:root{--brand:#59b90b;--platform:#59b90b;--platform-dark:#3e9206;--platform-shadow:rgba(89,185,11,.24);--soft:#edf8e5;--ink:#25292d;--muted:#888;--line:#e6e6e6}
*{box-sizing:border-box}html,body{margin:0;padding:0}body{min-width:1204px;background:#fff;color:var(--ink);font:14px/1.55 "Microsoft YaHei",Arial,sans-serif}body[data-platform="ios"]{--platform:#3d526b;--platform-dark:#2e4055;--platform-shadow:rgba(61,82,107,.24);--soft:#eef2f6}a{color:inherit;text-decoration:none}ul{margin:0;padding:0;list-style:none}button,input{font:inherit}.site-topbar__inner,.site-brand__inner,.channel-nav__inner,.channel-shell,.site-footer__inner{width:calc(100% - 40px);min-width:1204px;max-width:1320px;margin:0 auto}
.site-topbar{height:44px;background:#292d30;color:#cfd3d6}.site-topbar__inner{display:flex;align-items:center;justify-content:space-between;height:44px}.site-topbar__links{display:flex;gap:26px}.site-topbar a:hover{color:#fff}.nav-dot{display:inline-block;width:9px;height:9px;margin-right:7px;background:var(--brand)}
.site-brand{height:108px;background:#fff;border-bottom:1px solid #eceff1}.site-brand__inner{display:grid;grid-template-columns:236px 1fr 456px;align-items:center;height:108px;gap:28px}.brand-logo img{display:block;width:212px}.pc-menu{display:grid;grid-template-columns:repeat(2,1fr);gap:8px 24px}.pc-menu__row{display:flex;align-items:baseline;gap:17px;white-space:nowrap}.pc-menu__row strong{color:var(--brand);font-size:16px}.pc-menu__row a:hover{color:var(--brand)}.site-search{display:grid;grid-template-columns:78px 1fr 88px;height:38px;border:2px solid var(--brand)}.site-search select,.site-search input{border:0;outline:0;background:#fff}.site-search select{padding-left:10px}.site-search input{padding:0 12px;border-left:1px solid #e6e9ec}.site-search button{border:0;background:var(--brand);color:#fff;cursor:pointer}.hot-search{margin-top:7px;color:#999;font-size:12px;white-space:nowrap}.hot-search a{display:inline-block;margin-left:5px;padding:1px 7px;border-radius:9px;background:#f1f4f5;color:#747d84}.hot-search a:hover{background:var(--soft);color:var(--platform)}
.channel-nav{background:var(--platform);color:#fff}.channel-nav__inner{display:flex;height:64px}.channel-nav__title{display:flex;align-items:center;flex:0 0 210px;padding-left:4px;font-size:22px;font-weight:700}.channel-nav__title [data-channel-label]{white-space:nowrap}.channel-nav__title [data-channel-mark]{flex:none;margin-left:13px;padding:3px 10px;border-radius:12px;background:rgba(255,255,255,.18);font-size:12px;font-weight:400}.channel-nav__links{display:flex;flex:1}.channel-nav__links a{display:flex;flex:1;align-items:center;justify-content:center;padding:0 8px;font-size:16px;white-space:nowrap}.channel-nav__links a:hover,.channel-nav__links a.is-active{background:rgba(0,0,0,.15)}.channel-switch{display:flex;flex:0 0 168px;align-items:center;justify-content:center;border-left:1px solid rgba(255,255,255,.2)}.channel-switch a{padding:8px 18px;border:1px solid rgba(255,255,255,.6);border-radius:18px;font-size:13px;white-space:nowrap}
.channel-shell{background:#fff;padding-bottom:32px}.channel-crumb{display:none}
.portal-icon-strip{display:grid;grid-template-columns:150px 1fr;height:164px;border-bottom:1px solid var(--line);background:#fff}.portal-strip-tabs{padding-top:12px;border-right:1px solid var(--line)}.portal-strip-tab{position:relative;display:flex;align-items:center;height:48px;padding:0 22px 0 38px;font-size:16px}.portal-strip-tab.is-active{background:var(--platform);color:#fff}.portal-strip-tab.is-active:after{content:"";position:absolute;top:0;right:-9px;border-top:24px solid transparent;border-bottom:24px solid transparent;border-left:9px solid var(--platform)}.portal-icon-list{display:grid;grid-template-columns:repeat(10,1fr);align-items:center;padding:4px 24px 0 30px}.portal-icon-item{text-align:center;color:#4e555b;transition:color .22s ease}.portal-icon-item .app-icon{width:86px;height:86px;margin:0 auto 10px;border-radius:20px;font-size:28px}.portal-icon-item:hover,.portal-icon-item.is-hovered{color:var(--platform)}
