/* ============================================================
   about-al.css — ALについて知るページ専用スタイル
   Life with Paws デザイントークンは style.css の :root を参照
   ============================================================ */

/* ===== HEADER ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(244,248,242,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  padding-top: var(--sp-sm);
  padding-bottom: var(--sp-sm);
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--text);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  flex-shrink: 0;
}
.logo-paw { font-size: 1.4rem; }
.site-nav { margin-left: auto; }
.site-nav ul { display: flex; gap: var(--sp-md); list-style: none; }
.site-nav a {
  text-decoration: none;
  color: var(--text-mid);
  font-size: 0.9rem;
  font-family: var(--font-sans);
  transition: color 0.2s;
}
.site-nav a:hover,
.site-nav a[aria-current="page"] { color: var(--green-main); font-weight: 700; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  margin-left: auto;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== CONTAINER ===== */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: var(--sp-md);
}

/* ===== HERO ===== */
.al-hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  overflow: hidden;
}
.al-hero-img-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.al-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.al-hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(30,55,30,0.72) 0%,
    rgba(30,55,30,0.45) 60%,
    rgba(30,55,30,0.2) 100%
  );
}
.al-hero-content {
  position: relative;
  z-index: 1;
  padding-top: 120px;
  padding-bottom: var(--sp-2xl);
  max-width: 640px;
}
.al-hero-eyebrow {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  letter-spacing: 0.04em;
  margin-bottom: var(--sp-sm);
}
.al-hero-title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 7vw, 5rem);
  font-weight: 700;
  color: #fff;
  line-height: 1.15;
  margin-bottom: var(--sp-md);
  text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}
.al-hero-lead {
  font-size: clamp(0.95rem, 2vw, 1.1rem);
  color: rgba(255,255,255,0.9);
  line-height: 1.8;
  margin-bottom: var(--sp-lg);
  font-family: var(--font-sans);
}
.btn-primary {
  display: inline-block;
  background: var(--green-main);
  color: #fff;
  padding: 14px 32px;
  border-radius: 100px;
  text-decoration: none;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 0.95rem;
  transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
  box-shadow: var(--shadow-md);
}
.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

/* TOC */
.al-toc {
  position: relative;
  z-index: 1;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,0.2);
}
.al-toc-list {
  display: flex;
  gap: 0;
  list-style: none;
  overflow-x: auto;
  scrollbar-width: none;
}
.al-toc-list::-webkit-scrollbar { display: none; }
.al-toc-list a {
  display: block;
  padding: 14px var(--sp-md);
  color: rgba(255,255,255,0.85);
  text-decoration: none;
  font-size: 0.82rem;
  font-family: var(--font-sans);
  white-space: nowrap;
  transition: color 0.2s, background 0.2s;
}
.al-toc-list a:hover {
  color: #fff;
  background: rgba(255,255,255,0.1);
}

/* ===== SECTION COMMON ===== */
.al-section {
  padding: var(--sp-2xl) 0;
}
.al-section--alt {
  background: var(--bg-alt);
}
.section-label {
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--green-main);
  text-transform: uppercase;
  margin-bottom: var(--sp-sm);
}
.section-heading {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--text);
  line-height: 1.3;
  margin-bottom: var(--sp-md);
  text-wrap: balance;
}
.section-lead {
  font-size: 1.05rem;
  line-height: 1.85;
  color: var(--text-mid);
  max-width: 680px;
  margin-bottom: var(--sp-xl);
  font-family: var(--font-sans);
  text-wrap: pretty;
}

/* ===== 01 AL紹介グリッド ===== */
.al-intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: start;
}
.al-intro-text h3 {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: var(--sp-sm);
}
.al-intro-text p {
  font-family: var(--font-sans);
  font-size: 0.97rem;
  line-height: 1.85;
  color: var(--text-mid);
  margin-bottom: var(--sp-md);
}
.al-intro-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  aspect-ratio: 4/3;
}
.al-traits {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  margin-top: var(--sp-lg);
}
.al-trait-item {
  display: flex;
  gap: var(--sp-sm);
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
  box-shadow: var(--shadow-sm);
}
.al-trait-icon {
  font-size: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--green-pale);
  border-radius: 50%;
  flex-shrink: 0;
}
.al-trait-item strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.al-trait-item p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--text-mid);
}

