.page-news {
  --news-line: 1px solid var(--line);
  --news-line-soft: 1px solid var(--line-soft);
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: clip;
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

/* 面包屑 */
.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  padding-top: clamp(1rem, 2.5vw, 1.75rem);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--silver);
}
.page-news .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--line-strong);
}
.page-news .breadcrumb [aria-current="page"] {
  color: var(--cyan);
}
.page-news .breadcrumb__sep {
  color: var(--steel);
}

/* 首屏刊头 */
.page-news .news-masthead {
  position: relative;
  margin-top: clamp(1.25rem, 3vw, 2rem);
  padding-bottom: clamp(1.5rem, 3.5vw, 2.5rem);
  border-bottom: var(--news-line);
}
.page-news .news-masthead::after {
  content: "";
  position: absolute;
  right: -4vw;
  top: -3rem;
  width: min(34vw, 320px);
  height: min(34vw, 320px);
  background: linear-gradient(135deg, rgba(53, 242, 208, 0.16), rgba(255, 122, 26, 0.1) 55%, transparent 78%);
  clip-path: polygon(40% 0, 100% 0, 100% 58%, 0 100%);
  pointer-events: none;
}
.page-news .news-masthead__kicker {
  margin: 0 0 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--orange);
  text-transform: uppercase;
}
.page-news .news-masthead__title {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 9vw, 5.6rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--paper);
}
.page-news .news-masthead__lead {
  position: relative;
  max-width: 62ch;
  margin: clamp(0.9rem, 2vw, 1.4rem) 0 0;
  font-size: clamp(0.98rem, 1.4vw, 1.1rem);
  line-height: 1.85;
  color: var(--paper-2);
}
.page-news .news-masthead__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 1.5rem;
  margin: clamp(1rem, 2.5vw, 1.6rem) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--silver);
}
.page-news .news-masthead__meta li::before {
  content: "▸ ";
  color: var(--cyan);
}

/* 版面骨架 */
.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  margin-top: clamp(1.5rem, 4vw, 2.75rem);
}
.page-news .news-feed {
  display: grid;
  gap: clamp(2rem, 5vw, 3.5rem);
  min-width: 0;
}
.page-news .news-section {
  min-width: 0;
  scroll-margin-top: 1.25rem;
}

/* 左侧窄栏 */
.page-news .news-rail {
  display: grid;
  gap: 1.25rem;
  border-top: var(--news-line);
  padding-top: 1.1rem;
}
.page-news .rail-block__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver);
}
.page-news .rail-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}
.page-news .news-chip {
  appearance: none;
  padding: 0.34rem 0.7rem;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: transparent;
  color: var(--silver);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}
.page-news .news-chip:hover {
  color: var(--paper);
  border-color: var(--line-strong);
}
.page-news .news-chip[aria-pressed="true"] {
  color: var(--cyan);
  border-color: var(--line-strong);
  background: rgba(53, 242, 208, 0.1);
}
.page-news .news-chip:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(255, 209, 102, 0.35);
}
.page-news .rail-toc {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .rail-toc a {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  padding: 0.42rem 0;
  border-bottom: 1px solid var(--line-soft);
  color: var(--paper-2);
  font-size: 0.9rem;
  line-height: 1.5;
  text-decoration: none;
  transition: color 0.18s ease, border-color 0.18s ease;
}
.page-news .rail-toc li:last-child a {
  border-bottom: none;
}
.page-news .rail-toc a:hover,
.page-news .rail-toc a:focus-visible,
.page-news .rail-toc a[aria-current="true"] {
  color: var(--cyan);
  border-bottom-color: var(--line-strong);
}
.page-news .rail-toc__num {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--steel);
}
.page-news .rail-toc a:hover .rail-toc__num,
.page-news .rail-toc a[aria-current="true"] .rail-toc__num {
  color: var(--orange);
}
.page-news .rail-note {
  margin: 0;
  font-size: 0.78rem;
  line-height: 1.75;
  color: var(--steel);
}
.page-news .rail-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

/* 章节头 */
.page-news .sec-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: 0.85rem;
  align-items: start;
  margin-bottom: clamp(1rem, 2.5vw, 1.6rem);
  padding-bottom: 0.75rem;
  border-bottom: var(--news-line);
}
.page-news .sec-head__index {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 3.4vw, 2.3rem);
  line-height: 1;
  color: var(--cyan);
  opacity: 0.85;
}
.page-news .sec-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.4vw, 1.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-news .sec-head__desc {
  grid-column: 1 / -1;
  margin: 0.55rem 0 0;
  max-width: 68ch;
  font-size: 0.92rem;
  line-height: 1.8;
  color: var(--silver);
}

