/* =====================================================================
   news.css - News module styles (news.html / news-detail.html)
   ===================================================================== */

/* =====================================================================
   新闻列表卡片 — 封面图 4:3 响应式
   ===================================================================== */
.news-list { display: flex; flex-direction: column; gap: 26px; }

.news-list-item {
  display: flex;
  flex-direction: row;
  align-items: stretch;
  background: #fff;
  border: 1px solid rgba(7,19,14,.08);
  border-radius: 18px;
  overflow: hidden;
  transition: transform .45s, box-shadow .45s, border-color .45s;
}
.news-list-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 56px rgba(7,19,14,.14);
  border-color: rgba(217,164,65,.45);
}
.news-list-item .thumb {
  position: relative;
  flex: 0 0 38%;
  align-self: start;
  aspect-ratio: 16 / 9;
  background: linear-gradient(140deg, var(--pine-800), var(--pine-700));
  overflow: hidden;
}
.news-list-item .thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .8s ease;
}
.news-list-item:hover .thumb img { transform: scale(1.06); }

.news-list-item .thumb .date {
  position: absolute;
  top: 14px; left: 14px;
  padding: 6px 14px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  background: rgba(245,241,232,.92);
  color: var(--pine-800);
  border-radius: 999px;
  text-transform: uppercase;
  z-index: 2;
}
.news-list-item .thumb .cat-tag {
  position: absolute;
  bottom: 14px; right: 14px;
  padding: 5px 12px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 999px;
  background: rgba(7,19,14,.65);
  color: var(--cream);
  z-index: 2;
}

.news-list-item .nli-body {
  padding: 22px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-width: 0;
  overflow: hidden;
}
.news-list-item .nli-body h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--pine-800);
  line-height: 1.3;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-list-item .nli-body p {
  font-size: 14px;
  color: #6d7a73;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-list-item .nli-body .meta {
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 11.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--moss);
  font-weight: 700;
  margin-top: auto;
}

/* =====================================================================
   相关新闻模块（新闻详情页） — 封面图 4:3 响应式
   ===================================================================== */
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  align-items: stretch;
}
.related-card {
  display: flex;
  flex-direction: column;
  background: #fff;
  border: 1px solid rgba(7,19,14,.08);
  border-radius: 18px;
  overflow: hidden;
  height: 100%;
  text-decoration: none;
  color: inherit;
  transition: transform .45s, box-shadow .45s, border-color .45s;
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 56px rgba(7,19,14,.14);
  border-color: rgba(217,164,65,.45);
}
.related-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  background: linear-gradient(140deg, var(--pine-800), var(--pine-700));
  overflow: hidden;
  flex-shrink: 0;
}
.related-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transition: transform .8s ease;
}
.related-card:hover .related-thumb img { transform: scale(1.06); }

.related-date {
  position: absolute;
  top: 14px; left: 14px;
  padding: 6px 14px;
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  background: rgba(245,241,232,.92);
  color: var(--pine-800);
  border-radius: 999px;
  text-transform: uppercase;
  z-index: 2;
}
.related-cat {
  position: absolute;
  bottom: 14px; right: 14px;
  padding: 5px 12px;
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 999px;
  background: rgba(7,19,14,.65);
  color: var(--cream);
  z-index: 2;
}
.related-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
  min-height: 0;
}
.related-body h4 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--pine-800);
  line-height: 1.35;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-body p {
  font-size: 13px;
  color: #6d7a73;
  line-height: 1.65;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-meta {
  display: flex;
  gap: 14px;
  align-items: center;
  font-size: 11.5px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--moss);
  font-weight: 700;
  margin-top: auto;
}
.related-more { margin-left: auto; letter-spacing: 1.5px; }

/* =====================================================================
   响应式断点
   ===================================================================== */

/* 平板偏大：相关新闻 3列→2列 */
@media (max-width: 1100px) {
  .related-grid { grid-template-columns: repeat(2, 1fr); }
}

/* 平板：新闻列表封面按卡片高度自适应 16:9（无需特殊覆盖） */

/* 手机：新闻列表改为纵向堆叠，封面全宽 16:9 */
@media (max-width: 768px) {
  .news-list-item {
    flex-direction: column;
    align-items: stretch;
  }
  .news-list-item .thumb {
    width: 100%;
    height: auto;
    flex: none;
    aspect-ratio: 16 / 9;
  }
  .news-list-item .thumb .date { font-size: 10.5px; padding: 5px 12px; }
  .news-list-item .thumb .cat-tag { font-size: 9.5px; padding: 4px 10px; }
  .news-list-item .nli-body {
    padding: 20px 20px 22px;
    gap: 14px;
    width: 100%;
  }
  .news-list-item .nli-body h3 {
    font-size: 19px;
  }
  .news-list-item .nli-body p {
    font-size: 13px;
    -webkit-line-clamp: 3;
  }
  .related-grid { grid-template-columns: 1fr; }
}