/* ===== NG体育 共享样式 /assets/site.css ===== */
:root{
  --jade:#062A23;
  --coal:#0E1514;
  --lime:#B8FF3D;
  --orange:#FF6A2A;
  --steel:#8FA6B2;
  --sand:#D8B36A;
  --fog:#F4F7F2;
  --panel:#123B32;
  --lime-soft:#DFFF9E;
  --orange-soft:#FF9B6B;
  --edge:#2E4A43;
  --ink:#0A1F19;
  --max:1240px;
  --pad:clamp(16px,4vw,40px);
  --shadow-hard:6px 6px 0 0 rgba(0,0,0,.55);
  --shadow-soft:4px 4px 0 0 rgba(0,0,0,.5);
  --font-display:"PingFang SC","Noto Sans SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --font-body:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",sans-serif;
  --font-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,"Liberation Mono",monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:
    radial-gradient(1200px 620px at 82% -12%, rgba(184,255,61,.07), transparent 62%),
    radial-gradient(900px 520px at -8% 18%, rgba(255,106,42,.06), transparent 60%),
    var(--jade);
  background-attachment:fixed;
  color:var(--fog);
  font-family:var(--font-body);
  font-size:clamp(16px,1.02vw,17.5px);
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg,video{max-width:100%}
h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0}
li{list-style:none}
button{font:inherit;color:inherit}
a{color:var(--lime);text-underline-offset:3px}
a:hover{color:var(--lime-soft)}

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

.skip-link{
  position:fixed;top:10px;left:10px;z-index:400;
  transform:translateY(-260%);
  background:var(--lime);color:var(--ink);
  font-weight:800;font-size:14px;letter-spacing:.02em;
  padding:10px 18px;border:2px solid var(--ink);border-radius:2px;
  text-decoration:none;box-shadow:var(--shadow-soft);
  transition:transform .18s ease;
}
.skip-link:focus,.skip-link:focus-visible{transform:none;color:var(--ink)}

/* ---------- 信号轨 ---------- */
.signal-rail,.foot-rail{display:flex;width:100%;overflow:hidden}
.signal-rail{height:4px}
.foot-rail{height:6px}
.rail-seg{display:block;height:100%}
.rail-seg--lime{flex:0 0 26%;background:var(--lime)}
.rail-seg--steel{flex:0 0 14%;background:var(--steel)}
.rail-seg--orange{flex:0 0 9%;background:var(--orange)}
.rail-seg--jade{flex:0 0 38%;background:var(--panel)}
.rail-seg--sand{flex:0 0 13%;background:var(--sand)}

/* ---------- 命令栏 ---------- */
.cmd-bar{
  position:sticky;top:0;z-index:120;
  background:linear-gradient(180deg,#0F1716 0%,#0B1211 100%);
  border-bottom:2px solid var(--edge);
  box-shadow:0 16px 34px -22px #000;
}
.cmd-inner{
  display:flex;align-items:center;
  gap:clamp(10px,1.8vw,24px);
  max-width:var(--max);margin:0 auto;
  padding:10px var(--pad);
}

/* 品牌 */
.brand{
  display:inline-flex;align-items:center;gap:11px;
  flex:0 0 auto;text-decoration:none;color:var(--fog);
}
.brand:hover{color:var(--fog)}
.brand-mark{
  display:grid;place-items:center;
  width:44px;height:44px;flex:0 0 auto;
  font-family:var(--font-mono);font-size:17px;font-weight:800;letter-spacing:-.05em;
  color:var(--ink);
  background:linear-gradient(150deg,var(--lime-soft),var(--lime));
  border:2px solid var(--lime);
  box-shadow:3px 3px 0 0 #000;
  clip-path:polygon(0 0,100% 0,100% 76%,84% 100%,0 100%);
  transition:box-shadow .16s ease,transform .16s ease;
}
.brand:hover .brand-mark{transform:translate(-1px,-1px);box-shadow:5px 5px 0 0 #000}
.brand-text{display:block;min-width:0}
.brand-name{
  display:block;font-family:var(--font-display);
  font-size:17px;font-weight:900;letter-spacing:.02em;line-height:1.15;
}
.brand-sub{
  display:block;font-family:var(--font-mono);
  font-size:9.5px;letter-spacing:.2em;color:var(--steel);
  text-transform:uppercase;line-height:1.4;
}

