@charset "UTF-8";
/* NEXSUSデザインを踏襲したsingle.phpのスタイル */
/* 基本スタイル */
.single-post {
  color: white;
  min-height: 100vh;
}

@-webkit-keyframes luxuryGradient {
  0% {
    background-position: 0% 25%;
    -webkit-filter: saturate(100%) brightness(100%);
            filter: saturate(100%) brightness(100%);
  }
  50% {
    background-position: 100% 75%;
    -webkit-filter: saturate(120%) brightness(110%);
            filter: saturate(120%) brightness(110%);
  }
  100% {
    background-position: 0% 25%;
    -webkit-filter: saturate(100%) brightness(100%);
            filter: saturate(100%) brightness(100%);
  }
}

@keyframes luxuryGradient {
  0% {
    background-position: 0% 25%;
    -webkit-filter: saturate(100%) brightness(100%);
            filter: saturate(100%) brightness(100%);
  }
  50% {
    background-position: 100% 75%;
    -webkit-filter: saturate(120%) brightness(110%);
            filter: saturate(120%) brightness(110%);
  }
  100% {
    background-position: 0% 25%;
    -webkit-filter: saturate(100%) brightness(100%);
            filter: saturate(100%) brightness(100%);
  }
}

/* コンテンツラッパー */
.single-post .content-wrapper {
  max-width: 1200px;
  margin: 0 auto;
}

/* パンくずリスト */
.breadcrumbs {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 14px;
}

.breadcrumbs a {
  color: #64b5f6;
  text-decoration: none;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}

.breadcrumbs a:hover {
  color: #2196f3;
}

/* 記事ヘッダー */
.post-header.timeline-title {
  position: relative;
  margin-bottom: 40px;
}

.post-meta {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 15px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.post-author {
  font-weight: bold;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.author-avatar {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #64b5f6;
}

.title-wrapper {
  position: relative;
  padding-left: 30px;
  padding-bottom: 10px;
}

.title-wrapper::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 3px;
  height: 100%;
  background: -webkit-gradient(linear, left top, left bottom, from(#64b5f6), to(#2196f3));
  background: linear-gradient(to bottom, #64b5f6, #2196f3);
  border-radius: 3px;
}

.title-wrapper::after {
  content: '';
  position: absolute;
  top: 10px;
  left: -8px;
  width: 18px;
  height: 18px;
  background-color: #64b5f6;
  border-radius: 50%;
  border: 4px solid rgba(25, 35, 133, 0.8);
  -webkit-box-shadow: 0 0 15px rgba(100, 181, 246, 0.6);
          box-shadow: 0 0 15px rgba(100, 181, 246, 0.6);
}

.post-meta {
  margin-bottom: 15px;
}

.post-date {
  font-weight: 500;
  font-size: 16px;
  color: #64b5f6;
  background-color: rgba(0, 0, 0, 0.3);
  padding: 5px 15px;
  border-radius: 20px;
  display: inline-block;
}

.post-title {
  font-size: 32px;
  font-weight: 600;
  margin-top: 10px;
  margin-bottom: 20px;
  color: white;
  line-height: 1.3;
}

/* アイキャッチ画像 */
.post-thumbnail {
  margin: 30px auto;
  width: 65%;
  border-radius: 12px;
  overflow: hidden;
  -webkit-box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
          box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  position: relative;
  aspect-ratio: 16/9;
}

.post-thumbnail img {
  width: 100%;
  height: auto;
  border-radius: 12px;
  -webkit-transition: -webkit-transform 0.5s;
  transition: -webkit-transform 0.5s;
  transition: transform 0.5s;
  transition: transform 0.5s, -webkit-transform 0.5s;
  display: block;
  position: relative;
  top: 50%;
  left: 50%;
  -webkit-transform: translate(-50%, -50%);
          transform: translate(-50%, -50%);
}

.wp-block-gallery.has-nested-images figure.wp-block-image img {
  max-width: 50% !important;
}

/* 記事コンテンツ */
.post-content {
  width: 80%;
  margin: 0 auto 30px;
  line-height: 1.8;
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
  border-radius: 12px;
}

.post-content p {
  margin-bottom: 20px;
}

.post-content h2 {
  font-size: 26px;
  margin: 40px 0 20px;
  position: relative;
  padding-left: 20px;
  border-left: 4px solid #64b5f6;
  color: white;
}

