document.addEventListener("DOMContentLoaded", function () { const allH2 = document.querySelectorAll("h2, h3"); allH2.forEach(function (heading) { const cleanText = heading.textContent.replace(/\s+/g, "").toUpperCase(); if (cleanText.includes("CAMMỚILÙ")) { const block = heading.closest(".main-col.col-md-8.col-sm-8"); if (block) { block.style.display = "none"; } } }); });