/* =============================================================
   FRM Journal — 共通スタイルシート
   ブランドカラー: #E8640A（オレンジ）/ #0a0a0a（ダーク）
   フォント: Inter + Noto Sans JP
   ============================================================= */

/* ── CSS変数 ─────────────────────────────────── */
:root {
  --orange: #E8640A;
  --orange-dark: #c5530a;
  --orange-light: #FFF7F2;
  --dark: #0a0a0a;
  --text: #1a1a1a;
  --text-light: #555;
  --gray: #888;
  --light-gray: #e8e8e8;
  --bg: #fafafa;
  --border: rgba(0,0,0,0.06);
  --border-solid: #e5e5e5;
  --white: #fff;
  --sans: 'Noto Sans JP', 'Arial', sans-serif;
  --en: 'Inter', 'Arial', sans-serif;
  --content-width: 720px;
  --sidebar-width: 280px;
  --gap: 48px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
}

/* ── リセット & ベース ───────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.85;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: var(--orange); text-decoration: none; transition: opacity 0.2s; }
a:hover { opacity: 0.8; }
img { max-width: 100%; height: auto; }

/* ── ヘッダー（全ページ白背景で統一） ──────── */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-solid);
  transition: box-shadow 0.3s;
}
.header.scrolled {
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text);
}
/* ── ロゴ画像 ────────────────────────────── */
.nav-logo-img {
  height: 40px;
  width: auto;
  display: block;
  flex-shrink: 0;
}
/* ── 旧アイコン型（既存ページとの互換） ───── */
.nav-brand-icon {
  width: 32px; height: 32px;
  background: var(--orange);
  border-radius: 7px;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.85rem; font-weight: 800;
  color: #fff;
  font-family: var(--en);
  flex-shrink: 0;
}
.nav-brand-text {
  font-family: var(--en);
  font-size: 1rem;
  font-weight: 800;
  color: var(--text);
  line-height: 1.2;
}
.nav-brand-sub {
  font-size: 0.82rem;
  color: var(--gray);
  font-weight: 400;
  display: none;
  margin-top: -1px;
  font-family: var(--sans);
  letter-spacing: 0;
}
.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
  opacity: 1;
}
.nav-links a:hover { color: var(--orange); opacity: 1; }
.nav-links a.active { color: var(--orange); font-weight: 700; }
.nav-cta {
  padding: 8px 22px;
  font-size: 0.95rem;
  font-weight: 700;
  color: #fff;
  background: var(--orange);
  border-radius: 999px;
  transition: background 0.2s;
  text-decoration: none;
  opacity: 1;
}
.nav-cta:hover { background: var(--orange-dark); opacity: 1; }

/* ── ハンバーガーメニュー ────────────────────── */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 24px; height: 18px;
  cursor: pointer;
  padding: 0;
  background: none;
  border: none;
  z-index: 1100;
}
.hamburger span {
  display: block;
  width: 100%; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
  transform-origin: center;
}
.hamburger.open span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* モバイルオーバーレイメニュー */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 999;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(16px);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 0.3s;
  pointer-events: none;
}
.mobile-menu.open {
  display: flex;
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu a {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  padding: 14px 32px;
  text-decoration: none;
  opacity: 1;
  transition: color 0.2s;
}
.mobile-menu a:hover { color: var(--orange); }
.mobile-menu .mobile-cta {
  margin-top: 24px;
  padding: 14px 40px;
  background: var(--orange);
  color: #fff;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 700;
}
.mobile-menu .mobile-cta:hover { background: var(--orange-dark); color: #fff; }

/* ── カード共通 ──────────────────────────────── */
.card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.08);
}

/* ── 記事ページ：パンくず ─────────────────────── */
.breadcrumb { background: var(--bg); }
.breadcrumb-inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 16px 32px;
  font-size: 0.9rem;
  color: var(--gray);
}
.breadcrumb-inner a { color: var(--gray); text-decoration: none; transition: color 0.2s; }
.breadcrumb-inner a:hover { color: var(--text); opacity: 1; }
.breadcrumb-sep { margin: 0 8px; color: var(--light-gray); }

/* ── 記事ページ：ヘッダーエリア ──────────────── */
.article-header { background: var(--bg); padding: 36px 0 52px; }
.article-header-inner { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.article-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
  flex-wrap: wrap;
}
.article-category {
  display: inline-block;
  padding: 5px 16px;
  background: var(--orange);
  color: #fff;
  font-size: 0.88rem; font-weight: 600;
  border-radius: 999px;
  letter-spacing: 0.04em;
}
.article-date {
  font-size: 0.95rem; color: var(--gray);
  font-family: var(--en); font-weight: 500;
}
.article-reading-time { font-size: 0.95rem; color: var(--gray); }
.article-title {
  font-size: 2rem; font-weight: 800;
  line-height: 1.45; color: var(--text);
  max-width: var(--content-width);
}

/* ── 記事ページ：ヒーロー画像 ─────────────────── */
.article-hero { max-width: 1100px; margin: 0 auto; padding: 0 32px; }
.article-hero-inner { border-radius: var(--radius-md); overflow: hidden; }
.article-hero-img {
  width: 100%; height: auto; display: block;
  aspect-ratio: 1200 / 630; object-fit: cover;
}

