.holabili-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: #fef4ee;
    border-radius: 18px;
    box-shadow: 0 2px 12px rgba(0,0,0,0.08);
    padding: 18px 32px;
    margin: 30px auto 0 auto;
    max-width: 1100px;
    font-family: 'PT Serif', serif;
  }

  .wp-image {
    width: 26px;
    height: 26px;
  }

  .wp-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
  }
  .site-title {
    font-size: clamp(1.75rem, 1.75rem + ((1vw - 0.2rem) * 0.37), 2rem);
    font-weight: 700;
    color: #222222;
    /* letter-spacing: 1px; */
    font-family: 'PT Serif', serif;
    text-decoration: none;
  }
  .header-left a {
    text-decoration: none;
  }

  .custom-logo-link {
    height: 26px;
    width: 26px;
  }
  
  .header-nav a {
    color: #222222;
    text-decoration: none;
    margin: 0 16px;
    font-size: 1.08em;
    font-weight: 500;
    transition: color 0.2s;
    font-family: 'PT Serif', serif;
  }
  .header-left {
    display:flex;
    flex-wrap: wrap;
    align-items: center;
    column-gap: 1.5rem;
    text-decoration: none;
  }
  .try-bili-btn {
    background: #0b303b;
    color: #fef4ee;
    padding: 10px 26px;
    border-radius: 100px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.08em;
    box-shadow: 0 2px 6px rgba(11,48,59,0.10);
    transition: background 0.2s;
    margin-left: 24px;
    border: none;
    display: inline-block;
    font-family: 'PT Serif', serif;
  }
  a.try-bili-btn[href="https://account.holabili.com/create-account"] {
    color:#fef4ee;
    text-decoration: none;
    font-weight: 200;
  }
  
  .try-bili-btn:hover {
    background: linear-gradient(135deg, #22d3ee 0%, #2dd4bf 100%);
  }

  /* Hamburger menu */
.nav-toggle {
  display: none;
}
.nav-toggle-label {
  display: none;
  flex-direction: column;
  cursor: pointer;
  width: 32px;
  height: 32px;
  justify-content: center;
  gap: 6px;
}
.nav-toggle-label span {
  display: block;
  height: 4px;
  background: #333;
  border-radius: 2px;
  transition: all 0.3s;
}

/* Responsive styles */
@media (max-width: 867px) {
  .header-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fef4ee;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0;
    border-bottom: 1px solid #eee;
    display: none;
    z-index: 10;
  }
  .header-nav a {
    padding: 1em 1.5em;
    width: 100%;
    border-bottom: 1px solid #f5f5f5;
    display: flex;
    justify-content: center;
  }
  .nav-toggle:checked + .nav-toggle-label + .header-nav {
    display: flex;
  }
  .nav-toggle-label {
    display: flex;
  }
  .try-bili-btn {
    margin-left: 0;
    margin-top: 0.5em;
    display: none;
  }
  .nav-toggle:checked ~ .try-bili-btn {
    display: none;
    position: absolute;
    top: calc(100% + 220px);
    right: 1.2em;
    z-index: 11;
  }
}

/* Animate hamburger to X */
.nav-toggle:checked + .nav-toggle-label span:nth-child(1) {
  transform: rotate(45deg) translate(7px, 7px); 
}
.nav-toggle:checked + .nav-toggle-label span:nth-child(2) {
  opacity: 0;
}
.nav-toggle:checked + .nav-toggle-label span:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -7px);
}