.page-news {
  background: var(--kx-bg);
  color: var(--kx-text);
  overflow-x: hidden;
}

/* ===== 杂志页眉 / 框景首屏 ===== */
.page-news .news-head {
  position: relative;
  display: grid;
  gap: var(--kx-space-4);
  padding-top: var(--kx-space-5);
  padding-bottom: var(--kx-space-6);
  margin-bottom: var(--kx-space-5);
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 40px 40px;
  border-bottom: var(--kx-border);
}

.page-news .news-head::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -3px;
  width: 120px;
  height: 3px;
  background: var(--kx-accent);
}

.page-news .news-head__meta {
  display: flex;
  align-items: center;
  gap: var(--kx-space-3);
  font-family: var(--kx-font-display);
  font-size: 0.75rem;
  letter-spacing: 0.16em;
  color: var(--kx-text-faint);
  text-transform: uppercase;
}

.page-news .news-head__rule {
  flex: 1;
  height: 2px;
  background: linear-gradient(90deg, var(--kx-accent), transparent 72%);
}

.page-news .news-head__block {
  display: grid;
  gap: var(--kx-space-3);
  max-width: 980px;
}

.page-news .news-head .kx-kicker {
  color: var(--kx-accent-2);
}

.page-news .news-head .kx-title--display {
  font-size: clamp(2.5rem, 8.4vw, 4.75rem);
  line-height: 0.98;
  text-transform: uppercase;
  letter-spacing: 0.01em;
  margin: 0;
}

.page-news .news-head .kx-lede {
  color: var(--kx-text-dim);
  font-size: 1.0625rem;
  line-height: 1.7;
  max-width: 36em;
  margin: 0;
}

.page-news .news-head .kx-crumbs {
  margin-top: var(--kx-space-2);
}

/* ===== 主栅格：左侧窄栏 + 右侧文章 ===== */
.page-news .insights-layout {
  display: grid;
  gap: var(--kx-space-5);
  margin-bottom: var(--kx-space-6);
}

.page-news .insights-sidebar__sticky {
  position: static;
  display: grid;
  gap: var(--kx-space-4);
}

.page-news .cat-panel {
  background: var(--kx-surface);
  border: var(--kx-border-thin);
  padding: var(--kx-space-4);
}

.page-news .cat-panel .kx-title--h3 {
  margin: 0 0 var(--kx-space-3);
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--kx-text);
  font-family: var(--kx-font-display);
}

.page-news .cat-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-news .cat-link {
  display: flex;
  align-items: center;
  gap: var(--kx-space-2);
  padding: var(--kx-space-2);
  color: var(--kx-text-dim);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition:
    color var(--kx-ease-1),
    border-color var(--kx-ease-1),
    background var(--kx-ease-1);
}

.page-news .cat-link:hover {
  color: var(--kx-text);
  border-left-color: var(--kx-accent);
  background: rgba(255, 255, 255, 0.03);
}

.page-news .cat-name {
  flex: 1;
  font-size: 0.9375rem;
}

.page-news .cat-count {
  font-size: 0.75rem;
  color: var(--kx-text-faint);
}

.page-news .cat-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}

.page-news .cat-dot--green {
  background: var(--kx-accent);
  box-shadow: 0 0 6px rgba(57, 255, 20, 0.55);
}

.page-news .cat-dot--cyan {
  background: var(--kx-accent-2);
  box-shadow: 0 0 6px rgba(0, 255, 255, 0.55);
}

.page-news .cat-dot--purple {
  background: var(--kx-purple);
  box-shadow: 0 0 6px rgba(106, 13, 173, 0.65);
}

.page-news .cat-dot--orange {
  background: var(--kx-warning);
}

.page-news .cat-panel--topics .topic-link {
  display: block;
  padding: var(--kx-space-2);
  color: var(--kx-accent-2);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 255, 0.12);
  font-size: 0.9375rem;
  transition:
    color var(--kx-ease-1),
    background var(--kx-ease-1),
    padding-left var(--kx-ease-1);
}

.page-news .cat-panel--topics .topic-link:hover {
  color: var(--kx-text);
  background: rgba(0, 255, 255, 0.06);
  padding-left: calc(var(--kx-space-2) + 4px);
}

.page-news .sidebar-cta {
  justify-content: center;
  width: 100%;
}

/* ===== 文章列表头 ===== */
.page-news .insights-content {
  min-width: 0;
}

.page-news .content-head {
  margin-bottom: var(--kx-space-4);
  border-bottom: var(--kx-border);
  padding-bottom: var(--kx-space-4);
}

