.strategy-intro { padding: 48px 0 0; max-width: 860px; }
.strategy-intro h2 { font-size: clamp(26px, 3vw, 38px); }
.strategy-intro p:not(.eyebrow) { color: var(--muted); max-width: 780px; }
body { background: radial-gradient(ellipse at top right, #eaf3df, transparent 45%), #f8faf8; }
.market-first { padding-top: 54px; border-top: 0; }
.market-first h1 { max-width: 780px; font-size: clamp(34px, 4.4vw, 60px); }
.market-lead { max-width: 790px; margin: 20px 0 0; color: var(--muted); font-size: 17px; }
.leverage-control { display: grid; grid-template-columns: minmax(210px, 1fr) auto minmax(240px, 1.3fr); align-items: center; gap: 18px; margin-top: 26px; padding: 18px 22px; border: 1px solid #cad9d2; border-radius: 12px; background: rgba(255,255,255,.82); box-shadow: 0 10px 30px rgba(31,67,60,.06); }
.leverage-control label { font: 700 15px Manrope, sans-serif; }
.leverage-control p { margin: 2px 0 0; color: var(--muted); font-size: 12px; }
.leverage-control > strong { min-width: 56px; color: #315d54; font: 800 24px Manrope, sans-serif; text-align: center; }
.leverage-control input[type="range"] { width: 100%; height: 6px; appearance: none; border-radius: 10px; background: linear-gradient(90deg, #315d54 var(--range-progress, 26.3%), #dbe2df var(--range-progress, 26.3%)); cursor: pointer; }
.leverage-control input[type="range"]::-webkit-slider-thumb { width: 22px; height: 22px; appearance: none; border: 4px solid #fff; border-radius: 50%; background: #315d54; box-shadow: 0 2px 8px rgba(21,44,46,.28); }
.leverage-control input[type="range"]::-moz-range-thumb { width: 16px; height: 16px; border: 4px solid #fff; border-radius: 50%; background: #315d54; box-shadow: 0 2px 8px rgba(21,44,46,.28); }
.leverage-scale { display: flex; justify-content: space-between; grid-column: 3; margin-top: -14px; color: var(--muted); font-size: 10px; }
.leverage-scale span:nth-child(2) { color: #315d54; font-weight: 800; }
.seo-hero h2 { max-width: 620px; font-size: clamp(31px, 3.8vw, 50px); }
.seo-guide { padding: 64px 0; border-top: 1px solid var(--line); }
.seo-guide h2 { max-width: 650px; }
.seo-guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 32px; }
.seo-guide article { padding: 24px; border: 1px solid var(--line); border-radius: 10px; background: rgba(255,255,255,.72); }
.seo-guide h3 { font-size: 18px; }
.seo-guide p { margin: 10px 0 0; color: var(--muted); font-size: 14px; }
.public-board table { min-width: 1180px; }
.public-board th, .public-board td { padding: 18px 16px; vertical-align: top; }
.public-board tbody th { min-height: 104px; position: sticky; left: 0; z-index: 1; background: #fff; }
.public-board .rate { font-size: 18px; white-space: nowrap; }
.public-board .direction { display: block; max-width: 145px; font-size: 14px; line-height: 1.45; }
.public-board .negative { color: #b43b35; }
.public-board .bias-ok { display: inline-block; margin-left: 6px; padding: 1px 7px; border-radius: 20px; background: #dff4e5; color: #247044; font-size: 11px; font-weight: 700; }
.public-board .fetch-time { white-space: nowrap; font-size: 14px; }
.sort-button { display: inline-flex; align-items: center; gap: 6px; padding: 0; border: 0; background: transparent; color: inherit; font: inherit; font-weight: 700; text-align: left; cursor: pointer; }
.sort-button small { display: block; font-weight: 400; }
.sort-button > span { color: #71837f; font-size: 14px; }
.sort-button.active > span { color: #315d54; }
.sort-button:hover { color: #315d54; }
.mobile-sort { display: none; }
.public-bias { min-width: 145px; }
.public-bias summary { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; cursor: pointer; list-style: none; }
.public-bias summary::-webkit-details-marker { display: none; }
.public-bias summary > span:first-child { display: block; }
.bias-expand { display: inline-flex; align-items: center; margin-top: 1px; padding: 6px 9px; border: 1px solid #9ab65a; border-radius: 999px; background: var(--lime); color: #203c37; font-size: 10px; font-weight: 800; line-height: 1; white-space: nowrap; box-shadow: 0 3px 10px rgba(70,98,27,.12); transition: transform .16s ease, background .16s ease; }
.bias-expand:hover { transform: translateY(-1px); background: #ccef6c; }
.bias-open-label::after { content: ' ↗'; }
.bias-close-label { display: none; }
.public-bias[open] .bias-open-label { display: none; }
.public-bias[open] .bias-close-label { display: inline; }
.bias-list { width: 310px; margin-top: 14px; padding-top: 10px; border-top: 1px solid var(--line); }
.bias-item { display: grid; grid-template-columns: minmax(165px, 1fr) auto; gap: 12px; padding: 7px 0; color: var(--muted); font-size: 11px; line-height: 1.35; }
