/* sub_top */
.sub_visual { position: relative; height: 475px; 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.sub5 .bg { background: url(/image/sub/subcommon/subtop_bg5.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, 0.5); }
.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: 700; font-size: 50px; color: #fff; letter-spacing: 0.01em; }
@media (max-width: 1535px) {
    .sub_visual { height: 360px; }
    .sub_visual .txtbox { top: 90px; height: calc(100% - 90px); }
}
@media (max-width: 1279px) {
    .sub_visual { height: 320px; }
    .sub_visual .txtbox { top: 80px; height: calc(100% - 80px); }
}
@media (max-width: 1023px) {
    .sub_visual { height: 280px; }
    .sub_visual .txtbox { top: 70px; height: calc(100% - 70px); }
}
@media (max-width: 767px) {
    .sub_visual { height: 230px; }
    .sub_visual .txtbox { top: 60px; height: calc(100% - 60px); }
    .sub_visual.sub1 .bg { background-position-x: 80%; }
    .sub_visual.sub5 .bg { background-position-x: 80%; }
    /* .sub_visual.sub2 .bg { background-position-x: 80%; }
    .sub_visual.sub3 .bg { background-position-x: 20%; } */
}

.subtop { position: relative; z-index: 10; height: 45px; background-color: #fff; border-top: 1px solid #e5e5e5; border-bottom: 1px solid #e5e5e5; }
.subtop .contwrap { height: 100%; }
.subtop .subtop_flex { display: flex; flex-wrap: nowrap; height: 100%; }
.subtop .subtop_flex .top_cont { position: relative; }
.subtop .subtop_flex .top_cont1 { position: relative; display: block; width: 45px; height: 100%; border-right: 1px solid #e5e5e5; border-left: 1px solid #e5e5e5; transition: background-color 0.3s; }
.subtop .subtop_flex .top_cont1:hover { background-color: #eee; }
.subtop .subtop_flex .top_cont1 a { position: relative; display: block; height: 100%; color: #656565; }
.subtop .subtop_flex .top_cont1 img { display: inline-block; position: relative; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 18px; }
.subtop .subtop_flex .top_cont2 { width: 300px; height: 100%; border-right: 1px solid #e5e5e5; }
.subtop .subtop_flex .top_cont3 { width: 400px; height: 100%; border-right: 1px solid #e5e5e5; }
.subtop.noSub .subtop_flex .top_cont3 { display: none !important; }

.subtop .subtop_flex .top_cont .top_contin { display: flex; flex-wrap: nowrap; align-items: center; justify-content: space-between; padding: 14px; height: 100%; font-size: 15px; color: #000; transition: background-color 0.3s; }
.subtop .subtop_flex .top_cont .top_contin:hover { background-color: #eee; }

.subtop .subtop_flex .donw_arrow { transform-origin: center; width: 12px; }
.subtop .subtop_flex .active .donw_arrow { transform: rotateZ(180deg); }

.subtop .subtop_flex .top_cont .top_subs { z-index: 10; display: none; position: absolute; left: -1px; width: calc(100% + 2px); background-color: #fff; border: 1px solid #e5e5e5;  }
.subtop .subtop_flex .top_cont .top_subs a { display: block; padding: 10px 14px; text-align: left; font-size: 14px; color: #656565; }
.subtop .subtop_flex .top_cont .top_subs a:hover { background-color: #eee; }

@media (max-width: 1023px) {
    .subtop { height: 70px; }
    .subtop .subtop_flex { flex-wrap: wrap; }
    .subtop .subtop_flex .top_cont1 { width: 35px; height: 35px; }
    .subtop .subtop_flex .top_cont2 { width: calc(100% - 35px); height: 35px; }
    .subtop .subtop_flex .top_cont3 { width: 100%; height: 35px; border-left: 1px solid #e5e5e5; border-top: 1px solid #e5e5e5; }

