:root{--pfcb-primary-700: #0b577a;--pfcb-primary-600: #0e6f9b;--pfcb-primary-500: #1280b3;--pfcb-primary-400: #3a9fcb;--pfcb-primary-100: #e3f1f8;--pfcb-primary-50: #f1f8fc;--pfcb-ink-deep: #37474f;--pfcb-green: #32b312;--pfcb-green-50: #eef7e9;--pfcb-like: #ff5c5c;--pfcb-cta: var(--pfcb-primary-600);--pfcb-cta-hover: var(--pfcb-primary-700);--pfcb-cta-text: var(--pfcb-white);--pfcb-cta-ring: rgba(255, 255, 255, .2);--pfcb-accent: var(--pfcb-primary-500);--pfcb-accent-dark: var(--pfcb-primary-600);--pfcb-accent-mid: var(--pfcb-primary-400);--pfcb-accent-100: var(--pfcb-primary-100);--pfcb-accent-50: var(--pfcb-primary-50);--pfcb-accent-on: var(--pfcb-primary-600);--pfcb-protein: #1eb8a0;--pfcb-fat: #e8a020;--pfcb-carbs: #e05c3a;--pfcb-ink-900: #1a1a1a;--pfcb-ink-800: #222222;--pfcb-ink-600: #444444;--pfcb-ink-400: #777777;--pfcb-ink-300: #aaaaaa;--pfcb-ink-100: #eeeeee;--pfcb-ink-50: #f7f7f7;--pfcb-white: #ffffff;--pfcb-bg-page: #f5f5f3;--pfcb-bg-card: #ffffff;--pfcb-bg-hero: #e9f2f9;--pfcb-code-text: #f5f5f3;--pfcb-font-serif: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", sans-serif;--pfcb-font-sans: "Noto Sans JP", "Hiragino Sans", "Yu Gothic UI", sans-serif;--pfcb-font-mono: "JetBrains Mono", "Consolas", monospace;--pfcb-text-xs: .75rem;--pfcb-text-sm: .875rem;--pfcb-text-base: 1rem;--pfcb-text-lg: 1.125rem;--pfcb-text-xl: 1.25rem;--pfcb-text-2xl: 1.5rem;--pfcb-text-3xl: 1.875rem;--pfcb-text-4xl: 2.25rem;--pfcb-leading-tight: 1.3;--pfcb-leading-snug: 1.5;--pfcb-leading-base: 1.7;--pfcb-leading-loose: 1.9;--pfcb-sp-1: .25rem;--pfcb-sp-2: .5rem;--pfcb-sp-3: .75rem;--pfcb-sp-4: 1rem;--pfcb-sp-5: 1.25rem;--pfcb-sp-6: 1.5rem;--pfcb-sp-8: 2rem;--pfcb-sp-10: 2.5rem;--pfcb-sp-12: 3rem;--pfcb-sp-16: 4rem;--pfcb-sp-20: 5rem;--pfcb-radius-sm: 6px;--pfcb-radius-md: 12px;--pfcb-radius-lg: 16px;--pfcb-radius-xl: 24px;--pfcb-radius-full: 9999px;--pfcb-border-color: #e8e8e6;--pfcb-border: 1px solid var(--pfcb-border-color);--pfcb-shadow-sm: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--pfcb-shadow-md: 0 4px 12px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.04);--pfcb-shadow-lg: 0 8px 24px rgba(0,0,0,.1), 0 4px 8px rgba(0,0,0,.05);--pfcb-content-width: 680px;--pfcb-site-width: 1080px;--pfcb-gutter: var(--pfcb-sp-4);--pfcb-ease-out: cubic-bezier(.22, .61, .36, 1);--pfcb-duration-fast: .15s;--pfcb-duration-base: .25s;--pfcb-duration-slow: .4s;--pfcb-ink-deep-border: rgba(255, 255, 255, .1);--pfcb-ink-deep-muted: rgba(255, 255, 255, .55);--pfcb-protein-rgb: 30, 184, 160;--pfcb-fat-rgb: 232, 160, 32;--pfcb-carbs-rgb: 224, 92, 58;--pfcb-progress-height: 3px;--pfcb-gauge-dark: var(--pfcb-accent-dark);--pfcb-gauge-mid: var(--pfcb-accent);--pfcb-gauge-light: var(--pfcb-accent-mid);--pfcb-gauge-on-light: var(--pfcb-accent-on)}@media(min-width:640px){:root{--pfcb-gutter: var(--pfcb-sp-6)}}@media(min-width:1024px){:root{--pfcb-gutter: var(--pfcb-sp-8);--pfcb-text-base: 1.0625rem}}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}body{font-family:var(--pfcb-font-sans);font-size:var(--pfcb-text-base);line-height:var(--pfcb-leading-base);color:var(--pfcb-ink-800);background-color:var(--pfcb-bg-page);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}img{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul,ol{list-style:none}button{cursor:pointer;border:none;background:none;font:inherit}.container{width:100%;max-width:var(--pfcb-site-width);margin-inline:auto;padding-inline:var(--pfcb-gutter)}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.pfc-badge{display:inline-flex;align-items:center;gap:var(--pfcb-sp-1);font-family:var(--pfcb-font-sans);font-size:var(--pfcb-text-xs);font-weight:700;letter-spacing:.06em;text-transform:uppercase;padding:3px 