@import url("//maxcdn.bootstrapcdn.com/font-awesome/4.1.0/css/font-awesome.min.css");
@import url("https://fonts.googleapis.com/css2?family=Play:wght@400;700&display=swap");
* {
  padding: 0;
  margin: 0;
  list-style: none;
  text-decoration: none;
}
.clearfix {
  display: block;
  clear: both;
}
.background {
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.site-map {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  right: 0;
  z-index: 99999999;
  width: 180px;
}
.site-map ul {
  width: 100%;
  display: flex;
  flex-flow: row wrap;
  align-content: center;
  justify-content: center;
}
.site-map ul li {
  width: 100%;
}
.site-map ul li:not(:nth-of-type(1)) {
  margin-top: 20px;
}
.site-map ul li a {
  width: 100%;
  font-size: 20px;
  display: inline-flex;
  align-items: center;
  color: #ddd;
  justify-content: flex-end;
}
.site-map ul .on a {
  color: #b7815a;
}
.site-map ul li i {
  opacity: 0;
}
.site-map ul .on i {
  opacity: 1;
}
.site-map .on .line {
  background-color: #b7815a;
}
.site-map .line {
  width: 50px;
  height: 2px;
  background-color: #ddd;
  margin-left: 10px;
}
#main {
  width: 100%;
  overflow: hidden;
}
.sec {
  width: 100%;
  position: relative;
}
.slick-arrow {
  cursor: pointer;
}
.slick-list,
.slick-track {
  width: 100%;
  height: 100%;
}
.slick-slide {
  position: relative;
}

#main .banner {
  width: 100%;
  height: 950px;
  margin-top: 80px;
  position: relative;
}
#main .banner div {
  width: 100%;
  height: 100%;
}
#main .banner .bn {
  position: relative;
  background-size: cover;
  background-repeat: no-repeat;
  background-position: center;
}
#main .banner .bn::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  background-color: rgba(0, 0, 0, 0.3);
  width: 100%;
  height: 100%;
  z-index: 1;
}
#main .banner .bn01 {
  background-image: url("../img/main_slide_banner1.jpg");
}
#main .banner .bn02 {
  background-image: url("../img/main_slide_banner2.jpg");
}
#main .banner .bn03 {
  background-image: url("../img/main_slide_banner3.jpg");
}
#main .banner .textBox {
  width: 80%;
  height: 100%;
  margin: 0 auto;
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
@keyframes mainActive01 {
  0% {
    transform: translateY(-30px);
  }
  100% {
    transform: translateY(0px);
  }
}
@keyframes mainActive02 {
  0% {
    transform: translateY(30px);
  }
  100% {
    transform: translateY(0px);
  }
}
#main .banner .textBox h1 {
  font-family: "Play", sans-serif;
  font-size: 68px;
  font-weight: 700;
  line-height: 1.1;
  color: #fff;
  overflow: hidden;
}
#main .banner .slick-active h1 {
  animation-name: mainActive01;
  animation-duration: 0.6s;
}
#main .banner .textBox p {
  margin: 35px 0 40px 0;
  font-family: "Noto Sans KR";
  font-size: 21px;
  font-weight: 400;
  line-height: 1.1;
  color: #fff;
  overflow: hidden;
}
#main .banner .slick-active .textBox p {
  animation-name: mainActive02;
  animation-duration: 0.6s;
}
#main .banner .textBox a {
  display: block;
  width: 200px;
  height: 50px;
  line-height: 50px;
  border: 1px solid #fff;
  background-color: transparent;
  box-sizing: border-box;
  text-align: center;
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  transition: all 0.6s;
}
#main .banner .textBox a:hover {
  box-shadow: 0 80px 0 0 rgba(0, 0, 0, 0.25) inset,
    0 -80px 0 0 rgba(0, 66, 191, 0.747) inset;
  color: #fff;
  border: 1px solid transparent;
}
#main .banner .mainArrow {
  width: auto;
  height: auto;
  position: absolute;
  top: auto;
  bottom: 10%;
  left: 50%;
  transform: translateX(-50%);
}
#main .banner .arrowBox {
  display: flex;
  flex-direction: row;
  align-items: center;
  margin-bottom: 10px;
}
#main .banner .arrowBox li:nth-child(1) {
  margin-right: 10px;
}
#main .banner .arrowBox .bnArrow {
  display: block;
  width: 40px;
  height: 40px;
  border: 1px solid #fff;
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  cursor: pointer;
  transition: all 0.6s;
}
#main .banner .arrowBox .bnArrow:hover {
  background-color: rgba(210, 105, 30, 0.5);
  border: none;
}
#main .banner .arrowBox .bnArrow i {
  font-size: 1.2em;
  color: #fff;
}
#main .banner .slides-numbers {
  width: 90px;
  margin-top: 10px;
  text-align: center;
  font-size: 1.2em;
  font-weight: 400;
  color: #fff;
  display: inline-block;
}
#main .banner .slides-numbers .total {
  opacity: 0.8;
}
@keyframes title {
  from {
    opacity: 0;
    transform: translateY(50px);
  }
  to {
    opacity: 3;
    transform: none;
  }
}
.main-title dd {
  color: #fff;
  font-size: 20px;
  opacity: 0;
}
.main-controll {
  width: 200px;
  height: 50px;
  margin-top: 50px;
  position: absolute;
  top: 55%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.main-controll .slick-arrow {
  color: #fff;
  font-size: 40px;
}
.main-dots {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  width: 65px;
  align-items: center;
  justify-content: space-around;
}
.main-controll button {
  border: none;
  font-size: 0;
  background-color: #ddd;
  width: 23px;
  height: 8px;
  border-radius: 10px;
}
.main-controll .slick-active button {
  background-color: #fff;
}
.sec2 {
  padding: 12em 0;
}
.sec2-inner {
  width: 1500px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

