/* ===== AK 主题公共骨架（所有 tpl3~tpl8 共用，身份样式由各主题 theme.css 覆盖） ===== */
@font-face{font-family:"HOS";src:url("/static/fonts/HarmonyOS-Sans-SC-Regular.woff2") format("woff2");font-weight:400;font-display:swap}
@font-face{font-family:"HOS";src:url("/static/fonts/HarmonyOS-Sans-SC-Medium.woff2") format("woff2");font-weight:500;font-display:swap}
@font-face{font-family:"HOS";src:url("/static/fonts/HarmonyOS-Sans-SC-Bold.woff2") format("woff2");font-weight:700;font-display:swap}
:root{
  --brand:#E53333;--brand-d:#C42323;--brand-l:#FFF1F1;
  --ink:#1E1E1E;--sub:#5B6169;--mut:#8A9099;--line:#E6E8EC;--line2:#F0F2F5;
  --bg:#F5F6F8;--card:#FFFFFF;--r:8px;--shadow:0 2px 10px rgba(22,25,29,.06);
  --font:"HOS","HarmonyOS Sans SC",-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box}
body{background:var(--bg);color:var(--ink);font-family:var(--font);font-size:14px;line-height:1.6;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
input,textarea,select,button{font-family:inherit;font-size:inherit;color:inherit}
.wrap{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}

/* 顶部条 */
.topbar{background:var(--topbar-bg,#262626);color:var(--topbar-ink,#D9DBDF);font-size:12.5px}
.topbar .wrap{display:flex;align-items:center;gap:14px;height:36px}
.topbar .notice{flex:1;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}
.topbar .notice b{display:inline-block;background:var(--brand);color:#fff;border-radius:3px;padding:1px 6px;margin-right:8px;font-size:11.5px;font-weight:500}
.topbar .links{display:flex;gap:14px;flex-shrink:0}
.topbar .links a:hover{color:#fff}

/* 头部 */
.hd{background:#fff;box-shadow:var(--shadow);position:relative;z-index:30}
.hd .wrap{display:flex;align-items:center;gap:22px;height:76px}
.logo{display:flex;align-items:center;gap:10px;flex-shrink:0}
.logo .mark{width:44px;height:44px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2,var(--brand)));color:#fff;font-weight:700;font-size:17px;display:flex;align-items:center;justify-content:center;letter-spacing:.5px}
.logo .txt{display:flex;flex-direction:column;line-height:1.25}
.logo .txt b{font-size:17px;font-weight:700}
.logo .txt i{font-style:normal;font-size:11.5px;color:var(--mut);letter-spacing:.3px}
.nav{display:flex;gap:4px;flex:0 0 auto}
.nav a{padding:8px 14px;border-radius:6px;font-size:14.5px;color:var(--sub);font-weight:500}
.nav a:hover{color:var(--brand);background:var(--brand-l)}
.nav a.on{color:#fff;background:var(--brand);font-weight:500}
.search{flex:1;display:flex;min-width:180px;max-width:420px;border:2px solid var(--brand);border-radius:6px;overflow:hidden;background:#fff}
.search input{flex:1;border:none;outline:none;padding:9px 12px;font-size:13.5px;background:transparent}
.search button{border:none;background:var(--brand);color:#fff;padding:0 18px;cursor:pointer;font-size:13.5px;font-weight:500}
.search button:hover{background:var(--brand-d)}
.me{display:flex;gap:8px;flex-shrink:0;align-items:center}
.board{background:#fff;border-bottom:1px solid var(--line)}
.notice-line{display:flex;gap:10px;align-items:center;padding:10px 0;font-size:13px;color:var(--sub)}
.notice-line b{flex-shrink:0;font-size:11.5px;background:var(--brand-l);color:var(--brand);padding:2px 9px;border-radius:4px;font-weight:500}
.notice-bar{display:flex;gap:12px;align-items:flex-start;background:var(--brand-l);border:1px solid var(--brand-border,rgba(0,0,0,.06));border-radius:var(--r);padding:12px 16px;margin-top:18px;font-size:13px;color:var(--sub);line-height:1.7}
.notice-bar b{flex-shrink:0;color:var(--brand);font-weight:500}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 18px;
  border:1px solid var(--line);background:#fff;color:var(--ink);border-radius:var(--btn-r,6px);cursor:pointer;
  font-size:14px;font-weight:500;transition:.15s;white-space:nowrap}
.btn:hover{border-color:var(--brand);color:var(--brand)}
.btn-primary{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d);border-color:var(--brand-d);color:#fff}
.btn-accent{background:var(--accent,#2563EB);border-color:var(--accent,#2563EB);color:#fff}
.btn-accent:hover{filter:brightness(.92);color:#fff}
.btn-ghost{background:transparent;color:var(--sub)}
.btn-sm{height:32px;padding:0 12px;font-size:13px}
.btn-lg{height:46px;font-size:15px}
.btn-block{width:100%}
.btn[disabled]{opacity:.6;cursor:not-allowed}

