@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500;600&display=swap');
:root{
--paper:oklch(96.2% .006 75);--paper2:oklch(92.8% .009 75);--card:#fff;
--ink:oklch(22% .008 75);--ink2:oklch(44% .01 75);--ink3:oklch(54% .009 75);
--ink4:oklch(75% .008 75);
--line:oklch(88.5% .009 75);--line2:oklch(94% .006 75);
--acc:oklch(48% .155 33);--acc2:oklch(41% .145 33);--accw:oklch(95% .03 33);
--acc-dark:oklch(65% .15 33);
--neg:oklch(38% .105 18);--negw:oklch(94.5% .025 18);--neg-line:oklch(72% .085 18);
--ok:oklch(44% .09 155);--okw:oklch(95.5% .022 155);--ok-line:oklch(74% .07 155);
--ad:oklch(49% .09 82);--adw:oklch(95.5% .035 85);--ad-line:oklch(77% .08 85);
--warn:var(--ad);
--mutew:var(--paper2);--mute-line:oklch(86.5% .006 75);
--s1:oklch(89% .02 48);--s2:oklch(77% .05 42);--s3:oklch(64% .08 38);--s4:oklch(51% .115 35);--s5:var(--acc);
--r:2px;--gut:24px;--maxw:1280px;
--sans:'IBM Plex Sans',system-ui,sans-serif;--mono:'IBM Plex Mono',ui-monospace,monospace;
}
*{box-sizing:border-box}
body{margin:0;font-family:var(--sans);color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;font-size:15px;line-height:1.55}
a{color:var(--ink);text-decoration:none;border-bottom:1px solid var(--acc)}a:hover{color:var(--acc);text-decoration:none}
.logo,.logo:hover,.hdr-nav a,.crumbs a,.ftr-col a,.ftr-legal a,.hub-grid a,.cab-nav a,.meth-toc a,.tile,.srch-item a{border-bottom:0}
h1,h2,h3,h4,p,ul,ol{margin:0}ul{padding:0;list-style:none}
button{font:inherit;color:inherit;cursor:pointer}
.d1{font-size:64px;line-height:1.02;letter-spacing:-.03em;font-weight:600}
.h1{font-size:42px;line-height:1.08;letter-spacing:-.025em;font-weight:600}
.h2{font-size:28px;line-height:1.15;letter-spacing:-.02em;font-weight:600}
.h3{font-size:20px;line-height:1.25;letter-spacing:-.012em;font-weight:600}
.h4{font-size:16px;line-height:1.35;letter-spacing:-.008em;font-weight:600}
.lead{font-size:19px;line-height:1.5;color:var(--ink2);letter-spacing:-.01em;text-wrap:pretty}
.body{font-size:15px;line-height:1.6;color:var(--ink2);text-wrap:pretty}
.sm{font-size:13.5px;line-height:1.5;color:var(--ink2)}
.xs{font-size:12.5px;line-height:1.45;color:var(--ink3)}
.eyebrow{font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.14em;text-transform:uppercase;color:var(--ink3)}
.num{font-family:var(--mono);font-variant-numeric:tabular-nums;font-feature-settings:"zero"1}
.rule{height:1px;background:var(--line);border:0}
.rule-h{height:2px;background:var(--ink);border:0}
.logo{display:inline-flex;align-items:center;gap:9px;color:var(--ink);text-decoration:none}
.logo:hover{text-decoration:none;color:var(--ink)}
.seal{display:grid;place-items:center;background:var(--acc);position:relative;flex:none}
.seal::after{content:"";position:absolute;right:0;bottom:0;border:solid transparent;border-width:0 0 var(--n) var(--n);border-bottom-color:var(--cut,var(--card))}
.seal svg.sm{width:52%;height:auto;display:block;transform:translate(-5%,-5%)}
.seal svg.sm .b{fill:#fff}
.sm .p2,.sm .p1{display:none}
.logo-sm .sm .p3,.plate .sm .p3,.seal-fav .sm .p3{display:none}
.logo-sm .sm .p2,.plate .sm .p2,.seal-fav .sm .p2{display:block}
.seal-16 .sm .p3,.seal-16 .sm .p2{display:none}.seal-16 .sm .p1{display:block}
.mark{display:block}.mark .i{fill:var(--ink)}.mark .a{fill:var(--ink)}
.on-ink .mark .i,.logo-inv .mark .i{fill:#fff}