.app-icon{display:grid;place-items:center;background:var(--soft);color:var(--platform);font-weight:700}.app-icon img{display:block;width:100%;height:100%;border-radius:inherit;object-fit:cover}.icon-effect-host{--tilt-x:0deg;--tilt-y:0deg;--icon-lift:-4px;--icon-scale:1.05;perspective:650px}.portal-icon-item.icon-effect-host{--icon-lift:-6px;--icon-scale:1.06}.icon-effect-target{position:relative;overflow:hidden;transform:translateY(0) scale(1) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));transform-style:preserve-3d;transition:transform .2s ease,box-shadow .25s ease,background-color .25s ease;will-change:transform}.icon-effect-target:after{content:"";position:absolute;inset:-38%;pointer-events:none;background:linear-gradient(105deg,transparent 36%,rgba(255,255,255,.62) 50%,transparent 64%);transform:translateX(-135%) rotate(12deg);transition:transform .48s ease}.icon-effect-host:hover .icon-effect-target,.icon-effect-host.is-hovered .icon-effect-target{transform:translateY(var(--icon-lift)) scale(var(--icon-scale)) rotateX(var(--tilt-x)) rotateY(var(--tilt-y));box-shadow:0 13px 26px var(--platform-shadow)}.portal-icon-item.icon-effect-host:hover .icon-effect-target,.portal-icon-item.icon-effect-host.is-hovered .icon-effect-target{box-shadow:0 15px 30px var(--platform-shadow)}.icon-effect-host:hover .icon-effect-target:after,.icon-effect-host.is-hovered .icon-effect-target:after{transform:translateX(135%) rotate(12deg)}
.portal-grid{display:grid;grid-template-columns:clamp(380px,32vw,440px) minmax(0,1fr) clamp(210px,18vw,250px);gap:15px;padding-top:20px;background:#fff}.portal-grid>div:nth-child(2),.portal-grid>aside{min-height:748px;border:0;background:transparent}.portal-grid>div:nth-child(2){padding:0 4px 18px}.portal-grid>aside{padding:0}.portal-banner{position:relative;height:318px;overflow:hidden;background:linear-gradient(135deg,#1e2933 0%,#34414b 58%,var(--platform) 155%);color:#fff}.portal-banner:after{content:"";position:absolute;right:-90px;bottom:-110px;width:330px;height:330px;border:62px solid rgba(255,255,255,.08);border-radius:50%}.portal-banner-copy{position:absolute;left:30px;right:26px;bottom:31px;z-index:1}.portal-banner-copy small{color:#d8efc8;letter-spacing:2px}.portal-banner-copy h1{margin:9px 0 8px;font-size:28px;line-height:1.22}.portal-banner-copy p{margin:0;color:rgba(255,255,255,.74)}.portal-banner-caption{position:absolute;left:0;right:0;bottom:0;height:5px;background:var(--platform)}
.portal-headlines{height:160px;padding:18px 22px;text-align:center;border-bottom:1px solid #dfe2e4}.portal-headlines h2{margin:2px 0 6px;color:#f15b3b;font-size:20px}.portal-headlines h3{margin:15px 0 6px;color:#f15b3b;font-size:19px}.portal-headlines p{overflow:hidden;margin:0;color:#777;word-spacing:8px;font-size:13px;text-overflow:ellipsis;white-space:nowrap}.portal-update{padding-top:17px}.portal-update-tabs{display:grid;grid-template-columns:repeat(3,1fr);height:50px;border-bottom:2px solid var(--platform)}.portal-update-tabs button{border:0;background:transparent;color:#444;font-size:16px;cursor:pointer}.portal-update-tabs button.is-active{color:var(--platform);font-weight:700}.portal-update-list{padding:14px 0 0}.portal-update-row{display:grid;grid-template-columns:52px 40px 1fr 48px;align-items:center;gap:7px;height:52px;border-bottom:1px dashed #dfe2e4;color:#555}.portal-update-row .category{overflow:hidden;color:#999;white-space:nowrap}.portal-update-row .app-icon{width:32px;height:32px;border-radius:7px;font-size:12px}.portal-update-row b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:400}.portal-update-row time{color:#999;text-align:right}
