.page-support{color:#333;line-height:1.6}.page-support__hero-section{padding:10px 16px 0;background:linear-gradient(180deg,#0a1a33 0%,#113B7A 100%)}.page-support__hero-image{width:100%;max-width:1200px;margin:0 auto}.page-support__hero-image img{width:100%;aspect-ratio:17/5;object-fit:cover;display:block;border-radius:12px}.page-support__hero-content{padding:16px 0 24px;max-width:1200px;margin:0 auto;text-align:center}.page-support__hero-title{color:#F3F8FF;font-weight:700;line-height:1.3;letter-spacing:.3px;max-width:900px;margin:0 auto 12px}.page-support__hero-desc{color:#AFC4E8;max-width:850px;margin:0 auto 20px}.page-support__hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.page-support__btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;border-radius:999px;font-weight:700;text-decoration:none;cursor:pointer;border:2px solid transparent;transition:transform .2s,box-shadow .2s;box-sizing:border-box;text-align:center}.page-support__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#F3F8FF;border-color:#244D84}.page-support__btn--secondary{background:transparent;color:#F3F8FF;border-color:#4FA8FF}.page-support__btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(79,168,255,.4)}.page-support__quick-section{padding:32px 16px}.page-support__quick-inner{max-width:1200px;margin:0 auto}.page-support__quick-title{text-align:center;color:#113B7A;font-weight:700;margin-bottom:24px}.page-support__quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.page-support__quick-card{display:flex;flex-direction:column;align-items:center;gap:12px;padding:24px 16px;background:#10233F;border:1px solid #244D84;border-radius:16px;text-decoration:none;color:#F3F8FF;font-weight:600;text-align:center;transition:background .3s,transform .3s}.page-support__quick-card:hover{background:#08162B;transform:translateY(-4px)}.page-support__quick-icon{font-size:36px;line-height:1}.page-support__guide-section{padding:16px 16px 48px;background:#f8fafc}.page-support__guide-inner{max-width:1000px;margin:0 auto}.page-support__guide-title{text-align:center;color:#113B7A;font-weight:700}.page-support__guide-subtitle{text-align:center;color:#333;margin-bottom:32px}.page-support__guide-list{display:flex;flex-direction:column;gap:32px}.page-support__guide-item{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:center;background:#ffffff;border:1px solid #e2e8f0;border-radius:16px;padding:16px;transition:box-shadow .3s}.page-support__guide-item:hover{box-shadow:0 8px 30px rgba(17,59,122,.1)}.page-support__guide-figure img{width:100%;aspect-ratio:2/1;object-fit:cover;border-radius:12px}.page-support__guide-content h3{color:#113B7A;margin-bottom:8px}.page-support__guide-text{color:#333}.page-support__guide-content .page-support__btn{margin-top:12px}.page-support__faq-section{padding:48px 16px}.page-support__faq-inner{max-width:900px;margin:0 auto}.page-support__faq-title{text-align:center;color:#113B7A;font-weight:700;margin-bottom:24px}.page-support__faq-list{display:flex;flex-direction:column;gap:12px}.page-support__faq-item{background:#ffffff;border:1px solid #e2e8f0;border-radius:12px}.page-support__faq-question{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:16px 20px;cursor:pointer;font-weight:600;color:#113B7A;list-style:none}.page-support__faq-question::-webkit-details-marker{display:none}.page-support__faq-toggle{color:#1D5FD1;font-weight:700}.page-support__faq-answer{padding:0 20px 16px;color:#333}.page-support__faq-answer p{margin:0}@media (max-width:768px){.page-support__hero-section{padding:10px 12px 0}.page-support__hero-image img{aspect-ratio:2/1}.page-support__hero-actions{flex-direction:column;width:100%;max-width:100%}.page-support__hero-actions .page-support__btn{width:100%;max-width:100%;white-space:normal;word-wrap:break-word}.page-support__quick-grid{grid-template-columns:repeat(2,1fr)}.page-support__guide-item{grid-template-columns:1fr}.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{max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support__btn--primary,.page-support__btn--secondary{width:100%}}