/* ===== 更新手记 / page-news ===== */
.page-news {
  --news-rail-w: 250px;
  --news-shadow: 5px 5px 0 rgba(0, 0, 0, .45);
  --news-shadow-sm: 3px 3px 0 rgba(0, 0, 0, .42);
  --news-paper-ink: #4A3D2C;
  display: block;
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

/* ---------- 首屏框景 ---------- */
.page-news .news-hero {
  padding: clamp(28px, 5vw, 56px) var(--gutter) 0;
}

.page-news .news-hero__frame {
  position: relative;
  max-width: var(--shell);
  margin-inline: auto;
  padding: clamp(24px, 4.4vw, 54px);
  border: 3px solid var(--line-strong);
  background:
    radial-gradient(120% 140% at 88% -10%, rgba(142, 99, 255, .26), transparent 58%),
    linear-gradient(158deg, #111a38 0%, #0A0E1C 62%);
  box-shadow: var(--hard-shadow);
}

.page-news .news-hero__frame::before,
.page-news .news-hero__frame::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  height: 9px;
  background-image: repeating-linear-gradient(90deg,
      rgba(227, 195, 124, .75) 0 2px,
      transparent 2px 20px);
  pointer-events: none;
}

.page-news .news-hero__frame::before { top: -13px; }
.page-news .news-hero__frame::after { bottom: -13px; }

.page-news .news-hero__title {
  margin: 10px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(38px, 7vw, 76px);
  line-height: 1.02;
  letter-spacing: -.02em;
  color: var(--text);
  text-shadow: 4px 4px 0 rgba(142, 99, 255, .3);
}

.page-news .news-hero__lede {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--mist);
}

.page-news .news-hero .tag-row {
  margin-top: 22px;
}

/* ---------- 置顶专题 ---------- */
.page-news .pin {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border: 3px solid var(--line-strong);
  background: var(--panel);
  box-shadow: var(--news-shadow);
}

.page-news .pin__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-bottom: 3px solid var(--line-strong);
  background: #0d1226;
}

.page-news .pin__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
}

.page-news .pin__flag {
  position: absolute;
  top: 14px;
  left: 14px;
  box-shadow: 3px 3px 0 rgba(0, 0, 0, .5);
}

.page-news .pin__body {
  padding: clamp(20px, 3.4vw, 34px);
}

.page-news .pin__title {
  margin: 8px 0 0;
  font-family: var(--font-heading);
  font-size: clamp(22px, 3.4vw, 34px);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-news .pin__text {
  margin: 14px 0 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--mist);
}

.page-news .pin__body .tag-row {
  margin-top: 18px;
}

.page-news .pin__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 22px 0 0;
}

/* ---------- 双列骨架 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  padding-top: clamp(34px, 6vw, 68px);
}

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

.page-news .news-rail__label {
  margin: 0 0 12px;
  font-size: 12.5px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--champagne);
}

.page-news .filter-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-news .filter-pill {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 14px;
  border: 2px solid var(--line);
  background: var(--panel);
  box-shadow: var(--news-shadow-sm);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--text);
  text-decoration: none;
  transition: border-color .18s ease, transform .18s ease, background .18s ease;
}

.page-news .filter-pill__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 8px var(--violet);
}

.page-news .filter-pill:hover,
.page-news .filter-pill:focus-visible {
  border-color: var(--line-strong);
  transform: translateX(2px);
}

.page-news .filter-pill.is-active {
  border-color: var(--violet);
  background: linear-gradient(120deg, rgba(142, 99, 255, .28), rgba(20, 26, 49, 1));
  color: #fff;
}

.page-news .filter-pill.is-active .filter-pill__dot {
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan);
}

.page-news .archive {
  margin-top: 26px;
  padding-top: 16px;
  border-top: 2px dashed var(--line);
}

.page-news .archive__summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--mist);
}

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

.page-news .archive__summary::before {
  content: "+";
  display: inline-block;
  margin-right: 8px;
  color: var(--cyan);
  font-weight: 700;
  transition: transform .18s ease;
}

.page-news .archive[open] .archive__summary::before {
  content: "\2212";
}

.page-news .archive__summary:hover { color: var(--text); }

.page-news .archive__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-news .archive__list li {
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--mist);
}

.page-news .archive__list li .u-mono {
  display: block;
  color: var(--champagne);
  font-size: 12.5px;
  margin-bottom: 2px;
}

/* ---------- 章节块 ---------- */
.page-news .news-stream {
  min-width: 0;
}

.page-news .stream-block {
  scroll-margin-top: calc(var(--header-h) + 28px);
  margin-bottom: clamp(40px, 6.4vw, 76px);
}

.page-news .stream-block:last-child {
  margin-bottom: 0;
}

.page-news .stream-head {
  padding-bottom: 12px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
  border-bottom: 3px solid var(--line-strong);
}

.page-news .stream-head__title {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin: 0;
  font-family: var(--font-heading);
  font-size: clamp(20px, 2.8vw, 28px);
  line-height: 1.25;
  letter-spacing: -.01em;
  color: var(--text);
}

.page-news .stream-head__idx {
  flex: none;
  font-size: 13px;
  letter-spacing: .08em;
  color: var(--champagne);
  text-shadow: none;
  font-family: var(--font-mono);
}

.page-news .stream-head__lede {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
  max-width: 68ch;
}

/* ---------- 条目卡片 ---------- */
.page-news .entry-list {
  display: grid;
  gap: 14px;
}