.portal-headlines h2 a,.portal-headlines h3 a{color:inherit}.portal-headlines h2 a:hover,.portal-headlines h3 a:hover{color:var(--platform)}.portal-headlines p a{color:#6d757b}.portal-headlines p a:hover{color:var(--platform);text-decoration:underline}
.portal-side-title{margin:0 0 13px;padding:0 0 9px;border-bottom:2px solid #555;font-size:18px}.portal-hot-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px 8px}.portal-hot-item{text-align:center;font-size:12px}.portal-hot-item .app-icon{width:60px;height:60px;margin:0 auto 6px;border-radius:12px;font-size:21px}.portal-collection{margin-top:27px}.portal-collection-banner{height:92px;margin-bottom:14px;padding:17px 14px;background:linear-gradient(135deg,var(--platform-dark),#202a33);color:#fff}.portal-collection-banner b{display:block;font-size:15px}.portal-collection-tags{display:grid;grid-template-columns:1fr 1fr;gap:11px 8px;color:#666;font-size:12px}.portal-collection-tags a:nth-child(3n){color:var(--platform)}
.portal-collection-tags.portal-tag-sphere{position:relative;display:block;height:284px;overflow:hidden;border:1px solid #14243b;border-radius:10px;background-color:#02050d;background-image:radial-gradient(circle at 7% 13%,rgba(255,255,255,.92) 0 1px,transparent 1.4px),radial-gradient(circle at 18% 38%,rgba(137,191,255,.78) 0 1px,transparent 1.5px),radial-gradient(circle at 13% 76%,rgba(255,255,255,.62) 0 .8px,transparent 1.2px),radial-gradient(circle at 29% 8%,rgba(255,255,255,.68) 0 .8px,transparent 1.2px),radial-gradient(circle at 34% 61%,rgba(255,255,255,.92) 0 1px,transparent 1.5px),radial-gradient(circle at 42% 25%,rgba(116,176,255,.72) 0 .8px,transparent 1.3px),radial-gradient(circle at 48% 84%,rgba(255,255,255,.72) 0 .8px,transparent 1.25px),radial-gradient(circle at 56% 12%,rgba(255,255,255,.9) 0 1px,transparent 1.5px),radial-gradient(circle at 61% 46%,rgba(255,255,255,.58) 0 .7px,transparent 1.15px),radial-gradient(circle at 68% 73%,rgba(137,191,255,.85) 0 1px,transparent 1.5px),radial-gradient(circle at 77% 20%,rgba(255,255,255,.65) 0 .8px,transparent 1.2px),radial-gradient(circle at 82% 54%,rgba(255,255,255,.95) 0 1px,transparent 1.45px),radial-gradient(circle at 91% 34%,rgba(151,199,255,.72) 0 .8px,transparent 1.3px),radial-gradient(circle at 94% 87%,rgba(255,255,255,.78) 0 .9px,transparent 1.3px),radial-gradient(circle at 23% 91%,rgba(255,255,255,.8) 0 .9px,transparent 1.35px),radial-gradient(circle at 73% 94%,rgba(255,255,255,.6) 0 .7px,transparent 1.15px),radial-gradient(circle at 25% 32%,rgba(42,91,173,.28),transparent 28%),radial-gradient(circle at 78% 68%,rgba(104,58,159,.24),transparent 30%),linear-gradient(145deg,#010309,#071326 58%,#02040a);background-repeat:no-repeat;box-shadow:inset 0 0 34px rgba(0,0,0,.72),0 8px 22px rgba(3,9,20,.12);perspective:620px;isolation:isolate}.portal-collection-tags.portal-tag-sphere:before,.portal-collection-tags.portal-tag-sphere:after{content:none}.portal-tag-sphere a{position:absolute;top:50%;left:50%;z-index:1;padding:3px 5px;border-radius:12px;font-size:12px;font-weight:600;line-height:1.3;white-space:nowrap;text-shadow:0 0 8px currentColor,0 1px 2px #000;transform:translate(-50%,-50%);transform-origin:center;will-change:transform,left,top,opacity;transition:background-color .2s ease,box-shadow .2s ease}.portal-tag-sphere a:hover{background:rgba(8,18,35,.86);box-shadow:0 0 16px currentColor}.portal-tag-sphere a:nth-child(1){color:#ff6b6b!important}.portal-tag-sphere a:nth-child(2){color:#ffbd59!important}.portal-tag-sphere a:nth-child(3){color:#7ee787!important}.portal-tag-sphere a:nth-child(4){color:#64b5f6!important}.portal-tag-sphere a:nth-child(5){color:#c49cff!important}.portal-tag-sphere a:nth-child(6){color:#4dd0e1!important}.portal-tag-sphere a:nth-child(7){color:#ff80ab!important}.portal-tag-sphere a:nth-child(8){color:#c5e86c!important}.portal-tag-sphere a:nth-child(9){color:#ff8a65!important}.portal-tag-sphere a:nth-child(10){color:#82b1ff!important}.portal-tag-sphere a:nth-child(11){color:#69f0ae!important}.portal-tag-sphere a:nth-child(12){color:#ffd166!important}.portal-tag-sphere a:nth-child(13){color:#ea80fc!important}.portal-tag-sphere a:nth-child(14){color:#40c4ff!important}
