.page-news {
  --news-gap: clamp(20px, 3.4vw, 40px);
  --news-pad: clamp(28px, 4.6vw, 56px);
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding: 18px var(--pad-x) 0;
}

/* ---------- 首屏 ---------- */
.page-news .hero {
  position: relative;
  padding: 22px 0 clamp(48px, 7vw, 88px);
  overflow: hidden;
}

.page-news .hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: 8%;
  width: 46%;
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, rgba(53, 242, 192, 0.14), transparent 68%);
  pointer-events: none;
}

.page-news .hero__wrap {
  display: grid;
  gap: var(--news-gap);
  align-items: end;
}

.page-news .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 6vw, 48px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--paper);
  max-width: 20ch;
}

.page-news .hero__lead {
  margin: 18px 0 0;
  max-width: 52ch;
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.78;
  color: var(--cyan-soft);
}

.page-news .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 34px;
  margin-top: 34px;
  padding-top: 22px;
  border-top: 1px solid var(--line-soft);
}

.page-news .hero__stats .stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 96px;
}

.page-news .hero__stats .stat__value {
  font-size: 30px;
  line-height: 1;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .hero__stats .stat__label {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--line);
}

.page-news .hero__media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
}

.page-news .hero__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 660 / 900;
  object-fit: cover;
}

.page-news .hero__media .media__caption {
  padding: 12px 16px 14px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--line);
  background: var(--ink-800);
}

/* ---------- 笔记分类 ---------- */
.page-news .types {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-news .type {
  position: relative;
  padding: 26px 24px 22px;
  border-radius: var(--radius);
  background: var(--ink-700);
  border: 1px solid var(--line-soft);
  transition: transform var(--t), border-color var(--t), background var(--t);
}

.page-news .type:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
  background: #1a3d31;
}

.page-news .type__num {
  display: block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-news .type__title {
  margin: 12px 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.3;
  color: var(--paper);
}

.page-news .type__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: #b7cdc4;
}

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

.page-news .type--lead {
  background: linear-gradient(155deg, #1a4235 0%, var(--ink-700) 62%);
  border-color: rgba(53, 242, 192, 0.34);
}

.page-news .type--lead .type__text {
  color: var(--cyan-soft);
}

/* ---------- 轮次轨道 ---------- */
.page-news .section--slant {
  position: relative;
  isolation: isolate;
}

.page-news .section--slant::before {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--ink-800);
  clip-path: polygon(0 1.8%, 100% 0, 100% 98.2%, 0 100%);
  z-index: -1;
}

.page-news .track {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .track__item {
  padding: 20px 20px 18px;
  border-radius: var(--radius-sm);
  background: rgba(22, 53, 43, 0.66);
  border-left: 3px solid var(--line-soft);
  transition: border-color var(--t), background var(--t), transform var(--t);
}

.page-news .track__item:hover {
  transform: translateY(-2px);
  border-left-color: var(--cyan);
  background: rgba(22, 53, 43, 0.94);
}

.page-news .track__item--current {
  border-left-color: var(--cyan);
  background: linear-gradient(120deg, rgba(53, 242, 192, 0.12), rgba(22, 53, 43, 0.9) 58%);
}

.page-news .track__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 14px;
}

.page-news .track__round {
  font-size: 19px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-news .track__item--current .track__round {
  font-size: 26px;
  color: var(--cyan);
}

.page-news .track__status {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--line);
}

.page-news .track__item--current .track__status {
  color: var(--yellow);
}

.page-news .track__text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: #b7cdc4;
}

.page-news .track__item--current .track__text {
  font-size: 16px;
  color: var(--cyan-soft);
  max-width: 54ch;
}

.page-news .track__meta {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
}

/* ---------- 细读区 ---------- */
.page-news .picks {
  display: grid;
  gap: var(--news-gap);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-news .pick--feature {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--ink-800);
  border: 1px solid var(--line-soft);
  transition: border-color var(--t), transform var(--t);
}

.page-news .pick--feature:hover {
  transform: translateY(-2px);
  border-color: var(--cyan);
}

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

.page-news .pick__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 900 / 600;
  object-fit: cover;
}

.page-news .pick__body {
  padding: 24px 22px 26px;
}

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

.page-news .pick__title {
  margin: 12px 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 22px;
  line-height: 1.32;
  color: var(--paper);
}

.page-news .pick__text {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 15.5px;
  line-height: 1.8;
  color: #b7cdc4;
}

