/* 任意の複数選択。実際のチェックボックスを残し、キーボードでも操作できる。 */
.contact-topic-fieldset{min-width:0;margin:0;padding:0;border:0}
.contact-topic-fieldset legend{padding:0;margin:0 0 10px;font-weight:700;color:#173c68;line-height:1.6}
.contact-topic-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.contact-topic-option{display:flex;align-items:center;gap:9px;min-width:0;margin:0;padding:11px 13px;border:1px solid #b8cde1;border-radius:7px;background:#fff;color:#173c68;cursor:pointer;text-align:left;font-weight:400}
.contact-topic-option>span{display:block;min-width:0;line-height:1.6;overflow-wrap:anywhere}
body.contact .contact-topic-option>input[type="checkbox"]{position:static;width:18px!important;height:18px!important;min-width:18px;flex:0 0 18px;margin:0!important;padding:0!important;box-sizing:border-box;line-height:normal;opacity:1;appearance:auto;accent-color:#195297}
.contact-topic-option:has(>input:checked){border-color:#195297;background:#e9f2fb}
.contact-topic-option>input:checked+span{font-weight:700}
.contact-topic-option:focus-within{outline:3px solid #195297;outline-offset:2px}
.contact-topic-help{margin:10px 0 0;color:#526475;font-size:13px;line-height:1.7}
.contact-topic-error{margin:8px 0 0;color:#9c2f25;font-size:14px}
.contact-topic-legend-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}
@media(max-width:640px){.contact-topic-options{grid-template-columns:1fr}.contact-topic-option{padding:12px}}