.page-news {
  --news-rail-announce: var(--red);
  --news-rail-season: var(--green);
  --news-rail-version: var(--blue);
  --news-rail-featured: var(--purple);
  background: var(--cream);
  color: var(--ink);
}

.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: 40px 0 48px;
  background: linear-gradient(125deg, var(--blue) 0%, var(--navy) 55%, var(--purple) 135%);
  color: var(--white);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  right: -18%;
  top: -30%;
  width: 55%;
  height: 150%;
  background: var(--purple);
  opacity: 0.18;
  transform: skewX(-14deg);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: -8%;
  bottom: -20%;
  width: 30%;
  height: 70%;
  background: var(--green);
  opacity: 0.12;
  transform: skewX(18deg);
}

.page-news .news-hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 32px;
}

.page-news .news-hero-copy .breadcrumb {
  margin: 0 0 12px;
  color: rgba(255, 255, 255, 0.7);
  font-size: 13px;
}

.page-news .news-hero-copy .breadcrumb a {
  color: var(--white);
  text-decoration: none;
}

.page-news .news-hero-copy .breadcrumb a:hover {
  color: var(--green);
}

.page-news .news-hero-kicker {
  display: inline-block;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid rgba(36, 255, 143, 0.45);
  border-radius: 999px;
  padding: 6px 14px;
  margin-bottom: 14px;
}

.page-news .news-hero h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 4.6vw, 56px);
  line-height: 1.12;
  margin: 0 0 14px;
  letter-spacing: -0.02em;
}

.page-news .news-hero .lead {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.86);
  max-width: 640px;
  margin: 0;
}

.page-news .news-hero-stats {
  background: rgba(10, 42, 94, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: var(--radius-lg);
  padding: 22px;
  display: grid;
  gap: 18px;
}

.page-news .news-highlight-stat {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.page-news .news-highlight-stat .fact-number {
  font-family: var(--font-number);
  font-size: clamp(48px, 6vw, 72px);
  line-height: 1;
  color: var(--green);
  font-weight: 700;
}

.page-news .news-stat-label {
  font-size: 14px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.9);
}

.page-news .news-mini-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-news .mini-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-news .mini-stat .fact-number {
  font-family: var(--font-number);
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  color: var(--white);
  font-weight: 600;
}

.page-news .mini-stat span:last-child {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.72);
}

.page-news .news-toolbar-wrap {
  background: var(--white);
  border-bottom: 1px solid var(--mist);
  position: relative;
  z-index: 20;
}

.page-news .news-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 16px 0;
}

.page-news .news-toolbar-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-filter {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  color: var(--blue);
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  transition: transform 0.2s, background 0.2s, border-color 0.2s;
}

.page-news .news-filter:hover {
  border-color: var(--green);
  transform: translateY(-1px);
}

.page-news .news-filter.is-active {
  background: var(--green);
  border-color: var(--green);
  color: var(--ink);
  font-weight: 800;
}

.page-news .news-toolbar-count {
  font-size: 13px;
  color: #6b7a90;
}

.page-news .news-toolbar-count strong {
  font-family: var(--font-number);
  font-size: 22px;
  color: var(--blue);
}

.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  padding: 40px 0 80px;
}

.page-news .news-section {
  scroll-margin-top: 32px;
  margin-bottom: 56px;
}

.page-news .news-section-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.page-news .news-section-index {
  font-family: var(--font-number);
  font-size: 44px;
  line-height: 1;
  color: var(--section-accent, var(--blue));
  font-weight: 700;
}

.page-news .news-section-title {
  font-family: var(--font-head);
  font-size: 26px;
  line-height: 1.15;
  margin: 0;
  letter-spacing: -0.01em;
}

.page-news .news-section-sub {
  font-size: 13px;
  color: #6b7a90;
  margin: 6px 0 0;
}

.page-news .news-section-meta {
  margin-left: auto;
  font-size: 12px;
  font-weight: 700;
  color: var(--blue);
  background: var(--mist);
  border-radius: 999px;
  padding: 6px 14px;
  white-space: nowrap;
}

