:root {
  --container: 1200px;
  --header-h: 110px;
  --blue: #0b4ea2;
  --soft: #eef2f8;
  --line: #e9eef6;
  --muted: #6a7280;
}

.w1900 {
  width: 1860px !important;
}

.w1200 {
  width: 1200px !important;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
  overflow-x: hidden;
  word-break: keep-all;
}

body {
  font-family: "Pretendard Variable", system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: #111;
  background: #fff;
}

a {
  color: inherit;
  text-decoration: none;
}

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

.container {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
}

/* ================= HEADER ================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 999;
  width: 100%;
  height: var(--header-h);
  background: transparent;
  border-bottom: 0.5px solid #7fabff;
  transition: background .3s ease, border-color .3s ease, box-shadow .3s ease;
}

.header-inner {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 260px;
  position: relative;
}

.brand img {
  height: 40px;
  width: auto;
}

.brand-txt {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-txt strong {
  font-size: 14px;
}

.brand-txt small {
  font-size: 10px;
  color: #7a8798;
  letter-spacing: .2px;
}

.gnb {
  position: relative;
  display: flex;
  align-items: center;
  gap: 50px;
}

.gnb-link {
  height: 110px;
  display: flex;
  align-items: center;
  font-size: 18px;
  font-weight: 700;
  padding: 0 4px;
  color: #fff;
  transition: color .3s ease;
  cursor: pointer;
}

.gnb-link:hover {
  border-bottom: 3px solid #1b4fd7;
  transition: all 1s;
}

/* 기본 글자색 */
.site-header .brand-txt strong,
.site-header .brand-txt small,
.site-header .gnb-link {
  color: #fff;
  transition: color .25s ease;
}

/* 스크롤 / hover */
.site-header.scrolled,
.site-header:hover {
  background: #fff !important;
  border-bottom: 1px solid var(--line);
  box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
}

.site-header.scrolled .brand-txt strong,
.site-header.scrolled .brand-txt small,
.site-header.scrolled .gnb-link,
.site-header:hover .brand-txt strong,
.site-header:hover .brand-txt small,
.site-header:hover .gnb-link {
  color: #111;
}

/* ================= Mega Dropdown ================= */
.mega {
  position: fixed;
  left: 0;
  right: 0;
  top: var(--header-h);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(-10px);
  transition: max-height .35s ease, opacity .25s ease, transform .25s ease;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
  z-index: 998;
}

.site-header:hover .mega {
  max-height: 320px;
  opacity: 1;
  transform: translateY(0);
}

.mega-bg {
  position: absolute;
  inset: 0;
  background-color: rgba(255, 255, 255, 0.5);
}

.mega-inner {
  position: relative;
  z-index: 2;
  height: 255px;
  padding: 18px 0 22px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-start;
  gap: 50px;
}

.mega-col {
  display: grid;
  gap: 10px;
}

.mega-head {
  font-weight: 800;
  font-size: 13px;
  color: #1f2a3a;
  padding-bottom: 4px;
}

.mega-col a {
  font-size: 18px;
  color: #1f2a3a;
  padding: 2px 0;
  font-weight: 500;
  white-space: nowrap;
}

.mega-col a:hover {
  color: var(--blue);
  font-weight: 700;
}

.mega-overlay {
  display: none !important;
}

/* ================= MOBILE NAV / HAMBURGER ================= */
.hamburger {
  display: none;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  padding: 8px;
  border-radius: 10px;
  cursor: pointer;
  position: relative;
  z-index: 1002;
}

.hamburger span {
  display: block;
  width: 100%;
  height: 2px;
  background: #111;
  margin: 6px 0;
  transition: transform .35s ease, opacity .25s ease;
}

.site-header.menu-open .hamburger span:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.site-header.menu-open .hamburger span:nth-child(2) {
  opacity: 0;
}

.site-header.menu-open .hamburger span:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.mobile-nav {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid #e9eef6;
  box-shadow: 0 18px 40px rgba(0, 0, 0, .08);
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: max-height .45s ease, opacity .3s ease, transform .35s ease, visibility .35s ease;
  z-index: 1000;
}

.mobile-nav.is-open {
  max-height: 80vh;
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  overflow-y: auto;
}

.mobile-nav__inner {
  padding: 8px 18px 18px;
}

.mobile-menu-group {
  border-bottom: 1px solid #edf1f6;
}

.mobile-menu-group:last-child {
  border-bottom: 0;
}

.mobile-menu-title {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 0;
  border: 0;
  background: transparent;
  font-size: 17px;
  font-weight: 800;
  color: #0b4ea2;
  text-align: left;
  cursor: pointer;
}

.mobile-menu-arrow {
  width: 10px;
  height: 10px;
  border-right: 2px solid #0b4ea2;
  border-bottom: 2px solid #0b4ea2;
  transform: rotate(45deg);
  transition: transform .3s ease;
  flex: 0 0 auto;
  margin-right: 4px;
}

.mobile-menu-group.is-open .mobile-menu-arrow {
  transform: rotate(-135deg);
  margin-top: 6px;
}

.mobile-submenu {
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transition: max-height .35s ease, opacity .25s ease, padding .35s ease;
  padding: 0 0 0 8px;
}

.mobile-menu-group.is-open .mobile-submenu {
  max-height: 320px;
  opacity: 1;
  padding: 0 0 14px 8px;
}

.mobile-submenu a {
  display: block;
  padding: 10px 0;
  font-size: 15px;
  font-weight: 500;
  color: #222;
  line-height: 1.5;
  transition: color .25s ease, padding-left .25s ease;
}

.mobile-submenu a:hover,
.mobile-submenu a:active {
  color: #0b4ea2;
  padding-left: 6px;
}

/* ================= HERO ================= */
.hero {
  position: relative;
  overflow: hidden;
}

.hero-video {
  position: relative;
  overflow: hidden;
}

.hero-video-el {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-swiper {
  width: 100%;
  height: 860px;
}

.hero-slide {
  position: relative;
  width: 100%;
  height: 100%;
  background-image: var(--bg);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-dim {
  position: absolute;
  inset: 0;
}

.hero-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  align-items: center;
  padding-bottom: 40px;
}

.hero-text {
  color: #fff;
  max-width: 600px;
  margin-bottom: 200px;
}

.hero-text h1 {
  margin: 0 0 20px;
  font-size: 66px;
  letter-spacing: -.3px;
}

.hero-text p {
  margin: 0;
  opacity: 1;
  line-height: 1.5;
  font-size: 26px;
  font-weight: 600;
}

.hero-pagination {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 14px;
  display: flex;
  justify-content: center;
  z-index: 5;
}

.hero-pagination .swiper-pagination-bullet {
  background: #fff;
  opacity: .45;
}

.hero-pagination .swiper-pagination-bullet-active {
  opacity: 1;
}

.hero-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  width: 44px;
  height: 44px;
  border-radius: 999px;
  border: none;
  background: transparent;
  backdrop-filter: blur(4px);
  cursor: pointer;
}

.hero-prev {
  left: 16px;
}

.hero-next {
  right: 16px;
}

.hero-prev::before,
.hero-next::before {
  content: "";
  display: block;
  width: 10px;
  height: 10px;
  margin: 0 auto;
  border-top: 2px solid #fff;
  border-right: 2px solid #fff;
}

.hero-prev::before {
  transform: rotate(-135deg);
}

.hero-next::before {
  transform: rotate(45deg);
}

/* ================= SERVICES ================= */
.services {
  margin-top: -2px;
}

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

.svc {
  position: relative;
  height: 800px;
  overflow: hidden;
  color: #fff;
}

.svc-img {
  position: relative;
  overflow: hidden;
  background: center/cover no-repeat;
}

.svc-img .svc-dim {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .25);
  z-index: 1;
}

.svc-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(11, 78, 162, 0.5);
  transform: translateY(100%);
  transition: transform .45s ease;
  z-index: 2;
}

.svc-img:hover::after {
  transform: translateY(0%);
}

.svc-blue {
  background: var(--blue);
}

.svc-body {
  position: relative;
  z-index: 3;
  height: 100%;
  padding: 18px 18px 16px;
  display: flex;
  flex-direction: column;
  text-align: center;
  justify-content: center;
  gap: 20px;
  align-items: center;
}


.svc-body h3 {
  margin: 0;
  font-size: 26px;
  color: #fff;
}

.svc-body p {
  margin: 0;
  font-size: 20px;
  opacity: .9;
  color: #fff;
  word-break: keep-all;
}

