.page-news {
  --news-rail: 186px;
  --news-flow-gap: clamp(48px, 8vw, 104px);
  --news-edge: clamp(18px, 4vw, 48px);
  display: block;
  padding-bottom: clamp(56px, 9vw, 120px);
}

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

.page-news .news-flow > * {
  min-width: 0;
}

/* ---------- 报头 ---------- */
.page-news .news-masthead {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 44px) 0 clamp(26px, 4vw, 48px);
  border-bottom: var(--rule);
}

.page-news .news-masthead::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -12%;
  width: min(560px, 72vw);
  height: min(560px, 72vw);
  background: radial-gradient(circle at 58% 42%, rgba(53, 166, 91, 0.17), transparent 62%);
  pointer-events: none;
}

.page-news .news-masthead > .wrap {
  position: relative;
}

.page-news .breadcrumbs {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-title {
  margin: 0.1em 0 0;
  font-size: clamp(2.7rem, 11vw, 6.2rem);
  font-weight: 300;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--ink-charcoal);
}

.page-news .news-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 52px);
  margin-top: clamp(20px, 3.4vw, 36px);
}

.page-news .news-intro-lead .lede {
  max-width: 46ch;
}

.page-news .news-jump {
  margin: 16px 0 0;
  font-size: 0.875rem;
}

.page-news .news-jump a {
  color: var(--grass-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--grass-primary);
  padding-bottom: 1px;
}

.page-news .news-jump a:hover {
  color: var(--grass-light);
  border-bottom-color: var(--grass-light);
}

.page-news .news-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  align-self: end;
  border-top: var(--rule);
}

.page-news .news-stats li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 18px;
  padding: 9px 0;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--neutral-moss);
  border-bottom: 1px dashed var(--rule-line);
}

.page-news .news-stats .num {
  font-size: 0.9375rem;
  color: var(--ink-charcoal);
}

@media (min-width: 820px) {
  .page-news .news-intro {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
    align-items: end;
  }
}

/* ---------- 主体骨架 ---------- */
.page-news .news-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 5vw, 64px);
  padding-top: clamp(34px, 5vw, 64px);
}

.page-news .news-flow {
  display: flex;
  flex-direction: column;
  gap: var(--news-flow-gap);
}

.page-news .news-rail {
  display: none;
}

.page-news .rail-nav {
  display: flex;
  flex-direction: column;
}

.page-news .rail-link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 9px 0;
  font-size: 0.8125rem;
  color: var(--neutral-moss);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-news .rail-link:hover {
  color: var(--grass-primary);
}

.page-news .rail-link[aria-current="true"] {
  color: var(--ink-charcoal);
  border-bottom-color: var(--grass-primary);
}

.page-news .rail-index {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--grass-primary);
}

@media (min-width: 1040px) {
  .page-news .news-shell {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(40px, 6vw, 88px);
  }

  .page-news .news-rail {
    display: block;
    position: sticky;
    top: 92px;
    align-self: start;
  }
}

/* ---------- 章节公共 ---------- */
.page-news .news-block {
  min-width: 0;
}

.page-news .section-head {
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-news .section-title {
  margin: 0.16em 0 0;
  font-size: clamp(1.55rem, 3.6vw, 2.35rem);
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--ink-charcoal);
  max-width: 24em;
}

.page-news .section-head .lede {
  margin-top: 12px;
  max-width: 54ch;
  font-size: 0.9375rem;
  color: var(--ink-soft);
}

.page-news .prose {
  max-width: 64ch;
}

.page-news .prose p {
  margin: 0 0 1.15em;
  line-height: 1.78;
  color: var(--ink-soft);
}

.page-news .prose h2 {
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  font-weight: 500;
  line-height: 1.24;
  margin: 0 0 0.7em;
  color: var(--ink-charcoal);
}

.page-news .prose h3 {
  font-size: 1.0625rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  margin: 2em 0 0.55em;
  color: var(--ink-charcoal);
  scroll-margin-top: 110px;
}

.page-news .prose ul {
  margin: 0 0 1.2em;
  padding-left: 1.1em;
}

.page-news .prose li {
  margin-bottom: 0.6em;
  line-height: 1.74;
  color: var(--ink-soft);
}

.page-news .prose a {
  color: var(--grass-primary);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-line);
  transition: border-color var(--t-fast);
}

.page-news .prose a:hover {
  border-bottom-color: var(--grass-primary);
}

.page-news .note {
  font-size: 0.8125rem;
  line-height: 1.72;
  color: var(--neutral-moss);
}

/* ---------- 栏目索引 ---------- */
.page-news .column-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--rule);
}

.page-news .column-item {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 4px 14px;
  align-items: start;
  padding: 18px 4px;
  border-bottom: var(--rule);
  transition: background-color var(--t-fast);
}

