:root{--ink:#11151d;--muted:#7f8793;--line:#e7e9ed;--blue:#6b7cff;--cyan:#b9eff0;--paper:#f8f8f6;--serif:Georgia,'Times New Roman',serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:'Noto Sans SC',sans-serif}a{text-decoration:none;color:inherit}.section-shell{max-width:1240px;margin:auto;padding-left:32px;padding-right:32px}.site-header{height:88px;max-width:1240px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 32px}.brand{display:flex;gap:11px;align-items:center}.brand strong{display:block;font:700 20px 'DM Sans';letter-spacing:-.7px}.brand small{display:block;color:#98a0ab;font-size:9px;letter-spacing:2px;margin-top:1px}.brand-mark{display:flex;align-items:end;gap:3px;height:24px}.brand-mark i{display:block;width:5px;border-radius:5px;background:var(--blue);height:12px}.brand-mark i:nth-child(2){height:20px;background:#8996ff}.brand-mark i:nth-child(3){height:16px;background:#c3eff0}.nav-links{display:flex;align-items:center;gap:38px;font-size:13px;font-weight:600}.nav-links a:not(.nav-cta){color:#5f6670}.nav-cta{padding:11px 17px;border:1px solid #dfe2e7;border-radius:30px}.nav-cta span,.text-link span,.button span{margin-left:9px}.menu-toggle{display:none;background:none;border:0}.hero{min-height:640px;display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:center;padding-top:45px;padding-bottom:65px}.eyebrow{font:600 10px 'DM Sans';letter-spacing:2.4px;color:#9299a3;margin:0 0 27px;display:flex;gap:11px;align-items:center}.eyebrow span{width:27px;height:1px;background:var(--blue);display:inline-block}.hero h1,.section-heading h2,.section-top h2,.advantage-copy h2,.closing h2{font-size:clamp(46px,5.7vw,78px);line-height:1.08;letter-spacing:-3px;margin:0;font-weight:700}.hero h1 em,.section-heading h2 em,.section-top h2 em,.advantage-copy h2 em,.closing h2 em{font-family:var(--serif);font-weight:400;color:#7180ed}.hero-subtitle{font-size:17px;font-weight:600;margin:32px 0 9px;letter-spacing:-.4px}.hero-note{color:var(--muted);font-size:13px;margin:0}.hero-actions{display:flex;align-items:center;gap:30px;margin-top:42px}.button{border-radius:30px;padding:15px 22px;display:inline-block;font-size:12px;font-weight:700}.button-primary{background:var(--ink);color:#fff}.text-link{font-size:12px;font-weight:700;border-bottom:1px solid #c8ccd2;padding-bottom:7px}.hero-visual{height:475px;position:relative;display:flex;align-items:center;justify-content:center}.glow{width:300px;height:300px;background:radial-gradient(circle,#b7eef1 0%,rgba(185,239,240,.2) 44%,transparent 70%);position:absolute}.orbit{position:absolute;border:1px solid #dce1e8;border-radius:50%;transform:rotate(-26deg)}.orbit-one{height:435px;width:175px}.orbit-two{height:310px;width:410px;transform:rotate(42deg)}.visual-card{position:absolute}.card-main{width:280px;height:335px;padding:28px;background:linear-gradient(145deg,#333a63,#181d32);color:#fff;box-shadow:0 26px 60px #7a85ac55;display:flex;flex-direction:column;justify-content:space-between;transform:rotate(7deg)}.card-label,.card-foot{font:10px 'DM Sans';letter-spacing:2px;color:#bbc1d8}.card-main strong{font:600 42px/1 'DM Sans';letter-spacing:-3px}.card-main strong i{font-family:var(--serif);font-weight:400;color:#b9eff0}.card-line{height:1px;background:#ffffff45;width:60%}.card-float{background:#fff;padding:15px 18px;right:4%;top:18%;box-shadow:0 12px 30px #20294218;display:flex;gap:10px;align-items:center;font:600 11px/1.3 'DM Sans'}.float-dot{height:9px;width:9px;border-radius:50%;background:var(--blue)}.visual-number{position:absolute;right:2%;bottom:8%;font:12px 'DM Sans';color:#7f8793}.visual-number span{color:#c5c9ce;margin:0 5px}.ticker{overflow:hidden;background:var(--ink);color:#fff;padding:18px 