:root{--bg-dark:#f8fafc;--bg-card:#ffffffd9;--bg-card-hover:#fff;--border-color:#e2e8f0e6;--border-glow:#7c3aed59;--primary-purple:#7c3aed;--primary-violet:#6d28d9;--primary-emerald:#059669;--primary-pink:#db2777;--text-main:#0f172a;--text-muted:#475569;--text-dim:#64748b;--gradient-main:linear-gradient(135deg, #7c3aed 0%, #db2777 50%, #2563eb 100%);--gradient-card:linear-gradient(180deg, #fff 0%, #f1f5f9 100%);--gradient-badge:linear-gradient(135deg, #7c3aed1a 0%, #db27771a 100%);--font-family:"Plus Jakarta Sans", "Noto Sans KR", "Inter", -apple-system, sans-serif;--radius-lg:20px;--radius-md:14px;--radius-sm:8px;--shadow-glow:0 10px 40px -10px #7c3aed33;--shadow-card:0 10px 30px -5px #0f172a0f, 0 4px 6px -2px #0f172a0a}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-dark);color:var(--text-main);font-family:var(--font-family);-webkit-font-smoothing:antialiased;min-height:100vh;line-height:1.6;overflow-x:hidden}.bg-glow-orb{filter:blur(140px);pointer-events:none;z-index:0;border-radius:50%;position:fixed}.orb-1{background:#7c3aed1f;width:550px;height:550px;top:-150px;left:-150px}.orb-2{background:#db27771a;width:600px;height:600px;bottom:5%;right:-200px}#root{z-index:1;position:relative}.container{max-width:1200px;margin:0 auto;padding:0 24px}.header{z-index:100;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-bottom:1px solid var(--border-color);background:#ffffffd9;padding:16px 0;position:sticky;top:0;box-shadow:0 4px 20px #00000008}.nav-wrapper{justify-content:space-between;align-items:center;display:flex}.logo{color:var(--text-main);cursor:pointer;align-items:center;gap:10px;font-size:1.4rem;font-weight:800;text-decoration:none;display:flex}.logo-icon{background:var(--gradient-main);color:#fff;border-radius:12px;justify-content:center;align-items:center;width:38px;height:38px;font-weight:900;display:flex;box-shadow:0 4px 15px #7c3aed4d}.logo-text{background:var(--gradient-main);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-family:Plus Jakarta Sans,sans-serif}.nav-tabs{border:1px solid var(--border-color);background:#f1f5f9;border-radius:30px;padding:4px;display:flex}.nav-tab{color:var(--text-dim);cursor:pointer;background:0 0;border:none;border-radius:24px;align-items:center;gap:6px;padding:8px 20px;font-size:.9rem;font-weight:600;transition:all .25s;display:flex}.nav-tab:hover{color:var(--text-main)}.nav-tab.active{color:var(--primary-purple);background:#fff;box-shadow:0 4px 12px #0f172a14}.btn-primary{background:var(--gradient-main);color:#fff;cursor:pointer;border:none;border-radius:24px;align-items:center;gap:8px;padding:10px 22px;font-size:.95rem;font-weight:700;transition:all .25s;display:inline-flex;box-shadow:0 4px 20px #7c3aed4d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 25px #7c3aed73}.btn-secondary{color:var(--text-main);border:1px solid var(--border-color);cursor:pointer;background:#fff;border-radius:24px;padding:10px 20px;font-size:.9rem;font-weight:600;transition:all .25s;box-shadow:0 2px 5px #00000008}.btn-secondary:hover{color:var(--primary-purple);background:#f8fafc;border-color:#7c3aed66}.glass-card{background:var(--bg-card);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--border-color);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:30px;transition:all .3s}.glass-card:hover{border-color:var(--border-glow);box-shadow:0 15px 35px -5px #7c3aed1a}.section-badge{background:var(--gradient-badge);color:var(--primary-purple);border:1px solid #7c3aed33;border-radius:20px;align-items:center;gap:6px;margin-bottom:16px;padding:6px 16px;font-size:.85rem;font-weight:700;display:inline-flex}.hero{text-align:center;padding:70px 0 50px;position:relative}.hero-title{letter-spacing:-1px;color:#0f172a;margin-bottom:24px;font-size:3.4rem;font-weight:900;line-height:1.25}.hero-subtitle{color:var(--text-muted);max-width:680px;margin:0 auto 36px;font-size:1.2rem}.calculator-box{max-width:850px;box-shadow:var(--shadow-glow);background:#fff;border:1px solid #7c3aed40;border-radius:24px;margin:40px auto;padding:36px}.calc-grid{grid-template-columns:1.2fr 1fr;align-items:center;gap:32px;display:grid}.slider-group{text-align:left;margin-bottom:24px}.slider-header{color:var(--text-muted);justify-content:space-between;margin-bottom:10px;font-size:.95rem;display:flex}.slider-value{color:var(--text-main);font-size:1.1rem;font-weight:800}input[type=range]{width:100%;accent-color:var(--primary-purple);cursor:pointer;background:#e2e8f0;border-radius:3px;height:6px}.calc-result-box{border-radius:var(--radius-md);text-align:center;background:linear-gradient(135deg,#7c3aed0f 0%,#db27770f 100%);border:1px solid #7c3aed33;padding:24px}.calc-result-number{background:var(--gradient-main);-webkit-text-fill-color:transparent;-webkit-background-clip:text;margin:8px 0;font-size:2.6rem;font-weight:900}.