.page-news {
  --news-gap: clamp(18px, 3.4vw, 34px);
  --news-panel-bg: #0E231C;
}

/* 面包屑 */
.page-news .crumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: clamp(16px, 3vw, 26px) 0 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}
.page-news .crumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--cyan-dim);
}
.page-news .crumb {
  color: var(--mist);
  text-decoration: none;
  transition: color 0.25s var(--ease);
}
.page-news .crumb:hover {
  color: var(--cyan);
}
.page-news .crumb--current {
  color: var(--white);
  font-weight: 600;
}

/* 首屏 */
.page-news .news-hero {
  position: relative;
  padding: clamp(26px, 5vw, 54px) 0 clamp(38px, 6vw, 78px);
  background-image:
    repeating-linear-gradient(90deg, rgba(30, 140, 119, 0.09) 0 1px, transparent 1px 92px),
    radial-gradient(120% 90% at 10% 0%, rgba(59, 240, 196, 0.11), transparent 62%);
}
.page-news .news-hero__inner {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  align-items: end;
}
.page-news .news-hero__kicker {
  margin: 0 0 14px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-news .news-hero__title {
  margin: 0 0 18px;
  font-size: clamp(40px, 9vw, 74px);
  font-weight: 900;
  line-height: 0.98;
  letter-spacing: -0.025em;
  color: var(--white);
}
.page-news .news-hero__text {
  margin: 0 0 14px;
  max-width: 62ch;
  color: #C8D6D1;
  font-size: 16px;
  line-height: 1.78;
}
.page-news .news-hero__text:last-child {
  margin-bottom: 0;
}

.page-news .hero-panel {
  position: relative;
  padding: 24px 24px 22px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--flame);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(29, 75, 60, 0.55), rgba(18, 48, 39, 0.85));
  box-shadow: 0 18px 40px -28px rgba(0, 0, 0, 0.9);
}
.page-news .hero-panel__label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--mist);
}
.page-news .hero-panel__value {
  margin: 0 0 12px;
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: clamp(38px, 7vw, 54px);
  font-weight: 700;
  line-height: 1;
  color: var(--flame);
}
.page-news .hero-panel__note {
  margin: 0 0 20px;
  font-size: 14px;
  line-height: 1.7;
  color: #B7C7C2;
}
.page-news .hero-panel__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-hero__figure {
  margin: var(--news-gap) 0 0;
}

/* 图片通用 */
.page-news img {
  max-width: 100%;
  height: auto;
}
.page-news .media-frame {
  overflow: hidden;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  background: var(--pitch);
}
.page-news .media-frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.88) contrast(1.03);
}
.page-news .news-hero__figure img {
  aspect-ratio: 16 / 7;
}
.page-news .figure-caption {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.6;
  color: var(--mist);
}
.page-news .media-frame .figure-caption {
  padding: 0 14px 12px;
  border: 0;
}

/* 章节头 */
.page-news .section-head {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(22px, 3.6vw, 38px);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--line-mid);
}
.page-news .section-head__no {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--flame);
}
.page-news .section-head .t-title {
  margin: 0;
  font-size: clamp(26px, 4.6vw, 40px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.015em;
  color: var(--white);
}
.page-news .section-head__note {
  margin: 0;
  font-size: 14px;
  color: var(--mist);
}

/* 列表骨架：左窄栏 + 右条目流 */
.page-news .column-shell {
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
}
.page-news .column-rail {
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  background: var(--news-panel-bg);
  padding: 18px 18px 20px;
}
.page-news .rail-title {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}
.page-news .col-tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-news .col-tab {
  appearance: none;
  cursor: pointer;
  padding: 8px 13px;
  border: 1px solid var(--line-mid);
  border-radius: 999px;
  background: transparent;
  color: #A9BDB7;
  font-family: inherit;
  font-size: 13.5px;
  line-height: 1.2;
  transition: color 0.22s var(--ease), border-color 0.22s var(--ease), background-color 0.22s var(--ease);
}
.page-news .col-tab:hover {
  color: var(--white);
  border-color: var(--line-cyan);
}
.page-news .col-tab.is-active {
  border-color: var(--flame);
  background: var(--flame);
  color: #1A0E08;
  font-weight: 700;
}
.page-news .rail-note {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--line-mid);
}
.page-news .rail-note__t {
  margin: 0 0 6px;
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}
.page-news .rail-note__d {
  margin: 0;
  font-size: 13px;
  line-height: 1.68;
  color: var(--mist);
}
.page-news .rail-links {
  margin: 18px 0 0;
  padding: 16px 0 0;
  list-style: none;
  border-top: 1px solid var(--line-mid);
  display: grid;
  gap: 10px;
}
.page-news .rail-links a {
  position: relative;
  display: inline-block;
  color: #BFD2CC;
  font-size: 14px;
  text-decoration: none;
  transition: color 0.22s var(--ease);
}
.page-news .rail-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: 0;
  height: 1px;
  background: var(--cyan);
  transition: width 0.28s var(--ease);
}
.page-news .rail-links a:hover {
  color: var(--cyan);
}
.page-news .rail-links a:hover::after {
  width: 100%;
}

