:root{--color-primary:#d90429;--color-primary-hover:#ef233c;--color-primary-light:rgba(239,35,60,0.1);--color-text-dark:#2b2d42;--color-text-medium:#8d99ae;--color-text-light:#edf2f4;--color-background:#ffffff;--color-background-soft:#f8f9fa;--color-border:#e5e5e5;--font-body:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;--font-heading:'Georgia','Times New Roman',serif;--shadow-soft:0 4px 15px rgba(0,0,0,0.06);--shadow-medium:0 8px 30px rgba(0,0,0,0.12);--border-radius:12px}[data-theme="dark"]{--color-primary:#ef233c;--color-primary-hover:#ff4458;--color-primary-light:rgba(239,35,60,0.2);--color-text-dark:#edf2f4;--color-text-medium:#a8b2c1;--color-text-light:#2b2d42;--color-background:#1a1b26;--color-background-soft:#24283b;--color-border:#3b4261;--shadow-soft:0 4px 15px rgba(0,0,0,0.3);--shadow-medium:0 8px 30px rgba(0,0,0,0.5)}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{font-size:16px;scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-body);background-color:var(--color-background);color:var(--color-text-dark);line-height:1.7;display:flex;flex-direction:column;min-height:100vh}h1,h2,h3,h4,h5,h6{font-family:var(--font-heading);font-weight:700;line-height:1.3;color:var(--color-text-dark);margin-bottom:1rem}h1{font-size:3rem;margin-bottom:2rem}h2{font-size:2.25rem;margin-bottom:1.75rem}h3{font-size:1.5rem}h4{font-size:1.25rem}p{margin-bottom:1.5rem;font-size:1.1rem;line-height:1.8}a{color:var(--color-primary);text-decoration:none;transition:color 0.2s ease}a:hover{color:var(--color-primary-hover)}::selection{background-color:var(--color-primary);color:var(--color-text-light)}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 2rem}.main-content{flex:1;padding:4rem 0}.header{padding:1.5rem 0;border-bottom:1px solid var(--color-border);background:var(--color-background);backdrop-filter:blur(10px);position:sticky;top:0;z-index:1000;transition:background-color 0.3s ease}[data-theme="dark"] .header{background:rgba(26,27,38,0.85)}.header .nav{display:flex;justify-content:space-between;align-items:center}.site-title .header-logo{height:3rem;width:auto;display:block;transition:filter 0.3s ease}[data-theme="dark"] .site-title .header-logo{filter:brightness(0) invert(1)}.theme-selector{display:flex;align-items:center}.theme-select{background:var(--color-background-soft);border:1px solid var(--color-border);border-radius:8px;padding:0.5rem 2rem 0.5rem 1rem;font-size:0.9rem;font-family:var(--font-body);color:var(--color-text-dark);cursor:pointer;transition:all 0.2s ease;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%238d99ae' d='M6 9L1 4h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 0.75rem center;background-size:12px;min-width:120px}.theme-select:hover{border-color:var(--color-primary);background-color:var(--color-background)}.theme-select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}[data-theme="dark"] .theme-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23a8b2c1' d='M6 9L1 4h10z'/%3E%3C/svg%3E")}.footer{padding:3rem 0;border-top:1px solid var(--color-border);background-color:var(--color-background-soft);text-align:center;color:var(--color-text-medium);font-size:0.9rem}.rich-text h2,.rich-text h3{margin-top:2.5rem}.rich-text p{max-width:720px}.rich-text ul,.rich-text ol{padding-left:1.5rem;margin-bottom:1.5rem;max-width:720px}.rich-text li{margin-bottom:0.5rem}.rich-text blockquote{border-left:4px solid var(--color-primary);padding:1rem 1.5rem;margin:2rem 0;background-color:var(--color-background-soft);color:var(--color-text-medium);font-style:italic;font-size:1.2rem}.rich-text code:not(pre>code){background:var(--color-background-soft);color:var(--color-primary);padding:0.2em 0.4em;border-radius:4px;font-family:'SF Mono','Menlo',monospace;font-size:0.9em}.rich-text pre{background-color:#2d2d2d;color:#f8f8f2;border-radius:var(--border-radius);padding:1.5rem;margin:2rem 0;overflow-x:auto;box-shadow:var(--shadow-soft);border:none}.rich-text pre code{background:none;font-family:'SF Mono','Menlo',monospace;font-size:0.9rem;line-height:1.5}.article-header{max-width:800px;margin:0 auto 3rem;text-align:center}.article-title{font-size:3.5rem}.article-subtitle{font-size:1.5rem;color:var(--color-text-medium);margin-top:-1rem}.article-hero-image{margin-bottom:3rem}.article-hero-image .hero-image{width:100%;height:auto;border-radius:var(--border-radius);box-shadow:var(--shadow-medium)}.article-meta{display:flex;justify-content:center;align-items:center;gap:1rem;margin-top:2rem;padding-top:2rem;border-top:1px solid