@charset "UTF-8";
/*==================================
      レスポンシブ設定 マップ型変数breakpointsを定義
      =================================*/
/*==================================
      common(一般) - 全体に共通するスタイル
      =================================*/
@media screen and (max-width: 767px) {
  .is-pc {
    display: none;
  }
}
@media screen and (min-width: 768px) {
  .is-sp {
    display: none;
  }
}
header.container {
  padding: 0 !important;
  padding-top: 20px !important;
}
header.container .logo a {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
header.container .logo a:hover {
  opacity: 0.6;
}
header.container nav ul li a {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
header.container nav ul li a:hover {
  opacity: 0.6;
}

section.hero {
  padding: 300px 0 180px;
}

.subpage-hero {
  padding: 140px 0 80px;
  border-bottom: 1px solid #EEE;
  margin-bottom: 80px;
}

.section-spacer {
  padding: 80px 0;
}

.deliverable-summary {
  margin-top: 0;
}

.step-content .step-why {
  max-width: 100%;
}

section {
  padding: 100px 0;
}

.layer-content p {
  max-width: 100%;
}

.quote-block {
  max-width: 100%;
}

.narrative-text,
.rec-highlight,
.rec-body,
.career-content p {
  max-width: 100%;
}

header.container {
  max-width: 1100px;
}

.d-hero {
  margin-top: 100px;
}

nav ul li {
  line-height: 2.2;
}

.result-hero-sub {
  max-width: 600px;
}

.cta-outline {
  margin-top: 0;
}

.single .wp-block-quote {
  border-left: 1px solid var(--gray);
  padding: 24px 36px;
  margin: 40px 0;
}
.single .wp-block-quote > cite {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--gray);
  display: block;
  margin-top: 14px;
  letter-spacing: 0.1em;
  font-style: normal;
}
.single .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column p {
  margin-bottom: 0;
  line-height: 1.5;
}
.single.article-container {
  max-width: 1000px;
}
.single .wp-block-group {
  border: 1px solid #E0E0E0;
  padding: 32px 36px;
  margin: 40px 0;
}
.single .wp-block-group p {
  margin-bottom: 0;
}
.single .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column {
  border: 1px solid #eee;
  padding: 10px;
}

header.container {
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.hero-sub {
  max-width: 800px;
}

.result-hero-sub {
  max-width: 800px;
}

.container {
  max-width: 1100px;
}

.ap-avatar {
  background: transparent !important;
  width: 100px !important;
  height: 100px !important;
  border-radius: 0 !important;
}
.ap-avatar img {
  width: 100%;
  height: auto;
}

.single .wp-block-columns:not(.is-not-stacked-on-mobile) > .wp-block-column h3 {
  margin-top: 0;
}

/* 翻訳層の図解 */
.translation-diagram {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.td-layer {
  background: #fff;
  padding: 28px 36px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  gap: 24px;
}

.td-layer-label {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--blue);
  font-weight: 700;
  min-width: 100px;
}

.td-layer-content {
  font-size: 0.85rem;
  color: var(--black);
  font-weight: 500;
}

.td-layer-desc {
  font-size: 0.78rem;
  color: #777;
  margin-left: auto;
  max-width: 320px;
  line-height: 1.8;
  text-align: right;
}

.td-arrow {
  background: #F8F8F8;
  padding: 10px 36px;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.15em;
  text-align: center;
}

.td-arrow.broken {
  background: #FFF5F5;
  color: #C0392B;
}

/* 対比ブロック */
.contrast-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.cb-cell {
  background: #fff;
  padding: 28px 28px;
}

.cb-cell.absent {
  border-top: 2px solid #C0392B;
}

.cb-cell.present {
  border-top: 2px solid var(--blue);
}

.cb-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 12px;
  font-weight: 700;
}

.cb-cell.absent .cb-label {
  color: #C0392B;
}

.cb-cell.present .cb-label {
  color: var(--blue);
}

.cb-text {
  font-size: 0.83rem;
  line-height: 2;
  color: #444;
  margin: 0;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .contrast-block {
    grid-template-columns: 1fr;
  }
  .td-layer-desc {
    display: none;
  }
}
/* 知識変換の4象限 */
.knowledge-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.kg-cell {
  background: #fff;
  padding: 28px 28px;
}

.kg-cell.active {
  background: #F0F5FA;
}

.kg-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 8px;
  font-weight: 700;
}

.kg-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 8px;
  font-family: "Noto Serif JP", serif;
}

.kg-desc {
  font-size: 0.8rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

/* 属人化の生成プロセス */
.process-flow {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.pf-step {
  background: #fff;
  padding: 24px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.pf-num {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 700;
  min-width: 48px;
  padding-top: 3px;
}

.pf-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}

.pf-desc {
  font-size: 0.8rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.pf-arrow {
  background: #F8F8F8;
  padding: 8px 32px;
  font-size: 0.7rem;
  color: var(--gray);
  text-align: center;
  letter-spacing: 0.15em;
}

