:root{--frog-050: #f1f8fd;--frog-100: #e2effa;--frog-200: #c5ddf1;--frog-300: #9fc3e1;--frog-400: #628fb4;--frog-500: #4d789a;--frog-600: #3c6383;--frog-700: #2e4f6a;--frog-800: #203b50;--frog-900: #132635;--bg: #fbfaf7;--surface: #ffffff;--surface-sunken: #f5f3ef;--line: #e2dfda;--line-strong: #878f98;--ink: #1d2732;--ink-muted: #5a6470;--frog: #628fb4;--frog-tint: var(--frog-100);--primary: var(--frog-600);--primary-hover: var(--frog-700);--on-primary: #ffffff;--link: var(--frog-600);--info-ink: var(--frog-700);--sun: #e7ba54;--on-sun: #1d2732;--sun-soft: #fbf1d9;--warning-ink: #7a5a10;--success: #287454;--success-soft: #e3f2ea;--danger: #b5442f;--danger-soft: #fbe9e5;--on-danger: #ffffff;--marker: var(--sun);--marker-frog: var(--frog-200);--focus-ring: var(--frog-600);--font-display: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", sans-serif;--font-sans: "IBM Plex Sans JP", "Hiragino Sans", "Noto Sans JP", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, SFMono-Regular, Menlo, monospace;--font-hand: Yomogi, "Zen Kurenaido", cursive;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 24px;--space-6: 32px;--space-7: 48px;--space-8: 64px;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--radius-full: 999px;--shadow-sm: 0 1px 2px rgba(29, 39, 50, .06), 0 1px 1px rgba(29, 39, 50, .04);--shadow-md: 0 6px 16px rgba(29, 39, 50, .08), 0 1px 3px rgba(29, 39, 50, .06);--header-height: 64px;color-scheme:light}[data-theme=dark]{--bg: #0e141c;--surface: #151d25;--surface-sunken: #0a1017;--line: #2b343d;--line-strong: #6b7682;--ink: #e7ecf0;--ink-muted: #a9b2bc;--frog-tint: #1a2a39;--primary: var(--frog-300);--primary-hover: var(--frog-200);--on-primary: var(--frog-900);--link: var(--frog-300);--info-ink: var(--frog-200);--sun-soft: #2c2414;--warning-ink: #ecc76a;--success: #6cc59e;--success-soft: #12291f;--danger: #f08b74;--danger-soft: #33191a;--on-danger: #1d2732;--marker: #73591f;--marker-frog: var(--frog-700);--focus-ring: var(--frog-300);--shadow-sm: 0 1px 2px rgba(0, 0, 0, .4);--shadow-md: 0 8px 24px rgba(0, 0, 0, .5), 0 1px 3px rgba(0, 0, 0, .4);color-scheme:dark}:root{--astro-code-foreground: var(--ink);--astro-code-background: var(--surface-sunken);--astro-code-token-comment: var(--ink-muted);--astro-code-token-keyword: var(--link);--astro-code-token-constant: var(--ink);--astro-code-token-string: var(--ink);--astro-code-token-string-expression: var(--ink);--astro-code-token-parameter: var(--ink);--astro-code-token-function: var(--ink);--astro-code-token-punctuation: var(--ink);--astro-code-token-link: var(--link)}.remark-code-title{font-family:var(--font-mono);font-size:11px;line-height:16px;font-weight:500;letter-spacing:.06em;color:var(--ink-muted);background:var(--surface-sunken);border:1px solid var(--line);border-bottom:0;border-radius:var(--radius-md) var(--radius-md) 0 0;padding:var(--space-2) var(--space-4)}*,:before,:after{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: var(--bg);--tw-ring-color: rgb(147 197 253 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x: 0;--tw-border-spacing-y: 0;--tw-translate-x: 0;--tw-translate-y: 0;--tw-rotate: 0;--tw-skew-x: 0;--tw-skew-y: 0;--tw-scale-x: 1;--tw-scale-y: 1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness: proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width: 0px;--tw-ring-offset-color: var(--bg);--tw-ring-color: rgb(147 197 253 / .5);--tw-ring-offset-shadow: 0 0 #0000;--tw-ring-shadow: 0 0 #0000;--tw-shadow: 0 0 #0000;--tw-shadow-colored: 0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:var(--line)}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;font-family:var(--font-sans);font-feature-settings:normal;font-variation-settings:normal;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--font-mono);font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}html{scroll-padding-top:calc(var(--header-height) + var(--space-4));-webkit-text-size-adjust:100%}body{background:var(--bg);color:var(--ink);font-size:15px;line-height:26px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2{font-family:var(--font-display)}[hidden]{display:none!important}address{font-style:normal}::-moz-selection{background:var(--frog-200);color:var(--frog-900)}::selection{background:var(--frog-200);color:var(--frog-900)}:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:var(--radius-full)}::-webkit-scrollbar-track{background:transparent}.\!container{width:100%!important}.container{width:100%}@media(min-width:640px){.\!container{max-width:640px!important}.container{max-width:640px}}@media(min-width:768px){.\!container{max-width:768px!important}.container{max-width:768px}}@media(min-width:1024px){.\!container{max-width:1024px!important}.container{max-width:1024px}}@media(min-width:1280px){.\!container{max-width:1280px!important}.container{max-width:1280px}}@media(min-width:1536px){.\!container{max-width:1536px!important}.container{max-width:1536px}}.rb-btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);height:40px;padding:0 var(--space-4);border:1px solid transparent;border-radius:var(--radius-md);font-family:var(--font-sans);font-size:14px;line-height:20px;font-weight:600;white-space:nowrap;cursor:pointer;text-decoration:none;transition:background-color .12s ease,border-color .12s ease,color .12s ease}.rb-btn:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px}.rb-btn:disabled,.rb-btn[aria-disabled=true]{opacity:.45;cursor:not-allowed}.rb-btn--primary{background:var(--primary);color:var(--on-primary)}.rb-btn--primary:hover:not(:disabled){background:var(--primary-hover)}.rb-btn--secondary{background:var(--surface);color:var(--ink);border-color:var(--line-strong)}.rb-btn--secondary:hover:not(:disabled){background:var(--frog-tint)}.rb-btn--ghost{background:transparent;color:var(--link)}.rb-btn--ghost:hover:not(:disabled){background:var(--frog-tint)}.rb-btn--danger{background:var(--danger);color:var(--on-danger)}.rb-btn--sm{height:32px;padding:0 