.logo .lw{font-weight:600;line-height:1;display:inline-flex;align-items:flex-end}
.lw .yi{position:relative;display:inline-block}
.lw .yi i{position:absolute;left:10%;top:.1em;width:.42em;height:.088em;background:currentColor;transform:skewX(-30deg);display:block}
.logo-sm{--n:5px}.logo-sm .seal{width:24px;height:24px}.logo-sm .lw{font-size:20px;letter-spacing:-.018em}
.logo-md{--n:7px}.logo-md .seal{width:34px;height:34px}.logo-md .lw{font-size:29px;letter-spacing:-.025em}
.logo-lg{--n:11px}.logo-lg .seal{width:64px;height:64px}.logo-lg .lw{font-size:56px;letter-spacing:-.035em}
.logo-vert{flex-direction:column;align-items:flex-start;gap:14px}
.logo-mono .seal{background:var(--ink)}
.logo-white .seal{background:#fff}.logo-white .sm .b{fill:var(--ink)}
.logo-dark .seal{background:var(--acc-dark)}
.logo-inv,.logo-inv:hover{color:#fff;--cut:var(--ink)}
.score{font-family:var(--mono);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.03em;line-height:1;color:var(--ink)}
.score sub{font-size:.42em;font-weight:400;color:var(--ink3);letter-spacing:0;vertical-align:baseline;bottom:0}
.score-xl{font-size:60px}.score-l{font-size:38px}.score-m{font-size:26px}.score-s{font-size:18px}
.grade{font-family:var(--mono);font-weight:600;letter-spacing:.04em;display:inline-block;border:1px solid var(--ink);padding:1px 6px 2px;font-size:12px;line-height:1.35;color:var(--ink);background:transparent;white-space:nowrap}
.grade.g-aaa{background:var(--ink);color:#fff;border-color:var(--ink)}
.grade.g-aa{background:transparent;border-color:var(--ink);color:var(--ink)}
.grade.g-a{border-color:var(--ink3);color:var(--ink2)}
.grade.g-b{border-color:var(--line);color:var(--ink3)}
.grade-lg{font-size:15px;padding:3px 9px 4px}
.badge{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:11px;font-weight:500;letter-spacing:.06em;text-transform:uppercase;padding:3px 7px;border:1px solid var(--line);color:var(--ink2);background:var(--card);white-space:nowrap}
.badge-1{background:var(--acc);border-color:var(--acc);color:#fff;clip-path:polygon(0 0,100% 0,100% calc(100% - 5px),calc(100% - 5px) 100%,0 100%)}
.badge-top{background:var(--ink);border-color:var(--ink);color:#fff}
.badge-ver{border-color:var(--ok-line);color:var(--ok);background:var(--okw)}
.badge-ad{border-color:var(--ad-line);color:var(--ad);background:var(--adw)}
.badge-mod{border-color:var(--mute-line);color:var(--ink3);background:var(--mutew)}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:12.5px;color:var(--ink2);padding:2px 8px;border:1px solid var(--line2);background:var(--paper);white-space:nowrap}
.tags{display:flex;flex-wrap:wrap;gap:6px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-size:15px;font-weight:500;padding:11px 20px;border:1px solid var(--ink);background:var(--ink);color:#fff;border-radius:var(--r);transition:.12s;text-decoration:none;letter-spacing:-.01em}
.btn:hover{background:#000;border-color:#000;color:#fff;text-decoration:none}
.btn:focus-visible,.input:focus-visible,.select:focus-visible{outline:2px solid var(--ink);outline-offset:2px;box-shadow:0 0 0 5px var(--paper)}
.btn-acc{background:var(--acc);border-color:var(--acc)}.btn-acc:hover{background:var(--acc2);border-color:var(--acc2)}
.btn-gh{background:transparent;color:var(--ink);border-color:var(--line)}.btn-gh:hover{background:var(--card);border-color:var(--ink);color:var(--ink)}
