.page-news {
  --gold-soft: rgba(212, 175, 55, 0.16);
  --gold-line: rgba(212, 175, 55, 0.5);
  --cream-muted: rgba(249, 246, 240, 0.7);
  --ink-soft: #4f4650;
  background: var(--c-cream);
  color: var(--c-ink);
  overflow-x: hidden;
}

.page-news img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}

/* 面包屑 */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: calc(var(--header-height) + 36px);
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cream-muted);
}
.page-news .breadcrumb a {
  color: var(--c-gold);
  text-decoration: none;
  transition: color 0.2s ease-out;
}
.page-news .breadcrumb a:hover {
  color: var(--c-cream);
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--c-cream);
  opacity: 0.8;
}

/* 页首 / 英雄区 */
.page-news .page-news-hero {
  position: relative;
  background: linear-gradient(132deg, var(--c-deep-space) 0%, var(--c-indigo) 56%, var(--c-royal) 100%);
  color: var(--c-cream);
  padding-bottom: clamp(56px, 9vw, 104px);
}
.page-news .page-news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 42%;
  background: radial-gradient(closest-side, var(--gold-soft), transparent 70%);
  pointer-events: none;
}
.page-news .page-news-hero::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 34%;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--c-gold));
}
.page-news .page-news-hero__inner {
  position: relative;
  display: grid;
  gap: 44px;
  padding-top: clamp(40px, 6vw, 72px);
}
.page-news .page-news-hero__text {
  max-width: 760px;
}
.page-news .page-news-hero__text .page-hero-label,
.page-news .page-news-hero__text .section-label {
  color: var(--c-gold);
  border-color: var(--c-gold);
}
.page-news .page-news-hero__title {
  margin: 20px 0 22px;
  font-size: var(--fs-h1);
  line-height: 1.16;
  color: var(--c-cream);
}
.page-news .page-news-hero__summary {
  max-width: 660px;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.85;
  color: var(--cream-muted);
}
.page-news .page-news-hero__cta {
  display: inline-flex;
  margin-top: 32px;
  align-items: center;
  gap: 8px;
}
.page-news .page-news-hero__aside {
  display: grid;
  gap: 24px;
}
.page-news .page-news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(28px, 5vw, 64px);
}
.page-news .page-news-hero__stats .stat-item {
  border-left: 2px solid var(--c-gold);
  padding-left: 16px;
}
.page-news .page-news-hero__stats .big-number {
  display: block;
  font-family: var(--font-heading);
  font-size: clamp(30px, 3.4vw, 44px);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--c-gold);
  line-height: 1.1;
}
.page-news .page-news-hero__stats .stat-label {
  display: block;
  margin-top: 6px;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cream-muted);
}
.page-news .page-news-hero__img {
  display: block;
  width: 100%;
  max-width: 552px;
  height: auto;
  border: 1px solid var(--gold-line);
  box-shadow: 14px 14px 0 rgba(212, 175, 55, 0.14);
}

/* 置顶公告 */
.page-news .page-news-pinned {
  background: var(--c-cream);
  padding-top: var(--space-section);
  padding-bottom: 0;
}
.page-news .page-news-pinned__head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
}
.page-news .page-news-pinned__head h2 {
  margin: 8px 0 0;
  font-size: var(--fs-h2);
  letter-spacing: -0.02em;
}
.page-news .page-news-pinned__head > p {
  color: var(--ink-soft);
  line-height: 1.75;
  max-width: 44ch;
}
.page-news .page-news-pinned__card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: #fffdf8;
  box-shadow: 18px 18px 0 var(--gold-soft);
  border: 1px solid rgba(212, 175, 55, 0.32);
}
.page-news .page-news-pinned__media {
  overflow: hidden;
  background: var(--c-deep-space);
}
.page-news .page-news-pinned__media img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 100%;
  object-fit: cover;
}
.page-news .page-news-pinned__body {
  padding: clamp(24px, 4vw, 44px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.page-news .page-news-pinned__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 20px;
}
.page-news .page-news-pinned__body h3 {
  margin: 0 0 18px;
  font-size: var(--fs-h3);
  line-height: 1.34;
}
.page-news .page-news-pinned__body p {
  color: var(--ink-soft);
  line-height: 1.8;
  margin: 0;
  font-size: 16px;
}
.page-news .page-news-pinned__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

/* 主内容 */
.page-news .page-news-main {
  background: var(--c-cream);
  padding-top: clamp(64px, 9vw, 108px);
  padding-bottom: var(--space-section);
}
.page-news .page-news-main__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}

/* 最新文章列表 */
.page-news .page-news-list__head {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 12px;
  padding-bottom: 26px;
  border-bottom: 1px solid var(--c-mist);
}
.page-news .page-news-list__head h2 {
  margin: 8px 0 0;
  font-size: var(--fs-h2);
}
.page-news .page-news-list__head p {
  color: var(--ink-soft);
  line-height: 1.7;
  max-width: 46ch;
}

