/**
 * Company history — horizontal timeline + two-column content.
 * Shortcode: [fsc_company_timeline]
 */
.fsc-company-timeline {
  --fsc-tl-orange: #f3984d;
  --fsc-tl-line: #e3e3e3;
  --fsc-tl-bg: #f9f9f9;
  --fsc-tl-text: #1a1a1a;
  --fsc-tl-muted: #6b6b6b;
  --fsc-tl-inactive-text: #888;
  font-family: Manrope, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  color: var(--fsc-tl-text);
  padding: 48px 0 56px;
}

.fsc-company-timeline__inner {
  max-width: min(1180px, calc(100% - 32px));
  margin: 0 auto;
}

/* --- Timeline nav --- */
.fsc-company-timeline__nav {
  margin-bottom: 28px;
}

.fsc-company-timeline__track {
  position: relative;
  padding: 24px 0 36px;
}

.fsc-company-timeline__track::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--fsc-tl-line);
  transform: translateY(-50%);
  pointer-events: none;
}

.fsc-company-timeline__years {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: 4px;
  position: relative;
  z-index: 1;
  overflow-x: auto;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
  scroll-snap-type: x proximity;
}

.fsc-company-timeline__years::-webkit-scrollbar {
  height: 4px;
}

.fsc-company-timeline__years::-webkit-scrollbar-thumb {
  background: #ccc;
  border-radius: 4px;
}

.fsc-company-timeline__year-item {
  flex: 0 0 auto;
  scroll-snap-align: center;
}

.fsc-company-timeline__year-btn {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  margin: 0;
  padding: 0;
  border: 1px solid var(--fsc-tl-line);
  border-radius: 50%;
  background: #fff;
  color: var(--fsc-tl-inactive-text);
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease,
    width 0.2s ease, height 0.2s ease, border-color 0.2s ease;
}

.fsc-company-timeline__year-btn:hover {
  border-color: #ccc;
  color: var(--fsc-tl-text);
}

.fsc-company-timeline__year-btn:focus-visible {
  outline: 2px solid var(--fsc-tl-orange);
  outline-offset: 3px;
}

.fsc-company-timeline__year-btn.is-active {
  width: 52px;
  height: 52px;
  border: none;
  background: var(--fsc-tl-orange);
  color: #fff;
  font-size: 13px;
  box-shadow: 0 4px 14px rgba(243, 152, 77, 0.35);
  z-index: 2;
}

.fsc-company-timeline__year-btn.is-active::after {
  content: "";
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 0;
  border-left: 5px solid transparent;
  border-right: 5px solid transparent;
  border-top: 6px solid #5c5c5c;
}

/* --- Content panels --- */
.fsc-company-timeline__panels {
  background: var(--fsc-tl-bg);
}

.fsc-company-timeline__panel {
  display: none;
  animation: fsc-tl-fade 0.35s ease;
}

.fsc-company-timeline__panel.is-active {
  display: block;
}

@keyframes fsc-tl-fade {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.fsc-company-timeline__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 0;
  min-height: 280px;
}

.fsc-company-timeline__media {
  position: relative;
  overflow: hidden;
  background: #eaeaea;
}

.fsc-company-timeline__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 260px;
}

.fsc-company-timeline__body {
  padding: clamp(24px, 4vw, 48px) clamp(20px, 4vw, 52px);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.fsc-company-timeline__year-title {
  margin: 0 0 20px;
  font-size: clamp(32px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--fsc-tl-text);
}

.fsc-company-timeline__events {
  list-style: none;
  margin: 0;
  padding: 0;
}

.fsc-company-timeline__events li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 6px;
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--fsc-tl-muted);
}

.fsc-company-timeline__events li:last-child {
  margin-bottom: 0;
}

.fsc-company-timeline__month {
  font-weight: 700;
  color: var(--fsc-tl-text);
  min-width: 1.6em;
}

.fsc-company-timeline__sep {
  font-weight: 400;
  color: var(--fsc-tl-muted);
}

.fsc-company-timeline__desc {
  flex: 1;
  min-width: 0;
  color: #333;
}

@media (max-width: 849px) {
  .fsc-company-timeline__track {
    padding-bottom: 40px;
  }

  .fsc-company-timeline__years {
    justify-content: flex-start;
    gap: 10px;
    padding-bottom: 4px;
  }

  .fsc-company-timeline__year-btn.is-active::after {
    bottom: -22px;
  }

  .fsc-company-timeline__grid {
    grid-template-columns: 1fr;
  }

  .fsc-company-timeline__media img {
    min-height: 220px;
    max-height: 320px;
  }
}