:root {
  --xcard-ink: #26342c;
  --xcard-muted: #68756e;
  --xcard-green: #3c8a60;
  --xcard-green-dark: #286747;
  --xcard-green-soft: #eaf5ee;
  --xcard-cream: #fbf8f1;
  --xcard-card: #fff;
  --xcard-line: #d9e2dc;
  --xcard-line-strong: #becdc3;
  --xcard-warning: #fff8e8;
  --xcard-shadow: 0 10px 28px rgba(29, 69, 47, 0.09);
}

.chiikawa-x-archive-content {
  width: min(calc(100% - 32px), 1240px) !important;
  max-width: 1240px !important;
  margin: 0 auto !important;
  padding: 20px 0 64px;
  color: var(--xcard-ink);
}

.chiikawa-x-archive-content #contentInner,
.chiikawa-x-archive-content main,
.chiikawa-x-archive-content article {
  float: none !important;
  width: 100% !important;
  max-width: none !important;
  margin: 0 !important;
  padding-left: 0 !important;
  padding-right: 0 !important;
}

.chiikawa-x-db-wrap,
.chiikawa-x-db-wrap * {
  box-sizing: border-box;
}

.chiikawa-x-db-wrap a:focus-visible,
.chiikawa-x-db-wrap button:focus-visible,
.chiikawa-x-db-wrap input:focus-visible,
.chiikawa-x-db-wrap select:focus-visible,
.chiikawa-x-db-wrap summary:focus-visible {
  outline: 3px solid #ef9bad;
  outline-offset: 3px;
}

.chiikawa-x-page-header {
  display: grid;
  gap: 15px;
  padding: clamp(24px, 4vw, 42px);
  background: rgba(255, 255, 255, 0.96);
  border: 1px solid var(--xcard-line);
  border-radius: 24px;
  box-shadow: var(--xcard-shadow);
}

.chiikawa-x-page-header__kicker {
  width: fit-content;
  margin: 0;
  padding: 5px 12px;
  color: var(--xcard-green-dark);
  background: var(--xcard-green-soft);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.chiikawa-x-page-header h1 {
  margin: 0;
  color: var(--xcard-ink);
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.25;
}

.chiikawa-x-page-header__lead {
  max-width: 880px;
  margin: 0;
  color: #526158;
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.75;
}

.chiikawa-x-page-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chiikawa-x-page-facts li {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  padding: 7px 12px;
  color: #3d5245;
  background: #f6f9f7;
  border: 1px solid #dce7df;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 800;
}

.chiikawa-x-maintenance {
  margin: 0;
  padding: 14px 16px;
  color: #654e21;
  background: var(--xcard-warning);
  border: 1px solid #e5cf91;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
}

.chiikawa-x-filter-panel {
  margin-top: 24px;
  padding: clamp(18px, 3vw, 28px);
  background: #fff;
  border: 1px solid var(--xcard-line);
  border-radius: 22px;
  box-shadow: 0 7px 22px rgba(29, 69, 47, 0.06);
}

.chiikawa-x-filter-panel__heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 15px;
}

.chiikawa-x-filter-panel__heading h2 {
  margin: 0;
  font-size: clamp(22px, 3vw, 28px);
  line-height: 1.35;
}

.chiikawa-x-filter-panel__heading p {
  margin: 0;
  color: var(--xcard-muted);
  font-size: 14px;
}

.chiikawa-x-search {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
}

.chiikawa-x-search input[type="search"] {
  width: 100%;
  min-height: 54px;
  padding: 11px 15px;
  color: var(--xcard-ink);
  background: #fff;
  border: 1px solid var(--xcard-line-strong);
  border-radius: 13px;
  font-size: 17px;
}

.chiikawa-x-search button,
.chiikawa-x-filter-actions button {
  min-height: 50px;
  padding: 10px 18px;
  color: #fff;
  background: var(--xcard-green);
  border: 1px solid var(--xcard-green);
  border-radius: 12px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
}