/* 形式知化の3要素 */
.three-elements {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.te-cell {
  background: #fff;
  padding: 28px 24px;
}

.te-num {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 10px;
  font-weight: 700;
}

.te-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 8px;
}

.te-desc {
  font-size: 0.78rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .knowledge-grid {
    grid-template-columns: 1fr;
  }
  .three-elements {
    grid-template-columns: 1fr;
  }
}
header.container {
  position: fixed;
  top: 0;
  left: 50%;
  width: 100%;
  z-index: 100;
  background: #fff;
  padding-bottom: 15px !important;
  max-width: 100%;
}

.article-cta a {
  padding: 10px 30px !important;
  line-height: 1.5 !important;
  font-size: 16px !important;
  border: 1px solid #0C4A6E;
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.article-cta a:hover {
  opacity: 0.6;
}

.header .inner {
  max-width: 1100px;
  margin: 0 auto;
  width: 100%;
}
.header .flex {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.section {
  padding: 120px 0 !important;
}

/* 形骸化タイムライン */
.decay-timeline {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.dt-row {
  background: #fff;
  padding: 24px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.dt-row.danger {
  background: #FFF8F8;
}

.dt-phase {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 700;
  min-width: 80px;
  padding-top: 3px;
}

.dt-row.danger .dt-phase {
  color: #C0392B;
}

.dt-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}

.dt-desc {
  font-size: 0.8rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

/* 習慣化の3条件 */
.habit-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.hg-cell {
  background: #fff;
  padding: 28px 24px;
}

.hg-num {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 10px;
  font-weight: 700;
}

.hg-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 8px;
  font-family: "Noto Serif JP", serif;
}

.hg-desc {
  font-size: 0.78rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

/* 意志 vs 設計の対比 */
.will-vs-design {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.wvd-cell {
  background: #fff;
  padding: 28px 28px;
}

.wvd-cell.will {
  border-top: 2px solid #C0392B;
}

.wvd-cell.design {
  border-top: 2px solid var(--blue);
}

.wvd-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 12px;
  font-weight: 700;
}

.wvd-cell.will .wvd-label {
  color: #C0392B;
}

.wvd-cell.design .wvd-label {
  color: var(--blue);
}

.wvd-text {
  font-size: 0.83rem;
  line-height: 2;
  color: #444;
  margin: 0;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .habit-grid {
    grid-template-columns: 1fr;
  }
  .will-vs-design {
    grid-template-columns: 1fr;
  }
}
.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 60px;
}

.article-hero {
  padding: 200px 0 80px;
  border-bottom: 1px solid #EEE;
  margin-bottom: 80px;
}

.article-category {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--blue);
  display: block;
  margin-bottom: 24px;
}

.article-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.article-meta .author {
  color: var(--black);
  font-weight: 500;
}

.series-nav {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  border-left: 2px solid var(--blue);
  padding-left: 14px;
  margin-top: 20px;
}

.series-nav a {
  color: var(--blue);
  text-decoration: none;
}

.article-body {
  font-size: 0.93rem;
  line-height: 2.6;
  color: var(--black);
}

.article-body p {
  margin-bottom: 32px;
}

.article-body h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  margin: 80px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #EEE;
}

.article-body h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin: 50px 0 18px;
  color: var(--blue);
}

.direct-answer {
  background-color: var(--light-gray);
  border-left: 2px solid var(--blue);
  padding: 32px 36px;
  margin-bottom: 56px;
  font-size: 0.9rem;
  line-height: 2.4;
}

.direct-answer .da-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 12px;
}

.definition-block {
  border: 1px solid #E0E0E0;
  padding: 32px 36px;
  margin: 40px 0;
}

.definition-block .def-term {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1rem;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}

.definition-block .def-body {
  font-size: 0.85rem;
  line-height: 2.2;
  color: #555;
  margin: 0;
}

.field-quote {
  border-left: 1px solid var(--gray);
  padding: 24px 36px;
  margin: 40px 0;
}

.field-quote p {
  font-family: "Noto Serif JP", serif;
  font-weight: 200;
  font-size: 0.98rem;
  line-height: 2.2;
  color: #444;
  margin: 0;
}

.field-quote .fq-source {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--gray);
  display: block;
  margin-top: 14px;
  letter-spacing: 0.1em;
}

/* 管理職の役割対比 */
.role-contrast {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.rc-cell {
  background: #fff;
  padding: 28px 28px;
}

.rc-cell.old {
  border-top: 2px solid #C0392B;
}

.rc-cell.new {
  border-top: 2px solid var(--blue);
}

.rc-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 14px;
  font-weight: 700;
}

.rc-cell.old .rc-label {
  color: #C0392B;
}

.rc-cell.new .rc-label {
  color: var(--blue);
}

.rc-item {
  font-size: 0.82rem;
  color: #444;
  line-height: 1.9;
  padding: 8px 0;
  border-bottom: 1px solid #F0F0F0;
}

