.page-news {
  --news-tilt: clamp(22px, 3.4vw, 54px);
  --news-overlap: clamp(40px, 7vw, 88px);
  background: var(--night);
  color: var(--score);
}

/* ---------- 页头 ---------- */
.page-news .news-head {
  position: relative;
  padding-bottom: clamp(28px, 5vw, 60px);
  overflow: hidden;
}

.page-news .news-head::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -60%;
  width: min(620px, 80vw);
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  background: radial-gradient(circle at 40% 40%, var(--cyan-12), transparent 68%);
  pointer-events: none;
}

.page-news .news-head__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  align-items: end;
  margin-top: clamp(22px, 4vw, 42px);
}

.page-news .news-head__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(40px, 8.6vw, 108px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: 16px 0 22px;
}

.page-news .news-head__accent {
  color: var(--cyan);
  position: relative;
  display: inline-block;
}

.page-news .news-head__accent::after {
  content: "";
  position: absolute;
  left: -0.06em;
  right: -0.06em;
  bottom: 0.06em;
  height: 0.14em;
  background: var(--cyan);
  opacity: 0.24;
  transform: skewX(-14deg);
}

.page-news .news-head__lede {
  max-width: 60ch;
  margin: 0;
  color: var(--mute);
}

.page-news .news-head__note {
  margin: 0;
  color: var(--mute);
  font-size: 12px;
  letter-spacing: 0.2em;
  justify-self: start;
}

/* ---------- 分类带 ---------- */
.page-news .news-filter {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--grass);
}

.page-news .news-filter__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-news .news-filter__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.24;
  filter: saturate(0.55) contrast(1.05);
}

.page-news .news-filter::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(112deg, rgba(5, 19, 15, 0.94) 0%, rgba(5, 19, 15, 0.7) 52%, rgba(11, 42, 34, 0.9) 100%);
}

.page-news .news-filter__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px 20px;
  padding-block: clamp(26px, 4.6vw, 46px);
}

.page-news .news-filter__title {
  flex: 1 1 100%;
  margin: 0;
  color: var(--score);
}

.page-news .news-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  min-width: 0;
}

.page-news .news-filter__chips .chip {
  font-size: 14px;
  padding: 10px 18px;
  background: rgba(5, 19, 15, 0.6);
  border: 1px solid var(--line);
  color: var(--mute);
  transition: color 0.18s ease, background-color 0.18s ease, border-color 0.18s ease;
}

.page-news .news-filter__chips .chip:hover,
.page-news .news-filter__chips .chip:focus-visible {
  color: var(--cyan-soft);
  border-color: var(--cyan);
}

.page-news .news-filter__chips .chip[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--night);
  font-weight: 700;
  clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
}

.page-news .news-filter__count {
  margin: 0 0 0 auto;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan-soft);
}

/* ---------- 条目流 ---------- */
.page-news .news-feed__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 20px;
  margin-bottom: clamp(20px, 3.4vw, 36px);
}

.page-news .news-feed__head .h2 {
  margin: 0;
}

.page-news .news-feed__hint {
  margin: 0 0 0 auto;
  color: var(--mute);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-news .news-feed__list {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-news .news-item {
  min-width: 0;
}

/* 大卡片形态 */
.page-news .news-item--feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  padding: clamp(16px, 2.6vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--r-panel);
  background: linear-gradient(158deg, var(--grass) 0%, var(--night) 88%);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-news .news-item--feature:hover {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-news .news-item__media {
  min-width: 0;
}

.page-news .news-item__body {
  min-width: 0;
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin: 0 0 12px;
}

.page-news .news-tag {
  border-width: 1px;
  font-size: 12px;
  letter-spacing: 0.1em;
}

.page-news .news-tag--league {
  color: var(--cyan);
  border-color: rgba(43, 230, 200, 0.5);
  background: var(--cyan-12);
}

.page-news .news-tag--replay {
  color: var(--amber);
  border-color: rgba(255, 176, 32, 0.5);
  background: var(--amber-12);
}

.page-news .news-tag--client {
  color: var(--cyan-soft);
  border-color: var(--line);
  background: rgba(30, 74, 62, 0.5);
}

.page-news .news-tag--section {
  color: var(--mute);
  border-color: var(--line);
  background: transparent;
}

.page-news .news-item__stage {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mute);
}

.page-news .news-item__h {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(21px, 2.9vw, 32px);
  line-height: 1.28;
  margin: 0 0 12px;
  color: var(--score);
}

.page-news .news-item__h--row {
  font-size: clamp(18px, 2.3vw, 23px);
}

.page-news .news-item__link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: color 0.18s ease, border-color 0.18s ease;
}

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

.page-news .news-item__text {
  margin: 0;
  color: var(--mute);
  font-size: 15.5px;
  line-height: 1.75;
  max-width: 64ch;
}

.page-news .news-item__cta {
  margin: 18px 0 0;
}

/* 纯文字行形态 */
.page-news .news-item--row {
  padding: 4px 0 4px clamp(14px, 2vw, 22px);
  border-left: 2px solid var(--line);
  transition: border-color 0.2s ease;
}

.page-news .news-item--row:hover,
.page-news .news-item--row:focus-within {
  border-left-color: var(--cyan);
}

.page-news .news-item--row .news-item__text {
  margin-top: 10px;
}

/* ---------- 专题带 ---------- */
.page-news .news-series {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  margin-top: var(--news-overlap);
  padding-block: clamp(52px, 8vw, 112px);
  background: var(--stand);
  clip-path: polygon(0 var(--news-tilt), 100% 0, 100% calc(100% - var(--news-tilt)), 0 100%);
}

