.page-news {
  --news-line: var(--line);
  --news-pad: 20px;
  --news-sticky-top: 96px;
  background-color: var(--court);
  color: var(--ink);
  font-family: var(--font-display);
  overflow-x: clip;
}

.page-news .section {
  padding-block: 56px;
}

.page-news .section__head {
  max-width: 68ch;
  margin-bottom: 32px;
}

.page-news .section__head h2 {
  font-size: clamp(1.6rem, 5.4vw, 2.6rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  margin: 10px 0 14px;
  font-weight: 900;
}

.page-news .section__lede {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.75;
}

.page-news .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--cyan);
  display: inline-block;
}

.page-news .is-mono {
  font-family: var(--font-mono);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding-top: 8px;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 28px;
  padding-block: 12px 34px;
}

.page-news .news-hero__lead h1 {
  font-size: clamp(2.05rem, 8.4vw, 3.8rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 12px 0 16px;
}

.page-news .news-hero__text {
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.78;
  max-width: 46ch;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .news-hero__note {
  margin-top: 18px;
  font-size: 0.8rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-news .news-hero__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-news .hero-board {
  background: linear-gradient(168deg, var(--split) 0%, var(--rail) 100%);
  border: 1px solid var(--news-line);
  border-radius: 2px;
  padding: 22px 20px;
  box-shadow: var(--shadow-lift);
}

.page-news .hero-board > .datakey {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .board-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .board-list__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .board-no {
  font-size: 0.78rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
}

.page-news .board-list__text {
  font-size: 0.94rem;
  line-height: 1.6;
}

.page-news .board-list__item--live .board-no {
  color: var(--pulse);
}

.page-news .board-list__item--live .board-list__text::after {
  content: "";
  display: inline-block;
  width: 6px;
  height: 6px;
  margin-left: 8px;
  background: var(--pulse);
  transform: rotate(45deg);
  vertical-align: middle;
}

.page-news .board-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-top: 20px;
}

.page-news .board-stats .stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
  border-left: 1px solid var(--line);
  padding-left: 10px;
}

.page-news .board-stats .stat__value {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 6vw, 2rem);
  font-weight: 700;
  color: var(--cyan);
  line-height: 1;
}

.page-news .board-stats .stat__unit {
  font-size: 0.72rem;
  color: var(--ink);
  letter-spacing: 0.06em;
}

.page-news .board-stats .stat__label {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.04em;
}

.page-news .news-band {
  margin: 0 auto;
  border: 0;
  border-top: 1px solid var(--news-line);
  border-bottom: 1px solid var(--news-line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
  background: var(--rail);
}

.page-news .news-band img {
  display: block;
  width: 100%;
  max-width: 1600px;
  height: auto;
  object-fit: cover;
}

.page-news .news-band .frame__caption {
  padding: 8px 20px 30px;
}

.page-news .frame__caption {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  text-transform: uppercase;
  margin-top: 8px;
}

/* ---------- 赛季跳转条 ---------- */
.page-news .season-rail {
  border-bottom: 1px solid var(--news-line);
  background: var(--rail);
}

.page-news .season-rail__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-block: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .season-rail__inner::-webkit-scrollbar {
  display: none;
}

.page-news .season-rail__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--muted);
  text-transform: uppercase;
  white-space: nowrap;
}

.page-news .season-rail__list {
  display: flex;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .season-rail__list a {
  display: inline-block;
  white-space: nowrap;
  padding: 6px 12px;
  font-size: 0.82rem;
  color: var(--ink);
  text-decoration: none;
  border: 1px solid var(--line);
  border-radius: 2px;
  transition: background-color 0.2s ease, color 0.2s ease;
}

.page-news .season-rail__list a:hover,
.page-news .season-rail__list a:focus-visible {
  background: var(--cyan);
  color: var(--court);
}

/* ---------- 案例合集 ---------- */
.page-news .cases__grid {
  display: grid;
  gap: 26px;
  margin-bottom: 42px;
}

.page-news .cases__points {
  display: grid;
  gap: 18px;
}

.page-news .point {
  border-left: 2px solid var(--indigo);
  padding-left: 14px;
}

.page-news .point__no {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--indigo);
}

.page-news .point h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 6px 0 8px;
}

.page-news .point p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.75;
}

.page-news .news-frame--snap,
.page-news .news-frame--window,
.page-news .news-frame--cover {
  margin: 0;
  border: 1px solid var(--news-line);
  background: var(--split);
  padding: 10px 10px 12px;
  box-shadow: var(--shadow);
}

.page-news .news-frame--snap img,
.page-news .news-frame--window img,
.page-news .news-frame--cover img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-frame--snap .frame__caption,
.page-news .news-frame--window .frame__caption,
.page-news .news-frame--cover .frame__caption {
  padding-inline: 2px;
}

