/* ═══════════════════════════════════════════════════════════
   HUNG GIA GROUP — Trang Quan Hệ Cổ Đông
   Prefix: ir- (Investor Relations)
═══════════════════════════════════════════════════════════ */

/* ── HERO ─────────────────────────────────────────────────── */
.ir-hero {
  position: relative;
  padding: 140px 0 100px !important;
  background-size: cover !important;
  background-position: center !important;
}
.ir-hero::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(to right, transparent, #C9A840, transparent);
  z-index: 2;
}
.ir-eyebrow {
  display: inline-flex; align-items: center; justify-content: center; gap: 14px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.3em;
  text-transform: uppercase; color: #C9A840;
  width: 100%;
}
.ir-eyebrow::before, .ir-eyebrow::after {
  content: ''; display: inline-block;
  width: 32px; height: 1px; background: rgba(201,168,64,0.5);
}

.ir-hero-title,
.ir-hero-title h3,
.ir-hero-title .section-title-main {
  font-family: 'Playfair Display', serif !important;
  font-size: clamp(2.5rem, 5vw, 4rem) !important;
  color: #fff !important;
  line-height: 1.2 !important;
  text-transform: none !important;
  text-align: center !important;
  width: 100% !important;
  margin: 0 auto 32px !important;
  max-width: 900px;
}
.ir-hero-title b, .ir-hero-title span { font-weight: inherit !important; border: none !important; }
.ir-hero-title { border: none !important; }

/* ── SECTION LABEL ────────────────────────────────────────── */
.ir-section-label {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.25em;
  text-transform: uppercase; color: #C9A840;
  margin-bottom: 14px; width: 100%;
}
.ir-section-label.left { justify-content: flex-start; }
.ir-section-label::before {
  content: ''; display: inline-block;
  width: 28px; height: 1px; background: #C9A840;
}

/* ── THÔNG TIN CỔ PHIẾU (STOCK INFO) ──────────────────────── */
.ir-stock-board {
  background: #0D1B2A;
  border-radius: 16px;
  padding: 40px;
  box-shadow: 0 15px 40px rgba(13,27,42,0.15);
  color: #fff;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
}
.ir-stock-board::before {
  content: '';
  position: absolute; top: 0; right: 0; bottom: 0; width: 30%;
  background: linear-gradient(90deg, transparent, rgba(201,168,64,0.05));
  pointer-events: none;
}
.ir-stock-main {
  display: flex; align-items: baseline; gap: 24px; margin-bottom: 24px;
}
.ir-stock-ticker {
  font-family: 'Playfair Display', serif;
  font-size: 4rem; font-weight: 700; color: #C9A840; line-height: 1;
}
.ir-stock-price {
  font-size: 2.5rem; font-weight: 700; color: #fff; display: flex; align-items: baseline; gap: 8px;
}
.ir-stock-price span { font-size: 1rem; color: rgba(255,255,255,0.6); font-weight: 400; text-transform: uppercase; letter-spacing: 0.1em; }
.ir-stock-change {
  color: #2ecc71; font-size: 1.2rem; font-weight: 700; display: inline-flex; align-items: center; gap: 6px;
}

.ir-stock-meta {
  display: flex; gap: 40px; flex-wrap: wrap; width: 100%;
  padding-top: 24px; border-top: 1px solid rgba(255,255,255,0.1);
}
.ir-meta-item { display: flex; flex-direction: column; gap: 6px; }
.ir-meta-lbl { font-size: 12px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.15em; color: rgba(255,255,255,0.5); }
.ir-meta-val { font-size: 18px; font-weight: 700; color: #fff; }

/* ── TÀI LIỆU & ĐẠI HỘI CỔ ĐÔNG ───────────────────────────── */
.ir-doc-category {
  background: #fff;
  border: 1px solid #EDE8DC;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 24px;
}
.ir-doc-header {
  background: #FAF7F2;
  padding: 20px 24px;
  border-bottom: 1px solid #EDE8DC;
  display: flex; align-items: center; gap: 16px;
}
.ir-doc-year {
  background: #0D1B2A; color: #C9A840;
  padding: 6px 16px; border-radius: 30px;
  font-weight: 700; font-size: 14px;
}
.ir-doc-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem; font-weight: 700; color: #0D1B2A; margin: 0;
}
.ir-doc-list {
  padding: 0; margin: 0; list-style: none;
}
.ir-doc-item {
  padding: 16px 24px;
  border-bottom: 1px solid #f0f0f0;
  display: flex; align-items: center; justify-content: space-between;
  transition: background 0.3s;
}
.ir-doc-item:last-child { border-bottom: none; }
.ir-doc-item:hover { background: #fdfcfa; }
.ir-doc-name {
  font-size: 15px; color: #0D1B2A; font-weight: 600; display: flex; align-items: center; gap: 12px;
}
.ir-doc-name::before {
  content: '📄'; font-size: 16px; opacity: 0.6;
}
.ir-doc-btn {
  color: #C9A840; text-decoration: none; font-size: 13px; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.05em; display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 16px; border: 1px solid #C9A840; border-radius: 4px;
  transition: all 0.3s;
}
.ir-doc-btn:hover { background: #C9A840; color: #fff; }

/* ── BẢNG LỊCH SỬ CỔ TỨC (DIVIDEND TABLE) ─────────────────── */
.ir-table-wrapper {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid #EDE8DC;
  background: #fff;
}
.ir-table {
  width: 100%; border-collapse: collapse; text-align: left;
}
.ir-table th {
  background: #FAF7F2; padding: 16px 24px;
  font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
  color: #0D1B2A; border-bottom: 2px solid #EDE8DC;
}
.ir-table td {
  padding: 16px 24px; font-size: 15px; color: #6B5E4E;
  border-bottom: 1px solid #f0f0f0;
}
.ir-table tr:last-child td { border-bottom: none; }
.ir-table tr:hover td { background: #fdfcfa; }
.ir-table td strong { color: #0D1B2A; }
.ir-tag-cash {
  background: rgba(46, 204, 113, 0.1); color: #27ae60;
  padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 700;
}
.ir-tag-stock {
  background: rgba(52, 152, 219, 0.1); color: #2980b9;
  padding: 4px 12px; border-radius: 20px; font-size: 12px; font-weight: 700;
}