.page-news {
  --news-gap: clamp(1rem, 2vw, 1.75rem);
  --news-ink: var(--frost);
  --news-dim: var(--mist);
  background: var(--sky);
  color: var(--frost);
}

.page-news .page-container {
  max-width: var(--content-max);
  margin-inline: auto;
  padding: clamp(1.25rem, 3vw, 2.25rem) var(--gutter) clamp(3rem, 6vw, 5rem);
}

/* 面包屑 */
.page-news .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: .25rem .5rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .12em;
}

.page-news .breadcrumbs__item { color: var(--mist); }

.page-news .breadcrumbs__item + .breadcrumbs__item::before {
  content: "/";
  margin-right: .5rem;
  color: var(--steel);
}

.page-news .breadcrumbs__link {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .breadcrumbs__link:hover,
.page-news .breadcrumbs__link:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* 首屏声明 */
.page-news .news-lead {
  padding-bottom: clamp(1.25rem, 2.5vw, 2rem);
  border-bottom: var(--line);
}

.page-news .news-lead__kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-news .news-lead h1 {
  margin: .55rem 0 .85rem;
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 6.4vw, 4.25rem);
  font-weight: 800;
  line-height: .98;
  letter-spacing: -.015em;
  color: var(--frost);
  text-wrap: balance;
}

.page-news .news-lead__intro {
  max-width: 64ch;
  margin: 0;
  font-family: var(--font-body);
  font-size: clamp(1rem, 1.3vw, 1.0625rem);
  line-height: 1.78;
  color: var(--mist);
}

/* 信息条 */
.page-news .news-status {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-block: clamp(1.25rem, 2.5vw, 1.75rem) 1rem;
  background: rgba(27, 58, 87, .8);
  border: var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-status__cell {
  display: flex;
  flex-direction: column;
  gap: .3rem;
  padding: .8rem 1rem;
  background: var(--console);
}

.page-news .news-status__cell--live {
  box-shadow: inset 3px 0 0 var(--signal);
  background: linear-gradient(90deg, rgba(255, 210, 74, .12), var(--console) 62%);
}

.page-news .news-status__key {
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .14em;
  color: var(--mist);
}

.page-news .news-status__val {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--frost);
}

.page-news .news-status__cell--live .news-status__val { color: var(--signal); }

/* 筛选 chips */
.page-news .news-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin-bottom: clamp(1.5rem, 3vw, 2.25rem);
}

.page-news .news-filters__label {
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .16em;
  color: var(--mist);
  margin-right: .25rem;
}

.page-news .chip {
  font-family: var(--font-data);
  font-size: .75rem;
  letter-spacing: .06em;
  padding: .42rem .85rem;
  border: var(--line-strong);
  border-radius: 999px;
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color .18s ease, border-color .18s ease, background .18s ease;
}

.page-news .chip:hover,
.page-news .chip:focus-visible {
  color: var(--frost);
  border-color: var(--signal);
  outline: none;
}

.page-news .chip--active {
  background: var(--signal);
  border-color: var(--signal);
  color: #071A2C;
  font-weight: 600;
}

/* 三栏工作区 */
.page-news .news-workspace {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.25rem);
  align-items: start;
}

/* 左侧索引 */
.page-news .news-index {
  border: var(--line);
  border-radius: var(--radius);
  background: rgba(13, 36, 59, .6);
  padding: 1rem;
}

.page-news .news-index__title {
  margin: 0 0 .75rem;
  padding-bottom: .6rem;
  border-bottom: var(--line);
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .18em;
  color: var(--signal);
}

.page-news .news-index__list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .1rem;
}

.page-news .news-index__link {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  padding: .45rem .2rem;
  font-size: .9375rem;
  color: var(--frost);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color .18s ease, border-color .18s ease, padding-left .18s ease;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  color: var(--orange);
  border-left-color: var(--orange);
  padding-left: .45rem;
  outline: none;
}

.page-news .news-index__num {
  font-family: var(--font-data);
  font-size: .6875rem;
  color: var(--mist);
}

.page-news .news-index__cta { width: 100%; text-align: center; }

/* 章节标题组 */
.page-news .section-head { margin-bottom: 1rem; }

.page-news .section-head__kicker {
  margin: 0;
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .section-head__title {
  margin: .4rem 0 .55rem;
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3.6vw, 2.35rem);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: -.01em;
  color: var(--frost);
}

.page-news .section-head__note {
  margin: 0;
  max-width: 62ch;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--mist);
}

/* 图片容器 */
.page-news .media-frame {
  margin: 0 0 1rem;
  border: var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--console);
}

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

.page-news .media-frame__caption {
  padding: .6rem .85rem;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--mist);
  border-top: var(--line);
}

/* 文章列表 */
.page-news .news-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .85rem;
}

.page-news .insight-item {
  border: var(--line);
  border-left: 2px solid var(--steel);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(13, 36, 59, .92), rgba(7, 26, 44, .92));
  padding: 1rem 1.05rem 1.05rem;
  box-shadow: var(--shadow-soft);
  transition: transform .2s ease, border-left-color .2s ease;
}

