/* 결제 화면 배치 — 색은 토큰만 */
.co{padding-top:24px;padding-bottom:56px;display:flex;flex-direction:column;gap:16px}
.co-head{display:flex;flex-direction:column;gap:6px}
.co-title{font-size:26px}
.co-steps{list-style:none;margin:6px 0 0;padding:0;display:flex;flex-wrap:wrap;gap:8px;font-size:13px}
.co-steps li{padding:6px 12px;border-radius:var(--r-pill);border:1px solid var(--line);color:var(--muted);background:var(--card)}
.co-steps li.is-done{background:var(--ok-bg);color:var(--ok);border-color:transparent}
.co-steps li.is-now{background:var(--text);color:var(--paper);border-color:transparent;font-weight:700}
/* 배치(설계 165 §3-3) — S · M 은 문서 순서(상품 → 결제 확인 → 안내), L+ 는 「상품 · 안내 │ 결제 확인」, 결제 확인은 따라 내려온다 */
.co-lay{--lay-gap:16px}
.co-info{display:flex;flex-direction:column;gap:16px}
@media (min-width:1024px){
  .co-lay{grid-template-columns:minmax(0,1fr) 380px;grid-template-areas:"packs confirm" "info confirm"}
  .co-packs{grid-area:packs}.co-info{grid-area:info}
  .co-confirm{grid-area:confirm;position:sticky;top:calc(var(--gn-h) + 16px)}
}
.co-crumb a{display:inline-flex;align-items:center;justify-content:center;min-height:var(--tap);min-width:var(--tap)}

/* 상품 4장 — 열 수는 .fit(S2 · M2 · L+4) */
.co-packs{border:none;margin:0;padding:0;min-width:0}
.co-pack{position:relative;cursor:pointer}
.co-pack input{position:absolute;opacity:0;width:1px;height:1px}
.co-pack-box{display:flex;flex-direction:column;gap:6px;padding:18px;border-radius:var(--r-lg);background:var(--card);border:1px solid var(--line);height:100%;box-sizing:border-box}
.co-pack input:checked + .co-pack-box{border:2px solid var(--accent);background:var(--accent-soft)}
.co-pack input:focus-visible + .co-pack-box{outline:2px solid var(--accent);outline-offset:2px}
.co-pack-top{display:flex;justify-content:space-between;align-items:center;gap:8px;font-size:16px}
.co-pack-price{font-size:26px;font-weight:900;white-space:nowrap}
.co-bonus{font-size:12px;color:var(--ok)}

.co-confirm{display:flex;flex-direction:column;gap:18px;padding:24px}
.co-h2{font-size:18px}
.co-h3{font-size:15px}
.co-sum{display:grid;gap:16px;grid-template-columns:minmax(0,1fr)}
@media (min-width:640px) and (max-width:1023px){.co-sum{grid-template-columns:repeat(2,minmax(0,1fr))}}
.co-lines{margin:0;display:flex;flex-direction:column;gap:10px;font-size:14px}
.co-lines div{display:flex;justify-content:space-between;gap:12px}
.co-lines dt{color:var(--muted)}
.co-lines dd{margin:0;text-align:right}
.co-box{padding:16px;border-radius:var(--r);background:var(--hover);font-size:13px}
.co-total{border-top:1px solid var(--line);padding-top:10px;align-items:baseline}
.co-total dt{color:var(--text);font-weight:700}
.co-total dd{font-size:28px;font-weight:900;white-space:nowrap}
.co-notes{margin:0;padding-left:18px;font-size:12px;color:var(--muted);line-height:1.9}
.co-agree{display:flex;flex-direction:column;gap:10px;font-size:13px}
.co-agree label{display:flex;gap:10px;align-items:center;min-height:var(--tap)}
.co-agree label:not(.co-agree-all){padding-left:28px}
.co-agree input{width:18px;height:18px;accent-color:var(--accent)}
.co-pay{width:100%}
.co-pay[disabled]{opacity:.5;cursor:not-allowed}
.co-status{text-align:center;color:var(--muted)}
.co-status.is-bad{color:var(--bad)}
.co-side-box{display:flex;flex-direction:column;gap:10px}
.co-flow{margin:0;padding-left:18px;font-size:13px;line-height:1.9;color:var(--muted)}

/* 완료 · 실패 */
.co-result{--lay-gap:14px;padding-block:48px 24px;justify-items:start}
.co-mark{width:64px;height:64px;border-radius:32px;display:flex;align-items:center;justify-content:center;font-size:30px;font-weight:900}
.co-mark.is-ok{background:var(--ok-bg);color:var(--ok)}
.co-mark.is-bad{background:var(--bad-bg);color:var(--bad)}
.co-big{font-size:32px;font-weight:900}
.co-ref{width:100%;margin:0;box-sizing:border-box;padding:16px;border-radius:var(--r);background:var(--hover);font-size:13px;display:flex;flex-direction:column;gap:8px;text-align:left}
.co-ref div{display:flex;justify-content:space-between;gap:12px}
.co-ref dt{color:var(--muted)}
.co-ref dd{margin:0;font-family:var(--mono);word-break:break-all;text-align:right}
.co-actions{display:flex;flex-wrap:wrap;gap:8px}