body{background:#fafafa;color:#111;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;margin:0;padding:0;-webkit-font-smoothing:antialiased}.rules-layout{display:flex;flex-direction:column;min-height:100vh}.rules-header{background:#fff;border-bottom:1px solid #ddd;position:sticky;top:0;width:100%;z-index:50}.rules-header-inner{align-items:center;display:flex;justify-content:space-between;margin:0 auto;max-width:1400px;padding:12px 20px}.rules-header-title{color:#222;font-size:22px;font-weight:700;-webkit-text-decoration:none;text-decoration:none}.rules-header-title:hover{color:#05c}.rules-search input{border:1px solid #ccc;border-radius:6px;font-size:14px;padding:6px 14px;width:250px}.rules-body{display:flex;flex:1;margin:0 auto;max-width:1400px;width:100%}.rules-sidebar{background:#fff;border-right:1px solid #ddd;padding:20px;width:260px}.rules-nav h3{color:#222;font-size:16px;font-weight:700;margin-bottom:10px}.rules-nav ul{list-style:none;margin:0 0 20px;padding:0}.rules-nav li{margin:6px 0}.rules-nav a{color:#05c;font-size:14px;-webkit-text-decoration:none;text-decoration:none}.rules-nav a:hover{-webkit-text-decoration:underline;text-decoration:underline}.rules-content{background:#fafafa;flex:1;font-size:16px;line-height:1.7;padding:30px 40px}.rules-footer{background:#fff;border-top:1px solid #ddd;padding:20px 0}.rules-footer-inner{color:#555;font-size:13px;margin:0 auto;max-width:1400px;text-align:center}.rules-footer a{color:#05c}.rules-description{color:#444;font-size:16px;margin-bottom:25px;margin-top:-10px}.rules-toc{background:#fff;border:1px solid #ddd;border-radius:6px;margin-bottom:25px;padding:12px 16px}.rules-toc ul{list-style:none;margin-top:10px;padding-left:0}.rules-toc li{margin:6px 0}.rules-toc .toc-sub{font-size:14px;margin-left:18px}.rules-article h1,.rules-article h2,.rules-article h3{color:#111;line-height:1.3;margin-bottom:10px;margin-top:35px}.rules-article p{line-height:1.7;margin-bottom:18px}.rules-article ol,.rules-article ul{margin-bottom:20px;margin-left:20px}.leaflet-container{border:1px solid #ddd;border-radius:12px;height:80vh;overflow:hidden;width:100%;z-index:0}.leaflet-popup-content-wrapper{border-radius:8px;font-size:14px}.leaflet-popup-content a{color:#05c;-webkit-text-decoration:none;text-decoration:none}.leaflet-popup-content a:hover{-webkit-text-decoration:underline;text-decoration:underline}@media(max-width:1024px){.rules-sidebar{display:none}.rules-body{flex-direction:column}.rules-content{padding:20px}}@media(max-width:600px){.rules-header-inner{flex-direction:column;gap:10px}.rules-header-title{font-size:18px}.rules-search input{width:100%}}@media(max-width:768px){.rules-header-mobile-bar{align-items:center;background:#000;border-bottom:1px solid #222;border-top:1px solid #222;display:flex;gap:.5rem;justify-content:space-between;padding:.4rem .75rem}.rules-header-mobile-back,.rules-header-mobile-toggle{align-items:center;background:#111;border:1px solid #333;border-radius:4px;color:#f5f5f5;cursor:pointer;display:inline-flex;font-size:.85rem;gap:.35rem;padding:.35rem .7rem}.rules-header-mobile-back-icon{font-size:1rem;line-height:1}.rules-header-mobile-toggle-icon{font-size:1.1rem;line-height:1}.rules-header-mobile-dropdown{background:#050505;border-bottom:1px solid #222;border-left:1px solid #222;border-right:1px solid #222;left:0;max-height:60vh;overflow-y:auto;position:absolute;right:0;top:100%;z-index:110}.rules-header-mobile-list{list-style:none;margin:0;padding:.4rem 0}.rules-header-mobile-item{margin:0;padding:0}.rules-header-mobile-item a{color:#e5e5e5;display:block;font-size:.9rem;padding:.4rem .75rem;-webkit-text-decoration:none;text-decoration:none}.rules-header-mobile-item a:hover{background:#181818}}@media(min-width:769px){.rules-header-mobile-bar,.rules-header-mobile-dropdown{display:none}}