:root{--ink:#10284a;--blue:#1762e8;--muted:#61738b;--line:#e0e8f1;--pale:#f4f8fd}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:#fff;font:16px/1.8 system-ui,-apple-system,"Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.35;font-weight:700}h2{font-size:34px;letter-spacing:-1px}h3{font-size:21px}p{color:var(--muted)}.wrap{max-width:1200px;margin:auto;padding:0 32px}.preview-bar{text-align:center;background:#10284a;color:#dce8fa;font-size:12px;padding:5px 12px;letter-spacing:1px}.header{position:sticky;top:0;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);z-index:50}.header-inner{height:88px;display:flex;justify-content:space-between;align-items:center}.brand{font-size:23px;font-weight:800;display:flex;align-items:center;gap:10px;line-height:1.2}.brand small{font-size:9px;display:block;letter-spacing:3px;margin-top:7px;color:#637893}.brand-mark{display:grid;place-items:center;width:43px;height:43px;background:var(--blue);color:white;border-radius:12px 12px 12px 2px;font-size:24px}.header nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:550}nav a:hover,.text-link:hover,.footer a:hover{color:var(--blue)}.nav-contact{border-left:1px solid var(--line);padding-left:25px;color:var(--blue)}.menu-toggle{display:none}.hero{background:radial-gradient(ellipse at 85% 25%,#dfedff,transparent 60%),linear-gradient(120deg,#fff,#f5f9ff);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr 1fr;align-items:center;gap:45px;min-height:650px;padding-top:70px;padding-bottom:75px}.eyebrow{color:var(--blue);font-size:11px;letter-spacing:2px;display:block;font-weight:750;margin-bottom:20px}.hero h1{font-size:52px;line-height:1.35;letter-spacing:-2px}.hero h1 em{font-style:normal;color:var(--blue)}.hero-copy{margin:25px 0 30px;max-width:540px;font-size:16px;line-height:2}.actions{display:flex;align-items:center;gap:28px;flex-wrap:wrap}.btn{display:inline-flex;align-items:center;justify-content:center;gap:20px;background:var(--blue);border:1px solid var(--blue);color:#fff;padding:12px 24px;border-radius:6px;font-size:14px;font-weight:650;transition:transform .2s,background .2s}.btn:hover{background:#114bb3;transform:translateY(-2px)}.text-link{font-size:14px;font-weight:650}.hero-tags{display:flex;gap:22px;color:#657a96;font-size:12px;margin-top:36px}.hero-tags span:before{content:'✓';color:var(--blue);margin-right:7px}.orbit{height:420px;position:relative;isolation:isolate}.orbit-label{position:absolute;top:0;right:0;font:10px/1.5 monospace;letter-spacing:2px;color:#7394bc}.orbit-ring{border:1px solid #a8c6ed;border-radius:50%;position:absolute;left:50%;top:49%;transform:translate(-50%,-50%)}.orbit-ring.one{width:340px;height:340px}.orbit-ring.two{width:245px;height:245px;border-style:dashed;opacity:.7}.orbit-core{position:absolute;top:49%;left:50%;transform:translate(-50%,-50%);border:1px solid #c0d7f5;background:linear-gradient(140deg,#fff,#d9e9ff);box-shadow:0 25px 70px #2e70c727, inset 0 0 30px #fff;border-radius:30px;width:170px;height:170px;display:flex;align-items:center;justify-content:center;flex-direction:column}.orbit-core span{font-size:25px;font-weight:750}.orbit-core small{font-size:11px;letter-spacing:1px;color:#6883a5;margin-top:10px}.node{position:absolute;background:#fff;border:1px solid #d3e3f8;padding:12px 18px;border-radius:6px;box-shadow:0 10px 26px #1c509611;font-size:11px;font-weight:700;white-space:nowrap}.n1{top:41px;left:14px}.n2{top:124px;right:-6px}.n3{bottom:94px;left:-12px}.n4{bottom:36px;right:13px}.orbit-bottom{position:absolute;bottom:0;left:0;font-size:11px;color:#7b91ad;letter-spacing:2px}.scope-row{border-block:1px