*{margin:0;padding:0;box-sizing:border-box}
:root{
--bg:#08081a;--bg2:#0f0f2a;--card:#141432;--card2:#1a1a40;
--text:#ededf8;--text2:#8888b0;--muted:#55557a;
--accent:#7c4dff;--accent2:#651fff;--accent-light:#b388ff;--accent-glow:rgba(124,77,255,0.12);
--green:#00e676;--green-bg:rgba(0,230,118,0.06);--green-border:rgba(0,230,118,0.2);
--blue:#448aff;--blue-bg:rgba(68,138,255,0.06);--blue-border:rgba(68,138,255,0.2);
--orange:#ff9100;--orange-bg:rgba(255,145,0,0.06);--orange-border:rgba(255,145,0,0.2);
--pink:#ff4081;--pink-bg:rgba(255,64,129,0.06);--pink-border:rgba(255,64,129,0.2);
--red:#ff5252;--cyan:#00d4ff;
--border:rgba(255,255,255,0.05);--border2:rgba(255,255,255,0.08);
--r:16px;--rs:10px;--shadow:0 8px 40px rgba(0,0,0,0.5);
}
body{font-family:'Inter',-apple-system,BlinkMacSystemFont,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow-x:hidden;line-height:1.7}
.bg-grid{position:fixed;inset:0;background-image:linear-gradient(rgba(124,77,255,0.02) 1px,transparent 1px),linear-gradient(90deg,rgba(124,77,255,0.02) 1px,transparent 1px);background-size:60px 60px;pointer-events:none;z-index:0}
.bg-glow{position:fixed;top:-300px;left:50%;transform:translateX(-50%);width:1000px;height:700px;background:radial-gradient(ellipse,var(--accent-glow) 0%,transparent 65%);pointer-events:none;z-index:0}
.container{max-width:900px;margin:0 auto;padding:0 24px}
header{position:sticky;top:0;z-index:100;padding:16px 0;border-bottom:1px solid var(--border);backdrop-filter:blur(24px);background:rgba(8,8,26,0.88)}
.header-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-icon{width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--accent),#4a148c);display:flex;align-items:center;justify-content:center;font-size:.8rem;font-weight:800;color:#fff;box-shadow:0 4px 15px rgba(124,77,255,0.3)}
.logo-text{font-size:1.1rem;font-weight:700;color:var(--text)}
.logo-text span{color:var(--muted);font-weight:400;font-size:.75rem;display:block;line-height:1.1;margin-top:-2px}
nav{display:flex;align-items:center;gap:4px}
nav a{color:var(--text2);text-decoration:none;padding:8px 14px;font-size:.85rem;font-weight:500;border-radius:var(--rs);transition:all .25s}
nav a:hover,nav a.active{color:var(--text);background:rgba(255,255,255,0.04)}
.breadcrumb{padding:16px 0 0;font-size:.8rem;color:var(--muted);position:relative;z-index:10}
.breadcrumb a{color:var(--text2);text-decoration:none}
.breadcrumb a:hover{color:var(--accent-light)}
.breadcrumb span{margin:0 6px;opacity:.4}
.hero{text-align:center;padding:50px 0 40px;position:relative;z-index:10}
.hero-badge{display:inline-flex;align-items:center;gap:8px;padding:6px 16px;border-radius:100px;background:var(--accent-glow);border:1px solid rgba(124,77,255,0.2);font-size:.78rem;font-weight:600;color:var(--accent-light);margin-bottom:20px}
.hero h1{font-size:2.6rem;font-weight:800;line-height:1.15;margin-bottom:14px;background:linear-gradient(135deg,#fff 30%,var(--accent-light) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.hero-desc{font-size:1.05rem;color:var(--text2);max-width:560px;margin:0 auto;line-height:1.7}
.blog-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:40px 0;position:relative;z-index:10}
.blog-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r);overflow:hidden;text-decoration:none;transition:all .35s cubic-bezier(.25,.8,.25,1);position:relative}
.blog-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;opacity:0;transition:opacity .35s}
.blog-card:hover::before{opacity:1}
.blog-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.blog-card.purple::before{background:linear-gradient(90deg,var(--accent),#e040fb)}
.blog-card.purple:hover{border-color:rgba(124,77,255,0.3);box-shadow:0 12px 40px rgba(124,77,255,0.12)}
.blog-card.blue::before{background:linear-gradient(90deg,var(--blue),#00b0ff)}
.blog-card.blue:hover{border-color:var(--blue-border);box-shadow:0 12px 40px rgba(68,138,255,0.12)}
.blog-card.green::before{background:linear-gradient(90deg,var(--green),#69f0ae)}
.blog-card.green:hover{border-color:var(--green-border);box-shadow:0 12px 40px rgba(0,230,118,0.12)}
.blog-card.orange::before{background:linear-gradient(90deg,var(--orange),#ffab40)}
.blog-card.orange:hover{border-color:var(--orange-border);box-shadow:0 12px 40px rgba(255,145,0,0.12)}
.blog-card.pink::before{background:linear-gradient(90deg,var(--pink),#ff80ab)}
.blog-card.pink:hover{border-color:var(--pink-border);box-shadow:0 12px 40px rgba(255,64,129,0.12)}