.page-news .news-section-announce {
  --section-accent: var(--red);
}

.page-news .news-section-season {
  --section-accent: var(--purple);
}

.page-news .news-section-version {
  --section-accent: var(--blue);
}

.page-news .news-section-featured {
  --section-accent: var(--purple);
}

.page-news .news-announce-banner {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--navy);
  margin-bottom: 16px;
}

.page-news .news-announce-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-announce-banner::after {
  content: "SEASON · 赛事氛围速览";
  position: absolute;
  left: 14px;
  bottom: 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--white);
  background: rgba(10, 42, 94, 0.55);
  border-radius: 999px;
  padding: 6px 12px;
  border: 1px solid rgba(255, 255, 255, 0.3);
}

.page-news .news-announce-list {
  display: grid;
  gap: 14px;
}

.page-news .news-item {
  position: relative;
  border: 1px solid var(--mist);
  border-radius: var(--radius-md);
  background: var(--white);
  box-shadow: var(--shadow-card);
  padding: 18px 16px 18px 26px;
  overflow: hidden;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-news .news-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 36px rgba(10, 42, 94, 0.16);
}

.page-news .news-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 12px;
  background: var(--item-rail, var(--blue));
  clip-path: polygon(0 0, 100% 0, 100% 82%, 0 100%);
  opacity: 0.95;
}

.page-news .news-item-announce {
  --item-rail: var(--news-rail-announce);
}

.page-news .news-item-season {
  --item-rail: var(--news-rail-season);
}

.page-news .news-item-featured {
  --item-rail: var(--news-rail-featured);
}

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

.page-news .news-relative-time {
  font-size: 12px;
  color: #6b7a90;
  font-weight: 600;
}

.page-news .news-item h3 {
  font-family: var(--font-head);
  font-size: 20px;
  line-height: 1.3;
  margin: 0 0 8px;
  letter-spacing: -0.01em;
}

.page-news .news-summary {
  font-size: 14px;
  line-height: 1.65;
  color: #39434f;
  margin: 0;
}

.page-news .news-expand {
  margin-top: 12px;
  border-top: 1px dashed var(--mist);
  padding-top: 10px;
}

.page-news .news-expand summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 700;
  color: var(--blue);
  list-style: none;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.page-news .news-expand summary::-webkit-details-marker {
  display: none;
}

.page-news .news-expand summary::before {
  content: "+";
  display: inline-block;
  width: 18px;
  height: 18px;
  line-height: 18px;
  text-align: center;
  border-radius: 50%;
  background: var(--mist);
  color: var(--blue);
  font-weight: 800;
}

.page-news .news-expand[open] summary::before {
  content: "−";
  background: var(--green);
  color: var(--ink);
}

.page-news .news-expand-body {
  font-size: 14px;
  line-height: 1.7;
  color: #333;
  margin-top: 8px;
  padding: 10px 12px;
  background: var(--cream);
  border-radius: var(--radius-sm);
}

.page-news .news-season-lead {
  margin-bottom: 14px;
}

.page-news .news-season-lower {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .news-feature-media {
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--navy);
  margin: 14px 0;
}

.page-news .news-feature-media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-version-timeline {
  display: grid;
  gap: 0;
}

.page-news .news-version-item {
  display: flex;
  gap: 16px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--mist);
  position: relative;
}

.page-news .news-version-item:last-child {
  border-bottom: none;
}

.page-news .news-version-icon {
  flex: 0 0 52px;
  width: 52px;
  height: 52px;
  border-radius: 12px;
  overflow: hidden;
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 16px rgba(36, 255, 143, 0.25);
  align-self: flex-start;
}

.page-news .news-version-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-version-icon--purple {
  background: var(--purple-gradient);
}

.page-news .news-version-icon--blue {
  background: linear-gradient(135deg, var(--blue), var(--purple));
}

