:root{--bg:#081c25;--surface:#0d2530;--surface-high:#132f3a;--line:#25404a;--text:#eff6f5;--muted:#afc2c6;--accent:#83dcc4;--accent-dark:#103b33;--shell:1248px;--radius:12px;color-scheme:dark;font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC",sans-serif;font-synthesis:none;font-weight:400}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:105px}body{margin:0;background:var(--bg);color:var(--text);line-height:1.7}a{color:inherit;text-decoration:none}button{font:inherit}button,a,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a,button,summary{touch-action:manipulation}img{display:block;max-width:100%;height:auto}figure,p,h1,h2,h3,ul,ol{margin:0}h1,h2,h3{line-height:1.3;font-weight:650;text-wrap:balance}p{text-wrap:pretty}h2{font-size:clamp(32px,3.3vw,48px);letter-spacing:-.035em}h3{font-size:21px;letter-spacing:-.025em}::selection{background:var(--accent);color:var(--bg)}:focus-visible{outline:3px solid var(--accent);outline-offset:5px}a,button,summary{transition:color .18s,background .18s,border-color .18s,transform .18s}a:hover{color:var(--accent)}button:active,.button:active{transform:translateY(1px)}.shell{width:min(var(--shell),calc(100% - 80px));margin-inline:auto}.section{padding-block:112px}.muted-title{color:var(--muted)}.small-note{font-size:13px;color:var(--muted)}.skip-link{position:absolute;left:20px;top:-80px;z-index:50;padding:12px 24px;background:var(--accent);color:var(--bg)}.skip-link:focus{top:12px}.site-header{border-bottom:1px solid var(--line);background:var(--bg);position:relative;z-index:20}.nav-wrap{height:94px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:inline-flex;gap:13px;align-items:center;font-size:22px;font-weight:700;letter-spacing:.03em;white-space:nowrap}.brand small{display:block;font-size:9px;letter-spacing:.22em;line-height:1.4;font-weight:400;color:var(--muted);margin-top:3px}.brand-symbol{display:grid;place-items:center;width:42px;height:46px;border:1px solid var(--accent);border-radius:20px 20px 20px 5px;color:var(--accent);font-size:23px;font-weight:600}.main-nav{display:flex;align-items:center;gap:32px;font-size:14px}.main-nav a{padding-block:12px}.main-nav .nav-contact{margin-left:12px;padding:12px 22px;border:1px solid var(--line);border-radius:5px}.nav-contact span{margin-left:18px;color:var(--accent)}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.08fr 1fr;position:relative;min-height:650px;padding-block:85px 70px;gap:25px}.hero-copy{position:relative;z-index:2}.hero-context{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.08em;color:var(--accent);margin-bottom:27px}.live-dot{display:inline-block;width:7px;height:7px;background:var(--accent);border-radius:50%}.hero h1{font-size:clamp(42px,4.4vw,64px);line-height:1.3;letter-spacing:-.045em;white-space:nowrap}.hero h1 span{color:var(--accent)}.hero-description{font-size:16px;line-height:1.9;color:var(--muted);margin-top:26px}.hero-actions{display:flex;align-items:center;gap:26px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;padding:15px 24px;min-height:52px;border:1px solid transparent;border-radius:5px;font-size:14px;font-weight:600;white-space:nowrap}.button span{font-size:20px;line-height:1}.button-primary{color:var(--bg);background:var(--accent)}.button-primary:hover{color:var(--bg);background:#acf1df}.button-outline{border-color:#47616b;background:transparent;color:var(--text)}.button-outline:hover{background:var(--surface-high);border-color:var(--accent)}.text-link{display:inline-flex;align-items:center;gap:22px;font-size:14px;min-height:44px}.text-link span{color:var(--accent);font-size:19px}.hero-bottom{display:flex;align-items:center;gap:22px;margin-top:55px;font-size:12px;color:var(--muted)}.hero-bottom span+span:before{content:"";width:3px;height:3px;background:#58707b;display:inline-block;vertical-align:middle;margin-right:22px;border-radius:50%}.hero-visual{position:relative;border-radius:var(--radius);overflow:hidden;margin-block:0 0;background:var(--surface);min-width:0}.hero-photo{width:100%;height:100%;object-fit:cover;object-position:58% 50%}.hero-photo-shade{position:absolute;inset:0;background:linear-gradient(180deg,rgba(8,28,37,.04),rgba(8,28,37,.05) 30%,rgba(8,28,37,.83) 100%)}.hero-image-title{position:absolute;left:35px;bottom:82px}.hero-image-title>span{font-size:10px;letter-spacing:.16em;color:#c9dedf}.hero-image-title p{font-size:32px;line-height:1.5;letter-spacing:.02em;margin-top:12px}.hero-photo-caption{position:absolute;bottom:26px;left:35px;right:30px;display:flex;justify-content:space-between;border-top:1px solid #ffffff42;padding-top:15px;font-size:11px;color:#c0d4d7}.platform-line{border-block:1px solid var(--line);background:#0b222c}.platform-line>.shell{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-block:24px}.platform-name{font-weight:750;font-size:21px;letter-spacing:-.025em}.platform-line p{font-size:13px;color:var(--muted);flex:1;padding-left:28px}.platform-line p span{margin-inline:18px;color:#57727b}.platform-line a{font-size:12px}.platform-line a span{margin-left:22px;color:var(--accent)}.about-section{display:grid;grid-template-columns:1fr 1.18fr;gap:80px}.section-intro>p{font-size:15px;color:var(--muted);margin-top:24px}.large-copy{font-size:21px;line-height:1.85;letter-spacing:.01em}.about-audiences{display:grid;grid-template-columns:1fr 