html body {
  font-family: 'Paperlogy', sans-serif;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

*, *::before, *::after {
  box-sizing: border-box;
}

body{
  padding: 0px;
  box-sizing: border-box;
  margin: 0px;
  background: #fff;
}

@font-face {
  font-family: 'Paperlogy';
  font-weight: 400;
  src: url('fonts/Paperlogy/Paperlogy-4Regular.ttf');
  font-style: normal;
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 100;
  src: url('fonts/Paperlogy/Paperlogy-1Thin.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 200;
  src: url('fonts/Paperlogy/Paperlogy-2ExtraLight.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 200;
  src: url('fonts/Paperlogy/Paperlogy-3Light.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 400;
  src: url('fonts/Paperlogy/Paperlogy-4Regular.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 500;
  src: url('fonts/Paperlogy/Paperlogy-5Medium.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 600;
  src: url('fonts/Paperlogy/Paperlogy-6SemiBold.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 700;
  src: url('fonts/Paperlogy/Paperlogy-7Bold.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 800;
  src: url('fonts/Paperlogy/Paperlogy-8ExtraBold.ttf');
}

@font-face {
  font-family: 'Paperlogy';
  font-style: normal;
  font-weight: 900;
  src: url('fonts/Paperlogy/Paperlogy-9Black.ttf');
}

.container {
  width: 80%;
  max-width: 1920px;
  margin: 0 auto;
}

.shared-bg {
  background: linear-gradient(to bottom, #1382D5, #005B9F);
  background-size: 100% 1000px; 
  background-repeat: no-repeat;
  color: white;
}

/* Header */
.header {
  color: #fff;
  padding: 0;
  border-bottom: 1px solid rgb(255,255,255, 0.2);
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 80px;
  background-position: top;
}
.header.sticky {
  background: white ;
  box-shadow: 0px 4px 10px 0px #00000033;
}

.header.sticky .nav-link{
  color: #1A3B70;
}

.header.sticky .nav-link.active::before, .nav-link:hover::before {
  background-color: #1A3B70;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}
.logo img {
  width: 66px;
  height: 48px;
  cursor: pointer;
}
.nav {
  display: flex;
  gap: 32px;
  align-items: center;
}
.nav-link {
  color: #fff;
  text-decoration: none;
  font-size: 24px;
  font-weight: 600;
  transition: border 0.2s;
  position: relative;
  font-family: 'Paperlogy';
  line-height: 100%;
}
.nav-link.active::before {
  content: '';
  position: absolute;
  bottom: -29px;
  left: 0;
  width: 100%;
  height: 4px;
  background-color: #fff;
}

/* Hero Section */
.hero {
  background-position: bottom;
  color: #fff;
  padding: 0px 0 40px 0;
  height: 919px;
}
.hero-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}
.hero-text {
  max-width: 725px;
}
.hero-title {
  font-size: 100px;
  margin: 0 0 30px 0;
  font-weight: 800;
  letter-spacing: -0.48px;  
  line-height: 100%;
}
.hero-subtitle {
  font-size: 45px;
  margin-bottom: 15px;
  margin-top: 0;
  font-weight: 400;
  line-height: 100%;
}
.hero-desc {
  font-size: 24px;
  margin-bottom: 60px;
  line-height: 160%;
}
.hero-buttons {
  margin-bottom: 16px;
  display: flex;
  gap: 16px;
}
.btn {
  display: inline-block;
  padding: 16px 0;
  border-radius: 8px;
  font-weight: bold;
  text-decoration: none;
  font-size: 1.16rem;
  transition: background 0.2s, color 0.2s;
  cursor: pointer;
}
.btn p{
  margin: 0;
}
.btn-download{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: #fff;
  width: 250px;
  border: 1px solid #FFFFFF66
}
.btn-download img{
  width: 24px;
  height: 24px;
}
.btn-store{
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  background-color: #ffffff;
  color: #222222;
  width: 250px;
}
.btn-customer {
  margin-right: 0;
  background-color: #ffffff;
  color: #222222;
  width: 100%;
}
.hero-image {
  flex: 1;
  display: flex;
  justify-content: flex-end;
  width: 975px;
  height: 919px;
  margin-left: -90px;
}

