#ifrm {
    width: 100%;
   min-height: 300px;
    overflow: hidden;
    border: 0;
}



body,div,p,h1,h2,h3,h4,h5,h6,ol,li,dl,dt,dd,ul,pre,form,fieldset,legend,button,table,th,td {
border:0;
margin:0;
padding:0;
}

ul,ol,li,dl {
list-style:none;
}

img {
border:0;
vertical-align:middle;
font-size:0;
}

address,caption,cite,code,dfn,em,var {
font-style:normal;
}

a {
text-decoration:none;
color:#333;
}

a:hover,a:active,a:focus {
text-decoration:none;
}

table {
border:0;
border-spacing:0;
border-collapse:collapse;
padding:0;
}

strong {
font-weight:500;
}

h1,h2,h3,h4,h5,h6 {
font-weight:400;
}

article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,main {
display:block;
}

body,th,td,input,select,textarea,button {
color:#3b3b3b;
font-size:18px;
line-height:1.5;
letter-spacing:-.06em;
font-family: 'SUIT','Apple SD Gothic Neo';
font-weight:400;
}

:focus {
outline:none;
}

.blind{
display:none;
}

body{
width:100%; overflow-x:hidden;
}

/***************header****************/

.blind,.gnb-open-btn,.gnb-close-btn,.mobile-gnb {
display:none;
}

.pc-gnb .gnb:after{
clear:both;
display:block;
height:0;
content:"";
visibility:hidden;
}

header {
width:100%;
margin:0 auto;
z-index:999;
height:99px;
line-height:100px;
background:transparent;
position:fixed;
top:0;
}
.fx-header.scrolled{
background:#fff;
height:70px;
line-height:70px;
border-bottom:1px #e0e0e0 solid;
}

.fx-header.scrolled .pc-gnb .gnb > li > a{
color:#333;
}
.fx-header.scrolled .pc-gnb .gnb > li > ul{
top:70px;
}

.fx-header.scrolled .header-logo{
display:none;
}
.fx-header.scrolled .hl-scroll{
display:block;
}
.header-area{
width:100%;
max-width:1280px;
margin:0 auto;
display:flex;
justify-content: space-between;
}

.header-logo {
z-index:100;
box-sizing:border-box;
height:inherit;
line-height:inherit;
display:none;
position:relative;
margin-top:-1%;
}
.hl-scroll{
display:block;
}


.header-logo a{
display:inline-block;
}

.header-logo img {
width: 500px;
}

.pc-gnb .gnb {
text-align:center;
height:inherit;
line-height:inherit;
box-sizing:border-box;
}

.pc-gnb .gnb > li {
display:inline-block;
position:relative;
height:inherit;
line-height:inherit;
text-align:center;
box-sizing:border-box;
vertical-align:top;
padding:0 30px;
}

.pc-gnb .gnb > li:hover > a{
font-weight:700;
}

.pc-gnb .gnb > li > a {
display:block;
font-size:18px;
position:relative;
font-weight:500;
color:#333;
}

.pc-gnb .gnb > li > ul {
display:none;
position:absolute;
top:100px;
left:50%;
margin-left:-80px;
width:160px;
overflow:hidden;
z-index:5;
background:#201e1c;
box-sizing:border-box;
}

.pc-gnb .gnb > li:hover > ul {
height:auto;
display:block;
}

.pc-gnb .gnb > li > ul li {
height:auto;
line-height:1.25em;
word-break:keep-all;
border-top:1px rgba(0,0,0,0.2) solid;
}
.pc-gnb .gnb > li > ul li:first-child{
border-top-width:0;
}

.pc-gnb .gnb > li > ul li a {
display:block;
color:rgba(255,255,255,0.8);
font-size:15px;
padding:10px 0;
font-weight:400;
}

.pc-gnb .gnb > li > ul li:hover a{
color:#fff;
font-weight:500;
}
.pc-gnb .gnb > li > ul li:hover{
background:#ec6608;
}
/***************header****************/

/***************footer****************/
/*footer*/
footer{
width:100%;
background:#303030;
box-sizing:border-box;
padding:55px 0;
color:#fff;
text-align:center;
}

