@charset "utf-8";
/* ==========================================================================
   云海外药 跨境直邮靶向药目录 · 全站样式表
   目录：1 变量与基础 / 2 通用组件 / 3 头部与页脚 / 4 首页
        5 产品中心 / 6 特惠 / 7 社区互动 / 8 关于我们
        9 登录注册 / 10 收藏夹 / 11 浮动反馈 / 12 响应式
   ========================================================================== */

/* ---------- 1. 变量与基础 ---------- */
:root{
  --ink:#1d1a26;
  --ink-2:#463f57;
  --gray:#7d738e;
  --gray-l:#a99fbb;
  --purple:#8b3fb0;
  --purple-d:#6f3f9e;
  --purple-l:#b579dd;
  --pink:#f273ac;
  --pink-d:#e8579a;
  --pink-l:#fbd9ec;
  --lav:#f8f0fd;
  --lav-2:#f1e6fb;
  --lav-d:#e6d6f8;
  --cream:#fff7fc;
  --gold:#f9d97b;
  --line:#f0e4f7;
  --shadow-sm:0 4px 14px rgba(139,63,176,.08);
  --shadow:0 10px 28px rgba(139,63,176,.13);
  --shadow-lg:0 18px 48px rgba(111,63,158,.20);
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:28px;
  --grad-pink:linear-gradient(135deg,#f273ac,#b579dd);
  --grad-purple:linear-gradient(135deg,#b579dd,#8b3fb0);
  --grad-soft:linear-gradient(135deg,#fbd9ec,#e6d6f8);
  --grad-deep:linear-gradient(160deg,#6f3f9e,#a887d8);
  --max:1200px;
  --header-h:76px;
}
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{
  margin:0;font-size:15px;line-height:1.7;color:var(--ink);
  font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  background:var(--cream);
}
body.is-locked{overflow:hidden;}
h1,h2,h3,h4,h5{margin:0;line-height:1.35;font-weight:800;letter-spacing:.4px;}
p{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img{display:block;max-width:100%;border:0;}
a{color:inherit;text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--pink-d);}
button,input,select,textarea{font:inherit;color:inherit;}
button{cursor:pointer;border:0;background:none;}
table{border-collapse:collapse;width:100%;}
:focus-visible{outline:2px dashed var(--purple);outline-offset:2px;}
::selection{background:var(--pink-l);color:var(--purple-d);}
::-webkit-scrollbar{width:10px;height:10px;}
::-webkit-scrollbar-track{background:var(--lav);}
::-webkit-scrollbar-thumb{background:var(--lav-d);border-radius:10px;}
::-webkit-scrollbar-thumb:hover{background:var(--purple-l);}

/* 通用容器与区块 */
.container{width:100%;max-width:var(--max);margin:0 auto;padding:0 24px;}
.section{padding:64px 0;}
.section.lav{background:linear-gradient(180deg,var(--lav),#fff);}
.section.tight{padding:40px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:30px;flex-wrap:wrap;}
.section-head .title-wrap{max-width:640px;}
.section-head h2{font-size:28px;}
.section-head p{margin-top:8px;color:var(--gray);font-size:14px;}
.section-head.center{flex-direction:column;align-items:center;text-align:center;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;margin-bottom:10px;padding:5px 14px;
  font-size:12px;font-weight:700;letter-spacing:2px;color:var(--purple);
  background:var(--lav-2);border-radius:999px;
}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad-pink);}
.title-line{width:56px;height:6px;border-radius:6px;background:var(--grad-pink);margin-top:14px;}
.section-head.center .title-line{margin:14px auto 0;}
.muted{color:var(--gray);}
.small{font-size:13px;}
.hidden{display:none !important;}
.text-center{text-align:center;}
/* ---------- 2. 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 24px;border-radius:999px;font-size:14px;font-weight:700;
  border:2px solid transparent;transition:transform .2s ease,box-shadow .2s ease,background .25s ease,color .2s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px);}
.btn:active{transform:translateY(0);}
.btn-primary{color:#fff;background:var(--grad-pink);box-shadow:0 8px 20px rgba(242,115,172,.32);}
.btn-primary:hover{color:#fff;box-shadow:0 12px 26px rgba(139,63,176,.34);}
.btn-purple{color:#fff;background:var(--grad-purple);box-shadow:0 8px 20px rgba(139,63,176,.3);}
.btn-purple:hover{color:#fff;}
.btn-outline{color:var(--purple);border-color:var(--lav-d);background:#fff;}
.btn-outline:hover{color:var(--purple-d);background:var(--lav);border-color:var(--purple-l);}
.btn-ghost{color:var(--purple);background:var(--lav-2);}
.btn-ghost:hover{color:#fff;background:var(--purple);}
.btn-dark{color:#fff;background:var(--ink);}
.btn-dark:hover{color:#fff;background:#312a3f;}
.btn-lg{padding:14px 34px;font-size:16px;}
.btn-sm{padding:7px 16px;font-size:13px;}
.btn-block{width:100%;}
.btn[disabled]{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none;}
.link-more{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;color:var(--purple);}
.link-more::after{content:"→";transition:transform .2s ease;}
.link-more:hover::after{transform:translateX(4px);}

/* 标签与角标 */
.tag{display:inline-block;padding:3px 10px;border-radius:999px;font-size:12px;font-weight:700;line-height:1.5;}
.tag-hot{color:#fff;background:var(--pink-d);}
.tag-new{color:#fff;background:var(--purple);}
.tag-sale{color:#8a5a00;background:var(--gold);}
.tag-soft{color:var(--purple);background:var(--lav-2);}
.tag-line{color:var(--gray);border:1px solid var(--line);background:#fff;}
.chip{
  padding:7px 18px;border-radius:999px;font-size:13px;font-weight:700;color:var(--gray);
  background:#fff;border:1px solid var(--line);transition:all .2s ease;
}
.chip:hover{color:var(--purple);border-color:var(--purple-l);}
.chip.is-active{color:#fff;background:var(--grad-pink);border-color:transparent;box-shadow:0 6px 16px rgba(242,115,172,.3);}
.dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--pink);}

