.page-news {
  --news-shadow: 0 18px 40px rgba(31, 26, 23, 0.08);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--mist);
  padding: clamp(22px, 4vw, 40px) 0 clamp(38px, 6vw, 76px);
}

.page-news .news-hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  z-index: -2;
}

.page-news .news-hero__veil {
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(120% 90% at 10% 0%, rgba(139, 30, 63, 0.78), rgba(139, 30, 63, 0) 62%),
    linear-gradient(180deg, rgba(20, 16, 14, 0.5), rgba(20, 16, 14, 0.94));
}

.page-news .news-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(255, 251, 244, 0.62);
}

.page-news .news-crumb a {
  color: rgba(255, 251, 244, 0.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 162, 39, 0.4);
  padding-bottom: 1px;
}

.page-news .news-crumb a:hover,
.page-news .news-crumb a:focus-visible {
  color: var(--gold-light);
}

.page-news .news-crumb__sep {
  color: var(--gold);
}

.page-news .news-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  margin-top: clamp(22px, 3.6vw, 40px);
}

.page-news .news-hero__eyebrow {
  color: var(--gold-light);
  margin-bottom: 14px;
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  letter-spacing: -0.02em;
  line-height: 0.98;
}

.page-news .news-hero__title-main {
  display: block;
  font-size: clamp(3.1rem, 11vw, 7.4rem);
  position: relative;
  padding-bottom: 0.14em;
}

.page-news .news-hero__title-main::after {
  content: "";
  position: absolute;
  left: 2px;
  bottom: 0;
  width: clamp(58px, 12vw, 132px);
  height: 3px;
  background: var(--gold);
}

.page-news .news-hero__title-sub {
  display: block;
  margin-top: 0.7em;
  font-family: var(--font-sans);
  font-size: clamp(0.9rem, 2.2vw, 1.1rem);
  font-weight: 500;
  letter-spacing: 0.3em;
  color: var(--gold-light);
}

.page-news .news-hero__lede {
  margin: clamp(18px, 3vw, 26px) 0 0;
  max-width: 35em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.85;
  color: rgba(255, 251, 244, 0.86);
}

/* 导读块 */
.page-news .news-lead {
  background: var(--mist);
  color: var(--ink);
  border-top: 3px solid var(--gold);
  padding: clamp(18px, 3vw, 28px);
  box-shadow: var(--news-shadow);
}

.page-news .news-lead__title {
  margin: 0 0 4px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--crimson);
}

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

.page-news .lead-item {
  border-top: 1px solid var(--rule-soft);
}

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

.page-news .lead-item__link {
  display: block;
  padding: 14px 0;
  text-decoration: none;
  color: inherit;
}

.page-news .lead-item__top {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.page-news .lead-item__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-news .lead-item__head {
  display: block;
  margin-top: 8px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--ink);
  background-image: linear-gradient(var(--gold), var(--gold));
  background-repeat: no-repeat;
  background-size: 0 2px;
  background-position: 0 100%;
  transition: background-size 0.35s var(--ease-out), color 0.25s ease;
}

.page-news .lead-item__link:hover .lead-item__head,
.page-news .lead-item__link:focus-visible .lead-item__head {
  color: var(--crimson);
  background-size: 100% 2px;
}

.page-news .lead-item__desc {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(31, 26, 23, 0.66);
}

/* ---------- 筛选 + 时间线 ---------- */
.page-news .news-stream {
  background: var(--sand);
  padding: clamp(40px, 6.5vw, 84px) 0;
}

.page-news .news-stream__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-filter__title {
  margin: 0 0 14px;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--crimson);
  padding-bottom: 10px;
  border-bottom: 1px solid var(--rule-gold);
}

.page-news .filter-set {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-btn {
  appearance: none;
  border: 1px solid var(--rule);
  background: transparent;
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: 0.08em;
  padding: 9px 15px;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.page-news .filter-btn:hover {
  border-color: var(--gold);
  color: var(--crimson);
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--crimson);
  border-color: var(--crimson);
  color: var(--mist);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
}

.page-news .filter-count {
  flex-basis: 100%;
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--stone);
}

.page-news .news-list__title {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.24em;
  color: var(--stone);
}

.page-news .timeline {
  list-style: none;
  margin: 0;
  padding: 6px 0 0 22px;
  position: relative;
}

.page-news .timeline::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: linear-gradient(180deg, var(--gold), rgba(201, 162, 39, 0.12));
}

.page-news .timeline__item {
  position: relative;
  padding-bottom: clamp(24px, 3.2vw, 38px);
}

.page-news .timeline__item::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--sand);
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.page-news .timeline__item[hidden] {
  display: none;
}

.page-news .entry {
  border-bottom: 1px solid var(--rule);
  padding-bottom: clamp(16px, 2.4vw, 22px);
}

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

.page-news .entry__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-news .entry__title {
  margin: 0;
  font-family: var(--font-sans);
  font-size: clamp(17px, 2.4vw, 21px);
  font-weight: 700;
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-news .entry__sum {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(31, 26, 23, 0.78);
}

.page-news .entry__figure {
  margin: 16px 0 0;
  max-width: 520px;
  border-left: 2px solid var(--gold);
}

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

.page-news .entry__more {
  margin-top: 12px;
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--crimson);
  padding-bottom: 3px;
  border-bottom: 1px solid var(--rule-gold);
}

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

.page-news .entry__more summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--gold);
}

.page-news .entry__more[open] summary::before {
  content: "−";
}

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

.page-news .entry__more-list {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--rule-gold);
}

.page-news .entry__more-list li {
  position: relative;
  padding: 0 0 8px 18px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(31, 26, 23, 0.72);
}

.page-news .entry__more-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 8px;
  height: 1px;
  background: var(--gold);
}

