@charset "utf-8";

/* title */
.sub .title_st1 {
  color: #000;
  font-weight: 700;
  font-size: 3rem;
  display: block;
  text-align: center;
  line-height: 1;
}
.sub .title_st2 {
  color: #000;
  font-weight: 600;
  font-size: 1.5rem;
  display: block;
}
.sub .title_st2 .material-icons {
  color: #00bfdd;
  vertical-align: sub;
  font-size: 1.6875rem;
}
.sub .title_st3 {
  color: #000;
  font-weight: 600;
  font-size: 1.8125rem;
  display: block;
}
.sub .box_st1 {
  padding: 3.75rem;
  box-shadow: 0 0 16px rgb(0 0 0 / 16%);
  position: relative;
  border-radius: 1.25rem;
}
.sub .box_st2 {
  padding: 2.5rem 3.5rem 3.75rem;
  position: relative;
  background-color: #f8f8f8;
  border-radius: 1.4375rem;
  border: none;
}
.sub .box_st3 {
  padding: 3rem;
  border: 1px dashed #ddd;
  position: relative;
  background: #fff url(../images/sub/box_bg.png) no-repeat right 30px bottom;
  border-radius: 0.625rem;
}
.sub .box_st3 b {
  display: inline-block;
  font-weight: 600;
}

.sub .list_st1 li {
  position: relative;
  padding-left: 1.4375rem;
  font-size: 1.3rem;
  line-height: 1;
  margin-bottom: 1.25rem;
}
.sub .list_st1 li:last-child {
  margin-bottom: 0;
}
.sub .list_st1 > li:before {
  content: "";
  background: #cccccc;
  width: 0.4375rem;
  height: 0.4375rem;
  display: inline-block;
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  border-radius: 50% !important;
}

/* 추가된 코드 */
.sub .container {
  max-width: 445px;
  width: 100%;
  padding: 20px;
  background: #fff;
  border-radius: 8px;
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}


.input_block .input_form input {
  width: 150%;
  height: 48px;
  margin-bottom: 16px;
  padding: 10px 12px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

/* 주소 입력폼은 원래 크기 유지 */
.input_form.address-group input {
  width: 100%;
}

.input_block .input_form input:focus {
  border-color: #0066b3;
  outline: none;
}

.cheak_article {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.cheak_article .agree_tit {
  margin-left: 8px;
  font-size: 14px;
  color: #555;
}

.btn-primary {
  background-color: #0066b3;
  border: none;
  padding: 12px 16px;
  color: #fff;
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  border-radius: 4px;
}

.btn-primary:hover {
  background-color: #004394;
}

.btn-secondary {
  background-color: #ff0000;
  border: none;
  padding: 12px 16px;
  color: #fff;
  text-align: center;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  border-radius: 4px;
}

.btn-secondary:hover {
  background-color: #660000;
}

p {
  text-align: center;
  font-size: 14px;
}

p a {
  color: #0066b3;
  text-decoration: underline;
}

p a:hover {
  color: #004394;
}

button .signup {
  margin-left:1.2rem;  
}
/* 추가된 코드 여기까지*/

/* sub_nav */
.sub_tit {
  width: 100%;
  height: 25rem;
  background: #000 url(../images/sub/sub_bg1.png) no-repeat center center;
  background-size: cover;
  margin-top: 6.25rem;
}
.sub_tit .wFix {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  height: 100%;
  padding-bottom: 4.6875rem;
}
.sub_tit .tit {
  font-family: var(--font-st2);
  font-size: 3.75rem;
  font-weight: 600;
  color: #fff;
}
.sub_tit .location {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
}
.sub_tit .location span a{
  color: #fff;
  font-size: 1.125rem;
  font-weight: 600;
}
.sub_tit .location span::after {
  content: "";
  display: inline-block;
  background: url(../images/common/footer_arrow.png) no-repeat center center;
  background-size: contain;
  transform: rotate(270deg);
  width: 3.125rem;
  height: 0.5rem;
  vertical-align: middle;
}
.sub_tit .location span:last-child:after {
  display: none;
}

.sub_nav {
  border-bottom: 1px solid #ddd;
  overflow: hidden;
}
.sub_lnb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 9rem;
  -ms-overflow-style: none; /* 인터넷 익스플로러 */
  scrollbar-width: none; /* 파이어폭스 */
}
.sub_lnb::-webkit-scrollbar {
  display: none;
}
.sub_lnb li a {
  font-size: 1.25rem;
  font-weight: 500;
  display: block;
  padding: 2.1875rem 0;
}
.sub_lnb li a.on {
  font-weight: 700;
  border-bottom: 3px solid #0066b3;
}

@media screen and (max-width: 1670px) {
  .sub_tit {
    height: 18rem;
  }
  .sub_lnb li a {
    padding: 1.5rem 0;
  }
  .sub_lnb {
    gap: 7rem;
  }
}

@media screen and (max-width: 1200px) {
  .sub_lnb {
    width: 100vw !important;
    overflow-x: auto;
    white-space: nowrap;
    gap: 5rem;
  }
  .sub_tit .tit {
    font-size: 3rem;
  }
}

@media screen and (max-width: 900px) {
  .sub_tit {
    margin-top: 5rem;
    height: 13rem;
  }
  .sub_tit .wFix {
    padding-bottom: 0;
    justify-content: center;
  }
  .sub_tit .tit {
    font-size: 2.5rem;
  }
  .sub_lnb {
    justify-content: flex-start;
    gap: 2rem;
  }
  .sub_lnb li a {
    padding: 1rem 0;
  }
}

/* sub */
.sub .wFix {
  padding-top: 7.1875rem;
  padding-bottom: 7.1875rem;
}
.section {
  padding-bottom: 6.25rem;
}
.sub .tit_st2 {
  font-size: 2.25rem;
  text-align: center;
}
.tit_st3 {
  background: url(../images/common/tit_st3.png) no-repeat left top;
  background-size: 1.125rem;
  padding-left: 1.875rem;
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.8125rem;
  line-height: 1;
}
.txt_st1 {
  font-size: 1.7rem;
  padding-left: 1.875rem;
  text-align: left;
}
.con_wrap {
  display: flex;
  justify-content: space-between;
  padding: 0 4rem;
  align-items: flex-start;
  flex-wrap: wrap;
}
.con_wrap .con {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
}
.con_wrap .con .img_wrap {
  width: 12.5rem;
  height: 12.5rem;
}
.con_wrap .con .tit {
  font-size: 1.5rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.25rem;
  margin-top: 1.5625rem;
}
.con_wrap .con .txt {
  font-size: 1.375rem;
  font-size: 18px;
  text-align: center;
}

@media screen and (max-width: 1670px) {
  .sub .wFix {
    padding-top: 5rem;
    padding-bottom: 5rem;
  }
  .con_wrap .con .img_wrap {
    width: 11rem;
    height: 11rem;
  }
}

