/* CampusDown home discover: psych tests + popular posts (2026-10-05) */
.cd-hd--top{margin-top:12px;padding-top:12px;padding-bottom:8px;position:relative;z-index:2}
.cd-hd__rail:has(.cd-hd__tcard:only-child){justify-content:flex-start}
.cd-hd__rail .cd-hd__tcard:only-child{flex:0 0 min(100%,320px)}
@media (min-width:720px){.cd-hd__rail .cd-hd__tcard:only-child{flex-basis:280px}}
.cd-hd{--hd-c1:#4F46E5;--hd-c2:#7C3AED;--hd-ink:#1e293b;--hd-muted:#64748b;--hd-line:#e8ecf4;--hd-rad:20px;
  font-family:Pretendard,Apple SD Gothic Neo,"Noto Sans KR",sans-serif;max-width:1160px;margin:0 auto;padding:8px 20px 28px;box-sizing:border-box}
.cd-hd *,.cd-hd *::before,.cd-hd *::after{box-sizing:border-box}
.cd-hd :where(h2,h3,p,ul,li){margin:0;padding:0}
.cd-hd ul{list-style:none}
.cd-hd a{color:inherit;text-decoration:none}
.cd-hd__sec{margin:18px 0 22px;padding:20px 18px 16px;border-radius:var(--hd-rad);
  background:linear-gradient(145deg,#f5f8ff 0%,#faf5ff 55%,#fff 100%);
  border:1px solid rgba(79,107,237,.14);box-shadow:0 10px 28px rgba(38,68,120,.07);position:relative;overflow:hidden}
.cd-hd__sec::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;
  background:linear-gradient(90deg,var(--hd-c1),var(--hd-c2),#ff5c8a)}
.cd-hd__sec--posts{background:linear-gradient(160deg,#ffffff 0%,#f7f9ff 100%)}
.cd-hd__head{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.cd-hd__eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:.75rem;font-weight:800;letter-spacing:.02em;
  color:#fff;background:linear-gradient(90deg,var(--hd-c1),var(--hd-c2));padding:4px 10px;border-radius:999px;margin-bottom:8px}
.cd-hd__title{font-size:1.15rem;font-weight:800;letter-spacing:-.02em;color:var(--hd-ink);line-height:1.35}
.cd-hd__sub{margin-top:4px;font-size:.88rem;color:var(--hd-muted);line-height:1.5}
.cd-hd__more{flex:none;display:inline-flex;align-items:center;gap:4px;font-size:.88rem;font-weight:800;color:var(--hd-c1);
  padding:8px 12px;border-radius:999px;background:#eef1ff;border:1px solid #dde3fb;transition:transform .15s,box-shadow .15s}
.cd-hd__more:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(79,107,237,.15)}
.cd-hd__rail{display:flex;gap:12px;overflow-x:auto;scroll-snap-type:x mandatory;-webkit-overflow-scrolling:touch;
  padding:2px 2px 10px;margin:0 -2px;scrollbar-width:thin}
.cd-hd__rail::-webkit-scrollbar{height:4px}
.cd-hd__rail::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:4px}
.cd-hd__tcard{flex:0 0 min(72%,210px);scroll-snap-align:start;display:flex;flex-direction:column;gap:8px;padding:10px;
  border-radius:16px;border:1px solid var(--hd-line);background:#fff;transition:transform .2s,box-shadow .2s;min-height:100%}
.cd-hd__tcard:hover{transform:translateY(-3px);box-shadow:0 12px 24px rgba(79,107,237,.14)}
.cd-hd__tthumb{height:110px;border-radius:12px;overflow:hidden;background:linear-gradient(135deg,var(--hd-c1),var(--hd-c2));
  display:grid;place-items:center;font-size:2.2rem;color:#fff;position:relative}
.cd-hd__tthumb img{width:100%;height:100%;object-fit:cover;display:block}
.cd-hd__tt{font-size:.9rem;font-weight:800;line-height:1.35;color:var(--hd-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-height:2.7em}
.cd-hd__tmeta{font-size:.78rem;font-weight:700;color:#475569}
.cd-hd__tmeta b{color:var(--hd-c1);font-variant-numeric:tabular-nums}
.cd-hd__empty{padding:18px;text-align:center;color:var(--hd-muted);font-size:.9rem}
.cd-hd__views{font-size:.9rem;font-weight:700;color:#334155;margin-bottom:12px}
.cd-hd__views b{color:var(--hd-c1);font-variant-numeric:tabular-nums}
.cd-hd__tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:12px}
.cd-hd__tab{border:1px solid var(--hd-line);background:#fff;color:var(--hd-muted);font-size:.82rem;font-weight:700;
  padding:7px 12px;border-radius:999px;cursor:pointer;font-family:inherit}
.cd-hd__tab.is-on{background:linear-gradient(90deg,var(--hd-c1),var(--hd-c2));color:#fff;border-color:transparent}
.cd-hd__panels{display:none}
.cd-hd__panels.is-on{display:block}
.cd-hd__cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px}
