@import "https://fonts.googleapis.com/css2?family=Pretendard:wght@400;600;800&display=swap";:root{--bg-dark:#0f172a;--bg-gradient:linear-gradient(135deg, #0f172a 0%, #1e3a8a 100%);--glass-bg:#ffffff1a;--glass-border:#fff3;--primary-blue:#3b82f6;--text-main:#f8fafc}body{background:var(--bg-gradient);color:var(--text-main);justify-content:center;align-items:center;min-height:100vh;margin:0;font-family:Pretendard,sans-serif;display:flex}.app-container{box-sizing:border-box;width:100%}.glass-panel{-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);box-sizing:border-box;background:#0f172ad9;border-radius:24px;width:100%;max-width:600px;margin:0 auto;padding:40px;box-shadow:0 25px 50px -12px #00000080}.header{flex-direction:column;align-items:center;margin-bottom:30px;display:flex}.logo-text{opacity:.8;margin-bottom:5px;font-size:1.2rem;font-weight:600}.title{text-align:center;font-size:1.8rem;font-weight:800}.input-group{flex-direction:column;margin-bottom:20px;display:flex}.input-group label{margin-bottom:8px;font-size:.95rem;font-weight:600}.input-group input,.input-group textarea{border:1px solid var(--glass-border);color:#fff;background:#0006;border-radius:12px;padding:14px;font-family:Pretendard,sans-serif;font-size:1rem}.input-group input::placeholder,.input-group textarea::placeholder{color:#fff6}.input-group input:focus,.input-group textarea:focus{border-color:var(--primary-blue);background:#ffffff1a;outline:none}.btn-primary{background:var(--primary-blue);color:#fff;cursor:pointer;border:none;border-radius:12px;width:100%;margin-top:10px;padding:16px;font-size:1.1rem;font-weight:600;transition:all .2s}.btn-primary:hover{background:#2563eb;transform:translateY(-2px)}.toggle-group{background:#0003;border-radius:12px;display:flex;overflow:hidden}.toggle-btn{text-align:center;color:#fff;cursor:pointer;opacity:.5;background:0 0;border:none;flex:1;padding:14px;font-size:1rem;transition:all .2s}.toggle-btn.active{background:var(--glass-bg);opacity:1;font-weight:600}.info-text{text-align:center;opacity:.6;margin-top:20px;font-size:.85rem}.dashboard-card{text-align:center;background:#0003;border-radius:16px;margin-bottom:20px;padding:20px}.points-text{color:#fbbf24;margin:10px 0;font-size:2.5rem;font-weight:800}.modal-overlay{-webkit-backdrop-filter:blur(8px);z-index:1000;background:#000000bf;justify-content:center;align-items:center;width:100vw;height:100vh;display:flex;position:fixed;top:0;left:0}.modal-content{box-sizing:border-box;width:100%;max-width:500px;padding:20px;animation:.3s cubic-bezier(.16,1,.3,1) modalPop}@keyframes modalPop{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.landing-container{flex-direction:column;align-items:center;width:100%;max-width:1200px;margin:0 auto;display:flex}.hero-section{text-align:center;padding:6rem 1rem;animation:1s ease-out fadeIn}.hero-title{margin-bottom:1.5rem;font-size:4rem;font-weight:800;line-height:1.2}.highlight{background:linear-gradient(135deg,#60a5fa,#a78bfa);-webkit-text-fill-color:transparent;-webkit-background-clip:text}.hero-subtitle{opacity:.8;max-width:800px;margin-bottom:3rem;margin-left:auto;margin-right:auto;font-size:1.25rem;line-height:1.6}.btn-hero{color:#fff;cursor:pointer;background:linear-gradient(135deg,#3b82f6,#8b5cf6);border:none;border-radius:50px;padding:1.2rem 3rem;font-size:1.2rem;font-weight:600;transition:all .3s;box-shadow:0 10px 20px #0000004d}.btn-hero:hover{transform:translateY(-3px);box-shadow:0 15px 30px #8b5cf666}.features-section{box-sizing:border-box;grid-template-columns:repeat(2,1fr);gap:2rem;width:100%;max-width:900px;margin:0 auto 6rem;padding:0 1rem;display:grid}.feature-card{text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffff0d;border:1px solid #ffffff1a;border-radius:20px;padding:3rem 2rem;transition:transform .3s}.feature-card:hover{background:#ffffff14;transform:translateY(-10px)}.feature-icon{margin-bottom:1.5rem;font-size:3.5rem}.feature-card h3{color:#e2e8f0;margin-bottom:1rem;font-size:1.5rem}.feature-card p{opacity:.7;font-size:1rem;line-height:1.6}.form-section{box-sizing:border-box;width:100%;margin-bottom:6rem;padding:0 1rem}.footer{text-align:center;opacity:.5;border-top:1px solid #ffffff1a;width:100%;padding:3rem 0;font-size:.9rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.how-it-works-section{box-sizing:border-box;width:100%;max-width:800px;margin:0 auto 6rem;padding:0 1rem}.how-card{background:#ffffff08;border:1px solid #ffffff1a;border-radius:16px;margin-bottom:1.5rem;padding:2.5rem}.how-card h2{color:#fbbf24;margin-top:0;margin-bottom:1.5rem;font-size:1.8rem}.how-card ul{opacity:.9;padding-left:1.5rem;font-size:1.05rem;line-height:1.8}.how-card li{margin-bottom:.8rem}@media (width<=768px){.hero-title{font-size:2.5rem}.hero-subtitle{padding:0 10px;font-size:1rem}.features-section{grid-template-columns:1fr;margin-bottom:4rem}.feature-card{padding:2rem 1.5rem}.glass-panel{padding:24px}.how-card{padding:1.5rem}.how-card h2{font-size:1.4rem}.how-card ul{font-size:.95rem}}