.s550.s550{
    --bg:#f3f3f3; --card:#fff; --border:#e6e6e6; --border-2:#d4d4d4;
    --t0:#1e1e1e; --t1:#333; --t2:#757575; --t3:#b3b3b3;
    --accent:#4E4CDB; --accent-2:#3831a6; --accent-soft:#edecfc;
    --req:#5b6a82; --req-soft:#eef1f6;
    --warn:#c2820a; --warn-soft:#fbf2dd;
    --violet:#8b6fc7; --violet-soft:#ece4f7;
    --r:13px;
    --font:"Pretendard Variable","Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",system-ui,sans-serif;
  }

  .s550.s550 *{box-sizing:border-box;}

  .s550.s550, .s550.s550{margin:0;height:100%;}

  .s550.s550{ background:var(--bg); color:var(--t0); font-family:var(--font); line-height:1.5; word-break:keep-all; -webkit-font-smoothing:antialiased; }

  .s550.s550{height:100%;}


  .s550.s550 .wrap{ display:grid; grid-template-columns:minmax(0,1fr) 460px; gap:0; min-height:100vh; }

  .s550.s550 .left{ padding:38px 40px 80px; max-width:880px; margin-left:auto; width:100%; }

  .s550.s550 .right{ background:#fff; border-left:1px solid var(--border); padding:38px 34px; position:sticky; top:0; height:100vh; overflow:auto; }


  
  .s550.s550 .lead{ margin-bottom:26px; }

  .s550.s550 .eyebrow{ font-size:11.5px; font-weight:800; letter-spacing:.12em; color:var(--accent); text-transform:uppercase; }

  .s550.s550 .lead h1{ font-size:27px; font-weight:800; letter-spacing:-.02em; margin:7px 0 9px; }

  .s550.s550 .lead p{ font-size:13.5px; color:var(--t2); margin:0; line-height:1.6; max-width:620px; }

  .s550.s550 .lead b{ color:var(--accent); }


  
  .s550.s550 .bdg{ font-size:10px; font-weight:800; letter-spacing:.02em; border-radius:5px; padding:3px 7px; white-space:nowrap; line-height:1.3; }

  .s550.s550 .bdg.req{ color:var(--req); background:var(--req-soft); }

  .s550.s550 .bdg.sel{ color:var(--accent); background:var(--accent-soft); }

  .s550.s550 .bdg.m{ color:var(--t1); background:#fff; border:1px solid var(--border-2); }

  .s550.s550 .bdg.in{ color:#fff; background:var(--accent); }

  .s550.s550 .bdg.in.img{ background:#2563eb; }

  .s550.s550 .bdg.in.txt{ background:#7c3aed; }

  .s550.s550 .bdg.in.col{ background:#db2777; }


  
  .s550.s550 .block{ background:var(--card); border:1px solid var(--border); border-radius:var(--r); padding:18px 20px; margin-bottom:16px; }

  .s550.s550 .block.off{ background:#fafafa; }

  .s550.s550 .block-head{ display:flex; align-items:center; gap:8px; flex-wrap:wrap; margin-bottom:14px; }

  .s550.s550 .block-name{ font-size:16px; font-weight:800; letter-spacing:-.01em; }

  .s550.s550 .block-note{ font-size:11.5px; color:var(--warn); background:var(--warn-soft); border-radius:6px; padding:3px 9px; margin-left:auto; }

  .s550.s550 .block.off .block-note{ color:var(--t3); background:#f0f0f0; }

  .s550.s550 .block-body{}


  
  .s550.s550 .lcards{ display:grid; grid-template-columns:repeat(4,1fr); gap:11px; }

  .s550.s550 .lcard{ border:1px solid var(--border); border-radius:11px; background:#fff; cursor:pointer; padding:0; overflow:hidden; text-align:left; font-family:inherit; transition:.12s; }

  .s550.s550 .lcard:hover{ border-color:var(--border-2); }

  .s550.s550 .lcard.on{ border-color:var(--accent); box-shadow:0 0 0 2px var(--accent-soft); }

  .s550.s550 .lcard-thumb{ position:relative; aspect-ratio:1/1; background:#f0f0f2; overflow:hidden; }

  .s550.s550 .lcard-thumb img{ width:100%; height:100%; object-fit:cover; display:block; }

