*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Oxygen,Ubuntu,sans-serif;background:#f8f9fc;color:#1a1a2e;transition:background .4s,color .4s;line-height:1.6}body.dark{background:#0f0f1a;color:#e0e0e0}:root{--primary:#1a1a2e;--secondary:#f5c842;--accent:#e94560;--bg:#f8f9fc;--card:#fff;--text:#1a1a2e;--glass:rgba(255,255,255,0.25);--shadow:0 8px 32px rgba(0,0,0,0.08);--radius:20px;--transition:all .3s ease}body.dark{--primary:#e0e0e0;--secondary:#f5c842;--accent:#e94560;--bg:#0f0f1a;--card:#1a1a2e;--text:#e0e0e0;--glass:rgba(255,255,255,0.08);--shadow:0 8px 32px rgba(0,0,0,0.4)}.container{max-width:1280px;margin:0 auto;padding:0 24px}header{position:fixed;top:0;width:100%;z-index:1000;background:var(--glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid rgba(255,255,255,0.1);transition:var(--transition)}header .container{display:flex;align-items:center;justify-content:space-between;height:72px}header .logo{font-size:26px;font-weight:800;color:var(--secondary);letter-spacing:2px;text-decoration:none;display:flex;align-items:center;gap:10px}header .logo svg{width:36px;height:36px}nav{display:flex;align-items:center;gap:8px}nav a{color:var(--text);text-decoration:none;padding:8px 16px;border-radius:30px;font-size:15px;font-weight:500;transition:var(--transition);position:relative}nav a:hover,nav a.active{background:var(--secondary);color:#1a1a2e}.nav-toggle{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:transparent;border:none}.nav-toggle span{width:28px;height:3px;background:var(--text);border-radius:4px;transition:var(--transition)}.search-box{display:flex;align-items:center;gap:8px;background:var(--glass);border-radius:30px;padding:4px 12px;backdrop-filter:blur(8px)}.search-box input{background:transparent;border:none;outline:none;color:var(--text);padding:6px 8px;font-size:14px;width:140px}.search-box input::placeholder{color:var(--text);opacity:.5}.search-box button{background:var(--secondary);border:none;border-radius:50%;width:32px;height:32px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:var(--transition)}.search-box button:hover{transform:scale(1.05)}.dark-toggle{background:transparent;border:2px solid var(--secondary);border-radius:50%;width:40px;height:40px;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;transition:var(--transition);color:var(--secondary)}.dark-toggle:hover{background:var(--secondary);color:#1a1a2e}.hero{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);padding-top:72px}.hero .container{position:relative;z-index:2}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.hero-content h1{font-size:56px;font-weight:900;line-height:1.15;color:#fff;margin-bottom:20px}.hero-content h1 span{color:var(--secondary)}.hero-content p{font-size:20px;color:rgba(255,255,255,.8);margin-bottom:30px;max-width:520px}.hero-btns{display:flex;gap:16px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;border-radius:50px;font-size:18px;font-weight:700;text-decoration:none;transition:var(--transition);border:none;cursor:pointer}.btn-primary{background:var(--secondary);color:#1a1a2e}.btn-primary:hover{transform:translateY(-4px);box-shadow:0 12px 30px rgba(245,200,66,.4)}.btn-outline{background:transparent;border:2px solid rgba(255,255,255,.4);color:#fff}.btn-outline:hover{background:rgba(255,255,255,.1);border-color:#fff}.hero-visual{display:flex;justify-content:center;align-items:center;position:relative}.hero-visual svg{width:100%;max-width:500px;height:auto;filter:drop-shadow(0 20px 40px rgba(0,0,0,.3))}.hero-badge{display:inline-block;background:rgba(245,200,66,.15);backdrop-filter:blur(8px);padding:8px 20px;border-radius:30px;font-size:14px;color:var(--secondary);margin-bottom:16px;border:1px solid rgba(245,200,66,.3)}.scroll-indicator{position:absolute;bottom:30px;left:50%;transform:translateX(-50%);color:rgba(255,255,255,.6);font-size:14px;display:flex;flex-direction:column;align-items:center;gap:6px;animation:bounce 2s infinite}.scroll-indicator svg{width:24px;height:24px}@keyframes bounce{0%,100%{transform:translateX(-50%) translateY(0)}50%{transform:translateX(-50%) translateY(10px)}}section{padding:100px 0}.section-title{font-size:42px;font-weight:800;margin-bottom:16px;text-align:center;color:var(--text)}.section-sub{font-size:18px;color:var(--text);opacity:.7;text-align:center;max-width:680px;margin:0 auto 60px}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.card{background:var(--card);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow);transition:var(--transition);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.05)}.card:hover{transform:translateY(-6px);box-shadow:0 16px 48px rgba(0,0,0,.12)}.card-icon{margin-bottom:16px;display:inline-block}.card h3{font-size:22px;margin-bottom:12px}.card p{opacity:.8;font-size:15px;line-height:1.7}.glass-card{background:var(--glass);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow)}.badge{display:inline-block;background:var(--secondary);color:#1a1a2e;padding:4px 14px;border-radius:20px;font-size:13px;font-weight:600;margin-bottom:12px}.img-svg{width:100%;height:auto;max-width:480px;display:block;margin:0 auto;filter:drop-shadow(0 8px 20px rgba(0,0,0,.08))}.banner-slider{position:relative;overflow:hidden;border-radius:var(--radius);min-height:400px;background:linear-gradient(135deg,#1a1a2e,#0f3460);display:flex;align-items:center;padding:40px}.banner-slide{display:none;width:100%;animation:fade .6s ease}.banner-slide.active{display:block}.banner-slide h2{font-size:36px;color:#fff;margin-bottom:12px}.banner-slide