.hero-image img {
  width: 95%;
  height: 95%;
  object-fit: contain;
}
.phone-img {
  width: 300px;
  max-width: 90vw;
  filter: drop-shadow(0 8px 32px rgba(0,0,0,0.18));
}

.hero-account-delete{
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 0;
  margin-top: 16px;
  text-align: right;
}

.hero-account-delete p{
  text-decoration: none;
  color: #fff;
  border-bottom: 1px solid #FFFFFF66;
  width: max-content;
  display: inline-block;
  margin: 0;
  cursor: pointer;

}

.hero-buttons-container{
  max-width: 516px;
  padding-bottom: 93px;
}

/* Why & Where Section */
.why-where {
  margin-top: -160px;
}
.why-where-container {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
}
.why, .where {
  flex: 1 1 320px;
  padding: 60px 60px 158px;
  color: #fff;
  min-width: 280px;
  box-sizing: border-box;
  position: relative;
}
.why {
  background: #F88501;
  border-top-left-radius: 24px;
  border-bottom-left-radius: 24px;
}
.where {
  background: #73CB07;
  border-top-right-radius: 24px;
  border-bottom-right-radius: 24px;
}
.why-title, .where-title {
  font-size: 45px;
  font-weight: 700;
  margin: 0px;
  line-height: 136%;
}
.why-desc, .where-desc {
  font-size: 32px;
  line-height: 1.4;
  margin-top: 16px;
  margin-bottom: 0;
  letter-spacing: -0.48px;  
}
.why-img{
  position: absolute;
  bottom: 0;
  font-size: 130px;
  font-weight: bold;
  color: #fff;
  opacity: 0.15;
  right: 0;
}

/* Benefits Section */
.benefits {
  margin: 150px 0;
}
.section-title {
  font-size: 60px;
  font-weight: 500;
  margin-bottom: 60px;
  text-align: left;
  margin-top: 0;
}
.benefit-list {
  display: flex;
  gap: 32px;
  justify-content: center;
  /* flex-wrap: wrap; */
}
.benefit-item {
  background: #F2F6FC;
  border-radius: 24px;
  flex: 1 1 200px;
  box-shadow: 0px 0px 2px 0px #D2DAE7 inset;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  width: 100%;
}
.benefit-content{
  padding: 32px 24px 32px 32px;
}
.benefit-number{
  font-size: 18px;
  color: #0E3F83;
  padding: 6px 12px;
  background-color: #fff;
  border-radius: 100px;
  margin: 0;
  margin-bottom: 16px;
  display: inline-block;
  font-weight: 700;
}
.benefit-title {
  font-weight: 700;
  font-size: 34px;
  margin-bottom: 10px;
  color: #0E3F83;
  letter-spacing: -0.48px;
}
.benefit-desc {
  font-size: 22px;
  color: #333333;
  line-height: 40px;
  letter-spacing: -0.48px;
  font-weight: 500;
  margin-left: -20px;
}

.benefit-desc ul{
  margin: 0;
}

.benefit-desc ul li::marker, .structure-desc ul li::marker{
  font-size: 20px;
}

.benefit-img{
  width: 38%;
  /* height: 550px; */
}

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

.benefit-list-content{
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(2,minmax(0,1fr));
  width: 59%;
}

/* Structure Section */
.structure {
  background: #183762;
  color: #fff;
  padding: 150px 0;
}
.structure-list {
  display: flex;
  gap: 32px;
  justify-content: center;
  /* flex-wrap: wrap; */
}
.structure-img{
  width: 38%;
  /* height: 550px; */
}
.structure-img img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.structure-list-content{
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(2,minmax(0,1fr));
  width: 59%;
}
.structure-content{
  padding: 32px 24px 32px 32px;
}
.structure-item {
  background: #fff;
  color: #183a5a;
  border-radius: 24px;
  flex: 1 1 200px;
  width: 100%;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.structure-number{
  font-size: 18px;
  color: #0E3F83;
  padding: 6px 12px;
  background-color: #EAF3FF;
  border-radius: 100px;
  margin: 0;
  margin-bottom: 16px;
  display: inline-block;
  font-weight: 700;
}
.structure-title {
  font-weight: 700;
  font-size: 34px;
  margin-bottom: 10px;
  color: #0E3F83;
}
.structure-desc {
  font-size: 22px;
  color: #333333;
  line-height: 40px;
  letter-spacing: -0.48px;
  font-weight: 500;
  margin-left: -20px;
}

