.document .why{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:14px;margin-bottom:10px;display:grid}.document .why-card{border:1px solid var(--line);background:var(--surface);border-radius:12px;padding:18px 20px}.document .why-card h2{margin:0 0 6px;font-size:17px}.document .why-card p{margin:0;font-size:15px;line-height:1.6}.document .fine{color:var(--muted);font-size:14px}.document .step{border-top:1px solid var(--line);margin-top:56px;padding-top:8px}.document .step-label{color:var(--blue);letter-spacing:1.4px;text-transform:uppercase;margin:24px 0 2px;font-size:13px;font-weight:700}.document .step h2{margin-top:0}.document ol.steps{counter-reset:step;margin:18px 0 0;padding:0;list-style:none}.document ol.steps>li{counter-increment:step;margin-bottom:22px;padding-left:46px;position:relative}.document ol.steps>li:before{content:counter(step);background:var(--surface-2);border:1px solid var(--line);width:28px;height:28px;color:var(--text);border-radius:50%;place-items:center;font-size:14px;font-weight:700;display:grid;position:absolute;top:1px;left:0}.document .pane-link{color:var(--muted);margin-top:8px;font-size:14px;display:block}.document .pane-link a{color:#b9cbff;background:#1b2232;border:1px solid #3a4560;border-radius:999px;margin-right:8px;padding:5px 12px;font-weight:600;display:inline-block}.document .pane-link a:hover{border-color:var(--electric);color:var(--text)}.document .note{border-left:3px solid var(--electric);background:var(--surface);border-radius:0 12px 12px 0;margin-top:8px;padding:16px 20px;font-size:15px}.document ul.ways li{margin-bottom:8px}.document kbd{border:1px solid var(--line);background:var(--surface-2);min-width:26px;color:var(--text);text-align:center;border-bottom-width:2px;border-radius:6px;padding:1px 8px;font:600 13px/1.6 -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:inline-block}.document .trouble{border-top:1px solid var(--line);margin-top:56px;padding-top:8px}.document .trouble h2{margin-top:32px}.document details{border:1px solid var(--line);background:var(--surface);border-radius:12px;margin-bottom:10px}.document summary{cursor:pointer;color:var(--text);padding:14px 18px;font-weight:600;list-style:none}.document summary::-webkit-details-marker{display:none}.document summary:after{content:"+";float:right;color:var(--muted);font-weight:400}.document details[open] summary:after{content:"−"}.document details p{margin:0;padding:0 18px 16px}.document .stuck{margin-top:40px}.mock{margin:14px 0 6px}.mock figcaption{color:var(--muted);margin-top:8px;font-size:13px}.mock-window,.mock-alert{color:#e9ebef;background:#24272d;border:1px solid #3a404c;border-radius:12px;max-width:420px;font:13px/1.4 -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;box-shadow:0 18px 40px #00000059}.mock-titlebar{border-bottom:1px solid #353a44;align-items:center;gap:14px;padding:10px 14px;display:flex}.mock-lights{gap:6px;display:flex}.mock-lights i{background:#ff5f57;border-radius:50%;width:10px;height:10px}.mock-lights i:nth-child(2){background:#febc2e}.mock-lights i:nth-child(3){background:#28c840}.mock-body{padding:14px}.mock-line{background:#3b404a;border-radius:4px;width:55%;height:8px;display:block}.mock-line.wide{width:85%}.mock-line.short{width:35%}.document .mock-list{background:#2b2f36;border:1px solid #353a44;border-radius:8px;margin:12px 0 0;padding:0;list-style:none}.document .mock-list li{border-bottom:1px solid #353a44;align-items:center;gap:10px;margin:0;padding:9px 12px;display:flex}.document .mock-list li:last-child{border-bottom:0}.mock-list .mock-line{flex:0 auto}.mock-icon{background:#4a505c;border-radius:6px;flex:none;width:22px;height:22px}.mock-list img{border-radius:5px;flex:none}.mock-name{font-weight:600}.mock-switch{background:#4a505c;border-radius:9px;flex:none;width:30px;height:18px;margin-left:auto;position:relative}.mock-switch:after{content:"";background:#e9ebef;border-radius:50%;width:14px;height:14px;position:absolute;top:2px;left:2px}.mock-switch.on{background:#2f7cf6}.mock-switch.on:after{left:14px}.mock-plusminus{border:1px solid #3f4550;border-radius:6px;margin-top:10px;display:inline-flex;overflow:visible}.mock-plusminus span{place-items:center;width:30px;height:22px;font-size:15px;display:grid}.mock-plusminus span+span{border-left:1px solid #3f4550}.mock-alert{text-align:center;max-width:300px;padding:20px 18px 16px}.mock-alert img{border-radius:9px;margin:0 auto 10px;display:block}.document .mock-alert-title{margin:0 0 12px;font-weight:700;line-height:1.35}.mock-alert .mock-line{margin:0 auto 7px}.mock-buttons{gap:8px;margin-top:14px;display:grid}.mock-buttons span{background:#3b404a;border-radius:7px;padding:5px 10px;font-weight:600}.mock-buttons .mock-line{width:100%;height:26px;margin:0;padding:0}.mock .target{outline:2px solid var(--electric);outline-offset:3px;box-shadow:0 0 0 7px #4975ff38}.mock-buttons .target{color:#fff;background:#2f7cf6}@media (prefers-reduced-motion:no-preference){.mock .target{animation:2.4s ease-in-out infinite target-pulse}}@keyframes target-pulse{50%{box-shadow:0 0 0 11px #4975ff14}}@media (width<=520px){.document ol.steps>li{padding-left:40px}.mock-window,.mock-alert{max-width:100%}}
