.page-contact{color:#333333;overflow-x:hidden}.page-contact__hero{background:linear-gradient(135deg,#f4f7fb 0%,#ffffff 100%);padding:10px 0 0 0}.page-contact__hero-inner{max-width:1200px;margin:0 auto;padding:0 20px}.page-contact__hero-image-wrapper{width:100%;display:block;margin-bottom:20px}.page-contact__hero-image{width:100%;height:auto;display:block;border-radius:12px;object-fit:cover}.page-contact__hero-content{text-align:center;max-width:850px;margin:0 auto;padding:20px 0}.page-contact__hero-title{color:#1F2D3D;font-size:clamp(1.8rem, 4vw, 2.5rem);font-weight:800;line-height:1.3;letter-spacing:-0.02em;margin-bottom:16px}.page-contact__hero-subtitle{color:#4a5568;font-size:1.1rem;line-height:1.7;max-width:750px;margin:0 auto 32px}.page-contact__hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:16px;width:100%;overflow:hidden}.page-contact__btn{display:inline-block;padding:14px 36px;border-radius:50px;font-weight:700;font-size:16px;text-decoration:none;transition:transform 0.3s ease, box-shadow 0.3s ease;border:2px solid transparent;cursor:pointer;text-align:center;max-width:100%;box-sizing:border-box;white-space:normal;word-wrap:break-word}.page-contact__btn--primary{background:linear-gradient(180deg, #4A8BFF 0%, #2F6BFF 100%);color:#ffffff;border-color:#2F6BFF;box-shadow:0 4px 20px rgba(47,107,255,0.3)}.page-contact__btn--primary:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(47,107,255,0.4)}.page-contact__btn--secondary{background:#ffffff;color:#2F6BFF;border-color:#2F6BFF}.page-contact__btn--secondary:hover{background:#f0f5ff;transform:translateY(-3px)}.page-contact__btn--light{background:#ffffff;color:#2F6BFF;border-color:#ffffff}.page-contact__btn--light:hover{transform:translateY(-3px);box-shadow:0 8px 30px rgba(255,255,255,0.3)}.page-contact__btn--outline-light{background:transparent;color:#ffffff;border-color:#ffffff}.page-contact__btn--outline-light:hover{background:rgba(255,255,255,0.1);transform:translateY(-3px)}.page-contact__btn--ghost{background:transparent;color:#ffffff;border-color:transparent;text-decoration:underline}.page-contact__btn--ghost:hover{background:rgba(255,255,255,0.1)}.page-contact__quick-support{background:#F4F7FB;padding:80px 20px}.page-contact__quick-support-inner{max-width:1200px;margin:0 auto}.page-contact__section-header{text-align:center;margin-bottom:48px}.page-contact__section-title{color:#1F2D3D;font-size:2rem;font-weight:800;line-height:1.3;letter-spacing:-0.02em;margin-bottom:16px}.page-contact__section-header p{color:#4a5568;max-width:600px;margin:0 auto;font-size:1.05rem}.page-contact__channel-list{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.page-contact__channel-card{background:#FFFFFF;border-radius:12px;padding:32px 24px;text-align:center;border:1px solid #D6E2FF;transition:box-shadow 0.3s ease, transform 0.3s ease}.page-contact__channel-card:hover{box-shadow:0 8px 40px rgba(47,107,255,0.1);transform:translateY(-5px)}.page-contact__channel-icon{width:64px;height:64px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:30px;margin:0 auto 20px;line-height:1}.page-contact__channel-icon--chat{background:#f0f5ff}.page-contact__channel-icon--zalo{background:#f0f5ff}.page-contact__channel-icon--hotline{background:#f0f5ff}.page-contact__channel-icon--form{background:#f0f5ff}.page-contact__channel-title{color:#1F2D3D;font-size:1.25rem;font-weight:700;margin-bottom:12px}.page-contact__channel-card p{color:#4a5568;font-size:0.95rem;line-height:1.65;margin:0}.page-contact__faq{background:#FFFFFF;padding:80px 20px}.page-contact__faq-title{text-align:center;color:#1F2D3D;font-size:2rem;font-weight:800;margin-bottom:12px;letter-spacing:-0.02em}.page-contact__faq-intro{text-align:center;color:#4a5568;max-width:650px;margin:0 auto 48px}.page-contact__faq-list{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:16px}.page-contact__faq-item{background:#f8fafc;border:1px solid #D6E2FF;border-radius:12px;padding:0 24px;transition:all 0.3s ease}.page-contact__faq-item[open]{background:#ffffff;box-shadow:0 