/* ── 記事ページ：2カラムレイアウト ───────────── */
.article-layout {
  max-width: 1100px;
  margin: 0 auto;
  padding: 48px 32px 80px;
  display: flex;
  gap: var(--gap);
  align-items: flex-start;
}
.article-content { flex: 1; min-width: 0; max-width: var(--content-width); }
.article-sidebar {
  width: var(--sidebar-width);
  flex-shrink: 0;
  position: sticky;
  top: 88px;
}

/* ── TOC（目次） ──────────────────────────────── */
.toc {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  margin-bottom: 48px;
}
.toc-title {
  font-size: 1rem; font-weight: 700;
  color: var(--text);
  margin-bottom: 16px;
  display: flex; align-items: center; gap: 10px;
}
.toc-title::before {
  content: '';
  display: inline-block;
  width: 3px; height: 16px;
  background: var(--orange);
  border-radius: 2px;
  flex-shrink: 0;
}
.toc-list { list-style: none; }
.toc-list li {
  padding: 7px 0;
  border-bottom: 1px solid rgba(0,0,0,0.04);
}
.toc-list li:last-child { border-bottom: none; }
.toc-list a {
  font-size: 0.95rem;
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.2s;
  display: block;
  opacity: 1;
}
.toc-list a:hover { color: var(--orange); }

/* ── 記事本文 タイポグラフィ ─────────────────── */
.article-body h2 {
  font-size: 1.625rem;
  font-weight: 700;
  color: var(--text);
  margin: 56px 0 24px;
  padding-left: 16px;
  border-left: 4px solid var(--orange);
  line-height: 1.5;
  position: relative;
}
.article-body h3 {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text);
  margin: 40px 0 16px;
  padding-left: 20px;
  line-height: 1.5;
  position: relative;
}
.article-body h3::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  transform: translateY(-50%);
  width: 8px; height: 8px;
  background: var(--orange);
  border-radius: 50%;
}
.article-body p {
  font-size: 1rem;
  color: var(--text-light);
  margin-bottom: 1.75em;
  line-height: 1.85;
}
.article-body ul, .article-body ol {
  margin: 0 0 1.75em 24px;
  color: var(--text-light);
}
.article-body li {
  margin-bottom: 8px;
  line-height: 1.85;
  font-size: 1rem;
}
.article-body strong { color: var(--text); font-weight: 700; }
.article-body hr {
  border: none;
  border-top: 1px solid var(--light-gray);
  margin: 32px 0;
}

/* ── 引用ブロック ─────────────────────────────── */
.article-body blockquote {
  border-left: 4px solid var(--orange);
  background: var(--bg);
  padding: 24px 28px 24px 52px;
  margin: 32px 0;
  border-radius: 0 10px 10px 0;
  font-size: 1rem;
  color: var(--text-light);
  position: relative;
  line-height: 1.85;
}
.article-body blockquote::before {
  content: '"';
  position: absolute;
  left: 14px; top: 12px;
  font-size: 2.4rem;
  color: var(--orange);
  font-family: Georgia, serif;
  line-height: 1;
  opacity: 0.6;
}

/* ── テーブル ─────────────────────────────────── */
.article-body table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 32px 0;
  font-size: 0.95rem;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.06);
}
.article-body th {
  background: var(--text);
  color: #fff;
  padding: 14px 18px;
  text-align: left;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.02em;
}
.article-body td {
  padding: 12px 16px;
  border-bottom: 1px solid rgba(0,0,0,0.05);
  color: var(--text-light);
  background: var(--white);
}
.article-body tr:nth-child(even) td { background: var(--bg); }
.article-body tr:last-child td { border-bottom: none; }

/* テーブルのモバイル対応ラッパー（JSで付与） */
.table-wrapper { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 32px 0; }
.table-wrapper table { margin: 0; }

/* ── インラインCTA（刷新） ───────────────────── */
.cta-inline {
  background: var(--white);
  border: 1px solid var(--border-solid);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-md);
  padding: 28px 32px;
  margin: 48px 0;
  box-shadow: 0 2px 12px rgba(0,0,0,0.05);
}
.cta-inline-label {
  font-size: 0.82rem; font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 10px;
  font-family: var(--en);
}
.cta-inline-heading {
  font-size: 1.15rem; font-weight: 700;
  color: var(--text);
  margin-bottom: 8px;
  line-height: 1.5;
}
.cta-inline-text {
  font-size: 0.95rem;
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.8;
}
.cta-inline-btn {
  display: inline-block;
  padding: 12px 32px;
  background: var(--orange);
  color: #fff;
  font-size: 0.95rem; font-weight: 700;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s;
  opacity: 1;
}
.cta-inline-btn:hover { background: var(--orange-dark); opacity: 1; }