@media screen and (max-width: 1200px) {
  .con_wrap {
    gap: 1.875rem;
  }
  .con_wrap .con {
    width: calc(50% - 1.875rem);
  }
}

@media screen and (max-width: 900px) {
  .sub .wFix {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }
  .con_wrap .con {
    width: 100%;
  }
  .sub .tit_st2 {
    font-size: 1.95rem;
  }
}

/* swb1-2 */
.sub1-2 .con_wrap .con {
  width: calc(33.33% - 2.5rem);
  justify-content: flex-start;
}
.sub1-2 .con_wrap .con .img_wrap {
  width: 100%;
  height: 18.75rem;
}
.sub1-2 .con_wrap .con .img_wrap img {
  object-fit: cover;
  width: 100%;
  border-radius: 0.625rem;
}
.sub1-2 .con_wrap .con .tit {
  font-size: 1.875rem;
  font-weight: 700;
  margin-top: 1.25rem;
  margin-bottom: 1.5rem;
  text-align: left;
}
.sub1-2 .con_wrap .con .txt,
.sub1-3 .con_wrap .con .txt {
  font-size: 1.25rem;
  font-weight: 400;
  color: #777;
  text-align: left;
}

@media screen and (max-width: 1200px) {
  .sub1-2 .con_wrap {
    max-width: 500px;
    margin: 0 auto;
  }
  .sub1-2 .con_wrap .con {
    width: 100%;
  }
}

/* sub1-3 */
.vision {
  border: 1px solid #ddd;
  border-radius: 3.125rem;
  padding: 0.5rem;
  display: flex;
  align-items: center;
  margin-bottom: 1.25rem;
}
.vision .tit {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 21.875rem;
  height: 5.1875rem;
  font-size: 1.875rem;
  font-weight: 600;
  border-radius: 3.125rem;
  color: #fff;
  background-color: #00bfdd;
  text-transform: uppercase;
}
.vision:nth-child(2) .tit {
  background-color: #0066b3;
}
.vision:nth-child(3) .tit {
  background-color: #004394;
}
.vision .txt {
  width: calc(100% - 21.875rem);
  text-align: center;
  font-size: 1.65rem;
  font-weight: 600;
}
.sub1-3 .con_wrap {
  max-width: 1250px;
  margin: 0 auto;
}
.sub1-3 .con_wrap .con {
  width: calc(33.33% - 1.25rem);
}
.sub1-3 .con_wrap .img_wrap {
  height: 7.0625rem;
  text-align: center;
}
.sub1-3 .con_wrap .txt {
  height: 7.0625rem;
  text-align: center;
}
.sub1-3.arrow {
  transform: rotate(180deg);
}

@media screen and (max-width: 1200px) {
  .vision .txt {
    font-size: 1.45rem;
  }
  .vision .tit {
    height: 3.5rem;
    width: 16rem;
    font-size: 1.7rem;
  }
  .sub1-3 .con_wrap {
    flex-direction: column;
  }
  .sub1-3 .con_wrap .con {
    width: 100%;
  }
}

@media screen and (max-width: 900px) {
  .vision {
    flex-direction: column;
    border-radius: 0.625rem;
    padding: 1rem;
  }
  .vision .tit {
    height: 3rem;
    width: 13rem;
    font-size: 1.5rem;
  }
  .vision .txt {
    width: 100%;
    margin-top: 0.625rem;
  }
}

/* sub1-4 */
.organization {
  display: flex;
  justify-content: center;
  flex-direction: column;
  position: relative;
  margin: 4.375rem auto 10rem;
  width: 100%;
}
.organization::after {
  position: absolute;
  content: "";
  top: 13.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 12.125rem;
  border-left: 1px dashed #bebebe;
  z-index: -1;
}
.oz {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-weight: 600;
  line-height: 1.2;
  width: 100%;
  font-size: 1.25rem;
  position: relative;
}
.oz-1 {
  width: 13.25rem;
  height: 13.25rem;
  border-radius: 50%;
  background: rgb(0, 191, 221);
  background: linear-gradient(
    90deg,
    rgba(0, 191, 221, 1) 0%,
    rgba(0, 102, 179, 1) 49%,
    rgba(0, 67, 148, 1) 100%
  );
  font-family: var(--font-st2);
  font-size: 1.75rem;
  margin: 0 auto;
}
.oz-2 {
  border-radius: 0.625rem;
  height: 5rem;
  flex-direction: column;
}
.oz-2 span {
  font-weight: 400;
}
.oz-3 {
  box-shadow: 0 3px 6px #00439435;
  border-radius: 0.625rem;
  padding: 1.25rem 0.625rem;
  font-weight: 400;
  min-height: 5rem;
  font-size: 1.125rem;
}

.oz-wrap1 {
  width: 100%;
  margin: 0 auto;
  position: relative;
  display: flex;
  justify-content: center;
  margin-top: 3.125rem;
  gap: 1.25rem;
}
.oz-wrap1::before {
  position: absolute;
  content: "";
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 17.5rem;
  height: 2px;
  border-top: 1px dashed #bebebe;
}
.oz-wrap1 .oz-wrap {
  width: calc((100% - 3.75rem) / 4);
}

.oz-wrap2 {
  display: flex;
  justify-content: space-between;
  margin-top: 4.125rem;
  position: relative;
}
.oz-wrap2::after {
  position: absolute;
  content: "";
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 76%;
  height: 2px;
  border-top: 1px dashed #bebebe;
}
.oz-wrap2 .oz-wrap {
  margin-top: 3.5rem;
  position: relative;
  width: calc((100% - 3.75rem) / 4);
}
.oz-wrap2 .oz-wrap::after {
  position: absolute;
  content: "";
  top: -3.5rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 10.5rem;
  border-left: 1px dashed #bebebe;
  z-index: -1;
}
.oz-wrap2 .oz-wrap > div::before {
  display: none;
}
.oz-wrap2 .oz-wrap.line {
  position: relative;
}
.oz-wrap2 .oz-wrap.line .oz-3 {
  width: 213%;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  top: 9.0625rem;
}
.oz-wrap2 .oz-wrap.line .oz-3::after {
  position: absolute;
  content: "";
  top: -37px;
  left: 50%;
  transform: translateX(-50%);
  width: 99%;
  height: 2px;
  border-bottom: 1px dashed #bebebe;
  z-index: -1;
}
.oz-wrap2 .oz-wrap.line::after {
  height: 210px;
}
.list_st4 > li {
  position: relative;
  padding-left: 1.1em;
  margin-bottom: 0em;
  font-size: 1.125rem;
  color: #444;
  font-weight: 400;
}
.list_st4 > li::after {
  content: "✓";
  display: block;
  position: absolute;
  top: 0;
  left: 0;
}
.oz-3.line_mainColor {
  margin-top: 4.1rem;
}
.oz-wrap2 .oz-wrap:first-child::after {
  height: 12.5rem;
}

