.single .hero {
  text-align: center;
  padding: 50px 20px 30px;
  border-bottom: 1px solid #1e1e1e;
}

.single .hero h1 {
  font-size: 24px;
  line-height: 1.5;
  max-width: 800px;
  margin: 0 auto;
}

.single .content-area {
  padding: 40px 20px;
}

.single .content-area__inner {
  max-width: 820px;
  margin: 0 auto;
}

.single .sample-text {
  font-size: 16px;
  line-height: 1.8;
  color: #ddd;
}

/* 導入文 */
.single .intro-box {
  margin-bottom: 28px;
  padding: 18px;
  border: 1px solid #222;
  border-radius: 10px;
  background: #151515;
}

.single .intro-box p {
  margin: 0;
  font-size: 15px;
  line-height: 1.9;
  color: #ddd;
}

/* 動画ブロック */
.single .custom-video-block {
  margin-top: 10px;
}

.single .sample-video {
  display: flex;
  justify-content: center;
}

.single .sample-video iframe {
  display: block;
  margin: 0 auto;
}

.single .sample-video > div {
  width: 100%;
}

/* CTA */
.single .cta-box {
  margin: 28px 0;
}

.single .cta-copy {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: #ddd;
  text-align: center;
}

.single .full-link {
  text-align: center;
  margin: 30px 0;
}

.single .full-link a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin: 0 auto;
  background: linear-gradient(135deg, #ff3355, #e60023);
  color: #fff;
  font-size: 18px;
  font-weight: bold;
  padding: 16px 24px;
  border-radius: 10px;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(230, 0, 35, 0.4);
  transition: all 0.2s ease;
  position: relative;
  overflow: hidden;
  gap: 10px;
}

.single .full-link a::before {
  content: "";
  width: 20px;
  height: 20px;
  background: white;
  border-radius: 50%;
  clip-path: polygon(30% 20%, 30% 80%, 80% 50%);
  flex-shrink: 0;
}

.single .full-link a:hover {
  transform: translateY(-1px);
  opacity: 0.97;
  box-shadow: 0 4px 12px rgba(230, 0, 35, 0.4);
}

.single .full-link a:active {
  transform: translateY(1px);
}

.single .full-link a::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(
    120deg,
    rgba(255,255,255,0) 0%,
    rgba(255,255,255,0.7) 50%,
    rgba(255,255,255,0) 100%
  );
  transform: skewX(-20deg);
  animation: shine 2.5s infinite;
}

@keyframes shine {
  0% { left: -75%; }
  100% { left: 125%; }
}

/* 本文 */
.single .post-content {
  font-size: 15px;
  line-height: 1.9;
  color: #ddd;
}

.single .post-content h2,
.single .post-meta h2,
.single .feature-box h2,
.single .compare-box h2,
.single .target-box h2,
.single .related-posts h2 {
  font-size: 20px;
  margin: 40px 0 15px;
  border-left: 4px solid #e60023;
  padding-left: 10px;
  color: #ddd;
}

.single .post-content h3 {
  font-size: 16px;
  margin: 25px 0 10px;
}

.single .post-content p {
  margin-bottom: 18px;
}

.single .post-content ul {
  margin: 15px 0 20px;
  padding-left: 20px;
}

.single .post-content li {
  margin-bottom: 8px;
}

.single .post-content img {
  max-width: 100%;
  border-radius: 8px;
  margin: 20px 0;
}

.single .post-content a {
  color: #e60023;
  text-decoration: underline;
}

.single strong {
  color: white;
}

/* メタ */
.single .post-meta {
  font-size: 14px;
  color: #777;
  margin: 10px 0 20px;
  padding: 18px;
  border: 1px solid #222;
  border-radius: 10px;
  background: #151515;
}

.single .post-meta .post-cat {
  margin-right: 10px;
  color: #fff;
  background: #333;
  padding: 2px 8px;
  border-radius: 4px;
}

.single .post-meta .post-date,
.single .post-meta .post-id {
  display: inline-block;
  margin-right: 10px;
}

.single .work-title {
  font-size: 20px;
  line-height: 1.5;
  margin-bottom: 14px;
}

.single .work-meta-list {
  margin-top: 14px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

/* カテゴリ・日付・出演者・品番 */
.single .post-cat,
.single .post-date,
.single .post-actress,
.single .post-id {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 6px 10px;
  border-radius: 999px;
  font-size: 13px;
  line-height: 1.4;
  box-sizing: border-box;
}

.single .post-cat {
  color: #fff;
  background: #333;
}

.single .post-date,
.single .post-actress,
.single .post-id {
  color: #bbb;
  background: #1a1a1a;
  border: 1px solid #222;
}

.single .post-actress,
.single .post-id {
  white-space: nowrap;
}

/* タグ全体ブロック */
.single .post-tags-group {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  min-height: 32px;
  border-radius: 12px;
  background: #1a1a1a;
  border: 1px solid #222;
  box-sizing: border-box;
}

