/* ========================================
   02_base
   HTMLタグの基本スタイル（00_reset のあとに読む）
   ベタ書き・WordPress 共通
======================================== */

html {
  font-size: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: var(--header_height);
}

body {
  margin: 0;
  margin-top: calc(var(--header-h1-height) + var(--header-main-height));
  font-family: var(--font-base);
  font-size: var(--fz-base-sp);
  line-height: var(--lh-base-sp);
  letter-spacing: 0;
  word-break: break-strict;
  text-rendering: optimizeLegibility;
  -webkit-text-size-adjust: 100%;
  color: var(--color-text);
  background-color: var(--color-bg);
}

@media (min-width: 768px) {
  body {
    margin-top: 0;
    min-width: 1024px;
    font-size: var(--fz-base-pc);
    line-height: var(--lh-base-pc);
  }
}

::selection {
  background: rgba(1, 132, 201, 0.2);
}

main {
  display: block;
}

p {
  margin: 0 0 1rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-top: 0;
  margin-bottom: 0.8em;
  line-height: var(--lh-heading);
  font-weight: normal;
  font-family: var(--font-heading);
  color: var(--color-text);
}

a {
  color: var(--color-accent);
  text-decoration: none;
  word-break: break-all;
  transition: color var(--transition-base);
}

a:hover {
  color: var(--color-accent-hover);
  text-decoration: underline;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

.thumbimg:hover {
  opacity: 0.8;
}

em {
  font-weight: bold;
  font-style: normal;
  background: linear-gradient(transparent 70%, var(--color-highlight) 70%);
}

strong {
  font-weight: bold;
  color: var(--color-accent);
}

small {
  font-size: 0.8em;
}

ul,
ol {
  padding-left: 1.5em;
  margin-bottom: 1em;
}

li {
  margin-bottom: 0.5em;
}

table {
  width: 100%;
  margin: 15px 0;
  border-collapse: collapse;
}

table th,
table td {
  box-sizing: border-box;
  border-right: 0;
  padding: 2% 0;
  vertical-align: middle;
}

table tr:first-of-type th,
table tr:first-of-type td {
  border-top: 1px solid var(--color-border);
}

@media (min-width: 768px) {
  table th,
  table td {
    padding: 1em 1.2em;
    border-bottom: 1px solid var(--color-border);
  }
}

hr {
  border: none;
  height: 1px;
  background: linear-gradient(
    to right,
    transparent,
    var(--color-border-light),
    transparent
  );
  margin: 64px auto;
}

blockquote {
  margin: 32px 0;
  padding: 24px 32px;
  background: var(--color-bg-gray);
  border-left: 4px solid var(--color-brand);
  border-radius: 0 var(--radius-lg) var(--radius-lg) 0;
}

code {
  padding: 2px 8px;
  background: #eef4fb;
  border-radius: 6px;
  font-size: 0.9em;
}

pre {
  padding: 24px;
  overflow-x: auto;
  background: var(--color-brand-strong);
  color: var(--color-text-inverse);
  border-radius: var(--radius-lg);
}

iframe {
  width: 100%;
  border: 0;
}

input,
textarea,
select,
button {
  font: inherit;
}