@charset "UTF-8";

.block {
  height: 0px;
}

.sub_banner {
  width: 100%;
  height: 350px;
  position: relative;
  background-image: url(../img/sub_main.jpg);
  background-size: cover;
  background-position: center center;
  position: relative;
}

.sub_banner_txt {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 350px;
}

.sub_banner_txt p {
  font-size: 25px;
  color: rgb(255, 255, 255);
}

.sub_container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 40px 20px;
}

/**서브 타이틀 시작**/
.sub_title {
  background: #f3f3f3;
  border-bottom: 1px solid #ddd;
}

.sub_title_box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 15px 0;
}

.sub_title h2 {
  font-size: 30px;
  color: #333;
  background: url(../img/dot.jpg) no-repeat;
  background-position: center left;
  padding-left: 20px;
}

.sub_title span {
  font-size: 15px;
  color: #777;
}

.page-hero-highlight {
  color: yellow;
  background: #2763b9;
}
/**서브 타이틀 끝//**/

.hei {
  height: 40px;
}

/**company_box 시작**/

.company_box .company_txt {
  padding: 50px;
  text-align: left !important;
  background: #f5f5f5;
  border: 1px solid #ccc;
  margin: 3rem auto;
  border-radius: 35px;
}

.company_box .company_txt h2 {
  font-size: 20px;
  color: #222;
  font-weight: 500;
}

.company_box .company_txt h2 b {
  font-weight: 800;
}

.company_box .company_txt h2 span {
  display: inline-block;
  padding-right: 20px;
}

.company_box .company_txt h2 span img {
  vertical-align: middle;
}

.company_box .company_txt h3 {
  font-size: 26px;
  font-weight: 500;
  padding: 20px 0 5px;
}

.company_box .company_txt .t19 {
  padding: 5px 0;
}

.company_box b {
  color: #f72855;
  font-size: 1.1em;
}

.company_box em {
  font-weight: 600;
  font-size: 1.3em;
  color: #67bb18;
}

.sub_img {
  text-align: center;
  padding-top: 20px;
}

/**company_box 끝**/

/* company_first */
.company_first {
  font-family: "GmarketSansMedium";
  font-weight: normal !important;
}

.company_box2 {
  margin-top: 40px;
  padding-top: 30px;
  border-top: 1px solid #ddd;
}

.company_box2 h3 {
  font-size: 32px;
}

.company_box2 h3 span {
  font-weight: normal;
}

.company_box2 p {
  font-size: 18px;
  color: #666;
  padding: 8px 0 40px 0;
}

/* study */
.study_box {
  padding: 2rem 0 2rem;
}

.study_box .title {
  background: url(../img/study_1.jpg) center;
  background-size: cover;
  color: #fff;
  text-align: center;
  font-size: 35px;
  padding: 3rem;
  margin-bottom: 3rem;
}
.study_box .title2 {
  background: url(../img/study_2.jpg) center;
  background-size: cover;
}

.study_box ul {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-gap: 30px;
}

.study_box ul li {
  border: 1px solid #ddd;
  padding: 2.5rem;
}

.study_box ul li .t25 {
  padding-bottom: 1rem;
}

.study_box ul li .t19 {
  color: #555;
}

.study_box ul em {
  font-weight: 700;
  color: #f00000;
}

/* 서비스 */

h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #111;
}
.subtitle {
  font-size: 20px;
  color: #777;
  margin-bottom: 60px;
}

/**map_box 시작**/
.map_wrap {
  padding: 30px;
  background: #f3f3f3;
  overflow: hidden;
}

.map_wrap .map_box {
  display: flex;
  align-items: center;
}

.map_icon {
  float: left;
  padding-right: 20px;
}

.map_txt {
  text-align: left;
  float: left;
}

.map_txt h2 {
  font-size: 22px;
}

.map_txt p {
  font-size: 18px;
  padding-top: 8px;
}

/**map_box 끝**/
/* #maparea {height: 300px;} */
#maparea .root_daum_roughmap {
  width: 100% !important;
  height: 100% !important;
}

