.page-news {
  --pn-gap: clamp(64px, 9vw, 132px);
  --pn-rule: 1px solid var(--line-soft);
  --pn-rule-hard: 1px solid var(--line);
  --pn-soft: var(--mist);
  background:
    radial-gradient(130% 62% at 88% -8%, rgba(59, 242, 208, 0.09), transparent 62%),
    radial-gradient(110% 50% at 6% 32%, rgba(122, 34, 51, 0.18), transparent 66%),
    var(--ink-900);
  color: var(--bone);
  font-family: var(--font-body);
  padding: clamp(24px, 4.5vw, 56px) 0 clamp(72px, 10vw, 140px);
  overflow-x: clip;
}

.page-news a {
  color: inherit;
}

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.1;
}

/* 面包屑 */
.page-news .crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 48px);
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-news .crumbs li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-hard);
}

.page-news .crumbs a {
  text-decoration: none;
}

.page-news .crumbs a:hover {
  color: var(--neon);
}

/* 封面首屏 */
.page-news .cover {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-news .cover__rule {
  height: 6px;
  width: 100%;
  background: linear-gradient(90deg, var(--neon) 0%, var(--amber) 38%, var(--wine) 68%, var(--indigo) 100%);
  border-radius: 3px;
}

.page-news .cover__main h1 {
  margin: 0.24em 0 0.44em;
  font-size: clamp(36px, 7vw, 82px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  max-width: 16em;
}

.page-news .cover__main .lede {
  max-width: 36em;
  margin: 0;
  color: var(--bone);
  opacity: 0.82;
}

.page-news .cover__index {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pn-rule-hard);
  align-self: end;
}

.page-news .cover__index li {
  border-bottom: var(--pn-rule);
}

.page-news .cover__index a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 0;
  text-decoration: none;
  font-size: 15px;
  transition: color 0.25s var(--ease), padding-left 0.25s var(--ease);
}

.page-news .cover__index a:hover,
.page-news .cover__index a:focus-visible {
  color: var(--neon);
  padding-left: 6px;
}

.page-news .cover__index .mono {
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

/* 本期导读 */
.page-news .lead {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  padding-top: clamp(32px, 5vw, 56px);
  border-top: var(--pn-rule);
}

.page-news .lead h2 {
  margin: 10px 0 14px;
  font-size: clamp(26px, 4vw, 42px);
}

.page-news .lead__intro {
  margin: 0 0 clamp(22px, 3vw, 34px);
  max-width: 34em;
  color: var(--mist);
  line-height: 1.85;
}

.page-news .lead__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-news .lead__points li {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  padding-top: clamp(14px, 2vw, 20px);
  border-top: var(--pn-rule);
}

.page-news .lead__letter {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--neon);
  padding-top: 4px;
}

.page-news .lead__points h3 {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.3vw, 22px);
}

.page-news .lead__points p {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

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

.page-news .lead__media .media-frame__img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.page-news .lead__cap {
  display: block;
  margin-top: 10px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

/* 内容列表 */
.page-news .list {
  margin-top: var(--pn-gap);
  padding-top: clamp(30px, 4vw, 44px);
  border-top: var(--pn-rule-hard);
}

.page-news .sec-head {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-news .sec-head h2 {
  margin: 10px 0 10px;
  font-size: clamp(26px, 4vw, 42px);
}

.page-news .sec-head__note {
  margin: 0;
  max-width: 40em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .entries {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pn-rule-hard);
}

.page-news .entry {
  display: grid;
  gap: 12px;
  padding: clamp(20px, 3vw, 30px) 0;
  border-bottom: var(--pn-rule);
  position: relative;
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-size: 12px;
}

.page-news .entry__no {
  color: var(--mist);
  letter-spacing: 0.1em;
}

.page-news .entry__tag {
  display: inline-block;
  padding: 3px 9px;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-decoration: none;
  border: 1px solid var(--line-hard);
  border-radius: 2px;
  color: var(--bone);
  transition: background 0.25s var(--ease), color 0.25s var(--ease);
}

.page-news .entry__tag--ver {
  border-color: rgba(59, 242, 208, 0.55);
  color: var(--neon);
}

.page-news .entry__tag--sync {
  border-color: rgba(255, 162, 58, 0.55);
  color: var(--amber);
}

.page-news .entry__tag--data {
  border-color: rgba(143, 166, 160, 0.5);
  color: var(--mist);
}

.page-news .entry__tag--method {
  background: rgba(122, 34, 51, 0.85);
  border-color: rgba(122, 34, 51, 0.9);
  color: var(--bone);
}

.page-news .entry__tag:hover,
.page-news .entry__tag:focus-visible {
  background: var(--neon-dim);
}

.page-news .entry__time {
  color: var(--mist);
  letter-spacing: 0.1em;
}

.page-news .entry__title {
  margin: 0 0 8px;
  font-size: clamp(19px, 2.6vw, 27px);
  line-height: 1.2;
}

.page-news .entry__title::before {
  content: "";
  display: inline-block;
  width: 0;
  height: 2px;
  background: var(--neon);
  vertical-align: 0.34em;
  margin-right: 0;
  transition: width 0.3s var(--ease), margin-right 0.3s var(--ease);
}

.page-news .entry:hover .entry__title::before,
.page-news .entry:focus-within .entry__title::before {
  width: 20px;
  margin-right: 10px;
}

.page-news .entry__sum {
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.8;
  max-width: 44em;
}

.page-news .entry__more {
  margin-top: 10px;
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--neon);
}

