YatCC-AI/src/pages/[...slug].astro at main · arcsysu/YatCC-AI · GitHub

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---
export function getStaticPaths() {
  return [
    { params: { slug: undefined } },
    { params: { slug: "teaching-practice" } },
  ];
}

const slug = Astro.params.slug ?? "";
const isRoot = slug === "";
const suffix = slug ? `/${slug}` : "/";
---

{isRoot ? (
  <html lang="zh">
    <head>
      <meta charset="UTF-8" />
      <meta name="viewport" content="width=device-width, initial-scale=1" />
      <meta http-equiv="refresh" content="0; url=/zh/" />
      <title>YatCC AI</title>
      <style>
        :root {
          --bg: #f7f1fb;
          --panel: rgba(255, 255, 255, 0.78);
          --panel-border: rgba(113, 94, 194, 0.18);
          --text: #17141f;
          --subtext: #4d455e;
          --accent: #715ec2;
          --accent-soft: #a98cff;
          --shadow: rgba(62, 35, 121, 0.16);
        }

        * {
          box-sizing: border-box;
        }

        body {
          margin: 0;
          min-height: 100vh;
          display: grid;
          place-items: center;
          padding: 24px;
          font-family:
            "Satoshi",
            "HarmonyOS Sans SC",
            "Segoe UI",
            sans-serif;
          color: var(--text);
          background:
            radial-gradient(circle at top left, rgba(169, 140, 255, 0.34), transparent 28%),
            radial-gradient(circle at bottom right, rgba(113, 94, 194, 0.18), transparent 30%),
            linear-gradient(180deg, #fcfaff 0%, var(--bg) 100%);
        }

        .redirect-shell {
          width: min(680px, 100%);
          border-radius: 28px;
          border: 1px solid var(--panel-border);
          background: var(--panel);
          backdrop-filter: blur(18px);
          box-shadow: 0 28px 80px var(--shadow);
          overflow: hidden;
        }

        .redirect-banner {
          height: 10px;
          background: linear-gradient(90deg, var(--accent), var(--accent-soft), #e3d9ff);
        }

        .redirect-card {
          padding: clamp(28px, 5vw, 44px);
          display: grid;
          gap: 18px;
        }

        .eyebrow {
          margin: 0;
          color: var(--subtext);
          font-size: 0.82rem;
          letter-spacing: 0.16em;
          text-transform: uppercase;
        }

        h1 {
          margin: 0;
          font-size: clamp(2rem, 6vw, 3.5rem);
          line-height: 1;
        }

        p {
          margin: 0;
          color: var(--subtext);
          line-height: 1.7;
          font-size: 1.02rem;
        }

        .status {
          display: inline-flex;
          width: fit-content;
          align-items: center;
          gap: 10px;
          padding: 0.8rem 1rem;
          border-radius: 999px;
          background: rgba(113, 94, 194, 0.08);
          color: var(--accent);
          font-weight: 700;
        }

        .status::before {
          content: "";
          width: 10px;
          height: 10px;
          border-radius: 999px;
          background: var(--accent);
          box-shadow: 0 0 0 8px rgba(113, 94, 194, 0.14);
          animation: pulse 1.6s ease-in-out infinite;
        }

        .actions {
          display: flex;
          flex-wrap: wrap;
          gap: 12px;
          padding-top: 6px;
        }

        .action {
          display: inline-flex;
          align-items: center;
          justify-content: center;
          min-height: 48px;
          padding: 0.8rem 1.25rem;
          border-radius: 18px;
          text-decoration: none;
          font-weight: 700;
          transition:
            transform 0.18s ease,
            background-color 0.18s ease,
            border-color 0.18s ease;
        }

        .action-primary {
          color: #f5f2fa;
          background: #715ec2;
        }

        .action-primary:hover {
          transform: translateY(-1px);
          background: #7f6bda;
        }

        .action-secondary {
          color: var(--text);
          border: 1px solid rgba(113, 94, 194, 0.18);
          background: rgba(255, 255, 255, 0.6);
        }

        .action-secondary:hover {
          transform: translateY(-1px);
          border-color: rgba(113, 94, 194, 0.34);
        }

        .footnote {
          font-size: 0.92rem;
        }

        @keyframes pulse {
          0%,
          100% {
            box-shadow: 0 0 0 8px rgba(113, 94, 194, 0.14);
          }
          50% {
            box-shadow: 0 0 0 14px rgba(113, 94, 194, 0.06);
          }
        }

        @media (max-width: 520px) {
          body {
            padding: 14px;
          }

          .redirect-shell {
            border-radius: 22px;
          }

          .actions {
            flex-direction: column;
          }

          .action {
            width: 100%;
          }
        }
      </style>
    </head>
    <body>
      <main class="redirect-shell">
        <div class="redirect-banner"></div>
        <div class="redirect-card">
          <p class="eyebrow">Language Redirect</p>
          <h1>YatCC AI</h1>
          <p>
            正在根据你的浏览器语言偏好跳转到对应站点。
            <br />
            Redirecting you to the best language match for your browser.
          </p>
          <div class="status">Redirecting...</div>
          <div class="actions">
            <a class="action action-primary" href="/zh/">进入中文站</a>
            <a class="action action-secondary" href="/en/">Continue in English</a>
          </div>
          <p class="footnote">
            如果没有自动跳转，你也可以手动选择语言继续访问。
          </p>
        </div>
      </main>
      <script is:inline>
        const preferred = (navigator.languages?.[0] || navigator.language || "zh").toLowerCase();
        const target = preferred.startsWith("en") ? "/en/" : "/zh/";
        location.replace(target);
      </script>
      <noscript>
        <div class="redirect-shell">
          <div class="redirect-card">
            <p>JavaScript is disabled. Please choose a language manually.</p>
            <div class="actions">
              <a class="action action-primary" href="/zh/">进入中文站</a>
              <a class="action action-secondary" href="/en/">Continue in English</a>
            </div>
          </div>
        </div>
      </noscript>
    </body>
  </html>
) : (
  Astro.redirect(`/zh${suffix}`)
)}