:root{
  --paper:#faf7f2;--paper-2:#f2ede4;--ink:#1c1a17;--ink-2:#4a463f;--ink-3:#7a746a;--line:#e4ddd0;
  --accent:#0f5c5a;--accent-2:#0b4443;--gold:#b8923a;--gold-2:#8d6c22;--ok:#2e7d4f;--warn:#a65d1e;
  --max:1180px;--measure:72ch;
  --serif:"Roboto",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;--sans:"Roboto",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Helvetica,Arial,sans-serif;
  --r:10px;--shadow:0 1px 2px rgba(28,26,23,.06),0 8px 24px -12px rgba(28,26,23,.18);
}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3,h4{font-family:var(--serif);font-weight:700;line-height:1.18;letter-spacing:-.015em;margin:0 0 .5em;color:var(--ink)}
h1{font-size:clamp(2rem,4.2vw,3rem);font-weight:800;letter-spacing:-.02em}h2{font-size:clamp(1.4rem,2.4vw,1.8rem);margin-top:2.2em;font-weight:700}h3{font-size:1.18rem;margin-top:1.6em;font-weight:600}h4{font-size:1.02rem;font-weight:600}
p,li,td{font-weight:400}strong,b{font-weight:600}
p{margin:0 0 1.1em}ul,ol{padding-left:1.3em}li{margin:.3em 0}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.small{font-size:.9rem;color:var(--ink-3)}
.eyebrow{font-family:var(--sans);font-size:.74rem;letter-spacing:.14em;text-transform:uppercase;color:var(--gold-2);font-weight:600}
.sr{position:absolute;left:-9999px}

/* header */
.topbar{background:var(--ink);color:#e9e3d8;font-size:.8rem}
.topbar .wrap{display:flex;justify-content:space-between;gap:16px;padding:6px 20px}
.topbar a{color:#f1ead9}.topbar .short{display:none}@media (max-width:760px){.topbar .long{display:none}.topbar .short{display:inline}}
header.site{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:68px}
.brand{white-space:nowrap;font-family:var(--serif);font-weight:700;font-size:1.35rem;color:var(--ink);letter-spacing:-.02em;display:flex;align-items:center;gap:10px}
.brand .mark{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 35% 35%,#fff 0,#e8d9b4 20%,var(--gold) 55%,var(--gold-2) 100%);box-shadow:inset 0 0 0 3px var(--paper),0 0 0 1px var(--gold-2)}
nav.primary{display:flex;gap:4px;flex-wrap:wrap}
nav.primary a{padding:8px 11px;border-radius:6px;color:var(--ink-2);font-size:.92rem;font-weight:500}
nav.primary a:hover,nav.primary a.on{background:var(--paper-2);color:var(--ink);text-decoration:none}
.search{position:relative}
.search input{border:1px solid var(--line);background:#fff;border-radius:999px;padding:8px 14px;font:inherit;font-size:.9rem;width:210px}
.search .results{position:absolute;right:0;top:44px;width:360px;max-height:60vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow);display:none}
.search .results a{display:block;padding:10px 14px;border-bottom:1px solid var(--line);color:var(--ink);font-size:.9rem}
.search .results a:hover{background:var(--paper-2);text-decoration:none}
.menu-btn{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:6px 10px;font:inherit}
@media (max-width:960px){nav.primary{display:none;position:absolute;left:0;right:0;top:68px;background:var(--paper);border-bottom:1px solid var(--line);padding:10px 20px;flex-direction:column}nav.primary.open{display:flex}.menu-btn{display:block}.search input{width:150px}.search .results{width:calc(100vw - 40px)}}

/* hero / home */
.hero{padding:56px 0 40px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff 0%,var(--paper) 100%)}
.hero h1{max-width:20ch}.hero p.lead{font-size:1.2rem;color:var(--ink-2);max-width:60ch}
.trust{display:flex;flex-wrap:wrap;gap:12px 28px;margin-top:20px;font-size:.9rem;color:var(--ink-2)}
.trust b{color:var(--ink)}
.grid{display:grid;gap:22px}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}.grid.cols-2{grid-template-columns:repeat(2,1fr)}.grid.cols-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.grid.cols-3,.grid.cols-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:600px){.grid.cols-3,.grid.cols-2,.grid.cols-4{grid-template-columns:1fr}}
