@charset "UTF-8";


/* design guide variables */
body {
  --color-border: #e4e8eb;
  --color-point: rgba(0, 145, 255, 1);
  --color-focus: rgba(0, 145, 255, 0.5);
  --size-content-width: 1200px;
}


/* reset for pc version */
.mobile {display: none !important;}
br.only-m {content: ''; display: none;}
br.only-m:after {content: '\00a0';}


/* common */
html {font-family: 'Pretendard Variable', sans-serif; font-weight: 400; font-size: 13px; color: var(--color-text); background: #ffffff; color: #333333;}
#wrapper {overflow: hidden; min-height: 100vh;}
#skip-nav {position: fixed; left: 0; top: -40px; width: 100%; line-height: 40px; text-align: center; font-size: 16px; color: #ffffff; background: rgba(0, 0, 0, 0.7); transition: top 0.3s; z-index: 100000;}
#skip-nav:focus {top: 0;}
#main-before {position: fixed; left: -160px; top: 100px; width: 160px; line-height: 30px; text-align: center; font-size: 14px; color: #ffffff; background-color: rgba(0, 0, 0, 0.5); transition: left 0.3s; z-index: 100000;}
#main-before:focus {left: 0;}


/* header */
#header {position: fixed; left: 0; top: 0; width: 100%; z-index: 10000; /*background-color: #ffffff;*/ transition: all 0.3s;}
#header .mask {position: absolute; top: 100%; width: 100%; height: 0; background: #ffffff url(../img/bg-wind.jpg) 100px center / 500px auto no-repeat; transition: all 0.3s;}

#header-popup {position: relative; height: 0; overflow: hidden; background-color: #ffffff; font-size: 12px; transition: height 0.3s;}
#header-popup > div.container {position: relative; height: 100%; max-width: var(--size-content-width); margin: 0 auto; display: none;}
#header-popup > div.container img {object-fit: cover; width: 100%; height: 100%;}
#header-popup span.check {position: absolute; right: 40px; bottom: 3px; line-height: 18px; padding: 0 12px; border: 1px solid rgba(255, 255, 255, 0.7); border-radius: 100px; font-size: 11px; background-color: rgba(0, 0, 0, 0.3); color: #ffffff;}
#header-popup span.check > * {vertical-align: middle; margin: 0;}
#header-popup span.check > label {display: inline-block; padding-left: 5px;}
#header-popup a.close {position: absolute; right: 0; bottom: 0; width: 24px; height: 24px; overflow: hidden; background-color: rgba(255, 255, 255, 0.7); z-index: 10;}
#header-popup a.close i {position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);}
#header-popup::after {content: ''; position: absolute; left: 0; bottom: 0; width: 100%; height: 1px; background-color: var(--color-border);}

/*
#header-top {position: relative; font-size: 12px; height: 30px; border-bottom: 1px solid var(--color-border); transition: all 0.3s; z-index: 10; display: none;}
#header-top > div.container {position: relative; height: 100%; max-width: var(--size-content-width); margin: 0 auto;}
#header-top .user {position: absolute; left: 0; top: 50%; transform: translate(0, -50%); color: #888888; line-height: 24px;}
#header-top .user span.photo {display: inline-block; vertical-align: top; width: 24px; height: 24px; border-radius: 30px; border: 1px solid var(--color-border); overflow: hidden; margin-right: 3px;}
#header-top .user span.photo img {object-fit: cover; width: 100%; height: 100%;}
#header-top .user span.message em {color: var(--color-point); font-weight: 700;}
#header-top a.menu-top {position: absolute; right: 0; top: -20px; font-size: 18px; color: #999999; opacity: 0; transition: all 0.3s; display: none;}
#header-top a.menu-top:hover {color: var(--color-point);}
#header-top ul.top-menu {position: absolute; right: 0; display: inline-flex; line-height: 29px; color: #888888;}
#header-top ul.top-menu > li:first-child {border-left: 1px solid var(--color-border);}
#header-top ul.top-menu > li {border-right: 1px solid var(--color-border);}
#header-top ul.top-menu > li > a {display: block; min-width: 90px; text-align: center; padding: 0 10px; transition: color 0.3s;}
#header-top ul.top-menu > li > a > i {position: relative; margin-right: 6px; font-size: 16px; top: -1px;}
#header-top ul.top-menu > li > a:hover {color: #333333;}
*/


#header-body {position: relative; height: 100px; /*border-bottom: 1px solid var(--color-border);*/ transition: all 0.3s;}
#header-body > div.container {position: relative; height: 100%; max-width: var(--size-content-width); margin: 0 auto;}
#header-body h1 {position: absolute; left: 0; top: 50%; height: 60%; transform: translate(0, -50%);}
#header-body h1 a {display: block; height: 100%;}
#header-body h1 a img {max-height: 100%; filter: brightness(0) invert(1); transition: all 0.3s;}

#gnb {position: absolute; right: 0; top: 0; width: 65%; height: 100%; text-align: center; font-size: 16px; z-index: 100;}
#gnb > ul {display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); height: 100%;}
#gnb > ul > li {position: relative;}
#gnb > ul > li > a {position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 90%; padding: 10px 0; font-size: 22px; text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5); transition: color 0.3s; color: #ffffff;}
#gnb > ul > li.on > a,
#gnb > ul > li > a:hover {color: var(--color-point);}
#gnb > ul > li > ul {position: absolute; top: 100%; width: 100%; overflow: hidden; height: 0; border-left: 1px solid var(--color-border); transition: height 0.3s;}
#gnb > ul > li:last-child > ul {border-right: 1px solid var(--color-border);}
#gnb > ul > li > ul > li {padding: 0 5px;}
#gnb > ul > li > ul > li:first-child {margin-top: 10px;}
#gnb > ul > li > ul > li:last-child {margin-bottom: 10px;}
#gnb > ul > li > ul > li + li {margin-top: 5px;}
#gnb > ul > li > ul > li > a {display: block; line-height: 30px; transition: color 0.3s;}
#gnb > ul > li > ul > li.on > a,
#gnb > ul > li > ul > li > a:hover {color: var(--color-point);}
#gnb > ul > li[data-menu="executive"] > a {color: #ff7f00; font-weight: 500; background: url(../img/common/icon-graduate.png) right 5px top 3px / 30px auto no-repeat;}
#gnb > ul > li > ul > li[data-menu="award"] > a {color: #ff7f00; font-weight: 500; background: url(../img/common/icon-trophy.png) 0 0 / 20px auto no-repeat;}


