.page-news {
  --news-rail: 172px;
  --news-gap: clamp(16px, 2.4vw, 30px);
  --news-hair: rgba(143, 227, 242, 0.26);
  background: var(--snow);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--ink);
  color: var(--snow);
  border-bottom: 1px solid var(--grid);
}

.page-news .news-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-news .news-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.8);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(108deg, rgba(11, 22, 32, 0.97) 0%, rgba(11, 22, 32, 0.86) 46%, rgba(11, 22, 32, 0.42) 100%);
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 2;
  padding-block: clamp(40px, 7vw, 100px);
}

.page-news .news-hero .kicker {
  color: var(--ice);
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-size: clamp(38px, 7.2vw, 100px);
  line-height: 0.98;
  letter-spacing: 0.03em;
  font-weight: 800;
  max-width: 15ch;
}

.page-news .news-hero__lead {
  margin: 22px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(243, 246, 245, 0.8);
}

.page-news .news-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 16px 30px;
  margin: 30px 0 0;
  padding: 18px 0 0;
  list-style: none;
  border-top: 1px solid var(--news-hair);
}

.page-news .news-hero__stat {
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.03em;
  color: var(--grey);
}

.page-news .news-hero__stat b {
  display: block;
  font-family: var(--mono);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--amber);
}

/* ---------- 今日更新带 ---------- */
.page-news .update-strip {
  background: var(--paper);
  border-bottom: 1px solid var(--line);
  padding-block: 26px 22px;
}

.page-news .update-strip__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 6px 18px;
}

.page-news .update-strip__ttl {
  margin: 0;
  font-size: 19px;
  letter-spacing: 0.1em;
  font-weight: 800;
}

.page-news .update-strip__hint {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--text-mute);
}

.page-news .update-strip__frame {
  position: relative;
  margin-top: 16px;
}

.page-news .update-strip__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 76vw);
  gap: 0;
  overflow-x: auto;
  padding-bottom: 8px;
  scroll-snap-type: x proximity;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .update-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 158px;
  padding: 16px 18px 18px;
  background: var(--paper);
  border-left: 1px solid var(--line);
}

.page-news .update-card:first-child {
  border-left: 0;
}

.page-news .update-card__time {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--amber-deep);
}

.page-news .update-card__time::before {
  content: "";
  width: 16px;
  height: 1px;
  background: var(--amber);
}

.page-news .update-card__ttl {
  margin: 0;
  font-size: 16px;
  line-height: 1.55;
  font-weight: 700;
}

.page-news .update-card__meta {
  margin: auto 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--text-mute);
}

/* ---------- 列表与筛选 ---------- */
.page-news .news-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
  padding-block: clamp(30px, 5vw, 64px);
}

.page-news .news-board__rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-news .news-board__rail-ttl {
  margin: 0;
  padding-bottom: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-mute);
  border-bottom: 1px solid var(--line);
}

.page-news .news-filters {
  display: flex;
  flex-wrap: nowrap;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}

.page-news .filter-btn {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border: 1px solid var(--line);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 13px;
  letter-spacing: 0.03em;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 0.16s var(--ease), background 0.16s var(--ease), color 0.16s var(--ease);
}

.page-news .filter-btn:hover {
  border-color: var(--cyan);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--snow);
}

.page-news .filter-count {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--text-mute);
}

.page-news .filter-btn[aria-pressed="true"] .filter-count {
  color: var(--ice);
}

.page-news .news-board__note {
  margin: 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--text-mute);
}

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

.page-news .news-board__ttl {
  margin: 0 0 10px;
  font-size: clamp(24px, 3.6vw, 38px);
  letter-spacing: 0.05em;
  font-weight: 800;
}

.page-news .news-jump {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 2px;
  padding: 0 0 14px;
  border-bottom: 2px solid var(--ink);
}

.page-news .news-jump__label {
  margin-right: 8px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--text-mute);
}

.page-news .news-jump__link {
  padding: 4px 9px;
  border: 1px solid transparent;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  transition: border-color 0.16s var(--ease), background 0.16s var(--ease);
}

.page-news .news-jump__link:hover {
  border-color: var(--cyan);
  background: rgba(47, 168, 189, 0.08);
}

.page-news .news-jump__link:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 1px;
}

.page-news .news-week {
  padding-top: 26px;
  scroll-margin-top: 84px;
}

.page-news .news-week__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  margin: 0 0 6px;
  font-size: 15px;
  letter-spacing: 0.1em;
  font-weight: 800;
}

.page-news .news-week__head span {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  font-weight: 400;
  color: var(--text-mute);
}

.page-news .note-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  padding: 16px 6px 16px 14px;
  border-top: 1px solid var(--line);
}

.page-news .note-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 16px;
  bottom: 16px;
  width: 2px;
  background: var(--amber);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.2s var(--ease);
}

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

.page-news .note-item__time {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-mute);
}

.page-news .note-item__ttl {
  margin: 0;
  font-size: 17px;
  line-height: 1.55;
  font-weight: 700;
}

.page-news .note-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 9px 0 0;
}

.page-news .note-item__read {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}

.page-news .filter-empty {
  margin: 22px 0 0;
  padding: 18px;
  border: 1px dashed var(--grey);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-mute);
}

