@charset "utf-8";

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

@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+KR:wght@100;300;400;500;700;900&display=swap');

/* @font-face 선언 */

@font-face {
  font-family: 'Pretendard-Regular';
  src: url('fonts/Pretendard-Regular.woff') format('woff');
}

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

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

body {
	width: 100%;
	height: 100vh;
	overflow-x: hidden;
	line-height: 1.5;
	background: #fff;
	color: #000;
	font-size: 18px;
	font-family: Pretendard-Regular, 'Paperlogy-7Bold', 'Paperlogy-5Medium', 'Paperlogy-6SemiBold', sans-serif;
}
a {
	text-decoration: none;
	color: inherit;
}
ul {
	list-style: none;
	padding-left: 0;
}
img {
	height: auto;
	display: block;
	width: 100%;
}
button {
	background: none;
	border: none;
}

.blue {
	color: #1f9be9;
}
.sm {
	color: #000;
}
.sm:hover {
	color: #1f9be9;
}
.black {
	color: #000;
}
.visual {
	display: flex;
	height: 100vh;
	background: url('./images/visual.jpg') center center / cover no-repeat;
}
.header {
	position: fixed;
	top: 0;
	width: 100%;
	height: auto;
	z-index: 100;
	transition: background-color 0.3s ease;
}
.mT {
	background-color: transparent;
	position: relative;
	display:flex;
	justify-content: center;
	align-items: center;
	width: 100%;
	height: 100px;
	padding: 0 200px;	
}
@media (max-width: 1440px) {
    .mT {
       padding: 0 100px;
    }
}
#section1 {
	height: 100%;
}
#section2 {
	height: 100%;
}
#section3 {
	height: 100%;
}
#section4 {
	height: 100%;
}
#section5 {
	min-height: 90vh;
}

@media (max-width: 768px) {
    #section5 {
	min-height: 50vh;
}
}

html {
    scroll-padding-top: 80px; /* 헤더 높이에 맞게 조정 */
}


.scrolled {
   background-color: #fff; /* Dark background when scrolled */
}
.mT.scrolled .mM a, 
.mT.scrolled .mMA a,
.mT.scrolled .mML ul li a{
	color: #000;
}
.mM {
	position: relative;
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap: 20%;
	max-width: 80rem;
	width: 100%;
}
.mL {
	width: 100%	
}
.mMA {
	width: 100%;
}
.mML {
	width: 100%;
	gap: 5%;		
}
.mML ul {
	display: flex;
	flex-direction: row;
	justify-content: end;
	position: relative;
	gap: 50px;
	width: 100%;
	max-width: 75rem;		
}
.mML li {
	display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 44px;
    min-width: fit-content;
    cursor: pointer;
}
.mML ul li a {
	text-decoration: none;
	color: white;
    transition: color 0.3s ease;	
}

 /* 메뉴 항목을 클릭했을 때 라인 색상 변경 */
.mT .mML li a.active {
    border-bottom: 4px solid #1f9be9; /* 클릭된 항목은 토마토 색상 */
}

.logo {
	width: 130px;
	height: 50px;
	background: url(./images/logo_w.png) center center / contain no-repeat;
	display: flex;
	align-items: center;
	justify-content: center;	
	transition: opacity 0.3s ease;
}
.logo img {
	min-width: 70px;		
}
.mBTA {
	width: 100%;	
}
.mBT {
	position: absolute;
    left: 0;
    top: 0;
    width: 100%;
	height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 60px;
    padding: 0 200px;
    animation: 1s ease 0s 1 normal forwards running mX;
}
@keyframes mX {
	0% {
		transform: translateY(20%);
		opacity: 0;
	}
	100%{
		transform: translateY(0);
		opacity: 1;
	}
}

