.page-news {
  --news-tick: 44px;
  --news-rule: 1px solid rgba(27, 31, 29, .14);
  --news-rule-dark: 1px solid rgba(243, 237, 226, .18);
  background: var(--paper);
  color: var(--ink);
  overflow-x: hidden;
}

.page-news .breadcrumbs {
  padding: 18px 0 0;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  padding: clamp(22px, 5vw, 52px) 0 clamp(40px, 6vw, 76px);
}

.page-news .news-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 7vw, 3.55rem);
  line-height: 1.04;
  letter-spacing: -.01em;
  margin: 14px 0 0;
  max-width: 15em;
}

.page-news .news-hero__intro {
  margin: 18px 0 0;
  max-width: 38em;
  font-size: 17px;
  line-height: 1.75;
  color: rgba(27, 31, 29, .82);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .news-hero__panel {
  position: relative;
  background: var(--deep);
  color: var(--paper);
  padding: 26px 24px 32px;
  overflow: hidden;
}

.page-news .news-hero__panel::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: 0;
  width: 64px;
  height: 64px;
  background: var(--lime);
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.page-news .news-hero__panel-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--note);
}

.page-news .news-hero__version {
  margin: 10px 0 22px;
  font-family: var(--font-mono);
  font-size: clamp(2.6rem, 9vw, 4rem);
  line-height: 1;
  letter-spacing: -.02em;
  color: var(--lime);
}

.page-news .news-hero__stats {
  display: grid;
  gap: 12px;
  margin: 0;
  padding-top: 16px;
  border-top: var(--news-rule-dark);
}

.page-news .news-hero__stats div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.page-news .news-hero__stats dt {
  font-size: 13px;
  color: rgba(243, 237, 226, .66);
}

.page-news .news-hero__stats dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  color: var(--paper);
}

/* ---------- 区块骨架 ---------- */
.page-news .news-section {
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-news .news-section--alt {
  background: var(--paper-2);
}

.page-news .news-section--dark {
  background: var(--deep);
  color: var(--paper);
}

.page-news .news-head {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
  margin-bottom: clamp(22px, 4vw, 38px);
}

.page-news .news-head__num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--steel);
  padding-top: 10px;
}

.page-news .news-head__body h2 {
  margin: 0;
  font-family: var(--font-display);
  letter-spacing: -.005em;
}

.page-news .news-lede {
  margin: 14px 0 0;
  max-width: 40em;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(27, 31, 29, .78);
}

.page-news .news-section--dark .news-head__num {
  color: var(--lime);
}

.page-news .news-section--dark .news-lede {
  color: rgba(243, 237, 226, .76);
}

/* ---------- 分类 chips ---------- */
.page-news .news-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 6px;
}

.page-news .chip {
  transition: background .12s var(--ease), color .12s var(--ease), border-color .12s var(--ease);
}

.page-news .news-chips .chip {
  text-decoration: none;
}

.page-news .news-chips .chip:hover,
.page-news .news-chips .chip:focus-visible {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--char);
}

/* ---------- 分类索引 ---------- */
.page-news .news-index {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
}

.page-news .news-index__row {
  display: grid;
  gap: 5px;
  padding: 18px 0;
  border-top: var(--news-rule);
}

.page-news .news-index__name {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: .01em;
}

.page-news .news-index__freq {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .02em;
  color: var(--steel);
}

.page-news .news-index__who {
  font-size: 15px;
  line-height: 1.7;
  color: rgba(27, 31, 29, .76);
}

/* ---------- 头条条目 ---------- */
.page-news .news-lead {
  display: grid;
  gap: 22px;
  padding: 26px 0 30px;
  border-top: 2px solid var(--ink);
}

.page-news .news-lead__body h3 {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  line-height: 1.16;
}

.page-news .news-lead__body p {
  margin: 0;
  max-width: 34em;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(27, 31, 29, .8);
}

.page-news .news-lead__media {
  margin: 0;
  overflow: hidden;
  background: var(--slate);
}

.page-news .news-lead__media img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .6s var(--ease);
}

.page-news .news-lead:hover .news-lead__media img {
  transform: scale(1.03);
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: newsitem;
}

.page-news .news-item {
  display: grid;
  grid-template-columns: var(--news-tick) 1fr;
  gap: 12px;
  padding: 20px 0;
  border-top: var(--news-rule);
}

.page-news .news-item::before {
  counter-increment: newsitem;
  content: counter(newsitem, decimal-leading-zero);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--steel);
  padding-top: 5px;
}

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

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

.page-news .news-time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-news .news-section--alt .news-time {
  color: #46586a;
}

.page-news .news-item__title {
  margin: 10px 0 6px;
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.32;
  letter-spacing: .01em;
}

.page-news .news-item__desc {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(27, 31, 29, .76);
}

.page-news .news-item:hover .chip,
.page-news .news-item:focus-within .chip {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--char);
}

.page-news .news-more {
  display: inline-block;
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 3px;
  transition: color .12s var(--ease), border-color .12s var(--ease);
}

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

.page-news .news-section--dark .news-more {
  color: var(--paper);
}

.page-news .news-section--dark .news-more:hover,
.page-news .news-section--dark .news-more:focus-visible {
  color: var(--lime);
  border-color: var(--lime);
}

/* ---------- 回看集锦 ---------- */
.page-news .news-reels {
  display: grid;
  gap: 24px;
}

.page-news .news-reels__figure {
  margin: 0;
  overflow: hidden;
  background: var(--slate);
}

