body{font-family:system-ui,-apple-system,"Noto Sans TC",sans-serif;margin:0;padding:24px 16px;background:#fafafa;color:#222;line-height:1.6}
main{max-width:480px;margin:0 auto;background:#fff;border-radius:12px;padding:24px;box-shadow:0 1px 4px rgba(0,0,0,.08)}
h1{font-size:1.4rem;margin:0 0 12px}
.muted{color:#666}
.btn{display:inline-block;padding:12px 20px;border-radius:8px;background:#1b6ef3;color:#fff;text-decoration:none;font-weight:600;border:0;font-size:1rem;cursor:pointer}
.btn[disabled]{opacity:.5;cursor:default}
.error{color:#b00020}
label{display:block;margin:12px 0 4px}
input{width:100%;box-sizing:border-box;padding:10px;border:1px solid #ccc;border-radius:8px;font-size:1rem}
ul.rules{padding-left:20px;margin:6px 0}

/* 009:法務文件頁(條款、隱私政策、帳號刪除說明) */
main.doc{max-width:760px}
.doc h2{font-size:1.15rem;margin:28px 0 8px;padding-top:4px}
.doc h3{font-size:1rem;margin:18px 0 6px}
.doc p,.doc li{font-size:.95rem}
.doc table{width:100%;border-collapse:collapse;margin:12px 0;font-size:.88rem}
.doc th,.doc td{border:1px solid #ddd;padding:8px;text-align:left;vertical-align:top}
.doc th{background:#f3f5f7;font-weight:600}
.doc .langbar{display:flex;gap:12px;justify-content:flex-end;margin:0 0 8px;font-size:.88rem}
.doc .updated{color:#666;font-size:.85rem;margin:0 0 4px}
.doc footer{margin-top:32px;padding-top:16px;border-top:1px solid #eee;color:#666;font-size:.85rem}
.doc a{color:#1b6ef3}
@media (max-width:520px){
  .doc table,.doc thead,.doc tbody,.doc tr,.doc td,.doc th{display:block}
  .doc thead{display:none}
  .doc tr{margin-bottom:12px;border:1px solid #ddd;border-radius:8px;overflow:hidden}
  .doc td{border:0;border-bottom:1px solid #eee}
  .doc td:last-child{border-bottom:0}
  .doc td::before{content:attr(data-label);display:block;font-weight:600;color:#555;font-size:.8rem}
}