/* タグラベル */
.single .post-tags-label {
  flex-shrink: 0;
  font-size: 12px;
  line-height: 1;
  color: #aaa;
  font-weight: 700;
  letter-spacing: 0.04em;
}

/* タグ並び */
.single .post-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 0px;
}

/* 個別タグ */
.single .post-tag {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 3px 8px;
  border-radius: 999px;
  background: #2a2a2a;
  border: 1px solid #3a3a3a;
  color: #f0f0f0;
  font-size: 12px;
  line-height: 1.3;
  white-space: nowrap;
}

/* タグの前に # をつけて視認性UP */
.single .post-tag::before {
  content: "#";
  margin-right: 2px;
  color: #ff6b81;
  font-weight: 700;
}

/* スマホ */
@media (max-width: 768px) {
  .single .work-meta-list {
    gap: 6px;
  }

  .single .post-cat,
  .single .post-date,
  .single .post-actress,
  .single .post-id,
  .single .post-tags-group {
    min-height: 30px;
    padding: 5px 9px;
    font-size: 12px;
  }

  .single .post-tags-label,
  .single .post-tag {
    font-size: 11px;
  }

  .single .post-tags-group {
    width: 100%;
    align-items: flex-start;
  }
}

/* 作品画像カルーセル（Swiper統合版） */
.single .work-gallery {
  margin-top: 18px;
}

.single .work-gallery-main {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  background: #151515;
  border: 1px solid #222;
}

.single .work-gallery__image {
  width: 100%;
  background: #111;
}

.single .work-gallery__image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  display: block;
  background: #111;
}

/* 1枚表示 */
.single .work-gallery--single {
  margin-top: 18px;
  border-radius: 12px;
  overflow: hidden;
  background: #151515;
  border: 1px solid #222;
}

.single .work-gallery--single .work-gallery__image img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  display: block;
  background: #111;
}

/* 枚数表示 */
.single .work-gallery__counter {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 5;
  background: rgba(0, 0, 0, 0.65);
  color: #fff;
  font-size: 13px;
  line-height: 1;
  padding: 6px 10px;
  border-radius: 999px;
  letter-spacing: 0.3px;
}

/* 矢印 */
.single .work-gallery-main .swiper-button-prev,
.single .work-gallery-main .swiper-button-next {
  width: 46px;
  height: 46px;
  border-radius: 999px;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  transition: background 0.2s ease, transform 0.2s ease;
}

.single .work-gallery-main .swiper-button-prev:hover,
.single .work-gallery-main .swiper-button-next:hover {
  background: rgba(0, 0, 0, 0.75);
}

.single .work-gallery-main .swiper-button-prev::after,
.single .work-gallery-main .swiper-button-next::after {
  font-size: 20px;
  font-weight: bold;
}

/* サムネイル */
.single .work-gallery-thumbs {
  margin-top: 10px;
}

.single .work-gallery-thumbs .swiper-slide {
  opacity: 0.5;
  cursor: pointer;
  transition: opacity 0.2s ease;
  border-radius: 8px;
  overflow: hidden;
  background: #111;
  border: 1px solid #222;
}

.single .work-gallery-thumbs .swiper-slide-thumb-active {
  opacity: 1;
  border-color: #555;
}

.single .work-gallery-thumbs img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  display: block;
}

/* 特徴 / 比較 / おすすめ / 関連記事 */
.single .feature-box,
.single .compare-box,
.single .target-box,
.single .related-posts {
  margin-top: 34px;
  padding: 20px 18px;
  border: 1px solid #222;
  border-radius: 10px;
  background: #151515;
}

.single .feature-box h2,
.single .compare-box h2,
.single .target-box h2,
.single .related-posts h2 {
  margin-top: 0;
}

/* ===== 関連記事 ===== */

.single .related-posts {
  margin-top: 34px;
  padding: 20px 18px;
  border: 1px solid #222;
  border-radius: 10px;
  background: #151515;
}

.single .related-posts h2 {
  margin-top: 0;
}

/* グリッド */
.single .related-posts__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  margin: 0;
  padding: 0;
}

/* アイテム */
.single .related-posts__item {
  list-style: none;
  margin: 0;
}

/* リンク全体 */
.single .related-posts__link {
  display: block;
  color: inherit;
  text-decoration: none;
}

/* サムネ */
.single .related-posts__thumb {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  border-radius: 10px;
  background: #111;
  border: 1px solid #222;
}

/* 画像 */
.single .related-posts__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .25s ease;
}

/* ホバー */
.single .related-posts__link:hover .related-posts__thumb img {
  transform: scale(1.04);
}

/* タイトル */
.single .related-posts__title {
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.6;
  font-weight: 700;
  color: #ddd;
  transition: color .2s ease;
}

/* ホバー時タイトル */
.single .related-posts__link:hover .related-posts__title {
  color: #fff;
}

/* ===== スマホ ===== */
@media (max-width: 768px) {

  .single .related-posts {
    padding: 16px 14px;
  }

  .single .related-posts__list {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .single .related-posts__title {
    font-size: 13px;
  }
}