.page-news .news-version-icon--navy {
  background: var(--navy);
}

.page-news .news-version-icon--cream {
  background: var(--mist);
}

.page-news .news-version-icon span {
  font-family: var(--font-number);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1;
}

.page-news .news-version-icon--purple span,
.page-news .news-version-icon--blue span {
  color: var(--white);
}

.page-news .news-version-icon--navy span {
  color: var(--green);
}

.page-news .news-version-icon--cream span {
  color: var(--blue);
}

.page-news .news-version-main {
  flex: 1;
  min-width: 0;
}

.page-news .news-version-more {
  margin-top: 16px;
  border: 1px dashed var(--blue);
  border-radius: var(--radius-md);
  background: rgba(10, 42, 94, 0.04);
  padding: 14px 18px;
}

.page-news .news-version-more > summary {
  cursor: pointer;
  font-size: 13px;
  font-weight: 800;
  color: var(--blue);
  list-style: none;
}

.page-news .news-version-more > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-version-more-list {
  display: grid;
  gap: 0;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--mist);
}

.page-news .news-version-more-list .news-version-item {
  border-bottom: 1px dashed var(--mist);
  padding: 18px 0;
}

.page-news .news-version-more-list .news-version-item:last-child {
  border-bottom: none;
  padding-bottom: 4px;
}

.page-news .news-featured-cover {
  aspect-ratio: 10 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--purple);
  margin-bottom: 16px;
}

.page-news .news-featured-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .news-featured-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .news-sidebar-inner {
  display: grid;
  gap: 16px;
}

.page-news .news-side-card {
  background: var(--white);
  border: 1px solid var(--mist);
  border-radius: var(--radius-md);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.page-news .news-side-card h3 {
  font-family: var(--font-head);
  font-size: 17px;
  margin: 0 0 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .news-side-card h3::before {
  content: "";
  width: 10px;
  height: 10px;
  background: var(--green);
  transform: skewX(-16deg);
  flex: 0 0 10px;
}

.page-news .news-side-nav {
  display: grid;
  gap: 6px;
}

.page-news .news-side-nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s, border-color 0.2s;
}

.page-news .news-side-nav a::before {
  content: "";
  width: 8px;
  height: 20px;
  background: var(--mist);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 78%);
  transition: background 0.2s;
  flex: 0 0 8px;
}

.page-news .news-side-nav a:hover,
.page-news .news-side-nav a.is-active {
  background: var(--cream);
  border-color: var(--mist);
}

.page-news .news-side-nav a:hover::before,
.page-news .news-side-nav a.is-active::before {
  background: var(--green);
}

.page-news .news-side-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .news-side-tags .tag {
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  background: var(--mist);
  border-radius: 999px;
  padding: 8px 12px;
}

.page-news .news-side-special p {
  font-size: 13px;
  color: #6b7a90;
  margin: 0 0 14px;
}

.page-news .news-side-special .btn {
  display: block;
  text-align: center;
  margin-bottom: 8px;
}

.page-news .news-side-special .btn:last-child {
  margin-bottom: 0;
}

@media (min-width: 640px) {
  .page-news .news-item {
    padding: 22px 24px 22px 32px;
  }

  .page-news .news-version-item {
    gap: 20px;
  }

  .page-news .news-version-icon {
    flex-basis: 60px;
    width: 60px;
    height: 60px;
  }
}

@media (min-width: 760px) {
  .page-news .news-hero {
    padding: 56px 0 64px;
  }

  .page-news .news-hero-grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
    gap: 48px;
  }

  .page-news .news-season-lower {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .news-featured-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .page-news .news-version-icon {
    flex-basis: 64px;
    width: 64px;
    height: 64px;
  }
}

@media (min-width: 1080px) {
  .page-news .news-layout {
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 48px;
    padding-top: 48px;
  }

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

  .page-news .news-toolbar {
    padding: 18px 0;
  }

  .page-news .news-section-title {
    font-size: 30px;
  }
}