1fr;gap:38px;margin-top:37px;padding-top:30px;border-top:1px solid var(--line)}.about-audiences h3{font-size:16px}.about-audiences p{color:var(--muted);font-size:13px;line-height:1.85;margin-top:10px}.services-section{background:var(--surface)}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-bottom:55px}.section-heading>p{color:var(--muted);font-size:14px;line-height:1.9;padding-bottom:4px}.services-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:75px}.service-photo{position:relative;align-self:start;position:sticky;top:30px;border-radius:var(--radius);overflow:hidden}.service-photo img{width:100%;aspect-ratio:4/4.5;object-fit:cover;object-position:55% 50%}.service-photo figcaption{position:absolute;left:25px;right:25px;bottom:23px;font-size:18px}.service-photo:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#081c25ce);pointer-events:none}.service-photo figcaption{z-index:1}.service-photo figcaption span{display:block;font-size:11px;margin-top:6px;color:#d6e3e5}.service-list article{padding-block:26px;border-bottom:1px solid #2a4651}.service-list article:first-child{padding-top:0}.service-title{display:flex;align-items:center;justify-content:space-between;margin-bottom:12px}.service-title>span{color:var(--accent);font-size:26px}.service-list p{font-size:14px;color:var(--muted);line-height:1.85}.inline-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:15px;padding:0;list-style:none}.inline-tags li{color:#bed2d6;font-size:11px;padding:4px 10px;border:1px solid #2e4b55;border-radius:3px}.platform-section{display:grid;grid-template-columns:.8fr 1fr;gap:100px;align-items:center}.platform-wordmark{display:block;font-size:13px;font-weight:750;letter-spacing:.12em;color:var(--accent);margin-bottom:24px}.platform-copy h2{margin-bottom:24px}.platform-copy>p:not(.small-note){font-size:15px;color:var(--muted);line-height:1.9;max-width:38ch}.platform-copy .small-note{margin-top:17px}.platform-copy .text-link{margin-top:25px}.platform-image{position:relative;overflow:hidden;border-radius:var(--radius)}.platform-image img{width:100%;aspect-ratio:1.35;object-fit:cover}.platform-image figcaption{position:absolute;bottom:18px;left:20px;right:20px;font-size:11px;background:#081c25bd;padding:8px 12px;display:inline-block;width:max-content;border-radius:3px}.gallery-section{padding-top:0}.gallery-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:22px}.gallery-grid figure{position:relative;overflow:hidden;border-radius:var(--radius);background:var(--surface)}.gallery-grid figure:after{content:"";position:absolute;inset:45% 0 0;background:linear-gradient(transparent,#061921d9)}.gallery-grid img{width:100%;height:100%;object-fit:cover;transition:transform .5s}.gallery-grid figure:hover img{transform:scale(1.025)}.gallery-wide{grid-row:span 2;min-height:490px}.gallery-grid figure:not(.gallery-wide){height:234px}.gallery-grid figcaption{position:absolute;z-index:1;left:25px;right:25px;bottom:22px;display:flex;justify-content:space-between;align-items:center;font-size:16px}.gallery-grid figcaption span:last-child{font-size:9px;letter-spacing:.1em;color:#c6d9dc}.plans-section{background:var(--surface)}.plans-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.plan{padding:32px;border:1px solid #34505a;border-radius:var(--radius);display:flex;flex-direction:column;background:#0b222c}.plan-featured{background:#14332f;border-color:#5b9c89}.plan-head p{font-size:12px;color:var(--muted);margin-top:9px}.plan-price{display:flex;align-items:flex-end;justify-content:space-between;gap:10px;margin-block:30px 24px}.plan-price>strong{font-size:55px;line-height:1.05;font-weight:500;letter-spacing:-.05em;font-variant-numeric:tabular-nums}.plan-price>strong span{font-size:17px;letter-spacing:0;margin-left:9px}.plan-price>span{font-size:10px;color:var(--muted);padding-bottom:4px;white-space:nowrap}.plan-settlement{display:flex;gap:14px;align-items:center;padding-block:17px;border-block:1px solid #304b54}.plan-settlement strong{font-size:27px;font-weight:500;color:var(--accent);letter-spacing:-.025em;font-variant-numeric:tabular-nums}.plan-settlement>span{font-size:11px;color:var(--muted)}.plan-audience{font-size:12px;color:var(--muted);margin-top:20px;min-height:42px}.feature-list{padding:0;list-style:none;margin-block:20px 22px;font-size:13px;display:grid;gap:13px;min-height:131px}.feature-list li{position:relative;padding-left:20px}.feature-list li:before{content:"";position:absolute;left:0;top:.65em;width:5px;height:5px;border-radius:50%;background:var(--accent)}details>summary{cursor:pointer;list-style:none;position:relative;padding-right:27px;min-height:44px;display:flex;align-items:center}details>summary::-webkit-details-marker{display:none}details>summary:after{content:"+";position:absolute;right:0;font-size:22px;color:var(--accent);font-weight:300}details[open]>summary:after{content:"−"}.plan details{border-top:1px solid #304b54;font-size:12px;margin-bottom:22px}.plan details p{color:var(--muted);padding-block:5px 14px}.plan>.button{margin-top:auto;gap:15px;width:100%}.shared-benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;margin-top:38px;padding-top:30px;border-top:1px solid #304b54}.shared-benefits h3{font-size:15px}.shared-benefits