/* ===== Insight 深度信页（头部/主题/宽度参考 category-works.css，列表卡片保持 Tailwind 原样式） ===== */

/* 浅色背景下的导航适配（与 works 一致） */
.header {
  background: transparent;
}
.nav ul li a,
.nav .ts-nav-account,
.header.scrolling .nav a,
.nav .top-bar-search-btn {
  color: #000;
}
.nav ul li:hover a,
.header.scrolling .nav ul li:hover a {
  color: #3385ff;
}
.header.scrolling {
  background-color: rgba(255,255,255,.9);
}

.insight-page {
  background: #fff;
  color: #121212;
  font-family: ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  min-height: 100vh;
}
.insight-page .insight-main {
  padding: 150px 20px 100px;
  max-width: 1400px;
  margin: 0 auto;
}
.insight-page a {
  text-decoration: none;
}

/* ===== 头部（works-head 同款：左标题右计数） ===== */
.insight-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 32px;
  margin-bottom: 72px;
}
.insight-head .insight-head-main {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
  max-width: 640px;
}
.insight-head .insight-badge {
  display: inline-block;
  background: #000;
  color: #fff;
  padding: 4px 12px;
  font-family: Consolas, Monaco, monospace;
  font-weight: 900;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: .14em;
}
.insight-head h1 {
  font-size: 44px;
  line-height: 1.15;
  font-weight: 900;
  letter-spacing: -.02em;
  margin: 0;
}
.insight-head .insight-desc {
  font-size: 16px;
  line-height: 1.7;
  color: #525252;
}
.insight-head .insight-desc p {
  margin: 0;
}
.insight-head .insight-count-wrap {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.insight-head .insight-count {
  font-size: 56px;
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1;
}
.insight-head .insight-count-label {
  font-size: 13px;
  font-weight: 700;
  color: #525252;
  line-height: 1.4;
}

/* ===== 响应式（与 works 断点节奏一致） ===== */
@media (max-width: 1023px) {
  .insight-page .insight-main {
    padding-top: 110px;
  }
}
@media (max-width: 900px) {
  .insight-head h1 {
    font-size: 36px;
  }
}
@media (max-width: 600px) {
  .insight-page .insight-main {
    padding-left: 16px;
    padding-right: 16px;
  }
  .insight-head {
    margin-bottom: 48px;
  }
  .insight-head h1 {
    font-size: 30px;
  }
  .insight-head .insight-count {
    font-size: 44px;
  }
}

/* 覆盖 responsive.css 中移动端 a 标签的 44px 最小高度（会撑坏卡片内的链接行高） */
.insight-page .grid a,
.insight-head a {
  min-height: 0;
  display: initial;
}