.page-news {
  --news-border: 2px solid var(--steel-2);
  --news-shadow: 7px 7px 0 rgba(4, 16, 12, 0.45);
  --news-gap: clamp(14px, 2.4vw, 26px);
  --news-text-soft: #c6cfc9;
  background: var(--ink);
  color: var(--paper);
  padding-bottom: clamp(48px, 8vw, 96px);
}

@media (min-width: 961px) {
  .page-news {
    margin-left: var(--rail-w);
  }
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 5vw, 60px) 0 clamp(24px, 4vw, 44px);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255, 107, 26, 0.18), transparent 62%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
  border-bottom: 3px solid var(--orange);
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  right: -14%;
  top: -34%;
  width: 320px;
  height: 320px;
  background: repeating-linear-gradient(135deg, rgba(47, 125, 255, 0.14) 0 2px, transparent 2px 14px);
  transform: rotate(12deg);
  pointer-events: none;
}

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

.page-news .news-hero .breadcrumb {
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
  margin-bottom: clamp(18px, 3vw, 32px);
}

.page-news .news-hero .breadcrumb a {
  color: var(--steel);
  text-decoration: none;
}

.page-news .news-hero .breadcrumb a:hover {
  color: var(--orange-2);
}

.page-news .news-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.6vw, 4.2rem);
  line-height: 1.05;
  letter-spacing: -0.01em;
  margin: 10px 0 0;
  max-width: 16ch;
}

.page-news .news-hero__title::after {
  content: "";
  display: block;
  width: 76px;
  height: 7px;
  margin-top: 20px;
  background: var(--orange);
  transform: skewX(-20deg);
}

.page-news .news-hero__lede {
  max-width: 60ch;
  margin: clamp(18px, 3vw, 28px) 0 0;
  font-size: clamp(15px, 1.4vw, 17.5px);
  line-height: 1.7;
  color: var(--news-text-soft);
}

.page-news .news-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  font-size: 13.5px;
  color: var(--steel);
}

.page-news .news-hero__facts li {
  display: flex;
  align-items: baseline;
  gap: 6px;
}

.page-news .news-hero__facts strong {
  font-family: var(--font-data);
  font-size: 24px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: -0.02em;
}

/* ---------- 筛选条 ---------- */
.page-news .news-feed-zone {
  padding-top: clamp(18px, 3vw, 30px);
}

.page-news .news-filter {
  position: sticky;
  top: 0;
  z-index: 8;
  padding: 12px 0 10px;
  margin-bottom: clamp(18px, 3vw, 30px);
  background: var(--ink);
  border-bottom: 2px solid var(--ink-3);
}

.page-news .news-filter .filter-bar {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: thin;
}

.page-news .filter-btn {
  flex: 0 0 auto;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.2;
  padding: 9px 16px;
  border: 2px solid var(--ink-3);
  background: transparent;
  color: var(--paper);
  cursor: pointer;
  white-space: nowrap;
  transition: background var(--dur) ease, color var(--dur) ease, border-color var(--dur) ease;
}

.page-news .filter-btn:hover {
  border-color: var(--orange-2);
  color: var(--orange-2);
}

.page-news .filter-btn[aria-pressed="true"] {
  background: var(--orange);
  border-color: var(--orange);
  color: var(--ink);
  font-weight: 700;
  box-shadow: 4px 4px 0 rgba(0, 0, 0, 0.4);
}

.page-news .filter-btn:focus-visible {
  outline: 2px solid var(--blue-soft);
  outline-offset: 2px;
}

.page-news .news-filter__status {
  margin: 10px 0 0;
  font-family: var(--font-data);
  font-size: 12.5px;
  letter-spacing: 0.02em;
  color: var(--steel);
}

.page-news .is-hidden {
  display: none !important;
}

/* ---------- 内容卡 ---------- */
.page-news .news-feed {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--news-gap);
}

.page-news .news-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--ink-2);
  border: var(--news-border);
  box-shadow: var(--news-shadow);
  transition: transform var(--dur) ease, border-color var(--dur) ease, box-shadow var(--dur) ease;
}

