.page-news {
  --news-rule: rgba(169, 131, 92, 0.5);
  --news-rule-soft: rgba(169, 131, 92, 0.26);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  overflow-x: hidden;
}

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

.page-news h1,
.page-news h2,
.page-news h3 {
  font-family: var(--font-display);
  color: var(--ink);
  margin: 0;
}

.page-news h1 {
  font-size: clamp(30px, 6.6vw, 46px);
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin-top: 12px;
}

.page-news h2 {
  font-size: clamp(23px, 4.2vw, 32px);
  line-height: 1.28;
  margin-top: 10px;
}

.page-news h3 {
  font-size: 19px;
  line-height: 1.42;
}

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

.page-news .prose {
  max-width: 68ch;
  color: var(--ink);
}

.page-news .figure {
  margin: 0;
}

.page-news .figure img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-news .figure__caption {
  display: block;
  padding: 10px 14px 12px;
  background: var(--paper);
  border-top: 1px solid var(--news-rule-soft);
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 页首 ---------- */

.page-news .col-head {
  position: relative;
  padding: 34px 0 48px;
  background:
    radial-gradient(120% 92% at 88% 6%, rgba(201, 154, 59, 0.16), transparent 58%),
    linear-gradient(180deg, var(--paper-deep) 0%, var(--paper) 86%);
  border-bottom: 1px solid var(--news-rule);
}

.page-news .col-head::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 5px;
  background: repeating-linear-gradient(90deg, var(--wood) 0 14px, transparent 14px 30px);
  opacity: 0.32;
  pointer-events: none;
}

.page-news .col-head__grid {
  display: grid;
  gap: 28px;
  align-items: center;
}

.page-news .col-head__grid > * {
  min-width: 0;
}

.page-news .col-head__lead {
  margin: 16px 0 0;
  max-width: 56ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
}

.page-news .col-head__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-news .col-head__figure {
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-2);
  transform: rotate(-0.6deg);
}

.page-news .col-head__figure .figure__caption {
  background: var(--paper-deep);
}

/* ---------- 四类栏目 ---------- */

.page-news .col-topics__list {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--news-rule-soft);
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .col-topic {
  background: var(--paper);
  padding: 22px 20px 26px;
  transition: background-color 200ms var(--ease);
}

.page-news .col-topic:hover {
  background: var(--paper-deep);
}

.page-news .col-topic__idx {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--chip-gold);
}

.page-news .col-topic__title {
  margin: 10px 0 8px;
}

.page-news .col-topic__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 更新节奏 ---------- */

.page-news .col-cadence {
  background:
    radial-gradient(90% 120% at 10% 0%, rgba(78, 107, 74, 0.42), transparent 62%),
    var(--walnut-deep);
  color: var(--paper);
  border-top: 1px solid var(--walnut);
  border-bottom: 1px solid var(--walnut);
}

.page-news .col-cadence h2 {
  color: var(--paper);
}

.page-news .col-cadence .eyebrow {
  color: var(--chip-gold-soft);
}

.page-news .col-cadence .prose {
  margin-top: 16px;
  color: rgba(245, 239, 228, 0.82);
}

.page-news .layout {
  display: grid;
  gap: 34px;
}

.page-news .layout > * {
  min-width: 0;
}

.page-news .col-timeline {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
}

.page-news .col-timeline .timeline__item {
  position: relative;
  padding: 0 0 30px 30px;
  border-left: 1px dashed rgba(224, 193, 121, 0.5);
}

.page-news .col-timeline .timeline__item:last-child {
  padding-bottom: 0;
  border-left-color: transparent;
}

.page-news .col-timeline .timeline__item::before {
  content: "";
  position: absolute;
  left: -6px;
  top: 3px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--chip-gold);
  box-shadow: 0 0 0 4px rgba(201, 154, 59, 0.18);
}

.page-news .col-timeline .timeline__meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--chip-gold-soft);
}

.page-news .col-timeline .timeline__title {
  margin: 6px 0 6px;
  font-size: 18px;
  color: var(--paper);
}

.page-news .col-timeline__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(245, 239, 228, 0.74);
}

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

.page-news .col-side-card {
  padding: 18px 18px 20px;
  border: 1px solid rgba(224, 193, 121, 0.32);
  border-radius: var(--radius);
  background: rgba(245, 239, 228, 0.06);
}

.page-news .col-side-card__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--chip-gold-soft);
}