/* 卡片与网格 */
.card{background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);overflow:hidden;}
.grid{display:grid;gap:24px;}
.grid-2{grid-template-columns:repeat(2,1fr);}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
.panel{background:#fff;border-radius:var(--radius);padding:28px;box-shadow:var(--shadow-sm);}
.notice{
  display:flex;gap:10px;align-items:flex-start;padding:12px 16px;border-radius:var(--radius-sm);
  background:var(--lav);color:var(--ink-2);font-size:13px;line-height:1.6;
}
.notice strong{color:var(--purple-d);}
.breadcrumb{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--gray);padding:18px 0 0;}
.breadcrumb a:hover{color:var(--pink-d);}
.breadcrumb span.sep{color:var(--gray-l);}

/* 页头横幅 */
.page-hero{
  position:relative;overflow:hidden;padding:56px 0 62px;
  background:var(--grad-soft);
}
.page-hero::after{
  content:"";position:absolute;right:-60px;top:-90px;width:340px;height:340px;
  border-radius:50%;background:#fff;opacity:.35;
}
.page-hero .container{position:relative;z-index:1;}
.page-hero h1{font-size:34px;}
.page-hero p{margin-top:12px;max-width:640px;color:var(--ink-2);}
.page-hero .chip-row{margin-top:22px;display:flex;gap:10px;flex-wrap:wrap;}
.page-hero .crumb{margin-top:14px;font-size:13px;color:var(--purple-d);opacity:.85;}
/* ---------- 3. 头部与页脚 ---------- */
.topbar{
  background:var(--grad-deep);color:#fff;font-size:13px;
}
.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:16px;height:38px;}
.topbar .tb-left{display:flex;align-items:center;gap:10px;}
.topbar .tb-right{display:flex;align-items:center;gap:18px;}
.topbar a{color:rgba(255,255,255,.9);}
.topbar a:hover{color:#fff;text-decoration:underline;}
.topbar .tb-badge{padding:1px 9px;border-radius:999px;background:rgba(255,255,255,.18);font-size:12px;}

.site-header{
  position:sticky;top:0;z-index:60;background:rgba(255,255,255,.94);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
}
.site-header .container{display:flex;align-items:center;gap:26px;height:var(--header-h);}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.brand img{width:46px;height:46px;border-radius:50%;box-shadow:var(--shadow-sm);}
.brand-name{font-size:19px;font-weight:900;letter-spacing:1px;background:var(--grad-purple);-webkit-background-clip:text;background-clip:text;color:transparent;}
.brand-sub{display:block;font-size:11px;font-weight:600;color:var(--gray-l);letter-spacing:2px;}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:6px;}
.main-nav a{
  position:relative;padding:9px 15px;border-radius:999px;font-size:15px;font-weight:700;color:var(--ink-2);
}
.main-nav a::after{
  content:"";position:absolute;left:50%;bottom:2px;width:0;height:3px;border-radius:3px;
  background:var(--grad-pink);transform:translateX(-50%);transition:width .22s ease;
}
.main-nav a:hover{color:var(--purple);}
.main-nav a:hover::after,.main-nav a.is-active::after{width:22px;}
.main-nav a.is-active{color:var(--purple-d);}
.header-tools{margin-left:auto;display:flex;align-items:center;gap:12px;}
.search-form{position:relative;display:flex;align-items:center;}
.search-form input{
  width:190px;padding:9px 40px 9px 16px;border-radius:999px;border:1px solid var(--line);
  background:var(--lav);font-size:13px;transition:all .22s ease;
}
.search-form input:focus{width:240px;background:#fff;border-color:var(--purple-l);outline:none;}
.search-form button{position:absolute;right:6px;width:28px;height:28px;border-radius:50%;font-size:14px;color:var(--purple);}
.search-form button:hover{background:var(--lav-d);}
.icon-btn{
  position:relative;display:flex;align-items:center;gap:6px;padding:8px 14px;border-radius:999px;
  background:var(--lav);font-size:14px;font-weight:700;color:var(--purple-d);transition:all .2s ease;
}
.icon-btn:hover{background:var(--lav-d);color:var(--purple-d);}
.fav-count{
  min-width:20px;height:20px;padding:0 6px;border-radius:999px;display:inline-flex;align-items:center;
  justify-content:center;font-size:11px;font-weight:800;color:#fff;background:var(--pink-d);
}
.nav-toggle{display:none;width:42px;height:42px;border-radius:12px;background:var(--lav);color:var(--purple);font-size:18px;}

