.page-news {
  --news-line: rgba(169, 186, 200, 0.22);
  --news-line-strong: rgba(53, 242, 214, 0.5);
  --news-pad: clamp(20px, 5vw, 56px);
  --news-gap: clamp(18px, 3vw, 32px);
  color: var(--c-poster);
  background:
    radial-gradient(120% 55% at 88% 0%, rgba(21, 74, 102, 0.6) 0%, rgba(7, 26, 44, 0) 62%),
    var(--c-night);
  padding-bottom: clamp(40px, 7vw, 88px);
  overflow-x: hidden;
}

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

.page-news .mono {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.page-news .eyebrow {
  margin: 0 0 0.75rem;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-cyan);
}

.page-news .dot {
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  margin-right: 0.45rem;
  vertical-align: 0.05em;
}

.page-news .dot-orange { background: var(--c-orange); }
.page-news .dot-cyan { background: var(--c-cyan); }
.page-news .dot-ice { background: var(--c-ice); }

.page-news .text-link {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--news-line-strong);
  padding-bottom: 2px;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-news .text-link:hover {
  color: var(--c-poster);
  border-color: var(--c-poster);
}

/* 页头 */
.page-news .news-masthead {
  padding: clamp(24px, 5vw, 56px) var(--news-pad) clamp(22px, 4vw, 40px);
  border-bottom: var(--hair) solid var(--news-line);
}

.page-news .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 1.35rem;
  padding: 0;
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--c-ice);
}

.page-news .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 0.5rem;
  color: var(--c-steel);
}

.page-news .breadcrumb-list a {
  color: var(--c-ice);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}

.page-news .breadcrumb-list a:hover {
  color: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-news .breadcrumb-current { color: var(--c-poster); }

.page-news h1 {
  margin: 0 0 1rem;
  font-family: var(--f-display);
  font-weight: 900;
  font-size: clamp(1.85rem, 6vw, 3.5rem);
  line-height: 1.16;
  letter-spacing: -0.012em;
  max-width: 20ch;
}

.page-news .news-lead {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(0.95rem, 2.4vw, 1.05rem);
  line-height: 1.85;
  color: var(--c-ice);
}

.page-news .news-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  list-style: none;
  margin: 1.5rem 0 0;
  padding: 1rem 0 0;
  border-top: var(--hair) dashed var(--news-line);
  font-size: 0.8rem;
  color: var(--c-steel);
}

.page-news .news-meta .mono {
  color: var(--c-cyan);
  font-size: 0.95rem;
  margin-right: 0.25rem;
}

/* 段落标题组 */
.page-news .news-sec-head {
  margin: 0 0 clamp(18px, 3vw, 28px);
}

.page-news .news-sec-head h2 {
  margin: 0 0 0.6rem;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  line-height: 1.3;
  letter-spacing: -0.01em;
}

.page-news .news-sec-note {
  margin: 0;
  max-width: 70ch;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-ice);
}

/* 本期看点 */
.page-news .news-headline,
.page-news .news-cats,
.page-news .news-latest,
.page-news .news-series,
.page-news .news-rhythm,
.page-news .news-next {
  padding: clamp(32px, 6vw, 64px) var(--news-pad) 0;
}

.page-news .headline-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .lead-figure {
  position: relative;
  margin: 0;
  border: var(--hair) solid var(--news-line);
  background: var(--c-stand);
  overflow: hidden;
}

.page-news .lead-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  filter: saturate(1.05) brightness(0.92);
}

.page-news .lead-overlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.1rem 1rem;
  background: linear-gradient(180deg, rgba(5, 11, 18, 0.1) 0%, rgba(5, 11, 18, 0.88) 62%);
  backdrop-filter: blur(7px);
  border-top: var(--hair) solid var(--news-line-strong);
}

.page-news .lead-flag {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-orange);
  margin-bottom: 0.5rem;
}

.page-news .lead-overlay h3 {
  margin: 0 0 0.45rem;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 3.4vw, 1.6rem);
  line-height: 1.35;
}

.page-news .lead-overlay p {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--c-ice);
}

.page-news .lead-notes {
  border-top: 2px solid var(--c-cyan);
  padding-top: 0.9rem;
}

.page-news .notes-title {
  margin: 0 0 0.6rem;
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--c-ice);
  font-weight: 500;
}

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

.page-news .note-item {
  display: grid;
  grid-template-columns: 2.1rem minmax(0, 1fr);
  gap: 0.7rem;
  padding: 0.85rem 0.4rem 0.85rem 0.6rem;
  border-bottom: var(--hair) solid var(--news-line);
  transition: box-shadow var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-news .note-item:hover {
  box-shadow: inset 2px 0 0 var(--c-cyan);
  background: rgba(21, 74, 102, 0.32);
}

.page-news .note-num {
  font-size: 0.78rem;
  color: var(--c-cyan);
  padding-top: 0.15rem;
}

.page-news .note-kicker {
  margin: 0 0 0.3rem;
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  color: var(--c-steel);
}

.page-news .note-title {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--c-poster);
}

