/* ==========================================================================
   Phân tích theo mã — the research archive (list of a stock's public reports).
   Builds on stock_publication.css: frame (.stp-*), the dated index (.stp-index) and the
   legacy-partial adapter (price strip). Only what the shared system should not
   know lives here (.sra-*): the empty state.
   ========================================================================== */

/* The list hands over to the Portfolio Bridge with air, not a bare hairline */
.sra-index.stp-index { margin-bottom: 44px; }

/* Empty state: calm, typographic — no card, no call to action */
.sra-empty { max-width: 640px; margin: 18px 0 44px; padding: 34px 0 10px; border-top: 2px solid var(--ink); }
.sra-empty-lead { color: var(--ink); font: 500 clamp(1.4rem, 2vw, 1.8rem)/1.25 var(--serif); letter-spacing: -.02em; }