.page-news {
  --pn-season: var(--neon);
  --pn-device: var(--neon-2);
  --pn-archive: var(--muted);
  --pn-brand: var(--action);
  --pn-line: rgba(156, 179, 171, .32);
  --pn-line-soft: rgba(156, 179, 171, .16);
  --pn-paper-text: #12302A;
  --pn-paper-dim: rgba(10, 31, 25, .72);
  padding-bottom: 56px;
}

@media (min-width: 900px) {
  .page-news {
    padding-bottom: 88px;
  }
}

/* ---------- 面包屑 ---------- */
.page-news .breadcrumb {
  padding: 20px 0 0;
  font-size: 13px;
  letter-spacing: .04em;
}

.page-news .breadcrumb__now {
  color: var(--text-dim);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: 26px 0 0;
}

.page-news .news-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(31px, 7.4vw, 74px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--heading);
  max-width: 14em;
}

.page-news .news-hero__lead {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

@media (min-width: 900px) {
  .page-news .news-hero__lead {
    font-size: 17px;
  }
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin-top: 30px;
  background: var(--pn-line-soft);
  border: var(--bd) solid var(--ink-3);
  box-shadow: 6px 6px 0 var(--ink-3);
}

@media (min-width: 720px) {
  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-news .news-stat {
  background: var(--ink-2);
  padding: 14px 16px 16px;
}

.page-news .news-stat__k {
  margin: 0;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--muted);
}

.page-news .news-stat__v {
  margin: 8px 0 0;
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--neon);
}

@media (min-width: 720px) {
  .page-news .news-stat__v {
    font-size: 22px;
  }
}

/* ---------- 主体两栏 ---------- */
.page-news .news-body {
  display: grid;
  gap: 26px;
  padding-top: 34px;
}

@media (min-width: 900px) {
  .page-news .news-body {
    grid-template-columns: 246px minmax(0, 1fr);
    gap: 44px;
    align-items: start;
    padding-top: 46px;
  }
}

/* ---------- 筛选轨道 ---------- */
.page-news .news-filter {
  position: relative;
  border: var(--bd) solid var(--ink-3);
  background: var(--ink-2);
  box-shadow: 5px 5px 0 var(--ink-3);
}

@media (min-width: 900px) {
  .page-news .news-filter {
    position: sticky;
    top: 26px;
  }
}

.page-news .news-filter__head {
  position: relative;
  height: 78px;
  overflow: hidden;
  border-bottom: 2px solid var(--ink-3);
}

.page-news .news-filter__head img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
  filter: saturate(.7);
}

.page-news .news-filter__head::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, rgba(59, 242, 176, .22), transparent 62%);
  pointer-events: none;
}

.page-news .filter-block {
  padding: 14px 14px 4px;
}

.page-news .filter-block__title {
  margin: 0 0 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-news .filter-set {
  position: relative;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 10px;
  scrollbar-width: none;
}

.page-news .filter-set::-webkit-scrollbar {
  display: none;
}

@media (min-width: 900px) {
  .page-news .filter-set {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    overflow: visible;
    padding-bottom: 4px;
  }
}

.page-news .filter-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .filter-btn {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 9px 12px;
  border: 2px solid var(--pn-line);
  background: transparent;
  color: var(--text-dim);
  font-size: 14px;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  user-select: none;
  transition: background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease);
}

.page-news .filter-btn:hover {
  border-color: var(--neon-2);
  color: var(--heading);
}

.page-news .filter-radio:checked + .filter-btn {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--ink-3);
}

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

.page-news .filter-btn__n {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  opacity: .72;
}

.page-news .news-filter__chart {
  padding: 10px 14px 18px;
}

.page-news .filter-chart {
  display: block;
  width: 100%;
  max-width: 200px;
  height: auto;
}

/* ---------- 条目流 ---------- */
.page-news .news-column {
  min-width: 0;
}

.page-news .news-column__title {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--heading);
}

.page-news .news-column__note {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--neon);
}

.page-news .news-stream {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-news .entry {
  --entry-c: var(--neon);
  position: relative;
  padding: 16px 16px 14px;
  border: 2px solid var(--pn-line);
  border-left: 3px solid var(--entry-c);
  background: var(--ink-2);
  box-shadow: 5px 5px 0 var(--ink-3);
  transition: box-shadow .2s var(--ease), border-left-color .2s var(--ease);
}

@media (min-width: 720px) {
  .page-news .entry {
    padding: 20px 22px 18px;
  }
}

.page-news .entry--season { --entry-c: var(--pn-season); }
.page-news .entry--device { --entry-c: var(--pn-device); }
.page-news .entry--archive { --entry-c: var(--pn-archive); }
.page-news .entry--brand { --entry-c: var(--pn-brand); }

.page-news .entry:hover,
.page-news .entry:focus-within {
  border-left-color: var(--neon);
  box-shadow: 2px 2px 0 var(--ink-3);
}

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

.page-news .entry__cat {
  padding: 3px 7px;
  background: var(--entry-c);
  color: var(--ink-3);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .1em;
}

.page-news .entry__ver {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  color: var(--neon-2);
  border-bottom: 1px dotted rgba(140, 248, 206, .5);
  cursor: help;
}

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

.page-news .entry__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.01em;
  color: var(--heading);
}

@media (min-width: 720px) {
  .page-news .entry__title {
    font-size: 19px;
  }
}