.page-news .entry {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  padding: clamp(15px, 2.2vw, 22px);
  border: 2px solid var(--line);
  border-left: 3px solid var(--line-strong);
  background: var(--panel);
  box-shadow: var(--news-shadow);
  transition: border-color .18s ease, transform .18s ease;
}

.page-news .entry:hover {
  border-left-color: var(--violet);
  transform: translateX(3px);
}

.page-news .entry__rail {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding-right: 10px;
  border-right: 1px dashed var(--line);
}

.page-news .entry__num {
  writing-mode: vertical-rl;
  font-family: var(--font-heading);
  font-size: 19px;
  line-height: 1;
  letter-spacing: .06em;
  color: var(--champagne);
}

.page-news .entry__tag {
  font-size: 11px;
  padding: 4px 7px;
  white-space: nowrap;
}

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

.page-news .entry__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: clamp(16.5px, 1.9vw, 20px);
  line-height: 1.4;
  color: var(--text);
  overflow-wrap: break-word;
}

.page-news .entry__excerpt {
  margin: 0;
  max-width: 64ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ---------- 主题章节的色带 ---------- */
.page-news .stream-block--themes {
  position: relative;
  padding: clamp(18px, 3vw, 30px);
  border: 2px solid var(--line);
  background:
    linear-gradient(135deg, rgba(142, 99, 255, .16), rgba(10, 14, 28, .9) 62%);
}

.page-news .stream-block--themes .entry {
  background: rgba(20, 26, 49, .88);
}

/* ---------- 图片框 ---------- */
.page-news .block-figure {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  border: 3px solid var(--line-strong);
  background: #0d1226;
  box-shadow: var(--news-shadow);
  overflow: hidden;
}

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

.page-news .block-figure--wide img { aspect-ratio: 3 / 2; }

.page-news .block-figure--square {
  max-width: 320px;
}

.page-news .block-figure--square img { aspect-ratio: 1 / 1; }

.page-news .block-figure__cap {
  display: block;
  padding: 10px 14px;
  border-top: 2px solid var(--line);
  font-size: 12.5px;
  letter-spacing: .03em;
  color: var(--mist);
  background: rgba(10, 14, 28, .7);
}

/* ---------- 体检报告：奶油纸面 ---------- */
.page-news .report-board {
  padding: clamp(16px, 2.6vw, 26px);
  border: 3px solid var(--brown);
  background: var(--parchment);
  box-shadow: var(--hard-shadow-paper);
}

.page-news .report-board .entry {
  background: #FBF4E4;
  border-color: rgba(42, 33, 24, .28);
  border-left-color: var(--ember);
  box-shadow: 3px 3px 0 rgba(42, 33, 24, .2);
}

.page-news .report-board .entry + .entry {
  margin-top: 12px;
}

.page-news .report-board .entry:hover {
  border-left-color: var(--brown);
  transform: translateX(3px);
}

.page-news .report-board .entry__rail {
  border-right-color: rgba(42, 33, 24, .26);
}

.page-news .report-board .entry__num { color: var(--ember); }
.page-news .report-board .entry__title { color: var(--brown); }
.page-news .report-board .entry__excerpt { color: var(--news-paper-ink); }

.page-news .meter {
  display: grid;
  gap: 8px;
  margin-top: 12px;
}

.page-news .meter__row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
  color: #5A4A34;
}

.page-news .meter__label {
  min-width: 148px;
}

.page-news .meter__track {
  flex: 1 1 120px;
  min-width: 90px;
  height: 10px;
  border: 1px solid rgba(42, 33, 24, .35);
  background: rgba(42, 33, 24, .13);
  overflow: hidden;
}

.page-news .meter__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--ember), var(--champagne));
}

/* ---------- 章节脚注链接 ---------- */
.page-news .stream-foot {
  margin: 18px 0 0;
}

.page-news .text-link {
  display: inline-block;
  padding-bottom: 2px;
  border-bottom: 2px solid var(--violet);
  font-size: 14.5px;
  color: var(--cyan);
  text-decoration: none;
  transition: border-color .18s ease, color .18s ease;
}

.page-news .text-link:hover,
.page-news .text-link:focus-visible {
  border-bottom-color: var(--cyan);
  color: #fff;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-news .entry {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 18px;
  }

  .page-news .entry__num {
    font-size: 23px;
  }

  .page-news .pin__media {
    border-bottom: 0;
    border-right: 3px solid var(--line-strong);
  }

  .page-news .pin {
    grid-template-columns: 7fr 5fr;
    align-items: stretch;
  }

  .page-news .pin__media img {
    height: 100%;
    aspect-ratio: auto;
    min-height: 260px;
  }
}

@media (min-width: 960px) {
  .page-news .news-layout {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail__inner {
    position: sticky;
    top: calc(var(--header-h) + 22px);
  }

  .page-news .filter-nav {
    flex-direction: column;
    flex-wrap: nowrap;
  }

  .page-news .filter-pill {
    width: 100%;
    justify-content: flex-start;
  }

  .page-news .pin {
    grid-template-columns: 7fr 5fr;
  }
}

@media (max-width: 480px) {
  .page-news .entry {
    grid-template-columns: 40px minmax(0, 1fr);
    gap: 10px;
    padding: 14px 12px;
  }

  .page-news .entry__rail {
    padding-right: 7px;
  }

  .page-news .entry__num {
    font-size: 16px;
  }

  .page-news .meter__label {
    min-width: 0;
    flex: 1 1 100%;
  }
}