.page-news {
  --news-line: rgba(138, 153, 173, 0.24);
  --news-line-strong: rgba(138, 153, 173, 0.42);
  --news-glow: rgba(255, 122, 26, 0.16);
  --news-mist-glow: rgba(111, 182, 201, 0.14);
}

/* ---------- 首屏专题封面 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(2rem, 5vw, 3.5rem);
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  top: -240px;
  right: -200px;
  width: min(760px, 96vw);
  height: min(760px, 96vw);
  background: radial-gradient(closest-side, var(--news-glow), transparent 72%);
  pointer-events: none;
  z-index: 0;
}

.page-news .news-hero .shell {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 3rem);
  margin-top: clamp(1.25rem, 3vw, 2rem);
  align-items: end;
}

.page-news .news-hero__copy h1 {
  font-family: var(--font-head);
  font-size: clamp(1.9rem, 5.4vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0.5rem 0 0.9rem;
  max-width: 20ch;
}

.page-news .news-hero__copy .lede {
  max-width: 52ch;
  color: var(--orbit);
  font-size: clamp(1rem, 1.5vw, 1.1rem);
  line-height: 1.9;
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1.6rem;
  margin: clamp(1.25rem, 3vw, 1.9rem) 0 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.05em;
  color: var(--orbit);
}

.page-news .news-hero__meta li {
  display: flex;
  align-items: center;
  gap: 0.55rem;
}

.page-news .news-hero__meta li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  background: var(--signal);
  transform: rotate(45deg);
}

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

/* ---------- 报告索引 ---------- */
.page-news .news-index {
  border-top: 1px solid var(--hairline);
}

.page-news .news-index .section__head {
  max-width: 64ch;
}

.page-news .news-index__grid {
  display: grid;
  gap: clamp(1.75rem, 4vw, 3rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.5rem);
}

.page-news .news-filter {
  display: grid;
  gap: clamp(1.5rem, 3vw, 2rem);
  align-content: start;
}

.page-news .news-filter__title {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mist);
  margin: 0 0 0.75rem;
  padding-bottom: 0.55rem;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-filter__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.1rem;
}

.page-news .news-filter__list a {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.55rem 0.7rem;
  border-left: 2px solid transparent;
  color: var(--silver);
  text-decoration: none;
  font-size: 0.9375rem;
  line-height: 1.5;
  transition: background-color var(--seek) ease, border-color var(--seek) ease, color var(--seek) ease;
}

.page-news .news-filter__list a:hover,
.page-news .news-filter__list a:focus-visible {
  border-left-color: var(--signal);
  background: rgba(255, 122, 26, 0.09);
  color: var(--signal-soft);
}

.page-news .news-filter__list .idx {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--orbit);
}

.page-news .news-filter__seasons {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-filter__seasons li {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  padding: 0.32rem 0.6rem;
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  color: var(--orbit);
}

.page-news .news-filter__seasons li.is-now {
  border-color: var(--signal);
  color: var(--signal);
  background: rgba(255, 122, 26, 0.1);
}

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

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(0.9rem, 2.4vw, 1.4rem);
}

.page-news .news-card {
  position: relative;
  display: grid;
  gap: 0.7rem;
  padding: clamp(1.05rem, 2.6vw, 1.6rem) clamp(1.05rem, 2.6vw, 1.75rem);
  background: linear-gradient(180deg, var(--panel) 0%, var(--midnight) 100%);
  border: 1px solid var(--news-line);
  border-left: 3px solid var(--signal);
  border-radius: var(--radius);
  scroll-margin-top: 6rem;
  transition: transform var(--seek) ease, border-color var(--seek) ease, box-shadow var(--seek) ease;
}

.page-news .news-card:hover {
  transform: translateX(4px);
  border-color: var(--news-line-strong);
  border-left-color: var(--signal-soft);
  box-shadow: 0 14px 34px -20px rgba(255, 122, 26, 0.55);
}

.page-news .news-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.page-news .news-card__head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.page-news .news-card__no {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.8125rem;
  letter-spacing: 0.08em;
  color: var(--signal);
  padding-top: 0.25rem;
}

.page-news .news-card h3 {
  font-family: var(--font-head);
  font-size: clamp(1.1rem, 2.3vw, 1.45rem);
  line-height: 1.34;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--silver);
}

.page-news .news-card__excerpt {
  margin: 0;
  color: var(--orbit);
  font-size: 0.9375rem;
  line-height: 1.85;
}

.page-news .news-card__meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--mist);
}

@media (hover: hover) and (min-width: 760px) {
  .page-news .news-card__excerpt {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: -webkit-line-clamp var(--seek) ease;
  }

  .page-news .news-card:hover .news-card__excerpt,
  .page-news .news-card:focus-within .news-card__excerpt {
    -webkit-line-clamp: 8;
  }
}

