/* SpinSERP terminal theme. System fonts only (no font files are shipped). */
:root{
  --bg:#050d11;--bg2:#071217;--panel:#0a161b;--panel2:#0d1c22;--line:#16303a;--line2:#21424c;
  --tx:#ecf8f5;--tx2:#c7dbd8;--mut:#9eb6b6;--mut2:#7f9a9b;
  --mint:#2ef2bf;--mint2:#1fcfa2;--mintbg:rgba(46,242,191,.08);--amber:#f3b44d;--red:#ff6d68;--blue:#5aa9ff;--focus:#b5ffe7;
  --sans:"Inter","Segoe UI",Roboto,"Helvetica Neue",Arial,system-ui,sans-serif;
  --max:1360px;--pad:clamp(16px,3.2vw,40px);--r:8px
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--bg);color:var(--tx);font:400 15px/1.6 var(--sans);font-variant-numeric:tabular-nums}
img,svg{display:block;max-width:100%}
svg{fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.brand svg,.art svg,svg.viz,.rc img{stroke:none}
a{color:var(--mint)}
a:hover{color:#8ffbe0}
:focus-visible{outline:2px solid var(--focus);outline-offset:2px;border-radius:3px}
.wrap{max-width:var(--max);margin:0 auto;padding:0 var(--pad)}
.sr{position:absolute;left:0;top:0;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:var(--mint);color:#04211b;padding:10px 14px;border-radius:6px;font-weight:700;text-decoration:none}
.skip:focus{top:10px}
main:focus{outline:none}
[hidden]{display:none!important}

/* ticker */
.ticker{border-bottom:1px solid var(--line);background:#040a0d;font-size:12.5px;color:var(--mut)}
.ticker-in{display:flex;align-items:center;gap:0;min-height:38px}
.ticker p{margin:0;padding:0 18px;border-left:1px solid var(--line2);display:flex;align-items:center;gap:8px;white-space:nowrap}
.ticker p:first-child{padding-left:0;border-left:0}
.ticker p span{color:var(--mut2)}
.ticker .t-end{margin-left:auto;border-left:0;padding-right:0}
.live-dot{width:8px;height:8px;border-radius:50%;background:var(--mint);box-shadow:0 0 8px var(--mint)}
.live-dot.amber{background:var(--amber);box-shadow:0 0 8px var(--amber)}

/* header */
.top{position:sticky;top:0;z-index:40;background:rgba(5,13,17,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(8px)}
.top-in{display:flex;align-items:center;gap:18px;min-height:78px}
.brand{display:block;flex:none;width:208px}
.brand svg{width:100%;height:auto}
.nav{margin-left:auto}
.nav>ul{display:flex;align-items:center;gap:4px;list-style:none;margin:0;padding:0}
.nav a,.more-btn{display:block;white-space:nowrap;padding:9px 10px;color:var(--tx2);text-decoration:none;font-size:14.5px;border-radius:6px;background:none;border:0;font-family:inherit;cursor:pointer}
.nav a:hover,.more-btn:hover{color:#fff;background:rgba(255,255,255,.04)}
.nav a[aria-current="page"]{color:#fff;box-shadow:inset 0 -2px 0 var(--mint)}
.more{position:relative}
.more-btn{display:flex;align-items:center;gap:4px}
.more-btn svg{width:16px;height:16px}
.more-menu{display:none;position:absolute;right:0;top:calc(100% + 8px);min-width:220px;list-style:none;margin:0;padding:8px;background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);box-shadow:0 18px 40px rgba(0,0,0,.5)}
.more-menu.open{display:block}
.top-act{display:flex;align-items:center;gap:10px;margin-left:12px}
.ibtn{display:inline-grid;place-items:center;width:42px;height:42px;border:1px solid var(--line2);border-radius:7px;background:transparent;color:var(--tx);cursor:pointer}
.ibtn svg{width:19px;height:19px}
.ibtn:hover{border-color:var(--mint);color:var(--mint)}
.nav-open{display:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:42px;padding:9px 18px;border-radius:7px;font:600 14.5px/1.2 var(--sans);text-decoration:none;cursor:pointer;border:1px solid transparent;white-space:nowrap}
.btn svg{width:17px;height:17px;stroke-width:2.2}
.btn-mint{background:var(--mint);color:#03231c;box-shadow:0 0 0 1px rgba(46,242,191,.4),0 8px 26px rgba(46,242,191,.18)}
.btn-mint:hover{background:#6cf7d3;color:#03231c}
.btn-ghost{border-color:#2c454c;color:var(--tx);background:rgba(255,255,255,.02)}
.btn-ghost:hover{border-color:var(--mint);color:#fff}
.btn-line{border-color:var(--mint);color:var(--mint);background:rgba(46,242,191,.04)}
.btn-line:hover{background:var(--mintbg);color:#8ffbe0}
.btn-sm{min-height:34px;padding:6px 13px;font-size:13px}