#header.mini {background-color: rgba(255, 255, 255, 0.8); box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1); backdrop-filter: blur(10px);}
#header.mini #header-body {height: 70px; border-bottom: 1px solid var(--color-border);}
#header.mini #header-body h1 a img {filter: none;}
#header.mini #gnb > ul > li > a {color: #333333; text-shadow: none; font-size: 20px;}
#header.mini #gnb > ul > li > a:hover {color: var(--color-point);}

#header.open {background-color: #ffffff}
#header.open #header-body {border-bottom: 1px solid var(--color-border);}
#header.open #header-body h1 a img {filter: none;}
#header.open #gnb > ul > li > a {color: #333333; text-shadow: none;}
#header.open #gnb > ul > li > a:hover {color: var(--color-point);}
#header.open .mask {box-shadow: 3px 3px 8px rgba(0, 0, 0, 0.2);}


/*
#header.mini #header-popup {height: 0;}
#header.mini #header-top {backdrop-filter: blur(10px);}
#header.mini #header-top a.menu-top {top: calc(100% + 3px); opacity: 1;}
#header.mini #header-body {height: 70px; backdrop-filter: blur(10px);}
#header.mini .mask {background-color: rgba(255, 255, 255, 0.8); backdrop-filter: blur(10px); background-image: none;}

#header.open #header-body {background-color: rgba(255, 255, 255, 0.7); backdrop-filter: blur(10px); background-image: none;}
#header.open.mini {box-shadow: none;}
#header.open .mask {box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);}
#header.popup:not(.mini) #header-popup {height: 80px;}
#header.popup:not(.mini) #header-popup div.container {display: block;}
#header.open #gnb > ul > li > a {color: #333333; text-shadow: none;}
#header.mini #gnb > ul > li > a {color: #333333; text-shadow: none; font-size: 20px;}
#header.open #header-body h1 a img {filter: none;}
#header.mini #header-body h1 a img {filter: none;}
*/





#main {position: relative; min-height: 400px;}

#footer {background: #fafbfc; color: #777777; font-size: 13px; border-top: 1px solid #e4e8eb; margin-top: 60px;}
#footer > div.container {position: relative; max-width: var(--size-content-width); margin: 0 auto; padding: 40px 0 50px 180px;}
#footer h2 {position: absolute; left: 0; top: 40px; width: 160px; height: 50px;}
#footer h2 img {max-height: 100%; filter: grayscale(1) opacity(0.7);}
#footer ul.link {display: flex; margin-bottom: 30px;}
#footer ul.link li + li::before {content: '|'; margin: 0 20px; font-size: 12px; color: #e4e8eb; position: relative; top: -1px;}
#footer ul.link em {color: #000000; font-weight: 700;}
#footer address span.info > span + span::before {content: '|'; position: relative; top: -2px; margin: 0 15px; font-size: 0.9em; color: #e4e8eb;}
#footer address span.address {display: block; margin-bottom: 5px; margin-top: 5px;}
#footer address span.phone ~ span {margin-left: 30px;}
#footer address span em {color: var(--color-point); font-weight: 700; margin-right: 10px;}
#footer ul.cert {position: absolute; right: 0; top: 30px; display: grid; grid-template-columns: 1fr 1fr 1fr 1fr 1fr 1fr 1fr 1fr;}
#footer ul.cert > li {overflow: hidden; text-align: center;}
#footer ul.cert > li > span img {height: 30px;}
#footer ul.cert > li > em {display: block; font-size: 8px; margin-top: 3px;}
#footer ul.rel-logo {position: absolute; right: 0; top: 90px; width: 400px; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 6px}
#footer ul.rel-logo li {display: inline-block; vertical-align: middle;}
#footer ul.rel-logo li a {display: block; height: 40px; border: 1px solid #e0e0e0; border-radius: 4px; padding: 6px 10px;}
#footer ul.rel-logo li a img {display: block; height: 100%; width: 100%; object-fit: contain; object-position: 50% 50%;}
#footer p.rel-org {position: absolute; right: 0; top: 150px;}
#footer p.rel-org select {font: inherit; border: 1px solid var(--color-border); border-radius: 4px; height: 28px; padding: 0 10px; vertical-align: middle;}
#footer p.rel-org a {display: inline-block; vertical-align: middle; line-height: 26px; background-color: var(--color-point); color: #ffffff; padding: 0 15px; border-radius: 4px; margin-left: 5px;}
#footer ul.sns-link {position: absolute; right: 250px; top: 148px; display: flex; gap: 6px; font-size: 16px;}
#footer ul.sns-link > li {position: relative;}
#footer ul.sns-link > li.youtube > a {display: block; position: relative; width: 180px; height: 36px;}
#footer ul.sns-link > li > a img {position: absolute; left: 0; top: 50%; transform: translate(0, -50%); width: 80px;}
#footer ul.sns-link > li > a span {position: absolute; left: 90px; top: 50%; transform: translate(0, -50%); width: calc(100% - 90px); line-height: 24px; border: 2px solid #d83722; text-align: center; font-size: 14px; font-weight: 700;}
/*
#footer ul.sns-link > li > a {display: block; width: 30px; height: 30px; border: 1px solid var(--color-border); border-radius: 100px; overflow: hidden;}
#footer ul.sns-link > li > a :where(img, i) {position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); max-width: 60%; max-height: 60%;}
*/
#footer p.copyright {font-size: 12px; margin-top: 15px; color: #999999;}

@media (max-width: 1240px) {
  #header-top .user {left: 20px;}
  #header-top a.menu-top {right: 20px;}
  #header-body h1 {left: 20px;}
  #footer h2 {left: 20px;}
  #footer ul.rel-logo {right: 20px;}
  #footer p.rel-org {right: 20px;}
  #footer ul.sns-link {right: 20px;}
}

