/* ---------- Tổng thể ---------- */
.single-page .single-container {
    display: grid;
    grid-template-columns: 4fr 0.6fr; /* Nội dung chính 4 phần, sidebar 0.6 phần */
    gap: 30px;
    padding: 20px;
    max-width: 2200px;
    margin: auto;
    background-color: #fdfdfd;
    box-sizing: border-box;
}


.single-page .single-left {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.single-page .single-right {
    display: flex;
    flex-direction: column;
    gap: 20px;
}


/* ---------- Ảnh đại diện ---------- */
.single-page .post-thumbnail {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 6px;
    border: 1px solid #ccc;
    box-sizing: border-box;
}

/* ---------- Tiêu đề bài viết ---------- */
.single-page .post-title {
    font-size: 28px;
    color: #222;
    margin-bottom: 10px;
}

/* ---------- Nội dung bài viết ---------- */
.single-page .post-content {
    font-size: 16px;
    line-height: 1.75;
    color: #333;
}


/* ---------- Block thông tin & Sidebar box chung ---------- */
.single-page .form-1,
.single-page .form-2,
.single-page .form-3,
.single-page .form-4,
.single-page .form-5 {
    background-color: #fff;
    border: 1px solid #eee;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0,0,0,0.05);
    box-sizing: border-box;
}

.single-page .form-1 h3,
.single-page .form-2 h3,
.single-page .form-3 h3,
.single-page .form-4 h3,
.single-page .form-5 h3 {
    font-size: 18px;
    color: #0073aa;
    margin: 0 0 15px 0;
    text-align: center;
}


/* ---------- Thông tin bài viết ---------- */
.single-page .post-meta p {
    margin: 5px 0;
    color: #555;
    font-size: 15px;
}


/* ---------- Latest Posts ---------- */
.single-page .latest-posts,
.single-page .related-posts {
    display: grid;
    gap: 12px;
}

.single-page .latest-post-item,
.single-page .post-item {
    display: flex;
    align-items: center;
    gap: 10px;
    width: 100%;
}

.single-page .latest-post-thumb,
.single-page .post-thumb {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border: 1px solid #ccc;
    border-radius: 6px;
    flex-shrink: 0;
}

.single-page .post-item .post-title,
.single-page .latest-post-item p {
    font-size: 15px;
    color: #333;
    margin: 0;
    line-height: 1.5;
}

.single-page .post-item a,
.single-page .latest-post-item a {
    text-decoration: none;
    color: inherit;
}

.single-page .post-item a:hover .post-title,
.single-page .latest-post-item a:hover {
    color: #0073aa;
    text-decoration: underline;
}


/* ---------- Load More Button ---------- */
.single-page #load-more-btn {
    background-color: #0073aa;
    color: white;
    padding: 8px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 14px;
    margin-top: 10px;
}

.single-page #load-more-btn:hover {
    background-color: #005e8c;
}


/* ---------- WooCommerce Sản phẩm ---------- */
.single-page .product-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.single-page .product-item {
    background-color: #fafafa;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    transition: box-shadow 0.2s ease;
    box-sizing: border-box;
}

.single-page .product-item:hover {
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.single-page .product-thumb {
    width: 100%;
    height: 140px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #ccc;
    margin-bottom: 10px;
}

.single-page .product-title {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    margin: 0;
    line-height: 1.4;
}

.single-page .product-item a {
    text-decoration: none;
    color: inherit;
    display: block;
    width: 100%;
}

.single-page .product-item a:hover .product-title {
    color: #0073aa;
    text-decoration: underline;
}


/* ---------- Ẩn nội dung ---------- */
.single-page .hidden-post {
    display: none;
}


/* ---------- Responsive: Mobile ---------- */
@media (max-width: 1024px) {
    .single-page .single-container {
        grid-template-columns: 1fr;
        padding: 15px;
        gap: 20px;
    }

    .single-page .single-left,
    .single-page .single-right {
        width: 100%;
    }

    .single-page .post-title {
        font-size: 22px;
    }

    .single-page .product-list {
        grid-template-columns: 1fr;
    }

    .single-page .product-thumb {
        height: 120px;
    }
}