/* ── 商談直結CTA（DEMO-CTA-V1 / 意思決定層クラスタ） ── */
.cta-demo{
  background:linear-gradient(160deg,var(--white) 0%,var(--orange-light) 100%);
  border:1px solid rgba(232,100,10,0.25);
  border-top:5px solid var(--orange);
  border-radius:var(--radius-lg);
  padding:40px 40px 36px;
  margin:48px 0;
  box-shadow:0 6px 26px rgba(232,100,10,0.10);
}
.cta-demo-label{
  display:inline-block; padding:7px 16px;
  background:var(--orange-dark); color:var(--white);
  font-size:0.85rem; font-weight:700; letter-spacing:0.04em;
  border-radius:999px; margin-bottom:18px;
}
.cta-demo-heading{
  font-size:1.5rem; font-weight:800; line-height:1.55;
  color:var(--dark); margin:0 0 14px;
}
.cta-demo-text{
  font-size:1.02rem; line-height:1.9; color:var(--text-light); margin:0 0 28px;
}
.cta-demo-text strong{color:var(--orange-dark);}
.cta-demo-actions{display:flex; flex-wrap:wrap; gap:16px; align-items:center;}
.cta-demo-primary{
  display:inline-block; padding:18px 40px;
  background:var(--orange-dark); color:var(--white);
  font-size:1.08rem; font-weight:800;
  border-radius:999px; text-decoration:none;
  transition:background .2s, transform .2s; opacity:1;
  box-shadow:0 4px 14px rgba(232,100,10,0.28);
}
.cta-demo-primary:hover{background:#a8440a; transform:translateY(-2px); opacity:1;}
.cta-demo-secondary{
  display:inline-block; padding:16px 24px;
  color:var(--dark); font-size:1.0rem; font-weight:700;
  text-decoration:underline; text-underline-offset:4px;
  text-decoration-color:var(--orange); text-decoration-thickness:2px;
}
.cta-demo-secondary:hover{color:var(--orange-dark); opacity:1;}
.cta-demo-note{
  font-size:0.95rem; color:var(--text-light); margin:22px 0 0;
  display:flex; align-items:center; gap:8px; line-height:1.7;
}
.cta-demo-note::before{content:'\2713'; color:var(--orange); font-weight:800;}
@media(max-width:720px){
  .cta-demo{padding:30px 24px;}
  .cta-demo-heading{font-size:1.25rem;}
  .cta-demo-primary{width:100%; text-align:center;}
  .cta-demo-actions{gap:10px;}
}

/* ── 最新更新ノート(鮮度・出典付き) ───────────── */
.update-note{
  background:var(--orange-light);
  border-left:4px solid var(--orange);
  border-radius:8px;
  padding:22px 26px; margin:28px 0;
}
.update-note p{ font-size:0.97rem; line-height:1.8; color:var(--text); margin:0 0 8px; }
.update-note .update-note-title{
  font-size:1.05rem; font-weight:700; color:var(--dark);
  margin:0 0 12px;
}
.update-note ul{ margin:10px 0 12px; padding-left:1.3em; }
.update-note li{ font-size:0.97rem; line-height:1.8; color:var(--text); margin-bottom:8px; }
.update-note .update-note-src{ font-size:0.92rem; color:var(--text-light); margin:6px 0 0; }
.update-note .update-note-src a{ color:var(--dark); text-decoration:underline; text-underline-offset:3px; text-decoration-color:var(--orange); }

/* ── ボトムCTA（刷新） ──────────────────────── */
.cta-bottom {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 56px 40px;
  text-align: center;
  margin: 56px 0;
  color: #fff;
}
.cta-bottom-icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  background: var(--orange);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  font-size: 1.4rem;
}
.cta-bottom-icon::after { content: '\2713'; color: #fff; }
.cta-bottom-heading {
  font-size: 1.5rem; font-weight: 800;
  margin-bottom: 14px; line-height: 1.5;
}
.cta-bottom-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  margin: 0 auto 28px;
  line-height: 1.8;
  max-width: 500px;
}
.cta-bottom-btn {
  display: inline-block;
  padding: 16px 44px;
  background: var(--orange);
  color: #fff;
  font-size: 1rem; font-weight: 700;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s, transform 0.2s;
  opacity: 1;
}
.cta-bottom-btn:hover {
  background: var(--orange-dark);
  transform: translateY(-2px);
  opacity: 1;
}
.cta-bottom-note {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.4);
  margin-top: 16px;
}

/* ── 記事末尾 CTA フォーム (ARTICLE-CTA-V1) ───── */
.article-cta-form-wrap {
  background: var(--white);
  border: 1px solid var(--border-solid);
  border-radius: var(--radius-lg);
  padding: 48px 40px;
  margin: 56px 0;
  box-shadow: 0 4px 20px rgba(0,0,0,0.04);
}
.article-cta-form-label {
  display: inline-block;
  padding: 6px 14px;
  background: var(--orange);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 700;
  border-radius: 999px;
  margin-bottom: 16px;
  letter-spacing: 0.04em;
}
.article-cta-form-heading {
  font-size: 1.5rem;
  font-weight: 800;
  line-height: 1.5;
  margin: 0 0 14px;
  color: var(--dark);
}
.article-cta-form-text {
  font-size: 0.98rem;
  line-height: 1.8;
  color: var(--text-muted, #555);
  margin: 0 0 28px;
}
.article-cta-form .ea-form-group { margin-bottom: 16px; }
.article-cta-form .ea-form-submit { width: 100%; margin-top: 12px; }
@media (max-width: 720px) {
  .article-cta-form-wrap { padding: 32px 22px; }
  .article-cta-form-heading { font-size: 1.25rem; }
  .article-cta-form-text { font-size: 0.95rem; }
}