#system-info {position: relative; padding: 20px; margin-top: 30px; border: 1px solid #999999; border-radius: 10px;}






/* main */
#main-visual {height: 100vh;}
#main-visual::after {content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 80px; background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0)); z-index: 10;}
#main-visual div.dino-image-slide div.slogan {position: absolute; left: 50%; top: 0; transform: translate(-50%, 0); width: var(--size-content-width); max-width: 100%; height: 100%; z-index: 50;}
#main-visual div.dino-image-slide div.slogan > p {position: absolute; left: 80px; top: 50%; transform: translate(0, -50%); font-size: 34px; color: #ffffff; text-shadow: 3px 3px 8px rgba(0, 0, 0, 0.8);}
#main-visual div.dino-image-slide div.slogan > p > span {display: block; animation: image-slide-slogan-in-1 1.5s ease-out 0s 1 normal forwards;}
#main-visual div.dino-image-slide div.slogan > p > span.big {font-size: 68px; font-weight: 700; animation: image-slide-slogan-in-2 1.5s ease-out 0s 1 normal forwards;}
#main-visual div.dino-image-slide div.slogan > p > span.big span {font-weight: 400; font-size: 50px;}
#main-visual div.dino-image-slide :where(a.play, a.pause) {display: none !important;}
@media (max-width: 1240px) {
  #main-visual div.dino-image-slide div.slogan p {left: 150px;}
}

@keyframes image-slide-slogan-in-1 {
  0% {opacity: 0; transform: translate(0, -30px);}
  100% {opacity: 1; transform: translate(0, 0);}
}
@keyframes image-slide-slogan-in-2 {
  0% {opacity: 0; transform: translate(0, 30px);}
  100% {opacity: 1; transform: translate(0, 0);}
}

#main-visual div.video-thumb {position: absolute; left: 0; bottom: 50px; width: 100%; text-align: center; z-index: 1000;}
#main-visual div.video-thumb > ul {display: inline-flex; gap: 0 20px;}
#main-visual div.video-thumb > ul > li {width: 180px; height: 100px; box-shadow: 2px 2px 4px 0 rgba(0, 0, 0, 0.5);}
#main-visual div.video-thumb > ul > li > a {display: block; height: 100%; position: relative;}
#main-visual div.video-thumb > ul > li span.image {display: block; width: 100%; height: 100%; border: 2px solid rgba(255, 255, 255, 0.7);}
#main-visual div.video-thumb > ul > li span.image img {display: block; width: 100%; height: 100%; object-fit: cover;}
#main-visual div.video-thumb > ul > li span.title {position: absolute; left: 0; bottom: 0; width: 100%; line-height: 28px; font-size: 12px; background-color: rgba(0, 0, 0, 0.8); color: rgba(255, 255, 255, 0.7); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding: 0 10px;}
#main-visual div.video-thumb > ul > li > a::after {content: '\f144'; font-family: 'Font Awesome 7 Free'; font-weight: 500; position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); color: #ffffff; font-size: 44px; opacity: 0.5; transition: all 0.3s;}
#main-visual div.video-thumb > ul > li > a:where(:hover, :focus)::after {opacity: 0.8; text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.4);}

div.dino-image-slide.gallery div.slide li em {position: absolute; left: 0; bottom: 0; width: 100%; line-height: 30px; background-color: rgba(0, 0, 0, 0.6); color: #ffffff; font-size: 13px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding: 0 15px;}

div.dino-image-slide.book div.slide > ul > li > a {display: block; position: relative; height: 100%; padding: 10px 10px 10px 160px; background-color: pink;}
div.dino-image-slide.book div.slide > ul > li span.image {position: absolute; left: 10px; top: 10px; width: 140px; height: calc(100% - 20px);}
div.dino-image-slide.book div.slide > ul > li em.title {display: block; font-size: 16px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;}
div.dino-image-slide.book div.slide > ul > li span.author {display: block; margin: 10px 0;}


/* 메인화면 */
.main-section {position: relative; padding: 80px 0;}
.main-section .main-title {text-align: center; font-size: 44px; font-weight: 400; margin-bottom: 80px;}
.main-section .main-title > * {display: block;}
.main-section .main-title span.category {font-size: 24px; font-weight: 700; color: var(--color-point); margin-bottom: 10px;}
.main-section .main-title em strong {font-size: 50px; font-weight: 700; color: var(--color-point);}
.main-section .main-title em span {font-size: 14px; color: #999999;}
.main-section .main-title p {font-size: 24px; color: #999999; margin-top: 10px; font-weight: 200;}
.main-section .main-title p em {font-weight: 500; color: #dd3322;}
.main-section h4 {font-size: 30px; text-align: center; color: var(--color-point); font-weight: 300; margin-bottom: 40px;}
@media (max-width: 1240px) {
  .main-section {padding: 80px 30px;}
}

.main-cert {max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: repeat(auto-fit, minmax(10%, 1fr)); gap: 10px;}
.main-cert > li {position: relative; text-align: center;}
.main-cert > li > * {display: block;}
.main-cert > li > span img {height: 100px; transition: all 0.3s;}
.main-cert > li > em {font-size: 18px; margin-top: 20px;}
.main-cert > li:hover > span img {transform: scale(1.2) translateY(-10px);}

