/*! tailwindcss v4.3.1 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial;--tw-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial;--tw-ease:initial}}}@layer theme{:root,:host{--font-sans:"Noto Sans JP", ui-sans-serif, system-ui, -apple-system, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--ease-in-out:cubic-bezier(.4, 0, .2, 1);--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono);--font-display:"Comfortaa", var(--font-sans);--radius-card:20px}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}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;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-sans);color:var(--color-body);background:var(--color-bg);text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased;line-height:1.85;transition:background-color .3s,color .3s}h1,h2,h3,h4{color:var(--color-ink);letter-spacing:.01em;font-weight:700;line-height:1.4}a{color:inherit}::selection{background:var(--color-accent);color:#fff}}@layer components{.wrap{width:100%;max-width:72rem;margin-inline:auto;padding-inline:1.25rem}.wrap-narrow{width:100%;max-width:48rem;margin-inline:auto;padding-inline:1.25rem}.eyebrow{font-family:var(--font-display);letter-spacing:.18em;text-transform:uppercase;color:var(--color-accent-ink);align-items:center;gap:.5rem;font-size:.78rem;font-weight:700;display:inline-flex}.eyebrow:before{content:"";background:var(--color-accent);border-radius:2px;width:1.75rem;height:2px}.btn{cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:.5rem;padding:.8rem 1.6rem;font-size:.95rem;font-weight:700;transition:transform .15s,box-shadow .2s,background-color .2s,color .2s;display:inline-flex}.btn-accent{background:var(--color-accent);color:#fff;box-shadow:5px 5px 12px var(--nm-dark),-5px -5px 12px var(--nm-light)}.btn-accent:hover{background:var(--color-accent-soft);box-shadow:7px 7px 16px var(--nm-dark),-7px -7px 16px var(--nm-light);transform:translateY(-2px)}.btn-accent:active{box-shadow:var(--shadow-pressed-sm);transform:translateY(0)}.btn-ghost{background:var(--color-bg);color:var(--color-ink);box-shadow:var(--shadow-sm)}.btn-ghost:hover{color:var(--color-accent-ink);box-shadow:var(--shadow-card);transform:translateY(-2px)}.btn-ghost:active{box-shadow:var(--shadow-pressed-sm);transform:translateY(0)}.card{background:var(--color-bg);border-radius:var(--radius-card);box-shadow:var(--shadow-card);transition:transform .2s,box-shadow .2s}.card-link:hover{box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.chip{letter-spacing:.02em;background:var(--color-bg);color:var(--color-ink-soft);box-shadow:var(--shadow-pressed-sm);border-radius:999px;align-items:center;padding:.25rem .7rem;font-size:.72rem;font-weight:700;display:inline-flex}a.chip-link{text-decoration:none;transition:color .15s,box-shadow .2s}a.chip-link:hover{color:var(--color-accent-ink);box-shadow:var(--shadow-sm)}}@layer utilities{.visible{visibility:visible}.flex{display:flex}.hidden{display:none}.flex-shrink{flex-shrink:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.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,)}.backdrop-filter{-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.ease-in-out{--tw-ease:var(--ease-in-out);transition-timing-function:var(--ease-in-out)}}:root{color-scheme:light;--color-ink:#1d2b4d;--color-ink-soft:#33405e;--color-accent:#f97316;--color-accent-soft:#fb923c;--color-accent-ink:#c2560c;--color-bg:#e7ebf2;--color-paper:#e7ebf2;--color-mist:#e0e4ec;--color-line:#d4dae6;--color-body:#3c4660;--color-muted:#6f7891;--color-panel:#182542;--color-panel-soft:#22335a;--color-on-panel:#f2f5fb;--color-on-panel-muted:#9aa6c2;--nm-dark:#c3cad8;--nm-light:#fff;--shadow-sm:4px 4px 9px var(--nm-dark), -4px -4px 9px var(--nm-light);--shadow-card:7px 7px 16px var(--nm-dark), -7px -7px 16px var(--nm-light);--shadow-card-hover:10px 10px 24px var(--nm-dark), -10px -10px 24px var(--nm-light);--shadow-pressed:inset 