*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit}
a{color:inherit}

:root{
  --ink:#07130F;
  --ink-2:#0E211A;
  --grid:#16332A;
  --snow:#E8F4EC;
  --mist:#9CB3A8;
  --cyan:#35F0C0;
  --orange:#FF8A3D;
  --amber:#F2B740;
  --brick:#D2543F;
  --iron:#4A5F55;
  --rail-w:240px;
  --gutter:72px;
  --gap:24px;
  --font-sans:"PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:ui-monospace,"JetBrains Mono","Roboto Mono",Menlo,Consolas,monospace;
  --font-serif:"Noto Serif SC","Songti SC","Source Han Serif SC",Georgia,serif;
  --ease:cubic-bezier(.2,.7,.3,1);
}

@media (max-width:1023px){:root{--gutter:20px}}

body{
  background:var(--ink);
  color:var(--snow);
  font-family:var(--font-sans);
  font-size:17px;
  line-height:1.75;
  font-weight:400;
  letter-spacing:.005em;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
@media (max-width:767px){body{font-size:16px;line-height:1.7}}

h1,h2,h3,h4{font-weight:900;letter-spacing:-.02em;line-height:1.2;color:var(--snow)}
h1{font-size:clamp(2.125rem,4.4vw,4rem);line-height:1.05}
h2{font-size:clamp(1.625rem,3vw,2.5rem);line-height:1.2}
h3{font-size:clamp(1.25rem,2vw,1.5rem);line-height:1.35}
p{max-width:38em}
strong{font-weight:700;color:var(--snow)}
::selection{background:var(--cyan);color:var(--ink)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.02em}
.num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.02em;font-size:clamp(2.5rem,6vw,5.5rem);line-height:1;color:var(--snow);display:block}
.serif{font-family:var(--font-serif)}

.skip-link{
  position:absolute;left:12px;top:-72px;z-index:200;
  background:var(--cyan);color:var(--ink);
  padding:10px 18px;font-weight:700;font-size:14px;text-decoration:none;
  transition:top .16s var(--ease);
}
.skip-link:focus{top:12px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:90;
  background:var(--ink);
  border-bottom:1px solid var(--grid);
}
.masthead{
  display:flex;align-items:center;gap:12px;
  padding:10px 20px;min-height:62px;
}
.masthead__brand{display:flex;flex-direction:column;text-decoration:none;min-width:0}
.masthead__mark{font-size:19px;font-weight:900;letter-spacing:-.01em;color:var(--snow);line-height:1.2}
.masthead__sub{font-family:var(--font-mono);font-size:9px;letter-spacing:.18em;text-transform:uppercase;color:var(--iron);margin-top:2px}
.masthead__context{display:none;margin:0;font-size:13px;line-height:1.5;color:var(--snow)}
.masthead__kicker{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--iron);margin-bottom:4px}

.nav-toggle{
  margin-left:auto;display:inline-flex;align-items:center;gap:9px;
  background:transparent;border:1px solid var(--grid);color:var(--snow);
  padding:8px 12px;cursor:pointer;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.12em;
  transition:border-color .16s var(--ease),color .16s var(--ease);
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan)}
.nav-toggle[aria-expanded="true"]{border-color:var(--cyan);color:var(--cyan);background:rgba(53,240,192,.08)}
.nav-toggle__bars{display:flex;flex-direction:column;gap:3px;width:16px}
.nav-toggle__bars span{display:block;height:1.5px;background:currentColor;transition:transform .2s var(--ease),opacity .2s var(--ease)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(1){transform:translateY(4.5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars span:nth-child(3){transform:translateY(-4.5px) rotate(-45deg)}
.nav-toggle__text{line-height:1}

