:root{
  --art:#EFECE1;
  --art-ink:#48542F;
  --cream:#F2EDE2;
  --paper:#FBF8F0;
  --card:#FFFDF8;
  --ink:#1C1B18;
  --ink2:#615D53;
  --ink3:#928D80;
  --line:rgba(28,27,24,.10);
  --line2:rgba(28,27,24,.06);
  --olive:#6E7C52;
  --olive-d:#3F4A2C;
  --olive-l:#E8EDDC;
  --clay:#C8552F;
  --clay-l:#F7EDE6;
  --gold:#B98A3C;
  --r:22px;
  --shadow:0 1px 2px rgba(28,27,24,.04), 0 12px 28px -18px rgba(28,27,24,.35);
}

*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{height:100%}
body{
  margin:0;
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  background:
    radial-gradient(900px 500px at 12% -10%, #FBF7EC 0%, rgba(251,247,236,0) 60%),
    radial-gradient(700px 500px at 100% 100%, #E9E5D6 0%, rgba(233,229,214,0) 55%),
    var(--cream);
  color:var(--ink);
  -webkit-font-smoothing:antialiased;
  overflow:hidden;
}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
input,textarea{font:inherit;color:inherit}
::selection{background:#DCE3C9}

/* ---------- 桌面舞台 ---------- */
.stage{
  height:100dvh;display:grid;grid-template-columns:minmax(320px,392px) 440px;
  gap:clamp(32px,5vw,76px);align-items:center;justify-content:center;padding:24px;
}
.intro{padding-bottom:12px;animation:introIn .7s cubic-bezier(.2,.7,.2,1) both}
@keyframes introIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.brand{display:flex;align-items:center;gap:12px;margin-bottom:26px}
.brand__mark{
  width:44px;height:44px;border-radius:0;background:var(--olive-d);color:#F7F3E6;
  display:grid;place-items:center;font-size:15px;font-weight:700;letter-spacing:.06em;
  
}
.brand__name{font-size:19px;font-weight:700;letter-spacing:.02em}
.brand__en{font-size:11px;color:var(--ink3);letter-spacing:.16em;text-transform:uppercase;margin-top:2px}
.intro h1{
  font-size:clamp(28px,3vw,38px);line-height:1.24;letter-spacing:-.01em;margin:0 0 16px;font-weight:800;
}
.intro h1 em{font-style:normal;color:var(--olive);position:relative;white-space:nowrap}
.intro h1 em::after{
  content:"";position:absolute;left:0;right:0;bottom:2px;height:8px;background:#E3E9D2;z-index:-1;border-radius:0;
}
.intro p{font-size:14.5px;line-height:1.75;color:var(--ink2);margin:0 0 26px;max-width:34em}
.stats{display:flex;gap:26px;padding:18px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-bottom:22px}
.stat b{display:block;font-size:24px;font-weight:800;letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.stat span{font-size:11.5px;color:var(--ink3);letter-spacing:.02em}
.checks{display:grid;gap:9px;margin:0 0 24px;padding:0;list-style:none}
.checks li{display:flex;gap:9px;font-size:13px;color:var(--ink2);align-items:flex-start}
.checks li i{width:17px;height:17px;border-radius:50%;background:var(--olive-l);color:var(--olive-d);display:grid;place-items:center;font-size:9px;font-style:normal;flex:0 0 auto;margin-top:2px;font-weight:700}
.intro__qr{display:flex;align-items:center;gap:14px;margin:0 0 26px}
.intro__qr img{width:78px;height:78px;border-radius:0;border:1px solid var(--line);background:#fff}
.intro__qr b{display:block;font-size:13px;margin-bottom:3px}
.intro__qr span{font-size:11.5px;color:var(--ink3);line-height:1.5}
.intro__foot{font-size:11.5px;color:var(--ink3);line-height:1.7}
.intro__foot a{color:var(--olive-d);text-decoration:none;border-bottom:1px solid rgba(63,74,44,.3)}
.intro__tag{display:inline-flex;align-items:center;gap:6px;font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);margin-bottom:14px}
.intro__tag::before{content:"";width:18px;height:1px;background:var(--ink3)}

/* ---------- 设备 ---------- */
.device{
  width:100%;height:min(884px,calc(100dvh - 48px));background:var(--paper);
  border-radius:0;
  position:relative;overflow:hidden;display:flex;flex-direction:column;
  animation:deviceIn .8s cubic-bezier(.2,.7,.2,1) both;
}
@keyframes deviceIn{from{opacity:0;transform:translateY(20px) scale(.985)}to{opacity:1;transform:none}}
.app{display:flex;flex-direction:column;height:100%;min-height:0;position:relative}

