.page-support{max-width:100%;overflow-x:hidden;color:#333333;background-color:#F5F7FA;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif}
.page-support img{max-width:100%;height:auto}
.page-support a{transition:opacity .2s ease}
.page-support a:hover{opacity:.85}
.page-support__hero-section{display:flex;flex-direction:column;background-color:#FFFFFF;padding:10px 16px 28px}
.page-support__hero-image-wrapper{width:100%;max-width:1200px;margin:0 auto}
.page-support__hero-image{display:block;width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;border-radius:12px}
.page-support__hero-content{width:100%;max-width:1200px;margin:24px auto 0;text-align:center;padding:0 16px;box-sizing:border-box}
.page-support__main-title{font-size:clamp(28px, 5vw, 48px);line-height:1.25;font-weight:800;color:#E53935;letter-spacing:-1px;margin:0 0 12px}
.page-support__intro-text{font-size:clamp(16px, 2vw, 20px);line-height:1.6;color:#333333;max-width:850px;margin:0 auto 24px}
.page-support__hero-actions{display:flex;flex-wrap:wrap;gap:12px 16px;justify-content:center}
.page-support__btn{display:inline-block;padding:14px 32px;border-radius:999px;font-weight:700;font-size:16px;line-height:1.2;text-align:center;text-decoration:none;border:2px solid transparent;box-sizing:border-box;max-width:100%;white-space:nowrap;cursor:pointer}
.page-support__btn--primary{background:linear-gradient(180deg, #FF5A4F 0%, #E53935 100%);color:#FFFFFF;border-color:#E53935}
.page-support__btn--secondary{background:#FFFFFF;color:#E53935;border-color:#E53935}
.page-support__btn--outline{background:#FFFFFF;color:#333333;border-color:#E0E0E0}
.page-support__section-inner{width:100%;max-width:1200px;margin:0 auto;padding:32px 16px 48px;box-sizing:border-box}
.page-support__section-title{font-size:clamp(24px, 4vw, 36px);font-weight:800;color:#E53935;text-align:center;margin:0 0 28px;line-height:1.3}
.page-support__faq-section{background-color:#FFFFFF}
.page-support__faq-list{max-width:900px;margin:0 auto}
.page-support__faq-item{border:1px solid #E0E0E0;border-radius:12px;margin-bottom:12px;overflow:hidden;background-color:#FFFFFF}
.page-support__faq-item summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:18px 20px;cursor:pointer;background:#F5F7FA;transition:background .2s ease}
.page-support__faq-item summary::-webkit-details-marker{display:none}
.page-support__faq-item[open] summary{background:#FFF0F0}
.page-support__faq-question{font-weight:700;color:#333333;font-size:16px;line-height:1.4}
.page-support__faq-icon{flex-shrink:0;width:28px;height:28px;border-radius:50%;background:#E53935;color:#FFFFFF;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:20px}
.page-support__faq-answer{padding:18px 20px;border-top:1px solid #E0E0E0;color:#333333;font-size:15px;line-height:1.7}
.page-support__faq-answer p{margin:0 0 10px}
.page-support__faq-answer p:last-child{margin:0}
.page-support__guide-section{background-color:#F5F7FA}
.page-support__guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.page-support__guide-item{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:16px;padding:16px;display:flex;flex-direction:column;box-shadow:0 2px 8px rgba(0,0,0,.04)}
.page-support__guide-figure{margin:0 0 16px}
.page-support__guide-image{display:block;width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;border-radius:12px}
.page-support__guide-title{font-size:20px;font-weight:700;color:#333333;margin:0 0 10px;line-height:1.35}
.page-support__guide-text{font-size:15px;line-height:1.65;color:#333333;margin:0 0 16px;flex-grow:1}
.page-support__guide-link{display:inline-block;color:#E53935;font-weight:700;text-decoration:none;border-bottom:2px solid #E53935;padding-bottom:2px;align-self:flex-start}
.page-support__support-section{background-color:#FFFFFF;text-align:center}
.page-support__support-text{font-size:18px;line-height:1.7;color:#333333;max-width:800px;margin:0 auto 28px}
.page-support__support-actions{display:flex;flex-wrap:wrap;gap:12px 16px;justify-content:center}
.page-support__quick-links-section{background-color:#F5F7FA}
.page-support__quick-links-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.page-support__quick-link{display:block;background:#FFFFFF;border:1px solid #E0E0E0;border-radius:12px;padding:16px 12px;text-align:center;font-weight:600;color:#E53935;text-decoration:none;transition:box-shadow .2s ease, border-color .2s ease;box-sizing:border-box;font-size:15px;line-height:1.4}
.page-support__quick-link:hover{box-shadow:0 4px 12px rgba(229,57,53,.15);border-color:#E53935}
@media (max-width: 1024px){
.page-support__guide-grid{grid-template-columns:repeat(2,1fr)}
.page-support__quick-links-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width: 768px){
.page-support__hero-section{padding:10px 12px 24px}
.page-support__hero-image{aspect-ratio:2/1;border-radius:8px}
.page-support__hero-content{margin-top:20px;padding:0 4px}
.page-support__hero-actions{flex-direction:column;align-items:center}
.page-support__btn{width:100%;max-width:100%;white-space:normal;word-wrap:break-word;padding:14px 16px}
.page-support__section-inner{padding:24px 12px 36px}
.page-support__section-title{margin-bottom:20px}
.page-support__faq-item summary{padding:14px 16px;gap:10px}
.page-support__faq-answer{padding:14px 16px}
.page-support__guide-grid{grid-template-columns:1fr}
.page-support__guide-item{padding:12px}
.page-support__guide-figure{margin-bottom:12px}
.page-support__support-text{font-size:16px}
.page-support__support-actions{flex-direction:column;align-items:center}
.page-support__support-actions .page-support__btn{width:100%;max-width:100%}
.page-support__quick-links-grid{grid-template-columns:repeat(2,1fr);gap:10px}
.page-support__quick-link{padding:12px 10px;font-size:14px}
.page-support img{max-width:100% !important;height:auto !important}
}