.portal-launch{margin-top:17px;padding:0;border:0;background:transparent}.portal-block-title{display:flex;align-items:center;justify-content:space-between;height:46px;border-bottom:2px solid var(--platform)}.portal-block-title h2{margin:0;font-size:19px}.portal-block-title a{color:#888;font-size:12px}.portal-launch-grid{display:grid;grid-template-columns:1fr 1fr;column-gap:18px;padding-top:16px}.portal-launch-item{display:grid;grid-template-columns:68px 1fr;gap:10px;min-height:90px}.portal-launch-item .app-icon{width:64px;height:64px;border-radius:11px;font-size:20px}.portal-launch-copy b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-weight:500}.portal-launch-copy span{display:block;color:#999;font-size:12px}
.portal-category{margin-top:20px;padding:0 16px 18px;border:1px solid var(--line);background:#fff}.portal-category-head{display:flex;justify-content:space-between;align-items:end;height:52px;border-bottom:2px solid var(--platform)}.portal-category-head h2{margin:0;font-size:20px}.portal-topic-links{display:flex;gap:28px;color:#888;font-size:12px}.portal-category-body{display:grid;grid-template-columns:390px 1fr;min-height:190px;padding-top:20px}.portal-category-tabs{display:grid;grid-template-columns:repeat(6,1fr);gap:9px;padding-right:24px;align-content:start}.portal-category-tabs a{padding:8px 4px;background:#eee;text-align:center;color:#555}.portal-category-tabs a.is-active,.portal-category-tabs a:hover{background:var(--platform);color:#fff}.portal-category-apps{display:grid;grid-template-columns:repeat(7,1fr);gap:14px}.portal-category-app{text-align:center}.portal-category-app .app-icon{width:78px;height:78px;margin:0 auto 7px;border-radius:18px;font-size:25px}.portal-category-app b{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:13px}.portal-category-app span{color:#999;font-size:11px}
.portal-bottom-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}.portal-bottom-panel{border-top:2px solid var(--platform);padding-top:13px}.portal-bottom-panel h2{margin:0 0 12px;font-size:19px}.portal-topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px}.portal-topic-card{min-height:72px;padding:11px;background:#f5f6f7}.portal-topic-card b{display:block}.portal-topic-card span{color:#999;font-size:12px}
.site-footer{border-top:1px solid #e4e8eb;background:#fff;color:#8d949a}.site-footer__inner{padding:25px 0 32px;text-align:center}.site-footer__links{margin-bottom:8px;color:#62696f}.site-footer__links a{margin:0 10px}
.portal-category-empty{grid-column:1/-1;padding:42px 18px;background:#f7f9fa;color:#888;text-align:center}.portal-category-empty a{color:var(--platform);font-weight:700}.portal-tag-sphere a.is-active{background:rgba(255,255,255,.15);box-shadow:0 0 18px currentColor}.portal-topic-card.is-active{outline:2px solid var(--platform);background:var(--soft)}
.channel-detail{padding:24px 0 44px}.channel-detail-crumb{display:flex;align-items:center;gap:10px;margin-bottom:18px;color:#8a9298;font-size:13px}.channel-detail-crumb a{color:#5d676f}.channel-detail-crumb a:hover{color:var(--platform)}.channel-detail-hero{display:grid;grid-template-columns:154px 1fr;gap:28px;padding:30px;border:1px solid #e2e7ea;background:linear-gradient(135deg,#f7fafb,#fff)}.channel-detail-icon .app-icon{width:132px;height:132px;border-radius:28px;font-size:42px}.channel-detail-copy h1{margin:2px 0 12px;font-size:30px}.channel-detail-copy>p{max-width:820px;margin:0 0 18px;color:#68727a;font-size:15px;line-height:1.9}.channel-detail-meta{display:flex;flex-wrap:wrap;gap:10px 24px;color:#7d868d}.channel-detail-meta span{padding:5px 10px;background:#eef2f4}.channel-detail-actions{display:flex;gap:12px;margin-top:22px}.channel-detail-actions a{padding:10px 22px;border:1px solid