.contact-box strong {
  width: 80px;
}

.main-button {
  background-color: white;
  color: black;
  padding: 16px 42px;
  border-radius: 8px;
  text-decoration: none;
  font-size: 18px;
  font-weight: bold;
  display: inline-block;
  transition: all 0.3s ease;
  .main-button:hover {
  background-color: #2563eb;

  color: white;

  transform: translateY(-3px);

  box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}
}

.main-button:hover {
  background-color: #e5e5e5;
}

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #222;
  }

    header {
      background-color: transparent;
      padding: 20px 60px;
      display: flex;
      justify-content: space-between;
      align-items: center;
      border-bottom: 1px solid #ddd;
      position: sticky;
top: 0;
z-index: 1000;
    }

    .logo {
      font-size: 24px;
      font-weight: bold;
      color: white;
    }

   nav a {
  margin-left: 30px;
  text-decoration: none;
 color: white;
  font-size: 16px;

  position: relative;

  transition: all 0.3s ease;
}

nav a:hover {
  color: #2563eb;
}

nav a::after {
  content: "";

  position: absolute;

  left: 0;

  bottom: -6px;

  width: 0;

  height: 2px;

  background-color: #2563eb;

  transition: width 0.3s ease;
}

nav a:hover::after {
  width: 100%;
}

nav a:hover::after {
  width: 100%;
}

    .main {
      height: 620px;
      background: linear-gradient(
        rgba(0, 0, 0, 0.65),
        rgba(0, 0, 0, 0.65)
      ),
      url("https://images.unsplash.com/photo-1494412651409-8963ce7935a7?auto=format&fit=crop&w=1600&q=80");

      background-size: cover;
      background-position: center;
      color: white;
      text-align: center;

      display: flex;
      flex-direction: column;
      justify-content: center;
      align-items: center;
      padding: 0 20px;
    }

    .main h1 {
      font-size: 56px;
      margin-bottom: 20px;
    }

    .main p {
      font-size: 22px;
      line-height: 1.6;
      margin-bottom: 40px;
    }

    button {
      background-color: white;
      color: black;
      border: none;
      padding: 16px 42px;
      font-size: 18px;
      border-radius: 8px;
      cursor: pointer;
    }

    .section {
      padding: 80px 60px;
      text-align: center;
    }

    .section h2 {
      font-size: 36px;
      margin-bottom: 20px;
    }

    .section-text {
      font-size: 18px;
      line-height: 1.8;
      color: #555;
      max-width: 850px;
      margin: 0 auto 50px;
    }

    .card-wrap {
      display: flex;
      gap: 30px;
      justify-content: center;
      flex-wrap: wrap;
    }

    .card {
      width: 280px;
      background-color: #f7f9fb;
      padding: 35px 25px;
      border-radius: 18px;
      box-shadow: 0 8px 20px rgba(0,0,0,0.08);
    }

    .card h3 {
      font-size: 22px;
      margin-bottom: 15px;
    }

    .card p {
      font-size: 16px;
      line-height: 1.6;
      color: #555;
    }

    .dark {
      background-color: #0f172a;
      color: white;
    }

    .dark .section-text {
      color: #d1d5db;
    }.history-wrap {
      #history {
  background-color: #f8fafc;
}
  display: flex;
  gap: 25px;
  justify-content: center;
  flex-wrap: wrap;
}

.history-box {
  width: 240px;
  background-color: white;
  border-left: 5px solid #0f172a;
  padding: 25px;
  text-align: left;
  box-shadow: 0 8px 20px rgba(0,0,0,0.08);
  border-radius: 12px;
}

.history-box h3 {
  font-size: 28px;
  margin-top: 0;
  margin-bottom: 15px;
  color: #0f172a;
}

.history-box p {
  font-size: 15px;
  line-height: 1.6;
  color: #555;
  margin: 8px 0;
}.business {
  background: linear-gradient(
    to right,
    #0f172a,
    #1e293b
  );

  color: white;
}
.business .section-text {
  color: #cbd5e1;
}

.business-wrap {
  display: flex;
  gap: 40px;
  justify-content: center;
  flex-wrap: wrap;
}

.business-box {
  width: 420px;
  background-color: white;
  padding: 40px;
  border-radius: 18px;
  box-shadow: 0 8px 22px rgba(0,0,0,0.08);
  text-align: left;
}

.business-box h3 {
  font-size: 26px;
  margin-bottom: 20px;
  color: #0f172a;
}

.business-box ul {
  padding-left: 20px;
}

.business-box li {
  font-size: 17px;
  line-height: 1.8;
  color: #555;
}.contact {
  padding: 90px 20px;
  background-color: #0f172a;
  color: white;
  text-align: center;
}

.contact h2 {
  font-size: 38px;
  margin-bottom: 20px;
}

.contact > p {
  font-size: 18px;
  line-height: 1.8;
  color: #d1d5db;
  margin-bottom: 40px;
}

.contact-box {
  max-width: 650px;
  margin: 0 auto 40px;
  background-color: rgba(255,255,255,0.08);
  padding: 30px;
  border-radius: 16px;
  text-align: left;
}

.contact-box p {
  font-size: 16px;
  line-height: 1.7;
  color: #e5e7eb;
}

.contact-box strong {
  display: inline-block;
  width: 90px;
  color: white;
}@media (max-width: 768px) {
  header {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    padding: 10px 16px;
  }

