@charset "UTF-8";

@import url(font.css);
@import url(reset.css);

/* 공통 헤더 */
header {
  width: 100%;
  height: 6%;
  border-bottom: 1px solid #ccffec;
  background-color: #fff;
  display: flex;
  justify-content: space-evenly;
  align-items: center;
  padding: 0.5% 0;
  position: fixed;
  top: 0;
  z-index: 9999;
}
header h1 {
  width: 15%;
}

/* PC 기본: GNB + UTIL 보임 */
header nav.gnb {
  align-content: center;
  width: 50%;
  text-align: center;
  display: flex;
}
.gnb ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 8%;
  position: relative;
}
.gnb ul li {
  position: relative;
}
.gnb ul li a {
  padding: 10px 15px;
  display: block;
  text-decoration: none;
}

/* 서브메뉴 기본 숨김 */
.gnb ul li .submenu {
  display: none;
  position: absolute;
  top: 100%;
  left: -70%;
  background: #fff;
  /* border: 1px solid #ddd; */
  border-radius: 20px;
  min-width: 240px;
  z-index: 2000;
  box-shadow: 5px 15px 15px #cae6df79;
}
.gnb ul li .submenu li a {
  border-radius: 20px;
  padding: 10% 1%;
  white-space: nowrap;
}
.gnb ul li .submenu li a:hover {
  color: #109e8b;
  font-weight: BOLD;
}
/* PC: hover 시 보이기 */
.gnb ul li.has-sub:hover > .submenu {
  display: block !important;
}
.has-label {
  position: relative; /* 라벨 위치 기준 */
  display: inline-block;
}

.has-label .btn {
  display: inline-block;
  padding: 10px 16px;
  background: #1e9273;
  color: #fff;
  border-radius: 8px;
  font-weight: bold;
  position: relative;
}

.has-label .label {
  position: absolute;
  top: 115%;
  right: 11%;
  background: #ff4d4d;
  color: #fff;
  font-size: 0.9rem;
  padding: 2% 10%;
  border-radius: 4px;
  font-weight: 600;
  white-space: nowrap;
} /* 삼각형 꼬리 */
.label::after {
  content: "";
  position: absolute;
  top: -6px; /* 라벨 위쪽에 붙음 */
  left: 50%;
  transform: translateX(-50%);
  border-width: 0 6px 6px 6px;
  border-style: solid;
  border-color: transparent transparent #ff4d4d transparent;
}
header nav.util {
  align-content: center;
  width: 15%;
  text-align: center;
  display: flex;
}
header nav.util ul {
  gap: 4%;
}
header nav.util li {
  border-radius: 8px;
  width: 45%;
}
header nav.util li a {
  font-size: 1rem;
  text-decoration: none;
}
header nav.util li:nth-child(1) {
  border: 1px solid #1e9273;
  color: #1e9273;
}
header nav.util li:nth-child(2) {
  background-color: #1e9273;
  color: #fff;
}

/* ==============================
   다운로드 드롭다운 (완전 차단)
   ============================== */

.download-wrap {
  position: relative;
}

/* 기존 버튼 모양 유지 */
.download-trigger {
  display: block;
  padding: 10px 0;
  font-weight: bold;
  color: #1e9273;
  box-shadow: 0 8px 20px rgba(30, 146, 115, 0.25);
  position: relative;
  overflow: hidden;
}

/* 초록 그라데이션 레이어 */
.download-trigger::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 120%;
  height: 100%;

  background: linear-gradient(
    120deg,
    transparent 0%,
    rgba(30, 146, 115, 0.9) 45%,
    rgba(56, 201, 165, 0.9) 55%,
    transparent 100%
  );

  animation: green-sweep 3s ease-in-out infinite;
}

/* 애니메이션 */
@keyframes green-sweep {
  0% {
    left: -120%;
  }
  45% {
    left: 120%;
  }
  100% {
    left: 120%;
  }
}

