:root{
  --bg:#0e0f12;
  --panel:#171a20;
  --panel-2:#1f232b;
  --border:#2a2f38;
  --text:#cfd3da;
  --muted:#8a909c;
  --gold:#ffb24d;
  --gold-2:#ff870e;
  --link:#5db3ff;
  --green:#7bd88f;
  --radius:10px;
  --maxw:1080px;
}
html.light{
  --bg:#eef0f3;
  --panel:#ffffff;
  --panel-2:#f5f6f8;
  --border:#d8dde3;
  --text:#2c313a;
  --muted:#667080;
  --gold:#c96e00;
  --gold-2:#e08900;
  --link:#1a6fc4;
  --green:#1e8a3c;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{margin:0;padding:0}
body{
  font-family:"Microsoft YaHei","微软雅黑","PingFang SC","Helvetica Neue",Arial,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.75;
  font-size:15px;
  transition:background-color .25s ease,color .25s ease;
}
a{color:var(--link);text-decoration:none}
a:hover{color:var(--gold)}
img{max-width:100%;display:block}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px;border-radius:2px}
[id]{scroll-margin-top:64px}
::selection{background:var(--gold-2);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--bg)}
::-webkit-scrollbar-thumb{background:var(--panel-2);border-radius:5px;border:2px solid var(--bg)}
::-webkit-scrollbar-thumb:hover{background:var(--border)}

.site-header{
  background:var(--panel);
  border-bottom:2px solid var(--gold-2);
  padding:18px 20px;
  display:flex;
  align-items:center;
}
.header-inner{max-width:var(--maxw);margin:0 auto;width:100%;display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px}
.logo{margin:0;font-size:40px;color:var(--gold);letter-spacing:2px;font-weight:700}
.logo span{color:var(--text);font-size:18px;font-weight:400;margin-left:8px}
.slogan{margin:0;color:var(--text);font-size:16px}

.main-nav{background:var(--panel);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:50}
.main-nav ul{max-width:var(--maxw);margin:0 auto;padding:0;list-style:none;display:flex;flex-wrap:wrap}
.main-nav li{flex:1 1 auto}
.main-nav a{display:block;text-align:center;padding:14px 6px;color:var(--text);font-size:15px;border-bottom:3px solid transparent;transition:.2s}
.main-nav a:hover{color:var(--gold);background:var(--panel-2)}
.main-nav a.active{color:var(--gold);border-bottom-color:var(--gold-2)}
.nav-toggle{display:none}

.scroller{overflow:hidden;background:var(--panel);border-bottom:1px solid var(--border);max-width:var(--maxw);margin:0 auto}
.scroller-track{display:flex;gap:10px;width:max-content;padding:8px 12px 10px;animation:scroll 90s linear infinite;will-change:transform}
.scroller:hover .scroller-track{animation-play-state:paused}
.scroller-item{margin:0;display:flex;flex-direction:column;align-items:center;gap:3px}
.scroller-item figcaption{font-size:12px;line-height:1.2;color:var(--gold);white-space:nowrap}
.scroller-item:hover figcaption{color:var(--gold-2)}
.scroller-track img{height:110px;width:auto;border-radius:6px;border:1px solid var(--border);display:block}
.scroller-track img:hover{border-color:var(--gold-2)}
@keyframes scroll{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .scroller-track{animation:none}
}
@media (max-width:760px){
  .scroller-track img{height:80px}
}

.layout{max-width:var(--maxw);margin:18px auto;padding:0 16px;display:grid;grid-template-columns:230px 1fr;gap:20px}
.sidebar{display:flex;flex-direction:column;gap:16px}
.content{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:24px}

.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.card h3{margin:0 0 12px;font-size:16px;color:var(--gold);border-left:3px solid var(--gold-2);padding-left:8px}
.card-gap{margin-bottom:16px}
.gap-top{margin-top:16px}
.gold{color:var(--gold)}
.qq-big{color:var(--gold);font-size:18px}
.gold-note{margin-top:18px;color:var(--gold)}
.date-sign{text-align:right;color:var(--muted)}
.site-note{text-align:center;color:var(--muted);font-size:13px;margin-top:12px}

