/* about.php styles */


/* ── About Page Styles ── */
.ab-hero {
  padding: calc(var(--hh) + 64px) 0 72px;
  border-bottom: 1px solid var(--line);
  background: var(--bg-warm);
}
.ab-hero-inner {
  width: min(calc(100% - 48px), var(--max-w));
  margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.ab-hero-eyebrow {
  font-size: 10px; font-weight: 700; letter-spacing: .22em;
  text-transform: uppercase; color: var(--blue);
  margin-bottom: 20px;
  display: flex; align-items: center; gap: 10px;
}
.ab-hero-eyebrow::before { content: ''; width: 20px; height: 1.5px; background: var(--blue); }
.ab-hero-title {
  font-size: clamp(28px, 3.8vw, 52px); font-weight: 800;
  letter-spacing: -.04em; line-height: 1.18;
  color: var(--text); margin-bottom: 20px;
}
.ab-hero-title em {
  font-style: normal; color: var(--blue);
}
.ab-hero-desc {
  font-size: 15px; color: var(--text-sub); line-height: 1.8;
  max-width: 420px;
}
.ab-hero-numbers {
  display: grid; grid-template-columns: 1fr 1fr; gap: 1px;
  border: 1px solid var(--line);
  border-radius: 12px; overflow: hidden;
}
.ab-hero-num {
  padding: 28px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  display: flex; flex-direction: column; gap: 6px;
}
.ab-hero-num:nth-child(2n) { border-right: none; }
.ab-hero-num:nth-child(3), .ab-hero-num:nth-child(4) { border-bottom: none; }
.ab-num-val {
  font-size: clamp(26px, 3vw, 38px); font-weight: 800;
  letter-spacing: -.04em; color: var(--text); line-height: 1;
}
.ab-num-val small { font-size: .5em; color: var(--text-sub); font-weight: 600; }
.ab-num-label { font-size: 12px; color: var(--text-dim); line-height: 1.5; }

/* Shared Section Layout */
.ab-container { width: min(calc(100% - 48px), var(--max-w)); margin: 0 auto; }
.ab-section { padding: 96px 0; }
.ab-section--warm { background: var(--bg-warm); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ab-section--line { border-top: 1px solid var(--line); }
.ab-section--dark { background: var(--dark); }

.ab-sec-head { margin-bottom: 56px; }
.ab-sec-head--dark {}
.ab-eyebrow {
  font-size: 10px; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
  color: var(--blue); margin-bottom: 12px;
  display: flex; align-items: center; gap: 8px;
}
.ab-eyebrow::before { content: ''; width: 18px; height: 1.5px; background: var(--blue); }
.ab-eyebrow--dim { color: rgba(255,255,255,.35); }
.ab-eyebrow--dim::before { background: rgba(255,255,255,.25); }
.ab-sec-title {
  font-size: clamp(22px, 2.8vw, 40px); font-weight: 800;
  letter-spacing: -.04em; line-height: 1.22; color: var(--text);
}
.ab-sec-title em { font-style: normal; color: var(--blue); }
.ab-sec-title--white { color: #fff; }
.ab-sec-title--white em { color: rgba(255,255,255,.55); }

/* Philosophy */
.ab-philosophy { background: var(--bg); }
.ab-phil-inner { max-width: 720px; }
.ab-phil-quote {
  font-size: clamp(22px, 3vw, 36px); font-weight: 800;
  letter-spacing: -.035em; line-height: 1.35;
  color: var(--text); margin-bottom: 24px; font-style: normal;
}
.ab-phil-quote em {
  font-style: normal;
  background: linear-gradient(90deg, var(--blue), #5a9dfd);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.ab-phil-body {
  font-size: 16px; color: var(--text-sub); line-height: 1.85;
  max-width: 600px;
}

