.page-news {
  --news-gap: clamp(56px, 9vw, 108px);
  --news-rule: 1px solid var(--line);
  background: var(--ink-deep);
  color: var(--text);
}

/* ---------- 首屏 ---------- */

.page-news .news-hero {
  position: relative;
  padding-top: clamp(24px, 4vw, 44px);
  padding-bottom: clamp(36px, 6vw, 68px);
  background:
    radial-gradient(circle at 84% 6%, rgba(255, 210, 74, .10), transparent 44%),
    linear-gradient(180deg, var(--ink-night) 0%, var(--ink-deep) 82%);
  border-bottom: var(--news-rule);
  overflow: hidden;
}

.page-news .news-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: repeating-linear-gradient(90deg, var(--line) 0 2px, transparent 2px 14px);
  opacity: .6;
}

.page-news .news-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  margin-top: clamp(18px, 3.5vw, 32px);
}

.page-news .news-hero h1 {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 6.4vw, 54px);
  line-height: 1.1;
  letter-spacing: .01em;
  margin: .22em 0 .52em;
  max-width: 20ch;
  color: var(--text);
}

.page-news .news-hero__lead {
  margin: 0 0 1.7em;
  max-width: 54ch;
  font-size: clamp(15.5px, 1.9vw, 17.5px);
  line-height: 1.85;
  color: var(--text-dim);
}

.page-news .news-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-news .news-hero__media {
  margin: 0;
  border: var(--news-rule);
  overflow: hidden;
  box-shadow: 14px 14px 0 rgba(255, 210, 74, .06);
}

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

.page-news .news-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4.5vw, 48px) 0 0;
  background: var(--line);
  border-top: var(--news-rule);
  border-bottom: var(--news-rule);
}

.page-news .news-hero__stats > div {
  background: var(--ink-deep);
  padding: 14px clamp(10px, 2vw, 20px) 16px;
}

.page-news .news-hero__stats dt {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .09em;
  color: var(--text-dim);
}

.page-news .news-hero__stats dd {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 700;
  line-height: 1;
  color: var(--whistle);
}

/* ---------- 章节骨架 ---------- */

.page-news .news-section {
  padding-block: var(--news-gap);
  scroll-margin-top: 72px;
}

.page-news .news-section + .news-section {
  border-top: var(--news-rule);
}

.page-news .news-section__intro {
  margin: 14px 0 0;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-news .news-section h2 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(24px, 4vw, 36px);
  line-height: 1.18;
  margin: .2em 0 0;
  color: var(--text);
}

/* ---------- 栏目分类 ---------- */

.page-news .cat-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 4vw, 42px);
  background: var(--line);
  border: var(--news-rule);
}

.page-news .cat-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3vw, 28px) clamp(18px, 3vw, 26px) clamp(20px, 3vw, 26px);
  background: var(--ink-deep);
  transition: background .25s var(--ease);
}

.page-news .cat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--whistle);
}

.page-news .cat-card:nth-child(2)::before { background: var(--turf); }
.page-news .cat-card:nth-child(3)::before { background: var(--score-red); }
.page-news .cat-card:nth-child(4)::before { background: var(--whistle-lift); }

.page-news .cat-card:hover {
  background: var(--glass);
}

.page-news .cat-card .tag {
  align-self: flex-start;
}

.page-news .cat-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(17px, 2.2vw, 20px);
  line-height: 1.4;
  margin: 0;
  color: var(--text);
}

.page-news .cat-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .cat-card__meta {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .07em;
  color: var(--whistle);
}

/* ---------- 最新条目 ---------- */

.page-news .news-feature {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 4vw, 40px);
}

.page-news .news-feature__media {
  margin: 0;
  border: var(--news-rule);
  overflow: hidden;
}

.page-news .news-feature__note {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .05em;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-news .entry-list {
  list-style: none;
  margin: clamp(24px, 3.5vw, 36px) 0 0;
  padding: 0;
  border-top: var(--news-rule);
}

.page-news .entry {
  border-bottom: var(--news-rule);
}

.page-news .entry__row {
  display: grid;
  grid-template-columns: 3ch minmax(0, 1fr);
  gap: clamp(12px, 2vw, 24px);
  padding: clamp(16px, 2.4vw, 22px) 0;
}

.page-news .entry__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .05em;
  color: var(--text-dim);
  padding-top: .4em;
}

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

.page-news .entry__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16.5px, 2.1vw, 21px);
  line-height: 1.45;
  margin: 0 0 .6em;
}

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

.page-news .entry__title a:hover,
.page-news .entry__title a:focus-visible {
  color: var(--whistle);
  border-bottom-color: var(--whistle);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--text-dim);
}

