我只想在查看帖子时隐藏手机上的菜单。主页上的菜单应在手机上可见，但在其他页面上不可见。我该怎么做？

以下是菜单片段：

<nav class="navigation cf" <?php echo implode(\' \', $nav_data); ?>>

            <div class="mobile" data-type="<?php echo Bunyad::options()->mobile_menu_type; ?>" data-search="<?php echo Bunyad::options()->mobile_nav_search; ?>">
                <a href="#" class="selected">
                    <span class="text"><?php _e(\'Navigate\', \'bunyad\'); ?></span><span class="current"></span> <i class="hamburger fa fa-bars"></i>
                </a>
            </div>
            <?php wp_nav_menu(array(\'theme_location\' => \'main\', \'fallback_cb\' => \'\', \'walker\' =>  \'Bunyad_Menu_Walker\')); ?>
        </nav>