}
.mrow .st{font-size:11px;color:var(--ink3);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.mrow .st.low{color:var(--warn)}.mrow .st.out{color:var(--bad)}
.mrow.has{background:var(--p2)}.mrow.has .mn{color:var(--pl)}
.mrow.off .mn{color:var(--ink3);font-weight:400}
.mrow.hide{display:none}
.mbrand.hide{display:none}
.qty{display:inline-flex;border:1px solid var(--line);border-radius:var(--r);height:30px;overflow:hidden;width:96px;background:var(--paper2)}
.qty button{width:28px;border:0;background:transparent;color:var(--ink2);cursor:pointer;font-size:16px;line-height:1;padding:0}
.qty button:hover{color:var(--pl)}
.qty button:first-child{border-right:1px solid var(--line)}.qty button:last-child{border-left:1px solid var(--line)}
.qty input{flex:1;min-width:0;width:100%;border:0;text-align:center;font-size:13px;font-weight:800;padding:0;background:transparent;color:var(--ink)}
.qty input::placeholder{color:var(--ink3)}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.qty input[type=number]{-moz-appearance:textfield}
.qty.has input{background:var(--p);color:var(--btntx)}
.qty input:disabled{background:var(--paper);color:var(--ink3)}
.qty button:disabled{color:var(--line);cursor:not-allowed}
.mempty{display:none;padding:24px;text-align:center;color:var(--ink3);border:1px dashed var(--line);border-radius:var(--r);margin-top:14px}
.mempty.on{display:block}
.sumbar{position:sticky;bottom:0;background:var(--paper);border:1px solid var(--line);border-top:3px solid var(--p);border-radius:var(--r) var(--r) 0 0;box-shadow:0 -8px 24px var(--sh);padding:12px 16px;display:flex;align-items:center;gap:16px;font-size:13px;margin-top:16px;z-index:15}
.sumbar .sl{display:flex;align-items:center;gap:16px;flex-wrap:wrap;min-width:0}
.sumbar .sr{display:flex;align-items:center;gap:10px;margin-left:auto;flex:none}
.sumbar b{font-size:17px;font-family:var(--fh);color:var(--ink)}
.sumbar .sub{color:var(--warn);font-size:12px}
.sumbar .sub:empty{display:none}
@media (max-width:1000px){.mgrid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:680px){
  .mgrid{grid-template-columns:1fr;gap:8px}
  .models .mhead .msearch{width:100%}
  .mtab button{padding:8px 12px;font-size:12px}
  .mrow{padding:6px 10px}
  .sumbar{position:fixed;left:0;right:0;bottom:60px;padding:8px 14px 10px;flex-direction:column;align-items:stretch;gap:6px;margin:0;font-size:12px;box-shadow:0 -4px 16px var(--sh);border-radius:0;border-left:0;border-right:0}
  .sumbar .sl{gap:10px;justify-content:space-between}
  .sumbar .sl .sub{flex-basis:100%}
  .sumbar .sr{margin-left:0}
  .sumbar .sr .btn.lg{height:44px;padding:0 10px;font-size:12.5px;flex:1;white-space:normal;line-height:1.15}
  body.pg-product .wa{bottom:140px}
  body.pg-product.has-models .wa{bottom:196px}
  body.pg-product.has-models .toast{bottom:206px}
  .sumbar .sr .btn.g{height:44px;padding:0 14px}
  .sumbar b{font-size:15px}
  body.pg-product.has-models{padding-bottom:180px}
  body.pg-product.has-models .buyrow{display:none}
}

/* 结账页业务员卡片可换行 + 「您的业务员」只读卡 */
.optrow.vendors{flex-wrap:wrap}
.optrow.vendors .optcard{flex:1 1 180px}
.optcard.on{border-color:var(--pl);background:var(--paper2);cursor:default}

/* 注册表单：提示 / 密码眼睛 / 地址联想 / 协议勾选 / 协议与联系页 */
.hint{display:block;font-size:12px;margin-top:4px;color:var(--ink3)}.hint.bad{color:var(--bad)}.hint.ok{color:var(--ok)}
.pwwrap{position:relative}.pwwrap .in{padding-right:44px}.eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:transparent;color:var(--ink3);cursor:pointer;padding:6px;border-radius:6px}.eye.on{color:var(--pl)}