.text_black {
  color: #000 !important;
}

.text_black h3 {
  color: #353535 !important;
}

.text_black p {
  color: #303030 !important;
}

.svc-plus {
  width: 70px;
  height: 70px;
  border-radius: 999px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  background: rgba(11, 78, 162, .95);
  margin-top: 50px;
  opacity: 0;
  right: 18px;
  bottom: 18px;
}

.svc-img:hover .svc-plus {
  transform: translateY(-50%);
  transition: all 0.5s;
  opacity: 1;
}

.svc-img:hover .svc-body p,
.svc-img:hover .svc-body h3 {
  transform: translateY(-50%);
  transition: all 0.5s;
}

.svc-plus img {
  width: 30px;
}

/* ================= ABOUT ================= */
.about {
  padding: 100px 0 60px;
  background-color: #fafafa;
}

.mosaic {
  background-color: #fafafa;
}

.about-inner {
  text-align: center;
}

.about h2 {
  margin: 0 0 20px;
  color: #1b4fd7;
  font-size: 36px;
}

.about p {
  margin: 0 0 30px;
  color: #333;
  line-height: 1.5;
  font-size: 22px;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid #cfe0ff;
  color: var(--blue);
  font-weight: 700;
  background: #fff;
  font-size: 20px;
}

.btn-outline:hover {
  background: #f4f8ff;
}

/* ================= MOSAIC ================= */
.mosaic {
  padding: 0 0 154px;
}

.mosaic-grid {
  width: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  grid-template-rows: repeat(6, 150px);
  gap: 16px;
}

.m-item {
  border-radius: 26px;
  overflow: hidden;
  background: #e9eff8;
  box-shadow: 0 12px 32px rgba(0, 0, 0, .08);
}

.m-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.m-top1 {
  grid-column: 1;
  grid-row: 2 / span 2;
}

.m-top2 {
  grid-column: 1;
  grid-row: 4 / span 2;
}

.m-2-top {
  grid-column: 2;
  grid-row: 1 / span 2;
}

.m-2-mid {
  grid-column: 2;
  grid-row: 3 / span 2;
}

.m-2-bottom {
  grid-column: 2;
  grid-row: 5 / span 2;
}

.m-3-top {
  grid-column: 3;
  grid-row: 2 / span 2;
}

.m-3-mid {
  grid-column: 3;
  grid-row: 4 / span 2;
}

.m-4-top {
  grid-column: 4;
  grid-row: 3 / span 2;
}

.m-5-top {
  grid-column: 5;
  grid-row: 2 / span 2;
}

.m-5-bottom {
  grid-column: 5;
  grid-row: 4 / span 2;
}

/* ================= NOTICE ================= */
.notice {
  padding: 40px 0 200px;
  width: 1200px;
  margin: 0 auto;
}

.notice-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 40px;
  width: 1200px;
}

.notice-head h2 {
  margin: 0;
  font-size: 32px;
  color: var(--blue);
}

.notice-head p {
  margin: 20px 0 0;
  color: #000;
  font-size: 24px;
}

.notice-nav {
  display: flex;
  gap: 8px;
}

.nav-btn {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid #dbe6fb;
  background: #fff;
  cursor: pointer;
  font-size: 24px;
  color: #2a4d89;
  display: flex;
  justify-content: center;
  align-items: center;
}

.nav-btn:hover {
  background: #f4f8ff;
}

.nav-btn img {
  width: 10px;
}

.notice-track {
  display: flex;
  gap: 14px;
  overflow: hidden;
  scroll-behavior: smooth;
}

.n-card {
  min-width: calc((100% - 318px) / 3);
  background: #fff;
  border: 1px solid #cfe0ff;
  border-radius: 16px;
  overflow: hidden;
}

.n-thumb {
  height: 300px;
  background: #f3f6fb;
}

.n-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.n-body {
  padding: 20px;
  cursor: pointer;
}

.n-body h3 {
  margin: 0 0 6px;
  font-size: 20px;
}

.n-body p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.45;
  word-break: keep-all;
}

.n-body h6 {
  margin: 10px 0 0 0;
  font-size: 16px;
  color: #afafaf;
  font-weight: 300;
}

/* ================= LOGO MARQUEE ================= */
.logo-marquee-section {
  padding: 40px 0 100px;
  overflow: hidden;
}

.logo-marquee-title {
  margin: 100px 0 100px;
  font-size: 40px;
  text-align: center;
  font-weight: 800;
}

.logo-marquee {
  width: 100%;
  overflow: hidden;
  position: relative;
  padding: 10px 0;
}

.logo-marquee::before,
.logo-marquee::after {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  width: 70px;
  z-index: 2;
  pointer-events: none;
}

.logo-marquee::before {
  left: 0;
  background: linear-gradient(90deg, #fff 0%, rgba(255, 255, 255, 0) 100%);
}

.logo-marquee::after {
  right: 0;
  background: linear-gradient(270deg, #fff 0%, rgba(255, 255, 255, 0) 100%);
}

/* 2줄 로고 마퀴 */
.logo-row {
  width: 100%;
  overflow: hidden;
  position: relative;
  margin-bottom: 80px;
}

.logo-track {
  display: flex;
  gap: 20px;
  width: max-content;
}

.logo-row.left .logo-track {
  animation: scrollLeft 40s linear infinite;
}

.logo-row.right .logo-track {
  animation: scrollRight 40s linear infinite;
}

.logo-row:hover .logo-track {
  animation-play-state: paused;
}

.logo-card {
  flex: 12 0 160px;
  height: 90px;
  background: #fff;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
}

.logo-card img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  opacity: .9;
}

@keyframes logoScroll {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

@keyframes scrollLeft {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

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

  100% {
    transform: translateX(0);
  }
}

/* ================= FOOTER (구버전 유지) ================= */
.footer {
  background: #2f2f2f;
  color: #bdbdbd;
  padding: 56px 20px 40px;
  font-family: "Pretendard", "Noto Sans KR", sans-serif;
}

.footer-inner {
  padding: 48px 0;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 18px;
}

.footer h3 {
  margin: 0 0 10px;
  font-size: 20px;
}

.footer h4 {
  margin: 0 0 20px;
  font-size: 14px;
}

.footer p {
  margin: 0;
  color: #cfcfcf;
  line-height: 1.7;
  font-size: 18px;
}

.footer a {
  display: block;
  color: #cfcfcf;
  font-size: 18px;
  padding: 4px 0;
}

.footer a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .08);
  padding: 12px 0;
  color: #bdbdbd;
  font-size: 16px;
}

/* ================= FOOTER (최종 버전) ================= */
.footer__inner {
  max-width: 1200px;
  margin: 0 auto;
}

.footer__top {
  margin-bottom: 34px;
}

.footer__brand {
  margin-bottom: 18px;
}

.footer__logo {
  margin: 0;
  font-size: 30px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.footer__sub {
  margin: 6px 0 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: #d0d0d0;
}

.footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 18px;
  color: #9f9f9f;
}

.footer__links a {
  color: inherit;
  text-decoration: none;
  transition: color 0.25s ease;
}

.footer__links a:hover {
  color: #fff;
}

.footer__links span {
  color: #6f6f6f;
}

.footer__content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-bottom: 34px;
}

.footer__col h3 {
  margin: 0 0 18px;
  font-size: 28px;
  font-weight: 800;
  color: #d8d8d8;
  text-transform: uppercase;
  line-height: 1;
}

.footer__col p {
  margin: 0 0 10px;
  font-size: 16px;
  line-height: 1.2;
  color: #b5b5b5;
}

.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 22px;
}

.footer__bottom p {
  margin: 0 0 8px;
  font-size: 15px;
  line-height: 1.8;
  color: #c2c2c2;
}

.footer__bottom p:last-child {
  margin-bottom: 0;
}

/* ================= LOGO SWITCH ================= */
.brand-logo {
  position: relative;
  width: 150px;
  height: 30px;
  display: block;
  flex: 0 0 auto;
}

.brand-logo .logo {
  position: absolute;
  inset: 0;
  height: 30px;
  width: auto;
  transition: opacity .25s ease;
}

/* 기본 = 화이트 로고 */
.logo-white {
  opacity: 1;
}

.logo-color {
  opacity: 0;
}

/* 스크롤 or hover = 컬러 로고 */
.site-header.scrolled .logo-white,
.site-header:hover .logo-white {
  opacity: 0;
  display: none;
}

.site-header.scrolled .logo-color,
.site-header:hover .logo-color {
  opacity: 1;
}

