.page-news {
  --pn-rule: rgba(11, 61, 145, .14);
  --pn-rule-strong: rgba(11, 61, 145, .3);
  --pn-card: #ffffff;
  --pn-ink-soft: #34455f;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.75;
  padding-bottom: 72px;
  overflow-x: clip;
}

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

/* 面包屑 */
.page-news .breadcrumb {
  padding-block: 22px 0;
  font-size: 13px;
}

.page-news .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .breadcrumb__item {
  display: flex;
  align-items: center;
  gap: 6px;
}

.page-news .breadcrumb__link {
  color: var(--steel);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

.page-news .breadcrumb__sep {
  color: var(--gray);
}

.page-news .breadcrumb__current {
  color: var(--gray);
}

/* 首屏 */
.page-news .news-hero {
  padding-block: 26px 44px;
}

.page-news .news-hero__kicker {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .news-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(38px, 9.4vw, 78px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--ink);
}

.page-news .news-hero__title span {
  display: block;
  margin-top: 12px;
  font-family: var(--font-heading);
  font-weight: 400;
  font-size: clamp(15px, 3.6vw, 20px);
  line-height: 1.55;
  letter-spacing: .01em;
  color: var(--gray);
}

.page-news .news-hero__lead {
  margin: 22px 0 0;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--pn-ink-soft);
}

.page-news .hero-grid {
  display: grid;
  gap: 20px;
  margin-top: 34px;
}

/* 置顶卡片 */
.page-news .pin-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(152deg, #061a3a 0%, #0b3d91 58%, #1c53ba 100%);
  color: var(--white);
  padding: 26px 22px 28px;
  box-shadow: var(--shadow-lift);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}

.page-news .pin-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .3;
  z-index: 0;
}

.page-news .pin-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(118deg, rgba(6, 26, 58, .94) 0%, rgba(11, 61, 145, .8) 56%, rgba(11, 61, 145, .38) 100%);
  pointer-events: none;
  z-index: 1;
}

.page-news .pin-card::before {
  content: "";
  position: absolute;
  left: -70px;
  bottom: -90px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 229, 255, .5), rgba(0, 229, 255, 0) 70%);
  pointer-events: none;
  z-index: 1;
  transition: transform .7s var(--ease);
}

.page-news .pin-card__inner {
  position: relative;
  z-index: 2;
}

.page-news .pin-card__kicker {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .pin-card__vnum {
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(58px, 16vw, 108px);
  line-height: .84;
  letter-spacing: -.05em;
  color: var(--cyan);
}

.page-news .pin-card__vtext {
  margin: 14px 0 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(19px, 4.4vw, 27px);
  line-height: 1.3;
  color: var(--white);
}

.page-news .pin-card__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 255, 255, .84);
}

.page-news .pin-card__points {
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .pin-card__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .78);
}

.page-news .pin-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-news .pin-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-news .pin-card:hover {
  transform: translateY(-3px);
}

.page-news .pin-card:hover::before {
  transform: translate(44px, -34px);
}

/* 本月摘要 */
.page-news .digest {
  position: relative;
  background: var(--pn-card);
  border: 1px solid var(--pn-rule);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-soft);
}

.page-news .digest::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 54px;
  height: 3px;
  border-radius: 0 0 var(--pill) var(--pill);
  background: var(--orange);
}

.page-news .digest__kicker {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-news .digest__title {
  margin: 0 0 16px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 21px;
  line-height: 1.35;
  color: var(--ink);
}

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

.page-news .digest__list li {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--pn-rule);
}

.page-news .digest__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .digest__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--steel);
  padding-top: 3px;
}

.page-news .digest__val {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--pn-ink-soft);
}

.page-news .digest__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pn-rule);
  font-size: 13px;
  line-height: 1.7;
  color: var(--gray);
}

/* 资讯列表区 */
.page-news .news-stream {
  padding-block: 44px 8px;
  border-top: 1px solid var(--pn-rule);
}

.page-news .section-head {
  margin-bottom: 22px;
}

.page-news .section-head__num {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-news .section-head__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(25px, 5.6vw, 38px);
  line-height: 1.18;
  letter-spacing: -.01em;
  color: var(--ink);
}

.page-news .section-head__lead {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

/* 分类标签 */
.page-news .cat-row {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  margin-bottom: 20px;
  scrollbar-width: none;
}

