#request-progress{position:fixed;top:0;left:0;right:0;z-index:2147483000;height:4px;background:#dae4ff;pointer-events:none}#request-progress::after{content:"";display:block;width:35%;height:100%;background:#3057e8;animation:request-slide 1.2s ease-in-out infinite}#request-progress[hidden],#service-notice[hidden]{display:none!important}@keyframes request-slide{from{transform:translateX(-100%)}to{transform:translateX(390%)}}#service-notice{position:fixed;bottom:18px;left:50%;transform:translateX(-50%);z-index:2147483001;background:#162444;color:#fff;border-radius:12px;padding:16px;box-shadow:0 5px 25px #0003;width:min(90vw,540px);font:15px/1.5 system-ui}#service-notice button{float:right;margin-left:12px;padding:4px 10px;cursor:pointer}.maintenance-page{margin:0;min-height:100vh;display:grid;place-items:center;background:#f4f6fc;color:#162444;font:18px/1.6 system-ui}.maintenance-page main{max-width:600px;padding:35px}.maintenance-page a{color:#2854d9}.guidance-content{max-width:1200px;margin:40px auto;padding:24px;line-height:1.7}.guidance-content h2{font-size:28px}.guidance-content details{border-bottom:1px solid #dae2ef;padding:16px 0}.guidance-content summary{font-weight:700;cursor:pointer}@media(prefers-reduced-motion:reduce){#request-progress::after{animation:none;width:100%}}