/* Layout: one-screen app. Landscape = map left, ranking right. Portrait = map on top, ranking below. */
:root {
  --bg: #f4f6f1;
  --surface: #ffffff;
  --fg: #1d241f;
  --muted: #5b675e;
  --line: #d8ded3;
  --tile: #e6eae1;
  --hatch: #c3cabd;
  --sel: #1c5fc4;
  --on-strong: #ffffff;
  --c-yasai: #2e8a4b;
  --c-kudamono: #df741a;
  --c-kome: #b38a12;
  --c-imo: #8a4fb0;
  --c-niku: #b4443a;
  --font-display: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "BIZ UDPGothic", sans-serif;
  --font-body: "BIZ UDPGothic", "Hiragino Sans", "Yu Gothic UI", "Meiryo", sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #131714; --surface: #1b211c; --fg: #e7ece5; --muted: #9ba79d; --line: #2d352f;
    --tile: #262d27; --hatch: #4d584f; --sel: #8ab8ff; --on-strong: #10140f;
    --c-yasai: #5cc382; --c-kudamono: #f39a4b; --c-kome: #d8b43e; --c-imo: #b98ad8; --c-niku: #e57c6e;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #131714; --surface: #1b211c; --fg: #e7ece5; --muted: #9ba79d; --line: #2d352f;
  --tile: #262d27; --hatch: #4d584f; --sel: #8ab8ff; --on-strong: #10140f;
  --c-yasai: #5cc382; --c-kudamono: #f39a4b; --c-kome: #d8b43e; --c-imo: #b98ad8; --c-niku: #e57c6e;
  color-scheme: dark;
}
html { height: 100%; box-sizing: border-box; -webkit-text-size-adjust: 100%; }
*, *::before, *::after { box-sizing: inherit; }
/* ダブルタップで拡大しない（ピンチでの拡大とスクロールはそのまま） */
* { touch-action: manipulation; }
body { margin: 0; height: 100%; background: var(--bg); color: var(--fg); font-family: var(--font-body); font-size: 15px; line-height: 1.4; }
button { font: inherit; color: inherit; }
.app { height: 100%; height: 100dvh; display: flex; flex-direction: column; gap: 8px; padding-top: max(10px, env(safe-area-inset-top, 0px)); padding-bottom: max(10px, env(safe-area-inset-bottom, 0px)); padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); overflow: hidden; --cat: var(--c-yasai); }
.app[data-cat="kudamono"] { --cat: var(--c-kudamono); }
.app[data-cat="imo"] { --cat: var(--c-imo); }
.app[data-cat="kome"] { --cat: var(--c-kome); }
.app[data-cat="niku"] { --cat: var(--c-niku); }

.top { display: flex; align-items: center; gap: 8px 10px; flex-wrap: wrap; }
.brand { font-family: var(--font-display); font-weight: 700; font-size: 22px; letter-spacing: 0.04em; margin: 0; }
.spacer { flex: 1; }
.toggle { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 4px 12px 4px 6px; cursor: pointer; font-size: 13px; }
.toggle .knob { width: 30px; height: 18px; border-radius: 999px; background: var(--tile); position: relative; transition: background .2s; }
.toggle .knob::after { content: ""; position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--surface); box-shadow: 0 0 0 1px var(--line); transition: transform .2s; }
.toggle[aria-pressed="true"] .knob { background: var(--cat); }
.toggle[aria-pressed="true"] .knob::after { transform: translateX(12px); }
.seg { display: inline-flex; border: 1px solid var(--line); background: var(--surface); border-radius: 999px; padding: 2px; }
.seg button { border: 0; background: transparent; border-radius: 999px; padding: 3px 12px; font-size: 13px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--cat); color: var(--on-strong); font-weight: 700; }
.infobtn { display: inline-grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; border: 1px solid var(--line); background: var(--surface); color: var(--fg); text-decoration: none; font-weight: 700; font-size: 14px; }

