/* ✅ Header */
.site-header {
  background: linear-gradient(90deg,#ff7a00,#ffb300,#ffd800,#b6ff00,#38a700);
  padding: 4px 10px;
  height: 30px;
  display: flex;
  align-items: center;
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  width: 100%;
}

.logo img {
  height: 30px;
  width: auto;
}

.site-header ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  gap: 15px;
}

.site-header a {
  font-size: 1rem;
  text-decoration: none;
  color: #020000;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  transition: background 0.3s ease, transform 0.2s ease;
}

.site-header a:hover {
  background: rgba(255,255,255,0.2);
  transform: translateY(-2px);
}

/* ✅ ปุ่ม Home และ PlayX */
.btn-home,
.btn-playx {
  display: inline-block;
  padding: 10px 16px;
  background: rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.85);
  border-radius: 24px;
  text-decoration: none;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  transition: transform 0.2s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.btn-home:hover,
.btn-playx:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

/* ✅ ปุ่ม Donate */
.btn-donate {
  display: inline-block;
  padding: 10px 16px;
  background: linear-gradient(
    135deg,
    #C6425D 0%,
    #E54C5D 25%,
    #FC4558 50%,
    #FC4060 75%,
    #FC3C68 100%
  );
  color: #ffffff;
  border-radius: 24px;
  text-decoration: none;
  font-weight: 600;
  font-family: 'Poppins', sans-serif;
  box-shadow: 0 6px 14px rgba(255, 59, 167, 0.35);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
}

.btn-donate:hover {
  background: #ff2a9a;
  transform: translateY(-1px);
  box-shadow: 0 8px 18px rgba(255, 59, 167, 0.45);
}

.btn-donate:active {
  transform: translateY(0);
  box-shadow: 0 4px 10px rgba(255, 59, 167, 0.3);
}

.btn-donate:focus {
  outline: 2px solid #ffffff;
  outline-offset: 2px;
}