.page-news {
  --news-pad: clamp(18px, 4.2vw, 64px);
  --news-rule: rgba(10, 17, 24, .12);
  --c-release: var(--teal);
  --c-review: var(--orange);
  --c-case: var(--ink-2);
  --c-notice: #7C8B99;
  background: var(--paper);
  color: var(--text);
  font-family: var(--font-sans);
}

.page-news .shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--news-pad);
}

.page-news h2 {
  font-size: clamp(26px, 4.4vw, 44px);
  line-height: 1.18;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: 10px 0 14px;
}

.page-news .lead {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: #3E4C59;
  max-width: 58ch;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  color: var(--paper);
  background-color: var(--ink);
  background-image: repeating-linear-gradient(90deg, rgba(199, 209, 218, .07) 0 1px, transparent 1px 88px);
  padding: clamp(20px, 3vw, 32px) var(--news-pad) clamp(26px, 4vw, 48px);
  scroll-margin-top: 80px;
}

.page-news .news-hero__inner {
  max-width: 980px;
}

.page-news .news-hero__crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(244, 246, 248, .58);
}

.page-news .news-hero__crumbs a {
  color: rgba(244, 246, 248, .82);
  text-decoration: none;
  border-bottom: 1px solid rgba(244, 246, 248, .28);
}

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

.page-news .news-hero__eyebrow {
  margin: clamp(22px, 3.4vw, 40px) 0 0;
  color: var(--cyan);
  letter-spacing: .18em;
}

.page-news .news-hero__title {
  font-size: clamp(34px, 7.6vw, 84px);
  line-height: 1.03;
  letter-spacing: -0.02em;
  font-weight: 900;
  margin: clamp(12px, 1.8vw, 20px) 0 clamp(14px, 2vw, 22px);
}

.page-news .news-hero__lead {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.5vw, 18px);
  line-height: 1.85;
  color: rgba(244, 246, 248, .76);
}

.page-news .news-hero__foot {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-news .news-hero__ghost {
  color: var(--paper);
  border-color: rgba(244, 246, 248, .38);
}

.page-news .news-hero__ghost:hover,
.page-news .news-hero__ghost:focus-visible {
  color: var(--ink);
  background: var(--paper);
  border-color: var(--paper);
}

.page-news .news-hero__ruler {
  position: relative;
  height: 46px;
  margin-top: clamp(26px, 4vw, 46px);
  border-bottom: 1px solid var(--line-dark);
  background-image: repeating-linear-gradient(to right, rgba(199, 209, 218, .42) 0 1px, transparent 1px 26px);
  background-repeat: no-repeat;
  background-position: 0 100%;
  background-size: 100% 13px;
}

.page-news .news-hero__ruler-now {
  position: absolute;
  left: 72%;
  bottom: 0;
  width: 2px;
  height: 28px;
  background: var(--orange);
}

/* ---------- 头图 ---------- */
.page-news .news-banner {
  margin: 0;
  background: var(--ink-2);
  border-bottom: 1px solid var(--line-light);
}

.page-news .news-banner img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 归档分类 ---------- */
.page-news .news-cats {
  padding: clamp(40px, 6vw, 84px) 0 clamp(16px, 2.6vw, 30px);
}

.page-news .news-cats__grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  align-items: center;
}

.page-news .news-cats__fig {
  margin: 0;
  border: 1px solid var(--news-rule);
  background: #fff;
}

.page-news .news-cats__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-cats__list {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-cats__item {
  --cat: var(--c-notice);
  border-top: 3px solid var(--cat);
  background: transparent;
}

.page-news .news-cats__item--release { --cat: var(--c-release); }
.page-news .news-cats__item--review  { --cat: var(--c-review); }
.page-news .news-cats__item--case    { --cat: var(--c-case); }
.page-news .news-cats__item--notice  { --cat: var(--c-notice); }

.page-news .news-cats__item a {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 16px 0 20px;
  color: inherit;
  text-decoration: none;
}

.page-news .news-cats__item a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--cat);
  transition: width .24s var(--ease);
}

.page-news .news-cats__item a:hover::after,
.page-news .news-cats__item a:focus-visible::after {
  width: 100%;
}

.page-news .news-cats__code {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--muted);
}

.page-news .news-cats__name {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-news .news-cats__desc {
  font-size: 14px;
  line-height: 1.75;
  color: #4A5966;
}

/* ---------- 条目区 ---------- */
.page-news .news-feed {
  padding: clamp(30px, 5vw, 60px) 0 clamp(48px, 7vw, 96px);
}

