.page-news {
  --news-orange-soft: rgba(255, 107, 53, 0.28);
  --news-gold-soft: rgba(212, 160, 23, 0.22);
  background-color: var(--blue-900);
  color: var(--cream);
  line-height: 1.75;
  overflow-x: clip;
}

.page-news .container {
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: 20px;
}

/* 面包屑 */
.page-news .breadcrumb {
  margin-top: 12px;
  font-size: 13px;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 6px;
  color: rgba(245, 240, 230, 0.72);
}

.page-news .breadcrumb__item + .breadcrumb__item::before {
  content: "／";
  margin-right: 6px;
  color: rgba(245, 240, 230, 0.4);
}

.page-news .breadcrumb__link {
  color: var(--gold);
  text-decoration: none;
}

.page-news .breadcrumb__link:hover {
  text-decoration: underline;
}

/* 框景 Hero */
.page-news__hero {
  position: relative;
  padding: 24px 0 52px;
  background:
    linear-gradient(115deg, transparent 0%, var(--news-orange-soft) 46%, transparent 72%),
    radial-gradient(circle at 84% 20%, var(--news-gold-soft), transparent 46%),
    var(--blue-900);
}

.page-news__hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    115deg,
    transparent 0 18px,
    rgba(255, 255, 255, 0.025) 18px 19px
  );
  pointer-events: none;
}

.page-news__hero-frame {
  margin-top: 26px;
  padding: 42px 26px 34px;
  border-radius: var(--site-radius);
  background:
    linear-gradient(150deg, rgba(16, 41, 79, 0.9), rgba(10, 31, 61, 0.97) 64%),
    var(--blue-800);
  position: relative;
}

.page-news__title {
  font-family: var(--font-heading);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 800;
  letter-spacing: 0.02em;
  margin: 0 0 16px;
  max-width: 720px;
}

.page-news__hero-frame .page-intro {
  font-size: 16px;
  color: rgba(245, 240, 230, 0.82);
  max-width: 640px;
  margin: 0;
}

.page-news__hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 34px;
}

.page-news__hero-stats .stat {
  background: var(--glass);
  border: 1px solid rgba(245, 240, 230, 0.14);
  border-radius: 16px;
  padding: 16px 10px 14px;
  text-align: center;
}

.page-news__hero-stats .stat__num {
  display: block;
  font-family: var(--font-numeric);
  font-size: 32px;
  font-weight: 600;
  color: var(--gold);
  line-height: 1.1;
}

.page-news__hero-stats .stat__label {
  display: block;
  margin-top: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(245, 240, 230, 0.76);
}

/* 分类标签条 */
.page-news__tagbar {
  background: rgba(16, 41, 79, 0.6);
  border-block: 1px solid rgba(212, 160, 23, 0.22);
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news__tagbar .news-tagbar__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: max-content;
  padding-block: 14px;
}

.news-tagbar__label {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: rgba(245, 240, 230, 0.58);
  margin-right: 4px;
}

.news-tag {
  font-family: var(--font-numeric);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: rgba(245, 240, 230, 0.88);
  border: 1px solid rgba(245, 240, 230, 0.3);
  border-radius: 999px;
  padding: 5px 14px;
  white-space: nowrap;
}

.news-tag.is-active {
  background: var(--red);
  border-color: var(--red);
  color: var(--cream);
}

/* 区块标题 */
.page-news__section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin: 56px 0 28px;
}

.page-news__section-head h2 {
  font-family: var(--font-heading);
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: 0.02em;
  margin: 0 0 6px;
}

.page-news__section-head p {
  margin: 0;
  color: rgba(245, 240, 230, 0.7);
  font-size: 15px;
}

.page-news__section-more {
  color: var(--gold);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 160, 23, 0.4);
  padding-bottom: 3px;
}

.page-news__section-more:hover {
  border-bottom-color: var(--gold);
}

/* 时间线 */
.news-timeline {
  position: relative;
  padding-bottom: 8px;
}

.news-timeline::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 16px;
  bottom: 20px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(to bottom, var(--gold) 0%, rgba(212, 160, 23, 0.28) 72%, transparent 100%);
}

.news-timeline__item {
  position: relative;
  padding: 0 0 30px 48px;
}

.news-timeline__node {
  position: absolute;
  left: 3px;
  top: 2px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--red);
  box-shadow: 0 0 0 3px var(--blue-900), 0 0 0 5px rgba(212, 160, 23, 0.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-numeric);
  font-size: 11px;
  font-weight: 700;
  color: var(--cream);
  z-index: 1;
}

/* 新闻卡片 */
.news-card {
  background: var(--cream);
  color: var(--brown);
  border-radius: 20px;
  padding: 26px 24px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 14px 40px rgba(2, 8, 20, 0.38);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.news-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 22px 52px rgba(2, 8, 20, 0.46);
}

.news-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 4px;
  border-radius: 0 4px 4px 0;
  background: var(--gold);
}

.news-card::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 70px;
  background: repeating-linear-gradient(
    -24deg,
    transparent 0 12px,
    rgba(212, 160, 23, 0.08) 12px 24px
  );
  pointer-events: none;
}