.addr-wrap{position:relative;margin-bottom:10px}.addr-sug{position:absolute;left:0;right:0;top:100%;z-index:20;background:var(--paper2);border:1px solid var(--line);border-radius:var(--r);box-shadow:0 10px 30px var(--sh);overflow:hidden}.addr-item{display:block;width:100%;text-align:left;border:0;background:var(--paper2);color:var(--ink);padding:9px 12px;cursor:pointer;border-bottom:1px solid var(--line)}.addr-item:hover{background:var(--p2)}.addr-item b{display:block;font-size:14px}.addr-item small{color:var(--ink3)}
.addr-grid{grid-template-columns:repeat(4,1fr)}.addr-grid .c2{grid-column:span 2}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.5}.chk input{margin-top:3px}.chk a{text-decoration:underline}
.legal-body p{margin:0 0 12px;line-height:1.7;font-size:14px}.legal-body p:first-child{font-weight:700}
.contact-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}.contact-grid .card h3{margin:0 0 10px}
@media (max-width:640px){.addr-grid{grid-template-columns:1fr 1fr}.addr-grid .c2{grid-column:1/-1}}

/* 2026-09-27 前站体验修正：select 皮肤 / 提交进度 / 移动端 16px 防缩放 / 搜索折叠 / 购物车步进 / 分类条 */
select.in{appearance:none;-webkit-appearance:none;padding-right:42px;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23A0A0A0' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px center;background-size:16px;cursor:pointer;line-height:normal}
select.in:focus{border-color:var(--pl);outline:none}
.btn.loading{position:relative;color:transparent;pointer-events:none;opacity:.9}.btn.loading::after{content:"";position:absolute;left:50%;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:atcspin .7s linear infinite}
.btn.o.loading::after{border-color:var(--p2);border-top-color:var(--pl)}
form.busy .in,form.busy select.in,form.busy .chk,form.busy .eye{opacity:.55;pointer-events:none}
@keyframes atcspin{to{transform:rotate(360deg)}}
@media (max-width:680px){
  .in,select.in,textarea.in,.step input,.qty input,.search input,input.in{font-size:16px}
  .cline .step{height:38px;width:126px;justify-self:start}.cline .step button{width:36px;font-size:18px}.cline .step input{width:52px;font-size:16px;padding:0}
}

/* ── 规格轴：chip 排（色块 / 小图 / 纯文字，缺货斜线灰掉，选中描边主色）+ 双轴「先选规格」提示条 + 商品卡色块串 ── */
.vsel{margin:14px 0 4px}
.vsel .vtitle{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:8px}
.vsel .vtitle b{color:var(--pl)}
.vsel .vtitle b:empty{display:none}
.vsel.err .vtitle span{color:var(--bad)}
.vchips{display:flex;flex-wrap:wrap;gap:8px}
.vchips .vchip{display:inline-grid;grid-template-columns:auto;align-items:center;column-gap:8px;text-align:left;min-height:36px;padding:5px 12px;border:1.5px solid var(--line);border-radius:4px;background:var(--paper2);color:var(--ink);font:inherit;font-size:13px;font-weight:600;line-height:1.2;cursor:pointer;position:relative;transition:border-color .15s,box-shadow .15s,background .15s}
.vchips .vchip.has-sw,.vchips .vchip.has-img{grid-template-columns:auto 1fr;padding-left:8px}
.vchips .vchip.has-img{padding-left:5px;border-radius:4px}
.vchips .vchip:hover{border-color:var(--pl)}
.vchips .vchip.on{border-color:var(--pl);background:var(--p2);box-shadow:0 0 0 2px var(--glow)}
.vchips .vchip .sw{width:18px;height:18px;border-radius:50%;grid-row:1/3;box-shadow:inset 0 0 0 1px rgba(0,0,0,.14)}
.vchips .vchip img{width:28px;height:28px;border-radius:6px;object-fit:cover;grid-row:1/3;background:var(--p2)}
.vchips .vchip .vn{white-space:nowrap}
.vchips .vchip .vp{font-size:11.5px;color:var(--pl);font-weight:600;margin-top:1px}
.vchips .vchip.has-sw .vp,.vchips .vchip.has-img .vp{grid-column:2}
