netlify.toml

[build]
  publish = "site-public"
  command = "npm run site:build"

# Root → showcase（200 プロキシ: Slack 等の OGP クローラーがリダイレクトを追わない問題を回避）
[[redirects]]
  from = "/"
  to = "/docs/index.html"
  status = 200

# Pretty URLs for docs
[[redirects]]
  from = "/docs"
  to = "/docs/index.html"
  status = 200

[[redirects]]
  from = "/docs/icons"
  to = "/docs/icons.html"
  status = 200

[[redirects]]
  from = "/icons"
  to = "/docs/icons.html"
  status = 200

# OGP image / favicon
[[redirects]]
  from = "/og-image.png"
  to = "/docs/og-image.png"
  status = 200

[[redirects]]
  from = "/Meltan_favicon.svg"
  to = "/docs/Meltan_favicon.svg"
  status = 200

# ルート 200 プロキシ時の相対パス解決
[[redirects]]
  from = "/Meltan.svg"
  to = "/docs/Meltan.svg"
  status = 200

# Cache static assets
[[headers]]
  for = "/scripts/*"
  [headers.values]
    Cache-Control = "public, max-age=3600, s-maxage=86400"

[[headers]]
  for = "/assets/*"
  [headers.values]
    Cache-Control = "public, max-age=86400, s-maxage=604800"

[[headers]]
  for = "/docs/Meltan.svg"
  [headers.values]
    Cache-Control = "public, max-age=86400"

# OGP 画像はクローラーに制限なしで配信
[[headers]]
  for = "/og-image.png"
  [headers.values]
    X-Frame-Options = "ALLOWALL"
    Cache-Control = "public, max-age=86400"

# Security headers
[[headers]]
  for = "/*"
  [headers.values]
    X-Frame-Options = "DENY"
    X-Content-Type-Options = "nosniff"
    Referrer-Policy = "strict-origin-when-cross-origin"