.page-support{color:#333333;background-color:#F5F7FA;font-family:'Segoe UI',Roboto,Helvetica,Arial,sans-serif;line-height:1.7;overflow-x:hidden}.page-support__hero-section{background:#F5F7FA;padding:10px 0 24px}.page-support__hero-image-wrapper{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;box-shadow:0 4px 20px rgba(0,0,0,0.08)}.page-support__hero-content{max-width:1200px;margin:0 auto;padding:20px 16px 0;text-align:center}.page-support__hero-title{font-size:clamp(1.4rem,2.5vw,2rem);font-weight:800;color:#222222;line-height:1.3;letter-spacing:-0.3px;margin:0 0 12px;max-width:900px;margin-left:auto;margin-right:auto}.page-support__hero-description{font-size:clamp(0.95rem,1.2vw,1.1rem);color:#333333;max-width:820px;margin:0 auto 24px;line-height:1.75}.page-support__hero-actions{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;box-sizing:border-box;width:100%;max-width:100%;overflow:hidden}.page-support__btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 30px;border-radius:999px;font-weight:700;text-decoration:none;transition:all .25s ease;border:2px solid transparent;cursor:pointer;white-space:normal;word-wrap:break-word;text-align:center}.page-support__btn--primary{background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#ffffff}.page-support__btn--primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(229,57,53,0.35);border-color:#E53935;color:#ffffff;opacity:.95}.page-support__btn--secondary{background:#ffffff;color:#E53935;border-color:#E53935}.page-support__btn--secondary:hover{background:#E53935;color:#ffffff;transform:translateY(-2px);box-shadow:0 6px 16px rgba(229,57,53,0.25)}.page-support__container{max-width:1200px;margin:0 auto;padding:0 16px;box-sizing:border-box}.page-support__section-header{text-align:center;margin-bottom:36px;padding-top:20px}.page-support__section-title{font-size:clamp(1.3rem,2vw,1.8rem);font-weight:800;color:#222222;margin-bottom:10px;position:relative;display:inline-block;padding-bottom:12px}.page-support__section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:64px;height:4px;background:linear-gradient(90deg,#FF5A4F,#E53935);border-radius:4px}.page-support__section-subtitle{color:#555555;font-size:0.95rem;max-width:700px;margin:0 auto}.page-support__quick-links-section{background:#ffffff;padding:44px 0;margin-top:10px}.page-support__quick-links-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-top:10px}.page-support__quick-card{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:12px;padding:16px;display:flex;flex-direction:column;gap:10px;box-shadow:0 2px 8px rgba(0,0,0,0.04);transition:all .3s ease}.page-support__quick-card:hover{box-shadow:0 6px 18px rgba(0,0,0,0.08);transform:translateY(-4px)}.page-support__quick-card-image{overflow:hidden;border-radius:8px}.page-support__quick-card-img{width:100%;height:auto;aspect-ratio:2/1;object-fit:contain;display:block;background-color:#f8f8f8;border-radius:8px}.page-support__quick-card-title{font-size:1.05rem;font-weight:700;color:#222222;margin:4px 0 0;line-height:1.4}.page-support__quick-card-text{font-size:0.88rem;color:#333333;line-height:1.6;margin:0;flex-grow:1}.page-support__text-link{color:#E53935;text-decoration:underline;font-weight:600;font-size:0.9rem;transition:color .2s}.page-support__text-link:hover{color:#c62828}.page-support__faq-section{background:#F5F7FA;padding:44px 0}.page-support__faq-list{max-width:860px;margin:0 auto;display:flex;flex-direction:column;gap:14px}.page-support__faq-item{background:#FFFFFF;border:1px solid #E0E0E0;border-radius:12px;overflow:hidden;box-shadow:0 2px 6px rgba(0,0,0,0.04)}.page-support__faq-question{list-style:none;display:flex;align-items:center;gap:12px;padding:18px 20px;cursor:pointer;font-weight:700;color:#222222;font-size:1rem;transition:background .2s}.page-support__faq-question::-webkit-details-marker{display:none}.page-support__faq-question:hover{background:#fff5f5}.page-support__faq-item[open] .page-support__faq-question{border-bottom:1px solid #E0E0E0;background:#fff5f5}.page-support__faq-icon{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;background:linear-gradient(180deg,#FF5A4F 0%,#E53935 100%);color:#ffffff;font-weight:800;flex-shrink:0;font-size:1.1rem}.page-support__faq-answer{padding:16px 20px;color:#333333;font-size:0.95rem}.page-support__faq-answer p{margin:0;line-height:1.8}.page-support__guide-section{background:#ffffff;padding:44px 