body.cu-research { background: var(--cu-background); color: var(--cu-text); font-family: var(--cu-font-body); }
.cu-mobile-nav { display: none; }
.cu-research a { color: var(--cu-purple-600); text-underline-offset: .22em; }
.cu-research a:hover { color: var(--cu-purple-950); }
.cu-research :focus-visible { outline: 3px solid var(--cu-purple-600); outline-offset: 5px; }
.cu-research .site-header, .cu-research .site-info { background: var(--cu-surface); }
.cu-research .site-header { border-bottom: 1px solid var(--cu-border); }
.cu-research .site-info { border-top: 1px solid var(--cu-border); }
.cu-research .cu-index { width: 100%; float: none; max-width: var(--cu-page-width); margin: auto; }
.cu-home { width: min(100% - 48px, var(--cu-page-width)); margin: 0 auto; padding: 40px 0 72px; }
.cu-home-intro { max-width: 980px; padding: 56px 0 64px; border-bottom: 1px solid var(--cu-border); }
.cu-home-intro h1 { max-width: 900px; margin: 18px 0 24px; font-size: clamp(42px, 6vw, 78px); line-height: 1.08; letter-spacing: -.045em; }
.cu-home-intro > p:last-child { max-width: 700px; color: var(--cu-muted); font-size: clamp(17px, 2vw, 21px); line-height: 1.7; }
.cu-home-research { padding-top: 12px; }
.cu-index .site-main { padding: 32px 24px 64px; margin: 0; }
.cu-intro { padding: 24px 0 40px; border-bottom: 1px solid var(--cu-border); }
.cu-eyebrow { color: var(--cu-purple-600); font-size: 12px; letter-spacing: .14em; font-weight: 600; }
.cu-intro h1 { font-size: clamp(32px, 4vw, 52px); line-height: 1.2; letter-spacing: -.035em; margin: 18px 0; }
.cu-intro > p:last-child { color: var(--cu-muted); font-size: 17px; }
.cu-section-heading { display: flex; justify-content: space-between; align-items: baseline; padding-top: 32px; gap: 16px; }
.cu-section-heading h2 { font-size: 20px; }
.cu-section-heading span, .cu-meta { color: var(--cu-muted); font-size: 13px; }
.cu-posts { display: grid; grid-template-columns: 1fr 1fr; column-gap: 48px; }
.cu-post { padding: 32px 0; border-bottom: 1px solid var(--cu-border); min-width: 0; }
.cu-post:first-child { grid-column: 1 / -1; max-width: 100%; padding: 40px 0; }
.cu-post h2 { font-size: clamp(23px, 2.4vw, 30px); line-height: 1.45; margin: 16px 0; overflow-wrap: anywhere; }
.cu-post:first-child h2 { font-size: clamp(28px, 3.2vw, 40px); max-width: 950px; }
.cu-post h2 a { color: var(--cu-text); text-decoration: none; }
.cu-post h2 a:hover { color: var(--cu-purple-600); text-decoration: underline; }
.cu-post p { line-height: 1.85; max-width: 760px; }
.cu-read { font-size: 14px; }
.cu-pagination { padding: 32px 0; display: flex; flex-wrap: wrap; gap: 16px; }
.cu-archive { margin-top: 32px; padding: 32px 0; border-top: 2px solid var(--cu-purple-950); display: flex; gap: 24px; flex-wrap: wrap; }
.cu-archive h2 { width: 100%; font-size: 24px; }
.cu-research.single-post .site-content { display: block; }
.cu-research.single-post #primary { width: 100%; float: none; }
.cu-research.single-post .inside-article { max-width: calc(var(--cu-reading-width) + 64px); box-sizing: border-box; margin: 32px auto; padding: 40px 32px; background: var(--cu-surface); }
.cu-research.single-post .entry-title { font-size: clamp(30px, 4vw, 48px); line-height: 1.35; letter-spacing: -.025em; overflow-wrap: anywhere; }
.cu-research.single-post .entry-meta { font-size: 13px; color: var(--cu-muted); }
.cu-research.single-post .entry-content { font-size: var(--cu-body-size); line-height: var(--cu-body-leading); overflow-wrap: anywhere; }
.cu-research.single-post .entry-content h2 { font-size: 1.5em; line-height: 1.5; margin: 2em 0 .8em; }
.cu-research.single-post .entry-content h3 { font-size: 1.2em; margin-top: 1.8em; }
.cu-research.single-post .entry-content blockquote { margin: 32px 0; padding: 20px 24px; border-left: 3px solid var(--cu-purple-600); background: var(--cu-background); font-style: normal; }
.cu-research.single-post .entry-content pre { max-width: 100%; overflow-x: auto; background: var(--cu-purple-950); color: white; padding: 24px; font-size: 14px; white-space: pre; }
.cu-research.single-post .entry-content table { display: block; max-width: 100%; overflow-x: auto; border-collapse: collapse; font-size: .9em; }
.cu-research.single-post .entry-content :is(th, td) { padding: 12px 16px; border: 1px solid var(--cu-border); }
.cu-research.single-post .entry-content th { background: var(--cu-background); }
.cu-research.single-post .entry-content img { max-width: 100%; height: auto; }
.cu-research.single-post .entry-content figure { max-width: 100%; margin-inline: 0; }
.cu-research.single-post .entry-content figcaption { color: var(--cu-muted); font-size: 13px; }
.cu-research.single-post .sidebar { float: none; width: 100%; max-width: 824px; margin: auto; }
@media (max-width: 767px) {
  .cu-mobile-nav { display: flex; align-items: center; gap: 15px; overflow-x: auto; padding: 18px; border-bottom: 1px solid var(--cu-border); background: #fff; white-space: nowrap; font-size: 13px; }
  .cu-mobile-nav a { color: var(--cu-text); text-decoration: none; flex: none; }
  .cu-mobile-nav .cu-mobile-brand { color: var(--cu-purple-950); font-weight: 700; letter-spacing: .08em; margin-right: auto; }
  .cu-posts { grid-template-columns: 1fr; }
  .cu-index .site-main { padding: 20px 20px 40px; }
  .cu-research.single-post .inside-article { padding: 28px 20px; margin: 0; }
  .cu-archive { gap: 20px; }
  .cu-home { width: min(100% - 36px, var(--cu-page-width)); padding: 20px 0 48px; }
  .cu-home-intro { padding: 34px 0 42px; }
  .cu-home-intro h1 { font-size: clamp(36px, 11vw, 52px); }
}