.page-news {
  --news-cut: 18px;
  --news-rule: 1px solid var(--line);
  background: var(--ink-900);
  color: var(--fg);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--bar-h) + 44px) 0 34px;
  background:
    radial-gradient(120% 70% at 86% 0%, rgba(37, 224, 200, .18), transparent 62%),
    radial-gradient(90% 60% at 6% 14%, rgba(255, 106, 43, .12), transparent 60%),
    linear-gradient(180deg, var(--ink-900) 0%, var(--ink-800) 100%);
  border-bottom: var(--news-rule);
}

.page-news .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 26px;
}

.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-news .breadcrumb a:hover,
.page-news .breadcrumb a:focus-visible {
  color: var(--cyan);
}

.page-news .news-hero .section-title {
  margin: 10px 0 0;
  font-size: clamp(1.85rem, 6.4vw, 3.5rem);
  line-height: 1.12;
  letter-spacing: -.015em;
  font-stretch: condensed;
}

.page-news .news-hero .lede {
  max-width: 64ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.78;
}

.page-news .news-filters {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .news-filter {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 0 16px;
  background: rgba(46, 76, 112, .38);
  color: var(--muted);
  font-size: .82rem;
  font-weight: 600;
  letter-spacing: .06em;
  text-decoration: none;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-filter:hover,
.page-news .news-filter:focus-visible {
  background: var(--cyan);
  color: var(--ink-900);
}

.page-news .news-hero__media {
  margin: 30px 0 0;
}

/* ---------- 速览条目流 ---------- */
.page-news .feed {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .feed__item {
  position: relative;
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  padding: 20px 16px 18px 14px;
  border-bottom: var(--news-rule);
  transition: background var(--dur) var(--ease);
}

.page-news .feed__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--orange));
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform var(--dur) var(--ease);
}

.page-news .feed__item:hover,
.page-news .feed__item:focus-within {
  background: rgba(46, 76, 112, .16);
}

.page-news .feed__item:hover::before,
.page-news .feed__item:focus-within::before {
  transform: scaleY(1);
}

.page-news .feed__num {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: .76rem;
  line-height: 1.6;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-news .feed__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
  margin-bottom: 8px;
}

.page-news .feed__meta {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .feed__title {
  margin: 0;
  font-size: 1rem;
}

.page-news .feed__trigger {
  display: block;
  width: 100%;
  padding: 6px 0;
  background: none;
  border: 0;
  color: var(--fg);
  font-family: inherit;
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.5;
  text-align: left;
  cursor: pointer;
  transition: color var(--dur) var(--ease);
}

.page-news .feed__trigger:hover,
.page-news .feed__trigger:focus-visible,
.page-news .feed__trigger[aria-expanded="true"] {
  color: var(--cyan);
}

.page-news .feed__item .accordion__panel {
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.8;
}

.page-news .feed__item .accordion__panel p {
  margin: 10px 0 0;
}

/* ---------- 专题提示带 ---------- */
.page-news .feed-band {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin: 0;
  padding: 18px 18px 18px 22px;
  border-bottom: var(--news-rule);
  background: linear-gradient(100deg, rgba(37, 224, 200, .18), rgba(255, 106, 43, .16));
  overflow: hidden;
}

.page-news .feed-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(118deg, transparent 0 14px, rgba(10, 27, 51, .62) 14px 15px);
  pointer-events: none;
}

.page-news .feed-band > * {
  position: relative;
  z-index: 1;
}

.page-news .feed-band__label {
  margin: 0;
  padding: 5px 10px;
  background: var(--mint);
  color: var(--ink-900);
  font-family: var(--font-mono);
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .2em;
}

.page-news .feed-band__text {
  margin: 0;
  font-size: .96rem;
  font-weight: 700;
  color: var(--fg);
}

.page-news .feed-band__link {
  margin-left: auto;
  color: var(--orange);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
}

.page-news .feed-band__link:hover,
.page-news .feed-band__link:focus-visible {
  text-decoration: underline;
}

/* ---------- 专题系列 ---------- */
.page-news .series-layout {
  display: grid;
  gap: 22px;
}

.page-news .series-figure {
  margin: 0;
}

.page-news .series-strip {
  display: flex;
  gap: 14px;
  margin-top: 30px;
  padding: 4px 0 16px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .series-strip::-webkit-scrollbar {
  height: 6px;
}

.page-news .series-strip::-webkit-scrollbar-track {
  background: rgba(46, 76, 112, .5);
}

.page-news .series-strip::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-news .series-card {
  flex: 0 0 78%;
  max-width: 300px;
  scroll-snap-align: start;
  padding: 20px 18px;
  background: var(--ink-800);
  border: var(--news-rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--news-cut)), calc(100% - var(--news-cut)) 100%, 0 100%);
}

.page-news .series-card__stage {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .14em;
  color: var(--mint);
}

.page-news .series-card h3 {
  margin: 0 0 10px;
  font-size: 1.12rem;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-news .series-card p {
  margin: 0;
  color: var(--muted);
  font-size: .9rem;
  line-height: 1.75;
}

