:root{
  color-scheme: dark;
  --bg0:#06070b;
  --bg1:#0b0d15;
  --card:rgba(255,255,255,.06);
  --card2:rgba(255,255,255,.085);
  --stroke:rgba(255,255,255,.12);
  --text:rgba(255,255,255,.92);
  --muted:rgba(255,255,255,.62);
  --muted2:rgba(255,255,255,.42);
  --red:#ff3b3b;
  --red2:#ff6b6b;
  --blue:#3aa3ff;
  --blue2:#8ad1ff;
  --acid:#b9ff5a;
  --gold:#ffcc5b;
  --shadow: 0 18px 60px rgba(0,0,0,.55);
  --radius:18px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --serif: ui-serif, Georgia, "Noto Serif SC", "Songti SC", "STSong", "SimSun", serif;
  --sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Microsoft YaHei", "WenQuanYi Micro Hei", sans-serif;
  --hand: "Ma Shan Zheng", "STKaiti", "KaiTi", cursive;
}

*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  color:var(--text);
  background:
    radial-gradient(1200px 600px at 25% 10%, rgba(185,255,90,.10), transparent 60%),
    radial-gradient(900px 700px at 85% 15%, rgba(58,163,255,.10), transparent 55%),
    radial-gradient(900px 700px at 70% 90%, rgba(255,59,59,.08), transparent 55%),
    linear-gradient(180deg, var(--bg0), var(--bg1) 55%, var(--bg0));
  overflow-x:hidden;
}

.bg-grid{
  position:fixed; inset:0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,.06) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity:.18;
  mask-image: radial-gradient(650px 420px at 20% 10%, #000 30%, transparent 72%);
  pointer-events:none;
  mix-blend-mode:overlay;
}

.bg-noise{
  position:fixed; inset:-40px;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='180' height='180' filter='url(%23n)' opacity='.35'/%3E%3C/svg%3E");
  opacity:.06;
  pointer-events:none;
  mix-blend-mode:soft-light;
}

.topbar{
  position:sticky; top:0; z-index:20;
  display:flex; align-items:center; justify-content:space-between;
  gap:16px;
  padding:16px 18px;
  border-bottom:1px solid rgba(255,255,255,.08);
  backdrop-filter: blur(14px);
  background:linear-gradient(180deg, rgba(8,9,14,.78), rgba(8,9,14,.45));
}

.brand{display:flex; align-items:center; gap:12px}
.mark{display:flex; gap:6px; align-items:center}
.dot{
  width:10px; height:10px; border-radius:999px;
  box-shadow: 0 0 0 1px rgba(255,255,255,.12), 0 10px 30px rgba(0,0,0,.35);
}
.dot.red{background:linear-gradient(180deg, var(--red2), var(--red))}
.dot.blue{background:linear-gradient(180deg, var(--blue2), var(--blue))}
.brand-text .kicker{
  font-family:var(--mono);
  letter-spacing:.12em;
  font-size:11px;
  color:var(--muted2);
  text-transform:uppercase;
}
.brand-text .name{
  font-family:var(--serif);
  font-weight:700;
  font-size:16px;
  letter-spacing:.04em;
}

.tabs{
  display:flex; gap:8px; align-items:center;
  padding:6px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(255,255,255,.04);
  border-radius:999px;
  box-shadow: var(--shadow);
}
.tab{
  appearance:none; border:0;
  padding:10px 14px;
  border-radius:999px;
  cursor:pointer;
  background:transparent;
  color:var(--muted);
  font-size:13px;
  transition: all .18s ease;
}
.tab:hover{color:var(--text); background:rgba(255,255,255,.05)}
.tab.is-active{
  color:#071005;
  background:linear-gradient(180deg, rgba(185,255,90,.92), rgba(185,255,90,.70));
  box-shadow: 0 10px 26px rgba(185,255,90,.18);
}

