/* ============================================================
   IWAHIBA 品種診断ページ (diagnose.css)
   トークンは style.css の :root を継承。図鑑(zukan)モード前提。
   ============================================================ */

.dx { max-width: 1080px; margin: 0 auto; }

/* ---------- ステップ見出し ---------- */
.dx-step { display: flex; align-items: baseline; gap: 12px; margin: 38px 0 14px; }
.dx-step .no {
  font-family: var(--serif-en); font-size: .72rem; letter-spacing: .3em; color: var(--kin-deep);
  border: 1px solid var(--kin-deep); border-radius: 50%; width: 30px; height: 30px;
  display: inline-flex; align-items: center; justify-content: center; flex: 0 0 auto;
}
.dx-step h2 { font-size: 1.15rem; letter-spacing: .1em; }
.dx-step .en { font-family: var(--serif-en); font-size: .8rem; letter-spacing: .25em; opacity: .6; margin-left: 6px; text-transform: uppercase; }

/* ---------- アップロード ---------- */
.dx-drop {
  border: 1.5px dashed var(--paper-line); border-radius: var(--radius);
  background: var(--washi); padding: 10px; cursor: pointer; transition: border-color .2s, background .2s;
  position: relative;
}
.dx-drop:hover, .dx-drop:focus-visible { border-color: var(--kin); outline: none; }
.dx-drop.over { border-color: var(--kin); background: var(--washi-3); }
.dx-drop.has-img { border-style: solid; }
.dx-preview { min-height: 220px; display: flex; align-items: center; justify-content: center; border-radius: 4px; overflow: hidden; background: var(--washi-2); }
.dx-preview img { max-height: 420px; width: auto; max-width: 100%; object-fit: contain; border-radius: 4px; }
.dx-drop-hint { text-align: center; color: var(--ink-soft); font-size: .92rem; padding: 56px 20px; line-height: 1.8; }
.dx-drop-hint .ic { display: block; font-size: 2.2rem; margin-bottom: 10px; }
.dx-file-hidden { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

/* ---------- 推定パレット ---------- */
.dx-palette { margin-top: 14px; padding: 12px 14px; background: var(--washi); border: 1px solid var(--green-line); border-radius: var(--radius); }
.dx-pal-h { font-size: .82rem; color: var(--ink-soft); font-family: var(--sans-jp); margin-bottom: 8px; }
.dx-pal-h .note { display: block; font-size: .72rem; opacity: .75; margin-top: 2px; }
.dx-pal-row { display: flex; flex-wrap: wrap; gap: 10px; }
.dx-sw { display: inline-flex; align-items: center; gap: 6px; font-size: .8rem; font-family: var(--sans-jp); }
.dx-sw i { width: 16px; height: 16px; border-radius: 3px; border: 1px solid rgba(0,0,0,.12); display: inline-block; }
.dx-sw b { color: var(--kin-deep); }
.dx-sw.used { font-weight: 600; }
.dx-sw .u { font-style: normal; font-size: .62rem; color: #fff; background: #3c6b34; border-radius: 3px; padding: 1px 6px; margin-left: 2px; letter-spacing: 0; }

/* ---------- Vision ボタン ---------- */
.dx-vision-wrap { margin-top: 12px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.dx-vision {
  font-family: var(--sans-jp); font-size: .85rem; padding: 9px 16px; border-radius: 4px;
  background: var(--shinryoku); color: #fff; border: 1px solid var(--shinryoku); cursor: pointer; letter-spacing: .05em;
}
.dx-vision:hover { background: #244024; }
.dx-vision:disabled { opacity: .55; cursor: default; }
.dx-vision.primary { background: var(--kin); color: var(--sumi); border-color: var(--kin); font-weight: 700; }
.dx-vision.primary:hover { background: var(--kin-bright); }
.dx-vision.primary.on { background: #3c6b34; color: #fff; border-color: #3c6b34; }
.dx-vision-wrap .note { font-size: .74rem; color: var(--ink-soft); flex-basis: 100%; }
.dx-vis { font-size: .74rem; color: var(--kin-deep); font-family: var(--sans-jp); margin: 2px 0 6px; }

