@charset "utf-8";

body {
  background-color: #0A1924;
  /*background-color: #242D3F;*/
}

/* Global Renewals */
.renewal_main {
  width: 100%;
  overflow-x: hidden;
  color: #333;
}

.renewal_main img {
  max-width: 100%;
  display: block;
}

.inner {
  max-width: 1500px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 10;
}

/* Hero Section */
.main_hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 800px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.main_hero .bg_wrap {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1054px;
  z-index: 0;
}

.main_hero .bg_img {
  width: 100%;
  height: 1054px;
  object-fit: cover;
}

.main_hero .overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.4);
}

.hero_content {
  position: relative;
  z-index: 10;
  color: #fff;
  padding: 0 20px;
}

.hero_content .hero_title {
  font-size: clamp(36px, 5vw, 90px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 24px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

.hero_content .hero_sub {
  font-size: clamp(16px, 2vw, 30px);
  font-weight: 300;
  opacity: 0.9;
  max-width: 800px;
  margin: 0 auto;
}

/* Mission Section */
.main_mission {
  height: 1500px;
  padding: 120px 0;
  background-image: url('../img/sec02_bg.jpg');
  background-repeat: no-repeat;
  background-size: cover;
}

.mission_head {
  text-align: center;
  margin-bottom: 90px;
}

.mission_head h3 {
  font-size: clamp(32px, 4vw, 70px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1.25;
}

.mission_head p {
  font-size: clamp(16px, 2vw, 30px);
  color: #fff;
  line-height: 1.6;
}

.mission_grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.mission_item {
  background: rgba(0, 0, 0, 0.5);
  margin-top: 260px;
  padding: 60px 40px;
  width: 450px;
  height: 600px;
  border-radius: 20px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.mission_item.highlight:hover,
.mission_item:hover {
  background: rgba(36, 58, 255, 0.5);
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.mission_item.highlight {
  margin-top: 100px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
}

.mission_item .icon_box {
  margin: 72px 0;
}

.mission_item.highlight .icon_box {
  color: #fff;
}

.mission_item h4 {
  color: #fff;
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 700;
  margin-bottom: 16px;
  line-height: 1.3;
  text-align: center;
}

.mission_item p {
  font-size: clamp(16px, 2vw, 24px);
  color: #fff;
  text-align: center;
}

.mission_item.highlight p {
  color: rgba(255, 255, 255, 0.8);
}

/* Business Section */
.main_business {
  padding: 120px 0;
  position: relative;
  overflow: hidden;
}

.main_business .inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-direction: column;
}

.biz_head {
  max-width: 1500px;
}

.biz_head h3 {
  color: #fff;
  font-size: clamp(28px, 4vw, 70px);
  font-weight: 700;
  margin-bottom: 30px;
  line-height: 1.2;
}

.biz_head p {
  font-size: clamp(16px, 2vw, 30px);
  color: #fff;
  line-height: 1.6;
}

.biz_slider_wrap {
  width: 100%;
}

.biz_card {
  position: relative;
  overflow: hidden;
  width: 100%;
  /* Was 1500px, changed for responsive slider */
  height: 700px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.1);
}

.biz_card .card_img {
  width: 100%;
  height: 100%;
}

.biz_card .card_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.biz_card:hover .card_img img {
  transform: scale(1.05);
}

.biz_card .card_txt {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 40px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
  color: #fff;
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}

.biz_card h4 {
  font-size: clamp(22px, 3vw, 40px);
  font-weight: 800;
  margin-bottom: 16px;
}

.biz_card p {
  font-size: clamp(14px, 1.5vw, 20px);
}

.biz_card .more_btn {
  display: inline-flex;
  align-items: center;
  font-size: 16px;
  font-weight: 600;
  gap: 10px;
  cursor: pointer;
  transition: gap 0.2s;
}

.biz_card .more_btn:hover {
  gap: 15px;
}

/* Responsive */
@media screen and (max-width: 1200px) {
  .main_hero .hero_title {
    font-size: 60px;
  }

  .mission_grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .main_business .inner {
    flex-direction: column;
    align-items: center;
    /* Center align for consistency */
    gap: 40px;
  }

  .biz_slider_wrap {
    width: 100%;
  }
}

@media screen and (max-width: 1024px) {
  .biz_head h3 {
    font-size: 50px;
  }
}


/* Slider Controls */
.biz_ctrl_wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 1500px;
  margin: 50px auto 50px;
  padding: 0 20px;
  box-sizing: border-box;
}