@media screen and (max-width: 1200px) {
  .oz-wrap1 {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-top: 2rem;
    align-items: center;
  }
  .oz-wrap1 .oz-wrap:first-child,
  .oz-wrap1 .oz-wrap:last-child,
  .oz-wrap2 {
    display: flex;
    justify-content: center;
    flex-direction: column;
    margin-top: 0;
    align-items: center;
  }
  .oz-wrap1::before,
  .oz-wrap1 *::before,
  .oz-wrap2::after {
    display: none;
  }
  .oz-wrap1 .oz-wrap,
  .oz-wrap2 .oz-wrap,
  .oz-3.line_mainColor {
    margin-top: 4.1rem;
    margin-top: 1.5rem;
    width: 100%;
  }
  .oz-wrap2 .oz-wrap.line::after {
    height: 10.5rem;
  }
  .oz-wrap2 .oz-wrap.line .oz-3 {
    width: 100%;
    top: 13rem;
  }
  .oz-wrap2 .oz-wrap.line .oz-3::after {
    display: none;
  }
  .organization {
    margin-bottom: 22rem;
  }
}

/* sub1-5 */
.sub .list_size_xl {
  padding-left: 2rem;
  display: block;
}
.sub .list_size_xl li span {
  width: 6.6875rem;
  display: inline-block;
  font-weight: 600;
}
.sub .map_img {
  position: absolute;
  right: 0;
  top: 0;
  width: 28.125rem;
}

@media screen and (max-width: 1670px) {
  .sub .map_img {
    width: 22rem;
  }
}

@media screen and (max-width: 1200px) {
  .sub .map_img {
    top: 5rem;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
  }
  .nav-tabsSt2 > li > a {
    font-size: 1.3rem;
  }
  .section.map .tab-content {
    margin-top: 28rem;
  }
  .nav-tabsSt5 > li > a {
    font-size: 1.3rem;
  }
}

/* sub2-1 */
.sub_tit.sub2 {
  background: #000 url(../images/sub/sub_bg2.png) no-repeat center center;
  background-size: cover;
}
.sub_viz {
  width: 100%;
  border-radius: 20px;
  background: #f6f6f6;
  font-weight: 600;
  font-size: 3rem;
  padding: 3rem 3rem 3rem 8.625rem;
  margin-bottom: 6.25rem;
  position: relative;
}
.sub_viz b {
  background: linear-gradient(
    90deg,
    rgba(0, 191, 221, 1) 0%,
    rgba(0, 102, 179, 1) 49%,
    rgba(0, 67, 148, 1) 100%
  );
  background-clip: text;
  -webkit-background-clip: text;
  color: transparent;
  font-weight: 700;
}
.sub_viz::before {
  width: 8rem;
  height: 5rem;
  content: "";
  position: absolute;
  top: -2.6875rem;
  left: 3.4375rem;
  background: url(../images/sub/sub_viz-img.png) no-repeat center center;
  background-size: contain;
}
.sub_viz::after {
  width: 20rem;
  height: 20rem;
  content: "";
  position: absolute;
  top: -6rem;
  right: 3.4375rem;
  background: url(../images/sub/sub_viz1-1.png) no-repeat center center;
  background-size: contain;
}
.sub2-1 {
  max-width: 1250px;
  margin: 0 auto;
}
.figure_wrap {
  gap: 0.75rem;
  position: relative;
}
.sub2-1 .figure_wrap::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 5px;
  border-top: 5px dotted #ccc;
  z-index: -1;
}
.figure_wrap > div {
  display: flex;
  justify-content: center;
  align-items: center;
}
.figure_wrap .circle {
  width: 8.4375rem;
  height: 8.4375rem;
  background-color: #f6f6f6;
  border-radius: 50%;
  font-weight: 600;
  text-align: center;
  font-size: 1.25rem;
  margin: 0 auto;
}
.figure_wrap .square {
  border-radius: 0.5rem;
  padding: 0.85rem;
  display: flex;
  align-items: center;
  flex-direction: column;
  justify-content: space-between;
  font-weight: 600;
  font-size: 1.125rem;
}
.figure_wrap .square .con {
  border-radius: 0.5rem;
  width: 11.625rem;
  height: 4.1875rem;
  background-color: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  font-weight: 400;
  text-align: center;
}
.figure_wrap .oz-1 {
  width: 8.4375rem;
  height: 8.4375rem;
  font-family: var(--font-st1);
  box-shadow: 0 3px 6px #00439430;
}
.triangle {
  background: url(../images/sub/sub2-1-1.png) no-repeat center center;
  background-size: 14.375rem;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 21.875rem;
  height: 21.875rem;
  font-size: 1.3rem;
  font-weight: 600;
  text-align: center;
  position: relative;
}
.triangle:nth-child(2) {
  background: url(../images/sub/sub2-1-2.png) no-repeat center center;
  background-size: 14.375rem;
}
.triangle:nth-child(3) {
  background: url(../images/sub/sub2-1-3.png) no-repeat center center;
  background-size: 14.375rem;
}
.triangle:nth-child(4) {
  background: url(../images/sub/sub2-1-4.png) no-repeat center center;
  background-size: 14.375rem;
}
.triangle:nth-of-type(even) {
  margin-top: 100px;
}
.triangle::after {
  width: 4.375rem;
  height: 2.5rem;
  content: "";
  position: absolute;
  background: url(../images/sub/sub2-1_arrow.png) no-repeat center center;
  background-size: contain;
  top: 160px;
  left: 288px;
  z-index: 1;
}
.sub2-1 .triangle:nth-child(2)::after {
  transform: rotate(300deg);
  top: 60px;
  left: 272px;
}
.triangle:nth-child(4)::after {
  display: none;
}

.img_wrap.sub2-1 {
  overflow: auto;
}
.img_wrap.sub2-1 img {
  min-width: 75rem;
}
.img_wrap.mt50.sub2-1.t_center img {
  min-width: auto;
}
.sub2-1-1 {
  max-width: 900px;
  margin: 0 auto;
}

@media screen and (max-width: 1500px) {
  .sub_viz {
    font-size: 2.5rem;
    padding-right: 20rem;
  }
  .sub_viz::after {
    width: 16rem;
  }
}

@media screen and (max-width: 1300px) {
  .sub_viz {
    padding-left: 3rem;
    font-size: 2rem;
  }
  .sub_viz::before {
    width: 5rem;
  }
  .sub_viz::after {
    width: 14rem;
  }
}

