.page-news {
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-news .breadcrumb {
  margin-top: 20px;
}

.page-news .section-head {
  margin-bottom: 20px;
}

.page-news .section-title {
  color: var(--frost);
}

.page-news .eyebrow {
  color: var(--cyan);
}

/* 页头 */
.page-news .news-masthead {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(24px, 4vw, 40px);
  border-bottom: 2px solid var(--grid-line);
}

.page-news .news-masthead__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .news-masthead h1 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(46px, 14vw, 104px);
  line-height: 0.9;
  letter-spacing: -0.01em;
  color: var(--frost);
}

.page-news .news-masthead__lead {
  max-width: 60ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--frost);
  opacity: 0.82;
}

.page-news .news-masthead__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 26px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  color: var(--mist);
}

.page-news .news-masthead__facts .mono {
  color: var(--cyan);
  font-size: 15px;
  margin-right: 4px;
}

/* 横向主题带 */
.page-news .theme-band {
  background: var(--space-deck);
  border-bottom: 2px solid var(--grid-line);
  padding: clamp(24px, 4vw, 42px) 0 clamp(18px, 3vw, 30px);
}

.page-news .theme-band__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 16px;
  margin-bottom: 20px;
}

.page-news .theme-band__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.1;
  color: var(--frost);
}

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

.page-news .theme-band__track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(238px, 80%);
  gap: 14px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .theme-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 18px 18px;
  background: var(--space-deep);
  border: 2px solid var(--grid-line);
  border-left: 3px solid var(--orange);
  scroll-snap-align: start;
}

.page-news .theme-card__num {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-news .theme-card__title {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--frost);
}

.page-news .theme-card p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .theme-card__link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .theme-card__link:hover,
.page-news .theme-card__link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 分屏骨架 */
.page-news .news-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  padding-top: clamp(28px, 4vw, 48px);
}

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

/* 左侧分类索引 */
.page-news .news-index {
  border-top: 2px solid var(--cyan);
  padding-top: 14px;
}

.page-news .news-index__block + .news-index__block {
  margin-top: 26px;
}

.page-news .news-index__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-news .news-index__cats,
.page-news .news-index__toc {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-index__cats li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr) auto;
  align-items: center;
  gap: 8px;
  padding: 9px 0;
  border-bottom: 1px solid var(--grid-line);
  font-size: 14px;
  color: var(--frost);
}

.page-news .news-index__cats .mono {
  font-size: 11px;
  color: var(--orange);
}

.page-news .news-index__cat-name {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.page-news .news-index__cat-name::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  background: var(--cyan);
}

.page-news .news-index__count {
  font-size: 12px;
  color: var(--mist);
}

.page-news .news-index__toc a {
  display: block;
  padding: 7px 0;
  font-size: 13.5px;
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px dashed var(--grid-line);
}

.page-news .news-index__toc a:hover,
.page-news .news-index__toc a:focus-visible {
  color: var(--cyan);
}

.page-news .news-index__foot {
  margin: 20px 0 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

/* 首条 */
.page-news .lead-story {
  margin-bottom: 6px;
  padding: 16px 16px 22px;
  background: var(--space-deck);
  border: 2px solid var(--grid-line);
}

.page-news .lead-story__figure {
  margin: 0 0 18px;
}

.page-news .lead-story__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--space-deep);
  border: 2px solid var(--grid-line);
}

.page-news .lead-story__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 10px;
}

.page-news .lead-story__time {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-news .lead-story__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(24px, 4.6vw, 36px);
  line-height: 1.2;
  color: var(--frost);
}

.page-news .lead-story__title a {
  color: inherit;
  text-decoration: none;
}

.page-news .lead-story__title a:hover,
.page-news .lead-story__title a:focus-visible {
  color: var(--cyan);
}

.page-news .lead-story__excerpt {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--mist);
}

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

/* 密集条目列表 */
.page-news .ledger {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .ledger__item {
  position: relative;
  padding: 22px 0 24px;
  border-top: 1px solid var(--grid-line);
}

.page-news .ledger__item::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 0;
  height: 2px;
  background: var(--cyan);
  transition: width 0.3s ease;
}

.page-news .ledger__item:hover::after,
.page-news .ledger__item:focus-within::after {
  width: 100%;
}

.page-news .ledger__num {
  display: inline-block;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-news .ledger__thumb {
  margin: 12px 0 10px;
}

.page-news .ledger__thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  background: var(--space-deep);
  border: 2px solid var(--grid-line);
}

.page-news .ledger__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 8px 0 0;
}

