/*
CurioDock Article Design v0.3.6
Brand: CurioDock
Scope: .cd-article
*/

.cd-article {
  --cd-navy: #0b1f3a;
  --cd-blue: #1457c7;
  --cd-cyan: #0aa7b8;
  --cd-cyan-dark: #087e8b;
  --cd-text: #1d2a38;
  --cd-muted: #637083;
  --cd-border: #dbe6ef;
  --cd-soft: #f5f9fc;
  --cd-soft-cyan: #eefafb;
  --cd-soft-blue: #f1f6ff;
  --cd-warning-bg: #fff9e9;
  --cd-warning-border: #e1a82e;
  --cd-white: #ffffff;

  max-width: 860px;
  margin-inline: auto;
  color: var(--cd-text);
  font-size: 17px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

.cd-article *,
.cd-article *::before,
.cd-article *::after {
  box-sizing: border-box;
}

.cd-article p {
  margin: 0 0 1.35em;
}

.cd-article a {
  color: var(--cd-blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

.cd-article a:hover {
  color: var(--cd-cyan-dark);
}

.cd-lead {
  margin: 0 0 2rem;
  padding: 1.25rem 1.4rem 0.05rem;
  border-left: 4px solid var(--cd-cyan);
  border-radius: 0 10px 10px 0;
  background: linear-gradient(135deg, var(--cd-soft) 0%, var(--cd-soft-cyan) 100%);
  color: #26384b;
}

.cd-lead p:last-child {
  margin-bottom: 1.2rem;
}

.cd-box {
  position: relative;
  margin: 2rem 0;
  padding: 1.35rem 1.45rem;
  border: 1px solid var(--cd-border);
  border-radius: 14px;
  background: var(--cd-white);
  box-shadow: 0 8px 26px rgba(11, 31, 58, 0.06);
}

.cd-box__title {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0 0 0.9rem;
  color: var(--cd-navy);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1.45;
}

.cd-box__title::before {
  content: "";
  flex: 0 0 9px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--cd-blue), var(--cd-cyan));
  box-shadow: 0 0 0 4px rgba(10, 167, 184, 0.12);
}

.cd-keypoints {
  border-top: 4px solid var(--cd-cyan);
  background: linear-gradient(180deg, #ffffff 0%, var(--cd-soft-cyan) 100%);
}

.cd-keypoints ul,
.cd-summary ul,
.cd-caution ul {
  margin: 0;
  padding-left: 1.35rem;
}

.cd-keypoints li,
.cd-summary li,
.cd-caution li {
  margin: 0.45rem 0;
}

.cd-conclusion {
  margin: 2.1rem 0 2.35rem;
  padding: 1.5rem 1.55rem;
  border: 1px solid #c9dcf7;
  border-left: 6px solid var(--cd-blue);
  border-radius: 14px;
  background: linear-gradient(135deg, var(--cd-soft-blue) 0%, #f8fcff 58%, var(--cd-soft-cyan) 100%);
}

.cd-conclusion__label {
  display: inline-flex;
  align-items: center;
  margin-bottom: 0.7rem;
  padding: 0.28rem 0.72rem;
  border-radius: 999px;
  background: var(--cd-navy);
  color: var(--cd-white);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.05em;
}

.cd-conclusion h2 {
  margin: 0 0 0.8rem !important;
  padding: 0 !important;
  border: 0 !important;
  background: none !important;
  color: var(--cd-navy);
  font-size: clamp(1.28rem, 2.7vw, 1.7rem);
  line-height: 1.45;
}

.cd-conclusion p:last-child {
  margin-bottom: 0;
}

.cd-body > h2,
.cd-article .cd-section-title {
  position: relative;
  margin: 3.2rem 0 1.3rem;
  padding: 0.78rem 0 0.78rem 1rem;
  border-left: 5px solid var(--cd-cyan);
  border-bottom: 1px solid var(--cd-border);
  color: var(--cd-navy);
  font-size: clamp(1.35rem, 3vw, 1.75rem);
  font-weight: 800;
  line-height: 1.45;
}

.cd-body > h3,
.cd-body section h3 {
  margin: 2.2rem 0 0.9rem;
  padding-bottom: 0.42rem;
  border-bottom: 2px solid #e7eef5;
  color: #163456;
  font-size: clamp(1.12rem, 2.5vw, 1.34rem);
  font-weight: 750;
  line-height: 1.5;
}

.cd-body ul,
.cd-body ol {
  margin: 0.6rem 0 1.6rem;
  padding-left: 1.45rem;
}

.cd-body li {
  margin: 0.45rem 0;
}

.cd-body blockquote {
  margin: 1.5rem 0;
  padding: 1rem 1.2rem;
  border-left: 4px solid #9fb7d2;
  background: var(--cd-soft);
  color: #34485d;
}

