/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  body {
    font-family: 'Segoe UI', sans-serif;
    background-color: #f4f1e1;
    color: #3e3b32;
    line-height: 1.6;
  }
  
  a {
    text-decoration: none;
    color: inherit;
  }
  
  /* Navbar */
  .navbar {
    background-color: #1e1e2f;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .navbar__container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
  }
  
  #navbar__logo {
    font-size: 1.5rem;
    color: #fff;
    font-weight: bold;
  }
  
  .navbar__menu {
    list-style: none;
    display: flex;
    gap: 1.5rem;
  }
  
  .navbar__item .label {
    color: #fff;
    transition: color 0.2s ease;
  }
  
  .navbar__item .label:hover {
    color: #ff8800;
  }
  
  /* Hero Banner */
  .hero__banner {
    height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-position: center;
    background-size: cover;
    position: relative;
    color: #fff;
  }
  
  .hero__overlay {
    background: rgba(0, 0, 0, 0.5);
    width: 100%;
    height: 100%;
    padding: 3rem 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
  }
  
  .hero__content {
    max-width: 800px;
  }
  
  .hero__title {
    font-size: 2.8rem;
    margin-bottom: 1rem;
  }
  
  .hero__subtitle {
    font-size: 1.25rem;
    margin-bottom: 2rem;
  }
  
  .hero__cta {
    padding: 0.75rem 1.5rem;
    background-color: #ff8800;
    border-radius: 6px;
    color: #fff;
    font-weight: bold;
    transition: background-color 0.3s ease;
  }
  
  .hero__cta:hover {
    background-color: #e87700;
  }
  
  /* Main Info Section */
  .main__section {
    background-color: #fff;
    padding: 3rem 2rem;
  }
  
  .main__container {
    max-width: 1000px;
    margin: 0 auto;
    text-align: center;
  }
  
  .main__content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
    color: #6a4e23;
  }
  
  .main__content p {
    font-size: 1.1rem;
    color: #4b453a;
    max-width: 800px;
    margin: 0 auto;
  }
  
  /* Sign-in Check Section */
  .form__section {
    padding: 2rem;
    display: flex;
    justify-content: center;
  }
  
  .form__check {
    text-align: center;
  }
  
  .form__check button {
    padding: 0.6rem 1.2rem;
    background-color: #3e3b32;
    color: #fff;
    font-weight: bold;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  
  .form__check button:hover {
    background-color: #2e2c24;
  }
  
  .notice {
    color: #b22a00;
    font-size: 0.9rem;
    margin-top: 0.5rem;
    text-align: center;
  }
  
  /* Footer */
  .footer {
    background-color: #1e1e2f;
    color: #ccc;
    padding: 1rem 2rem;
    text-align: center;
    margin-top: 3rem;
  }
  
  /* Responsive */
  @media (max-width: 768px) {
    .hero__title {
      font-size: 2rem;
    }
  
    .hero__subtitle {
      font-size: 1rem;
    }
  
    .main__content h2 {
      font-size: 1.5rem;
    }
  
    .main__content p {
      font-size: 1rem;
    }
  }