/* =========================================================
   观野电竞 · GUANYE E-SPORTS — 暗夜银刃 · MONOCHROME SILVER
   底色纯黑，主色银白，强调色冷钢蓝
   ========================================================= */
:root{
  /* —— 背景：纯黑 → 深炭 —— */
  --bg-0:#050505;
  --bg-1:#0a0a0a;
  --bg-2:#111111;

  /* —— 线条：冷灰 —— */
  --line:#1e1e1e;
  --line-2:#2e2e2e;
  --line-3:#3a3a3a;

  /* —— 银色层级 —— */
  --silver:#e8eaed;     /* 亮银 · 主文字/主标题 */
  --silver-2:#b8bcc4;   /* 中银 · 次要文字 */
  --silver-3:#8a8f98;   /* 暗银 · 辅助 */
  --silver-4:#5f646d;   /* 极暗银 · 注释 */

  /* —— 冷钢蓝：唯一强调色 —— */
  --steel:#6b7c93;
  --steel-2:#8a9bb2;
  --steel-d:#4a5a70;
  --steel-glow:rgba(138,155,178,.45);

  /* —— 卡片 —— */
  --card:rgba(16,16,16,.78);
  --card-hi:rgba(255,255,255,.025);

  --mono:'JetBrains Mono','Fira Code',ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg-0);
  color:var(--silver);
  font-family:'WenQuanYi Micro Hei','Microsoft YaHei','PingFang SC',system-ui,sans-serif;
  overflow-x:hidden;
  line-height:1.7;
}
/* 黑底 + 银色径向光晕 */
body::before{
  content:'';position:fixed;inset:0;z-index:-2;
  background:
    radial-gradient(1100px 620px at 18% -8%,rgba(138,155,178,.10),transparent 58%),
    radial-gradient(800px 480px at 88% 8%,rgba(107,124,147,.06),transparent 60%),
    linear-gradient(180deg,#050505,#080808 40%,#050505);
}
/* 银色网格底纹 */
body::after{
  content:'';position:fixed;inset:0;z-index:-1;pointer-events:none;
  background-image:
    linear-gradient(rgba(232,234,237,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(232,234,237,.028) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:radial-gradient(ellipse at 50% 28%,#000 38%,transparent 92%);
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}

/* ================= 布局 ================= */
.wrap{max-width:1280px;margin:0 auto;padding:0 28px}

/* ================= 顶部导航 ================= */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  backdrop-filter:blur(16px);
  background:rgba(5,5,5,.82);
  border-bottom:1px solid var(--line);
}
.nav::after{
  content:'';position:absolute;left:0;bottom:-1px;height:1px;width:100%;
  background:linear-gradient(90deg,transparent,var(--silver-3),transparent);
  opacity:.45;
}
.nav-in{max-width:1280px;margin:0 auto;padding:14px 28px;display:flex;align-items:center;gap:36px}
.logo{display:flex;align-items:baseline;gap:8px;flex-shrink:0}
.logo b{font-size:20px;letter-spacing:2px;color:var(--silver);font-weight:800}
.logo span{font-family:var(--mono);font-size:10px;color:var(--silver-3);letter-spacing:1.5px}
.nav-links{display:flex;gap:4px;margin-left:auto;flex-wrap:wrap}
.nav-links a{
  font-size:13px;letter-spacing:1px;color:var(--silver-3);
  padding:7px 13px;border-radius:6px;position:relative;transition:.25s;
}
.nav-links a:hover{color:var(--silver);background:var(--card-hi)}
.nav-links a.on{color:var(--bg-0);background:var(--silver);font-weight:700}
.nav-links a.on::after{display:none}
.nav-links a small{font-family:var(--mono);font-size:9px;opacity:.55;margin-left:3px}
.clock{font-family:var(--mono);font-size:12px;color:var(--silver-2);display:flex;align-items:center;gap:8px;flex-shrink:0}
.clock::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--silver-2);box-shadow:0 0 6px var(--silver-2);animation:pulse 1.8s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.2}}

/* ================= Hero ================= */
.hero{min-height:100vh;display:flex;align-items:center;position:relative;padding:120px 0 60px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.brand-strip{
  display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:26px;
  font-family:var(--mono);font-size:11.5px;letter-spacing:2.6px;color:var(--silver-3);
}
.brand-strip .dot{width:5px;height:5px;background:var(--silver);transform:rotate(45deg)}
.brand-strip .sep{opacity:.3}

