.page-news {
  --news-rail-w: 40px;
  --news-line: var(--line);
  background: var(--cream);
  color: var(--ink);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  padding: calc(var(--header-h-current) + 28px) 0 46px;
  background:
    radial-gradient(130% 92% at 100% 0%, rgba(255, 203, 102, .44) 0%, rgba(255, 203, 102, 0) 62%),
    linear-gradient(180deg, var(--cream) 0%, var(--sand) 100%);
  overflow: hidden;
}

.page-news .news-hero__grid {
  display: grid;
  gap: 26px;
}

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

.page-news .news-hero__kicker {
  margin: 16px 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-news .news-hero__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 52px);
  line-height: 1.18;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .news-hero__lead {
  margin: 0 0 24px;
  max-width: 56ch;
  font-size: clamp(15px, 1.15vw, 17px);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__meta li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(251, 246, 238, .62);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--brown);
}

.page-news .news-hero__meta .num {
  color: var(--orange);
}

.page-news .news-hero__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 9;
}

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

.page-news .news-hero__glow {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(105deg, rgba(240, 138, 36, 0) 42%, rgba(255, 203, 102, .35) 58%, rgba(240, 138, 36, 0) 76%);
  animation: news-breathe 6s ease-in-out infinite;
}

@keyframes news-breathe {
  0%, 100% { opacity: .55; }
  50% { opacity: .95; }
}

/* ---------- 过滤带 ---------- */
.page-news .news-filter {
  position: sticky;
  top: var(--header-h-current);
  z-index: 6;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(251, 246, 238, .94);
  backdrop-filter: blur(6px);
}

.page-news .news-filter__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 11px 0;
  min-width: 0;
}

.page-news .news-filter__label {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-news .news-filter__bar {
  display: flex;
  gap: 8px;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 2px;
}

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

.page-news .news-filter__btn {
  flex: 0 0 auto;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--ink-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  white-space: nowrap;
  cursor: pointer;
  transition: background .18s ease, color .18s ease, border-color .18s ease;
}

.page-news .news-filter__btn:hover {
  border-color: var(--copper);
  color: var(--brown);
}

.page-news .news-filter__btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-news .news-filter__btn.is-active {
  background: var(--orange);
  border-color: var(--orange);
  color: #FFFBF4;
}

/* ---------- 条目流 + 节奏卡 ---------- */
.page-news .news-body {
  padding: 46px 0 24px;
}

.page-news .news-body__grid {
  display: grid;
  gap: 34px;
  min-width: 0;
}

.page-news .news-stream {
  min-width: 0;
  border-top: 1px solid var(--line-strong);
}

.page-news .news-entry {
  display: grid;
  grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
  gap: 14px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line);
}

.page-news .news-entry__rail {
  padding-top: 3px;
  padding-left: 10px;
  border-left: 2px solid var(--line-strong);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--copper);
}

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

.page-news .news-entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 9px;
}

.page-news .news-entry__tag {
  display: inline-flex;
  align-items: center;
  padding: 3px 9px;
  border: 1px solid var(--copper);
  border-radius: var(--radius);
  background: rgba(255, 203, 102, .2);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--brown);
}

.page-news .news-entry[data-tag="版本迭代"] .news-entry__tag {
  border-color: var(--orange);
  background: rgba(240, 138, 36, .1);
  color: var(--orange);
}

.page-news .news-entry[data-tag="适配复核"] .news-entry__tag {
  border-color: var(--jade);
  background: rgba(46, 125, 99, .08);
  color: var(--jade);
}

.page-news .news-entry[data-tag="专题上新"] .news-entry__tag {
  border-color: var(--brown);
  background: rgba(122, 78, 27, .1);
  color: var(--brown);
}

.page-news .news-entry__time {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--ink-mute);
}

.page-news .news-entry__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 1.7vw, 20px);
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-entry__summary {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

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

.page-news .news-entry__fold summary {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--orange);
  cursor: pointer;
}

.page-news .news-entry__fold summary:hover {
  color: var(--brown);
}

.page-news .news-entry__fold .fold__body {
  padding: 10px 0 0;
}

.page-news .news-entry__fold .fold__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--ink-soft);
}

/* 节奏卡 */
.page-news .news-rhythm {
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--sand);
  box-shadow: var(--shadow-sm);
}

.page-news .news-rhythm__kicker {
  margin: 0 0 8px;
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-news .news-rhythm__title {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .news-rhythm__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 4px;
}

.page-news .news-rhythm__item {
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-news .news-rhythm__num {
  margin: 0 0 4px;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-news .news-rhythm__name {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 15px;
  line-height: 1.5;
  color: var(--ink);
}

.page-news .news-rhythm__desc {
  margin: 0 0 10px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-mute);
}

.page-news .news-rhythm__bar {
  display: block;
  height: 3px;
  border-radius: 2px;
}

.page-news .news-rhythm__bar--a {
  width: 30%;
  background: var(--orange);
}

.page-news .news-rhythm__bar--b {
  width: 62%;
  background: var(--copper);
}

.page-news .news-rhythm__bar--c {
  width: 100%;
  background: var(--jade);
}

.page-news .news-rhythm__link {
  display: inline-block;
  margin-top: 18px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--brown);
  border-bottom: 1px solid var(--copper);
  text-decoration: none;
}

.page-news .news-rhythm__link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 通用章节 ---------- */
.page-news .news-section {
  padding: 56px 0;
}

.page-news .news-section--sand {
  background: var(--sand);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-news .news-head {
  max-width: 68ch;
  margin-bottom: 28px;
}