/* finder */
.finder{border-top:1px solid var(--line);background:var(--bg2);padding:14px 0 18px}
.finder-f{display:flex;align-items:center;gap:10px;background:var(--panel);border:1px solid var(--line2);border-radius:var(--r);padding:0 6px 0 14px}
.finder-f>svg{width:19px;height:19px;color:var(--mut)}
.finder-f input{flex:1;min-width:0;height:50px;background:none;border:0;color:var(--tx);font:16px var(--sans)}
.finder-f input:focus{outline:none}
.finder-f:focus-within{border-color:var(--mint)}
.finder-x{border:0}
.finder-st{margin:10px 2px 6px;font-size:13px;color:var(--mut);min-height:1em}
.finder-list{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.finder-list a{display:block;padding:10px 14px;border:1px solid var(--line);border-radius:7px;text-decoration:none;color:var(--tx);background:var(--panel)}
.finder-list a:hover,.finder-list a[aria-selected="true"]{border-color:var(--mint)}
.finder-list b{display:block;font-weight:600}
.finder-list span{display:block;font-size:13px;color:var(--mut)}

/* hero */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--line)}
.hero-art{position:absolute;inset:0;z-index:0}
.hero-art img{width:100%;height:100%;object-fit:cover;object-position:62% 30%}
.hero-in{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:32px;padding-top:44px;padding-bottom:34px}
.eyebrow{margin:0 0 14px;color:var(--mint);font-size:12.5px;font-weight:700;letter-spacing:.2em;text-transform:uppercase}
.hero h1{margin:0;font-size:clamp(36px,4.3vw,62px);line-height:1.06;font-weight:800;letter-spacing:-.022em;max-width:11.6em}
.hero-sub{margin:20px 0 0;font-size:clamp(16px,1.35vw,19.5px);line-height:1.5;color:var(--tx2);max-width:36em}
.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0 0}
.hero-cta .btn{min-height:48px;padding:12px 24px;font-size:15px}
.feats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;list-style:none;margin:30px 0 0;padding:0;max-width:820px}
.feats li{display:flex;align-items:center;gap:11px;padding:10px 12px;border:1px solid var(--line);border-radius:7px;background:rgba(7,18,23,.72);font-size:12.5px;line-height:1.35;color:var(--mut)}
.feats svg{width:26px;height:26px;color:var(--mint);flex:none}
.feats b{display:block;color:var(--tx);font-weight:600;font-size:13px}
.kpis{display:grid;gap:10px;align-content:start;list-style:none;margin:0;padding:0}
.kpi{display:grid;grid-template-columns:1fr auto;align-items:center;gap:6px 12px;padding:14px 16px;border:1px solid rgba(46,242,191,.22);border-radius:var(--r);background:rgba(8,22,27,.86);box-shadow:inset 0 1px 0 rgba(255,255,255,.03)}
.kpi p{margin:0}
.kpi .k-l{grid-column:1/-1;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--mut)}
.kpi .k-v{font-size:28px;line-height:1.1;font-weight:700;color:var(--mint)}
.kpi .k-v.date{font-size:21px;color:var(--tx)}
.kpi .k-s{grid-column:1;font-size:13px;color:var(--mut)}
.kpi svg{grid-row:2/4;grid-column:2;width:32px;height:32px;color:var(--mint);stroke-width:1.5}