10px;border-radius:var(--pfcb-radius-full);white-space:nowrap}.pfc-badge--protein,.pfc-badge--fat,.pfc-badge--carbs,.pfc-badge--general{background:var(--pfcb-accent-100);color:var(--pfcb-accent-on);font-weight:700}:focus-visible{outline:2px solid var(--pfcb-accent);outline-offset:3px;border-radius:3px}.prose{display:flex;flex-direction:column;gap:var(--pfcb-sp-5)}.prose h2{font-family:var(--pfcb-font-serif);font-size:var(--pfcb-text-xl);font-weight:700;line-height:var(--pfcb-leading-snug);color:var(--pfcb-ink-900);padding-bottom:var(--pfcb-sp-2);border-bottom:2px solid var(--pfcb-accent);margin-top:var(--pfcb-sp-4);scroll-margin-top:80px}.prose h3{font-family:var(--pfcb-font-serif);font-size:var(--pfcb-text-lg);font-weight:700;color:var(--pfcb-ink-800);line-height:var(--pfcb-leading-snug);scroll-margin-top:80px}.prose p{font-size:var(--pfcb-text-base);line-height:var(--pfcb-leading-loose);color:var(--pfcb-ink-600)}.prose strong{font-weight:700;color:var(--pfcb-ink-900)}.prose a{color:var(--pfcb-primary-600);text-decoration:underline}.prose ul,.prose ol{padding-left:var(--pfcb-sp-5);display:flex;flex-direction:column;gap:var(--pfcb-sp-2)}.prose ul{list-style:disc}.prose ol{list-style:decimal}.prose li{font-size:var(--pfcb-text-base);line-height:var(--pfcb-leading-base);color:var(--pfcb-ink-600)}.prose table{width:100%;border-collapse:collapse;font-size:var(--pfcb-text-sm);display:block;overflow-x:auto;-webkit-overflow-scrolling:touch}.prose th{text-align:left;font-weight:700;color:var(--pfcb-ink-800);padding:var(--pfcb-sp-2) var(--pfcb-sp-3);background:var(--pfcb-bg-page);border-bottom:2px solid var(--pfcb-border-color);white-space:nowrap}.prose td{padding:var(--pfcb-sp-2) var(--pfcb-sp-3);color:var(--pfcb-ink-600);border-bottom:var(--pfcb-border);vertical-align:middle}.prose hr{border:none;border-top:var(--pfcb-border);margin-block:var(--pfcb-sp-2)}.prose blockquote{border-left:4px solid var(--pfcb-accent);padding:var(--pfcb-sp-2) var(--pfcb-sp-4);background:var(--pfcb-accent-50);border-radius:var(--pfcb-radius-md);color:var(--pfcb-ink-600)}.prose pre{background:var(--pfcb-ink-900);color:var(--pfcb-code-text);padding:var(--pfcb-sp-4);border-radius:var(--pfcb-radius-md);overflow-x:auto;font-size:var(--pfcb-text-sm)}.prose :not(pre)>code{background:var(--pfcb-bg-page);padding:2px 6px;border-radius:4px;font-size:.9em}.prose hr+p{font-size:var(--pfcb-text-xs);color:var(--pfcb-ink-300);background:var(--pfcb-bg-page);border:var(--pfcb-border);border-radius:var(--pfcb-radius-md);padding:var(--pfcb-sp-4);line-height:var(--pfcb-leading-base)}.site-header[data-astro-cid-ctg3m53h]{position:sticky;top:0;z-index:100;background:var(--pfcb-ink-deep);backdrop-filter:none;-webkit-backdrop-filter:none;border-bottom:1px solid