:root{--h:158;--ah:85;--sat:62%;--lit:63%;--radius:8px;--space:.82;--max:1073px;--bg:hsl(var(--h) 34% 8%);--panel:hsl(var(--h) 25% 13%);--ink:hsl(var(--h) 20% 96%);--muted:hsl(var(--h) 14% 70%);--accent:hsl(var(--ah) var(--sat) var(--lit));--line:hsl(var(--h) 20% 28%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.75 system-ui,-apple-system,"Microsoft YaHei",sans-serif}body.light{--bg:hsl(var(--h) 35% 96%);--panel:white;--ink:hsl(var(--h) 35% 11%);--muted:hsl(var(--h) 12% 38%);--line:hsl(var(--h) 18% 82%)}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}button{cursor:pointer}.shell{width:min(var(--max),92vw);margin:auto}.topbar{display:flex;align-items:center;gap:22px;padding:20px 0;border-bottom:1px solid var(--line);position:relative;z-index:4}.brand{font-weight:900;letter-spacing:.06em;margin-right:auto}.nav{display:flex;gap:18px;align-items:center}.nav a,.tool{color:var(--muted)}.tool{border:1px solid var(--line);background:var(--panel);border-radius:999px;padding:7px 11px}.nav-toggle{display:none;align-items:center;justify-content:center;line-height:1}.nav-backdrop{display:none;position:fixed;inset:0;background:#0008;z-index:15}.nav-backdrop.open{display:block}.hero{position:relative;display:grid;gap:clamp(28px,5vw,70px);align-items:center;padding:calc(54px * var(--space)) 0;overflow:hidden}.hero-copy{position:relative}.eyebrow,.kicker{color:var(--accent);font-weight:800;letter-spacing:.15em;text-transform:uppercase}h1{font-size:clamp(38px,5.2vw,70px);line-height:1.08;letter-spacing:-.035em;margin:14px 0 22px;overflow-wrap:anywhere}h2{line-height:1.25}.lead{font-size:clamp(17px,2vw,20px);color:var(--muted);max-width:780px}.hero-art{min-height:360px;border:1px solid var(--line);border-radius:calc(var(--radius) + 12px);background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 22%,transparent),var(--panel));overflow:hidden;display:grid;place-items:center;position:relative}.hero-art img{width:100%;height:100%;object-fit:cover}.section{padding:calc(44px * var(--space)) 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:24px}.section-head p,.muted{color:var(--muted)}.cards{display:grid;gap:18px}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:calc(25px * var(--space));transition:transform .2s,border-color .2s}.card:hover{transform:translateY(-3px);border-color:var(--accent)}.card-index{font-weight:900;color:var(--accent)}.card p{color:var(--muted)}.article{width:min(760px,92vw);margin:auto;padding:56px 0}.article h1{font-size:clamp(34px,5vw,58px)}.article-figure{margin:24px 0;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line)}.article-figure img{width:100%;display:block;object-fit:cover;max-height:420px}.article-body{font-size:18px}.article-body p{margin:1.2em 0}.crumbs{color:var(--muted);font-size:14px}.actions{display:flex;gap:10px;flex-wrap:wrap;margin:28px 0}.button{display:inline-block;background:var(--accent);color:hsl(var(--h) 40% 8%);border:0;border-radius:999px;padding:10px 17px;font-weight:800}.button.secondary{background:var(--panel);color:var(--ink);border:1px solid var(--line)}details{padding:16px 0;border-bottom:1px solid var(--line)}summary{font-weight:750;cursor:pointer}.search-layer{position:fixed;inset:0;background:#000b;z-index:20;display:none;padding:8vh 5vw}.search-layer.open{display:block}.search-box{max-width:760px;margin:auto;background:var(--panel);border:1px solid var(--line);padding:24px;border-radius:var(--radius)}.search-box input,.form input,.form textarea{width:100%;border:1px solid var(--line);background:var(--bg);color:var(--ink);border-radius:8px;padding:12px}.result{display:block;padding:14px 0;border-bottom:1px solid var(--line)}.form{display:grid;gap:14px;max-width:680px}.form label{display:grid;gap:5px}.hp{position:absolute;left:-9999px}footer{border-top:1px solid var(--line);padding:28px 0 40px;color:var(--muted);margin-top:50px}.shell{max-width:1120px}.hero{grid-template-columns:1.4fr .6fr}.cards{grid-template-columns:1fr 1fr}.card:nth-child(1){grid-column:1/-1}
.card,.hero-art{background:transparent;border-width:2px}.topbar{align-items:flex-start}.nav{border-left:1px solid var(--line);padding-left:20px}
h1,h2,.brand{font-family:Inter,system-ui,"Microsoft YaHei",sans-serif}h1{font-size:clamp(36px,4.3vw,58px);line-height:1.1;letter-spacing:-.025em}
@media(max-width:800px){.nav-toggle{display:inline-flex}.nav{position:fixed;top:0;right:-100%;bottom:0;width:min(80vw,320px);flex-direction:column;align-items:flex-start;gap:22px;padding:88px 26px 26px;background:var(--panel);border-left:1px solid var(--line);transition:right .25s ease;z-index:16}.nav.open{right:0}.nav a{display:block;font-size:16px}.hero,.cards,.card{grid-template-columns:1fr!important}.card{grid-column:auto!important;transform:none!important}.hero-art{min-height:260px;position:relative}h1{font-size:clamp(32px,9vw,46px)}}

