.page-news {
  --rule: 1px solid var(--line);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding-top: 20px;
  padding-bottom: 8px;
}

/* ---------- 专栏刊头 ---------- */
.page-news .column-masthead {
  position: relative;
  border-bottom: var(--rule);
  background:
    radial-gradient(140% 110% at 0% 0%, rgba(44, 232, 224, .1), rgba(5, 7, 15, 0) 58%),
    linear-gradient(180deg, rgba(22, 35, 61, .45), rgba(5, 7, 15, 0) 78%);
}

.page-news .column-masthead__inner {
  padding-top: 12px;
  padding-bottom: 38px;
}

.page-news .column-masthead h1 {
  margin: 16px 0 18px;
  max-width: 20em;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.7rem, 4.6vw, 2.7rem);
  line-height: 1.26;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .column-masthead__intro {
  max-width: 44em;
  margin: 0 0 20px;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink-dim);
}

.page-news .column-masthead__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .band-figure {
  margin: 0 auto;
}

.page-news .band-figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--rule);
  border-bottom: none;
  opacity: .85;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 22px), calc(100% - 22px) 100%, 0 100%);
}

/* ---------- 本期焦点 ---------- */
.page-news .focus-band {
  padding: 62px 0;
  border-bottom: var(--rule);
  background: linear-gradient(115deg, rgba(14, 21, 36, .92) 0%, rgba(14, 21, 36, .42) 58%, rgba(5, 7, 15, 0) 100%);
}

.page-news .focus-band__inner {
  display: grid;
  gap: 34px;
  align-items: center;
}

.page-news .focus-band h2 {
  margin: 14px 0 16px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.35;
  color: var(--ink);
}

.page-news .focus-band__copy > p:not(.plate) {
  max-width: 40em;
  margin: 0 0 20px;
  font-size: .9375rem;
  line-height: 1.9;
  color: var(--ink-dim);
}

.page-news .focus-points {
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
  border-top: 1px dashed var(--line);
}

.page-news .focus-points li {
  display: flex;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
  font-size: .9375rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .focus-points__key {
  flex: 0 0 3.6em;
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .1em;
  color: var(--magenta);
}

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

.page-news .focus-band__figure {
  position: relative;
  margin: 0;
}

.page-news .focus-band__figure img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--panel);
  border: var(--rule);
  clip-path: polygon(22px 0, 100% 0, 100% 100%, 0 100%, 0 22px);
}

.page-news .focus-band__figure::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -10px;
  width: 62%;
  height: 3px;
  background: linear-gradient(90deg, rgba(255, 62, 142, 0), var(--magenta));
}

/* ---------- 栏目分类带 ---------- */
.page-news .genre-track {
  padding: 18px 0;
  border-bottom: var(--rule);
  background: var(--zone);
}

.page-news .genre-track__inner {
  display: flex;
  align-items: center;
  gap: 18px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-news .genre-track__label {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

.page-news .genre-track__list {
  display: flex;
  flex: 0 0 auto;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .genre-chip {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 9px 14px;
  background: rgba(5, 7, 15, .66);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: .9375rem;
  line-height: 1.2;
  text-decoration: none;
  white-space: nowrap;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-news .genre-chip__desc {
  font-size: .75rem;
  color: var(--ink-dim);
}

.page-news .genre-chip:hover,
.page-news .genre-chip:focus-visible {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(44, 232, 224, .08);
}

.page-news .genre-track__list li:nth-child(1) .genre-chip { box-shadow: inset 0 -2px 0 var(--magenta); }
.page-news .genre-track__list li:nth-child(2) .genre-chip { box-shadow: inset 0 -2px 0 var(--yellow); }
.page-news .genre-track__list li:nth-child(3) .genre-chip { box-shadow: inset 0 -2px 0 var(--cyan); }
.page-news .genre-track__list li:nth-child(4) .genre-chip { box-shadow: inset 0 -2px 0 var(--orange); }
.page-news .genre-track__list li:nth-child(5) .genre-chip { box-shadow: inset 0 -2px 0 var(--cyan); }
.page-news .genre-track__list li:nth-child(6) .genre-chip { box-shadow: inset 0 -2px 0 var(--ink-dim); }

/* ---------- 主体双栏 ---------- */
.page-news .column-grid {
  display: grid;
  gap: 36px;
  padding-top: 54px;
  padding-bottom: 72px;
}

.page-news .entry-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--rule);
}

.page-news .entry {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 10px;
  padding: 22px 14px 22px 0;
  border-bottom: var(--rule);
  transition: background-color .2s var(--ease);
}

.page-news .entry:hover {
  background-color: rgba(22, 35, 61, .45);
}

.page-news .entry__code {
  padding-top: 3px;
  font-family: var(--font-mono);
  font-size: .75rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-size: 1.0625rem;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
  transition: color .18s var(--ease);
}