.sec2-tit h3 {
  font-size: 32px;
  line-height: 1.2;
  position: relative;
  font-weight: 400;
  letter-spacing: -0.05em;
}
.sec2-tit p {
  font-size: 20px;
  color: #b7815a;
  font-weight: 500;
}

.sec2-contents {
  width: 60%;
}
.sec2-contents ul {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.sec2-con {
  width: calc(33.333% - 16px);
  height: 330px;
  position: relative;
  background-color: #ddd;
}

.sec2-con:nth-of-type(1) {
  background-image: url("../img/연혁.jpg");
}
.sec2-con:nth-of-type(2) {
  background-image: url("../img/프로젝트.jpg");
}
.sec2-con:nth-of-type(3) {
  background-image: url("../img/고객사.jpg");
}
.sec2-con a {
  width: 100%;
  height: 100%;
  display: inline-block;
  position: relative;
}
.sec2-con a::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    0deg,
    rgba(255, 255, 255, 1) 0%,
    rgba(255, 255, 255, 0) 100%
  );
}
.sec2-con a:hover:before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(183, 129, 90, 0.5466561624649859) 0%,
    rgb(255, 255, 255) 100%
  );
}
.sec2-con dl {
  text-align: right;
  position: absolute;
  right: 0;
  bottom: -70px;
  z-index: 3;
}
.sec2-con dt {
  font-size: 65px;
  line-height: 1.1;
}
.cha-num2 {
  color: #b7815a;
}
.sec2-con dd {
  font-size: 18px;
  padding-top: 5px;
  font-weight: 300;
}
.sec2-con p {
  font-size: 16px;
  color: #fff;
  opacity: 0;
  z-index: 3;
}

.sec3 {
  padding-bottom: 12em;
  padding-top: 4em;
}
.sec3-inner {
  width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.sec3-lt {
  width: 66.5%;
}
.sec3-lt img {
  width: 100%;
}
.sec3-lt .slick-slide p {
  font-size: 18px;
  position: absolute;
  width: 90%;
  bottom: 40px;
  left: 50%;
  transform: translateX(-50%);
  color: #464646;
  word-break: keep-all;
}

.sec3-lt > div {
  width: 100%;
}
.sec3-lt .slick-slide {
  position: relative;
}
.sec3-rt {
  width: 33.5%;
  padding-left: 90px;
}
.sec3-rt h3 {
  font-size: 32px;
  line-height: 1.2;
  font-weight: 500;
  letter-spacing: -0.05em;
}
.sec3-rt .ss {
  font-size: 20px;
  color: #b7815a;
  font-weight: 500;
}
.sec3-rt ul {
  margin-top: 100px;
}
.sec3-rt ul li {
  font-size: 20px;
  margin-top: 16px;
  cursor: pointer;
  position: relative;
}
.sec3-rt .slick-active .dot-button {
  color: #b7815a;
  font-weight: 600;
  position: relative;
}
.sec3-rt .dot-button::before {
  content: "";
  width: 0;
  height: 2px;
  background-color: #b7815a;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  transition: 0.5s ease;
  left: -170px;
}
.sec3-rt .slick-active .dot-button::before {
  width: 150px;
}

.sec3-rt .circle {
  width: 80px;
  height: 80px;
  left: -220px;
  top: 50%;
  transform: translateY(-50%);
  position: absolute;
  border-radius: 100%;
  opacity: 0;
  border: 1px dashed #ddd;
  animation: bingle 6s linear infinite;
}
@keyframes bingle {
  from {
    transform: translateY(-50%) rotate(-5deg);
  }
  to {
    transform: translateY(-50%) rotate(360deg);
  }
}
.sec3-rt .slick-active .circle {
  opacity: 1;
}
.sec3-rt .circle::after {
  content: "";
  width: 8px;
  height: 8px;
  position: absolute;
  top: -4px;
  left: 50%;
  transform: translateX(-50%);
  background-color: #b7815a;
  border-radius: 100%;
}

.sec4 {
  background-color: #f7f7f7; /* 이미지처럼 연한 회색 배경 */
  padding: 5em 0; /* 패딩 조절 */
}

.sec4-inner {
  width: 52.619%;
  margin: 0 auto;
}

.sec4-inner h3 {
  font-size: 36px;
  color: #333; /* 어두운 회색으로 변경 */
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
}
.sec4-inner {
  text-align: center;
}
.sec4-inner p {
  font-size: 14px;
  color: rgb(90 90 91);
  font-weight: 400;
}
.sec4-inner h2 {
  padding-top: 10px;
  font-size: 32px;
}
.sec4-inner h2 .mo_br {
  display: block;
}
.sec4-inner strong {
  padding: 5px 0 50px 0;
  display: block;
  font-size: 18px;
  color: #6f6f6f;
  font-weight: 400;
  word-break: keep-all;
}
.sec4-inner ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 0;
  flex-wrap: wrap; /* 혹시 여러 줄일 경우를 대비 */
}

.sec4-inner ul li {
  width: calc(33% - 15px);
  background: #fff; /* 흰 배경 */
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* 부드러운 그림자 */
  border-radius: 8px;
  overflow: hidden;
  text-align: center;
  padding: 0px 15px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease;
}

.sec4-inner ul li:hover {
  transform: translateY(-8px);
}

.sec4-inner ul li img {
  width: 100%;
  border-bottom: 1px solid #eee;
  margin-bottom: 20px;
  object-fit: contain;
  height: 300px;
}

