:root{--bg:#ffffff;--text:#111827;--muted:#6b7280;--border:#e5e7eb;--accent:#0a7c2f}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font:16px/1.6 system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--text);background:var(--bg)}
.container{max-width:960px;margin:40px auto;padding:0 20px}
.nav{display:flex;gap:16px;margin-bottom:24px}
.nav a{color:var(--text);text-decoration:none;padding:6px 10px;border-radius:6px}
.nav a:hover{background:var(--border)}
.card{border:1px solid var(--border);border-radius:10px;padding:16px}
.badge{display:inline-block;padding:2px 8px;border-radius:999px;background:#f3f4f6;color:var(--muted)}
h1{margin:0 0 12px 0}
.footer{margin-top:40px;color:var(--muted);font-size:14px}
.iframe-wrap{position:relative;width:100%;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.iframe-wrap::before{content:"";display:block;padding-top:62%} /* 16:10 Aspect */
.iframe-wrap > iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.btn{display:inline-block;padding:10px 12px;border:1px solid var(--border);border-radius:8px;text-decoration:none}
.btn:hover{background:var(--border)}
.kpi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:16px 0}
.kpi .wide{grid-column:1/-1}
.kpi div{border:1px solid var(--border);border-radius:8px;padding:10px}
.kpi span{display:block;font-size:12px;color:var(--muted)}
.kpi strong{font-size:18px}
.kpi .tiny{font-size:12px;color:var(--muted)}
.footer a{color:inherit;text-decoration:none}
.footer a:hover{ text-decoration:underline }
.markets{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px}
.market{display:block;padding:14px;border:1px solid var(--border);border-radius:10px;text-decoration:none;color:inherit}
.market:hover{background:var(--border)}
.market h3{margin:0 0 8px 0}
.market .row{display:flex;justify-content:space-between;gap:10px;padding:4px 0;border-top:1px dashed var(--border)}
.market .row:first-of-type{border-top:0}
.market .note strong{font-size:14px}
.muted{color:var(--muted)}