/* ============================================================
   足チェック診断システム — 全ページ共通スタイル
   diagnosis.css

   【注意】このテーマは style.css で
     a { display: block; }
     div,h1,h2,h3,h4,p,a,... { font-size: 18px; line-height: 2; }
   という強いリセットをかけているため、
   レイアウトに関わるプロパティは !important で上書きする。
   ============================================================ */


/* ============================================================
   インデックスページ (page-diagnoses.php)
   ============================================================ */

.diag-index__lead {
  text-align: center !important;
  font-size: 15px !important;
  line-height: 1.8 !important;
  color: #444 !important;
  margin-bottom: 36px !important;
}

/* カードコンテナ */
.diag-index__cards {
  display: flex !important;
  flex-direction: column !important;
  gap: 20px !important;
  margin-bottom: 32px !important;
}

/* カード本体（aタグ） — display:blockを flex で上書き */
.diag-index__card {
  display: flex !important;
  align-items: center !important;
  gap: 20px !important;
  background: #fff !important;
  border: 2px solid #e0e8f0 !important;
  border-radius: 14px !important;
  padding: 24px 28px !important;
  text-decoration: none !important;
  color: #222 !important;
  transition: border-color .2s, box-shadow .2s, transform .15s !important;
  box-shadow: 0 2px 8px rgba(0,0,0,.06) !important;
  box-sizing: border-box !important;
  opacity: 1 !important;
}
.diag-index__card:hover {
  border-color: #4a90d9 !important;
  box-shadow: 0 6px 20px rgba(74,144,217,.2) !important;
  transform: translateY(-3px) !important;
  text-decoration: none !important;
  color: #222 !important;
  opacity: 1 !important;
}

/* カラー別左ボーダー */
.diag-index__card--age  { border-left: 6px solid #4a90d9 !important; }
.diag-index__card--sos  { border-left: 6px solid #e05252 !important; }
.diag-index__card--fall { border-left: 6px solid #3aaa6e !important; }
.diag-index__card--age:hover  { border-color: #4a90d9 !important; }
.diag-index__card--sos:hover  { border-color: #e05252 !important; }
.diag-index__card--fall:hover { border-color: #3aaa6e !important; }

/* アイコン列 */
.diag-index__card-icon {
  font-size: 36px !important;
  flex-shrink: 0 !important;
  width: 56px !important;
  text-align: center !important;
  line-height: 1 !important;
  display: block !important;
}

/* テキスト列 */
.diag-index__card-body {
  flex: 1 !important;
  min-width: 0 !important;
}
.diag-index__card-label {
  display: block !important;
  font-size: 11px !important;
  font-weight: 700 !important;
  letter-spacing: .12em !important;
  color: #999 !important;
  margin-bottom: 4px !important;
  line-height: 1.2 !important;
}
.diag-index__card-title {
  display: block !important;
  font-size: 17px !important;
  font-weight: 700 !important;
  color: #1a2e44 !important;
  margin-bottom: 6px !important;
  line-height: 1.4 !important;
}
.diag-index__card-desc {
  display: block !important;
  font-size: 13px !important;
  color: #555 !important;
  line-height: 1.6 !important;
}
.diag-index__card-desc span {
  display: block !important;
  color: #999 !important;
  font-size: 12px !important;
  line-height: 1.5 !important;
}

/* 矢印 */
.diag-index__card-arrow {
  font-size: 18px !important;
  color: #ccc !important;
  flex-shrink: 0 !important;
  line-height: 1 !important;
  display: block !important;
}

.diag-index__note {
  text-align: center !important;
  font-size: 12px !important;
  color: #aaa !important;
  margin-top: 12px !important;
  line-height: 1.7 !important;
}


/* ============================================================
   フォーム共通 (page-diagnosis-age / sos / fall)
   ============================================================ */

.diag-form {
  max-width: 680px !important;
  margin: 0 auto !important;
}

.diag-form__intro {
  background: #f0f7ff !important;
  border-left: 4px solid #4a90d9 !important;
  border-radius: 0 8px 8px 0 !important;
  padding: 14px 18px !important;
  margin-bottom: 28px !important;
  font-size: 15px !important;
  line-height: 1.8 !important;
  color: #2a4a6e !important;
}
.diag-form__intro--sos  { background: #fff5f5 !important; border-left-color: #e05252 !important; color: #7a1a1a !important; }
.diag-form__intro--fall { background: #f0fff6 !important; border-left-color: #3aaa6e !important; color: #1a4a32 !important; }

.diag-form__section {
  background: #fff !important;
  border: 1px solid #e0e8f0 !important;
  border-radius: 12px !important;
  padding: 22px 24px !important;
  margin-bottom: 20px !important;
}
.diag-form__section--sos  { border-color: #fcc !important; }
.diag-form__section--fall { border-color: #b8e8cc !important; }

