/*
 * ビクログ 記事ページ スタイル
 * ファイル名: viclog-article.css
 * 配置場所:   /wp-content/themes/子テーマ名/assets/viclog/viclog-article.css
 *
 * 読み込み条件: viclog カテゴリの single ページのみ
 * （functions.php の viclog_enqueue_styles() で条件付きエンキュー）
 *
 * ※ body に .viclog-article クラスが付与されている前提
 *    （WordPressデフォルトの body_class() で自動付与される）
 */

/* ─────────────────────────────────────────
   Google Fonts
   functions.php 側で wp_enqueue_style() を使う場合はそちらで読み込む。
   このファイルだけで完結させたい場合は以下を有効化。
   ───────────────────────────────────────── */
/* Fonts are enqueued in functions.php (viclog single only). */


/* ─────────────────────────────────────────
   CSS 変数（viclog スコープ）
   ───────────────────────────────────────── */
.viclog-article {
  --vlg-bg:      #090b15;
  --vlg-panel:   #0f1222;
  --vlg-card:    #13162a;
  --vlg-border:  rgba(255, 255, 255, 0.07);
  --vlg-accent:  #7c5cfc;
  --vlg-accent2: #fc5c8a;
  --vlg-accent3: #5ceafc;
  --vlg-text:    #dde1f0;
  --vlg-muted:   #5b6080;
}


/* ─────────────────────────────────────────
   ボディ・背景
   ───────────────────────────────────────── */
body.viclog-article {
  --vlg-content-max: 740px; /* match .vlg-article-wrap max-width */
  background-color: var(--vlg-bg) !important;
  padding-bottom: calc(92px + env(safe-area-inset-bottom));
  color: var(--vlg-text);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 400;
  line-height: 1.9;
}

/* ノイズテクスチャ（オーバーレイ） */
body.viclog-article::before {
  content: '';
  position: fixed; inset: 0; z-index: 0; pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: .5;
}


/* Reading progress bar: intentionally removed (rule). */



/* ─────────────────────────────────────────
   ミニヘッダー（Viclog single のみ）
   ───────────────────────────────────────── */
.viclog-article .vlg-mini-header{
  position: sticky;
  top: 0;
  z-index: 60;
  display: flex;
  justify-content: center;
  padding: 16px 0 12px;
  pointer-events: none; /* keep only link clickable */
}
.viclog-article .vlg-mini-header__link{
  pointer-events: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 0;
  background: transparent;
  border: none;
  box-shadow: none;
  text-decoration: none;
}

.viclog-article .vlg-mini-header__logo{
  height: 42px;
  width: auto;
  display: block;
}



/* ─────────────────────────────────────────
   ヒーロー（アイキャッチ + タイトルオーバーレイ）
   ───────────────────────────────────────── */
.viclog-article .vlg-hero {
  position: relative;
  height: clamp(220px, 56.25vw, 320px);
  overflow: hidden;
}

/* サムネあり：背面にブラー背景（cover） */
.viclog-article .vlg-hero.has-thumb::before {
  content: "";
  position: absolute; inset: 0;
  background-image: var(--vlg-hero-url);
  background-size: cover;
  background-position: center center;
  filter: blur(14px) brightness(.55) saturate(1.15);
  transform: scale(1.12);
  z-index: 0;
}
/* 全体の暗幕（読みやすさ） */
.viclog-article .vlg-hero.has-thumb::after {
  content: none; /* v18: remove dark overlay to keep thumbnail unprocessed */
}


/* アイキャッチ画像（前面：全表示） */
.viclog-article .vlg-hero-img {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: min(100%, var(--vlg-content-max));
  height: 100%;
  object-fit: contain; /* IMPORTANT: show full image */
  opacity: 1;
  filter: none;
}

/* アイキャッチなし時のグラデーション背景 */
.viclog-article .vlg-hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 25% 70%, rgba(124, 92, 252, .35) 0%, transparent 55%),
    radial-gradient(ellipse at 75% 30%, rgba(252,  92, 138, .20) 0%, transparent 50%),
    linear-gradient(180deg, #0c0e20 0%, #060812 100%);
}