@media screen and (max-width: 1040px) {
  .sub_viz br {
    display: none;
  }
}

@media screen and (max-width: 1200px) {
  .section.sub2-1 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.25rem;
  }
  .figure_wrap {
    flex-direction: column;
  }
  .sub2-1 .figure_wrap::after {
    top: 0;
    transform: translate(-50%, 0);
    width: 1px;
    height: 95%;
    border-top: none;
    border-left: 5px dotted #ccc;
  }
  .d_flex.sub2-1 {
    flex-direction: column;
    align-items: center;
  }
  .triangle:nth-of-type(even) {
    margin-top: 0;
  }
  .triangle::after {
    width: 0.75rem;
    height: 2.25rem;
    background: url(../images/sub/sub2-1_arrow2.png) no-repeat center center;
    background-size: contain;
    top: auto;
    left: 50%;
    bottom: 0;
    transform: translatex(-50%);
  }
  .triangle:nth-child(2)::after {
    transform: rotate(0) translatex(-50%);
    top: auto;
    left: 50%;
  }
}

@media screen and (max-width: 900px) {
  .img_wrap.mt50.sub2-1.t_center img {
    min-width: 56.25rem;
  }
  .sub2-1-1 {
    flex-direction: column;
    align-items: center;
    gap: 2rem;
  }
  .sub_viz::after {
    top: 50%;
    transform: translateY(-50%);
  }
}

@media screen and (max-width: 600px) {
  .sub_viz {
    padding-right: 1rem;
  }
  .sub_viz::after {
    display: none;
  }
}

/* sub2-2 */
.sub2-2 .sub_viz::after {
  background: url(../images/sub/sub_viz2-1.png) no-repeat center center;
  background-size: contain;
}
.oz-1.border_r_8 {
  width: 14.6875rem;
}
.sub2-2 .triangle {
  width: 18.75rem;
  height: 18.75rem;
  position: relative;
  box-shadow: 5px 5px 10px #00000050;
  border-radius: 50%;
}
.sub2-2 .triangle:nth-child(1) {
  background: url(../images/sub/sub2-2-1.png) no-repeat center center;
  background-size: contain;
}
.sub2-2 .triangle:nth-child(2) {
  background: url(../images/sub/sub2-2-2.png) no-repeat center center;
  background-size: contain;
}
.sub2-2 .triangle:nth-child(3) {
  background: url(../images/sub/sub2-2-3.png) no-repeat center center;
  background-size: contain;
}
.sub2-2 .triangle:nth-of-type(even) {
  margin-top: 0;
}
.sub2-2 .triangle::after {
  position: absolute;
  content: "";
  width: 6.25rem;
  height: 6.25rem;
  top: 0;
  left: 0;
  background: url(../images/sub/sub2-2-4.png) no-repeat center center;
  background-size: contain;
}
.sub2-2 .triangle:nth-child(2)::after {
  background: url(../images/sub/sub2-2-5.png) no-repeat center center;
  background-size: contain;
}
.sub2-2 .triangle:nth-child(3)::after {
  background: url(../images/sub/sub2-2-6.png) no-repeat center center;
  background-size: contain;
}
.sub2-2 .d_flex {
  gap: 1.875rem;
}
.sub_lnb.sub2 {
  gap: 8rem;
}
.sub2-2_img {
  max-width: 60rem;
  margin: 0 auto;
}

@media screen and (max-width: 1670px) {
  .sub_lnb.sub2 {
    gap: 2rem;
  }
}

@media screen and (max-width: 1200px) {
  .sub_lnb.sub2 {
    justify-content: flex-start;
  }
}

@media screen and (max-width: 900px) {
  .section.sub2-2 .d_flex {
    flex-direction: column;
    align-items: center;
  }
  .sub_lnb.sub2 {
    gap: 2rem;
  }
}

/* sub2-3 */
.sub2-3 .sub_viz::after {
  background: url(../images/sub/sub_viz3-1.png) no-repeat center center;
  background-size: contain;
}

.sub2-3 .img_wrap {
  overflow: auto;
}
.sub2-3 .img_wrap img {
  min-width: 75rem;
}

/* .sub2-3 .img_wrap {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
} */

/* .sub2-3 .img_wrap .img {
  width: calc((100% - 2 * 3rem) / 3);
  position: relative;
}

.sub2-3 .img_wrap .img::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translateY(-50%);
  height: 11.0625rem;
  width: 4.1875rem;
  z-index: 1;
  width: 3rem;
  height: 100%;
  background: rgb(255, 255, 255);
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 1) 0%,
    rgba(162, 162, 162, 1) 100%
  );
  clip-path: polygon(0% 0%, 100% 14%, 100% 86%, 0% 100%);
}
.sub2-3 .img_wrap .img:nth-child(2)::after {
  background: rgb(255, 255, 255);
  background: linear-gradient(
    90deg,
    rgba(162, 162, 162, 1) 0%,
    rgba(255, 255, 255, 1) 100%
  );
  clip-path: polygon(0% 14%, 100% 0%, 100% 100%, 0% 86%);
}
.sub2-3 .img_wrap .img:nth-child(3)::after {
  display: none;
} */
/* 
@media screen and (max-width: 1200px) {
  .sub2-3 .img_wrap {
    flex-direction: column;
    gap: 4rem;
  }
  .sub2-3 .img_wrap .img {
    width: 50%;
  }
  .sub2-3 .img_wrap .img::after {
    top: 103%;
    left: 0;
    width: 100%;
    height: 4rem;
    background: rgb(255, 255, 255);
    background: linear-gradient(
      180deg,
      rgba(255, 255, 255, 1) 0%,
      rgba(162, 162, 162, 1) 100%
    );
    clip-path: polygon(0% 0%, 100% 0%, 86% 100%, 14% 100%);
  }
  .sub2-3 .img_wrap .img:nth-child(2)::after {
    top: 102.5%;
    background: rgb(255, 255, 255);
    background: linear-gradient(
      180deg,
      rgba(162, 162, 162, 1) 0%,
      rgba(255, 255, 255, 1) 100%
    );
    clip-path: polygon(14% 0%, 86% 0%, 100% 100%, 0% 100%);
  }
}

@media screen and (max-width: 900px) {
  .sub2-3 .img_wrap .img {
    max-width: 40rem;
    width: 100%;
  }
} */

/* sub2-4 */
.sub2-4 .sub_viz::after {
  background: url(../images/sub/sub_viz4-1.png) no-repeat center center;
  background-size: contain;
}
.section.sub2-4 .d_flex {
  max-width: 78.125rem;
  margin: 0 auto;
  flex-wrap: wrap;
}
.section.sub2-4 .d_flex .con {
  width: 20%;
  height: 15.625rem;
  border-top: 1px solid #ddd;
  border-left: 1px solid #ddd;
  display: flex;
  justify-content: flex-start;
  align-items: center;
  flex-direction: column;
  padding-top: 0.75rem;
}
.section.sub2-4 .d_flex .con:nth-child(5n) {
  border-right: 1px solid #ddd;
}
.section.sub2-4 .d_flex .con:nth-child(n + 6) {
  border-bottom: 1px solid #ddd;
}
.section.sub2-4 .d_flex .con .tit {
  font-size: 1.25rem;
  font-weight: 600;
}
.section.sub2-4 .d_flex .con .txt {
  color: #aeaeae;
  margin-top: 0.9375rem;
  font-size: 1rem;
}
.section.sub2-4 .d_flex .con:hover {
  box-shadow: 0 0 10px #00000020;
}