.top-actions{display:flex; gap:10px; align-items:center}
.btn{
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  color:var(--text);
  padding:10px 12px;
  border-radius:12px;
  cursor:pointer;
  transition: transform .12s ease, background .18s ease, border-color .18s ease;
  font-weight:600;
}
.btn:hover{background:rgba(255,255,255,.10); border-color:rgba(255,255,255,.18)}
.btn:active{transform: translateY(1px)}
.btn.primary{
  border-color:rgba(185,255,90,.40);
  background:linear-gradient(180deg, rgba(185,255,90,.92), rgba(185,255,90,.66));
  color:#071005;
}
.btn.ghost{background:transparent}

.shell{
  max-width:1180px;
  margin:0 auto;
  padding:24px 18px 56px;
}

.hero{
  display:grid;
  grid-template-columns: 1.2fr .8fr;
  gap:18px;
  align-items:stretch;
}

.hero h1{
  font-family:var(--serif);
  font-size:44px;
  line-height:1.05;
  letter-spacing:.02em;
  margin:6px 0 10px;
}
.hero .ink{
  position:relative;
  display:inline-block;
}
.hero .ink::after{
  content:"";
  position:absolute;
  left:-6px; right:-6px; bottom:4px;
  height:14px;
  background:linear-gradient(90deg, rgba(255,204,91,.0), rgba(255,204,91,.22), rgba(255,204,91,.0));
  filter: blur(0.3px);
  z-index:-1;
}

.sub{color:var(--muted); max-width:56ch; margin:0 0 16px}

.hero-metrics{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:10px;
  margin-top:14px;
}
.metric{
  background:linear-gradient(180deg, rgba(255,255,255,.06), rgba(255,255,255,.03));
  border:1px solid rgba(255,255,255,.10);
  border-radius:14px;
  padding:12px 12px 10px;
}
.metric .label{font-size:12px; color:var(--muted2)}
.metric .value{
  font-family:var(--mono);
  font-size:16px;
  font-weight:700;
  margin-top:8px;
}

.card{
  background:linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.04));
  border:1px solid rgba(255,255,255,.12);
  border-radius:var(--radius);
  padding:16px;
  box-shadow: var(--shadow);
  position:relative;
  overflow:hidden;
}
.card::before{
  content:"";
  position:absolute; inset:-2px;
  background: radial-gradient(700px 200px at 15% 10%, rgba(185,255,90,.15), transparent 60%),
              radial-gradient(600px 220px at 85% 0%, rgba(58,163,255,.12), transparent 60%);
  opacity:.55;
  pointer-events:none;
}
.card > *{position:relative}
.card-title{
  font-weight:800;
  letter-spacing:.04em;
  font-size:13px;
  color:rgba(255,255,255,.86);
  text-transform:uppercase;
  font-family:var(--mono);
  margin-bottom:10px;
}

.fine{font-size:12px; color:var(--muted); line-height:1.55}
.muted{color:var(--muted)}
.mono{font-family:var(--mono)}

.disclaimer ul{margin:10px 0 0; padding-left:18px}

.latest-row{display:flex; justify-content:space-between; gap:12px; margin-bottom:10px}
.balls{display:flex; flex-wrap:wrap; gap:8px; padding-top:6px}
.ball{
  width:38px; height:38px; border-radius:999px;
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--mono);
  font-weight:900;
  letter-spacing:.02em;
  border:1px solid rgba(255,255,255,.14);
  box-shadow: 0 10px 30px rgba(0,0,0,.40);
}
.ball.red{background: radial-gradient(14px 14px at 30% 25%, rgba(255,255,255,.30), transparent 60%), linear-gradient(180deg, var(--red2), var(--red))}
.ball.blue{background: radial-gradient(14px 14px at 30% 25%, rgba(255,255,255,.30), transparent 60%), linear-gradient(180deg, var(--blue2), var(--blue))}

.panel{display:none; margin-top:18px}
.panel.is-active{display:block}
.panel-grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap:14px;
}
.panel-grid .card:nth-child(3){grid-column: 1 / -1}

