/* ═══════════════════════════════════════════════
   about.css — Бидний тухай (Мэндчилгээ / Түүхэн замнал / Барилга)
   visit_v2.css-ийн v2-* design system-ыг extend
   prefix: ab-*
   ═══════════════════════════════════════════════ */

.ab-body { background: #fff; }
/* Захирлын мэндчилгээ хуудасны фоныг цагаан (зөвхөн энэ хуудсанд) */
body.ab-greet-page { background: #fff; }

/* §2 "Эрхэм зорилго" картууд — хөх (navy) фон, цагаан icon+гарчиг,
   улаан нь дагч (accent) өнгө */
.ab-greet-page .vh-enhance-card {
  background: linear-gradient(135deg, var(--v2-navy) 0%, var(--v2-navy-soft) 100%);
  border: 1px solid rgba(255, 255, 255, .12);
  border-top: 3px solid var(--bb-red, #E91518);
}
.ab-greet-page .vh-enhance-card:hover,
.ab-greet-page .vh-enhance-card:focus-visible {
  border-color: var(--bb-red, #E91518);
  box-shadow: 0 16px 32px rgba(3, 31, 62, .25);
}
.ab-greet-page .vh-enhance-icon { color: #fff; }
.ab-greet-page .vh-enhance-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}
.ab-greet-page .vh-enhance-head h3 { margin: 0; }
.ab-greet-page .vh-enhance-head .vh-enhance-icon { margin-bottom: 0; flex-shrink: 0; }
.ab-greet-page .vh-enhance-card h3 { color: #fff; }
.ab-greet-page .vh-enhance-card > p { color: rgba(255, 255, 255, .78); }

/* ─── Common section padding ─── */
.ab-section {
  padding: 5rem 0 4rem;
}
.ab-section--alt {
  background: var(--v2-bg-soft);
  border-top: 1px solid var(--v2-border-soft);
  border-bottom: 1px solid var(--v2-border-soft);
}

/* ─── History timeline-н хувьд section head арай бага ─── */
.ab-history-timeline .v2-sec-title {
  font-size: clamp(1.35rem, 2.5vw, 1.7rem);
}
.ab-history-timeline .v2-sec-desc {
  font-size: 0.92rem;
  line-height: 1.6;
}
.ab-history-timeline .v2-sec-head {
  margin-bottom: 2rem;
}


/* ═══════════════════════════════════════════════
   § ҮЛГЭР: Мэндчилгээ (greeting.html)
   ═══════════════════════════════════════════════ */
.ab-greet {
  display: grid;
  grid-template-columns: minmax(260px, 320px) 1fr;
  gap: 3rem;
  align-items: start;
  margin-top: 1rem;
}

.ab-greet-portrait {
  position: sticky;
  top: 1.5rem;
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: var(--v2-shadow-md);
  text-align: center;
}
.ab-greet-portrait img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  border-radius: 12px;
  border: 4px solid var(--v2-bg);
  background: var(--v2-border-soft);
  margin-bottom: 1.25rem;
}
.ab-greet-portrait-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: linear-gradient(135deg, var(--v2-navy) 0%, var(--v2-navy-soft) 100%);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 3rem;
  margin-bottom: 1.25rem;
}
.ab-greet-name {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--v2-navy);
  margin: 0 0 0.25rem;
  letter-spacing: -0.01em;
}
.ab-greet-position {
  font-size: 0.85rem;
  color: var(--v2-text-mute);
  margin: 0 0 1.25rem;
  line-height: 1.4;
}
.ab-greet-degree {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #fff;
  background: var(--v2-navy);
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
}

.ab-greet-message {
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 18px;
  padding: 2.5rem 2.25rem;
  box-shadow: var(--v2-shadow-sm);
  position: relative;
}
.ab-greet-message-body {
  position: relative;
  z-index: 1;
}
.ab-greet-message-body p {
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--v2-text);
  margin: 0 0 1.1rem;
}
.ab-greet-message-body p:first-child {
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--v2-navy);
  line-height: 1.8;
}
.ab-greet-message-body p strong { color: var(--v2-navy); }
.ab-greet-signoff {
  margin-top: 2.25rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--v2-border);
  background: transparent;
  color: inherit;
  text-align: right;
}
.ab-greet-signoff-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--v2-navy);
  font-size: 1rem;
  margin: 0;
}
.ab-greet-signoff-position {
  font-size: 0.85rem;
  color: var(--v2-text-mute);
  margin: 0.2rem 0 0;
}