/* 드롭다운 박스 */
.download-layer {
  position: absolute;
  top: 130%;
  left: 50%;
  transform: translateX(-50%);
  width: 205px;

  background: #fff;
  border-radius: 12px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.18);

  opacity: 0;
  visibility: hidden;
  transition: 0.25s ease;
  z-index: 9999;
}

/* 🔥 util nav 스타일 완전 무시 */
.download-layer *,
.download-layer a {
  width: 100% !important;
  box-sizing: border-box;
}

/* 드롭다운 항목 */
.download-item {
  display: flex !important;
  align-items: center;
  justify-content: flex-start;

  padding: 14px 18px;
  font-size: 0.95rem;
  white-space: nowrap;

  color: #333;
  text-decoration: none;
}

.download-item:hover {
  background: #f2f7f5;
  color: #1e9273;
}

/* hover */
.download-wrap:hover .download-layer {
  opacity: 1;
  visibility: visible;
}

header nav ul {
  width: 100%;
  justify-content: center;
  gap: 14%;
  display: flex;
}
header nav.gnb ul li a {
  font-size: 1.2rem;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: 10001;
}
.menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 4px 0;
  background: #1e9273;
  border-radius: 2px;
  transition: 0.3s;
}

/* X 모양으로 변환 */
.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg);
  position: absolute;
}
.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}
.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg);
  position: absolute;
}
/* 모바일 메뉴 (기본 숨김) */
.mobile-menu {
  position: fixed;
  top: 8%; /* 헤더 높이만큼 띄움 */
  left: 0;
  width: 100%;
  height: calc(100% - 60px);
  background: #fff;
  transform: translateX(100%);
  transition: transform 0.3s ease;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 20px;
}
.mobile-menu.active {
  transform: translateX(0);
}
.mobile-menu nav {
  margin: 20px 0;
}
.mobile-menu .gnb ul,
.mobile-menu .util ul {
  flex-direction: column;
  gap: 20px;
  display: flex;
  align-items: center;
}
.mobile-menu .util li {
  width: 100%;
}

/* 반응형 전환 */

main {
  position: relative;
  text-align: center;
  padding: 10% 0 15%;
  width: 100%;
  height: auto;
  background: #d4ffef;
  background: linear-gradient(
    0deg,
    rgba(212, 255, 239, 1) 0%,
    rgba(255, 255, 255, 1) 100%
  );
}
.bg-marquee {
  position: absolute;
  bottom: 50%; /* 원하는 위치 */
  left: 0;
  width: 100%;
  overflow: hidden;
  z-index: 0; /* ✅ 뒤로 깔리도록 */
}

.marquee {
  display: flex; /* ✅ 두 개 span을 나란히 */
  width: max-content;
  animation: scroll 40s linear infinite; /* ✅ 속도 느리게 (숫자 ↑ 느려짐) */
}

.marquee span {
  font-size: 11rem;
  font-weight: 900;
  color: rgba(170, 226, 205, 0.8); /* 연한 배경 효과 */
  letter-spacing: -0.09rem;
  white-space: nowrap;
  user-select: none;
  padding-right: 100px; /* ✅ 텍스트 사이 간격 */
}

@keyframes scroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%); /* ✅ 반만 이동해서 자연스럽게 무한 반복 */
  }
}
main .wrappage {
  position: relative;
  z-index: 999;
  /* display: flex;
  flex-direction: column; */
}
main h2 {
  font-size: 4.8rem;
  font-weight: 800;
  letter-spacing: -0.1rem;
}
main h2 span {
  font-size: 4.8rem;
  font-weight: 800;
  letter-spacing: -0.1rem;
}
main h3 {
  font-size: 3.8rem;
}
.main_01 p {
  padding-top: 1%;
  font-size: 2rem;
  color: #444444;
}