0;white-space:nowrap}.ticker-track{display:flex;justify-content:space-around;align-items:center;font:600 11px 'DM Sans';letter-spacing:2.2px;min-width:1100px}.ticker b{color:var(--cyan);font-size:16px}.about{display:grid;grid-template-columns:1fr 1fr;gap:90px;padding-top:150px;padding-bottom:155px}.section-heading h2{font-size:54px}.about-copy{padding-top:48px;max-width:480px}.about-copy p{color:var(--muted);font-size:14px;line-height:2;margin:0 0 23px}.about-copy .lead{color:var(--ink);font-size:17px;line-height:1.9}.about-copy .text-link{display:inline-block;margin-top:17px}.services{padding-top:120px;padding-bottom:140px;border-top:1px solid var(--line)}.section-top{display:flex;justify-content:space-between;align-items:end;margin-bottom:65px}.section-top h2{font-size:55px}.section-intro{max-width:295px;color:var(--muted);font-size:13px;line-height:1.9;margin:0}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.service-card{background:#fff;min-height:310px;padding:25px 24px 22px;display:flex;flex-direction:column;border:1px solid #eef0f2;transition:.25s}.service-card:hover{transform:translateY(-7px);box-shadow:0 15px 30px #22252d0d}.service-card.featured{background:#242b47;color:#fff}.service-index{font:11px 'DM Sans';color:#9fa7b8}.featured .service-index{color:#b9eff0}.service-icon{font-size:30px;margin:28px 0 14px;color:var(--blue)}.featured .service-icon{color:var(--cyan)}.service-card h3{font-size:23px;line-height:1.25;letter-spacing:-1px;margin:0}.service-card p{color:#8e96a2;font-size:12px;line-height:1.7;margin:14px 0 auto}.featured p{color:#c0c5d5}.service-card a{font-size:11px;font-weight:700;margin-top:22px}.service-card a span{color:var(--blue);margin-left:7px}.featured a span{color:var(--cyan)}.service-list{display:flex;gap:65px;margin-top:42px;border-top:1px solid var(--line);padding-top:20px;color:#a0a6af;font-size:11px}.service-list span{font-weight:700;color:var(--ink);white-space:nowrap}.service-list p{margin:0}.advantages{display:grid;grid-template-columns:1fr 1fr;background:#e8eaff;max-width:none;padding-top:130px;padding-bottom:130px;padding-left:max(32px,calc((100vw - 1176px)/2));padding-right:max(32px,calc((100vw - 1176px)/2));gap:100px}.advantage-visual{position:relative;min-height:380px}.big-word{font:700 clamp(76px,10vw,145px)/.78 'DM Sans';letter-spacing:-10px;color:#5f6dde;margin-top:83px}.big-word em{font-family:var(--serif);font-weight:400;color:#20283f}.stamp{position:absolute;right:7%;bottom:5%;height:117px;width:117px;border:1px solid #8993d9;border-radius:50%;display:grid;place-content:center;text-align:center;font:9px/1.2 'DM Sans';letter-spacing:1px;color:#5966bd;transform:rotate(-15deg)}.stamp strong{font-size:17px}.advantage-copy{padding-top:35px}.advantage-copy h2{font-size:51px}.advantage-copy .lead{font-size:15px;line-height:1.9;max-width:410px;color:#656d83;margin:32px 0}.advantage-copy ul{list-style:none;margin:35px 0 0;padding:0;max-width:430px}.advantage-copy li{display:grid;grid-template-columns:38px 1fr;gap:0 13px;border-top:1px solid #cbd0ed;padding:17px 0}.advantage-copy li span{grid-row:span 2;font:11px 'DM Sans';color:#7180ed}.advantage-copy li strong{font-size:14px}.advantage-copy li small{font-size:11px;color:#7f879c;margin-top:5px}.closing{background:#252d4d;color:#fff;min-height:480px;max-width:none;padding-left:max(32px,calc((100vw - 1176px)/2));padding-right:max(32px,calc((100vw - 1176px)/2));display:flex;align-items:center;position:relative;overflow:hidden}.closing-content{position:relative;z-index:1}.closing .eyebrow{color:#aab3c9}.closing h2{font-size:59px}.closing h2 em{color:var(--cyan)}.button-light{background:var(--cyan);color:#172036;margin-top:38px}.closing-orb{position:absolute;right:9%;height:430px;width:430px;border-radius:50%;background:radial-gradient(circle at 34% 30%,#b6eff1 0,#7480e3 24%,#323b68 64%,transparent 65%);opacity:.8}.site-footer{padding-top:35px;padding-bottom:35px;display:flex;align-items:end;justify-content:space-between}.footer-brand strong{display:block;font:700 19px 'DM Sans'}.footer-brand span,.site-footer p,.copyright{color:#9198a1;font-size:11px}.site-footer p{line-height:1.8;margin:0}.copyright{font-family:'DM Sans'}
