*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{--primary:#0a1628;--secondary:#1e90ff;--accent:#ff6b35;--white:#ffffff;--light:#f4f6f9;--dark:#0d1b2a;--text:#2c3e50;--text-light:#6b7c93;--border:#e1e5eb;--shadow:0 2px 12px rgba(10,22,40,0.08);--shadow-lg:0 8px 32px rgba(10,22,40,0.12);--radius:8px;--radius-lg:16px;--transition:0.3s ease}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:'Inter',sans-serif;color:var(--text);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
h1,h2,h3,h4,h5,h6{font-family:'Poppins',sans-serif;font-weight:700;line-height:1.3;color:var(--primary)}
h1{font-size:2.4rem;margin-bottom:1rem}
h2{font-size:1.9rem;margin-bottom:0.9rem}
h3{font-size:1.5rem;margin-bottom:0.7rem}
h4{font-size:1.25rem;margin-bottom:0.6rem}
h5{font-size:1.1rem;margin-bottom:0.5rem}
h6{font-size:1rem;margin-bottom:0.4rem}
p{margin-bottom:1rem;color:var(--text)}
a{color:var(--secondary);text-decoration:none;transition:var(--transition)}
a:hover{color:var(--accent)}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:14px 32px;border-radius:var(--radius);font-family:'Poppins',sans-serif;font-weight:600;font-size:1rem;cursor:pointer;transition:var(--transition);border:none;text-align:center}
.btn-primary{background:var(--secondary);color:var(--white)}
.btn-primary:hover{background:#1576d6;color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-accent{background:var(--accent);color:var(--white)}
.btn-accent:hover{background:#e55a2b;color:var(--white);transform:translateY(-2px);box-shadow:var(--shadow-lg)}
.btn-outline{background:transparent;color:var(--white);border:2px solid var(--white)}
.btn-outline:hover{background:var(--white);color:var(--primary)}
.section-title{text-align:center;margin-bottom:3rem}
.section-title h2{position:relative;display:inline-block;padding-bottom:12px}
.section-title h2::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:3px;background:var(--accent);border-radius:2px}
.section-title p{color:var(--text-light);max-width:650px;margin:1rem auto 0}
nav.navbar{position:fixed;top:0;left:0;width:100%;background:var(--primary);z-index:1000;padding:0 0;box-shadow:0 2px 16px rgba(0,0,0,0.15)}
.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:70px}
.navbar-logo a{display:flex;align-items:center;gap:10px;color:var(--white);font-family:'Poppins',sans-serif;font-weight:700;font-size:1.4rem}
.navbar-logo img{height:42px;width:auto}
.navbar-menu{display:flex;align-items:center;gap:28px}
.navbar-menu a{color:rgba(255,255,255,0.85);font-weight:500;font-size:0.95rem;padding:8px 0;position:relative;transition:var(--transition)}
.navbar-menu a:hover,.navbar-menu a.active{color:var(--white)}
.navbar-menu a::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background:var(--accent);transition:var(--transition)}
.navbar-menu a:hover::after,.navbar-menu a.active::after{width:100%}
.navbar-cta .btn{padding:10px 24px;font-size:0.9rem}
.hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;padding:8px;background:none;border:none}
.hamburger span{display:block;width:26px;height:3px;background:var(--white);border-radius:2px;transition:var(--transition)}
.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,6px)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-6px)}
.hero{position:relative;min-height:600px;display:flex;align-items:center;justify-content:center;text-align:center;background:var(--primary);overflow:hidden;padding:120px 20px 80px}
.hero-bg{position:absolute;top:0;left:0;width:100%;height:100%;object-fit:cover;opacity:0.25}
.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(10,22,40,0.92) 0%,rgba(30,144,255,0.6) 100%)}
.hero-content{position:relative;z-index:2;max-width:800px}
.hero-content h1{color:var(--white);font-size:2.8rem;margin-bottom:1.2rem}
.hero-content p{color:rgba(255,255,255,0.9);font-size:1.15rem;margin-bottom:2rem;max-width:600px;margin-left:auto;margin-right:auto}
.hero-buttons{display:flex;gap:16px;justify-content:center;flex-wrap:wrap}
