/* ========================================
   Single Post Page Styles
   PC: 1920px base / SP: 390px base / Breakpoint: 768px
======================================== */
:root {
  --white: #FFFFFF;
  --navy: #3B3B3B;
  --dark-navy: #403110;
  --gray-light: #D0D0D0;
  --red: #CF1B1B;
  --gray-bg: #f7f6f1;
  --gray-border: #E1E1E1;
  --blue-light: #f0ede6;
}

/* ========================================
   投稿詳細：ヒーロー
======================================== */
.p-archive__hero {
  position: relative;
  width: 100%;
  overflow: hidden;
}

@media screen and (min-width: 769px) {
  .p-archive__hero {
    height: calc(547 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-archive__hero {
    height: calc(287 / 390 * 100vw);
  }
  .p-archive__hero-inner {
    padding-top: calc(50 / 390 * 100vw);
  }
}

.p-archive__hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.p-archive__hero-bg img,
.p-archive__hero-bg picture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.p-archive__hero-inner {
  position: relative;
  z-index: 2;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

@media screen and (min-width: 769px) {
  .p-archive__hero-inner {
    margin-top: calc(50 / 1920 * 100vw);
  }
}

.p-archive__hero-title-en {
  font-family: 'Roboto', 'Noto Serif JP', serif;
  font-weight: 700;
  color: #FFFFFF;
  line-height: 1;
}

@media screen and (min-width: 769px) {
  .p-archive__hero-title-en {
    font-size: calc(50 / 1920 * 100vw);
    letter-spacing: 0.08em;
    line-height: 1.3;
    margin-bottom: calc(10 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-archive__hero-title-en {
    font-size: calc(40 / 390 * 100vw);
    margin-bottom: calc(8 / 390 * 100vw);
  }
}

.p-archive__hero-title-ja {
  font-family: 'Noto Serif JP', serif;
  font-weight: 500;
  color: #FFFFFF;
}

@media screen and (min-width: 769px) {
  .p-archive__hero-title-ja {
    font-size: calc(18 / 1920 * 100vw);
    letter-spacing: 0.05em;
  }
}

@media screen and (max-width: 768px) {
  .p-archive__hero-title-ja {
    font-size: calc(16 / 390 * 100vw);
  }
}

/* ========================================
   投稿詳細：白カードラッパー
======================================== */
.p-single {
  background-color: var(--gray-bg) !important;
}
.p-single__card {
  background-color: var(--gray-bg);
}

@media screen and (min-width: 769px) {
  .p-single__card {
    width: calc(1640 / 1920 * 100vw);
    margin: 0 auto;
    padding-bottom: calc(130 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__card {
    width: 100%;
    padding-bottom: calc(60 / 390 * 100vw);
  }
}

/* ========================================
   投稿詳細：コンテンツエリア
======================================== */
.p-single__inner {
  margin: 0 auto;
  width: 100%;
}

@media screen and (min-width: 769px) {
  .p-single__inner {
    padding: calc(60 / 1920 * 100vw) calc(220 / 1920 * 100vw) 0;
  }
}

@media screen and (max-width: 768px) {
  .p-single__inner {
    padding: calc(30 / 390 * 100vw) calc(15 / 390 * 100vw) 0;
  }
}

/* ========================================
   投稿詳細：日付
======================================== */
.p-single__date {
  font-family: "Noto Serif JP", serif;
  display: block;
  color: var(--dark-navy);
  text-align: left;
}

@media screen and (min-width: 769px) {
  .p-single__date {
    font-size: calc(18 / 1920 * 100vw);
    font-weight: 700;
    margin-bottom: calc(20 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__date {
    font-size: calc(18 / 390 * 100vw);
    font-weight: 500;
    margin-bottom: calc(15 / 390 * 100vw);
  }
}

/* ========================================
   投稿詳細：タイトル
======================================== */
.p-single__title {
  font-weight: 700;
  color: var(--dark-navy);
  text-align: left;
}

@media screen and (min-width: 769px) {
  .p-single__title {
    font-size: calc(32 / 1920 * 100vw);
    letter-spacing: 0.08em;
    line-height: 1.3;
    margin-top: 0;
    margin-bottom: calc(40 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__title {
    font-size: calc(20 / 390 * 100vw);
    line-height: 1.4;
    margin-top: 0;
    margin-bottom: calc(25 / 390 * 100vw);
  }
}

/* ========================================
   投稿詳細：アイキャッチ画像
======================================== */
.p-single__thumbnail {
  width: 80%;
  margin-left: auto;
  margin-right: auto;
  overflow: hidden;
}

@media screen and (min-width: 769px) {
  .p-single__thumbnail {
    height: auto;
    margin-bottom: calc(60 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__thumbnail {
    height: auto;
    margin-bottom: calc(40 / 390 * 100vw);
  }
}