.page-news .news-reels__figure img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .6s var(--ease);
}

.page-news .news-reels__figure:hover img {
  transform: scale(1.03);
}

.page-news .news-reels__body h3 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1.16;
}

.page-news .news-reels__points {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-news .news-reels__points li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.72;
  color: rgba(27, 31, 29, .8);
}

.page-news .news-reels__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  background: var(--steel);
}

/* ---------- 费用明细专题 ---------- */
.page-news .news-fees {
  display: grid;
  gap: 24px;
}

.page-news .news-fees__list {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .news-fees__list li {
  padding-top: 14px;
  border-top: var(--news-rule);
  font-size: 15px;
  line-height: 1.72;
  color: rgba(27, 31, 29, .8);
}

.page-news .news-fees__list strong {
  display: block;
  margin-bottom: 5px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--slate);
}

.page-news .news-fees__figure {
  margin: 0;
  overflow: hidden;
  background: var(--slate);
}

.page-news .news-fees__figure img {
  display: block;
  width: 100%;
  height: auto;
  transition: transform .6s var(--ease);
}

.page-news .news-fees__figure:hover img {
  transform: scale(1.03);
}

/* ---------- 变更说明 ---------- */
.page-news .news-changelog__figure {
  margin: 0 0 clamp(24px, 4vw, 40px);
  overflow: hidden;
  background: var(--char);
}

.page-news .news-changelog__figure img {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .news-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 26px;
  position: relative;
}

.page-news .news-timeline::before {
  content: "";
  position: absolute;
  left: 5px;
  top: 10px;
  bottom: 10px;
  width: 1px;
  background: rgba(243, 237, 226, .22);
}

.page-news .news-timeline > li {
  position: relative;
  padding-bottom: 20px;
}

.page-news .news-timeline > li::before {
  content: "";
  position: absolute;
  left: -26px;
  top: 8px;
  width: 11px;
  height: 11px;
  background: var(--lime);
}

.page-news .news-timeline > li:first-child::before {
  width: 13px;
  height: 13px;
  left: -27px;
  top: 7px;
  background: var(--orange);
}

.page-news .news-change {
  border-top: var(--news-rule-dark);
  padding-top: 16px;
}

.page-news .news-change summary {
  display: block;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-change summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 4px;
}

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

.page-news .news-change__ver {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  background: var(--lime);
  color: var(--deep);
  padding: 3px 8px;
  transition: background .12s var(--ease);
}

.page-news .news-change__time {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-news .news-change__scope {
  display: block;
  margin-top: 9px;
  font-size: 13px;
  letter-spacing: .02em;
  color: rgba(243, 237, 226, .6);
}

.page-news .news-change__title {
  display: block;
  margin-top: 8px;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.35;
  color: var(--paper);
}

.page-news .news-change__body {
  margin: 14px 0 4px;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(243, 237, 226, .8);
}

.page-news .news-change[open] .news-change__ver {
  background: var(--orange);
  color: var(--deep);
}

/* ---------- 订阅与回看 ---------- */
.page-news .news-follow {
  display: grid;
  gap: 26px;
}

.page-news .news-follow__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-news .news-follow__mail {
  display: inline-block;
  margin: 0;
  padding-bottom: 5px;
  font-family: var(--font-mono);
  font-size: clamp(1rem, 2.6vw, 1.35rem);
  letter-spacing: .01em;
  word-break: break-all;
  color: var(--ink);
  border-bottom: 2px solid var(--lime);
}

.page-news .news-follow__note {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(27, 31, 29, .76);
}

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

.page-news .news-follow__links li {
  border-top: var(--news-rule);
}

.page-news .news-follow__links a {
  display: block;
  padding: 16px 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  text-decoration: none;
  transition: color .12s var(--ease);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-news {
    --news-tick: 56px;
  }

  .page-news .news-index__row {
    grid-template-columns: 190px 230px 1fr;
    align-items: baseline;
    gap: 22px;
  }

  .page-news .news-item {
    gap: 20px;
  }

  .page-news .news-item__title {
    font-size: 21px;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero__inner {
    grid-template-columns: 1.45fr .85fr;
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-news .news-hero__panel {
    margin-top: 12px;
  }

  .page-news .news-lead {
    grid-template-columns: 1.1fr .9fr;
    align-items: start;
    gap: 36px;
    padding: 30px 0 36px;
  }

  .page-news .news-reels {
    grid-template-columns: .85fr 1.15fr;
    align-items: center;
    gap: clamp(28px, 4vw, 52px);
  }

  .page-news .news-fees {
    grid-template-columns: 1fr .9fr;
    align-items: start;
    gap: clamp(28px, 4vw, 52px);
  }

  .page-news .news-follow {
    grid-template-columns: 1.1fr .9fr;
    align-items: start;
    gap: clamp(28px, 4vw, 52px);
  }
}

@media (min-width: 1180px) {
  .page-news .news-hero h1 {
    max-width: 13em;
  }

  .page-news .news-item {
    grid-template-columns: 72px 1fr;
  }

  .page-news .news-item__desc {
    max-width: 52em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-lead__media img,
  .page-news .news-reels__figure img,
  .page-news .news-fees__figure img {
    transition: none;
  }

  .page-news .news-lead:hover .news-lead__media img,
  .page-news .news-reels__figure:hover img,
  .page-news .news-fees__figure:hover img {
    transform: none;
  }
}
<<<END>>>