/* Business positioning, shared across English and Chinese pages. */
.business-hero h1{font-size:clamp(40px,4.2vw,62px);line-height:1.07;letter-spacing:-.055em}
.system-scene{background:#dfe8dc;border:1px solid #c5d4c6;border-radius:28px;padding:25px;color:#174c41;align-self:center;min-width:0;box-shadow:0 16px 40px #174c4110}
.system-scene>.eyebrow{font-size:10px;letter-spacing:.12em;margin:0 0 20px}
.system-hub{background:#174c41;color:#fff;border-radius:19px;padding:25px;text-align:center;position:relative}
.system-hub:after{content:"";position:absolute;bottom:-18px;left:50%;height:18px;width:1px;background:#9db19f}
.system-hub>span{font-size:11px;letter-spacing:.14em;color:#bed6bc;font-weight:700}
.system-hub>strong{display:block;font-size:30px;line-height:1.12;letter-spacing:-.025em;margin:13px 0}
.system-hub>p{font-size:12px;color:#dce8db;margin:0}
.system-module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:18px}
.system-module-grid>div{border:1px solid #c5d4c6;border-radius:13px;background:#f6f8f1;padding:14px 12px}
.system-module-grid small{font-size:9px;letter-spacing:.11em;display:block;color:#587469;margin-bottom:6px}
.system-module-grid strong{font-size:14px;line-height:1.35;display:block}
.system-caption{font-size:10px;line-height:1.5;color:#61746a;margin:18px 0 0;text-align:center}
.business-pain-section{width:min(1240px,calc(100% - 64px));margin:0 auto;padding:78px 0 18px}
.business-pain-section .section-heading>p{max-width:370px;font-size:15px;line-height:1.8;color:#61746a}
.pain-point-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;margin-top:35px}
.pain-point-grid article{background:#e8eee4;border-radius:18px;padding:25px 22px}
.pain-point-grid small{font-size:10px;letter-spacing:.13em;font-weight:700;color:#587469}
.pain-point-grid h3{font-size:19px;line-height:1.35;font-weight:750;letter-spacing:-.02em;margin:18px 0 12px}
.pain-point-grid p{font-size:14px;line-height:1.7;color:#5b6c62;margin:0}
.business-text-link{display:inline-block;font-size:14px;font-weight:700;margin-top:25px}
.service-grid.business-service-grid,.zh-grid.business-service-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:32px 46px}
.business-service-grid article{min-width:0}
.business-service-grid a{margin-right:18px}
.interest-options{flex-wrap:wrap}
.solution-wrap{width:min(1180px,calc(100% - 40px));margin:0 auto}
.solution-hero{background:#174c41;color:#fff;padding:55px 0 75px}
.solution-hero-grid{display:grid;grid-template-columns:1.1fr 1fr;gap:65px;align-items:center}
.solution-breadcrumb{font-size:13px;margin-bottom:32px;color:#dce8db}
.solution-breadcrumb a{text-decoration:underline;text-underline-offset:4px}
.solution-hero .eyebrow{color:#bed6bc;font-size:11px;letter-spacing:.08em}
.solution-hero h1{font-size:clamp(37px,4.8vw,58px);line-height:1.07;letter-spacing:-.045em;font-weight:850;margin:22px 0}
.solution-lead{font-size:18px;line-height:1.8;color:#e0e9df;max-width:580px}
.solution-button{display:inline-block;background:#174c41;color:#fff;padding:15px 23px;border-radius:30px;font-size:14px;font-weight:700;line-height:1.5}
.solution-hero .solution-button{background:#f3f6ed;color:#174c41;margin-top:28px}
.solution-hero .system-scene .eyebrow{color:#174c41}
.solution-section{padding-top:74px;padding-bottom:74px}
.solution-section h2{font-size:clamp(28px,3.1vw,40px);font-weight:800;letter-spacing:-.03em;line-height:1.2;margin:18px 0}
.solution-intro{font-size:17px;line-height:1.85;max-width:870px;color:#5b6c62}
.solution-pain-list{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-top:30px}
.solution-pain-list span{border-left:3px solid #8caa83;padding:10px 16px;font-size:15px;font-weight:700;line-height:1.6}
.solution-soft{background:#e8eee4}
.solution-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin-top:32px}
.solution-card-grid article{background:#f6f8f1;border:1px solid #cbd7cd;border-radius:20px;padding:28px}
.solution-number{font-size:11px;letter-spacing:.1em;color:#61746a}
.solution-card-grid h3{font-size:21px;font-weight:750;line-height:1.35;margin:13px 0}
.solution-card-grid p{font-size:15px;line-height:1.85;color:#5b6c62;margin:0}
.solution-dark{background:#174c41;color:#fff}
.solution-dark .eyebrow,.solution-dark .solution-intro{color:#c9ddc7}
.solution-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;list-style:none;padding:0;margin:35px 0 0}
.solution-flow li{border-top:1px solid #789783;padding-top:18px}
.solution-flow strong{display:block;font-size:11px;color:#b8d9bc;margin-bottom:15px}
.solution-flow span{font-size:16px;line-height:1.6;font-weight:650}
.solution-faq{max-width:860px;margin-top:28px}
.solution-faq details{border-top:1px solid #b7c9ba;padding:23px 0}
.solution-faq summary{cursor:pointer;font-size:18px;font-weight:700}
.solution-faq p{font-size:15px;line-height:1.85;margin:16px 0 0;color:#5b6c62}
.solution-faq a{text-decoration:underline}
.solution-contact-links{display:flex;align-items:center;flex-wrap:wrap;gap:25px;margin-top:28px;font-weight:700;font-size:14px}
@media(max-width:1000px){.new-header nav{gap:14px}.new-header nav a{font-size:12px}.pain-point-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.solution-hero-grid{gap:28px}.solution-pain-list{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:800px){.solution-hero-grid{grid-template-columns:1fr}.solution-hero .system-scene{max-width:600px;width:100%}.solution-flow{grid-template-columns:repeat(3,minmax(0,1fr));gap:25px}.solution-hero{padding:36px 0 50px}}
@media(max-width:640px){.business-hero h1{font-size:clamp(36px,9.5vw,49px)}.system-scene{padding:20px;border-radius:22px}.system-hub>strong{font-size:28px}.business-pain-section{width:calc(100% - 36px);padding-top:52px}.business-pain-section .section-heading{display:block}.pain-point-grid,.service-grid.business-service-grid,.zh-grid.business-service-grid,.solution-card-grid,.solution-pain-list{grid-template-columns:1fr}.solution-section{padding-top:48px;padding-bottom:48px}.solution-flow{grid-template-columns:1fr}.solution-flow li{display:flex;gap:20px;align-items:start}.solution-flow strong{margin:5px 0}.solution-card-grid article{padding:23px}.solution-lead{font-size:17px}.solution-hero h1{font-size:39px}.solution-contact-links{gap:20px}.system-module-grid strong{font-size:13px}}