/* 头条战报 */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  border: var(--news-line);
  border-radius: var(--radius);
  background: var(--ink-800);
  box-shadow: var(--shadow-sm);
}
.page-news .news-hero__media {
  position: relative;
}
.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 12 / 7;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.72);
}
.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 28, 23, 0.05) 0%, rgba(7, 28, 23, 0.55) 58%, var(--ink-800) 100%);
}
.page-news .news-hero__tag {
  position: absolute;
  left: 0;
  bottom: 0;
  z-index: 2;
  padding: 0.45rem 1.5rem 0.45rem 1rem;
  background: var(--orange);
  color: var(--orange-ink);
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  clip-path: polygon(0 0, 100% 0, calc(100% - 14px) 100%, 0 100%);
}
.page-news .news-hero__code {
  position: absolute;
  right: 0.85rem;
  top: 0.85rem;
  z-index: 2;
  padding: 0.24rem 0.6rem;
  border: 1px solid var(--line-strong);
  background: rgba(7, 28, 23, 0.72);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.66rem;
  letter-spacing: 0.1em;
}
.page-news .news-hero__body {
  padding: clamp(1rem, 2.6vw, 1.75rem);
}
.page-news .news-hero__time {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--orange);
}
.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 3vw, 2.05rem);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--paper);
}
.page-news .news-hero__text {
  margin: 0.8rem 0 0;
  max-width: 64ch;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--paper-2);
}
.page-news .mini-timeline {
  margin: 1.15rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-news .mini-timeline li {
  display: grid;
  grid-template-columns: 2.6rem 0.9rem minmax(0, 1fr);
  align-items: baseline;
  gap: 0.5rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.87rem;
  line-height: 1.7;
  color: var(--silver);
}
.page-news .mini-timeline li:last-child {
  border-bottom: none;
}
.page-news .mini-timeline__min {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--cyan);
}
.page-news .mini-timeline__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--orange);
  justify-self: start;
  transform: translateY(-2px);
}

/* 分类索引 */
.page-news .cat-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-news .cat-item {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0.15rem 0.8rem;
  padding: 0.85rem 0.35rem;
  border-bottom: 1px solid var(--line-soft);
  transition: background 0.18s ease;
}
.page-news .cat-item:hover {
  background: rgba(53, 242, 208, 0.05);
}
.page-news .cat-item__num {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--steel);
}
.page-news .cat-item__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--paper);
}
.page-news .cat-item__text {
  grid-column: 2;
  margin: 0.15rem 0 0;
  font-size: 0.86rem;
  line-height: 1.72;
  color: var(--silver);
}
.page-news .cat-item__code {
  grid-column: 2;
  margin-top: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  color: var(--orange);
}

/* 最新动态列表 */
.page-news .feed {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-soft);
}
.page-news .feed__item {
  border-bottom: 1px solid var(--line-soft);
}
.page-news .feed__card {
  display: grid;
  gap: 0.4rem;
  padding: clamp(0.85rem, 2vw, 1.1rem) 0.9rem clamp(0.85rem, 2vw, 1.1rem) 1rem;
  border-left: 2px solid transparent;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}
.page-news .feed__card:hover {
  background: rgba(53, 242, 208, 0.05);
  border-left-color: var(--cyan);
  transform: translateX(2px);
}
.page-news .feed__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
}
.page-news .feed__tag {
  padding: 0.16rem 0.5rem;
  border: 1px solid var(--line-strong);
  color: var(--cyan);
}
.page-news .feed__tag--product {
  border-color: var(--line-orange);
  color: var(--orange);
}
.page-news .feed__code {
  color: var(--steel);
}
.page-news .feed__time {
  margin-left: auto;
  color: var(--silver);
}
.page-news .feed__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(0.97rem, 1.8vw, 1.1rem);
  font-weight: 700;
  line-height: 1.55;
  color: var(--paper);
}
.page-news .feed__text {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--silver);
  transition: color 0.2s ease;
}
.page-news .feed__card:hover .feed__text {
  color: var(--paper-2);
}
.page-news .feed__item--media {
  padding: clamp(0.85rem, 2vw, 1.15rem) 0;
}
.page-news .feed-figure {
  margin: 0;
  display: grid;
  gap: 0.5rem;
}
.page-news .feed-figure img {
  display: block;
  width: 100%;
  max-width: 28rem;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}
.page-news .feed-figure figcaption {
  font-size: 0.77rem;
  line-height: 1.72;
  color: var(--steel);
}