/* ---------- 顶栏 ---------- */
.topbar{
  flex:0 0 auto;padding:calc(env(safe-area-inset-top) + 14px) 18px 10px;
  display:flex;align-items:center;gap:10px;
  background:linear-gradient(var(--paper) 62%,rgba(251,248,240,0));
  position:relative;z-index:6;transition:padding .25s ease;
}
.topbar__loc{display:flex;align-items:center;gap:5px;font-size:13px;font-weight:600;letter-spacing:.01em}
.topbar__loc .pin{color:var(--clay);font-size:11px}
.topbar__loc .chev{font-size:9px;color:var(--ink3)}
.topbar__sub{font-size:10.5px;color:var(--ink3);font-weight:500;margin-top:1px}
.topbar__spacer{flex:1}
.icon-btn{
  width:36px;height:36px;border-radius:50%;display:grid;place-items:center;
  background:rgba(255,255,255,.7);border:1px solid var(--line2);font-size:15px;
  transition:transform .18s ease, background .18s ease;
}
.icon-btn:active{transform:scale(.92)}
.icon-btn .dot{position:absolute;width:6px;height:6px;background:var(--clay);border-radius:50%;margin:-14px 0 0 14px}
.topbar--plain{padding-bottom:6px}
.topbar__title{font-size:20px;font-weight:800;letter-spacing:-.01em}

/* ---------- 滚动区 ---------- */
.scroll{flex:1 1 auto;overflow-y:auto;overscroll-behavior:contain;padding:0 0 18px;scrollbar-width:none}
.scroll::-webkit-scrollbar{display:none}
.view{animation:rise .34s cubic-bezier(.2,.7,.2,1) both}
@keyframes viewIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
/* 列表入场只做位移，不做透明度：弱设备/截图环境下内容永远可见 */
@keyframes rise{from{transform:translateY(9px)}to{transform:none}}

/* ---------- Hero ---------- */
.hero{
  margin:8px 16px 18px;border-radius:0;padding:20px 20px 18px;position:relative;overflow:hidden;
  background:#2F3823;color:#F4F1E3;
  
}
.hero__k{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;opacity:.62;position:relative}
.hero__h{font-size:27px;font-weight:800;line-height:1.18;margin:9px 0 6px;letter-spacing:-.02em;position:relative}
.hero__h b{font-size:40px;font-variant-numeric:tabular-nums;margin-right:2px}
.hero__p{font-size:12px;opacity:.72;position:relative;display:flex;align-items:center;gap:6px}
.hero__p .pulse{width:6px;height:6px;border-radius:50%;background:#C8D69A;animation:pulse 2s infinite}
@keyframes pulse{70%{}100%{}}
.hero__row{display:flex;align-items:center;justify-content:space-between;margin-top:16px;position:relative}
.hero__save{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:0;padding:7px 11px;font-size:11px;letter-spacing:.01em;backdrop-filter:blur(4px)}
.hero__save b{font-variant-numeric:tabular-nums;font-size:13px}
.hero__go{font-size:11.5px;opacity:.8;display:flex;align-items:center;gap:4px}

/* ---------- 分类 ---------- */
.cats{display:flex;gap:8px;overflow-x:auto;padding:2px 16px 4px;scrollbar-width:none;scroll-behavior:smooth;
  -webkit-mask-image:linear-gradient(to right,#000 0,#000 90%,rgba(0,0,0,.15) 100%);
  mask-image:linear-gradient(to right,#000 0,#000 90%,rgba(0,0,0,.15) 100%)}
.cats::-webkit-scrollbar{display:none}
.chip{
  flex:0 0 auto;display:inline-flex;align-items:center;gap:6px;padding:8px 13px;border-radius:0;font-size:12.5px;font-weight:600;color:var(--ink2);
  background:rgba(255,255,255,.62);border:1px solid var(--line2);
  transition:all .22s cubic-bezier(.2,.7,.2,1);display:flex;align-items:center;gap:5px;
}
.chip:active{transform:scale(.95)}
.chip.on{background:var(--ink);color:#F7F3E6;border-color:var(--ink);}

/* ---------- 区块标题 ---------- */
.sec{padding:16px 18px 9px;display:flex;align-items:flex-end;justify-content:space-between}
.sec__t{font-size:15px;font-weight:800;letter-spacing:-.01em;display:flex;align-items:center;gap:6px}
.sec__t .fire{color:var(--clay);font-size:12px}
.sec__m{font-size:11px;color:var(--ink3)}
.sec__m b{color:var(--clay);font-variant-numeric:tabular-nums}