var(--space-3);font-size:13px;border-radius:var(--radius-sm)}.rb-btn svg{width:16px;height:16px;flex:none}.rb-badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:2px var(--space-2);border-radius:var(--radius-full);font-family:var(--font-sans);font-size:12px;line-height:16px;font-weight:600;background:var(--surface-sunken);color:var(--ink-muted);white-space:nowrap}.rb-badge--info{background:var(--frog-tint);color:var(--info-ink)}.rb-badge--success{background:var(--success-soft);color:var(--success)}.rb-badge--warning{background:var(--sun-soft);color:var(--warning-ink)}.rb-badge--danger{background:var(--danger-soft);color:var(--danger)}.rb-badge--new{background:var(--sun);color:var(--on-sun)}.rb-badge--meta{font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.06em;border-radius:var(--radius-sm);background:transparent;color:var(--ink-muted);box-shadow:inset 0 0 0 1px var(--line)}.rb-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);padding:var(--space-5);color:var(--ink)}.rb-card__meta{font-family:var(--font-mono);font-size:11px;line-height:16px;font-weight:500;letter-spacing:.06em;color:var(--ink-muted);margin:0 0 var(--space-2)}.rb-card__title{font-family:var(--font-sans);font-size:18px;line-height:28px;font-weight:600;margin:0 0 var(--space-2)}.rb-card__body{font-size:13px;line-height:22px;color:var(--ink-muted);margin:0}.rb-card__footer{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);margin-top:var(--space-5);padding-top:var(--space-4);border-top:1px solid var(--line)}.rb-field{display:flex;flex-direction:column;gap:var(--space-2)}.rb-field__label{font-size:13px;line-height:20px;font-weight:600;color:var(--ink)}.rb-field__input{height:40px;padding:0 var(--space-3);border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink);font-family:var(--font-sans);font-size:15px;line-height:24px}.rb-field__input::-moz-placeholder{color:var(--ink-muted)}.rb-field__input::placeholder{color:var(--ink-muted)}.rb-field__input:focus-visible{outline:2px solid var(--focus-ring);outline-offset:2px;border-color:var(--primary)}.rb-field__input--mono{font-family:var(--font-mono);font-size:13px}.rb-field__hint{font-size:12px;line-height:18px;color:var(--ink-muted)}.rb-field--error .rb-field__input{border-color:var(--danger)}.rb-field--error .rb-field__hint{color:var(--danger)}.rb-notice{display:grid;grid-template-columns:20px 1fr;gap:var(--space-1) var(--space-3);padding:var(--space-4);border-radius:var(--radius-md);background:var(--frog-tint);color:var(--ink)}.rb-notice__icon{width:20px;height:20px;margin-top:3px;color:var(--info-ink)}.rb-notice__title{margin:0;font-size:15px;line-height:26px;font-weight:600;color:var(--info-ink)}.rb-notice__body{grid-column:2;margin:0;font-size:13px;line-height:22px;color:var(--ink)}.rb-notice--success{background:var(--success-soft)}.rb-notice--success .rb-notice__icon,.rb-notice--success .rb-notice__title{color:var(--success)}.rb-notice--warning{background:var(--sun-soft)}.rb-notice--warning .rb-notice__icon,.rb-notice--warning .rb-notice__title{color:var(--warning-ink)}.rb-notice--danger{background:var(--danger-soft)}.rb-notice--danger .rb-notice__icon,.rb-notice--danger .rb-notice__title{color:var(--danger)}.rb-code{font-family:var(--font-mono);font-size:.87em;padding:1px 6px;border-radius:var(--radius-sm);background:var(--surface-sunken);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}.rb-codeblock{margin:0;border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-sunken);overflow:hidden}.rb-codeblock__head{display:flex;align-items:center;justify-content:space-between;padding:var(--space-2) var(--space-4);border-bottom:1px solid var(--line);font-family:var(--font-mono);font-size:11px;line-height:16px;font-weight:500;letter-spacing:.06em;color:var(--ink-muted)}.rb-codeblock pre{margin:0;padding:var(--space-4);overflow-x:auto;font-family:var(--font-mono);font-size:13px;line-height:20px;color:var(--ink)}.rb-codeblock .c{color:var(--ink-muted)}.rb-codeblock .k{color:var(--link);font-weight:500}.rb-crayon-highlight{position:relative;z-index:0;padding:0 .12em}.rb-crayon-highlight:before{content:"";position:absolute;z-index:-1;inset:.12em -.2em .02em;background:var(--rb-crayon-color, var(--marker));-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 240 48%22 preserveAspectRatio=%22none%22%3E%3Cfilter id=%22c%22 x=%22-5%25%22 y=%22-20%25%22 width=%22110%25%22 height=%22140%25%22%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.05%22 numOctaves=%223%22 seed=%224%22 result=%22t%22/%3E%3CfeDisplacementMap in=%22SourceGraphic%22 in2=%22t%22 scale=%229%22 xChannelSelector=%22R%22 yChannelSelector=%22G%22 result=%22d%22/%3E%3CfeGaussianBlur in=%22d%22 stdDeviation=%222.2%22 result=%22b%22/%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.45%22 numOctaves=%222%22 seed=%227%22 result=%22g%22/%3E%3CfeColorMatrix in=%22g%22 type=%22matrix%22 values=%220 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 2.6 -0.8%22 result=%22ga%22/%3E%3CfeComposite in=%22b%22 in2=%22ga%22 operator=%22arithmetic%22 k1=%220%22 k2=%223%22 k3=%221%22 k4=%22-2.05%22/%3E%3C/filter%3E%3Cg filter=%22url(%23c)%22%3E%3Cpath d=%22M10 14 Q120 8 232 12 L228 38 Q120 42 8 37 Z%22 fill=%22%23000%22/%3E%3C/g%3E%3C/svg%3E") center / 100% 100% no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 240 48%22 preserveAspectRatio=%22none%22%3E%3Cfilter id=%22c%22 x=%22-5%25%22 y=%22-20%25%22 width=%22110%25%22 height=%22140%25%22%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.05%22 numOctaves=%223%22 seed=%224%22 result=%22t%22/%3E%3CfeDisplacementMap in=%22SourceGraphic%22 in2=%22t%22 scale=%229%22 xChannelSelector=%22R%22 yChannelSelector=%22G%22 result=%22d%22/%3E%3CfeGaussianBlur in=%22d%22 stdDeviation=%222.2%22 result=%22b%22/%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.45%22 numOctaves=%222%22 seed=%227%22 result=%22g%22/%3E%3CfeColorMatrix in=%22g%22 type=%22matrix%22 values=%220 