:root{
  --green:#1A4D3A;
  --green-deep:#0E2E22;
  --green-light:#2E6B50;
  --green-bright:#4A9A74;
  --green-soft:#E8F2ED;
  --green-mist:#F2F8F4;
  --green-glow:#D6EBDE;
  --red:#D94B36;
  --red-soft:#FCECE9;
  --gold:#C9984F;
  --gold-soft:#FBF3E8;
  --cream:#FFFBF5;
  --bg:#F6F7F6;
  --card:#fff;
  --text:#1B1B1B;
  --text-sec:#5A5A5A;
  --muted:#949494;
  --line:#EDEDED;
  --danger:#E5452F;
  --warn:#F59A23;
  --shadow-xs:0 1px 3px rgba(18,56,42,.05);
  --shadow-sm:0 3px 10px rgba(18,56,42,.07);
  --shadow-md:0 8px 24px rgba(18,56,42,.11);
  --shadow-lg:0 16px 40px rgba(18,56,42,.15);
  --shadow-soft:0 4px 20px rgba(0,0,0,.06);
  --radius-sm:10px;
  --radius-md:14px;
  --radius-lg:18px;
  --radius-xl:24px;
  --radius-full:999px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;background:var(--bg);color:var(--text);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Microsoft YaHei","Helvetica Neue",sans-serif;
  font-size:14px;-webkit-font-smoothing:antialiased}
body{max-width:480px;margin:0 auto;}
a{color:inherit;text-decoration:none}
img{width:100%;display:block;border-radius:var(--radius-sm)}
button{font-family:inherit}

.app{max-width:480px;margin:0 auto;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);position:relative;overflow-x:hidden;box-shadow:var(--shadow-md)}

/* ===== 顶部栏 ===== */
header.top{position:sticky;top:0;z-index:30;color:#fff;
  background:linear-gradient(180deg,rgba(13,43,32,.92) 0%,rgba(26,77,58,.75) 60%,rgba(26,77,58,0) 100%);
  padding:10px 14px 14px;display:flex;justify-content:space-between;align-items:center;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.brand{display:flex;align-items:center;gap:10px}
.avatar{width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.95);display:flex;align-items:center;justify-content:center;font-size:20px;box-shadow:0 2px 10px rgba(0,0,0,.15)}
.brand-text .title{font-size:15px;font-weight:800;letter-spacing:.4px;text-shadow:0 1px 4px rgba(0,0,0,.25)}
.brand-text .sub{font-size:11px;opacity:.86;font-weight:500}
.actions .ico{font-size:19px;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:rgba(255,255,255,.14);backdrop-filter:blur(4px);transition:.2s;cursor:pointer;color:#fff}
.actions .ico:active{transform:scale(.92);background:rgba(255,255,255,.26)}
.actions .ico svg{width:18px;height:18px}
.actions .top-back{font-size:13px;font-weight:600;color:#fff;opacity:.92;cursor:pointer;margin-right:6px;padding:4px 2px;transition:.2s}
.actions .top-back:active{opacity:.7}

.search-bar{display:flex;align-items:center;gap:8px;background:#fff;margin:0 14px 12px;border-radius:var(--radius-xl);padding:9px 14px;box-shadow:var(--shadow-sm);border:1px solid rgba(26,77,58,.06);transition:.25s}
.search-bar .s-ico{opacity:.45;font-size:13px}
.search-bar input{border:none;outline:none;flex:1;font-size:14px;color:var(--text);background:transparent}
.search-bar:focus-within{box-shadow:0 4px 16px rgba(26,77,58,.14);border-color:rgba(26,77,58,.12)}

/* ===== Hero 品牌头 / 首页头部轮播大图 ===== */
.hero{position:relative;overflow:hidden;color:#fff;
  background:linear-gradient(180deg,var(--green-deep) 0%,var(--green) 55%,#EDF4EF 100%);
  padding:16px 16px 42px;text-align:center}
.hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% -20%,rgba(255,255,255,.16) 0%,transparent 60%);pointer-events:none}
.hero .mtn{position:absolute;left:0;right:0;bottom:-1px;width:100%;height:auto;display:block;z-index:1}
.hero .logo-ico{width:52px;height:52px;margin:0 auto 12px;background:linear-gradient(135deg,rgba(255,255,255,.18),rgba(255,255,255,.08));border:1.5px solid rgba(255,255,255,.22);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 18px rgba(0,0,0,.18),inset 0 1px 0 rgba(255,255,255,.25);position:relative;z-index:2}
.hero .logo-ico svg{width:28px;height:28px}
.hero h1{margin:0;font-size:26px;font-weight:900;letter-spacing:.5px;text-shadow:0 2px 12px rgba(0,0,0,.35);position:relative;z-index:2}
.hero .en{font-size:9px;letter-spacing:2.5px;text-transform:uppercase;opacity:.72;margin-top:7px;font-weight:600;position:relative;z-index:2}
.hero .sub{font-size:13px;opacity:.95;margin-top:10px;font-weight:500;letter-spacing:.5px;position:relative;z-index:2}
/* 轮播大图模式（hero-slider）：整个头部切换为可滑动的 banner 图组 */
.hero-slider{height:242px;padding:0;background:var(--green-deep)}
.hero-slider::before{display:none}
.hero-track{display:flex;height:100%;transition:transform .35s ease;will-change:transform;touch-action:pan-y}
.hero-track.hs-dragging{transition:none}
.hero-slide{flex:0 0 100%;height:100%;position:relative;display:flex;align-items:center;justify-content:center;color:#fff;text-align:center;overflow:hidden;cursor:pointer;background-position:center;background-size:cover;background-repeat:no-repeat}
.hero-slide.no-img{background:linear-gradient(135deg,var(--green-deep) 0%,var(--green) 100%)}
.hero-slide .hs-mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,30,22,.10) 0%,rgba(10,30,22,.46) 100%)}
.hero-slide .hs-box{position:relative;z-index:1;width:100%;padding:34px 20px 46px;box-sizing:border-box}
.hero-slide .logo-ico{width:44px;height:44px;margin:0 auto 10px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.26);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:none}
.hero-slide .logo-ico svg{width:24px;height:24px}
.hero-slide h1{margin:0;font-size:23px;font-weight:900;letter-spacing:.5px;text-shadow:0 2px 10px rgba(0,0,0,.4)}
.hero-slide .sub{font-size:13px;opacity:.96;margin-top:9px;font-weight:500;letter-spacing:.4px;text-shadow:0 1px 6px rgba(0,0,0,.4)}
/* 指示点：轮播模式下贴图片底部居中，可点击切换 */
.hero-slider .dots{position:absolute;left:0;right:0;bottom:12px;z-index:3;display:flex;justify-content:center;gap:6px;margin-top:0}
.hero-slider .dots span{width:6px;height:6px;border-radius:50%;background:rgba(255,255,255,.42);transition:.25s;cursor:pointer}
.hero-slider .dots span.on{background:#fff;width:18px;border-radius:4px}

/* 顶部滚动横幅：改为文档流，不再遮挡轮播点 */
.ticker{position:relative;width:fit-content;max-width:calc(100% - 40px);min-width:220px;margin:0 auto 16px;background:rgba(0,0,0,.16);border:1px solid rgba(255,255,255,.10);border-radius:var(--radius-xl);padding:7px 14px;font-size:11px;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;backdrop-filter:blur(6px);z-index:2;display:flex;align-items:center;justify-content:center;gap:6px}
.ticker .megaphone{width:13px;height:13px;display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto}
.ticker .megaphone svg{width:100%;height:100%}

/* ===== 金刚区 ===== */
.cat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px 6px;background:var(--card);margin:12px;border-radius:var(--radius-md);padding:20px 10px;box-shadow:var(--shadow-sm)}
.cat-item{text-align:center;cursor:pointer;transition:.18s}
.cat-item:active{transform:scale(.94)}
.cat-item .ico-wrap{width:50px;height:50px;margin:0 auto 8px;border-radius:16px;background:linear-gradient(135deg,var(--green-bright) 0%,var(--green-light) 100%);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 14px rgba(26,77,58,.18);position:relative;overflow:hidden}
.cat-item .ico-wrap::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 55%);pointer-events:none}
.cat-item svg{width:26px;height:26px;display:block;stroke-width:1.8;color:#fff;position:relative;z-index:1}
.cat-item .t{font-size:12px;color:var(--text-sec);font-weight:500}

/* ===== 专题馆四宫格 ===== */
.sec-title{display:flex;align-items:center;justify-content:space-between;margin:18px 14px 12px}
.sec-title .t{font-size:17px;font-weight:900;color:var(--green-deep)}
.sec-title .t::before{content:"";display:inline-block;width:4px;height:16px;background:linear-gradient(180deg,var(--green-bright),var(--green-light));border-radius:2px;margin-right:8px;vertical-align:-3px}
.sec-title .more{font-size:12px;color:var(--muted);display:flex;align-items:center;gap:2px;transition:.2s}
.sec-title .more:active{color:var(--green)}

.feat-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 14px}
.feat-card{position:relative;border-radius:var(--radius-md);overflow:hidden;height:122px;display:flex;align-items:flex-end;padding:12px;color:#fff;
  background-size:cover;background-position:center;box-shadow:var(--shadow-sm);transition:.25s;cursor:pointer}
.feat-card:active{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.feat-card .mask{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.06) 0%,rgba(0,0,0,.62) 100%)}
.feat-card .c{position:relative;z-index:1}
.feat-card h4{margin:0;font-size:16px;font-weight:800;text-shadow:0 1px 4px rgba(0,0,0,.35)}
.feat-card p{margin:4px 0 0;font-size:11px;opacity:.9}
.feat-card .tag{display:inline-block;background:rgba(255,255,255,.92);color:var(--green-deep);font-size:10px;padding:3px 9px;border-radius:10px;margin-top:6px;font-weight:700;backdrop-filter:blur(4px);box-shadow:0 2px 6px rgba(0,0,0,.08)}