/* panels and sections */
.zone{padding:22px 0 0}
.zone:last-of-type{padding-bottom:30px}
.panel{background:linear-gradient(180deg,var(--panel2),var(--panel));border:1px solid var(--line);border-radius:10px;padding:20px 22px}
.ph{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:0 0 14px}
.ph h2,.ph h3{margin:0;font-size:15px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.ph h2.mint,.ph h3.mint{color:var(--mint)}
.ph h2.plain{letter-spacing:0;text-transform:none;font-size:19px}
.ph p{margin:4px 0 0;width:100%;color:var(--mut);font-size:13.5px}
.ph .more-l{font-size:13px;text-decoration:none;color:var(--mint);display:inline-flex;align-items:center;gap:6px}
.ph .more-l svg{width:15px;height:15px}
.grid2{display:grid;grid-template-columns:minmax(0,1.62fr) minmax(0,1fr);gap:22px}
.grid2.even{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
.grid2.wide{grid-template-columns:minmax(0,1.5fr) minmax(0,1fr)}

/* demo badge */
.demo-badge{display:inline-flex;flex-wrap:wrap;align-items:center;gap:6px 10px;margin:0;padding:6px 12px;border:1px solid rgba(243,180,77,.55);border-radius:6px;background:rgba(243,180,77,.08);color:#f6d79e;font-size:12px;letter-spacing:.04em}
.demo-badge strong{color:var(--amber);letter-spacing:.12em}
.demo-badge span+span::before{content:"·";margin-right:10px;color:#9b7a3d}
.demo-dot{width:7px;height:7px;border-radius:50%;background:var(--amber)}

/* terminal */
.term{padding:0;overflow:hidden}
.term-bar{display:flex;align-items:stretch;justify-content:space-between;gap:12px 20px;flex-wrap:wrap;border-bottom:1px solid var(--line);padding:12px 18px 0}
.tabs{display:flex;gap:2px;flex-wrap:wrap}
.tabs [role="tab"]{background:none;border:0;border-bottom:2px solid transparent;color:var(--mut);font:600 12px var(--sans);letter-spacing:.14em;text-transform:uppercase;padding:12px 16px 13px;cursor:pointer}
.tabs [role="tab"][aria-selected="true"]{color:var(--mint);border-bottom-color:var(--mint);background:linear-gradient(180deg,transparent,rgba(46,242,191,.06))}
.tabs [role="tab"]:hover{color:#fff}
.ctrls{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding-bottom:10px}
.ctrl{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--mut)}
.ctrl select{height:36px;min-width:118px;padding:0 30px 0 11px;border:1px solid var(--line2);border-radius:6px;background:#08141a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='m7 10 5 5 5-5' fill='none' stroke='%239eb6b6' stroke-width='2'/%3E%3C/svg%3E") no-repeat right 8px center/16px;color:var(--tx);font:13px var(--sans);appearance:none}
.ctrl select:focus{border-color:var(--mint)}
.term-note{display:flex;flex-wrap:wrap;align-items:center;gap:8px 16px;padding:12px 20px;border-bottom:1px solid var(--line);font-size:12.5px;color:var(--mut)}
.term-note a{color:var(--mint)}
.term-body{display:grid;grid-template-columns:minmax(0,1.62fr) minmax(0,1fr);gap:20px;padding:18px 20px 20px}
.term-main h3{margin:0;font-size:19px;font-weight:700}
.term-main .sub{margin:4px 0 14px;color:var(--mut);font-size:13.5px}
.tbl{position:relative;overflow-x:auto;border:1px solid var(--line);border-radius:8px;background:rgba(4,10,13,.55)}
.tbl:focus-visible{outline:2px solid var(--focus)}
table{width:100%;border-collapse:collapse;font-size:13.5px}
caption{caption-side:top;text-align:left;padding:10px 12px;color:var(--mut);font-size:12.5px;border-bottom:1px solid var(--line)}
th,td{padding:9px 12px;text-align:left;border-bottom:1px solid rgba(22,48,58,.75);white-space:nowrap}
thead th{font-size:12px;font-weight:600;color:var(--mut);background:rgba(13,28,34,.8)}
tbody tr:last-child th,tbody tr:last-child td{border-bottom:0}
tbody tr:hover{background:rgba(46,242,191,.03)}
td.num,th.num{text-align:right}
.kw{color:var(--blue);font-weight:500}
.up{color:var(--mint)}
.dn{color:var(--red)}
.flat{color:var(--mut)}
.v-lo{color:var(--mint);font-weight:600}
.v-md{color:var(--amber);font-weight:600}
.v-hi{color:var(--red);font-weight:600}
.feat{display:inline-flex;gap:4px}
.feat i{display:inline-grid;place-items:center;min-width:22px;height:20px;padding:0 4px;border:1px solid var(--line2);border-radius:4px;font:600 10px var(--sans);font-style:normal;color:var(--tx2);letter-spacing:.02em}
.feat i.ai{border-color:rgba(243,180,77,.6);color:var(--amber)}
.spark{width:84px;height:22px}
.spark path{stroke-width:1.6}
.t-foot{display:flex;justify-content:space-between;flex-wrap:wrap;gap:8px 16px;margin:12px 2px 0;font-size:13px;color:var(--mut)}
.t-foot button{background:none;border:0;padding:0;color:var(--mint);font:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:6px}
.t-foot svg{width:15px;height:15px}
.side-col{display:grid;gap:16px;align-content:start}
.mini{border:1px solid var(--line);border-radius:8px;padding:14px 16px;background:rgba(4,10,13,.45)}
.mini h3{margin:0 0 8px;font-size:16px;font-weight:600}
.chart{position:relative}
.chart svg{width:100%;height:auto;overflow:visible}
.chart .cur{position:absolute;right:6px;top:4px;padding:4px 10px;border:1px solid var(--line2);border-radius:6px;background:#08141a;text-align:center;font-size:11px;color:var(--mut);line-height:1.2}
.chart .cur b{display:block;font-size:20px;color:var(--tx)}
.ax{fill:var(--mut2);font:10.5px var(--sans);stroke:none}
.grid-l{stroke:#173039;stroke-width:1}
.bars{list-style:none;margin:0;padding:0;display:grid;gap:9px}
.bars li{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) 48px;align-items:center;gap:10px;font-size:13px}
.bars .bt{height:9px;border-radius:5px;background:#132a31;overflow:hidden}
.bars .bt i{display:block;height:100%;border-radius:5px}
.bars .bv{text-align:right;color:var(--tx2)}
.bars .bn{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.chart-alt{margin-top:8px;font-size:12.5px;color:var(--mut)}
.chart-alt summary{cursor:pointer;color:var(--mint)}
.chart-alt .tbl{margin-top:8px;max-height:220px;overflow:auto}

