*{margin:0;padding:0;box-sizing:border-box;}
html,body{height:100%;scroll-beeevior:smooth;}
section .text{width:100%;}
.sec1{background-color:#000;}
.sec2{background-color:#fff;color:#000;}
.sec3{background-color:#000;}
.sec4{background-color:#fff;color:#000;}
.sec5{background-color:#000;}
.sec6{background-color:#000;}
.sec7{background-color:#fff;color:#000;}
.sec8{background-color:#fff;color:#000;}
.sec9{background-color:#fff;color:#000;}
.header .nav li a .load_icon{fill:#000;}
.header.header-white .nav li a .load_icon{fill:#fff;}
.fullpage-container{height:100vh;overflow-y:scroll;scroll-snap-type:y mandatory;-ms-overflow-style:none;scrollbar-width:none;}
.fullpage-container::-webkit-scrollbar{display:none;}
.section{height:100vh;scroll-snap-align:start;display:flex;flex-direction:column;justify-content:center;align-items:center;transform:scale(0.96);opacity:0.75;filter:blur(2px);transition:transform 1s cubic-bezier(0.25,0.1,0.25,1),opacity .5s ease,filter 1.1s ease;overflow:hidden;padding:70px 0 0;}
.section.active{transform:scale(1);opacity:1;filter:blur(0);}
.pagination{position:fixed;right:1.5%;top:50%;transform:translateY(-50%);list-style:none;z-index:1000;display:flex;flex-direction:column;gap:12px;}
.pagination li{position:relative;width:10px;height:10px;background-color:#ccc;border-radius:50%;cursor:pointer;transition:background-color 0.3s;}
.pagination li::after{content:'';position:absolute;left:50%;top:50%;width:0;height:0;background:rgba(255,166,166,0.377);border-radius:50%;transform:translate(-50%,-50%);opacity:0;transition:width 0.4s ease,height 0.4s ease,opacity 0.4s ease;}
.pagination li::before{content:'';position:absolute;left:50%;top:50%;width:0;height:0;background:#ffb9b948;border-radius:50%;transform:translate(-50%,-50%);opacity:0;transition:width 0.4s ease,height 0.4s ease,opacity 0.4s ease;}
.pagination li.active{background-color:#D70000;}
.pagination li.active::after{width:16px;height:16px;opacity:1;}
.pagination li.active::before{width:6px;height:6px;opacity:1;}
.pg-wrapper.pg-vertical{overflow-x:hidden;}
pre{padding:20px;border-radius:5px;}
.token.string,.token.number,.token.comment,.token.keyword,.token.attr-value{opacity:0.6;}
section{display:flex;align-items:center;justify-content:center;flex-flow:row;color:#fff;position:relative;}
.text{width:100%;height:100%;display:flex;align-items:center;justify-content:center;position:relative;}
.scroller{position:relative;left:0%;-webkit-transform:translate3d(-5%,0,0);transform:translate3d(-0%,0,0);width:18px;height:32px;border:1px solid #fff;border-radius:30px;}
.scroller .tip{position:absolute;top:50%;transform:translateY(-50%);left:calc(100% + 10px);white-space:nowrap;font-size:clamp(0.5em,2.5vw,0.85em);}
.scroller::after{position:absolute;top:12px;left:50%;-webkit-transform:translate3d(-50%,0,0);transform:translate3d(-50%,0,0);width:11px;height:11px;border-radius:50%;background-color:#fff;-webkit-animation:1200ms ease 0ms forwards infinite scroll;animation:1200ms ease 0ms forwards infinite scroll;content:"";}
@-webkit-keyframes scroll{from{-webkit-transform:translate3d(-50%,0,0);transform:translate3d(-50%,0,0);}to{-webkit-transform:translate3d(-50%,60%,0);transform:translate3d(-50%,60%,0);opacity:0;}}
@keyframes scroll{from{-webkit-transform:translate3d(-50%,0,0);transform:translate3d(-50%,0,0);}to{-webkit-transform:translate3d(-50%,60%,0);transform:translate3d(-50%,60%,0);opacity:0;}}
.char-fade{opacity:0;display:inline-block;animation:fadeInChar 0.5s forwards ease;}
@keyframes fadeInChar{from{opacity:0;transform:translateY(10px);}to{opacity:1;transform:translateY(0);}}
.ripple{position:absolute;border-radius:50%;background:rgba(174,198,243,0.3);pointer-events:none;transform:scale(0);animation:rippleEffect 0.6s ease-out;z-index:9999;}