/* 导航 */
.cmd-nav{flex:1 1 auto;min-width:0}
.cmd-list{display:flex;align-items:center;gap:2px;flex-wrap:nowrap}
.cmd-item{display:block;min-width:0}
.cmd-link{
  display:inline-flex;align-items:baseline;gap:6px;
  padding:9px 11px;
  font-size:13.5px;font-weight:700;line-height:1.2;
  color:#C9D7D1;text-decoration:none;
  border:2px solid transparent;border-radius:2px;
  transition:background .16s ease,color .16s ease,border-color .16s ease;
  white-space:nowrap;
}
.cmd-idx{font-family:var(--font-mono);font-size:9.5px;letter-spacing:.08em;color:var(--steel);transition:color .16s ease}
.cmd-link:hover,.cmd-link:focus-visible{background:#14352C;border-color:var(--edge);color:var(--fog)}
.cmd-link:hover .cmd-idx{color:var(--lime)}
.cmd-link[aria-current="page"]{
  background:var(--lime);border-color:var(--lime);color:var(--ink);
  box-shadow:3px 3px 0 0 rgba(0,0,0,.6);
}
.cmd-link[aria-current="page"] .cmd-idx{color:var(--ink);opacity:.6}
.cmd-link[aria-current="page"]:hover{background:var(--lime-soft);color:var(--ink)}

/* 操作区 */
.cmd-side{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-left:auto}
.cmd-cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:9px 14px;font-size:13px;font-weight:800;letter-spacing:.02em;
  text-decoration:none;border:2px solid var(--edge);border-radius:2px;
  white-space:nowrap;
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease,border-color .16s ease;
}
.cmd-cta--lime{
  background:var(--lime);color:var(--ink);border-color:var(--lime);
  box-shadow:3px 3px 0 0 #000;
}
.cmd-cta--lime:hover{background:var(--lime-soft);color:var(--ink);transform:translate(-1px,-1px);box-shadow:5px 5px 0 0 #000}
.cmd-cta--ghost{background:transparent;color:var(--fog);border-color:var(--edge)}
.cmd-cta--ghost:hover{color:var(--orange-soft);border-color:var(--orange);transform:translateY(-1px)}
.status-pill{
  display:inline-flex;align-items:center;gap:7px;
  padding:7px 11px;border:2px dashed var(--edge);border-radius:999px;
  font-family:var(--font-mono);font-size:10.5px;letter-spacing:.1em;
  color:var(--steel);text-decoration:none;white-space:nowrap;
  transition:color .16s ease,border-color .16s ease;
}
.status-pill:hover{color:var(--lime);border-color:var(--lime)}
.status-dot{
  width:8px;height:8px;flex:0 0 auto;border-radius:50%;
  background:var(--lime);
  box-shadow:0 0 0 0 rgba(184,255,61,.55);
  animation:ng-ping 2.6s ease-out infinite;
}
@keyframes ng-ping{
  0%{box-shadow:0 0 0 0 rgba(184,255,61,.55)}
  70%{box-shadow:0 0 0 8px rgba(184,255,61,0)}
  100%{box-shadow:0 0 0 0 rgba(184,255,61,0)}
}

/* 移动按钮 */
.nav-toggle{
  display:none;align-items:center;gap:8px;
  padding:9px 12px;
  background:var(--panel);border:2px solid var(--edge);border-radius:2px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;
  color:var(--fog);cursor:pointer;
}
.nav-toggle:hover{border-color:var(--lime);color:var(--lime)}
.nav-toggle-bars{position:relative;display:block;width:16px;height:2px;background:var(--lime);transition:background .16s ease}
.nav-toggle-bars::before,.nav-toggle-bars::after{
  content:"";position:absolute;left:0;width:16px;height:2px;background:var(--lime);
  transition:transform .18s ease,top .18s ease;
}
.nav-toggle-bars::before{top:-5px}
.nav-toggle-bars::after{top:5px}
.cmd-bar[data-open] .nav-toggle-bars{background:transparent}
.cmd-bar[data-open] .nav-toggle-bars::before{top:0;transform:rotate(45deg)}
.cmd-bar[data-open] .nav-toggle-bars::after{top:0;transform:rotate(-45deg)}

