/*!
Theme Name: Cocoon Child
Template: cocoon-master
Description: 404 FOUND — バグの向こうに何かいる（蝋燭の夜）
*/

/* ==========================================================================
   1. Design Tokens
   ========================================================================== */

:root {
  --bg: #171310;
  --bg-card: #221b13;
  --ink: #ece4d4;
  --ink-sub: #b3a891;
  --ink-muted: #8a8074;
  --accent: #e39a3b;
  --line-strong: rgba(227, 154, 59, .28);
  --line-weak: rgba(236, 228, 212, .12);
  --font-serif: 'Shippori Mincho', 'Hiragino Mincho ProN', 'Yu Mincho', serif;
  --font-main: 'Noto Sans JP', 'Hiragino Kaku Gothic ProN', sans-serif;
  --font-code: 'Source Code Pro', 'Courier New', monospace;
  --max-width: 1000px;
  --content-width: 680px;
}

/* ==========================================================================
   2. Base
   ========================================================================== */

body:not(.wp-admin) {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-main);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body:not(.wp-admin) *,
body:not(.wp-admin) *::before,
body:not(.wp-admin) *::after {
  box-sizing: border-box;
}

body:not(.wp-admin) a {
  color: var(--accent);
  transition: color .2s;
}

body:not(.wp-admin) a:hover {
  color: #f0b56a;
}

body:not(.wp-admin) img {
  max-width: 100%;
  height: auto;
}

/* 横オーバーフロー根治（htmlはbody配下にスコープできないため例外的に素のセレクタ。管理画面では子テーマCSS自体が読み込まれない） */
html, body {
  overflow-x: clip;
}

/* ==========================================================================
   3. Header / Navigation
   ========================================================================== */

body:not(.wp-admin) #header,
body:not(.wp-admin) .header {
  background: var(--bg);
  border-bottom: 1px solid var(--line-strong);
}

/* ヘッダーロゴを白抜き版に差し替え */
body:not(.wp-admin) .logo-image img,
body:not(.wp-admin) .logo-header img {
  content: url('images/404_yoko_cream.png');
  max-height: 56px;
  width: auto;
}

/* キャッチフレーズはヒーローで表現するためヘッダーでは非表示 */
body:not(.wp-admin) .tagline {
  display: none;
}

body:not(.wp-admin) .header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

body:not(.wp-admin) .navi,
body:not(.wp-admin) #navi {
  background: var(--bg);
  border-bottom: 1px solid var(--line-weak);
}

body:not(.wp-admin) .navi-in a {
  color: var(--ink-sub);
  text-decoration: none;
  font-size: 14px;
  letter-spacing: .04em;
  transition: color .2s;
}

body:not(.wp-admin) .navi-in a:hover {
  color: var(--accent);
  background: transparent;
}

/* ==========================================================================
   4. Hero (front page)
   ========================================================================== */

body:not(.wp-admin) .hero404 {
  text-align: center;
  padding: 72px 24px 60px;
  background: radial-gradient(ellipse 55% 75% at 50% 118%, rgba(227, 154, 59, .13), transparent 70%);
  border-bottom: 1px solid var(--line-weak);
}

body:not(.wp-admin) .hero404__icon {
  height: 76px;
  width: auto;
  margin-bottom: 20px;
}

body:not(.wp-admin) .hero404__title {
  font-family: var(--font-serif);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: .1em;
  line-height: 1.5;
  color: var(--ink);
  margin: 0;
}

body:not(.wp-admin) .hero404__title span {
  color: var(--accent);
}

body:not(.wp-admin) .hero404__sub {
  font-size: 13.5px;
  color: var(--ink-muted);
  letter-spacing: .08em;
  margin: 14px 0 0;
}

/* ==========================================================================
   5. Content Feed (front page lists)
   ========================================================================== */

body:not(.wp-admin) .content-feed {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 24px 24px 48px;
}

body:not(.wp-admin) .feed-section {
  margin-bottom: 40px;
}

body:not(.wp-admin) .feed-section__head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 10px;
}

body:not(.wp-admin) .feed-section__title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--ink);
  margin: 0;
}

body:not(.wp-admin) .feed-section__more {
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
}

body:not(.wp-admin) .article-list {
  display: block;
}

body:not(.wp-admin) .article-row {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line-weak);
  text-decoration: none;
  color: var(--ink);
}

body:not(.wp-admin) .article-row__thumb {
  width: 112px;
  height: 72px;
  flex: none;
  background: var(--bg-card);
  border-radius: 6px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

body:not(.wp-admin) .article-row__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

body:not(.wp-admin) .article-row__thumb img.article-row__ghost {
  width: auto;
  height: 40px;
  object-fit: contain;
  opacity: .75;
}

