/* ============================================================
   冠竞体育 · 共享样式表 /assets/site.css
   夜场转播级临场感：深墨绿底 + 电光青秩序线 + 荧光黄绿实时高亮
   ============================================================ */

:root{
  --ink-950:#04100F;
  --ink-900:#061A18;
  --ink-800:#0B2A26;
  --cyan:#17E0C8;
  --cyan-08:rgba(23,224,200,.08);
  --cyan-16:rgba(23,224,200,.16);
  --lime:#C6FF3D;
  --lime-12:rgba(198,255,61,.12);
  --alert:#FF5A36;
  --alert-12:rgba(255,90,54,.12);
  --mist:#EAF5F2;
  --body-ink:#CFE3DF;
  --steel:#7C9C98;
  --line:rgba(23,224,200,.24);
  --line-soft:rgba(124,156,152,.22);
  --glass:rgba(23,224,200,.10);
  --font-body:system-ui,-apple-system,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,"SF Mono",Menlo,Consolas,"Liberation Mono",monospace;
  --max:1440px;
  --gutter:clamp(16px,3.4vw,48px);
  --ease:cubic-bezier(.2,.8,.2,1);
  --radius:3px;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box;}

html{
  -webkit-text-size-adjust:100%;
  background-color:var(--ink-950);
  background-image:
    linear-gradient(to right, rgba(23,224,200,.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(23,224,200,.055) 1px, transparent 1px);
  background-size:96px 96px;
  background-attachment:fixed;
}

body{
  margin:0;
  min-height:100%;
  background-image:radial-gradient(120% 70% at 14% -6%, rgba(11,42,46,.92), rgba(6,26,24,0) 62%);
  color:var(--body-ink);
  font-family:var(--font-body);
  font-size:17px;
  font-weight:400;
  line-height:1.7;
  overflow-x:hidden;
}

img,svg,video{max-width:100%;display:block;}
a{color:var(--cyan);text-decoration:none;transition:color .18s var(--ease);}
a:hover{color:var(--lime);}
button{font:inherit;color:inherit;background:none;border:0;}
h1,h2,h3,h4,h5,h6,p,figure,blockquote,ul,ol,dl,dd{margin:0;}
ul,ol{list-style:none;padding:0;}
strong,b{color:var(--mist);font-weight:700;}
hr{border:0;}
::selection{background:var(--lime);color:var(--ink-950);}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px;border-radius:2px;}
body.is-nav-open{overflow:hidden;}

@media (prefers-reduced-motion: no-preference){
  html{scroll-behavior:smooth;}
}

/* ---------- 通用排版 / 容器 ---------- */
.mono-ink{
  font-family:var(--font-mono);
  font-size:.92em;
  letter-spacing:.02em;
  color:var(--mist);
}

.wrap{
  width:100%;
  max-width:var(--max);
  margin-inline:auto;
  padding-inline:var(--gutter);
}

.section{padding-block:clamp(46px,7vw,104px);}

.section-head{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px 28px;
  margin-bottom:clamp(22px,3vw,40px);
}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--cyan);
}

.eyebrow::before{
  content:"";
  width:26px;
  height:1px;
  background:var(--cyan);
  flex:0 0 auto;
}

.rule{
  height:1px;
  width:100%;
  background:linear-gradient(90deg, var(--line), rgba(23,224,200,0));
}

