/* sub_top */
.sub_visual { position: relative; height: 430px; 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% - 145px); padding: 0 20px; }
.sub_visual .txtbox .texts { position: relative; top: 55%; transform: translateY(-50%); text-align: center; }
.sub_visual .txtbox .text1 { font-weight: 600; font-size: 55px; color: #fff; }

.sub_visual.sub1 .frame { background-color: rgba(0, 0, 0, 0.5); }
.sub_visual.sub2 .frame { background-color: rgba(0, 0, 0, 0.2); }
.sub_visual.sub3 .frame { background-color: rgba(0, 0, 0, 0.5); }
.sub_visual.sub4 .frame { background-color: rgba(0, 0, 0, 0.5); }
.sub_visual.sub5 .frame { background-color: rgba(0, 0, 0, 0.5); }

@media (max-width: 1535px) {
    .sub_visual { height: 350px; }

    .sub_visual .txtbox { top: 90px; height: calc(100% - 135px); }
}
@media (max-width: 1279px) {
    .sub_visual { height: 320px; }

    .sub_visual .txtbox { top: 80px; height: calc(100% - 125px); }
}
@media (max-width: 1023px) {
    .sub_visual { height: 300px; }

    .sub_visual .txtbox { top: 70px; height: calc(100% - 140px); }
    .sub_visual.noSub .txtbox { height: calc(100% - 105px); }
}
@media (max-width: 767px) {
    .sub_visual { height: 270px; }
    .sub_visual.sub1 .bg { background-position-x: 25%; }
    .sub_visual.sub2 .bg { background-position-x: 70%; }
    .sub_visual.sub5 .bg { background-position-x: 35%; }
}

.subtop { margin-top: -45px; position: relative; z-index: 10; height: 45px; background-color: #151718; }
.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 #5d5853; border-left: 1px solid #5d5853; transition: background-color 0.3s; }
.subtop .subtop_flex .top_cont1:hover { background-color: #333; }
.subtop .subtop_flex .top_cont1 a { position: relative; display: block; height: 100%; color: #fff; }
.subtop .subtop_flex .top_cont1 img { display: inline-block; position: relative; top: 45%; left: 50%; transform: translate(-50%,-50%); }
.subtop .subtop_flex .top_cont2 { width: 300px; height: 100%; border-right: 1px solid #5d5853; }
.subtop .subtop_flex .top_cont3 { width: 400px; height: 100%; border-right: 1px solid #5d5853; }
.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: #fff; transition: background-color 0.3s; }
.subtop .subtop_flex .top_cont .top_contin:hover { background-color: #333; }

.subtop .subtop_flex .donw_arrow { transform-origin: center; }
.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: rgba(0, 0, 0, 0.8); border: 1px solid #c0c0c0;  }
.subtop .subtop_flex .top_cont .top_subs a { display: block; padding: 10px 14px; text-align: left; font-size: 14px; color: #fff; }
.subtop .subtop_flex .top_cont .top_subs a:hover { background-color: #444; }

@media (max-width: 1023px) {
    .subtop { margin-top: -70px; 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 #5d5853; border-top: 1px solid #5d5853; }

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

    .subtop.noSub { margin-top: -35px; height: 35px; }
    .subtop.noSub .subtop_flex .top_cont3 { display: none; }
}

/* sub_common */
.sub_sect { position: relative; padding: 80px 0; overflow: hidden; }
.sub_sect .sub_tit { padding-bottom: 55px; text-align: center; font-weight: 600; font-size: 40px; color: #000; }