4px 20px rgba(47,107,255,0.08)}.page-contact__faq-item summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;padding:20px 0;font-weight:600;color:#1F2D3D}.page-contact__faq-item summary::-webkit-details-marker{display:none}.page-contact__faq-toggle{color:#2F6BFF;font-size:1.5rem;font-weight:700;transition:transform 0.3s ease;flex-shrink:0;margin-left:16px;width:24px;height:24px;display:flex;align-items:center;justify-content:center}.page-contact__faq-item p{padding:0 24px 20px 0;color:#4a5568;line-height:1.7}.page-contact__form-section{background:#F4F7FB;padding:80px 20px}.page-contact__form-inner{max-width:1000px;margin:0 auto;display:grid;grid-template-columns:1fr 1.2fr;gap:48px;align-items:start}.page-contact__form-content h2{color:#1F2D3D;font-size:2rem;font-weight:800;margin-bottom:16px;letter-spacing:-0.02em}.page-contact__form-description{color:#4a5568;line-height:1.7;margin-bottom:24px}.page-contact__form-note{background:#e8f0ff;border-left:4px solid #2F6BFF;padding:16px 20px;border-radius:8px;color:#1F2D3D;font-size:0.95rem}.page-contact__form-note strong{color:#2F6BFF}.page-contact__form{display:flex;flex-direction:column;gap:24px}.page-contact__form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}.page-contact__form-group{display:flex;flex-direction:column;gap:8px}.page-contact__form-group label{font-weight:600;color:#1F2D3D}.page-contact__form-group input,.page-contact__form-group select,.page-contact__form-group textarea{padding:12px 16px;border:1px solid #D6E2FF;border-radius:8px;font-size:16px;background:#ffffff;color:#1F2D3D;width:100%;box-sizing:border-box;transition:border-color 0.3s ease, box-shadow 0.3s ease}.page-contact__form-group input:focus,.page-contact__form-group select:focus,.page-contact__form-group textarea:focus{outline:none;border-color:#2F6BFF;box-shadow:0 0 0 3px rgba(47,107,255,0.1)}.page-contact__form-group textarea{resize:vertical;min-height:120px}.page-contact__form-submit{display:flex;justify-content:flex-end}.page-contact__cta{background:linear-gradient(135deg, #2F6BFF 0%, #6FA3FF 100%);padding:60px 20px}.page-contact__cta-inner{max-width:800px;margin:0 auto;text-align:center;color:#ffffff}.page-contact__cta-inner h2{color:#ffffff;font-size:2rem;font-weight:800;margin-bottom:16px}.page-contact__cta-inner p{color:#ffffff;opacity:0.9;line-height:1.7;margin-bottom:32px;font-size:1.05rem}.page-contact__cta-actions{display:flex;flex-wrap:wrap;gap:16px;justify-content:center;width:100%;overflow:hidden}.page-contact__cta .page-contact__btn{min-width:150px}.page-contact__form-submit .page-contact__btn{border:none;cursor:pointer}@media (max-width:1024px){.page-contact__channel-list{grid-template-columns:repeat(2,1fr)}.page-contact__form-inner{grid-template-columns:1fr;gap:32px}.page-contact__hero-title{font-size:clamp(1.8rem, 3vw, 2.2rem)}}@media (max-width:768px){.page-contact__hero{padding-top:10px}.page-contact__hero-image{aspect-ratio:2/1;border-radius:8px;width:100%;height:auto}.page-contact__hero-content{padding:16px 0}.page-contact__hero-title{font-size:clamp(1.4rem, 5vw, 1.8rem);letter-spacing:-0.01em}.page-contact__hero-subtitle{font-size:1rem;margin-bottom:24px}.page-contact__hero-actions,.page-contact__cta-actions{flex-direction:column;align-items:stretch}.page-contact__btn{width:100%;padding:14px 20px}.page-contact__quick-support,.page-contact__faq,.page-contact__form-section{padding:48px 16px}.page-contact__section-title,.page-contact__faq-title,.page-contact__form-content h2,.page-contact__cta-inner h2{font-size:1.5rem}.page-contact__channel-list{grid-template-columns:1fr}.page-contact__channel-card{padding:24px 20px}.page-contact__faq-list{gap:12px}.page-contact__faq-item{padding:0 16px}.page-contact__faq-item p{padding:0 12px 16px 0}.page-contact__form-inner{grid-template-columns:1fr;gap:24px}.page-contact__form-row{grid-template-columns:1fr}.page-contact__form-submit{justify-content:center}.page-contact__cta{padding:40px 16px}.page-contact img{max-width:100%!important;height:auto!important}}