.page-news .col-side-card__value {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 21px;
  line-height: 1.35;
  color: var(--paper);
}

.page-news .col-side-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(245, 239, 228, 0.72);
}

/* ---------- 最新几期 ---------- */

.page-news .col-latest__head {
  display: grid;
  gap: 14px;
  align-items: end;
}

.page-news .col-latest__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .col-entries {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
  counter-reset: none;
  border-top: 1px solid var(--news-rule);
}

.page-news .entry {
  display: grid;
  gap: 7px;
  padding: 22px 0;
  border-bottom: 1px dashed var(--news-rule-soft);
}

.page-news .entry__no {
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--chip-gold);
}

.page-news .entry__tag {
  justify-self: start;
  padding: 2px 10px;
  border: 1px solid var(--mugwort-soft);
  border-radius: 999px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mugwort);
}

.page-news .entry__title {
  font-size: 19px;
  line-height: 1.45;
  transition: color 200ms var(--ease);
}

.page-news .entry:hover .entry__title {
  color: var(--mugwort);
}

.page-news .entry__sum {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

/* ---------- 对比方法 ---------- */

.page-news .col-method__grid {
  display: grid;
  gap: 28px;
  margin-top: 26px;
}

.page-news .col-method__text p + p {
  margin-top: 16px;
}

.page-news .col-method__figure {
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-news .col-metrics {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--news-rule-soft);
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-news .col-metric {
  background: var(--paper);
  padding: 20px;
  border-left: 3px solid transparent;
  transition: border-color 200ms var(--ease), background-color 200ms var(--ease);
}

.page-news .col-metric:hover {
  border-left-color: var(--chip-gold);
  background: var(--paper-deep);
}

.page-news .col-metric__name {
  display: block;
  font-family: var(--font-display);
  font-size: 18px;
  line-height: 1.4;
  color: var(--ink);
}

.page-news .col-metric__text {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--ink-soft);
}

/* ---------- 设备实测 ---------- */

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

.page-news .col-devices__intro-text .prose {
  margin-top: 16px;
}

.page-news .col-devices__figure {
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

.page-news .col-devices .table-scroll {
  margin-top: 32px;
  border: 1px solid var(--news-rule);
  border-radius: var(--radius);
  overflow-x: auto;
}

.page-news .col-devices__caption {
  padding: 12px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
  background: var(--paper-deep);
  border-bottom: 1px solid var(--news-rule-soft);
}

.page-news .col-devices .data-table {
  width: 100%;
  min-width: 640px;
}

/* ---------- 回看与下一步 ---------- */

.page-news .col-back {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-deep) 100%);
  border-top: 1px solid var(--news-rule);
}

.page-news .col-back__inner {
  display: grid;
  gap: 22px;
  align-items: center;
}

.page-news .col-back__inner .prose {
  margin-top: 16px;
}

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

/* ---------- 响应式 ---------- */

@media (min-width: 760px) {
  .page-news .col-topics__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .col-metrics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-news .col-latest__head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 34ch);
    gap: 32px;
  }
}

@media (min-width: 900px) {
  .page-news .col-head {
    padding: 48px 0 64px;
  }
  .page-news .col-head__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    gap: 54px;
  }
  .page-news .col-devices__intro {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 44px;
  }
  .page-news .col-method__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.12fr);
    gap: 44px;
    align-items: start;
  }
  .page-news .layout {
    grid-template-columns: minmax(0, 1.9fr) minmax(0, 1fr);
    gap: 48px;
  }
}

@media (min-width: 880px) {
  .page-news .entry {
    grid-template-columns: 122px minmax(0, 1fr);
    column-gap: 28px;
    align-items: start;
  }
  .page-news .entry__no {
    grid-column: 1;
    grid-row: 1 / span 3;
    padding-top: 4px;
  }
  .page-news .entry__tag {
    grid-column: 2;
    grid-row: 1;
  }
  .page-news .entry__title {
    grid-column: 2;
    grid-row: 2;
    max-width: 34ch;
  }
  .page-news .entry__sum {
    grid-column: 2;
    grid-row: 3;
  }
}

@media (min-width: 1040px) {
  .page-news .col-topics__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-news .col-metrics {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-news .col-back__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .col-topic,
  .page-news .col-metric,
  .page-news .entry__title {
    transition: none;
  }
  .page-news .col-head__figure {
    transform: none;
  }
}
<<<END>>>