/* basic style */
*{margin:0; padding:0;}
ul{list-style:none;}
a{text-decoration:none; color:#333;}
body{font-family: "Noto Sans KR", sans-serif;}
img{vertical-align: top;}
html, body {overflow-x: hidden;}
.overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    z-index: 998;
    display: none;
}

/* layout style */
@media screen and (min-width:1024px){
    /* mainHeader style */
    #mainHeader{
        width: 100%;
        height: 80px;
        border-bottom: 1px solid #eee;
        position: fixed;
        top: 0;
        left: 0;
        background-color: white;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }
    .mainHeader-wrap{
        max-width: 1600px;
        width: 100%;
        height: 100%;
        margin: 0 auto;
        padding: 0 20px;
        display: flex;
        justify-content: space-between;
        align-items: center; 
        box-sizing: border-box;
    }
    .hiding{
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        white-space: nowrap;
    }
    .logo img{vertical-align: middle;}
    /* #mainNav{
        width: 800px;
        height: 80px;
        padding: 0 50px;
        box-sizing: border-box;
    } */
    #mainNav ul{
        display: flex;
        justify-content: space-between;
        align-items: center;
        gap:30px;
    }
    #mainNav ul li a{
        font-weight: 500;
        font-size: 16px;
    }
    .util-area{
        display: flex;
        align-items: center;
        gap:20px;
    }
    .btn-group{
        border: none;
        cursor: pointer;
        background: none;
    }
    .menu-toggle {
        width: 25px;
        height: 25px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .mypage-btn{
        width: 100px;
        height: 40px;
        font-size: 15px;
        background-color: #238CFF !important;
        border-radius: 6px;
        color: white;
        display: flex; 
        align-items: center;
        justify-content: center; 
        gap: 10px;
        line-height: 1;
    }
    .mypage-btn img,
    .burger-icon{
        width: 25px;
        height: auto;
    }
    .mypage-btn span {
        line-height: 1;               
        transform: translateY(-1px); 
    }
    .close-icon{
        width: 22px; 
        height: auto;
    }
    .close-icon{display: none;}

    /* allMenu_box style  */
    #allMenu_box{
        width: 100%;
        max-width: 1550px;
        height: 500px;
        padding: 30px 5%;
        border: 1px solid #ccc;
        background: #fff;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 81px;
        z-index: 100;
        box-sizing: border-box;
        border-radius: 0 0 20px 20px;
        display: flex;
        justify-content: space-between;
    }
    .hidden{display: none !important;}
    .allMenu-list{
        width: 55%;
        padding: 10px;
        box-sizing: border-box;
    }
    .allMenu-list li{
        padding: 12px;
        border-bottom: 1px dotted #EFEFEF;
        display: flex;
        justify-content: space-between;
    }
    .allMenu-list li a{
        font-size: 16px;
        font-weight: 500;
    }
    .allMenu-list li:hover a{text-decoration: underline;}
    .favorite-box{    
        width: 40%;
        height: 370px;
        background-color: #f8f8f8;
        border-radius: 8px;
        padding: 20px;
    }
    .favorite-box .title{margin-bottom: 10px;}
    .favorite-item .items {
        font-size: 16px;
        font-weight: 500;
        margin-right: 20px;
    }
    .favorite-item .star {
        margin-left: auto;
        cursor: pointer;
    }

    /* main-banner style */
    #main-banner{
        width: 100%;
        height: 500px;
        margin-top: 80px;
        overflow: hidden;
    }
    .banner-slider{
        position: relative;
        height: 100%;
    }
    .slide{
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 200px;
        height: 500px;
        box-sizing: border-box;
    }
    .slide-text{
        max-width: 400px;
        color: white;
    }
    .slide-tag{
        background: #000;
        padding: 4px 12px;
        display: inline-block;
        font-size: 14px;
        border-radius: 4px;
        margin-bottom: 20px;
    }
    .slide-title{
        font-size: 36px;
        font-weight: bold;
        margin-bottom: 10px;
    }
    .slide-desc{
        font-size: 18px;
        color: #f0f0f0;
    }
    .slide-media img{
        width: 270px;
        height: auto;
    }
    .slide1{background-color: #17a8c8;}
    .slide2{background-color: #b05a38;}
    .slide3{background-color: #044899;}
    .media{
        width: 90%;
        box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    }

    /* banner-slider 화살표 */
    .banner-slider .slick-prev, 
    .banner-slider .slick-next{
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
    }
    .banner-slider .slick-prev{left: 100px;}
    .banner-slider .slick-next{right: 100px;}
    .banner-slider .slick-prev::before,
    .banner-slider .slick-next::before{display: none;}
    .banner-slider .slick-prev img,
    .banner-slider .slick-next img{
        width: 100%;
        height: auto;
    }
    .banner-slider .slick-prev, 
    .banner-slider  .slick-next{
        opacity: 0;
        transition: opacity 0.3s;
    }
    .banner-slider:hover .slick-prev,
    .banner-slider:hover .slick-next{
        opacity: 1;
    }

    /* contents style */
    #contents,
    #mainFooter{
        padding: 0 50px;
        box-sizing: border-box;
    }
    #bestsellers,
    #recent-books,
    #new-books,
    #culture{
        width: 1200px;
        max-width: 100%;
        margin: 0 auto 80px;
        box-sizing: border-box !important;
    }
    #services{margin-bottom: 50px;}
    #contents h2{margin-bottom: 15px;}

    /* search-bar style */
    .search-bar{
        display: flex;
        justify-content: center;
        padding: 50px 0;
    }
    .search-bar input[type="search"]{
        width: 700px;
        height: 50px;
        padding: 0 15px;
        font-size: 16px;
        border: 1px solid #ccc;
        border-radius: 25px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    .search-form{position: relative;}
    .search-btn{
        position: absolute;
        right: 20px;
        top: 12px;
    }
    .search-btn img{width: 25px;}
    .search-bar input[type="search"]:focus{
        border: 1px solid #ccc;
        outline: none;
    }
    input[type="search"]::-webkit-search-cancel-button{
        -webkit-appearance: none;
        appearance: none;
        display: none;
    }

    /* services style */
    .service-icons{
        display: flex;
        justify-content: center;    
    }
    .icon{
        width: 110%;
        height: 60px;
        transition: background-image 0.1s;
    }
    .icon1{background: url('image/education.jpg') center/contain no-repeat;}
    .icon1:hover{background-image: url('image/education.gif');}
    .icon2{background: url('image/podium.jpg') center/contain no-repeat;}
    .icon2:hover{background-image: url('image/podium.gif');}
    .icon3{background: url('image/light-bulb.jpg') center/contain no-repeat;}
    .icon3:hover{background-image: url('image/light-bulb.gif');}
    .icon4{background: url('image/growing-plant.jpg') center/contain no-repeat;}
    .icon4:hover{background-image: url('image/growing-plant.gif');}
    .icon5{background: url('image/paper-plane.jpg') center/contain no-repeat;}
    .icon5:hover{background-image: url('image/paper-plane.gif');}
    .icon-group{
        display: flex;
        justify-content: center;
        gap: 50px;
    }
    .icon-group li a{
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        font-size: 16px;
        font-weight: 600;
    }

