:root{
  --bg:#0b1220;
  --bg-2:#0f172a;
  --fg:#e8edf5;
  --muted:#97a3b8;
  --line:rgba(148,163,184,.28);
  --accent:#3b82f6;
  --accent-2:#1e3a8a;
  --silver:#cbd5e1;
  --gap:56px;
  --radius:12px;
  --shadow:0 16px 42px rgba(2,8,23,.55);
  --font:"Segoe UI", "Microsoft YaHei", sans-serif;
}
*,*::before,*::after{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:"Segoe UI", "Microsoft YaHei", sans-serif;
  background:radial-gradient(circle at 18% 0%, #16224a 0%, var(--bg-2) 44%, var(--bg) 100%);
  color:var(--fg);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  min-height:100vh;
}
a{color:var(--silver);text-decoration:none;}
a:focus-visible{outline:2px solid var(--accent);outline-offset:3px;}
img{max-width:100%;display:block;}
h1,h2,h3,h4{margin:0;font-weight:800;letter-spacing:-.5px;line-height:1.3;}
p{margin:0 0 18px;}
ul{margin:0 0 18px;padding-left:1.15em;}
li{margin-bottom:6px;}
.tophthsports-shell{max-width:1240px;margin:0 auto;padding:0 24px;}
.tophthsports-nav{
  background:linear-gradient(90deg,#0a1120,#132a5e 55%,#0a1120);
  border-bottom:1px solid var(--line);
  position:sticky;top:0;z-index:30;
}
.tophthsports-nav-inner{
  max-width:1240px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;justify-content:space-between;
  gap:18px;min-height:64px;flex-wrap:wrap;
}
.tophthsports-brand{font-weight:800;font-size:20px;color:#fff;letter-spacing:.4px;padding:8px 0;}
.tophthsports-brand span{color:#93c5fd;}
.tophthsports-nav-links{display:flex;flex-wrap:wrap;gap:2px;}
.tophthsports-nav-links a{
  color:#e2e8f0;font-size:15px;padding:8px 10px;
  border-bottom:2px solid transparent;transition:color .18s ease,border-color .18s ease;
}
.tophthsports-nav-links a:hover{color:#fff;border-bottom-color:var(--accent);}
.tophthsports-hero{text-align:center;padding:56px 0 0;}
.tophthsports-hero h1{font-size:40px;max-width:920px;margin:0 auto;color:#fff;}
.tophthsports-hero-lead{max-width:720px;margin:22px auto 0;color:var(--muted);font-size:20px;}
.tophthsports-hero-rule{width:80px;border:0;border-top:2px solid var(--accent);margin:34px auto;}
.tophthsports-hero-body{max-width:820px;margin:0 auto;text-align:left;}
.tophthsports-hero-figure{margin:34px auto 0;max-width:900px;}
.tophthsports-hero-figure img{
  width:100%;border-radius:var(--radius);
  border:2px solid var(--line);box-shadow:var(--shadow);
}
.tophthsports-hero-figure figcaption{font-size:14px;color:var(--muted);margin-top:10px;text-align:center;}
.tophthsports-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 320px 208px;
  gap:34px;
  align-items:start;
  margin-top:var(--gap);
}
.tophthsports-main-col{grid-column:1;grid-row:1 / span 2;display:flex;flex-direction:column;gap:var(--gap);}
.tophthsports-side-col{grid-column:2;grid-row:1;}
.tophthsports-note-col{grid-column:3;grid-row:1 / span 2;}
.tophthsports-block{margin:0;}
.tophthsports-block-head{margin-bottom:20px;}
.tophthsports-block-title{
  font-size:26px;display:inline-block;
  border-left:4px solid var(--accent);padding-left:14px;color:#fff;
}
.tophthsports-block-sub{margin:8px 0 0;color:var(--muted);font-size:15px;}
.tophthsports-card{
  background:linear-gradient(158deg, rgba(30,58,138,.42), rgba(10,18,36,.92));
  border:3px solid rgba(148,163,184,.30);
  padding:24px;
  clip-path:polygon(22px 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%,0 22px);
  transition:transform .2s ease,border-color .2s ease;
  box-shadow:var(--shadow);
}
.tophthsports-card:hover{transform:translate(-2px,-2px);border-color:rgba(96,165,250,.62);}
.tophthsports-card h3{font-size:20px;margin-bottom:10px;color:#fff;}
.tophthsports-card p:last-child{margin-bottom:0;}
.tophthsports-figure{margin:22px 0 0;}
.tophthsports-figure img{width:100%;border-radius:var(--radius);border:2px solid var(--line);}
.tophthsports-figure figcaption{font-size:14px;color:var(--muted);margin-top:8px;}
.tophthsports-table{width:100%;border-collapse:collapse;margin:20px 0 0;font-size:15px;}
.tophthsports-table th,.tophthsports-table td{
  border:1px solid var(--line);padding:10px 12px;text-align:left;
}
.tophthsports-table th{background:rgba(30,58,138,.55);color:#fff;font-weight:700;}
.tophthsports-table tbody tr:nth-child(even){background:rgba(148,163,184,.08);}
.tophthsports-table tbody tr:hover{background:rgba(59,130,246,.14);}
.tophthsports-news-list{list-style:none;margin:0;padding:0;}
.tophthsports-news-item{
  display:grid;grid-template-columns:106px minmax(0,1fr);gap:20px;
