:root{
  --bg:#08090b;--bg-1:#0e1013;--bg-2:#14171c;--bg-3:#1a1e24;
  --line:#22262d;--line-2:#2f343d;
  --text:#eceef1;--text-2:#aab0ba;--text-3:#868d99;
  --gold:#c9a227;--gold-2:#e8c351;--gold-dim:rgba(201,162,39,.14);
  --ok:#4ec26a;--warn:#e0a02a;--hot:#e0603a;--info:#5aa2e8;--violet:#a078dc;
  --radius-sm:6px;--radius-md:10px;--radius-lg:16px;
  --shell:1280px;
  --font-cn:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-num:"SF Mono",ui-monospace,"JetBrains Mono","Cascadia Mono",Consolas,"Liberation Mono",monospace;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-cn);font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;overflow-x:hidden}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.25}
p{margin:0}
button,input{font:inherit;color:inherit}
table{border-collapse:collapse;width:100%}
::selection{background:var(--gold);color:#08090b}
:focus-visible{outline:2px solid var(--gold-2);outline-offset:3px;border-radius:3px}
.shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.site-header{background:var(--bg);border-bottom:1px solid var(--line)}
.header-bar{display:flex;align-items:center;gap:28px;min-height:76px;padding-block:14px}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.brand-mark{width:38px;height:38px;flex-shrink:0;border-radius:9px;background:linear-gradient(155deg,var(--gold-2),var(--gold));display:grid;place-items:center;box-shadow:0 2px 10px rgba(201,162,39,.22)}
.brand-mark svg{width:22px;height:22px;color:#0a0b0d}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-size:19px;font-weight:800;letter-spacing:.02em}
.brand-name em{font-style:normal;color:var(--gold-2)}
.brand-sub{font-size:11px;color:var(--text-3);letter-spacing:.16em;text-transform:uppercase;font-family:var(--font-num)}
.status{display:flex;align-items:center;gap:20px;flex-shrink:0;margin-left:auto}
.status-live{display:flex;align-items:center;gap:8px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--ok);flex-shrink:0;animation:ping 2.4s ease-out infinite}
@keyframes ping{0%{box-shadow:0 0 0 0 rgba(78,194,106,.55)}70%{box-shadow:0 0 0 8px rgba(78,194,106,0)}100%{box-shadow:0 0 0 0 rgba(78,194,106,0)}}
.status-live span{font-size:13px;color:var(--text-2)}
.status-live b{color:var(--ok);font-family:var(--font-num)}
.status-stat{text-align:right;padding-left:20px;border-left:1px solid var(--line)}
.status-stat .num{display:block;font-size:19px;font-weight:800;font-family:var(--font-num);font-variant-numeric:tabular-nums;line-height:1.2}
.status-stat .lbl{font-size:11.5px;color:var(--text-3);letter-spacing:.06em}

.main-nav{position:sticky;top:0;z-index:100;background:rgba(8,9,11,.94);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s}
.main-nav.is-stuck{box-shadow:0 6px 26px rgba(0,0,0,.55)}
.nav-bar{display:flex;align-items:center;gap:6px;min-height:52px}
.nav-list{display:flex;align-items:center;gap:3px;flex:1;overflow-x:auto;scrollbar-width:none}
.nav-list::-webkit-scrollbar{display:none}
.nav-list a{display:block;white-space:nowrap;padding:8px 15px;border-radius:var(--radius-sm);font-size:15px;font-weight:500;color:var(--text-2);transition:color .18s,background-color .18s}
.nav-list a:hover{color:var(--text);background:var(--bg-2)}
.nav-list a[aria-current="page"]{color:var(--gold-2);background:var(--gold-dim);font-weight:700}
.nav-list a .k{color:var(--gold);font-weight:700}
.nav-cta{flex-shrink:0;display:inline-flex;align-items:center;gap:7px;height:34px;padding:0 15px;margin-left:10px;background:var(--gold);color:#0a0b0d;border-radius:var(--radius-sm);font-size:13.5px;font-weight:700;transition:background-color .2s}
.nav-cta:hover{background:var(--gold-2)}
.nav-cta svg{width:15px;height:15px}
.nav-toggle{display:none;width:38px;height:38px;flex-shrink:0;background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius-sm);cursor:pointer;place-items:center}
.nav-toggle svg{width:19px;height:19px;color:var(--text-2)}

