import re

with open('code_compression_intro_V2.html', 'r', encoding='utf-8') as f:
    code_html = f.read()

with open('interrupt_realtime_wingsemi.html', 'r', encoding='utf-8') as f:
    interrupt_html = f.read()

start_idx = interrupt_html.find('<!-- 2. 核心技术：指令集优化')
end_idx = interrupt_html.find('<script>')
if end_idx == -1: end_idx = len(interrupt_html)

interrupt_sections = interrupt_html[start_idx:end_idx].strip()

transition_html = '''
            <!-- 模块过渡 -->
            <section class="py-24 bg-[#0f172a] border-t border-gray-800 text-center relative overflow-hidden">
                <div class="container mx-auto px-4 relative z-10">
                    <div class="inline-block px-4 py-1.5 rounded-full bg-secondary/20 border border-secondary/30 !text-secondary font-semibold text-xl mb-6 animate-fade-in">
                        第二项核心技术
                    </div>
                    <h1 class="text-4xl md:text-5xl font-bold !text-white mb-6 animate-fade-in">
                        中断实时性<span class="text-transparent bg-clip-text bg-gradient-to-r from-primary to-[#38bdf8]">增强技术</span>
                    </h1>
                    <p class="text-lg md:text-xl !text-gray-300 max-w-3xl mx-auto animate-fade-in mb-8 leading-relaxed">
                        通过自定义指令集优化压栈出栈，并行处理上下文切换，打破传统 RISC-V 中断响应瓶颈，实现微秒级确定性响应。
                    </p>
                </div>
            </section>
'''

code_html = code_html.replace('代码密度增强技术\n                        </h1>', '知识中心\n                        </h1>')
code_html = code_html.replace('超越行业标杆 ARM 的技术突破', '隼瞻科技 核心技术解析')
code_html = re.sub(r'针对 RISC-V 指令集特性深度优化.*代码密度表现。', '探索基于 RISC-V 架构的突破性创新，从超越行业标杆的<b>代码密度增强技术</b>，到实现微秒级响应的<b>中断实时性增强技术</b>，我们致力于从底层架构实现超凡性能优化。', code_html, flags=re.DOTALL)

# also replace the code compression section start to give it a title
code_html = code_html.replace('<!-- 背景痛点 -->', '''
            <section class="py-12 bg-[#1e293b] text-center border-b border-gray-800">
                <div class="inline-block px-4 py-1.5 rounded-full bg-primary/20 border border-primary/30 !text-primary font-semibold text-xl mb-6 animate-fade-in">
                    第一项核心技术
                </div>
                <h2 class="text-4xl font-bold !text-white animate-fade-in">代码密度增强技术</h2>
            </section>

            <!-- 背景痛点 -->''')

target = '</main>'
new_html = code_html.replace(target, transition_html + '\n' + interrupt_sections + '\n' + target)

with open('knowledge_center.html', 'w', encoding='utf-8') as f:
    f.write(new_html)

print('Merge successful')