/* ================= GO TOP ================= */
.go-top {
  position: fixed;
  right: 30px;
  bottom: 30px;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: #0b4ea2;
  color: #fff;
  font-size: 20px;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 8px 20px rgba(0, 0, 0, .15);
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: all .3s ease;
  z-index: 999;
}

.go-top.show {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.go-top:hover {
  background: #083b7a;
  transform: translateY(-3px);
}

.go-top p {
  font-size: 16px;
  font-weight: 500;
}

/* ================= Hero mini banner ================= */
.hero-mini {
  position: fixed;
  top: 150px;
  right: 0;
  z-index: 20;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.mini-item {
  width: 200px;
  height: 86px;
  border-radius: 18px 0 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 18px 18px 22px;
  box-shadow: 0 12px 28px rgba(0, 0, 0, .16);
  transition: transform .2s ease, box-shadow .2s ease;
}

.mini-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 34px rgba(0, 0, 0, .18);
}

.mini-text strong {
  display: block;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.1;
}

.mini-text em {
  display: block;
  margin-top: 6px;
  font-style: normal;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.1;
}

.mini-ico {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.mini-white {
  background: rgba(255, 255, 255, .95);
  color: #0b4ea2;
}

.mini-white .mini-ico {
  color: #0b4ea2;
}

.mini-blue {
  background: #2b56ff;
  color: #fff;
}

.mini-blue .mini-ico {
  color: #fff;
}

/* ================= SUB PAGE ================= */
.sub-page .hero {
  display: none;
}

.sub-hero {
  margin-top: var(--header-h);
  height: 360px;
  position: relative;
  overflow: hidden;
  background-size: cover;
  background-position: center;
  background-image: url('../img/sub_top.png');
  background-color: #ffffff;
}

.sub-hero-dim {
  position: absolute;
  inset: 0;
}

.sub2_top {
  background-image: url('../img/sub_top2.png') !important;
}

.sub3_top {
  background-image: url('../img/sub_top3.png') !important;
  color: #000 !important;
}

.sub3_top .sub-hero-inner {
  color: #000 !important;
}

.sub-hero-inner {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding-bottom: 68px;
  color: #fff;
}

.sub-hero-inner h1 {
  margin: 0 0 18px;
  font-size: 28px;
  font-weight: 800;
}

.sub-hero-inner p {
  margin: 0;
  font-size: 18px;
  line-height: 1.4;
  opacity: .95;
  font-weight: 300;
}

.sub-main {
  padding: 80px 0 0;
  color: #222;
}

.sub-section {
  padding: 28px 0;
}

.sub-soft {
  background: #eef3fb;
}

.sub-grid-2 {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 28px;
  align-items: start;
}

.sub-copy h2 {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 800;
  color: #1b4fd7;
}

.sub-copy h3 {
  margin: 0 0 12px;
  font-size: 18px;
  line-height: 1.4;
  font-weight: 800;
}

.sub-copy p {
  margin: 0;
  color: #444;
  line-height: 1.75;
  font-size: 13px;
}

/* 서브 모자이크 */
.sub-mosaic {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}

.sub-tile {
  position: relative;
  height: 120px;
  border-radius: 14px;
  overflow: hidden;
  display: flex;
  align-items: flex-end;
  color: #fff;
  box-shadow: 0 12px 30px rgba(0, 0, 0, .10);
}

.sub-tile span {
  position: relative;
  z-index: 2;
  display: inline-block;
  margin: 0 0 12px 12px;
  font-size: 12px;
  font-weight: 800;
}

.sub-tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .15);
}

.sub-tile:hover {
  transform: translateY(-3px);
  transition: .2s;
}

/* 키워드 */
.sub-keywords h4 {
  margin: 0 0 12px;
  font-size: 12px;
  color: #555;
  letter-spacing: .2px;
}

.kw-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.kw {
  background: #fff;
  border: 1px solid #e6eefc;
  border-radius: 14px;
  padding: 14px 14px 12px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, .05);
}

.kw strong {
  display: block;
  font-size: 13px;
  font-weight: 900;
  color: #0b4ea2;
  margin-bottom: 6px;
}

.kw p {
  margin: 0;
  font-size: 12px;
  color: #666;
  line-height: 1.55;
}

/* 서브페이지 헤더 고정 흰색 */
.sub-page .site-header {
  background: #fff !important;
  border-bottom: 1px solid #e9eef6 !important;
  box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
}

.sub-page .site-header .brand-txt strong,
.sub-page .site-header .brand-txt small,
.sub-page .site-header .gnb-link {
  color: #111 !important;
  cursor: pointer;
}

.sub-page .logo-white {
  opacity: 0 !important;
  display: none;
}

.sub-page .logo-color {
  opacity: 1 !important;
}

/* ===== SubA ===== */
.subA {
  padding: 18px 0 34px;
}

.subA-top {
  max-width: 520px;
  margin-bottom: 18px;
}

.subA-tiles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  width: min(520px, 100%);
}

.subA-tiles .tile {
  flex: 0 0 calc((100% - 20px) / 3);
  height: 130px;
  border-radius: 14px;
  overflow: hidden;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
  box-shadow: 0 12px 26px rgba(0, 0, 0, .12);
  position: relative;
  display: flex;
  align-items: flex-end;
}

.subA-tiles .tile::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, .18);
}

.subA-tiles .tile span {
  position: relative;
  z-index: 2;
  margin: 0 0 10px 10px;
  font-size: 12px;
  font-weight: 800;
  color: #fff;
}

.subA-tiles .tile:hover {
  outline: 3px solid rgba(25, 103, 255, .85);
  outline-offset: -3px;
}

.sub_1_1 {
  display: flex;
  flex-direction: column;
}

.sub_1_1_1 {
  margin-bottom: 140px;
}

.sub1_img_box {
  overflow: hidden;
  height: 500px;
  background-color: #ffffff;
  display: flex;
  border-radius: 30px;
  align-items: flex-end;
  padding-left: 50px;
  padding-bottom: 30px;
  color: #fff;
}

.sub_1_bottom {
  display: flex;
  justify-content: space-between;
}

.sub_1b_left,
.sub_1b_cen,
.sub_1b_right {
  width: 32%;
  gap: 24px;
  display: flex;
  flex-direction: column;
}

.sub_1b_left,
.sub_1b_right {
  padding-top: 60px;
}

.sub_1_top h2 {
  color: #083b7a;
  font-size: 36px;
}

.sub_1_top p {
  color: #333333;
  font-size: 20px;
  margin-bottom: 80px;
  line-height: 1.5;
  word-break: keep-all !important;
}

.sub_1_1_2 {
  background-color: var(--soft);
  padding: 100px;
}

.sub1_img_box {
  position: relative;
  overflow: hidden;
  color: #fff;

  /* 배경 이미지가 이미 있다면 유지 */
  background-size: cover;
  background-position: center;
}

.sub1_img_box p {
  font-size: 18px;
  line-height: 1.5;
  font-weight: 500;
}

/* 🔵 파란 필터 */
.sub1_img_box::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgb(0, 95, 204);
  /* 연한 파랑 */
  opacity: 0;
  transition: 0.4s ease;
  z-index: 1;
}

/* 📝 설명 */
.sub1_img_box .overlay {
  position: absolute;
  left: 50px;
  right: 20px;
  bottom: -60px;

  opacity: 0;
  transition: 0.4s ease;
  z-index: 2;
}

/* 타이틀도 위로 */
.sub1_img_box h2 {
  position: relative;
  z-index: 2;
  transition: 0.3s;
}

/* ✨ hover */
.sub1_img_box:hover::before {
  opacity: 1;
}

.sub1_img_box:hover .overlay {
  bottom: 20px;
  opacity: 1;
}

.sub1_img_box:hover h2 {
  transform: translateY(-80px);
}


.map_box {
  display: flex;
  background-color: #dae3f8;
  padding: 30px;
  font-size: 20px;
}

.map_txt p {
  margin: 0 !important;
}

.map_txt h3 {
  margin: 0 !important;
  margin-bottom: 8px !important;
}

.map_box img {
  margin-right: 20px;
}

.map_inner {
  display: flex;
  align-items: center;
}

.map_in1 {
  width: 45%;
}

.map_in2 {
  width: 25%;
}

.map_tit {
  font-size: 26px;
  font-weight: 500;
}

.map_con {
  margin-bottom: 100px;
}

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

.blue_box {
  color: #0b4ea2 !important;
}

.sub_1_bottom_r {
  padding-right: 20px;
}

.sub_1_bottom_r img {
  width: 400px;
}

.sub_1_bottom_l h2 {
  color: #083b7a;
  font-size: 36px;
}

.sub_1_bottom_l h5 {
  font-size: 22px;
  line-height: 1.6;
}

.sub_1_bottom_l h3 {
  font-size: 26px;
  padding-top: 40px;
  line-height: 1.6;
}

