/* Sub-page (forum article) styles - inherits style.css palette */
.sub-wrap { max-width: 920px; margin: 0 auto; padding: 24px 18px 60px; }
.sub-breadcrumb { font-size: 13px; color: var(--text-mute); margin-bottom: 16px; }
.sub-breadcrumb a { color: var(--red-deep); }
.sub-title {
  font-family: 'Playfair Display', serif;
  font-size: 30px; font-weight: 900; color: var(--ink);
  line-height: 1.2; margin-bottom: 10px;
}
.sub-meta { font-size: 13px; color: var(--text-mute); margin-bottom: 22px; }
.sub-meta span { margin-right: 12px; }
.sub-hero {
  background:
    radial-gradient(circle at 20% 30%, rgba(212,162,76,0.2), transparent 50%),
    linear-gradient(180deg, var(--cream-2), var(--cream));
  padding: 32px 18px;
  border-bottom: 3px solid var(--gold);
}
.sub-content { background: var(--paper); padding: 28px 24px; border-radius: var(--radius); box-shadow: var(--shadow-sm); border-top: 4px solid var(--red); }
.sub-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: 22px; color: var(--red-deep); margin: 26px 0 12px;
}
.sub-content h3 { font-size: 18px; color: var(--ink); margin: 20px 0 10px; }
.sub-content p { margin-bottom: 14px; color: var(--text-soft); line-height: 1.75; font-size: 15px; }
.sub-content ul, .sub-content ol { margin-bottom: 14px; padding-left: 1.4rem; }
.sub-content li { color: var(--text-soft); margin-bottom: 6px; line-height: 1.7; }
.sub-content strong { color: var(--ink); }
.sub-content blockquote {
  background: linear-gradient(135deg, #FFF8E7, #FBF6EC);
  border-left: 4px solid var(--gold);
  padding: 14px 18px; margin: 18px 0;
  font-style: italic; color: var(--text-soft); border-radius: 8px;
}
.sub-cta-box {
  background: linear-gradient(135deg, var(--red-deep), var(--red-dark));
  color: #fff; padding: 24px; border-radius: var(--radius);
  text-align: center; margin: 26px 0;
}
.sub-cta-box h3 { color: var(--gold-soft); margin-bottom: 10px; font-size: 20px; }
.sub-cta-box p { color: rgba(255,255,255,0.85); margin-bottom: 16px; }
.sub-cta-box a {
  display: inline-block;
  background: var(--gold); color: var(--red-dark) !important;
  font-weight: 700; padding: 12px 22px; border-radius: 10px;
}
.sub-related {
  margin-top: 30px; padding-top: 24px;
  border-top: 1px solid var(--beige);
}
.sub-related h3 { font-size: 18px; color: var(--ink); margin-bottom: 14px; }
.sub-related-grid { display: grid; gap: 10px; }
.sub-related a {
  display: block; padding: 12px 14px;
  background: var(--cream); border-radius: 10px;
  color: var(--text); border-left: 3px solid var(--gold);
  font-weight: 600; font-size: 14px;
}
.sub-related a:hover { background: var(--cream-2); }

/* Inline mini CTA button (chèn cuối mỗi gạch đầu dòng partner) */
.inline-cta {
  display: inline-block;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: #fff !important;
  font-weight: 700; font-size: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  margin-left: 6px;
  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(200,16,46,0.25);
  transition: all .2s;
  vertical-align: middle;
}
.inline-cta:hover {
  transform: translateY(-1px);
  background: linear-gradient(135deg, var(--gold-deep), var(--gold));
  color: #fff !important;
  box-shadow: 0 4px 10px rgba(168,121,35,0.35);
}
.inline-cta-gold {
  background: linear-gradient(135deg, var(--gold-deep), var(--gold));
}
.inline-cta-gold:hover {
  background: linear-gradient(135deg, var(--red), var(--red-dark));
}

