/* =====================================================================
   Linen & Paw — site.css
   配色：陶土橘 + 米砂 + 墨黑。整套文件没有任何绿色。
   ===================================================================== */

/* ---------- 1. tokens ---------- */
:root{
  --paper:#FBF7F1;
  --paper-2:#F4EBDF;
  --paper-3:#EFE3D3;
  --white:#FFFFFF;
  --ink:#1E1A17;
  --ink-2:#4B433C;
  --ink-3:#8A7F74;
  --line:#E3D7C7;
  --line-2:#D6C6B2;
  --clay:#B4552F;
  --clay-d:#8E4022;
  --clay-l:#F3DDD2;
  --ochre:#C98B33;
  --ochre-l:#F2E3C6;
  --slate:#2C3038;
  --slate-2:#3C424C;
  --danger:#A33A2A;

  --serif:"Iowan Old Style","Palatino Linotype",Palatino,Georgia,"Songti SC",serif;
  --sans:-apple-system,BlinkMacSystemFont,"Segoe UI","Helvetica Neue",Arial,"PingFang SC","Microsoft YaHei",sans-serif;

  --r:18px;
  --r-lg:26px;
  --r-pill:999px;
  --sh-1:0 1px 2px rgba(30,26,23,.05),0 8px 24px rgba(30,26,23,.06);
  --sh-2:0 2px 6px rgba(30,26,23,.07),0 18px 44px rgba(30,26,23,.10);
  --ease:cubic-bezier(.22,.61,.36,1);
  --max:1180px;
}

/* ---------- 2. reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:16px;line-height:1.65;
  -webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;
}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4{margin:0;font-family:var(--serif);font-weight:600;line-height:1.08;letter-spacing:-.022em}
p{margin:0 0 1em}
p:last-child{margin-bottom:0}
ul,ol{margin:0;padding:0;list-style:none}
::selection{background:var(--clay);color:var(--white)}
:focus-visible{outline:2px solid var(--clay);outline-offset:3px;border-radius:4px}

.wrap{width:min(100% - 40px,var(--max));margin-inline:auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- 3. type helpers ---------- */
.eyebrow{
  font-size:11px;letter-spacing:.18em;text-transform:uppercase;
  color:var(--clay);font-weight:700;
}
.lead{font-size:17px;line-height:1.7;color:var(--ink-2)}
.serif{font-family:var(--serif)}
.muted{color:var(--ink-3)}
.center{text-align:center}

/* ---------- 4. buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 28px;border-radius:var(--r-pill);
  background:var(--ink);color:var(--paper);
  font-size:14px;font-weight:650;letter-spacing:.01em;
  transition:transform .18s var(--ease),background .18s var(--ease),box-shadow .18s var(--ease);
  white-space:nowrap;
}
.btn:hover{background:var(--clay);transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn:active{transform:translateY(0)}
.btn.clay{background:var(--clay)}
.btn.clay:hover{background:var(--clay-d)}
.btn.ghost{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px var(--line-2)}
.btn.ghost:hover{background:var(--white);box-shadow:inset 0 0 0 1.5px var(--ink);transform:translateY(-2px)}
.btn.wide{width:100%}
.btn.sm{padding:11px 20px;font-size:13px}
.btn[disabled]{opacity:.45;pointer-events:none}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:650;
  border-bottom:1.5px solid currentColor;padding-bottom:2px;
}
.link-arrow svg{transition:transform .2s var(--ease)}
.link-arrow:hover svg{transform:translateX(4px)}

/* ---------- 5. announcement + header ---------- */
.annc{
  background:var(--ink);color:#E9DFD2;
  font-size:11.5px;letter-spacing:.12em;text-transform:uppercase;
  padding:9px 0;overflow:hidden;
}
.annc .wrap{display:flex;justify-content:center;gap:22px;flex-wrap:wrap}
.annc b{color:var(--white);font-weight:650}
.annc .sep{opacity:.35}