@media screen and (max-width: 1200px) {
  .section.sub2-4 .d_flex .con {
    width: 25%;
  }
  .section.sub2-4 .d_flex .con:nth-child(5) {
    border-right: none;
  }
  .section.sub2-4 .d_flex .con:nth-child(6) {
    border-bottom: none;
  }
  .section.sub2-4 .d_flex .con:nth-child(4n) {
    border-right: 1px solid #ddd;
  }
}

@media screen and (max-width: 900px) {
  .section.sub2-4 .d_flex .con {
    width: 33.33%;
  }
  .section.sub2-4 .d_flex .con img {
    width: 9.375rem;
  }
  .section.sub2-4 .d_flex .con:nth-child(4n) {
    border-right: none;
  }
  .section.sub2-4 .d_flex .con:nth-child(3n) {
    border-right: 1px solid #ddd;
  }
  .section.sub2-4 .d_flex .con:nth-child(7) {
    border-bottom: none;
  }
}

@media screen and (max-width: 600px) {
  .section.sub2-4 .d_flex .con {
    width: 50%;
  }
  .section.sub2-4 .d_flex .con:nth-child(3n) {
    border-right: none;
  }
  .section.sub2-4 .d_flex .con:nth-child(2n) {
    border-right: 1px solid #ddd;
  }
  .section.sub2-4 .d_flex .con:nth-child(8) {
    border-bottom: none;
  }
}

/* sub3-1 */
.sub_tit.sub3 {
  background: #000 url(../images/sub/sub_bg3.png) no-repeat center center;
  background-size: cover;
}
.sub3-1 .d_flex {
  gap: 0.625rem;
}
.sub3-1 > .d_flex > div {
  width: calc(33.33% - 0.4163rem);
}
.sub3-1 .d_flex .d_flex {
  flex-direction: column;
}
.sub3-1 .d_flex .d_flex .box_st2 {
  padding: 2.8125rem 2.5rem;
}
.sub3-1 .box_st2.w100 .list_st1 {
  display: flex;
  flex-wrap: wrap;
}
.sub3-1 .box_st2.w100 .list_st1 li {
  width: 25%;
}
.sub3-1 .box_st2::after {
  width: 3.75rem;
  height: 3.75rem;
  position: absolute;
  right: 1.875rem;
  top: 1.875rem;
  content: "";
  background: url(../images/sub/sub3-1-1.png) no-repeat top right;
  background-size: contain;
}
.sub3-1 .box_st2.ic2::after {
  background: url(../images/sub/sub3-1-2.png) no-repeat top right;
  background-size: contain;
}
.sub3-1 .box_st2.ic3::after {
  background: url(../images/sub/sub3-1-3.png) no-repeat top right;
  background-size: contain;
}
.sub3-1 .box_st2.ic4::after {
  background: url(../images/sub/sub3-1-4.png) no-repeat top right;
  background-size: contain;
}
.sub3-1 .box_st2.ic5::after {
  background: url(../images/sub/sub3-1-5.png) no-repeat top right;
  background-size: contain;
}
.w100 .list_st1 li:last-child {
  margin-bottom: 1.25rem;
}
.sub3-1 .box_st2.w100 .list_st1 li {
  width: 25% !important;
}

@media screen and (max-width: 1200px) {
  .sub3-1 .d_flex {
    flex-direction: column;
  }
  .sub3-1 > .d_flex > div {
    width: 100%;
  }
  .sub3-1 .d_flex .d_flex .box_st2 {
    padding: 2.5rem 3.5rem 3.75rem;
  }
  .sub3-1 .d_flex .d_flex .box_st2 .mb5 {
    margin-bottom: 1.5em !important;
  }
}

@media screen and (max-width: 900px) {
  .sub3-1 .box_st2.w100 .list_st1 li {
    width: 50% !important;
  }
}

@media screen and (max-width: 600px) {
  .sub3-1 .box_st2.w100 .list_st1 li {
    width: 100% !important;
  }
}

/* sub3-3 */
.search_box {
  display: flex;
  justify-content: center;
  background-color: #f6f6f6;
  padding: 2.5rem;
  flex-direction: column;
  align-items: center;
  gap: 2.8125rem;
}
input[type="text"].input_st1 {
  min-width: 28.125rem;
  max-width: 28.125rem;
  height: auto;
  border: 1px solid #efefef !important;
  padding: 1.25rem;
  border-radius: 0.3125rem !important;
  font-size: 1.125rem;
  background: #fff url(../images/common/search.png) no-repeat right 1.25rem
    center;
  background-size: 1.25rem;
}
input[type="text"].input_st1::placeholder {
  color: #cccccc;
}

.tag_wrap {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}
.tag_wrap h2 {
  width: 6.25rem;
  font-weight: 700;
  font-size: 1.125rem;
  text-align: center;
  flex: none;
  line-height: 1.8;
}
.tag_wrap .tag_area {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
}
.tag_wrap .tag_basic,
.tag_wrap .tag {
  font-size: 1rem;
  text-align: center;
  border-radius: 0.3125rem;
  border: 1px solid #002660;
  padding: 0.4375rem 0.875rem;
  line-height: 1;
  background-color: #fff;
  font-weight: 500;
  color: #002660;
}
.tag_wrap .tag_basic.on,
.tag_wrap .tag.on {
  background-color: #002660;
  color: #fff;
  font-weight: 600;
}
.co_list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 2.5rem;
}
.co_list .con {
  width: calc(25% - 1.875rem);
  border: 1px solid #efefef;
  height: 26.875rem;
  padding: 0.625rem 1.875rem 3.75rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  overflow: hidden;
}
.co_list .con:hover {
  box-shadow: 0 0 10px #00000015;
}
.co_list .con .tit {
  font-size: 1.6875rem;
  font-weight: 600;
  margin-bottom: 1.875rem;
}
.co_list .con .txt {
  font-size: 1.0625rem;
  color: #aeaeae;
}

@media screen and (max-width: 1200px) {
  .co_list .con {
    width: calc(33.33% - 1.875rem);
  }
}

@media screen and (max-width: 900px) {
  .co_list .con {
    width: calc(50% - 1.875rem);
  }
}

@media screen and (max-width: 600px) {
  .co_list .con {
    width: 100%;
  }
}

/* sub4-1 */
.sub_tit.sub4 {
  background: #000 url(../images/sub/sub_bg4.png) no-repeat center center;
  background-size: cover;
}
.sub-tit.sub-info {
  background: url(../images/sub-bg3-2.png) center center no-repeat;
  background-size: cover;
}