/* What We Do */
.ab-wwd-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.ab-wwd-item {
  padding: 32px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.ab-wwd-item:nth-child(4n) { border-right: none; }
.ab-wwd-item:nth-child(5), .ab-wwd-item:nth-child(6),
.ab-wwd-item:nth-child(7), .ab-wwd-item:nth-child(8) { border-bottom: none; }
.ab-wwd-area {
  font-size: 10px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 10px;
}
.ab-wwd-title {
  font-size: 13.5px; font-weight: 650; letter-spacing: -.01em;
  line-height: 1.5; color: var(--text); margin-bottom: 14px;
}
.ab-wwd-list {
  list-style: none; display: flex; flex-direction: column; gap: 5px;
  margin-bottom: 18px;
}
.ab-wwd-list li {
  font-size: 12.5px; color: var(--text-dim);
  display: flex; align-items: center; gap: 6px;
}
.ab-wwd-list li::before {
  content: ''; display: block;
  width: 4px; height: 4px; border-radius: 50%;
  background: var(--line-md); flex-shrink: 0;
}
.ab-wwd-link {
  font-size: 12px; font-weight: 700; color: var(--blue);
  transition: gap var(--fast); display: inline-flex; align-items: center; gap: 4px;
}
.ab-wwd-link:hover { gap: 8px; }

/* How We Work */
.ab-process {
  display: grid; grid-template-columns: repeat(5, 1fr);
  gap: 0;
}
.ab-process-step {
  padding: 0 28px; border-right: 1px solid var(--line);
}
.ab-process-step:first-child { padding-left: 0; }
.ab-process-step:last-child { border-right: none; padding-right: 0; }
.ab-process-num {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  color: var(--blue); margin-bottom: 14px;
}
.ab-process-bar {
  width: 24px; height: 2px; background: var(--blue); margin-bottom: 14px;
}
.ab-process-title {
  font-size: 17px; font-weight: 750; letter-spacing: -.02em;
  color: var(--text); margin-bottom: 10px;
}
.ab-process-desc {
  font-size: 13px; color: var(--text-sub); line-height: 1.75;
}

/* Leadership */
.ab-lead-grid {
  display: grid; grid-template-columns: 360px 1fr;
  gap: 80px; align-items: start;
}
.ab-lead-photo-wrap {
  border-radius: 8px; overflow: hidden; background: var(--bg-sub);
  aspect-ratio: 4/5;
}
.ab-lead-photo-wrap img { width: 100%; height: 100%; object-fit: cover; }
.ab-lead-photo-caption {
  padding-top: 16px; border-top: 1px solid var(--line); margin-top: 16px;
}
.ab-lead-caption-name {
  font-size: 16px; font-weight: 750; letter-spacing: -.015em; color: var(--text);
}
.ab-lead-caption-title { font-size: 12px; color: var(--text-dim); margin-top: 3px; }
.ab-lead-bio {
  font-size: 15px; color: var(--text-sub); line-height: 1.85; margin-bottom: 16px;
}
.ab-lead-career { margin-top: 36px; display: flex; flex-direction: column; gap: 0; }
.ab-career-item {
  padding: 18px 0; border-bottom: 1px solid var(--line);
}
.ab-career-item:last-child { border-bottom: none; }
.ab-career-title {
  font-size: 14px; font-weight: 650; letter-spacing: -.01em;
  color: var(--text); margin-bottom: 4px;
}
.ab-career-desc { font-size: 13px; color: var(--text-dim); }

/* History Timeline */
.ab-timeline {
  display: grid; grid-template-columns: repeat(7, 1fr);
  gap: 0;
}
.ab-tl-item {
  padding: 0 24px; border-right: 1px solid var(--line);
}
.ab-tl-item:first-child { padding-left: 0; }
.ab-tl-item:last-child { border-right: none; padding-right: 0; }
.ab-tl-year {
  font-size: 11px; font-weight: 700; letter-spacing: .06em;
  color: var(--blue); margin-bottom: 12px;
}
.ab-tl-bar {
  width: 20px; height: 2px; background: var(--blue); margin-bottom: 12px;
}
.ab-tl-title {
  font-size: 13.5px; font-weight: 700; letter-spacing: -.01em;
  line-height: 1.45; color: var(--text); margin-bottom: 8px;
}
.ab-tl-desc { font-size: 12px; color: var(--text-sub); line-height: 1.7; }