.hdr{position:sticky;top:0;z-index:60;background:rgba(251,247,241,.88);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.hdr-in{display:flex;align-items:center;justify-content:space-between;gap:20px;height:72px}
.logo{
  font-family:var(--serif);font-size:23px;letter-spacing:-.03em;font-weight:600;
  display:flex;align-items:center;gap:2px;flex-shrink:0;
}
.logo .amp{color:var(--clay);font-style:italic;margin:0 3px;font-size:.9em}
.nav{display:flex;align-items:center;gap:30px}
.nav a{font-size:14px;font-weight:550;color:var(--ink-2);position:relative;padding:4px 0}
.nav a::after{content:"";position:absolute;left:0;right:0;bottom:-2px;height:1.5px;background:var(--clay);transform:scaleX(0);transform-origin:left;transition:transform .22s var(--ease)}
.nav a:hover{color:var(--ink)}
.nav a:hover::after,.nav a.on::after{transform:scaleX(1)}
.nav a.on{color:var(--ink)}
.hdr-act{display:flex;align-items:center;gap:8px}
.icon-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:40px;padding:0 14px;border-radius:var(--r-pill);
  font-size:13px;font-weight:650;transition:background .18s var(--ease);
}
.icon-btn:hover{background:var(--paper-3)}
.cart-n{
  min-width:20px;height:20px;padding:0 6px;border-radius:var(--r-pill);
  background:var(--clay);color:var(--white);
  font-size:11px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;
}
.cart-n[data-zero="1"]{background:var(--line-2);color:var(--ink-2)}
.burger{display:none;width:40px;height:40px;border-radius:50%;align-items:center;justify-content:center}
.burger:hover{background:var(--paper-3)}
.burger span{display:block;width:18px;height:1.6px;background:var(--ink);position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:18px;height:1.6px;background:var(--ink)}
.burger span::before{top:-6px}
.burger span::after{top:6px}

.drawer{
  position:fixed;inset:0 0 0 auto;width:min(88vw,360px);z-index:90;
  background:var(--paper);transform:translateX(100%);
  transition:transform .32s var(--ease);display:flex;flex-direction:column;
  padding:22px 24px;box-shadow:-20px 0 60px rgba(30,26,23,.16);
}
.drawer.open{transform:translateX(0)}
.drawer-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:26px}
.drawer nav{display:flex;flex-direction:column;gap:2px}
.drawer nav a{font-family:var(--serif);font-size:24px;padding:11px 0;border-bottom:1px solid var(--line)}
.drawer .d-foot{margin-top:auto;padding-top:24px;font-size:13px;color:var(--ink-3)}
.scrim{position:fixed;inset:0;background:rgba(30,26,23,.42);z-index:85;opacity:0;pointer-events:none;transition:opacity .3s var(--ease)}
.scrim.open{opacity:1;pointer-events:auto}

/* ---------- 6. hero ---------- */
.hero{padding:64px 0 34px;position:relative;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:56px;align-items:center}
.hero h1{font-size:clamp(40px,5.6vw,72px);letter-spacing:-.035em;margin:16px 0 20px}
.hero h1 em{font-style:italic;color:var(--clay)}
.hero .lead{max-width:44ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-trust{display:flex;gap:26px;margin-top:34px;flex-wrap:wrap;padding-top:26px;border-top:1px solid var(--line)}
.hero-trust div{font-size:12.5px;color:var(--ink-3);line-height:1.4}
.hero-trust b{display:block;font-size:15px;color:var(--ink);font-weight:650;margin-bottom:2px}
.stars{color:var(--ochre);letter-spacing:1px;font-size:13px}

.hero-art{position:relative;aspect-ratio:1/.96}
.hero-art .blob{
  position:absolute;inset:6% 4% 4% 8%;border-radius:50% 46% 52% 48%/48% 52% 46% 54%;
  background:var(--paper-3);
}
.hero-art .card{
  position:absolute;background:var(--white);border:1px solid var(--line);
  border-radius:var(--r-lg);box-shadow:var(--sh-2);overflow:hidden;
}
.hero-art .c1{width:52%;left:0;top:5%;transform:rotate(-7deg);z-index:2}
.hero-art .c2{width:44%;right:0;top:24%;transform:rotate(6deg);z-index:3}
.hero-art .c3{width:37%;left:31%;bottom:3%;transform:rotate(-2deg);z-index:4}
.hero-art .card .cap{
  padding:9px 13px 11px;border-top:1px solid var(--line);background:var(--white);
  font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);
  display:flex;justify-content:space-between;gap:6px;
}
.hero-art .card .cap b{color:var(--ink);letter-spacing:0;text-transform:none;font-size:12.5px}
.hero-badge{
  position:absolute;z-index:6;left:2%;bottom:10%;
  background:var(--ink);color:var(--paper);border-radius:var(--r-pill);
  padding:10px 18px;font-size:12px;font-weight:650;letter-spacing:.04em;
  box-shadow:var(--sh-2);
}