.page-news .season-groups {
  display: grid;
  gap: 30px;
}

.page-news .season-group__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  border-bottom: 1px solid var(--news-line);
  padding-bottom: 10px;
}

.page-news .season-group__head h3 {
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.01em;
}

.page-news .season-group__head .datakey {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .season-group__text {
  margin-top: 14px;
  color: var(--muted);
  font-size: 0.94rem;
  line-height: 1.78;
}

/* ---------- 条目 ---------- */
.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .entry {
  border-bottom: 1px solid var(--line-soft);
}

.page-news .entry__head {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 4px 12px;
  align-items: baseline;
  padding: 14px 4px;
  cursor: pointer;
  list-style: none;
}

.page-news .entry__head::-webkit-details-marker {
  display: none;
}

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

.page-news .entry__no {
  font-size: 0.74rem;
  color: var(--cyan);
  letter-spacing: 0.08em;
}

.page-news .entry__title {
  font-size: 0.98rem;
  font-weight: 700;
  line-height: 1.55;
  transition: color 0.2s ease;
}

.page-news .entry__time {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-news .entry__body {
  padding: 0 4px 16px 66px;
}

.page-news .entry__body p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.78;
  max-width: 64ch;
}

.page-news .entry[open] > .entry__head .entry__title {
  color: var(--cyan);
}

/* ---------- 转会窗口 ---------- */
.page-news .window {
  background: linear-gradient(180deg, var(--court) 0%, var(--rail) 48%, var(--court) 100%);
}

.page-news .window__grid {
  display: grid;
  gap: 26px;
}

.page-news .window-cal {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-news .window-cal::before {
  content: "";
  position: absolute;
  left: 6px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line);
}

.page-news .window-cal__item {
  position: relative;
  padding: 0 0 22px 30px;
}

.page-news .window-cal__dot {
  position: absolute;
  left: 0;
  top: 5px;
  width: 13px;
  height: 13px;
  border: 1px solid var(--line);
  background: var(--court);
  transform: rotate(45deg);
}

.page-news .window-cal__item--done .window-cal__dot {
  background: var(--amber);
  border-color: var(--amber);
}

.page-news .window-cal__item--live .window-cal__dot {
  background: var(--pulse);
  border-color: var(--pulse);
}

.page-news .window-cal__name {
  font-size: 0.96rem;
  font-weight: 700;
}

.page-news .window-cal__desc {
  margin-top: 4px;
  color: var(--muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.page-news .window__beats {
  display: grid;
  gap: 16px;
  margin-top: 34px;
}

.page-news .beat {
  background: var(--split);
  border: 1px solid var(--news-line);
  border-radius: 2px;
  padding: 18px 18px 20px;
}

.page-news .beat--pulse {
  border-color: rgba(255, 90, 43, 0.5);
  box-shadow: var(--shadow-lift);
}

.page-news .beat__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pulse);
}

.page-news .beat--pulse .beat__tag {
  color: var(--pulse);
}

.page-news .beat:not(.beat--pulse) .beat__tag {
  color: var(--cyan);
}

.page-news .beat__label {
  margin-top: 8px;
  font-size: 1rem;
  font-weight: 800;
}

.page-news .beat__desc {
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.72;
}

/* ---------- 报告 ---------- */
.page-news .report__grid {
  display: grid;
  gap: 26px;
  align-items: start;
}

.page-news .news-frame--cover {
  max-width: 420px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), 0 100%);
}

.page-news .report__issues {
  display: grid;
  gap: 16px;
}

.page-news .issue {
  border-left: 2px solid var(--wine);
  padding: 4px 0 4px 14px;
}

.page-news .issue--window {
  border-left-color: var(--pulse);
}

.page-news .issue__tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--wine);
}

.page-news .issue--window .issue__tag {
  color: var(--pulse);
}

.page-news .issue h3 {
  font-size: 1.05rem;
  font-weight: 800;
  margin: 6px 0 8px;
}

.page-news .issue p {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* ---------- 标签索引 ---------- */
.page-news .index {
  background: var(--court);
}

.page-news .filter__input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  pointer-events: none;
}

.page-news .filter {
  position: relative;
}

.page-news .filter__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 12px;
}

.page-news .filter__chip {
  display: inline-block;
  padding: 7px 14px;
  font-size: 0.82rem;
  border: 1px solid var(--line);
  border-radius: 2px;
  color: var(--muted);
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .filter__chip:hover {
  color: var(--ink);
  border-color: var(--cyan);
}

