/* ==========================================================================
   赛事通体育 · 共享站点样式  /assets/site.css
   赛区分布 · 主场地图 · 赛季档案
   ========================================================================== */

/* --- 1. Reset ----------------------------------------------------------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0}
h1,h2,h3,h4,h5,h6,p,figure,blockquote{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:inherit}
table{border-collapse:collapse;width:100%}
[hidden]{display:none !important}

/* --- 2. Tokens ---------------------------------------------------------- */
:root{
  --ink:#0B1310;
  --deep:#10231C;
  --deep-2:#17342A;
  --lime:#C6F24E;
  --orange:#E8763A;
  --stone:#8FA396;
  --cream:#F2EDE4;
  --clay:#C4623B;
  --moss:#3E5C4B;
  --paper:#E7E1D6;
  --line:rgba(143,163,150,.26);
  --dark-shadow:0 6px 0 0 rgba(0,0,0,.55);

  --shell:1240px;
  --gap:clamp(16px,2vw,28px);
  --pad-y:clamp(40px,6vw,88px);

  --font-sans:"PingFang SC","Microsoft YaHei","Noto Sans SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",Menlo,monospace;
}

/* --- 3. 基础排版 --------------------------------------------------------- */
body{
  background-color:var(--ink);
  background-image:
    linear-gradient(rgba(62,92,75,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(62,92,75,.10) 1px,transparent 1px);
  background-size:64px 64px;
  color:var(--cream);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
@media (max-width:768px){body{font-size:15.5px}}

h1,h2,h3,h4{font-weight:800;line-height:1.16;letter-spacing:-0.02em;color:var(--cream)}
h1{font-size:clamp(28px,4.6vw,64px)}
h2{font-size:clamp(22px,2.8vw,40px)}
h3{font-size:clamp(18px,1.7vw,24px)}
h4{font-size:17px;line-height:1.4}
p{max-width:78ch}

:focus-visible{outline:2px solid var(--lime);outline-offset:3px}

.shell{
  width:100%;
  max-width:var(--shell);
  margin:0 auto;
  padding-left:clamp(16px,3vw,32px);
  padding-right:clamp(16px,3vw,32px);
}

/* --- 4. Skip link ------------------------------------------------------- */
.skip-link{
  position:fixed;
  top:10px;left:10px;
  z-index:400;
  transform:translateY(-260%);
  background:var(--lime);
  color:var(--ink);
  font-weight:700;
  font-size:14px;
  text-decoration:none;
  padding:.65rem 1.05rem;
  border:2px solid var(--ink);
  transition:transform .16s ease;
}
.skip-link:focus{transform:translateY(0)}

/* --- 5. Header ---------------------------------------------------------- */
.site-header{
  position:sticky;
  top:0;
  z-index:200;
  background:var(--deep);
  border-bottom:2px solid var(--deep-2);
}

/* 5.1 实用信息带 */
.header-util{
  background:var(--ink);
  border-bottom:1px solid var(--line);
  max-height:52px;
  overflow:hidden;
  transition:max-height .22s ease,opacity .22s ease;
}
.util-row{
  display:flex;
  align-items:center;
  gap:22px;
  min-height:34px;
  padding-top:4px;
  padding-bottom:4px;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.14em;
  color:var(--stone);
  white-space:nowrap;
}
.util-item{
  position:relative;
  padding-left:12px;
}
.util-item::before{
  content:"";
  position:absolute;
  left:0;top:50%;
  width:4px;height:4px;
  margin-top:-2px;
  background:var(--moss);
}
.util-item--end{margin-left:auto;color:var(--cream)}
.util-item--end::before{background:var(--orange)}

/* 5.2 命令栏主体 */
.header-main{position:relative}
.header-inner{
  display:grid;
  grid-template-columns:auto minmax(0,1fr) auto;
  align-items:center;
  gap:clamp(12px,2vw,28px);
  padding-top:14px;
  padding-bottom:14px;
  transition:padding .22s ease;
}

