.footer-wrapper{
    margin: 0 auto;
    text-align: left;
    width: 1200px;
    box-sizing: border-box;
}

.footer-top{
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap:50px;
}

.footer-logo {
    margin-bottom: 1rem;
}

.footer-logo img{
    width: 250px;
}

.footer-nav ul{
    display: flex;
    justify-content: center;
    margin: 30px 0;
    gap:20px
}

.footer-nav li{
    width: 180px;
    aspect-ratio: 3 / 2;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
 }

.footer-nav a{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    color: #00b79b;
    width: 100%;
    height: 100%;
    border-radius: 10px;
    transition: all 0.3s ease;
    border: 1px solid #f1f1f1;
    box-shadow: 0 4px 14px rgba(0, 0, 0, 0.1);
    position: relative;
}

.footer-nav a::after{
    content: "";
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%) rotate(45deg);
    width: 8px;
    height: 8px;
    border-top: 3px solid #d6d6d6;
    border-right: 3px solid #d6d6d6;
    transition: all 0.3s ease;
}

.footer-nav a:hover{
    transform: scale(1.03);
}

.footer-nav a:hover::after{
    border-top-color: #00b79b;
    border-right-color: #00b79b;
    right: 12px;
}


.footer-nav a img{
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.footer-nav a span{
    font-weight: 600;
    font-size: 15px;
}

.footer-detail{
    display: flex;
    gap:50px;
    padding-bottom: 2rem;
}

.footer-service{flex:1;}
.footer-middle{flex:2;}

.service-list,
.facilities-list,
.recruit-list{
    line-height: 1.9;
}

.footer-wrapper h3,
.footer-service > summary,
.footer-facilities > summary,
.footer-recruit > summary{
    font-size: 18px;
    font-weight: 700;
    color: #20adac;
    margin: 0 0 10px 0;
    padding-bottom: 10px;
    border-bottom: 1px solid #d1e3e3;
    list-style: none;
}

.footer-service > summary::-webkit-details-marker,
.footer-facilities > summary::-webkit-details-marker,
.footer-recruit > summary::-webkit-details-marker{
    display: none;
}

.facilities-list,.recruit-list{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
}

.facilities-list{margin-bottom: 2rem;}

.facilities-list li{
    white-space: nowrap;
}

.footer-recruit-facilities summary{
    cursor: pointer;
    color: #444;
    font-weight: normal;
    list-style: none;
    user-select: none;
    padding: 8px 0;
    transition: color 0.3s ease;
    position: relative;
    display: flex;
    align-items: center;
}

.footer-recruit-facilities summary::-webkit-details-marker{
    display: none;
}

.footer-recruit-facilities summary::after{
    content: "";
    margin-left: 8px;
    transform: rotate(45deg);
    width: 6px;
    height: 6px;
    border-bottom: 2px solid #444;
    border-right: 2px solid #444;
    transition: transform 0.3s ease;
}

.footer-recruit-facilities[open] summary::after{
    transform: rotate(-135deg);
}

.footer-recruit-facilities summary:hover{
    color: #00b79b;
}

.footer-recruit-facilities summary:hover::after{
    border-bottom-color: #00b79b;
    border-right-color: #00b79b;
}

.footer-recruit-facilities ul{
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    margin-top: 8px;
    margin-bottom: 2rem;
    gap: 10px 15px;
}

/* Footer List Items Styling */
.service-list li,
.facilities-list li,
.recruit-list li,
.footer-recruit-facilities ul li{
    position: relative;
    padding-left: 14px;
}

.service-list li::before,
.facilities-list li::before,
.recruit-list li::before,
.footer-recruit-facilities ul li::before{
    content: "";
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border-top: 4px solid transparent;
    border-bottom: 4px solid transparent;
    border-left: 5px solid #00b79b;
    transition: left 0.3s ease;
}

.service-list li:hover,
.facilities-list li:hover,
.recruit-list li:hover,
.footer-recruit-facilities ul li:hover{
    color: #00b79b;
}

.service-list li:hover::before,
.facilities-list li:hover::before,
.recruit-list li:hover::before,
.footer-recruit-facilities ul li:hover::before{
    left: 3px;
}

.service-list a,
.facilities-list a,
.recruit-list a,
.footer-recruit-facilities ul a{
    color: #444;
    text-decoration: none;
    transition: color 0.3s ease;
}

.service-list li:hover a,
.facilities-list li:hover a,
.recruit-list li:hover a,
.footer-recruit-facilities ul li:hover a{
    color: #00b79b;
}

/* Exclude disease-parent and disease-list */
.disease-parent{
    padding-left: 0;
}

.disease-parent::before{
    display: none;
}

.disease-parent:hover{
    color: inherit;
}

.disease-parent:hover::before{
    left: 0;
}

.disease-parent:hover a{
    color: #444;
}

.disease-list li{
    padding-left: 12px;
    position: relative;
}

.disease-list li::before{
    content: "-";
    position: absolute;
    left: 0;
    color: #999;
    border: none;
    width: auto;
    height: auto;
    transform: none;
    top: auto;
}

.disease-list li:hover{
    color: inherit;
}

.disease-list li:hover a{
    color: #444;
}

.disease-list li:hover::before{
    left: 0;
}

.disease-list a{
    color: #444 !important;
}

.disease-list a:hover{
    color: #444 !important;
}

/* Footer Bottom */
.footer-bottom{
    background-image: linear-gradient(90deg, rgba(0, 175, 187, 1) 10%, rgba(0, 190, 128, 1) 90%);
    padding: 30px 0;
    margin-top: 50px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    gap: 5px;
}