  .logo-image {
    width: 55px;
  }

  .menu-toggle {
    font-size: 26px;
  }
}

  nav a {
    margin: 0 8px;
    font-size: 14px;
  }

  .main {
    height: 520px;
    padding: 0 25px;
  }

  .main h1 {
    font-size: 34px;
  }

  .main p {
    font-size: 17px;
  }

  .section {
    padding: 60px 20px;
  }

  .section h2 {
    font-size: 30px;
  }

  .section-text {
    font-size: 16px;
  }

  .card,
  .history-box,
  .business-box {
    width: 100%;
    box-sizing: border-box;
  }

  .business-box {
    padding: 30px 25px;
  }

  .contact h2 {
    font-size: 30px;
  }

  .contact-box {
    padding: 25px 20px;
  }

  .contact-box strong {
    width: 80px;
  }
body {
  margin: 0;
}

.main {
  height: 600px;
}

.main-image {
  width: 200px;
}
.fade-in {
  opacity: 0;

  transform: translateY(60px);

  transition: all 1s ease;
}

.fade-in.show {
  opacity: 1;

  transform: translateY(0);
}
.dark .card h3 {
  color: black;
}

.dark .card p {
  color: #555;
}
footer {
  background-color: #020617;
  color: #cbd5e1;

  padding: 60px 20px;

  text-align: center;
}

.footer-logo {
  font-size: 32px;
  font-weight: bold;

  color: white;

  margin-bottom: 25px;
}

.footer-info p {
  margin: 10px 0;

  font-size: 15px;

  line-height: 1.7;
}
.card,
.history-box,
.business-box {
  transition: all 0.3s ease;
}

.card:hover,
.history-box:hover,
.business-box:hover {
  transform: translateY(-8px);
  box-shadow: 0 14px 30px rgba(0,0,0,0.15);
}
.header-scrolled {
  background-color: white;

  box-shadow: 0 4px 20px rgba(0,0,0,0.08);
}
.header-scrolled nav a {
  color: #111;
}
.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 30px;
  cursor: pointer;
}

@media (max-width: 768px) {
  .menu-toggle {
    display: block;
  }

  nav {
    display: none;
    width: 100%;
    margin-top: 20px;
    text-align: center;
  }

  nav.active {
    display: block;
  }

  nav a {
    display: block;
    margin: 15px 0;
  }
}
.logo-image {
  width: 180px;
  height: auto;
}
.stats-section {
  display: flex;

  justify-content: center;

  gap: 60px;

  padding: 100px 20px;

  background-color: white;

  text-align: center;

  flex-wrap: wrap;
}

.stat-box h2 {
  font-size: 56px;

  color: #2563eb;

  margin-bottom: 10px;
}

.stat-box p {
  font-size: 18px;

  color: #555;
}
.contact-form {
  max-width: 700px;

  margin: 50px auto 0;

  display: flex;

  flex-direction: column;

  gap: 20px;
}

.contact-form input,
.contact-form textarea {

  padding: 18px;

  border-radius: 10px;

  border: none;

  font-size: 16px;

  outline: none;
}

.contact-form textarea {
  min-height: 180px;

  resize: none;
}

.contact-form button {

  background-color: #2563eb;

  color: white;

  border: none;

  padding: 18px;

  border-radius: 10px;

  font-size: 18px;

  cursor: pointer;

  transition: all 0.3s ease;
}

.contact-form button:hover {

  background-color: #1d4ed8;

  transform: translateY(-3px);
}
.floating-kakao {
  position: fixed;
  right: 24px;
  bottom: 24px;
  background-color: #fee500;
  color: #111;
  padding: 16px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 16px;
  font-weight: bold;
  box-shadow: 0 8px 24px rgba(0,0,0,0.2);
  z-index: 2000;
  transition: all 0.3s ease;
}

.floating-kakao:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.25);
}
.language {
  margin-left: 16px;
  padding: 6px 10px;
  border: 1px solid currentColor;
  border-radius: 999px;
  font-size: 13px;
}

.language.active {
  background-color: #2563eb;
  color: white;
  border-color: #2563eb;
}
@media (max-width: 768px) {
  header {
    flex-direction: row !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 8px 16px !important;
  }

  .logo-image {
    width: 55px !important;
  }

  .menu-toggle {
    font-size: 24px !important;
    padding: 0 !important;
    margin: 0 !important;
  }

  nav {
    margin-top: 0 !important;
  }
}
.business-wrap {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 40px;
}

.business-box {
  background: rgba(255, 255, 255, 0.08);
  padding: 32px;
  border-radius: 16px;
  box-sizing: border-box;
}

.business-box h3 {
  font-size: 24px;
  margin-bottom: 16px;
}

.business-box p {
  line-height: 1.7;
  margin-bottom: 18px;
}

.business-box ul {
  padding-left: 20px;
  margin: 0;
}

.business-box li {
  margin-bottom: 8px;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .business-wrap {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .business-box {
    padding: 24px 20px;
  }

  .business-box h3 {
    font-size: 21px;
  }
}
/* Business Area - PC 2x2 / Mobile 1x4 */
.business-wrap {
  display: grid !important;
  grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
  gap: 28px !important;
  max-width: 1150px;
  margin: 40px auto 0 !important;
  align-items: stretch;
}

.business-box {
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  box-sizing: border-box;
}

@media (max-width: 768px) {
  .business-wrap {
    grid-template-columns: 1fr !important;
    gap: 18px !important;
    margin-top: 30px !important;
  }

  .business-box {
    width: 100% !important;
  }
}