body { font-family: sans-serif; background: #f5f7fb; } .message-boxes { display: flex; flex-wrap: wrap; gap: 20px; justify-content: center; padding: 20px 0; } .message-box { width: 32%; background: #fff; border-radius: 10px; box-shadow: 0 2px 10px rgba(0,0,0,0.1); padding: 20px; animation: fadeInUp 0.8s ease both; } .message-box:nth-child(1){animation-delay:0.1s;} .message-box:nth-child(2){animation-delay:0.3s;} .message-box:nth-child(3){animation-delay:0.5s;} .message-box .header { background: #001f4d; color: #fff; padding: 12px 0; font-weight: bold; text-align: center; border-radius: 10px 10px 0 0; margin: -20px -20px 15px -20px; font-size: 16px; } .message-box .profile { display: flex; align-items: center; gap: 15px; } .message-box .profile img { width: 110px; height: 110px; border-radius: 8px; border: 3px solid #001f4d; object-fit: cover; transition: opacity .45s ease, transform .45s ease; opacity: 1; } .message-box .profile img.fading { opacity: 0; transform: scale(.98); } .message-box .info h3 { margin: 0 0 5px; font-size: 18px; color: #001f4d; font-weight: 700; transition: opacity .35s ease, transform .35s ease; } .message-box .info h3.fading { opacity: 0; transform: translateY(6px); } .message-box .info .title { font-size: 14px; color: #555; line-height: 1.4em; } .message-box .content p { font-size: 14px; color: #333; line-height: 1.6em; text-align: justify; margin: 8px 0; } .message-box .more-text { max-height: 0; overflow: hidden; transition: all 0.4s ease; margin: 0; opacity: 0; } .message-box .more-text.show { max-height: 1000px; /* ⬅ বেশি দেওয়া হলো যাতে পুরো টেক্সট দেখা যায় */ opacity: 1; margin-top: 5px; } .message-box .toggle-btn { margin-top: 10px; padding: 6px 14px; background: #d4af37; color: #000; border: none; border-radius: 6px; cursor: pointer; font-size: 13px; } .message-box .toggle-btn:hover { background: #c89e2b; } @keyframes fadeInUp { 0% {opacity:0; transform:translateY(30px);} 100% {opacity:1; transform:translateY(0);} } @media (max-width: 992px) { .message-box { width: 48%; } } @media (max-width: 768px) { .message-box { width: 100%; text-align: center; } .message-box .profile { flex-direction: column; justify-content: center; align-items: center; } .message-box .profile img { width: 120px; height: 120px; margin-bottom: 10px; } .message-box .info h3 { font-size: 18px; } .message-box .info .title { font-size: 14px; } } // === CONFIG === const rotateIntervalSeconds = 3; // === Advisor and Doners list === const advisorVariants = [ { img: "https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjqtV4VMeP_4e0CNFkx1bFJMKd_nMNslonTdEVxq3hXzn-wYO-gGyCasQfY5zIwXe78CO6oUxzoSp1-bpjAu6SHXfNfkPnaIdzCzRk7P1wOtUCDdOcLStynlX43HXbHb0YiO5YBytNJO5taOxorUA0R5GOyzwFeL9L513QBBX2NmLoQ38aMO-yMeRNzJ0A/s451/FB_IMG_1759172557316.jpg", name: "মোঃ বাদল মিয়া" }, { img: "https://msc-org.com/wp-content/uploads/2025/10/IMG_20251006_032647.webp", name: "মোঃ আরিফুল ইসলাম" }, { img: "https://msc-org.com/wp-content/uploads/2025/10/IMG_20251006_023636.webp", name: "মোঃ খোকন মিয়া" }, { img: "https://msc-org.com/wp-content/uploads/2025/10/alt-advisor.webp", name: "মোঃ বিল্লাল চৌধুরী" }, { img: "https://msc-org.com/wp-content/uploads/2025/10/FB_IMG_1759698246117.webp", name: "মোঃ রাকিব মিয়া" }, ]; //doner list const donorVariants = [ { img: "https://msc-org.com/wp-content/uploads/2025/10/Screenshot-2025-10-10-014855.webp", name: "ডা. সুবির সরকার" }, { img: "https://msc-org.com/wp-content/uploads/2024/10/New-Project-2.jpg", name: "মোঃ জজ মিয়া" }, ]; let advisorIndex = 0; let donorIndex = 0; let rotateTimer = null; const advisorImg = document.querySelector('[data-role="advisor"] [data-role="profile-img"]'); const advisorNameNode = document.querySelector('[data-role="advisor"] [data-role="profile-name"]'); const donorImg = document.querySelector('[data-role="donor"] [data-role="profile-img"]'); const donorNameNode = document.querySelector('[data-role="donor"] [data-role="profile-name"]'); function changeImage(imgElem, newSrc, altText){ if(!imgElem) return; imgElem.classList.add('fading'); const pre = new Image(); pre.onload = function(){ setTimeout(() => { imgElem.src = newSrc; imgElem.alt = altText; imgElem.classList.remove('fading'); }, 200); }; pre.onerror = function(){ setTimeout(() => imgElem.classList.remove('fading'), 300); }; pre.src = newSrc; } function changeName(node, newName){ if(!node) return; node.classList.add('fading'); setTimeout(() => { node.textContent = newName; node.classList.remove('fading'); }, 160); } function updateProfile(boxType, index){ if(boxType === 'advisor'){ const v = advisorVariants[index % advisorVariants.length]; changeImage(advisorImg, v.img, v.name); changeName(advisorNameNode, v.name); } else if(boxType === 'donor'){ const v = donorVariants[index % donorVariants.length]; changeImage(donorImg, v.img, v.name); changeName(donorNameNode, v.name); } } function rotateOnce(){ advisorIndex = (advisorIndex + 1) % advisorVariants.length; donorIndex = (donorIndex + 1) % donorVariants.length; updateProfile('advisor', advisorIndex); updateProfile('donor', donorIndex); } function startRotate(){ stopRotate(); const seconds = Math.max(2, parseInt(rotateIntervalSeconds) || 5); rotateTimer = setInterval(rotateOnce, seconds * 1000); } function stopRotate(){ if(rotateTimer){ clearInterval(rotateTimer); rotateTimer = null; } } document.addEventListener('DOMContentLoaded', function(){ updateProfile('advisor', advisorIndex); updateProfile('donor', donorIndex); startRotate(); }); document.querySelectorAll('.message-box .toggle-btn').forEach(btn => { btn.addEventListener('click', function() { const contentBox = this.closest('.content'); // ✅ parent খুঁজে নিচ্ছে সঠিকভাবে const moreText = contentBox.querySelector('.more-text'); moreText.classList.toggle('show'); this.textContent = moreText.classList.contains('show') ? 'Read less' : 'Read more'; }); });