@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
*/

/* ===== Google Fonts ===== */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700&family=Inter:wght@400;600;700;900&display=swap');

/* ===== CSS Variables ===== */
:root {
  --clr-bg: #f0f2f5;
  --clr-surface: #ffffff;
  --clr-header: #0d1b2a;
  --clr-header-2: #0a2540;
  --clr-green: #1db954;
  --clr-green-dark: #16a145;
  --clr-green-light: #e8f5e9;
  --clr-blue: #00b4d8;
  --clr-accent: #0066cc;
  --clr-text: #1a1a2e;
  --clr-muted: #6b7280;
  --clr-border: #e5e7eb;
  --clr-footer: #07111f;
  --radius: 12px;
  --shadow: 0 2px 16px rgba(0,0,0,0.07);
  --shadow-hover: 0 10px 32px rgba(0,0,0,0.14);
  --transition: 0.25s ease;
}

/* ===== Global Reset ===== */
body {
  font-family: 'Noto Sans JP', 'Inter', sans-serif;
  background-color: var(--clr-bg);
  color: var(--clr-text);
  font-size: 16px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

a { transition: color var(--transition); }

/* ===== Header ===== */
#header,
.site-header {
  background: linear-gradient(135deg, var(--clr-header) 0%, var(--clr-header-2) 100%) !important;
  border-bottom: 3px solid var(--clr-green) !important;
  padding: 0 !important;
  box-shadow: 0 4px 24px rgba(0,0,0,0.35) !important;
}

#header-in,
.header-in {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 28px !important;
}

#site-name,
.site-name {
  font-family: 'Inter', 'Noto Sans JP', sans-serif;
  font-weight: 900;
}

#site-name a,
.site-name a {
  color: #ffffff !important;
  text-decoration: none !important;
  font-size: 1.55rem;
}

#site-description,
.site-description {
  color: var(--clr-green) !important;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-top: 5px;
}

/* ===== Navigation ===== */
#navi,
.navi {
  background: #0a1628 !important;
  border-top: 1px solid rgba(29,185,84,0.15) !important;
}

#navi-in,
.navi-in {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 28px;
}

.navi-in > ul > li > a,
#navi ul li a {
  color: rgba(255,255,255,0.82) !important;
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  padding: 14px 20px !important;
  transition: color var(--transition), background var(--transition) !important;
}

.navi-in > ul > li > a:hover,
#navi ul li a:hover {
  color: var(--clr-green) !important;
  background: rgba(29,185,84,0.09) !important;
  text-decoration: none !important;
}

.navi-in > ul > li.current-menu-item > a,
.navi-in > ul > li.current_page_item > a {
  color: var(--clr-green) !important;
}

/* ===== Hero Section（JS injection で #sai-hero として挿入） ===== */
#sai-hero {
  background: linear-gradient(135deg, #0a1628 0%, #0d2137 40%, #0a2540 100%);
  border-bottom: 4px solid var(--clr-green);
  padding: 52px 28px 44px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

#sai-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 60% 60% at 20% 50%, rgba(29,185,84,0.07) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 80% 30%, rgba(0,180,216,0.06) 0%, transparent 70%);
  pointer-events: none;
}

.sai-hero-inner {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}

.sai-hero-badge {
  display: inline-block;
  background: rgba(29,185,84,0.15);
  color: var(--clr-green);
  border: 1px solid rgba(29,185,84,0.4);
  border-radius: 100px;
  padding: 5px 20px;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.sai-hero-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 2rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.45;
  margin: 0 0 14px;
}

.sai-hero-title span {
  color: var(--clr-green);
}

.sai-hero-sub {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.65);
  margin: 0 0 22px;
  letter-spacing: 0.04em;
}

.sai-hero-tags {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
}

.sai-hero-tags span {
  background: rgba(255,255,255,0.07);
  color: rgba(255,255,255,0.75);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 100px;
  padding: 4px 14px;
  font-size: 0.78rem;
  font-weight: 500;
}

.sai-hero-stats {
  display: flex;
  justify-content: center;
  gap: 36px;
}

.sai-hero-stats .stat {
  text-align: center;
}

.sai-hero-stats .stat strong {
  display: block;
  font-family: 'Inter', sans-serif;
  font-size: 1.7rem;
  font-weight: 900;
  color: #ffffff;
  line-height: 1.1;
}

.sai-hero-stats .stat strong small {
  font-size: 1rem;
  font-weight: 600;
  color: var(--clr-green);
}