/* Hero */
.hero{background:var(--hero-bg,linear-gradient(105deg,#2B2B2B,#3D2020 55%,var(--brand) 130%));color:#fff;position:relative;overflow:hidden}
.hero .wrap{position:relative;z-index:2;display:flex;align-items:center;gap:36px;padding:44px 16px 48px}
.hero-l{flex:1;min-width:0}
.hero-l h1{font-size:32px;font-weight:700;letter-spacing:-.5px;line-height:1.25}
.hero-l h1 em{font-style:normal;color:var(--hero-em,#FFD166)}
.hero-l p{margin-top:12px;font-size:14.5px;color:rgba(255,255,255,.8);max-width:560px;line-height:1.8}
.hero-acts{display:flex;gap:12px;margin-top:24px;flex-wrap:wrap}
.hero-acts .btn{height:42px;padding:0 24px}
.hero-stats{display:flex;gap:26px;flex-shrink:0}
.hero-stats div{text-align:center}
.hero-stats b{display:block;font-size:24px;font-weight:700;letter-spacing:-.5px}
.hero-stats span{font-size:12px;color:rgba(255,255,255,.62)}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-top:18px}
.stat-strip div{text-align:center}
.stat-strip b{display:block;font-size:22px;font-weight:700;color:var(--brand);letter-spacing:-.5px}
.stat-strip span{font-size:12px;color:var(--mut)}

/* 促销 / 霓虹 / 极简 头部区块 */
.promo{display:flex;gap:28px;align-items:center;background:var(--promo-bg,linear-gradient(100deg,#FFF3EC,#FFE7D8));border-radius:var(--r);padding:28px 30px;margin-top:18px;border:1px solid var(--promo-line,rgba(0,0,0,.05))}
.promo-l{flex:1;min-width:0}
.promo-tag{display:inline-block;background:var(--brand);color:#fff;font-size:11.5px;padding:3px 10px;border-radius:4px;font-weight:500}
.promo h1{font-size:28px;font-weight:700;letter-spacing:-.5px;margin-top:12px;line-height:1.3}
.promo h1 em{font-style:normal;color:var(--brand)}
.promo p{font-size:13.5px;color:var(--sub);margin-top:10px;line-height:1.8}
.promo-r{flex:0 0 320px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.promo-r>div{background:#fff;border-radius:8px;padding:12px;text-align:center;border:1px solid rgba(0,0,0,.05)}
.promo-r b{display:block;font-size:18px;font-weight:700;color:var(--brand)}
.promo-r span{font-size:11.5px;color:var(--mut)}
.svc-bar{display:flex;gap:22px;flex-wrap:wrap;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:12px 18px;margin-top:14px;font-size:13px;color:var(--sub)}
.svc-bar i{font-style:normal;color:var(--ok,#0E9F6E);font-weight:700;margin-right:5px}
.neon-hero{position:relative;overflow:hidden;border-radius:12px;margin-top:18px;background:var(--neon-bg,linear-gradient(120deg,#1B0C24,#3A0C2E 55%,#0C2A2C));color:#fff;display:flex;gap:26px;align-items:center;padding:34px 32px;border:1px solid rgba(255,255,255,.08)}
.neon-in{flex:1;min-width:0}
.neon-tag{display:inline-block;font-size:11.5px;letter-spacing:1px;padding:3px 11px;border-radius:99px;border:1px solid var(--neon,#38F9D7);color:var(--neon,#38F9D7)}
.neon-in h1{font-size:31px;font-weight:700;letter-spacing:-.5px;margin-top:14px;line-height:1.25}
.neon-in h1 em{font-style:normal;background:linear-gradient(90deg,var(--neon,#38F9D7),#43E97B);-webkit-background-clip:text;background-clip:text;color:transparent}
.neon-in p{margin-top:10px;font-size:13.5px;color:rgba(255,255,255,.7);line-height:1.8}
.neon-kpi{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;flex:0 0 300px}
.neon-kpi>div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:9px;padding:12px;text-align:center}
.neon-kpi b{display:block;font-size:20px;font-weight:700;color:var(--neon,#38F9D7)}
.neon-kpi span{font-size:11.5px;color:rgba(255,255,255,.6)}
.quick-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:18px}
.quick{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;align-items:center;gap:3px;text-align:center;transition:.15s}
.quick:hover{border-color:var(--brand);box-shadow:0 6px 20px rgba(0,0,0,.06)}
.quick i{font-style:normal;font-size:22px;margin-bottom:4px}
.quick b{font-size:14px}
.quick span{font-size:11.5px;color:var(--mut)}
.plain-hd{display:flex;align-items:baseline;gap:14px;padding:26px 0 14px;border-bottom:2px solid var(--brand);margin-bottom:18px}
.plain-hd h1{font-size:24px;font-weight:700;letter-spacing:-.4px}
.plain-note{font-size:12.5px;color:var(--mut)}
.plain-notes{margin-top:22px;border-top:1px solid var(--line);padding-top:14px;font-size:13px;color:var(--sub)}
.plain-notes>div{padding:7px 0;display:flex;gap:12px}
.plain-notes b{flex:0 0 78px;color:var(--ink);font-weight:500}

/* 分类胶囊 */
.chips{display:flex;gap:10px;flex-wrap:wrap;padding:20px 0 4px}
.chip{display:inline-flex;align-items:center;gap:6px;height:34px;padding:0 15px;border-radius:17px;
  background:#fff;border:1px solid var(--line);font-size:13.5px;color:var(--sub);font-weight:500}
.chip:hover{color:var(--brand);border-color:var(--brand)}
.chip.on{background:var(--brand);border-color:var(--brand);color:#fff}
.chip span{font-size:11.5px;opacity:.72}

/* 区块 */
.sec{margin-top:26px}
.sec-hd{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;gap:12px}
.sec-hd h2{font-size:19px;font-weight:700;display:flex;align-items:center;gap:9px;letter-spacing:-.2px}
.sec-hd .more{font-size:13px;color:var(--mut);white-space:nowrap}
.sec-hd .more:hover{color:var(--brand)}

