.page-news {
  background: var(--bone);
  color: var(--ink);
}

.page-news .breadcrumbs {
  padding-block: 1.25rem 0.75rem;
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
  color: var(--prayer);
  padding-block: clamp(2rem, 5vw, 3.25rem) clamp(2.5rem, 6vw, 4.5rem);
  margin-top: 0.5rem;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(250, 247, 240, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(250, 247, 240, 0.055) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  top: -14%;
  right: -12%;
  width: min(56vw, 620px);
  aspect-ratio: 1 / 1;
  background: linear-gradient(150deg, rgba(201, 164, 92, 0.3), rgba(201, 164, 92, 0) 62%);
  clip-path: polygon(100% 0, 100% 100%, 0 0);
  pointer-events: none;
}

.page-news .news-hero .container {
  position: relative;
  z-index: 1;
}

.page-news .news-hero__head {
  max-width: 44rem;
}

.page-news .news-hero .eyebrow {
  color: var(--sand);
}

.page-news .news-hero h1 {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.9rem, 6vw, 3.35rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--prayer);
}

.page-news .news-hero__lede {
  margin: 1rem 0 0;
  max-width: 38rem;
  font-size: clamp(0.95rem, 2.4vw, 1.0625rem);
  line-height: 1.75;
  color: rgba(250, 247, 240, 0.82);
}

.page-news .news-hero__body {
  margin-top: clamp(1.75rem, 4vw, 2.75rem);
  display: grid;
  gap: 1.25rem;
}

/* 主更新卡 */
.page-news .lead-card {
  background: var(--prayer);
  color: var(--ink);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 2rem), calc(100% - 2rem) 100%, 0 100%);
  box-shadow: var(--card-shadow);
}

.page-news .lead-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  max-width: 100%;
}

.page-news .lead-card__body {
  padding: clamp(1.1rem, 3.2vw, 1.85rem);
}

.page-news .lead-card__kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-news .lead-card__ver {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--sand-deep);
  border-left: 1px solid var(--sand-line);
  padding-left: 0.6rem;
}

.page-news .lead-card__title {
  margin: 0.85rem 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.15rem, 3.6vw, 1.62rem);
  line-height: 1.25;
  letter-spacing: -0.015em;
}

.page-news .lead-card__text {
  margin: 0.7rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-news .lead-card__impact {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.45rem;
  border-top: 1px solid var(--hairline);
  padding-top: 0.9rem;
}

.page-news .lead-card__impact li {
  position: relative;
  padding-left: 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
  line-height: 1.6;
  color: var(--stone);
}

.page-news .lead-card__impact li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  background: var(--sand);
}

.page-news .lead-card__actions {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.85rem;
}

.page-news .lead-card__link {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  color: var(--sand-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--sand-line);
  padding-bottom: 2px;
}

.page-news .lead-card__link:hover,
.page-news .lead-card__link:focus-visible {
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
}

/* 分类索引 */
.page-news .news-index {
  border: 1px solid var(--hairline-light);
  background: rgba(250, 247, 240, 0.05);
  padding: 1.15rem 1.15rem 1.25rem;
}

.page-news .news-index__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sand);
}

.page-news .news-index__list {
  margin: 0.9rem 0 0;
  padding: 0 0 0.35rem;
  list-style: none;
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-index__list li {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-news .news-index__link {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--hairline-light);
  color: var(--prayer);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  white-space: nowrap;
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-news .news-index__link::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--dot, var(--sand));
  flex: 0 0 auto;
}

.page-news .news-index__link--sand { --dot: var(--sand); }
.page-news .news-index__link--turq { --dot: var(--turquoise); }
.page-news .news-index__link--lapis { --dot: var(--lapis); }
.page-news .news-index__link--red { --dot: var(--vermilion); }
.page-news .news-index__link--clay { --dot: var(--clay); }

.page-news .news-index__link em {
  font-style: normal;
  margin-left: auto;
  color: var(--sand);
  font-size: 0.7rem;
}

.page-news .news-index__link:hover,
.page-news .news-index__link:focus-visible {
  border-color: var(--sand);
  background: rgba(201, 164, 92, 0.12);
}

.page-news .news-index__note {
  margin: 0.9rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(250, 247, 240, 0.68);
}

