/* ===== 内容日志页 · 杂志式布局 ===== */
.page-news {
  background: var(--c-light-bg);
  color: var(--c-ink);
}

.page-news img {
  max-width: 100%;
  height: auto;
}

/* 面包屑 */
.page-news .breadcrumb {
  padding: 22px 0 0;
  font-size: 14px;
  color: var(--c-muted);
}
.page-news .breadcrumb a {
  color: var(--c-primary);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.page-news .breadcrumb a:hover {
  border-color: var(--c-accent);
}
.page-news .breadcrumb-sep {
  margin: 0 8px;
  color: var(--c-line);
}
.page-news .breadcrumb-current {
  color: var(--c-primary);
  font-weight: 700;
}

/* 头条区 */
.page-news .news-hero {
  margin-top: 18px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, var(--c-bg-deep) 0%, var(--c-primary) 100%);
  color: #fff;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: linear-gradient(135deg, transparent 0%, rgba(255, 107, 53, 0.24) 100%);
  pointer-events: none;
}
.page-news .news-hero__inner {
  display: grid;
  gap: 24px;
  padding: 28px 20px;
  position: relative;
  z-index: 1;
}
.page-news .news-hero__eyebrow {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-highlight);
  margin-bottom: 8px;
}
.page-news .news-hero h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(32px, 6vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 14px;
  text-transform: uppercase;
  display: inline-block;
  transform: skewX(-4deg);
}
.page-news .news-hero__lead {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.82);
  max-width: 34em;
}
.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.page-news .news-hero__figure {
  margin: 0;
}
.page-news .news-hero__figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

/* 通用区块标题 */
.page-news .section {
  padding: 52px 0 8px;
}
.page-news .section-head {
  margin-bottom: 28px;
  border-left: 5px solid var(--c-accent);
  padding-left: 14px;
}
.page-news .section-kicker {
  display: block;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-muted);
  margin-bottom: 4px;
}
.page-news .section-title {
  display: inline-block;
  margin: 0;
  font-family: var(--font-head);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(26px, 4vw, 38px);
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--c-primary);
  transform: skewX(-4deg);
}

/* 标签胶囊 */
.page-news .news-tag {
  display: inline-block;
  padding: 3px 12px;
  border-radius: var(--radius-pill);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1.6;
  color: #fff;
  background: var(--c-primary);
  text-decoration: none;
  border: none;
  cursor: default;
  transition: box-shadow var(--transition), transform var(--transition);
}
.page-news .news-tag--update {
  background: var(--c-accent);
}
.page-news .news-tag--feature {
  background: var(--c-highlight);
  color: var(--c-bg-deep);
}
.page-news .news-tag--guide {
  background: var(--c-surface);
}

/* 最新发布 */
.page-news .news-latest {
  background: var(--c-light-bg);
}
.page-news .news-tags-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 28px;
}
.page-news .news-tags-filter a {
  cursor: pointer;
}
.page-news .news-tags-filter a:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(11, 61, 46, 0.2);
}
.page-news .news-latest__list {
  display: grid;
  gap: 20px;
}
.page-news .news-entry {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  background: var(--c-card);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  padding: 22px;
  overflow: hidden;
  scroll-margin-top: calc(var(--content-top-pad) + 12px);
}
.page-news .news-entry::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 6px;
  background: var(--c-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}
.page-news .news-entry:nth-child(2)::before {
  background: var(--c-highlight);
}
.page-news .news-entry:nth-child(3)::before {
  background: var(--c-surface);
}
.page-news .news-entry__index {
  position: absolute;
  right: 16px;
  top: 10px;
  font-family: var(--font-num);
  font-size: 42px;
  font-weight: 500;
  line-height: 1;
  color: rgba(11, 61, 46, 0.08);
  pointer-events: none;
}
.page-news .news-entry__thumb {
  margin: 0;
}
.page-news .news-entry__thumb img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: block;
}
.page-news .news-entry__body {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.page-news .news-entry__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}
.page-news .news-entry__time {
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.06em;
}
.page-news .news-entry h3 {
  margin: 0;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--c-ink);
}
.page-news .news-entry__summary {
  margin: 0;
  color: var(--c-muted);
  font-size: 14px;
  line-height: 1.7;
}

/* 展开摘要 */
.page-news .news-details {
  margin-top: 6px;
  border-top: 1px dashed var(--c-line);
  padding-top: 10px;
}
.page-news .news-details summary {
  list-style: none;
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.page-news .news-details summary::-webkit-details-marker {
  display: none;
}
.page-news .news-details summary::marker {
  content: "";
}
.page-news .news-details summary::after {
  content: "+";
  font-family: var(--font-num);
  font-size: 18px;
  line-height: 1;
  color: var(--c-accent);
  transition: transform var(--transition);
}
.page-news .news-details[open] summary::after {
  content: "−";
}
.page-news .news-details p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}