solid var(--line)}.scope-inner{display:flex;align-items:center;justify-content:space-between;padding-top:22px;padding-bottom:22px;font-size:14px}.scope-inner>span{font-size:12px;color:var(--muted)}.scope-inner i{height:20px;width:1px;background:var(--line)}.section{padding-top:85px;padding-bottom:85px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:35px;margin-bottom:36px}.section-heading p{max-width:340px;font-size:14px}.section-heading .eyebrow{margin-bottom:12px}.product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.product-card{display:flex;flex-direction:column;min-height:280px;padding:30px;border:1px solid var(--line);border-radius:10px;background:linear-gradient(145deg,#fff,#f9fbff);transition:border-color .2s,transform .2s;height:100%}.product-card:hover{border-color:#7da7f5;transform:translateY(-4px)}.product-card:nth-child(1){background:linear-gradient(140deg,#eef5ff,#fff)}.product-code{font-size:10px;letter-spacing:1.5px;color:#537db3;margin-bottom:25px}.product-card h3{font-size:22px;margin-bottom:13px}.product-card p{font-size:14px;margin-bottom:28px;line-height:1.9}.more{margin-top:auto;font-size:13px;font-weight:650;color:var(--blue);display:flex;justify-content:space-between}.scene-section{background:var(--pale);padding:80px 0}.scene-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:42px;margin-bottom:30px}.scene-grid article{border-top:1px solid #c6d6e9;padding-top:25px}.number{font:12px monospace;color:var(--blue)}.scene-grid h3{margin:22px 0 14px}.scene-grid p{font-size:14px}.process{display:grid;grid-template-columns:1fr 1fr;gap:90px}.process p{font-size:14px;margin:20px 0}.process ol{list-style:none;margin:0;padding:0}.process li{display:flex;gap:27px;padding:24px 0;border-bottom:1px solid var(--line)}.process li:first-child{padding-top:0}.process li b{font:14px monospace;color:var(--blue);padding-top:7px}.process li h3{font-size:19px}.process li p{margin:8px 0 0}.contact-strip{background:#1357cd;color:#fff;padding:55px 0}.strip-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}.contact-strip .eyebrow,.contact-strip p{color:#c6dcff}.contact-strip h2{font-size:32px;margin-bottom:12px}.light{background:#fff;border-color:#fff;color:#1455be;white-space:nowrap}.light:hover{background:#e7efff}.footer{background:#f7f9fc;padding:50px 0 25px}.footer-grid{display:grid;grid-template-columns:1.5fr 1.3fr 1fr;gap:40px}.footer h3{font-size:14px;margin-bottom:15px}.footer p,.footer a:not(.brand){font-size:12px}.footer p{margin:10px 0}.footer-grid>div>a:not(.brand){display:block;margin:8px 0;color:var(--muted)}.footer-bottom{border-top:1px solid var(--line);padding-top:20px;margin-top:35px;display:flex;justify-content:space-between;font-size:11px;color:var(--muted)}.footer .legal{font-size:10px;margin-top:14px}.floating-call{position:fixed;right:22px;bottom:23px;background:var(--ink);color:#fff;padding:11px 18px;border-radius:30px;font-size:12px;box-shadow:0 8px 25px #1234;z-index:45}.page-hero{background:linear-gradient(120deg,#f5f8fe,#e9f2ff);padding:28px 0 60px}.breadcrumb{font-size:11px;color:#61738b;margin-bottom:40px}.page-hero h1{font-size:42px;margin-bottom:20px}.page-hero p{max-width:760px;font-size:17px}.page-hero .actions{margin-top:25px}.page-content{padding-top:55px;padding-bottom:70px;min-height:300px}.page-content h2{margin:42px 0 20px;font-size:28px}.page-content h2:first-child{margin-top:0}.page-content h3{margin:26px 0 12px}.page-content p{margin:16px 0}.page-content