:root{--ink:#16201e;--muted:#5e6a67;--paper:#f8faf7;--surface:#fff;--line:#d9e1dc;--brand:#006a55;--brand-dark:#004c3e;--accent:#f4a51c;--accent-soft:#fff4d8;--ok:#0a6f45;--warning:#9a4d00;--danger:#a42d2d;--radius:14px;--shadow:0 10px 34px #0a2a2214;color:var(--ink);background:var(--paper);font-synthesis:none;font-family:Inter,Hiragino Kaku Gothic ProN,Yu Gothic,Meiryo,system-ui,-apple-system,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;line-height:1.75}a{color:var(--brand-dark);text-underline-offset:.2em;text-decoration-thickness:1px}a:hover{color:var(--brand)}img,svg{max-width:100%}button,input,select{font:inherit}.skip-link{z-index:99;background:var(--ink);color:#fff;padding:.65rem 1rem;position:absolute;top:-5rem;left:1rem}.skip-link:focus{top:1rem}.site-header{z-index:20;border-bottom:1px solid var(--line);backdrop-filter:blur(10px);background:#fffffff5;position:sticky;top:0}.header-inner,.container{width:min(1120px,100% - 2rem);margin-inline:auto}.header-inner{justify-content:space-between;align-items:center;gap:1rem;min-height:64px;display:flex}.brand{color:var(--ink);white-space:nowrap;align-items:center;gap:.6rem;font-weight:800;text-decoration:none;display:inline-flex}.brand-mark{border:2px solid var(--brand);width:30px;height:34px;color:var(--brand);border-radius:4px 4px 9px 9px;place-items:center;font-size:.78rem;display:grid}.site-nav{gap:1.2rem;font-size:.9rem;font-weight:700;display:none}.site-nav a{text-decoration:none}.mobile-nav{color:var(--brand-dark);background:0 0;border:0;font-size:.86rem;font-weight:700}.mobile-nav summary{cursor:pointer;align-items:center;min-height:44px;padding:0 .25rem;display:flex}.mobile-links{width:100%;padding:0 1rem 1rem}.mobile-links a{padding:.5rem 0;display:block}main{min-height:70vh}.page{padding:1.5rem 0 4rem}.hero{border-bottom:1px solid var(--line);background:radial-gradient(circle at 85% 5%,#dff5eb 0,#0000 35%),linear-gradient(#fff,#f3f8f4);padding:2.5rem 0 2rem}.hero-grid{align-items:center;gap:1.5rem;display:grid}.eyebrow{color:var(--brand);letter-spacing:.08em;text-transform:uppercase;margin:0 0 .45rem;font-size:.78rem;font-weight:800}h1,h2,h3{letter-spacing:-.02em;line-height:1.35}h1{margin:0 0 1rem;font-size:clamp(1.9rem,8vw,3.25rem)}h2{margin:2.7rem 0 1rem;font-size:clamp(1.35rem,5vw,2rem)}h3{margin:1.5rem 0 .65rem;font-size:1.12rem}.lead{color:var(--muted);max-width:720px;margin:0;font-size:1.05rem}.lede-small{color:var(--muted);max-width:760px}.breadcrumbs{color:var(--muted);padding:.85rem 0 0;font-size:.78rem}.breadcrumbs ol{flex-wrap:wrap;gap:.45rem;margin:0;padding:0;list-style:none;display:flex}.breadcrumbs li:not(:last-child):after{content:"/";color:#99a39f;margin-left:.45rem}.search-panel{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);padding:1rem}.search-label{margin-bottom:.45rem;font-size:.92rem;font-weight:800;display:block}.search-row{gap:.5rem;display:flex}.search-input{width:100%;min-width:0;color:var(--ink);background:#fff;border:2px solid #a9b9b2;border-radius:10px;padding:.85rem .9rem}.search-input:focus{border-color:var(--brand);outline:3px solid #c5eee0}.button{cursor:pointer;border:0;border-radius:10px;justify-content:center;align-items:center;gap:.35rem;padding:.78rem 1rem;font-weight:800;text-decoration:none;display:inline-flex}.search-row .button{white-space:nowrap;flex:none;min-width:58px}.button-primary{color:#fff;background:var(--brand)}.button-primary:hover{background:var(--brand-dark);color:#fff}.button-secondary{color:var(--brand-dark);background:#e8f4ef}.search-help{color:var(--muted);margin:.55rem 0 0;font-size:.78rem}.search-results{margin-top:.8rem}.search-results:empty{display:none}.search-result{border:1px