.sd-shell{max-width:1180px;margin:auto;padding:0 28px}.sd-hero{padding:76px 0 48px;max-width:940px}.sd-hero h1{font-size:clamp(32px,5vw,58px);line-height:1.4;letter-spacing:-.03em}.sd-hero em{font-style:normal;color:var(--blue)}.sd-lead{font-size:17px;color:var(--muted);max-width:820px}.sd-caption{font-size:12px;color:var(--muted);border-left:3px solid var(--cyan);padding:14px 18px;margin-top:28px;background:var(--paper)}.sd-section{padding:44px 0;border-top:1px solid var(--line)}.sd-section h2{font-size:28px}.sd-compare,.sd-role-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.sd-compare article,.sd-role-grid article{padding:24px;border:1px solid var(--line);border-radius:12px;background:var(--paper)}.sd-compare article:nth-child(2){background:#edf5ff;border-color:#c1d8fa}.sd-compare p,.sd-role-grid p{font-size:14px}.sd-label{font-size:11px!important;font-weight:800;letter-spacing:.04em;color:var(--blue)}.sd-index{display:flex;flex-wrap:wrap;gap:8px;margin:24px 0}.sd-index a{font-size:12px;border:1px solid var(--line);padding:9px 12px;border-radius:8px;text-decoration:none}.sd-index a:hover{background:#edf5ff}.sd-stage{padding:26px 0;scroll-margin-top:24px}.sd-stage-title{display:flex;align-items:center;gap:14px}.sd-stage-title span{color:var(--blue);font-size:22px;font-weight:800}.sd-stage h3{font-size:22px}.sd-compare h4{font-size:12px;margin-bottom:5px}.sd-gate{padding:16px 20px;border-left:3px solid var(--green);background:#f0f8f5;font-size:13px}.sd-gate b{display:block;margin-bottom:4px}.sd-example{padding-left:24px}.sd-example li{padding:12px 0 12px 8px}.sd-example b{display:block;color:var(--blue)}.sd-end{padding:40px;background:var(--paper);border-radius:16px;margin-bottom:55px}.sd-shell a:focus-visible{outline:3px solid var(--blue);outline-offset:4px}@media(max-width:640px){.sd-shell{padding:0 18px}.sd-hero{padding-top:40px}.sd-compare,.sd-role-grid{grid-template-columns:1fr}.sd-section h2{font-size:24px}.sd-compare article,.sd-role-grid article{padding:18px}.sd-end{padding:24px}.sd-end a{display:inline-block;margin-top:12px}}.sd-definition{border:1px solid var(--line);padding:20px 24px;border-radius:12px;margin-top:16px}.sd-definition h4{margin:0 0 12px;font-size:15px}.sd-definition dl{margin:0}.sd-definition dl>div{display:grid;grid-template-columns:100px 1fr;gap:12px;margin:10px 0;font-size:13px}.sd-definition dt{font-weight:700;color:var(--blue)}.sd-definition dd{margin:0}.sd-download-actions{display:flex;flex-wrap:wrap;gap:12px 22px;font-size:13px;font-weight:700}.sd-download-actions a{padding:6px 0}.sd-download-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin:24px 0}.sd-download-card{border:1px solid var(--line);border-radius:12px;padding:22px;display:flex;flex-direction:column}.sd-download-card h3{font-size:18px;margin:8px 0}.sd-download-card>p:not(.sd-label){color:var(--muted);font-size:13px}.sd-download-card .sd-download-actions{margin-top:auto}.sd-download-banner{background:var(--navy);color:white;border-radius:14px;padding:26px;display:flex;align-items:center;gap:24px;margin-top:24px}.sd-download-banner div{flex:1}.sd-download-banner p{font-size:13px;color:#d1dfec}.sd-download-banner .btn{flex-shrink:0}.sd-sample{max-width:980px;padding-top:42px;padding-bottom:70px}.sd-sample .md-body{margin-top:30px;overflow-wrap:anywhere}.sd-sample pre{white-space:pre-wrap;overflow-wrap:anywhere;background:var(--paper);padding:18px;border:1px solid var(--line);border-radius:8px;font-size:12px}.sd-sample .md-body h2{margin-top:36px}.sd-sample .md-body h1{font-size:30px}.sd-sample .md-table-wrap{margin:18px 0}.sd-sample th{min-width:100px}@media(max-width:640px){.sd-download-grid{grid-template-columns:1fr}.sd-download-banner{flex-direction:column;align-items:stretch;padding:20px}.sd-definition{padding:18px}.sd-definition dl>div{grid-template-columns:1fr;gap:3px}.sd-sample .md-body h1{font-size:25px}}
.sd-shell .sd-section,.sd-shell .sd-stage{scroll-margin-top:90px}
.sd-download-card[id]{scroll-margin-top:90px}.sd-download-card h2{font-size:20px}.sd-download-card .sd-download-actions+.sd-download-actions{margin-top:8px}
@media(max-width:800px){.sd-sample .sd-download-banner{flex-direction:column;align-items:stretch}.sd-sample .sd-download-banner .btn{white-space:normal;text-align:center}.sd-sample .sd-download-grid,.sd-sample .sd-compare{grid-template-columns:1fr}}