.features{padding:80px 0;background:var(--white)}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.feature-card{background:var(--light);border-radius:var(--radius-lg);padding:36px 28px;text-align:center;transition:var(--transition);border:1px solid transparent}
.feature-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--border)}
.feature-card .feature-icon{width:64px;height:64px;margin:0 auto 20px;background:linear-gradient(135deg,var(--secondary),var(--accent));border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.6rem}
.feature-card h3{margin-bottom:12px}
.feature-card p{color:var(--text-light);font-size:0.95rem}
.games-section{padding:80px 0;background:var(--light)}
.games-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.game-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);box-shadow:var(--shadow)}
.game-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.game-card-img{width:100%;height:220px;object-fit:cover}
.game-card-body{padding:24px}
.game-card-body h3{font-size:1.2rem;margin-bottom:8px}
.game-card-body p{color:var(--text-light);font-size:0.9rem;margin-bottom:12px}
.game-card-body .tag{display:inline-block;padding:4px 12px;background:var(--light);color:var(--secondary);border-radius:20px;font-size:0.8rem;font-weight:600}
.about-section{padding:80px 0;background:var(--white)}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-img{border-radius:var(--radius-lg);width:100%;height:400px;object-fit:cover;box-shadow:var(--shadow-lg)}
.about-text h2{margin-bottom:16px}
.about-text p{margin-bottom:14px;color:var(--text-light)}
.about-text ul{margin:16px 0}
.about-text ul li{padding:8px 0;padding-left:28px;position:relative;color:var(--text)}
.about-text ul li::before{content:'\f00c';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;left:0;color:var(--accent);font-size:0.9rem}
.blog-section{padding:80px 0;background:var(--light)}
.blog-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.blog-card{background:var(--white);border-radius:var(--radius-lg);overflow:hidden;transition:var(--transition);box-shadow:var(--shadow)}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.blog-card-img{width:100%;height:200px;object-fit:cover}
.blog-card-body{padding:24px}
.blog-card-body .blog-date{font-size:0.8rem;color:var(--text-light);margin-bottom:8px;display:flex;align-items:center;gap:6px}
.blog-card-body h3{font-size:1.15rem;margin-bottom:10px}
.blog-card-body h3 a{color:var(--primary)}
.blog-card-body h3 a:hover{color:var(--secondary)}
.blog-card-body p{color:var(--text-light);font-size:0.9rem;margin-bottom:14px}
.blog-card-body .read-more{color:var(--secondary);font-weight:600;font-size:0.9rem;display:inline-flex;align-items:center;gap:6px}
.blog-card-body .read-more:hover{color:var(--accent);gap:10px}
.cta-section{padding:80px 0;background:linear-gradient(135deg,var(--primary) 0%,#1a3a5c 100%);text-align:center;color:var(--white)}
.cta-section h2{color:var(--white);margin-bottom:16px}
.cta-section p{color:rgba(255,255,255,0.85);max-width:600px;margin:0 auto 2rem}
.page-header{background:var(--primary);padding:130px 20px 60px;text-align:center;position:relative;overflow:hidden}
.page-header::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(10,22,40,0.95),rgba(30,144,255,0.4))}
.page-header h1{color:var(--white);position:relative;z-index:2;font-size:2.2rem}
.page-header p{color:rgba(255,255,255,0.8);position:relative;z-index:2;max-width:600px;margin:12px auto 0}
.breadcrumb{position:relative;z-index:2;display:flex;align-items:center;justify-content:center;gap:8px;margin-top:16px;font-size:0.9rem}
.breadcrumb a{color:rgba(255,255,255,0.7)}
.breadcrumb a:hover{color:var(--white)}
.breadcrumb span{color:rgba(255,255,255,0.5)}
.content-section{padding:60px 0}
.content-section p{line-height:1.8;margin-bottom:1.2rem}
.content-section h2{margin-top:2rem;margin-bottom:1rem}
.content-section h3{margin-top:1.5rem;margin-bottom:0.8rem}
