.page-news {
  --news-line: var(--line);
  --news-line-strong: var(--line-strong);
  background: var(--night);
  color: var(--warm);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news h1,
.page-news h2,
.page-news h3 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -0.02em;
}

.page-news a {
  color: inherit;
}

.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
}

.page-news .crumb {
  padding-top: clamp(18px, 3vw, 30px);
  font-size: var(--fs-12);
  color: var(--ash);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.page-news .crumb a {
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .crumb a:hover {
  border-bottom-color: var(--signal);
  color: var(--warm);
}

.page-news .crumb__sep {
  color: rgba(167, 176, 189, 0.6);
}

/* 首屏 */
.page-news .news-hero {
  display: grid;
  gap: 16px;
  padding-block: clamp(22px, 4vw, 42px) clamp(30px, 5vw, 54px);
  border-bottom: 1px solid var(--news-line);
}

.page-news .eyebrow {
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  color: var(--signal);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-news .eyebrow::before {
  content: "";
  width: 26px;
  height: 2px;
  background: var(--signal);
  display: inline-block;
}

.page-news .news-hero h1 {
  font-size: var(--fs-72);
  font-weight: 800;
  line-height: 1.02;
  max-width: 14ch;
}

.page-news .news-hero__lead {
  margin: 0;
  max-width: 44ch;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(247, 244, 238, 0.82);
}

.page-news .news-hero__facts {
  list-style: none;
  margin: 10px 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--news-line);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 18px;
}

.page-news .news-fact {
  display: grid;
  gap: 4px;
}

.page-news .news-fact .score-num {
  font-family: var(--font-num);
  font-size: var(--fs-32);
  font-weight: 700;
  line-height: 1;
  color: var(--warm);
}

.page-news .news-fact__label {
  font-size: var(--fs-12);
  color: var(--ash);
  line-height: 1.6;
}

/* 章节头 */
.page-news .news-pinned,
.page-news .news-toc,
.page-news .news-features,
.page-news .news-notice,
.page-news .news-sub {
  padding-block: clamp(38px, 6vw, 76px);
}

.page-news .news-pinned,
.page-news .news-toc,
.page-news .news-features {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px 18px;
  align-items: start;
  margin-bottom: clamp(22px, 4vw, 40px);
}

.page-news .section-no {
  font-family: var(--font-serif);
  font-size: var(--fs-32);
  line-height: 1;
  color: rgba(214, 168, 79, 0.75);
}

.page-news .news-head__text {
  display: grid;
  gap: 10px;
}

.page-news .news-head h2 {
  font-size: clamp(1.35rem, 3.2vw, 2.1rem);
  font-weight: 700;
  line-height: 1.3;
  max-width: 26ch;
}

/* 置顶更新 */
.page-news .news-pinned__grid {
  display: grid;
  gap: clamp(20px, 4vw, 44px);
}

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

.page-news .news-pinned__body p {
  margin: 0;
  max-width: 36em;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(247, 244, 238, 0.86);
}

.page-news .news-pinned__points {
  list-style: none;
  margin: 6px 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-pinned__point {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: rgba(247, 244, 238, 0.78);
}

.page-news .news-pinned__point::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--pitch);
}

.page-news .news-pinned__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin-top: 6px;
}

.page-news .news-pinned__foot .btn {
  font-size: var(--fs-14);
  text-decoration: none;
  padding: 11px 18px;
  border-radius: var(--radius);
  display: inline-block;
}

.page-news .btn--primary {
  background: var(--signal);
  border: 1px solid var(--signal);
  color: var(--night);
  font-weight: 700;
}

.page-news .btn--primary:hover {
  background: #ff8c3d;
  border-color: #ff8c3d;
}

.page-news .btn--ghost {
  background: transparent;
  border: 1px solid var(--news-line-strong);
  color: var(--warm);
}

.page-news .btn--ghost:hover {
  border-color: var(--signal);
  color: var(--signal);
}

/* 图片容器 */
.page-news .media {
  margin: 0;
  position: relative;
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  overflow: hidden;
  background: linear-gradient(160deg, var(--space), var(--night));
  box-shadow: var(--shadow-card);
}

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

.page-news .media__figcaption {
  font-size: var(--fs-12);
  line-height: 1.6;
  color: rgba(247, 244, 238, 0.72);
  padding: 8px 12px;
  background: rgba(11, 27, 51, 0.82);
  border-top: 1px solid var(--news-line);
}

