コンテンツリンクにスキップする

                <template>
  <a href="#main-content" class="sr-only focus:not-sr-only focus:absolute focus:top-0 focus:left-0 focus:z-50 focus:bg-purple-900 focus:text-lime-300 focus:p-3 focus:border-b-4 focus:border-cyan-400 dark:focus:bg-purple-900 dark:focus:text-lime-300 dark:focus:border-cyan-400">Skip to main content</a>
</template>
              

                <a href="#main-content" class="sr-only focus:not-sr-only focus:absolute focus:top-4 focus:left-4 focus:bg-pink-500 focus:text-white focus:p-3 focus:rounded-lg focus:z-50 dark:focus:bg-purple-700 dark:focus:text-yellow-300">Skip to main content</a>
              

                <a href="#main-content" class="sr-only focus:not-sr-only focus:absolute focus:top-0 focus:left-1/2 focus:-translate-x-1/2 focus:bg-gray-800 focus:text-white focus:px-4 focus:py-2 focus:rounded-b-lg focus:z-50 dark:focus:bg-gray-100 dark:focus:text-gray-900">Skip to main content</a>
              

                <div class="relative">
    <a href="#content" class="skip-to-content block p-4 text-white bg-blue-500 transition-opacity duration-300 ease-in-out hover:bg-blue-600 focus:outline-none focus:ring-2 focus:ring-yellow-400 dark:bg-purple-500 dark:hover:bg-purple-600 dark:focus:ring-pink-400">
        Skip to Content
    </a>
    <div class="absolute top-0 left-0 p-2 mt-2 rounded-md bg-gray-800 dark:bg-gray-900">
        <p class="text-sm text-gray-300 dark:text-gray-200">Press <span class="font-semibold">Tab</span> to focus on the link and skip to the main content.</p>
    </div>
</div>
<div id="content" class="mt-10 p-6 bg-gray-100 dark:bg-gray-800 rounded-lg shadow-md">
    <h2 class="text-2xl font-bold text-gray-800 dark:text-white">Dashboard Content</h2>
    <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
        <div class="p-4 bg-white dark:bg-gray-900 rounded-lg shadow hover:shadow-lg transition-shadow duration-300 ease-in-out">
            <img src="https://picsum.photos/200/100" alt="Data Visualization" class="w-full h-auto rounded-md">
            <p class="mt-2 text-lg font-semibold text-gray-700 dark:text-gray-300">Data Visualization 1</p>
        </div>
        <div class="p-4 bg-white dark:bg-gray-900 rounded-lg shadow hover:shadow-lg transition-shadow duration-300 ease-in-out">
            <img src="https://picsum.photos/200/100" alt="Data Visualization" class="w-full h-auto rounded-md">
            <p class="mt-2 text-lg font-semibold text-gray-700 dark:text-gray-300">Data Visualization 2</p>
        </div>
    </div>
</div>
              

                <a href="#content" class="skip-to-content block absolute top-0 left-1/2 transform -translate-x-1/2 -translate-y-full bg-blue-500 text-white p-3 transition-all duration-300 focus:translate-y-0 z-50 dark:bg-blue-700 dark:text-gray-200">Skip to content</a>
              

                <a href="#content" class="skip-to-content-link">
  Skip to Content
</a>

<style>
  .skip-to-content-link {
    position: absolute;
    top: -40px;
    left: 0;
    background-color: #5a8f7b; /* One color from a triadic scheme */
    color: #e0f7fa; /* Another color from a triadic scheme */
    padding: 8px 12px;
    z-index: 1000;
    transition: all 0.3s ease-in-out;
    /* Neumorphism styles */
    border-radius: 10px;
    box-shadow: 7px 7px 15px rgba(50, 50, 50, 0.2), -7px -7px 15px rgba(255, 255, 255, 0.7);
  }

  .skip-to-content-link:focus {
    top: 10px;
    /* Neumorphism inset effect on focus */
    box-shadow: inset 5px 5px 10px rgba(50, 50, 50, 0.2), inset -5px -5px 10px rgba(255, 255, 255, 0.7);
  }

  /* Dark mode styles */
  .dark .skip-to-content-link {
    background-color: #2c5f2d; /* Darker shade of the triadic color */
    color: #b2ebf2; /* Lighter shade of the triadic color */
    box-shadow: 7px 7px 15px rgba(0, 0, 0, 0.5), -7px -7px 15px rgba(70, 70, 70, 0.7);
  }