/****************************** sub 갤러리 box 시작 ******************************/
.sub_gall_list {
  margin: -10px -10px 0;
  overflow: hidden;
}

.sub_gall_list .gall_item {
  float: left;
  width: 25%;
  padding: 10px;
}

.sub_gall_list .gall_item a {
  display: block;
  overflow: hidden;
}

.sub_gall_list .gall_item a img {
  transition: all 1.2s;
  transform: scale(1);
  width: 100%;
  height: 260px;
  object-fit: cover;
}

.sub_gall_list .gall_item a:hover img {
  transform: scale(1.085);
}

.sub_gall_list.detail_type .gall_item a {
  position: relative;
}

.sub_gall_list.detail_type .gall_desc {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.sub_gall_list.detail_type .gall_desc_wrap {
  display: block;
  text-align: center;
}

.sub_gall_list .gall_item p {
  text-align: center;
  font-size: 18px;
  color: #666;
  padding-top: 12px;
}

/****************************** sub 갤러리 box 끝 ******************************/

/** product_list 시작**/
.business_tit {
  font-size: 30px;
  font-weight: 800;
  color: #333;
  margin-bottom: 20px;
}

.list_tit {
  font-size: 20px;
  font-weight: 800;
  color: #444;
  margin-top: 30px;
}

.product_list {
  padding: 20px 40px;
  border: 1px solid #ddd;
  margin-top: 10px;
  background: #f5f5f5;
}

.product_list p {
  font-size: 17px;
  color: #666;
  padding-top: 5px;
}

.product_list p b {
  color: #222;
}

/** product_list 끝//**/

/** info_box_wrap 시작**/
.info_box_wrap {
  margin-top: 40px;
}

.info_box_wrap h3 {
  font-size: 22px;
  color: #2763b9;
  font-weight: 800;
  margin-bottom: 10px;
}

.info_box {
  padding: 20px;
  background: #f0f5fb;
  border: 1px solid #e8eef5;
}

.info_box p {
  font-size: 17px;
  color: #444;
}

.info_box p b {
  font-size: 17px;
  color: #2763b9;
  display: block;
}

.info_box span {
  font-size: 15px;
  color: #2763b9;
}

.info_txt p {
  font-size: 17px;
  color: #444;
}

.info_txt h5 {
  font-size: 14px;
  color: #444;
  text-align: right;
  padding: 10px 0 20px 0;
}

.info_txt span {
  font-size: 15px;
  color: #2763b9;
}

/** info_box_wrap 끝//**/


/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(20px);
  padding: 15px 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.nav-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.8rem;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 40px;
}

.nav-menu a {
  color: #3f3f3f;
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-menu a:hover,
.nav-menu a.active {
  color: #0066ff;
}

.nav-menu a::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: #0066ff;
  transition: width 0.3s ease;
}

.nav-menu a:hover::after,
.nav-menu a.active::after {
  width: 100%;
}

.contact-btn {
  background: linear-gradient(135deg, #0066ff, #0052cc);
  color: #333;
  padding: 12px 30px;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.contact-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 102, 255, 0.4);
}

/* Hero Section */
.page-hero {
  height: 60vh;
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.5)),
    url("https://images.unsplash.com/photo-1504328345606-18bbc8c9d7d1?ixlib=rb-4.0.3&auto=format&fit=crop&w=2000&q=80")
      center/cover;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.page-hero-content h1 {
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff, #cccccc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.page-hero-content p {
  font-size: 1.4rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 700px;
  line-height: 1.6;
}

.breadcrumb {
  background: rgba(0, 0, 0, 0.5);
  padding: 20px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.breadcrumb-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.breadcrumb-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255, 255, 255, 0.7);
}

