@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');:root{--bg-main:#F8FAFC;--surface-rgb:255,255,255;--text-primary:#0F172A;--text-secondary:#475569;--accent-primary:#0284C7;--accent-primary-rgb:2,132,199;--bullish:#059669;--bearish:#DC2626;--gold:#D97706;--border-color:rgba(0,0,0,0.08);--font-sans:'Inter',system-ui,sans-serif;--container-width:1536px;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:2rem;--spacing-xl:4rem;--glass-bg:rgba(var(--surface-rgb),0.85);--glass-blur:blur(20px);--glass-border:1px solid rgba(0,0,0,0.05);--glass-shadow:0 15px 35px -5px rgba(0,0,0,0.05);--transition-smooth:all 0.4s cubic-bezier(0.165,0.84,0.44,1);}*{margin:0;padding:0;box-sizing:border-box;}html{scroll-behavior:smooth;}body{font-family:var(--font-sans);background-color:var(--bg-main);color:var(--text-primary);line-height:1.6;overflow-x:hidden;position:relative;z-index:0;transition:background-color var(--transition-smooth);}body::before,body::after{content:'';position:fixed;width:600px;height:600px;border-radius:50%;filter:blur(120px);z-index:-1;opacity:0.2;pointer-events:none;animation:float 20s infinite alternate ease-in-out;}body::before{background:var(--accent-primary);top:-150px;left:-150px;}body::after{background:var(--bullish);bottom:-150px;right:-150px;animation-delay:-5s;}[data-theme="light"] body::before,[data-theme="light"] body::after{opacity:0.15;}@keyframes float{0%{transform:translate(0,0) scale(1);}100%{transform:translate(50px,50px) scale(1.1);}}img{max-width:100%;height:auto;display:block;}a{color:var(--text-primary);text-decoration:none;transition:color var(--transition-smooth);}ul{list-style:none;}.container{width:100%;margin:0 auto;padding:0 4vw;}.skip-link{position:absolute;top:-40px;left:0;background:var(--accent-primary);color:#FFF;padding:8px;z-index:1000;transition:top 0.3s;}.skip-link:focus{top:0;}.site-header{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border-bottom:1px solid var(--border-color);position:sticky;top:0;z-index:100;box-shadow:var(--glass-shadow);}.header-inner{display:flex;justify-content:space-between;align-items:center;height:80px;}.brand a{display:flex;align-items:center;gap:var(--spacing-sm);}.brand-logo{border-radius:12px;box-shadow:0 4px 15px rgba(0,0,0,0.2);transition:var(--transition-smooth);}.brand:hover .brand-logo{transform:scale(1.05) rotate(-2deg);}.brand-name{font-size:1.3rem;font-weight:800;letter-spacing:-0.5px;text-transform:uppercase;background:linear-gradient(90deg,var(--bullish),var(--accent-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.primary-nav ul{display:flex;gap:var(--spacing-lg);align-items:center;}.primary-nav a{font-weight:600;font-size:0.95rem;position:relative;}.primary-nav a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--accent-primary);transition:width 0.3s ease;}.primary-nav a:hover::after,.primary-nav a.active::after{width:100%;}.primary-nav a:hover,.primary-nav a.active{color:var(--accent-primary);}.dropdown{position:relative;}.caret{font-size:0.7em;margin-left:4px;display:inline-block;transition:transform 0.3s;}.dropdown:hover .caret{transform:rotate(180deg);}.dropdown-menu{position:absolute;top:100%;left:0;transform:translateY(15px);background:var(--bg-main);border:1px solid var(--border-color);border-radius:8px;padding:0.5rem 0;min-width:200px;box-shadow:0 10px 30px rgba(0,0,0,0.5);opacity:0;visibility:hidden;transition:all 0.2s ease;flex-direction:column;z-index:1000;}.dropdown:hover .dropdown-menu,.dropdown>a[aria-expanded="true"] + .dropdown-menu{opacity:1;visibility:visible;transform:translateY(5px);}.dropdown-menu li{width:100%;}.dropdown-menu a{display:block;padding:0.75rem 1.5rem;font-weight:500;}.dropdown-menu a::after{display:none;}.dropdown-menu a:hover{background-color:rgba(var(--accent-primary-rgb),0.1);color:var(--accent-primary);padding-left:2rem;}.header-actions{display:flex;align-items:center;gap:var(--spacing-sm);}.theme-toggle{background:rgba(var(--surface-rgb),0.5);border:1px solid