.page-news {
  --news-deep: var(--night);
  --news-deep-2: var(--night-2);
  --news-paper: var(--paper);
  --news-ink: var(--ink);
  --news-line: var(--line);
  --news-muted: var(--muted);
  --news-accent: var(--amber);
  --news-orange: var(--orange);
  --news-card-bg: #FCF6E9;
  --news-body-text: #405469;
  background: var(--news-paper);
  color: var(--news-ink);
}
.page-news [id] {
  scroll-margin-top: 88px;
}
.page-news img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
}
.page-news .news-overline {
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--news-accent);
  margin: 0 0 12px;
}
.page-news .breadcrumb {
  margin-bottom: 40px;
}
.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-head);
  color: inherit;
}

/* ---------- 英雄区 ---------- */
.page-news .news-hero {
  background: var(--news-deep);
  color: var(--moon);
  padding: 40px 0 48px;
  position: relative;
  overflow: hidden;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -40px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(255, 179, 0, 0.16) 0%, transparent 70%);
  pointer-events: none;
}
.page-news .news-hero-inner {
  position: relative;
  z-index: 1;
}
.page-news .news-hero h1 {
  color: var(--moon);
  font-size: clamp(2rem, 5vw, 3.25rem);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 20px;
}
.page-news .news-lead {
  font-size: 16px;
  line-height: 1.75;
  color: rgba(233, 242, 247, 0.82);
  max-width: 620px;
  margin: 0;
}
.page-news .news-hero-toc {
  background: rgba(18, 43, 62, 0.72);
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin-top: 32px;
}
.page-news .news-hero-toc .toc-title {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--news-accent);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  margin: 0 0 12px;
}
.page-news .toc-list {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-news .toc-list li + li {
  border-top: 1px solid rgba(58, 90, 124, 0.4);
}
.page-news .toc-list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 10px 0;
  color: var(--moon);
  text-decoration: none;
  font-size: 15px;
  transition: color 0.2s;
}
.page-news .toc-list a span {
  font-family: var(--font-data);
  color: var(--news-accent);
  font-size: 12px;
}
.page-news .toc-list a:hover {
  color: var(--news-accent);
}
.page-news .news-hero-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid rgba(58, 90, 124, 0.55);
}
.page-news .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.page-news .hero-stat-num {
  font-family: var(--font-data);
  font-size: 26px;
  font-weight: 700;
  color: var(--news-accent);
}
.page-news .hero-stat-label {
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 内容主体 ---------- */
.page-news .news-body {
  background: var(--news-paper);
  padding: 48px 0 72px;
}
.page-news .news-body-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 40px;
}
.page-news .news-section + .news-section {
  margin-top: 68px;
}
.page-news .news-section .section-head {
  margin-bottom: 30px;
}

/* ---------- 左侧索引 ---------- */
.page-news .news-index {
  display: none;
}
.page-news .news-index-label {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--news-muted);
  text-transform: uppercase;
  letter-spacing: 0.14em;
  margin: 0 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--news-line);
}
.page-news .news-index-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
}
.page-news .news-index-list li {
  border-bottom: 1px dashed rgba(58, 90, 124, 0.3);
}
.page-news .news-index-list a {
  display: block;
  padding: 10px 0;
  color: var(--news-ink);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  transition: color 0.2s, padding-left 0.2s;
}
.page-news .news-index-list a:hover {
  color: var(--news-orange);
  padding-left: 6px;
}
.page-news .news-index-note {
  font-size: 12px;
  color: var(--news-muted);
  border-left: 2px solid var(--news-line);
  padding-left: 12px;
  line-height: 1.7;
}
.page-news .news-index-note p {
  margin: 0 0 6px;
}
.page-news .news-index-note p:last-child {
  margin-bottom: 0;
}

