*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,"PingFang SC","Microsoft YaHei",Arial,sans-serif;color:#10243e;background:#f5f8ff;line-height:1.75}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.orb-body{overflow-x:hidden}.orb-header{width:min(1180px,calc(100% - 48px));margin:auto;height:82px;display:flex;align-items:center;gap:30px}.orb-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:20px;white-space:nowrap}.orb-logo{width:34px;height:34px;border-radius:10px}.orb-mini{width:24px;height:24px;border-radius:7px}.orb-header nav{display:flex;gap:26px;margin-left:auto}.orb-header nav a{font-size:14px;color:#5b6f86;font-weight:650}.orb-header nav a:hover{color:#1f6feb}.orb-top-download{margin-left:4px;background:#1f6feb;color:white;padding:10px 17px;border-radius:10px;font-size:14px;font-weight:750}.orb-hero{width:min(1180px,calc(100% - 48px));margin:20px auto 80px;min-height:600px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}.orb-eyebrow,.orb-section-head>span,.orb-intro span,.orb-product-copy>span,.orb-cta span{color:#1f6feb;font-weight:800;letter-spacing:.08em;font-size:13px}.orb-hero h1{font-size:clamp(46px,5.6vw,76px);line-height:1.05;letter-spacing:-.045em;margin:14px 0 24px;max-width:760px}.orb-hero-copy>p{font-size:19px;color:#5b6f86;max-width:650px;margin:0 0 30px}.orb-hero-actions{display:flex;gap:14px;margin:0 0 28px}.orb-hero-actions a:first-child{background:#1f6feb;color:#fff;padding:13px 22px;border-radius:11px;font-weight:800}.orb-hero-actions a:last-child{padding:13px 22px;font-weight:750;color:#1f6feb}.orb-platforms{display:flex;gap:22px;color:#5b6f86;font-size:13px;font-weight:700;flex-wrap:wrap}.orb-hero-art{min-width:0}.orb-intro,.orb-features,.orb-product,.orb-reviews,.orb-questions,.orb-cta{width:min(1180px,calc(100% - 48px));margin:0 auto 110px}.orb-intro{display:grid;grid-template-columns:1fr 1fr;gap:90px;align-items:end}.orb-intro h2,.orb-section-head h2,.orb-product h2,.orb-cta h2{font-size:clamp(32px,3.6vw,52px);line-height:1.13;letter-spacing:-.035em;margin:10px 0 0}.orb-intro>p,.orb-section-head>p,.orb-product p,.orb-cta p{font-size:17px;color:#5b6f86;margin:0}.orb-section-head{display:grid;grid-template-columns:1fr 1fr;column-gap:80px;align-items:end;margin-bottom:48px}.orb-section-head>span{grid-column:1}.orb-section-head h2{grid-column:1;margin-top:10px}.orb-section-head>p{grid-column:2;grid-row:1 / span 2;align-self:end}.orb-product{display:grid;grid-template-columns:.92fr 1.08fr;gap:90px;align-items:center;padding:70px 0}.orb-product-copy a,.orb-more{display:inline-block;margin-top:24px;color:#1f6feb;font-weight:800}.orb-product-ui{background:#fff;border-radius:24px;padding:28px;box-shadow:0 22px 65px rgba(20,50,80,.10)}.orb-ui-top{display:flex;align-items:center;gap:10px}.orb-ui-top b{margin-left:auto;color:#1f6feb;font-size:13px}.orb-ui-main{padding:44px 4px 34px}.orb-ui-main small,.orb-ui-main span{display:block;color:#5b6f86}.orb-ui-main strong{display:block;font-size:34px;margin:4px 0 7px}.orb-ui-row{display:flex;gap:12px}.orb-ui-row span{background:#f5f8ff;padding:10px 12px;border-radius:10px;color:#5b6f86;font-size:13px}.orb-questions{max-width:1000px}.orb-faq details{padding:20px 0;background:transparent}.orb-faq summary{font-size:18px;font-weight:800;cursor:pointer;list-style:none}.orb-faq details p{color:#5b6f86;margin:10px 0 0;max-width:760px}.orb-faq-list{display:grid;grid-template-columns:1fr 1fr;gap:42px 70px}.orb-faq-list h3{font-size:20px;margin:0 0 8px}.orb-faq-list