.page-news {
  overflow-x: clip;
}

/* ---------- 首屏海报带 ---------- */
.page-news .news-head {
  position: relative;
  isolation: isolate;
  overflow: hidden;
}

.page-news .news-head::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: -34%;
  right: -14%;
  width: 64%;
  height: 176%;
  background: linear-gradient(
    148deg,
    rgba(122, 31, 61, 0.78) 0%,
    rgba(59, 42, 107, 0.52) 55%,
    rgba(20, 224, 200, 0.14) 100%
  );
  transform: rotate(12deg);
  pointer-events: none;
}

.page-news .news-head__eyebrow {
  margin: 30px 0 0;
  color: var(--mist);
}

.page-news .news-head__title {
  margin: 18px 0 0;
  font-family: var(--font-display);
  font-size: clamp(38px, 7.6vw, 92px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .news-head__lede {
  margin: 24px 0 0;
  max-width: 46ch;
  color: var(--mist);
}

.page-news .news-head__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 44px;
  margin: 42px 0 0;
  padding: 22px 0 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.page-news .news-head__stats li {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.page-news .news-stat__num {
  font-size: clamp(26px, 3.2vw, 40px);
  line-height: 1.1;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-news .news-stat__label {
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- 报告索引 ---------- */
.page-news .news-index {
  position: relative;
  background: var(--paper);
  color: var(--deep);
}

.page-news .news-index::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(199, 211, 222, 0.42) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(199, 211, 222, 0.42) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.page-news .news-index .shell {
  position: relative;
  z-index: 1;
}

.page-news .news-index__top {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: end;
}

.page-news .news-index__text {
  margin: 16px 0 0;
  max-width: 42ch;
  color: var(--graphite);
  font-size: 17px;
  line-height: 1.75;
}

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

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

.page-news .news-list {
  list-style: none;
  margin: clamp(32px, 5vw, 56px) 0 0;
  padding: 0;
  border-top: 1px solid var(--grid);
}

.page-news .news-list__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  padding: 20px 10px;
  border-bottom: 1px solid var(--grid);
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.page-news .news-list__no {
  flex: 0 0 68px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--graphite);
}

.page-news .news-list__main {
  flex: 1 1 300px;
  min-width: 0;
}

.page-news .news-list__title {
  margin: 0;
  font-size: clamp(17px, 1.6vw, 21px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--deep);
}

.page-news .news-list__note {
  margin: 6px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.72;
  color: var(--graphite);
}

.page-news .news-list__tag {
  flex: 0 0 auto;
  padding: 5px 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  border-radius: 0;
}

.page-news .news-list__tag--data {
  background: var(--deep);
  color: var(--cyan);
  border-color: transparent;
}

.page-news .news-list__tag--version {
  background: var(--indigo);
  color: var(--paper);
  border-color: transparent;
}

.page-news .news-list__tag--venue {
  background: var(--wine);
  color: var(--paper);
  border-color: transparent;
}

.page-news .news-list__time {
  flex: 0 0 auto;
  margin-left: auto;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--graphite);
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-news .news-index__top {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }

  .page-news .news-list__row:hover {
    background: rgba(20, 224, 200, 0.08);
    box-shadow: inset 3px 0 0 var(--cyan);
  }

  .page-news .news-list__note {
    max-height: 0;
    margin-top: 0;
    overflow: hidden;
    opacity: 0;
    transition: max-height 0.35s ease, opacity 0.35s ease, margin-top 0.35s ease;
  }

  .page-news .news-list__row:hover .news-list__note {
    max-height: 90px;
    margin-top: 6px;
    opacity: 1;
  }
}

@media (max-width: 899px) {
  .page-news .news-list__time {
    margin-left: 0;
  }
}

/* ---------- 赛季专题带 ---------- */
.page-news .news-topics {
  position: relative;
  overflow: hidden;
  background: var(--deep);
  color: var(--paper);
}

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

.page-news .news-topics .section-title {
  color: var(--paper);
}

.page-news .news-topics__lede {
  margin: 16px 0 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: 17px;
  line-height: 1.75;
}

.page-news .news-topics__visual {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  position: relative;
}

.page-news .news-topics__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(6, 26, 51, 0.82) 0%, rgba(122, 31, 61, 0.42) 55%, rgba(20, 224, 200, 0.16) 100%);
  pointer-events: none;
}

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

.page-news .news-rail {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  overflow-y: hidden;
  padding: 28px 24px 44px;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan) transparent;
}

