/* ==========================================================================
   お役立ちツール（/tools/）の見た目と使いやすさの改善（2026-11 案）
   - KVにイラスト
   - ハブのツールカードをアイコン付き・同じ形にそろえる
   - シミュレーター：3ステップ表示、入力中も結果が見える帯、結果の棒グラフ、アイコン
   既存の doc-open.css / tool-sim.css の上に重ねる。計算スクリプトには触れない。
   ========================================================================== */

/* ---------- KV のイラスト ---------- */
.p-uxKv {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.p-uxKv__illust {
  width: 180px;
  max-width: 60%;
  height: auto;
}
@media screen and (min-width: 768px) {
  .p-uxKv {
    flex-direction: row;
    justify-content: center;
    gap: 48px;
  }
  .p-uxKv__illust {
    width: 300px;
    max-width: none;
  }
}

/* ---------- ハブのツールカード ---------- */
.p-uxTools {
  display: grid;
  gap: 16px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}
@media screen and (min-width: 768px) {
  .p-uxTools {
    grid-template-columns: repeat(3, 1fr);
  }
  .p-uxTools.-one {
    grid-template-columns: 1fr;
  }
}
.p-uxTool__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 20px;
  border: 1px solid var(--docOpen-line, #dce7ea);
  border-radius: 14px;
  background: #fff;
  color: inherit;
  text-decoration: none;
  transition: border-color .15s, box-shadow .15s, transform .15s;
}
.p-uxTool__link:hover {
  border-color: var(--docOpen-primary, #29baa2);
  box-shadow: 0 6px 18px rgba(18, 59, 94, .08);
  transform: translateY(-2px);
}
.p-uxTool__head {
  display: flex;
  align-items: center;
  gap: 12px;
}
.p-uxTool__icon {
  flex-shrink: 0;
  width: 52px;
  height: 52px;
}
.p-uxTool__kind {
  display: block;
  font-size: 1.2rem;
  font-weight: 700;
  color: #17806f;
}
.p-uxTool__name {
  display: block;
  margin-top: 2px;
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--docOpen-navy, #123b5e);
}
.p-uxTool__txt {
  display: block;
  margin-top: 12px;
  font-size: 1.3rem;
  line-height: 1.75;
  color: #4a5a63;
}
.p-uxTool__meta {
  display: grid;
  gap: 6px;
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: 10px;
  background: #f3f8f8;
  font-size: 1.25rem;
  line-height: 1.6;
  color: #33434c;
}
.p-uxTool__metaItem {
  display: grid;
  grid-template-columns: 6em 1fr;
  gap: 8px;
}
.p-uxTool__meta b {
  font-weight: 700;
  color: #17806f;
}
.p-uxTool__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: auto;
  padding: 10px 20px;
  border-radius: 999px;
  background: var(--docOpen-primary, #29baa2);
  color: #fff;
  font-size: 1.4rem;
  font-weight: 700;
}
/* ボタンはカードの下端にそろえる（3枚の高さが違っても横一列になる） */
.p-uxTool__meta {
  margin-bottom: 18px;
}
.p-uxTool__btn::after {
  content: "";
  width: 7px;
  height: 7px;
  border-top: 2px solid currentColor;
  border-right: 2px solid currentColor;
  transform: rotate(45deg);
}
@media screen and (min-width: 768px) {
  /* 1枚だけのカード（シミュレーター）は横に広げ、説明を左・要点を右に */
  .p-uxTools.-one .p-uxTool__link {
    display: grid;
    grid-template-columns: 1fr 340px;
    grid-template-areas: "head meta" "txt meta" "btn meta";
    gap: 0 32px;
    padding: 28px 32px;
  }
  .p-uxTools.-one .p-uxTool__head { grid-area: head; }
  .p-uxTools.-one .p-uxTool__txt { grid-area: txt; }
  .p-uxTools.-one .p-uxTool__meta { grid-area: meta; align-self: center; margin-top: 0; margin-bottom: 0; }
  .p-uxTools.-one .p-uxTool__btn { grid-area: btn; justify-self: start; margin-top: 16px; }
}

