@import"https://fonts.googleapis.com/css2?family=Fredoka+One:wght@400&family=Noto+Sans+KR:wght@400;500;700&display=swap";.landing-page{min-height:100vh;font-family:Noto Sans KR,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;color:#1a1a2e;overflow-x:hidden}.landing-nav{position:fixed;top:0;left:0;right:0;z-index:1000;background:#ffffffd9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-bottom:1px solid rgba(0,0,0,.06)}.landing-nav-inner{max-width:1200px;margin:0 auto;padding:14px 24px;display:flex;justify-content:space-between;align-items:center}.landing-logo{font-family:Fredoka One,cursive,sans-serif;font-size:1.6rem;background:linear-gradient(135deg,#667eea,#764ba2);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;letter-spacing:-.5px}.landing-login-btn{display:flex;align-items:center;gap:8px;padding:10px 20px;background:#24292e;color:#fff!important;border:none;border-radius:8px;font-size:.9rem;font-weight:600;cursor:pointer;transition:all .25s ease;text-decoration:none}.landing-login-btn:hover:not(:disabled){background:#1a1e22;transform:translateY(-1px);box-shadow:0 6px 20px #24292e4d}.landing-login-btn:disabled{opacity:.7;cursor:not-allowed}.landing-login-icon{width:18px;height:18px}.landing-hero{position:relative;min-height:90vh;display:flex;align-items:center;justify-content:center;padding:120px 24px 80px;overflow:hidden}.landing-hero-bg{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(135deg,#667eea,#764ba2);z-index:0}.landing-hero-bg:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,255,255,.08) 1px,transparent 1px);background-size:50px 50px;animation:landing-float-bg 25s linear infinite;pointer-events:none}@keyframes landing-float-bg{0%{transform:translate(0)}to{transform:translate(50px,50px)}}.landing-hero-content{position:relative;z-index:1;text-align:center;max-width:720px;width:100%}.landing-title{font-size:3.2rem;font-weight:700;color:#fff;line-height:1.3;margin-bottom:20px;letter-spacing:-1px;animation:landing-fade-up .8s ease-out}.landing-title-highlight{position:relative;display:inline-block;color:gold}.landing-title-highlight:after{content:"";position:absolute;left:-4px;right:-4px;bottom:2px;height:12px;background:#ffd7004d;border-radius:4px;z-index:-1}.landing-subtitle{font-size:1.2rem;color:#ffffffe0;line-height:1.7;margin-bottom:40px;animation:landing-fade-up .8s ease-out .15s both}@keyframes landing-fade-up{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.landing-form{animation:landing-fade-up .8s ease-out .3s both}.landing-input-wrapper{display:flex;align-items:center;background:#fff;border-radius:14px;box-shadow:0 16px 48px #0000002e;overflow:hidden;padding:6px}.landing-input-icon{width:22px;height:22px;margin-left:14px;flex-shrink:0;color:#888}.landing-input{flex:1;border:none!important;outline:none;font-size:1rem;padding:14px 12px;background:transparent!important;color:#333!important;min-width:0}.landing-input::placeholder{color:#aaa}.landing-submit-btn{flex-shrink:0;padding:14px 28px;background:linear-gradient(135deg,#667eea,#764ba2);color:#fff!important;border:none;border-radius:10px;font-size:.95rem;font-weight:600;cursor:pointer;transition:all .3s ease;white-space:nowrap;min-width:100px;display:flex;align-items:center;justify-content:center}.landing-submit-btn:hover:not(:disabled){transform:translateY(-1px);box-shadow:0 6px 20px #667eea80}.landing-submit-btn:disabled{opacity:.5;cursor:not-allowed}.landing-spinner{display:inline-block;width:20px;height:20px;border:3px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:landing-spin .7s linear infinite}@keyframes landing-spin{to{transform:rotate(360deg)}}.landing-error{margin-top:16px;padding:12px 20px;background:#ffffff26;border:1px solid rgba(255,100,100,.4);border-radius:10px;color:#ffd4d4;font-size:.9rem;animation:landing-fade-up .4s ease-out}.landing-cards-section{background:linear-gradient(135deg,#667eea,#764ba2);padding:60px 24px 80px;position:relative}.landing-cards-header{text-align:center;margin-bottom:40px;animation:landing-fade-up .6s ease-out}.landing-cards-header h2{font-size:2rem;font-weight:700;color:#fff;margin-bottom:8px}.landing-cards-header p{color:#ffffffbf;font-size:1rem}.landing-cta{text-align:center;margin-top:60px;animation:landing-fade-up .6s ease-out}.landing-cta-text{color:#ffffffe0;font-size:1.15rem;margin-bottom:20px}.landing-cta-btn{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;background:#fff;color:#333!important;border:none;border-radius:12px;font-size:1.1rem;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 8px 24px #00000026;text-decoration:none}.landing-cta-btn:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 12px 36px #0003}.landing-cta-btn .landing-login-icon{filter:invert(0)}.landing-features{padding:80px 24px;background:#f8f9ff}.landing-features-title{text-align:center;font-size:2rem;font-weight:700;color:#1a1a2e;margin-bottom:48px}.landing-features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;max-width:1000px;margin:0 auto}.landing-feature-card{background:#fff;border-radius:16px;padding:36px 28px;text-align:center;box-shadow:0 4px 20px #0000000f;transition:all .3s ease}.landing-feature-card:hover{transform:translateY(-4px);box-shadow:0 12px 36px #667eea1f}.landing-feature-icon{font-size:2.8rem;margin-bottom:16px}.landing-feature-card h3{font-size:1.15rem;font-weight:700;color:#333;margin-bottom:10px}.landing-feature-card p{font-size:.95rem;color:#666;line-height:1.6}.landing-footer{text-align:center;padding:30px 24px;background:#1a1a2e}.landing-footer p{color:#ffffff80;font-size:.85rem}@media (max-width: 768px){.landing-title{font-size:2.2rem}.landing-subtitle{font-size:1rem}.landing-input-wrapper{flex-direction:column;padding:12px;gap:8px}.landing-input-icon{display:none}.landing-input{width:100%;text-align:center;padding:12px}.landing-submit-btn{width:100%;padding:14px}.landing-features-grid{grid-template-columns:1fr;gap:20px}.landing-hero{min-height:auto;padding:100px 20px 60px}}@media (max-width: 480px){.landing-nav-inner{padding:12px 16px}.landing-logo{font-size:1.3rem}.landing-login-btn{padding:8px 14px;font-size:.8rem}.landing-title{font-size:1.8rem}.landing-subtitle{font-size:.9rem}.landing-features{padding:60px 16px}.landing-features-title,.landing-cards-header h2{font-size:1.5rem}}