/* sub_top */
.sub_visual { position: relative; height: 400px; overflow: hidden; }
.sub_visual .bg { z-index: 1; position: absolute; top: 0; left: 0; width: 100%; height: 100%; transform-origin: center; }
.sub_visual .bg { animation: suv_bg forwards linear 5s; }
@keyframes suv_bg {
    0% { transform: scale(1.1); }
    100% { transform: scale(1); }
}
.sub_visual.sub1 .bg { background: url(/image/sub/subcommon/subtop_bg1.jpg) no-repeat center/cover; }
.sub_visual.sub2 .bg { background: url(/image/sub/subcommon/subtop_bg2.jpg) no-repeat center/cover; }
.sub_visual.sub3 .bg { background: url(/image/sub/subcommon/subtop_bg3.jpg) no-repeat center/cover; }
.sub_visual.sub4 .bg { background: url(/image/sub/subcommon/subtop_bg4.jpg) no-repeat center/cover; }

.sub_visual .frame { z-index: 2; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.1); }
.sub_visual .txtbox { z-index: 3; position: relative; top: 100px; height: calc(100% - 100px); padding: 0 20px; }
.sub_visual .txtbox .texts { position: relative; top: 50%; transform: translateY(-50%); text-align: center; }
.sub_visual .txtbox .text1 { font-weight: 600; font-size: 50px; color: #fff; letter-spacing: -0.03em; }

@media (max-width: 1535px) {
    .sub_visual { height: 350px; }
    .sub_visual .txtbox { top: 90px; height: calc(100% - 90px); }
}
@media (max-width: 1279px) {
    .sub_visual { height: 300px; }
    .sub_visual .txtbox { top: 80px; height: calc(100% - 80px); }
}
@media (max-width: 1023px) {
    .sub_visual { height: 250px; }
    .sub_visual .txtbox { top: 70px; height: calc(100% - 70px); }
}
@media (max-width: 767px) {
    .sub_visual { height: 200px; }
    .sub_visual.sub1 .bg { background-position-x: 10%; }
}

/* sub_common */
.sub_sect { position: relative; padding: 80px 0; overflow: hidden; }
.sub_sect .sub_tit { padding-bottom: 45px; text-align: center; font-weight: 600; font-size: 40px; color: #000; }

/* sub1_1 */
.sub1_1 strong { display: block; padding-bottom: 40px; font-weight: 500; font-size: 40px; color: #073190; letter-spacing: -0.03em; }
.sub1_1 .contents1 { position: relative; padding: 100px 0; overflow: hidden; background: url(/image/sub/sub1/sub1_1_img1.jpg) no-repeat center/cover; background-position: right center; }
.sub1_1 .contents1 .textbox .text1 { font-weight: 600; font-size: 30px; color: #323232; line-height: 1.52 }
.sub1_1 .contents1 .textbox .text2 { margin-top: 10px; font-size: 20px; color: #787878; line-height: 1.52; }
.sub1_1 .contents1 .textbox .text2 b { color: #010101; }
.sub1_1 .contents2 { margin-top: 100px; }
.sub1_1 .contents2 ul { display: flex; flex-wrap: nowrap; justify-content: space-between; }
.sub1_1 .contents2 ul > li { width: 49%; }
.sub1_1 .contents2 ul > li .textbox .text1 { font-weight: 600; font-size: 30px; color: #323232; line-height: 1.52 }
.sub1_1 .contents2 ul > li .textbox .text2 { margin-top: 10px; font-size: 20px; color: #787878; line-height: 1.52; }
.sub1_1 .contents3 { position: relative; margin-top: 100px; padding: 110px 0; overflow: hidden; background: url(/image/sub/sub1/sub1_1_img3.jpg) no-repeat center/cover; background-position: right center; }
.sub1_1 .contents3 .frame { display: none; }
.sub1_1 .contents3 .textbox .text1 { font-weight: 600; font-size: 32px; color: #fff; line-height: 1.4; }
.sub1_1 .contents3 .textbox .text2 { font-size: 22px; color: #696c71; line-height: 1.4; }
.sub1_1 .contents4 { margin-top: 100px; }
.sub1_1 .contents4 .imgbox { text-align: center; }
@media (max-width: 1023px) {
    .sub1_1 .contents2 ul { display: block; }
    .sub1_1 .contents2 ul > li { width: 100%; }
    .sub1_1 .contents2 ul > li:last-of-type { margin-top: 20px; text-align: center; }
    .sub1_1 .contents2 ul > li .img1 { width: 100%; max-width: 350px; }
}
@media (max-width: 767px) {
    .sub1_1 .contents1 { background-position: center; background-position-x: 70%; }
    .sub1_1 .contents1 .textbox { z-index: 3; position: relative; }
    .sub1_1 .contents1 .textbox .text2 { color: #333; }
    .sub1_1 .contents1 .textbox .text2 br { display: none; }
    .sub1_1 .contents1 .textbox .text2 .br1 { display: inline-block; }
    .sub1_1 .contents3 { background-position-x: 70%; }
    .sub1_1 .contents3 .frame { display: block; position: absolute; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0, 0, 0, 0.3); }
    .sub1_1 .contents3 .textbox .text2 { color: #fff; }
}

