:root{--blue:#2563eb;--blue-hover:#184ec7;--navy:#122442;--ink:#142238;--muted:#68778e;--line:#e5ebf4;--pale:#f6f8fc;--white:#fff;--radius:16px;--header-height:88px;font-family:Inter,"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,sans-serif;color:var(--ink);background:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px}body.dialog-open{overflow:hidden}button,input,textarea,select{font:inherit}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button{color:inherit}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}svg{display:block}button{border:0}button:disabled{cursor:wait}button,input,textarea,select{outline-offset:4px}a:focus-visible,button:focus-visible{outline:3px solid #87adff;outline-offset:5px}input:focus-visible,textarea:focus-visible,select:focus-visible{outline:3px solid #a8c4ff;outline-offset:2px}h1,h2,h3,p{margin:0}button[hidden],[hidden]{display:none!important}.container{width:min(1240px,calc(100% - 80px));margin-inline:auto}.section{padding:86px 0}.section-anchor{scroll-margin-top:calc(var(--header-height) + 20px)}.icon{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.65;stroke-linecap:round;stroke-linejoin:round;flex:none}.icon-definitions{position:absolute;width:0;height:0;overflow:hidden}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;top:10px;left:20px;transform:translateY(-180%);z-index:100;background:#fff;color:var(--blue);padding:12px 20px;border-radius:8px;box-shadow:0 2px 15px #14223818}.skip-link:focus{transform:translateY(0)}
.site-header{position:sticky;top:0;z-index:30;height:var(--header-height);background:#fffffff5;backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{height:100%;display:flex;align-items:center;gap:28px}.brand{display:inline-flex;align-items:center;gap:11px;flex:none;letter-spacing:-.3px;font-size:20px;font-weight:700;color:#101f3d}.brand img{flex:none}.brand-short{display:none}.main-nav{display:flex;align-items:center;justify-content:flex-end;gap:32px;margin-left:auto}.main-nav a{position:relative;white-space:nowrap;padding-block:12px;font-size:14px;transition:color .2s}.main-nav a:hover,.main-nav a.active{color:var(--blue)}.main-nav a.active:after{content:"";position:absolute;bottom:2px;left:50%;transform:translateX(-50%);width:14px;height:2px;background:var(--blue);border-radius:2px}.button{display:inline-flex;justify-content:center;align-items:center;gap:12px;min-height:52px;padding:14px 26px;border-radius:9px;background:var(--blue);color:#fff;font-weight:600;font-size:16px;line-height:1.5;border:1px solid transparent;white-space:nowrap;transition:background .2s,transform .2s,box-shadow .2s}.button:hover{background:var(--blue-hover);box-shadow:0 6px 20px #2563eb24;transform:translateY(-1px)}.button:active{transform:translateY(0)}.button-small{min-height:42px;padding:9px 19px;font-size:14px;gap:8px}.header-contact .icon{width:17px;height:17px}.button-light{background:#eef3ff;color:var(--blue);border-color:#e1eaff}.button-light:hover{background:#e1eaff;box-shadow:none}.menu-toggle{display:none;width:44px;height:44px;align-items:center;justify-content:center;flex-direction:column;gap:5px;background:transparent;border-radius:8px;margin-left:auto}.menu-toggle span{height:2px;width:22px;background:var(--ink);transition:transform .2s,opacity .2s}.menu-toggle[aria-expanded=true] span:first-child{transform:translateY(7px) rotate(45deg)}.menu-toggle[aria-expanded=true] span:nth-child(2){opacity:0}.menu-toggle[aria-expanded=true] span:last-child{transform:translateY(-7px) rotate(-45deg)}
