アールデコネオンボタン

<div class="p-4 sm:p-8 bg-gray-100 dark:bg-gray-900 min-h-screen flex items-center justify-center font-sans tracking-wide">
  <div class="w-full max-w-4xl p-6 sm:p-8 rounded-lg shadow-2xl bg-white dark:bg-gray-800 border-2 border-gray-200 dark:border-gray-700 transition-colors duration-300">
    <h2 class="text-3xl sm:text-4xl font-bold text-center mb-8 text-gray-800 dark:text-gray-100 uppercase tracking-wider subpixel-antialiased">
      <span class="text-fuchsia-500">Neon</span> <span class="text-teal-400">Art Deco</span> Buttons
    </h2>

    <p class="text-center mb-10 text-gray-600 dark:text-gray-400 max-w-2xl mx-auto leading-relaxed">
      These buttons combine the elegant geometry of Art Deco with a vibrant neon aesthetic, ideal for modern healthcare interfaces. They are designed for clarity and visual impact.
    </p>

    <div class="grid grid-cols-1 sm:grid-cols-2 lg:grid-cols-3 gap-6 sm:gap-8 justify-items-center">

      <!-- Primary Button -->
      <button class="relative group overflow-hidden px-8 py-3 rounded-md text-lg font-semibold text-white dark:text-gray-900
                     bg-gradient-to-br from-fuchsia-600 to-purple-700 
                     dark:from-fuchsia-400 dark:to-purple-500 
                     shadow-lg shadow-fuchsia-500/50 dark:shadow-fuchsia-400/50
                     hover:from-fuchsia-700 hover:to-purple-800 
                     dark:hover:from-fuchsia-500 dark:hover:to-purple-600 
                     focus:outline-none focus:ring-4 focus:ring-fuchsia-300 dark:focus:ring-fuchsia-700
                     transition-all duration-300 ease-out transform hover:-translate-y-1 hover:scale-105">
        <span class="relative z-10">Schedule Appointment</span>
        <div class="absolute inset-0 bg-[radial-gradient(ellipse_at_top_right,_var(--tw-gradient-stops))] from-fuchsia-400/30 to-transparent group-hover:from-fuchsia-500/50 group-hover:dark:from-fuchsia-600/50 transition-all duration-500 ease-out"></div>
        <div class="absolute inset-0 border-2 border-fuchsia-300 dark:border-fuchsia-700 rounded-md opacity-0 group-hover:opacity-100 transition-opacity duration-300"></div>
      </button>

      <!-- Secondary Button -->
      <button class="relative group overflow-hidden px-8 py-3 rounded-md text-lg font-semibold 
                     text-teal-600 dark:text-teal-200 
                     bg-gradient-to-br from-white to-gray-50 dark:from-gray-700 dark:to-gray-800 
                     border-2 border-teal-500 dark:border-teal-400 
                     shadow-lg shadow-teal-500/30 dark:shadow-teal-400/30
                     hover:text-white dark:hover:text-gray-900
                     hover:from-teal-500 hover:to-cyan-600 
                     dark:hover:from-teal-400 dark:hover:to-cyan-500 
                     focus:outline-none focus:ring-4 focus:ring-teal-300 dark:focus:ring-teal-700
                     transition-all duration-300 ease-out transform hover:-translate-y-1 hover:scale-105">
        <span class="relative z-10">View Patient History</span>
        <div class="absolute inset-0 bg-[radial-gradient(ellipse_at_bottom_left,_var(--tw-gradient-stops))] from-teal-400/20 to-transparent group-hover:from-teal-500/40 group-hover:dark:from-teal-600/40 transition-all duration-500 ease-out"></div>
        <div class="absolute inset-0 border-2 border-teal-300 dark:border-teal-700 rounded-md opacity-0 group-hover:opacity-100 transition-opacity duration-300"></div>
      </button>