/* ---------- 7. marquee ---------- */
.marquee{
  border-block:1px solid var(--line);background:var(--paper-2);
  overflow:hidden;padding:13px 0;margin-top:38px;
}
.marquee-track{display:flex;gap:0;width:max-content;animation:slide 38s linear infinite}
.marquee span{
  display:inline-flex;align-items:center;gap:18px;padding-right:18px;
  font-size:12px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-2);font-weight:600;
}
.marquee span::after{content:"✦";color:var(--clay);font-size:11px}
@keyframes slide{from{transform:translateX(0)}to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.marquee-track{animation:none}}

/* ---------- 8. sections ---------- */
.sec{padding:74px 0}
.sec.tight{padding:52px 0}
.sec-h{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:34px;flex-wrap:wrap}
.sec-h h2{font-size:clamp(28px,3.4vw,42px);letter-spacing:-.03em}
.sec-h p{max-width:52ch;margin-top:10px;color:var(--ink-2);font-size:15px}
.sec-h .right{flex-shrink:0}

/* ---------- 9. category tiles ---------- */
.cats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.cat{
  position:relative;border:1px solid var(--line);border-radius:var(--r);
  background:var(--white);padding:20px 18px 18px;overflow:hidden;
  transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);
}
.cat:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:var(--line-2)}
.cat .ico{width:34px;height:34px;margin-bottom:26px;color:var(--clay)}
.cat b{display:block;font-family:var(--serif);font-size:19px;letter-spacing:-.02em}
.cat small{display:block;color:var(--ink-3);font-size:11.5px;margin-top:4px;line-height:1.4}
.cat::after{
  content:"→";position:absolute;right:16px;bottom:16px;color:var(--clay);
  font-size:15px;opacity:0;transform:translateX(-4px);transition:.22s var(--ease);
}
.cat:hover::after{opacity:1;transform:translateX(0)}

/* ---------- 10. product card ---------- */
.grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px 20px}
.grid.g3{grid-template-columns:repeat(3,1fr)}
.card-p{position:relative;display:flex;flex-direction:column}
.card-p .ph{
  position:relative;border-radius:var(--r);overflow:hidden;
  border:1px solid var(--line);background:var(--paper-3);
  transition:box-shadow .25s var(--ease),transform .25s var(--ease);
}
.card-p .ph > a{display:block}
.card-p:hover .ph{box-shadow:var(--sh-2);transform:translateY(-3px)}
.card-p .ph svg{width:100%;height:auto;transition:transform .45s var(--ease)}
.card-p:hover .ph svg{transform:scale(1.045)}
.badge{
  position:absolute;left:12px;top:12px;z-index:3;
  background:var(--white);color:var(--ink);
  font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;
  padding:6px 11px;border-radius:var(--r-pill);box-shadow:var(--sh-1);
}
.badge.new{background:var(--ink);color:var(--paper)}
.quick{
  position:absolute;left:12px;right:12px;bottom:12px;z-index:3;
  display:flex;justify-content:center;
  opacity:0;transform:translateY(8px);transition:.24s var(--ease);
}
.card-p:hover .quick,.card-p:focus-within .quick{opacity:1;transform:translateY(0)}
.quick button{
  width:100%;background:rgba(255,255,255,.96);backdrop-filter:blur(6px);
  border:1px solid var(--line-2);border-radius:var(--r-pill);
  padding:11px 16px;font-size:12.5px;font-weight:700;letter-spacing:.02em;
  transition:background .18s var(--ease),color .18s var(--ease);
}
.quick button:hover{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.card-p .meta{padding:14px 2px 0;display:flex;justify-content:space-between;gap:12px;align-items:flex-start}
.card-p .meta h3{font-size:16.5px;font-family:var(--sans);font-weight:650;letter-spacing:-.01em;line-height:1.3}
.card-p .meta .tag{font-size:12.5px;color:var(--ink-3);margin-top:3px;line-height:1.45;max-width:30ch}
.card-p .price{font-size:15px;font-weight:650;white-space:nowrap;padding-top:1px}
.card-p .price s{color:var(--ink-3);font-weight:400;margin-right:5px;font-size:13px}
.swatches{display:flex;gap:5px;margin-top:10px}
.swatches i{width:11px;height:11px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(30,26,23,.16)}