  .s550.s550 .lcard-check{ position:absolute; top:7px; right:7px; width:20px; height:20px; border-radius:50%; background:var(--accent); color:#fff; font-size:12px; font-weight:800; display:flex; align-items:center; justify-content:center; }

  .s550.s550 .lcard-meta{ padding:8px 11px 11px; display:flex; flex-direction:column; gap:1px; }

  .s550.s550 .lcard-l{ font-size:13.5px; font-weight:800; color:var(--t0); }

  .s550.s550 .lcard.on .lcard-l{ color:var(--accent-2); }

  .s550.s550 .lcard-s{ font-size:11px; color:var(--t2); }

  .s550.s550 .chips{ display:flex; flex-wrap:wrap; gap:9px; }

  .s550.s550 .chip{ display:flex; align-items:center; gap:10px; border:1px solid var(--border); border-radius:10px; padding:11px 14px; background:#fff; cursor:pointer; font-family:inherit; text-align:left; transition:.12s; min-width:0; }

  .s550.s550 .chip:hover{ border-color:var(--border-2); }

  .s550.s550 .chip.on{ border-color:var(--accent); background:var(--accent-soft); }

  .s550.s550 .chip .mark{ flex:none; border:1.6px solid var(--border-2); position:relative; }

  .s550.s550 .chip .mark.dot{ width:15px;height:15px;border-radius:50%; }

  .s550.s550 .chip .mark.box{ width:15px;height:15px;border-radius:5px; }

  .s550.s550 .chip.on .mark{ border-color:var(--accent); }

  .s550.s550 .chip.on .mark.dot::after{ content:""; position:absolute; inset:3px; border-radius:50%; background:var(--accent); }

  .s550.s550 .chip.on .mark.box::after{ content:""; position:absolute; left:4px; top:1px; width:5px; height:9px; border:solid var(--accent); border-width:0 2px 2px 0; transform:rotate(43deg); }

  .s550.s550 .chip-txt{ display:flex; flex-direction:column; gap:1px; min-width:0; }

  .s550.s550 .chip-l{ font-size:13.5px; font-weight:700; color:var(--t0); display:flex; align-items:center; gap:6px; }

  .s550.s550 .chip.on .chip-l{ color:var(--accent-2); }

  .s550.s550 .chip-s{ font-size:11px; color:var(--t2); }

  .s550.s550 .seed{ font-size:9px; font-weight:800; color:#fff; background:var(--accent); border-radius:4px; padding:1px 5px; }


  
  .s550.s550 .nest{ margin-top:13px; padding:13px 14px; background:#f7f7fb; border:1px solid #ececf4; border-radius:11px; }

  .s550.s550 .nest-l{ font-size:11px; font-weight:800; color:var(--t2); margin-bottom:10px; letter-spacing:.02em; }


  
  .s550.s550 .seg{ display:inline-flex; gap:6px; }

  .s550.s550 .seg button{ font-size:13px; font-weight:700; padding:9px 16px; border:1px solid var(--border); border-radius:8px; color:var(--t2); background:#fff; cursor:pointer; font-family:inherit; }

  .s550.s550 .seg button.on{ color:#fff; background:var(--accent); border-color:var(--accent); }


  
  .s550.s550 .row2{ display:flex; gap:10px; }

  .s550.s550 .slot{ flex:1; border:1.5px dashed var(--border-2); border-radius:9px; display:flex; align-items:center; justify-content:center; font-size:12px; color:var(--t3); font-weight:600; }

  .s550.s550 .slot.up{ height:80px; cursor:pointer; gap:7px; flex-direction:column; transition:.12s; }

  .s550.s550 .slot.up span{ font-size:11px; font-weight:500; color:var(--t3); }

  .s550.s550 .slot.up:hover{ border-color:var(--accent); color:var(--accent); background:var(--accent-soft); }

  .s550.s550 .slot.up:hover span{ color:var(--accent); }

  .s550.s550 .thumbs{ display:flex; flex-wrap:wrap; gap:9px; }

  .s550.s550 .thumb{ position:relative; width:74px; height:74px; border-radius:9px; overflow:hidden; border:1px solid var(--border); }

  .s550.s550 .thumb img{ width:100%; height:100%; object-fit:cover; display:block; }

