/* ==============================
   tips共通スタイル
   ============================== */
/* タイトルを包む親に中央揃え */
.responsive-tip-title-wrapper {
  text-align: center;
}

/* ページタイトル */
.responsive-tip-title {
  font-family: 'Inter', 'Helvetica Neue', Arial, sans-serif;
  font-weight: 700;
  font-size: 24px;
  color: #1f2937;
  margin-bottom: 1.5rem;
  position: relative;
  display: inline-block;
  padding-bottom: 0.3rem;
}

/* 下線アクセント */
.responsive-tip-title::after {
  content: "";
  position: absolute;
  left: 50%; /* 親要素中央に配置 */
  bottom: 0;
  height: 3px;
  width: 50px;
  background: linear-gradient(90deg, #81c784, #66bb6a);
  transform: translateX(-50%);
}

/* ==============================
   パパママTips show用スタイル
   ============================== */
.tip-container {
  max-width: 800px;
  margin: 2rem auto;
  padding: 2rem;
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.tip-container h2 {
  font-size: 1.8rem;
  margin-bottom: 1rem;
  border-bottom: 2px solid #f0c040;
  padding-bottom: 0.5rem;
}

.tip-content-show {
  font-size: 1rem;
  line-height: 1.8;
  color: #333;
}

.tip-content-show h2 {
  font-size: 1.4rem;
  margin-top: 1.5rem;
  margin-bottom: 0.5rem;
  color: #444;
  border-left: 4px solid #f0c040;
  padding-left: 0.5rem;
}

.tip-content-show p {
  margin-bottom: 1rem;
}

.tip-actions {
  margin-top: 2rem;
  text-align: right;
}

.tip-actions .nav-btn {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  background: #f0c040;
  color: #fff;
  text-decoration: none;
  transition: background-color 0.2s;
}

.tip-actions .nav-btn:hover {
  background: #d9a030;
}

/* ==============================
   パパママTips index用スタイル
   ============================== */
.tips-list {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  max-width: 800px;
  margin: 2rem auto;
}

.tip-item {
  background-color: #fff;
  border-radius: 12px;
  padding: 1rem 1.5rem;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.tip-title {
  font-weight: bold;
  font-size: 1.2rem;
  color: #1f2937;
}

.tip-title a {
  text-decoration: none;
  color: #1f2937;
}

.tip-title a:hover {
  color: #6fcf97;
}

.tip-category {
  font-size: 0.9rem;
  color: #6b7280;
  margin-left: 0.5rem;
}

/* 一覧では内容非表示 */
.tip-content-index {
  display: none;
}