/* ===== 动态中心 · 页面专属样式 ===== */
.page-news {
  --news-rail-w: 15rem;
  --news-note-bg: rgba(20, 8, 32, .55);
}

/* --- 面包屑区 --- */
.page-news .news-crumb {
  padding-top: clamp(1.25rem, 3vw, 2rem);
}

/* --- 首屏 --- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  padding: clamp(1.5rem, 4vw, 2.5rem) 0 clamp(2.25rem, 5vw, 3.5rem);
  border-bottom: 1px solid var(--line-gold-soft);
  background:
    radial-gradient(90% 120% at 92% -10%, rgba(201, 162, 39, .16), transparent 62%),
    radial-gradient(80% 110% at -5% 110%, rgba(20, 58, 50, .42), transparent 66%);
}
.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background-image:
    linear-gradient(to right, var(--line-cool) 1px, transparent 1px),
    linear-gradient(to bottom, var(--line-cool) 1px, transparent 1px);
  background-size: 72px 72px;
  opacity: .45;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 88%);
  pointer-events: none;
}
.page-news .news-hero h1 {
  margin: 1rem 0 0;
  max-width: 24ch;
}
.page-news .news-hero__lede {
  margin: 1.35rem 0 0;
  max-width: 46rem;
  font-size: 1.02rem;
  line-height: 1.85;
  color: var(--c-mauve);
}
.page-news .news-hero__meta {
  margin: 1.75rem 0 0;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .08em;
  color: var(--c-slate);
}

/* --- 主布局：左侧索引 + 右侧列表 --- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 5vw, 3.5rem);
}

.page-news .news-rail__title {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--c-gold);
}
.page-news .news-rail__list {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .news-rail__list a {
  position: relative;
  display: block;
  padding: .35rem .8rem;
  font-size: .88rem;
  color: var(--c-mauve);
  text-decoration: none;
  border: 1px solid var(--line-gold-soft);
  border-radius: var(--radius-pill);
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}
.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  color: var(--c-gold-bright);
  border-color: var(--line-gold);
  background: rgba(201, 162, 39, .08);
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
  }
  .page-news .news-rail {
    position: sticky;
    top: calc(var(--header-h) + 1.75rem);
    align-self: start;
    padding-left: 1.35rem;
    border-left: 1px solid var(--line-gold-soft);
  }
  .page-news .news-rail__list {
    flex-direction: column;
    gap: .1rem;
  }
  .page-news .news-rail__list a {
    padding: .45rem 0;
    border: 0;
    border-radius: 0;
    background: none;
  }
  .page-news .news-rail__list a::before {
    content: "";
    position: absolute;
    left: -1.4rem;
    top: 50%;
    width: .6rem;
    height: 1px;
    background: var(--line-gold);
    transform: translateY(-50%) scaleX(.55);
    transform-origin: left center;
    transition: transform .2s var(--ease), background-color .2s var(--ease);
  }
  .page-news .news-rail__list a:hover::before,
  .page-news .news-rail__list a:focus-visible::before {
    transform: translateY(-50%) scaleX(1.5);
    background: var(--c-gold-bright);
  }
}

/* --- 更新列表 --- */
.page-news .news-index {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-gold-soft);
}
.page-news .news-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: .6rem;
  padding: 1.25rem .5rem 1.25rem .25rem;
  border-bottom: 1px solid var(--line-gold-soft);
  transition: background-color .25s var(--ease), box-shadow .25s var(--ease);
}
.page-news .news-row:hover {
  background: linear-gradient(90deg, rgba(201, 162, 39, .08), transparent 72%);
  box-shadow: inset 2px 0 0 var(--c-gold);
}
.page-news .news-row__no {
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--c-slate);
  white-space: nowrap;
}
.page-news .news-row__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .7rem;
  font-family: var(--font-mono);
  font-size: .74rem;
  letter-spacing: .05em;
  color: var(--c-slate);
}
.page-news .news-row__title {
  margin: 0;
}
.page-news .news-row__text {
  margin: .6rem 0 0;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--c-mauve);
}

@media (min-width: 640px) {
  .page-news .news-row {
    grid-template-columns: 5rem minmax(0, 1fr);
    gap: 1.5rem;
    padding-block: 1.4rem;
  }
  .page-news .news-row__no {
    padding-top: .3rem;
  }
}

