@import"https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;450;500;550;600;650;700&family=Manrope:wght@400;500;600;650;700;750;800&display=swap";:root{font-family:DM Sans,Arial,PingFang SC,Microsoft YaHei,sans-serif;color:#202423;background:#f6f6f0;font-synthesis:none;--blue:#2539e5;--lime:#d6f76a;--muted:#646964;--line:#d9ddd3;--paper:#f6f6f0}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--blue);outline-offset:5px}::selection{background:var(--lime);color:#151d29}img{display:block;max-width:100%}.wrap{width:min(1320px,calc(100% - 112px));margin-inline:auto}.skip{position:fixed;top:-70px;left:20px;background:var(--lime);padding:15px;z-index:20}.skip:focus{top:12px}header{height:100px;padding:0 56px;display:flex;align-items:center;justify-content:space-between;gap:30px;background:var(--paper);border-bottom:1px solid var(--line);position:relative;z-index:10}.brand{font-family:Manrope,sans-serif;font-size:41px;letter-spacing:-2.8px;font-weight:800;display:flex;align-items:center;gap:6px}.brand-dot{font-size:32px;color:var(--blue);letter-spacing:0;margin-top:-14px}nav{display:flex;gap:30px;font-size:13px;font-weight:550}nav a{transition:color .15s}nav a:hover{color:var(--blue)}.header-actions{display:flex;gap:24px;align-items:center}.language{border:0;background:none;font-size:12px;padding:8px 0;display:flex;gap:10px;align-items:center}.language span{font-size:20px}.button{display:inline-flex;gap:30px;align-items:center;justify-content:space-between;border:0;padding:18px 24px;font-size:13px;font-weight:600;transition:background .18s,transform .18s;min-height:54px}.button:hover{transform:translateY(-2px)}.button span{font-size:22px;font-weight:400}.small{padding:10px 17px;min-height:42px;gap:24px}.dark{background:#222825;color:#fff}.primary{background:var(--blue);color:#fff}.primary:hover{background:#1628bb}.lime{background:var(--lime);color:#1d2722}.lime:hover{background:#c4ec44}.menu{display:none}.hero{display:grid;grid-template-columns:1.03fr 1fr;min-height:660px;align-items:center;gap:28px;padding-top:60px;padding-bottom:40px}.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:650;line-height:1.8;margin:0 0 24px}.eyebrow i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--blue);margin-right:6px}.hero h1{font-family:Manrope,sans-serif;font-size:clamp(48px,4.9vw,76px);line-height:1.12;font-weight:600;letter-spacing:-4px;margin:0 0 28px}.hero h1 em{font-style:normal;color:var(--blue)}.intro{font-size:16px;color:var(--muted);line-height:1.8;max-width:430px;margin:0 0 30px}.text-link{display:inline-flex;align-items:center;justify-content:space-between;gap:20px;font-size:13px;border:0;background:none;padding:0 0 5px;border-bottom:1px solid currentColor}.hero-copy>.text-link{display:flex;width:max-content;margin-top:22px;font-size:12px}.hero-foot{margin-top:48px;display:flex;gap:28px;font-size:8px;letter-spacing:1px;color:#666c65}.hero-art{position:relative;background:#eeeee7;aspect-ratio:1/1.03;overflow:hidden}.hero-art>img{width:100%;height:100%;object-fit:cover;object-position:center;animation:art-enter .8s ease-out both}.art-label{position:absolute;left:22px;bottom:24px;font-size:9px;font-weight:600;letter-spacing:1px;display:flex;gap:60px}.art-corner{position:absolute;right:22px;top:22px;font-size:14px;display:flex;gap:5px}.art-corner>span{color:var(--blue)}.platform-strip{border-block:1px solid