* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #000;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
}

.container {
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    background: linear-gradient(to bottom, #333 0%, #000 100%);
}

.coverflow {
    width: 100%;
    height: 60vh;
    position: relative;
    perspective: 1000px;
    transform-style: preserve-3d;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cover-item {
    position: absolute;
    width: 600px;
    height: 600px;
    /* Square container for the image to fit in */
    left: 50%;
    top: 50%;
    margin-left: -300px;
    margin-top: -300px;
    transform-style: preserve-3d;
    transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    will-change: transform;
}

.cover-item-wrapper {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    -webkit-box-reflect: below 0px linear-gradient(to bottom, rgba(0, 0, 0, 0) 60%, rgba(0, 0, 0, 0.4));
}

.cover-item img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.controls {
    margin-top: 40px;
    display: flex;
    gap: 12px;
    z-index: 1000;
}

.btn {
    padding: 8px 20px;
    font-size: 14px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    cursor: pointer;
    transition: all 0.2s ease;
    backdrop-filter: blur(10px);
}

.btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

.info {
    margin-top: 20px;
    text-align: center;
    color: white;
    z-index: 1000;
    height: 60px;
}

.image-name {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 4px;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
}

.image-counter {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.6);
}

.logo-link {
    position: absolute;
    top: 20px;
    left: 30px;
    z-index: 2000;
    transition: opacity 0.3s ease;
}

.logo-link:hover {
    opacity: 0.8;
}

.logo {
    width: 140px;
    height: auto;
    display: block;
}



.top-nav {
    position: absolute;
    top: 20px;
    right: 30px;
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 16px;
}

.sns-link {
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: opacity 0.3s ease;
}

.sns-link:hover {
    opacity: 1;
}

.sns-link img {
    height: 20px;
    width: auto;
    display: block;
}

.logo-note {
    height: 22px !important;
}

.contact-link {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
    transition: color 0.3s ease;
    letter-spacing: 0.5px;
}

.contact-link:hover {
    color: #fff;
}

@media (max-width: 768px) {
    .cover-item {
        width: 300px;
        height: 300px;
        margin-left: -150px;
        margin-top: -150px;
    }
}