.chiikawa-x-quick-filter {
  margin-top: 19px;
}

.chiikawa-x-filter-label {
  display: block;
  margin: 0 0 8px;
  color: #4e5f55;
  font-size: 14px;
  font-weight: 800;
}

.chiikawa-x-chip-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.chiikawa-x-chip {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  padding: 8px 14px;
  color: #425148 !important;
  background: #fff;
  border: 1px solid #cbd7cf;
  border-radius: 999px;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none !important;
}

.chiikawa-x-chip.is-active {
  color: #fff !important;
  background: var(--xcard-green);
  border-color: var(--xcard-green);
}

.chiikawa-x-chip small {
  margin-left: 5px;
  font-size: 12px;
  opacity: 0.76;
}

.chiikawa-x-advanced {
  margin-top: 17px;
  border-top: 1px solid #e8ede9;
}

.chiikawa-x-advanced summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 54px;
  color: var(--xcard-green-dark);
  font-weight: 800;
  cursor: pointer;
  list-style: none;
}

.chiikawa-x-advanced summary::-webkit-details-marker {
  display: none;
}

.chiikawa-x-advanced summary::after {
  content: "＋";
  font-size: 22px;
}

.chiikawa-x-advanced[open] summary::after {
  content: "−";
}

.chiikawa-x-select-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(155px, 1fr));
  gap: 12px;
  padding: 4px 0 17px;
}

.chiikawa-x-select-grid label {
  display: grid;
  gap: 6px;
  min-width: 0;
  color: #526158;
  font-size: 13px;
  font-weight: 800;
}

.chiikawa-x-select-grid select {
  width: 100%;
  min-height: 48px;
  padding: 8px 11px;
  color: var(--xcard-ink);
  background: #fff;
  border: 1px solid #cbd7cf;
  border-radius: 11px;
  font-size: 15px;
}

.chiikawa-x-filter-actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid #e8ede9;
}

.chiikawa-x-filter-actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 10px 16px;
  color: var(--xcard-green-dark) !important;
  background: #fff;
  border: 1px solid #b8c9be;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 800;
  text-decoration: none !important;
}

.chiikawa-x-stats-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 72px;
  margin: 20px 0 0;
  padding: 13px 17px;
  color: var(--xcard-green-dark) !important;
  background: #fff;
  border: 1px solid var(--xcard-line);
  border-radius: 15px;
  text-decoration: none !important;
}

.chiikawa-x-stats-link span:first-child {
  display: grid;
}

.chiikawa-x-stats-link strong {
  font-size: 16px;
}

.chiikawa-x-stats-link small {
  color: var(--xcard-muted);
  font-size: 13px;
}

.chiikawa-x-ad {
  min-width: 0;
  margin: 20px 0;
  overflow: hidden;
}

.chiikawa-x-result-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin: 28px 0 16px;
  padding: 15px 17px;
  background: #fff;
  border: 1px solid var(--xcard-line);
  border-radius: 16px;
}

.chiikawa-x-result-count {
  margin: 0;
  color: #4f5f56;
  font-size: 15px;
}

.chiikawa-x-result-count strong {
  color: var(--xcard-green-dark);
  font-size: 20px;
}

.chiikawa-x-sort {
  display: flex;
  align-items: center;
  gap: 7px;
}

.chiikawa-x-sort > span {
  color: var(--xcard-muted);
  font-size: 13px;
  font-weight: 800;
}

.chiikawa-x-sort a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 8px 13px;
  color: #4b5b52 !important;
  background: #fff;
  border: 1px solid #c8d4cc;
  border-radius: 10px;
  font-size: 14px;
  font-weight: 800;
  text-decoration: none !important;
}

.chiikawa-x-sort a.is-active {
  color: #fff !important;
  background: #35433b;
  border-color: #35433b;
}

.chiikawa-x-episode-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
  gap: 22px;
}

.episode-x-card,
.episode-x-fallback {
  min-width: 0;
  overflow: hidden;
  background: var(--xcard-card);
  border: 1px solid var(--xcard-line);
  border-radius: 18px;
  box-shadow: var(--xcard-shadow);
}