.blog-card-img{height:180px;display:flex;align-items:center;justify-content:center;font-size:3.5rem;position:relative;overflow:hidden}
.blog-card.purple .blog-card-img{background:linear-gradient(135deg,rgba(124,77,255,0.15),rgba(124,77,255,0.05))}
.blog-card.blue .blog-card-img{background:linear-gradient(135deg,rgba(68,138,255,0.15),rgba(68,138,255,0.05))}
.blog-card.green .blog-card-img{background:linear-gradient(135deg,rgba(0,230,118,0.15),rgba(0,230,118,0.05))}
.blog-card.orange .blog-card-img{background:linear-gradient(135deg,rgba(255,145,0,0.15),rgba(255,145,0,0.05))}
.blog-card.pink .blog-card-img{background:linear-gradient(135deg,rgba(255,64,129,0.15),rgba(255,64,129,0.05))}
.blog-card-body{padding:24px}
.blog-card-tag{display:inline-block;padding:3px 10px;border-radius:6px;font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px}
.blog-card.purple .blog-card-tag{background:var(--accent-glow);color:var(--accent-light);border:1px solid rgba(124,77,255,0.2)}
.blog-card.blue .blog-card-tag{background:var(--blue-bg);color:var(--blue);border:1px solid var(--blue-border)}
.blog-card.green .blog-card-tag{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border)}
.blog-card.orange .blog-card-tag{background:var(--orange-bg);color:var(--orange);border:1px solid var(--orange-border)}
.blog-card.pink .blog-card-tag{background:var(--pink-bg);color:var(--pink);border:1px solid var(--pink-border)}
.blog-card h3{font-size:1.1rem;font-weight:700;margin-bottom:8px;color:var(--text);line-height:1.3}
.blog-card p{font-size:.85rem;color:var(--text2);line-height:1.6;margin-bottom:14px}
.blog-card-meta{display:flex;align-items:center;gap:12px;font-size:.75rem;color:var(--muted)}
.blog-card-meta span{display:flex;align-items:center;gap:4px}
.cta-banner{background:var(--card);border:1px solid var(--border2);border-radius:var(--r);padding:32px;text-align:center;margin:40px 0;position:relative;z-index:10}
.cta-banner h3{font-size:1.2rem;font-weight:700;margin-bottom:8px}
.cta-banner p{font-size:.9rem;color:var(--text2);margin-bottom:16px;max-width:480px;margin-left:auto;margin-right:auto}
.btn-cta{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;background:linear-gradient(135deg,var(--accent),#4a148c);color:#fff;text-decoration:none;border-radius:12px;font-weight:700;font-size:.95rem;transition:all .3s;box-shadow:0 4px 20px rgba(124,77,255,0.25)}
.btn-cta:hover{transform:translateY(-3px);box-shadow:0 8px 35px rgba(124,77,255,0.4)}
/* Blog Post */
.post-header{text-align:center;padding:40px 0 30px;position:relative;z-index:10}
.post-tag{display:inline-block;padding:4px 14px;border-radius:6px;font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:14px}
.post-header h1{font-size:2.2rem;font-weight:800;line-height:1.2;margin-bottom:14px}
.post-meta{display:flex;align-items:center;justify-content:center;gap:16px;font-size:.82rem;color:var(--muted);flex-wrap:wrap}
.post-meta span{display:flex;align-items:center;gap:5px}
.post-content{position:relative;z-index:10;margin:0 auto;max-width:780px}
.post-content .seo-box{background:var(--card);border:1px solid var(--border);border-radius:var(--r);padding:36px;margin-bottom:24px}
.post-content h2{font-size:1.35rem;font-weight:700;margin:28px 0 12px;color:var(--accent-light)}
.post-content h3{font-size:1.1rem;font-weight:600;margin:20px 0 8px}
.post-content p{color:var(--text2);line-height:1.8;font-size:.92rem;margin-bottom:14px}
.post-content ul{list-style:none;padding:0;margin-bottom:14px}
.post-content ul li{padding:5px 0;color:var(--text2);font-size:.9rem;display:flex;align-items:flex-start;gap:8px}
.post-content ul li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--accent);flex-shrink:0;margin-top:8px}
.post-content a{color:var(--accent-light);text-decoration:none}
.post-content a:hover{text-decoration:underline}
.post-content blockquote{border-left:3px solid var(--accent);padding:14px 20px;background:var(--accent-glow);border-radius:0 var(--rs) var(--rs) 0;margin:16px 0;font-style:italic;color:var(--text2);font-size:.9rem}
.post-nav{display:flex;justify-content:space-between;gap:16px;margin:40px 0;position:relative;z-index:10}
.post-nav a{flex:1;display:block;background:var(--card);border:1px solid var(--border);border-radius:var(--rs);padding:16px 20px;text-decoration:none;transition:all .3s}
.post-nav a:hover{border-color:var(--accent);transform:translateY(-2px)}
