.page-news {
  background:
    radial-gradient(120% 70% at 88% -12%, rgba(53, 242, 208, 0.09), transparent 62%),
    radial-gradient(90% 60% at 2% 8%, rgba(164, 139, 255, 0.08), transparent 58%),
    var(--ink);
  color: var(--gray);
  font-family: var(--font-body);
  line-height: 1.75;
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

.page-news img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-news a {
  text-decoration: none;
  color: inherit;
}

.page-news :focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-news .news-shell {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 面包屑 */
.page-news .news-crumb {
  padding-top: clamp(1.1rem, 3vw, 1.8rem);
  font-family: var(--font-cond);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--dim);
}

.page-news .crumb__current {
  color: var(--silver);
}

/* 首屏 */
.page-news .news-intro {
  padding: clamp(1.6rem, 4vw, 2.8rem) 0 clamp(1.4rem, 3vw, 2.2rem);
  border-bottom: 1px solid var(--line);
}

.page-news .news-intro .eyebrow {
  margin: 0 0 0.9rem;
  font-family: var(--font-cond);
  font-size: 0.76rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-title {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6.4vw, 4rem);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--silver);
  max-width: 22ch;
}

.page-news .news-lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  color: var(--gray);
}

.page-news .news-facts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem 1.4rem;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--dim);
}

.page-news .news-facts__item strong {
  color: var(--silver);
  font-size: 0.95rem;
  margin-right: 0.25rem;
}

/* 编辑精选 */
.page-news .feature {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(1.8rem, 4vw, 2.6rem);
  border: 1px solid var(--line);
  background: linear-gradient(170deg, var(--panel) 0%, var(--indigo) 130%);
  overflow: hidden;
}

.page-news .feature__media {
  position: relative;
  margin: 0;
  min-height: 0;
  overflow: hidden;
}

.page-news .feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  filter: saturate(0.92) contrast(1.05);
}

.page-news .feature__media .figure__badge {
  position: absolute;
  top: 0.9rem;
  left: 0.9rem;
  padding: 0.25rem 0.7rem;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--font-cond);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: var(--radius);
}

.page-news .feature__body {
  padding: clamp(1.2rem, 3.2vw, 2.2rem);
}

.page-news .feature__body .eyebrow {
  margin: 0 0 0.7rem;
  font-family: var(--font-cond);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--violet);
}

.page-news .feature__title {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.4vw, 2.1rem);
  line-height: 1.25;
  color: var(--silver);
}

.page-news .feature__text {
  margin: 0 0 1.1rem;
  font-size: 0.95rem;
  color: var(--gray);
}

.page-news .feature__list {
  margin: 0 0 1.4rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .feature__list li {
  position: relative;
  padding: 0.7rem 0 0.7rem 1.3rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--gray);
}

.page-news .feature__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.35rem;
  width: 7px;
  height: 7px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-news .feature__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin: 0;
}

/* 区块标题 */
.page-news .sec-head {
  margin: 0 0 1.4rem;
}

.page-news .sec-head .eyebrow {
  margin: 0 0 0.55rem;
  font-family: var(--font-cond);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .sec-head__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 3.6vw, 2rem);
  line-height: 1.26;
  color: var(--silver);
}

.page-news .sec-head__note {
  margin: 0;
  max-width: 56ch;
  font-size: 0.9rem;
  color: var(--dim);
}

/* 栏目索引 */
.page-news .channels,
.page-news .feed-section,
.page-news .log-section,
.page-news .reports {
  margin-top: clamp(2.4rem, 6vw, 4rem);
}

.page-news .channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.85rem;
}

.page-news .channel {
  position: relative;
  display: block;
  padding: 1.1rem 1.1rem 1.2rem;
  border: 1px solid var(--line);
  background: var(--panel);
  transition: transform 0.22s ease, border-color 0.22s ease, background-color 0.22s ease;
}

.page-news .channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--cyan);
}

.page-news .channel:hover,
.page-news .channel:focus-visible {
  transform: translateY(-3px);
  border-color: var(--line-strong);
  background: #101f31;
}

.page-news .channel--version::before { background: var(--cyan); }
.page-news .channel--match::before { background: var(--orange); }
.page-news .channel--data::before { background: var(--violet); }
.page-news .channel--service::before { background: var(--green); }

.page-news .channel__num {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--dim-deep);
}

.page-news .channel__name {
  display: block;
  margin: 0.35rem 0 0.45rem;
  font-family: var(--font-cond);
  font-size: 1.15rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-news .channel__desc {
  display: block;
  font-size: 0.86rem;
  line-height: 1.65;
  color: var(--gray);
}

.page-news .channel__count {
  display: block;
  margin-top: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--dim);
}

/* 动态列表 */
.page-news .feed {
  border-bottom: 1px solid var(--line);
}

.page-news .feed__item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.4rem;
  padding: 1rem 0;
  border-top: 1px solid var(--line);
  transition: background-color 0.2s ease, padding-left 0.2s ease;
}

.page-news .feed__item:hover {
  background: rgba(13, 27, 42, 0.7);
  padding-left: 0.6rem;
}

.page-news .feed__meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-cond);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-news .feed__cat {
  display: inline-flex;
  align-items: center;
  color: var(--gray);
}

.page-news .feed__cat::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-right: 0.5rem;
  border-radius: 50%;
  background: var(--dot, var(--cyan));
}

.page-news .feed__time {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--dim);
  text-transform: none;
}

.page-news .feed__title {
  margin: 0 0 0.3rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--silver);
}

