/* 7k-periodic · namespace .prd- */
:root{
  --prd-bg:#0d1321;
  --prd-cell:#141c2f;
  --prd-cell2:#1a2440;
  --prd-line:#2a3656;
  --prd-ink:#e9eef7;
  --prd-mute:#a4afc6;
  --prd-acc:#3ddc97;
  --prd-acc-ink:#07140e;
  --prd-acc2:#ff595e;
  --prd-nav:#5ab0f0;
  --prd-bonus:#ff595e;
  --prd-game:#3ddc97;
  --prd-live:#2fc6c6;
  --prd-cash:#f5c451;
  --prd-trust:#b597f0;
  --prd-disp:"Kelly Slab",Georgia,serif;
  --prd-text:"Noto Serif",Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body.prd-body{margin:0;background:var(--prd-bg);color:var(--prd-ink);font:16px/1.62 var(--prd-text);
  background-image:linear-gradient(var(--prd-line) 1px,transparent 1px),linear-gradient(90deg,var(--prd-line) 1px,transparent 1px);
  background-size:56px 56px;background-attachment:fixed;background-blend-mode:normal}
body.prd-body::before{content:"";position:fixed;inset:0;background:radial-gradient(ellipse at 20% 0%,rgba(13,19,33,.55),rgba(13,19,33,.93) 60%);z-index:-1;pointer-events:none}
a{color:inherit}
h1,h2,h3{font-family:var(--prd-disp);font-weight:400;letter-spacing:.01em;margin:0}

/* series colors */
.prd-g-nav{--prd-s:var(--prd-nav)}
.prd-g-bonus{--prd-s:var(--prd-bonus)}
.prd-g-game{--prd-s:var(--prd-game)}
.prd-g-live{--prd-s:var(--prd-live)}
.prd-g-cash{--prd-s:var(--prd-cash)}
.prd-g-trust{--prd-s:var(--prd-trust)}

/* top bar */
.prd-bar{position:sticky;top:0;z-index:10;display:flex;align-items:center;gap:10px;padding:8px 16px;
  background:rgba(13,19,33,.94);border-bottom:1px solid var(--prd-line);backdrop-filter:blur(6px)}
.prd-mark{display:flex;align-items:center;gap:10px;text-decoration:none;min-height:44px;flex:1;min-width:0}
.prd-mark-svg{flex:0 0 auto;display:block}
.prd-mark-txt{font-family:var(--prd-disp);font-size:19px;line-height:1.1;display:flex;flex-direction:column;white-space:nowrap}
.prd-mark-sub{font-family:var(--prd-text);font-size:11px;color:var(--prd-mute);letter-spacing:.04em}
.prd-bar-nav{display:none;gap:4px}
.prd-bar-link{display:inline-flex;align-items:center;min-height:44px;padding:0 12px;text-decoration:none;color:var(--prd-mute);font-size:15px;border-radius:6px}
.prd-bar-link:hover{color:var(--prd-ink);background:var(--prd-cell)}

/* CTA */
.prd-cta{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:12px 20px;border-radius:8px;
  background:var(--prd-acc);color:var(--prd-acc-ink);font-family:var(--prd-disp);font-size:18px;line-height:1.2;text-decoration:none;text-align:center;
  box-shadow:0 0 0 1px #56e8a8 inset,0 8px 24px rgba(61,220,151,.28);transition:transform .15s,box-shadow .15s}
.prd-cta:hover{transform:translateY(-1px);box-shadow:0 0 0 1px #7ff0bd inset,0 10px 28px rgba(61,220,151,.4)}
.prd-cta-sm{min-height:44px;padding:8px 16px;font-size:16px;flex:0 0 auto}
.prd-cta-inline{margin-top:6px}
.prd-ghost{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 18px;border-radius:8px;
  border:1px dashed var(--prd-acc);color:var(--prd-acc);text-decoration:none;font-size:15px;text-align:center}
.prd-ghost-wide{margin-top:18px}

/* main */
.prd-main{max-width:1180px;margin:0 auto;padding:0 16px}

/* hub: big detail cell */
.prd-hub{display:grid;gap:12px;padding:14px 0 10px}
.prd-xl{position:relative;background:linear-gradient(160deg,#16213a,#101829);border:2px solid var(--prd-acc);border-radius:10px;padding:16px 16px 18px;overflow:hidden}
.prd-xl-corner{display:flex;justify-content:space-between;align-items:baseline;font-family:var(--prd-disp);color:var(--prd-acc2);font-size:15px}
.prd-xl-mass{color:var(--prd-mute);font-size:12px;letter-spacing:.06em}
.prd-xl-sym{position:absolute;right:-6px;bottom:-26px;font-family:var(--prd-disp);font-size:150px;line-height:1;color:rgba(61,220,151,.07);pointer-events:none}
.prd-h1{position:relative;font-size:25px;line-height:1.2;margin:8px 0 10px}
.prd-lead{position:relative;margin:0 0 14px;color:#d3dae8;font-size:15px;line-height:1.55}
.prd-xl-act{position:relative;display:flex;flex-wrap:wrap;gap:10px}
.prd-xl-act .prd-cta{flex:1 1 220px}
.prd-xl-act .prd-ghost{flex:1 1 160px}