section.block{padding:44px 0}
section.block h2.sec{margin-top:0;display:flex;align-items:baseline;justify-content:space-between;gap:16px}
section.block h2.sec a{font-family:var(--sans);font-size:.85rem;font-weight:500}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden;display:flex;flex-direction:column;transition:transform .15s,box-shadow .15s}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow)}
.card img{aspect-ratio:16/9;object-fit:cover;width:100%}
.card .body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:6px;flex:1}
.card h3{font-size:1.08rem;margin:0}.card h3 a{color:var(--ink)}
.card .meta{font-size:.8rem;color:var(--ink-3);margin-top:auto;padding-top:8px}
.card.feature{grid-column:span 2}.card.feature h3{font-size:1.5rem}
@media (max-width:600px){.card.feature{grid-column:span 1}}
.hublist a{display:block;padding:18px;border:1px solid var(--line);border-radius:var(--r);background:#fff;color:var(--ink)}
.hublist a:hover{border-color:var(--accent);text-decoration:none}
.hublist b{display:block;font-family:var(--serif);font-size:1.15rem;margin-bottom:4px}
.hublist span{font-size:.88rem;color:var(--ink-3)}
.method{background:var(--ink);color:#efe9dd;padding:48px 0}
.method h2{color:#fff;margin-top:0}.method a{color:#f0d998}
.method .crit{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:20px}
@media (max-width:900px){.method .crit{grid-template-columns:repeat(2,1fr)}}
.method .crit div{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:8px;padding:14px}
.method .crit b{display:block;font-size:1.6rem;font-family:var(--serif);color:#f0d998}
.method .crit span{font-size:.85rem;color:#d9d2c5}

/* article */
.article-head{padding:36px 0 22px;border-bottom:1px solid var(--line);background:#fff}
.crumbs{font-size:.82rem;color:var(--ink-3);margin-bottom:14px}.crumbs a{color:var(--ink-3)}.crumbs span{margin:0 6px}
.article-head h1{max-width:26ch}
.article-head .dek{font-size:1.15rem;color:var(--ink-2);max-width:66ch}
.byline{display:flex;flex-wrap:wrap;align-items:center;gap:10px 18px;font-size:.88rem;color:var(--ink-2);margin-top:14px}
.byline .who{display:flex;align-items:center;gap:10px}
.byline .avatar{width:38px;height:38px;border-radius:50%;background:var(--paper-2);object-fit:cover;border:1px solid var(--line)}
.byline b{color:var(--ink)}
.byline .cred{color:var(--gold-2);font-weight:600}
.disclosure{font-size:.82rem;color:var(--ink-3);background:var(--paper-2);border-left:3px solid var(--gold);padding:10px 14px;border-radius:0 6px 6px 0;margin-top:16px}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:48px;padding:36px 0 60px}
@media (max-width:980px){.layout{grid-template-columns:1fr}}
.prose{max-width:var(--measure)}
.prose>p:first-of-type{font-size:1.08rem}
.prose img{border-radius:var(--r);margin:1.4em 0}
.prose figure{margin:1.4em 0}.prose figcaption{font-size:.82rem;color:var(--ink-3);margin-top:6px}
.prose blockquote{margin:1.4em 0;padding:4px 0 4px 20px;border-left:3px solid var(--gold);color:var(--ink-2);font-family:var(--serif);font-size:1.12rem}
.table-wrap{overflow-x:auto;margin:1.4em 0;border:1px solid var(--line);border-radius:var(--r);background:#fff}
table{border-collapse:collapse;width:100%;font-size:.92rem;min-width:560px}
th,td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{background:var(--paper-2);font-weight:600;font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2)}
tr:last-child td{border-bottom:0}
.verdict{background:#fff;border:1px solid var(--line);border-top:4px solid var(--accent);border-radius:var(--r);padding:20px 22px;margin:0 0 26px;box-shadow:var(--shadow)}
