.page-support{color:#333}.page-support__container{width:100%;max-width:1200px;margin:0 auto;padding-left:16px;padding-right:16px;box-sizing:border-box}.page-support__hero-section{background:#08162B;padding-top:10px}.page-support__hero-image{width:100%;margin-bottom:16px}.page-support__hero-image img{width:100%;height:auto;aspect-ratio:17/5;object-fit:cover;display:block}.page-support__hero-content{max-width:1000px;margin:0 auto;padding:0 20px 24px;text-align:center;box-sizing:border-box}.page-support__hero-title{color:#F3F8FF;font-size:clamp(1.5rem,4vw,2.4rem);font-weight:700;line-height:1.3;margin:0 0 12px}.page-support__hero-description{color:#AFC4E8;font-size:1rem;line-height:1.8;max-width:760px;margin:0 auto 24px}.page-support__hero-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center}.page-support__btn{display:inline-block;padding:12px 24px;border-radius:8px;font-weight:700;text-align:center;text-decoration:none;transition:all .3s ease}.page-support__btn--primary{background:linear-gradient(180deg,#2B73F6 0%,#1144A6 100%);color:#fff;border:1px solid #244D84}.page-support__btn--primary:hover{opacity:.9}.page-support__btn--secondary{background:transparent;color:#F3F8FF;border:1px solid #4FA8FF}.page-support__btn--secondary:hover{background:rgba(79,168,255,.1)}.page-support__support-options{background:#08162B;padding:0 0 32px}.page-support__options-grid{display:flex;gap:24px;justify-content:center;flex-wrap:wrap}.page-support__option-card{display:flex;flex-direction:column;align-items:center;text-align:center;background:#10233F;border:1px solid #244D84;border-radius:16px;padding:24px;max-width:350px;width:100%;text-decoration:none;transition:transform .3s;gap:8px}.page-support__option-card:hover{transform:translateY(-4px)}.page-support__option-card img{width:100%;height:auto;aspect-ratio:1/1;object-fit:contain}.page-support__option-card h3{color:#F2C14E;font-size:1.25rem;font-weight:700;margin:12px 0 8px}.page-support__option-card p{color:#AFC4E8;font-size:.9rem;line-height:1.6;margin:0}.page-support__quick-guide{background:#08162B;padding:24px 20px 40px;border-top:1px solid #1B3357}.page-support__guide-inner{max-width:900px;margin-left:auto;margin-right:auto}.page-support__quick-guide h2{color:#F3F8FF;text-align:center;font-size:1.8rem;font-weight:700;margin-bottom:20px}.page-support__guide-intro{color:#AFC4E8;line-height:1.8;text-align:center;margin-bottom:32px}.page-support__guide-block{background:#10233F;border:1px solid #244D84;border-radius:16px;padding:20px 24px;margin-bottom:24px}.page-support__guide-block h3{color:#F2C14E;font-size:1.25rem;font-weight:700;margin:0 0 16px}.page-support__guide-block p{color:#AFC4E8;line-height:1.8;margin:0 0 16px}.page-support__guide-block ol{color:#AFC4E8;line-height:2;padding-left:20px;margin:0}.page-support__faq-section{background:#10233F;padding:32px 0}.page-support__faq-inner{max-width:900px;margin-left:auto;margin-right:auto}.page-support__faq-section h2{color:#F3F8FF;text-align:center;font-size:1.8rem;font-weight:700;margin-bottom:16px}.page-support__faq-intro{color:#AFC4E8;text-align:center;line-height:1.6;max-width:640px;margin:0 auto 32px}.page-support__faq-item{margin-bottom:16px}.page-support__faq-item details{background:#10233F;border:1px solid #244D84;border-radius:12px;overflow:hidden}.page-support__faq-item summary{cursor:pointer;padding:16px 20px;background:rgba(255,255,255,.03);color:#F3F8FF;font-weight:600;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}.page-support__faq-item summary::-webkit-details-marker{display:none}.page-support__faq-item summary::after{content:'+';font-size:22px;color:#4FA8FF;transition:transform .3s ease}.page-support__faq-item details[open] summary::after{content:'−'}.page-support__faq-answer{padding:16px 20px;border-top:1px solid #1B3357}.page-support__faq-answer p{color:#AFC4E8;line-height:1.8;margin:0}.page-support__contact-section{background:#08162B;padding:32px 0 48px;border-top:1px solid #1B3357}.page-support__contact-inner{text-align:center}.page-support__contact-section h2{color:#F3F8FF;font-size:1.8rem;font-weight:700;margin-bottom:16px}.page-support__contact-description{color:#AFC4E8;line-height:1.8;max-width:640px;margin:0 auto 24px}.page-support__contact-section .page-support__btn{margin-bottom:16px}.page-support__hotline{color:#F2C14E;font-weight:700;font-size:1.1rem}@media (max-width:768px){.page-support__container{padding-left:12px;padding-right:12px}.page-support__hero-section{padding-top:8px}.page-support__hero-image{margin-bottom:8px}.page-support__hero-image img{aspect-ratio:2/1}.page-support__hero-content{padding:0 12px 16px}.page-support__hero-actions{flex-direction:column;width:100%;max-width:100%;overflow:hidden}.page-support__hero-actions .page-support__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support__support-options{padding:0 0 24px}.page-support__options-grid{gap:16px;display:flex;flex-direction:column;align-items:center}.page-support__option-card{max-width:100%}.page-support__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-support img{max-width:100%!important;height:auto!important}.page-support__contact-section .page-support__btn{max-width:100%}}