:root{--theme-accent:#536073;--theme-accent-light:#53607314;--theme-border:#dfe2e7;--theme-text-main:#1e293b;--theme-text-muted:#64748b}[data-astro-cid-g6rtlgen]{box-sizing:border-box}body{color:var(--theme-text-main);-webkit-font-smoothing:antialiased;background:#f5f6f8;margin:0;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif}.shell[data-astro-cid-g6rtlgen]{max-width:1336px;margin:0 auto;padding:24px 36px 40px}.lab-header[data-astro-cid-g6rtlgen]{max-width:860px;margin:8px 0 22px}.lab-header[data-astro-cid-g6rtlgen] h1[data-astro-cid-g6rtlgen]{letter-spacing:-.02em;color:#0f172a;margin:0 0 10px;font-size:30px;line-height:1.2}.lab-header[data-astro-cid-g6rtlgen] p[data-astro-cid-g6rtlgen]{color:#5b6b80;margin:0;font-size:14px;line-height:1.65}@media (width<=860px){.lab-header[data-astro-cid-g6rtlgen] h1[data-astro-cid-g6rtlgen]{font-size:24px}}.mini-icon[data-astro-cid-g6rtlgen]{vertical-align:middle;width:14px;height:14px;display:inline-block}.btn-icon[data-astro-cid-g6rtlgen]{width:14px;height:14px}.lab-back[data-astro-cid-g6rtlgen]{text-align:center;margin-top:24px}.lab-back[data-astro-cid-g6rtlgen] a[data-astro-cid-g6rtlgen]{color:#536073;background:#ffffffb3;border:1px solid #dce2eb;border-radius:99px;padding:10px 20px;font-size:13px;text-decoration:none}.lab-back[data-astro-cid-g6rtlgen] a[data-astro-cid-g6rtlgen]:hover{background:#fff}.footer[data-astro-cid-g6rtlgen]{color:#64748b;border-top:1px solid #dfe2e7;justify-content:space-between;align-items:center;gap:20px;margin-top:36px;padding-top:20px;font-size:11px;display:flex}.footer[data-astro-cid-g6rtlgen] code[data-astro-cid-g6rtlgen]{color:#536073;margin-top:4px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;display:block}.stage-viewport[data-astro-cid-g6rtlgen]{background:#d4d8df;border:1px solid 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0;border:0;border-radius:7px;padding:6px 12px;font-size:11px;font-weight:550;transition:background .15s}.stage-segments[data-astro-cid-g6rtlgen] button[data-astro-cid-g6rtlgen][aria-pressed=true]{color:#1e293b;background:#ffffffd1;box-shadow:0 1px 3px #2230481f}.stage[data-astro-cid-g6rtlgen]{--spectrum:linear-gradient(90deg,#02b6d7,#266cd9 18%,#7054d4 34%,#d838aa 49%,#f64964 65%,#ffae36 80%,#dadf39 92%,#62c764);background:#cbd5e1;height:430px;position:relative;overflow:hidden}.backdrop-content[data-astro-cid-g6rtlgen]{pointer-events:none;position:absolute;inset:0;overflow:hidden}.media-image[data-astro-cid-g6rtlgen]{object-fit:cover;object-position:center;width:100%;height:100%;transition:opacity .35s;position:absolute;inset:0}.stage-line[data-astro-cid-g6rtlgen]{background-image:linear-gradient(#ffffff14 1px,#0000 1px),linear-gradient(90deg,#ffffff14 1px,#0000 1px);background-size:60px 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ui-monospace,SFMono-Regular,Consolas,monospace;position:absolute;bottom:8%;left:6%}.text-sheet[data-astro-cid-g6rtlgen]{z-index:5;color:#768496;letter-spacing:.6px;pointer-events:none;font-size:19px;font-weight:500;line-height:1.55;display:none;position:absolute;top:7%;left:7%;right:7%}.text-sheet[data-astro-cid-g6rtlgen] strong[data-astro-cid-g6rtlgen]{letter-spacing:-2px;color:#535f72;font-size:52px;font-weight:700}.text-sheet[data-astro-cid-g6rtlgen] p[data-astro-cid-g6rtlgen]{margin:14px 0}.text-sheet[data-astro-cid-g6rtlgen] .text-small[data-astro-cid-g6rtlgen]{color:#455d88;font:13px/2 ui-monospace,SFMono-Regular,Consolas,monospace}.scene-caption[data-astro-cid-g6rtlgen]{z-index:6;pointer-events:none;color:#ffffffe6;letter-spacing:.15em;text-shadow:0 1px 6px #00000059;font:9px