.page-news {
  --tbo-news-paper: #f2f2e9;
  --tbo-news-deep: #00231b;
  --tbo-news-green: #003a2d;
  --tbo-news-green-light: #145142;
  --tbo-news-gold: #c9a227;
  --tbo-news-gold-soft: #d4af37;
  --tbo-news-red: #8b2e35;
  --tbo-news-ink: #1e1e1e;
  --tbo-news-gray: #666666;
  --tbo-news-line: rgba(0, 58, 45, 0.12);
  overflow-x: hidden;
}
.page-news [id] {
  scroll-margin-top: 130px;
}
.page-news .container {
  max-width: var(--tbo-max);
  margin: 0 auto;
  padding-left: var(--tbo-gutter);
  padding-right: var(--tbo-gutter);
}

/* ===== 首屏拼贴区 ===== */
.page-news-mast {
  position: relative;
  background: linear-gradient(135deg, var(--tbo-news-deep) 0%, var(--tbo-news-green) 62%, var(--tbo-news-green-light) 100%);
  color: var(--tbo-white);
  padding: 2.5rem 0 3.5rem;
  overflow: hidden;
}
.page-news-mast::before {
  content: "";
  position: absolute;
  right: -6rem;
  top: -4rem;
  width: 18rem;
  height: 18rem;
  background: radial-gradient(circle, rgba(201, 162, 39, 0.28) 0%, transparent 65%);
  pointer-events: none;
}
.page-news-mast::after {
  content: "";
  position: absolute;
  right: -2rem;
  bottom: -7rem;
  width: 16rem;
  height: 16rem;
  border: 2px solid rgba(201, 162, 39, 0.28);
  border-radius: 50%;
  pointer-events: none;
}
.page-news-mast .container {
  position: relative;
  z-index: 1;
}
.page-news-mast .breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--tbo-font-index);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
}
.page-news-mast .breadcrumbs a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news-mast .breadcrumbs a:hover {
  color: var(--tbo-news-gold-soft);
  border-color: var(--tbo-news-gold-soft);
}
.page-news-mast .breadcrumbs li + li::before {
  content: "/";
  color: rgba(255, 255, 255, 0.4);
  margin-right: 0.5rem;
}
.page-news-mast-grid {
  display: grid;
  gap: 1.5rem;
  margin-top: 1.5rem;
  align-items: start;
}
.page-news-mast-copy {
  max-width: 720px;
}
.page-news-mast .section-index {
  color: var(--tbo-news-gold-soft);
  font-family: var(--tbo-font-index);
  letter-spacing: 0.22em;
  font-size: 0.75rem;
}
.page-news-headline {
  font-family: var(--tbo-font-heading);
  font-weight: 100;
  font-size: 2rem;
  line-height: 1.2;
  letter-spacing: 0.02em;
  margin: 0.9rem 0 1rem;
  color: var(--tbo-white);
}
.page-news-lead {
  font-size: 1rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.86);
  margin: 0 0 1.25rem;
}
.page-news-keywords {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}
.page-news-keywords .tag {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(201, 162, 39, 0.55);
  color: var(--tbo-news-gold-soft);
  border-radius: 999px;
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
}
.page-news-mast-ticket {
  max-width: 360px;
}
.page-news-ticket-card {
  position: relative;
  background: var(--tbo-white);
  color: var(--tbo-news-ink);
  padding: 1.75rem 1.5rem 1.25rem;
  border-radius: 3px;
  box-shadow: 0 20px 44px rgba(0, 23, 18, 0.3);
  transform: rotate(-1.2deg);
  overflow: hidden;
  transition: transform 0.24s ease, box-shadow 0.24s ease;
}
.page-news-ticket-card:hover {
  transform: rotate(0deg) translateY(-3px);
  box-shadow: 0 26px 52px rgba(0, 23, 18, 0.36);
}
.page-news-ticket-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--tbo-news-gold) 0 45%, var(--tbo-news-green) 45% 100%);
}
.page-news-ticket-label {
  display: block;
  font-family: var(--tbo-font-index);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--tbo-news-gold);
}
.page-news-ticket-list {
  list-style: none;
  margin: 1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}
.page-news-ticket-list a {
