* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: #f5f5f5;
  color: #1a1a1a;
  font-family: -apple-system, BlinkMacSystemFont, sans-serif;
  min-height: 100vh;
}

/* TOP BAR */
.top-bar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 32px;
  background: #f5f5f5;
  z-index: 100;
}

.title {
  font-size: clamp(15px, 1.5vw, 22px);
  letter-spacing: 0.02em;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
}

.nav {
  font-size: clamp(15px, 1.5vw, 22px);
  letter-spacing: 0.02em;
  color: #1a1a1a;
  text-decoration: none;
}

.lang-btn {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  font-family: inherit;
}

/* MAIN */
.main {
  padding: 120px 32px 60px;
}

/* YEAR GROUP */
.year-group {
  margin-bottom: 60px;
}

.year {
  font-size: 12px;
  letter-spacing: 0.1em;
  opacity: 0.4;
  display: block;
  margin-bottom: 20px;
}

/* WORK LIST */
.work-list {
  list-style: none;
}

.work-item {
  border-top: 0.5px solid #1a1a1a;
}

.work-item:last-child {
  border-bottom: 0.5px solid #1a1a1a;
}

.work-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 0;
  text-decoration: none;
  color: #1a1a1a;
}

.work-title {
  font-size: clamp(18px, 2.5vw, 32px);
  letter-spacing: 0.02em;
}

.work-tag {
  font-size: 12px;
  letter-spacing: 0.08em;
  opacity: 0.4;
}