.co-page{background:var(--paper);font-size:14.5px}
.demo-ribbon{background:var(--ink-2);color:#C9CCE8;font-size:.72rem;text-align:center;padding:5px 16px}
.toast{position:fixed;left:50%;bottom:24px;transform:translateX(-50%);background:var(--yellow);color:var(--black);font-weight:600;padding:12px 18px;border-radius:12px;z-index:80;font-size:.9rem;max-width:90vw}
.btn-wa{display:inline-flex;padding:.7em 1.2em;border-radius:99px;border:2px solid #BFE3CE;color:var(--wa);text-decoration:none;font-weight:500}
.co-header{border-bottom:1px solid var(--line)}
.co-wrap{max-width:1100px;margin:0 auto;padding:12px 20px;display:flex;justify-content:space-between;align-items:center}
.co-header img{height:52px;width:auto}
.co-cart{width:24px;height:24px;color:var(--ink)}
.co-cart .ico{width:24px;height:24px}
.co-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);min-height:calc(100vh - 110px)}
.co-main{padding:32px 40px 48px max(20px,calc((100vw - 1100px)/2 + 20px));max-width:none}
.co-main>*{max-width:560px;margin-left:auto}
.co-side{background:var(--mist);border-left:1px solid var(--line);padding:32px max(20px,calc((100vw - 1100px)/2 + 20px)) 32px 40px}
.co-side>*{max-width:440px}
.co-sec{margin-bottom:26px}
.co-sec h2,.co-box h2{font:600 1.2rem/1.3 var(--f-body);margin:0 0 12px}
.co-sec-head{display:flex;justify-content:space-between;align-items:baseline}
.co-sec-head a{font-size:.85rem}
.express p{text-align:center;color:var(--muted);font-size:.85rem;margin-bottom:8px}
.express-btns{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.express-btns button{border:0;border-radius:6px;padding:12px;font-weight:600;cursor:pointer;background:#1D2150;color:#fff}
.express-btns button:nth-child(2){background:#5F259F}
.express-btns button:nth-child(3){background:#00BAF2}
.or{text-align:center;margin:18px 0;border-top:1px solid var(--line);height:0}
.or span{background:var(--paper);padding:0 12px;position:relative;top:-10px;color:var(--muted);font-size:.8rem}
.f{position:relative;margin-bottom:12px;flex:1}
.f input,.f select{width:100%;border:1px solid #D0D4E0;border-radius:6px;padding:20px 12px 6px;background:#fff;font-size:.95rem;appearance:none}
.f select{background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%236A6F93' stroke-width='1.5'/%3E%3C/svg%3E") no-repeat right 12px center}
.f label{position:absolute;left:13px;top:14px;color:var(--muted);font-size:.92rem;pointer-events:none;transition:.15s}
.f input:focus+label,.f input:not(:placeholder-shown)+label,.f select+label{top:5px;font-size:.72rem}
.f input:focus,.f select:focus{outline:none;border-color:var(--terracotta);box-shadow:0 0 0 1px var(--terracotta)}
.f.invalid input{border-color:var(--coral);box-shadow:0 0 0 1px var(--coral)}
.err{color:#C63D2C;font-size:.8rem;margin:4px 0 0;min-height:0}
.err:empty{display:none}
.row2,.row3{display:flex;gap:12px}
.check{display:flex;gap:8px;align-items:center;font-size:.9rem;margin:2px 0;min-height:36px}
.check input{width:17px;height:17px;accent-color:var(--terracotta)}
.radios{border:1px solid #D0D4E0;border-radius:8px;overflow:hidden}
.radio{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;padding:14px;cursor:pointer;border-bottom:1px solid #D0D4E0}
.radio:last-child{border-bottom:0}
.radio:has(input:checked){background:#fff3f0;box-shadow:inset 0 0 0 1px var(--terracotta)}
.radio input{width:18px;height:18px;accent-color:var(--terracotta)}
.radio small{display:block;color:var(--muted)}
.radio .tag{background:#E8F6EE;color:var(--ok);font-size:.75rem;padding:2px 8px;border-radius:99px}
.pay-body{background:var(--mist);padding:14px;border-bottom:1px solid #D0D4E0}
.co-pay{width:100%;background:var(--terracotta);color:#fff;border:0;border-radius:8px;padding:18px;font-size:1.05rem;font-weight:600;cursor:pointer;text-decoration:none;display:inline-block;text-align:center;box-shadow:0 2px 10px rgba(229,134,119,.28)}
