:root{font-family:system-ui;color:#102937;background:#f4f0e7}*{box-sizing:border-box}body{margin:0}header{background:#102937;color:#dfd1b3;padding:26px 5%;display:flex;justify-content:space-between;gap:25px}header>a{font-family:Georgia;letter-spacing:4px;font-size:25px}a{color:inherit;text-decoration:none}header nav{display:flex;gap:25px;font-size:13px}main{max-width:1500px;margin:auto;padding:55px 5%}.eyebrow{letter-spacing:3px;font-size:11px;color:#977846}h1{font-family:Georgia,serif;font-size:46px;font-weight:400}.intro,.note{color:#787267;line-height:1.9}.controls{display:flex;align-items:end;flex-wrap:wrap;gap:12px;margin:35px 0}.controls label{display:grid;gap:9px;flex:1;min-width:220px;font-size:13px}input,button{font:inherit;padding:14px;border:1px solid #c6b594;background:#fff9;color:#102937}button{cursor:pointer}button:hover{background:#102937;color:#e8d8b4}.controls a{padding:14px}#count{font-size:13px;color:#937641}.mindmap{background:#faf8f2;border:1px solid #dacdb7;padding:28px;overflow-x:auto}.branch{margin:12px 0 12px 25px;border-left:1px solid #c7b995;padding-left:24px;position:relative}.branch:before{content:'';position:absolute;width:20px;top:21px;left:0;border-top:1px solid #c7b995}.branch summary{cursor:pointer;list-style:none;padding:14px 20px;display:flex;gap:18px;align-items:center;width:fit-content;min-width:250px;border:1px solid #ddd2bd;background:#fff}.branch summary:before{content:'+';color:#9c814e}.branch[open]>summary:before{content:'−'}.branch summary a:hover,.leaf a:hover{color:#9c814e}.branch summary small{color:#9a8c72;font-size:11px}.leaf{padding:10px 18px;margin:8px 0 8px 26px;font-size:14px;border-left:1px solid #ded2bb}.paused{font-size:11px;background:#e5dbcf;padding:3px 7px;margin-left:10px;color:#876b63}.list .branch{border:0;padding:0}.list .branch:before{display:none}.list .branch summary{border:0;background:transparent;padding:8px}.list .leaf{margin:6px 0 6px 25px}@media(max-width:650px){header{flex-direction:column}.mindmap{padding:12px}.branch{margin-left:10px;padding-left:12px}h1{font-size:36px}header nav{flex-wrap:wrap}.branch summary{min-width:210px}}

.mindmap>details>.map-children{display:grid;grid-template-columns:repeat(3,minmax(260px,1fr));gap:12px;align-items:start}.mindmap>details>.map-children>.branch{margin:8px 0;padding-left:14px}.mindmap>details>.map-children>.leaf{align-self:start;margin-top:8px;padding:19px;background:#fff;border:1px solid #ddd2bd}.mindmap>details>.map-children .branch summary{min-width:0;width:100%}.list .map-children{display:block}@media(max-width:1000px){.mindmap>details>.map-children{grid-template-columns:repeat(2,minmax(250px,1fr))}}@media(max-width:650px){.mindmap>details>.map-children{grid-template-columns:1fr}}