:root {
  --brand-orange: #ff5a1f;
  --text-dark: #1a1a1a;
  --text-gray: #555555;
  --text-light-gray: #888888;
  --border-color: #eaeaea;
  --card-radius: 12px;
}

body {
    margin: 0;
}
 
/* 히어로 배너 */
.home-hero {
  position: relative;
  min-height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(rgba(10, 10, 20, 0.55), rgba(10, 10, 20, 0.55)),
    url("/image/main_vs2.jpg") center / cover no-repeat;
  padding: 40px 20px;
  text-align: center;
  margin-top: 126px;
}
 
.home-hero .hero-content h1 {
  color: #ffffff;
  font-size: 44px;
  font-weight: bold;
  margin: 0;
  line-height: 1.4;
  word-break: keep-all;
  overflow-wrap: break-word;
}
 
/* 트랙 인트로 */
.track-section {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 24px 24px;
}

.track-square {
    text-align: center;
}
 
.track-intro h1 {
  color: var(--brand-orange);
  font-size: 32px;
  font-weight: bold;
  margin: 0 0 16px;
  line-height: 1.4;
  text-align: center;
  word-break: keep-all;
  overflow-wrap: break-word;
}
 
.track-intro p {
  color: var(--text-dark);
  font-size: 20px;
  line-height: 1.7;
  margin: 0;
  text-align: center;
  word-break: keep-all;
  overflow-wrap: break-word;
}
 
.track-iframe {
  width: 520px;
  aspect-ratio: 16 / 9;
}

/* 트랙 비디오 */
.track-video {
  display: flex;
  justify-content: center;
  margin-top: 40px;
}

/* 트랙 레코드 */
.track-record {
  margin-top: 40px;
}
 
.track-square p[data-lang="home.hero.trackrecord"] {
  display: inline-block;
  background: var(--brand-orange);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  padding: 6px 14px;
  border-radius: 4px;
  margin: 0 0 16px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
 
.track-square h1[data-lang="home.hero.trackintro"] {
  font-size: 33px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.35;
  margin: 0 0 12px;
  text-align: center;
  word-break: keep-all;
  overflow-wrap: break-word;
}
 
.track-square h1[data-lang="home.hero.trackintro"] .highlight {
  color: var(--brand-orange);
}
 
.track-square p[data-lang="home.hero.setup"] {
  color: var(--text-gray);
  font-size: 18px;
  line-height: 1.7;
  margin: 0;
  text-align: center;
  padding: 10px 30px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
 
/* 카드 섹션 */
.card-section {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: 32px 24px 64px;
}
 
.home-card {
  border: 1px solid var(--border-color);
  border-radius: var(--card-radius);
  overflow: hidden;
  background: #ffffff;
  display: flex;
  flex-direction: column;
  overflow-wrap: break-word;
}
 
.card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #f2f2f2;
}
 
.card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
 
.card-content {
  padding: 18px 20px 22px;
}
 
.card-category {
  display: inline-block;
  background: #e3f6ec;
  color: #0f7a45;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}
 
.card-org {
  font-size: 14px;
  color: var(--text-light-gray);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  margin: 0 0 4px;
}
 
.card-content h3 {
  font-size: 23px;
  font-weight: 700;
  color: var(--text-dark);
  margin: 0 0 8px;
  word-break: keep-all;
  overflow-wrap: break-word;
}
 
.card-content p:last-child {
  font-size: 16px;
  color: var(--text-gray);
  line-height: 1.6;
  margin: 0;
}
 
/* 태블릿 */
@media (max-width: 900px) {
  .card-section {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    padding: 24px 16px 48px;
  }
}
 
/* 모바일 */
@media (max-width: 640px) {
  .card-section {
    grid-template-columns: 1fr;
  }
 
  .track-section {
    padding: 32px 16px 16px;
  }
 
  .home-hero {
    min-height: 220px;
    padding: 24px 16px;
  }
 
}