.sec4-inner dl {
  color: #333;
  padding: 0;
  margin: 0;
  flex-grow: 1;
}

.sec4-inner dt {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.sec4-inner dd {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  color: #666;
  margin-bottom: 20px;
}

.sec4-inner .btn-container {
  margin-top: auto;
}

.sec4-inner .btn {
  display: inline-block;
  padding: 0px 20px;
  background-color: #ffffff; /* 파란색 버튼 */
  border: 1px solid #dddddd;
  color: #292929;
  font-size: 14px;
  font-weight: 300;
  text-decoration: none;
  border-radius: 0px;
  transition: background-color 0.3s ease;
}

.sec4-inner .btn:hover {
  background-color: #003d80;
  color: #ffffff;
  font-size: 14px;
  font-weight: 400;
}

.sec5 {
  background-color: #000;
}
.sec5-inner {
  width: 100%;
  position: relative;
}
.mo-ani-arrow {
  display: none;
}
.sec5-inner ul {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid #303030;
}
.sec5-inner ul li {
  height: 730px;
  width: 33.333%;
  border-right: 1px solid #303030;
  background-size: cover;
}
.sec5-bg {
  width: 100%;
  height: 100%;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: rgba(0, 0, 0, 0.35);
}
.sec5-inner ul li:nth-of-type(1):hover {
  background-image: url("../img/sec3_con1.png");
}
.sec5-inner ul li:nth-of-type(2):hover {
  background-image: url("../img/sec3_con2.png");
}
.sec5-inner ul li:nth-of-type(3):hover {
  background-image: url("../img/sec3_con3.png");
}
.sec5-inner ul li:hover .sec5-con a {
  background-color: #fff;
  color: #000;
}

.sec5-inner ul li:nth-of-type(3) {
  border-right: none;
}
.sec5-con {
  color: #fff;
  z-index: 9999999;
}

.sec5-con h3 {
  color: #666;
  font-size: 40px;
  font-weight: 600;
  line-height: 1.2;
}

.sec5-con h4 {
  font-size: 40px;
  font-weight: 400;
  margin-bottom: 10px;
  position: relative;
}
.sec5-con dt {
  font-size: 16px;
  font-weight: 500;
  margin: 8px 0;
}
.sec5-con dd {
  font-size: 14px;
  color: #ddd;
  line-height: 1.3;
}
.sec5-con a {
  display: inline-block;
  color: #fff;
  z-index: 89999;
  margin-top: 35px;
  padding: 8px 35px;
  border: 1px solid #fff;
  font-size: 18px;
  border-radius: 30px;
  transition: 0.5s;
}

.sec6 {
  padding: 15em 0;
}
.sec6-inner {
  width: 1400px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin: 0 auto;
}

.sec6-lt {
  width: 48%;
}
.sec6-lt h3 {
  font-size: 40px;
  line-height: 1.2;
  letter-spacing: -0.03em;
  position: relative;
}
.sec6-lt .sec6-wrap {
  width: 100%;
  height: 380px;
  margin-top: 20px;
}

.sec6-con {
  width: 100%;
  height: 380px;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.sec6-con p {
  font-size: 30px;
  color: #fff;
  transform: translateY(300%);
  opacity: 0;
  font-weight: 600;
  width: 100%;
  text-align: center;
}
.sec6-img {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -1;
}
.slick-current .sec6-img {
  transform: scale(1.3);
  transition: 1.5s ease;
}
.slick-current .sec6-con p {
  transform: translateY(0) scale(1.2);
  opacity: 1;
  transition: 1s ease;
}
.sec6-rt {
  width: 48%;
}
.sec6-rt ul {
  width: 95%;
  display: flex;
  flex-flow: row wrap;
  align-content: center;
  justify-content: center;
}
.sec6-rt li {
  width: 100%;
  padding: 30px 0px;
  border-bottom: 1px solid #ddd;
}
.sec6-rt li:nth-of-type(1) {
  padding-top: 0;
}
.sec6-rt li a {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: flex-start;
}
.sec6-rt .category {
  font-size: 16px;
  color: #b7815a;
  white-space: nowrap;
}
.sec6-rt .date {
  text-align: center;
  margin: 0px 40px;
}
.sec6-rt .date h4 {
  font-size: 60px;
  line-height: 0.8;
}
.sec6-rt .date span {
  font-size: 16px;
  margin-top: 5px;
  display: inline-block;
}
.sec6-rt dt {
  font-weight: 500;
  font-size: 18px;
}
.sec6-rt dd {
  font-size: 16px;
  margin-top: 2px;
  word-break: keep-all;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
  max-height: 2.6;
}
.mo_br {
  display: none;
}
@media screen and (max-width: 1500px) {
  .main-title {
    width: 100%;
  }
  .sec2-inner {
    width: 95%;
  }
  .sec3-inner {
    width: 95%;
  }
  .sec6-inner {
    width: 95%;
  }
  .sec2-tit h3 {
    font-size: 40px;
  }
  .sec3-rt h3 {
    font-size: 40px;
  }
  .sec4-inner h3 {
    font-size: 40px;
  }
  .sec5-con h4 {
    font-size: 40px;
  }
  .sec6-lt h3 {
    font-size: 40px;
  }
  .sec3-rt {
    padding-left: 70px;
  }
  .sec5-inner ul li {
    height: 560px;
  }
  .sec5-con dd {
    font-size: 14px;
  }
  .sec5-con h4::after {
    font-size: 45px;
  }
  .sec5-con a {
    font-size: 16px;
  }
  .sec6-inner {
    align-items: flex-end;
  }