/* Global */
.ab-global-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.ab-global-item {
  padding: 36px 32px;
  border-right: 1px solid var(--line);
}
.ab-global-item:first-child { padding-left: 0; }
.ab-global-item:last-child { border-right: none; padding-right: 0; }
.ab-global-role {
  font-size: 10px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--blue); margin-bottom: 10px;
}
.ab-global-city {
  font-size: clamp(20px, 2vw, 28px); font-weight: 800;
  letter-spacing: -.03em; color: var(--text); margin-bottom: 2px;
}
.ab-global-country {
  font-size: 12px; color: var(--text-dim); margin-bottom: 14px;
}
.ab-global-desc { font-size: 13px; color: var(--text-sub); line-height: 1.7; }

/* Values */
.ab-values-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.ab-value-item {
  padding: 0 40px; border-right: 1px solid rgba(255,255,255,.1);
}
.ab-value-item:first-child { padding-left: 0; }
.ab-value-item:last-child { border-right: none; padding-right: 0; }
.ab-value-num {
  font-size: 11px; font-weight: 700; letter-spacing: .1em;
  color: rgba(255,255,255,.3); margin-bottom: 14px;
}
.ab-value-title {
  font-size: 20px; font-weight: 750; letter-spacing: -.025em;
  color: #fff; margin-bottom: 14px;
}
.ab-value-desc { font-size: 13.5px; color: rgba(255,255,255,.5); line-height: 1.8; }

/* Contact */
.ab-contact-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 80px; align-items: center;
}
.ab-contact-desc {
  font-size: 15px; color: var(--text-sub); line-height: 1.8;
  margin-bottom: 32px;
}
.ab-contact-info { display: flex; flex-direction: column; gap: 0; }
.ab-contact-row {
  display: flex; gap: 24px; padding: 14px 0;
  border-bottom: 1px solid var(--line); font-size: 14px;
}
.ab-contact-row:last-child { border-bottom: none; }
.ab-contact-label { font-weight: 700; color: var(--text-dim); flex-shrink: 0; min-width: 52px; }
.ab-contact-val { color: var(--text-sub); }
.ab-contact-val[href] { transition: color var(--fast); }
.ab-contact-val[href]:hover { color: var(--blue); }
.ab-contact-ctas {
  display: flex; flex-direction: column; gap: 12px;
}
.ab-cta-kakao {
  display: flex; align-items: center; justify-content: center;
  padding: 16px 28px; border-radius: 12px;
  font-size: 16px; font-weight: 700;
  background: #FEE500; color: #181600; transition: all var(--fast);
}
.ab-cta-kakao:hover { background: #E6CF00; }
.ab-cta-tel {
  display: flex; align-items: center; justify-content: center;
  padding: 15px 28px; border-radius: 12px;
  font-size: 15px; font-weight: 600;
  border: 1.5px solid var(--line-md); color: var(--text);
  transition: all var(--fast);
}
.ab-cta-tel:hover { border-color: var(--blue); color: var(--blue); }
.ab-cta-note {
  font-size: 13px; color: var(--text-dim); line-height: 1.7;
  text-align: center; margin-top: 8px;
}

