@charset "UTF-8";

/*!
Theme Name: Cocoon Child
Description: Cocoon専用の子テーマ
Theme URI: https://wp-cocoon.com/
Author: わいひら
Author URI: https://nelog.jp/
Template:   cocoon-master
Version:    1.1.3
*/

/* ======================================================
   Blueprint 初期カラー（各サイトで上書きして使用）
====================================================== */
:root {
  --koto-color-primary:    #1F4E79;  /* ダーク: ヘッダー背景・テーブル等 */
  --koto-color-primary-lt: #2B6295;  /* グラデーション用ライト */
  --koto-color-accent:     #2F6FA3;  /* アクセント: ボタン・ボーダー・強調 */
  --koto-color-accent-lt:  #4A8FBB;  /* アクセントホバー */
  --koto-color-text:       #222222;  /* 本文テキスト */
  --koto-color-muted:      #666666;  /* サブテキスト */
  --koto-color-bg-light:   #F5F7F9;  /* 薄い背景 */
  --koto-color-border:     #D9E0E6;  /* ボーダー */
}

/* ------  ボタン類のアクセントカラー上書き  ------ */
.main .btn-wrap > a,
.wp-block-button__link,
.wp-element-button {
  background-color: var(--koto-color-accent) !important;
  border-color: var(--koto-color-accent) !important;
  color: #fff !important;
}
.main .btn-wrap > a:hover,
.wp-block-button__link:hover {
  background-color: var(--koto-color-accent-lt) !important;
  border-color: var(--koto-color-accent-lt) !important;
  opacity: 1 !important;
}

/* ======================================================
   全幅ブレイクアウト（FV / カバーブロック用汎用クラス）
   ※ background-color / background-image は各サイトで設定する
====================================================== */
.koto-fullwide-fv {
  width: 100vw !important;
  max-width: 100vw !important;
  margin-left: calc(50% - 50vw) !important;
  margin-right: calc(50% - 50vw) !important;
  position: relative;
  left: 0;
  min-height: 640px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
}

/* FV 内側コンテナ（.fv-inner と wp:cover 両対応） */
.koto-fullwide-fv .fv-inner,
.koto-fullwide-fv .wp-block-cover__inner-container {
  max-width: 1180px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  padding: 80px 24px !important;
  box-sizing: border-box;
  width: 100%;
  text-align: center;
}

/* FV レスポンシブ高さ */
.koto-fullwide-fv,
.wp-block-cover.alignfull {
  min-height: 640px !important;
}
@media (max-width: 834px) {
  .koto-fullwide-fv,
  .wp-block-cover.alignfull { min-height: 460px !important; }
  .koto-fullwide-fv .fv-inner,
  .koto-fullwide-fv .wp-block-cover__inner-container { padding: 60px 20px !important; }
}
@media (max-width: 480px) {
  .koto-fullwide-fv,
  .wp-block-cover.alignfull { min-height: 360px !important; }
  .koto-fullwide-fv .fv-inner,
  .koto-fullwide-fv .wp-block-cover__inner-container { padding: 48px 16px !important; }
}

/* ------  FV バッジ  ------ */
.fv-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0 auto 24px;
}
.fv-badge {
  background: rgba(47, 111, 163, 0.88);
  color: #fff;
  font-size: 0.73rem;
  font-weight: bold;
  padding: 5px 14px;
  border-radius: 999px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

/* ------  FV メインコピー  ------ */
.fv-main-copy {
  font-size: 2.5rem !important;
  font-weight: 900 !important;
  line-height: 1.55 !important;
  text-align: center !important;
  color: #fff !important;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.85) !important;
  margin: 0 auto 16px !important;
}
@media (max-width: 834px) { .fv-main-copy { font-size: 1.7rem !important; } }
@media (max-width: 480px) { .fv-main-copy { font-size: 1.35rem !important; } }

/* ------  FV サブコピー  ------ */
.fv-sub-copy {
  font-size: 1.0rem !important;
  line-height: 1.8 !important;
  text-align: center !important;
  color: rgba(255, 255, 255, 0.92) !important;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.6) !important;
  margin: 0 auto 32px !important;
}

/* ------  FV CTA ボタン群  ------ */
.fv-cta-wrap {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}
.fv-cta-primary {
  display: inline-block;
  background: var(--koto-color-accent);
  color: #fff !important;
  font-size: 1.05rem;
  font-weight: bold;
  padding: 17px 36px;
  border-radius: 6px;
  text-decoration: none !important;
  box-shadow: 0 4px 18px rgba(47, 111, 163, 0.55);
  letter-spacing: 0.05em;
  transition: 0.2s ease;
  white-space: nowrap;
}
.fv-cta-primary:hover {
  background: var(--koto-color-accent-lt);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(47, 111, 163, 0.65);
}
.fv-cta-secondary {
  display: inline-block;
  background: rgba(255, 255, 255, 0.12);
  border: 2px solid rgba(255, 255, 255, 0.75);
  color: #fff !important;
  font-size: 1.05rem;
  font-weight: bold;
  padding: 15px 34px;
  border-radius: 6px;
  text-decoration: none !important;
  letter-spacing: 0.05em;
  transition: 0.2s ease;
  white-space: nowrap;
}
.fv-cta-secondary:hover {
  background: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}
@media (max-width: 480px) {
  .fv-cta-primary,
  .fv-cta-secondary {
    width: 100%;
    text-align: center;
    padding: 15px 16px;
  }
}

/* ======================================================
   TOPページ 白帯・アーティクルヘッダー除去
====================================================== */
.home .article-header {
  display: none !important;
}
.home .main {
  padding-top: 0 !important;
}
.home .entry-content {
  margin-top: 0 !important;
  padding-top: 0 !important;
}

/* ======================================================
   H2 デザイン（全固定ページ共通）
   アクセント左ボーダー + 下線
====================================================== */
.entry-content h2 {
  font-size: 1.9rem !important;
  font-weight: 800 !important;
  color: var(--koto-color-primary) !important;
  background: transparent !important;
  border-top: none !important;
  border-right: none !important;
  border-left: 6px solid var(--koto-color-accent) !important;
  border-bottom: 2px solid var(--koto-color-border) !important;
  border-radius: 0 !important;
  padding: 0.35em 0 0.35em 0.8em !important;
  margin-top: 2.4em !important;
  margin-bottom: 1.2em !important;
  line-height: 1.4 !important;
}

/* ======================================================
   H3 デザイン（全固定ページ共通）
   アクセント左ボーダー + 薄い背景
====================================================== */
.entry-content h3 {
  font-size: 1.35rem !important;
  font-weight: 700 !important;
  color: var(--koto-color-text) !important;
  background: var(--koto-color-bg-light) !important;
  border: none !important;
  border-left: 4px solid var(--koto-color-accent) !important;
  border-radius: 0 !important;
  padding: 0.55em 0.8em !important;
  margin-top: 1.6em !important;
  margin-bottom: 1em !important;
  line-height: 1.4 !important;
}

