.page-news {
  --news-muted: #4A5C6D;
  --news-line-dark: rgba(6, 16, 26, 0.14);
  --news-cut: polygon(0 0, calc(100% - 14px) 0, 100% 14px, 100% 100%, 14px 100%, 0 calc(100% - 14px));
  padding-bottom: clamp(48px, 8vw, 96px);
}

/* 面包屑所在的上边距 */
.page-news .breadcrumb {
  padding-top: clamp(18px, 3vw, 32px);
}

/* ============ 首屏：窄幅编辑台引言 ============ */
.page-news .column-intro {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
  padding-block: clamp(20px, 3.5vw, 40px) clamp(32px, 5vw, 64px);
  align-items: end;
}

.page-news .column-intro__kicker {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-news .column-intro__rule {
  display: block;
  width: 42px;
  height: 1px;
  background: var(--gold-deep);
}

.page-news .column-intro h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 72px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-news .column-intro__lede {
  margin: 0 0 24px;
  max-width: 34em;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper-mute);
}

.page-news .intro-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 28px;
  margin: 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--rule);
}

.page-news .intro-stats__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-news .intro-stats__num {
  font-size: 28px;
  line-height: 1;
  color: var(--gold);
}

.page-news .intro-stats__label {
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .column-intro__media {
  margin: 0;
  overflow: hidden;
  clip-path: var(--news-cut);
  background: var(--ink-700);
}

.page-news .column-intro__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-news .column-intro {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: end;
  }
}

/* ============ 栏目带 ============ */
.page-news .lanmu-band {
  background: var(--ink-700);
  padding-block: clamp(32px, 5vw, 64px);
  margin-top: clamp(8px, 2vw, 20px);
}

.page-news .band-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .band-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .band-head__note {
  margin: 0;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .band-figure {
  margin: 0 0 clamp(18px, 3vw, 28px);
  overflow: hidden;
  clip-path: var(--news-cut);
}

.page-news .band-figure img {
  display: block;
  width: 100%;
  height: clamp(140px, 20vw, 240px);
  object-fit: cover;
}

.page-news .band-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .band-card {
  --band-accent: var(--gold);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  background: var(--ink-850);
  border-top: 3px solid var(--band-accent);
  clip-path: var(--news-cut);
}

.page-news .band-card--jade { --band-accent: var(--jade); }
.page-news .band-card--mist { --band-accent: var(--mist); }
.page-news .band-card--deepgold { --band-accent: var(--gold-deep); }
.page-news .band-card--paper { --band-accent: var(--paper-mute); }
.page-news .band-card--coral { --band-accent: var(--coral); }

.page-news .band-card__no {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--news-muted);
  filter: brightness(1.9);
}

.page-news .band-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-news .band-card__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .band-card__link {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .band-card__count {
  margin-top: auto;
  padding-top: 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--paper-mute);
}

@media (min-width: 760px) {
  .page-news .band-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: end;
  }
  .page-news .band-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1140px) {
  .page-news .band-grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
  .page-news .band-card {
    min-height: 200px;
  }
}

/* ============ 最新条目（纸面区） ============ */
.page-news .entries {
  margin-top: clamp(36px, 6vw, 76px);
  padding-block: clamp(36px, 6vw, 80px);
  background: var(--paper);
  color: var(--ink-black);
}

.page-news .entries-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .entries-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--ink-black);
}

.page-news .entries-head__note {
  margin: 0;
  max-width: 42em;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--news-muted);
}

.page-news .entries-head__note a {
  color: var(--ink-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .entries-figure {
  margin: 0 0 clamp(20px, 3vw, 32px);
  overflow: hidden;
  clip-path: var(--news-cut);
}

.page-news .entries-figure img {
  display: block;
  width: 100%;
  height: clamp(160px, 24vw, 280px);
  object-fit: cover;
}

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

.page-news .entry {
  --entry-accent: var(--jade);
  border-bottom: 1px solid var(--news-line-dark);
}

.page-news .entry--gold { --entry-accent: var(--gold-deep); }
.page-news .entry--jade { --entry-accent: #3E8E72; }
.page-news .entry--mist { --entry-accent: #5F7E96; }
.page-news .entry--deepgold { --entry-accent: var(--gold-deep); }
.page-news .entry--paper { --entry-accent: #6C7F55; }
.page-news .entry--coral { --entry-accent: #C6502E; }

.page-news .entry__summary {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "cat time"
    "title toggle";
  gap: 6px 14px;
  padding: 16px 4px 16px 16px;
  cursor: pointer;
  list-style: none;
  transition: background-color var(--dur) var(--ease);
}

.page-news .entry__summary::-webkit-details-marker {
  display: none;
}

.page-news .entry__summary::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 4px;
  background: var(--entry-accent);
}