.structure-desc ul{
  margin: 0;
}

/* Usage Guide Section */
.usage-guide {
  background: #fff;
  padding: 150px 0;
}
.usage-guide .section-title{
  text-align: center;
}
.usage-tabs {
  margin-bottom: 120px;
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  justify-content: center;
  padding: 0;
}

.usage-tab {
  background: #fff;
  border: 2px solid #18376126;
  border-radius: 50px;
  padding: 18px 42px;
  font-size: 28px;
  cursor: pointer;
  color: #1A3B70;
  font-weight: 700;
  transition: background 0.2s, color 0.2s;
  letter-spacing: -0.48px;
}
.usage-tab.active, .usage-tab:hover {
  background: #1A3B70;
  color: #fff;
}
.usage-content {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  justify-content: center;
  position: relative;
}

.usage-content-desc{
  position: absolute;
  bottom: -60px;
  text-align: center;
  font-size: 20px;
  color: #666666;
  margin: 0;
}

.usage-item {
  border-radius: 16px;
  text-align: center;
  width: 400px;
}

.usage-img{
  width: 340px;
  height: 340px;
  margin: 0 30px;
}

.usage-title {
  font-weight: 700;
  font-size: 38px;
  margin-top: 32px;
  margin-bottom: 12px;
  color: #0E3F83;
  letter-spacing: -0.48px;
}
.usage-desc {
  font-size: 26px;
  font-weight: 500;
  color: #222222;
  letter-spacing: -0.48px;
  line-height: 140%;
}

.usage-content-image{
  gap: 55px
}

.usage-content-image .usage-item{
  width: 265px;
}

.usage-content-image .usage-img{
  height: max-content;
  width: 100%;
  margin: 0;
}

.usage-content-image .usage-title{
  font-size: 24px;
  margin-top: 30px;
  color: #222222;
  font-weight: 500;
  line-height: 140%;
}

.usage-content-image .usage-title span{
  color: #1A3B70;
  font-weight: 700;
}

.usage-next{
  display: flex;
  align-items: center;
  height: 536px;
}

.usage-next img{
  width: 24px;
  height: 40px;
}

/* Footer */
.footer {
  background: #222;
  color: #fff;
  padding: 32px 0;
  text-align: center;
}
.footer-container{
  display: flex;
  align-items: flex-start;
}
.footer-logo {
  width: 86px;
  height: 62px;
}
.footer-logo img{
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.footer-info {
  font-size: 16px;
  font-weight: 500;
  color: #fff;
  margin-left: 45px;
  text-align: left;
  line-height: 24px;
}
.footer-info-contact span{
  position: relative;
  padding-left: 24px;
}
.footer-info-contact span::before{
  position: absolute;
  left: 11px;
  content: '';
  width: 1px;
  height: 14px;
  background-color: #FFFFFF66;
  top: 50%;
  transform: translateY(-50%);
}
.footer-copyright{
  font-size: 14px;
  color: #999999;
  letter-spacing: -0.48px;  
  margin-top: 12px;

}
.footer-links{
  margin-left: auto;
}
.footer-links a {
  color: #fff;
  text-decoration: none;
  font-size: 16px;
  position: relative;
}
.footer-links .privacy-policy{
  padding-left: 24px;
}
.footer-links .privacy-policy::before{
  position: absolute;
  left: 11px;
  content: '';
  width: 1px;
  height: 14px;
  background-color: #FFFFFF66;
  top: 50%;
  transform: translateY(-50%);
}

.modal-report-center{
  display: flex;
  position: fixed;
  z-index: 2000;
  left: 0px;
  top: 0px;
  width: 100vw;
  height: 100vh;
  background: rgba(0, 0, 0, 0.5);
  align-items: center;
  justify-content: center;
  display: none;
}

.modal-report-center-content{
  background:#fff;
  padding:70px 0;
  border-radius:24px;
  max-width:90vw;
  min-width:320px;
  position:relative;
  box-shadow:0 4px 32px rgba(0,0,0,0.18);
  text-align:center;
}