ul{padding-left:22px;color:var(--muted)}.page-content li{margin-bottom:9px}.page-content a:not(.product-card):not(.btn){color:var(--blue)}.filter-row{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}.filter-row button{padding:8px 18px;border:1px solid var(--line);background:white;border-radius:25px;font-size:13px;color:var(--muted)}.filter-row button.active{background:var(--blue);color:#fff;border-color:var(--blue)}.muted{font-size:12px}.source-note{margin-top:40px;padding:20px;background:#f4f7fc;border-left:3px solid #8bb2f2;font-size:12px;color:var(--muted)}.product-detail{max-width:1000px}.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin:25px 0}.info-grid>article{padding:25px;background:var(--pale);border-radius:8px}.info-grid h3{margin-top:0}.info-grid p{font-size:14px;margin-bottom:0}.page-content details{border-bottom:1px solid var(--line);padding:20px 0}.page-content summary{cursor:pointer;font-weight:650}.page-content table{border-collapse:collapse;width:100%;font-size:14px;margin:25px 0}.page-content th,.page-content td{text-align:left;border:1px solid var(--line);padding:16px;vertical-align:top}.page-content th{background:var(--pale)}.table-scroll{overflow:auto}.skip{position:absolute;left:20px;top:-100px;z-index:100;background:white;padding:10px}.skip:focus{top:10px}:focus-visible{outline:3px solid #ffb84d;outline-offset:4px}[hidden]{display:none!important}
@media(max-width:1000px){.header nav{gap:16px;font-size:12px}.hero h1{font-size:41px}.orbit-ring.one{width:280px;height:280px}.orbit-ring.two{width:210px;height:210px}.orbit-core{width:145px;height:145px}.node{padding:10px;font-size:10px}.n2{right:-10px}.hero-grid{gap:25px}.product-card{padding:23px}.product-card h3{font-size:20px}.process{gap:45px}}
@media(max-width:760px){.wrap{padding-left:22px;padding-right:22px}.header-inner{height:72px}.brand{font-size:20px}.brand-mark{width:36px;height:36px;font-size:21px}.menu-toggle{display:block;border:0;background:#eff5ff;padding:7px 12px;border-radius:5px;color:var(--ink);font-size:13px}.header nav{display:none;position:absolute;top:72px;left:0;right:0;background:white;padding:20px;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0}.header nav.open{display:flex}.header nav a{padding:10px;font-size:15px}.nav-contact{border-left:0}.hero-grid{grid-template-columns:1fr;padding-top:48px;padding-bottom:40px;gap:20px}.hero h1{font-size:39px;letter-spacing:-1.5px}.hero-copy{font-size:15px}.orbit{max-width:390px;width:100%;margin:15px auto 0;height:330px}.orbit-ring.one{width:270px;height:270px}.orbit-ring.two{width:200px;height:200px}.n1{top:20px}.n2{top:108px;right:0}.n3{bottom:70px;left:0}.n4{bottom:15px}.scope-inner{flex-wrap:wrap;gap:12px;font-size:12px}.scope-inner>span{width:100%}.scope-inner i{display:none}.section{padding-top:55px;padding-bottom:55px}h2{font-size:27px}.section-heading{display:block}.section-heading>a{display:inline-block;margin-top:20px}.section-heading p{margin-top:20px}.product-grid{grid-template-columns:1fr}.product-card{min-height:230px}.product-code{margin-bottom:15px}.scene-section{padding:55px 0}.scene-grid{grid-template-columns:1fr;gap:25px}.scene-grid h3{margin-top:12px}.process{grid-template-columns:1fr;gap:30px}.strip-inner{display:block}.contact-strip .btn{margin-top:25px}.contact-strip h2{font-size:27px}.footer-grid{grid-template-columns:1fr;gap:28px}.footer-bottom{display:block;font-size:10px}.footer-bottom span{display:block}.page-hero{padding-bottom:40px}.page-hero h1{font-size:32px}.page-hero p{font-size:15px}.breadcrumb{margin-bottom:26px}.info-grid{grid-template-columns:1fr}.page-content{padding-top:38px;padding-bottom:45px}.page-content table{min-width:600px}.floating-call{right:15px;bottom:15px}.actions{gap:22px}.hero-tags{gap:15px;font-size:11px}.preview-bar{font-size:10px}.related{padding-top:10px}}

