/*
 * 1. Google Font & Custom Font
 */
@font-face {
    font-family: 'Pretendard-Regular';
    src: url('https://fastly.jsdelivr.net/gh/Project-Noonnu/noonfonts_2107@1.1/Pretendard-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
}
@import url('https://fonts.googleapis.com/css2?family=Roboto:ital,wght@0,100;0,300;0,400;0,500;0,700;0,900;1,100;1,300;1,400;1,500;1,700;1,900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@100;200;300;400;500;600;700;800;900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Nanum+Gothic:wght@400;700;800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@100;300;400;500;700;900&display=swap');
/*
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400;1,500;1,600;1,700;1,800&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');
*/
/*
 * 2.0 Global Style
 font-family: 'Open Sans', 'Nanum Gothic', sans-serif;
 */

html {
  font-family: 'Pretendard English','Pretendard','Apple SD Gothic Neo', 'Malgun Gothic','Nanum Gothic', 'Noto Sans','sans-serif';
  font-size: 16px;
}

body {
  font-family: 'Pretendard English','Pretendard','Apple SD Gothic Neo', 'Malgun Gothic','Nanum Gothic', 'Noto Sans','sans-serif';
  color: #4e4e4e;
  font-weight: 400;
  line-height: 1.6;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

.wrapper {
  margin: 50px auto;
  background: #fff;
  box-shadow: 0px 25px 30px -20px rgba(0, 0, 0, 0.2);
}

.filter {
  padding: 20px 0;
  margin-bottom: 20px;
  border-bottom: solid 1px #e3e3e3;
  text-align: center;
  font-size: 12px;
}

.filter a {
  margin-right: 10px;
  color: #666;
  text-decoration: none;
  border: 1px solid #ccc;
  padding: 4px 15px;
  border-radius: 50px;
  display: inline-block;
}

.filter a.current {
  background: #1e1e1e;
  border: 1px solid #1e1e1e;
  color: #f9f9f9;
}

a {color: #000;}
a:focus {outline: none;}
h1,h2,h3,h4,h5,h6 {font-weight: 700;}
p {margin: 0px 0px 10px;}
/* 230421 mICHs */
ul li {font-weight: 700; margin-top: 10px; margin-bottom: 10px;}

ul {
  padding-inline-start: 0px;
  list-style-position: inside;
  margin-left: 15px;
}

.topic-areas li {
  list-style-type: none;
  margin-bottom: 0px;
  font-weight: 400;
  font-size: 14px;
}

.custom-list-icon, .list-arrow-right {
  list-style-type: none;
  padding: 0;
}
.custom-list-icon li, .list-arrow-right li {
  position: relative;
  padding-left: 20px;
}
.custom-list-icon li::before, .list-arrow-right li::before {
  position: absolute;
  left: 0;
  color: #4e4e4e;
  font-family: "Ionicons";
}
.social-block {
  list-style-type: none;
  padding: 0;
}
.social-block li {display: inline-block;}
.social-block li a {
  display: inline-block;
  height: 32px;
  width: 32px;
  color: #4e4e4e;
}
.social-block li a i {font-size: 2em;}
.social-block li a:hover, .social-block li a:focus {color: #000;}
.btn.active.focus,
.btn.focus,
.btn:focus {outline: none;}
.btn {
  border: 0px;
  /* border: 1px solid transparent; */
  border-color: #d84765;
  border-radius: 20px;
  padding: 6px 20px;
  background-image: none;
  /* text-transform: uppercase; */
  -webkit-transform: translateZ(0);
          transform: translateZ(0);
  -webkit-backface-visibility: hidden;
          backface-visibility: hidden;
  -moz-osx-font-smoothing: grayscale;
  -webkit-transition-duration: 0.3s;
          transition-duration: 0.3s;
  -webkit-transition-property: -webkit-transform;
          transition-property: transform;
}
.btn:hover {
  -webkit-transform: scale(0.9);
      -ms-transform: scale(0.9);
          transform: scale(0.9);
}

/*
.form-control {
  border-radius: 0;
  box-shadow: none;
  height: 48px;
  padding: 10px 12px;
  font-size: 16px;
  line-height: 1.6;
}
.form-control:focus {
  box-shadow: none;
  border-color: #ccc;
  background-color: #f8f8f8;
}
*/

.valign-center {
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
  -webkit-align-items: center;
      -ms-flex-align: center;
          align-items: center;
}
.section {
  padding: 30px 0;
}
.section-title {
  font-family: 'Pretendard English','Pretendard','Apple SD Gothic Neo', 'Malgun Gothic','Nanum Gothic', 'Noto Sans','sans-serif'; color: #313131;
  letter-spacing: 1px;
  margin: 0 0 25px;
  text-transform: uppercase;
  text-align: center;
}
/*
.section-title::before {
  display:block;
  position: absolute;
  background-color: black;
  width: 3px;
  height: 18px;
  left: 3px;
  top: 3px;
  content: "";
}
*/
.section-title:hover::after {
  content: " #";
  color: #368cfb;
  transition: 1s ease;
}
.section-subtitle {color: #313131; letter-spacing: 1px; margin: 0 0 20px; text-transform: none; text-align: center;}


.section-keynote {
  color: #313131;
  letter-spacing: 0px;
  margin: 10px 0 15px;
  text-transform: none;
  text-align: center;
}
/*
 * 3.1 Helper Class: font-weight
 */
.font-300 {font-weight: 300;}
.font-400 {font-weight: 400;}
.font-700 {font-weight: 700;}

/*
 * 3.2 Helper Class: margin
 */
.mt0 {margin-top: 0;}
.mt10 {margin-top: 10px;}
.mt20 {margin-top: 20px;}
.mb0 {margin-bottom: 0;}
.mb10 {margin-bottom: 10px;}
.mb20 {margin-bottom: 20px;}
.mb30 {margin-bottom: 30px;}
.mu {text-transform: uppercase;}