/* ---------- 11. dark editorial band ---------- */
.band{background:var(--slate);color:#EFE7DC;padding:66px 0}
.band .eyebrow{color:var(--ochre)}
.band h2{color:#FBF7F1;font-size:clamp(28px,3.6vw,44px);max-width:18ch}
.band p{color:#C8C0B5}
.band-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:60px;align-items:center}
.stats{display:grid;grid-template-columns:1fr 1fr;gap:26px 30px;margin-top:8px}
.stats div{border-top:1px solid rgba(255,255,255,.18);padding-top:14px}
.stats b{display:block;font-family:var(--serif);font-size:34px;letter-spacing:-.03em;color:#FBF7F1;line-height:1}
.stats small{display:block;font-size:12px;color:#A9A199;margin-top:6px;letter-spacing:.03em}

/* ---------- 12. split feature ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split.rev .txt{order:2}
.split .pic{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:var(--paper-3)}
.split h2{font-size:clamp(26px,3.1vw,38px);margin-bottom:16px}
.ticks{display:grid;gap:12px;margin-top:24px}
.ticks li{display:flex;gap:12px;font-size:14.5px;color:var(--ink-2);line-height:1.55}
.ticks li svg{flex-shrink:0;margin-top:3px;color:var(--clay)}

/* ---------- 13. reviews ---------- */
.revs{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.rev{background:var(--white);border:1px solid var(--line);border-radius:var(--r);padding:26px 24px}
.rev .stars{margin-bottom:12px}
.rev h4{font-family:var(--sans);font-size:15px;font-weight:700;margin-bottom:8px}
.rev p{font-size:14px;color:var(--ink-2);line-height:1.65}
.rev .who{display:flex;align-items:center;gap:10px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}
.rev .av{
  width:32px;height:32px;border-radius:50%;background:var(--clay-l);color:var(--clay-d);
  display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:700;
}
.rev .who b{display:block;font-size:13px}
.rev .who small{color:var(--ink-3);font-size:11.5px}

/* ---------- 14. faq ---------- */
.faq{border-top:1px solid var(--line);max-width:820px;margin-inline:auto}
.faq details{border-bottom:1px solid var(--line)}
.faq summary{
  display:flex;justify-content:space-between;align-items:center;gap:20px;
  padding:22px 2px;cursor:pointer;list-style:none;
  font-size:16px;font-weight:600;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"";width:11px;height:11px;flex-shrink:0;
  border-right:1.6px solid var(--ink-2);border-bottom:1.6px solid var(--ink-2);
  transform:rotate(45deg);transition:transform .25s var(--ease);margin-right:4px;
}
.faq details[open] summary::after{transform:rotate(225deg)}
.faq .a{padding:0 40px 24px 2px;color:var(--ink-2);font-size:14.5px;line-height:1.7;max-width:68ch}

/* ---------- 15. newsletter ---------- */
.news{background:var(--clay);color:#FDF6EF;border-radius:var(--r-lg);padding:54px 48px;position:relative;overflow:hidden}
.news::after{
  content:"";position:absolute;right:-80px;top:-80px;width:320px;height:320px;border-radius:50%;
  border:1px solid rgba(255,255,255,.22);
}
.news h2{font-size:clamp(26px,3vw,36px);margin-bottom:12px;color:#fff}
.news p{color:#F6E2D7;max-width:46ch;font-size:14.5px}
.news-form{display:flex;gap:10px;margin-top:26px;max-width:440px;position:relative;z-index:2}
.news-form input{
  flex:1;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.35);
  border-radius:var(--r-pill);padding:14px 20px;color:#fff;font-size:14px;
}
.news-form input::placeholder{color:rgba(255,255,255,.66)}
.news-form button{background:var(--ink);color:var(--paper)}
.news-form button:hover{background:#000}
.news .fine{font-size:11.5px;color:rgba(255,255,255,.7);margin-top:12px}

