@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.min.css");@tailwind base;@tailwind components;@tailwind utilities;*{margin:0;padding:0;box-sizing:border-box}html{font-size:18px;scroll-behavior:smooth}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:linear-gradient(135deg,#f1f5f9,#e2e8f0 30%,#f8fafc 70%,#f1f5f9);background-attachment:fixed;min-height:100vh;color:#1e293b;overflow-x:hidden;line-height:1.7;font-size:1.1rem}.main-container{max-width:1400px;margin:0 auto;padding:0 2rem}.section-container{max-width:1200px;margin:0 auto;padding:0 1.5rem}.navbar{background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid rgba(226,232,240,.8);position:-webkit-sticky;position:sticky;top:0;z-index:1000;box-shadow:0 1px 3px rgba(0,0,0,.1)}.navbar-content{justify-content:space-between;padding:1rem 2rem;max-width:1400px;margin:0 auto}.navbar-content,.navbar-logo{display:flex;align-items:center}.navbar-logo{gap:1rem;text-decoration:none;color:inherit}.navbar-logo-icon{width:3rem;height:3rem;background:linear-gradient(135deg,#0ea5e9,#0284c7);border-radius:.75rem;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px rgba(14,165,233,.3)}.navbar-logo-text{font-size:1.8rem;font-weight:700;color:#1e293b;letter-spacing:-.5px}.navbar-subtitle{font-size:.9rem;color:#64748b;margin-top:-.2rem}.navbar-menu{display:flex;align-items:center;gap:.5rem;list-style:none}.navbar-menu-item{position:relative}.navbar-menu-link{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.25rem;border-radius:.75rem;text-decoration:none;font-size:1rem;font-weight:500;transition:all .3s ease;color:#64748b}.navbar-menu-link:hover{background:rgba(14,165,233,.1);color:#0ea5e9;transform:translateY(-1px)}.navbar-menu-link.active{background:linear-gradient(135deg,#0ea5e9,#0284c7);color:#fff;box-shadow:0 4px 14px rgba(14,165,233,.3)}.navbar-user{display:flex;align-items:center;gap:1rem}.navbar-notifications{position:relative;padding:.75rem;border-radius:.75rem;background:rgba(248,250,252,.8);border:1px solid rgba(226,232,240,.8);color:#64748b;cursor:pointer;transition:all .3s ease}.navbar-notifications:hover{background:rgba(14,165,233,.1);color:#0ea5e9}.notification-dot{position:absolute;top:.5rem;right:.5rem;width:.5rem;height:.5rem;background:#ef4444;border-radius:50%}.navbar-user-info{display:flex;align-items:center;gap:.75rem;padding:.5rem 1rem;border-radius:.75rem;background:rgba(248,250,252,.8);border:1px solid rgba(226,232,240,.8)}.navbar-user-avatar{width:2.5rem;height:2.5rem;background:linear-gradient(135deg,#64748b,#475569);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff}.navbar-user-text h4{font-size:.95rem;font-weight:600;color:#1e293b;line-height:1.2}.navbar-user-text p{font-size:.8rem;color:#64748b;line-height:1.2}.navbar-mobile{display:none;padding:1rem 2rem;background:rgba(248,250,252,.95);border-top:1px solid rgba(226,232,240,.8)}.navbar-mobile-menu{display:flex;flex-direction:column;gap:.5rem}.navbar-mobile-link{display:flex;align-items:center;gap:.75rem;padding:1rem 1.25rem;border-radius:.75rem;text-decoration:none;font-size:1.1rem;font-weight:500;color:#64748b;transition:all .3s ease}.navbar-mobile-link.active,.navbar-mobile-link:hover{background:linear-gradient(135deg,#0ea5e9,#0284c7);color:#fff}.hero-section{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem;text-align:center}.hero-content{max-width:1000px;margin:0 auto}.hero-header{margin-bottom:3rem}.hero-logo-container{gap:1.5rem;margin-bottom:2rem}.hero-logo-container,.hero-logo-icon{display:flex;align-items:center;justify-content:center}.hero-logo-icon{width:5rem;height:5rem;background:linear-gradient(135deg,#0ea5e9,#0284c7);border-radius:1.5rem;box-shadow:0 8px 32px rgba(14,165,233,.3);animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}.hero-title{font-size:4rem;font-weight:800;color:#1e293b;letter-spacing:-2px;margin-bottom:1rem;line-height:1.1}.hero-subtitle{font-size:2rem;font-weight:600;color:#475569;margin-bottom:1rem}.hero-description{font-size:1.3rem;color:#64748b;max-width:600px;margin:0 auto;line-height:1.6}.search-container{margin:3rem 0;position:relative}.search-wrapper{position:relative;max-width:800px;margin:0 auto}.search-glow{position:absolute;inset:-2px;background:linear-gradient(135deg,#0ea5e9,#7c3aed,#0ea5e9);border-radius:1.5rem;opacity:.6;filter:blur(8px);transition:opacity .3s ease}.search-wrapper:hover .search-glow{opacity:.8}.search-box{position:relative;background:hsla(0,0%,100%,.95);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-radius:1.5rem;padding:1.5rem;display:flex;align-items:center;gap:1rem;box-shadow:0 8px 32px rgba(0,0,0,.1);border:1px solid hsla(0,0%,100%,.8)}.search-input{flex:1 