/* 目录列表 */
.page-news .news-toc__grid {
  display: grid;
  gap: clamp(28px, 4vw, 46px);
}

.page-news .news-toc__list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: news-entry;
}

.page-news .news-entry {
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: 6px 12px;
  padding: 16px 12px 18px 4px;
  border-top: 1px solid var(--news-line);
  transition: background-color 160ms ease, box-shadow 160ms ease;
}

.page-news .news-entry:last-child {
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-entry:hover {
  background: rgba(16, 42, 76, 0.6);
  box-shadow: inset 2px 0 0 var(--signal);
}

.page-news .news-entry:focus-within {
  box-shadow: inset 0 0 0 1px var(--signal);
}

.page-news .news-entry__no {
  font-family: var(--font-num);
  font-size: var(--fs-14);
  color: var(--ash);
  padding-top: 2px;
}

.page-news .news-entry:hover .news-entry__no {
  color: var(--signal);
}

.page-news .news-entry__body {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-news .news-entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 10px;
  margin: 0;
}

.page-news .news-entry__time {
  font-size: var(--fs-12);
  color: var(--ash);
}

.page-news .news-entry__title {
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.45;
}

.page-news .news-entry__summary {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(247, 244, 238, 0.74);
  max-width: 40em;
}

.page-news .tag {
  display: inline-block;
  font-size: var(--fs-12);
  line-height: 1;
  padding: 5px 8px;
  border-radius: var(--radius);
  border: 1px solid transparent;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.page-news .tag--version {
  color: var(--pitch);
  border-color: rgba(47, 163, 107, 0.55);
  background: rgba(47, 163, 107, 0.12);
}

.page-news .tag--preview {
  color: var(--indigo);
  border-color: rgba(59, 42, 90, 0.9);
  background: rgba(59, 42, 90, 0.45);
}

.page-news .tag--data {
  color: var(--signal);
  border-color: rgba(255, 122, 26, 0.5);
  background: rgba(255, 122, 26, 0.1);
}

.page-news .tag--notice {
  color: #f2b9c6;
  border-color: rgba(110, 43, 58, 0.9);
  background: rgba(110, 43, 58, 0.45);
}

/* 右侧精选 */
.page-news .news-aside {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-news .news-pick {
  border: 1px solid var(--news-line);
  border-top: 2px solid var(--gold);
  border-radius: var(--radius);
  background: linear-gradient(170deg, rgba(16, 42, 76, 0.95), rgba(11, 27, 51, 0.95));
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-card);
  display: grid;
  gap: 12px;
}

.page-news .news-pick--plain {
  border-top-color: var(--pitch);
}

.page-news .news-pick__label {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  color: var(--ash);
}

.page-news .news-pick__title {
  font-family: var(--font-serif);
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.5;
  color: var(--warm);
}

.page-news .news-pick__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-pick__item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 10px;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(247, 244, 238, 0.78);
}

.page-news .news-pick__year {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--gold);
}

.page-news .news-pick__facts {
  margin: 0;
  display: grid;
  gap: 10px;
}

.page-news .news-pick__fact {
  display: grid;
  gap: 3px;
  padding-top: 10px;
  border-top: 1px dashed rgba(247, 244, 238, 0.16);
}

.page-news .news-pick__fact dt {
  font-size: var(--fs-12);
  color: var(--ash);
  letter-spacing: 0.08em;
}

.page-news .news-pick__fact dd {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: rgba(247, 244, 238, 0.88);
}

/* 专题系列 */
.page-news .news-features__grid {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .news-feature {
  display: grid;
  gap: 14px;
  align-content: start;
  padding-top: 16px;
  border-top: 1px solid var(--news-line);
}

.page-news .news-feature__media {
  order: -1;
}

.page-news .news-feature__series {
  margin: 0;
  font-family: var(--font-serif);
  font-size: var(--fs-14);
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-news .news-feature__title {
  font-size: var(--fs-24);
  font-weight: 700;
  line-height: 1.35;
  max-width: 20ch;
}

.page-news .news-feature__body {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(247, 244, 238, 0.82);
  max-width: 34em;
}

.page-news .news-feature__link {
  margin: 4px 0 0;
  font-size: var(--fs-14);
}

.page-news .news-feature__link a {
  text-decoration: none;
  border-bottom: 1px solid var(--signal);
  padding-bottom: 2px;
  color: var(--signal);
}