/* Official company identity, sourced from the supplied logo files. */
:root{--blue:#1762e8;--pale:#f4f8fd;--ink:#10284a;--line:#e0e8f1;--muted:#61738b}
.official-logo{display:block;width:190px;height:48px;object-fit:contain;object-position:left center}.footer .official-logo{width:250px;height:72px}.hero{background:radial-gradient(ellipse at 85% 25%,#dfedff,transparent 60%),linear-gradient(120deg,#fff,#f5f9ff)}.hero h1 em{color:#1762e8}.btn{background:#1762e8;border-color:#1762e8}.btn:hover{background:#114bb3}.contact-strip{background:#1357cd}.light{background:#fff;color:#1455be;border-color:#fff}.light:hover{background:#e7efff}.contact-strip .eyebrow,.contact-strip p{color:#c6dcff}.page-hero{background:linear-gradient(120deg,#f5f9ff,#e9f2ff)}.product-card:nth-child(1){background:linear-gradient(140deg,#eef5ff,#fff)}.product-card:hover{border-color:#7da7f5}.product-code{color:#537db3}.orbit-ring{border-color:#a8c6ed}.orbit-core{border-color:#c0d7f5;background:linear-gradient(140deg,#fff,#d9e9ff);box-shadow:0 25px 70px #2e70c727,inset 0 0 30px #fff}.orbit-core small,.orbit-label,.orbit-bottom{color:#6883a5}.node{border-color:#d3e3f8}.orbit-core span{font-size:22px}.header nav{gap:20px}.company-intro{display:grid;grid-template-columns:1.4fr 1fr;gap:80px}.company-intro p{margin:22px 0;font-size:15px}.company-facts article{border-bottom:1px solid var(--line);padding:15px 0}.company-facts strong{display:block;font-size:24px;color:#1762e8}.company-facts span{font-size:13px;color:var(--muted)}.practice-preview{padding-top:0}.practice-preview .scene-grid{margin-bottom:0}.team-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:25px 0}.team-card{border:1px solid var(--line);border-radius:9px;padding:22px}.team-card .role{color:#537db3;font-size:12px;margin-bottom:7px}.team-card h3{margin:0 0 12px;font-size:20px}.team-card p{font-size:13px;margin:0}.cert-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin:24px 0}.cert-grid figure{margin:0}.cert-grid img{width:100%;height:330px;object-fit:contain;background:#f4f8fd;border:1px solid var(--line);border-radius:8px}.cert-grid figcaption{text-align:center;font-size:12px;color:var(--muted);margin-top:10px}.timeline{border-left:2px solid #a8c6ed;padding-left:22px;margin:25px 0}.timeline article{margin-bottom:24px}.timeline h3{font-size:19px;margin:0 0 7px}.timeline p{margin:0;font-size:14px}.case-block{padding:30px;background:var(--pale);border:1px solid var(--line);border-radius:10px;margin:25px 0}.case-block h2{margin-top:0}.case-block .tag{font-size:12px;color:#537db3}.source-note{border-left-color:#7da7f5}.header nav a:hover{color:#1762e8}
@media(max-width:1000px){.header nav{gap:13px}.official-logo{width:165px}.team-grid{grid-template-columns:repeat(2,1fr)}.company-intro{gap:40px}}
@media(max-width:760px){.official-logo{width:165px;height:42px}.company-intro{grid-template-columns:1fr;gap:20px}.team-grid,.cert-grid{grid-template-columns:1fr}.cert-grid img{height:380px}.company-facts strong{font-size:21px}.case-block{padding:22px}.hero h1{font-size:43px}.footer .official-logo{width:230px}.menu-toggle{background:#eff5ff}}