@keyframes rippleEffect{to{transform:scale(1);opacity:0;}}
.sec2 .text{max-width:1920px;position:relative;z-index:1;}
body{margin:0;overflow:hidden;}
section .text{padding:0 2%;}
.sec1 .sec1_vod{position:absolute;top:0;bottom:0;left:30%;right:0;width:100%;height:100%;z-index:1;display:flex;justify-content:center;align-items:center;}
.sec1 .sec1_vod video{width:100%;height:90%;}
.sec1 .title{width:90%;margin:0 auto;position:relative;z-index:2;}
.sec1 .title h3{padding-bottom:calc(var(--padding)*1.5);font-weight:400;}
.sec1 .title h2{line-height:1.2em;cursor:default;}
.sec1 .title h2 span{color:#fff !important;transition:1s;display:inline-block;}
.sec1 .title h2 span:hover{color:#D70000 !important;transition:.3s;}
.sec2 .text{color:var(--black);}
.sec2 .d_fx{display:flex;justify-content:space-between;align-items:center;gap:5%;width:100%;padding-right:2%;}
.sec2 .title h3.ahtoer{font-size:clamp(16px,4vw,20px);word-break:keep-all;padding-right:5%;padding-bottom:calc(var(--padding)*1);}
.sec2 .text .h2q span{color:#D90000;font-family:'Gmarket Sans';font-weight:700;}
.sec2 .del .h2q{font-size:clamp(26px,6.5vw,47px);}
.sec2 .textq{font-size:clamp(12px,2.5vw,20px);}
.sec2 .sel{width:45%;}
.sec2 .sel .img_box{width:100%;max-width:700px;overflow:hidden;}
.sec2 .sel .img_box img{max-height:100%;transition:1s;}
.sec2 .sel .img_box:hover img{transform:scale(1.1);}
.sec3 .img_box{position:absolute;top:0;bottom:0;right:0;left:0;width:100%;height:100%;display:flex;justify-content:start;align-items:center;z-index:1;}
.sec3 .img_box img{width:100%;max-width:1000px;}
.sec3 .title{position:relative;z-index:2;width:100%;}
.sec3 .title h2{text-align:center;}
.sec3 .text .h2q span{color:#D90000;font-family:'Gmarket Sans';font-weight:700;}
.sec3 .history{position:relative;display:block;width:100%;margin:0 auto;padding-right:5%;}
.sec3 .history::before{content:'';position:absolute;top:0;bottom:0;display:block;width:1px;height:0;background:white;left:46.5%;transform:translateX(-50%);transition:height 0.3s ease;}
.sec3 .history.line-animate::before{height:100%;}
.sec3 .history .his_tt{display:grid;grid-template-columns:1fr 1fr;line-height:1.6em;width:100%;gap:2.5%;opacity:0;transform:translateY(15%);transition:opacity 0.3s ease,transform 0.3s ease;}
.sec3 .history .his_tt li{padding-bottom:5%;}
.sec3 .history .his_tt:last-child{padding:0;}
.sec3 .history .his_tt:last-child li{padding:0;}
.sec3 .history .his_tt li:first-child{font-size:1.4em;padding-right:5%;text-align:right;}
.sec3 .history .his_tt li:last-child span{font-size:1.2em;}
.sec3 .history .his_tt li:last-child em{color:#D90000;font-weight:600;}
.sec3 .history .his_tt.visible{opacity:1 !important;transform:translateY(0) !important;}
.sec4 .text{color:var(--black);gap:5%;box-sizing:border-box;overflow:hidden;height:100%;}
.sec4 .h2q{text-align:right;}
.sec4 .h2q span{color:#D90000;font-size:0.9em;}
.sec4 .h3q{font-size:clamp(12px,2.5vw,22px);text-align:right;}
.sec4 .sel{padding-right:2%;order:1;}
.sec4 .del{display:flex;align-items:center;justify-content:center;height:calc(100vh - 140px);box-sizing:border-box;overflow:hidden;position:relative;}
.sec4 .over_list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;width:100%;height:100%;align-content:center;justify-content:center;}
.sec4 .over_list li{position:relative;width:100%;aspect-ratio:1/1;max-width:300px;max-height:calc((100vh - 140px - 20px)/2);color:white;overflow:hidden;}
.sec4 .over_list li img{width:100%;}
.sec4 .over_list li .title{position:absolute;bottom:20%;left:5%;font-size:clamp(10px,1.8vw,22px);line-height:1.1;font-weight:600;z-index:3;transition:.25s;}
