:root {
  --green: #6bc30d;
  --green-dark: #56a500;
  --brown: #794016;
  --brown-soft: #9a6a45;
  --pill: #e8e8e8;
  --line: #c9c9c9;
  --bg: #ffffff;
  --blue: #3ccfe8;
  --orange: #f5a623;
  --red: #f08aa0;
  --tile-green: #8fd96a;
  --btn-off: #cfcfcf;
  --ok: #2f9e00;
  --ng: #e0475c;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--brown);
  font-family: "M PLUS Rounded 1c", "Hiragino Maru Gothic ProN", "Hiragino Sans", "Meiryo", sans-serif;
  font-weight: 700;
}
.page { max-width: 760px; margin: 0 auto; padding: 18px 16px 48px; }
.app-title { font-size: 20px; font-weight: 800; margin: 4px 0 2px; }
.title-row { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin: 4px 0 2px; }
.title-row .app-title { margin: 0; }
.lang-btn {
  font: inherit; font-size: 12px; color: var(--brown); background: #fff; border: 1.5px solid var(--line);
  border-radius: 999px; padding: 5px 14px; cursor: pointer; flex: none;
}
.lang-btn:hover { border-color: var(--green); }

/* 緑の見出し */
.sec-head {
  background: var(--green); color: #fff; font-size: 15px; font-weight: 800;
  padding: 6px 12px; margin: 18px 0 12px; display: flex; align-items: center; justify-content: space-between;
  border: 0; width: 100%; text-align: left; font-family: inherit;
}
button.sec-head { cursor: pointer; }
.sec-head .caret { width: 10px; height: 10px; border-left: 2.5px solid #fff; border-top: 2.5px solid #fff; transform: rotate(45deg); margin-top: 4px; transition: transform .15s; }
.sec-head.closed .caret { transform: rotate(225deg); margin-top: -4px; }

/* ラベル（灰色の丸）と値（下線とプルダウン） */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px 18px; }
.field { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 10px; align-items: center; }
.pill {
  background: var(--pill); border-radius: 999px; font-size: 12px; text-align: center;
  padding: 5px 4px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.sel { position: relative; border-bottom: 1.5px solid var(--line); }
.sel select {
  appearance: none; -webkit-appearance: none; border: 0; background: transparent; width: 100%;
  font: inherit; font-size: 14px; color: var(--brown); text-align: center; text-align-last: center;
  padding: 5px 18px 5px 4px; cursor: pointer;
}
.sel::after {
  content: ""; position: absolute; right: 4px; top: 50%; margin-top: -2px; pointer-events: none;
  border-left: 5px solid transparent; border-right: 5px solid transparent; border-top: 6px solid #6b6b6b;
}
.sel select:focus-visible, .stat input:focus-visible { outline: 2px solid var(--green); outline-offset: 2px; }

/* ステータス */
.stats { display: grid; grid-template-columns: repeat(5, 1fr); gap: 0 4px; margin-bottom: 14px; }
.stat-head { background: var(--green); color: #fff; font-size: 12px; text-align: center; padding: 5px 0; }
.stat { border-bottom: 1.5px solid var(--line); margin: 0 4px; }
.stat input {
  border: 0; width: 100%; text-align: center; font: inherit; font-size: 15px; color: var(--brown);
  background: transparent; padding: 6px 0; -moz-appearance: textfield;
}
.stat input::-webkit-outer-spin-button, .stat input::-webkit-inner-spin-button { -webkit-appearance: none; margin: 0; }

/* 汎用スキルのタイル */
.tiles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px 14px; }
.tiles + .tiles { margin-top: 10px; }
.tile-row { display: grid; grid-template-columns: minmax(0, 1fr) auto auto auto; gap: 6px; align-items: center; }
.tile {
  display: flex; align-items: center; gap: 6px; min-height: 42px;
  border: 1.5px solid var(--blue); border-radius: 6px; padding: 3px 4px; background: #fff;
}
.tile.green { border-color: var(--tile-green); }
.tile.blue { border-color: var(--blue); }
.tile.orange { border-color: #f6c26b; }
.tile.red { border-color: var(--red); }
.tile img { width: 28px; height: 28px; flex: none; }
.tile .name { font-size: 11.5px; line-height: 1.25; flex: 1; min-width: 0; }
.info {
  width: 20px; height: 20px; flex: none; border-radius: 50%; border: 1.5px solid #d8d8d8; background: #fff;
  color: var(--brown); font: inherit; font-size: 11px; line-height: 1; padding: 0; cursor: pointer;
}
.cnt-btn {
  width: 28px; height: 28px; border-radius: 50%; font: inherit; font-size: 18px; line-height: 1; padding: 0;
  cursor: pointer; color: var(--brown); display: grid; place-items: center;
}
.cnt-btn.minus { background: var(--btn-off); border: 0; color: #4a4a4a; }
.cnt-btn.minus.active { background: #fff; border: 1.5px solid #d8d8d8; color: var(--brown); }
.cnt-btn.plus { background: #fff; border: 1.5px solid #d8d8d8; }
.cnt { width: 22px; text-align: center; font-size: 14px; }