/* ---------- 16. footer ---------- */
.ft{border-top:1px solid var(--line);padding:56px 0 30px;background:var(--paper-2);margin-top:0}
.ft-grid{display:grid;grid-template-columns:1.7fr 1fr 1fr 1fr;gap:40px}
.ft .logo{font-size:21px;margin-bottom:14px}
.ft p{font-size:13.5px;color:var(--ink-3);max-width:34ch;line-height:1.6}
.ft h4{font-family:var(--sans);font-size:11px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-bottom:14px;font-weight:700}
.ft ul{display:grid;gap:9px}
.ft ul a{font-size:13.5px;color:var(--ink-2)}
.ft ul a:hover{color:var(--clay)}
.ft-bot{
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-top:44px;padding-top:22px;border-top:1px solid var(--line-2);
  font-size:12px;color:var(--ink-3);
}
.ft-bot .pays{display:flex;gap:8px;align-items:center}
.ft-bot .pays span{
  border:1px solid var(--line-2);border-radius:5px;padding:3px 8px;font-size:10px;
  letter-spacing:.06em;color:var(--ink-2);
}

/* ---------- 17. shop ---------- */
.page-head{padding:46px 0 26px}
.page-head h1{font-size:clamp(30px,4vw,48px)}
.page-head p{color:var(--ink-2);max-width:60ch;margin-top:12px;font-size:15px}
.crumbs{font-size:12px;color:var(--ink-3);display:flex;gap:8px;align-items:center;margin-bottom:18px}
.crumbs a:hover{color:var(--clay)}
.crumbs span{opacity:.5}

.shop-layout{display:grid;grid-template-columns:216px 1fr;gap:44px;padding-bottom:80px;align-items:start}
.filters{position:sticky;top:96px}
.fgroup{padding-bottom:22px;margin-bottom:22px;border-bottom:1px solid var(--line)}
.fgroup:last-child{border-bottom:0}
.fgroup h4{
  font-family:var(--sans);font-size:11px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-3);font-weight:700;margin-bottom:13px;
}
.fgroup label{display:flex;align-items:center;gap:9px;font-size:13.5px;padding:5px 0;cursor:pointer;color:var(--ink-2)}
.fgroup label:hover{color:var(--ink)}
.fgroup input[type=checkbox],.fgroup input[type=radio]{accent-color:var(--clay);width:15px;height:15px}
.fgroup .n{margin-left:auto;font-size:11.5px;color:var(--ink-3)}
.shop-bar{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:22px;flex-wrap:wrap}
.shop-bar .count{font-size:13px;color:var(--ink-3)}
.shop-bar select{
  border:1px solid var(--line-2);background:var(--white);border-radius:var(--r-pill);
  padding:9px 16px;font-size:13px;
}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.search{
  flex:1;min-width:170px;max-width:290px;
  border:1px solid var(--line-2);border-radius:var(--r-pill);
  padding:10px 16px;font-size:13.5px;background:var(--white);
  transition:border-color .18s var(--ease);
}
.search:focus{outline:none;border-color:var(--ink)}
.search::placeholder{color:var(--ink-3)}
.filter-toggle{display:none}
@media(max-width:900px){.filter-toggle{display:inline-flex;align-items:center}}
.chip{
  border:1px solid var(--line-2);border-radius:var(--r-pill);padding:8px 16px;
  font-size:12.5px;font-weight:600;color:var(--ink-2);background:var(--white);
  transition:.18s var(--ease);
}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.empty{
  border:1px dashed var(--line-2);border-radius:var(--r);padding:60px 20px;text-align:center;color:var(--ink-3);
}

