.page-news {
  --news-rail: 236px;
  --news-sticky-top: 6.5rem;
  display: block;
  color: var(--c-text);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 2.75rem);
  padding-block: clamp(1.4rem, 3.5vw, 2.6rem) clamp(2.4rem, 6vw, 4.5rem);
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
  }
}

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

.page-news .news-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  margin: 0 0 1.1rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--c-mint);
}

.page-news .news-hero__kicker::before {
  content: "";
  width: 2rem;
  height: 1px;
  background: var(--c-signal);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.95rem, 5.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--c-paper);
}

.page-news .news-hero__title em {
  display: block;
  font-style: normal;
  color: var(--c-signal);
}

.page-news .news-hero__lead-text {
  max-width: 36rem;
  margin: 1.15rem 0 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem 1.5rem;
  margin: 1.5rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--c-line);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-news .news-hero__meta strong {
  font-weight: 600;
  color: var(--c-mint);
}

.page-news .news-hero__cover {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-l);
  border: 1px solid var(--c-line-strong);
  box-shadow: var(--shadow-card);
}

.page-news .news-hero__cover img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-news .news-hero__badge {
  position: absolute;
  top: .9rem;
  left: .9rem;
  z-index: 2;
  padding: .28rem .7rem;
  border-radius: 999px;
  background: var(--c-signal);
  color: var(--c-void);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .08em;
}

/* ---------- 本季索引 ---------- */
.page-news .news-index {
  border-block: 1px solid var(--c-line);
  background:
    radial-gradient(120% 140% at 88% -20%, rgba(255, 107, 53, .16), transparent 58%),
    linear-gradient(180deg, var(--c-navy-2), rgba(11, 31, 58, .55));
}

.page-news .news-index__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .4rem 1.4rem;
  margin-bottom: clamp(1.3rem, 3vw, 2rem);
}

.page-news .news-index__coord {
  margin: 0;
  flex: 0 0 100%;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .22em;
  color: var(--c-signal);
}

@media (min-width: 760px) {
  .page-news .news-index__coord {
    flex: 0 0 auto;
    writing-mode: vertical-rl;
    letter-spacing: .28em;
  }
}

.page-news .news-index__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .news-index__hint {
  margin: 0;
  flex: 1 1 16rem;
  font-size: var(--fs-small);
  color: var(--c-text-dim);
}

@media (min-width: 760px) {
  .page-news .news-index__hint {
    text-align: right;
  }
}

.page-news .news-index__list {
  counter-reset: cat;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

@media (min-width: 640px) {
  .page-news .news-index__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-news .news-index__list {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }
}

.page-news .news-index__list li {
  counter-increment: cat;
  min-width: 0;
  display: flex;
}

.page-news .news-index__item {
  display: flex;
  flex-direction: column;
  gap: .5rem;
  width: 100%;
  padding: 1.1rem 1rem 1.3rem;
  background: var(--c-navy-2);
  color: inherit;
  text-decoration: none;
  transition: background .22s ease, transform .22s ease;
}

.page-news .news-index__item::before {
  content: "0" counter(cat);
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .12em;
  color: var(--c-signal);
}

.page-news .news-index__item:hover,
.page-news .news-index__item:focus-visible {
  background: var(--c-navy-3);
}

.page-news .news-index__name {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .news-index__desc {
  font-size: var(--fs-small);
  line-height: 1.65;
  color: var(--c-text-dim);
}

.page-news .news-index__time {
  margin-top: auto;
  padding-top: .5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--c-mint);
}

/* ---------- 条目流 ---------- */
.page-news .news-stream__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.6rem, 4vw, 3rem);
}

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

.page-news .news-stream__rail {
  min-width: 0;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--c-line);
}

@media (min-width: 960px) {
  .page-news .news-stream__rail {
    position: sticky;
    top: var(--news-sticky-top);
    border-bottom: 0;
    border-left: 2px solid var(--c-signal);
    padding: 0 0 0 1rem;
  }
}

