*{margin:0;padding:0;box-sizing:border-box;}
body{font-family:Arial,Helvetica,sans-serif;line-height:1.6;color:#333;background:#f4f4f4;}
.top-bar{display:flex;align-items:center;justify-content:space-between;padding:15px 10px;background:#81287d;position:sticky;top:0;z-index:1000;box-shadow:0 2px 8px rgba(0,0,0,0.1);}
.logo-box{width:135px;height:55px;}
.logo-box img{width:100%;height:100%;object-fit:contain;}
.nav-links{display:flex;gap:25px;align-items:center;}
.nav-links a,.nav-links span{color:#fff;text-decoration:none;font-size:16px;font-weight:500;transition:opacity 0.3s;}
.nav-links a:hover{opacity:0.8;}
.nav-links .current-page{color:#ffd700;font-weight:600;}
.auth-buttons{display:flex;gap:12px;}
.btn-signup,.btn-signin{padding:10px 24px;border-radius:6px;text-decoration:none;font-weight:600;font-size:14px;transition:transform 0.2s,box-shadow 0.2s;}
.btn-signup{background:#ffd700;color:#81287d;}
.btn-signin{background:transparent;color:#fff;border:2px solid #fff;}
.btn-signup:hover,.btn-signin:hover{transform:translateY(-2px);box-shadow:0 4px 12px rgba(0,0,0,0.2);}
.hamburger{display:none;flex-direction:column;gap:4px;background:none;border:none;cursor:pointer;padding:5px;}
.hamburger span{width:25px;height:3px;background:#fff;border-radius:2px;transition:all 0.3s;}
.mobile-menu{display:none;flex-direction:column;position:fixed;top:85px;right:0;width:250px;background:#81287d;padding:20px;box-shadow:-2px 2px 10px rgba(0,0,0,0.2);z-index:999;}
.mobile-menu a{color:#fff;text-decoration:none;padding:12px 0;border-bottom:1px solid rgba(255,255,255,0.1);font-size:16px;}
.mobile-menu .mobile-cta,.mobile-menu .mobile-cta-alt{background:#ffd700;color:#81287d;text-align:center;padding:12px;border-radius:6px;margin-top:10px;font-weight:600;}
.mobile-menu .mobile-cta-alt{background:transparent;border:2px solid #fff;color:#fff;}
.page-body{max-width:1200px;margin:40px auto;padding:0 10px;}
section{margin-bottom:50px;background:#fff;padding:35px 25px;border-radius:8px;box-shadow:0 2px 10px rgba(0,0,0,0.05);}
.app-hero{background:linear-gradient(135deg,#81287d,#a047a0);position:relative;overflow:hidden;}
.app-hero::before{content:'';position:absolute;top:-50%;right:-20%;width:400px;height:400px;background:rgba(255,215,0,0.1);border-radius:50%;transform:rotate(45deg);}
.app-hero::after{content:'';position:absolute;bottom:-30%;left:-10%;width:300px;height:300px;background:rgba(255,255,255,0.08);border-radius:50%;}
.hero-split{display:grid;grid-template-columns:1.2fr 0.8fr;gap:40px;align-items:center;position:relative;z-index:1;}
.hero-text-side h1{font-size:38px;color:#fff;margin-bottom:20px;}
.hero-text-side p{font-size:17px;color:#fff;line-height:1.8;margin-bottom:30px;}
.download-buttons{display:flex;gap:15px;flex-wrap:wrap;}
.btn-android,.btn-ios{display:inline-block;padding:14px 28px;border-radius:8px;text-decoration:none;font-weight:600;font-size:16px;transition:transform 0.3s,box-shadow 0.3s;}
.btn-android{background:#ffd700;color:#81287d;}
.btn-ios{background:#fff;color:#81287d;}
.btn-android:hover,.btn-ios:hover{transform:translateY(-3px);box-shadow:0 6px 20px rgba(0,0,0,0.3);}
.hero-image-side{text-align:center;}
.hero-image-side img{max-width:100%;height:auto;filter:drop-shadow(0 10px 30px rgba(0,0,0,0.3));}
h2{font-size:32px;color:#81287d;margin-bottom:20px;border-bottom:3px solid #ffd700;padding-bottom:10px;}
h3{font-size:24px;color:#81287d;margin:20px 0 15px;}
h4{font-size:20px;color:#333;margin:15px 0 10px;}
p{margin-bottom:15px;font-size:16px;line-height:1.7;}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:25px;margin:30px 0;}
.feature-box{background:#f8f9fa;padding:30px 20px;border-radius:10px;text-align:center;transition:transform 0.3s,box-shadow 0.3s;}
