/* Light theme, market-site style */
:root{
  --bg:#f5f7fb;
  --panel:#ffffff;
  --panel2:#f8fafc;
  --text:#0f172a;
  --muted:#64748b;
  --brand:#2563eb;
  --brand2:#1d4ed8;
  --up:#e11d48;     /* 涨/红 */
  --down:#16a34a;   /* 跌/绿 */
  --warn:#f59e0b;
  --border:rgba(15, 23, 42, .10);
  --shadow:0 10px 22px rgba(15,23,42,.08);
  --radius:14px;
  --mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  --sans: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji";
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family:var(--sans);
  background:
    radial-gradient(900px 520px at 10% 0%, rgba(37,99,235,.10), transparent 60%),
    radial-gradient(880px 520px at 90% 10%, rgba(245,158,11,.08), transparent 60%),
    var(--bg);
  color:var(--text);
}
a{color:inherit;text-decoration:none}
a:hover{color:var(--brand)}
.container{max-width:1180px;margin:0 auto;padding:18px 20px}
.topbar{
  position:sticky;top:0;z-index:5;
  backdrop-filter: blur(12px);
  background:rgba(255,255,255,.78);
  border-bottom:1px solid var(--border);
}
.topbar .inner{display:flex;gap:14px;align-items:center;justify-content:space-between;max-width:1180px;margin:0 auto;padding:12px 20px}
.brand{display:flex;gap:10px;align-items:center}
.logo{
  width:34px;height:34px;border-radius:10px;
  background-color:#fff;
  background-image:url("./logo.svg");
  background-repeat:no-repeat;
  background-position:center;
  background-size:contain;
  border:1px solid rgba(15,23,42,.12);
  box-shadow:0 10px 18px rgba(15,23,42,.10);
}
.brand strong{letter-spacing:.2px}
.nav{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.pill{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 10px;border:1px solid var(--border);border-radius:999px;
  background:rgba(255,255,255,.70);
}
.pill small{color:var(--muted)}
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:10px 12px;border-radius:12px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.92);
  cursor:pointer;
  transition: background .15s ease, border-color .15s ease, box-shadow .15s ease, transform .05s ease, color .15s ease;
}
.btn:hover{background:rgba(255,255,255,.98); box-shadow:0 8px 16px rgba(15,23,42,.06)}
.btn.primary{
  background:linear-gradient(180deg, rgba(37,99,235,.14), rgba(37,99,235,.07));
  border-color:rgba(37,99,235,.24);
  color:rgba(30,64,175,1);
  box-shadow:0 10px 18px rgba(37,99,235,.10);
}
.btn.primary:hover{
  background:linear-gradient(180deg, rgba(37,99,235,.18), rgba(37,99,235,.09));
  border-color:rgba(37,99,235,.30);
  box-shadow:0 12px 22px rgba(37,99,235,.14);
}
.btn.ok{background:rgba(22,163,74,.08); border-color:rgba(22,163,74,.22); color:var(--down)}
.btn.warn{background:rgba(245,158,11,.10); border-color:rgba(245,158,11,.24); color:rgba(146,64,14,1)}
.btn:active{transform:translateY(1px)}
.nav::-webkit-scrollbar{height:6px}
.nav::-webkit-scrollbar-thumb{background:rgba(15,23,42,.12);border-radius:999px}