/* ---------- 蓝图网格 ---------- */
.grid-12{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:clamp(16px,2.2vw,32px);
}
.col-3{grid-column:span 3;}
.col-4{grid-column:span 4;}
.col-5{grid-column:span 5;}
.col-6{grid-column:span 6;}
.col-7{grid-column:span 7;}
.col-8{grid-column:span 8;}
.col-9{grid-column:span 9;}
.col-12{grid-column:span 12;}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 20px;
  border:1px solid var(--cyan);
  border-radius:2px;
  background:var(--cyan);
  color:var(--ink-950);
  font-size:15px;
  font-weight:600;
  line-height:1.2;
  letter-spacing:.01em;
  cursor:pointer;
  transition:background .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease);
}
.btn:hover{background:var(--lime);border-color:var(--lime);color:var(--ink-950);transform:translateY(-1px);}
.btn--ghost{background:transparent;color:var(--cyan);}
.btn--ghost:hover{background:var(--cyan-16);color:var(--mist);border-color:var(--cyan);}
.btn--lime{background:var(--lime);border-color:var(--lime);color:var(--ink-950);}
.btn--lime:hover{background:#fff;border-color:#fff;color:var(--ink-950);}
.btn--line{
  background:transparent;
  color:var(--mist);
  border-color:var(--line-soft);
  font-weight:500;
}
.btn--line:hover{background:transparent;color:var(--cyan);border-color:var(--cyan);transform:none;}

/* ---------- 标签 ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 8px;
  border:1px solid var(--line);
  border-radius:2px;
  background:var(--cyan-08);
  color:var(--cyan);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  white-space:nowrap;
}
.tag--live{color:var(--lime);border-color:rgba(198,255,61,.45);background:var(--lime-12);}
.tag--alert{color:var(--alert);border-color:rgba(255,90,54,.45);background:var(--alert-12);}

/* ---------- 面包屑 ---------- */
.breadcrumbs{padding-top:20px;}
.breadcrumbs ol{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--steel);
}
.breadcrumbs li{display:flex;align-items:center;gap:8px;}
.breadcrumbs li::after{content:"/";color:rgba(124,156,152,.45);}
.breadcrumbs li:last-child::after{content:"";}
.breadcrumbs a{color:var(--steel);}
.breadcrumbs a:hover{color:var(--cyan);}

/* ---------- 正文 ---------- */
.prose{max-width:38rem;}
.prose p{margin-bottom:1.4em;}
.prose h2{
  margin:2.1em 0 .7em;
  font-size:clamp(1.4rem,2.4vw,2rem);
  font-weight:700;
  letter-spacing:-.01em;
  color:var(--mist);
  line-height:1.3;
}
.prose h3{
  margin:1.8em 0 .6em;
  font-size:clamp(1.1rem,1.6vw,1.35rem);
  font-weight:700;
  color:var(--mist);
  line-height:1.35;
}
.prose h2:first-child,.prose h3:first-child{margin-top:0;}
.prose ul{margin:0 0 1.4em;padding:0;list-style:none;}
.prose ul li{position:relative;padding-left:20px;margin-bottom:.55em;}
.prose ul li::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:9px;
  height:1px;
  background:var(--cyan);
}
.prose ol{margin:0 0 1.4em;padding-left:1.4em;list-style:decimal;}
.prose ol li{margin-bottom:.55em;}
.prose a{border-bottom:1px solid rgba(23,224,200,.42);}
.prose a:hover{border-bottom-color:var(--lime);}
.prose blockquote{
  margin:0 0 1.4em;
  padding:4px 0 4px 18px;
  border-left:2px solid var(--cyan);
  color:var(--steel);
}

/* ---------- 图片容器（页面阶段放图） ---------- */
.media{
  position:relative;
  overflow:hidden;
  aspect-ratio:16 / 10;
  border:1px solid var(--line-soft);
  background:
    linear-gradient(135deg, rgba(23,224,200,.12), rgba(198,255,61,.05) 46%, rgba(4,16,15,0) 74%),
    var(--ink-800);
}
.media > img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.92) contrast(1.06) brightness(.94);
}
.media::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:repeating-linear-gradient(0deg, rgba(4,16,15,.26) 0 1px, rgba(4,16,15,0) 1px 3px);
  mix-blend-mode:multiply;
  opacity:.6;
}
.media--tall{aspect-ratio:3 / 4;}
.media--wide{aspect-ratio:21 / 9;}
.media--square{aspect-ratio:1 / 1;}
.media__caption{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:2;
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:8px 16px;
  padding:16px 16px 12px;
  background:linear-gradient(180deg, rgba(4,16,15,0), rgba(4,16,15,.94));
  color:var(--mist);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
}