.sub_1_bottom_l_1,
.sub_1_bottom_c_2,
.sub_1_bottom_r_3 {
  padding-right: 50px;
  padding-top: 40px;
}

.sub_1_bottom_l_1 h2,
.sub_1_bottom_c_2 h2,
.sub_1_bottom_r_3 h2 {
  font-size: 26px;
  color: #0b4ea2;
}

.sub_1_bottom_l_1 h5,
.sub_1_bottom_c_2 h5,
.sub_1_bottom_r_3 h5 {
  font-size: 18px;
  color: #3f3f3f;
  font-weight: 400;
  line-height: 1.5;
}

.sub_1_1_3 {
  background-image: url('../img/sub_1_1_1_bottom_banner.png');
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  height: 400px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-align: center;
}

.sub_1_1_3 h2 {
  font-weight: 400;
  font-size: 20px;
  line-height: 1.7;
}

.sub_1_1_3_txt button {
  background: inherit;
  color: #fff;
  border: 1px solid #fff;
  padding: 10px 20px;
}

.sub1_img_box1 {
  background-image: url('../img/sub_1_bottom1.png');
}

.sub1_img_box2 {
  background-image: url('../img/sub_1_bottom2.png');
}

.sub1_img_box3 {
  background-image: url('../img/sub_1_bottom3.png');
}

.sub1_img_box4 {
  background-image: url('../img/sub_1_bottom4.png');
}

.sub1_img_box5 {
  background-image: url('../img/sub_1_bottom5.png');
}

.sub1_img_box6 {
  background-image: url('../img/sub_1_bottom6.png');
}

.sub1_img_box1:hover {
  background-image: url('../img/sub_1_bottom1.png');
}

.sub_1_2_top {
  display: flex;
  gap: 60px;
}

.sub_1_2_top_l {
  width: 80%;
  margin-bottom: 140px;
}

.sub_1_2_top_l.mobile {
  display: none;
}

.sub_1_2_top_r h2 {
  font-size: 28px;
  margin-top: 0 !important;
  margin-bottom: 30px !important;
  word-break: keep-all;
}

.sub_1_2_top_r p {
  font-size: 18px;
  line-height: 1.5;
}

.sub_1_2_top_r .ceo {
  font-size: 24px;
  margin-top: 50px !important;
  text-align: right;
}

.sub_1_3_bottom {
  display: flex;
  align-content: center;
  justify-content: center;
  margin-bottom: 100px;
  font-size: 24px;
  color: #1b4fd7;
  font-weight: 500;
}

.sub_1_4_top_t {
  display: flex;
}

.docu_box {
  width: 30%;
  object-fit: cover;
  margin-bottom: 50px;
  border: 1px solid #2a4d89;
}

.docu_box:first-child,
.docu_box:nth-child(2),
.docu_box:nth-child(4),
.docu_box:nth-child(5) {
  margin-right: 50px;
}

.docu_box:nth-child(3),
.docu_box:nth-child(6) {
  margin-right: 0 !important;
}

.sub_1_4_top_b {
  margin-bottom: 50px;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.sub_1_4_top_b p {
  font-size: 24px;
  color: #1b4fd7;
  font-weight: 500;
  margin-top: 50px;
  margin-bottom: 150px;
}

/* ================= SERVICE SUB PAGES ================= */
.sub_2_1_sec {
  background-color: #f8fbfc;
  height: 700px;
}

.service {
  background-color: #EEF4F5;
  height: 730px;
  padding-top: 50px;
  margin-bottom: 165px;
}

.service__inner {
  display: flex;
}

.service__desc {
  margin-top: 50px;
  font-size: 20px;
  line-height: 1.4;
  margin-bottom: 50px;
}

.service__title {
  margin-bottom: 10px !important;
  font-size: 30px;
}

.service__kicker {
  font-size: 18px;
  font-weight: 400;
  margin-top: 0 !important;
}

.service__copy {
  width: 50%;
}

.sub_2_1_photo {
  display: flex;
  justify-content: flex-end;
}

.sub_2_1_photo img {
  margin: 20px 20px 20px 0;
  width: 100%;
  height: auto;
  display: block;
}

.sub_2_1_photo_l {
  margin-right: 20px;
}

.sub_2_1_photo_r {
  margin-top: 50px;
}

.service__link {
  background-color: #fff;
  border: 1px solid #091f66;
  padding: 10px 30px;
  border-radius: 30px;
  margin-top: 50px !important;
}

.service__link:hover {
  background-color: #091f66;
  color: #fff;
  transition: all 0.5s;
}

/* ===== Section ===== */
.svc-panel {
  /* padding:clamp(28px, 4vw, 0px) 50px; */
  background: #fff;
  margin-bottom: 100px;
}

.svc-wrap {
  width: min(1200px, calc(100% - 48px));
  margin: 0 auto;
  display: flex;
  gap: 14px;
  align-items: stretch;
  height: clamp(260px, 28vw, 380px);
}

.svc-card {
  position: relative;
  flex: 1 1 0;
  border-radius: 0;
  overflow: hidden;
  cursor: pointer;
  background-image: var(--bg);
  background-size: cover;
  background-position: center;
  transition: flex .45s ease, transform .45s ease, filter .45s ease;
  outline: none;
}

.svc-card.is-active {
  flex: 1 1 0;
}

.svc-card.is-compact {
  flex: 1 1 0;
}

.svc-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px 22px 20px;
  background: linear-gradient(to top, rgba(0, 0, 0, .72) 0%, rgba(0, 0, 0, .45) 35%, rgba(0, 0, 0, .06) 70%, rgba(0, 0, 0, 0) 100%);
  transform: translateY(16px);
  opacity: .98;
  transition: transform .35s ease;
}

.svc-title {
  color: #fff;
  font-size: clamp(18px, 2vw, 24px);
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -0.02em;
}

.svc-title span {
  font-size: 48px;
  margin-right: 14px;
}

.svc-desc {
  color: rgba(255, 255, 255, .92);
  line-height: 1.55;
  font-size: 18px;
  margin: 0;
  border-top: 5px solid #2b56ff;
  padding-top: 10px;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  transform: translateY(8px);
  transition: max-height .45s ease, opacity .35s ease, transform .35s ease;
  word-break: keep-all;
}

.svc-label {
  position: absolute;
  left: 14px;
  bottom: 14px;
  z-index: 2;
  color: #fff;
  font-weight: 800;
  font-size: 14px;
  line-height: 1.15;
  padding: 10px 12px;
  border-radius: 0;
  background: rgba(0, 0, 0, .55);
  backdrop-filter: blur(6px);
  transition: opacity .25s ease, transform .25s ease;
}

.svc-card:hover,
.svc-card:focus-visible {
  flex: 2.25 1 0;
  transform: translateY(-2px);
}

.svc-card:hover .svc-overlay,
.svc-card:focus-visible .svc-overlay {
  transform: translateY(0);
}

.svc-card:hover .svc-desc,
.svc-card:focus-visible .svc-desc {
  max-height: 190px;
  opacity: 1;
  transform: translateY(0);
}

.svc-card:hover .svc-label,
.svc-card:focus-visible .svc-label {
  opacity: 0;
  transform: translateY(6px);
}

/* Head */
.svcHead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 12px;
}

.svcKicker {
  margin: 0 0 6px;
  font-size: 12px;
  color: #6b7280;
}

.svcTitle {
  margin: 0;
  font-size: 20px;
  line-height: 1.35;
  letter-spacing: -0.02em;
  font-weight: 400;
}

.svcHead_txt {
  margin-bottom: 40px;
  word-break: keep-all;
}

.svcNav {
  display: flex;
  gap: 8px;
  align-items: center;
  margin-bottom: 40px;
}

.svcBtn {
  width: 34px;
  height: 34px;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background: #fff;
  cursor: pointer;
  font-size: 18px;
  line-height: 1;
}

/* Right full bleed */
.svcBleed__rail {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-bottom: 150px;
}

.svcViewport {
  --max: 1200px;
  --gutter: 24px;
  --gap: 14px;
  padding-left: max(var(--gutter), calc((100vw - var(--max)) / 2));
  padding-right: 0;
  overflow: hidden;
}