/* 下部フェードアウト + タイトル領域 */
/* 下部フェードアウト + タイトル領域（※上半分に何も被せない） */
.viclog-article .vlg-hero-content {
  position: absolute;
  left: 0;
  right: 0;
  margin-inline: auto;
  width: min(100%, var(--vlg-content-max));
  top: 50%;
  bottom: 0;
  box-sizing: border-box;
  padding: 0 22px 18px;
  background: linear-gradient(to top, rgba(9,11,21,.92) 0%, rgba(9,11,21,.18) 72%, rgba(9,11,21,0) 100%);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-end;
  text-align: left;
  z-index: 2;
  overflow: hidden;
  animation: vlgFadeUp .7s .1s both;
}

/* バッジ行 */
.viclog-article .vlg-badge-row {
  display: flex;
  gap: 8px;
  margin-bottom: 8px;
  width: 100%;
  justify-content: flex-start;
}
.viclog-article .vlg-badge {
  padding: 2px 9px; border-radius: 4px;
  font-family: 'Rajdhani', sans-serif;
  font-size: 9px; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase;
}
.viclog-article .vlg-badge-v { background: var(--vlg-accent); color: #fff; }
.viclog-article .vlg-badge-s {
  background: rgba(124, 92, 252, .15); color: var(--vlg-accent);
  border: 1px solid rgba(124, 92, 252, .35);
}

/* ヒーロータイトル（テーマ既存スタイルを上書き） */
.viclog-article .vlg-hero-content .vlg-hero-title {
  font-family: 'Zen Kaku Gothic New', sans-serif !important;
  font-size: clamp(18px, 3vw, 28px) !important;
  font-weight: 900 !important;
  color: #fff !important;
  letter-spacing: -.02em;
  line-height: 1.15 !important;
  text-shadow: 0 0 60px rgba(124, 92, 252, .4), 0 4px 24px rgba(0, 0, 0, .6);
  margin: 0 !important;
  width: 100%;
  max-width: 100%;
  text-align: left;
  align-self: stretch;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}


/* 日付・著者メタ */
/* 日付 + 通常タグ（左基準 / ヒーロー内に収める） */
.viclog-article .vlg-hero-meta{
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 8px;
  flex-wrap: nowrap;
  margin-top: 8px;
  font-size: 11px;
  line-height: 1.2;
}
.viclog-article .vlg-meta-date{ flex: 0 0 auto; }
.viclog-article .vlg-meta-tags{
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
  margin-left: 0;
  max-width: 100%;
}

/* ヒーロー内のタグチップ（Topの感覚に寄せて小さめ） */
.viclog-article .vlg-hero-meta .ctag{
  display: inline-flex;
  align-items: center;
  font-size: inherit;
  padding: 4px 8px;
  border-radius: 999px;
  text-decoration: none;
  line-height: 1;
  white-space: nowrap;
}
/* タグは最大2つまで（保険） */
.viclog-article .vlg-hero-meta .vlg-meta-tags .ctag:nth-child(n+3){
  display: none;
}
.viclog-article .vlg-hero-content > *{
  max-width: 100%;
}
.viclog-article .vlg-excerpt{
  width: 100%;
  margin: 10px 0 0;
  text-align: left;
}
@media (max-width: 420px){
  .viclog-article .vlg-hero-meta{ font-size: 10px; }
  .viclog-article .vlg-hero-meta .ctag{ padding: 3px 7px; }
}



.viclog-article .vlg-hero-meta-sep { opacity: .4; }


/* ─────────────────────────────────────────
   記事本文ラッパー
   ───────────────────────────────────────── */
.viclog-article .vlg-article-wrap {
  max-width: var(--vlg-content-max);
  margin: 0 auto;
  padding: 16px 24px 100px;
  position: relative; z-index: 1;
  animation: vlgFadeUp .6s .2s both;
}


/* ─────────────────────────────────────────
   本文テキスト
   ───────────────────────────────────────── */
.viclog-article .vlg-article-wrap p {
  font-size: 16.6px;
  line-height: 1.95;
  color: rgba(221, 225, 240, .85);
  margin-bottom: 22px;
}
.viclog-article .vlg-article-wrap strong { color: #fff; font-weight: 700; }
.viclog-article .vlg-article-wrap a      { color: var(--vlg-accent); text-decoration: none; }
.viclog-article .vlg-article-wrap a:hover { text-decoration: underline; }