p{font-size:12px;color:var(--muted);margin-top:9px;line-height:1.85}.plan-note{color:#9db5bd;font-size:11px;margin-top:30px;line-height:1.9}.process-list{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;gap:38px}.process-list li{border-top:1px solid var(--line);padding-top:25px}.process-list li>span{color:var(--accent);font-size:12px;display:block;margin-bottom:22px}.process-list h3{font-size:19px}.process-list p{font-size:13px;color:var(--muted);margin-top:13px}.policy-preview-section{background:var(--surface);overflow:hidden}.policy-preview{display:grid;grid-template-columns:1.3fr .7fr;align-items:center;gap:130px;padding-block:80px}.policy-preview>div>p:not(.small-note){font-size:15px;color:var(--muted);margin-top:24px;max-width:40ch;line-height:1.9}.version-label{font-size:11px;color:var(--accent);border:1px solid #3b675c;padding:4px 10px;border-radius:3px;display:inline-block;margin-top:22px}.policy-actions{display:flex;align-items:center;gap:24px;margin-top:26px}.policy-preview .small-note{margin-top:18px}.policy-thumb{display:block;max-height:400px;overflow:hidden;transform:rotate(5deg);border:5px solid #2f4751;border-radius:8px;box-shadow:0 15px 45px #00101b55}.policy-thumb img{width:100%;object-fit:cover;object-position:top}.policy-thumb:hover{transform:rotate(2deg)}.faq-section{display:grid;grid-template-columns:.8fr 1fr;gap:100px}.faq-list{border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line)}.faq-list summary{min-height:76px;font-size:16px}.faq-list details p{font-size:14px;color:var(--muted);line-height:1.9;padding:0 25px 24px 0}.faq-list .text-link{margin-bottom:15px}.contact-section{background:#173a36;border-block:1px solid #426359;padding-block:80px}.contact-content{display:grid;grid-template-columns:1.15fr 1fr;gap:100px;align-items:center}.contact-content h2{font-size:clamp(36px,3.7vw,54px)}.contact-content>div>p{font-size:14px;color:#bdd4cb;line-height:1.9;margin-top:22px}.contact-content>.contact-methods>div+div{margin-top:32px;padding-top:26px;border-top:1px solid #44675e}.contact-content .button{margin-top:30px;border-color:#638579}.contact-methods>div>span{font-size:12px;color:#bdd4cb;display:block;margin-bottom:9px}.phone-link{display:flex;align-items:center;justify-content:space-between;font-size:clamp(27px,3vw,39px);line-height:1.5;white-space:nowrap;letter-spacing:-.025em}.phone-link>span{font-size:27px;color:var(--accent)}.wechat-row{display:flex;align-items:center;justify-content:space-between;gap:20px}.wechat-row strong{font-size:27px;font-weight:500;letter-spacing:.035em}.copy-button{color:var(--text);background:transparent;border:1px solid #64877c;border-radius:4px;padding:9px 15px;font-size:12px;min-height:44px}.copy-button:hover{background:#244b43;border-color:var(--accent)}.copy-status{font-size:11px;color:#bdd4cb;margin-top:10px;min-height:20px}.site-footer{padding-top:45px;background:#071922}.footer-main{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-bottom:35px}.footer-main p{color:var(--muted);font-size:12px}.footer-main>a:last-child{font-size:12px}.footer-main>a:last-child span{color:var(--accent);margin-left:20px}.footer-bottom{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px;padding-block:22px;font-size:10px;color:#a3bbc1}.footer-bottom>a{white-space:nowrap}.policy-page{padding-top:64px}.back-link{color:var(--muted);font-size:13px;display:inline-flex;align-items:center;gap:12px;margin-bottom:38px}.back-link span{color:var(--accent)}.policy-title{font-size:clamp(36px,4.2vw,60px);margin-bottom:25px}.policy-intro{max-width:65ch;color:var(--muted);font-size:16px;line-height:1.9}.policy-page .version-label{margin:0 0 22px}.policy-page-actions{display:flex;gap:20px;align-items:center;margin-top:30px}.policy-content{display:grid;grid-template-columns:1.5fr .6fr;gap:60px;margin-top:70px;align-items:start;padding-bottom:100px}.policy-table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:8px}.policy-table{width:100%;border-collapse:collapse;white-space:nowrap;font-size:13px;font-variant-numeric:tabular-nums}.policy-table th{text-align:left;font-weight:600;background:var(--surface-high);font-size:12px;padding:18px 20px}.policy-table td{padding:15px 20px;border-top:1px solid var(--line)}.policy-table tr:nth-child(even) td{background:#0d25304d}.policy-table td:first-child{color:var(--accent)}.policy-rules{margin-top:36px}.policy-rules h2{font-size:24px;margin-top:32px;margin-bottom:18px}.policy-rules p,.policy-rules li{font-size:13px;color:var(--muted);line-height:1.95}.policy-rules ul{padding-left:20px;display:grid;gap:12px}.policy-source h2{font-size:22px;margin-bottom:17px}.policy-source p{font-size:12px;color:var(--muted);margin-block:15px}.policy-source img{width:100%;border-radius:6px}.policy-source{position:sticky;top:30px}.policy-table-note{margin-top:17px;font-size:11px;color:var(--muted)}
@media(min-width:1600px){.hero{min-height:710px;padding-block:100px 90px}.hero h1{font-size:66px}.hero-description{font-size:17px}}@media(max-width:1100px){.shell{width:calc(100% - 64px)}.main-nav{gap:22px}.main-nav .nav-contact{margin-left:0}.hero{min-height:610px;padding-top:70px;grid-template-columns:1.1fr 1fr;gap:15px}.hero h1{font-size:clamp(38px,4.7vw,53px)}.hero-description{font-size:14px}.hero-actions{gap:17px}.hero-actions .button{padding-inline:20px}.hero-image-title{left:25px}.hero-image-title p{font-size:28px}.hero-photo-caption{left:25px;right:25px;font-size:10px}.section{padding-block:90px}.about-section,.platform-section,.faq-section{gap:55px}.services-layout{gap:45px}.plan{padding:25px}.plan-price>strong{font-size:47px}.plan-price>span{font-size:9px}.policy-preview{gap:60px}.policy-actions{flex-wrap:wrap;gap:10px}.contact-content{gap:60px}.gallery-section{padding-top:0}.policy-content{gap:35px;grid-template-columns:1.5fr .65fr}.policy-table th,.policy-table td{padding:15px}}