.page-news .news-series__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-series__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.7);
}

.page-news .news-series__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(118deg, rgba(5, 19, 15, 0.95) 0%, rgba(5, 19, 15, 0.7) 48%, rgba(18, 58, 46, 0.88) 100%);
}

.page-news .news-series__inner {
  position: relative;
  z-index: 2;
}

.page-news .news-series__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(44px, 10.5vw, 142px);
  line-height: 0.9;
  letter-spacing: -0.03em;
  margin: 14px 0 20px;
  color: var(--score);
}

.page-news .news-series__lede {
  max-width: 58ch;
  margin: 0;
  color: var(--mute);
}

.page-news .news-series__list {
  list-style: none;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(258px, 82%);
  gap: 18px;
  margin: clamp(28px, 4.4vw, 48px) 0 0;
  padding: 0 0 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-series__card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 28px);
  background: rgba(5, 19, 15, 0.78);
  border-color: var(--line);
}

.page-news .news-series__num {
  margin: 0;
  font-size: 26px;
  color: var(--cyan);
  letter-spacing: 0.02em;
}

.page-news .news-series__h {
  margin: 0;
  color: var(--score);
}

.page-news .news-series__text {
  margin: 0;
  color: var(--mute);
  font-size: 15px;
  line-height: 1.72;
}

.page-news .news-series__link {
  margin-top: auto;
  padding-top: 8px;
  color: var(--cyan);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
}

.page-news .news-series__link:hover,
.page-news .news-series__link:focus-visible {
  color: var(--cyan-soft);
  border-bottom-color: var(--cyan-soft);
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence__intro p {
  color: var(--mute);
  max-width: 54ch;
  margin: 14px 0 0;
  line-height: 1.75;
}

.page-news .news-cadence__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.page-news .news-cadence__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-cadence__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .news-cadence__key {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-news .news-cadence__h {
  margin: 0 0 6px;
  color: var(--score);
}

.page-news .news-cadence__item p:last-child {
  margin: 0;
  color: var(--mute);
  font-size: 15px;
  line-height: 1.72;
}

/* ---------- 更早的条目 ---------- */
.page-news .news-more__title {
  margin: 0 0 12px;
  color: var(--score);
}

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

.page-news .news-more__row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-more__stage {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mute);
  flex: 0 0 auto;
}

.page-news .news-more__link {
  color: var(--score);
  text-decoration: none;
  font-size: 15.5px;
  line-height: 1.6;
  border-bottom: 1px solid transparent;
}

.page-news .news-more__link:hover,
.page-news .news-more__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .news-more__expand {
  margin-top: 18px;
}

.page-news .news-more__summary {
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--cyan);
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-card);
  list-style: none;
}

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

.page-news .news-more__summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--cyan);
}

.page-news .news-more__expand[open] .news-more__summary::before {
  content: "−";
}

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

.page-news .news-more__list--deep {
  margin-top: 14px;
  padding-left: clamp(10px, 2vw, 20px);
  border-left: 2px solid var(--line);
}

/* ---------- 订阅收束 ---------- */
.page-news .news-sub {
  position: relative;
  margin-top: var(--news-overlap);
  padding-block: clamp(46px, 7vw, 88px);
  background:
    radial-gradient(circle at 82% 18%, var(--hot-12), transparent 58%),
    linear-gradient(104deg, rgba(43, 230, 200, 0.14) 0%, rgba(11, 42, 34, 0.96) 62%),
    var(--grass);
  clip-path: polygon(0 var(--news-tilt), 100% 0, 100% 100%, 0 100%);
}

.page-news .news-sub__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}

.page-news .news-sub__h {
  margin: 12px 0 14px;
  color: var(--score);
}

.page-news .news-sub__text {
  margin: 0;
  color: var(--mute);
  max-width: 54ch;
  line-height: 1.75;
}

.page-news .news-sub__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-sub__actions .btn {
  flex: 1 1 190px;
  justify-content: center;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .news-cadence__item {
    grid-template-columns: minmax(96px, 132px) minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }

  .page-news .news-cadence__key {
    padding-top: 4px;
  }

  .page-news .news-series__list {
    grid-auto-columns: minmax(280px, 46%);
  }

  .page-news .news-sub__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 36px;
  }

  .page-news .news-sub__actions {
    flex: 0 0 auto;
  }

  .page-news .news-sub__actions .btn {
    flex: 0 0 auto;
  }
}

@media (min-width: 900px) {
  .page-news .news-head__grid {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 32px;
  }

  .page-news .news-head__note {
    writing-mode: vertical-rl;
    letter-spacing: 0.24em;
    justify-self: end;
    align-self: end;
  }

  .page-news .news-item--feature {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
    gap: clamp(24px, 3.6vw, 46px);
  }

  .page-news .news-item--flip {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-news .news-item--flip .news-item__media {
    order: 2;
  }

  .page-news .news-item--flip .news-item__body {
    order: 1;
  }
}

@media (min-width: 1040px) {
  .page-news .news-series__list {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-news .news-more__row {
    flex-wrap: nowrap;
  }

  .page-news .news-more__stage {
    flex: 0 0 124px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item--feature,
  .page-news .news-item--row,
  .page-news .chip,
  .page-news .news-item__link {
    transition: none;
  }

  .page-news .news-item--feature:hover {
    transform: none;
  }
}