:root{--primary: #2ecc87;--primary-dark: #1a9e63;--bg-dark: #0a0a0a;--bg-card: #1a1a1a;--text-main: #f0f0f0;--text-sub: #a0a0a0;--text-accent: #2ecc87;--border: rgba(46, 204, 135, .15)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Noto Sans JP,Zen Kaku Gothic New,sans-serif;background:var(--bg-dark);color:var(--text-main);line-height:1.8;overflow-x:hidden}.hero{position:relative;min-height:50vh;height:75vh;width:100%;display:flex;justify-content:center;text-align:center;overflow:hidden}.hero:before{content:"";position:absolute;inset:0;background:radial-gradient(ellipse 80% 60% at 50% 40%,rgba(46,204,135,.12) 0%,transparent 70%),radial-gradient(circle at 20% 80%,rgba(46,204,135,.06) 0%,transparent 50%);z-index:0}.hero-grid{position:absolute;inset:0;background-image:linear-gradient(rgba(46,204,135,.03) 1px,transparent 1px),linear-gradient(90deg,rgba(46,204,135,.03) 1px,transparent 1px);background-size:60px 60px;z-index:0}.hero-content{position:relative;z-index:1;padding:100px 20px 60px}.hero-logo{position:relative;width:160px;height:160px;border-radius:50%;object-fit:cover;margin-bottom:32px;border:2px solid rgba(46,204,135,.3);box-shadow:0 0 60px #2ecc8726;animation:logoFloat 6s ease-in-out infinite}@keyframes logoFloat{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.hero-label{font-size:.75rem;letter-spacing:.3em;color:var(--text-accent);text-transform:uppercase;margin-bottom:12px;font-weight:500;opacity:0;animation:fadeUp .8s ease forwards .2s}.hero-title{font-family:Zen Kaku Gothic New,sans-serif;font-size:clamp(2rem,5vw,3.2rem);font-weight:700;letter-spacing:.08em;margin-bottom:8px;opacity:0;animation:fadeUp .8s ease forwards .4s}.hero-subtitle{font-size:.95rem;color:var(--text-sub);font-weight:300;opacity:0;animation:fadeUp .8s ease forwards .6s}.hero-divider{width:60px;height:2px;background:linear-gradient(90deg,transparent,var(--primary),transparent);margin:28px auto 0;opacity:0;animation:fadeUp .8s ease forwards .8s}@keyframes fadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.section-nav{display:flex;justify-content:center;gap:32px;padding:40px 20px 20px}.section-nav a{color:var(--text-sub);text-decoration:none;font-size:.85rem;letter-spacing:.1em;position:relative;transition:color .3s;padding-bottom:6px}.section-nav a:after{content:"";position:absolute;bottom:0;left:50%;width:0;height:1.5px;background:var(--primary);transition:all .3s;transform:translate(-50%)}.section-nav a:hover{color:var(--text-accent)}.section-nav a:hover:after{width:100%}.section{max-width:1000px;margin:0 auto;padding:60px 24px}.section-header{text-align:center;margin-bottom:48px}.section-label{font-family:Playfair Display,serif;font-size:.75rem;letter-spacing:.25em;color:var(--primary);text-transform:uppercase;margin-bottom:8px}.section-title{font-family:Zen Kaku Gothic New,sans-serif;font-size:1.6rem;font-weight:700;letter-spacing:.06em}.section-line{width:40px;height:1.5px;background:var(--primary);margin:16px auto 0}.info-table{width:100%;border-collapse:collapse;background:var(--bg-card);border-radius:12px;overflow:hidden;box-shadow:0 4px 40px #0000004d;border:1px solid var(--border)}.info-table tr{transition:background .3s}.info-table tr:hover{background:#2ecc8708}.info-table tr:not(:last-child){border-bottom:1px solid rgba(255,255,255,.04)}.info-table th{text-align:left;padding:20px 28px;font-size:.85rem;font-weight:500;color:var(--text-accent);width:160px;vertical-align:top;letter-spacing:.05em;position:relative}.info-table th:before{content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);width:3px;height:20px;background:var(--primary);border-radius:2px}.info-table td{padding:20px 28px;font-size:.92rem;color:var(--text-main);font-weight:300;line-height:1.9}.greeting-card{background:var(--bg-card);border-radius:16px;padding:56px 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