/* board-view */
.view-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
}
.view-top h4 {
  font-size: 2rem;
  font-weight: 600;
}
.view-top span {
  font-size: 1.125rem;
  color: #aaaaaa;
}
.view-mid {
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  padding: 3.125rem 0;
}
.view-bot {
  display: flex;
  font-size: 1.125rem;
  padding: 1.875rem 0;
  border-bottom: 1px solid #ddd;
  align-items: center;
}
.view-bot strong {
  color: var(--sub-01-color);
  margin-left: 0.3125rem;
  margin-right: 1.25rem;
}
.view-bot a {
  font-size: 1.125rem;
}
.view-bot a:hover {
  text-decoration: underline;
}
.view-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 3.125rem;
  font-size: 1.25rem;
  position: relative;
}

.list-btn {
  background-color: #f9f9f9;
  color: #5e5e5e;
  padding: 0.9375rem;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.list-btn .material-icons {
  font-size: 2rem;
  vertical-align: sub;
}
.list-btn:hover {
  background-color: var(--sub-01-color);
  color: #fff;
}
.list-move {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0.3125rem;
  font-size: 1.25rem;
  color: #aaa;
  transition: none;
}
.list-move:hover {
  font-size: 600;
  color: #000;
}
.list-move .material-icons {
  font-size: 1.875rem;
}

@media screen and (max-width: 1200px) {
  .view-bot,
  .view-top {
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
  }
  .attachment {
    margin: 5px 0 0;
  }
}

@media screen and (max-width: 900px) {
  .list-move p {
    display: none;
  }
}

/* sub4-1 */
.sub_tit.sub5 {
  background: #000 url(../images/sub/sub_bg5.png) no-repeat center center;
  background-size: cover;
}

.table_form th,
.table_form td {
  border: 1px solid #000;
  padding: 0.625rem;
}
.table_form th {
  padding: 1.25rem;
  font-size: 1.5rem;
}
.table_form {
  border-top: 2px solid #000;
}
.table_form dl {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid #dbdbdb;
}
.table_form dt {
  width: 20%;
  padding: 0.625rem;
  background-color: #eee;
}
.table_form dd {
  width: 80%;
  padding: 0.625rem;
}
.table_form input[readonly] {
  background-color: #fff !important;
  cursor: default;
}

/* sub2-5 */
.sub2-5 .sub_viz::after {
  background: url(../images/sub/sub_viz5-1.png) no-repeat center center;
  background-size: contain;
}
.sub2-5 .figure_wrap .square_wrap {
  width: 25%;
}
.sub2-5 .figure_wrap .square {
  height: 8.4375rem;
  position: relative;
  width: 100%;
}
.sub2-5 .figure_wrap .square .con {
  width: 100%;
}
.sub2-5 .figure_wrap .square::after {
  content: "";
  width: 2.875rem;
  height: 2.875rem;
  position: absolute;
  top: 50%;
  right: -1.875rem;
  transform: translateY(-50%);
  background: url(../images/common/sub_arrow.png) no-repeat center center;
  background-size: contain;
  z-index: 1;
}
.sub2-5 .figure_wrap .square_wrap:last-child .square:first-child::after {
  display: none;
}
.sub2-5 .figure_wrap::after {
  width: 50rem;
  top: 4.2188rem;
}
.square_wrap {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.sub_square {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.125rem;
  height: 7.375rem;
  width: 100%;
  font-weight: 400;
  text-align: center;
  border-radius: 0.5rem;
  line-height: 1.1;
}
.section.sub2-1.sub2-5 .d_flex {
  margin-top: 1.875rem;
}
.section.sub2-1.sub2-5 .d_flex > div {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
}
.section.sub2-1.sub2-5 .d_flex .tit {
  width: 400px;
  height: 146px;
  font-size: 1.375rem;
  font-weight: 600;
  color: #fff;
  background: rgb(0, 191, 221);
  background: linear-gradient(
    90deg,
    rgba(0, 191, 221, 1) 0%,
    rgba(0, 102, 179, 1) 100%
  );
}
.section.sub2-1.sub2-5 .d_flex:nth-child(2) .tit {
  background: rgb(0, 102, 179);
  background: linear-gradient(
    90deg,
    rgba(0, 102, 179, 1) 0%,
    rgba(0, 67, 148, 1) 100%
  );
}
.section.sub2-1.sub2-5 .d_flex:nth-child(3) .tit {
  background: rgb(0, 67, 148);
  background: linear-gradient(
    90deg,
    rgba(0, 67, 148, 1) 0%,
    rgba(0, 38, 96, 1) 100%
  );
}
.section.sub2-1.sub2-5 .d_flex:nth-child(4) .tit {
  background: rgb(0, 38, 96);
  background: linear-gradient(
    90deg,
    rgba(0, 38, 96, 1) 0%,
    rgba(0, 191, 221, 1) 100%
  );
}
.section.sub2-1.sub2-5 .d_flex .txt {
  width: 654px;
  height: 118px;
  font-size: 1.125rem;
  font-weight: 400;
  color: #000;
  background-color: #fff;
  box-shadow: 0 3px 6px #00000016;
  line-height: 1.2;
  position: absolute;
  left: 370px;
  top: 50%;
  transform: translateY(-50%);
}
.section.sub2-1.sub2-5 .d_flex:nth-of-type(even) {
  justify-content: flex-end;
}
.section.sub2-1.sub2-5 .d_flex:nth-of-type(even) .txt {
  right: 370px;
  left: auto;
}
.section.sub2-1.sub2-5 .d_flex:nth-of-type(even)::after {
  position: absolute;
  content: "";
  width: 9.375rem;
  height: 88px;
  border-left: #00bfdd 30px solid;
  border-bottom: #00bfdd 30px solid;
  top: -30px;
  left: 76px;
  z-index: -1;
}
.section.sub2-1.sub2-5 .d_flex:nth-child(4)::after {
  border-color: #004394;
}
.section.sub2-1.sub2-5 .d_flex:nth-child(3)::after {
  position: absolute;
  content: "";
  width: 150px;
  height: 88px;
  border-right: #0066b3 30px solid;
  border-bottom: #0066b3 30px solid;
  top: -30px;
  right: 76px;
  z-index: -1;
}

