/* 锦禾岚文仪 · 办公用品目录册皮肤（jh- 前缀，2026-10） */
:root{
  --jh-ink:#22303C; --jh-ink-2:#2F4152; --jh-paper:#F7F3EA; --jh-paper-2:#EFE8DA;
  --jh-accent:#B4552D; --jh-line:#E1D8C7; --jh-muted:#6F7A82; --jh-green:#3F5D50;
}
*{box-sizing:border-box}
body.jh{background:var(--jh-paper);color:var(--jh-ink);margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Helvetica Neue",Arial,sans-serif;
  -webkit-font-smoothing:antialiased;padding-bottom:0}
.jh-wrap{max-width:1180px;margin:0 auto}

/* 顶部 */
.jh-top{background:var(--jh-ink);color:#F4EFE4;padding:14px 18px}
.jh-top .jh-wrap{display:flex;align-items:flex-end;justify-content:space-between;gap:12px}
.jh-brand{font-size:19px;letter-spacing:2px;font-weight:600}
.jh-brand small{display:block;font-size:11px;letter-spacing:1.5px;color:#C9BFAA;margin-top:3px;font-weight:400}
.jh-toplinks{display:flex;gap:14px;font-size:12px;color:#D8CFBD}
.jh-toplinks a{color:#D8CFBD;text-decoration:none}

/* Hero */
.jh-hero{padding:26px 18px 18px;border-bottom:1px solid var(--jh-line)}
.jh-kicker{font-size:11px;letter-spacing:2px;color:var(--jh-accent);margin-bottom:10px}
.jh-hero h1{margin:0;font-size:26px;line-height:1.35;font-weight:700;letter-spacing:.5px;
  font-family:"Songti SC","Noto Serif SC",serif}
.jh-lead{margin:12px 0 0;font-size:13px;line-height:1.9;color:#4A5560;max-width:760px}
.jh-metrics{display:flex;gap:0;margin-top:18px;border-top:1px solid var(--jh-line);border-bottom:1px solid var(--jh-line)}
.jh-metrics div{flex:1;padding:12px 4px;text-align:center;border-right:1px solid var(--jh-line)}
.jh-metrics div:last-child{border-right:none}
.jh-metrics b{display:block;font-size:20px;color:var(--jh-ink);font-family:"Songti SC",serif}
.jh-metrics span{font-size:11px;color:var(--jh-muted)}

/* 品类索引 */
.jh-index{padding:20px 18px 6px}
.jh-index h2{font-size:13px;letter-spacing:1px;color:var(--jh-muted);font-weight:600;margin:0 0 12px}
.jh-index-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
.jh-cat{display:flex;align-items:baseline;gap:8px;background:#FFFDF8;border:1px solid var(--jh-line);
  padding:11px 12px;text-decoration:none;color:var(--jh-ink)}
.jh-cat em{font-style:normal;font-size:11px;color:var(--jh-accent);letter-spacing:1px}
.jh-cat span{font-size:14px}
.jh-cat i{font-style:normal;margin-left:auto;font-size:11px;color:var(--jh-muted)}

/* 主推 */
.jh-pick{padding:16px 18px 4px}
.jh-pick h2{font-size:13px;letter-spacing:1px;color:var(--jh-muted);font-weight:600;margin:0 0 12px}
.jh-pick-list{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px}
.jh-pick-card{flex:0 0 200px;background:#FFFDF8;border:1px solid var(--jh-line);text-decoration:none;color:var(--jh-ink)}
.jh-pick-card img{width:100%;height:150px;object-fit:cover;display:block}
.jh-pick-card .t{font-size:12px;line-height:1.5;padding:8px 9px 0;height:38px;overflow:hidden}
.jh-pick-card .p{font-size:15px;color:var(--jh-accent);padding:2px 9px 9px;font-weight:600}