@media (max-width: 480px) {

  .single .related-posts__list {
    gap: 12px;
  }

  .single .related-posts__title {
    font-size: 12px;
    line-height: 1.5;
  }
}

/* スマホ */
@media (max-width: 768px) {
  .single .hero h1 {
    font-size: 20px;
  }

  .single .content-area {
    padding: 28px 14px;
  }

  .single .sample-text {
    font-size: 14px;
  }

  .single .intro-box {
    padding: 16px 14px;
    margin-bottom: 22px;
  }

  .single .intro-box p,
  .single .cta-copy {
    font-size: 14px;
  }

  .single .full-link a {
    font-size: 16px;
    padding: 14px 18px;
  }

  .single .post-content {
    font-size: 14px;
  }

  .single .post-content h2,
  .single .post-meta h2,
  .single .feature-box h2,
  .single .compare-box h2,
  .single .target-box h2,
  .single .related-posts h2 {
    font-size: 18px;
    margin: 30px 0 12px;
  }

  .single .feature-box,
  .single .compare-box,
  .single .target-box,
  .single .related-posts {
    margin-top: 28px;
    padding: 16px 14px;
  }

  .single .feature-box h2,
  .single .compare-box h2,
  .single .target-box h2,
  .single .related-posts h2 {
    margin-top: 0;
  }

  .single .work-gallery__image img,
  .single .work-gallery--single .work-gallery__image img {
    aspect-ratio: 4 / 3;
  }

  .single .work-gallery-main .swiper-button-prev,
  .single .work-gallery-main .swiper-button-next {
    width: 40px;
    height: 40px;
  }

  .single .work-gallery-main .swiper-button-prev::after,
  .single .work-gallery-main .swiper-button-next::after {
    font-size: 17px;
  }

  .single .work-gallery__counter {
    right: 10px;
    bottom: 10px;
    font-size: 12px;
    padding: 5px 9px;
  }
}

@media (max-width: 480px) {
  .single .hero {
    padding: 42px 14px 26px;
  }

  .single .hero h1 {
    font-size: 18px;
  }

  .single .full-link a {
    font-size: 15px;
    padding: 13px 16px;
  }

  .single .feature-box,
  .single .compare-box,
  .single .target-box,
  .single .related-posts {
    padding: 14px 12px;
  }

  .single .work-gallery-main .swiper-button-prev,
  .single .work-gallery-main .swiper-button-next {
    width: 36px;
    height: 36px;
  }

  .single .work-gallery-main .swiper-button-prev::after,
  .single .work-gallery-main .swiper-button-next::after {
    font-size: 15px;
  }
}

/* ===== メタ上段（カテゴリー＋タグ＋更新日） ===== */
.single .work-meta-list--top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 10px;
  flex-wrap: nowrap; /* 横並び固定 */
}

/* 左：カテゴリー＋タグ */
.single .work-meta-list--top .meta-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 8px;
}

/* 右：更新日 */
.single .work-meta-list--top .meta-right {
  margin-left: auto;
  white-space: nowrap;
}

/* 更新日だけ少し控えめに */
.single .work-meta-list--top .post-date {
  background: transparent;
  border: none;
  color: #888;
  padding: 0;
  min-height: auto;
}

/* タグを軽く調整（主張しすぎ防止） */
.single .work-meta-list--top .post-tag {
  background: #222;
  border-color: #333;
  color: #ccc;
}

/* ===== スマホ対応 ===== */
@media (max-width: 768px) {
  .single .work-meta-list--top {
    align-items: flex-start;
  }

  .single .work-meta-list--top .meta-right {
    margin-top: 6px;
  }
}

/* ===== コメント風 ===== */
.single .intro-box--comment {
  padding: 16px;
}

.single .intro-comment {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

/* アイコン */
.single .intro-avatar {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

.single .intro-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid #333;
}

/* テキスト */
.single .intro-text {
  position: relative;
  background: #1a1a1a;
  border: 1px solid #222;
  border-radius: 10px;
  padding: 12px 14px;
  flex: 1;
}

/* 吹き出しの三角 */
.single .intro-text::before {
  content: "";
  position: absolute;
  top: 12px;
  left: -6px;
  width: 10px;
  height: 10px;
  background: #1a1a1a;
  border-left: 1px solid #222;
  border-bottom: 1px solid #222;
  transform: rotate(45deg);
}

.single .intro-text p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: #ddd;
}

/* アイコンに重ねるためにrelative */
.single .intro-avatar {
  position: relative;
}

/* 管理人ラベル */
.single .intro-name {
  position: absolute;
  bottom: -0.5px; /* 少しはみ出す */
  left: 50%;
  transform: translateX(-50%);

  background: #e60023; /* アクセントカラー */
  color: #fff;
  font-size: 11px;
  font-weight: bold;

  padding: 3px 8px;
  border-radius: 999px;

  white-space: nowrap;
  box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}