*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:'Microsoft YaHei','-apple-system','BlinkMacSystemFont','Segoe UI',sans-serif;line-height:1.6;color:#2c3e50;overflow-x:hidden;background:#fff}.section-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(20px);z-index:1000;border-bottom:1px solid rgba(0,0,0,0.05)}.nav{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;max-width:1200px;margin:0 auto}.nav-brand{display:flex;align-items:center;gap:0.5rem;font-size:1.5rem;font-weight:700;color:#e91e63}.logo{font-size:2rem}.nav-menu{display:flex;list-style:none;gap:2rem}.nav-item{text-decoration:none;color:#2c3e50;font-weight:500;padding:0.5rem 1rem;border-radius:25px;transition:all 0.3s ease}.nav-item:hover{color:#e91e63;background:rgba(233,30,99,0.1)}.mobile-toggle{display:none;flex-direction:column;cursor:pointer;gap:4px}.mobile-toggle span{width:25px;height:3px;background:#2c3e50;border-radius:2px;transition:all 0.3s}.hero-section{min-height:100vh;display:flex;align-items:center;position:relative;background:linear-gradient(135deg,#667eea 0%,#764ba2 50%,#f093fb 100%);overflow:hidden}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');opacity:0.3}.hero-container{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;padding:6rem 2rem 2rem;max-width:1200px;margin:0 auto;position:relative;z-index:2}.hero-content{color:white}.hero-badge{display:inline-block;background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);padding:0.5rem 1rem;border-radius:25px;font-size:0.9rem;margin-bottom:1.5rem;border:1px solid rgba(255,255,255,0.3)}.hero-title{font-size:3.5rem;font-weight:800;line-height:1.1;margin-bottom:1.5rem}.gradient-text{background:linear-gradient(45deg,#ff6b6b,#ffd93d,#6bcf7f,#4d9de0);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.hero-desc{font-size:1.2rem;opacity:0.9;margin-bottom:2rem;line-height:1.6}.hero-stats{display:flex;gap:2rem;margin-bottom:2.5rem}.stat-item{text-align:center}.stat-number{font-size:2rem;font-weight:700;color:#ffd93d}.stat-label{font-size:0.9rem;opacity:0.8}.hero-actions{display:flex;gap:1rem;flex-wrap:wrap}.cta-btn{display:inline-flex;align-items:center;padding:1rem 2rem;text-decoration:none;border-radius:50px;font-weight:600;font-size:1.1rem;transition:all 0.3s;position:relative;overflow:hidden}.cta-btn.primary{background:linear-gradient(45deg,#ff6b6b,#e91e63);color:white;box-shadow:0 10px 30px rgba(233,30,99,0.3)}.cta-btn.primary:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(233,30,99,0.4)}.cta-btn.secondary{background:rgba(255,255,255,0.2);color:white;border:2px solid rgba(255,255,255,0.3);backdrop-filter:blur(10px)}.cta-btn.secondary:hover{background:rgba(255,255,255,0.3)}.btn-shine{position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);transition:left 0.5s}.cta-btn.primary:hover .btn-shine{left:100%}.hero-visual{position:relative}.floating-cards{position:relative;height:400px}.anime-card{position:absolute;width:200px;height:120px;background:rgba(255,255,255,0.1);backdrop-filter:blur(15px);border-radius:15px;border:1px solid rgba(255,255,255,0.2);padding:1.5rem;color:white;transition:all 0.3s}.card-bg{position:absolute;top:0;left:0;width:100%;height:100%;border-radius:15px;opacity:0.3}.card-1{top:0;left:0;animation:float1 6s ease-in-out infinite}.card-1 .card-bg{background:linear-gradient(45deg,#ff6b6b,#ff8e53)}.card-2{top:50px;right:0;animation:float2 6s ease-in-out infinite}.card-2 .card-bg{background:linear-gradient(45deg,#4ecdc4,#44a08d)}.card-3{bottom:0;left:50px;animation:float3 6s ease-in-out infinite}.card-3 .card-bg{background:linear-gradient(45deg,#a8edea,#fed6e3)}@keyframes float1{0%,100%{transform:translateY(0px)}50%{transform:translateY(-20px)}}@keyframes float2{0%,100%{transform:translateY(0px)}50%{transform:translateY(-15px)}}@keyframes float3{0%,100%{transform:translateY(0px)}50%{transform:translateY(-25px)}}.about-section{padding:6rem 0;background:#f8fafc}.section-header{margin-bottom:3rem}.section-header.centered{text-align:center}.section-tag{display:inline-block;background:linear-gradient(45deg,#e91e63,#ff6b6b);color:white;padding:0.5rem 1rem;border-radius:25px;font-size:0.9rem;font-weight:600;margin-bottom:1rem}.section-header h2{font-size:2.5rem;font-weight:700;color:#2c3e50;margin-bottom:1rem}.section-header p{font-size:1.1rem;color:#64748b;max-width:600px}.section-header.centered p{margin:0 auto}.