.vchips .vchip.off{color:var(--ink3);background:var(--p1);border-style:dashed;cursor:not-allowed}
.vchips .vchip.off .sw,.vchips .vchip.off img{opacity:.45}
.vchips .vchip.off::after{content:"";position:absolute;left:10px;right:10px;top:50%;height:1.5px;background:var(--ink3);transform:rotate(-8deg);opacity:.55;pointer-events:none}
.vchips .vchip:focus-visible{outline:2px solid var(--p);outline-offset:2px}
.models .vhint{display:none;align-items:center;gap:10px;padding:12px 14px;border:1px dashed var(--p);background:var(--paper2);color:var(--ink);border-radius:var(--r);font-size:13px;font-weight:600;margin-top:6px}
.models .vhint .ico{flex:none}
.models .vhint a{margin-left:auto;color:var(--pl);text-decoration:underline;white-space:nowrap}
.models.need-v .vhint{display:flex}
.models .mhead #mVar:empty{display:none}
.models.need-v .mtab,.models.need-v .mgrid,.models.need-v .mempty,.models.need-v .sumbar,.models.need-v .msearch{display:none}
.vname::before{content:"· "}
@media (max-width:680px){.vchips .vchip{min-height:40px;font-size:13.5px}.models .vhint{flex-wrap:wrap}.models .vhint a{margin-left:0}}
/* ── 访客下单（2026-09-27）：结账提示条 / 配送地址块 / 订单页进度链接 + 注册 CTA；hidden 属性对 flex 卡显式生效 ── */
.optcard[hidden],.guest-addr[hidden],.guest-track[hidden]{display:none}
.guest-hint{display:flex;gap:10px;align-items:flex-start;background:var(--p0);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;font-size:13px;line-height:1.5;color:var(--ink2);margin-bottom:16px}
.guest-hint .ico{flex:none;color:var(--pl);margin-top:2px}
.guest-hint .or{white-space:nowrap}.guest-hint a{color:var(--pl);font-weight:800;text-decoration:underline}
.co-lay.guest .co-sec .fgrid .fld{margin-bottom:12px}
.guest-addr{margin-top:12px;padding:14px 16px 4px;border:1px dashed var(--p2);border-radius:var(--r);background:var(--paper2)}
.guest-addr h3{font-size:14px;font-weight:800;margin:0 0 10px;color:var(--ink)}
.guest-track{display:flex;flex-direction:column;gap:10px;margin-top:12px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--p0);font-size:13px;line-height:1.5;color:var(--ink2)}
.guest-track .tx{display:flex;gap:8px;align-items:flex-start}.guest-track .tx .ico{flex:none;color:var(--pl);margin-top:2px}
.guest-track .lnk{display:flex;gap:8px;align-items:center}
.guest-track .lnk .in{flex:1;min-width:0;height:40px;font-size:12.5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink2)}
.guest-track .lnk .btn{flex:none;height:40px}.guest-track .lnk .btn.ok{color:var(--ok);border-color:var(--ok)}
.guest-cta{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.guest-cta > div:first-child{width:44px;height:44px;border-radius:50%;background:var(--p0);color:var(--pl);display:flex;align-items:center;justify-content:center;flex:none}
.guest-cta .tx{flex:1;min-width:200px}.guest-cta .tx b{display:block;font-size:14px}.guest-cta .tx small{color:var(--ink3);font-size:12.5px}
@media (max-width:680px){.page-h{flex-wrap:wrap;gap:8px}.page-h .sp{display:none}.guest-track .lnk{flex-direction:column;align-items:stretch}.guest-track .lnk .in{font-size:16px;width:100%}.guest-cta .btn{width:100%}}

/* 2026-09-27 商品页跨页签 / 跨规格累计：页签角标、规格 chip 角标、只看已填、合计分项、规格小表 */
.mtab button{position:relative}.mtab button .cnt{display:none;margin-left:6px;min-width:18px;height:18px;padding:0 5px;border-radius:999px;background:var(--p);color:var(--btntx);font-size:11px;font-weight:700;line-height:18px;text-align:center;font-style:normal;vertical-align:1px}.mtab button .cnt.on{display:inline-block}
.vchip .vb{display:none;margin-left:6px;padding:1px 7px;border-radius:999px;background:var(--p);color:var(--btntx);font-size:10.5px;font-weight:700;line-height:16px;white-space:nowrap;font-style:normal}.vchip .vb.on{display:inline-block}