.hero{position:relative;overflow:hidden;background:linear-gradient(105deg,#fff 0%,#fff 35%,#f8faff 100%);border-bottom:1px solid var(--line)}.hero:after{content:"";position:absolute;top:28px;right:30px;width:112px;height:110px;background-image:radial-gradient(#2563eb17 1.5px,transparent 1.5px);background-size:15px 15px;pointer-events:none}.hero-grid{display:grid;grid-template-columns:.96fr 1.14fr;gap:30px;align-items:center;min-height:680px;padding-block:52px}.hero-copy{position:relative;z-index:1;padding-bottom:10px}.eyebrow{color:var(--blue);font-size:15px;font-weight:500;letter-spacing:1.4px;display:flex;gap:13px;align-items:center;margin-bottom:27px}.eyebrow span{font-size:12px;color:#84a8f8}.hero h1{font-size:clamp(35px,3.5vw,52px);line-height:1.43;letter-spacing:-1.8px;font-weight:750;white-space:nowrap;color:#102144}.hero h1 span{color:var(--blue)}.hero-description{font-size:16px;line-height:1.95;max-width:490px;color:var(--muted);margin-top:25px}.hero-actions{display:flex;align-items:center;gap:28px;margin-top:37px}.hero-actions .button{padding-inline:29px}.text-link{display:inline-flex;align-items:center;gap:12px;color:var(--blue);font-weight:500;font-size:15px;white-space:nowrap}.text-link:hover .icon{transform:translateX(4px)}.text-link .icon{transition:transform .2s}.hero-promises{display:flex;list-style:none;padding:0;margin:54px 0 0;color:#66758a;font-size:13px;gap:21px;letter-spacing:1px}.hero-promises li+li:before{content:"·";margin-right:21px;color:#88a3d0}.hero-visual{position:relative;margin-right:-22px;isolation:isolate}.hero-visual img{width:100%;height:auto;mix-blend-mode:multiply;filter:drop-shadow(0 20px 17px #172f5910)}
.section-heading{text-align:center;margin-bottom:38px}.section-kicker{font-size:12px;letter-spacing:2px;font-weight:500;line-height:1.6;color:#5b78a8;margin-bottom:12px}.section-heading h2{font-size:30px;font-weight:650;line-height:1.5;letter-spacing:-.65px;color:#152542}.section-heading>p:last-child:not(.section-kicker){font-size:15px;color:#66758a;line-height:1.8;margin-top:14px}.services{background:#fff;padding-top:75px;padding-bottom:80px}.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.service-card{border:1px solid var(--line);border-radius:var(--radius);min-height:237px;padding:30px 18px 24px;text-align:center;display:flex;flex-direction:column;align-items:center;background:linear-gradient(145deg,#fff,#fafcff);transition:transform .22s,border-color .22s,box-shadow .22s}.service-card:hover{transform:translateY(-5px);border-color:#abc6ff;box-shadow:0 12px 30px #1b43820a}.service-icon{width:62px;height:62px;fill:none;stroke:var(--blue);stroke-width:1.35;stroke-linecap:round;stroke-linejoin:round;margin-bottom:20px}.service-card h3{font-size:18px;font-weight:600;line-height:1.5}.service-card p{font-size:14px;line-height:1.9;color:var(--muted);margin-top:10px}.service-line{width:25px;height:2px;border-radius:2px;background:#81a3f8;margin-top:21px;transition:width .2s}.service-card:hover .service-line{width:42px}
.solutions{background:linear-gradient(180deg,#f7faff,#fff);border-block:1px solid #edf1f7;padding-bottom:80px}.solutions .section-heading{margin-bottom:26px}.solution-filters{display:flex;justify-content:center;gap:8px;margin-bottom:31px;flex-wrap:wrap}.filter{padding:8px 17px;background:transparent;border:1px solid transparent;color:#748298;border-radius:30px;font-size:13px;transition:background .2s,color .2s}.filter:hover{color:var(--blue);background:#edf3ff}.filter.active{color:var(--blue);border-color:#dce7ff;background:#edf3ff;font-weight:500}.solution-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.solution-card{border:1px