// ==UserScript==
// @name           屏蔽B站首页推荐广告
// @name:en        Block Bilibili homepage ads
// @namespace      http://tampermonkey.net/
// @version        1.3
// @description    移除B站推广视频广告
// @author         RecycleBee 
// @match          *://www.bilibili.com/*
// @grant          none
// @run-at         document-end
// @license MIT
// @description:en remove Bilibili promoted video ads.
// @downloadURL none
// ==/UserScript==

(function() {
    'use strict';

    function removeAds() {
        document.querySelectorAll('.bili-video-card.is-rcmd').forEach(card => {
            if (!card.classList.contains('enable-no-interest')) {
                let placeholder = document.createElement("div");
                placeholder.style.cssText = `
                    display: flex;
                    align-items: center;
                    justify-content: center;
                    width: 263.84px;
                    height: 148.4px;
                    background: #f4f4f4;
                    color: #888;
                    font-size: 14px;
                    font-weight: bold;
                    border-radius: 8px;
                    border: 1px dashed #ccc;
                    margin: auto;
                `;
                placeholder.innerText = "广告已屏蔽";

                card.replaceWith(placeholder);
                console.log("[Tampermonkey] 广告已屏蔽:", card);
            }
        });
    }

    removeAds();

    let observer = new MutationObserver(() => removeAds());
    observer.observe(document.body, { childList: true, subtree: true });

})();