*{margin:0;padding:0;box-sizing:border-box}:root{--primary:#d4380d;--accent:#fa8c16;--dark:#1a1a1a;--gray:#595959;--light-bg:#fafafa;--border:#e8e8e8}body{font-family:work sans,sans-serif;color:var(--dark);background:linear-gradient(135deg,#fafafa 0%,#f5f5f5 100%);line-height:1.6;overflow-x:hidden}h1{font-family:playfair display,serif;font-size:1.5rem;font-weight:900;color:var(--dark);margin-bottom:.5rem;position:relative}h2{font-family:playfair display,serif;font-size:1.25rem;font-weight:900;color:var(--dark);margin-bottom:.5rem}hr{margin:1rem;animation:spreadOut .8s ease-out}nav{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);padding:1.5rem 0;position:sticky;top:0;z-index:100;border-bottom:2px solid var(--border);box-shadow:0 2px 20px rgba(0,0,0,5%)}nav .container{max-width:1200px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center}nav .logo{font-family:playfair 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ease}.series-header:hover{background-color:rgba(212,56,13,8%)}.series-header::after{content:'';position:absolute;bottom:-3px;left:0;width:100px;height:3px;background:var(--accent);animation:expandWidth 1s ease-out}.series-header::before{content:'▼';position:absolute;right:1rem;top:1rem;font-size:2rem;color:var(--primary);transition:transform .3s ease;font-weight:700}.series-section.collapsed .series-header::before{transform:rotate(-90deg)}@keyframes expandWidth{from{width:0}to{width:100px}}.series-banner{flex-shrink:0;width:700px;height:auto;border-radius:12px;overflow:hidden;box-shadow:0 8px 25px rgba(0,0,0,.15)}.series-banner img{width:100%;height:auto;display:block}.series-info{flex:1}.series-title{font-family:playfair display,serif;font-size:2.5rem;font-weight:900;color:var(--primary);margin-bottom:.5rem;line-height:1.2}.series-tagline{font-size:1.25rem;color:var(--dark);font-weight:600;margin-bottom:.5rem}.series-genre{display:inline-block;background:linear-gradient(135deg,var(--accent),var(--primary));color:#fff;padding:.4rem 1rem;border-radius:20px;font-size:.9rem;font-weight:500;letter-spacing:.5px}.books-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:2rem;overflow:hidden;opacity:1}.book-card-link{text-decoration:none;color:inherit;display:block}.book-card{background:#fff;border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,8%);transition:transform .3s ease,box-shadow .3s ease;display:flex;flex-direction:column;position:relative}.book-card::before{content:'';position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));transform:scaleX(0);transition:transform .3s ease}.book-card-link:hover .book-card{transform:translateY(-8px);box-shadow:0 12px 35px rgba(0,0,0,.15)}.book-card-link:hover .book-card::before{transform:scaleX(1)}.book-cover{width:100%;height:auto;overflow:hidden;background:var(--light-bg);position:relative;aspect-ratio:2/3}.book-cover img{width:100%;height:100%;object-fit:contain;transition:transform .5s ease}.book-card-link:hover .book-cover img{transform:scale(1.05)}.book-info{padding:1.5rem;flex:1;display:flex;flex-direction:column}.book-title{font-family:playfair display,serif;font-size:1.45rem;font-weight:700;color:var(--dark);margin-bottom:.75rem;line-height:1.3}h4.book-title{font-size:1.15rem}.book-description{color:var(--gray);font-size:.95rem;line-height:1.6;margin-top:auto}.notice-box{background:linear-gradient(135deg,#fff7e6 0%,#fff1d6 100%);border:2px solid var(--accent);border-radius:16px;padding:1.5rem;margin:3rem 0 1.5rem;box-shadow:0 4px 20px rgba(250,140,22,.1)}.notice-box h3{font-family:playfair display,serif;font-size:1.75rem;color:var(--primary);margin-bottom:1rem}.notice-box p{color:var(--gray);margin-bottom:1rem}.platform-links{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem;margin-top:1.5rem}.platform-links a{display:block;background:#fff;color:var(--primary);padding:.75rem 1.5rem;border-radius:8px;text-decoration:none;font-weight:600;box-shadow:0 2px 10px rgba(0,0,0,.1);transition:all .3s ease;text-align:center}.platform-links a:hover{background:var(--primary);color:#fff;transform:translateY(-2px);box-shadow:0 4px 15px rgba(212,56,13,.3)}footer{background:var(--dark);color:#fff;text-align:center;padding:2rem;margin-top:4rem}@media(max-width:1024px){.hero h1{font-size:2.5rem}.hero .tagline{font-size:1rem}.series-header{flex-direction:column}.series-banner{width:100%;height:auto}.series-title{font-size:2rem}nav ul{gap:1rem;font-size:.9rem}.books-grid{grid-template-columns:1fr}}