solid var(--line);border-radius:19px;overflow:hidden;background:#fff;transition:transform .23s,box-shadow .23s,border-color .23s}.solution-card:hover{transform:translateY(-4px);border-color:#bed0f5;box-shadow:0 15px 35px #1739680b}.solution-open{padding:0;width:100%;height:100%;text-align:left;display:flex;flex-direction:column;background:none;border-radius:inherit}.solution-open:focus-visible{outline-offset:-4px}.solution-art{padding:12px 12px 0;overflow:hidden;width:100%}.solution-art img{border-radius:11px;width:100%;height:auto;aspect-ratio:8/5;object-fit:cover;transition:transform .35s}.solution-card:hover .solution-art img{transform:scale(1.018)}.solution-copy{padding:18px 21px 21px;display:flex;align-items:flex-start;flex-direction:column;flex:1}.category{display:inline-flex;background:#eaf1ff;color:#396bce;border-radius:5px;font-size:11px;padding:3px 8px;font-weight:500;line-height:1.4;letter-spacing:.25px}.solution-copy h3{font-size:19px;line-height:1.55;font-weight:650;margin-top:10px;letter-spacing:-.35px}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:11px}.tags span{font-size:12px;line-height:1.5;color:#4567ac;background:#f0f4fc;border-radius:5px;padding:3px 8px}.solution-copy p{font-size:14px;color:#68778e;line-height:1.85;margin-top:15px}.card-more{display:flex;align-items:center;gap:8px;color:var(--blue);font-size:12px;font-weight:500;padding-top:17px;margin-top:auto}.card-more .icon{width:16px;height:16px;transition:transform .2s}.solution-card:hover .card-more .icon{transform:translateX(4px)}
.process{padding-top:77px;padding-bottom:69px}.process .section-heading{margin-bottom:46px}.process-steps{display:grid;grid-template-columns:repeat(5,1fr);list-style:none;padding:0;margin:0}.process-steps li{position:relative;text-align:center;padding-inline:10px}.process-steps li:not(:last-child):after{content:"";position:absolute;left:calc(50% + 30px);top:25px;width:calc(100% - 60px);height:1px;background:#b8cbf2}.step-number{display:inline-grid;place-items:center;width:51px;height:51px;border:1.3px solid #85aaf8;border-radius:50%;font-size:21px;font-weight:400;color:var(--blue);background:#fff}.process-steps h3{font-size:17px;font-weight:550;margin-top:20px}.process-steps p{font-size:13px;line-height:1.85;margin-top:12px;color:#67758a}.about{padding:0 0 36px}.about-band{display:grid;grid-template-columns:1fr 1fr;gap:30px;background:linear-gradient(100deg,#f7faff,#f4f7fc);border:1px solid #edf1f8;border-radius:16px;padding:31px 33px}.about-item{display:flex;align-items:center;gap:21px}.about-item+.about-item{border-left:1px solid #e1e8f4;padding-left:31px}.about-icon{background:#eaf1ff;border-radius:13px;display:grid;place-items:center;flex:none;width:65px;height:65px;color:#6795f3}.about-icon svg{width:47px;height:47px;fill:none;stroke:currentColor;stroke-width:1.3;stroke-linecap:round;stroke-linejoin:round}.about h2{font-size:20px;line-height:1.5;font-weight:600;letter-spacing:-.25px}.about p{font-size:12px;line-height:1.8;margin-top:8px;color:#65748b}
