/* ============================================================
   十周年新闻列表页
   ============================================================ */

/* ---------- 导航栏（新闻页始终为 scrolled 深色状态） ---------- */
.tp-nav--news {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 46, 94, 0.95);
  backdrop-filter: blur(16px);
  padding: 22px 0;
  box-shadow: 0 2px 30px rgba(0, 0, 0, 0.15);
  transition: none;
}

.tp-nav--news .tp-nav__link {
  color: rgba(255, 255, 255, 0.9);
}

.tp-nav--news .tp-nav__note {
  color: inherit;
  opacity: 0.7;
}

.tp-nav--news .tp-nav__logo {
  color: var(--tp-white);
}

/* ---------- Grid Section ---------- */
.tp-news-page__grid-section {
  padding: 140px 0 clamp(60px, 8vw, 100px);
  background: var(--tp-white);
}

.tp-news-page__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

/* ---------- News Card ---------- */
.tp-news-page__card {
  background: var(--tp-white);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--tp-gray-100);
  transition: all 0.3s ease;
}

.tp-news-page__card:hover {
  box-shadow: 0 8px 32px rgba(10, 46, 94, 0.1);
  transform: translateY(-4px);
  border-color: var(--tp-red);
}

.tp-news-page__card-img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, var(--tp-blue), var(--tp-primary));
}

.tp-news-page__card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.tp-news-page__card:hover .tp-news-page__card-img img {
  transform: scale(1.05);
}

.tp-news-page__card-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.tp-news-page__card-body h4 {
  font-family: var(--tp-serif);
  font-size: 18px;
  font-weight: 700;
  color: var(--tp-primary);
  margin: 0 0 10px;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.tp-news-page__card-body p {
  font-size: 14px;
  color: var(--tp-gray-700);
  line-height: 1.7;
  margin: 0;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---------- Pagination ---------- */
.tp-news-page__pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 60px;
  font-family: var(--tp-sans);
}

.tp-pagination__prev,
.tp-pagination__next {
  font-size: 14px;
  font-weight: 500;
  color: var(--tp-primary);
  padding: 8px 16px;
  border-radius: 4px;
  transition: all 0.2s;
}

.tp-pagination__prev:hover,
.tp-pagination__next:hover {
  background: var(--tp-off-white);
}

.tp-pagination__btn--disabled {
  color: var(--tp-gray-500);
  pointer-events: none;
}

.tp-pagination__pages {
  display: flex;
  align-items: center;
  gap: 8px;
}

.tp-pagination__item {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 14px;
  font-weight: 600;
  color: var(--tp-gray-700);
  border-radius: 4px;
  transition: all 0.2s;
}

.tp-pagination__item:hover {
  background: var(--tp-off-white);
}

.tp-pagination__item.is-active {
  border: 2px solid var(--tp-primary);
  color: var(--tp-primary);
  background: var(--tp-white);
}

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .tp-news-page__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .tp-news-page__grid {
    grid-template-columns: 1fr;
  }

  .tp-news-page__grid-section {
    padding-top: 130px;
  }

  .tp-news-page__pagination {
    gap: 12px;
  }

  .tp-pagination__item {
    width: 36px;
    height: 36px;
    font-size: 13px;
  }
}