.episode-x-card[data-x-card-state="loaded"] {
  border-color: #b7d1c0;
}

.episode-x-card__episode-header,
.episode-x-fallback__body {
  display: grid;
  gap: 9px;
  padding: 17px 17px 14px;
  background: linear-gradient(180deg, #fffdf9, #fff);
  border-bottom: 1px solid #e9eeea;
}

.episode-x-card__meta,
.episode-x-fallback__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  color: var(--xcard-muted);
  font-size: 13px;
  font-weight: 800;
}

.episode-x-card__number,
.episode-x-fallback__number {
  padding: 3px 9px;
  color: var(--xcard-green-dark);
  background: var(--xcard-green-soft);
  border-radius: 999px;
}

.episode-x-card__anime {
  padding: 3px 8px;
  color: var(--xcard-green-dark);
  background: #f1f7f3;
  border-radius: 999px;
}

.episode-x-card__title,
.episode-x-fallback__title {
  margin: 0 !important;
  color: var(--xcard-ink) !important;
  font-size: 21px !important;
  line-height: 1.4 !important;
}

.episode-x-card__tags,
.episode-x-fallback__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.episode-x-card__tags li,
.episode-x-fallback__tags span {
  padding: 3px 9px;
  color: #536259;
  background: #f1f6f3;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
}

.episode-x-card__tags li.is-arc {
  color: #745724;
  background: #fff4d9;
}

.episode-x-card__tags li.is-tag {
  color: #6a4a67;
  background: #f7edf6;
}

.x-post-card {
  margin: 10px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #d5ded8;
  border-radius: 15px;
}

.x-post-card__author-row {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  padding: 13px 13px 7px;
}

.x-post-card__author {
  display: flex;
  flex: 1 1 auto;
  align-items: center;
  gap: 9px;
  min-width: 0;
  color: var(--xcard-ink) !important;
  text-decoration: none !important;
}

.x-post-card__avatar {
  flex: 0 0 auto;
  width: 46px !important;
  height: 46px !important;
  margin: 0 !important;
  object-fit: cover;
  border: 1px solid #dfe6e1;
  border-radius: 50%;
}

.x-post-card__author-copy {
  display: grid;
  min-width: 0;
  line-height: 1.35;
}

.x-post-card__author-copy strong,
.x-post-card__author-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.x-post-card__author-copy strong {
  font-size: 15px;
}

.x-post-card__author-copy span {
  color: var(--xcard-muted);
  font-size: 13px;
}

.x-post-card__x-logo {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 44px;
  min-height: 44px;
  color: #000 !important;
  border-radius: 10px;
}

.x-post-card__x-logo svg {
  display: block;
  width: 21px;
  height: auto;
}

.x-post-card__text {
  margin: 0 !important;
  padding: 3px 13px 13px;
  color: #202a24;
  font-size: 16px;
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.x-post-card__text a {
  color: #26688a !important;
  text-decoration: none !important;
}

.x-post-card__media {
  min-width: 0;
  padding: 9px 7px 7px;
  background: #fcfdfc;
  border-top: 1px solid #e9eeea;
}

.x-post-card__media-status {
  display: grid;
  place-items: center;
  min-height: 240px;
  margin: 0 !important;
  padding: 22px;
  color: var(--xcard-muted);
  background: #f0f4f1;
  border: 1px dashed #c5d2ca;
  border-radius: 13px;
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.x-post-card__media-status[hidden] {
  display: none;
}

.x-post-card__media-status.is-error {
  color: #7a3838;
  background: #fff1f1;
  border-color: #e3b6b6;
}

.x-post-card__gallery {
  display: grid;
  gap: 9px;
  min-width: 0;
}

.x-post-card__media-link {
  display: block;
  min-width: 0;
  background: #fff;
  border: 1px solid #dfe6e1;
  border-radius: 11px;
  text-decoration: none !important;
}

.x-post-card__image {
  display: block;
  width: 100% !important;
  max-width: 100% !important;
  height: auto !important;
  max-height: none !important;
  margin: 0 !important;
  object-fit: contain !important;
  object-position: center;
  border-radius: 10px;
}