    .subtop .subtop_flex .top_cont .top_contin { font-size: 13px; }

    .subtop.noSub { height: 35px; }
}

/* sub_common */
.sub_sect { position: relative; padding: 70px 0; overflow: hidden; }
.sub_sect .sub_tit { padding-bottom: 40px; text-align: center; font-weight: 600; font-size: 40px; color: #000; line-height: 1.4; }

/* sub1_1 */
.sub1_1 { background: url(/image/sub/sub1/sub1_1_img2.png) no-repeat center/cover; background-position: bottom right; }
.sub1_1 dl { display: flex; flex-wrap: nowrap; }
.sub1_1 dl dt { min-width: max-content; margin-right: 50px; }
.sub1_1 dl dt img { display: inline-block; width: 440px; }
.sub1_1 dl dd { width: 100%; }
.sub1_1 dl dd .descbox .desc1 { font-size: 18px; color: #3e3e3e; line-height: 1.55; }
.sub1_1 dl dd .descbox .desc1 b { font-weight: 700; color: #000; }
.sub1_1 dl dd .descbox .desc2 { margin-top: 40px; display: flex; justify-content: right; align-items: center; text-align: right; font-weight: 700; font-size: 20px; color: #000; line-height: 1.55; }
.sub1_1 dl dd .descbox .desc2 img { display: inline-block; width: 270px; margin-right: 25px; }
@media (max-width: 1535px) {
    .sub1_1 dl dt { margin-right: calc(30px + 1.3vw); }
    .sub1_1 dl dt img { width: calc(200px + 15vw); }
    .sub1_1 dl dd .descbox .desc2 img { width: calc(150px + 7vw); margin-right: 22px; }
}
@media (max-width: 930px) {
    .sub1_1 dl { display: block; }
    .sub1_1 dl dt { width: 100%; min-width: initial; margin-right: initial; text-align: center; }
    .sub1_1 dl dt img { width: 100%; max-width: 220px; }
    .sub1_1 dl dd { width: 100%; margin-top: 20px; }
    .sub1_1 dl dd .descbox .desc2 img { width: calc(110px + 5vw); margin-right: 15px; }
}

/* sub1_2 */
.sub1_2 .contents1 { position: relative; }
.sub1_2 .contents1 li { display: flex; flex-wrap: nowrap; }
.sub1_2 .contents1 li:nth-of-type(n + 2) { margin-top: 60px; }
.sub1_2 .contents1 li .left { width: 35%; padding-right: 20px; }
.sub1_2 .contents1 li .right { width: 65%; }

.sub1_2 .contents1 li .left .descbox .desc1 { font-weight: 700; font-size: 26px; color: #000; line-height: 1.53; }
.sub1_2 .contents1 li .left .descbox .desc2 { font-size: 18px; color: #8e8e8e; letter-spacing: -0.025em; line-height: 1.65; }

.sub1_2 .contents1 li .right { display: flex; flex-wrap: nowrap; justify-content: space-between; text-align: center; font-size: 18px; color: #000; line-height: 1.35; }
.sub1_2 .contents1 li .right * { font-size: inherit; color: inherit; line-height: inherit; }
.sub1_2 .contents1 li .right .cont { width: 30%; }
.sub1_2 .contents1 li .right .cont a { display: block; pointer-events: none; }
.sub1_2 .contents1 li .right .cont a img { width: 100%; }
.sub1_2 .contents1 li .right .cont a p { margin-top: 15px; }

@media (max-width: 1535px) {
    .sub1_2 .contents1 li:nth-of-type(n + 2) { margin-top: 50px; }
}
@media (max-width: 1279px) {
    .sub1_2 .contents1 li:nth-of-type(n + 2) { margin-top: 45px; }
}
@media (max-width: 1023px) {
    .sub1_2 .contents1 li { flex-wrap: wrap; flex-direction: column-reverse; text-align: center; }
    .sub1_2 .contents1 li:nth-of-type(n + 2) { margin-top: 45px; }
    .sub1_2 .contents1 li .left { width: 100%; padding-right: 0; margin-top: 15px; }
    .sub1_2 .contents1 li .right { width: 100%; max-width: 500px; margin: 0 auto; display: inline-flex; }

