.cluster-topic{--topic-ink:#102d31;--topic-green:#218b87;--topic-muted:#657b7b;background:#fff;color:var(--topic-ink)}
.topic-shell{max-width:1280px;margin:auto;padding:24px 32px 60px}
.topic-breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:11px;color:#718580;margin:0 0 24px}.topic-breadcrumb a{text-decoration:none;color:inherit}
.topic-hero{display:grid;grid-template-columns:1.08fr 1fr;border:1px solid #dce7e2;border-radius:20px;overflow:hidden;background:#eef2f1}
.topic-hero-copy{padding:46px 40px;background:radial-gradient(ellipse at 0 0,#27615a55,transparent 80%),#102d31;color:white}
.topic-hero-copy .eyebrow{font-size:10px;letter-spacing:1.5px;color:#acd2c4}
.topic-hero h1{font-size:clamp(27px,3vw,42px);font-weight:600;line-height:1.25;letter-spacing:-1px;margin:20px 0 22px;color:#fff;text-wrap:balance}
.topic-hero-copy>p{font-size:14px;line-height:1.95;color:#cfddda;margin:0 0 24px}
.topic-hero-tags{display:flex;flex-wrap:wrap;gap:12px;margin:0 0 27px;color:#accbc1;font-size:10px}.topic-hero-tags span{display:flex;align-items:center;gap:5px}.topic-hero-tags svg{width:12px;height:12px}
.topic-hero-copy .btn{border-radius:8px;padding:13px 19px;font-size:12px;background:#218b87;color:white}
.topic-hero-media{margin:0;display:flex;flex-direction:column;min-width:0}.topic-hero-media>img{width:100%;height:100%;min-height:330px;max-height:490px;object-fit:contain;flex:1}.topic-hero-media figcaption{padding:12px 20px;font-size:10px;color:#71827a;background:#e9efeb}
.topic-section-nav{display:flex;overflow:auto;gap:24px;border-bottom:1px solid #dfe8e3;padding:24px 0 17px;scrollbar-width:thin}.topic-section-nav a{white-space:nowrap;font-size:12px;color:#496b62;text-decoration:none}.topic-section-nav a:hover{color:#218b87}
.topic-body{max-width:1120px;margin:auto}.topic-section{padding:58px 0;border-bottom:1px solid #e3ebe6;scroll-margin-top:110px}
.topic-section-heading{display:flex;align-items:flex-start;gap:18px;margin:0 0 30px}.topic-section-heading>span{font-size:11px;color:#75988a;border:1px solid #cfded6;border-radius:50%;width:30px;height:30px;display:grid;place-items:center;flex-shrink:0;margin-top:3px}
.topic-section h2,.topic-mid-cta h2{font-size:26px;line-height:1.45;letter-spacing:-.6px;font-weight:600;margin:0;color:#123338}
.topic-section-heading p{margin:9px 0 0;color:#718580;font-size:13px;line-height:1.8}
.cluster-topic h3{font-size:16px;line-height:1.65;font-weight:600;margin:0 0 12px;color:#173d3d}
.topic-section p,.topic-section li{font-size:13px;line-height:1.95;color:#647977}.topic-section p{margin:0 0 12px}
.topic-timeline{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.topic-timeline>div{border-top:2px solid #bfd4c9;padding:22px 0 0}.topic-timeline>div>span{display:block;font-size:28px;color:#398c7d;font-weight:400;margin-bottom:14px}
.topic-history-note{background:#edf1f1;padding:28px 30px;border-radius:12px}
.topic-chain{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.topic-chain>div{background:#edf1f1;padding:25px 24px;border-radius:12px}.topic-chain>div>span{color:#639382;font-size:10px;letter-spacing:1px;display:block;margin-bottom:17px}.topic-chain h3{font-size:15px}
.topic-section .topic-footnote{font-size:11px;line-height:1.85;color:#84918a;margin:18px 0 0}
.topic-products{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:24px}.topic-products>div{display:flex;align-items:center;gap:10px;padding:16px;border:1px solid #dce8e1;border-radius:8px}.topic-products svg{color:#3d8d77;width:16px;height:16px;flex-shrink:0}.topic-products h3{font-size:13px;font-weight:400;margin:0}
.topic-table-wrap{overflow:auto;border:1px solid #dce7e0;border-radius:12px}.topic-table-wrap table{width:100%;border-collapse:collapse;text-align:left;font-size:12px}.topic-table-wrap th{background:#edf1f1;width:22%;font-weight:500;color:#335b4b;white-space:normal}.topic-table-wrap td{color:#657a70}.topic-table-wrap :is(th,td){padding:17px 21px;border-bottom:1px solid #e1e9e2;line-height:1.9}.topic-table-wrap tr:last-child>*{border-bottom:0}
.topic-material-note{padding:24px;border-left:2px solid #70a48c;background:#f7f9f7;margin-top:24px}.topic-material-note h3{font-size:14px}
.topic-advantages{display:grid;grid-template-columns:1fr 1fr;gap:20px 36px}.topic-advantages>div{border-top:1px solid #dce7e0;padding-top:20px}
.topic-mid-cta{background:#173d3b;border-radius:14px;padding:34px;display:flex;gap:30px;align-items:center;justify-content:space-between;margin-top:40px}.topic-mid-cta h2{font-size:23px;color:white;margin:8px 0}.topic-mid-cta p{font-size:12px;color:#a8c5b7;margin:0;line-height:1.8}.topic-mid-cta .eyebrow{font-size:10px;color:#abd0b9}.topic-mid-cta .btn{white-space:nowrap;border-radius:8px;font-size:12px;background:#218b87}