var(--line)}.strip-inner{min-height:112px;display:flex;align-items:center;justify-content:space-between;gap:28px}.strip-inner p{font-size:12px;line-height:1.6;margin:0;color:var(--muted)}.strip-inner>a{display:flex;align-items:center;gap:12px;font-weight:650;font-size:20px;letter-spacing:-.6px}.strip-inner img{object-fit:contain;width:32px;height:32px}.strip-note{font-size:8px;letter-spacing:1.2px;color:var(--muted);max-width:100px;line-height:1.6}.section{padding-top:100px;padding-bottom:100px}.section-heading{display:grid;grid-template-columns:1fr 2fr;margin-bottom:46px;gap:35px}.section-heading>.eyebrow{padding-top:8px}.section-heading>div{display:flex;align-items:flex-end;gap:40px;justify-content:space-between}.section-heading h2,h2{font-family:Manrope,sans-serif;font-size:clamp(32px,3.2vw,48px);font-weight:550;line-height:1.18;letter-spacing:-1.8px;margin:0}.section-heading>div>p{max-width:245px;color:var(--muted);font-size:13px;line-height:1.8;margin:0 0 3px}.platform-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.platform-card{background:#fff;padding:30px 28px 20px;border:1px solid #e5e7de;display:flex;flex-direction:column;transition:border-color .2s}.platform-card:hover{border-color:var(--blue)}.card-top{display:flex;justify-content:space-between;align-items:flex-start}.card-top img{object-fit:contain}.card-top>span{font-size:10px;color:#777e75}.platform-card h3{font-family:Manrope,sans-serif;font-size:26px;font-weight:600;letter-spacing:-1px;margin:38px 0 12px}.platform-card h4{font-size:14px;font-weight:550;margin:0 0 14px}.platform-card p{font-size:13px;line-height:1.85;color:var(--muted);margin:0 0 30px}.card-bottom{border-top:1px solid var(--line);padding-top:18px;margin-top:auto;display:flex;justify-content:space-between;gap:8px;align-items:center}.card-bottom small{font-size:10px}.circle{border:1px solid var(--line);border-radius:50%;background:none;width:38px;height:38px;font-size:23px;transition:background .2s,color .2s}.circle:hover{background:var(--blue);color:#fff}.platform-disclosure{font-size:10px;color:var(--muted);line-height:1.7;margin:20px 0 0}.solutions{background:#eaece2}.solutions .section-heading>div{display:block}.tabs{display:flex;border-bottom:1px solid #c9cebf}.tabs button{padding:19px 24px;background:none;border:0;border-bottom:2px solid transparent;margin-bottom:-1px;flex:1;display:flex;justify-content:space-between;font-size:13px;color:#5a6358}.tabs button[aria-selected=true]{border-bottom-color:var(--blue);color:var(--blue)}.tabs span{font-size:18px}#industry-panel{display:grid;grid-template-columns:1fr .9fr;gap:70px;padding-top:52px;align-items:center}.industry-copy{max-width:500px}.industry-kicker{font-size:9px;color:#6c7468;letter-spacing:1.5px}.industry-copy h3{font-family:Manrope,sans-serif;font-size:34px;line-height:1.25;letter-spacing:-1px;font-weight:550;margin:24px 0 20px}.industry-copy p{font-size:14px;line-height:1.85;color:var(--muted)}.industry-copy ul{list-style:none;margin:25px 0;padding:0;font-size:12px;line-height:2.7}.industry-copy li:before{content:"↗";color:var(--blue);margin-right:12px}.industry-visual{background:var(--blue);height:370px;position:relative;color:#fff;overflow:hidden}.visual-label{position:absolute;top:28px;left:28px;font-size:10px;line-height:1.6;letter-spacing:1px;z-index:1}.orbital{position:absolute;width:250px;height:250px;border:40px solid var(--lime);border-radius:50%;left:30%;top:26%;transform:rotate(-30deg) skewY(-15deg)}.orbital-two{width:190px;height:190px;left:10%;top:40%;border:2px