:root{--primary:#6366f1;--primary-dark:#4f46e5;--primary-light:#a5b4fc;--secondary:#f8fafc;--accent:#f59e0b;--accent-2:#06b6d4;--success:#10b981;--warning:#f59e0b;--error:#ef4444;--background:#ffffff;--surface:#f8fafc;--surface-elevated:#ffffff;--text:#1e293b;--text-light:#64748b;--text-muted:#94a3b8;--border:#e2e8f0;--border-light:#f1f5f9;--tech:#6366f1;--finance:#10b981;--culture:#f59e0b;--social:#ef4444;--gaming:#8b5cf6;--music:#ec4899;--container-width:1200px;--border-radius:12px;--border-radius-lg:16px;--shadow:0 1px 3px rgba(0,0,0,0.1);--shadow-md:0 4px 6px rgba(0,0,0,0.07);--shadow-lg:0 10px 15px rgba(0,0,0,0.1);--shadow-xl:0 20px 25px rgba(0,0,0,0.1);--transition:all 0.3s cubic-bezier(0.4,0,0.2,1);--transition-fast:all 0.15s cubic-bezier(0.4,0,0.2,1);--font-family:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI","Roboto",sans-serif;--font-size-xs:0.75rem;--font-size-sm:0.875rem;--font-size-base:1rem;--font-size-lg:1.125rem;--font-size-xl:1.25rem;--font-size-2xl:1.5rem;--font-size-3xl:1.875rem;--font-size-4xl:2.25rem;--spacing-xs:0.25rem;--spacing-sm:0.5rem;--spacing-md:1rem;--spacing-lg:1.5rem;--spacing-xl:2rem;--spacing-2xl:3rem}@media (prefers-color-scheme:dark){:root{--primary:#818cf8;--primary-dark:#6366f1;--primary-light:#c7d2fe;--secondary:#1e293b;--accent:#fbbf24;--accent-2:#22d3ee;--success:#34d399;--warning:#fbbf24;--error:#f87171;--background:#0f172a;--surface:#1e293b;--surface-elevated:#334155;--text:#f1f5f9;--text-light:#cbd5e1;--text-muted:#94a3b8;--border:#334155;--border-light:#1e293b;--tech:#818cf8;--finance:#34d399;--culture:#fbbf24;--social:#f87171;--gaming:#a78bfa;--music:#f472b6;--shadow:0 1px 3px rgba(0,0,0,0.3);--shadow-md:0 4px 6px rgba(0,0,0,0.4);--shadow-lg:0 10px 15px rgba(0,0,0,0.5);--shadow-xl:0 20px 25px rgba(0,0,0,0.6)}}body.category-tech{--primary:var(--tech);--primary-dark:#4f46e5}body.category-finance{--primary:var(--finance);--primary-dark:#059669}body.category-culture{--primary:var(--culture);--primary-dark:#d97706}body.category-social{--primary:var(--social);--primary-dark:#dc2626}body.category-gaming{--primary:var(--gaming);--primary-dark:#7c3aed}body.category-music{--primary:var(--music);--primary-dark:#db2777}@media (prefers-color-scheme:dark){body.category-tech{--primary:#818cf8;--primary-dark:#6366f1}body.category-finance{--primary:#34d399;--primary-dark:#10b981}body.category-culture{--primary:#fbbf24;--primary-dark:#f59e0b}body.category-social{--primary:#f87171;--primary-dark:#ef4444}body.category-gaming{--primary:#a78bfa;--primary-dark:#8b5cf6}body.category-music{--primary:#f472b6;--primary-dark:#ec4899}}*{margin:0;padding:0;box-sizing:border-box}@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes shimmer{0%{background-position:-1000px 0}100%{background-position:1000px 0}}@keyframes rotateBorder{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}body{font-family:var(--font-family);line-height:1.6;color:var(--text);background:var(--background);font-weight:400;font-size:var(--font-size-base);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden;word-wrap:break-word;overflow-wrap:break-word}.container{max-width:var(--container-width);margin:0 auto;padding:0 var(--spacing-md)}@media (min-width:640px){.container{padding:0 var(--spacing-lg)}}@media (min-width:1024px){.container{padding:0 var(--spacing-xl)}}#reading-progress{position:fixed;top:0;left:0;height:3px;background:linear-gradient( 90deg,var(--tech) 0%,var(--finance) 20%,var(--culture) 40%,var(--social) 60%,var(--gaming) 80%,var(--music) 100% );background-size:200% 100%;background-position:0% 0%;z-index:10001;transition:width 0.1s ease-out;filter:drop-shadow(0 1px 4px currentColor);opacity:0.85;border-radius:0 2px 2px 0;pointer-events:none;will-change:width,background-position;contain:strict;animation:gradientFlow 3s ease-in-out infinite}@keyframes gradientFlow{0%{background-position:0% 0%}100%{background-position:100% 0%}}@media (max-width:768px){#reading-progress{top:0;height:4px;z-index:10001}}.site-header{position:sticky;top:0;z-index:1000;background:var(--surface-elevated);box-shadow:var(--shadow);border-bottom:1px solid var(--border);isolation:isolate}.header-top{background:linear-gradient( 135deg,var(--primary) 0%,var(--primary-dark) 100% );color:white;padding:var(--spacing-sm) 0;text-align:center}.header-announcement{display:flex;align-items:center;justify-content:center;gap:var(--spacing-sm);font-size:var(--font-size-sm);font-weight:600}.announcement-badge{background:rgba(255,255,255,0.2);backdrop-filter:blur(10px);color:white;padding:var(--spacing-xs) var(--spacing-md);border-radius:20px;font-weight:700;font-size:var(--font-size-xs);letter-spacing:0.5px;text-transform:uppercase;border:1px solid rgba(255,255,255,0.3)}.announcement-text{font-weight:500}.main-nav{display:flex;justify-content:space-between;align-items:center;padding:0.75rem var(--spacing-sm);position:relative;gap:var(--spacing-sm);min-height:60px;z-index:100;isolation:isolate}.search-toggle{display:flex;align-items:center;justify-content:center;background:none;border:none;cursor:pointer;transition:var(--transition);flex-shrink:0;margin-left:var(--spacing-md);margin-right:var(--spacing-sm);color:var(--text);padding:8px}.search-toggle:hover{color:var(--tech);transform:scale(1.1)}.search-toggle