/* ---------- 18. product detail ---------- */
.pdp{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;padding:14px 0 80px;align-items:start}
.gal-main{border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;background:var(--paper-3)}
.gal-thumbs{display:flex;gap:10px;margin-top:12px}
.gal-thumbs button{
  width:78px;border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper-3);
  transition:.18s var(--ease);
}
.gal-thumbs button.on{border-color:var(--ink);box-shadow:0 0 0 1px var(--ink)}
.gal-thumbs button:hover{border-color:var(--line-2)}
.pdp-info h1{font-size:clamp(28px,3.4vw,40px);letter-spacing:-.03em;margin:10px 0 10px}
.pdp .p-price{font-size:24px;font-weight:600;letter-spacing:-.01em;margin:14px 0 4px}
.pdp .p-tag{color:var(--ink-2);font-size:15px;margin-bottom:18px}
.pdp .rate{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-3);margin-bottom:22px}
.pdp .divider{height:1px;background:var(--line);margin:22px 0}
.opt-h{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.opt-h span{font-size:11px;letter-spacing:.13em;text-transform:uppercase;color:var(--ink-3);font-weight:700}
.opt-h b{font-size:13px;font-weight:600}
.opts{display:flex;gap:9px;flex-wrap:wrap}
.opt{
  border:1px solid var(--line-2);background:var(--white);border-radius:var(--r-pill);
  padding:9px 17px;font-size:13px;transition:.16s var(--ease);
}
.opt:hover{border-color:var(--ink)}
.opt.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.opt.color{display:inline-flex;align-items:center;gap:8px;padding-left:11px}
.opt.color i{width:14px;height:14px;border-radius:50%;box-shadow:inset 0 0 0 1px rgba(0,0,0,.16)}
.qty{display:inline-flex;align-items:center;border:1px solid var(--line-2);border-radius:var(--r-pill);background:var(--white);overflow:hidden}
.qty button{width:40px;height:44px;font-size:16px;color:var(--ink-2)}
.qty button:hover{background:var(--paper-2);color:var(--ink)}
.qty span{min-width:34px;text-align:center;font-size:14px;font-weight:650}
.buy-row{display:flex;gap:12px;margin-top:8px;align-items:center;flex-wrap:wrap}
.buy-row .btn{flex:1;min-width:180px}
.pdp .ship-note{
  display:flex;gap:10px;align-items:flex-start;background:var(--paper-2);
  border:1px solid var(--line);border-radius:14px;padding:14px 16px;
  font-size:12.5px;color:var(--ink-2);line-height:1.55;margin-top:18px;
}
.pdp .ship-note svg{flex-shrink:0;margin-top:2px;color:var(--clay)}
.acc{margin-top:6px;border-top:1px solid var(--line)}
.acc details{border-bottom:1px solid var(--line)}
.acc summary{
  padding:17px 0;cursor:pointer;list-style:none;display:flex;justify-content:space-between;
  font-size:14px;font-weight:600;
}
.acc summary::-webkit-details-marker{display:none}
.acc summary::after{content:"+";color:var(--ink-3);font-size:18px;line-height:1}
.acc details[open] summary::after{content:"–"}
.acc .body{padding:0 0 20px;font-size:13.5px;color:var(--ink-2);line-height:1.7}
.acc table{width:100%;border-collapse:collapse;font-size:13px}
.acc td{padding:7px 0;border-bottom:1px solid var(--line);vertical-align:top}
.acc td:first-child{color:var(--ink-3);width:38%}
.spec-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}
.spec-pills span{background:var(--paper-3);border-radius:var(--r-pill);padding:6px 12px;font-size:11.5px;color:var(--ink-2)}

/* ---------- 19. cart ---------- */
.cart-layout{display:grid;grid-template-columns:1.4fr .6fr;gap:48px;padding:10px 0 80px;align-items:start}
.cart-list{border-top:1px solid var(--line)}
.cline{display:grid;grid-template-columns:104px 1fr auto;gap:20px;padding:22px 0;border-bottom:1px solid var(--line);align-items:start}
.cline .ph{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:var(--paper-3)}
.cline h3{font-family:var(--sans);font-size:15.5px;font-weight:650;margin-bottom:4px}
.cline .v{font-size:12.5px;color:var(--ink-3);margin-bottom:10px}
.cline .acts{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.cline .rm{font-size:12px;color:var(--ink-3);border-bottom:1px solid currentColor;padding-bottom:1px}
.cline .rm:hover{color:var(--danger)}
.cline .lt{text-align:right;font-weight:650;font-size:15px}
.sum{background:var(--white);border:1px solid var(--line);border-radius:var(--r-lg);padding:26px 24px;position:sticky;top:96px}
.sum h2{font-size:20px;margin-bottom:18px}
.sum .row{display:flex;justify-content:space-between;font-size:13.5px;color:var(--ink-2);padding:7px 0}
.sum .row b{color:var(--ink)}
.sum .row.total{border-top:1px solid var(--line);margin-top:12px;padding-top:16px;font-size:17px;color:var(--ink);font-weight:650}
.sum select{
  width:100%;border:1px solid var(--line-2);border-radius:12px;padding:11px 13px;
  background:var(--paper);font-size:13px;margin:10px 0 6px;
}
.sum .hint{font-size:11.5px;color:var(--ink-3);line-height:1.5}
.sum .btn{margin-top:16px}
.sum .safe{display:flex;gap:7px;justify-content:center;align-items:center;font-size:11px;color:var(--ink-3);margin-top:12px}
.cart-empty{padding:70px 0 90px;text-align:center}
.cart-empty h1{font-size:32px;margin-bottom:12px}
.cart-empty p{color:var(--ink-3);margin-bottom:26px}