.main_02 {
  padding-top: 15%;
}
.main_02 span {
  font-size: 3.8rem;
}
.main_02 p {
  font-size: 2.2rem;
  color: #1a2a2f;
  font-weight: 400;
  margin: 0%;
}
.main_02 ul {
  padding-top: 6%;
  display: flex;
  justify-content: center;
  gap: 2%;
  flex-wrap: wrap;
}
.main_02 ul li {
  width: 32%;
}
.main_02 ul li img {
  box-shadow: 5px 10px 15px #96d7c5;
  /* box-sizing: border-box; */
  border-radius: 20px;
}
.main_02 ul li:nth-child(2) {
  padding-top: 3%;
}
.btn_box {
  margin-top: 3%;
  display: flex;
  justify-content: center;
  gap: 1%;
}
.btn_box button {
  width: 35%;
  padding: 0.6%;
  border-radius: 8px;
  border: none;
  font-size: 1.6rem;
  font-weight: 500;
  cursor: pointer;
}
.btn_box button:nth-child(1) {
  background-color: #fff;
  border: 1px solid #2e7d68;
  color: #2e7d68;
}
.btn_box button:nth-child(2) {
  background-color: #2e7d68;
  border: 1px solid #2e7d68;
  color: #fff;
}
.video-section {
  position: relative;
  width: 100%;
  height: 720px;
  overflow: hidden;
}

.video-section video {
  position: absolute;
  top: 45%;
  left: 50%;
  max-width: 100%;
  min-height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 1;
}

.video-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5); /* 검정색 반투명 */
  z-index: 2;
}

.video-content {
  position: relative;
  z-index: 3;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  color: white;
  text-align: center;
}

.video-content h3 {
  font-size: 4.8rem;
  font-weight: bold;
  color: #fff;
  backdrop-filter: blur(2px);
  white-space: nowrap;
  overflow: hidden;
  border-right: 2px solid #fff; /* 깜박이는 커서 효과 */
  width: 0;
  animation: typing 6s steps(30, end) forwards, blink 0.7s step-end infinite;
}
@keyframes typing {
  from {
    width: 0;
  }
  to {
    width: 30ch;
  } /* 글자 수(ch)만큼 지정 */
}

@keyframes blink {
  50% {
    border-color: transparent;
  }
}
.sec03 {
  padding: 8% 0;
  width: 100%;
  height: auto;
}

.sec03 .all_one h3 {
  text-align: center;
  font-size: 3.8rem;
}
.sec03 .all_one span {
  font-size: 2.2rem;
  color: #337dec;
}
.sec03 .all_one ul {
  padding: 3% 0 6%;
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.sec03 .all_one ul li {
  /* flex: 0 0 25%; */
}
.interactive-block {
  position: relative;
  padding: 10% 0;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}
.interactive-block p.bg_title {
  font-size: 3.8rem;
  font-weight: 900;
  position: absolute;
  right: 0;
  color: #337dec86;
}
.customer_box .interactive-block p.bg_title {
  font-size: 3.8rem;
  font-weight: 900;
  position: absolute;
  left: 0;
  color: #33ecc486;
}
.problems p {
  font-size: 1.4rem;
  letter-spacing: -0.1rem;
  padding-bottom: 5%;
}
.problems {
  width: 40%;
  padding-top: 5%;
}
.problems h4 {
  font-size: 2.4rem;
}
.problems h5 {
  font-size: 1.8rem;
  color: #4497e4;
  padding: 1% 0 2%;
}
.problems p {
  font-size: 1.4rem;
  letter-spacing: -0.1rem;
  padding-bottom: 5%;
}
.customer_box .problems h5 {
  font-size: 1.8rem;
  color: #2fc296;
  padding: 2% 0;
}
.problem {
  padding: 2.5% 2%;
  margin-bottom: 16px;
  background-color: #f4f6fa;
  border-radius: 12px;
  cursor: pointer;
  font-size: 18px;
  transition: all 0.3s;
  border: 2px solid transparent;
}
.problem.active {
  background-color: #e5f5ff;
  border-color: #72d1fd;
  font-weight: bold;
}

.customer_box .problem.active {
  background-color: #e5fff7;
  border-color: #33ffdd;
  font-weight: bold;
}

.images {
  width: 50%;
  position: relative;
  min-height: 300px;
}

.images img {
  width: 100%;
  max-width: 620px;
  position: absolute;
  top: 35%;
  left: 0;
  opacity: 0;
  z-index: 0;
  transition: opacity 0.5s ease;
}

