.page-news {
  background: var(--deep-blue);
  color: var(--cream);
}

.page-news .crumbs {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- 首屏 ---------- */

.page-news .news-lead {
  position: relative;
  padding: clamp(24px, 5vw, 60px) 0 clamp(40px, 7vw, 88px);
  overflow: hidden;
}

.page-news .news-lead::before,
.page-news .news-lead::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.page-news .news-lead::before {
  top: -20%;
  right: -14%;
  width: min(88vw, 760px);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 45% 45%, rgba(0, 229, 199, .22), rgba(0, 229, 199, 0) 68%);
}

.page-news .news-lead::after {
  left: -22%;
  bottom: -34%;
  width: min(72vw, 520px);
  aspect-ratio: 1 / 1;
  background: radial-gradient(circle at 50% 50%, rgba(255, 107, 74, .16), rgba(255, 107, 74, 0) 70%);
}

.page-news .news-lead__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 52px);
  align-items: end;
}

.page-news .news-lead__title {
  margin: .35em 0 .45em;
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 7.4vw, 4.4rem);
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--cream);
}

.page-news .news-lead__deck {
  max-width: 46ch;
  margin: 0 0 clamp(20px, 3vw, 30px);
  font-size: 1.0625rem;
  line-height: 1.78;
  color: rgba(246, 241, 231, .84);
}

.page-news .news-lead__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 16px clamp(20px, 4vw, 40px);
  margin: 0 0 clamp(22px, 3vw, 32px);
  padding: 0;
  list-style: none;
}

.page-news .news-lead__facts li {
  padding-top: 8px;
  border-top: 2px solid var(--line-cyan);
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-news .news-lead__num {
  display: block;
  font-family: var(--font-head);
  font-size: 1.5rem;
  line-height: 1.25;
  letter-spacing: 0;
  color: var(--cyan);
}

.page-news .news-lead__media {
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

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

/* ---------- 时间线与标签 ---------- */

.page-news .news-stream {
  padding: clamp(18px, 4vw, 38px) 0 clamp(36px, 6vw, 72px);
}

.page-news .news-stream__bar {
  position: sticky;
  top: 0;
  z-index: 5;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  margin-bottom: clamp(20px, 3vw, 30px);
  padding: 14px 0 16px;
  background: linear-gradient(180deg, rgba(11, 42, 74, .97) 58%, rgba(11, 42, 74, 0));
  backdrop-filter: blur(6px);
}

.page-news .news-stream__heading {
  margin: 0;
  font-family: var(--font-head);
  font-size: .875rem;
  letter-spacing: .12em;
  color: var(--mist);
}

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

.page-news .news-tab {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 6px 15px;
  border: 1px solid var(--line-soft);
  border-radius: 999px;
  background: rgba(255, 255, 255, .04);
  color: var(--mist);
  font-size: .875rem;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease), background .2s var(--ease);
}

.page-news .news-tab:hover,
.page-news .news-tab:focus-visible {
  color: var(--cyan);
  border-color: var(--line-cyan);
  background: rgba(0, 229, 199, .1);
}

.page-news .news-tab.is-current {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--night-blue);
  font-weight: 700;
}

.page-news .news-timeline {
  position: relative;
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--cyan) 0%, var(--cyan) 46%, var(--coral) 100%);
  opacity: .55;
}

.page-news .news-node {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
  padding: clamp(16px, 2.6vw, 24px) clamp(16px, 2.6vw, 26px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, .05);
  transition: background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}

.page-news .news-node::before {
  content: "";
  position: absolute;
  left: -27px;
  top: 24px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, .16);
  transition: box-shadow .25s var(--ease);
}

.page-news .news-node:hover,
.page-news .news-node:focus-within {
  background: rgba(255, 255, 255, .1);
  border-color: var(--line-cyan);
  transform: translateX(2px);
}

.page-news .news-node:hover::before,
.page-news .news-node:focus-within::before {
  box-shadow: 0 0 0 8px rgba(255, 107, 74, .2);
}