/* ---------- 20. prose pages ---------- */
.prose{max-width:760px;padding:20px 0 90px}
.prose h1{font-size:clamp(30px,4vw,46px);margin-bottom:14px}
.prose .upd{font-size:12px;color:var(--ink-3);letter-spacing:.04em;margin-bottom:34px}
.prose h2{font-size:21px;margin:38px 0 12px}
.prose h3{font-size:16px;font-family:var(--sans);font-weight:700;margin:24px 0 8px}
.prose p,.prose li{font-size:14.5px;color:var(--ink-2);line-height:1.75}
.prose ul{margin:0 0 16px;display:grid;gap:8px}
.prose ul li{position:relative;padding-left:17px}
.prose ul li::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;border-radius:50%;background:var(--clay)}
.prose code{
  background:var(--paper-2);border-radius:5px;padding:1px 6px;font-size:.9em;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;
}
.prose ol{display:grid;gap:10px;margin:0 0 18px;padding-left:22px;list-style:decimal}
.prose ol li{padding-left:4px;font-size:14.5px;color:var(--ink-2);line-height:1.7}
.prose ol li::marker{color:var(--clay);font-weight:700}
.prose table{width:100%;border-collapse:collapse;font-size:13.5px;margin:18px 0 24px}
.prose th,.prose td{text-align:left;padding:11px 12px;border-bottom:1px solid var(--line)}
.prose th{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3)}
.prose .note{
  background:var(--paper-2);border-left:3px solid var(--clay);border-radius:0 12px 12px 0;
  padding:16px 20px;font-size:13.5px;color:var(--ink-2);margin:20px 0;
}
/* 运费时效：不写天数，改为咨询客服 */
.prose td a.ask{color:var(--clay);font-weight:600;text-decoration:underline;text-underline-offset:3px}
.prose td a.ask:hover{color:var(--clay-d)}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:22px 0 8px}
.cta-row .btn{--btn-pad:13px 22px}
.prose .cta-row a.btn-primary{background:var(--clay);color:#fff}

/* ---------- 21. toast / modal ---------- */
.toast{
  position:fixed;left:50%;bottom:26px;transform:translate(-50%,20px);z-index:120;
  background:var(--ink);color:var(--paper);border-radius:var(--r-pill);
  padding:13px 22px;font-size:13px;font-weight:600;box-shadow:var(--sh-2);
  opacity:0;pointer-events:none;transition:.28s var(--ease);
  display:flex;align-items:center;gap:14px;
}
.toast.show{opacity:1;transform:translate(-50%,0)}
.toast a{color:var(--ochre);border-bottom:1px solid currentColor}

.modal{position:fixed;inset:0;z-index:130;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal .box{
  background:var(--paper);border-radius:var(--r-lg);max-width:520px;width:100%;
  padding:32px;box-shadow:0 30px 90px rgba(0,0,0,.3);position:relative;z-index:2;
  max-height:86vh;overflow:auto;
}
.modal h2{font-size:24px;margin-bottom:10px}
.modal p{font-size:14px;color:var(--ink-2)}
.modal ol{display:grid;gap:10px;margin:18px 0;counter-reset:st}
.modal ol li{font-size:13.5px;color:var(--ink-2);display:flex;gap:12px;line-height:1.55}
.modal ol li::before{
  counter-increment:st;content:counter(st);
  width:22px;height:22px;border-radius:50%;background:var(--clay-l);color:var(--clay-d);
  font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.modal .x{position:absolute;right:16px;top:14px;font-size:20px;color:var(--ink-3);width:34px;height:34px;border-radius:50%}
.modal .x:hover{background:var(--paper-3)}
.modal .code{
  background:var(--paper-3);border-radius:10px;padding:11px 14px;font-size:12px;
  font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:var(--ink-2);
  overflow-x:auto;white-space:pre-wrap;line-height:1.7;max-height:150px;overflow-y:auto;
}

