.page-news {
  --news-rail: 258px;
  --news-line: var(--ash);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-news .breadcrumbs {
  padding-top: clamp(16px, 3vw, 28px);
}

/* ---------- 报告刊头 ---------- */
.page-news .report-masthead {
  margin-top: clamp(12px, 2vw, 22px);
  border-top: 2px solid var(--cinnabar);
  background:
    linear-gradient(180deg, rgba(110, 27, 27, 0.07), rgba(244, 235, 221, 0) 58%),
    var(--paper);
}

.page-news .masthead__inner {
  padding-block: clamp(22px, 4vw, 44px) clamp(26px, 5vw, 52px);
}

.page-news .masthead__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cinnabar);
}

.page-news .masthead__issue {
  background: var(--cinnabar);
  color: var(--paper-lit);
  padding: 4px 10px;
  letter-spacing: 0.18em;
}

.page-news .masthead__dot {
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
  display: inline-block;
}

.page-news .report-masthead h1 {
  margin: clamp(16px, 3vw, 26px) 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  max-width: 17em;
  text-wrap: balance;
}

.page-news .masthead__lede {
  margin: clamp(14px, 2.4vw, 22px) 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.9vw, 18px);
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .masthead__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: clamp(16px, 3vw, 26px) 0 0;
  padding: 0;
}

.page-news .masthead__figure {
  margin-top: clamp(22px, 4vw, 40px);
}

/* ---------- 图片框 ---------- */
.page-news .report-figure {
  margin: 0;
  padding: 8px;
  border: 1px solid var(--news-line);
  background: var(--paper-lit);
  position: relative;
}

.page-news .report-figure::after {
  content: "";
  position: absolute;
  top: -1px;
  left: 18px;
  width: 46px;
  height: 2px;
  background: var(--gold);
}

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

.page-news .report-figure__cap {
  display: block;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--warm);
}

/* ---------- 主栅格 ---------- */
.page-news .news-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(26px, 5vw, 52px);
}

/* ---------- 左侧栏目索引 ---------- */
.page-news .cat-rail {
  border-top: 1px solid var(--ink);
  padding-top: 14px;
}

.page-news .cat-rail__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 700;
  letter-spacing: 0.04em;
}

.page-news .cat-rail__hint {
  margin: 6px 0 14px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--warm);
}

.page-news .cat-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .cat-chip {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 11px;
  border: 1px solid var(--news-line);
  background: var(--paper-lit);
  cursor: pointer;
  font-size: 14px;
  line-height: 1.3;
  transition: background 0.18s var(--ease), border-color 0.18s var(--ease), color 0.18s var(--ease);
}

.page-news .cat-chip:hover {
  border-color: var(--cinnabar);
}

.page-news .cat-input {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-news .cat-chip__idx {
  font-size: 10px;
  letter-spacing: 0.08em;
  color: var(--gold);
}

.page-news .cat-chip__name {
  white-space: nowrap;
}

.page-news .cat-chip__n {
  margin-left: auto;
  font-size: 10px;
  color: var(--warm);
}

.page-news .cat-chip:has(.cat-input:checked) {
  background: var(--cinnabar);
  border-color: var(--cinnabar);
  color: var(--paper-lit);
}

.page-news .cat-chip:has(.cat-input:checked) .cat-chip__idx,
.page-news .cat-chip:has(.cat-input:checked) .cat-chip__n {
  color: var(--gold-pale);
}

.page-news .cat-chip:has(.cat-input:focus-visible) {
  outline: 2px solid var(--celadon);
  outline-offset: 2px;
}

.page-news .cat-rail__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--warm);
}

.page-news .cat-rail__note a {
  color: var(--cinnabar);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .cat-rail__note a:hover {
  color: var(--celadon);
}

/* ---------- 本周摘要 ---------- */
.page-news .weekly {
  display: grid;
  gap: clamp(16px, 3vw, 26px);
  padding: clamp(18px, 3vw, 28px);
  background: var(--paper-lit);
  border: 1px solid var(--news-line);
  border-top: 3px solid var(--cinnabar);
}

.page-news .weekly__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cinnabar);
}

.page-news .weekly__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 27px);
  line-height: 1.3;
  font-weight: 700;
}

.page-news .weekly__text {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .weekly__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
}

