.page-news {
  --news-rule: rgba(239, 230, 214, 0.16);
  --news-rule-2: rgba(239, 230, 214, 0.32);
  --news-panel: #16151A;
  background: var(--obsidian);
  color: var(--fg);
}

.page-news :where(img) {
  max-width: 100%;
}

/* ---------- 面包屑 ---------- */
.page-news .news-crumb {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  padding-top: 1rem;
  padding-bottom: 0.5rem;
  font-size: 0.82rem;
  color: var(--fg-mute);
}

.page-news .news-crumb__link {
  color: var(--fg-mute);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 160ms var(--ease-stand), border-color 160ms var(--ease-stand);
}

.page-news .news-crumb__link:hover,
.page-news .news-crumb__link:focus-visible {
  color: var(--snow);
  border-bottom-color: var(--milan-red);
}

.page-news .news-crumb__sep {
  color: var(--slate);
}

.page-news .news-crumb__now {
  color: var(--snow);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  margin-top: 0.75rem;
  border-top: 1px solid var(--news-rule-2);
  border-bottom: 1px solid var(--news-rule-2);
}

.page-news .news-hero__media {
  position: relative;
  height: clamp(200px, 46vw, 400px);
  overflow: hidden;
  background: var(--obsidian);
}

.page-news .news-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.85) brightness(0.6) contrast(1.08);
}

.page-news .news-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14, 13, 15, 0) 28%, rgba(14, 13, 15, 0.96) 100%);
}

.page-news .news-hero__body {
  position: relative;
  z-index: 1;
  margin-top: -3.25rem;
  padding-bottom: 2.25rem;
}

.page-news .news-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.9rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid var(--ochre);
  background: rgba(14, 13, 15, 0.78);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.14em;
  color: var(--ochre);
}

.page-news .news-hero__stand {
  font-weight: 700;
  color: var(--snow);
}

.page-news .news-hero h1 {
  margin: 0 0 1.1rem;
  font-family: var(--font-head);
  font-size: clamp(2.1rem, 8.4vw, 4.2rem);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-news .news-hero__lede {
  max-width: 40rem;
  margin: 0 0 1.75rem;
  font-size: clamp(0.94rem, 2.6vw, 1.04rem);
  line-height: 1.8;
  letter-spacing: 0.01em;
  color: var(--fg-mute);
}

.page-news .news-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1.2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  padding-top: 0.55rem;
  border-top: 2px solid var(--milan-red);
}

.page-news .news-hero__num {
  font-family: var(--font-mono);
  font-size: clamp(1.25rem, 4.2vw, 1.7rem);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-news .news-hero__lab {
  font-size: 0.78rem;
  letter-spacing: 0.02em;
  color: var(--fg-mute);
}

/* ---------- 吸附分类条 ---------- */
.page-news .news-filters {
  position: sticky;
  top: var(--header-h);
  z-index: 20;
  margin-top: 0.5rem;
  background: rgba(14, 13, 15, 0.96);
  border-bottom: 1px solid var(--news-rule-2);
}

.page-news .news-filters__track {
  display: flex;
  gap: 0.5rem;
  padding-top: 0.7rem;
  padding-bottom: 0.7rem;
  overflow-x: auto;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

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

.page-news .news-chip {
  flex: none;
  padding: 0.42rem 0.85rem;
  border: 1px solid var(--news-rule-2);
  border-radius: var(--radius);
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--fg-mute);
  text-decoration: none;
  white-space: nowrap;
  transition: color 160ms var(--ease-stand), border-color 160ms var(--ease-stand), background-color 160ms var(--ease-stand);
}

.page-news .news-chip:hover,
.page-news .news-chip:focus-visible {
  color: var(--snow);
  border-color: var(--ochre);
  background: rgba(192, 138, 46, 0.12);
}

/* ---------- 主体网格 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  padding-top: clamp(2rem, 5vw, 3.25rem);
  padding-bottom: clamp(3rem, 8vw, 5rem);
}

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

/* ---------- 左侧编号导航 ---------- */
.page-news .news-rail {
  display: none;
}

.page-news .news-rail__list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--news-rule-2);
}

.page-news .news-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-left: -1px;
  padding: 0.55rem 0 0.55rem 0.85rem;
  border-left: 2px solid transparent;
  font-size: 0.83rem;
  color: var(--fg-mute);
  text-decoration: none;
  transition: color 160ms var(--ease-stand), border-color 160ms var(--ease-stand);
}

.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  color: var(--snow);
  border-left-color: var(--ochre);
}

.page-news .news-rail__num {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.04em;
  color: var(--ochre);
}