@media(max-width:800px){.site-header{height:72px;padding:0 20px}.nav-links{display:none}.menu-toggle{display:flex;flex-direction:column;gap:6px}.menu-toggle span{width:23px;height:1px;background:var(--ink)}.nav-links.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--paper);padding:22px 20px;z-index:5;flex-direction:column;align-items:flex-start;gap:20px;border-bottom:1px solid var(--line)}.section-shell{padding-left:20px;padding-right:20px}.hero{display:block;padding-top:70px;padding-bottom:50px}.hero h1{font-size:55px}.hero-visual{height:390px;margin-top:35px}.card-main{width:240px;height:290px}.card-main strong{font-size:35px}.about,.advantages{display:block;padding-top:90px;padding-bottom:90px}.about-copy{padding-top:45px}.section-top{display:block}.section-intro{margin-top:30px}.service-grid{grid-template-columns:1fr 1fr}.services{padding-top:90px;padding-bottom:90px}.service-card{min-height:275px;padding:19px}.service-card h3{font-size:19px}.service-list{display:block;line-height:2}.service-list p{margin-top:12px}.advantages{padding-left:20px;padding-right:20px}.advantage-visual{min-height:260px}.big-word{margin-top:65px}.advantage-copy{padding-top:55px}.closing{padding-top:90px;padding-bottom:90px;min-height:500px}.closing h2{font-size:45px}.closing-orb{right:-150px;bottom:-90px;height:350px;width:350px}.site-footer{display:block;padding-top:28px;padding-bottom:28px}.site-footer p{margin:25px 0}.copyright{display:block}.section-heading h2,.section-top h2{font-size:46px}}
@media(max-width:460px){.hero-subtitle{font-size:15px}.hero-actions{gap:18px;flex-wrap:wrap}.service-grid{grid-template-columns:1fr}.section-top h2{font-size:43px}.card-float{right:-2%;top:14%}.visual-number{right:0}.ticker-track{justify-content:flex-start;gap:28px}.closing h2{font-size:40px}}

/* Refined type system: steadier English labels and more composed Chinese copy. */
.eyebrow,.brand strong,.card-main strong,.card-label,.card-foot,.visual-number,.ticker-track,.stamp,.copyright{font-family:'Manrope','Noto Sans SC',sans-serif}
.eyebrow{font-weight:700;letter-spacing:2.1px}
.nav-links,.hero-subtitle,.hero-note,.section-intro,.service-card p,.service-list,.about-copy p,.advantage-copy .lead,.advantage-copy li small,.site-footer p{letter-spacing:.025em}
.hero-subtitle,.section-intro,.service-card p,.about-copy p,.advantage-copy .lead{font-weight:500}
.hero-note{font-weight:400;color:#737b87}
.hero-subtitle{font-size:16px;font-weight:600;line-height:1.8;letter-spacing:.055em;color:#242a34}
.hero-note{font-size:12.5px;line-height:1.8;letter-spacing:.04em}
.inline-brand{font-weight:800;color:#4858c7;border-bottom:1px solid #9da7ed;padding-bottom:1px;margin-right:.08em;transition:color .2s,border-color .2s}
.inline-brand:hover{color:#2636ad;border-color:#2636ad}
.contact-note{margin:15px 0 0;color:#aab3c9;font-size:11px;letter-spacing:.08em}

.cases{padding-top:130px;padding-bottom:135px;border-top:1px solid var(--line)}
.case-feature{min-height:440px;background:#1d2d3d;color:#fff;display:grid;grid-template-columns:1fr 1fr;overflow:hidden;position:relative}
