.page-news {
  --news-rail: 172px;
}

.page-news .news-top {
  padding-top: clamp(14px, 2.4vw, 22px);
  padding-bottom: clamp(14px, 2.4vw, 22px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  background-color: var(--ink-900);
  background-image:
    repeating-linear-gradient(90deg, rgba(44, 65, 96, 0.35) 0 1px, transparent 1px 88px);
  border-bottom: 1px solid var(--dark-line);
  padding: clamp(30px, 6vw, 68px) 0 clamp(36px, 6vw, 76px);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red-500) 0%, var(--red-500) 22%, transparent 22%);
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

.page-news .news-hero__lead .eyebrow {
  margin-bottom: 14px;
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 8.4vw, 64px);
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--paper-100);
  margin: 0 0 18px;
}

.page-news .news-hero .lede {
  color: rgba(244, 241, 236, 0.78);
  max-width: 36em;
  font-size: var(--fs-17);
  line-height: 1.75;
  margin: 0 0 26px;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__dial {
  background-image: linear-gradient(180deg, rgba(22, 38, 63, 0.92), rgba(11, 21, 38, 0.92));
}

/* ---------- 刻度盘 ---------- */
.page-news .dial {
  border: 1px solid var(--dark-line);
  padding: clamp(18px, 3.4vw, 26px);
  display: grid;
  gap: 14px;
}

.page-news .dial__label {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  color: var(--cyan-400);
}

.page-news .dial__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(60px, 13vw, 96px);
  line-height: 0.86;
  letter-spacing: -0.04em;
  font-variant-numeric: tabular-nums;
  color: var(--paper-100);
}

.page-news .dial__num span {
  font-size: 16px;
  letter-spacing: 0.04em;
  color: var(--red-500);
  margin-left: 8px;
  vertical-align: super;
}

.page-news .dial__scale {
  position: relative;
  height: 42px;
  border-bottom: 1px solid var(--ink-500);
  background-image: repeating-linear-gradient(90deg, var(--ink-500) 0 1px, transparent 1px 8.3333%);
  background-size: 100% 16px;
  background-position: bottom left;
  background-repeat: no-repeat;
}

.page-news .dial__tick {
  position: absolute;
  left: 62%;
  bottom: 0;
  width: 3px;
  height: 34px;
  background: var(--red-500);
}

.page-news .dial__tick::after {
  content: "";
  position: absolute;
  left: -3px;
  bottom: -6px;
  width: 9px;
  height: 9px;
  background: var(--red-500);
  transform: rotate(45deg);
}

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

.page-news .dial__stat {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(44, 65, 96, 0.55);
}

.page-news .dial__stat dt {
  font-size: var(--fs-13);
  color: rgba(244, 241, 236, 0.6);
}

.page-news .dial__stat dd {
  margin: 0;
  font-size: var(--fs-15);
  color: var(--paper-100);
}

.page-news .dial__stat dd .mono {
  font-size: var(--fs-21);
  color: var(--cyan-400);
  margin: 0 2px;
}

/* ---------- 栏目结构 ---------- */
.page-news .news-tracks {
  margin-top: clamp(24px, 4vw, 40px);
  gap: clamp(18px, 3vw, 28px);
}

.page-news .track {
  border-top: 2px solid var(--ink-900);
  padding-top: 18px;
}

.page-news .track__no {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: var(--fs-28);
  line-height: 1;
  font-weight: 700;
  color: var(--red-500);
  letter-spacing: -0.03em;
}

.page-news .track__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-21);
  letter-spacing: -0.01em;
  color: var(--ink-text);
}

.page-news .track__text {
  margin: 0 0 14px;
  font-size: var(--fs-15);
  line-height: 1.72;
  color: var(--ink-text);
}

.page-news .track__meta {
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  color: var(--muted);
  border-left: 2px solid var(--cyan-deep);
  padding-left: 9px;
}

/* ---------- 窗口专题 ---------- */
.page-news .news-window__figure {
  margin: clamp(22px, 4vw, 36px) 0 clamp(26px, 4vw, 40px);
}

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

.page-news .news-window__copy h3 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-21);
  color: var(--paper-100);
  letter-spacing: -0.01em;
}

.page-news .news-window__copy p {
  margin: 0 0 14px;
  font-size: var(--fs-15);
  line-height: 1.78;
  color: rgba(244, 241, 236, 0.76);
  max-width: 34em;
}