/* ─────────────────────────────────────────
   見出し h2 / h3
   ───────────────────────────────────────── */
.viclog-article .vlg-article-wrap h2 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 900; font-size: 20px; color: #fff;
  margin: 48px 0 18px;
  display: flex; align-items: center; gap: 12px;
  border: none !important; padding: 0 !important;
  background: none !important;
}
.viclog-article .vlg-article-wrap h2::before {
  content: '';
  display: block; width: 18px; height: 3px; flex-shrink: 0;
  background: linear-gradient(to right, var(--vlg-accent), var(--vlg-accent2));
  border-radius: 2px;
}
.viclog-article .vlg-article-wrap h3 {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-weight: 700; font-size: 17px; color: rgba(255, 255, 255, .9);
  margin: 36px 0 14px;
}


/* ─────────────────────────────────────────
   画像・figure
   ───────────────────────────────────────── */
.viclog-article .vlg-article-wrap figure {
  margin: 36px 0;
  border-radius: 12px; overflow: hidden;
  border: 1px solid var(--vlg-border);
}
.viclog-article .vlg-article-wrap figure img {
  width: 100%; display: block;
  filter: brightness(.85) saturate(1.15);
}
.viclog-article .vlg-article-wrap figcaption {
  padding: 10px 18px;
  background: var(--vlg-panel);
  border-top: 1px solid var(--vlg-border);
  font-size: 12px; color: var(--vlg-muted);
  letter-spacing: .04em;
}


/* ─────────────────────────────────────────
   blockquote → ツイート風カード
   ───────────────────────────────────────── */
.viclog-article .vlg-article-wrap blockquote {
  margin: 36px 0;
  padding: 22px 24px;
  background: var(--vlg-card);
  border: 1px solid var(--vlg-border);
  border-left: none;
  border-radius: 12px;
  position: relative; overflow: hidden;
  font-style: normal;
}
.viclog-article .vlg-article-wrap blockquote::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0; height: 2px;
  background: linear-gradient(to right, var(--vlg-accent), var(--vlg-accent2));
}
.viclog-article .vlg-article-wrap blockquote p {
  font-size: 14px; color: rgba(221, 225, 240, .8);
  margin-bottom: 0;
}
.viclog-article .vlg-article-wrap blockquote cite {
  display: block; margin-top: 12px;
  font-size: 11px; color: var(--vlg-muted); letter-spacing: .04em;
}


/* ─────────────────────────────────────────
   タグ
   ───────────────────────────────────────── */
.viclog-article .vlg-tags {
  display: flex; gap: 8px; flex-wrap: wrap; margin-top: 48px;
}
.viclog-article .vlg-tag {
  display: inline-block;
  padding: 5px 14px; border-radius: 20px;
  font-size: 12px; letter-spacing: .06em;
  background: var(--vlg-panel); border: 1px solid var(--vlg-border);
  color: var(--vlg-muted); text-decoration: none !important;
  transition: all .15s;
}
.viclog-article .vlg-tag:hover { border-color: var(--vlg-accent); color: var(--vlg-accent); }


/* ─────────────────────────────────────────
   シェアボタン行
   ───────────────────────────────────────── */
.viclog-article .vlg-share-row {
  margin-top: 40px; padding-top: 32px;
  border-top: 1px solid var(--vlg-border);
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.viclog-article .vlg-share-label {
  font-family: 'Rajdhani', sans-serif;
  font-size: 11px; letter-spacing: .12em; color: var(--vlg-muted);
  text-transform: uppercase;
}
.viclog-article .vlg-share-btn {
  padding: 7px 18px; border-radius: 6px;
  font-size: 12px; font-weight: 700; letter-spacing: .06em;
  font-family: 'Rajdhani', sans-serif;
  cursor: pointer; border: 1px solid var(--vlg-border);
  background: transparent; color: var(--vlg-muted);
  transition: all .15s;
  display: inline-flex; align-items: center; gap: 6px;
  text-decoration: none !important;
}
.viclog-article .vlg-share-btn:hover { border-color: var(--vlg-accent); color: var(--vlg-accent); }