.footer-bottom .copyRight{
    margin: 0;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
}

.footer-bottom ul{
    display: flex;
    gap: 30px;
}

.footer-bottom ul li{
    list-style: none;
}

.footer-bottom ul a{
    color: #fff;
    text-decoration: none;
    font-size: 12px;
    transition: opacity 0.3s ease;
    text-decoration: underline;
}

.footer-bottom ul a:hover{
    text-decoration: none;
}

/* Responsive: Mobile */
@media (max-width: 768px){
    .footer-wrapper{
        width: 100%;
        /* padding: 0 5vw; */
    }

    .footer-top{
        flex-direction: column;
        gap: 5vw;
    }

    .footer-logo {
        margin-bottom: 0;
        margin: 4vw 0 3vw;
    }

    .footer-logo img{
        width: 60vw;
    }

    /* Navigation 2-column layout */
    .footer-nav ul{
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 3vw;
        margin: 0;
    }

    .footer-nav li{
        width: 45vw;
        aspect-ratio: auto;
    }

    .footer-nav a{
        border-radius: 2vw;
        padding: 3vw;
        height: auto;
    }

    .footer-nav a img{
        width: 14vw;
        height: 14vw;
    }

    .footer-nav a span{
        font-size: 3.6vw;
        font-weight: 600;
    }

    .footer-nav a::after{
        width: 1.5vw;
        height: 1.5vw;
        right: 3vw;
        border-width: 0.6vw;
    }

    /* Detail section */
    .footer-detail{
        flex-direction: column;
        gap: 0;
        padding-bottom: 0;
        margin-top: 4vw;
    }

    .footer-service,
    .footer-middle{
        width: 100%;
    }

    /* Accordion styling */
    .footer-service,
    .footer-facilities,
    .footer-recruit{
        /* border-bottom: 1px solid #d1e3e3; */
    }

    .footer-service > summary,
    .footer-facilities > summary,
    .footer-recruit > summary{
        cursor: pointer;
        list-style: none;
        user-select: none;
        padding: 5vw;
        font-size: 4.6vw;
        font-weight: 700;
        color: #20adac;
        position: relative;
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin: 0;
    }

    .footer-service > summary::-webkit-details-marker,
    .footer-facilities > summary::-webkit-details-marker,
    .footer-recruit > summary::-webkit-details-marker{
        display: none;
    }

    .footer-service > summary::after,
    .footer-facilities > summary::after,
    .footer-recruit > summary::after{
        content: "";
        width: 2vw;
        height: 2vw;
        border-bottom: 0.5vw solid #20adac;
        border-right: 0.5vw solid #20adac;
        transform: rotate(45deg);
        transition: transform 0.3s ease;
    }

    .footer-service[open] > summary::after,
    .footer-facilities[open] > summary::after,
    .footer-recruit[open] > summary::after{
        transform: rotate(-135deg);
    }

    .footer-service[open] > summary,
    .footer-facilities[open] > summary,
    .footer-recruit[open] > summary{
        border-bottom: none;
        padding-bottom: 5vw;
        background-color: #ecf7f7;
    }

    .footer-wrapper h3{
        font-size: 4vw;
        margin: 0;
        padding: 0;
        border: none;
    }

    .service-list,
    .facilities-list,
    .recruit-list{
        line-height: 2.2;
        font-size: 4.3vw;
        padding: 0 5vw;
  
    }

    .facilities-list,
    .recruit-list{
        grid-template-columns: 1fr;
        padding: 0 5vw;

    }

    .service-list li,
    .facilities-list li,
    .recruit-list li,
    .footer-recruit-facilities ul li{
        padding: 2.5vw 0 2.5vw 4vw;
        border-bottom: 1px solid #f1f1f1;
    }

    .disease-parent{
        border-bottom: 0!important;
        padding: 0 0 0 4vw!important;
    }

    .service-list li::before,
    .facilities-list li::before,
    .recruit-list li::before,
    .footer-recruit-facilities ul li::before{
        border-left-width: 1.2vw;
        border-top-width: 1vw;
        border-bottom-width: 1vw;
    }

    .facilities-list {
        margin-bottom: 0;
    }

    .disease-list li{
        padding-left: 3vw;
    }

    .disease-list li::before{
        font-size: 3.5vw;
    }

    /* Recruit facilities details */
    .footer-recruit-facilities{
        margin-top: 0;
    }

    .footer-recruit-facilities summary{
        font-size: 4.2vw;
        padding: 5vw;
        color: #444;
        font-weight: normal;
    }

    .footer-recruit-facilities summary::after{
        width: 1.5vw;
        height: 1.5vw;
        border-width: 0.4vw;
        border-bottom-color: #444;
        border-right-color: #444;
    }

    .footer-recruit-facilities[open] summary{
        padding: 5vw 5vw 2vw 5vw;
        font-weight: 700;
        color: #20adac;
    }

    .footer-recruit-facilities ul{
        grid-template-columns: repeat(2, 1fr);
        gap: 0 3vw;
        font-size: 3.5vw;
        padding: 0 5vw;
        margin-top: 0;
    }



    /* Footer bottom */
    .footer-bottom{
        margin-top: 0;
        padding: 5vw 0;
        gap: 3vw;
    }

    .footer-bottom .copyRight{
        font-size: 3vw;
    }

    .footer-bottom ul{
        flex-direction: column;
        gap: 2vw;
    }

    .footer-bottom ul a{
        font-size: 3vw;
    }
}