.chart{
  position:relative;
  height:180px;
  padding:6px 4px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background: rgba(0,0,0,.18);
  overflow:hidden;
}
.chart-svg{display:block; width:100%; height:100%}
.chart-bar{
  cursor:pointer;
  transition: filter .14s ease, opacity .14s ease;
}
.chart-bar:hover{filter:brightness(1.25) drop-shadow(0 6px 14px rgba(255,255,255,.18))}
.chart-tip{
  position:absolute;
  pointer-events:none;
  opacity:0;
  transition: opacity .12s ease;
  padding:5px 9px;
  border-radius:8px;
  background:rgba(12,14,20,.95);
  border:1px solid rgba(255,255,255,.18);
  color:var(--text);
  font-family:var(--mono);
  font-size:12px;
  white-space:nowrap;
  z-index:10;
  box-shadow:0 10px 28px rgba(0,0,0,.45);
}
.hint{margin-top:10px; font-size:12px; color:rgba(255,255,255,.52); line-height:1.55}

.row{display:flex; gap:10px; align-items:center; flex-wrap:wrap}
.grow{flex:1}
.field{
  display:flex; align-items:center; gap:10px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.16);
  border-radius:14px;
  padding:10px 12px;
  color:var(--muted);
}
.field input,.field select{
  border:0; outline:0;
  background:transparent;
  color:var(--text);
  font-family:var(--mono);
  font-size:13px;
  width: 120px;
}
.field select{width: 210px; font-family:var(--sans); cursor:pointer}
.field select option,
.field select optgroup{
  background-color:#0e1018;
  color:var(--text);
  font-family:var(--sans);
  padding:6px 8px;
}
.field select option:checked{
  background: linear-gradient(0deg, rgba(185,255,90,.35), rgba(185,255,90,.35)), #0e1018;
  color:#071005;
}
.field input[type="range"]{width: 220px}

.two-col{display:grid; grid-template-columns: 1fr 1fr; gap:12px; margin-top:10px}
.rank{margin:8px 0 0; padding-left:18px}
.rank li{padding:4px 0; color:rgba(255,255,255,.76)}
.rank .mono{color:rgba(255,255,255,.92)}

.chips{display:flex; flex-wrap:wrap; gap:8px}
.chip{
  padding:8px 10px;
  border-radius:999px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(255,255,255,.06);
  font-family:var(--mono);
  font-size:12px;
  color:rgba(255,255,255,.80);
}
.chip strong{color:var(--acid)}
.callout{
  margin-top:12px;
  padding:12px 12px;
  border-radius:14px;
  border:1px solid rgba(185,255,90,.20);
  background:linear-gradient(180deg, rgba(185,255,90,.11), rgba(185,255,90,.05));
}
.callout-title{
  font-family:var(--mono);
  font-weight:900;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:rgba(185,255,90,.86);
  font-size:11px;
  margin-bottom:6px;
}
.callout-body{font-size:13px; color:rgba(255,255,255,.80); line-height:1.6}

.stack{display:flex; flex-direction:column; gap:10px}
.checks{display:flex; flex-direction:column; gap:10px; margin-top:4px}
.check{display:flex; align-items:center; gap:10px; color:rgba(255,255,255,.82); font-size:13px}
.check input{accent-color: var(--acid)}

.results{margin-top:12px; display:flex; flex-direction:column; gap:10px}
.ticket{
  border-radius:16px;
  border:1px solid rgba(255,255,255,.12);
  background:rgba(0,0,0,.18);
  padding:12px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
}
.ticket .meta{
  font-family:var(--mono);
  color:rgba(255,255,255,.60);
  font-size:12px;
}
.ticket .nums{display:flex; gap:8px; flex-wrap:wrap}
.ticket .nums .ball{width:34px; height:34px}
.ticket-right{display:flex; align-items:center; gap:10px}
.btn-copy{padding:6px 10px; font-size:12px}
.btn.is-loading{opacity:.7; cursor:progress}
.banner-embedded{border-color:rgba(255,204,91,.35)}
.banner-embedded .card-title{color:var(--gold)}

.table-wrap{
  margin-top:12px;
  border-radius:16px;
  border:1px solid rgba(255,255,255,.10);
  overflow:hidden;
  background:rgba(0,0,0,.14);
}
.table{
  width:100%;
  border-collapse:collapse;
  font-size:13px;
}
.table th,.table td{
  padding:10px 12px;
  border-bottom:1px solid rgba(255,255,255,.08);
  text-align:left;
  vertical-align:middle;
}
.table th{
  font-family:var(--mono);
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:11px;
  color:rgba(255,255,255,.68);
  background:rgba(255,255,255,.05);
}
.table td{color:rgba(255,255,255,.86)}