.ld-main-menu{display:flex;gap:20px;list-style:none;padding:0;margin:0}.ld-main-menu li{list-style:none}.header .ld-main-menu a{white-space:nowrap}@media(max-width:1000px){.ld-main-menu{gap:13px}}@media(max-width:760px){.ld-main-menu{display:flex;flex-direction:column;gap:0}}

.ai-spotlight{margin-top:60px;display:grid;grid-template-columns:1.5fr 1fr;gap:35px;background:linear-gradient(120deg,#eef5ff,#f8fbff);border:1px solid #d7e6fc;border-radius:12px;padding:38px}.ai-spotlight h2{font-size:29px}.ai-spotlight p{margin:18px 0;font-size:14px}.spotlight-side{padding:25px;border-left:1px solid #cfdef3}.spotlight-side strong{font-size:18px}.spotlight-side a{color:var(--blue);font-size:13px}.product-grid>.product-card:first-child,.filter-products>div:first-child{grid-column:span 2}.related .product-grid>.product-card:first-child{grid-column:auto}.wechat-box{display:flex;align-items:center;gap:28px;border:1px solid var(--line);border-radius:10px;background:#fff;padding:25px}.wechat-box>img{width:165px;height:165px;object-fit:contain;flex-shrink:0}.wechat-box .eyebrow{margin-bottom:8px}.wechat-box h3{margin:0 0 10px;font-size:22px}.wechat-box p{font-size:13px}.wechat-actions{display:flex;gap:16px;flex-wrap:wrap;margin-top:14px;font-size:12px}.wechat-actions button{background:#edf4ff;color:#1e57b5;padding:5px 10px;border:0;border-radius:5px}.wechat-actions a{color:var(--blue)}.copy-status{min-height:20px}.footer-wechat{margin-top:30px}.footer .wechat-box p{font-size:12px}.inquiry-cta{background:#edf4ff;border-radius:10px;padding:28px;margin-top:30px}.inquiry-cta h3{margin-top:0}.inquiry-cta p{font-size:14px}.inquiry-panel{margin:45px 0;padding:32px;border:1px solid #d5e3f7;background:#f6f9ff;border-radius:12px}.inquiry-panel h2{font-size:28px;margin-bottom:16px}.inquiry-panel>div>p{font-size:14px}.inquiry-form{margin-top:26px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.inquiry-form label{display:block;font-size:14px;font-weight:600;margin-bottom:16px}.inquiry-form label>span:not(.consent span){font-size:11px;color:#718198;font-weight:400}.inquiry-form input:not([type=checkbox]),.inquiry-form textarea,.inquiry-form select{width:100%;border:1px solid #bdcde2;border-radius:6px;padding:11px 12px;font-family:inherit;font-size:14px;line-height:1.6;background:white;color:var(--ink);margin-top:7px;min-height:46px}.inquiry-form .consent{display:flex;gap:9px;align-items:flex-start;font-size:12px;font-weight:400}.consent input{margin-top:5px;flex-shrink:0}.inquiry-form .muted{font-size:11px}.honeypot{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}.form-notice{background:#fff5e5;padding:16px;margin-top:20px;border-radius:7px;font-size:14px}.form-notice.success{background:#e8f5e9}.conversion-dock{position:fixed;right:20px;bottom:18px;display:flex;box-shadow:0 6px 25px #10284a30;border-radius:26px;background:#10284a;color:#fff;overflow:hidden;z-index:60}.conversion-dock a,.conversion-dock button{padding:12px 15px;color:inherit;background:none;border:0;border-left:1px solid #ffffff30;font-size:12px;white-space:nowrap}.conversion-dock a:first-child{border-left:0}.conversion-dock button:hover,.conversion-dock a:hover{background:#1d56a3}dialog{border:0;border-radius:12px;width:min(680px,calc(100% - 28px));padding:28px;box-shadow:0 18px 80px #0004}dialog::backdrop{background:#10284a88}dialog>h2{font-size:22px;margin:0 0 20px}.dialog-close{position:absolute;right:12px;top:8px;font-size:28px;border:0;background:none;color:#62738a}dialog .wechat-box{border:0;padding:0}dialog .wechat-box h3{font-size:20px}.buyer-guide{padding-top:0}.footer{padding-bottom:80px}