    /* bookimg 공통 */
    .bookimg{
        width: 180px;
        height: 260px;
        border: 1px solid #f2f2f2;
    }
    /* bestsellers & new-books 공통 슬라이더 스타일 */
    .best-slider .slick-track,
    .new-slider .slick-track{
        display: flex !important;
        gap: 14px; 
        column-gap: 14px;
    }
    /* best-slider 화살표 */
    .best-slider {position: relative;}
    .best-slider .slick-prev, 
    .best-slider .slick-next {
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 45%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
    }
    .best-slider .slick-prev {left: -50px; }
    .best-slider .slick-next {right: -40px; }
    .best-slider .slick-prev::before,
    .best-slider .slick-next::before {
        display: none;
    }
    .best-slider .slick-prev img,
    .best-slider .slick-next img {
        width: 100%;
        height: auto;
    }
    .best-slider .slick-prev,
    .best-slider .slick-next{
        opacity: 0;
        transition: opacity 0.3s;
    }
    .best-slider:hover .slick-prev,
    .best-slider:hover .slick-next {
        opacity: 1;
    }
    figure:hover{text-decoration: underline;}
    figcaption{
        font-weight: 500;
        margin-top: 10px;
    }

    /* recent-books style */
    .recent-books-list{
        display: flex;
        justify-content: space-around;
        gap:20px
    }
    .recent-books-list article{
        flex: 1 1 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 15px;
        overflow: hidden;
        height: 180px;
        background-color: #F1F1F1;
        box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        border-radius: 10px;
        padding: 10px;
        box-sizing: border-box;
    }
    .recent-books-list img{
        width: 170px; 
        height: auto;
        display: block;
        transform: translateY(40px);
        transition: transform 0.5s ease-in-out;
    }
    .recent-books-list article:hover img {
    transform: translateY(25px); 
    }
    .recent-books-list .recent-title{
        width: 150px !important;
        font-weight: 700;
    }
    .recent-books-list p.desc{
        color: #888;
        font-size: 14px;
    }

    /* new-books style */
    /* new-slider 화살표 */
    .new-slider {position: relative;}
    .new-slider .slick-prev, 
    .new-slider .slick-next {
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 45%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
    }
    .new-slider .slick-prev {left: -50px; }
    .new-slider .slick-next {right: -40px; }
    .new-slider .slick-prev::before,
    .new-slider .slick-next::before {
        display: none;
    }
    .new-slider .slick-prev img,
    .new-slider .slick-next img {
        width: 100%;
        height: auto;
    }
    .new-slider .slick-prev,
    .new-slider .slick-next{
        opacity: 0;
        transition: opacity 0.3s;
    }
    .new-slider:hover .slick-prev,
    .new-slider:hover .slick-next {
        opacity: 1;
    }

    /* updates style */
    #updates{
        position: relative;
        padding: 80px 0;
        z-index: 0;
    }
    #updates::before {
        content: "";
        position: absolute;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100%;
        background-color: #F4F4F4;
        z-index: -1;
        transform: translateX(-50px); 
    }
    #updates h2,
    #updates .updates-wrap{
        max-width: 1200px;
        width: 100%;
        margin: 0 auto;
        box-sizing: border-box;
    }
    #updates h2{margin-bottom: 20px;}
    .updates-wrap{
        display: flex;
        flex-direction: row;
        justify-content: space-between;
        flex-wrap: nowrap;
        gap: 0;
    }
    .updates-group{width: 296px;}
    .updates-group header{
        display: flex;
        justify-content: space-between;
        border-bottom: 2px solid #000;
    }
    .updates-group h4{
        font-size: 22px;
        font-weight: 700;
        margin: 36px 0 36px;
    }
    .updates-group:hover h4{text-decoration: underline;}
    .updates-item span{color: #999;}
    .updates-item p{margin-top: 20px;}
    .ellipsis {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .line-clamp {
        display: -webkit-box;
        -webkit-line-clamp: 3 !important;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }

    /* culture syule */
    #culture{
        max-width: 1200px; 
        margin: 0 auto 80px; 
    }
    .culture-list{
        display: flex;   
        gap: 20px;
    }
    .culture-list li{
        flex: 1;
        min-width: 0;
    }
    .culture-list.slick-initialized{width: 100% !important;}
    .culture-list .slick-track{
        display: flex !important;
        gap: 16px;
    }
    .culture-list article div{ 
        flex: 1;
        min-width: 0;
    }
    .culture-list h3{
        margin: 10px 0;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .culture-list a:hover h3{text-decoration: underline;}
    .culture-list span{color: #999;}

    /* footer style */
    #mainFooter{
        width: 100%;
        border-top: 1px solid #ddd;
        margin: 100px 0 30px;
    }
    .footer-wrap{
        max-width: 1200px;
        width: 100%;
        margin:  0 auto;
        box-sizing: border-box;
    }
    .footer-top{
        font-size: 14px;
        margin: 20px 0 20px;    
    }
    .footer-links{
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
    }
    .footer-bottom{
        font-size: 13px;
        border-top: 1px solid #ddd;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .footer-info, 
    .footer-logo{
        margin: 20px 0 20px;
    }
    .footer-info span{
        color: #888;
        font-size: 12px;
    }
    .footer-mobile{display: none;}


    /* mypage style */
    section.mypage{
        width: 1002px;
        margin: 120px auto 0;
    }
    .profile-box{
        display: flex;
        align-items: center;
        gap: 15px;
    }
    .status-tabs{margin: 30px 0;}
    .status-tabs ul{
        width: 700px;
        display: flex;
        justify-content: space-around;
    }
    .status-tabs ul li{
        background-color: #f8f9fa;
        border: 1px solid #EFEFEF;        
        border-radius: 10px;
    }
    .status-tabs li .tab-item{
        width: 150px;
        height: 72px;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 0 10px;
        box-sizing: border-box;        
    }
    .status-tabs li .text-group {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap:5px
    }
    .status-tabs li .tab-item span{
        font-size: 14px;
    }
    .status-tabs li .tab-item strong{
        font-size: 18px;
        font-weight: bold;         
        white-space: nowrap;
    }
    .status-tabs li .tab-item.active {
        background-color: #229FE6;
        color: #fff;
        border-radius: 10px;
    }
        .book-card-list{
        display: flex;
        flex-wrap: wrap;
        gap: 19.5px;
        width: 1002px;
        margin: 0 auto;
        box-sizing: border-box;        
        padding-bottom: 20px;
    }
    .book-card{
        width: 321px;
        height: 152px;
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px;
        background-color: #f9f9f9;
        border: 1px solid #E9ECF1;
        border-radius: 10px;
        box-sizing: border-box;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    }
    .book-card > img:first-child{
        width: 90px;
        height: auto;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    }
    .book-card .book-info{
        flex: 1;
        margin: 0 10px;
    }
    .book-card .book-info h3{
        font-size: 18px;
        font-weight: 700;
        margin-bottom: 6px;
    }
    .book-card .book-info .author{
        font-size: 14px;
        color: #666;
        margin-bottom: 4px;
    }
    .book-card .book-info .loan-date,
    .book-card .book-info .return-date{
        display: flex;
        justify-content: space-between;     
        font-size: 13px;
        color: #444;
        white-space: nowrap;
    }