.cats { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.cats::-webkit-scrollbar, .items::-webkit-scrollbar { display: none; }
.cat { flex: none; border: 1px solid var(--line); background: var(--surface); border-radius: 10px; padding: 6px 14px; cursor: pointer; font-weight: 700; font-size: 14px; }
.cat[aria-pressed="true"] { background: var(--cat); border-color: var(--cat); color: var(--on-strong); }
.items { display: flex; gap: 8px; overflow-x: auto; scrollbar-width: none; padding-bottom: 2px; min-height: 56px; }
.item { flex: none; display: flex; flex-direction: column; align-items: center; gap: 2px; min-width: 64px; padding: 6px 8px 5px; border-radius: 12px; border: 2px solid transparent; background: var(--surface); cursor: pointer; font-size: 12px; }
.item .ico { font-size: 26px; line-height: 1; }
.item[aria-pressed="true"] { border-color: var(--cat); background: color-mix(in srgb, var(--cat) 14%, var(--surface)); font-weight: 700; }

.main { flex: 1; min-height: 0; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(260px, 1fr); gap: 10px; }
.card { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; min-height: 0; min-width: 0; display: flex; flex-direction: column; }
.mapcard { padding: 10px 12px 8px; gap: 6px; }
/* 見出し・情報欄・凡例は品目や選んだ県で高さが変わらないようにする（変わると地図の大きさが変わる） */
.maphead { display: flex; align-items: baseline; gap: 4px 10px; flex-wrap: nowrap; white-space: nowrap; min-width: 0; }
.maphead h2 { margin: 0; font-family: var(--font-display); font-size: 24px; font-weight: 700; flex: none; }
.maphead .meta { color: var(--muted); font-size: 13px; flex: 0 1 auto; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.chips { display: inline-flex; gap: 6px; flex: none; }
.chip { font-size: 12px; border-radius: 999px; padding: 0 8px; border: 1px solid transparent; background: color-mix(in srgb, var(--cat) 12%, var(--surface)); white-space: nowrap; }
.chip.partial { background: transparent; border: 1px dashed var(--hatch); }
.mapwrap { flex: 1; min-height: 0; display: flex; }
.mapwrap svg { width: 100%; height: 100%; display: block; }
.mapwrap[data-map="real"] .map-tile, .mapwrap[data-map="tile"] .map-real { display: none; }

/* tile map */
.tile { cursor: pointer; outline: none; }
.tile rect { fill: var(--tile); stroke: var(--surface); stroke-width: 1.5; transition: fill .35s ease; }
.tile text { font-family: var(--font-body); font-weight: 700; fill: var(--fg); pointer-events: none; text-anchor: middle; dominant-baseline: central; }
.tile.na rect { fill: url(#hatchT); }
.tile.b1 rect { fill: color-mix(in srgb, var(--cat) 16%, var(--tile)); }
.tile.b2 rect { fill: color-mix(in srgb, var(--cat) 34%, var(--tile)); }
.tile.b3 rect { fill: color-mix(in srgb, var(--cat) 56%, var(--tile)); }
.tile.b4 rect { fill: color-mix(in srgb, var(--cat) 80%, var(--tile)); }
.tile.b5 rect { fill: var(--cat); }
.tile.b4 text, .tile.b5 text { fill: var(--on-strong); }
.tile:hover rect { stroke: var(--muted); }
.tile:focus-visible rect, .tile.sel rect { stroke: var(--sel); stroke-width: 4; }
.inset { fill: none; stroke: var(--muted); stroke-width: 1; stroke-dasharray: 4 3; }

