*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;color:#07101f;background:#edf6ff;line-height:1.6}
a{text-decoration:none;color:inherit}
img,video{max-width:100%;display:block}
button,input{font-family:inherit}

.mumu-main{background:linear-gradient(120deg,#f6f9ff 0%,#eaf6ff 46%,#e4f4ff 100%)}
.mumu-header{height:72px;background:rgba(255,255,255,.98);border-bottom:1px solid #e8eef7;position:sticky;top:0;z-index:50;backdrop-filter:blur(14px)}
.mumu-nav{max-width:1280px;height:72px;margin:0 auto;padding:0 28px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.mumu-brand{display:flex;align-items:center;min-width:190px}
.mumu-brand img{height:34px;width:auto}
.mumu-menu{display:flex;align-items:center;justify-content:center;gap:42px;flex:1;font-size:15px;color:#0d1424}
.mumu-menu a{position:relative;padding:24px 0;transition:.2s}
.mumu-menu a:after{content:"";position:absolute;left:50%;bottom:16px;width:0;height:3px;background:#2f88ff;border-radius:20px;transform:translateX(-50%);transition:.2s}
.mumu-menu a:hover,.mumu-menu a.active{color:#1e82ff}
.mumu-menu a:hover:after,.mumu-menu a.active:after{width:26px}
.mumu-nav-btn{height:40px;padding:0 20px;border-radius:10px;background:#2f88ff;color:#fff;font-size:15px;font-weight:700;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 20px rgba(47,136,255,.22)}
.mumu-menu-btn{display:none;width:42px;height:42px;border:0;background:#f1f6ff;border-radius:12px;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.mumu-menu-btn span{width:20px;height:2px;background:#172033;border-radius:10px}

.mumu-page{overflow:hidden;background:linear-gradient(120deg,#f6f9ff 0%,#eaf6ff 46%,#e4f4ff 100%)}
.mumu-hero{min-height:760px;padding:72px 24px 36px;background:linear-gradient(120deg,#f5f8ff 0%,#e9f6ff 100%)}
.mumu-hero-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:.88fr 1.12fr;align-items:center;gap:32px}
.mumu-hero-text{position:relative;z-index:3}
.mumu-hero-text h1{font-size:48px;line-height:1.18;margin:0 0 24px;font-weight:900;letter-spacing:-1px;color:#050912}
.mumu-hero-desc{font-size:18px;color:#637083;margin:0 0 28px;font-weight:500}
.mumu-actions{display:flex;align-items:center;gap:16px;flex-wrap:wrap}
.mumu-primary-btn{height:58px;padding:0 30px;background:#248cff;color:#fff;border-radius:8px;font-size:19px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:12px;box-shadow:0 16px 32px rgba(36,140,255,.25);transition:.25s}
.mumu-primary-btn:hover{transform:translateY(-2px);box-shadow:0 22px 42px rgba(36,140,255,.32)}
.mumu-primary-btn img{width:26px;height:26px;object-fit:contain;filter:brightness(0) invert(1)}
.mumu-light-btn{height:58px;padding:0 26px;background:#fff;color:#248cff;border:1px solid #d8e8ff;border-radius:8px;font-size:17px;font-weight:800;display:inline-flex;align-items:center;justify-content:center}
.mumu-version{font-size:16px;color:#8f9aad;margin:18px 0 0}

.mumu-hero-art{position:relative;min-height:470px;display:flex;align-items:center;justify-content:center;overflow:visible}
.mumu-hero-art img,.mumu-hero-main-img{width:min(980px,140%);max-width:none;position:relative;z-index:2;transform:translateX(34px) scale(1.08);transform-origin:center center;filter:drop-shadow(0 30px 52px rgba(34,75,135,.14))}

.mumu-platforms{max-width:820px;margin:42px auto 0;display:grid;grid-template-columns:repeat(5,1fr);gap:18px}
.mumu-platform-card{height:112px;background:rgba(255,255,255,.95);border:1px solid #e6effb;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;color:#626b78;box-shadow:0 12px 32px rgba(38,99,163,.08);position:relative;transition:.22s}
.mumu-platform-card:hover,.mumu-platform-card.active{transform:translateY(-4px);border-color:#c9e1ff;box-shadow:0 22px 46px rgba(38,99,163,.14)}
.mumu-platform-card.active b{color:#2f88ff}
.mumu-platform-card b{font-size:15px;font-weight:700}