/* ---------- 特徴選択 ---------- */
.dx-features { display: grid; gap: 18px; }
.dx-axis-h { margin-bottom: 9px; }
.dx-axis-h .q { font-size: .98rem; letter-spacing: .06em; font-weight: 600; }
.dx-axis-h .h { display: block; font-size: .76rem; color: var(--ink-soft); font-family: var(--sans-jp); margin-top: 2px; }
/* 見本写真つきカード型チップ（非専門家でも見て選べる） */
.dx-chips { display: flex; flex-wrap: wrap; gap: 10px; }
.dx-chip {
  font-family: var(--sans-jp); cursor: pointer; background: #fff; position: relative;
  border: 1px solid var(--paper-line); border-radius: 8px; padding: 0; overflow: hidden;
  display: flex; flex-direction: column; width: 134px; text-align: left; transition: all .15s; color: var(--ink);
}
.dx-chip:hover { border-color: var(--kin); box-shadow: 0 3px 10px rgba(80,70,40,.13); }
.dx-cimg { width: 100%; height: 88px; background: var(--washi3); display: block; }
.dx-cimg img { width: 100%; height: 100%; object-fit: cover; display: block; }
.dx-cimg-none { display: flex; align-items: center; justify-content: center; color: var(--ink-soft); font-size: 1.3rem; }
.dx-cswatch { box-shadow: inset 0 0 0 1px rgba(0,0,0,.10); }
.dx-cinfo { padding: 7px 10px 9px; flex: 1; }
.dx-chip .t { font-size: .85rem; letter-spacing: .02em; font-weight: 600; display: block; }
.dx-chip .r { font-size: .63rem; color: var(--ink-soft); display: block; margin-top: 1px; }
.dx-chip .d { font-size: .66rem; color: var(--ink-soft); display: block; margin-top: 4px; line-height: 1.5; }
.dx-chip.on { border-color: var(--shinryoku); box-shadow: 0 4px 14px rgba(26,46,26,.3); }
.dx-chip.on .dx-cinfo { background: var(--shinryoku); }
.dx-chip.on .t { color: #fff; }
.dx-chip.on .r, .dx-chip.on .d { color: rgba(255,255,255,.82); }
.dx-chip.on::after { content: "✓"; position: absolute; top: 6px; right: 6px; width: 22px; height: 22px; border-radius: 50%; background: var(--kin); color: var(--sumi); font-weight: 700; font-size: .82rem; display: flex; align-items: center; justify-content: center; box-shadow: 0 1px 4px rgba(0,0,0,.3); }
@media (max-width: 560px) { .dx-chip { width: calc(50% - 5px); } .dx-cimg { height: 78px; } }

/* ---------- アクション ---------- */
.dx-actions { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 26px; }
.dx-run {
  font-family: var(--sans-jp); font-size: 1rem; letter-spacing: .12em; padding: 13px 38px; border-radius: 4px;
  background: var(--kin); color: var(--sumi); border: none; cursor: pointer; font-weight: 700;
}
.dx-run:hover { background: var(--kin-bright); }
.dx-run:disabled { opacity: .45; cursor: default; }
.dx-reset { background: none; border: 1px solid var(--paper-line); color: var(--ink-soft); border-radius: 4px; padding: 12px 20px; font-family: var(--sans-jp); font-size: .85rem; cursor: pointer; }
.dx-reset:hover { border-color: var(--koyo); color: var(--koyo); }
.dx-livehint { font-size: .8rem; color: var(--ink-soft); font-family: var(--sans-jp); margin-left: auto; }
.dx-status { margin-top: 12px; font-size: .85rem; font-family: var(--sans-jp); min-height: 1.2em; }
.dx-status.ok { color: #3c6b34; }
.dx-status.warn { color: var(--koyo); }

/* ---------- 結果 ---------- */
.dx-results { margin-top: 44px; scroll-margin-top: 84px; }
.dx-res-h h2 { font-size: 1.5rem; letter-spacing: .12em; }
.dx-res-h h2 .en { font-family: var(--serif-en); font-size: .85rem; letter-spacing: .3em; opacity: .55; margin-left: 8px; text-transform: uppercase; }
.dx-res-sub { font-size: .85rem; color: var(--ink-soft); margin-top: 6px; max-width: 720px; line-height: 1.8; }
.dx-note { margin: 14px 0 0; padding: 11px 16px; background: #fbf3e2; border-left: 3px solid var(--kin); border-radius: 4px; font-size: .84rem; color: var(--ink); font-family: var(--sans-jp); }

/* 対話的絞り込みヒント */
.dx-hint { margin: 16px 0 4px; padding: 13px 16px; background: #eef3ea; border: 1px solid rgba(106,143,95,.45); border-radius: 6px; font-family: var(--sans-jp); font-size: .86rem; color: var(--ink); line-height: 1.7; }
.dx-hint b { color: #3c6b34; }
.dx-hint-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.dx-hint-chip { font-family: var(--sans-jp); font-size: .84rem; cursor: pointer; background: #fff; border: 1px solid var(--wakaba); color: #3c6b34; border-radius: 999px; padding: 7px 15px; transition: all .15s; }
.dx-hint-chip:hover { background: var(--shinryoku); color: #fff; border-color: var(--shinryoku); }

/* フィードバック（学習データの種） */
.dx-fb { margin-top: 28px; padding: 15px 17px; background: var(--washi); border: 1px dashed var(--paper-line); border-radius: 6px; font-family: var(--sans-jp); font-size: .84rem; color: var(--ink-soft); }
.dx-fb .lab { display: block; margin-bottom: 9px; line-height: 1.7; }
.dx-fb-row { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.dx-fb-row input { flex: 1; min-width: 170px; padding: 9px 12px; border: 1px solid var(--line); border-radius: 5px; font-family: var(--sans-jp); font-size: .85rem; background: #fff; }
.dx-fb-btn { padding: 9px 18px; border: none; border-radius: 5px; background: var(--shinryoku); color: #fff; font-family: var(--sans-jp); font-size: .84rem; cursor: pointer; letter-spacing: .04em; }
.dx-fb-btn:hover { background: #244024; }
.dx-fb-exp { font-size: .8rem; color: var(--kin-deep); text-decoration: underline; cursor: pointer; white-space: nowrap; }