.images img.active {
  opacity: 1;
  z-index: 1;
}
.sec04 {
  text-align: center;
  background-color: #e9fff7;
  padding: 5% 0;
  width: 100%;
  height: auto;
}
.sec04 h3,
.sec04 h3 span {
  font-size: 3.2rem;
}
.sec04 h4 {
  font-size: 2.4rem;
  letter-spacing: -0.1rem;
}
.slide {
  padding-top: 3%;
  display: flex;
  width: 200%; /* 한 세트 + 복제 세트 */
}

.slide-content {
  display: flex;
  gap: 1%;
  animation: slide 30s linear infinite;
}

.card {
  flex: 0 0 10%;
  text-align: center;
}

/* 애니메이션 */
@keyframes slide {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-50%);
  }
}

.sec05 {
  padding: 10% 0;
  text-align: center;
}
.sec05 h3,
.sec05 h3 span {
  font-size: 3.8rem;
}
.sec05 h4 {
  font-size: 2.4rem;
  /* color: #337dec; */
}
.sec05 ul {
  padding-top: 4%;
  justify-content: center;
  display: flex;
  gap: 2%;
}
.sec05 .toggle-wrapper p {
  font-size: 2.2rem;
  text-align: center;
  font-weight: 500;
  padding-top: 3%;
  letter-spacing: -0.1rem;
  width: 100%;
}
.sec05 .toggle-wrapper span {
  font-size: 2.2rem;
  padding: 0.5% 2%;
  background-color: #7fdbb9;
  color: #fff;
}
.toggle-wrapper {
  text-align: right;
}

/* 🔘 토글 디자인 */
.custom-toggle {
  display: inline-flex;
  background-color: #e5eaed;
  border-radius: 30px;
  padding: 4px;
  gap: 2px;
  margin: 3% 0 2%;
}

.custom-toggle button {
  all: unset;
  padding: 8px 24px;
  border-radius: 30px;
  cursor: pointer;
  color: #333;
  font-weight: 500;
  transition: all 0.2s ease;
}

.custom-toggle button.active {
  background-color: #ffffff;
  font-weight: 600;
  color: #111;
  box-shadow: 0 0 0 1px #d0d5d9;
}

/* 📦 요금제 전체 컨테이너 */
.plans-container {
  width: 100%;
  display: flex;
  justify-content: center;
}

/* 📦 각각의 요금제 그룹 */
.plans {
  display: none;
  flex-direction: column;
  align-items: center;
  gap: 20px;
}

.plans.active {
  display: flex;
}

.plans ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.plans ul li:nth-child(3) {
  cursor: pointer;
}
.plans li img {
  max-width: 100%;
  height: auto;
  border-radius: 10px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.plans li a {
  display: block;
}
.sec06 {
  background-color: #e9fff7;
  padding: 5% 0;
  text-align: center;
}
.sec06 h3,
.sec06 h3 span {
  font-size: 3.8rem;
}
.sec06 ul {
  padding-top: 5%;
  display: flex;
  gap: 2%;
}
.sec07 {
  padding: 3% 0;
  text-align: center;
}
.sec07 h3,
.sec07 h3 span {
  font-size: 3rem;
  letter-spacing: -0.2rem;
  line-height: 1.5;
}
.footer {
  background: #fff;
  border-top: 1px solid #ddd;
  font-size: 14px;
  color: #333;
  line-height: 1.6;
}

.footer a {
  text-decoration: none;
  color: #333;
  margin-right: 20px;
}

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

  padding: 1% 2%;
  border-bottom: 1px solid #eee;
}

.footer-links a {
  font-size: 16px;
  font-weight: 500;
}

.footer-social {
  display: flex;
  gap: 1%;
}

.footer-social img {
  vertical-align: middle;
}
.footer-all {
  padding: 1% 2%;
  display: flex;
  justify-content: space-between;
}
.footer-left {
  width: 90%;
}
.footer-info {
  font-size: 12px;
  color: #555;
  line-height: 1.1;
}