.rail{
  position:absolute;left:0;right:0;top:100%;
  display:none;
  background:#08170F;
  border-bottom:1px solid var(--grid);
  padding:18px 20px 24px;
  max-height:calc(100vh - 62px);
  overflow-y:auto;
  z-index:95;
}
.rail[data-open]{display:block;animation:rail-drop .22s var(--ease)}
@keyframes rail-drop{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.rail__group + .rail__group{margin-top:16px}
.rail__title{margin:0 0 8px;font-family:var(--font-mono);font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--iron)}
.rail__list{display:flex;flex-direction:column}
.rail__link{
  position:relative;display:flex;align-items:baseline;gap:10px;
  padding:9px 12px 9px 14px;
  color:var(--mist);text-decoration:none;font-size:15px;font-weight:500;
  border-left:2px solid var(--grid);
  transition:color .16s var(--ease),background-color .16s var(--ease),border-color .16s var(--ease);
}
.rail__link:hover{color:var(--snow);background:rgba(53,240,192,.07);border-left-color:var(--iron)}
.rail__num{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--iron);transition:color .16s var(--ease)}
.rail__label{min-width:0}
.rail__link[aria-current="page"]{
  color:var(--ink);background:var(--cyan);border-left-color:var(--snow);font-weight:700;
}
.rail__link[aria-current="page"] .rail__num{color:rgba(7,19,15,.65)}
.rail__tools{
  margin-top:20px;padding-top:16px;border-top:1px solid var(--grid);
  display:flex;flex-direction:column;gap:10px;
}
.rail__search{
  display:flex;align-items:center;gap:9px;
  padding:10px 12px;border:1px solid var(--grid);
  background:rgba(232,244,236,.03);
  color:var(--mist);text-decoration:none;font-size:13px;
  transition:border-color .16s var(--ease),color .16s var(--ease),background-color .16s var(--ease);
}
.rail__search:hover{color:var(--snow);border-color:var(--cyan);background:rgba(53,240,192,.08)}
.rail__search-icon{width:15px;height:15px;flex:none;fill:none;stroke:currentColor;stroke-width:1.5;stroke-linecap:round}
.viewswitch{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--grid)}
.viewswitch__btn{
  appearance:none;border:0;background:transparent;color:var(--mist);cursor:pointer;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;
  padding:8px 6px;
  transition:background-color .16s var(--ease),color .16s var(--ease);
}
.viewswitch__btn + .viewswitch__btn{border-left:1px solid var(--grid)}
.viewswitch__btn:hover{color:var(--snow)}
.viewswitch__btn[aria-pressed="true"]{background:var(--ink-2);color:var(--cyan);box-shadow:inset 0 -2px 0 var(--cyan)}
.rail__meta{margin:14px 0 0;font-family:var(--font-mono);font-size:10px;letter-spacing:.1em;color:var(--iron);line-height:1.7}

.rail-meter{position:absolute;left:0;right:0;bottom:0;height:2px;overflow:hidden;pointer-events:none;background:rgba(22,51,42,.7)}
.rail-meter__fill{display:block;width:100%;height:100%;background:var(--cyan);transform:scaleX(var(--p,0));transform-origin:0 50%;transition:transform .12s linear}

@media (min-width:1024px){
  body{padding-left:var(--rail-w)}
  .site-header{
    position:fixed;top:0;left:0;bottom:0;width:var(--rail-w);
    display:flex;flex-direction:column;
    border-bottom:0;border-right:1px solid var(--grid);
    background:linear-gradient(180deg,#0A1A14 0%,#07130F 58%,#07130F 100%);
    z-index:90;
  }
  .masthead{display:block;padding:26px 24px 20px;min-height:0;flex:none;border-bottom:1px solid var(--grid)}
  .masthead__mark{font-size:22px;display:block}
  .masthead__sub{margin-top:6px;font-size:9.5px}
  .masthead__context{display:block;margin:16px 0 0}
  .nav-toggle{display:none}
  .rail,.rail[data-open]{
    position:static;display:flex;flex-direction:column;flex:1 1 auto;
    max-height:none;overflow-y:auto;
    padding:22px 18px 24px;
    background:transparent;border:0;animation:none;
  }
  .rail__link{font-size:14.5px;padding:9px 10px 9px 12px}
  .rail-meter{left:auto;right:0;top:0;bottom:0;width:2px;height:auto}
  .rail-meter__fill{transform:scaleY(var(--p,0));transform-origin:50% 0}
}

