html, body {
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
}

@font-face {
    font-family: 'Ownglyph_meetme-Rg';
    src: url('https://cdn.jsdelivr.net/gh/projectnoonnu/noonfonts_2402_1@1.0/Ownglyph_meetme-Rg.woff2') format('woff2');
    font-weight: normal;
    font-style: normal;
    
}


body {
    font-family: 'Ownglyph_meetme-Rg', sans-serif;
    letter-spacing: 2px;
}


@keyframes fadeIn {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 1;
    }
}


@keyframes fadeInOverlay {
    0% {
        opacity: 0;
    }
    100% {
        opacity: 0.3;
    }
}


@keyframes bounceInFromBottom {
    0% {
        transform: translateY(100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0%);
        opacity: 1;
    }
}


@keyframes bounceInFromMiddle {
    0% {
        transform: translateY(-100%);
        opacity: 0;
    }
    100% {
        transform: translateY(0%);
        opacity: 1;
    }
}



nav {
    width: 100%;
    height: 120px;
    position: fixed;
    top: 0;
    width: 100%;
    background-color: #ffffff;
    z-index: 1000;
    box-shadow: 0 4px 8px 0 rgba(0, 0, 0, 0.2);
}

.navi {
    width: 1300px;
    /* border: 1px solid rgb(255, 208, 0); */
    margin: 0 auto;
    text-align: center;
}

nav ul {
    list-style-type: none;
    padding: 0;
    margin: 0;
    margin-top: 30px;
    display: flex;
    align-items: center;
}

nav ul li {
    color: rgb(116, 116, 116);
    font-size: 24px;
    margin-left: 65px;
}

nav ul li a {
    text-decoration: none;
    color: #333333;
}

nav + * {
    margin-top: 60px;
}

.navi ul li:first-child {
    margin-left: 40px;
    margin-right: 0px;
}

nav ul li a:hover {
    color: rgb(255,147, 41);
    font-size: 26px;
}

.hidden {
    display: none;
}
/* 검색창 초기 상태 */
.search-bar {
    display: none; 
    width: 120%;
    max-width: 541px; 
    padding: 10px;
    box-sizing: border-box; 
    margin-left: 40px; 
}

.search-bar input {
    width: 100%;
    padding: 10px;
    font-size: 18px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

.show-search-bar .search-bar {
    display: list-item; /* li와 같은 블록 레벨 요소로 표시 */
    flex-grow: 1; /* 가능한 공간을 모두 채움 */
}

/* 검색 버튼 클릭 시 nav 항목 숨기기 */
.nav-list.hidden .nav-item {
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s 0.5s, opacity 0.5s ease-in-out;
}

/* 검색 버튼 클릭 시 검색창 표시 */
.nav-list.hidden + .search-bar {
    visibility: visible;
    opacity: 1;
    transition-delay: 0s;
}



.dropdown {
    position: relative;
}

.dropdown-content {
    display: none;
    position: absolute;
    background-color: #f9f9f9;
    min-width: 200px;
    box-shadow: 0 8px 16px 0 rgba(0,0,0,0.2);
    z-index: 1;
}

.dropdown-content a {
    font-size: 20px;
    color: rgb(116, 116, 116);
    padding: 12px 16px;
    text-decoration: none;
    display: block;
}


.dropdown-content a:hover {
    background-color: #ddd;
}


.dropdown:hover .dropdown-content {
    display: block;
}


.main {
    background-image: url('images/main_img1.jpg');
    background-size: cover;
    background-position: center;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 80px;
}


.main_left,
.main_right {
    list-style-type: none;
    padding: 0;
    margin: 0;
    display: flex;
    z-index: 1;
}

.main_left {
    margin-bottom: 20px;
    margin-right: 800px;
}

.main_right {
    margin-top: 30px;
    margin-left: 700px;
}

.main_left li,
.main_right li {
    margin-right: 30px;
    animation: float 3s ease-in-out infinite;
    animation: bounceUpDown 2s ease-in-out infinite;
    animation-delay: 0s; 
}

.main_right li {
    animation-delay: 0.25s;
}

@keyframes bounceUpDown {
    0% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-7px);
    }
    100% {
        transform: translateY(0);
    }
}
.main_left li:nth-child(1) {
    animation-delay: 0s;
}
.main_left li:nth-child(2) {
    animation-delay: 0.2s;
}
.main_left li:nth-child(3) {
    animation-delay: 0.4s;
}
.main_left li:nth-child(4) {
    animation-delay: 0.6s;
}
.main_left li:nth-child(5) {
    animation-delay: 0.8s;
}
.main_left li:nth-child(6) {
    animation-delay: 1s;
}
.main_right li:nth-child(1) {
    animation-delay: 0s;
}
.main_right li:nth-child(2) {
    animation-delay: 0.2s;
}
.main_right li:nth-child(3) {
    animation-delay: 0.4s;
}
.main_right li:nth-child(4) {
    animation-delay: 0.6s;
}
.main_right li:nth-child(5) {
    animation-delay: 0.8s;
}
.main_right li:nth-child(6) {
    animation-delay: 1s;
}
.main_right li:nth-child(7) {
    animation-delay: 1.2s;
}

