*,*:before,*:after{box-sizing:border-box}:root{--primary: #0284c7;--primary-hover: #075985;--secondary: #0c4a6e;--bg: #f8fafc;--text: #1e293b;--text-muted: #64748b;--glass-bg: rgba(255, 255, 255, .85);--glass-border: rgba(2, 132, 199, .1);--shadow: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1)}body{margin:0;min-height:100vh;padding:0;background:var(--bg);overflow-x:hidden;font-family:Inter,Outfit,Noto Sans JP,sans-serif;color:var(--text)}.background-wrapper{position:fixed;top:0;left:0;width:100%;height:100%;z-index:-1;overflow:hidden;pointer-events:none}.blob{position:absolute;width:500px;height:500px;background:radial-gradient(circle,#0284c714,#0284c700 70%);border-radius:50%;filter:blur(40px)}.blob-secondary{right:-50px;bottom:-50px}.main-container{width:100%;max-width:1000px;margin:0 auto;display:flex;flex-direction:column;gap:2.5rem;padding:3rem 1.5rem 5rem;transition:all .6s cubic-bezier(.16,1,.3,1);animation:slideUpFade .8s 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var(--glass-border);border-radius:40px;padding:3.5rem;box-shadow:0 25px 50px -12px #00000014;display:flex;flex-direction:column;gap:4rem;width:100%;max-width:750px;margin:0 auto}.step{transition:all .5s cubic-bezier(.16,1,.3,1)}.step-inactive{opacity:.25;filter:grayscale(1) blur(2px);pointer-events:none}.step-header{display:flex;align-items:center;gap:1.25rem;margin-bottom:2rem}.step-number{width:36px;height:36px;background:var(--primary);color:#fff;border-radius:12px;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:1rem;box-shadow:0 4px 15px -3px #0284c766}.step-title{font-size:1.4rem;font-weight:900;color:var(--secondary);letter-spacing:-.01em}.smart-list-container{border:2px dashed rgba(186,230,253,.8);background:#f0f9ff66;border-radius:24px;padding:1rem;transition:all .4s 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#0c4a6e40;position:relative;overflow:hidden;max-width:900px;margin:0 auto}.warning-card:before{content:"";position:absolute;top:-50px;right:-50px;width:200px;height:200px;background:#ffffff0d;border-radius:50%}.warning-header{display:flex;align-items:center;gap:1.5rem}.warning-icon{color:#38bdf8}.warning-header h3{font-size:1.6rem;margin:0;font-weight:800;line-height:1.4}.warning-content p{font-size:1.1rem;line-height:1.7;opacity:.9;margin-bottom:2rem}.warning-content strong{color:#38bdf8}.windows-version-section{padding:4rem 0}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:2rem;margin-bottom:4rem}.feature-item{background:#fff;padding:2.5rem;border-radius:24px;text-align:center;border:1px solid #e2e8f0;transition:all .3s ease}.feature-item:hover{transform:translateY(-5px);box-shadow:0 15px 30px #0000000d;border-color:var(--primary)}.feature-item svg{color:var(--primary);margin-bottom:1.5rem}.feature-item 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0;font-style:italic;font-size:1.2rem;color:#475569}.highlight-section{background:linear-gradient(135deg,#f0f9ff,#e0f2fe);border-radius:24px;padding:3rem;margin:4rem 0;border:1px solid rgba(2,132,199,.1)}.step-box{display:flex;flex-direction:column;align-items:center;gap:1.5rem;margin:2rem 0}.step-item{background:#fff;padding:1.5rem 2rem;border-radius:16px;box-shadow:0 4px 15px #00000008;width:100%;text-align:center}.step-label{display:block;font-weight:900;color:var(--primary);font-size:.8rem;margin-bottom:.5rem;text-transform:uppercase}.step-arrow{font-size:1.5rem;color:var(--primary);font-weight:700}.step-item.result{border:2px solid var(--primary)}.center-cta{display:flex;justify-content:center;margin-top:2.5rem}.feature-list{display:flex;flex-direction:column;gap:1rem;margin:2rem 0}.feature-row{background:#fff;padding:1rem 1.5rem;border-radius:12px;border:1px solid #e2e8f0}.support-list{background:#f1f5f9;padding:2.5rem;border-radius:24px;margin:4rem 0}.support-list 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#0284c71a;border-color:var(--primary)}.blog-card-image{height:200px;background-size:cover;background-position:center;width:100%}.blog-card-content{padding:2rem;display:flex;flex-direction:column;gap:.75rem;flex:1}.blog-card-date{font-size:.85rem;color:#94a3b8;font-weight:500}.blog-card-content h3{font-size:1.3rem;color:var(--secondary);line-height:1.4;margin:0;font-weight:800;transition:color .3s ease}.blog-card:hover h3{color:var(--primary)}.blog-card-content p{font-size:.95rem;color:#64748b;line-height:1.6;margin:.5rem 0;display:-webkit-box;-webkit-line-clamp:2;line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.blog-card-more{margin-top:auto;align-self:flex-start;padding:.6rem 1.25rem;background:#f1f5f9;color:var(--secondary);border-radius:99px;font-size:.85rem;font-weight:800;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.blog-card:hover .blog-card-more{background:var(--primary);color:#fff;transform:translate(5px)}@media(max-width:768px){.blog-post-page{padding:2.5rem 1.5rem}.blog-title{font-size:1.8rem}.lead-text{font-size:1.2rem}.blog-footer-cta{flex-direction:column}}@keyframes slideUpFade{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media(max-width:768px){html{font-size:85%}.main-container{padding:3rem 1rem;gap:3rem}.hero-title{font-size:2.2rem;letter-spacing:-.02em}.hero-subtitle{font-size:1.1rem;margin-bottom:2.5rem}.visual-card{padding:1.5rem 2rem;gap:1.5rem;transform:rotateX(5deg) scale(.9)}.section-title{font-size:1.8rem}.card{padding:2rem 1.5rem;gap:2.5rem;border-radius:30px}.step-header{margin-bottom:1.5rem}.step-title{font-size:1.25rem}.warning-card{padding:2.5rem 1.5rem;border-radius:30px}.warning-header h3{font-size:1.4rem}.warning-content p{font-size:1rem}.price-card{padding:2rem 1.5rem}.price-amount{font-size:3.5rem}.button-group{flex-direction:column;gap:1rem}button{padding:1rem;font-size:1rem}.footer-section{padding:3rem 1.5rem;gap:2rem}.footer-content{grid-template-columns:1fr;gap:2.5rem}.modal-content{width:95%;max-height:90vh}.modal-body{padding:1.5rem}}@media(max-width:480px){html{font-size:80%}.hero-title{font-size:1.8rem}.visual-card svg{width:36px;height:36px}}