/* sub1_1 */
.sub1_1 { overflow: hidden; }
.sub1_1 .contents1 { position: relative; }
.sub1_1 .contents1 .img1 { width: 100%; }
.sub1_1 .contents1 .textwrap { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 100%; max-width: 1300px; text-align: right; }
.sub1_1 .contents1 .textbox { z-index: 3; display: inline-block; text-align: left; padding: 60px; background-color: rgba(39, 91, 164, 0.8); overflow: hidden; }
.sub1_1 .contents1 .textbox .text1 { position: relative; padding-left: 20px; font-size: 60px; color: #fff; }
.sub1_1 .contents1 .textbox .text1::after { display: block; content: ''; position: absolute; bottom: 0; left: -20px; width: 1px; height: 100vh; background-color: #fff; }
.sub1_1 .contents1 .textbox .text2 { padding-left: 20px; margin-top: 25px; font-size: 20px; color: #fff; line-height: 1.5; }
@media (max-width: 1440px) {
    .sub1_1 .contents1 .textwrap { max-width: calc(100% - 140px); }
    .sub1_1 .contents1 .textbox { padding: 50px; }
    .sub1_1 .contents1 .textbox .text1 { padding-left: 15px; }
    .sub1_1 .contents1 .textbox .text1::after { left: -15px; }
    .sub1_1 .contents1 .textbox .text2 { padding-left: 15px; }
}
@media (max-width: 1279px) {
    .sub1_1 .contents1 .textwrap { max-width: calc(100% - 120px); }
    .sub1_1 .contents1 .textbox { padding: 40px; }
    .sub1_1 .contents1 .textbox .text1 { padding-left: 10px; }
    .sub1_1 .contents1 .textbox .text1::after { left: -10px; }
    .sub1_1 .contents1 .textbox .text2 { padding-left: 10px; }
}
@media (max-width: 1230px) {
    .sub1_1 .contents1 .textwrap { max-width: calc(100% - 100px); }
    .sub1_1 .contents1 .textbox { padding: 30px; }
}
@media (max-width: 1023px) {
    .sub1_1 .contents1 .textwrap { max-width: calc(100% - 80px); }
    .sub1_1 .contents1 .textbox { padding: 25px; }
}
@media (max-width: 767px) {
    .sub1_1 .contents1 { padding: 50px 0; background: url(/image/sub/sub1/sub1_1_img1.jpg) no-repeat center/cover; }
    .sub1_1 .contents1 .img1 { display: none; }
    .sub1_1 .contents1 .textwrap { position: relative; max-width: calc(100% - 60px); top: initial; left: 50%; transform: translate(0,0); transform: translateX(-50%); text-align: center; }
    .sub1_1 .contents1 .textbox { padding: 20px; display: block; width: 100%; text-align: center; }
    .sub1_1 .contents1 .textbox .text1 { padding-left: 0; padding-bottom: 10px; }
    .sub1_1 .contents1 .textbox .text1::after { bottom: 0; left: 50%; transform: translateX(-50%); width: 30px; height: 1px; background-color: #fff; }
    .sub1_1 .contents1 .textbox .text2 { padding-left: 0; }
}
@media (max-width: 460px) {
    .sub1_1 .contents1 .textwrap { max-width: calc(100% - 40px); }
    .sub1_1 .contents1 .textbox { padding: 15px; }

}

/* sub2 */
.sub2 .contents1 { background-color: #f8f8f8; }
.sub2 .contents1 .cont { position: relative; }
.sub2 .contents1 .cont .img { width: 100%; }
.sub2 .contents1 .cont .textbox { position: absolute; right: 0; bottom: 0; padding: 40px 50px; font-size: 20px; color: #fff; line-height: 1.5; letter-spacing: 0.01em; background-color: rgba(18, 94, 173, 0.8); }
@media (max-width: 1023px) {
    .sub2 .contents1 .cont .textbox { position: relative; right: initial; bottom: initial; background-color: rgba(18, 94, 173, 1); }
}

/* sub3 */
.sub3 .contents1 { position: relative; background-color: #f8f8f8; }
.sub2 .contents1 .cont { position: relative; }
.sub3 .contents1 .cont .img { width: 100%; }
.sub3 .contents1 .cont .textbox { position: absolute; right: 0; bottom: 0; padding: 40px 50px; font-size: 20px; color: #fff; line-height: 1.5; letter-spacing: 0.01em; background-color: rgba(18, 94, 173, 0.8); }

.sub3 .textbox2 { display: none; padding: 40px 50px; font-size: 20px; color: #fff; line-height: 1.5; letter-spacing: 0.01em; background-color: rgba(18, 94, 173, 1); }
@media (max-width: 1023px) {
    .sub3 .contents1 .cont .textbox { display: none; position: relative; right: initial; bottom: initial; background-color: rgba(18, 94, 173, 1); }
    .sub3 .textbox2 { display: block; }
    .sub3 .textbox2 br { display: none; }
}

/* sub3 info */
.sub3 .info { z-index: 5; position: absolute; }
.sub3 .info .circle { position: relative; width: 60px; height: 60px; border-radius: 50%; cursor: pointer; }
.sub3 .info .circle::after { display: block; content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 40px; height: 40px; background-color: #fff; border-radius: 50%; }
.sub3 .info .circle::before { display: block; content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); width: 100%; height: 100%; border: 7px solid rgba(255, 255, 255, 0.3); border-radius: 50%; opacity: 0; }
.sub3 .info .circle::before { animation: circle linear infinite 1s; }
@keyframes circle {
    0% { width: 100%; height: 100%; opacity: 0; }
    80% { width: 130%; height: 130%; opacity: 1; }
    100% { width: 135%; height: 135%; opacity: 0; }
}