svg{width:22px;height:22px}.search-modal{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.7);backdrop-filter:blur(8px);z-index:10002;display:none;align-items:flex-start;justify-content:center;padding:5rem 1rem 1rem 1rem;animation:fadeIn 0.2s ease-out;overflow-y:hidden}.search-modal.active{display:flex}@keyframes fadeIn{from{opacity:0}to{opacity:1}}.search-modal-content{background:var(--surface-elevated);border-radius:16px;padding:0;max-width:700px;width:100%;max-height:calc(100vh - 10rem);display:flex;flex-direction:column;box-shadow:var(--shadow-xl);animation:slideDown 0.3s ease-out;overflow:hidden;border:1px solid var(--border)}@keyframes slideDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.search-modal-header{display:flex;justify-content:space-between;align-items:center;padding:1.5rem 1.5rem 0 1.5rem;flex-shrink:0}.search-modal-header h2{margin:0;font-size:1.25rem;color:var(--text);font-weight:600}.search-modal-close{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--text-secondary);line-height:1;padding:0;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:6px;transition:var(--transition)}.search-modal-close:hover{background:var(--secondary);color:var(--text)}.search-modal-input-wrapper{position:relative;padding:1rem 1.5rem;border-bottom:1px solid var(--border);flex-shrink:0}.search-modal-input{width:100%;padding:0.75rem 0;border:none;font-size:1.1rem;background:transparent;color:var(--text);transition:var(--transition)}.search-modal-input:focus{outline:none;box-shadow:none}.search-modal-input::placeholder{color:var(--text-secondary);opacity:0.7}.search-results{flex:1;overflow-y:auto;padding:0.5rem;min-height:0;scrollbar-width:thin;scrollbar-color:var(--border) transparent}.search-results::-webkit-scrollbar{width:8px}.search-results::-webkit-scrollbar-track{background:transparent}.search-results::-webkit-scrollbar-thumb{background:var(--border);border-radius:4px}.search-results::-webkit-scrollbar-thumb:hover{background:var(--text-muted)}.search-result-item{display:block;padding:1rem;border-radius:8px;cursor:pointer;transition:var(--transition);border:1px solid transparent;text-decoration:none;color:inherit;margin-bottom:0.25rem}.search-result-item:hover{background:var(--secondary);text-decoration:none}.search-result-category{display:inline-block;font-size:0.7rem;text-transform:uppercase;letter-spacing:0.05em;font-weight:600;margin-bottom:0.25rem;padding:0.15rem 0.5rem;border-radius:4px;color:var(--text-secondary);background:var(--secondary)}.search-result-category[data-category="tech"]{color:var(--tech);background:rgba(99,102,241,0.1)}.search-result-category[data-category="finance"]{color:var(--finance);background:rgba(16,185,129,0.1)}.search-result-category[data-category="culture"]{color:var(--culture);background:rgba(245,158,11,0.1)}.search-result-category[data-category="social"]{color:var(--social);background:rgba(239,68,68,0.1)}.search-result-category[data-category="gaming"]{color:var(--gaming);background:rgba(139,92,246,0.1)}.search-result-category[data-category="music"]{color:var(--music);background:rgba(236,72,153,0.1)}.search-result-item h3{font-size:1rem;margin:0.25rem 0 0.25rem 0;color:var(--text);font-weight:600}.search-result-item p{font-size:0.85rem;margin:0;color:var(--text-secondary);line-height:1.5}.search-no-results{text-align:center;padding:2rem;color:var(--text-secondary)}.nav-links-wrapper{position:relative;flex:1;min-width:0}.logo{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-2xl);font-weight:800;text-decoration:none;transition:var(--transition);z-index:101;margin-right:var(--spacing-lg)}.logo:hover{transform:translateY(-1px)}.logo-text{letter-spacing:-1px;font-weight:900}.logo-text .f{color:var(--tech)}.logo-text .e1{color:var(--finance)}.logo-text .e2{color:var(--culture)}.logo-text .e3{color:var(--social)}.logo-text .e4{color:var(--gaming)}.logo-text .d{color:var(--music)}.nav-links{display:flex;list-style:none;gap:var(--spacing-xs);align-items:center;overflow-x:auto;overflow-y:hidden;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:rgba(99,102,241,0.5) transparent;padding:0;margin:0;flex:1;min-width:0;flex-wrap:nowrap;padding-bottom:4px}.nav-links::-webkit-scrollbar{height:4px;display:block}.nav-links::-webkit-scrollbar-track{background:transparent}.nav-links::-webkit-scrollbar-thumb{background:rgba(99,102,241,0.5);border-radius:2px}.nav-links::-webkit-scrollbar-thumb:hover{background:rgba(99,102,241,0.8)}.nav-links a{color:var(--text);text-decoration:none;font-weight:600;font-size:0.75rem;transition:var(--transition);position:relative;padding:0.5rem 0.75rem;border-radius:20px;white-space:nowrap;flex-shrink:0;background:transparent;border:1px solid transparent;z-index:10;isolation:isolate}.nav-links a::before,.nav-links a::after{display:none !important}.nav-links a:hover{}.nav-links a[href*="/category/tech"]:hover{color:var(--tech)}.nav-links a[href*="/category/finance"]:hover{color:var(--finance)}.nav-links