@charset "utf-8";

/* html {
  scroll-behavior: smooth;
} */

:root {
  --color-wt: #FFFFFF;
  --color-main: #16A0B5;
  --color-main-bg: #153652;
  --color-main-second-bg: #1D3E5F;
  --color-main-foot-bg: #092034;
  --color-accent: #A1DDE6;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body,
input,
textarea,
select,
button,
table {
  font-family: "Inter", sans-serif;
  font-size: 24px;
  word-break: keep-all;
  line-height: 1.3;
  word-break: break-all;
  color: var(--color-wt);
}

a,
a:hover,
a:focus,
a:active {
  text-decoration: none;
  color: inherit;
}

ol,
ul,
li {
  list-style: none;
}

img {
  vertical-align: top;
}

em {
  font-style: normal;
}

.pc-b {
  display: block;
}

.m-b {
  display: none;
}

.mo-br {
  display: none;
}

/* Helper Classes */
.no_style {
  margin: 0;
  padding: 0;
  border: 0;
  background: none
}

/* Button */
.btn-right-wrap {
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.btn-center-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.btn {
  border: none;
  font-weight: 400;
  text-align: center;
  background-color: var(--color-main);
  color: var(--color-wt);
  cursor: pointer;
  border-radius: 99px;
  line-height: normal;
}

section {
  width: 100%;
  box-sizing: border-box;
}

.container {
  width: 1520px;
  padding: 0 50px;
  margin: 0 auto;
  box-sizing: border-box;
}

section.section01 {
  position: relative;
  padding-left: 144px;
  padding-bottom: 98px;
  background-image: url(../img/MAIN_VISUAL.png);
  background-repeat: no-repeat;
  background-size: cover;
}

section.section01 a.logo {
  display: block;
  position: absolute;
  top: 61px;
  left: 72px;
}

section.section01 .main-img {
  position: absolute;
  right: 0;
  top: 42px;
}

section.section01 p.title {
  display: inline-block;
  font-size: 42px;
  color: var(--color-main);
  margin-top: 287px;
  font-weight: 500;
}

section.section01 h1 {
  font-size: 65px;
  font-weight: 600;
  line-height: 70px;
  margin-top: 12px;
}

section.section01 p.desc {
  font-size: 27px;
  color: #9e9e9e;
  margin-top: 43px;
}

section.section01 .main-btn {
  height: 68px;
  display: flex;
  align-items: center;
  padding: 0 26px;
  margin-top: 43px;
  font-size: 20px;
  font-weight: 500;
}

section.section01 .main-btn img {
  vertical-align: middle;
}

/* section02 */
section.section02 {
  background: var(--color-main-second-bg);
  padding: 39px 0;
}

.section02 .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.section02 .left p {
  font-size: 30px;
  color: var(--color-accent);
  letter-spacing: 0.2px;
  font-weight: 500;
}

.section02 .right ul {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}

.section02 .right li {
  text-align: center;
  background: transparent;
  padding: 0 10px;
  width: 240px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.section02 .right .icon-wrap img {
  width: 100%;
  max-width: 110px;
}

.section02 .right .kpi {
  font-size: 20px;
  font-weight: 500;
  color: var(--color-accent);
  margin-top: 15px;
}

.section02 .right .desc {
  display: block;
  font-size: 16px;
  color: #B4B4B4;
  margin-top: 15px;
}

/* section03 */
.section03 {
  background-color: var(--color-main-bg);
  padding: 132px 0 120px;

}

.section03 .process-video {
  background: var(--color-main-second-bg);
  border-radius: 52px;
  padding: 49px 0 29px;
  text-align: center;
  width: 100%;
  max-width: 955px;
  margin: 0 auto;
}

.section03 .process-video h3 {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-main);
  margin-bottom: 39px;
}

.section03 .process-video a {
  display: inline-block;
  overflow: hidden;
}

.section03 .process-video a img {
  display: block;
  width: 100%;
  max-width: 616px;
  height: auto;
  border-radius: 22px;
}

.section03 .process-video p {
  margin-top: 36px;
  font-size: 16px;
  color: var(--color-wt);
  font-weight: 400;
}

/* ====== 유튜브 팝업 ====== */
.video-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 10, 18, .82);
  display: none;
  z-index: 9999;
}

