打开主题component文件夹下的headnav.php文件,找到如下代码并删除

    <a href="<?php $this->options->rootUrl(); ?>/" class="navbar-brand text-lt">
        <span id="navbar-brand-day">
            <?php if ($this->options->logo!=""): ?>
                <?php echo $this->options->logo; ?>
            <?php else: ?>
                <?php if ($this->options->indexNameIcon == ""): ?>
                    <i class="fontello fontello-home"></i>
                <?php else: ?>
                    <i class="<?php echo $this->options->indexNameIcon; ?>"></i>
                <?php endif; ?>
            <span class="hidden-folded m-l-xs"><?php $this->options->IndexName(); ?></span>
            <?php endif; ?>
        </span>
        <?php if ($this->options->dark_logo!=""): ?>
        <span id="navbar-brand-dark" class="hide"> <?php echo $this->options->dark_logo; ?></span>
        <?php endif; ?>
    </a>

将其替换成

    <a href="https://cry33.com/" class="navbar-brand text-lt">
        <span id="navbar-brand-day">
                            <img src="https://imgur.cry33.com/2c9656e1959da9a576c45f8338283a80.png"> </span>
                <span id="navbar-brand-dark" class="hide"> <img src="https://imgur.cry33.com/5d45fa0592ec2e8c5d22b7d589b8383f.png"></span>
            </a>

打开handsome主题后台，在 外观设置 - 夜间/日间模式 下，选择为 自动模式