ui-monospace,SFMono-Regular,Consolas,monospace;display:none;position:absolute;top:20px;left:22px}.scene-caption[data-astro-cid-g6rtlgen] span[data-astro-cid-g6rtlgen]{letter-spacing:.06em;color:#ffffffc7;margin-top:6px;font:11px -apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:block}.stage[data-astro-cid-g6rtlgen][data-backdrop=wallpaper] .stage-line[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=wallpaper] .back-title[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=wallpaper] .band[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=wallpaper] .band-thin[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=wallpaper] .back-caption[data-astro-cid-g6rtlgen]{display:none}.stage[data-astro-cid-g6rtlgen][data-backdrop=wallpaper] .scene-caption[data-astro-cid-g6rtlgen]{display:block}.stage[data-astro-cid-g6rtlgen][data-backdrop=text] .band[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=text] .back-title[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=text] .band-thin[data-astro-cid-g6rtlgen]{display:none}.stage[data-astro-cid-g6rtlgen][data-backdrop=text] .text-sheet[data-astro-cid-g6rtlgen]{display:block}.stage[data-astro-cid-g6rtlgen][data-backdrop=grid] .stage-line[data-astro-cid-g6rtlgen]{background-image:linear-gradient(#8d9cb655 1px,#0000 1px),linear-gradient(90deg,#8d9cb655 1px,#0000 1px);background-position:12px 12px;background-size:24px 24px}.stage[data-astro-cid-g6rtlgen][data-backdrop=grid] .band[data-astro-cid-g6rtlgen]{height:30px;top:49%}.stage[data-astro-cid-g6rtlgen][data-backdrop=grid] .back-title[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=grid] .band-lead[data-astro-cid-g6rtlgen],.stage[data-astro-cid-g6rtlgen][data-backdrop=grid] .band-tail[data-astro-cid-g6rtlgen]{display:none}.hero-glass-card[data-astro-cid-g6rtlgen]{z-index:10;cursor:grab;touch-action:none;--lg-radius:28px;width:min(560px,100% - 44px);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.hero-glass-card[data-astro-cid-g6rtlgen].dragging{cursor:grabbing;box-shadow:0 30px 50px -18px #0f172a6b,0 12px 26px -10px #0f172a3d}.hero-glass-content[data-astro-cid-g6rtlgen]{color:#0f172a;padding:28px 34px}.hero-tag-row[data-astro-cid-g6rtlgen]{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.hero-azure-tag[data-astro-cid-g6rtlgen]{color:#536073;letter-spacing:.1em;font:700 10px/1 ui-monospace,SFMono-Regular,Consolas,monospace}.hero-live-pill[data-astro-cid-g6rtlgen]{color:#15803d;background:#ffffffb3;border-radius:99px;align-items:center;gap:4px;padding:3px 8px;font-size:10px;font-weight:600;display:inline-flex}.hero-card-title[data-astro-cid-g6rtlgen]{letter-spacing:-.6px;color:#0f172a;margin:0 0 6px;font-size:21px;font-weight:700}.hero-card-desc[data-astro-cid-g6rtlgen]{color:#475569;margin:0 0 20px;font-size:12px;line-height:1.5}.search-wrap[data-astro-cid-g6rtlgen]{align-items:center;display:flex;position:relative}.search-icon[data-astro-cid-g6rtlgen]{color:#536073;pointer-events:none;width:16px;height:16px;position:absolute;left:14px}.glass-search-input[data-astro-cid-g6rtlgen]{-webkit-backdrop-filter:blur(12px);color:#0f172a;background:#ffffffb8;border:1px solid #ffffffe6;border-radius:14px;outline:none;width:100%;height:44px;padding:0 38px 0 42px;font-size:13px;transition:all .2s;box-shadow:inset 0 1px 2px #0000000d,0 2px 8px #5360730f}.glass-search-input[data-astro-cid-g6rtlgen]:focus{background:#ffffffeb;border-color:#536073;box-shadow:0 0 0 3px #5360732e}.clear-btn[data-astro-cid-g6rtlgen]{color:#475569;cursor:pointer;background:#cbd5e1;border:none;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:11px;display:flex;position:absolute;right:12px}.media-filmstrip[data-astro-cid-g6rtlgen]{z-index:8;align-items:center;gap:10px;max-width:calc(100% - 