.video-backdrop.is-open {
  display: block;
}

.video-dialog {
  position: absolute;
  inset: 0;
  margin: auto;
  width: min(1000px, 92vw);
  aspect-ratio: 16/9;
  background: #000;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 20px 60px rgba(0, 0, 0, .6);
}

.video-dialog iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.video-close {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 50px;
  height: 50px;
  cursor: pointer;
  border: none;
  background: none;
}

/* section04 */
.section04 {
  background: var(--color-main-second-bg);
  padding: 109px 0 126px;
}

.section04 .container {
  display: flex;
  justify-content: space-between;
  gap: 50px;
  align-items: center;
}

.section04 .left h3 {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-main);
  margin-bottom: 29px;
  letter-spacing: -1.5px;
}

.section04 .left p {
  font-size: 18px;
  color: #B4B4B4;
  letter-spacing: -0.2px;
}

.section04 .right ul {
  display: flex;
  gap: 25px;
}

.section04 .right li {
  background: var(--color-main-bg);
  border-radius: 25px;
  padding: 20px;
  width: 324px;
}

.section04 .right li img {
  width: 100%;
  max-width: 283px;
  height: auto;
  border-radius: 13px;
  display: block;
}

.section04 .right li p {
  margin: 20px 0;
  font-size: 26px;
  font-weight: 500;
  color: var(--color-main);
}

.section04 .right li span {
  display: block;
  font-size: 14px;
  color: #fff;
}

.section04 .right li .btn {
  margin-top: 20px;
  padding: 8px 20px;
  font-size: 18px;
}

.prod-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(5, 18, 30, .82);
  display: none;
  z-index: 10000;
}

.prod-backdrop.is-open {
  display: block;
}

.prod-dialog {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  margin: auto;
  max-width: 950px;
  background: var(--color-main-bg);
  border-radius: 25px;
  padding: 28px 28px 32px;
  overflow-y: auto;
  scrollbar-width: none;
}

.no-scrollbar::-webkit-scrollbar {
  display: none;
}

.prod-close {
  position: absolute;
  right: 30px;
  top: 30px;
  width: 50px;
  height: 50px;
  border: none;
  background-color: inherit;
  cursor: pointer;
}

.prod-title {
  font-size: 40px;
  color: var(--color-main);
  font-weight: 500;
  margin-bottom: 40px;
}

.prod-tabs {
  display: flex;
  gap: 24px;
  border-bottom: 1px solid #4B6F93;
  margin-bottom: 16px;
}

.prod-tab {
  width: 148px;
  background: none;
  border: none;
  color: #4B6F93;
  font-weight: 500;
  font-size: 20px;
  padding: 0 2px 16px;
  cursor: pointer;
  position: relative;
}

.prod-tab.is-active {
  color: #16A0B5;
}

.prod-tab.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: var(--color-main);
  border-radius: 2px;
}

.prod-panel {
  display: none;
}

.prod-panel.is-active {
  display: block;
}

.prod-content {
  position: relative;
}

.prod-main {
  display: block;
  width: 560px;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 14px;
  background: #fff;
}

.prod-nav {
  position: absolute;
  top: 20% !important;
  cursor: pointer;
  background-color: inherit;
  border: none;
}

.prod-nav.prod-prev img {
  transform: rotate(-180deg);
}

.prod-prev {
  left: 20px !important;
}

.prod-next {
  right: 20px !important;
}

.thumbs {
  display: flex;
  gap: 14px;
  margin: 18px 0 8px;
  justify-content: center;
  flex-wrap: wrap;
}

.thumbs li {
  width: 120px;
  height: 86px;
  border-radius: 10px;
  overflow: hidden;
  background: #eef;
  cursor: pointer;
  opacity: .7;
  outline: 2px solid transparent;
}

.thumbs li.active {
  opacity: 1;
  outline-color: #169caf;
}

.thumbs img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.spec {
  margin-top: 12px;
}

.spec-title {
  color: #fff;
  font-weight: 500;
  margin: 8px 0;
  font-size: 16px;
}

.spec img {
  width: 100%;

