.page-news {
  --news-hair: 1px solid var(--c-steel);
  --news-top: 120px;
  display: block;
}

/* ---------- HERO ---------- */
.page-news .news-hero {
  padding: 34px 0 6px;
}

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

@media (min-width: 900px) {
  .page-news .news-hero__split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 52px;
    align-items: center;
  }
}

.page-news .news-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(30px, 5.2vw, 56px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -0.022em;
  color: var(--c-ink);
  max-width: 15em;
}

.page-news .news-hero__lede {
  margin: 20px 0 0;
  max-width: 34em;
  font-size: 17px;
  line-height: 1.78;
  color: var(--c-mute);
}

.page-news .news-hero__meta {
  margin: 24px 0 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--c-mute);
}

.page-news .news-hero__count {
  color: var(--c-orange);
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-news .news-hero__dot {
  width: 22px;
  height: 1px;
  background: var(--c-steel);
}

.page-news .news-hero__visual {
  width: 100%;
}

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

/* ---------- 通用节标题 ---------- */
.page-news .news-section-head {
  max-width: 640px;
  margin-bottom: 30px;
}

.page-news .news-section-head h2 {
  margin: 12px 0 0;
  font-size: clamp(23px, 3.4vw, 38px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--c-ink);
}

/* ---------- 标签 ---------- */
.page-news .tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 4px 10px;
  border-radius: var(--r-pill);
  border: 1px solid var(--c-line);
  color: var(--c-home);
  background: rgba(31, 122, 90, 0.08);
  white-space: nowrap;
}

.page-news .tag--friendly {
  border-color: var(--c-home);
  color: var(--c-night);
  background: rgba(20, 80, 60, 0.12);
}

.page-news .tag--home {
  border-color: var(--c-steel);
  color: var(--c-night);
  background: var(--c-ash);
}

.page-news .tag--ticket {
  border-color: var(--c-orange);
  color: var(--c-orange);
  background: rgba(255, 106, 19, 0.08);
}

.page-news .tag--build {
  border-color: var(--c-steel);
  color: var(--c-mute);
  background: rgba(122, 139, 153, 0.1);
}

/* ---------- 本周速览 ---------- */
.page-news .news-flash {
  padding: 58px 0 44px;
}

.page-news .flash-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

@media (min-width: 760px) {
  .page-news .flash-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-news .flash-item {
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 22px 22px 26px;
  border: 1px solid var(--c-steel);
  border-radius: var(--r-md);
  background: var(--c-mist);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-news .flash-item:hover {
  transform: translateY(-4px);
  border-color: var(--c-line);
}

.page-news .flash-item__when {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--c-mute);
}

.page-news .flash-item__text {
  margin: 12px 0 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--c-ink);
}

/* ---------- 主布局 ---------- */
.page-news .news-layout {
  display: grid;
  gap: 40px;
  padding-top: 10px;
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: 48px;
    align-items: start;
  }
}

@media (min-width: 1240px) {
  .page-news .news-layout {
    grid-template-columns: var(--rail) minmax(0, 1fr) 272px;
    gap: 44px;
  }
}

/* ---------- 左侧目录 ---------- */
.page-news .news-rail {
  min-width: 0;
}

.page-news .news-rail__title {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-mute);
}

.page-news .news-rail .rail-nav__list {
  list-style: none;
  margin: 0;
  padding: 0 0 6px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .news-rail .rail-nav__list::-webkit-scrollbar {
  display: none;
}

.page-news .news-rail .rail-nav__link {
  display: block;
  white-space: nowrap;
  padding: 8px 14px;
  border: 1px solid var(--c-steel);
  border-radius: var(--r-pill);
  font-size: 13px;
  color: var(--c-ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-news .news-rail .rail-nav__link:hover {
  border-color: var(--c-line);
  color: var(--c-home);
}

.page-news .news-rail .rail-nav__link[aria-current="true"] {
  background: var(--c-orange);
  border-color: var(--c-orange);
  color: #fff;
}

@media (min-width: 960px) {
  .page-news .news-rail {
    position: sticky;
    top: var(--news-top);
  }

  .page-news .news-rail .rail-nav__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-news .news-rail .rail-nav__link {
    border: 0;
    border-left: 2px solid transparent;
    border-radius: 0;
    padding: 10px 12px;
    font-size: 14px;
    color: var(--c-mute);
  }

  .page-news .news-rail .rail-nav__link:hover {
    color: var(--c-home);
    border-left-color: var(--c-line);
    background: rgba(31, 122, 90, 0.06);
  }

  .page-news .news-rail .rail-nav__link[aria-current="true"] {
    background: rgba(255, 106, 19, 0.09);
    border-left-color: var(--c-orange);
    color: var(--c-orange);
    font-weight: 700;
  }
}

/* ---------- 分组 ---------- */
.page-news .news-stream {
  min-width: 0;
}

.page-news .news-group + .news-group {
  margin-top: 56px;
  padding-top: 48px;
  border-top: var(--news-hair);
}

.page-news .news-group__head {
  max-width: 620px;
  margin-bottom: 24px;
}

.page-news .news-group__head h2 {
  margin: 12px 0 0;
  font-size: clamp(21px, 2.7vw, 31px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.016em;
  color: var(--c-ink);
}

.page-news .news-group__note {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.74;
  color: var(--c-mute);
}

/* ---------- 条目列表 ---------- */
.page-news .entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--news-hair);
}

.page-news .entry {
  display: grid;
  gap: 10px;
  padding: 20px 8px 22px;
  border-bottom: var(--news-hair);
  transition: transform 0.22s var(--ease), background-color 0.22s var(--ease);
}

.page-news .entry__side {
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 10px;
}

.page-news .entry__when {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--c-line);
  font-weight: 600;
}

