/* FROZ × 逸佳会 · 小红书粉绿商城 */
:root{
  --cream:#F7F4EF; --cream2:#EFE9E0; --ink:#1C1C1A; --ink2:#6B6560;
  --green:#2C5545; --green2:#3D6B58; --green3:#5A8570; --green-deep:#1A332A;
  --accent:#C4A574; --accent-soft:#F3EBDD; --accent-deep:#A88B5C;
  --pink:var(--accent); --pink-soft:var(--accent-soft); --pink-deep:var(--accent-deep); --rose:var(--accent-deep);
  --gold:var(--accent-deep); --gold2:var(--accent);
  --line:#E6E0D6; --bg:var(--cream); --card:#fff; --text:var(--ink); --muted:var(--ink2);
  --shadow:0 8px 28px rgba(26,51,42,.08);
  --r:10px; --max:1120px; --nav-h:56px;
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{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,"PingFang SC","Helvetica Neue","Segoe UI",Roboto,sans-serif;
  font-size:14px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;height:auto}
button{font:inherit;border:0;background:none;cursor:pointer;padding:0;color:inherit}

/* ===== Top bar ===== */
.top{
  position:sticky;top:0;z-index:50;height:var(--nav-h);
  background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:1px solid var(--line);
  display:flex;align-items:center;padding:0 12px;gap:10px;
}
.top .logo{display:flex;align-items:center;gap:7px;flex:0 0 auto;font-weight:700;font-size:15px;letter-spacing:.04em;color:var(--green-deep)}
.top .logo img{height:26px;width:auto;object-fit:contain;flex-shrink:0;border-radius:6px}
.top .search{
  flex:1;height:34px;border-radius:17px;background:#F0EDE8;
  display:flex;align-items:center;gap:6px;padding:0 12px;color:var(--muted);font-size:13px;
}
.top .search svg{width:14px;height:14px;opacity:.55}
.top .cart-btn,.top .lang{
  position:relative;width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--text);
}
.top .cart-btn svg{width:22px;height:22px}
.top .badge{
  position:absolute;top:2px;right:0;min-width:16px;height:16px;padding:0 4px;
  background:var(--rose);color:#fff;border-radius:8px;font-size:10px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}

/* ===== Category pills ===== */
.cats{
  position:sticky;top:var(--nav-h);z-index:40;background:#fff;
  border-bottom:1px solid var(--line);
  display:flex;gap:8px;padding:10px 12px;overflow-x:auto;-webkit-overflow-scrolling:touch;
  scrollbar-width:none;
}
.cats::-webkit-scrollbar{display:none}
.cats a{
  flex:0 0 auto;padding:6px 14px;border-radius:16px;background:#F0EDE8;
  font-size:13px;color:#666;white-space:nowrap;transition:.15s;
}
.cats a.on{background:var(--green);color:#fff;font-weight:600}

/* ===== Sort tabs ===== */
.sort-tabs{
  display:flex;gap:0;padding:8px 12px 0;max-width:1200px;margin:0 auto;
  border-bottom:1px solid var(--line);background:transparent;
}
.sort-tabs a{
  flex:1;text-align:center;padding:10px 8px;font-size:13px;color:var(--muted);
  position:relative;font-weight:500;
}
.sort-tabs a.on{color:var(--green-deep);font-weight:700}
.sort-tabs a.on:after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:22px;height:3px;border-radius:2px;background:var(--green-deep);
}

/* ===== Hot strip ===== */
.hot-strip{
  margin:12px 8px 4px;padding:12px 14px;border-radius:var(--radius);
  background:var(--accent-soft);
  border:1px solid #F0E0E4;
}
.hot-strip .hs-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}
.hot-strip .hs-h h3{margin:0;font-size:14px;font-weight:700;color:var(--green-deep);display:flex;align-items:center;gap:6px}
.hot-strip .hs-h h3 .dot{width:8px;height:8px;border-radius:50%;background:var(--rose)}
.hot-strip .hs-h a{font-size:12px;color:var(--muted)}
.hot-row{display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;scrollbar-width:none;padding-bottom:2px}
.hot-row::-webkit-scrollbar{display:none}
.hot-chip{
  flex:0 0 auto;width:108px;background:#fff;border-radius:12px;overflow:hidden;
  box-shadow:0 1px 6px rgba(0,0,0,.04);display:block;
}
.hot-chip img{width:100%;aspect-ratio:1;object-fit:cover;background:#eee}
.hot-chip .hc-meta{padding:6px 8px 8px}
.hot-chip .hc-meta b{display:block;font-size:11px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hot-chip .hc-meta span{font-size:11px;color:var(--rose);font-weight:700}
.hot-chip .rank{
  position:absolute;left:6px;top:6px;min-width:18px;height:18px;padding:0 5px;
  background:var(--rose);color:#fff;font-size:10px;font-weight:800;border-radius:9px;
  display:flex;align-items:center;justify-content:center;
}
.hot-chip .pic-wrap{position:relative}