.rc-item:last-child {
  border-bottom: none;
}

/* 診断的な問い */
.check-list {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.cl-item {
  background: #fff;
  padding: 20px 28px;
  font-size: 0.85rem;
  color: var(--black);
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 16px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.cl-num {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 700;
  min-width: 28px;
  padding-top: 2px;
}

/* 3つの設計責任 */
.design-responsibility {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.dr-row {
  background: #fff;
  padding: 28px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.dr-tag {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--blue);
  font-weight: 700;
  min-width: 80px;
  padding-top: 3px;
}

.dr-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 6px;
}

.dr-desc {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .role-contrast {
    grid-template-columns: 1fr;
  }
}
.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 60px;
}

.article-hero {
  padding: 200px 0 80px;
  border-bottom: 1px solid #EEE;
  margin-bottom: 80px;
}

.article-category {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--blue);
  display: block;
  margin-bottom: 24px;
}

.article-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.article-meta .author {
  color: var(--black);
  font-weight: 500;
}

.series-nav {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  border-left: 2px solid var(--blue);
  padding-left: 14px;
  margin-top: 20px;
}

.series-nav a {
  color: var(--blue);
  text-decoration: none;
}

.article-body {
  font-size: 0.93rem;
  line-height: 2.6;
  color: var(--black);
}

.article-body p {
  margin-bottom: 32px;
}

.article-body h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  margin: 80px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #EEE;
}

.article-body h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin: 50px 0 18px;
  color: var(--blue);
}

.direct-answer {
  background-color: var(--light-gray);
  border-left: 2px solid var(--blue);
  padding: 32px 36px;
  margin-bottom: 56px;
  font-size: 0.9rem;
  line-height: 2.4;
}

.direct-answer .da-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 12px;
}

.definition-block {
  border: 1px solid #E0E0E0;
  padding: 32px 36px;
  margin: 40px 0;
}

.definition-block .def-term {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1rem;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}

.definition-block .def-body {
  font-size: 0.85rem;
  line-height: 2.2;
  color: #555;
  margin: 0;
}

.field-quote {
  border-left: 1px solid var(--gray);
  padding: 24px 36px;
  margin: 40px 0;
}

.field-quote p {
  font-family: "Noto Serif JP", serif;
  font-weight: 200;
  font-size: 0.98rem;
  line-height: 2.2;
  color: #444;
  margin: 0;
}

.field-quote .fq-source {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--gray);
  display: block;
  margin-top: 14px;
  letter-spacing: 0.1em;
}

/* 支援モデル対比 */
.model-contrast {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.mc-cell {
  background: #fff;
  padding: 28px 28px;
}

.mc-cell.delivery {
  border-top: 2px solid #9CA3AF;
}

.mc-cell.accompany {
  border-top: 2px solid var(--blue);
}

.mc-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 14px;
  font-weight: 700;
}

.mc-cell.delivery .mc-label {
  color: #9CA3AF;
}

.mc-cell.accompany .mc-label {
  color: var(--blue);
}

.mc-item {
  font-size: 0.82rem;
  color: #444;
  line-height: 1.9;
  padding: 8px 0;
  border-bottom: 1px solid #F0F0F0;
}

.mc-item:last-child {
  border-bottom: none;
}

/* 依存の構造 */
.dependency-flow {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.df-row {
  background: #fff;
  padding: 22px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.df-row.danger {
  background: #FFF8F8;
}

.df-phase {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 700;
  min-width: 80px;
  padding-top: 3px;
}

.df-row.danger .df-phase {
  color: #C0392B;
}

.df-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}

.df-desc {
  font-size: 0.8rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

/* 伴走の設計原則 */
.principle-list {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.pl-row {
  background: #fff;
  padding: 26px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.pl-num {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  font-weight: 700;
  min-width: 48px;
  padding-top: 3px;
}

.pl-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 6px;
}

.pl-desc {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .model-contrast {
    grid-template-columns: 1fr;
  }
}
.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 60px;
}

.article-hero {
  padding: 200px 0 80px;
  border-bottom: 1px solid #EEE;
  margin-bottom: 80px;
}

.article-category {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--blue);
  display: block;
  margin-bottom: 24px;
}

.article-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.article-meta .author {
  color: var(--black);
  font-weight: 500;
}

.series-nav {
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  border-left: 2px solid var(--blue);
  padding-left: 14px;
  margin-top: 20px;
}

.series-nav a {
  color: var(--blue);
  text-decoration: none;
}

.article-body {
  font-size: 0.93rem;
  line-height: 2.6;
  color: var(--black);
}

.article-body p {
  margin-bottom: 32px;
}

.article-body h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  margin: 80px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #EEE;
}

.article-body h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin: 50px 0 18px;
  color: var(--blue);
}

.direct-answer {
  background-color: var(--light-gray);
  border-left: 2px solid var(--blue);
  padding: 32px 36px;
  margin-bottom: 56px;
  font-size: 0.9rem;
  line-height: 2.4;
}

