.page-news {
  --news-radius: var(--radius);
  --news-gap: clamp(1rem, 3vw, 2rem);
  background: var(--ink);
  color: var(--chalk);
  padding-bottom: clamp(3rem, 8vw, 6rem);
}

.page-news__crumbs {
  padding-top: 1.15rem;
  padding-bottom: 0.35rem;
}

/* ---------- 封面条 ---------- */

.page-news .news-cover {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 360px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: linear-gradient(140deg, #101728 0%, var(--ink) 62%);
}

.page-news .news-cover__img {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 62% 45%;
  opacity: 0.42;
}

.page-news .news-cover::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(180deg, rgba(10, 14, 23, 0.1) 0%, rgba(10, 14, 23, 0.72) 52%, rgba(10, 14, 23, 0.97) 100%),
    linear-gradient(95deg, rgba(10, 14, 23, 0.9) 0%, rgba(10, 14, 23, 0) 68%);
}

.page-news .news-cover__body {
  position: relative;
  z-index: 2;
  max-width: 64ch;
  padding: clamp(1.25rem, 4vw, 3rem);
}

.page-news .news-cover__kicker {
  margin: 0 0 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-news .news-cover__title {
  margin: 0 0 0.9rem;
  font-size: clamp(1.6rem, 4.4vw, 3.05rem);
  font-weight: 900;
  line-height: 1.18;
  letter-spacing: -0.02em;
  color: var(--chalk);
}

.page-news .news-cover__lede {
  margin: 0 0 1.25rem;
  max-width: 52ch;
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .news-cover__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* ---------- 本期专栏 ---------- */

.page-news .news-issue__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
}

.page-news .news-issue__text h2 {
  margin: 0.4rem 0 0.9rem;
  font-size: clamp(1.4rem, 3vw, 2.1rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-news .news-issue__intro {
  margin: 0 0 1.5rem;
  max-width: 60ch;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .news-points {
  margin: 0 0 1.75rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--line);
}

.page-news .news-points__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.95rem;
  align-items: start;
  padding: 1rem 1.15rem;
  background: var(--panel);
  transition: background 0.2s ease;
}

.page-news .news-points__item:hover {
  background: #182034;
}

.page-news .news-points__no {
  font-family: var(--font-mono);
  font-size: 0.92rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--gold);
  padding-top: 0.15rem;
}

.page-news .news-points__title {
  margin: 0 0 0.4rem;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--chalk);
}

.page-news .news-points__body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--steel);
}

.page-news .news-issue__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.page-news .news-issue__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.85;
}

.page-news .news-issue__caption {
  padding: 0.75rem 1rem 0.9rem;
  font-size: 0.78rem;
  line-height: 1.65;
  color: var(--steel);
  border-top: 1px solid var(--line);
}

/* ---------- 专题索引 + 内容流 ---------- */

.page-news .news-body__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 2.75rem);
}

.page-news .news-index__heading {
  margin: 0.35rem 0 1rem;
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 800;
  line-height: 1.35;
}

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

.page-news .news-index__item {
  padding: 0.9rem 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-index__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 0.35rem;
}

.page-news .news-index__name {
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--chalk);
}

.page-news .news-index__count {
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--gold);
  white-space: nowrap;
}

.page-news .news-index__count .data-num {
  font-size: 0.95rem;
  font-weight: 700;
}

.page-news .news-index__note {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-news .news-stream__heading {
  margin: 0.35rem 0 0.6rem;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-news .news-stream__intro {
  margin: 0 0 1.35rem;
  max-width: 58ch;
  font-size: 0.93rem;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 筛选 ---------- */

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

.page-news .news-filter__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-bottom: 1.15rem;
}

.page-news .news-filter__chip {
  display: inline-block;
  padding: 0.42rem 0.88rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: var(--panel);
  color: var(--steel);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  cursor: pointer;
  user-select: none;
  transition: border-color 0.18s ease, color 0.18s ease, background 0.18s ease;
}

.page-news .news-filter__chip:hover {
  border-color: var(--gold);
  color: var(--chalk);
}

.page-news #nf-all:checked ~ .news-filter__chips [for="nf-all"],
.page-news #nf-league:checked ~ .news-filter__chips [for="nf-league"],
.page-news #nf-review:checked ~ .news-filter__chips [for="nf-review"],
.page-news #nf-method:checked ~ .news-filter__chips [for="nf-method"],
.page-news #nf-team:checked ~ .news-filter__chips [for="nf-team"] {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--ink);
  font-weight: 700;
}

/* ---------- 条目列表 ---------- */

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

.page-news .news-list__item {
  position: relative;
  display: none;
  grid-template-columns: auto 1fr;
  gap: 0.9rem;
  padding: 1.1rem 0.25rem 1.1rem 0.85rem;
  border-bottom: 1px solid var(--line);
  transition: background 0.2s ease;
}