0}.page-support__guide-list{display:flex;flex-direction:column;gap:28px;max-width:960px;margin:0 auto}.page-support__guide-item{display:flex;gap:24px;background:#FFFFFF;border:1px solid #E0E0E0;border-radius:12px;padding:20px;box-shadow:0 2px 8px rgba(0,0,0,0.03);transition:box-shadow .3s ease}.page-support__guide-item:hover{box-shadow:0 6px 16px rgba(0,0,0,0.08)}.page-support__guide-thumb{flex-shrink:0;width:220px;overflow:hidden;border-radius:8px;display:flex;align-items:center}.page-support__guide-thumb-img{width:100%;height:auto;aspect-ratio:2/1;object-fit:cover;display:block;background-color:#f8f8f8;border-radius:8px}.page-support__guide-info{flex:1;display:flex;flex-direction:column}.page-support__guide-title{font-size:1.1rem;font-weight:700;margin:0 0 8px;line-height:1.5}.page-support__guide-title a{color:#222222;text-decoration:none;transition:color .2s}.page-support__guide-title a:hover{color:#E53935}.page-support__guide-meta{font-size:0.82rem;color:#777777;margin:0 0 10px;font-style:italic}.page-support__guide-excerpt{color:#333333;font-size:0.92rem;line-height:1.75;margin:0 0 12px;flex-grow:1}.page-support__guide-info .page-support__text-link{font-weight:600;color:#E53935;text-decoration:none}.page-support__guide-info .page-support__text-link:hover{text-decoration:underline}.page-support__contact-section{background:linear-gradient(135deg,#F5F7FA 0%,#ffffff 100%);padding:44px 0}.page-support__contact-box{max-width:960px;margin:0 auto;background:linear-gradient(135deg,#E53935 0%,#c62828 100%);border-radius:20px;padding:36px 40px;display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;box-shadow:0 10px 30px rgba(229,57,53,0.2)}.page-support__contact-left{flex:2;min-width:260px}.page-support__contact-title{color:#ffffff;font-size:1.5rem;font-weight:800;margin:0 0 10px}.page-support__contact-desc{color:rgba(255,255,255,0.85);font-size:0.95rem;line-height:1.7;margin:0}.page-support__contact-right{flex:1;min-width:200px;display:flex;flex-direction:column;gap:12px;align-items:stretch;width:100%;box-sizing:border-box}.page-support__contact-right .page-support__btn{width:100%}.page-support__contact-right .page-support__btn--secondary{background:transparent;color:#ffffff;border-color:rgba(255,255,255,0.7)}.page-support__contact-right .page-support__btn--secondary:hover{background:#ffffff;color:#E53935}@media (max-width: 1024px){.page-support__quick-links-grid{grid-template-columns:repeat(2,1fr);gap:16px}.page-support__guide-item{flex-direction:column}.page-support__guide-thumb{width:100%}.page-support__guide-thumb-img{width:100%;max-width:800px;margin:0 auto}}@media (max-width: 768px){.page-support{max-width:100%;overflow-x:hidden}.page-support__hero-section{padding-top:8px}.page-support__hero-image{aspect-ratio:2/1;border-radius:8px}.page-support__hero-content{padding:16px 12px 0}.page-support__hero-title{font-size:1.3rem;line-height:1.4}.page-support__btn{width:100%;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word;text-align:center}.page-support__container{padding:0 12px}.page-support__section-header{margin-bottom:24px;padding-top:12px}.page-support__section-title{font-size:1.1rem}.page-support__quick-links-section,.page-support__faq-section,.page-support__guide-section,.page-support__contact-section{padding:24px 0}.page-support__quick-links-grid{grid-template-columns:1fr;gap:18px}.page-support__quick-card{padding:14px}.page-support__quick-card-img{width:100%;max-width:100% !important;height:auto !important}.page-support__faq-list{gap:10px}.page-support__faq-question{padding:15px 14px;font-size:0.92rem}.page-support__faq-answer{padding:12px 14px}.page-support__guide-list{display:flex;flex-direction:column;gap:18px}.page-support__guide-item{flex-direction:column;padding:14px;gap:14px}.page-support__guide-thumb{width:100%;flex-shrink:0}.page-support__guide-thumb-img{width:100%;max-width:100% !important;height:auto !important}.page-support__guide-title{font-size:1rem}.page-support__guide-excerpt{font-size:0.85rem}.page-support__contact-box{flex-direction:column;padding:24px 18px;align-items:flex-start}.page-support__contact-right{flex-direction:row;flex-wrap:wrap;width:100%;max-width:100%;overflow:hidden}.page-support__contact-right .page-support__btn{flex:1;min-width:140px;width:auto}.page-support img{max-width:100%;height:auto}.page-support__faq-item,.page-support__quick-card,.page-support__guide-item{box-sizing:border-box}}