:root{--ink:#17161a;--ink-2:#4a4750;--ink-3:#85818d;--paper:#fbfaf7;--card:#ffffff;--line:#e6e2da;--crimson:#c00b11;--crimson-dim:#9a0a0e;--amber:#ffb81c;--amber-deep:#c98a06;--green:#1a7f4b;--radius:14px;--shadow:0 1px 2px rgba(23,22,26,.05),0 8px 24px -12px rgba(23,22,26,.18);--font:ui-sans-serif,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",sans-serif}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--paper);color:var(--ink);font-family:var(--font);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select{font:inherit;color:inherit}.wrap{max-width:1180px;margin:0 auto;padding:0 20px}.mast{border-bottom:1px solid var(--line);background:var(--card);position:-webkit-sticky;position:sticky;top:0;z-index:20}.mast-in{display:flex;align-items:center;gap:18px;height:66px}.mast img{height:34px;width:auto}.mast-tag{font-size:12px;color:var(--ink-3);letter-spacing:.04em;text-transform:uppercase}.mast-spacer{margin-left:auto}.mast-link{font-size:14px;color:var(--ink-2);padding:8px 12px;border-radius:9px}.mast-link:hover{background:#f2efe9}.hero{padding:44px 0 30px;border-bottom:1px solid var(--line)}.hero h1{font-size:clamp(28px,4vw,42px);line-height:1.1;margin:0 0 12px;letter-spacing:-.02em}.hero p{margin:0;color:var(--ink-2);max-width:56ch;font-size:16px}.hero .rule{width:52px;height:4px;background:var(--crimson);border-radius:2px;margin-bottom:18px}.filters{display:flex;gap:8px;flex-wrap:wrap;padding:20px 0}.chip{border:1px solid var(--line);background:var(--card);color:var(--ink-2);padding:7px 13px;border-radius:999px;font-size:13px;cursor:pointer;white-space:nowrap}.chip:hover{border-color:var(--ink-3)}.chip[data-on="1"]{background:var(--ink);color:#fff;border-color:var(--ink)}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));grid-gap:18px;gap:18px;padding-bottom:60px}.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .16s,transform .16s}.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.card-img{aspect-ratio:1/1;background:#f4f1ec;display:grid;place-items:center;padding:14px}.card-img img{max-height:100%;width:auto;object-fit:contain;mix-blend-mode:multiply}.card-img .ph{color:var(--ink-3);font-size:11px;letter-spacing:.08em}.card-body{padding:12px 14px 14px;display:flex;flex-direction:column;gap:7px;flex:1 1}.card-name{font-size:13.5px;line-height:1.35;font-weight:500}.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:8px}.price{font-size:16px;font-weight:650;letter-spacing:-.01em}.price.ask{font-size:12.5px;font-weight:500;color:var(--ink-3)}.badge{font-size:11px;font-weight:600;padding:3px 8px;border-radius:999px;letter-spacing:.02em;white-space:nowrap}.badge.in{background:#e7f4ec;color:var(--green)}.badge.low{background:#fff3d6;color:var(--amber-deep)}.badge.out{background:#f4f1ec;color:var(--ink-3)}.badge .dot{display:inline-block;width:5px;height:5px;border-radius:50%;margin-right:5px;vertical-align:1px}.badge.in .dot{background:var(--green)}.badge.low .dot{background:var(--amber)}.badge.out .dot{background:var(--ink-3)}@keyframes flash{0%{background:var(--amber)}to{background:transparent}}.just-changed{animation:flash 1.1s ease-out;border-radius:6px}.detail{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);grid-gap:46px;gap:46px;padding:36px 0 70px}@media (max-width:800px){.detail{grid-template-columns:1fr;gap:26px}}.detail-img{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px;display:grid;place-items:center;min-height:320px}.detail h1{font-size:27px;margin:0 0 6px;letter-spacing:-.02em;line-height:1.2}.kicker{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--ink-3);margin-bottom:10px}.detail-price{font-size:32px;font-weight:680;letter-spacing:-.02em;margin:16px 0 10px}.spec{margin:22px 0 0;padding:0;list-style:none;border-top:1px solid var(--line)}.spec li{padding:9px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-2)}.ask-box{background:#fff8e8;border:1px solid #f2dfae;border-radius:11px;padding:13px 15px;font-size:14px;color:#6b5314;margin:16px 0 0}.foot{border-top:1px solid var(--line);background:var(--card);padding:30px 0;font-size:13px;color:var(--ink-2)}.foot-grid{display:flex;gap:46px;flex-wrap:wrap}.foot b{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);margin-bottom:6px;font-weight:600}.login-wrap{min-height:100dvh;display:grid;place-items:center;padding:24px;background:var(--paper)}.login{width:100%;max-width:370px;background:var(--card);border:1px solid var(--line);border-radius:18px;padding:30px 26px 24px;box-shadow:var(--shadow)}.login-logo{height:30px;width:auto;margin-bottom:20px}.login h1{font-size:21px;margin:0 0 4px;letter-spacing:-.01em}.login-sub{margin:0 0 22px;font-size:13px;color:var(--ink-3)}.login label{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:14px}.login input{display:block;width:100%;margin-top:6px;padding:12px 13px;font-size:16px;border:1px solid var(--line);border-radius:10px;background:var(--paper);font-weight:400}.login input:focus{outline:2px solid var(--crimson);outline-offset:-1px;border-color:transparent}.login button{width:100%;padding:13px;font-size:15px;font-weight:600;color:#fff;background:var(--crimson);border:0;border-radius:10px;cursor:pointer;margin-top:6px}.login