.page-news .filter__input:focus-visible + .filter__bar .filter__chip {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-news #f-all:checked ~ .filter__bar label[for="f-all"],
.page-news #f-case:checked ~ .filter__bar label[for="f-case"],
.page-news #f-league:checked ~ .filter__bar label[for="f-league"],
.page-news #f-window:checked ~ .filter__bar label[for="f-window"],
.page-news #f-note:checked ~ .filter__bar label[for="f-note"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--court);
  font-weight: 700;
}

.page-news #f-case:checked ~ .entry-list .entry-list__item:not(.entry--case),
.page-news #f-league:checked ~ .entry-list .entry-list__item:not(.entry--league),
.page-news #f-window:checked ~ .entry-list .entry-list__item:not(.entry--window),
.page-news #f-note:checked ~ .entry-list .entry-list__item:not(.entry--note) {
  display: none;
}

.page-news .entry-list--index .entry__head {
  grid-template-columns: 54px 1fr;
}

.page-news .entry-list--index .entry__time {
  display: none;
}

.page-news .entry-list--index .tag {
  grid-column: 2;
  justify-self: start;
  margin-top: 6px;
}

.page-news .tag {
  display: inline-block;
  padding: 3px 10px;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  border-radius: 2px;
  border: 1px solid currentColor;
  color: var(--cyan);
}

.page-news .tag--indigo {
  color: #a99cf5;
  background: rgba(91, 75, 196, 0.22);
  border-color: rgba(91, 75, 196, 0.6);
}

.page-news .tag--wine {
  color: #e08aa8;
  background: rgba(142, 43, 74, 0.24);
  border-color: rgba(142, 43, 74, 0.62);
}

.page-news .tag--pulse {
  color: #ffb187;
  background: rgba(255, 90, 43, 0.16);
  border-color: rgba(255, 90, 43, 0.55);
}

/* ---------- 订阅 ---------- */
.page-news .subscribe {
  padding-bottom: 72px;
}

.page-news .subscribe__panel {
  display: grid;
  gap: 26px;
  background: linear-gradient(150deg, var(--rail) 0%, var(--split) 100%);
  border: 1px solid var(--news-line);
  border-radius: 2px;
  padding: 26px 20px 28px;
  box-shadow: var(--shadow-lift);
}

.page-news .subscribe__copy h2 {
  font-size: clamp(1.5rem, 5vw, 2.2rem);
  font-weight: 900;
  line-height: 1.24;
  margin: 10px 0 12px;
}

.page-news .subscribe__copy p {
  color: var(--muted);
  font-size: 0.96rem;
  line-height: 1.78;
  max-width: 56ch;
}

.page-news .subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .subscribe__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-news .subscribe__list li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 10px;
  align-items: baseline;
  padding: 13px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-news .subscribe__no {
  font-size: 0.74rem;
  color: var(--cyan);
  letter-spacing: 0.1em;
}

.page-news .subscribe__text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink);
}

/* ---------- 渐显 ---------- */
.page-news [data-reveal] {
  animation: news-rise 0.7s ease both;
}

@keyframes news-rise {
  from {
    transform: translateY(14px);
    opacity: 0.001;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .section {
    padding-block: 72px;
  }

  .page-news .cases__grid,
  .page-news .window__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .page-news .window__beats {
    grid-template-columns: 1fr 1fr;
  }

  .page-news .window-cal {
    padding-right: 10px;
  }
}

@media (min-width: 960px) {
  .page-news .section {
    padding-block: 88px;
  }

  .page-news .news-hero__grid {
    grid-template-columns: 5fr 7fr;
    gap: 52px;
    align-items: start;
    padding-block: 24px 48px;
  }

  .page-news .cases__grid {
    grid-template-columns: 4fr 6fr;
    gap: 40px;
  }

  .page-news .window__grid {
    grid-template-columns: 5fr 6fr;
    gap: 40px;
  }

  .page-news .report__grid {
    grid-template-columns: 3fr 8fr;
    gap: 46px;
  }

  .page-news .news-frame--cover {
    position: sticky;
    top: var(--news-sticky-top);
  }

  .page-news .subscribe__panel {
    grid-template-columns: 6fr 5fr;
    gap: 42px;
    padding: 40px 38px 42px;
    align-items: start;
  }

  .page-news .entry-list--index .entry__head {
    grid-template-columns: 72px 1fr 168px;
    align-items: center;
  }

  .page-news .entry-list--index .tag {
    grid-column: 3;
    justify-self: end;
    margin-top: 0;
  }

  .page-news .entry__body {
    padding-left: 86px;
  }
}

@media (min-width: 1180px) {
  .page-news .season-groups {
    gap: 38px;
  }

  .page-news .board-stats {
    gap: 18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news [data-reveal] {
    animation: none;
  }

  .page-news .season-rail__list a,
  .page-news .filter__chip,
  .page-news .entry__title {
    transition: none;
  }
}