.page-support__hero-section{background:#F5F7FA;padding-top:10px;padding-bottom:24px}.page-support__hero-image-wrapper{width:100%;max-width:1200px;margin:0 auto;padding:0 16px}.page-support__hero-image{display:block;width:100%;height:auto;max-width:1200px;margin:0 auto;border-radius:12px;box-shadow:0 4px 20px rgba(0,0,0,0.08)}.page-support__hero-content{max-width:1200px;margin:12px auto 0;text-align:center;padding:0 16px}.page-support__main-title{color:#333333;font-size:clamp(1.4rem, 3vw, 2.2rem);font-weight:800;line-height:1.3;margin:0 0 12px;letter-spacing:0.3px}.page-support__intro-text{color:#4A5568;font-size:clamp(0.9rem, 1.5vw, 1.1rem);line-height:1.7;max-width:850px;margin:0 auto;font-weight:400}.page-support__brand-section{background:#FFFFFF;padding:24px 16px}.page-support__brand-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;justify-items:center;max-width:1200px;margin:0 auto}.page-support__brand-item{display:flex;flex-direction:column;align-items:center;width:100%;max-width:280px;gap:12px}.page-support__brand-image{width:100%;height:auto;aspect-ratio:2/1;object-fit:contain;border:1px solid #E0E0E0;border-radius:10px;padding:8px;background:#fff}.page-support__brand-cta{display:inline-flex;align-items:center;justify-content:center;padding:10px 24px;border-radius:999px;background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#fff;font-weight:700;font-size:0.9rem;text-decoration:none;border:none;cursor:pointer;transition:transform 0.2s ease, box-shadow 0.2s ease;box-shadow:0 4px 12px rgba(229,57,53,0.3);max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-support__brand-cta:hover{transform:translateY(-2px);box-shadow:0 6px 16px rgba(229,57,53,0.4)}.page-support__brand-item:nth-child(5){grid-column:2 / span 1}.page-support__brand-item:nth-child(6){grid-column:3 / span 1}.page-support__guide-section{background:#F5F7FA;padding:24px 16px}.page-support__guide-inner{max-width:1000px;margin:0 auto;padding:16px 0 48px}.page-support__guide-title{text-align:center;color:#333333;font-size:clamp(1.2rem, 2.5vw, 1.8rem);font-weight:700;line-height:1.4;margin:0 0 12px}.page-support__guide-subtitle{text-align:center;color:#4A5568;font-size:0.98rem;line-height:1.7;margin-bottom:28px}.page-support__faq-item{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:10px;margin-bottom:12px;overflow:hidden}.page-support__faq-question{list-style:none;display:flex;align-items:center;gap:14px;padding:16px 20px;color:#333333;font-weight:600;font-size:1rem;cursor:pointer;background:#FFFFFF;transition:background-color 0.2s ease}.page-support__faq-question:hover{background:#FFF8F7}.page-support__faq-question::-webkit-details-marker{display:none}.page-support__faq-toggle{font-size:1.6rem;font-weight:700;line-height:1;width:24px;height:24px;display:flex;align-items:center;justify-content:center;color:#E53935;transition:transform 0.2s ease;flex-shrink:0}.page-support__faq-item[open] .page-support__faq-toggle{transform:rotate(45deg)}.page-support__faq-answer{padding:0 20px 18px 58px;color:#555;font-size:0.95rem;line-height:1.7}.page-support__faq-answer a{color:#E53935;text-decoration:underline;font-weight:600}.page-support__guide-support{display:flex;align-items:center;gap:24px;background:#FFFFFF;border:1px solid #E0E0E0;border-radius:16px;margin:32px 0;padding:20px}.page-support__guide-image{width:100%;max-width:400px;height:auto;border-radius:12px;flex-shrink:0}.page-support__guide-support-content{flex:1}.page-support__guide-support-content h3{color:#333333;font-size:1.3rem;font-weight:700;margin:0 0 12px}.page-support__guide-support-content p{color:#4A5568;font-size:0.95rem;line-height:1.6}.page-support__button{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:8px;background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#FFFFFF;font-weight:700;font-size:1rem;text-decoration:none;border:none;cursor:pointer;transition:opacity 0.2s ease;box-shadow:0 4px 12px rgba(229,57,53,0.3);max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support__button:hover{opacity:0.9}.page-support__guide-posts{margin-top:40px}.page-support__guide-posts-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:24px}.page-support__guide-post-item{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:14px;overflow:hidden;transition:box-shadow 0.2s ease, transform 0.2s ease}.page-support__guide-post-item:hover{box-shadow:0 8px 24px rgba(0,0,0,0.08);transform:translateY(-4px)}.page-support__guide-post-image{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.page-support__guide-post-title{padding:16px 18px;margin:0;color:#333333;font-size:1rem;font-weight:600;line-height:1.5}.page-support__guide-post-title a{color:#333333;text-decoration:none}.page-support__guide-post-title a:hover{color:#E53935}.page-support__guide-post-title a{display:block}@media (max-width: 1024px){.page-support__brand-grid{grid-template-columns:repeat(2,1fr);gap:24px}.page-support__brand-item:nth-child(5),.page-support__brand-item:nth-child(6){grid-column:auto}.page-support__guide-support{flex-direction:column;text-align:center}.page-support__guide-image{max-width:100%}.page-support__guide-support-content p{margin-bottom:12px}}@media (max-width:768px){.page-support__hero-section{padding:10px 0}.page-support__hero-image-wrapper{width:100%;padding:0 10px}.page-support__hero-image{border-radius:8px;max-width:100%}.page-support__hero-content{padding:0 10px;margin-top:8px}.page-support__main-title{font-size:1.35rem;margin-bottom:8px}.page-support__intro-text{font-size:0.9rem}.page-support__brand-section{padding:16px 10px}.page-support__brand-grid{grid-template-columns:repeat(2,1fr);gap:14px;justify-items:center}.page-support__brand-item{max-width:180px;gap:8px}.page-support__brand-cta{padding:8px 16px;font-size:0.8rem}.page-support__brand-item:nth-child(5),.page-support__brand-item:nth-child(6){grid-column:auto}.page-support__guide-section{padding:16px 10px}.page-support__guide-inner{padding:8px 0 24px}.page-support__faq-answer{padding-left:48px}.page-support__guide-support{padding:16px;flex-direction:column;text-align:center}.page-support__guide-image{max-width:400px}.page-support__guide-support-content h3{font-size:1.1rem}.page-support__guide-support-content p{font-size:0.88rem}.page-support__button{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support__guide-posts-grid{grid-template-columns:1fr;gap:18px}.page-support img{max-width:100%!important;height:auto!important}}