.page-news {
  --news-spine-w: 200px;
  padding-bottom: clamp(32px, 6vw, 72px);
  color: var(--ink-black);
}

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

.page-news .crumbs {
  margin-bottom: 14px;
  font-size: 12.5px;
}

/* ---------- 首屏 ---------- */
.page-news .news-top {
  position: relative;
  padding: clamp(8px, 1.6vw, 16px) 0 clamp(22px, 3.2vw, 36px);
  border-bottom: 2px solid var(--ink-green);
}

.page-news .news-kicker {
  margin: 0 0 8px;
  font-family: var(--font-body);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-news .news-top h1 {
  margin: 0 0 0.3em;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2.6rem, 8.5vw, 5rem);
  line-height: 1.04;
  letter-spacing: 0.02em;
  color: var(--ink-green);
}

.page-news .news-annotation {
  display: none;
}

.page-news .news-lead {
  max-width: 60ch;
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-family: var(--font-body);
  font-size: clamp(0.98rem, 1.5vw, 1.1rem);
  line-height: 1.9;
  color: var(--ink-black);
}

.page-news .news-stats {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
}

.page-news .news-stat {
  padding-left: 12px;
  border-left: 2px solid var(--gold);
  min-width: 0;
}

.page-news .news-stat__num {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  color: var(--ink-green);
  letter-spacing: 0.01em;
  line-height: 1.35;
}

.page-news .news-stat__label {
  display: block;
  margin-top: 2px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
  line-height: 1.5;
}

/* ---------- 布局 ---------- */
.page-news .news-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 46px);
  padding-top: clamp(24px, 3.6vw, 44px);
}

/* ---------- 书脊式索引 ---------- */
.page-news .news-spine {
  background: var(--ink-green);
  border: 2px solid var(--ink-deep);
  box-shadow: var(--shadow-hard);
  padding: 16px 16px 18px;
  color: var(--paper);
}

.page-news .news-spine__title {
  margin: 0 0 12px;
  font-family: var(--font-body);
  font-size: 11.5px;
  letter-spacing: 0.24em;
  color: var(--gold);
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(199, 163, 75, 0.4);
}

.page-news .news-spine__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 10px;
}

.page-news .news-spine__link {
  display: flex;
  align-items: baseline;
  gap: 7px;
  padding: 7px 4px;
  min-height: 44px;
  box-sizing: border-box;
  font-size: 14px;
  line-height: 1.4;
  color: var(--gold-light);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-news .news-spine__link:hover,
.page-news .news-spine__link:focus-visible {
  color: var(--paper);
  border-left-color: var(--gold);
  background: rgba(246, 240, 228, 0.07);
}

.page-news .news-spine__num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-news .news-spine__foot {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(199, 163, 75, 0.4);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(233, 217, 168, 0.85);
}

/* ---------- 章节头 ---------- */
.page-news .news-section {
  margin-bottom: clamp(34px, 5vw, 62px);
  scroll-margin-top: 96px;
}

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

.page-news .news-sec-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding-bottom: 10px;
  margin-bottom: clamp(16px, 2.4vw, 24px);
  border-bottom: 2px solid var(--ink-green);
}

.page-news .news-sec-num {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  line-height: 1;
  color: var(--gold);
}

.page-news .news-sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.3rem, 2.2vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink-green);
}

.page-news .news-sec-note {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 通用小元素 ---------- */
.page-news .news-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: 10px;
}

.page-news .news-time {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 10px;
  border-radius: 999px;
  background: var(--gold-light);
  color: var(--ink-deep);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.page-news .news-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--electric);
  display: inline-block;
  flex: none;
}

.page-news .news-cat {
  font-size: 11px;
  letter-spacing: 0.14em;
  padding: 2px 8px;
  border: 1px solid currentColor;
  white-space: nowrap;
}

.page-news .news-cat--version {
  color: var(--ink-green);
}

.page-news .news-cat--archive {
  color: var(--ink-deep);
}

.page-news .news-cat--tips {
  color: var(--cinnabar);
}

.page-news .news-read {
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-news .news-more {
  display: inline-block;
  margin-top: 6px;
  font-size: 13.5px;
  color: var(--cinnabar);
  text-decoration: none;
  border-bottom: 1px solid rgba(179, 58, 43, 0.45);
  padding-bottom: 1px;
  transition: color 0.18s ease, border-color 0.18s ease;
}

.page-news .news-more:hover,
.page-news .news-more:focus-visible {
  color: var(--ink-green);
  border-bottom-color: var(--ink-green);
}

/* ---------- 头条 ---------- */
.page-news .news-headline {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 2px solid var(--ink-green);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
}

.page-news .news-headline__media {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border-bottom: 2px solid var(--ink-green);
  background: var(--paper-shadow);
}

.page-news .news-headline__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news .news-headline__body {
  padding: clamp(18px, 2.6vw, 28px);
  min-width: 0;
}

.page-news .news-headline__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(1.45rem, 2.8vw, 2rem);
  line-height: 1.28;
  letter-spacing: 0.01em;
  color: var(--ink-green);
}

.page-news .news-headline__text {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink-black);
}

.page-news .news-byline {
  margin: 0 0 4px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* ---------- 三条速览 ---------- */
.page-news .news-briefs {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: 2px solid var(--ink-green);
}

.page-news .news-brief {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(18, 60, 47, 0.28);
}

.page-news .news-brief__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.5;
  color: var(--ink-deep);
}

.page-news .news-brief__meta {
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--mist);
}

/* ---------- 图文分栏 ---------- */
.page-news .news-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(18px, 2.8vw, 28px);
}