.mfilled{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);background:transparent;color:var(--ink2);border-radius:var(--pill,999px);padding:7px 12px;font-size:12.5px;font-weight:600;cursor:pointer}.mfilled.on{border-color:var(--pl);color:var(--pl);background:var(--p0)}
.sumbar .sl .sby{display:none;flex-basis:100%;font-size:12px;color:var(--ink3)}.sumbar .sl .sby.on{display:block}
.models.vgrid .mgrid.one{grid-template-columns:1fr}.models.vgrid .mrow .mn{display:flex;align-items:center;gap:8px}.models.vgrid .mrow .sw{width:14px;height:14px;border-radius:50%;border:1px solid rgba(0,0,0,.12);flex:none}.models.vgrid .mrow .vimg{width:26px;height:26px;border-radius:6px;object-fit:cover;flex:none}

/* ── 2026-09-29 顶栏语言切换 / 头部防溢出：促销文案可收缩、语言切换永远在屏内；站名过长省略；搜索框可压缩 ── */

/* 型号角标（2026-10-07）：后台角标库挑选，型号名后小胶囊；颜色 6 预设走行内 background */
.mrow .mn .bdg{display:inline-block;vertical-align:middle;margin-left:6px;padding:0 6px;height:18px;line-height:18px;border-radius:3px;font-size:10.5px;font-weight:700;color:#fff;letter-spacing:.01em;white-space:nowrap;font-family:inherit}
.mrow.off .mn .bdg{opacity:.75}

/* 页脚平台署名（2026-10-07 方案 1）：跟随页脚文字色，深浅页脚通用 */
.ft .legal{align-items:center}
.ft .legal .byline{display:inline-flex;align-items:center;gap:8px;height:30px;padding:0 10px;border:1px solid color-mix(in srgb,currentColor 28%,transparent);border-radius:4px;color:inherit;text-decoration:none;white-space:nowrap;transition:border-color .2s,background .2s}
.ft .legal .byline:hover{border-color:color-mix(in srgb,currentColor 60%,transparent);background:color-mix(in srgb,currentColor 8%,transparent)}
.ft .legal .byline .bl-k{font-size:10.5px;letter-spacing:.08em;opacity:.8}
.ft .legal .byline img{width:18px;height:18px;border-radius:4px;flex:none}
.ft .legal .byline b{font-weight:700;font-size:12.5px;filter:brightness(1.25)}
.ft .legal .byline svg{opacity:.7;flex:none}

/* ===== 本模板对沿用段（购物车 / 结账 / 账户 / 横幅 / 型号表）的覆盖 ===== */
.page-h{padding:24px 0 16px}.page-h h1{font-size:30px;font-weight:700}
.crumb + .page-h{padding-top:4px}
.cline{border-radius:18px;background:var(--p2)}.cline .im{background:#fff;border-radius:12px}.cline .im img{object-fit:contain}.cline .nm{font-family:var(--fh);font-weight:700}
.cline .tot{font-weight:800}
.sum{border-radius:22px;background:var(--p1);border-top-width:1px}.sum h3{font-size:16px;font-weight:700}.sum .tot{font-weight:900;font-size:26px}
.sum .btn.p{height:52px;font-size:16px;text-transform:uppercase;letter-spacing:.02em}
.co-lay h2{font-size:18px;font-weight:700}
.optcard{border-radius:16px;background:var(--p2)}.optcard:has(input:checked),.optcard.on{border-color:var(--p);background:var(--paper2);box-shadow:0 0 0 1px var(--p) inset}
.chip{border-radius:var(--pill)}
.card{border-radius:20px;background:var(--p2)}.card h3{font-size:16px;font-weight:700}
.accnav{border-radius:20px;background:var(--p1)}.accnav a.on{background:var(--paper2);color:var(--pl);box-shadow:inset 3px 0 0 var(--p)}
.acc-body h1{font-size:28px;font-weight:700}
.kpi3 div{border-radius:16px;background:var(--p2)}.kpi3 b{font-weight:900}
.login-box{border-radius:24px;background:var(--p1);border-top:3px solid var(--p);box-shadow:0 18px 50px var(--sh)}.login-box h1{font-size:28px;font-weight:700}
.okbox{border-radius:20px}.okbox h1{font-size:26px}
.addr-card{border-radius:16px;background:var(--p2)}
.status-page h1{font-weight:700}
.mbrand{border-radius:16px}.mbrand h4{font-family:var(--fh);font-weight:700}