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

.page-news .cat-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex: 0 0 auto;
  padding: 8px 16px;
  border-radius: var(--pill);
  border: 1px solid var(--pn-rule-strong);
  background: var(--pn-card);
  font-size: 13.5px;
  color: var(--ink);
  white-space: nowrap;
}

.page-news .cat-chip__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--gray);
}

.page-news .cat-chip--warm .cat-chip__dot {
  background: var(--orange);
}

.page-news .cat-chip--steel .cat-chip__dot {
  background: var(--steel);
}

.page-news .cat-chip--green .cat-chip__dot {
  background: var(--green);
}

.page-news .cat-chip--amber .cat-chip__dot {
  background: var(--amber);
}

/* 条目 */
.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .news-item {
  background: var(--pn-card);
  border: 1px solid var(--pn-rule);
  border-radius: var(--radius-md);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease), transform .25s var(--ease);
}

.page-news .news-item:hover {
  border-color: rgba(0, 229, 255, .9);
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

.page-news .news-item[open] {
  border-color: rgba(0, 229, 255, .9);
}

.page-news .news-item__summary {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 16px 16px 16px 14px;
  cursor: pointer;
  list-style: none;
}

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

.page-news .news-item__num {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 24px;
  border-radius: var(--pill);
  border: 1px solid var(--pn-rule-strong);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .04em;
  color: var(--gray);
  margin-top: 2px;
}

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

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--gray);
}

.page-news .news-item__title {
  display: block;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 16.5px;
  line-height: 1.45;
  color: var(--ink);
}

.page-news .news-item__excerpt {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.page-news .news-item__more {
  margin: 0 16px 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--pn-rule-strong);
  font-size: 14px;
  line-height: 1.8;
  color: var(--pn-ink-soft);
}

.page-news .news-item__more p {
  margin: 0 0 12px;
}

/* 文本链接 */
.page-news .textlink {
  display: inline-block;
  position: relative;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13.5px;
  color: var(--deep);
  text-decoration: none;
  padding-bottom: 2px;
  background-image: linear-gradient(var(--orange), var(--orange));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  transition: background-size .3s var(--ease), color .25s var(--ease);
}

.page-news .textlink:hover {
  color: var(--orange);
  background-size: 100% 2px;
}

.page-news .textlink--on-dark {
  color: var(--cyan);
  background-image: linear-gradient(var(--cyan), var(--cyan));
}

.page-news .textlink--on-dark:hover {
  color: var(--white);
  background-size: 100% 2px;
}

/* 专题卡 */
.page-news .news-list__feature {
  display: block;
  margin-block: 8px;
}

.page-news .feature-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(138deg, #061a3a 0%, #0b3d91 100%);
  color: var(--white);
}

.page-news .feature-card::before {
  content: "";
  position: absolute;
  top: -70px;
  right: -90px;
  width: 280px;
  height: 200px;
  background: linear-gradient(120deg, rgba(255, 107, 53, .95), rgba(255, 107, 53, 0));
  transform: rotate(-18deg);
  pointer-events: none;
  transition: transform .6s var(--ease);
  z-index: 1;
}

.page-news .feature-card:hover::before {
  transform: rotate(-18deg) translateX(22px);
}

.page-news .feature-card__media {
  position: relative;
  z-index: 0;
}

.page-news .feature-card__media img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  opacity: .8;
}

.page-news .feature-card__body {
  position: relative;
  z-index: 2;
  padding: 22px 20px 26px;
}

.page-news .feature-card__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-news .feature-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(20px, 4.6vw, 27px);
  line-height: 1.3;
  color: var(--white);
}

.page-news .feature-card__text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .82);
}

.page-news .feature-card__points {
  margin: 16px 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-news .feature-card__points li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .72);
}

.page-news .feature-card__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

/* 下载支持 */
.page-news .support {
  padding-block: 56px 8px;
}

.page-news .support__grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-news .support__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: linear-gradient(140deg, var(--mist), #eef4fc);
}

.page-news .support__media img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.page-news .support__title {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(23px, 5vw, 33px);
  line-height: 1.25;
  color: var(--ink);
}

.page-news .support__text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--pn-ink-soft);
}

.page-news .support__list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-news .support__list li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background: var(--pn-card);
  border: 1px solid var(--pn-rule);
  font-size: 14px;
  line-height: 1.65;
  color: var(--pn-ink-soft);
}

.page-news .support__mono {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: .1em;
  color: var(--green);
}