p{color:rgba(255,255,255,.8);font-size:18px;max-width:500px}.banner-dots{display:flex;justify-content:center;gap:10px;margin-top:24px}.banner-dots button{width:12px;height:12px;border-radius:50%;border:none;background:rgba(255,255,255,.3);cursor:pointer;transition:var(--transition)}.banner-dots button.active{background:var(--secondary);width:32px;border-radius:6px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}.stat-item .number{font-size:48px;font-weight:900;color:var(--secondary);display:block}.stat-item .label{font-size:16px;opacity:.7;margin-top:8px}.testimonial-card{background:var(--card);border-radius:var(--radius);padding:36px;box-shadow:var(--shadow);position:relative}.testimonial-card::before{content:'"';font-size:80px;color:var(--secondary);opacity:.2;position:absolute;top:10px;left:20px;font-family:serif}.testimonial-card p{font-style:italic;font-size:16px;line-height:1.8;margin-bottom:16px}.testimonial-author{display:flex;align-items:center;gap:12px}.testimonial-author svg{width:48px;height:48px;border-radius:50%;background:var(--secondary);padding:4px}.faq-item{border-bottom:1px solid rgba(255,255,255,.1);padding:20px 0;cursor:pointer}.faq-question{display:flex;justify-content:space-between;align-items:center;font-size:18px;font-weight:600;color:var(--text)}.faq-question span{font-size:24px;transition:var(--transition)}.faq-answer{max-height:0;overflow:hidden;transition:max-height .4s ease,opacity .4s;opacity:0;padding-top:0}.faq-item.open .faq-answer{max-height:300px;opacity:1;padding-top:16px}.faq-item.open .faq-question span{transform:rotate(45deg)}.howto-step{display:flex;gap:20px;margin-bottom:30px;align-items:flex-start}.howto-step .step-num{background:var(--secondary);color:#1a1a2e;width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:800;flex-shrink:0}.howto-step .step-content h4{font-size:20px;margin-bottom:6px}.news-card{background:var(--card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);transition:var(--transition)}.news-card:hover{transform:translateY(-4px)}.news-card .news-body{padding:24px}.news-card .news-body h4{font-size:18px;margin-bottom:8px}.news-card .news-body .date{font-size:13px;opacity:.5;margin-bottom:8px;display:block}.news-card .news-body p{font-size:14px;opacity:.75}.footer{background:#1a1a2e;color:rgba(255,255,255,.8);padding:60px 0 30px;margin-top:60px}.footer .grid-4{gap:40px}.footer h4{color:var(--secondary);font-size:18px;margin-bottom:16px}.footer a{color:rgba(255,255,255,.7);text-decoration:none;display:block;margin-bottom:8px;font-size:14px;transition:var(--transition)}.footer a:hover{color:var(--secondary)}.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:24px;margin-top:40px;text-align:center;font-size:14px}.breadcrumb{display:flex;gap:8px;font-size:14px;opacity:.7;margin-bottom:20px;flex-wrap:wrap}.breadcrumb a{color:var(--text);text-decoration:none}.breadcrumb span{color:var(--secondary)}.back-to-top{position:fixed;bottom:40px;right:40px;width:52px;height:52px;background:var(--secondary);color:#1a1a2e;border:none;border-radius:50%;font-size:24px;cursor:pointer;box-shadow:0 4px 20px rgba(245,200,66,.4);transition:var(--transition);display:none;z-index:999;align-items:center;justify-content:center}.back-to-top.show{display:flex}.back-to-top:hover{transform:scale(1.1)}.mobile-menu{display:none;position:fixed;top:72px;left:0;width:100%;background:var(--bg);backdrop-filter:blur(20px);padding:20px;flex-direction:column;gap:12px;z-index:999;border-bottom:1px solid rgba(255,255,255,.1)}.mobile-menu a{color:var(--text);text-decoration:none;padding:12px 16px;border-radius:12px;font-size:16px;font-weight:500;transition:var(--transition)}.mobile-menu a:hover{background:var(--secondary);color:#1a1a2e}.mobile-menu.open{display:flex}.author-box{display:flex;align-items:center;gap:16px;background:var(--glass);padding:20px;border-radius:var(--radius);margin:20px 0}.author-box svg{width:60px;height:60px;border-radius:50%;background:var(--secondary);padding:8px}.related-articles{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}.pagination{display:flex;justify-content:center;gap:12px;margin-top:40px}.pagination a{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--card);color:var(--text);text-decoration:none;font-weight:600;transition:var(--transition)}.pagination a:hover,.pagination a.active{background:var(--secondary);color:#1a1a2e}.schema-hidden{display:none}@media(max-width:1024px){.hero-grid{grid-template-columns:1fr;gap:40px;text-align:center}.hero-content p{margin:0 auto 30px}.grid-2{grid-template-columns:1fr;gap:40px}.grid-3{grid-template-columns:1fr 1fr}.grid-4{grid-template-columns:1fr 1fr}.stats-grid{grid-template-columns:1fr 1fr}.related-articles{grid-template-columns:1fr 1fr}}@media(max-width:768px){.hero-content h1{font-size:36px}.section-title{font-size:32px}nav{display:none}.nav-toggle{display:flex}.search-box input{width:100px}.grid-3{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr}.banner-slider{min-height:280px;padding:24px}.banner-slide h2{font-size:26px}.related-articles{grid-template-columns:1fr}.footer .grid-4{grid-template-columns:1fr 1fr}}@media(max-width:480px){.hero-content h1{font-size:28px}.hero-btns{flex-direction:column;align-items:center}.btn{width:100%;justify-content:center}.stats-grid{grid-template-columns:1fr}.footer .grid-4{grid-template-columns:1fr}}@keyframes fade{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .6s ease,transform .6s ease}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}