:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}html,body{margin:0;padding:0;min-height:100vh;width:100%}h1{font-size:40px;line-height:52px;margin-bottom:1rem}@media(max-width:768px){h1{font-size:28px;line-height:36px}}#root{min-height:100vh;width:100%}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.6;margin:0}.app-container{display:flex;flex-direction:column;min-height:100vh;margin:0;padding:0}.sticky-header{position:relative;width:100%;height:750px;box-shadow:0 2px 4px #0000001a;z-index:1000;overflow:hidden}.header-bg-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;object-position:top;z-index:0}@media(max-width:800px){.sticky-header{height:400px}.header-bg-image{object-fit:cover;object-position:center}}.header-content{display:flex;justify-content:space-between;align-items:center;padding:1rem 2rem;max-width:1200px;margin:0 auto;width:100%;height:100%}.logo{font-size:1.5rem;font-weight:700;color:#fff;text-shadow:1px 1px 3px rgba(0,0,0,.8)}.navigation-bar{position:sticky;top:0;z-index:1001;background-color:#0000004d;padding:.5rem 2rem;width:100%;display:flex;justify-content:space-between;align-items:center}.hamburger-menu{display:none;flex-direction:column;justify-content:space-around;width:30px;height:24px;background:transparent;border:none;cursor:pointer;padding:0;z-index:1002}.hamburger-menu span{width:100%;height:3px;background-color:#fff;border-radius:2px;transition:all .3s ease}.menu ul{display:flex;list-style:none;gap:2rem;justify-content:flex-end}.menu a{text-decoration:none;color:#fff;font-weight:700;transition:color .3s ease;text-shadow:0 0 4px rgba(0,0,0,.9),0 0 8px rgba(0,0,0,.9);padding:.5rem 1rem}.menu a:hover,.menu a:focus{color:gold;text-decoration:underline;outline:2px solid #ffd700;outline-offset:2px}@media(max-width:800px){.hamburger-menu{display:flex}.menu{position:absolute;top:100%;left:0;width:100%;background-color:#000000f2;flex-direction:column;max-height:0;overflow:hidden;transition:max-height .3s ease}.menu.menu-open{max-height:400px}.menu ul{flex-direction:column;gap:0;padding:1rem 0}.menu li{width:100%;text-align:center}.menu a{display:block;padding:1rem;border-bottom:1px solid rgba(255,255,255,.1)}}.main-content{flex:1;padding:2rem;max-width:1200px;margin:0 auto;width:100%}.article-content{max-width:800px;margin:2rem auto;padding:2rem;line-height:1.8;color:#333;width:90%}@media(max-width:800px){.article-content{width:100%;padding:.5rem .25rem}}.article-content h1{font-size:40px;margin-bottom:1.5rem;color:#222;line-height:52px}@media(max-width:800px){.article-content h1{font-size:28px;line-height:36px}}.article-content h2{font-size:1.5rem;margin-top:2rem;margin-bottom:1rem;color:#444}@media(max-width:800px){.article-content h2{font-size:1.25rem}}.article-content h3{font-size:1.25rem;margin-top:1.5rem;margin-bottom:.75rem;color:#555}.article-content p{margin-bottom:1rem;font-size:1.1rem}.article-content ul{margin-left:2rem;margin-bottom:1rem}.article-content li{margin-bottom:.5rem;font-size:1.1rem}.article-image{width:100%;max-width:100%;height:auto;aspect-ratio:16 / 9;object-fit:cover;margin-top:2rem;border-radius:8px;box-shadow:0 4px 6px #0000001a}.article-content a{color:#06c;text-decoration:underline}.article-content a:hover{color:#003d7a}.article-video{width:90%;max-width:800px;height:auto;aspect-ratio:16 / 9;margin:2rem auto;display:block;border-radius:8px;box-shadow:0 4px 6px #0000001a}.mobile-only-image{display:block;margin:5rem auto;width:90%;max-width:800px;height:auto;aspect-ratio:auto;object-fit:contain;border-radius:8px;box-shadow:0 4px 6px #0000001a}@media(max-width:800px){.mobile-only-image{display:block;margin:5rem 0;width:100%;max-width:none;height:auto;aspect-ratio:auto;object-fit:contain;border-radius:0;box-shadow:none}.article-content h2{margin-top:5rem;margin-bottom:.5rem}.article-video{width:100%;margin:2rem 0;border-radius:8px}.article-content p{margin-bottom:2rem}}.article-content blockquote{font-style:italic;border-left:4px solid #0066cc;padding-left:1rem;margin:2rem 0;color:#555;font-size:1.2rem}.sticky-footer{background-color:#f5f5f5;padding:1rem 0;width:100%}.footer-content{max-width:1200px;margin:0 auto;padding:0 2rem;text-align:center;color:#666}.loading-placeholder{display:flex;justify-content:center;align-items:center;min-height:400px;color:#666;font-size:1.2rem}