1;font-size:1.3rem;padding:.5rem;border:none;outline:none;background:transparent;color:#1e293b;font-weight:500}.search-input::placeholder{color:#94a3b8;font-weight:400}.search-button{background:linear-gradient(135deg,#0ea5e9,#0284c7);color:#fff;border:none;padding:1rem 2rem;border-radius:1rem;font-size:1.1rem;font-weight:600;display:flex;align-items:center;gap:.5rem;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 14px rgba(14,165,233,.3)}.search-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(14,165,233,.4)}.popular-keywords{margin:2rem 0;text-align:center}.popular-keywords-label{font-size:1.1rem;color:#64748b;margin-bottom:1rem;font-weight:500}.keywords-container{display:flex;flex-wrap:wrap;justify-content:center;gap:.75rem;max-width:800px;margin:0 auto}.keyword-tag{background:hsla(0,0%,100%,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(226,232,240,.8);padding:.75rem 1.5rem;border-radius:2rem;font-size:1rem;font-weight:500;color:#475569;cursor:pointer;transition:all .3s ease;text-decoration:none}.keyword-tag:hover{background:rgba(14,165,233,.1);border-color:rgba(14,165,233,.3);color:#0ea5e9;transform:translateY(-2px);box-shadow:0 4px 12px rgba(14,165,233,.2)}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));grid-gap:2rem;gap:2rem;max-width:1000px;margin:4rem auto}.feature-card{background:hsla(0,0%,100%,.8);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(226,232,240,.8);border-radius:1.5rem;padding:2.5rem 2rem;text-align:center;transition:all .3s ease;position:relative;overflow:hidden}.feature-card:before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,rgba(14,165,233,.05),rgba(124,58,237,.05));opacity:0;transition:opacity .3s ease}.feature-card:hover{transform:translateY(-4px);box-shadow:0 12px 40px rgba(14,165,233,.2);border-color:rgba(14,165,233,.3)}.feature-card:hover:before{opacity:1}.feature-icon{width:4rem;height:4rem;background:linear-gradient(135deg,#0ea5e9,#0284c7);border-radius:1rem;display:flex;align-items:center;justify-content:center;margin:0 auto 1.5rem;color:#fff;position:relative;z-index:1}.feature-title{font-size:1.4rem;font-weight:700;color:#1e293b;margin-bottom:1rem;position:relative;z-index:1}.feature-description{font-size:1.1rem;color:#64748b;line-height:1.6;position:relative;z-index:1}.action-buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:1.5rem;margin:3rem 0}.btn-primary{background:linear-gradient(135deg,#374151,#1f2937);color:#fff;border:none;padding:1.25rem 2.5rem;border-radius:1rem;font-size:1.1rem;font-weight:600;display:flex;align-items:center;gap:.75rem;cursor:pointer;transition:all .3s ease;text-decoration:none;box-shadow:0 4px 14px rgba(55,65,81,.3)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(55,65,81,.4)}.btn-secondary{background:transparent;color:#64748b;border:2px solid rgba(100,116,139,.3);padding:1.25rem 2.5rem;border-radius:1rem;font-size:1.1rem;font-weight:600;display:flex;align-items:center;gap:.75rem;cursor:pointer;transition:all .3s ease;text-decoration:none}.btn-secondary:hover{color:#0ea5e9;border-color:rgba(14,165,233,.5);background:rgba(14,165,233,.05)}.footer{position:absolute;bottom:2rem;left:50%;transform:translateX(-50%);text-align:center;color:#94a3b8;font-size:1rem}@media (max-width:1024px){.navbar-content{padding:1rem 1.5rem}.hero-title{font-size:3rem}.hero-subtitle{font-size:1.6rem}.search-box{padding:1.25rem}.search-input{font-size:1.2rem}}@media (max-width:768px){html{font-size:16px}.navbar-menu{display:none}.navbar-mobile{display:block}.hero-title{font-size:2.5rem}.hero-subtitle{font-size:1.4rem}.search-box{flex-direction:column;gap:1.5rem;padding:1.5rem}.search-button{width:100%;justify-content:center}.features-grid{grid-template-columns:1fr;gap:1.5rem}.action-buttons{flex-direction:column;align-items:center}.btn-primary,.btn-secondary{width:100%;max-width:300px;justify-content:center}}@media (max-width:480px){.main-container,.section-container{padding:0 1rem}.hero-section{padding:1rem}.hero-title{font-size:2rem}.hero-logo-icon{width:4rem;height:4rem}.search-input{font-size:1.1rem}}.alert,.alert-error,.alert-info,.alert-success,.alert-warning,.badge,.badge-error,.badge-info,.badge-success,.badge-warning,.btn-primary,.btn-secondary,.card,.card-hover,.dropdown-item,.dropdown-menu,.form-error,.form-group,.form-input,.form-label,.grid-responsive,.nav-link,.nav-link-active,.nav-link-inactive,.page-header,.search-input,.sidebar,.spinner,.stats-card,.table,.table-cell,.table-header,.table-header-cell,.table-row,.text-body,.text-caption,.text-heading,.text-subheading{@apply block px-4 py-2 text-sm text-gray-700 hover:bg-gray-100 hover:text-gray-900}