/* 滚动进度 */
.scroll-meter{
  position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:rgba(46,74,67,.7);overflow:hidden;pointer-events:none;
}
.scroll-meter-fill{
  display:block;width:100%;height:100%;
  transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--lime) 0%,var(--lime) 62%,var(--orange) 100%);
}

/* ---------- 页脚 ---------- */
.site-foot{
  position:relative;
  margin-top:clamp(48px,8vw,96px);
  background:linear-gradient(180deg,#0B1211 0%,#0A100F 100%);
  border-top:2px solid var(--edge);
  color:#C6D3CD;
}
.foot-inner{
  max-width:var(--max);margin:0 auto;
  padding:clamp(28px,4.5vw,52px) var(--pad) clamp(18px,3vw,28px);
}
.foot-head{
  display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-bottom:clamp(18px,3vw,26px);
  border-bottom:2px dashed var(--edge);
}
.brand--foot{color:#D7E2DC}
.brand--foot .brand-mark{box-shadow:3px 3px 0 0 #000;opacity:.96}
.brand--foot .brand-name{color:var(--fog)}

.foot-grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(18px,3vw,34px);
  padding:clamp(22px,3.4vw,34px) 0 clamp(20px,3vw,30px);
}
.foot-col{min-width:0}
.foot-col--contact{grid-column:span 1}
.foot-title{
  margin:0 0 12px;
  font-family:var(--font-mono);font-size:10.5px;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--sand);
}
.foot-list{display:grid;gap:7px}
.foot-list a{
  display:inline-flex;align-items:center;gap:8px;
  font-size:14px;color:#C2D0CA;text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .16s ease,border-color .16s ease;
}
.foot-list a::before{
  content:"";width:6px;height:6px;flex:0 0 auto;
  background:var(--edge);border-radius:1px;
  transition:background .16s ease;
}
.foot-list a:hover{color:var(--lime);border-color:var(--lime)}
.foot-list a:hover::before{background:var(--lime)}

.foot-line{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;margin-bottom:9px;font-size:13.5px;line-height:1.6}
.foot-key{
  flex:0 0 auto;font-family:var(--font-mono);font-size:10px;letter-spacing:.14em;
  color:var(--steel);padding:2px 6px;border:1px solid var(--edge);border-radius:2px;
}
.foot-val{color:#D7E2DC;word-break:break-word}
.copy-btn{
  display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:6px 9px;text-align:left;
  background:#0F2A24;border:2px solid var(--edge);border-radius:2px;
  font-family:var(--font-mono);font-size:12.5px;color:var(--fog);
  cursor:pointer;word-break:break-all;
  transition:border-color .16s ease,color .16s ease,background .16s ease;
}
.copy-btn:hover{border-color:var(--lime);color:var(--lime)}
.copy-btn-text{letter-spacing:.01em}
.copy-btn-flag{
  flex:0 0 auto;font-size:10px;letter-spacing:.1em;
  padding:1px 6px;border-radius:2px;
  background:var(--edge);color:var(--fog);
  transition:background .16s ease,color .16s ease;
}
.copy-btn[data-copied] .copy-btn-flag{background:var(--lime);color:var(--ink)}
.foot-note{
  margin-top:12px;padding:10px 12px;
  border-left:3px solid var(--orange);
  background:rgba(255,106,42,.07);
  font-size:12.5px;line-height:1.7;color:#AEC0B9;
}
.foot-base{
  display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;
  padding-top:clamp(14px,2.4vw,20px);
  border-top:2px solid var(--edge);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;color:var(--steel);
}
.foot-copy{color:var(--steel)}
.foot-icp{
  color:#9FB2AB;padding:4px 9px;border:1px solid var(--edge);border-radius:2px;
}