/* featured */
.feature{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:16px}
.feat-main{position:relative;min-height:320px;border-radius:8px;overflow:hidden;border:1px solid var(--line)}
.feat-main img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.feat-main .fm-t{position:relative;z-index:1;padding:26px 26px 24px;max-width:430px}
.tag{display:inline-block;padding:3px 9px;border:1px solid var(--mint2);border-radius:4px;color:var(--mint);font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.date{color:var(--mut);font-size:12.5px;margin-left:8px}
.feat-main h3{margin:14px 0 10px;font-size:clamp(21px,1.8vw,26px);line-height:1.22;font-weight:700}
.feat-main p{color:var(--tx2);font-size:14px;margin:0 0 18px}
.side-list{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.side-list li{display:grid;grid-template-columns:96px minmax(0,1fr);gap:12px;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--line)}
.side-list li:last-child{border-bottom:0;padding-bottom:0}
.side-list img{width:96px;height:60px;border-radius:5px}
.side-list .k{margin:0;color:var(--mint);font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.side-list h3{margin:3px 0 0;font-size:14px;line-height:1.35;font-weight:600}
.side-list a{color:var(--tx);text-decoration:none}
.side-list a:hover{color:var(--mint)}

/* watchlist */
.watch td,.watch th{padding:10px 10px;white-space:normal}
.flag{display:inline-block;width:22px;height:15px;border-radius:2px;margin-right:9px;vertical-align:-2px;background:#203a40}
.status{display:inline-block;padding:2px 8px;border-radius:4px;font-size:11.5px;font-weight:600}
.status.ok{background:rgba(46,242,191,.1);color:var(--mint)}
.status.mid{background:rgba(243,180,77,.12);color:var(--amber)}