.breadcrumb-nav a {
  color: #0066ff;
  text-decoration: none;
}

.breadcrumb-nav span {
  color: rgba(255, 255, 255, 0.5);
}

/* About Section */
.about-section {
  padding: 120px 0;
}

.section-container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 40px;
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 100px;
}

.about-text h2 {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 30px;
  background: linear-gradient(135deg, #777777, #000000);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
}

.about-subtitle {
  color: #0066ff;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.about-text p {
  font-size: 1.2rem;
  line-height: 1.8;
  color: rgba(63, 63, 63, 0.8);
  margin-bottom: 25px;
}

.about-features {
  margin-top: 40px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.feature-item {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 20px;
  background: rgba(0, 102, 255, 0.05);
  border-radius: 10px;
  border-left: 3px solid #0066ff;
}

.feature-item i {
  color: #0066ff;
  font-size: 1.5rem;
}

.feature-item span {
  color: rgba(58, 58, 58, 0.9);
  font-weight: 500;
}

.about-image {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  height: 500px;
}

.about-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}


.about-overlay {
  position: absolute;
  bottom: 30px;
  left: 30px;
  right: 30px;
  background: rgba(0, 0, 0, 0.8);
  padding: 25px;
  border-radius: 15px;
  backdrop-filter: blur(10px);
}

.about-overlay h3 {
  color: #0066ff;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.about-overlay p {
  color: rgba(233, 233, 233, 0.9);
  font-size: 1rem;
}

/* Stats Section */
.stats-section {
  padding: 100px 0;
  background: #000;
  position: relative;
}

.stats-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(0,102,255,0.1)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
}

.stats-content {
  position: relative;
  z-index: 2;
  text-align: center;
  margin-bottom: 80px;
}

.stats-content h2 {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff, #cccccc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stats-content .section-subtitle {
  color: #0066ff;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.stats-content p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  max-width: 600px;
  margin: 0 auto;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 40px;
  position: relative;
  z-index: 2;
}

.stat-card {
  background: rgba(0, 0, 0, 0.5);
  padding: 50px 30px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.stat-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg, rgba(0, 102, 255, 0.1), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.stat-card:hover::before {
  opacity: 1;
}

.stat-card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 102, 255, 0.5);
  box-shadow: 0 20px 40px rgba(0, 102, 255, 0.2);
}

.stat-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #0066ff, #0052cc);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 25px;
  font-size: 2rem;
  color: white;
  position: relative;
  z-index: 2;
}

.stat-number {
  font-size: 3.5rem;
  font-weight: 900;
  color: #0066ff;
  margin-bottom: 10px;
  position: relative;
  z-index: 2;
}

.stat-label {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  position: relative;
  z-index: 2;
}

.stat-desc {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 10px;
  position: relative;
  z-index: 2;
}

/* Values Section */
.values-section {
  padding: 120px 0;
  background: #222;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 50px;
  margin-top: 80px;
}

.value-card {
  background: rgba(0, 0, 0, 0.5);
  padding: 50px 40px;
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.value-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0066ff, #0052cc);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
}

.value-card:hover::before {
  transform: translateX(0);
}

.value-card:hover {
  background: rgba(0, 102, 255, 0.05);
  border-color: rgba(0, 102, 255, 0.3);
  transform: translateY(-10px);
}

.value-icon {
  width: 100px;
  height: 100px;
  background: linear-gradient(
    135deg,
    rgba(0, 102, 255, 0.2),
    rgba(0, 82, 204, 0.2)
  );
  border: 2px solid rgba(0, 102, 255, 0.3);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 30px;
  font-size: 2.5rem;
  color: #0066ff;
  transition: all 0.3s ease;
}

.value-card:hover .value-icon {
  background: linear-gradient(135deg, #0066ff, #0052cc);
  color: white;
  border-color: #0066ff;
  transform: scale(1.1);
}