solid #a9b7ff}.visual-num{position:absolute;right:22px;top:12px;font-size:90px;color:#7081ff;font-weight:400;letter-spacing:-7px}.visual-caption{position:absolute;bottom:25px;left:28px;font-size:11px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:32px}.steps article{border-top:1px solid var(--line);padding-top:25px}.step-num{font-size:12px;color:var(--blue)}.steps h3{font-size:20px;font-weight:550;letter-spacing:-.5px;margin:30px 0 14px}.steps p{font-size:13px;color:var(--muted);line-height:1.9}.about{display:grid;grid-template-columns:1fr 1.1fr;border-top:1px solid var(--line);padding-top:65px;padding-bottom:85px;gap:70px;align-items:center}.about-mark{background:var(--lime);height:420px;position:relative;padding:32px;overflow:hidden}.about-mark>span{font-size:48px;font-weight:700;letter-spacing:-3px}.about-mark>div{font-family:Arial,sans-serif;position:absolute;font-size:300px;line-height:1;right:20px;bottom:10px;transform:rotate(-5deg);color:var(--blue)}.about-mark small{position:absolute;bottom:24px;left:30px;letter-spacing:1.4px;font-size:8px}.about-copy h2{font-size:36px;margin-bottom:28px}.about-copy>p:not(.eyebrow){font-size:14px;color:var(--muted);line-height:1.85}.about-principles{display:flex;flex-wrap:wrap;gap:8px;margin-top:27px}.about-principles span{border:1px solid var(--line);padding:8px 10px;font-size:9px}.faq{border-top:1px solid var(--line);padding-top:65px}.faq h2{margin-bottom:38px}.faq details{border-top:1px solid var(--line);padding:24px 0}.faq details:last-child{border-bottom:1px solid var(--line)}summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:25px;font-size:15px}summary::-webkit-details-marker{display:none}summary>span{font-size:20px;color:var(--blue)}details[open] summary>span{transform:rotate(45deg)}details p{max-width:800px;font-size:14px;line-height:1.9;color:var(--muted);margin:18px 0 0}.contact{background:#202be4;color:#fff;padding:76px 0}.contact-inner{display:grid;grid-template-columns:1.4fr 1fr;gap:85px;align-items:center}.contact .eyebrow{color:#c1c8ff}.contact h2{font-size:clamp(38px,4vw,60px);line-height:1.17;letter-spacing:-2px}.contact h2 em{font-style:normal;color:var(--lime)}.contact-action p{font-size:14px;line-height:1.9;color:#e0e3ff;margin:0 0 24px;max-width:330px}.contact-action small{display:block;font-size:10px;line-height:1.7;color:#d3d8ff;margin-top:17px}footer{padding-top:58px}.footer-main{display:flex;justify-content:space-between;align-items:flex-start;gap:30px;padding-bottom:50px}.footer-main p,.footer-main>span{font-size:12px;line-height:1.8;margin:5px 0;color:var(--muted)}.footer-main .text-link{margin-top:7px;font-size:11px}.footer-bottom{padding:22px 0;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:25px;color:var(--muted);font-size:9px;line-height:1.8}dialog{border:0;padding:48px;width:min(620px,calc(100% - 32px));max-height:88dvh;background:var(--paper);color:#202423}dialog::backdrop{background:#121c36b3;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}body:has(dialog[open]){overflow:hidden}.dialog-close{position:absolute;right:16px;top:12px;background:none;border:0;font-size:30px;padding:5px 10px;line-height:1}dialog h2{font-size:32px;margin:10px 0 22px}dialog p{font-size:13px;line-height:1.9;color:var(--muted)}.detail-list{list-style:none;padding:0;margin:26px 0}.detail-list li{padding:15px 0;border-top:1px solid