/* 分类索引 */
.page-news .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair) solid var(--news-line);
}

.page-news .cat-row {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr) auto;
  grid-template-areas:
    "num name count"
    "desc desc desc";
  gap: 0.3rem 0.75rem;
  align-items: baseline;
  padding: 0.95rem 0;
  border-bottom: var(--hair) solid var(--news-line);
}

.page-news .cat-num {
  grid-area: num;
  font-size: 0.76rem;
  color: var(--c-steel);
}

.page-news .cat-name {
  grid-area: name;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--c-poster);
}

.page-news .cat-count {
  grid-area: count;
  font-size: 0.76rem;
  color: var(--c-orange);
  white-space: nowrap;
}

.page-news .cat-desc {
  grid-area: desc;
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--c-ice);
}

.page-news .cats-foot {
  margin: 1.25rem 0 0;
}

/* 最新条目 */
.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair) solid var(--news-line);
}

.page-news .entry {
  display: grid;
  grid-template-columns: 2.3rem minmax(0, 1fr);
  grid-template-areas:
    "num cat"
    "time time"
    "body body";
  gap: 0.25rem 0.7rem;
  padding: 0.95rem 0.4rem 0.95rem 0.5rem;
  border-bottom: var(--hair) solid var(--news-line);
  transition: box-shadow var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  box-shadow: inset 2px 0 0 var(--c-cyan);
  background: rgba(21, 74, 102, 0.3);
}

.page-news .entry-num {
  grid-area: num;
  font-size: 0.78rem;
  color: var(--c-steel);
}

.page-news .entry-cat {
  grid-area: cat;
  font-size: 0.76rem;
  letter-spacing: 0.04em;
  color: var(--c-ice);
}

.page-news .entry-time {
  grid-area: time;
  font-size: 0.72rem;
  color: var(--c-steel);
}

.page-news .entry-body {
  grid-area: body;
  min-width: 0;
}

.page-news .entry-title {
  margin: 0.15rem 0 0.4rem;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(1rem, 2.6vw, 1.12rem);
  line-height: 1.5;
  color: var(--c-poster);
  transition: color var(--t-fast) var(--ease);
}

.page-news .entry:hover .entry-title,
.page-news .entry:focus-within .entry-title {
  color: var(--c-cyan);
}

.page-news .entry-sum {
  margin: 0;
  font-size: 0.84rem;
  line-height: 1.76;
  color: var(--c-ice);
}

/* 宽幅专题带 */
.page-news .news-band {
  display: grid;
  gap: var(--news-gap);
  margin: clamp(24px, 4vw, 40px) 0;
  padding: clamp(16px, 3vw, 24px);
  background: var(--c-stand);
  border-top: var(--hair) solid var(--news-line);
  border-bottom: var(--hair) solid var(--news-line);
}

.page-news .band-figure {
  margin: 0;
  border: var(--hair) solid var(--news-line);
  overflow: hidden;
  background: var(--c-ink);
}

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

.page-news .band-body h2 {
  margin: 0 0 0.6rem;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.4vw, 1.65rem);
  line-height: 1.4;
}

.page-news .band-body p {
  margin: 0 0 1rem;
  font-size: 0.88rem;
  line-height: 1.82;
  color: var(--c-ice);
}

/* 专题系列 */
.page-news .series-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1rem;
}

.page-news .series-jump a {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--c-ice);
  text-decoration: none;
  padding: 0.35rem 0.7rem;
  border: var(--hair) solid var(--news-line);
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
}

.page-news .series-jump a:hover {
  color: var(--c-night);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-news .series-row {
  display: grid;
  gap: 0.5rem;
  padding: 1.1rem 0.35rem 1.1rem 0.5rem;
  border-top: var(--hair) solid var(--news-line);
  transition: box-shadow var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease);
  scroll-margin-top: 90px;
}

.page-news .series-row:last-of-type {
  border-bottom: var(--hair) solid var(--news-line);
}

.page-news .series-row:hover {
  box-shadow: inset 2px 0 0 var(--c-orange);
  background: rgba(21, 74, 102, 0.24);
}

.page-news .series-num {
  font-size: 0.78rem;
  color: var(--c-cyan);
}

.page-news .series-body h3 {
  margin: 0 0 0.45rem;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: 1.15rem;
  line-height: 1.4;
}

.page-news .series-body p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.8;
  color: var(--c-ice);
}

.page-news .series-meta {
  font-size: 0.72rem;
  color: var(--c-orange);
}

/* 更新节奏 */
.page-news .rhythm-grid {
  display: grid;
  gap: var(--news-gap);
}

.page-news .rhythm-copy > p {
  margin: 0 0 1rem;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--c-ice);
  max-width: 62ch;
}

.page-news .flow-list {
  list-style: none;
  margin: 1.25rem 0 1rem;
  padding: 0;
  border-top: var(--hair) solid var(--news-line);
}

.page-news .flow-list li {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: 0.7rem;
  padding: 0.9rem 0;
  border-bottom: var(--hair) solid var(--news-line);
}