.main_left img,
.main_right img {
    max-width: 100px;
    width: 200px;
    height: auto;
    animation: bounceInFromBottom 1.5s ease forwards;
    transition: transform 0.3s ease;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.main_h1 {
    font-size: 40px;
    text-align: center;
    color: rgb(255, 255, 255);
    margin-top: 20px;
    margin-bottom: 20px;
    position: relative;
    z-index: 1;
    animation: bounceInFromMiddle 1.5s ease forwards,floatText 2s ease-in-out infinite;;
}

@keyframes floatText {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.main_h1 h1 {
    margin: 0;
    line-height: 1.5;
    text-shadow: 2px 2px 4px rgba(58, 28, 28, 0.8);
}

.main_h1 span {
    color: rgb(255, 191, 72);
    
}

.main_left,
.main_right,
.main_h1 {
    position: relative;
    z-index: 1;
}

.overlay {
    position: absolute;
    top: 58%;
    left: 50%;
    transform: translate(-50%, -50%);
    opacity: 0;
    width: 100%;
    height: 630px;
    background-color: rgba(255, 255, 255, 1);
    animation: fadeInOverlay 1.5s ease forwards;
    z-index: 0;
}



.main2 {
    color: rgb(44, 44, 44);
    width: 100%;
    height: 100vh;
    background-color: #fff;
    display: flex;
    justify-content: center;
    align-items: center;
}


.story {
    width: 1300px;
    height: 900px;
    display: flex;
    flex-direction: column;
}


.story_p h1 {
    font-weight: bold;
    font-size: 50px;
}


.story_p h3 {
    margin-top: -15px;
    font-weight: normal;
    color: rgb(255,147, 41);
    font-size: 20px;
}


.story_p {
    text-align: center;
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    transform: translateY(20px);
}


.card {
    width: 100%;
    display: flex;
    flex-direction: row;
    justify-content: space-between;
    margin-top: 30px;
}


.card p {
    text-align: center;
    font-size: 20px;
    margin-top: 25px;
}


.img_container {
    overflow: hidden;
    position: relative;
    border-radius: 5%;
}


.image {
    width: 100%;
    height: auto;
    transition: transform 0.3s ease-in-out;
    display: block;
    margin-left: auto;
    margin-right: auto;
}


.img_container:hover .image {
    transform: scale(1.08);
}


.card1,
.card2,
.card3 {
    width: 430px;
    height: 500px;
    background-color: #fffbf0;
    border: 1px solid #ffeed8;
    border-radius: 5%;
    padding: 20px;
    margin: 10px;
    opacity: 0;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.13);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.card1:hover,
.card2:hover,
.card3:hover {
    transform: translateY(-10px); 
    box-shadow: 0 8px 12px rgba(0, 0, 0, 0.1); 
}


.card li {
    width: 150px;
    height: 50px;
    background-color: rgb(255,147, 41);
    border: none;
    border-radius: 25px;
    cursor: pointer;
    list-style: none;
    margin-left: auto;
    margin-right: auto;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 2px 2px 0 rgba(131, 131, 131, 0.13);
}


.card a {
    font-size: 12px;
    font-weight: normal;
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}


.card li:hover {
    background-color: #fff;
}


.card li:hover a {
    color: rgb(255,147, 41);
}


.card li a h1 {
    font-weight: normal;
}


.card li {
    display: flex;
    justify-content: center;
    align-items: center;
}


.card li a {
    text-align: center;
}


.card li a h1 {
    margin: 0;
}


.visible {
    opacity: 1;
    transform: translateY(0);
}



.main3{
    background-image: url('images/back_check.jpg');
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
}



.best h1{
    font-weight: bold;
}
.best_p {
    margin-top: -120px;
    position: relative;
    height: 300px;
    background-size: cover;
    background-position: center;
    font-size: 130%;
    transition: background-image 1s ease-in-out;
    cursor: pointer; 
}

.best_p span {
    font-size: 135%;
    color: rgb(255, 147, 41);
    text-shadow: 
        -1.5px -1.5px 0 #ffffff,  
        1.5px -1.5px 0 #ffffff,
        -1.5px  1.5px 0 #ffffff,
        1.5px  1.5px 0 #ffffff;
}

.best_p h1 {
    color:#444444;
    position: absolute;
    top: 30%;
    transform: translateY(-50%);
    margin-left: 70px;
    font-weight: normal;
}