button:disabled{opacity:.6}.login-err{background:#fdeaea;color:#8c1114;border-radius:9px;padding:10px 12px;font-size:13px;margin:0 0 12px}.login-foot{text-align:center;font-size:12px;color:var(--ink-3);margin:16px 0 0}.app{min-height:100dvh;padding-bottom:78px;background:var(--paper)}.app-bar{position:-webkit-sticky;position:sticky;top:0;z-index:30;background:var(--card);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px;padding:12px 16px}.app-bar img{height:24px;width:auto}.only-wide{display:none}@media (min-width:430px){.only-wide{display:block}}.app-bar h2{font-size:15px;margin:0;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.app-bar .sp{margin-left:auto}.app-bar a,.app-bar button{font-size:13px;white-space:nowrap;flex:none;color:var(--ink-2);background:none;border:0;cursor:pointer;padding:6px 8px;border-radius:8px}.tabs{position:fixed;bottom:0;left:0;right:0;z-index:40;display:grid;grid-template-columns:repeat(3,1fr);background:var(--card);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.tabs a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:11px 0 9px;font-size:11px;color:var(--ink-3);font-weight:500}.tabs a[data-on="1"]{color:var(--crimson)}.tabs svg{width:21px;height:21px}.pad{padding:16px;max-width:560px;margin:0 auto}.pad h3{font-size:13px;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);margin:22px 0 10px;font-weight:600}#reader{border-radius:14px;overflow:hidden;background:#000}#reader video{display:block;width:100%}.scan-hint{text-align:center;font-size:13px;color:var(--ink-3);padding:12px 0}.field{display:block;margin-bottom:15px}.field span{display:block;font-size:12px;font-weight:600;color:var(--ink-2);margin-bottom:6px}.field input,.field select{width:100%;padding:13px;font-size:16px;border:1px solid var(--line);border-radius:11px;background:var(--card)}.field input:focus{outline:2px solid var(--crimson);outline-offset:-1px}.shoot{width:100%;aspect-ratio:4/3;border:2px dashed var(--line);border-radius:15px;background:var(--card);display:grid;place-items:center;grid-gap:8px;gap:8px;cursor:pointer;color:var(--ink-3);font-size:14px;overflow:hidden}.shoot img{width:100%;height:100%;object-fit:cover}.shoot svg{width:34px;height:34px}.btn{width:100%;padding:15px;font-size:16px;font-weight:650;border:0;border-radius:12px;cursor:pointer;background:var(--crimson);color:#fff}.btn:disabled{opacity:.55}.btn.ghost{background:var(--card);color:var(--ink-2);border:1px solid var(--line);font-weight:500}.btn.danger{background:var(--card);color:var(--crimson);border:1px solid #f0c9ca;font-weight:550}.stepper{display:grid;grid-template-columns:74px 1fr 74px;grid-gap:12px;gap:12px;align-items:center;margin:6px 0 4px}.stepper button{height:68px;font-size:30px;font-weight:400;border:1px solid var(--line);background:var(--card);border-radius:15px;cursor:pointer;color:var(--ink)}.stepper button:active{background:#f2efe9}.stepper .qty{text-align:center;font-size:40px;font-weight:680;letter-spacing:-.03em}.stepper .qty small{display:block;font-size:11px;font-weight:500;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3)}.row{display:flex;align-items:center;gap:13px;padding:12px;background:var(--card);border:1px solid var(--line);border-radius:13px;margin-bottom:9px}.row .noimg,.row img{width:52px;height:52px;border-radius:9px;object-fit:contain;background:#f4f1ec;flex:none}.row .noimg{display:grid;place-items:center;font-size:9px;color:var(--ink-3)}.row b{display:block;font-size:14px;font-weight:550;line-height:1.3}.row small{color:var(--ink-3);font-size:12px}.toast{position:fixed;left:16px;right:16px;bottom:90px;z-index:60;background:var(--ink);color:#fff;padding:13px 16px;border-radius:12px;font-size:14px;box-shadow:var(--shadow)}.toast.warn{background:var(--amber-deep)}.pending{position:fixed;top:58px;left:0;right:0;z-index:35;background:var(--amber);color:#3a2c00;text-align:center;font-size:12.5px;font-weight:600;padding:7px}.search{display:flex;align-items:center;gap:10px;background:var(--card);border:1px solid var(--line);border-radius:13px;padding:4px 4px 4px 14px;margin:24px 0 2px;max-width:560px}.search:focus-within{border-color:var(--ink-3);box-shadow:var(--shadow)}.search svg{width:18px;height:18px;color:var(--ink-3);flex:none}.search input{flex:1 1;min-width:0;border:0;outline:0;background:none;font-size:15px;padding:10px 0}.search input::placeholder{color:var(--ink-3)}.search input::-webkit-search-cancel-button{cursor:pointer}.search button{flex:none;border:0;cursor:pointer;background:var(--ink);color:#fff;font-size:14px;font-weight:550;padding:10px 17px;border-radius:10px}.search button:hover{background:var(--crimson)}.result-line{font-size:13.5px;color:var(--ink-2);margin:4px 0 16px}.result-line strong{font-weight:650;color:var(--ink)}.result-line a{color:var(--crimson);text-decoration:underline;text-underline-offset:2px}.empty{padding:40px 0 70px;max-width:46ch}.empty p{color:var(--ink-2);font-size:15px;margin:0 0 16px}.empty strong{color:var(--ink)}@media (max-width:560px){.search{margin-top:18px}.search button{padding:10px 14px}}