    .book-card .book-info .return-date .red{
        color: #e63946;
    }
    .book-card-plus {
        width: 321px;
        height: 152px; 
        border: 1px dashed #E9ECF1;
        border-radius: 10px;
        background-color: #f9f9f9;
        display: flex;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    }
    .book-card-plus img{
        width: 32px;
        height: 32px;
        opacity: 0.5;
    }

    /* 리스트 내용 */
    .reservation-box,
    .hope-box,
    .history-box {
        margin-top: 40px;
    }
    .reservation-top{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 5px;
        font-size: 15px;
        font-weight: 500;
        border-bottom: 1px solid #eee;
    }
    .dropdown-button{
        position: relative;
        background: none;
        border: none;
        font-size: 15px;
        font-weight: 500;
        cursor: pointer;
        color: #333;
        padding-right: 20px;
    }
    .dropdown-button::after{
        content: '';
        position: absolute;
        right: 5px;
        top: 50%;
        transform: translateY(-50%);
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 6px solid #333;
        width: 0;
        height: 0;
    }
    .reservation-table{
        width: 100%;
        border-collapse: collapse;
        margin-top: 20px;
    }
    .reservation-table th,
    .reservation-table tr{
        padding: 10px 0;
        border: none;
    }
    .no-result-message{
        text-align: center;
        padding: 60px 0;
        color: #888;
        font-size: 16px;
    }
    .no-result-message img{
        width: 50px;
        height: auto;
        margin-bottom: 10px;
        opacity: 0.5;
    }  
    
    /* 사이드페이지에서 푸터 정리  */
    body:has(.mypage),
    body:has(.Searchpage){
        display: flex;
        flex-direction: column;
        min-height: 100vh;
    }
    body:has(.mypage) #mainFooter,
    body:has(.Searchpage) #mainFooter{margin-top: auto;}

    /* 서치페이지 */
    section.Searchpage{
        width: 1000px;
        margin: 120px auto 0;
    }
    .search-filters,
    .sort-filters{
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 10px;
    }
    .search-filters p,
    .sort-filters p{font-weight: 600;}

    .Searchpage .btn-group button{
        background-color: #f2f2f2;
        border: none;
        padding: 6px 16px;
        border-radius: 20px;
        font-size: 14px;
        color: #555;
        font-weight: 500;
        cursor: pointer;
    }
    .btn-group button.active {
        background-color: #229FE6;
        color: #fff;
    }
    .Searchpage .search-bar {
        margin: 20px 0;
        padding: 0; 
    }
    .Searchpage .search-form {
        position: relative;
        width: 100%;
    }
    .Searchpage .search-form input[type="search"] {
        width: 100%;
        height: 48px;
        border: none;
        border-radius: 25px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
        padding: 0 50px 0 20px; 
        font-size: 16px;
        box-sizing: border-box;
        border: 1px solid #ccc;
        margin: 15px 0;
    }
    .Searchpage .search-btn {
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
        background: none;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .Searchpage .search-btn img {
        width: 20px;
        height: 20px;
    }
    .Searchpage .tab-menu{
        display: flex;
        gap: 5px;
        margin-bottom: 20px;
        border-bottom: 1px solid #ccc;
    }
    .Searchpage .tab-menu button{
        background: none;
        border: none;
        font-size: 14px;
        color: #69666A;
        padding: 10px;
        cursor: pointer;
    }
    .Searchpage .tab-menu button.active{
        font-weight: bold;
        color: #020202 !important;
    }
    .Searchpage .book-card{
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: row;
        align-items: center; 
        gap: 20px;
        background-color: #fff;
        padding: 20px;
        border: 1px solid #eee;
        border-radius: 12px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        align-items: flex-start;
    }
    .Searchpage .book-card img{
        width: 80px;
        height: auto;
        border: 1px solid #eee;
    }
    .Searchpage .book-info{flex: 1;}
    .Searchpage .book-info strong{
        font-size: 18px;
        font-weight: 700;
        display: block;
        margin-bottom: 8px;
    }
    .Searchpage .book-info p{
        font-size: 14px;
    }
    .Searchpage .book-meta{
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 50px;
        margin-top: 30px;
    }
    .Searchpage .reserve-btn{
        background-color: #229FE6;
        color: white;
        border: none;
        padding: 6px 12px;
        border-radius: 6px;
        cursor: pointer;
        font-size: 14px;
    }

}
/* -------------------------------   웹   --------------------------------- */


/* 테블릿 */
@media screen and (min-width:768px) and (max-width:1023px){
    /* mainHeader style */
    #mainHeader{
        width: 100%;
        height: 70px;
        border-bottom: 1px solid #eee;
        position: fixed;
        top: 0;
        left: 0;
        background-color: white;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        z-index: 999;

    }
    .mainHeader-wrap{
        max-width: 1023px;
        width: 100%;
        height: 100%;
        margin: 0 auto;
        padding: 0 20px;
        display: flex;
        justify-content: space-between;
        align-items: center; 
        box-sizing: border-box;
    }
    .hiding{
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        white-space: nowrap;
    }
    .logo img{vertical-align: middle;}    
    #mainNav{padding: 0 5px;}
    #mainNav ul{
        display: flex;
        align-items: center;
        gap:5px;
        white-space: nowrap;
    }
    #mainNav ul li a{
        font-weight: 500;
        font-size: 16px;
    }
    .util-area{
        display: flex;
        align-items: center;
        gap:10px;
    }
    .btn-group{
        border: none;
        cursor: pointer;
        background: none;
    }
    .menu-toggle {
        width: 25px;
        height: 25px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .mypage-btn{
        width: 100px;
        height: 40px;
        font-size: 15px;
        background-color: #238CFF !important;
        border-radius: 6px;
        color: white;
        display: flex; 
        align-items: center;
        justify-content: center; 
        gap: 10px;
        line-height: 1;  
    }
    .mypage-btn img,
    .burger-icon{
        width: 25px;
        height: auto;
        object-fit: contain;
    }
    .mypage-btn span {
        line-height: 1;               
        transform: translateY(-1px); 
    }
    .close-icon{
        width: 22px; 
        height: auto;
    }
    .close-icon{display: none;}