var(--line);font-size:14px}.detail-list li:before{content:"↗";color:var(--blue);margin-right:14px}label{display:flex;flex-direction:column;gap:8px;font-size:12px;font-weight:500;margin:18px 0}input,select,textarea{padding:12px;background:#fff;color:#202423;border:1px solid #bec5b8;border-radius:0;min-width:0;width:100%;font-size:14px}textarea{resize:vertical}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}#brief-status{font-size:12px;margin-bottom:0;color:#273ac4}html[lang=zh-CN] .hero h1{letter-spacing:-2px;font-size:clamp(44px,4.8vw,70px)}html[lang=zh-CN] h2{letter-spacing:-1px}html[lang=zh-CN] .hero-foot{font-size:9px}@keyframes art-enter{0%{transform:scale(1.045);opacity:.6}to{transform:scale(1);opacity:1}}@media(min-width:1600px){header{padding-inline:max(56px,calc((100% - 1320px)/2))}.hero h1{font-size:76px}}@media(max-width:1100px){.wrap{width:calc(100% - 64px)}header{padding-inline:32px;gap:20px}nav{gap:18px;font-size:12px}.header-actions{gap:16px}.hero{min-height:580px}.hero h1{font-size:54px;letter-spacing:-2.5px}.hero-foot{gap:12px;font-size:7px}.section-heading{grid-template-columns:1fr 2.4fr}.section-heading>div{gap:20px}.section-heading>div>p{max-width:200px}.platform-card{padding:24px 20px}.platform-card h4{font-size:13px}.strip-inner>a{font-size:18px}.strip-note{display:none}.about{gap:40px}.about-copy h2{font-size:30px}.contact-inner{gap:45px}.industry-visual{height:350px}#industry-panel{gap:40px}.orbital{left:21%}}@media(max-width:760px){html{scroll-padding-top:28px}.wrap{width:calc(100% - 40px)}header{height:78px;padding-inline:20px}.brand{font-size:34px}.brand-dot{font-size:27px}.header-actions{gap:18px}.header-actions>.button{display:none}.menu{display:block;border:0;background:none;font-size:23px;padding:8px}.language{font-size:13px}nav{display:none;position:absolute;top:77px;left:0;right:0;background:var(--paper);border-bottom:1px solid var(--line);padding:24px;flex-direction:column;font-size:16px;gap:0}nav.open{display:flex}nav a{padding:14px 0}.hero{grid-template-columns:1fr;gap:30px;padding-top:40px;padding-bottom:30px}.eyebrow{font-size:9px;margin-bottom:22px}.hero h1{font-size:54px;letter-spacing:-3px;line-height:1.12}.intro{font-size:15px}.hero-copy>.text-link{margin-top:20px}.hero-foot{margin-top:30px;font-size:7px;justify-content:space-between}.hero-art{aspect-ratio:1.2}.art-label{bottom:18px;font-size:8px}.strip-inner{min-height:130px;display:grid;grid-template-columns:repeat(3,1fr);gap:16px;padding-top:20px;padding-bottom:20px}.strip-inner p{grid-column:1/-1;font-size:11px}.strip-inner p br{display:none}.strip-inner>a{font-size:13px;gap:6px;letter-spacing:-.3px;white-space:nowrap}.strip-inner img{width:24px;height:24px}.section{padding-block:64px}.section-heading{grid-template-columns:1fr;gap:0;margin-bottom:32px}.section-heading>div{display:block}.section-heading h2,h2{font-size:36px}.section-heading>div>p{max-width:100%;margin-top:20px;font-size:14px}.platform-grid{grid-template-columns:1fr;gap:16px}.platform-card{padding:25px}.platform-card h3{margin-top:25px}.platform-card h4{font-size:15px}.platform-card p{font-size:14px}.platform-disclosure{font-size:10px}.tabs button{padding:15px 8px;font-size:12px;gap:6px}.tabs button span{font-size:16px}#industry-panel{grid-template-columns:1fr;gap:30px;padding-top:30px}.industry-copy