.accordion-button.active{background:#f5f8ff}.accordion-button.active .accordion-arrow{transform:rotate(180deg)}.accordion-content-item .dot-menu{color:#666;cursor:pointer}.dot-dropdown.show{display:block}.pdf-download-btn{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;background:#f9f9f9;border-radius:12px;border:1px solid #eee;text-decoration:none;color:#333;transition:all .2s ease}.pdf-download-btn:hover{background:#f0f0f0}.pdf-download-left{display:flex;align-items:center;gap:14px}.pdf-icon{font-size:24px;color:#666}.pdf-text strong{display:block;font-size:18px;font-weight:500}.pdf-text small{display:block;font-size:14px;color:#666;margin-top:4px}.download-icon{font-size:20px;color:#666}