/* ---------- 滚动显现 ---------- */
[data-reveal]{transition:opacity .55s var(--ease), transform .55s var(--ease);}
[data-reveal="pending"]{opacity:0;transform:translateY(16px);}
[data-reveal="shown"]{opacity:1;transform:none;}

/* ============================================================
   跳转链接
   ============================================================ */
.skip-link{
  position:fixed;
  left:14px;
  top:-120px;
  z-index:200;
  padding:10px 18px;
  background:var(--lime);
  color:var(--ink-950);
  font-size:14px;
  font-weight:700;
  border-radius:2px;
  transition:top .2s var(--ease);
}
.skip-link:focus{top:14px;color:var(--ink-950);}

/* ============================================================
   页头
   ============================================================ */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:rgba(6,26,24,.86);
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border-bottom:1px solid var(--line);
  transition:box-shadow .3s var(--ease), background .3s var(--ease);
}
.site-header[data-scrolled="true"]{
  background:rgba(4,16,15,.94);
  box-shadow:0 22px 48px -32px rgba(0,0,0,.95);
}
.site-header::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:1px;
  background:linear-gradient(90deg, rgba(23,224,200,0), rgba(198,255,61,.55) 50%, rgba(23,224,200,0));
  pointer-events:none;
}

.header-inner{
  width:100%;
  max-width:var(--max);
  margin-inline:auto;
  padding:12px var(--gutter);
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:clamp(14px,2vw,34px);
  transition:padding .28s var(--ease);
}
.site-header[data-scrolled="true"] .header-inner{padding-block:6px;}

/* 品牌 */
.brand-block{display:flex;flex-direction:column;gap:3px;min-width:0;}
.brand-mark{display:inline-flex;align-items:baseline;gap:10px;color:var(--mist);}
.brand-mark:hover{color:var(--mist);}
.brand-name{
  font-size:1.08rem;
  font-weight:800;
  letter-spacing:.05em;
  white-space:nowrap;
}
.brand-ver{
  padding:1px 6px;
  border:1px solid rgba(198,255,61,.45);
  border-radius:2px;
  background:var(--lime-12);
  color:var(--lime);
  font-family:var(--font-mono);
  font-size:11px;
  line-height:1.5;
  letter-spacing:.08em;
}
.brand-meta{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--steel);
  white-space:nowrap;
  overflow:hidden;
  max-height:22px;
  opacity:1;
  transition:opacity .22s var(--ease), max-height .22s var(--ease);
}
.site-header[data-scrolled="true"] .brand-meta{max-height:0;opacity:0;}
.site-header[data-scrolled="true"]:hover .brand-meta{max-height:22px;opacity:1;}

/* 比分胶囊 */
.score-capsule{position:relative;justify-self:center;}
.score-capsule__btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:7px 14px 7px 12px;
  border:1px solid var(--line);
  border-radius:999px;
  background:var(--glass);
  color:var(--mist);
  cursor:pointer;
  white-space:nowrap;
  transition:border-color .2s var(--ease), background .2s var(--ease);
}
.score-capsule__btn:hover{border-color:var(--cyan);background:var(--cyan-16);}
.score-live{
  width:7px;
  height:7px;
  flex:0 0 auto;
  border-radius:50%;
  background:var(--lime);
  box-shadow:0 0 0 0 rgba(198,255,61,.65);
  animation:livePulse 2.4s ease-out infinite;
}
@keyframes livePulse{
  0%{box-shadow:0 0 0 0 rgba(198,255,61,.6);}
  70%{box-shadow:0 0 0 9px rgba(198,255,61,0);}
  100%{box-shadow:0 0 0 0 rgba(198,255,61,0);}
}
.score-capsule__label{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--lime);
}
.score-capsule__value{
  font-family:var(--font-mono);
  font-size:15px;
  font-weight:700;
  letter-spacing:.02em;
  color:#fff;
  font-variant-numeric:tabular-nums;
}
.score-sep{color:var(--steel);margin:0 1px;}
.score-capsule__teams{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.04em;
  color:var(--steel);
}
.score-capsule__chev{font-size:11px;color:var(--cyan);}

