/* ban-nguyet.css — trang showcase chuỗi 15 ngày (bán nguyệt). Dùng chung
   token màu với style.css (:root định nghĩa ở đó, file này nạp SAU). CSS
   riêng theo yêu cầu — không nạp tier-a.css/ma.css. */

.wrap { max-width: 1180px; margin: 0 auto; padding: 0 22px; }

/* ===== Hero ===== */
.bn-hero { padding: 60px 0 40px; }
.bn-hero .eyebrow { font-size: 12px; font-weight: 700; letter-spacing: 0.12em; text-transform: uppercase; color: var(--accent); }
.bn-hero h1 { font-size: 40px; font-weight: 800; letter-spacing: -1.2px; line-height: 1.1; margin: 14px 0 14px; max-width: 22ch; }
.bn-hero h1 .g { background: var(--grad-accent); -webkit-background-clip: text; background-clip: text; color: transparent; }
.bn-hero .lead { font-size: 15.5px; color: var(--text-2); max-width: 66ch; line-height: 1.65; }

#bn-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 28px; }
.hstat { background: var(--surface-2); border: 1px solid var(--border); border-radius: 14px; padding: 16px 16px; }
.hstat-n { font-size: 26px; font-weight: 800; letter-spacing: -0.5px; color: var(--accent); }
.hstat-l { font-size: 11.5px; color: var(--text-3); margin-top: 4px; }

/* ===== Chart 36 kỳ ===== */
.bn-chart { padding: 32px 0; border-top: 1px solid var(--border-soft); }
.bn-chart h2, .bn-why h2, .bn-table h2 { font-size: 24px; font-weight: 800; letter-spacing: -0.5px; }
.sub { color: var(--text-2); font-size: 13.5px; max-width: 76ch; margin-top: 6px; }
.chart-panel { margin-top: 18px; background: var(--surface); border: 1px solid var(--border-soft); border-radius: 16px; padding: 18px 18px 14px; }

/* ===== Vì sao đáng giá ===== */
.bn-why { padding: 32px 0; border-top: 1px solid var(--border-soft); }
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 20px; }
.why-card { background: var(--surface-2); border: 1px solid var(--border); border-radius: 14px; padding: 18px 18px 16px; }
.why-n { font-size: 13px; font-weight: 800; color: var(--accent); width: 26px; height: 26px; display: flex; align-items: center; justify-content: center; border-radius: 8px; background: color-mix(in srgb, var(--accent) 14%, var(--surface)); margin-bottom: 10px; }
.why-card p { font-size: 13px; color: var(--text-2); line-height: 1.6; margin: 0; }

/* ===== Bảng full ===== */
.bn-table { padding: 32px 0 56px; border-top: 1px solid var(--border-soft); }
.bn-table .filter-bar { margin-top: 18px; }
.bn-table .table-scroll { margin-top: 4px; }

@media (max-width: 768px) {
  .bn-hero h1 { font-size: 30px; }
  #bn-stats { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: 1fr; }
}