/* ── サイドバーCTA ──────────────────────────── */
.sidebar-cta {
  background: var(--white);
  border: 1px solid var(--border-solid);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
  margin-bottom: 32px;
}
.sidebar-cta-label {
  font-size: 0.82rem; font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
  font-family: var(--en);
}
.sidebar-cta-heading {
  font-size: 1.05rem; font-weight: 800;
  color: var(--text);
  margin-bottom: 10px; line-height: 1.5;
}
.sidebar-cta-text {
  font-size: 0.93rem;
  color: var(--gray);
  line-height: 1.7;
  margin-bottom: 20px;
}
.sidebar-cta-btn {
  display: block; text-align: center;
  padding: 14px 20px;
  background: var(--orange);
  color: #fff;
  font-size: 0.95rem; font-weight: 700;
  border-radius: 999px;
  text-decoration: none;
  transition: background 0.2s;
  opacity: 1;
}
.sidebar-cta-btn:hover { background: var(--orange-dark); opacity: 1; }

/* ── 著者プロフィール ─────────────────────────── */
.author-profile {
  display: flex; gap: 24px;
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 32px; margin: 56px 0;
  align-items: flex-start;
}
.author-avatar {
  width: 72px; height: 72px; border-radius: 50%;
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-size: 0.75rem; font-weight: 700;
  font-family: var(--sans); flex-shrink: 0;
}
.author-info { flex: 1; }
.author-label {
  font-size: 0.82rem; font-weight: 600;
  color: var(--orange);
  letter-spacing: 0.1em; text-transform: uppercase;
  margin-bottom: 4px; font-family: var(--en);
}
.author-name { font-size: 1.1rem; font-weight: 700; color: var(--text); margin-bottom: 4px; }
.author-title { font-size: 0.93rem; color: var(--gray); margin-bottom: 10px; }
.author-bio { font-size: 0.95rem; color: var(--text-light); line-height: 1.8; }

/* ── ピラーリンク（合わせて読みたい） ──────── */
.pillar-link {
  background: var(--white);
  border: 1px solid var(--border-solid);
  border-left: 4px solid var(--orange);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  margin: 32px 0;
  display: flex; align-items: center; gap: 14px;
  position: relative;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04);
}
.pillar-link::before {
  content: '合わせて読みたい';
  position: absolute;
  top: -11px; left: 16px;
  font-size: 0.82rem; font-weight: 700;
  color: var(--orange);
  background: var(--white);
  padding: 3px 10px;
  border: 1px solid var(--orange);
  border-radius: 999px;
  letter-spacing: 0.04em;
}
.pillar-link-icon {
  width: 36px; height: 36px;
  background: var(--orange);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.pillar-link-icon::after { content: '\1F4D6'; font-size: 1rem; }
.pillar-link-text { flex: 1; }
.pillar-link-label { font-size: 0.88rem; color: var(--gray); margin-bottom: 2px; }
.pillar-link-title { font-size: 0.97rem; font-weight: 600; color: var(--text); }
.pillar-link a { text-decoration: none; opacity: 1; }
.pillar-link a:hover .pillar-link-title { color: var(--orange); }

/* ── 関連記事グリッド ─────────────────────────── */
.related-articles { margin: 64px 0 0; }
.related-title {
  font-size: 1.2rem; font-weight: 800;
  color: var(--text);
  margin-bottom: 28px; padding-bottom: 12px;
  border-bottom: 2px solid var(--dark);
}
.related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.related-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s;
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.06);
}
.related-card a { text-decoration: none; display: block; opacity: 1; }
.related-card-body { padding: 20px; }
.related-card-category {
  font-size: 0.82rem; font-weight: 600;
  color: var(--orange); margin-bottom: 8px;
  font-family: var(--en);
}
.related-card-title {
  font-size: 0.97rem; font-weight: 700;
  color: var(--text); line-height: 1.5; margin-bottom: 8px;
}
.related-card-excerpt {
  font-size: 0.9rem; color: var(--gray);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ── チェックリスト ─────────────────────────── */
.checklist { list-style: none; margin: 0 0 1.75em 0; padding: 0; }
.checklist li {
  padding: 10px 12px 10px 36px;
  position: relative;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  font-size: 0.95rem; color: var(--text-light); line-height: 1.7;
}
.checklist li:last-child { border-bottom: none; }
.checklist li::before {
  content: '☐';
  position: absolute; left: 10px;
  color: var(--orange); font-size: 1rem;
}