body:not(.wp-admin) .article-row__body {
  min-width: 0;
}

body:not(.wp-admin) .article-row__title {
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.55;
  margin: 0;
  overflow-wrap: anywhere;
  transition: color .2s;
}

body:not(.wp-admin) .article-row:hover .article-row__title {
  color: var(--accent);
}

body:not(.wp-admin) .article-row__meta {
  font-size: 11.5px;
  color: var(--ink-muted);
  margin: 6px 0 0;
  display: flex;
  gap: 10px;
}

body:not(.wp-admin) .article-row__cat {
  color: var(--accent);
}

/* ==========================================================================
   6. Profile Box (front page)
   ========================================================================== */

body:not(.wp-admin) .fofnd-profile {
  margin: 8px 0 40px;
}

body:not(.wp-admin) .fofnd-profile__inner {
  display: flex;
  gap: 18px;
  align-items: center;
  border: 1px solid rgba(227, 154, 59, .22);
  border-radius: 10px;
  padding: 20px 22px;
  background: rgba(227, 154, 59, .045);
}

body:not(.wp-admin) .fofnd-profile__avatar img {
  height: 52px;
  width: auto;
}

body:not(.wp-admin) .fofnd-profile__body {
  flex: 1;
  min-width: 0;
}

body:not(.wp-admin) .fofnd-profile__label {
  font-size: 10px;
  letter-spacing: .2em;
  color: var(--ink-muted);
}

body:not(.wp-admin) .fofnd-profile__name {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .06em;
  margin: 4px 0 0;
}

body:not(.wp-admin) .fofnd-profile__name span {
  font-size: 11px;
  color: var(--ink-muted);
  margin-left: 8px;
}

body:not(.wp-admin) .fofnd-profile__bio {
  font-size: 12.5px;
  color: var(--ink-sub);
  line-height: 1.8;
  margin: 6px 0 0;
  overflow-wrap: anywhere;
}

body:not(.wp-admin) .fofnd-profile__link {
  display: inline-block;
  font-size: 12px;
  color: var(--accent);
  text-decoration: none;
  margin-top: 8px;
}

/* ==========================================================================
   7. Article Page
   ========================================================================== */

body:not(.wp-admin) .wrap,
body:not(.wp-admin) #content,
body:not(.wp-admin) #main,
body:not(.wp-admin) .content,
body:not(.wp-admin) .main {
  background: var(--bg);
  color: var(--ink);
}

body:not(.wp-admin) .entry-title {
  font-family: var(--font-serif);
  letter-spacing: .04em;
  line-height: 1.6;
  overflow-wrap: anywhere;
}

body:not(.wp-admin) .entry-content {
  color: var(--ink);
  font-size: 17px;
  line-height: 1.9;
  overflow-wrap: anywhere;
}

body:not(.wp-admin) .article h2 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--ink);
  font-size: 1.4em;
  background: none;
  border: none;
  border-bottom: 1px solid var(--line-strong);
  padding: 0 0 10px;
  margin-top: 2.2em;
  margin-bottom: 1em;
  letter-spacing: .05em;
}

body:not(.wp-admin) .article h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  color: var(--ink);
  border-left: 3px solid var(--accent);
  border-bottom: none;
  padding: 2px 0 2px 12px;
  margin-top: 1.8em;
  margin-bottom: .8em;
  letter-spacing: .04em;
}

body:not(.wp-admin) .article h4,
body:not(.wp-admin) .article h5,
body:not(.wp-admin) .article h6 {
  color: var(--ink);
  margin-top: 1.5em;
  margin-bottom: .6em;
}

body:not(.wp-admin) blockquote {
  background: var(--bg-card);
  border: none;
  border-left: 3px solid var(--accent);
  color: var(--ink-sub);
  padding: 16px 20px;
  margin: 1.5em 0;
  border-radius: 4px;
}

body:not(.wp-admin) blockquote p {
  color: var(--ink-sub);
}

body:not(.wp-admin) table {
  border-collapse: collapse;
  width: 100%;
  margin: 1.5em 0;
}

body:not(.wp-admin) table th,
body:not(.wp-admin) table td {
  border: 1px solid var(--line-weak);
  padding: 10px 14px;
  color: var(--ink);
}

body:not(.wp-admin) table th {
  background: var(--bg-card);
  color: var(--accent);
  font-weight: 700;
}

body:not(.wp-admin) table tr:nth-child(even) {
  background: rgba(34, 27, 19, .5);
}

body:not(.wp-admin) table tr:nth-child(odd) {
  background: var(--bg);
}

body:not(.wp-admin) pre {
  background: var(--bg-card);
  color: var(--ink);
  font-family: var(--font-code);
  padding: 16px 20px;
  border-radius: 6px;
  overflow-x: auto;
  margin: 1.5em 0;
  border: 1px solid var(--line-weak);
  line-height: 1.6;
}