/* ===== 为你推荐 ===== */
.prod-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 14px 24px}
.cat-banner{margin:0 14px 4px;font-size:12px;color:var(--muted);background:var(--green-soft);border-radius:var(--radius-md);padding:8px 12px}
.seckill-row{display:flex;gap:10px;overflow-x:auto;padding:0 14px 8px;scrollbar-width:none}
.seckill-row::-webkit-scrollbar{display:none}
.seckill-card{flex:0 0 38%;background:#fff;border-radius:var(--radius-lg);padding:8px;box-shadow:var(--shadow-sm);cursor:pointer;position:relative}
.sk-pic{height:96px;border-radius:var(--radius-md);overflow:hidden;background:#f3f6f4;display:flex;align-items:center;justify-content:center}
.sk-pic img{width:100%;height:100%;object-fit:cover}
.sk-nm{font-size:12px;font-weight:600;margin:6px 0 2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sk-pr{display:flex;align-items:baseline;gap:5px}
.sk-now{color:var(--danger);font-weight:800;font-size:14px}
.sk-old{color:var(--muted);font-size:11px;text-decoration:line-through}
.seckill-bar{height:6px;background:#ffe3dd;border-radius:6px;margin:6px 0 3px;overflow:hidden}
.seckill-bar .sf{height:100%;background:linear-gradient(90deg,#ff7a59,#ff3b30);border-radius:6px}
.sk-pct{font-size:10px;color:#ff5a3c}
.seckill-head{margin:0 14px 10px;font-size:13px;font-weight:700;color:var(--text);background:linear-gradient(90deg,#fff3ee,#ffe9e2);border-radius:var(--radius-md);padding:10px 14px;display:flex;align-items:center;gap:6px}
.seckill-timer{font-variant-numeric:tabular-nums;color:var(--danger);font-weight:800;background:#fff;padding:1px 6px;border-radius:6px}
.prod{background:var(--card);border-radius:var(--radius-sm);overflow:hidden;box-shadow:0 1px 4px rgba(18,56,42,.05);border:1px solid #F0F1EF;transition:.22s;cursor:pointer;position:relative}
.prod:active{transform:scale(.985);box-shadow:0 3px 12px rgba(18,56,42,.1)}
/* 淘宝式大图卡：方图撑满顶部 */
.prod .pimg{position:relative;width:100%;aspect-ratio:1/1;overflow:hidden;background:linear-gradient(135deg,#eef6f1,#dcefe4)}
.prod .pimg img,.prod .pimg .pic{width:100%;height:100%;object-fit:cover;border-radius:0}
.prod .pimg .pic{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--green-soft),#dcefe4);color:var(--green)}
.prod .pimg .pic svg{width:46px;height:46px;opacity:.85}
/* 兼容旧卡片结构（收藏 / 购物车推荐等） */
.prod .pic{height:168px;object-fit:cover;background:linear-gradient(135deg,#eef6f1,#dcefe4)}
.prod .pic.ph{display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--green-soft),#dcefe4);color:var(--green)}
.prod .pic.ph svg{width:42px;height:42px;opacity:.8}
.prod .b,.prod .pb{padding:10px 11px 12px}
.prod .nm{font-size:13px;font-weight:600;line-height:1.45;height:38px;overflow:hidden;color:var(--text);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.prod .meta{display:flex;align-items:center;justify-content:space-between;margin-top:8px;gap:6px}
.prod .pr{color:#ff4400;font-weight:900;font-size:18px;display:flex;align-items:baseline;gap:2px;flex:0 0 auto}
.prod .pr i{font-style:normal;font-size:12px;font-weight:800}
.prod .pr small{font-size:10px;font-weight:500;color:#aaa}
.prod .sale{font-size:10px;color:#999;font-weight:500;white-space:nowrap}
.prod .fav{position:absolute;top:8px;right:8px;width:28px;height:28px;z-index:4;border-radius:50%;background:rgba(255,255,255,.94);display:flex;align-items:center;justify-content:center;color:var(--red);box-shadow:0 2px 8px rgba(0,0,0,.16);transition:.2s;backdrop-filter:blur(2px);-webkit-backdrop-filter:blur(2px)}
.prod .fav:active{transform:scale(.85)}
.prod .fav svg{width:14px;height:14px}
.prod-presale{position:absolute;top:8px;left:8px;z-index:3;background:linear-gradient(90deg,#ff6a00,#ff3c00);color:#fff;font-size:10px;font-weight:800;padding:3px 8px;border-radius:6px;box-shadow:0 2px 8px rgba(255,80,0,.3)}
.prod-presale.small{font-size:9px;padding:2px 6px;top:6px;left:6px}

/* 标签 */
.tag{display:inline-block;background:var(--green-soft);color:var(--green);font-size:11px;padding:2px 7px;border-radius:6px;margin:2px 4px 2px 0;font-weight:600}
.tag.warn{background:#FFF6E6;color:var(--warn)}
.tag.red{background:var(--red-soft);color:var(--red)}
.tag.gray{background:#F2F2F2;color:var(--muted)}
.tag.info{background:#E8F1FB;color:#2F6FCB}
/* 订单状态步骤条（待付款→已付款→待运输→已发货→已签收→待评价） */
.status-flow{display:flex;align-items:flex-start;justify-content:space-between;margin:6px 2px 2px;position:relative;padding:0 4px}
.status-flow .sf-step{flex:1;text-align:center;position:relative;z-index:2}
.status-flow .sf-dot{width:18px;height:18px;border-radius:50%;background:#E2E2E2;margin:0 auto 6px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:11px;font-weight:700}
.status-flow .sf-step.done .sf-dot{background:var(--green)}
.status-flow .sf-step.cur .sf-dot{background:var(--red);box-shadow:0 0 0 4px rgba(217,75,54,.16)}
.status-flow .sf-label{font-size:11px;color:var(--muted);line-height:1.2}
.status-flow .sf-step.done .sf-label,.status-flow .sf-step.cur .sf-label{color:var(--text);font-weight:700}
.status-flow .sf-line{position:absolute;top:9px;left:8%;right:8%;height:2px;background:#E2E2E2;z-index:1}
.status-flow .sf-line .sf-fill{height:100%;background:var(--green);transition:.3s}
.presale{color:var(--warn);font-size:12px;font-weight:700}
.muted{color:var(--muted);font-size:12px}
.center{text-align:center;color:var(--muted);padding:40px 16px;font-size:14px}
.big-ico{width:80px;height:80px;margin:0 auto 16px;color:var(--green-light);opacity:.7;font-size:64px;line-height:80px;text-align:center}
.big-ico svg{width:100%;height:100%}

/* 卡片通用 */
.card{background:var(--card);border-radius:var(--radius-md);padding:14px;margin:12px 14px;box-shadow:var(--shadow-sm)}

/* 按钮 */
.btn{display:block;width:100%;border:none;border-radius:var(--radius-xl);padding:13px 18px;font-size:15px;font-weight:800;
  background:linear-gradient(90deg,var(--green) 0%,var(--green-light) 100%);color:#fff;cursor:pointer;
  box-shadow:0 6px 18px rgba(26,77,58,.28);transition:.18s;position:relative;overflow:hidden}
.btn::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,255,255,.12),transparent);pointer-events:none}
.btn:active{transform:translateY(1px);box-shadow:0 3px 12px rgba(26,77,58,.22)}
.btn.ghost{background:#fff;color:var(--green);border:1.5px solid var(--green);box-shadow:none;font-weight:700}
.btn.ghost::after{display:none}
.btn.red{background:var(--red);box-shadow:0 6px 18px rgba(213,63,45,.25)}
.btn:disabled{background:#D5D9DD;box-shadow:none;cursor:not-allowed}
.btn svg{width:16px;height:16px;display:inline-block;vertical-align:-3px;margin-right:4px}

/* 小按钮回退：内容区返回按钮 */
.back-btn{display:inline-flex;align-items:center;gap:4px;border:none;background:var(--green-soft);color:var(--green);font-size:12px;font-weight:700;padding:5px 12px;border-radius:var(--radius-full);cursor:pointer;transition:.18s}
.back-btn:active{transform:scale(.94);background:var(--green-glow)}

/* 底部导航 */
.bar{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;display:flex;
  background:rgba(255,255,255,.98);border-top:1px solid rgba(0,0,0,.04);box-shadow:0 -4px 20px rgba(0,0,0,.05);padding:6px 0 12px;z-index:40;backdrop-filter:blur(10px)}
.bar a{flex:1;text-align:center;font-size:10px;color:var(--muted);cursor:pointer;position:relative;padding-top:2px;transition:.2s;display:flex;flex-direction:column;align-items:center;gap:2px}
.bar a .bi{display:block;width:24px;height:24px;transition:.2s;position:relative}
.bar a .bi svg{width:100%;height:100%}
.bar a.on{color:var(--green);font-weight:800}
.bar a.on .bi{transform:translateY(-2px);filter:drop-shadow(0 3px 4px rgba(26,77,58,.22))}
.bar a.on::after{content:"";position:absolute;bottom:-2px;left:50%;transform:translateX(-50%);width:4px;height:4px;border-radius:50%;background:var(--green-bright)}
.bar a .badge{position:absolute;top:-6px;right:8px;background:var(--red);color:#fff;border-radius:10px;font-size:9px;padding:0 5px;font-weight:700;box-shadow:0 2px 6px rgba(213,63,45,.3)}

/* 购物车/订单/个人中心 */
.cart-item{display:flex;gap:12px;align-items:center;padding:12px 0;border-bottom:1px solid var(--line)}
.cart-item:last-child{border-bottom:none;padding-bottom:0}
.cart-item .pic{width:64px;height:64px;border-radius:var(--radius-sm);flex:0 0 auto;background:var(--green-soft);display:flex;align-items:center;justify-content:center;overflow:hidden}
.cart-item .pic img{width:100%;height:100%;object-fit:cover}
.cart-item .pic svg{width:34px;height:34px;color:var(--green);opacity:.85}
.cart-item .info{flex:1;min-width:0}
.cart-item .info .nm{font-size:14px;font-weight:700;line-height:1.35;margin-bottom:4px}
.cart-item .info .spec{font-size:12px;color:var(--muted)}
.cart-item .info .pr{font-size:14px;color:var(--danger);font-weight:800;margin-top:4px}
.qty{display:flex;align-items:center;gap:10px}
.qty button{width:28px;height:28px;border-radius:50%;border:1px solid var(--line);background:#fff;font-size:16px;color:var(--green);display:flex;align-items:center;justify-content:center;transition:.15s}
.qty button:active{background:var(--green-soft);transform:scale(.92)}
.qty span{min-width:20px;text-align:center;font-weight:700}
.review{border-top:1px solid var(--line);padding:10px 0;font-size:13px}
.review:first-child{border-top:none;padding-top:0}
.review .u{color:var(--muted);font-size:12px;margin-top:4px}
.review .stars{color:var(--gold);font-size:12px;letter-spacing:1px;display:inline-flex;align-items:center;gap:1px}
.review .stars svg{width:12px;height:12px}

