#tierNote{max-width:none;margin:20px var(--pad) 0;padding:16px 18px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:10px;background:var(--panel);color:var(--text);font-size:14px;line-height:1.6}
#tierNote b,#tierNote a{color:var(--accent)}
#tierNote a{text-decoration:underline}
#tierNote details{margin-top:10px}
#tierNote details:first-child{margin-top:0}
#tierNote summary{cursor:pointer;font-weight:700}
#tierNote ul{margin:10px 0;padding-left:20px}
#tierNote li{margin:4px 0}