.page-news .feed__title a {
  transition: color 0.2s ease;
}

.page-news .feed__item:hover .feed__title a {
  color: var(--cyan);
}

.page-news .feed__sum {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--dim);
}

.page-news .feed__item--version { --dot: var(--cyan); }
.page-news .feed__item--match { --dot: var(--orange); }
.page-news .feed__item--data { --dot: var(--violet); }
.page-news .feed__item--service { --dot: var(--green); }

/* 版本公告 */
.page-news .log {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.page-news .log__channel {
  padding: 1.2rem 1.1rem 1.4rem;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, var(--panel), rgba(11, 43, 46, 0.55));
}

.page-news .log__channel--preview {
  background: linear-gradient(180deg, var(--panel), rgba(33, 22, 63, 0.7));
}

.page-news .log__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

.page-news .log__name {
  margin: 0;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.98rem;
  color: var(--silver);
}

.page-news .log__timeline {
  margin: 0 0 1.2rem;
  padding: 0 0 0 1.15rem;
  list-style: none;
  border-left: 1px solid var(--line-strong);
}

.page-news .log__node {
  position: relative;
  padding-bottom: 1rem;
}

.page-news .log__node:last-child {
  padding-bottom: 0;
}

.page-news .log__node::before {
  content: "";
  position: absolute;
  left: -1.42rem;
  top: 0.6rem;
  width: 8px;
  height: 8px;
  background: var(--panel);
  border: 1px solid var(--cyan);
  border-radius: 50%;
}

.page-news .log__channel--preview .log__node::before {
  border-color: var(--violet);
}

.page-news .log__time {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--dim);
  margin-bottom: 0.2rem;
}

.page-news .log__node p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--gray);
}

/* 专题与数据 */
.page-news .report-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.1rem;
}

.page-news .report {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
  transition: border-color 0.22s ease, transform 0.22s ease;
}

.page-news .report:hover {
  border-color: var(--line-strong);
  transform: translateY(-2px);
}

.page-news .report__media {
  margin: 0;
  overflow: hidden;
}

.page-news .report__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.9) contrast(1.06);
}

.page-news .report__body {
  padding: 1.15rem 1.1rem 1.3rem;
}

.page-news .report__label {
  margin: 0 0 0.5rem;
  font-family: var(--font-cond);
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news #data-watch .report__label {
  color: var(--violet);
}

.page-news .report__title {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.2rem, 2.8vw, 1.5rem);
  line-height: 1.3;
  color: var(--silver);
}

.page-news .report__text {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  color: var(--gray);
}

.page-news .report__list {
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-news .report__list li {
  padding: 0.55rem 0 0.55rem 1rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.85rem;
  color: var(--dim);
  position: relative;
}

.page-news .report__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 1.05rem;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

.page-news #data-watch .report__list li::before {
  background: var(--violet);
}

.page-news .report__link {
  display: inline-block;
  font-family: var(--font-cond);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--cyan);
  border-bottom: 1px solid rgba(53, 242, 208, 0.4);
  padding-bottom: 2px;
}

.page-news .report__link:hover {
  color: var(--silver);
  border-bottom-color: var(--silver);
}

/* 服务通知 */
.page-news .service {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin-top: clamp(2.4rem, 6vw, 4rem);
  border: 1px solid var(--line);
  background: linear-gradient(175deg, var(--panel) 0%, var(--deep-teal) 140%);
  overflow: hidden;
}

.page-news .service__media {
  margin: 0;
  overflow: hidden;
}

.page-news .service__media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) contrast(1.05);
}

.page-news .service__body {
  padding: clamp(1.2rem, 3.2vw, 2rem);
}

.page-news .service__body .eyebrow {
  margin: 0 0 0.55rem;
  font-family: var(--font-cond);
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--green);
}

.page-news .service__title {
  margin: 0 0 0.8rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.4rem, 3.2vw, 1.9rem);
  line-height: 1.28;
  color: var(--silver);
}

.page-news .service__text {
  margin: 0 0 1.2rem;
  font-size: 0.92rem;
  color: var(--gray);
}

.page-news .service__list {
  margin: 0 0 1.3rem;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .service__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0.15rem;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--line);
}

.page-news .service__row dt {
  font-family: var(--font-cond);
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .service__row dd {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--gray);
}

.page-news .service__row a {
  color: var(--silver);
  border-bottom: 1px solid var(--line-strong);
}

.page-news .service__row a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .service__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin: 0;
}

/* 平板与桌面 */
@media (min-width: 700px) {
  .page-news .feature {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-news .feature__media img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 300px;
  }

  .page-news .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .log {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .report-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .service {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: stretch;
  }

  .page-news .service__media img {
    aspect-ratio: auto;
    min-height: 340px;
  }

  .page-news .service__row {
    grid-template-columns: 7.5rem minmax(0, 1fr);
    gap: 0.8rem;
    align-items: baseline;
  }
}

@media (min-width: 1024px) {
  .page-news .channel-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .feed__item {
    grid-template-columns: 9rem minmax(0, 1fr);
    column-gap: 1.6rem;
    align-items: start;
    padding: 1.1rem 0;
  }

  .page-news .feed__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.35rem;
    padding-top: 0.2rem;
  }

  .page-news .feed__time {
    margin-left: 0;
    padding-left: 1.05rem;
  }

  .page-news .feed__title {
    font-size: 1.06rem;
  }

  .page-news .feed__item:hover {
    padding-left: 1rem;
  }
}