.page-news {
  --news-accent-soft: rgba(123, 247, 208, 0.14);
  --news-amber-soft: rgba(255, 176, 32, 0.14);
  padding-bottom: 48px;
}

/* ---------- 首屏 ---------- */
.page-news .trend-hero {
  position: relative;
  padding: 24px 0 48px;
  overflow: hidden;
}

.page-news .trend-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -20%;
  width: 90%;
  height: 120%;
  background: radial-gradient(50% 60% at 70% 25%, rgba(47, 224, 174, 0.16), transparent 72%);
  pointer-events: none;
}

.page-news .trend-hero .crumbs {
  position: relative;
  margin-bottom: 28px;
}

.page-news .trend-hero__grid {
  position: relative;
  display: grid;
  gap: 32px;
}

.page-news .trend-hero__say h1 {
  font-family: var(--font-head);
  font-size: clamp(30px, 7.2vw, 58px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 12px 0 0;
  color: var(--text);
}

.page-news .trend-hero__lead {
  margin: 18px 0 0;
  max-width: 34em;
  color: var(--muted);
  line-height: 1.8;
}

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

.page-news .trend-hero__anchor {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background:
    linear-gradient(160deg, rgba(28, 70, 56, 0.55), rgba(10, 35, 28, 0.9));
  padding: 22px 20px 18px;
}

.page-news .trend-hero__anchor .stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(68px, 20vw, 138px);
  line-height: 0.82;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-news .trend-hero__anchor .stat__label {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.page-news .trend-hero__facts {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 10px;
}

.page-news .trend-hero__fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-news .trend-hero__fact dt {
  font-size: 13px;
  color: var(--muted);
}

.page-news .trend-hero__fact dd {
  margin: 0;
  font-size: 17px;
  color: var(--text);
}

/* ---------- 头条 ---------- */
.page-news .trend-feature {
  padding: 8px 0 40px;
}

.page-news .trend-feature__grid {
  display: grid;
  gap: 22px;
}

.page-news .trend-feature__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-news .trend-feature__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-news .trend-feature__media .media__tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  border-radius: var(--radius-pill);
  background: rgba(5, 20, 15, 0.78);
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 11px;
  letter-spacing: 0.14em;
}

.page-news .trend-feature__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.page-news .trend-feature__body h2 {
  font-family: var(--font-head);
  font-size: clamp(23px, 5.2vw, 38px);
  line-height: 1.18;
  margin: 14px 0 0;
  color: var(--text);
}

.page-news .trend-feature__body p {
  margin: 14px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.page-news .trend-feature__body .btn {
  margin-top: 20px;
}

/* ---------- 分类标签 ---------- */
.page-news .trend-cats {
  padding: 8px 0 6px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .trend-cats .eyebrow {
  margin: 14px 0 10px;
}

.page-news .trend-cats__list {
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .trend-cats__list::-webkit-scrollbar {
  display: none;
}

.page-news .cat-pill {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 7px 15px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  color: var(--muted);
  font-size: 14px;
  white-space: nowrap;
  transition: border-color var(--speed) var(--ease), color var(--speed) var(--ease);
}

.page-news .cat-pill em {
  font-style: normal;
  font-size: 12px;
  color: var(--muted);
  opacity: 0.75;
}

.page-news .cat-pill.is-on {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #05140F;
  font-weight: 600;
}

.page-news .cat-pill.is-on em {
  color: #05140F;
  opacity: 1;
}

/* ---------- 条目列表 ---------- */
.page-news .trend-list {
  padding: 40px 0 8px;
}

.page-news .trend-list__items {
  margin-top: 6px;
  border-bottom: 1px solid var(--line);
}

.page-news .trend-item {
  position: relative;
  display: grid;
  gap: 16px;
  padding: 22px 0;
  border-top: 1px solid var(--line);
  transition: background var(--speed) var(--ease);
}

.page-news .trend-item::before {
  content: "";
  position: absolute;
  left: -14px;
  top: 24px;
  bottom: 24px;
  width: 2px;
  background: var(--cyan);
  transform: scaleY(0);
  transform-origin: top center;
  transition: transform var(--speed) var(--ease);
}

.page-news .trend-item:hover::before,
.page-news .trend-item:focus-within::before {
  transform: scaleY(1);
}

.page-news .trend-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.page-news .trend-item__main h3 {
  margin: 10px 0 0;
  font-family: var(--font-head);
  font-size: clamp(17px, 3.8vw, 21px);
  line-height: 1.42;
  font-weight: 700;
}

.page-news .trend-item__main h3 a {
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-news .trend-item__main h3 a:hover,
.page-news .trend-item__main h3 a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .trend-item__sum {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  max-width: 46em;
}

.page-news .trend-item__thumb {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line);
  width: 96px;
  height: 96px;
}

.page-news .trend-item__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--speed) var(--ease);
}

.page-news .trend-item:hover .trend-item__thumb img {
  transform: scale(1.05);
}

.page-news .trend-item--thumb {
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: start;
}

/* ---------- 主题章节 ---------- */
.page-news .trend-theme {
  padding: 44px 0;
  border-top: 1px solid var(--line);
}

.page-news .trend-theme--alt {
  background: var(--night-2);
}

.page-news .trend-theme__grid {
  display: grid;
  gap: 20px;
}

.page-news .trend-theme__rail .annotation {
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.22em;
}

