@charset "UTF-8";
.cad-hero{padding:64px 0 46px;display:grid;grid-template-columns:minmax(0,800px)}
.cad-hero h1{font-size:clamp(31px,4vw,49px);line-height:1.3;margin:10px 0 18px}
.cad-hero h1 span{display:block;font-size:clamp(18px,2.1vw,25px);font-weight:400;color:var(--muted);margin-top:9px}
.cad-lead{font-size:19px;line-height:1.75;max-width:740px;margin:0 0 14px}
.cad-platform{font-size:13px;color:var(--muted);margin:0}
.cad-actions{display:flex;gap:14px;align-items:center;flex-wrap:wrap;margin-top:27px}
.cad-primary{display:inline-flex;align-items:center;justify-content:center;background:var(--ink);color:white;border:1px solid var(--ink);border-radius:6px;padding:12px 19px;font-weight:700;font-size:13px;min-height:46px;text-align:center}
.cad-primary:hover,.product-link>a:hover{background:#315a4a}
.cad-secondary{text-decoration:underline;text-underline-offset:4px;font-size:13px;padding:10px 4px}
.cad-notice{background:#fff7e9;border:1px solid #e9d9b9;border-left:4px solid #a76d23;border-radius:6px;padding:17px 21px;margin-bottom:40px}
.cad-notice strong{font-size:15px}
.cad-notice p{margin:5px 0 0;color:#594d3d;font-size:13px}
.cad-section{padding:35px 0 52px}
.cad-section-heading{margin-bottom:22px}
.cad-section-heading h2{font-size:27px;line-height:1.4;margin:5px 0 9px}
.cad-section-heading>p:last-child{color:var(--muted);font-size:13px;margin:0}
.cad-feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.cad-feature-grid article{background:white;border:1px solid var(--line);border-radius:9px;padding:20px}
.cad-feature-grid span{color:#709173;font-size:12px;font-weight:700}
.cad-feature-grid h3{font-size:17px;margin:13px 0 8px}
.cad-feature-grid p{font-size:12px;color:var(--muted);margin:0}
.cad-gallery-section{background:#f0f3ef;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.cad-gallery{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.cad-gallery figure{margin:0;background:white;border:1px solid var(--line);border-radius:8px;padding:18px;min-width:0}
.cad-gallery figcaption{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;margin-bottom:14px;line-height:1.5}
.cad-gallery figcaption>span{color:#709173;font-size:12px;font-weight:700}
.cad-gallery figcaption strong{font-size:15px}
.cad-gallery figcaption small{flex-basis:100%;margin-left:28px;color:var(--muted);font-size:11px}
.cad-gallery img{display:block;width:auto;max-width:100%;height:auto;margin:0 auto;border:1px solid #e4e8e2}
.cad-download-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.cad-download-card,.cad-hash-card{background:white;border:1px solid var(--line);border-radius:9px;padding:24px;min-width:0}
.cad-download-card h3,.cad-hash-card h3{font-size:18px;margin:0 0 11px}
.cad-download-card p,.cad-hash-card p{font-size:12px;color:var(--muted)}
.cad-download-card .cad-primary{margin:15px 0 7px}
.cad-download-card .cad-download-note{margin-bottom:0}
.cad-hash-card>code{display:block;overflow-wrap:anywhere;background:#f1f4ee;border-radius:5px;padding:10px;font-size:12px;line-height:1.7}
.cad-hash-card pre{white-space:pre-wrap;overflow-wrap:anywhere;margin:0;background:#f1f4ee;border-radius:5px;padding:10px;font-size:11px;line-height:1.7}
.cad-usage{border-top:1px solid var(--line)}
.cad-usage ol{margin:0;padding-left:25px;max-width:850px}
.cad-usage li{padding-left:6px;margin-bottom:12px;font-size:13px}
.cad-usage code{background:#eef2e9;border-radius:3px;padding:1px 4px}
.cad-wechat{margin:23px 0 0;font-size:13px}
@media(max-width:900px){.cad-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:700px){.cad-hero{padding:36px 0 25px}.cad-lead{font-size:16px}.cad-section{padding:26px 0 38px}.cad-section-heading h2{font-size:23px}.cad-gallery,.cad-download-grid{grid-template-columns:1fr}.cad-gallery figure{padding:13px}.cad-notice{margin-bottom:20px}}
@media(max-width:420px){.cad-feature-grid{grid-template-columns:1fr}.cad-actions{align-items:stretch}.cad-actions>a{width:100%}.cad-gallery figcaption small{margin-left:0}}