  .s550.s550 .thumb button{ position:absolute; top:3px; right:3px; width:18px; height:18px; border-radius:50%; border:none; background:rgba(20,16,40,.72); color:#fff; font-size:12px; line-height:1; cursor:pointer; display:flex; align-items:center; justify-content:center; }

  .s550.s550 .thumb-add{ width:74px; height:74px; border-radius:9px; border:1.5px dashed var(--border-2); background:#fff; color:var(--t3); font-size:20px; cursor:pointer; }

  .s550.s550 .thumb-add:hover{ border-color:var(--accent); color:var(--accent); }

  .s550.s550 .textfield .tf{ width:100%; font-size:13.5px; font-family:inherit; border:1px solid var(--border); border-radius:8px; padding:11px 13px; color:var(--t0); }

  .s550.s550 .textfield .tf:focus{ outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }

  .s550.s550 .tf-note{ font-size:11px; color:var(--t3); margin-top:6px; }

  .s550.s550 .color-note{ font-size:12px; color:var(--t2); background:#fff; border:1px dashed var(--border-2); border-radius:8px; padding:10px 12px; }

  .s550.s550 .autoplace{ margin-top:10px; font-size:11.5px; color:var(--t2); background:var(--accent-soft); border-radius:8px; padding:9px 12px; line-height:1.5; }

  .s550.s550 .autoplace b{ color:var(--accent-2); }

  .s550.s550 .colorchip .or-div{ display:flex; align-items:center; gap:10px; margin:11px 0; }

  .s550.s550 .colorchip .or-div::before, .s550.s550 .colorchip .or-div::after{ content:""; height:1px; background:var(--border); flex:1; }

  .s550.s550 .colorchip .or-div span{ font-size:11px; font-weight:700; color:var(--t3); }

  .s550.s550 .hexrow{ display:flex; align-items:center; gap:0; }

  .s550.s550 .hexrow .hash{ font-size:14px; font-weight:700; color:var(--t2); border:1px solid var(--border); border-right:none; border-radius:8px 0 0 8px; padding:10px 12px; background:#fafafa; }

  .s550.s550 .hexrow .tf.hex{ border-radius:0; text-transform:uppercase; letter-spacing:.08em; }

  .s550.s550 .hexrow .hex-sw{ width:40px; align-self:stretch; border:1px solid var(--border); border-left:none; border-radius:0 8px 8px 0; }

  .s550.s550 .constraint-msg{ font-size:12.5px; color:var(--t2); line-height:1.6; }

  .s550.s550 .constraint-msg b{ color:var(--t0); }

  .s550.s550 .constraint-msg span{ color:var(--t3); }


  
  .s550.s550 .preview-card{ position:sticky; top:0; }

  .s550.s550 .pv-head{ display:flex; align-items:center; justify-content:space-between; margin-bottom:14px; font-size:13.5px; font-weight:800; }

  .s550.s550 .pv-dim{ font-size:11.5px; color:var(--t3); font-weight:600; }


  .s550.s550 .canvas550{ position:relative; width:100%; aspect-ratio:1/1; background:#f0f0f2; border-radius:10px; overflow:hidden; border:1px solid var(--border); }

  .s550.s550 .z{ position:absolute; display:flex; align-items:center; justify-content:center; }

  .s550.s550 .z span{ font-size:12px; font-weight:700; color:#fff; letter-spacing:.02em; opacity:.9; }

  .s550.s550 .z.fill{ background:var(--violet); }

  .s550.s550 .z.fill.alt{ background:#a98fd8; }

  .s550.s550 .z:not(.fill){ background:#dadae0; }

  .s550.s550 .z:not(.fill) span{ color:var(--t2); }

  .s550.s550 .z + .z{ box-shadow:inset 1px 0 0 rgba(255,255,255,.5); }

  .s550.s550 .pgrid{ position:absolute; inset:11% 9% 9%; display:flex; flex-direction:column; justify-content:flex-end; gap:5%; }

  .s550.s550 .prow{ display:flex; gap:4%; justify-content:center; flex:1; min-height:0; }

  .s550.s550 .ptile{ flex:1; border-radius:5px; background:rgba(255,255,255,.16); display:flex; align-items:center; justify-content:center; }