.svcTrack {
  display: flex;
  gap: var(--gap);
  will-change: transform;
  transition: transform .35s ease;
}

.svcCard {
  flex: 0 0 auto;
  width: min(68vw, 300px);
  height: 415px;
  border-radius: 40px;
  overflow: hidden;
  position: relative;
  background: #f3f4f6;
}

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

.svcOverlay {
  position: absolute;
  inset: auto 0 0 0;
  padding: 30px;

  color: #fff;
}

.svcOverlay h3 {
  margin: 7px 0 17px;
  font-size: 24px;
  font-weight: 800;
}

.svcOverlay p {
  margin: 0;
  font-size: 16px;
  line-height: 1.45;
  opacity: .95;
}

.svcCard.solid {
  padding: 16px;
  color: #fff;
  background: linear-gradient(135deg, #0b2ea8, #1d78ff);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.svcCard.solid h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 900;
}

.svcCard.solid ul {
  margin: 0;
  padding-left: 16px;
  font-size: 13px;
  line-height: 1.6;
  opacity: .95;
}

.sub_2_1_txt {
  color: #111;
}

.sub-hero-inner.sub_2_1_txt {
  padding-bottom: 30px;
  padding-top: 80px;
}

.sub_2_1_bottom_b {
  background-color: #eef3f3;
  display: flex;
  align-items: center;
  flex-direction: column;
  padding-bottom: 100px;
  margin-bottom: 150px;
}

.sub_2_1_bottom_b img {
  width: 1000px;
  padding: 0 20px;
}

.sub_2_1_bottom_p {
  text-align: center;
  margin-bottom: 150px !important;
  font-size: 28px;
  font-weight: 600;
  color: #0b4ea2;
  word-break: keep-all;
}

.sub_2_2_txt {
  color: #1f2a3a;
  padding: 0 !important;
  margin-bottom: 20px !important;
}

.sub_2_3_bot_img {
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: #A2CAFE;
  height: 100%;
}

.sub_2_3_txt h1 {
  color: #091f66;
  font-size: 32px;
}

.sub_2_3_txt p {
  color: #3a3a3a;
  font-size: 26px;
}

.svcBleed.sub_2_3 .svcCard {
  width: 250px;
  height: 250px;
  box-shadow: none !important;
}

.sub_2_3 .svcCard.photo {
  background-color: #cfd8e6 !important;
  background: linear-gradient(to top, rgb(237, 241, 245), rgba(237, 241, 245)) !important;
}

.svcOverlay img {
  width: 100px !important;
}

.sub_2_3 .svcOverlay {
  display: flex;
  justify-content: center;
  flex-direction: column;
  align-items: center;
  background: linear-gradient(to top, rgb(237, 241, 245), rgba(237, 241, 245)) !important;
  color: #353535 !important;
}

.sub_2_3 .svcOverlay p {
  font-size: 20px;
}

.sub_2_3 .svcOverlay h3 {
  margin-bottom: 10px !important;
}

.sub_2_3 .svcCard.photo.final {
  background-color: #fff !important;
  background: linear-gradient(to top, rgb(255, 255, 255), rgb(255, 255, 255)) !important;
  width: 500px;
}

.sub_2_3 .final .svcOverlay {
  background: linear-gradient(to top, rgb(255, 255, 255), rgb(255, 255, 255)) !important;
}

.service.ser2_4 {
  height: 100% !important;
  padding-top: 0 !important;
}

.ser2_4 .service__copy {
  margin-top: 100px;
}

.ser2_4 .service__copy.sub_2_1_photo {
  margin-top: 0 !important;
}

.sub-hero-inner.sub_2_4_txt {
  margin-bottom: 50px;
}

.sub-hero-inner.sub_2_4_txt h1 {
  font-size: 32px;
  color: #111;
}

.sub-hero-inner.sub_2_4_txt h2 {
  font-size: 26px;
  color: #091f66;
}

.sub-hero-inner.sub_2_4_txt p {
  font-size: 20px;
  color: #111;
}

.display_2_4 {
  display: flex;
  justify-content: space-between;
  margin-bottom: 150px;
}

.display_2_4 img {
  width: 23%;
}

.sub_2_4_bottom {
  display: flex;
  gap: 30px;
  margin-bottom: 200px;
}

.sub_2_4_bottom img {
  width: 200px;
}

.sub_2_4_bottom :last-child img {
  width: 150px;
}

.sub_2_4_bot_box {
  display: flex;
  flex-direction: column;
  background-color: var(--soft);
  padding: 30px 50px;
  border-radius: 40px;
  word-break: keep-all;
  justify-content: space-between;
  align-items: center;
  width: 33%;
  font-size: 20px;
  line-height: 1.4;
}

.sub_2_4_bot_box h2 {
  font-size: 26px;
  text-align: center;
}

.sub_2_4_bottom_2 {
  background-color: #303E50;
  padding: 100px 0 150px;
}

.sub_2_4_bot_3 {
  display: flex;
  gap: 20px;
}

.sub_2_4_bottom_2 h1,
.sub_2_4_bottom_2 h2 {
  color: #fff !important;
}

.sub_2_4_bot_3 .sub_2_4_bot_box {
  background: rgba(255, 255, 255, .5);
  font-size: 24px;
  justify-content: space-evenly;
}

.sub_2_4_bot_3 .sub_2_4_bot_box:nth-child(2),
.sub_2_4_bot_3 .sub_2_4_bot_box:nth-child(4) {
  background: rgba(255, 255, 255, .9);
  font-weight: 600;
}

.sub_2_4_bot_3 .sub_2_4_bot_box:nth-child(1),
.sub_2_4_bot_3 .sub_2_4_bot_box:nth-child(3) {
  color: #fff;
  font-weight: 600;
}

.sub_2_5_photo {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  margin-top: 0 !important;
}

.ser2_5 .service__inner {
  padding-bottom: 30px !important;
  padding-top: 50px !important;
}

.ser2_5 .service__copy {
  margin-top: 0 !important;
}

.sub_2_1_photo_l img {
  margin-bottom: 20px;
}

.display_2_5 {
  display: flex;
  justify-content: space-between;
}

.display_2_5 img {
  width: 31%;
}

.sub_2_5_bottom_box {
  margin-bottom: 200px;
}

.sub2_7 .svcCard {
  border-radius: 0 !important;
}

.sub2_7 .svcHead_txt {
  margin-bottom: 0 !important;
}

.sub2_7 .svcNav {
  margin-bottom: 20px !important;
}

.sub_3_2_top {
  display: flex;
  align-items: flex-end;
  margin: 0 auto 150px !important;
  width: 100% !important;
}

.sub_3_2_top button {
  list-style: none;
  padding: 10px 20px;
  border-radius: 30px;
  border: 1px solid #fff;
  font-size: 20px;
  margin-left: 20px;
}

.sub_3_2_top_l {
  width: 50%;
}

.sub_3_2 .sub_1_top p {
  margin-bottom: 30px !important;
}

.footer__logo img {
  width: 20%;
}

/* ================= ACCESSIBILITY ================= */
@media (prefers-reduced-motion: reduce) {

  .svc-card,
  .svc-overlay,
  .svc-desc,
  .svc-label {
    transition: none !important;
  }
}

/* ================= RESPONSIVE ================= */
@media (max-width: 1404px) {
  .service {
    height: auto;
    padding: 40px 0 60px;
    margin-bottom: 60px;
  }

  .service__inner {
    flex-direction: column;
    gap: 28px;
  }

  .service__copy {
    width: 100%;
    text-align: left;
  }

  .sub_2_1_photo {
    position: static;
    top: auto;
    left: auto;
    width: 100%;
    justify-content: center;
    gap: 14px;
  }

  .sub_2_1_photo_l,
  .sub_2_1_photo_r {
    margin: 0;
  }

  .sub_2_1_photo_r {
    margin-top: 0;
  }

  .sub_2_1_photo img {
    margin: 0 0 14px 0;
    border-radius: 14px;
  }

  .service__desc {
    margin-top: 24px;
    font-size: 16px;
    line-height: 1.6;
  }