.models .mhead h2{font-size:22px;font-weight:700}
.mtab{font-family:var(--fh)}.mtab button.on{color:var(--pl);border-bottom-color:var(--p)}
.sumbar{border-radius:20px 20px 0 0;background:var(--p1)}
.sumbar b{font-weight:900}
.qty{border-radius:var(--pill)}
.vchips .vchip{border-radius:var(--pill);padding:5px 14px}
.vchips .vchip.has-sw,.vchips .vchip.has-img{padding-left:7px}
.vchips .vchip.has-img img{border-radius:50%}
.vchips .vchip.on{border-color:var(--p);background:var(--paper2);box-shadow:0 0 0 2px var(--glow)}
.vsel .vtitle{font-weight:800}.vsel .vtitle b{color:var(--pl)}
.guest-hint,.guest-track{background:var(--p2)}
.models .vhint{border-color:var(--p)}
/* 横幅：圆角 28px；标题 Montserrat 900 渐变超大字（适合「até 50% OFF」）；眉题 = 描边小字标；轮播箭头 = 强调色圆钮压在左右边缘，指示点在横幅下方 */
.bn{border-radius:var(--rb)}
.bn-slot-hero,.bnc.bn-slot-hero{margin-top:22px}
.bn .kick{display:inline-block;background:var(--pd);color:var(--ink);border:1.5px solid var(--acc);border-radius:8px;padding:5px 11px;font-family:var(--fh);font-weight:900;font-size:13px;letter-spacing:.05em;text-transform:uppercase}
.bn h1,.bn h2{font-family:var(--fh);font-weight:900;letter-spacing:-.03em;text-transform:uppercase;background:linear-gradient(180deg,var(--pl),var(--p) 82%);-webkit-background-clip:text;background-clip:text;color:transparent;padding-bottom:.04em}
.bn h1{font-size:64px;line-height:.98;margin:14px 0 12px}.bn h2{font-size:36px;line-height:1}
.bn p{font-size:17px;color:var(--ink);opacity:.9}
.bn .btn.w{background:var(--p);color:var(--btntx);border-color:var(--p)}
.bn .btn.ghost{color:var(--ink);border-color:rgba(255,255,255,.5)}
.hero{aspect-ratio:auto;min-height:300px;padding:36px 48px;border-radius:var(--rb)}
.hero h1{font-size:48px}
.bn-full.bn-hero,.bn-image.bn-hero{aspect-ratio:10/3}
.bn-full .bn-tx{padding:36px 60px}
.bn-full .bn-ov{background:linear-gradient(90deg,rgba(0,0,0,calc(var(--ov,.45) + .3)),rgba(0,0,0,calc(var(--ov,.45) + .05)) 55%,rgba(0,0,0,0))}
.bn-split{background:var(--hg);border:1px solid var(--line);padding:30px 56px;gap:44px;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);position:relative;overflow:hidden}
.bn-split .bn-tx{position:relative;z-index:1}
.bn-split .bn-side{border-radius:22px;box-shadow:0 18px 40px rgba(0,0,0,.45);background:var(--p2)}
.bn-split.bn-hero{min-height:360px}
.bn-split.bn-category_top{padding:22px 32px}.bn-split.bn-category_top h2{font-size:28px}
.bn-products{grid-template-columns:320px minmax(0,1fr);gap:18px}
.bn-products .bn-side{border-radius:var(--rb)}
.bn-products .bn-cap{font-family:var(--fh);font-weight:800;font-size:22px}
.bn-products .bn-prods{gap:14px}
.bn-item{border-radius:var(--rb)}
.bn-cap{font-family:var(--fh)}
.bnc .arr{opacity:1;width:42px;height:42px;border-radius:50%;background:var(--p);color:var(--btntx);border:0;box-shadow:0 6px 18px rgba(0,0,0,.5)}
.bnc .arr .ico{stroke-width:2.6}
.bnc .arr.l{left:-16px}.bnc .arr.r{right:-16px}
.bnc .dots{position:static;margin-top:14px;gap:10px}
.bnc .dots button{width:12px;height:12px;border-radius:50%;background:#d6d6d6;opacity:1;transition:background .3s,transform .3s}.bnc .dots button.on{background:var(--p);transform:scale(1.3)}
.bnc .arr{top:calc(50% - 13px)}
.bn-mid-wrap{margin-top:34px}
.bn-mid-wrap .bnc .arr{top:calc(50% - 13px)}

/* ===== 响应式 ===== */
@media (max-width:1240px){
  .grid4.wide{grid-template-columns:repeat(4,minmax(0,1fr))}
  .rail > .pcard{flex-basis:calc((100% - 56px) / 4.3)}.op-rail .rail > .pcard{flex-basis:calc((100% - 28px) / 3.2)}
}
@media (max-width:1100px){
  .hd .wrap{gap:18px}
  .hd-evt,.evt-lk{display:none}
  .acts .acc-lk .lbl{display:none}
