/* ==========================================================================
   ブロック共通スタイル（.entry-content）
   ========================================================================== */

.entry-content {
  font-size: 1.6rem;
  line-height: 1.9;
  font-weight: 500;
  color: var(--color-black);
}

.entry-content > * {
  margin: 0;
}

.entry-content > * + * {
  margin-top: 3.2rem;
}

.entry-content a {
  color: var(--color-red);
  text-decoration: underline;
  text-underline-offset: 0.2em;
}

.entry-content a:hover {
  opacity: 0.8;
}

/* headings */
.entry-content :is(h1, h2, h3, h4, h5, h6) {
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-black);
}

.entry-content h1 {
  font-size: 3.2rem;
}

.entry-content h2 {
  font-size: 2.6rem;
  padding-bottom: 0.8rem;
  border-bottom: 0.2rem solid var(--color-red);
}

.entry-content h3 {
  font-size: 2.2rem;
}

.entry-content h4 {
  font-size: 1.8rem;
}

.entry-content h5,
.entry-content h6 {
  font-size: 1.6rem;
}

/* paragraph */
.entry-content p {
  font-size: 1.6rem;
  line-height: 1.9;
}

/* lists */
.entry-content :is(ul, ol) {
  padding-left: 1.6em;
}

.entry-content ul {
  list-style: disc;
}

.entry-content ol {
  list-style: decimal;
}

.entry-content :is(ul, ol) li + li {
  margin-top: 0.6rem;
}

.entry-content li::marker {
  color: var(--color-red);
}

/* quote / pullquote */
.entry-content blockquote,
.entry-content .wp-block-quote {
  margin-inline: 0;
  padding: 1.6rem 2rem;
  border-left: 0.4rem solid var(--color-red);
  background: var(--color-gray-f8);
}

.entry-content .wp-block-quote cite,
.entry-content .wp-block-pullquote cite {
  display: block;
  margin-top: 1.2rem;
  font-size: 1.4rem;
  font-style: normal;
  font-weight: 700;
  color: var(--color-gray-666);
}

.entry-content .wp-block-pullquote {
  padding: 3.2rem 2.4rem;
  border-top: 0.4rem solid var(--color-red);
  border-bottom: 0.4rem solid var(--color-red);
  text-align: center;
}

.entry-content .wp-block-pullquote blockquote {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.6;
}

/* image / gallery / figure */
.entry-content .wp-block-image {
  margin-inline: 0;
}

.entry-content .wp-block-image img {
  display: block;
  width: 100%;
  height: auto;
}

.entry-content .wp-block-image figcaption,
.entry-content figcaption {
  margin-top: 0.8rem;
  font-size: 1.3rem;
  color: var(--color-gray-666);
  text-align: center;
}

.entry-content .wp-block-gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin-inline: 0;
  padding: 0;
  list-style: none;
}

.entry-content .wp-block-gallery .wp-block-image {
  margin: 0;
  flex: 0 0 calc(50% - 0.6rem);
  width: calc(50% - 0.6rem);
  max-width: calc(50% - 0.6rem);
  box-sizing: border-box;
}

.entry-content .wp-block-gallery.columns-3 .wp-block-image {
  flex: 0 0 calc(33.333% - 0.8rem);
  width: calc(33.333% - 0.8rem);
  max-width: calc(33.333% - 0.8rem);
}

.entry-content .wp-block-gallery.columns-4 .wp-block-image {
  flex: 0 0 calc(25% - 0.9rem);
  width: calc(25% - 0.9rem);
  max-width: calc(25% - 0.9rem);
}

.entry-content .wp-block-gallery.is-cropped .wp-block-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.entry-content .wp-block-gallery .wp-block-image img,
.entry-content .wp-block-gallery.is-cropped .wp-block-image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ショートコード [gallery] 出力 */
.entry-content .gallery {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
  margin: 0;
}

.entry-content .gallery .gallery-item {
  flex: 1 1 calc(33.333% - 0.8rem);
  margin: 0;
  max-width: calc(33.333% - 0.8rem);
  box-sizing: border-box;
}