.verdict .eyebrow{color:var(--accent)}
.verdict p{font-family:var(--serif);font-size:1.18rem;line-height:1.45;margin:.4em 0 0}
.verdict p strong{color:var(--accent-2)}
.keyfacts{background:var(--paper-2);border-radius:var(--r);padding:18px 22px;margin:0 0 28px}
.keyfacts .eyebrow{margin-bottom:6px;display:block}
.keyfacts ul{margin:0;padding-left:1.1em}.keyfacts li{margin:.35em 0;font-size:.97rem}
.toc{border:1px solid var(--line);border-radius:var(--r);padding:16px 18px;margin:0 0 28px;background:#fff}
.toc b{display:block;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:8px}
.toc ol{margin:0;padding-left:1.2em;columns:2;column-gap:24px;font-size:.92rem}
@media (max-width:600px){.toc ol{columns:1}}
.rank{counter-reset:r;margin:1.2em 0 2em;padding:0;list-style:none}
.rank li{display:grid;grid-template-columns:52px 1fr auto;gap:14px;align-items:start;padding:14px 0;border-bottom:1px solid var(--line)}
.rank li:before{counter-increment:r;content:counter(r);font-family:var(--serif);font-size:1.7rem;color:var(--gold);font-weight:700;line-height:1}
.rank li b{display:block;font-size:1.05rem}.rank li span{font-size:.9rem;color:var(--ink-2)}
.rank .score{font-family:var(--serif);font-size:1.3rem;color:var(--accent);white-space:nowrap}
.rank li.top{background:linear-gradient(90deg,rgba(15,92,90,.06),transparent);border-radius:8px;padding-left:8px}
.badge{display:inline-block;font-size:.7rem;letter-spacing:.1em;text-transform:uppercase;font-weight:700;padding:3px 8px;border-radius:999px;background:var(--accent);color:#fff;margin-left:8px;vertical-align:middle}
.pc{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:1.2em 0}
@media (max-width:600px){.pc{grid-template-columns:1fr}}
.pc div{border:1px solid var(--line);border-radius:8px;padding:12px 16px;background:#fff}
.pc b{display:block;font-size:.78rem;letter-spacing:.1em;text-transform:uppercase;margin-bottom:6px}
.pc .plus b{color:var(--ok)}.pc .minus b{color:var(--warn)}
.pc ul{margin:0;padding-left:1.1em;font-size:.93rem}
.faq{margin:2em 0}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{cursor:pointer;font-weight:600;font-family:var(--serif);font-size:1.08rem;padding:10px 0;list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"+";color:var(--gold);font-size:1.3rem;flex:none}
.faq details[open] summary:after{content:"–"}
.faq .a{padding:0 0 14px;color:var(--ink-2)}
.sources{font-size:.9rem;color:var(--ink-2);background:var(--paper-2);border-radius:var(--r);padding:16px 20px;margin:2em 0}
.sources ol{margin:6px 0 0;padding-left:1.2em}.sources li{word-break:break-word}
.verify{display:inline-flex;align-items:center;gap:6px;font-size:.8rem;color:var(--ok);font-weight:600}
.verify:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok)}
.authorbox{display:flex;gap:18px;align-items:flex-start;border:1px solid var(--line);border-radius:var(--r);padding:20px;background:#fff;margin:2em 0}
.authorbox img{width:72px;height:72px;border-radius:50%;object-fit:cover;flex:none;background:var(--paper-2)}
.authorbox b{font-family:var(--serif);font-size:1.1rem}.authorbox p{margin:.3em 0 0;font-size:.93rem;color:var(--ink-2)}
aside.rail{position:sticky;top:88px;align-self:start;display:flex;flex-direction:column;gap:20px}
.rail .box{border:1px solid var(--line);border-radius:var(--r);padding:18px;background:#fff}
.rail .box b.h{display:block;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
.rail .box a.item{display:block;padding:8px 0;border-bottom:1px solid var(--line);color:var(--ink);font-size:.92rem;line-height:1.35}
.rail .box a.item:last-child{border-bottom:0}
.rail .cta{background:var(--ink);color:#efe9dd;border:0}
