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(prefers-reduced-motion:reduce){.opv[data-motion=system]{--motion-scale:0}.opv[data-motion=on]{--motion-scale:1}}.opv{--font-ui-light:var(--font-sans);--font-content-light:var(--font-sans);--font-code-light:var(--font-mono);--font-ui-dark:var(--font-sans);--font-content-dark:var(--font-sans);--font-code-dark:var(--font-mono);--color-accent-light:#2f86ed;--color-accent-dark:#3b8eea;--font-ui:var(--font-ui-light);--font-content:var(--font-content-light);--font-code:var(--font-code-light);--color-accent:var(--color-accent-light)}.opv[data-theme=dark]{--font-ui:var(--font-ui-light);--font-content:var(--font-content-light);--font-code:var(--font-code-light);--color-accent:var(--color-accent-light)}.opv[data-theme=dark][data-separate=true]{--font-ui:var(--font-ui-dark);--font-content:var(--font-content-dark);--font-code:var(--font-code-dark);--color-accent:var(--color-accent-dark)}.opv[data-diff=symbol]{--color-diff-add:transparent;--color-diff-del:transparent}.opv{--color-switch-knob:#fff;--swatch-light:#fff;--swatch-dark:#1e1f24}.opv[data-style=quantized-line-field]{--color-app:#fafaf8;--color-main:#fafaf8;--color-rail:#eeeeeb;--color-panel:#fafaf8;--color-surface:#fff;--color-titlebar:#eeeeeb;--color-shell:#eeeeeb;--color-raised:#fff;--color-sunken:#eeeeeb;--color-hover:#eeeeeb;--color-active:#e4e4e0;--color-selected:#e8e8e4;--color-line:#d8d8d3;--color-line-soft:#e6e6e2;--color-line-strong:#b9b9b3;--color-line-focus:#267dff;--color-ink:#202220;--color-ink-2:#55564f;--color-ink-3:#73746c;--color-ink-4:#73736d;--color-ink-inverse:#fafaf8;--color-accent:#2152e7;--color-accent-hover:#1a45c9;--color-accent-soft:#c2dcff;--color-switch-on:#2152e7;--color-switch-off:#d8d8d3;--color-warn:#ec353e;--color-warn-soft:#fdecec;--color-danger:#ec353e;--color-danger-soft:#fdecec;--color-success:#0f7a52;--color-success-soft:#e6f5ef;--radius-xs:3px;--radius-sm:4px;--radius-md:6px;--radius-lg:10px;--radius-xl:14px;--radius-2xl:17px;--radius-3xl:17px;--shadow-xs:0 1px 0 #2022200a;--shadow-sm:0 1px 2px #2022200d;--shadow-md:0 1px 3px #2022200f;--shadow-lg:0 2px 6px #20222012;--shadow-card:0 1px 2px #2022200d;--shadow-pop:0 1px 3px #2022200f;--shadow-float:0 2px 8px #20222014;--font-serif:Georgia, "Times New Roman", "Songti SC", SimSun, serif;--mascot-body:#202220;--mascot-eye:#fafaf8}.opv[data-style=quantized-line-field][data-theme=dark]{--color-app:#111212;--color-main:#111212;--color-rail:#1a1c1a;--color-panel:#111212;--color-surface:#202220;--color-titlebar:#1a1c1a;--color-shell:#0b0c0b;--color-raised:#202220;--color-sunken:#191b19;--color-hover:#202220;--color-active:#2a2d2a;--color-selected:#242724;--color-line:#3a3d3a;--color-line-soft:#2a2d2a;--color-line-strong:#4e524e;--color-line-focus:#267dff;--color-ink:#f2f2ee;--color-ink-2:#b4b5ad;--color-ink-3:#86877f;--color-ink-4:#7c7e75;--color-ink-inverse:#111212;--color-accent:#267dff;--color-accent-hover:#3d8dff;--color-accent-soft:#16304f;--color-switch-on:#267dff;--color-switch-off:#3a3d3a;--color-warn:#ff5a62;--color-warn-soft:#35191b;--color-danger:#ff5a62;--color-danger-soft:#35191b;--color-success:#35b98a;--color-success-soft:#12291f;--mascot-body:#f2f2ee;--mascot-eye:#111212}.opv[data-style=quantized-line-field] 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.t-meta{font-size:var(--text-xs);line-height:var(--leading-snug);color:var(--color-ink-3)}.opv .t-code{font-family:var(--font-code,var(--font-mono));font-size:var(--code-font-size);line-height:var(--leading-normal);font-variant-numeric:tabular-nums}.opv .t-num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:var(--tracking-normal)}.opv .t-wordmark{font-size:var(--text-lg);line-height:var(--leading-tight);font-weight:var(--font-weight-semibold);letter-spacing:var(--tracking-tight);color:var(--color-ink)}.opv .c-btn{justify-content:center;align-items:center;gap:var(--space-3);height:var(--size-control);padding:0 var(--space-4);border-radius:var(--radius-md);font-size:var(--text-sm);color:var(--color-ink-2);transition:background-color calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out), color calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out);cursor:pointer;user-select:none;line-height:1;display:inline-flex}.opv .c-btn:hover{background:var(--color-hover);color:var(--color-ink)}.opv .c-btn:active{transition-duration:calc(var(--duration-fast) * var(--motion-scale));transform:scale(.96)}.opv .c-btn[disabled]{color:var(--color-ink-4);cursor:default}.opv .c-btn[disabled]:hover{color:var(--color-ink-4);background:0 0}.opv .c-icon-btn{width:var(--size-control);height:var(--size-control);border-radius:var(--radius-md);color:var(--color-ink-2);transition:background-color calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out), color calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out);cursor:pointer;justify-content:center;align-items:center;display:inline-flex}.opv .c-icon-btn:hover{background:var(--color-hover);color:var(--color-ink)}.opv .c-icon-btn:active{transition-duration:calc(var(--duration-fast) * var(--motion-scale));transform:scale(.92)}.opv .c-input{width:100%;height:var(--size-control-lg);padding:0 var(--space-4);border:1px solid var(--color-line);border-radius:var(--radius-md);background:var(--color-panel);font-size:var(--text-base);line-height:var(--leading-normal);color:var(--color-ink);transition:border-color calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out), box-shadow calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out);outline:none}.opv .c-input::placeholder{color:var(--color-ink-4)}.opv .c-input:hover{border-color:var(--color-line-strong)}.opv .c-input:focus{border-color:var(--color-line-focus);box-shadow:0 0 0 3px var(--color-accent-soft)}.opv .c-input[type=number]{-moz-appearance:textfield;appearance:textfield}.opv .c-input[type=number]::-webkit-outer-spin-button,.opv .c-input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;appearance:none;margin:0}.opv .c-switch{border-radius:var(--radius-full);background:var(--color-line-strong);width:38px;height:22px;transition:background-color calc(var(--duration-base) * var(--motion-scale)) var(--ease-out);cursor:pointer;flex:none;position:relative}.opv .c-switch[data-on=true]{background:var(--color-accent)}.opv .c-switch:after{content:"";border-radius:var(--radius-full);width:18px;height:18px;box-shadow:var(--shadow-xs);transition:transform calc(var(--duration-base) * var(--motion-scale)) var(--ease-spring);background:#fff;position:absolute;top:2px;left:2px}.opv .c-switch[data-on=true]:after{transform:translate(16px)}.opv ::-webkit-scrollbar-thumb{background:#b6b6bf66;@supports (color:color-mix(in lab, red, red)){background:color-mix(in oklab, var(--color-ink-4) 40%, transparent)}background-clip:content-box;border:3px solid #0000;border-radius:9999px}.opv ::-webkit-scrollbar-thumb:hover{background:#b6b6bfb3;@supports (color:color-mix(in lab, red, red)){background:color-mix(in oklab, var(--color-ink-4) 70%, transparent)}background-clip:content-box}.opv ::-webkit-scrollbar-corner{background:0 0}.opv .c-scroll-hide{scrollbar-width:none;-ms-overflow-style:none}.opv 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c-float-in{0%{opacity:0;transform:translateY(4px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.opv .t-fade-in{animation:.32s cubic-bezier(.22,.61,.36,1) both t-fade-in}@keyframes t-fade-in{0%{opacity:0;transform:translateY(1px)}to{opacity:1;transform:none}}.opv[data-motion=off] .t-fade-in{animation:none}@media (prefers-reduced-motion:reduce){.opv[data-motion=system] .t-fade-in{animation:none}}.opv .t-stream>:last-child:after{content:"";vertical-align:-.15em;background:var(--color-ink-3);width:2px;height:1em;margin-left:3px;animation:1.1s step-end infinite t-caret;display:inline-block}@keyframes t-caret{0%,49%{opacity:1}50%,to{opacity:0}}.opv[data-motion=off] .t-stream>:last-child:after{animation:none}@media (prefers-reduced-motion:reduce){.opv[data-motion=system] .t-stream>:last-child:after{animation:none}}.opv .t-shimmer:after{content:"";background:linear-gradient(100deg,#0000 25%,#eeeff3cc 50%,#0000 75%);position:absolute;inset:0;@supports (color:color-mix(in lab, red, red)){background:linear-gradient(100deg, transparent 25%, color-mix(in srgb, var(--color-hover) 80%, transparent) 50%, transparent 75%)}animation:1.7s ease-in-out infinite t-shimmer;transform:translate(-100%)}@keyframes t-shimmer{to{transform:translate(100%)}}.opv[data-motion=off] .t-shimmer:after{animation:none}@media (prefers-reduced-motion:reduce){.opv[data-motion=system] .t-shimmer:after{animation:none}}.opv .t-shimmer-block{background-color:var(--color-sunken);background-image:linear-gradient(100deg,#0000 25%,#ffffffeb 48%,#0000 72%);@supports (color:color-mix(in