.main-features {display: grid; grid-template-columns: 2fr 1fr 2fr; max-width: 1200px; margin: 0 auto; gap: 20px; text-align: center; font-size: 18px;}
.main-features > li {border: 1px solid #f0f0f0; border-radius: 10px; padding: 30px 10px 20px 10px; position: relative;}
.main-features > li::before {content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 100%; background-color: rgba(0, 0, 0, 0.1); border-radius: 10px;}
.main-features > li > em {position: absolute; left: 50%; top: 0; transform: translate(-50%, -50%); background-color: #ffffff; line-height: 30px; width: 100px; text-align: center; border-radius: 100px; border: 1px solid var(--color-point); color: var(--color-point); font-size: 16px;}
.main-features > li.energy {background: url(../img/main-allinone-energy.png) center center no-repeat; background-size: cover;}
.main-features > li.environment {background: url(../img/main-allinone-environment.png) center center no-repeat; background-size: cover;}
.main-features > li.hygiene {background: url(../img/main-allinone-hygiene.png) center center no-repeat; background-size: cover;}
.main-features > li div.grid {display: grid; grid-template-columns: repeat(auto-fit, minmax(10px, 1fr)); gap: 10px; position: relative;}
.main-features > li div.grid > div em {display: flex; justify-content: center; align-items: center; height: 50px; background-color: rgba(0, 145, 255, 0.8); color: #ffffff; border-radius: 100px; box-shadow: 2px 2px 4px 0 rgba(0, 0, 0, 0.5);}
.main-features > li div.grid > div p {display: flex; justify-content: center; align-items: center; margin-top: 10px; height: 80px; background-color: rgba(255, 255, 255, 0.6); box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1); backdrop-filter: blur(6px); border-radius: 10px; box-shadow: 2px 2px 4px 0 rgba(0, 0, 0, 0.5);}

.main-new {display: grid; grid-template-columns: 1fr 1fr; max-width: 1200px; margin: 0 auto; gap: 20px; margin-bottom: 50px;}
.main-new > div {border: 1px solid #f0f0f0; border-radius: 10px; overflow: hidden; padding: 30px 20px; background-color: #ffffff; text-align: center;}
.main-new > div em.title {display: inline-block; padding: 8px 20px; border: 1px solid var(--color-point); color: var(--color-point); border-radius: 100px; font-size: 18px; margin-bottom: 40px;}

.product-category {display: grid; max-width: 1200px; margin: 0 auto; grid-template-columns: 1fr 1fr 1fr 1fr 1fr; gap: 20px;}
.product-category > li {height: 400px; border-radius: 10px; overflow: hidden; position: relative;}
.product-category > li::before {content: ''; position: absolute; left: 0; top: 0; width: 100%; height: 100px; background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0)); z-index: 10;}
.product-category > li > a {display: block; position: relative; height: 100%;}
.product-category > li > a img {width: 100%; height: 100%; object-fit: cover;}
.product-category > li > a em {position: absolute; left: 30px; top: 30px; color: #ffffff; font-size: 26px; text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.6); font-weight: 500; z-index: 10;}
.product-category > li > a em span {display: block; font-size: 18px; font-weight: 300; opacity: 0.7; text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8)}
.product-category > li > a > span {position: absolute; left: 10px; bottom: 20px; width: 95px; height: 95px; border-radius: 100px; overflow: hidden; padding: 10px; background-color: rgba(255, 255, 255, 1); border: 1px solid #e0e0e0; opacity: 0.9; transition: all 0.3s;}
.product-category > li > a > span + span {left: auto; right: 10px;}
.product-category > li > a > span img {width: 100%; height: 100%; object-fit: contain;}
.product-category > li > a:hover > span {opacity: 1; bottom: 30px;}

.main-performance {display: grid; grid-template-columns: 44% 1fr 1fr;  grid-template-rows: 1fr 1fr; max-width: 1200px; margin: 0 auto; gap: 20px;}
.main-performance > div {position: relative; min-height: 150px; overflow: hidden;}
.main-performance > div.big {grid-row: 1 / span 2; background-color: #ffffff; border: none; padding-right: 30px;}
.main-performance > div > a {display: block; height: 100%; background-color: #f9f9f9; border: 1px solid #f0f0f0; border-radius: 10px; transition: all 0.3s;}
.main-performance > div > a > em {position: absolute; left: 20px; top: 20px; font-size: 26px; transition: all 0.3s;}
.main-performance > div > a > em span {display: block; font-size: 14px; color: #999999; margin-top: 2px; transition: all 0.3s;}
.main-performance > div > a > img.icon {position: absolute; right: 10px; bottom: 10px; width: 100px; transition: all 0.3s;}
.main-performance > div > a:hover {background-color: var(--color-point); }
.main-performance > div > a:hover > em {color: #ffffff;}
.main-performance > div > a:hover > em span {color: #ffffff;}
.main-performance > div > a:hover > img.icon {bottom: 20px;}

.main-one-stop {display: grid; grid-template-columns: 1fr 1fr; max-width: 1200px; margin: 0 auto; gap: 20px; margin-bottom: 50px;}
.main-one-stop > div {border: 1px solid #f0f0f0; border-radius: 10px; overflow: hidden; padding: 10px; background-color: #ffffff;}

.main-service {display: grid; grid-template-columns: 1fr 1fr 44%;  grid-template-rows: 1fr 1fr; max-width: 1200px; margin: 0 auto; gap: 20px;}
.main-service > div {position: relative; border: 1px solid #e0e0e0; border-radius: 10px; min-height: 200px; background-color: #f9f9f9; overflow: hidden;}
.main-service > div.big {grid-column: 3 / span 1; grid-row: 1 / span 2;}
.main-service > div img.bg {width: 100%; height: 100%; object-fit: cover;}
.main-service > div.card-01 {background: url(../img/card-bg-01.jpg) center center no-repeat; background-size: cover;}
.main-service > div.card-02 {background: url(../img/card-bg-02.jpg) center center no-repeat; background-size: cover;}
.main-service > div.card-03 {background: url(../img/card-bg-03.jpg) center center no-repeat; background-size: cover;}
.main-service > div.card-04 {background: url(../img/card-bg-04.jpg) center center no-repeat; background-size: cover;}
.main-service > div > a {display: block; height: 100%;}
.main-service > div em {position: absolute; left: 20px; top: 20px; color: #ffffff; font-size: 28px; font-weight: 300; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.4);}
.main-service > div em::before {content: ''; position: absolute; left: 0; bottom: -6px; width: 0; height: 2px; background-color: rgba(255, 255, 255, 0.8); transition: width 0.3s ease;}
.main-service > div > a:hover em:before {width: 100%;}
.main-service > div em span {display: block; font-size: 16px;}
.main-service > div .phone {position: absolute; left: 20px; top: 96px; color: #ffffff; font-weight: 700; font-size: 28px; text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.6); z-index: 10;}
.main-service > div .phone > * {display: block;}
.main-service > div i {position: absolute; right: -10px; bottom: -10px; color: #ffffff; font-size: 100px; opacity: 0.6; transition: all 0.3s ease;}
.main-service > div > a:hover i {transform: scale(1.3) translate(-10px, -10px); opacity: 0.8;}