/* 条目面板 */
.page-news .column-feed {
  min-width: 0;
}
.page-news .col-panel {
  display: grid;
  gap: var(--news-gap);
}
.page-news .column-shell.is-filtered .col-panel {
  display: none;
}
.page-news .column-shell.is-filtered .col-panel.is-active {
  display: grid;
}

.page-news .entry {
  position: relative;
  padding: 20px 22px 22px 26px;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  background: var(--pitch);
  transition: transform 0.25s var(--ease), border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}
.page-news .entry::before {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: -1px;
  width: 3px;
  border-radius: var(--radius) 0 0 var(--radius);
  background: var(--flame);
  transition: width 0.25s var(--ease), background-color 0.25s var(--ease);
}
.page-news .entry:hover {
  transform: translateX(2px);
  border-color: var(--line-cyan);
  background: #14342A;
}
.page-news .entry:hover::before {
  width: 8px;
  background: var(--cyan);
}
.page-news .entry__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}
.page-news .entry__time {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
  text-align: right;
  white-space: nowrap;
}
.page-news .entry__title {
  margin: 0 0 10px;
  font-size: clamp(19px, 2.6vw, 24px);
  font-weight: 800;
  line-height: 1.34;
  letter-spacing: -0.01em;
  color: var(--white);
}
.page-news .entry__text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.78;
  color: #B7C7C2;
  max-width: 66ch;
}
.page-news .entry__more {
  position: relative;
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
}
.page-news .entry__more::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 22%;
  height: 1px;
  background: var(--line-cyan);
  transition: width 0.3s var(--ease);
}
.page-news .entry__more:hover::after {
  width: 100%;
}

/* 横向滚动预览带 */
.page-news .news-rail-block {
  border: 1px solid var(--line-mid);
  border-left: 3px solid var(--cyan-dim);
  border-radius: var(--radius);
  background: linear-gradient(90deg, rgba(29, 75, 60, 0.42), rgba(11, 26, 21, 0.2));
  padding: 16px 0 12px;
}
.page-news .news-rail-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding: 0 18px 12px;
}
.page-news .news-rail-head__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}
.page-news .news-rail-head__hint {
  font-size: 12px;
  color: var(--mist);
}
.page-news .news-rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding: 2px 18px 12px;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--cyan-dim) transparent;
}
.page-news .news-rail::-webkit-scrollbar {
  height: 4px;
}
.page-news .news-rail::-webkit-scrollbar-thumb {
  background: var(--cyan-dim);
  border-radius: 4px;
}
.page-news .news-rail__item {
  flex: 0 0 min(240px, 76vw);
  scroll-snap-align: start;
  display: grid;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  background: var(--turf);
  text-decoration: none;
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease);
}
.page-news .news-rail__item:hover,
.page-news .news-rail__item:focus-visible {
  border-color: var(--line-cyan);
  transform: translateY(-2px);
}
.page-news .news-rail__tag {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}
.page-news .news-rail__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
}
.page-news .news-rail__meta {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  color: var(--mist);
}

/* 分档说明 */
.page-news .pricing-split {
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  margin-bottom: clamp(24px, 3.6vw, 40px);
}
.page-news .pricing-copy .t-body {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.82;
  color: #C4D3CE;
  max-width: 60ch;
}
.page-news .pricing-copy .num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  color: var(--flame);
}
.page-news .pricing-copy .btn {
  margin-top: 6px;
}
.page-news .pricing-figure {
  margin: 0;
  padding: 10px 10px 0;
  background: var(--pitch);
}
.page-news .pricing-figure img {
  aspect-ratio: 3 / 2;
}
.page-news .pricing-figure .figure-caption {
  color: var(--mist);
}

.page-news .tier-panel {
  padding: clamp(14px, 2.4vw, 26px);
}
.page-news .tier-scroll {
  overflow-x: auto;
  scrollbar-width: thin;
}
.page-news .tier-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
}
.page-news .tier-caption {
  padding-bottom: 14px;
  text-align: left;
  font-size: 13px;
  letter-spacing: 0.1em;
  color: #5C6B66;
}
.page-news .tier-table th,
.page-news .tier-table td {
  padding: 15px 16px;
  text-align: left;
  border-bottom: 1px solid var(--paper-dim);
  vertical-align: top;
}
.page-news .tier-table thead th {
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: #5C6B66;
  border-bottom: 1px solid #B9B1A1;
}
.page-news .tier-table tbody th {
  font-weight: 800;
  color: #16221D;
  white-space: nowrap;
}
.page-news .tier-table tbody tr:nth-child(even) {
  background: rgba(217, 210, 196, 0.34);
}
.page-news .tier-table tbody tr:last-child th,
.page-news .tier-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-news .tier-table .num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: #C2410F;
  white-space: nowrap;
}
.page-news .tier-table td:last-child {
  color: #2E3A35;
}