  display: block;
  text-decoration: none;
  color: var(--tbo-news-ink);
  border-bottom: 1px dashed rgba(0, 58, 45, 0.18);
  padding: 0.35rem 0.25rem;
  font-size: 0.95rem;
  transition: color 0.2s ease, padding-left 0.2s ease, border-color 0.2s ease;
}
.page-news-ticket-list a:hover {
  color: var(--tbo-news-gold);
  padding-left: 0.5rem;
  border-color: var(--tbo-news-gold);
}
.page-news-ticket-num {
  position: absolute;
  right: 0.4rem;
  bottom: -0.9rem;
  font-family: var(--tbo-font-heading);
  font-weight: 900;
  font-size: 5rem;
  line-height: 1;
  color: rgba(0, 58, 45, 0.09);
  pointer-events: none;
  user-select: none;
}

/* ===== 最新文章时间线 ===== */
.page-news-listing {
  background-color: var(--tbo-news-paper);
  background-image: linear-gradient(rgba(0, 58, 45, 0.05) 1px, transparent 1px), linear-gradient(90deg, rgba(0, 58, 45, 0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  padding: 3rem 0 3.5rem;
}
.page-news-listing .section-head {
  margin-bottom: 2rem;
}
.page-news-listing .section-title,
.page-news-columns .section-title,
.page-news-trending .section-title {
  color: var(--tbo-news-ink);
}
.page-news-listing .section-sub,
.page-news-columns .section-sub,
.page-news-trending .section-sub {
  color: var(--tbo-news-gray);
}
.page-news-timeline {
  margin-top: 1.5rem;
  display: grid;
  gap: 1.75rem;
}
.page-news-article {
  position: relative;
  padding-left: 1.4rem;
}
.page-news-article::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 0;
  bottom: -1.4rem;
  width: 2px;
  background: linear-gradient(to bottom, var(--tbo-news-gold) 0%, rgba(201, 162, 39, 0.28) 72%, transparent 100%);
}
.page-news-article::after {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--tbo-news-gold);
  box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.18);
}
.page-news-article:last-child::before {
  display: none;
}
.page-news-article-meta {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.page-news-article-date {
  font-family: var(--tbo-font-index);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--tbo-news-gold);
  background: rgba(201, 162, 39, 0.12);
  border-radius: 999px;
  padding: 0.22rem 0.62rem;
}
.page-news-article-meta .tag {
  text-decoration: none;
  color: var(--tbo-news-green);
  background: rgba(0, 58, 45, 0.06);
  border: 1px solid rgba(0, 58, 45, 0.16);
  border-radius: 999px;
  padding: 0.18rem 0.62rem;
  font-size: 0.78rem;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease;
}
.page-news-article-meta .tag:hover {
  color: var(--tbo-news-gold);
  border-color: var(--tbo-news-gold);
  background: rgba(201, 162, 39, 0.08);
}
.page-news-article-card {
  background: var(--tbo-white);
  border: 1px solid rgba(0, 58, 45, 0.1);
  border-left: 3px solid var(--tbo-news-green);
  border-radius: 4px;
  padding: 1rem;
  display: grid;
  gap: 1rem;
  box-shadow: 0 2px 0 rgba(0, 58, 45, 0.04);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.page-news-article-card:hover {
  box-shadow: var(--tbo-shadow);
  transform: translateY(-3px);
}
.page-news-article-media {
  border-radius: 3px;
  overflow: hidden;
  background: linear-gradient(135deg, #d8d2b8, #eae7d8);
  min-height: 90px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-news-article-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 2px;
}
.page-news-article-media-placeholder {
  background: linear-gradient(135deg, var(--tbo-news-green) 0%, var(--tbo-news-green-light) 100%);
  color: var(--tbo-news-gold-soft);
  font-family: var(--tbo-font-index);
  font-size: 0.9rem;
  letter-spacing: 0.25em;
  aspect-ratio: 4 / 3;
}
.page-news-media-mark {