.brand{
  display:flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--cream);
  min-width:0;
}
.brand-mark{
  flex:0 0 auto;
  display:grid;
  place-items:center;
  width:46px;height:46px;
  background:var(--lime);
  color:var(--ink);
  font-family:var(--font-mono);
  font-size:16px;
  font-weight:700;
  letter-spacing:.02em;
  border:2px solid var(--ink);
  box-shadow:4px 4px 0 0 var(--moss);
  transition:width .22s ease,height .22s ease;
}
.brand-text{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand-name{
  font-size:18px;
  font-weight:800;
  letter-spacing:-0.02em;
  line-height:1.15;
  white-space:nowrap;
}
.brand-sub{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--stone);
  white-space:nowrap;
}

/* 5.3 命令栏导航 */
.cmd-nav{min-width:0}
.cmd-list{
  display:flex;
  align-items:center;
  gap:2px;
  overflow-x:auto;
  scrollbar-width:none;
}
.cmd-list::-webkit-scrollbar{display:none}
.cmd-link{
  position:relative;
  display:inline-flex;
  align-items:baseline;
  gap:6px;
  padding:9px 10px;
  font-size:13px;
  font-weight:600;
  line-height:1.4;
  letter-spacing:0;
  text-decoration:none;
  color:var(--cream);
  white-space:nowrap;
  border:2px solid transparent;
  transition:background-color .16s ease,color .16s ease,border-color .16s ease;
}
.cmd-link .idx{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  color:var(--stone);
  transition:color .16s ease;
}
.cmd-link:hover{background:var(--deep-2);color:var(--lime);border-color:var(--moss)}
.cmd-link:hover .idx{color:var(--lime)}
.cmd-link[aria-current="page"]{
  background:rgba(198,242,78,.10);
  border-color:var(--lime);
  color:var(--lime);
}
.cmd-link[aria-current="page"] .idx{color:var(--lime)}
.cmd-link[aria-current="page"]::after{
  content:"";
  position:absolute;
  left:10px;right:10px;bottom:-2px;
  height:3px;
  background:var(--lime);
}

/* 5.4 侧翼 */
.header-side{
  display:flex;
  align-items:center;
  gap:10px;
  justify-content:flex-end;
}
.header-chip{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--stone);
  white-space:nowrap;
}
.dot{
  width:7px;height:7px;
  background:var(--orange);
  animation:pulse-dot 3.2s ease-in-out infinite;
}
@keyframes pulse-dot{
  0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(232,118,58,.45)}
  50%{opacity:.75;box-shadow:0 0 0 6px rgba(232,118,58,0)}
}

/* 5.5 按钮 */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:.62rem .95rem;
  font-family:var(--font-sans);
  font-size:13px;
  font-weight:700;
  line-height:1.2;
  letter-spacing:.02em;
  text-decoration:none;
  border:2px solid transparent;
  white-space:nowrap;
  transition:transform .16s ease,box-shadow .16s ease,background-color .16s ease,color .16s ease,border-color .16s ease;
}
.btn-primary{
  background:var(--lime);
  color:var(--ink);
  border-color:var(--lime);
  box-shadow:0 6px 0 0 var(--moss);
}
.btn-primary:hover{transform:translateY(3px);box-shadow:0 3px 0 0 var(--moss)}
.btn-primary:active{transform:translateY(6px);box-shadow:none}
.btn-ghost{
  background:transparent;
  color:var(--cream);
  border-color:var(--moss);
}
.btn-ghost:hover{background:var(--deep-2);border-color:var(--lime);color:var(--lime)}

/* 5.6 移动导航开关 */
.nav-toggle{
  display:none;
  align-items:center;
  gap:9px;
  padding:.6rem .7rem;
  background:var(--deep-2);
  border:2px solid var(--moss);
  color:var(--cream);
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.12em;
  transition:border-color .16s ease,color .16s ease;
}
.nav-toggle:hover{border-color:var(--lime);color:var(--lime)}
.nav-toggle[aria-expanded="true"]{border-color:var(--lime);color:var(--lime)}
.toggle-bars{display:flex;flex-direction:column;justify-content:center;gap:3px;width:18px;height:14px}
.toggle-bars span{
  display:block;
  height:2px;
  background:currentColor;
  transition:transform .16s ease,opacity .16s ease;
}
.nav-toggle[aria-expanded="true"] .toggle-bars span:nth-child(1){transform:translateY(5px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .toggle-bars span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .toggle-bars span:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