/*
 * 3.3 Helper Class: list
 */
.list-arrow-right li::before {content: "\f3d3";}

/*
 * 3.4 Helper Class: button
 */
.btn-white {color: #000; background-color: #fff; margin-top: 50px;}
.btn-white:hover, .btn-white:focus {color: #000; background-color: #fff;}
.btn-black {color: #fff; background-color: #000;}
.btn-black:hover, .btn-black:focus {color: #fff; background-color: #000;}
.btn-black-inline {color: #fff; background-color: #000; display: inline-block; margin-bottom:20px;}
.btn-black-inline:hover, .btn-black-inline:focus {color: #fff; background-color: #000; display: inline-block; margin-bottom:20px;}
.btn-blue {color: #fff; background-color: #326ada; margin: 10px 10px 0px 10px;}
.btn-blue:hover, .btn-black:focus {color: #fff; background-color: #326ada;}
.btn-blue-inline {color: #fff; background-color: #326ada; display: inline-block; margin-bottom:20px;}
.btn-blue-inline:hover, .btn-blue-inline:focus {color: #fff; background-color: #326ada; display: inline-block; margin-bottom:20px;}

.btn-green {
  color: #fff;
  background-color: #28a745;
  border-color: #28a745;
  margin: 10px 10px 0 10px;
}
.btn-green:hover,
.btn-green:focus {
  color: #fff;
  background-color: #218838;
  border-color: #1e7e34;
}

.btn-dark-gray {
  color: #fff;
  background-color: #5a5a5a;
  border-color: #5a5a5a;
  border-radius: 6px;
  display: inline-block;
  margin-bottom: 15px;
  pointer-events: none;
}

.btn-dark-gray:hover, .btn-dark-gray:focus {
  color: #fff;
  background-color: #5a5a5a;
}
/*
 * 3.5 Helper Class: background
 */
.bg-image, .bg-image-1, .bg-image-2, .bg-image-3, .bg-image-4, .bg-image-5 {position: relative;}
.bg-image::before, .bg-image-1::before, .bg-image-2::before, .bg-image-3::before, .bg-image-4::before, .bg-image-5::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
}

.bg-image-1 {background: url(../images/background/bg_1.webp) no-repeat center center/cover;}
.bg-image-1::before {background-color: rgba(0, 0, 0, 0.7);}
.bg-image-2 {background: url(../images/background/bg_2.webp) no-repeat center bottom/cover;}
.bg-image-2::before {background-color: rgba(0, 0, 0, 0.6);}
.bg-image-3 {background: url(../images/background/bg-3.jpg) no-repeat center bottom/cover;}
.bg-image-3::before {background-color: rgba(0, 0, 0, 0.7);}
.bg-image-4 {background: url(../images/background/bg-4.jpg) no-repeat center bottom/cover;}
.bg-image-4::before {background-color: rgba(0, 0, 0, 0.7);}
.bg-image-5 {background: url(../images/background/bg_5.jpg) no-repeat center bottom/cover;}

/*
 * 4.0 Navigation
 */
.navbar-custom {
  border: 0;
  margin: 0;
  padding-top: 10px;
  padding-bottom: 10px;
  background-color: #000;
  -webkit-transition: all 0.2s linear 0s;
          transition: all 0.2s linear 0s;
}
.navbar-custom .navbar-nav li {margin: 0;}
.navbar-custom .navbar-nav > li > a {
  color: #fff;
  text-transform: uppercase;
  font-size: 12px;
  font-weight: 400;
  border-bottom: 1px solid transparent;
}
.navbar-custom .navbar-nav > li > a:focus, .navbar-custom .navbar-nav > li > a:hover {
  background-color: transparent;
  border-color: rgba(255, 255, 255, 0.5);
}
.navbar-custom .navbar-nav > .active > a {border-color: rgba(255, 255, 255, 0.5);}
.navbar-toggle {border: 0; border-radius: 0; margin-top: 2px;}
.navbar-toggle .icon-bar {background-color: #fff;}
.navbar-solid {
  background-color: #000 !important;
  padding: 0 !important;
  -webkit-transition: all 0.2s linear 0s;
          transition: all 0.2s linear 0s;
}

.site-branding {
  float: left;
  margin-top: 5px;
  margin-left: 10px;
}

.site-branding .logo {
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  margin-right: 5px;
  letter-spacing: 3px;
  text-transform: uppercase;
}
.site-branding .logo:focus, .site-branding .logo:hover {text-decoration: none;}

/*
 * 5.0 Site Header
 */
.site-header {
  width: 100%;
  height: 75%;
  min-height: 75vh;
  position: relative;
  text-align: center;
  background: url(../images/background/bg_1.webp) no-repeat center center/cover;
  display: table;
}

/* .site-header::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.5);
} */

.site-header .intro {
  color: #fff;
  position: relative;
  text-align: center;
  width: 100%;
  z-index: 1;
  padding: 80px 15px 40px;
  display: table-cell;
  vertical-align: middle;
  height: 75vh;
}

  /* .site-header .intro h1 {margin-top: 30px; font-size: 45px; text-transform: uppercase;} */