@keyframes card-hover {
  0% {transform: scale(0);}
  100% {transform: scale(1.2);}
}

/* sub (common) */
body.sub #wrapper {padding-top: 100px;}
body.sub #header {background-color: #ffffff;}
body.sub #header #header-body {border-bottom: 1px solid var(--color-border);}
body.sub #header #header-body h1 a img {filter: none;}
body.sub #header #gnb > ul > li > a {color: #333333; text-shadow: none;}
body.sub #header.mini {background-color: rgba(255, 255, 255, 0.8); box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1); backdrop-filter: blur(10px);}
body.sub #header.open {background-color: #ffffff}
body.sub #header #gnb > ul > li.on > a,
body.sub #header #gnb > ul > li > a:hover {color: var(--color-point);}

#sub-visual {position: relative; height: 150px; overflow: hidden;}
#sub-visual > p.bg {position: absolute; left: 0; top: 0; width: 100%; height: 100%;}
#sub-visual > p.bg img {width: 100%; height: 100%; object-fit: cover;}
#sub-visual > div.container {position: relative; max-width: var(--size-content-width); height: 100%; margin: 0 auto;}
#sub-visual p.slogan {position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); font-size: 30px; color: #ffffff; text-shadow: 2px 2px 5px rgba(0, 0, 0, 0.6);}
#sub-visual p.slogan em {font-size: 40px; font-weight: 500;}
#lnb {
  --base-height: 42px;
  --size-font: 15px;
}
#lnb {position: relative; z-index: 1000;}
#lnb > div.container {position: relative; max-width: var(--size-content-width); height: var(--base-height); margin: 0 auto; border: 1px solid var(--color-border); font-size: var(--size-font); color: #888888;}
#lnb > div.container a {transition: all 0.3s;}
#lnb > div.container > ul {display: inline-flex; border-right: 1px solid var(--color-border);}
#lnb > div.container > ul > li {position: relative;}
#lnb > div.container > ul > li + li {border-left: 1px solid var(--color-border); padding-left: 30px;}
#lnb > div.container > ul > li + li::before {content: '\f054'; font-family: 'Font Awesome 7 Free'; font-weight: 700; position: absolute; left: 0; top: 0; width: 30px; height: 100%; border-right: 1px solid var(--color-border); text-align: center; line-height: calc(var(--base-height) - 2px); color: #bbbbbb; font-size: 14px;}
#lnb > div.container > ul > li + li > a::after {content: '\f078'; font-family: 'Font Awesome 7 Free'; font-weight: 700; display: inline-block; margin-left: 10px; color: #bbbbbb; font-size: 12px; transition: transform 0.3s;}
#lnb > div.container > ul > li > :where(a, em) {display: block; position: relative; line-height: calc(var(--base-height) - 2px); min-height: 100%; min-width: 120px; padding: 0 40px;}
#lnb > div.container > ul > li > a:hover {background-color: rgba(0, 0, 0, 0.03);}
#lnb > div.container > ul > li.home > a {width: calc(var(--base-height) - 2px); min-width: initial; padding: 0;}
#lnb > div.container > ul > li.home > a i {position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);}
#lnb > div.container > ul > li > div {position: absolute; top: 100%; width: calc(100% - 29px); overflow: hidden; height: 0; transition: all 0.3s;}
#lnb > div.container > ul > li > div > ul {border: 1px solid var(--color-border); border-top: none; padding: 10px 0; font-size: calc(var(--size-font) - 2px); background-color: #ffffff;}
#lnb > div.container > ul > li > div > ul > li {position: relative;}
#lnb > div.container > ul > li > div > ul > li + li {margin-top: 4px;}
#lnb > div.container > ul > li > div > ul > li + li::before {content: ''; position: absolute; left: 5%; top: -2px; width: 90%; border-top: 1px dashed var(--color-border);}
#lnb > div.container > ul > li > div > ul > li > a {display: block; padding: 0 10px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; line-height: 30px;}
#lnb > div.container > ul > li > div > ul > li > a:hover {background-color: rgba(0, 0, 0, 0.03);}
#lnb > div.container > ul > li > div > ul > li.on > a {color: var(--color-point);}

#lnb > div.container > ul > li.open > a {color: var(--color-point);}
#lnb > div.container > ul > li.open > a::after {color: var(--color-point); transform: rotate(180deg);}
#lnb > div.container > ul > li.open > div {box-shadow: 2px 2px 3px 0 rgba(0, 0, 0, 0.1);}

body.sub #main {position: relative; max-width: var(--size-content-width); margin: 0 auto; padding: 60px 0 100px 0;}
body.sub #main > h2 {position: relative; font-size: 46px; font-weight: 400; text-align: center; margin-bottom: 50px;}
body.sub #main > h2::before {content: ''; position: absolute; left: 50%; top: -4px; transform: translate(-50%, 0); width: 40px; height: 3px; background-color: var(--color-point);}