.co-pay:hover{background:var(--terracotta-hover);box-shadow:0 4px 14px rgba(229,134,119,.38)}
.co-pay.inline{width:auto;padding:14px 22px}
.co-pay[disabled]{opacity:.7;cursor:progress}
.co-foot{display:flex;gap:6px;align-items:center;justify-content:center;color:var(--muted);font-size:.8rem;margin-top:12px}
.co-policies{display:flex;flex-wrap:wrap;gap:14px;border-top:1px solid var(--line);margin-top:28px;padding-top:14px;font-size:.8rem}
.co-lines{display:grid;gap:14px;margin-bottom:20px}
.co-line{display:grid;grid-template-columns:64px 1fr auto;gap:14px;align-items:center}
.co-thumb{position:relative;width:64px;height:64px;border-radius:8px;border:1px solid var(--line);background:#fff}
.co-thumb img{width:100%;height:100%;object-fit:cover;border-radius:8px}
.co-thumb b{position:absolute;top:-8px;right:-8px;background:#666A85;color:#fff;font-size:.72rem;min-width:21px;height:21px;border-radius:99px;display:grid;place-items:center}
.co-line small{display:block;color:var(--muted)}
.discount{display:flex;gap:10px}
.discount button{border:1px solid #D0D4E0;background:#E9EBF2;border-radius:6px;padding:0 18px;font-weight:600;cursor:pointer;height:50px}
.hint{font-size:.8rem;color:var(--muted);margin:6px 0 16px}
.co-totals{display:grid;grid-template-columns:1fr auto;gap:8px;margin:0}
.co-totals dt{color:var(--ink-soft)}
.co-totals dd{margin:0;text-align:right}
.co-totals .total{font-size:1.2rem;font-weight:600;color:var(--ink);padding-top:8px}
.co-totals .total small{font-size:.75rem;color:var(--muted);font-weight:400;margin-right:6px}
.co-totals .save{color:var(--ok)}
.co-toggle{display:none;width:100%;border:0;border-bottom:1px solid var(--line);background:var(--mist);padding:16px 20px;justify-content:space-between;align-items:center;color:var(--teal);cursor:pointer}
.co-toggle>span{display:flex;gap:8px;align-items:center}
.co-toggle strong{color:var(--ink);font-size:1.1rem}
.ty-head{display:flex;gap:14px;align-items:center;margin-bottom:12px}
.ty-check{width:52px;height:52px;border-radius:50%;border:2px solid var(--ok);color:var(--ok);display:grid;place-items:center;font-size:1.6rem;flex:none}
.ty-head h1{font:600 1.5rem/1.2 var(--f-body);margin:0}
.ty-head p{margin:0}
.test-badge{display:inline-block;background:#FFF4D6;color:#8A5A00;font-size:.75rem;font-weight:600;letter-spacing:.06em;padding:4px 10px;border-radius:6px}
.co-box{border:1px solid var(--line);border-radius:10px;padding:18px;margin-bottom:14px}
.co-box p{margin:0 0 10px}
.ty-info{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:0}
.ty-info dt{font-weight:600;font-size:.85rem}
.ty-info dd{margin:0;color:var(--ink-soft);font-size:.88rem}
.oto:empty{display:none}
.oto{background:#FFFBEF;border-color:var(--noor-deep)}
.oto-row{display:grid;grid-template-columns:72px 1fr;gap:14px;align-items:center;margin-bottom:12px}
.oto-row img{width:72px;height:72px;object-fit:cover;border-radius:8px}
.ty-actions{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-top:20px}
@media (max-width:860px){
  .co-grid{grid-template-columns:1fr}
  .co-main{padding:20px 16px}
  .co-main>*,.co-side>*{max-width:none;margin:0}
  .co-side{order:-1;border-left:0;border-bottom:1px solid var(--line);padding:20px 16px;display:none}
  .co-side.is-open{display:block}
  .co-toggle{display:flex;min-height:48px}
  [data-thanks]~.co-side{display:block;order:1;border-top:1px solid var(--line)}
  .row3{flex-wrap:wrap}
  .row3 .f{flex:1 1 45%}
  .ty-info{grid-template-columns:1fr}
}
@media (max-width:480px){
  .co-wrap{padding:10px 14px}
  .co-header img{height:44px}
  .row2{flex-direction:column;gap:0}
  .pay-body .row2{flex-direction:row;gap:10px}
  .row3{flex-direction:column;gap:0}
  .row3 .f{flex:1 1 100%}
  .f input,.f select{font-size:16px;min-height:48px}
  .co-pay{min-height:50px;padding:16px 14px;font-size:1rem}
  .discount{gap:8px}
  .discount button{padding:0 14px;font-size:.9rem}
}