.page-news {
  --news-rail-w: 232px;
  --news-line: 1px solid rgba(16, 32, 24, 0.14);
  --news-line-soft: 1px solid rgba(16, 32, 24, 0.08);
  --news-card: #FBF6EC;
  background: var(--ky-paper);
  color: var(--ky-text-ink);
}

/* ---------- 首屏 ---------- */
.page-news .news-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(120% 150% at 10% 0%, #174232 0%, var(--ky-green-deep) 52%, var(--ky-ink) 100%);
  border-bottom: 1px solid rgba(198, 161, 91, 0.28);
  color: var(--ky-paper);
  padding: clamp(28px, 4vw, 44px) 0 0;
}

.page-news .news-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(90deg, rgba(198, 161, 91, 0.09) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(0deg, rgba(198, 161, 91, 0.07) 0 1px, transparent 1px 72px);
  pointer-events: none;
  opacity: 0.7;
}

.page-news .news-hero__inner {
  position: relative;
  z-index: 1;
}

.page-news .news-breadcrumb,
.page-news .ky-breadcrumb__list {
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-news .news-hero .ky-breadcrumb a,
.page-news .news-hero .ky-breadcrumb__current,
.page-news .news-hero .ky-breadcrumb__sep {
  color: rgba(231, 211, 162, 0.78);
  text-decoration: none;
}

.page-news .news-hero .ky-breadcrumb a:hover,
.page-news .news-hero .ky-breadcrumb a:focus-visible {
  color: var(--ky-gold);
}

.page-news .news-hero .ky-eyebrow {
  color: var(--ky-gold-soft);
  margin-bottom: 14px;
}

.page-news .news-hero__title {
  font-family: var(--ky-font-display);
  font-size: clamp(2rem, 5.2vw, 3.6rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  margin: 0 0 clamp(14px, 2vw, 22px);
  color: #FBF6EC;
}

.page-news .news-hero__lead {
  max-width: 34em;
  font-size: clamp(0.975rem, 1.6vw, 1.075rem);
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.86);
  margin: 0 0 clamp(20px, 3vw, 30px);
}

.page-news .news-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  list-style: none;
  margin: 0 0 clamp(24px, 4vw, 40px);
  padding: 0;
  font-family: var(--ky-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ky-gold-soft);
}

.page-news .news-hero__meta li {
  position: relative;
  padding-left: 22px;
}

.page-news .news-hero__meta li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 14px;
  height: 1px;
  background: var(--ky-gold);
}

.page-news .news-hero__media {
  position: relative;
  z-index: 1;
  padding-bottom: clamp(28px, 4vw, 48px);
}

/* ---------- 图片容器 ---------- */
.page-news .news-figure {
  margin: 0;
  border: 1px solid rgba(198, 161, 91, 0.35);
  background:
    repeating-conic-gradient(from 0deg at 50% 50%, rgba(198, 161, 91, 0.10) 0deg 90deg, transparent 90deg 180deg),
    linear-gradient(135deg, var(--ky-green-room), var(--ky-green-deep));
  overflow: hidden;
}

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

.page-news .news-figure figcaption {
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.04em;
  line-height: 1.6;
  padding: 9px 12px;
  color: rgba(243, 235, 221, 0.72);
  border-top: 1px solid rgba(198, 161, 91, 0.26);
  background: rgba(8, 25, 18, 0.55);
}

.page-news .news-figure--pinned {
  margin-top: 18px;
}

/* ---------- 主体栅格 ---------- */
.page-news .news-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 56px);
  padding-top: clamp(36px, 6vw, 76px);
  padding-bottom: clamp(52px, 8vw, 104px);
}

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

/* ---------- 左侧栏目索引 ---------- */
.page-news .news-rail {
  border: var(--news-line);
  background: var(--news-card);
  padding: 14px 14px 16px;
}

.page-news .news-rail__title {
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ky-sage);
  margin: 0 0 10px;
}

.page-news .news-rail__list {
  list-style: none;
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0 0 6px;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-news .news-rail__list li {
  flex: 0 0 auto;
}

.page-news .news-rail__list a {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 8px 12px;
  font-family: var(--ky-font-mono);
  font-size: 0.8125rem;
  line-height: 1.4;
  white-space: nowrap;
  color: rgba(16, 32, 24, 0.72);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 180ms var(--ky-ease), background-color 180ms var(--ky-ease);
}

.page-news .news-rail__num {
  color: var(--ky-gold-deep);
  font-size: 0.6875rem;
}

.page-news .news-rail__list a:hover,
.page-news .news-rail__list a:focus-visible {
  color: var(--ky-text-ink);
  background: rgba(198, 161, 91, 0.12);
}

