:root{--bg-color: #0d0d0d;--text-color: #e0e0e0;--accent-color: #ffffff;--highlight-color: #FF5722;--cat-eye-color: #F8D568;--card-bg: #1a1a1a;--font-main: "Zen Kaku Gothic New", sans-serif;--font-copy: "Noto Sans JP", sans-serif;--spacing-base: 1rem}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-color);font-family:var(--font-main);line-height:1.8;font-weight:400;-webkit-font-smoothing:antialiased}.container{max-width:800px;margin:0 auto;padding:0 20px}section{padding:100px 0;opacity:0;transform:translateY(20px);animation:fadeIn 1s forwards}@keyframes fadeIn{to{opacity:1;transform:translateY(0)}}h1,h2,h3{font-family:var(--font-copy);font-weight:700;color:var(--accent-color);line-height:1.4}p{margin-bottom:1.5rem}.hero{min-height:90vh;display:flex;align-items:center;justify-content:center;text-align:center;padding-top:0}.mission-label{font-size:.9rem;letter-spacing:.2em;opacity:.7;margin-bottom:20px;display:block}.main-copy{font-size:4rem;margin-bottom:60px;letter-spacing:.05em;background:linear-gradient(to right,#fff,#aaa);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}.sub-copy{font-size:1.5rem;font-weight:500}.sub-copy-highlight{margin-top:40px;font-size:1.2rem;opacity:.8}.hero-target{margin-top:30px;padding:20px;border-top:1px solid rgba(255,255,255,.2);border-bottom:1px solid rgba(255,255,255,.2);text-align:left;display:inline-block}.target-label{font-size:.8rem;color:var(--cat-eye-color);margin-bottom:5px;font-weight:700}.hero-target p:last-child{font-size:.95rem;margin-bottom:0;line-height:1.6}.section-inner{text-align:center}.problem{background:radial-gradient(circle at center,#1a1a1a 0%,var(--bg-color) 70%)}.text-alert{color:#ff6b6b;font-weight:700}.principles h2{margin-bottom:60px;font-size:2.5rem;border-bottom:1px solid #333;display:inline-block;padding-bottom:10px}.check-list{list-style:none;text-align:left;display:inline-block;margin:30px 0}.check-list li{margin-bottom:15px;padding-left:1.5em;position:relative}.check-list li:before{content:"・";position:absolute;left:0;color:var(--cat-eye-color)}.text-strong{font-size:1.5rem;font-weight:700;margin-top:40px;color:var(--accent-color)}.offer-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;text-align:left}.offer-card{background:var(--card-bg);padding:40px;border-radius:8px;border:1px solid #333}.offer-card h3{margin-bottom:30px;font-size:1.2rem;border-bottom:1px solid #555;padding-bottom:10px}.offer-card.do h3{color:var(--cat-eye-color)}.offer-card.dont h3{color:#888}.offer-card ul{list-style:none;padding:0}.offer-card ul li{margin-bottom:15px;font-size:.95rem;line-height:1.6}.cta{background:#111;border-top:1px solid #222;border-bottom:1px solid #222}.cta-note{font-size:.9rem;color:var(--cat-eye-color);margin-bottom:20px;margin-top:-10px}.cta-button{display:inline-block;background-color:var(--cat-eye-color);color:#000;padding:20px 60px;border-radius:50px;text-decoration:none;font-weight:700;font-size:1.2rem;margin-top:40px;transition:transform .3s,box-shadow .3s}.cta-button:hover{transform:translateY(-2px);box-shadow:0 10px 20px #f8d56833}.final-message{font-size:2rem;font-weight:700;margin-bottom:20px}.final-sub{font-size:1.1rem;color:#888}footer{text-align:center;padding:40px 0;color:#555;font-size:.8rem}@media(max-width:768px){.main-copy{font-size:2.5rem}.offer-grid{grid-template-columns:1fr}}