.page-news .entry__more {
  margin-top: 6px;
}

.page-news .entry__more summary {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 6px 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--whistle);
  cursor: pointer;
  list-style: none;
}

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

.page-news .entry__more summary::before {
  content: "＋";
  margin-right: .5em;
  font-size: 13px;
}

.page-news .entry__more[open] summary::before { content: "－"; }

.page-news .entry__more summary:focus-visible {
  outline: 2px solid var(--whistle);
  outline-offset: 2px;
}

.page-news .entry__more p {
  margin: 2px 0 10px;
  max-width: 68ch;
  font-size: 14.8px;
  line-height: 1.85;
  color: var(--text-dim);
}

/* ---------- 连载专题 ---------- */

.page-news .series-list {
  display: grid;
  gap: 1px;
  margin-top: clamp(26px, 4vw, 42px);
  background: var(--line);
  border: var(--news-rule);
}

.page-news .series {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 3vw, 28px);
  background: linear-gradient(160deg, var(--glass) 0%, var(--ink-night) 100%);
  scroll-margin-top: 80px;
}

.page-news .series__label {
  margin: 0;
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--text-dim);
}

.page-news .series__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(19px, 2.5vw, 24px);
  line-height: 1.3;
  margin: 0;
  color: var(--text);
}

.page-news .series__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-news .series__track {
  position: relative;
  height: 6px;
  margin-top: 6px;
  background: rgba(42, 70, 64, .62);
  border-radius: 999px;
  overflow: hidden;
}

.page-news .series__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  border-radius: inherit;
  background: linear-gradient(90deg, var(--whistle) 0%, var(--whistle-lift) 100%);
}

.page-news .series__meta {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .07em;
  color: var(--whistle);
}

/* ---------- 电脑端使用观察 ---------- */

.page-news .observe {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-news .observe__media {
  margin: 0;
  border: var(--news-rule);
  overflow: hidden;
  box-shadow: 12px 12px 0 rgba(31, 160, 122, .07);
}

.page-news .observe__body h2 {
  margin-top: .2em;
}

.page-news .observe__body > p {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--text-dim);
}

.page-news .observe__list {
  list-style: none;
  margin: 22px 0 26px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border-top: var(--news-rule);
  border-bottom: var(--news-rule);
}

.page-news .observe__list li {
  display: grid;
  grid-template-columns: 3ch minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  background: var(--ink-deep);
}

.page-news .observe__idx {
  font-variant-numeric: tabular-nums;
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--whistle);
}

.page-news .observe__text {
  font-size: 14.8px;
  line-height: 1.75;
  color: var(--text);
}

/* ---------- 订阅 ---------- */

.page-news .sub-panel {
  display: grid;
  gap: clamp(22px, 3.5vw, 40px);
  padding: clamp(24px, 4vw, 46px);
  background: var(--paper);
  color: var(--paper-ink);
  border-left: 4px solid var(--whistle);
}

.page-news .sub-panel .eyebrow {
  color: var(--paper-dim);
}

.page-news .sub-panel h2 {
  color: var(--paper-ink);
  margin-top: .2em;
}

.page-news .sub-panel__main p {
  margin: 16px 0 0;
  max-width: 58ch;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--paper-dim);
}

.page-news .sub-panel__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 4px;
  border-top: 1px solid rgba(11, 31, 26, .16);
}

.page-news .sub-panel__mail {
  margin: 0;
  font-size: clamp(14px, 2vw, 16px);
  letter-spacing: .02em;
  word-break: break-all;
  color: var(--paper-ink);
  background: rgba(255, 210, 74, .34);
  padding: 10px 12px;
  border-radius: 2px;
}

.page-news .sub-panel__hint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-news .sub-panel__hint a {
  color: var(--paper-ink);
  text-decoration: underline;
  text-decoration-color: var(--whistle);
  text-underline-offset: 3px;
}

.page-news .sub-panel__hint a:hover,
.page-news .sub-panel__hint a:focus-visible {
  text-decoration-color: var(--paper-ink);
}

/* ---------- 断点 ---------- */

@media (min-width: 620px) {
  .page-news .news-feature {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr);
    align-items: end;
  }

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

@media (min-width: 880px) {
  .page-news .news-hero__grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-news .observe {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    gap: clamp(32px, 5vw, 60px);
  }

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

  .page-news .sub-panel {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
  }

  .page-news .sub-panel__side {
    border-top: none;
    border-left: 1px solid rgba(11, 31, 26, .16);
    padding-top: 0;
    padding-left: clamp(20px, 3vw, 32px);
  }
}

@media (min-width: 1080px) {
  .page-news .cat-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-hero__stats dt {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .cat-card {
    transition: none;
  }
}
<<<END>>>