.dl-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.dl-list a{display:block;text-align:center;padding:11px;border-radius:8px;background:linear-gradient(180deg,var(--gold-2),#c95f06);color:#fff;font-weight:600}
.dl-list a:hover{filter:brightness(1.08);color:#fff}

.contact p{margin:6px 0;color:var(--text);display:flex;align-items:center;gap:6px}
.contact .qq{color:var(--gold)}


.page-title{margin:0 0 6px;font-size:22px;color:var(--gold)}
.breadcrumb{margin:0 0 18px;color:var(--muted);font-size:13px}
.breadcrumb a{color:var(--green)}
.breadcrumb .page-views{margin-left:8px;color:var(--muted)}
.article p{margin:10px 0}
.article b{color:var(--gold)}
.notice{color:var(--muted);font-size:13px;margin:6px 0}

.news-list{list-style:none;margin:14px 0;padding:0}
.news-list li{display:flex;justify-content:space-between;gap:10px;padding:8px 0;border-bottom:1px dashed var(--border)}
.news-list a{flex:1}
.news-list .date{color:var(--muted);font-size:13px;white-space:nowrap}

.server-status{display:flex;gap:18px;flex-wrap:wrap;margin:8px 0}
.server-status span{display:inline-flex;align-items:center;gap:6px}
.dot{width:10px;height:10px;border-radius:50%;display:inline-block}
.dot.ok{background:var(--green)}
.dot.busy{background:var(--gold)}

.visit-stats{margin:8px 0}
.visit-stats p{margin:0;padding:7px 0;border-bottom:1px dashed var(--border)}
.visit-stats p:last-child{border-bottom:none}
.visit-stats b{color:var(--gold);font-size:17px;font-weight:700;margin:0 2px}

.shots{display:grid;grid-template-columns:repeat(6,1fr);gap:12px;margin-top:10px}
.shots figure{margin:0;text-align:center;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:8px;transition:transform .18s ease,border-color .18s ease}
.shots figure:hover{transform:translateY(-2px);border-color:var(--gold-2)}
.shots img{width:100%;aspect-ratio:4/3;object-fit:contain;background:var(--bg);border-radius:6px;border:1px solid var(--border);display:block}
.shots figcaption{color:var(--muted);font-size:12.5px;margin-top:6px;line-height:1.5}
.shots figcaption span{display:block}
.shots figcaption .ver{color:var(--gold)}
@media (max-width:760px){.shots{grid-template-columns:repeat(3,1fr)}}

.suites{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px;margin-top:12px}
.suites figure{margin:0;text-align:center;background:var(--panel-2);border:1px solid var(--border);border-radius:8px;padding:8px;transition:transform .18s ease,border-color .18s ease,box-shadow .18s ease}
.suites figure:hover{transform:translateY(-3px);border-color:var(--gold-2);box-shadow:0 6px 16px rgba(0,0,0,.35)}
.suites img{width:100%;aspect-ratio:3/2;object-fit:contain;background:var(--bg);border-radius:6px;border:1px solid var(--border);display:block}
.suites figcaption{color:var(--muted);font-size:12.5px;margin-top:7px}

.health-tips{margin-top:18px;padding:14px;background:var(--panel-2);border-radius:8px;color:var(--muted);font-size:13px;text-align:center;line-height:2}

.download-box{margin:18px 0;text-align:center}

.download-btn{display:inline-block;margin:10px;padding:14px 36px;border-radius:8px;background:linear-gradient(180deg,var(--gold-2),#c95f06);color:#fff;font-size:16px;font-weight:600}
.download-btn:hover{filter:brightness(1.08);color:#fff}

.drop-list{line-height:2.1}
.drop-list p{margin:0}
.drop-list b{color:var(--gold)}


.post{margin:20px 0;padding-bottom:20px;border-bottom:1px dashed var(--border)}
.post:last-child{border-bottom:none}
.post h2{color:var(--gold);font-size:19px;margin:0 0 4px}
.post-meta{color:var(--muted);font-size:13px;margin:0 0 12px}
.post-body p{margin:10px 0}
.post-img{max-width:420px;margin:10px 0;border:1px solid var(--border);border-radius:6px}

