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#017439;padding:20px;border-radius:8px}.page-khuyen-mai__feature-title{font-size:1.1rem;font-weight:700;color:#017439;margin-bottom:6px}.page-khuyen-mai__feature-text{font-size:.95rem;color:#333333;line-height:1.5}.page-khuyen-mai__faq-list{max-width:860px;margin:0 auto}.page-khuyen-mai__faq-item{border-bottom:1px solid #e0e0e0;padding:4px 0}.page-khuyen-mai__faq-question{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 4px;cursor:pointer;font-weight:600;font-size:1rem;color:#333333;list-style:none;background:none}.page-khuyen-mai__faq-question::-webkit-details-marker{display:none}.page-khuyen-mai__faq-toggle{font-size:1.4rem;font-weight:700;color:#017439;transition:transform .3s}.page-khuyen-mai__faq-item[open] .page-khuyen-mai__faq-toggle{transform:rotate(45deg)}.page-khuyen-mai__faq-answer{padding:0 4px 16px;color:#666;line-height:1.6;margin:0}.page-khuyen-mai__guide-figure{margin:0 0 40px}.page-khuyen-mai__guide-figure 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