@media(max-width:760px){.ai-spotlight{margin:30px 20px 0;padding:25px;grid-template-columns:1fr;gap:16px}.ai-spotlight h2{font-size:25px}.spotlight-side{border-left:0;border-top:1px solid #cfdef3;padding:20px 0 0}.product-grid>.product-card:first-child,.filter-products>div:first-child{grid-column:auto}.wechat-box{flex-direction:column;align-items:flex-start;padding:22px;gap:20px}.wechat-box>img{width:160px;height:160px;align-self:center}.wechat-box h3{font-size:21px}.form-grid{grid-template-columns:1fr;gap:0}.inquiry-panel{padding:22px}.inquiry-panel h2{font-size:25px}.conversion-dock{right:12px;bottom:12px}.conversion-dock a,.conversion-dock button{padding:11px 12px;font-size:11px}dialog{max-height:85vh;overflow:auto;padding:25px}dialog .wechat-box{gap:18px}.footer-wechat{margin-top:20px}}

.admin-bar .header{top:32px}html{scroll-padding-top:130px}@media(max-width:782px){.admin-bar .header{top:46px}html{scroll-padding-top:135px}}

/* Industry case directory */
.case-directory-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.case-directory-grid .case-block{margin:0;overflow-wrap:anywhere}.case-directory-grid h3{margin-top:0;font-size:23px}.page-content section[id^=industry-]{margin-top:48px}.page-content nav[aria-label="案例行业导航"]{padding:18px 22px;background:#edf4ff;border-radius:10px}.page-content nav[aria-label="案例行业导航"] p{margin:0}@media(max-width:760px){.case-directory-grid{grid-template-columns:1fr}.case-directory-grid h3{font-size:21px}}

/* Homepage conversion update */
.hero h1{font-size:clamp(30px,3.6vw,54px);line-height:1.35;letter-spacing:-.025em}.home-case-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.home-case-grid article{display:flex;flex-direction:column;padding:28px;border:1px solid var(--line);border-radius:12px;background:linear-gradient(140deg,#f0f6ff,#fff)}.home-case-grid h3{font-size:24px;margin:12px 0}.home-case-grid p{font-size:14px;margin:0 0 22px}.home-case-grid .text-link{margin-top:auto}.product-decision{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:28px;background:#f1f6ff;border:1px solid #d7e5fa;border-radius:12px;margin-bottom:38px}.product-decision h2{font-size:21px;margin:0 0 12px}.product-decision p{font-size:14px;margin:0}.decision-cases{grid-column:1/-1;border-top:1px solid #d7e5fa;padding-top:20px}.decision-cases ul{display:flex;gap:12px 24px;flex-wrap:wrap;list-style:none;margin:0;padding:0}.decision-cases li{font-size:14px}@media(max-width:1000px){.home-case-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:760px){.hero h1{font-size:clamp(28px,7.5vw,40px)}.home-case-grid,.product-decision{grid-template-columns:1fr}.home-case-grid article,.product-decision{padding:22px}.home-case-grid h3{font-size:22px}}

/* Consistent official brand artwork, no recoloring or distortion. */
[hidden]{display:none!important}.header .official-logo{width:184px;height:auto;aspect-ratio:400/91;max-height:48px;object-fit:contain}.header .brand{flex-shrink:0}.footer .official-logo{width:280px;height:auto;aspect-ratio:1000/341;max-width:100%;object-fit:contain}.case-tools{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) auto;gap:14px;align-items:end;border:1px solid #d7e5fa;border-radius:12px;padding:22px;background:#f3f7ff;margin-bottom:24px}.case-tools label{display:block;font-size:13px;font-weight:600;margin-bottom:8px}.case-tools input,.case-tools select{width:100%;min-width:0;border:1px solid #bdcde2;border-radius:6px;min-height:46px;padding:10px;background:#fff;font:inherit;font-size:14px}.case-tools button{min-height:46px;padding:10px 20px;border:1px solid #bdcde2;border-radius:6px;background:#fff;color:#1455be;cursor:pointer}.case-tools p{grid-column:1/-1;margin:0;font-size:13px;color:#526781}#case-empty{padding:24px;background:#f3f7ff;border-radius:10px}@media(max-width:760px){.header .official-logo{width:165px;max-height:42px}.case-tools{grid-template-columns:1fr;padding:18px}.footer .official-logo{width:260px}.case-tools button{justify-self:start}}