/* AI-generated per-site template layer */
/* LCK CL 观察站 — 深空碳灰 × 霓虹光谱覆盖层 */

:root{
  --bg:#0d1117; --panel:#161b22; --panel-2:#1c2230; --text:#e6edf3;
  --muted:#8b96a5; --line:rgba(255,255,255,.08);
  --cyan:#00e5ff; --purple:#b35cff; --blue:#2979ff; --green:#00ff9d; --orange:#ffb74d;
}

body{
  margin:0; background:var(--bg); color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,"Microsoft YaHei",sans-serif;
  font-size:16px; line-height:1.65; letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}

/* 顶部导航栏 */
.topbar{
  position:sticky; top:0; z-index:50;
  display:flex; align-items:center; gap:20px;
  padding:14px 28px;
  background:rgba(13,17,23,.88); backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.brand{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-weight:700; font-size:22px; letter-spacing:.14em;
  color:var(--text); text-transform:uppercase;
  white-space:nowrap; padding-right:18px; border-right:1px solid var(--line);
}
.brand::before{content:"//"; color:var(--cyan); margin-right:8px; font-weight:400;}
.nav{
  display:flex; gap:4px; flex:1; flex-wrap:wrap; list-style:none; margin:0; padding:0;
}
.nav a{
  display:inline-block; padding:8px 14px; min-height:28px;
  font-size:13.5px; font-weight:600; letter-spacing:.04em;
  color:var(--muted); text-decoration:none;
  border:1px solid transparent; border-radius:6px;
  transition:color .2s,border-color .2s,background .2s;
}
.nav a:hover,.nav a:focus-visible{
  color:var(--cyan); border-color:rgba(0,229,255,.4);
  background:rgba(0,229,255,.06); outline:none;
}
.nav li:nth-child(2) a:hover{color:var(--purple); border-color:rgba(179,92,255,.4); background:rgba(179,92,255,.06);}
.nav li:nth-child(3) a:hover{color:var(--blue); border-color:rgba(41,121,255,.4); background:rgba(41,121,255,.06);}
.nav li:nth-child(4) a:hover{color:var(--green); border-color:rgba(0,255,157,.4); background:rgba(0,255,157,.06);}
.nav li:nth-child(5) a:hover{color:var(--purple); border-color:rgba(179,92,255,.4); background:rgba(179,92,255,.06);}
.nav li:nth-child(6) a:hover{color:var(--orange); border-color:rgba(255,183,77,.4); background:rgba(255,183,77,.06);}

/* 首屏 Hero */
.hero{
  display:grid; grid-template-columns:1.05fr .95fr; gap:0;
  max-width:1320px; margin:0 auto; padding:56px 28px 48px;
  border-bottom:1px solid var(--line);
}
.hero-copy{padding-right:48px; border-left:3px solid var(--green); padding-left:24px;}
.hero-copy .eyebrow{
  display:inline-block; font-size:11px; font-weight:700; letter-spacing:.22em;
  text-transform:uppercase; color:var(--green); margin-bottom:14px;
}
.hero-copy h1{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:clamp(28px,4vw,46px); line-height:1.08; font-weight:700;
  margin:0 0 18px; letter-spacing:.01em;
}
.hero-copy h1 em{font-style:normal; color:var(--cyan);}
.hero-copy p{font-size:15.5px; color:var(--muted); margin:0 0 24px; max-width:54ch;}
.hero-art{
  position:relative; min-height:280px; border-radius:10px; overflow:hidden;
  background:
    linear-gradient(135deg,rgba(0,229,255,.06),rgba(179,92,255,.06) 50%,rgba(0,255,157,.05)),
    repeating-linear-gradient(90deg,transparent 0 38px,rgba(0,229,255,.05) 38px 39px),
    repeating-linear-gradient(0deg,transparent 0 38px,rgba(179,92,255,.04) 38px 39px),
    var(--panel);
  border:1px solid rgba(0,229,255,.22);
  display:flex; align-items:flex-end; padding:22px;
}
.hero-art::before{
  content:""; position:absolute; inset:0;
  background:radial-gradient(circle at 70% 30%,rgba(0,229,255,.12),transparent 55%);
  pointer-events:none;
}
.hero-art .data-chip{
  position:relative; z-index:1; display:grid; grid-template-columns:repeat(2,1fr); gap:8px; width:100%;
}
.hero-art .data-chip span{
  font-size:11px; color:var(--muted); letter-spacing:.1em;
  padding:8px 10px; background:rgba(13,17,23,.6);
  border:1px solid var(--line); border-radius:5px;
}
.hero-art .data-chip span b{display:block; color:var(--cyan); font-size:18px; margin-top:2px;}