h3{font-size:30px}.industry-visual{height:290px}.orbital{left:30%;top:20%;width:215px;height:215px;border-width:34px}.orbital-two{left:12%;top:35%;border-width:2px;width:175px;height:175px}.steps{grid-template-columns:1fr 1fr;gap:30px 22px}.steps h3{margin-top:22px;font-size:18px}.steps p{font-size:13px}.about{grid-template-columns:1fr;gap:36px;padding-block:40px 60px}.about-mark{height:320px}.about-mark>div{font-size:265px}.about-copy h2{font-size:32px}.about-copy p{font-size:14px}.faq{padding-top:50px}.faq h2{font-size:31px}.faq summary{font-size:14px;line-height:1.6}.contact{padding-block:58px}.contact-inner{grid-template-columns:1fr;gap:30px}.contact h2{font-size:42px;letter-spacing:-1.8px}.contact-action p{max-width:100%}.footer-main{display:grid;grid-template-columns:1fr 1fr;gap:25px;padding-bottom:30px}.footer-main>.brand{grid-column:1/-1}.footer-main .text-link{width:max-content}.footer-bottom{flex-direction:column;gap:9px;font-size:9px}dialog{padding:38px 24px 26px}dialog h2{font-size:28px}.form-row{grid-template-columns:1fr;gap:0}.form-row label{margin:12px 0}html[lang=zh-CN] .hero h1{font-size:51px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.button:hover{transform:none}}.strip-inner .byteplus-label{flex-direction:column;align-items:flex-start;gap:2px;letter-spacing:-1px;font-size:24px}.byteplus-label span{font-size:8px;letter-spacing:1.5px;color:var(--muted)}.model-intro{display:flex;align-items:center;gap:35px;border-block:1px solid var(--line);padding:24px 0;margin-bottom:30px}.model-provider{font-family:Manrope,sans-serif;font-size:25px;font-weight:700;min-width:170px;letter-spacing:-1px}.model-provider small{display:block;font-family:DM Sans,sans-serif;font-size:8px;letter-spacing:1.5px;color:var(--muted);margin-top:7px}.model-intro>p{font-size:13px;line-height:1.8;max-width:540px;color:var(--muted);margin:0}.model-intro>a{margin-left:auto;white-space:nowrap;font-size:11px}.model-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.model-card{background:#fff;border:1px solid #e5e7de;display:flex;flex-direction:column}.model-art{height:190px;position:relative;overflow:hidden;background:#eceee5}.model-art>span{position:absolute;left:20px;top:18px;font-size:10px;color:#536051}.model-art>small{position:absolute;left:20px;bottom:17px;font-size:8px;letter-spacing:1.5px}.model-shape{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%) rotate(-25deg);width:130px;height:86px;border:20px solid var(--blue);border-radius:50%;box-shadow:16px 15px #d6f76a}.model-art-02{background:#e7e9ff}.model-art-02 .model-shape{border:0;border-radius:0;width:100px;height:100px;background:var(--blue);transform:translate(-50%,-50%) rotate(22deg);box-shadow:20px -15px 0 var(--lime)}.model-art-03{background:var(--lime)}.model-art-03 .model-shape{border:3px solid var(--blue);border-radius:0;box-shadow:14px 14px 0 -3px var(--lime),14px 14px 0 0 var(--blue),28px 28px 0 -3px var(--lime),28px 28px 0 0 var(--blue);transform:translate(-65%,-65%) rotate(-12deg);width:100px;height:85px}.model-body{padding:28px;display:flex;flex-direction:column;flex:1}.model-body .eyebrow{margin-bottom:12px;font-size:8px}.model-body h3{font-family:Manrope,sans-serif;font-size:29px;letter-spacing:-1px;margin:0 0 15px;font-weight:600}.model-body h4{font-size:14px;line-height:1.6;font-weight:550;margin:0 0 14px}.model-body>p:not(.eyebrow){font-size:13px;line-height:1.85;color:var(--muted);margin:0 0 22px}.model-body>small{font-size:10px;color:var(--muted);line-height:1.8;margin-top:auto}.model-body .text-link{font-size:11px;margin-top:25px;width:max-content;max-width:100%}.cloud{background:#1b2529;color:#fff}.cloud .section-heading>div>p{color:#b4c1c2}.cloud .eyebrow{color:#b7c5c4}.cloud-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}.cloud-grid article{border-top:1px solid #455055;padding-top:22px}.cloud-grid .step-num{color:var(--lime)}.cloud-grid h3{font-size:19px;font-weight:500;letter-spacing:-.4px;margin:24px 0 16px;line-height:1.4}.cloud-grid p{font-size:13px;line-height:1.9;color:#b4c1c2}.delivery-note{display:flex;gap:25px;align-items:center;border-top:1px solid #455055;margin-top:38px;padding-top:22px}.delivery-note>span{font-size:35px;color:var(--lime)}.delivery-note p{font-size:11px;line-height:1.9;color:#b4c1c2;max-width:950px;margin:0}.hero h1{font-size:clamp(48px,4.5vw,68px)}.hero h1 em{display:inline}nav{gap:22px}.header-actions{gap:18px}#industry-panel{min-height:440px}@media(max-width:1150px)and (min-width:761px){nav{gap:12px;font-size:10px}.header-actions{gap:12px}.header-actions .small{gap:10px;font-size:11px;padding:8px 12px}.hero h1{font-size:52px}.strip-inner{gap:18px}.model-body{padding:22px}.model-intro{gap:22px}.cloud-grid{grid-template-columns:1fr 1fr}}@media(max-width:760px){.strip-inner{grid-template-columns:repeat(2,1fr)}.strip-inner>p{grid-column:1/-1}.strip-inner>a{padding-block:8px}.strip-inner .byteplus-label{font-size:22px;grid-row:2}.model-intro{display:grid;gap:20px}.model-intro>a{margin-left:0;width:max-content}.model-grid{grid-template-columns:1fr}.model-art{height:180px}.model-body{padding:25px}.model-body h4{font-size:15px}.model-body>p:not(.eyebrow){font-size:14px}.cloud-grid{grid-template-columns:1fr 1fr;gap:24px}.cloud-grid h3{font-size:17px}.cloud-grid p{font-size:12px}.delivery-note{gap:16px}.hero h1{font-size:51px}.model-provider{font-size:27px}#industry-panel{min-height:0}nav{font-size:16px}.hero-foot{font-size:7px}.tabs button{font-size:10px}.industry-copy h3{font-size:28px}}.meta-logo{display:inline-block;position:relative;width:90px;height:44px;overflow:hidden;flex-shrink:0}.meta-logo img,.strip-inner .meta-logo img{position:absolute;max-width:none;width:190px;height:107px;left:-50px;top:-34px;object-fit:contain}.strip-inner .meta-logo{width:90px;height:36px}.strip-inner .meta-logo img{top:-38px}.strip-inner .meta-logo+span{font-size:0}.strip-inner .meta-logo+span:after{content:"Ads";font-size:16px}.card-top:has(.meta-logo){min-height:44px}@media(max-width:760px){html[lang=zh-CN] .hero h1{font-size:42px;line-height:1.2}.strip-inner .meta-logo{width:70px}.strip-inner .meta-logo img{width:150px;height:85px;left:-39px;top:-25px}.strip-inner .meta-logo+span:after{font-size:13px}}.company-address{font-style:normal;font-size:11px;line-height:1.8;color:var(--muted);max-width:300px;min-width:0;overflow-wrap:anywhere}.company-address strong{display:block;color:#202423;font-size:11px;font-weight:600;margin-bottom:9px}.company-address>span{display:block;font-size:10px;margin-bottom:3px}@media(max-width:760px){.footer-main .company-address{grid-column:1/-1;max-width:100%}}.contact-email{display:block;width:fit-content;max-width:100%;font-size:clamp(16px,1.7vw,24px);line-height:1.5;overflow-wrap:anywhere;margin:0 0 24px;border-bottom:1px solid #aeb8ff;padding-bottom:5px}.company-address>a{text-decoration:underline;text-underline-offset:3px}.company-address>a:hover{color:var(--blue)}.company-address>a{display:inline-block}