/* ========== 1. Reset ========== */
*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-padding-top:104px;}
body,h1,h2,h3,h4,p,figure,ul,ol{margin:0;}
ul,ol{padding:0;list-style:none;}
img,svg{display:block;max-width:100%;height:auto;}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;}
a{color:inherit;text-decoration:none;}
b,strong{font-weight:700;}

/* ========== 2. Design tokens ========== */
:root{
  --ink:#0B1410;
  --green:#0F2A22;
  --turf:#16382D;
  --gold:#E8B84B;
  --gold-hi:#F6D072;
  --white:#F2F6F4;
  --ash:#93AAA1;
  --blue:#3D8BFD;
  --mint:#22C7A9;
  --red:#D9553C;

  --rail:88px;
  --shell:1240px;
  --header-h:88px;

  --r-sm:8px;
  --r-md:14px;
  --r-lg:22px;
  --r-pill:999px;

  --hairline:rgba(147,170,161,.20);
  --hairline-strong:rgba(147,170,161,.38);
  --glass:rgba(11,20,16,.74);

  --font-display:"Barlow Condensed","Oswald","Noto Sans SC","Source Han Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --font-body:"Inter","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;

  --ease:cubic-bezier(.22,.7,.28,1);
}

/* ========== 3. Page base ========== */
body{
  min-height:100vh;
  padding-left:var(--rail);
  padding-top:var(--header-h);
  background-color:var(--ink);
  background-image:
    repeating-linear-gradient(90deg, rgba(242,246,244,.013) 0 1px, rgba(242,246,244,0) 1px 72px),
    radial-gradient(1080px 560px at 8% -14%, rgba(34,199,169,.075), rgba(0,0,0,0) 62%),
    radial-gradient(880px 520px at 98% 2%, rgba(61,139,253,.06), rgba(0,0,0,0) 60%);
  background-attachment:fixed;
  color:var(--white);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.75;
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

::selection{background:rgba(232,184,75,.3);color:var(--white);}

:focus-visible{
  outline:2px solid var(--blue);
  outline-offset:3px;
  border-radius:6px;
}

/* ========== 4. Typography ========== */
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  line-height:1.14;
  letter-spacing:.06em;
  text-wrap:balance;
}
h1{font-size:clamp(34px,5.4vw,58px);}
h2{font-size:clamp(24px,3.2vw,34px);}
h3{font-size:clamp(19px,2.2vw,24px);}
p{text-wrap:pretty;}
.lede{font-size:clamp(17px,1.6vw,19px);line-height:1.8;color:rgba(242,246,244,.82);max-width:60ch;}
.muted{color:var(--ash);}
.note{font-size:13px;line-height:1.85;color:var(--ash);}
.num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
  letter-spacing:-.01em;
}
.scoreboard{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-weight:700;
  font-size:clamp(64px,11vw,120px);
  line-height:.92;
  letter-spacing:-.02em;
  color:var(--white);
}
.tag-chip{
  display:inline-flex;
  align-items:center;
  padding:3px 9px;
  border-radius:5px;
  border:1px solid var(--hairline-strong);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--ash);
  text-transform:uppercase;
}

/* ========== 5. Skip link ========== */
.skip-link{
  position:fixed;
  top:12px;left:12px;
  z-index:400;
  padding:10px 20px;
  border-radius:var(--r-pill);
  background:var(--gold);
  color:var(--ink);
  font-size:13px;
  font-weight:700;
  letter-spacing:.06em;
  transform:translateY(-180%);
  transition:transform .2s var(--ease);
}
.skip-link:focus{transform:translateY(0);}

/* ========== 6. Site header shell ========== */
.site-header{
  position:fixed;
  top:0;left:0;right:0;
  z-index:200;
  padding-left:var(--rail);
  pointer-events:none;
}
.site-header > *{pointer-events:auto;}