/* Section 通用 */
.section{max-width:1320px; margin:0 auto; padding:48px 28px;}
.section h2{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:24px; letter-spacing:.08em; text-transform:uppercase;
  margin:0 0 24px; padding-bottom:12px; border-bottom:1px solid var(--line);
}
.section h2 .tag{font-size:11px; color:var(--cyan); margin-right:10px; vertical-align:middle;}

/* 卡片网格 */
.cards{
  display:grid; grid-template-columns:repeat(auto-fill,minmax(290px,1fr)); gap:18px;
  list-style:none; margin:0; padding:0;
}
.card{
  position:relative; padding:20px 20px 18px;
  background:rgba(22,27,34,.7);
  border:1px solid var(--line); border-radius:10px;
  transition:transform .2s,border-color .2s,box-shadow .2s;
}
.card[data-cat="data"]{border-color:rgba(0,229,255,.28);}
.card[data-cat="team"]{border-color:rgba(179,92,255,.28);}
.card[data-cat="player"]{border-color:rgba(41,121,255,.28);}
.card[data-cat="tactics"]{border-color:rgba(0,255,157,.28);}
.card[data-cat="academy"]{border-color:rgba(179,92,255,.28);}
.card[data-cat="faq"]{border-color:rgba(255,183,77,.28);}
.card:hover{
  transform:translateY(-2px); box-shadow:0 6px 22px rgba(0,0,0,.35);
}
.card[data-cat="data"]:hover{border-color:var(--cyan); box-shadow:0 6px 22px rgba(0,229,255,.15);}
.card[data-cat="team"]:hover,.card[data-cat="academy"]:hover{border-color:var(--purple); box-shadow:0 6px 22px rgba(179,92,255,.15);}
.card[data-cat="player"]:hover{border-color:var(--blue); box-shadow:0 6px 22px rgba(41,121,255,.15);}
.card[data-cat="tactics"]:hover{border-color:var(--green); box-shadow:0 6px 22px rgba(0,255,157,.15);}
.card[data-cat="faq"]:hover{border-color:var(--orange); box-shadow:0 6px 22px rgba(255,183,77,.15);}
.card .cat-label{
  display:inline-block; font-size:10.5px; font-weight:700; letter-spacing:.16em;
  text-transform:uppercase; margin-bottom:10px;
  padding:3px 8px; border-radius:3px; background:rgba(255,255,255,.05);
}
.card[data-cat="data"] .cat-label{color:var(--cyan);}
.card[data-cat="team"] .cat-label,.card[data-cat="academy"] .cat-label{color:var(--purple);}
.card[data-cat="player"] .cat-label{color:var(--blue);}
.card[data-cat="tactics"] .cat-label{color:var(--green);}
.card[data-cat="faq"] .cat-label{color:var(--orange);}
.card h3{font-size:16.5px; line-height:1.35; margin:0 0 8px; font-weight:700;}
.card p{font-size:13.5px; color:var(--muted); margin:0 0 12px; line-height:1.6;}
.card .meta{font-size:11.5px; color:var(--muted); display:flex; gap:12px;}

/* 文章页 */
.article{max-width:780px; margin:0 auto; padding:48px 28px 64px;}
.article .breadcrumb{font-size:12px; color:var(--muted); margin-bottom:20px; letter-spacing:.05em;}
.article .breadcrumb a{color:var(--cyan); text-decoration:none;}
.article .breadcrumb a:hover{text-decoration:underline;}
.article h1.title{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:clamp(26px,3.6vw,38px); line-height:1.15; font-weight:700;
  margin:0 0 14px; letter-spacing:.01em;
}
.article .meta-bar{
  display:flex; flex-wrap:wrap; gap:14px; font-size:12px; color:var(--muted);
  padding:12px 0; margin-bottom:24px; border-top:1px solid var(--line); border-bottom:1px solid var(--line);
}
.article .meta-bar .col-tag{color:var(--green); font-weight:700; letter-spacing:.08em;}

.lead{
  font-size:18px; line-height:1.6; color:var(--text); font-weight:500;
  padding:18px 22px; margin:0 0 32px;
  background:rgba(0,255,157,.04); border-left:3px solid var(--green); border-radius:0 6px 6px 0;
}