var(--border-color);font-size:1.2rem;cursor:pointer;transition:var(--transition-smooth);padding:8px;border-radius:50%;display:flex;align-items:center;color:var(--text-primary);}.theme-toggle:hover{transform:rotate(15deg) scale(1.1);background:rgba(var(--accent-primary-rgb),0.2);}.mobile-menu-toggle{display:none;background:none;border:none;cursor:pointer;padding:5px;}.mobile-menu-toggle .bar{display:block;width:25px;height:3px;margin:5px auto;background-color:var(--text-primary);transition:all 0.3s ease-in-out;border-radius:2px;}.hero{padding:10rem 0 8rem;text-align:center;position:relative;}@keyframes fadeInUp{from{opacity:0;transform:translateY(30px);}to{opacity:1;transform:translateY(0);}}.hero h1{font-size:4.5rem;font-weight:800;line-height:1.1;margin-bottom:1.5rem;letter-spacing:-2px;background:linear-gradient(135deg,var(--text-primary) 0%,var(--text-secondary) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;animation:fadeInUp 1s cubic-bezier(0.165,0.84,0.44,1);}.hero-subtitle{font-size:1.25rem;color:var(--text-secondary);max-width:650px;margin:0 auto 3rem;animation:fadeInUp 1s cubic-bezier(0.165,0.84,0.44,1) 0.2s backwards;}.cta-button{display:inline-block;background:linear-gradient(135deg,var(--accent-primary) 0%,#00d2ff 100%);color:#FFFFFF;font-weight:600;padding:1.2rem 2.5rem;border-radius:50px;box-shadow:0 10px 25px rgba(var(--accent-primary-rgb),0.4);transition:var(--transition-smooth);animation:fadeInUp 1s cubic-bezier(0.165,0.84,0.44,1) 0.4s backwards;}.cta-button:hover{transform:translateY(-5px) scale(1.03);box-shadow:0 15px 35px rgba(var(--accent-primary-rgb),0.6);color:#FFFFFF;}section{padding:var(--spacing-xl) 0;}.section-title{font-size:2.2rem;font-weight:800;margin-bottom:var(--spacing-lg);display:inline-block;background:linear-gradient(90deg,var(--text-primary),var(--text-secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.category-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--spacing-lg);}.articles-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(340px,1fr));gap:var(--spacing-lg);}.category-card,.article-card{background:var(--glass-bg);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:var(--glass-border);border-radius:20px;padding:2.5rem;transition:var(--transition-smooth);position:relative;overflow:hidden;}.category-card::before,.article-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(255,255,255,0.05) 0%,rgba(255,255,255,0) 100%);opacity:0;transition:var(--transition-smooth);pointer-events:none;}.category-card:hover,.article-card:hover{transform:translateY(-10px);box-shadow:0 20px 40px rgba(0,0,0,0.3);border-color:rgba(var(--accent-primary-rgb),0.4);}.category-card:hover::before,.article-card:hover::before{opacity:1;}.category-card h3{font-size:1.4rem;margin-bottom:var(--spacing-sm);color:var(--accent-primary);}.category-card p{color:var(--text-secondary);font-size:0.95rem;}.article-card{display:flex;flex-direction:column;}.article-meta{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-md);font-size:0.85rem;color:var(--text-secondary);}.category-tag{background:rgba(var(--accent-primary-rgb),0.15);color:var(--accent-primary);padding:6px 14px;border-radius:30px;font-weight:700;text-transform:uppercase;font-size:0.75rem;letter-spacing:0.5px;}.article-title{font-size:1.5rem;line-height:1.4;margin-bottom:var(--spacing-md);}.article-title a{background-image:linear-gradient(var(--accent-primary),var(--accent-primary));background-size:0% 2px;background-repeat:no-repeat;background-position:left bottom;transition:background-size 0.3s ease;}.article-title a:hover{color:var(--text-primary);background-size:100% 2px;}.article-excerpt{color:var(--text-secondary);margin-bottom:var(--spacing-lg);flex-grow:1;}.read-more{color:var(--accent-primary);font-weight:600;font-size:0.95rem;display:inline-flex;align-items:center;gap:8px;transition:var(--transition-smooth);}.read-more:hover{gap:12px;color:var(--text-primary);}.site-footer{background:rgba(var(--surface-rgb),0.3);border-top:1px solid var(--border-color);padding:var(--spacing-xl) 0 var(--spacing-lg) 