    .sub1_2 .contents1 li .left .descbox .desc1 { line-height: 1.3; }
    .sub1_2 .contents1 li .left .descbox .desc2 { line-height: 1.3; } 
}


/* sub1_3 */
.sub1_3 .text1 { text-align: center; font-size: 18px; color: #666; line-height: 1.45; }
.sub1_3 article { position: relative; margin-top: 45px; }
.sub1_3 article strong { margin-bottom: 20px; display: block; font-weight: 600; font-size: 24px; color: #000; line-height: 1.35; }
.sub1_3 article .contents1 { display: flex; flex-wrap: nowrap; justify-content: space-between; font-size: 18px; color: #666; line-height: 1.65; }
.sub1_3 article .contents1 * { font-size: inherit; color: inherit; line-height: inherit; }
.sub1_3 article .contents1 li { width: 31.5%; padding: 40px; background-color: #eaeef5; border-radius: 15px; overflow: hidden; text-align: center; }
.sub1_3 article .contents1 li.fullli { width: 100%; }
.sub1_3 article .contents1 li .descbox b { display: block; font-weight: 700; color: #000; }
.sub1_3 article .contents2 { max-width: 800px; margin: 0 auto; }
.sub1_3 article .contents2 ul { display: flex; flex-wrap: nowrap;}
.sub1_3 article .contents2 ul li:nth-of-type(2n - 1) { width: 20%; }
.sub1_3 article .contents2 ul li:nth-of-type(2n) { width: 6.6666%; }
.sub1_3 article .contents2 ul li .circle { position: relative; display: flex; align-items: center; justify-content: center; text-align: center; aspect-ratio: 1/1; border-radius: 50%; border: 6px solid transparent; }
.sub1_3 article .contents2 ul li:nth-of-type(1) .circle { border-color: #2460aa; }
.sub1_3 article .contents2 ul li:nth-of-type(3) .circle { border-color: #2492aa; }
.sub1_3 article .contents2 ul li:nth-of-type(5) .circle { border-color: #3491b0; }
.sub1_3 article .contents2 ul li:nth-of-type(7) .circle { border-color: #1ea165; }
.sub1_3 article .contents2 ul li .circle .scrbox .scr1 { font-size: 14px; color: #868686; }
.sub1_3 article .contents2 ul li .circle .scrbox .scr2 { margin-top: 10px; font-weight: 500; font-size: 20px; color: #000; }
.sub1_3 article .contents2 ul li.wordli { position: relative; text-align: center; display: flex; flex-wrap: nowrap; align-items: center; justify-content: center; font-size: 30px; color: #828282; }
.sub1_3 article .contents2 ul li.wordli img { display: inline-block; width: 16px; }
@media (max-width: 1535px) {
    .sub1_3 article strong { margin-bottom: 17px; }
    .sub1_3 article .contents1 li { padding: 30px; border-radius: 13px; }
    .sub1_3 article .contents2 ul li .circle { border: 4px solid transparent; }
    .sub1_3 article .contents2 ul li.wordli { font-size: 26px; }
    .sub1_3 article .contents2 ul li.wordli img { width: 14px; }
}
@media (max-width: 1279px) {
    .sub1_3 article strong { margin-bottom: 15px; }
    .sub1_3 article .contents1 li { padding: 20px; border-radius: 11px; }
    .sub1_3 article .contents2 ul li.wordli { font-size: 22px; }
    .sub1_3 article .contents2 ul li.wordli img { width: 12px; }
}
@media (max-width: 1023px) {
    .sub1_3 article strong { margin-bottom: 13px; }
    .sub1_3 article .contents1 { display: block; }
    .sub1_3 article .contents1 li { width: 100%; padding: 15px; border-radius: 9px; }
    .sub1_3 article .contents1 li:nth-of-type(n + 2) { margin-top: 15px; }
    .sub1_3 article .contents2 ul li .circle { border: 3px solid transparent; }
    .sub1_3 article .contents2 ul li.wordli { font-size: 18px; }
    .sub1_3 article .contents2 ul li.wordli img { width: 10px; }
}
@media (max-width: 624px) {
    .sub1_3 article .contents2 { max-width: 310px; }
    .sub1_3 article .contents2 ul { flex-wrap: wrap; }
    .sub1_3 article .contents2 ul li:nth-of-type(2n - 1) { width: 45%; }
    .sub1_3 article .contents2 ul li:nth-of-type(2n) { width: 10%; }
    .sub1_3 article .contents2 ul li:nth-of-type(4) { display: none; }
    .sub1_3 article .contents2 ul li:nth-of-type(n + 5) { margin-top: 5%; }
}


