.page-news {
  background: var(--space-deep);
  color: var(--star-white);
  font-family: var(--font-body);
  line-height: 1.6;
}

.page-news .news-wrap {
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: 20px;
}

/* ===== Hero ===== */
.page-news .news-hero {
  position: relative;
  min-height: 540px;
  display: flex;
  align-items: flex-end;
  background: var(--space-blue);
  overflow: hidden;
}

.page-news .news-hero__backdrop {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.page-news .news-hero__backdrop img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.42;
}

.page-news .news-hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(8, 20, 37, 0.97) 0%, rgba(11, 31, 58, 0.9) 46%, rgba(58, 46, 110, 0.74) 100%);
}

.page-news .news-hero__overlay::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 52%;
  height: 180px;
  background: linear-gradient(120deg, rgba(255, 215, 0, 0.14), transparent);
  clip-path: polygon(12% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
}

.page-news .news-hero__inner {
  position: relative;
  max-width: 780px;
  padding: 64px 0 44px;
}

.page-news .news-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--dim-star);
  margin-bottom: 22px;
}

.page-news .news-breadcrumb a {
  color: var(--star-gold);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s var(--ease);
}

.page-news .news-breadcrumb a:hover {
  color: var(--star-white);
}

.page-news .news-hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(1.9rem, 6vw, 3.6rem);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: 0.02em;
  margin: 0 0 18px;
  color: var(--star-white);
}

.page-news .news-hero .eyebrow {
  margin-bottom: 16px;
}

.page-news .news-hero__lead {
  color: var(--orbit-silver);
  font-size: 1rem;
  max-width: 68ch;
  margin: 0 0 24px;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-hero__chip {
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(255, 215, 0, 0.5);
  color: var(--star-gold);
  background: rgba(11, 31, 58, 0.6);
  padding: 6px 10px;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
}

/* ===== Section共通 ===== */
.page-news .news-section {
  padding: 48px 0;
  border-bottom: 1px solid rgba(192, 208, 224, 0.14);
}

.page-news .news-section__head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 32px;
  position: relative;
}

.page-news .news-section__index {
  flex: none;
  display: grid;
  place-items: center;
  width: 60px;
  height: 60px;
  background: var(--nebula-indigo);
  color: var(--star-gold);
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.3rem;
  letter-spacing: 0.04em;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.page-news .news-section__titles h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.5rem, 4vw, 2.4rem);
  margin: 4px 0 6px;
  line-height: 1.16;
}

.page-news .news-section__desc {
  color: var(--dim-star);
  font-size: 0.92rem;
  max-width: 60ch;
  margin: 0;
}

.page-news .news-section__link {
  margin-left: auto;
  align-self: flex-end;
  color: var(--star-gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 215, 0, 0.4);
  padding-bottom: 2px;
  font-size: 0.82rem;
  white-space: nowrap;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .news-section__link:hover {
  color: var(--star-white);
  border-color: rgba(255, 215, 0, 0.8);
}

/* ===== 文章卡片 ===== */
.page-news .article-card {
  position: relative;
  display: block;
  background: rgba(18, 42, 74, 0.5);
  border: 1px solid rgba(192, 208, 224, 0.16);
  padding: 20px;
  margin-bottom: 16px;
  overflow: hidden;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-news .article-card::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--star-gold);
  transition: width 0.4s var(--ease);
}

.page-news .article-card:hover,
.page-news .article-card:focus-within {
  background: rgba(18, 42, 74, 0.92);
  border-color: rgba(255, 215, 0, 0.55);
  transform: translateY(-2px);
}

.page-news .article-card:hover::after,
.page-news .article-card:focus-within::after {
  width: 100%;
}

.page-news .article-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-news .article-card__num {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 300;
  color: var(--dim-star);
  line-height: 1;
}

.page-news .article-card--featured .article-card__num,
.page-news .data-lead__body .article-card__num {
  font-size: 2.4rem;
}

.page-news .article-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .article-card__title {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--star-white);
  margin: 14px 0 8px;
  line-height: 1.3;
  transition: color 0.3s var(--ease);
}

.page-news .article-card:hover .article-card__title {
  color: var(--star-gold);
}

.page-news .article-card__summary {
  color: var(--dim-star);
  font-size: 0.9rem;
  margin: 0 0 14px;
}

.page-news .article-card__meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: var(--dim-star);
  font-size: 0.78rem;
}

.page-news .article-card__divider {
  width: 20px;
  height: 1px;
  background: rgba(192, 208, 224, 0.3);
}

.page-news .article-card__readbar {
  display: inline-block;
  width: 64px;
  height: 3px;
  background: rgba(192, 208, 224, 0.16);
  position: relative;
}

.page-news .article-card__readbar::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  background: var(--star-gold);
}