.footer-info p {
  margin: 5px 0;
}

.footer-bottom {
  color: #fff;
  font-size: 12px;
}
footer .certificate {
  padding: 1% 0;
}
aside {
  position: fixed;
  right: 1%;
  bottom: 1%;
  z-index: 999;
}
aside p {
  margin: 8% 0;
}

/* 폭 변수 */
:root {
  --closed-width: 50px; /* 닫힘 상태 폭 */
  --open-width: 320px; /* 열림 상태 폭 */
}
/* 플로팅 세트 */
.floating-set {
  position: fixed;
  right: 1%;
  bottom: 7%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  z-index: 9999;
  transition: all 0.3s ease;
}

/* 슬라이드 애니메이션 */
.floating-set.open {
  animation: slideIn 0.3s ease forwards;
}
@keyframes slideIn {
  0% {
    transform: translateX(120%);
  }
  100% {
    transform: translateX(0);
  }
}
/* 상담 배너 */
.floating-banner {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

/* 닫힌 상태 상담 버튼 */
.banner-closed {
  background-color: #3dcfb0;
  color: white;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  padding: 85% 25%;
  border-radius: 30px;
  cursor: pointer;
  font-size: 1.2rem;
  text-align: center;
  width: var(--closed-width);
  text-align: center;
  margin: 0 auto;
  height: auto;
}

/* 열린 상태 상담 배너 */
.banner-opened {
  background: white;
  border: 2px solid #3dcfb0;
  border-radius: 15px;
  padding: 8% 5%;
  display: none;
  flex-direction: column;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
  width: var(--open-width);
}

/* 헤더 */
.banner-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 10px;
  font-weight: bold;
  font-size: 1.2rem;
}

.close-btn {
  background: none;
  border: none;
  font-size: 1.4rem;
  color: #3dcfb0;
  cursor: pointer;
}

/* 입력 폼 */
.banner-body input {
  width: 100%;
  padding: 8px;
  margin-bottom: 10px;
  border: 1px solid #3a3a3a;
  border-radius: 8px;
  font-size: 1rem;
}

.banner-body .consult-btn {
  background: #ff6e5e;
  border: none;
  color: white;
  padding: 10px;
  border-radius: 8px;
  font-size: 1.2rem;
  cursor: pointer;
  width: 100%;
}

/* 전화 버튼 공통 */
.phone-container {
  background: #3a3a3a;
  color: #fff;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-align: left;
  font-size: 1.2rem;
}
.kakao {
  background: #ffeb3b;
  border-radius: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
  text-align: center;
  font-size: 1.2rem;
}

/* 닫힘 상태: 원형 아이콘만 */
.floating-set.closed .phone-container {
  width: var(--closed-width);
  height: var(--closed-width);
  border-radius: 50%;
}

.floating-set.closed .phone-link {
  justify-content: center;
}

.floating-set.closed .phone-text {
  display: none;
}

/* 열린 상태: 상담폼 폭과 동일 */
.floating-set.open .phone-container {
  width: var(--open-width);
  height: auto;
  padding: 10px 20px;
  border-radius: 52px;
}

.floating-set.open .phone-text {
  display: block;
  margin-left: 10px;
  text-align: left;
  line-height: 1;
  font-size: 1.3rem;
}
.floating-set.open .phone-text span {
  font-size: 0.9rem;
}
/* 전화 아이콘 */
.phone-link {
  text-decoration: none;
  color: #fff;
  display: flex;
  align-items: center;
  width: 100%;
  justify-content: left;
  -webkit-text-fill-color: #fff;
}

.phone-icon {
  font-size: 22px;
}

/* 상태 전환 */
.floating-set.closed .banner-closed {
  display: block;
}

.floating-set.closed .banner-opened {
  display: none;
}

.floating-set.open .banner-closed {
  display: none;
}

.floating-set.open .banner-opened {
  display: flex;
}
.box {
  opacity: 0;
  transform: translateY(160px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

