:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:#ffffffde;background-color:#242424;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--primary-color: #ff3366;--primary-hover: #cc2952;--secondary-color: #f5f7fa;--text-color: #333;--text-light: #666;--border-color: #eaeaea;--success-color: #00c875;--white: #ffffff;--shadow: 0 4px 12px rgba(0, 0, 0, .08);--radius: 8px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Pretendard,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif;color:var(--text-color);line-height:1.6;margin:0;min-width:320px;min-height:100vh}a{text-decoration:none;color:inherit;font-weight:500}ul{list-style:none}img{max-width:100%;height:auto}.container{max-width:1200px;margin:0 auto;padding:0 20px}.section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:3rem;color:var(--text-color)}.btn{display:inline-block;padding:12px 24px;border-radius:var(--radius);font-weight:600;font-size:1rem;cursor:pointer;transition:all .3s ease;border:none}.btn-primary{background-color:var(--primary-color);color:var(--white)}.btn-primary:hover{background-color:var(--primary-hover)}.btn-outline{background-color:transparent;border:2px solid var(--primary-color);color:var(--primary-color)}.btn-outline:hover{background-color:var(--primary-color);color:var(--white)}.btn-full{width:100%}.header{position:sticky;top:0;background-color:var(--white);box-shadow:0 2px 10px #0000000d;padding:1rem 0;z-index:100}.header .container{display:flex;justify-content:space-between;align-items:center}.logo{display:flex;align-items:center;gap:.5rem}.logo-img{height:40px}.logo h1{font-size:1.5rem;font-weight:700;color:#f36}.nav ul{display:flex;gap:2rem;align-items:center}.nav a{font-weight:500;transition:color .3s ease}.nav a:hover:not(.btn){color:var(--primary-color)}.footer{padding:4rem 0 2rem;background-color:#1a1a2e;color:var(--white)}.footer-content{display:grid;grid-template-columns:1fr 2fr;gap:3rem;margin-bottom:3rem}.footer-logo{display:flex;flex-direction:column;gap:.5rem}.footer-logo h3{font-size:1.25rem;font-weight:700}.footer-logo p{color:#ffffffb3;font-size:.875rem}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.footer-links-column h4{font-size:1rem;font-weight:600;margin-bottom:1.5rem}.footer-links-column ul{display:flex;flex-direction:column;gap:.75rem}.footer-links-column a{color:#ffffffb3;font-size:.875rem;transition:color .3s ease}.footer-links-column a:hover{color:var(--white)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:2rem;border-top:1px solid rgba(255,255,255,.1);font-size:.875rem;color:#ffffffb3}.social-links{display:flex;gap:1.5rem}.social-links a{transition:color .3s ease}.social-links a:hover{color:var(--white)}@media (max-width: 768px){.footer-content{grid-template-columns:1fr}.footer-bottom{flex-direction:column;gap:1rem}.nav ul{gap:1rem}}@media (prefers-color-scheme: light){:root{color:#213547;background-color:#fff}a:hover{color:#747bff}button{background-color:#f9f9f9}}