.page-news .trend-theme__body h2 {
  font-family: var(--font-head);
  font-size: clamp(24px, 5.6vw, 40px);
  line-height: 1.16;
  margin: 10px 0 0;
  color: var(--text);
}

.page-news .trend-theme__body h3 {
  font-family: var(--font-head);
  font-size: clamp(17px, 3.6vw, 21px);
  line-height: 1.4;
  margin: 30px 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--cyan-deep);
  color: var(--text);
}

.page-news .trend-theme__body p {
  margin: 12px 0 0;
  color: var(--muted);
  line-height: 1.85;
  max-width: 42em;
}

.page-news .trend-theme__cta {
  margin-top: 28px;
}

.page-news .trend-theme__note {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--amber);
}

/* ---------- 版本对照 ---------- */
.page-news .trend-versions {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-news .trend-versions__row {
  display: grid;
  grid-template-columns: 52px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px solid var(--line);
  transition: background var(--speed) var(--ease);
}

.page-news .trend-versions__row:hover {
  background: var(--news-accent-soft);
}

.page-news .trend-versions__tag {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  font-size: 13px;
  letter-spacing: 0.06em;
}

.page-news .trend-versions__content h3 {
  margin: 0;
  padding-left: 0;
  border-left: 0;
  font-size: 17px;
}

.page-news .trend-versions__content p {
  margin: 8px 0 0;
  font-size: 15px;
}

/* ---------- 回顾 ---------- */
.page-news .trend-archive {
  padding: 44px 0 24px;
  border-top: 1px solid var(--line);
}

.page-news .trend-archive__grid {
  display: grid;
  gap: 28px;
  margin-top: 22px;
}

.page-news .trend-archive__col h3 {
  font-family: var(--font-display);
  font-size: 15px;
  letter-spacing: 0.16em;
  color: var(--amber);
  margin: 0 0 14px;
  text-transform: uppercase;
}

.page-news .trend-archive__col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .trend-archive__col li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 14px;
  padding: 13px 0;
  border-top: 1px solid var(--line);
}

.page-news .trend-archive__col li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-news .trend-archive__col a {
  color: var(--text);
  text-decoration: none;
  font-size: 15px;
  line-height: 1.5;
  border-bottom: 1px solid transparent;
  transition: color var(--speed) var(--ease), border-color var(--speed) var(--ease);
}

.page-news .trend-archive__col a:hover,
.page-news .trend-archive__col a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-news .trend-archive__col li span {
  font-size: 11px;
  letter-spacing: 0.08em;
}

.page-news .trend-archive__foot {
  margin-top: 26px;
  font-size: 13px;
  color: var(--muted);
  padding: 12px 14px;
  border-radius: 10px;
  background: var(--news-amber-soft);
  border: 1px solid rgba(255, 176, 32, 0.3);
}

/* ---------- 平板 ---------- */
@media (min-width: 640px) {
  .page-news .trend-hero {
    padding: 32px 0 56px;
  }

  .page-news .trend-feature__grid {
    grid-template-columns: 1fr;
  }

  .page-news .trend-item__thumb {
    width: 120px;
    height: 120px;
  }

  .page-news .trend-archive__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 36px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news {
    padding-bottom: 72px;
  }

  .page-news .trend-hero {
    padding: 40px 0 72px;
  }

  .page-news .trend-hero__grid {
    grid-template-columns: 5fr 6fr;
    gap: 56px;
    align-items: end;
  }

  .page-news .trend-hero__anchor {
    padding: 30px 28px 24px;
  }

  .page-news .trend-feature {
    padding: 8px 0 56px;
  }

  .page-news .trend-feature__grid {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: stretch;
  }

  .page-news .trend-feature__media {
    min-height: 340px;
  }

  .page-news .trend-feature__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-news .trend-list {
    padding: 56px 0 12px;
  }

  .page-news .trend-item {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: 26px;
    padding: 26px 0;
  }

  .page-news .trend-item__main {
    grid-column: 2;
  }

  .page-news .trend-item--thumb {
    grid-template-columns: minmax(0, 1fr) 168px;
    align-items: center;
  }

  .page-news .trend-item--thumb .trend-item__main {
    grid-column: 1;
  }

  .page-news .trend-item__thumb {
    width: 168px;
    height: 168px;
    grid-column: 2;
  }

  .page-news .trend-item::before {
    left: -26px;
  }

  .page-news .trend-theme {
    padding: 72px 0;
  }

  .page-news .trend-theme__grid {
    grid-template-columns: 96px minmax(0, 780px);
    gap: 0;
  }

  .page-news .trend-theme__body {
    border-left: 1px solid var(--line);
    padding-left: 44px;
  }

  .page-news .trend-theme__rail .annotation {
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    padding-top: 4px;
  }

  .page-news .trend-versions__row {
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 28px;
    padding: 24px 14px;
  }

  .page-news .trend-archive {
    padding: 64px 0 32px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .trend-item::before,
  .page-news .trend-item__thumb img,
  .page-news .trend-item__main h3 a,
  .page-news .trend-archive__col a,
  .page-news .cat-pill {
    transition: none;
  }

  .page-news .trend-item:hover .trend-item__thumb img {
    transform: none;
  }
}