/* ===== シミュレーター全体 ===== */
.page-id-345 .sim-wrap {
  max-width: 560px;
  width: 100%;
  margin: 30px auto;
  padding: 24px;
  border: 1px solid #ddd;
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 4px 12px rgba(0,0,0,0.05);
  box-sizing: border-box;
}

/* ===== ヘッダー ===== */
.page-id-345 .sim-header {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 22px;
}

/* ===== タイトル ===== */
.page-id-345 .sim-title {
  display: block;
  width: 100%;
  box-sizing: border-box;
  background: #1f3b6d;
  color: #fff;
  padding: 14px 18px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  border-radius: 10px;
  text-align: center;
}

/* ===== プランボタン ===== */
.page-id-345 .quick-btns {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}

.page-id-345 .plan-btn {
  appearance: none;
  border: 1px solid #1f3b6d;
  background: #fff;
  color: #1f3b6d;
  padding: 10px 18px;
  min-width: 120px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
  transition: background 0.2s, color 0.2s, box-shadow 0.2s, transform 0.1s;
}

.page-id-345 .plan-btn:hover {
  background: #1f3b6d;
  color: #fff;
  box-shadow: 0 4px 10px rgba(31,59,109,0.2);
}

.page-id-345 .plan-btn:active {
  transform: translateY(1px);
}

.page-id-345 .plan-btn.active {
  background: #fff;
  color: #1f3b6d;
  border: 2px solid #222;
  box-shadow: 0 2px 4px rgba(0,0,0,0.08);
}

/* ===== セクション見出し ===== */
.page-id-345 .sim-section-title {
  display: block;
  width: 100%;
  margin: 26px 0 18px;
  padding: 10px 16px;
  box-sizing: border-box;
  background: #0f86b5;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
}

/* ===== 入力行 ===== */
.page-id-345 .input-row {
  display: grid;
  grid-template-columns: 140px 1fr;
  align-items: center;
  column-gap: 18px;
  margin: 12px 0;
}

.page-id-345 .input-row label {
  font-size: 14px;
  font-weight: 500;
  line-height: 1.4;
  margin: 0;
}

/* ===== 右側コントロール ===== */
.page-id-345 .control {
  display: grid;
  grid-template-columns: 32px 110px 32px 84px;
  align-items: center;
  gap: 8px;
  justify-content: start;
}

.page-id-345 .control button {
  width: 32px;
  height: 32px;
  padding: 0;
  border: none;
  border-radius: 6px;
  background: #1f3b6d;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
}

.page-id-345 .control input {
  width: 110px;
  height: 32px;
  box-sizing: border-box;
  text-align: center;
  padding: 4px 8px;
  font-size: 15px;
  border: 1px solid #cfcfcf;
  border-radius: 6px;
  margin: 0;
}

.page-id-345 .unit {
  display: inline-block;
  width: 84px;
  font-size: 14px;
  line-height: 1;
  text-align: left;
  white-space: nowrap;
}

/* ===== 計算ボタン ===== */
.page-id-345 .btn-area {
  text-align: center;
  margin-top: 26px;
}

.page-id-345 .btn-area button {
  appearance: none;
  border: none;
  padding: 12px 28px;
  background: #1f3b6d;
  color: #fff;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 3px 8px rgba(31,59,109,0.18);
}

/* ===== 結果 ===== */
.page-id-345 .result-box {
  margin-top: 24px;
  padding: 18px;
  background: #f1f5f9;
  border-radius: 12px;
  line-height: 1.8;
}

.page-id-345 .main-result {
  font-size: 18px;
  font-weight: 700;
  color: #1f3b6d;
}

.page-id-345 .sub-result {
  margin-top: 8px;
  font-size: 14px;
}

.page-id-345 .mini {
  margin-top: 8px;
  font-size: 12px;
  color: #666;
}

/* ===== グラフ ===== */
.page-id-345 .chart-box {
  margin-top: 24px;
  padding: 16px;
  background: #fff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
}

.page-id-345 #assetChart {
  width: 100%;
  height: 360px;
}

/* ===== スマホ ===== */
@media (max-width: 480px) {
  .page-id-345 .sim-wrap {
    padding: 18px 14px;
  }

  .page-id-345 .sim-title {
    font-size: 18px;
    padding: 12px 14px;
  }

  .page-id-345 .quick-btns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .page-id-345 .plan-btn {
    min-width: 0;
    width: 100%;
    padding: 10px 8px;
  }

  .page-id-345 .sim-section-title {
    margin: 22px 0 14px;
    padding: 9px 12px;
    font-size: 15px;
  }

  .page-id-345 .input-row {
    grid-template-columns: 1fr;
    row-gap: 8px;
  }

  .page-id-345 .control {
    grid-template-columns: 32px minmax(80px, 1fr) 32px auto;
    gap: 6px;
  }

  .page-id-345 .control input {
    width: 100%;
  }

  .page-id-345 .unit {
    width: auto;
  }

  .page-id-345 #assetChart {
    height: 300px;
  }
}