.page-news .news-figure {
  margin: 0;
  border: 2px solid var(--ink-green);
  background: var(--paper);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-news .news-figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
  border-bottom: 2px solid var(--ink-green);
}

.page-news .news-figure figcaption {
  padding: 10px 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--mist);
  background: var(--paper-shadow);
}

.page-news .news-figure--wide img {
  aspect-ratio: 10 / 7;
}

.page-news .news-stack {
  display: grid;
  gap: 14px;
  min-width: 0;
}

/* ---------- 文章卡 ---------- */
.page-news .news-item {
  background: var(--paper);
  border: 2px solid var(--ink-green);
  padding: 16px 16px 18px;
  min-width: 0;
  box-shadow: 5px 5px 0 rgba(8, 31, 24, 0.12);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.page-news .news-item:hover {
  transform: translate(-3px, -3px);
  box-shadow: 8px 8px 0 rgba(8, 31, 24, 0.16);
}

.page-news .news-item__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.7vw, 1.18rem);
  line-height: 1.45;
  color: var(--ink-green);
}

.page-news .news-item__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink-black);
}

.page-news .news-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: clamp(16px, 2.4vw, 24px);
}

/* ---------- 使用技巧：行式列表 ---------- */
.page-news .news-rows {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--ink-green);
}

.page-news .news-row {
  display: grid;
  gap: 10px;
  padding: 18px 0;
  border-bottom: 1px dashed rgba(18, 60, 47, 0.28);
}

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

.page-news .news-row__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(1.1rem, 1.9vw, 1.3rem);
  line-height: 1.4;
  color: var(--ink-green);
}

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

.page-news .news-row__side {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
}

/* ---------- 站点动态：深色信笺 ---------- */
.page-news .news-log {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  padding: clamp(16px, 2.8vw, 28px);
  background: var(--ink-deep);
  border: 2px solid var(--ink-green);
  box-shadow: var(--shadow-hard);
  color: var(--paper);
}

.page-news .news-log__figure {
  margin: 0;
  border: 1px solid rgba(199, 163, 75, 0.55);
  overflow: hidden;
  min-width: 0;
}

.page-news .news-log__figure img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 3 / 2;
}

.page-news .news-log__figure figcaption {
  padding: 9px 11px;
  font-size: 11.5px;
  line-height: 1.6;
  color: rgba(233, 217, 168, 0.8);
}

.page-news .news-log__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-news .news-log__item {
  padding-top: 14px;
  border-top: 1px solid rgba(199, 163, 75, 0.32);
}

.page-news .news-log__item:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-news .news-time--dark {
  background: transparent;
  border: 1px solid rgba(199, 163, 75, 0.6);
  color: var(--gold-light);
}

.page-news .news-log__title {
  margin: 6px 0 6px;
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 1.8vw, 1.25rem);
  line-height: 1.45;
  color: var(--gold-light);
}

.page-news .news-log__text {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(246, 240, 228, 0.82);
}

/* ---------- 继续翻阅 ---------- */
.page-news .news-next {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-news .news-next__card {
  display: block;
  padding: 13px 15px;
  min-height: 44px;
  box-sizing: border-box;
  background: var(--paper-shadow);
  border: 2px solid var(--ink-green);
  box-shadow: 4px 4px 0 rgba(8, 31, 24, 0.12);
  text-decoration: none;
  color: var(--ink-deep);
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.page-news .news-next__card:hover,
.page-news .news-next__card:focus-visible {
  transform: translate(-2px, -2px);
  box-shadow: 6px 6px 0 rgba(8, 31, 24, 0.18);
  background: var(--gold-light);
}

.page-news .news-next__label {
  display: block;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--ink-green);
  margin-bottom: 3px;
}

.page-news .news-next__desc {
  display: block;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--mist);
}

.page-news .news-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 18px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 2px solid var(--ink-green);
}

.page-news .news-save {
  flex: none;
}

.page-news .news-actions__note {
  margin: 0;
  flex: 1 1 220px;
  min-width: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-news .news-next {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-brief {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: baseline;
    gap: 6px 14px;
  }

  .page-news .news-brief__meta {
    grid-column: 2;
  }
}

@media (min-width: 760px) {
  .page-news .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-news .news-row {
    grid-template-columns: minmax(0, 1fr) 220px;
    gap: 20px;
    align-items: start;
  }

  .page-news .news-row__side {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-left: 16px;
    border-left: 2px solid var(--gold-light);
  }
}

@media (min-width: 860px) {
  .page-news .news-headline {
    grid-template-columns: 1.1fr 1fr;
  }

  .page-news .news-headline__media {
    aspect-ratio: auto;
    border-bottom: 0;
    border-right: 2px solid var(--ink-green);
    height: 100%;
  }

  .page-news .news-split {
    grid-template-columns: 0.85fr 1.15fr;
    align-items: start;
  }

  .page-news .news-log {
    grid-template-columns: 0.8fr 1.3fr;
    align-items: start;
  }
}

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

  .page-news .news-spine {
    position: sticky;
    top: 24px;
    padding: 20px 18px 22px;
  }

  .page-news .news-spine__list {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }

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

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

@media (min-width: 1100px) {
  .page-news .news-annotation {
    display: block;
    position: absolute;
    right: 0;
    top: clamp(64px, 8vw, 108px);
    writing-mode: vertical-rl;
    font-size: 12px;
    letter-spacing: 0.28em;
    color: var(--mist);
    pointer-events: none;
  }

  .page-news .news-top h1 {
    padding-right: 40px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-item,
  .page-news .news-next__card,
  .page-news .news-more,
  .page-news .news-spine__link {
    transition: none;
  }

  .page-news .news-item:hover,
  .page-news .news-next__card:hover {
    transform: none;
  }
}