/* ---------- 6.1 Brand rail ---------- */
.brand-rail{
  position:fixed;
  top:0;left:0;bottom:0;
  width:var(--rail);
  z-index:210;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:14px;
  padding:22px 0 20px;
  background:linear-gradient(180deg,var(--green) 0%,#0A1B15 62%,#08130F 100%);
  border-right:1px solid var(--hairline);
}
.brand-rail::after{
  content:"";
  position:absolute;
  top:0;right:-1px;
  width:1px;height:100%;
  background:linear-gradient(180deg,rgba(232,184,75,.5),rgba(232,184,75,0) 42%);
}
.rail-mark{
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:10px;
  padding-top:6px;
}
.rail-mark__cn{
  writing-mode:vertical-rl;
  font-family:var(--font-display);
  font-weight:900;
  font-size:20px;
  letter-spacing:.22em;
  color:var(--white);
}
.rail-mark__en{
  writing-mode:vertical-rl;
  font-family:var(--font-mono);
  font-size:9px;
  letter-spacing:.36em;
  color:var(--gold);
  opacity:.85;
}
.rail-leagues{
  margin-top:auto;
  display:flex;
  flex-direction:column;
  align-items:center;
  gap:5px;
}
.rail-league{
  width:54px;
  padding:7px 0;
  border-radius:6px;
  border:1px solid transparent;
  font-size:11px;
  letter-spacing:.08em;
  color:var(--ash);
  text-align:center;
  transition:color .18s var(--ease),background-color .18s var(--ease),border-color .18s var(--ease);
}
.rail-league:hover{color:var(--white);border-color:var(--hairline-strong);}
.rail-league.is-active{
  background:var(--gold);
  color:var(--ink);
  font-weight:700;
  border-color:var(--gold);
}
.rail-progress{
  position:relative;
  width:3px;
  height:104px;
  border-radius:3px;
  background:rgba(147,170,161,.18);
  overflow:hidden;
}
.rail-progress__bar{
  position:absolute;
  top:0;left:0;right:0;
  height:0;
  border-radius:3px;
  background:linear-gradient(180deg,var(--gold-hi),var(--gold));
}
.rail-index{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.1em;
  color:var(--ash);
  font-variant-numeric:tabular-nums;
}

/* ---------- 6.2 Floating capsule nav ---------- */
.nav-dock{
  position:relative;
  width:min(var(--shell), calc(100% - 36px));
  margin:14px auto 0;
  display:flex;
  align-items:center;
  gap:12px;
  padding:8px 8px 8px 16px;
  border-radius:var(--r-pill);
  background:var(--glass);
  border:1px solid var(--hairline);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  box-shadow:0 22px 46px -30px rgba(0,0,0,.95);
}
.nav-brand{
  display:flex;
  align-items:baseline;
  gap:8px;
  padding-left:6px;
  flex-shrink:0;
}
.nav-brand__mark{
  font-family:var(--font-display);
  font-weight:800;
  font-size:17px;
  letter-spacing:.1em;
  color:var(--white);
  white-space:nowrap;
}
.nav-brand__sub{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.24em;
  color:var(--gold);
  white-space:nowrap;
}
.nav-links{display:flex;align-items:center;min-width:0;}
.nav-list{display:flex;align-items:center;gap:2px;}
.nav-list a{
  display:block;
  padding:9px 13px;
  border-radius:var(--r-pill);
  font-size:14px;
  letter-spacing:.03em;
  color:var(--ash);
  white-space:nowrap;
  transition:color .18s var(--ease),background-color .18s var(--ease);
}
.nav-list a:hover{color:var(--white);background:rgba(242,246,244,.07);}
.nav-list a[aria-current="page"]{
  background:var(--gold);
  color:var(--ink);
  font-weight:700;
}
.nav-tools{
  display:flex;
  align-items:center;
  gap:6px;
  margin-left:auto;
  flex-shrink:0;
}
.nav-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 14px;
  border-radius:var(--r-pill);
  border:1px solid var(--hairline-strong);
  font-size:12.5px;
  letter-spacing:.08em;
  color:var(--ash);
  white-space:nowrap;
  transition:color .18s var(--ease),border-color .18s var(--ease),background-color .18s var(--ease);
}
.nav-chip:hover{color:var(--gold-hi);border-color:rgba(232,184,75,.62);}
.nav-chip__dot{
  width:7px;height:7px;
  border-radius:50%;
  background:var(--mint);
  box-shadow:0 0 0 3px rgba(34,199,169,.16);
}
.nav-toggle{
  display:none;
  align-items:center;
  gap:9px;
  padding:9px 16px;
  border-radius:var(--r-pill);
  border:1px solid var(--hairline-strong);
  font-size:12.5px;
  letter-spacing:.14em;
  color:var(--white);
  flex-shrink:0;
}
.nav-toggle__bars{position:relative;display:block;width:16px;height:10px;}
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  content:"";
  position:absolute;
  left:0;right:0;
  height:2px;
  border-radius:2px;
  background:currentColor;
  transition:transform .22s var(--ease),top .22s var(--ease);
}
.nav-toggle__bars::before{top:0;}
.nav-toggle__bars::after{top:8px;}
.site-header[data-open="true"] .nav-toggle__bars::before{top:4px;transform:rotate(45deg);}
.site-header[data-open="true"] .nav-toggle__bars::after{top:4px;transform:rotate(-45deg);}