/* 轮次轴抽屉 */
.round-drawer{
  position:absolute;
  top:calc(100% + 12px);
  left:50%;
  transform:translateX(-50%);
  z-index:70;
  width:min(580px, calc(100vw - 2 * var(--gutter)));
  padding:14px 16px 12px;
  background:rgba(4,16,15,.97);
  border:1px solid var(--line);
  box-shadow:0 30px 70px -30px rgba(0,0,0,.9);
}
.round-drawer[hidden]{display:none;}
.round-drawer__head{
  margin-bottom:10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--steel);
}
.round-axis{display:flex;gap:10px;overflow-x:auto;padding-bottom:6px;}
.round-axis li{
  flex:0 0 auto;
  min-width:88px;
  padding:8px 10px;
  border:1px solid var(--line-soft);
  border-radius:2px;
  background:rgba(11,42,38,.7);
}
.round-axis__round{
  display:block;
  margin-bottom:2px;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--steel);
}
.round-axis__score{
  font-family:var(--font-mono);
  font-size:16px;
  font-weight:700;
  color:var(--mist);
  font-variant-numeric:tabular-nums;
}
.round-axis li[data-state="live"]{border-color:var(--lime);background:var(--lime-12);}
.round-axis li[data-state="live"] .round-axis__score{color:var(--lime);}
.round-axis li[data-state="live"] .round-axis__round{color:var(--lime);}
.round-axis li[data-state="alert"]{border-color:rgba(255,90,54,.5);background:var(--alert-12);}
.round-axis li[data-state="alert"] .round-axis__round{color:var(--alert);}

/* 移动菜单按钮 */
.nav-toggle{
  display:none;
  align-items:center;
  gap:9px;
  padding:8px 12px;
  border:1px solid var(--line);
  border-radius:2px;
  background:var(--glass);
  color:var(--mist);
  cursor:pointer;
  position:relative;
  z-index:90;
}
.nav-toggle:hover{border-color:var(--cyan);}
.nav-toggle__bars{
  position:relative;
  display:block;
  width:16px;
  height:1.5px;
  background:currentColor;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  content:"";
  position:absolute;
  left:0;
  width:16px;
  height:1.5px;
  background:currentColor;
}
.nav-toggle__bars::before{top:-5px;}
.nav-toggle__bars::after{top:5px;}
.nav-toggle__text{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  text-transform:uppercase;
}

/* 导航 */
.site-nav{
  display:flex;
  align-items:center;
  justify-self:end;
  gap:clamp(12px,1.6vw,28px);
  visibility:visible;
}
.nav-list{
  display:flex;
  align-items:center;
  gap:clamp(10px,1.4vw,24px);
  counter-reset:navi;
}
.nav-list li{counter-increment:navi;}
.nav-list a{
  display:inline-flex;
  align-items:baseline;
  gap:6px;
  padding:6px 0;
  border-bottom:1px solid transparent;
  color:var(--steel);
  font-size:.94rem;
  font-weight:500;
  letter-spacing:.01em;
  transition:color .18s var(--ease), border-color .18s var(--ease);
}
.nav-list a::before{
  content:counter(navi, decimal-leading-zero);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.08em;
  color:rgba(124,156,152,.7);
}
.nav-list a:hover{color:var(--mist);border-bottom-color:var(--cyan);}
.nav-list a:hover::before{color:var(--cyan);}
.nav-list a[aria-current="page"]{color:var(--lime);border-bottom-color:var(--lime);}
.nav-list a[aria-current="page"]::before{color:var(--lime);}
.nav-cta{font-size:13px;padding:8px 14px;}

