/* ============================================================
   Static Pages � Chinh sach | Thoa thuan | Gioi thieu | Lien he
   ============================================================ */

.sp-wrap {
  --sp-primary:      #b45309;
  --sp-primary-dark: #d8804f;
  --sp-accent:       #f59e0b;
  --sp-success:      #059669;
  --sp-text:         #1c1917;
  --sp-text-2:       #57534e;
  --sp-muted:        #78716c;
  --sp-border:       #e7e5e4;
  --sp-border-warm:  #e1b59c;
  --sp-bg-warm:      #fffbeb;
  --sp-bg-surface:   #fafaf9;
  --sp-shadow-sm:    0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);
  --sp-shadow:       0 4px 16px rgba(0,0,0,.07), 0 1px 4px rgba(0,0,0,.04);
  --sp-radius:       14px;

  font-size: 1rem;
  line-height: 1.75;
  color: var(--sp-text);
  max-width: 1200px;
  margin: 0 auto;
  padding: 100px 24px 64px;
}

/* ---- Hero banner ---- */
.sp-hero {
  background: linear-gradient(135deg, #fef3c7 0%, #fff7ed 60%, #fafaf9 100%);
  border: 1px solid var(--sp-border-warm);
  border-radius: var(--sp-radius);
  padding: 40px 36px 36px;
  margin-bottom: 40px;
  position: relative;
  overflow: hidden;
}
.sp-hero::before {
  content: "";
  position: absolute;
  top: -40px; right: -40px;
  width: 180px; height: 180px;
  border-radius: 50%;
  background: rgba(245,158,11,.07);
  pointer-events: none;
}
.sp-hero-icon {
  width: 52px; height: 52px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--sp-accent) 0%, var(--sp-primary) 100%);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
  font-size: 1.5rem;
  box-shadow: 0 4px 12px rgba(180,83,9,.25);
}
.sp-hero-title {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--sp-text);
  margin: 0 0 10px;
  line-height: 1.25;
}
.sp-hero-meta {
  font-size: .85rem;
  color: var(--sp-muted);
  display: flex; align-items: center; gap: 12px;
  flex-wrap: wrap;
}
.sp-hero-meta-item { display: flex; align-items: center; gap: 5px; }
.sp-hero-desc {
  margin: 14px 0 0;
  font-size: 1.02rem;
  color: var(--sp-text-2);
  /* max-width: 90%; */
}

/* ---- Layout with optional TOC ---- */
.sp-layout {
  display: grid;
  grid-template-columns: 210px 1fr;
  gap: 40px;
  align-items: start;
}
@media (max-width: 960px) {
  .sp-layout { grid-template-columns: 1fr; }
  .sp-toc { display: none; }
}
.sp-toc {
  position: sticky;
  top: 90px;
  background: var(--sp-bg-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 20px 18px;
  font-size: .88rem;
}
.sp-toc-title {
  font-weight: 700;
  font-size: .78rem;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--sp-muted);
  margin-bottom: 12px;
}
.sp-toc ul { list-style: none; padding: 0; margin: 0; }
.sp-toc li { margin-bottom: 8px; }
.sp-toc a {
  color: var(--sp-text-2); text-decoration: none;
  transition: color .18s;
  display: flex; align-items: flex-start; gap: 7px;
}
.sp-toc a::before { content: "\203A"; font-weight: 700; color: var(--sp-accent); flex-shrink: 0; }
.sp-toc a:hover { color: var(--sp-primary); }

/* ---- Section ---- */
.sp-section {
  margin-bottom: 36px;
  scroll-margin-top: 90px;
}
.sp-section-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--sp-primary-dark);
  margin: 0 0 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--sp-border-warm);
  display: flex; align-items: center; gap: 10px;
}
.sp-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 26px; height: 26px;
  border-radius: 7px;
  background: linear-gradient(135deg, var(--sp-accent) 0%, var(--sp-primary) 100%);
  color: #fff;
  font-size: .8rem;
  font-weight: 800;
  flex-shrink: 0;
}
.sp-wrap p { color: var(--sp-text-2); margin-bottom: 14px; }
.sp-wrap strong { color: var(--sp-text); }
.sp-wrap a { color: var(--sp-primary); text-decoration: underline; text-underline-offset: 3px; }
.sp-wrap a:hover { color: var(--sp-primary-dark); }

/* ---- Styled list ---- */
.sp-list {
  list-style: none; padding: 0; margin: 0 0 14px;
  display: flex; flex-direction: column; gap: 8px;
}
.sp-list li {
  display: flex; align-items: flex-start; gap: 10px;
  padding: 11px 16px;
  background: var(--sp-bg-surface);
  border: 1px solid var(--sp-border);
  border-radius: 10px;
  font-size: .96rem;
  color: var(--sp-text-2);
  transition: border-color .18s;
}
.sp-list li:hover { border-color: var(--sp-border-warm); }
.sp-list li::before {
  content: "?";
  color: var(--sp-success);
  font-weight: 700;
  font-size: .88rem;
  flex-shrink: 0;
  margin-top: 2px;
}
.sp-list li strong { color: var(--sp-text); }

