body {
    font-family: 'Noto Sans JP', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-feature-settings: "palt";
}

h1,
h2,
h3,
h4,
h5,
h6,
.font-serif {
    font-family: 'Playfair Display', serif;
}

.tracking-widest-jp {
    letter-spacing: 0.2em;
}

.tracking-wider-jp {
    letter-spacing: 0.1em;
}

.animate-marquee {
    animation: marquee 30s linear infinite;
}

@keyframes marquee {
    from {
        transform: translateX(0);
    }

    to {
        transform: translateX(-50%);
    }
}

.product-card img {
    transition: transform 0.3s ease-in-out;
}

.product-card:hover img {
    transform: scale(1.05);
}

.material-symbols-outlined {
    font-variation-settings:
        'FILL' 0,
        'wght' 300,
        'GRAD' 0,
        'opsz' 24
}

#to-top-btn {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.3s ease-in-out, transform 0.3s ease-in-out;
}

#to-top-btn.visible {
    opacity: 1;
    transform: translateY(0);
}

.nav-link-underline {
    position: relative;
}

.nav-link-underline::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 1px;
    background-color: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.3s ease-in-out;
}

.nav-link-underline:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.group .mega-menu,
.group .cart-popup,
.group .account-menu {
    visibility: hidden;
    opacity: 0;
    transition: visibility 0s 0.3s, opacity 0.3s ease, transform 0.3s ease;
    transform: translateY(10px);
}

.group:hover .mega-menu,
.group:hover .cart-popup,
.group:hover .account-menu {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition: visibility 0s, opacity 0.3s ease, transform 0.3s ease;
}

#search-input-container {
    max-width: 0;
    opacity: 0;
    transition: max-width 0.5s ease-in-out, opacity 0.5s ease-in-out, padding 0.5s ease-in-out;
    padding-left: 0;
    padding-right: 0;
    overflow: hidden;
}

#search-input-container.active {
    max-width: 250px;
    opacity: 1;
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

#search-suggestions {
    visibility: hidden;
    opacity: 0;
    transform: translateY(10px);
    transition: visibility 0s 0.3s, opacity 0.3s ease, transform 0.3s ease;
}

#search-input-container.active #search-suggestions {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition: visibility 0s, opacity 0.3s ease, transform 0.3s ease;
}

.article-content {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.5s ease-out;
}

.article-content-inner {
    overflow: hidden;
}

details[open] .article-content {
    grid-template-rows: 1fr;
}

details summary::-webkit-details-marker {
    display: none;
}

/* Progress Step Lines for Cart Page */
.progress-step {
    position: relative;
}

.progress-step:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 100%;
    transform: translateY(-50%);
    width: 100%;
    height: 1px;
    background-color: #E5E5E5;
}

.dark .progress-step:not(:last-child)::after {
    background-color: #333333;
}

.progress-step.active:not(:last-child)::after,
.progress-step.completed:not(:last-child)::after {
    background-color: #383838;
}

.dark .progress-step.active:not(:last-child)::after,
.dark .progress-step.completed:not(:last-child)::after {
    background-color: #EAEAEA;
}

/* Product List View - Mobile Fix */
@media (max-width: 640px) {
    .product-list-view > div {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .product-list-view > div > a:first-child {
        width: 100%;
        height: auto;
        aspect-ratio: 1;
    }
    
    .product-list-view > div > a:first-child img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }
    
    .product-list-view > div > .flex-grow {
        width: 100%;
    }
    
    .product-list-view > div > .flex-shrink-0.w-48 {
        width: 100%;
        text-align: left;
    }
}