/* ---------- 城市现场 ---------- */
.page-news .scene {
  background: var(--ink);
  color: var(--snow);
  padding-block: clamp(38px, 6vw, 88px);
}

.page-news .scene .kicker {
  color: var(--ice);
}

.page-news .scene__head {
  max-width: 720px;
}

.page-news .scene h2 {
  margin: 12px 0 14px;
  font-size: clamp(26px, 4vw, 46px);
  line-height: 1.12;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.page-news .scene__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 246, 245, 0.74);
}

.page-news .scene__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: clamp(24px, 4vw, 46px);
}

.page-news .scene-card {
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border: 1px solid var(--grid);
}

.page-news .scene-card img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-news .scene-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
}

.page-news .scene-card__idx {
  margin: 0;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ice);
}

.page-news .scene-card__ttl {
  margin: 0;
  font-size: 19px;
  line-height: 1.4;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.page-news .scene-card__txt {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(243, 246, 245, 0.72);
}

.page-news .scene-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: auto 0 0;
  padding-top: 4px;
}

.page-news .scene__more {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(243, 246, 245, 0.7);
}

.page-news .scene__more a {
  color: var(--ice);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .scene__more a:focus-visible {
  outline: 2px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 四季内容日历 ---------- */
.page-news .calendar {
  background: var(--snow);
  padding-block: clamp(34px, 5.5vw, 80px);
}

.page-news .calendar__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

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

.page-news .calendar__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .calendar__figure figcaption {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}

.page-news .calendar__ttl {
  margin: 12px 0 10px;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.15;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.page-news .calendar__lead {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-mute);
}

.page-news .season-row {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 2px 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-news .season-row__num {
  margin: 0;
  grid-row: span 2;
  font-family: var(--mono);
  font-size: 20px;
  letter-spacing: 0.04em;
  color: var(--amber-deep);
}

.page-news .season-row__name {
  margin: 0;
  font-size: 16px;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.page-news .season-row__txt {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--text-mute);
}

/* ---------- 编辑手记 ---------- */
.page-news .desk {
  background: var(--paper);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding-block: clamp(32px, 5vw, 76px);
}

.page-news .desk__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--news-gap);
}

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

.page-news .desk__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 6;
  object-fit: cover;
  border: 1px solid var(--line);
}

.page-news .desk__figure figcaption {
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-mute);
}

.page-news .desk__ttl {
  margin: 12px 0 12px;
  font-size: clamp(23px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.page-news .desk__body .prose p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-news .desk__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 0;
}

/* ---------- 订阅与反馈 ---------- */
.page-news .news-cta {
  background: var(--pine);
  color: var(--snow);
  padding-block: clamp(34px, 5vw, 72px);
}

.page-news .news-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
}

.page-news .news-cta h2 {
  margin: 0 0 10px;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.25;
  letter-spacing: 0.04em;
  font-weight: 800;
}

.page-news .news-cta__copy p {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(243, 246, 245, 0.78);
}

.page-news .news-cta__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: flex-start;
}

.page-news .news-cta .btn--ghost {
  border-color: rgba(143, 227, 242, 0.5);
  color: var(--snow);
  background: transparent;
}

.page-news .news-cta .btn--ghost:hover {
  border-color: var(--ice);
  background: rgba(143, 227, 242, 0.1);
}

/* ---------- 媒体查询 ---------- */
@media (min-width: 640px) {
  .page-news .note-item {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: start;
    gap: 0 18px;
    padding: 18px 12px 18px 18px;
  }

  .page-news .note-item__time {
    grid-column: 1 / -1;
    margin-bottom: 6px;
  }

  .page-news .note-item__read {
    padding-top: 3px;
  }
}

@media (min-width: 720px) {
  .page-news .update-strip__track {
    grid-auto-columns: minmax(240px, 300px);
  }

  .page-news .note-item {
    grid-template-columns: 108px minmax(0, 1fr) 92px;
    gap: 0 20px;
  }

  .page-news .note-item__time {
    grid-column: auto;
    margin-bottom: 0;
    padding-top: 4px;
  }

  .page-news .season-row {
    grid-template-columns: 44px 124px minmax(0, 1fr);
    align-items: baseline;
  }

  .page-news .season-row__num {
    grid-row: span 1;
  }
}

@media (min-width: 900px) {
  .page-news .news-board {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-board__rail {
    position: sticky;
    top: 84px;
  }

  .page-news .news-filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: 6px;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .filter-btn {
    width: 100%;
  }

  .page-news .calendar__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
    gap: clamp(20px, 3.4vw, 48px);
  }

  .page-news .desk__inner {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    align-items: center;
    gap: clamp(24px, 4vw, 56px);
  }

  .page-news .news-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
  }

  .page-news .scene__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1px;
    background: var(--grid);
    border: 1px solid var(--grid);
  }

  .page-news .scene-card {
    border: 0;
  }

  .page-news .scene-card:nth-child(2) {
    margin-top: 22px;
  }

  .page-news .scene-card:nth-child(3) {
    margin-top: 44px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .note-item::before,
  .page-news .filter-btn,
  .page-news .news-jump__link {
    transition: none;
  }
}
<<<END>>>