/* real-shape map (Geolonia SVG) */
.pref { cursor: pointer; outline: none; }
.pref polygon, .pref path { fill: var(--tile); stroke: var(--surface); stroke-width: 1px; vector-effect: non-scaling-stroke; stroke-linejoin: round; transition: fill .35s ease; }
.pref.na polygon, .pref.na path { fill: url(#hatchR); }
.pref.b1 polygon, .pref.b1 path { fill: color-mix(in srgb, var(--cat) 16%, var(--tile)); }
.pref.b2 polygon, .pref.b2 path { fill: color-mix(in srgb, var(--cat) 34%, var(--tile)); }
.pref.b3 polygon, .pref.b3 path { fill: color-mix(in srgb, var(--cat) 56%, var(--tile)); }
.pref.b4 polygon, .pref.b4 path { fill: color-mix(in srgb, var(--cat) 80%, var(--tile)); }
.pref.b5 polygon, .pref.b5 path { fill: var(--cat); }
.pref:hover polygon, .pref:hover path { stroke: var(--muted); }
.pref:focus-visible polygon, .pref:focus-visible path, .pref.sel polygon, .pref.sel path { stroke: var(--sel); stroke-width: 3px; }
.real-inset line { stroke: var(--muted); stroke-width: 1px; vector-effect: non-scaling-stroke; stroke-dasharray: 4 3; fill: none; }
.hit { fill: transparent; cursor: pointer; }

.rankdot circle { fill: var(--surface); stroke: var(--fg); stroke-width: 1.2; }
.map-real .rankdot circle { stroke-width: 1.2px; vector-effect: non-scaling-stroke; }
.rankdot text { font-family: var(--font-body); font-weight: 700; font-size: 11px; fill: var(--fg); text-anchor: middle; dominant-baseline: central; pointer-events: none; }
.rankdot { pointer-events: none; }
.hatch-bg { fill: var(--tile); }
.hatch-line { stroke: var(--hatch); stroke-width: 2.2; }

.info { height: 40px; flex: none; box-sizing: border-box; overflow: hidden; white-space: nowrap; display: flex; align-items: center; gap: 4px 12px; flex-wrap: nowrap; font-size: 15px; padding: 4px 10px; border-radius: 10px; background: color-mix(in srgb, var(--cat) 9%, var(--surface)); }
.info .pname { font-weight: 700; font-size: 17px; }
.info .rk { font-weight: 700; color: var(--cat); }
.info .hint, .info .why { color: var(--muted); font-size: 13px; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.info > * { flex: none; }
.info > .hint, .info > .why { flex: 0 1 auto; }
.legend { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; font-size: 11px; color: var(--muted); }
.legend .sw { display: inline-flex; flex-direction: column; align-items: center; gap: 1px; }
.legend .sw i { width: 30px; height: 10px; border-radius: 3px; display: block; }
.legend .word { font-size: 12px; color: var(--fg); padding-inline: 4px; }