.best_p h3{
    font-size: 20px;
    font-weight: normal;
    color:#686868;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    margin-left: 70px;
}

.img_arrow {
    margin-top: 180px;
    margin-left: 50px;
    height: auto; 
    animation: moveArrow 1.5s infinite;
}

@keyframes moveArrow {
    0% {
        transform: translateX(0); 
        opacity: 1; 
    }
    50% {
        transform: translateX(10px);
        opacity: 0.4; 
    }
    100% {
        transform: translateX(0);
        opacity: 1; 
    }
}


.best_img{
    display: flex;
    width: 1300px;
    margin: 0 auto;
    margin-top: 20px;
}

section.best{
    float: left;
}

.hover_area{
    position: relative;
    margin-right: 20px;
}

.hover_area img{
    width: 310px;
    height: 310px;
    border-radius: 20px;
}

.hover_area .caption{
    position: absolute;
    top: 0;
    left: 0;
    width: 310px;
    height: 310px;
    background-color: rgba(50, 50, 50, 0.5);
    transition: 0.6s;
    opacity: 0;
    border-radius: 20px;
    display: flex;
    flex-direction: column; 
    justify-content: center;
    align-items: center;
    text-align: center;
}

.hover_area .caption h1{
    font-weight: normal;
    margin: 0; 
}

.hover_area .caption h3{
    color: #fff;
    font-weight: normal;
    margin: 0; 
    line-height: 30px;
    padding-top: 10px; 
}

.hover_area .caption a{
    color: #fff;
    text-decoration: none;
    border: 1px solid white;
    padding: 2px 6px;
    border-radius: 4px;
}

.hover_area:hover .caption{
    opacity: 1;
}


.description h4 {
    font-weight: normal;
    color: #fff;
    display: inline-block;
    padding: 5px 10px;
    background-color: rgb(255, 147, 41);
}

.description {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.info {
    display: flex;
    align-items: center; /* 수평 정렬 */
}

.info h2 {
    margin: 0; 
    margin-left: 10px; 
    font-weight: normal;
    color: #333333;
}

.description p {
    color: #686868;
    margin-top: -5px;
}


.plus{
    width: 55px;
    margin-top: -80px;
    margin-left: 250px;
}

.plus img {
    transition: transform 0.5s ease;
}

.plus img:hover {
    transform: scale(1.2) rotate(180deg); 
}



.AIchat {
    margin-top: 30px;
    width: 300px;
    height: 80px;
    color: #fff;
    background-color: rgb(255, 147, 41);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    list-style: none;
    margin-left: auto;
    margin-right: auto;
    box-shadow: 0 4px 4px 0 rgba(0, 0, 0, 0.13);
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 30px;
}

.AIchat:hover{
    background-color: #fff;
    color: rgb(255, 147, 41);
}


.main4 {
    position: relative;
    width: 100%;
    height: 450px;
    background-image: url('images/4.png');
    background-size: 185%;
    background-position: center;
    transition: background-size 0.65s ease-in-out; 
}

.main4:hover {
    background-size: 100%;
}

@keyframes slide-up {
    0% {
        opacity: 0;
        transform: translate(-50%, -20%);
    }
    100% {
        opacity: 1;
        transform: translate(-50%, -50%);
    }
}

.main4_p {
    position: absolute;
    top: 50%;
    left: 50%;
    z-index: 1;
    text-align: center;
    opacity: 0;
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
    transform: translate(-50%, -50%);
}

.main4_p.visible {
    animation: slide-up 0.8s ease-out forwards;
}

.main4_p h1 {
    font-size: 40px;
    line-height: 40px;
    font-weight: bold;
    color: rgb(71, 71, 71);
}

.main4_p h2 {
    font-weight: normal;
    color: rgb(121, 121, 121);
}

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



hr {
    height: 0.5px;
    border: none;
    background-color: #ffffff;
}


.footer {
    font-size: 18px;
    background-color: rgb(255, 147, 41);
    height: 240px;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    text-align: center;
    position: relative;
}


.footer1, .footer2, .footer3, .logo {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}


.footer1 {
    text-align: center;
    color: #fff;
    height: 50px;
    position: relative;
    top: 20px;
}


.footer1 a {
    margin-right: 150px;
}


.footer li {
    list-style: none;
}


.footer2 {
    text-align: center;
    color: #fff;
}


.logo {
    width: 160px;
    display: inline-block;
}


.footer3 li {
    margin-right: 5px;
}


.footer3 ul li {
    float: right;
}


.footer3 img {
    width: 90%;
}


.footer a {
    text-decoration: none;
    color: #fff;
}


.footer3 {
    display: inline-block;
    vertical-align: top;
    margin-top: -15px;
}


.visible {
    opacity: 1;
    transform: translateY(0);
}