/* 手机版 —— 顶部精简条 + 卡片流 + 底部五宫格 + 抽屉菜单。
   不是把桌面版缩小，而是重排：宽表格换成卡片、筛选换成横滑、按钮做到拇指够得着。 */
:root{ --pad:16px; --tabh:58px; --fs:15px; }
body.m{padding-bottom:calc(var(--tabh) + env(safe-area-inset-bottom,0px))}
.dhead{display:none}

/* ---------- 顶部 ---------- */
.mhead{position:sticky;top:0;z-index:50;background:var(--card);border-bottom:1px solid var(--line);padding-top:env(safe-area-inset-top,0px)}
.mhead-in{display:flex;align-items:center;gap:8px;height:52px;padding:0 8px}
.mh-btn{width:40px;height:40px;border:0;background:transparent;color:var(--ink);display:flex;align-items:center;justify-content:center;border-radius:10px;cursor:pointer;flex:none;font-size:18px}
.mh-btn:active{background:var(--line2)}
.mlogo{flex:1;text-align:center;font-weight:700;font-size:16px;color:inherit;text-decoration:none!important;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- 抽屉 ---------- */
.drawer{position:fixed;inset:0;z-index:100}
.drawer[hidden]{display:none}
.drawer-mask{position:absolute;inset:0;background:rgba(0,0,0,.42)}
.drawer-in{position:absolute;top:0;bottom:0;left:0;width:78%;max-width:320px;background:var(--card);padding:env(safe-area-inset-top,0px) 0 20px;overflow-y:auto;display:flex;flex-direction:column}
.drawer-top{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line)}
.drawer-top b{font-size:17px}
.drawer-in>a{padding:14px 18px;border-bottom:1px solid var(--line2);color:var(--ink2);font-size:15px;text-decoration:none!important}
.drawer-in>a.on{color:var(--pri);font-weight:600}
.drawer-in>a.hl{color:var(--pri);font-weight:600}
.drawer-lang{display:flex;gap:8px;padding:16px 18px;flex-wrap:wrap}
.drawer-lang a{padding:7px 14px;border:1px solid var(--line);border-radius:99px;font-size:14px;color:var(--ink2)}
.drawer-lang a.on{background:var(--pri);color:#fff;border-color:var(--pri)}
.drawer-view{margin:0 18px;text-align:center;border:1px solid var(--line);border-radius:99px;padding:10px;font-size:14px;color:var(--mut)}

/* ---------- 底部导航 ---------- */
.mtabs{
  position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:repeat(5,1fr);
  background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);
}
.mtabs a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:var(--tabh);font-size:11px;color:var(--mut);text-decoration:none!important}
.mtabs a.on{color:var(--pri)}
.mtabs .ic{width:22px;height:22px}

/* ---------- 版式重排 ---------- */
.sec{padding:30px 0}
.sec-t{font-size:20px}
.sec-s{font-size:14px;margin-bottom:18px}
.hero{padding:30px 0 28px}
.hero h1{font-size:26px}
.hero .lead{font-size:15px}
.hero-btns .btn{flex:1;min-width:140px}
.phero{padding:24px 0 18px}
.phero h1{font-size:22px}
.phero .lead{font-size:14px}

.metrics{grid-template-columns:repeat(2,1fr);gap:10px}
.metric{padding:12px}
.metric b{font-size:21px}
.metric span{font-size:12px}

.pgrid{grid-template-columns:repeat(2,1fr);gap:12px}
.pcard-b{padding:10px}
.pcard h3{font-size:14px}
.pcard-s{font-size:12px;min-height:0;-webkit-line-clamp:2;display:-webkit-box;-webkit-box-orient:vertical;overflow:hidden}
.pcard-m{flex-direction:column;gap:2px}

.pains,.capgrid,.funnel,.steps3,.msteps,.finsteps,.facts,.lvls,.whlist,.twocol,.mcards,.foot-cols{grid-template-columns:1fr!important}
.pain,.capcard,.funnel li,.step3,.mstep,.distitem,.fact,.lvl,.finsteps li{padding:15px}
.capcard h3{font-size:16px}

/* 表格：能卡片化的地方已经在服务端换成 dlCards；剩下的横向滑动 */
.tablewrap{border-radius:var(--r)}
table{min-width:460px;font-size:13px}
th,td{padding:9px 10px}

/* SKU 详情 */
.skutop{grid-template-columns:1fr;gap:16px}
.skuwrap{padding:14px 0 0}
.gal-main{aspect-ratio:1/1;border-radius:var(--r)}
.gal-thumbs button{width:52px;height:52px}
.skuinfo h1{font-size:20px}
.fields{margin:12px 0}
.frow-i{grid-template-columns:110px 1fr;font-size:13px;padding:9px 12px}
.skubtns{position:sticky;bottom:calc(var(--tabh) + env(safe-area-inset-bottom,0px));background:var(--bg);padding:10px 0;margin:0 -2px;z-index:20}
.skubtns .btn{flex:1;padding:12px}
.specs{grid-template-columns:1fr;gap:0}
.specs dt{font-size:12px;color:var(--mut);margin-top:8px}
.specs dd{padding-bottom:8px;border-bottom:1px solid var(--line2)}

/* 情报 */
.ireport{padding:14px}
.ir-h b{font-size:16px}
.ir-time{margin-left:0;width:100%}
.ireport .frow-i{grid-template-columns:1fr;gap:2px}
.ireport .frow-i dt{font-size:12px}

/* 筛选：横滑 chips */
.filters{padding:12px;border-radius:var(--r)}
.frow-chips{flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;padding-bottom:4px;scrollbar-width:none}
.frow-chips::-webkit-scrollbar{display:none}
.flabel{min-width:auto;flex:none}
.chip{flex:none;padding:6px 13px}
.fsearch input{font-size:16px} /* iOS 不缩放 */

/* 表单 */
.bigform,.askform{padding:16px;border-radius:var(--r)}
.frow{grid-template-columns:1fr;gap:0}
input,select,textarea{font-size:16px!important;padding:11px 12px}
.bigform .btn.lg,.askform .btn{width:100%}

/* 会员 */
.mtabs-in{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
.mtabs-in::-webkit-scrollbar{display:none}
.mtabs-in a{white-space:nowrap}

/* 下一步 / 页脚 */
.nextstep{padding:20px 0}
.ns-in{flex-direction:column}
.nextstep .btn{width:100%}
.foot{padding:26px 0 20px}
.foot-bot{font-size:11px;gap:10px}
.foot-bot .viewsw{margin-left:0;width:100%;text-align:center;padding:8px}