body:not(.wp-admin) pre code {
  background: transparent;
  padding: 0;
  border-radius: 0;
  color: inherit;
  font-family: var(--font-code);
}

body:not(.wp-admin) code {
  background: rgba(227, 154, 59, .1);
  color: #f0b56a;
  padding: 2px 6px;
  border-radius: 3px;
  font-family: var(--font-code);
  font-size: .9em;
}

body:not(.wp-admin) .entry-content img {
  border-radius: 8px;
}

body:not(.wp-admin) .entry-content hr {
  border: none;
  border-top: 1px solid var(--line-weak);
  margin: 2em 0;
}

body:not(.wp-admin) .entry-content ul,
body:not(.wp-admin) .entry-content ol {
  color: var(--ink);
  padding-left: 1.5em;
  margin: 1em 0;
}

body:not(.wp-admin) .entry-content li {
  margin-bottom: .5em;
  line-height: 1.8;
}

/* ==========================================================================
   8. Cocoon Components
   ========================================================================== */

body:not(.wp-admin) .breadcrumb {
  background: var(--bg);
  color: var(--ink-muted);
  font-size: 12px;
  padding: 8px 0;
}

body:not(.wp-admin) .breadcrumb a {
  color: var(--ink-muted);
}

body:not(.wp-admin) .breadcrumb a:hover {
  color: var(--accent);
}

body:not(.wp-admin) .toc {
  background: var(--bg-card);
  border: 1px solid var(--line-weak);
  border-radius: 6px;
  padding: 20px;
  margin: 1.5em 0;
}

body:not(.wp-admin) .toc-title {
  font-family: var(--font-serif);
  color: var(--ink);
  font-weight: 600;
  letter-spacing: .1em;
  margin-bottom: 12px;
}

body:not(.wp-admin) .toc a {
  color: var(--ink-sub);
  text-decoration: none;
}

body:not(.wp-admin) .toc a:hover {
  color: var(--accent);
}

body:not(.wp-admin) .toc-list li {
  margin-bottom: 4px;
}

body:not(.wp-admin) .related-entries {
  background: var(--bg);
}

body:not(.wp-admin) .related-entry-card {
  background: var(--bg-card);
  border: 1px solid var(--line-weak);
  border-radius: 8px;
  overflow: hidden;
  transition: border-color .3s;
}

body:not(.wp-admin) .related-entry-card:hover {
  border-color: var(--line-strong);
}

body:not(.wp-admin) .related-entry-card-title {
  color: var(--ink);
}

body:not(.wp-admin) .cat-label,
body:not(.wp-admin) .related-entry-card .cat-label {
  background: var(--accent);
  color: #171310;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 3px;
  font-weight: 700;
}

body:not(.wp-admin) .author-box {
  background: var(--bg-card);
  border: 1px solid var(--line-weak);
  border-radius: 8px;
  padding: 20px;
  color: var(--ink);
}

body:not(.wp-admin) .author-box .author-name {
  font-family: var(--font-serif);
  color: var(--ink);
}

body:not(.wp-admin) .author-box .author-description {
  color: var(--ink-sub);
}

body:not(.wp-admin) .sns-share-buttons a,
body:not(.wp-admin) .sns-follow-buttons a {
  background: var(--bg-card);
  border: 1px solid var(--line-weak);
  color: var(--ink-sub);
  transition: all .2s;
}

body:not(.wp-admin) .sns-share-buttons a:hover,
body:not(.wp-admin) .sns-follow-buttons a:hover {
  border-color: var(--accent);
  color: var(--accent);
}

body:not(.wp-admin) .pagination {
  margin: 24px 0;
}

body:not(.wp-admin) .page-numbers {
  background: var(--bg-card);
  color: var(--ink-sub);
  border: 1px solid var(--line-weak);
  padding: 6px 12px;
  border-radius: 4px;
  text-decoration: none;
  transition: all .2s;
}

body:not(.wp-admin) .page-numbers:hover {
  border-color: var(--line-strong);
  color: var(--accent);
}

body:not(.wp-admin) .page-numbers.current {
  background: var(--accent);
  color: #171310;
  border-color: var(--accent);
}

body:not(.wp-admin) .tag-link {
  background: var(--bg-card);
  border: 1px solid var(--line-weak);
  color: var(--ink-sub);
  padding: 4px 10px;
  border-radius: 4px;
  text-decoration: none;
  font-size: 12px;
  transition: all .2s;
}

body:not(.wp-admin) .tag-link:hover {
  border-color: var(--accent);
  color: var(--accent);
}

body:not(.wp-admin) .comment-area {
  background: var(--bg);
  color: var(--ink);
}

body:not(.wp-admin) .comment-area input,
body:not(.wp-admin) .comment-area textarea,
body:not(.wp-admin) .search-box input {
  background: var(--bg-card);
  color: var(--ink);
  border: 1px solid var(--line-weak);
  border-radius: 4px;
  padding: 8px 12px;
}

body:not(.wp-admin) .comment-area input:focus,
body:not(.wp-admin) .comment-area textarea:focus,
body:not(.wp-admin) .search-box input:focus {
  border-color: var(--accent);
  outline: none;
}