/* ─────────────────────────────────────────
   著者カード
   ───────────────────────────────────────── */
.viclog-article .vlg-author {
  margin-top: 48px; padding: 22px 24px;
  background: var(--vlg-panel); border: 1px solid var(--vlg-border);
  border-radius: 12px; display: flex; gap: 18px; align-items: center;
}
.viclog-article .vlg-author-av {
  width: 52px; height: 52px; border-radius: 50%; flex-shrink: 0;
  background: linear-gradient(135deg, var(--vlg-accent), var(--vlg-accent2));
  display: flex; align-items: center; justify-content: center;
  font-family: 'Rajdhani', sans-serif; font-size: 17px; font-weight: 700; color: #fff;
  border: 2px solid rgba(255, 255, 255, .08); overflow: hidden;
}
.viclog-article .vlg-author-av img { width: 100%; height: 100%; object-fit: cover;
  object-position: center center; }
.viclog-article .vlg-author-name { font-size: 14px; font-weight: 700; color: #fff; margin-bottom: 4px; }
.viclog-article .vlg-author-bio  { font-size: 12.5px; color: var(--vlg-muted); line-height: 1.6; }


/* ─────────────────────────────────────────
   前後記事ナビ
   ───────────────────────────────────────── */
.viclog-article .vlg-post-nav {
  margin-top: 56px; padding-top: 40px;
  border-top: 1px solid var(--vlg-border);
  display: grid; grid-template-columns: 1fr 1fr; gap: 14px;
}
.viclog-article .vlg-pn-link {
  display: block; padding: 20px 22px;
  background: var(--vlg-panel); border: 1px solid var(--vlg-border);
  border-radius: 10px; text-decoration: none !important;
  transition: border-color .15s;
}
.viclog-article .vlg-pn-link:hover { border-color: var(--vlg-accent); }
.viclog-article .vlg-pn-link.next  { text-align: right; }
.viclog-article .vlg-pn-dir {
  font-family: 'Rajdhani', sans-serif;
  font-size: 10px; color: var(--vlg-muted); letter-spacing: .12em;
  text-transform: uppercase; margin-bottom: 8px;
  display: flex; align-items: center; gap: 6px;
}
.viclog-article .vlg-pn-link.next .vlg-pn-dir { justify-content: flex-end; }
.viclog-article .vlg-pn-title {
  font-family: 'Zen Kaku Gothic New', sans-serif;
  font-size: 13px; font-weight: 700; color: #fff; line-height: 1.5;
}


/* Scroll-top button: intentionally removed (rule). */


/* Text shortcodes: moved to viclog-text-shortcodes.css */


/* ─────────────────────────────────────────
   アニメーション
   ───────────────────────────────────────── */
@keyframes vlgFadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}


/* ──────────────────────────
   Responsive
   ────────────────────────── */
@media (max-width: 820px) {
  .viclog-article .vlg-hero { height: clamp(200px, 64vw, 280px); }
  .viclog-article .vlg-hero-content { padding: 0 18px 20px; }
  .viclog-article .vlg-hero-content .vlg-hero-title { font-size: clamp(14px, 5.3vw, 22px) !important; line-height: 1.2 !important; }
  .viclog-article .vlg-article-wrap { margin-top: 12px; padding: 20px 16px 36px; }
  .viclog-article .vlg-article-wrap p { font-size: 17px; line-height: 1.9; }
  .viclog-article .vlg-post-nav { grid-template-columns: 1fr; }
}


/* Meta rows (v15) */
.viclog-article .vlg-meta-row{display:flex;flex-wrap:wrap;gap:10px;align-items:center;justify-content:flex-start;}
.viclog-article .vlg-meta-date{opacity: 1;}


/* v18: Hero meta tag chips (match Top .ctag look) */
.viclog-article .vlg-meta-tags{display:flex;gap:7px;flex-wrap:wrap;align-items:center;margin-left:0;max-width:100%;}


/* v18: .ctag (reuse Top style on Single hero) */
.viclog-article .ctag{
  font-family: 'Barlow Condensed', system-ui, -apple-system, Segoe UI, sans-serif;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .5px;
  text-transform: uppercase;
  padding: 1px 7px;
  border-radius: 4px;
  border: none;
  display: inline-block;
  text-decoration: none;
}
.viclog-article .ctag.ctag-more{
  background: rgba(255,255,255,.18);
  color: rgba(255,255,255,.70);
}