  .dark .skip-to-content-link:focus {
     box-shadow: inset 5px 5px 10px rgba(0, 0, 0, 0.5), inset -5px -5px 10px rgba(70, 70, 70, 0.7);
  }

  @media (max-width: 768px) {
    .skip-to-content-link {
      padding: 6px 10px;
    }
  }
</style>

              

                <!-- Skip to Content Component with 3D Design -->
<div class="relative z-50">
  <!-- Skip link - hidden by default but visible on focus -->
  <a href="#main-content" 
     class="fixed top-4 left-4 transform -translate-y-20 focus:translate-y-0 transition-transform duration-200 ease-in-out
            p-3 rounded-lg
            text-white font-bold
            bg-blue-600 hover:bg-blue-700
            dark:bg-orange-500 dark:hover:bg-orange-600
            focus:outline-none focus:ring-2 focus:ring-orange-400 dark:focus:ring-blue-400
            shadow-[0.5rem_0.5rem_0px_0px_rgba(237,137,54,0.8)] dark:shadow-[0.5rem_0.5rem_0px_0px_rgba(37,99,235,0.8)]
            transform-gpu hover:translate-y-1 hover:translate-x-1 hover:shadow-[0.3rem_0.3rem_0px_0px_rgba(237,137,54,0.8)] dark:hover:shadow-[0.3rem_0.3rem_0px_0px_rgba(37,99,235,0.8)]
            text-sm md:text-base">
    Skip to Content
  </a>
</div>

<!-- Simulated content for demonstration purposes -->
<header class="w-full bg-gray-100 dark:bg-gray-800 p-4">
  <nav class="flex justify-between items-center">
    <div class="text-blue-600 dark:text-orange-500 font-bold text-xl">SocialApp</div>
    <div class="space-x-4">
      <a href="#" class="text-gray-800 dark:text-gray-200 hover:text-blue-600 dark:hover:text-orange-500">Home</a>
      <a href="#" class="text-gray-800 dark:text-gray-200 hover:text-blue-600 dark:hover:text-orange-500">Profile</a>
      <a href="#" class="text-gray-800 dark:text-gray-200 hover:text-blue-600 dark:hover:text-orange-500">Messages</a>
    </div>
  </nav>
</header>

<!-- Main content that will be skipped to -->
<main id="main-content" class="container mx-auto p-4 mt-4">
  <h1 class="text-2xl font-bold text-gray-900 dark:text-white mb-6">Your Feed</h1>
  
  <!-- Sample social media post -->
  <div class="bg-white dark:bg-gray-800 p-4 rounded-lg shadow-md mb-4">
    <div class="flex items-center mb-3">
      <img src="https://randomuser.me/api/portraits/women/32.jpg" alt="User avatar" class="w-10 h-10 rounded-full mr-3">
      <div>
        <p class="font-semibold text-gray-900 dark:text-white">Jane Smith</p>
        <p class="text-xs text-gray-500 dark:text-gray-400">Posted 2 hours ago</p>
      </div>
    </div>
    <p class="text-gray-800 dark:text-gray-200 mb-3">Just discovered this amazing 3D design technique! #design #creativity</p>
    <img src="https://picsum.photos/seed/picsum1/600/400" alt="Post image" class="w-full h-64 object-cover rounded-lg mb-3">
    <div class="flex space-x-4">
      <button class="flex items-center text-gray-600 dark:text-gray-300 hover:text-blue-600 dark:hover:text-orange-500">
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z" />
        </svg>
        Like
      </button>
      <button class="flex items-center text-gray-600 dark:text-gray-300 hover:text-blue-600 dark:hover:text-orange-500">
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8 12h.01M12 12h.01M16 12h.01M21 12c0 4.418-4.03 8-9 8a9.863 9.863 0 01-4.255-.949L3 20l1.395-3.72C3.512 15.042 3 13.574 3 12c0-4.418 4.03-8 9-8s9 3.582 9 8z" />
        </svg>
        Comment
      </button>
      <button class="flex items-center text-gray-600 dark:text-gray-300 hover:text-blue-600 dark:hover:text-orange-500">
        <svg xmlns="http://www.w3.org/2000/svg" class="h-5 w-5 mr-1" fill="none" viewBox="0 0 24 24" stroke="currentColor">
          <path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M8.684 13.342C8.886 12.938 9 12.482 9 12c0-.482-.114-.938-.316-1.342m0 2.684a3 3 0 110-2.684m0 2.684l6.632 3.316m-6.632-6l6.632-3.316m0 0a3 3 0 105.367-2.684 3 3 0 00-5.367 2.684zm0 9.316a3 3 0 105.368 2.684 3 3 0 00-5.368-2.684z" />
        </svg>
        Share
      </button>
    </div>
  </div>
  