a[href*="/category/culture"]:hover{color:var(--culture)}.nav-links a[href*="/category/social"]:hover{color:var(--social)}.nav-links a[href*="/category/gaming"]:hover{color:var(--gaming)}.nav-links a[href*="/category/music"]:hover{color:var(--music)}.nav-links a.active{color:white;border-width:2px}.nav-links a[href*="/category/tech"].active{background:var(--tech);border-color:var(--tech)}.nav-links a[href*="/category/finance"].active{background:var(--finance);border-color:var(--finance)}.nav-links a[href*="/category/culture"].active{background:var(--culture);border-color:var(--culture)}.nav-links a[href*="/category/social"].active{background:var(--social);border-color:var(--social)}.nav-links a[href*="/category/gaming"].active{background:var(--gaming);border-color:var(--gaming)}.nav-links a[href*="/category/music"].active{background:var(--music);border-color:var(--music)}.menu-toggle{display:none}@media (min-width:768px){.main-nav{padding:var(--spacing-lg);flex-wrap:nowrap;gap:var(--spacing-md);overflow:hidden}.nav-links{gap:0.3rem;flex-wrap:nowrap;overflow:visible;flex:1;min-width:0}.nav-links a{font-size:0.8rem;padding:0.5rem 0.85rem}}@media (max-width:767px){.main-nav{padding:0.75rem var(--spacing-sm)}.search-toggle{width:40px;height:40px;margin-left:var(--spacing-xs);margin-right:0}.search-toggle svg{width:20px;height:20px}.search-modal-content{padding:1.5rem}.search-modal{padding:3rem 1rem 1rem 1rem}}@media (min-width:1024px){.nav-links{gap:0.25rem}.nav-links a{font-size:0.75rem;padding:0.5rem 0.55rem}}@media (min-width:1440px){.nav-links{gap:0.375rem}.nav-links a{font-size:0.8rem;padding:0.5rem 0.65rem}}@media (min-width:1680px){.nav-links{gap:var(--spacing-sm)}.nav-links a{font-size:0.875rem;padding:var(--spacing-sm) 0.75rem}}@media (min-width:1920px){.nav-links{gap:var(--spacing-md)}.nav-links a{font-size:var(--font-size-base);padding:var(--spacing-sm) var(--spacing-md)}}@media (min-width:768px) and (max-width:1023px){.nav-links a{font-size:0.65rem;padding:0.3rem 0.35rem}.nav-links{gap:0.15rem}.main-nav{padding:0.75rem 0.5rem}}@media (min-width:768px) and (min-aspect-ratio:3/4) and (max-aspect-ratio:4/3){.main-nav{padding:0.5rem var(--spacing-md)}.nav-links a{padding:0.3rem 0.5rem}}@media (min-width:768px) and (min-aspect-ratio:9/10) and (max-aspect-ratio:10/9){.main-nav{padding:0.375rem var(--spacing-md)}.nav-links a{padding:0.25rem 0.45rem;font-size:0.7rem}.logo{font-size:var(--font-size-xl)}}.nav-links a:hover{color:var(--primary-dark)}.nav-links a.active{color:var(--text);font-weight:700}.nav-links a.active::after{width:100%;height:3px;background:var(--primary)}.breadcrumbs{display:flex;align-items:center;gap:0.5rem;font-size:clamp(0.75rem,1.5vw,0.875rem);margin-bottom:1rem;color:var(--text-light);flex-wrap:wrap;overflow:hidden}.breadcrumbs a{color:var(--text-light);text-decoration:none;transition:color 0.2s;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.breadcrumbs a:hover{color:var(--primary)}.breadcrumbs .separator{color:var(--border);flex-shrink:0}.breadcrumbs .current{color:var(--text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.category-badge{text-decoration:none;display:inline-block;margin-bottom:1rem;cursor:pointer;transition:var(--transition);transform:translateY(0)}.category-badge:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.article-title{margin:0.5rem 0 1.5rem !important}.hero-banner{background:var(--text);color:var(--surface);padding:4rem 2rem 5rem;margin:2rem 0 3rem;border-radius:0;position:relative;overflow:hidden;border-top:4px solid var(--primary);border-bottom:4px solid var(--primary)}.hero-banner::before{content:"";position:absolute;top:0;left:-100%;width:200%;height:100%;background:linear-gradient( 90deg,transparent,rgba(255,193,7,0.1),transparent );animation:shimmer 3s infinite}@keyframes shimmer{0%{left:-100%}100%{left:100%}}.hero-content{position:relative;text-align:center;max-width:800px;margin:0 auto;padding:0 2rem}.hero-badge{display:inline-flex;align-items:center;gap:0.5rem;background:var(--primary);color:var(--text);padding:0.5rem 1.25rem;border-radius:8px;font-size:0.875rem;font-weight:700;margin-bottom:1.5rem}.hero-badge svg{color:var(--text)}.hero-title{font-size:clamp(1.75rem,5vw,3.5rem);font-weight:800;line-height:1.1;margin:0 0 1.5rem;letter-spacing:-1.5px;color:var(--surface)}.hero-subtitle{font-size:clamp(1rem,2.5vw,1.25rem);line-height:1.7;font-weight:400;margin-bottom:2rem;max-width:700px;margin-left:auto;margin-right:auto;color:rgba(255,255,255,0.85)}.hero-stats{display:flex;justify-content:center;gap:clamp(1rem,3vw,3rem);margin-top:3rem;flex-wrap:wrap}.stat-item{text-align:center;background:transparent;padding:1rem clamp(1rem,2vw,2rem);border-left:3px solid var(--primary);transition:var(--transition)}.stat-item:hover{border-left-width:5px}.stat-number{font-size:clamp(1.5rem,4vw,2.25rem);font-weight:800;margin-bottom:0.25rem;color:var(--primary)}.stat-label{font-size:clamp(0.75rem,1.5vw,0.875rem);font-weight:500;color:rgba(255,255,255,0.75);text-transform:uppercase;letter-spacing:1px}.category-hero,.search-hero{text-align:center;padding:clamp(2rem,4vw,2.5rem) 