@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-cyrillic-ext-wght-normal.DjL33-gN.woff2) format("woff2-variations");unicode-range:U+0460-052F,U+1C80-1C8A,U+20B4,U+2DE0-2DFF,U+A640-A69F,U+FE2E-FE2F}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-cyrillic-wght-normal.BEAKL7Jp.woff2) format("woff2-variations");unicode-range:U+0301,U+0400-045F,U+0490-0491,U+04B0-04B1,U+2116}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-vietnamese-wght-normal.6IgcOCM7.woff2) format("woff2-variations");unicode-range:U+0102-0103,U+0110-0111,U+0128-0129,U+0168-0169,U+01A0-01A1,U+01AF-01B0,U+0300-0301,U+0303-0304,U+0308-0309,U+0323,U+0329,U+1EA0-1EF9,U+20AB}@font-face{font-family:Geist Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-latin-ext-wght-normal.DC-KSUi6.woff2) 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format("woff2-variations");unicode-range:U+0100-02BA,U+02BD-02C5,U+02C7-02CC,U+02CE-02D7,U+02DD-02FF,U+0304,U+0308,U+0329,U+1D00-1DBF,U+1E00-1E9F,U+1EF2-1EFF,U+2020,U+20A0-20AB,U+20AD-20C0,U+2113,U+2C60-2C7F,U+A720-A7FF}@font-face{font-family:Geist Mono Variable;font-style:normal;font-display:swap;font-weight:100 900;src:url(/_astro/geist-mono-latin-wght-normal.XN7g48iV.woff2) format("woff2-variations");unicode-range:U+0000-00FF,U+0131,U+0152-0153,U+02BB-02BC,U+02C6,U+02DA,U+02DC,U+0304,U+0308,U+0329,U+2000-206F,U+20AC,U+2122,U+2191,U+2193,U+2212,U+2215,U+FEFF,U+FFFD}.rk-shell{position:relative;display:flex;flex-direction:column;height:100svh;min-height:30rem;background:var(--canvas);overflow:hidden}.rk-shell[data-fullscreen=true]{position:fixed;inset:0;z-index:999;height:100%}.rk-bar{display:flex;align-items:center;gap:var(--s-xs);height:var(--toolbar-h);flex:0 0 var(--toolbar-h);padding-inline:10px;border-bottom:1px solid var(--hairline);background:var(--elevated);overflow-x:auto;scrollbar-width:none}.rk-bar::-webkit-scrollbar{display:none}.rk-brand{display:inline-flex;align-items:center;gap:7px;padding-right:4px;font-size:13px;font-weight:550;letter-spacing:-.02em;color:var(--ink);text-decoration:none;white-space:nowrap}.rk-brand svg{flex-shrink:0}.rk-sep{flex:0 0 1px;width:1px;height:18px;margin-inline:3px;background:var(--hairline)}.rk-spacer{flex:1 1 auto;min-width:4px}.rk-group{display:inline-flex;align-items:center;gap:2px}.rk-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:28px;min-width:28px;padding-inline:6px;border:1px solid transparent;border-radius:var(--r-sm);background:transparent;color:var(--mute);font-size:12.5px;font-weight:500;letter-spacing:-.01em;white-space:nowrap;cursor:pointer;transition:background .14s var(--ease),color .14s var(--ease),border-color .14s var(--ease)}.rk-btn:hover{background:var(--surface);color:var(--ink)}.rk-btn[aria-pressed=true]{background:var(--surface-hi);border-color:var(--hairline);color:var(--ink)}.rk-btn--accent[aria-pressed=true]{background:var(--accent-soft);border-color:var(--accent-line);color:var(--accent)}.rk-btn--label{padding-inline:9px}.rk-btn--danger:hover{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger)}.rk-seg{display:inline-flex;align-items:center;gap:1px;padding:2px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--canvas)}.rk-seg button{height:22px;min-width:30px;padding-inline:8px;border:0;border-radius:4px;background:transparent;color:var(--mute);font-size:12px;font-weight:500;cursor:pointer;transition:background .14s var(--ease),color .14s var(--ease)}.rk-seg button:hover{color:var(--ink)}.rk-seg button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.rk-canvas{position:relative;flex:1 1 auto;min-height:0;background:var(--canvas);overflow:hidden;contain:layout paint}.rk-canvas[data-tool=active]{cursor:crosshair;touch-action:none}.rk-band{position:absolute;z-index:10;pointer-events:none}.rk-coord{position:absolute;top:0;left:0;will-change:transform;z-index:30;display:flex;flex-direction:column;gap:2px;padding:5px 