.contact{padding-bottom:40px}.contact-panel{background:radial-gradient(ellipse at top left,#183565 0%,#0e234a 42%,#0a1e41 100%);color:white;border-radius:25px;display:grid;grid-template-columns:1fr 1.08fr;gap:55px;padding:49px 52px}.contact .section-kicker{color:#88a8e2;margin-bottom:15px}.contact h2{font-size:31px;font-weight:600;line-height:1.55;letter-spacing:-.5px}.contact-copy>p:not(.section-kicker){margin-top:16px;line-height:1.9;color:#acbad2;font-size:14px}.contact-links{display:flex;flex-direction:column;gap:12px;margin-top:25px}.contact-links a{display:inline-flex;align-items:center;gap:12px;font-size:15px;line-height:1.5;width:fit-content;color:#dbe6fa}.contact-links a:hover{color:#fff}.contact-links .icon{width:17px;height:17px;color:#87a9eb}.wechat-card{display:flex;align-items:center;gap:18px;padding:0;background:transparent;color:white;text-align:left;margin-top:29px;border-radius:12px}.wechat-card>img{width:124px;height:124px;object-fit:contain;border-radius:10px;background:#fff;padding:4px}.wechat-card>span{display:flex;flex-direction:column;gap:9px}.wechat-card strong{font-size:16px;font-weight:500}.wechat-card span span{font-size:12px;line-height:1.8;color:#a6b6d0}.wechat-card small{color:#7fa8f6;font-size:11px}.wechat-card:hover small{color:#a7c5ff}.contact-form{align-self:center;display:flex;flex-direction:column;gap:18px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}.field{min-width:0}.field label{display:flex;justify-content:space-between;align-items:center;margin-bottom:9px;font-size:13px;color:#e0e9fa}.field-count{font-size:10px;color:#8397b9}.field input,.field select,.field textarea{width:100%;background:#fff;border:1px solid #d6dfed;border-radius:7px;color:#21314b;font-size:14px;line-height:1.6;padding:11px 13px;min-height:46px;transition:border-color .2s;box-shadow:0 2px 4px #00000004}.field select{padding-right:26px}.field textarea{resize:vertical;min-height:121px;max-height:320px}.field input::placeholder,.field textarea::placeholder{color:#9ba6b8}.field select:invalid{color:#98a4b7}.field select option{color:#21314b}.form-bottom{display:flex;align-items:center;justify-content:space-between;gap:17px;margin-top:2px}.form-bottom>p{font-size:10px;color:#9dacC5;line-height:1.8}.privacy-link{font-size:10px;color:#b7c9e9;background:transparent;padding:0;text-decoration:underline;text-decoration-color:#7285a755;text-underline-offset:4px}.form-submit{font-size:14px;min-height:46px;padding:10px 20px;gap:9px}.form-submit .icon{width:18px}.site-footer{padding:9px 0 31px}.footer-inner{display:flex;align-items:center;justify-content:space-between;gap:26px}.footer-brand{font-size:13px;gap:8px;font-weight:500;color:#5f718b}.footer-brand img{width:38px}.footer-location{font-size:12px;white-space:nowrap;color:#6b778b}.footer-meta{display:flex;align-items:center;gap:18px;font-size:11px;color:#6b778b}.plain-button{background:transparent;padding:4px 0;color:inherit;font-size:inherit;line-height:1.6}.plain-button:hover{color:var(--blue)}.footer-meta a:hover{color:var(--blue)}.mobile-action{display:none}.back-top{position:fixed;bottom:25px;right:22px;display:grid;place-items:center;width:40px;height:40px;border:1px solid #dfe7f4;border-radius:12px;background:#fffffff0;box-shadow:0 4px 18px #1422380b;color:#7b91bb;z-index:20}.back-top .icon{transform:rotate(-90deg);width:18px;height:18px}
.dialog{border:1px solid #e7edf7;border-radius:22px;background:#fff;color:var(--ink);width:min(880px,calc(100vw - 40px));max-height:calc(100dvh - 70px);padding:0;overflow:auto;box-shadow:0 28px 100px #0e234a3b}.dialog::backdrop{background:#10234380;backdrop-filter:blur(5px)}.dialog-shell{position:relative}.dialog-close{position:absolute;right:17px;top:17px;width:37px;height:37px;display:grid;place-items:center;background:#fffffff0;border:1px solid #dce4f0;color:#62738e;z-index:2;border-radius:50%;transition:background .2s}.dialog-close:hover{background:#eaf1ff}.dialog-content{position:relative;padding:33px 37px 37px}.dialog-art{padding:27px 50px;background:#f0f5fc;border-bottom:1px solid #e5ecf7}.dialog-art