.p-single__thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ========================================
   投稿詳細：スライダー
======================================== */
.p-single__slider {
  width: 100%;
}

@media screen and (min-width: 769px) {
  .p-single__slider {
    margin-bottom: calc(60 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__slider {
    margin-bottom: calc(40 / 390 * 100vw);
  }
}

/* メインスライダー */
.p-single__slider-main {
  position: relative;
  width: 100%;
  overflow: hidden;
}

@media screen and (min-width: 769px) {
  .p-single__slider-main {
    width: 80%;
    margin: 0 auto;
  }
}

.p-single__slider-main-img {
  width: 100%;
  height: 100%;
}

.p-single__slider-main-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* メインスライダー：ナビゲーション矢印 */
.p-single__slider-main .swiper-button-prev,
.p-single__slider-main .swiper-button-next {
  color: #fff;
  background-color: rgba(0, 0, 0, 0.6);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

@media screen and (min-width: 769px) {
  .p-single__slider-main .swiper-button-prev,
  .p-single__slider-main .swiper-button-next {
    width: calc(44 / 1920 * 100vw);
    height: calc(44 / 1920 * 100vw);
  }
  .p-single__slider-main .swiper-button-prev::after,
  .p-single__slider-main .swiper-button-next::after {
    font-size: calc(18 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__slider-main .swiper-button-prev,
  .p-single__slider-main .swiper-button-next {
    width: calc(36 / 390 * 100vw);
    height: calc(36 / 390 * 100vw);
  }
  .p-single__slider-main .swiper-button-prev::after,
  .p-single__slider-main .swiper-button-next::after {
    font-size: calc(14 / 390 * 100vw);
  }
}

/* サムネイルスライダー */
.p-single__slider-thumb {
  width: 100%;
  overflow: hidden;
}

@media screen and (min-width: 769px) {
  .p-single__slider-thumb {
    margin-top: calc(16 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__slider-thumb {
    margin-top: calc(10 / 390 * 100vw);
  }
}

.p-single__slider-thumb .swiper-slide {
  cursor: pointer;
  opacity: 0.5;
  transition: opacity 0.3s;
}

.p-single__slider-thumb .swiper-slide-thumb-active {
  opacity: 1;
}

.p-single__slider-thumb-img {
  width: 100%;
  overflow: hidden;
}

@media screen and (min-width: 769px) {
  .p-single__slider-thumb-img {
    height: calc(90 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__slider-thumb-img {
    height: calc(60 / 390 * 100vw);
  }
}

.p-single__slider-thumb-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ========================================
   投稿詳細：本文（the_content）
======================================== */
.p-single__body {
  color: var(--dark-navy);
  letter-spacing: 0.05em;
  text-align: left;
}

@media screen and (min-width: 769px) {
  .p-single__body {
    font-size: calc(16 / 1920 * 100vw);
    font-weight: 600;
    line-height: 2.1;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body {
    font-size: calc(15 / 390 * 100vw);
    font-weight: 500;
    line-height: 2.0;
  }
}

/* 本文内の見出し（border-left スタイル） */
.p-single__body h2,
.p-single__body h3,
.p-single__body h4 {
  border-left: 2px solid #333;
  font-weight: 700;
  color: var(--dark-navy);
  line-height: 1.3;
}

@media screen and (min-width: 769px) {
  .p-single__body h2,
  .p-single__body h3,
  .p-single__body h4 {
    font-size: calc(20 / 1920 * 100vw);
    padding-left: calc(15 / 1920 * 100vw);
    margin-top: calc(40 / 1920 * 100vw);
    margin-bottom: calc(30 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__body h2,
  .p-single__body h3,
  .p-single__body h4 {
    font-size: calc(18 / 390 * 100vw);
    padding-left: calc(12 / 390 * 100vw);
    margin-top: calc(40 / 390 * 100vw);
    margin-bottom: calc(20 / 390 * 100vw);
  }
}

/* 本文内の段落 */
.p-single__body p {
  width: 100%;
}

@media screen and (min-width: 769px) {
  .p-single__body p {
    margin-bottom: calc(20 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__body p {
    margin-bottom: calc(15 / 390 * 100vw);
  }
}

/* 本文内の画像 */
.p-single__body img {
  max-width: 100%;
  height: auto;
  display: block;
}

@media screen and (min-width: 769px) {
  .p-single__body img {
    margin: calc(16 / 1920 * 100vw) 0;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body img {
    margin: calc(15 / 390 * 100vw) 0;
  }
}

.p-single__body figure img {
  margin: 0;
}

@media screen and (min-width: 769px) {
  .p-single__body figure {
    margin: calc(24 / 1920 * 100vw) 0;
  }
  .p-single__body figure figcaption {
    font-size: calc(14 / 1920 * 100vw);
    margin-top: calc(8 / 1920 * 100vw);
    text-align: center;
    color: #666;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body figure {
    margin: calc(22 / 390 * 100vw) 0;
  }
  .p-single__body figure figcaption {
    font-size: calc(13 / 390 * 100vw);
    margin-top: calc(8 / 390 * 100vw);
    text-align: center;
    color: #666;
  }
}