0;margin-top:var(--spacing-xl);position:relative;overflow:hidden;}.footer-inner{display:flex;justify-content:space-between;flex-wrap:wrap;gap:var(--spacing-lg);margin-bottom:var(--spacing-lg);}.footer-brand-name{font-size:1.5rem;font-weight:800;color:var(--text-primary);display:block;margin-bottom:var(--spacing-sm);}.footer-brand p{color:var(--text-secondary);max-width:300px;}.footer-links h4{margin-bottom:var(--spacing-md);color:var(--accent-primary);}.footer-links ul{display:flex;flex-direction:column;gap:var(--spacing-sm);}.footer-links a{color:var(--text-secondary);}.footer-links a:hover{color:var(--accent-primary);transform:translateX(5px);}.footer-bottom{border-top:1px solid var(--border-color);padding-top:var(--spacing-lg);text-align:center;color:var(--text-secondary);font-size:0.9rem;}@media (max-width:768px){.primary-nav{display:none;position:absolute;top:80px;left:0;width:100%;background:var(--glass-bg);backdrop-filter:var(--glass-blur);padding:var(--spacing-md);border-bottom:1px solid var(--border-color);}.primary-nav.active{display:block;animation:fadeIn 0.3s ease;}@keyframes fadeIn{from{opacity:0;transform:translateY(-10px);}to{opacity:1;transform:translateY(0);}}.primary-nav ul{flex-direction:column;align-items:flex-start;gap:var(--spacing-md);}.primary-nav a::after{display:none;}.dropdown-menu{position:static;opacity:1;visibility:visible;transform:none;box-shadow:none;border:none;padding-left:var(--spacing-md);background:transparent;}.mobile-menu-toggle{display:block;}.hero h1{font-size:2.8rem;}.hero{padding:6rem 0 4rem;}.header-inner{padding:0 var(--spacing-md);}}.article-page{}.article-container{display:grid;grid-template-columns:240px minmax(0,850px) 300px;justify-content:center;gap:4rem;padding-top:120px;padding-bottom:80px;align-items:start;width:100%;max-width:1600px;margin:0 auto;padding-left:2vw;padding-right:2vw;}.article-body{width:100%;margin:0 auto;}@media (max-width:1200px){.article-container{grid-template-columns:240px 1fr;}.article-right-sidebar{display:none;}}@media (max-width:900px){.article-container{grid-template-columns:1fr;}}.article-sidebar{position:sticky;top:100px;background:rgba(var(--surface-rgb),0.6);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:2rem;border-radius:var(--radius-lg);border:1px solid rgba(255,255,255,0.1);box-shadow:0 10px 30px rgba(0,0,0,0.1);}.author-block{display:flex;align-items:center;gap:1rem;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid var(--border-color);}.author-avatar{width:60px;height:60px;border-radius:50%;object-fit:cover;border:2px solid var(--accent-primary);}.author-info{display:flex;flex-direction:column;}.author-name{font-weight:800;color:var(--text-primary);font-size:1.1rem;}.author-title{font-size:0.85rem;color:var(--accent-primary);font-weight:600;}.author-block-bottom{display:flex;align-items:center;gap:1.5rem;margin-top:4rem;padding-top:2rem;border-top:1px solid var(--border-color);background:rgba(var(--surface-rgb),0.3);padding:2rem;border-radius:12px;}.author-block-bottom .author-avatar{width:80px;height:80px;}.author-block-bottom .author-info{flex:1;}.author-bio{font-size:0.95rem;color:var(--text-secondary);margin-top:0.5rem;}.article-right-sidebar{position:sticky;top:100px;background:rgba(var(--surface-rgb),0.4);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);padding:1.5rem;border-radius:12px;border:1px solid rgba(255,255,255,0.05);max-height:calc(100vh - 120px);overflow-y:auto;}.article-right-sidebar h3{font-size:1.2rem;margin-bottom:1.5rem;color:var(--text-primary);border-bottom:1px solid var(--border-color);padding-bottom:0.5rem;}.related-articles-list{display:flex;flex-direction:column;gap:1.2rem;}.related-article-card{display:flex;flex-direction:column;gap:0.5rem;text-decoration:none;transition:transform 0.3s ease;}.related-article-card:hover{transform:translateY(-3px);}.related-article-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:8px;}.related-article-info h4{font-size:0.95rem;color:var(--text-primary);margin-bottom:0.2rem;line-height:1.3;}.hero-glow{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:800px;height:800px;background:radial-gradient(circle,rgba(var(--accent-primary-rgb),0.15) 