var(--pfcb-ink-deep-border)}.header-inner[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:var(--pfcb-sp-4);height:56px}.logo[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:var(--pfcb-sp-2);flex-shrink:0;text-decoration:none}.logo-icon[data-astro-cid-ctg3m53h]{display:flex;align-items:center;gap:3px}.dot[data-astro-cid-ctg3m53h]{display:block;width:10px;height:10px;border-radius:3px}.dot--p[data-astro-cid-ctg3m53h]{background:#ffffffe6}.dot--f[data-astro-cid-ctg3m53h]{background:#fff9}.dot--c[data-astro-cid-ctg3m53h]{background:#ffffff4d}.logo-text[data-astro-cid-ctg3m53h]{font-family:var(--pfcb-font-sans);font-size:var(--pfcb-text-sm);font-weight:700;color:var(--pfcb-white);letter-spacing:-.01em}.logo-sub[data-astro-cid-ctg3m53h]{font-size:var(--pfcb-text-xs);color:var(--pfcb-ink-deep-muted);font-weight:400;display:none}@media(min-width:400px){.logo-sub[data-astro-cid-ctg3m53h]{display:inline}}.header-spacer[data-astro-cid-ctg3m53h]{flex:1}.header-cta[data-astro-cid-ctg3m53h]{flex-shrink:0;display:inline-flex;align-items:center;gap:var(--pfcb-sp-1);background:var(--pfcb-cta);color:var(--pfcb-cta-text);box-shadow:0 0 0 1.5px var(--pfcb-cta-ring);font-size:var(--pfcb-text-xs);font-weight:700;padding:7px 14px;border-radius:var(--pfcb-radius-full);letter-spacing:.03em;transition:background var(--pfcb-duration-fast) var(--pfcb-ease-out),transform var(--pfcb-duration-fast) var(--pfcb-ease-out);text-decoration:none}.header-cta[data-astro-cid-ctg3m53h]:hover{background:var(--pfcb-cta-hover);color:var(--pfcb-cta-text);transform:translateY(-1px)}.header-cta__icon[data-astro-cid-ctg3m53h]{font-size:11px}.site-footer[data-astro-cid-gcn2mc3v]{margin-top:var(--pfcb-sp-16);border-top:none;background:var(--pfcb-ink-deep)}.footer-inner[data-astro-cid-gcn2mc3v]{padding-block:var(--pfcb-sp-10);display:grid;grid-template-columns:1fr;gap:var(--pfcb-sp-8)}@media(min-width:768px){.footer-inner[data-astro-cid-gcn2mc3v]{grid-template-columns:1fr 2fr;gap:var(--pfcb-sp-12)}}.footer-brand[data-astro-cid-gcn2mc3v]{display:flex;flex-direction:column;gap:var(--pfcb-sp-3)}.footer-logo[data-astro-cid-gcn2mc3v]{display:inline-flex;align-items:center;gap:var(--pfcb-sp-2);font-size:var(--pfcb-text-sm);font-weight:700;color:var(--pfcb-white);text-decoration:none}.footer-logo-dots[data-astro-cid-gcn2mc3v]{display:flex;gap:3px}.fdot[data-astro-cid-gcn2mc3v]{display:block;width:9px;height:9px;border-radius:3px}.fdot--1[data-astro-cid-gcn2mc3v]{background:#ffffffe6}.fdot--2[data-astro-cid-gcn2mc3v]{background:#fff9}.fdot--3[data-astro-cid-gcn2mc3v]{background:#ffffff4d}.footer-tagline[data-astro-cid-gcn2mc3v]{font-size:var(--pfcb-text-sm);color:var(--pfcb-ink-deep-muted);line-height:var(--pfcb-leading-base)}.footer-nav[data-astro-cid-gcn2mc3v]{display:grid;grid-template-columns:repeat(2,1fr);gap:var(--pfcb-sp-6)}@media(max-width:480px){.footer-nav[data-astro-cid-gcn2mc3v]{grid-template-columns:repeat(2,1fr)}}.footer-nav-heading[data-astro-cid-gcn2mc3v]{font-size:var(--pfcb-text-xs);font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--pfcb-white);margin-bottom:var(--pfcb-sp-3)}.footer-nav-col[data-astro-cid-gcn2mc3v] ul[data-astro-cid-gcn2mc3v]{display:flex;flex-direction:column;gap:var(--pfcb-sp-2)}.footer-nav-col[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]{font-size:var(--pfcb-text-sm);color:var(--pfcb-ink-deep-muted);text-decoration:none;transition:color var(--pfcb-duration-fast) var(--pfcb-ease-out)}.footer-nav-col[data-astro-cid-gcn2mc3v] a[data-astro-cid-gcn2mc3v]:hover{color:var(--pfcb-accent-mid)}.footer-disclaimer[data-astro-cid-gcn2mc3v]{border-top:1px solid var(--pfcb-ink-deep-border);padding-block:var(--pfcb-sp-5);background:#0000002e}.disclaimer-text[data-astro-cid-gcn2mc3v]{font-size:var(--pfcb-text-xs);color:var(--pfcb-ink-deep-muted);line-height:var(--pfcb-leading-base);margin-bottom:var(--pfcb-sp-2)}.copyright[data-astro-cid-gcn2mc3v]{font-size:var(--pfcb-text-xs);color:var(--pfcb-ink-deep-muted)}