.page-news .entry__ver {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--c-ink);
  background: var(--c-ash);
  border-radius: var(--r-sm);
  padding: 2px 7px;
}

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

.page-news .entry__title {
  margin: 10px 0 0;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.46;
  letter-spacing: -0.005em;
  color: var(--c-ink);
}

.page-news .entry__text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--c-mute);
  max-width: 44em;
}

@media (min-width: 700px) {
  .page-news .entry {
    grid-template-columns: 96px minmax(0, 1fr);
    gap: 26px;
    align-items: start;
    padding: 22px 12px 24px;
  }

  .page-news .entry__side {
    flex-direction: column;
    align-items: flex-end;
    gap: 8px;
    align-self: stretch;
    padding-right: 16px;
    border-right: var(--news-hair);
  }

  .page-news .entry:hover {
    transform: translateX(6px);
    background-color: rgba(31, 122, 90, 0.055);
  }
}

/* ---------- 图片 ---------- */
.page-news .news-media {
  margin: 28px 0 0;
}

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

/* ---------- 右侧旁注 ---------- */
.page-news .news-aside {
  display: grid;
  gap: 18px;
  align-content: start;
  min-width: 0;
}

@media (min-width: 1240px) {
  .page-news .news-aside {
    position: sticky;
    top: var(--news-top);
  }
}

.page-news .aside-card {
  padding: 22px 22px 24px;
  border: 1px solid var(--c-steel);
  border-radius: var(--r-md);
  background: var(--c-mist);
}

.page-news .aside-card__title {
  margin: 0;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-news .aside-links {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
}

.page-news .aside-links li + li {
  border-top: var(--news-hair);
}

.page-news .aside-links a {
  display: block;
  padding: 11px 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--c-ink);
  text-decoration: none;
  transition: color 0.2s var(--ease), padding-left 0.2s var(--ease);
}

.page-news .aside-links a:hover {
  color: var(--c-orange);
  padding-left: 4px;
}

.page-news .aside-card--accent {
  background: var(--c-night);
  border-color: var(--c-night);
}

.page-news .aside-card__kicker {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-orange-soft);
}

.page-news .aside-card--accent .aside-card__title {
  color: #fff;
}

.page-news .aside-card__text {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.74;
  color: rgba(242, 244, 243, 0.78);
}

.page-news .aside-card__cta {
  display: inline-block;
  margin-top: 18px;
  padding-bottom: 3px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 94, 0.5);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .aside-card__cta:hover {
  color: #fff;
  border-color: #fff;
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  padding: 74px 0 12px;
}

.page-news .topic-scroller {
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  padding-bottom: 12px;
  scrollbar-width: thin;
}

.page-news .topic-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 78%;
  gap: 16px;
  padding-right: 6px;
}

.page-news .topic-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border: 1px solid var(--c-steel);
  border-radius: var(--r-md);
  background: var(--c-mist);
  transition: transform 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-news .topic-card:hover {
  transform: translateY(-4px);
  border-color: var(--c-line);
}

.page-news .topic-card__media {
  margin: 0;
  border-radius: 0;
}

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

.page-news .topic-card__body {
  padding: 18px 20px 24px;
}

.page-news .topic-card__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--c-orange);
}

.page-news .topic-card__title {
  margin: 8px 0 0;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--c-ink);
}

.page-news .topic-card__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--c-mute);
}

@media (min-width: 700px) {
  .page-news .topic-track {
    grid-auto-columns: 46%;
  }
}

@media (min-width: 1000px) {
  .page-news .topic-scroller {
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .topic-track {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    grid-auto-columns: auto;
    gap: 22px;
    padding-right: 0;
  }
}

/* ---------- 更新提醒 ---------- */
.page-news .news-follow {
  margin-top: 82px;
  padding: 62px 0 66px;
  background: var(--c-night);
  color: var(--c-mist);
}

.page-news .news-follow .section-label {
  color: var(--c-orange-soft);
  border-color: rgba(255, 178, 94, 0.45);
}

.page-news .news-follow h2 {
  margin: 14px 0 0;
  font-size: clamp(23px, 3.2vw, 36px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: #fff;
}

.page-news .follow-grid {
  margin-top: 34px;
  display: grid;
  gap: 22px;
}

@media (min-width: 780px) {
  .page-news .follow-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

.page-news .follow-item {
  padding-top: 16px;
  border-top: 2px solid var(--c-line);
}

.page-news .follow-item__label {
  margin: 0;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  color: var(--c-orange-soft);
}

.page-news .follow-item__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.76;
  color: rgba(242, 244, 243, 0.82);
}

.page-news .follow-callout {
  margin: 40px 0 0;
  max-width: 46em;
  font-size: 16px;
  line-height: 1.78;
  color: rgba(242, 244, 243, 0.9);
}

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

.page-news .news-follow .btn--ghost {
  color: var(--c-mist);
  border-color: rgba(242, 244, 243, 0.42);
  background: transparent;
}

.page-news .news-follow .btn--ghost:hover {
  color: var(--c-orange-soft);
  border-color: var(--c-orange-soft);
}

.page-news .follow-foot {
  margin: 30px 0 0;
  max-width: 52em;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(242, 244, 243, 0.66);
}

.page-news .follow-foot a {
  color: var(--c-orange-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 178, 94, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-news .follow-foot a:hover {
  color: #fff;
  border-color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .page-news .flash-item,
  .page-news .entry,
  .page-news .topic-card,
  .page-news .aside-links a,
  .page-news .aside-card__cta,
  .page-news .news-rail .rail-nav__link {
    transition: none;
  }

  .page-news .entry:hover,
  .page-news .flash-item:hover,
  .page-news .topic-card:hover {
    transform: none;
  }
}