  transform: rotate(-6deg);
  border: 1px solid rgba(212, 175, 55, 0.65);
  padding: 0.4rem 0.85rem;
  border-radius: 2px;
}
.page-news-article-title {
  font-size: 1.12rem;
  line-height: 1.4;
  margin: 0 0 0.45rem;
  color: var(--tbo-news-ink);
  font-weight: 600;
}
.page-news-article-summary {
  margin: 0 0 0.75rem;
  color: var(--tbo-news-gray);
  font-size: 0.95rem;
  line-height: 1.7;
}
.page-news-article-links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}
.page-news-article-links a {
  color: var(--tbo-news-green);
  font-size: 0.88rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 58, 45, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news-article-links a:hover {
  color: var(--tbo-news-gold);
  border-color: var(--tbo-news-gold);
}
.page-news-more {
  margin-top: 2rem;
  text-align: center;
}

/* ===== 栏目分类 ===== */
.page-news-columns {
  background: var(--tbo-white);
  padding: 3.5rem 0;
  position: relative;
}
.page-news-columns::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, var(--tbo-news-gold) 0 15%, var(--tbo-news-green) 15% 65%, var(--tbo-news-red) 65% 100%);
}
.page-news-column-banner {
  margin-bottom: 2rem;
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 6px 18px rgba(0, 35, 27, 0.09);
}
.page-news-column-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
}
.page-news-column-grid {
  display: grid;
  gap: 1.25rem;
}
.page-news-column-block {
  position: relative;
  background: var(--tbo-news-paper);
  padding: 1.5rem 1.25rem 1.1rem;
  border-radius: 4px;
  border-top: 3px solid var(--tbo-news-gold);
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.page-news-column-block:hover {
  box-shadow: 0 12px 30px rgba(0, 58, 45, 0.12);
  transform: translateY(-4px);
}
.page-news-column-title {
  font-size: 1.05rem;
  margin: 0 0 0.55rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--tbo-news-ink);
  font-weight: 600;
}
.page-news-column-title::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--tbo-news-gold);
  display: inline-block;
  transform: rotate(45deg);
  flex: 0 0 auto;
}
.page-news-column-desc {
  color: var(--tbo-news-gray);
  font-size: 0.9rem;
  line-height: 1.65;
  margin: 0 0 0.75rem;
}
.page-news-column-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0.5rem;
}
.page-news-column-list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9rem;
  color: var(--tbo-news-green);
  line-height: 1.5;
}
.page-news-column-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.52em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tbo-news-gold);
}

/* ===== 热门文章 ===== */
.page-news-trending {
  background: var(--tbo-news-paper);
  padding: 3.5rem 0;
}
.page-news-trend-list {
  display: grid;
  gap: 1.25rem;
}
.page-news-trend-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
  background: var(--tbo-white);
  border-radius: 4px;
  border: 1px solid rgba(0, 58, 45, 0.08);
  padding: 1.25rem;
  position: relative;
  overflow: hidden;
  transition: box-shadow 0.25s ease, transform 0.25s ease;
}
.page-news-trend-item:hover {
  box-shadow: 0 14px 32px rgba(0, 58, 45, 0.1);
  transform: translateY(-3px);
}
.page-news-trend-item::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 0;
  height: 0;
  border-top: 28px solid var(--tbo-news-gold);
  border-left: 28px solid transparent;
  transition: border-top-color 0.2s ease;
}
.page-news-trend-item:hover::after {
  border-top-color: var(--tbo-news-red);
}
.page-news-trend-rank {
  font-family: var(--tbo-font-index);
  font-size: 2.2rem;
  line-height: 1;
  color: var(--tbo-news-gold);
  opacity: 0.7;
}
.page-news-trend-title {
