.page-support{background-color:#F4F7FB;color:#1F2D3D;font-family:Arial,sans-serif}.page-support__hero-section{background:linear-gradient(135deg,#2F6BFF 0%,#6FA3FF 100%);padding:16px 16px 0;display:flex;flex-direction:column;align-items:center}.page-support__hero-image-wrap{width:100%;max-width:1200px}.page-support__hero-image{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:12px 12px 0 0}.page-support__hero-content{width:100%;max-width:1200px;background:#FFFFFF;border:1px solid #D6E2FF;border-top:0;padding:20px 24px 28px;border-radius:0 0 12px 12px;text-align:center;box-sizing:border-box}.page-support__main-title{font-size:clamp(1.4rem,2.5vw,2.2rem);font-weight:800;line-height:1.3;color:#1F2D3D;margin:0 0 10px;letter-spacing:normal}.page-support__hero-desc{font-size:clamp(1rem,1.4vw,1.1rem);color:#5A6E85;line-height:1.6;margin:0 0 18px}.page-support__btn-primary{display:inline-block;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#FFFFFF;padding:12px 28px;border-radius:999px;font-weight:700;text-decoration:none;font-size:1rem;border:0;cursor:pointer;line-height:1.2;box-shadow:0 4px 14px rgba(47,107,255,.35)}.page-support__btn-primary:hover{opacity:.9;transform:translateY(-2px)}.page-support__logo-grid-section{max-width:1200px;margin:24px auto 0;padding:0 16px}.page-support__section-title{font-size:1.5rem;font-weight:800;color:#1F2D3D;text-align:center;margin:0 0 24px;line-height:1.3}.page-support__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center}.page-support__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;max-width:280px;width:100%;background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;padding:14px;box-sizing:border-box}.page-support__logo-item:nth-child(5){grid-column:2}.page-support__logo-item:nth-child(6){grid-column:3}.page-support__logo-image{width:100%;aspect-ratio:2/1;object-fit:contain;height:auto}.page-support__btn-secondary{display:inline-block;background:#FFFFFF;color:#2F6BFF;padding:9px 18px;border:2px solid #2F6BFF;border-radius:999px;font-weight:700;text-decoration:none;font-size:.9rem;line-height:1.2;transition:.2s}.page-support__btn-secondary:hover{background:#2F6BFF;color:#FFFFFF}.page-support__guide-section{max-width:1000px;margin:0 auto;padding:32px 16px 48px}.page-support__guide-article{display:flex;flex-direction:column;background:#FFFFFF;border:1px solid #D6E2FF;border-radius:12px;margin-bottom:24px;overflow:hidden}.page-support__guide-figure{margin:0}.page-support__guide-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block}.page-support__guide-content{padding:18px 20px 22px;box-sizing:border-box}.page-support__guide-title{text-align:left;color:#1F2D3D;font-weight:800;font-size:1.2rem;line-height:1.3;margin:0 0 12px}.page-support__guide-text{color:#333;line-height:1.65;font-size:1rem;margin-bottom:14px}.page-support__guide-text:last-child{margin-bottom:14px}.page-support__faq-item{border:1px solid #D6E2FF;border-radius:10px;padding:0 14px;margin:12px 0;background:#fff}.page-support__faq-question{display:flex;align-items:center;justify-content:space-between;gap:10px;cursor:pointer;list-style:none;padding:14px 0;font-weight:700}.page-support__faq-question::-webkit-details-marker{display:none}.page-support__faq-text{line-height:1.4}.page-support__faq-icon{color:#2F6BFF;font-size:1.4rem;font-weight:700}.page-support__faq-answer{border-top:1px dashed #D6E2FF;padding:12px 0}.page-support__faq-answer-text{color:#333;line-height:1.6}@media (max-width:768px){.page-support__hero-section{padding-top:10px}.page-support__hero-content{padding:16px 14px 20px}.page-support__hero-image{aspect-ratio:2/1}.page-support__logo-grid{grid-template-columns:repeat(2,1fr)}.page-support__logo-item:nth-child(5),.page-support__logo-item:nth-child(6){grid-column:auto}.page-support__section-title{font-size:1.2rem}.page-support__guide-figure img{max-width:100%!important;height:auto!important}.page-support img{max-width:100%!important;height:auto!important}.page-support__btn-primary,.page-support__btn-secondary{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support__logo-item a{width:auto;max-width:100%}.page-support__guide-content{padding:14px 14px 18px}}