/* 页脚 */
.site-footer{background:var(--ink);color:rgba(255,255,255,.72);margin-top:0;padding:56px 0 0;font-size:13.5px;}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.4fr;gap:36px;padding-bottom:38px;}
.site-footer h4{color:#fff;font-size:15px;margin-bottom:16px;letter-spacing:1px;}
.site-footer li{margin-bottom:9px;}
.site-footer a:hover{color:var(--pink-l);}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer-brand img{width:48px;height:48px;border-radius:50%;}
.footer-brand strong{color:#fff;font-size:16px;}
.footer-sub{margin-top:18px;display:flex;gap:10px;}
.footer-sub input{
  flex:1;padding:10px 14px;border-radius:999px;border:1px solid rgba(255,255,255,.16);
  background:rgba(255,255,255,.08);color:#fff;font-size:13px;
}
.footer-sub input::placeholder{color:rgba(255,255,255,.5);}
.footer-sub input:focus{outline:none;border-color:var(--pink);}
.footer-bottom{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  padding:18px 0 26px;border-top:1px solid rgba(255,255,255,.1);font-size:12.5px;color:rgba(255,255,255,.55);
}
.footer-bottom .fb-links{display:flex;gap:18px;flex-wrap:wrap;}
/* ---------- 4. 首页 ---------- */
.hero{position:relative;overflow:hidden;background:linear-gradient(180deg,#efe3fb 0%,#fdf3fa 100%);}
.hero .container{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr 1fr;gap:32px;align-items:center;padding-top:46px;padding-bottom:46px;}
.hero-copy .eyebrow{background:rgba(255,255,255,.75);}
.hero-copy h1{font-size:48px;line-height:1.22;letter-spacing:1px;}
.hero-copy h1 em{font-style:normal;background:var(--grad-pink);-webkit-background-clip:text;background-clip:text;color:transparent;}
.hero-copy p.lead{margin-top:18px;font-size:16px;color:var(--ink-2);max-width:520px;}
.hero-actions{margin-top:28px;display:flex;gap:14px;flex-wrap:wrap;}
.hero-stats{display:flex;gap:34px;margin-top:34px;flex-wrap:wrap;}
.hero-stats strong{display:block;font-size:24px;color:var(--purple-d);}
.hero-stats span{font-size:13px;color:var(--gray);}
.hero-art{position:relative;}
.hero-art img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);}
.hero-float{
  position:absolute;left:-18px;bottom:26px;display:flex;align-items:center;gap:12px;
  padding:12px 18px;border-radius:var(--radius);background:rgba(255,255,255,.92);
  box-shadow:var(--shadow);backdrop-filter:blur(6px);
}
.hero-float .hf-ico{width:38px;height:38px;border-radius:12px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;font-size:18px;}
.hero-float strong{display:block;font-size:14px;}
.hero-float span{font-size:12px;color:var(--gray);}
.hero-dots{display:flex;gap:8px;justify-content:center;padding-bottom:26px;}
.hero-dots button{width:9px;height:9px;border-radius:999px;background:var(--lav-d);transition:all .25s;}
.hero-dots button.is-active{width:26px;background:var(--grad-pink);}
/* ---------- 首页 hero 商品轮播 ---------- */
.hero-slider{position:relative;}
.hero-slider-loading{margin:0;padding:44px 20px;text-align:center;color:var(--gray);background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);}
.hero-slide{display:none;background:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);padding:14px 14px 16px;}
.hero-slide.is-active{display:flex;flex-direction:column;gap:12px;animation:fadeUp .45s ease;}
.hs-media{background:var(--lav);border-radius:var(--radius);overflow:hidden;display:flex;align-items:center;justify-content:center;min-height:300px;}
.hs-media img{width:100%;max-height:400px;object-fit:contain;display:block;cursor:zoom-in;border-radius:0;box-shadow:none;}
.hs-caption{display:flex;flex-direction:column;gap:4px;}
.hs-tag{align-self:flex-start;font-size:12px;font-weight:700;color:var(--pink-d);background:#fff5f8;border:1px solid #f3c7d6;border-radius:999px;padding:3px 10px;}
.hs-caption strong{font-size:16px;color:var(--ink);line-height:1.4;}
.hs-more{font-size:12.5px;color:var(--gray);}

/* 服务承诺条 */
.service-strip{background:#fff;border-bottom:1px solid var(--line);}
.service-strip ul{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;padding:22px 0;}
.service-strip li{display:flex;align-items:center;gap:12px;}
.service-strip .ico{width:44px;height:44px;flex:0 0 44px;border-radius:14px;background:var(--lav-2);display:flex;align-items:center;justify-content:center;font-size:20px;}
.service-strip strong{display:block;font-size:14px;}
.service-strip span{font-size:12.5px;color:var(--gray);}

/* 分类入口 */
.cat-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;}
.cat-card{
  position:relative;overflow:hidden;padding:22px 14px;border-radius:var(--radius);text-align:center;
  background:#fff;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;
}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.cat-card .ico{width:60px;height:60px;margin:0 auto 12px;border-radius:20px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;font-size:26px;}
.cat-card strong{display:block;font-size:15px;}
.cat-card span{font-size:12px;color:var(--gray-l);}

/* 商品卡 */
.product-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.product-card{
  display:flex;flex-direction:column;background:#fff;border-radius:var(--radius);overflow:hidden;
  box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;
}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.product-thumb{position:relative;overflow:hidden;background:var(--lav);}
.product-thumb img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .4s ease;}
.product-card:hover .product-thumb img{transform:scale(1.06);}
.quick-add{
  position:absolute;right:12px;bottom:12px;width:40px;height:40px;border-radius:50%;
  background:#fff;color:var(--purple);font-size:20px;font-weight:700;box-shadow:var(--shadow);
  display:flex;align-items:center;justify-content:center;opacity:0;transform:translateY(8px);transition:all .25s ease;
}
.product-card:hover .quick-add{opacity:1;transform:translateY(0);}
.quick-add:hover{background:var(--grad-pink);color:#fff;}
.product-info{padding:16px 18px 20px;display:flex;flex-direction:column;gap:8px;flex:1;}
.product-name{font-size:15px;line-height:1.45;}
.product-meta{font-size:12.5px;color:var(--gray-l);}
.product-info .btn{margin-top:4px;}
/* 特惠 / 关注双栏 */
.split-2{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
.promo-card{
  position:relative;overflow:hidden;display:flex;align-items:center;gap:18px;
  padding:26px 28px;border-radius:var(--radius-lg);background:#fff;box-shadow:var(--shadow-sm);
}
.promo-card.soft{background:var(--grad-soft);}
.promo-card.deep{background:var(--grad-deep);color:#fff;}
.promo-card.deep p,.promo-card.deep .muted{color:rgba(255,255,255,.85);}
.promo-card .pc-copy{position:relative;z-index:2;}
.promo-card h3{font-size:21px;}
.promo-card p{margin-top:8px;font-size:13.5px;}
.promo-card .pc-actions{margin-top:16px;display:flex;gap:10px;flex-wrap:wrap;}
.promo-card img{width:42%;max-width:210px;margin-left:auto;filter:drop-shadow(0 10px 22px rgba(111,63,158,.22));}