  .site-header .intro h1 {margin-top: 0px; margin-bottom: 10px; font-size: 45px;}
  .site-header .intro h2 {margin-top: 10px; margin-bottom: 0px; font-size: 28px; font-weight: 400; font-family: 'Pretendard English','Pretendard','Apple SD Gothic Neo', 'Malgun Gothic','Nanum Gothic', 'Noto Sans','sans-serif';}
  .site-header .intro h3 {margin-top: 30px; font-size: 25px; font-weight: 10;}
  .site-header .intro h4 {margin-top: 0px; margin-bottom: 30px; font-size: 18px; font-weight: 300;}
  .site-header .intro p {font-size: 20px; margin-bottom: 20px; font-weight: 300;}
  .site-header .intro span a {color: #fff; cursor:pointer;}
  .site-header .intro small {color: #fff;}
  .site-header .intro img {max-width: 95%; width: auto !important; height: auto !important;}
  
  .site-header .intro .intro-image {
    text-align: center;
    margin-bottom: 20px;
  }
  
  .site-header .intro .intro-image img {
    display: block;
    margin: 0 auto;
    max-width: 60%;
    max-height: 30vh;
    width: auto;
    height: auto;
    object-fit: contain;
  }

/*
 * 6.1 Section: About
 */

.about {position: relative; width: 100%; background-color:#eeeeee;}

.about_grid_container {
  display: grid;
  gap: 15px;
  text-align: justify;
  grid-template-columns: repeat(5, 1fr);
  grid-auto-rows: 1fr;
  align-items: stretch;
  padding: 0;
  margin: 0;
}

.about_grid_item {
  padding: 0;
  display: flex;
  flex-direction: column;
}
.about_grid_item h4 {font-size: 18px; text-align: left;}
.about_grid_item h5 {font-size: 16px; text-align: center;}
.about_grid_item p::first-letter {padding-left: 0px;}

/* Card Effects */
.card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  margin: 0;
  transition: all 0.3s ease;
  border: 1px solid rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  height: 100%;
  min-height: 200px;
  overflow: hidden;
  padding: 0 !important;
}

.card-header {
  background: #4a4a4a;
  color: white;
  padding: 10px 20px;
  margin: 0;
  border-radius: 12px 12px 0 0;
}

.card-header h5 {
  margin: 0;
  font-size: 18px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-header .badge {
  background: rgba(255, 255, 255, 0.2);
  color: white;
  border-radius: 50%;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 14px;
}

.card-body {
  padding: 22px 15px 55px !important;
  flex-grow: 1;
  display: flex;
  align-items: flex-start;
  /*align-items: center;*/
}

.card-body p {
  margin: 0;
  color: #4e4e4e;
  line-height: 1.6;
  font-size: 15px;
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

/*
.about_grid_item:nth-child(1) {grid-column: 1 / 2;	grid-row: 1 / 2;}
.about_grid_item:nth-child(2) {grid-column: 2 / 3;	grid-row: 1 / 2;}
.about_grid_item:nth-child(3) {grid-column: 1 / 2;	grid-row: 2 / 3; text-align: justify;}
.about_grid_item:nth-child(4) {grid-column: 2 / 3;	grid-row: 2 / 3; text-align: justify;}
*/

/*
 * 6.1 Section: Greetings
 */
.greeting {position: relative; width: 100%;}
.greeting_content p {text-align: justify; font-weight: 400;}
.greeting_content p:nth-child(n + 2)::first-letter {padding-left: 0px;}
.greeting_content h4 {text-align:left;}
.greeting_content img {
  width: 100%;
  float:left;
  margin-right: 20px;
  border-radius: 10px;
  box-shadow:0 4px 8px 0 rgba(0, 0, 0, 0.2);
}
.sign_position {float: left;}

/*
 * 6.2 Section: Facts
 */
.facts i {color: #fff; font-size: 3em;}
.facts h3 {color: #fff; text-align: center; font-weight: 400;}
.facts h4 {color: #fff; text-align: center; font-weight: 400;}
.facts h5 {color: #fff; text-align: center; font-weight: 200;}
.facts small {color: #fff;}

/*
 * 6.3 Section: Speaker 090318 mich
 .speaker {color: #313131; text-transform: uppercase;}

 */

.speaker {position: relative; width: 100%; color: #313131;}

.speaker-box {text-align: center; box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2); border-radius: 10px; transition: 1s ease; margin-bottom: 20px; }
.speaker-box img {display: block; width: 100%; height: auto; border: 0px; border-radius: 10px 10px 0 0; opacity: 1; transition: 1s ease;}
.speaker-box img:hover {cursor: pointer; opacity: 1; transition: 1s ease;}
.speaker-box:hover {box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.3); transition: 1s ease;}
.speaker-box::after{content: ""; clear: both; display: table;}
/*
.speaker-box h4 {margin: 15px 5px 10px; text-transform: uppercase;}
*/
.speaker-box-text-name {font-size: 20px; font-weight: 600; padding: 15px 5px 5px;}
.speaker-box-text-org {font-size: 16px; font-weight: 400; padding: 5px 5px;}
.speaker-box-text-title {font-size: 17px; font-weight: 600; padding: 5px 40px;}

.speaker-box2 {position: relative; text-align: center; box-shadow: 0 2px 4px 0 rgba(0, 0, 0, 0.2); border-radius: 10px; transition: 1s ease; margin-bottom: 20px; }
.speaker-box2 img {display: block; width: 100%; height: auto; border: 0px; border-radius: 10px;}
.speaker-box2:hover .speaker-box2-overlay {cursor: pointer; opacity: 1; box-shadow: 0 8px 16px 0 rgba(0, 0, 0, 0.3); transition: 1s ease;}
.speaker-box2::after{content: ""; clear: both; display: table;}