/* ---------- 章节 ---------- */
.page-news .news-section {
  scroll-margin-top: calc(var(--header-h) + 64px);
}

.page-news .news-section + .news-section {
  margin-top: clamp(3rem, 8vw, 5.5rem);
  padding-top: clamp(2.25rem, 6vw, 3.5rem);
  border-top: 1px solid var(--news-rule);
}

.page-news .news-section__head {
  margin-bottom: 1.75rem;
}

.page-news .news-section__num {
  margin: 0 0 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.2em;
  color: var(--milan-red);
}

.page-news .news-section__num--ochre { color: var(--ochre); }
.page-news .news-section__num--turquoise { color: var(--turquoise); }
.page-news .news-section__num--lapis { color: var(--lapis); }
.page-news .news-section__num--paper { color: var(--stand-paper); }

.page-news .news-section h2 {
  margin: 0 0 0.7rem;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 4.6vw, 2.15rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--snow);
}

.page-news .news-section__intro {
  max-width: 36rem;
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--fg-mute);
}

/* ---------- 图片 ---------- */
.page-news .news-media {
  margin: 0 0 1.5rem;
  border: 1px solid var(--news-rule-2);
  background: var(--news-panel);
}

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

.page-news .news-media--tall img {
  aspect-ratio: 10 / 7;
}

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

.page-news .news-media figcaption {
  padding: 0.6rem 0.85rem;
  border-top: 1px solid var(--news-rule);
  font-size: 0.78rem;
  line-height: 1.6;
  color: var(--fg-mute);
}

/* ---------- 条目列表 ---------- */
.page-news .news-list {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-news .news-item {
  padding: 1.2rem 0;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-item__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.6rem;
}

.page-news .news-round {
  padding: 0.16rem 0.45rem;
  border: 1px solid var(--news-rule-2);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--snow);
}

.page-news .news-tag {
  padding: 0.16rem 0.45rem;
  border: 1px solid transparent;
  border-radius: 2px;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
}

.page-news .news-tag--lapis {
  background: var(--lapis);
  color: var(--snow);
}

.page-news .news-tag--ochre {
  background: var(--ochre);
  color: var(--obsidian);
}

.page-news .news-tag--turquoise {
  background: var(--turquoise);
  color: var(--obsidian);
}

.page-news .news-tag--paper {
  background: var(--stand-paper);
  color: var(--deep-brown);
}

.page-news .news-item__time {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--slate);
}

.page-news .news-item__title {
  margin: 0 0 0.45rem;
  font-family: var(--font-head);
  font-size: clamp(1.02rem, 3vw, 1.18rem);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-news .news-item__sum {
  max-width: 38rem;
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--fg-mute);
}

.page-news .news-item__sum--lead::first-letter {
  float: left;
  margin: 0.12em 0.14em 0 0;
  font-family: var(--font-head);
  font-size: 2.9em;
  line-height: 0.78;
  font-weight: 700;
  color: var(--milan-red);
}

.page-news .news-list--tight .news-item:first-child {
  border-top: 0;
}

/* ---------- 折叠区 ---------- */
.page-news .news-fold {
  margin-top: 0.5rem;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-fold > summary {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.95rem 0;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
  color: var(--ochre);
  cursor: pointer;
  list-style: none;
}

.page-news .news-fold > summary::-webkit-details-marker {
  display: none;
}

.page-news .news-fold > summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1rem;
  line-height: 1;
}

.page-news .news-fold[open] > summary::before {
  content: "−";
}

.page-news .news-fold > summary:focus-visible {
  outline: 2px solid var(--ochre);
  outline-offset: 2px;
}

/* ---------- 双栏 ---------- */
.page-news .news-split {
  display: grid;
  gap: 1.75rem;
}

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

.page-news .news-prose {
  max-width: 36rem;
  margin: 0 0 1rem;
  font-size: 0.93rem;
  line-height: 1.82;
  color: var(--fg-mute);
}

.page-news .news-prose--after {
  margin-top: 1.5rem;
}

.page-news .news-prose a {
  color: var(--snow);
  text-decoration: none;
  border-bottom: 1px solid var(--milan-red);
  transition: color 160ms var(--ease-stand);
}

.page-news .news-prose a:hover,
.page-news .news-prose a:focus-visible {
  color: var(--ember);
}

.page-news .news-checks {
  margin: 1.25rem 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-news .news-checks li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.89rem;
  line-height: 1.72;
  color: var(--fg-mute);
}

.page-news .news-checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 8px;
  height: 8px;
  background: var(--milan-red);
  transform: rotate(45deg);
}

