.page-news {
  --news-rail-w: 156px;
  --news-offset: 26px;
  --news-app: #7FD6C8;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: 30px 0 30px;
  background:
    linear-gradient(116deg, rgba(13, 43, 63, .62) 0 48%, rgba(35, 224, 196, .075) 48% 100%);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}
.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -46%;
  width: 46%;
  height: 130%;
  background: linear-gradient(200deg, rgba(255, 138, 61, .12), transparent 68%);
  transform: skewX(-14deg);
  pointer-events: none;
}
.page-news .news-hero .breadcrumb {
  margin-bottom: 22px;
}
.page-news .news-hero h1 {
  font-family: var(--font-title);
  font-weight: 900;
  letter-spacing: -.03em;
  font-size: clamp(34px, 8.4vw, 68px);
  line-height: 1.02;
  margin: 10px 0 0;
  color: var(--white);
}
.page-news .news-hero__lede {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text);
}
.page-news .news-hero__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  margin: 26px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line-soft);
  list-style: none;
  font-size: 13px;
  color: var(--slate);
  position: relative;
  z-index: 1;
}
.page-news .news-hero__bar li {
  display: flex;
  align-items: baseline;
  gap: 7px;
}
.page-news .news-hero__bar .mono {
  font-size: 18px;
  font-weight: 600;
  color: var(--cyan);
}

/* ---------- 置顶公告 ---------- */
.page-news .news-top {
  padding: 34px 0 6px;
}
.page-news .news-top__card {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 300px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--night-2);
  box-shadow: var(--shadow);
}
.page-news .news-top__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.5) contrast(1.06);
  opacity: .6;
}
.page-news .news-top__veil {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(3, 9, 14, .3) 0%, rgba(3, 9, 14, .9) 66%, rgba(3, 9, 14, .97) 100%),
    linear-gradient(96deg, rgba(6, 24, 38, .88) 0 44%, rgba(6, 24, 38, .18) 100%);
}
.page-news .news-top__body {
  position: relative;
  width: 100%;
  padding: 24px 22px 26px;
  border-left: 3px solid var(--cyan);
}
.page-news .news-top__flags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 14px;
}
.page-news .news-top__title {
  font-family: var(--font-title);
  font-weight: 800;
  letter-spacing: -.02em;
  font-size: clamp(22px, 5.2vw, 34px);
  line-height: 1.24;
  margin: 0;
  color: var(--white);
}
.page-news .news-top__text {
  max-width: 62ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}
.page-news .news-top__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 20px 0 0;
}

/* ---------- 条目流 ---------- */
.page-news .news-stream {
  padding: 46px 0 10px;
}
.page-news .news-stream__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
}

/* 期号索引 */
.page-news .news-rail {
  border-top: 2px solid var(--cyan);
  padding-top: 12px;
}
.page-news .news-rail__label {
  margin: 0 0 8px;
  font-size: 11px;
  letter-spacing: .22em;
  color: var(--slate);
}
.page-news .news-rail__list {
  display: flex;
  gap: 12px;
  margin: 0;
  padding: 0 0 6px;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-news .news-rail__list::-webkit-scrollbar {
  display: none;
}
.page-news .news-rail__item {
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  font-size: 12px;
  color: var(--slate);
  padding: 6px 0;
}
.page-news .news-rail__item::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--steel);
  flex: none;
}
.page-news .news-rail__item.is-current {
  color: var(--white);
}
.page-news .news-rail__item.is-current::before {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(35, 224, 196, .16);
}

/* 筛选带 */
.page-news .news-stream .section__head {
  margin-bottom: 20px;
}
.page-news .news-stream .filter-bar {
  display: flex;
  gap: 8px;
  margin: 0 0 22px;
  padding: 0 0 8px;
  overflow-x: auto;
  scrollbar-width: none;
}
.page-news .news-stream .filter-bar::-webkit-scrollbar {
  display: none;
}
.page-news .news-stream .filter-btn {
  flex: none;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 14px;
  font-size: 13px;
  border: 1px solid var(--line);
  border-radius: var(--r-pill);
  background: rgba(13, 43, 63, .5);
  color: var(--text);
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease), background var(--ease);
}
.page-news .news-stream .filter-btn:hover,
.page-news .news-stream .filter-btn:focus-visible {
  border-color: var(--cyan-dim);
  color: var(--white);
}
.page-news .news-stream .filter-btn[aria-pressed="true"] {
  background: rgba(35, 224, 196, .14);
  border-color: var(--cyan);
  color: var(--cyan);
}
.page-news .news-stream .filter-count {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--slate);
}
.page-news .news-stream .filter-btn[aria-pressed="true"] .filter-count {
  color: var(--cyan);
}