.side { padding: 10px 12px; gap: 8px; }
.side h3 { margin: 0; font-size: 13px; color: var(--muted); font-weight: 700; letter-spacing: 0.04em; }
.band { display: flex; height: 22px; border-radius: 6px; overflow: hidden; background: var(--tile); flex: none; }
.band span { display: block; height: 100%; transition: flex-grow .35s ease; min-width: 0; }
.band .s1 { background: var(--cat); }
.band .s2 { background: color-mix(in srgb, var(--cat) 66%, var(--tile)); }
.band .s3 { background: color-mix(in srgb, var(--cat) 40%, var(--tile)); }
.band .so { background: color-mix(in srgb, var(--muted) 30%, var(--tile)); }
.band .sn, .key .sn { background: repeating-linear-gradient(45deg, var(--tile) 0 3px, var(--hatch) 3px 5px); }
.key { display: flex; flex-wrap: wrap; gap: 4px 12px; font-size: 12px; color: var(--muted); }
.key span { display: inline-flex; align-items: center; gap: 4px; }
.key b { color: var(--fg); font-weight: 700; }
.key i { width: 10px; height: 10px; border-radius: 2px; display: inline-block; }
.key .k1 { background: var(--cat); }
.key .k2 { background: color-mix(in srgb, var(--cat) 66%, var(--tile)); }
.key .k3 { background: color-mix(in srgb, var(--cat) 40%, var(--tile)); }
.key .ko { background: color-mix(in srgb, var(--muted) 30%, var(--tile)); }
.rankhead { display: flex; justify-content: space-between; align-items: baseline; }
.ranking { list-style: none; margin: 0; padding: 0; overflow-y: auto; flex: 1; min-height: 0; display: flex; flex-direction: column; gap: 2px; }
.ranking button { width: 100%; display: grid; grid-template-columns: 26px 6.2em minmax(0, 1fr) auto; align-items: center; gap: 8px; border: 0; background: transparent; border-radius: 8px; padding: 4px 6px; cursor: pointer; text-align: left; font-variant-numeric: tabular-nums; }
.ranking button:hover { background: color-mix(in srgb, var(--fg) 5%, transparent); }
.ranking button.sel { background: color-mix(in srgb, var(--sel) 14%, transparent); box-shadow: inset 0 0 0 2px var(--sel); }
.ranking .no { font-weight: 700; text-align: center; color: var(--muted); }
.ranking li:nth-child(-n+3) .no { color: var(--fg); }
.ranking .nm { font-weight: 700; white-space: nowrap; }
.ranking .bar { height: 12px; background: var(--tile); border-radius: 6px; overflow: hidden; }
.ranking .bar i { display: block; height: 100%; background: var(--cat); border-radius: 6px; transition: width .35s ease; }
.ranking .val { text-align: right; white-space: nowrap; font-size: 13px; }
.ranking .val small { display: block; color: var(--muted); font-size: 11px; }
.note { font-size: 11px; color: var(--muted); margin: 0; }
.note a { color: inherit; }
.loaderr { margin: 0; padding: 12px; border-radius: 10px; background: var(--surface); border: 1px solid var(--line); }
rt { font-size: 0.6em; font-weight: 400; color: var(--muted); }
.app:not(.kana) rt { display: none; }

@media (orientation: portrait), (max-width: 700px) {
  .main { grid-template-columns: minmax(0, 1fr); grid-template-rows: minmax(0, 1.4fr) minmax(0, 1fr); }
}
@media (max-width: 520px) {
  .app { gap: 6px; padding-left: max(12px, env(safe-area-inset-left, 0px)); padding-right: max(12px, env(safe-area-inset-right, 0px)); }
  .top { flex-wrap: nowrap; gap: 6px; }
  .brand { font-size: 17px; letter-spacing: 0; white-space: nowrap; }
  .maphead { flex-wrap: wrap; row-gap: 2px; }
  .maphead .chips { flex-basis: 100%; }
  .maphead h2 { font-size: 18px; }
  .maphead .meta { font-size: 11px; }
  .chip { font-size: 11px; }
  .seg button { padding: 3px 8px; }
  .toggle { gap: 5px; padding: 4px 8px 4px 5px; font-size: 12px; }
  .infobtn { width: 26px; height: 26px; flex: none; }
  .main { grid-template-rows: minmax(0, 1.2fr) minmax(0, 1fr); gap: 8px; }
  .mapcard, .side { padding: 8px 10px; }
  .side { gap: 6px; }
  #surveyNote { display: none; }
  .info .hint { font-size: 12px; }
  .info .why { font-size: 11px; }
  .legend { font-size: 10px; gap: 3px; flex-wrap: nowrap; }
  .legend .word { display: none; }
  /* カテゴリが5つあり1行に入らないので、スマホでは2段に折り返す（横スクロールだと右の方が見えない） */
  .cats { flex-wrap: wrap; gap: 4px; }
  .cat { padding: 4px 10px; font-size: 13px; }
  .item { min-width: 54px; padding: 4px 6px; font-size: 11px; }
  .item .ico { font-size: 22px; }
  .info { font-size: 13px; min-height: 26px; }
  .info .pname { font-size: 15px; }
  .legend .sw i { width: 22px; }
  .ranking button { grid-template-columns: 22px 5.6em minmax(0, 1fr) auto; padding: 3px 4px; }
}
@media (prefers-reduced-motion: reduce) {
  .tile rect, .pref polygon, .pref path, .band span, .ranking .bar i, .toggle .knob, .toggle .knob::after { transition: none; }
}