/* sub1_2 */
.sub1_2 .contents1 ul { display: flex; flex-wrap: wrap; justify-content: center; margin: -20px; }
.sub1_2 .contents1 ul > li { width: 33.3333%; padding: 20px; }
.sub1_2 .contents1 ul > li a { display: block; pointer-events: none; }
.sub1_2 .contents1 ul > li a .imgbox { position: relative; }
.sub1_2 .contents1 ul > li a .imgbox img { width: 100%; }
.sub1_2 .contents1 ul > li a .imgbox p { z-index: 1; position: absolute; top: 50%; transform: translateY(-50%); text-align: center; font-weight: 600; font-size: 35px; color: #fff; width: 100%; }
.sub1_2 .contents1 ul > li a .txtbox { padding-top: 10px; font-size: 18px; color: #787878; line-height: 1.65; }
.sub1_2 .contents1 ul > li a .txtbox * { font-size: inherit; color: inherit; line-height: inherit; }
.sub1_2 .contents1 ul > li a .txtbox dl { display: flex; flex-wrap: nowrap; }
.sub1_2 .contents1 ul > li a .txtbox dl:nth-of-type(n + 2) { margin-top: 8px; }
.sub1_2 .contents1 ul > li a .txtbox dl dt { min-width: max-content; margin-right: 8px; }
.sub1_2 .contents1 ul > li a .txtbox dl dt img { width: 8px; }
@media (max-width: 1535px) {
    .sub1_2 .contents1 ul > li a .txtbox dl:nth-of-type(n + 2) { margin-top: 6px; }
    .sub1_2 .contents1 ul > li a .txtbox dl dt { margin-right: 7px; }
}
@media (max-width: 1023px) {
    .sub1_2 .contents1 ul { margin: -10px; }
    .sub1_2 .contents1 ul > li { padding: 10px; }
}
@media (max-width: 767px) {
    .sub1_2 .contents1 ul { justify-content: space-between; margin: initial; }
    .sub1_2 .contents1 ul > li { width: 48%; padding: initial; }
    .sub1_2 .contents1 ul > li:nth-of-type(n + 3) { margin-top: 4%; }
}
@media (max-width: 460px) {
    .sub1_2 .contents1 ul { display: block; }
    .sub1_2 .contents1 ul > li { width: 100%; }
    .sub1_2 .contents1 ul > li:nth-of-type(n + 3) { margin-top: initial; }
    .sub1_2 .contents1 ul > li:nth-of-type(n + 2) { margin-top: 25px; }
    .sub1_2 .contents1 ul > li a .imgbox { padding: 40px 20px; background-position: center; background-size: cover; background-repeat: no-repeat; }
    .sub1_2 .contents1 ul > li a .imgbox p { position: relative; top: initial; transform: translateY(0); }
    .sub1_2 .contents1 ul > li:nth-of-type(1) a .imgbox { background-image: url(/image/sub/sub1/sub1_2_img1.jpg); }
    .sub1_2 .contents1 ul > li:nth-of-type(2) a .imgbox { background-image: url(/image/sub/sub1/sub1_2_img2.jpg); }
    .sub1_2 .contents1 ul > li:nth-of-type(3) a .imgbox { background-image: url(/image/sub/sub1/sub1_2_img3.jpg); }
    .sub1_2 .contents1 ul > li:nth-of-type(4) a .imgbox { background-image: url(/image/sub/sub1/sub1_2_img4.jpg); }
    .sub1_2 .contents1 ul > li:nth-of-type(5) a .imgbox { background-image: url(/image/sub/sub1/sub1_2_img5.jpg); }
    .sub1_2 .contents1 ul > li a .imgbox img { display: none; }
    .sub1_2 .contents1 ul > li a .txtbox dl:nth-of-type(n + 2) { margin-top: 5px; }
}

/* sub1_3 */
.sub1_3 .history_list { display: flex; flex-wrap: wrap; font-size: 20px; color: #8a8a8a; line-height: 1; }
.sub1_3 .history_list * { font-size: inherit; color: inherit; line-height: inherit; }
.sub1_3 .history_list .item { display: block; width: 10%; }
.sub1_3 .history_list .item a { position: relative; display: block; padding: 10px 0; width: 100%; text-align: center; border-bottom: 1px solid #d3d3d3; }
.sub1_3 .history_list .item a::after { display: block; content: ''; position: absolute; top: 50%; transform: translateY(-50%); left: 0; width: 1px; height: 50%; background-color: #d3d3d3; }
.sub1_3 .history_list .item:nth-of-type(10n + 1) a:after { display: none; }
.sub1_3 .history_list .item a.is-active { color: #073190; border-bottom-color: #073190; }