/* ═══════════════════════════════════════════════
   § ҮЛГЭР: Түүхэн замнал (history.html)
   ═══════════════════════════════════════════════ */
.ab-timeline {
  position: relative;
  max-width: 920px;
  margin: 1rem auto 0;
  padding: 1rem 0;
}
.ab-timeline::before {
  content: '';
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: linear-gradient(180deg, var(--v2-navy) 0%, var(--v2-navy-soft) 100%);
  transform: translateX(-50%);
  border-radius: 2px;
}

.ab-tl-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}
.ab-tl-item:last-child { margin-bottom: 0; }

.ab-tl-year {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--v2-red);
  letter-spacing: -0.01em;
  position: relative;
}
.ab-tl-event {
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--v2-shadow-sm);
  position: relative;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ab-tl-event:hover {
  transform: translateY(-2px);
  box-shadow: var(--v2-shadow-md);
}
.ab-tl-event-img {
  width: 100%;
  aspect-ratio: 16/7;
  background-color: var(--v2-bg);
  background-size: cover;
  background-position: center;
  position: relative;
}
.ab-tl-event-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.2) 100%);
}
.ab-tl-event-body {
  padding: 1.25rem 1.5rem 1.4rem;
}
.ab-tl-event h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--v2-navy);
  margin: 0 0 0.4rem;
  line-height: 1.35;
}
.ab-tl-event p {
  font-size: 0.82rem;
  color: var(--v2-text-mute);
  line-height: 1.55;
  margin: 0;
}
.ab-tl-event p strong { color: var(--v2-navy); font-weight: 600; }
.ab-tl-event-tag {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--v2-navy-soft);
  background: var(--v2-bg);
  padding: 0.22rem 0.6rem;
  border-radius: 999px;
  margin-bottom: 0.55rem;
}

/* Dot on timeline line */
.ab-tl-item::before {
  content: '';
  position: absolute;
  top: 0.5rem;
  left: 50%;
  width: 14px;
  height: 14px;
  background: var(--v2-bg-soft);
  border: 3px solid var(--v2-navy);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 2;
}
.ab-tl-item--milestone::before {
  background: var(--v2-red);
  border-color: var(--v2-red);
  box-shadow: 0 0 0 4px rgba(233, 21, 24, 0.15);
}

/* Alternate left/right */
.ab-tl-item:nth-child(odd) .ab-tl-year {
  text-align: right;
  padding-right: 1.5rem;
}
.ab-tl-item:nth-child(odd) .ab-tl-event {
  grid-column: 2;
  margin-left: 1.5rem;
}
.ab-tl-item:nth-child(even) .ab-tl-year {
  text-align: left;
  grid-column: 2;
  padding-left: 1.5rem;
  order: 2;
}
.ab-tl-item:nth-child(even) .ab-tl-event {
  grid-column: 1;
  margin-right: 1.5rem;
  text-align: right;
}

/* Mile pillars */
.ab-tl-pillars {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.ab-tl-pillar {
  text-align: center;
  padding: 1.5rem 1.25rem;
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-top: 3px solid var(--v2-red);
  border-radius: 12px;
  box-shadow: var(--v2-shadow-sm);
}
.ab-tl-pillar-num {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--v2-navy);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-bottom: 0.4rem;
}
.ab-tl-pillar-num small {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--v2-text-mute);
}
.ab-tl-pillar-label {
  font-size: 0.82rem;
  color: var(--v2-text-mute);
  margin: 0;
  line-height: 1.4;
}


/* ═══════════════════════════════════════════════
   § ҮЛГЭР: Барилга (building.html)
   ═══════════════════════════════════════════════ */
.ab-bld-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
  margin-top: 1rem;
}
.ab-bld-hero-img {
  aspect-ratio: 4/3;
  background-color: var(--v2-navy);
  background-image: linear-gradient(135deg, var(--v2-navy) 0%, var(--v2-navy-soft) 100%);
  background-size: cover;
  background-position: center;
  border-radius: 18px;
  overflow: hidden;
  position: relative;
  box-shadow: var(--v2-shadow-md);
}
.ab-bld-hero-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ab-bld-hero-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.25);
  font-size: 5rem;
}

.ab-bld-hero-text h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--v2-navy);
  margin: 0 0 1rem;
  line-height: 1.25;
}
.ab-bld-hero-text p {
  font-size: 1rem;
  line-height: 1.75;
  color: var(--v2-text);
  margin: 0 0 1rem;
}