  .service__title {
    font-size: 24px;
  }

  .service__kicker {
    font-size: 14px;
  }
}

@media (max-width: 1200px) {

  .w1200,
  .w1900 {
    width: 100% !important;
  }

  .container {
    width: min(100% - 40px, 1200px);
  }

  .notice,
  .notice-head {
    width: 100%;
  }

  .notice {
    padding: 40px 20px 100px;
  }

  .hero-swiper {
    height: 720px;
  }

  .hero-text {
    margin-bottom: 120px;
  }

  .hero-text h1 {
    font-size: 38px;
  }

  .hero-text p {
    font-size: 18px;
  }

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

  .svc {
    height: 520px;
  }

  .svc-body h3 {
    font-size: 24px;
  }

  .svc-body p {
    font-size: 18px;
  }

  .about {
    padding: 80px 0 50px;
  }

  .about h2 {
    font-size: 30px;
  }

  .about p {
    font-size: 18px;
  }

  .mosaic-grid {
    grid-template-rows: repeat(6, 110px);
    gap: 12px;
  }

  .logo-marquee-title {
    font-size: 32px;
    margin: 70px 0 40px;
  }

  .notice-head h2 {
    font-size: 28px;
  }

  .notice-head p {
    font-size: 18px;
  }

  .n-thumb {
    height: 450px;
  }

  .n-body {
    padding: 20px;
  }

  .n-body h3 {
    font-size: 18px;
  }

  .n-body p {
    font-size: 16px;
  }

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

  .sub-page .container,
  .sub-page .w1200,
  .sub-page .w1900 {
    width: min(100% - 40px, 1200px) !important;
  }

  .sub-hero {
    height: 300px;
    background-position: center;
  }

  .sub-hero-inner {
    padding-bottom: 48px;
  }

  .sub-hero-inner h1 {
    font-size: 30px;
  }

  .sub-hero-inner p {
    font-size: 20px;
    line-height: 1.5;
  }

  .sub-main {
    padding-top: 60px;
  }

  .sub_1_top h2 {
    font-size: 32px;
  }

  .sub_1_top p {
    font-size: 18px;
    margin-bottom: 50px;
  }

  .sub_1_2_top {
    gap: 36px;
    align-items: flex-start;
  }

  .sub_1_2_top_l {
    width: 52%;
    margin-bottom: 80px;
  }

  .sub_1_2_top_r {
    width: 48%;
  }

  .sub_1_2_top_r h2 {
    font-size: 24px;
    margin-bottom: 22px !important;
  }

  .sub_1_2_top_r p {
    font-size: 16px;
    line-height: 1.8;
  }

  .sub_1_2_top_r .ceo {
    font-size: 20px;
    margin-top: 36px !important;
  }

  .footer__inner {
    max-width: 1200px;
    width: min(100% - 40px, 1200px);
  }
}

@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .n-card {
    min-width: calc((100% - 14px) / 2);
  }

  .footer {
    padding: 48px 24px 36px;
  }

  .footer__logo {
    font-size: 26px;
  }

  .footer__col h3 {
    font-size: 24px;
  }

  .footer__col p,
  .footer__bottom p,
  .footer__links {
    font-size: 16px;
  }

  .footer__content {
    gap: 32px;
  }

  .footer__logo img {
    width: 40%;
  }


  .map_box {
    display: flex;
    flex-direction: column;
    background-color: #dae3f8;
    padding: 20px 20px 0 20px;
    font-size: 20px;
  }

  .map_txt p {
    margin: 0 !important;
  }

  .map_txt h3 {
    margin: 0 !important;
    margin-bottom: 8px !important;
  }

  .map_box img {
    margin-right: 20px;
  }

  .map_inner {
    display: flex;
    width: 100%;
    align-items: center;
    margin-bottom: 20px;
  }

  .map_con {
    margin-bottom: 100px !important;
  }


}

@media (max-width: 901px) {
  .sub_1_4_top_t {
    flex-direction: column;
  }

  .docu_box {
    width: 100%;
  }

  .sub_2_1_photo_r {
    margin-top: 0 !important;
  }

  .sub_2_1_photo_l img {
    margin-bottom: 0 !important;
  }

  .svc-card.is-active,
  .svc-card.is-compact {
    flex: auto;
  }

  .svc-panel {
    padding: 0 !important;
  }

  .sub-hero-inner.sub_2_1_txt {
    padding-bottom: 30px;
    padding-top: 40px;
  }

  .sub_3_2_top {
    align-items: flex-start;
    flex-direction: column;
    margin-bottom: 50px !important;
    margin-left: 0 !important;
  }

  .sub_3_2_top button {
    padding: 10px 20px;
    border-radius: 30px;
    border: 1px solid #fff;
    font-size: 20px;
    margin-left: 0;
    margin-top: 20px;
  }

  .sub_3_2_top_l {
    width: 100%;
  }
}

@media (max-width: 900px) {
  :root {
    --header-h: 72px;
  }

  body.menu-open {
    overflow: hidden;
  }

  .gnb,
  .mega {
    display: none !important;
  }

  .hamburger {
    display: block;
  }

  .site-header {
    background: #fff !important;
    border-bottom: 1px solid #e9eef6 !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, .06);
  }

  .header-inner {
    height: 72px;
  }

  .brand {
    min-width: auto;
  }

  .brand img {
    height: 32px;
    width: auto;
  }

  .sub-hero {
    margin-top: 72px;
    height: 240px;
    background-position: center;
  }

  .sub-hero-inner {
    justify-content: flex-end;
    padding-bottom: 30px;
  }

  .sub-hero-inner h1 {
    font-size: 24px;
    margin-bottom: 12px;
  }

  .sub-hero-inner p {
    font-size: 16px;
    line-height: 1.3;
  }

  .sub-main {
    padding-top: 42px;
  }

  .container {
    width: min(100% - 28px, 1200px);
  }

  .sub-page .container {
    width: min(100% - 28px, 1200px);
  }

  .sub-grid-2 {
    grid-template-columns: 1fr;
  }

  .kw-grid {
    grid-template-columns: 1fr;
  }

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

  .hero-swiper {
    height: 560px;
  }

  .hero-slide {
    background-position: center;
  }

  .hero-inner {
    align-items: flex-end;
    padding-bottom: 70px;
  }

  .hero-text {
    max-width: 100%;
    margin-bottom: 0;
  }

  .hero-text h1 {
    font-size: 32px;
    margin-bottom: 16px;
  }

  .hero-text p {
    font-size: 17px;
    line-height: 1.6;
  }

  .hero-prev,
  .hero-next {
    width: 38px;
    height: 38px;
  }

  .hero-mini {
    top: auto;
    right: 16px;
    bottom: 80px;
    gap: 10px;
  }

  .mini-item {
    width: 180px;
    height: 68px;
    border-radius: 14px;
    padding: 12px 14px 12px 16px;
  }

  .mini-text strong {
    font-size: 13px;
  }

  .mini-text em {
    font-size: 12px;
    margin-top: 4px;
  }

  .mini-ico {
    width: 36px;
    height: 36px;
  }

  .mini-ico img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }

  .services-grid {
    grid-template-columns: 1fr 1fr;
  }

  .svc {
    height: 360px;
  }

  .svc-body {
    padding: 16px;
  }

  .svc-body h3 {
    font-size: 22px;
  }

  .svc-body p {
    font-size: 18px;
  }

  .svc-plus {
    width: 56px;
    height: 56px;
    margin-top: 28px;
  }

  .svc-plus img {
    width: 22px;
  }

  .about {
    padding: 70px 0 40px;
  }

  .about h2 {
    font-size: 28px;
    line-height: 1.4;
  }

  .about p {
    font-size: 17px;
    line-height: 1.6;
  }

  .btn-outline {
    font-size: 16px;
    height: 42px;
    padding: 0 16px;
  }

  .mosaic {
    padding: 0 0 90px;
  }

  .mosaic-grid {
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(4, 120px);
    gap: 10px;
  }

  .m-top1,
  .m-top2,
  .m-2-top,
  .m-2-mid,
  .m-2-bottom,
  .m-3-top,
  .m-3-mid,
  .m-4-top,
  .m-5-top,
  .m-5-bottom {
    grid-column: auto !important;
    grid-row: auto !important;
  }

  .m-item {
    border-radius: 18px;
  }

  .logo-marquee-section {
    padding: 30px 0 60px;
  }

  .logo-marquee-title {
    font-size: 26px;
    margin: 50px 0 28px;
    line-height: 1.4;
    padding: 0 14px;
  }

  .logo-card {
    flex: 0 0 130px;
    height: 72px;
    padding: 8px;
  }

  .notice {
    width: 100%;
    padding: 20px 0 80px;
  }

  .notice-head {
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
    margin-bottom: 28px;
  }

  .notice-head h2 {
    font-size: 26px;
  }

  .notice-head p {
    font-size: 16px;
    line-height: 1.6;
    margin-top: 10px;
  }