.page-news .entry:hover .entry__title {
  color: var(--cyan);
}

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

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--ink-dim);
}

.page-news .entry__summary {
  max-width: 46em;
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-news .entry__figure {
  max-width: 560px;
  margin: 16px 0 0;
}

.page-news .entry__figure img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--rule);
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
}

/* ---------- 侧栏 ---------- */
.page-news .column-side {
  display: grid;
  gap: 20px;
}

.page-news .side-card {
  padding: 22px 20px;
  background: var(--panel);
  border: var(--rule);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
}

.page-news .side-card__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

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

.page-news .series-mini li {
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.page-news .series-mini li:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: 0;
}

.page-news .series-mini a {
  font-size: .9375rem;
  font-weight: 600;
  color: var(--ink);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-news .series-mini a:hover {
  color: var(--cyan);
}

.page-news .series-mini p {
  margin: 6px 0 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--ink-dim);
}

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

.page-news .cadence > div {
  display: flex;
  gap: 12px;
  padding: 10px 0;
  border-top: 1px dashed var(--line);
}

.page-news .cadence > div:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .cadence dt {
  flex: 0 0 3.2em;
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--yellow);
}

.page-news .cadence dd {
  margin: 0;
  font-size: .875rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-news .cadence dd span {
  font-family: var(--font-mono);
  font-size: 1.125rem;
  color: var(--yellow);
}

.page-news .side-note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: .8125rem;
  line-height: 1.75;
  color: var(--ink-dim);
}

.page-news .side-card--links {
  display: grid;
  gap: 12px;
}

.page-news .side-card--links .side-card__title {
  margin-bottom: 2px;
}

.page-news .side-card--links a {
  position: relative;
  padding-left: 15px;
  font-size: .875rem;
  line-height: 1.6;
  color: var(--ink);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-news .side-card--links a::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 6px;
  height: 6px;
  background: var(--cyan);
  transform: rotate(45deg);
}

.page-news .side-card--links a:hover {
  color: var(--cyan);
}

/* ---------- 长期专题 ---------- */
.page-news .series-section {
  padding: 62px 0 72px;
  border-top: var(--rule);
  background: linear-gradient(180deg, rgba(22, 35, 61, .72), rgba(5, 7, 15, 0));
}

.page-news .series-grid {
  display: grid;
  gap: 32px;
  margin-top: 28px;
}

.page-news .series-cover {
  margin: 0;
}

.page-news .series-cover img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--rule);
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 24px), calc(100% - 24px) 100%, 0 100%);
}

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

.page-news .series-item {
  padding: 20px 0;
  border-top: var(--rule);
}

.page-news .series-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .series-item__code {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--magenta);
}

.page-news .series-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.1875rem;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .series-item p {
  max-width: 42em;
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-news .series-item .series-item__meta {
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--cyan);
}

/* ---------- 延伸入口 ---------- */
.page-news .column-cta {
  padding: 56px 0 74px;
  border-top: var(--rule);
}

.page-news .column-cta__inner {
  display: grid;
  gap: 18px;
}

.page-news .column-cta h2 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  color: var(--ink);
}

.page-news .column-cta__lead {
  max-width: 46em;
  margin: 0;
  font-size: .9375rem;
  line-height: 1.85;
  color: var(--ink-dim);
}

.page-news .cta-grid {
  display: grid;
  gap: 16px;
  margin-top: 10px;
}

.page-news .cta-card {
  display: grid;
  gap: 8px;
  padding: 22px 20px;
  background: var(--panel);
  border: var(--rule);
  color: var(--ink);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 18px), calc(100% - 18px) 100%, 0 100%);
  transition: transform .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-news .cta-card:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background: rgba(44, 232, 224, .06);
}

.page-news .cta-card__code {
  font-family: var(--font-mono);
  font-size: .6875rem;
  letter-spacing: .12em;
  color: var(--cyan);
}

.page-news .cta-card__name {
  font-size: 1.0625rem;
  font-weight: 600;
}

.page-news .cta-card__desc {
  font-size: .875rem;
  line-height: 1.75;
  color: var(--ink-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news .cta-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-news .focus-band__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    gap: 52px;
  }

  .page-news .series-grid {
    grid-template-columns: minmax(0, 4.6fr) minmax(0, 7.4fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .column-grid {
    grid-template-columns: minmax(0, 7.4fr) minmax(0, 4.6fr);
    gap: 56px;
    align-items: start;
  }

  .page-news .column-side {
    position: sticky;
    top: 84px;
  }
}

@media (max-width: 560px) {
  .page-news .entry {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 8px;
    padding-right: 8px;
  }

  .page-news .focus-band {
    padding: 46px 0;
  }

  .page-news .focus-points li {
    gap: 10px;
  }

  .page-news .column-grid {
    padding-top: 42px;
    padding-bottom: 56px;
  }

  .page-news .series-section,
  .page-news .column-cta {
    padding-top: 46px;
    padding-bottom: 54px;
  }
}