.page-news .weekly__row {
  display: flex;
  align-items: baseline;
  gap: 9px;
  padding: 8px 0;
  border-bottom: 1px dashed var(--news-line);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-news .weekly__row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-news .weekly__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--celadon);
}

.page-news .weekly__row--gold .weekly__dot {
  background: var(--gold);
}

/* ---------- 报告列表 ---------- */
.page-news .report-list {
  list-style: none;
  margin: clamp(24px, 4vw, 38px) 0 0;
  padding: 0;
}

.page-news .report-item {
  padding: clamp(18px, 3vw, 26px) 0;
  border-bottom: 1px solid var(--news-line);
  transition: border-color 0.18s var(--ease), background 0.18s var(--ease);
}

.page-news .report-item:first-child {
  border-top: 1px solid var(--ink);
}

.page-news .report-item:hover,
.page-news .report-item:focus-within {
  border-bottom-color: var(--gold);
}

.page-news .report-item__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .report-item__time {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cinnabar);
}

.page-news .report-item__tag {
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--warm);
  padding-left: 10px;
  border-left: 1px solid var(--news-line);
}

.page-news .report-item__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.6vw, 23px);
  line-height: 1.35;
  font-weight: 700;
}

.page-news .report-item__summary {
  margin: 8px 0 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink-soft);
}

.page-news .report-item__more {
  margin-top: 10px;
}

.page-news .report-item__more summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 0;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cinnabar);
}

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

.page-news .report-item__more summary::before {
  content: "＋";
  color: var(--gold);
}

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

.page-news .report-item__more summary:focus-visible {
  outline: 2px solid var(--celadon);
  outline-offset: 3px;
}

.page-news .report-item__more p {
  margin: 8px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold-pale);
  font-size: 13.5px;
  line-height: 1.85;
  color: var(--ink-soft);
  max-width: 62ch;
}

.page-news .report-item--media {
  display: grid;
  gap: 16px;
}

.page-news .report-item__figure {
  max-width: 320px;
}

/* ---------- 月度汇总 ---------- */
.page-news .monthly {
  margin-top: clamp(44px, 7vw, 84px);
  padding-block: clamp(32px, 6vw, 66px);
  background: var(--cinnabar-deep);
  color: var(--paper);
}

.page-news .monthly__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-news .monthly__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold-pale);
}

.page-news .monthly__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 4vw, 36px);
  line-height: 1.24;
  font-weight: 800;
  color: var(--paper-lit);
}

.page-news .monthly__lede {
  margin: 14px 0 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.9;
  color: rgba(244, 235, 221, 0.82);
}

.page-news .monthly__stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
  gap: 14px;
  margin: 22px 0 0;
  padding: 0;
}

.page-news .monthly__stat {
  border-top: 1px solid rgba(184, 137, 47, 0.6);
  padding-top: 10px;
}

.page-news .monthly__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(26px, 4vw, 34px);
  line-height: 1;
  color: var(--gold-pale);
}

.page-news .monthly__lab {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(244, 235, 221, 0.72);
}

.page-news .monthly__chart-title {
  margin: 0 0 6px;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(244, 235, 221, 0.75);
}

.page-news .bars {
  display: flex;
  align-items: flex-end;
  gap: clamp(6px, 2vw, 16px);
  height: 196px;
  padding-bottom: 6px;
  border-bottom: 1px solid rgba(184, 137, 47, 0.5);
}

.page-news .bars__col {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  align-items: center;
  gap: 6px;
  height: 100%;
}

.page-news .bars__val {
  font-size: 11px;
  color: var(--gold-pale);
}

.page-news .bars__bar {
  width: 100%;
  max-width: 40px;
  height: var(--bar-h, 80px);
  border-radius: 2px 2px 0 0;
  background: linear-gradient(180deg, var(--gold-pale), rgba(184, 137, 47, 0.45));
}

.page-news .bars__lab {
  font-size: 10px;
  letter-spacing: 0.04em;
  color: rgba(244, 235, 221, 0.7);
  white-space: nowrap;
}

.page-news .bars__col--1 { --bar-h: 84px; }
.page-news .bars__col--2 { --bar-h: 96px; }
.page-news .bars__col--3 { --bar-h: 76px; }
.page-news .bars__col--4 { --bar-h: 104px; }
.page-news .bars__col--5 { --bar-h: 92px; }
.page-news .bars__col--6 { --bar-h: 112px; }

