@charset "UTF-8";
.sec-article {
  position: relative;
  width: 100%;
  padding: 72px 0 116px;
  background-color: #FFFFFF;
  color: var(--c-text);
  font-feature-settings: normal;
  text-spacing-trim: space-all;
  text-autospace: no-autospace;
  line-break: strict;
}
.article-inner {
  width: min(900px, calc(100% - 80px));
  margin-inline: auto;
}
.article-head {
  padding-bottom: 28px;
  border-bottom: 1px solid #DDDDDD;
}
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: #4A5565;
}
.article-cat {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 14px;
  border: 1px solid var(--c-primary);
  border-radius: 2px;
  color: var(--c-primary);
  font-weight: 500;
  background-color: #FFFFFF;
  transition: background-color .2s ease, color .2s ease;
}
.article-cat:focus-visible { outline: 2px solid #244496; outline-offset: 2px; }
@media (hover: hover) {
  .article-cat:hover { background-color: var(--c-primary); color: #FFFFFF; }
}
.article-date { white-space: nowrap; }
.article-author {
  margin-top: 12px;
  font-family: var(--font-heading);
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.04em;
  color: #4A5565;
}
.article-body {
  margin-top: 48px;
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 16px;
  line-height: 2;
  letter-spacing: 0.02em;
  color: var(--c-text);
  text-wrap: pretty;
  overflow-wrap: anywhere;
}
.article-body > * + * { margin-top: 1.75em; }
.article-body > p:first-child,
.article-body > .article-lead {
  font-family: var(--font-heading);
  font-size: 18px;
  line-height: 2;
  letter-spacing: 0.04em;
}
.article-body h2 {
  position: relative;
  margin-top: 72px;
  padding-bottom: 16px;
  font-family: var(--font-heading);
  font-weight: 500;
  font-size: 32px;
  line-height: 1.6;
  letter-spacing: 0;
  color: #1E2939;
  text-wrap: balance;
  border-bottom: 1px solid #D3B28B;
}
.article-body h2::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 56px;
  height: 3px;
  background-color: var(--c-primary);
}
.article-body > h2 + * { margin-top: 32px; }
.article-body h3 {
  margin-top: 48px;
  padding: 4px 0 4px 16px;
  border-left: 4px solid var(--c-gold);
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 22px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: #1E2939;
  text-wrap: balance;
}
.article-body > h3 + * { margin-top: 20px; }
.article-body h4 {
  position: relative;
  margin-top: 36px;
  padding-left: 20px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 18px;
  line-height: 1.7;
  color: #1E2939;
}
.article-body h4::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background-color: var(--c-primary);
}
.article-body > h4 + * { margin-top: 14px; }
.article-body p { text-wrap: pretty; }
.article-body strong { font-weight: 700; color: #1E2939; }
.article-body em { font-style: normal; font-weight: 500; }
.article-body a {
  color: #244496;
  text-decoration: underline;
  text-underline-offset: .2em;
  text-decoration-thickness: 1px;
}
.article-body a:focus-visible { outline: 2px solid #244496; outline-offset: 2px; }
@media (hover: hover) { .article-body a:hover { color: var(--c-primary); } }
.article-body a[target="_blank"]::after { content: "↗"; margin-left: .2em; font-size: .85em; }
.article-body ul,
.article-body ol { padding-left: 0; }
.article-body ul > li,
.article-body ol > li {
  position: relative;
  padding-left: 28px;
}
.article-body ul > li + li,
.article-body ol > li + li { margin-top: 10px; }
.article-body ul > li::before {
  content: "";
  position: absolute;
  left: 8px;
  top: .95em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--c-primary);
}
.article-body ul > li:has(figure)::before {
  display: none;
}
.article-body ol { counter-reset: article-ol; }
.article-body ol > li { padding-left: 40px; }
.article-body ol > li::before {
  counter-increment: article-ol;
  content: counter(article-ol);
  position: absolute;
  left: 0;
  top: .45em;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background-color: var(--c-primary);
  color: #FFFFFF;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  line-height: 26px;
  text-align: center;
  letter-spacing: 0;
}
.article-body li > ul,
.article-body li > ol { margin-top: 10px; }
.article-body li > ul > li::before { background-color: var(--c-gold); }
.article-body figure { margin-inline: auto; text-align: center; }
