*{margin:0;padding:0;box-sizing:border-box}.anime-body{font-family:'Fira Sans',sans-serif;background:#1B1B1B;color:#E5E5E5;overflow-x:hidden;position:relative}.aurora-bg{position:fixed;top:0;left:0;width:100%;height:100%;z-index:0;background:linear-gradient(45deg,#1B1B1B,#2C2C2C,#4A90E2,#2C2C2C,#1B1B1B);background-size:400% 400%;animation:aurora-shift 15s ease infinite;opacity:0.3}@keyframes aurora-shift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}.anime-header{background:rgba(44,44,44,0.95);backdrop-filter:blur(10px);position:sticky;top:0;z-index:100;padding:1rem 0;border-bottom:2px solid #4A90E2}.container{max-width:1200px;margin:0 auto;padding:0 2rem}.container-fluid{max-width:100%;padding:0 2rem}.header-content{display:flex;align-items:center;justify-content:space-between}.brand{color:#4A90E2!important;font-weight:900;font-size:1.5rem;display:flex;align-items:center;gap:0.5rem}.logo-img{width:40px;height:40px}.menu-center{display:flex;gap:2rem}.menu-center a{color:#E5E5E5;text-decoration:none;transition:all 0.3s ease;font-weight:600}.menu-center a:hover{color:#4A90E2}.social-icons{display:flex;gap:1rem}.social-icons span{font-size:1.5rem;cursor:pointer;transition:all 0.3s ease}.social-icons span:hover{transform:scale(1.2);filter:drop-shadow(0 0 10px #4A90E2)}.reveal{opacity:0;transform:translateY(50px);transition:all 0.8s ease}.reveal.active{opacity:1;transform:translateY(0)}.welcome-section{padding:5rem 0;position:relative;z-index:1}.welcome-title{font-size:4rem;font-weight:900;color:#4A90E2;text-align:center;margin-bottom:3rem;text-shadow:0 0 30px rgba(74,144,226,0.6)}.welcome-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.welcome-card{background:rgba(44,44,44,0.9);border:2px solid #4A90E2;border-radius:15px;padding:2rem;text-align:center;transition:all 0.3s ease;backdrop-filter:blur(10px)}.welcome-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(74,144,226,0.4)}.card-icon{font-size:3rem;margin-bottom:1rem;filter:drop-shadow(0 0 15px #4A90E2)}.welcome-card h3{font-size:1.5rem;font-weight:700;color:#4A90E2;margin-bottom:1rem}.welcome-card p{color:rgba(229,229,229,0.9);line-height:1.8}.features-section{padding:5rem 0;position:relative;z-index:1;background:rgba(44,44,44,0.3)}.section-title{font-size:3rem;font-weight:900;color:#4A90E2;text-align:center;margin-bottom:3rem;text-shadow:0 0 20px rgba(74,144,226,0.6)}.features-list{max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:2rem}.feature-item{display:flex;gap:2rem;align-items:center;background:rgba(44,44,44,0.9);border:2px solid #4A90E2;border-radius:15px;padding:2rem;transition:all 0.3s ease;backdrop-filter:blur(10px)}.feature-item:hover{transform:translateX(10px);box-shadow:0 10px 30px rgba(74,144,226,0.3)}.feature-icon{font-size:3rem;filter:drop-shadow(0 0 15px #4A90E2)}.feature-content h3{font-size:1.5rem;font-weight:700;color:#4A90E2;margin-bottom:0.5rem}.feature-content p{color:rgba(229,229,229,0.9);line-height:1.8}.guide-section{padding:5rem 0;position:relative;z-index:1}.checklist{max-width:800px;margin:0 auto;display:flex;flex-direction:column;gap:1.5rem}.check-item{display:flex;gap:1.5rem;align-items:center;background:rgba(44,44,44,0.9);border:2px solid #4A90E2;border-radius:12px;padding:1.5rem;transition:all 0.3s ease;backdrop-filter:blur(10px)}.check-item:hover{box-shadow:0 10px 30px rgba(74,144,226,0.3)}.check-box{width:40px;height:40px;background:#4A90E2;color:#1B1B1B;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:900;flex-shrink:0}.check-item p{color:rgba(229,229,229,0.9);line-height:1.8;margin:0}.company-section{padding:5rem 0;position:relative;z-index:1;background:rgba(44,44,44,0.3)}.