/* movement */
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:7px;overflow:hidden}
.seg button{background:none;border:0;border-left:1px solid var(--line2);color:var(--mut);padding:7px 16px;font:600 12.5px var(--sans);cursor:pointer}
.seg button:first-child{border-left:0}
.seg button[aria-pressed="true"]{background:var(--mintbg);color:var(--mint);box-shadow:inset 0 0 0 1px var(--mint)}
.pills{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 12px}
.pills [role="tab"]{background:rgba(255,255,255,.02);border:1px solid var(--line2);border-radius:6px;color:var(--tx2);padding:8px 14px;font:500 13.5px var(--sans);cursor:pointer}
.pills [role="tab"][aria-selected="true"]{border-color:var(--mint);color:var(--mint);background:var(--mintbg)}
.empty{padding:18px;color:var(--mut);font-size:13.5px;text-align:center}

/* methodology + coverage */
.steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;list-style:none;margin:0;padding:0}
.steps li{border:1px solid var(--line);border-radius:8px;padding:16px;background:rgba(4,10,13,.45)}
.steps svg{width:28px;height:28px;color:var(--mint);margin-bottom:10px}
.steps h3{margin:0 0 6px;font-size:14.5px}
.steps p{margin:0;font-size:13px;color:var(--mut);line-height:1.5}
.cover{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr);gap:14px;align-items:center}
.cover .art svg{width:100%;height:auto}
.legend{list-style:none;margin:0;padding:12px 14px;border:1px solid var(--line);border-radius:8px;display:grid;gap:9px;font-size:13px}
.legend li{display:flex;align-items:center;gap:9px}
.legend i{width:8px;height:8px;border-radius:50%;background:var(--mint)}
.legend span{margin-left:auto;color:var(--mut)}

/* research cards */
.latest{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;list-style:none;margin:0;padding:0}
.latest li{display:grid;grid-template-columns:110px minmax(0,1fr);gap:14px;align-items:center;padding:12px;border:1px solid var(--line);border-radius:8px;background:rgba(4,10,13,.45)}
.latest img{width:110px;height:69px;border-radius:5px}
.latest .k{margin:0;color:var(--mint);font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase}
.latest h3{margin:4px 0 0;font-size:14.5px;line-height:1.35}
.latest a{color:var(--tx);text-decoration:none}
.latest a:hover{color:var(--mint)}
.rcards{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px}
.rc{display:grid;grid-template-columns:120px minmax(0,1fr);gap:14px;align-items:start;padding:14px;border:1px solid var(--line);border-radius:9px;background:var(--panel)}
.rc img{width:120px;height:75px;border-radius:6px}
.rc-k{margin:0;color:var(--mint);font-size:10.5px;font-weight:700;letter-spacing:.13em;text-transform:uppercase}
.rc h3{margin:4px 0 6px;font-size:16px;line-height:1.3}
.rc h3 a{color:var(--tx);text-decoration:none}
.rc h3 a:hover{color:var(--mint)}
.rc p{margin:0;font-size:13.5px;color:var(--mut);line-height:1.5}
.rc[hidden]{display:none}

/* band + footer */
.band{margin-top:34px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#06100f}
.band-in{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:30px;align-items:center;padding-top:26px;padding-bottom:26px}
.band .brand{width:200px;padding-right:30px;border-right:1px solid var(--line2)}
.band h2{margin:0;font-size:19px;font-weight:600}
.band p{margin:4px 0 0;color:var(--mut);font-size:14px}
.foot{font-size:13px;color:var(--mut)}
.foot-in{display:grid;grid-template-columns:auto minmax(0,1fr) auto;gap:20px 30px;align-items:center;padding-top:22px;padding-bottom:26px}
.foot p{margin:0}
.foot ul{display:flex;flex-wrap:wrap;justify-content:center;gap:4px 0;list-style:none;margin:0;padding:0}
.foot li+li::before{content:"|";color:var(--line2);margin:0 10px}
.foot a{color:var(--tx2);text-decoration:none}
.foot a:hover{color:var(--mint)}
.foot-r{text-align:right;line-height:1.5}