.sec4 .over_list li .sub_tt{position:absolute;top:75%;left:5%;font-size:clamp(9px,1.6vw,15px);line-height:1.1;font-weight:500;z-index:2;opacity:0;transition:.5s;padding-left:10px;padding-right:5px;}
.sec4 .over_list li .sub_tt::before{content:":";position:absolute;top:0;left:0;}
.sec4 .over_list li::after{content:'';display:block;position:absolute;top:0;bottom:0;left:0;right:0;background-color:#0000005e;z-index:1;opacity:0;visibility:hidden;transition:.3s;}
.sec4 .over_list li:hover::after{opacity:1;visibility:visible;}
.sec4 .over_list li:hover .title{transform:translateY(-200%);}
.sec4 .over_list li:hover .sub_tt{opacity:1;visibility:visible;}
.sec5 .text{flex-direction:column;}
.sec5 .text .h3q{padding-bottom:calc(var(--padding));}
.sec5 .text .h2q span{color:white !important;}
.sec5 .img_box{position:absolute;top:0;bottom:0;right:0;left:0;width:100%;height:100%;display:flex;justify-content:end;align-items:center;z-index:1;}
.sec5 .img_box img{width:100%;max-width:1200px;}
.sec5 .title{text-align:center;padding-bottom:5%;}
.sec5 .title,.optivize_list{position:relative;z-index:2;}
.optivize_list{display:flex;justify-content:space-between;width:95%;max-width:1100px;color:black;gap:5%;}
.optivize_list li{position:relative;background-color:white;padding:3% 2.5%;border-radius:10px;width:100%;}
.optivize_list li .h3q{padding-bottom:2%;}
.optivize_list li .textq{font-size:clamp(14px,1.5vw,16px);padding-bottom:2%;}
.optivize_list li .textq em{font-size:0.9em;}
.optivize_list li.SSP .h3q{color:#D90000;}
.optivize_list li.DSP .h3q{color:#1B365B;}
.optivize_list li .tip{display:flex;align-items:center;justify-content:start;gap:5px;font-weight:700;line-height:1em;}
.optivize_list li .tip .round{border-radius:50%;font-size:0.5em;line-height:1em;color:white;width:20px;height:20px;display:flex;justify-content:center;align-items:center;}
.optivize_list li.SSP .tip .round,.optivize_list li.SSP .move_btn{background-color:#D90000;}
.optivize_list li.DSP .tip .round,.optivize_list li.DSP .move_btn{background-color:#1B365B;}
.optivize_list li .move_btn{position:absolute;bottom:-20px;right:5%;color:white;font-size:18px;line-height:1;border-radius:12px;text-align:center;}
.optivize_list li .move_btn a{display:flex;gap:5px;align-items:center;padding:10px 30px;}
.optivize_list li .move_btn a i{font-size:0.8em;}
.sec6 .text{flex-direction:column;}
.sec6 .img_box{position:absolute;top:0;bottom:0;right:0;left:0;width:100%;height:100%;display:flex;justify-content:center;align-items:center;z-index:1;}
.sec6 .img_box img{animation:kenburns-loop 20s ease-in-out infinite;will-change:transform;max-height:150%;}
.sec6 .title,.sec7 .round_list{position:relative;z-index:2;text-align:center;}
.sec6 .title{padding-bottom:5%;}
.sec6 .h3q{font-weight:400;word-break:keep-all;width:90%;margin:0 auto;font-size:clamp(16px,2vw,26px);}
.sec6 .round_list{display:flex;justify-content:center;text-align:center;max-width:1200px;width:100%;gap:5%;padding:0 2%;position:relative;z-index:5;}
.sec6 .round_list li{opacity:0;position:relative;transform:translateY(30px);transition:opacity 0.8s ease,transform 0.8s ease;}
.sec6 .round_list li.visible{opacity:1;transform:translateY(0);}
.sec6 .round_list li .round_box img{width:100%;}
.sec6 .round_list li .svg_box{position:absolute;top:35%;left:50%;transform:translate(-50%,-50%);width:30%;}
.sec6 .round_list li .svg_box.bm{width:25%;}
.sec6 .round_list li .svg_box.sm{width:17%;}
.sec6 .round_list li .svg_box img{width:100%;}
.sec6 .round_list li p{position:absolute;top:75%;left:50%;transform:translate(-50%,-50%);width:100%;font-size:clamp(7px,1.3vw,16px);}
.sec7 .text{max-width:1920px;flex-flow:row;flex-direction:column;justify-content:center;}
.sec7 .text .h2q{color:#D90000;}