/* 本文内のリスト */
@media screen and (min-width: 769px) {
  .p-single__body ul,
  .p-single__body ol {
    padding-left: calc(24 / 1920 * 100vw);
    margin-bottom: calc(16 / 1920 * 100vw);
  }
  .p-single__body ul li,
  .p-single__body ol li {
    margin-bottom: calc(8 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__body ul,
  .p-single__body ol {
    padding-left: calc(22 / 390 * 100vw);
    margin-bottom: calc(15 / 390 * 100vw);
  }
  .p-single__body ul li,
  .p-single__body ol li {
    margin-bottom: calc(8 / 390 * 100vw);
  }
}

.p-single__body ul {
  list-style-type: disc;
}

.p-single__body ol {
  list-style-type: decimal;
}

/* 本文内の引用 */
.p-single__body blockquote {
  border-left: 4px solid var(--dark-navy);
  font-style: italic;
  color: #666;
}

@media screen and (min-width: 769px) {
  .p-single__body blockquote {
    padding-left: calc(24 / 1920 * 100vw);
    padding-top: calc(8 / 1920 * 100vw);
    padding-bottom: calc(8 / 1920 * 100vw);
    margin: calc(24 / 1920 * 100vw) 0;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body blockquote {
    padding-left: calc(22 / 390 * 100vw);
    padding-top: calc(8 / 390 * 100vw);
    padding-bottom: calc(8 / 390 * 100vw);
    margin: calc(22 / 390 * 100vw) 0;
  }
}

/* 本文内のテーブル */
.p-single__body table {
  width: 100%;
  border-collapse: collapse;
}

@media screen and (min-width: 769px) {
  .p-single__body table {
    margin: calc(24 / 1920 * 100vw) 0;
  }
  .p-single__body table th,
  .p-single__body table td {
    border: 1px solid #ddd;
    padding: calc(8 / 1920 * 100vw) calc(16 / 1920 * 100vw);
    text-align: left;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body table {
    margin: calc(22 / 390 * 100vw) 0;
  }
  .p-single__body table th,
  .p-single__body table td {
    border: 1px solid #ddd;
    padding: calc(8 / 390 * 100vw) calc(15 / 390 * 100vw);
    text-align: left;
  }
}

.p-single__body table th {
  background-color: #f5f5f5;
  font-weight: 700;
}

/* 本文内のその他要素 */
.p-single__body hr {
  border: none;
  border-top: 1px solid #ddd;
}

@media screen and (min-width: 769px) {
  .p-single__body hr {
    margin: calc(32 / 1920 * 100vw) 0;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body hr {
    margin: calc(30 / 390 * 100vw) 0;
  }
}

.p-single__body strong,
.p-single__body b {
  font-weight: 700;
}

.p-single__body em,
.p-single__body i {
  font-style: italic;
}

.p-single__body code {
  background-color: #f5f5f5;
  font-family: 'Courier New', Courier, monospace;
}

@media screen and (min-width: 769px) {
  .p-single__body code {
    padding: calc(3 / 1920 * 100vw) calc(6 / 1920 * 100vw);
    border-radius: calc(3 / 1920 * 100vw);
    font-size: calc(14 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__body code {
    padding: calc(3 / 390 * 100vw) calc(6 / 390 * 100vw);
    border-radius: calc(3 / 390 * 100vw);
    font-size: calc(13 / 390 * 100vw);
  }
}

.p-single__body pre {
  background-color: #f5f5f5;
  overflow-x: auto;
}

@media screen and (min-width: 769px) {
  .p-single__body pre {
    padding: calc(16 / 1920 * 100vw);
    border-radius: calc(5 / 1920 * 100vw);
    margin: calc(24 / 1920 * 100vw) 0;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body pre {
    padding: calc(15 / 390 * 100vw);
    border-radius: calc(5 / 390 * 100vw);
    margin: calc(22 / 390 * 100vw) 0;
  }
}

.p-single__body pre code {
  background-color: transparent;
  padding: 0;
}

/* WordPress font size classes */
@media screen and (min-width: 769px) {
  .p-single__body .has-small-font-size {
    font-size: calc(14 / 1920 * 100vw) !important;
  }
  .p-single__body .has-medium-font-size,
  .p-single__body .has-regular-font-size {
    font-size: calc(16 / 1920 * 100vw) !important;
  }
  .p-single__body .has-large-font-size {
    font-size: calc(20 / 1920 * 100vw) !important;
  }
  .p-single__body .has-x-large-font-size {
    font-size: calc(24 / 1920 * 100vw) !important;
  }
  .p-single__body .has-huge-font-size {
    font-size: calc(32 / 1920 * 100vw) !important;
  }
}