.page-news .content-head .kx-kicker {
  color: var(--kx-accent);
}

.page-news .content-head .kx-title--h2 {
  margin: 0 0 var(--kx-space-2);
}

.page-news .content-head__desc {
  color: var(--kx-text-dim);
  font-size: 0.9375rem;
  margin: 0;
  max-width: 46em;
}

/* ===== 文章条目 ===== */
.page-news .article-list {
  display: grid;
}

.page-news .article-item {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: var(--kx-space-3);
  padding: var(--kx-space-4) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: background var(--kx-ease-2);
}

.page-news .article-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--kx-accent);
  transform: scaleY(0.2);
  transform-origin: top;
  transition: transform var(--kx-ease-1);
  opacity: 0.8;
}

.page-news .article-item:hover::before {
  transform: scaleY(1);
}

.page-news .article-item:hover {
  background: rgba(255, 255, 255, 0.02);
}

.page-news .article-item--thumb {
  padding-right: 92px;
}

.page-news .article-num {
  font-family: var(--kx-font-display);
  font-size: 2rem;
  line-height: 1;
  color: var(--kx-text-faint);
  padding-top: 0.1em;
  transform: skewX(-10deg);
  display: inline-block;
  padding-left: 4px;
  user-select: none;
}

.page-news .article-body {
  min-width: 0;
  display: grid;
  gap: var(--kx-space-2);
}

.page-news .article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--kx-space-2);
  font-size: 0.75rem;
  color: var(--kx-text-faint);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.page-news .article-category {
  color: var(--kx-text);
  font-weight: 700;
}

.page-news .article-time {
  padding-left: var(--kx-space-2);
  border-left: 1px solid rgba(255, 255, 255, 0.2);
}

.page-news .article-body .kx-title--h3 {
  font-size: 1.375rem;
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0;
}

.page-news .article-summary {
  color: var(--kx-text-dim);
  font-size: 0.9375rem;
  line-height: 1.7;
  margin: 0;
}

.page-news .article-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--kx-space-2);
}

.page-news .article-link {
  color: var(--kx-accent-2);
  font-size: 0.8125rem;
  font-weight: 700;
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 255, 255, 0.35);
  transition:
    color var(--kx-ease-1),
    border-color var(--kx-ease-1);
}

.page-news .article-link:hover {
  color: var(--kx-text);
  border-color: var(--kx-text);
}

/* 缩略图：移动端右上角悬浮，桌面端回到网格第三列 */
.page-news .article-thumb {
  position: absolute;
  top: 1rem;
  right: 0;
  width: 72px;
  height: 45px;
  object-fit: cover;
  border: 1px solid rgba(255, 255, 255, 0.16);
  clip-path: polygon(0 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
  opacity: 0.92;
}

/* ===== 热门专题 ===== */
.page-news .feature-section {
  margin-bottom: var(--kx-space-6);
}

.page-news .feature-head {
  display: grid;
  gap: var(--kx-space-2);
  margin-bottom: var(--kx-space-4);
  border-left: 4px solid var(--kx-accent);
  padding-left: var(--kx-space-3);
}

.page-news .feature-head .kx-kicker {
  color: var(--kx-accent-2);
}

.page-news .feature-head .kx-title--h2 {
  margin: 0;
}

.page-news .feature-head__desc {
  color: var(--kx-text-dim);
  margin: 0;
  max-width: 44em;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.page-news .feature-grid {
  display: flex;
  gap: var(--kx-space-4);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: var(--kx-space-2);
  scrollbar-width: none;
}

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

.page-news .feature-card {
  position: relative;
  flex: 0 0 min(86vw, 440px);
  display: flex;
  flex-direction: column;
  background: var(--kx-surface);
  border: var(--kx-border-thin);
  text-decoration: none;
  overflow: hidden;
  scroll-snap-align: start;
  transition:
    border-color var(--kx-ease-1),
    box-shadow var(--kx-ease-1);
}

.page-news .feature-card:hover {
  border-color: var(--kx-accent);
  box-shadow: var(--kx-shadow-accent);
}

.page-news .feature-card--history:hover {
  border-color: var(--kx-accent-2);
  box-shadow: var(--kx-shadow-cyan);
}

.page-news .feature-card__img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-news .feature-card__inner {
  padding: var(--kx-space-4);
  display: grid;
  gap: var(--kx-space-2);
}