@media(max-width:800px){html{scroll-padding-top:30px}.shell{width:calc(100% - 40px)}.nav-wrap{height:80px}.brand{font-size:20px}.brand-symbol{width:38px;height:42px;font-size:21px}.menu-toggle{display:flex;gap:12px;align-items:center;justify-content:center;min-width:72px;min-height:44px;background:transparent;border:1px solid var(--line);border-radius:4px;color:var(--text);font-size:12px;padding:9px 12px}.menu-toggle span{width:15px;height:8px;border-block:1px solid var(--accent)}.main-nav{position:absolute;top:80px;left:0;right:0;background:#0b222c;border-bottom:1px solid var(--line);display:none;align-items:stretch;gap:0;padding:12px 20px 20px}.main-nav.is-open{display:flex;flex-direction:column}.main-nav>a{min-height:48px;padding-inline:10px}.main-nav .nav-contact{margin-top:9px;display:flex;justify-content:space-between}.hero{grid-template-columns:1fr .8fr;padding-block:55px;min-height:540px;gap:0}.hero h1{font-size:clamp(34px,5.6vw,44px);white-space:normal;position:relative;width:115%}.hero-context{font-size:11px;margin-bottom:24px}.hero-description{font-size:13px;position:relative;width:110%}.hero-actions{flex-direction:column;align-items:flex-start;gap:10px;margin-top:25px}.hero-actions .button{font-size:12px;min-height:48px;padding:12px 17px;gap:18px}.hero-actions .text-link{font-size:12px}.hero-bottom{margin-top:25px;gap:12px;font-size:10px;width:110%}.hero-bottom span+span:before{margin-right:12px}.hero-visual{margin-left:13px;min-height:405px}.hero-photo{object-position:53% 50%}.hero-image-title{left:20px;bottom:65px}.hero-image-title>span{font-size:8px;letter-spacing:.1em}.hero-image-title p{font-size:23px;margin-top:10px}.hero-photo-caption{left:20px;right:20px;bottom:20px;font-size:9px}.hero-photo-caption>span:last-child{display:none}.platform-line>.shell{flex-wrap:wrap;gap:10px;padding-block:20px}.platform-name{font-size:19px}.platform-line p{font-size:11px;flex:unset;padding-left:10px}.platform-line p span{margin-inline:8px}.platform-line a{display:none}.section{padding-block:75px}.about-section{grid-template-columns:1fr;gap:32px}.section-intro>p{display:none}.large-copy{font-size:18px}.about-audiences{margin-top:25px;padding-top:25px;gap:30px}.section-heading{margin-bottom:35px;gap:25px}.section-heading>p{font-size:12px}.services-layout{grid-template-columns:.8fr 1fr;gap:30px}.service-photo img{aspect-ratio:3/5.5}.service-photo figcaption{left:18px;bottom:20px;font-size:16px}.service-photo figcaption span{font-size:9px}.service-list article{padding-block:20px}.service-title h3{font-size:18px}.service-list p{font-size:12px}.inline-tags{gap:5px;margin-top:12px}.inline-tags li{font-size:9px;padding:3px 7px}.platform-section{gap:40px}.platform-copy>p:not(.small-note){font-size:13px}.platform-wordmark{margin-bottom:17px}.platform-image img{aspect-ratio:3/4}.platform-copy .small-note{font-size:11px}.platform-copy .text-link{font-size:12px;gap:12px}.gallery-section{padding-top:0}.gallery-grid{gap:14px}.gallery-wide{min-height:390px}.gallery-grid figure:not(.gallery-wide){height:188px}.gallery-grid figcaption{left:17px;right:17px;bottom:16px;font-size:14px}.gallery-grid figcaption span:last-child{display:none}.plans-grid{grid-template-columns:1fr;gap:20px}.plan{display:grid;grid-template-columns:1fr 1fr;column-gap:40px;padding:30px}.plan-head{grid-column:1}.plan-price{grid-column:1;margin-block:25px 20px}.plan-settlement{grid-column:1}.plan-audience{grid-column:1;min-height:0}.feature-list{grid-column:2;grid-row:1/span 3;margin:0;align-content:start;padding-top:5px;font-size:12px;gap:16px}.plan details{grid-column:2;grid-row:4;margin-bottom:0}.plan>.button{grid-column:2;grid-row:5;margin-top:18px;width:100%;font-size:12px;min-height:48px}.plan-audience{grid-row:4/span 2;font-size:11px;margin-top:20px}.plan-price>strong{font-size:50px}.plan-price>span{font-size:10px}.plan-settlement>span{font-size:10px}.shared-benefits{gap:25px}.shared-benefits h3{font-size:13px}.shared-benefits p{font-size:11px}.process-list{gap:25px}.process-list h3{font-size:17px}.process-list p{font-size:12px}.policy-preview{gap:45px;padding-block:65px;grid-template-columns:1fr .6fr}.policy-preview>div>p:not(.small-note){font-size:13px}.policy-actions .button{font-size:12px;gap:15px;padding-inline:18px}.policy-actions .text-link{font-size:11px}.policy-thumb{max-height:350px}.faq-section{gap:45px;grid-template-columns:.75fr 1fr}.faq-list summary{font-size:14px;min-height:72px}.faq-list details p{font-size:12px}.contact-section{padding-block:65px}.contact-content{gap:45px}.contact-content>div>p{font-size:12px}.contact-content .button{font-size:11px;gap:15px;padding-inline:15px}.phone-link{font-size:26px}.wechat-row{gap:12px}.wechat-row strong{font-size:21px}.copy-button{font-size:10px;padding-inline:9px}.contact-methods>div>span{font-size:11px}.copy-status{font-size:10px}.footer-main p{display:none}.footer-bottom{font-size:9px;gap:20px;flex-wrap:wrap}.footer-bottom p:nth-child(2){order:3;width:100%}.policy-content{grid-template-columns:1fr;gap:45px;margin-top:50px;padding-bottom:70px}.policy-source{position:static;display:grid;grid-template-columns:1fr 1.4fr;column-gap:35px;align-items:start}.policy-source h2,.policy-source p,.policy-source .text-link{grid-column:1}.policy-source>a:first-of-type{grid-column:2;grid-row:1/span 4}.policy-source img{max-height:500px;object-fit:cover;object-position:top}.policy-source p{margin:0}.policy-title{font-size:40px}.policy-intro{font-size:14px}}