.diag-form__section-title {
  display: block !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  color: #1a2e44 !important;
  margin-bottom: 16px !important;
  padding-bottom: 8px !important;
  border-bottom: 2px solid #d0e8ff !important;
  line-height: 1.5 !important;
}
.diag-form__section-title--sos  { border-bottom-color: #fcc !important; }
.diag-form__section-title--fall { border-bottom-color: #b8e8cc !important; }

.diag-form__section-note {
  display: block !important;
  font-size: 12px !important;
  color: #888 !important;
  margin-bottom: 12px !important;
}

.diag-form__field { margin-bottom: 14px !important; }

.diag-form__label {
  display: block !important;
  font-size: 13px !important;
  font-weight: 600 !important;
  color: #4a5568 !important;
  margin-bottom: 5px !important;
  line-height: 1.5 !important;
}
.diag-form__required {
  display: inline !important;
  background: #e05252 !important;
  color: #fff !important;
  font-size: 10px !important;
  padding: 1px 6px !important;
  border-radius: 3px !important;
  margin-left: 6px !important;
  vertical-align: middle !important;
}

.diag-form__input {
  display: block !important;
  width: 100% !important;
  padding: 9px 12px !important;
  border: 1px solid #cbd5e0 !important;
  border-radius: 8px !important;
  font-size: 14px !important;
  color: #2d3748 !important;
  background: #fff !important;
  transition: border-color .2s !important;
  box-sizing: border-box !important;
  line-height: 1.5 !important;
}
.diag-form__input:focus {
  outline: none !important;
  border-color: #4a90d9 !important;
  box-shadow: 0 0 0 3px rgba(74,144,217,.15) !important;
}

.diag-form__row2 {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 12px !important;
}
.diag-form__checks {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important;
  gap: 8px !important;
}

/* チェックラベル（labelタグ） */
.diag-form__check {
  display: flex !important;
  align-items: center !important;
  gap: 7px !important;
  background: #f7fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 8px !important;
  padding: 8px 10px !important;
  cursor: pointer !important;
  font-size: 13px !important;
  line-height: 1.4 !important;
  transition: background .15s !important;
}
.diag-form__check:hover { background: #ebf8ff !important; }

/* 質問カード */
.diag-form__question {
  background: #f7fafc !important;
  border: 1px solid #e2e8f0 !important;
  border-radius: 10px !important;
  padding: 14px 16px !important;
  margin-bottom: 10px !important;
}
.diag-form__question-text {
  display: block !important;
  font-size: 14px !important;
  font-weight: 500 !important;
  color: #2d3748 !important;
  margin-bottom: 10px !important;
  line-height: 1.7 !important;
}

.diag-form__radio-group {
  display: flex !important;
  gap: 12px !important;
}

/* ラジオラベル */
.diag-form__radio {
  display: flex !important;
  align-items: center !important;
  gap: 6px !important;
  padding: 7px 16px !important;
  border: 1px solid #cbd5e0 !important;
  border-radius: 20px !important;
  cursor: pointer !important;
  font-size: 13px !important;
  line-height: 1.4 !important;
  transition: all .15s !important;
  user-select: none !important;
}
.diag-form__radio input { display: none !important; }
.diag-form__radio:hover { border-color: #4a90d9 !important; background: #ebf8ff !important; opacity: 1 !important; }
.diag-form__radio--yes-selected {
  background: #fff5f5 !important;
  border-color: #e05252 !important;
  color: #c53030 !important;
  font-weight: 700 !important;
}
.diag-form__radio--no-selected {
  background: #f0fff6 !important;
  border-color: #3aaa6e !important;
  color: #276749 !important;
  font-weight: 700 !important;
}

/* 送信ボタン */
.diag-form__submit {
  display: block !important;
  width: 100% !important;
  padding: 15px !important;
  background: #4a90d9 !important;
  color: #fff !important;
  font-size: 16px !important;
  font-weight: 700 !important;
  border: none !important;
  border-radius: 10px !important;
  cursor: pointer !important;
  transition: background .2s !important;
  margin-top: 8px !important;
  text-align: center !important;
  line-height: 1.5 !important;
}
.diag-form__submit:hover    { background: #2c6db5 !important; opacity: 1 !important; }
.diag-form__submit:disabled { background: #a0aec0 !important; cursor: not-allowed !important; }
.diag-form__submit--sos     { background: #e05252 !important; }
.diag-form__submit--sos:hover  { background: #b83232 !important; }
.diag-form__submit--fall    { background: #3aaa6e !important; }
.diag-form__submit--fall:hover { background: #2a7d52 !important; }