p{color:#5b6f86;margin:0}.orb-cta{padding:56px 64px;border-radius:28px;background:#07192d;display:flex;align-items:center;justify-content:space-between;gap:50px}.orb-cta>div{max-width:760px}.orb-cta>a{background:#1f6feb;color:#fff;padding:14px 22px;border-radius:11px;font-weight:800;white-space:nowrap}.orb-footer{width:min(1180px,calc(100% - 48px));margin:20px auto 0;padding:48px 0;display:grid;grid-template-columns:1fr auto;gap:30px;color:#5b6f86}.orb-footer>div:nth-child(2){display:flex;gap:24px;align-items:center;font-size:13px}.orb-footer small{grid-column:1/-1}.orb-footer p{margin:8px 0 0;font-size:13px}.orb-inner{width:min(1120px,calc(100% - 48px));margin:0 auto}.orb-inner-hero{padding:90px 0 80px;max-width:850px}.orb-inner-hero>span{color:#1f6feb;font-weight:800;font-size:13px;text-transform:uppercase}.orb-inner-hero h1{font-size:clamp(44px,5.5vw,72px);line-height:1.08;letter-spacing:-.045em;margin:14px 0 22px}.orb-inner-hero p{font-size:19px;color:#5b6f86;max-width:720px}.orb-download-main,.orb-download-steps,.orb-download-notes,.orb-feature-summary,.orb-guide-tips,.orb-faq-end{margin-bottom:100px}.orb-download-platforms{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.orb-download-platforms article{padding:12px 0}.orb-download-platforms b{font-size:22px}.orb-download-platforms p{color:#5b6f86;min-height:92px}.orb-download-platforms a{color:#1f6feb;font-weight:800}.orb-download-list section{display:flex;align-items:center;justify-content:space-between;gap:30px;padding:28px 0}.orb-download-list strong{font-size:22px}.orb-download-list p{color:#5b6f86;margin:4px 0;max-width:700px}.orb-download-list a{color:#1f6feb;font-weight:800}.orb-download-steps>div:last-child{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}.orb-download-steps article b{font-size:13px;color:#1f6feb}.orb-download-steps article h3{font-size:20px;margin:6px 0}.orb-download-steps article p{color:#5b6f86;margin:0}.orb-download-notes{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;padding:48px 0}.orb-download-notes h2{font-size:34px;margin:0 0 15px}.orb-download-notes h3{font-size:21px;margin:0 0 10px}.orb-download-notes p{color:#5b6f86}.orb-feature-detail{display:grid;grid-template-columns:90px 1fr;gap:35px;padding:54px 0;max-width:900px}.orb-feature-detail>span{color:#1f6feb;font-weight:900;font-size:13px;padding-top:11px}.orb-feature-detail h2{font-size:36px;line-height:1.2;margin:0 0 16px}.orb-feature-detail p{color:#5b6f86;max-width:760px}.orb-feature-summary,.orb-faq-end{padding:50px 0;max-width:860px}.orb-feature-summary h2,.orb-faq-end h2{font-size:38px;line-height:1.2}.orb-feature-summary p,.orb-faq-end p{color:#5b6f86}.orb-feature-summary a,.orb-faq-end a{display:inline-block;color:#1f6feb;font-weight:800;margin-top:16px}.orb-guide-timeline section{display:grid;grid-template-columns:70px 1fr;gap:30px;padding:34px 0;max-width:850px}.orb-guide-timeline b{color:#1f6feb;font-size:30px}.orb-guide-timeline h2,.orb-guide-chapters h2{font-size:30px;margin:0 0 8px}.orb-guide-timeline p,.orb-guide-chapters p{color:#5b6f86;margin:0}.orb-guide-chapters{display:grid;grid-template-columns:1fr 1fr;gap:46px 80px}.orb-guide-chapters article{padding:20px 0}.orb-guide-chapters span{color:#1f6feb;font-size:12px;font-weight:900}.orb-guide-tips{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:30px}.orb-guide-tips h2{font-size:30px}.orb-guide-tips p{color:#5b6f86}.orb-faq-page details{padding:24px 0}.orb-faq-page summary{font-weight:800;font-size:20px;cursor:pointer}.orb-faq-page