/* ---------- 21b. language switcher + payment ---------- */
.lang{position:relative}
.lang-btn{
  display:inline-flex;align-items:center;gap:6px;height:40px;padding:0 11px;
  border-radius:var(--r-pill);font-size:12px;font-weight:700;letter-spacing:.05em;
  color:var(--ink-2);transition:background .18s var(--ease);
}
.lang-btn:hover{background:var(--paper-3);color:var(--ink)}
.lang-menu{
  position:absolute;right:0;top:calc(100% + 8px);min-width:178px;z-index:70;
  background:var(--white);border:1px solid var(--line);border-radius:14px;
  box-shadow:var(--sh-2);padding:6px;display:none;
}
.lang.open .lang-menu{display:block}
.lang-menu a{
  display:block;padding:9px 12px;border-radius:9px;font-size:13px;color:var(--ink-2);
}
.lang-menu a:hover{background:var(--paper-2);color:var(--ink)}
.lang-menu a.on{background:var(--clay-l);color:var(--clay-d);font-weight:650}
.lang-menu a small{color:var(--ink-3);font-size:10px}

.notice{
  background:var(--ochre-l);border:1px solid #E4CDA2;border-radius:12px;
  padding:11px 14px;font-size:12.5px;line-height:1.55;color:#6B4B14;margin:10px 0;
}
.notice b{color:#553A0C}

.payopts{display:grid;gap:10px;margin:18px 0 14px}
.payopt{
  text-align:left;border:1px solid var(--line-2);border-radius:14px;padding:14px 16px;
  background:var(--white);transition:.18s var(--ease);
}
.payopt:hover{border-color:var(--ink);transform:translateY(-1px)}
.payopt.on{border-color:var(--clay);box-shadow:0 0 0 2px var(--clay-l)}
.payopt b{display:block;font-size:14px;margin-bottom:3px}
.payopt span{display:block;font-size:12.5px;color:var(--ink-3);line-height:1.5}
.ref{
  display:flex;justify-content:space-between;align-items:center;
  font-size:11.5px;color:var(--ink-3);letter-spacing:.06em;text-transform:uppercase;
  margin:6px 0 8px;
}
.ref b{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12.5px;color:var(--ink);letter-spacing:.04em}
.payacts{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.payacts .btn{flex:1;min-width:150px;padding:12px 16px;font-size:13px}

/* ---------- 22. reveal ---------- */
.rv{opacity:0;transform:translateY(16px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* ---------- 23. responsive ---------- */
@media(max-width:1080px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .cats{grid-template-columns:repeat(3,1fr)}
  .hero-grid{gap:36px}
  .pdp{gap:36px}
  .cart-layout{grid-template-columns:1.2fr .8fr;gap:30px}
  .nav{gap:22px}
}
@media(max-width:900px){
  .nav{display:none}
  .burger{display:flex}
  .hero{padding:38px 0 20px}
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-art{order:-1;aspect-ratio:1/.82;max-width:520px}
  .hero-trust{gap:20px}
  .band-grid,.split{grid-template-columns:1fr;gap:34px}
  .split.rev .txt{order:0}
  .shop-layout{grid-template-columns:1fr;gap:24px}
  .filters{position:static;display:none;border:1px solid var(--line);border-radius:var(--r);padding:20px;background:var(--white)}
  .filters.open{display:block}
  .pdp{grid-template-columns:1fr}
  .cart-layout{grid-template-columns:1fr}
  .sum{position:static}
  .revs{grid-template-columns:1fr}
  .ft-grid{grid-template-columns:1fr 1fr;gap:30px}
  .news{padding:38px 26px}
}
@media(max-width:640px){
  .wrap{width:calc(100% - 32px)}
  .grid,.grid.g3{grid-template-columns:repeat(2,1fr);gap:16px 12px}
  .cats{grid-template-columns:repeat(2,1fr)}
  .cat{padding:16px 14px}
  .cat .ico{margin-bottom:18px}
  .sec{padding:52px 0}
  .annc{font-size:10px}
  .annc .wrap{gap:10px}
  .annc .sep{display:none}
  .hero h1{font-size:clamp(34px,9vw,46px)}
  .card-p .meta{flex-direction:column;gap:2px}
  .card-p .meta .tag{display:none}
  .quick{opacity:1;transform:none}
  .quick button{padding:9px 12px;font-size:11.5px}
  .cline{grid-template-columns:76px 1fr;gap:14px}
  .cline .lt{grid-column:2;text-align:left;margin-top:-6px}
  .news-form{flex-direction:column}
  .ft-grid{grid-template-columns:1fr}
  .stats{gap:18px}
  .sec-h{align-items:flex-start}
  .pdp{padding-bottom:52px}
}

/* ---------- 24. print ---------- */
@media print{
  .hdr,.annc,.ft,.news,.marquee,.toast,.scrim,.drawer{display:none!important}
  body{background:#fff}
  .prose{max-width:none}
}