/* sub2 */
.sub2 article { position: relative; margin-top: 90px; }
.sub2 article.no_top { margin-top: initial; }
.sub2 article strong { display: block; margin-bottom: 24px; font-weight: 700; font-size: 26px; color: #0c41c9; line-height: 1.35; }
.sub2 article .text1 { font-size: 18px; color: #3e3e3e; line-height: 1.5; }
.sub2 article .text1.ver2 { margin-top: 25px; }
.sub2 article .contents1 { margin-top: 40px; display: flex; flex-wrap: nowrap; justify-content: space-between; }
.sub2 article .contents1 li { width: 31%; background-color: #e7edf8; border-radius: 15px; overflow: hidden; }
.sub2 article .contents1.ver2 li { width: 48%; }
.sub2 article .contents1 li .top { padding: 16px 10px; text-align: center; font-weight: 700; font-size: 24px; color: #fff; background-color: #0c41c9; }
.sub2 article .contents1 li .mid { padding: 30px; font-size: 18px; color: #4e4e4e; line-height: 1.55; }
.sub2 article .contents1 li .mid * { font-size: inherit; color: inherit; line-height: inherit; }
.sub2 article .contents1 li .mid .iconbox { text-align: center; }
.sub2 article .contents1 li .mid .iconbox img { display: inline-block; width: 130px; }
.sub2 article .contents1 li .mid .scrbox { margin-top: 25px; }
.sub2 article .contents1 li .mid .scrbox dl { display: flex; flex-wrap: nowrap; }
.sub2 article .contents1 li .mid .scrbox dl dt { min-width: max-content; }
.sub2 article .contents1 li .mid .scrbox span { color: #0c41c9; }

.sub2 article .contents1.ver3 li { width: 100%; }
.sub2 article .contents1.ver3 li .mid { display: flex; flex-wrap: nowrap; align-items: center; padding: 30px 100px; }
.sub2 article .contents1.ver3 li .mid .iconbox { min-width: max-content; margin-right: 50px; }
.sub2 article .contents1.ver3 li .mid .scrbox { margin-top: 0 !important; width: 100%; }

@media (max-width: 1535px) {
    .sub2 article strong { margin-bottom: 22px; }
    .sub2 article .text1.ver2 { margin-top: 20px; }
    .sub2 article .contents1 li { border-radius: 13px; }
    .sub2 article .contents1 li .top { padding: 14px 9px; }
    .sub2 article .contents1 li .mid { padding: 25px; }
    .sub2 article .contents1 li .mid .iconbox img { width: calc(80px + 3vw); }
    .sub2 article .contents1 li .mid .scrbox { margin-top: 23px; }

