@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
*/
 
/************************************
** 子テーマ用のスタイルを書く
************************************/
 
/* ============================================================
   カラー変数
   ============================================================ */
:root {
  --color-navy:   #1a4f8a;
  --color-blue:   #2d7dd2;
  --color-white:  #ffffff;
  --color-gold:   #f0a500;
  --color-bg:     #eaf2fc;       /* ← ブランドカラーの水色背景 */
  --color-text:   #2a2a2a;
  --color-border: #c8d8ee;
  --radius:       10px;
  --shadow:       0 2px 14px rgba(26, 79, 138, 0.09);
  --shadow-hover: 0 10px 28px rgba(26, 79, 138, 0.18);
  --transition:   0.22s ease;
}
 
/* ============================================================
   1. ヘッダー
   ============================================================ */
#header {
  background: linear-gradient(135deg, #0b2d5a 0%, #1a4f8a 50%, #2d7dd2 100%) !important;
  padding: 22px 0 20px !important;
  box-shadow: 0 4px 16px rgba(11, 45, 90, 0.40) !important;
  position: relative;
}
 
/* ゴールドのアクセントライン */
#header::after {
  content: "";
  display: block;
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: linear-gradient(90deg, #c87d00, var(--color-gold), #ffd166, var(--color-gold), #c87d00);
}
 
#header .site-name-text,
#header .header-logo-text .site-name-text {
  color: #ffffff !important;
  font-size: 1.8rem !important;
  font-weight: 800 !important;
  letter-spacing: 0.05em !important;
  text-shadow: 0 2px 8px rgba(0,0,0,0.30) !important;
}
 
#header .site-name-text a {
  color: #ffffff !important;
  text-decoration: none !important;
}
 
#header .tagline,
#header .site-description-text {
  color: rgba(255, 255, 255, 0.85) !important;
  font-size: 0.85rem !important;
  margin-top: 5px !important;
  letter-spacing: 0.05em !important;
}
 
/* ============================================================
   グローバルナビ
   ============================================================ */
#navi .navi-in > ul > li > a {
  color: rgba(255,255,255,0.9) !important;
  background: transparent !important;
  font-weight: 600;
  font-size: 0.9rem;
  padding: 10px 18px;
  transition: background var(--transition), color var(--transition);
  border-radius: 6px;
}
 
#navi .navi-in > ul > li > a:hover,
#navi .navi-in > ul > li.current-menu-item > a {
  background: rgba(255, 255, 255, 0.18) !important;
  color: var(--color-gold) !important;
}
 
/* ============================================================
   全体背景
   ============================================================ */
body {
  background-color: var(--color-bg) !important;
  color: var(--color-text);
}
 
#container,
#main,
#contents,
.content-in {
  background-color: var(--color-bg) !important;
}
 
/* メインコンテンツエリアを白カードに */
#main article,
.entry-content-wrap,
.article-body-wrap {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 32px 36px;
  margin-bottom: 24px;
}
 
#main {
  padding: 30px 0;
}
 
/* ============================================================
   2. カード型記事一覧
   ============================================================ */
.card-wrap,
.entry-card-wrap,
.a-wrap {
  background: var(--color-white) !important;
  border: none !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow) !important;
  transition: transform var(--transition), box-shadow var(--transition) !important;
  overflow: hidden !important;
  text-decoration: none !important;
}
 
.card-wrap:hover,
.entry-card-wrap:hover,
.a-wrap:hover {
  transform: translateY(-6px) !important;
  box-shadow: var(--shadow-hover) !important;
}
 
.card-wrap .card-thumb img,
.entry-card-wrap .entry-card-thumb img,
.a-wrap .card-thumb img {
  width: 100% !important;
  height: 185px !important;
  object-fit: cover !important;
  display: block !important;
  transition: transform 0.35s ease !important;
}
 
.card-wrap:hover .card-thumb img,
.entry-card-wrap:hover .entry-card-thumb img {
  transform: scale(1.05) !important;
}
 
.card-wrap .card-body,
.entry-card-wrap .entry-card-content {
  padding: 14px 18px 20px !important;
}
 
