.lm-section{padding:40px 0 70px}
.lm{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:36px;align-items:start}
.lm-stage{position:sticky;top:90px}
.lm-canvas{background:#fff;border:1px solid var(--line);border-radius:18px;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center;transition:background .2s;box-shadow:0 10px 30px rgba(20,33,61,.08)}
.lm-canvas{position:relative;user-select:none;-webkit-user-select:none}
.lm-art{width:92%;height:92%}.lm-art svg{width:100%;height:100%;display:block;touch-action:none}.lm-art [data-part]{cursor:move}
.lm-sel{position:absolute;border:2px dashed var(--red);border-radius:6px;pointer-events:none}
.lm-handle{position:absolute;right:-11px;bottom:-11px;width:22px;height:22px;border-radius:50%;background:var(--red);border:3px solid #fff;box-shadow:0 1px 4px rgba(0,0,0,.35);cursor:nwse-resize;pointer-events:auto;touch-action:none}
.lm-move{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;margin-top:10px;font-size:13px;color:var(--muted);min-height:34px}
#lm-move-tools{display:flex;align-items:center;gap:6px;flex-wrap:wrap}#lm-move-tools[hidden]{display:none}#lm-move-tools b{color:var(--navy,#14213d);margin-right:4px}
.lm-move button{border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 11px;font:inherit;font-weight:600;color:#14213d;cursor:pointer}.lm-move button:hover{border-color:var(--red);color:var(--red)}
#lm-reset-all[hidden]{display:none}
.lm-bg{display:flex;align-items:center;gap:8px;margin:8px 0 18px;font-size:13px;color:var(--muted)}
.lm-bg button{width:24px;height:24px;border-radius:50%;border:2px solid #ccc;cursor:pointer}
.lm-bg button.on{border-color:var(--red);box-shadow:0 0 0 2px #fff inset}
.lm-actions{display:flex;flex-wrap:wrap;gap:10px}
.btn-outline{background:#fff;color:var(--ink);border:2px solid var(--ink)}
.btn-outline:hover{background:var(--ink);color:#fff}
.lm-group{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 18px 16px;margin-bottom:16px}
.lm-group h3{font-family:Oswald,sans-serif;text-transform:uppercase;letter-spacing:.5px;font-size:17px;margin:0 0 12px;color:var(--ink)}
.lm-group label{display:block;font-size:13px;font-weight:600;color:#444;margin-bottom:10px}
.lm-group label small{font-weight:400;color:var(--muted)}
.lm-group input:not([type=color]),.lm-group select{display:block;width:100%;margin-top:4px;padding:9px 11px;border:1px solid #ccc;border-radius:8px;font:15px Inter,sans-serif;box-sizing:border-box}
.lm-tiles{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}
.lm-tiles button{background:var(--paper);border:2px solid transparent;border-radius:10px;padding:6px 4px 4px;cursor:pointer;font:600 11px Inter,sans-serif;color:#444;display:flex;flex-direction:column;align-items:center;gap:2px}
.lm-tiles button svg{width:100%;height:auto;aspect-ratio:1/1}
.lm-tiles button.on{border-color:var(--red);background:#fff}
.lm-tiles.icons{grid-template-columns:repeat(6,1fr)}
.lm-tiles.icons button{padding:8px}
.lm-schemes{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:12px}
.lm-schemes button{display:flex;border:2px solid #ddd;border-radius:999px;overflow:hidden;padding:0;cursor:pointer;width:46px;height:22px}
.lm-schemes button span{flex:1}
.lm-schemes button.on{border-color:var(--ink)}
.lm-colors{display:flex;gap:16px}
.lm-colors label{display:flex;align-items:center;gap:8px;margin:0}
.lm-colors input{width:42px;height:32px;border:1px solid #ccc;border-radius:6px;padding:2px;background:#fff;cursor:pointer}
.lm-modal{position:fixed;inset:0;background:rgba(10,15,30,.6);z-index:10000;display:flex;align-items:center;justify-content:center;padding:16px}
.lm-modal[hidden]{display:none}
.lm-dialog{background:#fff;border-radius:16px;padding:26px;max-width:480px;width:100%;position:relative;max-height:calc(100vh - 32px);overflow:auto;display:block}