var(--color-border)}.author-info{display:flex;align-items:center;gap:0.75rem}.author-avatar{width:48px;height:48px;border-radius:50%;object-fit:cover}.author-avatar-placeholder{width:48px;height:48px;border-radius:50%;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-hover));color:var(--color-text-light);display:flex;align-items:center;justify-content:center;font-size:1.5rem;font-weight:700}.author-details{text-align:left}.author-name{font-weight:600}.publish-date{color:var(--color-text-medium);font-size:0.9rem}.article-tags-section,.author-bio-section,.article-back-link{max-width:720px;margin:3rem auto 0;padding-top:2rem;border-top:1px solid var(--color-border)}.article-tags-title{font-family:var(--font-body);font-weight:600;font-size:1rem;color:var(--color-text-medium);margin-bottom:1rem}.tags-list{display:flex;flex-wrap:wrap;gap:0.5rem}.tag-item{background:var(--color-primary-light);color:var(--color-primary);padding:0.25rem 0.75rem;border-radius:20px;font-size:0.85rem;font-weight:500}.author-bio-section{display:flex;gap:1.5rem;align-items:flex-start;background-color:var(--color-background-soft);padding:2rem;border-radius:var(--border-radius);border-top:none}.author-bio-section .author-avatar{width:70px;height:70px}.author-bio-section .author-avatar-placeholder{width:70px;height:70px;font-size:2rem}.author-bio-section p{font-size:1rem;color:var(--color-text-medium);margin:0}.page-header{text-align:center;margin-bottom:4rem}.page-header .intro-text{font-size:1.25rem;color:var(--color-text-medium);max-width:700px;margin:-1.5rem auto 0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2.5rem}.section-title{margin:0}.article-card-link{display:block;text-decoration:none;color:inherit;margin-bottom:3rem;border-radius:var(--border-radius);transition:all 0.3s ease}.article-post-preview{background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--border-radius);box-shadow:var(--shadow-soft);transition:all 0.3s ease;padding:2rem}.article-card-link:hover .article-post-preview{transform:translateY(-5px);box-shadow:var(--shadow-medium);border-color:var(--color-primary)}.article-post-title{color:var(--color-text-dark)}.article-card-link:hover .article-post-title{color:var(--color-primary)}.article-post-excerpt{color:var(--color-text-medium);margin:1rem 0 1.5rem}.article-post-meta-container{display:flex;justify-content:space-between;align-items:center}.article-post-meta{display:flex;align-items:center;gap:1rem;font-size:0.875rem;color:var(--color-text-medium)}.article-post-author{display:flex;align-items:center;gap:0.5rem;font-weight:500;color:var(--color-text-dark)}.article-post-author img{width:24px;height:24px;border-radius:50%;object-fit:cover}.article-post-author .author-avatar-placeholder{width:24px;height:24px;font-size:0.8rem}.read-more{font-weight:600;color:var(--color-primary);display:inline-flex;align-items:center}.read-more::after{content:'→';margin-left:0.5rem;opacity:0;transform:translateX(-5px);transition:all 0.3s ease}.article-card-link:hover .read-more::after{opacity:1;transform:translateX(0)}.article-post-tags{margin-top:1.5rem}.featured-section{margin-bottom:5rem}.featured-carousel-container{position:relative;margin:0 -2rem;padding:0 2rem}.featured-carousel{display:flex;gap:2rem;overflow-x:auto;scroll-behavior:smooth;-ms-overflow-style:none;scrollbar-width:none;padding:0.5rem 0}.featured-carousel::-webkit-scrollbar{display:none}.featured-carousel-item{flex:0 0 380px;text-decoration:none;color:inherit}.featured-article{background:var(--color-background);border:1px solid var(--color-border);border-radius:var(--border-radius);box-shadow:var(--shadow-soft);transition:all 0.3s ease;overflow:hidden;height:100%;display:flex;flex-direction:column}.featured-carousel-item:hover .featured-article{transform:translateY(-5px);box-shadow:var(--shadow-medium)}.featured-image{height:220px;overflow:hidden}.featured-image img{width:100%;height:100%;object-fit:cover;transition:transform 0.4s ease}.featured-carousel-item:hover .featured-image img{transform:scale(1.05)}.featured-content{padding:1.5rem;flex:1;display:flex;flex-direction:column}.featured-title{font-size:1.3rem;margin-bottom:0.75rem}.featured-intro{color:var(--color-text-medium);font-size:0.95rem;line-height:1.6;flex-grow:1;margin-bottom:1rem}.featured-meta{display:flex;gap:0.75rem;font-size:0.8rem;color:var(--color-text-medium);margin-top:auto}.carousel-nav{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;background:var(--color-background);border:1px solid var(--color-border);border-radius:50%;font-size:1.5rem;color:var(--color-text-dark);cursor:pointer;transition:all 0.3s