.instrument .what-is-header .what-is-label{font-size:14px;line-height:1.5;color:var(--muted);margin:0 0 12px}.instrument .what-is-pitch .button{margin-right:18px}.instrument .what-is-pitch .button+a{display:inline-block;margin-top:8px}.instrument .what-is-pitch .button{color:var(--button-fg);text-decoration:none}.instrument .what-is-details{margin-top:32px;border-top:1px solid var(--line)}.instrument .what-is-details>summary{padding:20px 0;cursor:pointer;font-weight:600;color:var(--fg);min-height:44px}.instrument .what-is-details>summary::marker{color:var(--accent)}.instrument .what-is-details>summary:hover{color:var(--accent)}.instrument .what-is-details>summary:focus-visible{outline:2px solid var(--accent);outline-offset:4px;border-radius:2px}.instrument .what-is-details[open]>summary{border-bottom:1px solid var(--line);margin-bottom:24px}