/* ===== Waterfall ===== */
.feed{padding:10px 8px 80px}
.masonry{column-count:2;column-gap:8px}
@media(min-width:720px){.masonry{column-count:3;column-gap:12px;max-width:960px;margin:0 auto}}
@media(min-width:1100px){.masonry{column-count:4;max-width:1200px}}

.card{
  break-inside:avoid;margin-bottom:8px;background:var(--card);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  display:block;transition:transform .15s;
}
.card:active{transform:scale(.98)}
.card .pic{position:relative;background:#eee;overflow:hidden}
.card .pic img{width:100%;aspect-ratio:3/4;object-fit:cover;background:var(--cream2)}
.card .pic.tall img{aspect-ratio:3/4}
.card .pic.sq img{aspect-ratio:1/1}
.card .pic.wide img{aspect-ratio:4/3}
.card .meta{padding:10px 10px 12px}
.card .title{
  font-size:13px;font-weight:500;color:#333;display:-webkit-box;
  -webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;line-height:1.4;min-height:1.4em;
}
.card .row{display:flex;align-items:center;justify-content:space-between;margin-top:8px;gap:8px}
.card .price{color:var(--rose);font-weight:700;font-size:14px}
.card .likes{display:flex;align-items:center;gap:3px;color:var(--muted);font-size:11px}
.card .likes svg{width:12px;height:12px}

/* badges */
.feat-tag,.ex-tag,.hot-tag,.new-tag{
  position:absolute;font-size:10px;padding:2px 7px;border-radius:10px;
  backdrop-filter:blur(4px);font-weight:600;color:#fff;line-height:1.4;
}
.ex-tag{left:8px;top:8px;background:rgba(0,0,0,.45)}
.feat-tag{right:8px;top:8px;background:var(--green)}
.hot-tag{left:8px;top:8px;background:var(--rose)}
.new-tag{left:8px;top:8px;background:var(--green-deep)}
.feat-tag+.hot-tag,.feat-tag+.new-tag,.ex-tag+.hot-tag{top:28px}

.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty b{display:block;color:#333;margin-bottom:6px}

/* ===== Product detail ===== */
/* .pd moved to responsive block */
/* .pd .hero responsive */
/* .pd .hero img responsive */
.pd .back{
  position:absolute;left:12px;top:12px;width:36px;height:36px;border-radius:50%;
  background:rgba(0,0,0,.4);color:#fff;display:flex;align-items:center;justify-content:center;
  backdrop-filter:blur(6px);z-index:2;
}
.pd .back svg{width:18px;height:18px}
.pd .body{padding:16px 16px 8px}
.pd .cat{color:var(--green);font-size:12px;font-weight:600;margin-bottom:6px}
.pd h1{font-size:20px;font-weight:700;margin:0 0 8px;line-height:1.35}
.pd .price-lg{color:var(--rose);font-size:24px;font-weight:800;margin-bottom:4px}
.pd .sold-line{font-size:12px;color:var(--muted);margin-bottom:8px}
.buybar{
  position:fixed;left:0;right:0;bottom:0;z-index:60;
  background:#fff;border-top:1px solid var(--line);
  padding:10px 14px calc(10px + var(--safe-b));
  display:flex;align-items:center;gap:10px;
}
.buybar .icon-btn{
  width:44px;display:flex;flex-direction:column;align-items:center;gap:2px;
  color:#666;font-size:10px;
}
.buybar .icon-btn svg{width:20px;height:20px}
.buybar .actions{flex:1;display:flex;gap:8px}
.buybar .btn{
  flex:1;height:42px;border-radius:21px;font-weight:700;font-size:14px;
  display:flex;align-items:center;justify-content:center;
}
.buybar .btn.ghost{background:var(--pink-soft);color:var(--pink-deep)}
.buybar .btn.solid{background:var(--green);color:#fff}
.buybar .btn:disabled{opacity:.45}