    /* allMenu_box style  */
    #allMenu_box{
        width: 100%;
        height: 500px;
        padding: 30px 5%;
        border: 1px solid #ccc;
        background: #fff;
        position: absolute;
        left: 50%;
        transform: translateX(-50%);
        top: 71px;
        z-index: 100;
        box-sizing: border-box;
        border-radius: 0 0 20px 20px;
        display: flex;
        justify-content: space-between;
    }
    .hidden{display: none !important;}
    .allMenu-list{
        width: 55%;
        padding: 10px;
        box-sizing: border-box;
    }
    .allMenu-list li{
        padding: 12px;
        border-bottom: 1px dotted #EFEFEF;
        display: flex;
        justify-content: space-between;
    }
    .allMenu-list li a{
        font-size: 16px;
        font-weight: 500;
    }
    .allMenu-list li:hover a{text-decoration: underline;}
    .favorite-box{    
        width: 40%;
        height: 370px;
        background-color: #f8f8f8;
        border-radius: 8px;
        padding: 20px;
    }
    .favorite-box .title{margin-bottom: 10px;}
    .favorite-item .items {
        font-size: 16px;
        font-weight: 500;
        margin-right: 20px;
    }
    .favorite-item .star {
        margin-left: auto;
        cursor: pointer;
    }

    /* main-banner style */
    #main-banner{
        width: 100%;
        height: 500px;
        margin-top: 70px;
        overflow: hidden;
    }
    .banner-slider{
        position: relative;
        height: 100%;
    }
    .slide{
        display: flex !important;
        align-items: center;
        justify-content: center;
        gap: 50px;
        height: 500px;
        box-sizing: border-box;
    }
    .slide-text{
        max-width: 330px;
        color: white;
    }
    .slide-tag{
        background: #000;
        padding: 4px 12px;
        display: inline-block;
        font-size: 14px;
        border-radius: 4px;
        margin-bottom: 20px;
    }
    .slide-title{
        font-size: 30px;
        font-weight: bold;
        margin-bottom: 10px;
    }
    .slide-desc{
        font-size: 18px;
        color: #f0f0f0;
    }
    .slide-media img{
        width: 260px;
        height: auto;
        box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    }
    .slide1{background-color: #17a8c8;}
    .slide2{background-color: #b05a38;}
    .slide3{background-color: #044899;}

    /* banner-slider 화살표 */
    .banner-slider .slick-prev,
    .banner-slider .slick-next{
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
        opacity: 0;
        transition: opacity 0.3s;
    }
    .banner-slider:hover .slick-prev,
    .banner-slider:hover .slick-next{opacity: 1;}
    .banner-slider .slick-prev{left: 30px;}
    .banner-slider .slick-next{right: 30px;}
    .banner-slider .slick-prev::before,
    .banner-slider .slick-next::before{display: none;}
    .banner-slider .slick-prev img,
    .banner-slider .slick-next img{
        width: 90%;
        height: auto;
    }
    
    /* contents style */
    #bestsellers,
    #recent-books,
    #new-books,
    #culture{
        width: 90%;
        margin: 0 50px 80px 50px !important;
    }
    #services{margin-bottom: 50px;}
    #contents h2{margin-bottom: 15px;}

    /* search-bar style */
    .search-bar{
        display: flex;
        justify-content: center;
        padding: 50px 0;
    }
    .search-bar input[type="search"]{
        width: 500px;
        height: 50px;
        padding: 0 15px;
        font-size: 16px;
        border: 1px solid #ccc;
        border-radius: 25px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    .search-form{position: relative;}
    .search-btn{
        position: absolute;
        right: 20px;
        top: 12px;
    }
    .search-btn img{width: 25px;}
    .search-bar input[type="search"]:focus{
        border: 1px solid #ccc;
        outline: none;
    }
    input[type="search"]::-webkit-search-cancel-button{
        -webkit-appearance: none;
        appearance: none;
        display: none;
    }

    /* services style */
    .service-icons{
        display: flex;
        justify-content: center;    
    }
    .icon{
        width: 110%;
        height: 60px;
        transition: background-image 0.1s;
    }
    .icon1{background: url('image/education.jpg') center/contain no-repeat;}
    .icon1:hover{background-image: url('image/education.gif');}
    .icon2{background: url('image/podium.jpg') center/contain no-repeat;}
    .icon2:hover{background-image: url('image/podium.gif');}
    .icon3{background: url('image/light-bulb.jpg') center/contain no-repeat;}
    .icon3:hover{background-image: url('image/light-bulb.gif');}
    .icon4{background: url('image/growing-plant.jpg') center/contain no-repeat;}
    .icon4:hover{background-image: url('image/growing-plant.gif');}
    .icon5{background: url('image/paper-plane.jpg') center/contain no-repeat;}
    .icon5:hover{background-image: url('image/paper-plane.gif');}
    .icon-group{
        display: flex;
        justify-content: center;
        gap: 50px;
    }
    .icon-group li a{
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        font-size: 16px;
        font-weight: 600;
    }

    /* bookimg 공통 */
    .bookimg{
        width: 180px;
        height: 260px;
        border: 1px solid #f2f2f2;
    }/* bestsellers & new-books 공통 슬라이더 스타일 */
    .best-slider .slick-track,
    .new-slider .slick-track{
        display: flex !important;
        gap: 14px; 
        column-gap: 14px;
    }
    /* best-slider 화살표 */
    .best-slider {position: relative;}
    .best-slider .slick-prev, 
    .best-slider .slick-next {
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 45%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
    }
    .best-slider .slick-prev {left: -35px; }
    .best-slider .slick-next {right: -35px; }
    .best-slider .slick-prev::before,
    .best-slider .slick-next::before {
        display: none;
    }
    .best-slider .slick-prev img,
    .best-slider .slick-next img {
        width: 100%;
        height: auto;
    }
    .best-slider .slick-prev,
    .best-slider .slick-next{
        opacity: 0;
        transition: opacity 0.3s;
    }
    .best-slider:hover .slick-prev,
    .best-slider:hover .slick-next {
        opacity: 1;
    }
    figure:hover{text-decoration: underline;}
    figcaption{
        font-weight: 500;
        margin-top: 10px;
    }

    /* recent-books style */
    .recent-books-list{
        display: flex;
        justify-content: space-around;
        gap:20px
    }
    .recent-books-list article{
        flex: 1 1 50%;
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 8px;
        overflow: hidden;
        height: 180px;
        background-color: #F1F1F1;
        box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        border-radius: 10px;
        padding: 10px;
        box-sizing: border-box;
    }
    .recent-books-list img{
        width: 170px; 
        height: auto;
        display: block;
        transform: translateY(40px);
        transition: transform 0.5s ease-in-out;
    }
    .recent-books-list article:hover img {
    transform: translateY(25px); 
    }
    .recent-books-list .recent-title{
        width: 150px !important;
        font-weight: 700;
    }
    .recent-books-list p.desc{
        color: #888;
        font-size: 14px;
    }
    /* new-books style */
    /* new-slider 화살표 */
    .new-slider {position: relative;}
    .new-slider .slick-prev, 
    .new-slider .slick-next {
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 45%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
    }
    .new-slider .slick-prev {left: -50px; }
    .new-slider .slick-next {right: -40px; }
    .new-slider .slick-prev::before,
    .new-slider .slick-next::before {
        display: none;
    }
    .new-slider .slick-prev img,
    .new-slider .slick-next img {
        width: 100%;
        height: auto;
    }
    .new-slider .slick-prev,
    .new-slider .slick-next{
        opacity: 0;
        transition: opacity 0.3s;
    }
    .new-slider:hover .slick-prev,
    .new-slider:hover .slick-next {
        opacity: 1;
    }