4px 4px 9px var(--nm-dark), inset -4px -4px 9px var(--nm-light);--shadow-pressed-sm:inset 3px 3px 6px var(--nm-dark), inset -3px -3px 6px var(--nm-light)}:root[data-theme=dark]{color-scheme:dark;--color-ink:#eaeefb;--color-ink-soft:#c7cfe6;--color-accent:#fb8c2e;--color-accent-soft:#fdba74;--color-accent-ink:#fdb274;--color-bg:#272b34;--color-paper:#272b34;--color-mist:#22262e;--color-line:#353a45;--color-body:#c3cad9;--color-muted:#8b93a6;--color-panel:#1b1e25;--color-panel-soft:#262b35;--color-on-panel:#eaeefb;--color-on-panel-muted:#99a2b8;--nm-dark:#1d2027;--nm-light:#31363f;--shadow-sm:4px 4px 9px var(--nm-dark), -4px -4px 9px var(--nm-light);--shadow-card:7px 7px 16px var(--nm-dark), -7px -7px 16px var(--nm-light);--shadow-card-hover:10px 10px 24px var(--nm-dark), -10px -10px 24px var(--nm-light);--shadow-pressed:inset 4px 4px 9px var(--nm-dark), inset -4px -4px 9px var(--nm-light);--shadow-pressed-sm:inset 3px 3px 6px var(--nm-dark), inset -3px -3px 6px var(--nm-light)}.prose{color:var(--color-body);font-size:1.04rem}.prose>*+*{margin-top:1.4em}.prose h2{border-bottom:2px solid var(--color-line);margin-top:2.4em;padding-bottom:.4rem;font-size:1.6rem}.prose h3{border-left:4px solid var(--color-accent);margin-top:2em;padding-left:.75rem;font-size:1.3rem}.prose h4{color:var(--color-ink-soft);margin-top:1.8em;font-size:1.1rem}.prose a{color:var(--color-accent-ink);text-underline-offset:2px;font-weight:600;text-decoration:underline}.prose strong{color:var(--color-ink);font-weight:700}.prose ul,.prose ol{padding-left:1.5rem}.prose ul{list-style:outside}.prose ol{list-style:decimal}.prose li+li,.prose li>ul,.prose li>ol{margin-top:.4em}.prose blockquote{border-left:4px solid var(--color-accent);background:var(--color-mist);box-shadow:var(--shadow-pressed-sm);color:var(--color-ink-soft);border-radius:0 12px 12px 0;margin-inline:0;padding:.9rem 1.25rem;font-weight:500}.prose blockquote p{margin:0}.prose hr{border:none;border-top:1px solid var(--color-line);margin-block:2.5em}.prose code:not(pre code){background:var(--color-mist);color:var(--color-accent-ink);box-shadow:var(--shadow-pressed-sm);border-radius:6px;padding:.15em .4em;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}.prose pre{color:#e2e8f0;box-shadow:var(--shadow-card);background:#0f172a;border-radius:14px;padding:1.1rem 1.25rem;font-size:.86rem;line-height:1.7;overflow-x:auto}.prose pre code{color:inherit;font-size:inherit;background:0 0;padding:0}.prose img{box-shadow:var(--shadow-card);border-radius:14px;max-width:100%;height:auto}.prose table{border-collapse:collapse;width:100%;font-size:.92rem;display:block;overflow-x:auto}.prose th,.prose td{border:1px solid var(--color-line);text-align:left;vertical-align:top;padding:.6rem .85rem}.prose thead th{background:var(--color-mist);color:var(--color-ink);white-space:nowrap;font-weight:700}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}@property --tw-ease{syntax:"*";inherits:false}.site-header[data-astro-cid-3ef6ksr2]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--color-bg) 80%,transparent);backdrop-filter:saturate(180%) blur(12px);box-shadow:0 4px 16px -10px var(--nm-dark)}.header-inner[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;justify-content:space-between;height:4.25rem}.brand[data-astro-cid-3ef6ksr2]{display:inline-flex;align-items:center;text-decoration:none}.brand-logo[data-astro-cid-3ef6ksr2]{height:1.85rem;width:auto;display:block}[data-theme=dark] .brand-logo[data-astro-cid-3ef6ksr2]{filter:brightness(0) invert(1)}.header-actions[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:.5rem}.theme-toggle[data-astro-cid-3ef6ksr2]{display:grid;place-items:center;width:2.6rem;height:2.6rem;border:none;border-radius:999px;background:var(--color-bg);color:var(--color-ink);cursor:pointer;box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,color .2s