/* ==========================================================================
   9. Footer
   ========================================================================== */

body:not(.wp-admin) .custom-footer {
  border-top: 1px solid var(--line-weak);
  padding: 32px 0;
  margin-top: 40px;
  background: var(--bg);
}

body:not(.wp-admin) .custom-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 24px;
}

body:not(.wp-admin) .custom-footer__heading {
  font-family: var(--font-serif);
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--ink-sub);
}

body:not(.wp-admin) .custom-footer ul {
  list-style: none;
  padding: 0;
  margin: 8px 0 0;
}

body:not(.wp-admin) .custom-footer li {
  margin-bottom: 6px;
}

body:not(.wp-admin) .custom-footer a {
  color: var(--ink-muted);
  text-decoration: none;
  font-size: 12px;
  transition: color .2s;
}

body:not(.wp-admin) .custom-footer a:hover {
  color: var(--accent);
}

body:not(.wp-admin) .custom-footer__sns {
  display: flex;
  gap: 16px;
}

body:not(.wp-admin) .custom-footer__bottom {
  max-width: var(--max-width);
  margin: 16px auto 0;
  padding: 16px 24px 0;
  border-top: 1px solid var(--line-weak);
  color: var(--ink-muted);
  font-size: 11px;
  text-align: center;
}

/* ==========================================================================
   10. 404 Page
   ========================================================================== */

body:not(.wp-admin) .page-404 {
  max-width: var(--content-width);
  margin: 0 auto;
  padding: 56px 24px 80px;
  text-align: center;
}

body:not(.wp-admin) .page-404__visual {
  max-width: 560px;
  width: 100%;
  border-radius: 10px;
  border: 1px solid var(--line-weak);
}

body:not(.wp-admin) .page-404__lead {
  font-family: var(--font-serif);
  font-size: 17px;
  letter-spacing: .08em;
  line-height: 2;
  color: var(--ink);
  margin: 28px 0 0;
}

body:not(.wp-admin) .page-404__home-link {
  margin-top: 28px;
  display: inline-block;
  color: var(--accent);
  border: 1px solid var(--line-strong);
  padding: 10px 28px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 13px;
  transition: all .2s;
}

body:not(.wp-admin) .page-404__home-link:hover {
  background: rgba(227, 154, 59, .08);
  border-color: var(--accent);
}

/* ==========================================================================
   11. Layout Overrides
   ========================================================================== */

body:not(.wp-admin) .sidebar,
body:not(.wp-admin) #sidebar {
  display: none;
}

body:not(.wp-admin) #content {
  max-width: 100%;
  margin: 0;
}

body:not(.wp-admin) .content-in {
  max-width: var(--max-width);
  margin: 0 auto;
}

body:not(.wp-admin) .footer {
  display: none;
}

body:not(.wp-admin) .full-width-top #main {
  padding: 0;
  margin: 0;
}

body:not(.wp-admin) .full-width-top .content-in {
  max-width: 100%;
}

/* --- Cocoon mobile fixed menu --- */
body:not(.wp-admin) .mobile-menu-buttons {
  background: var(--bg-card);
  border-top: 1px solid var(--line-weak);
}

body:not(.wp-admin) .mobile-menu-buttons .menu-button > a,
body:not(.wp-admin) .mobile-menu-buttons .menu-caption,
body:not(.wp-admin) .mobile-menu-buttons .menu-icon {
  color: var(--ink-sub);
}

/* ==========================================================================
   12. Responsive
   ========================================================================== */

@media (max-width: 600px) {
  body:not(.wp-admin) .hero404 {
    padding: 48px 20px 40px;
  }

  body:not(.wp-admin) .hero404__icon {
    height: 56px;
  }

  body:not(.wp-admin) .hero404__title {
    font-size: 20px;
    letter-spacing: .08em;
  }

  body:not(.wp-admin) .hero404__sub {
    font-size: 12px;
  }

  body:not(.wp-admin) .content-feed {
    padding: 16px 16px 40px;
  }

  body:not(.wp-admin) .article-row__thumb {
    width: 88px;
    height: 58px;
  }

  body:not(.wp-admin) .article-row__title {
    font-size: 14px;
  }

  body:not(.wp-admin) .fofnd-profile__inner {
    flex-direction: column;
    text-align: center;
  }

  body:not(.wp-admin) .logo-image img,
  body:not(.wp-admin) .logo-header img {
    max-height: 44px;
  }
}