.btn-lg{font-size:16.5px;padding:14px 26px}
.btn-sm{font-size:13.5px;padding:7px 13px}
.btn[disabled],.btn.is-disabled{background:var(--paper2);border-color:var(--line);color:var(--ink4);pointer-events:none}
.link-a{color:var(--ink);border-bottom:1px solid var(--acc);text-decoration:none;padding-bottom:1px}
.sc1{background:var(--s1)}.sc2{background:var(--s2)}.sc3{background:var(--s3)}.sc4{background:var(--s4)}.sc5{background:var(--s5)}
.link-a:hover{color:var(--acc);text-decoration:none}
.field{display:block}
.label{display:block;font-size:12.5px;font-weight:500;color:var(--ink2);margin-bottom:5px}
.input,.select,.textarea{width:100%;font:inherit;font-size:14.5px;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:9px 11px;transition:.12s}
.input::placeholder,.textarea::placeholder{color:var(--ink4)}
.input:focus,.select:focus,.textarea:focus{outline:none;border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.input.is-err{border-color:var(--neg);box-shadow:inset 0 0 0 1px var(--neg)}
.select{appearance:none;background-image:linear-gradient(45deg,transparent 50%,var(--ink2) 50%),linear-gradient(135deg,var(--ink2) 50%,transparent 50%);background-position:calc(100% - 15px) 51%,calc(100% - 10px) 51%;background-size:5px 5px,5px 5px;background-repeat:no-repeat;padding-right:30px}
.textarea{min-height:96px;resize:vertical}
.checkline{display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--ink2)}
input[type=checkbox],input[type=radio]{accent-color:var(--acc);width:15px;height:15px;margin:2px 0 0;flex:none}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r)}
.card-flat{background:var(--card);border-top:1px solid var(--line)}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 32px}
.stack{display:flex;flex-direction:column}
.row{display:flex;align-items:center;flex-wrap:wrap}
.spread{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.grid{display:grid;gap:var(--gut)}
.fbar{display:grid;grid-template-columns:1fr auto;gap:4px 12px;align-items:center}
.fbar .track{grid-column:1/-1;height:6px;background:var(--paper2);position:relative}
.fbar .fill{position:absolute;inset:0 auto 0 0;background:var(--ink)}
.fbar .fill.acc{background:var(--acc)}
.sk{background:linear-gradient(90deg,var(--paper2) 25%,#f0eee8 50%,var(--paper2) 75%);background-size:400% 100%;animation:skl 1.4s ease infinite;border-radius:1px}
@keyframes skl{0%{background-position:100% 0}100%{background-position:0 0}}
.tbl{width:100%;border-collapse:collapse;font-size:14px}
.tbl th{text-align:left;font-family:var(--mono);font-size:10.5px;font-weight:500;letter-spacing:.12em;text-transform:uppercase;color:var(--ink3);padding:0 12px 8px;border-bottom:1px solid var(--ink)}
.tbl td{padding:11px 12px;border-bottom:1px solid var(--line2);vertical-align:top;color:var(--ink2)}
.tbl td:first-child,.tbl th:first-child{padding-left:0}
.tbl td:last-child,.tbl th:last-child{padding-right:0}
.alogo{flex:none;display:grid;place-items:center;background:var(--paper2);border:1px solid var(--line2);color:var(--ink3);font-family:var(--mono);font-weight:500;letter-spacing:.02em}
.alogo img{width:100%;height:100%;object-fit:contain}
[data-theme="dark"]{--paper:oklch(20% .007 75);--paper2:oklch(24% .008 75);--card:oklch(25.5% .008 75);
--ink:oklch(93% .005 75);--ink2:oklch(79% .006 75);--ink3:oklch(64% .007 75);--ink4:oklch(44% .006 75);