/* 种草页 */
.grass-hero{padding:22px 18px 30px;background:linear-gradient(135deg,var(--green-deep) 0%,var(--green) 100%);color:#fff;position:relative;overflow:hidden}
.grass-hero::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 80% 0%,rgba(255,255,255,.12),transparent 55%);pointer-events:none}
.grass-hero .head{display:flex;align-items:center;gap:12px;position:relative;z-index:1}
.grass-hero .head .logo{width:48px;height:48px;border-radius:50%;background:rgba(255,255,255,.16);border:1.5px solid rgba(255,255,255,.22);display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(0,0,0,.18)}
.grass-hero .head .logo svg{width:26px;height:26px;color:#fff}
.grass-hero .head h2{margin:0;font-size:21px;font-weight:900}
.grass-hero .head p{margin:4px 0 0;font-size:12px;opacity:.86}
.grass-hero .hot-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;position:relative;z-index:1}
.grass-hero .hot-tags span{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:var(--radius-xl);padding:5px 12px;font-size:12px;font-weight:600}
.grass-waterfall{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 14px 24px}
.grass-note{background:var(--card);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s;cursor:pointer}
.grass-note:active{transform:scale(.985);box-shadow:var(--shadow-md)}
.grass-note .pic-box{overflow:hidden;background:linear-gradient(135deg,var(--green-soft),#dcefe4)}
.grass-note .pic-box .pic{width:100%;object-fit:cover;display:block}
.grass-note .pic-box .ph{display:flex;align-items:center;justify-content:center}
.grass-note .pic-box .ph svg{width:40px;height:40px;color:var(--green);opacity:.75}
.grass-note .body{padding:12px}
.grass-note .body h4{margin:0;font-size:14px;font-weight:800;line-height:1.35;height:38px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.grass-note .body p{margin:8px 0 0;font-size:12px;color:var(--text-sec);line-height:1.5;height:36px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.grass-note .foot{display:flex;align-items:center;justify-content:space-between;padding:0 12px 12px}
.grass-note .foot .user{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--muted)}
.grass-note .foot .u-avatar{width:20px;height:20px;border-radius:50%;font-size:11px;font-weight:800;display:flex;align-items:center;justify-content:center}
.grass-note .foot .like{display:flex;align-items:center;gap:3px;font-size:11px;color:var(--text-sec)}
.grass-note .foot .like svg{width:13px;height:13px;color:var(--red)}

/* 个人中心 v2 */
.mine-page{padding-bottom:20px}
.mine-head-v2{background:linear-gradient(135deg,var(--green) 0%,var(--green-deep) 100%);color:#fff;padding:36px 16px 30px;border-radius:0 0 var(--radius-lg) var(--radius-lg);position:relative;overflow:hidden}
.mine-head-v2::before{content:"";position:absolute;top:-60px;right:-40px;width:200px;height:200px;border-radius:50%;background:rgba(255,255,255,.06)}
.mine-head-v2::after{content:"";position:absolute;bottom:-50px;left:-30px;width:160px;height:160px;border-radius:50%;background:rgba(255,255,255,.04)}
.mine-head-v2 .mh-main{display:flex;align-items:center;gap:14px;position:relative;z-index:1}
.mine-head-v2 .mh-avatar{flex:0 0 64px;width:64px;height:64px;border-radius:50%;background:#fff;border:2px solid rgba(255,255,255,.55);display:flex;align-items:center;justify-content:center;color:var(--green);box-shadow:0 6px 20px rgba(0,0,0,.18)}
.mine-head-v2 .mh-avatar svg{width:34px;height:34px}
.mine-head-v2 .mh-info{flex:1;min-width:0}
.mine-head-v2 .mh-name{margin:0;font-size:18px;font-weight:800;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.mine-head-v2 .mh-name span{cursor:pointer}
.mine-head-v2 .mh-meta{display:flex;align-items:center;gap:8px;margin-top:8px;font-size:12px;opacity:.9;flex-wrap:wrap}
.mine-head-v2 .mh-badge{background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.25);border-radius:var(--radius-full);padding:2px 9px;font-size:11px;cursor:pointer}
.mine-head-v2 .mh-setting{flex:0 0 36px;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:.2s}
.mine-head-v2 .mh-setting:active{transform:scale(.92);background:rgba(255,255,255,.22)}
.mine-head-v2 .mh-setting svg{width:20px;height:20px;color:#fff}

.mine-card{background:var(--card);border-radius:var(--radius-md);margin:14px 14px 0;padding:16px;box-shadow:var(--shadow-sm)}
.mine-card .mc-title{display:flex;justify-content:space-between;align-items:center;margin-bottom:14px}
.mine-card .mc-title .t{font-size:15px;font-weight:800;color:var(--text)}
.mine-card .mc-title .more{font-size:12px;color:var(--muted);cursor:pointer;display:flex;align-items:center;gap:2px}
.mine-card .mc-title .more:active{color:var(--green)}

.os-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.os-tile{display:flex;flex-direction:column;align-items:center;gap:8px;cursor:pointer;padding:6px 0;transition:.18s}
.os-tile:active{transform:scale(.95)}
.os-tile .os-ico{position:relative;width:34px;height:34px;display:flex;align-items:center;justify-content:center;color:var(--green)}
.os-tile .os-ico svg{width:26px;height:26px}
.os-tile .os-dot{position:absolute;top:-5px;right:-7px;background:var(--red);color:#fff;font-size:10px;font-weight:700;border-radius:10px;min-width:18px;height:18px;display:flex;align-items:center;justify-content:center;padding:0 5px;box-shadow:0 2px 6px rgba(213,63,45,.3)}
.os-tile .os-label{font-size:12px;color:var(--text-sec)}

.app-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px 4px}
.app-tile{display:flex;flex-direction:column;align-items:center;gap:7px;cursor:pointer;padding:10px 0;transition:.18s}
.app-tile:active{transform:scale(.95)}
.app-tile .app-ico{width:30px;height:30px;display:flex;align-items:center;justify-content:center;color:var(--green)}
.app-tile .app-ico svg{width:24px;height:24px}
.app-tile .app-label{font-size:12px;color:var(--text-sec)}

/* 兼容旧个人中心入口，保留但不再用于新版 */
.mine-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;background:var(--card);margin:12px 14px;border-radius:var(--radius-md);padding:18px 8px;text-align:center;box-shadow:var(--shadow-sm)}
.mine-grid .item{position:relative;color:var(--text-sec);font-size:12px;cursor:pointer;transition:.18s}
.mine-grid .item:active{transform:scale(.95);color:var(--green)}
.mine-grid .item .ico{display:block;margin-bottom:6px;transition:.2s}
.mine-grid .item .ico svg{width:26px;height:26px;color:var(--green)}
.mine-grid .item:active .ico{transform:translateY(-2px)}
.mg-badge{position:absolute;top:-5px;right:12px;background:var(--red);color:#fff;font-size:9px;font-weight:700;border-radius:10px;padding:0 5px;box-shadow:0 2px 6px rgba(213,63,45,.3)}
.order-status{display:flex;justify-content:space-around;text-align:center;background:var(--card);border-radius:var(--radius-md);padding:18px 12px;margin:-18px 14px 14px;box-shadow:var(--shadow-sm);position:relative;z-index:2}
.order-status .item{cursor:pointer}
.order-status .n{font-size:20px;font-weight:900;color:var(--danger);line-height:1}
.order-status .l{font-size:12px;color:var(--muted);margin-top:4px}

/* SKU */
.sku-row{display:flex;justify-content:space-between;align-items:center;padding:12px;border:1.5px solid var(--line);border-radius:var(--radius-md);margin:8px 0;transition:.18s;background:#fff}
.sku-row.sel{border-color:var(--green);background:var(--green-soft);box-shadow:0 2px 10px rgba(26,77,58,.08)}
.sku-row .meta{font-size:12px;color:var(--muted);margin-top:3px}
.sku-row .price{font-size:15px;color:var(--danger);font-weight:900}
.sku-row .check{width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;flex:0 0 auto;margin-left:10px}
.sku-row .check svg{width:13px;height:13px}

/* 详情页顶部 */
.detail-top{position:relative;border-radius:0 0 var(--radius-lg) var(--radius-lg);overflow:hidden;margin-bottom:12px;box-shadow:var(--shadow-md)}
.detail-top .pic{height:260px;object-fit:cover;width:100%;display:block}
.detail-top .overlay{position:absolute;left:0;right:0;bottom:0;padding:22px 16px 18px;background:linear-gradient(180deg,transparent 0%,rgba(13,43,32,.78) 100%);color:#fff}
.detail-top .overlay .price{font-size:28px;font-weight:900;line-height:1;text-shadow:0 2px 8px rgba(0,0,0,.35)}
.detail-top .overlay .price small{font-size:12px;font-weight:500;opacity:.85;margin-left:3px}
.detail-top .overlay h3{margin:8px 0 0;font-size:18px;font-weight:800;line-height:1.3;text-shadow:0 1px 6px rgba(0,0,0,.4)}

/* chips */
.chips{display:flex;gap:8px;overflow-x:auto;padding:4px 14px 10px;scrollbar-width:none}
.chips::-webkit-scrollbar{display:none}
.chip{flex:0 0 auto;border:1px solid var(--line);border-radius:var(--radius-xl);padding:6px 14px;font-size:13px;color:var(--text-sec);white-space:nowrap;background:#fff;transition:.18s}
.chip.on{background:var(--green);color:#fff;border-color:var(--green);font-weight:700;box-shadow:0 4px 12px rgba(26,77,58,.18)}

/* Toast */
.toast{position:fixed;bottom:100px;left:50%;transform:translateX(-50%);background:rgba(28,28,28,.94);color:#fff;padding:11px 22px;border-radius:var(--radius-xl);font-size:13px;z-index:60;box-shadow:var(--shadow-md);backdrop-filter:blur(8px);transition:.25s;opacity:0;pointer-events:none}
.toast:not(.hidden){opacity:1;transform:translateX(-50%) translateY(0)}

/* 骨架屏 */
.skeleton{animation:sk-pulse 1.4s infinite;background:linear-gradient(90deg,#F0F0F0 25%,#E8E8E8 50%,#F0F0F0 75%);background-size:200% 100%;border-radius:var(--radius-sm)}
@keyframes sk-pulse{0%{background-position:200% 0}100%{background-position:-200% 0}}
.sk-title{width:60%;height:16px;border-radius:6px;margin-bottom:10px}
.sk-text{width:40%;height:12px;border-radius:6px}
.sk-card{height:180px;border-radius:var(--radius-md);margin-bottom:12px}

/* 页面切换淡入 */
main{transition:opacity .2s}
main.fade{opacity:0}
#app:not(.admin){padding-bottom:80px}

.hidden{display:none!important}

/* 滚动条美化 */
::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-thumb{background:rgba(26,77,58,.2);border-radius:4px}

/* ===== 管理后台 ===== */
.app.admin{max-width:1000px;background:#F5F7F6;min-height:100vh}
.app.admin header.top{background:linear-gradient(90deg,var(--green-deep) 0%,var(--green) 100%);position:relative;box-shadow:var(--shadow-md)}
.app.admin header.top .logo{font-size:16px;font-weight:900;letter-spacing:.6px;display:flex;align-items:center;gap:8px}
.app.admin header.top a.cart-ico{font-size:13px;background:rgba(255,255,255,.14);padding:6px 14px;border-radius:var(--radius-xl);transition:.18s}
.app.admin header.top a.cart-ico:hover{background:rgba(255,255,255,.24)}
.app.admin main{padding:16px;max-width:960px;margin:0 auto}
.app.admin .nav{display:flex;gap:10px;flex-wrap:wrap;margin:0 0 16px;padding:12px 14px;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}
.app.admin .nav button{border:1px solid var(--line);background:#fff;border-radius:var(--radius-xl);padding:8px 16px;cursor:pointer;font-size:13px;color:var(--text-sec);transition:.18s;font-weight:600}
.app.admin .nav button:hover{border-color:var(--green-light);color:var(--green)}
.app.admin .nav button.on{background:linear-gradient(90deg,var(--green),var(--green-light));color:#fff;border-color:transparent;box-shadow:0 4px 14px rgba(26,77,58,.22);font-weight:800}