.speaker-box2-overlay {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  /* overflow: hidden; */
  height: 100%;
  width: 100%;
  opacity: 0;
  transition: .5s ease;
  background-color: #008CBA;
  border-radius: 10px;
}
.speaker-box2-text {
  color: white;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  text-align: center;
}
.speaker-box2-text2 {
  color: white;
  position: absolute;
  top: 45%;
  left: 50%;
  width: 100%;
  -webkit-transform: translate(-50%, -50%);
  -ms-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  text-align: center;
}
*/
/*
 * 6.8 Section: Agenda
 */
.agenda .panel-heading {cursor: pointer;}
.agenda .agenda-toggle.collapsed::before {
  font-family: "Ionicons";
  content: "\f217";
  -webkit-transition: 0.5s linear ease-out;
          transition: 0.5s linear ease-out;
  position: absolute;
  left: 15px;
}
.agenda .agenda-toggle::before {
  position: absolute;
  left: 15px;
  font-family: "Ionicons";
  content: "\f208";
}
.agenda .panel-group .panel + .panel {margin-top: 15px;}
.agenda .panel-default > .panel-heading {
  color: #FFF;
  background-color: #000000;
  border-color: #000;
  border-radius: 0;
  padding: 0;
}
.agenda .panel-default > .panel-heading a {
  position: relative;
  display: block;
  text-decoration: none;
  padding: 15px 15px 15px 35px;
}

.agenda thead td {
  text-transform: uppercase;
  font-weight: bold;
  color: #047ed0;
}

.agenda thead td:nth-child(1) {
  width: 110px;
}
.agenda thead td:nth-child(2) {
  width: 345px;
}

.agenda thead td small {
  font-size: 12px;
  font-weight: bold;
  color: #696565;
}

.agenda thead td small-down {
  font-size: 14px;
  color: #ff0000;
  font-weight: lighter;
  font-style: normal;
}

.agenda_date {
  display: block;
  font-size: 14px;
  font-weight: 700;
  margin: 5px 0px;
}

.modal-body {
    position: relative;
    padding: 36px;
    text-align: left;
    font-size: 14px;
    line-height: 28px;
}


/*
 * 6.3.1 Section: committee
 .committee {text-align: center; color: #fff; text-transform: uppercase; margin: 25px 0;}
 */

.committee {position: relative; width: 100%; color: #fff;}
.committee-box {padding: 0px 0px 20px 10px; text-align: left;}
.committee-title {font-size: 16px; font-weight: 300; margin: 10px 0px;}
.committee-job {font-size: 14px; font-weight: 300; margin: 15px 0px 17px 15px;}
.committee-member {font-size: 14px; font-weight: 500; margin: 5px 0px 17px 27px;}
.committee-session {font-size: 14px; font-weight: 300; margin: 15px 0px 0px 15px;}
.committee h5 {font-size: 18px; margin-top: 10px; margin-bottom: 10px; font-weight: 500;}

/*
 * 6.5 Section: Contribution
 */
.contribution {text-align: center; color: #fff;}

/*
 * 6.6 Section: Schedule
 */
.schedule-box {
  position: relative;
  background-color: #383435;
  color: #fff;
  text-align: center;
  padding: 25px 0;
  margin: 25px 0 0;
}
.schedule-box::before {
  content: '';
  position: absolute;
  top: 5px;
  right: 5px;
  bottom: 5px;
  left: 5px;
  border: 1px solid #fff;
}

/*
 * 6.7 Section: registration
 */

.registration {position: relative; width: 100%; background-color:#eeeeee;}
.registration ul li{font-weight: 500;}
.registration strong{color: red}
.registration-btn {margin-top: 20px; text-align: center;}
.registration_ppa_li {
  font-size: 14px;
}

/*
 * 6.7 Section: exhibition
 */

.exhibition {position: relative; width: 100%;}
.exhibition-info {margin: 15px 0px 20px;}
.exhibition-info p {padding: 0px 10px 5px 10px; font-weight: 400;}
.exhibition-info ul li {font-size: 16px; font-weight: 400; margin: 5px 0px 5px;}

.exhibition_grid_container {
  display: grid;
  margin-top: 17PX;
  grid-template-columns: repeat(auto-fit, minmax(180px, 23.6%));
	grid-auto-rows: minmax(100px, auto);
  gap: 20px 15px;
  place-content: start space-around;
  grid-auto-flow: dense;
	/*
  grid-template-columns: repeat(auto-fit, minmax(20%, auto));
  grid-template-rows: minmax(100px, auto);
  grid-template-rows: repeat(3, minmax(100px, auto));
  place-items: center center;
  */
}

.exhibition_grid_item {
  position: relative;
  padding: 0px 5px 5px;
  background-color: #fff;
  border: 1px solid #ddd;
  border-radius: 10px;
  text-align: center;
}
.exhibition_grid_item:hover {box-shadow: 0 6px 12px 0 rgba(0, 0, 0, 0.3); transition: 1s ease;}
.exhibition_grid_item img {width: 100%; height: auto; border: 0px;}
.exhibition_grid_item h5 {color: #999999; margin: 0px 0px 10px 0px;}
.exhibition_grid_item h5:hover {color: #0E76B0;}
.exhibition_grid_item a {text-decoration: none;}
.exhibition hr {border: 0; height: 1px; width: 90%; margin-top:15px; margin-bottom:15px; background: #333; background-image: linear-gradient(to right, #ccc, #333, #ccc);}

/*
 * 6.8 Section: FAQ
 */
.faq .panel-heading {cursor: pointer;}
.faq .faq-toggle.collapsed::before {
  font-family: "Ionicons";
  content: "\f217";
  -webkit-transition: 0.5s linear ease-out;
          transition: 0.5s linear ease-out;
  position: absolute;
  left: 15px;
}
.faq .faq-toggle::before {
  position: absolute;
  left: 15px;
  font-family: "Ionicons";
  content: "\f208";
}
.faq .panel-group .panel + .panel {margin-top: 15px;}
.faq .panel-default > .panel-heading {
  color: #FFF;
  background-color: #000000;
  border-color: #000;
  border-radius: 0;
  padding: 0;
}
.faq .panel-default > .panel-heading a {
  position: relative;
  display: block;
  text-decoration: none;
  padding: 15px 15px 15px 35px;
}

