/* Moban 8-2-12 - B4 Waterfall - Ice Blue Tech */
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Montserrat',sans-serif;background:#E1F5FE;color:#01579B;line-height:1.6}
a{color:#0277BD;text-decoration:none;transition:color .3s}a:hover{color:#01579B}
img{max-width:100%;height:auto;display:block}ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 20px}
.btn{display:inline-block;padding:12px 28px;border-radius:12px;font-weight:700;text-decoration:none;transition:all .3s;cursor:pointer;font-size:.9rem;border:none}
.btn:hover{color:#fff;text-decoration:none}
.btn-lg{padding:16px 40px;font-size:1.05rem}
.btn-download{background:linear-gradient(135deg,#0277BD,#0288D1);color:#fff;box-shadow:0 4px 15px rgba(2,119,189,.25)}
.btn-download:hover{transform:translateY(-2px);box-shadow:0 6px 20px rgba(2,119,189,.35);color:#fff}
.btn-login{background:transparent;border:2px solid #0277BD;color:#0277BD}.btn-login:hover{background:rgba(2,119,189,.05)}
.btn-register{background:#4FC3F7;color:#01579B}.btn-register:hover{background:#29B6F6}
.btn-view-all{display:block;width:fit-content;margin:30px auto 0;background:#0277BD;color:#fff}.btn-view-all:hover{background:#01579B;color:#fff}
.site-header{background:linear-gradient(135deg,#0277BD,#0288D1);position:sticky;top:0;z-index:1000;box-shadow:0 2px 15px rgba(2,119,189,.2)}
.header-inner{display:flex;justify-content:space-between;align-items:center;height:70px}
.site-logo .logo-img{height:45px;width:auto}
.main-nav{display:flex}.nav-menu{display:flex;list-style:none;gap:25px}
.nav-menu a{color:#fff;font-weight:600;padding:5px 0;border-bottom:2px solid transparent;transition:all .3s;display:inline-block;font-size:.9rem}
.nav-menu a:hover{border-color:#4FC3F7;color:#4FC3F7}
.header-actions{display:flex;gap:10px}
.nav-toggle{display:none;background:none;border:none;cursor:pointer;padding:5px}
.nav-toggle-icon{display:block;width:25px;height:3px;background:#fff;position:relative}
.nav-toggle-icon::before,.nav-toggle-icon::after{content:'';position:absolute;left:0;width:25px;height:3px;background:#fff}
.nav-toggle-icon::before{top:-8px}.nav-toggle-icon::after{top:8px}
.nav-toggle.active .nav-toggle-icon{background:transparent}
.nav-toggle.active .nav-toggle-icon::before{transform:rotate(45deg);top:0}
.nav-toggle.active .nav-toggle-icon::after{transform:rotate(-45deg);top:0}
.hero-section{padding:80px 0 60px;background:linear-gradient(160deg,#0277BD,#0288D1,#039BE5);text-align:center}
.hero-content{max-width:700px;margin:0 auto}
.hero-title{font-size:2.8rem;font-weight:900;color:#fff;margin-bottom:10px}
.hero-subtitle{font-size:1.2rem;color:#E1F5FE;margin-bottom:20px}
.hero-rating{display:flex;justify-content:center;align-items:center;gap:12px;margin-bottom:30px;flex-wrap:wrap}
.rating-stars{color:#4FC3F7;font-size:1.5rem;letter-spacing:3px}
.rating-number{font-size:1.2rem;font-weight:700;color:#fff}
.rating-text{color:rgba(255,255,255,.7);font-size:.9rem}
.section-title{text-align:center;font-size:1.8rem;color:#0277BD;margin-bottom:35px;font-weight:800;position:relative;padding-bottom:12px}
.section-title::after{content:'';position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:60px;height:4px;background:linear-gradient(90deg,#4FC3F7,#0277BD);border-radius:4px}
.hscroll-section{padding:50px 0;background:#E1F5FE}
.hscroll-track{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;gap:16px;padding:10px 20px;scrollbar-width:none}
.hscroll-track::-webkit-scrollbar{display:none}
.hscroll-item{flex:0 0 320px;scroll-snap-align:start;border-radius:16px;overflow:hidden;box-shadow:0 4px 15px rgba(0,0,0,.08);transition:transform .3s}
.hscroll-item:hover{transform:scale(1.03)}.hscroll-item img{width:320px;height:200px;object-fit:cover}
.waterfall-section{padding:50px 0;background:#E1F5FE}
.waterfall-grid{columns:3;column-gap:16px}
.waterfall-item{break-inside:avoid;margin-bottom:16px;border-radius:16px;overflow:hidden;background:#fff;box-shadow:0 4px 15px rgba(0,0,0,.06);transition:transform .3s,box-shadow .3s;position:relative}
.waterfall-item:hover{transform:translateY(-4px);box-shadow:0 8px 25px rgba(2,119,189,.12)}
.waterfall-img{width:100%;display:block;transition:transform .5s}
.waterfall-item:hover .waterfall-img{transform:scale(1.05)}
