@charset "UTF-8";.before .topic-lead{color:#3487d1;font-size:36px;font-size:3.6rem;font-weight:400;line-height:1.4}.before .topic-detail{background:url(../img/hint120/img01.jpg) right bottom no-repeat}.page-ttl{font-size:26px;font-size:2.6rem;font-weight:700;margin:0 0 20px}.topic-lead.topic02{margin:50px 0 15px}.topic-lead span{font-size:76.9%}.flex-block{display:-webkit-box;display:flex;flex-wrap:wrap;-webkit-box-pack:justify;justify-content:space-between;margin:25px 0 0;gap:20px 0;font-size:16px;font-size:1.6rem}.flex-block.reverse{-webkit-box-orient:horizontal;-webkit-box-direction:reverse;flex-direction:row-reverse}.flex-block.start{-webkit-box-pack:start;justify-content:flex-start}.flex-block.center{-webkit-box-pack:center;justify-content:center}.flex-block>div div+p{margin-top:10px}.flex-block>div div+p.caption-lead{margin-top:15px}.flex-block>div .cl-list p{margin-top:5px}.flex-block+.flex-block{margin-top:40px}.flex01{width:51.8%}.flex02{width:38.5%}.flex03{width:48.4%}.lead-text{font-size:22px;font-size:2.2rem;font-weight:700;margin-bottom:15px}.notice-text{margin-top:10px;font-size:14px;font-size:1.4rem}@media only screen and (max-width:640px){.before .topic-lead,.page-ttl{font-size:2.2rem}.before .topic-detail{background-position:center bottom}.flex-block:not(.sp-flex){display:block}.flex01{margin-bottom:30px}.flex01,.flex02,.flex03{width:auto}.flex03+.flex03{margin-top:20px}.lead-text{font-size:1.8rem}}