.biz_ctrl_wrapper .ctrl_btn {
  width: auto;
  height: auto;
  border: 0;
  background: transparent;
  cursor: pointer;
  padding: 10px;
  transition: opacity 0.3s;
  opacity: 0.5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.biz_ctrl_wrapper .ctrl_btn img {
  width: 30px;
  /* Adjust as needed */
  height: auto;
  display: block;
}

.biz_ctrl_wrapper .ctrl_btn:hover {
  opacity: 1;
  background: transparent;
}

.biz_ctrl_wrapper .num_box {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 15px;
  color: #fff;
  font-size: 18px;
  font-weight: 400;
  margin: 0 30px;
  min-width: 80px;
  font-family: 'Pretendard', sans-serif;
}

.biz_ctrl_wrapper .num_box .current {
  color: #fff;
  font-weight: 600;
  font-size: 18px;
}

.biz_ctrl_wrapper .num_box .total {
  color: #fff;
  font-size: 18px;
  opacity: 0.5;
}

.biz_ctrl_wrapper .num_box .part {
  color: #fff;
  font-size: 14px;
  opacity: 0.3;
  margin: 0;
}

/* Slider Custom Styles */
.biz_slider_wrap .slick-list {
  padding-bottom: 50px;
  /* Slight bottom padding just in case */
  overflow: visible;
  /* Use centerMode padding but ensure no cutoff issues if needed */
}

/* Slide Item Spacing & Dimming */
.biz_card {
  width: 1500px;
  height: 700px;
  margin: 0 15px;
  /* Spacing between slides */
  transition: all 0.5s ease;
  position: relative;
  opacity: 0.4;
  /* Inactive slides are dim */
  transform: scale(0.95);
  /* Slightly smaller */
  box-shadow: none;
  /* Reset shadow for inactive */
  flex-shrink: 0;
}

.biz_slider_wrap {
  width: 100%;
  overflow: hidden;
  /* Allow variable width and full screen */
}


.slick-center .biz_card {
  opacity: 1;
  transform: scale(1);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

/* Card Content Update */
.biz_card .card_txt {
  padding: 60px 50px;
  height: 100%;
  width: 100%;
  align-items: flex-end;
  display: flex;
  justify-content: space-between;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  /* Ensure text is above overlay */
}

.biz_card .card_img::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.biz_card h4 {
  font-size: 36px;
  margin-bottom: 20px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
}

.biz_card p {
  font-size: 18px;
  opacity: 0.8;
  line-height: 1.6;
  max-width: 80%;
}

.biz_card .more_btn {
  position: absolute;
  bottom: 50px;
  right: 50px;
  width: 60px;
  height: 60px;
  z-index: 10;
  opacity: 1;
}

.biz_card .card_txt_wrap {
  width: 100%;
  /* Ensure content takes full width */
}

@media screen and (max-width: 1200px) {
  .biz_ctrl_wrapper {
    justify-content: center;
  }
}

@media screen and (max-width: 1024px) {
  /* Font size handled by clamp default */
}

@media screen and (max-width: 768px) {

  /* Hero */
  .main_hero {
    min-height: 600px;
  }

  .main_hero .hero_title {
    margin-bottom: 15px;
  }

  .main_hero .hero_sub {
    max-width: 90%;
  }

  /* Mission */
  .main_mission {
    padding: 80px 0;
    height: auto;
    /* Remove fixed height */
  }

  .mission_head {
    margin-bottom: 50px;
  }

  .mission_grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .mission_item {
    width: 100%;
    height: auto;
    min-height: 400px;
    margin-top: 0 !important;
    /* Reset staggered margin */
    padding: 40px 20px;
  }

  .mission_item .icon_box {
    margin: 40px 0;
  }

  /* Business */
  .main_business {
    padding: 80px 0;
  }

  .biz_head h3 {
    line-height: 1.3;
  }

  .biz_ctrl_wrapper {
    margin-bottom: 20px;
  }

  .biz_ctrl_wrapper .ctrl_btn {
    padding: 5px;
  }

  .biz_ctrl_wrapper .ctrl_btn img {
    width: 24px;
  }

  .biz_ctrl_wrapper .num_box {
    margin: 0 15px;
    font-size: 16px;
    gap: 10px;
  }

  .biz_card {
    width: 90vw !important;
    /* Force width on mobile */
    height: 400px;
    margin: 0 10px;
  }

  .biz_card .card_txt {
    padding: 20px;
    flex-wrap: wrap;
    /* Stack content if needed */
  }

  .biz_card h4 {
    margin-bottom: 10px;
    width: 100%;
    /* Full width for text */
  }

  .biz_card p {
    max-width: 100%;
  }

  .biz_card .more_btn {
    bottom: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
  }
}