/* 5.7 滚动进度条 */
.scroll-bar{
  position:absolute;
  left:0;bottom:-2px;
  width:0%;
  height:3px;
  background:linear-gradient(90deg,var(--lime),var(--orange));
  pointer-events:none;
  transition:width .08s linear;
}

/* 5.8 压缩态 */
.site-header.is-compact .header-util{max-height:0;opacity:0;border-bottom-color:transparent}
.site-header.is-compact .header-inner{padding-top:8px;padding-bottom:8px}
.site-header.is-compact .brand-mark{width:38px;height:38px;box-shadow:3px 3px 0 0 var(--moss)}
.site-header.is-compact .brand-sub{display:none}

/* --- 6. 通用内容组件 ----------------------------------------------------- */
.section{padding-top:var(--pad-y);padding-bottom:var(--pad-y)}
.section-head{
  display:grid;
  grid-template-columns:minmax(0,1fr) minmax(0,auto);
  gap:14px 32px;
  align-items:end;
  padding-bottom:18px;
  border-bottom:2px solid var(--deep-2);
  margin-bottom:clamp(20px,3vw,36px);
}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.18em;
  color:var(--lime);
  margin-bottom:10px;
}
.eyebrow::before{
  content:"";
  width:16px;height:2px;
  background:var(--lime);
}
.section-title{text-wrap:balance}
.section-note{
  font-size:14px;
  line-height:1.75;
  color:var(--stone);
  max-width:46ch;
}

.plate{
  background:var(--deep-2);
  border:2px solid var(--moss);
  box-shadow:var(--dark-shadow);
  padding:clamp(16px,2vw,24px);
}
.plate-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom:12px;
  border-bottom:1px solid var(--line);
  margin-bottom:14px;
}
.plate-label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  color:var(--stone);
}
.plate-body{font-size:15px;line-height:1.8;color:var(--cream)}

.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 9px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  border:1px solid var(--moss);
  color:var(--stone);
  background:rgba(62,92,75,.18);
}
.tag--lime{border-color:var(--lime);color:var(--lime);background:rgba(198,242,78,.10)}
.tag--orange{border-color:var(--orange);color:var(--orange);background:rgba(232,118,58,.10)}
.tag--clay{border-color:var(--clay);color:var(--clay);background:rgba(196,98,59,.14)}

.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  padding-top:20px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  color:var(--stone);
}
.breadcrumbs li{display:inline-flex;align-items:center;gap:8px}
.breadcrumbs li+li::before{content:"/";color:var(--moss)}
.breadcrumbs a{color:var(--stone);text-decoration:none}
.breadcrumbs a:hover{color:var(--lime)}
.breadcrumbs [aria-current="page"]{color:var(--cream)}

.prose{max-width:660px;font-size:16px;line-height:1.9;color:var(--cream)}
.prose p+p{margin-top:1.05em}
.prose strong{font-weight:700}
.prose a{color:var(--lime);text-decoration:underline;text-underline-offset:3px}
.prose ul{list-style:none;margin-top:1em}
.prose ul li{position:relative;padding-left:18px;margin-top:.5em}
.prose ul li::before{
  content:"";
  position:absolute;
  left:0;top:.72em;
  width:8px;height:2px;
  background:var(--lime);
}

/* --- 7. 网格 ------------------------------------------------------------- */
.grid{display:grid;gap:var(--gap)}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-asym{grid-template-columns:minmax(0,7fr) minmax(0,5fr)}

/* --- 8. 图片容器 --------------------------------------------------------- */
.media-frame{
  position:relative;
  display:block;
  width:100%;
  overflow:hidden;
  border:2px solid var(--moss);
  background:
    linear-gradient(135deg,rgba(62,92,75,.45),rgba(16,35,28,.92)),
    var(--deep-2);
}
.media-frame::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:
    linear-gradient(rgba(143,163,150,.10) 1px,transparent 1px),
    linear-gradient(90deg,rgba(143,163,150,.10) 1px,transparent 1px);
  background-size:48px 48px;
  pointer-events:none;
  z-index:1;
}
.media-frame img{
  width:100%;
  height:100%;
  object-fit:cover;
  position:relative;
  z-index:0;
}
.media-frame figcaption{
  position:absolute;
  left:0;right:0;bottom:0;
  z-index:2;
  padding:10px 12px;
  background:rgba(11,19,16,.82);
  border-top:1px solid var(--moss);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--stone);
}
.media-frame--wide{aspect-ratio:16/9}
.media-frame--square{aspect-ratio:1/1}
.media-frame--tall{aspect-ratio:3/4}
.media-frame--map{aspect-ratio:21/9}