.report-center-header{
  text-align: center;
  padding: 0 90px;
}

.modal-report-center-content h2{
  font-size: 34px;
  font-weight: 700;
  margin-bottom: 16px;
  margin-top: 0;
  color: #222222;
  text-align: center;
  line-height: 120%;
}

.modal-report-center-content p{
  font-size: 22px;
  color: #333;
  text-align: center;
  line-height: 100%;
  font-weight: 500;
  margin: 0;
}

.close-modal-report-center{
  position:absolute;
  top:12px;
  right:12px;
  background:none;
  border:none;
  font-size:24px;
  cursor:pointer;
}

.report-center-form{
  margin-top: 50px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  padding: 0 90px;
}

.modal-footer{
  padding: 0 90px;
}

.report-center-form .group-input{
  display: flex;
  gap: 16px;
}

input, textarea{
  border: 1px solid #DDDDDD;
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 22px;
  font-weight: 500;
  color: #222222;
  width: 100%;
  display: block;
  box-sizing: border-box;
  letter-spacing: -0.48px;
  font-family: 'Pretendard';
}

input, textarea:focus{
  outline: none;
}

input::placeholder, textarea::placeholder{
  color: #AAAAAA;
  font-size: 22px;
}

textarea{
  height: 156px;
}

.group-button{
  display: flex;
  gap: 16px;
  justify-content: center;
  margin-top: 40px;
}

.btn-footer{
  padding: 19px 0;
  border-radius: 8px;
  font-size: 22px;
  font-weight: 600;
  width: 100%;
  cursor: pointer;
}

.btn-cancel{
  color: #0D75C2;
  border: 1px solid #0D75C2;
  background-color: #fff;
}

.btn-submit{
  background-color: #0D75C2;
  color: #fff;
  border: none;
}

.instruct{
  padding: 36px 26px;
  background-color: #F6F6F6;
  border-radius: 8px;
}

.instruct p{
  font-size: 22px;
  color: #333333;
  font-weight: 500;
  line-height: 140%;
  letter-spacing: -0.48px;
  text-align: left;
}

.instruct p:first-child{
  margin-bottom: 30px;
}

/* terms page */
.term-box {
  padding: 60px 0 0 0;
  margin-bottom: 60px;
}

.term-box p {
  font-size: 22px;
  font-weight: 700;
}

hr {
  margin-top: 1rem;
  margin-bottom: 1rem;
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}

.inner-box-wrap{
  display: flex;
  margin-bottom: 100px;
}

.inner-box-wrap .inner-box {
  width: 33%;
  border: 1px solid rgba(0, 0, 0, 0.2);
  padding: 52px 45px;
  border-radius: 10px;
  margin-right: 3%;
}

.inner-box-wrap .inner-box .img-box {
  text-align: center;
  margin-bottom: 38px;
}

.inner-box-wrap .inner-box .img-box img {
  width: 68px;
}

.inner-box-wrap .inner-box ul{
  list-style-type: none;
  margin-block-start: 0;
  padding-inline-start: 15px;
}

.inner-box-wrap .inner-box ul li {
  cursor: pointer;
  line-height: 30px;
  text-indent: -15px;
  list-style-type: none;
}

.inner-box-wrap .inner-box ul li .text_icon {
  margin-right: 8px;
}

.inner-box-wrap .inner-box ul li .text-bold {
  font-size: 16px;
  font-weight: 700;
}

.sub-common.sub-common .top-text {
  margin-bottom: 60px;
}

.sub-common.sub-common .top-text h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
}

.sub-common.sub-common .top-text p, .sub-common.sub-common .top-text .sub-text {
  font-size: 16px;
  font-weight: 500;
  line-height: 26px;
}

.sub-common.sub-common .bottom-text {
  margin-bottom: 40px;
}

.sub-common.sub-common .bottom-text h4, .sub-common.sub-common .text-detail h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 5px;
  line-height: 26px;
}

.sub-common.sub-common .bottom-text p, .sub-common.sub-common .text-detail p {
  font-size: 16px;
  font-weight: 500;
  line-height: 26px;
  margin-bottom: 5px;
}

