/* Orion88 — Sports Data Center
   navy #0B1F3A · cyan #22D3EE · silver #CBD5E1 · panel #12294A */
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:"Segoe UI",system-ui,Arial,sans-serif;color:#0F172A;background:#F3F6FA;line-height:1.7;font-size:16px}
img,svg{max-width:100%;height:auto;display:block}
a{color:#0E7490;text-decoration:none}
a:hover{text-decoration:underline}
ul,ol{list-style:none}
.or-wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.or-narrow{max-width:820px}
p{margin:0 0 14px}

/* header: utility strip + bar */
.or-util{background:#0A0E14;color:#8FA3BF;font-size:11.5px;letter-spacing:.16em;text-transform:uppercase}
.or-util-in{display:flex;justify-content:space-between;gap:10px;padding-top:6px;padding-bottom:6px}
.or-util-mid{color:#22D3EE}
.or-bar{background:#0B1F3A;position:sticky;top:0;z-index:50;box-shadow:0 2px 10px rgba(4,12,28,.35)}
.or-bar-in{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:10px;padding-bottom:10px}
.or-logo{display:flex;align-items:center;gap:10px;color:#fff}
.or-logo:hover{text-decoration:none}
.or-logo-word{font-size:23px;font-weight:800;letter-spacing:.01em}
.or-logo-num{color:#22D3EE;font-family:Consolas,monospace;margin-left:2px}
.or-navbtn,.or-navtog{display:none}
.or-nav{display:flex;flex-wrap:wrap;gap:2px 4px}
.or-nav a{display:block;color:#C7D6EA;font-size:13.5px;padding:7px 11px;border-bottom:2px solid transparent;border-radius:4px 4px 0 0}
.or-nav a:hover{color:#fff;text-decoration:none;background:#12294A}
.or-nav .active a{color:#22D3EE;border-bottom-color:#22D3EE}

/* hero */
.or-hero{background:linear-gradient(180deg,#0B1F3A 0%,#12294A 70%,#1A3A66 100%);color:#E2E8F0;border-bottom:3px solid #22D3EE}
.or-hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:34px;padding-top:52px;padding-bottom:56px;align-items:start}
.or-hero-tag{font-family:Consolas,monospace;font-size:12px;letter-spacing:.3em;color:#22D3EE;margin-bottom:12px}
.or-hero h1{font-size:40px;color:#fff;margin-bottom:16px;line-height:1.2}
.or-hero-lead{font-size:16.5px;color:#B9C8DC;margin-bottom:22px}
.or-hero-btns{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:26px}
.or-btn{display:inline-block;padding:11px 22px;font-size:13.5px;letter-spacing:.06em;border-radius:6px;border:1.5px solid transparent}
.or-btn:hover{text-decoration:none}
.or-btn-c{background:#22D3EE;color:#06222B;font-weight:700}
.or-btn-c:hover{background:#67E8F9}
.or-btn-o{border-color:#22D3EE;color:#A5F3FC}
.or-btn-o:hover{background:rgba(34,211,238,.1)}
.or-pickrow{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.or-pick{display:flex;align-items:baseline;gap:10px;background:rgba(18,41,74,.75);border:1px solid #234067;border-radius:6px;padding:10px 12px}
.or-pick:hover{text-decoration:none;border-color:#22D3EE}
.or-pick-n{font-family:Consolas,monospace;color:#22D3EE;font-weight:700;font-size:15px}
.or-pick-t{font-size:13px;color:#D4E1F0;line-height:1.35;flex:1}
.or-pick-tag{font-family:Consolas,monospace;font-size:10.5px;color:#6C8AA8;letter-spacing:.08em}
.or-hero-side img{border:1px solid #234067;border-radius:10px}
.or-dcards{display:grid;gap:10px;margin-bottom:14px}
.or-dcard{display:grid;grid-template-columns:auto 1fr auto;align-items:baseline;gap:12px;background:#0A1626;border:1px solid #234067;border-left:3px solid #22D3EE;border-radius:8px;padding:12px 16px}
.or-dcard-a{font-family:Consolas,monospace;color:#E2E8F0;font-weight:700;font-size:16px}
.or-dcard-b{font-family:Consolas,monospace;color:#22D3EE;font-weight:700;font-size:16px}
.or-dcard-c{font-size:11px;color:#6C8AA8;letter-spacing:.1em;text-transform:uppercase}