/* ── 数値ハイライトカード ───────────────────── */
.stat-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin: 32px 0;
}
.stat-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 20px 16px;
  text-align: center;
}
.stat-number {
  font-family: var(--en);
  font-size: 2rem; font-weight: 800;
  color: var(--orange);
  line-height: 1;
  margin-bottom: 6px;
}
.stat-label {
  font-size: 0.95rem; font-weight: 600;
  color: var(--text); margin-bottom: 4px;
}
.stat-source { font-size: 0.85rem; color: var(--gray); }

/* ── SNSフローティングシェアボタン ─────────── */
.share-float {
  position: fixed;
  left: 20px; top: 50%;
  transform: translateY(-50%);
  display: flex; flex-direction: column; gap: 10px;
  z-index: 500;
}
.share-btn {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
  opacity: 1;
  transition: transform 0.2s, box-shadow 0.2s;
  box-shadow: 0 2px 8px rgba(0,0,0,0.12);
}
.share-btn:hover { transform: scale(1.12); box-shadow: 0 4px 12px rgba(0,0,0,0.2); opacity: 1; }
.share-btn svg { width: 18px; height: 18px; }
.share-btn--x { background: #000; }
.share-btn--fb { background: #1877F2; }
.share-btn--line { background: #06C755; }
.share-btn--hb { background: #00A4DE; }

/* ── フッター ─────────────────────────────────── */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.4);
  padding: 48px 32px;
  text-align: center;
  font-size: 0.9rem;
}
.footer a { color: rgba(255,255,255,0.6); text-decoration: none; opacity: 1; }
.footer a:hover { color: #fff; }
.footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

/* ── トップページ：ヒーロー ──────────────────── */
.hero {
  padding: 104px 32px 56px;
  margin-top: 64px;
  background: linear-gradient(180deg, var(--orange-light) 0%, var(--white) 100%);
}
.hero--photo {
  position: relative;
  padding: 120px 32px 72px;
  background: none;
  overflow: hidden;
  min-height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
  z-index: 0;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.42) 0%, rgba(255,255,255,0.65) 65%, rgba(255,255,255,1) 100%);
  z-index: 1;
}
.hero--photo .hero-inner {
  position: relative;
  z-index: 2;
}
.hero-inner { max-width: 800px; margin: 0 auto; text-align: center; }
.hero-heading {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  font-weight: 800; line-height: 1.5;
  color: var(--text); margin-bottom: 20px;
}
.hero-heading em { font-style: normal; color: var(--orange); }
.hero-sub {
  font-size: 1.05rem; color: var(--text-light);
  line-height: 1.9; max-width: 560px; margin: 0 auto;
}

/* ── トップページ：カテゴリナビ ──────────────── */
.cat-nav { border-bottom: 1px solid var(--border-solid); background: var(--white); }
.cat-nav-inner {
  max-width: 1200px; margin: 0 auto;
  padding: 0 32px;
  display: flex; gap: 0; overflow-x: auto;
}
.cat-nav-item {
  padding: 18px 26px;
  font-size: 1rem; font-weight: 600;
  color: var(--text-light);
  white-space: nowrap;
  border-bottom: 3px solid transparent;
  transition: all 0.2s;
  text-decoration: none; opacity: 1;
}
.cat-nav-item:hover { color: var(--orange); border-bottom-color: var(--orange); opacity: 1; }
.cat-nav-item span { font-size: 0.9rem; color: var(--gray); margin-left: 4px; font-weight: 400; }

/* ── トップページ：セクション共通 ─────────────── */
.section { padding: 60px 32px; max-width: 1200px; margin: 0 auto; }
.section-title {
  font-size: 1.45rem; font-weight: 800;
  color: var(--text); margin-bottom: 8px;
  display: flex; align-items: center; gap: 12px;
}
.section-title::before {
  content: '';
  width: 5px; height: 26px;
  background: var(--orange);
  border-radius: 2px; flex-shrink: 0;
}
.section-more { font-size: 0.95rem; color: var(--orange); font-weight: 600; text-decoration: none; opacity: 1; }
.section-more:hover { opacity: 0.8; }
.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 32px; }

/* ── トップページ：入門ガイドカード ─────────── */
.guide-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; }
.guide-card {
  background: var(--white);
  border: 1px solid var(--border-solid);
  border-radius: 12px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
  text-decoration: none; display: block; opacity: 1;
}
.guide-card:hover { box-shadow: 0 6px 20px rgba(0,0,0,0.1); transform: translateY(-3px); opacity: 1; }
/* カラーバンド（Phase2で画像に差し替え予定） */
.guide-card-visual {
  height: 90px;
  display: flex; align-items: center; justify-content: center;
  font-size: 2.4rem;
  position: relative;
  overflow: hidden;
}
.guide-card-visual img {
  width: 100%; height: 100%; object-fit: cover;
  position: absolute; inset: 0;
}
/* カテゴリ別カラーバンド */
.guide-card--ikusei .guide-card-visual  { background: linear-gradient(135deg, #2563EB22, #2563EB11); }
.guide-card--kanri .guide-card-visual   { background: linear-gradient(135deg, #E8640A22, #E8640A11); }
.guide-card--tokutei .guide-card-visual { background: linear-gradient(135deg, #05966922, #05966911); }
.guide-card--touroku .guide-card-visual { background: linear-gradient(135deg, #7C3AED22, #7C3AED11); }
.guide-card--frm .guide-card-visual     { background: linear-gradient(135deg, #E8640A22, #E8640A11); }
.guide-card-body { padding: 18px 16px; text-align: center; }
.guide-card-title { font-size: 1rem; font-weight: 700; line-height: 1.5; margin-bottom: 6px; color: var(--text); }
.guide-card-sub { font-size: 0.93rem; color: var(--gray); }