/* inner pages */
.page{padding-top:22px;padding-bottom:20px}
.crumbs ol{display:flex;flex-wrap:wrap;gap:4px;list-style:none;margin:0 0 18px;padding:0;font-size:13px;color:var(--mut)}
.crumbs li+li::before{content:"/";margin-right:6px;color:var(--line2)}
.crumbs a{color:var(--tx2);text-decoration:none}
.crumbs a:hover{color:var(--mint)}
.phead{max-width:900px;margin-bottom:26px}
.phead h1{margin:0;font-size:clamp(30px,3.4vw,46px);line-height:1.12;font-weight:800;letter-spacing:-.018em}
.lede{margin:16px 0 0;font-size:clamp(16.5px,1.3vw,19px);line-height:1.6;color:var(--tx2)}
.upd{margin:12px 0 0;color:var(--mut);font-size:13.5px}
.meta{display:flex;flex-wrap:wrap;gap:12px 30px;list-style:none;margin:20px 0 0;padding:16px 0 0;border-top:1px solid var(--line);font-size:13.5px;color:var(--tx2)}
.meta span{display:block;font-size:10.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--mut2)}
.meta a{color:var(--tx)}
.cols{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start}
.cols.one{grid-template-columns:minmax(0,860px)}
.side{position:sticky;top:100px;display:grid;gap:14px}
.side-h{margin:0 0 10px;color:var(--mint);font-size:11px;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.toc,.facts,.side-note{border:1px solid var(--line);border-radius:9px;padding:16px 18px;background:var(--panel)}
.toc ol{margin:0;padding-left:18px;font-size:13.5px;display:grid;gap:7px}
.toc a{color:var(--tx2);text-decoration:none}
.toc a:hover{color:var(--mint)}
.facts dl{margin:0;display:grid;gap:10px;font-size:13.5px}
.facts dt{color:var(--mut2);font-size:11px;letter-spacing:.1em;text-transform:uppercase;font-weight:600}
.facts dd{margin:2px 0 0;color:var(--tx)}
.facts-n,.side-note p{margin:10px 0 0;font-size:12.5px;color:var(--mut);line-height:1.5}
.side-note p{margin:0}
.prose{max-width:820px;color:var(--tx2);font-size:16.5px;line-height:1.75}
.prose h2{margin:40px 0 12px;color:var(--tx);font-size:clamp(22px,1.9vw,27px);line-height:1.25;font-weight:700}
.prose h3{margin:28px 0 8px;color:var(--tx);font-size:19px}
.prose p,.prose ul,.prose ol{margin:0 0 16px}
.prose li{margin-bottom:6px}
.prose strong{color:var(--tx)}
.prose code{font:14px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#0d1c22;border:1px solid var(--line);border-radius:4px;padding:1px 5px;color:#bff8e8}
.prose pre{overflow-x:auto;background:#07141a;border:1px solid var(--line);border-radius:8px;padding:14px 16px;font-size:14px;line-height:1.55}
.prose pre code{background:none;border:0;padding:0}
.prose .tbl{margin:0 0 20px}
.prose table{font-size:14px}
.prose td,.prose th{white-space:normal;min-width:110px}
.prose blockquote{margin:0 0 18px;padding:12px 18px;border-left:3px solid var(--mint);background:var(--panel);color:var(--tx)}
.brief{border:1px solid rgba(46,242,191,.28);border-radius:10px;padding:18px 22px;background:linear-gradient(180deg,rgba(46,242,191,.06),rgba(46,242,191,.02));margin:0 0 26px}
.brief ul{margin:0;padding-left:20px;font-size:15px;line-height:1.6;color:var(--tx)}
.brief li{margin-bottom:8px}
.callout{border:1px solid var(--line2);border-left:3px solid var(--amber);border-radius:8px;padding:14px 18px;background:var(--panel);margin:0 0 20px;font-size:15px}
.callout .side-h{color:var(--amber)}
.formula{font:15px ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;background:#07141a;border:1px solid var(--line);border-radius:8px;padding:14px 16px;color:#bff8e8;overflow-x:auto}
.srcs{margin-top:36px;padding-top:18px;border-top:1px solid var(--line)}
.srcs h2{margin:0 0 12px;font-size:19px}
.srcs ol{margin:0;padding-left:20px;font-size:14px;line-height:1.55;display:grid;gap:7px}
.srcs span{color:var(--mut)}
.fix{margin:26px 0 0;padding:12px 16px;border:1px dashed var(--line2);border-radius:8px;font-size:14px;color:var(--mut)}
.rel{margin-top:44px;padding-top:24px;border-top:1px solid var(--line)}
.rel h2{margin:0 0 16px;font-size:21px}
details.qa{border:1px solid var(--line);border-radius:8px;background:var(--panel);margin:0 0 10px}
details.qa summary{cursor:pointer;padding:13px 16px;color:var(--tx);font-weight:600;font-size:15.5px}
details.qa p{margin:0;padding:0 16px 14px;font-size:15px}
.hubbody{max-width:1100px}
.hubbody>p,.hubbody>ul,.hubbody>ol,.hubbody>h2,.hubbody>h3,.hubbody>.tbl,.hubbody>details,.hubbody>.callout,.hubbody>.formula{max-width:840px}
.hubbody>p,.hubbody>ul,.hubbody>ol{color:var(--tx2);font-size:16.5px;line-height:1.75}
.hubbody h2{margin:38px 0 14px;font-size:clamp(22px,1.9vw,27px)}
.hubbody .tbl{margin:0 0 20px}
.hubbody td,.hubbody th{white-space:normal}