@media (max-width: 1240px) {
  body.sub #main {padding: 60px 30px 100px 30px;}
}


/* 콘텐츠 페이지 디자인 */

/* 콘텐츠 가이드 */
section.content {position: relative; margin: 0 auto; max-width: 1200px; font-size: 18px; line-height: 1.8em;}
section.content.small {max-width: 1000px;}
@media (max-width: 1260px) {
  section.content {padding: 0 30px;}
}
section.content.hidden {display: none;}

section.content + section.content {margin-top: 100px;}
section.content > section + section {margin-top: 40px;}
section.content .title-01 {position: relative; font-size: 30px; font-weight: 400; margin-bottom: 20px;}
section.content * + .title-01 {margin-top: 100px;}
section.content .title-01::before {content: ''; position: absolute; left: 0; top: -10px; width: 40px; height: 4px; background-color: var(--color-point); border-radius: 10px;}
section.content .title-01 span {font-size: 24px; color: #999999; margin-left: 10px;}
section.content .title-02 {position: relative; font-size: 22px; font-weight: 400; color: var(--color-point); font-weight: 500; margin-bottom: 20px; padding-left: 28px;}
section.content .title-02::before {content: ''; position: absolute; left: 0; top: 50%; transform: translate(0, -50%); width: 8px; height: 8px; border-radius: 100px; border: 3px solid var(--color-point);}
section.content .title-02 span {font-size: 16px; color: #999999; margin-left: 20px;}
section.content *:not(.title-01) + .title-02 {margin-top: 50px;}

section.content p.paragraph {margin: 20px 0;}
section.content p.paragraph em {color: var(--color-point);}
section.content p.paragraph em.block {display: block;}
section.content p.paragraph span.desc {font-size: 15px; color: #999999; margin-left: 10px;}
section.content p.image {text-align: center; margin: 20px 0; border: 1px solid #e0e0e0; text-align: center;}
section.content p.image img {max-width: 100%;}
section.content p.image span {display: block; font-size: 14px; margin-top: 10px; color: #666666;}
section.content p.image.transparent {border: none;}
section.content p.image.transparent img {max-width: 70%;}
section.content p.ref {font-size: 16px; color: var(--color-point);}

section.content dl.info {position: relative; margin: 20px 0; margin-left: 20px;}
section.content dl.info > dt {position: relative; font-size: 22px; font-weight: 500; margin-bottom: 10px; padding-left: 25px;}
section.content dl.info > dt::before {content: ''; position: absolute; left: 0; top: 50%; transform: translate(0, -50%); width: 6px; height: 6px; border: 3px solid var(--color-point); border-radius: 10px;}
section.content dl.info > dd + dt {margin-top: 20px;}
section.content dl.info > dd {padding-left: 25px;}
section.content dl.info > dd em {font-weight: 500;}

section.content ul.info {position: relative; margin: 20px 0; margin-left: 20px;}
section.content ul.info > li {position: relative; padding-left: 25px; line-height: 1.8em;}
section.content ul.info > li::before{content: '\f0da'; font-family: 'Font Awesome 7 Free'; font-weight: 700; position: absolute; left: 0; top: 0; color: var(--color-point);}
section.content ul.info > li + li {margin-top: 3px;}
section.content ul.info > li em {font-weight: 500; color: var(--color-point);}
section.content ul.info > li strong {font-weight: 500; color: #dd3322;}
section.content ul.info > li table {margin-top: 10px; margin-bottom: 20px;}
section.content ul.info > li a.btn {display: inline-block; vertical-align: middle; padding: 4px 14px; border: 1px solid #f9f9f9; font-size: 14px; text-align: center; border: 1px solid var(--color-point); border-radius: 4px; line-height: 1.2em; margin: 0 20px; color: var(--color-point); transition: all 0.3s;}
section.content ul.info > li a.btn:hover {background-color: var(--color-point); color: #ffffff;}
section.content ul.info > li span {font-size: 17px; color: #666666; margin-left: 10px;}
section.content ul.info .desc {font-size: 0.9em; color: #666666; display: block;}

section.content div.dino-grid {display: grid; grid-template-columns: 1fr 1fr; gap: 40px;}


#kakao-map {height: 500px; background-color: #f9f9f9; margin: 0 auto;}

table.content {width: 100%; border-top: 2px solid #666666; border-bottom: 2px solid #666666; text-align: center; font-size: 16px;}
table.content.left {text-align: left;}
table.content th,
table.content td {border-right: 1px solid #e0e0e0; border-bottom: 1px solid #e0e0e0; padding: 8px 15px;}
table.content th:last-child,
table.content td:last-child {border-right: none;}
table.content th {text-align: center;}
table.content thead {background-color: #f9f9f9;}
table.content tbody th {background-color: #f9f9f9;}
table.content tbody td {line-height: 1.6;}
table.content .left {text-align: left; line-height: 1.6;}
table.content em {color: #d83722;}
table.content.member col.col1,
table.content.member col.col2 {width: 150px;}
table.content.member-type col.type {width: 200px;}
table.content ul.list {position: relative;}
table.content ul.list > li {position: relative; padding-left: 24px;}
table.content ul.list > li::before {content: ''; position: absolute; left: 0; top: 10px; width: 6px; height: 6px; border-radius: 100px; border: 2px solid var(--color-point);}
table.content ul.list + * {margin-top: 20px;}
table.content col.th {width: 140px;}
table.content.difference col.th {width: 250px;}
table.content em.blue {color: var(--color-point);}
table.content em.red {color: #dd3322;}

/* 인사말 */
section.greetings {position: relative; max-width: 1000px; margin: 0 auto; font-size: 18px; background: url(../img/bg-wind.jpg) right bottom 10px / 600px auto no-repeat;}
section.greetings p.image {float: right; width: 340px; border-radius: 20px; overflow: hidden; margin-left: 50px; margin-bottom: 50px;}
section.greetings p.paragraph + p.paragraph {margin-top: 30px;}
section.greetings p.paragraph em {font-size: 20px; font-weight: 700;}
section.greetings p.sign {margin-top: 50px; font-size: 20px;}
section.greetings p.sign > * {display: block;}
section.greetings p.sign > .name {font-weight: 700; font-size: 24px; margin-top: 10px;}

/* 창립취지 (CI) */
section.content div.logo {text-align: center;}
section.content div.logo a {display: inline-block; padding: 4px 20px; border: 1px solid #999999; border-radius: 8px; font-size: 14px; margin-top: 10px; transition: all 0.3s;}
section.content div.logo a:hover {background-color: var(--color-point); color: #ffffff; border-color: var(--color-point);}