ease;z-index:10;display:none;align-items:center;justify-content:center;backdrop-filter:blur(5px);box-shadow:var(--shadow-soft)}.carousel-nav:hover{background:var(--color-primary);color:white;border-color:var(--color-primary);transform:translateY(-50%) scale(1.1)}.carousel-prev{left:0.5rem}.carousel-next{right:0.5rem}.featured-carousel-container.show-arrows .carousel-nav{display:flex}.explore-button{display:inline-flex;align-items:center;gap:0.5rem;padding:0.75rem 1.5rem;background:var(--color-primary);color:white;border-radius:50px;font-weight:600;transition:all 0.3s ease;box-shadow:0 4px 15px rgba(217,4,41,0.2)}.explore-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px rgba(217,4,41,0.3);color:white}.explore-arrow{transition:transform 0.3s ease}.explore-button:hover .explore-arrow{transform:translateX(3px)}@media (max-width:992px){h1{font-size:2.5rem}h2{font-size:2rem}.article-title{font-size:2.75rem}.article-subtitle{font-size:1.25rem}}@media (max-width:768px){.container{padding:0 1rem}.main-content{padding:2.5rem 0}h1{font-size:2rem}h2{font-size:1.75rem}p{font-size:1rem}.header .nav{flex-direction:column;gap:1rem}.article-title{font-size:2.25rem}.article-subtitle{font-size:1.1rem}.article-meta{flex-direction:column;gap:1rem}.featured-carousel-item{flex:0 0 300px}.carousel-nav{display:none!important}.featured-carousel-container.show-arrows .carousel-nav{display:none!important}}@media (max-width:576px){.section-header{flex-direction:column;align-items:flex-start;gap:1rem}.article-post-meta-container{flex-direction:column;align-items:flex-start;gap:1rem}}.search-container{position:relative}.select2-container--default .select2-selection--single{height:44px!important;border:1px solid var(--color-border)!important;border-radius:50px!important;background:var(--color-background)!important;box-shadow:var(--shadow-soft)!important;transition:all 0.2s ease!important}.select2-container--default.select2-container--open .select2-selection--single,.select2-container--default .select2-selection--single:focus{border-color:var(--color-primary)!important;box-shadow:0 0 0 3px var(--color-primary-light)!important}.select2-container--default .select2-selection--single .select2-selection__rendered{color:var(--color-text-dark)!important;line-height:42px!important;padding-left:1.25rem!important;padding-right:2.5rem!important}.select2-container--default .select2-selection--single .select2-selection__placeholder{color:var(--color-text-medium)!important}.select2-container--default .select2-selection--single .select2-selection__arrow{height:42px!important;right:1rem!important}.select2-container--default .select2-selection--single .select2-selection__arrow b{border-color:var(--color-text-medium) transparent transparent transparent!important;border-width:5px 5px 0 5px!important}.select2-dropdown{border:1px solid var(--color-border)!important;border-radius:var(--border-radius)!important;box-shadow:var(--shadow-medium)!important;margin-top:8px!important;overflow:hidden!important;background:var(--color-background)!important}.select2-results__options{max-height:350px!important}.select2-results__option{padding:0!important;user-select:none;-webkit-user-select:none}.select2-results__option--highlighted[aria-selected] .search-result-card{background-color:var(--color-background-soft)}.select2-results__option[aria-selected=true] .search-result-card{background-color:var(--color-text-medium)}.search-result-card{padding:1rem 1.25rem;cursor:pointer;border-bottom:1px solid var(--color-border);transition:background-color 0.2s ease}.search-result-card:last-child{border-bottom:none}.search-result-title{font-weight:600;color:var(--color-text-dark);font-size:0.95rem;margin:0 0 0.25rem 0;font-family:var(--font-body)}.select2-results__option--highlighted .search-result-title{color:var(--color-primary)}.snippet-source{font-size:0.75rem;color:var(--color-text-medium);text-transform:capitalize;display:block;margin-bottom:0.25rem}.search-result-snippet{font-size:0.85rem;line-height:1.5;margin:0}.search-highlight{background-color:var(--color-primary-light);color:var(--color-primary);font-weight:700;border-radius:3px;padding:1px 2px}.select2-results__message{padding:1.5rem!important;color:var(--color-text-medium)}.select2-results__options::-webkit-scrollbar{width:8px}.select2-results__options::-webkit-scrollbar-track{background:transparent}.select2-results__options::-webkit-scrollbar-thumb{background-color:#ccc;border-radius:10px;border:2px solid var(--color-background)}.select2-results__options::-webkit-scrollbar-thumb:hover{background-color:#999}