.sub-common.sub-common .bottom-text ul, .sub-common.sub-common .text-detail ul {
  margin-bottom: 20px;
  padding-left: 20px;
}

.sub-common.sub-common .bottom-text ul li, .sub-common.sub-common .text-detail ul li {
  font-size: 16px;
  font-weight: 500;
  line-height: 26px;
  text-indent: -10px;
}

ol, ul {
  list-style: none;
}

.sub-common.sub-common table {
  width: 100%;
  margin-top: 20px;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}

.sub-common.sub-common table tr {
  border-bottom: 1px solid #eee;
}

.sub-common.sub-common table tr th {
  background: #eee;
  text-align: center;
  padding: 20px 0;
  font-size: 16px;
  font-weight: 700;
  word-break: keep-all;
}

.sub-common.sub-common table tr td {
  padding: 15px;
}

.sub-common.sub-common .bottom-text ul li .red-point, .sub-common.sub-common .text-detail ul li .red-point {
  color: #C50000;
  font-size: 16px;
  font-weight: 900;
}

.sub-common.sub-common .sub-law {
  text-align: center;
  margin-top: 100px;
}

.sub-common.sub-common .sub-law .sub-law-text {
  font-size: 20px;
  font-weight: 500;
  margin-bottom: 15px;
}

.sub-common.sub-common .sub-law .sub-law-sub-text {
  font-size: 18px;
  font-weight: 400;
}

.term-wrap{
  margin-bottom: 100px;
}

.sub-common.sub-common h2 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
}

.text-blue{
  color: blue;
}

/* popup */
.pop-wrap {
  display: none;
  align-items: center;
  justify-content: center;
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  top: 0;
  z-index: 999999999;
  background: rgba(0, 0, 0, 0.4);
}

.pop-wrap .popup {
  box-shadow: 0 0 50px 15px rgba(56, 59, 105, 0.7);
  position: relative;

}

.pop-wrap .popup img.base-close {
  position: absolute;
  right: 10px;
  top: 20px;
  cursor: pointer;
}

.pop-wrap .popup .day-close {
  position: absolute;
  width: 100%;
  background: #000;
  bottom: -36px;
  left: 0;
  right: 0;
  height: 40px;
  cursor: pointer;
  display: flex;
  width: 100%;
}

.pop-wrap .popup .day-close a {
  display: block;
  height: 44px;
  color: #fff;
  line-height: 40px;
  margin-left: 10px;
  font-size: 15px;
  font-weight: 500;
}

.pop-wrap .popup .day-close img {
  width: 15px;
  height: 15px;
  position: absolute;
  right: 18px;
  top: 50%;
  transform: translateY(-50%);
}

.pop-wrap .popup .image-popup{
  max-height: 720px;
}

@media (min-width: 1921px) and (max-width: 2700px) {
  .usage-tabs{
    padding: 0 175px;
  }

  .benefit-number, .structure-number{
    font-size: 25px !important;
  }

  .benefit-title, .structure-title{
    font-size: 45px !important;
    margin-bottom: 15px !important;
  }

  .benefit-desc, .structure-desc{
    font-size: 30px !important;
    line-height: 50px !important;
  }
}

@media (max-width: 1740px) {
  .container {
    width: 100%;
    transform: scale(0.9);
  }
  .hero-image{
    margin-left: -40px;
  }
  .benefits{
    margin: 50px 0;
  }

  .structure, .usage-guide{
    padding: 50px 0;
  }
}

@media (max-width: 1550px) {
  .nav-link.active::before, .nav-link:hover::before{
    bottom: -92%;
  }

  .hero-buttons-container{
    max-width: 450px;
  }
  .hero-image{
    margin-left: -67px;
    height: 800px;
  }
  
}

@media (max-width: 1460px) {
  .hero{
    height: 800px;
  }
  .hero-content{
    margin-left: 60px;
    margin-right: 60px;
  }

  .hero-text{
    max-width: 440px;
  }
  
  .hero-subtitle{
    font-size: 35px;
  }

  .hero-title{
    font-size: 80px;
  }

  .hero-desc{
    font-size: 18px;
  }
  .hero-image img{
    width: 95%;
  }
 .benefit-img, .structure-img{
    width: 30%;
  }