.mumu-ui-icon{width:38px;height:38px;display:flex;align-items:center;justify-content:center;position:relative;flex:0 0 auto;color:#667180}
.mumu-ui-icon img{width:34px;height:34px;object-fit:contain;display:block}
.mumu-primary-btn .mumu-ui-icon{width:28px;height:28px;color:#fff}
.mumu-primary-btn .mumu-ui-icon img{width:26px;height:26px;filter:brightness(0) invert(1)}
.mumu-platform-card.active .mumu-ui-icon{color:#2f88ff}
.mumu-platform-card.active .mumu-ui-icon img{filter:brightness(0) saturate(100%) invert(48%) sepia(96%) saturate(1789%) hue-rotate(193deg) brightness(101%) contrast(101%)}
.mumu-platform-card:not(.active) .mumu-ui-icon img{filter:brightness(0) saturate(100%) invert(40%) sepia(9%) saturate(650%) hue-rotate(177deg) brightness(92%) contrast(87%)}
.mumu-ui-icon.is-fallback img{display:none}
.mumu-ui-icon.is-fallback:before{content:"";display:block}
.mumu-ui-win.is-fallback:before{width:26px;height:26px;background:linear-gradient(90deg,currentColor 0 46%,transparent 46% 54%,currentColor 54% 100%),linear-gradient(currentColor 0 46%,transparent 46% 54%,currentColor 54% 100%)}
.mumu-ui-desktop.is-fallback:before{width:28px;height:20px;border-radius:4px;background:currentColor;box-shadow:0 7px 0 -4px currentColor,0 12px 0 -5px currentColor}
.mumu-ui-ios.is-fallback:before{width:22px;height:30px;border:3px solid currentColor;border-radius:7px;background:transparent}
.mumu-ui-android.is-fallback:before{width:28px;height:20px;border-radius:14px 14px 5px 5px;background:currentColor;box-shadow:-10px 5px 0 -8px currentColor,10px 5px 0 -8px currentColor}

.mumu-system-icon{width:38px;height:38px;display:flex;align-items:center;justify-content:center;overflow:visible}
.mumu-system-icon img{width:34px;height:34px;object-fit:contain;display:block}
.mumu-system-icon.gray img{filter:brightness(0) saturate(100%) invert(43%) sepia(7%) saturate(650%) hue-rotate(177deg) brightness(92%) contrast(87%)}
.mumu-system-icon.blue img{filter:brightness(0) saturate(100%) invert(48%) sepia(96%) saturate(1789%) hue-rotate(193deg) brightness(101%) contrast(101%)}

.mumu-video-section{background:#263348;padding:0 24px 88px;color:#fff}
.mumu-video-wrap{max-width:1280px;margin:0 auto;padding-top:8px}
.mumu-video-tabs{display:grid;grid-template-columns:repeat(5,1fr);gap:0;border-bottom:1px solid rgba(255,255,255,.12);margin-bottom:54px}
.mumu-video-tab{height:84px;border:0;background:transparent;color:rgba(255,255,255,.28);font-size:28px;font-weight:900;cursor:pointer;position:relative;transition:.2s}
.mumu-video-tab:after{content:"";position:absolute;left:50%;bottom:-1px;width:0;height:4px;background:#348cff;border-radius:20px;transform:translateX(-50%);transition:.2s}
.mumu-video-tab.active{color:#fff}
.mumu-video-tab.active:after{width:48px}
.mumu-video-card{display:grid;grid-template-columns:48px minmax(0,1fr) 48px;align-items:center;gap:20px}
.mumu-video-frame{height:500px;background:#edf8ff;border-radius:8px;overflow:hidden;position:relative;box-shadow:0 28px 60px rgba(0,0,0,.28)}
.mumu-video-frame video{width:100%;height:100%;object-fit:cover;background:#edf8ff}
.mumu-video-arrow{width:48px;height:86px;border:0;background:transparent;color:#2f88ff;font-size:76px;line-height:1;cursor:pointer;opacity:.85;transition:.2s}
.mumu-video-arrow:hover{opacity:1;transform:scale(1.06)}