@media (max-width: 1440px) {
    .mBT {
        padding: 0 100px;
    }
}
.mBTL {
	width: 100%;
	max-width: 1280px;
    display: flex;
    flex-direction: column;
    gap: 40px;
}
.mBTL h1 {
	color: #fff;
	font-size: 54px;
	line-height: 60px;
}
.mBTL h3 {
	color: #fff;
	font-size: 24px;
	line-height: 40px;
	font-weight: 200;
}
.leadT {
	display:block;
	font-weight:300;
}
.arrowA {
	position: absolute;
    bottom: 40px;
    left: 50%;
    right: 0;
    transform: translateX(-50%);
    animation: 2s ease-in-out 0s infinite normal none running mY;
    width: 48px;
    height: 48px;
}
.arrow {
	width: 40px;
	height: 40px;
	background: url(./images/arrow.png) center center / contain no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}
@keyframes mY {
	0% {
		bottom: 20px;
		opacity: 0.3;
	}
	50% {
		bottom: 40px;
		opacity: 1;
	}
	100%{
		bottom: 20px;
		opacity: 0.3;
	}
}
.mSTA {
	height: 640px;
    width: 100%;
    position: relative;
    margin: auto;
}
.gray {
	background-color: #f3f3f3;
}
.btn_free {
	background-color: #1f9be9;
	padding: 20px 40px;
	width: 80%;
	color: #fff;
	font-size: 28px;
    margin-top: 40px;
	letter-spacing: -2px;
	text-align: center;
}
.btn_free:hover {
	background-color: #357aa6;
}
.mGA {
	overflow: hidden;
    padding: 120px 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}
@media (max-width: 1440px) {
    .mGA {
        padding: 120px 100px;
    }
}
.mST {
	animation: 1s ease 0s 1 normal forwards running mZ;
    max-width: 75rem;
    display: flex;
    gap: 10%;
    opacity: 0;
}
@keyframes mZ {
	0% {
    transform: translate(0%, 20%);
    opacity: 0;
}
	100% {
    transform: translate(0%, 0%);
    opacity: 1;
}
}
.space {
	max-width: 80rem;
	width: 100%;
	min-height: 400px;	
}
.mSTC {
	color: #000;
	min-width: 400px;
}
.mSTCv {
	width: 100%;
	background: url(./images/mobile.png) top right / 40% no-repeat;
	min-width: 700px;
	min-height: 380px;
}
.mSTCy {
	width: 100%;
	background: url(./images/customer.png) bottom right / 40% no-repeat;
	min-width: 700px;
}
.mSTCx {
	color: #000;
	min-width: 700px;
}
.mSTE {
	font-size: 24px;
	font-weight: 700;
	line-height: 50px;
}
.mSTK {
	font-size: 42px;
	font-weight: 700;
	line-height: 55px;
	letter-spacing: -0.5px;
}
.mSFA {
	display: grid;
	width: 100%;
    gap: 60px 60px;
    grid-template-columns: repeat(2, 1fr);
}
.mSFC {
	display: inline-flex;
    flex-direction: column;
    gap: 8px;
    max-width: 310px;
    width: 100%;
    min-width: 250px;
}
.ublue {
	border-bottom: 1px solid #1f9be9;
	font-weight: 600;
	padding: 8px 0;
	color: #1f9be9;
}
.ublack {
	font-weight: 600;
	font-size: 32px;
	font-family: 'Paperlogy-5Medium';
	color: #3c3c3c;
}
.ublack_sm {
	font-weight: 500;
	font-size: 30px;
	font-family: 'Paperlogy-5Medium';
}
.add {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 40px;
	margin-top: 50px;
	min-height: 200px;
}
.add_r{
	border-right: 1px solid #ddd;
}
.add_s {
	display: flex;
	flex-direction: column;
	gap: 10px;
	padding: 50px 80px 50px 0;
	min-height: 200px;
}
.mode {
    display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 40px;
	margin-top: 50px;
	min-height: 400px;
}
.mode_e {
	display: flex;
	flex-direction: column;
	gap: 50px;
	padding: 60px;
	background-color: #fff;
	border-radius: 20px;
	opacity: 1;
	animation: 1s ease 0s 1 normal forwards running mE;
	min-height: 380px;
}
.mode_s {
	display: flex;
	flex-direction: column;
	gap: 50px;
	padding: 40px 60px 40px 0;
	background-color: #fff;
	border-radius: 20px;
	opacity: 1;
	animation: 1s ease 0s 1 normal forwards running mE;
	min-height: 380px;
}
.mode_fea {
	font-size: 18px;
	font-weight: 400;
	line-height: 30px;
}
@keyframes mE {
	0% {
    transform: translateY(20%);
    opacity: 0;
	}
100% {
    transform: translateY(0);
    opacity: 1;
	}
}
.mode_sms {
	width: 100%;
    height: 100px;
    background: url(./images/sms.png) center center /30% no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mode_app {
	width: 100%;
    height: 100px;
    background: url(./images/app.png) center center /30% no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mode_ch {
	width: 100%;
    height: 100px;
    background: url(./images/ch.png) center center /30% no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mode_coin {
	width: 100%;
    height: 100px;
    background: url(./images/coin.png) center center /33% no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
}
.mode_ttl {
	font-weight: 600;
	font-size: 28px;
	font-family: 'Paperlogy-5Medium';
	color: #3c3c3c;
}
.mode_des {
	font-weight: 500;
	margin-top: 10px;
	white-space: pre-line;
    word-break: keep-all;
}
.mode_txt {
	font-size: 28px;
	font-weight: 400;
	padding: 40px 0 20px 0;
}
.s2 {
	flex-direction: column;
}
.qna_l {
	display: flex;	
	width: 100%;
	margin-top: 10px;
	font-size: 20px;
}
.qna_txt {
	white-space: pre-line;
    word-break: keep-all;
}
.ico {
	min-width: 30px;
	height: 30px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	font-family: paperlogy;
	margin-right: 15px;
	border-radius: 12px;
	color: #fff;	
	font-weight: 700;	
}
.ico_pur {
	background-color: #7085e0;
}
.ico_blue {
	background-color: #70bde0;
}
.telegram {
	min-width: 120px;
	min-height: 130px;
	display: flex;
	align-items: center;
	justify-content: center;
	font-size: 16px;
	margin-right: 5px;
	border-radius: 12px;
	background: url(./images/telegram.png) top left /70% no-repeat;
}
.tel_ttl {
	font-size: 30px;
	font-weight: 600;
}
.tel_a {
	display: flex;	
	width: 100%;
	margin-top: 30px;
	font-size: 20px;
}

