details.ctr-acc{border:1px solid rgba(0,0,0,.1);border-radius:var(--radius,8px);margin-bottom:.6rem;background:#fff;color:#1a1c20}
.dark details.ctr-acc{background:rgba(255,255,255,.05);color:inherit;border-color:rgba(255,255,255,.12)}
details.ctr-acc summary{padding:1rem 1.25rem;font-weight:600;cursor:pointer;list-style:none;position:relative;padding-right:2.5rem}
details.ctr-acc summary::-webkit-details-marker{display:none}
details.ctr-acc summary::after{content:"+";position:absolute;right:1.25rem;top:50%;transform:translateY(-50%);font-size:1.3rem;color:var(--c-primary)}
details.ctr-acc[open] summary::after{content:"–"}
details.ctr-acc .ctr-acc-body{padding:0 1.25rem 1rem}