/* element tile */
.prd-el{position:relative;display:flex;flex-direction:column;gap:2px;min-height:104px;padding:10px 10px 10px 12px;
  background:var(--prd-cell);border:1px solid var(--prd-line);border-top:4px solid var(--prd-s,var(--prd-acc));border-radius:6px;text-decoration:none;color:var(--prd-ink)}
a.prd-el:hover{background:var(--prd-cell2);border-color:var(--prd-s)}
.prd-el-n{font-family:var(--prd-disp);font-size:13px;color:var(--prd-s,var(--prd-acc))}
.prd-el-s{font-family:var(--prd-disp);font-size:30px;line-height:1;color:var(--prd-ink)}
.prd-el-t{font-family:var(--prd-disp);font-size:16px;line-height:1.2}
.prd-el-v{font-size:12.5px;line-height:1.35;color:var(--prd-mute)}
.prd-el-h{font-size:18px;line-height:1.2;margin:2px 0}
.prd-el-st{font-size:12.5px;color:var(--prd-s)}
.prd-el-lg{min-height:118px}
.prd-el-md{min-height:120px}

.prd-qa{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.prd-kpi{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--prd-line);border:1px solid var(--prd-line);border-radius:8px;overflow:hidden}
.prd-kpi-i{background:#0f1728;padding:10px 12px;display:flex;flex-direction:column}
.prd-kpi-v{font-family:var(--prd-disp);font-size:22px;color:var(--prd-acc)}
.prd-kpi-l{font-size:12.5px;color:var(--prd-mute)}

/* legend */
.prd-legend{display:flex;flex-wrap:wrap;align-items:center;gap:6px;padding:14px 0;border-bottom:1px solid var(--prd-line)}
.prd-legend-cap{font-family:var(--prd-disp);color:var(--prd-mute);font-size:14px;margin-right:4px}
.prd-chip{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 12px;border-radius:22px;border:1px solid var(--prd-line);text-decoration:none;font-size:14px;background:var(--prd-cell)}
.prd-chip::before{content:"";width:12px;height:12px;border-radius:3px;background:var(--prd-s)}

/* period sections */
.prd-period{display:grid;gap:10px;padding:34px 0 30px;border-bottom:1px solid var(--prd-line)}
.prd-rail{display:flex;gap:10px;align-items:center;font-family:var(--prd-disp)}
.prd-rail-n{background:var(--prd-s);color:#0b111d;padding:3px 10px;border-radius:4px;font-size:14px}
.prd-rail-g{color:var(--prd-s);font-size:14px;letter-spacing:.08em;text-transform:uppercase}
.prd-body-col{min-width:0}
.prd-h2{font-size:24px;line-height:1.25;margin-bottom:12px}
.prd-h3{font-size:19px;line-height:1.25;margin:0 0 6px}
.prd-p{margin:0 0 12px;color:#d6dcea}
.prd-body-col > .prd-h3{margin-top:18px}

.prd-trio,.prd-duo{display:grid;gap:10px;margin:6px 0 4px}
.prd-note{background:rgba(20,28,47,.9);border:1px solid var(--prd-line);border-left:4px solid var(--prd-s);border-radius:6px;padding:14px 14px 4px}

.prd-row4{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:8px 0 14px}
.prd-row6{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:8px 0 14px}
.prd-row-trust .prd-el-v{color:var(--prd-ink);font-size:13.5px;word-break:break-word}

/* slot table */
.prd-table{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;margin:10px 0 14px}
.prd-el-slot{min-height:0;padding-bottom:8px}
.prd-el-slot .prd-el-s{position:absolute;right:10px;top:8px;font-size:24px;color:var(--prd-s);opacity:.85}
.prd-el-slot .prd-el-h{padding-right:34px;font-size:16.5px}
.prd-dl{display:grid;grid-template-columns:auto 1fr;gap:1px 8px;margin:6px 0 0;font-size:12.5px;line-height:1.35}
.prd-dl dt{color:var(--prd-mute)}
.prd-dl dd{margin:0;text-align:right;color:var(--prd-ink)}

/* tables */
.prd-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:8px 0 12px;border:1px solid var(--prd-line);border-radius:8px}
.prd-tab{width:100%;border-collapse:collapse;min-width:280px;font-size:15px}
.prd-cap{caption-side:top;text-align:left;padding:10px 12px;font-family:var(--prd-disp);color:var(--prd-s,var(--prd-acc));background:var(--prd-cell)}
.prd-tab th,.prd-tab td{padding:10px 12px;border-top:1px solid var(--prd-line);text-align:left;vertical-align:top}
.prd-tab th{font-weight:400;color:var(--prd-mute)}
.prd-tab td{color:var(--prd-ink)}
.prd-tab-3 thead th{font-family:var(--prd-disp);color:var(--prd-s);font-size:14px}
.prd-tab-3{min-width:340px}