.page-news .article-card__readbar--4::after { width: 40%; }
.page-news .article-card__readbar--5::after { width: 50%; }
.page-news .article-card__readbar--6::after { width: 60%; }
.page-news .article-card__readbar--7::after { width: 70%; }
.page-news .article-card__readbar--8::after { width: 80%; }
.page-news .article-card__readbar--9::after { width: 90%; }
.page-news .article-card__readbar--10::after { width: 100%; }
.page-news .article-card__readbar--11::after { width: 100%; }

.page-news .article-card__image {
  margin-top: 16px;
  border: 1px solid rgba(192, 208, 224, 0.14);
  overflow: hidden;
}

.page-news .article-card__image img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.page-news .article-card:hover .article-card__image img {
  transform: scale(1.02);
}

/* ===== 标签 ===== */
.page-news .article-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--orbit-silver);
  background: rgba(192, 208, 224, 0.08);
  border: 1px solid rgba(192, 208, 224, 0.24);
  padding: 4px 8px;
  text-transform: uppercase;
}

.page-news .article-tag::before {
  content: "✦";
  margin-right: 5px;
  color: var(--star-gold);
  font-size: 0.72em;
  line-height: 1;
}

.page-news .article-tag--hot {
  color: var(--arena-red);
  border-color: rgba(230, 57, 70, 0.5);
  background: rgba(230, 57, 70, 0.08);
}

.page-news .article-tag--hot::before {
  content: "◉";
  color: var(--arena-red);
}

.page-news .article-tag--pro {
  color: var(--cosmos-teal);
  border-color: rgba(10, 125, 123, 0.5);
  background: rgba(10, 125, 123, 0.1);
}

.page-news .article-tag--pro::before {
  content: "▲";
  color: var(--cosmos-teal);
}

/* ===== 侧边专题索引 ===== */
.page-news .latest-layout {
  display: grid;
  gap: 22px;
}

.page-news .topic-sidebar__inner {
  background: var(--space-blue);
  border: 1px solid rgba(192, 208, 224, 0.16);
  padding: 20px;
  position: sticky;
  top: 20px;
}

.page-news .topic-sidebar__kicker {
  font-family: var(--font-heading);
  color: var(--star-gold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.78rem;
  border-bottom: 1px solid rgba(192, 208, 224, 0.18);
  padding-bottom: 12px;
  margin-bottom: 10px;
}

.page-news .topic-sidebar__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .topic-sidebar__list a {
  display: flex;
  gap: 12px;
  align-items: baseline;
  color: var(--orbit-silver);
  text-decoration: none;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(192, 208, 224, 0.1);
  font-size: 0.9rem;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-news .topic-sidebar__list a:hover {
  color: var(--star-gold);
  padding-left: 10px;
}

.page-news .topic-sidebar__list span {
  font-family: var(--font-heading);
  color: var(--dim-star);
  font-size: 0.75rem;
}

.page-news .topic-sidebar__stat {
  margin-top: 14px;
  background: var(--deep-fog);
  padding: 14px;
}

.page-news .topic-sidebar__stat p {
  margin: 0;
  color: var(--dim-star);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-news .topic-sidebar__stat strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.7rem;
  color: var(--star-gold);
  line-height: 1.25;
}

.page-news .topic-sidebar__stat span {
  color: var(--orbit-silver);
  font-size: 0.82rem;
}

/* ===== 赛事数据解读 ===== */
.page-news .news-section--data {
  background: linear-gradient(180deg, rgba(10, 125, 123, 0.1), rgba(8, 20, 37, 0) 360px);
}

.page-news .data-layout {
  display: grid;
  gap: 18px;
}

.page-news .data-lead {
  display: grid;
  gap: 16px;
  background: var(--deep-fog);
  border: 1px solid rgba(10, 125, 123, 0.26);
  padding: 18px;
}

.page-news .data-lead__visual {
  border: 1px solid rgba(192, 208, 224, 0.14);
  overflow: hidden;
}

.page-news .data-lead__visual img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}

.page-news .data-lead:hover .data-lead__visual img {
  transform: scale(1.02);
}

.page-news .data-lead__body {
  display: grid;
  align-content: start;
  gap: 10px;
}

.page-news .data-lead__body h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  margin: 0;
  line-height: 1.3;
}

.page-news .data-lead__body p {
  color: var(--dim-star);
  font-size: 0.9rem;
  margin: 0;
  max-width: 52ch;
}

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

.page-news .data-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: rgba(18, 42, 74, 0.4);
  border: 1px solid rgba(192, 208, 224, 0.14);
  padding: 18px;
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-news .data-row:hover {
  border-color: rgba(10, 125, 123, 0.5);
  background: rgba(18, 42, 74, 0.8);
}