/* Fact grid */
.ab-bld-facts {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}
.ab-bld-fact {
  /* Desktop: 5 баганаар (9 → 5+4) = бүтэн 2 мөр. grow:0 тул мөр бүрийн
     картууд ижил өргөнтэй, сүүлийн мөр төвд зэрэгцэнэ (доголгүй). */
  flex: 0 1 calc(20% - 0.8rem);
  min-width: 160px;
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 12px;
  padding: 1.25rem 1.4rem;
  box-shadow: var(--v2-shadow-sm);
}
/* Tablet: 3 баганаар (9 → 3 бүтэн мөр) */
@media (max-width: 980px) {
  .ab-bld-fact { flex-basis: calc(33.333% - 0.7rem); }
}
/* Mobile: 2 баганаар */
@media (max-width: 560px) {
  .ab-bld-fact { flex-basis: calc(50% - 0.5rem); min-width: 0; }
}
.ab-bld-fact-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem;
  margin-bottom: 0.25rem;
}
.ab-bld-fact i {
  font-size: 1.4rem;
  color: var(--v2-navy-soft);
  flex-shrink: 0;
}
.ab-bld-fact-value {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--v2-navy);
  margin: 0 0 0.2rem;
  letter-spacing: -0.01em;
  line-height: 1;
}
.ab-bld-fact-value small {
  font-size: 0.85rem;
  color: var(--v2-text-mute);
  font-weight: 600;
}
.ab-bld-fact-label {
  font-size: 0.82rem;
  color: var(--v2-text-mute);
  margin: 0;
  line-height: 1.4;
}

/* Award block (2022 шилдэг барилга) */
.ab-bld-award {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1.75rem;
  align-items: center;
  background: linear-gradient(135deg, #FFFCF2 0%, #FAF0D2 100%);
  border: 1px solid var(--v2-accent, #C9A24A);
  border-left: 5px solid var(--v2-accent, #C9A24A);
  border-radius: 14px;
  padding: 1.75rem 2rem;
  margin-top: 2rem;
  box-shadow: var(--v2-shadow-sm);
}
.ab-bld-award-medal {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--v2-accent, #C9A24A) 0%, #8C6A1F 100%);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 2.4rem;
  box-shadow: 0 8px 24px rgba(140, 106, 31, 0.35);
  flex-shrink: 0;
  position: relative;
}
.ab-bld-award-medal::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px dashed var(--v2-accent, #C9A24A);
  opacity: 0.55;
}
.ab-bld-award-year {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #8C6A1F;
  background: rgba(201, 162, 74, 0.18);
  padding: 0.32rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 0.55rem;
}
.ab-bld-award-body h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--v2-navy);
  margin: 0 0 0.5rem;
  line-height: 1.3;
}
.ab-bld-award-body p {
  font-size: 0.92rem;
  color: var(--v2-text);
  line-height: 1.65;
  margin: 0;
}
.ab-bld-award-body p strong { color: #8C6A1F; font-weight: 700; }


/* Architect block */
.ab-bld-architect {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 1.5rem;
  align-items: center;
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 14px;
  padding: 1.75rem 2rem;
  margin-top: 2rem;
  box-shadow: var(--v2-shadow-sm);
}
.ab-bld-architect-avatar {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--v2-navy) 0%, var(--v2-navy-soft) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: 2.5rem;
}
.ab-bld-architect h4 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--v2-navy);
  margin: 0 0 0.25rem;
}
.ab-bld-architect-role {
  font-size: 0.85rem;
  color: var(--v2-text-mute);
  margin: 0 0 0.75rem;
}
.ab-bld-architect-bio {
  font-size: 0.92rem;
  color: var(--v2-text);
  line-height: 1.6;
  margin: 0;
}

/* ─── Бэлгэдэл: 3 том card ─── */
.ab-symbols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 1rem;
}
.ab-symbol {
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--v2-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}
.ab-symbol-more {
  margin-top: auto;
  padding-top: 0.9rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--v2-navy);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.ab-symbol-more i { transition: transform 0.2s ease; }
.ab-symbol:hover .ab-symbol-more i { transform: translateX(4px); }
.ab-symbol:hover {
  transform: translateY(-4px);
  box-shadow: var(--v2-shadow-md);
}
.ab-symbol-img {
  width: 100%;
  aspect-ratio: 4/3;
  background-color: var(--v2-navy);
  background-size: cover;
  background-position: center;
  position: relative;
}
.ab-symbol-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0, 0, 0, 0.2) 100%);
}
.ab-symbol-body {
  padding: 1.5rem 1.5rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  flex: 1;
  position: relative;
}
.ab-symbol-num {
  font-family: 'Montserrat', sans-serif;
  font-weight: 800;
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  color: var(--v2-red);
  margin-bottom: 0.1rem;
}
.ab-symbol-body h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--v2-navy);
  margin: 0;
  line-height: 1.3;
}
.ab-symbol-body p {
  font-size: 0.88rem;
  color: var(--v2-text);
  line-height: 1.65;
  margin: 0;
}
.ab-symbol-body p strong { color: var(--v2-navy); font-weight: 600; }
.ab-symbol-meta {
  list-style: none;
  padding: 0.75rem 0 0;
  margin: auto 0 0;
  border-top: 1px dashed var(--v2-border);
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}
.ab-symbol-meta li {
  font-size: 0.82rem;
  color: var(--v2-text-mute);
}
.ab-symbol-meta li strong {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  color: var(--v2-navy);
}


