.page-download{font-family:'Be Vietnam Pro',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:#F4F7FB;color:#1F2D3D;line-height:1.7;overflow-x:hidden}.page-download__hero-section{background:linear-gradient(180deg,#F4F7FB 0%,#E8F0FE 100%);padding-top:10px;padding-bottom:20px}.page-download__hero-image{max-width:1200px;margin:0 auto 20px;padding:0 16px}.page-download__hero-img{width:100%;height:auto;display:block;border-radius:20px;box-shadow:0 20px 40px rgba(47,107,255,0.15)}.page-download__hero-content{max-width:1200px;margin:0 auto;text-align:center;padding:0 16px}.page-download__hero-title{color:#1F2D3D;font-weight:800;line-height:1.4;max-width:800px;margin:0 auto 12px}.page-download__hero-desc{color:#1F2D3D;max-width:720px;margin:0 auto 24px;font-size:1.05rem}.page-download__hero-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.page-download__btn{display:inline-block;padding:16px 36px;border-radius:50px;text-decoration:none;font-size:1.05rem;font-weight:700;text-align:center;transition:transform 0.2s ease,box-shadow 0.2s ease;box-sizing:border-box;white-space:nowrap}.page-download__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff;box-shadow:0 10px 20px rgba(47,107,255,0.35)}.page-download__btn--secondary{background:#fff;color:#2F6BFF;border:2px solid #2F6BFF;box-sizing:border-box}.page-download__btn:hover{transform:translateY(-2px);box-shadow:0 12px 24px rgba(47,107,255,0.4)}.page-download__logo-section{background:#fff;padding:30px 16px;border-top:1px solid #D6E2FF;border-bottom:1px solid #D6E2FF}.page-download__logo-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px 16px;justify-items:center;max-width:1200px;margin:0 auto}.page-download__logo-item{display:flex;flex-direction:column;align-items:center;gap:12px;width:100%;max-width:270px}.page-download__logo-image{width:100%;max-width:270px;height:auto;aspect-ratio:2/1;object-fit:contain;display:block;border-radius:12px;border:1px solid #D6E2FF;background:#fff;transition:transform 0.3s ease}.page-download__logo-image:hover{transform:scale(1.05)}.page-download__logo-cta{display:inline-block;padding:10px 24px;border-radius:50px;background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff;font-weight:700;font-size:0.95rem;text-decoration:none;transition:opacity 0.2s}.page-download__logo-cta:hover{opacity:0.9}.page-download__logo-item:nth-child(5){grid-column:2}.page-download__logo-item:nth-child(6){grid-column:3}.page-download__guide-section{background:#F4F7FB;padding:20px 16px 60px}.page-download__guide-inner{max-width:1000px;margin:0 auto;background:#fff;border-radius:20px;padding:36px;box-shadow:0 10px 30px rgba(31,45,61,0.08)}.page-download__guide-title{color:#1F2D3D;font-size:2rem;text-align:center;margin-bottom:12px;font-weight:800}.page-download__guide-intro{color:#1F2D3D;font-size:1.1rem;text-align:center;max-width:800px;margin:0 auto 30px;line-height:1.8}.page-download__guide-figure{max-width:800px;margin:0 auto 30px}.page-download__guide-img{width:100%;max-width:800px;height:auto;aspect-ratio:2/1;object-fit:cover;display:block;border-radius:16px;box-shadow:0 15px 30px rgba(31,45,61,0.1)}.page-download__guide-content h3{color:#2F6BFF;font-size:1.3rem;margin-top:28px;margin-bottom:8px;padding-top:16px;border-top:1px solid #E8F0FE}.page-download__guide-content h3:first-child{border-top:none}.page-download__guide-content p{color:#1F2D3D;line-height:1.9;margin-bottom:16px}.page-download__guide-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin:40px 0 0}.page-download__guide-step{background:#fff;border:1px solid #D6E2FF;border-radius:16px;overflow:hidden;transition:transform 0.3s ease,box-shadow 0.3s