.page-news {
  --news-rail: 220px;
  --news-line: rgba(156, 180, 200, 0.16);
  --news-glow: rgba(38, 217, 232, 0.14);
}

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

.page-news .section {
  padding-top: clamp(36px, 6vw, 76px);
  padding-bottom: clamp(36px, 6vw, 76px);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  display: grid;
  gap: 28px;
  padding-top: clamp(18px, 3vw, 34px);
  padding-bottom: clamp(24px, 4vw, 48px);
}

.page-news .news-hero__title {
  margin: 10px 0 18px;
  font-size: clamp(40px, 9vw, 96px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-news .news-hero__title span {
  display: block;
  color: var(--cyan);
}

.page-news .news-hero__side {
  display: grid;
  gap: 16px;
  padding: 20px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255, 122, 61, 0.12), transparent 62%),
    var(--ink-800);
}

.page-news .news-hero__note {
  margin: 0;
  color: var(--ice);
  font-size: 15px;
  line-height: 1.75;
}

.page-news .news-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-news .news-hero__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.02em;
  color: var(--mist);
}

/* ---------- 区块标题 ---------- */
.page-news .block-head {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .block-head h2 {
  margin: 8px 0 10px;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--ice);
}

.page-news .block-head__sub {
  margin: 0;
  max-width: 46ch;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.78;
}

/* ---------- 本周速览 ---------- */
.page-news .briefs {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-news .briefs__item {
  position: relative;
  padding: 20px 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-800);
  overflow: hidden;
}

.page-news .briefs__item::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
}

.page-news .briefs__item--cyan::after { background: var(--cyan); }
.page-news .briefs__item--orange::after { background: var(--orange); }
.page-news .briefs__item--lime::after { background: var(--lime); }

.page-news .briefs__tag {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-news .briefs__title {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.35;
  color: var(--ice);
}

.page-news .briefs__text {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--mist);
}

.page-news .briefs__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-news .briefs__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(120deg, rgba(38, 217, 232, 0.16), rgba(15, 76, 92, 0.35) 55%, rgba(255, 122, 61, 0.16));
}

.page-news .briefs__media img {
  width: 100%;
  aspect-ratio: 1200 / 320;
  object-fit: cover;
}

.page-news .briefs__media .media__caption {
  padding: 10px 16px 12px;
  font-size: 12px;
  color: var(--mist);
}

/* ---------- 分类归档 ---------- */
.page-news .archive__head {
  display: grid;
  gap: 18px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .archive__head h2 {
  margin: 8px 0 10px;
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.14;
  color: var(--ice);
}

.page-news .archive__thumb {
  margin: 0;
  max-width: 300px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(38, 217, 232, 0.14), rgba(6, 17, 28, 0.6));
  transform: rotate(-1.2deg);
}

.page-news .archive__thumb img {
  width: 100%;
  aspect-ratio: 900 / 600;
  object-fit: cover;
}

.page-news .archive__thumb .media__caption {
  padding: 8px 14px 10px;
  font-size: 12px;
  color: var(--mist);
}

.page-news .archive__body {
  display: grid;
  gap: 22px;
}

.page-news .cat-rail {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-900);
  padding: 16px 16px 18px;
}

.page-news .cat-rail__title {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
  text-transform: uppercase;
}

.page-news .cat-rail__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .cat-rail__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ice);
  font-size: 14px;
  text-decoration: none;
  transition: border-color var(--t-fast) var(--ease), background var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-news .cat-rail__link .mono {
  font-size: 11px;
  color: var(--cyan);
}

.page-news .cat-rail__link:hover,
.page-news .cat-rail__link:focus-visible {
  border-color: var(--line-strong);
  background: rgba(38, 217, 232, 0.1);
  outline: none;
}

.page-news .cat-rail__hint {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .archive__stream {
  display: grid;
  gap: 26px;
  min-width: 0;
}

.page-news .log-group {
  padding-top: 4px;
}

.page-news .log-group__title {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0 0 6px;
  padding-bottom: 10px;
  font-size: 20px;
  color: var(--ice);
  border-bottom: 1px solid var(--line);
}

.page-news .log-group__title .mono {
  font-size: 12px;
  color: var(--cyan);
}

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

.page-news .log-item {
  display: grid;
  gap: 6px;
  padding: 16px 14px 16px 12px;
  border-bottom: 1px solid var(--news-line);
  border-radius: var(--r-sm);
  transition: background var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-news .log-item:hover {
  background: rgba(38, 217, 232, 0.06);
  transform: translateX(2px);
}

.page-news .log-item__meta {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-size: 12px;
  color: var(--mist);
}

.page-news .log-item__meta .mono {
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-news .log-item__title {
  margin: 0 0 6px;
  font-size: 16.5px;
  line-height: 1.45;
  color: var(--ice);
}

.page-news .log-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .log-item__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 8px 0 0;
  opacity: 0.72;
  transition: opacity var(--t-fast) var(--ease);
}

.page-news .log-item:hover .log-item__tags,
.page-news .log-item:focus-within .log-item__tags {
  opacity: 1;
}

.page-news .log-group__more {
  margin: 14px 0 0;
}

/* ---------- 使用记录时间流 ---------- */
.page-news .records__body {
  display: grid;
  gap: 26px;
}

.page-news .records__aside {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-news .records__figure {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(15, 76, 92, 0.55), rgba(6, 17, 28, 0.9));
}

.page-news .records__figure img {
  width: 100%;
  aspect-ratio: 1000 / 800;
  object-fit: cover;
}

.page-news .records__figure .media__caption {
  padding: 8px 14px 10px;
  font-size: 12px;
  color: var(--mist);
}

.page-news .region-cloud {
  padding: 14px 16px;
  border: 1px dashed var(--line);
  border-radius: var(--r-md);
}