.page-news .news-index__mono {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--sand);
}

/* ---------- 动态列表 ---------- */
.page-news .news-log {
  padding-block: var(--section-y);
}

.page-news .log-group {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  padding-left: 0.9rem;
  border-left: 2px solid var(--group-color, var(--sand));
}

.page-news .log-group--version { --group-color: var(--sand); }
.page-news .log-group--label { --group-color: var(--turquoise); }
.page-news .log-group--collect { --group-color: var(--lapis); }
.page-news .log-group--faq { --group-color: var(--vermilion); }
.page-news .log-group--notice { --group-color: var(--clay); }

.page-news .log-group__title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.page-news .log-group__dot {
  width: 8px;
  height: 8px;
  background: var(--group-color, var(--sand));
  flex: 0 0 auto;
}

.page-news .log-list {
  margin: 0.9rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.page-news .log-item {
  background: var(--prayer);
  border: 1px solid var(--hairline);
  padding: 1rem 1rem 1.1rem;
  transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease), transform 0.25s var(--ease);
}

.page-news .log-item:hover {
  border-color: var(--hairline-strong);
  box-shadow: var(--card-shadow);
  transform: translateY(-2px);
}

.page-news .log-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
}

.page-news .log-time {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.07em;
  color: var(--stone);
}

.page-news .log-ver {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.06em;
  color: var(--sand-deep);
  background: rgba(201, 164, 92, 0.16);
  padding: 0.12rem 0.4rem;
}

.page-news .log-item__title {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-size: 0.9875rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: -0.005em;
}

.page-news .log-item__text {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-news .log-tags {
  margin: 0.85rem 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
}

.page-news .log-details {
  margin-top: 0.75rem;
  border-top: 1px dashed var(--hairline);
  padding-top: 0.6rem;
}

.page-news .log-details summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.07em;
  color: var(--sand-deep);
  list-style: none;
}

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

.page-news .log-details summary::before {
  content: "+ ";
  color: var(--turquoise);
}

.page-news .log-details[open] summary::before {
  content: "− ";
  color: var(--vermilion);
}

.page-news .log-details ul {
  margin: 0.55rem 0 0;
  padding-left: 1.1rem;
  font-size: 0.8125rem;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 专题 ---------- */
.page-news .news-feature {
  padding-block: var(--section-y);
  background: var(--prayer);
}

.page-news .news-feature--alt {
  background: var(--bone);
}

.page-news .feature-split {
  margin-top: clamp(1.5rem, 4vw, 2.25rem);
  display: grid;
  gap: 1.35rem;
}

.page-news .feature-split__media img,
.page-news .feature-card .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .feature-split__body {
  border-left: 1px solid var(--sand-line);
  padding-left: 1rem;
}

.page-news .feature-split__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 3.4vw, 1.4rem);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.012em;
}

.page-news .feature-split__body p {
  margin: 0.7rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--stone);
}

.page-news .feature-list {
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-news .feature-list li {
  display: grid;
  grid-template-columns: 2.1rem 1fr;
  gap: 0.55rem;
  font-size: 0.875rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-news .feature-list__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--sand-deep);
  padding-top: 0.25rem;
  border-top: 1px solid var(--sand-line);
}

.page-news .feature-split__body .btn {
  margin-top: 1.25rem;
}

.page-news .feature-card {
  background: var(--prayer);
  border: 1px solid var(--hairline);
  padding: 0 0 1.25rem;
  overflow: hidden;
}

.page-news .news-feature--alt .feature-card {
  background: var(--prayer);
}

.page-news .feature-card .media-frame {
  margin-bottom: 1rem;
}

.page-news .feature-card__title,
.page-news .feature-card__text,
.page-news .feature-card .feature-list,
.page-news .feature-card__link {
  margin-left: 1.15rem;
  margin-right: 1.15rem;
}

.page-news .feature-card__title {
  margin-top: 0;
  margin-bottom: 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.45;
}

.page-news .feature-card__text {
  margin-top: 0.6rem;
  margin-bottom: 0;
  font-size: 0.875rem;
  line-height: 1.78;
  color: var(--stone);
}

.page-news .feature-card__link {
  display: inline-block;
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--sand-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--sand-line);
  padding-bottom: 2px;
}