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 2.6 -0.8%22 result=%22ga%22/%3E%3CfeComposite in=%22b%22 in2=%22ga%22 operator=%22arithmetic%22 k1=%220%22 k2=%223%22 k3=%221%22 k4=%22-2.05%22/%3E%3C/filter%3E%3Cg filter=%22url(%23c)%22%3E%3Cpath d=%22M10 14 Q120 8 232 12 L228 38 Q120 42 8 37 Z%22 fill=%22%23000%22/%3E%3C/g%3E%3C/svg%3E") center / 100% 100% no-repeat;pointer-events:none}.rb-crayon-highlight--frog{--rb-crayon-color: var(--marker-frog)}.rb-crayon-blob{position:relative;isolation:isolate}.rb-crayon-blob:before{content:"";position:absolute;z-index:-1;inset:0;background:var(--rb-crayon-color, var(--frog-tint));-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 200 200%22 preserveAspectRatio=%22none%22%3E%3Cfilter id=%22c%22 x=%22-5%25%22 y=%22-20%25%22 width=%22110%25%22 height=%22140%25%22%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.03%22 numOctaves=%223%22 seed=%2211%22 result=%22t%22/%3E%3CfeDisplacementMap in=%22SourceGraphic%22 in2=%22t%22 scale=%2212%22 xChannelSelector=%22R%22 yChannelSelector=%22G%22 result=%22d%22/%3E%3CfeGaussianBlur in=%22d%22 stdDeviation=%222.6%22 result=%22b%22/%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.35%22 numOctaves=%222%22 seed=%2214%22 result=%22g%22/%3E%3CfeColorMatrix in=%22g%22 type=%22matrix%22 values=%220 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 2.6 -0.8%22 result=%22ga%22/%3E%3CfeComposite in=%22b%22 in2=%22ga%22 operator=%22arithmetic%22 k1=%220%22 k2=%223%22 k3=%221%22 k4=%22-2.05%22/%3E%3C/filter%3E%3Cg filter=%22url(%23c)%22%3E%3Crect x=%2212%22 y=%2212%22 width=%22176%22 height=%22176%22 rx=%2244%22 fill=%22%23000%22/%3E%3C/g%3E%3C/svg%3E") center / 100% 100% no-repeat;mask:url("data:image/svg+xml,%3Csvg xmlns=%22http://www.w3.org/2000/svg%22 viewBox=%220 0 200 200%22 preserveAspectRatio=%22none%22%3E%3Cfilter id=%22c%22 x=%22-5%25%22 y=%22-20%25%22 width=%22110%25%22 height=%22140%25%22%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.03%22 numOctaves=%223%22 seed=%2211%22 result=%22t%22/%3E%3CfeDisplacementMap in=%22SourceGraphic%22 in2=%22t%22 scale=%2212%22 xChannelSelector=%22R%22 yChannelSelector=%22G%22 result=%22d%22/%3E%3CfeGaussianBlur in=%22d%22 stdDeviation=%222.6%22 result=%22b%22/%3E%3CfeTurbulence type=%22fractalNoise%22 baseFrequency=%220.35%22 numOctaves=%222%22 seed=%2214%22 result=%22g%22/%3E%3CfeColorMatrix in=%22g%22 type=%22matrix%22 values=%220 0 0 0 0  0 0 0 0 0  0 0 0 0 0  0 0 0 2.6 -0.8%22 result=%22ga%22/%3E%3CfeComposite in=%22b%22 in2=%22ga%22 operator=%22arithmetic%22 k1=%220%22 k2=%223%22 k3=%221%22 k4=%22-2.05%22/%3E%3C/filter%3E%3Cg filter=%22url(%23c)%22%3E%3Crect x=%2212%22 y=%2212%22 width=%22176%22 height=%22176%22 rx=%2244%22 fill=%22%23000%22/%3E%3C/g%3E%3C/svg%3E") center / 100% 100% no-repeat;pointer-events:none}.rb-hand{font-family:var(--font-hand);font-size:17px;line-height:26px;color:var(--ink-muted)}.site-container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:var(--space-4)}@media(min-width:768px){.site-container{padding-inline:var(--space-6)}}.site-container--narrow{max-width:832px}.site-meta{font-family:var(--font-mono);font-size:11px;line-height:16px;font-weight:500;letter-spacing:.06em;color:var(--ink-muted);text-transform:uppercase}.site-dotgrid{background-image:radial-gradient(circle,var(--frog-300) 1px,transparent 1.5px);background-size:var(--space-5) var(--space-5)}.site-card-link{display:block;text-decoration:none;transition:border-color .12s ease}.site-card-link:hover{border-color:var(--primary)}.rb-btn[aria-pressed=true]{border-color:var(--primary);background:var(--frog-tint);color:var(--info-ink)}.site-popover{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-md);padding:var(--space-2)}.site-popover__item{display:block;padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);font-size:13px;line-height:22px;color:var(--ink);text-decoration:none}.site-popover__item:hover{background:var(--frog-tint)}.site-popover__item[aria-current]{background:var(--frog-tint);color:var(--info-ink);font-weight:600}.site-toc{font-size:13px;line-height:22px}.site-toc a{display:block;padding:var(--space-1) var(--space-3);border-left:1px solid var(--line);color:var(--ink-muted);text-decoration:none;transition:color .12s ease,border-color .12s ease}.site-toc a:hover{color:var(--ink);border-left-color:var(--primary)}.site-toc a[data-depth="3"]{padding-left:var(--space-5)}.site-prose{font-size:15px;line-height:26px;color:var(--ink);overflow-wrap:anywhere}.site-prose>:where(:first-child){margin-top:0}.site-prose :where(h2,h3,h4):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){scroll-margin-top:calc(var(--header-height) + var(--space-4))}.site-prose :where(h2):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){font-family:var(--font-display);font-size:22px;line-height:32px;font-weight:700;margin:var(--space-8) 0 var(--space-5);padding-bottom:var(--space-3);border-bottom:1px solid var(--line)}.site-prose :where(h3):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){font-size:18px;line-height:28px;font-weight:600;margin:var(--space-7) 0 var(--space-4)}.site-prose :where(h4):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){font-size:15px;line-height:26px;font-weight:600;margin:var(--space-6) 0 var(--space-3)}.site-prose :where(p):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:0 0 var(--space-5)}.site-prose :where(strong):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){font-weight:600}.site-prose :where(em):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){font-style:normal;font-weight:600;background:linear-gradient(transparent 62%,var(--marker-frog) 62%)}.site-prose :where(a):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"],.rb-btn,.site-card-link)){color:var(--link);text-decoration:underline;text-underline-offset:3px;transition:color .12s ease}.site-prose :where(a):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"],.rb-btn,.site-card-link)):hover{color:var(--primary-hover)}.site-prose :where(ul,ol):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:0 0 var(--space-5);padding-left:var(--space-5)}.site-prose :where(ul):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){list-style-type:disc}.site-prose :where(ol):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){list-style-type:decimal}.site-prose :where(li):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:var(--space-2) 0;padding-left:var(--space-1)}.site-prose :where(li)::marker{color:var(--ink-muted)}.site-prose :where(li>ul,li>ol):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:var(--space-2) 0 0}.site-prose :where(table):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){width:100%;margin:0 0 var(--space-5);border-collapse:collapse;font-size:13px;line-height:22px;border-top:1px solid var(--line)}.site-prose :where(th):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){padding:var(--space-2) var(--space-3);background:var(--surface-sunken);border-bottom:1px solid var(--line);text-align:left;font-weight:600;vertical-align:middle}.site-prose :where(th,td){overflow-wrap:break-word}.site-prose :where(td):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){padding:var(--space-3);border-bottom:1px solid var(--line);vertical-align:top}.site-prose :where(pre):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:0 0 var(--space-5);padding:var(--space-4);border:1px solid var(--line);border-radius:var(--radius-md);background:var(--surface-sunken);overflow-x:auto;font-family:var(--font-mono);font-size:13px;line-height:20px;overflow-wrap:normal}.site-prose :where(.remark-code-title+pre){border-top-left-radius:0;border-top-right-radius:0}.site-prose :where(pre code){font-family:inherit}.site-prose :where(:not(pre)>code):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){font-family:var(--font-mono);font-size:.87em;padding:1px 6px;border-radius:var(--radius-sm);background:var(--surface-sunken);color:var(--ink);box-shadow:inset 0 0 0 1px var(--line)}.site-prose :where(kbd):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"],:has(kbd))){font-family:var(--font-mono);font-size:12px;line-height:18px;padding:1px 6px;border:1px solid var(--line-strong);border-radius:var(--radius-sm);background:var(--surface);color:var(--ink)}.site-prose :where(blockquote):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:var(--space-5) 0;padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);background:var(--surface-sunken);color:var(--ink-muted)}.site-prose :where(blockquote>:last-child){margin-bottom:0}.site-prose :where(blockquote a:last-of-type){display:flex;justify-content:flex-end;font-size:13px;line-height:22px}.site-prose :where(hr):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:var(--space-7) 0;border:0;border-top:1px solid var(--line)}.site-prose :where(img,video):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){max-width:100%;height:auto;border-radius:var(--radius-sm)}.site-prose :where(details):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin:0 0 var(--space-5)}.site-prose :where(summary):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){cursor:pointer;font-weight:600}.site-prose :where(figcaption):not(:where(.not-prose,.not-prose *,[class^=rb-],[class*=" rb-"],[class^=site-],[class*=" site-"])){margin-top:var(--space-2);font-size:12px;line-height:18px;color:var(--ink-muted);text-align:center}.site-quiz{margin:0 0 var(--space-5);padding:var(--space-5);background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm)}.site-quiz__title{display:flex;align-items:center;gap:var(--space-2);margin-bottom:var(--space-3);font-size:18px;line-height:28px;font-weight:600}.site-quiz__options{margin-top:var(--space-4)}.site-quiz__option{display:flex;align-items:center;gap:var(--space-3);padding:var(--space-3) var(--space-4);border:1px solid transparent;border-radius:var(--radius-md);cursor:pointer;transition:background-color .12s ease}.site-quiz__option:hover{background:var(--frog-tint)}.site-quiz__option:has(input:checked){background:var(--frog-tint);border-color:var(--primary)}.site-quiz__option input{flex:none;width:20px;height:20px;accent-color:var(--primary)}.site-quiz__option :where(p){margin:0}.site-quiz__submit{margin-top:var(--space-4)}.site-quiz__submit--correct,.site-quiz__submit--correct:hover:not(:disabled){background:var(--success-soft);border-color:var(--success);color:var(--success)}.site-quiz__submit--incorrect,.site-quiz__submit--incorrect:hover:not(:disabled){background:var(--danger-soft);border-color:var(--danger);color:var(--danger)}.site-quiz__hint{margin:var(--space-2) 0 0;font-size:12px;line-height:18px;color:var(--ink-muted)}.site-quiz__content{margin-top:var(--space-5);padding-top:var(--space-5);border-top:1px solid var(--line)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.pointer-events-none{pointer-events:none}.visible{visibility:visible}.invisible{visibility:hidden}.collapse{visibility:collapse}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.inset-0{inset:0}.-bottom-2{bottom:-.5rem}.-right-1{right:-.25rem}.-right-8{right:-2rem}.-top-1{top:-.25rem}.bottom-0{bottom:0}.bottom-4{bottom:1rem}.left-0{left:0}.left-3{left:.75rem}.left-\[5\.5px\]{left:5.5px}.right-0{right:0}.right-4{right:1rem}.top-0{top:0}.top-1\/2{top:50%}.top-2{top:.5rem}.top-3{top:.75rem}.top-\[calc\(var\(--header-height\)\+var\(--space-6\)\)\]{top:calc(var(--header-height) + var(--space-6))}.top-\[calc\(var\(--header-height\)_\+_var\(--space-5\)\)\]{top:calc(var(--header-height) + var(--space-5))}.top-full{top:100%}.top-header{top:var(--header-height)}.isolate{isolation:isolate}.z-10{z-index:10}.z-20{z-index:20}.z-30{z-index:30}.z-40{z-index:40}.z-50{z-index:50}.col-span-full{grid-column:1 / -1}.m-8{margin:2rem}.-mx-4{margin-left:-1rem;margin-right:-1rem}.mx-auto{margin-left:auto;margin-right:auto}.my-6{margin-top:1.5rem;margin-bottom:1.5rem}.my-8{margin-top:2rem;margin-bottom:2rem}.