.page-news .series-card__meta {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .06em;
}

/* ---------- 本地公告盘点 ---------- */
.page-news .notice-board {
  display: grid;
  gap: 22px;
  margin-top: 28px;
}

.page-news .notice-figure {
  margin: 0;
}

.page-news .notice-regions {
  display: grid;
  gap: 20px;
}

.page-news .notice-region {
  padding-top: 14px;
  border-top: 2px solid var(--ink-900);
}

.page-news .notice-region__name {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 10px;
  font-size: .98rem;
  font-weight: 800;
}

.page-news .notice-region__count {
  font-family: var(--font-mono);
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink-900);
}

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

.page-news .notice-item {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 12px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .notice-type {
  grid-column: 1 / -1;
  justify-self: start;
  padding: 3px 9px;
  background: var(--ink-800);
  color: var(--fg);
  font-family: var(--font-mono);
  font-size: .7rem;
  letter-spacing: .1em;
}

.page-news .notice-type--venue {
  background: var(--cyan);
  color: var(--ink-900);
}

.page-news .notice-type--signup {
  background: var(--mint);
  color: var(--ink-900);
}

.page-news .notice-type--schedule {
  background: var(--orange);
  color: var(--ink-900);
}

.page-news .notice-type--result {
  background: var(--ink-900);
  color: var(--paper);
}

.page-news .notice-item p {
  margin: 0;
  font-size: .9rem;
  line-height: 1.72;
}

.page-news .notice-time {
  font-family: var(--font-mono);
  font-size: .72rem;
  white-space: nowrap;
}

/* ---------- 分类查找 ---------- */
.page-news .filter-map {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-news .filter-path {
  position: relative;
  padding: 22px 20px;
  background: var(--ink-800);
  border: var(--news-rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 20px), calc(100% - 20px) 100%, 0 100%);
}

.page-news .filter-path--lead {
  background: linear-gradient(152deg, rgba(37, 224, 200, .16) 0%, rgba(18, 41, 74, 1) 58%);
}

.page-news .filter-path__num {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--orange);
}

.page-news .filter-path h3 {
  margin: 0 0 10px;
  font-size: 1.16rem;
  font-weight: 800;
  letter-spacing: -.01em;
}

.page-news .filter-path p {
  margin: 0;
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.8;
}

.page-news .filter-chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 16px 0 0;
  padding: 0;
}

.page-news .filter-chips li {
  padding: 5px 12px;
  border: 1px solid var(--line);
  color: var(--cyan);
  font-size: .8rem;
}

.page-news .filter-path .btn {
  margin-top: 18px;
}

.page-news .filter-path__link {
  display: inline-block;
  margin-top: 16px;
  color: var(--cyan);
  font-size: .88rem;
  font-weight: 700;
  text-decoration: none;
}

.page-news .filter-path__link:hover,
.page-news .filter-path__link:focus-visible {
  text-decoration: underline;
}

/* ---------- 更新节奏 ---------- */
.page-news .cadence {
  display: grid;
  gap: 26px;
}

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

.page-news .cadence-points {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .cadence-points li {
  display: grid;
  gap: 5px;
  padding: 16px 0;
  border-bottom: var(--news-rule);
}

.page-news .cadence-num {
  font-family: var(--font-mono);
  font-size: .84rem;
  letter-spacing: .08em;
  color: var(--mint);
}

.page-news .cadence-points p {
  margin: 0;
  color: var(--muted);
  font-size: .93rem;
  line-height: 1.78;
}

.page-news .cadence-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

/* ---------- 窄屏与桌面 ---------- */
@media (max-width: 520px) {
  .page-news .news-hero {
    padding: calc(var(--bar-h) + 30px) 0 26px;
  }

  .page-news .feed__item {
    padding: 18px 12px 16px 12px;
  }

  .page-news .feed__meta {
    margin-left: 0;
    flex-basis: 100%;
  }

  .page-news .series-card {
    flex-basis: 84%;
  }

  .page-news .feed-band__link {
    margin-left: 0;
  }
}

@media (min-width: 860px) {
  .page-news .series-layout {
    grid-template-columns: 1.15fr .85fr;
    align-items: end;
    gap: 34px;
  }

  .page-news .series-card {
    flex: 0 0 268px;
  }
}

@media (min-width: 900px) {
  .page-news .notice-board {
    grid-template-columns: .78fr 1.22fr;
    gap: 34px;
    align-items: start;
  }

  .page-news .filter-map {
    grid-template-columns: 1.35fr 1fr;
    align-items: start;
  }

  .page-news .filter-path--lead {
    grid-row: span 2;
  }

  .page-news .cadence {
    grid-template-columns: 1.25fr .75fr;
    gap: 42px;
    align-items: center;
  }
}

@media (min-width: 620px) {
  .page-news .cadence-points li {
    grid-template-columns: 152px 1fr;
    gap: 20px;
    align-items: baseline;
  }
}