/* glossary */
.gloss{margin:0;display:grid;gap:0}
.gloss dt{margin:22px 0 6px;color:var(--tx);font-size:18px;font-weight:700;scroll-margin-top:100px}
.gloss dt:first-child{margin-top:0}
.gloss dd{margin:0;padding-bottom:18px;border-bottom:1px solid var(--line);color:var(--tx2)}

/* tools */
.tool{border:1px solid rgba(46,242,191,.3);border-radius:10px;padding:18px 20px;background:var(--panel);margin:0 0 22px}
.tool h3{margin:0 0 4px}
.tool .fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px 16px;margin:12px 0}
.tool output{display:block;margin-top:10px;padding:12px 14px;border-radius:7px;background:#07141a;border:1px solid var(--line);color:var(--tx);font-size:15px;min-height:48px}
.tool output.err{border-color:rgba(255,109,104,.6);color:#ffb4b0}

/* archive */
.arch-tools{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:end;margin:0 0 14px}
.arch-tools .fld{margin:0}
.chips{display:flex;flex-wrap:wrap;gap:6px;margin:0 0 18px}
.chips button{background:rgba(255,255,255,.02);border:1px solid var(--line2);border-radius:6px;color:var(--tx2);padding:7px 13px;font:500 13.5px var(--sans);cursor:pointer}
.chips button[aria-pressed="true"]{border-color:var(--mint);color:var(--mint);background:var(--mintbg)}
.arch-st{margin:0 0 14px;font-size:13.5px;color:var(--mut)}

/* forms */
.fgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}
.fld{margin:0 0 16px}
.fld label{display:block;margin-bottom:6px;font-size:13.5px;font-weight:600;color:var(--tx)}
.fld label span{font-weight:400;color:var(--mut)}
.fld input,.fld select,.fld textarea{width:100%;min-height:44px;padding:10px 12px;border:1px solid var(--line2);border-radius:7px;background:#07141a;color:var(--tx);font:15px var(--sans)}
.fld textarea{resize:vertical}
.fld input:focus,.fld select:focus,.fld textarea:focus{outline:2px solid var(--focus);outline-offset:1px;border-color:var(--mint)}
.fld.check{display:flex;gap:10px;align-items:flex-start}
.fld.check input{width:20px;min-height:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--mint)}
.fld.check label{font-weight:400;color:var(--tx2)}
.hint{display:block;margin-top:6px;font-size:13px;color:var(--mut)}
.trap{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.notice{border:1px solid var(--line2);border-left:3px solid var(--mint);border-radius:8px;padding:14px 18px;background:var(--panel);margin:0 0 20px}
.notice.warn{border-left-color:var(--red)}
.notice.soon{border-left-color:var(--amber)}
.notice.soon .side-h{color:var(--amber)}
.notice p:last-child{margin-bottom:0}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:36px;align-items:start}
.lost{padding-top:60px;padding-bottom:60px;max-width:760px}

