@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#15283f;--muted:#637083;--blue:#2366e8;--line:#dae1e9}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:35px}body{margin:0;background:#fbfcfd;color:var(--ink);font-family:'DM Sans','Microsoft YaHei',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}header{max-width:1440px;margin:auto;padding:29px 6%;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;gap:13px;align-items:center;font-size:12px;font-weight:700;letter-spacing:1px}.mark{width:40px;height:40px;background:var(--ink);color:white;display:flex;align-items:center;justify-content:center;font-size:29px;letter-spacing:-5px;padding-right:5px;border-radius:2px}.mark span{color:#83adff}.llc{display:block;font-size:8px;letter-spacing:2px;color:var(--muted);margin-top:5px}nav{display:flex;gap:36px;font-size:13px}nav a:hover{color:var(--blue)}.language{border:1px solid var(--line);background:transparent;padding:10px 16px;font-size:12px}.language span{margin-left:15px}.hero{max-width:1440px;margin:auto;display:grid;grid-template-columns:1fr 1fr;padding:65px 6% 70px;gap:30px}.eyebrow{font-size:10px;letter-spacing:1.7px;font-weight:700;line-height:1.7}.hero .eyebrow{display:flex;align-items:center;gap:10px}.dot{width:6px;height:6px;border-radius:50%;background:var(--blue)}h1,h2,h3,p{margin:0}h1,h2,h3{font-family:Manrope,'Microsoft YaHei',sans-serif}h1{font-size:clamp(55px,5.8vw,83px);line-height:1.06;letter-spacing:-4px;margin:28px 0 25px;font-weight:500}em{font-style:normal;color:var(--blue)}.hero p{max-width:400px;font-size:15px;line-height:1.9;color:var(--muted)}.button{margin-top:31px;display:inline-flex;gap:49px;padding:16px 21px;background:var(--blue);color:white;font-size:13px;border-radius:2px}.button:hover{background:#134cba}.hero-note{margin-top:46px;font-size:8px;letter-spacing:1.4px;color:#7f8c9c}.hero-note span{margin:0 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rotate(-45deg)}.core{position:absolute;left:50%;top:47%;transform:translate(-50%,-50%) rotate(-14deg);width:172px;height:190px;border:1px solid #8cafe9;border-radius:21px;background:linear-gradient(135deg,#fff9,#abcaff88);box-shadow:15px 25px 50px #5781c637,inset 0 0 0 8px #fff5;display:grid;place-items:center}.core-inner{transform:rotate(14deg);text-align:center}.core-icon{display:block;font-size:69px;color:#2864c4;line-height:1.1}.core strong{display:block;font-size:13px;letter-spacing:2px;margin-top:10px}.core small{font-size:6px;letter-spacing:1.2px;color:#58769e}.node{position:absolute;display:flex;align-items:center;gap:12px;font-size:9px;letter-spacing:1px;padding:15px;background:#fffffff0;border:1px solid #d5e1f2;box-shadow:0 8px 25px #7288a015;border-radius:4px}.node span{color:var(--blue);font-size:10px}.n1{top:14%;left:9%}.n2{top:40%;right:5%}.n3{bottom:19%;left:12%}.point{position:absolute;width:8px;height:8px;background:var(--blue);border:2px solid 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p{color:#a8b8cb;font-size:13px;line-height:1.9;max-width:340px}.steps article{display:flex;gap:21px;border-top:1px solid #ffffff26;padding:28px 0}.steps article:last-child{border-bottom:1px solid #ffffff26}.steps article>span{color:#83a8d8;font-size:10px;padding-top:5px}.steps p{margin-top:12px}.steps b{margin-left:auto;font-size:17px;font-weight:400;color:#85b0ee}.steps h3{font-size:18px}.company .eyebrow{margin-bottom:36px}.company-grid{display:grid;grid-template-columns:1fr 1fr;gap:11%}.company h2{font-size:45px}.company p{font-size:13px;line-height:1.9;color:var(--muted);max-width:460px}.company .large{font-size:21px;color:var(--ink);line-height:1.6;margin-bottom:20px}.domain{border-top:1px solid var(--line);margin-top:30px;padding-top:22px;font-size:13px;display:flex;justify-content:space-between;color:var(--blue)}footer{border-top:1px solid var(--line);max-width:1440px;margin:auto;padding:36px 6%;display:flex;gap:35px;align-items:center}footer>div{margin-left:auto;font-size:9px;color:var(--muted);line-height:1.8}.privacy{background:none;border:0;color:var(--muted);font-size:11px}.back{border:1px solid var(--line);width:35px;height:35px;display:grid;place-items:center}dialog{border:1px solid var(--line);border-radius:6px;max-width:520px;padding:45px;color:var(--ink);width:calc(100% - 32px)}dialog::backdrop{background:#10233888}dialog h2{font-size:30px;margin:17px 0}dialog p{font-size:14px;color:var(--muted);line-height:1.9}.close{position:absolute;right:15px;top:10px;background:none;border:0;font-size:26px}.skip{position:absolute;left:15px;top:-60px;padding:12px;background:white;z-index:3}.skip:focus{top:10px}:focus-visible{outline:3px solid #689df4;outline-offset:5px}html[lang=zh] h1{font-size:67px;letter-spacing:-2px}html[lang=zh] .eyebrow{letter-spacing:2px}@media(min-width:1500px){body{padding:0 3%}}@media(max-width:1000px){header{padding:24px 5%}nav{gap:20px}.hero{padding:45px 5% 55px}.visual{min-height:490px}.n2{right:2%}.section{padding:70px 5%}.section-head{grid-template-columns:1fr 2fr}.section-head>p{grid-column:2}.focus-grid article{padding:25px 20px}.focus-grid p{min-height:125px}h1{font-size:65px}.principle-strip{gap:25px}.approach{gap:6%}h2,.section-head h2{font-size:33px}.approach h2{font-size:38px}}@media(max-width:700px){header{flex-wrap:wrap;gap:22px}.brand{font-size:10px}.language{margin-left:auto}nav{order:3;width:100%;justify-content:space-between;border-top:1px solid var(--line);padding-top:18px;font-size:12px}.hero{grid-template-columns:1fr;padding-top:25px;gap:35px}h1{font-size:69px}.hero p{max-width:440px}.hero-note{margin-top:30px}.visual{min-height:430px}.section-head{display:block}.section-head h2{margin:20px 0}.section-head p{max-width:330px}.principle-strip{gap:12px;flex-wrap:wrap;justify-content:space-between;font-size:12px}.principle-strip>span:first-child{width:100%;margin-bottom:7px}.focus-grid{grid-template-columns:1fr;margin-top:35px}.focus-grid article{padding:28px}.focus-grid article+article{border-left:0;border-top:1px solid var(--line)}.card-top{margin-bottom:26px}.focus-grid p{min-height:0;max-width:390px}.tags{margin-top:22px}.approach{grid-template-columns:1fr;gap:35px}.approach p{max-width:100%}.company-grid{grid-template-columns:1fr;gap:30px}.company h2{font-size:39px}.company .large{font-size:20px}footer{flex-wrap:wrap;gap:24px}footer .brand{width:100%}footer>div{margin-left:0;margin-right:auto}.section{padding:60px 6%}html[lang=zh] h1{font-size:56px}.eyebrow{font-size:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}