.feature-box:hover{transform:translateY(-5px);box-shadow:0 8px 25px rgba(129,40,125,0.15);}
.feature-icon{font-size:48px;display:block;margin-bottom:15px;}
.feature-box h3{font-size:20px;margin:15px 0 10px;}
.feature-box p{font-size:15px;}
.step-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:25px;margin:30px 0;}
.install-step{background:#f8f9fa;padding:25px;border-radius:10px;position:relative;padding-top:65px;}
.step-num{position:absolute;top:20px;left:20px;background:#81287d;color:#fff;width:45px;height:45px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;}
.install-step h3{font-size:20px;margin-bottom:12px;}
.comparison-table{width:100%;border-collapse:collapse;margin:25px 0;}
.comparison-table thead{background:#81287d;color:#fff;}
.comparison-table th{padding:15px 12px;text-align:left;font-size:16px;}
.comparison-table td{padding:12px;border-bottom:1px solid #e0e0e0;font-size:15px;}
.comparison-table tbody tr:hover{background:#f8f9fa;}
.optimization-tips{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:30px 0;}
.tip-card{background:#f8f9fa;padding:25px;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.06);}
.tip-card h3{font-size:19px;margin-bottom:12px;color:#81287d;}
.issue-box{background:#fff5f0;padding:20px;margin-bottom:20px;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,0.05);}
.issue-box h3{font-size:19px;margin-bottom:10px;color:#d35400;}
.cta-secondary{display:inline-block;background:#81287d;color:#fff;padding:14px 35px;border-radius:6px;text-decoration:none;font-weight:600;font-size:16px;margin-top:20px;transition:background 0.3s;}
.cta-secondary:hover{background:#6a1f68;}
.faq-item{background:#f8f9fa;padding:20px;margin-bottom:15px;border-radius:6px;box-shadow:0 1px 4px rgba(0,0,0,0.06);}
.bottom-section{background:#2d2d2d;color:#fff;padding:40px 10px 20px;margin-top:60px;}
.footer-content{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;max-width:1200px;margin:0 auto 30px;}
.footer-column h4{color:#ffd700;margin-bottom:15px;font-size:18px;}
.footer-column ul{list-style:none;}
.footer-column li{margin-bottom:10px;font-size:14px;}
.footer-column a{color:#ccc;text-decoration:none;transition:color 0.3s;}
.footer-column a:hover{color:#ffd700;}
.payment-providers,.game-providers{max-width:1200px;margin:30px auto;text-align:center;}
.payment-providers h4,.game-providers h4{color:#ffd700;margin-bottom:15px;}
.icon-scroll,.provider-scroll{display:flex;gap:20px;justify-content:center;align-items:center;flex-wrap:wrap;padding:15px 0;}
.icon-scroll img,.provider-scroll img{filter:brightness(0) invert(1);opacity:0.7;transition:opacity 0.3s;}
.icon-scroll img:hover,.provider-scroll img:hover{opacity:1;}
.license-info{text-align:center;margin-top:30px;padding-top:20px;border-top:1px solid #444;max-width:1200px;margin-left:auto;margin-right:auto;}
.license-info p{font-size:13px;color:#999;margin-bottom:8px;}
.footer-column {text-align:center}
@media(max-width:1080px){.nav-links,.auth-buttons{display:none;}.hamburger{display:flex;}.mobile-menu.active{display:flex;}.hero-split,.step-cards,.features-grid,.optimization-tips{grid-template-columns:1fr;}.hero-image-side img{max-width:250px;}}
@media(max-width:768px){.hero-text-side h1{font-size:28px;}.hero-text-side p{font-size:15px;}.download-buttons{flex-direction:column;}.btn-android,.btn-ios{width:100%;text-align:center;}.footer-content{grid-template-columns:1fr;gap:20px;}}
@media(max-width:480px){.hero-text-side h1{font-size:24px;}.comparison-table th,.comparison-table td{padding:8px 6px;font-size:13px;}}
@media(max-width:320px){.hero-text-side h1{font-size:20px;}section{padding:25px 15px;}}