  <!-- More content to make skipping meaningful -->
  <div class="grid grid-cols-1 md:grid-cols-2 gap-4 mt-6">
    <div class="bg-white dark:bg-gray-800 p-4 rounded-lg shadow-md">
      <h2 class="text-lg font-semibold text-gray-900 dark:text-white mb-2">Suggested Friends</h2>
      <div class="space-y-3">
        <div class="flex items-center">
          <img src="https://randomuser.me/api/portraits/men/54.jpg" alt="User avatar" class="w-10 h-10 rounded-full mr-3">
          <div class="flex-1">
            <p class="font-semibold text-gray-800 dark:text-gray-200">John Doe</p>
          </div>
          <button class="px-3 py-1 bg-blue-600 hover:bg-blue-700 dark:bg-orange-500 dark:hover:bg-orange-600 text-white rounded-full text-sm">Follow</button>
        </div>
        <div class="flex items-center">
          <img src="https://randomuser.me/api/portraits/women/67.jpg" alt="User avatar" class="w-10 h-10 rounded-full mr-3">
          <div class="flex-1">
            <p class="font-semibold text-gray-800 dark:text-gray-200">Sarah Williams</p>
          </div>
          <button class="px-3 py-1 bg-blue-600 hover:bg-blue-700 dark:bg-orange-500 dark:hover:bg-orange-600 text-white rounded-full text-sm">Follow</button>
        </div>
      </div>
    </div>
    
    <div class="bg-white dark:bg-gray-800 p-4 rounded-lg shadow-md">
      <h2 class="text-lg font-semibold text-gray-900 dark:text-white mb-2">Trending Topics</h2>
      <div class="space-y-2">
        <div class="text-blue-600 dark:text-orange-500 hover:underline">#3DDesign</div>
        <div class="text-blue-600 dark:text-orange-500 hover:underline">#TailwindCSS</div>
        <div class="text-blue-600 dark:text-orange-500 hover:underline">#WebAccessibility</div>
        <div class="text-blue-600 dark:text-orange-500 hover:underline">#ResponsiveDesign</div>
      </div>
    </div>
  </div>
</main>
              

                <a href="#content" class="sr-only focus:not-sr-only focus:absolute focus:top-4 focus:left-4 focus:z-50 focus:px-4 focus:py-2 focus:rounded-md focus:text-white focus:bg-black focus:bg-opacity-30 focus:backdrop-filter focus:backdrop-blur-lg focus:shadow-lg dark:focus:text-black dark:focus:bg-white dark:focus:bg-opacity-30 dark:focus:backdrop-filter dark:focus:backdrop-blur-lg dark:focus:shadow-lg">Skip to content</a>
              

                <a href="#main-content" class="skip-to-content-link sr-only focus:not-sr-only focus:absolute focus:top-4 focus:left-4 focus:bg-gray-200 focus:text-gray-900 focus:px-4 focus:py-2 focus:rounded focus:shadow-lg dark:focus:bg-gray-700 dark:focus:text-gray-100 dark:focus:shadow-xl">Skip to content</a>

<main id="main-content" class="p-4">
  <!-- Your main content goes here -->
  <h1 class="text-2xl font-bold mb-4 text-gray-800 dark:text-gray-200">Main Content Area</h1>
  <p class="text-gray-700 dark:text-gray-300">This is the main content of the page. The "Skip to content" link will bring you here.</p>
</main>
              

                <a href="#main-content" class="skip-to-content-link sr-only focus:not-sr-only focus:absolute focus:top-0 a-3 focus:left-0 focus:z-50 block px-4 py-3 text-lg font-semibold text-gray-800 bg-gray-200 border-b-4 border-gray-700 focus:outline-none focus:ring-2 focus:ring-gray-700 focus:ring-opacity-50 dark:text-gray-200 dark:bg-gray-800 dark:border-gray-300 dark:focus:ring-gray-300">Skip to main content</a>