:root{color-scheme:light;font-family:Inter,Segoe UI,Arial,sans-serif;color:#142344;background:#f4f7fc}*{box-sizing:border-box}body{margin:0}main{width:min(100% - 32px,520px);margin:64px auto}.brand{display:block;width:fit-content;max-width:100%;text-align:center;text-decoration:none;margin:0 auto 26px}.brand img{display:block;width:224px;max-width:100%;height:auto}section{background:#fff;border:1px solid #e1e8f3;border-radius:20px;padding:32px;box-shadow:0 14px 48px #1732540a}h1{font-size:23px;margin:0 0 24px}p{font-size:15px;line-height:1.7;color:#5c6c86}.merchant{font-weight:700;color:#18365b}.total{font-size:34px;font-weight:800;margin:24px 0;color:#12294a}.notice{border-radius:8px;padding:10px 14px;background:#fff3d8;color:#795b1c;font-weight:600}.button{display:block;text-align:center;text-decoration:none;padding:16px;width:100%;min-height:52px;border:0;border-radius:11px;background:#2861ef;color:#fff;font:600 15px Inter,Segoe UI,Arial,sans-serif;cursor:pointer;margin:12px 0}.button:hover{background:#194ed0}.button:focus-visible,a:focus-visible{outline:3px solid #8eb2ff;outline-offset:3px}.back{display:block;text-align:center;margin-top:16px;color:#3561b2;font-size:14px;text-decoration:none}footer{text-align:center;font-size:12px;color:#7b8ba3;line-height:1.6;margin-top:22px}@media(max-width:540px){main{margin:32px auto}section{padding:24px}.total{font-size:30px}}