/* ---------- 横向快过期 ---------- */
.hscroll{display:flex;gap:10px;overflow-x:auto;padding:2px 16px 8px;scroll-snap-type:x mandatory;scrollbar-width:none}
.hscroll::-webkit-scrollbar{display:none}
.mini{
  flex:0 0 152px;scroll-snap-align:start;background:var(--card);border-radius:0;padding:12px;
  border:1px solid var(--line2);position:relative;overflow:hidden;
  transition:transform .2s ease;text-align:left;
}
.mini:active{transform:scale(.96)}
.mini__art{
  height:62px;border-radius:0;display:grid;place-items:center;font-size:30px;margin-bottom:10px;position:relative;overflow:hidden;
}
.mini__t{font-size:12.5px;font-weight:700;line-height:1.35;margin-bottom:6px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;height:2.7em}
.mini__f{display:flex;align-items:center;justify-content:space-between;font-size:10.5px;color:var(--ink3)}
.mini__cd{color:var(--clay);font-weight:700;font-variant-numeric:tabular-nums}
.bar{height:3px;border-radius:0;background:var(--line2);overflow:hidden;margin-top:8px}
.bar i{display:block;height:100%;background:var(--olive);border-radius:0;transition:width .6s ease}
.bar i.hot{background:var(--clay)}

/* ---------- 列表卡 ---------- */
.feed{padding:0 16px;display:grid;gap:9px}
.card{
  display:grid;grid-template-columns:64px 1fr;gap:12px;padding:11px;text-align:left;
  background:var(--card);border:1px solid var(--line2);border-radius:0;
  position:relative;
  transition:transform .18s ease, box-shadow .2s ease, opacity .3s ease;
}
.card:active{transform:scale(.985);}
.card.gone{opacity:.45;filter:saturate(.4)}
.card__art{width:64px;height:64px;border-radius:0;display:grid;place-items:center;font-size:29px;position:relative;overflow:hidden}
.card__body{min-width:0;display:flex;flex-direction:column;justify-content:center;gap:4px}
.card__t{font-size:13.5px;font-weight:700;line-height:1.35;letter-spacing:-.01em;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.card__m{font-size:11px;color:var(--ink3);display:flex;align-items:center;gap:5px}
.card__m .sep{width:2px;height:2px;border-radius:50%;background:var(--ink3)}
.card__f{display:flex;align-items:center;gap:6px;margin-top:3px;font-size:10.5px;color:var(--ink3)}
.tag{font-size:9.5px;padding:2px 6px;border-radius:0;background:var(--olive-l);color:var(--olive-d);font-weight:700;letter-spacing:.02em}
.tag.hot{background:var(--clay-l);color:var(--clay)}
.tag.sold{background:#EFECE2;color:var(--ink3)}
.card__go{margin-left:auto;font-size:11px;color:var(--olive-d);font-weight:700;display:flex;align-items:center;gap:2px}
.card--new{animation:newIn .6s cubic-bezier(.2,.8,.2,1) both}
@keyframes newIn{from{opacity:0;transform:translateY(-10px) scale(.98)}to{opacity:1;transform:none}}

/* ---------- 骨架屏 ---------- */
.skel{padding:0 16px;display:grid;gap:10px}
.skel__row{height:86px;border-radius:0;background:linear-gradient(90deg,#F1EDE3 25%,#F8F5EC 37%,#F1EDE3 63%);background-size:400% 100%;animation:shimmer 1.3s infinite linear}
.skel__hero{height:148px;border-radius:0;margin:8px 16px 18px;background:linear-gradient(90deg,#E9E4D6 25%,#F2EEE2 37%,#E9E4D6 63%);background-size:400% 100%;animation:shimmer 1.3s infinite linear}
@keyframes shimmer{0%{background-position:100% 0}100%{background-position:0 0}}

/* ---------- 底部 tab ---------- */
.tabbar{
  flex:0 0 auto;position:relative;display:grid;grid-template-columns:1fr 1fr 74px 1fr;align-items:center;
  padding:6px 8px calc(env(safe-area-inset-bottom) + 8px);
  background:rgba(251,248,240,.92);backdrop-filter:blur(14px) saturate(1.4);
  border-top:1px solid var(--line2);z-index:5;
}
.tab{display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;color:var(--ink3);transition:color .2s ease, transform .2s ease;font-size:9.5px;letter-spacing:.02em}
.tab i{font-size:17px;line-height:1;font-style:normal;transition:transform .25s cubic-bezier(.2,1.4,.4,1)}
.tab.on{color:var(--ink);font-weight:700}
.tab.on i{transform:translateY(-2px) scale(1.08)}
.tab:active i{transform:scale(.9)}
.tab--pub{padding:0}
.pubbtn{
  width:56px;height:56px;border-radius:0;margin-top:-24px;
  background:#39432A;color:#F7F3E6;
  display:grid;place-items:center;font-size:24px;font-weight:300;
  
  transition:transform .2s cubic-bezier(.2,1.4,.4,1);
}
.pubbtn:active{transform:scale(.92) rotate(90deg)}