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:28px;margin-top:40px;display:grid}.price-card{background:#fff;position:relative}.price-card.popular{border:2px solid var(--primary-purple);box-shadow:var(--shadow-glow)}.popular-badge{background:var(--gradient-main);color:#fff;border-radius:12px;padding:4px 14px;font-size:.75rem;font-weight:800;position:absolute;top:-14px;right:24px}.creator-banner{border-radius:var(--radius-lg);border:1px solid var(--border-color);box-shadow:var(--shadow-card);background:linear-gradient(135deg,#fff 0%,#f1f5f9 100%);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:24px;margin-bottom:40px;padding:36px;display:flex}.creator-info{align-items:center;gap:20px;display:flex}.avatar{background:var(--gradient-main);border-radius:50%;width:80px;height:80px;padding:3px;box-shadow:0 4px 20px #7c3aed4d}.avatar img{object-fit:cover;border-radius:50%;width:100%;height:100%}.creator-meta h2{color:var(--text-main);font-size:1.6rem;font-weight:800}.creator-stats{color:var(--text-muted);gap:16px;margin-top:6px;font-size:.9rem;display:flex}.post-list{flex-direction:column;gap:28px;margin-bottom:60px;display:flex}.post-card{background:#fff;position:relative;overflow:hidden}.post-header{justify-content:space-between;align-items:flex-start;margin-bottom:14px;display:flex}.post-tag{text-transform:uppercase;border-radius:8px;padding:4px 10px;font-size:.75rem;font-weight:700}.tag-free{color:#059669;background:#0596691a;border:1px solid #05966940}.tag-paid{color:#db2777;background:#db27771a;border:1px solid #db277740}.post-title{color:var(--text-main);margin-bottom:12px;font-size:1.4rem;font-weight:800}.post-preview-text{color:var(--text-muted);font-size:1.05rem;line-height:1.7}.blur-content{-webkit-user-select:none;user-select:none;position:relative}.blur-text{filter:blur(8px);opacity:.35;pointer-events:none;color:var(--text-main)}.lock-overlay{border-radius:var(--radius-md);text-align:center;background:linear-gradient(#ffffff4d 0%,#fffffffa 75%);flex-direction:column;justify-content:center;align-items:center;padding:30px;display:flex;position:absolute;inset:0}.lock-icon-box{background:var(--gradient-main);border-radius:50%;justify-content:center;align-items:center;width:54px;height:54px;margin-bottom:14px;display:flex;box-shadow:0 4px 20px #db277766}.metrics-grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:20px;margin-bottom:36px;display:grid}.metric-card{border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:var(--shadow-card);background:#fff;padding:20px}.metric-title{color:var(--text-dim);margin-bottom:8px;font-size:.85rem;font-weight:600}.metric-value{color:var(--text-main);font-size:1.8rem;font-weight:800}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:1000;background:#0f172a73;justify-content:center;align-items:center;padding:20px;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal-content{border:1px solid var(--border-color);width:100%;max-width:520px;color:var(--text-main);background:#fff;border-radius:24px;padding:32px;position:relative;box-shadow:0 25px 60px -15px #0f172a40}.form-group{margin-bottom:20px}.form-label{color:var(--text-muted);margin-bottom:8px;font-size:.9rem;font-weight:700;display:block}.form-input,.form-textarea,.form-select{border:1px solid var(--border-color);border-radius:var(--radius-md);width:100%;color:var(--text-main);background:#f8fafc;padding:12px 16px;font-family:inherit;font-size:.95rem}.form-input:focus,.form-textarea:focus,.form-select:focus{border-color:var(--primary-purple);background:#fff;outline:none;box-shadow:0 0 12px #7c3aed40}@keyframes fadeIn{0%{opacity:0;transform:scale(.95)}to{opacity:1;transform:scale(1)}}@media (width<=768px){.hero-title{font-size:2.2rem}.calc-grid{grid-template-columns:1fr}.nav-tabs{display:none}}