/* ===== 02 比較：顔写真2枚並列（フレームなし・同サイズ） ===== */
.compare-face-wrap {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: var(--sp-lg);
  margin-bottom: var(--sp-xl);
}
.compare-face-item {
  text-align: center;
}
.compare-face-item img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  object-position: center 20%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  /* フレームなし — 両犬種を同格に扱う */
}
.compare-face-label {
  margin-top: var(--sp-sm);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text);
  line-height: 1.5;
}
.compare-face-label span {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 400;
  color: var(--text-light);
  margin-top: 2px;
}
.compare-face-vs {
  font-family: var(--font-en);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text-light);
  flex-shrink: 0;
  user-select: none;
}
.compare-img-caption {
  text-align: center;
  margin-top: calc(-1 * var(--sp-md));
  margin-bottom: var(--sp-xl);
  font-size: 0.8rem;
  color: var(--text-light);
  font-family: var(--font-sans);
}

/* ===== 比較テーブル ===== */
.compare-table-wrap {
  overflow-x: auto;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  margin-bottom: var(--sp-lg);
}
.compare-table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  background: var(--bg-card);
}
.compare-table th {
  padding: 16px 20px;
  font-weight: 700;
  text-align: center;
  line-height: 1.5;
}
.compare-table th:first-child {
  background: var(--green-pale);
  color: var(--text);
  text-align: left;
  width: 22%;
}
.compare-table .col-ld {
  background: #f5f5f5;
  color: var(--text-mid);
  width: 39%;
}
.compare-table .col-al {
  background: var(--green-main);
  color: #fff;
  width: 39%;
}
.compare-table .col-al span,
.compare-table .col-ld span {
  font-size: 0.78rem;
  font-weight: 400;
  opacity: 0.8;
}
.compare-table td {
  padding: 14px 20px;
  border-top: 1px solid var(--border);
  line-height: 1.65;
  vertical-align: middle;
}
.compare-table td:first-child {
  font-weight: 700;
  color: var(--text);
  background: var(--green-pale);
}
.compare-table td:nth-child(2) {
  color: var(--text-mid);
  background: #fafafa;
}
.compare-table td:nth-child(3) {
  color: var(--green-dark);
  background: #f0f7ed;
  font-weight: 500;
}
.compare-note {
  display: flex;
  gap: var(--sp-sm);
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--green-light);
  border-left: 4px solid var(--green-main);
  border-radius: var(--radius-md);
  padding: var(--sp-md);
}
.compare-note-icon { font-size: 1.4rem; flex-shrink: 0; margin-top: 2px; }
.compare-note strong { display: block; font-family: var(--font-sans); font-weight: 700; color: var(--text); margin-bottom: 6px; }
.compare-note p { font-size: 0.92rem; line-height: 1.75; color: var(--text-mid); font-family: var(--font-sans); margin: 0; }

/* ===== 03 タイムライン ===== */
.timeline {
  position: relative;
  padding-left: 40px;
  max-width: 720px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 10px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--green-light);
}
.timeline-item {
  position: relative;
  margin-bottom: var(--sp-xl);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -36px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--green-main);
  border: 3px solid var(--bg);
  box-shadow: 0 0 0 2px var(--green-main);
}
.timeline-year {
  font-family: var(--font-en);
  font-weight: 700;
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  color: var(--green-main);
  text-transform: uppercase;
  margin-bottom: 6px;
}
.timeline-content h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--text);
  margin-bottom: 8px;
}
.timeline-content p {
  font-family: var(--font-sans);
  font-size: 0.93rem;
  line-height: 1.85;
  color: var(--text-mid);
}
.timeline-source {
  display: inline-block;
  margin-top: 8px;
  font-size: 0.78rem;
  color: var(--green-main);
  font-family: var(--font-sans);
}
.timeline-source::before { content: "出典: "; }

/* ===== 04 特徴・サイズ・毛質 ===== */
.features-sub-heading {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  color: var(--text);
  margin-bottom: var(--sp-lg);
  padding-bottom: 10px;
  border-bottom: 2px solid var(--green-light);
}

/* サイズカード — 全サイズ同格（--mid 強調なし） */
.size-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
  margin-bottom: var(--sp-xl);
}
.size-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--sp-lg) var(--sp-md);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.size-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.size-badge {
  font-family: var(--font-en);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-light);
  margin-bottom: 8px;
}
.size-name {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--sp-sm);
}
.size-stats {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: var(--sp-sm);
}
.size-stats span {
  font-size: 0.85rem;
  color: var(--text-mid);
  font-family: var(--font-sans);
}
.size-stats strong { font-size: 1rem; color: var(--text); }
.size-spec { margin: .75rem 0 .5rem; display: flex; gap: .4rem 1.2rem; flex-wrap: wrap; }
.size-spec div { display: flex; gap: .3rem; align-items: baseline; }
.size-spec dt { font-size: .75rem; color: var(--text-light); }
.size-spec dd { font-size: .95rem; font-weight: 600; color: var(--text-primary); margin: 0; }
.size-spec-note { font-size: .7rem; color: var(--text-light); margin-top: .3rem; opacity: .8; }
.size-note { font-size: 0.82rem; color: var(--text-light); font-family: var(--font-sans); line-height: 1.6; }