.page-news [data-filter-item][hidden] {
  display: none;
}

/* --- 专题区块骨架 --- */
.page-news .news-topic {
  position: relative;
  padding-block: clamp(2.75rem, 6vw, 5rem);
  border-top: 1px solid var(--line-gold-soft);
}
.page-news .news-topic--stats {
  background: linear-gradient(180deg, rgba(20, 58, 50, .36), transparent 68%);
}
.page-news .news-topic--season {
  background: linear-gradient(180deg, rgba(106, 22, 48, .32), transparent 68%);
}
.page-news .news-topic--version {
  background: linear-gradient(180deg, rgba(59, 23, 96, .5), transparent 68%);
}
.page-news .news-topic [id] {
  scroll-margin-top: calc(var(--header-h) + 1.5rem);
}
.page-news .news-topic__head {
  max-width: 48rem;
}
.page-news .news-topic__no {
  display: inline-block;
  margin-bottom: 1.25rem;
  padding-bottom: .4rem;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .26em;
  text-transform: uppercase;
  color: var(--c-gold);
  border-bottom: 1px solid var(--line-gold);
}
.page-news .news-topic__head h2 {
  margin: 0;
  max-width: 22ch;
}
.page-news .news-topic__head .lede {
  margin-top: 1rem;
}
.page-news .news-topic__body p {
  margin: 0 0 1.05rem;
  font-size: .97rem;
  line-height: 1.85;
  color: var(--c-mauve);
}
.page-news .news-topic__cta {
  margin: 1.5rem 0 0;
}

/* --- 非对称图文分栏 --- */
.page-news .news-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 3rem);
  align-items: start;
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
}
@media (min-width: 900px) {
  .page-news .news-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-news .news-split--flip {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
}
.page-news .img-frame img {
  display: block;
  width: 100%;
  height: auto;
}

/* --- 月报摘要折叠 --- */
.page-news .report-list {
  margin: clamp(1.75rem, 4vw, 2.5rem) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line-gold-soft);
  padding-top: 1.25rem;
}
.page-news .report-list > li + li {
  margin-top: .75rem;
}
.page-news .report-item {
  border: 1px solid var(--line-gold-soft);
  border-radius: var(--radius-sm);
  background: var(--news-note-bg);
  overflow: hidden;
  transition: border-color .22s var(--ease);
}
.page-news .report-item:hover {
  border-color: var(--line-gold);
}
.page-news .report-item > summary {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  padding: .95rem 1.15rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 600;
  color: var(--c-ivory);
}
.page-news .report-item > summary::-webkit-details-marker {
  display: none;
}
.page-news .report-item > summary .mono {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .76rem;
  letter-spacing: .06em;
  color: var(--c-slate);
  white-space: nowrap;
}
.page-news .report-item > summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1rem;
  color: var(--c-gold);
  line-height: 1;
}
.page-news .report-item[open] > summary {
  color: var(--c-gold-bright);
  border-bottom: 1px dashed var(--line-gold-soft);
}
.page-news .report-item[open] > summary::after {
  content: "–";
}
.page-news .report-item__body {
  padding: .95rem 1.15rem 1.15rem;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--c-mauve);
}

/* --- 赛季阶段 --- */
.page-news .season-list {
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .season-item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: 1.2rem 0;
  border-top: 1px solid var(--line-gold-soft);
}
.page-news .season-item:last-child {
  border-bottom: 1px solid var(--line-gold-soft);
}
.page-news .season-item__stage {
  align-self: start;
  padding: .28rem .7rem;
  font-family: var(--font-mono);
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--c-gold-bright);
  border: 1px solid var(--line-gold);
  border-radius: var(--radius-pill);
  white-space: nowrap;
}
.page-news .season-item h3 {
  margin: 0 0 .5rem;
  font-size: 1.05rem;
}
.page-news .season-item p {
  margin: 0;
  font-size: .93rem;
  line-height: 1.8;
  color: var(--c-mauve);
}