    /* updates style */
    #updates{
        width: 100%;
        height: auto;
        background-color: #F4F4F4;
        padding: 50px 0;
    }
    #updates h2{padding: 0 0 20px 50px;}
    .updates-wrap {
        display: flex;
        flex-direction: column;
        gap: 50px;
        padding: 0 50px;
    }
    .updates-group header{
        display: flex;
        justify-content: space-between;
        border-bottom: 2px solid #000;
    }
    .updates-group h4{
        font-size: 22px;
        font-weight: 700;
        margin: 20px 0 20px;
    }
    .updates-group:hover h4{text-decoration: underline;}
    .updates-item span{color: #999;}
    .updates-item p{margin-top: 10px;}
    .ellipsis {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .line-clamp {
        display: -webkit-box;
        -webkit-line-clamp: 1;
        -webkit-box-orient: vertical;
        overflow: hidden;
    }   

    /* culture syule */
    #culture{margin-top: 80px !important;}
    .culture-list{
        display: flex;
        justify-content: space-between;
        gap: 20px;
    }
    .culture-list h3{
        margin: 10px 0;
        width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .culture-list a:hover h3{text-decoration: underline;}
    .culture-list span{color: #999;}

    /* footer style */
    #mainFooter{
        width: 100%;
        border-top: 1px solid #ddd;
        margin: 100px 0 20px;
    }
    .footer-wrap{
        width: 100%;
        margin:  0 auto;
        box-sizing: border-box;
        padding: 0 50px;
    }
    .footer-top{
        font-size: 14px;
        margin: 20px 0 20px;    
    }
    .footer-links{
        display: flex;
        flex-wrap: wrap;
        gap: 40px;
    }
    .footer-bottom{
        font-size: 13px;
        border-top: 1px solid #ddd;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }
    .footer-info, 
    .footer-logo{
        margin: 20px 0 20px;
    }
    .footer-info span{
        color: #888;
        font-size: 12px;
    }
    .footer-mobile{display: none;}

    /* mypage style */
    section.mypage{
        width: 90%;
        margin: 100px 50px 80px;
    }
    .profile-box{
        display: flex;
        align-items: center;
        gap: 15px;
    }
    .status-tabs{margin: 30px 0;}
    .status-tabs ul{
        width: 700px;
        display: flex;
        justify-content: space-around;
    }
    .status-tabs ul li{
        background-color: #f8f9fa;
        border: 1px solid #EFEFEF;        
        border-radius: 10px;
    }
    .status-tabs li .tab-item{
        width: 150px;
        height: 72px;
        cursor: pointer;
        display: flex;
        align-items: center;
        gap: 10px;
        padding: 0 10px;
        box-sizing: border-box;        
    }
    .status-tabs li .text-group {
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap:5px
    }
    .status-tabs li .tab-item span{
        font-size: 14px;
    }
    .status-tabs li .tab-item strong{
        font-size: 18px;
        font-weight: bold;         
        white-space: nowrap;
    }
    .status-tabs li .tab-item.active {
        background-color: #229FE6;
        color: #fff;
        border-radius: 10px;
    }
    .book-card-list{
        display: flex;
        flex-wrap: wrap;
        gap: 19.5px;
        width: 700px;
        margin: 0 0 0 20px;
        box-sizing: border-box;        
        padding-bottom: 20px;
    }
    .book-card{
        width: 321px;
        height: 152px;
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 12px;
        background-color: #f9f9f9;
        border: 1px solid #E9ECF1;
        border-radius: 10px;
        box-sizing: border-box;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    }
    .book-card > img:first-child{
        width: 90px;
        height: auto;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    }
    .book-card .book-info{
        flex: 1;
        margin: 0 10px;
    }
    .book-card .book-info h3{
        font-size: 18px;
        font-weight: 700;
        margin-bottom: 6px;
    }
    .book-card .book-info .author{
        font-size: 14px;
        color: #666;
        margin-bottom: 4px;
    }
    .book-card .book-info .loan-date,
    .book-card .book-info .return-date{
        display: flex;
        justify-content: space-between;     
        font-size: 13px;
        color: #444;
        white-space: nowrap;
    }
    .book-card .book-info .return-date .red{
        color: #e63946;
    }
    .book-card-plus {
        width: 321px;
        height: 152px; 
        border: 1px dashed #E9ECF1;
        border-radius: 10px;
        background-color: #f9f9f9;
        display: flex;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
    }
    .book-card-plus img{
        width: 32px;
        height: 32px;
        opacity: 0.5;
    }

    /* 리스트 내용 */
    .reservation-box,
    .hope-box,
    .history-box {
        margin-top: 40px;
    }
    .reservation-top{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 5px;
        font-size: 15px;
        font-weight: 500;
        border-bottom: 1px solid #eee;
    }
    .dropdown-button{
        position: relative;
        background: none;
        border: none;
        font-size: 15px;
        font-weight: 500;
        cursor: pointer;
        color: #333;
        padding-right: 20px;
    }
    .dropdown-button::after{
        content: '';
        position: absolute;
        right: 5px;
        top: 50%;
        transform: translateY(-50%);
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 6px solid #333;
        width: 0;
        height: 0;
    }
    .reservation-table{
        width: 100%;
        border-collapse: collapse;
        margin-top: 20px;
    }
    .reservation-table th,
    .reservation-table tr{
        padding: 10px 0;
        border: none;
    }
    .no-result-message{
        text-align: center;
        padding: 60px 0;
        color: #888;
        font-size: 16px;
    }
    .no-result-message img{
        width: 50px;
        height: auto;
        margin-bottom: 10px;
        opacity: 0.5;
    }  
    
    /* mypage에서 푸터 정리  */
    body:has(.mypage),
    body:has(.Searchpage){
        display: flex;
        flex-direction: column;
        min-height: 100vh;
    }
    body:has(.mypage) #mainFooter,
    body:has(.Searchpage) #mainFooter{margin-top: auto;}


    /* 서치페이지 */
    section.Searchpage{
        width: 90%;
        margin: 100px 50px 80px 50px !important;
    }
    .search-filters,
    .sort-filters{
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 10px;
    }
    .search-filters p,
    .sort-filters p{font-weight: 600;}