/* ---------- 名单提示块 ---------- */
.page-news .news-note {
  padding: 1.25rem 1.25rem 1.4rem;
  background: var(--news-panel);
  border: 1px solid var(--news-rule-2);
  border-left: 6px solid var(--ochre);
}

.page-news .news-note__num {
  margin: 0 0 0.3rem;
  font-family: var(--font-mono);
  font-size: clamp(2rem, 7.5vw, 2.75rem);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--ochre);
}

.page-news .news-note__label {
  margin: 0 0 0.7rem;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--snow);
}

.page-news .news-note__text {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.75;
  color: var(--fg-mute);
}

/* ---------- 数据条 ---------- */
.page-news .news-bars {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1rem;
}

.page-news .news-bars li {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 0.4rem 1rem;
  align-items: center;
}

.page-news .news-bars__label {
  grid-column: 1 / -1;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--snow);
}

.page-news .news-bars__track {
  display: block;
  height: 10px;
  background: rgba(239, 230, 214, 0.1);
  border: 1px solid var(--news-rule);
  overflow: hidden;
}

.page-news .news-bars__fill {
  display: block;
  height: 100%;
  width: calc(var(--bar-scale, 0.5) * 100%);
  background: var(--turquoise);
  transform-origin: left center;
  animation: news-bar-grow 480ms var(--ease-stand) both;
}

.page-news .news-bars__val {
  min-width: 2.8rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  text-align: right;
  color: var(--turquoise);
}

@keyframes news-bar-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

/* ---------- 专题卡片 ---------- */
.page-news .news-topics {
  display: grid;
  gap: 1.25rem;
}

.page-news .news-topic {
  position: relative;
  padding: 1.5rem 1.25rem 1.5rem;
  background: var(--news-panel);
  border: 1px solid var(--news-rule-2);
  overflow: hidden;
}

.page-news .news-topic::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 6px;
  background: var(--topic-color, var(--milan-red));
}

.page-news .news-topic--lapis { --topic-color: var(--lapis); }
.page-news .news-topic--ochre { --topic-color: var(--ochre); }
.page-news .news-topic--turquoise { --topic-color: var(--turquoise); }

.page-news .news-topic__title {
  margin: 0 0 0.55rem;
  font-family: var(--font-head);
  font-size: 1.15rem;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-news .news-topic__desc {
  margin: 0 0 0.9rem;
  font-size: 0.87rem;
  line-height: 1.76;
  color: var(--fg-mute);
}

.page-news .news-topic__list {
  margin: 0;
  padding: 0.75rem 0 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
  border-top: 1px solid var(--news-rule);
}

.page-news .news-topic__list li {
  display: flex;
  gap: 0.5rem;
  font-size: 0.82rem;
  line-height: 1.64;
  color: var(--fg-mute);
}

.page-news .news-topic__list li span {
  flex: none;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--topic-color, var(--ochre));
}

/* ---------- 归档路径 ---------- */
.page-news .news-paths {
  display: grid;
  gap: 1.25rem;
}

.page-news .news-path {
  padding-top: 0.9rem;
  border-top: 3px solid var(--milan-red);
}

.page-news .news-path__title {
  margin: 0 0 0.5rem;
  font-family: var(--font-head);
  font-size: 1.02rem;
  line-height: 1.45;
  letter-spacing: -0.01em;
  color: var(--snow);
}

.page-news .news-path p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.76;
  color: var(--fg-mute);
}

.page-news .news-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-bars li {
    grid-template-columns: minmax(0, 14rem) minmax(0, 1fr) 3.5rem;
  }

  .page-news .news-bars__label {
    grid-column: auto;
  }
}

@media (min-width: 760px) {
  .page-news .news-split {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr);
    gap: 2.75rem;
    align-items: start;
  }

  .page-news .news-split--flip {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  }

  .page-news .news-paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.75rem;
  }
}

@media (min-width: 820px) {
  .page-news .news-topics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-news .news-body {
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 0 3.5rem;
  }

  .page-news .news-rail {
    display: block;
    position: sticky;
    top: calc(var(--header-h) + 68px);
    align-self: start;
  }

  .page-news .news-hero__body {
    margin-top: -4rem;
  }

  .page-news .news-item {
    padding: 1.35rem 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-bars__fill {
    animation: none;
  }

  .page-news .news-chip,
  .page-news .news-rail__list a,
  .page-news .news-crumb__link,
  .page-news .news-prose a {
    transition: none;
  }
}

.page-news {
  --bar-scale: 1rem;
}