/* 화면에 보이면 이 클래스가 붙음 */
.box.visible {
  opacity: 1;
  transform: translateY(0);
}
/* 반응형 개선 */

@media screen and (max-width: 1024px) {
  header {
    width: 100%;
    height: 8%;
    border-bottom: 1px solid #ccffec;
    background-color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5% 2%;
    position: fixed;
    top: 0;
    z-index: 9999;
  }
  header h1 {
    width: 40%;
  }
  header nav.gnb,
  header nav.util {
    display: none; /* PC 네비게이션 숨김 */
  }
  .gnb ul {
    flex-direction: column;
    gap: 10px;
  }
  .gnb ul li .submenu {
    display: block !important; /* 무조건 보이게 */
    position: static; /* absolute → static으로 변경 */
    border: none;
    background: transparent;
    margin-left: 15px; /* 들여쓰기 */
  }
  .gnb ul li .submenu li a {
    padding-left: 20px; /* 들여쓰기 효과 */
  }
  .menu-toggle {
    display: flex; /* 햄버거 표시 */
  }
  .mobile-menu ul {
    width: 100%;
    text-align: center;
  }

  .mobile-menu ul li {
    padding: 4% 2%;
    width: 100%;
    border-bottom: 1px solid #d4ebe4;
  }
  .mobile-menu ul li a {
    font-size: 1.4rem;
    text-align: center;
  }
  .mobile-menu ul li:hover {
    background-color: #85ffeb;
  }
  main {
    position: relative;
    text-align: center;
    padding: 30% 0 35%;
    width: 100%;
    height: auto;
    background: #d4ffef;
    background: linear-gradient(
      0deg,
      rgba(212, 255, 239, 1) 0%,
      rgba(255, 255, 255, 1) 100%
    );
  }
  .bg-marquee {
    bottom: 45%; /* 원하는 위치 */
  }

  .marquee span {
    font-size: 6rem;
  }

  @keyframes scroll {
    from {
      transform: translateX(0);
    }
    to {
      transform: translateX(-50%); /* ✅ 반만 이동해서 자연스럽게 무한 반복 */
    }
  }
  main .wrappage {
    position: relative;
    z-index: 999;
    /* display: flex;
  flex-direction: column; */
  }
  main h2 {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.1rem;
  }
  main h2 span {
    font-size: 2.8rem;
    font-weight: 800;
    letter-spacing: -0.1rem;
  }
  main h3 {
    font-size: 2.2rem;
  }
  .main_01 p {
    padding-top: 1%;
    font-size: 1.2rem;
    color: #444444;
  }

  .main_02 {
    padding-top: 20%;
  }
  .main_02 span {
    padding-top: 20%;
    font-size: 2.2rem;
  }
  .main_02 p {
    font-size: 1.2rem;
    color: #1a2a2f;
    font-weight: 400;
    margin: 0%;
  }
  .main_02 ul {
    padding-top: 6%;
    display: flex;
    justify-content: center;
    gap: 2%;
    flex-wrap: wrap;
  }
  .main_02 ul li {
    width: 100%;
    padding: 2% 0;
  }

  .btn_box {
    margin-top: 3%;
    display: flex;
    justify-content: center;
    gap: 2%;
  }
  .btn_box button {
    width: 48%;
    padding: 0.6%;
    border-radius: 8px;
    border: none;
    font-size: 1.4rem;
    font-weight: 500;
    cursor: pointer;
  }
  .btn_box button:nth-child(1) {
    background-color: #fff;
    border: 1px solid #2e7d68;
    color: #2e7d68;
  }
  .btn_box button:nth-child(2) {
    background-color: #2e7d68;
    border: 1px solid #2e7d68;
    color: #fff;
  }
  .video-section {
    position: relative;
    width: 100%;
    height: 360px;
    overflow: hidden;
  }
  .video-section video {
    transform: translate(-50%, -45%);
    object-fit: cover;
  }