.waterfall-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(2,119,189,.85) 0%,transparent 60%);display:flex;flex-direction:column;justify-content:flex-end;padding:20px;opacity:0;transition:opacity .4s}
.waterfall-item:hover .waterfall-overlay{opacity:1}
.waterfall-overlay h3{color:#fff;font-size:1.1rem;margin-bottom:8px}
.waterfall-info{padding:15px}.waterfall-info h3{color:#01579B;font-size:1rem;font-weight:700}
.about-section{padding:50px 0;background:#fff}
.about-content{max-width:800px;margin:0 auto;font-size:1.05rem;line-height:1.8;color:#546E7A}
.about-content p{margin-bottom:15px}.about-content h3{color:#0277BD;margin:25px 0 15px;font-size:1.3rem}
.features-list li,.rules-list li{padding:12px 0 12px 30px;position:relative;border-bottom:1px solid #E1F5FE;color:#546E7A}
.features-list li::before{content:'\2713';color:#4FC3F7;position:absolute;left:0;font-weight:bold}
.rules-list li::before{content:'\25B6';color:#0277BD;position:absolute;left:0;font-size:.7rem;top:16px}
.posts-section{padding:50px 0;background:#E1F5FE}
.post-item{break-inside:avoid}
.post-link{text-decoration:none;color:inherit;display:block}.post-link:hover{color:inherit}
.post-thumb{overflow:hidden}.post-thumb img{width:100%;display:block;transition:transform .5s}
.post-item:hover .post-thumb img{transform:scale(1.05)}
.post-info{padding:15px}
.post-title{font-size:1rem;color:#01579B;font-weight:700;margin-bottom:5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-date,.post-author{font-size:.8rem;color:#78909C}
.animate-on-scroll{opacity:0;transform:translateY(30px);transition:opacity .6s,transform .6s}.animate-on-scroll.visible{opacity:1;transform:translateY(0)}
.single-post{padding:50px 0}.single-post .container{max-width:800px}
.single-post .post-title{font-size:2.2rem;color:#01579B;font-weight:900;margin-bottom:15px;padding:0}
.single-post .post-meta{padding:0;margin-bottom:15px;display:flex;gap:15px;color:#78909C;flex-wrap:wrap}
.post-content{line-height:1.8;font-size:1.05rem}.post-content p{margin-bottom:20px}
.post-content img{border-radius:12px;margin:20px 0}.post-content h2,.post-content h3{margin:25px 0 15px;color:#0277BD}
.post-content h2{font-size:1.6rem}.post-content h3{font-size:1.3rem}
.post-content a{color:#0277BD;text-decoration:underline}
.post-content blockquote{border-left:4px solid #4FC3F7;padding:10px 20px;margin:20px 0;background:#E1F5FE;font-style:italic}
.post-content ul,.post-content ol{padding-left:25px;margin-bottom:20px}
.single-post .post-thumb{margin:15px 0 25px}.single-post .post-thumb img{width:100%;border-radius:16px}
.single-post .btn-download{margin-top:25px}
.related-posts{padding:40px 0;background:#E1F5FE}
.posts-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.archive-header{background:linear-gradient(135deg,#0277BD,#0288D1);padding:50px 0;text-align:center}
.archive-title{color:#fff;font-size:2rem;font-weight:800}
.site-footer{background:linear-gradient(135deg,#01579B,#0277BD);color:#fff;padding:40px 0 20px}
.footer-widgets{display:grid;grid-template-columns:repeat(3,1fr);gap:30px;margin-bottom:30px}
.footer-widget h3,.widget-title{color:#4FC3F7;font-size:1.1rem;margin-bottom:15px;font-weight:700}
.footer-widget ul{list-style:none;padding:0}.footer-widget ul li{margin-bottom:8px}
.footer-widget a{color:rgba(255,255,255,.75);transition:color .3s}.footer-widget a:hover{color:#4FC3F7}
.footer-widget p{color:rgba(255,255,255,.75);line-height:1.6}
.footer-bottom{text-align:center;border-top:1px solid rgba(255,255,255,.1);padding-top:25px}
.footer-bottom a{display:inline-block;margin-bottom:10px}
.disclaimer-text{color:rgba(255,255,255,.6);font-size:.85rem;max-width:800px;margin:15px auto 0;line-height:1.6}
.page-numbers{display:inline-block;padding:10px 16px;margin:0 3px;border-radius:12px;background:#fff;color:#0277BD;border:1px solid #B3E5FC;font-weight:600;transition:all .3s}
.page-numbers.current{background:#0277BD;color:#fff;border-color:#0277BD}
a.page-numbers:hover{background:#E1F5FE}
.page-numbers.dots{border:none;background:transparent}
.no-posts{text-align:center;padding:40px 0;color:#78909C}.page-content{max-width:800px;margin:0 auto}.page-title{font-size:2rem;color:#01579B;margin-bottom:20px}.site-main{min-height:400px}