/* ---------- 6.3 Back to top ---------- */
.to-top{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:190;
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:11px 19px;
  border-radius:var(--r-pill);
  background:rgba(11,20,16,.86);
  border:1px solid rgba(232,184,75,.48);
  color:var(--gold-hi);
  font-size:12px;
  letter-spacing:.14em;
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
  opacity:0;
  visibility:hidden;
  transform:translateY(12px);
  transition:opacity .25s var(--ease),transform .25s var(--ease),visibility .25s var(--ease),border-color .2s var(--ease);
}
.to-top[data-visible]{
  opacity:1;
  visibility:visible;
  transform:translateY(0);
}
.to-top:hover{border-color:var(--gold-hi);}
.to-top__arrow{font-family:var(--font-mono);font-size:14px;line-height:1;}

/* ========== 7. Footer ========== */
.site-footer{
  position:relative;
  margin-top:104px;
  padding:60px 0 34px;
  border-top:1px solid var(--hairline);
  background:linear-gradient(180deg,rgba(15,42,34,.62) 0%,var(--ink) 58%);
}
.site-footer::before{
  content:"";
  position:absolute;
  top:-1px;left:0;
  width:min(420px,46%);
  height:1px;
  background:linear-gradient(90deg,var(--gold),rgba(232,184,75,0));
}
.footer-shell{
  width:min(var(--shell),calc(100% - 40px));
  margin:0 auto;
}
.footer-top{
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr 1fr;
  gap:38px 28px;
  padding-bottom:38px;
  border-bottom:1px solid var(--hairline);
}
.footer-sign__mark{
  display:block;
  margin-bottom:12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.42em;
  color:var(--gold);
}
.footer-sign__line{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(20px,2.4vw,27px);
  letter-spacing:.06em;
  line-height:1.32;
  color:var(--white);
  max-width:15em;
}
.footer-col__title{
  margin-bottom:14px;
  font-family:var(--font-body);
  font-size:12px;
  font-weight:600;
  letter-spacing:.16em;
  color:var(--ash);
}
.footer-col__list li + li{margin-top:9px;}
.footer-col__list a{
  display:inline-block;
  font-size:14.5px;
  color:rgba(242,246,244,.78);
  transition:color .18s var(--ease);
}
.footer-col__list a:hover{color:var(--gold-hi);}
.footer-contact{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,.85fr);
  gap:22px 32px;
  padding:26px 0;
  border-bottom:1px solid var(--hairline);
}
.footer-contact__line{
  font-family:var(--font-mono);
  font-size:13.5px;
  line-height:2;
  letter-spacing:.02em;
  color:rgba(242,246,244,.82);
  word-break:break-word;
}
.footer-contact__note{
  font-size:13px;
  line-height:1.88;
  color:var(--ash);
}
.footer-base{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px 22px;
  padding-top:24px;
  font-size:12.5px;
  letter-spacing:.06em;
  color:var(--ash);
}
.footer-base__region{color:var(--mint);}
.footer-base__copy{margin-left:auto;font-family:var(--font-mono);}

/* ========== 8. Layout utilities ========== */
.shell{
  width:min(var(--shell),calc(100% - 40px));
  margin-inline:auto;
}
.shell--narrow{width:min(760px,calc(100% - 40px));}

.section-head{
  display:flex;
  align-items:baseline;
  gap:16px;
  margin-bottom:22px;
  padding-bottom:14px;
  border-bottom:1px solid var(--hairline);
}
.section-head__index{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.2em;
  color:var(--gold);
}
.section-head__title{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(23px,3vw,30px);
  letter-spacing:.06em;
  text-transform:uppercase;
}
.section-head__meta{margin-left:auto;font-size:12.5px;color:var(--ash);}

.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:9px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--ash);
}
.breadcrumb a{transition:color .18s var(--ease);}
.breadcrumb a:hover{color:var(--gold-hi);}
.breadcrumb__sep{opacity:.5;}