.direct-answer .da-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 12px;
}

.definition-block {
  border: 1px solid #E0E0E0;
  padding: 32px 36px;
  margin: 40px 0;
}

.definition-block .def-term {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1rem;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}

.definition-block .def-body {
  font-size: 0.85rem;
  line-height: 2.2;
  color: #555;
  margin: 0;
}

.field-quote {
  border-left: 1px solid var(--gray);
  padding: 24px 36px;
  margin: 40px 0;
}

.field-quote p {
  font-family: "Noto Serif JP", serif;
  font-weight: 200;
  font-size: 0.98rem;
  line-height: 2.2;
  color: #444;
  margin: 0;
}

.field-quote .fq-source {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--gray);
  display: block;
  margin-top: 14px;
  letter-spacing: 0.1em;
}

/* SalesOS全体図 */
.salesos-diagram {
  margin: 40px 0;
  border: 1px solid #E0E0E0;
}

.sd-header {
  background: var(--blue);
  color: #fff;
  padding: 16px 28px;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  font-weight: 600;
}

.sd-layer {
  padding: 24px 28px;
  border-bottom: 1px solid #EEE;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.sd-layer:last-child {
  border-bottom: none;
}

.sd-layer-tag {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 700;
  min-width: 100px;
  padding-top: 3px;
}

.sd-layer-name {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 4px;
}

.sd-layer-desc {
  font-size: 0.8rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.sd-layer-link {
  font-size: 0.75rem;
  color: var(--blue);
  text-decoration: none;
  display: inline-block;
  margin-top: 6px;
}

/* 構築フェーズ */
.phase-flow {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.pf-row {
  background: #fff;
  padding: 28px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.pf-phase {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 700;
  min-width: 72px;
  padding-top: 3px;
}

.pf-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 6px;
}

.pf-desc {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.pf-period {
  font-size: 0.72rem;
  color: var(--gray);
  margin-top: 8px;
  letter-spacing: 0.05em;
}

/* よくある失敗パターン */
.failure-block {
  background: #FFF8F8;
  border-left: 2px solid #C0392B;
  padding: 28px 32px;
  margin: 40px 0;
}

.fb-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: #C0392B;
  display: block;
  margin-bottom: 12px;
  font-weight: 700;
}

.fb-text {
  font-size: 0.87rem;
  line-height: 2.2;
  color: #444;
  margin: 0;
}

/* シリーズ一覧 */
.series-index {
  margin: 40px 0;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
      -ms-flex-direction: column;
          flex-direction: column;
  gap: 1px;
  background: #EEE;
}

.si-row {
  background: #fff;
  padding: 18px 28px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 20px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  text-decoration: none;
  color: var(--black);
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.si-row:hover {
  background: #F5F9FF;
}

.si-num {
  font-size: 0.68rem;
  letter-spacing: 0.15em;
  color: var(--blue);
  font-weight: 700;
  min-width: 40px;
}

.si-title {
  font-size: 0.85rem;
  color: var(--black);
}

.si-cat {
  font-size: 0.7rem;
  color: var(--gray);
  margin-left: auto;
  white-space: nowrap;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 300;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .si-cat {
    display: none;
  }
}
.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 60px;
}

.article-hero {
  padding: 200px 0 80px;
  border-bottom: 1px solid #EEE;
  margin-bottom: 80px;
}

.article-category {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--blue);
  display: block;
  margin-bottom: 24px;
}

.article-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.article-meta .author {
  color: var(--black);
  font-weight: 500;
}

.article-body {
  font-size: 0.93rem;
  line-height: 2.6;
  color: var(--black);
}

.article-body p {
  margin-bottom: 32px;
}

.article-body h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  margin: 80px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #EEE;
}

.article-body h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin: 50px 0 18px;
  color: var(--blue);
}

.direct-answer {
  background-color: var(--light-gray);
  border-left: 2px solid var(--blue);
  padding: 32px 36px;
  margin-bottom: 56px;
  font-size: 0.9rem;
  line-height: 2.4;
}

.direct-answer .da-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 12px;
}

.definition-block {
  border: 1px solid #E0E0E0;
  padding: 32px 36px;
  margin: 40px 0;
}

.definition-block .def-term {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1rem;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}

.definition-block .def-body {
  font-size: 0.85rem;
  line-height: 2.2;
  color: #555;
  margin: 0;
}

.field-quote {
  border-left: 1px solid var(--gray);
  padding: 24px 36px;
  margin: 40px 0;
}

.field-quote p {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 0.98rem;
  line-height: 2.2;
  color: #444;
  margin: 0;
}

.field-quote .fq-source {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--gray);
  display: block;
  margin-top: 14px;
  letter-spacing: 0.1em;
}

.structure-diagram {
  background: #F8F8F8;
  border: 1px solid #E8E8E8;
  padding: 40px;
  margin: 40px 0;
  font-size: 0.85rem;
  line-height: 2.4;
}

.structure-diagram .sd-title {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 20px;
}

.structure-diagram .sd-row {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
  gap: 16px;
  margin-bottom: 12px;
}