.dx-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 18px; margin-top: 22px; }
.dx-card { background: #fff; border: 1px solid var(--green-line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 4px 14px rgba(80,70,40,.07); display: flex; flex-direction: column; }
.dx-card.lead { border-color: var(--kin); box-shadow: 0 8px 26px rgba(201,168,106,.3); }
.dx-ph { aspect-ratio: 4/3; overflow: hidden; background: var(--washi-3); }
.dx-ph img { width: 100%; height: 100%; object-fit: cover; cursor: zoom-in; }
.dx-noimg { display: flex; align-items: center; justify-content: center; height: 100%; color: var(--ink-soft); font-family: var(--serif-en); font-size: .8rem; opacity: .6; }
.dx-bd { padding: 12px 14px 14px; position: relative; flex: 1; display: flex; flex-direction: column; }
.dx-pct { position: absolute; top: -26px; right: 10px; background: var(--sumi); color: var(--kin-bright); border-radius: 6px; padding: 4px 10px; box-shadow: var(--shadow); }
.dx-card.lead .dx-pct { background: var(--kin); color: var(--sumi); }
.dx-pct .num { font-family: var(--serif-en); font-size: 1.5rem; font-weight: 600; line-height: 1; }
.dx-pct .u { font-size: .8rem; margin-left: 1px; }
.dx-nm { font-size: 1.05rem; letter-spacing: .08em; }
.dx-nm .kana { display: block; font-size: .7rem; color: var(--ink-soft); margin-top: 2px; }
.dx-sys { font-size: .76rem; color: #3c6b34; font-family: var(--sans-jp); margin-top: 4px; font-weight: 600; }
.dx-sys .b2 { font-weight: 400; color: var(--ink-soft); margin-left: 6px; font-size: .68rem; }
.dx-bar { height: 5px; background: var(--washi-3); border-radius: 3px; margin: 9px 0; overflow: hidden; }
.dx-bar i { display: block; height: 100%; background: linear-gradient(90deg, var(--wakaba), var(--kin)); }
.dx-mts { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 8px; }
.dx-mt { font-size: .7rem; font-family: var(--sans-jp); padding: 2px 8px; border-radius: 999px; background: var(--washi-2); color: var(--ink-soft); border: 1px solid var(--green-line); }
.dx-mt.on { background: #e8f0e2; color: #3c6b34; border-color: rgba(106,143,95,.5); }
.dx-mt.off { background: #f7eceb; color: #9a4a3c; border-color: rgba(168,68,50,.32); }
.dx-more { font-family: var(--sans-jp); font-size: .76rem; background: none; border: 1px solid var(--paper-line); color: var(--kin-deep); border-radius: 5px; padding: 5px 11px; cursor: pointer; margin: 0 0 8px; }
.dx-more:hover { border-color: var(--kin); }
.dx-more.open { background: var(--washi-2); }
.dx-strip { display: flex; flex-wrap: wrap; gap: 5px; margin-bottom: 9px; }
.dx-strip img { width: 54px; height: 42px; object-fit: cover; border-radius: 4px; cursor: zoom-in; border: 1px solid var(--green-line); }
.dx-ds { font-size: .76rem; color: var(--ink-soft); line-height: 1.7; margin-bottom: 10px; }
.dx-link { margin-top: auto; font-size: .8rem; color: var(--kin-deep); text-decoration: none; font-family: var(--sans-jp); letter-spacing: .05em; }
.dx-link:hover { text-decoration: underline; }

/* ---------- 方式の説明（諸説・出典） ---------- */
.dx-method { margin-top: 20px; background: var(--washi); border: 1px solid var(--green-line); border-radius: var(--radius); padding: 4px 20px; }
.dx-method summary { cursor: pointer; padding: 14px 0; font-family: var(--sans-jp); font-size: .92rem; letter-spacing: .05em; color: var(--ink); }
.dx-method summary::marker { color: var(--kin-deep); }
.dx-method .body { padding: 0 0 18px; font-size: .86rem; line-height: 1.95; color: var(--ink); }
.dx-method .body h4 { font-size: .92rem; margin: 14px 0 4px; color: var(--kin-deep); letter-spacing: .06em; }
.dx-method .body ul { margin: 6px 0 6px 1.1em; }
.dx-method .body cite.src { display: inline-block; margin-top: 4px; }

@media (max-width: 560px) {
  .dx-livehint { margin-left: 0; width: 100%; }
  .dx-run { flex: 1; padding: 13px 18px; }
  .dx-cards { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
}