.page-news .data-row__num {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 300;
  color: var(--cosmos-teal);
  line-height: 1.4;
}

.page-news .data-row__body h3 {
  font-family: var(--font-heading);
  font-size: 1rem;
  margin: 0 0 6px;
  line-height: 1.3;
}

.page-news .data-row__body p {
  color: var(--dim-star);
  font-size: 0.86rem;
  margin: 0 0 10px;
}

/* ===== 版本文档比对专题 ===== */
.page-news .news-section--version {
  background: linear-gradient(180deg, rgba(58, 46, 110, 0.16), rgba(8, 20, 37, 0) 360px);
}

.page-news .version-layout {
  display: grid;
  gap: 18px;
}

.page-news .version-articles {
  display: grid;
  gap: 14px;
}

.page-news .article-card--compact {
  padding: 16px 18px;
}

.page-news .version-aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-news .version-aside__image {
  border: 1px solid rgba(192, 208, 224, 0.15);
  overflow: hidden;
}

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

.page-news .version-aside__note {
  border-left: 3px solid var(--star-gold);
  background: var(--space-blue);
  padding: 16px 18px;
}

.page-news .version-aside__note .eyebrow {
  margin-bottom: 8px;
}

.page-news .version-aside__note ul {
  margin: 0;
  padding-left: 18px;
  color: var(--dim-star);
  font-size: 0.9rem;
  display: grid;
  gap: 6px;
}

/* ===== 浏览更多 ===== */
.page-news .browse-layout {
  display: grid;
  gap: 20px;
}

.page-news .browse-categories {
  background: var(--deep-fog);
  border: 1px solid rgba(192, 208, 224, 0.16);
  padding: 18px;
}

.page-news .browse-categories__title,
.page-news .browse-docs__title {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--star-gold);
  margin: 0 0 14px;
}

.page-news .browse-categories__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-news .browse-categories__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  color: var(--orbit-silver);
  text-decoration: none;
  border-bottom: 1px solid rgba(192, 208, 224, 0.12);
  padding-bottom: 6px;
  font-size: 0.88rem;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .browse-categories__list a:hover {
  color: var(--star-gold);
  border-color: rgba(255, 215, 0, 0.4);
}

.page-news .browse-categories__list span {
  font-family: var(--font-heading);
  color: var(--dim-star);
  font-size: 0.72rem;
}

.page-news .browse-docs {
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-news .browse-docs__item {
  background: rgba(18, 42, 74, 0.4);
  border-left: 2px solid var(--arena-red);
  padding: 12px 14px;
  transition: background 0.25s var(--ease);
}

.page-news .browse-docs__item:hover {
  background: rgba(18, 42, 74, 0.86);
}

.page-news .browse-docs__tag {
  color: var(--arena-red);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-weight: 700;
}

.page-news .browse-docs__item p {
  margin: 4px 0 0;
  color: var(--star-white);
  font-size: 0.92rem;
}

.page-news .browse-pager {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 4px;
}

.page-news .browse-note {
  border-top: 1px solid rgba(192, 208, 224, 0.14);
  padding-top: 18px;
  display: grid;
  gap: 8px;
}

.page-news .browse-note p {
  margin: 0;
  color: var(--dim-star);
  font-size: 0.84rem;
}

.page-news .browse-note a {
  color: var(--star-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news a:focus-visible,
.page-news .article-card:focus-within {
  outline: 2px solid var(--star-gold);
  outline-offset: 2px;
}

/* ===== 响应式 ===== */
@media (min-width: 640px) {
  .page-news .news-hero {
    min-height: 600px;
  }

  .page-news .news-hero__inner {
    padding-top: 80px;
  }

  .page-news .browse-categories__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 8px 14px;
  }
}

@media (min-width: 860px) {
  .page-news .news-section {
    padding: 64px 0;
  }

  .page-news .news-hero {
    min-height: 660px;
  }

  .page-news .latest-layout {
    grid-template-columns: minmax(0, 1fr) 260px;
    align-items: start;
  }

  .page-news .topic-sidebar {
    position: sticky;
    top: 20px;
  }

  .page-news .data-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .data-lead {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
  }

  .page-news .version-layout {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .browse-layout {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .browse-pager {
    grid-column: 1 / -1;
  }

  .page-news .browse-note {
    grid-column: 1 / -1;
  }
}

@media (min-width: 1080px) {
  .page-news .article-card {
    padding: 24px;
  }

  .page-news .data-lead {
    padding: 24px;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-news .article-card,
  .page-news .article-card__image img,
  .page-news .data-lead__visual img,
  .page-news .article-card::after,
  .page-news a,
  .page-news .article-tag,
  .page-news .data-row,
  .page-news .browse-docs__item {
    transition: none;
  }
}