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.about-features{display:flex;flex-direction:column;gap:2rem}.about-item{display:flex;gap:1rem}.about-icon{font-size:2.5rem;flex-shrink:0}.about-text h3{font-size:1.3rem;font-weight:600;color:#2c3e50;margin-bottom:0.5rem}.about-text p{color:#64748b}.about-visual{display:flex;justify-content:center}.visual-container{position:relative;width:300px;height:300px}.visual-circle{position:absolute;border-radius:50%;border:3px solid}.circle-1{width:280px;height:280px;border-color:#e91e63;top:10px;left:10px;animation:rotate 20s linear infinite}.circle-2{width:200px;height:200px;border-color:#ff6b6b;top:50px;left:50px;animation:rotate 15s linear infinite reverse}.circle-3{width:120px;height:120px;border-color:#ffd93d;top:90px;left:90px;animation:rotate 10s linear infinite}.visual-center{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);text-align:center;background:white;border-radius:50%;width:80px;height:80px;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,0.1)}.center-icon{font-size:2rem;margin-bottom:0.25rem}.visual-center p{font-size:0.8rem;color:#64748b;font-weight:600}@keyframes rotate{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}.gallery-section{padding:6rem 0;background:white}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem}.gallery-item{position:relative;height:250px;border-radius:20px;overflow:hidden;cursor:pointer;transition:all 0.3s}.gallery-item:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,0.15)}.item-image{width:100%;height:100%;object-fit:cover;transition:transform 0.3s}.gallery-item:hover .item-image{transform:scale(1.05)}.item-overlay{position:absolute;bottom:0;left:0;right:0;background:linear-gradient(transparent,rgba(0,0,0,0.8));color:white;padding:2rem;transform:translateY(20px);transition:all 0.3s}.gallery-item:hover .item-overlay{transform:translateY(0)}.item-info h3{font-size:1.3rem;font-weight:600;margin-bottom:0.5rem}.item-info p{opacity:0.9;margin-bottom:1rem}.item-meta{display:flex;gap:0.5rem;flex-wrap:wrap}.quality{background:rgba(255,255,255,0.2);padding:0.25rem 0.75rem;border-radius:15px;font-size:0.8rem}.count{background:rgba(233,30,99,0.8);padding:0.25rem 0.75rem;border-radius:15px;font-size:0.8rem}.rating{background:rgba(255,193,7,0.8);padding:0.25rem 0.75rem;border-radius:15px;font-size:0.8rem}.features-section{padding:6rem 0;background:#f8fafc}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.feature-card{background:white;padding:2.5rem;border-radius:20px;box-shadow:0 10px 30px rgba(0,0,0,0.05);transition:all 0.3s;position:relative;overflow:hidden}.feature-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(0,0,0,0.1)}.feature-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(45deg,#e91e63,#ff6b6b)}.feature-icon{position:relative;width:60px;height:60px;margin-bottom:1.5rem}.icon-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(45deg,#e91e63,#ff6b6b);border-radius:15px;opacity:0.1}.feature-icon span{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:1.8rem}.feature-card h3{font-size:1.4rem;font-weight:600;color:#2c3e50;margin-bottom:1rem}.feature-card p{color:#64748b;line-height:1.6;margin-bottom:1.5rem}.feature-highlight{display:inline-block;background:linear-gradient(45deg,#e91e63,#ff6b6b);color:white;padding:0.25rem 0.75rem;border-radius:15px;font-size:0.8rem;font-weight:600}.download-section{padding:6rem 0;background:linear-gradient(135deg,#667eea 0%,#764ba2 100%);color:white;position:relative;overflow:hidden}.download-bg{position:absolute;top:0;left:0;width:100%;height:100%;background:url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="dots" width="20" height="20" patternUnits="userSpaceOnUse"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23dots)"/></svg>');opacity:0.3}.download-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center}.download-features{display:flex;flex-direction:column;gap:1rem;margin-top:2rem}.download-feature{display:flex;align-items:center;gap:1rem}.feature-check{width:24px;height:24px;background:rgba(255,255,255,0.2);border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold}.download-platforms{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1.5rem}.platform-card{background:rgba(255,255,255,0.1);backdrop-filter:blur(15px);border:1px