/* 조직구성 */
div.org-chart {margin: 80px auto 0 auto;}
ul.org-card {position: relative; overflow: hidden; font-size: 14px; color: #666666;}
ul.org-card > li {float: left; width: 32%; position: relative; padding: 12px 15px 12px 110px; border: 1px solid #e0e0e0; border-radius: 8px; margin-bottom: 20px; margin-right: 2%;}
ul.org-card > li:nth-child(3n) {margin-right: 0;}
ul.org-card > li > * {display: block;}
ul.org-card > li > em.name {font-size: 24px; font-weight: 500;}
ul.org-card > li > em.name ~ span {line-height: 2em;}
ul.org-card > li > span.org ~ span {border-top: 1px dashed #e0e0e0;}
ul.org-card > li span.photo {position: absolute; left: 15px; top: 50%; transform: translate(0, -50%); width: 80px; height: 80px; border-radius: 100px; overflow: hidden;}
ul.org-card > li span.photo img {display: block; width: 100%; height: 100%; object-fit: cover;}
ul.org-card > li span.org::before {content: '\f1ad'; font-family: 'Font Awesome 7 Free'; font-weight: 700; margin-right: 10px; width: 20px;}
ul.org-card > li span.position::before {content: '\f0e8'; font-family: 'Font Awesome 7 Free'; font-weight: 700; margin-right: 10px; width: 20px;}
ul.org-card > li span.email::before {content: '\f0e0'; font-family: 'Font Awesome 7 Free'; font-weight: 700; margin-right: 10px; width: 20px;}

/* 회원사 현황 */
ul.company-member {position: relative; display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 20px;}
ul.company-member > li {position: relative; padding: 20px 25px; height: 100px; border: 1px solid #e0e0e0; border-radius: 10px; background-color: #ffffff;}
ul.company-member > li img {display: block; width: 100%; height: 100%; object-fit: contain;}

/* 최고위 과정 소개 */
ul.executive-feature {display: grid; grid-template-columns: 1fr 1fr; gap: 20px;}
ul.executive-feature > li {border: 1px solid #e0e0e0; border-radius: 10px; padding: 20px;}
ul.executive-feature > li > em {display: block; background: #cee5e1 url(../img/executive-icon-01.png) 20px center / 60px auto no-repeat; color: #1b9c9a; font-size: 24px; font-weight: 700; border-radius: 10px; padding: 10px 0 10px 100px; margin-bottom: 20px;}
ul.executive-feature > li > em span {display: block; color: #333333; font-size: 18px;}
ul.executive-feature > li > ul > li {position: relative; padding-left: 20px;}
ul.executive-feature > li > ul > li::before {content: ''; position: absolute; left: 0; top: 14px; width: 4px; height: 4px; background-color: #999999; border-radius: 10px;}
ul.executive-feature > li:nth-child(2) > em {background-image: url(../img/executive-icon-02.png);}
ul.executive-feature > li:nth-child(3) > em {background-image: url(../img/executive-icon-03.png);}
ul.executive-feature > li:nth-child(4) > em {background-image: url(../img/executive-icon-04.png);}

/* 차별성 */
ul.ice {display: grid; grid-template-columns: 1fr 1fr 1fr; text-align: center; gap: 50px;}
ul.ice > li {border: 1px solid #e0e0e0;}
ul.ice > li > span {display: block;}
ul.ice > li > span.image {padding: 20px;}
ul.ice > li > span.image img {height: 200px;}
ul.ice > li > span.title {font-size: 20px; border-top: 1px solid #e0e0e0; padding: 8px 0;}

/* 로그인 */
#login-box {position: relative; width: 400px; margin: 0 auto; border: 1px solid #e0e0e0; border-radius: 10px; padding: 30px; font-size: 14px;}
#login-box ul > li {position: relative; overflow: hidden;}
#login-box ul > li + li {margin-top: 10px;}
#login-box ul > li i {position: absolute; left: 0; top: 0; width: 44px; height: 100%; border: 1px solid #e0e0e0; background-color: #f9f9f9; border-top-left-radius: 4px; border-bottom-left-radius: 4px; font-size: 16px; color: #666666;}
#login-box ul > li i::before {position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);}
#login-box input.text {display: block; width: 100%; height: 44px; border: 1px solid #e0e0e0; border-radius: 4px; padding-left: 60px; font-size: 20px;}
#login-box input[type="checkbox"] {margin: 0; padding: 0; vertical-align: middle; margin-right: 6px;}
#login-box button {display: block; width: 100%; height: 44px; background-color: var(--color-point); color: #ffffff; border: none; border-radius: 4px; font-size: 18px; cursor: pointer;}
#login-box a.btn {float: left; border: 1px solid #e0e0e0; border-radius: 4px; padding: 0 20px; font-size: 13px; text-align: center; line-height: 26px; width: calc(50% - 5px); transition: background-color 0.3s;}
#login-box a.btn + a.btn {margin-left: 10px;}
#login-box a.btn:hover {background-color: #f9f9f9;}


/* 이미지 갤러리 상세보기 */
div.gallery ul.image > li {margin: 0 auto; max-width: 800px;}
div.gallery ul.image > li + li {margin-top: 10px;}
div.gallery ul.image > li img {width: 100%;}


/* 생산시설 */
ul.facility {display: grid; grid-template-columns: 1fr 1fr; gap: 30px;}
ul.facility > li {border: 1px solid #e0e0e0; position: relative; border-radius: 10px; overflow: hidden;}
ul.facility > li span.image {display: block;}
ul.facility > li span.image img {width: 100%;}
ul.facility > li em {position: absolute; left: 50%; bottom: 10px; transform: translate(-50%, 0); width: 180px; text-align: center; color: #ffffff; border: 1px solid #ffffff; border-radius: 100px; background-color: rgba(0, 0, 0, 0.5); font-size: 15px; line-height: 2em; box-shadow: 3px 3px 6px 0 rgba(0, 0, 0, 0.4);}


/* 콘텐츠 탭 */
div.content-tab {position: relative; text-align: center; font-size: 18px; margin: 60px 0;}
div.content-tab > span.bg-bar {content: ''; position: absolute; left: 20px; top: 50%; transform: translate(0, -50%); width: 100px; height: 40px; background-color: var(--color-point); border-radius: 100px; transition: left 0.2s, width 0.2s;}
div.content-tab > ul {display: inline-flex; gap: 20px; justify-content: center; border: 1px solid #e0e0e0; border-radius: 100px; padding: 4px 20px; vertical-align: middle;}
div.content-tab > ul > li {position: relative;}
div.content-tab > ul > li > a {display: block; line-height: 40px; padding: 0 20px; border-radius: 100px; transition: color 0.3s;}
div.content-tab > ul > li.on > a {color: #ffffff;}