.card-wrap .card-title,
.entry-card-wrap .entry-card-title {
  font-size: 0.96rem !important;
  font-weight: 700 !important;
  color: var(--color-navy) !important;
  line-height: 1.6 !important;
  margin-bottom: 8px !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 2 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}
 
.card-wrap .card-content,
.entry-card-wrap .entry-card-snippet {
  font-size: 0.82rem !important;
  color: #777 !important;
  line-height: 1.65 !important;
  display: -webkit-box !important;
  -webkit-line-clamp: 3 !important;
  -webkit-box-orient: vertical !important;
  overflow: hidden !important;
}
 
#main .card-entry-row,
#main .post-list.card-style {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr) !important;
  gap: 22px !important;
}
 
/* ============================================================
   3. 見出しデザイン（Cocoonデフォルトを完全上書き）
   ============================================================ */
 
/* H2：メインセクション見出し ― 白背景＋ネイビー左ボーダー */
.entry-content h2,
.article h2,
.entry-content .wp-block-heading.has-h-2-font-size {
  position: relative !important;
  font-size: 1.22rem !important;
  font-weight: 800 !important;
  color: var(--color-navy) !important;
  background: var(--color-white) !important;
  border: none !important;
  border-left: 6px solid var(--color-navy) !important;
  border-bottom: none !important;
  border-radius: 0 8px 8px 0 !important;
  padding: 14px 20px 14px 20px !important;
  margin: 2.2rem 0 1.1rem !important;
  line-height: 1.5 !important;
  box-shadow: 0 2px 10px rgba(26,79,138,0.08) !important;
}
 
/* H2 上部のゴールドアクセント */
.entry-content h2::before,
.article h2::before {
  content: "" !important;
  display: block !important;
  position: absolute !important;
  left: -6px !important;
  top: 0 !important;
  width: 6px !important;
  height: 45% !important;
  background: var(--color-gold) !important;
  border-radius: 0 !important;
}
 
/* H2 右端のゴールドドット */
.entry-content h2::after,
.article h2::after {
  content: "" !important;
  display: inline-block !important;
  width: 8px !important;
  height: 8px !important;
  background: var(--color-gold) !important;
  border-radius: 50% !important;
  margin-left: 10px !important;
  vertical-align: middle !important;
  flex-shrink: 0 !important;
  position: static !important;
}
 
/* H3：サブセクション ― ゴールド下線＋ブルーテキスト */
.entry-content h3,
.article h3 {
  font-size: 1.08rem !important;
  font-weight: 700 !important;
  color: var(--color-blue) !important;
  background: none !important;
  border: none !important;
  border-left: none !important;
  border-bottom: none !important;
  padding: 0 0 8px 14px !important;
  margin: 2rem 0 1rem !important;
  line-height: 1.55 !important;
  position: relative !important;
  box-shadow: none !important;
}
 
/* H3 左の縦線（細め） */
.entry-content h3::before,
.article h3::before {
  content: "" !important;
  display: block !important;
  position: absolute !important;
  left: 0 !important;
  top: 0 !important;
  width: 4px !important;
  height: 100% !important;
  background: linear-gradient(180deg, var(--color-gold) 0%, var(--color-blue) 100%) !important;
  border-radius: 2px !important;
}
 
/* H3 下線 */
.entry-content h3::after,
.article h3::after {
  content: "" !important;
  display: block !important;
  position: absolute !important;
  bottom: 0 !important;
  left: 0 !important;
  width: 100% !important;
  height: 1px !important;
  background: linear-gradient(90deg, var(--color-blue) 0%, transparent 80%) !important;
  margin-top: 0 !important;
  border-radius: 0 !important;
}
 
/* H4：細かい区分け ― シンプル */
.entry-content h4,
.article h4 {
  font-size: 1rem !important;
  font-weight: 700 !important;
  color: var(--color-navy) !important;
  background: rgba(26,79,138,0.05) !important;
  border: none !important;
  border-left: 3px solid var(--color-gold) !important;
  padding: 8px 14px !important;
  margin: 1.5rem 0 0.7rem !important;
  border-radius: 0 6px 6px 0 !important;
}
 