ease;padding-bottom:20px}.page-download__guide-step:hover{transform:translateY(-4px);box-shadow:0 12px 24px rgba(47,107,255,0.1)}.page-download__step-img{width:100%;height:auto;aspect-ratio:8/4;object-fit:cover;display:block}.page-download__guide-step h4{color:#2F6BFF;padding:16px 20px 4px;font-size:1.1rem;margin:0}.page-download__guide-step p{color:#1F2D3D;padding:0 20px;font-size:0.95rem;line-height:1.7;margin-top:8px}.page-download__guide-faq{margin-top:50px;padding-top:30px;border-top:2px solid #E8F0FE}.page-download__faq-title{color:#1F2D3D;font-size:1.6rem;text-align:center;margin-bottom:24px}.page-download__faq-item{background:#fff;border:1px solid #D6E2FF;border-radius:12px;padding:0;margin-bottom:12px;overflow:hidden}.page-download__faq-question{list-style:none;cursor:pointer;padding:18px 24px;font-weight:700;display:flex;justify-content:space-between;align-items:center;gap:10px;color:#1F2D3D;transition:background 0.2s;list-style-position:inside}.page-download__faq-question::-webkit-details-marker{display:none}.page-download__faq-question:hover{background:#F4F7FB}.page-download__faq-question::after{content:'+';font-size:1.4rem;font-weight:700;color:#2F6BFF;flex-shrink:0;transition:transform 0.2s;transform:rotate(0deg)}.page-download__faq-item[open] .page-download__faq-question::after{content:'−'}.page-download__faq-answer{padding:0 24px 20px;color:#1F2D3D;line-height:1.8}.page-download__guide-cta{background:linear-gradient(135deg,#2F6BFF 0%,#6FA3FF 100%);border-radius:16px;padding:40px;text-align:center;margin-top:50px;color:#fff}.page-download__cta-title{color:#fff;font-size:1.8rem;margin:0 0 12px}.page-download__cta-desc{color:#fff;font-size:1.1rem;max-width:600px;margin:0 auto 24px;line-height:1.7}.page-download__cta-actions{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}.page-download__cta-actions .page-download__btn--primary{background:linear-gradient(180deg,#4A8BFF 0%,#2F6BFF 100%);color:#fff;box-shadow:0 10px 20px rgba(0,0,0,0.2)}.page-download__cta-actions .page-download__btn--secondary{background:#fff;color:#2F6BFF;border:none}.page-download__btn--secondary{box-sizing:border-box;max-width:100%}@media (max-width:1024px){.page-download__guide-steps{grid-template-columns:repeat(2,1fr)}.page-download__hero-actions{flex-direction:row}.page-download__btn{white-space:normal}}@media (max-width:768px){.page-download{padding-top:0;margin-top:0}.page-download__hero-image{margin-bottom:16px}.page-download__hero-img{max-width:100%!important;height:auto!important;aspect-ratio:auto;border-radius:14px}.page-download__hero-content{padding:0 12px}.page-download__hero-title{font-size:1.5rem}.page-download__hero-desc{font-size:0.95rem}.page-download__hero-actions{flex-direction:column;align-items:stretch}.page-download__btn{display:block;width:100%;max-width:100%;box-sizing:border-box;white-space:normal;padding:14px 20px}.page-download__logo-grid{grid-template-columns:repeat(2,1fr)}.page-download__logo-item:nth-child(5),.page-download__logo-item:nth-child(6){grid-column:auto}.page-download__logo-image{max-width:100%!important;height:auto!important}.page-download__guide-section{padding:10px 0 40px}.page-download__guide-inner{padding:20px 16px;border-radius:12px}.page-download__guide-title{font-size:1.5rem}.page-download__guide-intro{font-size:0.95rem}.page-download__guide-content p{font-size:0.95rem}.page-download__guide-figure img{max-width:100%!important;height:auto!important}.page-download__step-img{max-width:100%!important;height:auto!important}.page-download__guide-steps{grid-template-columns:1fr;gap:16px}.page-download__guide-cta{padding:24px 16px}}.page-download img{max-width:100%;height:auto}