.x-post-card__footer {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  padding: 8px 13px 11px;
  border-top: 1px solid #e9eeea;
  font-size: 13px;
  font-weight: 800;
}

.x-post-card__footer a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  color: var(--xcard-green-dark) !important;
  text-underline-offset: 3px;
}

.episode-x-card__actions {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.8fr);
  gap: 8px;
  padding: 1px 13px 15px;
}

.episode-x-card__actions a,
.episode-x-fallback__link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 9px 10px;
  color: var(--xcard-green-dark) !important;
  border: 1px solid #c3d1c8;
  border-radius: 11px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
  text-decoration: none !important;
}

.episode-x-card__actions a.is-primary,
.episode-x-fallback__link {
  color: #fff !important;
  background: var(--xcard-green);
  border-color: var(--xcard-green);
}

.episode-x-fallback__note {
  margin: 0 14px 13px !important;
  color: var(--xcard-muted);
  font-size: 13px;
}

.episode-x-fallback__link {
  margin: 0 13px 15px;
}

.chiikawa-x-grid-ad {
  grid-column: 1 / -1;
  min-width: 0;
}

.chiikawa-x-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 28px;
}

.chiikawa-x-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 48px;
  min-height: 48px;
  padding: 8px 13px;
  color: var(--xcard-green-dark) !important;
  background: #fff;
  border: 1px solid #c4d2c9;
  border-radius: 11px;
  font-weight: 800;
  text-decoration: none !important;
}

.chiikawa-x-pagination .page-numbers.current {
  color: #fff !important;
  background: var(--xcard-green);
  border-color: var(--xcard-green);
}

.chiikawa-x-no-results {
  padding: 30px 18px;
  background: #fff;
  border: 1px solid var(--xcard-line);
  border-radius: 16px;
  text-align: center;
}

@media (min-width: 720px) {
  .chiikawa-x-episode-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1100px) {
  .chiikawa-x-episode-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 1020px) {
  .chiikawa-x-select-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .chiikawa-x-archive-content {
    width: min(calc(100% - 16px), 620px) !important;
    padding-top: 14px;
  }

  .chiikawa-x-page-header {
    gap: 13px;
    padding: 21px 17px;
    border-radius: 18px;
  }

  .chiikawa-x-page-header h1 {
    font-size: 29px;
  }

  .chiikawa-x-page-facts {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .chiikawa-x-db-wrap .filter-label {
    font-size: 14px;
  }

  .chiikawa-x-db-wrap .filter-chips .chip,
  .chiikawa-x-db-wrap .filter-months .chip-month {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 9px 14px;
    font-size: 15px;
    line-height: 1.4;
  }

  .chiikawa-x-db-wrap .filter-chips .chip-count {
    font-size: 12px;
  }

  .chiikawa-x-filter-panel {
    padding: 17px 13px;
    border-radius: 17px;
  }

  .chiikawa-x-filter-panel__heading {
    display: grid;
    gap: 4px;
  }

  .chiikawa-x-search {
    grid-template-columns: minmax(0, 1fr);
  }

  .chiikawa-x-search button {
    width: 100%;
  }

  .chiikawa-x-chip-list {
    flex-wrap: nowrap;
    margin-inline: -13px;
    padding: 2px 13px 8px;
    overflow-x: auto;
    scroll-snap-type: x proximity;
  }

  .chiikawa-x-chip-list li {
    flex: 0 0 auto;
    scroll-snap-align: start;
  }

  .chiikawa-x-select-grid,
  .chiikawa-x-filter-actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .chiikawa-x-result-toolbar {
    display: grid;
    gap: 11px;
    padding: 13px;
  }

  .chiikawa-x-sort {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .chiikawa-x-sort > span {
    grid-column: 1 / -1;
  }

  .episode-x-card__episode-header,
  .episode-x-fallback__body {
    padding: 16px 14px 13px;
  }

