/* ===== 内容中心 · 第 12 版 ===== */
.page-news {
  --news-line: rgba(14, 42, 58, 0.14);
  --news-line-soft: rgba(14, 42, 58, 0.07);
  --news-line-inv: rgba(245, 240, 230, 0.18);
  --news-r: 20px;
  color: var(--ink);
}

.page-news .breadcrumb {
  padding-top: 24px;
}

/* ---------- 首屏主题声明 ---------- */
.page-news .news-hero {
  padding: 26px 0 0;
}

.page-news .news-hero-title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(32px, 8.2vw, 74px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  max-width: 15ch;
  color: var(--ink);
}

.page-news .news-hero-lede {
  margin: 22px 0 0;
  max-width: 34ch;
  color: var(--ink-2);
}

.page-news .news-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  margin-top: 30px;
  padding-top: 18px;
  border-top: 1px solid var(--news-line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}

.page-news .news-jump a {
  color: var(--teal-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-jump a:hover {
  color: var(--rust);
  border-bottom-color: var(--rust);
}

/* ---------- 本版概览数据板 ---------- */
.page-news .news-edition {
  padding: 54px 0 0;
}

.page-news .news-board {
  position: relative;
  overflow: hidden;
  border-radius: var(--r-l);
  background: var(--ink);
  color: var(--cream);
  isolation: isolate;
  box-shadow: var(--shadow-2);
}

.page-news .news-board > .news-board-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.page-news .news-board-inner {
  position: relative;
  z-index: 1;
  padding: 30px 22px 34px;
}

.page-news .news-board .eyebrow {
  color: var(--teal);
}

.page-news .news-board-title {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(28px, 5vw, 46px);
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .news-board-lede {
  margin: 16px 0 0;
  max-width: 34ch;
  font-size: 16px;
  line-height: 1.85;
  color: rgba(245, 240, 230, 0.76);
}

.page-news .news-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px 18px;
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--news-line-inv);
}

.page-news .news-stat-value {
  font-family: var(--font-mono);
  font-size: clamp(36px, 8vw, 58px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--cream);
  margin: 0;
}

.page-news .news-stat-label {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.12em;
  color: rgba(245, 240, 230, 0.6);
}

.page-news .news-stat-tag {
  display: inline-block;
  margin-top: 10px;
  padding: 3px 9px;
  border-radius: 999px;
  background: var(--orange);
  color: var(--ink);
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
}

/* ---------- 六大分类索引 ---------- */
.page-news .news-cats {
  padding: 64px 0 0;
}

.page-news .news-cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

.page-news .news-cat {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 0 14px;
  padding: 22px 4px;
  border-bottom: 1px solid var(--news-line-soft);
  scroll-margin-top: calc(var(--topbar-h) + 24px);
  transition: background var(--dur) var(--ease);
}

.page-news .news-cat:hover {
  background: rgba(23, 195, 178, 0.06);
}

.page-news .news-cat-index {
  padding-top: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--rust);
}

.page-news .news-cat-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 21px;
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-news .news-cat-desc {
  margin: 9px 0 0;
  max-width: 34ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

.page-news .news-cat-sample {
  margin: 11px 0 0;
  font-family: var(--font-mono);
  font-size: 11px;
  line-height: 1.7;
  letter-spacing: 0.03em;
  color: var(--slate);
}

.page-news .news-cats-figure {
  margin: 26px 0 0;
}

/* ---------- 近期条目长列表 ---------- */
.page-news .news-entries {
  padding: 64px 0 0;
}

.page-news .news-entry-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--news-line);
}

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

.page-news .news-entry-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  transition: padding-left var(--dur) var(--ease);
}

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

.page-news .news-entry-head:hover {
  padding-left: 8px;
}

.page-news .news-entry-no {
  flex: none;
  width: 42px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--rust);
}

.page-news .news-entry-title {
  flex: 1 1 200px;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background-image: linear-gradient(var(--teal), var(--teal));
  background-repeat: no-repeat;
  background-size: 0% 1px;
  background-position: 0 100%;
  transition: background-size var(--dur) var(--ease);
}

.page-news .news-entry-head:hover .news-entry-title {
  background-size: 100% 1px;
}

.page-news .news-entry-side {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: none;
}

.page-news .news-entry-time {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--slate);
  white-space: nowrap;
}

.page-news .news-entry-body {
  padding: 0 0 20px 56px;
}

.page-news .news-entry-body p {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-2);
}

/* ---------- 专题系列 ---------- */
.page-news .news-topics {
  padding: 64px 0 0;
}

.page-news .news-topics-figure {
  margin: 0 0 26px;
}

.page-news .news-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 82%;
  gap: 14px;
  overflow-x: auto;
  padding-bottom: 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-news .news-track::-webkit-scrollbar {
  height: 4px;
}

.page-news .news-track::-webkit-scrollbar-thumb {
  background: var(--sand);
  border-radius: 999px;
}