/* ---------- 空状态 ---------- */
.empty{text-align:center;padding:50px 30px;color:var(--ink3);font-size:12.5px;line-height:1.7}
.empty .ic{width:30px;height:30px;margin:0 auto 12px;opacity:.32}

/* ---------- 我的 ---------- */
.me{padding:4px 16px}
.bill{
  border-radius:0;padding:20px;position:relative;overflow:hidden;color:#F4F1E3;
  background:#3A4429;
}
.bill__k{font-size:11px;letter-spacing:.14em;text-transform:uppercase;opacity:.6}
.bill__n{font-size:42px;font-weight:800;letter-spacing:-.03em;margin:6px 0 0;font-variant-numeric:tabular-nums}
.bill__n small{font-size:18px;font-weight:600;margin-right:2px;opacity:.8}
.bill__row{display:flex;gap:22px;margin-top:16px;padding-top:14px;border-top:1px solid rgba(255,255,255,.13)}
.bill__row div span{display:block;font-size:10.5px;opacity:.6;margin-bottom:3px}
.bill__row div b{font-size:15px;font-variant-numeric:tabular-nums}
.me__sec{margin-top:22px}
.me__h{font-size:12px;font-weight:800;letter-spacing:.06em;text-transform:uppercase;color:var(--ink3);margin-bottom:10px;display:flex;justify-content:space-between;align-items:center}
.claim{display:flex;align-items:center;gap:11px;background:var(--card);border:1px solid var(--line2);border-radius:0;padding:11px 12px;margin-bottom:8px}
.claim__art{width:40px;height:40px;border-radius:0;display:grid;place-items:center;font-size:19px;flex:0 0 auto}
.claim__t{font-size:12.5px;font-weight:700;line-height:1.3}
.claim__m{font-size:10.5px;color:var(--ink3);margin-top:3px}
.code{
  margin-left:auto;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;font-weight:700;
  letter-spacing:.08em;background:var(--olive-l);color:var(--olive-d);padding:6px 9px;border-radius:0;flex:0 0 auto;
}
.pro{
  border-radius:0;padding:18px;background:#F7F1E4;
  border:1px solid #EBDDBF;position:relative;overflow:hidden;
}
.pro::after{content:none}
.pro__t{font-size:15px;font-weight:800;margin-bottom:5px}
.pro__d{font-size:11.5px;color:var(--ink2);line-height:1.6;margin-bottom:13px;max-width:24em}
.pro__b{display:inline-flex;align-items:center;gap:6px;background:var(--ink);color:#F7F3E6;font-size:12px;font-weight:700;padding:9px 15px;border-radius:0}
.pro__b.on{background:var(--olive)}
.list-line{display:flex;align-items:center;gap:10px;padding:13px 2px;border-bottom:1px solid var(--line2);font-size:12.5px}
.list-line:last-child{border-bottom:0}
.list-line .r{margin-left:auto;color:var(--ink3);font-size:11px}
.switch{width:36px;height:21px;border-radius:0;background:#DDD8CA;position:relative;transition:background .25s ease;flex:0 0 auto}
.switch::after{content:"";position:absolute;width:17px;height:17px;border-radius:50%;background:#fff;top:2px;left:2px;transition:transform .25s cubic-bezier(.2,1.3,.4,1);}
.switch.on{background:var(--olive)}
.switch.on::after{transform:translateX(15px)}

/* ---------- 表单 ---------- */
.form{padding:6px 16px 20px;display:grid;gap:14px}
.field label{display:block;font-size:11px;font-weight:700;color:var(--ink3);letter-spacing:.04em;margin-bottom:6px;text-transform:uppercase}
.field input,.field textarea,.field select{
  width:100%;background:var(--card);border:1px solid var(--line);border-radius:0;
  padding:13px 14px;font-size:13.5px;outline:none;transition:border-color .2s ease, box-shadow .2s ease;
}
.field textarea{min-height:84px;resize:vertical;line-height:1.6}
.field input:focus,.field textarea:focus{border-color:var(--olive);}
.field input::placeholder,.field textarea::placeholder{color:#B6B1A4}
.pick{display:flex;gap:7px;flex-wrap:wrap}
.pick button{padding:9px 12px;border-radius:0;background:var(--card);border:1px solid var(--line);font-size:12px;font-weight:600;color:var(--ink2);transition:all .18s ease}
.pick button.on{background:var(--ink);color:#F7F3E6;border-color:var(--ink)}
.pick button:active{transform:scale(.95)}
.submit{
  width:100%;padding:15px;border-radius:0;background:var(--olive-d);color:#F7F3E6;
  font-size:14px;font-weight:700;letter-spacing:.02em;margin-top:4px;
  transition:transform .18s ease, background .2s ease;
}
.submit:active{transform:scale(.98)}
.submit:disabled{background:#C9C4B6;}
.formnote{font-size:10.5px;color:var(--ink3);line-height:1.6;text-align:center;margin-top:-4px}

