@charset "UTF-8";
a {
  display: inline;
  text-decoration: underline;
}

img {
  width: auto;
  height: auto;
}

.headline span {
  display: block;
  margin-top: 25px;
}

.inner {
  max-width: 900px;
  margin: 0 auto;
  background-color: #f4f4f4;
  padding: 50px 60px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-bottom: 100px;
}
@media (max-width: 1100px) {
  .inner {
    max-width: 100%;
    width: 90%;
    background-color: #fff;
  }
}
@media (max-width: 600px) {
  .inner {
    width: 100%;
    padding: 20px 0;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}

.top-line {
  width: 85%;
  margin: 130px 0 50px auto;
  padding-bottom: 60px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  border-bottom: 1px solid #393a38;
}
.top-line .title,
.top-line .text {
  color: #393a38;
}
.top-line .title {
  font-size: 50px;
  font-family: "open-sans-condensed", sans-serif;
  font-weight: 700;
  font-style: normal;
}
.top-line .title span {
  display: block;
  margin-top: 20px;
  font-size: 16px;
}
@media (max-width: 600px) {
  .top-line {
    width: 100%;
    margin: 80px 0 0 0;
    padding: 10px 3%;
  }
  .top-line .title {
    font-size: 20px;
  }
}

.post-cont * {
  line-height: 2;
}
.post-cont .title {
  font-size: 32px;
  padding-bottom: 20px;
  border-bottom: 1px solid #dddddd;
  margin-bottom: 15px;
  line-height: 1.375;
  font-weight: 700;
}
@media (max-width: 600px) {
  .post-cont .title {
    font-size: 24px;
    border: none;
    padding: 0 20px;
  }
}
.post-cont .date {
  color: #a8a8a7;
  margin-bottom: 20px;
}
@media (max-width: 600px) {
  .post-cont .date {
    padding: 0 20px 20px 20px;
    border-bottom: 1px solid #202125;
  }
}
.post-cont .post-thumbnail {
  margin-bottom: 30px;
}
@media (max-width: 600px) {
  .post-cont .post-thumbnail {
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}
.post-cont .post-thumbnail img {
  width: 100%;
}
@media (max-width: 600px) {
  .post-cont .entry-content {
    padding: 0 20px;
    -webkit-box-sizing: border-box;
            box-sizing: border-box;
  }
}
.post-cont h1 {
  font-size: 28px;
  padding-left: 20px;
  position: relative;
  margin-bottom: 20px;
  font-weight: bold;
  min-height: 1.2em; /* アンカー移動時の高さ変化を防止 */
  letter-spacing: 0.01em;
}
.post-cont h1 .visit-heading-inner {
  position: relative;
  display: block;
}
.post-cont h1 .visit-heading-inner::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 0;
  width: 2px;
  height: 100%;
  background-color: #393a38;
}
.post-cont h1 .visit-heading-inner::after {
  content: "";
  position: absolute;
  left: -20px;
  bottom: 0;
  width: 2px;
  height: 50%;
  background-color: #ff350d;
  z-index: 1;
}
.post-cont h2 {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 20px;
}
.post-cont h3 {
  font-size: 18px;
  padding-left: 20px;
  position: relative;
  margin-bottom: 20px;
  font-weight: bold;
  min-height: 1.2em; /* アンカー移動時の高さ変化を防止（::before の位置崩れ防止） */
  letter-spacing: 0.01em;
}
.post-cont h3 .visit-heading-inner {
  position: relative;
  display: block;
}
.post-cont h3 .visit-heading-inner::before {
  content: "";
  position: absolute;
  left: -20px;
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
  width: 4px;
  height: 4px;
  background-color: #ff350d;
}
.post-cont p {
  letter-spacing: 0.01em;
  line-height: 1.625;
  margin-bottom: 60px;
  overflow-wrap: break-word;
}
@media (max-width: 600px) {
  .post-cont p {
    margin-bottom: 30px;
  }
}
.post-cont span {
  overflow-wrap: break-word;
}
.post-cont span b {
  overflow-wrap: break-word;
}
.post-cont iframe {
  width: 100%;
}
.post-cont table {
  border-color: #f4f4f4;
  background-color: #fff;
  margin-bottom: 30px;
}
.post-cont table tr td {
  padding: 15px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  text-align: left;
}
.post-cont table tr td:first-child {
  text-align: center;
}
.post-cont {
  /* 目次（h1=大見出し、h3=小見出し・1段下げ） */
}
.post-cont .visit-toc {
  margin-bottom: 40px;
  padding: 24px;
  background-color: #f9f9f9;
  border: 1px solid #e9eae8;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  z-index: 10;
}
@media (max-width: 600px) {
  .post-cont .visit-toc {
    width: calc(100% - 40px);
    margin: 0 auto 40px auto;
  }
}
.post-cont .visit-toc .visit-toc-header {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  border-bottom: 1px solid #393a38;
}
.post-cont .visit-toc .visit-toc-title {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 0;
  color: #393a38;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 10px;
  font-size: 24px;
}
.post-cont .visit-toc .visit-toc-title:before {
  content: "";
  display: block;
  width: 13px;
  height: 12px;
  background-image: url(/wp-content/uploads/2026/02/icon.png);
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
}
.post-cont .visit-toc .visit-toc-toggle {
  font-size: 14px;
  color: #7b7c7a;
  cursor: pointer;
}
.post-cont .visit-toc .visit-toc-toggle span {
  text-decoration: underline;
  color: #75b5bf;
}
.post-cont .visit-toc:not(.is-open) .visit-toc-list {
  display: none;
}
.post-cont .visit-toc .visit-toc-list {
  margin: 0;
  padding: 0;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-set {
  margin-bottom: 16px;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-set:last-child {
  margin-bottom: 0;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-item {
  margin-bottom: 8px;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-item .visit-toc-num {
  display: inline-block;
  color: #f5350f;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-item a {
  text-decoration: none;
  color: #393a38;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-item a:hover {
  text-decoration: underline;
  color: #ff350d;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-level-1 {
  margin: 0;
  line-height: 1.75;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-level-1 * {
  font-size: 22px;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-level-1 .visit-toc-num {
  line-height: 1;
  padding-right: 10px;
  -webkit-box-sizing: border-box;
          box-sizing: border-box;
  margin-right: 10px;
  border-right: 2px solid #000;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-level-2 {
  /* 小見出し（h3）・1段下げ */
  padding-left: 1.5em;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-level-2 * {
  font-size: 20px;
}
.post-cont .visit-toc .visit-toc-list .visit-toc-level-2 a {
  color: #7b7c7a;
}