@media(max-width:560px){.shell{width:calc(100% - 36px)}h2{font-size:32px}.nav-wrap{height:76px}.main-nav{top:76px}.hero{display:flex;flex-direction:column;padding-block:42px 30px;gap:33px}.hero h1{font-size:41px;width:100%;line-height:1.35}.hero-context{margin-bottom:19px;font-size:11px}.hero-description{margin-top:20px;font-size:13px;width:100%}.hero-description br.desktop-break{display:none}.hero-actions{flex-direction:row;align-items:center;gap:20px;margin-top:25px}.hero-actions .text-link{font-size:11px;gap:12px}.hero-actions .button{font-size:12px;padding:13px 19px;min-height:48px;gap:21px}.hero-bottom{margin-top:27px;gap:16px;font-size:10px}.hero-bottom span+span:before{margin-right:16px}.hero-visual{width:100%;height:300px;min-height:unset;margin:0;border-radius:8px}.hero-photo{object-position:center 55%}.hero-image-title{left:24px;bottom:63px}.hero-image-title p{font-size:25px;line-height:1.35;margin-top:7px}.hero-image-title>span{font-size:8px;letter-spacing:.13em}.hero-photo-caption{left:24px;right:24px;bottom:20px;padding-top:11px}.hero-photo-caption>span:last-child{display:block}.platform-line>.shell{gap:7px;align-items:flex-start;flex-direction:column;padding-block:20px}.platform-name{font-size:20px}.platform-line p{padding-left:0;font-size:10px;letter-spacing:.015em}.platform-line p span{margin-inline:8px}.section{padding-block:64px}.large-copy{font-size:17px;line-height:1.9}.about-section{gap:27px}.about-audiences{gap:25px}.about-audiences h3{font-size:15px}.about-audiences p{font-size:12px}.section-heading{display:block;margin-bottom:30px}.section-heading>p{margin-top:18px;font-size:13px}.section-heading>.text-link{margin-top:18px}.services-layout{grid-template-columns:1fr;gap:30px}.service-photo{position:relative;top:auto}.service-photo img{aspect-ratio:1.3;object-position:55% 47%}.service-photo figcaption{left:23px;bottom:22px;font-size:17px}.service-photo figcaption span{font-size:10px}.service-list article{padding-block:22px}.service-title h3{font-size:21px}.service-list p{font-size:13px;line-height:1.9}.inline-tags li{font-size:10px;padding:4px 9px}.service-title>span{font-size:24px}.platform-section{grid-template-columns:1fr;gap:30px}.platform-copy>p:not(.small-note){font-size:14px;max-width:unset}.platform-copy h2{margin-bottom:20px}.platform-wordmark{font-size:12px;margin-bottom:18px}.platform-image img{aspect-ratio:1.4}.platform-copy .text-link{font-size:13px;margin-top:17px}.gallery-section{padding-top:0}.gallery-grid{grid-template-columns:1fr 1fr;gap:13px}.gallery-wide{grid-column:span 2;grid-row:unset;min-height:unset;height:280px}.gallery-grid figure:not(.gallery-wide){height:210px}.gallery-grid figcaption{font-size:12px;left:16px;bottom:14px}.gallery-wide figcaption{font-size:16px;left:21px;bottom:20px}.gallery-grid .gallery-wide figcaption span:last-child{display:block;font-size:8px}.plan{padding:27px;display:flex;gap:0}.plan-head h3{font-size:23px}.plan-head p{font-size:12px}.plan-price{margin-block:25px 22px}.plan-price>strong{font-size:54px}.plan-price>span{font-size:11px}.plan-settlement{padding-block:15px}.plan-settlement>span{font-size:12px}.plan-audience{margin-top:18px;font-size:12px}.feature-list{min-height:unset;font-size:13px;gap:12px;margin-block:21px}.plan details{font-size:12px;margin-bottom:20px}.plan>.button{margin-top:0;font-size:13px;min-height:50px}.shared-benefits{grid-template-columns:1fr;gap:20px;margin-top:30px;padding-top:25px}.shared-benefits h3{font-size:15px}.shared-benefits p{font-size:12px;margin-top:6px}.plan-note{font-size:10px;line-height:1.9;margin-top:25px}.process-list{grid-template-columns:1fr 1fr;gap:30px 25px}.process-list li{padding-top:18px}.process-list li>span{margin-bottom:15px}.process-list h3{font-size:18px}.process-list p{font-size:12px;line-height:1.8;margin-top:10px}.policy-preview{grid-template-columns:1fr;padding-block:60px;gap:35px}.policy-preview>div>p:not(.small-note){font-size:13px;margin-top:20px}.policy-thumb{height:265px;max-height:unset;width:70%;margin-inline:auto;transform:rotate(4deg);border-width:4px}.policy-thumb img{object-position:top}.policy-actions{gap:12px;margin-top:23px;display:flex;align-items:flex-start;flex-direction:column}.policy-actions .button{font-size:13px;gap:25px}.policy-actions .text-link{font-size:12px}.policy-preview .small-note{margin-top:9px;font-size:10px}.faq-section{grid-template-columns:1fr;gap:30px}.faq-list summary{min-height:75px;font-size:14px}.faq-list details p{font-size:13px}.contact-section{padding-block:60px}.contact-content{grid-template-columns:1fr;gap:42px}.contact-content h2{font-size:38px}.contact-content>div>p{font-size:13px;line-height:1.9}.contact-content .button{font-size:12px;gap:24px;padding-inline:20px;margin-top:25px}.phone-link{font-size:35px}.wechat-row strong{font-size:27px}.copy-button{font-size:12px;padding:9px 15px}.contact-methods>div>span{font-size:12px}.copy-status{font-size:11px}.footer-main{padding-bottom:30px}.site-footer{padding-top:35px}.footer-main>.brand{font-size:19px}.footer-main>a:last-child{font-size:11px}.footer-bottom{gap:14px 20px;font-size:9px}.footer-bottom p:nth-child(2){margin-top:-3px}.policy-page{padding-top:38px}.back-link{margin-bottom:30px}.policy-title{font-size:35px}.policy-intro{font-size:13px;line-height:1.95}.policy-page-actions{flex-direction:column;align-items:flex-start;gap:10px;margin-top:23px}.policy-page-actions .button{font-size:12px;gap:20px}.policy-page-actions .text-link{font-size:12px}.policy-content{margin-top:40px;gap:40px;padding-bottom:65px}.policy-table th,.policy-table td{padding:13px 14px;font-size:11px}.policy-table-note{font-size:10px;line-height:1.9}.policy-rules h2{font-size:22px;margin-top:28px}.policy-rules li{font-size:12px}.policy-source{display:block}.policy-source h2{font-size:24px}.policy-source p{margin-block:12px}.policy-source img{max-height:unset;object-fit:initial}.policy-source .text-link{margin-top:12px}.policy-source>a:first-of-type{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.gallery-grid figure:hover img,.policy-thumb{transform:none}}@media print{.site-header,.site-footer,.menu-toggle,.hero-actions,.contact-section{display:none}body{background:white;color:black}.shell{width:100%}.section{padding-block:25px}.hero{min-height:unset}.hero-visual{display:none}.plan,.services-section,.plans-section,.policy-preview-section{background:white;color:black}.small-note,p{color:#333!important}.policy-content{display:block}.policy-source{display:none}}

.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.text-button{border:0;background:none;color:var(--text);padding:0;cursor:pointer}.text-button:hover{color:var(--accent)}.protected-plans{display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center}.cooperation-overview>div{padding-block:23px;border-bottom:1px solid #304b54}.cooperation-overview>div:first-child{padding-top:0}.cooperation-overview h3{font-size:21px;margin-bottom:11px}.cooperation-overview p{font-size:14px;line-height:1.9;color:var(--muted);max-width:40ch}.locked-panel{padding:40px;border:1px solid #3e665c;background:#12332f;border-radius:var(--radius);display:flex;flex-direction:column;align-items:flex-start}.access-label{font-size:11px;color:var(--accent);display:inline-block;border:1px solid #447366;border-radius:3px;padding:4px 9px;margin-bottom:20px}.locked-panel h3{font-size:29px;line-height:1.5}.locked-panel>p{font-size:13px;color:#b8d4cc;line-height:1.95;margin-top:18px}.locked-panel>.button{margin-top:27px;font-size:13px;gap:20px}.locked-panel>.text-link{margin-top:11px;font-size:12px}.access-dialog{padding:0;color:var(--text);background:#0d2530;border:1px solid #3f5d66;border-radius:12px;width:min(470px,calc(100% - 36px));max-height:calc(100dvh - 50px);overflow:auto;box-shadow:0 25px 100px #0009}.access-dialog::backdrop{background:#031117c9}.access-dialog form{padding:40px}.dialog-close{position:absolute;right:20px;top:14px;background:none;border:0;color:var(--muted);font-size:12px;min-width:44px;min-height:44px}.dialog-close:hover{color:var(--accent)}.access-dialog .access-label{margin-bottom:20px;margin-top:9px}.access-dialog h2{font-size:32px}.access-dialog form>p:not(.access-status){color:var(--muted);font-size:13px;margin-top:15px;line-height:1.9}.access-dialog label{display:block;font-size:12px;margin-block:27px 10px}.access-dialog input{display:block;width:100%;min-height:52px;border:1px solid #4b6872;border-radius:5px;background:#071b24;color:var(--text);padding:12px 15px;font:inherit;font-size:17px;letter-spacing:.1em}.access-dialog input[aria-invalid=true]{border-color:var(--accent)}.access-status{font-size:12px;color:var(--muted);min-height:40px;margin-block:12px 15px;line-height:1.7}.access-dialog .button{width:100%;font-size:13px}.access-dialog .dialog-contact{display:flex;justify-content:center;margin-top:12px;font-size:12px}.button:disabled{opacity:.65;cursor:wait}.unlocked-toolbar{display:flex;justify-content:space-between;gap:25px;align-items:center;padding-block:35px 22px;color:var(--accent);font-size:12px}.relock-button{background:none;border:1px solid #54716a;border-radius:4px;color:var(--text);padding:9px 14px;min-height:44px;font-size:11px}.relock-button:hover{border-color:var(--accent)}.plan-price>.unlocked-price{font-size:40px;letter-spacing:-.04em}.unlocked-download{margin-top:25px}#unlocked-plans{scroll-margin-top:30px}@media(max-width:1000px){.protected-plans{gap:45px}.locked-panel{padding:30px}.locked-panel h3{font-size:25px}.locked-panel>.button{font-size:12px;padding-inline:19px;gap:15px}}@media(max-width:800px){.protected-plans{gap:35px}.locked-panel{padding:25px}.locked-panel h3{font-size:22px}.locked-panel>p{font-size:12px}.locked-panel>.button{font-size:11px;padding-inline:15px;gap:10px}.cooperation-overview h3{font-size:20px}.cooperation-overview p{font-size:12px}}@media(max-width:560px){.protected-plans{grid-template-columns:1fr;gap:30px}.cooperation-overview>div{padding-block:22px}.cooperation-overview h3{font-size:21px}.cooperation-overview p{font-size:13px;max-width:unset}.locked-panel{padding:27px}.locked-panel h3{font-size:28px}.locked-panel>p{font-size:13px}.locked-panel>.button{font-size:12px;gap:16px;padding-inline:18px;min-height:50px}.locked-panel>.text-link{font-size:12px}.access-dialog form{padding:30px 26px}.access-dialog h2{font-size:29px}.unlocked-toolbar{gap:18px;font-size:10px;align-items:flex-start}.relock-button{font-size:10px;min-width:114px;white-space:nowrap;padding-inline:10px}.plan-price>.unlocked-price{font-size:45px}}