/* 商品卡 */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px;position:relative;
  display:flex;flex-direction:column;transition:.16s;overflow:hidden}
.card:hover{transform:translateY(-2px);box-shadow:0 8px 24px rgba(22,25,29,.10);border-color:var(--brand)}
.card .ic{width:44px;height:44px;border-radius:9px;display:flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:700;color:#fff;margin-bottom:11px}
.card .ic.c1,.thumb.c1,.rrow .ic.c1{background:linear-gradient(135deg,#E53333,#F2724F)}
.card .ic.c2,.thumb.c2,.rrow .ic.c2{background:linear-gradient(135deg,#2563EB,#4F8EF7)}
.card .ic.c3,.thumb.c3,.rrow .ic.c3{background:linear-gradient(135deg,#0E9F6E,#37C99B)}
.card .ic.c4,.thumb.c4,.rrow .ic.c4{background:linear-gradient(135deg,#7C3AED,#A57BFF)}
.card .ic.c5,.thumb.c5,.rrow .ic.c5{background:linear-gradient(135deg,#D97706,#F3B23F)}
.card .nm{font-size:14.5px;font-weight:500;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:42px}
.card .ds{font-size:12px;color:var(--mut);margin-top:6px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:38px}
.card .cft{display:flex;align-items:flex-end;justify-content:space-between;gap:8px;margin-top:10px;padding-top:10px;border-top:1px dashed var(--line2)}
.card .price{color:var(--brand);font-size:19px;font-weight:700;letter-spacing:-.4px;line-height:1}
.card .price i{font-style:normal;font-size:12.5px;font-weight:500;margin-right:1px}
.card .go{font-size:11.5px;color:var(--mut);text-align:right;line-height:1.4}
.flag{position:absolute;top:0;right:0;background:var(--brand);color:#fff;font-size:10.5px;padding:3px 9px;border-bottom-left-radius:7px;font-weight:500}
.flag.sold{background:#9AA0A6}
.flag.hot{background:var(--hot,#FF7A00)}

/* 表格式列表 */
.tlist{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.tlist .th,.tlist .trow{display:grid;grid-template-columns:56px 1fr 130px 120px 96px;gap:12px;align-items:center;padding:12px 16px}
.tlist .th{background:var(--line2);font-size:12px;color:var(--mut);border-bottom:1px solid var(--line);font-weight:500}
.tlist .trow{border-bottom:1px solid var(--line2)}
.tlist .trow:last-child{border-bottom:none}
.tlist .trow:hover{background:var(--brand-l)}
.thumb{width:44px;height:44px;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:17px;background:linear-gradient(135deg,var(--brand),var(--brand-2,var(--brand)))}
.tl-name{font-size:14px;font-weight:500;line-height:1.4}
.tl-name em{display:block;font-style:normal;font-size:12px;color:var(--mut);margin-top:2px;font-weight:400}
.tl-price{color:var(--brand);font-weight:700;font-size:17px}
.tl-price i{font-style:normal;font-size:12px;font-weight:500}
.tl-stock{font-size:12.5px;color:var(--mut)}

/* 行式列表 */
.rlist{background:#fff;border:1px solid var(--line)}
.rrow{display:flex;gap:12px;align-items:center;padding:12px 14px;border-bottom:1px solid var(--line2)}
.rrow:last-child{border-bottom:none}
.rrow:hover{background:var(--brand-l)}
.rrow .ic{width:36px;height:36px;border-radius:4px;color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.rrow .nm{flex:1;min-width:0;font-size:14px}
.rrow .nm em{display:block;font-style:normal;font-size:12px;color:var(--mut)}
.rrow .pr{color:var(--brand);font-weight:700;font-size:15px;white-space:nowrap}

/* 页头 / 面板 / 表单 */
.page-hd{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;padding:26px 0 16px;flex-wrap:wrap}
.page-hd h1{font-size:23px;font-weight:700;letter-spacing:-.4px}
.crumb{font-size:12.5px;color:var(--mut);margin-bottom:7px}
.crumb a:hover{color:var(--brand)}
.hd-note{font-size:13px;color:var(--mut)}
.hd-note b{color:var(--ink)}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:20px;margin-bottom:14px}
.panel h3{font-size:15px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.field{margin-bottom:14px}
.field label{display:block;font-size:13px;color:var(--sub);margin-bottom:6px;font-weight:500}
.field input[type=text],.field input[type=password],.field input[type=number],.field input[type=email],.field textarea,.field select{
  width:100%;border:1px solid var(--line);border-radius:var(--btn-r,6px);padding:10px 12px;background:#fff;outline:none;font-size:14px;transition:.15s}
.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--brand);box-shadow:0 0 0 3px var(--brand-ring,rgba(229,51,51,.10))}
.field textarea{min-height:84px;resize:vertical;line-height:1.7}
.hint{font-size:12px;color:var(--mut);margin-top:5px;line-height:1.6}
.check{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--sub);cursor:pointer;line-height:1.6}
.check input{margin-top:3px}
.filter-bar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap}
.filter-bar input[type=text]{flex:1;min-width:180px;border:1px solid var(--line);border-radius:var(--btn-r,6px);padding:10px 12px;outline:none;font-size:14px}
.filter-bar input[type=text]:focus{border-color:var(--brand)}
.qty-row{display:flex;gap:16px;align-items:flex-end;flex-wrap:wrap}