.entry-content .gallery .gallery-icon {
  display: block;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}

.entry-content .gallery .gallery-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.entry-content .gallery .gallery-caption {
  margin-top: 0.6rem;
  font-size: 1.2rem;
  color: var(--color-gray-666);
  text-align: center;
}

/* table */
.entry-content .wp-block-table,
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  overflow-x: auto;
}

.entry-content .wp-block-table table {
  width: 100%;
}

.entry-content :is(th, td) {
  padding: 1.2rem 1.4rem;
  border: 0.1rem solid var(--color-gray-ddd);
  text-align: left;
  vertical-align: top;
}

.entry-content th {
  background: var(--color-black);
  color: var(--color-white);
  font-weight: 700;
}

.entry-content tr:nth-child(even) td {
  background: var(--color-gray-f8);
}

/* code / preformatted / verse */
.entry-content code {
  padding: 0.1em 0.4em;
  background: var(--color-gray-f8);
  border: 0.1rem solid var(--color-gray-ddd);
  font-size: 0.92em;
}

.entry-content .wp-block-code,
.entry-content .wp-block-preformatted {
  padding: 1.6rem 2rem;
  overflow-x: auto;
  background: #111;
  color: #f5f5f5;
  font-size: 1.4rem;
  line-height: 1.7;
}

.entry-content .wp-block-code code {
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
}

.entry-content .wp-block-verse {
  margin: 0;
  padding: 1.6rem 2rem;
  overflow-x: auto;
  background: var(--color-gray-f8);
  color: var(--color-black);
  font-family: var(--font-serif);
  font-size: 1.6rem;
  line-height: 1.9;
  white-space: pre-wrap;
}

/* separator */
.entry-content .wp-block-separator,
.entry-content hr {
  border: 0;
  border-top: 0.1rem solid var(--color-gray-ddd);
  width: 100%;
}

.entry-content .wp-block-separator.is-style-wide {
  border-top-width: 0.2rem;
}

.entry-content .wp-block-separator.is-style-dots {
  border: 0;
  text-align: center;
  height: auto;
}

.entry-content .wp-block-separator.is-style-dots::before {
  content: "···";
  color: var(--color-red);
  font-size: 2.4rem;
  letter-spacing: 0.6em;
}

/* buttons */
.entry-content .wp-block-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.entry-content .wp-block-button__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 4.8rem;
  padding: 0 2.4rem;
  background: var(--color-red);
  color: var(--color-white) !important;
  font-size: 1.4rem;
  font-weight: 700;
  text-decoration: none !important;
  border-radius: 0;
  transition: opacity 0.3s;
}

.entry-content .wp-block-button__link:hover {
  opacity: 0.85;
}

.entry-content .wp-block-button.is-style-outline .wp-block-button__link {
  background: transparent;
  color: var(--color-red) !important;
  box-shadow: inset 0 0 0 0.2rem var(--color-red);
}

/* columns / group / media-text / cover */
.entry-content .wp-block-columns {
  display: flex;
  flex-wrap: wrap;
  gap: 2.4rem;
}

.entry-content .wp-block-column {
  flex: 1 1 28rem;
  min-width: 0;
}

.entry-content .wp-block-group {
  padding: 2.4rem;
  background: var(--color-gray-f8);
}

.entry-content .wp-block-group.has-background {
  padding: 2.4rem;
}

.entry-content .wp-block-media-text {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.4rem;
  align-items: center;
}

.entry-content .wp-block-media-text__media img {
  display: block;
  width: 100%;
  height: auto;
}

.entry-content .wp-block-cover {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 28rem;
  padding: 3.2rem 2.4rem;
  overflow: hidden;
}

.entry-content .wp-block-cover__image-background {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.entry-content .wp-block-cover__inner-container {
  position: relative;
  z-index: 1;
  color: var(--color-white);
  text-align: center;
}