.article-body figure img,
.article-body > p > img,
.article-body > img {
  display: block;
  max-width: 100%;
  height: auto;
  margin-inline: auto;
  border-radius: 4px;
}
.article-body figcaption {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.8;
  letter-spacing: 0.02em;
  color: #4A5565;
}
.article-body .article-figure-row {
  display: grid;
  grid-template-columns: minmax(0, 300px) minmax(0, 1fr);
  gap: 24px 32px;
  align-items: start;
}
.article-body .article-figure-row > figure { margin: 0; }
.article-body .article-figure-row > div > * + * { margin-top: 1em; }
.article-body .table-scroll {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.article-body table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
  font-size: 15px;
  line-height: 1.8;
  letter-spacing: 0.02em;
}
.article-body th,
.article-body td {
  padding: 14px 16px;
  border: 1px solid #DDDDDD;
  vertical-align: top;
  text-align: left;
}
.article-body th {
  background-color: #F2F4F9;
  color: #1E2939;
  font-weight: 500;
  text-align: center;
}
.article-body tbody tr:nth-child(even) td { background-color: #FBFAF9; }
.article-body td.is-center, .article-body th.is-center { text-align: center; }
.article-body td.is-key { background-color: #F2F4F9; color: #1E2939; font-weight: 500; white-space: nowrap; }
.article-body .article-note,
.article-body blockquote {
  margin-inline: 0;
  padding: 24px 28px;
  background-color: var(--c-bg-warm);
  border: 1px solid #DDDDDD;
  border-radius: 4px;
}
.article-body .article-note > * + *,
.article-body blockquote > * + * { margin-top: .75em; }
.article-body .article-point {
  padding: 24px 28px 24px 32px;
  border-left: 4px solid var(--c-primary);
  background-color: #FFF7EF;
  border-radius: 0 4px 4px 0;
}
.article-body .article-point > * + * { margin-top: .75em; }
.article-body .article-note-title,
.article-body .article-point-title {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 16px;
  color: #1E2939;
}
.article-body .article-fine { font-size: 14px; line-height: 1.8; color: #4A5565; }
.article-body .article-embed { position: relative; aspect-ratio: 16 / 9; }
.article-body .article-embed iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.article-body .wp-block-image { margin-inline: auto; text-align: center; }
.article-body .wp-block-image img { border-radius: 4px; }
.article-body .wp-block-table table { min-width: 560px; }
.article-body .wp-block-quote { border: 1px solid #DDDDDD; }
.article-body .has-text-align-center { text-align: center; }
.article-body .alignleft, .article-body .alignright { float: none; margin-inline: auto; }
.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid #DDDDDD;
}
.article-tag {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 12px;
  border: 1px solid #DDDDDD;
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: 0.02em;
  color: #4A5565;
  background-color: #FFFFFF;
  transition: border-color .2s ease, color .2s ease;
}
.article-tag:focus-visible { outline: 2px solid #244496; outline-offset: 2px; }
@media (hover: hover) { .article-tag:hover { border-color: var(--c-gold); color: #1E2939; } }
.article-nav {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  gap: 16px;
  margin-top: 56px;
  padding-top: 28px;
  border-top: 1px solid #DDDDDD;
}
.article-nav-item a {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-height: 56px;
  padding: 12px 16px;
  border: 1px solid #DDDDDD;
  border-radius: 4px;
  background-color: #FFFFFF;
  transition: border-color .2s ease;
}
.article-nav-item a:focus-visible { outline: 2px solid #244496; outline-offset: 2px; }
@media (hover: hover) { .article-nav-item a:hover { border-color: var(--c-primary); } }
.article-nav-item--next a { text-align: right; align-items: flex-end; }
.article-nav-item--list a { justify-content: center; align-items: center; padding-inline: 24px; color: var(--c-primary); font-weight: 500; }
.article-nav-label { font-size: 13px; line-height: 1.4; letter-spacing: 0.04em; color: #4A5565; }
.article-nav-item--list .article-nav-label { font-size: 15px; color: inherit; }
.article-nav-title {
  font-size: 15px;
  line-height: 1.6;
  color: #1E2939;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}
.sec-collist--related { padding: 93.86px 0 116px; }
.sec-collist--related .collist-title { font-size: 40px; }