.app.admin .panel{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:14px;margin-bottom:16px}
.app.admin .metric{background:#fff;border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden;transition:.2s}
.app.admin .metric:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.app.admin .metric::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(180deg,var(--green-bright),var(--green-light))}
.app.admin .metric b{display:block;font-size:12px;color:var(--muted);margin-bottom:8px;font-weight:600}
.app.admin .metric h2{margin:0;font-size:28px;color:var(--green);font-weight:900}
.app.admin .metric.danger h2{color:var(--danger)}
.app.admin .metric .muted{font-size:12px;margin-top:6px}
.app.admin .metric .ico{position:absolute;right:14px;top:14px;font-size:28px;opacity:.14}

.app.admin .card{background:#fff;border-radius:var(--radius-md);padding:16px;margin:0 0 14px;box-shadow:var(--shadow-sm)}
.app.admin .card b{font-size:16px;color:var(--text);display:block;margin-bottom:12px;font-weight:800}
.app.admin .card .sec-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}
.app.admin .card .sec-head b{margin:0}
.app.admin .card .actions{display:flex;gap:10px;flex-wrap:wrap}

.app.admin table{width:100%;border-collapse:separate;border-spacing:0;font-size:13px;border-radius:var(--radius-sm);overflow:hidden}
.app.admin th,.app.admin td{padding:11px 10px;text-align:left;border-bottom:1px solid var(--line)}
.app.admin th{background:var(--green-soft);color:var(--green);font-weight:800;font-size:12px;position:sticky;top:0}
.app.admin tr:hover td{background:#FAFCFB}
.app.admin td .pill{display:inline-block;font-size:11px;padding:3px 9px;border-radius:10px;background:var(--green-soft);color:var(--green);font-weight:600}
.app.admin td .pill.warn{background:#FFF6E6;color:var(--warn)}
.app.admin td .pill.red{background:var(--red-soft);color:var(--red)}
.app.admin td .pill.gray{background:#F2F2F2;color:var(--muted)}

.app.admin .btn{display:inline-block;width:auto;padding:7px 16px;font-size:13px;border-radius:var(--radius-xl);font-weight:700}
.app.admin .btn.ghost{padding:6px 14px}

.app.admin .overview-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:14px;margin-bottom:14px}
.app.admin .overview-card{background:#fff;border-radius:var(--radius-md);padding:16px;box-shadow:var(--shadow-sm);transition:.2s}
.app.admin .overview-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.app.admin .overview-card .muted{font-size:12px;margin-bottom:8px;font-weight:600}
.app.admin .overview-card h3{margin:0;font-size:24px;color:var(--green);font-weight:900}
.app.admin .overview-card .foot{display:flex;gap:14px;margin-top:10px;font-size:12px;color:var(--muted)}

.app.admin .form-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:12px}
.app.admin .form-row label{font-size:13px;color:var(--muted);min-width:76px;font-weight:600}
.app.admin .form-row input,.app.admin .form-row textarea,.app.admin .form-row select{flex:1;min-width:160px;padding:9px 12px;border:1.5px solid var(--line);border-radius:var(--radius-sm);font-size:13px;outline:none;background:#FAFCFC;transition:.18s}
.app.admin .form-row input:focus,.app.admin .form-row textarea:focus,.app.admin .form-row select:focus{border-color:var(--green-light);box-shadow:0 0 0 3px rgba(47,107,82,.08);background:#fff}
.app.admin .hint{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.6}

.app.admin .empty{text-align:center;color:var(--muted);padding:44px 14px;font-size:14px}

/* ===== 性能/加载：骨架屏 ===== */
.skel-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px;padding:0 14px 24px}
.skel-prod{padding-bottom:12px}
.skel-detail{padding-bottom:24px}

/* 今日特惠 横滑 */
.hotsale{display:flex;gap:10px;overflow-x:auto;padding:4px 14px 18px;scrollbar-width:none}
.hotsale::-webkit-scrollbar{display:none}
.hs-card{flex:0 0 auto;width:120px;background:var(--card);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:.2s;cursor:pointer;position:relative}
.hs-card:active{transform:scale(.97)}
.hs-card .pic{height:108px;object-fit:cover}
.hs-card .hs-b{padding:8px 9px 10px}
.hs-card .nm{font-size:12px;font-weight:700;line-height:1.3;height:32px;overflow:hidden;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}
.hs-card .pr{color:var(--danger);font-weight:900;font-size:15px;margin-top:6px}

/* 品牌故事带 */
.brand-story{display:flex;gap:12px;align-items:center;margin:4px 14px 4px;padding:14px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--green-soft),#dcefe4);box-shadow:var(--shadow-sm)}
.brand-story .bs-ico{width:44px;height:44px;border-radius:50%;background:#fff;display:flex;align-items:center;justify-content:center;flex:0 0 auto;box-shadow:0 3px 10px rgba(26,77,58,.12)}
.brand-story .bs-ico svg{width:24px;height:24px;color:var(--green)}
.brand-story .bs-t{font-size:14px;font-weight:800;color:var(--green-deep)}
.brand-story .bs-s{font-size:11.5px;color:var(--text-sec);line-height:1.65;margin-top:4px}

/* 详情页悬浮购买栏 */
.buybar{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(58px + env(safe-area-inset-bottom));width:100%;max-width:480px;display:flex;align-items:center;gap:10px;background:rgba(255,255,255,.98);padding:10px 14px;box-shadow:0 -6px 24px rgba(0,0,0,.10);z-index:45;backdrop-filter:blur(10px);border-top:1px solid rgba(0,0,0,.05)}
.buybar .bb-info{flex:1;min-width:0}
.buybar .btn{font-size:14px}

/* 购物车包邮进度 */
.freeship{background:var(--card);margin:0 14px 6px;padding:12px 14px;border-radius:var(--radius-md);box-shadow:var(--shadow-sm)}
.freeship .fs-tx{font-size:12.5px;color:var(--text-sec);margin-bottom:8px;font-weight:600}
.freeship .fs-bar{height:8px;background:var(--green-soft);border-radius:6px;overflow:hidden}
.freeship .fs-fill{height:100%;background:linear-gradient(90deg,var(--green-bright),var(--green-light));border-radius:6px;transition:width .4s ease}

/* 全部页吸顶排序 */
.sortbar{position:sticky;top:62px;z-index:20;background:var(--bg);padding-top:2px}

/* 个人中心角标 */
.mg-badge{position:absolute;top:2px;right:calc(50% - 22px);background:var(--red);color:#fff;font-size:9px;font-weight:700;border-radius:10px;padding:0 5px;box-shadow:0 2px 6px rgba(213,63,45,.3)}

/* 应用页通用表单（前端） */
.form-row{display:flex;flex-direction:column;gap:6px;margin-bottom:12px}
.form-row label{font-size:13px;color:var(--text-sec);font-weight:600}
.form-row input,.form-row textarea,.form-row select{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:var(--radius-sm);font-size:14px;outline:none;background:#FAFCFC;transition:.18s;-webkit-appearance:none}
.form-row input:focus,.form-row textarea:focus,.form-row select:focus{border-color:var(--green-light);box-shadow:0 0 0 3px rgba(47,107,82,.08);background:#fff}
.form-row input[readonly]{background:var(--bg);color:var(--muted)}
.menu-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);cursor:pointer}
.menu-row:last-child{border-bottom:none;padding-bottom:0}
.menu-row:active{color:var(--green)}

/* 订单筛选条 */
.filter-chips{display:flex;gap:8px;overflow-x:auto;padding:4px 14px 14px;scrollbar-width:none}
.filter-chips::-webkit-scrollbar{display:none}
.filter-chips .chip{flex:0 0 auto;border:1px solid var(--line);border-radius:var(--radius-xl);padding:6px 14px;font-size:13px;color:var(--text-sec);white-space:nowrap;background:#fff;transition:.18s}
.filter-chips .chip.on{background:var(--green);color:#fff;border-color:var(--green);font-weight:700;box-shadow:0 4px 12px rgba(26,77,58,.18)}

/* 优惠券/地址卡片 */
.coupon-card{display:flex;align-items:center;justify-content:space-between;gap:12px}
.coupon-card.used{opacity:.6}
.coupon-card .cp-tag{flex:0 0 auto;background:var(--green-soft);color:var(--green);font-size:12px;font-weight:700;padding:4px 10px;border-radius:var(--radius-xl)}
.addr-card .pill{background:var(--green-soft);color:var(--green);font-size:11px;padding:2px 8px;border-radius:var(--radius-xl)}

/* ===== 收货地址：省市区三级联动 + 默认开关 ===== */
.form-row.region-row .region-selects{display:flex;gap:8px;width:100%}
.form-row.region-row .region-selects select{flex:1;min-width:0;padding:11px 26px 11px 10px;font-size:13px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M2 4l4 4 4-4' fill='none' stroke='%2394a3a0' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 8px center}
.form-row.switch-row{flex-direction:row;align-items:center;justify-content:space-between;padding:10px 0}
.form-row.switch-row label{margin-bottom:0}
.switch{position:relative;display:inline-block;width:48px;height:28px;flex:0 0 auto}
.switch input{position:absolute;inset:0;opacity:0;width:100%;height:100%;margin:0;cursor:pointer}
.switch .slider{position:absolute;inset:0;background:#d7ddd9;border-radius:999px;transition:.25s}
.switch .slider:before{content:"";position:absolute;height:22px;width:22px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.25s;box-shadow:0 1px 4px rgba(0,0,0,.22)}
.switch input:checked + .slider{background:var(--green)}
.switch input:checked + .slider:before{transform:translateX(20px)}

/* 安全区 + 细节打磨 */
#app:not(.admin){padding-bottom:calc(80px + env(safe-area-inset-bottom))}
.bar{padding-bottom:calc(8px + env(safe-area-inset-bottom))}
.toast{bottom:calc(96px + env(safe-area-inset-bottom))}
/* 页面切换位移过渡 */
main{transition:opacity .22s ease, transform .22s ease}
main.fade{opacity:0;transform:translateY(8px)}
/* 图片微光底 */
img.pic{background:linear-gradient(135deg,#eef6f1,#dcefe4)}
/* 桌面端卡片悬浮 */
@media(hover:hover){ .prod:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)} .cat-item:hover{transform:translateY(-2px)} .feat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)} .hs-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)} }