.sec7 .text .top{display:flex;align-items:center;justify-content:center;height:calc(100vh - 140px);box-sizing:border-box;gap:4%;}
.sec7 .sel{flex:0 1 50%;max-width:650px;height:100%;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.sec7 .sel .img_box{width:100%;height:100%;}
.sec7 .sel .img_box img,.sec7 .sel .img_box video{width:100%;height:100%;object-fit:contain;}
.sec8 .title{position:relative;z-index:2;width:100%;padding-left:45%;box-sizing:border-box;}
.service_list{font-weight:normal;padding-right:4%;}
.service_list li{padding-bottom:calc(var(--padding)*1.2);display:flex;gap:5px;justify-content:start;align-items:start;}
.sec8 .text{display:flex;flex-direction:column;justify-content:space-between;align-items:stretch;height:calc(100vh - 140px);box-sizing:border-box;padding:0;overflow-y:auto;scrollbar-width:none;-ms-overflow-style:none;}
.sec8 .text::-webkit-scrollbar{display:none;}
.sec8 .back_bg{width:100%;}
.sec8 .fir_title{position:relative;font-size:clamp(35px,7vw,54px);line-height:1.1;font-weight:700;text-align:right;width:100%;padding:0 3% calc(var(--padding)*3) 0;}
.sec8 .mid_title{position:relative;font-size:clamp(20px,2.5vw,32px);line-height:1;text-align:center;width:100%;padding:1.5% 0;background-color:#3B3B3B;color:white;font-weight:300;}
.sec8 .end_title{position:relative;font-size:clamp(25px,2.5vw,45px);line-height:1.25;font-weight:600;text-align:left;width:100%;z-index:3;padding:calc(var(--padding)*10) 2% calc(var(--padding)*3);}
.sec8 .flat{width:100%;}
.sec8 .del{display:none;}
.spon_slider_wrap{max-width:1200px;margin:0 auto;}
.sec8 .del{height:100%;flex:1;position:relative;overflow:hidden;}
.sec8 .del .img_box{height:100%;display:flex;justify-content:center;align-items:center;}
.sec8 .del .img_box img{max-width:175%;}
.sec8 .del .title{position:absolute;top:0;bottom:0;right:0;left:0;width:100%;height:100%;color:white;display:flex;flex-direction:column;justify-content:center;align-items:start;gap:3%;padding-left:4%;}
.sec8 .del .h3q{padding-bottom:5%;}
.sec8 .del .h2_title{font-size:clamp(25px,4.5vw,45px);line-height:1.2;font-weight:700;padding-bottom:3%;}
.h2q-animate{opacity:0;transform:translateY(30px) scale(1.2);filter:blur(5px);transition-property:opacity,transform,filter;transition-timing-function:ease;}
.h2q-animate.show1500{opacity:1;transform:translateY(0) scale(1);filter:blur(0);transition-duration:1.5s;}
.h2q-animate.show2000{opacity:1;transform:translateY(0) scale(1);filter:blur(0);transition-duration:2s;}
.h2q-animate.show2500{opacity:1;transform:translateY(0) scale(1);filter:blur(0);transition-duration:2.5s;}
.fade-up-seq{opacity:0;transform:translateY(20%);transition:opacity 1s ease,transform 1s ease;}
.fade-up-seq.visible{opacity:1;transform:translateY(0);}
.scale-in-img{transform:scale(1.2);transform-origin:center center;transition:transform 3.5s ease;}
.scale-in-img.active{transform:scale(1);}
.fade-up-fast{opacity:0;transform:translateY(20%);transition:opacity 0.5s ease,transform 0.5s ease;}
.fade-up-fast.visible{opacity:1;transform:translateY(0);}
.sec9{padding:0;}
.sec9 .text{flex-direction:column;padding:0;}
/* ----- media query 이하 별도 정렬 ----- */
@media screen and (max-width:1100px){
.sec4 .text{flex-direction:column;justify-content:end;gap:0;}
.sec4 .del{order:2;display:flex;flex-direction:column;align-items:center;justify-content:center;height:auto;}
.sec4 .sel{order:1;width:100%;display:flex;flex-direction:column;align-items:start;justify-content:end;padding-bottom:calc(var(--padding)*2.5);}
.sec4 .sel .h2q{padding-bottom:calc(var(--padding)*1.5);}
.sec4 .sel .h2q,.sec4 .h3q{text-align:left;margin-bottom:0;border:none;padding-bottom:0;}
.sec4 .over_list{grid-template-columns:1fr 1fr 1fr 1fr;max-width:none;padding-bottom:calc(var(--padding));}