--line:oklch(33% .008 75);--line2:oklch(28% .007 75);
--acc:oklch(65% .15 33);--acc2:oklch(71% .14 33);--accw:oklch(28% .05 33);
--neg:oklch(70% .1 18);--negw:oklch(26% .04 18);--neg-line:oklch(42% .08 18);
--ok:oklch(72% .09 155);--okw:oklch(26% .035 155);--ok-line:oklch(42% .07 155);
--ad:oklch(74% .1 85);--adw:oklch(26% .04 85);--ad-line:oklch(44% .08 85);
--mutew:var(--paper2);--mute-line:var(--line);
--s1:oklch(32% .02 48);--s2:oklch(42% .05 42);--s3:oklch(52% .08 38);--s4:oklch(59% .115 35);--s5:var(--acc)}

/* ===== pages.css ===== */
.hero{padding:64px 0 60px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.45fr .9fr;gap:64px;align-items:start}
.hero h1{margin:14px 0 20px;max-width:15ch}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}
.hero-side{border-left:1px solid var(--line);padding-left:32px;display:flex;flex-direction:column;gap:26px}
.pledge{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:2px solid var(--ink);border-bottom:1px solid var(--line);background:var(--card)}
.pledge div{padding:22px 24px;border-right:1px solid var(--line2)}
.pledge div:last-child{border-right:0}
.pledge h4{margin-bottom:7px}
.flag{display:grid;grid-template-columns:1fr;gap:0}
.narrow-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.narrow-grid .tile{border:0}
.ok-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:start}
.biz{display:grid;grid-template-columns:1.2fr 1fr;gap:56px;align-items:center}
.biz-list{display:flex;flex-direction:column;gap:14px;margin-top:22px}
.biz-list li{display:flex;gap:12px;font-size:15px;color:#c9cfd3}
.biz-list b{font-family:var(--mono);color:var(--acc);font-weight:500;font-size:13px;padding-top:2px}
.co-hd{background:var(--card);border-bottom:1px solid var(--line);padding:32px 0 0}
.co-top{display:grid;grid-template-columns:auto 1fr auto;gap:26px;align-items:start;padding-bottom:26px}
.co-score{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:8px;padding-left:32px;border-left:1px solid var(--line)}
.co-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:56px;align-items:start;padding-top:36px}
.src-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}
.fact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px 32px}
.side-box{border:1px solid var(--line);background:var(--card);padding:20px}
.rate-crit{display:grid;grid-template-columns:1fr auto;gap:10px 16px;align-items:center;font-size:14px}
.stars{display:flex;gap:4px}
.stars span{width:22px;height:22px;border:1px solid var(--line);display:grid;place-items:center;font-size:12px;color:var(--ink4);cursor:pointer}
.stars span.on{background:var(--ink);border-color:var(--ink);color:#fff}
.meth-grid{display:grid;grid-template-columns:220px minmax(0,1fr);gap:56px;align-items:start}
.meth-toc{position:sticky;top:88px;display:flex;flex-direction:column;gap:9px;border-left:1px solid var(--line);padding-left:18px}
.meth-toc a{font-size:13.5px;color:var(--ink3);text-decoration:none}
.meth-toc a:hover,.meth-toc a.is-on{color:var(--ink)}
.meth-body{max-width:66ch}
.meth-body h2{margin:56px 0 16px;scroll-margin-top:96px}
.meth-body h2:first-child{margin-top:0}
.meth-body p{margin-bottom:16px;font-size:16.5px;line-height:1.62;color:var(--ink2);text-wrap:pretty}
.meth-body p.drop::first-letter{font-size:3.1em;float:left;line-height:.84;padding:4px 10px 0 0;font-weight:600;color:var(--ink)}
