:root{--blue:#1957ff;--black:#171923;--gray:#5e626b;--pale:#f2f5ff;--line:#dce6ff}*{box-sizing:border-box}body{margin:0;color:var(--black);background:#fff;font-family:"Noto Sans TC","PingFang TC",sans-serif;line-height:1.7}header,main,footer{max-width:980px;margin:auto;padding:24px}header{display:flex;justify-content:space-between;align-items:center;border-top:7px solid var(--blue);border-bottom:1px solid var(--line)}header img{width:170px;height:auto;display:block}a{color:var(--blue);text-decoration:none}a:hover{text-decoration:underline}h1{font-size:clamp(36px,6vw,64px);line-height:1.25;letter-spacing:-.025em;margin:22px 0}h1 span,.eyebrow{color:var(--blue)}.eyebrow{font-weight:700;margin-top:36px}.intro{font-size:20px;color:var(--gray)}h2{font-size:25px;margin:0 0 14px}h3{font-size:21px;margin:0 0 8px}section{margin:28px 0;padding:28px 0;border-top:1px solid var(--line)}.soft{background:var(--pale);padding:28px;border-radius:12px;border:0}.notice{background:var(--pale);border-left:3px solid var(--blue);padding:14px 18px;overflow-wrap:anywhere}.notice:empty{display:none}.section-head{display:flex;justify-content:space-between;align-items:center;gap:15px}.card{border:1px solid var(--line);border-radius:10px;padding:22px;margin:14px 0}.card p{margin:7px 0;color:var(--gray)}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:18px}.button,.secondary{display:inline-block;border-radius:7px;padding:12px 20px;font:inherit;font-weight:600;cursor:pointer;text-align:center;text-decoration:none;border:1px solid var(--blue)}.button{background:var(--blue);color:white}.secondary{background:white;color:var(--blue)}button:disabled{opacity:.5;cursor:wait}input,select{display:block;width:100%;max-width:580px;padding:12px;border:1px solid #9ea3af;border-radius:6px;font:inherit;background:#fff;color:var(--black);margin:8px 0 20px}label{display:block;font-weight:600}small,.hint{color:var(--gray);font-size:14px;font-weight:400}.closing{padding-bottom:40px}footer{color:var(--gray);font-size:14px;border-top:1px solid var(--line)}[hidden]{display:none!important}details{border-bottom:1px solid var(--line);padding:20px 0}summary{cursor:pointer;font-size:19px;font-weight:600}details p{max-width:700px}.empty{color:var(--gray);padding:16px 0}#register-form .button{margin-right:10px}@media(max-width:520px){header,main,footer{padding:20px}header img{width:145px}header a{font-size:14px}.intro{font-size:17px}.card,.soft{padding:20px}.section-head{display:block}.actions>*{width:100%}h2{font-size:23px}}