img{max-height:330px;width:100%;object-fit:contain;border-radius:10px}.dialog h2{font-size:27px;line-height:1.5;letter-spacing:-.5px;margin-top:10px}.dialog h3{font-size:16px;font-weight:600;margin:26px 0 15px}.dialog-content>p:not(.section-kicker){font-size:14px;line-height:1.95;color:var(--muted);margin-top:13px}.module-list{display:grid;grid-template-columns:1fr 1fr;list-style:none;gap:13px 24px;margin:0;padding:0;font-size:14px;color:#465a76}.module-list li{display:flex;align-items:flex-start;gap:9px;line-height:1.6}.module-list li:before{content:"✓";color:var(--blue);font-size:13px}.dialog-content>p.dialog-note{font-size:12px;color:#65748b;border-top:1px solid #e8edf5;padding-top:18px;margin-top:24px;margin-bottom:23px}.summary-dialog{max-width:730px}.summary-dialog .section-kicker,.privacy-dialog .section-kicker,.wechat-dialog .section-kicker{margin-top:3px}.summary-dialog h2,.privacy-dialog h2,.wechat-dialog h2{margin-right:25px}.summary-dialog pre{font:13px/1.9 "PingFang SC","Microsoft YaHei",sans-serif;white-space:pre-wrap;overflow-wrap:anywhere;padding:21px 24px;border:1px solid var(--line);background:#f6f8fc;border-radius:10px;color:#4f607a;margin-block:23px;max-height:40dvh;overflow:auto}.summary-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.summary-actions .button{font-size:14px;min-height:44px;padding:10px 17px}.summary-actions>.plain-button{font-size:13px;margin-left:auto;color:#64748b}.dialog-content>p.summary-recipient{font-size:11px;margin-top:18px}.dialog-content>p.copy-status{font-size:12px;color:var(--blue);min-height:21px;margin-top:8px}.privacy-dialog{max-width:640px}.privacy-dialog a{color:var(--blue);overflow-wrap:anywhere}.wechat-dialog{max-width:500px;text-align:center}.wechat-dialog h2{margin-inline:0}.wechat-large{width:min(350px,100%);height:auto;margin:16px auto 22px;border:1px solid #e4ebf6;border-radius:14px}.wechat-dialog .button{font-size:14px;min-height:44px}.noscript-message{padding:20px;text-align:center;font-size:14px;background:#eef3ff;color:#294d88}.noscript-message a{text-decoration:underline}
@media(min-width:1500px){.hero-grid{min-height:720px}.hero h1{font-size:55px}.hero-visual{margin-left:6px;margin-right:-43px}.hero-actions{margin-top:43px}.hero-promises{margin-top:62px}}
@media(max-width:1180px){.container{width:calc(100% - 64px)}.brand-full{display:none}.brand-short{display:block}.brand{font-size:21px}.main-nav{gap:25px}.header-inner{gap:24px}.hero-grid{gap:14px;min-height:600px}.hero h1{font-size:39px;letter-spacing:-1.5px}.hero-description{font-size:15px}.hero-actions{gap:20px}.hero-actions .button{padding-inline:23px}.text-link{font-size:14px}.hero-visual{margin-right:-16px}.service-grid{gap:17px}.service-card h3{font-size:17px}.solution-grid{gap:20px}.solution-copy{padding:16px 17px 19px}.solution-copy h3{font-size:17px}.solution-copy p{font-size:13px}.contact-panel{padding:42px 38px;gap:35px}.about-band{gap:22px;padding-inline:25px}.about-item{gap:15px}.about-item+.about-item{padding-left:23px}.about h2{font-size:17px}.about-icon{width:53px;height:53px}.about-icon svg{width:40px;height:40px}.footer-meta{gap:12px}.footer-meta>span{display:none}}