/* ---------- footer ---------- */
.site-footer{
  border-top:1px solid var(--grid);
  background:var(--ink);
  padding:56px var(--gutter) 26px;
}
.footer__grid{display:grid;grid-template-columns:minmax(0,1fr);gap:0;max-width:1180px;margin:0 auto}
.footer__col{padding:22px 0 0;border-top:1px solid var(--grid);min-width:0}
.footer__col:first-child{padding-top:0;border-top:0}
.footer__title{
  margin:0 0 14px;padding-bottom:8px;border-bottom:1px solid var(--grid);
  font-family:var(--font-mono);font-size:11px;font-weight:500;
  letter-spacing:.2em;text-transform:uppercase;color:var(--snow);
}
.footer__title::before{content:"";display:inline-block;width:6px;height:6px;background:var(--cyan);margin-right:8px;vertical-align:1px}
.footer__note{margin:14px 0 0;padding-left:10px;border-left:2px solid var(--grid);font-size:12px;line-height:1.7;color:var(--mist)}
.league-list{display:grid}
.league-list__item{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:10px;
  padding:7px 0;border-bottom:1px dashed var(--grid);font-size:13px;
}
.league-list__abbr{font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--cyan)}
.league-list__name{color:var(--snow)}
.league-list__stage{font-family:var(--font-mono);font-size:10px;letter-spacing:.06em;color:var(--mist);border:1px solid var(--grid);padding:1px 6px;white-space:nowrap}
.footer-links{display:grid;gap:2px}
.footer-links a{
  display:inline-block;padding:4px 0;font-size:14px;color:var(--mist);text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .16s var(--ease),border-color .16s var(--ease);
}
.footer-links a:hover{color:var(--orange);border-bottom-color:var(--orange)}
.footer-contact{margin:0;font-style:normal;display:grid;gap:10px}
.footer-contact__row{display:grid;grid-template-columns:52px minmax(0,1fr);gap:10px;font-size:13px;line-height:1.7}
.footer-contact__key{
  font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--iron);padding-top:4px;
}
.footer-base{
  max-width:1180px;margin:34px auto 0;padding-top:16px;border-top:1px solid var(--grid);
  display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.06em;color:var(--iron);
}
@media (min-width:768px){
  .footer__grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 32px}
  .footer__col,.footer__col:first-child{padding:0 0 0 22px;border-top:0;border-left:1px solid var(--grid)}
  .footer__col:nth-child(odd){padding-left:0;border-left:0}
}
@media (min-width:1024px){
  .footer__grid{grid-template-columns:1.2fr 1fr 1.15fr .95fr;gap:32px}
  .footer__col,.footer__col:nth-child(odd),.footer__col:first-child{padding:0 0 0 22px;border-left:1px solid var(--grid);border-top:0}
  .footer__col:first-child{padding-left:0;border-left:0}
}

/* ---------- shared components ---------- */
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 var(--gutter)}
.section{padding:64px 0}
.section + .section{border-top:1px solid var(--grid)}
@media (max-width:767px){.section{padding:44px 0}}
.eyebrow{display:block;margin:0 0 12px;font-family:var(--font-mono);font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--cyan)}
.prose{max-width:34em;line-height:1.75}
.prose p + p{margin-top:1em}

.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 20px;border:1px solid var(--cyan);background:var(--cyan);color:var(--ink);
  font-size:14px;font-weight:700;text-decoration:none;line-height:1.4;
  transition:transform .16s var(--ease),background-color .16s var(--ease),color .16s var(--ease),border-color .16s var(--ease);
}
.btn:hover{transform:translateY(-2px);background:var(--snow);border-color:var(--snow);color:var(--ink)}
.btn--ghost{background:transparent;color:var(--snow);border-color:var(--grid)}
.btn--ghost:hover{background:rgba(53,240,192,.08);border-color:var(--cyan);color:var(--cyan)}

.chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 8px;border:1px solid var(--grid);background:rgba(232,244,236,.02);
  font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--mist);white-space:nowrap;
}
.chip--cyan{color:var(--cyan);border-color:rgba(53,240,192,.45)}
.chip--amber{color:var(--amber);border-color:rgba(242,183,64,.45)}
.chip--orange{color:var(--orange);border-color:rgba(255,138,61,.45)}
.chip--brick{color:var(--brick);border-color:rgba(210,84,63,.5)}
.chip--iron{color:var(--iron)}

