*{box-sizing:border-box}
html{scroll-behavior:smooth}
:root{--bg:#fff;--text:#202124;--muted:#73777d;--card:#fff;--line:#e7e7e7;--soft:#f5f6f7;--accent:#18a94b;--accent-dark:#0b8d3a;--shadow:0 2px 10px rgba(0,0,0,.05)}
html.dark{--bg:#101214;--text:#f3f4f5;--muted:#9da3aa;--card:#181b1f;--line:#292d32;--soft:#20242a;--accent:#35c96a;--accent-dark:#23ad53;--shadow:0 2px 14px rgba(0,0,0,.24)}
body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,Helvetica,sans-serif}
a{color:inherit}
.wrap{width:min(1120px,calc(100% - 28px));margin:auto}
.site-header{position:sticky;top:0;z-index:30;background:var(--card);border-bottom:1px solid var(--line)}
.header-inner{min-height:66px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.logo{font-size:25px;font-weight:800;text-decoration:none;letter-spacing:-.7px}.logo span{color:var(--accent)}
.header-tools{display:flex;align-items:center;gap:9px}
.header-search{height:40px;width:min(310px,45vw);display:flex;align-items:center;gap:7px;padding:0 12px;border:1px solid var(--line);background:var(--soft);border-radius:6px;color:var(--muted)}
.header-search input{border:0;outline:0;background:transparent;color:var(--text);width:100%;font-size:14px}
.theme-toggle{width:40px;height:40px;border:1px solid var(--line);border-radius:6px;background:var(--soft);color:var(--text);font-size:18px;cursor:pointer}
.breadcrumb{display:flex;gap:8px;align-items:center;padding:18px 0 7px;color:var(--muted);font-size:12px}.breadcrumb a{text-decoration:none}.breadcrumb a:hover{color:var(--accent)}
.feature-section{padding:10px 0 18px}.content-section{padding:20px 0}.section-title{margin:0 0 14px}.section-title h1,.section-title h2{font-size:22px;margin:0;letter-spacing:-.2px}.row-title{display:flex;align-items:center;justify-content:space-between}.row-title span{font-size:12px;color:var(--muted)}
.featured-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}
.featured-card,.game-card{background:var(--card);border:1px solid var(--line);border-radius:7px;overflow:hidden;box-shadow:var(--shadow);transition:transform .15s,border-color .15s}.featured-card:hover,.game-card:hover{transform:translateY(-2px);border-color:#cfd2d5}
.featured-card img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}.featured-info{padding:11px}.featured-info h3{font-size:14px;margin:0 0 5px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sub{font-size:11px;color:var(--muted)}
.ad-wrap{overflow:hidden}.banner-ad{min-height:90px;margin:12px 0;display:flex;justify-content:center;align-items:center;overflow:hidden}
.game-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.game-card img{width:100%;aspect-ratio:1/1;object-fit:cover;display:block}.game-info{padding:11px}.game-title{font-size:14px;font-weight:700;line-height:1.25;min-height:35px}.game-meta{font-size:11px;color:var(--muted);margin-top:5px}.tag{display:inline-block;margin-top:8px;padding:4px 6px;border-radius:3px;background:var(--soft);color:var(--muted);font-size:9px;font-weight:700}.download{display:block;margin-top:10px;text-align:center;text-decoration:none;background:var(--accent);color:#fff;border-radius:4px;padding:9px 7px;font-size:11px;font-weight:700}.download:hover{background:var(--accent-dark)}
.empty{text-align:center;padding:50px;color:var(--muted)}
.category-list{display:flex;flex-wrap:wrap;gap:8px}.category-btn{border:1px solid var(--line);background:var(--card);color:var(--text);padding:8px 13px;border-radius:4px;font-size:12px;cursor:pointer}.category-btn:hover,.category-btn.active{background:var(--accent);border-color:var(--accent);color:#fff}
.site-footer{margin-top:25px;border-top:1px solid var(--line);background:var(--card)}.footer-grid{padding:30px 0 22px;display:flex;justify-content:space-between;gap:25px}.footer-logo{font-size:21px}.footer-grid p{font-size:11px;color:var(--muted);margin:7px 0 0}.footer-links{display:flex;gap:18px;align-items:center}.footer-links a{font-size:12px;text-decoration:none;color:var(--muted)}.footer-links a:hover{color:var(--accent)}.copyright{padding:13px 0;border-top:1px solid var(--line);font-size:10px;color:var(--muted)}
@media(max-width:850px){.featured-grid,.game-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:620px){.wrap{width:calc(100% - 18px)}.header-inner{min-height:60px}.logo{font-size:22px}.header-search{width:42vw;height:38px}.theme-toggle{width:38px;height:38px}.breadcrumb{padding-top:14px}.featured-grid,.game-grid{grid-template-columns:repeat(2,1fr);gap:10px}.section-title h1,.section-title h2{font-size:19px}.game-info,.featured-info{padding:9px}.footer-grid{flex-direction:column;padding-top:24px}.footer-links{align-items:flex-start;flex-wrap:wrap}.banner-ad{justify-content:flex-start;overflow-x:auto}}

.banner-ad{min-height:90px;overflow:hidden;position:relative;}
.banner-ad .ad-label{position:absolute;top:4px;left:8px;font-size:10px;color:#888;z-index:2;}
@media(max-width:760px){.banner-ad{min-height:90px;transform:none;} .banner-ad iframe{max-width:100%;}}