.page-news .news-card:hover,
.page-news .news-card:focus-within {
  border-color: var(--orange);
  transform: translate(-2px, -2px);
  box-shadow: 9px 9px 0 rgba(255, 107, 26, 0.22);
}

.page-news .news-card__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-bottom: 2px solid var(--steel-2);
}

.page-news .news-card__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(14px, 2vw, 22px);
}

.page-news .news-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-news .news-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.08rem, 2.1vw, 1.35rem);
  line-height: 1.34;
}

.page-news .news-card__title a {
  color: var(--paper);
  text-decoration: none;
}

.page-news .news-card__title a:hover {
  color: var(--orange-2);
}

.page-news .news-card__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.68;
  color: var(--news-text-soft);
}

.page-news .news-card__meta {
  margin: auto 0 0;
  padding-top: 10px;
  border-top: 1px dashed var(--steel-2);
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.03em;
  color: var(--steel);
}

.page-news .news-card--lead {
  overflow: hidden;
  min-height: 300px;
  justify-content: flex-end;
  border-width: 3px;
}

.page-news .news-card--lead .news-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.5) saturate(0.85);
}

.page-news .news-card--lead::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(105deg, rgba(7, 26, 20, 0.94) 16%, rgba(7, 26, 20, 0.42) 68%, rgba(255, 107, 26, 0.2));
}

.page-news .news-card--lead .news-card__body {
  position: relative;
  z-index: 1;
  padding: clamp(18px, 3vw, 34px);
}

.page-news .news-card--lead .news-card__title {
  font-size: clamp(1.3rem, 3.4vw, 2.05rem);
  max-width: 24ch;
}

.page-news .news-card--lead .news-card__text {
  max-width: 56ch;
}

@media (min-width: 768px) {
  .page-news .news-feed {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-news .news-card--lead {
    grid-column: 1 / -1;
  }

  .page-news .news-feed > .news-card:nth-child(even) {
    margin-top: clamp(18px, 3vw, 44px);
  }
}

/* ---------- 趋势短评 ---------- */
.page-news .news-trend {
  padding: clamp(42px, 6vw, 84px) 0 0;
}

.page-news .news-trend .section-head {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-news .trend-grid {
  display: grid;
  gap: var(--news-gap);
}

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

.page-news .trend-row {
  display: grid;
  grid-template-columns: 28px minmax(64px, auto) minmax(0, 1fr) 46px;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px solid var(--ink-3);
}

.page-news .trend-row__rank {
  font-family: var(--font-data);
  font-size: 12px;
  color: var(--orange);
}

.page-news .trend-row__name {
  font-size: 14.5px;
  color: var(--paper);
  white-space: nowrap;
}

.page-news .trend-row__bar {
  display: block;
  height: 8px;
  background: var(--ink-3);
}

.page-news .trend-row__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--orange), var(--orange-2));
}

.page-news .trend-row__fill--a { width: 100%; }
.page-news .trend-row__fill--b { width: 85%; }
.page-news .trend-row__fill--c { width: 77%; }
.page-news .trend-row__fill--d { width: 69%; }

.page-news .trend-row__val {
  font-family: var(--font-data);
  font-size: 15px;
  font-weight: 700;
  color: var(--mint);
  text-align: right;
}

.page-news .trend-note {
  border-left: 3px solid var(--orange);
  padding: 4px 0 4px 18px;
}

.page-news .trend-note__label {
  margin: 0 0 10px;
  font-family: var(--font-data);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--orange-2);
}

.page-news .trend-note p {
  margin: 0 0 12px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--news-text-soft);
}

.page-news .trend-note .btn {
  margin-top: 6px;
}

@media (min-width: 860px) {
  .page-news .trend-grid {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    gap: clamp(24px, 4vw, 56px);
  }
}

/* ---------- 专题系列 ---------- */
.page-news .news-series {
  margin-top: clamp(46px, 7vw, 92px);
  padding: clamp(30px, 4.5vw, 58px) 0;
  background: var(--ink-2);
  border-top: 3px solid var(--orange);
  border-bottom: 3px solid var(--ink-3);
}