/* 资讯卡片 */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.news-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease;}
.news-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.news-card img{width:100%;aspect-ratio:16/9;object-fit:cover;}
.news-body{padding:18px 20px 22px;}
.news-body h3{font-size:16px;line-height:1.5;}
.news-body p{margin-top:10px;font-size:13px;color:var(--gray);}
.news-meta{display:flex;align-items:center;gap:12px;margin-top:14px;font-size:12px;color:var(--gray-l);flex-wrap:wrap;}

/* 社区横向卡片 */
.community-rail{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.post-card{background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;}
.post-card>img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.post-body{padding:16px 18px 20px;display:flex;flex-direction:column;gap:10px;flex:1;}
.post-user{display:flex;align-items:center;gap:10px;}
.post-user img{width:38px;height:38px;border-radius:50%;aspect-ratio:1/1;flex:0 0 38px;}
.post-user strong{font-size:13.5px;display:block;line-height:1.3;}
.post-user span{font-size:11.5px;color:var(--gray-l);}
.post-text{font-size:13.5px;color:var(--ink-2);}
.post-foot{display:flex;align-items:center;gap:16px;margin-top:auto;font-size:12.5px;color:var(--gray);}
.post-foot button{font-size:12.5px;color:var(--gray);transition:color .2s;}
.post-foot button:hover{color:var(--pink-d);}
.post-foot button.is-liked{color:var(--pink-d);font-weight:700;}

/* 订阅横幅 */
.subscribe{
  position:relative;overflow:hidden;display:flex;align-items:center;justify-content:space-between;gap:28px;
  padding:38px 42px;border-radius:var(--radius-lg);background:var(--grad-purple);color:#fff;
}
.subscribe::after{content:"";position:absolute;right:-70px;top:-70px;width:260px;height:260px;border-radius:50%;background:rgba(255,255,255,.14);}
.subscribe h2{font-size:26px;}
.subscribe p{margin-top:10px;color:rgba(255,255,255,.86);font-size:14px;}
.subscribe form{position:relative;z-index:2;display:flex;gap:10px;flex-wrap:wrap;}
.subscribe input{
  width:250px;padding:12px 18px;border-radius:999px;border:1px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.16);color:#fff;
}
.subscribe input::placeholder{color:rgba(255,255,255,.7);}
.subscribe input:focus{outline:none;background:rgba(255,255,255,.26);}
/* ---------- 5. 产品中心 ---------- */
.toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding:16px 20px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);margin-bottom:26px;
}
.filter-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.filter-row .label{font-size:13px;font-weight:700;color:var(--gray);}
.toolbar-right{display:flex;align-items:center;gap:16px;flex-wrap:wrap;}
.result-count{font-size:13px;color:var(--gray);}
.result-count b{color:var(--pink-d);}
.sort-select{
  padding:9px 34px 9px 16px;border-radius:999px;border:1px solid var(--line);background:#fff url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%238b3fb0' stroke-width='2' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat right 14px center/12px 8px;
  font-size:13px;font-weight:700;color:var(--ink-2);cursor:pointer;appearance:none;
}
.sort-select:focus{outline:none;border-color:var(--purple-l);}
.filter-panel{margin-bottom:22px;display:none;}
.filter-panel.is-open{display:block;}
.empty-state{padding:70px 20px;text-align:center;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-sm);}
.empty-state .emoji{font-size:46px;}
.empty-state h3{margin-top:14px;font-size:20px;}
.empty-state p{margin-top:10px;color:var(--gray);font-size:14px;}

/* 分页 */
.pagination{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:38px;flex-wrap:wrap;}
.pagination button{
  min-width:40px;height:40px;padding:0 12px;border-radius:12px;background:#fff;border:1px solid var(--line);
  font-size:14px;font-weight:700;color:var(--ink-2);transition:all .2s ease;
}
.pagination button:hover:not([disabled]){color:var(--purple);border-color:var(--purple-l);}
.pagination button.is-active{color:#fff;background:var(--grad-pink);border-color:transparent;box-shadow:0 6px 16px rgba(242,115,172,.3);}
.pagination button[disabled]{opacity:.45;cursor:not-allowed;}
.pagination .dots{color:var(--gray-l);padding:0 4px;}

/* 商品详情抽屉 */
.drawer-mask{
  position:fixed;inset:0;background:rgba(29,26,38,.45);backdrop-filter:blur(2px);z-index:90;
  opacity:0;visibility:hidden;transition:all .28s ease;
}
.drawer-mask.is-open{opacity:1;visibility:visible;}
.drawer{
  position:fixed;top:0;right:0;bottom:0;width:min(480px,92vw);background:#fff;z-index:100;
  transform:translateX(102%);transition:transform .32s cubic-bezier(.4,.1,.2,1);
  display:flex;flex-direction:column;box-shadow:var(--shadow-lg);
}
.drawer.is-open{transform:translateX(0);}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--line);}
.drawer-head h3{font-size:18px;}
.drawer-close{width:36px;height:36px;border-radius:50%;background:var(--lav);color:var(--purple);font-size:16px;}
.drawer-close:hover{background:var(--lav-d);}
.drawer-body{padding:24px;overflow-y:auto;flex:1;}
.drawer-body img{border-radius:var(--radius);background:var(--lav);}
.drawer-detail{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line);}
.drawer-detail img{width:100%;height:auto;display:block;border-radius:var(--radius);background:var(--lav);}
.drawer-foot{padding:18px 24px;border-top:1px solid var(--line);display:flex;gap:12px;}
.spec-list{margin-top:18px;display:grid;gap:10px;font-size:13.5px;}
.spec-list li{display:flex;justify-content:space-between;gap:14px;padding-bottom:8px;border-bottom:1px dashed var(--line);}
.spec-list span:first-child{color:var(--gray);}