/* 套餐 / 结算 */
.specs{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:10px}
.spec{position:relative;border:1.5px solid var(--line);border-radius:var(--btn-r,7px);padding:12px 14px;cursor:pointer;background:#fff;transition:.15s}
.spec:hover{border-color:var(--brand)}
.spec.on{border-color:var(--brand);background:var(--brand-l);box-shadow:0 0 0 2px var(--brand-ring,rgba(229,51,51,.14))}
.spec .sn{font-size:13.5px;font-weight:500}
.spec .sp{color:var(--brand);font-weight:700;font-size:17px;margin-top:4px;letter-spacing:-.3px}
.spec .sp i{font-style:normal;font-size:11.5px;font-weight:500}
.buy-grid{display:grid;grid-template-columns:1fr 340px;gap:16px;align-items:start;padding-bottom:40px}
.buy-grid aside{position:sticky;top:14px}
.p-head{display:flex;gap:14px;align-items:flex-start}
.p-head .ico{width:56px;height:56px;border-radius:10px;color:#fff;font-weight:700;font-size:22px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:linear-gradient(135deg,var(--brand),var(--brand-2,var(--brand)))}
.p-head .ico.c1{background:linear-gradient(135deg,#E53333,#F2724F)}
.p-head .ico.c2{background:linear-gradient(135deg,#2563EB,#4F8EF7)}
.p-head .ico.c3{background:linear-gradient(135deg,#0E9F6E,#37C99B)}
.p-head .ico.c4{background:linear-gradient(135deg,#7C3AED,#A57BFF)}
.p-head .ico.c5{background:linear-gradient(135deg,#D97706,#F3B23F)}
.p-head h1{font-size:19px;font-weight:700;line-height:1.4}
.meta{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.pill{font-size:11.5px;padding:2px 9px;border-radius:10px;background:var(--line2);color:var(--sub)}
.pill.ok{background:var(--ok-bg,#E8F7EF);color:var(--ok,#0E9F6E)}
.pill.no{background:var(--brand-l);color:var(--brand)}
.qty{display:flex;border:1px solid var(--line);border-radius:var(--btn-r,6px);overflow:hidden;width:132px}
.qty button{width:38px;height:40px;border:none;background:var(--line2);cursor:pointer;font-size:16px;color:var(--sub)}
.qty button:hover{background:var(--brand-l);color:var(--brand)}
.qty input{flex:1;width:100%;border:none;outline:none;text-align:center;font-size:14px;-moz-appearance:textfield;background:#fff}
.qty input::-webkit-outer-spin-button,.qty input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}
.sum .rows{border-top:1px solid var(--line2);margin-top:10px;padding-top:10px}
.sum .row{display:flex;justify-content:space-between;font-size:13.5px;color:var(--sub);padding:6px 0}
.sum .row b{color:var(--ink);font-weight:500}
.sum .total{display:flex;justify-content:space-between;align-items:flex-end;border-top:1px dashed var(--line);margin-top:10px;padding-top:14px}
.sum .total span{font-size:13.5px;color:var(--sub)}
.sum .total b{color:var(--brand);font-size:27px;font-weight:700;letter-spacing:-.8px;line-height:1}
.sum .total b i{font-style:normal;font-size:14px;font-weight:500;margin-right:2px}
.desc{font-size:13.5px;color:var(--sub);line-height:1.95;white-space:pre-wrap;word-break:break-word}
.tip{font-size:12.5px;color:var(--mut);line-height:1.75;padding:10px 12px;background:var(--line2);border-radius:var(--btn-r,6px)}
.tip.ok{background:var(--ok-bg,#F0FAF5);color:var(--ok-ink,#0E7A55)}
.tip.err{background:var(--brand-l);color:var(--brand-d)}

/* 表格 / 分页 / 空状态 */
.tbl-wrap{overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r)}
.tbl{width:100%;border-collapse:collapse;font-size:13.5px;min-width:560px}
.tbl th{background:var(--line2);font-size:12px;color:var(--mut);font-weight:500;text-align:left;padding:11px 14px;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:12px 14px;border-bottom:1px solid var(--line2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.st{display:inline-block;font-size:11.5px;padding:2px 9px;border-radius:10px;background:var(--line2);font-weight:500}
.ordno{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px}
.pager{display:flex;justify-content:center;align-items:center;gap:8px;padding:22px 0;flex-wrap:wrap}
.pager a,.pager .cur{padding:7px 14px;border:1px solid var(--line);border-radius:var(--btn-r,6px);background:#fff;font-size:13px;color:var(--sub)}
.pager a:hover{border-color:var(--brand);color:var(--brand)}
.empty{background:#fff;border:1px dashed var(--line);border-radius:var(--r);padding:56px 20px;text-align:center;color:var(--mut);font-size:13.5px;line-height:1.8}
.empty .ic{font-size:40px;margin-bottom:10px}
.empty b{display:block;color:var(--ink);font-size:15px;margin-bottom:6px;font-weight:500}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:14px}
.tab{padding:7px 16px;border-radius:var(--btn-r,6px);background:#fff;border:1px solid var(--line);font-size:13.5px;color:var(--sub)}
.tab:hover{border-color:var(--brand);color:var(--brand)}
.tab.on{background:var(--brand);border-color:var(--brand);color:#fff;font-weight:500}
.side-card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px}
.side-card h3{font-size:14px;font-weight:700;margin-bottom:10px}
.side-list{display:flex;flex-direction:column;gap:2px}
.side-list a{display:flex;justify-content:space-between;align-items:center;padding:9px 11px;border-radius:var(--btn-r,6px);font-size:13.5px;color:var(--sub)}
.side-list a:hover{background:var(--brand-l);color:var(--brand)}
.side-list a.on{background:var(--brand-l);color:var(--brand);font-weight:500}
.side-list a span{font-size:11.5px;color:var(--mut)}
.list-layout{display:grid;grid-template-columns:220px 1fr;gap:16px;align-items:start;padding-bottom:40px}
.list-layout aside{position:sticky;top:14px}

