@import"https://fonts.googleapis.com/css2?family=Zen+Maru+Gothic:wght@400;500;700&family=Inter:wght@400;500;600&display=swap";*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--white: #ffffff;--bg: #fefcfb;--pink: #f8b4c8;--pink-light: #fde8ef;--lavender: #c8b4f8;--lavender-light: #ede8fd;--mint: #b4e8d0;--mint-light: #e4f7ee;--peach: #f8d4b4;--peach-light: #fdf0e4;--text: #4a4458;--text-light: #8a849a;--text-heading: #3a3448;--radius: 16px;--radius-lg: 24px;--shadow-soft: 0 4px 24px rgba(200, 180, 248, .12);--shadow-card: 0 2px 16px rgba(200, 180, 248, .1)}html{scroll-behavior:smooth}body{font-family:Zen Maru Gothic,Inter,system-ui,sans-serif;background-color:var(--bg);color:var(--text);line-height:1.7;min-height:100vh;-webkit-font-smoothing:antialiased}#root{width:100%}.site{max-width:960px;margin:0 auto;padding:0 1.5rem}.header{display:flex;align-items:center;justify-content:space-between;padding:1.5rem 0}.header-logo{font-size:1.4rem;font-weight:700;color:var(--text-heading);text-decoration:none;letter-spacing:-.02em}.header-logo span{color:var(--lavender)}.header-nav{display:flex;gap:1.5rem;list-style:none}.header-nav a{color:var(--text-light);text-decoration:none;font-size:.9rem;font-weight:500;transition:color .2s}.header-nav a:hover{color:var(--pink)}.hero{text-align:center;padding:4rem 0 3rem}.hero-mascot{font-size:5rem;margin-bottom:1rem;display:block;animation:float 3s ease-in-out infinite}.hero-mascot-img{width:180px;height:180px;object-fit:cover;border-radius:50%;margin-bottom:1rem;animation:float 3s ease-in-out infinite;box-shadow:0 4px 20px #c8b4f833}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.hero h1{font-size:2.2rem;font-weight:700;color:var(--text-heading);margin-bottom:.75rem;letter-spacing:-.02em}.hero p{font-size:1.1rem;color:var(--text-light);max-width:480px;margin:0 auto}.section{padding:3rem 0}.section-title{font-size:1.5rem;font-weight:700;color:var(--text-heading);margin-bottom:2rem;text-align:center}.section-title:before{content:"";display:block;width:40px;height:4px;border-radius:2px;background:linear-gradient(90deg,var(--pink),var(--lavender));margin:0 auto .75rem}.product-card{background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);overflow:hidden;margin-bottom:2.5rem;transition:box-shadow .3s}.product-card:hover{box-shadow:var(--shadow-soft)}.product-card-inner{display:grid;grid-template-columns:240px 1fr;gap:0}.product-card-image{display:flex;align-items:center;justify-content:center;padding:2rem}.product-card-image img{max-width:100%;max-height:280px;border-radius:var(--radius);object-fit:cover;box-shadow:0 2px 12px #00000014}.product-card-image .emoji-placeholder{font-size:6rem;line-height:1}.product-card-body{padding:2rem 2rem 2rem 0;display:flex;flex-direction:column;justify-content:center}.product-badge{display:inline-block;font-size:.75rem;font-weight:600;padding:.25rem .75rem;border-radius:999px;width:fit-content;margin-bottom:.75rem}.badge-book{background:var(--lavender-light);color:#6a5acd}.badge-app{background:var(--pink-light);color:#d4698a}.product-card-body h3{font-size:1.3rem;font-weight:700;color:var(--text-heading);margin-bottom:.5rem}.product-card-body p{font-size:.95rem;color:var(--text);line-height:1.8}.product-features{list-style:none;margin-top:1rem;display:flex;flex-wrap:wrap;gap:.5rem}.product-features li{font-size:.8rem;background:var(--bg);padding:.3rem .75rem;border-radius:999px;color:var(--text-light)}.footer{text-align:center;padding:3rem 0 2rem;color:var(--text-light);font-size:.85rem;border-top:1px solid var(--lavender-light)}.deco-dots{display:flex;justify-content:center;gap:.5rem;padding:1rem 0}.deco-dots span{display:block;width:8px;height:8px;border-radius:50%}.deco-dots span:nth-child(1){background:var(--pink)}.deco-dots span:nth-child(2){background:var(--lavender)}.deco-dots span:nth-child(3){background:var(--mint)}.deco-dots span:nth-child(4){background:var(--peach)}.product-card-link{text-decoration:none;color:inherit;display:block}.product-page{padding-bottom:2rem}.back-link{display:inline-block;color:var(--text-light);text-decoration:none;font-size:.9rem;margin-bottom:1.5rem;transition:color .2s}.back-link:hover{color:var(--pink)}.product-page-hero{border-radius:var(--radius-lg);padding:3rem;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;min-height:240px}.product-page-hero.lavender-bg{background:linear-gradient(135deg,var(--lavender-light),var(--mint-light))}.product-page-hero.pink-bg{background:linear-gradient(135deg,var(--pink-light),var(--peach-light))}.product-page-cover{max-height:300px;border-radius:var(--radius);box-shadow:0 4px 24px #0000001f}.product-page-emoji{font-size:8rem}.product-page-banner{max-width:100%;max-height:300px;border-radius:var(--radius);object-fit:cover}.footer-mascot{width:64px;height:64px;object-fit:contain;margin-bottom:.5rem;opacity:.8}.product-page-content h1{font-size:1.8rem;font-weight:700;color:var(--text-heading);margin-bottom:1rem}.product-page-lead{font-size:1.05rem;line-height:1.9;color:var(--text);margin-bottom:2rem}.product-page-section{margin-bottom:2.5rem}.product-page-section h2{font-size:1.2rem;font-weight:700;color:var(--text-heading);margin-bottom:1rem;padding-bottom:.5rem;border-bottom:2px solid var(--lavender-light)}.feature-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:1.25rem}.feature-item{background:var(--white);border-radius:var(--radius);padding:1.5rem;box-shadow:var(--shadow-card)}.feature-icon{font-size:2rem;display:block;margin-bottom:.75rem}.feature-item h3{font-size:1rem;font-weight:700;color:var(--text-heading);margin-bottom:.5rem}.feature-item p{font-size:.9rem;color:var(--text);line-height:1.7}.toc-list{list-style:none;counter-reset:toc}.toc-list li{counter-increment:toc;padding:.75rem 0;border-bottom:1px solid var(--lavender-light);font-size:.95rem;color:var(--text)}.toc-list li:before{content:counter(toc) ". ";font-weight:700;color:var(--lavender);margin-right:.25rem}.toc-list li.toc-bonus{color:var(--text-light)}.check-list{list-style:none}.check-list li{padding:.5rem 0 .5rem 1.5rem;position:relative;font-size:.95rem;line-height:1.7}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--mint);font-weight:700}.exam-grid{display:flex;flex-wrap:wrap;gap:.75rem}.exam-tag{background:var(--white);border:1px solid var(--pink-light);padding:.5rem 1rem;border-radius:var(--radius);font-size:.9rem;font-weight:500;color:var(--text)}@media(max-width:640px){.hero h1{font-size:1.6rem}.product-card-inner{grid-template-columns:1fr}.product-card-image{padding:1.5rem 1.5rem 0}.product-card-image img{max-height:200px}.product-card-body{padding:1.5rem}.header-nav{gap:1rem}}