.formula{background:var(--card);border:1px solid var(--line);border-top:2px solid var(--ink);padding:24px;font-family:var(--mono);font-size:14px;line-height:1.9;margin:26px 0}
.formula b{font-weight:600;color:var(--acc)}
.p404{text-align:center;padding:100px 0 60px;max-width:620px;margin:0 auto}
.big404{font-family:var(--mono);font-size:120px;font-weight:600;letter-spacing:-.06em;line-height:1;color:var(--ink)}
.srch-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:48px;align-items:start}
.srch-res{border-top:1px solid var(--ink)}
.srch-item{display:grid;grid-template-columns:40px 1fr auto;gap:14px;align-items:center;padding:15px 0;border-bottom:1px solid var(--line2);cursor:pointer}
.srch-item:hover .h4{color:var(--acc)}
.plate{border:1.5px solid var(--ink);background:var(--card);padding:10px 14px;display:inline-flex;align-items:center;gap:11px;clip-path:polygon(0 0,100% 0,100% calc(100% - 10px),calc(100% - 10px) 100%,0 100%)}
.plate .seal{width:28px;height:28px;--n:6px}
.plate-txt{display:flex;flex-direction:column;line-height:1.15}
.plate-txt b{font-size:13px;font-weight:600}
.plate-txt span{font-size:10.5px;font-family:var(--mono);letter-spacing:.06em;text-transform:uppercase;color:var(--ink3)}
.plate-dark{background:var(--ink);border-color:var(--ink);color:#fff;--cut:var(--ink)}
.plate-dark .plate-txt span{color:#9aa2a8}
.tbl-scroll{overflow-x:auto}
.hub-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}
.hub-grid a{background:var(--card);padding:14px 16px;text-decoration:none;color:var(--ink);display:flex;justify-content:space-between;gap:10px;font-size:14px}
.hub-grid a:hover{background:#fffdf7;text-decoration:none}
.hub-grid .num{color:var(--ink3);font-size:12.5px}
.rt-hd{display:grid;grid-template-columns:1.5fr 1fr;gap:48px;align-items:start}
.rt-st{display:grid;grid-template-columns:1fr 1fr;gap:22px;border-left:1px solid var(--line);padding-left:32px}
.acc-4{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.co-grid>*,.meth-grid>*,.srch-grid>*,.rt-hd>*,.biz>*,.ok-grid>*,.hero-grid>*{min-width:0}
/* ===== proto.css (без .chrome/.stage) ===== */
#app{container-type:inline-size;width:100%;background:var(--paper);min-height:100%}
.hdr{background:var(--card);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.hdr-in{display:flex;align-items:center;gap:26px;height:64px}
.hdr-nav{display:flex;gap:22px;font-size:14.5px}
.hdr-nav a{color:var(--ink2);text-decoration:none;padding:4px 0;border-bottom:2px solid transparent}
.hdr-nav a:hover{color:var(--ink)}.hdr-nav a.is-on{color:var(--ink);border-bottom-color:var(--acc)}
.hdr-search{margin-left:auto;position:relative;width:270px;color:var(--ink3)}
.hdr-search svg{position:absolute;left:10px;top:50%;transform:translateY(-50%);pointer-events:none}
.hdr-search .input{padding:8px 11px 8px 31px;font-size:13.5px;background:var(--paper)}
.burger{display:none;background:none;border:0;padding:6px 8px 6px 0;flex-direction:column;gap:4px}
.burger span{display:block;width:19px;height:1.5px;background:var(--ink)}
.ftr{background:var(--ink);color:#a9b1b7;padding:56px 0 24px;margin-top:80px;--cut:var(--ink)}
.ftr a{border-bottom:0}
.ftr-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.ftr-note{font-size:13.5px;line-height:1.55;color:#8d959b;max-width:340px;margin-top:16px;text-wrap:pretty}