.page-news .news-rail__list a[aria-current="true"] {
  color: var(--ky-text-ink);
  background: rgba(198, 161, 91, 0.18);
  border-bottom-color: var(--ky-gold);
}

.page-news .news-rail__list a:focus-visible {
  outline: 2px solid var(--ky-gold);
  outline-offset: 2px;
}

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

.page-news .news-rail__stamp {
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--ky-crimson);
  margin: 0 0 8px;
}

.page-news .news-rail__note p {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: rgba(16, 32, 24, 0.66);
  margin: 0 0 10px;
}

/* ---------- 章节 ---------- */
.page-news .news-sec {
  padding-top: clamp(28px, 4vw, 48px);
}

.page-news .news-sec + .news-sec {
  margin-top: clamp(28px, 4vw, 48px);
  border-top: var(--news-line);
  padding-top: clamp(30px, 4.5vw, 52px);
}

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

.page-news .news-sec__head {
  margin-bottom: clamp(18px, 2.6vw, 28px);
}

.page-news .news-sec__title {
  font-family: var(--ky-font-display);
  font-size: clamp(1.35rem, 2.6vw, 1.85rem);
  line-height: 1.3;
  margin: 0 0 10px;
  color: var(--ky-text-ink);
}

.page-news .news-sec__intro {
  max-width: 34em;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.8;
  color: rgba(16, 32, 24, 0.74);
}

/* ---------- 置顶更新 ---------- */
.page-news .news-pinned {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-news .news-pinned__cards {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  min-width: 0;
}

.page-news .news-pinned__card {
  position: relative;
  background: var(--news-card);
  border: var(--news-line);
  border-left: 3px solid var(--ky-gold);
  padding: clamp(16px, 2.4vw, 24px);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-news .news-pinned__card--alt {
  border-left-color: var(--ky-crimson);
}

.page-news .news-pinned__card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 16px;
  height: 16px;
  border-top: 1px solid var(--ky-gold);
  border-right: 1px solid var(--ky-gold);
}

.page-news .news-pinned__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-news .news-pinned__time {
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--ky-sage);
}

.page-news .news-pinned__title {
  font-family: var(--ky-font-display);
  font-size: 1.15rem;
  line-height: 1.4;
  margin: 0;
  color: var(--ky-text-ink);
}

.page-news .news-pinned__card > p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: rgba(16, 32, 24, 0.76);
}

.page-news .news-link {
  display: inline-block;
  font-family: var(--ky-font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--ky-crimson);
  text-decoration: none;
  border-bottom: 1px solid rgba(138, 47, 47, 0.4);
  padding-bottom: 2px;
  transition: color 180ms var(--ky-ease), border-color 180ms var(--ky-ease);
}

.page-news .news-link:hover,
.page-news .news-link:focus-visible {
  color: var(--ky-gold-deep);
  border-bottom-color: var(--ky-gold);
}

.page-news .news-link:focus-visible {
  outline: 2px solid var(--ky-gold);
  outline-offset: 3px;
}

/* ---------- 分类列表 ---------- */
.page-news .news-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-bottom: var(--news-line);
}

.page-news .news-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 6px 14px;
  padding: 15px 0;
  border-top: var(--news-line);
}

.page-news .news-item__meta {
  grid-column: 1 / -1;
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
}

.page-news .news-item__num {
  font-family: var(--ky-font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--ky-gold-deep);
}

.page-news .news-item__time {
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--ky-sage);
}

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

.page-news .news-item__title {
  font-size: 0.9875rem;
  font-weight: 600;
  line-height: 1.55;
  margin: 0 0 4px;
  color: var(--ky-text-ink);
}

.page-news .news-item__summary {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.75;
  color: rgba(16, 32, 24, 0.68);
}

.page-news .news-cat__more {
  margin: 14px 0 0;
}

/* ---------- 标签 ---------- */
.page-news .news-tag {
  align-self: start;
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.05em;
  line-height: 1.4;
  padding: 3px 8px;
  white-space: nowrap;
  border: 1px solid transparent;
}

.page-news .news-tag--gold {
  color: #7A5F22;
  border-color: rgba(198, 161, 91, 0.55);
  background: rgba(198, 161, 91, 0.14);
}

.page-news .news-tag--red {
  color: var(--ky-crimson);
  border-color: rgba(138, 47, 47, 0.38);
  background: rgba(138, 47, 47, 0.08);
}

.page-news .news-tag--grey {
  color: #5B6A61;
  border-color: rgba(122, 140, 130, 0.48);
  background: rgba(122, 140, 130, 0.1);
}