    .sub2 article .contents1.ver3 li .mid { padding: 25px 80px; }
    .sub2 article .contents1.ver3 li .mid .iconbox { margin-right: calc(30px + 1.3vw); }
}
@media (max-width: 1279px) {
    .sub2 article strong { margin-bottom: 20px; }
    .sub2 article .text1.ver2 { margin-top: 15px; }
    .sub2 article .contents1 li { border-radius: 11px; }
    .sub2 article .contents1 li .top { padding: 13px 8px; }
    .sub2 article .contents1 li .mid { padding: 20px; }
    .sub2 article .contents1 li .mid .iconbox img { width: calc(70px + 2.5vw); }
    .sub2 article .contents1 li .mid .scrbox { margin-top: 20px; }

    .sub2 article .contents1.ver3 li .mid { padding: 20px 60px; }
}
@media (max-width: 1023px) {
    .sub2 article strong { margin-bottom: 17px; }
    .sub2 article .contents1 { display: block; }
    .sub2 article .contents1 li { width: 100%; border-radius: 10px; }
    .sub2 article .contents1 li:nth-of-type(n + 2) { margin-top: 25px; }
    .sub2 article .contents1.ver2 li { width: 100%; }
    .sub2 article .contents1 li .top { padding: 12px 6px; }
    .sub2 article .contents1 li .mid { padding: 15px; }
    .sub2 article .contents1 li .mid .iconbox img { width: 75px; }
    .sub2 article .contents1 li .mid .scrbox { margin-top: 15px; }

    .sub2 article .contents1.ver3 li .mid { padding: 15px 30px; }
}
@media (max-width: 767px) {
    .sub2 article strong { margin-bottom: 15px; }

    .sub2 article .contents1.ver3 li { width: 100%; }
    .sub2 article .contents1.ver3 li .mid { display: block; padding: 15px; }
    .sub2 article .contents1.ver3 li .mid .scrbox { margin-top: 15px !important; }
}

/* sub3_1 */
.sub3_1 .contents1 { position: relative; }
.sub3_1 .contents1 li { position: relative; }
.sub3_1 .contents1 li:nth-of-type(n + 2) { margin-top: 25px; }
.sub3_1 .contents1 li .cont { position: relative; display: flex; flex-wrap: nowrap; background-color: #e7edf8; border-radius: 15px; overflow: hidden; }
.sub3_1 .contents1 li .cont .left { display: flex; align-items: center; justify-content: center; width: 170px; min-width: 170px; background-color: #0c41c9; }
.sub3_1 .contents1 li .cont .right { padding: 30px 35px; }

.sub3_1 .contents1 li .cont .left .scrbox { text-align: center; }
.sub3_1 .contents1 li .cont .left .scrbox .scr1 { font-weight: 700; font-size: 24px; color: #fff; line-height: 1.25; }
.sub3_1 .contents1 li .cont .left .scrbox .scr2 { font-weight: 800; font-size: 36px; color: #fff; line-height: 1.25; }

.sub3_1 .contents1 li .cont .right .scrbox .scr1 { margin-bottom: 5px; font-weight: 700; font-size: 24px; color: #0c41c9; line-height: 1.6; }
.sub3_1 .contents1 li .cont .right .scrbox .scr2 { font-size: 18px; color: #3e3e3e; line-height: 1.65; }
.sub3_1 .contents1 li .cont .left .right .scr2 .btn1 { display: inline-block; }
.sub3_1 .contents1 li .cont .left .right .scr2 .btn1 img { display: inline-block; width: 140px; }

.sub3_1 .contents1 li::after { z-index: 1; display: block; content: ''; position: absolute; bottom: -36px; left: 50%; transform: translateX(-50%); width: 48px; height: 48px; background: url(/image/sub/sub3/sub3_1_arrow.png) no-repeat center/cover; }
.sub3_1 .contents1 li:last-of-type:after { display: none; }

@media (max-width: 1535px) {
    .sub3_1 .contents1 li:nth-of-type(n + 2) { margin-top: 20px; }
    .sub3_1 .contents1 li .cont { border-radius: 13px; }
    .sub3_1 .contents1 li .cont .left { width: 155px; min-width: 155px; }
    .sub3_1 .contents1 li .cont .right { padding: 25px 30px; }
    