.page-news .news-topic {
  scroll-snap-align: start;
  padding: 22px 20px 20px;
  border: 1px solid var(--news-line-soft);
  border-radius: var(--r-m);
  background: var(--cream-soft);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-news .news-topic:hover {
  border-color: var(--teal);
  transform: translateY(-4px);
}

.page-news .news-topic-no {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--teal-ink);
}

.page-news .news-topic-name {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.3;
  color: var(--ink);
}

.page-news .news-topic-desc {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-news .news-read-order {
  margin: 16px 0 0;
  padding: 14px 0 0;
  list-style: none;
  counter-reset: ro;
  border-top: 1px solid var(--news-line-soft);
}

.page-news .news-read-order li {
  position: relative;
  counter-increment: ro;
  margin-bottom: 9px;
  padding-left: 24px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink-2);
}

.page-news .news-read-order li:last-child {
  margin-bottom: 0;
}

.page-news .news-read-order li::before {
  content: counter(ro, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--orange);
}

/* ---------- 先读哪一篇 ---------- */
.page-news .news-paths {
  padding: 64px 0 0;
}

.page-news .news-path-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-news .news-path {
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  border-radius: var(--r-m);
  background: var(--sand);
}

.page-news .news-path:nth-child(2) {
  background: rgba(23, 195, 178, 0.13);
}

.page-news .news-path:nth-child(3) {
  background: rgba(255, 122, 47, 0.11);
}

.page-news .news-path-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--ink-2);
}

.page-news .news-path h3 {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.34;
  color: var(--ink);
}

.page-news .news-path p {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

.page-news .news-path-link {
  display: inline-block;
  align-self: flex-start;
  margin-top: auto;
  padding-top: 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal-ink);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-path-link:hover {
  color: var(--rust);
  border-bottom-color: var(--rust);
}

/* ---------- 收藏与回访 ---------- */
.page-news .news-keep {
  padding: 64px 0 0;
}

.page-news .news-keep-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--news-line);
}

.page-news .news-keep-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--news-line-soft);
}

.page-news .news-keep-no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--rust);
}

.page-news .news-keep-name {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.42;
  color: var(--ink);
}

.page-news .news-keep-text {
  margin: 10px 0 0;
  max-width: 30ch;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-2);
}

/* ---------- 页尾去向条 ---------- */
.page-news .news-next {
  padding: 60px 0 76px;
}

.page-news .news-next-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  overflow: hidden;
  border-radius: var(--r-l);
  background: var(--ink-2);
  color: var(--cream);
}

.page-news .news-next-media {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
  opacity: 0.6;
}

.page-news .news-next-body {
  padding: 24px 22px 30px;
}

.page-news .news-next-body h2 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 200;
  font-size: clamp(24px, 4.4vw, 34px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-news .news-next-links {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 12px;
  margin: 22px 0 0;
  padding: 0;
}

.page-news .news-next-links a {
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--news-line-inv);
  border-radius: 999px;
  color: var(--cream);
  font-size: 13px;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-news .news-next-links a:hover {
  border-color: var(--teal);
  background: var(--teal);
  color: var(--ink);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-news .news-board-inner {
    padding: 44px 40px 48px;
  }

  .page-news .news-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-news .news-path-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }

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

  .page-news .news-keep-item {
    padding: 24px 22px 24px 0;
    border-bottom: none;
    border-right: 1px solid var(--news-line-soft);
  }

  .page-news .news-keep-item:last-child {
    border-right: none;
    padding-right: 0;
  }

  .page-news .news-next-inner {
    grid-template-columns: minmax(0, 0.68fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-news .news-next-body {
    padding: 34px 34px 34px 0;
  }
}

@media (min-width: 900px) {
  .page-news .news-track {
    grid-auto-flow: row;
    grid-auto-columns: auto;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    overflow: visible;
    padding-bottom: 0;
  }
}

@media (min-width: 1024px) {
  .page-news .news-board-inner {
    padding: 52px 52px 54px;
  }

  .page-news .news-cats-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.42fr) minmax(0, 0.58fr);
    gap: 48px;
    align-items: start;
  }

  .page-news .news-cats-figure {
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
    margin: 0;
  }

  .page-news .news-entry-side {
    margin-left: auto;
  }

  .page-news .news-entries .news-entry-body {
    padding-left: 56px;
  }

  .page-news .news-topics-layout {
    display: grid;
    grid-template-columns: minmax(0, 0.34fr) minmax(0, 1fr);
    gap: 44px;
    align-items: start;
  }

  .page-news .news-topics-figure {
    margin: 0;
    position: sticky;
    top: calc(var(--topbar-h) + 28px);
  }
}

@media (min-width: 1180px) {
  .page-news .news-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-news .news-topic:hover {
    transform: none;
  }

  .page-news .news-entry-head:hover {
    padding-left: 2px;
  }

  .page-news .news-jump a,
  .page-news .news-entry-title,
  .page-news .news-path-link,
  .page-news .news-next-links a {
    transition: none;
  }
}