.faq thead td {
  text-transform: uppercase;
  font-weight: bold;
  color: #047ed0;
}

.faq thead td small {
  font-size: 12px;
  font-weight: bold;
  color: #696565;
}


.faq thead td small-down {
  font-size: 14px;
  color: #ff0000;
  font-weight: lighter;
  font-style: normal;
}

/*
 * 6.9 Section: photos
 */
.grid {
  list-style-type: none;
  padding: 10px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}
.grid::after {
  content: '';
  display: block;
  clear: both;
}

/*
.grid-item {
  float: center;
  overflow: hidden;
  padding: 3px;
  margin: 0;
  width: 100%;
  cursor: pointer;
  border-radius: 4px;
  position: relative;
}
*/

/* mICH 2019.02.22 */

.grid-item {
  overflow: hidden;
  width: 48%;
  height: 120px;
  cursor: pointer;
  border-radius: 4px;
  position: relative;
}

.fancybox {
  display: block;
  width: 100%;
  height: 100%;
  border-radius: 4px;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
  transition: all .5s;
}

.grid-item:hover .fancybox {
  transform: scale(1.1);
}

.grid-item:nth-child(1) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0001.jpg);}
.grid-item:nth-child(2) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0002.jpg);}
.grid-item:nth-child(3) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0003.jpg);}
.grid-item:nth-child(4) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0004.jpg);}
.grid-item:nth-child(5) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0005.jpg);}
.grid-item:nth-child(6) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0006.jpg);}
.grid-item:nth-child(7) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0007.jpg);}
.grid-item:nth-child(8) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0008.jpg);}
.grid-item:nth-child(9) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0009.jpg);}
.grid-item:nth-child(10) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0010.jpg);}
.grid-item:nth-child(11) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0011.jpg);}
.grid-item:nth-child(12) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0012.jpg);}
.grid-item:nth-child(13) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0013.jpg);}
.grid-item:nth-child(14) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0014.jpg);}
.grid-item:nth-child(15) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0015.jpg);}
.grid-item:nth-child(16) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0016.jpg);}
.grid-item:nth-child(17) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0017.jpg);}
.grid-item:nth-child(18) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0018.jpg);}
.grid-item:nth-child(19) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0019.jpg);}
.grid-item:nth-child(20) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0020.jpg);}
.grid-item:nth-child(21) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0021.jpg);}
.grid-item:nth-child(22) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0022.jpg);}
.grid-item:nth-child(23) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0023.jpg);}
.grid-item:nth-child(24) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0024.jpg);}
.grid-item:nth-child(25) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0025.jpg);}
.grid-item:nth-child(26) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0026.jpg);}
.grid-item:nth-child(27) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0027.jpg);}
.grid-item:nth-child(28) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0028.jpg);}
.grid-item:nth-child(29) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0029.jpg);}
.grid-item:nth-child(30) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0030.jpg);}
.grid-item:nth-child(31) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0031.jpg);}
.grid-item:nth-child(32) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0032.jpg);}
.grid-item:nth-child(33) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0033.jpg);}
.grid-item:nth-child(34) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0034.jpg);}
.grid-item:nth-child(35) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0035.jpg);}
.grid-item:nth-child(36) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0036.jpg);}
.grid-item:nth-child(37) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0037.jpg);}
.grid-item:nth-child(38) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0038.jpg);}
.grid-item:nth-child(39) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0039.jpg);}
.grid-item:nth-child(40) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0040.jpg);}
.grid-item:nth-child(41) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0041.jpg);}
.grid-item:nth-child(42) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0042.jpg);}
.grid-item:nth-child(43) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0043.jpg);}
.grid-item:nth-child(44) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0044.jpg);}
.grid-item:nth-child(45) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0045.jpg);}
.grid-item:nth-child(46) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0046.jpg);}
.grid-item:nth-child(47) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0047.jpg);}
.grid-item:nth-child(48) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0048.jpg);}
.grid-item:nth-child(49) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0049.jpg);}
.grid-item:nth-child(50) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0050.jpg);}
.grid-item:nth-child(51) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0051.jpg);}
.grid-item:nth-child(52) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0052.jpg);}
.grid-item:nth-child(53) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0053.jpg);}
.grid-item:nth-child(54) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0054.jpg);}
.grid-item:nth-child(55) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0055.jpg);}
.grid-item:nth-child(56) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0056.jpg);}
.grid-item:nth-child(57) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0057.jpg);}
.grid-item:nth-child(58) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0058.jpg);}
.grid-item:nth-child(59) .fancybox {background-image: url(../images/past-ksc/240925_ksc_0059.jpg);}

/* SECTION: COUNTDOWN, mICH 2019.03.11 */
.time-count {
  color: #FFF;
  font-size: 70px;
  font-weight: 700;
  text-align: center;
}

@media (min-width: 320px) {
  .time-count {font-size: 25px;}
  .site-header .carousel-control-prev, .site-header .carousel-control-next {visibility: hidden;}
  .carousel-loader {height: 90px;}
  .about-caption-01 h3 {font-size: 20px;}
  .about-caption-02{visibility: hidden;}
}

@media (min-width: 480px) {
  .time-count {font-size: 35px;}
}


@media (max-width: 767px) {
  /* 모바일에서는 한 줄에 2개 표시 */
  .grid-item {
    width: 48%;
    height: 120px;
  }
}