.sub2-5 .box_wrap {
  margin: 0 auto;
  max-width: 69.375rem;
}
.sub2-5 .box {
  border: 10px solid #00bfdd;
  border-radius: 1.25rem;
  padding: 2.5rem 1.25rem;
  width: 18.75rem;
  height: 25rem;
  position: relative;
  background-color: #fff;
  z-index: 10;
}
.sub2-5 .box:nth-child(2) {
  border-color: var(--sub-01-color);
  position: absolute;
  left: 16.875rem;
  z-index: 9;
}
.sub2-5 .box:nth-child(3) {
  border-color: var(--sub-02-color);
  position: absolute;
  left: 33.75rem;
  z-index: 8;
}
.sub2-5 .box:nth-child(4) {
  border-color: var(--sub-03-color);
  position: absolute;
  left: 50.625rem;
  z-index: 7;
}
.sub2-5 .box:nth-child(n + 2) {
  padding-left: 3.2rem;
}
.sub2-5 .box::after {
  border-left: 40px solid #00bfdd;
  border-top: 30px solid transparent;
  border-right: 30px solid transparent;
  border-bottom: 30px solid transparent;
  content: "";
  position: absolute;
  top: 50%;
  left: 100%;
  transform: translatey(-50%);
  width: 0;
  height: 0;
  z-index: 1;
}
.sub2-5 .box:nth-child(2)::after {
  border-left-color: var(--sub-01-color);
}
.sub2-5 .box:nth-child(3)::after {
  border-left-color: var(--sub-02-color);
}
.sub2-5 .box:nth-child(4)::after {
  display: none;
}

.sub2-5 .box .tit {
  font-size: 1.375rem;
  color: #00bfdd;
  font-weight: 600;
  text-align: center;
  margin-bottom: 1.875rem;
}
.sub .sub2-5 .list_st1 li {
  font-size: 1.125rem;
  padding-left: 1rem;
}
.sub .list_st1 > li:before {
  top: 5px;
  transform: translateY(0);
}
.sub2-5 .txt_st1 {
  padding-left: 0;
}

.tab2 .figure_wrap .square {
  height: 9rem;
}
.tab2 .sub_square {
  height: 8.125rem;
}
.tab2 .square_wrap .sub_square:nth-child(3) {
  height: 10rem;
}

#section_c .circle {
  width: 29.0625rem;
  height: 29.0625rem;
  background-color: #fff;
  box-shadow: 0 0 20px 0 #00000030;
  border-radius: 50%;
  text-align: center;
  font-size: 1.625rem;
  font-weight: 700;
  position: relative;
}
#section_c .circle::after {
  position: absolute;
  top: 50%;
  right: -6rem;
  transform: translatey(-50%);
  content: "";
  width: 21.5rem;
  height: 41.125rem;
  background: url(../images/sub/sub2-5-1.png) no-repeat center center;
  background-size: contain;
}
#section_c .circle .txt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: inline-block;
  width: 100%;
}
#section_c .circle .txt b {
  display: inline-block;
}
#section_c .img_wrap {
  position: relative;
  padding-top: 18.375rem;
  padding-bottom: 18.375rem;
  max-width: 1200px;
  margin: 7.375rem auto 0;
}

#section_c .desc_wrap {
  display: flex;
  align-items: center;
  position: absolute;
  gap: 1.875rem;
}
#section_c .desc_wrap .txt h5 {
  font-size: 1.375rem;
  font-weight: 600;
  text-align: left;
}
#section_c .desc_wrap .txt p {
  font-size: 1.125rem;
  font-weight: 400;
  text-align: left;
}
#section_c .desc_wrap.nth1 {
  top: 0;
  left: 9.375rem;
}
#section_c .desc_wrap.nth2 {
  top: 17%;
  left: 31.375rem;
}
#section_c .desc_wrap.nth3 {
  top: 42%;
  left: 37.375rem;
}
#section_c .desc_wrap.nth4 {
  top: 68%;
  left: 31.375rem;
}
#section_c .desc_wrap.nth5 {
  top: 85%;
  left: 9.375rem;
}

@media screen and (max-width: 1300px) {
  .sub2-5 .nav-tabs {
    flex-direction: column;
    height: auto;
  }
  .sub2-5 .nav-tabsSt4 li a {
    height: 3.8rem;
    border-width: 1px 1px 0 1px;
  }
  .sub2-5 .nav-tabsSt4 li:last-child a {
    border-bottom-width: 1px;
  }
}

@media screen and (max-width: 1200px) {
  .section.sub2-1.sub2-5 {
    flex-direction: column;
  }
  .section.sub2-1.sub2-5 .d_flex {
    flex-direction: column;
  }
  .section.sub2-1.sub2-5 .d_flex > div {
    width: 100% !important;
  }
  .section.sub2-1.sub2-5 .d_flex .tit {
    height: 6.25rem;
  }
  .section.sub2-1.sub2-5 .d_flex .txt {
    position: static;
    transform: translateY(0);
    margin-top: 0.9375rem;
  }
  .section.sub2-1.sub2-5 .d_flex::after {
    display: none !important;
  }
  .section.sub2-5 .figure_wrap {
    flex-direction: row;
  }
  .sub2-5 .figure_wrap::after {
    border-left: none;
    border-top: 5px dotted #ccc;
  }

  .sub2-5 .box_wrap {
    flex-direction: column;
    margin-top: 6.25rem;
  }
  .sub2-5 .box:nth-child(n + 2) {
    position: relative;
    left: auto;
  }
  .sub2-5 .box {
    height: auto;
    width: 100%;
    margin-top: -30px;
    padding-left: 1.875rem;
  }
  .sub2-5 .box::after {
    border-top: 40px solid #00bfdd;
    border-left: 30px solid transparent;
    left: 50%;
    top: 100%;
    transform: translate(-50%, 0);
  }
  .sub2-5 .box:nth-child(2)::after {
    border-top-color: var(--sub-01-color);
    border-left-color: transparent;
  }
  .sub2-5 .box:nth-child(3)::after {
    border-top-color: var(--sub-02-color);
    border-left-color: transparent;
  }
  .sub2-5 .box:nth-child(n + 2) {
    padding-top: 4rem;
    padding-left: 1.875rem;
  }

  #section_c .img_wrap {
    padding-top: 0;
    padding-bottom: 0;
  }
  #section_c .circle {
    width: 100%;
    height: auto;
    border-radius: 1.25rem;
    padding: 1.5rem;
    font-size: 1.5rem;
  }
  #section_c .circle::after {
    display: none;
  }
  #section_c .circle .txt {
    position: static;
    transform: translate(0);
  }
  #section_c .desc_wrap {
    position: static;
    margin-top: 1.875rem;
  }
}

@media screen and (max-width: 768px) {
  .sub2-5 .figure_wrap::after,
  .sub2-5 .figure_wrap .square::after {
    display: none;
  }
  .section.sub2-5 .figure_wrap {
    flex-direction: column;
  }
  #section_c .desc_wrap {
    flex-direction: column;
  }
  #section_c .desc_wrap .txt {
    width: 100%;
  }
}

