:root{
  color-scheme:light;
  --paper:#F3F4F1; --surface:#FFFFFF; --ink:#1C2220; --ink-2:#56605B; --line:#DADFDA;
  --ai:#2A4A78; --ai-soft:#E3E9F2;
  --brand:#2F5233;
  --veg:#3D7A3A; --veg-soft:#E2EEDD;
  --ask:#A86A0C; --ask-soft:#F6EAD2;
  --no:#B23A2E; --no-soft:#F5E0DC;
  --phrase:#2A4A78;
  --shadow:0 1px 2px rgba(20,30,40,.06),0 4px 16px rgba(20,30,40,.05);
  --jp:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
  --sans:"Zen Kaku Gothic New","Hiragino Sans","Noto Sans JP",system-ui,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
}
@media (prefers-color-scheme:dark){
  :root{
    color-scheme:dark;
    --paper:#141816; --surface:#1D2220; --ink:#E9ECE8; --ink-2:#A3ACA6; --line:#2F3632;
    --ai:#8FB0E0; --ai-soft:#1F2A3A;
    --brand:#8CC67F;
    --veg:#8CC67F; --veg-soft:#1F2D1D;
    --ask:#E5B25A; --ask-soft:#33291A;
    --no:#EE8D80; --no-soft:#3A221F;
    --phrase:#243C60;
    --shadow:none;
  }
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:15px;line-height:1.55;
  padding-inline:max(16px, env(safe-area-inset-left, 0px));
  padding-top:calc(16px + env(safe-area-inset-top, 0px));
  padding-bottom:calc(40px + env(safe-area-inset-bottom, 0px))}
.wrap{max-width:640px;margin:0 auto;display:flex;flex-direction:column;gap:18px}
h1,h2,h3{margin:0;text-wrap:balance}
p{margin:0}
a{color:var(--ai)}
button{font:inherit;color:inherit;cursor:pointer;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
:focus-visible{outline:2px solid var(--ai);outline-offset:2px}
.label{font-family:var(--mono);font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2)}
.small{font-size:13px;color:var(--ink-2)}
.row{display:flex;gap:8px;flex-wrap:wrap}

.top{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.brand{display:flex;flex-direction:column;gap:2px}
.brand h1{font-family:var(--jp);font-weight:800;font-size:28px;line-height:1.12}
.brand h1 span{color:var(--veg)}
.nav{display:flex;gap:4px}
.icon-btn{width:42px;height:42px;border-radius:50%;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;color:var(--ink);font-size:16px}

.setup{background:var(--ai-soft);border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:10px}
.setup h2{font-size:17px}

.scan{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:12px;box-shadow:var(--shadow)}
.pick{display:grid;grid-template-columns:1.4fr 1fr;gap:8px}
.pick-btn{position:relative;display:flex;align-items:center;justify-content:center;gap:8px;border-radius:12px;padding:16px 10px;border:1px solid var(--line);background:var(--paper);font-weight:700;cursor:pointer;text-align:center}
.pick-btn.primary{background:var(--brand);border-color:var(--brand);color:#fff}
@media (prefers-color-scheme:dark){.pick-btn.primary{color:#10160F}}
.pick-btn span{white-space:nowrap}
.pick-btn input{position:absolute;inset:0;opacity:0;width:100%;cursor:pointer}
.pick-btn:focus-within{outline:2px solid var(--ai);outline-offset:2px}
.thumbs{display:flex;gap:8px;flex-wrap:wrap}
.thumbs:empty{display:none}
.thumb{position:relative}
.thumb img{width:68px;height:68px;object-fit:cover;border-radius:8px;border:1px solid var(--line);display:block}
.thumb button{position:absolute;top:-7px;right:-7px;width:24px;height:24px;border-radius:50%;border:0;background:var(--ink);color:var(--paper);font-size:12px;line-height:1}
.hint{font-size:13px;color:var(--ink-2)}
.opts{display:flex;flex-direction:column;gap:6px}
.seg{display:grid;grid-template-columns:repeat(3,1fr);gap:4px;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:3px}
.seg input{position:absolute;opacity:0;pointer-events:none}
.seg label{text-align:center;padding:8px 4px;border-radius:7px;font-size:13.5px;font-weight:500;cursor:pointer;line-height:1.25}
.seg label small{display:block;font-size:11px;color:var(--ink-2);font-weight:400}
.seg input:checked+label{background:var(--surface);box-shadow:0 0 0 1px var(--line)}
.seg input:focus-visible+label{outline:2px solid var(--ai)}
.go{flex:1;background:var(--ink);color:var(--paper);border:0;border-radius:10px;padding:14px 16px;font-weight:700;font-size:15.5px}
.go:disabled{opacity:.4;cursor:not-allowed}
.ghost{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:12px 16px;font-size:14.5px}
.status{font-size:13.5px;color:var(--ink-2);display:flex;gap:8px;align-items:center}
.status:empty{display:none}
.status.err{color:var(--no)}
.dot{flex:none;width:8px;height:8px;border-radius:50%;background:var(--ai);animation:pulse 1.2s infinite}
@keyframes pulse{50%{opacity:.25}}
@media (prefers-reduced-motion:reduce){.dot{animation:none}}

