.page-news {
  --news-line: rgba(126, 155, 181, 0.22);
  --news-line-strong: rgba(126, 155, 181, 0.46);
  --news-panel: rgba(14, 42, 74, 0.66);
  position: relative;
  padding-bottom: 72px;
  color: var(--white);
  font-family: var(--font-body);
  background:
    radial-gradient(1200px 560px at 86% -6%, rgba(22, 194, 168, 0.14), transparent 62%),
    radial-gradient(900px 520px at -6% 22%, rgba(255, 106, 43, 0.09), transparent 68%),
    var(--navy);
}

.page-news .breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  padding: 20px 0 4px;
  font-size: 0.8125rem;
  color: var(--mist);
}
.page-news .breadcrumb a {
  color: var(--tide);
  text-decoration: none;
}
.page-news .breadcrumb a:hover {
  color: var(--lime);
}
.page-news .breadcrumb__sep {
  color: var(--mist);
  opacity: 0.6;
}

.page-news .news-block {
  margin-top: clamp(40px, 6vw, 72px);
}
.page-news .news-hero {
  margin-top: 12px;
}

/* ---------- 专题封面面板 ---------- */
.page-news .hero-panel {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  gap: 28px;
  padding: clamp(26px, 5vw, 56px);
  padding-bottom: clamp(64px, 9vw, 104px);
  background: var(--deep);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 38px), 0 100%);
}
.page-news .hero-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(112deg, rgba(6, 28, 51, 0.95) 0%, rgba(6, 28, 51, 0.78) 48%, rgba(14, 42, 74, 0.6) 100%);
}
.page-news .hero-panel__img {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}
.page-news .hero-panel__body {
  position: relative;
  display: grid;
  gap: 18px;
  max-width: 720px;
}
.page-news .hero-panel__body h1 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.95rem, 5.4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--white);
}
.page-news .hero-panel__body .text-lead {
  margin: 0;
  max-width: 54ch;
  font-size: clamp(0.9375rem, 1.6vw, 1.0625rem);
  line-height: 1.78;
  color: rgba(234, 242, 255, 0.82);
}
.page-news .hero-panel__body .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--tide);
}
.page-news .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin: 4px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid rgba(22, 194, 168, 0.38);
}
.page-news .hero-facts li {
  display: flex;
  align-items: baseline;
  gap: 9px;
}
.page-news .hero-facts strong {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  line-height: 1;
  color: var(--lime);
  font-variant-numeric: tabular-nums;
}
.page-news .hero-facts span {
  font-size: 0.8125rem;
  color: var(--mist);
}
.page-news .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 4px;
}
.page-news .hero-actions .button {
  display: inline-flex;
  align-items: center;
  padding: 11px 22px;
  font-size: 0.875rem;
  font-weight: 600;
  text-decoration: none;
  border: 1px solid transparent;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 9px), calc(100% - 9px) 100%, 0 100%);
}
.page-news .hero-actions .button--signal {
  color: var(--ink);
  background: var(--signal);
}
.page-news .hero-actions .button--signal:hover {
  background: #ff8a55;
}
.page-news .hero-actions .button--ghost {
  color: var(--white);
  background: rgba(6, 28, 51, 0.5);
  border-color: rgba(234, 242, 255, 0.32);
}
.page-news .hero-actions .button--ghost:hover {
  border-color: var(--tide);
  color: var(--tide);
}

.page-news .hero-panel__aside {
  position: relative;
  align-self: end;
}
.page-news .hero-aside {
  padding: 20px 22px;
  background: rgba(6, 28, 51, 0.84);
  border-left: 3px solid var(--signal);
}
.page-news .hero-aside__label {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
}
.page-news .hero-aside__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 2.6rem;
  line-height: 1;
  color: var(--white);
  font-variant-numeric: tabular-nums;
}
.page-news .hero-aside__text {
  margin: 12px 0 0;
  font-size: 0.8125rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 标签索引带 ---------- */
.page-news .news-tags .section-header {
  margin-bottom: 24px;
}
.page-news .news-tags .eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
}
.page-news .news-tags .section-header__text {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  line-height: 1.2;
  color: var(--white);
}