.value-card h3 {
  font-size: 1.5rem;
  margin-bottom: 20px;
  color: #fff;
}

.value-card p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  font-size: 1rem;
}

/* Team Section */
.team-section {
  padding: 120px 0;
  background: #000;
}

.team-intro {
  text-align: center;
  margin-bottom: 80px;
}

.team-intro h2 {
  font-size: 3.5rem;
  font-weight: 900;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff, #cccccc);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.team-intro .section-subtitle {
  color: #0066ff;
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 20px;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.team-intro p {
  color: rgba(255, 255, 255, 0.8);
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.7;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 50px;
}

.team-card {
  background: rgba(0, 0, 0, 0.5);
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all 0.3s ease;
}

.team-card:hover {
  transform: translateY(-10px);
  border-color: rgba(0, 102, 255, 0.5);
  box-shadow: 0 20px 40px rgba(0, 102, 255, 0.2);
}

.team-image {
  height: 250px;
  background: linear-gradient(
    135deg,
    rgba(0, 102, 255, 0.2),
    rgba(0, 82, 204, 0.2)
  );
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
  color: #0066ff;
  position: relative;
  overflow: hidden;
}

.team-content {
  padding: 40px 30px;
}

.team-content h3 {
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 10px;
}

.team-content .position {
  color: #0066ff;
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 20px;
}

.team-content p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.6;
  margin-bottom: 20px;
}

.team-skills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.skill-tag {
  background: rgba(0, 102, 255, 0.2);
  color: #0066ff;
  padding: 5px 12px;
  border-radius: 15px;
  font-size: 0.85rem;
  font-weight: 500;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, #0066ff, #0052cc);
  padding: 80px 0;
  text-align: center;
}

.cta-section h2 {
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 20px;
}

.cta-section p {
  font-size: 1.3rem;
  margin-bottom: 40px;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.btn-primary {
  background: white;
  color: #0066ff;
  padding: 15px 40px;
  border: none;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 40px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
  background: transparent;
  color: white;
  padding: 15px 40px;
  border: 2px solid white;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
}

.btn-secondary:hover {
  background: white;
  color: #0066ff;
  transform: translateY(-3px);
}


/* Responsive Design */
@media (max-width: 768px) {

  section {
    padding: 50px 0 !important;
  }
  .section-container {
    padding: 0 20px;
  }
  .nav-menu {
    display: none;
  }

  .feature-item span {font-size: 17px;}

  .page-hero-content h1 {
    font-size: 2.8rem;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 50px;
  }

  .about-features {
    grid-template-columns: 1fr;
  }

  .stats-grid,
  .values-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }

  .footer-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .cta-buttons {
    flex-direction: column;
    align-items: center;
  }

  .about-text h2 {
    font-size: 2.5rem;
  }

  .stats-content h2,
  .team-intro h2 {
    font-size: 2.5rem;
  }
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

.slide-in-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: all 0.8s ease;
}

.slide-in-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.slide-in-right {
  opacity: 0;
  transform: translateX(50px);
  transition: all 0.8s ease;
}

.slide-in-right.visible {
  opacity: 1;
  transform: translateX(0);
}
/* Contact CTA */
.contact-cta {
  background: var(--gradient-primary);
  padding: 6rem 0;
  text-align: center;
  color: white;
}

.contact-cta h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.contact-cta p {
  font-size: 1.2rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

.btn-primary {
  background: var(--gradient-accent);
  color: white;
  padding: 1rem 2rem;
  border: none;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.3s ease;
  box-shadow: var(--shadow-medium);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-strong);
}

