/* ============ 记录与对照 / page-news ============ */
.page-news {
  --rec-rule: var(--line-300);
  --rec-grid-line: rgba(228, 192, 131, .075);
  --rec-track: rgba(228, 192, 131, .22);
}

/* ---------- 首屏 ---------- */
.page-news .rec-hero {
  position: relative;
  overflow: hidden;
  color: var(--on-ink);
  padding-top: calc(var(--head-h) + clamp(36px, 6vw, 80px));
  background-color: var(--ink-950);
  background-image:
    repeating-linear-gradient(0deg, var(--rec-grid-line) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(90deg, var(--rec-grid-line) 0 1px, transparent 1px 30px);
}

.page-news .rec-hero__inner {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

.page-news .rec-hero .crumbs {
  margin: 0 0 20px;
  font-size: 13px;
  color: var(--on-ink-dim);
}

.page-news .rec-hero .crumbs a {
  color: var(--amber-300);
  text-decoration: none;
}

.page-news .rec-hero .crumbs a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-news .rec-hero__idx {
  margin: 0 0 14px;
  font-size: 12.5px;
  letter-spacing: .16em;
  color: var(--amber-300);
}

.page-news .rec-hero__title {
  margin: 0 0 20px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(2rem, 5.4vw, 3.5rem);
  line-height: 1.17;
  letter-spacing: -.01em;
  color: var(--paper-50);
}

.page-news .rec-hero__lede {
  margin: 0;
  max-width: 48ch;
  color: var(--on-ink);
}

.page-news .rec-hero__aside {
  padding-left: 20px;
  border-left: 1px solid var(--line-amber);
}

.page-news .rec-hero__aside-label {
  margin: 0 0 16px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--amber-300);
}

.page-news .rec-hero__dl {
  display: grid;
  gap: 10px;
  margin: 0 0 22px;
}

.page-news .rec-hero__dl > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 8px;
  border-bottom: 1px dotted var(--rec-track);
}

.page-news .rec-hero__dl dt {
  font-size: 13px;
  color: var(--on-ink-dim);
}

.page-news .rec-hero__dl dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--amber-300);
}

.page-news .rec-hero__figure {
  margin: clamp(34px, 6vw, 62px) 0 0;
}

.page-news .rec-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: saturate(.7) contrast(1.03) sepia(.05);
}

@media (min-width: 900px) {
  .page-news .rec-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
  }

  .page-news .rec-hero__figure img {
    height: clamp(260px, 30vw, 400px);
  }
}

/* ---------- 栏目导航条 ---------- */
.page-news .rec-toc {
  background: var(--ink-800);
  border-bottom: 1px solid var(--line-amber-soft);
}

.page-news .rec-toc__list {
  display: flex;
  gap: clamp(14px, 3vw, 34px);
  margin: 0;
  padding: 13px 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-news .rec-toc__list::-webkit-scrollbar {
  display: none;
}

.page-news .rec-toc__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  padding-bottom: 3px;
  font-size: 14px;
  text-decoration: none;
  color: var(--on-ink-dim);
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-news .rec-toc__link:hover,
.page-news .rec-toc__link[data-active] {
  color: var(--amber-300);
  border-bottom-color: var(--amber-600);
}

.page-news .rec-toc__idx {
  font-size: 11.5px;
  color: var(--amber-600);
}

.page-news .rec-toc__link[data-active] .rec-toc__idx {
  color: var(--amber-300);
}

/* ---------- 通用章节 ---------- */
.page-news .rec-sec {
  padding: clamp(46px, 7vw, 86px) 0;
}

.page-news .sec-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 12px;
}

.page-news .sec-head__num {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--amber-600);
}

.page-news .sec-head h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.45rem, 2.4vw, 2rem);
  line-height: 1.25;
  color: var(--text-900);
}

.page-news .rec-sec__lede {
  margin: 0 0 clamp(22px, 4vw, 38px);
  max-width: 62ch;
  color: var(--text-500);
}

/* ---------- 本期摘要 ---------- */
.page-news .rec-sum__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-news .rec-sum__stat {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 16px 14px;
  background: var(--paper-50);
  border: 1px solid var(--rec-rule);
  border-radius: var(--radius);
}

.page-news .rec-sum__num {
  font-size: clamp(1.6rem, 4.4vw, 2.5rem);
  line-height: 1;
  color: var(--ink-950);
}

.page-news .rec-sum__label {
  font-size: 12.5px;
  color: var(--text-500);
}

.page-news .rec-sum__stat--alert {
  border-color: var(--cinnabar-500);
}

.page-news .rec-sum__stat--alert .rec-sum__num {
  color: var(--cinnabar-500);
}

.page-news .rec-sum {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: start;
}

.page-news .rec-sum__note {
  margin: 0;
  max-width: 60ch;
  color: var(--text-500);
}

.page-news .rec-chart {
  margin: 0;
  padding: 16px 18px 12px;
  background: var(--paper-50);
  border: 1px solid var(--rec-rule);
  border-radius: var(--radius);
}