/* ===== 搜索建议面板 ===== */
.suggest{position:fixed;top:108px;left:50%;transform:translateX(-50%);width:calc(100% - 28px);max-width:452px;background:#fff;border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:12px 14px;z-index:50;max-height:64vh;overflow:auto}
.suggest .sg-sec{font-size:12px;color:var(--muted);font-weight:700;margin:8px 0 8px;display:flex;justify-content:space-between;align-items:center}
.suggest .sg-sec:first-child{margin-top:0}
.suggest .sg-clear{color:var(--red);font-weight:600;cursor:pointer}
.suggest .sg-item{display:flex;align-items:center;gap:10px;padding:11px 4px;border-bottom:1px solid var(--line);font-size:14px;cursor:pointer;transition:.15s}
.suggest .sg-item:last-child{border-bottom:none}
.suggest .sg-item:active{background:var(--green-mist)}
.suggest .sg-ico{opacity:.5;font-size:14px}
.suggest .sg-go{margin-left:auto;color:var(--green);font-size:12px;font-weight:600}
.suggest .sg-hots{display:flex;flex-wrap:wrap;gap:8px}
.suggest .sg-hot{background:var(--green-soft);color:var(--green);font-size:12px;padding:6px 12px;border-radius:var(--radius-xl);font-weight:600;cursor:pointer;transition:.15s}
.suggest .sg-hot:active{transform:scale(.94)}
.suggest .sg-empty{color:var(--muted);font-size:13px;padding:8px 2px}

/* ===== 详情 Tabs / 参数 ===== */
.dt-tabs .dt-bar{display:flex;gap:20px;border-bottom:1px solid var(--line);margin-bottom:12px}
.dt-tab{font-size:14px;color:var(--text-sec);padding-bottom:9px;cursor:pointer;position:relative;font-weight:600;transition:.15s}
.dt-tab.on{color:var(--green);font-weight:800}
.dt-tab.on::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--green);border-radius:2px}
.dt-body{padding-top:2px;animation:fade-in .25s ease}
.params{display:flex;flex-direction:column}
.param-row{display:flex;justify-content:space-between;padding:10px 2px;border-bottom:1px solid var(--line);font-size:13px}
.param-row:last-child{border-bottom:none}
.param-row .pk{color:var(--muted)}
.param-row .pv{color:var(--text);font-weight:600;text-align:right}
.detail-imgs img{width:100%;object-fit:cover;display:block}
.review .stars{color:var(--gold);font-size:12px;display:inline-flex;align-items:center;gap:1px}
.review .stars svg{width:12px;height:12px}

/* ===== 收藏按钮 ===== */
.bb-fav{width:42px;height:42px;border-radius:50%;border:1.5px solid var(--green);background:#fff;color:var(--red);display:flex;align-items:center;justify-content:center;flex:0 0 auto;cursor:pointer;transition:.18s}
.bb-fav svg{width:19px;height:19px}
.bb-fav:active{transform:scale(.88)}

.points-card{background:linear-gradient(135deg,var(--green) 0%,var(--green-deep) 100%);color:#fff;padding:16px}
.points-card .pc-top{display:flex;justify-content:space-between;align-items:flex-start}
.points-card .pc-lab{font-size:12px;opacity:.85}
.points-card .pc-num{font-size:30px;font-weight:900;line-height:1.1;margin-top:2px}
.points-card .pc-lv{font-size:11px;background:rgba(255,255,255,.16);padding:4px 10px;border-radius:var(--radius-xl);font-weight:700;white-space:nowrap}
.points-card .pc-bar{height:7px;background:rgba(255,255,255,.2);border-radius:4px;overflow:hidden;margin:14px 0 8px}
.points-card .pc-fill{height:100%;background:linear-gradient(90deg,#fff,var(--green-glow));border-radius:4px}
.points-card .pc-tx{font-size:11px;opacity:.9}
.points-card .pc-acts{display:flex;gap:8px;margin-top:14px}
.points-card .pc-act{flex:1;text-align:center;background:rgba(255,255,255,.14);border-radius:var(--radius-md);padding:9px 4px;font-size:12px;font-weight:600;cursor:pointer;transition:.18s}
.points-card .pc-act:active{background:rgba(255,255,255,.24)}
.view-strip{display:flex;gap:10px;overflow-x:auto;padding:4px 14px 18px;scrollbar-width:none}
.view-strip::-webkit-scrollbar{display:none}
.vh{flex:0 0 auto;width:96px;cursor:pointer}
.vh img,.vh .pic{width:96px;height:96px;object-fit:cover;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--green-soft),#dcefe4)}
.vh .vh-nm{font-size:11px;color:var(--text-sec);margin-top:5px;height:28px;overflow:hidden;line-height:1.3}
.vh .vh-pr{font-size:12px;color:var(--danger);font-weight:800;margin-top:2px}

/* ===== 发现与微动效 ===== */
.splash{position:fixed;inset:0;left:50%;transform:translateX(-50%);width:100%;max-width:480px;z-index:200;background:#1A4D3A;display:flex;align-items:center;justify-content:center;overflow:hidden;transition:opacity .5s ease}
.splash.hide{opacity:0;pointer-events:none}
.splash-img{width:100%;height:100%;object-fit:cover;object-position:center}
@keyframes sp-pop{0%{transform:scale(.6);opacity:0}100%{transform:scale(1);opacity:1}}
.to-top{position:fixed;right:18px;bottom:calc(120px + env(safe-area-inset-bottom));width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.96);color:var(--green);border:1px solid rgba(26,77,58,.1);box-shadow:var(--shadow-md);font-size:20px;cursor:pointer;z-index:48;opacity:0;transform:translateY(20px) scale(.8);pointer-events:none;transition:opacity .25s,transform .25s;display:flex;align-items:center;justify-content:center}
.to-top.show{opacity:1;transform:translateY(0) scale(1);pointer-events:auto}
.fly-dot{position:fixed;width:18px;height:18px;border-radius:50%;background:var(--green);z-index:80;pointer-events:none;transition:left .6s cubic-bezier(.4,0,.2,1),top .6s cubic-bezier(.4,0,.2,1),opacity .6s,transform .6s;box-shadow:0 4px 14px rgba(26,77,58,.35)}
.ptr{position:fixed;top:54px;left:50%;transform:translateX(-50%);width:100%;max-width:480px;text-align:center;font-size:12px;color:var(--muted);padding:10px;z-index:25;opacity:0;transition:opacity .2s;pointer-events:none}
.ptr.show{opacity:1}
@keyframes fade-in{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:translateY(0)}}

/* ===== 确认订单页（淘宝风格） ===== */
.confirm-page{ background:#f5f6f5; min-height:100vh; padding-bottom:90px; }

/* ===== 支付模拟页 ===== */
.pay-sim-page{ background:#f6f7f6; min-height:100vh; padding:20px 14px 100px; }
.ps-head{ background:#fff; border-radius:var(--radius-md); padding:22px 16px; text-align:center; box-shadow:var(--shadow-sm); margin-bottom:12px; }
.ps-merchant{ display:flex; align-items:center; justify-content:center; gap:8px; font-size:14px; color:var(--text-sec); font-weight:600; }
.ps-shop-ico{ font-size:18px; }
.ps-amount{ font-size:42px; font-weight:900; color:var(--text); margin:14px 0 4px; line-height:1; }
.ps-amount small{ font-size:20px; font-weight:700; }
.ps-order{ font-size:12px; color:var(--muted); }
.ps-method{ background:#fff; border-radius:var(--radius-md); padding:14px; box-shadow:var(--shadow-sm); margin-bottom:12px; }
.ps-method-row{ display:flex; align-items:center; gap:10px; padding:12px 0; border-bottom:1px solid var(--line); }
.ps-method-row:last-child{ border-bottom:none; }
.ps-wx{ width:32px; height:32px; border-radius:50%; background:#07c160; color:#fff; display:flex; align-items:center; justify-content:center; font-size:16px; }
.ps-method-name{ flex:1; font-size:15px; font-weight:700; color:var(--text); }
.ps-method-check{ width:22px; height:22px; border-radius:50%; background:var(--green); color:#fff; display:flex; align-items:center; justify-content:center; font-size:13px; font-weight:800; }
.ps-hint{ font-size:12px; color:var(--warn); background:#fff7ed; border-radius:var(--radius-sm); padding:10px 12px; margin-top:10px; line-height:1.5; }
.ps-items{ background:#fff; border-radius:var(--radius-md); padding:14px; box-shadow:var(--shadow-sm); margin-bottom:12px; }
.ps-item{ display:flex; justify-content:space-between; font-size:13px; color:var(--text-sec); padding:6px 0; }
.ps-back{ text-align:center; margin:18px 0 90px; }
.ps-back .btn{ width:auto; min-width:120px; padding:10px 24px; border-radius:var(--radius-md); font-size:14px; }
.ps-bar{ position:fixed; left:50%; transform:translateX(-50%); bottom:0; width:100%; max-width:480px; background:#fff; border-top:1px solid rgba(0,0,0,.06); padding:10px 14px calc(10px + env(safe-area-inset-bottom)); display:flex; gap:10px; z-index:50; box-shadow:0 -4px 18px rgba(0,0,0,.08); }
.ps-bar .btn{ flex:1; font-size:14px; padding:12px 8px; }
.ps-bar .btn.red{ background:var(--red); box-shadow:0 6px 18px rgba(213,63,45,.25); }

