.page-news {
  --pn-gap: clamp(2.2rem, 6vw, 4.2rem);
  --pn-hair-soft: rgba(36, 86, 74, .85);
  background: var(--ink);
  color: var(--on-dark);
  overflow-x: hidden;
}

.page-news img {
  max-width: 100%;
  height: auto;
}

.page-news .pn-section {
  padding-block: var(--pn-gap);
}

.page-news .pn-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .4rem 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: .75rem;
  margin-bottom: 1.5rem;
}

.page-news .pn-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.35rem, 3.6vw, 2rem);
  letter-spacing: -.01em;
  line-height: 1.25;
}

.page-news .pn-head__note {
  font-size: .8rem;
  font-weight: 300;
  color: var(--muted);
}

/* 面包屑 */
.page-news .breadcrumb {
  padding-top: 1rem;
  font-size: .8rem;
  color: var(--muted);
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .breadcrumb__list li + li::before {
  content: "/";
  margin-right: .4rem;
  color: var(--line);
}

.page-news .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
}

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

/* 首屏 */
.page-news .news-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.6rem;
  margin-top: 1.1rem;
}

.page-news .news-hero__kicker {
  margin: 0 0 .7rem;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .78rem;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-news .news-hero h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 7vw, 3.6rem);
  line-height: 1.14;
  letter-spacing: -.015em;
}

.page-news .news-hero__dek {
  margin: 1.1rem 0 0;
  max-width: 34em;
  font-size: clamp(.95rem, 2.2vw, 1.06rem);
  line-height: 1.75;
  color: var(--on-dark);
  opacity: .9;
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
  margin-top: 1.4rem;
}

.page-news .news-hero__actions .btn {
  text-decoration: none;
}

.page-news .pn-board {
  background: var(--pitch);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.1rem 1.2rem 1rem;
}

.page-news .pn-board__row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: .6rem 0;
  border-bottom: 1px dashed var(--pn-hair-soft);
}

.page-news .pn-board__row:last-child {
  border-bottom: 0;
}

.page-news .pn-board__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.55rem;
  line-height: 1;
  color: var(--cyan);
}

.page-news .pn-board__label {
  flex: 1 1 auto;
  text-align: right;
  font-size: .8rem;
  font-weight: 300;
  line-height: 1.5;
  color: var(--on-dark);
  opacity: .85;
}

/* 栏目胶囊 */
.page-news .pn-columns {
  padding-bottom: calc(var(--pn-gap) * .8);
}

.page-news .pillwrap {
  display: flex;
  gap: .55rem;
  overflow-x: auto;
  padding: .2rem .15rem .85rem;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .pill {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding: .55rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: transparent;
  color: var(--on-dark);
  font-size: .88rem;
  white-space: nowrap;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-news .pill__name {
  font-weight: 600;
  letter-spacing: .02em;
}

.page-news .pill__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
}

.page-news .pill__freq {
  font-size: .72rem;
  font-weight: 300;
  color: var(--muted);
  padding-left: .45rem;
  border-left: 1px solid var(--line);
}

.page-news .pill--on {
  border-color: var(--orange);
  color: var(--paper);
  background: rgba(255, 124, 51, .08);
}

.page-news .pill--on .pill__freq {
  color: var(--paper);
  opacity: .75;
  border-left-color: rgba(244, 239, 228, .35);
}

/* 头条 */
.page-news .headline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  background: var(--pitch);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
}

.page-news .headline__media {
  position: relative;
  overflow: hidden;
}

.page-news .headline__media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-news .headline__chip {
  position: absolute;
  top: .85rem;
  left: .85rem;
  padding: .3rem .8rem;
  border-radius: var(--pill);
  background: var(--ink);
  color: var(--cyan);
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .06em;
}

.page-news .headline__body {
  padding: clamp(1.2rem, 3vw, 2.2rem);
}

.page-news .headline__meta {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--ochre);
}

.page-news .headline__body h2 {
  margin: 0 0 .9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.4rem, 4vw, 2.2rem);
  line-height: 1.28;
  letter-spacing: -.01em;
}

.page-news .headline__dek {
  margin: 0 0 .8rem;
  max-width: 30em;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--on-dark);
  opacity: .88;
}