/* 规格表 */
.jh-sheet{padding:18px 18px 10px}
.jh-sheet-head{display:flex;align-items:baseline;gap:8px;margin:0 0 10px}
.jh-sheet-head em{font-style:normal;font-size:11px;color:var(--jh-accent);letter-spacing:1px}
.jh-sheet-head h3{margin:0;font-size:17px;font-family:"Songti SC",serif}
.jh-sheet-head a{margin-left:auto;font-size:11px;color:var(--jh-muted);text-decoration:none}
.jh-table{border-top:1px solid var(--jh-ink)}
.jh-th{display:none}
.jh-row{display:flex;align-items:center;gap:10px;padding:10px 0;
  border-bottom:1px solid var(--jh-line);text-decoration:none;color:var(--jh-ink)}
.jh-thumb{width:52px;height:52px;object-fit:cover;border:1px solid var(--jh-line);background:#fff;flex:none}
.jh-rowmain{flex:1;min-width:0;display:flex;flex-direction:column;gap:2px}
.jh-rowmain .code{font-size:10px;letter-spacing:1px;color:var(--jh-muted)}
.jh-rowmain .name{font-size:13.5px;line-height:1.5}
.jh-rowmain .spec{font-size:11px;color:var(--jh-muted)}
.jh-row .price{flex:none;font-size:15px;color:var(--jh-accent);font-weight:600;text-align:right;min-width:66px}
.jh-row .price small{display:block;font-size:10px;color:var(--jh-muted);font-weight:400;margin-top:2px}

/* 承诺 */
.jh-promise{margin:18px;border:1px solid var(--jh-line);background:#FFFDF8;padding:16px}
.jh-promise h3{margin:0 0 8px;font-size:13px;letter-spacing:1px}
.jh-promise p{margin:0;font-size:12px;line-height:1.9;color:#4A5560}

/* 文段（合规页） */
.jh-doc{padding:24px 18px 8px}
.jh-doc h1{font-size:22px;margin:0 0 6px;font-family:"Songti SC",serif}
.jh-doc .jh-kicker{margin-bottom:14px}
.jh-doc h2{font-size:14px;margin:20px 0 8px;letter-spacing:.5px}
.jh-doc p,.jh-doc li{font-size:13px;line-height:2;color:#3C4750}
.jh-doc ul{padding-left:18px}

/* 页脚 */
.jh-foot{border-top:1px solid var(--jh-line);background:var(--jh-paper-2);margin-top:18px;padding:18px 18px 22px}
.jh-foot .cols{display:grid;grid-template-columns:1fr;gap:6px;font-size:12px;color:#4A5560;line-height:1.9}
.jh-foot .links{display:flex;flex-wrap:wrap;gap:10px 14px;margin-top:12px;font-size:12px}
.jh-foot .links a{color:var(--jh-green);text-decoration:none}
.jh-foot .line{margin-top:10px;padding-top:10px;border-top:1px dashed var(--jh-line);
  font-size:11px;color:var(--jh-muted);text-align:center}
.jh-foot .line a{color:var(--jh-muted)}

/* 商品页适配 */
.jh-pd-top{background:var(--jh-ink);color:#F4EFE4;padding:12px 16px;display:flex;align-items:center;gap:10px}
.jh-pd-top .name{font-size:15px;letter-spacing:1px;font-weight:600}
.jh-pd-top .sub{font-size:10px;color:#C9BFAA;letter-spacing:1px}
.jh-pd-top a{margin-left:auto;font-size:12px;color:#D8CFBD;text-decoration:none}
.jh-buy{background:var(--jh-accent)!important}
.jh-cart{background:var(--jh-ink-2)!important}
.jh-params table{width:100%;border-collapse:collapse;font-size:12px}
.jh-params td{border-bottom:1px solid var(--jh-line);padding:8px 4px}
.jh-params td:first-child{color:var(--jh-muted);width:92px}

@media(min-width:768px){
  body.jh{max-width:none;margin:0;padding:0}
  .jh-hero h1{font-size:34px}
  .jh-index-grid{grid-template-columns:repeat(4,1fr)}
  .jh-pick-card{flex:0 0 260px}
  .jh-pick-card img{height:190px}
  .jh-row{padding:10px 0}
  .jh-thumb{width:64px;height:64px}
  .jh-rowmain .name{font-size:14px}
  .jh-foot .cols{grid-template-columns:1fr 1fr}
  .jh-wrap{max-width:1180px}
  .swiper{max-width:1180px;margin:0 auto}
}