solid var(--line);border-radius:9px;margin-top:.5rem;padding:.75rem;text-decoration:none;display:block}.search-result strong,.search-result span{display:block}.search-result span{color:var(--muted);font-size:.82rem}.answer-card{color:#fff;background:linear-gradient(135deg, var(--brand-dark), var(--brand));border-radius:var(--radius);box-shadow:var(--shadow);margin:1rem 0 1.4rem;padding:1.15rem}.answer-card .answer-kicker{color:#bff0df;margin-bottom:.35rem;font-size:.78rem;font-weight:800;display:block}.answer-card p{margin:0;font-size:clamp(1.22rem,5vw,1.75rem);font-weight:800;line-height:1.5}.answer-meta{flex-wrap:wrap;gap:.45rem;margin-top:.8rem;display:flex}.chip{min-height:29px;color:var(--brand-dark);background:#e9f5f0;border-radius:999px;align-items:center;padding:.2rem .62rem;font-size:.75rem;font-weight:800;display:inline-flex}.answer-card .chip{color:#fff;background:#ffffff24}.chip-warn{background:var(--accent-soft);color:var(--warning)}.chip-muted{color:var(--muted);background:#eef1ef}.notice{border-left:4px solid var(--accent);background:var(--accent-soft);border-radius:0 8px 8px 0;padding:.85rem 1rem}.notice-danger{border-color:var(--danger);background:#fff0f0}.notice p{margin:0}.grid{gap:1rem;display:grid}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:1rem}.card h2,.card h3{margin-top:0}.card p:last-child{margin-bottom:0}.card-link{text-decoration:none;transition:transform .15s,box-shadow .15s;display:block}.card-link:hover{box-shadow:var(--shadow);transform:translateY(-2px)}.stat{color:var(--brand-dark);font-size:1.65rem;font-weight:900;line-height:1.2}.muted{color:var(--muted)}.small{font-size:.82rem}.spec-table-wrap{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);overflow-x:auto}table{border-collapse:collapse;width:100%}th,td{border-bottom:1px solid var(--line);text-align:left;vertical-align:top;padding:.78rem}th{background:#f0f5f2;width:35%;font-size:.82rem}tr:last-child th,tr:last-child td{border-bottom:0}.comparison th{white-space:nowrap;width:auto}.printer-list{gap:.7rem;margin:0;padding:0;list-style:none;display:grid}.printer-item{border:1px solid var(--line);background:#fff;border-radius:10px;gap:.2rem;padding:.9rem;display:grid}.printer-item a{font-weight:800;text-decoration:none}.printer-item-meta{color:var(--muted);font-size:.8rem}.source-list{padding-left:1.2rem}.source-list li{margin-bottom:.8rem}.source-meta{color:var(--muted);font-size:.78rem;display:block}.affiliate-box{border-radius:var(--radius);background:#fffaf0;border:1px solid #ead7ab;margin-top:1rem;padding:1rem}.shop-links{flex-wrap:wrap;gap:.45rem;display:flex}.shop-link{background:#fff;border:1px solid #cfb36e;border-radius:8px;padding:.42rem .65rem;font-size:.78rem;font-weight:800;text-decoration:none;display:inline-flex}.prose{max-width:800px}.prose h2{border-bottom:2px solid var(--line);padding-bottom:.4rem}.prose li{margin-bottom:.45rem}.toc{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:1rem 1rem 1rem 2rem}.site-footer{border-top:1px solid var(--line);background:#eef3ef;padding:2.5rem 0}.footer-grid{gap:1.5rem;display:grid}.footer-links{flex-wrap:wrap;gap:.6rem 1rem;font-size:.82rem;display:flex}.footer-note{color:var(--muted);font-size:.75rem}@media (width>=720px){.site-nav{display:flex}.mobile-nav,.mobile-links{display:none}.hero{padding:4rem 0 3rem}.hero-grid{grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:3rem}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.footer-grid{grid-template-columns:1fr 1.6fr}.page{padding-top:2rem}th{width:25%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.card-link{transition:none}}