.page-news .news-feature__link a:hover {
  color: var(--warm);
  border-bottom-color: var(--warm);
}

/* 运营公告 */
.page-news .news-notice__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-notice__item {
  display: grid;
  gap: 8px;
  padding: 18px 16px 20px;
  border: 1px solid var(--news-line);
  border-left-width: 3px;
  border-radius: var(--radius);
  background: rgba(16, 42, 76, 0.55);
  transition: transform 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.page-news .news-notice__item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}

.page-news .news-notice__item--wine {
  border-left-color: var(--wine);
}

.page-news .news-notice__item--pitch {
  border-left-color: var(--pitch);
}

.page-news .news-notice__item--indigo {
  border-left-color: var(--indigo);
}

.page-news .news-notice__item--signal {
  border-left-color: var(--signal);
}

.page-news .news-notice__kicker {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--ash);
}

.page-news .news-notice__title {
  font-size: var(--fs-18);
  font-weight: 700;
  line-height: 1.45;
}

.page-news .news-notice__text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.8;
  color: rgba(247, 244, 238, 0.78);
}

.page-news .news-notice__text a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 122, 26, 0.5);
  white-space: nowrap;
}

.page-news .news-notice__text a:hover {
  border-bottom-color: var(--signal);
}

/* 订阅 */
.page-news .news-sub__card {
  display: grid;
  gap: clamp(22px, 3vw, 34px);
  padding: clamp(22px, 4vw, 40px);
  border: 1px solid var(--news-line-strong);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 140% at 0% 0%, rgba(59, 42, 90, 0.85), transparent 62%),
    linear-gradient(150deg, var(--space), var(--night));
  box-shadow: var(--shadow-card);
}

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

.page-news .news-sub__main h2 {
  font-size: clamp(1.35rem, 3vw, 2rem);
  font-weight: 700;
  line-height: 1.35;
  max-width: 24ch;
}

.page-news .news-sub__lead {
  margin: 0;
  font-size: var(--fs-16);
  line-height: 1.85;
  color: rgba(247, 244, 238, 0.84);
  max-width: 40em;
}

.page-news .news-sub__actions {
  margin: 6px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  align-items: center;
}

.page-news .copy-btn {
  font-family: var(--font-body);
  font-size: var(--fs-14);
  padding: 11px 18px;
  border-radius: var(--radius);
  background: var(--signal);
  color: var(--night);
  border: 1px solid var(--signal);
  font-weight: 700;
  cursor: pointer;
  transition: background-color 160ms ease;
}

.page-news .copy-btn:hover {
  background: #ff8c3d;
  border-color: #ff8c3d;
}

.page-news .copy-btn[data-copied] {
  background: var(--pitch);
  border-color: var(--pitch);
  color: var(--warm);
}

.page-news .news-sub__actions .btn {
  font-size: var(--fs-14);
  padding: 11px 18px;
  border-radius: var(--radius);
  text-decoration: none;
  display: inline-block;
}

.page-news .news-sub__side {
  display: grid;
  gap: 0;
  align-content: start;
}

.page-news .news-sub__line {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 12px;
  align-items: baseline;
  padding-block: 11px;
  border-top: 1px solid rgba(247, 244, 238, 0.16);
}

.page-news .news-sub__key {
  font-size: var(--fs-12);
  color: var(--ash);
  letter-spacing: 0.08em;
  min-width: 5em;
}

.page-news .news-sub__val {
  font-family: var(--font-num);
  font-size: var(--fs-14);
  color: var(--warm);
  word-break: break-word;
}

.page-news .news-sub__note {
  margin: 12px 0 0;
  font-size: var(--fs-12);
  line-height: 1.8;
  color: var(--ash);
}

/* 响应式 */
@media (min-width: 640px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-notice__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .news-pinned__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .news-features__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .news-feature--offset {
    margin-top: clamp(18px, 3vw, 46px);
  }

  .page-news .news-entry {
    grid-template-columns: 40px minmax(0, 1fr);
    padding: 18px 16px 20px 6px;
  }

  .page-news .news-sub__card {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .news-toc__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: start;
  }

  .page-news .news-aside {
    position: sticky;
    top: 92px;
  }

  .page-news .news-hero h1 {
    max-width: 12ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-entry,
  .page-news .news-notice__item,
  .page-news .copy-btn {
    transition: none;
  }

  .page-news .news-notice__item:hover {
    transform: none;
  }
}