/* 用户中心 */
.uc-grid{display:grid;grid-template-columns:220px 1fr;gap:16px;align-items:start;padding-bottom:40px}
.uc-hero{background:var(--uc-bg,linear-gradient(120deg,#262626,#3D2020 70%,var(--brand)));color:#fff;border-radius:var(--r);padding:22px;display:flex;align-items:center;gap:16px;margin-bottom:14px;flex-wrap:wrap}
.uc-hero .av{width:56px;height:56px;border-radius:50%;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;flex-shrink:0}
.uc-hero .info b{font-size:17px;font-weight:700;display:block}
.uc-hero .info span{font-size:12.5px;color:rgba(255,255,255,.72)}
.uc-hero .bal{margin-left:auto;text-align:right}
.uc-hero .bal b{font-size:26px;font-weight:700;letter-spacing:-.5px;display:block;line-height:1.1}
.uc-hero .bal span{font-size:11.5px;color:rgba(255,255,255,.72)}
.uc-stat{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:14px}
.uc-stat>div{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px;text-align:center}
.uc-stat b{display:block;font-size:20px;font-weight:700;color:var(--brand);letter-spacing:-.4px}
.uc-stat span{font-size:11.5px;color:var(--mut)}
.kv{display:grid;grid-template-columns:repeat(2,1fr);gap:0 24px}
.kv .k{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line2);font-size:13.5px}
.kv .k span{color:var(--mut);flex-shrink:0}
.kv .k b{font-weight:500;text-align:right;word-break:break-all}

/* 结果页 / 支付页 / 认证页 */
.ok-wrap{max-width:720px;margin:34px auto 60px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:36px 30px;text-align:center}
.okmark{width:58px;height:58px;border-radius:50%;background:var(--brand-l);color:var(--brand);font-size:26px;display:flex;align-items:center;justify-content:center;margin:0 auto 14px;font-weight:700}
.ok-wrap h1{font-size:22px;font-weight:700;letter-spacing:-.3px}
.okno{margin-top:8px;font-size:13px;color:var(--mut)}
.okno b{color:var(--ink);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.ok-acts{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}
.code-box{background:#1E1E1E;color:#E8F0E8;border-radius:var(--btn-r,7px);padding:14px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13px;line-height:1.8;word-break:break-all;white-space:pre-wrap;text-align:left}
.pay-wrap{max-width:820px;padding-bottom:50px}
.pay-channels{display:flex;gap:10px;flex-wrap:wrap}
.auth-wrap{display:flex;justify-content:center;padding:44px 0 70px}
.auth-card{width:100%;max-width:400px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:30px 28px;box-shadow:var(--shadow)}
.auth-card h1{font-size:21px;font-weight:700;letter-spacing:-.3px}
.auth-card .sub{font-size:13px;color:var(--mut);margin:6px 0 18px;line-height:1.7}
.auth-card .btn-block{margin-top:6px}
.auth-card .footm{margin-top:16px;font-size:13px;color:var(--mut);text-align:center}
.auth-card .footm a{color:var(--brand);font-weight:500}
.cap-row{display:flex;gap:10px}
.cap-row input{flex:1}
.cap-row img{width:104px;height:42px;border:1px solid var(--line);border-radius:var(--btn-r,6px);cursor:pointer;object-fit:cover}

/* 工单会话 */
.tk-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.tk-msg{display:flex;flex-direction:column;gap:5px;margin-bottom:14px;align-items:flex-start}
.tk-msg .who{font-size:11.5px;color:var(--mut)}
.tk-msg .body{background:var(--line2);border-radius:9px;padding:11px 14px;font-size:13.5px;line-height:1.8;max-width:88%;white-space:pre-wrap;word-break:break-word}
.tk-msg.agent{align-items:flex-end}
.tk-msg.agent .body{background:var(--brand-l);color:var(--ink)}
.tk-msg .time{font-size:11px;color:var(--mut)}

/* 流程 / 特色 / FAQ */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.step{display:flex;gap:10px;align-items:flex-start;background:var(--line2);border-radius:var(--r);padding:13px 14px;font-size:13px;color:var(--sub);line-height:1.6}
.step b{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:var(--brand);color:#fff;font-size:12px;display:flex;align-items:center;justify-content:center;font-weight:600}
.feat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.feat{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px;text-align:center;display:flex;flex-direction:column;gap:3px}
.feat i{font-style:normal;font-size:22px}
.feat b{font-size:14px}
.feat span{font-size:11.5px;color:var(--mut)}
.faq{display:flex;flex-direction:column;gap:14px}
.qa .q{font-size:14px;font-weight:600;padding-left:18px;position:relative;line-height:1.6}
.qa .q::before{content:"Q";position:absolute;left:0;top:1px;color:var(--brand);font-weight:700;font-size:12.5px}
.qa .a{font-size:13px;color:var(--sub);line-height:1.85;margin-top:5px;padding-left:18px;border-left:1px solid var(--line);margin-left:3px}