/* embed / video / audio */
.entry-content :is(.wp-block-embed, .wp-block-video, .wp-block-audio) {
  margin-inline: 0;
}

.entry-content .wp-block-embed__wrapper {
  position: relative;
  aspect-ratio: 16 / 9;
}

.entry-content .wp-block-embed__wrapper iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.entry-content video,
.entry-content audio {
  width: 100%;
  max-width: 100%;
}

/* details / file / spacer */
.entry-content .wp-block-details {
  padding: 1.6rem 2rem;
  border: 0.1rem solid var(--color-gray-ddd);
  background: var(--color-white);
}

.entry-content .wp-block-details summary {
  cursor: pointer;
  font-weight: 700;
}

.entry-content .wp-block-file {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.2rem;
  padding: 1.6rem 2rem;
  background: var(--color-gray-f8);
}

.entry-content .wp-block-file a:not(.wp-block-file__button) {
  font-weight: 700;
}

.entry-content .wp-block-file__button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 4rem;
  padding: 0 1.6rem;
  background: var(--color-black);
  color: var(--color-white) !important;
  text-decoration: none !important;
  font-weight: 700;
}

.entry-content .wp-block-spacer {
  clear: both;
}

/* 画像クリックで拡大（ライトボックス） */
.entry-content .wp-block-gallery .wp-block-image img,
.entry-content .wp-block-image img,
.entry-content .gallery .gallery-icon img {
  pointer-events: auto;
  cursor: zoom-in;
}

.img-lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 2rem;
  background: rgba(0, 0, 0, 0.88);
  box-sizing: border-box;
}

.img-lightbox[hidden] {
  display: none !important;
}

.img-lightbox__figure {
  position: relative;
  margin: 0;
  max-width: min(110rem, 100%);
  max-height: 100%;
  text-align: center;
}

.img-lightbox__img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: calc(100vh - 10rem);
  margin-inline: auto;
  pointer-events: auto;
  object-fit: contain;
}

.img-lightbox__caption {
  margin-top: 1.2rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.4rem;
  line-height: 1.5;
}

.img-lightbox__caption[hidden] {
  display: none;
}

.img-lightbox__close {
  position: absolute;
  top: 2rem;
  right: 2rem;
  width: 4.4rem;
  height: 4.4rem;
  border: 0;
  background: transparent;
  cursor: pointer;
}

.img-lightbox__close::before,
.img-lightbox__close::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2.4rem;
  height: 0.2rem;
  background: var(--color-white);
}

.img-lightbox__close::before {
  transform: translate(-50%, -50%) rotate(45deg);
}

.img-lightbox__close::after {
  transform: translate(-50%, -50%) rotate(-45deg);
}

body.is-lightbox-open {
  overflow: hidden;
}

/* shortcode / html / freeform */
.entry-content .wp-block-shortcode,
.entry-content .wp-block-html,
.entry-content .wp-block-freeform {
  max-width: 100%;
}

.entry-content .wp-block-freeform.block-library-richtext__tinymce > * + * {
  margin-top: 1.6rem;
}

@media (max-width: 767.98px) {
  .entry-content > * + * {
    margin-top: 2.8rem;
  }

  .entry-content h1 {
    font-size: 2.4rem;
  }

  .entry-content h2 {
    font-size: 2.2rem;
  }

  .entry-content h3 {
    font-size: 1.8rem;
  }

  .entry-content .wp-block-media-text {
    grid-template-columns: 1fr;
  }

  .entry-content .wp-block-gallery .wp-block-image,
  .entry-content .wp-block-gallery.columns-3 .wp-block-image,
  .entry-content .wp-block-gallery.columns-4 .wp-block-image {
    flex-basis: 100%;
    width: 100%;
    max-width: 100%;
  }

  .entry-content .gallery .gallery-item {
    flex-basis: calc(50% - 0.6rem);
    max-width: calc(50% - 0.6rem);
  }

  .entry-content .wp-block-columns {
    flex-direction: column;
  }
}