/* 条目 */
.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-bottom: 1px solid var(--line-soft);
}
.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: 20px 0;
  border-top: 1px solid var(--line-soft);
}
.page-news .news-item__meta {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0;
}
.page-news .news-item__cat {
  display: inline-block;
  padding: 2px 9px;
  font-size: 12px;
  line-height: 1.6;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  color: var(--slate);
  white-space: nowrap;
}
.page-news .news-item[data-tags*="announcement"] .news-item__cat {
  color: var(--red);
  border-color: rgba(232, 65, 60, .5);
}
.page-news .news-item[data-tags*="product"] .news-item__cat {
  color: var(--cyan);
  border-color: rgba(35, 224, 196, .48);
}
.page-news .news-item[data-tags*="roster"] .news-item__cat {
  color: var(--white);
}
.page-news .news-item[data-tags*="season"] .news-item__cat {
  color: var(--orange);
  border-color: rgba(255, 138, 61, .48);
}
.page-news .news-item[data-tags*="app"] .news-item__cat {
  color: var(--news-app);
  border-color: rgba(127, 214, 200, .48);
}
.page-news .news-item__time {
  font-size: 12px;
  color: var(--slate);
  letter-spacing: .04em;
}
.page-news .news-item__title {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -.015em;
  font-size: 19px;
  line-height: 1.4;
  margin: 0;
  color: var(--white);
}
.page-news .news-item__text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--text);
}
.page-news .news-item__more {
  margin-top: 10px;
}
.page-news .news-item__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--cyan);
  cursor: pointer;
  list-style: none;
}
.page-news .news-item__more summary::-webkit-details-marker {
  display: none;
}
.page-news .news-item__more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
}
.page-news .news-item__more[open] summary::after {
  content: "–";
}
.page-news .news-item__more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}
.page-news .news-item__more p {
  margin: 10px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 14px;
  line-height: 1.82;
  color: var(--slate);
}
.page-news .news-stream .empty-state {
  margin: 22px 0 0;
  padding: 20px;
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
  font-size: 14px;
  color: var(--slate);
}

/* ---------- 正在更新的栏目 ---------- */
.page-news .news-beat {
  padding: 52px 0;
  background: var(--night-2);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}
.page-news .news-beat__more {
  color: var(--cyan);
  border-bottom: 1px solid rgba(35, 224, 196, .4);
}
.page-news .news-beat__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}
.page-news .news-beat__item {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  background: var(--night-2);
}
.page-news .news-beat__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
}
.page-news .news-beat__name {
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 17px;
  color: var(--white);
}
.page-news .news-beat__when {
  font-size: 11px;
  color: var(--slate);
  white-space: nowrap;
}
.page-news .news-beat__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text);
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  padding: 52px 0;
}
.page-news .news-series__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
}
.page-news .news-series__card {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  background: var(--night-2);
  overflow: hidden;
}
.page-news .news-series__card .media {
  border-bottom: 1px solid var(--line-soft);
}
.page-news .news-series__card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(.55) contrast(1.05);
}
.page-news .news-series__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px 22px;
  flex: 1;
}
.page-news .news-series__body .kicker {
  margin: 0;
}
.page-news .news-series__title {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: -.015em;
  font-size: 19px;
  line-height: 1.4;
  margin: 0;
  color: var(--white);
}
.page-news .news-series__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text);
  flex: 1;
}
.page-news .news-series__meta {
  margin: 0;
  font-size: 12px;
  color: var(--cyan);
  letter-spacing: .06em;
}

/* ---------- 回溯与订阅 ---------- */
.page-news .news-recap {
  padding: 52px 0 60px;
  background:
    linear-gradient(122deg, rgba(255, 138, 61, .07) 0 34%, rgba(6, 24, 38, 0) 34%),
    var(--night-2);
  border-top: 1px solid var(--line-soft);
}
.page-news .news-recap__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 34px;
}
.page-news .news-recap__intro {
  margin: 12px 0 20px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}
.page-news .news-archive {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}
.page-news .news-archive__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 14px;
  background: var(--night);
  font-size: 13px;
  line-height: 1.6;
  color: var(--text);
}
.page-news .news-archive__item .mono {
  flex: none;
  min-width: 20px;
  font-size: 12px;
  color: var(--cyan);
}
.page-news .news-recap__sub {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  padding: 24px 20px;
  background: var(--glass-deep);
  align-self: start;
}
.page-news .news-recap__subText {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text);
}
.page-news .news-recap__points {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}
.page-news .news-recap__points li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--slate);
}
.page-news .news-recap__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}
.page-news .news-recap__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .news-archive {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-top__body {
    padding: 30px 30px 32px;
  }
}

@media (min-width: 720px) {
  .page-news .news-item {
    grid-template-columns: 138px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
  }
  .page-news .news-item__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .page-news .news-item:nth-child(even) {
    padding-left: var(--news-offset);
  }
  .page-news .news-beat__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-series__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .news-stream {
    padding-top: 56px;
  }
  .page-news .news-stream__grid {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    gap: 44px;
  }
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 20px);
    align-self: start;
  }
  .page-news .news-rail__list {
    flex-direction: column;
    gap: 0;
    overflow: visible;
  }
  .page-news .news-rail__item {
    padding: 8px 0;
    white-space: normal;
  }
  .page-news .news-series__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .news-recap__grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    gap: 40px;
  }
}

@media (min-width: 1040px) {
  .page-news .news-beat__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .news-hero {
    padding: 44px 0 38px;
  }
}
<<<END>>>