.page-news .rail__title {
  margin: 0 0 .7rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .2em;
  color: var(--c-signal);
}

.page-news .rail__list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
}

.page-news .rail__list a {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .9rem;
  padding: .6rem .7rem;
  background: var(--c-navy);
  font-size: var(--fs-small);
  color: var(--c-text-dim);
  text-decoration: none;
  transition: color .2s ease, background .2s ease;
}

.page-news .rail__list a span:last-child {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--c-mint);
}

.page-news .rail__list a:hover,
.page-news .rail__list a:focus-visible {
  background: var(--c-navy-2);
  color: var(--c-paper);
}

.page-news .rail__back {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .08em;
  color: var(--c-signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-news .rail__back:hover {
  border-bottom-color: var(--c-signal);
}

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

.page-news .news-stream__head {
  padding-bottom: .9rem;
  margin-bottom: clamp(1.4rem, 3vw, 2rem);
  border-bottom: 1px solid var(--c-line-strong);
}

.page-news .news-stream__coord {
  margin: 0 0 .35rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .22em;
  color: var(--c-signal);
}

.page-news .news-stream__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  color: var(--c-paper);
}

.page-news .cat-group + .cat-group {
  margin-top: clamp(2rem, 5vw, 3.2rem);
}

.page-news .cat-group__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  padding-bottom: .65rem;
  margin-bottom: 1.1rem;
  border-bottom: 2px solid var(--c-signal);
}

.page-news .cat-group__num {
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  color: var(--c-signal);
}

.page-news .cat-group__name {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-h3);
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .cat-group__count {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  color: var(--c-mist);
}

.page-news .log-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  overflow: hidden;
}

.page-news .log-item {
  display: grid;
  gap: .38rem;
  padding: 1.05rem 1.05rem 1.15rem;
  background: rgba(19, 43, 77, .58);
  transition: background .2s ease;
}

.page-news .log-item:hover {
  background: rgba(27, 58, 99, .72);
}

.page-news .log-item__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .3rem .6rem;
  margin: 0;
}

.page-news .log-item__tag {
  padding: .1rem .55rem;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .06em;
  color: var(--c-mint);
}

.page-news .log-item__time {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .06em;
  color: var(--c-mist);
}

.page-news .log-item__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-paper);
}

.page-news .log-item__text {
  margin: 0;
  font-size: var(--fs-small);
  line-height: 1.78;
  color: var(--c-text-dim);
}

.page-news .cat-figure {
  margin: 1.1rem 0 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--c-line);
}

.page-news .cat-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

/* ---------- 版本手记 ---------- */
.page-news .news-notes {
  background:
    linear-gradient(180deg, rgba(7, 19, 34, .82), rgba(11, 31, 58, .9)),
    var(--c-void);
  border-block: 1px solid var(--c-line);
}

.page-news .news-notes__head {
  max-width: 44rem;
  margin-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-news .news-notes__coord {
  margin: 0 0 .5rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .22em;
  color: var(--c-mint);
}

.page-news .news-notes__head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .news-notes__intro {
  margin: .9rem 0 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-news .note-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 4vw, 2.4rem);
}

@media (min-width: 900px) {
  .page-news .note-layout {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
    align-items: start;
  }
}

.page-news .note-layout__media {
  margin: 0;
  border-radius: var(--radius-l) var(--radius-s) var(--radius-l) var(--radius-l);
  overflow: hidden;
  border: 1px solid var(--c-line-strong);
}

.page-news .note-layout__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-news .note-track {
  display: grid;
  gap: .7rem;
  min-width: 0;
}

.page-news .note-item {
  border: 1px solid var(--c-line);
  border-radius: var(--radius-m);
  background: rgba(19, 43, 77, .66);
  overflow: hidden;
  transition: border-color .2s ease;
}

.page-news .note-item[open] {
  border-color: rgba(255, 107, 53, .62);
}

.page-news .note-item summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .55rem;
  padding: .85rem 1rem;
  cursor: pointer;
  list-style: none;
}