/* Responsive */
@media (max-width: 1024px) {
  .company-overview {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .overview-stats {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }

  nav ul {
    gap: 1.5rem;
  }

  .page-hero {
    padding: 8rem 0 4rem !important;
  }

  .page-hero h1 {
    font-size: 2.5rem;
  }

  .section-title {
    font-size: 2.5rem;
  }

  .timeline-item {
    flex-direction: column;
    gap: 1rem;
  }

  .timeline-item::before {
    display: none;
  }

  .overview-content h2 {
    font-size: 2.5em;
    line-height: 1.25;
  }

  .overview-text {
    font-size: 1.2em;
  }

  .page-hero p {
    font-size: 1.3em;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.value-card,
.timeline-item,
.stat-item {
  animation: fadeInUp 0.6s ease-out;
}

.d_block {
  display: inline-block;
}

.m_block {
  display: none;
}

.d_block_480 {
  display: block;
}

.m_block_480 {
  display: none;
}

/*******************************************************************************************************************************
 *** PC ~ 테블릿
*******************************************************************************************************************************/
@media (max-width: 1024px) {
  .d_block {
    display: none;
  }

  .m_block {
    display: inline-block;
  }

  .sub_container {
    padding: 30px;
  }

  .sub_container .sub_title h2 {
    font-size: 32px;
  }

  .sub_banner,
  .sub_banner_txt {
    height: 320px;
  }

  .sub_banner_txt span img {
    height: 50px;
  }

  .sub_banner_txt p {
    font-size: 18px;
  }

  .sub_container .sub_title p {
    font-size: 16px;
    color: #888;
    padding: 5px 0 20px 0;
  }

  .sub_banner_txt h2 {
    font-size: 32px;
  }

  .sub_banner_txt strong {
    font-size: 18px;
  }

  .sub_banner_txt p {
    font-size: 17px;
    padding-top: 15px;
  }

  /** company_box 시작**/
  .company_box .company_txt {
    width: 100%;
    border-radius: 20px;
    padding: 2rem;
  }

  .company_box .company_txt h2 {
    font-size: 18px;
  }

  .company_box .company_txt p {
    font-size: 17px;
  }

  /** company_box 끝//**/

  /* sub_sub */
  .sub_sub .container div:last-child {
    padding-top: 160px;
  }

  .sub_sub h3 {
    font-size: 26px;
    line-height: 1.4;
    padding-bottom: 2.6rem;
  }

  .sub_sub p {
    font-size: 16px;
  }
}

/*******************************************************************************************************************************
 *** 모바일
*******************************************************************************************************************************/
@media (max-width: 768px) {
  .sub_container {
    padding: 20px 10px;
  }

  .sub_banner {
    height: 240px;
  }

  .sub_banner_txt {
    height: 240px;
  }

  .sub_banner_txt span img {
    height: 36px;
  }

  .sub_banner_txt h2 {
    font-size: 24px;
  }

  .sub_banner_txt strong {
    font-size: 16px;
  }

  /**서브 타이틀 시작**/
  .sub_title {
    margin-bottom: 20px;
  }

  .sub_title h2 {
    font-size: 20px;
  }

  /**서브 타이틀 끝//**/

  /**company_box 시작**/
  .company_box .company_txt {
  }

  .company_box .company_txt h2 {
    font-size: 16px;
    margin-bottom: 0;
  }

  .company_box .company_txt h2 b {
    display: block;
    padding: 10px 0 0 0;
  }

  .company_box .company_txt h2 span {
    padding-right: 5px;
  }

  .company_box .company_txt h2 span img {
    height: 45px;
  }

  .company_box .company_txt p {
    font-size: 15px;
  }

  /**company_box 끝**/

  /**company_box2 시작**/
  .company_box2 h3 {
    font-size: 18px;
  }

  .company_box2 p {
    font-size: 13px;
    padding: 4px 0 16px 0;
  }

  /**company_box2 끝//**/

  /* study*/
  .study_box .title {
    font-size: 30px;
    margin-bottom: 2rem;
  }
  .study_box ul {
    display: grid;
    grid-template-columns: 1fr;
    grid-gap: 30px;
  }
  .study_box ul li {
    padding: 1.7rem;
  }