.entry-content h2::before,
.entry-content h2::after,
.entry-content h3::before,
.entry-content h3::after {
  display: none !important;
}

/* ======================================================
   統計バー
====================================================== */
.kt-stats-bar {
  background: var(--koto-color-primary);
  color: #fff;
  border-top: 4px solid var(--koto-color-accent);
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
}
.kt-stats-item {
  text-align: center;
  padding: 20px 32px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}
.kt-stats-item:last-child {
  border-right: none;
}
.kt-stats-number {
  font-size: 1.8rem;
  font-weight: 900;
  line-height: 1.2;
}
.kt-stats-number em {
  color: var(--koto-color-accent);
  font-style: normal;
}
.kt-stats-label {
  font-size: 0.8rem;
  opacity: 0.85;
  margin-top: 4px;
}
@media (max-width: 768px) {
  .kt-stats-item {
    width: 50%;
    border-right: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.12);
    padding: 14px 16px;
  }
  .kt-stats-item:nth-last-child(-n+2) {
    border-bottom: none;
  }
}
@media (max-width: 480px) {
  .kt-stats-number { font-size: 1.4rem; }
}

/* ======================================================
   カードグリッド
====================================================== */
.kt-items-section {
  padding: 64px 0;
  background: var(--koto-color-bg-light);
}
.kt-section-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}
.kt-section-title {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--koto-color-primary);
  text-align: center;
  margin-bottom: 8px;
}
.kt-section-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 4px;
  background: var(--koto-color-accent);
  margin: 12px auto 0;
  border-radius: 2px;
}
.kt-section-lead {
  text-align: center;
  color: var(--koto-color-muted);
  font-size: 0.9rem;
  margin-top: 12px;
}

.kt-item-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 40px;
}
.kt-item-card {
  background: #fff;
  border-radius: 10px;
  padding: 28px 20px 24px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.07);
  border-bottom: 3px solid var(--koto-color-accent);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.kt-item-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 10px 28px rgba(47, 111, 163, 0.18);
}
.kt-item-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
  line-height: 1;
}
.kt-item-name {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--koto-color-primary);
  margin-bottom: 8px;
}
.kt-item-desc {
  font-size: 0.82rem;
  color: var(--koto-color-muted);
  line-height: 1.7;
  margin: 0;
}
@media (max-width: 768px) {
  .kt-item-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }
  .kt-items-section { padding: 40px 0; }
}
@media (max-width: 480px) {
  .kt-item-grid { grid-template-columns: 1fr; }
}

/* ======================================================
   選ばれる理由セクション
====================================================== */
.kt-reasons-section {
  padding: 64px 0;
  background: #fff;
}
.kt-reasons-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin-top: 40px;
}
.kt-reason-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  background: var(--koto-color-bg-light);
  border-radius: 10px;
  padding: 24px 20px;
  border-left: 5px solid var(--koto-color-accent);
}
.kt-reason-num {
  font-size: 2rem;
  font-weight: 900;
  color: var(--koto-color-accent);
  line-height: 1;
  flex-shrink: 0;
  min-width: 2.4rem;
  text-align: center;
}
.kt-reason-title {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--koto-color-primary);
  margin-bottom: 6px;
}
.kt-reason-text {
  font-size: 0.875rem;
  line-height: 1.75;
  color: #555;
  margin: 0;
}
@media (max-width: 768px) {
  .kt-reasons-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .kt-reasons-section { padding: 40px 0; }
}

/* ======================================================
   フロー（ステップ）
====================================================== */
.kt-flow-section {
  padding: 64px 0;
  background: var(--koto-color-bg-light);
}
.kt-flow-steps {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin-top: 40px;
  max-width: 680px;
  margin-left: auto;
  margin-right: auto;
}
.kt-flow-step {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 20px 0;
  position: relative;
}
.kt-flow-step:not(:last-child)::after {
  content: '';
  position: absolute;
  left: 23px;
  top: 62px;
  bottom: -4px;
  width: 2px;
  background: var(--koto-color-accent);
  opacity: 0.3;
}
.kt-flow-num {
  width: 48px;
  height: 48px;
  background: var(--koto-color-accent);
  color: #fff;
  font-size: 1.2rem;
  font-weight: 900;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.kt-flow-body {
  padding-top: 8px;
}
.kt-flow-title {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--koto-color-primary);
  margin-bottom: 6px;
}
.kt-flow-text {
  font-size: 0.875rem;
  line-height: 1.75;
  color: #555;
  margin: 0;
}
@media (max-width: 480px) {
  .kt-flow-section { padding: 40px 0; }
  .kt-flow-num { width: 40px; height: 40px; font-size: 1rem; }
}

/* ======================================================
   よくある質問（FAQ）
====================================================== */
.kt-faq-section {
  padding: 64px 0;
  background: #fff;
}
.kt-faq-list {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}
.kt-faq-item {
  border: 1px solid var(--koto-color-border);
  border-radius: 8px;
  overflow: hidden;
}
.kt-faq-q {
  background: var(--koto-color-primary);
  color: #fff;
  padding: 16px 20px;
  font-size: 0.95rem;
  font-weight: bold;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  line-height: 1.5;
}
.kt-faq-q::before {
  content: 'Q';
  background: var(--koto-color-accent);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
  padding: 3px 9px;
  border-radius: 4px;
  flex-shrink: 0;
  line-height: 1.4;
}
.kt-faq-a {
  background: #fafafa;
  padding: 16px 20px;
  font-size: 0.88rem;
  line-height: 1.8;
  color: #444;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.kt-faq-a::before {
  content: 'A';
  background: var(--koto-color-accent);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 900;
  padding: 3px 9px;
  border-radius: 4px;
  flex-shrink: 0;
  line-height: 1.4;
}
@media (max-width: 480px) {
  .kt-faq-section { padding: 40px 0; }
  .kt-faq-q, .kt-faq-a { padding: 14px 16px; }
}