9px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:color-mix(in srgb,var(--elevated) 94%,transparent);backdrop-filter:blur(6px);box-shadow:var(--shadow-md);font-family:var(--mono);font-size:11.5px;color:var(--ink);white-space:nowrap;pointer-events:none;font-variant-numeric:tabular-nums}.rk-coord em{font-style:normal;font-size:10.5px;color:var(--accent)}.rk-cross{position:absolute;z-index:14;pointer-events:none;background:var(--accent-line);will-change:transform}.rk-cross--v{top:0;bottom:0;left:0;width:1px}.rk-cross--h{top:0;left:0;right:0;height:1px}.rk-guide{position:absolute;z-index:9}.rk-guide--v{top:0;bottom:0;border-left:1px dashed var(--accent)}.rk-guide--h{left:0;right:0;border-top:1px dashed var(--accent)}.rk-guide button{position:absolute;display:inline-flex;align-items:center;gap:5px;height:19px;padding-inline:6px;border:0;border-radius:4px;background:var(--accent);color:var(--accent-ink);font-family:var(--mono);font-size:10px;font-weight:500;white-space:nowrap;cursor:pointer;pointer-events:auto;font-variant-numeric:tabular-nums;box-shadow:0 0 0 1px var(--accent)}.rk-empty{position:absolute;inset:0;z-index:12;display:grid;place-items:center;padding:var(--s-lg);overflow-y:auto}.rk-empty__in{display:flex;flex-direction:column;align-items:center;gap:var(--s-md);max-width:30rem;text-align:center;animation:rk-fade .5s var(--ease) both}@keyframes rk-fade{0%{opacity:0;transform:translateY(8px)}}@media(prefers-reduced-motion:reduce){.rk-empty__in{animation:none}}.rk-empty__icon{display:grid;place-items:center;width:38px;height:38px;border:1px solid var(--hairline);border-radius:var(--r-md);background:var(--surface);color:var(--accent)}.rk-empty h2{margin:0;font-size:clamp(1.1rem,3vw,1.35rem);font-weight:600;letter-spacing:-.03em;color:var(--ink)}.rk-empty p{margin:0;max-width:24rem;font-size:.88rem;line-height:1.55;color:var(--mute)}.rk-edges{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;width:100%;margin-top:2px;padding:0;list-style:none}@media(max-width:34rem){.rk-edges{grid-template-columns:repeat(2,1fr)}}.rk-edges button{display:flex;flex-direction:column;align-items:flex-start;gap:3px;width:100%;padding:10px 11px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--surface);cursor:pointer;text-align:left;transition:border-color .16s var(--ease),background .16s var(--ease),transform .16s var(--ease)}.rk-edges button:hover{border-color:var(--accent-line);background:var(--surface-hi);transform:translateY(-1px)}.rk-edges kbd{border:0;background:none;padding:0;min-width:0;font-family:var(--mono);font-size:9.5px;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--accent)}.rk-edges span{font-size:.85rem;font-weight:500;letter-spacing:-.015em;color:var(--ink)}.rk-status{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;border:1px solid var(--hairline);border-radius:var(--r-pill);background:var(--surface);font-family:var(--mono);font-size:11px;letter-spacing:.01em;color:var(--body)}.rk-status i{width:6px;height:6px;border-radius:50%;background:var(--ok);flex-shrink:0}.rk-status[data-state=estimated] i{background:var(--accent)}.rk-hint{font-size:.78rem;color:var(--faint)}.rk-hint button{border:0;background:none;padding:0;color:var(--mute);font-size:inherit;text-decoration:underline;text-decoration-color:var(--accent-line);text-underline-offset:2px;cursor:pointer}.rk-hint button:hover{color:var(--ink)}.rk-minilinks{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 18px;font-size:.8rem}.rk-minilinks a{color:var(--faint);text-decoration:none}.rk-minilinks a:hover{color:var(--ink)}.rk-pill-btn{height:30px;padding-inline:15px;border:1px solid var(--hairline);border-radius:var(--r-pill);background:var(--surface);color:var(--mute);font-size:.8rem;font-weight:500;cursor:pointer;transition:color .15s