  .video-content h3 {
    font-size: 2.2rem;
  }

  .sec03 {
    padding: 15% 0;
    width: 100%;
    height: auto;
  }

  .sec03 .all_one h3 {
    text-align: center;
    font-size: 2.2rem;
  }
  .sec03 .all_one span {
    font-size: 1.4rem;
    color: #337dec;
  }
  .sec03 .all_one ul {
    padding-top: 3%;
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
  }
  .sec03 .all_one ul li {
    flex: 0 0 50%;
  }
  .interactive-block {
    padding: 15% 0;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
  }
  .interactive-block p.bg_title {
    display: none;
    font-size: 2rem;
    font-weight: 900;
    position: absolute;
    left: 30%;
    top: 8%;
    color: #337dec60;
  }
  .customer_box .interactive-block p.bg_title {
    font-size: 2rem;
    font-weight: 900;
    position: absolute;
    left: 30%;
    top: 8%;
    color: #33ecc460;
  }
  .problems {
    width: 100%;
    padding: 5% 0;
  }
  .problems h4 {
    font-size: 2rem;
  }
  .problems h5 {
    font-size: 1.4rem;
    color: #4497e4;
    padding: 1% 0 3%;
  }
  .problems p {
    font-size: 1.2rem;
    letter-spacing: -0.1rem;
    padding-bottom: 5%;
  }
  .customer_box .problems h5 {
    font-size: 1.4rem;
    color: #2fc296;
    padding: 2% 0 5%;
  }
  .problem {
    padding: 2.5% 2%;
    margin-bottom: 16px;
    background-color: #f4f6fa;
    border-radius: 12px;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.3s;
    border: 2px solid transparent;
  }
  .customer_box .problem.active {
    background-color: #e5fff7;
    border-color: #33ffdd;
    font-weight: bold;
  }

  .images {
    width: 100%;
    position: relative;
    min-height: 300px;
  }

  .images img {
    width: 100%;
    max-width: 550px;
    border-radius: 16px;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 0;
    z-index: 0;
    transition: opacity 0.5s ease;
  }

  .sec04 {
    text-align: center;
    background-color: #e9fff7;
    padding: 10% 0;
    width: 100%;
    height: auto;
  }
  .sec04 h3,
  .sec04 h3 span {
    font-size: 2.2rem;
    font-weight: 800;
  }
  .sec04 h4 {
    font-size: 1.4rem;
    letter-spacing: -0.1rem;
  }
  .slide {
    padding-top: 5%;
    width: 100%; /* 한 세트 + 복제 세트 */
  }

  .slide-content {
    gap: 2%;
    animation: slide 10s linear infinite;
  }

  .card {
    flex: 0 0 40%;
  }

  .sec05 {
    padding: 20% 0;
    text-align: center;
  }
  .sec05 h4 {
    font-size: 1.4rem;
    /* color: #337dec; */
  }
  .sec05 h3,
  .sec05 h3 span {
    font-size: 2.2rem;
  }
  .sec05 ul {
    padding-top: 4%;
    justify-content: center;
    display: flex;
    gap: 3%;
    flex-wrap: wrap;
  }
  .sec05 ul li {
    width: 80%;
  }
  .sec05 .toggle-wrapper p {
    font-size: 1.6rem;
    text-align: center;
    font-weight: 500;
    padding-top: 3%;
    letter-spacing: -0.1rem;
    width: 100%;
  }
  .sec05 .toggle-wrapper span {
    font-size: 1.6rem;
    padding: 0.5% 2%;
    background-color: #7fdbb9;
    color: #fff;
  }
  .toggle-wrapper {
    text-align: center;
  }
  .sec06 {
    background-color: #e9fff7;
    padding: 15% 0;
    text-align: center;
  }
  .sec06 h3,
  .sec06 h3 span {
    font-size: 2.2rem;
  }
  .sec06 ul {
    display: flex;
    flex-direction: column;
  }
  .sec06 ul li {
    padding: 3%;
  }
  .sec07 {
    padding: 15% 0;
  }
  .sec07 h3 {
    font-size: 2rem;
    letter-spacing: -0.2rem;
    line-height: 1.5;
  }
  .sec07 h3 span {
    color: #2e7d68;
    font-size: 2rem;
    line-height: 1.2;
  }
  .footer {
    background: #fff;
    border-top: 1px solid #ddd;
    font-size: 1rem;
    color: #333;
    line-height: 1.6;
  }

