diff --git a/index.html b/index.html
deleted file mode 100644
index 24227d2..0000000
--- a/index.html
+++ /dev/null
@@ -1,174 +0,0 @@
-<!DOCTYPE html>
-<html lang="zh-CN">
-<head>
-<meta charset="UTF-8">
-<title>AI 写作助手 Pro</title>
-<link rel="stylesheet" href="/static/style.css">
-</head>
-<body>
-<div class="app">
-
-<header>
-    <h1>🌙 AI 写作助手 Pro</h1>
-    <div class="time" id="time">当前时间：<span id="currentTime"></span></div>
-</header>
-
-<section class="card">
-<textarea id="inputText" placeholder="请输入文本..."></textarea>
-
-<div class="controls">
-    <select id="scene">
-        <option value="general">通用写作</option>
-        <option value="media">自媒体</option>
-        <option value="script">剧本</option>
-        <option value="essay">作文</option>
-        <option value="academic_scene">学术</option>
-    </select>
-
-    <select id="mode" onchange="updateOptions()">
-        <option value="polish">润色</option>
-        <option value="expand">扩写</option>
-        <option value="summary">总结</option>
-        <option value="simple">简化</option>
-        <option value="academic">学术改写</option>
-    </select>
-</div>
-
-<div id="extraOptions" class="extra-options"></div>
-<button onclick="rewriteText()">🚀 生成</button>
-</section>
-
-<section class="card">
-<h2>✍️ AI 输出（点击选择版本）</h2>
-<div id="versions"></div>
-</section>
-
-<section class="card">
-<h2>🔍 修改原因</h2>
-<div id="revisionReason"></div>
-</section>
-
-<section class="card">
-<h2>📚 文学参考</h2>
-<div id="literaryBox" class="literary-box"></div>
-</section>
-
-<section class="card">
-<h2>😊 情感分析</h2>
-<button onclick="analyzeSentiment()">分析情感</button>
-<pre id="sentimentBox"></pre>
-</section>
-
-</div>
-
-<script>
-function updateOptions(){
-    const mode=document.getElementById("mode").value;
-    const box=document.getElementById("extraOptions");
-    box.innerHTML="";
-    if(mode==="polish"){
-        box.innerHTML=`<label>风格：</label>
-<select id="style">
-<option value="formal">正式</option>
-<option value="literary">文学</option>
-<option value="spoken">口语</option>
-<option value="business">商务</option>
-<option value="internet">网络</option>
-</select>`;
-    }
-    if(mode==="expand"){
-        box.innerHTML=`<label>目标字数：</label><input type="number" id="target_length" value="300">`;
-    }
-    if(mode==="summary" || mode==="simple"){
-        box.innerHTML=`<label>不超过字数：</label><input type="number" id="max_length" value="100">`;
-    }
-}
-updateOptions();
-
-// -------------------
-// 时间显示
-// -------------------
-function updateTime(){
-    const now=new Date();
-    document.getElementById("currentTime").innerText=now.toLocaleTimeString();
-}
-setInterval(updateTime,1000);
-
-// -------------------
-// 生成文本 + 多版本
-// -------------------
-let lastInput="";
-
-function rewriteText(){
-    lastInput=document.getElementById("inputText").value;
-    const data={
-        text:lastInput,
-        mode:document.getElementById("mode").value,
-        scene:document.getElementById("scene").value
-    };
-    if(data.mode==="polish") data.style=document.getElementById("style").value;
-    if(data.mode==="expand") data.target_length=document.getElementById("target_length").value;
-
-    fetch("/rewrite",{
-        method:"POST",
-        headers:{"Content-Type":"application/json"},
-        body:JSON.stringify(data)
-    }).then(r=>r.json()).then(d=>{
-        const vbox=document.getElementById("versions");
-        vbox.innerHTML="";
-        const lines=d.result.split("\n");
-        lines.forEach((line)=>{
-            if(line.trim().length>0){
-                const div=document.createElement("div");
-                div.className="version";
-                div.innerText=line;
-                div.onclick=()=>{selectVersion(line)};
-                vbox.appendChild(div);
-            }
-        });
-    });
-
-    // 文学参考
-    fetch("/literary",{
-        method:"POST",
-        headers:{"Content-Type":"application/json"},
-        body:JSON.stringify({text:lastInput})
-    }).then(r=>r.json()).then(d=>{
-        document.getElementById("literaryBox").innerText=d.reference;
-    });
-}
-
-// -------------------
-// 选择版本继续优化 + 显示修改原因
-// -------------------
-function selectVersion(text){
-    fetch("/revision_reason",{
-        method:"POST",
-        headers:{"Content-Type":"application/json"},
-        body:JSON.stringify({original:lastInput,revised:text})
-    }).then(r=>r.json()).then(d=>{
-        document.getElementById("revisionReason").innerText=d.reason;
-    });
-
-    document.getElementById("inputText").value=text;
-    lastInput=text;
-}
-
-// -------------------
-// 情感分析
-// -------------------
-function analyzeSentiment(){
-    const text=document.getElementById("inputText").value;
-    fetch("/sentiment",{
-        method:"POST",
-        headers:{"Content-Type":"application/json"},
-        body:JSON.stringify({text:text})
-    }).then(r=>r.json()).then(d=>{
-        const s=d.result;
-        document.getElementById("sentimentBox").innerText=
-        `积极: ${s.positive}%\n中立: ${s.neutral}%\n消极: ${s.negative}%`;
-    });
-}
-</script>
-</body>
-</html>