/* ── トップページ：新着記事 ──────────────────── */
.article-list { display: flex; flex-direction: column; gap: 0; }
.article-row {
  display: flex; gap: 24px; padding: 28px 0;
  border-bottom: 1px solid var(--border-solid);
  align-items: flex-start;
  transition: background 0.2s;
  text-decoration: none; opacity: 1; color: inherit;
}
.article-row:hover { background: var(--bg); opacity: 1; }
.article-row:last-child { border-bottom: none; }
.article-row-badge {
  flex-shrink: 0;
  background: var(--orange-light); color: var(--orange);
  font-size: 0.9rem; font-weight: 700;
  padding: 5px 12px; border-radius: 4px;
  margin-top: 2px; white-space: nowrap;
}
.article-row-body { flex: 1; min-width: 0; }
.article-row-title {
  font-size: 1.1rem; font-weight: 700;
  line-height: 1.6; margin-bottom: 8px; color: var(--text);
}
.article-row-excerpt {
  font-size: 1rem; color: var(--text-light);
  line-height: 1.7;
  display: -webkit-box;
  -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.article-row-date {
  flex-shrink: 0; font-size: 0.93rem;
  color: var(--gray); font-family: var(--en); margin-top: 4px;
}

/* ── カテゴリページ：ヒーロー ─────────────────── */
.category-hero {
  background: linear-gradient(160deg, #111 0%, #1a1a1a 100%);
  padding: 100px 32px 60px;
  margin-top: 64px;
}
/* 写真背景バリアント */
.category-hero--photo {
  position: relative;
  overflow: hidden;
}
.category-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center 35%;
  z-index: 0;
}
.category-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(160deg, rgba(10,10,10,0.74) 0%, rgba(10,10,10,0.82) 100%);
  z-index: 1;
}
.category-hero--photo .category-hero-inner {
  position: relative;
  z-index: 2;
}
.category-hero-inner { max-width: 1100px; margin: 0 auto; }
.category-label {
  font-family: var(--en);
  font-size: 0.88rem; font-weight: 700;
  color: var(--orange);
  letter-spacing: 0.12em; text-transform: uppercase; margin-bottom: 12px;
}
.category-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 800; color: #fff;
  margin-bottom: 16px; line-height: 1.25;
}
.category-desc {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  max-width: 600px; line-height: 1.8;
}
.category-stats { display: flex; gap: 32px; margin-top: 32px; }
.stat { color: rgba(255,255,255,0.4); font-size: 0.93rem; }
.stat strong {
  color: #fff; font-size: 1.4rem;
  font-family: var(--en); display: block; margin-bottom: 2px;
}

/* ── カテゴリページ：記事カード ──────────────── */
.main { max-width: 1100px; margin: 0 auto; padding: 60px 32px; }
.pillar-card {
  background: linear-gradient(135deg, #fff8f4, #fff);
  border: 2px solid var(--orange);
  border-radius: var(--radius-lg); padding: 32px;
  margin-bottom: 48px;
  display: flex; gap: 32px; align-items: flex-start;
}
.pillar-badge {
  background: var(--orange); color: #fff;
  font-size: 0.88rem; font-weight: 700;
  padding: 5px 14px; border-radius: 999px;
  letter-spacing: 0.08em; white-space: nowrap; margin-top: 4px;
}
.pillar-body { flex: 1; }
.pillar-tag { font-size: 0.88rem; color: var(--orange); font-weight: 700; margin-bottom: 8px; }
.pillar-title { font-size: 1.25rem; font-weight: 800; margin-bottom: 10px; line-height: 1.4; }
.pillar-title a { color: var(--text); text-decoration: none; opacity: 1; }
.pillar-title a:hover { color: var(--orange); opacity: 1; }
.pillar-desc { font-size: 0.95rem; color: var(--text-light); line-height: 1.7; margin-bottom: 16px; }
.pillar-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: var(--orange); color: #fff;
  font-size: 0.95rem; font-weight: 700;
  padding: 10px 20px; border-radius: 999px;
  transition: background 0.2s; text-decoration: none; opacity: 1;
}
.pillar-btn:hover { background: var(--orange-dark); opacity: 1; }

.cat-section { background: var(--bg); }
.cat-section .section { padding-bottom: 72px; }
.cat-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.cat-card {
  background: var(--white); border: 1px solid var(--border-solid);
  border-radius: 10px; padding: 28px;
  transition: box-shadow 0.2s, transform 0.2s;
  display: block; text-decoration: none; opacity: 1; color: inherit;
}
.cat-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,0.08); transform: translateY(-2px); opacity: 1; }

