.page-support{color:#333333;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;overflow-x:hidden}.page-support__hero-section{padding:10px 0 0;background:#F5F7FA}.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;aspect-ratio:17/5;object-fit:cover;border-radius:12px}.page-support__hero-content{max-width:1200px;margin:0 auto;padding:16px 24px 32px;text-align:center}.page-support__title{max-width:960px;margin:0 auto 12px;font-weight:800;line-height:1.3;letter-spacing:-0.02em;color:#E53935}.page-support__description{max-width:900px;margin:0 auto 24px;line-height:1.7;color:#333333}.page-support__hero-cta-group{display:flex;flex-wrap:wrap;gap:12px;justify-content:center;padding:0 16px}.page-support__btn{display:inline-block;padding:12px 28px;border-radius:999px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:transform 0.2s ease,box-shadow 0.2s ease;text-align:center;max-width:100%;box-sizing:border-box}.page-support__btn--primary{background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#fff;border-color:transparent;box-shadow:0 6px 16px rgba(229,57,53,0.3)}.page-support__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(229,57,53,0.4)}.page-support__btn--secondary{background:transparent;color:#333333;border-color:#E0E0E0}.page-support__btn--secondary:hover{border-color:#E53935;color:#E53935}.page-support__btn--outline{background:transparent;color:#E53935;border:2px solid #E53935}.page-support__btn--outline:hover{background:#E53935;color:#fff}.page-support__faq-section{padding:48px 16px;background:#ffffff}.page-support__section-header{text-align:center;max-width:800px;margin:0 auto 32px}.page-support__section-title{color:#E53935;font-weight:800;letter-spacing:-0.01em}.page-support__section-subtitle{color:#333333;line-height:1.7}.page-support__faq-list{max-width:900px;margin:0 auto;padding:8px 0}.page-support__faq-item{border:1px solid #E0E0E0;border-radius:12px;margin-bottom:12px;background:#ffffff;overflow:hidden;transition:border-color 0.2s ease,box-shadow 0.2s ease}.page-support__faq-item[open]{border-color:#E53935;box-shadow:0 4px 12px rgba(229,57,53,0.08)}.page-support__faq-question{display:flex;align-items:center;gap:12px;padding:16px 20px;font-weight:700;font-size:1.05rem;cursor:pointer;list-style:none;color:#333333}.page-support__faq-question::-webkit-details-marker{display:none}.page-support__faq-toggle{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:#E53935;color:#fff;font-weight:bold;line-height:1}.page-support__faq-answer{padding:0 20px 18px 60px;color:#555;line-height:1.7}.page-support__faq-answer a{color:#E53935}.page-support__guide-section{padding:48px 16px;background:#F5F7FA}.page-support__guides{display:flex;flex-direction:column;gap:24px;max-width:1000px;margin:0 auto}.page-support__guide-article{display:flex;flex-direction:column;gap:16px;background:#ffffff;border-radius:12px;box-shadow:0 2px 8px rgba(0,0,0,0.06);padding:16px}.page-support__guide-media{width:100%}.page-support__guide-figure{margin:0;padding:0}.page-support__guide-figure img{display:block;width:100%;max-width:800px;aspect-ratio:2/1;object-fit:cover;border-radius:8px}.page-support__guide-caption{font-size:0.85rem;color:#777;margin-top:6px;text-align:right}.page-support__guide-content{display:flex;flex-direction:column;align-items:flex-start;gap:10px}.page-support__guide-title{margin:0;color:#333333;font-weight:700}.page-support__guide-excerpt{margin:0;line-height:1.6;color:#555}.page-support__guide-link{color:#E53935;font-weight:700;text-decoration:none;border-bottom:2px solid transparent;transition:border-color 0.2s}.page-support__guide-link:hover{border-bottom-color:#E53935}.page-support__maybe-you-like{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;max-width:1200px;margin:0 auto;padding:0 16px}.page-support__topic-card{display:flex;flex-direction:column;background:#ffffff;border-radius:12px;overflow:hidden;text-decoration:none;color:#333333;box-shadow:0 2px 8px rgba(0,0,0,0.06);transition:transform 0.2s ease,box-shadow 0.2s ease}.page-support__topic-card:hover{transform:translateY(-3px);box-shadow:0 6px 16px rgba(0,0,0,0.1)}.page-support__topic-thumb{display:block;width:100%;aspect-ratio:2/1;object-fit:cover}.page-support__topic-name{display:block;padding:12px 14px;font-size:0.95rem;line-height:1.4;font-weight:700}.page-support__contact-section{padding:32px 16px 56px;background:#ffffff}.page-support__contact-card{max-width:1200px;margin:0 auto;background:#F5F7FA;border-radius:16px;padding:32px;box-shadow:inset 0 0 0 1px #E0E0E0}.page-support__contact-info{text-align:center}.page-support__contact-title{color:#E53935;font-weight:800;letter-spacing:-0.01em}.page-support__contact-text{max-width:700px;margin:0 auto 24px;color:#333333;line-height:1.7}.page-support__contact-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;padding:0 16px}@media(max-width:768px){.page-support__hero-image{aspect-ratio:2/1}.page-support__hero-content{padding:12px 16px 24px}.page-support__hero-cta-group{flex-direction:column;align-items:center}.page-support__btn{max-width:100%;width:100%}.page-support__maybe-you-like{grid-template-columns:repeat(2,1fr);gap:12px}.page-support__contact-actions{flex-direction:column;align-items:center}.page-support__contact-actions .page-support__btn{width:100%}.page-support img{max-width:100% !important;height:auto !important}.page-support .page-support__topic-thumb{max-width:100% !important}.page-support .page-support__guide-figure img{max-width:100% !important}}@media(min-width:768px){.page-support__guide-article{flex-direction:row;align-items:center}.page-support__guide-media{flex:0 0 45%}.page-support__guide-content{flex:1}.page-support__section-title{font-size:2rem}.page-support__faq-question{font-size:1.05rem}.page-support__title{font-size:clamp(1.6rem,3vw,2.5rem)}}