<head>
  <meta charset="utf-8" />
  <meta http-equiv="X-UA-Compatible" content="IE=edge" />
  <meta
    name="viewport"
    content="width=device-width,initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0"
  />

  <!-- Naver Search Advisor -->
  <meta
    name="naver-site-verification"
    content="b7a2697a52c55e85d02c998617f376eff9cf032b"
  />

  {%- seo -%}

  <meta property="og:image" content="/logo.png" />
  <link
    rel="stylesheet"
    href="{{ '/assets/css/style.css' |
  relative_url }}"
  />

  <!-- syntax highlighter -->
  <link rel="stylesheet" href="/assets/css/syntax.css" />
  <!-- toast library -->
  <link
    rel="stylesheet"
    type="text/css"
    href="https://cdn.jsdelivr.net/npm/toastify-js/src/toastify.min.css"
  />

  {%- feed_meta -%} {%- if jekyll.environment == 'production' and
  site.google_analytics -%} {%- include google-analytics.html -%} {%- endif -%}
  {%- include custom-head.html -%}
</head>