/* 单篇文章 */
.page-news .page-news-post {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  padding: 30px 0 28px;
  border-bottom: 1px solid var(--c-mist);
  transition: box-shadow 0.3s ease-out;
}
.page-news .page-news-post::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  bottom: 18px;
  width: 3px;
  background: var(--c-gold);
  opacity: 0;
  transform: scaleY(0.4);
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}
.page-news .page-news-post:hover::before {
  opacity: 1;
  transform: scaleY(1);
}
.page-news .page-news-post__index {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--c-gold);
}
.page-news .page-news-post__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  font-family: var(--font-heading);
  font-size: 13px;
  letter-spacing: 0.05em;
}
.page-news .page-news-post__cat {
  color: var(--c-royal);
  font-weight: 600;
  padding-left: 12px;
  position: relative;
}
.page-news .page-news-post__cat::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--c-gold);
}
.page-news .page-news-post__content h3 {
  margin: 0 0 12px;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.36;
  letter-spacing: -0.01em;
}
.page-news .page-news-post__content p {
  margin: 0 0 16px;
  color: var(--ink-soft);
  line-height: 1.8;
  font-size: 16px;
}
.page-news .page-news-post__link {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-royal);
  text-decoration: none;
  border-bottom: 2px solid var(--c-gold);
  padding-bottom: 2px;
}
.page-news .page-news-post__link:hover {
  color: var(--c-amber);
}
.page-news .page-news-post__figure {
  margin: 20px 0 4px;
  padding: 10px;
  border: 1px solid var(--c-mist);
  background: #fff;
  box-shadow: 8px 8px 0 var(--gold-soft);
}
.page-news .page-news-post__figure img {
  display: block;
  width: 100%;
  height: auto;
}
.page-news .page-news-post__figure figcaption {
  padding: 10px 4px 4px;
  font-family: var(--font-accent);
  font-style: italic;
  font-size: 13px;
  line-height: 1.6;
  color: #8b8078;
}

/* 侧栏 */
.page-news .page-news-sidebar {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
}
.page-news .page-news-sidebar .page-news-cats,
.page-news .page-news-sidebar .page-news-feedback {
  min-width: 0;
}

/* 分类 */
.page-news .page-news-cats {
  position: relative;
  background: var(--c-deep-space);
  color: var(--c-cream);
  padding: 28px 24px;
  border: 1px solid var(--gold-line);
  box-shadow: 14px 14px 0 rgba(212, 175, 55, 0.12);
}
.page-news .page-news-cats::after {
  content: "";
  position: absolute;
  inset: 6px;
  border: 1px solid rgba(212, 175, 55, 0.4);
  pointer-events: none;
}
.page-news .page-news-cats__top {
  position: relative;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
}
.page-news .page-news-cats__top h2 {
  margin: 8px 0 0;
  font-size: 26px;
  color: var(--c-cream);
}
.page-news .page-news-cats__top .section-label {
  color: var(--c-gold);
  border-color: var(--c-gold);
}
.page-news .page-news-cats__top img {
  width: 72px;
  height: auto;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--c-gold);
  flex-shrink: 0;
}
.page-news .page-news-cats__list {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
}
.page-news .page-news-cats .page-news-cat {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px;
  border: 1px solid rgba(249, 246, 240, 0.16);
  background: rgba(43, 90, 140, 0.32);
  color: var(--c-cream);
  text-decoration: none;
  transition: background 0.25s ease-out, border-color 0.25s ease-out, transform 0.25s ease-out;
}
.page-news .page-news-cats .page-news-cat:hover {
  background: var(--c-indigo);
  border-color: var(--c-gold);
  transform: translateY(-2px);
}
.page-news .page-news-cat__index {
  font-family: var(--font-heading);
  font-size: 12px;
  color: var(--c-gold);
  letter-spacing: 0.06em;
}
.page-news .page-news-cat__name {
  flex: 1;
  font-family: var(--font-heading);
  font-size: 14px;
  font-weight: 600;
}
.page-news .page-news-cat__count {
  font-size: 12px;
  color: rgba(249, 246, 240, 0.62);
}

/* 反馈卡片 */
.page-news .page-news-feedback {
  position: relative;
  background: var(--c-cream);
  padding: 30px 28px;
  border: 1px solid var(--c-dark-gold);
  outline: 1px solid var(--c-gold);
  outline-offset: 5px;
  box-shadow: 10px 10px 0 var(--gold-soft);
}
.page-news .page-news-feedback .section-label {
  color: var(--c-amber);
  border-color: var(--c-amber);
}
.page-news .page-news-feedback h2 {
  margin: 8px 0 14px;
  font-size: 26px;
  line-height: 1.3;
}
.page-news .page-news-feedback p {
  color: var(--ink-soft);
  line-height: 1.8;
  font-size: 15px;
  margin: 0 0 22px;
}
.page-news .page-news-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* 平板与桌面增强 */
@media (min-width: 900px) {
  .page-news .page-news-pinned__head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
  .page-news .page-news-pinned__head > p {
    text-align: right;
    margin: 0;
  }
  .page-news .page-news-pinned__card {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }
  .page-news .page-news-list__head {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-end;
  }
  .page-news .page-news-list__head p {
    text-align: right;
  }
  .page-news .page-news-post {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 24px;
    padding: 36px 0 32px;
  }
  .page-news .page-news-post__index {
    font-size: 46px;
    line-height: 1;
    color: transparent;
    -webkit-text-stroke: 1.5px var(--c-gold);
  }
}

@media (min-width: 920px) {
  .page-news .page-news-hero__inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: center;
    gap: clamp(36px, 5vw, 80px);
  }
  .page-news .page-news-hero__text {
    max-width: 720px;
  }
  .page-news .page-news-hero__aside {
    align-self: end;
    gap: 28px;
  }
  .page-news .page-news-hero__img {
    margin-left: auto;
  }
}

@media (min-width: 1024px) {
  .page-news .page-news-main__grid {
    grid-template-columns: minmax(0, 1fr) 360px;
    gap: clamp(40px, 5vw, 72px);
  }
  .page-news .page-news-sidebar {
    position: sticky;
    top: calc(var(--header-height) + 28px);
  }
  .page-news .page-news-cats__list {
    grid-template-columns: 1fr;
  }
  .page-news .page-news-cats__top img {
    width: 100px;
  }
}