/* panels */
.or-panel{padding:42px 0;background:#F3F6FA;border-top:1px solid #DEE7F2}
.or-panel.dark{background:#0B1F3A;color:#D4E1F0;border-top:none}
.or-panel.dark h2{color:#fff}
.or-panel.dark a{color:#67E8F9}
.or-panel-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid #CBD5E1}
.or-panel.dark .or-panel-head{border-bottom-color:#234067}
.or-chip{font-family:Consolas,monospace;font-size:11px;letter-spacing:.22em;color:#0E7490;background:#DDF4F8;border:1px solid #A5E8F2;padding:3px 9px;border-radius:3px;white-space:nowrap}
.or-panel.dark .or-chip{background:#0A1626;color:#22D3EE;border-color:#1E4A5E}
.or-panel-head h2{font-size:25px;color:#0B1F3A}
.or-panel-body{max-width:880px}
.or-panel-body h3{font-size:18.5px;margin:20px 0 8px;color:#0B1F3A}
.or-panel.dark .or-panel-body h3{color:#A5F3FC}
.or-panel-body ul.md,.or-panel-body ol.md,.or-art-body ul.md,.or-art-body ol.md{margin:0 0 14px;padding-left:0}
.or-panel-body ul.md li,.or-art-body ul.md li{position:relative;padding-left:24px;margin-bottom:7px}
.or-panel-body ul.md li::before,.or-art-body ul.md li::before{content:"▸";position:absolute;left:2px;color:#0E7490}
.or-panel-body ol.md,.or-art-body ol.md{counter-reset:orol}
.or-panel-body ol.md li,.or-art-body ol.md li{position:relative;padding-left:36px;margin-bottom:8px;counter-increment:orol}
.or-panel-body ol.md li::before,.or-art-body ol.md li::before{content:counter(orol,decimal-leading-zero);position:absolute;left:0;font-family:Consolas,monospace;color:#0E7490;font-weight:700}

/* tables */
.tbl-wrap{overflow-x:auto;margin:16px 0}
table{border-collapse:collapse;width:100%;min-width:520px;background:#fff;font-size:14px;border:1px solid #D7E0EC}
thead th{background:#0B1F3A;color:#A5F3FC;text-align:left;padding:10px 14px;font-family:Consolas,monospace;font-size:12.5px;letter-spacing:.1em;text-transform:uppercase}
tbody td{padding:10px 14px;border-bottom:1px solid #E4EBF4}
tbody tr:nth-child(even){background:#F6FAFD}

/* figures */
.fig{margin:24px 0;background:#fff;border:1px solid #D7E0EC;border-radius:10px;padding:16px}
.fig figcaption{font-size:12.5px;color:#64748B;margin-top:8px;text-align:center}

/* article */
.or-main{padding:30px 0 10px}
.or-art-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:36px;align-items:start}
.or-aside{position:sticky;top:76px;display:flex;flex-direction:column;gap:16px}
.or-crumb{font-size:12.5px;margin-bottom:16px}
.or-crumb ol{display:flex;flex-wrap:wrap;gap:6px;color:#64748B}
.or-crumb li+li::before{content:"›";margin-right:6px;color:#0E7490}
.or-art-h1{font-size:33px;line-height:1.25;margin-bottom:12px;color:#0B1F3A}
.or-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:12.5px;color:#64748B;border:1px solid #D7E0EC;border-left:3px solid #22D3EE;border-radius:6px;padding:9px 14px;margin-bottom:26px;background:#fff}
.or-art{background:#fff;border:1px solid #D7E0EC;border-radius:10px;padding:30px 32px}
.or-art-body{font-size:16.5px}
.or-art-body h2{font-size:23px;margin:30px 0 10px;color:#0B1F3A;padding-bottom:6px;border-bottom:2px solid #22D3EE;display:inline-block;min-width:180px;width:auto}
.or-art-body h3{font-size:18.5px;margin:22px 0 8px;color:#0E7490}
blockquote.md{border-left:3px solid #22D3EE;background:#F0FBFD;padding:12px 16px;margin:14px 0;border-radius:0 8px 8px 0}
.or-artfaq{margin-top:26px}
.or-artfaq h2{font-size:23px;color:#0B1F3A;margin-bottom:12px}
.or-faqitem,.or-faqsec details{background:#fff;border:1px solid #D7E0EC;border-left:3px solid #22D3EE;border-radius:6px;margin-bottom:8px}
.or-faqitem summary,.or-faqsec details summary{cursor:pointer;padding:11px 16px;font-weight:600;font-size:15px;color:#0B1F3A;list-style:none}
.or-faqitem summary::-webkit-details-marker,.or-faqsec details summary::-webkit-details-marker{display:none}
.or-faqitem summary::after,.or-faqsec details summary::after{content:"+";float:right;color:#0E7490;font-family:Consolas,monospace;font-weight:700}
.or-faqitem[open] summary::after,.or-faqsec details[open] summary::after{content:"–"}
.or-fanswer{padding:0 16px 12px;font-size:15px}
.or-aside-box{background:#fff;border:1px solid #D7E0EC;border-radius:10px;padding:16px 18px}
.or-fh{font-family:Consolas,monospace;font-size:11.5px;letter-spacing:.2em;text-transform:uppercase;color:#0E7490;margin-bottom:8px}
.or-aside-box ul li{padding:5px 0;font-size:13.5px;border-top:1px solid #EEF3F9}
.toc{background:#0B1F3A;border-radius:10px;padding:16px 18px;color:#D4E1F0}
.toc-title{font-family:Consolas,monospace;font-size:11.5px;letter-spacing:.2em;color:#22D3EE;margin-bottom:6px}
.toc ol{counter-reset:ortoc}
.toc ol li{counter-increment:ortoc;padding:4px 0 4px 30px;position:relative;font-size:13.5px}
.toc ol li::before{content:counter(ortoc,decimal-leading-zero);position:absolute;left:0;font-family:Consolas,monospace;color:#22D3EE}
.toc a{color:#C7D6EA}

