---
---

@import url(https://fonts.googleapis.com/css?family=PT+Serif:400,700);

$break-small: 500px;
$break-large: 840px;

body {
  width: 800px;
  margin: 0 auto;
  padding: 0 20px;
  font-family: 'PT Serif', "ヒラギノ明朝 ProN", "Hiragino Mincho ProN", serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  font-feature-settings: 'kern', 'palt', 'pwid';
  -webkit-font-feature-settings: 'kern', 'palt', 'pwid';
  -moz-font-feature-settings: 'kern', 'palt', 'pwid';
  -moz-font-feature-settings: 'kern=1', 'palt', 'pwid';

  @media screen and (max-width: $break-large) {
    width: auto;
    margin: 0;
  }
}

// MathJax
#MathJax_Message {
  display: none;
}

// Highlight.js
.hljs {
  border: 1px solid #d7d7d7;
  border-radius: 3px;
  background-color: #fff;
  font-family: Consolas, "Liberation Mono", Menlo, Courier, monospace;
  font-size: 14px;
  padding: 12px 16px;
  line-height: 1.8em;
}

code {
  padding: 0 10px;
}

p code {
  padding: 3px 10px;
  background: #f6f6f6;
  border-radius: 3px;
  font-size: 16px;
}

a:hover, a:active, a:link, a:visited {
  color: black;
  text-decoration: none;
}

h1, h2, h3, h4, p {
  margin: 0;
  padding: 0;
  line-height: 1.333em;
}

hr {
  display: block;
  width: 100%;
  height: 1px;
  background-color: #dbdbdb;
  border: 0;
  margin: 40px 0;
}

.header {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  padding: 5px 0;
  border-bottom: 1px solid #efefef;

  @media screen and (max-width: $break-small) {
    justify-content: center;
  }

  .logo {
    font-size: 24px;
    font-weight: bold;
    margin: 10px 0 10px;
  }

  .menu {
    list-style: none;
    padding: 8px 0;
    display: flex;
    flex-flow: row wrap;

    .menu__item:not(:last-child) {
      margin-right: 20px;
    }

    @media screen and (max-width: $break-small) {
      padding: 0;
      margin: 10px 0;
    }
  }
}

.metro {
  text-align: center;
  padding: 80px 0 40px;

  .logo {
    font-size: 60px;
  }

  .menu {
    list-style: none;
    padding: 8px 0;
    display: flex;
    flex-flow: row wrap;
    justify-content: center;
    margin-top: 20px;
    font-size: 20px;
    
    .menu__item:not(:last-child) {
      margin-right: 20px;
    }
  }

  @media screen and (max-width: $break-small) {
    padding: 50px 0 40px;

    .menu {
      font-size: 15px;
    }
  }
}

@import 'post'