.page-news .entry__link-row {
  margin: 16px 0 0;
}

/* ---------- 月度专题 ---------- */
.page-news .news-dossier {
  position: relative;
  overflow: hidden;
  background: var(--crimson-deep);
  color: var(--mist);
  padding: clamp(40px, 6.5vw, 84px) 0;
}

.page-news .news-dossier__art {
  position: absolute;
  top: 12px;
  right: -40px;
  width: min(560px, 70vw);
  height: auto;
  color: rgba(201, 162, 39, 0.42);
  pointer-events: none;
}

.page-news .news-dossier__inner {
  position: relative;
}

.page-news .news-dossier__head {
  max-width: 44em;
  margin-bottom: clamp(26px, 4vw, 44px);
}

.page-news .news-dossier__eyebrow {
  color: var(--gold-light);
}

.page-news .news-dossier__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.6rem, 4.2vw, 2.5rem);
  line-height: 1.4;
  letter-spacing: 0.01em;
}

.page-news .news-dossier__lede {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(255, 251, 244, 0.82);
}

.page-news .news-dossier__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
}

.page-news .dossier-card {
  background: var(--mist);
  color: var(--ink);
  border-top: 3px solid var(--gold);
  display: grid;
  overflow: hidden;
}

.page-news .dossier-card__figure {
  margin: 0;
  background: var(--sand);
}

.page-news .dossier-card__figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-news .dossier-card__body {
  padding: clamp(18px, 3vw, 28px);
}

.page-news .dossier-card__period {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--crimson);
}

.page-news .dossier-card__title {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-size: clamp(18px, 2.6vw, 23px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .dossier-card__desc {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(31, 26, 23, 0.76);
}

.page-news .dossier-card__points {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .dossier-card__points li {
  position: relative;
  padding: 0 0 8px 16px;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(31, 26, 23, 0.72);
}

.page-news .dossier-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.8em;
  width: 7px;
  height: 7px;
  border: 1px solid var(--gold);
  transform: rotate(45deg);
}

.page-news .dossier-card__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--rule-soft);
  font-size: 13px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .dossier-card__foot a {
  color: var(--crimson);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-gold);
}

.page-news .dossier-card__foot a:hover,
.page-news .dossier-card__foot a:focus-visible {
  color: var(--crimson-deep);
  border-bottom-color: var(--crimson);
}

/* ---------- 订阅 ---------- */
.page-news .news-subscribe {
  background: var(--mist);
  padding: clamp(40px, 6.5vw, 84px) 0;
  border-top: 1px solid var(--rule-soft);
}

.page-news .news-subscribe__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .news-subscribe__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 3.8vw, 2.2rem);
  line-height: 1.45;
  color: var(--ink);
}

.page-news .news-subscribe__lede {
  margin: 14px 0 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(31, 26, 23, 0.76);
}

.page-news .news-subscribe__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--rule);
}

.page-news .news-subscribe__list li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.page-news .news-subscribe__freq {
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--crimson);
}

.page-news .news-subscribe__freq-desc {
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(31, 26, 23, 0.72);
}

.page-news .news-subscribe__aside {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .news-subscribe__aside a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid var(--rule-gold);
}

.page-news .news-subscribe__aside a:hover,
.page-news .news-subscribe__aside a:focus-visible {
  border-bottom-color: var(--blue);
}

.page-news .sub-form {
  background: var(--sand);
  border: 1px solid var(--rule);
  border-top: 3px solid var(--crimson);
  padding: clamp(18px, 3vw, 28px);
  align-self: start;
}

.page-news .sub-form__label {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--stone);
}

.page-news .sub-form__input {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 13px 14px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--mist);
  border: 1px solid var(--rule);
  border-radius: 0;
}

.page-news .sub-form__input::placeholder {
  color: var(--stone);
}

.page-news .sub-form__input:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 2px rgba(46, 94, 140, 0.16);
}

.page-news .sub-form__freq {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 14px;
  margin: 16px 0 0;
}

.page-news .sub-form__choice {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13.5px;
  color: var(--ink);
  cursor: pointer;
}

.page-news .sub-form__choice input {
  accent-color: var(--crimson);
  width: 15px;
  height: 15px;
}

.page-news .sub-form__btn {
  margin-top: 20px;
  width: 100%;
}

.page-news .sub-form__hint {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(31, 26, 23, 0.66);
}

.page-news .sub-form__note {
  margin: 10px 0 0;
  padding-top: 10px;
  border-top: 1px solid var(--rule-soft);
  font-family: var(--font-mono);
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--stone);
  word-break: break-word;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-news .news-dossier__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .dossier-card {
    grid-template-rows: auto 1fr;
  }

  .page-news .dossier-card--compact {
    grid-template-rows: 1fr;
    margin-top: clamp(24px, 4vw, 56px);
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    align-items: end;
  }

  .page-news .news-stream__grid {
    grid-template-columns: 208px minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-filter {
    position: sticky;
    top: 132px;
  }

  .page-news .filter-set {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .filter-btn {
    width: 100%;
    text-align: left;
  }

  .page-news .timeline {
    padding-left: 30px;
  }

  .page-news .timeline__item::before {
    left: -34px;
  }

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

  .page-news .news-subscribe__list li {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 14px;
    align-items: baseline;
  }
}

@media (min-width: 1080px) {
  .page-news .dossier-card:first-child {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    grid-template-rows: 1fr;
    align-items: stretch;
  }

  .page-news .dossier-card:first-child .dossier-card__figure {
    height: 100%;
  }

  .page-news .dossier-card:first-child .dossier-card__figure img {
    height: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .lead-item__head,
  .page-news .filter-btn {
    transition: none;
  }
}
<<<END>>>