@media screen and (max-width: 768px) {
  .p-single__body .has-small-font-size {
    font-size: calc(13 / 390 * 100vw) !important;
  }
  .p-single__body .has-medium-font-size,
  .p-single__body .has-regular-font-size {
    font-size: calc(15 / 390 * 100vw) !important;
  }
  .p-single__body .has-large-font-size {
    font-size: calc(19 / 390 * 100vw) !important;
  }
  .p-single__body .has-x-large-font-size {
    font-size: calc(22 / 390 * 100vw) !important;
  }
  .p-single__body .has-huge-font-size {
    font-size: calc(30 / 390 * 100vw) !important;
  }
}

/* ========================================
   Breadcrumbs
======================================== */
@media screen and (min-width: 769px) {
  .p-single__breadcrumbs {
    padding: calc(24 / 1920 * 100vw) 0 0;
  }
}

@media screen and (max-width: 768px) {
  .p-single__breadcrumbs {
    padding: calc(19 / 390 * 100vw) 0 0;
  }
}

@media screen and (min-width: 769px) {
  .p-single__breadcrumbs-inner {
    padding: calc(10 / 1920 * 100vw) 0 calc(100 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__breadcrumbs-inner {
    padding: 0 calc(15 / 390 * 100vw);
  }
}

.p-breadcrumbs__list {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  list-style: none;
  margin: 0;
  padding: 0;
}

@media screen and (min-width: 769px) {
  .p-breadcrumbs__list {
    gap: 0 calc(8 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-breadcrumbs__list {
    gap: 0;
  }
}

.p-breadcrumbs__item {
  display: flex;
  align-items: center;
  color: var(--dark-navy);
}

@media screen and (min-width: 769px) {
  .p-breadcrumbs__item {
    font-size: calc(16 / 1920 * 100vw);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
  }
  .p-breadcrumbs__item + .p-breadcrumbs__item::before {
    content: ">";
    display: inline-block;
    margin: 0 calc(8 / 1920 * 100vw);
    color: #3B3B3B;
    font-size: calc(12 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-breadcrumbs__item {
    font-size: calc(15 / 390 * 100vw);
    font-weight: 700;
    letter-spacing: 0;
    line-height: 1;
  }
  .p-breadcrumbs__item + .p-breadcrumbs__item::before {
    content: ">";
    display: inline-block;
    margin: 0 calc(8 / 390 * 100vw);
    color: #3B3B3B;
    font-size: calc(10 / 390 * 100vw);
  }
}

.p-breadcrumbs__link {
  color: var(--dark-navy);
  text-decoration: none;
  transition: color 0.3s;
}

@media screen and (min-width: 769px) {
  .p-breadcrumbs__link {
    margin-left: calc(6 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-breadcrumbs__link {
    margin-left: 0;
  }
}

.p-breadcrumbs__link:hover {
  color: var(--dark-navy);
}

.p-breadcrumbs__current {
  color: var(--dark-navy);
}

@media screen and (min-width: 769px) {
  .p-breadcrumbs__current {
    margin-left: calc(8 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-breadcrumbs__current {
    margin-left: 0;
    font-weight: 600;
  }
}

/* ========================================
   body.single Overrides
======================================== */
body.single .l-main {
  padding-top: 0 !important;
  background-color: var(--gray-bg);
}

/* ========================================
   View More Button
======================================== */
.p-single__viewmore-btn-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

@media screen and (min-width: 769px) {
  .p-single__viewmore-btn-wrap {
    padding: calc(180 / 1920 * 100vw) 0 0;
  }
}

@media screen and (max-width: 768px) {
  .p-single__viewmore-btn-wrap {
    padding: calc(40 / 390 * 100vw) 0 0;
  }
}

.p-single__viewmore-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: var(--dark-navy);
  transition: opacity 0.3s;
  text-decoration: none;
}

@media screen and (min-width: 769px) {
  .p-single__viewmore-btn {
    width: calc(240 / 1920 * 100vw);
    height: calc(60 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__viewmore-btn {
    width: calc(203 / 390 * 100vw);
    height: calc(50 / 390 * 100vw);
  }
}

.p-single__viewmore-btn:hover {
  opacity: 0.8;
}

.p-single__viewmore-btn-text {
  font-weight: 700;
  letter-spacing: 0.1em;
  color: #FFFFFF;
}

@media screen and (min-width: 769px) {
  .p-single__viewmore-btn-text {
    font-size: calc(15 / 1920 * 100vw);
  }
}

@media screen and (max-width: 768px) {
  .p-single__viewmore-btn-text {
    font-size: calc(15 / 390 * 100vw);
  }
}