.results{display:flex;flex-direction:column;gap:12px}
.results:empty{display:none}
.rhead{display:flex;flex-direction:column;gap:8px}
.rhead h2{font-family:var(--jp);font-size:22px;font-weight:800}
.meta{font-family:var(--mono);font-size:11.5px;color:var(--ink-2)}
.venue{border-radius:10px;padding:10px 12px;font-size:14px;background:var(--cs);border-left:4px solid var(--c)}
.venue b{color:var(--c)}
.veg{--c:var(--veg);--cs:var(--veg-soft)}
.ask{--c:var(--ask);--cs:var(--ask-soft)}
.no{--c:var(--no);--cs:var(--no-soft)}
.summary{font-size:14px;color:var(--ink-2)}
.tally{display:flex;gap:6px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:var(--surface);border-radius:999px;padding:6px 11px;font-size:13.5px;display:inline-flex;align-items:center;gap:7px;font-variant-numeric:tabular-nums}
.chip[aria-pressed="true"]{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.chip i{width:9px;height:9px;border-radius:50%;display:inline-block;background:var(--c)}

.dish{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:13px 13px 11px 18px;display:grid;grid-template-columns:1fr auto;gap:3px 12px;position:relative;overflow:hidden}
.dish::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:var(--c)}
.dish.enter{animation:rise .35s ease-out}
@keyframes rise{from{transform:translateY(6px);opacity:.3}}
@media (prefers-reduced-motion:reduce){.dish.enter{animation:none}}
.jp{font-family:var(--jp);font-weight:600;font-size:19px;line-height:1.35}
.romaji{font-family:var(--mono);font-size:12px;color:var(--ink-2)}
.de{font-weight:700;font-size:15.5px;grid-column:1/-1;margin-top:2px}
.desc{grid-column:1/-1;font-size:14px;color:var(--ink-2)}
.price{font-family:var(--mono);font-size:13px;color:var(--ink-2);text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}
.verdict{grid-column:1/-1;margin-top:8px;background:var(--cs);border-radius:8px;padding:8px 10px;font-size:13.5px;display:flex;flex-direction:column;gap:4px}
.verdict b{color:var(--c)}
.tags{display:flex;gap:5px;flex-wrap:wrap}
.tag{font-size:12px;border:1px solid var(--c);color:var(--c);border-radius:4px;padding:0 6px}
.askbtn{grid-column:1/-1;justify-self:start;margin-top:4px;background:none;border:0;padding:6px 0;color:var(--ai);font-size:13.5px;font-weight:500;text-decoration:underline;text-underline-offset:3px}
.empty{color:var(--ink-2);font-size:14px}

.phrase{background:var(--phrase);color:#fff;border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:10px}
.phrase .label{color:rgba(255,255,255,.72)}
.phrase .pj{font-family:var(--jp);font-size:19px;font-weight:600;line-height:1.6}
.phrase .pd{font-size:13.5px;opacity:.88}
.phrase .row button{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;border-radius:8px;padding:8px 12px;font-size:13.5px}

.gloss-box{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:0 14px}
.gloss-box summary{padding:14px 0;cursor:pointer;font-weight:700;list-style:none;display:flex;justify-content:space-between;gap:8px}
.gloss-box summary::-webkit-details-marker{display:none}
.gloss-box summary::after{content:"+";font-family:var(--mono);color:var(--ink-2)}
.gloss-box[open] summary::after{content:"–"}
.gloss{display:grid;grid-template-columns:auto 1fr;gap:8px 14px;padding-bottom:14px;font-size:14px;margin:0}
.gloss dt{font-family:var(--jp);font-weight:600;font-size:16px;white-space:nowrap}
.gloss dt small{display:block;font-family:var(--mono);font-size:11px;color:var(--ink-2);font-weight:500}
.gloss dd{margin:0;color:var(--ink-2)}
.foot{font-size:12.5px;color:var(--ink-2)}

.sheet{border:0;padding:0;background:transparent;max-width:640px;width:100%;margin:auto auto 0;max-height:92vh}
.sheet::backdrop{background:rgba(10,14,12,.45)}
.sheet-body{background:var(--surface);color:var(--ink);border-radius:18px 18px 0 0;padding:18px 16px calc(20px + env(safe-area-inset-bottom, 0px));display:flex;flex-direction:column;gap:14px;max-height:92vh;overflow:auto}
.sheet-head{display:flex;justify-content:space-between;align-items:center}
.sheet-head h2{font-size:19px}
.field{display:flex;flex-direction:column;gap:6px}
.field input,.field select{font:inherit;font-size:16px;color:var(--ink);background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:11px 12px;width:100%}
.hist{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:8px}
.hist button{width:100%;text-align:left;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:10px 12px;display:flex;flex-direction:column;gap:2px}
.hist b{font-weight:700}
.hist span{font-size:13px;color:var(--ink-2)}

.overlay{position:fixed;inset:0;background:var(--surface);z-index:20;display:flex;flex-direction:column;justify-content:center;gap:24px;
  padding:calc(24px + env(safe-area-inset-top,0px)) 24px calc(24px + env(safe-area-inset-bottom,0px))}
.overlay .big{font-family:var(--jp);font-weight:800;font-size:clamp(26px,7.5vw,44px);line-height:1.5;white-space:pre-line}
.overlay button{align-self:flex-start}