/* ---------- 最新发布视觉头图 ---------- */
.page-news .latest-visual {
  margin: 0 0 28px;
}
.page-news .latest-visual img {
  width: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 筛选控件 ---------- */
.page-news .filter-input {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.page-news .filter-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 8px;
}
.page-news .filter-tabs label {
  font-size: 13px;
  font-weight: 700;
  padding: 9px 18px 9px 16px;
  background: transparent;
  color: var(--news-ink);
  border: 1px solid var(--news-line);
  clip-path: polygon(0 0, calc(100% - 12px) 0, 100% 50%, calc(100% - 12px) 100%, 0 100%);
  cursor: pointer;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}
.page-news .filter-tabs label:hover {
  border-color: var(--news-orange);
  color: var(--news-orange);
}
.page-news .filter-input-all:checked ~ .filter-tabs label[for="filter-all"],
.page-news .filter-input-version:checked ~ .filter-tabs label[for="filter-version"],
.page-news .filter-input-feature:checked ~ .filter-tabs label[for="filter-feature"],
.page-news .filter-input-match:checked ~ .filter-tabs label[for="filter-match"],
.page-news .filter-input-service:checked ~ .filter-tabs label[for="filter-service"] {
  background: var(--news-deep);
  color: var(--news-accent);
  border-color: var(--news-deep);
}
.page-news .filter-input-all:focus-visible ~ .filter-tabs label[for="filter-all"],
.page-news .filter-input-version:focus-visible ~ .filter-tabs label[for="filter-version"],
.page-news .filter-input-feature:focus-visible ~ .filter-tabs label[for="filter-feature"],
.page-news .filter-input-match:focus-visible ~ .filter-tabs label[for="filter-match"],
.page-news .filter-input-service:focus-visible ~ .filter-tabs label[for="filter-service"] {
  outline: 2px solid var(--news-orange);
  outline-offset: 2px;
}

/* ---------- 筛选逻辑 ---------- */
.page-news .filter-input-all:checked ~ .news-list .news-item {
  display: flex;
}
.page-news .filter-input-version:checked ~ .news-list .news-item:not(.cat-version) {
  display: none;
}
.page-news .filter-input-feature:checked ~ .news-list .news-item:not(.cat-feature) {
  display: none;
}
.page-news .filter-input-match:checked ~ .news-list .news-item:not(.cat-match) {
  display: none;
}
.page-news .filter-input-service:checked ~ .news-list .news-item:not(.cat-service) {
  display: none;
}

/* ---------- 新闻列表 ---------- */
.page-news .news-list {
  border-top: 1px solid rgba(58, 90, 124, 0.3);
}
.page-news .news-item {
  display: flex;
  padding: 26px 0;
  border-bottom: 1px solid rgba(58, 90, 124, 0.28);
}
.page-news .news-item-main {
  width: 100%;
  display: grid;
  gap: 10px;
}
.page-news .news-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}
.page-news .news-tag {
  display: inline-block;
  clip-path: polygon(0 0, calc(100% - 8px) 0, 100% 50%, calc(100% - 8px) 100%, 0 100%);
  padding: 4px 12px 4px 10px;
  font-size: 12px;
  font-weight: 700;
  color: var(--moon);
}
.page-news .tag-version {
  background: var(--news-line);
}
.page-news .tag-feature {
  background: var(--news-orange);
  color: #fff;
}
.page-news .tag-match {
  background: var(--news-deep);
}
.page-news .tag-service {
  background: var(--news-accent);
  color: var(--news-ink);
}
.page-news .news-date {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--news-muted);
}
.page-news .news-item h3 {
  font-size: 20px;
  line-height: 1.4;
  font-weight: 800;
  margin: 0;
}
.page-news .news-item h3 a {
  color: inherit;
  text-decoration: none;
  background-image: linear-gradient(var(--news-orange), var(--news-orange));
  background-position: 0 100%;
  background-size: 0 2px;
  background-repeat: no-repeat;
  transition: background-size 0.3s;
}
.page-news .news-item h3 a:hover {
  background-size: 100% 2px;
}
.page-news .news-item p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--news-body-text);
  margin: 0;
}

/* ---------- 版本迭代 ---------- */
.page-news .versions-layout {
  display: grid;
  gap: 32px;
}
.page-news .versions-visual {
  margin: 0;
}
.page-news .versions-visual-img {
  width: 100%;
  object-fit: cover;
  display: block;
}
.page-news .version-list {
  display: grid;
  gap: 0;
}
.page-news .version-item {
  display: grid;
  gap: 6px 16px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--news-line);
}
.page-news .version-item:first-child {
  border-top: 1px dashed var(--news-line);
}
.page-news .version-num {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 20px;
  color: var(--news-orange);
  line-height: 1.2;
}
.page-news .version-desc h3 {
  font-size: 18px;
  margin: 0 0 4px;
}
.page-news .version-desc p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--news-body-text);
  margin: 0;
}
.page-news .version-time {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--news-muted);
}
.page-news .section-note {
  margin-top: 24px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--news-body-text);
}
.page-news .section-note a {
  color: var(--news-orange);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

