.hero {
    position: relative;
    height: 600px;
    overflow: hidden; 
}


.swiper-container {
    width: 100%;
    height: 100%;
}


.swiper-slide {
    background-size: cover;
    background-position: center;
    width: 100%;
    height: 100%;
}


.hero-content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    text-align: center;
    color: #fff;
    padding: 40px;
    border-radius: 10px;
    z-index: 10;
    width: 100%;
    max-width: 1200px;
}


.swiper-button-prev,
.swiper-button-next {
    width: 50px;
    height: 50px;
    background-color: rgba(10, 8, 8, 0.3);
    transition: background-color 0.3s ease;
    display: flex; 
    justify-content: center; 
    align-items: center; .fade-in {
        opacity: 0;
        transform: translateY(20px);
        transition: opacity 0.5s ease, transform 0.5s ease;
    }
    
    .fade-in.appear {
        opacity: 1;
        transform: translateY(0);
    }
}


.swiper-button-prev:hover,
.swiper-button-next:hover {
    background-color: rgba(28, 25, 25, 0.7);
}


.swiper-button-prev::after,
.swiper-button-next::after {
    font-size: 32px; 
    color: #fff;
}


.hero h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
}


.hero p {
    font-size: 1.2em;
}


.business {
    padding: 50px 0;
    text-align: center;
}


.business h2 {
    font-size: 32px;
    margin-bottom: 30px;
}


.business .sub-title {
    display: block;
    font-size: 18px;
    color: #888;
    margin-bottom: 5px;
}



.business-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}


.business-item {
    text-align: center;
    display: flex;
    flex-direction: column;
}


.item-image {
    position: relative;
    width: 100%;
    padding-top: 100%; /* 1:1 ºñÀ²À» À§ÇÑ ¼³Á¤ */
    overflow: hidden;
    margin-bottom: 15px;
}


.item-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain; 
    transition: transform 0.3s ease;
}


/* ¹ÝÀÀÇü µðÀÚÀÎÀ» À§ÇÑ ¹Ìµð¾î Äõ¸® */
@media (max-width: 1024px) {
    .business-items {
        grid-template-columns: repeat(2, 1fr);
    }
}


@media (max-width: 768px) {
    .business-items {
        grid-template-columns: 1fr;
    }
}


.product-link {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    text-decoration: none;
}


.overlay-text {
    color: #fff;
    font-size: 16px;
    font-weight: bold;
}


.item-image:hover .product-link {
    opacity: 1;
}


.item-image:hover img {
    transform: scale(1.1);
}


.business-item h3 {
    font-size: 18px;
    margin-bottom: 5px;
}


.business-item h4 {
    font-size: 16px;
    color: #555;
    margin-bottom: 10px;
}


.business-item p {
    font-size: 14px;
    color: #777;
    line-height: 1.4;
}






@media (max-width: 1024px) {
    .business-item {
        width: calc(33.33% - 20px);
    }
}


@media (max-width: 768px) {
    .business-item {
        width: calc(50% - 20px);
    }
}


@media (max-width: 480px) {
    .business-item {
        width: 100%;
    }
}