.structure-diagram .sd-label {
  font-weight: 600;
  font-size: 0.78rem;
  color: var(--black);
  min-width: 80px;
  padding-top: 2px;
}

.structure-diagram .sd-content {
  color: #555;
  font-size: 0.82rem;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .structure-diagram {
    padding: 24px;
  }
}
.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 60px;
}

.article-hero {
  padding: 200px 0 80px;
  border-bottom: 1px solid #EEE;
  margin-bottom: 80px;
}

.article-category {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--blue);
  display: block;
  margin-bottom: 24px;
}

.article-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.article-meta .author {
  color: var(--black);
  font-weight: 500;
}

.article-body {
  font-size: 0.93rem;
  line-height: 2.6;
  color: var(--black);
}

.article-body p {
  margin-bottom: 32px;
}

.article-body h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  margin: 80px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #EEE;
}

.article-body h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin: 50px 0 18px;
  color: var(--blue);
}

.direct-answer {
  background-color: var(--light-gray);
  border-left: 2px solid var(--blue);
  padding: 32px 36px;
  margin-bottom: 56px;
  font-size: 0.9rem;
  line-height: 2.4;
}

.direct-answer .da-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 12px;
}

.definition-block {
  border: 1px solid #E0E0E0;
  padding: 32px 36px;
  margin: 40px 0;
}

.definition-block .def-term {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1rem;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}

.definition-block .def-body {
  font-size: 0.85rem;
  line-height: 2.2;
  color: #555;
  margin: 0;
}

.field-quote {
  border-left: 1px solid var(--gray);
  padding: 24px 36px;
  margin: 40px 0;
}

.field-quote p {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 0.98rem;
  line-height: 2.2;
  color: #444;
  margin: 0;
}

.field-quote .fq-source {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--gray);
  display: block;
  margin-top: 14px;
  letter-spacing: 0.1em;
}

.three-layer {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.layer-row {
  background: #fff;
  padding: 28px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.layer-tag {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--blue);
  min-width: 64px;
  padding-top: 3px;
  font-weight: 600;
}

.layer-body-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 6px;
}

.layer-body-desc {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.comparison-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.comp-cell {
  background: #fff;
  padding: 28px 28px;
}

.comp-cell.ng {
  border-top: 2px solid #C0392B;
}

.comp-cell.ok {
  border-top: 2px solid #0C4A6E;
}

.comp-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  display: block;
  margin-bottom: 12px;
  font-weight: 700;
}

.comp-cell.ng .comp-label {
  color: #C0392B;
}

.comp-cell.ok .comp-label {
  color: #0C4A6E;
}

.comp-text {
  font-size: 0.83rem;
  line-height: 2;
  color: #444;
  margin: 0;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
  .comparison-block {
    grid-template-columns: 1fr;
  }
}
.article-container {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 60px;
}

.article-hero {
  padding: 200px 0 80px;
  border-bottom: 1px solid #EEE;
  margin-bottom: 80px;
}

.article-category {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  color: var(--blue);
  display: block;
  margin-bottom: 24px;
}

.article-title {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 2rem;
  line-height: 1.7;
  letter-spacing: 0.03em;
  margin-bottom: 32px;
}

.article-meta {
  font-size: 0.75rem;
  color: var(--gray);
  letter-spacing: 0.1em;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
}

.article-meta .author {
  color: var(--black);
  font-weight: 500;
}

.article-body {
  font-size: 0.93rem;
  line-height: 2.6;
  color: var(--black);
}

.article-body p {
  margin-bottom: 32px;
}

.article-body h2 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.35rem;
  letter-spacing: 0.05em;
  margin: 80px 0 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid #EEE;
}

.article-body h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.05rem;
  letter-spacing: 0.05em;
  margin: 50px 0 18px;
  color: var(--blue);
}

.direct-answer {
  background-color: var(--light-gray);
  border-left: 2px solid var(--blue);
  padding: 32px 36px;
  margin-bottom: 56px;
  font-size: 0.9rem;
  line-height: 2.4;
}

.direct-answer .da-label {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 12px;
}

.definition-block {
  border: 1px solid #E0E0E0;
  padding: 32px 36px;
  margin: 40px 0;
}

.definition-block .def-term {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1rem;
  color: var(--blue);
  letter-spacing: 0.05em;
  display: block;
  margin-bottom: 12px;
}

.definition-block .def-body {
  font-size: 0.85rem;
  line-height: 2.2;
  color: #555;
  margin: 0;
}

.field-quote {
  border-left: 1px solid var(--gray);
  padding: 24px 36px;
  margin: 40px 0;
}

.field-quote p {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 0.98rem;
  line-height: 2.2;
  color: #444;
  margin: 0;
}

.field-quote .fq-source {
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.72rem;
  color: var(--gray);
  display: block;
  margin-top: 14px;
  letter-spacing: 0.1em;
}

.failure-pattern {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: #EEE;
  margin: 40px 0;
}