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem}.company-history{background:rgba(44,44,44,0.9);border:2px solid #4A90E2;border-radius:15px;padding:2rem;backdrop-filter:blur(10px)}.double-frame-image{position:relative;margin-bottom:1.5rem;padding:10px;border:3px solid #4A90E2;border-radius:15px;background:rgba(27,27,27,0.5)}.double-frame-image::before{content:'';position:absolute;top:5px;left:5px;right:5px;bottom:5px;border:2px solid rgba(74,144,226,0.5);border-radius:10px;pointer-events:none}.double-frame-image img{width:100%;border-radius:10px;display:block;transition:all 0.3s ease}.double-frame-image:hover img{transform:scale(1.05)}.history-title{font-size:1.8rem;font-weight:700;color:#4A90E2;margin-bottom:1rem}.history-text{color:rgba(229,229,229,0.9);line-height:1.9}.company-achievements{background:rgba(44,44,44,0.9);border:2px solid #4A90E2;border-radius:15px;padding:2rem;backdrop-filter:blur(10px)}.achievements-title{font-size:1.8rem;font-weight:700;color:#4A90E2;margin-bottom:1.5rem}.achievements-list{list-style:none;display:flex;flex-direction:column;gap:1rem}.achievements-list li{display:flex;align-items:center;gap:1rem;color:rgba(229,229,229,0.9);line-height:1.8}.achievement-icon{font-size:1.5rem;filter:drop-shadow(0 0 10px #4A90E2)}.qa-section{padding:5rem 0;position:relative;z-index:1}.accordion-list{max-width:900px;margin:0 auto}.accordion-item{background:rgba(44,44,44,0.9);border:2px solid #4A90E2;border-radius:12px;margin-bottom:1rem;overflow:hidden;backdrop-filter:blur(10px)}.accordion-header{padding:1.5rem;cursor:pointer;color:#4A90E2;font-weight:700;font-size:1.2rem;transition:all 0.3s ease;position:relative}.accordion-header::before{content:'';position:absolute;top:0;left:0;width:0;height:100%;background:rgba(74,144,226,0.1);transition:width 0.3s ease;z-index:-1}.accordion-header:hover::before{width:100%}.accordion-content{max-height:0;overflow:hidden;transition:max-height 0.3s ease}.accordion-content.active{max-height:200px}.accordion-content p{padding:0 1.5rem 1.5rem;color:rgba(229,229,229,0.9);line-height:1.8;margin:0}.anime-footer{background:rgba(44,44,44,0.95);border-top:2px solid #4A90E2;padding:3rem 0;position:relative;z-index:1}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:2rem}.footer-title{font-size:1.3rem;font-weight:700;color:#4A90E2;margin-bottom:1rem}.footer-text{color:rgba(229,229,229,0.8);line-height:1.7;margin-bottom:0.5rem}.footer-links{list-style:none;padding:0}.footer-links a{color:rgba(229,229,229,0.8);transition:all 0.3s ease;text-decoration:none;display:block;margin-bottom:0.5rem}.footer-links a:hover{color:#4A90E2;padding-left:0.5rem}.footer-social{display:flex;gap:1rem;margin-top:1rem}.footer-social span{font-size:1.5rem;cursor:pointer;transition:all 0.3s ease}.footer-social span:hover{transform:scale(1.2);filter:drop-shadow(0 0 10px #4A90E2)}@media(max-width:768px){.welcome-title{font-size:2.5rem}.section-title{font-size:2rem}.welcome-grid{grid-template-columns:1fr}.company-grid{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}}