/* ─────────────────────────────────────────
   Bottom bar (YouTube / X / Top) — single(viclog) でも表示
   ───────────────────────────────────────── */
body.viclog-article .bottom-bar{
  position: fixed;
  inset: auto 0 0 0;
  z-index: 1100;
  display: flex;
  justify-content: center;
  background: linear-gradient(180deg, rgba(0,0,0,0), rgba(0,0,0,.82));
  padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
  pointer-events: none;
}
body.viclog-article .bottom-bar .bottom-inner{
  width: fit-content;
  max-width: calc(100vw - 28px);
  margin: 0 auto;
  padding: 0 12px;
  display: flex;
  gap: 8px;
}
@media (min-width: 900px){
  body.viclog-article .bottom-bar{ justify-content: flex-end; }
  body.viclog-article .bottom-bar .bottom-inner{ margin: 0; padding-right: 22px; }
}
body.viclog-article .bb-btn{
  pointer-events: auto;
  flex: 0 1 auto;
  min-width: 0;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 10px;
  border-radius: 10px;
  background: rgba(255,255,255,.10);
  border: 1px solid rgba(255,255,255,.12);
  color: rgba(255,255,255,.82);
  font-size: 12px;
  letter-spacing: .02em;
  text-decoration: none;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
  overflow: hidden;
}
body.viclog-article .bb-key{
  flex: 0 0 auto;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 22px;
  border-radius: 7px;
  background: rgba(0,0,0,.28);
  border: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.90);
  font-weight: 700;
  font-size: 11px;
}
body.viclog-article .bb-label{
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
}


@media (max-width: 480px) {
  .viclog-article .vlg-mini-header{ padding: 12px 0 10px; }
  .viclog-article .vlg-mini-header__logo{ height: 36px; }
  .viclog-article .vlg-hero{ height: clamp(208px, 72vw, 292px); }
  .viclog-article .vlg-hero-content{ top: 44%; padding: 0 14px 16px; }
  .viclog-article .vlg-badge-row{ margin-bottom: 6px; }
  .viclog-article .vlg-hero-content .vlg-hero-title{
    font-size: clamp(13px, 4.7vw, 18px) !important;
    line-height: 1.22 !important;
    display: block;
    -webkit-line-clamp: unset;
    -webkit-box-orient: initial;
    overflow: visible;
    overflow-wrap: anywhere;
    word-break: keep-all;
  }
  .viclog-article .vlg-hero-meta{ gap: 6px; margin-top: 6px; }
}

@media (max-width: 380px) {
  .viclog-article .vlg-hero{ height: clamp(214px, 78vw, 302px); }
  .viclog-article .vlg-hero-content{ top: 42%; padding: 0 12px 16px; }
  .viclog-article .vlg-hero-content .vlg-hero-title{ font-size: clamp(12px, 4.5vw, 16px) !important; }
}


/* ─────────────────────────────────────────
   AdSense (Viclog Single) — fixed slots
   ───────────────────────────────────────── */
body.viclog-article .vlg-ad{
  margin: 22px auto;
  padding: 14px 14px 16px;
  border-radius: 16px;
  border: 1px solid var(--vlg-border);
  background: rgba(255,255,255,.03);
  box-shadow: 0 16px 40px rgba(0,0,0,.25);
  max-width: var(--vlg-content-max);
}
body.viclog-article .vlg-ad__label{
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(221,225,240,.65);
  margin: 0 0 10px;
}
body.viclog-article .vlg-ad__box{
  display:flex;
  justify-content:center;
  align-items:center;
  min-height: 100px;
}

/* v31: Viclog single bottom ad (same as top footer)
   - Prevent flex from collapsing <ins.adsbygoogle> to 0px.
   - Keep the white ad area from spanning the entire content width.
*/
body.viclog-article .vlg-ad--single-footer .vlg-ad__box{
  display:block;
  width:100%;
  max-width: 970px;
  margin-left:auto;
  margin-right:auto;
  min-height: 0;
}
body.viclog-article .vlg-ad--single-footer ins.adsbygoogle{
  display:block;
  width:100%;
}
body.viclog-article .vlg-ad--mid{
  margin-top: 20px;
  margin-bottom: 20px;
}
body.viclog-article .vlg-ad--end{
  margin-top: 26px;
}