    .Searchpage .btn-group button{
        background-color: #f2f2f2;
        border: none;
        padding: 6px 16px;
        border-radius: 20px;
        font-size: 14px;
        color: #555;
        font-weight: 500;
        cursor: pointer;
    }
    .btn-group button.active {
        background-color: #229FE6;
        color: #fff;
    }
    .Searchpage .search-bar {
        margin: 20px 0;
        padding: 0; 
    }
    .Searchpage .search-form {
        position: relative;
        width: 100%;
    }
    .Searchpage .search-form input[type="search"] {
        width: 100%;
        height: 48px;
        border: none;
        border-radius: 25px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
        padding: 0 50px 0 20px; 
        font-size: 16px;
        box-sizing: border-box;
        border: 1px solid #ccc;
        margin: 15px 0;
    }
    .Searchpage .search-btn {
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
        background: none;
        border: none;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .Searchpage .search-btn img {
        width: 20px;
        height: 20px;
    }
    .Searchpage .tab-menu{
        display: flex;
        gap: 5px;
        margin-bottom: 20px;
        border-bottom: 1px solid #ccc;
    }
    .Searchpage .tab-menu button{
        background: none;
        border: none;
        font-size: 14px;
        color: #69666A;
        padding: 10px;
        cursor: pointer;
    }
    .Searchpage .tab-menu button.active{
        font-weight: bold;
        color: #020202 !important;
    }
    .Searchpage .book-card{
        width: 100%;
        height: auto;
        display: flex;
        flex-direction: row;
        align-items: center; 
        gap: 20px;
        background-color: #fff;
        padding: 20px;
        border: 1px solid #eee;
        border-radius: 12px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        align-items: flex-start;
    }
    .Searchpage .book-card img{
        width: 80px;
        height: auto;
        border: 1px solid #eee;
    }
    .Searchpage .book-info{flex: 1;}
    .Searchpage .book-info strong{
        font-size: 18px;
        font-weight: 700;
        display: block;
        margin-bottom: 8px;
    }
    .Searchpage .book-info p{
        font-size: 14px;
    }
    .Searchpage .book-meta{
        display: flex;
        flex-direction: row;
        align-items: center;
        gap: 50px;
        margin-top: 30px;
    }
    .Searchpage .reserve-btn{
        background-color: #229FE6;
        color: white;
        border: none;
        padding: 6px 12px;
        border-radius: 6px;
        cursor: pointer;
        font-size: 14px;
    }
}    

/* ---------------------------   테블릿   -------------------------------------- */


@media screen and (max-width:767px){
    /* mainHeader style */
    #mainHeader{
        width: 100%;
        height: 60px;
        border-bottom: 1px solid #eee;
        position: fixed;
        top: 0;
        left: 0;
        background-color: white;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        z-index: 999;
    }
    .mainHeader-wrap{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 0 10px;
        height: 100%;
        box-sizing: border-box;
    }
    .hiding{
        position: absolute;
        width: 1px;
        height: 1px;
        overflow: hidden;
        clip: rect(0 0 0 0);
        white-space: nowrap;
    }
    .logo img{vertical-align: middle;}    
    #mainNav{display: none;}
    #mainNav ul{
        display: flex;
        align-items: center;
        gap:8px;
        white-space: nowrap;
    }
    #mainNav ul li a{
        font-weight: 500;
        font-size: 16px;
    }
    .util-area{
        display: flex;
        align-items: center;
        gap:10px;
    }
    .btn-group{
        border: none;
        cursor: pointer;
        background: none;
    }
    .menu-toggle{
        width: 25px;
        height: 25px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    .mypage-btn img{content: url('image/person-b.png');}
    .mypage-btn span{display: none;}
    .mypage-btn img,
    .burger-icon{
        width: 25px;
        height: auto;
    }
    .close-icon{
        width: 22px; 
        height: auto;
    }
    .close-icon{display: none;}

    /* allMenu_box style  */
    #allMenu_box{
        position: fixed;
        top: 61px;
        right: 0;
        width: 80%;
        height: calc(100vh - 132px);
        max-width: 360px;
        background: white;
        border-radius: 10px 0 0 10px;
        padding: 30px 20px;
        box-sizing: border-box;
        transform: translateX(100%);
        transition: transform 0.3s ease;
        z-index: 1000;
        display: block;
        box-shadow: -4px 0 12px rgba(0, 0, 0, 0.2);
    }
    #allMenu_box.active{
        transform: translateX(0);
    }
    .hidden{display: none !important;}
    .allMenu-list{
        width: 98%;
        padding: 10px;
        box-sizing: border-box;
    }
    .allMenu-list li{
        padding: 12px;
        border-bottom: 1px dotted #EFEFEF;
        display: flex;
        justify-content: space-between;
    }
    .allMenu-list li a{
        font-size: 16px;
        font-weight: 500;
    }
    .allMenu-list li:hover a{text-decoration: underline;}
    .favorite-box{    
        width: 80%;
        height: 25%;
        background-color: #f8f8f8;
        border-radius: 8px;
        padding: 30px;
        margin-top: 20px;
    }
    .favorite-box .title{margin-bottom: 10px;}
    .favorite-item .items {
        font-size: 16px;
        font-weight: 500;
        margin-right: 20px;
    }
    .favorite-item .star {
        margin-left: auto;
        cursor: pointer;
    }

    /* main-banner style */
    #main-banner{
        width: 100%;
        height: 400px;
        margin-top: 60px;
        overflow: hidden;
        box-sizing: border-box;
    }
    .banner-slider .slide {
    flex-direction: column-reverse !important;
    }
    .banner-slider{
        position: relative;
        height: 100%;
    }
    .slide{
        display: flex !important;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        text-align: center;
        height: 400px;
        gap: 20px;
    }
    .slide-text{
        color: white;
    }
    .slide-tag{
        background: #000;
        padding: 4px 12px;
        display: inline-block;
        font-size: 12px;
        border-radius: 4px;
        margin-bottom: 5px;
    }
    .slide-title{
        font-size: 20px;
        font-weight: bold;
        margin-bottom: 5px;
    }
    .slide-desc{
        font-size: 14px;
        color: #f0f0f0;
    }
    .slide-media img{
        width: 30%;
        height: auto;
        display: block;
        margin: 0 auto;
        box-shadow: 0 4px 12px rgba(0,0,0,0.5);
    }
    .slide1{background-color: #17a8c8;}
    .slide2{background-color: #b05a38;}
    .slide3{background-color: #044899;}

    /* banner-slider 화살표 */
    .banner-slider .slick-prev,
    .banner-slider .slick-next{
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 50%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
        opacity: 0;
        transition: opacity 0.3s;
    }
    .banner-slider:hover .slick-prev,
    .banner-slider:hover .slick-next{opacity: 1;}
    .banner-slider .slick-prev{left: 30px;}
    .banner-slider .slick-next{right: 30px;}
    .banner-slider .slick-prev::before,
    .banner-slider .slick-next::before{display: none;}
    .banner-slider .slick-prev img,
    .banner-slider .slick-next img{
        width: 90%;
        height: auto;
    }
    
    /* contents style */
    #bestsellers,
    #recent-books,
    #new-books,
    #culture{
        width: 90%;
        margin: 0 16px 50px;
    }
    #contents h3{margin-bottom: 10px;}
    #services{margin-bottom: 50px;}
    #contents h2{margin-bottom: 15px;}
    