@media(max-width:900px){:root{--header-height:76px}.container{width:calc(100% - 48px)}.brand{font-size:19px}.brand img{width:42px;height:42px}.main-nav{gap:18px}.main-nav a{font-size:13px}.header-inner{gap:18px}.header-contact{padding-inline:15px}.header-contact .icon{display:none}.hero-grid{min-height:550px;grid-template-columns:1fr 1fr;gap:12px;padding-block:40px}.hero h1{font-size:32px;letter-spacing:-1.2px}.eyebrow{font-size:12px;gap:10px;margin-bottom:22px}.hero-description{font-size:14px;margin-top:20px}.hero-actions{gap:18px;flex-wrap:wrap;margin-top:25px}.hero-actions .button{min-height:47px;padding:11px 22px;font-size:14px}.hero-promises{font-size:11px;gap:13px;margin-top:33px}.hero-promises li+li:before{margin-right:13px}.hero-visual{margin-right:-12px}.section{padding-block:63px}.section-heading h2{font-size:26px}.service-grid{gap:13px}.service-card{padding-inline:10px;min-height:221px}.service-icon{width:51px;height:51px}.service-card h3{font-size:16px}.service-card p{font-size:12px}.solution-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.solution-copy h3{font-size:19px}.solution-copy p{font-size:14px}.about-band{grid-template-columns:1fr;gap:23px;padding:25px 31px}.about-item+.about-item{border-left:0;border-top:1px solid #e1e8f4;padding:23px 0 0}.about h2{font-size:20px}.about p{font-size:13px}.contact-panel{grid-template-columns:.9fr 1.1fr;gap:28px;padding:37px 30px}.contact h2{font-size:26px}.contact-copy>p:not(.section-kicker){font-size:13px}.contact-links a{font-size:13px;gap:8px}.contact-links{gap:13px}.wechat-card{gap:12px}.wechat-card>img{width:110px;height:110px}.wechat-card strong{font-size:14px}.wechat-card span span{font-size:11px}.wechat-card small{font-size:10px}.form-row{grid-template-columns:1fr}.contact-form{gap:15px}.form-bottom{flex-direction:column-reverse;align-items:stretch;gap:11px}.form-bottom>p{text-align:center}.form-submit{min-height:46px}.process-steps h3{font-size:15px}.process-steps p{font-size:11px}.footer-location{display:none}}
@media(max-width:700px){:root{--header-height:72px}.container{width:calc(100% - 40px)}body{padding-bottom:78px}.brand{font-size:20px;gap:9px}.brand img{width:43px;height:43px}.header-contact{display:none}.menu-toggle{display:flex}.main-nav{position:absolute;top:calc(var(--header-height) - 1px);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 20px 30px #1422380b;padding:9px 23px 17px;display:none;margin:0;gap:0;flex-direction:column;align-items:stretch}.main-nav.open{display:flex}.main-nav a{padding:15px 12px;border-radius:7px;font-size:15px}.main-nav a:hover,.main-nav a.active{background:#f4f7fd}.main-nav a.active:after{display:none}.hero:after{top:23px;right:12px;width:90px;height:80px;opacity:.5}.hero-grid{grid-template-columns:1fr;gap:23px;padding-top:43px;padding-bottom:30px}.hero-copy{padding:0}.eyebrow{font-size:13px;margin-bottom:22px;gap:12px;letter-spacing:1px}.hero h1{font-size:clamp(31px,7.8vw,45px);line-height:1.47;letter-spacing:-1.45px;white-space:normal}.hero-description{font-size:14px;line-height:1.95;margin-top:20px;max-width:520px}.hero-actions{display:flex;flex-direction:column;align-items:stretch;gap:19px;margin-top:25px}.hero-actions .button{font-size:16px;min-height:51px}.hero-actions .text-link{font-size:14px;align-self:center}.hero-promises{margin-top:23px;justify-content:center;font-size:11px;gap:21px}.hero-promises li+li:before{margin-right:21px}.hero-visual{margin-inline:-2px}.hero-visual img{max-height:445px;object-fit:contain}.section{padding-block:53px}.section-heading{margin-bottom:27px}.section-heading h2{font-size:24px;letter-spacing:-.6px}.section-kicker{font-size:10px;letter-spacing:1.8px;margin-bottom:10px}.section-heading>p:last-child:not(.section-kicker){font-size:13px;margin-top:10px}.services .section-heading h2{font-size:23px}.service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:13px}.service-card{min-height:195px;padding:23px 9px 