/* ---------- シミュレーター：3ステップ ---------- */
.p-uxSteps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  counter-reset: uxstep;
}
@media screen and (min-width: 768px) {
  .p-uxSteps { gap: 16px; }
  .p-uxSteps__item { flex-direction: row; gap: 12px; padding: 12px 14px; text-align: left; font-size: 1.35rem; }
}
.p-uxSteps__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 10px 8px;
  border-radius: 12px;
  background: #f3f8f8;
  text-align: center;
  font-size: 1.2rem;
  line-height: 1.5;
  color: #33434c;
}
.p-uxSteps__item::before {
  counter-increment: uxstep;
  content: counter(uxstep);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--docOpen-navy, #123b5e);
  color: #fff;
  font-family: Montserrat, sans-serif;
  font-weight: 700;
  font-size: 1.3rem;
}
.p-uxSteps__item b { color: var(--docOpen-navy, #123b5e); }
.p-uxStart {
  display: flex;
  justify-content: center;
  margin-top: 20px;
}
.p-uxStart__btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 999px;
  background: var(--docOpen-primary, #29baa2);
  color: #fff;
  font-size: 1.5rem;
  font-weight: 700;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(41, 186, 162, .3);
}
.p-uxStart__btn::after {
  content: "";
  width: 8px;
  height: 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(-2px) rotate(45deg);
}

/* 「このシミュレーターについて」の折りたたみ（中身はHTMLに残す） */
.p-uxAbout {
  margin-top: 24px;
  border: 1px solid var(--docOpen-line, #dce7ea);
  border-radius: 12px;
  background: #fff;
}
.p-uxAbout > summary {
  padding: 14px 18px;
  cursor: pointer;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--docOpen-navy, #123b5e);
}
.p-uxAbout[open] > summary { border-bottom: 1px solid var(--docOpen-line, #dce7ea); }
.p-uxAbout__body { padding: 4px 18px 18px; }
.p-uxAbout__body .p-simFor { margin-top: 16px; }

/* ---------- 入力中も結果が見える帯（入力欄のセクション内だけで固定） ---------- */
.p-uxLive {
  position: sticky;
  top: 8px;
  z-index: 20;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 14px;
  margin-top: 16px;
  padding: 10px 14px;
  border-radius: 12px;
  background: var(--docOpen-navy, #123b5e);
  color: #fff;
  font-size: 1.25rem;
  line-height: 1.5;
  box-shadow: 0 6px 16px rgba(18, 59, 94, .18);
}
.p-uxLive__item b {
  font-family: Montserrat, sans-serif;
  font-size: 1.7rem;
  font-weight: 700;
}
.p-uxLive__item.-saved b { color: #7fe3d1; }
.p-uxLive__link {
  margin-left: auto;
  color: #fff;
  font-size: 1.2rem;
  font-weight: 700;
  text-decoration: underline;
}
@media screen and (min-width: 768px) {
  .p-uxLive { font-size: 1.4rem; padding: 12px 20px; }
  .p-uxLive__item b { font-size: 2rem; }
}

/* 会計方法：アイコン付き。PCでは横3列だと文字が縦に詰まるので縦に並べる */
.p-uxModeIcon {
  float: right;
  width: 36px;
  height: 36px;
  margin: -2px -4px 4px 10px;
}
@media screen and (min-width: 768px) {
  .p-simForm > .p-simField.-mode { grid-column: 1 / -1; }
  .p-simForm > .p-simField.-mode .p-simRadios { grid-template-columns: repeat(3, 1fr); }
  .p-simField.-mode { padding-bottom: 0; margin-bottom: 0; border-bottom: 0; padding-top: 20px; border-top: 1px dashed var(--docOpen-line, #dce7ea); }
}

/* ---------- 結果：現状と置き換えられる範囲の棒 ---------- */
.p-uxBar {
  margin: 18px auto 4px;
  max-width: 560px;
  text-align: left;
}
.p-uxBar__track {
  position: relative;
  height: 18px;
  border-radius: 9px;
  background: #dbe5ea;
  overflow: hidden;
}
.p-uxBar__low,
.p-uxBar__high {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  border-radius: 9px 0 0 9px;
}
.p-uxBar__high { background: #a8e3d8; }
.p-uxBar__low { background: var(--docOpen-primary, #29baa2); }
.p-uxBar__legend {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-top: 8px;
  font-size: 1.15rem;
  color: #4a5a63;
}
.p-uxBar__legend i {
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 5px;
  border-radius: 2px;
  vertical-align: -1px;
}

/* ---------- 使い道・売上側の効果：アイコン ---------- */
.p-simUse__item { position: relative; }
.p-uxUseIcon {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 44px;
}
.p-simUse__item .p-simUse__hdg { padding-right: 52px; }