.foot-area{
width:96%;
max-width:1200px;
margin:0 auto;
padding-bottom:20px;
}

.foot-info{
}
.fi-logo{
width:370px;
}
.fi-txt{
margin-top:15px;
opacity:0.6;
}
.fi-txt p{
display:inline-block;
margin:0 5px 10px;
}
.fi-name{
font-size:22px;
font-weight:600;
}
.foot-copy{
opacity:0.4;
font-weight:300;
font-size:16px;
letter-spacing: 0.05em;
}
/***************footer****************/

/***************quick****************/
.side-quick{
position:fixed;
right:0;
top:30%;
text-align:center;
font-size:15px;
color:#666;
z-index:999;
display:flex;
flex-direction: column;
}
.side-quick a{
display:block;
width:100px;
padding:20px 0;
background:#fff;
border:1px #e0e0e0 solid;
border-width:1px 0 0 1px;
box-sizing:border-box;
align-self: center;
}
.side-quick img{
display:block;
width:40px;
margin:0 auto 5px;
}
.sq-top{
background:#ec6608;
width:100px;
padding:25px 0;
color:#fff;
font-size:16px;
letter-spacing:0.05em;
line-height:1.2em;
font-weight:700;
cursor:pointer;
}
.sq-top i{
font-size:25px;
}
/***************quick****************/
/*main*/
.slick-slide{
display:inline-block;
}
.slick-list {
position:relative;
z-index:1;
}

.slick-arrow {
background:transparent;
}

#visual {
position:relative;
height:100%;
overflow:hidden;
margin-bottom:-7px;
z-index:1;
}

.visual-img {
position:relative;
}

.visual-img-bg {
position:relative;
overflow:hidden;
z-index:77;
}

#visual .slick-active .visual-img-bg img{
animation: image-ani 1.5s linear;
transform-origin: 50% 50%;
transform: scale(1) 
}

.visual-img-bg img {
position:relative;
left:50%;
margin-left:-1000px;
}

.visual-img-text {
position:absolute;
height:100%;
width:100%;
top:0;
display:table;
table-layout:fixed;
text-align:center;
z-index:99;
}
.vit-box{
display:table-cell;
width:100%;
vertical-align:middle;
text-align:center;
}

.slick-dots {
position:absolute;
bottom:40px;
z-index:999;
text-align:center;
width:100%;
background:transparent;
}

.slick-dots li {
display:inline-block;
margin:0 5px;
}

.slick-dots li button {
display:block;
background:transparent;
width:17px;
height:17px;
font-size:0;
box-sizing:border-box;
background:transparent;
border:3px #fff solid;
border-radius:9999px;
box-shadow: 0px 0px 2px rgba(0,0,0,0.2);

}

.slick-dots li.slick-active button {
background:#fff;
}
@keyframes image-ani {
0%  { transform: scale(1.1) }
100%  { transform: scale(1) }
}


#product{
background:#f7f7f7;
width:100%; 
padding:100px 0;
overflow:hidden;
}
.pro-tit{
text-align:center;
color:#000;
margin-bottom:50px;
}
.pt-t1{
font-size:50px;
font-weight:300;
letter-spacing:0.05em;
}
.pt-t1 strong{
font-weight:800;
}
.pt-t2{
color:#555;
font-size:26px;
font-weight:300;
margin-top:10px;
}
.pt-2 strong{
font-weight:700;
}
.pro-slide{
position:relative;
}
.pro-slide .slick-slide{
width:800px;
padding:0 60px;
}
.pro-slide .slick-arrow{
position:absolute;
z-index:99;
width:50px;
height:80px;
line-height:80px;
background:#000;
color:#fff;
font-size:32px;
text-align:center;
left:0;
top:50%;
margin-top:-40px;
}
.pro-slide .slick-arrow.slick-next{
left:auto;
right:0;
}
.ps-box a{
display:block;
position:relative;
padding-left:200px;
}
.ps-txt{
position:absolute;
width:280px;
left:0;
/*bottom:0;*/
top:0px;
z-index:20;
}
.ps-t1{
color:#e15d00;
letter-spacing: 0em;
font-weight:600;
}
.ps-t2{
font-size:32px;
color:#000;
margin:10px 0 20px;
}
.ps-t3{
margin-bottom:60px;
font-size:20px;
color:#444;
padding-right:120px;
line-height:1.5em;
/*overflow:hidden;*/
word-break:keep-all;
font-weight:300;
}
.ps-t4{
display:inline-block;
border-bottom:1px #acacac solid;
font-size:20px;
letter-spacing: 0em;
}
.ps-t4 i{
vertical-align: -0.1em;
}

