@import"https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap";:root{--bg-gradient: linear-gradient(135deg, #1a237e 0%, #0d47a1 50%, #01579b 100%);--text-color: #e0e0e0;--heading-color: #ffffff;--accent-color: #4fc3f7;--panel-bg: rgba(255, 255, 255, .1);--panel-border: rgba(255, 255, 255, .2);--font-main: "Poppins", sans-serif;--container-width: 1200px;--border-radius: 12px}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:var(--font-main);background-image:var(--bg-gradient);background-attachment:fixed;color:var(--text-color);line-height:1.7;font-size:16px;padding-top:80px}h1,h2,h3,h4{font-family:var(--font-main);color:var(--heading-color);margin-bottom:1rem;line-height:1.3;font-weight:700}h1{font-size:2.8rem}h2{font-size:2.2rem;text-align:center;margin-bottom:2.5rem}h3{font-size:1.5rem}p{margin-bottom:1rem}a{color:var(--accent-color);text-decoration:none;transition:color .3s ease}a:hover{color:#fff;text-shadow:0 0 5px rgba(79,195,247,.7)}ul,ol{margin-left:20px;margin-bottom:1rem;padding-left:15px}ul li::marker{color:var(--accent-color)}.container{width:90%;max-width:var(--container-width);margin:0 auto;padding:2rem 0}.main-layout{display:grid;grid-template-columns:1fr;gap:2rem}.site-header{background:#0d47a180;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--panel-border);position:fixed;width:100%;top:0;left:0;z-index:1000;padding:1rem 0}.header-content{width:90%;max-width:var(--container-width);margin:0 auto;display:flex;justify-content:space-between;align-items:center}.site-title a{font-size:1.8rem;font-weight:700;color:var(--heading-color)}.main-nav ul{list-style:none;display:flex;gap:1.5rem;margin:0;padding:0}.main-nav a{font-weight:600;font-size:1rem;color:var(--text-color);padding:.5rem 0;position:relative}.main-nav a:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--accent-color);transition:width .3s ease}.main-nav a:hover:after,.main-nav a.active:after{width:100%}.glass-panel{background:var(--panel-bg);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border:1px solid var(--panel-border);border-radius:var(--border-radius);padding:2.5rem;box-shadow:0 8px 32px #0003}.intro-section{text-align:center;padding:2rem 0;border-bottom:1px solid var(--panel-border);margin-bottom:2rem}.intro-section h1{font-size:3.2rem}.intro-section p{font-size:1.1rem;max-width:800px;margin:0 auto}.article-grid{display:grid;grid-template-columns:1fr;gap:1.5rem}.article-preview{padding:2rem;display:flex;flex-direction:column;transition:background .3s ease,border-color .3s ease}.article-preview:hover{background:#ffffff26;border-color:#fff6}.article-preview h3 a{color:var(--heading-color)}.article-preview:hover h3 a{color:var(--accent-color)}.read-more-link{display:inline-block;margin-top:auto;font-weight:600;align-self:flex-start}.content-area{padding:3rem}.article-header{text-align:center;border-bottom:1px solid var(--panel-border);margin-bottom:2.5rem;padding-bottom:2rem}.article-meta{font-size:.9rem;color:#bbdefb;margin-top:1rem}.article-meta span{margin:0 1rem}.sidebar .widget{padding:2rem;margin-bottom:2rem}.sidebar .widget:last-child{margin-bottom:0}.widget-title{font-size:1.4rem;margin-bottom:1.5rem;padding-bottom:.75rem;border-bottom:1px solid var(--panel-border);color:var(--heading-color);font-weight:600}.widget ul{list-style:none;padding:0;margin:0}.widget ul li{margin-bottom:.75rem}.widget ul li a{font-weight:400}.site-footer{text-align:center;padding:2.5rem 0;margin-top:2rem;border-top:1px solid var(--panel-border);background:#0d47a14d}.footer-links{list-style:none;display:flex;justify-content:center;gap:1.5rem;margin-bottom:1.5rem;padding:0}.footer-links a{font-weight:600}.footer-content p{font-size:.9rem}@media(max-width:900px){.header-content{flex-direction:column;gap:1rem}body{padding-top:120px}}@media(min-width:768px){.article-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:992px){.main-layout{grid-template-columns:2.5fr 1fr}}@media(min-width:1200px){.article-grid{grid-template-columns:repeat(3,1fr)}}