1.5rem;margin:2rem 0;background:linear-gradient( 135deg,var(--surface) 0%,var(--background) 100% );border-radius:var(--border-radius-lg);border:1px solid var(--border);box-shadow:var(--shadow-md);position:relative;overflow:hidden}.category-hero::before,.search-hero::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient( 90deg,var(--tech),var(--finance),var(--culture),var(--social),var(--gaming),var(--music) )}.category-hero h1,.search-hero h1{font-size:clamp(2rem,5vw,3rem);margin-bottom:0;font-weight:900;color:var(--primary);letter-spacing:-1.5px;line-height:1.2}.search-form{display:flex;gap:1rem;max-width:600px;margin:2rem auto 0;flex-wrap:wrap}.search-form input[type="search"]{flex:1;min-width:200px;padding:clamp(0.75rem,2vw,1rem) clamp(1rem,2.5vw,1.5rem);border:3px solid var(--border);border-radius:20px;font-size:clamp(0.875rem,2vw,1rem);transition:var(--transition);background:var(--surface);font-weight:400}.search-form input[type="search"]:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(255,193,7,0.1)}.search-form button{background:var(--text);color:white;border:none;padding:clamp(0.75rem,2vw,1rem) clamp(1.5rem,3vw,2.5rem);border-radius:8px;font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:0 2px 8px rgba(0,0,0,0.1);font-size:clamp(0.875rem,2vw,1rem);white-space:nowrap}.search-form button:hover{background:var(--primary);color:var(--text);box-shadow:0 4px 12px rgba(255,193,7,0.25)}.no-results{text-align:center;padding:3rem;color:var(--text-light)}.articles-grid{display:grid;grid-template-columns:repeat( 3,1fr );gap:1.5rem;margin:3rem 0;width:100%;grid-auto-flow:dense;align-items:start}.article-card{background:var(--surface);border-radius:16px;padding:clamp(1rem,2.5vw,1.75rem);transition:var(--transition);border:1px solid var(--border);box-shadow:var(--shadow-md);position:relative;width:100%;height:100%;display:flex;flex-direction:column;box-sizing:border-box;contain:layout style paint;overflow:hidden}.article-card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--primary),var(--accent-2));opacity:0;transition:var(--transition);z-index:2}.article-card::after{content:"";position:absolute;inset:-2px;border-radius:16px;padding:2px;background:linear-gradient( 90deg,var(--primary),var(--accent-2),var(--primary) );background-size:200% 100%;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;opacity:0;z-index:-1;transition:opacity 0.4s ease}.article-card:hover{transform:translateY(-8px) scale(1.02);box-shadow:0 20px 40px rgba(0,0,0,0.15),0 0 20px rgba(99,102,241,0.2);border-color:transparent;will-change:transform;transition:all 0.4s cubic-bezier(0.34,1.56,0.64,1)}.article-card:hover::before{opacity:1;height:4px}.article-card:hover::after{opacity:1;animation:rotateBorder 3s linear infinite}.article-card[data-category="tech"]:hover{box-shadow:0 20px 40px rgba(0,0,0,0.15),0 0 20px rgba(99,102,241,0.3)}.article-card[data-category="tech"]:hover::before{background:linear-gradient(90deg,var(--tech),var(--accent-2))}.article-card[data-category="tech"]:hover::after{background:linear-gradient(90deg,var(--tech),var(--accent-2),var(--tech));background-size:200% 100%}.article-card[data-category="finance"]:hover{box-shadow:0 20px 40px rgba(0,0,0,0.15),0 0 20px rgba(16,185,129,0.3)}.article-card[data-category="finance"]:hover::before{background:linear-gradient(90deg,var(--finance),var(--success))}.article-card[data-category="finance"]:hover::after{background:linear-gradient( 90deg,var(--finance),var(--success),var(--finance) );background-size:200% 100%}.article-card[data-category="culture"]:hover{box-shadow:0 20px 40px rgba(0,0,0,0.15),0 0 20px rgba(245,158,11,0.3)}.article-card[data-category="culture"]:hover::before{background:linear-gradient(90deg,var(--culture),var(--warning))}.article-card[data-category="culture"]:hover::after{background:linear-gradient( 90deg,var(--culture),var(--warning),var(--culture) );background-size:200% 100%}.article-card[data-category="social"]:hover{box-shadow:0 20px 40px rgba(0,0,0,0.15),0 0 20px rgba(239,68,68,0.3)}.article-card[data-category="social"]:hover::before{background:linear-gradient(90deg,var(--social),var(--error))}.article-card[data-category="social"]:hover::after{background:linear-gradient( 90deg,var(--social),var(--error),var(--social) );background-size:200% 100%}.article-card[data-category="gaming"]:hover{box-shadow:0 20px 40px rgba(0,0,0,0.15),0 0 20px rgba(139,92,246,0.3)}.article-card[data-category="gaming"]:hover::before{background:linear-gradient(90deg,var(--gaming),var(--primary))}.article-card[data-category="gaming"]:hover::after{background:linear-gradient( 90deg,var(--gaming),var(--primary),var(--gaming) );background-size:200% 100%}.article-card[data-category="music"]:hover{box-shadow:0 20px 40px rgba(0,0,0,0.15),0 0 20px rgba(236,72,153,0.3)}.article-card[data-category="music"]:hover::before{background:linear-gradient(90deg,var(--music),var(--social))}.article-card[data-category="music"]:hover::after{background:linear-gradient(90deg,var(--music),var(--social),var(--music));background-size:200% 100%}.article-card[data-category="tech"] h2 