  .x-post-card {
    margin: 8px 5px 10px;
  }

  .x-post-card__author-row,
  .x-post-card__text {
    padding-left: 11px;
    padding-right: 11px;
  }

  .x-post-card__avatar {
    width: 44px !important;
    height: 44px !important;
  }

  .x-post-card__media {
    padding-left: 5px;
    padding-right: 5px;
  }

  .episode-x-card__actions {
    grid-template-columns: minmax(0, 1fr);
    padding-left: 11px;
    padding-right: 11px;
  }

  .chiikawa-x-pagination {
    justify-content: flex-start;
    flex-wrap: nowrap;
    padding: 3px 1px 8px;
    overflow-x: auto;
  }
}

/* X公式埋め込み候補: 2列上限、カード本体。 */
.chiikawa-x-episode-grid {
  grid-template-columns: minmax(0, 1fr);
}

.episode-x-embed-card {
  min-width: 0;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--xcard-line);
  border-radius: 18px;
  box-shadow: var(--xcard-shadow);
}

.episode-x-embed-card[data-state="loaded"] {
  border-color: #b9d5c3;
}

.episode-x-embed-card__header {
  display: grid;
  gap: 9px;
  padding: 18px 18px 14px;
  border-bottom: 1px solid #edf1ee;
}

.episode-x-embed-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--xcard-muted);
  font-size: 14px;
  font-weight: 700;
}

.episode-x-embed-card__number {
  padding: 2px 9px;
  color: var(--xcard-green-dark);
  background: var(--xcard-green-soft);
  border-radius: 999px;
}

.episode-x-embed-card__title {
  margin: 0 !important;
  padding: 0 !important;
  background: none !important;
  border: 0 !important;
  font-size: 21px !important;
  line-height: 1.45 !important;
}

.episode-x-embed-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.episode-x-embed-card__tags li {
  padding: 3px 9px;
  color: #55635b;
  background: #f4f6f4;
  border: 1px solid #e4e9e5;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.episode-x-embed-card__x-slot {
  min-width: 0;
  padding: 16px 12px 8px;
  background: linear-gradient(180deg, #fff, #fbfcfb);
}

.episode-x-embed-card__status {
  display: grid;
  place-items: center;
  min-height: 280px;
  padding: 24px;
  color: var(--xcard-muted);
  background: #f0f4f1;
  border: 1px dashed #c7d3cb;
  border-radius: 14px;
  font-size: 15px;
  font-weight: 700;
  text-align: center;
}

.episode-x-embed-card__status.is-error {
  color: #7b3434;
  background: #fff1f1;
  border-color: #e6b7b7;
}

.episode-x-embed-card__status[hidden] {
  display: none;
}

.episode-x-embed-card__target,
.episode-x-embed-card__target > div,
.episode-x-embed-card__target iframe,
.episode-x-embed-card .twitter-tweet,
.episode-x-embed-card .twitter-tweet-rendered {
  min-width: 0 !important;
  max-width: 100% !important;
  margin: 0 auto !important;
}

.episode-x-embed-card__noscript {
  margin: 12px 0 0;
  color: var(--xcard-muted);
  font-size: 14px;
}

.episode-x-embed-card__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  padding: 12px 14px 16px;
}

.episode-x-embed-card__actions a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 9px 10px;
  color: var(--xcard-green-dark);
  border: 1px solid #c4d2c9;
  border-radius: 12px;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.4;
  text-align: center;
  text-decoration: none;
}

.episode-x-embed-card__actions a.is-primary {
  color: #fff;
  background: var(--xcard-green);
  border-color: var(--xcard-green);
}

@media (min-width: 960px) {
  .chiikawa-x-episode-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 719px) {
  .episode-x-embed-card__actions {
    display: grid;
    grid-template-columns: minmax(0, 1fr);
  }

  .episode-x-embed-card__header {
    padding: 16px 14px 13px;
  }

  .episode-x-embed-card__x-slot {
    padding-inline: 6px;
  }

  .episode-x-embed-card__actions {
    padding-inline: 11px;
  }
}