@media (min-width: 768px) {
  .section {padding: 60px 0;}
  .section1 {padding: 30px 0;}
  .section-lh {padding: 15px 0;}
  .section-title {font-family: 'Pretendard English','Pretendard','Apple SD Gothic Neo', 'Malgun Gothic','Nanum Gothic', 'Noto Sans','sans-serif'; color: #313131; letter-spacing: 1px; margin: 0 0 30px; text-transform: uppercase; text-align: left;}
  .section-bg-title {color: #fff; letter-spacing: 1px; margin: 0 0 20px; text-transform: uppercase; text-align: left;}
  .navbar-custom {background-color: transparent; padding-top: 30px;}
  .site-branding {margin-top: 10px; margin-left: 0;}
  .grid-item-sm-6 {width: 50%;}
  .grid-item-sm-3 {width: 25%;}
  /* .section-title {margin: 0 0 30px;} */
  .section-bg-title {margin: 0 0 30px;}
  figure {margin-bottom: 0;}
  .site-header .carousel-control.right, .site-header .carousel-control.left {visibility: visible;}
  .carousel-loader {height: 560px;}
  .time-count {font-size: 50px;}
  
  /* 큰 화면에서는 한 줄에 4개 표시 */
  .grid-item {
    width: 23%;
    height: 120px;
  }
}

@media (min-width: 992px) {
  .schedule-box {margin: 0;}
  .grid-item-md-6 {width: 50%;}
  .grid-item-md-3 {width: 25%;}
}

@media (min-width: 1200px) {
  .time-count {font-size: 70px;}
}


@media (min-width: 1600px) {
  .site-header .intro h1 {margin-top: 0px; margin-bottom: 15px; font-size: 65px;}
  .site-header .intro h2 {margin-top: 0px; font-size: 40px; font-weight: 400; font-family: 'Pretendard English','Pretendard','Apple SD Gothic Neo', 'Malgun Gothic','Nanum Gothic', 'Noto Sans','sans-serif';}
  .site-header .intro h3 {margin-top: 50px; font-size: 30px; font-weight: 300;}
  .site-header .intro h4 {margin-top: 0px; margin-bottom: 30px; font-size: 26px; font-weight: 300;}
  .site-header .intro p {font-size: 20px; margin-bottom: 20px; font-weight: 300;}
  .site-header .intro span a {color: #fff; cursor:pointer;}
  .site-header .intro small {color: #fff;}
}

/*
 * 7.0 Site-footer
 */

.site-footer {
  background-color: #000;
  color: #fff;
  text-align: center;
  padding: 30px 0;
}
.site-footer .site-info {
  font-weight: 400;
  margin-bottom: 10px;
}
.site-footer .site-info a {color: #fff;}
.site-footer .social-block li a {color: #fff;}
.site-footer .social-block li a:hover, .site-footer .social-block li a:focus {opacity: 0.8;}

/*
 * CUSTOMIZATION
 * 8.0 PRICING TABLES
 *
 */

/* --------------------------
 * Pricing Table
 *---------------------------*/

.pricing-section .pricing-table-default {
    border         : 1px solid #f1f1f1;
    background     : #ffffff;
    padding-bottom : 5px;
    /* padding-bottom : 20px; */
    }

@media (max-width : 768px) {
.pricing-section .pricing-table-default {margin-bottom : 10px;}
.committee-box {padding: 0px 0px 0px 0px; text-align: center;}
.committee-title {margin: 15px 0px 0px 0px;}
.committee-member {margin: 5px 0px 5px 0px;}
.committee-session {margin: 15px 0px 0px 0px;}

.exhibition_grid_container {grid-template-columns: repeat(auto-fit, minmax(45%, auto));}
.about_grid_container {grid-template-columns: repeat(1, 1fr);}
.about_grid_item {
  display: flex;
  flex-direction: column;
}
.about_grid_item h4 {text-align: center;}

/* Mobile Card Adjustments */
.card {
  margin: 0 !important;
}

.card-header {
  padding: 15px !important;
}

.card-body {
  padding: 15px 15px 30px !important;
}

/* Mobile section title alignment */
.section-title {
  text-align: left !important;
}
.gototop{
	bottom:5px;
	left:10px;
	font-size: 16px;
	}
.site-header .intro h1 {margin-top: 10px; margin-bottom: 20px; font-size: 36px; }
.site-header .intro h2 {margin-top: 0px; margin-bottom: 10px; font-size: 20px; font-weight: 400;}
.site-header .intro h3 {margin-top: 10px; font-size: 20px; font-weight: 10;}
.site-header .intro h4 {margin-top: 0px; font-size: 18px; font-weight: 300;}

.site-header .intro .intro-image img {
  max-width: 85%;
  max-height: 30vh;
  margin-bottom: 15px;
  object-fit: contain;
}

}

.pricing-section .pricing-head h3 {
    font-size        : 17px;
    font-weight      : bold;
    text-transform   : uppercase;
    color            : #ffffff;
    padding          : 14px 10px;
    margin           : 0;
    background-color : #0e1555;
    }
/*
.pricing-section .pricing-head h3 {
    font-size        : 15px;
    font-weight      : bold;
    text-transform   : uppercase;
    color            : #ffffff;
    padding          : 14px 10px;
    margin           : 0;
    background-color : #0e1555;
    }
*/

.pricing-section .pricing-head p {
  	font-size  : .9em;
 	color      : #ffffff;
 	background-color : #0e1555;
 	padding: 1px 1em 1em 1em;
	}

.pricing-section .pricing-head2 h3 {
    font-size        : 17px;
    font-weight      : bold;
    text-transform   : uppercase;
    color            : #ffffff;
    padding          : 14px 10px;
    margin           : 0;
    background-color : #1874cd;
    }

.pricing-section .pricing-head2 p {
  	font-size  : .9em;
 	color      : #ffffff;
 	background-color : #1874cd;
 	padding: 1px 1em 1em 1em;
	}