.data-strip{
  display:flex;
  flex-wrap:wrap;
  align-items:stretch;
  gap:0;
  border:1px solid var(--hairline);
  border-radius:var(--r-md);
  background:linear-gradient(90deg,rgba(22,56,45,.55),rgba(11,20,16,.4));
  overflow:hidden;
}
.data-strip__cell{
  flex:1 1 150px;
  padding:14px 18px;
  border-right:1px solid var(--hairline);
}
.data-strip__cell:last-child{border-right:0;}
.data-strip__cell--gold{background:rgba(232,184,75,.07);}

/* ========== 9. Buttons ========== */
.btn{
  display:inline-flex;
  align-items:center;
  gap:9px;
  padding:12px 24px;
  border-radius:var(--r-pill);
  border:1px solid transparent;
  font-family:var(--font-body);
  font-size:14px;
  font-weight:600;
  letter-spacing:.05em;
  cursor:pointer;
  transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
}
.btn--gold{background:var(--gold);color:var(--ink);}
.btn--gold:hover{background:var(--gold-hi);}
.btn--ghost{border-color:var(--hairline-strong);color:var(--white);}
.btn--ghost:hover{border-color:var(--gold);color:var(--gold-hi);}
.btn--quiet{color:var(--ash);}
.btn--quiet:hover{color:var(--gold-hi);}

/* ========== 10. Media frames ========== */
.media-frame{
  position:relative;
  display:block;
  width:100%;
  overflow:hidden;
  border-radius:var(--r-md);
  border:1px solid var(--hairline);
  background:
    linear-gradient(150deg,var(--turf) 0%,#0A1C16 100%);
  aspect-ratio:16/9;
}
.media-frame > img,
.media-frame > picture > img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.media-frame::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background:linear-gradient(180deg,rgba(11,20,16,0) 42%,rgba(11,20,16,.62) 100%);
}
.media-frame--wide{aspect-ratio:21/9;}
.media-frame--tall{aspect-ratio:4/5;}
.media-frame--square{aspect-ratio:1/1;}
.media-frame--bare{border:0;border-radius:0;}
.media-frame--bare::after{display:none;}

/* ========== 11. Reveal ========== */
html.js-ready [data-reveal]{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .6s var(--ease),transform .6s var(--ease);
}
html.js-ready [data-reveal].is-in{
  opacity:1;
  transform:none;
}

/* ========== 12. Responsive ========== */
@media (max-width:1100px){
  .nav-list a{padding:9px 10px;font-size:13.5px;}
  .nav-chip--season{display:none;}
}

@media (max-width:960px){
  :root{--rail:0px;--header-h:84px;}

  body{padding-left:0;background-attachment:scroll;}

  .brand-rail{display:none;}

  .site-header{padding-left:0;}

  .nav-dock{
    width:calc(100% - 24px);
    flex-wrap:wrap;
    gap:8px;
    padding:10px 10px 10px 16px;
    border-radius:24px;
  }
  .nav-links{
    display:none;
    flex-basis:100%;
    order:3;
    margin-top:6px;
    padding:8px 2px 4px;
    border-top:1px solid var(--hairline);
  }
  .site-header[data-open="true"] .nav-links{display:block;}
  .nav-list{flex-direction:column;align-items:stretch;gap:2px;}
  .nav-list a{
    padding:12px 14px;
    border-radius:12px;
    font-size:15px;
    letter-spacing:.03em;
  }
  .nav-toggle{display:inline-flex;}

  .footer-top{grid-template-columns:1fr 1fr;}
  .footer-sign{grid-column:1 / -1;}
  .footer-contact{grid-template-columns:1fr;}
}

@media (max-width:640px){
  :root{--header-h:80px;}
  body{font-size:16px;}
  .nav-brand__sub{display:none;}
  .footer-top{grid-template-columns:1fr;gap:28px;}
  .footer-base__copy{margin-left:0;}
  .footer-base{flex-direction:column;align-items:flex-start;gap:8px;}
  .to-top{right:14px;bottom:14px;padding:10px 16px;}
  .to-top__text{display:none;}
  .scoreboard{font-size:clamp(52px,16vw,88px);}
}

/* ========== 13. Reduced motion ========== */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  html{scroll-behavior:auto !important;}
  html.js-ready [data-reveal]{opacity:1 !important;transform:none !important;}
  .to-top{transition:none;}
}