/* related */
.related{background:#F0FBFD;border:1px solid #A5E8F2;border-radius:10px;padding:18px 20px;margin-top:28px}
.related-title{font-family:Consolas,monospace;font-size:11.5px;letter-spacing:.2em;color:#0E7490;text-transform:uppercase;margin-bottom:6px}
.related ul li{padding:6px 0;border-top:1px solid #D3F0F5;font-size:14.5px}

/* hub & index */
.or-hubhead{padding:6px 0 22px}
.or-hubhead h1{font-size:34px;margin:10px 0 12px;color:#0B1F3A}
.or-rows{display:flex;flex-direction:column;gap:6px}
.or-row{display:grid;grid-template-columns:52px 1fr auto;gap:14px;align-items:center;background:#fff;border:1px solid #D7E0EC;border-radius:8px;padding:12px 16px}
.or-row:hover{text-decoration:none;border-color:#22D3EE;box-shadow:0 3px 12px rgba(14,116,144,.12)}
.or-row-n{font-family:Consolas,monospace;color:#0E7490;font-weight:700;font-size:17px}
.or-row-t{font-size:15.5px;color:#0F172A;font-weight:600}
.or-row-k{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:#64748B;font-family:Consolas,monospace}
.or-plsec{margin-bottom:24px}
.or-plsec h2{font-size:22px;color:#0B1F3A;margin-bottom:10px;padding-bottom:6px;border-bottom:1px solid #CBD5E1}
.or-faqsec{margin-top:26px}

/* 404 */
.e404{text-align:center;padding:70px 22px}
.e404-code{font-family:Consolas,monospace;font-size:90px;color:#22D3EE;line-height:1}
.e404-h1{font-size:30px;margin:6px 0 14px;color:#0B1F3A}
.e404-p{max-width:520px;margin:0 auto 22px}
.e404-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap}
.e404-actions .or-btn{border-color:#0E7490;color:#0E7490}
.p404 .or-hero,.p404 .or-panel{display:none}

/* footer */
.or-foot{background:#0A0E14;color:#8FA3BF;margin-top:52px;border-top:3px solid #22D3EE}
.or-fgrid{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:26px;padding:36px 22px 6px}
.or-fcol ul li{padding:5px 0;font-size:14px}
.or-fcol a{color:#C7D6EA}
.or-fcol a:hover{color:#22D3EE}
.or-flegal{max-width:1140px;margin:0 auto;padding:14px 22px 28px;border-top:1px solid #1B2735;margin-top:14px}
.or-flegal p{font-size:12px;color:#5F7492;margin-bottom:7px}
.or-flegal p:first-child{color:#22D3EE;letter-spacing:.1em}

/* responsive */
@media (max-width:1000px){
 .or-art-grid{grid-template-columns:1fr}
 .or-aside{position:static;flex-direction:row;flex-wrap:wrap}
 .or-aside .toc{flex:1 1 100%}
 .or-aside-box{flex:1 1 260px}
 .or-hero-grid{grid-template-columns:1fr;gap:26px}
 .or-fgrid{grid-template-columns:1fr 1fr}
 .or-hero h1{font-size:32px}
}
@media (max-width:768px){
 .or-navbtn{display:flex;flex-direction:column;justify-content:center;gap:5px;width:42px;height:42px;border:1px solid #234067;border-radius:6px;cursor:pointer}
 .or-navbtn span{display:block;width:20px;height:2px;background:#22D3EE;margin:0 auto}
 .or-menu{display:none;width:100%}
 .or-navtog:checked ~ .or-menu{display:block}
 .or-nav{flex-direction:column;gap:0;padding:6px 0 8px}
 .or-nav a{border-bottom:none;border-radius:0;padding:11px 14px;font-size:14.5px}
 .or-nav .active a{background:#12294A;border-bottom:none}
 .or-util-mid{display:none}
 .or-art{padding:22px 18px}
 .or-pickrow{grid-template-columns:1fr}
 .or-fgrid{grid-template-columns:1fr}
 .or-row{grid-template-columns:40px 1fr}
 .or-row-k{display:none}
 .or-hero h1{font-size:27px}
 .or-art-h1{font-size:26px}
}
@media (max-width:420px){
 .or-hero h1{font-size:24px}
 .or-hero-lead{font-size:15px}
 .or-dcard{grid-template-columns:1fr;gap:2px}
 .or-art-h1{font-size:23px}
 .or-panel-head h2,.or-plsec h2{font-size:20px}
}