fighting-konoha/offline.html

38 lines
2.2 KiB
HTML

<!doctype html>
<html lang="id">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1,viewport-fit=cover">
<meta name="theme-color" content="#101923">
<title>Konoha Fighting · Offline</title>
<!-- Halaman cadangan: sw.js menampilkannya bila halaman game tidak bisa dimuat dari jaringan maupun dari cache. Berdiri sendiri (tanpa CSS/JS/gambar lain). -->
<style>
html,body{margin:0;height:100%;background:#101923;color:#f9f0dc;font-family:Rajdhani,'Arial Narrow',Arial,sans-serif}
main{min-height:100%;box-sizing:border-box;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:24px;text-align:center;background:radial-gradient(ellipse at 50% 38%,#173547,#0b1b25 70%)}
.logo{font-size:clamp(28px,8vh,52px);font-weight:700;letter-spacing:.14em;line-height:1;color:#e6c78f}
.logo em{display:block;font-style:normal;color:#f9f0dc;letter-spacing:.3em;font-size:.6em;margin-top:.2em}
h1{margin:6px 0 0;font-size:clamp(20px,5vh,28px)}
p{margin:0;max-width:34em;font-size:clamp(14px,3.6vh,17px);line-height:1.45;color:#b9cbd0}
button{margin-top:8px;border:0;border-radius:4px;background:#e6c78f;color:#132b37;font:700 17px/1 Rajdhani,Arial,sans-serif;letter-spacing:.06em;padding:12px 26px;cursor:pointer}
button:focus-visible{outline:2px solid #fff3d4;outline-offset:3px}
#net{min-height:1.4em;font-size:14px;color:#8fe3d0}
</style>
</head>
<body>
<main>
<div class="logo">KONOHA<em>FIGHTING</em></div>
<h1>Kamu sedang offline</h1>
<p>Game belum bisa dimuat karena tidak ada koneksi internet. Pemuatan pertama memerlukan internet; setelah itu aset tersimpan di perangkat.</p>
<button id="retry" type="button">COBA LAGI</button>
<span id="net" role="status" aria-live="polite"></span>
</main>
<script>
// Muat ulang otomatis begitu koneksi kembali; tombol untuk mencoba sendiri.
const net = document.getElementById('net');
const retry = () => { net.textContent = 'Memuat…'; location.reload(); };
document.getElementById('retry').onclick = () => { if (navigator.onLine === false) net.textContent = 'Masih offline. Periksa koneksi internetmu.'; else retry(); };
addEventListener('online', retry);
</script>
</body>
</html>