.fp-row {
  background: #fff;
  padding: 28px 32px;
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.fp-num {
  font-size: 0.68rem;
  letter-spacing: 0.18em;
  color: var(--blue);
  min-width: 64px;
  padding-top: 3px;
  font-weight: 700;
}

.fp-title {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 6px;
}

.fp-desc {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.timeline {
  position: relative;
  margin: 40px 0;
  padding-left: 28px;
  border-left: 2px solid #E0E0E0;
}

.tl-item {
  margin-bottom: 32px;
  position: relative;
}

.tl-item::before {
  content: "";
  position: absolute;
  left: -33px;
  top: 6px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
}

.tl-phase {
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--blue);
  display: block;
  margin-bottom: 6px;
}

.tl-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--black);
  margin-bottom: 6px;
}

.tl-desc {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0;
}

.article-cta {
  background-color: var(--light-gray);
  padding: 60px;
  margin: 100px 0 40px;
  text-align: center;
}

.article-cta h3 {
  font-family: "Noto Serif JP", serif;
  font-weight: 400;
  font-size: 1.15rem;
  margin-bottom: 20px;
  letter-spacing: 0.05em;
  color: var(--black);
}

.article-cta p {
  font-size: 0.85rem;
  color: #666;
  line-height: 2.2;
  margin-bottom: 32px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-buttons {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 12px;
  -webkit-box-pack: center;
      -ms-flex-pack: center;
          justify-content: center;
  -ms-flex-wrap: wrap;
      flex-wrap: wrap;
}

.related-articles {
  margin: 60px 0 160px;
  border-top: 1px solid #EEE;
  padding-top: 60px;
}

.related-label {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  display: block;
  margin-bottom: 32px;
}

.related-link {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #EEE;
  text-decoration: none;
  color: var(--black);
  font-size: 0.88rem;
  -webkit-transition: color 0.2s;
  transition: color 0.2s;
}

.related-link:hover {
  color: var(--blue);
}

.rl-cat {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.2em;
  color: var(--gray);
  margin-bottom: 8px;
}

.author-profile {
  border-top: 1px solid #EEE;
  border-bottom: 1px solid #EEE;
  padding: 40px 0;
  margin: 60px 0;
}

.ap-inner {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  gap: 24px;
  -webkit-box-align: start;
      -ms-flex-align: start;
          align-items: flex-start;
}

.ap-avatar {
  width: 56px;
  height: 56px;
  background: #E0E8F0;
  border-radius: 50%;
  -ms-flex-negative: 0;
      flex-shrink: 0;
}

.ap-name {
  display: block;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--black);
  margin-bottom: 4px;
}

.ap-role {
  display: block;
  font-size: 0.72rem;
  color: var(--gray);
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.ap-bio {
  font-size: 0.82rem;
  color: #555;
  line-height: 1.9;
  margin: 0 0 10px;
}

.ap-link {
  font-size: 0.78rem;
  color: var(--blue);
  text-decoration: none;
  letter-spacing: 0.05em;
}

@media (max-width: 640px) {
  .article-container {
    padding: 0 24px;
  }
  .article-hero {
    padding: 120px 0 60px;
  }
  .article-cta {
    padding: 40px 24px;
  }
}
.top-blog-wrap a {
  padding: 32px 20px !important;
}

.target-section h2 {
  padding-bottom: 0;
  border-bottom: none !important;
}

.text-link {
  -webkit-transition: 0.3s;
  transition: 0.3s;
}
.text-link:hover {
  opacity: 0.6;
}

.top-shindan {
  padding: 100px 0 !important;
}

@media screen and (min-width: 768px) {
  header.container {
    padding-left: 40px !important;
    padding-right: 40px !important;
  }
  header .logo {
    margin-right: 20px;
    max-width: 322px;
  }
  header .logo img {
    width: 100%;
    height: auto;
  }
}
.logic-bridge, section.hero {
  padding-left: 40px;
  padding-right: 40px;
}

@media screen and (max-width: 1000px) {
  nav ul {
    gap: 15px;
  }
  nav ul a {
    font-size: 11px;
  }
}