/* ---------- 6. 社区互动 ---------- */
.community-layout{display:grid;grid-template-columns:1fr 320px;gap:28px;align-items:start;}
.composer{padding:22px 24px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);margin-bottom:24px;}
.composer .cp-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.composer .cp-head img{width:46px;height:46px;border-radius:50%;}
.composer textarea{
  width:100%;min-height:92px;padding:14px 16px;border-radius:var(--radius-sm);border:1px solid var(--line);
  background:var(--lav);resize:vertical;font-size:14px;line-height:1.7;
}
.composer textarea:focus{outline:none;background:#fff;border-color:var(--purple-l);}
.composer .cp-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:14px;flex-wrap:wrap;}
.emoji-pick{display:flex;gap:6px;font-size:20px;}
.emoji-pick button{width:34px;height:34px;border-radius:10px;background:var(--lav);font-size:17px;line-height:1;}
.emoji-pick button:hover{background:var(--lav-d);}
.topic-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:20px;}
.feed{display:grid;gap:22px;}
.feed-item{padding:20px 22px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);}
.feed-top{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.feed-top img{width:44px;height:44px;border-radius:50%;flex:0 0 44px;}
.feed-top .ft-name{font-size:14.5px;font-weight:700;}
.feed-top .ft-time{font-size:12px;color:var(--gray-l);}
.feed-top .ft-badge{margin-left:auto;font-size:12px;color:var(--purple);background:var(--lav-2);padding:3px 10px;border-radius:999px;}
.feed-text{font-size:14px;color:var(--ink-2);}
.feed-media{margin-top:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px;}
.feed-media img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius-sm);}
.feed-tags{margin-top:12px;display:flex;gap:8px;flex-wrap:wrap;}
.feed-tags span{font-size:12.5px;color:var(--purple);}
.feed-foot{display:flex;align-items:center;gap:22px;margin-top:14px;padding-top:14px;border-top:1px solid var(--line);font-size:13px;color:var(--gray);}
.feed-foot button{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--gray);transition:all .2s ease;}
.feed-foot button:hover{color:var(--pink-d);}
.feed-foot button.is-liked{color:var(--pink-d);font-weight:700;}
.comment-box{margin-top:14px;display:flex;gap:10px;}
.comment-box input{
  flex:1;padding:10px 16px;border-radius:999px;border:1px solid var(--line);background:var(--lav);font-size:13px;
}
.comment-box input:focus{outline:none;background:#fff;border-color:var(--purple-l);}
.comment-list{margin-top:12px;display:grid;gap:10px;}
.comment-list li{display:flex;gap:10px;padding:10px 14px;border-radius:var(--radius-sm);background:var(--lav);font-size:13px;}
.comment-list b{color:var(--purple-d);}
.side-block{padding:22px 24px;border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);margin-bottom:22px;}
.side-block h4{font-size:16px;margin-bottom:14px;display:flex;align-items:center;gap:8px;}
.rank-list{display:grid;gap:14px;}
.rank-list li{display:flex;align-items:center;gap:12px;}
.rank-list img{width:40px;height:40px;border-radius:50%;flex:0 0 40px;}
.rank-list .rk-no{width:22px;height:22px;border-radius:8px;background:var(--lav-2);color:var(--purple);font-size:12px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.rank-list li:nth-child(1) .rk-no{background:var(--grad-pink);color:#fff;}
.rank-list strong{display:block;font-size:13.5px;}
.rank-list span{font-size:12px;color:var(--gray-l);}
.rank-list .rk-val{margin-left:auto;font-size:12.5px;font-weight:700;color:var(--pink-d);}
/* ---------- 7. 关于我们 ---------- */
.about-intro{display:grid;grid-template-columns:1.1fr 1fr;gap:36px;align-items:center;}
.about-intro img{width:100%;border-radius:var(--radius-lg);box-shadow:var(--shadow);}
.about-intro h2{font-size:30px;}
.about-intro p{margin-top:16px;color:var(--gray);font-size:14.5px;}
.about-points{margin-top:22px;display:grid;grid-template-columns:repeat(2,1fr);gap:14px;}
.about-points li{display:flex;gap:10px;font-size:13.5px;color:var(--ink-2);}
.about-points li::before{content:"❤";color:var(--pink);font-size:12px;line-height:1.8;}
.stat-band{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:34px;}
.stat-band div{padding:22px;border-radius:var(--radius);background:var(--lav);text-align:center;}
.stat-band b{display:block;font-size:28px;background:var(--grad-purple);-webkit-background-clip:text;background-clip:text;color:transparent;}
.stat-band span{font-size:13px;color:var(--gray);}
.timeline{position:relative;margin-top:10px;padding-left:26px;}
.timeline::before{content:"";position:absolute;left:7px;top:6px;bottom:6px;width:2px;background:var(--lav-d);}
.timeline li{position:relative;padding-bottom:26px;}
.timeline li::before{content:"";position:absolute;left:-24px;top:6px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--purple-l);}
.timeline li:last-child{padding-bottom:0;}
.timeline b{display:block;font-size:15px;color:var(--purple-d);}
.timeline p{font-size:13.5px;color:var(--gray);margin-top:4px;}
.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start;}
.contact-layout img{width:100%;border-radius:var(--radius-lg);background:var(--lav);box-shadow:var(--shadow-sm);}
.contact-list{margin-top:24px;display:grid;gap:16px;}
.contact-list li{display:flex;gap:14px;align-items:flex-start;}
.contact-list .cf-ico{width:42px;height:42px;flex:0 0 42px;border-radius:14px;background:var(--lav-2);display:flex;align-items:center;justify-content:center;font-size:18px;}
.contact-list strong{display:block;font-size:14px;}
.contact-list span{font-size:13px;color:var(--gray);}
.faq{display:grid;gap:12px;}
.faq details{padding:16px 22px;border-radius:var(--radius-sm);background:#fff;box-shadow:var(--shadow-sm);}
.faq summary{cursor:pointer;font-weight:700;font-size:14.5px;list-style:none;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"＋";float:right;color:var(--purple);}
.faq details[open] summary::after{content:"－";}
.faq p{margin-top:12px;font-size:13.5px;color:var(--gray);}
/* ---------- 8. 登录注册 ---------- */
.auth-wrap{
  display:grid;grid-template-columns:1fr 1fr;gap:0;max-width:1000px;margin:44px auto;
  border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-lg);background:#fff;
}
.auth-aside{padding:44px 40px;background:var(--grad-deep);color:#fff;display:flex;flex-direction:column;}
.auth-aside .eyebrow{background:rgba(255,255,255,.2);color:#fff;}
.auth-aside h2{font-size:26px;margin-top:14px;}
.auth-aside p{margin-top:12px;font-size:14px;color:rgba(255,255,255,.85);}
.auth-aside ul{margin-top:22px;display:grid;gap:12px;font-size:13.5px;color:rgba(255,255,255,.9);}
.auth-aside ul li::before{content:"✦";color:var(--pink-l);margin-right:8px;}
.auth-aside img{width:74%;margin:26px auto 0;filter:drop-shadow(0 12px 24px rgba(0,0,0,.25));}
.auth-main{padding:44px 44px;}
.auth-tabs{display:flex;gap:8px;padding:6px;border-radius:999px;background:var(--lav);margin-bottom:28px;}
.auth-tabs button{flex:1;padding:10px 0;border-radius:999px;font-size:14.5px;font-weight:700;color:var(--gray);transition:all .22s ease;}
.auth-tabs button.is-active{color:#fff;background:var(--grad-pink);box-shadow:0 6px 16px rgba(242,115,172,.3);}
.auth-pane{display:none;}
.auth-pane.is-active{display:block;animation:fadeUp .35s ease;}
.form-row{margin-bottom:18px;}
.form-row label{display:block;font-size:13.5px;font-weight:700;margin-bottom:8px;color:var(--ink-2);}
.form-row label .req{color:var(--pink-d);}
.input-wrap{position:relative;display:flex;align-items:center;}
.input-wrap .ipt-ico{position:absolute;left:15px;font-size:15px;color:var(--purple-l);}
.input-wrap input{width:100%;padding:13px 16px 13px 44px;border-radius:var(--radius-sm);border:1px solid var(--line);background:var(--lav);font-size:14px;transition:all .2s ease;}
.input-wrap input:focus{outline:none;background:#fff;border-color:var(--purple-l);box-shadow:0 0 0 4px rgba(181,121,221,.12);}
.input-wrap.no-ico input{padding-left:16px;}
.input-wrap .toggle-eye{position:absolute;right:12px;font-size:14px;color:var(--gray);}
.form-tip{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;color:var(--gray);}
.checkbox{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-2);cursor:pointer;}
.checkbox input{width:16px;height:16px;accent-color:var(--pink-d);}
.strength{display:flex;gap:6px;margin-top:8px;}
.strength i{flex:1;height:5px;border-radius:999px;background:var(--lav-d);transition:background .25s;}
.strength.s1 i:nth-child(1){background:#f2a1a1;}
.strength.s2 i:nth-child(-n+2){background:var(--gold);}
.strength.s3 i:nth-child(-n+3){background:#7fd6a9;}
.field-error{display:none;margin-top:7px;font-size:12.5px;color:#e05a76;}
.field-error.is-show{display:block;}
.form-row.has-error .input-wrap input{border-color:#eaa2b3;background:#fff5f8;}
.form-foot{margin-top:22px;font-size:13px;color:var(--gray);text-align:center;}
.form-foot button{color:var(--pink-d);font-weight:700;}
/* ---------- 9. 收藏夹 ---------- */
.fav-layout{display:grid;grid-template-columns:1fr 336px;gap:28px;align-items:start;}
.fav-panel{border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);overflow:hidden;}
.fav-head-row,.fav-row{
  display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.7fr) minmax(0,.7fr);gap:12px;align-items:center;
}
.fav-head-row{padding:16px 22px;background:var(--lav);font-size:13px;font-weight:700;color:var(--ink-2);}
.fav-row{padding:18px 22px;border-bottom:1px solid var(--line);font-size:14px;}
.fav-row:last-child{border-bottom:0;}
.fav-row.is-removing{opacity:.4;transform:translateX(14px);transition:all .25s ease;}
.fav-prod{display:flex;align-items:center;gap:14px;}
.fav-prod img{width:76px;height:76px;border-radius:var(--radius-sm);background:var(--lav);flex:0 0 76px;object-fit:cover;}
.fav-prod strong{display:block;font-size:14px;line-height:1.45;}
.fav-prod span{font-size:12px;color:var(--gray-l);}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:#fff;}
.qty button{width:32px;height:32px;font-size:16px;color:var(--purple);line-height:1;}
.qty button:hover{background:var(--lav);}
.qty span{min-width:38px;text-align:center;font-weight:700;font-size:14px;}
.fav-del{font-size:13px;color:var(--gray);}
.fav-del:hover{color:var(--pink-d);text-decoration:underline;}
.fav-foot{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:16px 22px;background:var(--lav);}
.fav-foot .cf-left{display:flex;align-items:center;gap:18px;flex-wrap:wrap;font-size:13.5px;color:var(--gray);}
.fav-summary{border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-sm);padding:24px;position:sticky;top:calc(var(--header-h) + 16px);}
.fav-summary h3{font-size:18px;padding-bottom:16px;border-bottom:1px dashed var(--line);}
.fav-summary dl{margin:18px 0;display:grid;gap:14px;font-size:14px;}
.fav-summary dl>div{display:flex;align-items:center;justify-content:space-between;gap:12px;}
.fav-summary dt{color:var(--gray);}
.fav-summary dd{margin:0;font-weight:700;}
.fav-summary .btn{margin-top:16px;}
.fav-summary .safe-tips{margin-top:16px;display:grid;gap:8px;font-size:12.5px;color:var(--gray);}
.fav-empty{padding:70px 24px;text-align:center;}
.fav-empty .emoji{font-size:52px;}
.fav-empty h3{margin-top:16px;font-size:22px;}
.fav-empty p{margin-top:10px;color:var(--gray);font-size:14px;}
.fav-empty .btn{margin-top:24px;}
.mini-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin-top:34px;}
.mini-card{background:#fff;border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-sm);text-align:center;transition:transform .25s ease,box-shadow .25s ease;}
.mini-card:hover{transform:translateY(-5px);box-shadow:var(--shadow);}
.mini-card img{width:100%;border-radius:var(--radius-sm);background:var(--lav);}
.mini-card strong{display:block;margin-top:10px;font-size:13px;line-height:1.5;}