.mumu-games{padding:76px 24px;background:linear-gradient(120deg,#f6f9ff 0%,#e8f6ff 100%)}
.mumu-section-head{text-align:center;margin-bottom:38px}
.mumu-section-head h2{font-size:36px;line-height:1.2;margin:0 0 10px;font-weight:900;color:#050912;letter-spacing:-.5px}
.mumu-section-head p{margin:0;color:#657285;font-size:17px}
.mumu-section-head.white h2{color:#fff}
.mumu-section-head.white p{color:#c5d0df}
.mumu-search-row{max-width:860px;margin:0 auto 44px;display:grid;grid-template-columns:1fr 160px;gap:16px}
.mumu-search{height:56px;background:#fff;border-radius:8px;display:flex;align-items:center;padding:0 22px;box-shadow:0 8px 28px rgba(37,82,138,.08)}
.mumu-search input{border:0;outline:0;flex:1;font-size:16px;color:#172033;background:transparent}
.mumu-search span{width:22px;height:22px;border:3px solid #4b5563;border-radius:50%;position:relative}
.mumu-search span:after{content:"";width:10px;height:3px;background:#4b5563;position:absolute;right:-8px;bottom:-5px;transform:rotate(45deg);border-radius:10px}
.mumu-more-btn{height:56px;background:#2f88ff;color:#fff;border-radius:8px;display:inline-flex;align-items:center;justify-content:center;padding:0 26px;font-size:16px;font-weight:800;box-shadow:0 12px 26px rgba(47,136,255,.22);transition:.22s}
.mumu-more-btn:hover{transform:translateY(-2px)}

.mumu-game-featured{max-width:1280px;margin:0 auto 42px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.mumu-game-big{height:280px;border-radius:12px;overflow:hidden;position:relative;background:#172033;box-shadow:0 18px 36px rgba(27,66,115,.12);transition:.22s}
.mumu-game-big:hover{transform:translateY(-5px)}
.mumu-game-big img{width:100%;height:100%;object-fit:cover}
.mumu-game-big strong{position:absolute;left:0;right:0;bottom:0;height:64px;background:linear-gradient(180deg,rgba(7,10,18,.2),rgba(7,10,18,.92));color:#fff;display:flex;align-items:center;justify-content:center;font-size:21px;font-weight:800}

.mumu-game-icons{max-width:1220px;margin:0 auto;display:grid;grid-template-columns:repeat(8,1fr);gap:26px 30px}
.mumu-game-icons a{text-align:center;color:#1d2736;font-size:15px;min-width:0}
.mumu-game-icons img{width:88px;height:88px;border-radius:24px;object-fit:cover;margin:0 auto 12px;box-shadow:0 12px 24px rgba(33,78,133,.15);transition:.22s;background:transparent}
.mumu-game-icons img[src=""],.mumu-game-icons img:not([src]){display:none}
.mumu-game-icons a:hover img{transform:translateY(-4px)}
.mumu-game-icons span{display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.mumu-news{padding:82px 24px 76px;background:#263348;color:#fff}
.mumu-news-grid{max-width:1280px;margin:0 auto 56px;display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.mumu-news-card{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.15);border-radius:10px;padding:22px;color:#fff;min-height:480px;display:flex;flex-direction:column;transition:.22s}
.mumu-news-card:hover{transform:translateY(-5px);background:rgba(255,255,255,.12)}
.mumu-news-card img{width:100%;height:210px;object-fit:cover;border-radius:4px;margin-bottom:24px;background:#1b2638}
.mumu-news-body{display:flex;flex-direction:column;flex:1}
.mumu-news-body h3{font-size:20px;line-height:1.45;margin:0 0 22px;font-weight:800}
.mumu-news-body p{color:#c7d1df;font-size:16px;line-height:1.8;margin:0 0 30px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.mumu-news-meta{margin-top:auto;display:flex;align-items:center;justify-content:space-between;color:#b5c0cf;font-size:15px}
.mumu-news-meta span{color:#2f88ff}
.mumu-center{display:flex;align-items:center;justify-content:center}