.page-news .rec-chart__cap {
  margin: 0 0 10px;
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--text-500);
}

.page-news .rec-chart svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-news .rec-chart__bar {
  fill: var(--ink-600);
  opacity: .55;
}

.page-news .rec-chart__bar--last {
  fill: var(--amber-600);
  opacity: 1;
}

@media (min-width: 900px) {
  .page-news .rec-sum {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
  }
}

/* ---------- 活动记录 ---------- */
.page-news .rec-strip {
  margin: 0 0 clamp(22px, 3vw, 32px);
}

.page-news .rec-strip img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: clamp(140px, 24vw, 240px);
  object-fit: cover;
  border: 1px solid var(--rec-rule);
  filter: saturate(.72) contrast(1.03) sepia(.05);
}

.page-news .rec-strip__cap {
  margin: 8px 0 0;
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--text-500);
}

.page-news .rec-list-head {
  display: none;
}

.page-news .rec-list {
  border-top: 1px solid var(--rec-rule);
}

.page-news .rec-row {
  border-bottom: 1px solid var(--rec-rule);
  background: transparent;
}

.page-news .rec-row:nth-child(odd) {
  background: var(--paper-50);
}

.page-news .rec-row__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  grid-template-areas:
    "num time time"
    "title title title"
    "status status status";
  row-gap: 8px;
  column-gap: 12px;
  align-items: center;
  padding: 15px 14px;
  cursor: pointer;
  list-style: none;
  transition: box-shadow .12s var(--ease), background-color .12s var(--ease);
}

.page-news .rec-row__head::-webkit-details-marker {
  display: none;
}

.page-news .rec-row__head:hover {
  box-shadow: inset 3px 0 0 var(--amber-600);
}

.page-news .rec-row[open] > .rec-row__head {
  box-shadow: inset 3px 0 0 var(--amber-600);
  background: var(--paper-100);
}

.page-news .rec-row__num {
  grid-area: num;
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--amber-600);
}

.page-news .rec-row__title {
  grid-area: title;
  font-size: 15.5px;
  line-height: 1.5;
  color: var(--text-900);
  overflow-wrap: anywhere;
}

.page-news .rec-row__head .stamp {
  grid-area: status;
  justify-self: start;
}

.page-news .rec-row__time {
  grid-area: time;
  justify-self: end;
  font-size: 12px;
  color: var(--text-500);
}

.page-news .rec-row__body {
  padding: 14px 14px 20px;
  border-top: 1px dashed var(--rec-rule);
}

.page-news .rec-row__body p {
  margin: 0;
  max-width: 72ch;
  font-size: 14.5px;
  color: var(--text-500);
}

.page-news .rec-row__body a {
  color: var(--amber-600);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 状态印章基础样式（站点共享类在本页的落地） */
.page-news .stamp {
  display: inline-block;
  padding: 2px 7px;
  border: 1px solid currentColor;
  border-radius: var(--radius);
  font-size: 11.5px;
  line-height: 1.5;
  letter-spacing: .06em;
  white-space: nowrap;
}

.page-news .stamp--diff {
  color: var(--cinnabar-500);
}

.page-news .stamp--ok {
  color: var(--moss-600);
}

.page-news .stamp--info {
  color: var(--amber-600);
}

@media (min-width: 720px) {
  .page-news .rec-list-head,
  .page-news .rec-row__head {
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr) 88px 82px;
    grid-template-areas: none;
    align-items: center;
    column-gap: 16px;
    row-gap: 0;
  }

  .page-news .rec-list-head {
    padding: 10px 14px;
    border-top: 1px solid var(--rec-rule);
    border-bottom: 1px solid var(--rec-rule);
    background: var(--ink-800);
    font-size: 11.5px;
    letter-spacing: .12em;
    color: rgba(240, 235, 225, .62);
  }

  .page-news .rec-list-head span:last-child {
    text-align: right;
  }

  .page-news .rec-row__num,
  .page-news .rec-row__title,
  .page-news .rec-row__time,
  .page-news .rec-row__head .stamp {
    grid-area: auto;
  }

  .page-news .rec-row__head .stamp {
    justify-self: start;
  }

  .page-news .rec-row__time {
    justify-self: end;
  }

  .page-news .rec-row__head {
    padding: 14px 16px;
  }

  .page-news .rec-row__body {
    padding: 14px 16px 20px 110px;
  }
}

/* ---------- 上月规则差异：双列时间轴 ---------- */
.page-news .rec-diff {
  position: relative;
}

.page-news .rec-tl__head {
  display: none;
}

.page-news .rec-tl {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .rec-tl__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  padding: clamp(18px, 3vw, 26px) 0;
  border-top: 1px solid var(--rec-rule);
}

.page-news .rec-tl__mid {
  order: -1;
  display: flex;
  align-items: center;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--rec-track);
}