/* —— Hero 大字：鼠标跟随动态 —— */
.h-title{
  font-size:clamp(38px,5.6vw,74px);line-height:1.14;font-weight:800;letter-spacing:-.5px;
  color:var(--silver);margin-bottom:20px;
}
.h-title .line{display:block;will-change:transform}
/* 鼠标跟随产生的细微位移 + 倾斜 */
.h-title .line .word{display:inline-block;transition:color .5s,text-shadow .5s,transform .15s cubic-bezier(.2,.7,.3,1)}
.h-title .blue{color:var(--silver)}
.h-title .orange{color:var(--steel-2)}
/* 鼠标悬停时：银色高亮 + 冷光晕 */
.h-title:hover .line .word{
  color:var(--silver);
  text-shadow:0 0 26px rgba(232,234,237,.55);
}
.h-sub{font-size:15.5px;color:var(--silver-2);max-width:520px;margin-bottom:34px}
.h-btns{display:flex;gap:14px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 24px;border-radius:8px;font-size:14px;font-weight:700;letter-spacing:1px;
  cursor:pointer;border:1px solid var(--silver-3);color:var(--silver);
  background:var(--card-hi);transition:.25s;font-family:inherit;
}
.btn:hover{background:var(--silver);color:var(--bg-0);border-color:var(--silver);transform:translateY(-2px)}
.btn-solid{background:var(--silver);color:var(--bg-0);border-color:var(--silver)}
.btn-solid:hover{background:var(--silver-2);border-color:var(--silver-2)}

.h-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:44px}
.h-stat{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:18px 20px;position:relative;overflow:hidden}
.h-stat::before{content:'';position:absolute;left:0;top:0;width:3px;height:100%;background:var(--silver-3)}
.h-stat .num{font-family:var(--mono);font-size:26px;font-weight:700;color:var(--silver)}
.h-stat .num span{color:var(--steel-2)}
.h-stat .lbl{font-size:11.5px;color:var(--silver-4);letter-spacing:1.5px;text-transform:uppercase;margin-top:4px}

/* 雷达 —— 银色 */
.radar-wrap{position:relative;width:100%;max-width:480px;margin:0 auto;aspect-ratio:1}
.radar{position:absolute;inset:0;border-radius:50%;border:1px solid var(--line-2);
  background:radial-gradient(circle,rgba(232,234,237,.10),rgba(10,10,10,.9) 70%);
  box-shadow:0 0 60px rgba(232,234,237,.06) inset,0 0 40px rgba(232,234,237,.04);
}
.radar::before,.radar::after{content:'';position:absolute;inset:14%;border-radius:50%;border:1px dashed rgba(184,188,196,.32)}
.radar::after{inset:32%;border-style:solid;border-color:rgba(184,188,196,.28)}
.radar-center{position:absolute;inset:0;background:
  linear-gradient(90deg,transparent calc(50% - .5px),rgba(184,188,196,.25) calc(50% - .5px),rgba(184,188,196,.25) calc(50% + .5px),transparent calc(50% + .5px)),
  linear-gradient(0deg,transparent calc(50% - .5px),rgba(184,188,196,.25) calc(50% - .5px),rgba(184,188,196,.25) calc(50% + .5px),transparent calc(50% + .5px));
}
.sweep{position:absolute;inset:0;border-radius:50%;overflow:hidden}
.sweep::before{content:'';position:absolute;left:50%;top:50%;width:50%;height:50%;
  background:conic-gradient(from 0deg,rgba(232,234,237,.5),transparent 60deg);
  transform-origin:0 0;animation:sweep 4s linear infinite}
@keyframes sweep{to{transform:rotate(360deg)}}
.blip{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--silver);
  box-shadow:0 0 10px var(--silver);animation:blip 2.4s infinite}
.blip:nth-child(1){left:30%;top:38%;animation-delay:0s}
.blip:nth-child(2){left:66%;top:28%;animation-delay:.6s}
.blip:nth-child(3){left:58%;top:64%;animation-delay:1.2s}
.blip:nth-child(4){left:40%;top:72%;animation-delay:1.8s}
@keyframes blip{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.2;transform:scale(.5)}}
.radar-cap{position:absolute;left:0;right:0;bottom:-34px;text-align:center;font-family:var(--mono);font-size:11px;letter-spacing:2px;color:var(--silver-3)}
.hero-scan{position:absolute;left:0;right:0;bottom:0;height:2px;overflow:hidden;pointer-events:none}
.hero-scan::before{content:'';position:absolute;width:30%;height:100%;
  background:linear-gradient(90deg,transparent,var(--silver),transparent);
  animation:hscan 5s linear infinite}
@keyframes hscan{0%{left:-30%}100%{left:100%}}
@media(prefers-reduced-motion:reduce){
  .hero-scan::before{animation:none;left:35%}
}