.page-news .feature-card__link:hover,
.page-news .feature-card__link:focus-visible {
  color: var(--vermilion);
  border-bottom-color: var(--vermilion);
}

/* ---------- 节奏 ---------- */
.page-news .rhythm {
  position: relative;
  overflow: hidden;
  padding-block: var(--section-y);
  background: var(--night);
  color: var(--prayer);
}

.page-news .rhythm::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(250, 247, 240, 0.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(250, 247, 240, 0.05) 1px, transparent 1px);
  background-size: 96px 96px;
  pointer-events: none;
}

.page-news .rhythm .container {
  position: relative;
  z-index: 1;
}

.page-news .rhythm .section-index {
  color: var(--sand);
}

.page-news .rhythm .section-title {
  color: var(--prayer);
}

.page-news .rhythm .section-lede {
  color: rgba(250, 247, 240, 0.7);
}

.page-news .rhythm-list {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.page-news .rhythm-item {
  border-top: 1px solid var(--hairline-light);
  padding-top: 0.9rem;
}

.page-news .rhythm-item__num {
  font-family: var(--font-num), var(--font-mono);
  font-size: 1.75rem;
  line-height: 1;
  color: var(--sand);
  letter-spacing: 0.02em;
}

.page-news .rhythm-item__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--prayer);
}

.page-news .rhythm-item__text {
  margin: 0.5rem 0 0;
  font-size: 0.875rem;
  line-height: 1.78;
  color: rgba(250, 247, 240, 0.72);
}

/* ---------- 回访 ---------- */
.page-news .news-return {
  padding-block: var(--section-y);
}

.page-news .return-panel {
  position: relative;
  overflow: hidden;
  background: var(--indigo);
  color: var(--prayer);
  padding: clamp(1.35rem, 4vw, 2.5rem);
  display: grid;
  gap: 1.5rem;
}

.page-news .return-panel::after {
  content: "";
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: min(48vw, 420px);
  aspect-ratio: 1 / 1;
  background: linear-gradient(30deg, rgba(62, 124, 116, 0.28), rgba(62, 124, 116, 0) 65%);
  clip-path: polygon(0 100%, 100% 100%, 0 0);
  pointer-events: none;
}

.page-news .return-panel > * {
  position: relative;
  z-index: 1;
}

.page-news .return-panel .eyebrow {
  color: var(--sand);
}

.page-news .return-panel h2 {
  margin: 0.55rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 4.2vw, 2rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.018em;
  color: var(--prayer);
}

.page-news .return-panel__text {
  margin: 0.8rem 0 0;
  max-width: 36rem;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: rgba(250, 247, 240, 0.8);
}

.page-news .return-panel__meta {
  margin: 0.9rem 0 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--sand);
}

.page-news .return-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-news .return-links a {
  display: grid;
  gap: 0.2rem;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--hairline-light);
  text-decoration: none;
  color: var(--prayer);
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease);
}

.page-news .return-links a:hover,
.page-news .return-links a:focus-visible {
  border-color: var(--sand);
  background: rgba(201, 164, 92, 0.12);
}

.page-news .return-links__label {
  font-family: var(--font-display);
  font-size: 0.9375rem;
  font-weight: 700;
}

.page-news .return-links__desc {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: rgba(250, 247, 240, 0.65);
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 720px) {
  .page-news .log-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .rhythm-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .page-news .return-links {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-news .news-hero__body {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, 1fr);
    align-items: start;
    gap: 1.75rem;
  }

  .page-news .news-index__list {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
    gap: 0.45rem;
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .news-index__link {
    width: 100%;
    white-space: normal;
  }

  .page-news .log-group {
    padding-left: 1.5rem;
  }

  .page-news .feature-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: center;
    gap: 2.25rem;
  }

  .page-news .feature-split__body {
    padding-left: 1.75rem;
  }

  .page-news .return-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: center;
    gap: 2.5rem;
    padding: 2.75rem;
  }
}

@media (min-width: 1120px) {
  .page-news .rhythm-item__num {
    font-size: 2.25rem;
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .log-item,
  .page-news .news-index__link,
  .page-news .return-links a {
    transition: none;
  }

  .page-news .log-item:hover {
    transform: none;
  }
}
<<<END>>>