.page-news .insight-item:hover {
  transform: translateY(-2px);
  border-left-color: var(--orange);
}

.page-news .insight-item__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem .65rem;
  margin-bottom: .55rem;
}

.page-news .insight-item__time {
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .06em;
  color: var(--signal);
}

.page-news .tag {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  padding: .2rem .5rem;
  border: var(--line-strong);
  border-radius: 2px;
  font-family: var(--font-data);
  font-size: .625rem;
  font-weight: 600;
  letter-spacing: .1em;
  white-space: nowrap;
  color: var(--mist);
}

.page-news .tag::before {
  content: "";
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: currentColor;
}

.page-news .insight-item__tag--preview { color: var(--orange); border-color: rgba(255, 106, 42, .55); }
.page-news .insight-item__tag--topic { color: var(--signal); border-color: rgba(255, 210, 74, .5); }
.page-news .insight-item__tag--review { color: var(--pitch); border-color: rgba(53, 196, 122, .5); }
.page-news .insight-item__tag--discipline { color: var(--red-card); border-color: rgba(217, 58, 63, .55); }
.page-news .insight-item__tag--family { color: #9BC7E8; border-color: rgba(140, 163, 184, .6); }

.page-news .insight-item__title {
  margin: 0 0 .45rem;
  font-family: var(--font-body);
  font-size: 1.0625rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--frost);
}

.page-news .insight-item__desc {
  margin: 0 0 .7rem;
  font-size: .90625rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .insight-item__foot {
  display: flex;
  flex-wrap: wrap;
  gap: .35rem .9rem;
  margin: 0;
  padding-top: .6rem;
  border-top: var(--line);
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .05em;
  color: var(--mist);
}

/* 红黄牌窄列 */
.page-news .news-discipline {
  border: var(--line);
  border-radius: var(--radius);
  background: var(--console);
  padding: 1rem;
}

.page-news .news-discipline__head {
  display: flex;
  align-items: center;
  gap: .5rem;
  margin-bottom: .5rem;
}

.page-news .news-discipline__bar {
  width: 4px;
  height: 1.15rem;
  border-radius: 1px;
  background: linear-gradient(180deg, var(--red-card) 0 50%, var(--yellow-card) 50% 100%);
}

.page-news .news-discipline__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--frost);
}

.page-news .news-discipline__note {
  margin: 0 0 .85rem;
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .news-discipline__figure { margin-bottom: .85rem; }

.page-news .disc-list {
  margin: 0 0 .85rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.page-news .disc-item {
  padding: .6rem .7rem;
  border-radius: 2px;
  border-left: 3px solid var(--steel);
  background: rgba(7, 26, 44, .85);
  transition: background .18s ease, border-left-color .18s ease;
}

.page-news .disc-item--red { border-left-color: var(--red-card); }
.page-news .disc-item--yellow { border-left-color: var(--yellow-card); }

.page-news .disc-item:hover,
.page-news .disc-item:focus-within {
  background: rgba(27, 58, 87, .7);
}

.page-news .disc-item__label {
  margin: 0 0 .25rem;
  font-family: var(--font-data);
  font-size: .625rem;
  letter-spacing: .1em;
  color: var(--frost);
}

.page-news .disc-item--red .disc-item__label { color: var(--red-card); }
.page-news .disc-item--yellow .disc-item__label { color: var(--yellow-card); }

.page-news .disc-item__text {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.62;
  color: var(--mist);
}

.page-news .news-discipline__link {
  display: block;
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .06em;
  line-height: 1.6;
  color: var(--signal);
  text-decoration: none;
  border-top: var(--line);
  padding-top: .7rem;
}

.page-news .news-discipline__link:hover,
.page-news .news-discipline__link:focus-visible {
  color: var(--orange);
}

/* 时间轴 */
.page-news .news-timeline {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
  border-top: var(--line);
}

.page-news .news-timeline__figure { margin-bottom: 1.25rem; }

.page-news .timeline-track {
  display: flex;
  gap: .85rem;
  margin: 0;
  padding: .35rem .15rem 1rem;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .timeline-node {
  flex: 0 0 min(74vw, 225px);
  scroll-snap-align: start;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .35rem;
  padding: 1.4rem .9rem .9rem;
  border: var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(27, 58, 87, .55), rgba(7, 26, 44, .9));
}

.page-news .timeline-node::before {
  content: "";
  position: absolute;
  top: 0;
  left: .9rem;
  width: 14px;
  height: 3px;
  background: var(--orange);
}

.page-news .timeline-node__round {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--frost);
}

.page-news .timeline-node__when {
  font-family: var(--font-data);
  font-size: .6875rem;
  letter-spacing: .04em;
  color: var(--signal);
  line-height: 1.5;
}

.page-news .timeline-node__stat {
  font-family: var(--font-data);
  font-size: .75rem;
  color: var(--mist);
  padding-top: .3rem;
  border-top: var(--line);
}

/* 复盘精选 */
.page-news .news-review {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
  border-top: var(--line);
}