.page-news .news-head--tight {
  margin-bottom: 0;
}

.page-news .news-head__kicker {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-news .news-head__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(24px, 3.1vw, 34px);
  line-height: 1.32;
  letter-spacing: .01em;
  color: var(--ink);
}

.page-news .news-head__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-head__lead a {
  color: var(--brown);
  border-bottom: 1px solid var(--copper);
  text-decoration: none;
}

.page-news .news-head__lead a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 栏目调整记录 ---------- */
.page-news .news-note {
  display: grid;
  gap: 26px;
  align-items: center;
}

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

.page-news .news-note__kicker {
  margin: 0 0 12px;
  font-size: 12px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--copper);
}

.page-news .news-note__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(23px, 2.9vw, 31px);
  line-height: 1.34;
  color: var(--ink);
}

.page-news .news-note__copy p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-note__copy p:last-child {
  margin-bottom: 0;
}

.page-news .news-note__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 14 / 9;
}

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

/* ---------- 专题系列 ---------- */
.page-news .news-topics__media {
  margin: 0 0 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 16 / 10;
}

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

.page-news .news-topics__grid {
  display: grid;
  gap: 20px;
}

.page-news .news-topic {
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--copper);
  border-radius: var(--radius);
  background: rgba(251, 246, 238, .72);
  box-shadow: var(--shadow-sm);
}

.page-news .news-topic--a { border-left-color: var(--orange); }
.page-news .news-topic--b { border-left-color: var(--copper); }
.page-news .news-topic--c { border-left-color: var(--jade); }
.page-news .news-topic--d { border-left-color: var(--brown); }

.page-news .news-topic__name {
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.4;
  color: var(--ink);
}

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

.page-news .news-topic__list li {
  padding-left: 12px;
  border-left: 1px solid var(--line);
}

.page-news .news-topic__title {
  margin: 0 0 4px;
  font-size: 14.5px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

.page-news .news-topic__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-mute);
}

/* ---------- 版本节奏表 ---------- */
.page-news .news-cadence__top {
  display: grid;
  gap: 26px;
  margin-bottom: 34px;
}

.page-news .news-cadence__media {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  aspect-ratio: 3 / 2;
}

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

.page-news .news-cadence {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 22px;
}

.page-news .news-cadence::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line-strong);
}

.page-news .news-cadence__item {
  position: relative;
  padding-left: 30px;
}

.page-news .news-cadence__dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--copper);
  background: var(--cream);
  box-shadow: 0 0 0 4px rgba(184, 122, 47, .1);
}

.page-news .news-cadence__item:nth-child(1) .news-cadence__dot { border-color: var(--orange); }
.page-news .news-cadence__item:nth-child(2) .news-cadence__dot { border-color: var(--copper); }
.page-news .news-cadence__item:nth-child(3) .news-cadence__dot { border-color: var(--jade); }

.page-news .news-cadence__tick {
  margin: 0 0 6px;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--copper);
}

.page-news .news-cadence__name {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.42;
  color: var(--ink);
}

.page-news .news-cadence__text {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-cadence__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-cadence__tags li {
  padding: 4px 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(251, 246, 238, .8);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--brown);
}

/* ---------- 跟上更新 ---------- */
.page-news .news-follow {
  display: grid;
  gap: 18px;
}

.page-news .news-follow__card {
  position: relative;
  padding: 22px 20px 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--cream);
  box-shadow: var(--shadow-sm);
}

.page-news .news-follow__card--accent {
  border-color: var(--copper);
  background: linear-gradient(160deg, rgba(255, 203, 102, .22) 0%, rgba(251, 246, 238, .9) 58%);
}

.page-news .news-follow__index {
  margin: 0 0 10px;
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--orange);
}

.page-news .news-follow__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 18px;
  line-height: 1.42;
  color: var(--ink);
}

.page-news .news-follow__card p:last-of-type {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-follow__card .copy-btn {
  margin-top: 16px;
}

.page-news .news-follow__tail {
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--line);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .news-follow__tail a {
  color: var(--brown);
  border-bottom: 1px solid var(--copper);
  text-decoration: none;
}

.page-news .news-follow__tail a:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-topics__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-follow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .news-follow__card--accent {
    grid-column: 1 / -1;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    padding: calc(var(--header-h-current) + 44px) 0 62px;
  }
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 52px;
    align-items: center;
  }
  .page-news .news-note {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 46px;
  }
  .page-news .news-cadence__top {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    gap: 44px;
    align-items: center;
  }
  .page-news .news-cadence {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 34px;
  }
  .page-news .news-cadence::before {
    left: 0;
    right: 0;
    top: 12px;
    bottom: auto;
    width: auto;
    height: 1px;
  }
  .page-news .news-cadence__item {
    padding-left: 0;
    padding-top: 38px;
  }
  .page-news .news-cadence__dot {
    top: 4px;
  }
}

@media (min-width: 1024px) {
  .page-news .news-body {
    padding: 58px 0 26px;
  }
  .page-news .news-body__grid {
    grid-template-columns: minmax(0, 1fr) 302px;
    gap: 54px;
    align-items: start;
  }
  .page-news .news-rhythm {
    position: sticky;
    top: calc(var(--header-h-current) + 76px);
  }
  .page-news .news-topics__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
  }
  .page-news .news-follow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-news .news-follow__card--accent {
    grid-column: auto;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-hero__glow {
    animation: none;
  }
  .page-news .news-filter__btn,
  .page-news .news-entry,
  .page-news .news-rhythm__link {
    transition: none;
  }
}
<<<END>>>