.keybanner {
    width: 100%;
    height: 450px;
    background: #F0F1FF;
    position: relative;
    overflow: hidden;
}

.keybanner-content {
    width: 1316px;
    height: 450px;
    position: absolute;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    overflow: hidden;
}

.keybanner-slides {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.keybanner-content .keybanner-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.3);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.keybanner-content .keybanner-arrow:hover {
    background-color: rgba(255, 255, 255, 0.6);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.keybanner-content .keybanner-arrow .arrow-icon {
    width: 6px;
    height: 6px;
    border-top: 1.5px solid #333;
    border-right: 1.5px solid #333;
    transition: all 0.3s ease;
}

.keybanner-content .keybanner-arrow-left .arrow-icon {
    transform: rotate(-135deg);
    margin-right: -2px;
}

.keybanner-content .keybanner-arrow-right .arrow-icon {
    transform: rotate(45deg);
    margin-left: -2px;
}

.keybanner-content .keybanner-arrow-left {
    left: 30px;
}

.keybanner-content .keybanner-arrow-right {
    right: 30px;
}

.keybanner-image {
    width: 1315px;
    height: 450px;
    position: absolute;
    left: 0.5px;
    top: 0;
    object-fit: cover;
    opacity: 0;
    transition: opacity 0.5s ease-in-out;
}

.keybanner-image.active {
    opacity: 1;
}

.keybanner-controls {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    align-items: center;
    gap: 15px;
}

.keybanner-pause-btn {
    width: 48px;
    height: 48px;
    background: none;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
}

.keybanner-pause-btn:hover {
    opacity: 0.8;
}

.keybanner-pause-btn img {
    width: 18px;
    height: 18px;
    display: block;
}

.keybanner-dots {
    display: flex;
    gap: 8px;
}

.keybanner-dot {
    width: 12px;
    height: 12px;
    border-radius: 6px;
    background-color: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.keybanner-dot.active {
    width: 40px;
    background-color: #4130DF;
}

@media (max-width: 768px) {
    .keybanner {
        height: auto;
        background: transparent;
    }

    .keybanner-content {
        width: 100%;
        height: auto;
        position: static;
        left: auto;
        transform: none;
        padding: 0;
    }
    
    .keybanner-slides {
        width: 100%;
        height: auto;
        position: relative;
        border-radius: 0;
        overflow: hidden;
    }

    .keybanner-image {
        width: 100%;
        height: auto;
        display: block;
        object-fit: contain;
        opacity: 0;
        transition: opacity 0.5s ease-in-out;
        border-radius: 0;
    }
    
    .keybanner-image.active {
        opacity: 1;
        position: relative;
    }
    
    .keybanner-image:not(.active) {
        position: absolute;
        top: 0;
        left: 0;
    }

    .keybanner-arrow {
        display: none; /* 모바일에서는 화살표 숨김 */
    }

    .keybanner-controls {
        position: absolute;
        bottom: 15px; /* 컨트롤 위치 조정 */
        left: 50%;
        transform: translateX(-50%);
        gap: 12px;
    }
    
    .keybanner-pause-btn {
        width: 24px;
        height: 24px;
        padding: 4px;
        background: rgba(255, 255, 255, 0.9);
        border-radius: 50%;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    }
    
    .keybanner-pause-btn img {
        width: 12px;
        height: 12px;
    }

    .keybanner-dot {
        width: 8px;
        height: 8px;
        border-radius: 4px;
        background-color: rgba(255, 255, 255, 0.6);
    }

    .keybanner-dot.active {
        width: 24px;
        background-color: #4130DF;
    }
}