:root{--paper:#f3f1e9;--ink:#203c32;--muted:#617167;--line:#d7ddd2;--accent:#a46843;--pale:#e7ece3}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.85 -apple-system,BlinkMacSystemFont,'Hiragino Kaku Gothic ProN','Yu Gothic',sans-serif}a{color:inherit;text-underline-offset:4px}button,select,input{font:inherit}button,a,select,input{touch-action:manipulation}button,select{cursor:pointer}button:focus-visible,a:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid var(--accent);outline-offset:4px}header{position:sticky;top:0;z-index:20;background:rgba(243,241,233,.97);border-bottom:1px solid var(--line)}nav{max-width:1280px;margin:auto;padding:16px 36px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font-size:13px;letter-spacing:.17em;font-weight:700;text-decoration:none}.navlinks{display:flex;gap:24px;font-size:13px}.navlinks a{text-decoration:none}main{max-width:1280px;margin:auto;padding:0 36px}section{padding:82px 0;border-bottom:1px solid var(--line)}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;padding:64px 0 72px}.eyebrow{font-size:12px;letter-spacing:.2em;color:var(--accent);font-weight:700}.hero h1{font-family:'Hiragino Mincho ProN','Yu Mincho',serif;font-size:clamp(36px,4.8vw,66px);font-weight:500;line-height:1.45;letter-spacing:.03em;margin:18px 0 24px}.lead{font-size:18px;line-height:1.95;max-width:590px}.fine{color:var(--muted);font-size:13px;line-height:1.9}.hero-art{height:550px;position:relative;overflow:hidden;background:#44503a;border-radius:180px 180px 8px 8px}.hero-art img{width:100%;height:100%;object-fit:cover;object-position:center top}.hero-art span{position:absolute;bottom:18px;left:20px;color:white;font-size:11px;letter-spacing:.12em;background:#203c32c9;padding:5px 12px}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button,button{display:inline-flex;align-items:center;justify-content:center;padding:11px 22px;border:1px solid var(--ink);background:transparent;color:var(--ink);text-decoration:none;border-radius:4px;font-weight:600;font-size:14px}.button.primary,button.active{background:var(--ink);color:#fff}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:38px}.stat b{display:block;font-size:28px;line-height:1.3;font-weight:500}.stat span{font-size:12px;color:var(--muted)}h2{font:500 clamp(26px,3.2vw,38px)/1.5 'Hiragino Mincho ProN','Yu Mincho',serif;margin:10px 0 20px}h3{font-size:18px;margin:0 0 12px}.sectionhead{display:flex;justify-content:space-between;gap:30px;align-items:end;margin-bottom:28px}.sectionhead p{max-width:610px}.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{padding:26px;border:1px solid var(--line);border-radius:6px;background:#fbfaf5}.card .num{font:28px Georgia,serif;color:var(--accent);margin-bottom:20px}.card p{margin:0;font-size:14px}.pill{display:inline-block;font-size:11px;border:1px solid var(--line);padding:2px 10px;border-radius:20px;margin-bottom:14px}.notice{border-left:3px solid var(--accent);padding:16px 22px;background:#ebe6da;margin:26px 0;font-size:14px}.tools{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin:22px 0}.tools label{font-size:14px}.tools select{border:1px solid var(--line);border-radius:4px;background:#fbfaf5;color:var(--ink);padding:10px;max-width:100%}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.image-frame{display:block;border:1px solid var(--line);background:#eee8dc;overflow:hidden}.image-frame img{display:block;width:100%;height:auto}.caption{font-size:13px;color:var(--muted);padding:12px 0}.caption b{display:block;color:var(--ink);font-size:15px;margin-bottom:3px}.result-text{min-height:56px;font-size:14px;padding:16px;background:var(--pale);border-radius:4px}.tablewrap{overflow:auto;margin-top:22px}table{border-collapse:collapse;width:100%;font-size:13px;text-align:left}th,td{border-bottom:1px solid var(--line);padding:14px 12px;vertical-align:top}th{background:var(--pale);font-weight:600}td.num{font-variant-numeric:tabular-nums;white-space:nowrap}.pass{color:#235a3e;font-weight:600}.warn{color:#a06b22;font-weight:600}.fail{color:#a24b3a;font-weight:600}.lp-container{background:#dbe0d4;border:1px solid #c6cdbc;height:740px;overflow:auto;position:relative;scrollbar-gutter:stable}.lp-sheet{position:relative;margin:0 auto;width:min(100%,720px);line-height:0}.lp-sheet img{display:block;width:100%;height:auto}.marker{position:absolute;left:0;width:100%;height:0;border-top:2px dashed #e64935;z-index:2;display:none}.marker span{position:absolute;right:0;top:-24px;padding:3px 8px;background:#b93626;color:white;font-size:11px;line-height:18px}.show-markers .marker{display:block}.steps{counter-reset:step}.step{display:grid;grid-template-columns:70px 1fr;gap:16px;padding:22px 0;border-bottom:1px solid var(--line)}.step:before{counter-increment:step;content:'0' counter(step);font:32px Georgia,serif;color:var(--accent)}.step p{margin:6px 0 0;font-size:14px}.two{display:grid;grid-template-columns:1fr 1fr;gap:36px}.source-list{font-size:13px}.source-list li{margin:10px 0}.source-list a{overflow-wrap:anywhere}footer{max-width:1280px;margin:auto;padding:28px 36px;font-size:12px;color:var(--muted)}details{border:1px solid var(--line);padding:14px 18px;border-radius:4px;margin-top:20px}summary{cursor:pointer;font-size:14px;font-weight:600}.downloads{display:flex;gap:12px;flex-wrap:wrap}.qa-gallery{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.qa-gallery a{display:block;text-decoration:none;font-size:12px}.qa-gallery img{width:100%;display:block;border:1px solid var(--line);margin-bottom:8px}.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}.viewer-only .report-shell{display:none}.viewer-only main{padding:0}.viewer-only .lp-container{height:auto;overflow:visible;border:0}.viewer-only .lp-sheet{width:min(100%,1024px)}@media(max-width:760px){body{font-size:15px}nav{padding:14px 20px}.navlinks{gap:14px}.navlinks a:nth-child(2){display:none}main{padding:0 20px}section{padding:54px 0}.hero{display:block;padding-top:35px}.hero-art{height:360px;max-width:440px;margin:32px auto 0;border-radius:130px 130px 5px 5px}.hero h1{font-size:39px}.lead{font-size:16px}.stats{gap:10px}.stat b{font-size:23px}.grid3,.two{grid-template-columns:1fr}.sectionhead{display:block}.compare-grid{gap:12px}.caption b{font-size:13px}.caption{font-size:11px}.card{padding:22px}.lp-container{height:660px}.qa-gallery{grid-template-columns:repeat(2,1fr)}.tools{gap:8px}.tools select{width:100%}button,.button{padding:10px 15px}footer{padding:24px 20px}.step{grid-template-columns:40px 1fr}.notice{padding:14px}th,td{padding:12px 9px}table{min-width:620px}.eyebrow{font-size:10px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