/* ===== 售后/退款页：确认退款信息 ===== */
.aftersale-page{ background:#f6f6f6; min-height:100vh; padding:0 0 100px; }
.as-header{ position:relative; text-align:center; font-size:16px; font-weight:800; color:var(--text); padding:14px 0; background:#fff; margin-bottom:10px; }
.as-back{ position:absolute; left:14px; top:50%; transform:translateY(-50%); font-size:18px; color:var(--text); cursor:pointer; }
.as-close{ position:absolute; right:14px; top:50%; transform:translateY(-50%); font-size:22px; color:var(--text); cursor:pointer; line-height:1; }
.as-goods{ display:flex; gap:12px; background:#fff; padding:14px; margin-bottom:10px; }
.as-pic{ width:64px; height:64px; border-radius:var(--radius-sm); overflow:hidden; flex:0 0 auto; background:var(--green-soft); display:flex; align-items:center; justify-content:center; }
.as-pic img{ width:100%; height:100%; object-fit:cover; }
.as-info{ flex:1; min-width:0; }
.as-name{ font-size:14px; font-weight:700; color:var(--text); line-height:1.4; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.as-spec{ font-size:12px; color:var(--muted); margin-top:4px; }
.as-qty{ font-size:12px; color:var(--muted); margin-top:4px; }
.as-form{ background:#fff; padding:0 14px; }
.as-row{ display:flex; align-items:center; gap:10px; padding:14px 0; font-size:14px; border-bottom:1px solid var(--line); }
.as-row:last-child{ border-bottom:none; }
.as-label{ color:var(--text); font-weight:700; flex:0 0 auto; }
.as-val{ flex:1; text-align:right; color:var(--text-sec); display:inline-flex; align-items:center; justify-content:flex-end; gap:4px; }
.as-val svg{ width:16px; height:16px; color:var(--muted); }
.as-orange{ color:#ff5000; font-weight:800; }
.as-action{ color:var(--muted); font-size:12px; cursor:pointer; }
.as-upload{ cursor:pointer; }
.as-upload-hint{ flex:1; text-align:right; color:var(--muted); font-size:13px; display:inline-flex; align-items:center; justify-content:flex-end; gap:4px; }
.as-picker{ padding:4px 0 10px; border-bottom:1px solid var(--line); }
.as-reason{ display:flex; align-items:center; justify-content:space-between; padding:12px 0; cursor:pointer; }
.as-reason:last-child{ border-bottom:none; }
.as-r-text{ font-size:14px; color:var(--text); }
.as-radio{ width:22px; text-align:center; font-size:16px; color:var(--muted); font-weight:800; }
.as-reason.on .as-radio{ color:#ff5000; }
.as-upload-body{ padding:10px 0 16px; }
.as-upload-body textarea{ width:100%; min-height:80px; border:1px solid var(--line); border-radius:var(--radius-sm); padding:10px; font-size:13px; resize:none; outline:none; }
.as-imglist{ display:flex; gap:8px; flex-wrap:wrap; margin-top:10px; }
.as-imglist img{ width:64px; height:64px; object-fit:cover; border-radius:var(--radius-sm); }
.as-foot{ position:fixed; left:50%; transform:translateX(-50%); bottom:0; width:100%; max-width:480px; background:#fff; border-top:1px solid rgba(0,0,0,.06); padding:10px 14px calc(10px + env(safe-area-inset-bottom)); z-index:50; box-shadow:0 -4px 18px rgba(0,0,0,.08); display:flex; align-items:center; gap:12px; }
.as-foot-info{ flex:1; font-size:13px; color:var(--text-sec); }
.as-foot-info b{ color:#ff5000; font-weight:800; font-size:16px; }
.as-foot-more{ display:inline-flex; align-items:center; gap:2px; color:var(--muted); font-size:12px; cursor:pointer; }
.as-foot-more svg{ width:14px; height:14px; }
.as-foot .btn{ flex:0 0 auto; width:auto; padding:11px 28px; border-radius:var(--radius-xl); background:linear-gradient(90deg,#ff7a59,#ff3b30); box-shadow:0 6px 18px rgba(255,83,48,.25); font-size:15px; }
.as-upload-block{ background:#fff; padding:14px; margin-top:10px; border-radius:var(--radius-md); }
.as-upload-title{ font-size:13px; color:var(--text); font-weight:700; margin-bottom:8px; }
.as-desc{ width:100%; min-height:90px; border:1px solid var(--line); border-radius:var(--radius-sm); padding:10px; font-size:13px; resize:none; outline:none; background:#fafafa; }
.as-desc:focus{ background:#fff; border-color:var(--green-bright); }
.as-img-grid{ display:flex; gap:10px; flex-wrap:wrap; }
.as-thumb{ position:relative; width:72px; height:72px; border-radius:var(--radius-sm); overflow:hidden; background:#f0f0f0; }
.as-thumb img{ width:100%; height:100%; object-fit:cover; border-radius:var(--radius-sm); }
.as-thumb-del{ position:absolute; right:2px; top:2px; width:18px; height:18px; background:rgba(0,0,0,.55); color:#fff; border-radius:50%; display:flex; align-items:center; justify-content:center; font-size:13px; cursor:pointer; }
.as-add-img{ width:72px; height:72px; border:1px dashed var(--line); border-radius:var(--radius-sm); display:flex; align-items:center; justify-content:center; color:var(--muted); font-size:28px; cursor:pointer; background:#fafafa; }
.as-add-img span{ line-height:1; }

/* ===== 商品详情：淘宝风格长页 ===== */
.detail-banner{ position:relative; height:110px; background-size:cover; background-position:center; margin:0 0 2px; }
.detail-banner .db-mask{ position:absolute; inset:0; background:linear-gradient(90deg,rgba(0,0,0,.55),rgba(0,0,0,.15)); }
.detail-banner .db-text{ position:absolute; left:16px; top:50%; transform:translateY(-50%); color:#fff; }
.detail-banner .db-text b{ display:block; font-size:18px; font-weight:800; text-shadow:0 2px 8px rgba(0,0,0,.35); }
.detail-banner .db-text span{ font-size:12px; opacity:.9; }
.detail-gallery{ position:relative; background:#fff; }
.detail-gallery .dg-stage{ position:relative; width:100%; aspect-ratio:1/1; overflow:hidden; background:#f2f4f3; touch-action:pan-y; }
.detail-gallery .dg-slide{ position:absolute; inset:0; width:100%; height:100%; object-fit:cover; opacity:0; transition:opacity .3s ease; cursor:pointer; }
.detail-gallery .dg-slide.on{ opacity:1; }
.detail-gallery .dg-empty{ position:absolute; inset:0; display:flex; align-items:center; justify-content:center; color:#b0b8b5; font-size:14px; background:#f2f4f3; }
/* 无图商品的品牌占位（保持详情首屏不空洞） */
.detail-gallery .dg-fallback{ position:absolute; inset:0; display:flex; flex-direction:column; align-items:center; justify-content:center; gap:14px; padding:30px; text-align:center; background:linear-gradient(160deg,#F1F8F3 0%,#E4EFE9 100%); overflow:hidden; }
.dg-fallback .dgf-ico{ width:88px; height:88px; border-radius:28px; background:linear-gradient(135deg,var(--green-bright),var(--green-light)); color:#fff; display:flex; align-items:center; justify-content:center; box-shadow:0 12px 28px rgba(26,77,58,.28); position:relative; }
.dg-fallback .dgf-ico::after{ content:""; position:absolute; inset:0; background:linear-gradient(180deg,rgba(255,255,255,.18),transparent 55%); border-radius:inherit; pointer-events:none; }
.dg-fallback .dgf-ico svg{ width:44px; height:44px; color:#fff; }
.dg-fallback .dgf-nm{ font-size:15px; font-weight:800; color:var(--green-deep); line-height:1.45; max-width:82%; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.dg-fallback .dgf-tag{ font-size:11px; color:var(--green); background:rgba(255,255,255,.78); padding:5px 14px; border-radius:999px; font-weight:700; box-shadow:0 2px 8px rgba(26,77,58,.08); }
/* 顶部沉浸式悬浮导航 */
.detail-gallery .dg-nav{ position:absolute; top:0; left:0; right:0; z-index:12; display:flex; justify-content:space-between; align-items:center; padding:calc(10px + env(safe-area-inset-top)) 12px 0; }
.dg-nav-btn{ width:36px; height:36px; border-radius:50%; background:rgba(0,0,0,.34); color:#fff; display:flex; align-items:center; justify-content:center; cursor:pointer; backdrop-filter:blur(6px); -webkit-backdrop-filter:blur(6px); transition:.18s; }
.dg-nav-btn:active{ transform:scale(.92); background:rgba(0,0,0,.5); }
.dg-nav-btn svg{ width:18px; height:18px; }
.dg-nav-actions{ display:flex; gap:8px; }
.dg-nav-cart{ position:relative; }
.dg-nav-badge{ position:absolute; top:-3px; right:-3px; min-width:16px; height:16px; border-radius:999px; background:#ff3b30; color:#fff; font-size:10px; font-weight:800; display:flex; align-items:center; justify-content:center; padding:0 4px; box-shadow:0 2px 6px rgba(0,0,0,.25); }
/* 底部角标：图片计数 + 查看晒图 */
.detail-gallery .dg-bottom{ position:absolute; left:12px; right:12px; bottom:12px; z-index:11; display:flex; justify-content:space-between; align-items:center; pointer-events:none; }
.dg-counter{ background:rgba(0,0,0,.42); color:#fff; font-size:12px; padding:3px 10px; border-radius:999px; backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px); font-weight:600; }
.dg-peek{ pointer-events:auto; background:rgba(0,0,0,.46); color:#fff; font-size:12px; padding:6px 12px; border-radius:999px; cursor:pointer; backdrop-filter:blur(4px); -webkit-backdrop-filter:blur(4px); transition:.18s; }
.dg-peek:active{ background:rgba(0,0,0,.62); }
/* 全屏看图 */
.viewer{ position:fixed; inset:0; z-index:300; background:#000; display:flex; align-items:center; justify-content:center; animation:viewerIn .18s ease; }
@keyframes viewerIn{ from{opacity:0;} to{opacity:1;} }
.viewer-stage{ position:relative; width:100%; height:100%; display:flex; align-items:center; justify-content:center; touch-action:pan-y; }
.viewer-stage img{ max-width:100%; max-height:100%; object-fit:contain; }
.viewer-close{ position:absolute; top:calc(12px + env(safe-area-inset-top)); right:14px; width:38px; height:38px; border-radius:50%; border:none; background:rgba(255,255,255,.16); color:#fff; font-size:18px; cursor:pointer; display:flex; align-items:center; justify-content:center; transition:.18s; }
.viewer-close:active{ background:rgba(255,255,255,.3); transform:scale(.92); }
.viewer-count{ position:absolute; bottom:calc(20px + env(safe-area-inset-bottom)); left:50%; transform:translateX(-50%); color:#fff; font-size:14px; background:rgba(0,0,0,.4); padding:5px 16px; border-radius:999px; font-weight:600; }
.tb-price{ background:linear-gradient(90deg,#ff5000,#ff7a45); color:#fff; padding:14px 14px 10px; }
.tb-price-row{ display:flex; align-items:flex-end; gap:8px; flex-wrap:wrap; }
.tb-seckill-label{ background:#fff; color:#ff5000; font-size:11px; font-weight:800; padding:2px 6px; border-radius:4px; }
.tb-currency{ font-size:16px; font-weight:700; margin-bottom:4px; }
.tb-now{ font-size:34px; font-weight:900; line-height:1; }
.tb-market{ font-size:12px; color:rgba(255,255,255,.8); text-decoration:line-through; margin-bottom:4px; }
.tb-sold{ margin-left:auto; font-size:12px; color:rgba(255,255,255,.9); margin-bottom:4px; }
.tb-subtitle{ font-size:12px; color:rgba(255,255,255,.95); margin-top:6px; }
.tb-title-card{ background:#fff; padding:12px 14px 10px; }
.tb-tags{ display:flex; gap:6px; margin-bottom:8px; }
.tb-tag{ font-size:11px; padding:2px 6px; border-radius:4px; font-weight:700; }
.tb-tag.mall{ background:#ff5000; color:#fff; }
.tb-tag:not(.mall){ background:#fff2f0; color:#ff5000; }
.tb-tag.presale{ background:linear-gradient(90deg,#ff9a3c,#ff6a00); color:#fff; }
.tb-stock{ font-size:12px; color:var(--muted); margin-top:6px; }
.tb-stock.presale{ color:#ff6a00; font-weight:600; }
.tb-sku-stock{ font-size:11px; color:var(--muted); margin-top:2px; }
.tb-sku-stock.presale{ color:#ff6a00; font-weight:600; }
.tb-title{ font-size:16px; font-weight:800; color:#000; line-height:1.45; margin:0 0 10px; }
.tb-stats{ display:flex; gap:8px; flex-wrap:wrap; }
.tb-chip{ font-size:11px; color:#ff5000; background:#fff2f0; padding:3px 8px; border-radius:999px; }
.tb-promos{ background:#fff; margin-top:8px; padding:0 14px; }
.tb-row{ display:flex; align-items:center; gap:10px; padding:11px 0; border-bottom:1px solid var(--line); font-size:13px; }
.tb-row:last-child{ border-bottom:none; }
.tb-row-label{ color:#999; flex:0 0 44px; }
.tb-row-main{ flex:1; color:#333; }
.tb-row-extra{ color:#999; font-size:12px; }
.tb-delivery{ background:#fff; margin-top:8px; padding:0 14px 12px; }
.tb-delivery-tags{ display:flex; gap:8px; flex-wrap:wrap; margin-top:6px; padding-left:54px; }
.tb-delivery-tags span{ font-size:11px; color:#ff5000; background:#fff2f0; padding:2px 6px; border-radius:4px; }
.tb-section{ background:#fff; margin-top:10px; }
.detail-tabbar{ position:sticky; top:0; z-index:20; display:flex; background:#fff; border-bottom:1px solid var(--line); }
.detail-tabbar span{ flex:1; text-align:center; padding:12px 0; font-size:14px; font-weight:600; color:#666; position:relative; cursor:pointer; }
.detail-tabbar span.on{ color:#000; font-weight:800; }
.detail-tabbar span.on::after{ content:""; position:absolute; bottom:0; left:30%; right:30%; height:3px; background:#ff5000; border-radius:2px; }
.tb-section-body{ padding:14px; min-height:200px; }
.tb-goods-body{}
.tb-sku-head{ font-size:13px; color:#999; margin-bottom:10px; }
.tb-sku-list{ display:flex; gap:10px; flex-wrap:wrap; margin-bottom:16px; }
.tb-sku{ border:1.5px solid var(--line); border-radius:var(--radius-sm); padding:8px 14px; text-align:center; cursor:pointer; min-width:80px; }
.tb-sku.on{ border-color:#ff5000; background:#fff2f0; color:#ff5000; }
.tb-sku-name{ font-size:13px; font-weight:700; color:inherit; }
.tb-sku-price{ font-size:12px; color:#999; margin-top:2px; }
.tb-sku.on .tb-sku-price{ color:#ff5000; }
.tb-attrs{ display:grid; grid-template-columns:repeat(3,1fr); gap:10px; margin-bottom:16px; }
.tb-attr{ background:#f8f8f8; border-radius:var(--radius-sm); padding:10px; text-align:center; }
.tb-attr-val{ font-size:14px; font-weight:800; color:#000; }
.tb-attr-label{ font-size:11px; color:#999; margin-top:4px; }
.tb-service{ display:flex; gap:8px; flex-wrap:wrap; margin-bottom:14px; font-size:12px; color:#666; }
.tb-service span:first-child{ color:#999; }
.tb-service span:not(:first-child){ background:#f3f4f6; padding:2px 8px; border-radius:4px; }
.tb-points{ display:flex; flex-wrap:wrap; gap:8px; margin-bottom:14px; }
.tb-points span{ font-size:12px; color:#ff5000; background:#fff2f0; padding:3px 8px; border-radius:999px; }
.tb-shop{ display:flex; align-items:center; gap:12px; background:#f8f8f8; border-radius:var(--radius-md); padding:12px; cursor:pointer; }
.tb-shop-logo{ width:48px; height:48px; border-radius:50%; overflow:hidden; background:linear-gradient(135deg,var(--green-bright),var(--green-light)); display:flex; align-items:center; justify-content:center; color:#fff; font-size:20px; font-weight:900; flex:0 0 auto; }
.tb-shop-logo img{ width:100%; height:100%; object-fit:cover; }
.tb-shop-info{ flex:1; min-width:0; }
.tb-shop-name{ font-size:14px; font-weight:800; color:#000; }
.tb-shop-fans{ font-size:11px; color:#999; margin-top:2px; }
.tb-shop-tags{ display:flex; gap:6px; margin-top:4px; }
.tb-shop-tags span{ font-size:10px; color:#666; background:#fff; padding:1px 5px; border-radius:3px; }
.tb-shop-enter{ font-size:12px; color:#ff5000; font-weight:700; }
.tb-rev-summary{ display:flex; align-items:center; gap:14px; margin-bottom:12px; }
.tb-rev-rate b{ font-size:26px; color:#ff5000; font-weight:900; }
.tb-rev-rate span{ display:block; font-size:11px; color:#999; }
.tb-rev-tags{ display:flex; gap:8px; flex-wrap:wrap; }
.tb-rev-tags span{ font-size:12px; padding:4px 10px; border-radius:999px; background:#f3f4f6; color:#666; cursor:pointer; }
.tb-rev-tags span.on{ background:#ff5000; color:#fff; }
.rev-box .review{ border-top:1px solid var(--line); padding:12px 0; }
.rev-box .review:first-child{ border-top:none; padding-top:0; }
.rev-u{ display:flex; align-items:center; gap:8px; color:#666; font-size:12px; margin-bottom:6px; }
.rev-avatar{ width:24px; height:24px; border-radius:50%; background:#f3f4f6; color:#666; display:flex; align-items:center; justify-content:center; font-size:11px; font-weight:700; }
.rev-spec{ color:#999; font-size:11px; margin-left:auto; }
.rev-content{ font-size:13px; color:#333; line-height:1.6; }
.rev-imgs{ display:flex; gap:6px; flex-wrap:wrap; margin:8px 0; }
.rev-imgs img{ width:76px; height:76px; object-fit:cover; border-radius:var(--radius-sm); cursor:pointer; }
.tb-rev-post{ display:flex; gap:8px; margin-top:14px; }
.tb-rev-post input{ flex:1; border:1px solid var(--line); border-radius:999px; padding:9px 14px; font-size:13px; outline:none; }
.tb-rev-post .btn{ width:auto; padding:9px 18px; border-radius:999px; }
.tb-rev-locked{ margin-top:14px; background:#f8f8f8; border-radius:var(--radius-md); padding:14px; text-align:center; font-size:13px; color:#666; }
.tb-rev-locked-sub{ font-size:11px; color:#999; margin-top:4px; }
.tb-rev-entry{ margin-top:14px; background:#fff7ed; border-radius:var(--radius-md); padding:12px; text-align:center; font-size:13px; color:#ff5000; cursor:pointer; font-weight:600; }