.ftr-col h4{color:#6f777d;margin-bottom:14px}
.ftr-col ul{display:flex;flex-direction:column;gap:9px}
.ftr-col a{color:#cfd5d9;font-size:14px;text-decoration:none}.ftr-col a:hover{color:#fff;text-decoration:underline}
.ftr-soc{display:flex;gap:16px;margin-top:18px}
.ftr-soc a{font-family:var(--mono);font-size:11.5px;letter-spacing:.1em;text-transform:uppercase;color:#8d959b;border-bottom:1px solid #3a4045;padding-bottom:2px}.ftr-soc a:hover{color:#fff;border-color:#fff;text-decoration:none}
.ftr-bot{border-top:1px solid #2a3034;padding-top:20px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.ftr-bot .xs{color:#6f777d}.ftr-legal{display:flex;gap:20px}.ftr-legal a{color:#8d959b;text-decoration:none}.ftr-legal a:hover{color:#fff}
.crumbs{display:flex;gap:8px;align-items:center;padding:18px 0;color:var(--ink3);flex-wrap:wrap}
.crumbs a{color:var(--ink3);text-decoration:none}.crumbs a:hover{color:var(--acc)}
.crumbs .sep{color:var(--ink4)}
.sect{padding:72px 0}
.sect-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;padding-bottom:24px;margin-bottom:32px;border-bottom:2px solid var(--ink)}
.sect-head .eyebrow{margin-bottom:8px}
.rlist{border-top:1px solid var(--ink)}
.rrow{display:grid;grid-template-columns:56px 46px 1fr auto;gap:18px;align-items:center;padding:18px 12px 18px 0;border-bottom:1px solid var(--line2);background:var(--card);cursor:pointer;transition:.1s}
.rrow:hover{background:#fffdf7;box-shadow:inset 3px 0 0 var(--acc)}
.rrow-rank{display:flex;flex-direction:column;gap:5px;align-items:flex-start;padding-left:12px}
.rrow-rank .num{font-size:20px;font-weight:500;color:var(--ink3)}
.rrow-name{margin-bottom:7px}
.rrow-score{text-align:right;display:flex;flex-direction:column;align-items:flex-end;gap:6px;min-width:120px}
.rrow-gr{display:flex;align-items:center;gap:8px}
.delta{font-size:11.5px;color:var(--ink3)}.delta.up,.delta.down{color:var(--ink2)}
.rrow-ad{background:var(--adw);cursor:default}
.adband{border:1px solid var(--ad-line);border-top-width:2px;background:var(--adw);margin-bottom:28px}
.adband-hd{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 14px;border-bottom:1px dashed var(--ad-line)}
.adband-hd .eyebrow{color:var(--ad)}
.stat{display:flex;flex-direction:column;gap:3px}
.stat .n{font-family:var(--mono);font-size:30px;font-weight:600;letter-spacing:-.03em;line-height:1}
.stat .l{font-size:12.5px;color:var(--ink3);line-height:1.35}
.tile{background:var(--card);border:1px solid var(--line);padding:20px;display:flex;flex-direction:column;gap:10px;text-decoration:none;color:inherit;transition:.12s;cursor:pointer}
.tile:hover{border-color:var(--ink);text-decoration:none;color:inherit}
.band{background:var(--ink);color:#fff;padding:56px 0;--cut:var(--ink)}
.band .h2,.band p{color:#fff}
.callout{border-left:2px solid var(--acc);padding:2px 0 2px 16px}
.disc{border:1px solid var(--line);background:var(--card);padding:18px 20px}
.empty{border:1px dashed var(--line);background:var(--card);padding:38px 24px;text-align:center}
details.acc{border:1px solid var(--line);background:var(--card)}
details.acc summary{padding:14px 18px;cursor:pointer;font-weight:500;font-size:15px;display:flex;justify-content:space-between;align-items:center;list-style:none}
details.acc summary::-webkit-details-marker{display:none}