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

.page-news .entry__more summary::before {
  content: "+";
  font-size: 14px;
  line-height: 1;
}

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

.page-news .entry__more ul {
  margin: 12px 0 0;
  padding-left: 18px;
  color: var(--mist);
  font-size: 14.5px;
  line-height: 1.8;
}

.page-news .entry__more li + li {
  margin-top: 6px;
}

.page-news .entry__link {
  display: inline-block;
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--bone);
  border-bottom: 1px solid var(--line-hard);
  padding-bottom: 2px;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-news .entry__link:hover,
.page-news .entry__link:focus-visible {
  color: var(--neon);
  border-color: var(--neon);
}

/* 专题系列 */
.page-news .series {
  margin-top: var(--pn-gap);
  padding-top: clamp(30px, 4vw, 44px);
  border-top: var(--pn-rule-hard);
}

.page-news .series__title {
  margin: 10px 0 12px;
  font-size: clamp(26px, 4vw, 42px);
}

.page-news .series__intro {
  margin: 0 0 clamp(24px, 3.4vw, 40px);
  max-width: 40em;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-news .bands {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 3vw, 30px);
}

.page-news .band-card {
  --band-color: var(--neon);
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  padding: clamp(20px, 3.2vw, 36px);
  border-left: 6px solid var(--band-color);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(122, 34, 51, 0.9), rgba(18, 20, 23, 0.96));
}

.page-news .band-card--ver {
  --band-color: var(--neon);
  background: linear-gradient(140deg, rgba(122, 34, 51, 0.92), rgba(18, 20, 23, 0.97));
}

.page-news .band-card--sync {
  --band-color: var(--amber);
  background: linear-gradient(140deg, rgba(36, 28, 59, 0.95), rgba(18, 20, 23, 0.97));
}

.page-news .band-card--method {
  --band-color: var(--neon);
  background: linear-gradient(140deg, rgba(14, 38, 33, 0.96), rgba(18, 20, 23, 0.97));
}

.page-news .band-card__tag {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--band-color);
}

.page-news .band-card h3 {
  margin: 0 0 12px;
  font-size: clamp(24px, 3.6vw, 36px);
}

.page-news .band-card__desc {
  margin: 0 0 14px;
  color: rgba(242, 240, 230, 0.8);
  font-size: 15px;
  line-height: 1.8;
}

.page-news .band-card__order {
  margin: 0 0 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(242, 240, 230, 0.16);
  color: rgba(242, 240, 230, 0.72);
  font-size: 14px;
  line-height: 1.75;
}

.page-news .band-card__order .mono {
  display: inline-block;
  margin-right: 10px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--band-color);
}

.page-news .band-card__media {
  margin: 0;
}

.page-news .band-card__media .media-frame__img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

/* 订阅与回溯 */
.page-news .follow {
  margin-top: var(--pn-gap);
  display: grid;
  gap: clamp(18px, 3vw, 28px);
}

.page-news .follow__card h2 {
  margin: 10px 0 14px;
  font-size: clamp(22px, 3vw, 30px);
}

.page-news .follow__card p {
  margin: 0 0 16px;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.85;
}

.page-news .follow__links {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pn-rule);
}

.page-news .follow__links li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-bottom: var(--pn-rule);
  font-size: 14px;
}

.page-news .follow__links a {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 242, 208, 0.4);
}

.page-news .follow__links a:hover,
.page-news .follow__links a:focus-visible {
  border-color: var(--neon);
}

.page-news .follow__links span {
  color: var(--mist);
}

.page-news .follow__mail {
  color: var(--bone);
  word-break: break-all;
}

.page-news .follow__tip {
  padding-left: 12px;
  border-left: 3px solid var(--amber);
  font-size: 14px;
  color: rgba(242, 240, 230, 0.76) !important;
}

.page-news .follow__card .btn {
  margin-top: 4px;
}

/* 响应式 */
@media (min-width: 768px) {
  .page-news .lead__points li {
    grid-template-columns: 44px minmax(0, 1fr);
    gap: 18px;
  }

  .page-news .entry {
    grid-template-columns: clamp(150px, 17vw, 212px) minmax(0, 1fr);
    column-gap: clamp(20px, 3vw, 40px);
    align-items: start;
    transition: background 0.3s var(--ease);
  }

  .page-news .entry:hover {
    background: linear-gradient(90deg, rgba(59, 242, 208, 0.05), transparent 70%);
  }

  .page-news .entry__meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .page-news .band-card {
    grid-template-columns: minmax(0, 1fr) minmax(0, 300px);
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .page-news .cover {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    column-gap: clamp(32px, 5vw, 80px);
  }

  .page-news .cover__rule {
    grid-column: 1 / -1;
  }

  .page-news .lead {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.86fr);
    align-items: start;
    column-gap: clamp(32px, 5vw, 76px);
  }

  .page-news .lead__media {
    margin-top: clamp(12px, 2vw, 26px);
  }

  .page-news .band-card:nth-child(2) {
    margin-left: clamp(0px, 5vw, 72px);
  }

  .page-news .band-card:nth-child(3) {
    margin-right: clamp(0px, 5vw, 72px);
  }

  .page-news .follow {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
  }

  .page-news .follow__card--mail {
    margin-top: clamp(0px, 3vw, 40px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cover__index a,
  .page-news .entry__title::before,
  .page-news .entry__tag,
  .page-news .entry,
  .page-news .entry__link {
    transition: none;
  }
}
<<<END>>>