/* ---------- 详情 sheet ---------- */
.sheet-wrap{position:fixed;inset:0;z-index:60;display:none}
.sheet-wrap.open{display:block}
.backdrop{position:absolute;inset:0;background:rgba(24,23,20,.6);opacity:0;transition:opacity .3s ease}
.sheet-wrap.open .backdrop{opacity:1}
.sheet{
  position:absolute;left:50%;bottom:0;transform:translate(-50%,102%);width:min(440px,100%);
  max-height:88%;background:var(--paper);border-radius:0 28px 0 0;overflow:hidden;
  display:flex;flex-direction:column;transition:transform .42s cubic-bezier(.22,.9,.24,1);
  
}
.sheet-wrap.open .sheet{transform:translate(-50%,0)}
.sheet__grab{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:38px;height:4px;border-radius:0;background:rgba(255,255,255,.55);z-index:3}
.sheet__art{
  height:172px;display:grid;place-items:center;font-size:74px;position:relative;flex:0 0 auto;overflow:hidden;
}
.sheet__art .big{position:relative;z-index:1;animation:float 6s ease-in-out infinite}
@keyframes float{50%{transform:translateY(-7px) rotate(-2deg)}}
.sheet__x{position:absolute;top:14px;right:14px;width:32px;height:32px;border-radius:50%;background:rgba(255,255,255,.8);display:grid;place-items:center;font-size:14px;z-index:4;backdrop-filter:blur(6px)}
.sheet__body{padding:2px 20px 18px;overflow-y:auto;flex:1 1 auto;margin-top:-8px;position:relative;z-index:2}
.sheet__badges{display:flex;gap:6px;margin-bottom:9px;flex-wrap:wrap}
.sheet__h{font-size:21px;font-weight:800;line-height:1.3;letter-spacing:-.02em;margin:0 0 10px}
.sheet__meta{display:flex;flex-wrap:wrap;gap:8px 14px;font-size:11.5px;color:var(--ink2);margin-bottom:14px}
.sheet__meta span{display:flex;align-items:center;gap:5px}
.cdbar{background:var(--clay-l);border-radius:0;padding:11px 13px;margin-bottom:15px}
.cdbar__top{display:flex;justify-content:space-between;align-items:center;font-size:11px;margin-bottom:7px}
.cdbar__top b{color:var(--clay);font-size:14px;font-variant-numeric:tabular-nums;letter-spacing:-.01em}
.cdbar .bar{background:rgba(200,85,47,.18)}
.cdbar .bar i{background:var(--clay)}
.sheet__p{font-size:13px;line-height:1.75;color:var(--ink2);margin:0 0 16px}
.rule{display:flex;gap:8px;font-size:11.5px;color:var(--ink2);padding:5px 0;align-items:flex-start}
.rule i{width:13px;height:13px;border-radius:50%;border:1px solid rgba(110,124,82,.4);position:relative;flex:0 0 auto;margin-top:1px;font-style:normal}
.rule i::after{content:"";position:absolute;left:4.2px;top:2.8px;width:3.2px;height:5.8px;border:solid var(--olive);border-width:0 1.2px 1.2px 0;transform:rotate(40deg)}
.sheet__foot{
  flex:0 0 auto;padding:12px 18px calc(env(safe-area-inset-bottom) + 14px);
  border-top:1px solid var(--line2);background:var(--paper);display:flex;gap:10px;align-items:center;
}
.watchers{font-size:10.5px;color:var(--ink3);line-height:1.4;flex:1}
.watchers b{color:var(--clay)}
.claimbtn{
  flex:0 0 auto;min-width:150px;padding:14px 20px;border-radius:0;background:var(--olive-d);color:#F7F3E6;
  font-size:13.5px;font-weight:700;position:relative;overflow:hidden;transition:transform .18s ease,background .2s ease;
}
.claimbtn:active{transform:scale(.97)}
.claimbtn.done{background:var(--olive-l);color:var(--olive-d)}
.claimbtn:disabled{background:#DDD8CA;color:#8C8778}