.page-news .region-cloud__title {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

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

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

.page-news .week {
  position: relative;
  padding: 0 0 26px 30px;
}

.page-news .week::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 16px;
  bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, var(--line-strong), var(--news-line));
}

.page-news .week:last-child::before {
  display: none;
}

.page-news .week__dot {
  position: absolute;
  left: 0;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: var(--ink-950);
}

.page-news .week--now .week__dot {
  background: var(--lime);
  border-color: var(--lime);
  box-shadow: 0 0 0 4px rgba(200, 255, 77, 0.16);
}

.page-news .week__index {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .week--now .week__index {
  color: var(--lime);
}

.page-news .week__title {
  margin: 0 0 10px;
  font-size: 17.5px;
  line-height: 1.4;
  color: var(--ice);
}

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

.page-news .week__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--r-sm);
  background: rgba(16, 38, 58, 0.7);
  border: 1px solid var(--news-line);
  font-size: 13.8px;
  line-height: 1.7;
  color: var(--mist);
}

.page-news .records__back {
  margin: 8px 0 0;
}

/* ---------- 季度专题 ---------- */
.page-news .quarterly__grid {
  display: grid;
  gap: 16px;
}

.page-news .qcard {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--ink-800);
  overflow: hidden;
  transition: border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease);
}

.page-news .qcard:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.page-news .qcard--accent {
  background:
    radial-gradient(120% 100% at 0% 0%, rgba(255, 122, 61, 0.22), transparent 60%),
    var(--ink-800);
}

.page-news .qcard__media {
  margin: 0;
  overflow: hidden;
}

.page-news .qcard__media img {
  width: 100%;
  aspect-ratio: 800 / 500;
  object-fit: cover;
}

.page-news .qcard__body {
  padding: 18px 20px 20px;
}

.page-news .qcard__no {
  margin: 0 0 8px;
  font-size: 11.5px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-news .qcard__title {
  margin: 0 0 8px;
  font-size: 19px;
  line-height: 1.35;
  color: var(--ice);
}

.page-news .qcard__text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-news .qcard__links {
  margin: 0;
  font-size: 14px;
}

.page-news .qcard__links a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(38, 217, 232, 0.35);
  padding-bottom: 1px;
}

.page-news .qcard__links a:hover,
.page-news .qcard__links a:focus-visible {
  color: var(--ice);
  border-bottom-color: var(--ice);
  outline: none;
}

/* ---------- 咨询 ---------- */
.page-news .ask__panel {
  display: grid;
  gap: 22px;
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid var(--line-strong);
  border-radius: var(--r-lg);
  background:
    radial-gradient(90% 100% at 100% 0%, rgba(38, 217, 232, 0.16), transparent 58%),
    radial-gradient(70% 80% at 0% 100%, rgba(255, 122, 61, 0.14), transparent 60%),
    var(--ink-900);
}

.page-news .ask__lead h2 {
  margin: 8px 0 12px;
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
  color: var(--ice);
}

.page-news .ask__text {
  margin: 0 0 12px;
  max-width: 44ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .ask__list {
  margin: 0 0 16px;
  display: grid;
  gap: 10px;
}

.page-news .ask__row {
  display: grid;
  gap: 2px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--news-line);
}

.page-news .ask__row dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .ask__row dd {
  margin: 0;
  font-size: 14.5px;
  color: var(--ice);
  overflow-wrap: anywhere;
}

.page-news .ask__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-news .briefs {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .archive__head {
    grid-template-columns: minmax(0, 1fr) 240px;
    align-items: end;
  }

  .page-news .archive__thumb {
    max-width: none;
  }

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

  .page-news .qcard--wide {
    grid-column: span 2;
    flex-direction: row;
    align-items: stretch;
  }

  .page-news .qcard--wide .qcard__media {
    flex: 0 0 46%;
  }

  .page-news .qcard--wide .qcard__media img {
    height: 100%;
    aspect-ratio: auto;
  }

  .page-news .qcard--wide .qcard__body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }
}

@media (min-width: 900px) {
  .page-news .news-hero {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.85fr);
    align-items: end;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-news .archive__body {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    gap: clamp(22px, 3vw, 40px);
    align-items: start;
  }

  .page-news .cat-rail {
    position: sticky;
    top: 24px;
  }

  .page-news .cat-rail__list {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .cat-rail__link {
    width: 100%;
    justify-content: flex-start;
    border-radius: var(--r-sm);
  }

  .page-news .log-item {
    grid-template-columns: 104px minmax(0, 1fr) 152px;
    align-items: start;
    gap: 4px 18px;
    padding: 15px 14px;
  }

  .page-news .log-item__meta {
    flex-direction: column;
    gap: 4px;
  }

  .page-news .log-item__tags {
    margin: 0;
    justify-content: flex-end;
  }

  .page-news .records__body {
    grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
    gap: clamp(24px, 4vw, 52px);
    align-items: start;
  }

  .page-news .records__aside {
    position: sticky;
    top: 24px;
  }

  .page-news .quarterly__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-news .qcard--wide {
    grid-column: span 1;
    flex-direction: column;
  }

  .page-news .qcard--wide .qcard__media {
    flex: none;
  }

  .page-news .qcard--wide .qcard__media img {
    height: auto;
    aspect-ratio: 800 / 500;
  }

  .page-news .ask__panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: clamp(24px, 4vw, 56px);
    align-items: start;
  }
}

@media (min-width: 1160px) {
  .page-news {
    --news-rail: 248px;
  }

  .page-news .briefs__item {
    padding: 24px 22px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .log-item,
  .page-news .qcard,
  .page-news .cat-rail__link,
  .page-news .log-item__tags {
    transition: none;
  }

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