  .footer a {
    text-decoration: none;
    color: #333;
    margin-right: 20px;
  }

  .footer-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    padding: 1% 2%;
    border-bottom: 1px solid #eee;
  }

  .footer-links a {
    padding: 1% 0;
    font-size: 1rem;
    font-weight: 500;
  }
  .footer-links {
    display: flex;
    flex-wrap: wrap;
  }
  .footer-social {
    padding-top: 2%;
  }

  .footer-social img {
    vertical-align: middle;
  }
  .footer-all {
    padding: 1% 2%;
    display: flex;
    justify-content: space-between;
  }
  .footer-left {
    width: 90%;
  }
  .footer-info {
    font-size: 0.5rem;
    color: #555;
    line-height: 1.1;
  }

  .footer-info p {
    margin: 5px 0;
  }

  .footer-bottom {
    padding: 0% 2% 1%;
    color: #fff;
    font-size: 0.5rem;
  }
  aside {
    position: fixed;
    right: 1%;
    bottom: 1%;
    z-index: 999;
  }
  aside p {
    margin: 8% 0;
  }

  .box {
    opacity: 0;
    transform: translateY(160px);
    transition: opacity 0.8s ease, transform 0.8s ease;
  }

  /* 화면에 보이면 이 클래스가 붙음 */
  .box.visible {
    opacity: 1;
    transform: translateY(0);
  }
  .kakao {
    margin-top: 5%;
  }
}

/* 팝업 오버레이 스타일 */
.popup-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(255, 255, 255, 0.7);
  display: none;
  justify-content: center;
  align-items: center;
  z-index: 999;
}

/* 팝업 이미지 스타일 */
.popup-overlay img {
  max-width: 80%;
  max-height: 80%;
  border-radius: 10px;
  box-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
}

/* 미리보기 이미지 스타일 */
.preview-image {
  width: 100px;
  cursor: pointer;
  transition: transform 0.3s;
}

.preview-image:hover {
  transform: scale(1.05);
}
/* 도입문의 */
.popup-overlay2 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 9999;
}

.popup-content {
  background: white;
  padding: 30px;
  border-radius: 10px;
  width: 25%;
  max-width: 90%;
  position: relative;
}

.close-btn2 {
  position: absolute;
  top: 10px;
  right: 15px;
  background: none;
  border: none;
  font-size: 20px;
  cursor: pointer;
}
.popup-content form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  text-align: LEFT;
}

.popup-content label {
  font-weight: 600;
  font-size: 14px;
  color: #333;
}

.popup-content input[type="text"],
.popup-content input[type="tel"],
.popup-content input[type="email"],
.popup-content select {
  padding: 10px 12px;
  font-size: 14px;
  border: 1px solid #ccc;
  border-radius: 6px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.popup-content input[type="text"]:focus,
.popup-content input[type="tel"]:focus,
.popup-content input[type="email"]:focus,
.popup-content select:focus {
  border-color: #4ae2c9;
  box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
}

.popup-content select {
  appearance: none;
  background-color: #fff;
  background-image: url("data:image/svg+xml;charset=US-ASCII,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='5'%3E%3Cpath fill='%23666' d='M0 0l5 5 5-5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 10px center;
  background-size: 10px 5px;
}

.popup-content input[type="radio"] {
  margin-right: 6px;
  accent-color: #4ae2bc;
}

.popup-content button[type="submit"] {
  background-color: #4ae2b4;
  color: #fff;
  padding: 12px;
  font-weight: bold;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  transition: background-color 0.2s;
}

.popup-content button[type="submit"]:hover {
  background-color: #35bdb6;
}
@media screen and (max-width: 1024px) {
  .popup-content {
    width: 90%;
    max-width: 90%;
    position: relative;
  }
}