.page-news {
  background-color: var(--c-bg);
  color: var(--c-body);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

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

/* ===== 顶部横幅 ===== */
.page-news .news-hero {
  position: relative;
  padding: 36px 0 48px;
  background: linear-gradient(180deg, rgba(17, 34, 64, 0.75) 0%, rgba(10, 25, 47, 1) 100%);
  border-bottom: 2px solid rgba(255, 107, 53, 0.45);
  overflow: hidden;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: 0;
  right: -8%;
  width: 52%;
  height: 100%;
  background: linear-gradient(105deg, transparent 0%, rgba(255, 215, 0, 0.04) 45%, rgba(255, 107, 53, 0.1) 100%);
  transform: skewX(-18deg);
  pointer-events: none;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero .breadcrumb {
  margin-bottom: 28px;
}

.page-news .breadcrumb-link {
  color: var(--c-muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .breadcrumb-link:hover {
  color: var(--c-gold);
}

.page-news .breadcrumb-item[aria-current="page"] {
  color: var(--c-accent);
}

.page-news .news-hero .section-eyebrow {
  margin: 0;
  color: var(--c-accent);
}

.page-news .news-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(42px, 9vw, 68px);
  line-height: 1;
  letter-spacing: 0.01em;
  margin: 10px 0 16px;
}

.page-news .news-hero h1::after {
  content: "";
  display: block;
  width: 120px;
  height: 6px;
  margin-top: 14px;
  background: linear-gradient(90deg, var(--c-accent) 0%, var(--c-gold) 70%, transparent 100%);
  transform: skewX(-18deg);
}

.page-news .hero-lead {
  max-width: 640px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-muted);
  margin: 0;
  padding-left: 18px;
  border-left: 3px solid var(--c-accent);
}

/* ===== 版块标题 ===== */
.page-news .section-head {
  margin-bottom: 32px;
  padding-left: 16px;
  border-left: 4px solid var(--c-accent);
}

.page-news .section-head .section-eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-gold);
}

.page-news .section-head .section-title {
  font-family: var(--font-head);
  font-size: 28px;
  letter-spacing: 0.03em;
  margin: 6px 0 0;
  line-height: 1.2;
  color: var(--c-body);
}

/* ===== 杂志两栏区 ===== */
.page-news .magazine-grid {
  padding: 48px 0 32px;
}

.page-news .magazine-side {
  margin-bottom: 44px;
}

.page-news .side-sticky {
  background: linear-gradient(135deg, rgba(17, 34, 64, 0.7) 0%, rgba(10, 25, 47, 0.9) 100%);
  border: 1px solid rgba(35, 53, 84, 0.6);
  padding: 20px 18px;
  position: relative;
}

.page-news .side-sticky::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 64px;
  background: var(--grad-accent);
}

.page-news .side-kicker {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-gold);
  margin: 0 0 4px;
}

.page-news .side-title {
  font-family: var(--font-head);
  font-size: 22px;
  margin: 0 0 18px;
  color: var(--c-body);
}

.page-news .index-pills {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .pill-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: rgba(35, 53, 84, 0.5);
  color: var(--c-body);
  text-decoration: none;
  font-size: 14px;
  border: 1px solid transparent;
  transition: all var(--dur) var(--ease);
}

.page-news .pill-link:hover {
  border-color: var(--c-accent);
  color: var(--c-gold);
  transform: translateX(2px);
}

.page-news .pill-num {
  font-family: var(--font-head);
  font-size: 12px;
  color: var(--c-accent);
}

.page-news .side-card {
  margin: 22px 0 0;
  padding: 0;
}

.page-news .side-card img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 4px;
  border: 1px solid var(--c-bg-mid);
}

.page-news .side-card figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-muted);
  padding-left: 12px;
  border-left: 2px solid var(--c-accent);
}

/* ===== 杂志主区域 ===== */
.page-news .magazine-main {
  min-width: 0;
}

.page-news .log-entry {
  position: relative;
  padding: 24px 20px 24px 26px;
  background: linear-gradient(108deg, rgba(17, 34, 64, 0.92) 0%, rgba(17, 34, 64, 0.55) 72%, transparent 100%);
  border-left: 4px solid var(--c-accent);
  margin-bottom: 22px;
  overflow: hidden;
  scroll-margin-top: 96px;
}

.page-news .log-entry::after {
  content: "";
  position: absolute;
  top: 0;
  right: -16px;
  width: 42px;
  height: 100%;
  background: linear-gradient(180deg, rgba(255, 107, 53, 0.16) 0%, transparent 62%);
  transform: skewX(-14deg);
  pointer-events: none;
}

.page-news .log-entry h3 {
  font-family: var(--font-head);
  font-size: 22px;
  line-height: 1.35;
  margin: 10px 0 12px;
  color: var(--c-body);
  letter-spacing: 0.01em;
}

.page-news .log-entry p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-muted);
  margin: 0 0 14px;
}

.page-news .log-entry p a {
  color: var(--c-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .featured-media img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .log-featured {
  padding: 0 0 24px;
  border-left: 0;
  background: linear-gradient(135deg, rgba(17, 34, 64, 0.85) 0%, rgba(10, 25, 47, 0.95) 100%);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.2);
  margin-bottom: 32px;
}

.page-news .featured-content {
  padding: 20px 22px 0;
}

.page-news .featured-content .entry-meta {
  margin-bottom: 4px;
}

.page-news .entry-meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  flex-wrap: wrap;
}

.page-news .entry-cat {
  display: inline-block;
  padding: 4px 14px 4px 12px;
  background: var(--c-accent);
  color: var(--c-bg);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}