.diag-form__error {
  margin-top: 10px !important;
  padding: 10px 14px !important;
  background: #fff5f5 !important;
  border: 1px solid #fc8181 !important;
  border-radius: 8px !important;
  color: #c53030 !important;
  font-size: 13px !important;
  line-height: 1.6 !important;
}


/* ============================================================
   結果表示共通
   ============================================================ */

.diag-result { max-width: 680px !important; margin: 0 auto !important; }

.diag-result__name {
  display: block !important;
  font-size: 18px !important;
  font-weight: 700 !important;
  color: #1a2e44 !important;
  margin-bottom: 20px !important;
  text-align: center !important;
  line-height: 1.5 !important;
}
.diag-result__card {
  background: #fff !important;
  border: 1px solid #e0e8f0 !important;
  border-radius: 12px !important;
  padding: 24px !important;
  margin-bottom: 16px !important;
}
.diag-result__card--age       { border-top: 4px solid #4a90d9 !important; }
.diag-result__card--sos-alert { border-top: 4px solid #e05252 !important; background: #fff5f5 !important; }
.diag-result__card--sos-ok    { border-top: 4px solid #3aaa6e !important; background: #f0fff6 !important; }
.diag-result__card--fall      { border-top: 4px solid #3aaa6e !important; }

.diag-result__card-title {
  display: block !important;
  font-size: 15px !important;
  font-weight: 700 !important;
  color: #1a2e44 !important;
  margin-bottom: 14px !important;
  padding-bottom: 8px !important;
  border-bottom: 1px solid #e2e8f0 !important;
  line-height: 1.5 !important;
}
.diag-result__foot-age {
  display: block !important;
  font-size: 28px !important;
  font-weight: 700 !important;
  color: #4a90d9 !important;
  text-align: center !important;
  padding: 12px 0 !important;
  line-height: 1.3 !important;
}
.diag-result__message {
  display: block !important;
  font-size: 14px !important;
  line-height: 1.9 !important;
  white-space: pre-wrap !important;
  color: #2d3748 !important;
  background: #f7fafc !important;
  border-radius: 8px !important;
  padding: 12px 16px !important;
}
.diag-result__recommend {
  margin-top: 14px !important;
  padding: 12px 16px !important;
  background: #ebf8ff !important;
  border-radius: 8px !important;
}
.diag-result__recommend-title {
  display: block !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  color: #2c6db5 !important;
  margin-bottom: 6px !important;
  letter-spacing: .05em !important;
}
.diag-result__saved {
  display: block !important;
  text-align: center !important;
  font-size: 12px !important;
  color: #a0aec0 !important;
  margin-bottom: 16px !important;
  line-height: 1.5 !important;
}

.diag-result__actions {
  display: flex !important;
  gap: 12px !important;
  flex-wrap: wrap !important;
}

/* 結果ボタン（aタグ・buttonタグ兼用） */
.diag-result__btn {
  flex: 1 !important;
  min-width: 160px !important;
  padding: 12px 16px !important;
  border-radius: 8px !important;
  font-size: 14px !important;
  font-weight: 600 !important;
  text-align: center !important;
  cursor: pointer !important;
  border: none !important;
  text-decoration: none !important;
  display: inline-block !important;
  transition: background .2s !important;
  box-sizing: border-box !important;
  line-height: 1.5 !important;
}
.diag-result__btn--back {
  background: #e2e8f0 !important;
  color: #4a5568 !important;
}
.diag-result__btn--back:hover  { background: #cbd5e0 !important; color: #2d3748 !important; text-decoration: none !important; opacity: 1 !important; }
.diag-result__btn--retry       { background: #4a90d9 !important; color: #fff !important; }
.diag-result__btn--retry:hover { background: #2c6db5 !important; opacity: 1 !important; }


/* ============================================================
   レスポンシブ
   ============================================================ */

@media (max-width: 941px) {
  /* テーマのSPブレークポイントに合わせる */
  .diag-index__card-icon  { font-size: 30px !important; }
  .diag-index__card-title { font-size: 15px !important; }
  .diag-index__card-label { font-size: 10px !important; }
}

@media (max-width: 600px) {
  /* インデックス */
  .diag-index__card        { padding: 16px 14px !important; gap: 12px !important; }
  .diag-index__card-icon   { font-size: 26px !important; width: 38px !important; }
  .diag-index__card-title  { font-size: 14px !important; }
  .diag-index__card-arrow  { display: none !important; }

  /* フォーム */
  .diag-form__row2,
  .diag-form__checks       { grid-template-columns: 1fr !important; }

  /* 結果 */
  .diag-result__actions    { flex-direction: column !important; }
  .diag-result__foot-age   { font-size: 22px !important; }
}