.page-news .flow-num {
  font-size: 0.76rem;
  color: var(--c-cyan);
  padding-top: 0.2rem;
}

.page-news .flow-list h3 {
  margin: 0 0 0.3rem;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: 1rem;
  color: var(--c-poster);
}

.page-news .flow-list p {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.76;
  color: var(--c-ice);
}

.page-news .rhythm-link {
  font-size: 0.85rem;
  color: var(--c-ice);
}

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

.page-news .rhythm-link a:hover {
  color: var(--c-poster);
  border-color: var(--c-poster);
}

.page-news .rhythm-figure {
  margin: 0;
  border: var(--hair) solid var(--news-line);
  background: var(--c-stand);
}

.page-news .rhythm-figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .rhythm-figure .media-caption {
  display: block;
  padding: 0.7rem 0.9rem;
  font-family: var(--f-mono);
  font-size: 0.72rem;
  line-height: 1.6;
  color: var(--c-steel);
  border-top: var(--hair) solid var(--news-line);
}

.page-news .rhythm-stats {
  display: grid;
  gap: 1rem;
  list-style: none;
  margin: clamp(20px, 3vw, 32px) 0 0;
  padding: clamp(16px, 3vw, 24px) 0 0;
  border-top: var(--hair) solid var(--news-line-strong);
}

.page-news .rhythm-stats li {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.page-news .stat-num {
  font-size: clamp(1.6rem, 5vw, 2.4rem);
  font-weight: 600;
  line-height: 1.1;
  color: var(--c-poster);
}

.page-news .stat-label {
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--c-ice);
}

/* 后续路径 */
.page-news .next-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--hair) solid var(--news-line);
}

.page-news .next-link {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr) 1.5rem;
  gap: 0.75rem;
  align-items: center;
  padding: 1.05rem 0.4rem 1.05rem 0.5rem;
  border-bottom: var(--hair) solid var(--news-line);
  text-decoration: none;
  color: var(--c-poster);
  transition: background-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}

.page-news .next-link:hover {
  background: rgba(21, 74, 102, 0.34);
  box-shadow: inset 2px 0 0 var(--c-cyan);
}

.page-news .next-num {
  font-size: 0.76rem;
  color: var(--c-cyan);
}

.page-news .next-body {
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
  min-width: 0;
}

.page-news .next-body strong {
  font-family: var(--f-display);
  font-size: 1.02rem;
  font-weight: 700;
}

.page-news .next-body span {
  font-size: 0.83rem;
  line-height: 1.72;
  color: var(--c-ice);
}

.page-news .next-arrow {
  font-family: var(--f-mono);
  color: var(--c-orange);
  transition: transform var(--t-fast) var(--ease);
}

.page-news .next-link:hover .next-arrow {
  transform: translateX(3px);
}

/* 窄屏收边 */
@media (max-width: 480px) {
  .page-news .news-meta {
    gap: 0.35rem 1rem;
    font-size: 0.74rem;
  }
  .page-news .lead-overlay {
    padding: 0.85rem 0.75rem;
  }
  .page-news .entry,
  .page-news .note-item,
  .page-news .series-row,
  .page-news .next-link {
    padding-right: 0.15rem;
  }
}

/* 平板 */
@media (min-width: 720px) {
  .page-news .rhythm-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }
  .page-news .news-band {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: center;
    gap: clamp(20px, 3vw, 36px);
  }
  .page-news .series-row {
    grid-template-columns: 4.5rem minmax(0, 1fr) 9rem;
    align-items: start;
    gap: 0 1.25rem;
  }
  .page-news .series-meta {
    text-align: right;
  }
}

/* 桌面 */
@media (min-width: 960px) {
  .page-news .headline-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .cat-row {
    grid-template-columns: 3rem 15rem 7rem minmax(0, 1fr);
    grid-template-areas: "num name count desc";
    align-items: center;
    gap: 0 1rem;
  }

  .page-news .entry {
    grid-template-columns: 2.75rem 8.5rem 7.5rem minmax(0, 1fr);
    grid-template-areas: "num cat time body";
    align-items: start;
    gap: 0 1rem;
    padding: 1.05rem 0.5rem 1.05rem 0.6rem;
  }

  .page-news .entry-time {
    padding-top: 0.1rem;
  }

  .page-news .news-band--flip .band-figure {
    order: 2;
  }

  .page-news .rhythm-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(24px, 4vw, 48px);
  }

  .page-news .news-masthead,
  .page-news .news-headline,
  .page-news .news-cats,
  .page-news .news-latest,
  .page-news .news-series,
  .page-news .news-rhythm,
  .page-news .news-next {
    max-width: calc(var(--frame-max) + var(--news-pad) * 2);
    margin-inline: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .note-item,
  .page-news .series-row,
  .page-news .next-link,
  .page-news .next-arrow,
  .page-news .entry-title,
  .page-news .text-link,
  .page-news .series-jump a {
    transition: none;
  }
  .page-news .next-link:hover .next-arrow {
    transform: none;
  }
}