.page-news .news-feed__text {
  margin-bottom: clamp(24px, 3vw, 36px);
}

.page-news .news-feature {
  position: relative;
  display: grid;
  gap: clamp(18px, 3vw, 34px);
  padding: clamp(20px, 3vw, 34px);
  background: #fff;
  border: 1px solid var(--news-rule);
  border-left: 4px solid var(--cyan);
  overflow: hidden;
}

.page-news .news-feature__title {
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.34;
  letter-spacing: -0.015em;
  font-weight: 900;
  margin: 12px 0 10px;
}

.page-news .news-feature__sum {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: #3E4C59;
  max-width: 52ch;
}

.page-news .news-feature__points {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-news .news-feature__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: #2C3A46;
}

.page-news .news-feature__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 2px;
  background: var(--teal);
}

.page-news .news-feature__fig {
  margin: 0;
  border: 1px solid var(--news-rule);
}

.page-news .news-feature__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-feature__ver {
  position: absolute;
  right: clamp(14px, 2vw, 24px);
  bottom: clamp(10px, 1.6vw, 18px);
  font-size: clamp(30px, 4.6vw, 52px);
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--ink);
  opacity: .1;
  pointer-events: none;
}

.page-news .news-tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .12em;
  padding: 4px 10px;
  border: 1px solid currentColor;
}

.page-news .news-tag--release { color: var(--teal); }

/* ---------- 分类分组 ---------- */
.page-news .news-group {
  margin-top: clamp(36px, 5vw, 64px);
  scroll-margin-top: 88px;
}

.page-news .news-group__head {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 14px;
  row-gap: 4px;
  align-items: baseline;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--news-rule);
}

.page-news .news-group__code {
  grid-row: span 2;
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--muted);
  padding-top: 6px;
}

.page-news .news-group__title {
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 900;
  letter-spacing: -0.015em;
  margin: 0;
}

.page-news .news-group__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

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

.page-news .news-log__item {
  position: relative;
  display: grid;
  gap: 6px 18px;
  padding: 22px 0 22px 14px;
  border-bottom: 1px solid var(--news-rule);
  border-left: 2px solid transparent;
  transition: border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-news .news-log__item:hover,
.page-news .news-log__item:focus-within {
  border-left-color: var(--cyan);
  background-color: rgba(35, 224, 208, .05);
}

.page-news .news-log__time {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
  white-space: nowrap;
}

.page-news .news-log__title {
  font-size: clamp(16px, 1.7vw, 20px);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.01em;
  margin: 0 0 6px;
}

.page-news .news-log__sum {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: #3E4C59;
  max-width: 64ch;
}

.page-news .news-log__ver {
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--ink);
  opacity: .26;
  white-space: nowrap;
}

/* ---------- 更新节奏 ---------- */
.page-news .news-cadence {
  background: var(--ink);
  color: var(--paper);
  padding: clamp(42px, 6vw, 88px) 0;
  border-top: 2px solid var(--cyan);
}

.page-news .news-cadence__eyebrow {
  color: var(--cyan);
  letter-spacing: .18em;
}

.page-news .news-cadence__lead {
  color: rgba(244, 246, 248, .72);
}

.page-news .news-cadence__fig {
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  border: 1px solid var(--line-dark);
  background: var(--ink-2);
}

.page-news .news-cadence__fig img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .news-cadence__list {
  list-style: none;
  margin: clamp(24px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.page-news .news-cadence__list li {
  background: var(--ink);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-news .news-cadence__tick {
  display: block;
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--orange);
  margin-bottom: 10px;
}

.page-news .news-cadence__name {
  font-size: clamp(17px, 1.8vw, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
  margin: 0 0 8px;
  color: var(--paper);
}

.page-news .news-cadence__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 246, 248, .68);
}

/* ---------- 订阅与反馈 ---------- */
.page-news .news-follow {
  background: var(--paper);
  padding: clamp(42px, 6vw, 84px) 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-follow__inner {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-news .news-follow__text {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: #3E4C59;
  max-width: 58ch;
}

.page-news .news-follow__acts {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  align-content: start;
}

.page-news .news-follow__ghost {
  color: var(--ink);
  border-color: rgba(10, 17, 24, .3);
}

.page-news .news-follow__ghost:hover,
.page-news .news-follow__ghost:focus-visible {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
}

.page-news .news-follow__top {
  display: inline-block;
  width: 100%;
  padding-top: 6px;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .news-cats__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(18px, 3vw, 32px);
  }
}

@media (min-width: 780px) {
  .page-news .news-log__item {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    align-items: start;
    padding-left: 18px;
  }
  .page-news .news-log__ver {
    justify-self: end;
    padding-top: 2px;
  }
}

@media (min-width: 860px) {
  .page-news .news-cats__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
  }
  .page-news .news-cats__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .news-follow__inner {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
  .page-news .news-cadence__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

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