  .op-body{grid-template-columns:minmax(0,280px) minmax(0,1fr)}
  .rail > .pcard{flex-basis:calc((100% - 42px) / 3.3)}.op-rail .rail > .pcard{flex-basis:calc((100% - 14px) / 2.6)}
  .grid4.inlay{grid-template-columns:repeat(3,minmax(0,1fr))}
  .catnav .lng .ico{display:none}
}
@media (max-width:1000px){
  .wrap{padding:0 20px}
  .hd .wrap{height:70px}
  .grid4,.grid5,.grid4.wide{grid-template-columns:repeat(3,minmax(0,1fr))}
  .trust{grid-template-columns:repeat(2,minmax(0,1fr))}
  .band{grid-template-columns:repeat(2,minmax(0,1fr))}
  .hero-fb{grid-template-columns:1fr;padding:30px 32px}.hero-fb .art{display:none}.boff.hero b{font-size:96px}
  .prod{grid-template-columns:1fr;gap:24px}
  .cat-lay{grid-template-columns:1fr}.tree{position:static;display:none}
  .cart-lay,.co-lay{grid-template-columns:1fr}
  .acc-lay{flex-direction:column}.accnav{width:100%}
  .ft .cols{grid-template-columns:1fr 1fr}
  .bn h1{font-size:44px}.bn-split{padding:26px 30px;gap:24px}.bn-split.bn-hero{min-height:0}
  .bn-full.bn-hero,.bn-image.bn-hero{aspect-ratio:8/3}
  .bn-products{grid-template-columns:1fr}.bn-products .bn-side{aspect-ratio:16/7}.bn-products .bn-prods{grid-template-columns:repeat(3,1fr)}
  .bnc .arr.l{left:-10px}.bnc .arr.r{right:-10px}
}
@media (min-width:681px) and (max-width:1000px){.prod .gal{max-width:540px;width:100%;margin:0 auto}}
@media (max-width:860px){
  .op-body{grid-template-columns:1fr;gap:18px}
  .ofeat{flex-direction:row}
  .ofeat .of-im,.ofeat .of-art{flex:0 0 48%;min-height:0;aspect-ratio:1/1}
  .ofeat .of-tx{flex-direction:column;flex-wrap:nowrap;align-items:flex-start;justify-content:center;padding:16px 18px}
  .ofeat .of-k{flex-basis:auto}
  .rail > .pcard{flex-basis:calc((100% - 28px) / 2.6)}.op-rail .rail > .pcard{flex-basis:calc((100% - 14px) / 2.3)}
  .caps{gap:12px 16px}
}
@media (max-width:680px){
  body{padding-bottom:64px;font-size:14px}
  .wrap{padding:0 16px}
  .hd .wrap{height:auto;flex-wrap:wrap;gap:0 8px;padding:8px 16px 0}
  .mbtn{display:inline-flex;width:42px;height:42px}
  .brand{flex:1;justify-content:center;min-width:0}
  .logo .lg-img{height:40px;max-width:170px}.logo .t1{font-size:19px}.logo .t2{display:none}
  .acts{gap:4px;margin-left:0}.acts .acc-lk,.acts .ord{display:none}
  .acts .ib{width:42px;height:42px}
  .search{order:5;flex:0 0 calc(100% + 32px);max-width:none;margin:8px -16px 0;height:52px;border-radius:0;padding:0 8px 0 18px}
  .search input{font-size:16px}
  .hd.shrunk .wrap{height:auto}.hd.shrunk .logo .lg-img{height:34px}
  .catnav{display:none}
  .pill{margin-top:14px;min-height:46px;font-size:13.5px}.pill span{padding:8px 16px}
  .bn{border-radius:20px}.bn h1{font-size:32px;margin:8px 0 6px}.bn h2{font-size:24px}.bn p{font-size:13.5px;margin-bottom:12px}.bn .kick{font-size:10.5px;padding:3px 8px}
  .bn-slot-hero,.bnc.bn-slot-hero{margin-top:14px}
  .hero,.hero.bn-tiles4{aspect-ratio:auto;min-height:0;padding:18px}
  .bn-image.bn-hero,.bn-image.bn-mid{aspect-ratio:2/1;min-height:0}.bn-full .bn-tx{padding:18px 18px}
  .bn-full.bn-hero,.bn-full.bn-mid,.bn-full.bn-category_top{aspect-ratio:auto;min-height:190px}
  .bn-full .bn-ov{background:linear-gradient(90deg,rgba(0,0,0,calc(var(--ov,.45) + .3)),rgba(0,0,0,calc(var(--ov,.45) - .05)))}
  .bn-split{grid-template-columns:1fr;padding:20px 18px 22px;gap:14px}
  .bn-split.bn-hero .bn-side{aspect-ratio:16/9}
  .bn-split .bn-btns{flex-wrap:wrap}.bn .btn.lg{padding:10px 18px;font-size:13.5px}
  .bn-products .bn-side{aspect-ratio:16/9}.bn-products .bn-prods{grid-template-columns:1fr 1fr}
  .bnc .dots{margin-top:12px}