/* ---------- PRO modal ---------- */
.modal-wrap{position:fixed;inset:0;z-index:70;display:none;place-items:center;padding:20px}
.modal-wrap.open{display:grid}
.modal{
  position:relative;width:min(360px,100%);background:var(--paper);border-radius:0;padding:24px;
  transform:translateY(14px) scale(.97);opacity:0;transition:all .3s cubic-bezier(.2,.9,.3,1);
  
}
.modal-wrap.open .modal{transform:none;opacity:1}
.modal__x{position:absolute;top:12px;right:14px;font-size:16px;color:var(--ink3)}
.modal h3{margin:0 0 6px;font-size:19px;font-weight:800;letter-spacing:-.01em}
.modal p{margin:0 0 16px;font-size:12px;color:var(--ink2);line-height:1.65}
.modal ul{list-style:none;margin:0 0 18px;padding:0;display:grid;gap:9px}
.modal li{font-size:12.5px;display:flex;gap:8px;align-items:flex-start}
.modal li i{color:var(--olive);font-style:normal}
.modal .price{display:flex;align-items:baseline;gap:6px;margin-bottom:14px}
.modal .price b{font-size:26px;font-weight:800}
.modal .price span{font-size:11px;color:var(--ink3)}

/* ---------- toast ---------- */
.toast{
  position:fixed;left:50%;bottom:76px;transform:translate(-50%,16px);z-index:90;
  background:rgba(28,27,24,.93);color:#F7F3E6;font-size:12.5px;padding:11px 16px;border-radius:0;
  opacity:0;pointer-events:none;transition:all .3s cubic-bezier(.2,.9,.3,1);max-width:80vw;text-align:center;
  backdrop-filter:blur(6px);
}
.toast.show{opacity:1;transform:translate(-50%,0)}

#fx{position:fixed;inset:0;pointer-events:none;z-index:85}

/* 刷新指示 */
.refresh{position:absolute;left:50%;top:6px;transform:translateX(-50%) rotate(0);font-size:11px;color:var(--ink3);opacity:0;transition:opacity .2s ease}
.refresh.on{opacity:1}

/* 色调 */
/* 统一图标底色：只有一种，靠排版和图标区分，不靠颜色 */
.mini__art,.card__art,.sheet__art,.claim__art{background:var(--art);color:var(--art-ink)}

/* 搜索 */
.searchbar{display:flex;gap:8px;margin:6px 16px 12px;align-items:center}
.searchbar input{
  flex:1;background:var(--card);border:1px solid var(--line);border-radius:0;
  padding:11px 13px;font-size:13px;outline:none;
}
.searchbar input:focus{border-color:var(--olive);}
.searchbar button{font-size:12.5px;color:var(--ink3);padding:6px}

/* 详情补充 */
.sheet__sub{font-size:10.5px;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--ink3);margin:4px 0 6px}
.sheet__owner{display:flex;align-items:center;gap:10px;margin-top:16px;padding-top:14px;border-top:1px solid var(--line2)}
.sheet__owner .claim__t{font-size:12px}
.sheet__owner .claim__m{font-size:10px}

/* 响应式 */
@media (max-width:900px){
  body{background:var(--paper)}
  .stage{display:block;padding:0;height:100dvh}
  .intro{display:none}
  .device{height:100dvh;border-radius:0;animation:none}
  .topbar{padding-top:calc(env(safe-area-inset-top) + 12px)}
  .sheet{width:100%}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms!important;transition-duration:.01ms!important}
}


/* ---------- 极简图标系统 ---------- */
.ic{display:block;flex:0 0 auto}
.chip .ic{width:13px;height:13px;opacity:.8;stroke-width:1.85}
.chip.on .ic{opacity:.95}
.card__art .ic{width:26px;height:26px}
.mini__art .ic{width:27px;height:27px}
.claim__art .ic{width:17px;height:17px}
.sheet__art .ic{width:58px;height:58px;stroke-width:1.15}
.sheet__art .big{display:grid;place-items:center}
.topbar__loc .ic{width:12px;height:12px;color:var(--clay);margin-right:-1px}
.sheet__meta .ic{width:12px;height:12px;opacity:.45}
.pick button{display:inline-flex;align-items:center;gap:5px}
.pick button .ic{width:13px;height:13px;opacity:.7}
.pick button.on .ic{opacity:.95}
.sheet__x .ic{width:14px;height:14px}
/* 顶部小圆点（替代字符 ●） */
.sec__t .fire{width:5px;height:5px;border-radius:50%;background:var(--clay);display:inline-block;flex:0 0 auto}
/* 左侧勾选用 CSS 画，不依赖字体符号 */
.checks li i{width:15px;height:15px;border-radius:50%;border:1px solid rgba(110,124,82,.45);position:relative;flex:0 0 auto;margin-top:1px;font-style:normal}
.checks li i::after{content:"";position:absolute;left:5px;top:3.4px;width:3.6px;height:6.4px;border:solid var(--olive);border-width:0 1.3px 1.3px 0;transform:rotate(40deg)}