/* ================= 通用区块 ================= */
section{padding:88px 0;position:relative}
.sec-head{display:flex;align-items:flex-end;gap:20px;margin-bottom:44px;flex-wrap:wrap}
.sec-idx{font-family:var(--mono);font-size:12px;color:var(--silver-2);letter-spacing:2px;padding:5px 10px;border:1px solid var(--line-2);border-radius:4px}
.sec-title{font-size:clamp(26px,3.4vw,40px);font-weight:800;color:var(--silver);letter-spacing:-.3px}
.sec-title small{display:block;font-family:var(--mono);font-size:11.5px;font-weight:400;color:var(--silver-4);letter-spacing:2px;margin-top:6px;text-transform:uppercase}
.sec-note{margin-left:auto;font-size:13px;color:var(--silver-4);max-width:340px}

.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:26px;position:relative;transition:.3s}
.card::before{content:'';position:absolute;left:0;top:0;width:100%;height:2px;
  background:linear-gradient(90deg,var(--silver-2),transparent);opacity:.55}
.card:hover{border-color:var(--line-3);transform:translateY(-3px);box-shadow:0 14px 40px rgba(0,0,0,.55),0 0 22px rgba(232,234,237,.05)}

.tag{display:inline-flex;align-items:center;gap:6px;padding:5px 11px;border-radius:6px;
  background:rgba(232,234,237,.05);border:1px solid rgba(184,188,196,.3);color:var(--silver-2);
  font-size:11.5px;letter-spacing:.5px}
.tag.amber{background:rgba(138,155,178,.08);border-color:rgba(138,155,178,.32);color:var(--steel-2)}
.tag.red{background:rgba(232,234,237,.06);border-color:rgba(184,188,196,.3);color:var(--silver)}
.tag.gray{background:rgba(138,143,152,.05);border-color:rgba(138,143,152,.22);color:var(--silver-3)}

/* ================= 表格 ================= */
.tbl-wrap{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.tbl-scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;min-width:760px}
th{background:rgba(232,234,237,.05);color:var(--silver-2);font-size:12px;letter-spacing:1.5px;
  text-align:left;padding:16px 20px;border-bottom:1px solid var(--line);white-space:nowrap;font-weight:600}
td{padding:15px 20px;border-bottom:1px solid rgba(30,30,30,.7);font-size:14px;color:var(--silver);vertical-align:middle}
tbody tr{transition:.2s}
tbody tr:hover{background:rgba(232,234,237,.035)}
tbody tr:last-child td{border-bottom:none}
td.num{font-family:var(--mono);color:var(--steel-2);font-weight:600}
td.name{color:var(--silver);font-weight:600}

/* ================= Tabs ================= */
.tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:26px}
.tab{padding:10px 18px;border-radius:8px;border:1px solid var(--line);background:var(--card);
  color:var(--silver-3);font-size:13px;cursor:pointer;transition:.2s;font-family:inherit}
.tab:hover{color:var(--silver);border-color:var(--line-2)}
.tab.on{background:var(--silver);color:var(--bg-0);border-color:var(--silver);font-weight:700}
.tab-pane{display:none}
.tab-pane.on{display:block;animation:fadeUp .4s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:none}}