.mumu-faq{padding:80px 24px 72px;background:linear-gradient(120deg,#f6f9ff 0%,#e8f6ff 100%)}
.mumu-faq-tabs{max-width:920px;height:60px;margin:0 auto 58px;border:1px solid #d8e8ff;background:rgba(255,255,255,.34);border-radius:10px;display:grid;grid-template-columns:repeat(4,1fr);overflow:hidden}
.mumu-faq-tabs button{border:0;background:transparent;color:#2f88ff;font-size:16px;font-weight:800;cursor:pointer}
.mumu-faq-tabs button.active{background:#2f88ff;color:#fff}
.mumu-faq-list{max-width:920px;margin:0 auto 48px;display:flex;flex-direction:column;gap:12px}
.mumu-faq-item{background:#fff;border-radius:10px;box-shadow:0 12px 26px rgba(37,82,138,.07);overflow:hidden}
.mumu-faq-item button{width:100%;min-height:72px;border:0;background:#fff;padding:18px 64px 18px 32px;text-align:left;font-size:19px;color:#09111f;cursor:pointer;position:relative}
.mumu-faq-item button:after{content:"";position:absolute;right:32px;top:50%;width:12px;height:12px;border-right:3px solid #111;border-bottom:3px solid #111;transform:translateY(-60%) rotate(45deg);transition:.22s}
.mumu-faq-item.active button:after{transform:translateY(-20%) rotate(225deg)}
.mumu-faq-item div{display:none;padding:0 32px 26px;color:#596678;font-size:16px}
.mumu-faq-item.active div{display:block}
.mumu-faq-item p{margin:0}

.mumu-links{padding:72px 24px;background:#eaf6ff}
.mumu-links-inner{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.mumu-links-inner a{height:52px;padding:0 18px;border-radius:12px;background:#fff;color:#415066;display:inline-flex;align-items:center;justify-content:center;border:1px solid #dce9f7;transition:.2s;font-size:15px;box-shadow:0 10px 24px rgba(33,78,133,.06)}
.mumu-links-inner a:hover{color:#2f88ff;border-color:#b9d9ff;transform:translateY(-2px)}

.mumu-footer{background:#263348;color:#aeb9c9;padding:72px 24px 30px}
.mumu-footer-inner{max-width:1280px;margin:0 auto;display:grid;grid-template-columns:1.15fr 2fr;gap:70px;padding-bottom:54px;border-bottom:1px solid rgba(255,255,255,.08)}
.mumu-footer-brand img,.mumu-footer-logo img{height:36px;width:auto;margin-bottom:22px}
.mumu-footer-brand p{font-size:16px;line-height:1.9;max-width:420px;margin:0;color:#aeb9c9}
.mumu-footer-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:24px}
.mumu-footer-download{height:44px;padding:0 16px;background:#2f88ff;color:#fff;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:14px;font-weight:800}
.mumu-footer-download.light{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);color:#d8e4f2}
.mumu-footer-download img{width:20px;height:20px;object-fit:contain;margin:0;filter:brightness(0) invert(1)}
.mumu-footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:34px}
.mumu-footer-cols div,.mumu-footer-cols nav{display:flex;flex-direction:column;gap:16px}
.mumu-footer-cols b{color:#fff;font-size:16px;margin-bottom:10px}
.mumu-footer-cols a{color:#aeb9c9;transition:.2s}
.mumu-footer-cols a:hover{color:#2f88ff}
.mumu-copy{max-width:1280px;margin:26px auto 0;display:flex;align-items:center;justify-content:space-between;font-size:14px;color:#8e9aac}
.mumu-copy a{color:#aeb9c9}
.mumu-copy a:hover{color:#2f88ff}
.mumu-copy em{font-style:normal;margin:0 8px;color:#66758a}