/* 观察系列 */
.page-news .series-split {
  display: grid;
  gap: clamp(22px, 3.6vw, 40px);
  margin-bottom: clamp(24px, 3.6vw, 40px);
}
.page-news .series-copy .t-body {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.82;
  color: #C4D3CE;
  max-width: 60ch;
}
.page-news .series-copy .num {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}
.page-news .series-figure {
  margin: 0;
  padding: 10px 10px 0;
  background: var(--pitch);
}
.page-news .series-figure img {
  aspect-ratio: 2 / 1;
}

.page-news .series-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--line-mid);
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-news .series-list li {
  display: grid;
  gap: 6px;
  padding: 20px 22px;
  background: var(--news-panel-bg);
  transition: background-color 0.22s var(--ease);
}
.page-news .series-list li:hover {
  background: #133026;
}
.page-news .series-list__no {
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--flame);
}
.page-news .series-list__t {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--white);
}
.page-news .series-list__d {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
  max-width: 62ch;
}

/* 每周更新 */
.page-news .weekly-lead {
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 16px;
  line-height: 1.82;
  color: #C4D3CE;
  max-width: 68ch;
}
.page-news .weekly-figure {
  margin: 0 0 clamp(22px, 3.4vw, 36px);
}
.page-news .weekly-figure img {
  aspect-ratio: 14 / 5;
}
.page-news .weekly-grid {
  display: grid;
  gap: 1px;
  background: var(--line-mid);
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  overflow: hidden;
}
.page-news .weekly-card {
  padding: 22px 20px;
  background: var(--pitch);
  transition: background-color 0.22s var(--ease);
}
.page-news .weekly-card:hover {
  background: #16372C;
}
.page-news .weekly-card__k {
  margin: 0 0 10px;
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}
.page-news .weekly-card__t {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 800;
  color: var(--white);
}
.page-news .weekly-card__d {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.74;
  color: #AFC2BC;
}

/* 订阅与延伸阅读 */
.page-news .start-panel {
  display: grid;
  gap: clamp(22px, 3.4vw, 38px);
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(59, 240, 196, 0.1), transparent 58%),
    var(--news-panel-bg);
}
.page-news .start-panel .t-title {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.8vw, 34px);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--white);
}
.page-news .start-panel .t-body {
  margin: 0 0 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #C0D0CB;
  max-width: 62ch;
}
.page-news .start-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.page-news .start-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  align-content: start;
}
.page-news .start-links a {
  position: relative;
  display: inline-block;
  font-size: 15px;
  color: #BFD2CC;
  text-decoration: none;
  transition: color 0.22s var(--ease);
}
.page-news .start-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 18%;
  height: 1px;
  background: var(--line-cyan);
  transition: width 0.3s var(--ease);
}
.page-news .start-links a:hover {
  color: var(--cyan);
}
.page-news .start-links a:hover::after {
  width: 100%;
}

/* 响应式 */
@media (min-width: 760px) {
  .page-news .weekly-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .series-split,
  .page-news .pricing-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 5fr);
    align-items: start;
  }
  .page-news .start-panel {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: center;
  }
}

@media (min-width: 940px) {
  .page-news .news-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(34px, 5vw, 76px);
  }
}

@media (min-width: 1040px) {
  .page-news .column-shell {
    grid-template-columns: 264px minmax(0, 1fr);
    align-items: start;
  }
  .page-news .col-tablist {
    flex-direction: column;
    flex-wrap: nowrap;
  }
  .page-news .col-tab {
    text-align: left;
    border-radius: var(--radius);
  }
  .page-news .pricing-split {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
  }
}

@media (max-width: 480px) {
  .page-news .news-rail__item {
    flex-basis: 82vw;
  }
  .page-news .entry {
    padding: 18px 16px 18px 20px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .entry,
  .page-news .entry::before,
  .page-news .news-rail__item,
  .page-news .col-tab,
  .page-news .rail-links a::after,
  .page-news .entry__more::after,
  .page-news .start-links a::after {
    transition: none;
  }
  .page-news .entry:hover,
  .page-news .news-rail__item:hover,
  .page-news .news-rail__item:focus-visible {
    transform: none;
  }
}
<<<END>>>