.content-section img{border-radius:var(--radius);margin:1.5rem 0;box-shadow:var(--shadow)}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;margin-top:2rem}
.contact-info-cards{display:flex;flex-direction:column;gap:20px}
.contact-card{background:var(--light);border-radius:var(--radius-lg);padding:28px;display:flex;align-items:flex-start;gap:16px;transition:var(--transition)}
.contact-card:hover{box-shadow:var(--shadow)}
.contact-card .contact-icon{width:48px;height:48px;min-width:48px;background:linear-gradient(135deg,var(--secondary),var(--accent));border-radius:50%;display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.1rem}
.contact-card h4{margin-bottom:4px;font-size:1rem}
.contact-card p{color:var(--text-light);font-size:0.9rem;margin-bottom:0}
.contact-map{border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow)}
.contact-map iframe{width:100%;height:100%;min-height:400px;border:0}
.faq-section{padding:60px 0}
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;transition:var(--transition)}
.faq-item.active{border-color:var(--secondary);box-shadow:var(--shadow)}
.faq-question{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;cursor:pointer;background:var(--white);font-family:'Poppins',sans-serif;font-weight:600;font-size:1rem;color:var(--primary);transition:var(--transition);border:none;width:100%;text-align:left}
.faq-question:hover{background:var(--light)}
.faq-question i{transition:var(--transition);color:var(--secondary);font-size:0.9rem}
.faq-item.active .faq-question i{transform:rotate(180deg)}
.faq-answer{max-height:0;overflow:hidden;transition:max-height 0.4s ease}
.faq-answer-inner{padding:0 24px 20px;color:var(--text-light);line-height:1.8}
.community-section{padding:80px 0}
.community-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:30px;margin-top:2rem}
.community-card{background:var(--light);border-radius:var(--radius-lg);padding:36px;transition:var(--transition)}
.community-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}
.community-card .comm-icon{width:56px;height:56px;background:linear-gradient(135deg,var(--secondary),var(--accent));border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:var(--white);font-size:1.4rem;margin-bottom:16px}
.community-card h3{margin-bottom:10px}
.community-card p{color:var(--text-light);font-size:0.95rem}
.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin:3rem 0}
.stat-item{text-align:center;padding:28px 16px;background:var(--white);border-radius:var(--radius-lg);box-shadow:var(--shadow)}
.stat-item .stat-number{font-family:'Poppins',sans-serif;font-size:2.2rem;font-weight:700;color:var(--secondary);display:block}
.stat-item .stat-label{color:var(--text-light);font-size:0.9rem;margin-top:4px}
.legal-content{padding:60px 0}
.legal-content h2{font-size:1.5rem;margin-top:2.5rem;margin-bottom:1rem;padding-bottom:8px;border-bottom:2px solid var(--light)}
.legal-content h3{font-size:1.2rem;margin-top:1.5rem;margin-bottom:0.8rem}
.legal-content p{line-height:1.8;margin-bottom:1rem;color:var(--text-light)}
.legal-content ul{margin:1rem 0;padding-left:24px}
.legal-content ul li{padding:6px 0;color:var(--text-light);position:relative;padding-left:20px}
.legal-content ul li::before{content:'\f105';font-family:'Font Awesome 6 Free';font-weight:900;position:absolute;left:0;color:var(--secondary)}
.error-page{min-height:80vh;display:flex;align-items:center;justify-content:center;text-align:center;padding:120px 20px 80px}
.error-page h1{font-size:6rem;color:var(--secondary);margin-bottom:0.5rem}
.error-page h2{margin-bottom:1rem}
.error-page p{color:var(--text-light);margin-bottom:2rem;max-width:500px;margin-left:auto;margin-right:auto}
footer{background:var(--dark);color:rgba(255,255,255,0.75);padding:60px 0 0}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:40px}
.footer-col h4{color:var(--white);font-size:1.1rem;margin-bottom:20px;position:relative;padding-bottom:10px}
.footer-col h4::after{content:'';position:absolute;bottom:0;left:0;width:40px;height:2px;background:var(--accent)}