.bias-item + .bias-item { border-top: 1px dashed var(--line); }
.bias-item > span:last-child { text-align: right; white-space: nowrap; }
.bias-item strong { color: var(--ink); font-size: 13px; }
.bias-item small { display: block; }
.selection-guide { padding: 64px 0; border-top: 1px solid var(--line); }
.selection-heading { max-width: 760px; }
.selection-heading > p:last-child { color: var(--muted); font-size: 17px; }
.selection-steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin: 32px 0 0; padding: 0; list-style: none; }
.selection-steps li { padding: 20px; border: 1px solid var(--line); border-radius: 10px; background: #fff; }
.selection-steps li > span { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; margin-bottom: 18px; border-radius: 50%; background: var(--ink); color: var(--lime); font-weight: 800; }
.selection-steps h3 { font-size: 16px; }
.selection-steps p { margin: 9px 0 0; color: var(--muted); font-size: 13px; line-height: 1.55; }
@media (max-width: 1000px) and (min-width: 601px) {
    .selection-steps { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 760px) {
    .market-first { padding-top: 34px; }
    .strategy-intro { padding-top: 32px; }
    .leverage-control { grid-template-columns: 1fr auto; gap: 12px; padding: 16px; }
    .leverage-control input[type="range"] { grid-column: 1 / -1; }
    .leverage-scale { grid-column: 1 / -1; margin-top: -7px; }
    .hero { padding-top: 28px; }
    .table-wrap { overflow: visible; border: 0; border-radius: 0; background: transparent; }
    .table-wrap table { min-width: 0; }
    .table-wrap thead { display: none; }
    .mobile-sort { display: flex; align-items: center; gap: 10px; margin: 20px 0 -16px; }
    .mobile-sort label { color: var(--muted); font-size: 12px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; }
    .mobile-sort select { flex: 1; min-width: 0; padding: 10px 34px 10px 12px; border: 1px solid #cad9d2; border-radius: 8px; background: #fff; color: var(--ink); font: 700 13px Manrope, sans-serif; }
    .table-wrap tbody { display: grid; gap: 14px; }
    .table-wrap tr { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); padding: 16px; border: 1px solid var(--line); border-radius: 12px; background: #fff; box-shadow: 0 5px 18px rgba(31,67,60,.05); overflow: hidden; }
    .table-wrap tbody th { grid-column: 1 / -1; min-height: 0; padding: 0 0 12px; border: 0; position: static; }
    .table-wrap td { display: block; min-width: 0; padding: 10px 0; border-bottom: 0; }
    .table-wrap td::before { font-size: 9px; font-weight: 800; letter-spacing: .04em; }
    .table-wrap td:nth-child(2)::before { content: 'MEXC'; }
    .table-wrap td:nth-child(3)::before { content: 'BITUNIX'; }
    .table-wrap td:nth-child(4)::before { content: 'HYPER'; }
    .table-wrap td:nth-child(5)::before { content: 'BEST DIRECTION'; }
    .table-wrap td:nth-child(6)::before { content: 'NET'; }
    .table-wrap td:nth-child(7)::before { content: attr(data-mobile-label); }
    .table-wrap td:nth-child(8)::before { content: 'HISTORY BIAS (90D)'; }
    .table-wrap td:nth-child(9)::before { content: 'LAST FETCH'; }
    .table-wrap td::before { display: block; margin-bottom: 2px; color: var(--muted); }
    .table-wrap td:nth-child(2), .table-wrap td:nth-child(3), .table-wrap td:nth-child(4) { grid-column: span 2; padding-right: 6px; }
    .table-wrap td:nth-child(5) { grid-column: 1 / -1; margin-top: 2px; padding: 9px 12px; border-radius: 7px; background: #f3f6f4; }
    .table-wrap td:nth-child(6), .table-wrap td:nth-child(7) { grid-column: span 3; }
    .table-wrap td:nth-child(8) { grid-column: 1 / -1; padding: 10px 0 6px; border-top: 1px solid var(--line); }
    .table-wrap td:nth-child(9) { grid-column: 1 / -1; display: flex; align-items: baseline; gap: 7px; padding: 6px 0 0; }
    .table-wrap td:nth-child(9)::before { margin: 0; }
    .public-board .rate { font-size: 15px; }
    .public-board .state { font-size: 10px; }
    .public-board .direction { max-width: none; font-size: 13px; }
    .public-board .fetch-time { font-size: 12px; }
    .public-bias summary { align-items: center; }
    .public-bias summary .rate { font-size: 17px; }
    .bias-list { width: 100%; }
    .seo-guide { padding: 42px 0; }
    .seo-guide-grid { grid-template-columns: 1fr; gap: 14px; }
    .selection-guide { padding: 42px 0; }
    .selection-steps { grid-template-columns: 1fr; gap: 12px; }
    .selection-steps li { display: grid; grid-template-columns: auto 1fr; gap: 14px; }
    .selection-steps li > span { margin-bottom: 0; }
    .table-wrap td:last-child { border-bottom: 0; }
}