/* ===== Cart ===== */
.cart-pg{padding:12px 12px 90px;max-width:640px;margin:0 auto}
.cart-pg h1{font-size:18px;margin:8px 0 14px}
.cart-item{
  display:flex;gap:12px;background:#fff;border-radius:12px;padding:12px;
  box-shadow:var(--shadow);margin-bottom:10px;align-items:center;
}
.cart-item img{width:72px;height:72px;border-radius:8px;object-fit:cover;background:#eee}
.cart-item .info{flex:1;min-width:0}
.cart-item .info b{display:block;font-size:14px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.cart-item .info .pr{color:var(--rose);font-weight:700}
.cart-item .qty{display:flex;align-items:center;gap:8px;margin-top:8px}
.cart-item .qty button{
  width:26px;height:26px;border-radius:50%;background:#F0EDE8;font-size:16px;line-height:1;
  display:flex;align-items:center;justify-content:center;
}
.cart-foot{
  position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);
  padding:12px 16px calc(12px + var(--safe-b));display:flex;align-items:center;justify-content:space-between;
  z-index:60;
}
.cart-foot .sum{font-size:13px;color:#666}
.cart-foot .sum b{color:var(--rose);font-size:18px;margin-left:4px}
.cart-foot .go{
  background:var(--green);color:#fff;height:42px;padding:0 28px;border-radius:21px;font-weight:700;
}

.toast{
  position:fixed;left:50%;bottom:100px;transform:translateX(-50%) translateY(20px);
  background:rgba(27,58,48,.88);color:#fff;padding:10px 18px;border-radius:20px;
  font-size:13px;opacity:0;pointer-events:none;transition:.25s;z-index:99;white-space:nowrap;
}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

.wrap-pad{padding:12px 12px 90px;max-width:640px;margin:0 auto}
.notice{
  margin:10px 12px;padding:10px 14px;border-radius:10px;
  background:var(--primary-soft);color:var(--green-deep);font-size:13px;
}
.hero-banner{
  margin:10px 8px;border-radius:var(--radius);overflow:hidden;
  background:var(--green-deep);color:#fff;
  padding:28px 20px;position:relative;min-height:140px;
}
.hero-banner.bg{background-size:cover;background-position:center}
.hero-banner:after{content:"";position:absolute;inset:0;background:rgba(26,51,42,.55)}
.hero-banner>*{position:relative;z-index:1}
.hero-banner .tip{font-size:11px;letter-spacing:.18em;opacity:.85;text-transform:uppercase}
.hero-banner h1{font-size:clamp(22px,5vw,32px);margin:8px 0;font-weight:700;letter-spacing:.06em}
.hero-banner p{font-size:13px;opacity:.9;max-width:28em;margin:0}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;padding:14px 12px 6px;max-width:1200px;margin:0 auto}
.sec-h h2{font-size:16px;margin:0;font-weight:700;color:var(--green-deep)}
.sec-h a{font-size:12px;color:var(--muted)}
.box{
  background:#fff;border-radius:12px;padding:16px;box-shadow:var(--shadow);margin-bottom:12px;
}
.ck-row{
  display:flex;justify-content:space-between;align-items:center;gap:10px;
  padding:12px 0;border-bottom:1px solid var(--line);font-size:14px;
}
.ck-row:last-child{border:0}
label.f{display:block;font-size:12px;font-weight:600;margin:14px 0 6px;color:#666}
input,textarea{
  width:100%;padding:12px 14px;border:1px solid var(--line);font:inherit;
  background:#fafafa;border-radius:10px;color:var(--text);
}
input:focus,textarea:focus{outline:none;border-color:var(--green);background:#fff}
.err{color:var(--rose);margin-top:8px;font-size:13px;font-weight:600;min-height:1.2em}
.btn{
  border:0;background:var(--green);color:#fff;font:inherit;font-weight:700;
  font-size:14px;padding:12px 22px;cursor:pointer;border-radius:21px;
  display:inline-flex;align-items:center;justify-content:center;
}
.btn:hover{background:var(--green3)}.btn:disabled{opacity:.45}
.btn.g{background:var(--primary-soft);color:var(--green)}
.btn.block{width:100%;height:44px}
.qr{width:min(200px,70vw);margin:12px auto;display:block;border-radius:12px;border:1px solid var(--line);padding:8px;background:#fff}
.c{text-align:center}
.status-pill{
  display:inline-block;background:var(--pink-soft);color:var(--pink-deep);
  font-weight:700;font-size:11px;letter-spacing:.08em;padding:5px 12px;border-radius:12px;
}
.back-link{display:inline-flex;align-items:center;gap:4px;font-size:13px;color:var(--muted);margin:4px 0 10px}
.page-title{font-size:18px;font-weight:700;margin:0 0 14px;color:var(--green-deep)}
.pd .qty-row{display:flex;align-items:center;gap:14px;margin:16px 0}
.pd .qty-row button{
  width:32px;height:32px;border-radius:50%;background:#F0EDE8;font-size:18px;
  display:flex;align-items:center;justify-content:center;
}
.pd .descr{color:#666;line-height:1.75;font-size:14px;margin:12px 0}
.foot-note{padding:20px 12px 100px;text-align:center;font-size:11px;color:var(--muted);letter-spacing:.06em}
.search-bar{display:flex;gap:8px;margin:0 12px 10px;max-width:640px}
.search-bar input{
  flex:1;height:36px;border-radius:18px;background:#F0EDE8;border:0;padding:0 14px;
}
.search-bar button{
  height:36px;padding:0 16px;border-radius:18px;background:var(--green);color:#fff;
  font-weight:700;font-size:13px;border:0;cursor:pointer;
}
body.pg-detail .cats,body.pg-cart .cats,body.pg-checkout .cats,body.pg-order .cats{display:none}
body.pg-detail .top .search{visibility:hidden}
.del-link{color:var(--muted);font-size:12px;flex:none}