/* 実在スキル */
.subhead { font-size: 13px; margin: 18px 0 8px; display: flex; align-items: center; gap: 8px; }
.subhead::before { content: ""; width: 4px; height: 14px; background: var(--green); border-radius: 2px; }
.search { position: relative; }
.search input {
  width: 100%; font: inherit; font-size: 14px; color: var(--brown); padding: 8px 12px;
  border: 1.5px solid var(--line); border-radius: 999px; background: #fff;
}
.search ul {
  list-style: none; margin: 4px 0 0; padding: 4px; position: absolute; left: 0; right: 0; z-index: 5;
  background: #fff; border: 1.5px solid var(--line); border-radius: 8px; max-height: 280px; overflow: auto;
  box-shadow: 0 6px 18px rgba(0,0,0,.08);
}
.search li { display: flex; align-items: center; gap: 8px; padding: 5px 6px; border-radius: 6px; cursor: pointer; font-size: 13px; }
.search li:hover, .search li.cur { background: #f1fae6; }
.search li img { width: 24px; height: 24px; }
.search li small { color: var(--brown-soft); font-weight: 500; }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.chip { display: flex; align-items: center; gap: 6px; border: 1.5px solid #e2c98f; border-radius: 6px; padding: 3px 6px; font-size: 12px; background: #fffaf0; }
.chip img { width: 24px; height: 24px; }
.chip select { font: inherit; font-size: 12px; color: var(--brown); border: 1px solid var(--line); border-radius: 4px; background: #fff; }
.chip .x { border: 0; background: transparent; color: var(--brown-soft); font-size: 16px; cursor: pointer; padding: 0 2px; }

/* 計算結果 */
.run-row { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; }
.run-row .field { grid-template-columns: auto 90px; }
.btn {
  font: inherit; font-size: 14px; color: #fff; background: var(--green); border: 0; border-radius: 999px;
  padding: 9px 22px; cursor: pointer; box-shadow: 0 3px 0 var(--green-dark);
}
.btn:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--green-dark); }
.btn[disabled] { opacity: .55; cursor: default; }
.btn.sub { background: #fff; color: var(--brown); border: 1.5px solid var(--line); box-shadow: 0 3px 0 #ddd; }
.status { font-size: 12px; color: var(--brown-soft); min-height: 18px; margin-top: 8px; font-weight: 500; }
.status.err { color: var(--ng); }
.stale { opacity: .45; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 12px; }
.card { border: 1.5px solid #e4e4e4; border-radius: 8px; padding: 8px 10px; }
.card .k { font-size: 11px; color: var(--brown-soft); }
.card .v { font-size: 20px; font-weight: 800; margin-top: 2px; font-variant-numeric: tabular-nums; }
.card .v small { font-size: 12px; font-weight: 700; }
.v.ok { color: var(--ok); } .v.ng { color: var(--ng); }
.need { margin-top: 14px; border: 1.5px solid var(--green); border-radius: 8px; padding: 10px 12px; }
.need .row { display: flex; flex-wrap: wrap; gap: 10px 16px; align-items: center; }
.need .res { font-size: 15px; margin-top: 8px; }
.need .res b { font-size: 22px; }
.skill-rates { font-size: 12px; margin-top: 10px; font-weight: 500; }
.skill-rates td { padding: 2px 8px 2px 0; }

.modal { position: fixed; inset: 0; background: rgba(0,0,0,.35); display: grid; place-items: center; padding: 16px; z-index: 20; }
.modal[hidden] { display: none; }
.modal-box { background: #fff; border-radius: 10px; max-width: 420px; width: 100%; overflow: hidden; }
.modal-box h3 { margin: 0; background: var(--green); color: #fff; font-size: 15px; padding: 8px 12px; }
.modal-box p { margin: 0; padding: 14px 14px 6px; font-size: 13px; line-height: 1.7; font-weight: 500; }
.modal-box .foot { text-align: center; padding: 10px 0 14px; }

.wide .field { grid-column: span 2; grid-template-columns: 1fr 2fr; gap: 18px; }
@media (max-width: 640px) {
  .wide .field { grid-column: auto; grid-template-columns: 1fr 1.3fr; gap: 10px; }
  .grid3 { grid-template-columns: 1fr; gap: 10px; }
  .field { grid-template-columns: 1fr 1.3fr; }
  .tiles { grid-template-columns: 1fr; }
  .stats { gap: 0 2px; }
  .stat-head { font-size: 11px; }
  .stat { margin: 0 2px; }
  .stat input { font-size: 14px; }
  .cards { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 641px) and (max-width: 760px) {
  .tiles { grid-template-columns: repeat(2, 1fr); }
}