.page-banner{background:linear-gradient(135deg,#0e1013 0%,#1a1028 50%,#0e1013 100%);padding:60px 0;text-align:center;border-bottom:1px solid var(--line)}
.page-banner h1{font-size:clamp(28px,4.2vw,44px);margin-bottom:12px;letter-spacing:-.02em}
.page-banner h1 span{color:var(--gold-2)}
.page-banner p{color:var(--text-2);font-size:15.5px;max-width:720px;margin-inline:auto}

.toolbar{background:var(--bg-1);border-bottom:1px solid var(--line);padding:16px 0;position:sticky;top:52px;z-index:90}
.toolbar-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.toolbar-left{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.filter-label{color:var(--text-3);font-size:13.5px}
.filter-tag{padding:6px 16px;border-radius:999px;font-size:13px;color:var(--text-2);background:var(--bg-2);border:1px solid var(--line-2);cursor:pointer;transition:all .3s}
.filter-tag:hover,.filter-tag.active{background:var(--gold-dim);color:var(--gold-2);border-color:var(--gold)}
.sort-select{padding:7px 12px;background:var(--bg-2);border:1px solid var(--line-2);border-radius:var(--radius-sm);color:var(--text);font-size:13px;outline:none}
.sort-select option{background:var(--bg-2)}

.list-section{padding:44px 0}
.timeline{position:relative}
.timeline::before{content:'';position:absolute;left:24px;top:0;bottom:0;width:2px;background:linear-gradient(180deg,var(--gold),transparent)}
.timeline-date{margin-bottom:32px;padding-left:60px;position:relative}
.timeline-date::before{content:'';position:absolute;left:18px;top:8px;width:14px;height:14px;background:var(--gold);border-radius:50%;border:3px solid var(--bg);box-shadow:0 0 0 3px rgba(201,162,39,.3)}
.date-label{font-size:20px;font-weight:700;color:var(--gold-2);margin-bottom:16px;display:flex;align-items:center;gap:12px}
.date-label .count{font-size:13px;color:var(--text-3);font-weight:400;background:var(--bg-2);padding:2px 10px;border-radius:12px;border:1px solid var(--line)}
.server-item{background:linear-gradient(135deg,var(--bg-1) 0%,var(--bg-2) 100%);border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;margin-bottom:16px;margin-left:60px;transition:all .3s;position:relative}
.server-item:hover{border-color:var(--gold);transform:translateX(4px)}
.server-item::before{content:'';position:absolute;left:-37px;top:50%;width:37px;height:2px;background:var(--line-2)}
.item-grid{display:grid;grid-template-columns:1fr auto;gap:20px;align-items:center}
.item-info h4{font-size:18px;color:var(--text);margin-bottom:6px;display:flex;align-items:center;gap:8px}
.item-info h4 a{color:var(--text)}
.item-info h4 a:hover{color:var(--gold-2)}
.item-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13px;color:var(--text-3)}
.item-tags{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap}
.item-tag{padding:3px 10px;border-radius:4px;font-size:11px;font-weight:600}
.tag-public{background:rgba(78,194,106,.15);color:#7bd895}
.tag-retro{background:rgba(160,120,220,.15);color:#c0a3ee}
.tag-speed{background:rgba(224,160,42,.15);color:#e8c351}
.tag-new{background:rgba(224,96,58,.15);color:#f0835f}
.tag-custom{background:rgba(90,162,232,.15);color:#8dc0f2}
.item-actions{text-align:right}
.item-time{font-size:24px;font-weight:700;color:var(--gold-2);display:block;font-family:var(--font-num);font-variant-numeric:tabular-nums}
.item-date{font-size:12px;color:var(--text-3);display:block;margin-bottom:8px}
.join-btn{display:inline-block;padding:10px 28px;background:linear-gradient(135deg,var(--gold-2),var(--gold));color:#1a1f2e;border-radius:8px;font-size:14px;font-weight:600;transition:all .3s}
.join-btn:hover{transform:scale(1.05);box-shadow:0 4px 16px rgba(201,162,39,.3)}
.join-btn.opened{background:var(--bg-2);color:var(--text-3);cursor:default}
.join-btn.opened:hover{transform:none;box-shadow:none}