/* ======================================================
   最終 CTA 帯
====================================================== */
.kt-final-cta {
  background: linear-gradient(135deg, var(--koto-color-primary) 0%, var(--koto-color-primary-lt) 100%);
  padding: 64px 20px;
  text-align: center;
}
.kt-final-cta__title {
  font-size: 1.7rem;
  font-weight: 900;
  color: #fff;
  margin-bottom: 12px;
  line-height: 1.5;
}
.kt-final-cta__sub {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 32px;
  line-height: 1.7;
}
.kt-final-cta__btn {
  display: inline-block;
  background: var(--koto-color-accent);
  color: #fff !important;
  font-size: 1.1rem;
  font-weight: bold;
  padding: 18px 48px;
  border-radius: 6px;
  text-decoration: none !important;
  box-shadow: 0 4px 20px rgba(47, 111, 163, 0.55);
  letter-spacing: 0.05em;
  transition: 0.2s ease;
  white-space: nowrap;
}
.kt-final-cta__btn:hover {
  background: var(--koto-color-accent-lt);
  transform: translateY(-2px);
  box-shadow: 0 6px 28px rgba(47, 111, 163, 0.7);
}
@media (max-width: 480px) {
  .kt-final-cta__title { font-size: 1.3rem; }
  .kt-final-cta__btn { padding: 16px 28px; font-size: 1rem; }
}

/* ======================================================
   お問い合わせ CTA 帯（インライン）
====================================================== */
.kt-contact-cta-band {
  background: var(--koto-color-primary);
  color: #fff;
  border-radius: 8px;
  padding: 20px 28px;
  margin: 20px 0 28px;
  display: flex;
  align-items: center;
  gap: 16px;
}
.kt-contact-cta-band__icon {
  font-size: 2rem;
  flex-shrink: 0;
}
.kt-contact-cta-band__main {
  flex: 1;
}
.kt-contact-cta-band__title {
  font-size: 1.1rem;
  font-weight: 800;
  margin: 0 0 4px;
}
.kt-contact-cta-band__sub {
  font-size: 0.85rem;
  margin: 0;
  opacity: 0.88;
  line-height: 1.5;
}
@media (max-width: 600px) {
  .kt-contact-cta-band {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 16px 18px;
  }
}

/* ======================================================
   スマホ固定 CTA バー（ウィジェット koto-fixed-cta 用）
====================================================== */
.koto-fixed-cta {
  display: none;
}
@media (max-width: 768px) {
  .koto-fixed-cta {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 9999;
    box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.18);
  }
  .koto-cta-tel {
    flex: 1;
    background: var(--koto-color-primary);
    color: #fff !important;
    text-align: center;
    padding: 13px 10px;
    font-size: 0.85rem;
    font-weight: bold;
    text-decoration: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    line-height: 1.2;
  }
  .koto-cta-contact {
    flex: 1.2;
    background: var(--koto-color-accent);
    color: #fff !important;
    text-align: center;
    padding: 13px 10px;
    font-size: 0.85rem;
    font-weight: bold;
    text-decoration: none !important;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    line-height: 1.2;
  }
  .koto-cta-icon {
    font-size: 1.1rem;
  }
  body {
    padding-bottom: 56px;
  }
}

/* ======================================================
   フッター ロゴ非表示
====================================================== */
.footer-bottom-logo {
  display: none !important;
}

/* ======================================================
   下層ページ共通 — ページヒーロー
====================================================== */
.kt-page-hero {
  background: linear-gradient(135deg, var(--koto-color-primary) 0%, var(--koto-color-primary-lt) 100%);
  color: #fff;
  padding: 48px 20px 40px;
  text-align: center;
}
.kt-page-hero__title {
  font-size: 2rem;
  font-weight: 900;
  margin-bottom: 10px;
  line-height: 1.4;
}
.kt-page-hero__lead {
  font-size: 0.95rem;
  opacity: 0.85;
  line-height: 1.75;
  margin: 0;
}
@media (max-width: 480px) {
  .kt-page-hero { padding: 32px 16px 24px; }
  .kt-page-hero__title { font-size: 1.5rem; }
}

/* ======================================================
   補足バナー（ポイント・注意書き表示）
====================================================== */
.kt-note-band {
  background: var(--koto-color-bg-light);
  border: 1px solid var(--koto-color-border);
  border-left: 5px solid var(--koto-color-accent);
  border-radius: 0 8px 8px 0;
  padding: 16px 22px;
  margin: 24px 0;
  display: flex;
  align-items: flex-start;
  gap: 12px;
}
.kt-note-band__icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  line-height: 1.3;
}
.kt-note-band__text {
  font-size: 0.88rem;
  line-height: 1.8;
  color: #444;
  margin: 0;
}
.kt-note-band__text strong {
  color: var(--koto-color-accent);
  font-weight: 700;
}

/* ======================================================
   2カラム情報グリッド
====================================================== */
.kt-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin: 24px 0;
}
.kt-info-card {
  background: #fff;
  border: 1px solid var(--koto-color-border);
  border-radius: 8px;
  padding: 20px 18px;
}
.kt-info-card__title {
  font-size: 0.95rem;
  font-weight: bold;
  color: var(--koto-color-primary);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--koto-color-accent);
}
.kt-info-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.kt-info-card__list li {
  font-size: 0.85rem;
  color: #555;
  line-height: 1.65;
  padding-left: 14px;
  position: relative;
}
.kt-info-card__list li::before {
  content: '›';
  position: absolute;
  left: 0;
  color: var(--koto-color-accent);
  font-weight: bold;
}
@media (max-width: 600px) {
  .kt-info-grid { grid-template-columns: 1fr; gap: 12px; }
}

/* ======================================================
   会社概要 — 代表挨拶エリア
====================================================== */
.kt-about-intro {
  background: var(--koto-color-bg-light);
  border-radius: 10px;
  border-left: 5px solid var(--koto-color-accent);
  padding: 32px 28px;
  margin-bottom: 40px;
}
.kt-about-intro__lead {
  font-size: 1.05rem;
  font-weight: bold;
  color: var(--koto-color-primary);
  margin-bottom: 14px;
  line-height: 1.5;
}
.kt-about-intro__text {
  font-size: 0.92rem;
  line-height: 1.95;
  color: #444;
  margin-bottom: 16px;
}
.kt-about-intro__text:last-of-type {
  margin-bottom: 0;
}
.kt-about-intro__sign {
  text-align: right;
  font-size: 0.85rem;
  color: var(--koto-color-muted);
  font-weight: bold;
  margin-top: 18px;
  border-top: 1px solid var(--koto-color-border);
  padding-top: 14px;
}
@media (max-width: 480px) {
  .kt-about-intro { padding: 22px 16px; }
}

/* ======================================================
   会社概要テーブル
====================================================== */
.kt-company-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  margin: 8px 0 32px;
}
.kt-company-table th {
  width: 30%;
  background: var(--koto-color-primary);
  color: #fff;
  padding: 14px 16px;
  text-align: left;
  font-weight: bold;
  vertical-align: top;
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
}
.kt-company-table td {
  padding: 14px 16px;
  color: #333;
  border-bottom: 1px solid var(--koto-color-border);
  background: #fff;
  vertical-align: top;
  line-height: 1.7;
}
.kt-company-table tr:last-child th,
.kt-company-table tr:last-child td {
  border-bottom: none;
}
@media (max-width: 600px) {
  .kt-company-table th,
  .kt-company-table td {
    display: block;
    width: 100%;
    padding: 10px 14px;
    box-sizing: border-box;
  }
  .kt-company-table th {
    border-bottom: none;
  }
}

