.nav[data-astro-cid-lu53zf5r]{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}.nav-inner[data-astro-cid-lu53zf5r]{display:flex;align-items:center;justify-content:space-between;padding:12px 22px;border-left:0;border-right:0}.brand[data-astro-cid-lu53zf5r]{font-family:var(--font-display);font-weight:700;font-size:17px;letter-spacing:-.01em;text-decoration:none}.nav-links[data-astro-cid-lu53zf5r]{display:flex;align-items:center;gap:18px;font-size:13px}.nav-links[data-astro-cid-lu53zf5r] a[data-astro-cid-lu53zf5r]{text-decoration:none;color:var(--sub)}.nav-links[data-astro-cid-lu53zf5r] a[data-astro-cid-lu53zf5r]:hover{color:var(--ink)}.nav-cta[data-astro-cid-lu53zf5r]{border:1px solid var(--line);padding:6px 12px;color:var(--ink)!important;font-weight:700}.nav-cta[data-astro-cid-lu53zf5r]:hover{background:var(--ink);color:#fff!important}.nav-lang[data-astro-cid-lu53zf5r]{font-family:var(--font-mono);border:1px solid var(--line-soft);padding:6px 10px}@media (max-width: 720px){.nav-links[data-astro-cid-lu53zf5r] a[data-astro-cid-lu53zf5r]:not(.nav-cta):not(.nav-lang){display:none}}.foot[data-astro-cid-pnrjdgm4]{border-top:1px solid var(--line)}.foot-inner[data-astro-cid-pnrjdgm4]{display:grid;grid-template-columns:2fr 1fr}.foot-l[data-astro-cid-pnrjdgm4]{padding:26px 22px;border-right:1px solid var(--line);font-family:var(--font-display);font-weight:900;font-size:clamp(28px,5vw,44px);text-transform:uppercase;letter-spacing:-.03em}.foot-r[data-astro-cid-pnrjdgm4]{padding:26px 22px;font-size:13px;display:grid;gap:10px;align-content:start}.foot-r[data-astro-cid-pnrjdgm4] a[data-astro-cid-pnrjdgm4]{color:var(--ink)}.foot-links[data-astro-cid-pnrjdgm4]{display:flex;gap:14px;flex-wrap:wrap}.foot-links[data-astro-cid-pnrjdgm4] a[data-astro-cid-pnrjdgm4]{text-decoration:none;border-bottom:1px solid var(--red)}.foot-meta[data-astro-cid-pnrjdgm4],.foot-copy[data-astro-cid-pnrjdgm4]{color:var(--sub);font-family:var(--font-mono);font-size:12px}@media (max-width: 640px){.foot-inner[data-astro-cid-pnrjdgm4]{grid-template-columns:1fr}.foot-l[data-astro-cid-pnrjdgm4]{border-right:0;border-bottom:1px solid var(--line)}}/*! tailwindcss v4.1.11 | 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-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}}}@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--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)}}@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}:-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}}@layer components;@layer utilities{.fixed{position:fixed}.static{position:static}.sticky{position:sticky}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.transform{transform:var(--tw-rotate-x,)var(--tw-rotate-y,)var(--tw-rotate-z,)var(--tw-skew-x,)var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.border{border-style:var(--tw-border-style);border-width:1px}.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,visibility,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))}}:root{--bg:#f0efea;--ink:#111;--red:#e0301e;--sub:#555;--line:#111;--line-soft:#cbcabf;--panel:#fff;--maxw:1100px;--font-display:"Archivo","Noto Sans JP",Helvetica,Arial,sans-serif;--font-body:"Noto Sans JP","Archivo",system-ui,sans-serif;--font-mono:"IBM Plex Mono",ui-monospace,monospace}*{box-sizing:border-box}html{scroll-behavior:smooth}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.001ms!important;animation-duration:.001ms!important}}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;margin:0;line-height:1.6}a{color:inherit}img{max-width:100%;display:block}.frame{max-width:var(--maxw);border-left:1px solid var(--line);border-right:1px solid var(--line);margin:0 auto}.lbl{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.14em;color:var(--red);font-size:11px;font-weight:700}.mono{font-family:var(--font-mono)}.sec-band{border-bottom:1px solid var(--line);background:var(--ink);color:#fff;padding:20px 22px}.sec-band h2{font-family:var(--font-display);text-transform:uppercase;letter-spacing:-.02em;margin:0;font-size:clamp(22px,4vw,40px);font-weight:900;line-height:1.05}.sec-band p{color:#b9b9b9;margin:6px 0 0;font-size:14px}.btn{font-family:var(--font-display);border:1px solid var(--line);color:var(--ink);cursor:pointer;background:0 0;padding:11px 20px;font-size:14px;font-weight:700;text-decoration:none;transition:background .15s,color .15s;display:inline-block}.btn:hover,.btn-fill{background:var(--ink);color:#fff}.btn-fill:hover{background:var(--red);border-color:var(--red)}.btn-line{color:#fff;background:#06c755;border-color:#06c755}.btn-line:hover{color:#fff;background:#05a648;border-color:#05a648}.btn-line:before{content:"LINE";vertical-align:1px;border:1px solid #ffffffb3;border-radius:3px;margin-right:8px;padding:1px 5px;font-size:10px;font-weight:700}.modal-overlay{z-index:100;background:#111111b8;justify-content:center;align-items:flex-start;padding:40px 16px;display:none;position:fixed;inset:0;overflow-y:auto}.modal-overlay.is-open{display:flex}body.modal-lock{overflow:hidden}.modal-card{background:var(--bg);border:1px solid var(--line);width:100%;max-width:760px;box-shadow:10px 10px 0 var(--red);animation:.18s ease-out modal-in}@keyframes modal-in{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}.modal-head{border-bottom:1px solid var(--line);background:var(--ink);color:#fff;justify-content:space-between;align-items:flex-start;gap:16px;padding:22px;display:flex}.modal-head h3{font-family:var(--font-display);letter-spacing:-.01em;margin:0;font-size:21px;font-weight:900}.modal-close{font-family:var(--font-mono);text-transform:uppercase;letter-spacing:.08em;color:#fff;cursor:pointer;background:0 0;border:1px solid #fff;flex:none;padding:6px 12px;font-size:12px}.modal-close:hover{background:var(--red);border-color:var(--red)}.modal-body{padding:6px 22px 24px}.modal-block{border-bottom:1px solid var(--line-soft);padding:18px 0}.modal-block:last-child{border-bottom:0}.modal-block .lbl{margin-bottom:8px;display:block}.modal-block p{color:#2a2a2a;margin:0;font-size:15px}.modal-block ul{margin:0;padding-left:0;list-style:none}.modal-block li{color:#333;padding:6px 0 6px 20px;font-size:14px;position:relative}.modal-block li:before{content:"▹";color:var(--red);position:absolute;left:0}.modal-block li.result:before{content:"✓"}.stack-row{flex-wrap:wrap;gap:20px;display:flex}.stack-col{flex:220px}.chips{flex-wrap:wrap;gap:6px;margin-top:6px;display:flex}.chip{font-family:var(--font-mono);border:1px solid var(--line);background:#fff;padding:3px 8px;font-size:11px}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}@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-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}