/* --- 9. 数据表 ----------------------------------------------------------- */
.table-wrap{width:100%;overflow-x:auto;border:2px solid var(--deep-2);background:var(--deep)}
.data-table{
  width:100%;
  min-width:520px;
  font-family:var(--font-mono);
  font-size:13px;
  font-variant-numeric:tabular-nums;
}
.data-table th{
  padding:10px 12px;
  text-align:left;
  font-size:11px;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--stone);
  border-bottom:2px solid var(--deep-2);
  white-space:nowrap;
}
.data-table td{
  padding:12px;
  color:var(--cream);
  border-bottom:1px solid var(--line);
  vertical-align:middle;
}
.data-table tbody tr{transition:background-color .16s ease}
.data-table tbody tr:hover{background:rgba(198,242,78,.07)}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table .is-num{text-align:right}
.num{
  font-family:var(--font-mono);
  font-size:2em;
  font-weight:700;
  line-height:1;
  color:var(--lime);
  letter-spacing:-0.02em;
}

/* --- 10. 横向赛区带 ------------------------------------------------------ */
.zone-strip{
  display:flex;
  gap:16px;
  overflow-x:auto;
  padding:8px 4px 20px;
  scroll-snap-type:x mandatory;
  scrollbar-width:thin;
}
.zone-strip::-webkit-scrollbar{height:6px}
.zone-strip::-webkit-scrollbar-track{background:var(--deep-2)}
.zone-strip::-webkit-scrollbar-thumb{background:var(--moss)}
.zone-item{
  flex:0 0 clamp(220px,26vw,300px);
  scroll-snap-align:start;
  background:var(--deep-2);
  border:2px solid var(--moss);
  padding:16px;
  transition:border-color .16s ease,transform .16s ease;
}
.zone-item:hover{border-color:var(--lime);transform:translateY(-2px)}

/* --- 11. 显现 ------------------------------------------------------------ */
.js [data-reveal]{
  opacity:0;
  transform:translateY(8px);
  transition:opacity .16s ease,transform .16s ease;
}
.js [data-reveal].is-visible{opacity:1;transform:none}

/* --- 12. 悬浮入口带 ------------------------------------------------------ */
.side-dock{
  position:fixed;
  right:clamp(10px,2vw,22px);
  bottom:clamp(14px,3vw,28px);
  z-index:180;
  display:flex;
  flex-direction:column;
  gap:8px;
}
.dock-btn{
  display:grid;
  place-items:center;
  width:52px;height:52px;
  padding:0;
  background:var(--deep-2);
  border:2px solid var(--moss);
  border-radius:4px;
  color:var(--cream);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.06em;
  text-decoration:none;
  box-shadow:0 4px 0 0 rgba(0,0,0,.5);
  transition:transform .16s ease,background-color .16s ease,border-color .16s ease,color .16s ease;
}
.dock-btn:hover,.dock-btn:focus-visible{
  background:var(--lime);
  border-color:var(--lime);
  color:var(--ink);
  transform:translateY(-2px);
}

/* --- 13. 页脚 ------------------------------------------------------------ */
.site-footer{
  margin-top:clamp(48px,8vw,104px);
  background:var(--deep);
  border-top:2px solid var(--moss);
  color:var(--cream);
}
.footer-top{
  display:grid;
  grid-template-columns:minmax(0,1.1fr) minmax(0,1.55fr) minmax(0,1fr);
  gap:clamp(24px,4vw,56px);
  padding-top:clamp(36px,5vw,68px);
  padding-bottom:clamp(24px,3vw,44px);
}
.footer-brand{min-width:0}
.brand--footer{margin-bottom:18px}
.footer-index{
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--lime);
  max-width:34ch;
}
.footer-source{
  margin-top:10px;
  font-size:13px;
  line-height:1.75;
  color:var(--stone);
  max-width:36ch;
}