.page-news .pick__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
}

.page-news .pick-list {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-news .pick-list__item {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 6px 14px;
  padding: 20px 20px 20px 18px;
  border-radius: var(--radius-sm);
  background: var(--ink-700);
  border-bottom: 1px solid var(--line-soft);
  transition: background var(--t), border-color var(--t), transform var(--t);
}

.page-news .pick-list__item:hover {
  transform: translateY(-2px);
  background: #1a3d31;
  border-bottom-color: var(--cyan);
}

.page-news .pick-list__index {
  grid-row: span 2;
  font-size: 15px;
  color: var(--cyan);
  padding-top: 3px;
}

.page-news .pick-list__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .pick-list__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: #9db5ac;
}

/* ---------- 流程 ---------- */
.page-news .how {
  display: grid;
  gap: var(--news-gap);
}

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

.page-news .how__copy .section__lead {
  margin-top: 14px;
}

.page-news .how__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .step {
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 12px;
  padding: 18px 18px 18px 16px;
  border-radius: var(--radius-sm);
  background: rgba(14, 33, 27, 0.72);
  border-left: 2px solid var(--line-soft);
  transition: border-color var(--t), background var(--t);
}

.page-news .step:hover {
  border-left-color: var(--cyan);
  background: rgba(22, 53, 43, 0.82);
}

.page-news .step__num {
  font-size: 16px;
  color: var(--cyan);
  padding-top: 2px;
}

.page-news .step__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  color: var(--paper);
}

.page-news .step__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: #9db5ac;
}

/* ---------- 结尾行动 ---------- */
.page-news .cta {
  position: relative;
  margin-top: clamp(30px, 5vw, 56px);
  padding: clamp(34px, 5.4vw, 62px) 0;
  background: linear-gradient(112deg, #0f2c24 0%, var(--ink-900) 68%);
  border-top: 1px solid rgba(53, 242, 192, 0.24);
  border-bottom: 1px solid var(--line-soft);
}

.page-news .cta__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-news .cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 34px);
  line-height: 1.2;
  color: var(--paper);
}

.page-news .cta__text {
  margin: 14px 0 0;
  max-width: 50ch;
  font-family: var(--font-serif);
  font-size: 16px;
  line-height: 1.78;
  color: var(--cyan-soft);
}

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

/* ---------- 窄屏收敛 ---------- */
@media (max-width: 420px) {
  .page-news .hero__stats {
    gap: 12px 22px;
  }
  .page-news .hero__stats .stat__value {
    font-size: 25px;
  }
  .page-news .type,
  .page-news .pick__body,
  .page-news .pick-list__item {
    padding-left: 18px;
    padding-right: 18px;
  }
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-news .types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .pick-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .how__steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面：非对称与轨道 ---------- */
@media (min-width: 920px) {
  .page-news .hero {
    padding-top: 34px;
  }
  .page-news .hero__wrap {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.88fr);
    gap: clamp(40px, 5vw, 72px);
  }

  .page-news .types {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) minmax(0, 1fr);
    gap: 18px;
  }
  .page-news .type--lead {
    grid-row: span 2;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 34px 30px 30px;
  }
  .page-news .type--lead .type__title {
    font-size: 26px;
  }
  .page-news .type--lead .type__text {
    font-size: 16px;
  }
  .page-news .type:nth-child(2) {
    transform: translateY(-10px);
  }

  .page-news .track {
    display: flex;
    align-items: stretch;
    gap: 14px;
  }
  .page-news .track__item {
    flex: 1 1 0;
    display: flex;
    flex-direction: column;
  }
  .page-news .track__item--current {
    flex: 1.75 1 0;
    padding: 26px 26px 24px;
  }

  .page-news .picks {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 40px);
    align-items: start;
  }

  .page-news .how {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: clamp(32px, 4.4vw, 64px);
    align-items: start;
  }
  .page-news .how__copy {
    position: sticky;
    top: calc(var(--bar-h) + 26px);
  }

  .page-news .cta__inner {
    grid-template-columns: minmax(0, 1.4fr) auto;
    gap: 40px;
  }
}

@media (min-width: 960px) {
  .page-news .how__copy {
    top: 32px;
  }
}

/* ---------- 动效收敛 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .type,
  .page-news .track__item,
  .page-news .pick--feature,
  .page-news .pick-list__item,
  .page-news .step {
    transition: none;
  }
  .page-news .type:hover,
  .page-news .track__item:hover,
  .page-news .pick--feature:hover,
  .page-news .pick-list__item:hover {
    transform: none;
  }
}
</PAGE_CSS>