  .sec4 {
    background-color: #f7f7f7; /* 이미지처럼 연한 회색 배경 */
    padding: 5em 0; /* 패딩 조절 */
  }

  .sec4-inner {
    width: 52.619%;
    margin: 0 auto;
  }

  .sec4-inner h3 {
    font-size: 36px;
    color: #333; /* 어두운 회색으로 변경 */
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
  }
  .sec4-inner {
    text-align: center;
  }
  .sec4-inner p {
    font-size: 14px;
    color: rgb(90 90 91);
    font-weight: 400;
  }
  .sec4-inner h2 {
    padding-top: 10px;
    font-size: 32px;
  }
  .sec4-inner h2 .mo_br {
    display: block;
  }
  .sec4-inner strong {
    padding: 5px 0 50px 0;
    display: block;
    font-size: 18px;
    color: #6f6f6f;
    font-weight: 400;
    word-break: keep-all;
  }
  .sec4-inner ul {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 0;
    flex-wrap: wrap; /* 혹시 여러 줄일 경우를 대비 */
  }

  .sec4-inner ul li {
    width: calc(33% - 15px);
    background: #fff; /* 흰 배경 */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* 부드러운 그림자 */
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0px 15px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }

  .sec4-inner ul li:hover {
    transform: translateY(-8px);
  }

  .sec4-inner ul li img {
    width: 100%;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
    object-fit: contain;
    height: 170px;
  }

  .sec4-inner dl {
    color: #333;
    padding: 0;
    margin: 0;
    flex-grow: 1;
  }

  .sec4-inner dt {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
  }

  .sec4-inner dd {
    font-size: 14px;
    font-weight: 400;
    line-height: 1.5;
    color: #666;
    margin-bottom: 20px;
  }

  .sec4-inner .btn-container {
    margin-top: auto;
  }

  .sec4-inner .btn {
    display: inline-block;
    padding: 0px 15px;
    background-color: #ffffff; /* 파란색 버튼 */
    border: 1px solid #dddddd;
    color: #292929;
    font-size: 14px;
    font-weight: 300;
    text-decoration: none;
    border-radius: 0px;
    transition: background-color 0.3s ease;
  }

  .sec4-inner .btn:hover {
    background-color: #003d80;
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
  }
}
@media screen and (max-width: 1240px) {
  .site-map {
    display: none;
  }
  #main .banner {
    height: 600px;
  }
  #main .banner .bn {
    padding: 0 20px;
  }
  #main .banner .mainArrow {
    width: 100%;
    left: 0px;
    transform: none;
    top: 70%;
  }
  #main .banner .arrowBox {
    top: 0;
    left: 0px;
    right: 0;
    transform: none;
    overflow: hidden;
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: center;
    align-items: center;
  }
  #main .banner .arrowBox li {
    float: left;
  }
  #main .banner .arrowBox li:nth-child(1) {
    margin-bottom: 0;
    margin-right: 10px;
  }
  #main .banner .arrowBox li:nth-child(2) {
    margin-bottom: 0;
  }
  #main .banner .slides-numbers {
    text-align: center;
    margin: 0 auto;
  }
  #main .banner .textBox {
    width: 100%;
    align-items: center;
  }
  #main .banner .textBox h1 {
    font-size: 2.5em;
    text-align: center;
  }
  #main .banner .textBox p {
    font-size: 1.2em;
  }
  #main .banner .arrowBox .bnArrow {
    width: 55px;
    height: 55px;
    line-height: 50px;
  }
  #main .banner .textBox a {
    width: 180px;
    height: 45px;
    line-height: 45px;
  }
  .sec2-tit h3 {
    font-size: 30px;
  }
  .sec3-rt h3 {
    font-size: 30px;
  }
  .sec4-inner h3 {
    font-size: 30px;
  }
  .sec5-con h4 {
    font-size: 30px;
  }
  .sec6-lt h3 {
    font-size: 30px;
  }
  .sec2-con dt {
    font-size: 60px;
  }
  .sec2-con dl {
    bottom: -50px;
  }
  .sec2-inner {
    flex-flow: row wrap;
    align-content: center;
  }
  .sec2-tit {
    width: 100%;
  }
  .sec2-tit h3 br {
    display: none;
  }
  .sec2-tit h3 .mo_br {
    display: block;
  }
  .sec2-tit h3::after {
    font-size: 16px;
    left: 0;
  }
  .sec2-contents {
    width: 100%;
    margin-top: 30px;
  }
  .sec3-rt {
    padding-left: 30px;
  }
  .sec3-rt h3::after {
    font-size: 16px;
    left: 0;
  }
  .sec3-rt .circle {
    left: -150px;
    width: 60px;
    height: 60px;
  }
  .sec3-rt .dot-button::before {
    left: -120px;
  }
  .sec3-rt .slick-active .dot-button::before {
    width: 110px;
  }
  .sec3-rt ul {
    margin-top: 60px;
  }
  .sec3-rt ul li {
    font-size: 20px;
    margin-top: 15px;
    color: #bdbdbd;
  }
  .sec4-inner dt {
    font-size: 20px;
  }
  .sec4-inner ul li {
    width: 23.5%;
  }
  .sec5-con {
    padding: 20px;
  }
  .sec5-con dl {
    word-break: keep-all;
  }
  .sec5-con dt {
    font-size: 14px;
    margin: 5px 0px;
  }
  .sec5-con h4::after {
    font-size: 35px;
  }
  .sec6-rt .date {
    margin: 0px 20px;
  }
  .sec6-rt .date h4 {
    font-size: 45px;
  }
  .sec6-rt .date span {
    white-space: nowrap;
  }
  .sec6-rt li {
    padding: 20px 0px;
  }
  .sec6-lt .sec6-wrap {
    height: 330px;
  }