.rail .cta b.h{color:#c9bf9f}.rail .cta p{font-size:.92rem;margin:0 0 12px}
.btn{display:inline-block;background:var(--gold);color:#1c1a17;font-weight:600;padding:10px 16px;border-radius:8px;font-size:.92rem}
.btn:hover{background:#c9a24a;text-decoration:none}
.related{padding:20px 0 60px;border-top:1px solid var(--line)}
.tags a{display:inline-block;font-size:.78rem;background:var(--paper-2);border-radius:999px;padding:4px 10px;margin:0 6px 6px 0;color:var(--ink-2)}
.hub-head{padding:44px 0 28px;border-bottom:1px solid var(--line);background:#fff}
.hub-head p{max-width:64ch;color:var(--ink-2);font-size:1.1rem}
.list{display:flex;flex-direction:column;gap:14px;padding:30px 0}
.row{display:grid;grid-template-columns:200px 1fr;gap:18px;background:#fff;border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
.row img{height:100%;object-fit:cover;aspect-ratio:4/3}
.row .body{padding:16px 18px}.row h3{margin:0 0 4px;font-size:1.15rem}.row h3 a{color:var(--ink)}
.row p{font-size:.93rem;color:var(--ink-2);margin:0 0 6px}
@media (max-width:600px){.row{grid-template-columns:1fr}.row img{aspect-ratio:16/9}}
.pager{display:flex;gap:8px;justify-content:center;padding:10px 0 40px}
.pager a,.pager span{padding:6px 12px;border:1px solid var(--line);border-radius:6px;font-size:.9rem}
.pager span.cur{background:var(--ink);color:#fff;border-color:var(--ink)}
footer.site{background:var(--ink);color:#c9c2b5;padding:48px 0 30px;margin-top:40px;font-size:.9rem}
footer.site a{color:#e9e3d8}
footer.site .cols{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px}
@media (max-width:800px){footer.site .cols{grid-template-columns:1fr 1fr}}
@media (max-width:500px){footer.site .cols{grid-template-columns:1fr}}
footer.site b{display:block;color:#fff;margin-bottom:10px;font-family:var(--serif);font-size:1.05rem}
footer.site ul{list-style:none;padding:0;margin:0}footer.site li{margin:6px 0}
footer.site .legal{border-top:1px solid rgba(255,255,255,.12);margin-top:32px;padding-top:18px;font-size:.8rem;color:#9f978a}
.page .prose{max-width:var(--measure);padding:30px 0 60px}
.notice{background:#fff6e5;border:1px solid #f0d9a8;border-radius:8px;padding:12px 16px;font-size:.9rem;margin:1em 0}
.stat-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin:1.5em 0}
@media (max-width:700px){.stat-strip{grid-template-columns:repeat(2,1fr)}}
.stat-strip div{background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px;text-align:center}
.stat-strip b{display:block;font-family:var(--serif);font-size:1.6rem;color:var(--accent)}
.stat-strip span{font-size:.8rem;color:var(--ink-3)}

nav.primary details.dd{position:relative}
nav.primary details.dd summary{cursor:pointer;padding:8px 11px;border-radius:6px;color:var(--ink-2);font-size:.92rem;font-weight:500;list-style:none;display:flex;align-items:center;gap:5px;user-select:none}
nav.primary details.dd summary::-webkit-details-marker{display:none}
nav.primary details.dd summary::marker{content:""}
nav.primary details.dd summary::after{content:"";width:6px;height:6px;border-right:1.5px solid currentColor;border-bottom:1.5px solid currentColor;transform:rotate(45deg);margin-top:-3px;transition:transform .15s}
nav.primary details.dd[open] summary::after{transform:rotate(-135deg);margin-top:3px}
nav.primary details.dd summary:hover,nav.primary details.dd summary.on{background:var(--paper-2);color:var(--ink)}
nav.primary details.dd .dd-panel{position:absolute;top:calc(100% + 6px);left:0;background:var(--paper);border:1px solid var(--line);border-radius:10px;box-shadow:0 14px 34px rgba(20,16,8,.14);padding:8px;display:flex;flex-direction:column;gap:2px;min-width:210px;z-index:30}