.page-news .news-latest__more {
  margin-top: 28px;
  text-align: center;
}

/* 专题策划 */
.page-news .news-topics {
  background: var(--c-primary);
  padding: 44px 0 52px;
  margin-top: 44px;
}
.page-news .news-topics .section-title {
  color: #fff;
}
.page-news .news-topics .section-kicker {
  color: var(--c-highlight);
}
.page-news .news-topics__hero {
  margin: 0 0 24px;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-md);
}
.page-news .news-topics__hero img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}
.page-news .news-topics__hero figcaption {
  position: absolute;
  left: 14px;
  bottom: 14px;
  background: rgba(5, 38, 29, 0.82);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-pill);
  font-size: 13px;
}
.page-news .news-topics__grid {
  display: grid;
  gap: 16px;
}
.page-news .topic-card {
  position: relative;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-left: 4px solid var(--c-accent);
  border-radius: var(--radius-md);
  padding: 20px;
  transition: transform var(--transition), border-color var(--transition);
}
.page-news .topic-card::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  border-width: 0 0 18px 18px;
  border-style: solid;
  border-color: transparent transparent var(--c-primary) transparent;
}
.page-news .topic-card:hover {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 0.28);
}
.page-news .topic-card .news-tag {
  background: var(--c-highlight);
  color: var(--c-bg-deep);
}
.page-news .topic-card h3 {
  margin: 12px 0 6px;
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}
.page-news .topic-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.72);
}
.page-news .topic-card__link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-highlight);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.page-news .topic-card__link:hover {
  border-bottom-color: var(--c-highlight);
}

/* 更新日历时间轴 */
.page-news .news-timeline {
  background: var(--c-light-bg);
}
.page-news .timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}
.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 29px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-accent), var(--c-line));
}
.page-news .timeline__item {
  position: relative;
  padding: 0 0 28px 80px;
}
.page-news .timeline__item:last-child {
  padding-bottom: 0;
}
.page-news .timeline__marker {
  position: absolute;
  left: 0;
  top: 2px;
  width: 60px;
  height: 28px;
  border-radius: var(--radius-pill);
  background: var(--c-primary);
  border: 2px solid var(--c-light-bg);
  box-shadow: 0 0 0 2px var(--c-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  z-index: 1;
  transform: skewX(-8deg);
}
.page-news .timeline__arrow {
  position: absolute;
  left: 64px;
  top: 13px;
  width: 16px;
  height: 12px;
  z-index: 1;
}
.page-news .timeline__card {
  position: relative;
  background: var(--c-card);
  border-radius: var(--radius-md);
  padding: 18px 20px;
  box-shadow: var(--shadow-card);
  border-left: 4px solid var(--c-highlight);
}
.page-news .timeline__card::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  border-width: 0 0 18px 18px;
  border-style: solid;
  border-color: transparent transparent var(--c-light-bg) transparent;
}
.page-news .timeline__card h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 800;
  color: var(--c-ink);
}
.page-news .timeline__card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-muted);
}

/* 使用指南 */
.page-news .news-guide {
  background: var(--c-card);
  border-radius: var(--radius-lg);
  padding: 34px 0;
  margin-top: 44px;
}
.page-news .news-guide .section-kicker {
  color: var(--c-accent);
}
.page-news .news-guide__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}
.page-news .news-guide__copy h2 {
  margin: 6px 0 18px;
  font-family: var(--font-head);
  font-weight: 900;
  font-style: italic;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.2;
  color: var(--c-primary);
}
.page-news .guide-steps {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  counter-reset: guide-step;
}
.page-news .guide-steps li {
  counter-increment: guide-step;
  position: relative;
  padding: 8px 0 8px 44px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink);
  border-bottom: 1px dashed var(--c-line);
}
.page-news .guide-steps li:last-child {
  border-bottom: none;
}
.page-news .guide-steps li::before {
  content: counter(guide-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 8px;
  font-family: var(--font-num);
  font-size: 22px;
  font-weight: 500;
  color: var(--c-accent);
  transform: skewX(-8deg);
}
.page-news .news-guide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.page-news .news-guide__figure {
  margin: 0;
}
.page-news .news-guide__figure img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: var(--radius-md);
}

/* 继续探索 */
.page-news .news-explore {
  padding: 52px 0 60px;
}
.page-news .news-explore__inner {
  background: var(--c-bg-deep);
  border-radius: var(--radius-lg);
  padding: 30px 24px;
  color: #fff;
}
.page-news .news-explore__inner h2 {
  margin: 0 0 8px;
  font-size: 22px;
  font-weight: 800;
}
.page-news .news-explore__inner p {
  margin: 0 0 18px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  line-height: 1.7;
}
.page-news .news-explore__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
}
.page-news .news-explore__links a {
  color: var(--c-highlight);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
}
.page-news .news-explore__links a:hover {
  border-bottom-color: var(--c-highlight);
}

/* 响应式 */
@media (min-width: 768px) {
  .page-news .news-hero__inner {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: center;
    padding: 40px 42px;
    gap: 36px;
  }
  .page-news .news-hero__figure {
    align-self: stretch;
  }
  .page-news .news-hero__figure img {
    height: 100%;
    min-height: 320px;
    object-fit: cover;
    border-radius: var(--radius-lg);
  }
  .page-news .section {
    padding: 72px 0 16px;
  }
  .page-news .news-latest__list {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }
  .page-news .news-topics {
    padding: 56px 0 64px;
  }
  .page-news .news-topics__grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
  .page-news .news-guide {
    padding: 48px 0;
  }
  .page-news .news-guide__inner {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 40px;
  }
  .page-news .news-explore__inner {
    padding: 38px 44px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-latest__list {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .news-entry {
    padding: 24px;
  }
  .page-news .news-entry--with-img {
    grid-template-columns: 1fr;
  }
  .page-news .news-topics__grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-news .timeline__item {
    padding-left: 88px;
  }
  .page-news .timeline__arrow {
    left: 68px;
  }
}