import sys
sys.stdout = open(1, 'w', encoding='utf-8', closefd=False)

with open('C:/Users/YZKJ/.openclaw/workspace/course-poster-coding.html','r',encoding='utf-8') as f:
    content = f.read()

divider = '<div style="height:1px;background:rgba(255,255,255,0.06);margin:0 0 24px 0"></div>'

# 1. Between 痛点 and 两天课程
content = content.replace(
    '    </div>\n\n    <div class="section-label">\u2726 两天课程落地规划</div>',
    '    </div>\n\n    ' + divider + '\n\n    <div class="section-label">\u2726 两天课程落地规划</div>'
)

# 2. Between 两天课程 and 每晚3小时
content = content.replace(
    '    </div>\n\n    <div class="section-label">\u2726 每晚投入3小时，落地AI实用能力</div>',
    '    </div>\n\n    ' + divider + '\n\n    <div class="section-label">\u2726 每晚投入3小时，落地AI实用能力</div>'
)

with open('C:/Users/YZKJ/.openclaw/workspace/course-poster-coding.html','w',encoding='utf-8') as f:
    f.write(content)
print('Done! Dividers added')