-mb-px{margin-bottom:-1px}.-mr-2{margin-right:-.5rem}.mb-0{margin-bottom:0}.mb-1{margin-bottom:.25rem}.mb-12{margin-bottom:3rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.ml-1{margin-left:.25rem}.ml-2{margin-left:.5rem}.ml-auto{margin-left:auto}.mr-1{margin-right:.25rem}.mr-auto{margin-right:auto}.mt-1{margin-top:.25rem}.mt-12{margin-top:3rem}.mt-16{margin-top:4rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.mt-auto{margin-top:auto}.line-clamp-1{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:1}.line-clamp-2{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.line-clamp-3{overflow:hidden;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3}.block{display:block}.inline-block{display:inline-block}.inline{display:inline}.flex{display:flex}.inline-flex{display:inline-flex}.table{display:table}.grid{display:grid}.contents{display:contents}.hidden{display:none}.aspect-\[3\/2\]{aspect-ratio:3/2}.aspect-\[4\/3\]{aspect-ratio:4/3}.aspect-\[768\/400\]{aspect-ratio:768/400}.aspect-square{aspect-ratio:1 / 1}.aspect-video{aspect-ratio:16 / 9}.h-1{height:.25rem}.h-10{height:2.5rem}.h-12{height:3rem}.h-14{height:3.5rem}.h-16{height:4rem}.h-2{height:.5rem}.h-24{height:6rem}.h-28{height:7rem}.h-3{height:.75rem}.h-32{height:8rem}.h-36{height:9rem}.h-4{height:1rem}.h-5{height:1.25rem}.h-56{height:14rem}.h-6{height:1.5rem}.h-64{height:16rem}.h-8{height:2rem}.h-80{height:20rem}.h-\[200px\]{height:200px}.h-\[360px\]{height:360px}.h-\[400px\]{height:400px}.h-auto{height:auto}.h-full{height:100%}.h-header{height:var(--header-height)}.h-px{height:1px}.max-h-40{max-height:10rem}.max-h-48{max-height:12rem}.max-h-60{max-height:15rem}.max-h-64{max-height:16rem}.max-h-80{max-height:20rem}.max-h-96{max-height:24rem}.max-h-\[600px\]{max-height:600px}.max-h-\[60vh\]{max-height:60vh}.max-h-\[70vw\]{max-height:70vw}.max-h-\[80vh\]{max-height:80vh}.max-h-\[80vw\]{max-height:80vw}.max-h-\[calc\(100vh_-_var\(--header-height\)\)\]{max-height:calc(100vh - var(--header-height))}.min-h-16{min-height:4rem}.min-h-32{min-height:8rem}.min-h-72{min-height:18rem}.min-h-8{min-height:2rem}.min-h-96{min-height:24rem}.min-h-\[50vh\]{min-height:50vh}.w-10{width:2.5rem}.w-12{width:3rem}.w-14{width:3.5rem}.w-16{width:4rem}.w-2{width:.5rem}.w-20{width:5rem}.w-24{width:6rem}.w-28{width:7rem}.w-3{width:.75rem}.w-32{width:8rem}.w-4{width:1rem}.w-40{width:10rem}.w-44{width:11rem}.w-5{width:1.25rem}.w-56{width:14rem}.w-6{width:1.5rem}.w-60{width:15rem}.w-64{width:16rem}.w-72{width:18rem}.w-8{width:2rem}.w-80{width:20rem}.w-auto{width:auto}.w-fit{width:-moz-fit-content;width:fit-content}.w-full{width:100%}.w-max{width:-moz-max-content;width:max-content}.w-px{width:1px}.min-w-0{min-width:0px}.min-w-16{min-width:4rem}.min-w-20{min-width:5rem}.min-w-28{min-width:7rem}.min-w-32{min-width:8rem}.min-w-40{min-width:10rem}.min-w-56{min-width:14rem}.min-w-6{min-width:1.5rem}.min-w-8{min-width:2rem}.min-w-9{min-width:2.25rem}.min-w-\[280px\]{min-width:280px}.min-w-\[34rem\]{min-width:34rem}.min-w-\[900px\]{min-width:900px}.min-w-full{min-width:100%}.min-w-max{min-width:-moz-max-content;min-width:max-content}.max-w-2xl{max-width:42rem}.max-w-3xl{max-width:48rem}.max-w-48{max-width:12rem}.max-w-\[512px\]{max-width:512px}.max-w-\[768px\]{max-width:768px}.max-w-\[80\%\]{max-width:80%}.max-w-\[832px\]{max-width:832px}.max-w-full{max-width:100%}.max-w-lg{max-width:32rem}.max-w-md{max-width:28rem}.max-w-screen-md{max-width:768px}.max-w-screen-sm{max-width:640px}.max-w-xl{max-width:36rem}.flex-1{flex:1 1 0%}.flex-none{flex:none}.flex-shrink-0{flex-shrink:0}.shrink{flex-shrink:1}.shrink-0{flex-shrink:0}.flex-grow{flex-grow:1}.basis-40{flex-basis:10rem}.caption-bottom{caption-side:bottom}.border-collapse{border-collapse:collapse}.-translate-y-1\/2{--tw-translate-y: -50%;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.-rotate-3{--tw-rotate: -3deg;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.rotate-180{--tw-rotate: 180deg;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}@keyframes spin{to{transform:rotate(360deg)}}.animate-spin{animation:spin 1s linear infinite}.cursor-pointer{cursor:pointer}.select-none{-webkit-user-select:none;-moz-user-select:none;user-select:none}.list-inside{list-style-position:inside}.list-disc{list-style-type:disc}.list-none{list-style-type:none}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-cols-\[120px_minmax\(0\,1fr\)\]{grid-template-columns:120px minmax(0,1fr)}.grid-cols-\[2\.5rem\,1fr\]{grid-template-columns:2.5rem 1fr}.grid-cols-\[48px_1fr_auto\]{grid-template-columns:48px 1fr auto}.grid-cols-\[56px_1fr_auto\]{grid-template-columns:56px 1fr auto}.grid-cols-\[6rem_1fr\]{grid-template-columns:6rem 1fr}.grid-cols-\[96px_1fr\]{grid-template-columns:96px 1fr}.grid-cols-\[96px_minmax\(0\,1fr\)\]{grid-template-columns:96px minmax(0,1fr)}.grid-cols-\[auto\,1fr\,auto\]{grid-template-columns:auto 1fr auto}.grid-cols-\[auto\,1fr\]{grid-template-columns:auto 1fr}.grid-cols-\[minmax\(0\,1fr\)\]{grid-template-columns:minmax(0,1fr)}.flex-col{flex-direction:column}.flex-col-reverse{flex-direction:column-reverse}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.items-baseline{align-items:baseline}.items-stretch{align-items:stretch}.justify-end{justify-content:flex-end}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.justify-items-end{justify-items:end}.gap-0{gap:0px}.gap-1{gap:.25rem}.gap-12{gap:3rem}.gap-2{gap:.5rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-6{gap:1.5rem}.gap-8{gap:2rem}.gap-x-12{-moz-column-gap:3rem;column-gap:3rem}.gap-x-2{-moz-column-gap:.5rem;column-gap:.5rem}.gap-x-3{-moz-column-gap:.75rem;column-gap:.75rem}.gap-x-4{-moz-column-gap:1rem;column-gap:1rem}.gap-x-6{-moz-column-gap:1.5rem;column-gap:1.5rem}.gap-y-1{row-gap:.25rem}.gap-y-12{row-gap:3rem}.gap-y-2{row-gap:.5rem}.gap-y-6{row-gap:1.5rem}.gap-y-8{row-gap:2rem}.space-y-1>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.25rem * var(--tw-space-y-reverse))}.space-y-12>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(3rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(3rem * var(--tw-space-y-reverse))}.space-y-16>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(4rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(4rem * var(--tw-space-y-reverse))}.space-y-2>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.5rem * var(--tw-space-y-reverse))}.space-y-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.space-y-8>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(2rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(2rem * var(--tw-space-y-reverse))}.divide-x>:not([hidden])~:not([hidden]){--tw-divide-x-reverse: 0;border-right-width:calc(1px * var(--tw-divide-x-reverse));border-left-width:calc(1px * calc(1 - var(--tw-divide-x-reverse)))}.divide-y>:not([hidden])~:not([hidden]){--tw-divide-y-reverse: 0;border-top-width:calc(1px * calc(1 - var(--tw-divide-y-reverse)));border-bottom-width:calc(1px * var(--tw-divide-y-reverse))}.divide-line>:not([hidden])~:not([hidden]){border-color:var(--line)}.self-start{align-self:flex-start}.self-center{align-self:center}.justify-self-end{justify-self:end}.overflow-auto{overflow:auto}.overflow-hidden{overflow:hidden}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.overflow-x-hidden{overflow-x:hidden}.truncate{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.whitespace-normal{white-space:normal}.whitespace-nowrap{white-space:nowrap}.whitespace-pre{white-space:pre}.whitespace-pre-wrap{white-space:pre-wrap}.break-words{overflow-wrap:break-word}.break-all{word-break:break-all}.rounded-full{border-radius:var(--radius-full)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-md{border-radius:var(--radius-md)}.rounded-sm{border-radius:var(--radius-sm)}.rounded-t-sm{border-top-left-radius:var(--radius-sm);border-top-right-radius:var(--radius-sm)}.border{border-width:1px}.border-2{border-width:2px}.border-y{border-top-width:1px;border-bottom-width:1px}.border-b{border-bottom-width:1px}.border-b-2{border-bottom-width:2px}.border-r{border-right-width:1px}.border-t{border-top-width:1px}.border-dashed{border-style:dashed}.border-danger{border-color:var(--danger)}.border-frog-700{border-color:var(--frog-700)}.border-ink{border-color:var(--ink)}.border-line{border-color:var(--line)}.border-line-strong{border-color:var(--line-strong)}.border-primary{border-color:var(--primary)}.border-sun{border-color:var(--sun)}.border-surface{border-color:var(--surface)}.border-transparent{border-color:transparent}.border-t-transparent{border-top-color:transparent}.bg-background{background-color:var(--bg)}.bg-card{background-color:var(--surface)}.bg-danger{background-color:var(--danger)}.bg-danger-soft{background-color:var(--danger-soft)}.bg-frog{background-color:var(--frog)}.bg-frog-300{background-color:var(--frog-300)}.bg-frog-500{background-color:var(--frog-500)}.bg-frog-700{background-color:var(--frog-700)}.bg-frog-800{background-color:var(--frog-800)}.bg-frog-900{background-color:var(--frog-900)}.bg-frog-tint{background-color:var(--frog-tint)}.bg-line{background-color:var(--line)}.bg-line-strong{background-color:var(--line-strong)}.bg-primary{background-color:var(--primary)}.bg-success-soft{background-color:var(--success-soft)}.bg-sun{background-color:var(--sun)}.bg-sun-soft{background-color:var(--sun-soft)}.bg-surface{background-color:var(--surface)}.bg-surface-sunken{background-color:var(--surface-sunken)}.bg-transparent{background-color:transparent}.bg-clip-text{-webkit-background-clip:text;background-clip:text}.object-contain{-o-object-fit:contain;object-fit:contain}.object-cover{-o-object-fit:cover;object-fit:cover}.p-0{padding:0}.p-1{padding:.25rem}.p-12{padding:3rem}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.px-0{padding-left:0;padding-right:0}.px-1{padding-left:.25rem;padding-right:.25rem}.px-2{padding-left:.5rem;padding-right:.5rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.py-1{padding-top:.25rem;padding-bottom:.25rem}.py-12{padding-top:3rem;padding-bottom:3rem}.py-16{padding-top:4rem;padding-bottom:4rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-3{padding-top:.75rem;padding-bottom:.75rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-6{padding-top:1.5rem;padding-bottom:1.5rem}.py-8{padding-top:2rem;padding-bottom:2rem}.pb-1{padding-bottom:.25rem}.pb-16{padding-bottom:4rem}.pb-2{padding-bottom:.5rem}.pb-3{padding-bottom:.75rem}.pb-4{padding-bottom:1rem}.pb-6{padding-bottom:1.5rem}.pb-8{padding-bottom:2rem}.pl-1{padding-left:.25rem}.pl-2{padding-left:.5rem}.pl-4{padding-left:1rem}.pl-6{padding-left:1.5rem}.pl-8{padding-left:2rem}.pr-1{padding-right:.25rem}.pr-2{padding-right:.5rem}.pr-3{padding-right:.75rem}.pr-4{padding-right:1rem}.pt-0{padding-top:0}.pt-1{padding-top:.25rem}.pt-2{padding-top:.5rem}.pt-3{padding-top:.75rem}.pt-4{padding-top:1rem}.pt-8{padding-top:2rem}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.align-middle{vertical-align:middle}.font-display{font-family:var(--font-display)}.font-mono{font-family:var(--font-mono)}.font-sans{font-family:var(--font-sans)}.text-base,.text-body{font-size:15px;line-height:26px}.text-body-sm{font-size:13px;line-height:22px}.text-caption{font-size:12px;line-height:18px}.text-code{font-size:13px;line-height:20px}.text-display{font-size:40px;line-height:52px;letter-spacing:.01em;font-weight:700}.text-heading-1{font-size:28px;line-height:40px;font-weight:700}.text-heading-2{font-size:22px;line-height:32px;font-weight:700}.text-heading-3{font-size:18px;line-height:28px;font-weight:600}.text-lg{font-size:18px;line-height:28px}.text-meta{font-size:11px;line-height:16px;letter-spacing:.06em;font-weight:500}.text-sm{font-size:13px;line-height:22px}.text-xl{font-size:22px;line-height:32px}.text-xs{font-size:12px;line-height:18px}.font-bold{font-weight:700}.font-normal{font-weight:400}.font-semibold{font-weight:600}.uppercase{text-transform:uppercase}.normal-case{text-transform:none}.tabular-nums{--tw-numeric-spacing: tabular-nums;font-variant-numeric:var(--tw-ordinal) var(--tw-slashed-zero) var(--tw-numeric-figure) var(--tw-numeric-spacing) var(--tw-numeric-fraction)}.leading-5{line-height:1.25rem}.leading-6{line-height:1.5rem}.tracking-normal{letter-spacing:0em}.text-danger{color:var(--danger)}.text-foreground{color:var(--ink)}.text-frog-050{color:var(--frog-050)}.text-frog-200{color:var(--frog-200)}.text-info-ink{color:var(--info-ink)}.text-ink{color:var(--ink)}.text-ink-muted{color:var(--ink-muted)}.text-link{color:var(--link)}.text-on-danger{color:var(--on-danger)}.text-on-primary{color:var(--on-primary)}.text-on-sun{color:var(--on-sun)}.text-primary{color:var(--primary)}.text-primary-foreground{color:var(--on-primary)}.text-success{color:var(--success)}.text-sun{color:var(--sun)}.text-transparent{color:transparent}.text-warning-ink{color:var(--warning-ink)}.underline{text-decoration-line:underline}.line-through{text-decoration-line:line-through}.no-underline{text-decoration-line:none}.underline-offset-4{text-underline-offset:4px}.accent-primary{accent-color:var(--primary)}.opacity-0{opacity:0}.opacity-10{opacity:.1}.opacity-100{opacity:1}.shadow-md{--tw-shadow: var(--shadow-md);--tw-shadow-colored: var(--shadow-md);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.shadow-sm{--tw-shadow: var(--shadow-sm);--tw-shadow-colored: var(--shadow-sm);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.outline{outline-style:solid}.-outline-offset-2{outline-offset:-2px}.ring-1{--tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);--tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color);box-shadow:var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow, 0 0 #0000)}.ring-inset{--tw-ring-inset: inset}.ring-line{--tw-ring-color: var(--line)}.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-\[border-color\,opacity\]{transition-property:border-color,opacity;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-\[width\]{transition-property:width;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-colors{transition-property:color,background-color,border-color,text-decoration-color,fill,stroke;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.transition-opacity{transition-property:opacity;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-200{transition-duration:.2s}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}@keyframes enter{0%{opacity:var(--tw-enter-opacity, 1);transform:translate3d(var(--tw-enter-translate-x, 0),var(--tw-enter-translate-y, 0),0) scale3d(var(--tw-enter-scale, 1),var(--tw-enter-scale, 1),var(--tw-enter-scale, 1)) rotate(var(--tw-enter-rotate, 0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity, 1);transform:translate3d(var(--tw-exit-translate-x, 0),var(--tw-exit-translate-y, 0),0) scale3d(var(--tw-exit-scale, 1),var(--tw-exit-scale, 1),var(--tw-exit-scale, 1)) rotate(var(--tw-exit-rotate, 0))}}.duration-200{animation-duration:.2s}.ease-out{animation-timing-function:cubic-bezier(0,0,.2,1)}.running{animation-play-state:running}:lang(zh-TW){--font-display: "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", system-ui, sans-serif;--font-sans: "PingFang TC", "Microsoft JhengHei", "Noto Sans TC", system-ui, sans-serif}.katex-html{display:none}.first\:rounded-l-sm:first-child{border-top-left-radius:var(--radius-sm);border-bottom-left-radius:var(--radius-sm)}.first\:pt-0:first-child{padding-top:0}.last\:rounded-r-sm:last-child{border-top-right-radius:var(--radius-sm);border-bottom-right-radius:var(--radius-sm)}.last\:border-0:last-child{border-width:0px}.last\:border-b-0:last-child{border-bottom-width:0px}.last\:pb-0:last-child{padding-bottom:0}.hover\:border-primary:hover{border-color:var(--primary)}.hover\:bg-frog-tint:hover{background-color:var(--frog-tint)}.hover\:bg-surface:hover{background-color:var(--surface)}.hover\:bg-surface-sunken:hover{background-color:var(--surface-sunken)}.hover\:text-ink:hover{color:var(--ink)}.hover\:text-primary-hover:hover{color:var(--primary-hover)}.hover\:underline:hover{text-decoration-line:underline}.focus\:bg-frog-tint:focus{background-color:var(--frog-tint)}.enabled\:hover\:border-primary:hover:enabled{border-color:var(--primary)}.disabled\:cursor-not-allowed:disabled{cursor:not-allowed}.disabled\:opacity-45:disabled{opacity:.45}.group:last-child .group-last\:hidden{display:none}.group[open] .group-open\:rotate-180{--tw-rotate: 180deg;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.group[open] .group-open\:border-b{border-bottom-width:1px}.group:focus-within .group-focus-within\:visible{visibility:visible}.group:focus-within .group-focus-within\:opacity-100{opacity:1}.group:hover .group-hover\:visible{visibility:visible}.group:hover .group-hover\:text-link{color:var(--link)}.group:hover .group-hover\:opacity-100{opacity:1}.aria-pressed\:border-primary[aria-pressed=true]{border-color:var(--primary)}.aria-pressed\:bg-primary[aria-pressed=true]{background-color:var(--primary)}.aria-pressed\:text-on-primary[aria-pressed=true]{color:var(--on-primary)}.aria-pressed\:hover\:bg-primary-hover:hover[aria-pressed=true]{background-color:var(--primary-hover)}.aria-\[current\=page\]\:bg-frog-tint[aria-current=page]{background-color:var(--frog-tint)}.aria-\[current\=page\]\:font-semibold[aria-current=page]{font-weight:600}.aria-\[current\=page\]\:text-info-ink[aria-current=page]{color:var(--info-ink)}.data-\[state\=active\]\:bg-primary[data-state=active]{background-color:var(--primary)}.data-\[state\=selected\]\:bg-frog-tint[data-state=selected]{background-color:var(--frog-tint)}.data-\[state\=active\]\:text-on-primary[data-state=active]{color:var(--on-primary)}@media(min-width:640px){.sm\:block{display:block}.sm\:inline{display:inline}.sm\:flex{display:flex}.sm\:inline-flex{display:inline-flex}.sm\:aspect-\[16\/9\]{aspect-ratio:16/9}.sm\:h-24{height:6rem}.sm\:h-32{height:8rem}.sm\:h-96{height:24rem}.sm\:w-10{width:2.5rem}.sm\:w-24{width:6rem}.sm\:w-32{width:8rem}.sm\:w-auto{width:auto}.