*{margin:0;padding:0;box-sizing:border-box}body{font-family:'Microsoft YaHei',Arial,sans-serif;line-height:1.6;color:#333;overflow-x:hidden}html{scroll-behavior:smooth}.container{max-width:1200px;margin:0 auto;padding:0 20px}header{position:fixed;top:0;width:100%;background:rgba(255,255,255,0.95);backdrop-filter:blur(10px);z-index:1000;box-shadow:0 2px 20px rgba(0,0,0,0.1)}.navbar{padding:1rem 0}.navbar .container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;font-size:1.5rem;font-weight:bold;color:#ff6b6b}.logo svg{margin-right:10px}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-menu a{text-decoration:none;color:#333;font-weight:500;transition:color 0.3s}.nav-menu a:hover{color:#ff6b6b}.hamburger{display:none;flex-direction:column;cursor:pointer}.hamburger span{width:25px;height:3px;background:#333;margin:3px 0;transition:0.3s}.hero{padding:120px 0 80px;background:linear-gradient(135deg,#ff6b6b 0%,#4ecdc4 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h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#333}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:2rem}.feature-card{background:white;padding:2rem;border-radius:15px;text-align:center;box-shadow:0 10px 30px rgba(0,0,0,0.1);transition:transform 0.3s}.feature-card:hover{transform:translateY(-10px)}.feature-icon{margin-bottom:1rem}.feature-card h3{margin-bottom:1rem;color:#333}.popular{padding:80px 0}.popular h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#333}.manga-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.manga-card{background:white;border-radius:15px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,0.1);transition:transform 0.3s}.manga-card:hover{transform:translateY(-10px)}.manga-cover{width:100%;height:280px;overflow:hidden}.manga-cover img{width:100%;height:100%;object-fit:cover;transition:transform 0.3s}.manga-cover:hover img{transform:scale(1.05)}.manga-card h3{padding:1rem;font-size:1.2rem;color:#333}.manga-card p{padding:0 1rem 1rem;color:#666}.guide{padding:80px 0;background:#f8f9fa}.guide h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#333}.guide-content{display:grid;grid-template-columns:2fr 1fr;gap:4rem}.guide-steps{display:flex;flex-direction:column;gap:2rem}.step{display:flex;align-items:center;gap:1rem;background:white;padding:2rem;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,0.1)}.step-number{width:50px;height:50px;background:#ff6b6b;color:white;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:bold;flex-shrink:0}.step h3{margin-bottom:0.5rem;color:#333}.guide-tips{background:white;padding:2rem;border-radius:15px;box-shadow:0 5px 20px rgba(0,0,0,0.1)}.guide-tips h3{margin-bottom:1rem;color:#333}.guide-tips ul{list-style:none}.guide-tips li{padding:0.5rem 0;position:relative;padding-left:1.5rem}.guide-tips li:before{content:'✓';position:absolute;left:0;color:#4ecdc4;font-weight:bold}.contact{padding:80px 0}.contact h2{text-align:center;font-size:2.5rem;margin-bottom:3rem;color:#333}.contact-content{max-width:600px;margin:0 auto;text-align:center}.contact-info h3{margin-bottom:1rem;color:#ff6b6b}.contact-info p{margin-bottom:2rem;font-size:1.1rem}.contact-item{margin-bottom:1rem;padding:1rem;background:#f8f9fa;border-radius:10px}footer{background:#333;color:white;padding:2rem 0}.footer-content{text-align:center}.footer-logo{display:flex;align-items:center;justify-content:center;margin-bottom:1rem}.footer-logo svg{margin-right:10px}.footer-links{margin-top:1rem;display:flex;justify-content:center;gap:2rem}.footer-links a{color:white;text-decoration:none;transition:color 0.3s}.footer-links a:hover{color:#ff6b6b}@media (max-width:768px){.hamburger{display:flex}.nav-menu{display:none}.hero .container{grid-template-columns:1fr;text-align:center}.hero-content h1{font-size:2rem}.hero-buttons{justify-content:center}.guide-content{grid-template-columns:1fr}.step{flex-direction:column;text-align:center}.footer-links{flex-direction:column;gap:1rem}}@media (max-width:480px){.hero-content h1{font-size:1.5rem}.features-grid,.manga-grid{grid-template-columns:1fr}.btn-primary,.btn-secondary{padding:10px 20px;font-size:0.9rem}}