.page-news .headline__link {
  margin: .6rem 0 0;
}

.page-news .headline__link a {
  color: var(--cyan);
  font-size: .9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(70, 240, 206, .45);
  padding-bottom: 2px;
}

.page-news .headline__link a:hover,
.page-news .headline__link a:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* 横向条带图 */
.page-news .pn-band {
  margin: 0;
  position: relative;
}

.page-news .pn-band img {
  display: block;
  width: 100%;
  height: clamp(150px, 30vw, 300px);
  object-fit: cover;
}

.page-news .pn-band figcaption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 1.6rem 1.1rem .8rem;
  font-size: .76rem;
  font-weight: 300;
  line-height: 1.5;
  color: var(--on-dark);
  background: linear-gradient(to top, rgba(8, 32, 27, .94), rgba(8, 32, 27, 0));
}

.page-news .pn-band--slim img {
  height: clamp(120px, 22vw, 200px);
}

/* 条目列表（暖纸） */
.page-news .pn-latest {
  background: var(--paper);
  color: var(--on-paper);
}

.page-news .on-paper .pn-head {
  border-bottom-color: var(--paper-deep);
}

.page-news .on-paper .pn-head__note {
  color: var(--muted-paper);
}

.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: entry;
}

.page-news .entry {
  display: grid;
  grid-template-columns: 3.6rem minmax(0, 1fr);
  gap: .35rem .75rem;
  padding: .95rem .85rem;
  border-top: 1px solid var(--paper-deep);
  border-radius: var(--r-md);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    box-shadow var(--dur) var(--ease);
}

.page-news .entry:last-child {
  border-bottom: 1px solid var(--paper-deep);
}

.page-news .entry__round {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .74rem;
  line-height: 1.6;
  color: var(--ochre);
  letter-spacing: .02em;
  padding-top: .15rem;
}

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

.page-news .entry__title {
  margin: 0 0 .3rem;
  font-size: .97rem;
  font-weight: 600;
  line-height: 1.55;
  color: var(--on-paper);
}

.page-news .entry__dek {
  margin: 0 0 .45rem;
  font-size: .84rem;
  line-height: 1.65;
  font-weight: 300;
  color: var(--muted-paper);
}

.page-news .entry__tag {
  display: inline-block;
  padding: .12rem .6rem;
  border: 1px solid var(--cyan-deep);
  border-radius: var(--pill);
  font-size: .7rem;
  letter-spacing: .06em;
  color: var(--cyan-deep);
}

.page-news .entry__time {
  grid-column: 2;
  justify-self: start;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .74rem;
  font-weight: 300;
  color: var(--muted-paper);
  white-space: nowrap;
}

.page-news .entry:hover,
.page-news .entry:focus-within {
  background: var(--ink);
  color: var(--paper);
  box-shadow: inset 3px 0 0 var(--cyan);
}

.page-news .entry:hover .entry__title,
.page-news .entry:focus-within .entry__title {
  color: var(--paper);
}

.page-news .entry:hover .entry__dek,
.page-news .entry:focus-within .entry__dek {
  color: var(--on-dark);
  opacity: .85;
}

.page-news .entry:hover .entry__round,
.page-news .entry:focus-within .entry__round {
  color: var(--cyan);
}

.page-news .entry:hover .entry__time,
.page-news .entry:focus-within .entry__time {
  color: var(--muted);
}

.page-news .entry:hover .entry__tag,
.page-news .entry:focus-within .entry__tag {
  border-color: var(--orange);
  color: var(--orange);
}

/* 专题区 */
.page-news .topics-grid {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(240px, 82%);
  gap: 1rem;
  overflow-x: auto;
  padding-bottom: .9rem;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}

.page-news .topic-card {
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: .5rem;
  background: var(--pitch);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 1.1rem 1.15rem 1.3rem;
}

.page-news .topic-card__media {
  margin: -.35rem -.35rem .35rem;
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-news .topic-card__media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .topic-card__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: .74rem;
  letter-spacing: .14em;
  color: var(--ochre);
}

.page-news .topic-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .topic-card__dek {
  margin: 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--on-dark);
  opacity: .82;
}