/* 404 */
.nf{max-width:640px;margin:60px auto 80px;text-align:center;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:46px 28px}
.nf-code{font-size:64px;font-weight:700;letter-spacing:-3px;color:var(--brand);line-height:1;opacity:.9}
.nf h1{font-size:21px;font-weight:700;margin-top:12px}
.nf p{font-size:13.5px;color:var(--sub);line-height:1.8;margin-top:10px}

/* 页脚 */
.ft{background:var(--ft-bg,#262626);color:var(--ft-ink,#B9BDC4);margin-top:40px;padding:34px 0 20px;font-size:13px}
.ft .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:26px}
.ft .logo .mark{background:var(--brand)}
.ft .logo .txt b{color:#fff}
.ft .logo .txt i{color:var(--ft-mut,#8E959F)}
.ft h4{color:#fff;font-size:13.5px;margin-bottom:12px;font-weight:500}
.ft .cols>div>a{display:block;padding:4px 0;color:var(--ft-link,#9AA0A8)}
.ft .cols>div>a:hover{color:#fff}
.ft .about{line-height:1.9;color:var(--ft-mut,#8E949C);font-size:12.5px}
.ft .bar{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:1px solid var(--ft-line,#37373A);margin-top:24px;padding-top:16px;color:var(--ft-mut,#7C828A);font-size:12px}

/* 客服挂件 */
.kf-fab{position:fixed;right:22px;bottom:26px;z-index:900}
.kf-fab>button.b{width:52px;height:52px;border-radius:50%;border:none;background:var(--brand);color:#fff;cursor:pointer;box-shadow:0 8px 22px var(--brand-shadow,rgba(229,51,51,.36));display:flex;align-items:center;justify-content:center}
.kf-panel{position:absolute;right:0;bottom:64px;width:320px;background:#fff;border-radius:10px;box-shadow:0 18px 50px rgba(18,22,28,.22);display:none;flex-direction:column;overflow:hidden;border:1px solid var(--line)}
.kf-panel.show{display:flex}
.kf-panel .h{display:flex;justify-content:space-between;align-items:flex-start;padding:13px 15px;background:var(--brand);color:#fff}
.kf-panel .h b{display:block;font-size:14px}
.kf-panel .h span{font-size:11.5px;opacity:.82}
.kf-panel .b{padding:14px;max-height:250px;overflow:auto;display:flex;flex-direction:column;gap:9px;background:var(--line2)}
.kf-panel .msg{background:#fff;border-radius:8px;padding:8px 11px;font-size:13px;line-height:1.6;max-width:88%}
.kf-panel .msg.me{background:var(--brand);color:#fff;align-self:flex-end}
.kf-panel .f{display:flex;gap:8px;padding:10px;border-top:1px solid var(--line)}
.kf-panel .f textarea{flex:1;border:1px solid var(--line);border-radius:6px;padding:7px 9px;resize:none;height:38px;outline:none;font-size:13px}
.kf-panel .f button{border:none;background:var(--brand);color:#fff;border-radius:6px;padding:0 14px;cursor:pointer;font-size:13px}

/* 次级导航（新增功能入口：资讯 / 抽奖 / 积分商城 / 我的退款） */
.navrow{background:#fff;border-bottom:1px solid var(--line)}
.navrow .wrap{display:flex;align-items:center;height:46px;overflow-x:auto}
.msubnav{display:none}
body.is-m .msubnav{display:flex;gap:8px;overflow-x:auto;background:#fff;border-bottom:1px solid var(--line);padding:8px 12px;-webkit-overflow-scrolling:touch}
body.is-m .msubnav::-webkit-scrollbar{display:none}
body.is-m .msubnav a{flex:0 0 auto;font-size:12.5px;padding:5px 13px;border-radius:999px;border:1px solid var(--line);color:var(--sub);white-space:nowrap}
body.is-m .msubnav a.on{background:var(--brand-l);border-color:var(--brand);color:var(--brand);font-weight:500}
body.is-m .navrow{display:none}

/* 客服快捷回复 */
.kfq{display:flex;gap:6px;flex-wrap:wrap;padding:0 10px 8px;background:#fff}
.kfq:empty{display:none}
.kfq button{border:1px solid var(--line);background:var(--line2);color:var(--sub);border-radius:999px;padding:4px 11px;font-size:12px;cursor:pointer;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kfq button:hover{border-color:var(--brand);color:var(--brand)}
.kf-note{background:#FFF8E6;color:#8A5A00;border-radius:7px;padding:7px 10px;font-size:12px;line-height:1.6;margin-bottom:8px}