nav.primary details.dd .dd-panel.dd-wide{min-width:260px}
nav.primary details.dd .dd-panel a{padding:9px 12px;border-radius:6px;white-space:nowrap;color:var(--ink-2);font-size:.92rem;font-weight:500}
nav.primary details.dd .dd-panel a:hover{background:var(--paper-2);color:var(--ink)}
nav.primary details.dd .dd-panel a.on{background:var(--paper-2);color:var(--ink)}
@media (max-width:960px){
nav.primary details.dd{width:100%}
nav.primary details.dd summary{padding:10px 4px;justify-content:space-between}
nav.primary details.dd .dd-panel{position:static;box-shadow:none;border:none;background:none;padding:0 0 6px 14px;min-width:0}
nav.primary details.dd .dd-panel.dd-wide{min-width:0}
}

.brand img{height:52px;width:auto;display:block}
@media (max-width:640px){.brand img{height:40px}}

/* mobile hardening */
html{overflow-x:hidden}
img,video,svg{max-width:100%;height:auto}
.layout{grid-template-columns:minmax(0,1fr) 300px}
.layout>*{min-width:0}
.prose{min-width:0;max-width:100%}
.table-wrap{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.table-wrap table{width:100%;min-width:0}
.table-wrap th,.table-wrap td{min-width:110px;vertical-align:top}
.table-wrap th:first-child,.table-wrap td:first-child{min-width:0;font-weight:600}
.table-wrap.rank th:first-child,.table-wrap.rank td:first-child{width:2.2em;min-width:0;padding-right:0;text-align:center;color:var(--ink-3);font-weight:500}
.table-wrap.rank th:nth-child(2),.table-wrap.rank td:nth-child(2){white-space:nowrap;font-weight:600}
.table-wrap.rank th:nth-child(3),.table-wrap.rank td:nth-child(3){min-width:60px;text-align:center}
.verdict,.keyfacts,.disclosure,nav.toc,figure{max-width:100%;box-sizing:border-box}
@media (max-width:960px){
.layout{grid-template-columns:minmax(0,1fr);gap:28px;padding:20px 0 40px}
.brand img{height:46px}
header.site .wrap{gap:10px}
.search input{width:118px}
.search .results{width:calc(100vw - 40px)}
.hero{padding:34px 0 26px}
.hero h1{font-size:2rem}
.table-wrap table{font-size:.86rem}
.table-wrap th,.table-wrap td{padding:8px 10px}
.verdict{font-size:1rem}
.verdict p,.verdict b,.verdict strong{font-size:1.05rem;line-height:1.5}
.prose h1{font-size:1.9rem}
.prose{padding:14px 0 40px}
.topbar .wrap{flex-wrap:wrap;gap:6px}
}
@media (max-width:480px){
.brand img{height:40px}
.search input{width:100px;padding:7px 10px}
.menu-btn{padding:6px 8px}
.hero h1{font-size:1.7rem}
.prose h1{font-size:1.65rem}
}

.cform{margin-top:14px;max-width:640px}.cform label{display:block;font-size:.85rem;font-weight:600;margin:12px 0 4px;color:var(--ink-2)}.cform input,.cform textarea{width:100%;font:inherit;padding:10px 12px;border:1px solid var(--line);border-radius:8px;background:#fff;box-sizing:border-box}.cform .row2{display:grid;grid-template-columns:1fr 1fr;gap:14px}.cform .btn{margin-top:14px}.cform-status{margin-top:8px;min-height:1.2em}@media (max-width:600px){.cform .row2{grid-template-columns:1fr}}

/* live prices */
.rail .box.live{border-color:#d9cfae;background:linear-gradient(180deg,#fffdf7,#fff)}
.rail .box.live b.h{color:var(--gold-2)}
.live-t{width:100%;min-width:0;border-collapse:collapse;font-size:.88rem}
.live-t td{padding:8px 0;border-bottom:1px solid var(--line);vertical-align:top;min-width:0}
.live-t tr:last-child td{border-bottom:0}
.live-t td span{display:block;font-weight:600;color:var(--ink)}
.live-t td small{display:block;color:var(--ink-3);font-size:.76rem;margin-top:2px}
.live-t td.num{text-align:right;white-space:nowrap;padding-left:10px}
.live-t td.num b{color:var(--accent);font-size:1rem}
.rail .box.live .attrib{margin:10px 0 0;font-size:.76rem;line-height:1.45;color:var(--ink-3)}
.live-note{display:block;margin-top:4px}
.trust span .small{color:var(--ink-3)}