.page-news .ledger__time {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-news .ledger__title {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.32;
  color: var(--frost);
}

.page-news .ledger__title a {
  color: inherit;
  text-decoration: none;
}

.page-news .ledger__title a:hover,
.page-news .ledger__title a:focus-visible {
  color: var(--cyan);
}

.page-news .ledger__excerpt {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .ledger__go {
  display: none;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--cyan);
  transition: transform 0.2s ease;
}

/* 专题系列 */
.page-news .series {
  margin-top: clamp(40px, 6vw, 68px);
}

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

.page-news .series-row {
  display: grid;
  gap: 6px;
  padding: 16px 18px 18px;
  background: var(--space-deck);
  border: 2px solid var(--grid-line);
  border-left-width: 6px;
}

.page-news .series-row--ops {
  border-left-color: var(--cyan);
}

.page-news .series-row--tablet {
  border-left-color: var(--orange);
}

.page-news .series-row--review {
  border-left-color: var(--sage);
}

.page-news .series-row__issue {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .series-row h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.25;
  color: var(--frost);
}

.page-news .series-row p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .series-row__link {
  justify-self: start;
  margin-top: 4px;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--grid-line);
}

.page-news .series-row__link:hover,
.page-news .series-row__link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* 新手先读 */
.page-news .picks {
  margin-top: clamp(40px, 6vw, 68px);
}

.page-news .picks__list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .pick {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  column-gap: 16px;
  row-gap: 6px;
  padding: 20px 0;
  border-top: 1px solid var(--grid-line);
}

.page-news .pick__num {
  grid-row: 1 / span 3;
  font-size: 26px;
  line-height: 1;
  color: var(--orange);
}

.page-news .pick h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.45;
  color: var(--frost);
}

.page-news .pick p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .pick__link {
  justify-self: start;
  padding-bottom: 2px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--grid-line);
}

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

/* 更新节奏 */
.page-news .rhythm {
  margin-top: clamp(40px, 6vw, 68px);
  padding: clamp(20px, 4vw, 34px);
  background: var(--space-deck);
  border: 2px solid var(--grid-line);
}

.page-news .rhythm__list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .rhythm__item {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-top: 1px dashed var(--grid-line);
}

.page-news .rhythm__cycle {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-news .rhythm__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-news .rhythm__contact {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 2px solid var(--grid-line);
  font-size: 14px;
  line-height: 1.8;
  color: var(--frost);
}

.page-news .rhythm__contact a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan);
}

/* 媒体查询 */
@media (min-width: 520px) {
  .page-news .lead-story {
    padding: 20px 20px 26px;
  }
}

@media (min-width: 760px) {
  .page-news .lead-story {
    padding: 22px 24px 30px;
  }

  .page-news .ledger__item {
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) 26px;
    column-gap: 20px;
    align-items: start;
    padding: 24px 0;
  }

  .page-news .ledger__item--thumb {
    grid-template-columns: 52px 168px minmax(0, 1fr) 26px;
  }

  .page-news .ledger__num {
    grid-column: 1;
    padding-top: 5px;
  }

  .page-news .ledger__thumb {
    grid-column: 2;
    margin: 0;
  }

  .page-news .ledger__thumb img {
    aspect-ratio: 4 / 3;
  }

  .page-news .ledger__main {
    grid-column: 2;
    min-width: 0;
  }

  .page-news .ledger__item--thumb .ledger__main {
    grid-column: 3;
  }

  .page-news .ledger__meta {
    margin-top: 0;
  }

  .page-news .ledger__go {
    display: block;
    grid-column: -2 / -1;
    padding-top: 4px;
  }

  .page-news .ledger__item:hover .ledger__go {
    transform: translateX(4px);
  }

  .page-news .series-row {
    grid-template-columns: 108px minmax(0, 1fr);
    column-gap: 20px;
    align-items: start;
    padding: 22px 24px;
  }

  .page-news .series-row__issue {
    grid-row: 1 / span 3;
    padding-top: 5px;
  }

  .page-news .rhythm__item {
    grid-template-columns: 148px minmax(0, 1fr);
    column-gap: 20px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .theme-band__track {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
    scroll-snap-type: none;
  }
}

@media (min-width: 980px) {
  .page-news .news-layout {
    grid-template-columns: 220px minmax(0, 1fr);
    gap: clamp(32px, 4vw, 56px);
  }

  .page-news .news-index {
    position: sticky;
    top: calc(var(--bar-h) + 24px);
    align-self: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .ledger__item::after,
  .page-news .ledger__go {
    transition: none;
  }
}
<<<END>>>