  .hero-fb{padding:22px 20px;margin-top:14px;border-radius:22px;min-height:0}
  .hero-fb h1{font-size:24px}.hero-fb p{font-size:14px;margin-bottom:14px}.boff.hero b{font-size:78px}.boff.hero .st{font-size:24px}.boff.hero small{font-size:15px}
  .caps{display:grid;grid-auto-flow:column;grid-auto-columns:82px;justify-content:start;gap:10px;margin:22px -16px 4px;padding:0 16px 6px;overflow-x:auto;scrollbar-width:none}
  .caps::-webkit-scrollbar{display:none}
  .caps a{flex-direction:column;min-width:0;height:auto;padding:0;background:none;border:0;gap:8px;font-size:13.5px;text-align:center}
  .caps i{width:74px;height:74px;margin:0;border:0}
  .caps span{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;line-height:1.2}
  .caps a:hover{transform:none}
  .opanel{margin:26px -16px 0;border-radius:24px;padding:18px 16px 22px;border-left:0;border-right:0}
  .op-h{padding-right:0;margin-bottom:12px}.op-h h2{font-size:21px}.op-h h3{font-size:17px}
  .op-blk .railw{position:relative}
  .op-blk .rail-ctl{position:static;margin-top:10px}
  .op-blk .rail-btn{display:none}
  .op-blk .rail-bar{display:block;margin:0 auto;max-width:160px}
  .ofeat .of-tx{padding:12px 14px}
  .ofeat .of-art .evt.xl{font-size:15px;padding:7px 9px;border-radius:9px}.ofeat .of-art .ico{width:90px;height:90px;right:-14px;bottom:-16px}
  .ofeat .of-k{font-size:13px}
  .boff.xl b{font-size:56px}.boff.xl .st{font-size:17px}.boff.xl small{font-size:12px}
  .ofeat .btn{padding:8px 12px;font-size:12px;margin:6px 0 0}
  .rail{gap:12px}
  .rail > .pcard,.op-rail .rail > .pcard{flex-basis:64%}
  .mcard{flex-basis:84%;min-width:0;height:92px}.mcard .mc-im{width:90px}
  .op-cta .btn{width:100%;min-width:0}
  .sec{margin-top:26px}.sec-h h2{font-size:20px}
  .brow{grid-auto-columns:128px;gap:10px;margin:0 -16px;padding:4px 16px 10px}.bcard{height:90px}
  .trust{grid-template-columns:1fr 1fr;gap:8px;margin-top:28px}.trust > div{padding:12px;font-size:12.5px;gap:8px;flex-direction:column;align-items:flex-start}.trust i{width:38px;height:38px}.trust i .ico{width:18px;height:18px}.trust small{font-size:11.5px}
  .band,.band[style]{grid-template-columns:1fr 1fr;padding:18px;gap:12px;border-radius:22px}.band div b{font-size:28px}
  .grid4,.grid3,.grid5,.grid4.inlay,.grid4.wide{grid-template-columns:1fr 1fr;gap:10px}
  .pcard{padding:10px 10px 0;border-radius:16px}.pcard .imw{padding:0}.pcard .im{border-radius:12px}
  .pcard .tags{min-height:20px;margin-bottom:7px}.pcard .tags .tag{font-size:9.5px;padding:1px 6px}.evt.sm{font-size:9.5px;padding:3px 6px}
  .pcard .bd{padding:10px 0}.pcard .nm{font-size:13px}
  .pxs b{font-size:22px}.pcard.has-off .pxs b{font-size:19px}.boff b{font-size:32px}.boff .st{font-size:11.5px}.boff small{font-size:11.5px}
  .pcard .step{height:34px}.pcard .step > button[data-d]{width:32px}.pcard .step input{width:36px}
  .pcard .add{height:40px;font-size:12.5px;gap:5px;padding:0 8px}.pcard .add .ico{width:17px;height:17px}
  .pcard .add.alt2{font-size:12.5px}
  .pcard .pft{margin:0 -10px;font-size:10.5px;padding:7px 6px}
  .pcard .quick{display:none}
  .specrow span{font-size:10.5px}
  .crumb{padding:12px 0 8px;font-size:12px}
  .list-h{gap:8px 12px;align-items:flex-start}.list-h h1{font-size:24px}.sortbar{margin-left:0;gap:10px}.sortbar select{padding:7px 12px}
  .subchips{flex-wrap:nowrap;overflow-x:auto;margin:0 -16px 14px;padding:0 16px;scrollbar-width:none}.subchips::-webkit-scrollbar{display:none}.subchips a{flex:none}
  .cgrid{grid-template-columns:1fr;gap:12px}.ctile{height:56px}.ctile .im{width:64px;height:64px}