/* 移动端 */
body.is-m .wrap{padding:0 12px}
body.is-m .topbar .wrap{height:32px;font-size:11.5px}
body.is-m .topbar .links{display:none}
body.is-m .hd .wrap{height:56px;gap:10px}
body.is-m .hd .hd-top{flex-wrap:nowrap}
body.is-m .logo .mark{width:34px;height:34px;font-size:13px;border-radius:8px}
body.is-m .logo .txt b{font-size:15px}
body.is-m .logo .txt i{display:none}
body.is-m .nav{display:none}
body.is-m .search{max-width:none;border-width:1.5px}
body.is-m .search input{padding:7px 10px;font-size:13px}
body.is-m .me .btn{padding:0 10px;height:30px;font-size:12.5px}
body.is-m .hero .wrap{flex-direction:column;align-items:flex-start;padding:26px 12px 28px;gap:18px}
body.is-m .hero-l h1{font-size:23px}
body.is-m .hero-l p{font-size:13px;margin-top:9px}
body.is-m .hero-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:100%}
body.is-m .hero-stats b{font-size:17px}
body.is-m .hero-stats span{font-size:10.5px}
body.is-m .promo{flex-direction:column;padding:20px;gap:16px}
body.is-m .promo h1{font-size:21px}
body.is-m .promo-r{flex:none;width:100%;grid-template-columns:repeat(4,1fr)}
body.is-m .promo-r>div{padding:9px 6px}
body.is-m .promo-r b{font-size:15px}
body.is-m .neon-hero{flex-direction:column;padding:24px 20px;gap:16px}
body.is-m .neon-in h1{font-size:22px}
body.is-m .neon-kpi{flex:none;width:100%;grid-template-columns:repeat(4,1fr)}
body.is-m .neon-kpi>div{padding:9px 6px}
body.is-m .neon-kpi b{font-size:16px}
body.is-m .quick-row{grid-template-columns:repeat(2,1fr);gap:10px}
body.is-m .grid{grid-template-columns:repeat(2,1fr);gap:10px}
body.is-m .card{padding:12px;border-radius:7px}
body.is-m .card .ic{width:36px;height:36px;font-size:16px;margin-bottom:9px}
body.is-m .card .nm{font-size:13px;min-height:38px}
body.is-m .card .ds{display:none}
body.is-m .card .price{font-size:16px}
body.is-m .card .go{font-size:10.5px}
body.is-m .buy-grid{grid-template-columns:1fr;gap:12px}
body.is-m .buy-grid aside{position:static}
body.is-m .list-layout,body.is-m .uc-grid{grid-template-columns:1fr}
body.is-m .list-layout aside,body.is-m .uc-grid aside{position:static}
body.is-m .tlist .th{display:none}
body.is-m .tlist .trow{grid-template-columns:44px 1fr 80px;gap:10px;padding:11px 12px}
body.is-m .tlist .tl-stock,body.is-m .tlist .tl-go{display:none}
body.is-m .ft .cols{grid-template-columns:1fr 1fr;gap:18px}
body.is-m .ft{padding:24px 0 76px;margin-top:26px}
body.is-m .kv{grid-template-columns:1fr}
body.is-m .p-head h1{font-size:16px}
body.is-m .uc-hero{padding:16px}
body.is-m .uc-hero .bal{margin-left:0;text-align:left;width:100%}
body.is-m .uc-hero .bal b{font-size:20px}
body.is-m .uc-stat{grid-template-columns:repeat(2,1fr)}
body.is-m .steps,body.is-m .feat-row{grid-template-columns:repeat(2,1fr)}
body.is-m .stat-strip{grid-template-columns:repeat(2,1fr)}
body.is-m .svc-bar{gap:12px;font-size:12px}
body.is-m .auth-wrap{padding:20px 0 40px}
body.is-m .auth-card{padding:24px 20px}
body.is-m .ok-wrap{margin:16px 0 40px;padding:26px 18px}
body.is-m .kf-fab{right:12px;bottom:72px}
body.is-m .kf-panel{width:min(300px,calc(100vw - 24px))}
body.is-m .plain-notes>div{flex-direction:column;gap:2px}
body.is-m .plain-notes b{flex:none}
.mnav{display:none}
body.is-m .mnav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:920;background:#fff;border-top:1px solid var(--line);padding:6px 0 constant(safe-area-inset-bottom);padding-bottom:calc(6px + env(safe-area-inset-bottom))}
body.is-m .mnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10.5px;color:var(--mut);padding:3px 0}
body.is-m .mnav a.on{color:var(--brand);font-weight:500}
body.is-m .mnav a svg{width:21px;height:21px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round}
@media(max-width:940px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .ft .cols{grid-template-columns:1fr 1fr}
  .buy-grid{grid-template-columns:1fr}
  .buy-grid aside{position:static}
  .list-layout,.uc-grid{grid-template-columns:1fr}
  .list-layout aside,.uc-grid aside{position:static}
  .steps,.feat-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .grid{grid-template-columns:repeat(2,1fr)}
  .hero .wrap{flex-direction:column;align-items:flex-start}
  .promo{flex-direction:column}
  .promo-r{flex:none;width:100%}
  .neon-hero{flex-direction:column}
  .neon-kpi{flex:none;width:100%}
  .kv{grid-template-columns:1fr}
}

/* ===== 触达尺寸（MOBILE_ACCEPTANCE 第4条：主要可点元素最小边 ≥32px） ===== */
body.is-m .btn{min-height:32px}
body.is-m .btn-sm{min-height:32px;padding:0 14px}
body.is-m .btn-lg{min-height:44px}
body.is-m .search button{min-height:32px;padding:0 16px}
body.is-m .me .btn{height:34px;min-height:34px}
body.is-m .mnav a{min-height:46px}
body.is-m .chip{height:34px}
body.is-m .tab{min-height:34px;display:inline-flex;align-items:center}
body.is-m .side-list a{min-height:38px}
body.is-m .qty button{min-height:38px}
body.is-m .msubnav a{min-height:32px;display:inline-flex;align-items:center}
body.is-m .kf-panel .h button{min-width:32px;min-height:32px;line-height:1}
body.is-m .kfq button{min-height:32px}
body.is-m .pager a,body.is-m .pager .cur{min-height:36px;display:inline-flex;align-items:center}

