/*
Theme Name: CoursesFull Knowledge
Theme URI: https://coursesfull.com
Author: CoursesFull
Author URI: https://coursesfull.com
Description: Giao diện thuần nội dung, chuyên chia sẻ kiến thức, kỹ năng, tối ưu SEO và Core Web Vitals. Không Page Builder.
Version: 1.0.0
Requires at least: 6.0
Requires PHP: 8.1
Text Domain: coursesfull-knowledge
Tags: blog, news, education, one-column, right-sidebar, custom-menu, custom-logo
*/

:root {
    --cf-navy: #0B1736;
    --cf-blue: #2563EB;
    --cf-teal: #14B8A6;
    --cf-light: #F7F9FC;
    --cf-white: #FFFFFF;
    --cf-text-main: #0B1736;
    --cf-text-muted: #64748B;
    --cf-border: #E5EAF2;
    --cf-radius: 14px;
    --cf-shadow: 0 4px 20px rgba(11, 23, 54, 0.05);
    --font-heading: 'Be Vietnam Pro', sans-serif;
    --font-body: 'Inter', sans-serif;
    --container-desktop: 1440px;
    --content-width: 760px;
}
/* Các CSS chi tiết sẽ nằm trong assets/css/main.css để dễ quản lý */

/* ==========================================================
   STYLE CHO NỘI DUNG TRANG TĨNH & BÀI VIẾT (WYSIWYG CONTENT)
   ========================================================== */
.page-content h2, .single-content h2 {
    font-size: 26px; font-weight: 700; color: var(--cf-navy, #0f172a); margin: 36px 0 16px;
}
.page-content h3, .single-content h3 {
    font-size: 20px; font-weight: 600; color: var(--cf-navy, #0f172a); margin: 24px 0 12px;
}
.page-content p, .single-content p {
    margin-bottom: 20px;
}
.page-content ul, .page-content ol, .single-content ul, .single-content ol {
    margin-bottom: 20px; padding-left: 24px;
}
.page-content li, .single-content li {
    margin-bottom: 8px;
}
.page-content img, .single-content img {
    max-width: 100%; height: auto; border-radius: 8px; margin: 20px 0;
}
.page-content blockquote, .single-content blockquote {
    border-left: 4px solid var(--cf-blue, #2563eb);
    padding: 16px 20px;
    margin: 24px 0;
    background: #f8fafc;
    border-radius: 0 8px 8px 0;
    font-style: italic;
    color: #475569;
}