.ps-img{
width:100%;
position:relative;
padding-top:70%;
overflow:hidden;
z-index:10;
}

.ps-img img{
width:100%;
position:absolute;
left:50%;
top:50%;
transition: all .5s;
}
.ps-box a:hover .ps-img img{
transform:scale(1.2);-webkit-transform:scale(1.2);-moz-transform:scale(1.2);-o-transform:scale(1.2);
}

.window-type{
width:100%;
box-sizing:border-box;
padding:80px 5%;
}
.wint-tit{
display:flex;
align-items: center;
font-size:22px;
color:#555;
font-weight:300;
word-break:keep-all;
margin-bottom:30px;
}
.wint-tit p{
color:#ec6608;
font-size:38px;
font-weight:600;
padding-right:30px;
letter-spacing: 0.02em;
}
.wint-list{
display:flex;
gap:20px;
justify-content: space-between;
}

.wint-list a{
display:block;
position:relative;
overflow:hidden;
}
.wint-list a img{width:100%;transition: all .5s;}
.wint-list a:hover img{
transform:scale(1.1);-webkit-transform:scale(1.1);-moz-transform:scale(1.1);-o-transform:scale(1.1);
}
.wint-l-txt{
position:absolute;
left:40px;
bottom:40px;
font-size:25px;
color:#fff;
text-shadow: 1px 1px 8px rgba(0,0,0,0.3);
letter-spacing: 0.02em;
z-index:99;
}

#wint2, #wint4{
background:#f4f3ee;
}
 #wint4 li{
   width:100%;
 }
 
 
 
#case{
box-sizing:border-box;
padding:80px 5%;
}

.grid{
marign:0 auto;
display: grid;
grid-template-columns: auto auto auto auto;
grid-gap: 10px;

}

.grid li{
background:red;
}
.grid li.item1{
 grid-column: 1 / span 2;
}
.grid li.item2{
 grid-column: 3 / span 2;
}
.grid li:nth-child(4n){
grid-column: 1fr;
}
.grid li img{
width:100%;
}




.grid {
  max-width: 100%;
  display: grid;
  margin: 0 auto;
  grid-template-columns: repeat(auto-fill, minmax(19%, 1fr));
  grid-auto-rows: 500px;
  grid-auto-flow: row dense;
  grid-gap: 10px;
  counter-reset: boxes;
}

.box {
  position: relative;
  color: rgba(255,255,255,.7);
  font-size: 2rem;
  font-family: sans-serif;
  counter-increment: boxes;
  background:#999;
}
.box a{
display:block;
position:relative;
width:100%;
height:100%;
overflow:hidden;
}
.box a img{
max-width:100%;
left:50%;
top:50%;
position:absolute;
}
.gi-txt{
text-align:center;
display:flex;
flex-direction: column;
justify-content: center;
color:#fff;
align-items: center;
align-content: center;
height:100%;
width:100%;
background:rgba(0,0,0,0.8);
position:absolute;
z-index:88;
transition:all .5s;
overflow:hidden;
top:-100%;
left:0;
opacity:0;
}
.box a:hover .gi-txt{
top:0;opacity:1;
}
.gi-t1{
font-size:24px;
transition:all .4s;transition-delay:.3s; opacity:0;transform:translateY(-50px);
}
.box a:hover .gi-t1{
transform:translateY(0px);
opacity:1;
}
.gi-t2{
font-size:16px;
transition:all .4s;transition-delay:.4s; opacity:0;transform:translateY(-50px);
}
.box a:hover .gi-t2{
transform:translateY(0px);
opacity:1;
}
.box a i{
transition:all .4s;transition-delay:.5s; opacity:0;transform:translateY(-50px);
}
.box a:hover i{
transform:translateY(0px);
opacity:1;
}

