/* 新闻详情 - 左：日期・标题・戻る / 右：大图 + 正文（与图左缘对齐） */

.news-detail-main {
  background: #ffffff;
  padding: 105px 0 100px;
}

.news-detail-main.page-main {
  padding: 105px 0 100px;
}

.news-detail-panel {
  background: #f9f9f9;
  padding: 56px 0 80px;
}

.news-detail-layout {
  display: flex;
  flex-wrap: nowrap;
  align-items: flex-start;
  gap: clamp(24px, 4vw, 48px);
}

.news-detail-aside {
  flex: 1 1 0;
  min-width: 0;
  max-width: 34%;
}

.news-detail-right {
  flex: 2 1 0;
  min-width: 0;
}

.news-detail-meta {
  margin-bottom: 12px;
}

.news-detail-date {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #757575;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Noto Sans JP", sans-serif;
}

.news-detail-date-icon {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

.news-detail-title {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Noto Sans JP", sans-serif;
  font-size: clamp(22px, 2.4vw, 32px);
  font-weight: 700;
  color: #1a1a1a;
  line-height: 1.45;
  margin: 0 0 28px;
}

.news-detail-back {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  background: #ff4400;
  color: #fff;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 5px;
  transition: background 0.2s;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Noto Sans JP", sans-serif;
}

.news-detail-back:hover {
  background: #e63d00;
  color: #fff;
}

.news-detail-back-icon {
  flex-shrink: 0;
}

.news-detail-image {
  width: 100%;
  border-radius: 0;
  overflow: hidden;
  margin-bottom: 40px;
}

.news-detail-image img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.news-detail-body {
  font-size: 16px;
  color: #1a1a1a;
  line-height: 1.8;
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, "Noto Sans JP", sans-serif;
}

.news-detail-body p {
  margin: 0 0 1.25em;
}

.news-detail-body p:last-child {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .news-detail-main {
    padding: 88px 0 72px;
  }

  .news-detail-panel {
    padding: 40px 0 64px;
  }

  .news-detail-layout {
    flex-direction: column;
    flex-wrap: wrap;
  }

  .news-detail-aside {
    max-width: none;
    width: 100%;
  }

  .news-detail-right {
    width: 100%;
  }

  .news-detail-title {
    font-size: 22px;
    margin-bottom: 20px;
  }

  .news-detail-image {
    margin-bottom: 28px;
  }
}

@media (max-width: 600px) {
  .news-detail-main {
    padding: 72px 0 56px;
  }

  .news-detail-panel {
    padding: 32px 0 48px;
  }
}