@media screen and (min-width: 768px) {
  .works-number-grid {
    max-width: 100%;
  }
  .top-thinking p {
    max-width: 100% !important;
  }
  .top-shindan p {
    max-width: 100% !important;
  }
  .target-section p {
    max-width: 100% !important;
  }
  .cta-secondary,
  .cta-primary {
    max-width: 400px;
    margin-left: auto !important;
    margin-right: auto !important;
  }
}
@media screen and (max-width: 767px) {
  .drawer-icon-nav ul li a {
    font-size: 18px;
  }
  section.hero {
    padding: 80px 20px 50px;
  }
  header.container {
    padding: 10px 20px !important;
  }
  .header .logo {
    max-width: 180px;
  }
  .header .logo img {
    width: 100%;
    height: auto;
  }
  section.hero h1 {
    font-size: 26px;
  }
  section.hero .lead {
    font-size: 15px !important;
  }
  .logic-bridge {
    padding: 50px 20px;
  }
  .target-section {
    padding: 50px 0;
  }
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }
  .target-section h2 {
    font-size: 22px;
    margin-bottom: 30px;
    border-bottom: none !important;
    padding-bottom: 0;
  }
  .target-list li {
    font-size: 14px;
    padding: 10px 0;
  }
  p {
    font-size: 14px !important;
  }
  .d-hero {
    margin-top: 46.98px;
  }
  .drawer-icon {
    position: fixed;
    top: 16px;
    right: 15px;
    z-index: 300;
    -webkit-transition: -webkit-transform 0.5s ease 0s;
    transition: -webkit-transform 0.5s ease 0s;
    transition: transform 0.5s ease 0s;
    transition: transform 0.5s ease 0s, -webkit-transform 0.5s ease 0s;
  }
}
@media screen and (max-width: 767px) and (min-width: 768px) {
  .drawer-icon {
    display: none;
  }
}
@media screen and (max-width: 767px) {
  .drawer-icon.is-active .drawer-icon-bar1 {
    -webkit-transform: rotate(-45deg);
            transform: rotate(-45deg);
    -webkit-transition: 0.3s;
    transition: 0.3s;
    top: 8px;
  }
  .drawer-icon.is-active .drawer-icon-bar2 {
    opacity: 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .drawer-icon.is-active .drawer-icon-bar3 {
    -webkit-transform: rotate(45deg);
            transform: rotate(45deg);
    top: 8px;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .drawer-icon-bars {
    width: 25px;
    height: 16px;
    display: block;
    position: relative;
  }
  .drawer-icon-bar1,
  .drawer-icon-bar2,
  .drawer-icon-bar3 {
    position: absolute;
    width: 25px;
    height: 1px;
    background: #000;
    top: 0;
    left: 0;
  }
  .drawer-icon-bar1 {
    top: 0;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .drawer-icon-bar2 {
    top: 8px;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .drawer-icon-bar3 {
    top: 16px;
    -webkit-transition: 0.3s;
    transition: 0.3s;
  }
  .drawer-content {
    width: 100%;
    height: 100%;
    position: fixed;
    top: 0;
    right: 0;
    background: #fff;
    z-index: 250;
    display: none;
    -webkit-transition: all 0.5s ease 0s;
    transition: all 0.5s ease 0s;
  }
  .drawer-content.is-active {
    display: block;
  }
  .drawer-icon-nav {
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    -webkit-transform: translate(-50%, -50%);
            transform: translate(-50%, -50%);
  }
  .drawer-icon-nav ul {
    display: block;
  }
  .drawer-icon-nav ul li {
    margin-bottom: 50px;
  }
  .drawer-icon-nav ul li a {
    display: block;
    color: #000;
  }
  .drawer-mask {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    z-index: 220;
    display: none;
  }
  .drawer-mask.is-active {
    display: block;
  }
  .section {
    padding: 50px 0 !important;
  }
  .work-section {
    padding: 50px 0 !important;
  }
  .work-section h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .work-section p {
    margin-bottom: 30px !important;
  }
  .work-section .works-number-grid {
    margin-top: 0 !important;
  }
  .work-section .works-number-cell {
    padding: 20px 0 !important;
  }
  .work-section .works-number-cell .num-value {
    font-size: 20px !important;
  }
  .work-section .works-number-grid {
    margin-bottom: 30px;
  }
  .top-thinking {
    padding: 50px 20px !important;
  }
  .top-thinking h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .top-thinking p {
    margin-bottom: 30px !important;
  }
  .top-shindan {
    padding: 50px 20px !important;
  }
  .top-shindan h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .top-shindan p {
    margin-bottom: 30px !important;
  }
  .top-shindan .btn {
    text-align: center;
  }
  .top-shindan .container {
    padding: 0 !important;
  }
  .bridge-item {
    padding-left: 10px;
  }
  .top-blog {
    padding: 50px 20px !important;
  }
  .top-blog h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .top-blog-wrap {
    margin-top: 0 !important;
    display: block !important;
  }
  .top-blog-wrap a {
    padding: 20px 0 !important;
  }
  .subpage-hero {
    padding: 100px 0 50px;
    margin-bottom: 0;
  }
  .section-spacer {
    padding: 50px 0;
  }
  .section-spacer h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .section-spacer p {
    margin-bottom: 30px !important;
  }
  .proposition {
    margin: 30px 0;
    padding: 10px 20px;
  }
  .proposition p {
    margin-bottom: 0 !important;