/* 이미지 설명 */
div.desc-box {position: relative; text-align: center; font-size: 16px; text-align: center; margin: 30px 0;}
div.desc-box.left {text-align: left;}
div.desc-box > ul {display: inline-flex; gap: 20px; text-align: center;}
div.desc-box > ul > li {position: relative; border: 1px solid #e0e0e0; width: 240px;}
div.desc-box > ul > li.double {width: 400px;}
div.desc-box > ul > li.title {width: 300px; margin-right: 50px;}
div.desc-box > ul > li > * {display: block;}
div.desc-box > ul > li span.image {padding: 20px 10px; height: 180px;}
div.desc-box > ul > li.no-padding span.image {padding: 0;}
div.desc-box > ul > li span.image img {width: 100%; height: 100%; object-fit: contain;}
div.desc-box > ul > li em {line-height: 40px; border-top: 1px solid #e0e0e0;}
div.desc-box > ul > li em.long {line-height: 24px; border-top: 1px solid #e0e0e0; padding: 10px;}
div.desc-box > ul > li.title em {background-color: #f0f0f0; font-weight: 700;}
div.desc-box.two > ul > li {width: 420px;}
div.desc-box.two > ul > li span.image {padding: 20px 10px; height: 300px;}
div.desc-box.two.business > ul > li span.image {height: 250px;}
div.desc-box.three > ul > li {width: 300px;}
div.desc-box.three > ul > li span.image {padding: 20px 10px; height: 500px;}
div.desc-box.top-title > ul > li em {border-bottom: 1px solid #e0e0e0; border-top: none;}
div.desc-box ul.model {font-size: 13px; color: #999999; border-top: 1px solid #e0e0e0; padding: 10px;}
div.desc-box ul.model > li {display: inline-block; vertical-align: middle; border: 1px solid #e0e0e0; padding: 0 16px; line-height: 24px; border-radius: 100px;}
div.desc-box.filter > ul > li {width: 200px;}
div.desc-box.filter > ul > li em {line-height: 1.4em; padding: 10px 0; font-size: 14px;}
div.desc-box.col-2 > ul {display: grid; grid-template-columns: 1fr 1fr; gap: 30px;}
div.desc-box.col-2 > ul > li {width: auto;}
div.desc-box.col-2 > ul > li span.image {height: auto;}

div.desc-box.tall {display: grid; grid-template-columns: 1fr 1fr; text-align: center; max-width: 1000px; margin: 0 auto;}
div.desc-box.tall > ul {gap: 0; align-items: center; width: 480px;}
div.desc-box.tall > ul > li {width: 160px;}
div.desc-box.tall > ul > li span.image {padding: 0; height: auto;}

div.desc-box.procedure > ol {display: grid; grid-template-columns: 1fr 1fr; gap: 30px;}
div.desc-box.procedure > ol > li {text-align: center;}
div.desc-box.procedure > ol > li em {display: block; font-size: 20px; line-height: 40px; color: var(--color-point);}


/* 부품 제원 설명 */
div.part-desc {position: relative; border: 1px solid #e0e0e0; border-radius: 10px; padding: 20px;}
div.part-desc + div.part-desc {margin-top: 30px;}
div.part-desc p.title {color: var(--color-point); font-size: 20px; margin-bottom: 10px;}
div.part-desc ul.feature > li {position: relative; padding-left: 16px;}
div.part-desc ul.feature > li::before {content: ''; position: absolute; left: 0; top: 0.7em; width: 4px; height: 4px; border-radius: 10px; background-color: var(--color-point);}
div.part-desc ul.feature > li > em {display: inline-block; position: relative; color: var(--color-point);}
div.part-desc ul.feature > li > em::after {content: ':'; margin: 0 10px;}
div.part-desc ul.photo {position: absolute; right: 20px; top: 50%; transform: translate(0, -50%); display: flex; gap: 10px;}
div.part-desc ul.photo > li {width: 110px;}
div.part-desc ul.photo.big > li {width: 150px;}

/* 부품 제원 설명 */
div.desc-image-box {position: relative; border: 1px solid #e0e0e0; display: grid; grid-template-columns: 450px auto;}
div.desc-image-box + div.desc-image-box {margin-top: 20px;}
div.desc-image-box > div {position: relative;}
div.desc-image-box > div.desc {padding: 20px 40px; font-size: 16px;}
div.desc-image-box > div.desc h5 {font-size: 24px; margin-bottom: 24px; font-weight: 500; position: relative;}
div.desc-image-box > div.desc h5::after {content: ''; position: absolute; left: 0; bottom: -3px; width: 100%; height: 1px; background-color: var(--color-point);}
div.desc-image-box > div.desc ul > li {position: relative; padding-left: 16px; line-height: 2;}
div.desc-image-box > div.desc ul > li::before {content: ''; position: absolute; left: 0; top: 0.7em; width: 4px; height: 4px; border-radius: 10px; background-color: #999999;}
div.desc-image-box > div.desc ul > li em {font-weight: 700;}
div.desc-image-box > div.desc ul > li p.ref {font-size: 14px; color: var(--color-point);}
div.desc-image-box > div.desc ul.col-2 {display: grid; grid-template-columns: 1fr 1fr;}

/* 이미지 그리드 */
div.dino-image-grid {display: grid; grid-template-columns: 1fr 1fr 1fr 1fr 1fr; gap: 30px;}
div.dino-image-grid > div img {width: 100%; display: block;}
div.dino-image-grid.col-4 {grid-template-columns: 1fr 1fr 1fr 1fr;}





/* 메뉴 그룹별 디자인 적용 */
/*
body[class^="sub intro"] {background-color: red;}
body[class^="sub member intro"] {background-color: red;}
*/


/* [참조] */
/*
background-color: rgba(255, 255, 255, 0.5); backdrop-filter: blur(10px);
box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
*/