.cts{--g:#6b7355;--g2:#586047;--b:#b3a06a;--ink:#182420;--mut:#6b675f;--line:#e6e3da;--bad:#b3261e;--ok:#1a7f37;
  max-width:640px;margin:32px auto;font-family:'Segoe UI',system-ui,-apple-system,sans-serif;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 10px 40px rgba(44,36,29,.10);overflow:hidden;}
.cts *{box-sizing:border-box;}
.cts .cts-bar{height:6px;background:linear-gradient(90deg,var(--g),var(--b));}
.cts .cts-in{padding:26px;}
.cts h3{font-size:1.35rem;margin:6px 0 4px;line-height:1.25;color:var(--ink);}
.cts .cts-sub{color:var(--mut);margin:0 0 18px;font-size:.94rem;line-height:1.5;}
.cts label.cts-lab{display:block;font-size:.85rem;font-weight:600;margin:0 0 5px;color:#3a4238;}
.cts input,.cts select,.cts textarea{width:100%;margin-bottom:14px;padding:12px 14px;border:1px solid #d7dcd4;
  border-radius:10px;font-size:16px;background:#fff;color:var(--ink);font-family:inherit;}
.cts input:focus,.cts select:focus,.cts textarea:focus{outline:2px solid var(--g);outline-offset:1px;border-color:var(--g);}
.cts .cts-btn{background:var(--g);color:#fff;border:none;cursor:pointer;font-weight:700;font-size:1.02rem;
  padding:14px;border-radius:12px;width:100%;font-family:inherit;margin-bottom:6px;}
.cts .cts-btn:hover{background:var(--g2);}
.cts .cts-btn:disabled{opacity:.45;cursor:not-allowed;}
.cts .cts-btn.ghost{background:#fff;color:var(--g2);border:1.5px solid var(--g);}
.cts .cts-btn.ghost:hover{background:#f3f5ef;}
.cts .cts-btn.danger{background:var(--bad);}
.cts .cts-btn.danger:hover{background:#8f1e18;}
.cts .cts-row{display:flex;gap:10px;flex-wrap:wrap;}
.cts .cts-row>*{flex:1 1 150px;}
.cts .cts-pick{display:grid;gap:10px;margin-bottom:16px;}
.cts .cts-card{border:1.5px solid var(--line);border-radius:14px;padding:16px;cursor:pointer;background:#fff;
  text-align:left;font-family:inherit;font-size:1rem;color:var(--ink);width:100%;display:block;}
.cts .cts-card:hover{border-color:var(--g);}
.cts .cts-card[aria-pressed="true"]{border-color:var(--g);background:#f3f5ef;}
.cts .cts-card b{display:block;font-size:1.03rem;margin-bottom:3px;}
.cts .cts-card span{color:var(--mut);font-size:.87rem;line-height:1.45;display:block;}
.cts .cts-slots{display:grid;grid-template-columns:repeat(auto-fill,minmax(104px,1fr));gap:9px;margin-bottom:16px;}
.cts .cts-slot{border:1.5px solid var(--line);border-radius:10px;padding:11px 6px;text-align:center;cursor:pointer;
  background:#fff;font-size:.95rem;font-family:inherit;color:var(--ink);}
.cts .cts-slot small{display:block;color:var(--mut);font-size:.74rem;margin-top:2px;}
.cts .cts-slot[aria-pressed="true"]{border-color:var(--g);background:#f3f5ef;font-weight:700;}
.cts .cts-slot:disabled{opacity:.45;cursor:not-allowed;background:#faf9f7;}
.cts .cts-note{border-radius:12px;padding:13px 15px;font-size:.9rem;line-height:1.5;margin-bottom:16px;}
.cts .cts-note.info{background:#f3f5ef;border:1px solid #dfe4d7;color:#31392e;}
.cts .cts-note.warn{background:#fdf6e7;border:1px solid #eedfb5;color:#6b5312;}
.cts .cts-note.bad{background:#fdecea;border:1px solid #f3c9c4;color:#7b1d16;}
.cts .cts-note.ok{background:#eaf6ec;border:1px solid #c3e3c9;color:#12551f;}
.cts .cts-sum{border:1px solid var(--line);border-radius:14px;padding:0;overflow:hidden;margin-bottom:16px;}
.cts .cts-sum div{display:flex;justify-content:space-between;gap:14px;padding:11px 15px;font-size:.92rem;border-bottom:1px solid #f0eee7;}
.cts .cts-sum div:last-child{border-bottom:none;}
.cts .cts-sum span:first-child{color:var(--mut);}
.cts .cts-sum span:last-child{font-weight:600;text-align:right;}
.cts .cts-steps{display:flex;gap:6px;margin-bottom:18px;}
.cts .cts-steps i{height:4px;flex:1;background:var(--line);border-radius:3px;}
.cts .cts-steps i.on{background:var(--g);}
.cts .cts-doc{max-height:170px;overflow:auto;border:1px solid var(--line);border-radius:10px;padding:13px;
  background:#faf9f5;font-size:.83rem;color:#4a463e;line-height:1.55;margin-bottom:12px;}
.cts .cts-chk{display:flex;gap:9px;align-items:flex-start;margin-bottom:10px;font-size:.89rem;line-height:1.45;}
.cts .cts-chk input{width:auto;margin:3px 0 0;flex:0 0 auto;}
.cts .cts-req{color:var(--bad);}
.cts .cts-back{background:none;border:none;color:var(--mut);cursor:pointer;font-size:.88rem;padding:14px 0;
  font-family:inherit;text-decoration:underline;display:block;width:100%;min-height:44px;}
.cts .cts-price{font-size:1.5rem;font-weight:700;color:var(--g2);}
.cts .cts-code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:1.5rem;font-weight:700;
  letter-spacing:2px;color:#12551f;}
.cts .cts-hide{display:none;}
@media (max-width:520px){
  .cts{margin:16px 10px;border-radius:16px;}
  .cts .cts-in{padding:20px 16px;}
  .cts h3{font-size:1.18rem;}
  .cts .cts-slots{grid-template-columns:repeat(auto-fill,minmax(92px,1fr));}
  .cts .cts-row>*{flex:1 1 100%;}
}