.topic-risk-list{display:grid;grid-template-columns:1fr 1fr;gap:18px}.topic-risk-list>div{display:flex;gap:16px;padding:24px;background:#f6f4ee;border-radius:10px}.topic-risk-list>div>span{font-size:12px;color:#ae9b72;padding-top:4px}.topic-risk-list h3{font-size:15px}
.topic-service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.topic-service-grid>div{padding:25px 23px;background:#eef2f2;border:1px solid #e2ebe4;border-radius:12px}.topic-service-grid svg{width:23px;height:23px;color:#348675;margin-bottom:18px}.topic-service-grid h3{font-size:15px}
.topic-evidence{display:grid;grid-template-columns:1fr 1fr;gap:38px}.topic-evidence ul{padding-left:18px}.topic-evidence a{color:#267d6e;text-decoration:underline;text-underline-offset:4px}.topic-evidence h3{font-size:15px}
.topic-brief-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px;align-items:start}.topic-brief-layout>.contact-actions{margin-top:20px}.topic-brief-layout .contact-actions button{font-size:11px!important;padding:10px 12px!important}
.cluster-brief-form{padding:27px;background:#eef2f2;border-radius:14px}.cluster-brief-fields{display:grid;grid-template-columns:1fr 1fr;gap:17px}.cluster-brief-fields label{font-size:12px;color:#355847;line-height:1.6}.cluster-brief-fields label>span{color:#859e8c}.cluster-brief-fields input,.cluster-brief-fields textarea{box-sizing:border-box;display:block;width:100%;min-width:0;margin:7px 0 0;padding:10px 12px;background:#fff;border:1px solid #d5e2d8;border-radius:6px;font:inherit;color:#173a2c;outline-offset:3px}.cluster-brief-fields input:focus,.cluster-brief-fields textarea:focus{outline:2px solid #478d72}.brief-wide{grid-column:1/-1}.brief-upload small{display:block;font-size:10px;margin-top:7px;color:#84968a}.brief-upload input{font-size:11px}.brief-consent{display:flex;align-items:flex-start;gap:8px;font-size:10px;line-height:1.8;color:#688173;margin:19px 0}.brief-consent input{margin-top:4px}.brief-consent a{color:#367d61}.brief-honeypot{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.cluster-brief-form .btn{font-size:12px;padding:12px 18px;border-radius:7px;background:#218b87}.cluster-brief-form .brief-status{font-size:12px;margin:12px 0 0;white-space:pre-line}
.topic-gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:15px;margin:25px 0}.topic-gallery figure{margin:0}.topic-gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:9px}.topic-gallery figcaption{font-size:11px;color:#688373;margin-top:8px}
.cluster-topic .cluster-grid{margin-top:25px}
.cluster-topic header.topic-hero{height:auto!important;min-height:400px!important;max-height:none!important;padding:0!important;align-items:stretch!important;position:relative!important;box-shadow:none!important}
.topic-breadcrumb{align-items:center}.topic-breadcrumb a{padding:0!important}.topic-section-nav a{padding:0!important}
.topic-sock-visual{display:grid;place-items:center;flex:1;min-height:350px;background:radial-gradient(ellipse at 50% 80%,#becfc044,transparent 65%),#edf1e9}.topic-sock-visual svg{width:80%;height:310px;filter:drop-shadow(0 14px 12px #243c2220)}
@media(max-width:700px){.cluster-topic header.topic-hero{min-height:0!important}.topic-sock-visual{min-height:260px}.topic-sock-visual svg{height:240px}}
@media(max-width:1000px){.topic-shell{padding:20px}.topic-hero-copy{padding:30px}.topic-hero{grid-template-columns:1.1fr .9fr}.topic-hero h1{font-size:29px}.topic-chain{gap:10px}.topic-service-grid{grid-template-columns:1fr 1fr}.topic-brief-layout{grid-template-columns:1fr 1.3fr;gap:24px}}
@media(max-width:700px){.topic-shell{padding:18px 16px 30px}.topic-hero{grid-template-columns:1fr}.topic-hero-copy{padding:29px 25px}.topic-hero-media>img{height:260px;min-height:0;max-height:300px}.topic-section-nav{gap:20px;padding-top:20px}.topic-section{padding:36px 0;scroll-margin-top:85px}.topic-section h2{font-size:22px}.topic-section-heading{gap:12px}.topic-timeline,.topic-chain,.topic-brief-layout,.topic-evidence{grid-template-columns:1fr}.topic-timeline{gap:15px}.topic-chain>div{padding:22px}.topic-products,.topic-service-grid,.topic-risk-list,.topic-advantages{grid-template-columns:1fr 1fr;gap:12px}.topic-risk-list>div{padding:18px;gap:10px}.topic-service-grid>div{padding:19px 16px}.topic-mid-cta{padding:25px;flex-direction:column;align-items:flex-start}.cluster-brief-form{padding:20px}.cluster-brief-fields{grid-template-columns:1fr}.brief-wide{grid-column:auto}.topic-brief-layout{gap:24px}.topic-table-wrap :is(th,td){padding:13px}.topic-gallery{grid-template-columns:1fr 1fr}}
@media(max-width:420px){.topic-service-grid,.topic-risk-list,.topic-advantages{grid-template-columns:1fr}}