.page-news .news-rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-news .news-theme {
  position: relative;
  flex: 0 0 min(80vw, 300px);
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 236px;
  padding: 28px 22px 22px;
  background: var(--navy);
  overflow: hidden;
}

.page-news .news-theme::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 56px;
  height: 3px;
  background: var(--cyan);
}

.page-news .news-theme--wine {
  background: linear-gradient(160deg, rgba(122, 31, 61, 0.95), rgba(122, 31, 61, 0.72));
}

.page-news .news-theme--indigo {
  background: linear-gradient(160deg, rgba(59, 42, 107, 0.95), rgba(59, 42, 107, 0.7));
}

.page-news .news-theme__stage {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .news-theme__title {
  margin: 0;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--paper);
}

.page-news .news-theme__angle {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 248, 251, 0.82);
}

.page-news .news-theme__meta {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--rule-soft);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

@media (min-width: 1380px) {
  .page-news .news-rail {
    padding-left: calc((100vw - 1320px) / 2);
    padding-right: calc((100vw - 1320px) / 2);
  }
}

/* ---------- 版本 / 场馆 双线 ---------- */
.page-news .news-streams {
  background: var(--paper);
}

.page-news .news-streams__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .news-panel {
  position: relative;
  padding: clamp(24px, 3.6vw, 40px);
}

.page-news .news-panel--version {
  background: var(--indigo);
  color: var(--paper);
}

.page-news .news-panel--venue {
  background: var(--navy);
  color: var(--paper);
  box-shadow: inset 0 3px 0 var(--cyan);
}

.page-news .news-panel .eyebrow {
  margin: 0;
  color: var(--mist);
}

.page-news .news-panel .section-title {
  margin: 14px 0 0;
  color: var(--paper);
}

.page-news .news-panel__lede {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-panel__figure {
  margin: clamp(22px, 3vw, 30px) 0 0;
}

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

@media (min-width: 1080px) {
  .page-news .news-streams__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* 时间线 */
.page-news .news-timeline {
  position: relative;
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan), rgba(20, 224, 200, 0.08));
}

.page-news .news-timeline__item {
  position: relative;
  padding: 0 0 28px 32px;
}

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

.page-news .news-timeline__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 6px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--cyan);
  border-radius: 50%;
  background: var(--indigo);
}

.page-news .news-timeline__era {
  margin: 0 0 5px;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .news-timeline__head {
  margin: 0 0 6px;
  font-size: clamp(17px, 1.7vw, 21px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .news-timeline__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

/* 场馆笔记 */
.page-news .news-venue-list {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .news-venue {
  padding: 18px 0;
  border-top: 1px solid var(--rule-soft);
}

.page-news .news-venue__title {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .news-venue__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .news-venue__sync {
  margin-top: 28px;
  padding: 18px 20px;
  border: 1px solid var(--rule);
  background: rgba(20, 224, 200, 0.07);
}

.page-news .news-venue__sync-label {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .news-sync-bar {
  display: flex;
  gap: 6px;
  margin: 12px 0 12px;
}

.page-news .news-sync-bar span {
  flex: 1 1 0;
  height: 4px;
  background: var(--cyan);
  opacity: 0.28;
}

.page-news .news-sync-bar span.is-on {
  opacity: 1;
}

.page-news .news-venue__sync-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 订阅与共创 ---------- */
.page-news .news-join {
  background: var(--deep);
  color: var(--paper);
}

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

.page-news .news-join .section-title {
  color: var(--paper);
}

.page-news .news-join__grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(28px, 4vw, 44px);
}

@media (min-width: 860px) {
  .page-news .news-join__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

.page-news .news-join__panel {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid var(--rule);
  background: var(--navy);
}

.page-news .news-join__panel--partner {
  background:
    linear-gradient(152deg, rgba(122, 31, 61, 0.6), rgba(59, 42, 107, 0.5)),
    var(--navy);
}

.page-news .news-join__panel-title {
  margin: 0;
  font-size: clamp(19px, 2vw, 24px);
  font-weight: 700;
  color: var(--paper);
}

.page-news .news-join__panel-text {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .news-join__btn {
  margin-top: 22px;
}

.page-news .news-join__more {
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--rule-soft);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-join__more a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .news-join__more a:hover {
  color: var(--sand);
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-list__row,
  .page-news .news-list__note,
  .page-news .news-rail {
    transition: none;
    scroll-behavior: auto;
  }
}