.footer-cols{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(16px,2vw,32px);
}
.footer-col-title{
  margin-bottom:14px;
  font-family:var(--font-mono);
  font-size:11.5px;
  font-weight:600;
  letter-spacing:.16em;
  line-height:1.4;
  color:var(--stone);
}
.footer-links li+li{margin-top:10px}
.footer-links a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:14px;
  line-height:1.5;
  color:var(--cream);
  text-decoration:none;
  transition:color .16s ease;
}
.footer-links a::before{
  content:"";
  width:6px;height:6px;
  background:var(--moss);
  transition:background-color .16s ease;
}
.footer-links a:hover{color:var(--lime)}
.footer-links a:hover::before{background:var(--lime)}

.contact-list li{
  display:grid;
  grid-template-columns:42px minmax(0,1fr);
  gap:10px;
  padding:7px 0;
  border-bottom:1px solid var(--line);
  font-size:13px;
  line-height:1.6;
}
.contact-list li:last-child{border-bottom:0}
.contact-key{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.12em;
  color:var(--stone);
  padding-top:2px;
}
.contact-val{color:var(--cream);word-break:break-all;overflow-wrap:anywhere}

.footer-bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:10px 24px;
  padding-top:18px;
  padding-bottom:28px;
  border-top:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.08em;
  color:var(--stone);
}
.footer-legal{color:var(--cream)}

/* --- 14. 响应式 ---------------------------------------------------------- */
@media (max-width:1240px){
  .header-chip{display:none}
}
@media (max-width:1100px){
  .header-side .btn-ghost{display:none}
}
@media (max-width:1039px){
  .nav-toggle{display:inline-flex}
  .header-side .btn{display:none}
  .cmd-nav{
    display:none;
    position:absolute;
    left:0;right:0;top:100%;
    max-height:min(74vh,560px);
    overflow-y:auto;
    background:var(--deep);
    border-top:2px solid var(--deep-2);
    border-bottom:2px solid var(--lime);
    padding:6px clamp(16px,3vw,32px) 18px;
    box-shadow:0 10px 0 0 rgba(0,0,0,.45);
  }
  .cmd-nav[data-open="true"]{display:block}
  .cmd-list{flex-direction:column;align-items:stretch;gap:0;overflow:visible}
  .cmd-link{
    justify-content:flex-start;
    padding:14px 4px;
    font-size:15px;
    border:0;
    border-bottom:1px solid var(--line);
  }
  .cmd-link .idx{font-size:12px}
  .cmd-link[aria-current="page"]{padding-left:12px}
  .cmd-link[aria-current="page"]::after{
    left:0;right:auto;top:50%;
    bottom:auto;
    width:4px;height:20px;
    margin-top:-10px;
  }
  .grid-asym,.grid-3{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:960px){
  .footer-top{grid-template-columns:minmax(0,1fr)}
  .footer-cols{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:720px){
  .grid-2,.grid-3{grid-template-columns:minmax(0,1fr)}
  .footer-cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}
  .side-dock{right:10px;bottom:12px;gap:6px}
  .dock-btn{width:46px;height:46px;font-size:10.5px}
  .section-head{grid-template-columns:minmax(0,1fr)}
}
@media (max-width:520px){
  .util-row{gap:14px;font-size:10.5px;letter-spacing:.1em}
  .util-item--end{margin-left:0}
  .brand-sub{display:none}
  .brand-name{font-size:16px}
  .brand-mark{width:40px;height:40px;font-size:14px}
  .footer-cols{grid-template-columns:minmax(0,1fr)}
}

/* --- 15. 无障碍与动效偏好 ------------------------------------------------ */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .dot{animation:none}
  .scroll-bar{transition:none}
  .js [data-reveal]{opacity:1;transform:none}
  .dock-btn:hover,.dock-btn:focus-visible{transform:none}
  .btn-primary:hover{transform:none;box-shadow:0 6px 0 0 var(--moss)}
  .zone-item:hover{transform:none}
}