.page-news .news-window__hint {
  margin-top: 18px !important;
}

.page-news .news-window__hint a {
  color: var(--cyan-400);
  text-decoration: none;
  border-bottom: 1px solid rgba(79, 227, 208, 0.4);
  padding-bottom: 2px;
}

.page-news .window-rail {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
  display: grid;
  gap: 0;
  border-left: 1px solid var(--ink-500);
}

.page-news .window-rail__item {
  position: relative;
  display: grid;
  gap: 3px;
  padding: 0 0 22px 20px;
}

.page-news .window-rail__item:last-child {
  padding-bottom: 0;
}

.page-news .window-rail__mark {
  position: absolute;
  left: -5px;
  top: 4px;
  width: 9px;
  height: 9px;
  background: var(--ink-500);
  border-radius: 50%;
}

.page-news .window-rail__meta {
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: rgba(244, 241, 236, 0.5);
}

.page-news .window-rail__name {
  font-size: var(--fs-17);
  color: rgba(244, 241, 236, 0.82);
}

.page-news .window-rail__item--now .window-rail__mark {
  background: var(--red-500);
  box-shadow: 0 0 0 4px rgba(225, 43, 50, 0.18);
}

.page-news .window-rail__item--now .window-rail__meta {
  color: var(--red-500);
}

.page-news .window-rail__item--now .window-rail__name {
  color: var(--paper-100);
  font-weight: 500;
}

.page-news .window-rail__item--next .window-rail__mark {
  background: transparent;
  border: 1px solid var(--ink-500);
}

/* ---------- 条目列表 ---------- */
.page-news .news-filter {
  margin-top: clamp(20px, 3.6vw, 34px);
}

.page-news .news-filter__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 22px;
  border-bottom: 1px solid var(--paper-line);
  padding-bottom: 0;
}

.page-news .news-filter__tab {
  position: relative;
  background: none;
  border: 0;
  padding: 10px 2px 12px;
  font-family: var(--font-body);
  font-size: var(--fs-15);
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: color 180ms var(--ease);
}

.page-news .news-filter__tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--red-500);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 180ms var(--ease);
}

.page-news .news-filter__tab[aria-selected="true"] {
  color: var(--ink-text);
}

.page-news .news-filter__tab[aria-selected="true"]::after {
  transform: scaleX(1);
}

.page-news .news-filter__tab:hover {
  color: var(--ink-text);
}

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

.page-news .news-list__item {
  display: grid;
  gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--paper-line);
}

.page-news .news-list__item:first-child {
  border-top: 0;
}

.page-news .news-list__rail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-list__rail .tag--data {
  color: var(--cyan-deep);
  border-color: rgba(33, 137, 124, 0.42);
}

.page-news .news-list__rail .tag--live {
  color: #2f7d51;
  border-color: rgba(63, 163, 106, 0.45);
}

.page-news .news-list__time {
  font-size: var(--fs-12);
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-news .news-list__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-21);
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--ink-text);
  transition: transform 180ms var(--ease), color 180ms var(--ease);
}

.page-news .news-list__sum {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.74;
  color: var(--muted);
  max-width: 40em;
}

.page-news .news-list__item:hover .news-list__title {
  transform: translateX(6px);
  color: var(--red-700);
}

.page-news .news-list__item:focus-within .news-list__title {
  transform: translateX(6px);
}

/* ---------- 走势笔记 ---------- */
.page-news .notes-grid {
  margin-top: clamp(22px, 4vw, 36px);
  align-items: start;
}

.page-news .note {
  padding: 0 0 22px;
  border-bottom: 1px solid var(--dark-line);
  margin-bottom: 22px;
}

.page-news .note:last-child {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-news .note__range {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  color: var(--cyan-400);
}

.page-news .note__claim {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--fs-21);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper-100);
}

.page-news .note__line {
  margin: 0 0 6px;
  font-size: var(--fs-15);
  line-height: 1.72;
  color: rgba(244, 241, 236, 0.72);
  max-width: 36em;
}

.page-news .news-notes__figure {
  margin: 0;
}

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

/* ---------- 阅读方式 ---------- */
.page-news .news-reading__grid {
  margin-top: clamp(20px, 3.6vw, 32px);
  align-items: start;
}

.page-news .news-reading__list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  border-bottom: 1px solid var(--paper-line);
}