solid rgba(255,255,255,0.2);border-radius:20px;padding:2rem;text-align:center;transition:all 0.3s;position:relative}.platform-card.featured{background:rgba(255,255,255,0.15);border-color:rgba(255,255,255,0.3)}.featured-badge{position:absolute;top:-10px;left:50%;transform:translateX(-50%);background:#ffd93d;color:#2c3e50;padding:0.25rem 1rem;border-radius:15px;font-size:0.8rem;font-weight:600}.platform-card:hover{transform:translateY(-5px);background:rgba(255,255,255,0.2)}.platform-icon{font-size:3rem;margin-bottom:1rem}.platform-card h3{font-size:1.2rem;font-weight:600;margin-bottom:0.5rem}.platform-card p{opacity:0.9;margin-bottom:0.5rem}.platform-size{font-size:0.9rem;opacity:0.7;margin-bottom:1.5rem}.download-btn{display:inline-flex;align-items:center;justify-content:center;gap:0.5rem;background:rgba(255,255,255,0.2);color:white;padding:0.75rem 1.5rem;border-radius:25px;text-decoration:none;transition:all 0.3s;border:1px solid rgba(255,255,255,0.3)}.download-btn:hover{background:rgba(255,255,255,0.3);transform:translateX(5px)}.btn-arrow{transition:transform 0.3s}.download-btn:hover .btn-arrow{transform:translateX(3px)}.footer{background:#1a202c;color:#e2e8f0;padding:4rem 0 2rem}.footer-container{max-width:1200px;margin:0 auto;padding:0 20px}.footer-content{display:grid;grid-template-columns:2fr 3fr;gap:3rem;margin-bottom:3rem}.footer-brand{max-width:300px}.footer-logo{display:flex;align-items:center;gap:0.5rem;font-size:1.5rem;font-weight:700;color:#e91e63;margin-bottom:1rem}.footer-brand p{color:#a0aec0;line-height:1.6;margin-bottom:2rem}.footer-social{display:flex;gap:1rem}.social-link{color:#a0aec0;text-decoration:none;padding:0.5rem 1rem;border:1px solid #4a5568;border-radius:20px;transition:all 0.3s}.social-link:hover{color:#e91e63;border-color:#e91e63}.footer-links{width:100%}.link-categories{width:100%}.link-row{display:flex;justify-content:space-between;gap:2rem}.link-group{flex:1}.link-group h4{color:white;font-weight:600;margin-bottom:1rem}.link-items{display:flex;gap:2rem}.link-items a{color:#a0aec0;text-decoration:none;transition:color 0.3s;white-space:nowrap}.link-items a:hover{color:#e91e63}.footer-bottom{border-top:1px solid #4a5568;padding-top:2rem;text-align:center;color:#a0aec0}@media (max-width:768px){.nav-menu{position:fixed;top:70px;left:-100%;width:100%;height:calc(100vh - 70px);background:white;flex-direction:column;justify-content:flex-start;align-items:center;padding:2rem 0;transition:left 0.3s;box-shadow:0 10px 30px rgba(0,0,0,0.1)}.nav-menu.active{left:0}.mobile-toggle{display:flex}.mobile-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.mobile-toggle.active span:nth-child(2){opacity:0}.mobile-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-6px)}.hero-container{grid-template-columns:1fr;text-align:center;gap:2rem;padding:4rem 1rem 2rem}.hero-title{font-size:2.5rem}.hero-stats{justify-content:center}.floating-cards{height:200px}.anime-card{width:150px;height:80px;padding:1rem}.card-1{top:0;left:50%;transform:translateX(-50%)}.card-2{top:40px;right:10px}.card-3{bottom:0;left:10px}.about-grid{grid-template-columns:1fr;gap:2rem}.download-content{grid-template-columns:1fr;gap:2rem;text-align:center}.footer-content{grid-template-columns:1fr;gap:2rem}.link-row{flex-direction:column;gap:2rem}.link-items{flex-direction:column;gap:0.5rem}.section-container{padding:0 15px}.gallery-grid{grid-template-columns:1fr}.features-grid{grid-template-columns:1fr}.download-platforms{grid-template-columns:1fr}}@media (max-width:480px){.hero-title{font-size:2rem}.hero-stats{flex-direction:column;gap:1rem}.cta-btn{width:100%;justify-content:center}.gallery-item{height:200px}.feature-card{padding:1.5rem}.platform-card{padding:1.5rem}.link-items{gap:1rem}}