:root{--color-bg: #ffffff;--color-text: #333333;--color-primary: #000000;--color-accent: #D4AF37;--color-accent-hover: #bfa030;--color-surface: #f9f9f9;--color-border: #e5e5e5;--font-main: "Noto Sans JP", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-main);background-color:var(--color-bg);color:var(--color-text);line-height:1.6;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}ul{list-style:none}img{max-width:100%;display:block}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 32px;border-radius:50px;font-weight:700;transition:all .3s ease;cursor:pointer;border:none;font-size:1rem}.btn-primary{background-color:var(--color-primary);color:#fff}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 20px #00000026}.btn-accent{background-color:var(--color-accent);color:#fff}.btn-accent:hover{background-color:var(--color-accent-hover);transform:translateY(-2px);box-shadow:0 10px 20px #d4af374d}.btn-outline{background-color:transparent;border:2px solid var(--color-primary);color:var(--color-primary)}.btn-outline:hover{background-color:var(--color-primary);color:#fff}.full-width{width:100%}.section{padding:100px 0}.section-title{font-size:2.5rem;font-weight:900;text-align:center;margin-bottom:60px;letter-spacing:-.02em;color:var(--color-primary)}.hero{padding-top:80px;padding-bottom:80px;background:radial-gradient(circle at 50% 50%,#fafafa,#fff);overflow:hidden}.hero-content{display:flex;align-items:center;justify-content:space-between;gap:60px}.hero-text{flex:1;max-width:600px}.hero-subtitle{display:block;font-size:1.2rem;font-weight:700;color:var(--color-accent);margin-bottom:10px;letter-spacing:.1em}.hero-title{font-size:4rem;font-weight:900;line-height:1.1;margin-bottom:24px;letter-spacing:-.03em}.hero-description{font-size:1.1rem;color:#666;margin-bottom:40px;line-height:1.8}.hero-buttons{display:flex;gap:16px}.hero-image{flex:1;display:flex;justify-content:center}.hero-image img{max-width:80%;height:auto;border-radius:20px;box-shadow:0 20px 40px #0000001a}@media(max-width:768px){.hero-content{flex-direction:column;text-align:center}.hero-buttons{justify-content:center}.hero-title{font-size:3rem}}.overview{background-color:var(--color-surface);text-align:center}.overview-text{font-size:1.2rem;max-width:800px;margin:0 auto;line-height:2}.feature-item{display:flex;align-items:center;gap:60px;margin-bottom:120px}.feature-item.reverse{flex-direction:row-reverse}.feature-text,.feature-image{flex:1}.feature-image img{border-radius:16px;box-shadow:0 15px 30px #00000014}.feature-icon{width:64px;height:64px;background-color:var(--color-primary);color:#fff;border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:24px}.feature-text h3{font-size:2rem;margin-bottom:20px;font-weight:700}.feature-text p{font-size:1.1rem;color:#555;margin-bottom:30px}.feature-steps{border-left:3px solid var(--color-accent);padding-left:20px}.feature-steps li{margin-bottom:12px;position:relative;padding-left:10px}.feature-steps li:before{content:"";position:absolute;left:-24px;top:10px;width:6px;height:6px;background-color:var(--color-accent);border-radius:50%}@media(max-width:768px){.feature-item,.feature-item.reverse{flex-direction:column}}.pricing{background-color:#fafafa}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:30px;max-width:900px;margin:0 auto}.pricing-card{background:#fff;border-radius:24px;padding:40px;box-shadow:0 10px 30px #0000000d;position:relative;border:1px solid var(--color-border);transition:transform .3s ease}.pricing-card:hover{transform:translateY(-5px)}.pricing-card.premium{border:2px solid var(--color-accent);background:linear-gradient(to bottom,#fff,#fffcf5)}.badge{position:absolute;top:-12px;left:50%;transform:translate(-50%);background-color:var(--color-accent);color:#fff;padding:6px 16px;border-radius:20px;font-size:.8rem;font-weight:700;letter-spacing:.05em}.pricing-header{text-align:center;margin-bottom:30px;border-bottom:1px solid var(--color-border);padding-bottom:30px}.pricing-header h3{font-size:1.5rem;margin-bottom:10px}.price{font-size:2.5rem;font-weight:900;color:var(--color-primary)}.period{font-size:1rem;font-weight:400;color:#888}.pricing-features li{margin-bottom:16px;display:flex;align-items:flex-start;gap:10px;font-size:.95rem}.pricing-features li svg{color:var(--color-accent);flex-shrink:0;margin-top:4px}.characters-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:24px}.char-card{background:#fff;padding:30px;border-radius:20px;border:1px solid var(--color-border);transition:all .3s ease;position:relative;overflow:hidden}.char-card:hover{border-color:var(--color-primary);box-shadow:0 10px 20px #0000000d}.char-icon{width:48px;height:48px;background-color:var(--color-surface);border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:20px;color:var(--color-primary)}.char-card h4{font-size:1.2rem;margin-bottom:10px}.char-card p{font-size:.9rem;color:#666;line-height:1.6}.premium-char{background-color:#1a1a1a;color:#fff;border:none}.premium-char .char-icon{background-color:#ffffff1a;color:var(--color-accent)}.premium-char p{color:#aaa}.premium-tag{position:absolute;top:20px;right:20px;font-size:.7rem;color:var(--color-accent);border:1px solid var(--color-accent);padding:2px 8px;border-radius:4px}.faq-list{max-width:800px;margin:0 auto}.faq-item{background:#fff;border-radius:16px;padding:30px;margin-bottom:20px;box-shadow:0 4px 10px #00000008;border:1px solid var(--color-border)}.faq-item h3{font-size:1.1rem;margin-bottom:12px;color:var(--color-primary)}.faq-item p{color:#555}.footer{background-color:#000;color:#fff;padding:60px 0;text-align:center}.footer-logo{font-size:1.5rem;font-weight:900;margin-bottom:20px;letter-spacing:.05em}.footer-links{display:flex;justify-content:center;gap:30px;margin-bottom:30px}.footer-links a{color:#888;font-size:.9rem;transition:color .3s}.footer-links a:hover{color:#fff}.copyright{color:#444;font-size:.8rem}.legal-page{padding:60px 0;background-color:#fafafa;min-height:100vh}.legal-content{background:#fff;padding:60px;border-radius:20px;box-shadow:0 10px 30px #0000000d;margin-top:30px}.legal-content h2{font-size:1.4rem;margin-top:40px;margin-bottom:20px;border-bottom:2px solid var(--color-accent);padding-bottom:10px;display:inline-block}.legal-content p{margin-bottom:20px;color:#555}.legal-content ul{list-style:disc;padding-left:20px;margin-bottom:20px;color:#555}.back-link{color:var(--color-primary);font-weight:700;display:inline-block;margin-bottom:20px}@media(max-width:768px){.legal-content{padding:30px}}