/* ======================================================
   チェックリスト
====================================================== */
.kt-checklist {
  background: var(--koto-color-bg-light);
  border-radius: 10px;
  padding: 24px 28px;
  margin: 24px 0;
}
.kt-checklist__title {
  font-size: 1.0rem;
  font-weight: bold;
  color: var(--koto-color-primary);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--koto-color-border);
}
.kt-checklist__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kt-checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
  line-height: 1.65;
  color: #444;
}
.kt-checklist__item::before {
  content: '✓';
  color: var(--koto-color-accent);
  font-weight: bold;
  flex-shrink: 0;
  margin-top: 1px;
}
@media (max-width: 480px) {
  .kt-checklist { padding: 18px 16px; }
}

/* ======================================================
   電話 CTA ボックス
====================================================== */
.kt-tel-box {
  background: var(--koto-color-primary);
  color: #fff;
  border-radius: 10px;
  padding: 22px 28px;
  margin: 24px 0;
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}
.kt-tel-box__info {
  flex: 1;
}
.kt-tel-box__label {
  font-size: 0.82rem;
  opacity: 0.82;
  margin-bottom: 4px;
}
.kt-tel-box__num {
  font-size: 1.9rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1.2;
}
.kt-tel-box__num a {
  color: #fff !important;
  text-decoration: none !important;
}
.kt-tel-box__sub {
  font-size: 0.78rem;
  opacity: 0.72;
  margin-top: 4px;
}
.kt-tel-box__btn {
  display: inline-block;
  background: var(--koto-color-accent);
  color: #fff !important;
  font-size: 0.95rem;
  font-weight: bold;
  padding: 14px 28px;
  border-radius: 6px;
  text-decoration: none !important;
  white-space: nowrap;
  transition: background 0.2s;
}
.kt-tel-box__btn:hover {
  background: var(--koto-color-accent-lt);
}
@media (max-width: 600px) {
  .kt-tel-box { flex-direction: column; align-items: flex-start; gap: 14px; padding: 18px 18px; }
  .kt-tel-box__btn { width: 100%; text-align: center; padding: 13px 16px; }
  .kt-tel-box__num { font-size: 1.55rem; }
}

/* ======================================================
   実績・事例カード
====================================================== */
.kt-works-section {
  background: var(--koto-color-bg-light);
  padding: 64px 0;
}
.kt-works-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.kt-works-card {
  background: #fff;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0,0,0,0.07);
  display: flex;
  flex-direction: column;
  transition: transform 0.18s, box-shadow 0.18s;
}
.kt-works-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.11);
}
.kt-works-card__img {
  width: 100%;
  height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--koto-color-border);
  font-size: 3rem;
  flex-shrink: 0;
  position: relative;
}
.kt-works-card__img-label {
  position: absolute;
  bottom: 10px;
  left: 12px;
  background: rgba(43,43,43,0.62);
  color: #fff;
  font-size: 0.7rem;
  padding: 3px 9px;
  border-radius: 3px;
  letter-spacing: 0.03em;
}
.kt-works-card__body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.kt-works-card__cat {
  display: inline-block;
  background: var(--koto-color-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: bold;
  padding: 3px 10px;
  border-radius: 20px;
  letter-spacing: 0.04em;
  align-self: flex-start;
}
.kt-works-card__item {
  font-size: 0.95rem;
  font-weight: bold;
  color: var(--koto-color-primary);
  line-height: 1.5;
}
.kt-works-card__meta {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.83rem;
  color: #555;
  line-height: 1.6;
}
.kt-works-card__row {
  display: flex;
  gap: 8px;
  align-items: flex-start;
}
.kt-works-card__label {
  flex-shrink: 0;
  background: #e8edf2;
  color: var(--koto-color-primary);
  font-size: 0.7rem;
  font-weight: bold;
  padding: 2px 7px;
  border-radius: 3px;
  margin-top: 2px;
  white-space: nowrap;
}
.kt-works-card__comment {
  font-size: 0.82rem;
  color: #666;
  font-style: italic;
  border-left: 3px solid var(--koto-color-accent);
  padding: 4px 0 4px 12px;
  line-height: 1.65;
  margin-top: 2px;
}
.kt-works-more {
  text-align: center;
  margin-top: 40px;
}
.kt-works-more__btn {
  display: inline-block;
  border: 2px solid var(--koto-color-accent);
  color: var(--koto-color-accent) !important;
  font-weight: bold;
  font-size: 0.95rem;
  padding: 13px 40px;
  border-radius: 30px;
  text-decoration: none !important;
  transition: background 0.2s, color 0.2s;
}
.kt-works-more__btn:hover {
  background: var(--koto-color-accent);
  color: #fff !important;
}
@media (max-width: 768px) {
  .kt-works-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}
@media (max-width: 480px) {
  .kt-works-grid { grid-template-columns: 1fr; }
  .kt-works-card__img { height: 120px; font-size: 2.4rem; }
  .kt-works-section { padding: 48px 0; }
}

/* ======================================================
   アウトラインボタン — is-style-outline 復元
   ベースCSSの !important を上位セレクタで上書き
====================================================== */
.wp-block-button.is-style-outline .wp-block-button__link,
.wp-block-button.is-style-outline .wp-element-button {
  background-color: transparent !important;
  color: var(--koto-color-accent) !important;
  border: 2px solid var(--koto-color-accent) !important;
}
.wp-block-button.is-style-outline .wp-block-button__link:hover,
.wp-block-button.is-style-outline .wp-element-button:hover {
  background-color: var(--koto-color-accent) !important;
  color: #fff !important;
}

/* ======================================================
   UIコンポーネントページ — アニメーションデモカード
   koto-anim-demo クラス付き wp:group の共通スタイル
====================================================== */
.wp-block-group.koto-anim-demo {
  min-height: 150px;
  display: flex !important;
  flex-direction: column !important;
  align-items: center !important;
  justify-content: center !important;
  background-color: var(--koto-color-bg-light) !important;
  border: 1px solid var(--koto-color-border) !important;
  border-radius: 8px;
  box-sizing: border-box;
  text-align: center;
  padding: 1.5rem 1rem !important;
}
.wp-block-group.koto-anim-demo .wp-block-paragraph {
  margin-top: 0 !important;
  margin-bottom: 0.2rem !important;
}
.wp-block-group.koto-anim-demo .wp-block-paragraph:last-child {
  margin-bottom: 0 !important;
}

/* ======================================================
   フッターテキスト — 可読性改善
====================================================== */
.footer-text,
.site-footer .footer-inner,
.footer-credit {
  font-size: 0.9rem;
}

