/**--------------------------- 이너 사이즈 **/
.inner { max-width: var(--inner); margin: 0 auto; width:100%;} 

@media screen and (max-width:1210px){
 .inner { padding:0 16px; } 
 }


.wrapper {position: relative;}

/**--------------------------- 해더 **/
.header {position: absolute; top:0; left:0; width:100%; height:7.5rem; background-color: transparent; z-index: 99; }
.header .inner {display: flex; height:inherit; align-items: center; justify-content: space-between;}

/**해더 > 메뉴 **/
.header .gnb ul {display: flex; gap:3.125rem;}
.header .gnb ul li a { font-weight: 700; color:#fff;}
.header #mobile_nav {display: none;}

@media screen and (max-width:870px){
  .header {height:80px;}
  .header #mobile_nav {display: block;}
  .header .gnb {position: absolute; top:100%; left:0; width:100%; height:auto; background-color: rgba(255, 255, 255, 0.95); backdrop-filter: blur(5px);}  
  .header .gnb ul {display: none;}
  .header .gnb ul li a {display: block; padding:1rem; border-top:1px solid rgba(0, 0, 0, 0.12);  color:#000; width:100%; text-align: center;}
  .header .gnb ul li a:hover {background-color: #fafafa;}

  .header #mobile_nav .menu-icon { display: inline-block; width: 30px; height: 30px; position: relative;}  
  .header #mobile_nav .menu-icon span { display: block;  position: absolute;  width: 100%; height: 4px; background-color: white;    border-radius: 2px; transition: all 0.3s ease; }  
  .header #mobile_nav .menu-icon span:nth-child(1) {top: 2px;}  
  .header #mobile_nav .menu-icon span:nth-child(2) {top: 12px;}  
  .header #mobile_nav .menu-icon span:nth-child(3) {top: 22px;}

  .header.show {background-color: rgba(0, 0, 0, 0.95); backdrop-filter: blur(5px);}
  .header.show .gnb ul {display: block;}
  .header.show #mobile_nav .menu-icon span:nth-child(1) {top: 12px;transform: rotate(45deg);}  
  .header.show #mobile_nav .menu-icon span:nth-child(2) {opacity: 0;}  
  .header.show #mobile_nav .menu-icon span:nth-child(3) {top: 12px;transform: rotate(-45deg);}
  
}


/**--------------------------- 푸터 **/
/** 푸터 > Contact Us **/
.main.sec_contact {padding:7rem 0; background:url("../img/bg_contact.png") no-repeat top center; background-size: cover;}
.main.sec_contact .inner {display: flex; justify-content: space-between; align-items: center;}
.main.sec_contact .left h2 {text-align: left;}
.main.sec_contact .left p {margin-top:1.625rem; color: #FFF; font-size: 1.25rem; font-weight: 300; letter-spacing: -0.8px;}

@media screen and (max-width:640px){
  .main.sec_contact {padding:4rem 0;}
  .main.sec_contact .inner {flex-direction: column; gap:4rem; text-align: center;}
  .main.sec_contact .left h2 {text-align: center;}
}


/** 푸터 **/
.footer {padding:3.5rem 0 2.75rem; background: linear-gradient(111deg, #091223 34.41%, #000 62.09%);}
.footer .footer_top {display: flex; justify-content: space-between; align-items: center;}
.footer .footer_top h2 {opacity: 0.45;}
.footer .footer_top ul {display: flex; gap:1.75rem;}
.footer .footer_top ul li a {color: var(--gray-150, #F5F5F5); font-size: 0.9375rem; font-weight: 700; letter-spacing: -0.6px;}

@media screen and (max-width:640px){
  .footer .footer_top {flex-direction: column; gap:1.5rem; padding-bottom:2rem; border-bottom:1px solid rgba(255, 255, 255, 0.12);}
  .footer .footer_top h2 img {width:15rem;}
}


.footer .footer_bottom {margin-top:2.375rem;}
.footer .footer_bottom ul {display: flex; flex-direction: column; gap:0.625rem;}
.footer .footer_bottom ul li {color: var(--gray-150, #F5F5F5); font-size: 0.875rem; line-height: 150%; /* 21px */ opacity: 0.98;}
.footer .footer_bottom ul li b {padding-right:0.875rem; font-weight: 700;}
.footer .footer_bottom p.copyright {margin-top:1.625rem; color: var(--gray-150, #F5F5F5); font-size: 0.875rem; line-height: 235.714%; opacity: 0.4;}

@media screen and (max-width:640px){
  .footer .footer_bottom {margin-top:2rem;}
}