body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Noto Sans TC","PingFang TC",sans-serif;background:#eef7ff;color:#102033;line-height:1.7}
main{max-width:880px;margin:0 auto;padding:44px 20px}
.card{background:white;border:1px solid #c9dcec;border-radius:14px;padding:28px;box-shadow:0 12px 36px rgba(23,69,103,.12)}
h1{margin:0 0 10px;font-size:34px;line-height:1.2}
h2{margin-top:28px;color:#0b5e8f}
a{color:#075c91}
.meta{color:#5d7182}
ul{padding-left:22px}
nav a{margin-right:14px}