/* 年鉴 */
.page-news .pn-almanac {
  background: var(--paper-deep);
  color: var(--on-paper);
}

.page-news .pn-almanac .pn-head {
  border-bottom-color: rgba(20, 35, 31, .16);
}

.page-news .pn-almanac .pn-head__note {
  color: var(--muted-paper);
}

.page-news .almanac {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.8rem;
}

.page-news .almanac__lead {
  margin: 0 0 .9rem;
  max-width: 34em;
  font-size: .93rem;
  line-height: 1.78;
  color: var(--on-paper);
}

.page-news .almanac__cta {
  margin: .4rem 0 0;
}

.page-news .almanac__cta a,
.page-news .how-links a {
  color: var(--cyan-deep);
  font-size: .9rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(18, 121, 107, .35);
  padding-bottom: 2px;
}

.page-news .almanac__cta a:hover,
.page-news .almanac__cta a:focus-visible,
.page-news .how-links a:hover,
.page-news .how-links a:focus-visible {
  color: var(--ochre);
  border-bottom-color: var(--ochre);
}

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

.page-news .almanac__row {
  display: grid;
  grid-template-columns: 4.6rem minmax(0, 1fr);
  gap: .2rem .85rem;
  align-items: baseline;
  padding: .9rem 0;
  border-top: 1px solid rgba(20, 35, 31, .16);
}

.page-news .almanac__row:last-child {
  border-bottom: 1px solid rgba(20, 35, 31, .16);
}

.page-news .almanac__year {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 1.5rem;
  line-height: 1;
  color: var(--ochre);
}

.page-news .almanac__title {
  margin: 0 0 .25rem;
  font-size: .95rem;
  font-weight: 600;
  line-height: 1.5;
}

.page-news .almanac__dek {
  margin: 0;
  font-size: .82rem;
  font-weight: 300;
  line-height: 1.65;
  color: var(--muted-paper);
}

/* 读什么怎么读 */
.page-news .how-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1.4rem;
}

.page-news .how-col {
  padding: 1.2rem 1.25rem 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: rgba(18, 58, 49, .55);
}

.page-news .how-col--paper {
  background: var(--paper);
  border-color: var(--paper-deep);
  color: var(--on-paper);
}

.page-news .how-col__title {
  margin: 0 0 .9rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -.01em;
}

.page-news .how-col--paper .how-col__title {
  color: var(--on-paper);
}

.page-news .how-col--paper p {
  margin: 0 0 .8rem;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--on-paper);
}

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

.page-news .how-list li {
  padding: .55rem 0;
  border-bottom: 1px solid var(--pn-hair-soft);
  font-size: .86rem;
  line-height: 1.7;
  color: var(--on-dark);
  opacity: .9;
}

.page-news .how-list li:last-child {
  border-bottom: 0;
}

.page-news .how-list b {
  display: inline-block;
  min-width: 5.4em;
  color: var(--cyan);
  font-weight: 600;
}

.page-news .how-links {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.1rem;
  margin-top: 1rem !important;
}

@media (min-width: 640px) {
  .page-news .entry {
    grid-template-columns: 5.2rem minmax(0, 1fr) auto;
    align-items: start;
    gap: .25rem 1rem;
    padding: 1rem 1.05rem;
  }

  .page-news .entry__time {
    grid-column: 3;
    justify-self: end;
    padding-top: .2rem;
  }

  .page-news .almanac__row {
    grid-template-columns: 5.6rem minmax(0, 1fr);
    gap: .2rem 1.2rem;
  }
}

@media (min-width: 820px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.6fr) minmax(250px, .8fr);
    align-items: end;
    gap: 2.4rem;
    margin-top: 1.4rem;
  }

  .page-news .topics-grid {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.3rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .topic-card:nth-child(3n + 2) {
    margin-top: 48px;
  }

  .page-news .topic-card:nth-child(3n + 3) {
    margin-top: 96px;
  }

  .page-news .almanac {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    gap: 2.6rem;
    align-items: start;
  }

  .page-news .how-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 1.6rem;
  }
}

@media (min-width: 980px) {
  .page-news .headline {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
  }

  .page-news .headline__media img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 320px;
  }

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

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