/* Compact homepage: four main sections plus shared contact section. */
.home-compact .hero{padding:48px 0}.home-compact .hero-grid{gap:40px}.home-compact .hero-copy{max-width:520px;margin:20px 0 25px;font-size:16px}.home-compact .orbit{height:320px;min-height:0}.home-compact .section{padding-top:48px;padding-bottom:48px}.home-compact .section-heading{margin-bottom:25px}.home-compact h2{font-size:30px;line-height:1.4}.compact-featured{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.compact-featured>a{display:block;border:1px solid #d7e5fa;border-radius:12px;padding:26px;background:linear-gradient(135deg,#eef5ff,#fff)}.compact-featured>a:hover{border-color:#7da7f5}.compact-featured h3{font-size:25px;margin:10px 0}.compact-featured p{font-size:14px;margin:0 0 18px}.compact-product-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:18px}.compact-product-links a{border:1px solid var(--line);border-radius:8px;padding:16px;font-size:15px;font-weight:600}.compact-product-links span{display:block;font-size:12px;font-weight:400;color:var(--muted);margin-top:6px}.compact-reading{padding:15px 18px;background:#f5f8fc;border-radius:8px;margin:18px 0 0;font-size:13px}.compact-reading>span{color:#637a99;margin-right:15px}.home-compact .home-case-grid article{padding:24px}.home-compact .home-case-grid p{margin-bottom:18px}.compact-company{border-top:1px solid var(--line)}.compact-company>p{font-size:15px;max-width:820px}.compact-facts{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin:25px 0}.compact-facts strong{display:block;font-size:22px;color:var(--blue)}.compact-facts span{font-size:13px;color:var(--muted)}.compact-guides{display:flex;flex-wrap:wrap;gap:14px 28px;font-size:13px}.home .contact-strip{padding:35px 0}.home .footer{padding-top:32px}.home-footer-wechat{display:flex;align-items:center;gap:18px;padding:22px 0;border-top:1px solid var(--line)}.home-footer-wechat img{width:90px;height:90px}.home-footer-wechat p{margin:5px 0;font-size:12px}.home-footer-wechat button{border:0;background:none;color:var(--blue);padding:0;cursor:pointer}
@media(max-width:1000px){.compact-product-links{grid-template-columns:repeat(2,minmax(0,1fr))}.home-compact .home-case-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.home-compact .home-case-grid article{padding:18px}.home-compact .home-case-grid h3{font-size:21px}}
@media(max-width:760px){.home-compact .hero{padding:34px 0 30px}.home-compact .hero-grid{display:block}.home-compact .orbit{display:none}.home-compact .hero-copy{font-size:15px;line-height:1.8}.home-compact .section{padding-top:32px;padding-bottom:32px}.home-compact h2{font-size:25px}.home-compact .section-heading{gap:12px;margin-bottom:20px}.compact-featured,.home-compact .home-case-grid{grid-template-columns:1fr;gap:14px}.compact-featured>a,.home-compact .home-case-grid article{padding:20px}.compact-featured h3{font-size:23px}.compact-product-links{gap:10px}.compact-product-links a{padding:13px;font-size:14px}.compact-reading span{display:block;margin-bottom:5px}.compact-facts{gap:12px}.compact-facts strong{font-size:18px}.compact-facts span{font-size:11px}.home-footer-wechat{align-items:center;gap:15px}}