  .csec{margin:22px -16px 0;border-radius:22px;padding:16px;border-left:0;border-right:0}
  .page-h{padding:16px 0 10px}.page-h h1{font-size:24px}
  .prod h1{font-size:23px}.gal .main{border-radius:20px;padding:10px}.gal .thumbs button{width:60px;height:60px}
  .pricebox{padding:16px;border-radius:20px}.pricebox .big{font-size:34px}
  .buyrow{position:fixed;left:0;right:0;bottom:64px;margin:0;padding:10px 16px;background:var(--pd);border-top:1px solid var(--line);z-index:20}
  .step{height:46px}.step button{width:40px}.step input{width:52px}
  .buyrow .btn{font-size:14.5px;padding:0 10px;white-space:normal;line-height:1.15;height:46px}
  .tabs button{padding:8px 16px;font-size:14px}
  .cline{grid-template-columns:60px 1fr auto;grid-template-areas:"im nm rm" "im step tot";gap:10px}.cline .im{grid-area:im;width:60px;height:60px}.cline .nm{grid-area:nm}.cline .step{grid-area:step}.cline .tot{grid-area:tot;text-align:right}.cline .rm{grid-area:rm}
  .cline .step{height:38px;width:126px;justify-self:start}.cline .step button{width:36px;font-size:18px}.cline .step input{width:52px;font-size:16px;padding:0}
  .optrow{flex-direction:column}
  .kpi3{grid-template-columns:1fr;gap:8px}.kpi3 b{font-size:20px}
  .tbl{font-size:12px}.tbl th,.tbl td{padding:7px 6px}
  .fgrid{grid-template-columns:1fr}
  .in,select.in,textarea.in,.step input,.qty input,input.in{font-size:16px}
  .ft{padding:28px 0 0;margin-top:30px}.ft .cols{grid-template-columns:1fr 1fr;gap:20px}.ft .cols > div:first-child{grid-column:1/-1}
  .ft .legal .wrap{padding-bottom:78px}
  .mbar{display:flex;position:fixed;left:0;right:0;bottom:0;height:62px;border-top:1px solid var(--line);background:var(--pd);justify-content:space-around;align-items:center;font-size:10.5px;color:var(--ink3);font-weight:800;z-index:30;padding-bottom:env(safe-area-inset-bottom);font-family:var(--fh)}
  .mbar a{display:flex;flex-direction:column;align-items:center;gap:3px;color:var(--ink3);position:relative;text-decoration:none}
  .mbar a.on{color:var(--pl)}
  .mbar a i{position:absolute;top:-6px;right:-10px;background:var(--p);color:var(--btntx);font-style:normal;font-size:9.5px;font-weight:900;padding:1px 5px;border-radius:var(--pill)}
  .toast{bottom:76px}
  .login-box{margin:16px auto;padding:22px}
  .oline{grid-template-columns:40px 1fr 70px 90px;gap:8px;font-size:12px}.oline .im{width:40px;height:32px}
  .wa{right:14px;bottom:78px;width:48px;height:48px}
  body.pg-product{padding-bottom:132px}
}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}.wa::before{animation:none}.pcard,.btn,.caps a,.ctile,.bcard,.ofeat .of-im img{transition:none}.pcard:hover,.btn:hover,.caps a:hover,.ctile:hover,.bcard:hover{transform:none}.acts .cart.bump{animation:none}.pill span{transition:none}}
/* 手机端：只有规格没有型号的商品（规格小表 #vGrid）用表底固定合计条当购买栏，隐藏「填写各规格数量」按钮行，避免两条固定栏叠在一起 */
@media (max-width:680px){body.pg-product:has(#vGrid) .buyrow{display:none}body.pg-product:has(#vGrid){padding-bottom:190px}body.pg-product:has(#vGrid) .wa{bottom:196px}}
/* 搜索页没有侧栏：宽屏五列 */
@media (min-width:1241px){.grid4.wide{grid-template-columns:repeat(5,minmax(0,1fr))}}
/* 全幅横幅右对齐：遮罩反向（右侧压暗） */
.bn-full.al-right .bn-ov{background:linear-gradient(270deg,rgba(0,0,0,calc(var(--ov,.45) + .3)),rgba(0,0,0,calc(var(--ov,.45) + .05)) 55%,rgba(0,0,0,0))}
.bn-full.al-center .bn-ov{background:rgba(0,0,0,calc(var(--ov,.45) + .1))}
/* 深色底上的深色色块（黑色规格等）加一圈浅色描边；页头等级标签跟在名字后；结账摘要金额不换行 */
.vchips .vchip .sw,.models.vgrid .mrow .sw{box-shadow:0 0 0 1.5px rgba(255,255,255,.35)}
.acts .ia .lbl small .gr{font-style:normal;color:var(--pl)}
.sum .li > :last-child{white-space:nowrap}