:root{--bg-body:#ffffff;--bg-card:#f9f9f9;--text-main:#1a1a1a;--text-muted:#666;--border:#e0e0e0;--primary:#E63946;--hero-pattern:#e5e5e5}body.dark-mode{--bg-body:#121212;--bg-card:#1e1e1e;--text-main:#f1f1f1;--text-muted:#a0a0a0;--border:#333;--hero-pattern:#333}body{background-color:var(--bg-body);color:var(--text-main);transition:background-color 0.3s ease,color 0.3s ease}.search-hero{background-color:var(--bg-body)!important;background-image:radial-gradient(var(--hero-pattern) 1.5px,transparent 1.5px)!important;border-bottom:1px solid var(--border)!important}.hero-heading{color:var(--text-main)!important}.hero-subtext{color:var(--text-muted)!important}.ab-header{background-color:var(--bg-body)!important;border-bottom:1px solid var(--border)!important}.ab-nav{background-color:var(--bg-body)!important}ul.ab-menu-list a{color:var(--text-main)!important}ul.ab-menu-list a:hover{color:var(--primary)!important}.theme-btn{background:#fff0;border:none;cursor:pointer;color:var(--text-main);padding:5px;border-radius:50%;transition:background 0.2s;display:flex;align-items:center;justify-content:center}.theme-btn:hover{background-color:rgb(128 128 128 / .1);color:var(--primary)}ul.ab-menu-list ul.sub-menu{background:var(--bg-card)!important;border-top:3px solid var(--primary)}*,*::before,*::after{box-sizing:border-box}body{margin:0;font-family:'Inter',system-ui,sans-serif;background-color:var(--bg-body);color:var(--text-main);line-height:1.6}h1,h2,h3,h4,h5,h6{font-family:'Oswald',sans-serif;font-weight:700;margin-top:0;margin-bottom:1rem;line-height:1.2}a{color:var(--primary);text-decoration:none;transition:color 0.2s ease}a:hover{color:var(--primary-hover)}img{max-width:100%;height:auto;display:block}.container{max-width:var(--container);margin:0 auto;padding:0 20px;width:100%}.site-main{padding:40px 0;min-height:60vh}.ab-header{background:#fff;border-bottom:2px solid #f0f0f0;height:80px;position:sticky;top:0;z-index:99999;box-shadow:0 4px 12px rgb(0 0 0 / .05)}.ab-container{max-width:1200px;margin:0 auto;height:100%;display:flex;justify-content:space-between;align-items:center;padding:0 20px;position:relative}.ab-logo{font-size:24px;font-weight:800;color:#E63946;text-transform:uppercase;text-decoration:none;white-space:nowrap}ul.ab-menu-list,ul.ab-menu-list ul{margin:0;padding:0;list-style:none!important}ul.ab-menu-list a{text-decoration:none;color:#333;font-weight:600;font-size:15px;text-transform:uppercase;transition:color 0.2s}ul.ab-menu-list a:hover{color:#E63946}@media (min-width:901px){.ab-toggle{display:none}ul.ab-menu-list{display:flex;flex-direction:row;align-items:center;gap:30px}ul.ab-menu-list>li{position:relative;padding:10px 0}ul.ab-menu-list ul.sub-menu{display:none;position:absolute;top:100%;left:-20px;background:#fff;min-width:200px;box-shadow:0 10px 20px rgb(0 0 0 / .1);border-top:3px solid #E63946;flex-direction:column;z-index:1000;padding:10px 0}ul.ab-menu-list li:hover>ul.sub-menu{display:flex}ul.ab-menu-list ul.sub-menu li{width:100%}ul.ab-menu-list ul.sub-menu a{display:block;padding:10px 20px;white-space:nowrap;font-size:14px}ul.ab-menu-list ul.sub-menu a:hover{background-color:#f9f9f9}}@media (max-width:900px){.ab-toggle{display:block;background:#fff0;border:1px solid #ccc;font-size:24px;cursor:pointer;padding:5px 12px;border-radius:4px}.ab-nav{display:none;position:absolute;top:80px;left:0;right:0;background:#fff;border-top:2px solid #E63946;padding:20px;box-shadow:0 10px 20px rgb(0 0 0 / .1)}.ab-nav.active{display:block}ul.ab-menu-list{flex-direction:column;align-items:flex-start;gap:0}ul.ab-menu-list li{width:100%;border-bottom:1px solid #eee}ul.ab-menu-list a{display:block;padding:15px 0;width:100%}ul.ab-menu-list ul.sub-menu{padding-left:20px;background:#fcfcfc;display:block}}.search-hero{background-color:#fff;background-image:radial-gradient(#e5e5e5 1.5px,transparent 1.5px);background-size:20px 20px;padding:80px 20px 60px;text-align:center;margin-bottom:50px;border-bottom:1px solid #eee}.hero-container{max-width:800px;margin:0 auto}.hero-heading{font-family:'Inter',sans-serif;font-size:3.5rem;line-height:1.2;font-weight:800;color:#0f172a;margin-bottom:15px}.hero-highlight{color:#E63946}.hero-subtext{font-size:1.1rem;color:#64748b;margin-bottom:40px}.hero-search-form{max-width:600px;margin:0 