/* ================= VIP 阶梯 ================= */
.vip-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));gap:16px}
.vip-card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;position:relative;overflow:hidden;transition:.3s}
.vip-card::after{content:'';position:absolute;right:-30px;top:-30px;width:90px;height:90px;border-radius:50%;
  background:radial-gradient(circle,rgba(232,234,237,.16),transparent 70%)}
.vip-card:hover{transform:translateY(-4px);border-color:var(--silver-3)}
.vip-lv{font-family:var(--mono);font-size:11px;color:var(--silver-2);letter-spacing:1.5px}
.vip-amt{font-size:24px;font-weight:800;color:var(--silver);margin:8px 0 4px}
.vip-amt small{font-size:13px;color:var(--silver-4);font-weight:400}
.vip-bonus{font-size:13px;color:var(--steel-2);margin-bottom:14px}
.vip-perks{list-style:none;font-size:12.5px;color:var(--silver-2);display:grid;gap:6px}
.vip-perks li::before{content:'▹';color:var(--silver-3);margin-right:6px}
.vip-card.hot{border-color:var(--steel);box-shadow:0 0 22px rgba(107,124,147,.18)}
.vip-card.hot .vip-lv{color:var(--steel-2)}

/* ================= 榜单 ================= */
.board{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.board-card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden}
.board-hd{padding:18px 22px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:12px}
.board-hd .ic{width:34px;height:34px;border-radius:8px;background:rgba(232,234,237,.06);
  display:flex;align-items:center;justify-content:center;font-size:16px}
.board-hd h3{font-size:16px;color:var(--silver)}
.board-hd .ts{margin-left:auto;font-family:var(--mono);font-size:10.5px;color:var(--silver-4)}
.rank-row{display:flex;align-items:center;gap:14px;padding:12px 22px;border-bottom:1px solid rgba(30,30,30,.6);transition:.2s}
.rank-row:last-child{border-bottom:none}
.rank-row:hover{background:rgba(232,234,237,.035)}
.rk{font-family:var(--mono);font-size:13px;color:var(--silver-4);width:26px}
.rk.g1{color:var(--silver)}.rk.g2{color:var(--silver-3)}.rk.g3{color:var(--steel-2)}
.r-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,var(--line-2),var(--line-3));
  display:flex;align-items:center;justify-content:center;font-size:13px;color:var(--silver);font-weight:700;flex-shrink:0}
.r-name{font-size:14px;color:var(--silver);font-weight:600}
.r-meta{font-size:11.5px;color:var(--silver-4)}
.r-val{margin-left:auto;font-family:var(--mono);font-size:13px;color:var(--steel-2);text-align:right;white-space:nowrap}

/* ================= 评价流 ================= */
.review-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.review{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;transition:.3s}
.review:hover{border-color:var(--line-3);transform:translateY(-3px);box-shadow:0 0 22px rgba(232,234,237,.05)}
.rv-top{display:flex;align-items:center;gap:12px;margin-bottom:14px}
.rv-top .r-avatar{width:40px;height:40px}
.rv-date{margin-left:auto;font-family:var(--mono);font-size:11px;color:var(--silver-4)}
.stars{color:var(--steel-2);font-size:13px;letter-spacing:1px;margin-bottom:10px}
.rv-text{font-size:14px;color:var(--silver-2);font-style:italic}

/* ================= 表单 ================= */
.form-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px}
.f-row{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.f-field{display:flex;flex-direction:column;gap:7px;margin-bottom:18px}
.f-field.full{grid-column:1/-1}
.f-field label{font-size:12.5px;color:var(--silver-2);letter-spacing:.5px}
.f-field label i{color:var(--silver-3)}
.f-field input,.f-field select,.f-field textarea{
  background:rgba(5,5,5,.7);border:1px solid var(--line);border-radius:8px;
  padding:11px 14px;color:var(--silver);font-size:14px;font-family:inherit;transition:.2s;width:100%;
}
.f-field input:focus,.f-field select:focus,.f-field textarea:focus{
  outline:none;border-color:var(--silver-3);box-shadow:0 0 0 3px rgba(184,188,196,.1)}
.f-field textarea{min-height:120px;resize:vertical}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:8px 14px;border-radius:7px;border:1px solid var(--line);background:rgba(5,5,5,.5);
  color:var(--silver-3);font-size:13px;cursor:pointer;transition:.2s;font-family:inherit}
.chip.on{background:rgba(232,234,237,.12);border-color:var(--silver-2);color:var(--silver)}
.chip:hover{border-color:var(--line-2)}
.f-actions{display:flex;gap:12px;margin-top:8px;flex-wrap:wrap}
.f-note{font-size:11.5px;color:var(--silver-4);margin-top:16px;line-height:1.9}