.page-news .tag-band {
  display: grid;
  gap: 26px;
}
.page-news .tag-band__media {
  margin: 0;
}
.page-news .tag-band__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border: 1px solid var(--news-line-strong);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
}
.page-news .tag-band__media .media-caption {
  display: block;
  margin-top: 12px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
}
.page-news .tag-band__list {
  display: grid;
  gap: 3px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .tag-band__item {
  display: grid;
  gap: 5px;
  padding: 15px 18px;
  background: var(--news-panel);
  border-left: 3px solid var(--tide);
}
.page-news .tag-band__item:nth-child(3n + 2) {
  border-left-color: var(--signal);
}
.page-news .tag-band__item:nth-child(3n) {
  border-left-color: var(--lime);
}
.page-news .tag-band__name {
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
}
.page-news .tag-band__count {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--lime);
}
.page-news .tag-band__desc {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 主栏 + 目录 ---------- */
.page-news .news-layout {
  display: grid;
  gap: 40px;
  margin-top: clamp(48px, 7vw, 88px);
}
.page-news .news-toc {
  padding: 20px;
  background: rgba(14, 42, 74, 0.55);
  border-top: 2px solid var(--tide);
}
.page-news .news-toc__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}
.page-news .section-nav__list {
  display: grid;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .section-nav__link {
  display: block;
  padding: 9px 10px 9px 14px;
  font-size: 0.875rem;
  color: rgba(234, 242, 255, 0.72);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}
.page-news .section-nav__link:hover,
.page-news .section-nav__link[data-active] {
  color: var(--lime);
  border-left-color: var(--lime);
  background: rgba(200, 255, 77, 0.07);
}
.page-news .news-toc__note {
  margin: 16px 0 0;
  padding-top: 14px;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--mist);
  border-top: 1px solid var(--news-line);
}
.page-news .news-toc__note strong {
  color: var(--tide);
}

.page-news .news-main {
  min-width: 0;
}
.page-news .news-section {
  margin-top: clamp(44px, 6vw, 76px);
  scroll-margin-top: 96px;
}
.page-news .news-section:first-child {
  margin-top: 0;
}
.page-news .news-section__head {
  margin-bottom: 22px;
}
.page-news .news-section__head .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--signal);
}
.page-news .news-section__head h2 {
  margin: 8px 0 0;
  font-family: var(--font-head);
  font-size: clamp(1.4rem, 3.2vw, 2rem);
  line-height: 1.22;
  color: var(--white);
}
.page-news .news-section__lead {
  margin: 10px 0 0;
  max-width: 58ch;
  font-size: 0.9375rem;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 标签筛选 ---------- */
.page-news .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}
.page-news .filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 5px 8px 14px;
  font-family: var(--font-body);
  font-size: 0.8125rem;
  color: rgba(234, 242, 255, 0.78);
  background: rgba(14, 42, 74, 0.6);
  border: 1px solid var(--news-line);
  cursor: pointer;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}
.page-news .filter-chip:hover {
  color: var(--white);
  border-color: var(--tide);
}
.page-news .filter-chip[aria-pressed="true"] {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}
.page-news .filter-chip__count {
  padding: 1px 7px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  color: rgba(234, 242, 255, 0.8);
  background: rgba(6, 28, 51, 0.5);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 5px), calc(100% - 5px) 100%, 0 100%);
}
.page-news .filter-chip[aria-pressed="true"] .filter-chip__count {
  color: var(--ink);
  background: rgba(10, 15, 20, 0.18);
}

/* ---------- 条目列表 ---------- */
.page-news .entry-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--news-line);
}
.page-news .entry {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--news-line);
}
.page-news .entry__num {
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--tide);
  font-variant-numeric: tabular-nums;
  padding-top: 3px;
}
.page-news .entry__body {
  min-width: 0;
}
.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}
.page-news .tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--tide);
  background: rgba(22, 194, 168, 0.12);
  border: 1px solid rgba(22, 194, 168, 0.36);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}
.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--mist);
}
.page-news .entry__heading {
  margin: 0;
  font-size: 1rem;
}
.page-news .entry__title {
  display: inline;
  margin: 0;
  padding: 0;
  font-family: var(--font-head);
  font-size: clamp(1.0625rem, 2.4vw, 1.375rem);
  font-weight: 600;
  line-height: 1.42;
  letter-spacing: 0.01em;
  text-align: left;
  color: var(--white);
  background: none;
  border: 0;
  cursor: pointer;
  transition: color 0.18s ease;
}
.page-news .entry__title:hover,
.page-news .entry__title[aria-expanded="true"] {
  color: var(--lime);
}
.page-news .entry__panel {
  margin-top: 12px;
  padding-left: 14px;
  border-left: 2px solid rgba(22, 194, 168, 0.5);
}
.page-news .entry__panel p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(234, 242, 255, 0.76);
}

.page-news .entry--compact {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 15px 0;
}
.page-news .entry--compact .entry__num {
  padding-top: 0;
}
.page-news .entry__compact-title {
  flex: 1 1 240px;
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.45;
  color: var(--white);
}

/* ---------- 列表内插图 ---------- */
.page-news .entry-interlude {
  padding: 22px 0;
  border-top: 1px solid var(--news-line);
}
.page-news .interlude {
  display: grid;
  gap: 16px;
  margin: 0;
}
.page-news .interlude img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid var(--news-line-strong);
}
.page-news .interlude__text {
  font-size: 0.9375rem;
  line-height: 1.78;
  color: rgba(234, 242, 255, 0.78);
}
.page-news .interlude__label {
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--tide);
}
.page-news .interlude--square img {
  aspect-ratio: 1 / 1;
}
.page-news .interlude__text--paper {
  padding: 20px 22px;
  color: var(--ink);
  background: var(--paper);
  border-left: 3px solid var(--signal);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
}
.page-news .interlude__text--paper .interlude__label {
  color: #a83f10;
}

