.guide-page,.guide-site-footer,.guide-site-header{width:min(1040px,calc(100% - 4rem));margin-inline:auto}.guide-site-header{display:flex;min-height:72px;align-items:center;justify-content:space-between;gap:1.5rem;border-bottom:1px solid var(--line-strong)}.guide-brand{color:var(--brand-900);text-decoration:none}.guide-site-header nav{display:flex;gap:1.25rem}.guide-site-header nav a{display:inline-flex;min-height:44px;align-items:center;color:var(--ink-soft);font-size:.72rem;font-weight:800;text-decoration:none}.guide-page{padding-block:clamp(3.5rem,7vw,6rem) 7rem}.guide-back-link{display:inline-flex;min-height:44px;align-items:center;margin-bottom:2rem;color:var(--brand-700);font-weight:800}.guide-hero{max-width:900px;margin-bottom:3.5rem}.guide-kicker{margin:0 0 .9rem;color:var(--brand-700);font-family:Georgia,serif;font-size:.68rem;font-weight:800;letter-spacing:.15em}.guide-hero h1{margin:0;font-family:Yu Mincho,Hiragino Mincho ProN,serif;font-size:clamp(2.15rem,5vw,4.1rem);font-weight:650;letter-spacing:-.055em;line-height:1.18}.guide-hero>p:last-child{max-width:760px;margin:1.25rem 0 0;color:var(--ink-soft)}.guide-cta{display:inline-flex;min-height:44px;align-items:center;margin-top:1.25rem;padding:.65rem .9rem;border:1px solid var(--accent);background:var(--accent-pale);color:var(--accent-strong);font-weight:850;text-decoration:none}.guide-cta:hover{background:var(--paper-blue)}.guide-page:focus-visible{outline:3px solid var(--ochre);outline-offset:4px}.guide-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.25rem}.guide-card{display:flex;flex-direction:column;min-width:0;padding:clamp(1.4rem,3vw,2rem);border:1px solid var(--line-strong);border-top:5px solid var(--brand-500);background:var(--sheet);box-shadow:0 18px 38px rgba(8,39,70,.1)}.guide-card h2{margin:0;font-family:Yu Mincho,Hiragino Mincho ProN,serif;font-size:clamp(1.35rem,2.6vw,2rem);line-height:1.35}.guide-card p{color:var(--ink-soft)}.guide-card a{display:inline-flex;min-height:44px;align-items:center;margin-top:auto;color:var(--brand-700);font-weight:850}.guide-disclaimer,.guide-source-box,.guide-summary{padding:clamp(1.15rem,3vw,1.7rem);border:1px solid var(--line-strong);background:var(--sheet)}.guide-disclaimer{margin-top:2.5rem;border-left:5px solid var(--ochre)}.guide-disclaimer p,.guide-source-box p,.guide-summary p{margin:0}.guide-summary{margin-bottom:4rem;border-top:5px solid var(--brand-500)}.guide-source-box h2,.guide-summary h2{margin:0 0 .8rem;font-size:1.05rem}.guide-summary ol{margin:0;padding-left:1.35rem;font-weight:750}.guide-section{max-width:900px;margin-top:4.5rem}.guide-section>h2{margin:0 0 1rem;padding-bottom:.7rem;border-bottom:1px solid var(--line-strong);font-family:Yu Mincho,Hiragino Mincho ProN,serif;font-size:clamp(1.6rem,3.3vw,2.45rem);font-weight:650;letter-spacing:-.035em}.guide-section>h3{margin:2rem 0 .45rem;font-size:1.05rem}.guide-section li,.guide-section p{color:var(--ink-soft)}.guide-step-list{display:grid;gap:0;margin:1.5rem 0;padding:0;list-style:none;border-top:1px solid var(--line-strong)}.guide-step-list li{display:grid;grid-template-columns:3.5rem 1fr;gap:1rem;padding:1.15rem 0;border-bottom:1px solid var(--line)}.guide-step-list li>b{color:var(--brand-600);font-family:Georgia,serif;font-size:.82rem;letter-spacing:.08em}.guide-step-list strong{color:var(--ink)}.guide-source-box{max-width:900px;margin-top:3.5rem;background:var(--brand-100)}.guide-source-box ul{margin-bottom:0;padding-left:1.2rem}.guide-source-box a{color:var(--brand-700);font-weight:800}.guide-next{display:flex;max-width:900px;align-items:center;justify-content:space-between;gap:1rem;margin-top:5rem;padding-top:2rem;border-top:1px solid var(--line-strong)}.guide-next p{margin:0;font-weight:800}.guide-next a{display:inline-flex;min-height:48px;align-items:center;padding:.7rem 1rem;background:var(--brand-700);color:white;font-weight:850;text-decoration:none}.guide-site-footer{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:2rem 0 3rem;border-top:1px solid var(--line-strong);color:var(--muted);font-size:.68rem}.guide-site-footer a{display:inline-flex;min-height:44px;align-items:center;color:var(--brand-700);font-weight:800}@media (max-width:760px){.guide-page,.guide-site-footer,.guide-site-header{width:min(100% - 1.25rem,1040px)}.guide-site-header{min-height:64px;gap:.6rem}.guide-brand strong{font-size:.84rem}.guide-site-header nav{gap:.65rem}.guide-site-header nav a{font-size:.63rem}.guide-page{padding-block:3rem 5rem}.guide-card-grid{grid-template-columns:1fr}.guide-section{margin-top:3.5rem}.guide-step-list li{grid-template-columns:2.6rem 1fr;gap:.65rem}.guide-next,.guide-site-footer{align-items:flex-start;flex-direction:column}.guide-next a{width:100%;justify-content:center}}