/* ---------- 10. 浮动反馈与动效 ---------- */
.toast-stack{position:fixed;right:24px;bottom:90px;z-index:200;display:grid;gap:12px;}
.toast{
  display:flex;align-items:center;gap:12px;min-width:250px;max-width:340px;padding:14px 18px;
  border-radius:var(--radius);background:#fff;box-shadow:var(--shadow-lg);font-size:13.5px;
  animation:slideIn .3s ease;
}
.toast.is-out{animation:slideOut .3s ease forwards;}
.toast .t-ico{width:34px;height:34px;flex:0 0 34px;border-radius:50%;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;font-size:16px;}
.toast strong{display:block;font-size:13.5px;}
.toast span{font-size:12.5px;color:var(--gray);}
.to-top{
  position:fixed;right:24px;bottom:24px;width:46px;height:46px;border-radius:50%;z-index:120;
  background:var(--grad-pink);color:#fff;font-size:18px;box-shadow:var(--shadow);
  opacity:0;visibility:hidden;transition:all .28s ease;
}
.to-top.is-show{opacity:1;visibility:visible;}
.to-top:hover{transform:translateY(-4px);}
/* 渐入动画：仅在 JS 可用时隐藏，且提供多重兜底，保证内容一定可见 */
html.js .reveal{opacity:0;transform:translateY(24px);}
html.js .reveal.is-in{opacity:1;transform:none;transition:opacity .6s ease,transform .6s ease;}