details.acc summary::after{content:"+";font-family:var(--mono);color:var(--ink3)}
details.acc[open] summary::after{content:"–"}
details.acc .acc-body{padding:0 18px 18px;border-top:1px solid var(--line2);padding-top:16px}
.filters{display:flex;gap:10px;align-items:flex-end;flex-wrap:wrap;padding:16px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--paper);position:sticky;top:64px;z-index:20}
.filters .field{min-width:150px}
.chip{border:1px solid var(--line);background:var(--card);padding:6px 12px;font-size:13px;color:var(--ink2);cursor:pointer}
.chip.is-on{background:var(--ink);border-color:var(--ink);color:#fff}
.spark{display:flex;align-items:flex-end;gap:3px;height:64px}
.spark i{flex:1;background:var(--s2);display:block}.spark i.on{background:var(--acc)}
.srct{border:1px solid var(--line);background:var(--card);padding:14px}
.rev{border-bottom:1px solid var(--line2);padding:22px 0}
.rev-reply{margin-top:14px;background:var(--paper);border-left:2px solid var(--line);padding:12px 16px}
.tabs{display:flex;gap:0;border-bottom:1px solid var(--line);margin-bottom:28px;overflow:auto}
.tabs button{background:none;border:0;border-bottom:2px solid transparent;padding:11px 16px;color:var(--ink3);font-size:14.5px;white-space:nowrap}
.tabs button.is-on{color:var(--ink);border-bottom-color:var(--acc);font-weight:500}
.mono-kv{display:grid;grid-template-columns:auto 1fr;gap:6px 16px;font-size:13.5px}
.mono-kv dt{color:var(--ink3)}.mono-kv dd{margin:0;color:var(--ink)}
@container (max-width:860px){
.wrap{padding:0 18px}
.hdr-nav,.hdr-search,.hdr-cta{display:none}
.burger{display:flex}
.hdr-in{height:56px;gap:12px}
.hdr-in .logo{margin-right:auto}
.sect{padding:44px 0}
.d1{font-size:38px}.h1{font-size:29px}.h2{font-size:22px}.h3{font-size:18px}.lead{font-size:16.5px}
.sect-head{flex-direction:column;align-items:flex-start;gap:14px}
.ftr-top{grid-template-columns:1fr 1fr;gap:28px}
.ftr{padding-top:40px;margin-top:48px}
.ftr-brand{grid-column:1/-1}
.rrow{grid-template-columns:38px 1fr auto;gap:10px;padding:14px 12px 14px 0;row-gap:10px}
.rrow .alogo{display:none}
.rrow-rank{padding-left:12px}.rrow-rank .num{font-size:17px}
.rrow-score{min-width:0}
.score-l{font-size:28px}
.filters{position:static;overflow:auto}
.filters .field{min-width:132px;flex:1}
.band{padding:36px 0}
.tabs{margin-bottom:20px}
.hero{padding:36px 0 34px}
.rt-hd,.co-grid,.meth-grid,.srch-grid,.hero-grid,.ok-grid,.biz{grid-template-columns:1fr;gap:30px}
.rt-st{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:20px}
.acc-4{grid-template-columns:1fr 1fr;gap:18px}
.hero-side,.meth-toc{border-left:0;padding-left:0;border-top:1px solid var(--line);padding-top:24px;position:static}
.meth-toc{flex-direction:row;flex-wrap:wrap;gap:8px 16px}
.pledge,.narrow-grid,.src-grid,.hub-grid{grid-template-columns:1fr 1fr}
.pledge div{border-bottom:1px solid var(--line2)}
.co-top{grid-template-columns:1fr;gap:18px}
.co-score{border-left:0;padding-left:0;align-items:flex-start;text-align:left;border-top:1px solid var(--line);padding-top:18px;width:100%}
.fact-grid{grid-template-columns:1fr}
.meth-body p{font-size:15.5px}
}
@container (max-width:520px){
.rrow{grid-template-columns:34px 1fr auto}
.rrow .tags .tag:nth-child(n+4){display:none}
.ftr-top{grid-template-columns:1fr}
.acc-4,.rt-st,.pledge,.src-grid,.hub-grid,.narrow-grid{grid-template-columns:1fr}
}