  .sec4 {
    background-color: #f7f7f7; /* 이미지처럼 연한 회색 배경 */
    padding: 5em 0; /* 패딩 조절 */
  }

  .sec4-inner {
    width: 52.619%;
    margin: 0 auto;
  }

  .sec4-inner h3 {
    font-size: 36px;
    color: #333; /* 어두운 회색으로 변경 */
    font-weight: 700;
    text-align: center;
    margin-bottom: 10px;
  }
  .sec4-inner {
    text-align: center;
  }
  .sec4-inner p {
    font-size: 14px;
    color: rgb(90 90 91);
    font-weight: 400;
  }
  .sec4-inner h2 {
    padding-top: 10px;
    font-size: 32px;
  }
  .sec4-inner h2 .mo_br {
    display: block;
  }
  .sec4-inner strong {
    padding: 5px 0 50px 0;
    display: block;
    font-size: 18px;
    color: #6f6f6f;
    font-weight: 400;
    word-break: keep-all;
  }
  .sec4-inner ul {
    width: 100%;
    display: flex;
    justify-content: space-between;
    gap: 20px;
    margin-top: 0;
    flex-wrap: wrap; /* 혹시 여러 줄일 경우를 대비 */
  }

  .sec4-inner ul li {
    width: calc(33% - 15px);
    background: #fff; /* 흰 배경 */
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1); /* 부드러운 그림자 */
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0px 15px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }

  .sec4-inner ul li:hover {
    transform: translateY(-8px);
  }

  .sec4-inner ul li img {
    width: 100%;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
    object-fit: contain;
    height: 150px;
  }

  .sec4-inner dl {
    color: #333;
    padding: 0;
    margin: 0;
    flex-grow: 1;
  }

  .sec4-inner dt {
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
  }

  .sec4-inner dd {
    font-size: 12px;
    font-weight: 400;
    line-height: 1.5;
    color: #666;
    margin-bottom: 20px;
  }

  .sec4-inner .btn-container {
    margin-top: auto;
  }

  .sec4-inner .btn {
    display: inline-block;
    padding: 0px 15px;
    background-color: #ffffff; /* 파란색 버튼 */
    border: 1px solid #dddddd;
    color: #292929;
    font-size: 12px;
    font-weight: 300;
    text-decoration: none;
    border-radius: 0px;
    transition: background-color 0.3s ease;
  }

  .sec4-inner .btn:hover {
    background-color: #003d80;
    color: #ffffff;
    font-size: 14px;
    font-weight: 400;
  }
}
@media screen and (max-width: 900px) {
  .main-title dt {
    font-size: 45px;
  }
  .sec2-tit h3 {
    font-size: 25px;
  }
  .sec3-rt h3 {
    font-size: 25px;
  }
  .sec4-inner h3 {
    font-size: 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .sec5-con h4 {
    font-size: 25px;
  }
  .sec6-lt h3 {
    font-size: 25px;
  }
  .sec2-con dt {
    font-size: 45px;
  }
  .sec2-con {
    width: 31.5%;
    height: 285px;
  }

  .sec2-con i {
    color: #fff;
  }
  .sec3 {
    padding-bottom: 8em;
  }
  .sec4 {
    padding: 8em 0;
  }
  .sec3-rt ul {
    margin-top: 20px;
  }
  .sec3-rt ul li {
    font-size: 18px;
  }
  .sec3-rt .circle {
    width: 45px;
    height: 45px;
  }
  .sec3-rt .circle::after {
    width: 6px;
    height: 6px;
    top: -3px;
  }
  .sec4-inner ul li {
    margin: 0px 10px;
  }
  /*
    .sec4-inner dl{
        opacity: 0;
    }
    .sec4-inner .slick-current dl{
        opacity: 1;
    }
    */
  /*.mo-con {
    display: flex;
  }
  .mo-con .slick-arrow:nth-of-type(2) {
    margin-left: 10px;
  }*/
  .sec5-con {
    padding: 15px 20px;
  }
  .sec5-inner ul {
    flex-wrap: wrap;
  }
  .sec5-inner ul li {
    min-width: 100%;
  }
  .sec5-inner ul li {
    height: 380px;
  }
  .sec6-inner {
    flex-flow: row wrap;
  }
  .sec6-lt {
    width: 100%;
  }
  .sec6-rt {
    width: 100%;
    margin-top: 45px;
  }
  .sec6-rt .date {
    margin: 0px 40px;
  }
}

@media screen and (max-width: 600px) {
  .main-title dt {
    font-size: 30px;
    word-break: keep-all;
  }

  .sec2-tit h3 {
    font-size: 22px;
  }
  .sec3-rt h3 {
    font-size: 22px;
  }
  .sec4-inner h3 {
    width: 80%;
    margin: 0 auto;
    font-size: 26px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }
  .sec6-lt h3 {
    font-size: 22px;
  }
  .sec2-con dt {
    font-size: 45px;
  }

  .sec2-inner {
    width: 90%;
  }
  .sec2-contents ul {
    flex-flow: row wrap;
  }
  .sec2-con {
    height: 245px;
    width: 48%;
    background-image: inherit;
  }
  .sec2-con i {
    color: #000;
  }
  .sec2-con:nth-of-type(1):hover {
    background-image: inherit;
  }
  .sec2-con:nth-of-type(2):hover {
    background-image: inherit;
  }
  .sec2-con:nth-of-type(3):hover {
    background-image: inherit;
  }
  .sec2-con:hover i {
    color: inherit;
  }
  .sec2-contents ul li:nth-of-type(3) {
    width: 100%;
    margin-top: 75px;
    background-position: top;
  }
  .sec2-con dl {
    bottom: -50px;
  }