.article-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); gap: 20px; margin-bottom: 48px; }
.article-card {
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: var(--radius-md); padding: 24px;
  transition: box-shadow 0.2s, transform 0.2s;
}
.article-card:hover { box-shadow: 0 4px 20px rgba(0,0,0,0.08); transform: translateY(-2px); }
.article-card-tag { font-size: 0.82rem; font-weight: 700; color: var(--orange); margin-bottom: 8px; letter-spacing: 0.06em; }
.article-card-title { font-size: 0.97rem; font-weight: 700; line-height: 1.5; }
.article-card-title a { color: var(--text); text-decoration: none; opacity: 1; }
.article-card-title a:hover { color: var(--orange); opacity: 1; }

/* カテゴリページのCTAセクション */
.cta-section {
  background: var(--dark);
  border-radius: var(--radius-lg);
  padding: 48px; text-align: center; margin-top: 60px;
}
.cta-section h2 { color: #fff; font-size: 1.4rem; font-weight: 800; margin-bottom: 12px; }
.cta-section p { color: rgba(255,255,255,0.6); font-size: 0.97rem; margin-bottom: 28px; }
.cta-btn {
  display: inline-block;
  background: var(--orange); color: #fff;
  font-size: 1rem; font-weight: 700;
  padding: 16px 40px; border-radius: 999px;
  transition: background 0.3s; text-decoration: none; opacity: 1;
}
.cta-btn:hover { background: var(--orange-dark); opacity: 1; }

/* ── ニュース / お知らせセクション ──────────── */
.news-section {
  background: #f7f6f3;
  border-bottom: 1px solid var(--border-solid);
}
.news-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: stretch;
}
.news-heading-col {
  font-family: var(--en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
  padding-right: 28px;
  margin-right: 24px;
  border-right: 1px solid var(--border-solid);
  display: flex;
  align-items: center;
  white-space: nowrap;
  flex-shrink: 0;
}
.news-list {
  list-style: none;
  flex: 1;
  min-width: 0;
}
.news-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 13px 4px;
  color: var(--text);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  transition: color 0.15s;
}
.news-list li:last-child .news-item { border-bottom: none; }
.news-item:hover .news-text { color: var(--orange); }
.news-date {
  font-family: var(--en);
  font-size: 0.82rem;
  color: var(--gray);
  white-space: nowrap;
  flex-shrink: 0;
}
.news-tag {
  font-size: 0.78rem;
  font-weight: 600;
  padding: 3px 9px;
  border-radius: 4px;
  white-space: nowrap;
  flex-shrink: 0;
}
.news-tag--law      { background: #fff3e0; color: #c45500; }
.news-tag--new      { background: #e8f5e9; color: #2e7d32; }
.news-tag--platform { background: #e8f0ff; color: #1a4ec7; }
.news-text {
  font-size: 0.95rem;
  color: var(--text-light);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: 1;
  transition: color 0.15s;
}

/* ── トップページ CTAセクション ─────────────── */
.cta-section {
  background: var(--dark);
  padding: 72px 32px;
  text-align: center;
  margin-top: 0;
}
.cta-inner {
  max-width: 680px;
  margin: 0 auto;
}
.cta-label {
  font-family: var(--en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--orange);
  margin-bottom: 16px;
}
.cta-title {
  font-size: 1.65rem;
  font-weight: 800;
  color: #fff;
  line-height: 1.5;
  margin-bottom: 16px;
}
.cta-text {
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.85;
  margin-bottom: 36px;
}
.cta-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.cta-note {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.4);
}

/* ── アーリーアクセスページ ─────────────────── */
.early-access-hero {
  min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(160deg, #111 0%, #1a1a1a 100%);
  padding: 100px 32px 60px;
}
/* アーリーアクセス：ページラッパー */
.ea-page {
  max-width: 720px;
  margin: 0 auto;
  padding: 100px 32px 80px;
}
.ea-label {
  font-family: var(--en);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--orange);
  margin-bottom: 16px;
}
.ea-title {
  font-size: 2rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--text);
  margin-bottom: 20px;
}
.ea-desc {
  font-size: 1rem;
  color: var(--text-light);
  line-height: 1.9;
  margin-bottom: 48px;
}
/* ベネフィット */
.ea-benefits {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 48px;
}
.ea-benefit {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  padding: 24px;
  background: var(--bg);
  border: 1px solid var(--border-solid);
  border-radius: var(--radius-md);
}
.ea-benefit-num {
  font-family: var(--en);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--orange);
  line-height: 1;
  flex-shrink: 0;
  width: 36px;
}
.ea-benefit-title {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.ea-benefit-desc {
  font-size: 0.95rem;
  color: var(--text-light);
  line-height: 1.75;
}
/* フォームカード */
.ea-form-card {
  background: var(--white);
  border: 1px solid var(--border-solid);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
}
.ea-form-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 28px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-solid);
}
.ea-form-group {
  margin-bottom: 20px;
}
.ea-form-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text);
  margin-bottom: 8px;
}
.ea-form-label span {
  font-size: 0.75rem;
  font-weight: 600;
  color: #fff;
  background: var(--orange);
  padding: 2px 7px;
  border-radius: 3px;
  margin-left: 6px;
}
.ea-form-input,
.ea-form-select {
  width: 100%;
  padding: 13px 16px;
  font-size: 1rem;
  font-family: var(--sans);
  border: 1px solid var(--border-solid);
  border-radius: var(--radius-sm);
  background: var(--white);
  color: var(--text);
  transition: border-color 0.2s, box-shadow 0.2s;
  -webkit-appearance: none;
}
.ea-form-input:focus,
.ea-form-select:focus {
  outline: none;
  border-color: var(--orange);
  box-shadow: 0 0 0 3px rgba(232,100,10,0.1);
}
.ea-form-submit {
  width: 100%;
  padding: 17px;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: var(--sans);
  color: #fff;
  background: var(--orange);
  border: none;
  border-radius: 999px;
  cursor: pointer;
  transition: background 0.2s;
  margin-top: 8px;
}
.ea-form-submit:hover { background: var(--orange-dark); }
.ea-form-note {
  font-size: 0.85rem;
  color: var(--gray);
  text-align: center;
  margin-top: 12px;
}

