@charset "UTF-8";

.news-hero {
  padding: 100px 20px 40px;
  text-align: center;
}
.news-hero h1 {
  font-size: 3rem;
  margin-bottom: 10px;
}
.news-hero p {
  font-size: 1.2rem;
  color: #ccc;
}

.news-list {
  padding: 0 20px 40px;
  max-width: 900px;
  margin: 0 auto;
  display: grid;
  gap: 30px;
}

.news-card {
  padding: 20px 25px;
  background: #222; /* 黒背景に馴染むようにややグレー寄り */
  border-radius: 12px;
  transition: background-color 0.3s ease;
}

.news-card:hover {
  background-color: #2a2a2a; /* ホバーで少し明るく変化 */
}

.news-date {
  font-size: 0.9rem;
  color: #888;
  display: block;
  margin-bottom: 8px;
}

.news-title {
  font-size: 1.5rem;
  margin-bottom: 8px;
  color: #fff;
}

.news-summary {
  color: #ccc;
  font-size: 1rem;
}

/* 詳細ページ */
.news-detail {
  max-width: 800px;
  margin: 0 auto;
  padding: 100px 20px 60px;
}
.news-detail-date {
  font-size: 0.9rem;
  color: #888;
  margin-bottom: 8px;
}
.news-detail-title {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid #333;
}
.news-detail-body {
  font-size: 1rem;
  line-height: 1.8;
  color: #ddd;
  margin-bottom: 3rem;
}
.news-detail-back {
  text-align: center;
}

/* Responsive */
@media (max-width: 600px) {
  .news-hero h1 {
    font-size: 2.2rem;
  }
  .news-list {
    padding: 20px 16px;
  }
  .news-card {
    padding: 16px;
  }
  .news-title {
    font-size: 1.3rem;
  }
  .news-detail {
    padding: 80px 16px 40px;
  }
  .news-detail-title {
    font-size: 1.5rem;
  }
}