/* Plain Music v0.46 — optional, context-aware music explanations */
.pm-guide{box-sizing:border-box;margin:19px 0;border:1px solid #7185a8;border-radius:15px;background:#202f4e;color:#edf3ff;overflow:hidden;max-width:100%}
.pm-guide summary{display:flex;align-items:center;gap:12px;padding:15px 18px;cursor:pointer;font-size:13px;font-weight:800;color:#f5f4ff;list-style:revert;line-height:1.4}
.pm-guide summary:focus-visible{outline:3px solid #f5d59e;outline-offset:-3px}
.pm-guide summary::marker{color:#dacfff}
.pm-guide .pm-guide-topic{font-weight:500;color:#cbd8ec;font-size:12px}
.pm-guide-body{padding:0 18px 19px;border-top:1px solid #4a5e81}
.pm-guide-intro{font-size:12px;color:#cbd8eb;margin:12px 0}
.pm-guide-part{padding:9px 0;border-bottom:1px solid #405573}
.pm-guide-part:last-child{border:0}
.pm-guide-part h4{margin:0 0 6px;font-size:13px;font-weight:850;color:#e9ddff}
.pm-guide-part p{font-size:13px;line-height:1.7;margin:0;color:#e0e9fa}
.pm-guide[open] summary{background:#293b5c}
@media(max-width:650px){.pm-guide summary{flex-direction:column;align-items:flex-start;gap:4px;padding:14px}.pm-guide-body{padding:0 14px 14px}}
@media(prefers-reduced-motion:reduce){.pm-guide *{transition:none!important}}