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.sm\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.sm\:grid-cols-\[128px_minmax\(0\,1fr\)\]{grid-template-columns:128px minmax(0,1fr)}.sm\:grid-cols-\[160px_1fr\]{grid-template-columns:160px 1fr}.sm\:grid-cols-\[minmax\(0\,1fr\)_2rem_minmax\(0\,1fr\)\]{grid-template-columns:minmax(0,1fr) 2rem minmax(0,1fr)}.sm\:grid-cols-\[minmax\(0\,1fr\)_8\.5rem\]{grid-template-columns:minmax(0,1fr) 8.5rem}.sm\:flex-row{flex-direction:row}.sm\:flex-col{flex-direction:column}.sm\:flex-nowrap{flex-wrap:nowrap}.sm\:items-start{align-items:flex-start}.sm\:items-end{align-items:flex-end}.sm\:items-center{align-items:center}.sm\:justify-center{justify-content:center}.sm\:justify-between{justify-content:space-between}.sm\:gap-1{gap:.25rem}.sm\:gap-6{gap:1.5rem}.sm\:p-3{padding:.75rem}.sm\:p-4{padding:1rem}.sm\:p-6{padding:1.5rem}.sm\:text-center{text-align:center}}@media(min-width:768px){.md\:sticky{position:sticky}.md\:top-\[calc\(var\(--header-height\)\+var\(--space-4\)\)\]{top:calc(var(--header-height) + var(--space-4))}.md\:top-header{top:var(--header-height)}.md\:col-span-3{grid-column:span 3 / span 3}.md\:block{display:block}.md\:flex{display:flex}.md\:w-36{width:9rem}.md\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.md\:grid-cols-\[144px_minmax\(0\,1fr\)\]{grid-template-columns:144px minmax(0,1fr)}.md\:grid-cols-\[200px_minmax\(0\,1fr\)\]{grid-template-columns:200px minmax(0,1fr)}.md\:grid-cols-\[auto_minmax\(0\,1fr\)\]{grid-template-columns:auto minmax(0,1fr)}.md\:grid-cols-\[minmax\(0\,1fr\)_auto\]{grid-template-columns:minmax(0,1fr) auto}.md\:items-end{align-items:flex-end}.md\:items-center{align-items:center}.md\:gap-0{gap:0px}.md\:divide-x>:not([hidden])~:not([hidden]){--tw-divide-x-reverse: 0;border-right-width:calc(1px * var(--tw-divide-x-reverse));border-left-width:calc(1px * calc(1 - var(--tw-divide-x-reverse)))}.md\:divide-line>:not([hidden])~:not([hidden]){border-color:var(--line)}.md\:whitespace-nowrap{white-space:nowrap}.md\:rounded-lg{border-radius:var(--radius-lg)}.md\:border{border-width:1px}.md\:border-b-0{border-bottom-width:0px}.md\:border-r{border-right-width:1px}.md\:bg-surface{background-color:var(--surface)}.md\:p-6{padding:1.5rem}.md\:px-4{padding-left:1rem;padding-right:1rem}.md\:px-6{padding-left:1.5rem;padding-right:1.5rem}.md\:px-8{padding-left:2rem;padding-right:2rem}.md\:py-12{padding-top:3rem;padding-bottom:3rem}.md\:py-16{padding-top:4rem;padding-bottom:4rem}.md\:py-24{padding-top:6rem;padding-bottom:6rem}.md\:py-4{padding-top:1rem;padding-bottom:1rem}.md\:text-base{font-size:15px;line-height:26px}.md\:text-display{font-size:40px;line-height:52px;letter-spacing:.01em;font-weight:700}.md\:text-heading-1{font-size:28px;line-height:40px;font-weight:700}.md\:shadow-sm{--tw-shadow: var(--shadow-sm);--tw-shadow-colored: var(--shadow-sm);box-shadow:var(--tw-ring-offset-shadow, 0 0 #0000),var(--tw-ring-shadow, 0 0 #0000),var(--tw-shadow)}.md\:first\:pl-0:first-child{padding-left:0}.md\:last\:pr-0:last-child{padding-right:0}}@media(min-width:1024px){.lg\:sticky{position:sticky}.lg\:top-\[calc\(var\(--header-height\)_\+_var\(--space-5\)\)\]{top:calc(var(--header-height) + var(--space-5))}.lg\:col-span-2{grid-column:span 2 / span 2}.lg\:col-span-3{grid-column:span 3 / span 3}.lg\:block{display:block}.lg\:hidden{display:none}.lg\:h-48{height:12rem}.lg\:max-h-\[560px\]{max-height:560px}.lg\:grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.lg\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.lg\:grid-cols-5{grid-template-columns:repeat(5,minmax(0,1fr))}.lg\:grid-cols-\[1fr\,auto\],.lg\:grid-cols-\[1fr_auto\]{grid-template-columns:1fr auto}.lg\:grid-cols-\[260px_1fr\]{grid-template-columns:260px 1fr}.lg\:grid-cols-\[280px_minmax\(0\,1fr\)\]{grid-template-columns:280px minmax(0,1fr)}.lg\:grid-cols-\[minmax\(0\,0\.95fr\)_minmax\(0\,1\.05fr\)\]{grid-template-columns:minmax(0,.95fr) minmax(0,1.05fr)}.lg\:grid-cols-\[minmax\(0\,1\.3fr\)_minmax\(0\,1fr\)\]{grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}.lg\:grid-cols-\[minmax\(0\,1fr\)_auto\]{grid-template-columns:minmax(0,1fr) auto}.lg\:grid-cols-\[minmax\(18rem\,0\.9fr\)\,minmax\(0\,1\.1fr\)\]{grid-template-columns:minmax(18rem,.9fr) minmax(0,1.1fr)}.lg\:gap-12{gap:3rem}.lg\:gap-6{gap:1.5rem}.lg\:self-start{align-self:flex-start}.lg\:border-l{border-left-width:1px}.lg\:border-r{border-right-width:1px}.lg\:border-t-0{border-top-width:0px}.lg\:border-line{border-color:var(--line)}}@media(min-width:1280px){.xl\:static{position:static}.xl\:block{display:block}.xl\:h-screen{height:100vh}.xl\:max-w-none{max-width:none}.xl\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.xl\:grid-cols-\[minmax\(0\,1fr\)_320px\]{grid-template-columns:minmax(0,1fr) 320px}.xl\:flex-col{flex-direction:column}}.\[\&\:\:-webkit-details-marker\]\:hidden::-webkit-details-marker{display:none}.\[\&\:has\(\[role\=checkbox\]\)\]\:pr-0:has([role=checkbox]){padding-right:0}.\[\&\>tr\]\:last\:border-b-0:last-child>tr{border-bottom-width:0px}.\[\&_\.xterm-viewport\]\:overflow-y-auto .xterm-viewport{overflow-y:auto}.\[\&_\.xterm\]\:h-full .xterm{height:100%}.\[\&_p\]\:mb-0 p{margin-bottom:0}.\[\&_svg\]\:h-5 svg{height:1.25rem}.\[\&_svg\]\:w-5 svg{width:1.25rem}.\[\&_tr\:hover\]\:bg-transparent tr:hover{background-color:transparent}.\[\&_tr\:last-child\]\:border-0 tr:last-child{border-width:0px}details:not([open])>summary>.\[details\:not\(\[open\]\)\>summary\>\&\]\:-rotate-90{--tw-rotate: -90deg;transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.site-footer__link[data-astro-cid-35ed7um5]{color:var(--frog-050);text-decoration:none;text-underline-offset:3px}.site-footer__link[data-astro-cid-35ed7um5]:hover{text-decoration:underline}.site-footer[data-astro-cid-35ed7um5] [data-astro-cid-35ed7um5]:focus-visible{outline-color:var(--frog-300)}