.col-pager { margin-top: 56px; }
.col-pager-list { display: flex; flex-wrap: wrap; justify-content: center; gap: 12px; }
.col-pager-item { display: flex; }
.col-pager-link {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  padding: 0 16px;
  border: 1px solid #DDDDDD;
  border-radius: 4px;
  background-color: #FFFFFF;
  font-size: 15px;
  color: var(--c-text);
  transition: border-color .2s ease, background-color .2s ease;
}
.col-pager-link:focus-visible { outline: 2px solid #244496; outline-offset: 2px; }
@media (hover: hover) { .col-pager-link:hover { border-color: #F0831E; background-color: var(--c-bg-warm); } }
.col-pager-link.current { border-color: var(--c-primary); background-color: var(--c-primary); color: #FFFFFF; }
.col-pager-link.dots { border-color: transparent; }
.col-card-empty { grid-column: 1 / -1; text-align: center; color: #4A5565; }
.article-back { margin-top: 32px; display: flex; justify-content: center; }
.sec-mv--article { height: auto; min-height: calc(475 * var(--mv-u)); padding-bottom: calc(49 * var(--mv-u)); }
.sec-mv--article .mv-copy { position: relative; left: calc(310.996 * var(--mv-u)); top: 0; width: calc(1300 * var(--mv-u)); padding: calc(108.9 * var(--mv-u)) 0 calc(48 * var(--mv-u)); }
.sec-mv--article .mv-title { white-space: normal; font-size: calc(40 * var(--mv-u)); line-height: 1.5; text-wrap: balance; }
.sec-mv--article .mv-texture--pc { height: 100%; top: 0; }
.sec-mv--article .mv-breadcrumb { top: auto; bottom: 0; }
@media (max-width: 767px) {
  .sec-article { padding: 40px 0 84.25px; }
  .article-inner { width: min(342px, calc(100% - 48px)); }
  .article-head { padding-bottom: 20px; }
  .article-meta { font-size: 14px; gap: 8px 14px; }
  .article-author { font-size: 14px; }
  .article-body { margin-top: 32px; font-size: 15px; line-height: 1.9; }
  .article-body > * + * { margin-top: 1.5em; }
  .article-body > p:first-child, .article-body > .article-lead { font-size: 16px; }
  .article-body h2 { margin-top: 56px; font-size: 26px; padding-bottom: 12px; }
  .article-body > h2 + * { margin-top: 24px; }
  .article-body h3 { margin-top: 40px; font-size: 20px; padding-left: 12px; }
  .article-body h4 { font-size: 17px; }
  .article-body table { font-size: 14px; }
  .article-body th, .article-body td { padding: 12px 12px; }
  .article-body .article-figure-row { grid-template-columns: 1fr; }
  .article-body .article-note, .article-body blockquote, .article-body .article-point { padding: 20px; }
  .article-tags { margin-top: 40px; }
  .article-nav { grid-template-columns: 1fr; margin-top: 40px; }
  .article-nav-item--next a { text-align: left; align-items: flex-start; }
  .article-nav-item--list { order: 3; }
  .sec-collist--related { padding: 57.9px 0 84.25px; }
  .sec-collist--related .collist-title { font-size: 28px; }
  .sec-mv--article { min-height: calc(380 * var(--mv-u)); padding-bottom: 0; }
  .sec-mv--article .mv-copy { left: calc(25.582 * var(--mv-u)); width: calc(342 * var(--mv-u)); padding: calc(96 * var(--mv-u)) 0 calc(40 * var(--mv-u)); }
  .sec-mv--article .mv-title { font-size: calc(26 * var(--mv-u)); }
}
@media (max-width: 389px) {
  .article-body h2 { font-size: 24px; }
}
.article-body .article-fig { margin: 0; }
.article-body .article-fig.is-right { float: right; width: min(40%, 320px); margin: 0 0 16px 28px; }
.article-body .article-fig.is-left  { float: left;  width: min(40%, 320px); margin: 0 28px 16px 0; }
.article-body h2, .article-body h3, .article-body h4, .article-body table, .article-body .article-block, .article-body .article-note, .article-body .article-point, .article-body .article-compare, .article-body .article-steps { clear: both; }
.article-body .article-fig-pair { display: flex; flex-wrap: wrap; justify-content: center; gap: 16px; }
.article-body .article-fig-pair img { width: calc(50% - 8px); max-width: 360px; }
.article-body .article-block { padding: 24px 28px; border: 1px solid #DDDDDD; border-radius: 4px; background-color: #FFFFFF; }
.article-body .article-block + .article-block { margin-top: 20px; }
.article-body .article-block > h3 { margin-top: 0; border-left: none; padding-left: 0; }
.article-body .article-block > h3 + * { margin-top: 16px; }