.item1 {
  grid-row: span 1;
  grid-column: span 3;
  
}
.item2 {
  grid-row: span 1;
  grid-column: span 2;
}





/*sub*/
.sub-title{
border-top:1px #e0e0e0 solid;
margin-top:100px;
}

.sub-title-area{
width:96%;
max-width:1280px;
margin:0 auto;
display:flex;
padding:55px 0 40px;
align-content: center;
align-items: baseline;
}
.st-tit{
font-weight:700;
font-size:42px;
margin-right:30px;
}
.sub-nav{
color:#888;
font-size:16px;
}
.sub-nav i{
padding:0 10px;
}

.sub-content{
width:96%;
max-width:1280px;
margin:0 auto;
padding:50px 0 100px;
}

.s-2depth ul{
display:flex;
width:98%;
max-width:1280px;
margin:0 auto;
border-top:1px #e0e0e0 solid;
}
.s-2depth ul li{
margin-right:40px;
position:relative;
padding-top:20px;
}
.s-2depth ul li.current:after{
content:"";
width:100%;
height:6px;
background:#ec6707;
display:block;
position:absolute;
top:-1px;
}
.s-2depth ul li.current a{
color:#ec6707;
font-weight:600;
}
.s-2depth ul a{
display:block;
font-size:17px;
font-weight:300;
}
.s-2depth ul a:hover{
font-weight:600;
letter-spacing: -0.085em;
}


.list-top{
color:#666;
font-size:16px;
margin-top:30px;
margin-bottom:30px;
}

.list-top strong{
color:#111;
font-weight:700;
}

.sub-list1 > li{
border:1px #e0e0e0 solid;
box-sizing:border-box;
padding:40px;
margin-bottom:50px;
}
.sub-list1 > li > a{
display:flex;
align-items: center;
}
.sl1-img{
flex-shrink: 0;
width:35%;
}

.sl1-img-area{
position:relative;
padding-top:70%;
overflow:hidden;
background:#f9f9f9;
}
.sl1-img-area img{
position:absolute;
left:50%;
top:50%;
width:100%;
}

.sl1-txt{
flex-grow: 1;
padding-left:55px;
}
.sl1-txt-top{
display:flex;
border-bottom:1px #e0e0e0 solid;
padding-bottom:30px;
margin-bottom:30px;
}
.sl1tt-tit{
font-size:38px;
color:#000;
flex-shrink: 0;
width:40%;
}
.sl1tt-list{
flex-grow: 1;
padding-left:25px;
font-weight:500;
}
.sl1tt-list li{
position:relative;
padding-left:10px;
margin:2px 0;
font-size:17px;
}
.sl1tt-list li:after{
display:block;
content:"";
position:absolute;
left:0;
top:10px;
width:3px;
height:3px;
background:#333;
border-radius:999px;
}

.sl1tt-dl{
display:flex;
flex-wrap:wrap;
}
.sl1tt-dl dl{
width:50%;
display:flex;
font-size:17px;
color:#666;
margin-top:15px;
}
.sl1tt-dl dl dt{
font-weight:600;
/*width:80px;*/
width:50%;
}
.sl1tt-dl dl:nth-child(even){
width:50%;
}
.sl1tt-dl dl:nth-child(even) dt{
width:190px;
}

/*paging*/
.paging{text-align:center; margin-top:60px;}
.paging a,
.paging strong{display:inline-block; margin-left:-1px; border:1px #c8c8c8 solid; width:40px; height:40px; line-height:40px; vertical-align:top; font-size:15px;}
.paging strong{color:#fff; background:#ee6a3c; border-top-color:#ee6a3c; border-bottom-color:#ee6a3c;}
.paging .p-prev, 
.paging .p-next{font-size:0; text-indent:-999999; overflow:hidden;}
.p-prev i, 
.p-next i{font-size:20px; line-height:40px;}