  .sec3-inner {
    flex-flow: row wrap-reverse;
    width: 90%;
  }
  .sec3-lt {
    width: 100%;
    margin-top: 30px;
  }
  .sec3-lt .slick-slide p {
    font-size: 16px;
  }
  .sec3-rt {
    width: 100%;
    padding-left: 0;
  }
  .sec3-rt h3 br {
    display: none;
  }
  .sec3-rt ul li {
    font-size: 16px;
    margin-top: 10px;
  }
  .sec3-rt > ul {
    padding-left: 20px;
  }
  .sec4-inner {
    width: 100%;
  }
  .sec5-inner ul li {
    min-width: 100%;
  }
  .sec5-inner ul li:nth-of-type(1):hover {
    background-image: inherit;
  }
  .sec5-inner ul li:nth-of-type(2):hover {
    background-image: inherit;
  }
  .sec5-inner ul li:nth-of-type(3):hover {
    background-image: inherit;
  }
  .sec6 {
    padding: 10em 0;
  }
  .sec6-inner {
    width: 90%;
  }
  .slick-current .sec6-con p {
    transform: translateY(0);
  }
  .sec6-rt li a {
    flex-flow: row wrap;
    justify-content: space-between;
  }

  .sec6-rt .date {
    margin: 0;
  }

  .sec6-rt dl {
    width: 100%;
  }
  .sec2 {
    padding: 60px 0;
  }
}
@media (max-width: 320px) {
  .sec2-tit h3 {
    font-size: 20px;
  }
}

.sub.sub01#business01 {
  background-color: #f7f7f7; /* 연한 회색 배경 */
  padding: 5em 0;
}

.sub.sub01#business01 .sec5 .inner {
  width: 72.619%;
  margin: 0 auto;
  text-align: center;
}

.sub.sub01#business01 .sec5 h3 {
  font-size: 36px;
  color: #333;
  font-weight: 700;
  text-align: center;
  margin-bottom: 10px;
}

.sub.sub01#business01 .sec5 p {
  font-size: 16px;
  color: rgb(90, 90, 91);
  font-weight: 400;
}

.sub.sub01#business01 .sec5 h2 {
  padding-top: 10px;
  font-size: 32px;
}

.sub.sub01#business01 .sec5 h2 .mo_br {
  display: block;
}

.sub.sub01#business01 .sec5 strong {
  padding: 5px 0 20px 0;
  display: block;
  font-size: 18px;
  color: #6f6f6f;
  font-weight: 400;
  word-break: keep-all;
}

.sub.sub01#business01 .sec5 ul {
  width: 100%;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  margin-top: 0;
  flex-wrap: wrap;
}

.sub.sub01#business01 .sec5 ul li {
  width: calc(33% - 15px);
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  overflow: hidden;
  text-align: center;
  padding: 0 15px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease;
}

.sub.sub01#business01 .sec5 ul li:hover {
  transform: translateY(-8px);
}

.sub.sub01#business01 .sec5 ul li img {
  width: 100%;
  border-bottom: 1px solid #eee;
  margin-bottom: 20px;
  object-fit: contain;
  height: 300px;
}

.sub.sub01#business01 .sec5 dl {
  color: #333;
  padding: 0;
  margin: 0;
  flex-grow: 1;
}

.sub.sub01#business01 .sec5 dt {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
  letter-spacing: -0.02em;
}

.sub.sub01#business01 .sec5 dd {
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  color: #666;
  margin-bottom: 20px;
}

.sub.sub01#business01 .sec5 .btn-container {
  margin-top: auto;
}

.sub.sub01#business01 .sec5 .btn {
  display: inline-block;
  padding: 0 20px;
  background-color: #ffffff;
  border: 1px solid #dddddd;
  color: #292929;
  font-size: 14px;
  font-weight: 300;
  text-decoration: none;
  border-radius: 0;
  transition: background-color 0.3s ease;
  cursor: pointer;
}

.sub.sub01#business01 .sec5 .btn:hover {
  background-color: #003d80;
  color: #ffffff;
  font-weight: 400;
}

/* ---------------------------- */

@media screen and (min-width: 1701px) and (max-width: 1920px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 80%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 240px;
  }

  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 15px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

@media screen and (min-width: 1600px) and (max-width: 1700px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 90%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 240px;
  }

  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 15px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

@media screen and (min-width: 1335px) and (max-width: 1439px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 98%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 240px;
  }

  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 15px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

/* ---------------------------- */
/* 최대 너비 1500px 이하 조정 */
@media screen and (min-width: 1440px) and (max-width: 1500px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 98%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 220px;
  }
  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 15px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

/* 최대 너비 1240px 이하 조정 */
@media screen and (min-width: 1336px) and (max-width: 1398px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 98%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 210px;
  }
  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 10px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

/* 최대 너비 1240px 이하 조정 */
@media screen and (min-width: 1280px) and (max-width: 1334px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 98%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 200px;
  }
  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 10px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

/* 최대 너비 1240px 이하 조정 */
@media screen and (min-width: 1240px) and (max-width: 1279px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 98%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 200px;
  }
  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 10px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

/* 최대 너비 1240px 이하 조정 */
@media screen and (min-width: 1201px) and (max-width: 1238px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 98%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 260px;
  }
  .sub.sub01#business01 .sec5 ul li {
    width: calc(33% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 10px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

