.page-support{color:#333333;background-color:#F4F7FB;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.7;overflow-x:hidden;max-width:100%}.page-support__hero-section{display:flex;flex-direction:column;padding:0;margin:0;width:100%;background:#F4F7FB}.page-support__hero-image-wrap{width:100%;padding:0 16px;box-sizing:border-box}.page-support__hero-image{width:100%;max-width:1200px;height:auto;aspect-ratio:1200/300;object-fit:cover;border-radius:16px;display:block;margin:0 auto;box-shadow:0 10px 30px rgba(47,107,255,0.15)}.page-support__hero-content{width:100%;max-width:1200px;box-sizing:border-box;margin:0 auto;padding:24px 24px 32px;display:flex;flex-direction:column;align-items:center;text-align:center}.page-support__hero-title{color:#1F2D3D;font-size:clamp(1.6rem,3vw,2.6rem);font-weight:800;line-height:1.3;margin:0 0 12px;letter-spacing:-0.5px;max-width:800px}.page-support__hero-subtitle{color:#1F2D3D;font-size:clamp(0.9rem,1.4vw,1.05rem);line-height:1.7;margin:0 0 24px;max-width:760px}.page-support__cta-button,.page-support__btn{display:inline-block;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#ffffff;font-weight:700;font-size:1rem;text-decoration:none;padding:14px 34px;border-radius:999px;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(47,107,255,0.35)}.page-support__cta-button:hover,.page-support__btn:hover{opacity:0.9;transform:translateY(-2px);box-shadow:0 8px 25px rgba(47,107,255,0.45)}.page-support__faq-section{padding:40px 16px 32px;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}.page-support__section-header{text-align:center;margin-bottom:32px}.page-support__section-title{color:#1F2D3D;font-size:clamp(1.4rem,2.5vw,2.2rem);font-weight:800;line-height:1.3;margin:0 0 12px;letter-spacing:-0.3px}.page-support__section-subtitle{color:#333333;font-size:0.95rem;max-width:720px;margin:0 auto;line-height:1.7}.page-support__faq-list{display:flex;flex-direction:column;gap:12px}.page-support__faq-list details{border:2px solid #D6E2FF;border-radius:16px;overflow:hidden;background:#FFFFFF}.page-support__faq-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 24px;font-weight:700;font-size:1rem;cursor:pointer;background:#FFFFFF;color:#1F2D3D;transition:background 0.2s ease}.page-support__faq-item summary::-webkit-details-marker{display:none}.page-support__faq-item summary:hover{background:#F0F6FF}.page-support__faq-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;flex-shrink:0;border-radius:50%;background:#2F6BFF;color:#fff;font-size:1.2rem;line-height:1}.page-support__faq-item[open]>summary{background:#F0F6FF}.page-support__faq-item[open] .page-support__faq-icon{background:#1F2D3D}.page-support__faq-answer{padding:0 24px 20px;border-top:1px solid #D6E2FF;margin-top:0;background:#FFFFFF}.page-support__faq-answer p{margin:16px 0 8px;font-size:0.95rem;color:#333333}.page-support__guide-section{padding:0 16px 40px;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}.page-support__guide-item{background:#FFFFFF;border-radius:16px;border:1px solid #D6E2FF;padding:24px;margin-bottom:24px;display:flex;flex-direction:column;gap:24px;align-items:flex-start;box-shadow:0 4px 12px rgba(47,107,255,0.06)}.page-support__guide-text{flex:1;min-width:0}.page-support__guide-title{color:#1F2D3D;font-size:clamp(1.05rem,1.8vw,1.3rem);font-weight:700;line-height:1.4;margin:0 0 12px;letter-spacing:-0.2px}.page-support__guide-desc{color:#333333;font-size:0.9rem;line-height:1.8;margin:0 0 12px}.page-support__guide-figure{margin:0;width:100%;max-width:800px;align-self:center}.page-support__guide-figure img{width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:12px;box-shadow:0 6px 16px rgba(0,0,0,0.08)}.page-support__button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:8px}.page-support__btn--outline{background:#FFFFFF;color:#2F6BFF;border:2px solid #2F6BFF;box-shadow:none}.page-support__contact-cta{padding:8px 16px 48px;max-width:1200px;margin:0 auto;width:100%;box-sizing:border-box}.page-support__cta-card{background:linear-gradient(150deg,#FFFFFF 0%,#F0F4FF 100%);border:1px solid #D6E2FF;border-radius:20px;padding:32px;display:flex;justify-content:center;box-shadow:0 6px 20px rgba(47,107,255,0.08);text-align:center}.page-support__cta-info{max-width:800px;width:100%}.page-support__cta-title{color:#1F2D3D;font-size:clamp(1.2rem,2vw,1.8rem);font-weight:800;line-height:1.4;margin:0 0 12px}.page-support__cta-desc{color:#333333;font-size:0.95rem;margin:0 0 20px}.page-support__privacy-area{padding:0 16px 16px;width:100%;box-sizing:border-box}.page-support__privacy-card{max-width:1200px;margin:0 auto;background:#E8F0FF;border:1px solid #A5C4FF;border-radius:16px;padding:24px;text-align:center}.page-support__privacy-title{color:#1F2D3D;font-weight:700;font-size:1.1rem;margin:0 0 14px}.page-support__privacy-desc{color:#333333;font-size:0.9rem}.page-support__privacy-card .page-support__button-row{justify-content:center}.page-support__privacy-card .page-support__btn--outline{background:#fff}.page-content.page-support{padding-top:0;margin-top:0}@media (max-width:767px){.page-support__hero-section{padding-top:0}.page-support__hero-image-wrap{padding:0 12px}.page-support__hero-content{padding:16px 16px 20px}.page-support__hero-content h1{font-size:clamp(1.3rem,4vw,1.6rem)}.page-support__cta-button,.page-support__btn{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-support__button-row{max-width:100%}.page-support__guide-item{padding:16px}.page-support__faq-item summary{padding:14px 14px}.page-support__faq-item summary span:first-child,.page-support__faq-item summary span:last-child{flex-shrink:0}.page-support__guide-figure img{max-width:100%!important;height:auto!important}.page-support__faq-section img,.page-support__guide-section img,.page-support__hero-section img{max-width:100%!important;height:auto!important}.page-support__cta-card{padding:20px 14px}.page-support__privacy-card{padding:20px 14px}}@media (min-width:768px) and (max-width:1024px){.page-support__guide-item{padding:20px}}