a:hover{color:var(--tech)}.article-card[data-category="finance"] h2 a:hover{color:var(--finance)}.article-card[data-category="culture"] h2 a:hover{color:var(--culture)}.article-card[data-category="social"] h2 a:hover{color:var(--social)}.article-card[data-category="gaming"] h2 a:hover{color:var(--gaming)}.article-card[data-category="music"] h2 a:hover{color:var(--music)}.category{display:inline-block;color:white;padding:var(--spacing-xs) var(--spacing-md);border-radius:20px;font-size:var(--font-size-xs);font-weight:700;text-transform:uppercase;margin-bottom:var(--spacing-md);letter-spacing:0.75px;box-shadow:var(--shadow);transition:var(--transition);line-height:1;vertical-align:middle}.category-link{text-decoration:none;display:inline-block;transition:var(--transition)}.category-link:hover .category{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.2)}.category[data-category="tech"]{background:var(--tech)}.category[data-category="finance"]{background:var(--finance)}.category[data-category="culture"]{background:var(--culture)}.category[data-category="social"]{background:var(--social)}.category[data-category="gaming"]{background:var(--gaming)}.category[data-category="music"]{background:var(--music)}.article-card h2{font-size:clamp(1.125rem,3vw,1.5rem);margin:1rem 0;line-height:1.4;font-weight:700}.article-card h2 a{color:var(--text);text-decoration:none;transition:var(--transition)}.article-card h2 a:hover{color:var(--primary-dark)}.article-badges{display:flex;align-items:flex-start;flex-wrap:wrap;gap:0.5rem;margin-bottom:var(--spacing-md)}.breaking-badge{display:inline-block;background:#ef4444;color:white;font-size:var(--font-size-xs);font-weight:700;padding:var(--spacing-xs) var(--spacing-md);border-radius:0;margin-left:0;margin-bottom:0;text-transform:uppercase;letter-spacing:0.75px;box-shadow:var(--shadow);line-height:1;vertical-align:middle}.article-card.big{grid-column:span 3;grid-row:span 1;padding:clamp(1.5rem,3vw,3rem);background:linear-gradient( 135deg,var(--surface) 0%,var(--surface-elevated) 100% );box-shadow:var(--shadow-lg);position:relative}.article-card.big::after{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:repeating-linear-gradient( 45deg,transparent,transparent 10px,var(--border-light) 10px,var(--border-light) 11px );opacity:0.3;pointer-events:none;z-index:0}.article-card.big>*{position:relative;z-index:1}.article-card.medium{grid-column:span 2;grid-row:span 1;padding:clamp(1.25rem,2.5vw,2rem)}.article-card.medium:nth-child(2),.article-card.medium:nth-child(8){background:linear-gradient( 120deg,var(--surface-elevated) 0%,var(--surface) 100% )}.article-card.small{grid-column:span 1;grid-row:span 1;padding:clamp(1rem,2vw,1.5rem)}.article-card.big h2{font-size:clamp(1.75rem,5vw,2.5rem);margin:1.5rem 0 1rem;line-height:1.2;font-weight:800;letter-spacing:-0.02em}.article-card.big p{font-size:clamp(1.05rem,2.5vw,1.25rem);line-height:1.7;color:var(--text-light);margin-bottom:1.5rem}.article-card.big .article-meta{font-size:clamp(0.9rem,2vw,1rem)}.article-card.medium h2{font-size:clamp(1.35rem,3.5vw,1.875rem);margin:1rem 0 0.75rem;line-height:1.3;font-weight:700;letter-spacing:-0.01em}.article-card.medium p{font-size:clamp(0.95rem,2vw,1.1rem);line-height:1.65;color:var(--text-light)}.article-card.small h2{font-size:clamp(1.1rem,2.5vw,1.35rem);margin:0.75rem 0 0.5rem;line-height:1.4;font-weight:600}.article-card.small p{font-size:clamp(0.875rem,1.8vw,0.95rem);line-height:1.6;color:var(--text-light)}.article-card.tall{grid-row:span 2;background:linear-gradient( 180deg,var(--surface) 0%,var(--surface-elevated) 100% )}.article-meta{display:flex;gap:0.75rem;align-items:center;color:var(--text-light);font-size:clamp(0.8rem,1.5vw,0.9rem);margin-top:1.5rem;flex-wrap:wrap}.article-page{padding:clamp(1rem,3vw,2rem) clamp(1rem,3vw,20px)}.home-page{padding:0 clamp(1rem,3vw,20px) 2rem}.article-content{max-width:800px;margin:0 auto;padding:clamp(1rem,3vw,2rem) 0 clamp(2rem,5vw,4rem)}.article-header{margin-bottom:clamp(2rem,4vw,3rem);padding-bottom:clamp(1rem,3vw,2rem);border-bottom:1px solid var(--border)}.article-header h1{font-size:clamp(1.75rem,5vw,2.5rem);line-height:1.2;margin:1.5rem 0;font-weight:700}.article-featured-image{margin:2rem 0;border-radius:12px;overflow:hidden;box-shadow:0 4px 12px rgba(0,0,0,0.1)}.article-featured-image img{width:100%;height:auto;display:block;object-fit:cover;max-height:500px}.image-credit{background:var(--surface);padding:0.75rem 1rem;font-size:0.875rem;color:var(--text-muted);text-align:right;border-top:1px solid var(--border)}.image-credit a{color:var(--primary);text-decoration:none;font-weight:500;transition:color 0.2s}.image-credit a:hover{color:var(--primary-dark);text-decoration:underline}.prose{font-size:clamp(1rem,2vw,1.125rem);line-height:1.8;color:var(--text);margin:3rem 0}.prose h1{font-size:clamp(1.75rem,4.5vw,2.25rem);font-weight:700;margin:2.5rem 0 1.5rem;line-height:1.2;color:var(--text)}.prose h2{font-size:clamp(1.5rem,4vw,1.875rem);font-weight:700;margin:2.5rem 0 1rem;line-height:1.3;color:var(--text);border-bottom:2px solid var(--border);padding-bottom:0.5rem}.prose