0%,rgba(var(--bg-main),0) 70%);z-index:-1;pointer-events:none;}.hero-badge{display:inline-block;padding:0.5rem 1rem;background:rgba(var(--accent-primary-rgb),0.1);color:var(--accent-primary);border-radius:50px;font-size:0.9rem;font-weight:600;margin-bottom:2rem;border:1px solid rgba(var(--accent-primary-rgb),0.3);}.text-gradient{background:linear-gradient(90deg,#00d2ff,var(--accent-primary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;}.hero-cta-group{display:flex;gap:1rem;justify-content:center;margin-bottom:4rem;}.cta-button.secondary{background:rgba(255,255,255,0.05);border:1px solid var(--border-color);box-shadow:none;color:var(--text-primary);}.cta-button.secondary:hover{background:rgba(255,255,255,0.1);}.hero-stats{display:flex;justify-content:center;gap:4rem;padding-top:3rem;border-top:1px solid var(--border-color);max-width:800px;margin:0 auto;}.stat-item{display:flex;flex-direction:column;align-items:center;}.stat-number{font-size:2.5rem;font-weight:800;color:var(--text-primary);line-height:1;margin-bottom:0.5rem;}.stat-label{color:var(--text-secondary);font-size:0.9rem;text-transform:uppercase;letter-spacing:1px;}.article-card{padding:0;display:flex;flex-direction:column;}.card-img-wrapper{position:relative;width:100%;aspect-ratio:16/9;overflow:hidden;}.card-image{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease;}.article-card:hover .card-image{transform:scale(1.05);}.badge-overlay{position:absolute;top:1rem;left:1rem;background:var(--accent-primary);color:#fff;backdrop-filter:blur(4px);}.card-content{padding:2rem;display:flex;flex-direction:column;flex-grow:1;}.about-section{background:rgba(var(--surface-rgb),0.2);}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;}@media (max-width:768px){.about-content{grid-template-columns:1fr;}}.about-text p{font-size:1.1rem;color:var(--text-secondary);line-height:1.8;}.about-image-wrapper{position:relative;border-radius:20px;overflow:hidden;box-shadow:0 20px 40px rgba(0,0,0,0.3);}.about-image{width:100%;height:auto;border-radius:20px;}.contact-section{position:relative;}.contact-form-wrapper{max-width:600px;margin:0 auto;background:var(--glass-bg);padding:3rem;border-radius:20px;border:var(--glass-border);}.form-group{margin-bottom:1.5rem;}.form-group label{display:block;margin-bottom:0.5rem;color:var(--text-secondary);font-size:0.9rem;}.form-group input,.form-group textarea{width:100%;padding:1rem;background:rgba(0,0,0,0.2);border:1px solid var(--border-color);border-radius:8px;color:var(--text-primary);font-family:var(--font-sans);transition:border-color 0.3s ease;}.form-group input:focus,.form-group textarea:focus{outline:none;border-color:var(--accent-primary);}.contact-form button{width:100%;border:none;cursor:pointer;}.related-article-info span{font-size:0.8rem;color:var(--accent-primary);}.article-meta-sidebar{font-size:0.9rem;color:var(--text-secondary);margin-bottom:2rem;display:flex;flex-direction:column;gap:1rem;}.article-meta-sidebar strong{color:var(--text-primary);}.toc h4{margin-bottom:1rem;color:var(--text-primary);}.toc ul{list-style:none;padding:0;}.toc li{margin-bottom:0.5rem;}.toc a{color:var(--text-secondary);text-decoration:none;transition:var(--transition-smooth);}.toc a:hover{color:var(--accent-primary);}.article-hero{margin-bottom:3rem;}.article-title{font-size:clamp(2.5rem,5vw,4rem);line-height:1.15;margin-bottom:1rem;color:var(--text-primary);font-weight:800;letter-spacing:-1px;}.article-tagline{font-size:1.3rem;color:var(--text-secondary);margin-bottom:2rem;font-weight:300;}.article-featured-image,.article-image{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:var(--radius-lg);box-shadow:0 20px 40px rgba(0,0,0,0.1);margin-bottom:2.5rem;border:1px solid rgba(255,255,255,0.05);}.article-content{font-size:1.15rem;line-height:1.8;color:var(--text-primary);}.lead-paragraph{font-size:1.3rem;font-weight:300;margin-bottom:2.5rem;color:var(--text-primary);}.article-content