/* ===== Unified site nav (same as home) ===== */
.top{
  position:sticky;top:0;z-index:50;height:var(--nav-h);
  background:rgba(247,244,239,.96);backdrop-filter:saturate(180%) blur(12px);
  -webkit-backdrop-filter:saturate(180%) blur(12px);
  border-bottom:2px solid var(--green-deep);
  display:block;padding:0;
}
.top .wrap{width:min(var(--max),100% - 32px);margin:0 auto;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;gap:12px}
.top .logo{display:flex;align-items:center;gap:7px;flex:0 0 auto;font-weight:700;font-size:15px;letter-spacing:.04em;color:var(--green-deep)}
.top .logo img{height:26px;width:auto;object-fit:contain;flex-shrink:0;border-radius:6px}
.top .links{display:flex;gap:4px;align-items:center;font-size:13px;margin-left:auto}
.top .links a{padding:8px 12px;color:#666;border-radius:980px}
.top .links a:hover,.top .links a.on{color:var(--green-deep);background:var(--accent-soft)}
.top .links .cta{background:var(--green-deep);color:#fff!important;padding:8px 16px;font-weight:600}
.top .links .cta:hover{background:var(--ink)}
.top .links .lang{border:1px solid var(--line);font-size:11px;font-weight:700;padding:6px 10px}
.top .cart-btn{
  position:relative;width:36px;height:36px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;color:var(--ink);margin-left:4px;flex:0 0 auto;
}
.top .cart-btn svg{width:20px;height:20px}
.top .badge{
  position:absolute;top:2px;right:0;min-width:16px;height:16px;padding:0 4px;
  background:var(--green-deep);color:#fff;border-radius:8px;font-size:10px;font-weight:700;
  display:flex;align-items:center;justify-content:center;line-height:1;
}
@media(max-width:820px){
  .top .links .hide-m{display:none}
}
/* hide old search in unified nav */
.top .search{display:none}


/* ===== Responsive images & layout ===== */
html{overflow-x:hidden}
img,video,svg{max-width:100%;height:auto}
.pd{width:100%;max-width:960px;margin:0 auto;padding-bottom:calc(72px + var(--safe-b));background:#fff;min-height:100vh;box-sizing:border-box}
.pd .hero{
  position:relative;background:var(--cream2);
  display:flex;align-items:center;justify-content:center;
  width:100%;min-height:min(52vw,320px);max-height:min(72vh,720px);
  overflow:hidden;
}
.pd .hero img{
  width:100%;height:auto;max-width:100%;
  max-height:min(72vh,720px);
  object-fit:contain;object-position:center;
  aspect-ratio:auto;display:block;
}
@media(min-width:900px){
  .pd{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);align-items:start;gap:0;min-height:auto;padding-bottom:40px;margin-top:12px;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
  .pd .hero{max-height:none;min-height:420px;grid-row:1 / span 2;border-radius:0}
  .pd .hero img{max-height:560px;width:100%}
  .pd .body{padding:28px 28px 12px}
  .pd .buybar{position:static;border-top:1px solid var(--line);padding:16px 28px;background:#fff}
}
@media(max-width:480px){
  .pd .hero{min-height:min(100vw,280px);max-height:70vh}
  .card .pic img{aspect-ratio:3/4}
}
.hero-banner{min-height:clamp(140px,28vw,220px);padding:clamp(20px,4vw,36px) clamp(14px,3vw,28px)}
.masonry,.hot-strip,.sec-h,.sort-tabs,.cats{max-width:1200px;margin-left:auto;margin-right:auto}
.wrap,.top .wrap{width:min(var(--max,1120px),100% - 24px);box-sizing:border-box}