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ease}.page-support__hero-cta:hover,.page-support__contact-action:hover{transform:translateY(-2px)}.page-support__guide-section{max-width:1200px;margin:0 auto;padding:24px 16px 8px}.page-support__guide-inner{max-width:1000px;margin:0 auto}.page-support__guide-title{text-align:center;color:#1F2D3D;font-weight:700;margin:0 0 28px}.page-support__guide-subtitle{color:#2F6BFF;font-weight:600;margin:28px 0 12px;padding-left:12px;border-left:4px solid #6FA3FF}.page-support__faq-list{display:flex;flex-direction:column;gap:12px}.page-support__faq-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;padding:0 16px;transition:box-shadow .25s ease}.page-support__faq-item:hover{box-shadow:0 8px 24px rgba(165,196,255,0.4)}.page-support__faq-question{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;padding:16px 0;font-weight:600;color:#1F2D3D}.page-support__faq-question::-webkit-details-marker{display:none}.page-support__faq-toggle{font-size:1.4rem;line-height:1;color:#2F6BFF;transition:transform .2s ease}.page-support__faq-item[open] .page-support__faq-toggle{transform:rotate(45deg)}.page-support__faq-answer{margin:0 0 16px;color:#333;line-height:1.7;background:#F4F7FB;padding:16px;border-radius:8px;border-left:3px solid #2F6BFF}.page-support__faq-answer a{color:#2F6BFF;font-weight:600;text-decoration:underline}.page-support__contact-section{max-width:1200px;margin:0 auto;padding:32px 16px}.page-support__contact-inner{max-width:1080px;margin:0 auto;text-align:center}.page-support__contact-title{color:#1F2D3D;font-weight:700;margin-bottom:12px}.page-support__contact-desc{color:#333;max-width:820px;margin:0 auto 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auto}.page-support__about-title{text-align:center;color:#1F2D3D;font-weight:700;margin-bottom:32px}.page-support__about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px}.page-support__about-item{background:#FFFFFF;border:1px solid #D6E2FF;border-radius:16px;padding:20px;box-shadow:0 4px 16px rgba(165,196,255,0.2)}.page-support__about-item-title{color:#2F6BFF;font-size:1.25rem;font-weight:600;margin-top:0;margin-bottom:12px}.page-support__about-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:8px;margin-bottom:12px}.page-support__about-text{color:#333;line-height:1.7;margin:0}.page-support__about-text a{color:#2F6BFF;font-weight:600}.page-support__about-text a:hover{text-decoration:underline}@media 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