h3{font-size:clamp(1.25rem,3vw,1.5rem);font-weight:600;margin:2rem 0 0.75rem;color:var(--text)}.prose h4{font-size:clamp(1.125rem,2.5vw,1.25rem);font-weight:600;margin:1.5rem 0 0.5rem;color:var(--text)}.prose p{margin:1.25rem 0;line-height:1.8}.prose ul,.prose ol{margin:1.5rem 0;padding-left:2rem}.prose li{margin:0.75rem 0;line-height:1.7}.prose li>p{margin:0.5rem 0}.prose ul>li{list-style-type:disc}.prose ol>li{list-style-type:decimal}.prose strong{font-weight:700;color:var(--text)}.prose em{font-style:italic}.prose a{color:var(--primary);text-decoration:none;font-weight:500;border-bottom:2px solid var(--primary);padding-bottom:1px;transition:all 0.2s;position:relative}.prose a:hover{color:var(--primary-dark);border-bottom-color:var(--primary-dark);background:rgba(37,99,235,0.05)}.prose a[href^="https://"]::after{content:"↗";display:inline-block;margin-left:0.25rem;font-size:0.875em;opacity:0.6}.prose a[title]::before{content:"📄";margin-right:0.25rem;opacity:0.7}.prose sup{font-size:0.7em;line-height:0;position:relative;vertical-align:baseline;top:-0.5em}.prose sup a{color:var(--primary);text-decoration:none;font-weight:600;border-bottom:none;padding:0.1rem 0.3rem;border-radius:3px;transition:all 0.2s}.prose sup a:hover{background:var(--primary);color:white}.prose sup a::after{content:none}.prose h2#sources,.prose h2:has(+ol li a[href^="http"]){margin-top:3rem;padding-top:2rem;border-top:2px solid var(--border);font-size:1.25rem}.prose ol li{font-size:0.9rem;color:var(--text-light);margin-bottom:0.75rem}.prose ol li a{font-size:0.875rem;word-break:break-all}.prose blockquote{border-left:4px solid var(--primary);padding-left:1.5rem;margin:2rem 0;color:var(--text-light);font-style:italic;background:var(--surface);padding:1.5rem;border-radius:var(--border-radius)}.prose code{background:var(--surface);padding:0.25rem 0.5rem;border-radius:4px;font-family:"SF Mono","Monaco","Cascadia Code","Roboto Mono",monospace;font-size:0.9em;color:#e11d48;border:1px solid var(--border);word-break:break-word;overflow-wrap:break-word}.prose pre{background:var(--surface);padding:1.5rem;border-radius:var(--border-radius);overflow-x:auto;margin:2rem 0;border:1px solid var(--border);-webkit-overflow-scrolling:touch}.prose pre code{background:none;padding:0;border:none;color:var(--text);font-size:0.875rem;word-break:normal;overflow-wrap:normal}.prose img{max-width:100%;height:auto;border-radius:var(--border-radius);margin:2rem 0;display:block}.prose table{width:100%;border-collapse:collapse;margin:2rem 0;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.prose th,.prose td{border:1px solid var(--border);padding:0.75rem;text-align:left}.prose th{background:var(--surface);font-weight:600}.prose hr{border:none;border-top:2px solid var(--border);margin:3rem 0}.author-info{display:flex;align-items:center;gap:clamp(0.75rem,2vw,1rem);margin:1.5rem 0;padding:clamp(0.75rem,2vw,1rem);background:var(--surface);border-radius:var(--border-radius);border:1px solid var(--border)}.author-avatar{width:clamp(40px,8vw,48px);height:clamp(40px,8vw,48px);border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:clamp(0.875rem,2vw,1rem);flex-shrink:0}.author-avatar-large{width:clamp(60px,12vw,80px);height:clamp(60px,12vw,80px);border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:clamp(1.125rem,2.5vw,1.5rem);flex-shrink:0}.author-details{display:flex;flex-direction:column;min-width:0}.author-name{font-weight:600;color:var(--text);font-size:clamp(0.875rem,2vw,1rem)}.author-title{color:var(--text-light);font-size:clamp(0.75rem,1.5vw,0.875rem)}.article-footer{margin-top:clamp(2rem,5vw,4rem)}.author-bio{display:flex;gap:clamp(1rem,2.5vw,1.5rem);padding:clamp(1rem,3vw,2rem);background:var(--surface);border-radius:var(--border-radius);border:1px solid var(--border);margin-bottom:2rem;flex-direction:column}.author-bio h3{margin:0 0 0.5rem 0;font-size:clamp(1.125rem,2.5vw,1.25rem)}.author-bio-text{color:var(--text-light);margin:0.5rem 0;font-size:clamp(0.875rem,2vw,1rem)}.author-expertise{display:flex;gap:0.5rem;flex-wrap:wrap;margin-top:1rem}.expertise-tag{background:var(--primary);color:white;padding:0.25rem 0.75rem;border-radius:4px;font-size:0.75rem;font-weight:600}.tags{display:flex;gap:0.5rem;flex-wrap:wrap;margin-bottom:2rem}.tag{background:var(--surface);padding:0.25rem 0.75rem;border-radius:4px;font-size:0.875rem;color:var(--text-light);border:1px solid var(--border);text-decoration:none;transition:var(--transition);display:inline-block}.tag:hover{background:var(--primary);color:white;border-color:var(--primary);transform:translateY(-2px)}.share-buttons{display:flex;gap:1rem;flex-wrap:wrap}.share-btn{background:var(--primary);color:white;border:none;padding:clamp(0.625rem,2vw,0.75rem) clamp(1rem,2.5vw,1.5rem);border-radius:var(--border-radius);cursor:pointer;font-weight:500;transition:background 0.2s;font-size:clamp(0.875rem,2vw,1rem);min-height:44px}.share-btn:hover{background:var(--primary-dark)}.category-link{text-decoration:none}.category-link:hover .category{opacity:0.9}.ad-unit{margin:2rem 0;min-height:250px;display:flex;align-items:center;justify-content:center}.ad-placeholder{background:var(--surface);border:2px