.history-hero {
  position: relative;
  min-height: 450px;
  padding: 150px 8% 0;
  background:
    linear-gradient(rgba(55, 186, 186, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(55, 186, 186, 0.04) 1px, transparent 1px),
    #0b0f10;
  background-size: 40px 40px;
  overflow: hidden;
  border-bottom: 1px solid rgba(55, 186, 186, 0.45);
  font-family: "Shippori Antique B1", sans-serif;
}

.history-hero::before {
  content: "HISTORY";
  position: absolute;
  right: 8%;
  top: 50%;
  transform: translateY(-50%);
  color: transparent;
  -webkit-text-stroke: 1px rgba(255, 255, 255, 0.08);
  font-size: clamp(7rem, 18vw, 18rem);
  letter-spacing: 0.08em;
  pointer-events: none;
}

.history-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1200px;
  margin: 0 auto;
}

.page-rec {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #37baba;
  font-size: 0.9rem;
  letter-spacing: 0.2em;
  font-weight: 700;
}

.page-rec::before {
  content: "";
  width: 10px;
  height: 10px;
  background: #37baba;
}

.history-hero h1 {
  margin-top: 40px;
  color: #fff;
  font-size: clamp(4rem, 10vw, 8rem);
  letter-spacing: 0.18em;
  line-height: 1;
}

.history-hero p {
  margin-top: 36px;
  color: #fff;
  font-size: clamp(1.2rem, 2vw, 1.6rem);
  letter-spacing: 0.15em;
}
main {
  font-family: "Shippori Antique B1", sans-serif;
}
.history-main {
  position: relative;
  padding: 50px 8% 140px;
  background: #050808;
}

.history-year {
  max-width: 1200px;
  margin: 0 auto;
}

.year-heading {
  display: flex;
  align-items: center;
  gap: 28px;
}
.year-heading {
  position: sticky;
  top: 0;
  z-index: 50;
  background: #0508085e;
  padding: 70px 0 40px;
}

.year-heading {
  backdrop-filter: blur(13px);
}

.year-heading h2 {
  color: #37baba;
  font-size: clamp(3rem, 7vw, 5rem);
  letter-spacing: 0.18em;
}

.year-heading span {
  color: #37baba;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
}

.year-heading::after {
  content: "";
  flex: 1;
  height: 1px;
  background: rgba(55, 186, 186, 0.45);
}

.history-timeline {
  position: relative;
  display: grid;
  gap: 60px;
  padding-left: 70px;
}

.history-timeline::before {
  content: "";
  position: absolute;
  left: 18px;
  top: 0;
  bottom: 0;
  width: 1px;
  background: #37baba;
}

.history-card {
  position: relative;
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
  padding: 42px 56px;
  border: 1px solid rgba(55, 186, 186, 0.45);
  background: rgba(255, 255, 255, 0.025);
  color: #fff;
  text-decoration: none;
  color: white;

  transition:
    border-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.history-card::before {
  content: "";
  position: absolute;
  left: -61.5px;
  top: 50%;
  width: 15px;
  height: 15px;
  border: 2px solid #37baba;
  border-radius: 50%;
  background: #050808;
  transform: translateY(-50%);
}
.history-card::after {
  content: "↗";

  position: absolute;
  right: 36px;
  top: 50%;

  transform: translateY(-50%);

  color: #37baba;

  font-size: 2rem;

  transition: 0.3s ease;
}
.history-card:hover::after {
  transform: translateY(-50%) translateX(8px);
}
.history-card:hover {
  border-color: rgba(55, 186, 186, 0.7);
  box-shadow: 0 0 20px rgba(55, 186, 186, 0.1);
}
.record-thumb {
  position: relative;
  overflow: hidden;

  border: 1px solid rgba(55, 186, 186, 0.4);
}

.record-thumb img {
  width: 100%;
  height: 100%;
  aspect-ratio: 16 / 9;

  object-fit: cover;

  display: block;
}

.history-content time {
  color: #fff;
  font-size: 0.95rem;
  letter-spacing: 0.18em;
}
.history-category {
  display: inline-block;
  margin-left: 10px;
  padding: 4px 10px;

  color: #071010;
  background: #37baba;

  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
}
.history-content h3 {
  margin: 18px 0;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  line-height: 1.4;
}

.history-content p {
  color: #cfd6d6;
  line-height: 2;
  max-width: 640px;
  padding-right: 30px;
}

.history-end {
  position: relative;
  padding: 80px 0 20px;
}

.history-end-dot {
  position: absolute;
  left: -52px;
  top: 90px;

  width: 28px;
  height: 28px;

  border: 2px solid #37baba;
  border-radius: 50%;
  background: #050808;

  transform: translateX(-50%);
  box-shadow: 0 0 18px rgba(55, 186, 186, 0.45);
}

.history-end-content {
  padding-left: 8px;
}

.history-end-content span {
  display: block;
  color: #37baba;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.24em;
}

.history-end-content p {
  color: #fff;
  line-height: 2.2;
  letter-spacing: 0.08em;
  margin-top: 20px;
  margin-bottom: 36px;
  font-size: 25px;
}

.history-end-content a {
  display: inline-flex;
  align-items: center;
  gap: 12px;

  color: #37baba;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0.16em;

  padding: 20px 28px;
  border: 1px solid rgba(55, 186, 186, 0.55);

  transition: 0.3s ease;
}

.history-end-content a:hover {
  background: rgba(55, 186, 186, 0.08);
  box-shadow: 0 0 20px rgba(55, 186, 186, 0.18);
  transform: translateX(6px);
}