  padding:22px 0;border-bottom:1px solid var(--line);
  transition:background .2s ease;
}
.tophthsports-news-item:first-child{padding-top:0;}
.tophthsports-news-item:last-child{border-bottom:0;}
.tophthsports-news-item:hover{background:rgba(59,130,246,.06);}
.tophthsports-news-date{font-size:14px;color:var(--muted);padding-top:5px;letter-spacing:.2px;}
.tophthsports-news-title{font-size:20px;color:#f1f5f9;transition:color .2s ease;}
.tophthsports-news-item:hover .tophthsports-news-title{color:#93c5fd;}
.tophthsports-news-summary{
  margin:8px 0 0;color:var(--muted);font-size:15px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
}
.tophthsports-faq-item{
  border:2px solid rgba(148,163,184,.28);
  background:rgba(15,23,42,.72);
  margin-bottom:10px;
  clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px);
  transition:border-color .2s ease,background .2s ease;
}
.tophthsports-faq-item:hover{border-color:rgba(96,165,250,.55);background:rgba(21,32,58,.85);}
.tophthsports-faq-item summary{
  cursor:pointer;padding:13px 14px;font-weight:700;font-size:15px;
  list-style:none;color:#e2e8f0;line-height:1.6;
}
.tophthsports-faq-item summary::-webkit-details-marker{display:none;}
.tophthsports-faq-item summary::after{content:"+";float:right;color:var(--accent);font-weight:800;}
.tophthsports-faq-item[open] summary{color:#93c5fd;}
.tophthsports-faq-item[open] summary::after{content:"−";}
.tophthsports-faq-item p{margin:0;padding:0 14px 15px;font-size:14px;color:var(--muted);line-height:1.85;}
.tophthsports-btn{
  display:inline-block;padding:12px 26px;margin-top:8px;
  background:linear-gradient(135deg,var(--accent-2),var(--accent));
  color:#fff;font-weight:700;font-size:15px;
  border:2px solid rgba(147,197,253,.5);
  clip-path:polygon(14px 0,100% 0,100% calc(100% - 14px),calc(100% - 14px) 100%,0 100%,0 14px);
  transition:filter .18s ease,transform .12s ease;
}
.tophthsports-btn:hover{filter:brightness(1.18);}
.tophthsports-btn:active{transform:translateY(1px);}
.tophthsports-badge{
  display:inline-block;font-size:12px;padding:2px 9px;margin-right:6px;
  border:1px solid rgba(96,165,250,.5);color:#93c5fd;border-radius:999px;
}
.tophthsports-tag-list{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:8px;}
.tophthsports-tag-list li{margin:0;}
.tophthsports-tag-list a{
  display:inline-block;font-size:13px;padding:4px 10px;
  border:1px solid var(--line);color:var(--silver);
  transition:border-color .18s ease,color .18s ease;
}
.tophthsports-tag-list a:hover{border-color:var(--accent);color:#fff;}
.tophthsports-note-title{font-size:20px;margin-bottom:14px;color:#fff;}
.tophthsports-note-text{font-size:14px;color:var(--muted);}
.tophthsports-footer{
  margin-top:var(--gap);
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,rgba(15,23,42,.4),rgba(8,13,26,.95));
  padding:44px 0 30px;
}
.tophthsports-footer-grid{
  display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px;
}
.tophthsports-footer h4{font-size:17px;margin-bottom:12px;color:#fff;}
.tophthsports-footer p{font-size:14px;color:var(--muted);margin:0 0 8px;}
.tophthsports-footer a{font-size:14px;color:var(--muted);}
.tophthsports-footer a:hover{color:#93c5fd;}
.tophthsports-footer-bottom{
  margin-top:28px;padding-top:18px;border-top:1px solid var(--line);
  display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;
  font-size:13px;color:var(--muted);
}
.tophthsports-skip{position:absolute;left:-9999px;top:0;}
.tophthsports-skip:focus{left:12px;top:12px;background:#1e3a8a;color:#fff;padding:10px 16px;z-index:99;}
@media (max-width:1024px){
  .tophthsports-layout{grid-template-columns:minmax(0,1fr) 300px;gap:32px;}
  .tophthsports-main-col{grid-column:1;grid-row:1;}
  .tophthsports-side-col{grid-column:2;grid-row:1 / span 2;}
  .tophthsports-note-col{grid-column:1;grid-row:2;}
  .tophthsports-footer-grid{grid-template-columns:1fr 1fr;}
  .tophthsports-hero h1{font-size:32px;}
}
@media (max-width:720px){
  .tophthsports-layout{grid-template-columns:minmax(0,1fr);gap:40px;}
  .tophthsports-main-col,.tophthsports-side-col,.tophthsports-note-col{grid-column:1;grid-row:auto;}
  .tophthsports-hero{padding-top:36px;}
  .tophthsports-hero h1{font-size:26px;}
  .tophthsports-hero-lead{font-size:17px;}
  .tophthsports-news-item{grid-template-columns:1fr;gap:6px;}
  .tophthsports-news-date{padding-top:0;}
  .tophthsports-footer-grid{grid-template-columns:1fr;}
  .tophthsports-nav-inner{padding:8px 16px;}
  .tophthsports-block-title{font-size:22px;}
}