lab, red, red)){background-image:linear-gradient(100deg, transparent 25%, color-mix(in srgb, var(--color-surface) 92%, transparent) 48%, transparent 72%)}background-size:220% 100%;animation:1.5s linear infinite t-shimmer-sweep}@keyframes t-shimmer-sweep{0%{background-position:140%}to{background-position:-60%}}.opv .t-reveal{animation:.52s cubic-bezier(.22,.61,.36,1) both t-reveal}@keyframes t-reveal{0%{filter:blur(10px)brightness(.92);transform:scale(1.015)}to{filter:blur()brightness();transform:none}}.opv[data-motion=off] .t-shimmer-block,.opv[data-motion=off] .t-reveal{animation:none}@media (prefers-reduced-motion:reduce){.opv[data-motion=system] .t-shimmer-block,.opv[data-motion=system] .t-reveal{animation:none}}.opv .c-card{border:1px solid var(--color-line);border-radius:var(--radius-xl);background:var(--color-surface)}.opv .c-section-title{font-size:var(--text-xl);line-height:var(--leading-tight);font-weight:var(--font-weight-semibold);letter-spacing:var(--tracking-tight);color:var(--color-ink)}.opv .c-nav-item{align-items:center;gap:var(--space-4);width:100%;padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);font-size:var(--text-base);line-height:var(--leading-snug);color:var(--color-ink-2);transition:background-color calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out), color calc(var(--duration-fast) * var(--motion-scale)) var(--ease-out);cursor:pointer;text-align:left;display:flex}.opv .c-nav-item:hover{background:var(--color-hover);color:var(--color-ink)}.opv .c-nav-item[data-active=true]{background:var(--color-selected);color:var(--color-ink);font-weight:var(--font-weight-medium)}.opv[data-translucent=true] .c-sidebar{background:#fafbfdb8;@supports (color:color-mix(in lab, red, red)){background:color-mix(in srgb, var(--color-panel) 72%, transparent)}backdrop-filter:blur(14px)saturate(1.3)}.opv[data-pointer=true] [data-interactive=true]{cursor:pointer}.opv .drag{-webkit-app-region:drag}.opv .nodrag{-webkit-app-region:no-drag}.opv ::-webkit-scrollbar{width:10px;height:10px}.opv ::-webkit-scrollbar-track{background:0 0}.opv ::-webkit-scrollbar-thumb{background:#d5d7dd padding-box content-box;border:3px solid #0000;border-radius:5px}.opv ::-webkit-scrollbar-thumb:hover{background:#bcc0c8 padding-box content-box}.opv[data-theme=dark] ::-webkit-scrollbar-thumb{background:#3f4048}.opv[data-theme=dark] ::-webkit-scrollbar-thumb:hover{background:#4e4f58}.opv[data-style=quantized-line-field] .c-glass{background:var(--color-surface);-webkit-backdrop-filter:none}.opv[data-style=quantized-line-field][data-translucent=true] .c-sidebar{background:var(--color-rail);-webkit-backdrop-filter:none}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@keyframes spin{to{transform:rotate(360deg)}}@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){.opv *,.opv :before,.opv :after,.opv ::backdrop{--tw-space-y-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--tw-shadow:0 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var(--color-shell);color:var(--color-ink);font-family:var(--font-ui,var(--font-sans));font-size:var(--ui-font-size,14px);-webkit-font-smoothing:antialiased;user-select:none;position:absolute;overflow:hidden}.opv__orbbox[data-astro-cid-22ihgbxb]{line-height:0}.opv__orb[data-astro-cid-22ihgbxb]{width:96px;height:96px;position:relative}.opv[data-astro-cid-22ihgbxb] main[data-astro-cid-22ihgbxb]{padding-top:0}.opv__ta[data-astro-cid-22ihgbxb]{pointer-events:none}.opv[data-astro-cid-22ihgbxb][data-demo=on][data-state=chat] [data-astro-cid-22ihgbxb][data-view=empty],.opv[data-astro-cid-22ihgbxb][data-demo=on][data-state=empty] [data-astro-cid-22ihgbxb][data-view=chat]{display:none}.opv__msg[data-astro-cid-22ihgbxb]{opacity:0;transition:opacity var(--dur-base) var(--ease), transform var(--dur-base) var(--ease-spring);transform:translateY(6px)}.opv__msg[data-astro-cid-22ihgbxb][data-on=true]{opacity:1;transform:none}@container (width<=959px){.opv[data-astro-cid-22ihgbxb]:not([data-thumb]){width:960px;height:760px}.opv[data-astro-cid-22ihgbxb]:not([data-thumb]) [data-astro-cid-22ihgbxb][data-sidebar=true]{display:none}}@container (width<=559px){.opv[data-astro-cid-22ihgbxb]:not([data-thumb]){width:520px;height:720px}.opv[data-astro-cid-22ihgbxb]:not([data-thumb]) nav[data-astro-cid-22ihgbxb]{display:none}.opv[data-astro-cid-22ihgbxb]:not([data-thumb]) .opv__ta[data-astro-cid-22ihgbxb]{min-height:62px}}