.container{max-width:720px;margin:auto;padding:20px}.page-title{text-align:center;margin-bottom:20px;font-weight:700;font-size:1.875rem;line-height:2.25rem}.accordion-item{border-bottom:1px solid #ddd}.accordion-header{font-size:18px;font-weight:700;padding:15px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;background-color:#f9f9f9;transition:background-color .3s ease}.accordion-header:hover{background-color:#eaeaea}.accordion-content{max-height:0;overflow:hidden;transition:max-height .3s ease-out;padding:0 30px}.accordion-item.open .accordion-content{padding:30px}.accordion-header::after{content:"〉";transform:rotate(90deg);transition:transform .3s ease}.accordion-item.open .accordion-header::after{transform:rotate(270deg)}.accordion-content ul{padding-left:20px}.accordion-content li{margin-bottom:5px;list-style-type:disc}.accordion-content strong{font-weight:700;color:#222}.accordion-content em{font-style:italic;color:#555}.accordion-content p{font-size:16px;color:#333;line-height:1.5;margin:0}.package-image{width:100%;max-width:390px;display:flex;margin:1px auto;border-radius:4px;flex-shrink:0}.accordion-content p{margin-bottom:15px}.image-container{display:flex;justify-content:space-between;gap:1px;margin-bottom:15px}