.sp-list-dot {
  list-style: none; padding: 0; margin: 0 0 14px;
  display: flex; flex-direction: column; gap: 6px;
}
.sp-list-dot li {
  display: flex; align-items: flex-start; gap: 8px;
  font-size: .96rem; color: var(--sp-text-2);
}
.sp-list-dot li::before {
  content: "�";
  color: var(--sp-accent);
  font-size: 1.3rem;
  line-height: 1.4;
  flex-shrink: 0;
}

/* ---- Callout ---- */
.sp-callout {
  background: var(--sp-bg-warm);
  border-left: 4px solid var(--sp-accent);
  border-radius: 0 10px 10px 0;
  padding: 14px 18px;
  margin-bottom: 14px;
  font-size: .97rem;
  color: var(--sp-text-2);
}
.sp-callout-warn  { background: #fff7ed; border-left-color: var(--sp-primary); }
.sp-callout-info  { background: #eff6ff; border-left-color: #3b82f6; }
.sp-callout-success { background: #f0fdf4; border-left-color: var(--sp-success); }

/* ---- Feature card grid ---- */
.sp-card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(190px, 1fr));
  gap: 16px;
  margin-bottom: 14px;
}
.sp-card {
  background: var(--sp-bg-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 20px 18px;
  transition: box-shadow .2s, border-color .2s, transform .2s;
}
.sp-card:hover {
  box-shadow: var(--sp-shadow);
  border-color: var(--sp-border-warm);
  transform: translateY(-2px);
}
.sp-card-icon { font-size: 1.6rem; margin-bottom: 10px; }
.sp-card-title { font-size: .97rem; font-weight: 700; color: var(--sp-text); margin-bottom: 5px; }
.sp-card p { font-size: .88rem; margin: 0; }

/* ---- Stat row ---- */
.sp-stats {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 14px;
  margin-bottom: 36px;
}
.sp-stat {
  background: linear-gradient(135deg, #fffbeb 0%, #fafaf9 100%);
  border: 1px solid var(--sp-border-warm);
  border-radius: var(--sp-radius);
  padding: 20px 20px;
  text-align: center;
  white-space: nowrap;
}
.sp-stat-num {
  font-size: 1.75rem;
  font-weight: 900;
  color: var(--sp-primary);
  line-height: 1;
  margin-bottom: 6px;
  white-space: nowrap;
}
.sp-stat-label { font-size: .82rem; color: var(--sp-muted); }

/* ---- Contact grid ---- */
.sp-contact-grid {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 28px;
  align-items: start;
}
@media (max-width: 720px) { .sp-contact-grid { grid-template-columns: 1fr; } }

.sp-contact-sidebar {
  background: var(--sp-bg-surface);
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 24px 20px;
}
.sp-contact-sidebar h6 {
  font-size: .78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .08em;
  color: var(--sp-muted);
  margin-bottom: 16px;
}
.sp-contact-item {
  display: flex; align-items: center; gap: 12px;
  padding: 10px 0;
  border-bottom: 1px solid var(--sp-border);
  font-size: .91rem; color: var(--sp-text-2);
}
.sp-contact-item:last-child { border-bottom: none; padding-bottom: 0; }
.sp-contact-icon {
  width: 34px; height: 34px;
  border-radius: 8px;
  background: linear-gradient(135deg, #fef3c7, #fde68a);
  display: flex; align-items: center; justify-content: center;
  font-size: .95rem;
  flex-shrink: 0;
}

/* ---- Form ---- */
.sp-form label { font-weight: 600; font-size: .9rem; margin-bottom: 5px; display: block; color: var(--sp-text); }
.sp-form .form-control,
.sp-form .form-select {
  border-color: var(--sp-border);
  border-radius: 9px;
  font-size: .96rem;
  transition: border-color .18s, box-shadow .18s;
}
.sp-form .form-control:focus,
.sp-form .form-select:focus {
  border-color: var(--sp-accent);
  box-shadow: 0 0 0 3px rgba(245,158,11,.12);
}
.sp-form-card {
  background: #fff;
  border: 1px solid var(--sp-border);
  border-radius: var(--sp-radius);
  padding: 28px 28px 24px;
}
.sp-submit-btn {
  background: linear-gradient(135deg, var(--sp-accent) 0%, var(--sp-primary) 100%);
  border: none;
  border-radius: 10px;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
  padding: 12px 32px;
  transition: opacity .18s, transform .18s;
  cursor: pointer;
  width: 100%;
}
.sp-submit-btn:hover { opacity: .9; transform: translateY(-1px); }

/* ---- CTA banner ---- */
.sp-cta {
  margin-top: 48px;
  background: linear-gradient(135deg, var(--sp-primary) 0%, #92400e 100%);
  border-radius: var(--sp-radius);
  padding: 32px 36px;
  display: flex; align-items: center;
  justify-content: space-between;
  gap: 20px; flex-wrap: wrap;
}
.sp-cta h4 { font-size: 1.2rem; font-weight: 800; margin: 0 0 5px; color: #fff; }
.sp-cta p  { margin: 0; font-size: .93rem; color: rgba(255,255,255,.82); }
.sp-cta-btn {
  background: #fff;
  color: var(--sp-primary);
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: .97rem;
  padding: 11px 28px;
  text-decoration: none;
  white-space: nowrap;
  transition: opacity .18s, transform .18s;
  display: inline-block;
}
.sp-cta-btn:hover { opacity: .93; transform: translateY(-1px); color: var(--sp-primary); }