:root{--paper:#f7f3ea;--ink:#1c222b;--navy:#1f2d44;--muted:#5d6672;--rule:#cfc6b4;--red:#8e2b2b;--manila:#ece0c4;--manila2:#e3d3ae;--soft:#efe9dc;--serif:Georgia,"Frank Ruhl Libre","Times New Roman",serif;--mono:ui-monospace,"IBM Plex Mono",Menlo,Consolas,monospace}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:1rem/1.6 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-underline-offset:2px}a:hover{color:var(--red)}
:focus-visible{outline:3px solid var(--red);outline-offset:2px}
h1,h2,h3{font-family:var(--serif);color:var(--navy);line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,6vw,3.2rem)}h2{font-size:clamp(1.4rem,3.5vw,1.9rem)}h3{font-size:1.15rem}
p{margin:0 0 1em}.wrap{max-width:1080px;margin:0 auto;padding:0 1.1rem}.sec{padding:2.5rem 0}
.skip{position:absolute;left:-999px}.skip:focus{left:1rem;top:1rem;background:#fff;padding:.5rem;z-index:9}
.kicker,.fileno{font-family:var(--mono);font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;color:var(--red);font-weight:600;margin-bottom:.4rem}
.fileno{color:var(--muted)}.small{font-size:.88rem;color:var(--muted)}.muted{color:var(--muted)}.lede{font-size:1.15rem;max-width:44em}
.site-hd{background:var(--navy);color:var(--manila)}.hd-in{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem;padding-top:.7rem;padding-bottom:.7rem}
.brand{font-family:var(--serif);font-weight:700;font-size:1.25rem;color:var(--manila);text-decoration:none}.site-ft .brand{color:var(--navy)}
.tab{background:var(--manila);color:var(--navy);padding:.1rem .35rem;border-radius:3px;font-size:.9rem;margin-right:.2rem}
nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:.2rem 1rem}
.site-hd nav a{color:var(--manila);text-decoration:none;font-size:.95rem;padding:.35rem 0;display:inline-block}.site-hd nav a:hover{text-decoration:underline;color:#fff}
.hero{background:linear-gradient(var(--manila),var(--manila2));border-bottom:1px solid var(--rule)}
.hero-in{display:grid;gap:2rem;padding-top:3rem;padding-bottom:3rem;align-items:center}
.hero h1 em{color:var(--red);font-style:normal}
.hero-stack{position:relative;max-width:360px;margin:0 auto;width:100%}.hero-stack img{border:1px solid var(--rule);box-shadow:0 10px 30px rgba(31,45,68,.25);background:#fff}
.hero-stack img+img{position:absolute;width:70%;right:-6%;bottom:-8%;transform:rotate(4deg)}
.row{display:flex;flex-wrap:wrap;gap:.6rem;align-items:center}
.btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;font-weight:600;padding:.75rem 1.2rem;border-radius:4px;border:2px solid var(--navy);cursor:pointer;font-size:1rem;min-height:44px}
.btn:hover{background:var(--red);border-color:var(--red);color:#fff}.btn.ghost{background:transparent;color:var(--navy)}.btn.ghost:hover{background:var(--navy);color:#fff}
.btn.buy{background:var(--red);border-color:var(--red)}.btn.buy:hover{background:var(--navy);border-color:var(--navy)}
.steps{list-style:none;padding:0;margin:1.5rem 0 0;display:grid;gap:1rem;counter-reset:s}
.steps li{background:#fff;border:1px solid var(--rule);border-top:4px solid var(--navy);padding:1.1rem;counter-increment:s}
.steps li::before{content:"0" counter(s);font-family:var(--mono);color:var(--red);font-weight:700}
.grid{display:grid;gap:1.5rem;margin-top:1.2rem}
.folder{background:var(--manila);border:1px solid var(--rule);border-radius:0 8px 8px 8px;position:relative;display:grid;gap:1rem;padding:1.1rem;margin-top:1.2rem}
.folder::before{content:"";position:absolute;top:-1.2rem;left:-1px;width:40%;height:1.2rem;background:var(--manila);border:1px solid var(--rule);border-bottom:0;border-radius:8px 8px 0 0}