.mumu-subpage{background:linear-gradient(120deg,#f6f9ff 0%,#e8f6ff 100%);min-height:600px;padding:76px 24px}
.mumu-subpage-inner{max-width:1180px;margin:0 auto}
.mumu-page-title{text-align:center;margin:0 0 42px}
.mumu-page-title h1{font-size:40px;line-height:1.2;margin:0 0 14px;font-weight:900;color:#07101f}
.mumu-page-title h2{font-size:32px;line-height:1.25;margin:0 0 12px;font-weight:900;color:#07101f}
.mumu-page-title p{font-size:17px;color:#657285;margin:0}
.mumu-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.mumu-white-card{background:#fff;border:1px solid #e3edf8;border-radius:16px;padding:28px;box-shadow:0 16px 38px rgba(37,82,138,.08)}
.mumu-white-card h2,.mumu-white-card h3{margin:0 0 14px;color:#07101f}
.mumu-white-card p{margin:0;color:#596678;font-size:16px;line-height:1.85}

.mumu-breadcrumb{max-width:1180px;margin:0 auto 34px;display:flex;align-items:center;gap:10px;color:#718096;font-size:15px}
.mumu-breadcrumb a{color:#2f88ff}
.mumu-breadcrumb span{color:#718096}

.mumu-download-page{padding-top:58px}
.mumu-download-hero{display:grid;grid-template-columns:.96fr 1.04fr;align-items:center;gap:36px;background:rgba(255,255,255,.48);border:1px solid #dce9f7;border-radius:24px;padding:46px;margin-bottom:34px;overflow:hidden}
.mumu-download-kicker{display:inline-flex;height:34px;padding:0 14px;align-items:center;border-radius:999px;background:#e4f0ff;color:#2f88ff;font-size:15px;font-weight:800;margin-bottom:18px}
.mumu-download-hero-text h1{font-size:42px;line-height:1.18;margin:0 0 16px;font-weight:900;color:#07101f}
.mumu-download-hero-text p{font-size:17px;line-height:1.85;color:#596678;margin:0 0 26px}
.mumu-download-actions{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.mumu-download-tags{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-top:22px}
.mumu-download-tags span{height:34px;padding:0 12px;border-radius:999px;background:#fff;border:1px solid #dce9f7;color:#415066;font-size:14px;display:inline-flex;align-items:center}
.mumu-download-hero-img img{width:118%;max-width:none;transform:translateX(16px)}
.mumu-download-list{display:flex;flex-direction:column;gap:18px;margin:34px 0 68px}
.mumu-download-box{background:#fff;border:1px solid #e3edf8;border-radius:20px;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:28px;box-shadow:0 16px 38px rgba(37,82,138,.08)}
.mumu-download-info{display:flex;align-items:center;gap:22px}
.mumu-download-icon{width:74px;height:74px;border-radius:18px;background:#eef6ff;display:flex;align-items:center;justify-content:center;flex:0 0 auto}
.mumu-download-icon img{width:42px;height:42px;object-fit:contain;filter:brightness(0) saturate(100%) invert(48%) sepia(96%) saturate(1789%) hue-rotate(193deg) brightness(101%) contrast(101%)}
.mumu-download-label{display:inline-flex;height:28px;align-items:center;padding:0 10px;border-radius:999px;background:#eaf4ff;color:#2f88ff;font-size:13px;font-weight:800;margin-bottom:8px}
.mumu-download-box h2{margin:0 0 8px;font-size:24px;line-height:1.3;color:#07101f}
.mumu-download-box p{margin:0 0 8px;color:#596678;font-size:16px}
.mumu-download-box small{color:#7a8798}
.mumu-download-btn{height:50px;padding:0 24px;border-radius:10px;background:#2f88ff;color:#fff;font-size:16px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;white-space:nowrap;box-shadow:0 12px 26px rgba(47,136,255,.22)}
.mumu-card-section{padding:18px 0 68px}
.mumu-download-require{padding:0 0 68px}
.mumu-require-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.mumu-require-grid div{background:#fff;border:1px solid #e3edf8;border-radius:16px;padding:24px;box-shadow:0 16px 38px rgba(37,82,138,.08)}
.mumu-require-grid b{display:block;font-size:18px;color:#07101f;margin-bottom:8px}
.mumu-require-grid span{display:block;color:#596678;font-size:16px;line-height:1.8}
.mumu-download-faq{padding:0;background:transparent}