.pricing-section .pricing-head .price {
    display     : block;
    font-size   : 60px;
    line-height : 60px;
    font-weight : bold;
    padding     : 43px 0 0;
    }

.pricing-section .pricing-head .price sup {
    font-size      : 24px;
    font-weight    : bold;
    vertical-align : super;
    top            : 0;
    }

.pricing-section .pricing-body {
	padding: 0.3em 1em 0 1em;
	text-align: justify;
	line-height: 1.5em;
	font-size: 0.9em;
}

.pricing-section .pricing-detail {margin : 0 50px 25px 50px;}

.pricing-section .pricing-detail p {
    margin : 0;
    text-align: justify;
    }

/*pricing list*/

.pricing-section .pricing-list li {
    display : block;
/*    padding : 8px 0;*/
    }

.pricing-section .pricing-list li i {
    margin-right : 17px;
    }

.pricing-section .pricing-list li:first-child {
    padding-top : 10px;
    }

.pricing-section .pricing-list li:last-child {
    padding : 12px 0 0;
    }

.pricing-section .pricing-detail .pink-i {
    /*position : relative;*/
    padding-left: 0px;
    }


/* --------------------------
 * Pricing Table
 * From: https://bootsnipp.com/snippets/featured/animated-radios-amp-checkboxes-nojs
 *---------------------------*/
/*
.checkbox label:after,
.radio label:after {
    content: '';
    display: table;
    clear: both;
}

.checkbox .cr,
.radio .cr {
    position: relative;
    display: inline-block;
    border: 1px solid #ccc;
    border-radius: .25em;
    width: 1.3em;
    height: 1.3em;
    float: left;
    margin-right: .5em;
}

.radio .cr {border-radius: 50%;}

.checkbox .cr .cr-icon,
.radio .cr .cr-icon {
    position: absolute;
    font-size: .8em;
    line-height: 0;
    top: 50%;
    left: 20%;
}

.radio .cr .cr-icon {margin-left: 0.04em;}

.checkbox label input[type="checkbox"],
.radio label input[type="radio"]

.checkbox label input[type="checkbox"] + .cr > .cr-icon,
.radio label input[type="radio"] + .cr > .cr-icon {
    transform: scale(3) rotateZ(-20deg);
    opacity: 0;
    transition: all .3s ease-in;
}

.checkbox label input[type="checkbox"]:checked + .cr > .cr-icon,
.radio label input[type="radio"]:checked + .cr > .cr-icon {
    transform: scale(1) rotateZ(0deg);
    opacity: 1;
}

.checkbox label input[type="checkbox"]:disabled + .cr,
.radio label input[type="radio"]:disabled + .cr {opacity: .5;}

*/


 /* 6.5 Section: submission */
.submission {text-align: justify;}
.submission li {font-weight: 300; margin-bottom: 5px;}
.submission p {text-align: justify;}

 /* Pre Loader */
.loader {
  width: 200px;
  height: 120px;
  text-align: center;
  position: absolute;
  top: 10;
  bottom: 0;
  left: 0;
  right: 0;
  margin: auto;
}
.loader span {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: white;
  border-radius: 50px;
  animation: loader 1s infinite alternate;
}
.loader span:nth-of-type(2) {
  animation-delay: 0.1s;
}
.loader span:nth-of-type(3) {
  animation-delay: 0.3s;
}
.loader span:nth-of-type(4) {
  animation-delay: 0.5s;
}
.loader span:nth-of-type(5) {
  animation-delay: 0.7s;
}
.loader span:nth-of-type(6) {
  animation-delay: 0.9s;
}

@keyframes loader {
  0% {
    width: 10px;
    height: 10px;
    opacity: 0.9;
    transform: translateY(0);
  }
  100% {
    width: 24px;
    height: 24px;
    opacity: 0.1;
    transform: translateY(-21px);
  }
}

/* slider */
.slideanim {visibility:hidden;}

/* 데스크톱에서만 슬라이드 애니메이션 적용 */
@media (min-width: 768px) {
  .slide {
    -webkit-animation-name: slide;
    animation-name: slide;
    -webkit-animation-duration: 1s;
    animation-duration: 1s;
    visibility: visible;
  }
  
  @keyframes slide {
    0% {
      opacity: 0;
      transform: translateY(70%);
    }
    100% {
      opacity: 1;
      transform: translateY(0%);
    }
  }
  
  @-webkit-keyframes slide {
    0% {
      opacity: 0;
      -webkit-transform: translateY(70%);
    }
    100% {
      opacity: 1;
      -webkit-transform: translateY(0%);
    }
  }
}

/* 모바일에서는 애니메이션 없이 바로 보이게 */
@media (max-width: 767px) {
  .slide, .slideanim {
    visibility: visible !important;
    opacity: 1 !important;
    transform: translateY(0%) !important;
    -webkit-transform: translateY(0%) !important;
    animation: none !important;
    -webkit-animation: none !important;
  }
}

/* overlay images */
.overlay {
  position: relative;
  width: 100%;
}

.overlay-image {
  display: block;
  width: 100%;
  height: auto;
}

.overlay-text {
  position: absolute;
  bottom: 0;
  background: rgb(0, 0, 0);
  background: rgba(0, 0, 0, 0.5);
  color: #f1f1f1;
  width: 100%;
  transition: .5s ease;
  opacity:0;
  color: white;
  font-size: 14px;
  padding: 0 0 10px 0;
  /*
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  */
  text-align: center;
}

.overlay:hover .overlay-text {
  opacity: 1;
}

.gototop{
	display: block;
	position:fixed;
	bottom:10px;
	right:40px;
	font-size: 40px;
	}