.case-content{padding:50px 54px;position:relative;z-index:1}.case-kicker{margin:0;color:#aabfba;font:700 10px 'Manrope',sans-serif;letter-spacing:2px}.case-content h3{font-size:48px;letter-spacing:-2px;line-height:1.05;margin:54px 0 18px}.case-content h3 em{font:400 39px var(--serif);color:#b9eff0;letter-spacing:-1px}.case-content>p:not(.case-kicker){color:#bcc8cc;max-width:385px;font-size:14px;line-height:1.9}.case-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:30px}.case-tags span{border:1px solid #ffffff33;border-radius:20px;color:#d7e3e1;font:600 10px 'Manrope',sans-serif;letter-spacing:.5px;padding:8px 11px}.case-status{display:inline-block;margin-top:40px;color:#9bacb3;font-size:11px}.case-art{background:linear-gradient(135deg,#adcfc7,#789eaf);position:relative;min-height:440px;overflow:hidden}.case-art:before{content:'';position:absolute;width:420px;height:420px;border:1px solid #fff7;border-radius:50%;right:-95px;top:-110px}.case-art:after{content:'';position:absolute;width:270px;height:270px;border:1px solid #fff5;border-radius:50%;left:-85px;bottom:-100px}.web-frame{position:absolute;width:300px;height:218px;background:#f8fbfa;border:6px solid #263e4b;border-bottom-width:13px;border-radius:7px 7px 3px 3px;top:80px;left:8%;box-shadow:0 25px 40px #263b4655;z-index:1}.frame-top{height:27px;background:#e7eeeb;display:flex;align-items:center;gap:4px;padding:0 9px}.frame-top i{width:5px;height:5px;border-radius:50%;background:#a1b5ad}.frame-top span{font:600 7px 'Manrope',sans-serif;color:#789087;margin-left:8px}.frame-body{padding:21px}.frame-body strong{font-size:16px;line-height:1.35;color:#254b4f}.frame-body strong b{font:700 23px 'Manrope',sans-serif;letter-spacing:-1px;color:#62a783}.progress-line{height:6px;background:#dfe8e3;border-radius:6px;margin:18px 0}.progress-line i{display:block;width:72%;height:100%;background:#6fb88e;border-radius:6px}.chart-bars{height:45px;display:flex;align-items:end;gap:7px}.chart-bars i{display:block;width:17px;background:#b9d9c8}.chart-bars i:nth-child(1){height:32%}.chart-bars i:nth-child(2){height:61%}.chart-bars i:nth-child(3){height:47%}.chart-bars i:nth-child(4){height:83%;background:#6fb88e}.chart-bars i:nth-child(5){height:58%}.chart-bars i:nth-child(6){height:92%;background:#4b8e76}.phone-frame{position:absolute;width:134px;height:258px;background:#1c3140;border:7px solid #1c3140;border-radius:21px;right:12%;bottom:25px;z-index:2;box-shadow:0 24px 40px #253c4655}.speaker{display:block;background:#607a84;border-radius:4px;height:3px;width:30px;position:absolute;top:7px;left:45px;z-index:2}.phone-screen{height:100%;border-radius:14px;background:#f4fbf6;padding:30px 15px;color:#294e51;display:flex;flex-direction:column}.phone-screen small{font-size:9px;font-weight:700}.phone-screen b{font-size:17px;line-height:1.35;margin-top:31px}.phone-screen i{width:42px;height:42px;background:#72bc8f;border-radius:50%;color:#fff;display:grid;place-items:center;font-style:normal;margin:16px 0}.phone-screen span{font-size:8px;color:#709083}.case-footer{border-bottom:1px solid var(--line);padding:22px 0;display:flex;justify-content:space-between;font:600 10px 'Manrope',sans-serif;letter-spacing:1.2px;color:#85909a}.case-footer p{margin:0;font:500 12px 'Noto Sans SC',sans-serif;letter-spacing:0;color:#8a929b}
@media(max-width:800px){.cases{padding-top:90px;padding-bottom:90px}.case-feature{display:block}.case-content{padding:40px 27px}.case-content h3{margin-top:36px}.case-art{min-height:350px}.web-frame{left:7%;top:55px;width:250px;height:183px}.phone-frame{right:7%;bottom:20px;width:119px;height:231px}.case-footer{display:block;line-height:1.8}.case-footer p{margin-top:7px}}
.case-link{color:#d7f3ec;font-weight:700;letter-spacing:.04em}.case-link:hover{color:#fff}.case-link span{margin-left:7px}