/* =============================================================
   Vay Online page - responsive grid (mobile 2 cols / desktop 3 cols)
   ============================================================= */
.vo-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-top: 20px;
}
@media (min-width: 768px) {
  .vo-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}
.vo-card {
  background: var(--paper);
  border-radius: 14px;
  padding: 16px 12px 14px;
  border: 1px solid rgba(168,121,35,0.18);
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform .2s, box-shadow .2s;
}
.vo-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: var(--gold);
}
.vo-card-featured {
  border: 2px solid var(--gold);
  background: linear-gradient(180deg, #FFFBF0, var(--paper));
  box-shadow: 0 6px 18px rgba(212,162,76,0.22);
}
.vo-ribbon {
  position: absolute; top: -8px; right: 8px;
  background: var(--red);
  color: #fff;
  font-weight: 700; font-size: 10px;
  padding: 3px 9px; border-radius: 999px;
  white-space: nowrap;
  box-shadow: var(--shadow-sm);
}
.vo-ribbon-gold { background: linear-gradient(135deg, var(--gold-deep), var(--gold-soft)); }
.vo-ribbon-green { background: var(--green); }
.vo-head {
  text-align: center;
  padding-top: 4px;
  margin-bottom: 10px;
}
.vo-avatar {
  width: 56px; height: 56px;
  border-radius: 14px;
  margin: 0 auto 8px;
  display: block;
  background: #fff;
  object-fit: cover;
  border: 2px solid var(--gold);
}
.vo-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 2px;
  line-height: 1.25;
}
.vo-sub {
  font-size: 11px;
  color: var(--text-mute);
}
.vo-info {
  border-top: 1px solid var(--beige);
  padding-top: 8px;
  margin-bottom: 8px;
  font-size: 12px;
}
.vo-info-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 6px;
  padding: 2px 0;
}
.vo-info-row span { color: var(--text-mute); }
.vo-info-row b { color: var(--ink); font-weight: 700; text-align: right; }
.vo-info-row b.vo-green { color: var(--green); }
.vo-info-row b.vo-red { color: var(--red); }
.vo-tip {
  background: linear-gradient(135deg, #FFF8E7, #FBF6EC);
  border-left: 3px solid var(--gold);
  padding: 7px 9px;
  border-radius: 7px;
  font-size: 11px;
  color: var(--text-soft);
  margin-bottom: 10px;
  line-height: 1.45;
}
.vo-btn {
  display: block;
  text-align: center;
  background: linear-gradient(135deg, var(--red), var(--red-dark));
  color: #fff !important;
  padding: 9px 10px;
  border-radius: 9px;
  font-weight: 700;
  font-size: 13px;
  margin-top: auto;
  box-shadow: var(--shadow-sm);
  transition: transform .2s, box-shadow .2s;
}
.vo-btn:hover { transform: translateY(-1px); box-shadow: var(--shadow); }

@media (min-width: 768px) {
  .vo-card { padding: 22px 18px 18px; }
  .vo-avatar { width: 64px; height: 64px; }
  .vo-name { font-size: 17px; }
  .vo-sub { font-size: 12px; }
  .vo-info { font-size: 13px; padding-top: 12px; margin-bottom: 12px; }
  .vo-info-row { padding: 3px 0; }
  .vo-tip { font-size: 12px; padding: 9px 11px; margin-bottom: 14px; }
  .vo-btn { padding: 11px 14px; font-size: 14px; }
  .vo-ribbon { font-size: 11px; padding: 4px 12px; top: -10px; right: 14px; }
}

/* Wider layout for /vay-online (match home page partner-grid width) */
@media (min-width: 1024px) {
  body.page-vay-online .sub-wrap { max-width: 1200px; }
  body.page-vay-online .vo-grid { gap: 24px; }
  body.page-vay-online .vo-card { padding: 28px 22px 22px; }
  body.page-vay-online .vo-avatar { width: 72px; height: 72px; border-radius: 16px; }
  body.page-vay-online .vo-name { font-size: 19px; }
  body.page-vay-online .vo-sub { font-size: 13px; }
  body.page-vay-online .vo-info { font-size: 14px; padding-top: 14px; margin-bottom: 14px; }
  body.page-vay-online .vo-tip { font-size: 13px; padding: 11px 13px; margin-bottom: 16px; }
  body.page-vay-online .vo-btn { padding: 13px 18px; font-size: 15px; }
  body.page-vay-online .vo-ribbon { font-size: 12px; padding: 5px 13px; }
}
@media (min-width: 768px) {
  .sub-related-grid { grid-template-columns: repeat(2, 1fr); }
  .sub-title { font-size: 38px; }
  .sub-hero { padding: 50px 24px; }
  .sub-content { padding: 40px 44px; }
}