/* 触达尺寸补充：页脚/正文内联链接与 a.btn（MOBILE_ACCEPTANCE 第4条） */
body.is-m a.btn{display:inline-flex;align-items:center;min-height:32px}
body.is-m .ft .cols>div>a{min-height:32px;display:flex;align-items:center}
body.is-m .ft .bar a{min-height:32px;display:inline-flex;align-items:center}
body.is-m .crumb a{min-height:0;display:inline}
body.is-m .qa a,body.is-m .desc a{display:inline-flex;align-items:center;min-height:32px}


/* ===== tpl7 商城橙 · 卡好购 store 移植 =====
   身份：米色底 + 橙红促销主色 + 蓝色辅助，双行电商导航（品牌行 + 分类行），货架感强。 */
:root{
  --brand:#FF4500;--brand-d:#E03000;--brand-l:#FFF0E9;--brand-2:#FF8A4C;
  --brand-ring:rgba(255,69,0,.14);--brand-shadow:rgba(255,69,0,.34);
  --accent:#1492FB;--hot:#E73827;--ink:#333;--sub:#5B5B5B;--mut:#969288;
  --line:#E7E2D4;--line2:#F6F3EA;--bg:#FAF8F3;--card:#FEFEFE;--r:8px;--btn-r:6px;
  --topbar-bg:#3A3126;--topbar-ink:#EDE6D6;--ft-bg:#332C22;--ft-link:#C9C0AC;
  --ft-mut:#9C9484;--ft-line:#4A4034;--price:#FF4500;
  --hero-bg:linear-gradient(108deg,#3A3126 0%,#8A3A12 58%,#FF4500 135%);
  --uc-bg:linear-gradient(120deg,#3A3126,#8A3A12 72%,#FF4500);
  --ok:#0E9F6E;--ok-bg:#E9F7F0;--ok-ink:#0E7A55;
  --shadow:0 2px 10px rgba(88,72,42,.08);
  --promo-bg:linear-gradient(100deg,#FFF3EA,#FFE7D6);--promo-line:#F6D8BE;
}
.hd{border-bottom:1px solid var(--line)}
.hd .wrap{height:72px}
.catbar{background:#fff;border-top:1px solid var(--line2);border-bottom:1px solid var(--line)}
.catbar .wrap{display:flex;align-items:center;justify-content:space-between;height:46px;gap:16px}
.catbar .nav a{padding:6px 12px;font-size:14px;border-radius:4px}
.catbar .nav a.on{background:var(--brand-l);color:var(--brand);font-weight:700;border-bottom:2px solid var(--brand);border-radius:0}
.quickbuy{font-size:13px;color:var(--brand);font-weight:500;white-space:nowrap}
.quickbuy:hover{text-decoration:underline}
.search{border-color:var(--brand);border-radius:4px}
.search button{background:var(--brand);font-weight:600}
.topbar .notice b{background:var(--hot)}
.svc-bar{border-color:#EDE7D8;background:#FEFEFE}
.promo{border-radius:var(--r);box-shadow:0 6px 20px rgba(88,72,42,.08)}
.promo-tag{background:var(--hot);border-radius:3px}
.promo-r>div{border-color:#F1E7D6}
.promo-r b{color:var(--brand)}
.sec-hd h2::after{content:"";flex:0 0 auto}
.sec-hd h2::before{content:"";width:4px;height:18px;border-radius:1px;background:var(--brand)}
.panel h3::before{background:var(--brand)}
.card{border-color:#EDE7D8;border-radius:var(--r)}
.card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(88,72,42,.14);border-color:var(--brand)}
.card .price,.tl-price,.spec .sp,.sum .total b,.uc-stat b,.stat-strip b{color:var(--price)}
.card .cft{border-top:1px dashed #E9E2D2}
.flag{background:var(--hot)}
.flag.hot{background:var(--brand)}
.chip{background:#FEFEFE;border-color:#E9E2D2;border-radius:4px;height:32px}
.chip.on{background:var(--brand);border-color:var(--brand)}
.tab{border-radius:4px;background:#FEFEFE}
.tab.on{background:var(--brand);border-color:var(--brand)}
.side-list a.on{border-left:3px solid var(--brand)}
.tlist .th{background:#F6F3EA;color:#8A8168}
.tlist .trow:hover{background:#FFF6F0}
.step{background:#F6F3EA}
.step b{background:var(--brand)}
.feat{background:#FEFEFE;border-color:#EDE7D8}
.feat i{color:var(--brand)}
.stat-strip{border-color:#EDE7D8}
.uc-hero{}
.plain-hd{border-bottom-color:var(--brand)}
.btn-accent{background:var(--accent);border-color:var(--accent)}
.hero-acts .btn-primary{background:var(--brand);border-color:var(--brand)}
.hero-acts .btn-ghost{background:rgba(255,255,255,.14);color:#fff;border-color:rgba(255,255,255,.4)}
.hero-acts .btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.12);color:#fff}
body.is-m .catbar{display:none}
body.is-m .hd .wrap{height:56px}

/* 次级导航 / 文章位适配 */
.navrow{background:#fff;border-bottom:1px solid var(--line)}
.navrow .nav a.on{background:var(--brand-l);color:var(--brand);border-bottom:2px solid var(--brand);border-radius:0}
.ak-home-arts .ak-ha-card{border-color:#EDE7D8}