/* ── レスポンシブ ──────────────────────────────── */
@media (max-width: 1024px) {
  .article-sidebar { display: none; }
  .article-content { max-width: 100%; }
  .article-layout { padding: 40px 24px 64px; }
  .share-float { display: none; }
  .guide-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  /* ニュースセクション */
  .news-inner { flex-direction: column; padding: 0 20px; }
  .news-heading-col { border-right: none; border-bottom: 1px solid var(--border-solid); padding: 12px 0 10px; margin-right: 0; }
  .news-text { white-space: normal; }
  .news-item { flex-wrap: wrap; gap: 8px; padding: 12px 0; }

  /* CTAセクション */
  .cta-section { padding: 52px 24px; }
  .cta-title { font-size: 1.35rem; }

  /* アーリーアクセス */
  .ea-page { padding: 90px 20px 60px; }
  .ea-title { font-size: 1.6rem; }
  .ea-form-card { padding: 28px 20px; }
  .ea-benefit { padding: 18px; }

  /* ヘッダー：ハンバーガー表示 */
  .nav-links { display: none; }
  .hamburger { display: flex; }

  /* 記事ページ */
  .breadcrumb-inner { padding: 12px 20px; }
  .article-header { padding: 28px 0 36px; }
  .article-header-inner { padding: 0 20px; }
  .article-hero { padding: 0 20px; }
  .article-title { font-size: 1.5rem; }
  .article-body h2 { font-size: 1.25rem; margin: 40px 0 20px; }
  .article-body h3 { font-size: 1.05rem; margin: 32px 0 14px; }
  .article-body p { font-size: 1rem; }
  .related-grid { grid-template-columns: 1fr; gap: 16px; }
  .author-profile { flex-direction: column; align-items: center; text-align: center; }
  .cta-bottom { padding: 36px 20px; }
  .cta-inline { padding: 22px 20px; }
  .article-layout { padding: 28px 20px 48px; }
  .toc { padding: 20px; }
  .stat-cards { grid-template-columns: repeat(2, 1fr); }

  /* カテゴリページ */
  .category-hero { padding: 90px 20px 48px; }
  .pillar-card { flex-direction: column; gap: 16px; }
  .article-grid { grid-template-columns: 1fr; }
  .cta-section { padding: 36px 20px; }

  /* トップページ */
  .guide-grid { grid-template-columns: repeat(2, 1fr); }
  .section { padding: 40px 20px; }
  .nav { padding: 0 20px; }
}

@media (max-width: 480px) {
  .article-title { font-size: 1.35rem; }
  .guide-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .stat-cards { grid-template-columns: 1fr; }
  .cta-bottom-btn { padding: 14px 32px; font-size: 0.9rem; }
}

/* ── サムネイル追加（Phase3） ─────────────────── */

/* 関連記事カード サムネイル */
.related-card-thumb {
  aspect-ratio: 1200 / 630;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
}
.related-card-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}

/* トップ 注目記事 行サムネイル */
.article-row-thumb {
  width: 120px;
  min-width: 120px;
  aspect-ratio: 1200 / 630;
  border-radius: 8px;
  overflow: hidden;
  flex-shrink: 0;
}
.article-row-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
@media (max-width: 480px) {
  .article-row-thumb { width: 80px; min-width: 80px; }
}

/* トップ カテゴリカード サムネイル */
.cat-card-thumb {
  aspect-ratio: 1200 / 630;
  overflow: hidden;
  border-radius: 8px 8px 0 0;
  margin: -28px -28px 16px -28px;
}
.cat-card-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.cat-card { overflow: hidden; }

/* カテゴリページ 記事カード サムネイル */
.article-card-thumb {
  aspect-ratio: 1200 / 630;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
  margin: -24px -24px 16px -24px;
}
.article-card-thumb img {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
.article-card { overflow: hidden; }

/* ── ページトップオフセット（固定ヘッダー分） ── */
.article-body-wrap { padding-top: 64px; }