.clients-section {
  text-align: center;
  padding: 4rem 2rem;
  font-family: 'Noto Sans KR', sans-serif;
  background-color: #fafafa;
}

.clients-section h3 {
  font-size: 1.6rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: #222;
}

.marquee-container {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.marquee {
  white-space: nowrap;
  overflow: hidden;
  box-sizing: border-box;
  font-size: 1.75rem; /* ÀÌÀü: 1.25rem ¡æ Áö±Ý: ¾à 28px */
  font-weight: 700;   /* bold 󸮷ΠÁ¸Àç°¨ ¡è */
  color: #222;        /* ´õ ÁøÇÑ »ö»óÀ¸·Î °¡µ¶¼º ¡è */
  opacity: 1;
  letter-spacing: 0.02em;
  line-height: 1.6;
}


.marquee span {
  display: inline-block;
}

.marquee span span {
  display: inline-block;
  width: 160px;          /* ÃæºÐÈ÷ ³Ë³ËÇÑ °íÁ¤ ³Êºñ ÁöÁ¤ */
  text-align: center;    /* °¡¿îµ¥ Á¤·Ä */
  white-space: nowrap;   /* ÁÙ ¹Ù²Þ ¹æÁö */
  margin: 0 1.2rem;      /* ±âÁ¸ °£°Ý À¯Áö */
  font-weight: 700;
  font-size: 1.75rem;
  letter-spacing: 0.02em;
  box-sizing: border-box; /* Æеù/Å׵θ® Æ÷ÇÔ ³Êºñ °è»ê */
  overflow: hidden;       /* ³ÑÄ¡´Â ÅؽºÆ® ¼û±è */
  text-overflow: ellipsis; /* ³Ê¹« ±æ¸é ... ó¸® (¼±ÅûçÇ×) */
}


.marquee span:nth-child(4n+1) { color: #FF6B6B; }  /* ·¹µåÅæ */
.marquee span:nth-child(4n+2) { color: #4ECDC4; }  /* ¹ÎÆ® */
.marquee span:nth-child(4n+3) { color: #1A535C; }  /* ÁøÇÑ ºí·ç */
.marquee span:nth-child(4n+4) { color: #F7B801; }  /* ¸Ó½ºÅ¸µå */

.marquee-left span {
  animation: scroll-left 45s linear infinite;
}

.marquee-right span {
  animation: scroll-right 45s linear infinite;
}

@keyframes scroll-left {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

@keyframes scroll-right {
  0% { transform: translateX(-50%); }
  100% { transform: translateX(0); }
}


.truncate-multiline {
  display: -webkit-box;
  -webkit-line-clamp: 5; /* º¸¿©ÁÙ ÁÙ ¼ö */
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
}