@media (max-width: 640px){
  .topbar .inner{
    flex-direction:column;
    align-items:stretch;
    gap:10px;
  }
  .brand{justify-content:flex-start}
  .nav{
    flex-wrap:nowrap;
    overflow-x:auto;
    overflow-y:hidden;
    -webkit-overflow-scrolling:touch;
    padding-bottom:4px;
  }
  .btn{
    padding:9px 10px;
    border-radius:12px;
    white-space:nowrap;
    font-size:13px;
  }
}
.grid{display:grid;grid-template-columns:1.3fr .7fr;gap:16px}
@media (max-width: 960px){.grid{grid-template-columns:1fr}}
.card{
  background:linear-gradient(180deg, rgba(255,255,255,.98), rgba(255,255,255,.92));
  border:1px solid var(--border);
  border-radius:var(--radius);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.card .hd{padding:16px 16px 0 16px}
.card .bd{padding:16px}
.card .ft{padding:0 16px 16px 16px}
.muted{color:var(--muted)}
.kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
@media (max-width: 520px){.kpi{grid-template-columns:1fr}}
.kpi .item{
  padding:12px;border-radius:14px;border:1px solid var(--border);
  background:linear-gradient(180deg, rgba(248,250,252,.9), rgba(255,255,255,.9));
}
.kpi .val{font-size:22px;font-weight:700}
.kpi .lab{color:var(--muted);font-size:12px;margin-top:4px}
.tag{
  display:inline-flex;align-items:center;gap:8px;
  padding:6px 10px;border-radius:999px;border:1px solid var(--border);
  background:rgba(248,250,252,.9); color:var(--muted); font-size:12px
}
.tag{white-space:nowrap}
.tag b{color:var(--text);font-weight:600}
.section-title{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.section-title h2{margin:0;font-size:16px}
.section-title span{color:var(--muted);font-size:12px}
ul.clean{margin:10px 0 0 0;padding:0;list-style:none}
ul.clean li{
  padding:10px 12px;
  border:1px solid var(--border);
  border-radius:14px;
  background:rgba(255,255,255,.94);
  margin-bottom:10px;
  font-size:13px;
  line-height:1.55;
}
.mono{font-family:var(--mono); word-break:normal; white-space:nowrap}
.code{font-family:var(--mono); word-break:normal; white-space:nowrap}
.hide-on-mobile{}
.show-on-mobile{display:none}
.hr{height:1px;background:var(--border);margin:14px 0}
.banner{
  padding:12px 14px;border-radius:14px;border:1px solid rgba(255,204,102,.30);
  background:rgba(245,158,11,.08); color:var(--text)
}
.banner strong{color:rgba(146,64,14,1)}
.legal{
  font-size:12px;line-height:1.65;color:var(--muted)
}
.legal a{text-decoration:underline}
.footer{padding:24px 0;color:var(--muted);font-size:12px}
.lock{
  position:relative;
  border-radius:14px;
  border:1px dashed rgba(37,99,235,.30);
  background:rgba(37,99,235,.06);
  overflow:hidden;
}
.lock .blur{
  filter: blur(7px);
  opacity:.9;
  user-select:none;
  pointer-events:none;
}
.lock .overlay{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(180deg, rgba(245,247,251,.0), rgba(245,247,251,.85));
  padding:16px;
}
.lock .overlay .box{
  max-width:520px;
  background:rgba(255,255,255,.96);
  border:1px solid rgba(15,23,42,.12);
  border-radius:16px;
  padding:14px;
}
.overlay .box h3{margin:0 0 6px 0;font-size:14px}
.overlay .box p{margin:0 0 10px 0;color:var(--muted);font-size:12px;line-height:1.55}
.table{
  width:100%;
  border-collapse:separate;border-spacing:0;
  overflow:hidden;border-radius:14px;
  border:1px solid var(--border);
  background:rgba(255,255,255,.96);
}
.table th,.table td{padding:10px 10px;border-bottom:1px solid var(--border);font-size:13px;vertical-align:top;word-break:break-word}
.table th{color:var(--muted);text-align:left;font-weight:600;background:rgba(248,250,252,.95)}
.table tr:last-child td{border-bottom:none}
.table td .mono,.table td .code{display:inline-block;max-width:100%;overflow:hidden;text-overflow:ellipsis;vertical-align:bottom}

@media (max-width: 640px){
  .table th,.table td{padding:8px 8px;font-size:12px}
  .table .muted{font-size:12px}
  .hide-on-mobile{display:none !important}
  .show-on-mobile{display:inline !important}
}

.only-mobile{display:none}
.only-desktop{display:block}
@media (max-width: 640px){
  .only-mobile{display:block}
  .only-desktop{display:none}
}

/* extras */
.tabs{display:flex;gap:8px;flex-wrap:wrap}
.tab{
  padding:8px 10px;border-radius:12px;border:1px solid var(--border);
  background:rgba(255,255,255,.92); color:var(--muted); font-size:13px
}
.tab.active{
  color:rgba(30,64,175,1);
  border-color:rgba(37,99,235,.22);
  background:linear-gradient(180deg, rgba(37,99,235,.12), rgba(37,99,235,.06));
  box-shadow:0 10px 18px rgba(37,99,235,.10);
}
.subgrid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width: 900px){.subgrid{grid-template-columns:1fr}}
.empty{
  padding:14px;border-radius:14px;border:1px dashed var(--border);
  background:rgba(255,255,255,.92); color:var(--muted)
}
.badge{
  display:inline-flex;align-items:center;gap:6px;
  padding:4px 8px;border-radius:999px;border:1px solid var(--border);
  background:rgba(248,250,252,.95); font-size:12px; color:var(--muted)
}
.badge{white-space:nowrap}
.badge.up{color:var(--up); border-color:rgba(225,29,72,.18); background:rgba(225,29,72,.06)}
.badge.down{color:var(--down); border-color:rgba(22,163,74,.18); background:rgba(22,163,74,.06)}

/* markdown-ish content rendering for articles */
.md-content{line-height:1.85}
.md-content p{margin:0 0 10px 0}
.md-content .md-h{margin:14px 0 8px 0;font-weight:800;color:var(--text)}
.md-content .md-h.h1{font-size:20px}
.md-content .md-h.h2{font-size:18px}
.md-content .md-h.h3{font-size:16px}
.md-content .md-h.h4{font-size:15px}
.md-content .md-h.h5{font-size:14px}
.md-content .md-h.h6{font-size:13px}
.md-content ul{margin:6px 0 12px 20px;padding:0}
.md-content li{margin:6px 0}
.md-content code{
  font-family:var(--mono);
  background:rgba(2,6,23,.06);
  border:1px solid rgba(15,23,42,.10);
  padding:2px 6px;
  border-radius:8px;
}
.md-content pre{
  margin:10px 0;
  padding:12px;
  border-radius:12px;
  border:1px solid var(--border);
  background:rgba(248,250,252,.9);
  overflow:auto;
}
.md-content pre code{border:none;background:transparent;padding:0}
.md-snippet{line-height:1.75}