/* ---------- 功能上线 ---------- */
.page-news .features-layout {
  display: grid;
  gap: 32px;
}
.page-news .feature-intro {
  display: grid;
  gap: 20px;
}
.page-news .feature-block {
  background: var(--news-card-bg);
  border-left: 4px solid var(--news-orange);
  border-radius: 0 var(--radius) var(--radius) 0;
  padding: 22px 24px;
}
.page-news .feature-block h3 {
  font-size: 19px;
  margin: 0 0 8px;
}
.page-news .feature-block p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--news-body-text);
  margin: 0;
}
.page-news .feature-visual {
  margin: 0;
}
.page-news .feature-visual-img {
  width: 100%;
  object-fit: cover;
  display: block;
}
.page-news .media-caption {
  margin-top: 10px;
  font-size: 13px;
  color: var(--news-muted);
}

/* ---------- 赛事专题 ---------- */
.page-news .specials-visual {
  margin: 0 0 28px;
}
.page-news .specials-visual-img {
  width: 100%;
  object-fit: cover;
  display: block;
}
.page-news .specials-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}
.page-news .special-card {
  display: block;
  padding: 20px 16px;
  background: var(--news-card-bg);
  border: 1px solid rgba(58, 90, 124, 0.25);
  border-radius: var(--radius);
  text-decoration: none;
  color: var(--news-ink);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}
.page-news .special-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 24px rgba(13, 32, 48, 0.16);
}
.page-news .special-icon {
  display: inline-block;
  font-size: 28px;
  line-height: 1;
  margin-bottom: 12px;
}
.page-news .special-card h3 {
  font-size: 16px;
  font-weight: 800;
  margin: 0 0 6px;
}
.page-news .special-card p {
  font-size: 13px;
  line-height: 1.6;
  color: var(--news-body-text);
  margin: 0;
}

/* ---------- 订阅通知 ---------- */
.page-news .subscribe-section {
  background: var(--news-deep);
  color: var(--moon);
  padding: 64px 0 72px;
}
.page-news .subscribe-inner {
  display: grid;
  gap: 40px;
}
.page-news .subscribe-copy h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  margin: 0 0 16px;
  color: var(--moon);
}
.page-news .subscribe-copy p {
  line-height: 1.75;
  color: rgba(233, 242, 247, 0.82);
  margin: 0 0 12px;
}
.page-news .subscribe-email {
  font-family: var(--font-data);
  font-size: 18px;
  font-weight: 600;
  color: var(--news-accent);
  margin: 16px 0 24px;
  word-break: break-all;
}
.page-news .subscribe-deco {
  display: grid;
  gap: 24px;
  justify-items: start;
}
.page-news .subscribe-svg {
  width: 160px;
  height: 160px;
}
.page-news .subscribe-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-news .subscribe-list li {
  font-size: 15px;
  color: var(--moon);
  padding-left: 20px;
  position: relative;
}
.page-news .subscribe-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 8px;
  height: 8px;
  background: var(--news-orange);
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

/* ---------- 平板 ---------- */
@media (min-width: 768px) {
  .page-news .news-hero {
    padding: 48px 0 56px;
  }
  .page-news .news-hero-stats {
    grid-template-columns: repeat(4, 1fr);
  }
  .page-news .news-hero-stats .hero-stat + .hero-stat {
    padding-left: 24px;
    border-left: 1px solid rgba(58, 90, 124, 0.5);
  }
  .page-news .hero-stat-num {
    font-size: 32px;
  }
  .page-news .news-body {
    padding: 56px 0 80px;
  }
  .page-news .news-item-main {
    grid-template-columns: 180px minmax(0, 1fr);
    column-gap: 24px;
  }
  .page-news .news-item-main .news-meta {
    grid-column: 1;
    grid-row: 1 / span 2;
  }
  .page-news .news-item-main h3 {
    grid-column: 2;
  }
  .page-news .news-item-main p {
    grid-column: 2;
  }
  .page-news .version-item {
    grid-template-columns: 72px minmax(0, 1fr) auto;
    align-items: baseline;
  }
  .page-news .version-time {
    text-align: right;
  }
  .page-news .subscribe-deco {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-news .news-hero {
    padding: 64px 0 72px;
  }
  .page-news .news-hero-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) minmax(280px, 0.75fr);
    gap: 56px;
    align-items: start;
  }
  .page-news .news-hero-toc {
    margin-top: 0;
  }
  .page-news .news-body-inner {
    grid-template-columns: 200px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-news .news-index {
    display: block;
  }
  .page-news .news-index-sticky {
    position: sticky;
    top: 32px;
  }
  .page-news .news-section + .news-section {
    margin-top: 88px;
  }
  .page-news .versions-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .features-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: start;
  }
  .page-news .specials-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
  .page-news .subscribe-section {
    padding: 80px 0;
  }
  .page-news .subscribe-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 64px;
    align-items: center;
  }
}