ease}.theme-toggle[data-astro-cid-3ef6ksr2]:hover{color:var(--color-accent-ink)}.theme-toggle[data-astro-cid-3ef6ksr2]:active{box-shadow:var(--shadow-pressed-sm)}.theme-toggle[data-astro-cid-3ef6ksr2] .icon-moon[data-astro-cid-3ef6ksr2],[data-theme=dark] .theme-toggle[data-astro-cid-3ef6ksr2] .icon-sun[data-astro-cid-3ef6ksr2]{display:none}[data-theme=dark] .theme-toggle[data-astro-cid-3ef6ksr2] .icon-moon[data-astro-cid-3ef6ksr2]{display:block}.nav[data-astro-cid-3ef6ksr2]{display:flex;align-items:center;gap:1.75rem}.nav-link[data-astro-cid-3ef6ksr2]{font-size:.95rem;font-weight:600;color:var(--color-body);text-decoration:none;position:relative;padding-block:.25rem;transition:color .15s ease}.nav-link[data-astro-cid-3ef6ksr2]:after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--color-accent);transition:width .2s ease}.nav-link[data-astro-cid-3ef6ksr2]:hover,.nav-link[data-astro-cid-3ef6ksr2].active{color:var(--color-ink)}.nav-link[data-astro-cid-3ef6ksr2]:hover:after,.nav-link[data-astro-cid-3ef6ksr2].active:after{width:100%}.nav-cta[data-astro-cid-3ef6ksr2]{padding:.55rem 1.2rem;font-size:.9rem}.nav-toggle[data-astro-cid-3ef6ksr2]{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:.5rem}.nav-toggle[data-astro-cid-3ef6ksr2] span[data-astro-cid-3ef6ksr2]{width:24px;height:2px;background:var(--color-ink);border-radius:2px;transition:transform .2s ease,opacity .2s ease}@media(max-width:768px){.nav[data-astro-cid-3ef6ksr2]{position:fixed;inset:4.25rem 0 auto;flex-direction:column;align-items:stretch;gap:0;background:var(--color-bg);padding:.5rem 1.25rem 1.25rem;box-shadow:0 14px 28px -16px var(--nm-dark);transform:translateY(-120%);transition:transform .25s ease}.nav[data-astro-cid-3ef6ksr2].open{transform:translateY(0)}.nav-link[data-astro-cid-3ef6ksr2]{padding:.9rem .25rem;border-bottom:1px solid var(--color-line)}.nav-cta[data-astro-cid-3ef6ksr2]{margin-top:1rem;text-align:center}.nav-toggle[data-astro-cid-3ef6ksr2]{display:flex}}.site-footer[data-astro-cid-sz7xmlte]{margin-top:5rem;background:var(--color-panel);color:var(--color-on-panel-muted)}.footer-grid[data-astro-cid-sz7xmlte]{display:grid;grid-template-columns:2fr 1fr 1fr;gap:2.5rem;padding-block:3.5rem 2.5rem}.footer-logo[data-astro-cid-sz7xmlte]{height:2rem;width:auto;display:block;filter:brightness(0) invert(1)}.footer-tagline[data-astro-cid-sz7xmlte]{margin-top:.85rem;font-size:.9rem;max-width:22rem;color:#9aa6bd}.footer-social[data-astro-cid-sz7xmlte]{display:flex;gap:.75rem;margin-top:1.25rem}.footer-social[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{display:grid;place-items:center;width:2.4rem;height:2.4rem;border-radius:999px;background:#ffffff14;color:#fff;transition:background-color .2s ease,transform .2s ease}.footer-social[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{background:var(--color-accent);transform:translateY(-2px)}.footer-nav[data-astro-cid-sz7xmlte] h3[data-astro-cid-sz7xmlte]{color:#fff;font-size:.95rem;margin-bottom:1rem}.footer-nav[data-astro-cid-sz7xmlte] ul[data-astro-cid-sz7xmlte]{list-style:none;display:flex;flex-direction:column;gap:.65rem}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{color:#9aa6bd;text-decoration:none;font-size:.9rem;transition:color .15s ease}.footer-nav[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]:hover{color:#fff}.footer-bottom[data-astro-cid-sz7xmlte]{border-top:1px solid rgba(255,255,255,.08);padding-block:1.25rem}.footer-bottom[data-astro-cid-sz7xmlte] p[data-astro-cid-sz7xmlte]{font-size:.82rem;color:#8390a8}@media(max-width:768px){.footer-grid[data-astro-cid-sz7xmlte]{grid-template-columns:1fr 1fr}.footer-brand[data-astro-cid-sz7xmlte]{grid-column:1 / -1}}.skip-link[data-astro-cid-37fxchfa]{position:absolute;left:-999px;top:0;background:var(--color-panel);color:var(--color-on-panel);padding:.6rem 1rem;z-index:100}.skip-link[data-astro-cid-37fxchfa]:focus{left:.5rem;top:.5rem}