.gototop:hover{
	cursor:pointer;
	}

/* sns icon bar 090318 mich */
.sns-bar {
  position: fixed;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 1000;
}

.sns-bar a {
  display: block;
  text-align: center;
  padding: 10px;
  transition: all 0.3s ease;
  color: white;
  font-size: 20px;
}

.sns-bar a:hover {
  background-color: #000;
}

.facebook {
  background: #3B5998;
  color: white;
}

.twitter {
  background: #55ACEE;
  color: white;
}

.google {
  background: #dd4b39;
  color: white;
}

.linkedin {
  background: #007bb5;
  color: white;
}

.youtube {
  background: #bb0000;
  color: white;
}

.content {
  margin-left: 75px;
  font-size: 30px;
}

/* 프로그램아젠다 탭스타일 250808*/
.tabstyle {
    display: table-cell;
    float: none;
    position: relative;
    vertical-align: middle;
    border-width: 1px 1px 1px 1px;
    border-style: solid;
    border-color: #D0D0D0;
    text-align: center;
    background: #FFF;
    margin-left: 0px;
}
.nav.nav-tabs.tabline {
  display: flex;
  flex-wrap: wrap;        /* 여러 줄 허용 */
  margin-left: 0px !important;
}

.nav.nav-tabs.tabline > li {
  flex: 1 1 0;             /* 남는 공간 균등 분배 */
  box-sizing: border-box;
}

.nav.nav-tabs.tabline > li > a {
  display: flex;
  flex-direction: column;  /* 제목/날짜 세로 배치 */
  align-items: center;
  justify-content: center;
  height: 72px;            /* 높이 통일 */
  text-align: center;
  line-height: 1.2;
  white-space: normal;
  border: 0 !important;
  border-radius: 0 !important;
  margin-right: 0 !important;
}

.nav.nav-tabs.tabline > li > a small {
  white-space: nowrap;
}
.panel.panel-default .panel-body ul > li {
  font-weight: 400;
}
/* New About Section Styles */
.about-title {
  font-size: 22px;
  font-weight: 700;
  color: #2c3e50;
  line-height: 1.3;
  margin-bottom: 1.5rem;
}

.about-content {
  padding-left: 0rem;
}

.about-description p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #555;
  text-align: justify;
  font-family: 'Pretendard English','Pretendard','Apple SD Gothic Neo', 'Malgun Gothic','Nanum Gothic', 'Noto Sans','sans-serif';
}

.about-image {
  width: 100%;
  overflow: hidden;
}

.about-image img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  transition: transform 0.3s ease;
}

.about-image img:hover {
  transform: scale(1.02);
}

/* Responsive adjustments */
@media (max-width: 768px) {
  .about-content {
    padding-left: 0;
    margin-top: 2rem;
  }
  
  .about-title {
    font-size: 1.8rem;
    text-align: center;
  }
  
  .about-description p {
    font-size: 1rem;
  }
}


/* 카드별 헤더 색상 */
.about_grid_item .card-header {
  background: #2c3e50; /* 다크 블루 - Keynote */
}

/* Social Icons Hover Effects */
.social-icons a:hover .ion-social-facebook {
  background-color: #3b5998 !important;
}

.social-icons a:hover .ion-social-twitter {
  background-color: #00c73c !important;
}

.social-icons a:hover .ion-social-youtube {
  background-color: #ff0000 !important;
}

/* Keynote Speaker Images */
.keynote-img {
  width: 100%;
  height: auto;
  max-width: 100%;
  cursor: pointer;
  box-sizing: border-box;
}

/* Mobile responsive for keynote images */
@media (max-width: 768px) {
  .keynote-img {
    width: 100%;
    max-width: 100%;
    height: auto;
    margin: 0 auto;
    display: block;
  }
  
  .section-keynote {
    text-align: center;
    font-size: 16px;
  }
  
  /* Ensure containers don't overflow on mobile */
  .col-sm-12 {
    padding-left: 15px;
    padding-right: 15px;
  }
}

/* 모바일용 반응형 버튼 스타일 */
.btn-group-responsive {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  justify-content: flex-end;
}

.btn-responsive {
  flex: 1;
  min-width: 0;
  text-align: center;
  font-size: 13px;
  padding: 8px 10px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* 태블릿 및 모바일에서 버튼 반응형 */
@media (max-width: 991px) {
  .btn-group-responsive {
    justify-content: center;
  }
  
  .btn-responsive {
    margin-bottom: 5px;
    font-size: 12px;
    padding: 6px 8px;
  }
}

@media (max-width: 767px) {
  .btn-group-responsive {
    flex-direction: column;
    align-items: stretch;
  }
  
  .btn-responsive {
    flex: none;
    width: 100%;
    margin-bottom: 8px;
    font-size: 12px;
    padding: 8px;
    white-space: normal;
    text-overflow: clip;
    overflow: visible;
  }
  
  .btn-responsive .btn-text {
    word-break: keep-all;
    line-height: 1.3;
  }
}

@media (max-width: 480px) {
  .btn-responsive {
    font-size: 11px;
    padding: 6px;
  }
  
  .btn-responsive img {
    width: 0.8em !important;
    margin-right: 4px !important;
  }
}

.footer-flex {
  display: flex;
  justify-content: center;
  margin: 0 0 0 10px;
  align-items: center;
}

.footer-flex > div:first-child {
  margin-right: 50px;
}

/* 모바일 전환 */
@media (max-width: 768px) {
  .footer-flex {
    flex-direction: column; /* 세로로 배치 */
    align-items: center;    /* 가운데 정렬 */
  }
  .footer-flex > div:first-child {
    margin-right: 0;
    margin-bottom: 20px;    /* 로고와 텍스트 사이 여백 */
  }
  .footer-flex img {
    margin: 0 auto;
  }
}