.page{flex-direction:column;gap:28px;display:flex}.hero{flex-direction:column;gap:12px;padding:44px 0 4px;display:flex}.hero__eyebrow{font-family:var(--mono);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);font-size:12px}.hero h1{font-size:40px;line-height:1.15}.hero__lead{max-width:78ch;font-size:16px}.features{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:12px;margin:8px 0 0;padding:0;list-style:none;display:grid}.features li{border:1px solid var(--border);background:var(--bg-panel);border-radius:12px;padding:14px 16px}.features h3{margin-bottom:4px;font-size:14px}.features p{color:var(--text-muted);font-size:13px}.demo{border:1px solid var(--border);background:var(--bg-panel);box-shadow:var(--shadow);border-radius:16px;overflow:hidden}.demo__head{border-bottom:1px solid var(--border);background:var(--bg-sunken);flex-wrap:wrap;align-items:center;gap:12px;padding:14px 20px;display:flex}.demo__hint{color:var(--text-muted);font-size:12.5px}.tabs{border:1px solid var(--border);background:var(--bg-panel);border-radius:10px;gap:4px;padding:3px;display:inline-flex}.tab{appearance:none;font:inherit;color:var(--text-muted);cursor:pointer;background:0 0;border:0;border-radius:8px;padding:6px 14px;font-size:13px;line-height:1.2}.tab:hover{color:var(--text-h)}.tab.is-active{background:var(--accent-soft);color:var(--accent);font-weight:600}.tab:focus-visible{outline:2px solid var(--accent);outline-offset:1px}.demo__body{grid-template-columns:minmax(320px,1fr) minmax(430px,1.15fr);align-items:start;gap:22px;padding:20px;display:grid}@media (width<=980px){.demo__body{grid-template-columns:1fr}}.demo__stage,.panel{flex-direction:column;gap:14px;min-width:0;display:flex}.stage{border:1px solid var(--border);background-color:var(--bg-sunken);background-image:linear-gradient(to right, color-mix(in srgb, var(--border) 60%, transparent) 1px, transparent 1px), linear-gradient(to bottom, color-mix(in srgb, var(--border) 60%, transparent) 1px, transparent 1px);touch-action:none;background-size:32px 32px;border-radius:14px;min-height:340px;padding:0;position:relative;overflow:hidden}.stage.is-dragging{border-color:var(--accent-border)}.stage.is-pressed{background-color:color-mix(in srgb, var(--accent-soft) 60%, var(--bg-sunken))}.stage__pet{pointer-events:none;will-change:left, top;position:absolute;top:0;left:0}.stage.show-hitbox .dsh-pet__hitbox{outline:1px dashed var(--accent);outline-offset:-1px;background:var(--accent-soft)}.readout{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px;margin:0;display:grid}.readout>div{background:var(--bg-sunken);border:1px solid var(--border);border-radius:10px;min-width:0;padding:8px 10px}.readout dt{letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);margin-bottom:3px;font-size:11px}.readout dd{color:var(--text-h);flex-wrap:wrap;align-items:baseline;gap:5px;margin:0;font-size:13px;display:flex}.muted{color:var(--text-muted);font-size:12px}.hint{color:var(--text-muted);background:var(--accent-soft);border-radius:10px;padding:9px 11px;font-size:12.5px}.motion-bar{flex-direction:column;gap:8px;display:flex}.motion-bar__group{flex-direction:column;gap:5px;display:flex}.motion-bar__title{letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);font-size:11.5px}.motion-bar__row{flex-wrap:wrap;gap:5px;display:flex}.btn{appearance:none;font:inherit;border:1px solid var(--border-strong);background:var(--bg-panel);color:var(--text-h);cursor:pointer;border-radius:9px;padding:7px 13px;font-size:13px;line-height:1.2;transition:border-color .15s,background .15s,color .15s}.btn:hover{border-color:var(--accent-border);background:var(--accent-soft)}.btn:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.btn--chip{background:var(--bg-sunken);border-radius:999px;padding:5px 11px;font-size:12.5px}.btn--chip.is-active{border-color:var(--accent-border);background:var(--accent-soft);color:var(--accent);font-weight:600}.controls{border:1px solid var(--border);background:var(--bg-sunken);border-radius:12px;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:10px 18px;padding:13px;display:grid}.actions{gap:8px;display:flex}.actions--wrap{flex-wrap:wrap}.switch{cursor:pointer;align-items:center;gap:8px;min-width:0;font-size:13px;display:flex}.switch input{accent-color:var(--accent);flex:none;width:15px;height:15px}.switch__label{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.slider{flex-direction:column;gap:4px;font-size:13px;display:flex}.slider__label{justify-content:space-between;gap:8px;display:flex}.slider__label b{color:var(--text-h);font-variant-numeric:tabular-nums}.slider input{width:100%;accent-color:var(--accent)}.media-panel{border:1px solid var(--border);background:var(--bg-sunken);border-radius:12px;flex-direction:column;gap:9px;padding:12px;display:flex}.media-panel__stage{background:linear-gradient(45deg, color-mix(in srgb, var(--border) 45%, transparent) 25%, transparent 25%) 0 0 / 20px 20px, linear-gradient(-45deg, color-mix(in srgb, var(--border) 45%, transparent) 25%, transparent 25%) 0 0 / 20px 20px, var(--bg-panel);border-radius:10px;justify-content:center;align-items:center;min-height:140px;display:flex;position:relative}.media-panel__empty{text-align:center;color:var(--text-muted);background:color-mix(in srgb, var(--bg-panel) 88%, transparent);justify-content:center;align-items:center;padding:0 16px;font-size:12.5px;display:flex;position:absolute;inset:0}.media-panel__video{max-width:100%;height:200px}.media-panel__bar{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.media-panel__time{font-family:var(--mono);color:var(--text-muted);font-variant-numeric:tabular-nums;font-size:12px}.media-panel__seek{min-width:100px;accent-color:var(--accent);flex:140px}.footer{border-top:1px solid var(--border);color:var(--text-muted);padding:18px 0 0;font-size:12.5px}:root{--text:#4b4453;--text-h:#100c18;--text-muted:#8a8394;--bg:#fbfafc;--bg-panel:#fff;--bg-sunken:#f3f1f6;--border:#e6e2ec;--border-strong:#d5cfdf;--accent:#6d4aff;--accent-soft:#6d4aff1a;--accent-border:#6d4aff73;--ok:#1a9c6b;--danger:#d8455f;--shadow:#100c180f 0 12px 28px -12px, #100c180a 0 2px 6px -2px;--sans:system-ui, "Segoe UI", "PingFang SC", "Microsoft YaHei", Roboto, sans-serif;--mono:ui-monospace, SFMono-Regular, Consolas, "Liberation Mono", monospace;font:15px/1.6 var(--sans);color:var(--text);background:var(--bg);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#a9a3b8;--text-h:#f4f2f8;--text-muted:#7d7789;--bg:#131118;--bg-panel:#1a1820;--bg-sunken:#201d28;--border:#2c2936;--border-strong:#3a3646;--accent:#a58bff;--accent-soft:#a58bff24;--accent-border:#a58bff80;--ok:#45c493;--danger:#ff7a90;--shadow:#00000073 0 16px 32px -16px, #0000004d 0 2px 6px -2px}}*{box-sizing:border-box}body{background:var(--bg);min-height:100svh;margin:0}h1,h2,h3{color:var(--text-h);letter-spacing:-.01em;margin:0;font-weight:600}p{margin:0}a{color:var(--accent)}code{font-family:var(--mono);background:var(--bg-sunken);color:var(--text-h);border-radius:5px;padding:.1em .4em;font-size:.86em}#root{max-width:1280px;margin:0 auto;padding:0 24px 64px}