.main-scroll span:first-child,
#fp-nav { display: none; }
.main-scroll { bottom: 25px; right: 25px; }
.main-visual__txt > h1 { font-size: 60px; }
.main-visual__txt > p { font-size: 18px; }
.main-visual .item { background-position: center; }
.main-business__list { justify-content: space-between; }
.main-business__list > li { width: 24%; }
.main-business__list > li h4 { font-size: 20px; }
.main-business__list > li p { font-size: 14px; margin-top: 20px; }
.main-business__list > li p br { display: none; }
.main-business__icon { width: 125px; height: 125px; }
.main-business__icon img { width: 40%; }
.main-notice__list > a { padding: 20px; background-position: calc(100% - 15px) calc(100% - 15px); background-size: 30px; }
.main-notice__tit { font-size: 20px; }
.main-notice__desc { font-size: 15px; margin-top: 12px; }
.main-notice__date { font-size: 13px; margin-top: 20px; }

@media all and (max-width: 1024px){
 .main-system__list { margin-top: 25px; }
 .main-system__list .item { height: 380px; }
 .main-system__list-txt { bottom: 20px; left: 20px; }
 .main-system__list-txt h4 { font-size: 24px; }
 .main-system__list-txt p { font-size: 15px; }
 .main-service__list .slick-list { width: 150%; }
 .main-service__list .item { width: 384px; }
 .main-notice__list > a { width: 49%; }
 .main-notice__list > a:nth-child(1),
 .main-notice__list > a:nth-child(2) { margin-bottom: 2%; }
 .main-notice__list > a:nth-child(4) { display: block; }
 }

@media all and (max-width: 768px){
 .main-visual__txt > h1 { font-size: 52px; }
 .main-visual__txt > p { font-size: 16px; margin-top: 25px; }
 .main-para { line-height: 1.6em; margin-top: 25px; }
 .main-system__list .slick-list { width: 150%; }
 .main-system__list .item { width: 300px; }
 .main-business__list { flex-wrap: wrap; margin-top: 45px; }
 .main-business__list > li { width: 49%; }
 .main-business__list > li:nth-child(1),
 .main-business__list > li:nth-child(2) { margin-bottom: 60px; }
 .main-business__list > li p { display: none; }
 .main-business__list > li h4 { font-size: 18px; margin-top: 15px; }
 .big-circle { width: 400px; height: 400px; }
 .main-service .big-circle { top: -250px; }
 .main-inquiry .big-circle { top: -100px; left: -200px; }
 }

@media all and (max-width: 640px){
 .slick-nav__progress p { font-size: 13px; }
 .progress__track { width: 90px !important; }
 .main-visual__txt > h1 { font-size: 42px; }
 .main-visual__txt > p { font-size: 15px; line-height: 1.6em; margin-top: 15px; }
 .main-visual__arrows { margin-top: 45px; }
 .main-visual__arrows button { width: 50px; }
 .main-visual__prev { margin-right: 14px; }
 .main-stit { font-size: 16px; margin-bottom: 5px; }
 .main-tit { font-size: 38px; }
 .main-para { font-size: 15px; }
 .main-system__list .item { height: 350px; width: 280px; }
 .main-business__icon { width: 95px; height: 95px; }
 .main-business__list > li h4 { font-size: 16px; }
 .main-business__list > li:nth-child(1),
 .main-business__list > li:nth-child(2) { margin-bottom: 45px; }
 .main-service__list { margin-top: 45px; }
 .main-service__list .item { width: 300px; }
 .main-service__list .item > h4 { margin-top: 25px; }
 .main-service__list .item > p { margin-top: 5px; font-size: 16px; }
 .main-service__list .item > p br { display: none; }

 .main-notice__list > a:nth-child(3),
 .main-notice__list > a:nth-child(4) { display: none; }
 .main-notice__list > a { width: 100%; }
 .main-notice__list > a:nth-child(1) { margin-bottom: 25px; }
 .main-notice__list > a:nth-child(2) { margin-bottom: 0; }
 .main-inquiry h2 { font-size: 24px; line-height: 1.8em; margin-top: 25px; }
 .main-inquiry .common-btn { margin-top: 45px; }
 }