/* ================= 活动卡 ================= */
.event-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px}
#pillars .event-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.event{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.3s;display:flex;flex-direction:column}
.event:hover{transform:translateY(-4px);border-color:var(--silver-3);box-shadow:0 16px 44px rgba(0,0,0,.55),0 0 24px rgba(232,234,237,.06)}
.ev-badge{position:absolute;margin:16px;padding:4px 10px;border-radius:5px;font-family:var(--mono);font-size:10.5px;
  background:rgba(5,5,5,.85);border:1px solid var(--line-2);color:var(--silver-2);letter-spacing:1px;z-index:2}
.ev-badge.end{color:var(--silver-4);border-color:var(--line)}
.ev-badge.live{color:var(--silver);border-color:var(--silver-3)}
.ev-img{height:150px;background:linear-gradient(135deg,var(--bg-2),#0d0d0d);
  display:flex;align-items:center;justify-content:center;font-size:44px;position:relative;overflow:hidden}
.ev-img::after{content:'';position:absolute;inset:0;background:
  linear-gradient(rgba(184,188,196,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(184,188,196,.07) 1px,transparent 1px);
  background-size:24px 24px;opacity:.6}
.ev-body{padding:20px;flex:1;display:flex;flex-direction:column}
.ev-body h3{font-size:17px;color:var(--silver);margin-bottom:8px}
.ev-meta{font-size:12px;color:var(--silver-4);margin-bottom:12px;font-family:var(--mono)}
.ev-desc{font-size:13.5px;color:var(--silver-2);margin-bottom:16px;flex:1}
.ev-foot{display:flex;align-items:center;gap:10px;padding-top:14px;border-top:1px solid var(--line)}
.ev-pool{font-family:var(--mono);font-size:13px;color:var(--steel-2)}
.ev-pool b{font-size:16px}

/* ================= 打手卡 ================= */
.player-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:18px}
#quick .player-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
.player{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:.3s}
.player:hover{transform:translateY(-4px);border-color:var(--silver-3);box-shadow:0 16px 44px rgba(0,0,0,.55),0 0 24px rgba(232,234,237,.06)}
.pl-img{height:120px;background:linear-gradient(135deg,var(--bg-2),#0a0a0a);position:relative;display:flex;align-items:center;justify-content:center}
.pl-rank{position:absolute;top:12px;left:12px;font-family:var(--mono);font-size:10px;padding:3px 8px;
  background:rgba(5,5,5,.7);border:1px solid var(--line-2);border-radius:4px;color:var(--silver-2);letter-spacing:1px}
.pl-name{font-size:32px;font-weight:800;color:rgba(210,214,220,.9);text-shadow:0 0 18px rgba(232,234,237,.25)}
.pl-body{padding:16px}
.pl-n{font-size:15px;color:var(--silver);font-weight:700;margin-bottom:4px}
.pl-game{font-size:12px;color:var(--silver-4);margin-bottom:12px}
.pl-stats{display:flex;gap:14px;font-size:11.5px;color:var(--silver-2)}
.pl-stats b{color:var(--steel-2);font-family:var(--mono)}