.page-news .column-item:hover {
  background: var(--card-ivory);
}

.page-news .column-no {
  grid-row: 1;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--grass-primary);
  padding-top: 0.35em;
}

.page-news .column-name {
  grid-row: 1;
  font-size: clamp(1.0625rem, 2.2vw, 1.375rem);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--ink-charcoal);
}

.page-news .column-desc {
  grid-column: 2;
  margin: 4px 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-soft);
  max-width: 52ch;
}

.page-news .column-count {
  grid-column: 2;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--neutral-moss);
}

.page-news .column-count .num {
  color: var(--ink-charcoal);
  font-size: 0.875rem;
}

@media (min-width: 880px) {
  .page-news .column-item {
    grid-template-columns: 62px minmax(0, 200px) minmax(0, 1fr) 92px;
    align-items: baseline;
    padding: 22px 6px;
  }

  .page-news .column-desc {
    grid-column: 3;
    margin-top: 0;
  }

  .page-news .column-count {
    grid-column: 4;
    text-align: right;
  }
}

/* ---------- 置顶长文 ---------- */
.page-news .news-feature {
  display: flex;
  flex-direction: column;
  gap: clamp(22px, 3.4vw, 38px);
}

.page-news .feature-figure {
  margin: 0;
}

.page-news .feature-figure img,
.page-news .topics-figure img,
.page-news .reading-figure img {
  display: block;
  width: 100%;
  object-fit: cover;
}

.page-news .feature-head {
  padding-top: clamp(4px, 1vw, 12px);
  border-top: var(--rule);
}

.page-news .entry-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 0.7em;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--neutral-moss);
}

.page-news .feature-meta {
  padding-top: 16px;
  opacity: 1;
}

.page-news .entry-tag {
  display: inline-block;
  padding: 1px 8px;
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--grass-primary);
  border: 1px solid var(--rule-line);
  border-radius: var(--radius);
}

.page-news .feature-title {
  margin: 0 0 0.5em;
  font-size: clamp(1.85rem, 5.2vw, 3.3rem);
  font-weight: 800;
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--ink-charcoal);
}

.page-news .feature-lede {
  max-width: 52ch;
}

.page-news .feature-prose {
  max-width: 62ch;
}

.page-news .dropcap::first-letter {
  float: left;
  font-size: 3.2em;
  line-height: 0.84;
  font-weight: 300;
  padding: 0.06em 0.14em 0 0;
  color: var(--pitch-night);
}

/* ---------- 深色口径带 ---------- */
.page-news .news-band {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 54px) clamp(22px, 4vw, 52px);
  background: var(--pitch-night);
  border-radius: var(--radius);
  color: var(--paper-cream);
}

.page-news .news-band::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -62%;
  width: 340px;
  height: 340px;
  background: radial-gradient(circle, rgba(201, 242, 77, 0.2), transparent 66%);
  pointer-events: none;
}

.page-news .news-band > * {
  position: relative;
}

.page-news .eyebrow--volt {
  color: var(--volt-highlight);
}

.page-news .news-band h2 {
  margin: 0.2em 0 0.6em;
  font-size: clamp(1.35rem, 3.2vw, 2.05rem);
  font-weight: 500;
  line-height: 1.2;
  color: #ffffff;
}

.page-news .news-band p {
  max-width: 60ch;
  line-height: 1.78;
  margin: 0 0 1em;
  color: rgba(247, 243, 232, 0.82);
}

.page-news .news-details {
  margin-top: clamp(16px, 2.4vw, 26px);
  padding-top: 16px;
  border-top: 1px solid rgba(247, 243, 232, 0.22);
}

.page-news .news-details summary {
  cursor: pointer;
  list-style: none;
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--volt-highlight);
}

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

.page-news .news-details summary::after {
  content: " +";
}

.page-news .news-details[open] summary::after {
  content: " –";
}

.page-news .news-details summary:focus-visible {
  outline: 2px solid var(--volt-highlight);
  outline-offset: 2px;
}

.page-news .news-details-body {
  padding-top: 14px;
}

.page-news .news-details-body p:last-child {
  margin-bottom: 0;
}

/* ---------- 条目列表 ---------- */
.page-news .news-entries-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 46px);
}

.page-news .entries-figure {
  margin: 0;
}

.page-news .entries-figure img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
}

.page-news .chip-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.page-news .filter-status {
  margin: 0 0 16px;
  font-size: 0.8125rem;
  letter-spacing: 0.04em;
  color: var(--neutral-moss);
}

.page-news .filter-status .num {
  font-size: 0.9375rem;
  color: var(--ink-charcoal);
}

.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--rule);
}

.page-news .entry {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 18px 12px 18px 0;
  border-bottom: var(--rule);
  transition: background-color var(--t-fast);
}