.main-nav{gap:25px}.main-nav .nav-contact{margin-left:3px}.platform-intro-home{row-gap:48px}.platform-intro-home .platform-copy>p+p{margin-top:15px}.platform-intro-home .platform-copy>.button{margin-top:26px;font-size:12px;padding-inline:20px;gap:17px}.platform-intro-home .platform-copy>.text-link{margin:12px 0 0 0;display:flex;width:max-content;font-size:11px}.platform-home-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:35px;grid-column:1/-1;padding-top:35px;border-top:1px solid var(--line)}.platform-home-facts h3{font-size:18px}.platform-home-facts p{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.9}.bigo-hero{padding-block:55px 60px}.bigo-hero .back-link{margin-bottom:45px}.bigo-hero-layout{display:grid;grid-template-columns:1.2fr 1fr;gap:70px;align-items:center}.bigo-name{font-size:14px;font-weight:650;color:var(--accent);margin-bottom:24px;letter-spacing:.03em}.bigo-hero h1{font-size:clamp(40px,4.2vw,61px);line-height:1.35;letter-spacing:-.04em}.bigo-lead{font-size:15px;color:var(--muted);line-height:1.95;max-width:49ch;margin-top:26px}.bigo-hero-actions{display:flex;align-items:center;gap:26px;margin-top:30px}.bigo-hero-actions .button{font-size:12px;gap:20px;padding-inline:21px}.bigo-hero-actions .text-link{font-size:12px;gap:15px}.bigo-hero-image{position:relative;border-radius:var(--radius);overflow:hidden}.bigo-hero-image img{width:100%;aspect-ratio:1.15;object-fit:cover;object-position:center}.bigo-hero-image:after{content:"";position:absolute;inset:60% 0 0;background:linear-gradient(transparent,#081c25dc)}.bigo-hero-image figcaption{position:absolute;z-index:1;bottom:24px;left:25px;right:20px;font-size:11px;color:#d1e1e2}.platform-statistics{display:grid;grid-template-columns:repeat(3,1fr);margin:55px 0 22px;padding:35px 0 30px;border-block:1px solid var(--line)}.platform-statistics>div{padding-inline:35px;border-right:1px solid var(--line)}.platform-statistics>div:first-child{padding-left:0}.platform-statistics>div:last-child{border:0}.platform-statistics dt{font-size:12px;color:var(--muted)}.platform-statistics dd{font-size:50px;letter-spacing:-.035em;line-height:1.3;margin:8px 0 0;font-weight:500}.platform-statistics dd span{font-size:23px;margin-left:8px;color:var(--accent)}.source-caption{font-size:10px;line-height:1.9;color:#9db5bd}.source-caption a,.platform-sources a{color:#bedcd4;text-decoration:underline;text-underline-offset:3px}.bigo-formats,.bigo-ecosystem{background:var(--surface)}.format-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 80px}.format-grid article{padding:30px 0;border-top:1px solid #2d4852}.format-grid h3{font-size:23px}.format-grid article>p{color:var(--muted);font-size:14px;line-height:1.95;max-width:47ch;margin-top:18px}.format-grid article>span{font-size:9px;color:var(--accent);letter-spacing:.09em;margin-top:21px;display:block}.bigo-formats .source-caption{margin-top:22px}.language-section{display:grid;grid-template-columns:1.1fr 1fr;gap:100px;align-items:start}.language-copy>p:not(.source-caption){font-size:14px;color:var(--muted);line-height:1.95;margin-top:24px;max-width:49ch}.language-copy>.source-caption{margin-top:22px}.language-panel{border:1px solid #3e6258;border-radius:var(--radius);padding:35px;background:#12302d}.language-panel>span{display:block;font-size:13px;color:var(--accent);margin-bottom:23px}.language-panel dl{margin:0}.language-panel dl>div{padding-block:20px;border-top:1px solid #36544c}.language-panel dt{font-size:17px;font-weight:600}.language-panel dd{margin:10px 0 0;font-size:13px;color:#bbd1ca;line-height:1.9}.language-panel>p{font-size:10px;color:#abc5bc;line-height:1.9;margin-top:5px}.ecosystem-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:45px}.ecosystem-flow article{padding-top:25px;border-top:1px solid #3a5c62}.ecosystem-flow article>span{display:block;font-size:11px;color:var(--accent);margin-bottom:20px}.ecosystem-flow h3{font-size:23px}.ecosystem-flow p{font-size:13px;color:var(--muted);line-height:1.95;margin-top:16px}.bigo-ecosystem-bottom{display:flex;justify-content:space-between;align-items:center;gap:80px;margin-top:40px;padding-top:30px;border-top:1px solid #2c4852}.bigo-ecosystem-bottom>p{font-size:12px;color:var(--muted);max-width:75ch;line-height:1.9}.bigo-ecosystem-bottom>.text-link{font-size:12px;white-space:nowrap}.bigo-next{display:grid;grid-template-columns:1fr 1fr;gap:100px}.bigo-next>div>p{font-size:14px;color:var(--muted);line-height:1.95;margin-top:23px;max-width:45ch}.bigo-next-links{border-top:1px solid var(--line)}.bigo-next-links>a{display:flex;justify-content:space-between;gap:30px;align-items:center;padding-block:24px;border-bottom:1px solid var(--line)}.bigo-next-links strong{font-size:18px;font-weight:500;display:block}.bigo-next-links small{font-size:11px;color:var(--muted);display:block;margin-top:6px}.bigo-next-links>a>span:last-child{font-size:25px;color:var(--accent)}.platform-sources{padding-bottom:45px;font-size:10px;color:var(--muted);line-height:1.9}.platform-sources p+p{display:flex;flex-wrap:wrap;gap:12px 26px;margin-top:10px}