.lm-dialog h2{margin:0 0 4px;font-family:Oswald,sans-serif}
.lm-dialog p{margin:0 0 16px;color:var(--muted)}
.lm-dialog label{display:block;margin-bottom:10px;font-weight:600;font-size:14px}
.lm-dialog input,.lm-dialog textarea{display:block;width:100%;box-sizing:border-box;margin-top:4px;padding:9px 11px;border:1px solid #ccc;border-radius:8px;font:15px Inter,sans-serif}
.lm-x{position:absolute;top:10px;right:14px;background:none;border:0;font-size:28px;cursor:pointer;color:#666}
@media (max-width:900px){.lm{grid-template-columns:1fr}.lm-stage{position:static}.lm-tiles{grid-template-columns:repeat(5,1fr)}}
.lm-tiles{grid-template-columns:repeat(5,1fr)}
.lm-note{font-size:13px;color:var(--muted);margin:-4px 0 10px}
.lm-upctl{margin-top:14px;padding:14px;background:var(--paper);border-radius:10px}
.lm-upctl .lm-note{margin:6px 0 8px}
.lm-group .lm-check{display:flex;align-items:center;gap:8px}
.lm-group .lm-check input{width:auto;margin:0;display:inline}
.lm-group input[type=range]{padding:0;border:0;accent-color:var(--red)}
.lm-tiles .up-tile{border:2px dashed #bbb;background:#fff}
.lm-tiles .up-tile.on{border:2px solid var(--red)}
.link-btn{background:none;border:0;color:var(--red);font-weight:600;cursor:pointer;padding:0;text-decoration:underline}

.lm-move button.lm-del{color:var(--red);border-color:#f0c4cb}.lm-move button.lm-del:hover{background:var(--red);color:#fff}
.lm-restore{flex-basis:100%;display:flex;flex-wrap:wrap;align-items:center;gap:6px}.lm-restore[hidden]{display:none}.lm-restore button{border-style:dashed}
.lm-icat{display:flex;gap:6px;margin:0 0 10px}.lm-icat button{flex:1;border:2px solid var(--line);background:#fff;border-radius:999px;padding:8px 12px;font:700 13px Inter,sans-serif;color:#14213d;cursor:pointer}.lm-icat button.on{background:#14213d;border-color:#14213d;color:#fff}
.lm-tiles.icons{max-height:520px;overflow-y:auto;padding-right:4px}
.lm-tiles.shapes{grid-template-columns:repeat(6,1fr)}.lm-tiles.shapes button{position:relative;padding:8px 4px 4px}.lm-tiles.shapes button i{position:absolute;top:3px;right:3px;background:var(--red);color:#fff;font:700 10px Inter,sans-serif;font-style:normal;border-radius:999px;min-width:17px;height:17px;line-height:17px;text-align:center}
.lm-shclear{margin-top:10px;border:1px solid var(--line);background:#fff;border-radius:8px;padding:6px 11px;font:600 13px Inter,sans-serif;color:var(--red);cursor:pointer}.lm-shclear[hidden]{display:none}
#lm-move-tools button[hidden]{display:none}
.lm-addtext span{display:flex;gap:8px;margin-top:6px}.lm-addtext span input{flex:1;margin:0}.lm-addtext .btn{white-space:nowrap;padding:10px 16px;font-size:14px}
.lm-textlist{display:flex;flex-wrap:wrap;gap:6px;margin-top:8px}.lm-textlist button{border:1px dashed #bbb;background:#fff;border-radius:999px;padding:5px 12px;font:600 12px Inter,sans-serif;color:#14213d;cursor:pointer}.lm-textlist button.on{border:1px solid var(--red);color:var(--red)}
#lm-tx-edit{border:1px solid var(--line);border-radius:8px;padding:6px 9px;font:inherit;width:150px}#lm-tx-edit[hidden]{display:none}

.lm-pc{display:inline-flex;align-items:center;gap:4px;font-weight:600;color:#14213d;padding:0 4px}.lm-pc label{display:inline-flex}.lm-pc input[type=color]{width:30px;height:30px;padding:0;border:1px solid var(--line);border-radius:8px;background:none;cursor:pointer}.lm-pc button[hidden]{display:none}
.lm-bg{flex-wrap:wrap}
.lm-bg button{box-shadow:0 0 0 1px rgba(0,0,0,.08)}
.lm-bg-pick{width:24px;height:24px;border-radius:50%;border:2px solid #ccc;overflow:hidden;cursor:pointer;background:conic-gradient(red,yellow,lime,cyan,blue,magenta,red);position:relative}
.lm-bg-pick input{opacity:0;position:absolute;inset:0;width:100%;height:100%;cursor:pointer}
.lm-bg-pick.on{border-color:var(--red)}
.lm-dbl{color:var(--muted);font-size:12px;margin-left:4px}