.page-news .note-item summary::-webkit-details-marker {
  display: none;
}

.page-news .note-item summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  color: var(--c-signal);
}

.page-news .note-item[open] summary::after {
  content: "−";
}

.page-news .note-item__stage {
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .1em;
  color: var(--c-signal);
}

.page-news .note-item__name {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .note-item__body {
  margin: 0;
  padding: 0 1rem 1.1rem;
  font-size: var(--fs-small);
  line-height: 1.82;
  color: var(--c-text-dim);
}

.page-news .note-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .7rem;
  margin-top: .5rem;
}

/* ---------- 城市主场 ---------- */
.page-news .news-city__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 4vw, 2.6rem);
  align-items: center;
}

@media (min-width: 880px) {
  .page-news .news-city__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }
}

.page-news .news-city__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius-s) var(--radius-l) var(--radius-l) var(--radius-l);
  border: 1px solid var(--c-line-strong);
}

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

.page-news .news-city__coord {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .22em;
  color: var(--c-signal);
}

.page-news .news-city__body h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .news-city__text {
  margin: .9rem 0 0;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-news .news-city__list {
  list-style: none;
  margin: 1.3rem 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--c-line);
  border-radius: var(--radius-s);
  overflow: hidden;
}

.page-news .news-city__list li {
  padding: .7rem .9rem;
  background: var(--c-sand);
  color: var(--c-ink);
  font-size: var(--fs-small);
  line-height: 1.6;
}

.page-news .news-city__list li:nth-child(even) {
  background: var(--c-paper);
}

.page-news .news-city__list strong {
  display: inline-block;
  margin-right: .5rem;
  font-family: var(--font-display);
  font-size: .82rem;
  letter-spacing: .01em;
  color: var(--c-ink);
}

/* ---------- 订阅更新 ---------- */
.page-news .news-sub {
  border-top: 1px solid var(--c-line);
  background:
    radial-gradient(90% 120% at 10% 110%, rgba(46, 196, 182, .18), transparent 60%),
    radial-gradient(70% 100% at 100% 0%, rgba(255, 107, 53, .14), transparent 55%),
    var(--c-navy-2);
}

.page-news .news-sub__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.4rem, 4vw, 2.6rem);
  align-items: start;
}

@media (min-width: 900px) {
  .page-news .news-sub__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  }
}

.page-news .news-sub__coord {
  margin: 0 0 .55rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .22em;
  color: var(--c-mint);
}

.page-news .news-sub__lead h2 {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-h2);
  line-height: 1.28;
  letter-spacing: -.01em;
  color: var(--c-paper);
}

.page-news .news-sub__text {
  margin: .9rem 0 1.4rem;
  max-width: 34rem;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--c-text-dim);
}

.page-news .news-sub__card {
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 1px solid var(--c-line-strong);
  border-left: 3px solid var(--c-signal);
  border-radius: var(--radius-m);
  background: rgba(7, 19, 34, .55);
}

.page-news .news-sub__label {
  margin: 0 0 .2rem;
  font-family: var(--font-mono);
  font-size: var(--fs-micro);
  letter-spacing: .14em;
  color: var(--c-mist);
}

.page-news .news-sub__code {
  margin: 0 0 1rem;
  font-family: var(--font-mono);
  font-size: var(--fs-small);
  line-height: 1.6;
  word-break: break-word;
  color: var(--c-paper);
}

.page-news .news-sub__code:last-of-type {
  color: var(--c-mint);
}

.page-news .news-sub__note {
  margin: 0;
  padding-top: .9rem;
  border-top: 1px dashed var(--c-line-strong);
  font-size: var(--fs-small);
  line-height: 1.75;
  color: var(--c-text-dim);
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-index__item,
  .page-news .log-item,
  .page-news .rail__list a,
  .page-news .note-item {
    transition: none;
  }
}
<<<END>>>