:root{
  --paper:#F3F4EF; --card:#fff; --ink:#14201B; --muted:#5A675F; --line:#E0E4DB; --soft:#ECEFE8;
  --take:#0E7A55; --take-ink:#0A5E42; --take-bg:#DCF2E8;
  --watch:#7A4A00; --watch-bg:#FBEBC6;
  --bad:#B3261E;
  --r:14px; --tap:48px; --gap:12px;
  --ease:cubic-bezier(.22,.9,.3,1);
  --font:'Onest',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
}
*{box-sizing:border-box;margin:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--paper);color:var(--ink);font:400 16px/1.45 var(--font);min-height:100dvh;-webkit-font-smoothing:antialiased;overflow-anchor:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;-webkit-tap-highlight-color:transparent}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--take);outline-offset:2px;border-radius:8px}
.ic{width:20px;height:20px;fill:none;stroke:currentColor;stroke-linecap:round;stroke-linejoin:round;flex:none}

.top{position:sticky;top:0;z-index:5;background:var(--paper);padding-top:env(safe-area-inset-top);border-bottom:1px solid var(--line)}
.top-in{display:flex;align-items:center;justify-content:space-between;gap:var(--gap);max-width:1120px;margin:0 auto;padding:10px 16px 6px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.mark{width:32px;height:32px;border-radius:10px;background:var(--take);color:#fff;display:grid;place-items:center;font-weight:800;font-size:20px}
.word{font-weight:800;font-size:22px;letter-spacing:-.02em}
.pulse{display:flex;align-items:center;gap:6px;min-height:36px;padding:0 12px;border-radius:999px;background:var(--soft);color:var(--muted);font-size:13px;font-weight:500;transition:transform .12s var(--ease)}
.pulse:active{transform:scale(.97)}
.pulse.live{color:var(--take-ink)}.pulse.stale{color:var(--bad)}
.tabs{display:flex;gap:4px;max-width:1120px;margin:0 auto;padding:4px 16px 10px;overflow-x:auto;scrollbar-width:none}
.tabs::-webkit-scrollbar{display:none}
.tabs button{flex:none;min-height:40px;padding:0 13px;border-radius:999px;font-weight:600;font-size:14.5px;color:var(--muted);transition:background .18s var(--ease),color .18s var(--ease),transform .12s var(--ease)}
.tabs button:active{transform:scale(.97)}
.tabs button[aria-selected=true]{background:var(--ink);color:#fff}

main{max-width:1120px;margin:0 auto;padding:16px 16px calc(32px + env(safe-area-inset-bottom))}
.list{display:grid;gap:var(--gap);grid-template-columns:1fr}
@media(min-width:760px){.list{grid-template-columns:1fr 1fr}}
@media(min-width:1100px){.list{grid-template-columns:1fr 1fr 1fr}}

.lot{container-type:inline-size;height:100%;background:var(--card);border-radius:var(--r);border:1px solid var(--line);display:flex;flex-direction:column;overflow:hidden;animation:in .22s var(--ease) both}
@keyframes in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.lot.out{animation:out .2s var(--ease) both}
@keyframes out{to{opacity:0;transform:scale(.97)}}
.lot-main{display:grid;grid-template-columns:104px 1fr;gap:14px;padding:14px;text-align:left;width:100%}
.thumb{position:relative;width:104px;height:104px;border-radius:12px;background:var(--soft);overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .ph{width:100%;height:100%;display:grid;place-items:center;color:var(--muted)}
.badge{position:absolute;left:6px;top:6px;padding:3px 8px;border-radius:8px;font-size:12px;font-weight:700;letter-spacing:.02em}
.badge.take{background:var(--take);color:#fff}.badge.watch{background:var(--watch-bg);color:var(--watch)}
.info{min-width:0;display:flex;flex-direction:column;gap:4px}
.info h3{font-size:16px;font-weight:600;line-height:1.3;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.price{font-size:20px;font-weight:800;letter-spacing:-.01em;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap}
.market{font-size:13px;font-weight:500;color:var(--muted)}
.gain{align-self:flex-start;background:var(--take-bg);color:var(--take-ink);font-weight:700;font-size:14px;padding:3px 10px;border-radius:8px}
.gain.watch{background:var(--watch-bg);color:var(--watch)}
.gain small{font-weight:500;margin-left:4px}
.meta{display:flex;gap:12px;flex-wrap:wrap;font-size:13px;color:var(--muted);margin-top:2px}
.meta span{display:inline-flex;align-items:center;gap:4px}.meta .ic{width:15px;height:15px}
.actions{display:grid;grid-template-columns:1fr 1.25fr 1fr;gap:8px;padding:0 14px 14px;margin-top:auto}
.btn{white-space:nowrap;min-height:var(--tap);border-radius:12px;font-weight:700;font-size:15px;display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:0 12px;text-decoration:none;transition:transform .12s var(--ease),background .18s var(--ease),color .18s var(--ease)}
.btn:active{transform:scale(.97)}
.btn.buy{background:var(--take);color:#fff}
.btn.like{background:var(--soft);color:var(--ink)}
.btn.no{background:transparent;color:var(--muted);box-shadow:inset 0 0 0 1.5px var(--line)}
.btn.primary{background:var(--ink);color:#fff}
.btn.on{background:var(--ink);color:#fff;box-shadow:none}
@media(hover:hover){.btn.buy:hover{background:var(--take-ink)}.btn.like:hover{background:#E1E5DB}.btn.no:hover{color:var(--ink)}.btn.primary:hover{background:#27352E}.lot-main:hover h3{text-decoration:underline;text-underline-offset:3px}}