.sai-hero-stats .stat span {
  display: block;
  font-size: 0.72rem;
  color: rgba(255,255,255,0.5);
  margin-top: 4px;
  letter-spacing: 0.06em;
}

/* ===== Main Layout ===== */
#wrap,
.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

#content,
.content {
  padding-top: 36px;
}

/* ===== Post Cards（Cocoon実クラス名） ===== */
.entry-card-wrap,
.a-wrap {
  background: var(--clr-surface) !important;
  border-radius: var(--radius) !important;
  box-shadow: var(--shadow) !important;
  overflow: hidden !important;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition) !important;
  border: 1.5px solid var(--clr-border) !important;
}

.entry-card-wrap:hover,
.a-wrap:hover {
  transform: translateY(-5px) !important;
  box-shadow: var(--shadow-hover) !important;
  border-color: var(--clr-green) !important;
}

/* 最初のカード（フィーチャード）*/
.front-top-page .list > .entry-card-wrap:first-child,
.front-top-page .list > .a-wrap:first-child {
  border-color: var(--clr-green) !important;
  position: relative;
}

.front-top-page .list > .entry-card-wrap:first-child::before,
.front-top-page .list > .a-wrap:first-child::before {
  content: '✦ PICKUP';
  position: absolute;
  top: 12px;
  right: 12px;
  background: var(--clr-green);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  padding: 3px 10px;
  border-radius: 100px;
  z-index: 10;
}

/* サムネイル */
.entry-card-thumb,
.card-thumb,
.e-card-thumb {
  overflow: hidden;
}

.entry-card-thumb img,
.card-thumb img,
.e-card-thumb img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  display: block;
  transition: transform 0.45s ease !important;
}

.entry-card-wrap:hover .entry-card-thumb img,
.a-wrap:hover .card-thumb img {
  transform: scale(1.06) !important;
}

/* カードコンテンツ */
.entry-card-content,
.card-content,
.e-card-content {
  padding: 16px 20px 20px !important;
}

/* カードタイトル */
.entry-card-title,
.card-title,
.e-card-title {
  font-family: 'Noto Sans JP', sans-serif !important;
  font-size: 0.97rem !important;
  font-weight: 700 !important;
  line-height: 1.6 !important;
  color: var(--clr-text) !important;
  margin-bottom: 8px !important;
  transition: color var(--transition);
}

.entry-card-wrap:hover .entry-card-title,
.a-wrap:hover .card-title {
  color: var(--clr-green) !important;
}

/* カード抜粋 */
.entry-card-snippet,
.card-snippet,
.e-card-snippet {
  font-size: 0.81rem !important;
  color: var(--clr-muted) !important;
  line-height: 1.65 !important;
}

/* ===== カテゴリラベル ===== */
.cat-label {
  font-size: 0.66rem !important;
  font-weight: 700 !important;
  letter-spacing: 0.05em !important;
  padding: 3px 10px !important;
  border-radius: 4px !important;
  text-transform: uppercase;
  color: #fff !important;
}

/* カテゴリ別カラー */
.cat-label-1  { background: #1db954 !important; }
.cat-label-2  { background: #00b4d8 !important; }
.cat-label-3  { background: #7c4dff !important; }
.cat-label-4  { background: #ff6d00 !important; }
.cat-label-5  { background: #e91e63 !important; }
.cat-label-6  { background: #0066cc !important; }
.cat-label-7  { background: #009688 !important; }
.cat-label-8  { background: #f44336 !important; }
.cat-label-9  { background: #ff9800 !important; }
.cat-label-10 { background: #607d8b !important; }
.cat-label-11 { background: #795548 !important; }

/* ===== 記事一覧グリッド ===== */
.list.ect-entry-card,
.front-page-type-index {
  gap: 22px !important;
}

/* ===== 記事単体ページ ===== */
.entry-title {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: 1.8rem;
  font-weight: 700;
  line-height: 1.45;
  color: var(--clr-text);
  padding-bottom: 18px;
  border-bottom: 3px solid var(--clr-green);
  margin-bottom: 30px;
}

.entry-content {
  font-size: 1rem;
  line-height: 1.9;
  color: #2a2a2a;
}

.entry-content h2 {
  font-size: 1.32rem;
  font-weight: 700;
  color: var(--clr-text);
  background: linear-gradient(to right, var(--clr-green-light), #f9fff9);
  border-left: 4px solid var(--clr-green);
  padding: 14px 20px;
  margin: 44px 0 22px;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.entry-content h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--clr-text);
  border-left: 3px solid var(--clr-blue);
  padding: 6px 16px;
  margin: 34px 0 16px;
}