.news-card__body {
  position: relative;
  z-index: 1;
}

.news-card__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.news-card__tag {
  font-family: var(--font-numeric);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--red);
  border: 1px solid rgba(226, 59, 46, 0.4);
  border-radius: 999px;
  padding: 3px 12px;
}

.news-card__time {
  font-family: var(--font-numeric);
  font-size: 12px;
  color: rgba(43, 30, 22, 0.58);
}

.news-card h3 {
  font-family: var(--font-heading);
  font-size: 20px;
  line-height: 1.35;
  margin: 0 0 12px;
  letter-spacing: 0.01em;
}

.news-card p {
  font-size: 15px;
  color: rgba(43, 30, 22, 0.78);
  margin: 0 0 14px;
}

.news-card__link {
  display: inline-block;
  font-weight: 700;
  font-size: 14px;
  color: var(--red);
  text-decoration: none;
  border-bottom: 2px solid rgba(226, 59, 46, 0.3);
  transition: border-color 0.2s;
}

.news-card__link:hover {
  border-bottom-color: var(--red);
}

.news-card__media {
  margin-top: 18px;
  border-radius: 14px;
  overflow: hidden;
  position: relative;
  z-index: 1;
}

.news-card__media img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* 热门文章 */
.page-news__popular {
  padding: 8px 0 12px;
  background:
    linear-gradient(rgba(16, 41, 79, 0.5), rgba(16, 41, 79, 0.5)),
    radial-gradient(circle at 12% 88%, rgba(212, 160, 23, 0.14), transparent 40%);
  border-block: 1px solid rgba(212, 160, 23, 0.16);
}

.popular-card__grid {
  display: grid;
  gap: 22px;
}

.popular-card {
  background: var(--cream);
  color: var(--brown);
  border-radius: 20px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  box-shadow: 0 14px 40px rgba(2, 8, 20, 0.34);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.popular-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 48px rgba(2, 8, 20, 0.42);
}

.popular-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.popular-card__content {
  padding: 22px 22px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.popular-card__content .news-card__tag {
  align-self: flex-start;
  margin-bottom: 12px;
}

.popular-card h3 {
  font-family: var(--font-heading);
  font-size: 19px;
  line-height: 1.35;
  margin: 0 0 10px;
}

.popular-card p {
  font-size: 14px;
  color: rgba(43, 30, 22, 0.76);
  margin: 0 0 16px;
  flex: 1;
}

.popular-card a {
  font-weight: 700;
  font-size: 14px;
  color: var(--red);
  text-decoration: none;
}

.popular-card a:hover {
  text-decoration: underline;
}

.popular-card__decor {
  height: 128px;
  display: flex;
  gap: 6px;
  padding: 16px;
  background: linear-gradient(145deg, rgba(10, 31, 61, 0.94), rgba(16, 41, 79, 0.9));
}

.popular-card__decor-bar {
  flex: 1;
  border-radius: 12px;
  background: var(--blue-900);
}

.popular-card__decor-bar--gold {
  background: linear-gradient(160deg, var(--gold), #b3831a);
}

/* 底部提示 */
.page-news__note {
  padding: 52px 0 64px;
}

.news-note__frame {
  background:
    linear-gradient(140deg, rgba(212, 160, 23, 0.22), rgba(10, 31, 61, 0.65) 60%),
    var(--blue-800);
  border: 1px solid rgba(212, 160, 23, 0.4);
  border-radius: var(--site-radius);
  padding: 34px 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
  align-items: flex-start;
}

.news-note__frame p {
  margin: 0;
  font-size: 16px;
  max-width: 640px;
  color: rgba(245, 240, 230, 0.88);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-news__hero-stats {
    gap: 16px;
  }

  .page-news__hero-stats .stat {
    padding-block: 20px;
  }

  .page-news__hero-stats .stat__num {
    font-size: 36px;
  }
}

@media (min-width: 860px) {
  .page-news__hero {
    padding-top: 30px;
    padding-bottom: 64px;
  }

  .page-news__hero-frame {
    padding: 52px 40px 40px;
  }

  .page-news__hero-stats {
    max-width: 480px;
    gap: 18px;
  }

  /* 时间线左右交错 */
  .news-timeline::before {
    left: 50%;
    transform: translateX(-1px);
  }

  .news-timeline__item {
    width: 50%;
    padding-left: 0;
  }

  .news-timeline__item:nth-child(odd) {
    padding-right: 44px;
  }

  .news-timeline__item:nth-child(even) {
    margin-left: 50%;
    padding-left: 44px;
  }

  .news-timeline__node {
    left: 100%;
    transform: translateX(-50%);
  }

  .news-timeline__item:nth-child(even) .news-timeline__node {
    left: 0;
  }

  /* 热门文章网格 */
  .popular-card__grid {
    grid-template-columns: repeat(3, 1fr);
    align-items: stretch;
  }

  .news-note__frame {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-inline: 36px;
  }
}

@media (min-width: 1100px) {
  .page-news__title {
    font-size: 46px;
  }

  .news-card {
    padding: 30px 32px;
  }
}