.footer{
  max-width:1180px;
  margin:0 auto;
  padding: 0 18px 26px;
  display:flex;
  justify-content:space-between;
  gap:12px;
  color:rgba(255,255,255,.45);
}

@media (max-width: 980px){
  .hero{grid-template-columns: 1fr; }
  .hero h1{font-size:38px}
  .panel-grid{grid-template-columns: 1fr}
  .panel-grid .card:nth-child(3){grid-column:auto}
  .tabs{display:none}
}

/* ------- 走势图 ------- */
.trend-wrap{
  margin-top:10px;
  padding:10px;
  border-radius:14px;
  border:1px solid rgba(255,255,255,.10);
  background:rgba(0,0,0,.20);
  overflow-x:auto;
  max-height: 620px;
}
.trend-svg{display:block}

/* ------- 分布分析 ------- */
.panel-grid-3{grid-template-columns: repeat(3, 1fr)}
@media (max-width: 1080px){
  .panel-grid-3{grid-template-columns: repeat(2, 1fr)}
}
@media (max-width: 720px){
  .panel-grid-3{grid-template-columns: 1fr}
}
.panel-grid-3 .card:nth-child(3){grid-column:auto}
.chart-gold .chart-bar,
.chart-gold [data-idx]{filter:hue-rotate(30deg)}

.rank{margin:8px 0 0; padding-left:0; list-style:none}
.ratio-row{
  display:grid;
  grid-template-columns: 90px 1fr 110px;
  gap:10px;
  align-items:center;
  padding:5px 0;
  font-size:12.5px;
}
.ratio-bar{
  display:block;
  height:8px;
  border-radius:6px;
  background:rgba(255,255,255,.06);
  overflow:hidden;
}
.ratio-bar i{
  display:block;
  height:100%;
  background:linear-gradient(90deg, rgba(185,255,90,.95), rgba(58,163,255,.85));
  border-radius:6px;
}
.ratio-val{text-align:right; color:rgba(255,255,255,.76)}
.ratio-key{color:rgba(255,255,255,.92)}

/* ------- 胆拖工具 ------- */
.result-big{
  margin-top:12px;
  padding:14px;
  border-radius:14px;
  border:1px solid rgba(185,255,90,.20);
  background:linear-gradient(180deg, rgba(185,255,90,.12), rgba(185,255,90,.04));
  font-size:14px;
  min-height:56px;
  display:flex;
  flex-direction:column;
  gap:4px;
}
.big-num{font-size:22px; color:var(--acid)}
.table.mini th, .table.mini td{padding:6px 10px; font-size:12px}

/* ------- 科学态度面板 ------- */
.metric-block{display:flex; flex-direction:column; gap:8px; margin-top:4px}
.metric-line{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:8px 10px;
  border-radius:10px;
  background:rgba(0,0,0,.18);
  border:1px solid rgba(255,255,255,.08);
  font-size:13px;
}
.metric-line > span{color:var(--muted)}
.metric-line > strong{color:var(--text)}
.chip-ok{
  background:rgba(185,255,90,.14);
  border-color:rgba(185,255,90,.45);
  color:rgba(185,255,90,.95);
}
.chip-warn{
  background:rgba(255,204,91,.14);
  border-color:rgba(255,204,91,.45);
  color:rgba(255,204,91,.95);
}

/* ------- Tab 在小屏下也能用（横滑） ------- */
@media (max-width: 980px){
  .tabs{
    display:flex;
    order:3;
    flex-basis:100%;
    margin-top:10px;
    overflow-x:auto;
    -webkit-overflow-scrolling:touch;
    justify-content:flex-start;
  }
  .tabs::-webkit-scrollbar{display:none}
  .tab{flex:0 0 auto; white-space:nowrap}
  .topbar{flex-wrap:wrap}
}