.page-news .entry:hover {
  background: var(--card-ivory);
}

.page-news .entry-no {
  padding-top: 0.28em;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--neutral-moss);
  transition: color var(--t-fast);
}

.page-news .entry:hover .entry-no {
  color: var(--grass-primary);
}

.page-news .entry .entry-meta {
  margin-bottom: 5px;
  opacity: 0.62;
  transition: opacity var(--t-fast);
}

.page-news .entry:hover .entry-meta,
.page-news .entry:focus-within .entry-meta {
  opacity: 1;
}

.page-news .entry-time {
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
}

.page-news .entry-title {
  margin: 0 0 5px;
  font-size: clamp(1rem, 1.9vw, 1.2rem);
  font-weight: 500;
  line-height: 1.44;
}

.page-news .entry-title a {
  color: var(--ink-charcoal);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-line);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-news .entry-title a:hover {
  color: var(--grass-primary);
  border-bottom-color: var(--grass-primary);
}

.page-news .entry-title a:focus-visible {
  outline: 2px solid var(--grass-primary);
  outline-offset: 2px;
}

.page-news .entry-text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--ink-soft);
  max-width: 60ch;
}

@media (min-width: 1040px) {
  .page-news .news-entries-grid {
    grid-template-columns: minmax(0, 276px) minmax(0, 1fr);
    grid-template-areas: "figure main";
    align-items: start;
  }

  .page-news .entries-figure {
    grid-area: figure;
    position: sticky;
    top: 96px;
  }

  .page-news .entries-main {
    grid-area: main;
    min-width: 0;
  }
}

/* ---------- 赛季专题 ---------- */
.page-news .topic-grid {
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(216px, 1fr));
  gap: 10px;
}

.page-news .topic-cell {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 20px 18px 22px;
  background: var(--card-ivory);
  border: var(--rule);
  border-radius: var(--radius);
  transition: border-color var(--t-fast), box-shadow var(--t-fast);
}

.page-news .topic-cell:hover {
  border-color: var(--grass-primary);
  box-shadow: var(--shadow-1);
}

.page-news .topic-no {
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--grass-primary);
}

.page-news .topic-name {
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink-charcoal);
}

.page-news .topic-stage {
  font-size: 0.75rem;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--neutral-moss);
}

.page-news .topics-figure {
  margin: 0;
}

.page-news .topics-figure img {
  aspect-ratio: 2 / 1;
}

/* ---------- 口径与勘误 ---------- */
.page-news .reading-figure {
  margin: 0 0 clamp(26px, 4vw, 44px);
  border: var(--rule);
}

.page-news .reading-figure img {
  aspect-ratio: 12 / 7;
}

.page-news .reading-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}

.page-news .callout--volt {
  background: var(--pitch-night-2);
  border-left: 3px solid var(--volt-highlight);
  border-radius: var(--radius);
  padding: clamp(20px, 3vw, 30px);
  color: rgba(247, 243, 232, 0.86);
}

.page-news .callout--volt .callout-title {
  margin: 0 0 0.6em;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--volt-highlight);
}

.page-news .callout--volt p {
  margin: 0 0 0.85em;
  font-size: 0.9rem;
  line-height: 1.76;
}

.page-news .callout--volt p:last-child {
  margin-bottom: 0;
}

@media (min-width: 900px) {
  .page-news .reading-grid {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }
}

/* ---------- 供稿与反馈 ---------- */
.page-news .contribute-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 4vw, 48px);
  padding-top: clamp(24px, 4vw, 40px);
  border-top: var(--rule);
  align-items: start;
}

.page-news .contribute-head .section-title {
  max-width: 16em;
}

.page-news .contribute-list {
  list-style: none;
  margin: 0 0 1.4em;
  padding: 0;
}

.page-news .contribute-list li {
  padding: 10px 0;
  border-bottom: 1px dashed var(--rule-line);
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-news .contribute-list strong {
  color: var(--ink-charcoal);
  font-weight: 600;
}

.page-news .contribute-contact {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 1em;
  padding: 14px 16px;
  background: var(--card-ivory);
  border: var(--rule);
  border-radius: var(--radius);
}

.page-news .contribute-contact .contact-label {
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--neutral-moss);
}

.page-news .contribute-contact .contact-value {
  font-family: var(--font-mono);
  font-size: 0.875rem;
  color: var(--ink-charcoal);
}

@media (min-width: 900px) {
  .page-news .contribute-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.55fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .column-item,
  .page-news .entry,
  .page-news .entry-no,
  .page-news .entry .entry-meta,
  .page-news .topic-cell,
  .page-news .rail-link,
  .page-news .entry-title a,
  .page-news .news-jump a {
    transition: none;
  }
}