@keyframes fadeUp{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:none;}}
@keyframes slideIn{from{opacity:0;transform:translateX(28px);}to{opacity:1;transform:none;}}
@keyframes slideOut{to{opacity:0;transform:translateX(28px);}}
@keyframes floaty{0%,100%{transform:translateY(0);}50%{transform:translateY(-10px);}}
.floaty{animation:floaty 4.5s ease-in-out infinite;}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;transition-duration:.01ms !important;}
  html.js .reveal,html.js .reveal.is-in{opacity:1;transform:none;transition:none;}
}
/* ---------- 11. 响应式 ---------- */
@media (max-width:1080px){
  .product-grid,.grid-4{grid-template-columns:repeat(3,1fr);}
  .cat-grid{grid-template-columns:repeat(3,1fr);}
  .news-grid,.community-rail{grid-template-columns:repeat(2,1fr);}
  .community-layout{grid-template-columns:1fr;}
  .fav-layout{grid-template-columns:1fr;}
  .fav-summary{position:static;}
  .footer-grid{grid-template-columns:1.4fr 1fr 1fr;gap:28px;}
  .footer-grid .footer-sub-col{grid-column:span 3;}
  .mini-grid{grid-template-columns:repeat(3,1fr);}
  .search-form input{width:150px;}
}
@media (max-width:900px){
  :root{--header-h:68px;}
  .topbar .tb-left span.hide-sm{display:none;}
  .nav-toggle{display:flex;align-items:center;justify-content:center;}
  .main-nav{
    position:fixed;top:calc(var(--header-h) + 38px);left:12px;right:12px;z-index:80;
    flex-direction:column;align-items:stretch;gap:4px;padding:14px;margin:0;
    background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);display:none;
  }
  .site-header.nav-open .main-nav{display:flex;animation:fadeUp .25s ease;}
  .main-nav a{padding:12px 16px;border-radius:var(--radius-sm);}
  .main-nav a::after{display:none;}
  .main-nav a.is-active{background:var(--lav-2);}
  .hero .container{grid-template-columns:1fr;padding-top:34px;}
  .hero-copy h1{font-size:38px;}
  .hero-float{position:static;margin-top:16px;}
  .split-2,.about-intro,.contact-layout,.auth-wrap{grid-template-columns:1fr;}
  .subscribe{flex-direction:column;align-items:flex-start;padding:30px 28px;}
  .subscribe input{width:100%;}
  .stat-band{grid-template-columns:repeat(2,1fr);}
  .auth-aside{display:none;}
  .auth-main{padding:32px 26px;}
  .section{padding:48px 0;}
  .section-head h2{font-size:24px;}
}
@media (max-width:720px){
  .container{padding:0 18px;}
  .service-strip ul{grid-template-columns:repeat(2,1fr);gap:14px;}
  .product-grid,.grid-3,.grid-4{grid-template-columns:repeat(2,1fr);}
  .cat-grid{grid-template-columns:repeat(2,1fr);}
  .news-grid,.community-rail{grid-template-columns:1fr;}
  .mini-grid{grid-template-columns:repeat(2,1fr);}
  .search-form{display:none;}
  .page-hero h1{font-size:26px;}
  .fav-head-row{display:none;}
  .fav-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
  .fav-prod{flex:1 1 100%;}
  .fav-row .fav-del{flex:1 1 100%;text-align:right;}
  .hero-copy h1{font-size:31px;}
  .footer-grid{grid-template-columns:1fr 1fr;}
  .footer-grid .footer-sub-col{grid-column:span 2;}
  .stat-band,.about-points{grid-template-columns:1fr;}
  .toolbar{padding:14px;}
  .toolbar-right{width:100%;justify-content:space-between;}
  .toast-stack{right:14px;left:14px;bottom:80px;}
  .toast{min-width:0;max-width:none;}
  .to-top{right:14px;bottom:14px;}
}
@media (max-width:480px){
  .product-grid{grid-template-columns:1fr 1fr;gap:14px;}
  .product-info{padding:12px 12px 16px;}
  .product-name{font-size:13.5px;}
  .btn{padding:10px 18px;font-size:13px;}
  .brand-sub{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-grid .footer-sub-col{grid-column:span 1;}
  .hero-stats{gap:22px;}
  .hero-stats strong{font-size:20px;}
}
/* 商品图可点击打开「快看」抽屉 */
.product-thumb img[data-view]{cursor:zoom-in;transition:transform .45s ease;}
.product-thumb img[data-view]:hover{transform:scale(1.06);}