/* --- 班次横幅与三段时间轴 --- */
.page-news .news-banner {
  margin: clamp(1.5rem, 3vw, 2.25rem) 0 clamp(1.75rem, 4vw, 2.5rem);
}
.page-news .shift-track {
  display: grid;
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-news .shift-slot {
  padding: 1.5rem 1.25rem 1.4rem;
  border: 1px solid var(--line-gold-soft);
  border-top: 2px solid var(--c-gold);
  border-radius: 0 0 var(--radius-sm) var(--radius-sm);
  background: var(--news-note-bg);
}
.page-news .shift-slot__time {
  display: block;
  margin-bottom: .6rem;
  font-family: var(--font-mono);
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--c-gold-bright);
}
.page-news .shift-slot h3 {
  margin: 0 0 .55rem;
  font-size: 1.02rem;
}
.page-news .shift-slot p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.78;
  color: var(--c-mauve);
}
.page-news .news-note {
  margin: clamp(1.5rem, 3vw, 2rem) 0 0;
  padding: 1rem 1.25rem;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--c-mauve);
  border-left: 2px solid var(--line-gold);
  background: rgba(201, 162, 39, .06);
}
@media (min-width: 760px) {
  .page-news .shift-track {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* --- 版本时间轴 --- */
.page-news .version-track {
  position: relative;
  margin: 0;
  padding: 0 0 0 1.6rem;
  list-style: none;
}
.page-news .version-track::before {
  content: "";
  position: absolute;
  left: .34rem;
  top: .5rem;
  bottom: .5rem;
  width: 1px;
  background: linear-gradient(180deg, var(--c-gold), rgba(201, 162, 39, 0));
}
.page-news .version-item {
  position: relative;
  padding-bottom: 1.65rem;
}
.page-news .version-item:last-child {
  padding-bottom: 0;
}
.page-news .version-item::before {
  content: "";
  position: absolute;
  left: -1.42rem;
  top: .5rem;
  width: .5rem;
  height: .5rem;
  border-radius: 50%;
  background: var(--c-gold);
  box-shadow: 0 0 0 3px rgba(201, 162, 39, .16);
}
.page-news .version-item__no {
  display: block;
  margin-bottom: .35rem;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--c-teal);
}
.page-news .version-item h3 {
  margin: 0 0 .45rem;
  font-size: 1.02rem;
}
.page-news .version-item p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--c-mauve);
}

/* --- 编辑精选卡片 --- */
.page-news .editor-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.25rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}
.page-news .editor-card {
  display: flex;
  flex-direction: column;
  gap: .85rem;
  padding: 1.6rem 1.4rem;
  border: 1px solid var(--line-gold-soft);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(43, 15, 69, .92), rgba(20, 8, 32, .78));
  transition: transform .25s var(--ease), border-color .25s var(--ease), box-shadow .25s var(--ease);
}
.page-news .editor-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-gold);
  box-shadow: var(--shadow-1);
}
.page-news .editor-card h3 {
  margin: 0;
  font-size: 1.06rem;
  line-height: 1.55;
}
.page-news .editor-card p {
  margin: 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--c-mauve);
}
.page-news .editor-card__link {
  margin-top: auto;
  padding-top: .5rem;
  font-size: .88rem;
  color: var(--c-gold-bright);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.page-news .editor-card__link:hover,
.page-news .editor-card__link:focus-visible {
  border-bottom-color: var(--c-gold-bright);
}
@media (min-width: 760px) {
  .page-news .editor-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}
@media (min-width: 960px) {
  .page-news .editor-card:nth-child(2) {
    transform: translateY(1.25rem) rotate(.6deg);
  }
  .page-news .editor-card:nth-child(2):hover {
    transform: translateY(1rem) rotate(.6deg);
  }
  .page-news .editor-card:nth-child(3) {
    transform: rotate(-.5deg);
  }
  .page-news .editor-card:nth-child(3):hover {
    transform: translateY(-4px) rotate(-.5deg);
  }
}

/* --- 结尾行动区 --- */
.page-news .news-cta {
  padding-block: clamp(2.5rem, 5vw, 4rem);
  border-top: 1px solid var(--line-gold-soft);
  background:
    radial-gradient(75% 140% at 100% 0%, rgba(201, 162, 39, .16), transparent 62%),
    radial-gradient(70% 130% at 0% 100%, rgba(106, 22, 48, .34), transparent 66%);
}
.page-news .news-cta__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.75rem;
  align-items: center;
}
.page-news .news-cta__copy h2 {
  margin: 0 0 .85rem;
  max-width: 22ch;
}
.page-news .news-cta__copy p {
  margin: 0;
  max-width: 46rem;
  font-size: .95rem;
  line-height: 1.82;
  color: var(--c-mauve);
}
.page-news .news-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .85rem;
}
@media (min-width: 900px) {
  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 2.5rem;
  }
  .page-news .news-cta__actions {
    justify-content: flex-end;
  }
}

/* --- 窄屏保护 --- */
@media (max-width: 479px) {
  .page-news .report-item > summary {
    flex-wrap: wrap;
  }
  .page-news .report-item > summary .mono {
    margin-left: 0;
  }
  .page-news .season-item {
    grid-template-columns: minmax(0, 1fr);
    gap: .6rem;
  }
  .page-news .news-cta__actions .btn {
    width: 100%;
    text-align: center;
  }
}