/* ---------- 版本记录 ---------- */
.page-news .news-timeline {
  list-style: none;
  margin: 0 0 clamp(20px, 3vw, 30px);
  padding: 0 0 0 20px;
  border-left: 1px solid rgba(198, 161, 91, 0.45);
}

.page-news .news-timeline__row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 4px 12px;
  padding: 11px 0;
  border-bottom: var(--news-line-soft);
}

.page-news .news-timeline__row::before {
  content: "";
  position: absolute;
  left: -24px;
  top: 17px;
  width: 7px;
  height: 7px;
  background: var(--ky-gold);
  transform: rotate(45deg);
}

.page-news .news-timeline__when {
  grid-column: 1 / -1;
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--ky-gold-deep);
}

.page-news .news-timeline__title {
  font-size: 0.9rem;
  line-height: 1.65;
  color: var(--ky-text-ink);
}

/* ---------- 专题 ---------- */
.page-news .news-series {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-news .news-series__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 6px 16px;
  align-items: start;
  padding: clamp(16px, 2.4vw, 24px) 0;
  border-top: var(--news-line);
}

.page-news .news-series__item:last-child {
  border-bottom: var(--news-line);
}

.page-news .news-series__num {
  font-family: var(--ky-font-display);
  font-size: clamp(1.75rem, 3.4vw, 2.5rem);
  line-height: 1;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1px rgba(198, 161, 91, 0.75);
  letter-spacing: 0.02em;
}

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

.page-news .news-series__title {
  font-family: var(--ky-font-display);
  font-size: 1.05rem;
  line-height: 1.45;
  margin: 0 0 6px;
  color: var(--ky-text-ink);
}

.page-news .news-series__body p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: rgba(16, 32, 24, 0.72);
}

.page-news .news-series__item .news-link {
  grid-column: 2;
  justify-self: start;
}

/* ---------- 订阅与反馈 ---------- */
.page-news .news-contact {
  background:
    radial-gradient(110% 140% at 88% 0%, #1A4A37 0%, var(--ky-green-deep) 55%, var(--ky-ink) 100%);
  color: var(--ky-paper);
  border-top: 1px solid rgba(198, 161, 91, 0.3);
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-news .news-contact__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 48px);
}

.page-news .news-contact .ky-eyebrow {
  color: var(--ky-gold-soft);
}

.page-news .news-contact__title {
  font-family: var(--ky-font-display);
  font-size: clamp(1.4rem, 2.8vw, 2.05rem);
  line-height: 1.3;
  margin: 0 0 12px;
  color: #FBF6EC;
}

.page-news .news-contact__lead > p {
  max-width: 36em;
  margin: 0 0 20px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: rgba(243, 235, 221, 0.84);
}

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

.page-news .news-contact__channels {
  margin: 0;
  border-top: 1px solid rgba(198, 161, 91, 0.28);
}

.page-news .news-contact__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(198, 161, 91, 0.18);
}

.page-news .news-contact__row dt {
  font-family: var(--ky-font-mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--ky-gold-soft);
}

.page-news .news-contact__row dd {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: rgba(243, 235, 221, 0.9);
  word-break: break-word;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-news .news-pinned {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-news .news-figure--pinned {
    margin-top: 0;
  }

  .page-news .news-item {
    grid-template-columns: 92px minmax(0, 1fr) auto;
    align-items: start;
  }

  .page-news .news-item__meta {
    grid-column: auto;
    flex-direction: column;
    align-items: flex-start;
    gap: 2px;
  }

  .page-news .news-timeline__row {
    grid-template-columns: 96px minmax(0, 1fr) auto;
    align-items: baseline;
  }

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

  .page-news .news-series__item {
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: baseline;
  }

  .page-news .news-series__item .news-link {
    grid-column: auto;
  }

  .page-news .news-contact__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.9fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-news .news-body {
    grid-template-columns: var(--news-rail-w) minmax(0, 1fr);
    align-items: start;
  }

  .page-news .news-rail {
    position: sticky;
    top: calc(var(--ky-header-h) + 24px);
    padding: 18px 16px 20px;
  }

  .page-news .news-rail__list {
    flex-direction: column;
    gap: 2px;
    overflow: visible;
    padding: 0;
  }

  .page-news .news-rail__list a {
    border-bottom: none;
    border-left: 2px solid transparent;
    padding: 9px 10px 9px 12px;
    white-space: normal;
  }

  .page-news .news-rail__list a[aria-current="true"] {
    border-left-color: var(--ky-gold);
    border-bottom-color: transparent;
  }

  .page-news .news-rail__note {
    display: block;
    margin-top: 16px;
    padding-top: 14px;
    border-top: var(--news-line-soft);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-news .news-rail__list a,
  .page-news .news-link {
    transition: none;
  }
}