  .usage-content-image .usage-item{
    width: 240px;
  }
}

/* Responsive */
@media (max-width: 1024px) {
  .container{
    transform: scale(0.95);
  }
  .benefit-list, .structure-list, .usage-content {
    flex-direction: column;
    align-items: stretch;
  }
  .hero{
    height: 740px;
  }
  .hero-content{
    margin: 0;
  }
  .hero-image {
    margin-left: -45px;
    height: 740px;
  }

  .hero-text{
    max-width: 50%;
  }

  .hero-subtitle{
    font-size: 25px;
  }

  .hero-title{
    font-size: 50px;
  }

  .hero-desc{
    font-size: 14px;
  }

  .btn{
    font-size: 13px;
  }

  .benefit-list-content, .structure-list-content{
    width: 100%; 
  }

  .benefit-img, .structure-img{
    width: 100%;
  }

  .benefit-item, .structure-item, .usage-item{
    width: 100%;
  }

  .usage-item{
    display: flex;
    flex-flow: column;
    align-items: center;
  }

  .why, .where{
    padding: 30px 30px 150px;
    flex: 1 1 330px;
  }

  .why-title, .where-title{
    font-size: 24px;
  }

  .why-desc, .where-desc{
    font-size: 16px;
  }

  .why-img, .where-img{
    font-size: 100px;
  }

  .section-title{
    font-size: 40px;
  }
  .usage-content-image .usage-item{
    width: 100%;
  }
  
  .usage-content-image .usage-img{
    height: max-content;
    width: 100%;
    margin: 0;
  }
  
  .usage-content-image .usage-title{
    font-size: 22px;
    margin-top: 20px;
    color: #222222;
    font-weight: 500;
  }
  
  .usage-content-image .usage-title span{
    color: #1A3B70;
    font-weight: 700;
  }
  
  .usage-next{
    display: none;
  }
  
  .usage-next img{
    width: 24px;
    height: 40px;
  }

  .footer-info{
    margin-left: 20px;
    font-size: 14px;
  }

  .footer-info-contact span{
    display: block;
    padding-left: 0;
  }
  .footer-info-contact span::before{
    display: none;
  }
  .usage-content-desc{
    width: 100%;
    text-align: center;
    font-size: 16px;
  }

  .inner-box-wrap{
    display: block;
  }

  .inner-box-wrap .inner-box {
    width: 100%;
    margin-bottom: 15px;
    text-align: center;
  }
  .pop-wrap .popup {
    transform: scale(0.7);
  }
}
@media (max-width: 600px) {
  .container {
    width: 95%;
    padding: 0;
    transform: scale(1);
  }
  .header-container {
    padding: 12px 0;
  }
  .nav{
    gap: 10px;
  }
  .nav-link{
    font-size: 16px;
  }
  .nav-link.active::before, .nav-link:hover::before{
    bottom: -22px;
  }
  .logo {
    margin-bottom: 8px;
  }
  .logo img{
    width: 50px;
    height: 36px;
  }
  .section-title {
    font-size: 22px;
    margin-bottom: 20px;
  }
  .hero-title {
    font-size: 2rem;
  }
  .hero-image img.phone-img {
    width: 370px ;
  }

  .hero{
    height: 940px;
  }

  .hero-buttons{
    display: grid;
  }

  .hero-subtitle{
    font-size: 26px;
    margin-top: 15px;
  }

  .hero-desc{
    font-size: 16px;
    margin-bottom: 30px;
  }

  .btn-download, .btn-store{
    width: 100%;
  }

  .hero-content{
    margin: 0 auto;
  }

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

  .hero-buttons-container{
    padding-bottom: 30px;
  }

  .hero-image{
    width: 100%;
    text-align: center;
    height: 300px;
    margin-left: 0;
    margin-top: 0px;
    justify-content: center;
  }

  .hero-account-delete{
    font-size: 16px;
  }

  .benefit-img, .structure-img{
    width: 100%;
    height: fit-content;
  }

  .benefit-list, .structure-list{
    gap: 20px;
  }

  .benefit-item, .structure-item, .usage-item{
    width: 100%;
  }

  .benefit-list-content, .structure-list-content{
    grid-template-columns: repeat(1,minmax(0,1fr));
    gap: 20px;
  }