.sub3 .info .line { position: absolute; background-color: #fff; transition: width 0.3s, height 0.3s; }
.sub3 .info .scr { position: absolute; padding: 9px 20px; text-align: center; font-size: 18px; color: #125ead; background-color: #fff; border-radius: 5px; white-space: nowrap; transition: opacity 0.3s; opacity: 0; }
.sub3 .info:hover .scr { transition-delay: 0.3s; }

.sub3 .info.ver_bottom .line { left: 50%; transform-origin: top; transform: translateX(-50%); top: 50px; width: 1px; height: 0; }
.sub3 .info.ver_bottom:hover .line { height: 80px; }
.sub3 .info.ver_bottom .scr { bottom: -80px; left: 50%; transform: translateX(-50%); }
.sub3 .info.ver_bottom:hover .scr { opacity: 1; }

.sub3 .info.ver_top .line { left: 50%; transform-origin: bottom; transform: translateX(-50%); bottom: 50px; width: 1px; height: 0; }
.sub3 .info.ver_top:hover .line { height: 80px; }
.sub3 .info.ver_top .scr { top: -80px; left: 50%; transform: translateX(-50%); }
.sub3 .info.ver_top:hover .scr { opacity: 1; }

.sub3 .info.ver_left .line { top: 50%; transform-origin: right; transform: translateY(-50%); right: 50px; width: 0; height: 1px; }
.sub3 .info.ver_left:hover .line { width: 60px; }
.sub3 .info.ver_left .scr { left: -250px; top: 50%; transform: translateY(-50%); }
.sub3 .info.ver_left:hover .scr { opacity: 1; }

.sub3 .info.ver_right .line { top: 50%; transform-origin: left; transform: translateY(-50%); left: 50px; width: 0; height: 1px; }
.sub3 .info.ver_right:hover .line { width: 60px; }
.sub3 .info.ver_right .scr { left: 100px; top: 50%; transform: translateY(-50%); }
.sub3 .info.ver_right:hover .scr { opacity: 1; }

@media (max-width: 1440px) {
    .sub3 .info .circle { width: 4.1667vw; height: 4.1667vw; }
    .sub3 .info .circle::after { width: 2.7778vw; height: 2.7778vw; }

    .sub3 .info .scr { padding: 0.6250vw 1.3889vw; font-size: 1.2500vw; border-radius: 0.3472vw; }

    .sub3 .info.ver_bottom .line { top: 3.4722vw; width: 0.0694vw; }
    .sub3 .info.ver_bottom:hover .line { height: 5.5556vw; }
    .sub3 .info.ver_bottom .scr { bottom: -5.5556vw; }

    .sub3 .info.ver_left .line { right: 3.4722vw; height: 0.0694vw; }
    .sub3 .info.ver_left:hover .line { width: 4.1667vw; }
    .sub3 .info.ver_left .scr { left: -17.3611vw; }

    .sub3 .info.ver_right .line { left: 3.4722vw; height: 0.0694vw; }
    .sub3 .info.ver_right:hover .line { width: 4.1667vw; }
    .sub3 .info.ver_right .scr { left: 6.9444vw; }
}
@media (max-width: 767px) {
    .sub3 .info .circle { width: 25px; height: 25px; }
    .sub3 .info .circle::after { width: 20px; height: 20px; }
    .sub3 .info .circle::before { border: 3px solid rgba(255, 255, 255, 0.3); }

    .sub3 .info .scr { padding: 5px 10px; font-size: 10px; border-radius: 3px; }

    .sub3 .info.ver_bottom .line,
    .sub3 .info.ver_left .line,
    .sub3 .info.ver_right .line,
    .sub3 .info.ver_top .line
    { top: initial; left: 50%; bottom: 10px; right: initial; width: 1px; height: 0px; transform: translateX(-50%); }

    .sub3 .info.ver_bottom:hover .line,
    .sub3 .info.ver_left:hover .line,
    .sub3 .info.ver_right:hover .line,
    .sub3 .info.ver_top:hover .line
    { height: 33px; width: 1px; left: 50%; transform: translateX(-50%); transform-origin: bottom; }
    