.post-content h3 {
  font-size: 22px;
  margin: 30px 0 15px;
  color: #64b5f6;
}

.post-content ul {
  list-style: none;
  padding-left: 20px;
  margin: 20px 0;
}

.post-content ul li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
}

.post-content ul li:before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  background-color: #64b5f6;
  border-radius: 50%;
  -webkit-transition: background-color 0.2s, -webkit-transform 0.2s;
  transition: background-color 0.2s, -webkit-transform 0.2s;
  transition: transform 0.2s, background-color 0.2s;
  transition: transform 0.2s, background-color 0.2s, -webkit-transform 0.2s;
}

.post-content ul li:hover:before {
  -webkit-transform: scale(1.3);
          transform: scale(1.3);
  background-color: #2196f3;
}

.post-content .wp-block-image {
  width: 100%;
  margin: 20px 0;
}

.post-content .wp-block-image img {
  display: block;
}

/* リンクスタイル */
.post-content a {
  color: #64b5f6;
  text-decoration: none;
  position: relative;
  -webkit-transition: color 0.3s;
  transition: color 0.3s;
}

.post-content a:hover {
  color: #2196f3;
}

.post-content a:after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  height: 1px;
  background-color: #64b5f6;
  -webkit-transform: scaleX(0);
          transform: scaleX(0);
  -webkit-transform-origin: right;
          transform-origin: right;
  -webkit-transition: -webkit-transform 0.3s ease;
  transition: -webkit-transform 0.3s ease;
  transition: transform 0.3s ease;
  transition: transform 0.3s ease, -webkit-transform 0.3s ease;
}

.post-content a:hover:after {
  -webkit-transform: scaleX(1);
          transform: scaleX(1);
  -webkit-transform-origin: left;
          transform-origin: left;
}

/* iframe (YouTube等) */
.post-content iframe {
  width: 100%;
  max-width: 100%;
  border-radius: 8px;
  -webkit-box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
          box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
  margin: 30px 0;
}

/* 記事フッター */
.post-footer {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 20px;
  margin-top: 40px;
  display: none;
}

.post-tags {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.7);
}

.post-tags a {
  display: inline-block;
  background-color: rgba(100, 181, 246, 0.2);
  color: rgba(255, 255, 255, 0.9);
  padding: 5px 10px;
  border-radius: 20px;
  margin: 5px;
  text-decoration: none;
  -webkit-transition: background-color 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, transform 0.3s;
  transition: background-color 0.3s, transform 0.3s, -webkit-transform 0.3s;
}

.post-tags a:hover {
  background-color: rgba(33, 150, 243, 0.4);
  -webkit-transform: translateY(-2px);
          transform: translateY(-2px);
}

/* 記事ナビゲーション */
.post-navigation {
  margin-top: 40px;
}

.nav-links {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
}

.nav-previous a,
.nav-next a {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  background-color: rgba(255, 255, 255, 0.05);
  padding: 15px 20px;
  border-radius: 30px;
  text-decoration: none;
  color: white;
  -webkit-transition: background-color 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, -webkit-transform 0.3s;
  transition: background-color 0.3s, transform 0.3s;
  transition: background-color 0.3s, transform 0.3s, -webkit-transform 0.3s;
}

.nav-previous a:hover,
.nav-next a:hover {
  background-color: rgba(100, 181, 246, 0.2);
  -webkit-transform: translateY(-3px);
          transform: translateY(-3px);
}

.nav-previous .nav-icon,
.nav-next .nav-icon {
  font-size: 20px;
  margin: 0 5px;
}

.nav-text {
  font-weight: 500;
}

/* レスポンシブ対応 */
@media screen and (max-width: 768px) {
  .post-title {
    font-size: 24px;
  }
  .post-content {
    width: 100%;
  }
  .post-thumbnail {
    width: 100%;
  }
  .nav-links {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
        -ms-flex-direction: column;
            flex-direction: column;
    gap: 15px;
  }
  .nav-previous a,
  .nav-next a {
    width: 100%;
    -webkit-box-pack: center;
        -ms-flex-pack: center;
            justify-content: center;
  }
}

.related-posts {
  margin-top: 110px;
}

.mejs-mediaelement,
.wp-video-shortcode {
  max-height: 400px;
}

.mejs-container-fullscreen .mejs-mediaelement, .mejs-container-fullscreen video {
  width: 100% !important;
  height: 100% !important;
  max-height: none;
}

.wp-block-video video {
  max-height: 400px;
}
/*# sourceMappingURL=single.css.map */