/* Unify Feed — About page styles (brick orange + anthracite, sharp corners) */

/* ============== HERO ============== */
.ua-hero {
  background: var(--anth-900);
  color: #fff;
  padding: 56px 0 0;
  position: relative;
  overflow: hidden;
}
.ua-hero::after {
  content: "";
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 38%;
  background:
    repeating-linear-gradient(135deg, transparent 0 22px, rgba(216,90,27,0.06) 22px 23px),
    linear-gradient(135deg, transparent 30%, rgba(216,90,27,0.18) 130%);
  pointer-events: none;
}
.ua-hero .container { position: relative; z-index: 1; }
.ua-crumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--feed-300);
  text-transform: uppercase;
  margin-bottom: 28px;
  display: flex; gap: 8px; align-items: center;
}
.ua-crumb a { color: var(--anth-100); border: none; text-decoration: none; }
.ua-crumb a:hover { color: #fff; }
.ua-crumb .sep { color: var(--anth-300); }
.ua-crumb .current { color: #fff; }

.ua-hero__head {
  display: grid;
  grid-template-columns: 1.45fr 1fr;
  gap: 64px;
  align-items: flex-end;
  padding-bottom: 48px;
}
.ua-hero h1 {
  font-family: var(--font-serif);
  font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.02;
  font-size: clamp(48px, 6vw, 90px);
  color: #fff;
  margin: 8px 0 0;
  text-transform: none;
}
.ua-hero h1 em { font-style: normal !important; color: var(--feed-500); font-weight: 800; }
.ua-hero__lede { color: var(--anth-100); font-size: 16px; line-height: 1.7; max-width: 440px; }
.ua-hero__lede strong { color: #fff; font-weight: 600; }

/* hero stats strip */
.ua-hero__stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid rgba(255,255,255,0.14);
}
.ua-hero__stats > div {
  padding: 24px 24px 28px 0;
  border-right: 1px solid rgba(255,255,255,0.08);
}
.ua-hero__stats > div:last-child { border-right: none; }
.ua-hero__stats .n {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 44px;
  line-height: 1;
  color: #fff;
  letter-spacing: -0.03em;
  display: flex; align-items: baseline; gap: 6px;
  margin-bottom: 8px;
}
.ua-hero__stats .n .u {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 12px;
  color: var(--feed-300);
  letter-spacing: 0.16em;
}
.ua-hero__stats .l {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--feed-300);
  margin-bottom: 6px;
}
.ua-hero__stats .s { font-family: var(--font-sans); font-size: 12px; color: var(--anth-100); line-height: 1.45; }

/* ============== STORY ============== */
.ua-story {
  background: var(--cream-50);
  border-top: 1.5px solid var(--anth-900);
  border-bottom: 1.5px solid var(--anth-900);
  padding: 80px 0;
}
.ua-story__grid {
  display: grid;
  grid-template-columns: 0.8fr 1.2fr;
  gap: 64px;
  align-items: start;
}
.ua-story__grid h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 40px;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 14px 0 0;
  color: var(--ink-900);
}
.ua-story__grid h2 em { font-style: normal !important; color: var(--feed-500); }
.ua-story__body { display: flex; flex-direction: column; gap: 20px; }
.ua-story__body p {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-700);
  margin: 0;
  text-wrap: pretty;
}
.ua-story__body p:first-child {
  font-size: 20px;
  line-height: 1.6;
  color: var(--ink-900);
  font-weight: 500;
}
.ua-story__body p strong { color: var(--ink-900); font-weight: 600; }
.ua-story__sig {
  margin-top: 12px;
  padding-top: 20px;
  border-top: 1px solid var(--cream-200);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--ink-500);
}
.ua-story__sig strong { color: var(--ink-900); font-weight: 600; }

/* ============== SECTION SHELL ============== */
.ua-sec { padding: 80px 0; }
.ua-sec--cream { background: var(--cream-100); }
.ua-sec--dark { background: var(--anth-900); color: #fff; }
.ua-sec__head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 32px;
  margin-bottom: 40px;
}
.ua-sec__head h2 {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 44px;
  letter-spacing: -0.02em;
  line-height: 1.08;
  margin: 10px 0 0;
}
.ua-sec__head h2 em { font-style: normal !important; color: var(--feed-500); }
.ua-sec--dark .ua-sec__head h2 { color: #fff; }
.ua-sec--dark .ua-sec__head h2 em { color: var(--feed-300); }
.ua-sec__head p { color: var(--ink-500); max-width: 380px; font-size: 14px; line-height: 1.65; margin: 0; }
.ua-sec--dark .ua-sec__head p { color: var(--anth-100); }
.ua-sec--dark .eyebrow { color: var(--feed-300); }
.ua-sec--dark .eyebrow .gold-rule { background: var(--feed-500); }