h2{font-size:2rem;margin-top:3.5rem;margin-bottom:1.5rem;color:var(--text-primary);}.article-content p{margin-bottom:1.5rem;}.internal-link-block{margin-top:3rem;margin-bottom:3rem;padding:2rem;background:rgba(var(--surface-rgb),0.5);border-left:4px solid var(--accent-primary);border-radius:0 var(--radius-md) var(--radius-md) 0;box-shadow:0 10px 20px rgba(0,0,0,0.05);}.internal-link-block h3{margin-bottom:0.5rem;color:var(--accent-primary);}.internal-link-block a{color:var(--text-primary);font-weight:600;text-decoration:underline;text-decoration-color:var(--accent-primary);}.article-faq-section{margin-top:4rem;padding-top:3rem;border-top:1px solid var(--border-color);}.article-faq-section h2{margin-bottom:2rem;}.faq-item{margin-bottom:2rem;}.faq-item h4{font-size:1.2rem;margin-bottom:0.5rem;color:var(--text-primary);}.faq-item p{color:var(--text-secondary);}.hero-split{padding:8rem 0 6rem;position:relative;overflow:hidden;}.hero-split-inner{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;}@media (max-width:900px){.hero-split-inner{grid-template-columns:1fr;text-align:center;}.hero-cta-group{justify-content:center;}}.hero-content{display:flex;flex-direction:column;align-items:flex-start;}@media (max-width:900px){.hero-content{align-items:center;}}.hero-bento{display:grid;grid-template-columns:repeat(2,1fr);gap:1.5rem;}.bento-box{background:var(--glass-bg);border:var(--glass-border);border-radius:20px;padding:2rem;display:flex;flex-direction:column;justify-content:center;align-items:center;box-shadow:var(--glass-shadow);transition:transform 0.4s ease;}.bento-box:hover{transform:translateY(-5px);border-color:rgba(var(--accent-primary-rgb),0.4);}.chart-box{grid-column:span 2;flex-direction:row;gap:1rem;height:150px;align-items:flex-end;}.candlestick{width:20px;border-radius:4px;position:relative;}.candlestick.green{background:var(--bullish);height:60%;}.candlestick.red{background:var(--bearish);height:40%;}.candlestick.tall{background:var(--bullish);height:90%;}.candlestick::before{content:'';position:absolute;width:2px;height:150%;left:9px;top:-25%;background:inherit;z-index:-1;}.featured-article-section{padding:4rem 0;}.featured-article-card{position:relative;border-radius:24px;overflow:hidden;min-height:500px;display:flex;align-items:flex-end;box-shadow:0 30px 60px rgba(0,0,0,0.5);border:1px solid var(--border-color);transition:transform 0.4s ease;}.featured-article-card:hover{transform:scale(1.01);}.featured-article-card .featured-image{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;z-index:1;}.featured-article-card::after{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(to top,rgba(10,15,28,1) 0%,rgba(10,15,28,0.2) 100%);z-index:2;}.featured-content{position:relative;z-index:3;padding:4rem;max-width:800px;}.featured-content h2{font-size:3rem;margin:1rem 0;line-height:1.2;}.featured-content h2 a{color:#FFFFFF;}.featured-content p{font-size:1.2rem;color:rgba(255,255,255,0.8);margin-bottom:2rem;}@media (max-width:768px){.featured-content{padding:2rem;}.featured-content h2{font-size:2rem;}}.bento-grid{display:grid;grid-template-columns:2fr 1fr;gap:2rem;}@media (max-width:1024px){.bento-grid{grid-template-columns:1fr;}}.bento-large .card-img-wrapper{aspect-ratio:16/10;}.bento-sidebar{display:flex;flex-direction:column;gap:1.5rem;}.bento-compact{flex-direction:row;height:140px;padding:0;}.bento-compact .card-img-wrapper{width:140px;aspect-ratio:1/1;flex-shrink:0;}.bento-compact .card-content{padding:1.5rem;justify-content:center;}.bento-compact h3{font-size:1.1rem;margin-bottom:0.5rem;}.dropdown-menu.mega-menu{width:320px;padding:1rem;display:flex;flex-direction:column;gap:0.5rem;}.dropdown-menu.mega-menu a{display:flex;flex-direction:column;padding:0.75rem 1rem;border-radius:8px;transition:background 0.3s ease;white-space:normal;}.dropdown-menu.mega-menu a:hover{background:rgba(var(--accent-primary-rgb),0.05);}.dropdown-menu.mega-menu strong{color:var(--text-primary);font-size:1rem;margin-bottom:0.25rem;}.dropdown-menu.mega-menu span{color:var(--text-secondary);font-size:0.85rem;line-height:1.4;}