.cd-hd__col{background:#fbfcff;border:1px solid #eef1f7;border-radius:14px;padding:12px}
.cd-hd__colh{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:8px}
.cd-hd__coln{font-size:.88rem;font-weight:800;color:var(--hd-ink)}
.cd-hd__cola{font-size:.75rem;font-weight:700;color:var(--hd-c1)}
.cd-hd__plist{display:grid;gap:8px}
.cd-hd__prow{display:flex;gap:10px;align-items:flex-start;padding:8px;border-radius:12px;background:#fff;border:1px solid #eef1f7;
  transition:transform .15s,box-shadow .15s}
.cd-hd__prow:hover{transform:translateY(-1px);box-shadow:0 6px 14px rgba(38,68,120,.08)}
.cd-hd__prank{flex:0 0 22px;width:22px;height:22px;border-radius:8px;display:grid;place-items:center;
  font-size:.72rem;font-weight:800;color:#fff;background:linear-gradient(135deg,var(--hd-c1),var(--hd-c2))}
.cd-hd__pbody{min-width:0;flex:1}
.cd-hd__pt{font-size:.86rem;font-weight:700;line-height:1.35;color:var(--hd-ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.cd-hd__pm{margin-top:3px;font-size:.72rem;color:var(--hd-muted)}
@media (min-width:720px){
  .cd-hd__tcard{flex-basis:180px}
  .cd-hd__cols{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
  .cd-hd__tabs{display:none}
  .cd-hd__panels,[data-hd-panels]{display:none!important}
}
@media (min-width:1020px){
  .cd-hd{padding-left:28px;padding-right:28px}
  .cd-hd__tcard{flex-basis:160px}
  .cd-hd__cols{grid-template-columns:repeat(auto-fit,minmax(220px,1fr))}
  .cd-hd__title{font-size:1.25rem}
}
@media (max-width:639px){
  .cd-hd{padding:4px 14px 18px}
  .cd-hd__sec{padding:16px 14px 12px;margin:14px 0}
  .cd-hd__tcard{flex-basis:min(78%,200px)}
  .cd-hd__tthumb{height:96px}
  .cd-hd__cols{display:none}
  .cd-hd__panels.is-on .cd-hd__plist{display:grid}
}
@media (prefers-reduced-motion:reduce){
  .cd-hd__tcard,.cd-hd__prow,.cd-hd__more{transition:none!important}
}


/* ---- product detail column (view.html / view2.html) ---- */
.cd-hd--prd{max-width:100%;margin:18px 0 8px;padding:0;width:100%}
.cd-hd--prd .cd-hd__sec{margin:0 0 14px;padding:16px 14px 14px;border-radius:18px}
.cd-hd--prd .cd-hd__title{font-size:1.05rem}
.cd-hd--prd .cd-hd__sub{font-size:.84rem}
.cd-hd--prd .cd-hd__more{padding:7px 11px;font-size:.82rem}
.cd-hd--prd .cd-hd__rail{padding-bottom:4px}
/* Featured single psych card */
.cd-hd--prd .cd-hd__tcard--feat{flex:0 0 100%;max-width:100%;flex-direction:row;align-items:center;gap:14px;padding:12px 14px;
  background:linear-gradient(135deg,#ffffff 0%,#f5f3ff 100%);border:1px solid rgba(79,107,237,.18);
  box-shadow:0 10px 24px rgba(79,107,237,.10)}
.cd-hd--prd .cd-hd__tcard--feat .cd-hd__tthumb{flex:0 0 88px;width:88px;height:88px;border-radius:16px;font-size:2.4rem;margin:0}
.cd-hd--prd .cd-hd__tcard--feat .cd-hd__tbody{display:flex;flex-direction:column;gap:4px;min-width:0;flex:1}
.cd-hd--prd .cd-hd__tcard--feat .cd-hd__tt{font-size:1rem;min-height:0;-webkit-line-clamp:2}
.cd-hd--prd .cd-hd__tcard--feat .cd-hd__tmeta{font-size:.84rem}
.cd-hd--prd .cd-hd__tcard--feat .cd-hd__go{display:inline-flex;align-items:center;gap:4px;margin-top:6px;font-size:.82rem;font-weight:800;color:#4F46E5}
.cd-hd--prd .cd-hd__cols{grid-template-columns:1fr;gap:10px}
.cd-hd--prd .cd-hd__col{padding:10px}
.cd-hd--prd .cd-hd__tabs{display:flex}
.cd-hd--prd .cd-hd__panels{display:none}
.cd-hd--prd .cd-hd__panels.is-on{display:block}
@media (min-width:720px){
  .cd-hd--prd .cd-hd__cols{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cd-hd--prd .cd-hd__tabs{display:none}
  .cd-hd--prd .cd-hd__panels,[data-hd-panels]{display:none!important}
  .cd-hd--prd .cd-hd__tcard--feat .cd-hd__tthumb{flex-basis:104px;width:104px;height:104px;font-size:2.8rem}
}
@media (max-width:639px){
  .cd-hd--prd{margin:14px 0 6px}
  .cd-hd--prd .cd-hd__sec{padding:14px 12px 12px}
  .cd-hd--prd .cd-hd__tcard--feat{flex-direction:row;gap:12px;padding:10px}
  .cd-hd--prd .cd-hd__tcard--feat .cd-hd__tthumb{flex-basis:72px;width:72px;height:72px;font-size:2rem}
  .cd-hd--prd .cd-hd__cols{display:none}
  .cd-hd--prd .cd-hd__panels.is-on{display:block}
}