  .notice-head p[style] {
    font-size: 18px !important;
    line-height: 1.3 !important;
  }

  .notice-nav {
    gap: 10px;
  }

  .nav-btn {
    width: 38px;
    height: 38px;
  }

  .notice-track {
    gap: 12px;
    padding: 0 16px;
  }

  .n-card {
    min-width: calc((100% - 12px) / 2);
    border-radius: 14px;
  }

  .n-thumb {
    height: 400px;
  }

  .n-body {
    padding: 18px;
  }

  .n-body h3 {
    font-size: 17px;
  }

  .n-body p {
    font-size: 14px;
    line-height: 1.3;
  }

  .footer {
    padding: 40px 18px 30px;
  }

  .footer__inner {
    width: 100%;
    max-width: 100%;
  }

  .footer__top {
    margin-bottom: 28px;
  }

  .footer__logo {
    font-size: 22px;
  }

  .footer__sub {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  .footer__links {
    gap: 6px;
    font-size: 13px;
    line-height: 1.8;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 28px;
  }

  .footer__col h3 {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .footer__col p {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .footer__bottom {
    padding-top: 18px;
  }

  .footer__bottom p {
    font-size: 13px;
    line-height: 1.7;
  }

  .go-top {
    right: 16px;
    bottom: 16px;
    width: 46px;
    height: 46px;
    font-size: 18px;
  }

  .sub_1_1_1 {
    margin-bottom: 60px;
  }

  .sub_1_top h2 {
    font-size: 28px;
  }

  .sub_1_top p {
    font-size: 18px;
    line-height: 1.4;
    margin-bottom: 28px;
  }

  .sub_1_bottom {
    flex-direction: column;
    gap: 16px;
  }

  .sub_1b_left,
  .sub_1b_cen,
  .sub_1b_right {
    width: 100%;
    padding-top: 0;
    gap: 16px;
  }

  .sub1_img_box {
    height: 240px;
    padding-left: 20px;
    padding-bottom: 20px;
    border-radius: 20px;
    background-size: cover;
    background-position: center;
  }

  .sub1_img_box h2 {
    font-size: 22px;
  }

  .sub_1_1_2 {
    padding: 48px 0;
  }

  .sub_display {
    flex-direction: column;
    align-items: flex-start;
    gap: 24px;
  }

  .sub_1_bottom_l,
  .sub_1_bottom_l_1,
  .sub_1_bottom_c_2,
  .sub_1_bottom_r_3 {
    width: 100%;
    padding-right: 0;
    padding-top: 0;
  }

  .sub_1_bottom_l h2 {
    font-size: 28px;
  }

  .sub_1_bottom_l h5 {
    font-size: 18px;
  }

  .sub_1_bottom_l h3 {
    font-size: 20px;
    padding-top: 20px;
  }

  .sub_1_bottom_l_1 h2,
  .sub_1_bottom_c_2 h2,
  .sub_1_bottom_r_3 h2 {
    font-size: 22px;
  }

  .sub_1_bottom_l_1 h5,
  .sub_1_bottom_c_2 h5,
  .sub_1_bottom_r_3 h5 {
    font-size: 15px;
  }

  .sub_1_bottom_r {
    width: 100%;
    padding-right: 0;
  }

  .sub_1_bottom_r img {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
  }

  .sub_1_1_3 {
    height: auto;
    padding: 70px 20px;
  }

  .sub_1_1_3 h2 {
    font-size: 16px;
    line-height: 1.8;
  }

  .sub_1_1_3_txt button {
    margin-top: 16px;
  }

  .sub_1_2_1 {
    margin-bottom: 0;
  }

  .sub_1_2_top {
    display: flex;
    flex-direction: column;
    gap: 28px;
  }

  .sub_1_2_top_l,
  .sub_1_2_top_r {
    width: 100%;
  }

  .sub_1_2_top_l {
    margin-bottom: 0;
  }

  .sub_1_2_top_l img {
    width: 100%;
    height: auto;
    border-radius: 18px;
    display: block;
  }

  .sub_1_2_top_r h2 {
    font-size: 22px;
    line-height: 1.5;
    margin-bottom: 18px !important;
  }

  .sub_1_2_top_r p {
    font-size: 15px;
    line-height: 1.9;
    word-break: keep-all;
  }

  .sub_1_2_top_r .ceo {
    font-size: 18px;
    margin-top: 26px !important;
    line-height: 1.5;
  }

  .sub_2_1_bottom_p {
    margin-bottom: 150px !important;
  }

  .map_in1 {
    width: 100%;
  }

  .map_in2 {
    width: 100%;
  }
}

@media (max-width: 768px) {


  .footer__links span {
    margin-top: 8px !important;
  }

  .footer {
    padding: 40px 18px 30px;
  }

  .footer__top {
    margin-bottom: 28px;
  }

  .footer__logo {
    font-size: 22px;
  }

  .footer__sub {
    font-size: 10px;
    letter-spacing: 0.12em;
  }

  .footer__links {
    gap: 6px;
    font-size: 13px;
    line-height: 1.8;
  }

  .footer__content {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-bottom: 28px;
  }

  .footer__col h3 {
    font-size: 20px;
    margin-bottom: 12px;
  }

  .footer__col p {
    font-size: 16px;
    margin-bottom: 8px;
  }

  .footer__bottom {
    padding-top: 18px;
  }

  .footer__bottom p {
    font-size: 13px;
    line-height: 1.7;
  }

  .logo-card {
    flex-basis: 130px;
    height: 52px;
  }

  .sub_1_2_top_l.mobile {
    display: block;
  }

  .pc_ver {
    display: none;
  }

  .sub_1_3_bottom {
    text-align: center;
    word-break: keep-all;
    margin-top: 50px;
    font-size: 20px;
  }

  .sub_1_4_top_b p {
    text-align: center;
    word-break: keep-all;
    margin-top: 50px;
    font-size: 20px;
  }

  .display_2_4 {
    flex-wrap: wrap !important;
  }

  .display_2_4 img {
    width: 48%;
    margin-bottom: 20px;
  }

  .footer__logo img {
    width: 60%;
  }

}

@media (max-width: 640px) {

  .container,
  .sub-page .container {
    width: min(100% - 24px, 1200px);
  }

  .services-grid {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
  }

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

  .m-item {
    grid-column: auto !important;
    grid-row: auto !important;
    height: 150px;
    border-radius: 16px;
  }

  .n-card {
    min-width: 50%;
  }

  .logo-marquee-track {
    animation-duration: 18s;
  }

  .hero-swiper {
    height: 460px;
  }

  .hero-video-el {
    object-position: center;
  }

  .hero-inner {
    padding-bottom: 54px;
  }

  .hero-text h1 {
    font-size: 26px;
    line-height: 1.35;
  }

  .hero-text p {
    font-size: 15px;
    line-height: 1.5;
  }

  .hero-prev,
  .hero-next {
    display: none;
  }

  .hero-pagination {
    bottom: 10px;
  }

  .hero-mini {
    right: 12px;
    bottom: 60px;
    gap: 8px;
  }

  .mini-item {
    width: 160px;
    height: 58px;
    padding: 10px 12px;
    border-radius: 12px;
  }

  .mini-text strong {
    font-size: 15px;
  }

  .mini-text em {
    font-size: 16px;
  }

  .mini-ico {
    width: 28px;
    height: 28px;
  }

  .svc {
    height: 260px;
  }

  .svc-body h3 {
    font-size: 21px;
  }

  .svc-body p {
    font-size: 18px;
  }

  .svc-plus {
    opacity: 1;
    width: 50px;
    height: 50px;
    margin-top: 20px;
  }

  .about {
    padding: 56px 0 32px;
  }

  .about h2 {
    font-size: 22px;
  }

  .about p {
    font-size: 15px;
  }

  .btn-outline {
    font-size: 14px;
    height: 40px;
  }

  .mosaic {
    padding: 0 0 60px;
  }

  .logo-marquee-title {
    font-size: 22px;
    margin: 40px 0 24px;
  }

  .logo-row {
    margin-bottom: 14px;
  }

  .logo-card {
    flex: 0 0 110px;
    height: 58px;
    border-radius: 10px;
  }

  .notice {
    padding: 10px 0 60px;
  }

  .notice-head {
    margin-bottom: 20px;
  }

  .notice-head h2 {
    font-size: 22px;
  }

  .notice-head p {
    font-size: 24px;
  }

  .notice-head p[style] {
    font-size: 18px !important;
    margin-top: 12px !important;
    word-break: keep-all;
  }