  font-size: 1rem;
  line-height: 1.4;
  margin: 0 0 0.4rem;
  color: var(--tbo-news-ink);
  font-weight: 600;
}
.page-news-trend-text {
  margin: 0 0 0.55rem;
  color: var(--tbo-news-gray);
  font-size: 0.88rem;
  line-height: 1.6;
}
.page-news-trend-link {
  color: var(--tbo-news-red);
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(139, 46, 53, 0.3);
  transition: color 0.2s ease, border-color 0.2s ease;
}
.page-news-trend-link:hover {
  color: var(--tbo-news-gold);
  border-color: var(--tbo-news-gold);
}

/* ===== 订阅与反馈 ===== */
.page-news-feedback {
  background: linear-gradient(120deg, var(--tbo-news-deep) 0%, var(--tbo-news-green) 60%, var(--tbo-news-green-light) 100%);
  color: var(--tbo-white);
  padding: 3.5rem 0;
  position: relative;
  overflow: hidden;
}
.page-news-feedback::before {
  content: "";
  position: absolute;
  left: -3rem;
  bottom: -5rem;
  width: 20rem;
  height: 20rem;
  border: 2px solid rgba(201, 162, 39, 0.3);
  border-radius: 50%;
  pointer-events: none;
}
.page-news-feedback-panel {
  position: relative;
  z-index: 1;
  max-width: 620px;
}
.page-news-feedback .section-index {
  color: var(--tbo-news-gold-soft);
  font-family: var(--tbo-font-index);
  letter-spacing: 0.22em;
  font-size: 0.75rem;
}
.page-news-feedback .section-title {
  color: var(--tbo-white);
}
.page-news-feedback-text {
  color: rgba(255, 255, 255, 0.86);
  line-height: 1.7;
  margin: 0 0 1rem;
}
.page-news-feedback-mail {
  display: inline-block;
  font-family: var(--tbo-font-index);
  font-size: 1rem;
  letter-spacing: 0.04em;
  color: var(--tbo-news-gold-soft);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 162, 39, 0.45);
  border-radius: 999px;
  padding: 0.55rem 1rem;
  margin-bottom: 1.25rem;
}
.page-news-feedback-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.page-news-feedback .btn-primary {
  background: var(--tbo-news-gold);
  border-color: var(--tbo-news-gold);
  color: var(--tbo-white);
}
.page-news-feedback .btn-primary:hover {
  background: var(--tbo-news-gold-soft);
  border-color: var(--tbo-news-gold-soft);
}
.page-news-feedback .btn-outline {
  border-color: rgba(201, 162, 39, 0.7);
  color: var(--tbo-news-gold-soft);
}
.page-news-feedback .btn-outline:hover {
  background: rgba(201, 162, 39, 0.16);
}

/* ===== 桌面端与响应式增强 ===== */
@media (min-width: 640px) {
  .page-news-article {
    padding-left: 2.4rem;
  }
  .page-news-article-card {
    grid-template-columns: 200px 1fr;
    padding: 1.1rem;
  }
  .page-news-article-media {
    min-height: 150px;
  }
}
@media (min-width: 768px) {
  .page-news-mast {
    padding: 3.2rem 0 4.5rem;
  }
  .page-news-mast-grid {
    grid-template-columns: 1fr 340px;
    column-gap: 3rem;
    margin-top: 2.25rem;
  }
  .page-news-headline {
    font-size: 2.8rem;
  }
  .page-news-lead {
    font-size: 1.05rem;
  }
  .page-news-column-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-news-trend-list {
    grid-template-columns: 1fr 1fr;
  }
  .page-news-feedback {
    padding: 4.5rem 0;
  }
  .page-news-feedback-mail {
    font-size: 1.08rem;
  }
}
@media (min-width: 1024px) {
  .page-news-headline {
    font-size: 3.4rem;
  }
  .page-news-column-grid {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-news-listing,
  .page-news-columns,
  .page-news-trending {
    padding: 4.5rem 0;
  }
}
@media (hover: hover) {
  .page-news-article-summary {
    max-height: 5.2rem;
    overflow: hidden;
    transition: max-height 0.3s ease;
  }
  .page-news-article-card:hover .page-news-article-summary,
  .page-news-article-card:focus-within .page-news-article-summary {
    max-height: 34rem;
  }
}