/* ============================================================
   4. 装飾ボックス
   ============================================================ */
.box-point,
.box-caution,
.box-summary {
  position: relative;
  border-radius: var(--radius);
  padding: 20px 22px 18px;
  margin: 1.8rem 0;
  line-height: 1.8;
  font-size: 0.94rem;
}
 
.box-point::before,
.box-caution::before,
.box-summary::before {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  margin-bottom: 10px;
  padding: 3px 12px;
  border-radius: 20px;
  width: auto;
}
 
/* ポイントボックス（青系） */
.box-point {
  background: linear-gradient(135deg, #e4f0ff 0%, #f0f7ff 100%);
  border: 1px solid #b8d4f0;
  border-left: 5px solid var(--color-blue);
  color: #1a3a5c;
}
 
.box-point::before {
  content: "✦ POINT";
  background: var(--color-blue);
  color: var(--color-white);
}
 
/* 注意ボックス（赤系） */
.box-caution {
  background: linear-gradient(135deg, #fff0f0 0%, #fff8f8 100%);
  border: 1px solid #f0c0c0;
  border-left: 5px solid #e05252;
  color: #6b1a1a;
}
 
.box-caution::before {
  content: "⚠ 注意";
  background: #e05252;
  color: var(--color-white);
}
 
/* まとめボックス（緑系） */
.box-summary {
  background: linear-gradient(135deg, #e8faf2 0%, #f4fdf9 100%);
  border: 1px solid #a8dfc4;
  border-left: 5px solid #2eae74;
  color: #1a4a32;
}
 
.box-summary::before {
  content: "✔ まとめ";
  background: #2eae74;
  color: var(--color-white);
}
 
/* ============================================================
   5. プロフィール欄
   ============================================================ */
.author-box,
.author-widget,
#sidebar .profile-widget,
.widget-profile {
  background: linear-gradient(135deg, #ffffff 0%, #f0f6ff 100%);
  border: 2px solid var(--color-navy);
  border-radius: var(--radius);
  padding: 24px 22px;
  box-shadow: var(--shadow);
  margin-bottom: 24px;
  position: relative;
  overflow: hidden;
}
 
.author-box::after,
.profile-widget::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 80px;
  height: 80px;
  background: rgba(240,165,0,0.08);
  border-radius: 0 0 0 80px;
}
 
/* 信頼バッジ */
.author-box::before,
.profile-widget::before {
  content: "✔ 受験指導 累計100名以上";
  display: block;
  background: linear-gradient(90deg, var(--color-navy), #2d5fa0);
  color: var(--color-gold);
  font-size: 0.72rem;
  font-weight: 700;
  text-align: center;
  padding: 6px 12px;
  border-radius: 6px;
  margin-bottom: 16px;
  letter-spacing: 0.05em;
}
 
/* プロフィール画像（丸枠） */
.author-box .author-thumb img,
.author-widget .author-thumb img,
.profile-widget .author-thumb img,
.widget-profile img {
  border-radius: 50% !important;
  border: 3px solid var(--color-navy) !important;
  outline: 3px solid rgba(240,165,0,0.4) !important;
  width: 90px !important;
  height: 90px !important;
  object-fit: cover !important;
  display: block !important;
  margin: 0 auto 14px !important;
  box-shadow: 0 4px 12px rgba(26,79,138,0.22) !important;
}
 
.author-box .author-name,
.author-widget .author-name,
.profile-widget .author-name {
  font-size: 1.02rem !important;
  font-weight: 700 !important;
  color: var(--color-navy) !important;
  text-align: center !important;
  margin-bottom: 4px !important;
}
 
.author-box .author-content,
.author-widget .author-content,
.profile-widget .author-content,
.profile-widget .profile-text {
  font-size: 0.83rem;
  color: #555;
  line-height: 1.8;
  text-align: left;
}
 
/* ============================================================
   サイドバー
   ============================================================ */
#sidebar .widget {
  background: var(--color-white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 18px 16px;
  margin-bottom: 22px;
}
 