.page-news .entry__scope {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .entry__scope-k {
  display: inline-block;
  margin-right: 6px;
  padding: 1px 5px;
  border: 1px solid currentColor;
  color: var(--entry-c);
  font-family: var(--font-num);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .08em;
  vertical-align: 1px;
}

.page-news .entry__more {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--pn-line);
}

.page-news .entry__more summary {
  display: flex;
  align-items: center;
  gap: 6px;
  list-style: none;
  cursor: pointer;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--neon-2);
}

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

.page-news .entry__more summary::before {
  content: "+";
  font-family: var(--font-num);
  font-size: 15px;
  line-height: 1;
  color: var(--neon);
}

.page-news .entry__more[open] summary::before {
  content: "–";
}

.page-news .entry__more p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

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

/* ---------- 前端筛选（渐进增强） ---------- */
.page-news:has(#cat-season:checked) .entry:not(.entry--season),
.page-news:has(#cat-device:checked) .entry:not(.entry--device),
.page-news:has(#cat-archive:checked) .entry:not(.entry--archive),
.page-news:has(#cat-brand:checked) .entry:not(.entry--brand),
.page-news:has(#sea-a:checked) .entry:not(.s-a),
.page-news:has(#sea-b:checked) .entry:not(.s-b),
.page-news:has(#sea-c:checked) .entry:not(.s-c) {
  display: none;
}

/* ---------- 横向专题带 ---------- */
.page-news .news-band {
  display: grid;
  overflow: hidden;
  border: var(--bd) solid var(--ink-3);
  background: var(--ink-2);
  box-shadow: 6px 6px 0 var(--ink-3);
}

@media (min-width: 720px) {
  .page-news .news-band {
    grid-template-columns: minmax(0, 1fr) 42%;
  }
}

.page-news .news-band__text {
  padding: 20px 18px 22px;
}

.page-news .news-band__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--heading);
}

.page-news .news-band__desc {
  margin: 10px 0 16px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

.page-news .news-band__img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 180px;
  object-fit: cover;
  border-top: 2px solid var(--ink-3);
}

@media (min-width: 720px) {
  .page-news .news-band__img {
    border-top: 0;
    border-left: 2px solid var(--ink-3);
  }
}

/* ---------- 区间读法（浅色翻页分区） ---------- */
.page-news .guide {
  margin-top: 48px;
  padding: 26px 18px 28px;
  background: var(--paper);
  border: var(--bd) solid var(--ink-3);
  box-shadow: 8px 8px 0 var(--ink-3);
  color: var(--pn-paper-text);
}

@media (min-width: 720px) {
  .page-news .guide {
    margin-top: 64px;
    padding: 36px 32px 38px;
  }
}

.page-news .guide__label {
  margin: 0;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .16em;
  color: var(--action-2);
}

.page-news .guide__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.4vw, 38px);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--ink-3);
}

.page-news .guide__grid {
  display: grid;
  gap: 24px;
  margin-top: 20px;
}

@media (min-width: 900px) {
  .page-news .guide__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    gap: 34px;
    align-items: start;
    margin-top: 26px;
  }
}

.page-news .guide__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--pn-paper-text);
}

.page-news .guide__steps {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-news .guide__steps li {
  padding-left: 14px;
  border-left: 3px solid var(--ink-3);
}

.page-news .guide__n {
  display: block;
  font-family: var(--font-num);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--action-2);
}

.page-news .guide__steps h3 {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--ink-3);
}

.page-news .guide__steps p {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--pn-paper-text);
}

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

.page-news .guide__fig img {
  display: block;
  width: 100%;
  height: auto;
  border: var(--bd) solid var(--ink-3);
  box-shadow: 6px 6px 0 var(--ink-3);
}

.page-news .guide__fig figcaption {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--pn-paper-dim);
}

/* ---------- 回溯与关注 ---------- */
.page-news .follow {
  margin-top: 48px;
}

@media (min-width: 720px) {
  .page-news .follow {
    margin-top: 64px;
  }
}

.page-news .follow__title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-size: clamp(22px, 4vw, 34px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.02em;
  color: var(--heading);
}

.page-news .follow__grid {
  display: grid;
  gap: 1px;
  background: var(--pn-line-soft);
  border: 2px solid var(--pn-line);
}

@media (min-width: 720px) {
  .page-news .follow__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-news .follow__item {
  background: var(--ink-2);
  padding: 18px 16px 20px;
}

.page-news .follow__item .follow__k {
  margin: 0;
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--neon);
}

.page-news .follow__item h3 {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  color: var(--heading);
}

.page-news .follow__item p {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--text-dim);
}

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

/* ---------- 收束 ---------- */
.page-news .news-end {
  margin-top: 40px;
  padding: 22px 18px 24px;
  border: var(--bd) solid var(--ink-3);
  background:
    linear-gradient(135deg, rgba(59, 242, 176, .1), transparent 55%),
    var(--ink-2);
  box-shadow: 6px 6px 0 var(--ink-3);
}

@media (min-width: 720px) {
  .page-news .news-end {
    margin-top: 56px;
    padding: 28px;
  }
}

.page-news .news-end p {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-dim);
}

.page-news .news-end__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

.page-news .news-end .btn {
  font-size: 14px;
}

@media (min-width: 720px) {
  .page-news .news-end {
    display: flex;
    align-items: center;
    gap: 32px;
  }

  .page-news .news-end p {
    flex: 1 1 auto;
  }

  .page-news .news-end__links {
    flex: 0 0 auto;
    margin-top: 0;
  }
}
<<<END>>>