.center-maintenance{box-sizing:border-box;color:#253349;background:#f3f7fb;padding:48px 20px;font-family:Noto Sans KR,Malgun Gothic,sans-serif;line-height:1.6;position:fixed;inset:0;overflow-y:auto}.center-maintenance *,.center-maintenance :before,.center-maintenance :after{box-sizing:border-box}.center-maintenance .maintenance-card{text-align:center;background:#fff;border:1px solid #e3eaf1;border-radius:24px;width:100%;max-width:560px;margin:0 auto;padding:40px;box-shadow:0 12px 40px #25334908}.center-maintenance .brand{text-align:left;font-size:22px;font-weight:800}.center-maintenance .brand span{color:#009fdc;margin-left:4px;font-size:16px}.center-maintenance .maintenance-icon{color:#00a9e5;background:#eaf8ff;border-radius:24px;width:80px;height:80px;margin:36px auto 24px;padding:18px}.center-maintenance svg{width:100%;height:100%}.center-maintenance .eyebrow{color:#0089bb;margin:0 0 12px;font-size:14px;font-weight:700}.center-maintenance h1{letter-spacing:-1px;word-break:keep-all;margin:0;font-size:26px;line-height:1.5}.center-maintenance .description{color:#637287;word-break:keep-all;margin:20px 0 28px;font-size:15px}.center-maintenance .schedule{background:#f3f9fd;border-radius:14px;flex-direction:column;gap:4px;padding:22px 12px;display:flex}.center-maintenance .schedule span{color:#637287;margin-bottom:5px;font-size:13px}.center-maintenance .schedule strong{font-size:17px}.center-maintenance .schedule b{color:#008fc7;font-size:28px}.center-maintenance .schedule small{color:#637287;font-size:12px}.center-maintenance .notice{color:#637287;word-break:keep-all;margin:22px 0;font-size:13px}.center-maintenance button{color:#fff;width:100%;font:inherit;cursor:pointer;background:#00aeef;border:0;border-radius:10px;padding:15px;font-weight:700}.center-maintenance button:hover{background:#0099d2}.center-maintenance button:focus-visible{outline-offset:3px;outline:3px solid #253349}.center-maintenance footer{color:#8591a2;margin-top:24px;font-size:12px}@media (width<=480px){.center-maintenance{padding:20px 12px}.center-maintenance .maintenance-card{border-radius:18px;padding:28px 20px}.center-maintenance h1{font-size:22px}.center-maintenance .description{font-size:14px}}