.cd-body table {
  display: block;
  width: 100%;
  max-width: 100%;
  margin: 1.6rem 0 2rem;
  overflow-x: auto;
  border-collapse: separate;
  border-spacing: 0;
  border: 1px solid var(--cd-border);
  border-radius: 12px;
  background: var(--cd-white);
  box-shadow: 0 5px 18px rgba(11, 31, 58, 0.04);
  -webkit-overflow-scrolling: touch;
}

.cd-body thead {
  background: var(--cd-navy);
  color: var(--cd-white);
}

.cd-body th,
.cd-body td {
  min-width: 130px;
  padding: 0.82rem 0.92rem;
  border-right: 1px solid var(--cd-border);
  border-bottom: 1px solid var(--cd-border);
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
}

.cd-body th:last-child,
.cd-body td:last-child {
  border-right: 0;
}

.cd-body tbody tr:last-child td {
  border-bottom: 0;
}

.cd-body tbody tr:nth-child(even) {
  background: #f9fbfd;
}

.cd-caution {
  border-left: 5px solid var(--cd-warning-border);
  background: var(--cd-warning-bg);
  box-shadow: none;
}

.cd-caution .cd-box__title::before {
  background: var(--cd-warning-border);
  box-shadow: 0 0 0 4px rgba(225, 168, 46, 0.14);
}

.cd-summary {
  border-top: 4px solid var(--cd-blue);
  background: linear-gradient(180deg, #ffffff 0%, var(--cd-soft-blue) 100%);
}

.cd-sources {
  margin: 2.8rem 0 0;
  border: 1px solid var(--cd-border);
  border-radius: 12px;
  background: #fbfcfe;
  color: #405064;
}

.cd-sources summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.15rem;
  cursor: pointer;
  color: var(--cd-navy);
  font-weight: 800;
  list-style: none;
}

.cd-sources summary::-webkit-details-marker {
  display: none;
}

.cd-sources summary::after {
  content: "＋";
  flex: 0 0 auto;
  color: var(--cd-cyan-dark);
  font-size: 1.2rem;
  line-height: 1;
}

.cd-sources[open] summary::after {
  content: "−";
}

.cd-sources__count {
  margin-left: auto;
  padding: 0.18rem 0.55rem;
  border-radius: 999px;
  background: #eaf3fb;
  color: #42627e;
  font-size: 0.76rem;
  font-weight: 700;
}

.cd-sources__body {
  padding: 0 1.15rem 1.15rem;
  border-top: 1px solid var(--cd-border);
}

.cd-sources ol {
  margin: 1rem 0 0;
  padding-left: 1.35rem;
}

.cd-sources li {
  margin: 0.7rem 0;
}

.cd-source__title {
  font-weight: 700;
}

.cd-source__domain {
  display: inline-block;
  margin-left: 0.35rem;
  color: var(--cd-muted);
  font-size: 0.82rem;
}

.cd-article .cd-muted {
  color: var(--cd-muted);
}

@media (max-width: 680px) {
  .cd-article {
    font-size: 16px;
    line-height: 1.85;
  }

  .cd-lead,
  .cd-box,
  .cd-conclusion {
    padding-inline: 1rem;
  }

  .cd-body > h2,
  .cd-article .cd-section-title {
    margin-top: 2.55rem;
  }

  .cd-body th,
  .cd-body td {
    min-width: 150px;
    padding: 0.72rem 0.8rem;
  }
}

/* =========================================================
   CurioDock Article Tables v1.0
   - 2-column key/value tables: stack on mobile
   - Multi-column comparison tables: horizontal scroll on mobile
   ========================================================= */

.cd-body .curiodock-table-wrap {
  width: 100%;
  max-width: 100%;
  margin: 1.6rem 0 2rem;
}

.cd-body .curiodock-table-wrap .curiodock-table {
  margin: 0;
}

/* 項目 + 説明型（2列） */
.cd-body .curiodock-table--keyvalue tbody th {
  width: 30%;
  min-width: 10rem;
  background: var(--cd-soft);
  color: var(--cd-navy);
  font-weight: 700;
}

/* 多列比較表はラッパー側でスクロールさせる */
.cd-body .curiodock-table-wrap.is-scroll-mobile {
  max-width: 100%;
}

