:root{--kamo-red:#e60012;--kamo-red-dark:#b8000e;--kamo-gold:#d4a017;--kamo-white:#fff;--kamo-dark:#1a1a1a;--kamo-gray:#666;--kamo-light-bg:#fff5f5;--kamo-border:#ffe0e0;--font-jp:"Noto Sans JP",sans-serif;--font-en:"Montserrat",sans-serif;--radius:12px;--radius-lg:24px;--shadow:0 4px 20px rgba(230,0,18,.1);--shadow-lg:0 8px 40px rgba(230,0,18,.15);--pt-blue-bg:#eaf4fb;--pt-blue-bg-soft:#f4fafe;--pt-blue-line:#cfe4f2;--pt-blue-accent:#2f7cae;--pt-blue-text:#235b7e}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-jp);color:var(--kamo-dark);line-height:1.8}a{color:inherit;text-decoration:none}.container{max-width:1080px;margin:0 auto;padding:0 24px}.container-narrow{max-width:720px;margin:0 auto}.header{padding:24px 0;border-bottom:1px solid var(--kamo-border)}.header-inner{max-width:720px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:8px}.logo-mark{width:36px;height:36px;background:var(--kamo-red);border-radius:50% 50% 50% 10px;transform:rotate(-5deg);position:relative}.logo-mark:after{content:"";position:absolute;top:-3px;right:-2px;width:10px;height:10px;background:var(--kamo-gold);border-radius:50%}.logo-text{font-family:var(--font-en);font-weight:900;font-size:18px;color:var(--kamo-red)}.hero{padding:60px 0 40px;text-align:center;background:linear-gradient(135deg,#e8f8e8 0,#fff 50%,var(--pt-blue-bg) 100%)}.hero-badge{display:inline-flex;align-items:center;gap:8px;background:#e8f8e8;border:1px solid #c8e8c8;padding:6px 16px;border-radius:100px;font-size:13px;font-weight:700;color:#27ae60;margin-bottom:20px}.hero h1{font-size:32px;font-weight:900;line-height:1.4;margin-bottom:16px}.hero h1 .green{color:#27ae60}.hero p{font-size:16px;color:var(--kamo-gray);max-width:640px;margin:0 auto}.steps{padding:60px 0}.steps-list{display:grid;grid-template-columns:1fr 1fr;grid-gap:24px 32px;gap:24px 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