.sub1_3 .history_cont { margin-top: 50px; font-size: 16px; line-height: 1.55; }
.sub1_3 .history_cont * { font-size: inherit !important; line-height: inherit !important; }
.sub1_3 .history_cont .history-content { display:none; }
.sub1_3 .history_cont .history-content.is-active { display:block; }
.sub1_3 .history_list .item { margin-bottom:6px; }
.sub1_3 .history_cont .history-content { padding:12px 0; }

@media (max-width: 1535px) {
    .sub1_3 .history_list .item { width: 14.2857%; }
    .sub1_3 .history_list .item a { padding: 9px 0; }
    .sub1_3 .history_list .item:nth-of-type(10n + 1) a:after { display: block; }
    .sub1_3 .history_list .item:nth-of-type(7n + 1) a:after { display: none; }
}
@media (max-width: 1279px) {
    .sub1_3 .history_list .item { width: 20%; }
    .sub1_3 .history_list .item a { padding: 8px 0; }
    .sub1_3 .history_list .item:nth-of-type(7n + 1) a:after { display: block; }
    .sub1_3 .history_list .item:nth-of-type(5n + 1) a:after { display: none; }
}
@media (max-width: 767px) {
    .sub1_3 .history_list .item { width: 33.3333%; }
    .sub1_3 .history_list .item a { padding: 7px 0; }
    .sub1_3 .history_list .item:nth-of-type(5n + 1) a:after { display: block; }
    .sub1_3 .history_list .item:nth-of-type(3n + 1) a:after { display: none; }
}

/* .sub1_4 */
.sub1_4 .contents1 { font-size: 16px; color: #333; line-height: 1.65; }
.sub1_4 .contents1 * { color: inherit !important; line-height: inherit !important; }
.sub1_4 .contents1 h3 { margin: 0 !important; margin-bottom: 20px !important; }
.sub1_4 .contents1 b { font-weight: 500 !important; }
@media (max-width: 1023px) {
    .sub1_4 .contents1 h3 { margin-bottom: 15px !important; }
}

/* sub2_3 */
.sub2_3 .contents1 { display: flex; flex-wrap: wrap; margin: -16px; overflow: hidden; }
.sub2_3 .contents1 > li { width: 33.3333%; padding: 16px; }
.sub2_3 .contents1 > li > a { display: flex; align-items: center; justify-content: center; text-align: center; overflow: hidden; border-radius: 20px; border: 2px solid #e1e1e1; aspect-ratio: 1/0.75;
    background: linear-gradient(to top, #f2f2f2 0%, #ffffff 50%, #ffffff 100%);
}
.sub2_3 .contents1 > li > a:hover { 
    
}
.sub2_3 .contents1 > li > a .textbox .imgbox img { width: 257px; }
.sub2_3 .contents1 > li > a .textbox .text1 { margin: 20px 0; font-weight: 500; font-size: 20px; color: #5e5e5e; line-height: 1.5; }
.sub2_3 .contents1 > li > a .textbox .text2 { display: inline-block; padding: 10px 30px; font-size: 16px; color: #fff; background-color: #073190; border-radius: 10px; }

@media (max-width: 1535px) {
    .sub2_3 .contents1 > li > a { border-radius: 17px; }
    .sub2_3 .contents1 > li > a .textbox .imgbox img { width: calc(150px + 6.5vw); }
    .sub2_3 .contents1 > li > a .textbox .text1 { margin: 17px 0; }
    .sub2_3 .contents1 > li > a .textbox .text2 { padding: 9px 25px; border-radius: 9px; }
}
@media (max-width: 1279px) {
    .sub2_3 .contents1 > li > a { border-radius: 15px; }
    .sub2_3 .contents1 > li > a .textbox .text2 { padding: 8px 22px; border-radius: 8px; }
}
@media (max-width: 1023px) {
    .sub2_3 .contents1 { justify-content: space-between; }
    .sub2_3 .contents1 > li { width: 48%; }
    .sub2_3 .contents1 > li:nth-of-type(n + 3) { margin-top: 4%; }
    .sub2_3 .contents1 > li > a { border-radius: 13px; }
    .sub2_3 .contents1 > li > a .textbox .text2 { padding: 7px 17px; border-radius: 7px; }
}
@media (max-width: 680px) {
    .sub2_3 .contents1 { display: block; margin: initial; }
    .sub2_3 .contents1 > li { width: 100%; padding: initial; }
    .sub2_3 .contents1 > li:nth-of-type(n + 3) { margin-top: initial; }
    .sub2_3 .contents1 > li:nth-of-type(n + 2) { margin-top: 20px; }
}