.article-body .article-num { display: inline-block; margin-right: 12px; padding: 2px 10px; border-radius: 2px; background-color: var(--c-primary); color: #FFFFFF; font-family: var(--font-body); font-weight: 500; font-size: 14px; line-height: 1.6; letter-spacing: 0.04em; vertical-align: middle; }
.article-body .article-num-only { font-weight: 500; color: var(--c-primary); }
.article-body .article-steps > li { padding: 20px 24px 20px 24px; border: 1px solid #DDDDDD; border-radius: 4px; background-color: #FFFFFF; }
.article-body .article-steps > li::before { content: none; }
.article-body .article-steps > li + li { margin-top: 16px; }
.article-body .article-steps > li > h3, .article-body .article-steps > li > h4 { margin-top: 0; }
.article-body ul.article-check > li::before { content: "✓"; width: auto; height: auto; left: 2px; top: .1em; border-radius: 0; background: none; color: var(--c-primary); font-weight: 700; font-size: 1em; }
.article-body ul.article-list-plain > li, .article-body ol.article-list-plain > li { padding-left: 0; }
.article-body ul.article-list-plain > li::before, .article-body ol.article-list-plain > li::before { content: none; }
.article-body .article-compare { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
.article-body .article-compare-item { padding: 20px 24px; border: 1px solid #DDDDDD; border-radius: 4px; background-color: var(--c-bg-warm); }
.article-body .article-compare-item > h4 { margin-top: 0; padding-left: 0; }
.article-body .article-compare-item > h4::before { content: none; }
.article-body .article-compare-item > * + * { margin-top: 12px; }
.article-body .article-compare-item figure img { max-height: 200px; width: auto; }
.article-body .article-iconcard { padding: 24px 28px; border: 1px solid #DDDDDD; border-radius: 4px; background-color: #FFFFFF; text-align: center; }
.article-body .article-iconcard > h3 { margin-top: 0; border-left: none; padding-left: 0; text-align: left; }
.article-body .article-iconcard figure { display: inline-block; width: min(45%, 220px); margin: 12px 8px 0; vertical-align: top; }
.article-body ul.article-icongrid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; }
.article-body ul.article-icongrid > li { padding: 16px 12px; border: 1px solid #DDDDDD; border-radius: 4px; background-color: #FFFFFF; text-align: center; }
.article-body ul.article-icongrid > li::before { content: none; }
.article-body ul.article-icongrid > li + li { margin-top: 0; }
.article-body ul.article-icongrid figure img { max-height: 120px; width: auto; }
.article-body .article-caption { display: block; margin-top: 8px; font-size: 14px; line-height: 1.8; color: #4A5565; text-align: center; }
.article-body .article-case { padding: 24px 28px; border: 1px solid #DDDDDD; border-left: 4px solid var(--c-gold); border-radius: 0 4px 4px 0; background-color: var(--c-bg-warm); font-size: 15px; line-height: 1.9; }
.article-body .article-case > * + * { margin-top: .5em; }
.article-body .article-btn { display: flex; justify-content: center; }
.article-body .article-btn > a { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 12px 32px; border: 1px solid #F0831E; border-radius: 4px; background-color: #F0831E; color: #FFFFFF; font-weight: 500; text-decoration: none; transition: background-color .2s ease, color .2s ease; }
@media (hover: hover) { .article-body .article-btn > a:hover { background-color: #FFFFFF; color: #F0831E; } }
.article-body .article-link > a { font-weight: 500; }
.article-body .article-eyebrow { display: block; margin-bottom: 6px; font-family: var(--font-body); font-weight: 500; font-size: 15px; line-height: 1.6; letter-spacing: 0.04em; color: var(--c-primary); }
.article-body .is-good { color: #244496; font-weight: 500; }
.article-body .is-bad { color: #C0392B; font-weight: 500; }
.article-body .article-h3-band { padding: 10px 16px; border-left: none; background-color: #F2F4F9; border-radius: 4px; }
.article-body .article-table th:empty { background: none; }
@media (max-width: 767px) {
  .article-body .article-fig.is-right, .article-body .article-fig.is-left { float: none; width: min(100%, 320px); margin: 0 auto; }
  .article-body .article-compare { grid-template-columns: 1fr; }
  .article-body ul.article-icongrid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .article-body .article-block, .article-body .article-case, .article-body .article-iconcard { padding: 20px; }
}