    .sub3_1 .contents1 li .cont .right .scrbox .scr2 .btn1 img { width: calc(70px + 4.5vw); }

    .sub3_1 .contents1 li::after { bottom: -32px; width: 42px; height: 42px; }
}
@media (max-width: 1279px) {
    .sub3_1 .contents1 li .cont { border-radius: 11px; }
    .sub3_1 .contents1 li .cont .left { width: 140px; min-width: 140px; }
    .sub3_1 .contents1 li .cont .right { padding: 20px 25px; }
    
    .sub3_1 .contents1 li::after { bottom: -26.5px; width: 34px; height: 34px; }
}
@media (max-width: 1023px) {
    .sub3_1 .contents1 li .cont { border-radius: 10px; }
    .sub3_1 .contents1 li .cont .left { width: 110px; min-width: 110px; }
    .sub3_1 .contents1 li .cont .right { padding: 15px 20px; }

    .sub3_1 .contents1 li .cont .right .scrbox .scr2 .btn1 img { width: 120px; }

    .sub3_1 .contents1 li::after { bottom: -24.5px; width: 30px; height: 30px; }
}
@media (max-width: 767px) {
    .sub3_1 .contents1 li .cont { display: block; }
    .sub3_1 .contents1 li .cont .left { padding: 9px 5px; width: 100%; min-width: initial; }
    .sub3_1 .contents1 li .cont .right { width: 100%; }
}

/* sub3_3 */
.sub3_3 .contents1 { padding: 50px 120px; background-color: #e7edf8; border-radius: 20px; overflow: hidden; }
.sub3_3 .contents1 .text1 { text-align: center; font-weight: 600; font-size: 22px; color: #141414; line-height: 1.55; }
.sub3_3 .contents1 .text1 span { color: #0c41c9; }
.sub3_3 .contents2 { margin-top: 30px; padding: 20px; border: 1px solid #d3d3d3; background-color: #fff; font-weight: 600; font-size: 18px; color: #000; line-height: 1.5; }
.sub3_3 .contents2 * { font-weight: inherit; font-size: inherit; color: inherit; line-height: inherit; }
.sub3_3 .contents2 ul { display: flex; flex-wrap: nowrap; justify-content: center; }
.sub3_3 .contents2 ul > li { width: 25%; margin: 0 4%; }
.sub3_3 .contents2 dl { display: flex; flex-wrap: nowrap; align-items: center; }
.sub3_3 .contents2 dl dt { min-width: max-content; margin-right: 20px; }
.sub3_3 .contents2 dl dt img { width: 70px; }
.sub3_3 .contents2 dl dd { width: 100%; }
.sub3_3 .contents2 dl dd span { color: #0c41c9; }
.sub3_3 .contents3 { margin-top: 30px; padding: 60px; border: 1px solid #d3d3d3; background-color: #fff; text-align: center; }
@media (max-width: 1535px) {
    .sub3_3 .contents1 { padding: 40px 100px; border-radius: 17px; }
    .sub3_3 .contents2 { padding: 17px; }
    .sub3_3 .contents2 dl dt { margin-right: 17px; }
    .sub3_3 .contents2 dl dt img { width: calc(40px + 1.7vw); }
    .sub3_3 .contents3 { padding: 40px; }
}
@media (max-width: 1279px) {
    .sub3_3 .contents1 { padding: 30px 60px; border-radius: 15px; }
    .sub3_3 .contents2 { padding: 15px; }
    .sub3_3 .contents2 ul > li { width: 40%; }
    .sub3_3 .contents2 dl dt { margin-right: 15px; }
    .sub3_3 .contents3 { padding: 30px; }
}
@media (max-width: 1023px) {
    .sub3_3 .contents1 { padding: 20px 30px; border-radius: 13px; }
    .sub3_3 .contents2 ul { justify-content: space-between; }
    .sub3_3 .contents2 ul > li { width: 48%; margin: 0; }
    .sub3_3 .contents2 dl dt { margin-right: 13px; }
    .sub3_3 .contents2 dl dt img { width: 50px; }
    .sub3_3 .contents3 { padding: 20px; }
}
@media (max-width: 680px) {
    .sub3_3 .contents1 { padding: 20px; border-radius: 11px; }
    .sub3_3 .contents2 ul { display: block; }
    .sub3_3 .contents2 ul > li { width: 100%; }
    .sub3_3 .contents2 ul > li:nth-of-type(n + 2) { margin-top: 20px; }
    .sub3_3 .contents2 dl dt { margin-right: 10px; }
    .sub3_3 .contents2 dl dt img { width: 40px; }
    .sub3_3 .contents3 { padding: 15px; }
}
@media (max-width: 624px) {
    .sub3_3 .contents1 .text1 br { display: none; }
}

