.page-news {
  --pn-rail: 264px;
}

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

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

.page-news .is-spring {
  --season: var(--spring);
  --season-bg: rgba(168, 201, 127, 0.18);
}

.page-news .is-summer {
  --season: var(--summer);
  --season-bg: rgba(232, 106, 51, 0.14);
}

.page-news .is-autumn {
  --season: var(--autumn);
  --season-bg: rgba(156, 90, 60, 0.14);
}

.page-news .is-winter {
  --season: var(--winter);
  --season-bg: rgba(123, 143, 161, 0.16);
}

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

.page-news .hero__title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7.4vw, 56px);
  line-height: 1.03;
  letter-spacing: 0.01em;
  margin: 14px 0 0;
  color: var(--ink);
}

.page-news .hero__body .lede {
  margin-top: 16px;
  max-width: 58ch;
}

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

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

@media (min-width: 900px) {
  .page-news .hero {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }

  .page-news .hero__body {
    padding-bottom: 8px;
  }
}

/* ---------- 概览刻度 ---------- */
.page-news .facts {
  list-style: none;
  margin: clamp(26px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-news .facts__item {
  background: var(--paper);
  padding: 16px 16px 18px;
}

.page-news .facts__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(19px, 3vw, 25px);
  letter-spacing: 0.02em;
  color: var(--green-deep);
}

.page-news .facts__label {
  display: block;
  margin-top: 6px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--scale);
}

@media (min-width: 768px) {
  .page-news .facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 档案列表：左窄右宽 ---------- */
.page-news .archive {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .archive__rail {
  border-top: 2px solid var(--ink);
  padding-top: 2px;
}

.page-news .rail-block {
  border-bottom: 1px solid var(--line);
  padding: 16px 0 20px;
}

.page-news .rail-block__title {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--scale);
}

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

.page-news .topic-tag {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 12px;
  border-left: 3px solid var(--season, var(--line));
  background: var(--season-bg, transparent);
  color: var(--ink);
  font-size: 14px;
  text-decoration: none;
  transition: box-shadow var(--dur) var(--ease);
}

.page-news .topic-tag:hover,
.page-news .topic-tag:focus-visible {
  box-shadow: inset 0 0 0 1px var(--season, var(--line));
}

.page-news .topic-tag__count {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--scale);
}

.page-news .year-scale {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
}

.page-news .year-scale__item {
  position: relative;
  padding: 26px 2px 10px;
  text-align: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--scale);
  text-decoration: none;
}

.page-news .year-scale__item::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 6px;
  width: 1px;
  height: 14px;
  background: var(--line);
  transform: translateX(-50%);
}

.page-news .year-scale__item:hover,
.page-news .year-scale__item:focus-visible {
  color: var(--summer);
}

.page-news .year-scale__item:hover::before,
.page-news .year-scale__item:focus-visible::before {
  background: var(--summer);
  height: 18px;
}

@media (min-width: 1024px) {
  .page-news .archive {
    grid-template-columns: var(--pn-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .archive__rail {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }
}

/* ---------- 条目 ---------- */
.page-news .entry {
  border-top: 1px solid var(--line);
  padding: clamp(18px, 2.6vw, 30px) 0;
}

.page-news .entry:last-of-type {
  border-bottom: 1px solid var(--line);
}

.page-news .entry__grid {
  display: grid;
  gap: 10px;
}

.page-news .entry__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--summer);
}

.page-news .entry__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--scale);
}

.page-news .entry__tag {
  padding: 3px 9px;
  border-left: 2px solid var(--season, var(--line));
  background: var(--season-bg, transparent);
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-news .entry__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(17px, 1.5vw, 21px);
  line-height: 1.36;
  color: var(--ink);
}

.page-news .entry__summary {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--scale);
}

.page-news .entry__full {
  margin-top: 14px;
  padding-left: 14px;
  border-left: 2px solid var(--season, var(--line));
  font-size: 14px;
  line-height: 1.75;
  color: var(--scale);
}

.page-news .entry__full ul {
  margin: 0;
  padding-left: 18px;
}

.page-news .entry__full li + li {
  margin-top: 6px;
}

.page-news .entry[data-expanded="false"] .entry__full {
  display: none;
}

.page-news .entry__links {
  margin: 12px 0 0;
  font-size: 13px;
}

.page-news .entry__links a {
  color: var(--green-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1px;
}

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

.page-news .entry__toggle {
  margin-top: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
}

@media (min-width: 768px) {
  .page-news .entry__grid {
    grid-template-columns: 76px minmax(0, 1fr);
    gap: var(--gap);
  }

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

@media (min-width: 900px) and (hover: hover) {
  .page-news .entry__summary {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    overflow: hidden;
  }

  .page-news .entry:hover .entry__summary,
  .page-news .entry:focus-within .entry__summary {
    -webkit-line-clamp: 12;
  }
}

/* ---------- 专题归档 ---------- */
.page-news .topics-layout {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(20px, 3vw, 32px);
}

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

.page-news .topic-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 20px 22px;
  background: var(--card);
  border: 1px solid var(--line);
  border-top: 3px solid var(--season, var(--line));
}

.page-news .topic-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-news .topic-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--scale);
}

.page-news .topic-card__count {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--season, var(--scale));
}

.page-news .topic-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 19px;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-news .topic-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--scale);
}

.page-news .topic-card__foot {
  margin: auto 0 0;
  padding-top: 12px;
}

.page-news .topic-card__foot .btn {
  font-size: 13px;
}

@media (min-width: 640px) {
  .page-news .topics {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-news .topics-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }
}

/* ---------- 年度回顾 ---------- */
.page-news .review {
  display: grid;
  gap: var(--gap);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-news .review__stream {
  display: grid;
}

.page-news .review__item {
  position: relative;
  border-left: 1px solid var(--line);
  padding: 0 0 clamp(22px, 3vw, 34px) clamp(16px, 2.2vw, 28px);
}

.page-news .review__item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 10px;
  width: 7px;
  height: 7px;
  background: var(--season, var(--summer));
}

.page-news .review__year {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3vw, 30px);
  letter-spacing: 0.08em;
  color: var(--ink);
}

.page-news .review__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.4;
  color: var(--ink);
}

.page-news .review__text {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--scale);
}

.page-news .review__list {
  margin: 10px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--scale);
}

.page-news .review__list li + li {
  margin-top: 6px;
}

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

@media (min-width: 1024px) {
  .page-news .review {
    grid-template-columns: minmax(0, 1fr) 300px;
    align-items: start;
  }
}

/* ---------- 回访提示 ---------- */
.page-news .subscribe {
  margin-top: clamp(24px, 4vw, 44px);
  background: var(--card);
  border: 1px solid var(--line);
}

.page-news .subscribe__figure {
  margin: 0;
  border-bottom: 1px solid var(--line);
}

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

.page-news .subscribe__inner {
  display: grid;
  gap: var(--gap);
  padding: clamp(20px, 3.4vw, 38px);
}

.page-news .subscribe__text .section__title {
  margin-top: 12px;
}

.page-news .subscribe__text .lede {
  margin-top: 14px;
  max-width: 62ch;
}

.page-news .subscribe__mail {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--summer);
  word-break: break-all;
}

.page-news .subscribe__side {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

@media (min-width: 900px) {
  .page-news .subscribe__inner {
    grid-template-columns: minmax(0, 1fr) 280px;
    align-items: center;
  }

  .page-news .subscribe__side {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news * {
    transition: none !important;
    animation: none !important;
  }
}