  /**map_box 시작**/
  .map_wrap {
    padding: 20px 10px;
  }

  .map_txt h2 {
    font-size: 16px;
  }

  .map_txt p {
    font-size: 13px;
    padding-top: 0;
  }

  .map_icon {
    padding-right: 0;
  }

  .map_icon img {
    width: 80%;
  }

  /**map_box 끝**/

  /**서브 갤러리 시작**/
  .sub_gall_list .gall_item {
    width: 50%;
  }

  .sub_gall_list .gall_item p {
    font-size: 14px;
    padding-top: 10px;
  }

  .sub_gall_list .gall_item a img {
    height: 190px;
  }

  /**서브 갤러리 끝//**/

  /** product_list 시작**/
  .list_tit {
    font-size: 17px;
  }

  .product_list p {
    font-size: 15px;
  }

  .product_list p span {
    display: block;
  }

  .product_list {
    padding: 10px;
  }

  /** product_list 끝//**/

  /** product_list 시작**/
  .list_tit {
    font-size: 18px;
  }

  .product_list {
    padding: 20px;
  }

  .product_list p {
    font-size: 16px;
  }

  /** product_list 끝//**/

  /** info_box_wrap 시작**/
  .info_box_wrap h3 {
    font-size: 18px;
  }

  .info_box p {
    font-size: 14px;
  }

  .info_box span {
    font-size: 13px;
  }

  .info_txt p {
    font-size: 14px;
  }

  .info_txt span {
    font-size: 13px;
  }

  /** info_box_wrap 끝//**/

  /** table 시작**/
  .table_con th {
    font-size: 14px;
  }

  .table_con td {
    font-size: 14px;
  }
}

/*******************************************************************************************************************************
 *** 모바일 max-width 480
*******************************************************************************************************************************/
@media (max-width: 480px) {
  .sub > p {
    padding: 6% 1%;
    font-size: 17px;
    text-align: left;
    line-height: 1.8;
  }

  ul.list {
    padding: 0;
  }

  .sub_banner {
    height: 150px;
    background-image: url(../img/sub_mainm.jpg);
    background-size: cover;
    background-position: center center;
  }

  .sub_banner_txt {
    height: 150px;
  }

  .sub_banner_txt span img {
    height: 26px;
  }

  .sub_banner_txt h2 {
    font-size: 20px;
  }

  .sub_banner_txt strong {
    font-size: 13px;
  }

  .sub_banner_txt h2 span {
    display: block;
  }

  .sub_banner_txt strong {
    font-size: 14px;
  }

  .sub_banner_txt p {
    display: block;
    font-size: 15px;
  }

  /** company_box 시작**/
  .company_box .company_txt h2 {
    font-size: 13px;
  }

  .company_box .company_txt h2 span img {
    height: 34px;
  }

  .company_box .company_txt p {
    font-size: 14px;
  }

  /** company_box 끝//**/

  /** product_list 시작**/
  .list_tit {
    font-size: 16px;
    margin-top: 20px;
  }

  .product_list p {
    font-size: 13px;
    line-height: 18px;
  }

  .product_list {
    padding: 10px;
  }

  /** product_list 끝//**/

  /** info_box_wrap 시작**/
  .info_box_wrap h3 {
    font-size: 16px;
  }

  .info_box p {
    font-size: 13px;
  }

  .info_box span {
    font-size: 12px;
  }

  .info_txt p {
    font-size: 13px;
  }

  .info_box p b {
    font-size: 13px;
  }

  .info_txt span {
    font-size: 12px;
  }

  /** info_box_wrap 끝//**/

  /** table 시작**/
  .table_con th {
    font-size: 13px;
  }

  .table_con td {
    font-size: 13px;
  }

  /** table 끝//**/

  .d_block_480 {
    display: none;
  }

  .m_block_480 {
    display: block;
  }
}

@media (max-width: 360px) {
  .sub_banner_txt span img {
    height: 20px;
  }
}