/* 地区联赛专栏 */
.page-news .region-wrap {
  display: grid;
  gap: clamp(1rem, 2.5vw, 1.75rem);
}
.page-news .region-figure {
  margin: 0;
}
.page-news .region-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}
.page-news .region-body p {
  margin: 0 0 0.9rem;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--paper-2);
}
.page-news .region-list {
  margin: 0 0 1.15rem;
  padding: 0;
  list-style: none;
}
.page-news .region-list li {
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  gap: 0.6rem;
  align-items: baseline;
  padding: 0.45rem 0;
  border-bottom: 1px solid var(--line-soft);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--silver);
}
.page-news .region-list li:last-child {
  border-bottom: none;
}
.page-news .region-list__code {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* 时间轴专题：暖纸阅读区 */
.page-news .news-section--paper {
  padding: clamp(1.1rem, 3vw, 2rem);
  border: 1px solid var(--paper-2);
  border-radius: var(--radius);
  background: var(--paper);
  color: var(--ink-900);
}
.page-news .news-section--paper .sec-head {
  border-bottom-color: rgba(7, 28, 23, 0.18);
}
.page-news .news-section--paper .sec-head__index {
  color: var(--orange);
  opacity: 1;
}
.page-news .news-section--paper .sec-head__title {
  color: var(--ink-900);
}
.page-news .news-section--paper .sec-head__desc {
  color: var(--ink-700);
}
.page-news .tl-figure {
  margin: 0 0 1.25rem;
}
.page-news .tl-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border: 1px solid rgba(7, 28, 23, 0.18);
  border-radius: var(--radius);
}
.page-news .tl-figure figcaption {
  margin-top: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--ink-700);
}
.page-news .tl-steps {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .tl-step {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0.7rem;
  padding-bottom: 0.9rem;
  margin-bottom: 0.9rem;
  border-bottom: 1px dashed rgba(7, 28, 23, 0.22);
}
.page-news .tl-step:last-child {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}
.page-news .tl-step__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--orange);
}
.page-news .tl-step h3 {
  margin: 0 0 0.25rem;
  font-family: var(--font-display);
  font-size: 0.97rem;
  font-weight: 800;
  line-height: 1.5;
  color: var(--ink-900);
}
.page-news .tl-step p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--ink-700);
}

/* 订阅提醒 */
.page-news .sub-panel {
  position: relative;
  display: grid;
  gap: 0.9rem;
  overflow: hidden;
  padding: clamp(1.2rem, 3vw, 2.25rem);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(53, 242, 208, 0.11), rgba(255, 122, 26, 0.09));
}
.page-news .sub-panel::before {
  content: "";
  position: absolute;
  right: -6%;
  bottom: -45%;
  width: 17rem;
  height: 17rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(53, 242, 208, 0.24), transparent 70%);
  pointer-events: none;
}
.page-news .sub-panel__title {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.6vw, 1.6rem);
  font-weight: 900;
  line-height: 1.35;
  color: var(--paper);
}
.page-news .sub-panel__text {
  position: relative;
  margin: 0;
  max-width: 62ch;
  font-size: 0.92rem;
  line-height: 1.82;
  color: var(--paper-2);
}
.page-news .sub-actions {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  align-items: center;
}
.page-news .sub-links {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
}
.page-news .sub-links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.18s ease, color 0.18s ease;
}
.page-news .sub-links a:hover,
.page-news .sub-links a:focus-visible {
  border-bottom-color: var(--cyan);
  color: var(--paper);
}

/* 焦点反馈 */
.page-news a:focus-visible,
.page-news button:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
  box-shadow: 0 0 0 4px rgba(255, 209, 102, 0.35);
}

/* 桌面布局 */
@media (min-width: 54rem) {
  .page-news .region-wrap {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }
  .page-news .cat-item {
    grid-template-columns: 2.4rem minmax(0, 1fr) 8.5rem;
    align-items: baseline;
  }
  .page-news .cat-item__text {
    grid-column: 2;
  }
  .page-news .cat-item__code {
    grid-column: 3;
    justify-self: end;
    margin-top: 0;
  }
  .page-news .tl-step {
    grid-template-columns: 2.6rem minmax(0, 1fr);
    gap: 1rem;
  }
}

@media (min-width: 62rem) {
  .page-news .news-layout {
    grid-template-columns: 15.5rem minmax(0, 1fr);
    gap: clamp(1.75rem, 3vw, 3.25rem);
    align-items: start;
  }
  .page-news .news-rail {
    position: sticky;
    top: 1rem;
    padding: 1.25rem 1.15rem;
    border: var(--news-line);
    border-radius: var(--radius);
    background: var(--ink-800);
    box-shadow: var(--shadow-sm);
  }
  .page-news .mini-timeline li {
    grid-template-columns: 3.2rem 1rem minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .feed__card,
  .page-news .cat-item,
  .page-news .news-chip,
  .page-news .rail-toc a {
    transition: none;
  }
  .page-news .feed__card:hover {
    transform: none;
  }
}