/* responsive */
@media (max-width:1520px){
  .nav a,.more-btn{padding:9px 7px;font-size:14px}
  .hide-s{display:none}
}
@media (max-width:1300px){
  .hide-m{display:none}
  .hide-s{display:inline-flex}
}
@media (max-width:1280px){
  .latest{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ticker .t-hide:nth-of-type(3){display:none}
}
@media (max-width:1180px){
  .hero-in{grid-template-columns:minmax(0,1fr)}
  .kpis{grid-template-columns:repeat(4,minmax(0,1fr))}
  .term-body,.grid2,.grid2.wide,.grid2.even{grid-template-columns:minmax(0,1fr)}
  .side-col{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cols{grid-template-columns:minmax(0,1fr)}
  .side{position:static;grid-row:1}
  .toc{display:none}
  .ticker .t-hide{display:none}
}
@media (max-width:1100px){
  .nav-open{display:inline-grid}
  .nav{position:absolute;left:0;right:0;top:100%;display:none;background:var(--bg2);border-bottom:1px solid var(--line);padding:10px var(--pad) 16px;margin:0}
  .nav.open{display:block}
  .nav>ul{flex-direction:column;align-items:stretch;gap:0}
  .nav a,.more-btn{padding:12px 6px;font-size:15.5px;width:100%;text-align:left}
  .more-menu{position:static;box-shadow:none;border:0;background:none;padding:0 0 0 12px;min-width:0}
  .top-act{margin-left:auto}
  .band-in{grid-template-columns:minmax(0,1fr) auto}
  .band .brand{display:none}
  .foot-in{grid-template-columns:minmax(0,1fr)}
  .foot ul{justify-content:flex-start}
  .foot-r{text-align:left}
}
@media (max-width:900px){
  .feats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .kpis{grid-template-columns:repeat(2,minmax(0,1fr))}
  .feature{grid-template-columns:minmax(0,1fr)}
  .steps{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cover{grid-template-columns:minmax(0,1fr)}
  .side-col{grid-template-columns:minmax(0,1fr)}
  .contact-grid{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:640px){
  body{font-size:15px}
  .top-in{min-height:64px;gap:10px}
  .brand{width:160px}
  .hide-s{display:none}
  .ticker .t-end{display:none}
  .ticker p{white-space:normal;line-height:1.35;padding-top:6px;padding-bottom:6px}
  .hero-in{padding-top:30px}
  .hero-art img{object-position:72% 20%;opacity:.22}
  .hero-cta .btn{width:100%}
  .feats,.kpis,.steps,.latest{grid-template-columns:minmax(0,1fr)}
  .term-bar{padding:10px 12px 0}
  .tabs{flex-wrap:nowrap;overflow-x:auto;width:100%}
  .tabs [role="tab"]{white-space:nowrap;padding:11px 12px}
  .ctrls{width:100%}
  .ctrl{flex:1 1 140px}
  .ctrl select{width:100%;min-width:0}
  .term-body{padding:14px 12px}
  .term-note{padding:10px 12px}
  .panel{padding:16px 14px}
  .band-in{grid-template-columns:minmax(0,1fr)}
  .fgrid,.tool .fgrid{grid-template-columns:minmax(0,1fr)}
  .rcards{grid-template-columns:minmax(0,1fr)}
  .rc{grid-template-columns:84px minmax(0,1fr)}
  .rc img{width:84px;height:53px}
  .side-list li{grid-template-columns:80px minmax(0,1fr)}
  .side-list img{width:80px;height:50px}
  .latest li{grid-template-columns:90px minmax(0,1fr)}
  .latest img{width:90px;height:56px}
  .arch-tools{grid-template-columns:minmax(0,1fr)}
  .prose{font-size:16px}
  .meta{gap:10px 20px}
}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}}
@media print{.ticker,.top,.band,.foot,.side,.rel{display:none}body{background:#fff;color:#000}.prose{color:#000}}