header {
  background: #fff;
  padding: 15px 50px;
  width: 100vw;
  left: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.03);
}

.header-left {
  display: flex;
  align-items: center;
  gap: 20px;
}

.logo {
  width: 100px;
  height: 35px;
  background: var(--pale-gold);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

.license {
  font-size: 11px;
  color: #999;
  border-left: 1px solid #ddd;
  padding-left: 15px;
}

nav ul {
  display: flex;
  gap: 46px;
  list-style: none;
  align-items: center;
}

nav li {
  position: relative;
}

nav li:not(:first-child)::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 50%;
  transform: translateY(-50%);
  width: 1px;
  height: 16px;
  background: var(--dark-gold);
}

nav a {
  text-decoration: none;
  color: var(--text-main);
  font-size: 14px;
  font-family: "Microsoft JhengHei", sans-serif;
}

nav a.active {
  color: var(--dark-gold);
  font-weight: 600;
}

.menu-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid #ded8ca;
  border-radius: 10px;
  background: #fff;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
}

.menu-toggle span {
  width: 18px;
  height: 2px;
  background: #7d6a49;
  transition: transform 0.25s ease, opacity 0.25s ease;
}

.services-title {
  color: var(--dark-gold);
  text-align: center;
  margin-bottom: 50px;
}

.services-title h2 {
  font-size: 34px;
  letter-spacing: 10px;
  margin: 0;
  font-weight: 300;
}

.services-title span {
  font-size: 14px;
  letter-spacing: 5px;
  display: block;
  margin-top: 10px;
  opacity: 0.7;
}

.footer {
  padding: 50px 0;
  background: #f1f1f1;
  text-align: center;
  font-size: 14px;
  color: #666;
}

.disclaimer {
  font-size: 12px;
  margin-bottom: 20px;
  border-bottom: 1px solid #ddd;
  padding-bottom: 20px;
  color: #888;
  text-align: center;
}

.privacy-link-line {
  margin-bottom: 18px;
  text-align: center;
}

.privacy-link {
  font-size: 12px;
  color: #888;
  text-decoration: underline;
  text-underline-offset: 2px;
  transition: color 0.25s ease;
}

.privacy-link:hover {
  color: var(--dark-gold);
}

@media (max-width: 900px) {
  header {
    padding: 12px 16px;
    gap: 12px;
  }

  .header-left {
    gap: 10px;
    min-width: 0;
  }

  .logo-img {
    width: 84px;
    height: auto;
    display: block;
  }

  .license {
    font-size: 10px;
    padding-left: 10px;
    line-height: 1.4;
  }

  .menu-toggle {
    display: inline-flex;
    flex: 0 0 auto;
  }

  nav {
    position: absolute;
    top: calc(100% + 8px);
    left: 12px;
    right: 12px;
    background: rgba(255, 255, 255, 0.98);
    border: 1px solid #e6decd;
    border-radius: 14px;
    box-shadow: 0 14px 26px rgba(43, 36, 22, 0.14);
    padding: 8px 0;
    opacity: 0;
    transform: translateY(-6px);
    pointer-events: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
  }

  nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  nav li:not(:first-child)::before {
    display: none;
  }

  nav a {
    display: block;
    width: 100%;
    padding: 12px 18px;
    font-size: 15px;
  }

  header.menu-open nav {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
  }

  header.menu-open .menu-toggle span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
  }

  header.menu-open .menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  header.menu-open .menu-toggle span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
  }

  .services-title {
    margin-bottom: 34px;
  }

  .services-title h2 {
    font-size: 25px;
    letter-spacing: 4px;
  }

  .services-title span {
    font-size: 12px;
    letter-spacing: 3px;
    margin-top: 6px;
  }

  .footer {
    padding: 36px 16px;
    font-size: 13px;
  }

}