  .s550.s550 .ptile i{ width:38%; height:38%; border-radius:50%; background:rgba(255,255,255,.3); }


  .s550.s550 .safe-box{ position:absolute; inset:7.3% 9.1%; border:1.5px dashed rgba(255,255,255,.7); border-radius:3px; pointer-events:none; }


  .s550.s550 .ov-logo{ position:absolute; top:7%; right:9%; display:flex; flex-direction:row; gap:5px; align-items:flex-start; z-index:5; }

  .s550.s550 .logo-chip{ font-size:9px; font-weight:800; color:#fff; background:rgba(30,25,50,.78); border-radius:3px; letter-spacing:.06em; display:flex; align-items:center; justify-content:center; }

  .s550.s550 .logo-chip.horiz{ width:62px; height:18px; }

  .s550.s550 .logo-chip.vert{ width:34px; height:30px; }


  .s550.s550 .ov-extra{ position:absolute; right:9%; z-index:5; display:flex; }

  .s550.s550 .extra-pill{ font-size:10px; font-weight:800; color:#fff; background:var(--accent); border-radius:7px; padding:6px 11px; box-shadow:0 2px 8px rgba(0,0,0,.18); max-width:120px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }

  .s550.s550 .chips-col{ display:flex; flex-direction:column; gap:4px; }

  .s550.s550 .chips-col i{ width:14px; height:14px; border-radius:50%; background:#fff; box-shadow:0 1px 3px rgba(0,0,0,.2); }

  .s550.s550 .chips-col i:nth-child(1){ background:#e8c8b0; }
 .s550.s550 .chips-col i:nth-child(2){ background:#c8d4e8; }

  .s550.s550 .chips-col i:nth-child(3){ background:#d8e8c8; }
 .s550.s550 .chips-col i:nth-child(4){ background:#e8c8d8; }

  .s550.s550 .chips-col i:nth-child(5){ background:#cfc8e8; }


  .s550.s550 .ov-mark{ position:absolute; left:50%; top:50%; transform:translate(-50%,-50%); display:flex; gap:30px; z-index:4; }

  .s550.s550 .ov-mark span{ width:30px;height:30px;border-radius:50%; background:rgba(78,76,219,.92); color:#fff; font-size:13px; font-weight:800; display:flex; align-items:center; justify-content:center; }


  
  .s550.s550 .summary{ margin-top:18px; border:1px solid var(--border); border-radius:11px; overflow:hidden; }

  .s550.s550 .summary-h{ font-size:11px; font-weight:800; color:var(--t2); letter-spacing:.06em; text-transform:uppercase; padding:11px 14px; background:#fafafa; border-bottom:1px solid var(--border); }

  .s550.s550 .srow{ display:flex; align-items:center; justify-content:space-between; padding:10px 14px; border-top:1px solid #f2f2f2; }

  .s550.s550 .srow:first-child{ border-top:none; }

  .s550.s550 .sk{ font-size:12px; color:var(--t2); font-weight:600; }

  .s550.s550 .sv{ font-size:12.5px; color:var(--t0); font-weight:700; }


  @media (max-width:1100px){
    .s550.s550 .wrap{ grid-template-columns:1fr; }

    .s550.s550 .right{ position:static; height:auto; border-left:none; border-top:1px solid var(--border); }

    .s550.s550 .left{ max-width:none; }

    .s550.s550 .preview-card{ max-width:440px; margin:0 auto; }

  }

/* merged 임베드 보정 */
.s550.s550{ background:transparent; height:auto; }
.s550.s550 .wrap{ min-height:0; grid-template-columns:minmax(0,1fr) 400px; }
.s550.s550 .left{ padding:0 26px 0 0; max-width:none; margin:0; }
.s550.s550 .right{ height:auto; position:static; border-left:1px solid var(--border); padding:0 0 0 26px; background:transparent; }
.s550.s550 .lead{ display:none; }
.s550.s550 .slot{ position:static; width:auto; }
@media (max-width:1180px){
  .s550.s550 .wrap{ grid-template-columns:1fr; }
  .s550.s550 .right{ border-left:none; border-top:1px solid var(--border); padding:22px 0 0; }
  .s550.s550 .left{ padding:0; }
  .s550.s550 .preview-card{ max-width:440px; }
}