/* ============== GROUP COMPANIES ============== */
.ua-group {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.ua-group__card {
  border: 1.5px solid var(--anth-900);
  background: var(--cream-50);
  padding: 28px 24px 26px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 220px;
  transition: all var(--dur) var(--ease-house);
}
.ua-group__card:hover { transform: translate(-2px,-2px); box-shadow: 5px 5px 0 var(--anth-900); }
.ua-group__card.active { background: var(--anth-900); }
.ua-group__code {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 36px;
  letter-spacing: -0.02em;
  color: var(--feed-600);
  line-height: 1;
}
.ua-group__card.active .ua-group__code { color: var(--feed-500); }
.ua-group__name {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 16px;
  color: var(--ink-900);
  margin-top: auto;
}
.ua-group__card.active .ua-group__name { color: #fff; }
.ua-group__en {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--ink-500);
  text-transform: uppercase;
}
.ua-group__card.active .ua-group__en { color: var(--feed-300); }
.ua-group__role { font-size: 13px; line-height: 1.5; color: var(--ink-700); }
.ua-group__card.active .ua-group__role { color: var(--anth-100); }
.ua-group__tag {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  background: var(--feed-500);
  color: #fff;
  padding: 3px 8px;
}

/* ============== MISSION 5S ============== */
.ua-mission {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  border: 1.5px solid rgba(255,255,255,0.2);
}
.ua-mission__item {
  padding: 32px 24px 36px;
  border-right: 1px solid rgba(255,255,255,0.14);
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.ua-mission__item:last-child { border-right: none; }
.ua-mission__num {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--feed-300);
}
.ua-mission__title {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.01em;
  color: #fff;
}
.ua-mission__body { font-size: 13px; line-height: 1.6; color: var(--anth-100); }

/* ============== TIMELINE ============== */
.ua-timeline {
  border-top: 1.5px solid var(--anth-900);
}
.ua-tl__row {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 40px;
  padding: 28px 0;
  border-bottom: 1px solid var(--cream-200);
  align-items: baseline;
  transition: all var(--dur) var(--ease-house);
}
.ua-tl__row:hover { background: var(--cream-50); padding-left: 12px; }
.ua-tl__year {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 38px;
  letter-spacing: -0.02em;
  color: var(--feed-600);
  line-height: 1;
}
.ua-tl__body { display: flex; flex-direction: column; gap: 6px; }
.ua-tl__title {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 18px;
  color: var(--ink-900);
}
.ua-tl__en {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--feed-600);
  margin-left: 10px;
}
.ua-tl__text { font-size: 14px; line-height: 1.6; color: var(--ink-700); max-width: 620px; }

/* ============== WHY US ============== */
.ua-why {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.ua-why__card {
  border: 1.5px solid var(--anth-900);
  background: var(--cream-50);
  padding: 32px 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.ua-why__k {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--feed-600);
}
.ua-why__t {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 24px;
  letter-spacing: -0.01em;
  color: var(--ink-900);
}
.ua-why__b { font-size: 14px; line-height: 1.65; color: var(--ink-700); }

/* ============== CERTS ============== */
.ua-certs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1.5px solid var(--anth-900);
}
.ua-cert {
  padding: 28px 28px 30px;
  border-right: 1px solid var(--anth-100);
  border-bottom: 1px solid var(--anth-100);
  background: var(--cream-50);
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: all var(--dur) var(--ease-house);
}
.ua-cert:nth-child(3n) { border-right: none; }
.ua-cert:nth-last-child(-n+3) { border-bottom: none; }
.ua-cert:hover { background: #fff; }
.ua-cert__code {
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: 26px;
  letter-spacing: -0.01em;
  color: var(--ink-900);
  display: flex;
  align-items: center;
  gap: 12px;
}
.ua-cert__code .badge {
  width: 10px; height: 10px;
  background: var(--feed-500);
  flex-shrink: 0;
}
.ua-cert__th { font-family: var(--font-sans); font-size: 14px; font-weight: 600; color: var(--ink-900); }
.ua-cert__en { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em; color: var(--ink-500); text-transform: uppercase; }

/* ============== RESPONSIVE ============== */
@media (max-width: 1100px) {
  .ua-hero__head { grid-template-columns: 1fr; gap: 28px; }
  .ua-story__grid { grid-template-columns: 1fr; gap: 32px; }
  .ua-group { grid-template-columns: repeat(2, 1fr); }
  .ua-mission { grid-template-columns: repeat(1, 1fr); }
  .ua-mission__item { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.14); }
  .ua-mission__item:last-child { border-bottom: none; }
  .ua-why { grid-template-columns: 1fr; }
  .ua-sec__head { flex-direction: column; align-items: flex-start; gap: 16px; }
}
@media (max-width: 720px) {
  .ua-hero__stats { grid-template-columns: 1fr 1fr; }
  .ua-hero__stats > div:nth-child(2n) { border-right: none; }
  .ua-group { grid-template-columns: 1fr; }
  .ua-certs { grid-template-columns: 1fr; }
  .ua-cert { border-right: none; }
  .ua-tl__row { grid-template-columns: 1fr; gap: 8px; }
}