/* faq */
.prd-faq{display:grid;gap:8px}
.prd-q{background:var(--prd-cell);border:1px solid var(--prd-line);border-radius:6px}
.prd-q[open]{border-color:var(--prd-nav)}
.prd-q-s{cursor:pointer;list-style:none;min-height:48px;display:flex;align-items:center;gap:10px;padding:10px 14px;font-family:var(--prd-disp);font-size:17px;line-height:1.3}
.prd-q-s::-webkit-details-marker{display:none}
.prd-q-s::before{content:"+";flex:0 0 26px;height:26px;display:inline-flex;align-items:center;justify-content:center;border-radius:4px;background:var(--prd-nav);color:#0b111d;font-size:18px}
.prd-q[open] .prd-q-s::before{content:"−"}
.prd-q .prd-p{padding:0 14px 4px 50px}

/* author */
.prd-author{display:grid;grid-template-columns:64px 1fr;gap:14px;align-items:start;padding:30px 0}
.prd-author-tile{display:flex;flex-direction:column;align-items:center;justify-content:center;height:72px;border:2px solid var(--prd-acc2);border-radius:6px;background:var(--prd-cell)}
.prd-author-tile .prd-el-n{color:var(--prd-acc2)}
.prd-author-tile .prd-el-s{font-size:26px}
.prd-author-body{min-width:0}
.prd-author .prd-h2{font-size:21px}

/* 18+ */
.prd-18{display:flex;gap:14px;align-items:flex-start;padding:16px;margin:0 0 30px;border:1px solid var(--prd-acc2);border-radius:8px;background:rgba(255,89,94,.07)}
.prd-18 .prd-p{margin:0;font-size:14.5px}
.prd-18-badge{flex:0 0 auto;font-family:var(--prd-disp);font-size:20px;color:#fff;background:var(--prd-acc2);border-radius:6px;padding:6px 10px}

/* footer */
.prd-foot{border-top:1px solid var(--prd-line);background:#0a0f1b;padding:22px 16px 30px}
.prd-foot-row{max-width:1180px;margin:0 auto 12px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.prd-foot-logo{font-family:var(--prd-disp);font-size:22px;color:var(--prd-acc)}
.prd-foot-legal{max-width:1180px;margin:0 auto;color:var(--prd-mute);font-size:13px;line-height:1.55}

/* ≥ 720 */
@media (min-width:720px){
  .prd-h1{font-size:32px}
  .prd-lead{font-size:16.5px}
  .prd-qa,.prd-kpi{grid-template-columns:repeat(4,minmax(0,1fr))}
  .prd-row4{grid-template-columns:repeat(4,minmax(0,1fr))}
  .prd-row6{grid-template-columns:repeat(3,minmax(0,1fr))}
  .prd-table{grid-template-columns:repeat(3,minmax(0,1fr))}
  .prd-duo{grid-template-columns:1fr 1fr}
  .prd-h2{font-size:29px}
  .prd-bar-nav{display:flex}
}
/* ≥ 1024: periodic grid layout */
@media (min-width:1024px){
  .prd-bar{padding:8px 28px}
  .prd-hub{grid-template-columns:1.55fr 1fr;grid-template-areas:"xl qa" "kpi kpi";padding-top:26px}
  .prd-xl{grid-area:xl;padding:26px 28px 28px}
  .prd-xl-sym{font-size:240px;bottom:-44px}
  .prd-h1{font-size:38px}
  .prd-qa{grid-area:qa;grid-template-columns:1fr 1fr;align-content:stretch}
  .prd-qa .prd-el{min-height:0}
  .prd-kpi{grid-area:kpi}
  .prd-period{grid-template-columns:150px 1fr;gap:28px}
  .prd-rail{flex-direction:column;align-items:flex-start;position:sticky;top:84px;align-self:start}
  .prd-trio{grid-template-columns:repeat(3,1fr)}
  .prd-row6{grid-template-columns:repeat(6,minmax(0,1fr))}
  .prd-table{grid-template-columns:repeat(5,minmax(0,1fr))}
  .prd-faq{grid-template-columns:1fr 1fr;align-items:start}
  .prd-author{grid-template-columns:150px 1fr;gap:28px}
  .prd-author-tile{height:110px}
}
@media (max-width:479px){
  .prd-table{grid-template-columns:1fr}
  .prd-el-slot .prd-dl{grid-template-columns:repeat(2,auto minmax(0,1fr));column-gap:10px}
}
.prd-dl dd{min-width:0;overflow-wrap:anywhere}