/* 로그인 페이지 스타일 */
.input_block {
  margin-bottom: 20px;
}

.input_block .input_form {
  margin-bottom: 15px;
}

.input_block .input_form:last-child {
  margin-bottom: 0;
}

.input_block .input_form input {
  width: 100%;
  height: 48px;
  padding: 10px 15px;
  font-size: 15px;
  border: 1px solid #ddd;
  border-radius: 4px;
  transition: all 0.3s ease;
}

.input_block .input_form input:focus {
  border-color: #0066b3;
  box-shadow: 0 0 0 2px rgba(0, 102, 179, 0.1);
}

.checkbox {
  display: flex;
  align-items: center;
  margin-left: 2px;
}

.checkbox input[type="checkbox"] {
  -webkit-appearance: checkbox !important;
  -moz-appearance: checkbox !important;
  appearance: checkbox !important;
  width: 16px !important;
  height: 16px !important;
  min-width: auto !important;
  max-width: none !important;
  margin-right: 8px !important;
  border: 1px solid #ddd !important;
}

.checkbox span {
  font-size: 14px;
  color: #666;
  user-select: none;
}

.checkbox label {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.btn-primary {
  height: 48px;
  font-size: 16px;
  font-weight: 500;
}
.btn-secondary {
  height: 48px;
  font-size: 16px;
  font-weight: 500;
}

/* 로그인 체크박스 새로운 스타일 */
.login-checkbox-wrap {
  margin: 20px 0;
  padding-left: 2px;
}

.login-checkbox {
  display: flex;
  align-items: center;
  cursor: pointer;
}

.login-checkbox input[type="checkbox"] {
  /* 기본 체크박스 스타일 초기화 */
  all: unset;
  
  /* 새로운 체크박스 스타일 */
  display: inline-block;
  width: 18px !important;
  height: 18px !important;
  border: 1px solid #ccc !important;
  border-radius: 3px;
  margin-right: 8px;
  position: relative;
  cursor: pointer;
  vertical-align: middle;
  background: #fff;
}

.login-checkbox input[type="checkbox"]:checked {
  background: #0066b3;
  border-color: #0066b3 !important;
}

.login-checkbox input[type="checkbox"]:checked::after {
  content: '';
  position: absolute;
  left: 5px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.login-checkbox span {
  font-size: 14px;
  color: #666;
  user-select: none;
}

/* 회원가입 폼 스타일 */
.signup .box_st1 {
    max-width: 500px;
    margin: 3rem auto;
}

.signup-form .input_form {
    margin-bottom: 1rem;
}

.signup-form .input_form input {
    width: 100%;
    height: 48px;
    padding: 0 1rem;
    font-size: 0.95rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.signup-form .input_form input:focus {
    border-color: var(--main-color);
    box-shadow: 0 0 0 2px rgba(61, 106, 255, 0.1);
}

.address-group {
    position: relative;
}

.btn-address {
    position: absolute;
    right: 0;
    top: 0;
    height: 48px;
    padding: 0 1rem;
    background: var(--main-color);
    color: #fff;
    border-radius: 0 4px 4px 0;
}

.signup-form .btn-primary {
    width: 100%;
    height: 50px;
    margin-top: 2rem;
    background: var(--main-color);
    color: #fff;
    font-size: 1.1rem;
    font-weight: 500;
    border-radius: 4px;
    transition: background 0.3s ease;
}

.signup-form .btn-primary:hover {
    background: #2952cc;
}

/* 정책 관련 페이지 공통 스타일 */
.policy-container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 3rem;
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 0 20px rgba(0, 0, 0, 0.05);
}

.policy-container h1 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 2.5rem;
  text-align: center;
  color: var(--sub-01-color);
  padding-bottom: 1.5rem;
  border-bottom: 2px solid #eee;
}

.policy-container h2 {
  font-size: 1.75rem;
  font-weight: 600;
  margin: 3rem 0 1.5rem;
  color: #333;
  display: flex;
  align-items: center;
}

.policy-container h2::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 1.2em;
  background: var(--sub-01-color);
  margin-right: 0.8rem;
  border-radius: 2px;
}

.policy-container p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #555;
  margin-bottom: 1.5rem;
  word-break: keep-all;
}

.policy-container ul {
  padding-left: 1.5rem;
  margin-bottom: 2rem;
}

.policy-container li {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #666;
  margin-bottom: 0.8rem;
  position: relative;
  padding-left: 1.2rem;
}

.policy-container li::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--sub-01-color);
  border-radius: 50%;
  position: absolute;
  left: 0;
  top: 0.8rem;
}
.sub-ds .wFix{
  padding-top:1.3rem;
}

/* 반응형 스타일 */
@media screen and (max-width: 768px) {
  .policy-container {
    padding: 2rem;
  }

  .policy-container h1 {
    font-size: 2rem;
    margin-bottom: 2rem;
  }

  .policy-container h2 {
    font-size: 1.5rem;
    margin: 2rem 0 1rem;
  }

  .policy-container p,
  .policy-container li {
    font-size: 1rem;
  }
}

.policy-container h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin: 1.5rem 0 1rem;
  color: #444;
  padding-left: 1.2rem;
  position: relative;
}

.policy-container h3::before {
  content: "";
  width: 4px;
  height: 4px;
  background: var(--sub-01-color);
  position: absolute;
  left: 0;
  top: 0.7rem;
  border-radius: 50%;
}


/* organization-ds 스타일 */
.organization-ds {
  display: flex;
  justify-content: center;
  flex-direction: column;
  position: relative;
  margin: 4.375rem auto;
  width: 100%;
}

.organization-ds::after {
  position: absolute;
  content: "";
  top: 13.25rem;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  height: 12.125rem;
  border-left: 1px dashed #bebebe;
  z-index: -1;
}

.oz-ds {
  display: flex;
  justify-content: center;
  align-items: center;
  text-align: center;
  font-weight: 600;
  line-height: 1.2;
  width: 100%;
  font-size: 1.25rem;
  position: relative;
}

.oz-1-ds {
  width: 13.25rem;
  height: 13.25rem;
  border-radius: 50%;
  background: rgb(0, 191, 221);
  background: linear-gradient(
    90deg,
    rgba(0, 191, 221, 1) 0%,
    rgba(0, 102, 179, 1) 49%,
    rgba(0, 67, 148, 1) 100%
  );
  font-family: var(--font-st2);
  font-size: 1.75rem;
  margin: 0 auto;
}

.oz-2-ds {
  border-radius: 0.625rem;
  height: 5rem;
  flex-direction: column;
}

.oz-3-ds {
  box-shadow: 0 3px 6px #00439435;
  border-radius: 0.625rem;
  padding: 1.25rem 0.625rem;
  font-weight: 400;
  min-height: 5rem;
  font-size: 1.125rem;
}

.ds-p{
  text-align:left!important;
}

.board-center{
  text-align:center;
}

.source-info{
  font-size:1.25rem;
}

.sub-ds p{
  text-align: left;
  font-size: 17px;
}