/* sub4_1 */
.sub4_1 article { position: relative; margin-top: 75px; }
.sub4_1 article.no_top { margin-top: initial ;}
.sub4_1 article .textbox .text1 { font-weight: 700; font-size: 26px; color: #000; line-height: 1; }
.sub4_1 article .textbox .text2 { font-size: 18px; color: #666; line-height: 1.5; letter-spacing: -0.025em; }
.sub4_1 article .textbox .bar { display: inline-block; margin: 15px 0; width: 15px; height: 1px; background-color: #b8b8b8; }
.sub4_1 .contents1 { margin-top: 45px; display: flex; flex-wrap: nowrap; background-color: #eff1f4; }
.sub4_1 .contents1 .imgbox { width: 44%; }
.sub4_1 .contents1 .imgbox img { display: none; }
.sub4_1 article:first-of-type .contents1 .imgbox { background: url(/image/sub/sub4/sub4_1_img1.jpg) no-repeat center/cover; }
.sub4_1 article:last-of-type  .contents1 .imgbox { background: url(/image/sub/sub4/sub4_1_img2.jpg) no-repeat center/cover; }
.sub4_1 .contents1 .imgbox img { width: 100%; }
.sub4_1 .contents1 .descbox { width: 56%; padding: 30px 35px; }
.sub4_1 .contents1 .descbox .desc1 { font-weight: 700; font-size: 22px; color: #000; line-height: 1.36; }
.sub4_1 .contents1 .descbox .desc2 { font-size: 18px; color: #666; line-height: 1.5; }
.sub4_1 .contents1 .descbox .desc2 b { display: block; margin-top: 15px; font-weight: 600; font-size: 20px; color: #004e98; }
@media (max-width: 1535px) {
    .sub4_1 article .textbox .bar { margin: 13px 0; width: 13px; }
    .sub4_1 .contents1 .descbox { padding: 25px 30px; }
    .sub4_1 .contents1 .descbox .desc2 b { margin-top: 13px; }
}
@media (max-width: 1279px) {
    .sub4_1 article .textbox .bar { margin: 11px 0; width: 11px; }
    .sub4_1 .contents1 .descbox { padding: 20px 25px; }
    .sub4_1 .contents1 .descbox .desc2 b { margin-top: 11px; }
}
@media (max-width: 1023px) {
    .sub4_1 .contents1 { display: block; }
    .sub4_1 .contents1 .imgbox { width: 100%; padding: 15px; padding-bottom: 0; text-align: center; background: none !important; }
    .sub4_1 .contents1 .imgbox img { display: inline-block; width: 100%; max-width: 300px; }
    .sub4_1 article .textbox .bar { margin: 8px 0; width: 10px; }
    .sub4_1 .contents1 .descbox { width: 100%; padding: 15px; }
    .sub4_1 .contents1 .descbox .desc2 b { margin-top: 8px; }
}