  .n-thumb {
    height: 300px;
  }

  .n-body {
    padding: 16px;
  }

  .n-body h3 {
    font-size: 16px;
  }

  .n-body p {
    font-size: 15px;
  }

  .footer {
    padding-top: 34px;
  }

  .f-col h3 {
    font-size: 20px;
  }

  .f-col p {
    font-size: 13px;
  }

  .footer-bottom small {
    font-size: 12px;
    line-height: 1.6;
  }

  .go-top {
    width: 44px;
    height: 44px;
  }

  .sub-hero {
    height: 210px;
  }

  .sub-hero-inner {
    padding-bottom: 24px;
  }

  .sub-hero-inner h1 {
    font-size: 22px;
  }

  .sub-main {
    padding-top: 34px;
  }

  .sub_1_top h2 {
    font-size: 24px;
  }

  .sub_1_top p {
    font-size: 18px;
    margin-bottom: 22px;
  }

  .sub_1_2_top {
    gap: 22px;
  }

  .sub_1_2_top_l img {
    border-radius: 14px;
  }

  .sub_1_2_top_r h2 {
    font-size: 20px;
    margin-bottom: 14px !important;
  }

  .sub_1_2_top_r p {
    font-size: 14px;
    line-height: 1.5;
  }

  .sub_1_2_top_r .ceo {
    font-size: 16px;
    margin-top: 22px !important;
  }

  .subA-tiles {
    width: 100%;
  }

  .subA-tiles .tile {
    flex-basis: calc((100% - 10px) / 2);
    height: 140px;
  }

  .sub_2_1_photo {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    align-items: start;
  }

  .sub_2_1_photo_l,
  .sub_2_1_photo_r {
    display: grid;
    gap: 12px;
  }

  .sub_2_1_photo img {
    margin: 0;
    width: 100%;
    object-fit: cover;
  }

  .service {
    padding: 32px 0 48px;
  }

  .service__desc {
    font-size: 15px;
  }

  .sub_1_top h2 {
    font-size: 24px;
  }

  .sub_1_top p {
    font-size: 15px;
  }

  .sub1_img_box {
    height: 200px;
  }

  .sub1_img_box h2 {
    font-size: 20px;
  }

  .sub_1_bottom_l h2 {
    font-size: 24px;
  }

  .sub_1_bottom_l h5 {
    font-size: 16px;
  }

  .sub_1_bottom_l h3 {
    font-size: 18px;
  }

  .sub_1_1_3 h2 {
    font-size: 15px;
  }

  .sub_2_4_bottom {
    gap: 15px;
    flex-direction: column !important;
  }

  .sub_2_4_bot_box {
    width: 100%;
  }

  .sub_2_4_bot_3 {
    flex-direction: column;
  }

  .sub_2_4_bot_3 {
    flex-wrap: wrap;
  }
}

@media (max-width: 600px) {
  .sub_1_top h2 {
    font-size: 28px;
  }

  .sub_1_top p {
    font-size: 20px;
  }

  .sub1_img_box {
    height: 200px;
  }

  .sub1_img_box h2 {
    font-size: 20px;
  }

  .sub_1_bottom_l h2 {
    font-size: 24px;
  }

  .sub_1_bottom_l h5 {
    font-size: 16px;
  }

  .sub_1_bottom_l h3 {
    font-size: 18px;
  }

  .sub_1_1_3 h2 {
    font-size: 15px;
  }


}

@media (max-width: 520px) {
  .hero-mini {
    display: none;
  }

  .svcViewport {
    --gutter: 14px;
  }

  .svcCard {
    width: min(78vw, 320px);
    height: 400px;
    border-radius: 16px;
  }

  .svc-desc {
    font-size: 13px;
  }


}

@media (max-width: 480px) {
  .header-inner {
    height: 68px;
  }

  .brand img {
    height: 28px;
  }

  .hamburger {
    width: 40px;
    height: 40px;
    padding: 7px;
  }

  .mobile-nav__inner {
    padding: 6px 14px 16px;
  }

  .mobile-menu-title {
    font-size: 20px;
    padding: 16px 0;
  }

  .mobile-submenu a {
    font-size: 18px;
    padding: 9px 0;
  }

  .hero-swiper {
    height: 410px;
  }

  .hero-inner {
    padding-bottom: 48px;
  }

  .hero-text h1 {
    font-size: 30px;
  }

  .hero-text p {
    font-size: 16px;
  }

  .hero-mini {
    display: block;
  }

  .mini-item {
    margin-bottom: 12px;
  }

  .svc {
    height: 230px;
  }

  .svc-body h3 {
    font-size: 19px;
  }

  .svc-body p {
    font-size: 18px;
  }

  .about h2 {
    font-size: 20px;
  }

  .about p {
    font-size: 20px;
  }

  .m-item {
    height: 115px;
  }

  .logo-marquee-title {
    font-size: 20px;
  }

  .logo-card {
    flex: 0 0 100px;
    height: 52px;
  }

  .notice-head h2 {
    font-size: 20px;
  }

  .n-card {
    min-width: 60%;
  }

  .n-thumb {
    height: 240px;
  }

  .go-top {
    right: 12px;
    bottom: 12px;
    width: 42px;
    height: 42px;
  }

  .go-top p {
    font-size: 12px;
  }

  .sub-hero {
    height: 190px;
  }

  .sub-hero-inner h1 {
    font-size: 20px;
  }

  .sub-hero-inner p {
    font-size: 16px;
    line-height: 1.5;
  }

  .sub_1_top h2 {
    font-size: 28px;
  }

  .sub_1_top p {
    font-size: 18px;
  }

  .sub_1_2_top_r h2 {
    font-size: 24px;
  }

  .sub_1_2_top_r p {
    font-size: 18px;
  }

  .sub_1_2_top_r .ceo {
    font-size: 18px;
    margin-bottom: 150px !important;
  }

  .sub_2_1_bottom_p {
    margin-bottom: 150px !important;
  }

  .footer__logo {
    font-size: 20px;
  }

  .footer__links {
    display: block;
  }

  .footer__links a,
  .footer__links span {
    display: inline;
    font-size: 18px;
  }

  .footer__col h3 {
    font-size: 18px;
  }

  .footer__col p,
  .footer__bottom p {
    font-size: 16px;
  }

  .svc-wrap {
    height: clamp(890px, 28vw, 380px);
    flex-direction: column;
  }

  .display_2_5 {
    flex-direction: column;
  }

  .display_2_5 img {
    width: 80%;
    margin-bottom: 10px;
  }

  .display_2_4 {
    flex-wrap: wrap !important;
  }

  .display_2_4 img {
    width: 100%;
    margin-bottom: 20px;
  }
}

@media (min-width: 901px) {

  .mobile-nav,
  .hamburger {
    display: none !important;
  }

}


#toast {
  position: fixed;
  bottom: 80%;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  padding: 12px 20px;
  background: rgba(0, 0, 0, 0.5);
  color: #fff;
  font-size: 14px;
  border-radius: 30px;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 9999;
  pointer-events: none;
}

/* 활성화 상태 */
#toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.txt_green {
  color: #076e21;
  font-weight: 600;
}


.popup-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 20px;
}

.popup-overlay.show {
  display: flex;
}

.popup-box {
  position: relative;
  width: 100%;
  max-width: 450px;
  background: #fff;
  border-radius: 18px;
  padding: 32px 24px 24px;
  box-sizing: border-box;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
}

.popup-close {
  position: absolute;
  top: 14px;
  right: 16px;
  border: 0;
  background: transparent;
  font-size: 28px;
  cursor: pointer;
  line-height: 1;
}

.popup-content h2 {
  margin: 0 0 14px;
  font-size: 28px;
  font-weight: 700;
  color: #111;
}

.popup-content p {
  margin: 0;
  font-size: 16px;
  line-height: 1.7;
  color: #444;
}

.popup-bottom {
  margin-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.popup-check {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #333;
}

.popup-btn {
  border: 0;
  background: #0f3b82;
  color: #fff;
  padding: 12px 18px;
  border-radius: 10px;
  font-size: 14px;
  cursor: pointer;
}

@media (max-width: 640px) {
  .popup-box {
    padding: 28px 18px 20px;
    border-radius: 14px;
  }

  .popup-content h2 {
    font-size: 22px;
  }

  .popup-content p {
    font-size: 15px;
  }

  .popup-bottom {
    flex-direction: column;
    align-items: stretch;
  }

  .popup-btn {
    width: 100%;
  }
}