.page-news .monthly__chart-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(244, 235, 221, 0.7);
}

/* ---------- 通用章节头 ---------- */
.page-news .report-section {
  margin-top: clamp(40px, 6vw, 72px);
}

.page-news .sec-head {
  border-top: 1px solid var(--ink);
  padding-top: 12px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-news .sec-head__idx {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .sec-head__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.28;
  font-weight: 700;
}

/* ---------- 联动卡片 ---------- */
.page-news .linkage__grid {
  display: grid;
  gap: 14px;
}

.page-news .link-card {
  display: block;
  padding: clamp(16px, 3vw, 22px);
  background: var(--paper-lit);
  border: 1px solid var(--news-line);
  color: inherit;
  text-decoration: none;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-news .link-card:hover {
  border-color: var(--cinnabar);
  transform: translateY(-2px);
}

.page-news .link-card:focus-visible {
  outline: 2px solid var(--cinnabar);
  outline-offset: 3px;
}

.page-news .link-card__kicker {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-news .link-card__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.35;
  font-weight: 700;
}

.page-news .link-card__text {
  margin: 8px 0 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: var(--ink-soft);
}

.page-news .link-card__go {
  display: inline-block;
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--celadon);
}

/* ---------- 更新与反馈 ---------- */
.page-news .subscribe {
  display: grid;
  gap: clamp(20px, 3.5vw, 34px);
  padding: clamp(20px, 4vw, 38px);
  border: 1px solid var(--news-line);
  background:
    linear-gradient(135deg, rgba(184, 137, 47, 0.14), rgba(251, 247, 239, 0) 62%),
    var(--paper-lit);
}

.page-news .subscribe__kicker {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cinnabar);
}

.page-news .subscribe__title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(21px, 3.2vw, 30px);
  line-height: 1.28;
  font-weight: 700;
}

.page-news .subscribe__text {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink-soft);
}

.page-news .subscribe__mail {
  margin: 14px 0 0;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--cinnabar);
  word-break: break-all;
}

.page-news .subscribe__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 18px;
}

.page-news .subscribe__side {
  border-top: 1px solid var(--news-line);
  padding-top: 16px;
}

.page-news .subscribe__side-title {
  margin: 0 0 12px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold);
}

.page-news .subscribe__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-news .subscribe__steps li {
  display: flex;
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-news .subscribe__steps .mono {
  color: var(--cinnabar);
  font-size: 11px;
  padding-top: 3px;
  flex: none;
}

.page-news .subscribe__note {
  margin: 16px 0 0;
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--warm);
}

/* ---------- 筛选：单选状态驱动列表显示 ---------- */
.page-news:has(#rcat-week:checked) .report-list .report-item:not(.cat-week),
.page-news:has(#rcat-inspect:checked) .report-list .report-item:not(.cat-inspect),
.page-news:has(#rcat-version:checked) .report-list .report-item:not(.cat-version),
.page-news:has(#rcat-case:checked) .report-list .report-item:not(.cat-case),
.page-news:has(#rcat-answer:checked) .report-list .report-item:not(.cat-answer),
.page-news:has(#rcat-month:checked) .report-list .report-item:not(.cat-month) {
  display: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .report-item--media {
    grid-template-columns: minmax(0, 1fr) 210px;
    align-items: start;
    gap: 22px;
  }

  .page-news .report-item__figure {
    max-width: none;
  }

  .page-news .weekly {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-news .linkage__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 880px) {
  .page-news .news-grid {
    grid-template-columns: var(--news-rail) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .cat-rail {
    position: sticky;
    top: 20px;
  }

  .page-news .cat-list {
    flex-direction: column;
    flex-wrap: nowrap;
    gap: 0;
  }

  .page-news .cat-chip {
    border-radius: 0;
    border-bottom: 0;
    padding: 11px 12px;
  }

  .page-news .cat-list .cat-chip:last-child {
    border-bottom: 1px solid var(--news-line);
  }

  .page-news .monthly__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
  }

  .page-news .subscribe {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    align-items: start;
  }

  .page-news .subscribe__side {
    border-top: 0;
    border-left: 1px solid var(--news-line);
    padding-top: 0;
    padding-left: clamp(16px, 2.4vw, 26px);
  }
}

@media (min-width: 1180px) {
  .page-news .masthead__figure {
    max-width: 1120px;
  }
}