.board-container{max-width:700px;margin:40px auto;padding:24px;background-color:#fff;border-radius:8px;box-shadow:0 2px 8px #0000001a}.board-title{text-align:center;font-size:28px;margin-bottom:24px}.form-group{display:flex;flex-direction:column;margin-bottom:16px}.form-group label{font-weight:700;margin-bottom:6px}.form-group input,.form-group textarea{padding:10px;border:1px solid #ccc;border-radius:6px;font-size:16px}.submit-btn{display:block;background-color:#007bff;color:#fff;border:none;padding:12px 20px;border-radius:6px;font-size:16px;cursor:pointer;margin-top:8px}.submit-btn:hover{background-color:#0056b3}.post-list{margin-top:32px;border-top:1px solid #eee;padding-top:16px}.post-item{background-color:#f9f9f9;padding:12px 16px;margin-bottom:16px;border-radius:6px}.post-item h3{margin:0 0 8px;font-size:20px}.post-item p{margin:0 0 12px;white-space:pre-wrap}.action-buttons{display:flex;gap:12px}.action-buttons button{background:none;border:none;color:#555;cursor:pointer;font-size:14px}.action-buttons button:hover{color:#007bff}@tailwind base;@tailwind components;@tailwind utilities;