    /* search-bar style */
    .search-bar{
        display: flex;
        justify-content: center;
        padding: 50px 0;
    }
    .search-bar input[type="search"]{
        width: 350px;
        height: 50px; 
        padding: 0 15px;  
        font-size: 16px;
        border: 1px solid #ccc; 
        border-radius: 25px;
        box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    }
    .search-form{position: relative;}
    .search-btn{
        position: absolute;
        right: 20px;
        top: 12px;
    }
    .search-btn img{width: 25px;}
    .search-bar input[type="search"]:focus{
        border: 1px solid #ccc;
        outline: none;
    }
    input[type="search"]::-webkit-search-cancel-button{
        -webkit-appearance: none;
        appearance: none;
        display: none;
    }

    /* services style */
    .service-icons{
        display: flex;
        justify-content: center;    
    }
    .icon{
        width: 100%;
        height: 60px;
        transition: background-image 0.1s;
    }
    .icon1{background: url('image/education.jpg') center/contain no-repeat;}
    .icon2{background: url('image/podium.jpg') center/contain no-repeat;}
    .icon3{background: url('image/light-bulb.jpg') center/contain no-repeat;}
    .icon4{background: url('image/growing-plant.jpg') center/contain no-repeat;}
    .icon5{background: url('image/paper-plane.jpg') center/contain no-repeat;}
    .icon-group{
        display: flex;
        justify-content: center;
        gap: 18px;
    }
    .icon-group li a{
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        font-size: 16px;
        font-weight: 600;
    }

    /* bookimg 공통 */
    .bookimg{
        width: 150px !important;  
        height: 216px !important; 
        border: 1px solid #f2f2f2;
    }
    /* bestsellers & new-books 공통 슬라이더 스타일 */
    .best-slider .slick-track,
    .new-slider .slick-track{
        display: flex !important;
        gap: 14px; 
        column-gap: 14px;
    }
    /* best-slider 화살표 */
    .best-slider {position: relative;}
    .best-slider .slick-prev, 
    .best-slider .slick-next{
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 45%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
    }
    .best-slider .slick-prev {left: -35px; }
    .best-slider .slick-next {right: -35px; }
    .best-slider .slick-prev::before,
    .best-slider .slick-next::before {
        display: none;
    }
    .best-slider .slick-prev img,
    .best-slider .slick-next img {
        width: 100%;
        height: auto;
    }
    .best-slider .slick-prev,
    .best-slider .slick-next{
        opacity: 0;
        transition: opacity 0.3s;
    }
    .best-slider:hover .slick-prev,
    .best-slider:hover .slick-next {
        opacity: 1;
    }
    figure:hover{text-decoration: underline;}
    figcaption{
        font-size: 15px;
        font-weight: 500;
        margin-top: 5px;
    }

    /* recent-books style */
    .recent-books-hiding{display: none !important;}
    .recent-books-list article{
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 23px;
        overflow: hidden;
        height: 180px;
        background-color: #F1F1F1;
        box-shadow: 0 2px 4px rgba(0,0,0,0.2);
        border-radius: 10px;
        padding: 10px;
        box-sizing: border-box;
    }
    .recent-books-list img{
        width: 170px; 
        height: auto;
        display: block;
        transform: translateY(40px);
        transition: transform 0.5s ease-in-out;
    }
    .recent-books-list article:hover img {
    transform: translateY(20px); 
    }
    .recent-books-list .recent-title{
        font-weight: 700;
    }
    .recent-books-list p.desc{
        color: #888;
        font-size: 14px;
    }

    /* new-books style */
    /* new-slider 화살표 */
    .new-slider {position: relative;}
    .new-slider .slick-prev, 
    .new-slider .slick-next {
        width: 40px;
        height: 40px;
        background: none;
        border: none;
        position: absolute;
        top: 45%;
        transform: translateY(-50%);
        z-index: 10;
        cursor: pointer;
    }
    .new-slider .slick-prev {left: -50px; }
    .new-slider .slick-next {right: -40px; }
    .new-slider .slick-prev::before,
    .new-slider .slick-next::before {
        display: none;
    }
    .new-slider .slick-prev img,
    .new-slider .slick-next img {
        width: 100%;
        height: auto;
    }
    .new-slider .slick-prev,
    .new-slider .slick-next{
        opacity: 0;
        transition: opacity 0.3s;
    }
    .new-slider:hover .slick-prev,
    .new-slider:hover .slick-next {
        opacity: 1;
    }

    /* updates style */
    #updates{
        width: 100%;
        height: auto;
        background-color: #F4F4F4;
        padding: 50px 0;
    }
    #updates h2{padding: 0 0 20px 16px;}
    .updates-wrap {
        display: flex;
        flex-direction: column;
        gap: 40px;
        padding: 0 25px;
    }
    .updates-group header{
        display: flex;
        justify-content: space-between;
        border-bottom: 2px solid #000;
    }
    .updates-group h4{
        font-size: 20px;
        font-weight: 700;
        margin: 20px 0 20px;
    }
    .updates-group:hover h4{text-decoration: underline;}
    .updates-item span{color: #999;}
    .updates-item p{margin-top: 10px;}
    .ellipsis {
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .line-clamp {
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
    }   

    /* culture style */
    #culture{margin-top: 50px;}
    .culture-list{
        display: flex;
        justify-content: space-between;
        gap: 20px;
    }
    .culture-list h3{
        margin: 10px 0;
        width: 100%;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .culture-list a:hover h3{text-decoration: underline;}
    .culture-list span{color: #999;}

    /* footer style */
    #mainFooter{
        width: 100%;
        margin-top: 100px;
        padding: 0;
        background-color: #131417;
    }
    .footer-wrap{display: none;}
    .footer-mobile{
        display: block;
        width: 100%;
        background-color: #131417;
        border-top: 1px solid #444;
    }
    .footer-mobile ul{
        display: flex;
        justify-content: space-around;
        align-items: center;
        height: 70px;
        padding: 0 10px;
        box-sizing: border-box;
        margin: 0;
    }
    .footer-mobile li{
        flex: 1;
        text-align: center;
    }
    .footer-mobile li a{
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 11px;
        color: #aaa;
        text-decoration: none;
    }
    .footer-mobile li img{
        width: 24px;
        height: 24px;
        margin-bottom: 4px;
    }
    .footer-mobile li.active a{color: #fff;}