/* ---------- 赛季数据观察 ---------- */
.page-news .news-data {
  position: relative;
  background: linear-gradient(180deg, var(--midnight) 0%, var(--void) 100%);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-news .news-data::after {
  content: "";
  position: absolute;
  left: -140px;
  bottom: -180px;
  width: min(520px, 80vw);
  height: min(520px, 80vw);
  background: radial-gradient(closest-side, var(--news-mist-glow), transparent 70%);
  pointer-events: none;
}

.page-news .news-data .shell {
  position: relative;
  z-index: 1;
}

.page-news .news-data .section__head {
  max-width: 58ch;
}

.page-news .news-data__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
  align-items: center;
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  list-style: none;
  margin: 0;
  padding: 0;
  background: var(--news-line);
  border: 1px solid var(--news-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .news-stats li {
  display: grid;
  gap: 0.45rem;
  padding: clamp(0.95rem, 2.4vw, 1.4rem);
  background: var(--panel);
}

.page-news .news-stats .v {
  font-family: var(--font-mono);
  font-size: clamp(1.35rem, 3.4vw, 1.95rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--signal);
}

.page-news .news-stats .k {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--orbit);
}

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

.page-news .news-data__note {
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
  padding: 0.25rem 0 0.25rem 1.25rem;
  border-left: 2px solid var(--mist);
  max-width: 72ch;
  color: var(--orbit);
  font-size: 0.9375rem;
  line-height: 1.9;
}

/* ---------- 资料方法笔记 ---------- */
.page-news .news-method__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
  align-items: start;
}

.page-news .news-method__copy .section__head {
  max-width: 56ch;
}

.page-news .news-method__copy h2 {
  margin-top: 0.4rem;
}

.page-news .news-method__copy .lede {
  max-width: 54ch;
  color: var(--orbit);
  line-height: 1.9;
}

.page-news .news-method__list {
  list-style: none;
  counter-reset: method;
  margin: clamp(1.25rem, 3vw, 1.9rem) 0 0;
  padding: 0;
  display: grid;
  gap: 1.05rem;
}

.page-news .news-method__list li {
  position: relative;
  padding-left: 2.9rem;
  color: var(--orbit);
  font-size: 0.9375rem;
  line-height: 1.85;
}

.page-news .news-method__list li::before {
  counter-increment: method;
  content: counter(method, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.15rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  line-height: 1;
  padding: 0.28rem 0.42rem;
  letter-spacing: 0.04em;
  color: var(--signal);
  border: 1px solid var(--news-line-strong);
  border-radius: var(--radius);
}

.page-news .news-method__list strong {
  color: var(--silver);
  font-weight: 600;
}

.page-news .news-method__figure {
  margin: 0;
  order: -1;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-rhythm {
  border-top: 1px solid var(--hairline);
}

.page-news .news-rhythm .section__head {
  max-width: 58ch;
}

.page-news .news-rhythm__grid {
  list-style: none;
  margin: clamp(1.5rem, 3.5vw, 2.25rem) 0 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-rhythm__item {
  display: grid;
  gap: 0.45rem;
  padding: clamp(1.05rem, 2.6vw, 1.6rem) 0;
  border-bottom: 1px solid var(--news-line);
}

.page-news .news-rhythm__tag {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-news .news-rhythm__item h3 {
  font-family: var(--font-head);
  font-size: clamp(1.05rem, 2.2vw, 1.3rem);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--silver);
}

.page-news .news-rhythm__item p {
  margin: 0;
  color: var(--orbit);
  font-size: 0.9375rem;
  line-height: 1.85;
}

.page-news .news-rhythm__cta {
  display: grid;
  gap: 1rem;
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
  padding: clamp(1.1rem, 3vw, 1.6rem);
  background: var(--nebula);
  border: 1px solid var(--news-line-strong);
  border-radius: var(--radius-lg);
}

.page-news .news-rhythm__cta .muted {
  margin: 0;
  color: var(--silver);
  font-size: 0.9375rem;
  line-height: 1.85;
  max-width: 62ch;
}

.page-news .news-rhythm__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-news .news-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: stretch;
  }

  .page-news .news-hero__figure {
    align-self: stretch;
  }

  .page-news .news-data__grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  }

  .page-news .news-method__grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .page-news .news-method__figure {
    order: 0;
  }
}

@media (min-width: 1000px) {
  .page-news .news-index__grid {
    grid-template-columns: minmax(230px, 288px) minmax(0, 1fr);
    gap: clamp(2rem, 5vw, 4.25rem);
    align-items: start;
  }

  .page-news .news-filter {
    position: sticky;
    top: 5rem;
  }

  .page-news .news-rhythm__item {
    grid-template-columns: minmax(140px, 0.26fr) minmax(0, 1fr) minmax(0, 1.5fr);
    align-items: baseline;
    gap: 1.75rem;
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero__copy h1 {
    max-width: 18ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .news-card__excerpt {
    transition: none;
  }

  .page-news .news-card:hover {
    transform: none;
  }
}