      <!-- Tertiary / Ghost Button -->
      <button class="relative group overflow-hidden px-8 py-3 rounded-md text-lg font-semibold 
                     text-lime-600 dark:text-lime-300 
                     bg-transparent 
                     border-2 border-lime-500 dark:border-lime-400 
                     shadow-lg shadow-lime-500/20 dark:shadow-lime-400/20
                     hover:text-white dark:hover:text-gray-900
                     hover:border-transparent
                     hover:bg-gradient-to-br from-lime-500 to-green-600 
                     dark:hover:from-lime-400 dark:hover:to-green-500 
                     focus:outline-none focus:ring-4 focus:ring-lime-300 dark:focus:ring-lime-700
                     transition-all duration-300 ease-out transform hover:-translate-y-1 hover:scale-105">
        <span class="relative z-10">Emergency Contact</span>
        <div class="absolute inset-0 bg-[radial-gradient(ellipse_at_top,_var(--tw-gradient-stops))] from-lime-400/10 to-transparent group-hover:from-lime-500/30 group-hover:dark:from-lime-600/30 transition-all duration-500 ease-out"></div>
        <div class="absolute inset-0 border-2 border-lime-300 dark:border-lime-700 rounded-md opacity-0 group-hover:opacity-100 transition-opacity duration-300"></div>
      </button>

      <!-- Icon Button (Example: Plus) -->
      <button class="relative group overflow-hidden w-16 h-16 rounded-full flex items-center justify-center text-white text-3xl
                     bg-gradient-to-br from-blue-600 to-sky-700 
                     dark:from-blue-400 dark:to-sky-500
                     shadow-lg shadow-blue-500/50 dark:shadow-blue-400/50 
                     hover:from-blue-700 hover:to-sky-800 
                     dark:hover:from-blue-500 dark:hover:to-sky-600 
                     focus:outline-none focus:ring-4 focus:ring-blue-300 dark:focus:ring-blue-700
                     transition-all duration-300 ease-out transform hover:rotate-90 hover:scale-110">
        <svg class="relative z-10 w-8 h-8" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M12 6v6m0 0v6m0-6h6m-6 0H6"></path>
        </svg>
        <div class="absolute inset-0 bg-[radial-gradient(ellipse_at_top,_var(--tw-gradient-stops))] from-blue-400/30 to-transparent group-hover:from-blue-500/50 group-hover:dark:from-blue-600/50 transition-all duration-500 ease-out"></div>
        <div class="absolute inset-0 border-2 border-blue-300 dark:border-blue-700 rounded-full opacity-0 group-hover:opacity-100 transition-opacity duration-300"></div>
      </button>

      <!-- Icon Button (Example: Settings) -->
      <button class="relative group overflow-hidden w-16 h-16 rounded-full flex items-center justify-center text-gray-700 dark:text-gray-100 text-3xl
                     bg-white dark:bg-gray-700 
                     border-2 border-gray-300 dark:border-gray-600 
                     shadow-lg shadow-gray-300/30 dark:shadow-gray-700/30
                     hover:text-indigo-600 dark:hover:text-indigo-400
                     hover:border-indigo-500 dark:hover:border-indigo-400
                     focus:outline-none focus:ring-4 focus:ring-indigo-300 dark:focus:ring-indigo-700
                     transition-all duration-300 ease-out transform hover:-translate-y-1 hover:scale-105">
        <svg class="relative z-10 w-8 h-8" fill="none" stroke="currentColor" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.942 3.331.83 2.802 2.39a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.942 1.543-.83 3.331-2.39 2.802a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.942-3.331-.83-2.802-2.39a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.942-1.543.83-3.331 2.39-2.802a1.724 1.724 0 002.572-1.065z"></path>
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z"></path>
        </svg>
        <div class="absolute inset-0 border-2 border-indigo-300 dark:border-indigo-700 rounded-full opacity-0 group-hover:opacity-100 transition-opacity duration-300"></div>
      </button>

      <!-- Disabled Button -->
      <button disabled class="relative group overflow-hidden px-8 py-3 rounded-md text-lg font-semibold text-gray-400 dark:text-gray-500
                     bg-gray-200 dark:bg-gray-700 
                     border-2 border-gray-300 dark:border-gray-600 
                     cursor-not-allowed 
                     shadow-inner shadow-gray-300/30 dark:shadow-gray-800/30
                     transition-all duration-300 ease-out">
        <span class="relative z-10">Action Unavailable</span>
      </button>

    </div>
  </div>
</div>