.folder-img img{border:1px solid var(--rule);background:#fff}.folder h3 a{text-decoration:none}
.stamp{display:inline-block;font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;font-weight:700;color:var(--navy);border:2px solid var(--navy);padding:.15rem .45rem;transform:rotate(-2deg);margin-bottom:.6rem}
.stamp.active{color:var(--red);border-color:var(--red)}
.price{font-family:var(--serif);font-size:1.8rem;font-weight:700;color:var(--navy);margin:.2rem 0 .6rem}.price span{font-family:system-ui,sans-serif;font-size:.85rem;font-weight:400;color:var(--muted)}
.respect,.news{background:#fff;border:1px solid var(--rule);border-left:5px solid var(--red);padding:1.5rem;margin:1.5rem auto}
.nl label{font-weight:600;display:block;margin-bottom:.3rem}.nl input{flex:1 1 220px;padding:.7rem;font-size:1rem;border:1px solid var(--muted);border-radius:4px;min-height:44px}
.crumbs ol{list-style:none;display:flex;flex-wrap:wrap;gap:.3rem;padding:1rem 0 0;margin:0;font-size:.85rem}.crumbs li+li::before{content:"/";margin-right:.3rem;color:var(--muted)}
.case section{margin:2.5rem 0}.case-hd{background:var(--manila);border:1px solid var(--rule);padding:1.4rem;border-radius:0 8px 8px 8px}
.buybox{background:#fff;border:1px dashed var(--navy);padding:1rem;margin:1rem 0;max-width:30rem}
.facts{display:grid;gap:.6rem;margin:1rem 0 0}.facts div{border-top:1px solid var(--rule);padding-top:.4rem}
.facts dt{font-family:var(--mono);font-size:.72rem;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}.facts dd{margin:0;font-weight:600}
.notice{background:#fff;border-left:4px solid var(--red);padding:.7rem 1rem}
.memory{font-family:var(--serif);font-style:italic;color:var(--navy)}
.checks{padding-left:1.2rem}.checks li{margin:.3rem 0}
.previews{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}
.previews figure{margin:0}.previews img{border:1px solid var(--rule);box-shadow:0 4px 14px rgba(31,45,68,.15);background:#fff}figcaption{font-size:.85rem;color:var(--muted);margin-top:.4rem}
.tl{list-style:none;padding:0;margin:1rem 0;border-left:3px solid var(--navy)}
.tl li{position:relative;padding:0 0 1rem 1.2rem}.tl li::before{content:"";position:absolute;left:-8px;top:.4rem;width:13px;height:13px;border-radius:50%;background:var(--red);border:2px solid var(--paper)}
.tl time{font-family:var(--mono);font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--navy)}.tl p{margin:.1rem 0 0}
.ref{color:var(--red);font-size:.78em;vertical-align:super;text-decoration:none;font-weight:600;margin-left:1px}
.srcs{font-size:.9rem;padding-left:2.4rem}.srcs li{margin:.3rem 0}.srcs li::marker{color:var(--red);font-weight:700}
.buyend{background:var(--navy);color:var(--manila);padding:1.5rem;border-radius:6px}.buyend h2{color:#fff}
.prose{max-width:46rem}.prose h2{margin-top:2rem}
details{background:#fff;border:1px solid var(--rule);margin:.6rem 0;padding:.8rem 1rem}summary{cursor:pointer;font-weight:600;color:var(--navy)}details p{margin:.6rem 0 0}
.site-ft{background:var(--manila2);border-top:1px solid var(--rule);padding:2rem 0 1rem;margin-top:3rem}.ft-in{display:grid;gap:1.5rem}.site-ft nav ul{flex-direction:column}
@media(min-width:720px){.hero-in{grid-template-columns:1.3fr 1fr}.steps{grid-template-columns:repeat(4,1fr)}.grid{grid-template-columns:1fr 1fr}.folder{grid-template-columns:150px 1fr}.facts{grid-template-columns:1fr 1fr}.ft-in{grid-template-columns:1.2fr 1fr}.previews.four{grid-template-columns:repeat(4,1fr)}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}