/* ======================================================
   セパレータ余白 — セクション間の間隔を統一
====================================================== */
.entry-content .wp-block-separator {
  margin-top: 2.5rem !important;
  margin-bottom: 2.5rem !important;
}

/* ======================================================
   KOTO WORKS Office: child-theme home and site shell
====================================================== */
:root {
  --koto-navy: #163a59;
  --koto-blue: #1f6fa9;
  --koto-blue-soft: #e8f2f8;
  --koto-ink: #1f2933;
  --koto-slate: #52606d;
  --koto-surface: #ffffff;
  --koto-page: #f4f7fa;
  --koto-line: #d8e1e8;
  --koto-radius: 14px;
  --koto-shadow: 0 10px 28px rgba(25, 55, 80, 0.08);
}

body {
  color: var(--koto-ink);
  background: var(--koto-page);
  font-size: 16px;
  line-height: 1.75;
}

/* Header and navigation remain Cocoon-managed; this only refines their shell. */
.header-container,
.header-container-in,
#header,
#header-in {
  background: var(--koto-surface);
}

#header-in.header-in {
  max-width: 1180px;
  min-height: 88px;
  padding: 18px 24px 14px;
  text-align: left !important;
  box-sizing: border-box;
}

#header-in .tagline {
  display: none;
}

#header-in .logo-text {
  padding: 0;
  text-align: left;
}

#header-in .site-name-text-link {
  padding: 0;
}

#header-in .site-name-text {
  color: var(--koto-navy);
  font-size: clamp(1.35rem, 2.5vw, 1.8rem);
  font-weight: 800;
  letter-spacing: 0.02em;
}

/* Child-theme KOTO WORKS brand logo. The image itself is not altered. */
#header-in .koto-brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0;
  text-align: left;
}

#header-in .koto-brand-logo__link {
  display: block;
  width: min(240px, 48vw);
  padding: 0;
  line-height: 0;
}

#header-in .koto-brand-logo__image {
  display: block;
  width: 100%;
  height: auto;
}

#header-in .koto-brand-logo__site-type {
  display: block;
  padding-left: 12px;
  color: var(--koto-slate);
  border-left: 1px solid var(--koto-line);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  line-height: 1.3;
  white-space: nowrap;
}

#navi {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: var(--koto-surface);
  border-top: 1px solid var(--koto-line);
  border-bottom: 1px solid var(--koto-line);
}

.admin-bar #navi {
  top: 32px;
}

#navi-in.navi-in {
  max-width: 1180px;
  padding: 0 24px;
}

#navi .menu-top {
  display: flex;
  align-items: stretch;
  gap: 4px;
  margin: 0;
}

#navi .menu-top > li {
  flex: 0 0 auto;
}

#navi .menu-top > .koto-external-menu-item {
  margin-left: auto;
}

.koto-external-link-icon {
  margin-left: 0.35em;
  font-size: 0.75em;
  line-height: 1;
}

#navi .menu-top > li > a {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 15px;
  color: var(--koto-ink);
  font-size: 0.9rem;
  font-weight: 700;
  text-decoration: none;
}

#navi .menu-top > li > a:hover,
#navi .menu-top > li > a:focus-visible {
  color: var(--koto-blue);
  background: var(--koto-blue-soft);
}

@media (max-width: 900px) {
  #navi-in.navi-in {
    overflow-x: visible;
  }

  #navi .menu-top {
    width: 100%;
    flex-wrap: nowrap;
    gap: 2px;
  }

  #navi .menu-top > li,
  #navi .menu-top > .koto-external-menu-item {
    flex: 1 1 20%;
    min-width: 0;
    margin-left: 0;
  }

  #navi .menu-top > li > a {
    justify-content: center;
    min-height: 46px;
    padding: 0 12px;
    font-size: 0.83rem;
    white-space: nowrap;
  }
}

a:focus-visible,
button:focus-visible,
input:focus-visible {
  outline: 3px solid #f4a340 !important;
  outline-offset: 3px;
}

/* Home page */
.home #content,
.home #content-in,
.home .main {
  background: transparent;
}

.home #content-in.content-in {
  width: calc(100% - 48px);
  max-width: 1256px;
  padding: 34px 0 56px;
  box-sizing: border-box;
}

.home .main {
  padding: 0;
  box-shadow: none;
}

.koto-home {
  display: grid;
  gap: 52px;
}

.koto-home-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(34px, 6vw, 72px);
  color: #fff;
  background: linear-gradient(132deg, #173b59 0%, #1e5985 58%, #2074aa 100%);
  border-radius: var(--koto-radius);
  box-shadow: var(--koto-shadow);
}

.koto-home-hero::after {
  position: absolute;
  right: -48px;
  bottom: -72px;
  width: 270px;
  height: 270px;
  border: 38px solid rgba(255, 255, 255, 0.11);
  border-radius: 50%;
  content: "";
  pointer-events: none;
}

.koto-home-hero > * {
  position: relative;
  z-index: 1;
}

.koto-home-hero__eyebrow,
.koto-section-heading__eyebrow {
  margin: 0 0 9px;
  color: var(--koto-blue);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.koto-home-hero__eyebrow {
  color: #bde5fb;
}

.koto-home-hero h1 {
  max-width: 740px;
  margin: 0;
  color: #fff !important;
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  font-weight: 800;
  letter-spacing: 0.015em;
  line-height: 1.35;
}

.koto-home-hero h1 span {
  white-space: nowrap;
}

.koto-home-hero__lead {
  max-width: 620px;
  margin: 20px 0 0;
  color: #f3f8fc;
  font-size: 1.04rem;
}

.koto-home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.koto-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  min-height: 50px;
  padding: 0 21px;
  border: 2px solid transparent;
  border-radius: 8px;
  font-weight: 800;
  text-decoration: none !important;
}

.koto-button--primary {
  color: #10334f !important;
  background: #fff;
}

.koto-button--primary:hover,
.koto-button--primary:focus-visible {
  color: #0f2d45 !important;
  background: #dff2fc;
}

.koto-button--secondary {
  color: #fff !important;
  border-color: rgba(255, 255, 255, 0.78);
}

.koto-button--secondary:hover,
.koto-button--secondary:focus-visible {
  background: rgba(255, 255, 255, 0.16);
}

.koto-home-hero__points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  max-width: 770px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.koto-home-hero__points li {
  min-width: 0;
  padding: 13px 15px;
  background: rgba(4, 31, 52, 0.24);
  border: 1px solid rgba(255, 255, 255, 0.21);
  border-radius: 8px;
}

.koto-home-hero__points strong,
.koto-home-hero__points span {
  display: block;
}