var(--ease),border-color .15s var(--ease)}.rk-pill-btn:hover{color:var(--ink);border-color:var(--accent-line)}.rk-restore{position:absolute;z-index:20;bottom:14px;left:50%;transform:translate(-50%)}.rk-scrim{position:absolute;inset:0;z-index:40;background:#0000008c;backdrop-filter:blur(3px);animation:rk-scrim .2s var(--ease) both;border:0;width:100%;cursor:default}@keyframes rk-scrim{0%{opacity:0}}.rk-sheet{position:absolute;z-index:41;top:50%;left:50%;transform:translate(-50%,-50%);width:min(34rem,calc(100% - 2rem));max-height:calc(100% - 2rem);display:flex;flex-direction:column;border:1px solid var(--hairline);border-radius:var(--r-lg);background:var(--elevated);box-shadow:var(--shadow-lg);overflow:hidden;animation:rk-pop .24s var(--ease) both}@keyframes rk-pop{0%{opacity:0;transform:translate(-50%,-46%) scale(.97)}}@media(prefers-reduced-motion:reduce){.rk-scrim,.rk-sheet{animation:none}}.rk-sheet__head{display:flex;align-items:center;justify-content:space-between;gap:var(--s-md);padding:13px 14px;border-bottom:1px solid var(--hairline)}.rk-sheet__head h2{margin:0;font-size:.95rem;font-weight:550;letter-spacing:-.02em}.rk-sheet__body{padding:14px;overflow-y:auto}.rk-sheet__foot{display:flex;align-items:center;justify-content:space-between;gap:var(--s-md);padding:11px 14px;border-top:1px solid var(--hairline);font-family:var(--mono);font-size:10.5px;color:var(--faint)}.rk-tabs{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;padding:2px;margin-bottom:14px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--canvas)}.rk-tabs button{height:30px;padding-inline:4px;border:0;border-radius:4px;background:transparent;color:var(--mute);font-size:12px;font-weight:500;letter-spacing:-.01em;cursor:pointer;transition:background .14s var(--ease),color .14s var(--ease)}.rk-tabs button:hover{color:var(--ink)}.rk-tabs button[aria-selected=true]{background:var(--surface-hi);color:var(--ink)}.rk-step{display:flex;flex-direction:column;gap:11px}.rk-step p{margin:0;font-size:.86rem;line-height:1.6;color:var(--body)}.rk-step ol{margin:0;padding-left:1.15rem;font-size:.86rem;line-height:1.6;color:var(--body)}.rk-step ol li+li{margin-top:.3rem}.rk-field{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.rk-input{height:32px;padding-inline:10px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--canvas);color:var(--ink);font-size:13px}.rk-input:focus-visible{border-color:var(--accent-line)}.rk-cta{height:32px;padding-inline:14px;border:0;border-radius:var(--r-sm);background:var(--accent);color:var(--accent-ink);font-size:13px;font-weight:550;letter-spacing:-.01em;cursor:pointer;transition:background .14s var(--ease)}.rk-cta:hover{background:var(--accent-hi)}.rk-cta:disabled{opacity:.45;cursor:not-allowed}.rk-ghost{height:32px;padding-inline:12px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--surface);color:var(--ink);font-size:13px;font-weight:500;cursor:pointer}.rk-ghost:hover{border-color:var(--accent-line)}.rk-detect{display:flex;flex-wrap:wrap;align-items:center;gap:10px;justify-content:space-between;padding:11px 12px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--surface);font-size:.84rem;line-height:1.5;color:var(--body)}.rk-detect strong{color:var(--ink);font-weight:550}.rk-list{max-height:12rem;overflow-y:auto;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--canvas)}.rk-list button{display:flex;justify-content:space-between;gap:10px;width:100%;padding:8px 11px;border:0;border-bottom:1px solid var(--hairline-soft);background:transparent;color:var(--body);font-size:12.5px;text-align:left;cursor:pointer}.rk-list button:hover{background:var(--surface);color:var(--ink)}.rk-list button[aria-pressed=true]{background:var(--accent-soft);color:var(--accent)}.rk-list button b{font-family:var(--mono);font-size:11px;font-weight:500;flex-shrink:0}.rk-cardzone{position:relative;height:74px;border:1px