}

@media (max-width: 720px) {
  .prod-prev {
    left: 12px;
  }

  .prod-next {
    right: 12px;
  }

  .prod-dialog {
    padding: 20px;
  }

  .prod-title {
    font-size: 26px;
  }

  .thumbs li {
    width: 100px;
    height: 76px;
  }

  .section04 .right li {
    width: 100%;
    max-width: 324px;
  }

  .prod-dialog {
    max-width: 90%;
  }
}

.prod-content .swiper {
  width: 100%;
}

.prod-main-swiper {
  max-width: 450px;
  margin: 0 auto;
}

.prod-main-swiper .swiper-slide img {
  width: 100%;
  max-width: 450px;
  height: auto;
  display: block;
  border-radius: 14px;
  background: #fff;
}

.prod-thumbs-swiper {
  max-width: 780px;
  margin: 18px auto 4px;
}

.prod-thumbs-swiper .swiper-slide {
  width: 152px;
  height: 114px;
  border-radius: 15px;
  overflow: hidden;
  opacity: .7;
  outline: 2px solid transparent;
  cursor: pointer;
}

.prod-thumbs-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  background: #fff;
}

.prod-thumbs-swiper .swiper-slide-thumb-active {
  opacity: 1;
}

.prod-prev {
  left: 56px;
}

.prod-next {
  right: 56px;
}

/* section05 */
.section05 {
  background-color: var(--color-main-bg);
  padding: 120px 0;
  text-align: center;
}

.vod2-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-main);
  margin-bottom: 70px;
  letter-spacing: -0.2px;
}

.vod2-list {
  display: flex;
  justify-content: center;
  gap: 60px;
}

.vod2-list li {
  width: 100%;
  max-width: 630px;
  background: #1D3E5F;
  padding: 30px 42px 22px;
  border-radius: 52px;
}

.vod2-item {
  display: block;
  text-align: center;
}

.vod2-thumb {
  position: relative;
  overflow: hidden;
}

.vod2-thumb img {
  width: 100%;
  display: block;
  border-radius: 22px;
}

.vod2-name {
  font-size: 22px;
  color: var(--color-main);
  margin-top: 24px;
  font-weight: 400;
}

.vod2-desc {
  display: block;
  margin-top: 12px;
  font-size: 15px;
  color: #B6C7D4;
  line-height: 1.5;
}

.vod2-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 10, 18, 0.82);
  z-index: 99999;
  display: none;
}

.vod2-backdrop.is-open {
  display: block;
}

.vod2-dialog {
  position: absolute;
  inset: 0;
  margin: auto;
  width: min(1000px, 92vw);
  aspect-ratio: 16/9;
  background: #000;
  border-radius: 14px;
  overflow: hidden;
}

#vod2Iframe1, #vod2Iframe2 { width:100%; height:100%; border:0; }

.vod2-close {
  position: absolute;
  right: 12px;
  top: 12px;
  width: 50px;
  height: 50px;
  cursor: pointer;
  background: none;
  border: none;
}

/* section06 */
.section06 {
  background: var(--color-main-second-bg);
  padding: 120px 0;
}

.acc-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-main);
  letter-spacing: -0.2px;
}

.acc-sub {
  color: #B6C7D4;
  margin-top: 10px;
}

.acc-tabs {
  margin-top: 28px;
  display: flex;
  gap: 36px;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
}

.acc-tab {
  background: none;
  border: none;
  color: #4B6F93;
  font-size: 16px;
  padding: 14px 0;
  cursor: pointer;
  position: relative;
  width: 220px;
}

.acc-tab.is-active {
  color: var(--color-main);
}

.acc-tab.is-active::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 3px;
  background: var(--color-main);
  border-radius: 2px;
}

.acc-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 26px;
}

.acc-card {
  background: #12314C;
  border-radius: 16px;
  padding: 16px;
  text-align: left;
  box-shadow: 0 2px 0 rgba(0, 0, 0, .08) inset;
}

.acc-thumb img {
  width: 100%;
  border-radius: 12px;
  display: block;
  background: #fff;
}

.acc-name {
  margin: 14px 0 10px;
  color: var(--color-main);
  font-weight: 700;
  font-size: 16px;
}

.acc-btn {
  padding: 8px 16px;
  font-size: 14px;
}

/* footer */
.footer-top {
  background-color: #153652;
  padding: 84px 0;
}

.footer-top .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-top .container p {
  font-size: 20px;
  font-weight: 400;
}

.footer-bottom {
  background-color: #0A2134;
}

.footer-bottom p {
  color: #B7B7B7;
  font-size: 20px;
  text-align: center;
  padding: 38px 0;
}

/* ========== Accessories Popup ========== */
.acc-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(3, 10, 18, .82);
  display: none;
  z-index: 10000;
}