/* ---------- 赛季阶段 ---------- */
.page-news .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--news-line);
}
.page-news .tab-button {
  padding: 11px 18px;
  font-family: var(--font-head);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--mist);
  background: none;
  border: 0;
  border-bottom: 3px solid transparent;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.page-news .tab-button:hover {
  color: var(--white);
}
.page-news .tab-button[aria-selected="true"] {
  color: var(--white);
  border-bottom-color: var(--signal);
}
.page-news .stage-panel {
  padding: 22px;
  background: rgba(14, 42, 74, 0.5);
  border-left: 3px solid var(--tide);
}
.page-news .stage-panel__lead {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.82;
  color: rgba(234, 242, 255, 0.82);
}
.page-news .stage-panel__facts {
  display: grid;
  gap: 10px;
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--news-line);
}
.page-news .stage-panel__facts > div {
  display: grid;
  grid-template-columns: 84px minmax(0, 1fr);
  gap: 12px;
  align-items: baseline;
}
.page-news .stage-panel__facts dt {
  font-size: 0.8125rem;
  color: var(--mist);
}
.page-news .stage-panel__facts dd {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--white);
}

/* ---------- 写作方式（暖纸面板） ---------- */
.page-news .panel--paper {
  padding: clamp(24px, 4vw, 40px);
  color: var(--ink);
  background: var(--paper);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}
.page-news .paper-note .eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: #a83f10;
}
.page-news .paper-note h2 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 3vw, 1.9rem);
  line-height: 1.25;
  color: var(--ink);
}
.page-news .method-steps {
  display: grid;
  gap: 20px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}
.page-news .method-steps li {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 16px;
  padding-top: 18px;
  border-top: 1px solid rgba(10, 15, 20, 0.18);
}
.page-news .method-steps__num {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 1.5rem;
  line-height: 1;
  color: #0f7a68;
  font-variant-numeric: tabular-nums;
}
.page-news .method-steps h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--ink);
}
.page-news .method-steps p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.78;
  color: rgba(10, 15, 20, 0.78);
}
.page-news .paper-note__foot {
  margin: 24px 0 0;
  padding-top: 16px;
  font-size: 0.8125rem;
  line-height: 1.75;
  color: rgba(10, 15, 20, 0.66);
  border-top: 1px solid rgba(10, 15, 20, 0.18);
}

/* ---------- 回看与收藏 ---------- */
.page-news .backread-grid {
  display: grid;
  gap: 3px;
}
.page-news .backread-card {
  display: grid;
  gap: 8px;
  padding: 22px;
  text-decoration: none;
  background: rgba(14, 42, 74, 0.52);
  border-left: 3px solid var(--signal);
  border-top: 1px solid var(--news-line);
  transition: background-color 0.18s ease, transform 0.18s ease, border-color 0.18s ease;
}
.page-news .backread-card:nth-child(2) {
  border-left-color: var(--tide);
}
.page-news .backread-card:nth-child(3) {
  border-left-color: var(--lime);
}
.page-news .backread-card:hover {
  transform: translateY(-2px);
  background: rgba(22, 194, 168, 0.1);
}
.page-news .backread-card__num {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}
.page-news .backread-card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--white);
}
.page-news .backread-card p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--mist);
}
.page-news .backread-card__cta {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--tide);
}

/* ---------- 备案行 ---------- */
.page-news .news-legal {
  margin: 56px 0 0;
  padding-top: 18px;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--mist);
  border-top: 1px solid var(--news-line);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .entry {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 18px;
    padding: 24px 0;
  }
  .page-news .tag-band__list {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  }
  .page-news .backread-grid {
    grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
    gap: 6px;
  }
  .page-news .interlude {
    grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
    align-items: center;
    gap: 28px;
  }
  .page-news .interlude--square {
    grid-template-columns: minmax(0, 240px) minmax(0, 1fr);
  }
}

@media (min-width: 960px) {
  .page-news .hero-panel {
    grid-template-columns: minmax(0, 1fr) 268px;
    align-items: end;
    gap: 56px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 56px), 0 100%);
  }
  .page-news .tag-band {
    grid-template-columns: 380px minmax(0, 1fr);
    gap: 40px;
    align-items: start;
  }
  .page-news .tag-band__media img {
    aspect-ratio: 4 / 3;
  }
  .page-news .news-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    gap: 56px;
    align-items: start;
  }
  .page-news .news-toc {
    position: sticky;
    top: 96px;
  }
  .page-news .method-steps li {
    grid-template-columns: 56px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .section-nav__link,
  .page-news .filter-chip,
  .page-news .entry__title,
  .page-news .tab-button,
  .page-news .backread-card {
    transition: none;
  }
  .page-news .backread-card:hover {
    transform: none;
  }
}