.page-news .entry-cat-orange {
  background: var(--c-accent);
}

.page-news .entry-cat-gold {
  background: var(--c-gold-deep);
  color: var(--c-white);
}

.page-news .entry-cat-green {
  background: var(--c-success);
  color: var(--c-bg);
}

.page-news .entry-notes {
  font-size: 12px;
  color: var(--c-muted);
  letter-spacing: 0.06em;
}

.page-news .entry-body h3 {
  margin-top: 0;
}

.page-news .entry-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.page-news .tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(35, 53, 84, 0.65);
  color: var(--c-muted);
  font-size: 12px;
  line-height: 1.4;
  border: 1px solid rgba(35, 53, 84, 0.8);
  text-decoration: none;
  transition: all var(--dur) var(--ease);
}

.page-news .tag:hover {
  color: var(--c-gold);
  border-color: var(--c-gold-deep);
}

.page-news .tag-gold {
  background: rgba(255, 215, 0, 0.12);
  color: var(--c-gold);
  border-color: rgba(255, 215, 0, 0.35);
}

/* ===== 专题推荐 ===== */
.page-news .feature-topics {
  padding: 56px 0 64px;
  background: linear-gradient(180deg, rgba(10, 25, 47, 0.6) 0%, rgba(17, 34, 64, 0.35) 100%);
}

.page-news .topics-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-news .topic-card {
  position: relative;
  background: linear-gradient(135deg, rgba(17, 34, 64, 0.95) 0%, rgba(10, 25, 47, 1) 100%);
  border: 1px solid rgba(35, 53, 84, 0.55);
  overflow: hidden;
  padding: 0;
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .topic-card:hover {
  transform: translateY(-4px);
  border-color: rgba(255, 107, 53, 0.45);
}

.page-news .topic-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--c-accent) 0%, var(--c-gold) 70%, transparent 100%);
  z-index: 1;
}

.page-news .topic-card img {
  display: block;
  width: 100%;
  height: auto;
  min-height: 150px;
  object-fit: cover;
}

.page-news .topic-body {
  padding: 18px 18px 22px;
}

.page-news .topic-body h3 {
  font-family: var(--font-head);
  font-size: 18px;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--c-body);
}

.page-news .topic-body p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
  margin: 0;
}

/* ===== 更新时间线 ===== */
.page-news .update-timeline {
  padding: 60px 0 48px;
  position: relative;
}

.page-news .timeline-wrap {
  position: relative;
}

.page-news .timeline-art {
  position: relative;
  margin-bottom: 24px;
}

.page-news .timeline-art img {
  display: block;
  width: 100%;
  height: 140px;
  object-fit: cover;
  object-position: center top;
  border-radius: 4px;
  border: 1px solid var(--c-bg-mid);
}

.page-news .timeline-art::after {
  content: "演进路线";
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 4px 12px;
  background: rgba(10, 25, 47, 0.85);
  color: var(--c-gold);
  font-size: 11px;
  letter-spacing: 0.14em;
  clip-path: polygon(0 0, 100% 0, 94% 100%, 0 100%);
}

.page-news .timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .timeline-list::before {
  content: "";
  position: absolute;
  top: 4px;
  bottom: 12px;
  left: 7px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-accent) 0%, var(--c-gold) 45%, rgba(255, 255, 255, 0.08) 100%);
}

.page-news .timeline-group {
  position: relative;
  padding: 0 0 30px 34px;
}

.page-news .timeline-group::before {
  content: "";
  position: absolute;
  left: 1px;
  top: 6px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--c-accent);
  border: 3px solid var(--c-bg);
  box-shadow: 0 0 0 2px var(--c-accent);
}

.page-news .timeline-group h3 {
  font-family: var(--font-head);
  font-size: 17px;
  letter-spacing: 0.04em;
  color: var(--c-gold);
  margin: 0 0 10px;
  line-height: 1.2;
}

.page-news .timeline-group ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .timeline-group li {
  position: relative;
  padding: 4px 0 4px 18px;
  color: var(--c-muted);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .timeline-group li::before {
  content: "→";
  position: absolute;
  left: 0;
  color: var(--c-accent);
  font-weight: 700;
}

.page-news .timeline-footer {
  margin: 12px 0 0;
  padding: 16px 18px;
  background: rgba(17, 34, 64, 0.7);
  border-left: 3px solid var(--c-accent);
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-muted);
}

.page-news .timeline-footer a {
  color: var(--c-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 小屏平板 ===== */
@media (min-width: 620px) {
  .page-news .topics-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-news .topic-card:last-child {
    grid-column: 1 / -1;
  }

  .page-news .timeline-art img {
    height: 180px;
  }
}

/* ===== 桌面端 ===== */
@media (min-width: 900px) {
  .page-news .news-hero {
    padding: 48px 0 60px;
  }

  .page-news .magazine-grid {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 44px;
    align-items: start;
    padding: 64px 0 48px;
  }

  .page-news .magazine-side {
    margin-bottom: 0;
  }

  .page-news .side-sticky {
    position: sticky;
    top: 100px;
  }

  .page-news .index-pills {
    flex-direction: column;
    gap: 8px;
  }

  .page-news .pill-link {
    width: 100%;
  }

  .page-news .topics-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-news .topic-card:last-child {
    grid-column: auto;
  }

  .page-news .featured-media img {
    max-height: 400px;
    object-fit: cover;
  }

  .page-news .timeline-wrap {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 44px;
    align-items: start;
  }

  .page-news .timeline-art {
    margin-bottom: 0;
  }

  .page-news .timeline-art img {
    width: 180px;
    height: 400px;
    object-fit: cover;
    object-position: center;
  }
}