.page-news .series-grid {
  display: grid;
  gap: clamp(22px, 3vw, 44px);
  align-items: start;
}

.page-news .series-media {
  margin: 0;
}

.page-news .series-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 3px solid var(--steel-2);
  box-shadow: var(--news-shadow);
}

.page-news .series-media figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--steel);
}

.page-news .series-content h2 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 2rem);
  line-height: 1.28;
}

.page-news .series-intro {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--news-text-soft);
}

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

.page-news .series-list > li {
  padding: 14px 0;
  border-top: 1px solid var(--ink-3);
}

.page-news .series-list__no {
  font-family: var(--font-data);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-news .series-list h3 {
  margin: 6px 0 6px;
  font-family: var(--font-display);
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .series-list p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--news-text-soft);
}

.page-news .series-more {
  margin-top: 20px;
  border: 2px dashed var(--steel-2);
}

.page-news .series-more summary {
  padding: 12px 16px;
  cursor: pointer;
  font-family: var(--font-data);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--orange-2);
}

.page-news .series-more[open] summary {
  border-bottom: 2px dashed var(--steel-2);
}

.page-news .series-more .series-list {
  padding: 0 16px 10px;
}

.page-news .series-list--tight > li:first-child {
  border-top: 0;
}

@media (min-width: 860px) {
  .page-news .series-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  }
}

/* ---------- 平台更新与提示 ---------- */
.page-news .news-service {
  padding: clamp(44px, 6vw, 88px) 0 0;
}

.page-news .news-service .section-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .service-grid {
  display: grid;
  gap: var(--news-gap);
  align-items: start;
}

.page-news .service-media img {
  display: block;
  width: 100%;
  height: auto;
  border: 3px solid var(--steel-2);
  box-shadow: var(--news-shadow);
}

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

.page-news .service-list li {
  background: var(--ink-2);
  border-left: 4px solid var(--orange);
  padding: 16px 18px;
}

.page-news .service-list h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--paper);
}

.page-news .service-list p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--news-text-soft);
}

.page-news .service-list a {
  font-size: 13.5px;
  color: var(--orange-2);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-news .service-list a:hover {
  color: var(--orange);
}

@media (min-width: 860px) {
  .page-news .service-grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    gap: clamp(24px, 4vw, 52px);
  }
}

/* ---------- 关注标签与投稿 ---------- */
.page-news .news-follow {
  margin-top: clamp(46px, 7vw, 92px);
}

.page-news .news-follow .follow-inner {
  display: grid;
  gap: clamp(22px, 3vw, 36px);
  padding: clamp(24px, 4vw, 48px);
  background: linear-gradient(135deg, var(--ink-3), var(--ink-2) 58%, var(--ink));
  border: 3px solid var(--orange);
  box-shadow: 10px 10px 0 rgba(255, 107, 26, 0.16);
}

.page-news .follow-pick h2 {
  margin: 8px 0 14px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.4rem, 3vw, 1.9rem);
  line-height: 1.28;
}

.page-news .follow-pick p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--news-text-soft);
}

.page-news .follow-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
}

.page-news .follow-cta {
  border-top: 2px solid var(--orange);
  padding-top: 18px;
}

.page-news .follow-cta h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 1.1rem;
  line-height: 1.42;
  color: var(--paper);
}

.page-news .follow-cta p {
  margin: 0 0 10px;
  font-size: 14px;
  line-height: 1.68;
  color: var(--news-text-soft);
}

.page-news .follow-cta__mail {
  font-family: var(--font-data);
  font-size: 13px;
  color: var(--orange-2) !important;
  word-break: break-all;
}

.page-news .follow-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 16px;
}

@media (min-width: 860px) {
  .page-news .news-follow .follow-inner {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .follow-cta {
    border-top: 0;
    border-left: 2px solid var(--orange);
    padding-top: 0;
    padding-left: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-card,
  .page-news .filter-btn {
    transition: none;
  }

  .page-news .news-card:hover,
  .page-news .news-card:focus-within {
    transform: none;
  }
}
<<<END>>>