/* ---------- 12. 手机端加固 ---------- */
@media (max-width:720px){
  /* 输入框字号不低于 16px，避免 iOS 聚焦时整页被放大 */
  input,select,textarea{font-size:16px;}
  /* 主要触控目标不小于 40px */
  .main-nav a{min-height:44px;display:flex;align-items:center;}
  .icon-btn{min-height:40px;padding:6px 10px;}
  .qty button{width:36px;height:36px;}
  .nav-toggle{width:40px;height:40px;}
  /* 收藏夹列表更紧凑，操作区独占一行 */
  .fav-row{padding:16px;row-gap:10px;}
  .fav-prod img{width:62px;height:62px;flex:0 0 62px;}
  .fav-prod strong{font-size:13.5px;}
  .fav-foot{padding:14px 16px;}
  .fav-foot .cf-left{gap:8px;font-size:13px;}
  .fav-foot .link-more{width:100%;text-align:right;}
  .fav-summary{padding:18px;}
  .fav-empty{padding:52px 18px;}
  .fav-empty .emoji{font-size:44px;}
  /* 抽屉内边距收紧，按钮铺满便于单手操作 */
  .drawer-head,.drawer-foot{padding:14px 18px;}
  .drawer-body{padding:18px;}
  .drawer-foot{flex-wrap:wrap;}
  .drawer-foot .btn{flex:1;}
  /* 悬浮元素避开 iPhone 底部安全区 */
  .to-top{bottom:calc(14px + env(safe-area-inset-bottom));}
  .toast-stack{bottom:calc(78px + env(safe-area-inset-bottom));}
  /* 版式收紧，优先保证不出现横向滚动 */
  .section{padding:44px 0;}
  .section-head{margin-bottom:22px;}
  .hero-actions{gap:10px;}
  .hero-actions .btn{flex:1 1 100%;}
  .crumb{font-size:12.5px;}
}
@media (max-width:560px){
  .drawer{width:100%;}
  /* 头部收窄：把 390px 机型的横向滚动彻底消掉 */
  .site-header .container{gap:10px;}
  .brand{gap:8px;}
  .brand img{width:38px;height:38px;}
  .brand-name{font-size:16px;letter-spacing:0;}
  .header-tools{gap:8px;}
  .icon-btn{padding:7px 10px;font-size:13px;}
  .icon-btn .js-user-name{display:none;}
  .nav-toggle{width:38px;height:38px;}
  .topbar .container{gap:8px;}
  .topbar .tb-right{gap:12px;font-size:12px;}
}

/* 收藏状态反馈：已收藏标记与点击脉冲 */
.btn.is-faved{box-shadow:inset 0 0 0 2px var(--pink-d);}
.btn.is-faved::after{content:" · 已收藏";font-size:.85em;opacity:.85;font-weight:700;}
.btn.is-pulse{transform:scale(.97);}

/* 商品卡操作区：窄屏自动换行，避免「快看」被挤出卡片 */
.product-actions{display:flex;gap:8px;}
.product-actions .btn:first-child{flex:1;}
.product-actions .btn{min-width:0;}
@media (max-width:520px){
  .product-actions{flex-wrap:wrap;}
  .product-actions .btn{flex:1 1 100%;}
}

/* ---------- 13. 后台数据接入（加载态 / 失败提示） ---------- */
.catalog-loading,.catalog-empty{grid-column:1/-1;text-align:center;color:var(--gray);font-size:13.5px;
padding:34px 18px;background:var(--lav);border:1px dashed var(--line);border-radius:var(--radius);}
.catalog-empty a{color:var(--pink-d);font-weight:700;}
.api-notice{grid-column:1/-1;display:flex;gap:16px;align-items:flex-start;padding:22px 24px;
background:#fff5f8;border:1px solid #f3c7d6;border-radius:var(--radius);text-align:left;}
.api-notice .an-ico{font-size:26px;line-height:1;}
.api-notice strong{display:block;font-size:15px;color:var(--pink-d);margin-bottom:6px;}
.api-notice p{margin:0 0 6px;font-size:13px;color:var(--gray);line-height:1.7;}
.api-notice code{background:#fff;border:1px solid var(--line);border-radius:8px;padding:2px 7px;
font-size:12.5px;color:var(--purple);}
.api-notice .an-err{color:#b9798f;font-size:12.5px;}
.api-notice .js-api-retry{margin-left:auto;flex:0 0 auto;align-self:center;}
.mini-grid .api-notice,.mini-grid .catalog-loading{grid-column:1/-1;}

/* 数据渲染出来的卡片：用 CSS 级联动画而不是 JS 定时器，保证内容任何情况下都可见 */
@keyframes cardPop{from{opacity:0;transform:translateY(14px);}to{opacity:1;transform:none;}}
.product-grid .product-card.is-in,.mini-grid .mini-card.is-in{animation:cardPop .5s ease both;
animation-delay:calc(var(--i,0) * 26ms);}
@media (prefers-reduced-motion:reduce){
  .product-grid .product-card.is-in,.mini-grid .mini-card.is-in{animation:none;}
}
@media (max-width:640px){
  .api-notice{flex-direction:column;padding:18px;}
  .api-notice .js-api-retry{margin-left:0;width:100%;justify-content:center;}
}

/* ---------- 线性图标（替换 emoji） ---------- */
.service-strip .ico img{width:24px;height:24px;display:block}
.contact-list .cf-ico img{width:22px;height:22px;display:block}
.cat-card .ico img{width:32px;height:32px;display:block}
.emoji-pick button img{width:18px;height:18px;display:block;margin:0 auto}
.icon-btn .ui-ic{width:16px;height:16px;display:inline-block;vertical-align:-3px}
.search-form button .ui-ic{width:15px;height:15px;display:block;margin:0 auto}