.pv-top{
display:flex;
flex-wrap:wrap;
}

.pvt-img{
width: 46%;
}
.pvt-img img{
width:100%;
position:absolute;
left:50%;
top:50%;
}
.pvt-img2{
width: 46%;
}
.pvt-img2 img{
width: 100%;
}

.pvt-img .slick-slide > div > div{
width:100%;
padding-top:45%;
position:relative;
}
.reference-img{
overflow:hidden;
}
.pvt-txt{
flex-grow: 1;
padding-left:4%;
width:50%;
}
.pvt-t1 {
margin-bottom:20px;
}
.pvt-t1 p{
font-size: 38px;
color: #000;
}
.pvt-btn button{
background:#fff;
border:1px #494949 solid;
border-radius:999px;
padding:7px 25px;
transition: all .3s;
}

.pvt-btn button:hover{
background:#494949;
color:#fff;
}

.pvt-spec{
padding-top:10px;
margin-top:50px;
border-top:1px #e0e0e0 solid;
}
.pvt-spec dl{
display:flex;
margin-top:20px;
border-top:1px #e0e0e0 dashed;
padding-top:20px;
}
.pvt-spec dl:first-child{
padding-top:0;
border-top-width:0;
}

.pvt-spec dt{
flex-shrink: 0;
width: 250px;
font-weight:500;
}
.pvt-spec dd{
flex-grow: 1;
color:#666;
}

.pvt-link a{
display:inline-block;
padding:5px 15px;
background:#e0e0e0;
margin-right:5px;
font-size:14px;
color:#666;
border-radius:999px;
}

.pv-site-link{
font-size:14px;
color:#666;
border-radius:999px;
border:1px #ccc solid;
padding:5px 20px;
margin-left:10px;
}

.pv-content{
border-top:1px #e0e0e0 solid;
margin-top:50px;
padding-top:30px;
}

.view-btn{
text-align:center;
}
.view-btn a{
display:inline-block;
border:1px #e0e0e0 solid;
padding:10px 60px;
border-radius:999px;
transition: all .3s;
}
.view-btn a:hover{
background:#e0e0e0;
}
.reference-slide{
margin-bottom:60px;
width:100%;
overflow:hidden;
}
.reference-slide .slick-slide{
width:800px;
padding:0 60px;
}
.reference-slide .slick-arrow{
position:absolute;
z-index:99;
width:50px;
height:80px;
line-height:80px;
color:#999;
font-size:42px;
text-align:center;
left:50%;
margin-left:-640px;
top:50%;
margin-top:-80px;
}
.reference-slide .slick-arrow.slick-next{
margin-left:590px;
}
.rsb-img{
position:relative;
padding-top:70%;
width:100%;
overflow:hidden;
background:#f9f9f9;
}
.rsb-img img{
width:100%;
position:absolute;
left:50%;
top:50%;
}

.rsb-txt{
display:flex;
justify-content: space-between;
margin-top:20px;
}
.rsb-txt > p{
font-weight:500;
font-size:1.25em;
}
.rsb-txt div > p{
display:inline-block;
}
.rsb-txt div > span{
display:inline-block;
margin:0 10px 0 30px;
color:#000;
font-weight:500;
position:relative;
padding-left:12px;
}
.rsb-txt div > span:after{
display:block;
content:"";
position:absolute;
left:0;
top:10px;
width:3px;
height:3px;
background:#333;
border-radius:999px;
}

.sub-list2{
display:flex;
gap:4%;
flex-wrap:wrap;
}
.sub-list2 li{
width:48%;
margin-bottom:50px;
}