.page-news .news-list__item:hover {
  background: rgba(255, 199, 44, 0.035);
}

.page-news .news-list__item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85rem;
  bottom: 0.85rem;
  width: 2px;
  background: var(--gold);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform 0.22s ease;
}

.page-news .news-list__item:hover::before {
  transform: scaleY(1);
}

.page-news #nf-all:checked ~ .news-list > .news-list__item,
.page-news #nf-league:checked ~ .news-list > .news-list__item[data-cat="league"],
.page-news #nf-review:checked ~ .news-list > .news-list__item[data-cat="review"],
.page-news #nf-method:checked ~ .news-list > .news-list__item[data-cat="method"],
.page-news #nf-team:checked ~ .news-list > .news-list__item[data-cat="team"] {
  display: grid;
}

.page-news .news-list__no {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--steel);
  transition: color 0.2s ease;
}

.page-news .news-list__item:hover .news-list__no {
  color: var(--gold);
}

.page-news .news-list__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.45rem;
}

.page-news .news-list__round {
  font-size: 0.76rem;
  letter-spacing: 0.05em;
  color: var(--steel);
}

.page-news .news-list__title {
  margin: 0 0 0.45rem;
  font-size: 1.02rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--chalk);
}

.page-news .news-list__excerpt {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  overflow: hidden;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--steel);
  transition: color 0.2s ease;
}

.page-news .news-list__item:hover .news-list__excerpt {
  -webkit-line-clamp: 8;
  line-clamp: 8;
  color: var(--chalk);
}

/* ---------- 横图 ---------- */

.page-news .news-band {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background: var(--panel);
}

.page-news .news-band__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  object-position: 50% 40%;
  opacity: 0.78;
}

.page-news .news-band__caption {
  padding: 0.7rem 1rem 0.85rem;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--steel);
  border-top: 1px solid var(--line);
}

/* ---------- 作者与栏目结构 ---------- */

.page-news .news-authors__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-news .news-authors__figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.page-news .news-authors__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 5 / 3;
  object-fit: cover;
  opacity: 0.85;
}

.page-news .news-authors__text h2 {
  margin: 0.35rem 0 0.9rem;
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-news .news-authors__text > p {
  margin: 0 0 1.25rem;
  max-width: 62ch;
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .news-authors__note {
  margin: 1.25rem 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--line);
  max-width: 62ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .news-roles {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.9rem;
}

.page-news .news-role {
  padding: 1.05rem 1.15rem 1.15rem;
  border: 1px solid var(--line);
  border-top: 2px solid var(--gold);
  border-radius: var(--radius-sm);
  background: var(--panel);
}

.page-news .news-role--after {
  border-top-color: var(--cyan);
}

.page-news .news-role__title {
  margin: 0 0 0.45rem;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--chalk);
}

.page-news .news-role__text {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--steel);
}

/* ---------- 订阅 ---------- */

.page-news .news-subscribe__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 3rem);
  border: 1px solid var(--line);
  border-radius: var(--news-radius);
  background:
    radial-gradient(120% 95% at 100% 0%, rgba(0, 229, 255, 0.14), transparent 58%),
    radial-gradient(105% 105% at 0% 100%, rgba(255, 199, 44, 0.16), transparent 56%),
    var(--panel);
}

.page-news .news-subscribe__panel h2 {
  margin: 0.35rem 0 0.85rem;
  max-width: 34ch;
  font-size: clamp(1.35rem, 3vw, 2.1rem);
  font-weight: 800;
  line-height: 1.26;
  letter-spacing: -0.01em;
}

.page-news .news-subscribe__lede {
  margin: 0 0 1.35rem;
  max-width: 62ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--steel);
}

.page-news .news-subscribe__list {
  margin: 0 0 1.6rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  max-width: 62ch;
}

.page-news .news-subscribe__list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--chalk);
}

.page-news .news-subscribe__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--mint);
}

.page-news .news-subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-news .news-roles {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-news .news-issue__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-news .news-authors__grid {
    grid-template-columns: 5fr 7fr;
    align-items: center;
  }
}

@media (min-width: 960px) {
  .page-news .news-cover {
    min-height: 460px;
  }

  .page-news .news-body__grid {
    grid-template-columns: 4fr 8fr;
    align-items: start;
  }

  .page-news .news-index__inner {
    position: sticky;
    top: 6.75rem;
  }
}

@media (max-width: 959px) {
  .page-news .news-list__excerpt {
    -webkit-line-clamp: 4;
    line-clamp: 4;
  }
}

@media (max-width: 560px) {
  .page-news .news-cover {
    min-height: 320px;
  }

  .page-news .news-cover__lede {
    font-size: 0.92rem;
  }

  .page-news .news-list__item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding-left: 0.75rem;
  }

  .page-news .news-list__no {
    font-size: 0.95rem;
  }
}