@media (max-width: 680px) {
  /*
   * 項目 + 説明型（2列）は、カードを分割せず1つの表として縦積み表示。
   * 項目名を太字・やや大きめにし、説明を1段インデントして
   * 「項目 → 説明」の関係を視覚的に分かりやすくする。
   */
  .cd-body .curiodock-table-wrap.is-stack-mobile {
    overflow: hidden;
    border: 1px solid var(--cd-border);
    border-radius: 10px;
    background: var(--cd-white);
    box-shadow: 0 4px 14px rgba(11, 31, 58, 0.035);
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table {
    display: block;
    width: 100%;
    max-width: 100%;
    margin: 0;
    overflow: visible;
    border: 0;
    border-radius: 0;
    background: transparent;
    box-shadow: none;
  }

  /*
   * 列見出しは画面上では隠すが、HTML上は残す。
   * 各行には scope="row" の th があるため、意味構造は維持される。
   */
  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table thead {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tbody,
  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tr,
  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table th,
  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table td {
    display: block;
    width: 100%;
    max-width: 100%;
    min-width: 0;
    box-sizing: border-box;
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tbody tr {
    margin: 0;
    padding: 0;
    border: 0;
    border-bottom: 1px solid var(--cd-border);
    border-radius: 0;
    background: var(--cd-white);
    box-shadow: none;
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tbody tr:last-child {
    border-bottom: 0;
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tbody tr:nth-child(even) {
    background: var(--cd-white);
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tbody th {
    position: relative;
    margin: 0;
    padding: 0.95rem 0.95rem 0.28rem 1.15rem;
    border: 0;
    background: var(--cd-white);
    color: var(--cd-navy);
    font-size: 1.03rem;
    font-weight: 800;
    line-height: 1.55;
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tbody th::before {
    content: "";
    position: absolute;
    top: 1.02rem;
    bottom: 0.34rem;
    left: 0.72rem;
    width: 3px;
    border-radius: 999px;
    background: var(--cd-cyan);
  }

  .cd-body .curiodock-table-wrap.is-stack-mobile .curiodock-table tbody td {
    margin: 0;
    padding: 0.22rem 0.95rem 1rem 1.9rem;
    border: 0;
    background: var(--cd-white);
    color: var(--cd-text);
    font-size: 0.98rem;
    font-weight: 400;
    line-height: 1.8;
  }

  /* 製品A/B/Cなどの多列比較表は構造を維持して横スクロール */
  .cd-body .curiodock-table-wrap.is-scroll-mobile {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .cd-body .curiodock-table-wrap.is-scroll-mobile .curiodock-table {
    display: table;
    width: 100%;
    min-width: 720px;
    overflow: visible;
  }

  .cd-body .curiodock-table-wrap.is-scroll-mobile .curiodock-table th,
  .cd-body .curiodock-table-wrap.is-scroll-mobile .curiodock-table td {
    min-width: 130px;
  }
}

/* =========================================================
   CurioDock Mobile Horizontal Scroll Hint v1.0
   横スクロール型比較表が画面内に入ったときだけ短時間表示
   ========================================================= */

.curiodock-scroll-hint {
  display: none;
}

@media (max-width: 680px) {
  .curiodock-scroll-hint {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.35rem;
    margin: 0 0 0.45rem;
    color: var(--cd-text-soft, #667788);
    font-size: 0.82rem;
    font-weight: 600;
    line-height: 1.4;
    text-align: right;
    opacity: 0;
    transform: translateY(3px);
    transition:
      opacity 0.35s ease,
      transform 0.35s ease;
    pointer-events: none;
  }

  .curiodock-scroll-hint::before {
    content: "↔";
    display: inline-block;
    color: var(--cd-accent, #0b74c9);
    font-size: 1rem;
    line-height: 1;
  }

  .curiodock-scroll-hint.is-visible {
    opacity: 1;
    transform: translateY(0);
  }

  .curiodock-scroll-hint.is-hiding {
    opacity: 0;
    transform: translateY(-2px);
  }

  @media (prefers-reduced-motion: reduce) {
    .curiodock-scroll-hint {
      transition: none;
      transform: none;
    }

    .curiodock-scroll-hint.is-visible,
    .curiodock-scroll-hint.is-hiding {
      transform: none;
    }
  }
}

/* =========================================================
   CurioDock Article Header / Title v0.3.6
   ========================================================= */

/*
 * H1そのもののタイトル文字列は変更しない。
 * JSが「｜」または「|」を境に表示上だけ2段へ分割する。
 */
.single-post h1 .cd-title-main {
  display: block;
}

.single-post h1 .cd-title-sub {
  display: block;
  margin-top: 0.12em;
  font-size: 0.84em;
  font-weight: inherit;
  line-height: 1.35;
}

@media (max-width: 680px) {
  .single-post h1 .cd-title-sub {
    margin-top: 0.18em;
    font-size: 0.86em;
    line-height: 1.38;
  }
}