/* 订单评价页（购买后从「待评价」进入） */
.rv-page{ padding:0 0 100px; }
.rv-order{ background:#fff; padding:12px 14px; margin-bottom:10px; }
.rv-order-no{ font-size:12px; color:#999; display:flex; justify-content:space-between; }
.rv-item{ display:flex; gap:12px; background:#fff; padding:14px; margin-bottom:10px; align-items:flex-start; }
.rv-item-pic{ width:64px; height:64px; border-radius:var(--radius-sm); overflow:hidden; background:#f3f4f6; flex:0 0 auto; }
.rv-item-pic img{ width:100%; height:100%; object-fit:cover; }
.rv-item-info{ flex:1; min-width:0; }
.rv-item-name{ font-size:14px; font-weight:700; color:#000; line-height:1.4; }
.rv-item-spec{ font-size:12px; color:#999; margin-top:4px; }
.rv-stars{ display:flex; gap:4px; margin-top:10px; }
.rv-star{ font-size:22px; color:#ddd; cursor:pointer; line-height:1; }
.rv-star.on{ color:#ffb400; }
.rv-text{ width:100%; min-height:88px; margin-top:10px; border:1px solid var(--line); border-radius:var(--radius-sm); padding:10px; font-size:13px; resize:none; outline:none; }
.rv-foot{ position:fixed; left:50%; transform:translateX(-50%); bottom:0; width:100%; max-width:480px; background:#fff; border-top:1px solid rgba(0,0,0,.06); padding:10px 14px calc(10px + env(safe-area-inset-bottom)); z-index:50; box-shadow:0 -4px 18px rgba(0,0,0,.08); }
.rv-foot .btn{ border-radius:999px; background:linear-gradient(90deg,#ff7a45,#ff5000); }
.tb-qa{ margin-top:16px; padding-top:16px; border-top:1px solid var(--line); }
.tb-qa-head{ font-size:15px; font-weight:800; color:#000; margin-bottom:10px; }
.tb-qa-item{ margin-bottom:12px; }
.tb-qa-q{ display:flex; gap:8px; font-size:13px; color:#333; font-weight:700; }
.tb-qa-q span{ color:#ff5000; flex:0 0 auto; }
.tb-qa-a{ display:flex; gap:8px; font-size:12px; color:#666; margin-top:4px; }
.tb-qa-a span{ color:#34d399; flex:0 0 auto; }
.tb-qa-count{ font-size:11px; color:#999; margin-top:3px; padding-left:20px; }
.tb-detail-head{ font-size:16px; font-weight:800; color:#000; margin-bottom:6px; }
.tb-detail-sub{ font-size:12px; color:#999; margin-bottom:14px; }
.tb-detail-imgs img{ width:100%; margin-bottom:10px; border-radius:var(--radius-sm); }
.tb-recs{}
.tb-rec-tabs{ display:flex; gap:16px; margin-bottom:12px; }
.tb-rec-tabs span{ font-size:14px; font-weight:600; color:#666; cursor:pointer; padding-bottom:4px; }
.tb-rec-tabs span.on{ color:#ff5000; border-bottom:2px solid #ff5000; }
.tb-rec-grid{ display:grid; grid-template-columns:1fr 1fr 1fr; gap:10px; }
.tb-rec{ cursor:pointer; }
.tb-rec-pic{ height:110px; border-radius:var(--radius-sm); overflow:hidden; background:#f3f4f6; }
.tb-rec-pic img{ width:100%; height:100%; object-fit:cover; }
.tb-rec-name{ font-size:12px; color:#333; margin-top:6px; line-height:1.35; height:34px; overflow:hidden; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; }
.tb-rec-price{ font-size:13px; color:#ff5000; font-weight:800; }
.tb-rec-sale{ font-size:10px; color:#999; }
.tb-actionbar{ position:fixed; left:50%; transform:translateX(-50%); bottom:0; width:100%; max-width:480px; background:#fff; border-top:1px solid rgba(0,0,0,.06); padding:6px 10px calc(6px + env(safe-area-inset-bottom)); display:flex; align-items:center; gap:6px; z-index:50; box-shadow:0 -4px 18px rgba(0,0,0,.08); }
.tb-action{ border:none; border-radius:999px; font-size:14px; font-weight:800; height:40px; display:flex; align-items:center; justify-content:center; cursor:pointer; }
.tb-action.small{ width:46px; flex-direction:column; gap:2px; font-size:10px; font-weight:600; color:#666; background:transparent; height:auto; line-height:1; }
.tb-action.small span{ font-size:18px; line-height:1; height:18px; display:flex; align-items:center; justify-content:center; }
.tb-action.small div{ font-size:10px; font-weight:600; line-height:1; }
.tb-action.cart{ flex:1; background:linear-gradient(90deg,#ffcf6f,#ffaa3b); color:#fff; }
.tb-action.buy{ flex:1; background:linear-gradient(90deg,#ff7a45,#ff5000); color:#fff; }
/* 预售态购买按钮：暖橙渐变提示非现货（真实库存售罄、虚拟库存可预售） */
.tb-action.buy.presale{ background:linear-gradient(90deg,#ff9a3c,#ff6a00); }
/* 已售罄：按钮整体置灰禁用 */
.tb-action.off{ background:#D5D9DD !important; color:#fff; box-shadow:none; cursor:not-allowed; }