#sidebar .widget-title,
#sidebar .widgettitle {
  font-size: 0.93rem;
  font-weight: 700;
  color: var(--color-white);
  background: linear-gradient(90deg, var(--color-navy), var(--color-blue));
  margin: -18px -16px 16px;
  padding: 11px 16px;
  border-radius: var(--radius) var(--radius) 0 0;
  letter-spacing: 0.04em;
}
 
/* ============================================================
   CTAボタン
   ============================================================ */
.cta-button,
.btn-contact,
a[href*="/contact"] {
  display: inline-block;
  background: linear-gradient(135deg, #f5b400, var(--color-gold), #d08a00);
  color: var(--color-white) !important;
  font-weight: 800;
  font-size: 1rem;
  padding: 15px 40px;
  border-radius: 32px;
  text-decoration: none !important;
  box-shadow: 0 5px 18px rgba(240,165,0,0.40);
  transition: transform var(--transition), box-shadow var(--transition);
  letter-spacing: 0.06em;
}
 
.cta-button:hover,
.btn-contact:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 26px rgba(240,165,0,0.50);
}
 
/* ============================================================
   記事本文
   ============================================================ */
.entry-content,
.article-body {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--color-text);
}
 
.entry-content a {
  color: var(--color-blue);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}
 
.entry-content a:hover {
  color: var(--color-navy);
}
 
/* テーブル */
.entry-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.6rem 0;
  font-size: 0.9rem;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}
 
.entry-content table th {
  background: linear-gradient(90deg, var(--color-navy), #1e5fa0);
  color: var(--color-white);
  padding: 11px 16px;
  text-align: left;
  font-weight: 700;
  font-size: 0.88rem;
}
 
.entry-content table td {
  padding: 10px 16px;
  border-bottom: 1px solid #dde8f4;
}
 
.entry-content table tr:nth-child(even) td {
  background: rgba(26, 79, 138, 0.04);
}
 
.entry-content table tr:last-child td {
  border-bottom: none;
}
 
/* ============================================================
   フッター
   ============================================================ */
#footer {
  background: linear-gradient(135deg, #0b2d5a 0%, #1a4f8a 100%);
  color: rgba(255,255,255,0.75);
  font-size: 0.82rem;
  padding: 32px 0 20px;
  margin-top: 48px;
}
 
#footer a {
  color: rgba(255,255,255,0.65);
  text-decoration: none;
  transition: color var(--transition);
}
 
#footer a:hover {
  color: var(--color-gold);
}
 
#footer .footer-copyright {
  color: rgba(255,255,255,0.40);
  font-size: 0.74rem;
  margin-top: 16px;
  text-align: center;
}
 
/************************************
** レスポンシブデザイン用のメディアクエリ
************************************/
 
/*1023px以下*/
@media screen and (max-width: 1023px){
  #main .card-entry-row,
  #main .post-list.card-style {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }
 
  #header .site-name-text {
    font-size: 1.5rem !important;
  }
}
 
/*834px以下*/
@media screen and (max-width: 834px){
  #sidebar,
  #sub {
    display: none !important;
  }
 
  #main,
  #content,
  #primary {
    width: 100% !important;
    padding: 12px !important;
  }
 
  #main .card-entry-row,
  #main .post-list.card-style {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
 
  #header .site-name-text,
  #header .header-logo-text .site-name-text {
    font-size: 1.35rem !important;
  }
 
  .entry-content h2,
  .article h2 {
    font-size: 1.08rem !important;
    padding: 12px 14px 12px 16px !important;
  }
 
  .entry-content h3,
  .article h3 {
    font-size: 0.98rem !important;
  }
 
  #main article,
  .entry-content-wrap {
    padding: 20px 18px !important;
  }
 
  .entry-content table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}
 
/*480px以下*/
@media screen and (max-width: 480px){
  .entry-content,
  .article-body {
    font-size: 0.94rem;
    line-height: 1.85;
  }
 
  .cta-button,
  .btn-contact {
    width: 100%;
    text-align: center;
    padding: 15px 20px;
    font-size: 0.95rem;
    box-sizing: border-box;
    display: block;
  }
 
  .author-box,
  .profile-widget {
    padding: 16px 14px;
  }
 
  .entry-content h2,
  .article h2 {
    font-size: 1.02rem !important;
  }
}