/* 최대 너비 1240px 이하 조정 */
@media screen and (min-width: 800px) and (max-width: 1200px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 98%;
  }
  .sub.sub01#business01 .sec5 ul li img {
    height: 260px;
  }
  .sub.sub01#business01 .sec5 ul li {
    width: calc(33% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 10px 20px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }
}

@media screen and (min-width: 800px) and (max-width: 1200px) {
  .sub.sub01#business01 .sec5 .inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
  }

  .sub.sub01#business01 .sec5 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .sub.sub01#business01 .sec5 ul li {
    flex: 1 1 calc(25.333% - 20px); /* 정확히 3개 */
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .sub.sub01#business01 .sec5 ul li img {
    width: 100%;
    height: auto; /* 원본 비율 유지 */
    object-fit: cover;
    border-radius: 6px;
  }
}

@media screen and (min-width: 901px) and (max-width: 1200px) {
  .sub.sub01#business01 .sec5 .inner {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
  }

  .sub.sub01#business01 .sec5 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .sub.sub01#business01 .sec5 ul li {
    flex: 1 1 calc(33.333% - 20px); /* 정확히 3개 */
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .sub.sub01#business01 .sec5 ul li img {
    width: 100%;
    height: auto; /* 원본 비율 유지 */
    object-fit: cover;
    border-radius: 6px;
  }
}

@media screen and (min-width: 799px) and (max-width: 900px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 97%;
  }
  .sub.sub01#business01 .sec5 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .sub.sub01#business01 .sec5 ul li {
    flex: 1 1 calc(33.333% - 20px); /* 정확히 3개 */
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .sub.sub01#business01 .sec5 ul li img {
    width: 100%;
    height: auto; /* 원본 비율 유지 */
    object-fit: cover;
    border-radius: 6px;
  }
}

@media screen and (min-width: 601px) and (max-width: 798px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 97%;
  }
  .sub.sub01#business01 .sec5 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
  }

  .sub.sub01#business01 .sec5 ul li {
    flex: 1 1 calc(33.333% - 20px); /* 정확히 3개 */
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    padding: 15px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
  }

  .sub.sub01#business01 .sec5 ul li img {
    width: 100%;
    height: auto; /* 원본 비율 유지 */
    object-fit: cover;
    border-radius: 6px;
  }
}

@media screen and (max-width: 600px) {
  .sub.sub01#business01 .sec5 ul li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  /* 하얀박스 */
  .sub.sub01#business01 .sec5 ul li .content-box {
    width: 100%;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 30px 15px;
    box-sizing: border-box;
    margin-bottom: 7px; /* 박스 아래 여백 */
  }
  /* 제목 */
  .sub.sub01#business01 .sec5 ul li dl.top-text dt {
    font-size: 15px;
    font-weight: 700;
    color: #333;
    margin-bottom: 5px;
  }
  /* 이미지 */
  .sub.sub01#business01 .sec5 ul li .sec4-img img {
    max-width: 60px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
  }
  /* 박스 밖 아래 텍스트 */
  .sub.sub01#business01 .sec5 ul li dl.bottom-text {
    margin: 0 0 0px 0;
    padding: 0;
    color: #666;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
  }
  /* 박스 밖 버튼 */
  .sub.sub01#business01 .sec5 ul li .btn-container {
    width: 100%;
    text-align: center;
    margin-bottom: 30px;
  }
  .sub.sub01#business01 .sec5 ul li .btn {
    display: inline-block;
    padding: 8px 30px;
    background-color: #fff;
    border: 1px solid #ddd;
    color: #292929;
    font-size: 14px;
    font-weight: 300;
    cursor: pointer;
    border-radius: 0;
    transition: background-color 0.3s ease;
    text-decoration: none;
  }
  .sub.sub01#business01 .sec5 ul li .btn:hover {
    background-color: #003d80;
    color: #fff;
  }
}

@media (max-width: 320px) {
  .sub.sub01#business01 .sec5 ul li a {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
  }
  /* 하얀박스 */
  .sub.sub01#business01 .sec5 ul li .content-box {
    width: 100%;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    padding: 30px 15px;
    box-sizing: border-box;
    margin-bottom: 16px; /* 박스 아래 여백 */
  }
  /* 제목 */
  .sub.sub01#business01 .sec5 ul li dl.top-text dt {
    font-size: 22px;
    font-weight: 700;
    color: #333;
    margin-bottom: 15px;
  }
  /* 이미지 */
  .sub.sub01#business01 .sec5 ul li .sec4-img img {
    max-width: 140px;
    height: auto;
    display: block;
    margin: 0 auto;
    object-fit: contain;
  }
  /* 박스 밖 아래 텍스트 */
  .sub.sub01#business01 .sec5 ul li dl.bottom-text {
    margin: 0 0 20px 0;
    padding: 0;
    color: #666;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.5;
    text-align: center;
  }
  /* 박스 밖 버튼 */
  .sub.sub01#business01 .sec5 ul li .btn-container {
    width: 100%;
    text-align: center;
    margin-bottom: 30px;
  }
  .sub.sub01#business01 .sec5 ul li .btn {
    display: inline-block;
    padding: 8px 30px;
    background-color: #fff;
    border: 1px solid #ddd;
    color: #292929;
    font-size: 14px;
    font-weight: 300;
    cursor: pointer;
    border-radius: 0;
    transition: background-color 0.3s ease;
    text-decoration: none;
  }
  .sub.sub01#business01 .sec5 ul li .btn:hover {
    background-color: #003d80;
    color: #fff;
  }
}

