// ==UserScript==
// @name         孔夫子旧书网图片下载（自动去水印）
// @description  批量下载孔夫子旧书网图片，并自动去水印
// @version      4.2
// @author       路人甲乙丙
// @namespace    iblogc
// @match        *://search.kongfz.com/*
// @match        *://book.kongfz.com/*
// @match        *://item.kongfz.com/*
// @match        *://book.kongfz.com/C*
// @grant        GM_addStyle
// @grant        GM_download
// @grant        GM_xmlhttpRequest
// @grant        GM_getValue
// @grant        GM_setValue
// @grant        GM_registerMenuCommand
// @license      Apache License, Version 2.0
// @require      https://cdn.jsdelivr.net/npm/regenerator-runtime@0.14.1/runtime.min.js
// @homepage     https://greasyfork.org/zh-CN/scripts/467062
// @downloadURL https://update.greasyfork.icu/scripts/467062/%E5%AD%94%E5%A4%AB%E5%AD%90%E6%97%A7%E4%B9%A6%E7%BD%91%E5%9B%BE%E7%89%87%E4%B8%8B%E8%BD%BD%EF%BC%88%E8%87%AA%E5%8A%A8%E5%8E%BB%E6%B0%B4%E5%8D%B0%EF%BC%89.user.js
// @updateURL https://update.greasyfork.icu/scripts/467062/%E5%AD%94%E5%A4%AB%E5%AD%90%E6%97%A7%E4%B9%A6%E7%BD%91%E5%9B%BE%E7%89%87%E4%B8%8B%E8%BD%BD%EF%BC%88%E8%87%AA%E5%8A%A8%E5%8E%BB%E6%B0%B4%E5%8D%B0%EF%BC%89.meta.js
// ==/UserScript==

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style="display: flex; align-items: center; justify-content: center;">🧨提前祝大家新年快乐🧨</div>\n                      <p style="font-weight: bold;">[2025-01-22] v4.2</p>\n                      <ul>\n                          <li style="color: red;">自动根据要下载的图片尺寸计算水印区域，不再需要手动设置</li>\n                      </ul>\n                    </li>\n                    <li>\n                      <p style="font-weight: bold;">[2024-12-27] v4.0</p>\n                      <ul>\n                          <li style="color: red;">1. 新增三种备用去水印方式，分别是：裁剪底部水印区域、裁剪底部水印区域、裁剪底部水印区域；<br><img src="https://greasyfork.s3.us-east-2.amazonaws.com/vb9gy3e8gy70l2r26vw3lgo5bfix" alt="设置菜单说明" style="width: 90%;"></li>\n                          <li>2. 修改按钮和弹窗样式。</li>\n                      </ul>\n                    </li>\n                  </ul>\n                  <p style="text-align: center; margin-top: 10px;">\n                      <a href="#" id="donation" style="color: #007bff; text-decoration: none;">\n                  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.confetti-container {\n      position: fixed;\n      top: 0;\n      left: 0;\n      width: 100%;\n      height: 100%;\n      pointer-events: none;\n      z-index: 9999;\n      overflow: hidden;\n    }\n\n    .confetti {\n      position: absolute;\n      width: 10px;\n      height: 20px;\n      top: -20px;\n      transform-origin: center;\n      animation: confetti-fall 3s ease-in-out forwards;\n    }\n\n    @keyframes confetti-fall {\n      0% {\n        transform: translateY(0) rotate(0) scale(1);\n        opacity: 1;\n      }\n      \n      25% {\n        transform: translateY(25vh) rotate(90deg) scale(0.9);\n        opacity: 0.8;\n      }\n      \n      50% {\n        transform: translateY(50vh) rotate(180deg) scale(0.8);\n        opacity: 0.6;\n      }\n      \n      75% {\n        transform: translateY(75vh) rotate(270deg) scale(0.7);\n        opacity: 0.4;\n      }\n      \n      100% {\n        transform: translateY(100vh) rotate(360deg) scale(0.6);\n        opacity: 0;\n      }\n    }\n  "),GM_addStyle('\n    .dev-service-popup {\n      position: fixed;\n      top: 50%;\n      left: 50%;\n      transform: translate(-50%, -50%);\n      background: white;\n      padding: 30px;\n      border-radius: 16px;\n      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);\n      z-index: 10004;\n      max-width: 800px;\n      width: 90%;\n    }\n\n    .dev-service-header {\n      position: relative;\n      text-align: center;\n      margin-bottom: 25px;\n      padding-bottom: 15px;\n      border-bottom: 2px solid #f0f2f5;\n    }\n\n    .dev-service-header h3 {\n      margin: 0;\n      font-size: 24px;\n      color: #2c3e50;\n      font-weight: 600;\n    }\n\n    .close-button {\n      position: absolute;\n      top: -10px;\n      right: -10px;\n      width: 30px;\n      height: 30px;\n      border: none;\n      background: #dc3545;\n      border-radius: 50%;\n      font-size: 20px;\n      color: white;\n      cursor: pointer;\n      transition: all 0.3s ease;\n      display: flex;\n      align-items: center;\n      justify-content: center;\n    }\n\n    .close-button:hover {\n      background: #c82333;\n      transform: scale(1.1) rotate(90deg);\n      box-shadow: 0 4px 12px rgba(220, 53, 69, 0.6);\n    }\n\n    .service-sections {\n      display: flex;\n      gap: 40px;\n      margin-bottom: 30px;\n      padding: 20px;\n      background: #f8fafc;\n      border-radius: 12px;\n    }\n\n    .service-intro {\n      flex: 1;\n      padding: 20px;\n      background: white;\n      border-radius: 10px;\n      box-shadow: 0 2px 12px rgba(0, 0, 0, 0.05);\n    }\n\n    .service-intro h4 {\n      color: #2c3e50;\n      margin: 0 0 15px;\n      font-size: 18px;\n      font-weight: 600;\n      display: flex;\n      align-items: center;\n      gap: 8px;\n    }\n\n    .service-intro ul {\n      list-style: none;\n      padding: 0;\n      margin: 0;\n    }\n\n    .service-intro li {\n      padding: 8px 0 8px 24px;\n      position: relative;\n      color: #34495e;\n      font-size: 15px;\n      line-height: 1.5;\n    }\n\n    .service-intro li:before {\n      content: "✓";\n      position: absolute;\n      left: 0;\n      color: #3498db;\n      font-weight: bold;\n    }\n\n    .contact-info {\n      text-align: center;\n      padding-top: 20px;\n      border-top: 2px solid #f0f2f5;\n    }\n\n    .contact-qr {\n      margin-bottom: 15px;\n    }\n\n    .contact-qr img {\n      max-width: 180px;\n      border-radius: 10px;\n      margin-bottom: 12px;\n      box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);\n      transition: transform 0.3s ease;\n    }\n\n    .contact-qr img:hover {\n      transform: scale(1.05);\n    }\n\n    .contact-qr p {\n      margin: 5px 0;\n      color: #2c3e50;\n      font-weight: 600;\n      font-size: 16px;\n    }\n\n    .contact-note {\n      color: #7f8c8d;\n      font-size: 14px;\n      margin: 0;\n    }\n\n    @media (max-width: 768px) {\n      .service-sections {\n        flex-direction: column;\n        gap: 20px;\n      }\n      \n      .dev-service-popup {\n        padding: 20px;\n      }\n      \n      .service-intro {\n        padding: 15px;\n      }\n    }\n  ')}();