/* —— 商品页组件（与 app.css 同名的兜底定义，确保类名都有样式） —— */
.swiper{position:relative;overflow:hidden;background:#fff}
.swiper-track{display:flex;transition:transform .25s ease}
.swiper-slide{flex:0 0 100%}
.swiper-slide img{width:100%;display:block}
.arrow{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:22px;text-shadow:0 1px 4px rgba(0,0,0,.4)}
.arrow-btn{position:absolute;top:50%;transform:translateY(-50%);width:28px;height:44px;display:flex;align-items:center;justify-content:center;cursor:pointer;user-select:none}
.arrow-btn.prev{left:0}.arrow-btn.next{right:0}
.counter{position:absolute;right:10px;bottom:10px;background:rgba(0,0,0,.45);color:#fff;font-size:11px;padding:2px 8px;border-radius:10px}
.dots{display:flex;justify-content:center;gap:6px;padding:8px 0}
.dots i{width:6px;height:6px;border-radius:50%;background:#cfc7b8}
.dots i.on{background:var(--jh-accent)}
.card{background:#FFFDF8;border:1px solid var(--jh-line);border-radius:8px;margin:10px;padding:12px}
.pd-title{font-size:16px;font-weight:600;line-height:1.5}
.pd-meta{font-size:11px;color:var(--jh-muted);margin-top:4px}
.pd-price-row{display:flex;align-items:baseline;gap:10px;margin-top:6px}
.pd-price{color:var(--jh-accent);font-size:22px;font-weight:700}
.pd-price-row .op{color:#9a9488;font-size:12px;text-decoration:line-through}
.spec-row{display:flex;align-items:center;justify-content:space-between;font-size:13px}
.tag{display:inline-block;border:1px solid var(--jh-accent);color:var(--jh-accent);font-size:11px;padding:1px 6px;border-radius:3px}
.num-ctrl{display:flex;align-items:center;gap:10px;font-size:13px}
.num-ctrl .op{width:26px;height:26px;border:1px solid var(--jh-line);display:flex;align-items:center;justify-content:center;border-radius:4px}
.spec-panel{position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--jh-line);z-index:40;max-height:70vh;overflow:auto}
.spec-mask{position:fixed;inset:0;background:rgba(0,0,0,.35);z-index:39}
.spec-item{padding:12px 14px;border-bottom:1px solid var(--jh-line);font-size:13px}
.spec-item.on{color:var(--jh-accent);font-weight:600}
.bottom-bar{position:fixed;left:0;right:0;bottom:0;display:flex;gap:10px;padding:8px 10px;background:#fff;border-top:1px solid var(--jh-line);z-index:30}
.btn-cart{flex:1;padding:12px;border-radius:6px;background:var(--jh-ink-2);color:#fff;border:none;font-size:14px}
.btn-buy2{flex:1;padding:12px;border-radius:6px;background:var(--jh-accent);color:#fff;border:none;font-size:14px}
.tabbar{position:fixed;left:0;right:0;bottom:0;display:flex;background:#fff;border-top:1px solid var(--jh-line);z-index:31}
.tabbar a{flex:1;text-align:center;font-size:11px;color:var(--jh-muted);text-decoration:none;padding:6px 0 8px}
.tabbar a.active{color:var(--jh-accent)}
.tabbar .ico{display:block;font-size:16px;line-height:1.2}
.pd-params{width:100%;border-collapse:collapse;font-size:12px;margin-top:8px}
.pd-params td{border-bottom:1px solid var(--jh-line);padding:8px 4px}
.pd-params td:first-child{color:var(--jh-muted);width:92px}

/* 表单（登录/注册/结算/地址/支付） */
.form-item{display:flex;align-items:center;gap:8px;margin:10px 0;padding:11px 12px;border:1px solid var(--jh-line);border-radius:8px;background:#fff;font-size:14px}
.form-item input,.form-item select,.form-item textarea{flex:1;border:none;outline:none;background:transparent;font-size:14px;color:var(--jh-ink);font-family:inherit}
.btn-primary{display:block;width:100%;padding:12px;margin-top:14px;border:none;border-radius:8px;background:var(--jh-accent);color:#fff;font-size:15px;letter-spacing:1px}
.btn-primary:active{opacity:.88}