auto}.search-wrapper{display:flex;align-items:center;background:#fff;border:1px solid #e2e8f0;border-radius:50px;padding:5px 5px 5px 25px;box-shadow:0 10px 25px rgb(0 0 0 / .05);transition:box-shadow 0.3s ease}.search-wrapper:hover,.search-wrapper:focus-within{box-shadow:0 15px 35px rgb(230 57 70 / .15);border-color:#E63946}.search-input{border:none;background:#fff0;font-size:1rem;color:#333;flex-grow:1;outline:none;padding:10px 0}.search-btn{background-color:#E63946;border:none;color:#fff;width:45px;height:45px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background 0.2s;margin-left:10px}.search-btn:hover{background-color:#d62839}@media (max-width:768px){.hero-heading{font-size:2.2rem}.search-hero{padding:60px 20px}}.post-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:25px}.blog-card{position:relative;border-radius:8px;overflow:hidden;background-color:#000;box-shadow:0 4px 10px rgb(0 0 0 / .1);transition:transform 0.3s ease,box-shadow 0.3s ease;height:350px}.blog-card:hover{transform:translateY(-5px);box-shadow:0 15px 30px rgb(0 0 0 / .2)}.card-link-wrapper{display:block;width:100%;height:100%;position:relative;text-decoration:none}.card-image{width:100%;height:100%;object-fit:cover;transition:transform 0.5s ease}.blog-card:hover .card-image{transform:scale(1.05)}.card-overlay{position:absolute;bottom:0;left:0;right:0;top:0;background:linear-gradient(to bottom,#fff0 0%,rgb(0 0 0 / .2) 50%,rgb(0 0 0 / .9) 100%);z-index:1}.card-content{position:absolute;bottom:0;left:0;width:100%;padding:25px;z-index:2;box-sizing:border-box}.card-cat-badge{position:absolute;top:20px;left:20px;background:#E63946;color:#fff;font-size:11px;font-weight:700;text-transform:uppercase;padding:4px 10px;border-radius:4px;z-index:3}.card-title{color:#fff;font-family:'Oswald',sans-serif;font-size:1.5rem;line-height:1.3;margin:0 0 10px 0;text-shadow:0 2px 4px rgb(0 0 0 / .5)}.card-meta{font-size:.85rem;color:rgb(255 255 255 / .8);font-weight:500}.full-width-overlay{position:relative;height:450px;display:flex;align-items:flex-end;margin-bottom:50px;background-color:#222}.header-bg{position:absolute;top:0;left:0;right:0;bottom:0;z-index:0}.header-bg img{width:100%;height:100%;object-fit:cover}.dark-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:rgb(0 0 0 / .5);z-index:1}.header-content{position:relative;z-index:2;padding-bottom:50px;width:100%}.entry-title{font-size:2.5rem;color:#fff;margin-bottom:15px;text-shadow:0 2px 5px rgb(0 0 0 / .5)}.entry-meta{color:rgb(255 255 255 / .9);font-weight:600}.content-container{max-width:800px}.entry-content{font-size:1.1rem;line-height:1.8}.entry-content p{margin-bottom:25px}.automotive-toc{background:var(--bg-card);border-left:5px solid var(--primary);padding:25px;margin:30px 0 40px 0;border-radius:0 var(--radius) var(--radius) 0}.toc-header{display:flex;justify-content:space-between;align-items:center;font-family:'Oswald',sans-serif;font-weight:700;font-size:1.2rem;margin-bottom:15px}#toggle-toc{background:none;border:none;font-size:1.5rem;cursor:pointer;color:var(--primary)}#toc-list{list-style:none;padding:0;margin:0}#toc-list li{margin-bottom:10px}.toc-link{color:var(--text-main);font-size:.95rem}.toc-link:hover{color:var(--primary)}.toc-3{margin-left:20px;font-size:.9rem;color:var(--text-light)}#toc-list{transition:all 0.3s ease;overflow:hidden;max-height:1000px;opacity:1}#toc-list.is-hidden{max-height:0;opacity:0;margin:0;padding:0}.pagination-wrapper{margin:60px 0;text-align:center}.nav-links{display:inline-flex;gap:8px}.nav-links a,.nav-links span{padding:12px 18px;border:1px solid var(--border);color:var(--text-main);font-weight:600;border-radius:var(--radius)}.nav-links .current{background:var(--primary);color:#fff;border-color:var(--primary)}.site-footer{background:var(--bg-card);border-top:1px solid var(--border);padding:70px 0 20px;margin-top:80px}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px;margin-bottom:50px}.footer-col h3{font-size:1.2rem;margin-bottom:25px;color:var(--text-main);border-bottom:2px solid var(--primary);display:inline-block;padding-bottom:5px}.footer-col ul{list-style:none;padding:0}.footer-col a{color:var(--text-light)}.site-info{border-top:1px solid var(--border);padding-top:25px;text-align:center;color:var(--text-light);font-size:.85rem}@media (max-width:768px){.nav-container{display:flex;justify-content:space-between;align-items:center;position:relative}.menu-toggle{display:block;background:#fff0;border:1px solid var(--border);border-radius:4px;padding:8px 12px;font-size:1.5rem;line-height:1;cursor:pointer;color:var(--text-main)}.menu-toggle:hover{border-color:var(--primary);color:var(--primary)}.main-nav{display:none;position:absolute;top:100%;left:0;width:100%;background-color:var(--bg-card);border-top:1px solid var(--border);border-bottom:4px solid var(--primary);box-shadow:0 10px 15px rgb(0 0 0 / .1);z-index:9999;padding:0}.main-nav.toggled{display:block;animation:slideDown 0.3s ease forwards}.main-nav ul{display:flex;flex-direction:column;width:100%;margin:0;padding:0;text-align:left}.main-nav li{width:100%;border-bottom:1px solid var(--border)}.main-nav li:last-child{border-bottom:none}.main-nav a{display:block;padding:15px 20px;font-size:1rem;color:var(--text-main)}.main-nav a:hover{background-color:rgb(0 0 0 / .05);padding-left:25px}@keyframes slideDown{from{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}}:root{--container-width:1200px}.container,.ab-container,.hero-container{width:100%;max-width:var(--container-width);margin:0 auto;padding:0 20px;box-sizing:border-box}.site-main{display:flex;flex-direction:column;align-items:center;width:100%}.post-grid,.main-wrapper,.content-container{width:100%;max-width:var(--container-width);margin-left:auto;margin-right:auto}.search-hero{width:100%;display:flex;justify-content:center}.search-hero .hero-container{width:100%;max-width:var(--container-width)}.site-footer{width:100%;background:var(--bg-card);border-top:1px solid var(--border);margin-top:80px;padding:70px 0 20px;display:flex;flex-direction:column;align-items:center}.footer-grid{width:100%;max-width:var(--container-width);margin:0 auto 50px;display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:40px;padding:0 20px}.site-info{width:100%;max-width:var(--container-width);margin:0 auto;border-top:1px solid var(--border);padding-top:25px;text-align:center;color:var(--text-muted)}.ab-logo{margin:0;padding:0;line-height:1;font-size:24px;font-weight:800;text-transform:uppercase;white-space:nowrap}.ab-logo a{color:#E63946;text-decoration:none}.single-hero{position:relative;height:500px;display:flex;align-items:flex-end;color:#fff;overflow:hidden;border-radius:20px;margin-top:30px;margin-bottom:60px;width:100%;max-width:var(--container-width);margin-left:auto;margin-right:auto;background-color:#000}.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.hero-img-blur{width:100%;height:100%;object-fit:cover;object-position:center;display:block}.hero-dark-overlay{position:absolute;top:0;left:0;right:0;bottom:0;background:linear-gradient(to bottom,#fff0 0%,rgb(0 0 0 / .3) 50%,rgb(0 0 0 / .85) 100%);z-index:1}.hero-content-wrapper{position:relative;z-index:2;width:100%;padding:0 40px 50px 40px}.hero-cat-pill a{background:#E63946;color:#fff;padding:6px 14px;border-radius:4px;font-size:.8rem;font-weight:700;text-transform:uppercase;text-decoration:none;display:inline-block;margin-bottom:15px}.single-title{font-size:clamp(1.8rem, 4vw, 3.5rem);line-height:1.2;margin-bottom:20px;text-shadow:0 2px 10px rgb(0 0 0 / .5);max-width:900px}.hero-meta-data{display:flex;align-items:center;flex-wrap:wrap;gap:20px;font-size:.95rem;font-weight:500;color:rgb(255 255 255 / .9);margin-top:auto}.meta-item.author-item{display:flex;align-items:center;height:40px}.author-item img{border-radius:50%;border:2px solid #E63946;width:35px;height:35px;margin-right:10px;object-fit:cover;display:block}.meta-item.date-item{display:flex;align-items:center;height:40px;line-height:1}@media (max-width:768px){.hero-meta-data{gap:15px;align-items:center}.meta-item{font-size:.85rem}}@media (max-width:768px){.single-hero{height:400px;border-radius:12px;margin-top:15px;margin-bottom:40px}.hero-content-wrapper{padding:0 20px 30px 20px}.single-title{font-size:2rem}.hero-meta-data{flex-wrap:wrap;gap:15px;font-size:.85rem}}.related-wrapper{margin-top:80px;padding-top:50px;border-top:1px solid var(--border);margin-bottom:60px}.related-heading{font-size:1.5rem;font-weight:800;text-transform:uppercase;margin-bottom:30px;border-left:5px solid #E63946;padding-left:15px;color:var(--text-main)}