dashed var(--border);padding:2rem;text-align:center;color:var(--text-light);border-radius:var(--border-radius)}footer{background:var(--text);border-top:4px solid var(--primary);padding:clamp(2rem,4vw,3rem) clamp(1rem,3vw,2rem);margin-top:clamp(3rem,6vw,5rem);text-align:center;color:white;font-weight:400}@media (prefers-color-scheme:dark){footer{background:var(--surface);color:var(--text)}}.footer-content{display:flex;flex-direction:column;gap:1rem;align-items:center}footer p{margin:0;font-size:clamp(0.875rem,1.5vw,0.95rem);opacity:0.9}.footer-links{display:flex;gap:0.75rem;align-items:center;flex-wrap:wrap;justify-content:center}.footer-links a{color:var(--primary-light);text-decoration:none;font-size:clamp(0.875rem,1.5vw,0.95rem);transition:color 0.2s}.footer-links a:hover{color:var(--primary);text-decoration:underline}@media (prefers-color-scheme:dark){.footer-links a{color:var(--primary-light)}.footer-links a:hover{color:var(--primary)}}.footer-links span{opacity:0.5}@media (min-width:768px){.footer-content{flex-direction:row;justify-content:space-between}}@media (min-width:640px){.hero-banner{padding:3rem 1.5rem 4rem}.author-bio{flex-direction:row}.articles-grid{grid-template-columns:repeat(2,1fr);gap:1rem}.article-card.big{grid-column:span 2}.article-card.medium{grid-column:span 1}.article-card.small{grid-column:span 1}}@media (min-width:768px){body{padding-top:0}.articles-grid{grid-template-columns:repeat(3,1fr);gap:1.25rem}.article-card.big{grid-column:span 3}.article-card.medium{grid-column:span 2}.article-card.small{grid-column:span 1}}@media (min-width:1024px){.container{padding:0 var(--spacing-xl)}.articles-grid{grid-template-columns:repeat(3,1fr);gap:1.5rem}.article-card.big{grid-column:span 3}.article-card.medium{grid-column:span 2}.article-card.small{grid-column:span 1}}@media (min-width:1440px){.articles-grid{grid-template-columns:repeat(4,1fr);gap:1.75rem}.article-card.big{grid-column:span 4}.article-card.medium{grid-column:span 2}.article-card.small{grid-column:span 1}}@media (min-width:1920px){.articles-grid{grid-template-columns:repeat(4,1fr);gap:2rem}}@media (max-width:768px){body{padding-top:0}.site-header{position:fixed;top:0;left:0;right:0;width:100%}main{padding-top:65px}.header-top{display:none}.main-nav{padding:0.75rem 10px;flex-wrap:nowrap;gap:0.5rem;overflow:visible;min-height:60px}.logo{font-size:1.125rem;gap:0.375rem;flex-shrink:0}.logo-icon{font-size:1.25rem;padding:0.2rem}.logo-text{display:block;font-size:0.9rem}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;background:var(--surface-elevated);border-bottom:1px solid var(--border);padding:var(--spacing-lg);box-shadow:var(--shadow-lg);flex-direction:column;gap:var(--spacing-sm);z-index:102;max-height:calc(100vh - 120px);overflow-y:auto}.nav-links.open{display:flex}.menu-toggle{display:flex;margin-left:auto}.nav-links li{display:block;width:100%}.nav-links a{padding:var(--spacing-sm) var(--spacing-md);font-size:var(--font-size-base);display:block;width:100%;text-align:center;border-radius:var(--border-radius);background:var(--background)}.nav-links a:hover{background:var(--secondary)}.nav-links a.active{background:var(--primary);color:white}.nav-links a::after{display:none}.search-toggle{padding:0.375rem 0.5rem;font-size:0.75rem;gap:0.25rem;flex-shrink:0;min-height:36px}.search-toggle svg{width:16px;height:16px}.container{padding:0 15px}.hero-banner{padding:2rem 1rem 3rem;margin:1rem 0 2rem}.hero-content{padding:0 1rem}.hero-stats{gap:1rem;margin-top:2rem}.stat-item{padding:0.75rem 1rem;min-width:120px}.articles-grid{grid-template-columns:1fr;gap:1.25rem;margin:2rem 0}.article-card{padding:1.25rem;width:100%}.article-card.big,.article-card.medium,.article-card.small{grid-column:span 1}.article-card.big h2{font-size:1.375rem;margin:1rem 0}.article-card.big p{font-size:1rem}.article-card.medium h2{font-size:1.25rem}.search-form{gap:0.75rem;margin:1.5rem auto 0}.search-form input[type="search"],.search-form button{width:100%}.category-hero,.search-hero{padding:2rem 1rem;margin:1rem 0}.author-bio{padding:1rem;gap:1rem}.prose{font-size:1.0625rem;line-height:1.75}.prose ul,.prose ol{padding-left:1.5rem}.prose pre{padding:1rem;font-size:0.8125rem;overflow-x:auto;-webkit-overflow-scrolling:touch}.prose table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.footer-content{flex-direction:column;gap:1.5rem;text-align:center}.footer-links{justify-content:center}footer{padding:2rem 1rem}}@media (max-width:480px){body{padding-top:60px}.main-nav{padding:0.3rem 6px}.logo{font-size:1rem}.logo-icon{font-size:1rem}.logo-text{font-size:0.85rem}.nav-links a{padding:0.25rem 0.4rem;font-size:0.65rem;margin-right:0.25rem}.search-toggle{padding:0.3rem 0.4rem;font-size:0.7rem}.search-toggle svg{width:14px;height:14px}.hero-banner{padding:1.5rem 0.75rem 2rem;margin:0.75rem 0 1.5rem}.hero-content{padding:0 0.5rem}.hero-badge{font-size:0.75rem;padding:0.375rem 0.875rem;margin-bottom:1rem}.hero-stats{gap:0.75rem;margin-top:1.5rem}.stat-item{padding:0.5rem 0.75rem;min-width:100px}.container{padding:0 10px}.article-content{padding:1rem 