/* Pro 卖点前的小方块（替代 ✦ 字符） */
.modal__pro li i{width:5px;height:5px;border-radius:0;background:var(--olive);display:inline-block;flex:0 0 auto;margin-top:7px;transform:rotate(45deg)}
.modal__x svg{display:block}


/* ================= v2 · 硬边极简 + 真实照片 ================= */
:root{--line:rgba(28,27,24,.15);--line2:rgba(28,27,24,.09)}
.topbar{background:var(--paper);border-bottom:1px solid var(--line2)}
.hero{padding:22px 20px 18px}
.hero__k{letter-spacing:.2em;font-size:9px;opacity:.72}
.hero__h{font-size:33px;line-height:1.14;letter-spacing:-.03em}
.hero__h b{font-size:46px;letter-spacing:-.045em}
.hero__row{border-top:1px solid rgba(244,241,227,.16);padding-top:11px;margin-top:16px}
.hero__save,.hero__go{font-size:10.5px;letter-spacing:.02em}

/* 分类：纯文字方块，无图标、无胶囊 */
.chip{padding:7px 11px;border:1px solid var(--line);background:transparent;font-size:11.5px;letter-spacing:.02em;font-weight:600}
.chip.on{background:var(--ink);color:#F7F3E6;border-color:var(--ink)}
.chip span[style]{font-size:10px!important}

/* 列表卡：左图右文，通栏裁切 */
.card{grid-template-columns:96px 1fr;gap:0;padding:0;border:1px solid var(--line2);overflow:hidden}
.card__art{width:96px;height:100%;min-height:98px;padding:0;overflow:hidden}
.card__art .ph,.mini__art .ph,.claim__art .ph,.sheet__art .ph{width:100%;height:100%;object-fit:cover;display:block;filter:saturate(.86) contrast(1.03) sepia(.05)}
.card__body{padding:11px 13px;display:flex;flex-direction:column;justify-content:center;gap:3px;min-width:0}
.card__t{font-size:13.5px;line-height:1.32;letter-spacing:-.01em}
.card__m{font-size:10.5px;margin:0}
.card__f{margin:0}
.tag{font-size:9.5px;letter-spacing:.03em;padding:3px 6px}
.card__go{font-size:10px;letter-spacing:.02em}

/* 手慢无：上图下文 */
.mini{flex:0 0 170px;padding:0;border:1px solid var(--line2);overflow:hidden}
.mini__art{height:106px;margin:0;padding:0;overflow:hidden}
.mini__t{padding:9px 10px 0;margin:0;font-size:12px;line-height:1.35}
.mini__f{padding:5px 10px 0;font-size:10px}
.mini .bar{margin:8px 10px 10px;height:2px}
.mini .bar i{background:var(--olive)}

/* 详情：顶部 16:9 大图 */
.sheet{border-radius:0}
.sheet__art{height:219px;display:block;padding:0;overflow:hidden}
.sheet__x{width:30px;height:30px;padding:0;background:rgba(251,248,240,.94);border:1px solid var(--line);backdrop-filter:none}
.sheet__body{padding:18px 20px 18px;margin:0}
.cdbar{background:#FBF2EC;border:1px solid rgba(200,85,47,.16);padding:11px 13px}
.sheet__h{font-size:20px;letter-spacing:-.02em}

/* 我的 */
.claim{padding:10px 0;border-bottom:1px solid var(--line2)}
.claim__art{width:44px;height:44px;overflow:hidden}
.bill{padding:20px}

/* 底部：方形凸起按钮 */
.pubbtn{width:52px;height:52px;margin-top:-22px;background:#39432A}
.tab{padding:7px 2px}

/* 照片统一质感、骨架屏保持 */
.sheet__art .ph{filter:saturate(.9) contrast(1.03) sepia(.04)}
.empty .ic{opacity:.28}

.claim__ini{display:grid;place-items:center;background:var(--art);color:var(--olive-d);font-size:14px;font-weight:700}