.page-news .support__links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

/* 社区合作 */
.page-news .community {
  margin-top: 56px;
  padding-block: 40px;
  background: linear-gradient(160deg, #061a3a 0%, #0b3d91 100%);
  color: var(--white);
}

.page-news .community__grid {
  display: grid;
  gap: 26px;
  align-items: center;
}

.page-news .community .section-head__num {
  color: var(--cyan);
}

.page-news .community__title {
  margin: 0 0 14px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(23px, 5.2vw, 34px);
  line-height: 1.26;
  color: var(--white);
}

.page-news .community__text {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(255, 255, 255, .82);
}

.page-news .community__list {
  margin: 0 0 22px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .community__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 255, 255, .78);
}

.page-news .community__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 9px;
  height: 9px;
  border: 2px solid var(--orange);
  border-radius: 3px;
  transform: rotate(45deg);
}

.page-news .community__media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid rgba(0, 229, 255, .28);
}

.page-news .community__media img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  opacity: .92;
}

/* 订阅 */
.page-news .subscribe {
  padding-block: 56px 0;
}

.page-news .subscribe__card {
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, #ffffff 0%, var(--mist) 100%);
  border: 1px solid var(--pn-rule);
  padding: 26px 20px 24px;
  box-shadow: var(--shadow-soft);
}

.page-news .subscribe__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-news .subscribe__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: clamp(22px, 4.8vw, 32px);
  line-height: 1.28;
  color: var(--ink);
}

.page-news .subscribe__text {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--pn-ink-soft);
}

.page-news .subscribe__form {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-news .subscribe__input {
  flex: 1 1 200px;
  min-width: 0;
  padding: 12px 20px;
  border-radius: var(--pill);
  border: 1px solid var(--pn-rule-strong);
  background: var(--white);
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--ink);
  transition: border-color .25s var(--ease), box-shadow .25s var(--ease);
}

.page-news .subscribe__input::placeholder {
  color: var(--gray);
}

.page-news .subscribe__input:focus {
  outline: none;
  border-color: var(--steel);
  box-shadow: 0 0 0 3px rgba(59, 111, 212, .18);
}

.page-news .subscribe__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--gray);
}

.page-news .subscribe__link {
  color: var(--deep);
  text-decoration: none;
  border-bottom: 1px solid var(--pn-rule-strong);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

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

/* 响应式 */
@media (min-width: 720px) {
  .page-news .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-news .news-item__summary {
    grid-template-columns: 60px minmax(0, 1fr);
    gap: 18px;
    padding: 20px 22px;
  }

  .page-news .news-item__num {
    min-width: 46px;
  }

  .page-news .news-item__more {
    margin-inline-start: 100px;
    margin-inline-end: 22px;
  }

  .page-news .news-item__title {
    font-size: 18px;
  }

  .page-news .feature-card {
    display: grid;
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: stretch;
  }

  .page-news .feature-card__media img {
    height: 100%;
    min-height: 280px;
  }

  .page-news .feature-card__body {
    padding: 30px 30px 32px;
  }

  .page-news .support__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 36px;
  }

  .page-news .support__media img {
    height: 280px;
  }

  .page-news .community {
    padding-block: 52px;
  }

  .page-news .community__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
  }

  .page-news .community__media img {
    height: 260px;
  }

  .page-news .subscribe__card {
    padding: 34px 32px 30px;
  }

  .page-news .digest {
    padding: 28px 24px;
  }
}

@media (min-width: 1024px) {
  .page-news {
    padding-bottom: 96px;
  }

  .page-news .news-hero {
    padding-block: 34px 56px;
  }

  .page-news .hero-grid {
    gap: 30px;
  }

  .page-news .pin-card {
    padding: 40px 38px 42px;
  }

  .page-news .pin-card__text {
    font-size: 15.5px;
    max-width: 52ch;
  }

  .page-news .news-stream {
    padding-block: 56px 12px;
  }

  .page-news .support {
    padding-block: 76px 12px;
  }

  .page-news .community {
    margin-top: 76px;
    padding-block: 64px;
  }

  .page-news .subscribe {
    padding-block: 76px 0;
  }

  .page-news .feature-card__media img {
    min-height: 340px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .pin-card,
  .page-news .news-item,
  .page-news .feature-card::before,
  .page-news .pin-card::before {
    transition: none;
  }

  .page-news .pin-card:hover,
  .page-news .news-item:hover {
    transform: none;
  }

  .page-news .pin-card:hover::before,
  .page-news .feature-card:hover::before {
    transform: none;
  }
}
<<<END>>>