+@media(max-width:1100px){.main-nav{gap:18px}.main-nav .nav-contact{padding-inline:17px}.bigo-hero-layout{gap:40px}.bigo-hero h1{font-size:48px}.bigo-lead{font-size:14px}.bigo-hero-actions{gap:20px}.bigo-hero-actions .button{font-size:11px;padding-inline:17px}.bigo-hero-actions .text-link{font-size:11px;gap:10px}.language-section,.bigo-next{gap:55px}.format-grid{column-gap:55px}.bigo-ecosystem-bottom{gap:45px}}@media(max-width:800px){.main-nav{gap:0}.platform-home-facts{gap:25px;row-gap:30px;padding-top:28px}.platform-home-facts h3{font-size:16px}.platform-home-facts p{font-size:12px}.bigo-hero{padding-block:35px 45px}.bigo-hero .back-link{margin-bottom:32px}.bigo-hero-layout{gap:30px;grid-template-columns:1fr .8fr}.bigo-name{font-size:11px;margin-bottom:20px}.bigo-hero h1{font-size:38px}.bigo-lead{font-size:12px;line-height:1.9;margin-top:22px}.bigo-hero-actions{flex-direction:column;gap:8px;align-items:flex-start;margin-top:24px}.bigo-hero-actions .button{font-size:11px}.bigo-hero-image img{aspect-ratio:3/4.5}.bigo-hero-image figcaption{font-size:9px;left:17px;bottom:18px;right:17px}.platform-statistics{margin-top:40px;padding-block:26px 24px}.platform-statistics>div{padding-inline:25px}.platform-statistics dt{font-size:10px}.platform-statistics dd{font-size:40px}.platform-statistics dd span{font-size:19px}.format-grid{column-gap:35px}.format-grid article{padding-block:25px}.format-grid h3{font-size:21px}.format-grid article>p{font-size:13px}.format-grid article>span{font-size:8px}.language-section{grid-template-columns:1fr 1fr;gap:40px}.language-copy>p:not(.source-caption){font-size:13px;margin-top:20px}.language-panel{padding:26px}.language-panel>span{font-size:11px}.language-panel dt{font-size:16px}.language-panel dd{font-size:12px}.language-panel dl>div{padding-block:17px}.ecosystem-flow{gap:30px}.ecosystem-flow h3{font-size:20px}.ecosystem-flow p{font-size:12px}.bigo-ecosystem-bottom{gap:30px}.bigo-ecosystem-bottom>p{font-size:11px}.bigo-ecosystem-bottom>.text-link{font-size:11px;gap:15px}.bigo-next{gap:40px}.bigo-next>div>p{font-size:13px}.bigo-next-links strong{font-size:16px}.bigo-next-links small{font-size:10px}.bigo-next-links>a{padding-block:20px}.platform-sources{font-size:9px}}@media(max-width:560px){.platform-intro-home{row-gap:30px}.platform-intro-home .platform-copy>.button{font-size:12px;margin-top:23px}.platform-intro-home .platform-copy>.text-link{font-size:11px;margin-top:10px}.platform-home-facts{grid-template-columns:1fr;gap:24px;padding-top:26px}.platform-home-facts h3{font-size:18px}.platform-home-facts p{font-size:13px;margin-top:8px}.bigo-hero{padding-block:32px 40px}.bigo-hero .back-link{font-size:11px;margin-bottom:30px}.bigo-hero-layout{grid-template-columns:1fr;gap:30px}.bigo-name{font-size:12px;margin-bottom:19px}.bigo-hero h1{font-size:39px;line-height:1.35}.bigo-lead{font-size:13px;line-height:1.95}.bigo-hero-actions{flex-direction:row;gap:20px;align-items:center;margin-top:25px}.bigo-hero-actions .button{font-size:11px;gap:14px;padding-inline:17px;min-height:49px}.bigo-hero-actions .text-link{font-size:11px;gap:12px}.bigo-hero-image img{aspect-ratio:1.45;object-position:center}.bigo-hero-image figcaption{left:20px;bottom:18px;font-size:10px}.platform-statistics{padding-block:22px 20px;margin:30px 0 18px}.platform-statistics>div{padding-inline:15px}.platform-statistics dt{font-size:9px;white-space:nowrap}.platform-statistics dd{font-size:33px;margin-top:10px}.platform-statistics dd span{font-size:15px;margin-left:4px}.source-caption{font-size:9px;line-height:1.9}.format-grid{grid-template-columns:1fr}.format-grid article{padding-block:24px}.format-grid h3{font-size:23px}.format-grid article>p{font-size:13px;margin-top:14px}.format-grid article>span{margin-top:16px;font-size:9px}.language-section{grid-template-columns:1fr;gap:30px}.language-copy>p:not(.source-caption){font-size:13px;line-height:1.95}.language-copy>.source-caption{margin-top:17px}.language-panel{padding:27px}.language-panel>span{font-size:12px}.language-panel dt{font-size:18px}.language-panel dd{font-size:13px}.language-panel>p{font-size:10px}.ecosystem-flow{grid-template-columns:1fr;gap:28px}.ecosystem-flow article{padding-top:20px}.ecosystem-flow article>span{margin-bottom:13px}.ecosystem-flow h3{font-size:23px}.ecosystem-flow p{font-size:13px;margin-top:13px}.bigo-ecosystem-bottom{display:block;margin-top:30px;padding-top:25px}.bigo-ecosystem-bottom>p{font-size:12px}.bigo-ecosystem-bottom>.text-link{font-size:12px;margin-top:18px}.bigo-next{grid-template-columns:1fr;gap:30px}.bigo-next>div>p{font-size:13px;margin-top:20px}.bigo-next-links>a{padding-block:22px}.bigo-next-links strong{font-size:18px}.bigo-next-links small{font-size:11px}.platform-sources{padding-bottom:35px;font-size:9px}.platform-sources p+p{gap:10px 18px}}
.home-platform-statblock{grid-column:1/-1}.home-platform-statblock .platform-statistics{margin-top:0}.platform-intro-home .platform-home-facts{border-top:0;padding-top:0}