p{color:#5b6f86;max-width:780px}.orb-faq-page-list section{display:grid;grid-template-columns:70px 1fr;gap:25px;padding:28px 0;max-width:900px}.orb-faq-page-list>section>span{color:#1f6feb;font-weight:900}.orb-faq-page-list h2{font-size:23px;margin:0 0 8px}.orb-faq-page-list p{color:#5b6f86;margin:0}.orb-hero{background:linear-gradient(145deg,#f7faff 0,#edf4ff 100%);padding:52px 58px;border-radius:34px}.orb-orbit-scene{position:relative;height:500px}.orb-planet{position:absolute;width:420px;height:420px;border-radius:50%;right:0;top:25px;background:radial-gradient(circle at 35% 28%,#3c7ae7,#0d315f 58%,#07192d 78%);box-shadow:0 35px 90px rgba(16,61,111,.28)}.orb-planet:after{content:"";position:absolute;inset:35%;border:1px solid rgba(255,255,255,.25);border-radius:50%}.orb-laptop{position:absolute;width:380px;height:250px;left:5px;top:140px;background:#d8e5f8;padding:12px;border-radius:20px;transform:rotate(-3deg);box-shadow:0 25px 50px rgba(16,37,64,.24)}.orb-screen{height:100%;background:#fff;border-radius:11px;padding:18px}.orb-appbar{display:flex;align-items:center;gap:8px;font-size:13px}.orb-appbar b{margin-left:auto;color:#1f6feb}.orb-status{margin:35px 0 18px}.orb-status strong{display:block;font-size:25px}.orb-status em{font-style:normal;color:#1f6feb;font-size:13px}.orb-route{background:#f1f6fd;padding:12px;border-radius:9px;font-size:12px}.orb-route i{display:inline-block;width:7px;height:7px;border-radius:50%;background:#1f6feb;margin-right:7px}.orb-wave{height:45px;margin-top:16px;background:linear-gradient(135deg,transparent 45%,#1f6feb 46% 48%,transparent 49%) 0 0/28px 28px;opacity:.25}.orb-phone{position:absolute;right:8px;bottom:35px;width:125px;height:230px;border:8px solid #142a44;border-radius:28px;background:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;box-shadow:0 22px 42px rgba(16,37,64,.25)}.orb-phone img{width:48px;border-radius:13px}.orb-phone span{font-size:12px;font-weight:800;color:#1f6feb}.orb-feature-list{display:grid;grid-template-columns:1fr 1fr;gap:30px 70px}.orb-feature-list article{display:flex;gap:18px;align-items:flex-start}.orb-feature-list article>span{font-size:22px;color:#1f6feb;width:30px}.orb-feature-list h3{margin:0 0 6px;font-size:21px}.orb-feature-list p{margin:0;color:#5b6f86}.orb-review-wall{columns:2;column-gap:36px}.orb-review-wall blockquote{break-inside:avoid;margin:0 0 36px;padding:28px 0}.orb-review-wall span{font-size:12px;color:#1f6feb;font-weight:800}.orb-review-wall p{font-size:18px;line-height:1.9;margin:10px 0 14px}.orb-review-wall footer{font-weight:800;font-size:13px;color:#5b6f86}@media(max-width:900px){.orb-header{width:min(100% - 28px,1180px);height:72px}.orb-header nav{display:none}.orb-hero{width:calc(100% - 28px);grid-template-columns:1fr;gap:30px;margin-bottom:70px;min-height:0;padding:28px!important}.orb-hero h1{font-size:44px}.orb-hero-copy>p{font-size:16px}.orb-hero-art{order:2}.orb-intro,.orb-features,.orb-product,.orb-reviews,.orb-questions,.orb-cta{width:calc(100% - 28px);margin-bottom:74px}.orb-intro,.orb-section-head,.orb-product,.orb-download-notes,.orb-guide-tips{grid-template-columns:1fr;gap:25px}.orb-section-head>p{grid-column:1;grid-row:auto}.orb-section-head h2,.orb-intro h2,.orb-product h2,.orb-cta h2{font-size:34px}.orb-product{padding:20px 0}.orb-cta{padding:34px 28px;display:block}.orb-cta>a{margin-top:18px;display:inline-block}.orb-footer{width:calc(100% - 28px);grid-template-columns:1fr}.orb-footer>div:nth-child(2){flex-wrap:wrap}.orb-footer small{grid-column:1}.orb-inner{width:calc(100% - 