/* ============================================================
   页脚
   ============================================================ */
.site-footer{
  position:relative;
  z-index:1;
  margin-top:clamp(48px,8vw,120px);
  border-top:1px solid var(--line);
  background:linear-gradient(180deg, rgba(11,42,38,.55), rgba(4,16,15,.98) 46%);
  color:var(--steel);
}
.footer-inner{
  width:100%;
  max-width:var(--max);
  margin-inline:auto;
  padding:clamp(36px,5vw,68px) var(--gutter) 30px;
}
.footer-grid{
  display:grid;
  grid-template-columns:minmax(0,1.7fr) repeat(3, minmax(0,1fr));
  gap:clamp(24px,3vw,48px);
}
.footer-brand__line{
  color:var(--mist);
  font-size:1rem;
  font-weight:700;
  letter-spacing:.02em;
}
.footer-brand__note{
  margin-top:10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--steel);
}
.footer-col__title{
  margin-bottom:14px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:400;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--cyan);
}
.footer-col ul{display:flex;flex-direction:column;gap:9px;}
.footer-col a{color:var(--steel);font-size:.92rem;}
.footer-col a:hover{color:var(--mist);}
.footer-col a[aria-current="page"]{color:var(--lime);}

.footer-meta{
  margin-top:clamp(28px,4vw,52px);
  padding-top:22px;
  border-top:1px solid var(--line-soft);
  display:flex;
  flex-direction:column;
  gap:8px;
  font-size:.88rem;
  color:var(--steel);
}
.footer-address{color:var(--steel);}
.footer-note{color:rgba(124,156,152,.88);}
.footer-fine{
  display:flex;
  flex-wrap:wrap;
  gap:8px 20px;
  margin-top:6px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  color:rgba(124,156,152,.85);
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1080px){
  .col-3,.col-4,.col-5,.col-6,.col-7,.col-8,.col-9{grid-column:span 12;}
  .footer-grid{grid-template-columns:repeat(2, minmax(0,1fr));}
  .footer-brand{grid-column:1 / -1;}
}

@media (max-width:1000px){
  .header-inner{
    grid-template-columns:minmax(0,1fr) auto;
    row-gap:10px;
    align-items:center;
  }
  .brand-block{order:1;}
  .nav-toggle{order:2;display:inline-flex;}
  .score-capsule{order:3;grid-column:1 / -1;justify-self:stretch;}
  .score-capsule__btn{width:100%;justify-content:flex-start;border-radius:2px;}
  .round-drawer{
    left:0;
    transform:none;
    width:100%;
  }

  .site-nav{
    position:fixed;
    top:0;
    right:0;
    bottom:0;
    left:auto;
    z-index:80;
    width:min(88vw,380px);
    display:flex;
    flex-direction:column;
    align-items:flex-start;
    justify-content:flex-start;
    gap:24px;
    padding:88px var(--gutter) calc(40px + env(safe-area-inset-bottom,0px));
    background:rgba(4,16,15,.98);
    border-left:1px solid var(--line);
    overflow-y:auto;
    visibility:hidden;
    transform:translateX(102%);
    transition:transform .32s var(--ease), visibility .32s var(--ease);
  }
  .site-nav[data-open="true"]{visibility:visible;transform:translateX(0);}
  .nav-list{
    flex-direction:column;
    align-items:stretch;
    gap:0;
    width:100%;
  }
  .nav-list a{
    width:100%;
    padding:14px 0;
    font-size:1.05rem;
    border-bottom:1px solid rgba(124,156,152,.16);
  }
  .nav-list a::before{font-size:11px;}
  .nav-cta{width:100%;padding:12px 16px;font-size:14px;}
}

@media (max-width:760px){
  body{font-size:16px;}
  .score-capsule__teams{display:none;}
  .footer-grid{grid-template-columns:1fr;}
  .footer-fine{flex-direction:column;gap:4px;}
}

@media (max-width:420px){
  .score-capsule__label{display:none;}
  .brand-meta{display:none;}
}

/* ---------- 降低动效 ---------- */
@media (prefers-reduced-motion: reduce){
  *,
  *::before,
  *::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
    scroll-behavior:auto !important;
  }
  .score-live{animation:none;background:var(--lime);}
  [data-reveal="pending"]{opacity:1;transform:none;}
}