.mumu-news-list-page{padding-top:58px}
.mumu-article-grid{grid-template-columns:repeat(3,1fr)}
.mumu-article-card article{background:#fff;border:1px solid #e3edf8;border-radius:16px;overflow:hidden;box-shadow:0 16px 38px rgba(37,82,138,.08);height:100%;transition:.22s}
.mumu-article-card:hover article{transform:translateY(-5px);box-shadow:0 22px 48px rgba(37,82,138,.13)}
.mumu-article-card img{width:100%;height:220px;object-fit:cover;background:#dcecff}
.mumu-article-body{padding:24px}
.mumu-article-body time{display:block;color:#7a8798;font-size:14px;margin-bottom:10px}
.mumu-article-body h2{font-size:22px;line-height:1.45;margin:0 0 12px;color:#07101f;font-weight:900}
.mumu-article-body p{font-size:16px;line-height:1.8;color:#596678;margin:0 0 20px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.mumu-article-body span{color:#2f88ff;font-weight:800}
.mumu-empty-box{max-width:720px;margin:0 auto;text-align:center;background:#fff;border:1px solid #e3edf8;border-radius:18px;padding:46px;box-shadow:0 16px 38px rgba(37,82,138,.08)}
.mumu-empty-box h2{margin:0 0 12px;font-size:30px}
.mumu-empty-box p{margin:0 0 26px;color:#596678}
.mumu-pagination{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:48px;flex-wrap:wrap}
.mumu-pagination a,.mumu-pagination strong,.mumu-pagination span{min-width:42px;height:42px;padding:0 14px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;background:#fff;border:1px solid #dce9f7;color:#415066;font-weight:700}
.mumu-pagination strong{background:#2f88ff;color:#fff;border-color:#2f88ff}
.mumu-pagination a:hover{color:#2f88ff;border-color:#b9d9ff}

.mumu-faq-page{padding-top:58px}
.mumu-faq-nav{max-width:960px;margin:0 auto 58px;display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap}
.mumu-faq-nav a{height:42px;padding:0 18px;border-radius:999px;background:#fff;border:1px solid #dce9f7;color:#415066;display:inline-flex;align-items:center;justify-content:center;font-size:15px;transition:.2s;box-shadow:0 8px 20px rgba(33,78,133,.05)}
.mumu-faq-nav a:hover{color:#2f88ff;border-color:#b9d9ff;transform:translateY(-2px)}
.mumu-faq-group{max-width:960px;margin:0 auto 54px;scroll-margin-top:90px}
.mumu-faq-group-title{text-align:left;margin-bottom:18px}
.mumu-faq-group-title h2{font-size:30px;line-height:1.25;margin:0;color:#07101f;font-weight:900}
.mumu-faq-cta{max-width:960px;margin:72px auto 0;background:#fff;border:1px solid #dce9f7;border-radius:18px;padding:34px;display:flex;align-items:center;justify-content:space-between;gap:24px;box-shadow:0 16px 38px rgba(37,82,138,.08)}
.mumu-faq-cta h2{margin:0 0 8px;font-size:28px;color:#07101f}
.mumu-faq-cta p{margin:0;color:#596678;font-size:17px}