28px)}.orb-inner-hero{padding:60px 0 50px}.orb-inner-hero h1{font-size:42px}.orb-download-platforms{grid-template-columns:1fr 1fr}.orb-download-steps>div:last-child{grid-template-columns:1fr 1fr}.orb-feature-detail{grid-template-columns:45px 1fr;gap:18px}.orb-feature-detail h2{font-size:29px}.orb-guide-chapters,.orb-faq-list{grid-template-columns:1fr}.orb-review-wall,.orb-review-stream,.orb-review-quotes,.orb-feature-list,.orb-feature-columns,.orb-feature-steps,.orb-feature-dl,.orb-feature-flow{grid-template-columns:1fr!important;columns:1!important}.orb-review-stream article{grid-template-columns:1fr!important}.orb-feature-columns section,.orb-feature-dl div{grid-template-columns:1fr!important}.orb-feature-columns h3,.orb-feature-columns p{grid-column:auto}.orb-feature-list article{display:flex!important}.orb-orbit-scene,.orb-map-scene,.orb-shield-scene,.orb-split-scene,.orb-speed-scene,.orb-devices-scene,.orb-routes-scene,.orb-world-scene,.orb-dash-scene,.orb-travel-scene{height:390px!important;transform:scale(.90);transform-origin:center}.orb-product-ui{padding:20px}}@media(max-width:560px){.orb-top-download{padding:9px 12px;font-size:12px}.orb-hero h1{font-size:38px}.orb-hero-actions{flex-wrap:wrap}.orb-download-platforms,.orb-download-steps>div:last-child{grid-template-columns:1fr}.orb-orbit-scene,.orb-map-scene,.orb-shield-scene,.orb-split-scene,.orb-speed-scene,.orb-devices-scene,.orb-routes-scene,.orb-world-scene,.orb-dash-scene,.orb-travel-scene{height:330px!important;transform:scale(.74)}}
.orb-cta h2{color:#fff}.orb-cta p{color:#c7d3df}.orb-cta span{color:#7db8ff}
.orb-download-composition{display:flex;flex-direction:column}
.orb-download-platforms{display:block}
.orb-download-platforms .orb-platform-group{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:28px;margin-bottom:22px}
.orb-feature-composition{display:block}
.orb-feature-group{max-width:940px}
@media(max-width:900px){.orb-download-platforms .orb-platform-group,.orb-feature-composition,.orb-guide-timeline,.orb-guide-chapters,.orb-faq-page,.orb-faq-page-list{display:block!important}.orb-feature-group,.orb-guide-group,.orb-faq-group{margin-left:0!important;margin-right:0!important}}
/* V5 用户评价：仅保留标题、头像、昵称与评论 */
.orb-reviews-v5{padding:86px 0} .orb-reviews-v5>h2{font-size:clamp(32px,4vw,52px);margin:0 0 34px} .orb-review-list-v5{display:grid;grid-template-columns:1fr 1fr;gap:34px 54px} .orb-review-list-v5 article{display:grid;grid-template-columns:56px 1fr;column-gap:16px;align-items:start} .orb-review-list-v5 .review-person{grid-column:1/3;display:flex;align-items:center;gap:13px;margin-bottom:10px} .orb-review-list-v5 img{width:48px;height:48px;border-radius:50%} .orb-review-list-v5 strong{font-size:18px} .orb-review-list-v5 p{grid-column:1/3;margin:0;line-height:1.9;opacity:.9}
@media(max-width:760px){
.orb-review-list-v5,.elm-review-list-v5,.vio-review-grid-v5,.aer-review-quotes-v5,.pet-review-mosaic-v5,.rte-review-pairs-v5,.dash-review-stack-v5,.voy-review-notes-v5{grid-template-columns:1fr!important;}
.spd-review-rows-v5 article{grid-template-columns:54px 1fr!important}.spd-review-rows-v5 strong{grid-column:2!important;padding-top:10px}.spd-review-rows-v5 p{grid-column:1/3!important;margin-top:4px!important}
.wld-review-columns-v5{columns:1!important}
.orb-reviews-v5>h2,.elm-reviews-v5>h2,.vio-reviews-v5>h2,.aer-reviews-v5>h2,.spd-reviews-v5>h2,.pet-reviews-v5>h2,.rte-reviews-v5>h2,.wld-reviews-v5>h2,.dash-reviews-v5>h2,.voy-reviews-v5>h2{font-size:32px!important}
}