dashed var(--hairline);border-radius:var(--r-sm);background:var(--canvas);overflow:hidden}.rk-card{position:absolute;left:10px;top:10px;display:grid;place-items:center;border:1.5px solid var(--accent);border-radius:5px;background:var(--accent-soft);font-family:var(--mono);font-size:11px;color:var(--accent);touch-action:none;font-variant-numeric:tabular-nums}.rk-card__grip{position:absolute;top:-1px;bottom:-1px;right:-8px;width:16px;border-radius:4px;background:var(--accent);cursor:ew-resize;touch-action:none}.rk-card__grip:after{content:"";position:absolute;inset:0;margin:auto;width:2px;height:40%;background:var(--accent-ink);opacity:.5;border-radius:2px}.rk-log{flex:0 0 auto;display:flex;align-items:center;gap:8px;padding:8px 12px;border-top:1px solid var(--hairline);background:var(--elevated);overflow-x:auto;scrollbar-width:thin}.rk-log__label{flex-shrink:0;font-family:var(--mono);font-size:10.5px;letter-spacing:.05em;text-transform:uppercase;color:var(--faint)}.rk-chip{display:inline-flex;align-items:center;gap:7px;flex-shrink:0;height:24px;padding-inline:9px;border:1px solid var(--hairline);border-radius:var(--r-pill);background:var(--surface);font-family:var(--mono);font-size:11px;color:var(--ink);font-variant-numeric:tabular-nums}.rk-chip button{border:0;background:none;padding:0;color:var(--mute);font-size:10px;cursor:pointer}.rk-chip button:hover{color:var(--accent)}.rk-keys{display:grid;grid-template-columns:repeat(auto-fit,minmax(9rem,1fr));gap:7px 14px;margin:0;padding:0;list-style:none}.rk-keys li{display:flex;align-items:center;gap:8px;font-size:.82rem;color:var(--mute)}.rk-refs{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,8.5rem),1fr));gap:6px}.rk-ref{display:flex;flex-direction:column;gap:2px;padding:9px 10px;border:1px solid var(--hairline);border-radius:var(--r-sm);background:var(--canvas);text-align:left;cursor:pointer;transition:border-color .14s var(--ease),background .14s var(--ease)}.rk-ref:hover{border-color:var(--accent-line)}.rk-ref[aria-checked=true]{border-color:var(--accent);background:var(--accent-soft)}.rk-ref strong{font-size:12.5px;font-weight:550;letter-spacing:-.012em;color:var(--ink)}.rk-ref span{font-family:var(--mono);font-size:10.5px;color:var(--mute)}.rk-note{margin:0;font-size:.78rem;line-height:1.5;color:var(--faint)}.rk-cardzone{overflow-x:auto;overflow-y:hidden;overscroll-behavior-x:contain}@media(max-width:48rem){:root{--toolbar-h: 48px}.rk-btn{height:36px;min-width:36px;padding-inline:8px}.rk-seg button{height:30px;min-width:34px}.rk-bar{gap:5px;padding-inline:8px;overflow-x:visible}.rk-sep{margin-inline:1px}.rk-tray{flex:0 0 auto;display:flex;flex-direction:column;gap:7px;padding:9px 8px;border-bottom:1px solid var(--hairline);background:var(--elevated);animation:rk-tray .18s var(--ease) both}.rk-tray__row{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.rk-tray__row .rk-btn{border-color:var(--hairline)}.rk-ghost{height:36px;flex-shrink:0}@keyframes rk-tray{0%{opacity:0;transform:translateY(-6px)}}.rk-sheet{top:auto;bottom:0;left:0;width:100%;max-height:88%;transform:none;border-width:1px 0 0;border-radius:var(--r-lg) var(--r-lg) 0 0;animation:rk-up .24s var(--ease) both}@keyframes rk-up{0%{transform:translateY(14px);opacity:0}}.rk-sheet__body{padding-bottom:max(14px,env(safe-area-inset-bottom))}.rk-tabs button{height:34px;font-size:12.5px}.rk-input,.rk-cta{height:38px}.rk-empty{padding:14px;align-items:start}.rk-empty__in{gap:12px;padding-block:8px}.rk-empty p{font-size:.84rem}.rk-edges button{padding:9px 10px}.rk-status{font-size:10px;padding:5px 10px;text-align:center;line-height:1.45}.rk-minilinks{gap:4px 14px;font-size:.76rem}.rk-coord{font-size:12px;padding:6px 10px}.rk-log{padding:7px 8px}}@media(max-width:30rem){.rk-empty 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