hr {
	border: none;
	border-top: 1px solid #bebebe;
  	margin: 20px 0;
    opacity: 1;
}
footer {
	padding: 30px 0;
	font-size: 0.6em;
	text-align: center;
	color: #999;
}

@media (min-width: 1023.9px) and (max-width: 1280px) {
    .mGA {
        padding: 100px 50px;
    }
    .mBT {
        padding: 0 50px;
    }
    .mST {
        gap: 2%
    }
	.mSFA {
		gap: 30px 30px;
	}
	.mSFC {
		min-width: 230px;
	}
	.ublack {
		font-size: 30px;
	}
	.mSTCv {
    	background: url(./images/mobile.png) top right / 45% no-repeat;
	}
	.mSTCy {
    	background: url(./images/customer.png) bottom right / 35% no-repeat;
	}
	.mode_txt {
    font-size: 22px;
	}
}

@media (min-width: 768px) and (max-width: 1024px) {
	.mT {
    	padding: 0 30px; 
	}
	.mBT {
    	padding: 0 30px; 
	}
	.mGA {
    	padding: 60px 30px; 
	}
	.mST {
		flex-direction: column;
	}
	.mSFA {
		margin-top: 50px;
	}
	.btn_free {
		width: 100%;
	}
	
	.mode {
    	grid-template-columns: repeat(2, 1fr);
	}
	.mode_txt {
    	font-size: 18px;
	}
	.mSTK {
    font-size: 38px;
	}
	.mSTCy {
		background: url(./images/customer.png) bottom right / 40% no-repeat;
	}
	.telegram {
		min-width: 100px;
	}
	.tel_ttl {
    font-size: 26px;
	}
	.tel_a {
		font-size: 16px;
	}
	.mode_sms {   
		height: 120px;
	}
	.mode_app {   
		height: 120px;
	}
	.mode_ch {   
		height: 120px;
	}
	.mode_coin {   
		height: 120px;
	}
	.add {	
	grid-template-columns: repeat(1, 1fr);
	gap: 40px;
	margin-top: 50px;
	min-height: 200px;
	}
	.add_r{
		border-right: none;
		border-bottom: 1px solid #ddd;
	}
	.add_s {
		display: flex;
		flex-direction: column;
		gap: 10px;
		padding: 40px 0;
		min-height: 200px;
	}
}


@media (max-width: 767.9px) {
	.mT {
    	padding: 0 10px; 
	}
	.mMA {
    	padding: 0 10px; 
	}
	.mBT {
    	padding: 0 30px; 
	}
	.mGA {
    	padding: 60px 20px; 
	}
	.mST {
		flex-direction: column;
	}
	.mBTL h1 {
    	font-size: 28px;
		line-height: 40px;
	}
	.mBTL h3 {
		font-size: 18px;
		line-height: 24px;
	}

	.mML ul {
		justify-content: end;
		gap: 30px;
		font-size: 16px;
	}
	.mSTK {
    	font-size: 22px;
		line-height: 35px;
		white-space: pre-line;
    	word-break: keep-all;
	}
	.mode_ttl {
		font-size: 22px;
	}
	.mSFA {
		margin-top: 50px;
		gap: 10px;
	}
	.mSFC {
		min-width: 120px;
	}
	.ublack {
		font-size: 20px;
	}
	.ublack_sm {
	font-weight: 500;
	font-size: 18px;
	font-family: 'Paperlogy-5Medium';
}
	.btn_free {
		width: 100%;			
	}
	.mSTC {
        min-width: 330px;
	}
	.mSTCv {
       min-width: 350px;
	}
	.mode_txt {
		font-size: 20px;
		white-space: pre-line;
    	word-break: keep-all;
	}
	