.entry-content h4 {
  font-size: 1rem;
  font-weight: 700;
  color: var(--clr-muted);
  margin: 26px 0 10px;
}

.entry-content a {
  color: var(--clr-green-dark);
  text-decoration-color: rgba(29,185,84,0.35);
}

.entry-content a:hover {
  color: var(--clr-green);
}

.entry-content p { margin-bottom: 1.45em; }

.entry-content ul,
.entry-content ol {
  padding-left: 1.5em;
  margin-bottom: 1.45em;
}

.entry-content li { margin-bottom: 0.45em; }

/* ===== Sidebar ===== */
.widget {
  background: var(--clr-surface);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 22px;
  margin-bottom: 24px;
  border: 1.5px solid var(--clr-border);
}

.widget-title,
.widgettitle {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--clr-green-dark);
  border-bottom: 2px solid var(--clr-green);
  padding-bottom: 10px;
  margin-bottom: 16px;
}

/* ===== Buttons ===== */
.btn,
.more-btn,
button[type="submit"],
input[type="submit"] {
  background: var(--clr-green) !important;
  color: #fff !important;
  border: none !important;
  border-radius: 8px !important;
  font-weight: 700 !important;
  padding: 12px 28px !important;
  font-size: 0.9rem !important;
  cursor: pointer;
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition) !important;
  box-shadow: 0 3px 12px rgba(29,185,84,0.28) !important;
}

.btn:hover,
.more-btn:hover,
button[type="submit"]:hover,
input[type="submit"]:hover {
  background: var(--clr-green-dark) !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 20px rgba(29,185,84,0.38) !important;
}

/* ===== Pagination ===== */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 6px;
  margin: 44px 0;
}

.pagination a,
.pagination .current {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  font-weight: 700;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.pagination a {
  background: var(--clr-surface);
  color: var(--clr-text);
  border: 1.5px solid var(--clr-border);
}

.pagination a:hover,
.pagination .current {
  background: var(--clr-green);
  color: #fff !important;
  border-color: var(--clr-green);
  text-decoration: none;
}

/* ===== Footer ===== */
#footer,
.site-footer {
  background: var(--clr-footer) !important;
  color: rgba(255,255,255,0.65);
  padding: 44px 28px 22px !important;
  margin-top: 64px;
  border-top: 3px solid var(--clr-green) !important;
}

#footer a,
.site-footer a {
  color: var(--clr-green) !important;
}

#footer a:hover,
.site-footer a:hover {
  color: #fff !important;
}

.footer-copy,
#copyright {
  text-align: center;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.35);
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}

/* ===== Breadcrumb ===== */
.breadcrumb {
  background: transparent !important;
  font-size: 0.78rem;
  color: var(--clr-muted);
  padding: 10px 0;
}

.breadcrumb a { color: var(--clr-green-dark) !important; }

/* ===== Article meta ===== */
.article-date,
.update-date,
.post-date,
.date {
  color: var(--clr-muted);
  font-size: 0.8rem;
}

/* ===== TOC ===== */
.toc {
  background: #f6fff8;
  border: 1.5px solid #c8e6c9;
  border-radius: var(--radius);
  padding: 22px 26px;
  margin: 34px 0;
}

.toc-title {
  font-weight: 700;
  color: var(--clr-green-dark);
  font-size: 0.88rem;
  margin-bottom: 12px;
}

.toc a { color: var(--clr-text) !important; font-size: 0.87rem; }
.toc a:hover { color: var(--clr-green) !important; }

/* ===== Responsive ===== */
@media screen and (max-width: 1023px) {
  .entry-title { font-size: 1.5rem; }
  #sai-hero { padding: 38px 20px 32px; }
  .sai-hero-title { font-size: 1.55rem; }
  .sai-hero-stats { gap: 24px; }
}

@media screen and (max-width: 834px) {
  .entry-card-thumb img,
  .card-thumb img { height: 160px; }
  .entry-title { font-size: 1.3rem; }
  .entry-content h2 { font-size: 1.18rem; }
  .sai-hero-stats .stat strong { font-size: 1.35rem; }
}

@media screen and (max-width: 480px) {
  #site-name a { font-size: 1.2rem; }
  .entry-title { font-size: 1.12rem; }
  .entry-content { font-size: 0.95rem; }
  .sai-hero-title { font-size: 1.3rem; }
  .sai-hero-stats { gap: 18px; }
  .sai-hero-stats .stat strong { font-size: 1.2rem; }
}