.footer-col p{font-size:0.9rem;line-height:1.7;color:rgba(255,255,255,0.65)}
.footer-col ul li{margin-bottom:10px}
.footer-col ul li a{color:rgba(255,255,255,0.65);font-size:0.9rem;transition:var(--transition);display:flex;align-items:center;gap:8px}
.footer-col ul li a:hover{color:var(--accent);padding-left:4px}
.footer-col .footer-contact-item{display:flex;align-items:flex-start;gap:10px;margin-bottom:14px;font-size:0.9rem}
.footer-col .footer-contact-item i{color:var(--accent);margin-top:4px;min-width:16px}
.footer-social{display:flex;gap:12px;margin-top:20px}
.footer-social a{width:38px;height:38px;border-radius:50%;background:rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,0.7);font-size:0.95rem;transition:var(--transition)}
.footer-social a:hover{background:var(--accent);color:var(--white);transform:translateY(-2px)}
.footer-bottom{margin-top:40px;padding:20px 0;border-top:1px solid rgba(255,255,255,0.1);display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;font-size:0.85rem}
.footer-bottom a{color:rgba(255,255,255,0.6);transition:var(--transition)}
.footer-bottom a:hover{color:var(--accent)}
.footer-bottom-links{display:flex;gap:20px}
.blog-detail{padding:60px 0}
.blog-detail-header{margin-bottom:2rem}
.blog-detail-header .blog-meta{display:flex;align-items:center;gap:16px;margin-bottom:16px;font-size:0.9rem;color:var(--text-light)}
.blog-detail-header .blog-meta i{color:var(--secondary)}
.blog-detail-img{width:100%;height:400px;object-fit:cover;border-radius:var(--radius-lg);margin-bottom:2rem}
.blog-detail-content{max-width:800px}
.blog-detail-content p{line-height:1.9;margin-bottom:1.2rem}
.blog-detail-content h2{margin-top:2rem;margin-bottom:1rem;font-size:1.6rem}
.blog-detail-content h3{margin-top:1.5rem;margin-bottom:0.8rem;font-size:1.3rem}
.blog-share{margin-top:3rem;padding-top:2rem;border-top:1px solid var(--border);display:flex;align-items:center;gap:12px}
.blog-share span{font-weight:600;color:var(--primary)}
.why-section{padding:80px 0;background:var(--white)}
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.why-card{text-align:center;padding:32px 20px;border-radius:var(--radius-lg);transition:var(--transition)}
.why-card:hover{background:var(--light)}
.why-card i{font-size:2.4rem;color:var(--secondary);margin-bottom:16px;display:block}
.why-card h4{margin-bottom:8px;font-size:1.05rem}
.why-card p{color:var(--text-light);font-size:0.9rem}
@media(max-width:992px){
.features-grid,.games-grid,.blog-grid{grid-template-columns:repeat(2,1fr)}
.footer-grid{grid-template-columns:repeat(2,1fr)}
.about-grid{grid-template-columns:1fr}
.about-img{height:300px}
.why-grid{grid-template-columns:repeat(2,1fr)}
.stats-row{grid-template-columns:repeat(2,1fr)}
.community-grid{grid-template-columns:1fr}
}
@media(max-width:768px){
.navbar-menu{position:fixed;top:70px;left:0;width:100%;background:var(--primary);flex-direction:column;padding:20px;gap:0;transform:translateX(100%);transition:var(--transition);box-shadow:var(--shadow-lg)}
.navbar-menu.active{transform:translateX(0)}
.navbar-menu a{padding:14px 0;width:100%;border-bottom:1px solid rgba(255,255,255,0.08)}
.navbar-cta{display:none}
.hamburger{display:flex}
.hero{min-height:500px;padding:100px 20px 60px}
.hero-content h1{font-size:2rem}
.hero-content p{font-size:1rem}
h1{font-size:1.8rem}
h2{font-size:1.5rem}
.contact-grid{grid-template-columns:1fr}
.contact-map iframe{min-height:300px}
.features-grid,.games-grid,.blog-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr}
.footer-bottom{flex-direction:column;text-align:center}
.footer-bottom-links{justify-content:center}
.page-header{padding:110px 20px 50px}
.page-header h1{font-size:1.7rem}
.why-grid{grid-template-columns:1fr}
.stats-row{grid-template-columns:1fr}
.blog-detail-img{height:250px}
.error-page h1{font-size:4rem}
}
@media(max-width:480px){
.hero-buttons{flex-direction:column;align-items:center}
.btn{padding:12px 28px;font-size:0.9rem}
.hero-content h1{font-size:1.7rem}
}