.tips-section{padding:40px 0;background:var(--bg-1);border-top:1px solid var(--line)}
.tips-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.tip-card{background:var(--bg);border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px;position:relative;overflow:hidden}
.tip-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--gold),var(--gold-2))}
.tip-card h4{font-size:16px;color:var(--gold-2);margin-bottom:12px;display:flex;align-items:center;gap:8px}
.tip-card p{font-size:14px;color:var(--text-2);line-height:1.85}

.site-footer{border-top:1px solid var(--line);background:var(--bg-1);padding-top:72px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1.4fr;gap:56px;padding-bottom:56px}
.foot-col h3{font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--text-3);margin-bottom:20px;font-family:var(--font-num);font-weight:700}
.foot-about p{font-size:14px;color:var(--text-2);line-height:1.85;margin-bottom:14px}
.foot-links li{margin-bottom:11px}
.foot-links a{font-size:14px;color:var(--text-2);transition:color .18s}
.foot-links a:hover{color:var(--gold-2)}
.foot-friend{display:flex;flex-wrap:wrap;gap:9px}
.foot-friend a{padding:6px 12px;border-radius:var(--radius-sm);background:var(--bg-2);border:1px solid var(--line);font-size:12.5px;color:var(--text-3);transition:color .18s,border-color .18s}
.foot-friend a:hover{color:var(--text-2);border-color:var(--line-2)}
.foot-note{margin-top:16px;font-size:11.5px;color:#6b727d;line-height:1.7}
.copyright{border-top:1px solid var(--line);padding-block:26px;display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:12.5px;color:var(--text-3)}
.copyright .cc-links{display:flex;gap:20px}
.copyright a:hover{color:var(--gold-2)}

.to-top{position:fixed;right:24px;bottom:24px;z-index:120;width:46px;height:46px;display:grid;place-items:center;background:var(--gold);color:#0a0b0d;border:0;border-radius:var(--radius-md);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(12px);transition:opacity .25s,transform .25s,visibility .25s,background-color .2s;box-shadow:0 4px 18px rgba(0,0,0,.5)}
.to-top.show{opacity:1;visibility:visible;transform:translateY(0)}
.to-top:hover{background:var(--gold-2)}
.to-top svg{width:20px;height:20px}

@media (max-width:1024px){
  .tips-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .header-bar{flex-wrap:wrap;gap:14px;min-height:0;padding-block:14px}
  .status{margin-left:auto}
  .nav-toggle{display:grid}
  .nav-bar{flex-wrap:wrap;padding-block:0}
  .nav-list{display:none;order:3;flex-basis:100%;padding-block:10px;border-top:1px solid var(--line)}
  .nav-list.open{display:flex;flex-direction:column;align-items:stretch;gap:2px}
  .nav-list a{padding:11px 14px}
  .nav-cta{order:2;margin-left:auto}
  .timeline::before{left:16px}
  .timeline-date{padding-left:44px}
  .timeline-date::before{left:10px}
  .server-item{margin-left:44px;padding:16px}
  .server-item::before{width:21px}
  .item-grid{grid-template-columns:1fr;text-align:left}
  .item-actions{text-align:left}
  .toolbar{top:44px}
  .foot-grid{grid-template-columns:1fr;gap:36px;padding-bottom:40px}
  .copyright{flex-direction:column;align-items:flex-start;gap:12px}
}