@charset "utf-8";
@import url("https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&display=swap");

/* wrapper */

.wrapper {
  max-width: 1440px;
}

/* img_box */

.img_box img {
  width: 100%;
}

/* text */

.white {
  color: #fff;
}

.gray {
  color: #565656;
}

.text_right_mb_left {
  text-align: right;
}

/* flow_text */

.flow_text_ctn {
  width: 100%;
  height: 50px;
  position: relative;
  background: #222;
}
.flow_text_ctn.gray {
  background: #8b868a;
}
.flow_text.small {
  position: absolute;
  top: bottom;
  left: 0;
  width: 200%;
  height: 100%;
  display: flex;
  white-space: nowrap;
  padding: 14px 0;
  animation: flowLeft 20s linear infinite;
}
.flow_text {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 200%;
  height: 120px;
  display: flex;
  white-space: nowrap;
  animation: flowLeft 20s linear infinite;
}

.flow_text img {
  height: 100%;
  object-fit: cover;
  flex: none;
}

@keyframes flowLeft {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* title_box */

.title_box {
  flex-direction: column;
  gap: 20px;
  align-items: start;
  justify-content: center;
}

.title_box h2 {
  font-family: Pretendard;
  font-size: 36.36px;
  font-style: normal;
  font-weight: 700;
  line-height: 150%;
  letter-spacing: var(--typo-letter-spacing-0, 0);
}

.title_box .title p {
  font-size: 20px;
  font-weight: 400;
  line-height: 150%;
  letter-spacing: -0.4px;
}

.title_box .title h3 {
  font-size: 54px;
  font-weight: 700;
  color: #333;
}

.title_box article {
  font-size: 20px;
  margin-top: 50px;
  font-weight: 400;
  color: #666;
  line-height: 1.5;
}

/* .flow_banner */

.flow_banner {
  padding: 28px 0px 150px;
  background: #f4efde;
}
.flow_banner ul {
  display: flex;
  align-items: center;
  gap: 50px;
  width: max-content;
}
.flow_banner ul li {
  width: fit-content;
}
.flow_banner ul li img {
  min-width: max-content;
  height: 120px;
}

/* over_view */

.over_view {
  margin-top: 180px;
}
.over_view > div + div {
  margin-top: 35px;
}

/* sec_hero */
.sec_hero .txt_wrap .logo {
  max-width: 726px;
}
.sec_hero .txt_wrap .tit .brand {
  color: #fff;
  font-family: Pretendard;
  font-size: 64px;
  font-style: normal;
  font-weight: 200;
  line-height: 130%;
}
.sec_hero .txt_wrap .tit .sub {
  color: #4788ff;
  text-align: center;
  font-family: Pretendard;
  font-size: 34px;
  font-style: normal;
  font-weight: 700;
  line-height: 130%;
}
.sec_hero .txt_wrap .tit .color {
  color: #fff;
}
.sec_hero .txt_wrap {
  color: #222;
}
.sec_hero .view_more .round {
  background: #1444c0;
}

/* desktop_view */
.desktop_view .cont img {
  animation: desktopView 20s linear infinite !important;
}

/* info */
.sec_info {
  background: #052561;
}
.sec_info .title_box {
  flex-direction: column;
  color: #fff;
}
.sec_info .cont {
  color: #fff;
}
.sec_desktop_view {
  padding: var(--sec-padding) 0;
}

/* system */
.sec_system {
  background: #f4f5f6;
  padding: var(--sec-padding) 0;
}

.sec_system .wrapper_ctn {
  display: flex;
  flex-direction: column;
  gap: 34px;
}

/* concept */
.sec_concept {
  padding: var(--sec-padding) 0;
  background-image: url(img/concept_bg.png);
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

.sec_concept .title_box {
  margin-bottom: 60px;
}

.card_ctn {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.card_ctn li {
  width: 100%;
  min-height: 250px;
  padding: 38px;
  border-radius: 10px;
  background: #fff;