.post-nav a .label{font-size:.72rem;color:var(--muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.post-nav a .title{font-size:.88rem;font-weight:600;color:var(--text)}
.post-nav a.next{text-align:right}
.related-posts{margin:40px 0;position:relative;z-index:10}
.related-posts h2{font-size:1.3rem;font-weight:700;margin-bottom:20px}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.related-card{background:var(--card);border:1px solid var(--border);border-radius:var(--rs);padding:20px;text-decoration:none;transition:all .3s}
.related-card:hover{border-color:var(--accent);transform:translateY(-3px)}
.related-card .tag{font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px;margin-bottom:8px}
.related-card h4{font-size:.9rem;font-weight:600;color:var(--text);line-height:1.3;margin-bottom:6px}
.related-card p{font-size:.78rem;color:var(--text2);line-height:1.5}
.faq-section{position:relative;z-index:10;margin:30px 0}
.faq-list{margin-top:12px}
.faq-item{border:1px solid var(--border);border-radius:var(--rs);margin-bottom:8px;overflow:hidden}
.faq-item summary{padding:14px 18px;cursor:pointer;font-weight:600;font-size:.88rem;color:var(--text);list-style:none;display:flex;align-items:center;justify-content:space-between}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.1rem;color:var(--accent);transition:transform .3s;flex-shrink:0;margin-left:12px}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item summary:hover{background:rgba(255,255,255,0.02)}
.faq-item p{padding:0 18px 14px;color:var(--text2);font-size:.85rem;line-height:1.7}
footer{position:relative;z-index:10;margin-top:60px;padding:40px 0 24px;border-top:1px solid var(--border);background:rgba(8,8,26,0.95)}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px;margin-bottom:36px}
.footer-brand p{font-size:.82rem;color:var(--text2);line-height:1.7;margin-top:10px;max-width:260px}
.footer-col h4{font-size:.78rem;font-weight:600;text-transform:uppercase;letter-spacing:.8px;color:var(--muted);margin-bottom:14px}
.footer-col a{display:block;color:var(--text2);text-decoration:none;font-size:.85rem;padding:3px 0;transition:all .2s}
.footer-col a:hover{color:var(--accent-light);padding-left:4px}
.footer-bottom{padding-top:20px;border-top:1px solid var(--border);display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:10px}
.footer-bottom p{color:var(--muted);font-size:.78rem}
.footer-bottom-links{display:flex;gap:18px}
.footer-bottom-links a{color:var(--muted);text-decoration:none;font-size:.78rem;transition:color .2s}
.footer-bottom-links a:hover{color:var(--accent-light)}
/* Redirect Modal */
.redirect-overlay{position:fixed;inset:0;z-index:9999;display:none;align-items:center;justify-content:center;background:rgba(8,8,26,0.92);backdrop-filter:blur(12px)}
.redirect-overlay.active{display:flex}
.redirect-modal{background:var(--card);border:1px solid var(--border2);border-radius:20px;padding:48px 40px;max-width:480px;width:90%;text-align:center;animation:modalIn .4s cubic-bezier(.25,.8,.25,1);box-shadow:0 20px 60px rgba(0,0,0,0.5)}
@keyframes modalIn{from{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:scale(1) translateY(0)}}
.redirect-spinner{width:64px;height:64px;border-radius:50%;border:4px solid var(--border2);border-top-color:var(--accent);animation:spin 1s linear infinite;margin:0 auto 24px}
@keyframes spin{to{transform:rotate(360deg)}}
.redirect-modal h3{font-size:1.3rem;font-weight:700;margin-bottom:12px}
.redirect-modal p{font-size:.92rem;color:var(--text2);line-height:1.7;margin-bottom:8px}
.redirect-modal .highlight{color:var(--accent-light);font-weight:700}
.redirect-modal .sub{font-size:.8rem;color:var(--muted);margin-top:14px}
.redirect-progress{width:100%;height:4px;background:var(--border2);border-radius:4px;margin-top:18px;overflow:hidden}
.redirect-progress-bar{height:100%;background:linear-gradient(90deg,var(--accent),#e040fb);border-radius:4px;width:0%;transition:width 3s linear}
@media(max-width:768px){.hero h1{font-size:1.8rem}.blog-grid{grid-template-columns:1fr}.post-header h1{font-size:1.6rem}.related-grid{grid-template-columns:1fr}.input-group{flex-direction:column}.header-inner{flex-direction:column;gap:10px}nav{gap:2px}nav a{padding:6px 10px;font-size:.8rem}.footer-grid{grid-template-columns:1fr 1fr}.post-nav{flex-direction:column}.seo-box{padding:24px}}
@media(max-width:480px){.footer-grid{grid-template-columns:1fr}.container{padding:0 16px}}