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<!DOCTYPE html>
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<html lang="zh-CN">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>图片压缩工具</title>
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<style>
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* { box-sizing: border-box; margin: 0; padding: 0; }
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body {
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margin: 0;
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padding: 28px 20px;
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background: #0b0f14;
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color: #e5e7eb;
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font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial;
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min-height: 100vh;
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}
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.box {
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max-width: 800px;
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margin: auto;
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background: rgba(255,255,255,0.04);
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padding: 26px;
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border-radius: 16px;
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border: 1px solid rgba(255,255,255,0.08);
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}
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.card {
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background: rgba(255,255,255,0.04);
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border: 1px solid rgba(255,255,255,0.08);
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border-radius: 14px;
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padding: 18px;
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margin-bottom: 14px;
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}
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.card-title { font-size: 16px; font-weight: 600; margin-bottom: 14px; color: #f3f4f6; }
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.tool-label { font-size: 13px; color: #9ca3af; margin-bottom: 8px; display: block; }
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input[type="file"] {
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width: 100%;
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padding: 12px;
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background: #111827;
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border: 1px solid rgba(255,255,255,0.12);
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border-radius: 10px;
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color: #e5e7eb;
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font-size: 14px;
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}
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.quality-row {
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display: flex;
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align-items: center;
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gap: 14px;
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margin-top: 14px;
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}
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input[type="range"] {
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flex: 1;
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accent-color: #2563eb;
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}
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.quality-badge {
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padding: 4px 10px;
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border-radius: 8px;
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background: rgba(59,130,246,0.15);
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border: 1px solid rgba(59,130,246,0.3);
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color: #60a5fa;
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font-size: 13px;
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font-weight: 600;
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}
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.btn {
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display: inline-flex;
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align-items: center;
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gap: 6px;
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padding: 10px 18px;
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font-size: 14px;
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border-radius: 10px;
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border: none;
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cursor: pointer;
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font-weight: 500;
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transition: all 0.2s;
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}
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.btn-primary { background: #2563eb; color: white; }
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.btn-primary:hover { background: #1d4ed8; }
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.download-btn {
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display: inline-block;
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margin-top: 14px;
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padding: 10px 16px;
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background: #22c55e;
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color: #0b0f14;
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border-radius: 10px;
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text-decoration: none;
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font-weight: 600;
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font-size: 14px;
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}
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.download-btn:hover { background: #16a34a; }
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.message { margin-top: 12px; font-size: 14px; color: #22c55e; }
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.error { color: #f87171; }
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.toast {
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position: fixed;
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right: 20px;
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bottom: 20px;
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background: rgba(17,24,39,0.95);
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color: #e5e7eb;
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padding: 10px 16px;
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border-radius: 10px;
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border: 1px solid rgba(34,197,94,0.3);
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font-size: 13px;
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opacity: 0;
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transform: translateY(10px);
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transition: all 0.25s ease;
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z-index: 9999;
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}
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.toast.show { opacity: 1; transform: translateY(0); }
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@media (max-width: 600px) {
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body { padding: 20px 12px; }
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.box { padding: 18px 14px; }
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.btn { width: 100%; justify-content: center; }
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.quality-row { flex-direction: column; align-items: flex-start; }
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}
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</style>
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</head>
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<body>
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<div class="box">
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<div class="card">
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<div class="card-title">🖼️ 图片压缩工具</div>
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<form method="post" enctype="multipart/form-data">
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<label class="tool-label">选择图片（JPG/PNG/WEBP）</label>
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<input type="file" name="file" accept=".jpg,.jpeg,.png,.webp" required>
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<div class="quality-row">
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<span class="tool-label" style="margin:0">压缩质量</span>
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<input type="range" name="quality" min="30" max="95" value="{{ quality or 85 }}" oninput="document.getElementById('qBadge').innerText = this.value + '%'">
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<span class="quality-badge" id="qBadge">{{ quality or 85 }}%</span>
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</div>
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<br>
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<button class="btn btn-primary" type="submit">🗜️ 开始压缩</button>
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</form>
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{% if message %}
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<div class="message {% if '❌' in message %}error{% endif %}">{{ message }}</div>
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{% endif %}
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{% if download_file %}
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<a class="download-btn" href="/tool/image_compress/download/{{ download_file }}">⬇ 下载压缩图片</a>
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{% endif %}
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</div>
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</div>
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<div class="toast" id="toast"></div>
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<script>
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function showToast(msg) {
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const t = document.getElementById('toast');
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t.innerText = msg;
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t.classList.add('show');
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setTimeout(() => t.classList.remove('show'), 2000);
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}
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</script>
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</body>
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</html> |