.page-news .news-node__time {
  margin: 0;
  font-size: .8125rem;
  letter-spacing: .08em;
  color: var(--mist);
}

.page-news .news-node__head {
  display: grid;
  gap: 8px;
  justify-items: start;
}

.page-news .news-node__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.0625rem, 2.4vw, 1.3125rem);
  line-height: 1.42;
  color: var(--cream);
}

.page-news .news-node__text {
  max-width: 62ch;
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, .78);
}

.page-news .news-node__more {
  justify-self: start;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(0, 229, 199, .4);
  color: var(--cyan);
  font-size: .8125rem;
  letter-spacing: .04em;
  text-decoration: none;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .news-node__more:hover,
.page-news .news-node__more:focus-visible {
  color: var(--mint);
  border-color: var(--mint);
}

/* ---------- 专题区 ---------- */

.page-news .news-feature {
  position: relative;
  padding: clamp(34px, 6vw, 76px) 0;
}

.page-news .news-feature__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 4vw, 46px);
  align-items: center;
}

.page-news .news-feature__body .path-marker,
.page-news .news-assets__panel .path-marker {
  margin: 0 0 14px;
  color: var(--coral);
}

.page-news .news-feature__body h2 {
  margin: 0 0 .5em;
  font-family: var(--font-head);
  font-size: clamp(1.65rem, 4.4vw, 2.85rem);
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--cream);
}

.page-news .news-feature__body > p {
  max-width: 62ch;
  margin: 0 0 1.05em;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(246, 241, 231, .82);
}

.page-news .news-feature__media {
  border-radius: var(--radius-l);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

/* 路径对比 */

.page-news .news-compare {
  display: grid;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-compare__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
  padding: 14px 18px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-s);
  font-size: .9375rem;
}

.page-news .news-compare__item--old {
  background: rgba(255, 255, 255, .03);
  color: var(--mist);
}

.page-news .news-compare__item--new {
  background: rgba(0, 229, 199, .1);
  border-color: var(--line-cyan);
  color: var(--cream);
}

.page-news .news-compare__label {
  flex: 0 0 auto;
  padding: 4px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-head);
  font-size: .75rem;
  letter-spacing: .1em;
}

.page-news .news-compare__flow {
  min-width: 0;
}

/* 同步要点 */

.page-news .news-points {
  display: grid;
  gap: 1px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: var(--line-soft);
  overflow: hidden;
}

.page-news .news-points li {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 14px 18px;
  background: rgba(255, 255, 255, .045);
}

.page-news .news-points__key {
  font-family: var(--font-head);
  font-size: .9375rem;
  color: var(--cyan);
}

.page-news .news-points__val {
  font-size: .9375rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, .82);
}

/* 小屏修复清单 */

.page-news .news-fixes {
  display: grid;
  gap: 12px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .news-fixes li {
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--cyan);
  border-radius: var(--radius-s);
  background: rgba(255, 255, 255, .04);
}

.page-news .news-fixes h3 {
  margin: 10px 0 6px;
  font-family: var(--font-head);
  font-size: 1.0625rem;
  line-height: 1.4;
  color: var(--cream);
}

.page-news .news-fixes p {
  max-width: none;
  margin: 0;
  font-size: .9375rem;
  line-height: 1.7;
  color: rgba(246, 241, 231, .8);
}

/* ---------- 资源更新 ---------- */

.page-news .news-assets {
  padding: clamp(34px, 6vw, 76px) 0;
}

.page-news .news-assets__panel {
  padding: clamp(24px, 4vw, 48px);
  border-radius: var(--radius-l);
  color: var(--ink);
}

.page-news .news-assets__panel h2 {
  margin: 0 0 .5em;
  font-family: var(--font-head);
  font-size: clamp(1.55rem, 4vw, 2.5rem);
  line-height: 1.16;
  color: var(--ink);
}