/* ================= 关于观野电竞 ================= */
.about{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.about-quote{
  font-size:clamp(22px,2.8vw,34px);line-height:1.5;font-weight:700;color:var(--silver);
  letter-spacing:-.3px;margin-bottom:26px;
}
.about-quote em{font-style:normal;color:var(--steel-2)}
.about-desc{font-size:14.5px;color:var(--silver-2);margin-bottom:18px;max-width:500px}
.about-meta{display:flex;gap:32px;margin-top:30px;padding-top:26px;border-top:1px solid var(--line)}
.about-meta div span{display:block;font-family:var(--mono);font-size:11px;color:var(--silver-4);letter-spacing:1.5px;margin-bottom:4px}
.about-meta div b{font-size:15px;color:var(--silver);font-weight:600}
.about-hud{position:relative;min-width:0}
/* Rotating module restored from the original Guanye homepage. */
.about-visual{position:relative;aspect-ratio:1;max-width:480px;width:70%;margin:15% auto}
.about-visual .crosshair{position:absolute;inset:0;border:1px solid rgba(232,234,237,.24);animation:about-spin 30s linear infinite}
.about-visual .crosshair::before,.about-visual .crosshair::after{content:"";position:absolute;background:var(--silver-2);opacity:.7;box-shadow:0 0 24px rgba(232,234,237,.25)}
.about-visual .crosshair::before{left:50%;top:0;bottom:0;width:1px}
.about-visual .crosshair::after{top:50%;left:0;right:0;height:1px}
.about-visual .ring{position:absolute;inset:14%;border:1px dashed rgba(232,234,237,.35);border-radius:50%;animation:about-spin 40s linear infinite reverse}
.about-visual .ring2{position:absolute;inset:32%;border:1px solid var(--silver);border-radius:50%;box-shadow:0 0 24px rgba(232,234,237,.25);animation:about-pulse 2.4s ease-in-out infinite}
.about-visual .core{position:absolute;inset:0;display:grid;place-items:center;text-align:center}
.about-visual .big{font-size:clamp(36px,5vw,64px);font-weight:900;color:var(--silver);text-shadow:0 0 24px rgba(232,234,237,.25)}
.about-visual .lab{font-family:var(--mono);font-size:clamp(8px,.8vw,11px);letter-spacing:clamp(2px,.35vw,5px);color:var(--silver-3);margin-top:8px}
.about-visual .floater{position:absolute;font-family:var(--mono);font-size:clamp(8px,.8vw,11px);letter-spacing:2px;color:var(--silver-2);border:1px solid var(--line-2);padding:6px 12px;background:rgba(7,7,8,.9);white-space:nowrap}
.about-visual .f1{top:6%;left:-4%}
.about-visual .f2{top:30%;right:-8%}
.about-visual .f3{bottom:12%;left:2%}
@keyframes about-spin{to{transform:rotate(360deg)}}
@keyframes about-pulse{0%,100%{transform:scale(1);opacity:1}50%{transform:scale(1.08);opacity:.7}}
@media(prefers-reduced-motion:reduce){
  .about-visual .crosshair,.about-visual .ring,.about-visual .ring2{animation:none}
}

/* ================= 公告跑马灯 ================= */
.marquee{overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);
  background:rgba(10,10,10,.6);padding:11px 0}
.mq-track{display:flex;gap:44px;width:max-content;animation:mq 40s linear infinite;
  font-family:var(--mono);font-size:12px;color:var(--silver-2);letter-spacing:1px}
.mq-track span{display:flex;align-items:center;gap:10px;white-space:nowrap}
.mq-track span::before{content:'◆';color:var(--silver-3);font-size:9px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ================= 页脚 ================= */
footer{border-top:1px solid var(--line);background:rgba(5,5,5,.92);padding:56px 0 32px;margin-top:40px}
.foot{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:36px}
.foot h4{font-size:13px;color:var(--silver-2);letter-spacing:2px;margin-bottom:14px;font-family:var(--mono)}
.foot ul{list-style:none;display:grid;gap:8px}
.foot a{font-size:13px;color:var(--silver-3);transition:.2s}
.foot a:hover{color:var(--silver)}
.foot-brand b{font-size:22px;color:var(--silver);letter-spacing:2px}
.foot-brand p{font-size:13px;color:var(--silver-4);margin:12px 0 18px;max-width:320px}
.foot-rule{font-size:11px;color:var(--silver-4);line-height:1.9;margin-top:36px;padding-top:20px;border-top:1px solid var(--line)}

/* ================= 入场动画 ================= */
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.2,.7,.3,1),transform .7s cubic-bezier(.2,.7,.3,1)}
.rv.in{opacity:1;transform:none}
.delay-1{transition-delay:.08s}.delay-2{transition-delay:.16s}.delay-3{transition-delay:.24s}
.delay-4{transition-delay:.32s}.delay-5{transition-delay:.40s}.delay-6{transition-delay:.48s}

.counter{font-variant-numeric:tabular-nums}

@media(max-width:640px){
  #quick .player-grid{grid-template-columns:1fr}
  #pillars .event-grid{grid-template-columns:1fr}
}

@media(max-width:860px){
  .nav-in{gap:14px;padding:12px 18px}
  .nav-links{display:none}
  .clock{margin-left:auto}
  .hero-grid{grid-template-columns:1fr;gap:40px}
  .hero{padding:100px 0 40px;min-height:auto}
  .about{grid-template-columns:1fr;gap:36px}
  .f-row{grid-template-columns:1fr}
  .foot{grid-template-columns:1fr 1fr}
  .wrap{padding:0 18px}
  .h-stats{grid-template-columns:1fr}
}