/* ─── Стандарт: 6 card grid ─── */
.ab-std-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.25rem;
  margin-top: 1rem;
}
.ab-std-card {
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 12px;
  padding: 1.5rem 1.5rem 1.4rem;
  box-shadow: var(--v2-shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}
.ab-std-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--v2-shadow-md);
}
.ab-std-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
}
.ab-std-icon {
  width: 44px;
  height: 44px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--v2-red) 0%, #C71616 100%);
  color: #fff;
  border-radius: 12px;
  font-size: 1.15rem;
}
.ab-std-card h3 {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--v2-navy);
  margin: 0;
  line-height: 1.3;
}
.ab-std-card p {
  font-size: 0.85rem;
  color: var(--v2-text);
  line-height: 1.6;
  margin: 0;
}
.ab-std-card p strong { color: var(--v2-navy); font-weight: 600; }
.ab-std-meta {
  list-style: none;
  padding: 0.75rem 0 0;
  margin: auto 0 0;
  border-top: 1px dashed var(--v2-border);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}
.ab-std-meta li {
  font-size: 0.78rem;
  color: var(--v2-text-mute);
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
}
.ab-std-meta li i {
  color: var(--v2-red);
  font-size: 0.85rem;
  width: 14px;
  text-align: center;
}


/* Gallery */
.ab-bld-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.ab-bld-gallery figure {
  margin: 0;
  background: var(--v2-bg-soft);
  border: 1px solid var(--v2-border);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: var(--v2-shadow-sm);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.ab-bld-gallery figure:hover {
  transform: translateY(-3px);
  box-shadow: var(--v2-shadow-md);
}
.ab-bld-gallery-img {
  aspect-ratio: 4/3;
  background-color: var(--v2-navy);
  background-image: linear-gradient(135deg, var(--v2-navy) 0%, var(--v2-navy-soft) 100%);
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.3);
  font-size: 2rem;
}
.ab-bld-gallery figcaption {
  padding: 0.85rem 1.1rem;
  font-size: 0.88rem;
  color: var(--v2-navy);
  font-weight: 600;
}
.ab-bld-gallery figcaption small {
  display: block;
  font-weight: 400;
  color: var(--v2-text-mute);
  margin-top: 0.2rem;
}


/* ═══════════════════════════════════════════════
   Responsive
   ═══════════════════════════════════════════════ */
@media (max-width: 900px) {
  .ab-greet {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .ab-greet-portrait {
    position: static;
    max-width: 320px;
    margin: 0 auto;
  }
  .ab-bld-hero {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .ab-symbols { grid-template-columns: 1fr; gap: 1rem; }

  /* Timeline collapse to single column */
  .ab-timeline::before { left: 24px; }
  .ab-tl-item,
  .ab-tl-item:nth-child(odd),
  .ab-tl-item:nth-child(even) {
    grid-template-columns: 1fr;
    gap: 0.75rem;
    padding-left: 56px;
  }
  .ab-tl-item::before { left: 24px; top: 0.5rem; }
  .ab-tl-item:nth-child(odd) .ab-tl-year,
  .ab-tl-item:nth-child(even) .ab-tl-year {
    text-align: left;
    padding: 0;
    grid-column: 1;
    order: 0;
  }
  .ab-tl-item:nth-child(odd) .ab-tl-event,
  .ab-tl-item:nth-child(even) .ab-tl-event {
    grid-column: 1;
    margin: 0;
    text-align: left;
  }
}

@media (max-width: 640px) {
  .ab-section { padding: 3rem 0; }
  .ab-greet-message { padding: 1.75rem 1.5rem; }
  .ab-greet-message::before { font-size: 4rem; left: 1rem; top: 0.25rem; }
  .ab-greet-message-body p:first-child { font-size: 1.05rem; }
  .ab-greet-message-body p { font-size: 0.95rem; }
  .ab-bld-architect {
    grid-template-columns: 1fr;
    text-align: center;
  }
  .ab-bld-architect-avatar {
    margin: 0 auto;
  }
  .ab-bld-award {
    grid-template-columns: 1fr;
    text-align: center;
    padding: 1.5rem 1.25rem;
  }
  .ab-bld-award-medal { margin: 0 auto; width: 72px; height: 72px; font-size: 2rem; }
  .ab-bld-award-body h3 { font-size: 1.1rem; }
  .ab-bld-hero-text h3 { font-size: 1.3rem; }
}