.koto-home-hero__points strong {
  font-size: 0.9rem;
}

.koto-home-hero__points span {
  margin-top: 3px;
  color: #d9effc;
  font-size: 0.78rem;
  line-height: 1.45;
}

.koto-home-section {
  min-width: 0;
}

.koto-section-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
}

.koto-section-heading h2,
.koto-home-guide h2 {
  margin: 0;
  color: var(--koto-navy) !important;
  font-size: clamp(1.55rem, 2.5vw, 2rem) !important;
  font-weight: 800 !important;
  line-height: 1.35;
}

.koto-section-heading > p {
  max-width: 360px;
  margin: 0 0 2px;
  color: var(--koto-slate);
  font-size: 0.92rem;
}

.koto-category-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.koto-category-card {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
  padding: 19px;
  color: var(--koto-ink) !important;
  background: var(--koto-surface);
  border: 1px solid var(--koto-line);
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(25, 55, 80, 0.035);
  text-decoration: none !important;
}

.koto-category-card:hover,
.koto-category-card:focus-visible {
  border-color: var(--koto-blue);
  box-shadow: var(--koto-shadow);
  transform: translateY(-2px);
}

.koto-category-card__mark {
  display: grid;
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  place-items: center;
  color: var(--koto-navy);
  background: var(--koto-blue-soft);
  border-radius: 50%;
  font-size: 1.15rem;
  font-weight: 800;
}

.koto-category-card__body {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.koto-category-card__body strong {
  color: var(--koto-navy);
  font-size: 1.04rem;
}

.koto-category-card__body > span:last-child {
  color: var(--koto-slate);
  font-size: 0.83rem;
  line-height: 1.55;
}

.koto-category-card__meta,
.koto-lesson-card__meta {
  color: var(--koto-blue);
  font-size: 0.74rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.koto-category-card__arrow {
  margin-left: auto;
  color: var(--koto-blue);
  font-weight: 800;
}

.koto-home-section--latest {
  padding: clamp(24px, 4vw, 40px);
  background: #eaf2f7;
  border-radius: var(--koto-radius);
}

.koto-text-link {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  min-height: 44px;
  color: var(--koto-blue) !important;
  font-size: 0.9rem;
  font-weight: 800;
  text-decoration: none !important;
}

.koto-text-link:hover,
.koto-text-link:focus-visible {
  text-decoration: underline !important;
}

.koto-lesson-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.koto-lesson-card {
  margin: 0 !important;
  padding: 0 !important;
  background: var(--koto-surface);
  border: 1px solid var(--koto-line);
  border-radius: 10px;
  overflow: hidden;
}

.koto-lesson-card > a {
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 20px;
  color: var(--koto-ink) !important;
  text-decoration: none !important;
}

.koto-lesson-card:hover,
.koto-lesson-card:focus-within {
  border-color: var(--koto-blue);
  box-shadow: var(--koto-shadow);
}

.koto-lesson-card__meta {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.koto-lesson-card__meta time {
  color: var(--koto-slate);
  font-weight: 600;
}

/* Draft 2: one-column home page with categories first. */
.home #content-in.content-in {
  width: calc(100% - 48px);
  max-width: 1180px;
}

.home .main {
  width: 100%;
}

.home .sidebar {
  display: none;
}

.koto-home-hero {
  display: none;
}

.koto-home {
  gap: 48px;
}

.koto-home-section--categories {
  padding-top: 8px;
}

.koto-section-heading h1 {
  margin: 0;
  color: var(--koto-navy) !important;
  font-size: clamp(1.55rem, 2.5vw, 2rem) !important;
  font-weight: 800 !important;
  line-height: 1.35;
}

.koto-category-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.koto-lesson-card__meta {
  justify-content: flex-start;
}

@media (max-width: 767px) {
  .home #content-in.content-in {
    width: 100%;
  }

  .koto-home {
    gap: 36px;
  }

  .koto-home-section--categories {
    padding-top: 0;
  }
}

@media (max-width: 782px) {
  .admin-bar #navi {
    top: 46px;
  }
}

@media (max-width: 600px) {
  .admin-bar #navi {
    top: 0;
  }
}

.koto-lesson-card h3 {
  margin: 12px 0 9px !important;
  padding: 0 !important;
  color: var(--koto-navy) !important;
  background: transparent !important;
  border: 0 !important;
  font-size: 1.06rem !important;
  line-height: 1.55 !important;
}

.koto-lesson-card p {
  margin: 0;
  color: var(--koto-slate);
  font-size: 0.85rem;
  line-height: 1.65;
}

.koto-lesson-card__more {
  margin-top: auto;
  padding-top: 18px;
  color: var(--koto-blue);
  font-size: 0.84rem;
  font-weight: 800;
}

.koto-empty-state {
  margin: 0;
  padding: 20px;
  background: var(--koto-surface);
  border: 1px solid var(--koto-line);
  border-radius: 8px;
}

.koto-home-guide {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
  gap: 36px;
  align-items: center;
  padding: clamp(26px, 4vw, 44px);
  color: #fff;
  background: var(--koto-navy);
  border-radius: var(--koto-radius);
}

.koto-home-guide .koto-section-heading__eyebrow {
  color: #a8ddfb;
}

.koto-home-guide h2 {
  color: #fff !important;
}

.koto-home-guide ol {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.koto-home-guide li {
  display: flex;
  gap: 12px;
  align-items: center;
  min-height: 50px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.19);
  border-radius: 8px;
  line-height: 1.45;
}

.koto-home-guide li span {
  display: grid;
  flex: 0 0 27px;
  width: 27px;
  height: 27px;
  place-items: center;
  color: var(--koto-navy);
  background: #fff;
  border-radius: 50%;
  font-size: 0.8rem;
  font-weight: 800;
}

.koto-home-guide li strong {
  font-size: 0.92rem;
}

/* Sidebar and archive cards share the same quieter information hierarchy. */
.sidebar .widget {
  padding: 20px;
  background: var(--koto-surface);
  border: 1px solid var(--koto-line);
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(25, 55, 80, 0.03);
}

.sidebar .widget-title,
.sidebar .widget_block h2,
.sidebar .widget_block h3 {
  margin: 0 0 15px !important;
  padding: 0 0 10px !important;
  color: var(--koto-navy) !important;
  background: transparent !important;
  border: 0 !important;
  border-bottom: 2px solid var(--koto-blue-soft) !important;
  font-size: 1rem !important;
}

.sidebar .widget_recent_entries li,
.sidebar .widget_categories li {
  margin-bottom: 8px;
  line-height: 1.55;
}

.sidebar .widget a {
  color: var(--koto-navy);
}

.koto-sidebar-search .search-edit,
.koto-sidebar-search input[type="search"] {
  min-width: 0;
}

.koto-sidebar-start {
  background: var(--koto-blue-soft) !important;
  border-color: #c8dfed !important;
}