/* ===== 客服聊天页 ===== */
.chat-page{ display:flex; flex-direction:column; height:calc(100vh - 56px); background:#f5f6f8; }
.chat-status{ display:flex; align-items:center; gap:6px; padding:8px 14px; background:#fff; border-bottom:1px solid var(--line); font-size:12px; color:var(--text-sec); }
.chat-status .dot{ width:8px; height:8px; border-radius:50%; background:#3ec46d; box-shadow:0 0 0 3px rgba(62,196,109,.15); }
.chat-messages{ flex:1; overflow-y:auto; padding:12px 14px 96px; }
.chat-welcome{ display:flex; align-items:flex-start; gap:10px; margin-bottom:16px; }
.chat-avatar{ width:38px; height:38px; border-radius:50%; background:#fff; display:flex; align-items:center; justify-content:center; font-size:18px; box-shadow:var(--shadow-xs); flex-shrink:0; }
.chat-welcome-text{ background:#fff; border-radius:var(--radius-md); padding:10px 12px; box-shadow:var(--shadow-xs); max-width:calc(100% - 60px); }
.chat-welcome-title{ font-size:13px; font-weight:700; color:var(--text); margin-bottom:3px; }
.chat-welcome-sub{ font-size:12px; color:var(--text-sec); }
.chat-msg{ display:flex; flex-direction:column; margin-bottom:14px; max-width:80%; }
.chat-msg.them{ align-items:flex-start; align-self:flex-start; }
.chat-msg.me{ align-items:flex-end; align-self:flex-end; }
.chat-bubble{ padding:10px 12px; border-radius:var(--radius-md); font-size:13px; line-height:1.45; word-break:break-all; }
.chat-msg.them .chat-bubble{ background:#fff; color:var(--text); border-top-left-radius:4px; box-shadow:var(--shadow-xs); }
.chat-msg.me .chat-bubble{ background:linear-gradient(135deg,var(--green) 0%,var(--green-light) 100%); color:#fff; border-top-right-radius:4px; }
.chat-time{ font-size:10px; color:var(--muted); margin-top:4px; }
.chat-foot{ position:fixed; left:50%; transform:translateX(-50%); bottom:0; width:100%; max-width:480px; background:#fff; border-top:1px solid var(--line); z-index:50; }
.chat-quick{ display:none; gap:8px; padding:8px 12px 0; flex-wrap:wrap; }
.chat-chip{ border:1px solid var(--line); background:#fff; color:var(--text-sec); border-radius:var(--radius-xl); padding:6px 12px; font-size:12px; cursor:pointer; white-space:nowrap; }
.chat-chip:active{ background:#eef6ef; }
.chat-input-bar{ display:flex; gap:8px; padding:8px 12px calc(8px + env(safe-area-inset-bottom)); }
.chat-input-bar input{ flex:1; border:none; outline:none; background:#f2f3f5; border-radius:var(--radius-xl); padding:9px 14px; font-size:14px; }
.chat-input-bar button{ border:none; border-radius:var(--radius-xl); padding:9px 18px; font-size:14px; font-weight:700; color:#fff; background:linear-gradient(90deg,var(--green) 0%,var(--green-light) 100%); cursor:pointer; }
.chat-input-bar button:active{ transform:scale(.96); }
.chat-input-bar button:disabled{ opacity:.6; pointer-events:none; }
.detail-video{ margin:10px 12px 0; }
.detail-video video{ width:100%; max-height:320px; border-radius:12px; background:#000; display:block; }
.cf-addr-card{ display:flex; align-items:center; gap:12px; background:#fff; margin:12px 14px; padding:16px 14px; border-radius:var(--radius-md); box-shadow:var(--shadow-sm); position:relative; }
.cf-addr-card.empty{ color:var(--muted); }
.cf-addr-card:active{ transform:scale(.995); }
.cf-addr-ico{ width:36px; height:36px; border-radius:50%; background:var(--green-soft); color:var(--green); display:flex; align-items:center; justify-content:center; flex:0 0 auto; font-size:20px; }
.cf-addr-ico svg{ width:20px; height:20px; }
.cf-addr-info{ flex:1; min-width:0; }
.cf-addr-head{ display:flex; align-items:center; gap:10px; font-size:15px; margin-bottom:6px; }
.cf-addr-head b{ font-weight:800; color:var(--text); }
.cf-addr-head span{ color:var(--text-sec); font-size:13px; }
.cf-addr-text{ font-size:13px; color:var(--text); line-height:1.55; }
.cf-addr-arrow{ font-size:20px; color:var(--muted); padding-left:4px; }

.cf-card{ background:#fff; margin:12px 14px; padding:14px; border-radius:var(--radius-md); box-shadow:var(--shadow-sm); }
.cf-card-title{ font-size:15px; font-weight:800; color:var(--text); margin-bottom:12px; }
.cf-goods-item{ display:flex; gap:12px; padding:10px 0; border-bottom:1px solid var(--line); }
.cf-goods-item:last-child{ border-bottom:none; padding-bottom:0; }
.cf-goods-pic{ width:80px; height:80px; border-radius:var(--radius-sm); overflow:hidden; flex:0 0 auto; background:var(--green-soft); display:flex; align-items:center; justify-content:center; }
.cf-goods-pic img{ width:100%; height:100%; object-fit:cover; }
.cf-goods-pic .ph svg{ width:34px; height:34px; color:var(--green); opacity:.85; }
.cf-goods-info{ flex:1; min-width:0; display:flex; flex-direction:column; justify-content:space-between; }
.cf-goods-name{ font-size:14px; font-weight:700; color:var(--text); line-height:1.4; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.cf-goods-spec{ font-size:12px; color:var(--muted); margin-top:4px; }
.cf-goods-row{ display:flex; justify-content:space-between; align-items:center; margin-top:8px; }
.cf-goods-price{ color:var(--danger); font-weight:800; font-size:15px; }
.cf-goods-qty{ color:var(--muted); font-size:13px; }
.cf-goods-foot{ display:flex; justify-content:space-between; align-items:center; margin-top:10px; }
.cf-qty{ display:inline-flex; align-items:center; border:1px solid var(--line); border-radius:8px; overflow:hidden; background:#fff; }
.cf-qty-btn{ width:30px; height:30px; border:none; background:#f7f9fb; color:var(--text); font-size:18px; line-height:1; cursor:pointer; flex:0 0 auto; transition:.15s; }
.cf-qty-btn:active{ background:var(--green-soft); color:var(--green); }
.cf-qty-input{ width:46px; height:30px; border:none; border-left:1px solid var(--line); border-right:1px solid var(--line); text-align:center; font-size:14px; font-weight:700; color:var(--text); -moz-appearance:textfield; outline:none; }
.cf-qty-input::-webkit-outer-spin-button,.cf-qty-input::-webkit-inner-spin-button{ -webkit-appearance:none; margin:0; }

.cf-row{ display:flex; justify-content:space-between; align-items:center; padding:11px 0; font-size:14px; border-bottom:1px solid var(--line); }
.cf-row:last-child{ border-bottom:none; }
.cf-row .cf-val{ color:var(--text); font-weight:600; }
.cf-row .cf-val.green{ color:var(--green); }
.cf-row .cf-val.muted{ color:var(--muted); }
.cf-row.price-row{ color:var(--text-sec); }
.cf-discount{ color:var(--danger); }
.cf-total-row{ display:flex; justify-content:space-between; align-items:center; padding:14px 0 0; margin-top:4px; border-top:1px dashed var(--line); }
.cf-total-row span:first-child{ font-size:14px; color:var(--text); font-weight:600; }
.cf-final{ color:var(--danger); font-weight:900; font-size:22px; }

.cf-paybar{ position:fixed; left:50%; transform:translateX(-50%); bottom:0; width:100%; max-width:480px; background:#fff; border-top:1px solid rgba(0,0,0,.06); padding:10px 14px calc(10px + env(safe-area-inset-bottom)); display:flex; align-items:center; justify-content:space-between; gap:12px; z-index:50; box-shadow:0 -4px 18px rgba(0,0,0,.08); }
.cf-paybar .btn{ flex:0 0 auto; width:auto; padding:11px 26px; border-radius:var(--radius-xl); font-size:15px; font-weight:800; }
.cf-pay-info{ display:flex; align-items:baseline; gap:6px; }
.cf-pay-info span{ font-size:14px; color:var(--text); }
.cf-pay-info b{ color:var(--danger); font-weight:900; font-size:22px; }

/* ===== 列表页商品搜索（全部 / 分类页共用） ===== */
.list-search{ display:flex; align-items:center; gap:8px; margin:10px 14px 6px; padding:0 12px; height:40px; background:#fff; border:1px solid var(--line); border-radius:20px; box-shadow:var(--shadow-xs); }
.list-search .ls-ico{ font-size:15px; opacity:.65; flex:0 0 auto; }
.list-search .ls-input{ flex:1; min-width:0; border:none; outline:none; background:transparent; height:38px; font-size:14px; color:var(--text); -webkit-appearance:none; appearance:none; }
.list-search .ls-input::placeholder{ color:var(--muted); font-size:13px; }
.list-search .ls-input::-webkit-search-cancel-button{ display:none; }
.list-search .ls-clear{ flex:0 0 auto; width:20px; height:20px; line-height:20px; text-align:center; border-radius:50%; background:var(--line); color:var(--text-sec); font-size:12px; cursor:pointer; }
.ls-tip{ margin:2px 16px 6px; font-size:12px; color:var(--muted); }
.ls-tip b{ color:var(--danger); font-size:13px; }
.ls-reset{ margin-left:10px; color:var(--green-light); font-size:12px; cursor:pointer; text-decoration:underline; }

/* ===== 列表页商品搜索（全部 / 分类页） ===== */
.list-search{display:flex;align-items:center;gap:8px;margin:10px 14px 6px;padding:0 12px;height:40px;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-xs)}
.list-search .ls-ico{font-size:15px;opacity:.65;flex:0 0 auto}
.list-search .ls-input{flex:1;min-width:0;border:none;outline:none;background:transparent;height:38px;font-size:14px;color:var(--text);-webkit-appearance:none;appearance:none}
.list-search .ls-input::placeholder{color:var(--muted);font-size:13px}
.list-search .ls-input::-webkit-search-cancel-button{display:none}
.list-search .ls-clear{flex:0 0 auto;width:20px;height:20px;line-height:20px;text-align:center;border-radius:50