.more{display:block;margin:20px auto 0;min-width:200px}
.state{display:grid;gap:10px;justify-items:center;text-align:center;padding:56px 16px;color:var(--muted)}
.state h2{color:var(--ink);font-size:20px}.state .ic{width:40px;height:40px;color:var(--take)}
.state p{max-width:36ch}
.skel{height:152px;border-radius:var(--r);background:linear-gradient(90deg,var(--soft),#F7F8F4,var(--soft));background-size:200% 100%;animation:sh 1.2s linear infinite}
@keyframes sh{to{background-position:-200% 0}}

.stats{display:grid;gap:var(--gap);grid-template-columns:1fr 1fr}
@media(min-width:760px){.stats{grid-template-columns:repeat(3,1fr)}}
.stat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.stat b{display:block;font-size:30px;font-weight:800;letter-spacing:-.02em}
.stat span{color:var(--muted);font-size:14px}

.sheet-wrap{position:fixed;inset:0;z-index:20;display:flex;align-items:flex-end;justify-content:center}
.sheet-wrap[hidden]{display:none}
.scrim{position:absolute;inset:0;background:rgba(20,32,27,.45);animation:fade .2s var(--ease) both}
@keyframes fade{from{opacity:0}}
.sheet{position:relative;width:100%;max-width:640px;max-height:92dvh;overflow:auto;background:var(--paper);border-radius:20px 20px 0 0;padding:16px 16px calc(20px + env(safe-area-inset-bottom));animation:up .26s var(--ease) both}
@keyframes up{from{transform:translateY(24px);opacity:0}}
@media(min-width:760px){.sheet-wrap{align-items:center}.sheet{border-radius:20px}}
.sheet-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}
.sheet h2{font-size:20px;line-height:1.25}
.x{width:40px;height:40px;border-radius:12px;background:var(--soft);display:grid;place-items:center;flex:none}
.hero{border-radius:14px;overflow:hidden;background:var(--soft);aspect-ratio:4/3;margin-bottom:14px}
.hero img{width:100%;height:100%;object-fit:cover}
.block{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:14px;margin-bottom:var(--gap)}
.block h4{font-size:13px;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.06em;margin-bottom:8px}
.row{display:flex;justify-content:space-between;gap:12px;padding:5px 0}
.row b{font-weight:700}
.range{position:relative;height:10px;border-radius:6px;background:var(--soft);margin:22px 0 8px}
.range i{position:absolute;top:0;bottom:0;left:var(--a);width:calc(var(--b) - var(--a));background:var(--take-bg);border-radius:6px}
.range em{position:absolute;top:-6px;width:3px;height:22px;border-radius:2px;background:var(--ink);left:var(--p)}
.range em.est{background:var(--take)}
.legend{display:flex;gap:16px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend u{display:inline-block;width:10px;height:10px;border-radius:3px;text-decoration:none}
.chips{display:flex;gap:6px;flex-wrap:wrap}
.chip{background:var(--soft);border-radius:8px;padding:4px 10px;font-size:14px}
.chip.warn{background:var(--watch-bg);color:var(--watch)}
.desc{white-space:pre-wrap;color:#27352E;font-size:15px;max-height:9em;overflow:auto}
.sheet .actions{padding:0;margin:12px 0}

.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom));transform:translate(-50%,16px);background:var(--ink);color:#fff;border-radius:12px;padding:10px 16px;font-size:14px;opacity:0;pointer-events:none;transition:opacity .2s var(--ease),transform .2s var(--ease);z-index:30}
.toast.show{opacity:1;transform:translate(-50%,0)}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}
.dot.ink{background:var(--ink)}.dot.est{background:var(--take)}.dot.band{background:var(--take-bg)}
.btn.wide{width:100%}
@container (max-width:400px){.lot .actions .btn{padding:0 6px}.lot .actions .btn .ic{display:none}}