.koto-sidebar-start__eyebrow {
  margin: 0 0 5px;
  color: var(--koto-blue);
  font-size: 0.7rem;
  font-weight: 800;
  letter-spacing: 0.1em;
}

.koto-sidebar-start p:not(.koto-sidebar-start__eyebrow) {
  margin: 0 0 13px;
  color: var(--koto-slate);
  font-size: 0.86rem;
  line-height: 1.65;
}

.koto-sidebar-start a {
  display: inline-flex;
  gap: 10px;
  align-items: center;
  min-height: 38px;
  color: var(--koto-blue) !important;
  font-size: 0.86rem;
  font-weight: 800;
  text-decoration: none !important;
}

.koto-sidebar-start a:hover,
.koto-sidebar-start a:focus-visible {
  text-decoration: underline !important;
}

.koto-sidebar-latest ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.koto-sidebar-latest li + li {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--koto-line);
}

.koto-sidebar-latest a {
  display: block;
  font-size: 0.86rem;
  line-height: 1.55;
  text-decoration: none;
}

.koto-sidebar-latest a:hover,
.koto-sidebar-latest a:focus-visible {
  color: var(--koto-blue) !important;
  text-decoration: underline;
}

.sidebar .wp-block-search__input {
  min-height: 42px;
  border-color: var(--koto-line);
}

.sidebar .wp-block-search__button {
  min-height: 42px;
  margin-left: 7px;
  padding: 0 14px;
  color: #fff;
  background: var(--koto-blue);
  border-color: var(--koto-blue);
  border-radius: 5px;
  font-weight: 700;
}

.archive .entry-card,
.search .entry-card,
.category .entry-card {
  border-radius: 10px;
  box-shadow: 0 3px 10px rgba(25, 55, 80, 0.04);
}

#footer {
  color: #dce8f0;
  background: #102c43;
}

#footer a {
  color: #fff;
}

@media (max-width: 1023px) {
  .home #content-in.content-in {
    padding-top: 24px;
  }

  .koto-home-guide {
    grid-template-columns: 1fr;
    gap: 25px;
  }
}

@media (max-width: 767px) {
  #header-in.header-in,
  #navi-in.navi-in,
  .home #content-in.content-in {
    padding-right: 16px;
    padding-left: 16px;
  }

  #header-in.header-in {
    min-height: 76px;
    padding-top: 15px;
    padding-bottom: 11px;
  }

  #header-in .koto-brand-logo {
    gap: 9px;
  }

  #header-in .koto-brand-logo__link {
    width: min(196px, 55vw);
  }

  #header-in .koto-brand-logo__site-type {
    padding-left: 9px;
    font-size: 0.68rem;
  }

  #navi-in.navi-in {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  #navi .menu-top {
    width: max-content;
  }

  #navi .menu-top > li > a {
    min-height: 46px;
    padding: 0 12px;
    font-size: 0.83rem;
  }

  .koto-home {
    gap: 36px;
  }

  .koto-home-hero {
    padding: 31px 22px;
    border-radius: 11px;
  }

  .koto-home-hero h1 {
    font-size: clamp(1.8rem, 8vw, 2.35rem);
  }

  .koto-home-hero h1 span {
    white-space: normal;
  }

  .koto-home-hero__lead {
    font-size: 0.93rem;
  }

  .koto-home-hero__actions,
  .koto-home-hero__actions .koto-button {
    width: 100%;
  }

  .koto-home-hero__points,
  .koto-category-grid,
  .koto-lesson-list {
    grid-template-columns: 1fr;
  }

  .koto-section-heading {
    display: block;
    margin-bottom: 17px;
  }

  .koto-section-heading > p,
  .koto-text-link {
    margin-top: 9px;
  }

  .koto-home-section--latest,
  .koto-home-guide {
    padding: 24px 18px;
    border-radius: 11px;
  }

  .koto-category-card {
    padding: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .koto-category-card,
  .koto-button,
  .koto-lesson-card {
    transition: none !important;
  }

  .koto-category-card:hover,
  .koto-category-card:focus-visible {
    transform: none;
  }
}

/* Standard lesson posts use a centered one-column reading layout. */
.single-post #content-in.content-in {
  display: block;
}

.single-post .main {
  width: 100%;
  max-width: 1000px;
  margin-right: auto;
  margin-left: auto;
}

.single-post .entry-content img {
  max-width: 100%;
  height: auto;
}

@media (max-width: 480px) {
  #navi-in.navi-in {
    padding-right: 6px;
    padding-left: 6px;
    overflow-x: visible;
  }

  #navi .menu-top {
    width: 100%;
    gap: 0;
  }

  #navi .menu-top > li,
  #navi .menu-top > .koto-external-menu-item {
    flex: 1 1 20%;
    min-width: 0;
    margin-left: 0;
  }

  #navi .menu-top > li > a {
    justify-content: center;
    padding-right: 1px;
    padding-left: 1px;
    font-size: clamp(0.62rem, 2.8vw, 0.72rem);
    white-space: nowrap;
  }

  .koto-external-link-icon {
    margin-left: 0.15em;
    font-size: 0.65em;
  }
}

/* ======================================================
   Office lesson library: product, purpose and reference views
====================================================== */
.category-excel #content-in.content-in,
.category-excel-functions #content-in.content-in,
.category-word #content-in.content-in,
.category-powerpoint #content-in.content-in,
.tax-learning_goal #content-in.content-in {
  display: block;
}

.category-excel .main,
.category-excel-functions .main,
.category-word .main,
.category-powerpoint .main,
.tax-learning_goal .main {
  width: 100%;
  max-width: 1180px;
  margin-right: auto;
  margin-left: auto;
}

.koto-library-home,
.koto-library-page {
  width: 100%;
  box-sizing: border-box;
}

.koto-library-page {
  display: grid;
  gap: clamp(34px, 5vw, 62px);
  padding: clamp(12px, 2vw, 28px) 0 clamp(46px, 7vw, 84px);
}

.koto-library-header {
  max-width: 820px;
}

.koto-library-header h1,
.koto-library-section h2 {
  margin: 0;
  color: var(--koto-navy);
  line-height: 1.35;
}

.koto-library-header h1 {
  font-size: clamp(2rem, 4.3vw, 3rem);
}

.koto-library-header > p:last-child,
.koto-library-section__heading > p {
  margin: 12px 0 0;
  color: var(--koto-slate);
}

.koto-library-back a {
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  color: var(--koto-blue);
  font-weight: 700;
  text-decoration: none;
}

.koto-library-back a:hover,
.koto-library-back a:focus-visible {
  text-decoration: underline;
}

.koto-product-grid,
.koto-route-grid,
.koto-practical-grid,
.koto-function-grid,
.koto-purpose-results {
  display: grid;
  gap: 18px;
}