/* ---------- 通用版面 ---------- */
.wrap{width:100%;max-width:var(--max);margin-inline:auto;padding-inline:var(--pad)}
.page-shell{padding-block:clamp(24px,4vw,54px)}
.section{margin-block:clamp(32px,5.5vw,68px)}
.section--tight{margin-block:clamp(20px,3vw,36px)}

.crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  margin:0 0 clamp(14px,2vw,22px);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--steel);
}
.crumbs li{display:flex;align-items:center;gap:8px}
.crumbs li+li::before{content:"/";color:var(--edge)}
.crumbs a{color:#AFC0BA;text-decoration:none;border-bottom:1px solid transparent}
.crumbs a:hover{color:var(--lime);border-color:var(--lime)}
.crumbs [aria-current="page"]{color:var(--fog)}

.display{
  font-family:var(--font-display);
  font-weight:900;font-size:clamp(2.4rem,6vw,5.6rem);
  line-height:.98;letter-spacing:-.035em;
  text-wrap:balance;
}
.h2{
  font-family:var(--font-display);
  font-size:clamp(1.55rem,3vw,2.5rem);font-weight:900;
  line-height:1.08;letter-spacing:-.025em;margin-bottom:.45em;
}
.h3{
  font-size:clamp(1.1rem,1.7vw,1.45rem);font-weight:800;
  line-height:1.28;letter-spacing:-.01em;margin-bottom:.4em;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  margin-bottom:12px;
  font-family:var(--font-mono);font-size:10.5px;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;color:var(--lime);
}
.eyebrow::before{content:"";width:18px;height:2px;background:var(--lime)}
.lede{
  max-width:42ch;font-size:clamp(15px,1.5vw,17px);
  line-height:1.78;color:#B9C8C1;
}
.num{
  font-family:var(--font-mono);font-variant-numeric:tabular-nums;
  letter-spacing:-.02em;
}
.prose p{max-width:44ch;margin-bottom:1em;color:#C4D2CB}
.prose p:last-child{margin-bottom:0}

/* ---------- 网格与面板 ---------- */
.grid{display:grid;gap:clamp(14px,2.4vw,28px)}
.grid--7-5{grid-template-columns:7fr 5fr}
.grid--8-4{grid-template-columns:8fr 4fr}
.grid--auto{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
.panel{
  position:relative;
  background:linear-gradient(160deg,var(--panel) 0%,#0F3229 100%);
  border:2px solid var(--edge);border-radius:2px;
  box-shadow:var(--shadow-hard);
  padding:clamp(16px,2.4vw,26px);
}
.panel--cut{clip-path:polygon(0 0,100% 0,100% calc(100% - 18px),calc(100% - 18px) 100%,0 100%)}

/* ---------- 按钮与标签 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;font-size:14px;font-weight:800;letter-spacing:.02em;
  text-decoration:none;border:2px solid var(--edge);border-radius:2px;
  background:var(--panel);color:var(--fog);cursor:pointer;
  box-shadow:var(--shadow-soft);
  transition:transform .16s ease,box-shadow .16s ease,background .16s ease,color .16s ease,border-color .16s ease;
}
.btn:hover{transform:translate(-1px,-1px);box-shadow:6px 6px 0 0 rgba(0,0,0,.55);color:var(--fog)}
.btn:active{transform:translate(2px,2px);box-shadow:1px 1px 0 0 rgba(0,0,0,.55)}
.btn--lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}
.btn--lime:hover{background:var(--lime-soft);color:var(--ink)}
.btn--orange{background:var(--orange);color:#1B0A03;border-color:var(--orange)}
.btn--orange:hover{background:var(--orange-soft);color:#1B0A03}
.btn--ghost{background:transparent;color:var(--fog);border-color:var(--edge)}
.btn--ghost:hover{color:var(--lime);border-color:var(--lime)}
.btn--sm{padding:9px 15px;font-size:12.5px}

.tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 9px;border:2px solid var(--edge);border-radius:2px;
  background:#0F2A24;color:var(--steel);
  font-family:var(--font-mono);font-size:10.5px;font-weight:700;
  letter-spacing:.1em;line-height:1.6;white-space:nowrap;
}
.tag--live{background:var(--lime);border-color:var(--lime);color:var(--ink)}
.tag--pending{background:var(--orange);border-color:var(--orange);color:#1B0A03}
.tag--gold{background:var(--sand);border-color:var(--sand);color:#251A05}

/* ---------- 图像容器（供页面阶段使用） ---------- */
.media-frame{
  position:relative;display:block;width:100%;
  aspect-ratio:16/10;overflow:hidden;
  border:2px solid var(--edge);border-radius:2px;
  background:
    linear-gradient(145deg,#123B32 0%,#082A23 60%,#0A1B17 100%);
  box-shadow:var(--shadow-soft);
}
.media-frame img,.media-frame svg,.media-frame video{
  display:block;width:100%;height:100%;object-fit:cover;
}
.media-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(115deg,rgba(184,255,61,.16) 0%,transparent 42%,rgba(255,106,42,.12) 100%);
  mix-blend-mode:screen;
}
.media-frame--wide{aspect-ratio:21/9}
.media-frame--tall{aspect-ratio:4/5}
.media-frame--square{aspect-ratio:1/1}
.media-frame--empty::before{
  content:"";position:absolute;inset:0;
  background-image:repeating-linear-gradient(-45deg,rgba(143,166,178,.14) 0 2px,transparent 2px 12px);
}

/* ---------- 滚动显现 ---------- */
.js-reveal [data-reveal]{
  opacity:0;transform:translateY(14px);
  transition:opacity .32s ease,transform .32s cubic-bezier(.2,.7,.3,1);
  transition-delay:var(--reveal-delay,0ms);
  will-change:opacity,transform;
}
.js-reveal [data-reveal].is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  .status-pill{display:none}
  .cmd-link{padding:9px 9px;font-size:13px}
}
@media (max-width:1060px){
  .cmd-cta--ghost{display:none}
  .foot-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .foot-col--contact{grid-column:span 2}
}
@media (max-width:960px){
  .cmd-bar{position:sticky}
  .cmd-inner{flex-wrap:wrap;gap:10px;padding:10px var(--pad)}
  .brand{flex:1 1 auto}
  .cmd-side{margin-left:auto}
  .nav-toggle{display:inline-flex}
  .cmd-nav{
    display:none;
    flex:1 1 100%;order:6;
    margin-top:4px;padding-top:12px;
    border-top:2px solid var(--edge);
  }
  .cmd-bar[data-open] .cmd-nav{display:block;animation:ng-panel .18s ease-out}
  .cmd-list{flex-direction:column;align-items:stretch;gap:4px}
  .cmd-link{
    display:flex;width:100%;
    padding:12px 12px;font-size:15px;
    background:#0F2A24;border-color:var(--edge);
  }
  .cmd-idx{font-size:10.5px}
  .grid--7-5,.grid--8-4{grid-template-columns:1fr}
}
@keyframes ng-panel{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

@media (max-width:640px){
  .cmd-cta--lime{padding:8px 12px;font-size:12px}
  .brand-mark{width:38px;height:38px;font-size:15px}
  .brand-name{font-size:15.5px}
  .brand-sub{font-size:8.5px;letter-spacing:.16em}
  .foot-grid{grid-template-columns:1fr}
  .foot-col--contact{grid-column:span 1}
  .foot-base{justify-content:flex-start}
  .panel{box-shadow:4px 4px 0 0 rgba(0,0,0,.5)}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  .status-dot{animation:none;box-shadow:none}
  .js-reveal [data-reveal]{opacity:1;transform:none}
  .btn:hover,.cmd-cta--lime:hover,.brand:hover .brand-mark{transform:none}
}