.mumu-terms-page{padding-top:58px}
.mumu-terms-layout{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:240px 1fr;gap:28px;align-items:start}
.mumu-terms-nav{position:sticky;top:96px;background:#fff;border:1px solid #dce9f7;border-radius:16px;padding:18px;box-shadow:0 16px 38px rgba(37,82,138,.08)}
.mumu-terms-nav a{height:42px;padding:0 14px;border-radius:10px;display:flex;align-items:center;color:#415066;font-size:15px;transition:.2s}
.mumu-terms-nav a:hover{background:#eef6ff;color:#2f88ff}
.mumu-terms-card{background:#fff;border:1px solid #dce9f7;border-radius:18px;padding:42px;box-shadow:0 16px 38px rgba(37,82,138,.08)}
.mumu-terms-card section{scroll-margin-top:96px;padding-bottom:34px;margin-bottom:34px;border-bottom:1px solid #edf2f8}
.mumu-terms-card section:last-of-type{border-bottom:0;margin-bottom:0}
.mumu-terms-card h2{font-size:30px;line-height:1.25;margin:0 0 18px;color:#07101f;font-weight:900}
.mumu-terms-card p{font-size:17px;line-height:1.9;color:#596678;margin:0 0 16px}
.mumu-terms-card ul{margin:0 0 18px;padding-left:22px;color:#596678}
.mumu-terms-card li{font-size:17px;line-height:1.9;margin:4px 0}
.mumu-terms-date{font-weight:800;color:#2f88ff!important}
.mumu-terms-cta{margin-top:18px;background:linear-gradient(120deg,#eef7ff,#f7fbff);border:1px solid #dce9f7;border-radius:18px;padding:30px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.mumu-terms-cta h2{font-size:26px;margin:0 0 8px}
.mumu-terms-cta p{margin:0}

.mumu-error-page{min-height:620px;display:flex;align-items:center;padding-top:80px;padding-bottom:100px}
.mumu-error-card{max-width:760px;margin:0 auto;text-align:center;background:#fff;border:1px solid #dce9f7;border-radius:22px;padding:56px 42px;box-shadow:0 20px 50px rgba(37,82,138,.1)}
.mumu-error-code{font-size:96px;line-height:1;font-weight:900;color:#2f88ff;letter-spacing:-4px;margin-bottom:18px}
.mumu-error-card h1{font-size:38px;line-height:1.25;margin:0 0 16px;color:#07101f;font-weight:900}
.mumu-error-card p{font-size:18px;line-height:1.9;color:#596678;margin:0 auto 34px;max-width:620px}
.mumu-error-actions{display:flex;align-items:center;justify-content:center;gap:14px;flex-wrap:wrap}
.mumu-error-link{height:58px;padding:0 26px;border-radius:6px;background:#fff;color:#2f88ff;border:1px solid #cfe3ff;display:inline-flex;align-items:center;justify-content:center;font-size:17px;font-weight:800;transition:.22s}
.mumu-error-link:hover{transform:translateY(-2px);border-color:#2f88ff}

@media(max-width:1180px){
  .mumu-menu{gap:28px}
  .mumu-hero-text h1{font-size:44px}
  .mumu-hero-art img,.mumu-hero-main-img{width:min(860px,132%);transform:translateX(20px) scale(1.05)}
  .mumu-video-tab{font-size:24px}
  .mumu-game-featured{grid-template-columns:repeat(2,1fr)}
  .mumu-game-icons{grid-template-columns:repeat(4,1fr)}
}