.page-news .entry__summary::after {
  content: "＋";
  grid-area: toggle;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--news-muted);
}

.page-news .entry__details[open] > .entry__summary::after {
  content: "－";
  color: var(--ink-600);
}

.page-news .entry__details[open] > .entry__summary {
  background: rgba(29, 68, 99, 0.06);
}

.page-news .entry__summary:hover {
  background: rgba(29, 68, 99, 0.06);
}

.page-news .entry__cat {
  grid-area: cat;
  font-family: var(--font-ui);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--entry-accent);
  font-weight: 500;
}

.page-news .entry__title {
  grid-area: title;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.5;
  letter-spacing: -0.005em;
  color: var(--ink-black);
}

.page-news .entry__time {
  grid-area: time;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--news-muted);
  text-align: right;
  white-space: nowrap;
}

.page-news .entry__excerpt {
  margin: 0;
  padding: 0 16px 18px 16px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--news-muted);
}

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

@media (min-width: 820px) {
  .page-news .entry__summary {
    grid-template-columns: minmax(0, 1fr) auto auto;
    grid-template-areas: "cat title time";
    align-items: baseline;
    gap: 6px 20px;
    padding: 20px 4px 20px 18px;
  }
  .page-news .entry__summary::after {
    grid-area: time;
    display: none;
  }
  .page-news .entry__cat {
    min-width: 78px;
  }
  .page-news .entry__excerpt {
    padding: 0 18px 20px 116px;
  }
}

/* ============ 系列专题 ============ */
.page-news .topics {
  padding-block: clamp(40px, 6vw, 84px) clamp(56px, 8vw, 120px);
}

.page-news .topics-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .topics-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .topics-head__note {
  margin: 0;
  max-width: 40em;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .topics-figure {
  margin: 0 0 clamp(22px, 3.5vw, 40px);
  overflow: hidden;
  clip-path: var(--news-cut);
}

.page-news .topics-figure img {
  display: block;
  width: 100%;
  height: clamp(150px, 22vw, 260px);
  object-fit: cover;
}

.page-news .topic-stack {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 20px;
  background: var(--ink-850);
  border-left: 3px solid var(--gold-deep);
  clip-path: var(--news-cut);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-news .topic-card__no {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-news .topic-card__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(18px, 1.8vw, 22px);
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-news .topic-card__desc {
  margin: 0;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .topic-card__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--jade);
}

.page-news .topic-card__order {
  margin: 0;
  padding-top: 10px;
  border-top: 1px solid var(--rule);
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-mute);
  transition: color var(--dur) var(--ease);
}

.page-news .topic-card:hover,
.page-news .topic-card:focus-within {
  transform: translateY(-6px);
  border-left-color: var(--gold);
}

.page-news .topic-card:hover .topic-card__order,
.page-news .topic-card:focus-within .topic-card__order {
  color: var(--gold);
}

@media (min-width: 840px) {
  .page-news .topic-stack {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 20px;
  }
  .page-news .topic-card:nth-child(2) {
    transform: translateY(26px);
  }
  .page-news .topic-card:nth-child(3) {
    transform: translateY(52px);
  }
  .page-news .topic-card:nth-child(2):hover,
  .page-news .topic-card:nth-child(2):focus-within {
    transform: translateY(20px);
  }
  .page-news .topic-card:nth-child(3):hover,
  .page-news .topic-card:nth-child(3):focus-within {
    transform: translateY(46px);
  }
}

/* ============ 读者来信 ============ */
.page-news .letters {
  padding-bottom: clamp(24px, 4vw, 48px);
}

.page-news .letters__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: clamp(22px, 3.5vw, 40px);
  background: var(--ink-600);
  clip-path: var(--news-cut);
}

.page-news .letters__text h2 {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-news .letters__text p {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper-mute);
}

.page-news .letters__text p:last-child {
  margin-bottom: 0;
}

.page-news .letters__text a {
  color: var(--gold);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .letters__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  background: var(--ink-850);
  border-top: 3px solid var(--gold);
  clip-path: var(--news-cut);
}

.page-news .letters__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-news .letters__mail {
  margin: 0;
  font-size: clamp(14px, 1.6vw, 17px);
  letter-spacing: 0.01em;
  color: var(--gold);
  overflow-wrap: anywhere;
}

.page-news .letters__note {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: 13px;
  line-height: 1.75;
  color: var(--paper-mute);
}

.page-news .letters__card .btn {
  align-self: flex-start;
}

@media (min-width: 860px) {
  .page-news .letters__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
    gap: 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry__summary,
  .page-news .topic-card,
  .page-news .topic-card__order {
    transition: none;
  }
  .page-news .topic-card:hover,
  .page-news .topic-card:focus-within {
    transform: none;
  }
}
</PAGE_CSS>>>