.toc{margin:0 0 20px;padding:14px 18px;background:var(--panel-2);border-radius:8px;border-left:3px solid var(--gold-2)}
.toc h3{margin:0 0 8px;color:var(--gold);font-size:15px}
.toc ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:6px}
.toc a{color:var(--link);font-size:14px}
.toc a:hover{color:var(--gold)}

.cmd-list{font-family:Consolas,"Courier New",monospace;background:var(--panel-2);border-radius:8px;padding:14px;white-space:pre-wrap;line-height:1.9;font-size:13.5px;color:var(--text);margin:10px 0}
.cmd-list b{color:var(--gold)}

.faq-item{margin:14px 0;padding:14px;background:var(--panel-2);border-radius:8px}
.faq-item .q{color:var(--gold);font-weight:600;margin-bottom:6px}
.faq-item .a{color:var(--text)}


.versions{list-style:none;margin:12px 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:8px}
.versions li{padding:8px 12px;background:var(--panel-2);border-radius:6px;border-left:3px solid var(--gold-2);color:var(--gold);font-size:14px;white-space:nowrap}

.dl-sub{margin:8px 0 0;text-align:center;color:var(--muted);font-size:12px}

.classes{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin:12px 0 0}
.class-card{padding:16px 14px;background:var(--panel-2);border-radius:8px;border-top:3px solid var(--gold-2);text-align:center}
.class-card h4{margin:0 0 6px;color:var(--gold);font-size:16px}
.class-card .tag{color:var(--green);font-size:12px;margin:0 0 8px}
.class-card p{margin:0;color:var(--text);font-size:13px;line-height:1.7}
@media (max-width:760px){.classes{grid-template-columns:1fr}}


.site-footer{background:var(--panel);border-top:1px solid var(--border);padding:26px 20px;text-align:center;color:var(--muted);font-size:13px;margin-top:24px}
.site-footer p{margin:6px 0}
.site-footer .seo-keywords{color:var(--muted);font-size:12px;letter-spacing:1px}


.back-top{position:fixed;right:22px;bottom:34px;width:46px;height:46px;border-radius:50%;border:1px solid var(--gold-2);background:linear-gradient(180deg,var(--gold-2),#c95f06);color:#fff;cursor:pointer;z-index:99;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.2;font-size:12px;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .25s ease,transform .25s ease,visibility .25s,filter .2s;box-shadow:0 4px 12px rgba(0,0,0,.4)}
.back-top.show{opacity:1;visibility:visible;transform:none}
.back-top:hover{filter:brightness(1.12)}
.back-top span{margin-top:1px}


.theme-toggle{position:fixed;right:22px;bottom:92px;width:46px;height:46px;border-radius:50%;border:1px solid var(--gold-2);background:linear-gradient(180deg,var(--gold-2),#c95f06);color:#fff;cursor:pointer;z-index:99;display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1.2;font-size:15px;font-family:inherit;box-shadow:0 4px 12px rgba(0,0,0,.4)}
.theme-toggle:hover{filter:brightness(1.12)}
.theme-toggle span{margin-top:1px;font-size:12px}
html.light .back-top,html.light .theme-toggle{box-shadow:0 4px 12px rgba(0,0,0,.18)}
html.light .suites figure:hover{box-shadow:0 6px 16px rgba(0,0,0,.12)}


@media (max-width:760px){
  .site-header{padding:14px 16px}
  .layout{grid-template-columns:1fr}
  .sidebar{order:2}
  .main-nav{padding:0}
  .main-nav ul{flex-direction:column;max-height:0;overflow:hidden;transition:max-height .3s ease}
  .main-nav.open ul{max-height:620px}
  .main-nav li{flex:1 1 auto}
  .main-nav a{text-align:left;padding:12px 18px}
  .nav-toggle{display:block;width:100%;padding:12px 18px;background:var(--panel-2);color:var(--gold);border:0;border-bottom:1px solid var(--border);font-size:15px;font-family:inherit;cursor:pointer;text-align:left}
  .nav-toggle:hover{filter:brightness(1.15)}
  .nav-toggle .arrow{float:right;display:inline-block;transition:transform .3s ease}
  .main-nav.open .nav-toggle .arrow{transform:rotate(180deg)}
  .logo{font-size:28px}
  .logo span{display:block;font-size:15px;margin:6px 0 0}
  .header-inner{flex-direction:column;justify-content:center;text-align:center}
}