/*
Theme Name:   Twenty Twenty-Three Child
Theme URI:    https://wordpress.org/themes/twentytwentythree/
Description: Child theme for Twenty Twenty-Three
Author:       Nguyen Huy Tap
Author URI:   https://yourwebsite.com
Template:     twentytwentythree
Version:      1.0.0
Text Domain:  twentytwentythree-child
*/
:root {
    --bs-body-font-family: Roboto, sans-serif;
    --bs-body-font-size: 1rem;
    --bs-body-line-height: 1.8;
    --bs-body-color: #212529;
}
img {
    max-width: 100%;
    height: auto;
}

/* Custom CSS bên dưới */
.site-header { background: #fff; border-bottom: 1px solid #eee; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 12px 0; }
.site-logo img { max-height: 60px; width: auto; }
.menu { display: flex; gap: 20px; list-style: none; margin: 0; padding: 0; }
.menu-toggle { display: none; font-size: 24px; background: none; border: none; cursor: pointer; }

/*================================
ARCHIVE CATEGORY
=================================*/
.has-post-thumbnail img {
    width: 100%;
    height: auto;
    aspect-ratio: 16 / 9;
    object-fit: cover;
    object-position: center;
    border-radius: 0;
}

/* ===============================
SINGLE
================================== */
.entry-header { margin-bottom: 20px; }
.entry-title { margin-bottom: 10px; }
.entry-meta { font-size: 14px; color: #666; }
.entry-thumbnail { margin: 20px 0; }
.entry-thumbnail img { width: 100%; height: auto; }
.entry-content { font-size: 16px; line-height: 1.8; }
.entry-footer { margin-top: 30px; font-size: 14px; }