	.mode_fea {
		font-size: 17px;
	}
	.mSTE {
		font-size: 16px;
	}
	.add {
		grid-template-columns: repeat(1, 1fr);
	}
	.add_s {
		gap: 10px;
		padding: 40px 0;
}
	.add_r{
		border-right: none;
		border-bottom: 1px solid #ddd;
	}
	.mode {
		grid-template-columns: repeat(1, 1fr);
	}
	.qna_l {
		font-size: 16px;
	}
	.mSTCv {
		background: none;
	}
	.mSTCy {
 		background: url(./images/customer.png) right bottom / 50% no-repeat;
		height: 60vh;
		min-width: 400px;
	}
	.telegram {
		min-width: 40px;
		background: url(./images/telegram.png) top left / 100% no-repeat;
	}
	.tel_ttl {
		font-size: 20px;
	}
	.mode {
		margin-top: 20px;
	}

}

@media (min-width: 480px) {
	.mode_sms {   
		background: url(./images/sms.png) center center / contain no-repeat;
	}
	.mode_app {   
		background: url(./images/app.png) center center / contain no-repeat;
	}
	.mode_ch {   
		background: url(./images/ch.png) center center / contain no-repeat;
	}
	.mode_coin {   
		background: url(./images/coin.png) center center / contain no-repeat;
	}
}
@media (max-width: 480px) {
	.mM {
		flex-direction: column;
	}
	.logo {
    	width: 340px;
    	background: url(./images/logo_w.png) left bottom / 30% no-repeat;
	}
	.mML ul {
        gap: 20px;
        font-size: 14px;
	}
	.tele_txt {
		font-size: 14px;
		letter-spacing: -1px;
	}
	.tel_ttl {
		font-size: 16px;
	}
	.mode_e {
		padding: 30px;
		min-height: 320px;
	}
	.mode_des {
		font-size: 16px;
	}
	.mode_feaA {
		width: 100%;
		padding-right: 20px;
	}
	.mode_fea {
		line-height: 24px;
		font-size: 16px;
	}
}


/* 모바일 메뉴 스타일 */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    right: 0;
    background: black;
    width: 70%;
    height: 100%;
    box-shadow: -2px 0 5px rgba(0,0,0,0.3);
    z-index: 1000;
    padding: 1em;
	opacity: 0.9;

}

.mobile-menu ul {
    list-style: none;
    padding: 0;
	margin-top: 60px;
}

.mobile-menu li {
	color: white;
	border-bottom: 1px solid #5a5a5a;
	padding: 14px 0;
}

.mobile-menu a {
    text-decoration: none;
    font-size: 18px;
    color: #333;
}
.hamburger {
	cursor: pointer;
	width: 30px;
	height: 30px;
	flex-direction: column;
	justify-content: center;
	display: none;
    font-size: 2.5em;
    color: white;
	position: absolute;
	top: 20px;
	right: 10px;
}

.hamburger span {
  display: block;
  height: 4px;
  background-color: white;
  margin: 4px 0;
  border-radius: 2px;
  transition: all 0.3s ease;
}

.close-btn {
  font-family: 'Roboto', sans-serif;
  color: white; /* 닫기 버튼 텍스트 색상 흰색 */
  font-size: 60px;
  cursor: pointer;
  position: absolute;
  top: 10px;
  right: 20px;
  user-select: none;
  font-weight: 100;
}


/* 스크롤 시 색상 변경 */
.hamburger.scrolled span {
  background-color: black;
}

/* 메뉴 열렸을 때 닫기 버튼 모양으로 변환 */
.hamburger.open span:nth-child(1) {
  transform: rotate(45deg);
}

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

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg);
}

/* 미디어쿼리로 모바일에서 햄버거 보이게 */
@media (max-width: 768px) {
    .mML { display: none; } /* 기존 메뉴 숨김 */
    .hamburger { display: flex; }
}

/* 기본 상태 - 메뉴 안 링크 텍스트 */
#mobileMenu a {
  color: white; /* 기본 텍스트 색상 */
  text-decoration: none;
}

/* 메뉴 열렸을 때 링크 텍스트 색상 변경 */
#mobileMenu.open a {
  color: white; /* 슬라이드 메뉴 열릴 때 텍스트 색상 */
}

.que {
	font-weight: 600;
	color: #3c3c3c;
}
.ans {
	color: #3c3c3c;
}
.blink {
  animation: blinkText 1s step-start infinite;
}

@keyframes blinkText {
  50% {
    opacity: 0;
  }
}

@media (max-width: 359.9px) {
	.logo{
		width: 280px;
	}
	.btn_free {
		width: 85%;
		font-size: 22px;
	}
	.ublack {
		font-size: 18px;
	}
	.mode_txt {
		font-size: 18px;		
	}
	.mSTCv {
		min-width: 300px;
	}
	.mSTCy {
		min-width: 300px;
		height: 70vh;
	}
	.mBTL h1 {
		font-size: 24px;
	}
}