  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
}

.card_ctn li .title {
  color: #052561;
  text-align: center;
  font-family: Pretendard;
  font-size: 24px;
  font-style: normal;
  font-weight: 700;
  line-height: normal;
  text-transform: uppercase;
}

.card_ctn li .desc {
  color: #121212;
  text-align: center;
  font-family: Pretendard;
  font-size: 18px;
  font-style: normal;
  font-weight: 500;
  line-height: 150%; /* 27px */
}

/* page_view */

.page_view .title_box {
  flex-direction: row;
  gap: 0px;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 60px;
}

.page_view .list > div img {
  display: block;
}
.page_view .list div img + img {
  margin-top: 80px;
}
/* page_view pc_design */

.page_view.pc_design {
}

/* page_view mb */

.page_view.mb_design {
  padding: 120px 0 0 0;
}

@media all and (max-width: 1399px) {
  .title_box {
    margin-bottom: 0px;
  }
  .sec_04_01 .title_box {
    margin-bottom: 0px;
  }
}
@media all and (max-width: 1199px) {
  .title_box {
    margin-bottom: 42px;
    flex-direction: column;
    gap: 24px;
  }
  .title_box article {
    margin-top: 0;
  }
  .sec_hero .txt_wrap .logo {
    max-width: 400px;
  }
  .over_view {
    margin-top: 80px;
  }
  .sec_info .cont {
    font-size: 14px;
  }
}

@media all and (max-width: 767px) {
  .title_box p {
    font-size: 14px;
    margin-top: 0;
  }
  .text_right_mb_left {
    text-align: left;
  }
  .side_pd_mb {
    width: 100%;
    padding: 0 20px;
    margin: 0 auto;
  }
  .sec_hero {
  }
  .sec_hero .txt_wrap .logo {
    max-width: 268px;
  }
  .sec_hero .txt_wrap .tit .brand {
    font-size: 34px;

    font-weight: 700;
  }
  .sec_hero .txt_wrap .tit .sub {
    font-size: 20px;

    font-weight: 200;
  }

  .sec_system .wrapper_ctn {
    gap: 0;
  }
  .sec_system .wrapper_ctn > div:nth-child(2) {
    margin-bottom: 24px;
  }

  .sec_concept .title_box {
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
  }
  .card_ctn {
    display: grid;
    grid-template-columns: repeat(1, 1fr);
    gap: 20px;
  }
  .card_ctn li {
    min-height: 180px;
  }
  .card_ctn li .title {
    font-size: 20px;
  }
  .card_ctn li .desc {
    font-size: 14px;
  }
  .page_view .title_box {
    flex-direction: column;
    gap: 20px;
    align-items: start;
    justify-content: center;
    margin-bottom: 24px;
  }
  .page_view .list {
    margin-top: 0;
  }
  .title_box {
    margin-bottom: 24px;
  }

  .title_box h6 {
    font-size: 14px;
  }
  .title_box h2 {
    font-size: 24px;
  }
  .list_title {
    font-size: 14px;
  }
  .list_desc {
    font-size: 16px;
  }

  .overview_img {
    aspect-ratio: 375 / 200;
    max-width: calc(100% + 40px);
    transform: translateX(-20px);
  }

  .over_view {
    margin-top: 48px;
  }
  .over_view > div + div {
    margin-top: 20px;
  }
  .flow_text_ctn {
    height: 40px;
  }
  .page_view .list div img + img {
    margin-top: 20px;
  }
  .flow_text {
    height: 50px;
  }
  .flow_banner {
    padding: 20px 0px 60px;
  }
  .flow_banner ul li img {
    height: 32px;
  }

  .title_box .title p {
    font-size: 14px;
    margin-bottom: 10px;
  }
  .title_box .title h3 {
    font-size: 24px;
  }
  .title_box article {
    font-size: 13px;
  }
  .sec_pd {
    padding: 80px 0px;
  }
  .flow_banner_2 {
    padding: 15px 0px;
  }
  .flow_banner_2 ul li img {
    height: 16px;
  }

  .flow_banner_3 {
    padding: 20px 0px 60px;
  }
  .flow_banner_3 ul li img {
    height: 32px;
  }
}