.article-body{font-size:16px; line-height:1.78; color:#d4dce4;}
.article-body h2{
  font-family:"Agency FB","Arial Narrow",sans-serif;
  font-size:21px; margin:36px 0 14px; padding-left:14px; border-left:3px solid var(--cyan);
  letter-spacing:.06em;
}
.article-body p{margin:0 0 20px;}
.article-body strong{color:var(--cyan); font-weight:600;}
.article-body ul,.article-body ol{margin:0 0 20px; padding-left:22px;}
.article-body li{margin-bottom:8px;}
.article-body table{
  width:100%; border-collapse:collapse; margin:24px 0;
  font-size:13.5px; background:var(--panel);
  border:1px solid var(--line); border-radius:6px; overflow:hidden;
}
.article-body th,.article-body td{padding:10px 14px; text-align:left; border-bottom:1px solid var(--line);}
.article-body th{background:rgba(0,229,255,.06); color:var(--cyan); font-size:12px; letter-spacing:.06em;}
.article-body tr:hover td{background:rgba(255,255,255,.02);}
.article-body .data-note{
  font-size:11.5px; color:var(--muted); font-style:italic;
  margin:-12px 0 28px; padding-left:12px; border-left:2px solid var(--orange);
}
.article-body figure{margin:28px 0;}
.article-body figcaption{font-size:12px; color:var(--muted); margin-top:8px; text-align:center;}

/* Button */
.button{
  display:inline-flex; align-items:center; gap:6px;
  padding:10px 20px; min-height:44px;
  font-size:13px; font-weight:700; letter-spacing:.08em; text-transform:uppercase;
  text-decoration:none; color:var(--text);
  background:transparent; border:1px solid var(--cyan); border-radius:6px;
  transition:background .2s,color .2s,box-shadow .2s;
}
.button:hover,.button:focus-visible{
  background:var(--cyan); color:var(--bg); outline:none;
  box-shadow:0 0 18px rgba(0,229,255,.35);
}
.button.green{border-color:var(--green);}
.button.green:hover{background:var(--green); color:var(--bg); box-shadow:0 0 18px rgba(0,255,157,.35);}
.button.ghost{border-color:var(--line); color:var(--muted);}
.button.ghost:hover{border-color:var(--text); color:var(--text); background:rgba(255,255,255,.04); box-shadow:none;}

/* Footer */
footer{
  border-top:1px solid var(--line); margin-top:40px;
  padding:36px 28px; text-align:center;
  font-size:12px; color:var(--muted); line-height:1.7;
}
footer a{color:var(--cyan); text-decoration:none;}
footer a:hover{text-decoration:underline;}
footer .foot-cols{display:flex; flex-wrap:wrap; gap:24px; justify-content:center; margin-bottom:18px;}
footer .foot-cols a{color:var(--muted);}
footer .foot-cols a:hover{color:var(--cyan);}

/* 平板 */
@media (max-width:980px){
  .hero{grid-template-columns:1fr; gap:24px; padding:32px 20px;}
  .hero-copy{padding:0 0 0 18px;}
  .hero-art{min-height:220px;}
  .section{padding:36px 20px;}
  .nav{overflow-x:auto; flex-wrap:nowrap; padding-bottom:4px;}
  .nav a{white-space:nowrap;}
}

/* 手机：单栏堆叠 + 抽屉导航 */
@media (max-width:640px){
  body{font-size:15.5px;}
  .topbar{flex-wrap:wrap; padding:12px 16px; gap:10px;}
  .brand{font-size:18px; padding-right:0; border-right:none; flex:1;}
  .nav{
    order:3; flex-basis:100%; flex-direction:column; gap:2px;
    max-height:0; overflow:hidden; transition:max-height .3s ease;
  }
  .nav.open{max-height:420px;}
  .nav a{padding:12px 14px; min-height:44px; display:flex; align-items:center;}
  .hero{padding:24px 16px;}
  .hero-copy{border-left-width:2px; padding-left:14px;}
  .hero-copy h1{font-size:24px;}
  .hero-copy p{font-size:14.5px;}
  .hero-art{min-height:180px; padding:16px;}
  .section{padding:28px 16px;}
  .section h2{font-size:20px;}
  .cards{grid-template-columns:1fr; gap:14px;}
  .card{padding:16px;}
  .article{padding:28px 16px 40px;}
  .article h1.title{font-size:23px;}
  .lead{font-size:16px; padding:14px 16px;}
  .article-body{font-size:15.5px; line-height:1.82;}
  .article-body h2{font-size:18px;}
  .article-body table{display:block; overflow-x:auto; -webkit-overflow-scrolling:touch; font-size:12.5px;}
  .button{width:100%; justify-content:center;}
  footer{padding:28px 16px;}
}