.contact-section{background:var(--bg-secondary);border-top:1px solid var(--border-subtle);padding:6rem 0;position:relative}.contact-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));align-items:start;gap:4rem;display:grid}.contact-tag{color:var(--purple-400);text-transform:uppercase;letter-spacing:.1em;margin-bottom:.5rem;font-size:.85rem;font-weight:700;display:inline-block}.contact-title{color:var(--text-main);margin-bottom:1rem;font-size:clamp(2rem,3.5vw,2.8rem);font-weight:800;line-height:1.2}.contact-subtitle{color:var(--text-muted);margin-bottom:2rem;font-size:1.05rem;line-height:1.65}.contact-privacy-card{border:1px solid var(--border-subtle);border-radius:16px;margin-bottom:1.5rem;padding:1.5rem}.contact-privacy-header{align-items:center;gap:.75rem;margin-bottom:.75rem;display:flex}.contact-privacy-icon{width:38px;height:38px;color:var(--purple-400);background:#a855f726;border-radius:10px;justify-content:center;align-items:center;display:flex}.contact-privacy-address-title{color:var(--text-main);font-size:.9rem;font-weight:700}.contact-privacy-address-email{color:var(--purple-400);font-size:.82rem;font-weight:600}.contact-privacy-note{color:var(--text-dim);font-size:.82rem;line-height:1.5}.contact-copy-btn{justify-content:center;width:100%}.contact-form-card{background:var(--bg-glass);box-shadow:var(--shadow-lg);border-radius:24px;padding:2.25rem}.contact-success-box{text-align:center;padding:2rem 1rem}.contact-success-icon{background:var(--gradient-purple);width:64px;height:64px;box-shadow:var(--shadow-purple);border-radius:20px;justify-content:center;align-items:center;margin:0 auto 1.25rem;display:flex}.contact-success-title{color:var(--text-main);margin-bottom:.75rem;font-size:1.4rem;font-weight:800}.contact-success-text{color:var(--text-muted);margin-bottom:1.5rem;font-size:.95rem;line-height:1.6}.contact-form{flex-direction:column;gap:1.25rem;display:flex}.contact-label{color:var(--text-main);margin-bottom:.4rem;font-size:.88rem;font-weight:600;display:block}.contact-input,.contact-select,.contact-textarea{border:1px solid var(--border-subtle);background:var(--bg-card);width:100%;color:var(--text-main);border-radius:12px;outline:none;padding:.85rem 1.1rem;font-size:.95rem;transition:border-color .2s}.contact-input:focus,.contact-textarea:focus{border-color:var(--border-hover)}.contact-select{cursor:pointer}.contact-select option{background:var(--bg-secondary);color:var(--text-main)}.contact-textarea{resize:vertical}.contact-submit-btn{justify-content:center;margin-top:.5rem;font-size:1rem}.contact-submit-btn:disabled{opacity:.7}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--bg-primary:#07040d;--bg-secondary:#0f0a1c;--bg-tertiary:#171026;--bg-glass:#0f0a1cbf;--bg-glass-hover:#1c1233d9;--bg-card:#17102699;--text-main:#f8fafc;--text-muted:#94a3b8;--text-dim:#64748b;--purple-50:#faf5ff;--purple-100:#f3e8ff;--purple-300:#d8b4fe;--purple-400:#c084fc;--purple-500:#a855f7;--purple-600:#9333ea;--purple-700:#7e22ce;--purple-800:#6b21a8;--purple-900:#581c87;--accent-glow:#a855f766;--accent-glow-strong:#a855f7b3;--border-subtle:#a855f72e;--border-hover:#c084fc73;--gradient-purple:linear-gradient(135deg, #c084fc 0%, #a855f7 45%, #7e22ce 100%);--gradient-glow:radial-gradient(circle at 50% 0%, #a855f740 0%, #07040d00 70%);--gradient-card:linear-gradient(180deg, #1e143299 0%, #0f0a1ccc 100%);--shadow-purple:0 10px 30px -10px #a855f759;--shadow-lg:0 20px 40px -15px #00000080;font-family:Outfit,Inter,Noto Sans JP,-apple-system,BlinkMacSystemFont,sans-serif;font-weight:400;line-height:1.6}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial}}[data-theme=light]{--bg-primary:#fff;--bg-secondary:#f8f6fe;--bg-tertiary:#f0ebfd;--bg-glass:#ffffffd9;--bg-glass-hover:#f8f6fef2;--bg-card:#f8f6fecc;--text-main:#0f172a;--text-muted:#475569;--text-dim:#64748b;--purple-500:#7c3aed;--purple-400:#8b5cf6;--purple-300:#a78bfa;--accent-glow:#7c3aed33;--accent-glow-strong:#7c3aed66;--border-subtle:#7c3aed26;--border-hover:#7c3aed66;--gradient-purple:linear-gradient(135deg, #8b5cf6 0%, #7c3aed 50%, #6d28d9 100%);--gradient-glow:radial-gradient(circle at 50% 0%, #7c3aed1f 0%, #fff0 70%);--gradient-card:linear-gradient(180deg, #fff 0%, #f8f6fe 100%);--shadow-purple:0 10px 30px -10px #7c3aed40;--shadow-lg:0 20px 40px -15px #7c3aed1f}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background-color:var(--bg-primary);color:var(--text-main);min-height:100vh;transition:background-color .3s,color .3s;overflow-x:hidden}.gradient-text{background:var(--gradient-purple);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.gradient-border{background:var(--bg-card);border:1px solid var(--border-subtle);border-radius:16px;transition:all .3s cubic-bezier(.4,0,.2,1);position:relative}.gradient-border:hover{border-color:var(--border-hover);box-shadow:var(--shadow-purple);transform:translateY(-2px)}.glass-panel{background:var(--bg-glass);-webkit-backdrop-filter:blur(16px);border:1px solid var(--border-subtle)}.glass-nav{background:var(--bg-glass);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-subtle)}.btn-primary{background:var(--gradient-purple);color:#fff;cursor:pointer;border:none;border-radius:9999px;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-size:.95rem;font-weight:600;transition:all .25s;display:inline-flex;box-shadow:0 4px 20px #a855f759}.btn-primary:hover{opacity:.95;transform:translateY(-2px);box-shadow:0 8px 30px #a855f780}.btn-secondary{color:var(--text-main);border:1px solid var(--border-subtle);cursor:pointer;background:#a855f714;border-radius:9999px;align-items:center;gap:.5rem;padding:.75rem 1.75rem;font-size:.95rem;font-weight:600;transition:all .25s;display:inline-flex}.btn-secondary:hover{border-color:var(--border-hover);color:var(--purple-400);background:#a855f729;transform:translateY(-2px)}@keyframes pulse-slow{0%,to{opacity:.4;transform:scale(1)}50%{opacity:.8;transform:scale(1.05)}}.pulse-bg{animation:8s ease-in-out infinite pulse-slow}.container{max-width:1280px;margin:0 auto;padding:0 1.5rem}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-primary)}::-webkit-scrollbar-thumb{background:var(--border-hover);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--purple-500)}