}
@media screen and (max-width:768px){
.pagination{display:none;}
.h2q{line-height:1.1;}
.sec1 .title{text-align:center;top:-20%;}
.sec1 .title .h2q{width:95%;}
.sec1 .title h3{width:85%;margin:0 auto;font-weight:300;}
.scroller{display:none;}
.sec1 .sec1_vod{left:0;padding:0;top:25%;}
.sec1 .sec1_vod video{width:150%;height:100%;}
.sec2 .text{padding:0;justify-content:end;}
.sec2 .d_fx{height:100%;flex-direction:column;justify-content:space-between;padding:0;align-items:end;gap:1%;}
.sec2 .del{padding:0 2%;margin: 30px 0 0 0;}
.sec2 .sel{max-height:50vh;overflow:hidden;}
.sec2 .sel .img_box{display:flex;justify-content:center;align-items:center;height:100%;width:100%;margin:0 auto;}
.sec2 .sel .img_box img{max-height:none;width:100%;}
.sec2 .del,.sec2 .sel{width:100%;}
.sec2 .textq{padding-right:4%;}
.sec3 .history{width:100%;padding:0 10%;}
.sec3 .title h2{padding-bottom:5%;font-size:clamp(35px,6vw,45px);}
.sec3 .img_box{align-items:end;}
.sec3 .history .his_tt{font-size:clamp(12px,2vw,16px);display:block;padding-bottom:4%;}
.sec3 .history .his_tt li{padding-bottom:2%;}
.sec3 .history .his_tt li:first-child{border:none;border-bottom:1px solid rgba(255,255,255,0.185);margin-bottom:2%;text-align:left;}
.sec4 .over_list{grid-template-columns:1fr 1fr;max-width:600px;gap:15px;padding-bottom:5px;}
.sec4 .over_list li::after{opacity:1;visibility:visible;}
.sec4 .over_list li .title{font-size:clamp(20px,3vw,25px);bottom:36.5%;word-break:keep-all;}
.sec4 .over_list li .sub_tt{font-size:clamp(14px,1.5vw,16px);opacity:1;word-break:keep-all;top:70%;}
.sec4 .over_list li:hover .title{transform:none;}
.optivize_list{max-width:500px;flex-direction:column;gap:40px;margin:0 auto;}
.optivize_list li{padding:25px;}
.optivize_list li .move_btn{font-size:15px;}
.sec6 .round_list{display:flex;flex-wrap:wrap;gap:5%;padding:0;width:80%;margin:0 auto;}
.sec6 .round_list li{width:30%;padding-bottom:4%;}
.sec6 .round_list li p{top:65%;}
.sec7 .text{flex-direction:column;justify-content:end;}
.sec7 .sel{order:2;width:100%;}
.sec7 .del{order:1;width:100%;}
.sec7 .h2q{font-size:clamp(35px,6vw,70px);margin:0;border:none;}
.sec7 .text .top{flex-direction:column;justify-content:end;height:100%;gap:0;}
.service_list{font-size:clamp(13px,1.5vw,16px);}
.sec8 .mid_title{padding:15px 0;font-size:clamp(14px,2.5vw,20px);}
.sec8 .end_title{display:none;}
.bx_wrap{position:relative;z-index:2;}
.sec8 .text{display:flex;flex-direction:column;justify-content:end;align-items:stretch;height:100%;}
.sec8 .del{display:block;max-height:50vh;}
.sec9 .text{display:flex;justify-content:space-between;height:100%;}
.form_data{display:block;height:100%;}
.form_data .del{height:20vh;display:none;}
.form_data .sel{position:relative;z-index:20;}
.form_data .sel form{width:90%;}
.form_data .del .title{gap:0;padding-left:2%;}
.form_data .del .h2_title{padding-bottom:10px;}
.form_data .del .h3q{padding-bottom:5px;}
.section,.text,.form_data{pointer-events:auto !important;}
.form_data .del .textq{display:none;}
.sec9{justify-content:end;}
.h2q{font-size:clamp(42px,8vw,60px);}
.sec3 .history::before{display:none;}
}
@media screen and (max-width:600px){
.sec4 .over_list{gap:10px;}
.sec4 .over_list li .title{font-size:20px;bottom:35%;}
.sec4 .over_list li .sub_tt{font-size:14px;top:70%;}
}
@media screen and (max-width:480px){
.sec4 .over_list{gap:5px;}
.sec4 .over_list li .title{font-size:16px;bottom:50%;}
.sec4 .over_list li .sub_tt{font-size:12px;top:60%;line-height:1.3;}
.optivize_list li{padding:25px 15px;}
}
@media screen and (max-width:400px){
.sec4 .over_list{gap:5px;}
.sec4 .over_list li .title{font-size:14px;bottom:50%;}
.sec4 .over_list li .sub_tt{font-size:10px;top:60%;line-height:1.3;}
}