140px);padding-bottom:2px;display:flex;position:absolute;bottom:16px;left:20px;overflow-x:auto}.media-thumb[data-astro-cid-g6rtlgen]{cursor:pointer;background-position:50%;background-size:cover;border:1.5px solid #ffffff80;border-radius:9px;flex-shrink:0;width:58px;height:38px;padding:0;transition:transform .18s,border-color .18s;position:relative;overflow:hidden;box-shadow:0 2px 8px #00000026}.media-thumb[data-astro-cid-g6rtlgen].active,.media-thumb[data-astro-cid-g6rtlgen]:hover{outline-offset:2px;border-color:#fff;outline:2px solid #536073;transform:translateY(-2px)}.thumb-label[data-astro-cid-g6rtlgen]{color:#fff;text-shadow:0 1px 3px #000c;font-size:8px;font-weight:700;position:absolute;bottom:2px;right:4px}.viewport-bottom[data-astro-cid-g6rtlgen]{color:#64748b;background:#fff6;border-top:1px solid #45536a1a;justify-content:space-between;align-items:center;gap:14px;padding:12px 22px;font-size:11px;display:flex}.plain-button[data-astro-cid-g6rtlgen]{color:#536073;cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:5px;padding:4px 8px;font-size:11px;font-weight:600;transition:background .15s;display:inline-flex}.plain-button[data-astro-cid-g6rtlgen]:hover{background:#53607314}.bottom-actions[data-astro-cid-g6rtlgen]{flex-shrink:0;align-items:center;gap:10px;display:flex}.material-lab[data-astro-cid-g6rtlgen]{background:#fff;border:1px solid #dce2eb;border-radius:22px;margin:0 0 40px;padding:26px 28px;box-shadow:0 6px 24px #202e440d}.lab-heading[data-astro-cid-g6rtlgen]{justify-content:space-between;align-items:flex-end;gap:14px;margin-bottom:20px;display:flex}.lab-title[data-astro-cid-g6rtlgen]{color:#0f172a;margin:6px 0 0;font-size:19px;font-weight:700}.lab-grid[data-astro-cid-g6rtlgen]{grid-template-columns:280px minmax(0,1fr);gap:24px;display:grid}.control-label[data-astro-cid-g6rtlgen]{color:#647084;justify-content:space-between;align-items:center;gap:12px;margin:0 0 8px;font-size:11px;display:flex}.control-label[data-astro-cid-g6rtlgen] output[data-astro-cid-g6rtlgen]{color:#3b4b64;font:10px ui-monospace,SFMono-Regular,Consolas,monospace}.tune[data-astro-cid-g6rtlgen]{-webkit-appearance:none;appearance:none;cursor:ew-resize;background:linear-gradient(90deg, #536073 calc(var(--percent,50) * 1%), #e8ecf1 calc(var(--percent,50) * 1%));border-radius:2px;width:100%;height:3px;margin:6px 0 16px;display:block}.tune[data-astro-cid-g6rtlgen]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:#fff;border:2px solid #536073;border-radius:50%;width:12px;height:12px;box-shadow:0 1px 3px #0002}.tune[data-astro-cid-g6rtlgen]::-moz-range-thumb{background:#fff;border:2px solid #536073;border-radius:50%;width:9px;height:9px}.lab-segments[data-astro-cid-g6rtlgen]{background:#e9ecf0;border-radius:9px;gap:2px;padding:3px;display:flex}.lab-segments[data-astro-cid-g6rtlgen] button[data-astro-cid-g6rtlgen]{color:#78818e;white-space:nowrap;cursor:pointer;background:0 0;border:0;border-radius:7px;flex:1;padding:7px 12px;font-size:11px;transition:background .15s}.lab-segments[data-astro-cid-g6rtlgen] button[data-astro-cid-g6rtlgen][aria-pressed=true]{color:#303c4e;background:#fff;font-weight:600;box-shadow:0 1px 3px #22304412}.lab-note[data-astro-cid-g6rtlgen]{color:#929ba8;margin:16px 0 0;font-size:10.5px;line-height:1.75}.lab-stage[data-astro-cid-g6rtlgen]{background-image:linear-gradient(120deg, #f1f5f86b, #eff3f64d), var(--sample-wallpaper);background-position:50%;background-size:cover;border:1px solid #acbbd14d;border-radius:18px;padding:18px}.lab-samples-grid[data-astro-cid-g6rtlgen]{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.lab-cell[data-astro-cid-g6rtlgen]{-webkit-backdrop-filter:blur(4px);background:#fff6;border:1px solid #ffffff8c;border-radius:15px;flex-direction:column;min-height:118px;padding:13px 15px;display:flex}.lab-cell-head[data-astro-cid-g6rtlgen]{color:#617491;justify-content:space-between;align-items:center;gap:10px;margin-bottom:12px;font-size:10px;display:flex}.lab-cell-head[data-astro-cid-g6rtlgen] output[data-astro-cid-g6rtlgen]{color:#536073;white-space:nowrap;font:9px ui-monospace,SFMono-Regular,Consolas,monospace}.lab-cell-body[data-astro-cid-g6rtlgen]{flex-wrap:wrap;flex:1;justify-content:center;align-items:center;gap:10px;display:flex}.lab-cell-body[data-astro-cid-g6rtlgen] svg[data-astro-cid-g6rtlgen],.lab-cell-body[data-astro-cid-g6rtlgen] .icon[data-astro-cid-g6rtlgen]{fill:none;stroke:currentColor;stroke-width:1.7px;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0;width:15px;height:15px}.lab-muted[data-astro-cid-g6rtlgen]{color:#40536e;cursor:pointer;background:0 0;border:0;border-radius:10px;height:36px;padding:0 8px;font-size:11px}.lab-muted[data-astro-cid-g6rtlgen]:hover{background:#ffffff59}.switch-line[data-astro-cid-g6rtlgen]{color:#334155;justify-content:space-between;align-items:center;gap:12px;width:100%;height:30px;padding:0 12px;font-size:11px;display:flex}.lab-slider-body[data-astro-cid-g6rtlgen]{align-items:center;gap:10px;width:100%;padding:0 4px;display:flex}.lab-slider-body[data-astro-cid-g6rtlgen]>.icon[data-astro-cid-g6rtlgen]{color:#536073;width:16px;height:16px}.lab-slider-body[data-astro-cid-g6rtlgen] .lg-range[data-astro-cid-g6rtlgen]{flex:1;width:auto;min-width:60px}.docs-section[data-astro-cid-g6rtlgen]{background:#fff;border:1px solid #dce2eb;border-radius:22px;margin-top:24px;padding:30px 34px;box-shadow:0 6px 24px #202e440a}.docs-header[data-astro-cid-g6rtlgen]{border-bottom:1px solid #f1f5f9;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:24px;padding-bottom:16px;display:flex}.docs-title[data-astro-cid-g6rtlgen]{color:#0f172a;margin:6px 0 3px;font-size:19px;font-weight:700}.docs-sub[data-astro-cid-g6rtlgen]{color:#64748b;margin:0;font-size:12px}.rules-grid[data-astro-cid-g6rtlgen]{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:20px;display:grid}.rule-card[data-astro-cid-g6rtlgen]{background:#f8fafc;border:1px solid #e2e8f0;border-radius:14px;padding:18px 20px}.rule-num[data-astro-cid-g6rtlgen]{color:#536073;margin-bottom:6px;font-family:ui-monospace,SFMono-Regular,monospace;font-size:18px;font-weight:800}.rule-card[data-astro-cid-g6rtlgen] h4[data-astro-cid-g6rtlgen]{color:#0f172a;margin:0 0 8px;font-size:13px;font-weight:700}.rule-card[data-astro-cid-g6rtlgen] p[data-astro-cid-g6rtlgen]{color:#475569;margin:0;font-size:11.5px;line-height:1.6}@media (width<=1000px){.lab-grid[data-astro-cid-g6rtlgen]{grid-template-columns:1fr}.lab-samples-grid[data-astro-cid-g6rtlgen]{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=860px){.shell[data-astro-cid-g6rtlgen]{padding:18px 20px}.stage[data-astro-cid-g6rtlgen]{height:420px}.stage-meta-info[data-astro-cid-g6rtlgen]{display:none}.viewport-toolbar[data-astro-cid-g6rtlgen]{flex-wrap:wrap;justify-content:center}}@media (width<=620px){.lab-samples-grid[data-astro-cid-g6rtlgen]{grid-template-columns:1fr}}@media (width<=600px){.stage[data-astro-cid-g6rtlgen]{height:460px}.hero-glass-content[data-astro-cid-g6rtlgen]{padding:22px 20px}.media-filmstrip[data-astro-cid-g6rtlgen]{max-width:calc(100% - 40px)}.viewport-bottom[data-astro-cid-g6rtlgen]{flex-direction:column;align-items:flex-start;gap:8px}}