    .sub3 .info.ver_bottom .scr,
    .sub3 .info.ver_left .scr,
    .sub3 .info.ver_right .scr,
    .sub3 .info.ver_top .scr
    { z-index: 2; top: -35px; left: 50%; bottom: initial; right: initial; transform: translate(0,0); transform: translateY(0); transform: translateX(-50%); }
}

/* sub3_1 */
.sub3_1 .info1 { left: 250px; bottom: 270px; }
.sub3_1 .info2 { left: 645px; bottom: 80px; }
.sub3_1 .info3 { left: 680px; bottom: 310px; }

.sub3_1 .contents2 { position: relative; margin-top: 100px; }
.sub3_1 .contents2 .cont { position: relative; left: 50%; transform: translateX(-50%); display: inline-block; }
.sub3_1 .info4 { right: 40px; bottom: 240px; }
.sub3_1 .info4 .circle::after { background-color: #125ead; }
.sub3_1 .info4 .circle::before { border-color: rgba(18, 94, 173, 0.8); }
.sub3_1 .info4 .line { background-color: #125ead; }
.sub3_1 .info4 .scr { border: 1px solid #125ead; }
@media (max-width: 1440px) {
    .sub3_1 .info1 { left: 17.3611vw; bottom: 18.7500vw; }
    .sub3_1 .info2 { left: 44.7917vw; bottom: 5.5556vw; }
    .sub3_1 .info3 { left: 47.2222vw; bottom: 21.5278vw; }
}
@media (max-width: 767px) {
    .sub3_1 .info2 { left: 43.1917vw; bottom: 4.5556vw; }
    .sub3_1 .info3 { left: 44.6222vw; bottom: 20vw; }
}
@media (max-width: 730px) {
    .sub3_1 .info4 { right: 5.4795vw; bottom: 32.8767vw; }
}

/* sub3_2 */
.sub3_2 .info1 { left: 250px; bottom: 270px; }
@media (max-width: 1440px) {
    .sub3_2 .info1 { left: 17.3611vw; bottom: 18.7500vw; }
}

/* sub3_3 */
.sub3_3 .info1 { right: 180px; bottom: 470px; }
@media (max-width: 1440px) {
    .sub3_3 .info1 { right: 12.5000vw; bottom: 32.6389vw; }
}

/* sub3_4 */
/* .sub3 .info.ver_left .line { top: 50%; transform-origin: right; transform: translateY(-50%); right: 50px; width: 0; height: 1px; }
.sub3 .info.ver_left:hover .line { width: 60px; } */
.sub3_4 .info.ver_left .scr { left: -130px; }

.sub3_4 .info1 { left: 900px; bottom: 260px; }
.sub3_4 .info2 { left: 1010px; bottom: 450px; }
@media (max-width: 1440px) {
    .sub3_4 .info.ver_left .scr { left: -9.0278vw; }

    .sub3_4 .info1 { left: 62.5000vw; bottom: 18.0556vw; }
    .sub3_4 .info2 { left: 70.1389vw; bottom: 31.2500vw; }
}
@media (max-width: 767px) {
    .sub3_4 .info.ver_left .scr { left: 50%; }

    .sub3_4 .info1 { left: 61.5000vw; bottom: 18.0556vw; }
    .sub3_4 .info2 { left: 67.1389vw; bottom: 31.2500vw; }
}

/* sub3_5 */
.sub3_5 .info1 { left: 605px; top: 350px; }
@media (max-width: 1440px) {
    .sub3_5 .info1 { left: 42.0139vw; top: 24.3056vw; }
}


/* sub4_1 */
.sub4_1 .contents1 { display: flex; flex-wrap: wrap; justify-content: space-between; }
.sub4_1 .contents1 > li { width: 48%; border: 1px solid #dadada; border-radius: 20px; overflow: hidden; }
.sub4_1 .contents1 > li:nth-of-type(n + 3) { margin-top: 4%; }
.sub4_1 .contents1 > li a { display: block; }
@media (max-width: 1535px) {
    .sub4_1 .contents1 > li { border-radius: 17px; }
}
@media (max-width: 1279px) {
    .sub4_1 .contents1 > li { border-radius: 15px; }
}
@media (max-width: 1023px) {
    .sub4_1 .contents1 > li { border-radius: 13px; }
}
@media (max-width: 440px) {
    .sub4_1 .contents1 { display: block; }
    .sub4_1 .contents1 > li { width: 100%; }
    .sub4_1 .contents1 > li:nth-of-type(n + 2) { margin-top: 20px; }
}