@media(max-width:860px){
  .mumu-header{height:64px}
  .mumu-nav{height:64px;padding:0 16px}
  .mumu-brand img{height:28px}
  .mumu-menu{position:fixed;left:14px;right:14px;top:72px;background:#fff;border:1px solid #e5edf8;border-radius:16px;box-shadow:0 20px 50px rgba(20,48,86,.18);display:none;flex-direction:column;gap:0;padding:12px}
  .mumu-menu.open{display:flex}
  .mumu-menu a{width:100%;padding:14px 12px;border-radius:10px}
  .mumu-menu a:after{display:none}
  .mumu-nav-btn{display:none}
  .mumu-menu-btn{display:flex}
  .mumu-hero{padding:48px 16px 34px;min-height:auto}
  .mumu-hero-inner{grid-template-columns:1fr;gap:24px}
  .mumu-hero-text{text-align:center}
  .mumu-hero-text h1{font-size:36px;letter-spacing:-1px}
  .mumu-hero-desc{font-size:16px}
  .mumu-actions{justify-content:center}
  .mumu-primary-btn,.mumu-light-btn{height:54px;font-size:16px}
  .mumu-primary-btn{padding:0 24px}
  .mumu-hero-art{min-height:280px;justify-content:center}
  .mumu-hero-art img,.mumu-hero-main-img{width:110%;max-width:none;transform:none}
  .mumu-platforms{grid-template-columns:repeat(2,1fr);max-width:520px;gap:12px;margin-top:28px}
  .mumu-platform-card{height:96px}
  .mumu-platform-card b{font-size:14px}
  .mumu-ui-icon{width:34px;height:34px}
  .mumu-ui-icon img{width:30px;height:30px}
  .mumu-system-icon{width:34px;height:34px}
  .mumu-system-icon img{width:32px;height:32px}
  .mumu-video-section{padding:0 16px 60px}
  .mumu-video-tabs{display:flex;overflow-x:auto;gap:22px;padding-bottom:2px;margin-bottom:34px}
  .mumu-video-tab{min-width:max-content;height:72px;font-size:22px}
  .mumu-video-card{grid-template-columns:1fr}
  .mumu-video-arrow{display:none}
  .mumu-video-frame{height:260px}
  .mumu-games,.mumu-news,.mumu-faq,.mumu-links{padding:58px 16px}
  .mumu-section-head h2{font-size:30px}
  .mumu-section-head p{font-size:16px}
  .mumu-search-row{grid-template-columns:1fr}
  .mumu-game-featured{grid-template-columns:1fr;gap:16px}
  .mumu-game-big{height:250px}
  .mumu-game-icons{grid-template-columns:repeat(3,1fr);gap:22px 12px}
  .mumu-news-grid{grid-template-columns:1fr}
  .mumu-news-card{min-height:auto}
  .mumu-faq-tabs{grid-template-columns:repeat(2,1fr);height:auto;margin-bottom:36px}
  .mumu-faq-tabs button{height:54px}
  .mumu-faq-item button{height:auto;min-height:70px;font-size:18px;padding:18px 52px 18px 20px}
  .mumu-faq-item button:after{right:22px}
  .mumu-faq-item div{padding:0 20px 22px}
  .mumu-links-inner{grid-template-columns:repeat(2,1fr)}
  .mumu-footer-inner{grid-template-columns:1fr;gap:40px}
  .mumu-footer-cols{grid-template-columns:repeat(2,1fr)}
  .mumu-copy{flex-direction:column;gap:10px}
  .mumu-card-grid{grid-template-columns:1fr}
  .mumu-download-hero{grid-template-columns:1fr;padding:28px}
  .mumu-download-hero-text h1{font-size:34px}
  .mumu-download-hero-img img{width:108%;transform:none}
  .mumu-download-box{flex-direction:column;align-items:flex-start}
  .mumu-download-info{align-items:flex-start}
  .mumu-require-grid{grid-template-columns:1fr}
  .mumu-article-grid{grid-template-columns:1fr}
  .mumu-article-card img{height:200px}
  .mumu-faq-nav{justify-content:flex-start;margin-bottom:38px}
  .mumu-faq-group-title h2{font-size:26px}
  .mumu-faq-cta{flex-direction:column;align-items:flex-start}
  .mumu-terms-layout{grid-template-columns:1fr}
  .mumu-terms-nav{position:relative;top:auto;display:grid;grid-template-columns:repeat(2,1fr);gap:8px}
  .mumu-terms-nav a{background:#f6f9ff}
  .mumu-terms-card{padding:24px}
  .mumu-terms-card h2{font-size:26px}
  .mumu-terms-cta{flex-direction:column;align-items:flex-start}
  .mumu-error-page{padding-top:52px;padding-bottom:70px}
  .mumu-error-card{padding:40px 22px}
  .mumu-error-code{font-size:76px}
  .mumu-error-card h1{font-size:30px}
  .mumu-error-card p{font-size:16px}
  .mumu-error-actions{flex-direction:column}
  .mumu-error-actions a{width:100%}
}

@media(max-width:480px){
  .mumu-hero-text h1{font-size:34px}
  .mumu-platforms{grid-template-columns:1fr 1fr}
  .mumu-platform-card{height:92px}
  .mumu-game-icons{grid-template-columns:repeat(2,1fr)}
  .mumu-links-inner{grid-template-columns:1fr}
  .mumu-footer-cols{grid-template-columns:1fr}
  .mumu-page-title h1{font-size:34px}
  .mumu-page-title h2{font-size:28px}
  .mumu-terms-nav{grid-template-columns:1fr}
}