/* ===== 新闻中心 ===== */
.news {
  padding: var(--section-py) 0;
  background: var(--bg-light);
}

.news__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

.news__head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
}

.news__head .sec-subtitle {
  max-width: 400px;
}

.news__more {
  flex-shrink: 0;
}

/* 新闻网格 */
.news__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 28px;
  align-items: start;
}

/* 主新闻卡片 */
.news-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-card);
  transition: var(--trans);
  cursor: pointer;
}

.news-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md);
  transform: translateY(-5px);
}

.news-card--featured .news-card__img {
  height: 280px;
}

.news-card__img {
  overflow: hidden;
  height: 200px;
  position: relative;
}

.news-card__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .5s ease;
}

.news-card:hover .news-card__img img {
  transform: scale(1.05);
}

.news-card__cat-badge {
  position: absolute;
  top: 14px; left: 14px;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: .74rem;
  font-weight: 700;
  letter-spacing: .05em;
}

.cat--enterprise { background: rgba(232,100,10,.85); color: var(--white); }
.cat--industry   { background: rgba(251,191,36,.85);  color: var(--dark); }
.cat--tech       { background: rgba(140,100,230,.85); color: var(--white); }

.news-card__body {
  padding: 24px 26px;
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: .78rem;
  color: var(--text-light);
  margin-bottom: 10px;
}

.news-card__meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.news-card__meta svg {
  width: 13px; height: 13px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2;
}

.news-card__title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.45;
  margin-bottom: 10px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color .2s;
}

.news-card--featured .news-card__title {
  font-size: 1.3rem;
  -webkit-line-clamp: 3;
}

.news-card:hover .news-card__title { color: var(--primary); }

.news-card__excerpt {
  font-size: .86rem;
  color: var(--text-muted);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
}

.news-card__read {
  font-size: .85rem;
  font-weight: 700;
  color: var(--primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap .2s ease;
}

.news-card__read svg {
  width: 14px; height: 14px;
  stroke: currentColor;
  fill: none;
  stroke-width: 2.5;
  transition: transform .2s ease;
}

.news-card:hover .news-card__read { gap: 8px; }
.news-card:hover .news-card__read svg { transform: translateX(3px); }

/* 右侧小列表新闻 */
.news__list {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.news-list-item {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border);
  display: flex;
  gap: 0;
  cursor: pointer;
  transition: var(--trans);
}

.news-list-item:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-sm);
  transform: translateX(4px);
}

.news-list-item__img {
  width: 96px;
  flex-shrink: 0;
  overflow: hidden;
}

.news-list-item__img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.news-list-item:hover .news-list-item__img img {
  transform: scale(1.08);
}

.news-list-item__body {
  padding: 14px 16px;
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.news-list-item__title {
  font-size: .88rem;
  font-weight: 700;
  color: var(--dark);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 8px;
  transition: color .2s;
}

.news-list-item:hover .news-list-item__title { color: var(--primary); }

.news-list-item__date {
  font-size: .74rem;
  color: var(--text-light);
}

@media (max-width: 1024px) {
  .news__grid {
    grid-template-columns: 1fr 1fr;
  }
  .news-card--featured {
    grid-column: span 2;
  }
  .news__list { grid-column: span 2; flex-direction: row; flex-wrap: wrap; }
  .news-list-item { width: calc(50% - 9px); }
}

@media (max-width: 768px) {
  .news__head { flex-direction: column; align-items: flex-start; }
  .news__grid { grid-template-columns: 1fr; }
  .news-card--featured { grid-column: span 1; }
  .news__list { grid-column: span 1; }
  .news-list-item { width: 100%; }
}