.koto-product-grid,
.koto-route-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.koto-product-card,
.koto-route-card,
.koto-reference-entry,
.koto-practical-card > a,
.koto-function-card > a,
.koto-purpose-result > a {
  color: var(--koto-ink) !important;
  background: var(--koto-surface);
  border: 1px solid var(--koto-line);
  border-radius: var(--koto-radius);
  box-shadow: 0 5px 18px rgba(25, 55, 80, 0.05);
  text-decoration: none !important;
}

.koto-product-card,
.koto-route-card {
  min-width: 0;
  padding: clamp(19px, 2.5vw, 28px);
}

.koto-product-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 16px;
  align-items: start;
}

.koto-product-card__mark {
  display: grid;
  width: 46px;
  height: 46px;
  place-items: center;
  color: #fff;
  background: var(--koto-navy);
  border-radius: 10px;
  font-size: 1.25rem;
  font-weight: 900;
}

.koto-product-card__body {
  display: grid;
  min-width: 0;
  gap: 6px;
}

.koto-product-card__status,
.koto-practical-card__label,
.koto-purpose-result__type {
  color: var(--koto-blue);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.06em;
}

.koto-product-card__body strong {
  color: var(--koto-navy);
  font-size: 1.35rem;
  line-height: 1.35;
}

.koto-product-card__body > span:last-child,
.koto-route-card > span:last-child {
  color: var(--koto-slate);
  font-size: 0.9rem;
  line-height: 1.65;
}

.koto-product-card__arrow {
  color: var(--koto-blue);
  font-weight: 900;
}

.koto-product-card.is-coming-soon {
  background: #f8fafc;
}

.koto-route-card {
  display: grid;
  gap: 8px;
}

.koto-route-card__number {
  color: var(--koto-blue);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.koto-route-card strong {
  color: var(--koto-navy);
  font-size: 1.15rem;
}

.koto-product-card:hover,
.koto-product-card:focus-visible,
.koto-route-card:hover,
.koto-route-card:focus-visible,
.koto-reference-entry:hover,
.koto-reference-entry:focus-visible,
.koto-practical-card > a:hover,
.koto-practical-card > a:focus-visible,
.koto-function-card > a:hover,
.koto-function-card > a:focus-visible,
.koto-purpose-result > a:hover,
.koto-purpose-result > a:focus-visible {
  border-color: var(--koto-blue);
  box-shadow: 0 9px 24px rgba(31, 111, 169, 0.12);
}

.koto-library-section {
  scroll-margin-top: 76px;
}

.koto-library-section__heading {
  display: flex;
  justify-content: space-between;
  gap: 26px;
  align-items: end;
  margin-bottom: 20px;
}

.koto-reference-entry {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 18px;
  align-items: center;
  padding: 24px;
}

.koto-reference-entry__mark {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  color: #fff;
  background: var(--koto-blue);
  border-radius: 12px;
  font-size: 1.35rem;
  font-weight: 900;
}

.koto-reference-entry__body {
  display: grid;
  min-width: 0;
  gap: 4px;
}

.koto-reference-entry__body strong {
  color: var(--koto-navy);
  font-size: 1.25rem;
}

.koto-reference-entry__body span {
  color: var(--koto-slate);
}

.koto-reference-entry__count {
  display: inline-flex;
  gap: 12px;
  align-items: center;
  color: var(--koto-blue);
  font-weight: 800;
  white-space: nowrap;
}

.koto-goal-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.koto-goal-link {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 9px;
  align-items: center;
  min-height: 52px;
  padding: 8px 14px;
  color: var(--koto-navy) !important;
  background: var(--koto-blue-soft);
  border: 1px solid #c8dfed;
  border-radius: 8px;
  font-weight: 700;
  text-decoration: none !important;
}

.koto-goal-link small {
  color: var(--koto-slate);
  font-size: 0.72rem;
  white-space: nowrap;
}

.koto-goal-link:hover,
.koto-goal-link:focus-visible {
  border-color: var(--koto-blue);
  text-decoration: underline !important;
}

.koto-practical-grid,
.koto-function-grid,
.koto-purpose-results {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.koto-practical-card,
.koto-function-card,
.koto-purpose-result {
  min-width: 0;
}

.koto-practical-card > a,
.koto-function-card > a,
.koto-purpose-result > a {
  display: flex;
  height: 100%;
  box-sizing: border-box;
  flex-direction: column;
  padding: 22px;
}

.koto-practical-card h3,
.koto-function-card h2,
.koto-purpose-result h2 {
  margin: 7px 0;
  color: var(--koto-navy);
  font-size: clamp(1.12rem, 2.3vw, 1.35rem);
  line-height: 1.5;
}

.koto-practical-card p,
.koto-function-card p,
.koto-purpose-result p {
  margin: 7px 0 16px;
  color: var(--koto-slate);
  font-size: 0.9rem;
  line-height: 1.7;
}

.koto-practical-card__more,
.koto-function-card__more,
.koto-purpose-result__more {
  margin-top: auto;
  padding-top: 8px;
  color: var(--koto-blue);
  font-size: 0.84rem;
  font-weight: 800;
}

.koto-function-card > a > strong,
.koto-purpose-result > a > strong {
  color: var(--koto-ink);
  font-size: 0.94rem;
}

.koto-coming-soon {
  max-width: 720px;
  padding: 30px;
  color: var(--koto-slate);
  background: var(--koto-surface);
  border: 1px solid var(--koto-line);
  border-radius: var(--koto-radius);
}

.koto-coming-soon strong {
  color: var(--koto-navy);
  font-size: 1.25rem;
}

.koto-coming-soon p {
  margin-bottom: 0;
}

@media (max-width: 900px) {
  .koto-product-grid,
  .koto-goal-grid {
    grid-template-columns: 1fr;
  }

  .koto-route-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 767px) {
  .koto-library-page {
    gap: 38px;
  }

  .koto-product-grid,
  .koto-route-grid,
  .koto-practical-grid,
  .koto-function-grid,
  .koto-purpose-results {
    grid-template-columns: 1fr;
  }

  .koto-library-section__heading {
    display: block;
  }

  .koto-reference-entry {
    grid-template-columns: auto minmax(0, 1fr);
    padding: 18px;
  }

  .koto-reference-entry__count {
    grid-column: 2;
  }
}

@media (max-width: 480px) {
  .koto-product-card {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .koto-product-card__arrow {
    grid-column: 2;
  }

  .koto-reference-entry__mark {
    width: 44px;
    height: 44px;
    font-size: 1.1rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .koto-product-card,
  .koto-route-card,
  .koto-reference-entry,
  .koto-practical-card > a,
  .koto-function-card > a,
  .koto-purpose-result > a {
    transition: none !important;
  }
}