0 2rem}.article-header{margin-bottom:1.5rem;padding-bottom:1rem}.search-form{gap:0.5rem;margin:1rem auto 0}.category-hero,.search-hero{padding:1.5rem 0.75rem;margin:0.75rem 0}.article-meta{gap:0.5rem;font-size:0.75rem}.tags{gap:0.375rem}.tag{font-size:0.75rem;padding:0.2rem 0.6rem}.author-expertise{gap:0.375rem}.expertise-tag{font-size:0.7rem;padding:0.2rem 0.6rem}.share-buttons{gap:0.75rem}.share-btn{padding:0.625rem 1rem;font-size:0.875rem}footer{padding:1.5rem 0.75rem;margin-top:2rem}footer p{font-size:0.875rem}}@media (max-width:375px){body{padding-top:55px}.main-nav{padding:0.25rem 4px}.logo{font-size:0.9rem;gap:0.25rem}.logo-text{font-size:0.8rem}.nav-links a{padding:0.2rem 0.3rem;font-size:0.6rem;margin-right:0.2rem}.search-toggle{padding:0.25rem 0.35rem;font-size:0.65rem}.search-toggle svg{width:12px;height:12px}.hero-banner{padding:1rem 0.5rem 1.5rem}.stat-item{min-width:90px;padding:0.375rem 0.5rem}}@media (max-width:768px) and (orientation:landscape){body{padding-top:50px}.hero-banner{padding:1.5rem 1rem 2rem;margin:1rem 0 1.5rem}.hero-stats{gap:1.5rem;margin-top:1.5rem}.articles-grid{grid-template-columns:repeat(2,1fr)}}@media (hover:none) and (pointer:coarse){.article-card:hover{transform:none}.article-card:active{transform:translateY(-2px)}.nav-links a,.search-toggle,.share-btn,.tag{min-height:44px;display:inline-flex;align-items:center;justify-content:center}.nav-links a{min-height:36px}}.load-more-btn{background:var(--primary);color:white;border:none;padding:1rem 2.5rem;border-radius:50px;font-size:1rem;font-weight:600;cursor:pointer;transition:var(--transition);box-shadow:var(--shadow-md);font-family:var(--font-family)}.load-more-btn:hover:not(:disabled){background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.load-more-btn:disabled{opacity:0.6;cursor:not-allowed}.load-more-btn:active:not(:disabled){transform:translateY(0)}.article-notification,.refresh-notification{position:fixed;top:80px;right:20px;background:var(--primary);color:white;padding:1rem 1.5rem;border-radius:8px;box-shadow:var(--shadow-xl);font-weight:600;z-index:9999;transform:translateX(400px);opacity:0;transition:all 0.3s cubic-bezier(0.4,0,0.2,1)}.refresh-notification{display:flex;align-items:center;gap:1rem}.refresh-button{background:white;color:var(--primary);border:none;padding:0.5rem 1rem;border-radius:6px;font-weight:600;cursor:pointer;transition:all 0.2s;font-size:0.9rem}.refresh-button:hover{transform:scale(1.05);box-shadow:0 2px 8px rgba(0,0,0,0.2)}.refresh-button:active{transform:scale(0.95)}.article-notification.show,.refresh-notification.show{transform:translateX(0);opacity:1}@media (max-width:768px){.article-notification,.refresh-notification{top:70px;right:10px;left:10px;text-align:center;flex-direction:column;gap:0.5rem}.refresh-button{width:100%}}.error-page{min-height:calc(100vh - 80px - 200px);display:flex;align-items:center;justify-content:center;padding:4rem 0}.error-content{text-align:center;max-width:600px;margin:0 auto}.error-illustration{position:relative;margin-bottom:2rem}.error-code{font-size:10rem;font-weight:900;background:linear-gradient(135deg,var(--primary),var(--secondary));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1;margin-bottom:-1rem;opacity:0.1;user-select:none}.error-emoji{font-size:5rem;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);animation:float 3s ease-in-out infinite}@keyframes float{0%,100%{transform:translate(-50%,-50%) translateY(0)}50%{transform:translate(-50%,-50%) translateY(-20px)}}.error-title{font-size:2.5rem;font-weight:800;margin-bottom:1rem;color:var(--text-primary)}.error-description{font-size:1.125rem;color:var(--text-secondary);margin-bottom:2rem;line-height:1.6}.error-actions{display:flex;gap:1rem;justify-content:center;margin-bottom:3rem;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:0.5rem;padding:0.875rem 1.5rem;border-radius:8px;font-weight:600;text-decoration:none;transition:all 0.2s;border:none;cursor:pointer;font-size:1rem}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:var(--shadow-lg)}.btn-secondary{background:var(--bg-secondary);color:var(--text-primary)}.btn-secondary:hover{background:var(--border);transform:translateY(-2px)}.btn svg{width:20px;height:20px}.error-suggestions{margin-top:3rem;padding-top:3rem;border-top:1px solid var(--border)}.error-suggestions h2{font-size:1.25rem;font-weight:700;margin-bottom:1.5rem;color:var(--text-primary)}.category-links{display:flex;flex-wrap:wrap;gap:0.75rem;justify-content:center}.category-chip{display:inline-block;padding:0.5rem 1rem;background:var(--bg-secondary);color:var(--text-primary);border-radius:20px;text-decoration:none;font-weight:500;font-size:0.9rem;transition:all 0.2s;border:1px solid var(--border)}.category-chip:hover{background:var(--primary);color:white;border-color:var(--primary);transform:translateY(-2px);box-shadow:var(--shadow-md)}@media (max-width:768px){.error-code{font-size:6rem}.error-emoji{font-size:3rem}.error-title{font-size:2rem}.error-description{font-size:1rem}.error-actions{flex-direction:column;align-items:stretch}.btn{width:100%;justify-content:center}}