.sf-page{max-width:1200px;margin:40px auto;padding:0 20px}.sf-page h1{font-size:32px;margin-bottom:24px;letter-spacing:-.02em}.sf-layout{display:grid;grid-template-columns:minmax(0,2.1fr) minmax(0,1fr);gap:32px;align-items:flex-start}.sf-card{background:#fff;border-radius:18px;box-shadow:0 12px 30px rgba(0,0,0,.04);padding:24px 26px}.sf-card+.sf-card{margin-top:24px}.sf-card-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.sf-card-title{font-size:20px;font-weight:600}.sf-muted{font-size:14px;color:#7a6f66}.sf-cart-item{display:grid;grid-template-columns:110px 1fr auto;gap:20px;padding:18px 0;border-top:1px solid #5f6f53}.sf-cart-thumb{width:110px;height:80px;border-radius:14px;background:#f3ece5;overflow:hidden}.sf-cart-thumb img{width:100%;height:100%;object-fit:cover}.sf-cart-main-title{font-size:16px;font-weight:600;margin-bottom:6px}.sf-cart-main-title a{color:inherit;text-decoration:none}.sf-cart-main-title a:hover{text-decoration:underline}.sf-cart-meta{font-size:14px;color:#7a6f66;margin-bottom:4px}.sf-cart-qty{display:inline-flex;align-items:center;gap:8px;border-radius:999px;border:1px solid #e1d7ce;padding:4px 10px;font-size:14px}.sf-pill-btn{border-radius:999px;border:none;width:22px;height:22px;line-height:22px;text-align:center;font-size:16px;cursor:pointer;background:#5f6f53}.sf-cart-price{font-weight:600;font-size:16px;white-space:nowrap;align-self:center}.sf-payment-options{display:flex;flex-direction:column;gap:16px}.sf-payment-option{border-radius:18px;border:1px solid #f0e7df;background:#fffaf6;padding:18px 20px;display:grid;grid-template-columns:auto 1fr auto;gap:14px;cursor:pointer;transition:box-shadow .18s ease,border-color .18s ease,transform .12s ease}.sf-payment-option:hover{box-shadow:0 10px 26px rgba(0,0,0,.05);transform:translateY(-1px)}.sf-payment-option.is-active{border-color:#e03c3c;box-shadow:0 14px 32px rgba(224,60,60,.15);background:#fff}.sf-payment-radio{margin-top:4px}.sf-payment-logo{font-size:22px;font-weight:700;letter-spacing:-.03em}.sf-payment-logo span{color:#e03c3c}.sf-payment-sub{font-size:13px;color:#7a6f66;margin-top:4px}.sf-badge-row{display:flex;gap:6px;margin-top:10px;flex-wrap:wrap}.sf-badge{border-radius:999px;padding:4px 10px;font-size:11px;background:#f7efe7}.sf-badge.sf-badge-dark{background:#16110f;color:#fff}.sf-payment-icons{font-size:12px;color:#7a6f66;text-align:right}.sf-payment-icons span{display:inline-block;padding:3px 6px;border-radius:6px;background:#f5eee6;margin-left:4px}.sf-payment-body{margin-top:16px;padding:16px 18px;border-radius:14px;background:#faf5ef;font-size:14px;color:#7a6f66}.sf-placeholder-box{margin-top:10px;border-radius:12px;border:1px dashed #d8cbbb;padding:16px;font-size:13px;text-align:center;background:#fff;color:#7a6f66}.sf-summary{position:sticky;top:24px}.sf-summary-row{display:flex;justify-content:space-between;font-size:14px;margin-bottom:8px}.sf-summary-row.sf-total{font-size:20px;font-weight:700;margin-top:14px;padding-top:12px;border-top:1px dashed #e1d7ce}.sf-summary-label{color:#7a6f66}.sf-summary-value{font-weight:600}.sf-summary-note{margin-top:12px;font-size:12px;color:#7a6f66}.sf-btn-main{margin-top:18px;width:100%;padding:14px 18px;border-radius:999px;border:none;background:#e03c3c;color:#fff;font-size:15px;font-weight:600;cursor:pointer;letter-spacing:.02em}.sf-btn-main:disabled{opacity:.5;cursor:default}@media (max-width:900px){.sf-layout{grid-template-columns:1fr}.sf-summary{position:static}}