.page-news .news-reading__tab {
  position: relative;
  background: none;
  border: 0;
  padding: 10px 2px 12px;
  font-family: var(--font-body);
  font-size: var(--fs-15);
  font-weight: 500;
  color: var(--muted);
  cursor: pointer;
  transition: color 180ms var(--ease);
}

.page-news .news-reading__tab::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: var(--red-500);
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 180ms var(--ease);
}

.page-news .news-reading__tab[aria-selected="true"] {
  color: var(--ink-text);
}

.page-news .news-reading__tab[aria-selected="true"]::after {
  transform: scaleX(1);
}

.page-news .news-reading__tab:hover {
  color: var(--ink-text);
}

.page-news .news-reading__tabs .tabs__panel {
  padding-top: 18px;
}

.page-news .news-reading__tabs .tabs__panel p {
  margin: 0 0 14px;
  font-size: var(--fs-15);
  line-height: 1.78;
  color: var(--ink-text);
  max-width: 34em;
}

.page-news .news-reading__figure {
  margin: 0;
}

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

/* ---------- 署名 ---------- */
.page-news .news-byline__grid {
  align-items: start;
  gap: clamp(20px, 3.4vw, 32px);
}

.page-news .news-byline h2 {
  margin: 6px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 5vw, 40px);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.page-news .news-byline p {
  margin: 0 0 14px;
  font-size: var(--fs-15);
  line-height: 1.78;
  color: var(--ink-text);
  max-width: 34em;
}

.page-news .news-byline a {
  color: var(--red-700);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 18, 27, 0.35);
}

.page-news .news-byline__side {
  border: 1px solid var(--paper-line);
  padding: 18px;
  background: var(--paper-100);
}

.page-news .news-byline__side-label {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-news .news-byline__side-link {
  display: inline-block;
  font-size: var(--fs-15);
  font-weight: 500;
}

/* ---------- 页尾 ---------- */
.page-news .news-closer {
  border-top: 1px solid var(--dark-line);
}

.page-news .news-closer__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-news .news-closer__copy h2 {
  color: var(--paper-100);
  margin: 10px 0 16px;
}

.page-news .news-closer__copy .lede {
  color: rgba(244, 241, 236, 0.72);
  margin: 0 0 24px;
  max-width: 32em;
  font-size: var(--fs-17);
  line-height: 1.75;
}

.page-news .news-closer__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-closer__figure {
  margin: 0;
}

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

.page-news .news-closer__figure .figure__caption {
  color: rgba(244, 241, 236, 0.55);
}

/* ---------- 交互可访问性 ---------- */
.page-news .news-filter__tab:focus-visible,
.page-news .news-reading__tab:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 3px;
}

.page-news .news-window__hint a:focus-visible,
.page-news .news-byline a:focus-visible {
  outline: 2px solid var(--cyan-400);
  outline-offset: 2px;
}

/* ---------- 窄屏保险 ---------- */
.page-news .tabs__panel[hidden] {
  display: none;
}

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

/* ---------- 中屏 ---------- */
@media (min-width: 720px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1.18fr 0.82fr;
    align-items: center;
  }

  .page-news .news-list__item {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: 10px 26px;
    padding: 24px 0;
    align-items: start;
  }

  .page-news .news-list__rail {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 3px;
  }

  .page-news .news-window__copy p {
    font-size: var(--fs-17);
  }

  .page-news .news-byline__side {
    padding: 22px;
  }
}

/* ---------- 宽屏 ---------- */
@media (min-width: 960px) {
  .page-news .news-hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    gap: 56px;
  }

  .page-news .note {
    padding-bottom: 26px;
    margin-bottom: 26px;
  }

  .page-news .news-notes__figure {
    margin-top: -8px;
  }

  .page-news .news-closer__grid {
    grid-template-columns: 0.95fr 1.05fr;
    gap: 48px;
  }

  .page-news .news-list__title {
    font-size: var(--fs-21);
  }
}

@media (min-width: 1200px) {
  .page-news .news-list__title {
    font-size: var(--fs-28);
    line-height: 1.22;
  }

  .page-news .news-list__item {
    padding: 28px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-filter__tab::after,
  .page-news .news-reading__tab::after,
  .page-news .news-list__title {
    transition: none;
  }

  .page-news .news-list__item:hover .news-list__title {
    transform: none;
  }
}
<<<END>>>