18px;border-radius:12px}.service-icon{width:47px;height:47px;margin-bottom:14px}.service-card h3{font-size:15px}.service-card p{font-size:12px;line-height:1.7;margin-top:9px}.service-line{margin-top:16px}.solutions{padding-top:49px}.solutions .section-heading{margin-bottom:20px}.solution-filters{gap:4px;margin-inline:-5px;margin-bottom:25px}.filter{font-size:12px;padding:7px 11px}.solution-grid{grid-template-columns:1fr;gap:19px}.solution-card{border-radius:17px}.solution-art{padding:10px 10px 0}.solution-copy{padding:17px 19px 20px}.solution-copy h3{font-size:21px;margin-top:9px}.solution-copy p{font-size:14px;line-height:1.85;margin-top:13px}.tags span{font-size:12px}.category{font-size:10px}.card-more{font-size:12px;padding-top:15px}.process .section-heading{margin-bottom:33px}.process .section-heading h2{font-size:22px}.process-steps{grid-template-columns:1fr;gap:0;margin-left:8px}.process-steps li{text-align:left;min-height:120px;padding:0 5px 24px 78px}.step-number{position:absolute;left:0;top:0;width:46px;height:46px;font-size:18px}.process-steps li:not(:last-child):after{left:22px;top:52px;width:1px;height:calc(100% - 58px)}.process-steps li:last-child{min-height:80px;padding-bottom:0}.process-steps h3{font-size:18px;margin-top:3px;line-height:1.5}.process-steps p{font-size:13px;line-height:1.8;margin-top:7px}.process-steps p br{display:none}.about{padding-bottom:25px}.about-band{padding:23px 19px;gap:21px;border-radius:13px}.about-item{gap:14px}.about-item+.about-item{padding-top:21px}.about-icon{width:49px;height:49px;border-radius:11px}.about-icon svg{width:37px;height:37px}.about h2{font-size:16px;line-height:1.6}.about p{font-size:11px;line-height:1.8;margin-top:5px}.contact{padding-bottom:28px}.contact-panel{grid-template-columns:1fr;border-radius:20px;padding:31px 24px 28px;gap:33px}.contact h2{font-size:28px;line-height:1.5}.contact-copy>p:not(.section-kicker){font-size:13px}.contact-copy>p:not(.section-kicker) br{display:none}.contact-links{margin-top:21px;gap:12px}.contact-links a{font-size:14px;gap:11px}.wechat-card{margin-top:22px;gap:18px}.wechat-card>img{width:136px;height:136px}.wechat-card strong{font-size:16px}.wechat-card span span{font-size:12px}.wechat-card small{font-size:11px}.contact-form{padding-top:28px;border-top:1px solid #ffffff16;gap:17px}.form-row{grid-template-columns:1fr 1fr;gap:13px}.field label{font-size:12px}.field input,.field textarea,.field select{font-size:16px;padding:10px 11px;min-height:47px}.field textarea{min-height:117px}.field-count{font-size:10px}.form-bottom{gap:12px}.form-submit{font-size:15px;min-height:49px}.form-bottom>p{font-size:10px}.privacy-link{font-size:10px}.site-footer{padding-top:0;padding-bottom:24px}.footer-inner{flex-direction:column;gap:12px;align-items:center}.footer-brand{font-size:12px;letter-spacing:0;gap:6px}.footer-brand img{width:31px;height:31px}.footer-meta{font-size:10px;gap:15px}.footer-meta>span{display:block}.mobile-action{position:fixed;bottom:0;left:0;right:0;z-index:25;display:flex;gap:15px;align-items:center;justify-content:space-between;padding:10px 20px calc(10px + env(safe-area-inset-bottom));background:#ffffffee;backdrop-filter:blur(15px);border-top:1px solid #e3eaf5;box-shadow:0 -3px 20px #14223806}.mobile-call{display:flex;align-items:center;justify-content:center;gap:7px;font-size:12px;color:#546c99;white-space:nowrap}.mobile-call .icon{width:18px;height:18px}.mobile-action .button{font-size:14px;min-height:44px;padding:10px 20px;flex:1;max-width:260px;border-radius:8px;gap:15px}.mobile-action .button .icon{width:17px;height:17px}.back-top{bottom:90px;right:12px;width:34px;height:34px;border-radius:10px;background:#fff}.dialog{width:calc(100vw - 24px);max-height:calc(100dvh - 36px);border-radius:17px}.dialog-close{width:34px;height:34px;top:12px;right:12px}.dialog-art{padding:26px 17px 19px}.dialog-art img{max-height:250px}.dialog-content{padding:27px 23px 29px}.dialog h2{font-size:23px;line-height:1.55}.dialog-content>p:not(.section-kicker){font-size:13px;line-height:1.9}.module-list{grid-template-columns:1fr;gap:11px;font-size:13px}.dialog h3{font-size:15px;margin-top:23px}.dialog-content>p.dialog-note{font-size:12px}.dialog-content>.button{font-size:14px;min-height:47px}.summary-dialog pre{font-size:12px;padding:16px;max-height:37dvh}.summary-actions{gap:10px}.summary-actions .button{font-size:13px;flex:1;padding-inline:12px}.summary-actions>.plain-button{flex-basis:100%;text-align:center;font-size:12px}.dialog-content>p.summary-recipient{font-size:10px}.wechat-large{margin-top:15px}.wechat-dialog h2{font-size:22px}.wechat-dialog .button{min-height:43px}}
@media(max-width:480px){.contact-form .form-row{grid-template-columns:1fr}}
@media(max-width:370px){.container{width:calc(100% - 32px)}.brand{font-size:18px}.hero h1{font-size:30px}.hero-description{font-size:13px}.service-card h3{font-size:14px}.service-card p{font-size:11px}.filter{font-size:11px;padding-inline:8px}.solution-copy h3{font-size:19px}.contact-panel{padding-inline:19px}.form-row{grid-template-columns:1fr}.about h2{font-size:14px}.about-icon{width:41px;height:41px}.about-icon svg{width:33px;height:33px}.mobile-action{padding-inline:16px;gap:12px}.mobile-action .button{padding-inline:15px}.wechat-card{gap:14px}.wechat-card>img{width:120px;height:120px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}

/* Real page screenshots can be opened at their original resolution. */
.pricing-entry{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-top:23px;padding:25px 30px;border:1px solid #dce7f8;border-radius:13px;background:#f5f8fe;transition:border-color .2s,background .2s}.pricing-entry:hover{border-color:#a9c4f6;background:#edf3ff}.pricing-entry>div>span{font-size:11px;color:#6a85ae;letter-spacing:1px}.pricing-entry h3{font-size:19px;font-weight:600;margin-top:7px;line-height:1.6}.pricing-entry p{font-size:12px;color:#73839a;margin-top:7px;line-height:1.9}.pricing-entry-action{display:flex;align-items:center;gap:11px;white-space:nowrap;font-size:13px;color:var(--blue)}.pricing-entry-action .icon{width:18px;height:18px}@media(max-width:700px){.pricing-entry{padding:21px;flex-direction:column;align-items:flex-start;gap:18px;margin-top:17px}.pricing-entry h3{font-size:17px}.pricing-entry p{font-size:12px}.pricing-entry-action{font-size:12px}}
.solution-dialog{width:min(1180px,calc(100vw - 40px))}
.solution-dialog .dialog-art{padding:18px 22px 12px}
.dialog-image-link{display:block;position:relative;cursor:zoom-in}
.solution-dialog .dialog-art img{width:100%;max-height:none;height:auto;border:1px solid #e1e8f2}
.dialog-image-link>span{position:absolute;bottom:12px;right:12px;background:#fffffff0;border:1px solid #dce7f6;color:#5276ad;border-radius:6px;font-size:11px;padding:7px 10px;box-shadow:0 2px 10px #162f5210}
.solution-dialog-actions{display:flex;align-items:center;gap:13px;flex-wrap:wrap}
@media(max-width:700px){.solution-dialog{width:calc(100vw - 20px)}.solution-dialog .dialog-art{padding:10px}.dialog-image-link>span{font-size:9px;padding:5px 7px;bottom:7px;right:7px}.solution-dialog-actions{align-items:stretch;flex-direction:column}.solution-dialog-actions .button{width:100%}}