var(--platform);border-radius:4px;color:var(--platform)}.channel-detail-actions a.primary{background:var(--platform);color:#fff}.channel-detail-grid{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:24px;margin-top:22px}.channel-detail-grid article,.channel-detail-grid aside{padding:24px;border:1px solid #e3e7ea;background:#fff}.channel-detail-grid h2{margin:0 0 14px;padding-bottom:10px;border-bottom:2px solid var(--platform);font-size:20px}.channel-detail-grid article p{margin:0 0 25px;color:#606a72;font-size:15px;line-height:1.95}.channel-detail-related{display:grid;grid-template-columns:repeat(3,1fr);gap:18px 10px}.channel-detail-related .portal-category-app .app-icon{width:70px;height:70px;border-radius:16px}.channel-detail-related .portal-category-app b{max-width:96px;margin:0 auto}.channel-detail-empty{margin:70px auto;padding:70px 20px;border:1px solid #e0e5e8;text-align:center}.channel-detail-empty h1{margin:0 0 12px}.channel-detail-empty p{color:#888}.channel-detail-empty a{display:inline-block;margin-top:15px;padding:9px 22px;background:var(--platform);color:#fff}
.mobile-search-shell{padding:24px 0 46px}.mobile-search-crumb{display:flex;align-items:center;gap:10px;margin-bottom:18px;color:#92999e;font-size:13px}.mobile-search-crumb a{color:#606a71}.mobile-search-summary{display:grid;grid-template-columns:minmax(0,1fr) 520px;align-items:center;gap:44px;padding:34px 38px;background:linear-gradient(135deg,#202a33 0%,#35414a 70%,var(--platform-dark) 150%);color:#fff}.mobile-search-kicker{color:#cde9ba;font-size:12px;letter-spacing:2px}.mobile-search-summary h1{margin:7px 0 8px;font-size:28px}.mobile-search-summary p{margin:0;color:rgba(255,255,255,.72)}.mobile-search-large{display:grid;grid-template-columns:1fr 104px;height:48px;background:#fff}.mobile-search-large input{min-width:0;padding:0 16px;border:0;outline:0}.mobile-search-large button{border:0;background:var(--platform);color:#fff;cursor:pointer}.mobile-search-tabs{display:flex;gap:8px;margin:22px 0 14px}.mobile-search-tabs a{min-width:88px;padding:9px 24px;border:1px solid #e1e5e8;background:#fff;text-align:center}.mobile-search-tabs a:hover,.mobile-search-tabs a.is-active{border-color:var(--platform);background:var(--platform);color:#fff}.mobile-search-results{border:1px solid #e2e6e9;background:#fff}.mobile-search-results__head{display:flex;align-items:center;justify-content:space-between;height:58px;padding:0 24px;border-bottom:2px solid var(--platform)}.mobile-search-results__head h2{margin:0;font-size:20px}.mobile-search-results__head span{color:#92999e;font-size:12px}.mobile-search-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 30px;padding:10px 24px 22px}.mobile-search-card{display:grid;grid-template-columns:84px minmax(0,1fr) 72px;align-items:center;gap:16px;min-height:126px;border-bottom:1px dashed #dfe4e7}.mobile-search-card .app-icon{width:76px;height:76px;border-radius:17px}.mobile-search-card__copy{min-width:0}.mobile-search-card__copy b{display:block;overflow:hidden;margin-bottom:8px;font-size:16px;text-overflow:ellipsis;white-space:nowrap}.mobile-search-card__copy span{display:block;color:#858e95;font-size:13px}.mobile-search-card__copy em{display:inline-block;margin-top:7px;padding:2px 8px;border-radius:9px;background:var(--soft);color:var(--platform);font-size:11px;font-style:normal}.mobile-search-card__go{color:#8e969c;font-size:12px;text-align:right}.mobile-search-card:hover b,.mobile-search-card:hover .mobile-search-card__go{color:var(--platform)}.mobile-search-suggestions{margin-top:18px;padding:24px;border:1px solid #e2e6e9;background:#fff}.mobile-search-suggestions h2{margin:0 0 14px;font-size:18px}.mobile-search-suggestions div{display:flex;flex-wrap:wrap;gap:10px}.mobile-search-suggestions a{padding:7px 14px;border-radius:15px;background:#f1f4f5;color:#687178}.mobile-search-suggestions a:hover{background:var(--soft);color:var(--platform)}