  .benefit-content, .structure-content{
    padding: 20px;
  }

  .benefit-number, .structure-number{
    font-size: 14px;
  }

  .benefit-title, .structure-title{
    font-size: 20px;
  }

  .benefit-desc, .structure-desc{
    font-size: 16px;
  }

  .why-where-container{
    gap: 20px;
  }
  
  .why-where{
    margin-top: 20px;
  }

  .why, .where{
    border-radius: 24px;
    padding: 20px 20px 100px;
    flex: 1 1 270px;
  }

  .why-title, .where-title{
    font-size: 24px;
  }

  .why-desc, .where-desc{
    font-size: 16px;
  }

  .why-img, .where-img{
    font-size: 100px;
  }

  .usage-tabs{
    gap: 8px;
    margin-bottom: 40px;
  }

  .usage-tab{
    padding: 12px 20px;
    font-size: 14px;
  }

  .usage-content{
    gap: 20px;
  }

  .usage-item{
    width: 100%;
  }
  
  .usage-img{
    width: 100%;
    margin: 0;
    height: 200px;
  }

  .usage-img img{
    width: 200px;
    height: 200px;
    object-fit: contain;
  }

  .usage-title{
    font-size: 24px;
    margin-top: 20px;
  }

  .usage-desc{
    font-size: 18px;
    line-height: 24px;
  }

  .footer{
    padding: 20px 0;
  }

  .footer-container{
    display: grid;
    gap: 8px;
  }

  .footer-logo{
    width: 50px;
    height: 36px;
  }

  .footer-info{
    margin-left: 0;
    font-size: 10px;
    line-height: 18px;
  }

  .footer-info-contact span{
    padding-left: 0;
  }

  .footer-info-contact span::before{
    height: 8px;
    left: 6px;
  }
  
  .footer-copyright{
    font-size: 10px;
    margin-top: 6px;
  }

  .footer-links a{
    font-size: 10px;
  }

  .footer-links .privacy-policy{
    padding-left: 12px;
  }

  .footer-links .privacy-policy::before{
    height: 8px;
    left: 6px;
  }

  .usage-content-image .usage-title{
    font-size: 18px;
    margin-top: 16px;
    color: #222222;
    font-weight: 500;
  }
  .usage-content-desc{
    font-size: 12px;
  }

  .usage-guide{
    padding-bottom: 80px;
    bottom: -40px;
  }

  .modal-report-center{
    width: 100vw;
    height: 100vh;
  }
  
  .modal-report-center-content{
    padding:30px 0;
    border-radius:24px;
    max-width:90%;
  }

  .report-center-header, .report-center-form{
    padding: 0 30px;
  }
  
  .modal-report-center-content h2{
    font-size: 24px;
    margin-bottom: 16px;
    margin-top: 0;
  }
  
  .modal-report-center-content p{
    font-size: 16px;
  }
  
  .close-modal-report-center{
    top:12px;
    right:12px;
    font-size:24px;
  }
  
  .report-center-form{
    margin-top: 30px;
    gap: 10px;
  }
  
  .report-center-form .group-input{
    gap: 10px;
  }
  
  input, textarea{
    border-radius: 12px;
    padding: 10px 16px;
    font-size: 14px;
  }
  
  input, textarea:focus{
    outline: none;
  }
  
  input::placeholder, textarea::placeholder{
    font-size: 14px;
  }
  
  textarea{
    height: 156px;
  }
  
  .group-button{
    gap: 10px;
    margin-top: 20px;
  }
  
  .btn-footer{
    padding: 12px 0;
    font-size: 14px;
  }

  .instruct{
    padding: 20px 16px;
  }

  .instruct p{
    font-size: 14px;
  }

  .instruct p:first-child{
    margin-bottom: 20px;
  }

  .inner-box-wrap .inner-box {
    width: 100%;
    margin-bottom: 10px;
    padding: 52px 30px;
    text-align: left;
  }

  .inner-box-wrap .inner-box .img-box img {
    width: 12vw;
  }

  .pop-wrap .popup{
    width: 90%;
  }

  .pop-wrap .popup .image-popup{
    width: 100%;
  }
}