/* ===== v3 距离主导 ===== */
.hero{background:#17160F}
.hero__p{color:#C2BCA8}
.card__body{position:relative;padding:12px 82px 12px 12px;justify-content:center;gap:3px}
.card__go{position:absolute;right:12px;top:12px;text-align:right;margin:0;display:block;color:var(--ink)}
.card__go b{display:block;font-size:24px;font-weight:800;letter-spacing:-.05em;line-height:1}
.card__go b em{font-size:10px;font-weight:600;font-style:normal;letter-spacing:0;margin-left:1px;color:var(--ink2)}
.card__go i{display:block;margin-top:6px;font-size:9.5px;font-style:normal;color:var(--ink3)}
.card__go i.hot{color:var(--clay);font-weight:700}
.dband{display:flex;align-items:baseline;justify-content:space-between;padding:20px 16px 8px;border-top:1px solid var(--line2);margin-top:8px}
.feed>.dband:first-child{border-top:0;margin-top:0}
.dband b{font-size:11px;font-weight:700;letter-spacing:.14em}
.dband span{font-size:10px;color:var(--ink3)}
.sheet__dist{display:flex;align-items:baseline;gap:3px;margin:0 0 12px}
.sheet__dist b{font-size:32px;font-weight:800;letter-spacing:-.05em;line-height:1}
.sheet__dist em{font-size:12px;font-weight:600;font-style:normal;color:var(--ink2)}
.sheet__dist span{font-size:11px;color:var(--ink2);margin-left:7px}
.ph{filter:grayscale(.42) contrast(1.05) saturate(.9)}

/* ===== v4 磨砂玻璃材质 ===== */
.topbar{
  background:rgba(250,248,241,.72);
  -webkit-backdrop-filter:blur(20px) saturate(170%);
  backdrop-filter:blur(20px) saturate(170%);
  border-bottom:1px solid rgba(28,27,24,.06);
}
.tabbar{
  grid-template-columns:1fr 1fr 1fr 1fr;
  background:rgba(250,248,241,.74);
  -webkit-backdrop-filter:blur(22px) saturate(180%);
  backdrop-filter:blur(22px) saturate(180%);
  border-top:1px solid rgba(255,255,255,.75);
  box-shadow:0 -1px 0 rgba(28,27,24,.07);
}
.tab--pub{padding:0;display:flex;align-items:center;justify-content:center}
.pubbtn{
  width:44px;height:44px;margin:0;border-radius:0;
  display:grid;place-items:center;
  background:rgba(23,22,15,.9);
  -webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);
  border:1px solid rgba(255,255,255,.14);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.16);
  color:#F7F3E6;font-size:0;
}
.pubbtn svg{width:15px;height:15px}
.pubbtn:active{transform:scale(.94);background:rgba(23,22,15,1)}

.card{
  background:rgba(255,255,255,.66);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  border:1px solid rgba(28,27,24,.07);
  box-shadow:0 1px 2px rgba(28,27,24,.03);
}
.sheet{
  background:rgba(250,248,241,.95);
  -webkit-backdrop-filter:blur(28px) saturate(160%);
  backdrop-filter:blur(28px) saturate(160%);
}
.toast{
  background:rgba(23,22,15,.9);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
}

/* v4.1 收边 */
.pubbtn{width:38px;height:38px}
.pubbtn svg{width:14px;height:14px}
.icon-btn{width:34px;height:34px;border-radius:0;background:rgba(255,255,255,.55);border:1px solid rgba(28,27,24,.08);font-size:14px}
.icon-btn .dot{margin:-11px 0 0 11px}
.hero__h{font-size:29px;line-height:1.16}
.hero__h b{font-size:44px}
.hero{padding:20px 18px 18px}
.dband{padding:16px 16px 7px}

/* v4.2 去块感：主按钮改描边，顶栏按钮全透明 */
.pubbtn{
  background:transparent;color:var(--ink);
  border:1px solid rgba(28,27,24,.55);
  box-shadow:none;
}
.pubbtn:active{background:rgba(23,22,15,.92);color:#F7F3E6;border-color:transparent;transform:scale(.96)}
.pubbtn svg{stroke-width:1.6}
.icon-btn{background:transparent;border:0}
.icon-btn:active{background:rgba(28,27,24,.06)}
.cats{padding-top:10px}
.ph{filter:grayscale(.48) contrast(1.05) saturate(.9)}
.mini{border:1px solid rgba(28,27,24,.11);background:rgba(255,255,255,.6)}
.pubbtn{border-color:rgba(28,27,24,.7)}
.sheet__art .ph{filter:grayscale(.42) contrast(1.05) saturate(.9)}
.backdrop{transition:opacity .16s ease}