.plate{position:relative;background:var(--ink-2);border:1px solid var(--grid);padding:20px;min-width:0}
.sheet{
  position:relative;background:var(--ink-2);border:1px solid var(--grid);padding:20px;min-width:0;
  box-shadow:5px 5px 0 0 rgba(22,51,42,.95);
  transform:rotate(-.4deg);
  transition:transform .2s var(--ease),border-color .16s var(--ease),box-shadow .2s var(--ease);
}
.sheet:hover{transform:rotate(0) translateY(-2px);border-color:var(--cyan);box-shadow:5px 5px 0 0 rgba(53,240,192,.32)}
.tick-frame{position:relative}
.tick-frame::before{
  content:"";position:absolute;inset:-1px;pointer-events:none;
  background:
    linear-gradient(var(--cyan),var(--cyan)) left top/12px 1px no-repeat,
    linear-gradient(var(--cyan),var(--cyan)) left top/1px 12px no-repeat,
    linear-gradient(var(--cyan),var(--cyan)) right top/12px 1px no-repeat,
    linear-gradient(var(--cyan),var(--cyan)) right top/1px 12px no-repeat,
    linear-gradient(var(--cyan),var(--cyan)) left bottom/12px 1px no-repeat,
    linear-gradient(var(--cyan),var(--cyan)) left bottom/1px 12px no-repeat,
    linear-gradient(var(--cyan),var(--cyan)) right bottom/12px 1px no-repeat,
    linear-gradient(var(--cyan),var(--cyan)) right bottom/1px 12px no-repeat;
  opacity:.85;
}
.grid-veil{
  background-image:
    linear-gradient(to right,rgba(232,244,236,.05) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(232,244,236,.05) 1px,transparent 1px);
  background-size:8px 8px;
}

.data-strip{
  display:flex;flex-wrap:wrap;
  border-top:1px solid var(--grid);border-bottom:1px solid var(--grid);
  background:var(--ink-2);
}
.data-strip__cell{flex:1 1 160px;min-width:0;padding:14px 18px;border-left:1px solid var(--grid)}
.data-strip__cell:first-child{border-left:0}
.data-strip__key{display:block;font-family:var(--font-mono);font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--iron)}
.data-strip__val{display:block;margin-top:4px;font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:20px;line-height:1.3;color:var(--snow)}
.data-strip__val--key{color:var(--cyan)}
.data-strip__val--up{color:var(--amber)}
.data-strip__val--down{color:var(--brick)}

.media-frame{
  position:relative;display:block;overflow:hidden;
  aspect-ratio:16/9;border:1px solid var(--grid);background:var(--ink-2);
}
.media-frame__img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(.55) brightness(.72) contrast(1.06);
}
.media-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(232,244,236,.09) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(232,244,236,.09) 1px,transparent 1px);
  background-size:24px 24px;opacity:.45;
}
.media-frame__caption{
  position:absolute;left:0;right:0;bottom:0;padding:10px 12px;
  font-family:var(--font-mono);font-size:10px;letter-spacing:.12em;text-transform:uppercase;
  color:var(--snow);background:linear-gradient(to top,rgba(7,19,15,.94),rgba(7,19,15,0));
}
@media (max-width:640px){.media-frame{aspect-ratio:4/3}}

.breadcrumb{max-width:1180px;margin:0 auto;padding:18px var(--gutter) 0}
.breadcrumb__list{display:flex;flex-wrap:wrap;gap:8px;font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--mist)}
.breadcrumb__item + .breadcrumb__item::before{content:"/";margin-right:8px;color:var(--iron)}
.breadcrumb__item a{color:var(--mist);text-decoration:none;transition:color .16s var(--ease)}
.breadcrumb__item a:hover{color:var(--cyan)}

.grid-12{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.span-4,.span-6,.span-8,.span-12{grid-column:1/-1;min-width:0}
@media (min-width:768px){
  .grid-12{grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gap)}
  .span-4{grid-column:span 4}
  .span-6{grid-column:span 6}
  .span-8{grid-column:span 8}
  .span-12{grid-column:1/-1}
}

.reveal{opacity:0;transform:translateY(12px);transition:opacity .28s var(--ease),transform .28s var(--ease)}
.reveal.is-in{opacity:1;transform:none}

html[data-view="mobile"] .container{max-width:600px}
html[data-view="mobile"] .data-strip__cell{flex:1 1 100%;border-left:0;border-top:1px solid var(--grid)}
html[data-view="mobile"] .data-strip__cell:first-child{border-top:0}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
  .reveal{opacity:1!important;transform:none!important;transition-delay:0ms!important}
  .sheet{transform:none}
  .rail-meter__fill{transition:none}
}