    /* mypage style */
    section.mypage{
        width: 90%;
        margin: 90px auto 50px;
    }
    .profile-box{
        width: 100%;
        display: flex;
        align-items: center;
        gap: 15px;
    }
    .status-tabs ul{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
        margin: 15px 0;
        justify-items: center;
    }
    .status-tabs ul li{        
        width: 100%;   
    }
    .status-tabs ul li .tab-item{
        width: 100%; 
        display: flex;
        align-items: center;
        gap: 15px;
        padding: 0 10px;
        height: 72px;
        background-color: #f8f9fa;
        border: 1px solid #EFEFEF;
        border-radius: 10px;
        box-sizing: border-box;
    }
    .status-tabs li .tab-item img{margin-left: 15px;}
    .status-tabs li .text-group{
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap:5px
    }
    .status-tabs li .tab-item span{
        font-size: 14px;
    }
    .status-tabs li .tab-item strong{
        font-size: 18px;
        font-weight: bold;         
        white-space: nowrap;
    }
    .status-tabs li .tab-item.active{
        background-color: #229FE6;
        color: #fff;
        border: none !important;
        border-radius: 10px;
    }
    .status-tabs li .tab-item:focus,
    .status-tabs li .tab-item:active,
    .status-tabs li .tab-item:focus-visible {
        outline: none !important;
        box-shadow: none !important;
        background-color: #229FE6 !important; 
        border: none !important;
    }
    .book-card-list{
        width: 100%;
        /* max-width: 420px; */
        margin: 30px auto;
        box-sizing: border-box;
    }
    .book-card{
        width: 100%;
        height: 152px;
        display: flex;
        align-items: center;
        gap: 20px;
        padding: 12px;
        background-color: #f9f9f9;
        border: 1px solid #E9ECF1;
        border-radius: 10px;
        box-sizing: border-box;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
        margin-bottom: 15px;
    }
    .book-card > img:first-child{
        width: 80px;
        height: auto;
        margin-left: 20px;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
    }
    .book-card .book-info{
        flex: 1;
        margin: 0 10px;
    }
    .book-card .book-info h3{
        font-size: 18px;
        font-weight: 700;
        margin-bottom: 6px;
    }
    .book-card .book-info .author{
        font-size: 14px;
        color: #666;
        margin-bottom: 4px;
    }
    .book-card .book-info .loan-date,
    .book-card .book-info .return-date{
        display: flex;
        justify-content: space-between;     
        font-size: 13px;
        color: #444;
        white-space: nowrap;
    }

    .book-card .book-info .return-date .red{
        color: #e63946;
    }
    .book-card-plus {
        width: 100%;
        height: 152px; 
        border: 1px dashed #E9ECF1;
        border-radius: 10px;
        background-color: #f9f9f9;
        display: flex;
        align-items: center;
        justify-content: center;
        box-sizing: border-box;
        box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
        margin-bottom: 15px;
    }
    .book-card-plus img{
        width: 32px;
        height: 32px;
        opacity: 0.5;
    }

    /* 리스트 내용 */
    .reservation-box,
    .hope-box,
    .history-box {
        margin-top: 40px;
    }
    .reservation-top{
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 10px 5px;
        font-size: 15px;
        font-weight: 500;
        border-bottom: 1px solid #eee;
    }
    .dropdown-button{
        position: relative;
        background: none;
        border: none;
        font-size: 15px;
        font-weight: 500;
        cursor: pointer;
        color: #333;
        padding-right: 20px;
    }
    .dropdown-button::after{
        content: '';
        position: absolute;
        right: 5px;
        top: 50%;
        transform: translateY(-50%);
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 6px solid #333;
        width: 0;
        height: 0;
    }
    .reservation-table{
        width: 100%;
        border-collapse: collapse;
        margin-top: 20px;
    }
    .reservation-table th,
    .reservation-table tr{
        padding: 10px 0;
        border: none;
    }
    .no-result-message{
        text-align: center;
        padding: 60px 0;
        color: #888;
        font-size: 16px;
    }
    .no-result-message img{
        width: 50px;
        height: auto;
        margin-bottom: 10px;
        opacity: 0.5;
    }  
    
    /* 푸터 고정 */
    #mainFooter {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        z-index: 999;
    }  
    body{padding-bottom: 100px;}

    /* 서치페이지 */
    section.Searchpage{
        width: 90%;
        margin: 80px 16px !important;
    }
    .search-filters,
    .sort-filters{
        display: flex;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
        margin-bottom: 10px;        
    }
    .search-filters p,
    .sort-filters p{font-weight: 600;}

    .Searchpage .btn-group button{
        background-color: #f2f2f2;
        border: none;
        padding: 6px 16px;
        border-radius: 20px;
        font-size: 14px;
        color: #555;
        font-weight: 500;
        cursor: pointer;
    }
    .btn-group button.active {
        background-color: #229FE6;
        color: #fff;
    }
    .Searchpage .search-bar {
        margin: 15px 0;
        padding: 0; 
    }
    .Searchpage .search-form {
        position: relative;
        width: 100%;
    }
    .Searchpage .search-form input[type="search"] {
        width: 100%;
        height: 48px;
        border: none;
        border-radius: 25px;
        box-shadow: 0 3px 10px rgba(0, 0, 0, 0.1);
        padding: 0 50px 0 20px; 
        font-size: 16px;
        box-sizing: border-box;
        border: 1px solid #ccc;
        margin: 15px 0;
    }
    .Searchpage .search-btn {
        position: absolute;
        right: 15px;
        top: 50%;
        transform: translateY(-50%);
        width: 36px;
        height: 36px;
        background: none;
        border: none;
        cursor: pointer;
    }
    .Searchpage .search-btn img {
        width: 20px;
        height: 20px;
    }
    .Searchpage .tab-menu{
        margin-bottom: 20px;
        border-bottom: 1px solid #ccc;
    }
    .Searchpage .tab-menu button{
        background: none;
        border: none;
        font-size: 14px;
        color: #69666A;
        padding: 8px;
        cursor: pointer;
    }
    .Searchpage .tab-menu button.active{
        font-weight: bold;
        color: #020202 !important;
    }
    .Searchpage .book-card{
        height: 100%;
        position: relative; /* 기준이 되는 컨테이너 */
        display: flex;
        gap: 10px;
        padding: 10px;
        background: #fff;
        border: 1px solid #eee;
        border-radius: 12px;
        box-shadow: 0 2px 6px rgba(0,0,0,0.05);
        align-items: flex-start;
    }
    .Searchpage .book-card img{
        width: 70px;
        height: auto;
        border: 1px solid #eee;
        margin-left: 15px;
    }
    .Searchpage .book-info strong{
        font-size: 16px;
        font-weight: 600;
        display: block;
        margin-bottom: 8px;
    }
    .Searchpage .book-info p{
        font-size: 12px;
    }
    .Searchpage .book-meta{
        position: absolute;
        top: 50%; /* 카드 높이의 50% 지점 */
        right: 10px;
        transform: translateY(-50%); /* 자신의 높이의 절반만큼 위로 */
        display: flex;
        flex-direction: column;
        align-items: flex-end;
        gap: 6px;
        font-size: 13px;
        text-align: right;
        margin-right: 20px;
    }
    .Searchpage .reserve-btn{
        background-color: #229FE6;
        color: white;
        border: none;
        padding: 6px 12px;
        border-radius: 6px;
        cursor: pointer;
        font-size: 14px;
    }

}