.acc-backdrop.is-open {
  display: block;
}

.acc-dialog {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  margin: auto;
  max-width: 980px;
  background: var(--color-main-bg);
  border-radius: 22px;
  padding: 28px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .6);
  overflow: auto;
  scrollbar-width: none;
}

.acc-dialog::-webkit-scrollbar {
  display: none;
}

.acc-close {
  position: absolute;
  right: 20px;
  top: 18px;
  width: 50px;
  height: 50px;
  border: none;
  background: none;
  cursor: pointer;
}

.acc-pop-title {
  font-size: 40px;
  color: var(--color-main);
  font-weight: 700;
  margin: 6px 4px 22px;
  letter-spacing: -.5px;
}

.acc-pop-main {
  padding: 22px;
  display: flex;
  justify-content: center;
}

.acc-pop-main img {
  border-radius: 12px;
  background: #fff;
  width: 100%;
  display: block;
  max-width: 450px;
}

.acc-pop-spec {
  margin-top: 26px;
}

.acc-spec-title {
  color: #CFE7EF;
  font-weight: 700;
  margin-bottom: 10px;
}

.acc-pop-spec img {
  width: 100%;
  height: auto;
  display: block;
  border-radius: 10px;
}

@media (max-width:1440px) {
  .container {
    width: 100%;
    max-width: 1376px;
    padding: 0 32px;
  }

  .section02 .container {
    flex-direction: column;
    gap: 20px;
  }
}

@media (max-width:1280px) {
  .container {
    width: 100%;
    padding: 0 28px;
  }

  section.section01 {
    padding-left: 0;
    padding: 50px;
  }

  section.section01 a.logo {
    position: static;
  }

  section.section01 .img-box{
    display: flex;
    justify-content: flex-end;
  }
  section.section01 .main-img {
    display: block;
    position: relative;
    width: 100%;
    max-width: 891px;
    right: -50px;
  }

  section.section01 p.title {
    margin-top: 50px;
  }

  section.section01 h1 {
    font-size: 42px;
    line-height: 50px;
  }
}

@media (max-width: 1200px) {
  .container {
    width: 100%;
    padding: 0 32px;
  }

  .section02 .left p {
    font-size: 24px;
  }

  .section02 .right ul {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }

  .acc-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-top .container {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }

  .section03 {
    padding: 96px 0 90px;
  }

  .section03 .process-video {
    padding: 44px 32px 32px;
    border-radius: 28px;
  }

  .section03 .process-video h3 {
    font-size: 30px;
  }

  .section03 .process-video a::after {
    width: 96px;
    height: 96px;
  }

  .section04 .container {
    flex-direction: column;
  }
}

@media (max-width:768px) {
  body,
  input,
  textarea,
  select,
  button,
  table {
    font-size: 18px;
  }

  h3 {
    font-size: 26px;
  }

  .container {
    padding: 0 20px;
    width: 100%;
    max-width: 728px;
  }

  section.section01 {
    padding-left: 0;
    padding: 50px 20px;
  }
  section.section01 .main-img {
    right: -20px;
  }
}

@media (max-width:720px) {
  .acc-dialog {
    padding: 20px;
    width: 90%;
  }

  .acc-pop-title {
    font-size: 28px;
  }

  .prod-prev {
    left: 12px;
  }

  .prod-next {
    right: 12px;
  }

  .prod-thumbs-swiper .swiper-slide {
    width: 100px;
    height: 76px;
  }

  .section04 .right ul {
    flex-direction: column;
  }

  .vod2-list {
    flex-direction: column;
  }

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

@media (max-width: 640px) {
  body {
    font-size: 18px;
  }

  .section02 {
    padding: 56px 0 64px;
  }

  .section02 .right ul {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .section02 .right .icon-wrap {
    width: 104px;
    height: 104px;
  }

  .section02 .right .kpi {
    font-size: 20px;
  }

  .section02 .right .desc {
    font-size: 15px;
  }

  .section03 {
    padding: 72px 0 72px;
  }

  .section03 .process-video {
    padding: 32px 20px 24px;
    border-radius: 22px;
  }

  .section03 .process-video h3 {
    font-size: 24px;
  }

  .section03 .process-video a::after {
    width: 78px;
    height: 78px;
  }

  .section03 .process-video p {
    font-size: 15px;
  }
}