.page-news .news-assets__panel > p {
  max-width: 64ch;
  margin: 0 0 1.4em;
  font-size: 1rem;
  line-height: 1.78;
  color: rgba(28, 26, 23, .78);
}

.page-news .news-assets__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 10px;
  margin: 0 0 26px;
  padding: 0;
  list-style: none;
}

.page-news .news-assets__grid li {
  padding: 14px 16px;
  border: 1px solid rgba(28, 26, 23, .12);
  border-radius: var(--radius-s);
  background: rgba(11, 42, 74, .05);
}

.page-news .news-assets__grid strong {
  display: block;
  font-family: var(--font-head);
  font-size: .9375rem;
  color: var(--deep-blue);
}

.page-news .news-assets__grid span {
  display: block;
  margin-top: 4px;
  font-size: .8125rem;
  line-height: 1.6;
  color: rgba(28, 26, 23, .66);
}

/* ---------- 下一步 ---------- */

.page-news .news-next {
  padding: clamp(34px, 6vw, 74px) 0 clamp(44px, 7vw, 88px);
}

.page-news .news-next__heading {
  margin: 0 0 clamp(18px, 3vw, 26px);
  font-family: var(--font-head);
  font-size: clamp(1.35rem, 3.4vw, 2rem);
  color: var(--cream);
}

.page-news .news-next__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-news .news-next__card {
  display: grid;
  gap: 10px;
  justify-items: start;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-m);
  background: rgba(255, 255, 255, .05);
  color: inherit;
  text-decoration: none;
  transition: background .25s var(--ease), border-color .25s var(--ease), transform .25s var(--ease);
}

.page-news .news-next__card:hover,
.page-news .news-next__card:focus-visible {
  background: rgba(255, 255, 255, .1);
  border-color: var(--line-cyan);
  transform: translateY(-3px);
}

.page-news .news-next__card--alert:hover,
.page-news .news-next__card--alert:focus-visible {
  border-color: rgba(255, 107, 74, .6);
}

.page-news .news-next__card h3 {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(1.0625rem, 2.6vw, 1.35rem);
  line-height: 1.36;
  color: var(--cream);
}

.page-news .news-next__card p {
  margin: 0;
  font-size: .9375rem;
  line-height: 1.72;
  color: rgba(246, 241, 231, .78);
}

.page-news .news-next__go {
  font-size: .8125rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-news .news-next__card--alert .news-next__go {
  color: var(--coral);
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-news .news-points li {
    grid-template-columns: 132px minmax(0, 1fr);
    align-items: baseline;
    gap: 18px;
  }
}

@media (min-width: 760px) {
  .page-news .news-node {
    grid-template-columns: 118px minmax(0, 1fr);
    grid-template-areas:
      "time head"
      "time text"
      "time more";
    column-gap: clamp(16px, 2.5vw, 28px);
    align-items: start;
  }

  .page-news .news-node__time { grid-area: time; }
  .page-news .news-node__head { grid-area: head; }
  .page-news .news-node__text { grid-area: text; }
  .page-news .news-node__more { grid-area: more; }

  .page-news .news-next__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 900px) {
  .page-news .news-lead__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }

  .page-news .news-feature__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-news .news-feature--paths .news-feature__grid {
    grid-template-columns: minmax(0, 1.14fr) minmax(0, .86fr);
  }

  .page-news .news-feature--sync .news-feature__grid {
    grid-template-columns: minmax(0, .88fr) minmax(0, 1.12fr);
  }

  .page-news .news-feature--flip .news-feature__body { order: 2; }
  .page-news .news-feature--flip .news-feature__media { order: 1; }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-node,
  .page-news .news-tab,
  .page-news .news-next__card {
    transition: none;
  }

  .page-news .news-node:hover,
  .page-news .news-node:focus-within,
  .page-news .news-next__card:hover,
  .page-news .news-next__card:focus-visible {
    transform: none;
  }
}