/* Responsive */
@media (max-width: 1100px) {
  .ab-hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .ab-wwd-grid { grid-template-columns: repeat(2, 1fr); }
  .ab-wwd-item:nth-child(2n) { border-right: none; }
  .ab-wwd-item:nth-child(5), .ab-wwd-item:nth-child(6) { border-bottom: 1px solid var(--line); }
  .ab-wwd-item:nth-child(7), .ab-wwd-item:nth-child(8) { border-bottom: none; }
  .ab-process { grid-template-columns: repeat(3, 1fr); gap: 32px; }
  .ab-process-step { border-right: none; padding: 0; border-bottom: 1px solid var(--line); padding-bottom: 28px; }
  .ab-process-step:last-child { border-bottom: none; }
  .ab-lead-grid { grid-template-columns: 280px 1fr; gap: 48px; }
  .ab-timeline { grid-template-columns: repeat(4, 1fr); gap: 0; }
  .ab-tl-item:nth-child(4) { border-right: none; }
  .ab-global-grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .ab-global-item:nth-child(2n) { border-right: none; }
  .ab-global-item:nth-child(1), .ab-global-item:nth-child(2) { border-bottom: 1px solid var(--line); padding-bottom: 32px; }
  .ab-global-item:nth-child(3), .ab-global-item:nth-child(4) { padding-top: 32px; }
  .ab-values-grid { grid-template-columns: repeat(2, 1fr); gap: 0; }
  .ab-value-item { padding: 28px 28px; border-bottom: 1px solid rgba(255,255,255,.08); }
  .ab-value-item:nth-child(2n) { border-right: none; }
  .ab-value-item:nth-child(3), .ab-value-item:nth-child(4) { border-bottom: none; }
  .ab-contact-grid { grid-template-columns: 1fr; gap: 48px; }
}
@media (max-width: 768px) {
  .ab-container { width: calc(100% - 32px); }
  .ab-section { padding: 64px 0; }
  .ab-wwd-grid { grid-template-columns: 1fr; }
  .ab-wwd-item { border-right: none; }
  .ab-wwd-item:nth-child(n) { border-bottom: 1px solid var(--line); }
  .ab-wwd-item:last-child { border-bottom: none; }
  .ab-process { grid-template-columns: 1fr 1fr; }
  .ab-lead-grid { grid-template-columns: 1fr; }
  .ab-lead-photo-col { max-width: 320px; }
  .ab-timeline { grid-template-columns: repeat(2, 1fr); }
  .ab-tl-item:nth-child(2n) { border-right: none; }
  .ab-tl-item { border-bottom: 1px solid var(--line); padding-bottom: 24px; margin-bottom: 0; padding-top: 24px; }
  .ab-tl-item:last-child { border-bottom: none; }
  .ab-global-item:first-child { padding-left: 16px; }
  .ab-global-item:last-child { padding-right: 16px; }
}
@media (max-width: 480px) {
  .ab-hero-numbers { grid-template-columns: 1fr 1fr; }
  .ab-process { grid-template-columns: 1fr; }
  .ab-timeline { grid-template-columns: 1fr; }
  .ab-tl-item { border-right: none; }
  .ab-values-grid { grid-template-columns: 1fr; }
  .ab-value-item:nth-child(n) { border-bottom: 1px solid rgba(255,255,255,.08); border-right: none; }
  .ab-value-item:last-child { border-bottom: none; }
  .ab-global-grid { grid-template-columns: 1fr; }
  .ab-global-item { border-right: none; border-bottom: 1px solid var(--line); padding: 28px 0; }
  .ab-global-item:last-child { border-bottom: none; }
}

/* ── 430 / 390 / 360 ── */
@media (max-width: 430px) {
  .ab-hero-title { font-size: 30px; }
  .ab-sec-title  { font-size: 26px; }
  .ab-nums-grid  { grid-template-columns: 1fr 1fr; }
  .ab-num        { font-size: 36px; }
  .ab-contact-grid { grid-template-columns: 1fr; }
  .ab-global-grid  { grid-template-columns: 1fr; }
  .ab-values-grid  { grid-template-columns: 1fr; }
}
@media (max-width: 390px) {
  .ab-hero-title { font-size: 28px; }
  .ab-nums-grid  { grid-template-columns: 1fr 1fr; }
  .ab-global-grid { grid-template-columns: 1fr; }
}
@media (max-width: 360px) {
  .ab-hero-title { font-size: 26px; }
  .ab-nums-grid  { grid-template-columns: 1fr; }
}