.page-news .rec-tl__stamp {
  font-size: 11px;
  letter-spacing: .14em;
  color: var(--text-500);
}

.page-news .rec-tl__side {
  padding: 15px 16px;
  background: var(--paper-50);
  border: 1px solid var(--rec-rule);
  border-radius: var(--radius);
}

.page-news .rec-tl__side--cur {
  border-left: 3px solid var(--amber-600);
}

.page-news .rec-tl__side--prev {
  border-right: 3px solid var(--ink-600);
  background: transparent;
}

.page-news .rec-tl__badge {
  display: inline-block;
  margin: 0 0 8px;
  padding: 1px 7px;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--ink-800);
  background: var(--paper-100);
  border: 1px solid var(--rec-rule);
}

.page-news .rec-tl__side--prev .rec-tl__badge {
  color: var(--text-500);
}

.page-news .rec-tl__text {
  margin: 0 0 10px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text-900);
}

.page-news .rec-tl__side--prev .rec-tl__text {
  color: var(--text-500);
}

@media (min-width: 900px) {
  .page-news .rec-tl {
    position: relative;
  }

  .page-news .rec-tl::before {
    content: "";
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 1px;
    background: var(--rec-track);
  }

  .page-news .rec-tl__head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 108px minmax(0, 1fr);
    align-items: center;
    padding: 6px 0 14px;
    font-size: 11.5px;
    letter-spacing: .14em;
    color: var(--text-500);
  }

  .page-news .rec-tl__head-cur {
    justify-self: end;
    color: var(--amber-600);
  }

  .page-news .rec-tl__head-prev {
    padding-left: 22px;
  }

  .page-news .rec-tl__row {
    grid-template-columns: minmax(0, 1fr) 108px minmax(0, 1fr);
    gap: 0;
    align-items: start;
  }

  .page-news .rec-tl__mid {
    order: 0;
    justify-content: center;
    align-items: flex-start;
    padding: 4px 0 0;
    border-bottom: 0;
  }

  .page-news .rec-tl__stamp {
    padding: 3px 0;
    background: var(--paper-50);
    writing-mode: horizontal-tb;
  }

  .page-news .rec-tl__side--cur {
    margin-right: 22px;
  }

  .page-news .rec-tl__side--prev {
    margin-left: 22px;
  }
}

/* ---------- 版本说明归档 ---------- */
.page-news .rec-ver {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-news .rec-ver__figure {
  margin: 0;
}

.page-news .rec-ver__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--rec-rule);
  filter: saturate(.72) contrast(1.03);
}

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

.page-news .rec-ver__item {
  padding: 18px 0;
  border-top: 1px solid var(--rec-rule);
}

.page-news .rec-ver__item:last-child {
  border-bottom: 1px solid var(--rec-rule);
}

.page-news .rec-ver__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 10px;
}

.page-news .rec-ver__no {
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--amber-600);
}

.page-news .rec-ver__when {
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--text-500);
}

.page-news .rec-ver__desc {
  margin: 0 0 8px;
  max-width: 68ch;
  font-size: 14.5px;
  color: var(--text-900);
}

.page-news .rec-ver__scope {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .05em;
  color: var(--text-500);
}

@media (min-width: 900px) {
  .page-news .rec-ver {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }
}

/* ---------- 检索与导出 ---------- */
.page-news .rec-export {
  padding: clamp(46px, 7vw, 86px) 0;
  background-color: var(--ink-950);
  background-image:
    repeating-linear-gradient(0deg, var(--rec-grid-line) 0 1px, transparent 1px 30px),
    repeating-linear-gradient(90deg, var(--rec-grid-line) 0 1px, transparent 1px 30px);
  color: var(--on-ink);
}

.page-news .rec-export__inner {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
}

.page-news .sec-head--on-ink h2 {
  color: var(--paper-50);
}

.page-news .rec-export__lede {
  margin: 0 0 clamp(22px, 3vw, 30px);
  max-width: 46ch;
  color: var(--on-ink);
}

.page-news .rec-export__dl {
  display: grid;
  gap: 16px;
  margin: 0 0 24px;
}

.page-news .rec-export__item {
  padding-left: 14px;
  border-left: 2px solid var(--amber-600);
}

.page-news .rec-export__key {
  display: block;
  margin-bottom: 5px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--amber-300);
}

.page-news .rec-export__val {
  margin: 0;
  max-width: 54ch;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--on-ink);
}

.page-news .rec-export__note {
  margin: 0 0 26px;
  max-width: 58ch;
  font-size: 14px;
  color: var(--on-ink-dim);
}

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

.page-news .rec-export__figure {
  margin: 0;
}

.page-news .rec-export__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--line-amber);
  filter: saturate(.72) contrast(1.03) sepia(.05);
}

@media (min-width: 900px) {
  .page-news .rec-export__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

/* ---------- 进场动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .rec-toc__link,
  .page-news .rec-row__head {
    transition: none;
  }
}