:root{--bg: #fffdf9;--surface: #ffffff;--ink: #2c2a26;--ink-soft: #6b6760;--brand: #f2994a;--brand-ink: #8a4a17;--brand-strong: #e07b2e;--accent: #57b894;--warn: #e6a23c;--line: #efe9e0;--radius: 16px;--shadow: 0 6px 24px rgba(60, 50, 35, .08);--maxw: 960px;--font: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.7;-webkit-font-smoothing:antialiased}.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:20px}section{padding-block:clamp(48px,8vw,88px)}h1,h2,h3{line-height:1.35;margin:0;letter-spacing:.01em}a{color:inherit}.btn{display:inline-block;background:var(--brand);color:#fff;font-weight:700;text-decoration:none;padding:16px 28px;border-radius:999px;box-shadow:var(--shadow);transition:transform .12s ease,background .12s ease}.btn:hover{background:var(--brand-strong);transform:translateY(-1px)}.btn:active{transform:translateY(0)}.eyebrow{display:inline-block;font-weight:700;color:var(--brand-ink);background:#fff3e6;padding:6px 14px;border-radius:999px;font-size:.9rem}.muted{color:var(--ink-soft)}.center{text-align:center}.grid{display:grid;gap:20px;grid-template-columns:1fr}@media (min-width: 720px){.grid.cols-3{grid-template-columns:repeat(3,1fr)}}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.label-est{font-size:.78rem;color:var(--ink-soft)}.hero[data-astro-cid-bbe6dxrz]{background:radial-gradient(120% 80% at 50% 0%,#fff6ec 0%,var(--bg) 60%)}.tagline[data-astro-cid-bbe6dxrz]{font-size:clamp(1.7rem,6vw,3rem);margin:18px auto 10px;max-width:16em}.sub[data-astro-cid-bbe6dxrz]{font-size:clamp(1rem,2.6vw,1.2rem);margin:0 0 28px}.hero-card[data-astro-cid-bbe6dxrz]{margin:40px auto 0;max-width:280px;text-align:left}.hero-kcal[data-astro-cid-bbe6dxrz]{font-size:2.8rem;font-weight:800;color:var(--brand-strong);margin:0}.hero-kcal[data-astro-cid-bbe6dxrz] span[data-astro-cid-bbe6dxrz]{font-size:1.1rem;color:var(--ink-soft);margin-left:4px}.icon[data-astro-cid-aafkaq3q]{font-size:2rem;line-height:1;margin-bottom:12px}h3[data-astro-cid-aafkaq3q]{font-size:1.15rem;margin-bottom:8px}p[data-astro-cid-aafkaq3q]{margin:0}.how[data-astro-cid-cmgpsf2k]{background:#fff9f1}h2[data-astro-cid-cmgpsf2k]{font-size:clamp(1.4rem,4vw,2rem);margin-bottom:28px}.steps[data-astro-cid-cmgpsf2k]{list-style:none;padding:0;margin:0;display:grid;gap:16px;grid-template-columns:1fr;max-width:520px;margin-inline:auto}.steps[data-astro-cid-cmgpsf2k] li[data-astro-cid-cmgpsf2k]{display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:12px 20px;text-align:left;font-weight:600}.num[data-astro-cid-cmgpsf2k]{flex:none;width:32px;height:32px;border-radius:50%;background:var(--brand);color:#fff;display:grid;place-items:center;font-weight:800}@media (min-width: 720px){.steps[data-astro-cid-cmgpsf2k]{grid-template-columns:repeat(3,1fr);max-width:none}.steps[data-astro-cid-cmgpsf2k] li[data-astro-cid-cmgpsf2k]{flex-direction:column;text-align:center;padding:22px}}.diff[data-astro-cid-7siuvqvq]{max-width:720px;margin-inline:auto}.lead[data-astro-cid-7siuvqvq]{font-weight:700;font-size:1.1rem;margin:0 0 8px}p[data-astro-cid-7siuvqvq]:last-child{margin:0}h2[data-astro-cid-z6gx6xcw]{font-size:clamp(1.4rem,4vw,2rem);margin-bottom:28px}.list[data-astro-cid-z6gx6xcw]{max-width:640px;margin-inline:auto;display:grid;gap:12px}details[data-astro-cid-z6gx6xcw]{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px}summary[data-astro-cid-z6gx6xcw]{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}summary[data-astro-cid-z6gx6xcw]::-webkit-details-marker{display:none}summary[data-astro-cid-z6gx6xcw]:after{content:"＋";color:var(--brand);font-weight:800}details[data-astro-cid-z6gx6xcw][open] summary[data-astro-cid-z6gx6xcw]:after{content:"−"}details[data-astro-cid-z6gx6xcw] p[data-astro-cid-z6gx6xcw]{margin:12px 0 0}.cta[data-astro-cid-4xty6sx2]{background:#fff6ec}h2[data-astro-cid-4xty6sx2]{font-size:clamp(1.4rem,4vw,2rem);margin-bottom:24px}.note[data-astro-cid-4xty6sx2]{font-size:.85rem;margin-top:16px}footer[data-astro-cid-sz7xmlte]{border-top:1px solid var(--line);padding-block:40px}.disclaimer[data-astro-cid-sz7xmlte]{font-size:.8rem;max-width:640px}.links[data-astro-cid-sz7xmlte]{display:flex;gap:18px;flex-wrap:wrap;font-size:.85rem;margin:14px 0}.links[data-astro-cid-sz7xmlte] a[data-astro-cid-sz7xmlte]{text-decoration:none}.copyright[data-astro-cid-sz7xmlte]{font-size:.8rem;margin:0}