/* 600px 이하 및 300px 이하에서 배경과 그림자, 모서리 제거 */
@media screen and (max-width: 600px), screen and (max-width: 300px) {
  .sub.sub01#business01 .sec5 ul li {
    background: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    overflow: visible !important;
    padding-bottom: 15px; /* 여백 조절 */
  }
  .sub.sub01#business01 .sec5 .inner {
    width: 100%;
  }

  .sub.sub01#business01 .sec5 dd {
    font-size: 14px;

    margin-bottom: 0px;
  }
  .sub.sub01#business01 {
    background-color: #f7f7f7;
    padding: 2em 0;
  }
}
/* 모바일 3열 레이아웃 - 간격 줄이기 */
@media screen and (max-width: 600px), screen and (max-width: 300px) {
  .mobile-only .sub.sub01#business01 .sec5 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 10px; /* 카드 간격 조정 (기존 20px 정도면 10px로 줄임) */
    justify-content: space-between;
    padding: 0 10px; /* 좌우 패딩 조금 주기 (선택사항) */
  }

  .mobile-only .sub.sub01#business01 .sec5 ul li {
    width: calc(33.33% - 7px); /* 3열 분할, gap 반영한 너비 조절 */
    padding: 10px 5px 0px; /* 카드 안쪽 여백 줄임 */
    box-sizing: border-box;
  }

  .mobile-only .sub.sub01#business01 .sec5 ul li .content-box {
    padding: 5px 5px; /* 카드 안 흰 박스 패딩 살짝 줄이기 */
  }
}

/* 기본 3열 스타일 유지 */
.sub.sub01#business01 .sec5 ul li {
  width: calc(25% - 15px);
  background: #fff;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  border-radius: 8px;
  overflow: hidden;
  text-align: center;
  padding: 0 15px 30px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform 0.3s ease;
}

/* 600px 이하 및 300px 이하에서 배경과 그림자, 모서리 제거 */
@media screen and (max-width: 600px), screen and (max-width: 300px) {
  .sub.sub01#business01 .sec5 ul li {
    background: none !important;
    box-shadow: none !important;
    border-radius: 0 !important;
    overflow: visible !important;
    padding-bottom: 15px; /* 여백 조절 */
  }
  .sub.sub01#business01 .sec5 .inner {
    width: 100%;
  }

  .sub.sub01#business01 .sec5 dd {
    font-size: 14px;

    margin-bottom: 0px;
  }
  .sub.sub01#business01 {
    background-color: #f7f7f7;
    padding: 2em 0;
  }
}
/* 모바일 3열 레이아웃 - 간격 줄이기 */
@media screen and (max-width: 600px), screen and (max-width: 300px) {
  .mobile-only .sub.sub01#business01 .sec5 ul {
    display: flex;
    flex-wrap: wrap;
    gap: 10px; /* 카드 간격 조정 (기존 20px 정도면 10px로 줄임) */
    justify-content: space-between;
    padding: 0 10px; /* 좌우 패딩 조금 주기 (선택사항) */
  }

  .mobile-only .sub.sub01#business01 .sec5 ul li {
    width: calc(33.33% - 7px); /* 3열 분할, gap 반영한 너비 조절 */
    padding: 10px 5px 0px; /* 카드 안쪽 여백 줄임 */
    box-sizing: border-box;
  }

  .mobile-only .sub.sub01#business01 .sec5 ul li .content-box {
    padding: 5px 5px; /* 카드 안 흰 박스 패딩 살짝 줄이기 */
  }
}

@media screen and (min-width: 1701px) and (max-width: 1920px) {
  #header > .inner {
    width: 90%;
    height: 80px;
    margin: 0 auto;
    position: relative;
  }

  #header #nav .menu_ul {
    display: flex;
    justify-content: center; /* 중앙 정렬 */
    width: 800px; /* 고정값 대신 퍼센트 */
    margin: 0 auto; /* 중앙 */
    position: relative; /* absolute 제거 */
    transform: none; /* 필요 없으면 삭제 */
  }

  #header #nav .menu_li {
    flex: 1; /* 균등 분할 */
    text-align: center;
  }
}
@media screen and (min-width: 1600px) and (max-width: 1700px) {
  #header > .inner {
    width: 90%;
    height: 80px;
    margin: 0 auto;
    position: relative;
  }

  #header #nav .menu_ul {
    display: flex;
    justify-content: center; /* 중앙 정렬 */
    width: 760px; /* 고정값 대신 퍼센트 */
    margin: 0 auto; /* 중앙 */
    position: relative; /* absolute 제거 */
    transform: none; /* 필요 없으면 삭제 */
  }

  #header #nav .menu_li {
    flex: 1; /* 균등 분할 */
    text-align: center;
  }
}

@media screen and (min-width: 1501px) and (max-width: 1599px) {
  .sub.sub01#business01 .sec5 .inner {
    width: 82.619%;
  }
  .sub.sub01#business01 .sec5 strong {
    padding: 5px 0 20px 0;
    display: block;
    font-size: 18px;
    color: #6f6f6f;
    font-weight: 400;
    word-break: keep-all;
  }
  .sub.sub01#business01 .sec5 ul li {
    width: calc(25% - 15px);
    background: #fff;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    border-radius: 8px;
    overflow: hidden;
    text-align: center;
    padding: 0 15px 30px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease;
  }

  .sub.sub01#business01 .sec5 ul li:hover {
    transform: translateY(-8px);
  }

  .sub.sub01#business01 .sec5 ul li img {
    width: 100%;
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
    object-fit: contain;
    height: 200px;
  }
}