/* Products Page Specific Styles */


/* Product dual image layout */
.product-image-dual {
    display: flex;
    gap: 10px;
    height: 400px;
    position: relative;
}

.product-image-left {
    flex: 0 0 33.333%;
    overflow: hidden;
}

.product-image-left img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 8px 0 0 8px;
    opacity: 1 !important;
    visibility: visible !important;
}

.product-image-right {
    flex: 0 0 66.666%;
    overflow: hidden;
}

.product-image-right img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 0 8px 8px 0;
    opacity: 1 !important;
    visibility: visible !important;
}

.product-image-dual img {
    opacity: 1 !important;
    visibility: visible !important;
}

/* Page Hero */
.page-hero {
    margin-top: 80px;
    padding: 60px 0 0 0;
    background: linear-gradient(135deg, var(--primary-red) 0%, var(--primary-blue) 100%);
    color: var(--white);
    position: relative;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
}

.page-hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-title {
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 900;
    margin-bottom: 20px;
    letter-spacing: 0.02em;
}

.breadcrumb {
    font-size: 14px;
    opacity: 0.9;
}

.breadcrumb a {
    color: var(--white);
    text-decoration: none;
    transition: opacity var(--transition-base);
}

.breadcrumb a:hover {
    opacity: 0.7;
}

.breadcrumb span {
    margin: 0 10px;
}

.breadcrumb .current {
    opacity: 0.7;
}

/* Current Navigation Link */
.header-nav a.current {
    color: var(--primary-red);
    font-weight: 700;
}

.header-nav a.current::after {
    width: 100%;
}

/* Main Layout */
.products-main {
    padding: 80px 0;
    background: var(--white);
}

.products-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 60px;
    align-items: start;
}

/* Main Content */
.main-content {
    background: var(--white);
}

.content-section {
    margin-top: 0;
    margin-bottom: 0;
    scroll-margin-top: 100px;
}

.content-section:last-child {
    margin-bottom: 0;
}

.section-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 40px;
    padding-bottom: 15px;
    border-bottom: 3px solid var(--primary-red);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--primary-blue);
}

/* Products Overview */
.products-overview h3 {
    font-size: 24px;
    font-weight: 600;
    color: var(--dark-gray);
    line-height: 1.5;
    margin-bottom: 20px;
}

.products-overview p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 20px;
}

/* Product Grid */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 40px;
    margin-top: 40px;
}

.product-item {
    background: #382f2b;
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

.product-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.product-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-base);
}

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

.product-type-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-red);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.product-content {
    padding: 30px;
    color: var(--white);
}

.product-name {
    font-family: 'Noto Serif JP', serif;
    font-size: 24px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 15px;
    line-height: 1.3;
}

.product-description {
    font-size: 14px;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.9);
    margin: 0;
}

/* Architect Section */
.architect-content {
    background: var(--light-gray);
    padding: 40px;
    border-radius: 8px;
    margin-top: 30px;
}

.architect-profile {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: 30px;
    margin-bottom: 40px;
    align-items: start;
}

.architect-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    border-radius: 8px;
    box-shadow: var(--shadow-md);
}

.architect-info h3 {
    font-size: 28px;
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 10px;
}

.architect-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-red);
    margin-bottom: 5px;
}

.architect-company {
    font-size: 16px;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.architect-position {
    font-size: 16px;
    font-weight: 600;
    color: var(--dark-gray);
}

.architect-message h4 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 20px;
    line-height: 1.4;
}

.architect-message p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 20px;
}

.architect-message p:last-child {
    margin-bottom: 0;
}

/* Features Section */
.features-content h3 {
    font-size: 22px;
    font-weight: 600;
    color: var(--dark-gray);
    line-height: 1.4;
    margin-bottom: 20px;
}

.features-content > p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-primary);
    margin-bottom: 40px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 50px;
}

.feature-category {
    background: var(--white);
    padding: 30px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
    border-left: 4px solid var(--primary-blue);
}

.feature-category h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 20px;
    text-align: center;
}

.feature-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-list li {
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    color: var(--text-primary);
    font-size: 14px;
    position: relative;
    padding-left: 20px;
}

.feature-list li:last-child {
    border-bottom: none;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-red);
    font-weight: bold;
}

.system-categories {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.system-item {
    background: var(--light-gray);
    padding: 25px;
    border-radius: 8px;
    border-top: 3px solid var(--primary-red);
}

.system-item h4 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 15px;
}

.system-item p {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text-primary);
    margin: 0;
}

/* Sidebar */
.sidebar {
    background: var(--white);
    position: sticky;
    top: 100px;
}

.sidebar > div {
    margin-bottom: 40px;
    padding: 30px;
    background: var(--light-gray);
    border-radius: 8px;
}

.sidebar h3 {
    font-size: 18px;
    font-weight: 600;
    color: var(--dark-gray);
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--primary-red);
}

/* Sidebar Navigation */
.sidebar-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav li {
    margin-bottom: 8px;
}

.sidebar-nav .nav-link {
    display: block;
    padding: 10px 15px;
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 5px;
    transition: all var(--transition-base);
    position: relative;
    font-size: 14px;
    line-height: 1.4;
}

.sidebar-nav .nav-link:hover,
.sidebar-nav .nav-link.active {
    background: var(--primary-red);
    color: var(--white);
    transform: translateX(5px);
}

/* Sidebar Contact */
.contact-info {
    font-size: 14px;
}

.contact-item {
    margin-bottom: 15px;
    line-height: 1.6;
}

.contact-item strong {
    color: var(--dark-gray);
    font-weight: 600;
}

.contact-item a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.contact-btn {
    display: inline-block;
    margin-top: 15px;
    padding: 10px 20px;
    background: var(--primary-blue);
    color: var(--white);
    text-decoration: none;
    border-radius: 5px;
    font-size: 14px;
    font-weight: 600;
    transition: all var(--transition-base);
}

.contact-btn:hover {
    background: var(--primary-red);
    transform: translateY(-2px);
}

/* Sidebar Access */
.access-info {
    font-size: 14px;
    line-height: 1.6;
}

.access-info p {
    margin-bottom: 15px;
    color: var(--text-primary);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .products-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .sidebar {
        position: static;
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }
    
    .sidebar > div {
        margin-bottom: 0;
    }

    .architect-profile {
        grid-template-columns: 1fr;
        gap: 20px;
        text-align: center;
    }

    .architect-image img {
        width: 200px;
        height: 200px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .page-hero {
        padding: 40px 0;
    }
    
    .products-main {
        padding: 40px 0;
    }
    
    .content-section {
        margin-bottom: 50px;
    }
    
    .section-title {
        font-size: 24px;
    }
    
    .products-overview h3 {
        font-size: 20px;
    }
    
    
    .product-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .system-categories {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .architect-content {
        padding: 20px;
    }
    
    .sidebar {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .section-title {
        font-size: 22px;
    }
    
    .products-overview h3 {
        font-size: 18px;
    }
    
    .product-content {
        padding: 20px;
    }
    
    .product-name {
        font-size: 20px;
    }
    
    .feature-category,
    .system-item {
        padding: 20px;
    }
}