.page-news .feature-card__inner .kx-kicker {
  color: var(--kx-accent);
}

.page-news .feature-card--history .feature-card__inner .kx-kicker {
  color: var(--kx-accent-2);
}

.page-news .feature-card__inner .kx-title--h3 {
  margin: 0;
  font-size: 1.5rem;
  line-height: 1.2;
}

.page-news .feature-card__inner p {
  color: var(--kx-text-dim);
  margin: 0;
  line-height: 1.65;
  font-size: 0.9375rem;
}

.page-news .feature-card__cta {
  color: var(--kx-accent);
  font-weight: 700;
  font-size: 0.875rem;
  margin-top: var(--kx-space-1);
}

.page-news .feature-card--history .feature-card__cta {
  color: var(--kx-accent-2);
}

.page-news .feature-card__grid {
  height: 120px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  background:
    repeating-linear-gradient(90deg, rgba(0, 255, 255, 0.14) 0 1px, transparent 1px 10px),
    repeating-linear-gradient(0deg, rgba(57, 255, 20, 0.08) 0 1px, transparent 1px 10px),
    linear-gradient(135deg, rgba(106, 13, 173, 0.55) 0%, rgba(26, 26, 26, 0.85) 100%);
}

/* ===== 底部问题引导 ===== */
.page-news .faq-nudge {
  padding-bottom: var(--kx-space-6);
}

.page-news .faq-nudge__inner {
  position: relative;
  background: var(--kx-surface);
  border: var(--kx-border);
  padding: var(--kx-space-5);
  display: flex;
  flex-direction: column;
  gap: var(--kx-space-4);
  align-items: flex-start;
  overflow: hidden;
}

.page-news .faq-nudge__inner::after {
  content: "";
  position: absolute;
  right: -2.5rem;
  top: -2.5rem;
  width: 130px;
  height: 130px;
  border: 3px solid var(--kx-purple);
  transform: rotate(12deg);
  opacity: 0.5;
  pointer-events: none;
}

.page-news .faq-nudge__text {
  position: relative;
  z-index: 1;
  display: grid;
  gap: var(--kx-space-2);
}

.page-news .faq-nudge__text .kx-kicker {
  color: var(--kx-warning);
}

.page-news .faq-nudge__text .kx-title--h3 {
  margin: 0;
}

.page-news .faq-nudge__text p:last-child {
  color: var(--kx-text-dim);
  margin: 0;
  max-width: 38em;
  font-size: 0.9375rem;
  line-height: 1.65;
}

.page-news .faq-nudge__inner .kx-btn--accent {
  position: relative;
  z-index: 1;
}

/* ===== 桌面端（≥768px） ===== */
@media (min-width: 768px) {
  .page-news .faq-nudge__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

  .page-news .feature-card__grid {
    height: 140px;
  }
}

/* ===== 桌面端（≥1024px） ===== */
@media (min-width: 1024px) {
  .page-news .news-head {
    padding-top: var(--kx-space-6);
    padding-bottom: var(--kx-space-7);
    margin-bottom: var(--kx-space-6);
  }

  .page-news .news-head__meta {
    font-size: 0.875rem;
  }

  .page-news .insights-layout {
    grid-template-columns: 260px 1fr;
    gap: var(--kx-space-6);
    align-items: start;
  }

  .page-news .insights-sidebar__sticky {
    position: sticky;
    top: calc(var(--kx-header-h) + 24px);
  }

  .page-news .article-item {
    grid-template-columns: 64px 1fr 160px;
    gap: var(--kx-space-4);
    padding: var(--kx-space-5) 0;
  }

  .page-news .article-item--thumb {
    padding-right: 0;
  }

  .page-news .article-num {
    font-size: 2.5rem;
    padding-top: 0.05em;
  }

  .page-news .article-body .kx-title--h3 {
    font-size: 1.5rem;
    line-height: 1.3;
  }

  .page-news .article-thumb {
    position: static;
    width: 160px;
    height: 100px;
    clip-path: polygon(0 0, 100% 0, calc(100% - 10px) 100%, 0 100%);
  }

  .page-news .feature-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: var(--kx-space-5);
    overflow: visible;
    padding-bottom: 0;
  }

  .page-news .feature-card {
    flex: none;
    min-width: 0;
  }

  .page-news .feature-card__img {
    height: 240px;
  }

  .page-news .feature-card__inner {
    padding: var(--kx-space-5);
  }
}