.reference-nav{
margin-left:-10px;
margin:60px 0;
width:100%;
padding:0 50px;
box-sizing:border-box;
position:relative;
}
.reference-nav .slick-slide{
padding:0 10px;
}
.reference-nav .slick-list{
width:100%;
overflow:hidden;
}
.reference-nav .slick-arrow{
position:absolute;
border:1px #e0e0e0 solid;
width:45px;
height:94%;
display:flex;
align-items: center; 
text-align:center;
justify-content: center;
left:0;
top:0;
font-size:1.25em;
}
.reference-nav .slick-arrow.slick-next{
left:auto;
right:0;
}
.reference-nav img{
width:100%;
position:absolute;
left:50%;
top:50%;
}
.reference-nav .slick-slide > div > div{
position:relative;
padding-top:70%;
top:0;
overflow:hidden;
}
.location-list{
display:flex;
margin-top:20px;
gap:50px;
}
.location-list p{
display:inline-block;
color:#666;
}
.location-list span{
display:inline-block;
font-weight:600;
color:#000;
margin-right:10px;
}

.cert-list{
display:flex;
gap:3%;
}
.cert-list li{
width:48%;
}
.cert-list li div{
width:100%;
padding-top:140%;
overflow:hidden;
box-sizing:border-box;
border:1px #e0e0e0 solid;
position:relative;
}
.cert-list li img{
width:100%;
position:absolute;
left:0;
top:0;
transition: .5s ease;
}
.cert-list li:hover img{
-webkit-transform: scale(1.2); transform: scale(1.2);
}
.cert-list li p{
text-align:center;
padding-top:20px;
font-weight:500;
}

.popup-box{
background:rgba(0,0,0,0.8);
width:100%;
height:100vh;
position:fixed;
left:0;
top:0;
z-index:999999999;
display:none;
}
.popup-box-area{
width:100%;
height:100vh;
display:flex;
justify-content: center;
align-items: center;
}
.ppb-img img{
max-height:90vh;
width:auto;
}

.popup-box i{
position:absolute;
color:#fff;
right:20px;
top:20px;
font-size:35px;
}

.sub-tab{
margin-bottom:30px;
}
.sub-tab li{
display:inline-block;
margin-right:20px;
}
.sub-tab li a{
display:block;
padding:10px 50px;
border:1px #e0e0e0 solid;
background:#efefef;
border-radius:999px;
}
.sub-tab li a:hover{
background:#777777;
color:#fff;
}
.sub-tab li.current a{
background:#ec6608;
border-color:#ec6608;
color:#fff;
font-weight:600;
}

.sub-table1 table{
width:100%;
table-layout: fixed;
}
.sub-table1 table thead th{
padding: 10px;
border-left: 1px solid rgba(255,255,255,0.25);
background-color: #55575d;
color: #fff;
font-weight: 600;
}
.sub-table1 table tbody td{
padding: 10px;
border: 1px solid #eaecee;
text-align:Center;
}


.history-list ul{
margin-top:30px;
}
.history-list li{
position:relative;
padding:25px 0;
border-bottom:1px #e0e0e0 solid;
display:flex;
}

.history-list li span{
font-weight:700;
font-size:1.125em;
display:block;
color:#ec6608;
flex-shrink: 0;
width: 140px;
}

.history-list li p{
font-size:1.025em;
flex-grow: 1;
}

.sub-img img{
width:100%;
}

.sub11-top{
font-size:38px;
margin:50px 0 30px;
color:#b64101;
}
.sub11-top strong{
font-weight:700;
}

.sub11-box{
font-size:1.125em;
}

.sub11-box p{
margin-bottom:10px;
width:83%;
line-height:40px;
}

.s11-name{
color:#000;
margin-top:20px;
}
.s11-name strong{
font-weight:700;
}


#ifrm {
    width: 100%;
	min-height: 300px;
    overflow: hidden;
    border: 0;
}
/* pc */
@media screen and (min-width:1025px){
	#memofile { max-width:1100px; }
	#ifrmpdf { height:1000px; }
}
/* tablet */
@media screen and (min-width:768px) and (max-width:1024px){
	#memofile { max-width:1000px;  width:98%; }
	#ifrmpdf { height:700px; }
}
/* mobile */
@media screen and (min-width:0) and (max-width:767px){
	#memofile { max-width:760px; width:98%; }
	#ifrmpdf { height:500px; }
}