.page-news .news-review__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.25rem);
  align-items: start;
}

.page-news .review-cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .85rem;
}

.page-news .review-card {
  padding: 1rem;
  border: var(--line);
  border-top: 2px solid var(--pitch);
  border-radius: var(--radius);
  background: rgba(13, 36, 59, .7);
}

.page-news .review-card__meta {
  margin: 0 0 .45rem;
  font-family: var(--font-data);
  font-size: .65625rem;
  letter-spacing: .1em;
  color: var(--pitch);
}

.page-news .review-card__title {
  margin: 0 0 .4rem;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--frost);
}

.page-news .review-card__desc {
  margin: 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .review-client {
  padding: 1.15rem;
  border: 1px solid rgba(255, 106, 42, .45);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 106, 42, .14), rgba(13, 36, 59, .85) 55%);
}

.page-news .review-client__kicker {
  margin: 0 0 .35rem;
  font-family: var(--font-data);
  font-size: .65625rem;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .review-client__title {
  margin: 0 0 .6rem;
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--frost);
}

.page-news .review-client__text {
  margin: 0 0 .85rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .review-client__list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .5rem;
}

.page-news .review-client__list li {
  position: relative;
  padding-left: 1rem;
  font-size: .875rem;
  line-height: 1.65;
  color: var(--frost);
}

.page-news .review-client__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--signal);
  transform: rotate(45deg);
}

/* 更新节奏 */
.page-news .news-cadence {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
  margin-top: clamp(2.5rem, 5vw, 4rem);
  padding-top: clamp(1.75rem, 3vw, 2.5rem);
  border-top: var(--line);
}

.page-news .cadence-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .15rem;
}

.page-news .cadence-item {
  display: grid;
  grid-template-columns: 4.25rem minmax(0, 1fr);
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: var(--line);
}

.page-news .cadence-item__num {
  font-family: var(--font-data);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--signal);
  line-height: 1.2;
}

.page-news .cadence-item__title {
  margin: 0 0 .3rem;
  font-family: var(--font-body);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--frost);
}

.page-news .cadence-item__text {
  margin: 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .news-cadence__aside {
  padding: 1.15rem;
  border: var(--line);
  border-radius: var(--radius);
  background: var(--console);
}

.page-news .news-cadence__aside-title {
  margin: 0 0 .55rem;
  font-family: var(--font-display);
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--frost);
}

.page-news .news-cadence__aside-text {
  margin: 0 0 1rem;
  font-size: .9375rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-cadence__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-bottom: 1rem;
}

.page-news .news-cadence__aside-note {
  margin: 0;
  padding-top: .8rem;
  border-top: var(--line);
  font-size: .8125rem;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .news-cadence__link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 210, 74, .5);
}

.page-news .news-cadence__link:hover,
.page-news .news-cadence__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* 进入动效，关闭动效时保持可读 */
@keyframes news-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: none; }
}

.page-news [data-reveal] { opacity: 1; }

@media (prefers-reduced-motion: no-preference) {
  .page-news [data-reveal] { animation: news-in .55s ease both; }
  .page-news .news-list .insight-item:nth-child(2) { animation-delay: .06s; }
  .page-news .news-list .insight-item:nth-child(3) { animation-delay: .12s; }
  .page-news .news-list .insight-item:nth-child(4) { animation-delay: .18s; }
  .page-news .news-list .insight-item:nth-child(5) { animation-delay: .24s; }
  .page-news .news-list .insight-item:nth-child(6) { animation-delay: .3s; }
  .page-news .timeline-track .timeline-node:nth-child(2) { animation-delay: .08s; }
  .page-news .timeline-track .timeline-node:nth-child(3) { animation-delay: .16s; }
  .page-news .timeline-track .timeline-node:nth-child(4) { animation-delay: .24s; }
  .page-news .timeline-track .timeline-node:nth-child(5) { animation-delay: .32s; }
  .page-news .timeline-track .timeline-node:nth-child(6) { animation-delay: .4s; }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .insight-item,
  .page-news .disc-item,
  .page-news .chip {
    transition: none;
  }
  .page-news .insight-item:hover { transform: none; }
}

/* 平板 */
@media (min-width: 700px) {
  .page-news .news-status { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-news .news-list { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-news .review-cards { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-news .news-cadence { grid-template-columns: minmax(0, 1fr) minmax(0, .8fr); }
}

/* 桌面三栏 */
@media (min-width: 1024px) {
  .page-news .news-workspace {
    grid-template-columns: 196px minmax(0, 1fr) 236px;
    gap: clamp(1.25rem, 2vw, 2rem);
  }

  .page-news .news-index {
    position: sticky;
    top: 1.5rem;
  }

  .page-news .news-discipline {
    position: sticky;
    top: 1.5rem;
  }

  .page-news .news-review__grid {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  }

  .page-news .review-cards { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

@media (min-width: 1280px) {
  .page-news .news-workspace {
    grid-template-columns: 212px minmax(0, 1fr) 260px;
  }
  .page-news .news-list { gap: 1rem; }
}
<<<END>>>