    font-size: 20px !important;
  }
  .proposition p:last-child {
    margin-bottom: 0 !important;
  }
  .state-col {
    padding: 30px 20px;
  }
  .state-split {
    margin-bottom: 0 !important;
  }
  .equation-block {
    margin: 30px 0;
    padding: 20px 0;
  }
  .equation {
    font-size: 16px;
  }
  .layer-row {
    padding-left: 0;
    padding-right: 0;
  }
  .layer-row p {
    margin-bottom: 0 !important;
  }
  .three-layer {
    margin-bottom: 0 !important;
  }
  .layer-tag {
    min-width: 90px;
  }
  footer {
    padding: 20px 0;
  }
  .filter-col {
    padding: 30px 20px;
  }
  .process2 {
    padding: 50px 0;
  }
  .process2 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .step-list {
    margin-top: 0;
  }
  .step-row {
    padding: 30px 0;
    gap: 10px;
  }
  .framework-block {
    margin: 0;
  }
  .process3 {
    padding: 0 !important;
  }
  .deliverable-summary {
    padding: 50px 0 !important;
  }
  .deliverable-summary h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .deliverable-table th {
    padding: 10px;
    min-width: 75px;
  }
  .deliverable-table td {
    padding: 10px;
  }
  .process2-2 {
    padding-top: 0 !important;
  }
  .b-links {
    padding-left: 0 !important;
    padding-right: 0 !important;
  }
  .footnote-block {
    margin-top: 0 !important;
    padding: 30px 0 !important;
  }
  .summary-cell {
    padding: 20px 0;
  }
  .result-cell {
    padding: 20px 0;
  }
  .works1 {
    padding: 50px 0 !important;
  }
  .summary-grid {
    margin: 0 !important;
  }
  .works2 {
    padding: 50px 0 0 !important;
  }
  .works2 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .result-grid {
    margin: 20px 0;
  }
  .works3 {
    padding: 50px 0 !important;
  }
  .works3 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .works3 .quote-block {
    padding: 10px 20px;
  }
  .works4 {
    padding: 50px 0 !important;
  }
  .works4 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .works4 .quote-block {
    padding: 10px 20px;
  }
  .works5 {
    padding: 0px 0 !important;
  }
  .works5 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .works5 .quote-block {
    padding: 10px 20px;
    margin: 20px 0 !important;
  }
  .works6 {
    padding: 20px 0 !important;
  }
  .works6 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .works6 .quote-block {
    padding: 10px 20px;
    margin: 20px 0 !important;
  }
  .works7 {
    padding: 50px 0 !important;
  }
  .works7 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .works7 .quote-block {
    padding: 10px 20px;
    margin: 20px 0 !important;
  }
  .works7 .sub-cases {
    margin-top: 0;
  }
  .works7 .sub-case {
    gap: 20px;
    padding: 30px 0 !important;
  }
  .causality-row {
    padding: 20px 0;
  }
  .causality-list {
    margin-top: 0;
  }
  .baa-block {
    padding: 20px;
  }
  .core-prop {
    padding: 50px 0;
    margin-bottom: 50px;
  }
  .about1 {
    padding-bottom: 0 !important;
  }
  .about1 h2 {
    font-size: 22px !important;
    margin-bottom: 0px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .recommendation-block {
    padding: 20px;
    margin-top: 50px;
    margin-bottom: 0;
  }
  .rec-fact {
    padding: 20px;
  }
  .narrative-section {
    padding: 50px 0;
  }
  .narrative-section h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .about2 {
    padding-bottom: 30px !important;
  }
  .about2 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .stance-grid {
    margin-top: 0;
  }
  .stance-cell {
    padding: 20px 0;
  }
  .career-list {
    margin-top: 20px;
  }
  .contact1 {
    padding: 50px 0 !important;
  }
  .contact1 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .contact1 .filter-grid {
    margin-bottom: 0 !important;
    margin-top: 0 !important;
  }
  .contact1 .text1 {
    margin-bottom: 0 !important;
  }
  .contact2 {
    padding: 50px 0 !important;
  }
  .contact2 h2 {
    font-size: 22px !important;
    margin-bottom: 30px !important;
    padding-bottom: 0 !important;
    border-bottom: none !important;
  }
  .form-submit {
    margin-top: 30px;
    text-align: center;
  }
  .form-area {
    margin-top: 30px !important;
  }
  .hero-sub {
    text-align: left;
  }
  .result-type {
    font-size: 18px !important;
  }
  .result-hero-sub {
    text-align: left !important;
  }
  .result-hero {
    padding: 30px 20px !important;
  }
  .cta-micro {
    text-align: left !important;
  }
  #screen-result {
    padding-bottom: 0 !important;
  }
  .wp-form {
    padding: 20px !important;
  }
}
.drawer-icon-nav ul li a {
  font-weight: 600;
}

.wp-submit {
  max-width: 400px;
  margin: 0 auto;
  font-size: 16px;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  padding: 20px 0;
}
.wp-submit:hover {
  opacity: 0.6;
}

.form-submit input[type=submit] {
  display: inline-block;
  padding: 16px 60px;
  border: 1px solid var(--blue);
  background: transparent;
  color: var(--blue);
  font-family: "Noto Sans JP", sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.15em;
  cursor: pointer;
  -webkit-transition: 0.3s;
  transition: 0.3s;
  transition: 0.3s;
}
.form-submit input[type=submit]:hover {
  background: var(--blue);
  color: #fff;
}