/* ===== サイズシルエット（人と犬の体高対比） ===== */
.size-silhouette-wrap {
  margin: var(--sp-xl) 0 var(--sp-sm);
  text-align: center;
}
.size-silhouette-wrap img {
  width: 100%;
  max-width: 700px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
}
.size-silhouette-note {
  display: inline-block;
  margin-top: var(--sp-sm);
  font-size: 0.78rem;
  color: var(--text-light);
  font-family: var(--font-sans);
  background: var(--bg-alt);
  border: 1px solid var(--border);
  border-radius: 100px;
  padding: 4px 14px;
}

/* ===== 毛質カード ===== */
.coat-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-md);
}
.coat-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--sp-lg) var(--sp-md);
  box-shadow: var(--shadow-sm);
  transition: transform 0.2s, box-shadow 0.2s;
}
.coat-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.coat-icon { font-size: 2rem; margin-bottom: var(--sp-sm); }
.coat-card h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 10px;
}
.coat-card p {
  font-family: var(--font-sans);
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--text-mid);
  margin-bottom: var(--sp-sm);
}
.coat-tag {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  font-family: var(--font-sans);
}
.coat-tag--green { background: var(--green-pale); color: var(--green-dark); }
.coat-tag--amber { background: var(--amber-light); color: var(--amber); }

/* ===== 05 FCH 幸福度フォーカス ===== */
.fch-welfare-hero {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-xl);
  align-items: center;
  margin-bottom: var(--sp-xl);
}
.fch-welfare-img img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.fch-welfare-text h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: var(--sp-md);
  line-height: 1.55;
}
.fch-welfare-text p {
  font-family: var(--font-sans);
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.8;
  margin-bottom: var(--sp-sm);
}
.welfare-points {
  display: flex;
  flex-direction: column;
  gap: var(--sp-md);
  margin-bottom: var(--sp-xl);
}
.welfare-point {
  display: flex;
  gap: var(--sp-md);
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: var(--sp-md) var(--sp-lg);
  box-shadow: var(--shadow-sm);
}
.welfare-point-num {
  font-family: var(--font-en);
  font-size: 2rem;
  font-weight: 700;
  color: var(--green-main);
  opacity: 0.35;
  line-height: 1;
  flex-shrink: 0;
  min-width: 48px;
}
.welfare-point-body h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 6px;
}
.welfare-point-body p {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.75;
  margin: 0;
}

/* FCH 比較カラム */
.fch-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-md);
  margin-bottom: var(--sp-lg);
}
.fch-col {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.fch-col-head { padding: var(--sp-md); }
.fch-col--general .fch-col-head { background: #f0f0f0; }
.fch-col--al .fch-col-head { background: var(--green-main); }
.fch-col-badge {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 3px 10px;
  border-radius: 100px;
  margin-bottom: 8px;
  font-family: var(--font-sans);
}
.fch-col-badge--general { background: #ddd; color: #555; }
.fch-col-badge--al { background: rgba(255,255,255,0.2); color: #fff; }
.fch-col-head h4 {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
}
.fch-col--general .fch-col-head h4 { color: var(--text); }
.fch-col--al .fch-col-head h4 { color: #fff; }
.fch-list { list-style: none; }
.fch-list-item {
  display: flex;
  gap: var(--sp-sm);
  align-items: flex-start;
  padding: var(--sp-md);
  border-top: 1px solid var(--border);
}
.fch-list-item--good { background: #f5fbf2; border-top-color: var(--green-light); }
.fch-list-item--bad { background: #fafafa; }
.fch-check {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 2px;
}
.fch-list-item--good .fch-check { background: var(--green-main); color: #fff; }
.fch-list-item--bad .fch-check { background: #ddd; color: #999; }
.fch-list-item strong {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 4px;
}
.fch-list-item p {
  font-family: var(--font-sans);
  font-size: 0.82rem;
  line-height: 1.7;
  color: var(--text-mid);
  margin: 0;
}
.fch-source {
  margin-top: var(--sp-sm);
  font-size: 0.78rem;
  color: var(--text-light);
  font-family: var(--font-sans);
}
.fch-source a { color: var(--green-main); }

/* ===== 06 FAQ ===== */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 760px;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-q {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--sp-md) var(--sp-lg);
  font-family: var(--font-sans);
  font-size: 0.97rem;
  font-weight: 700;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  gap: var(--sp-sm);
  transition: background 0.2s;
}
.faq-q::-webkit-details-marker { display: none; }
.faq-q::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--green-main);
  flex-shrink: 0;
  transition: transform 0.3s;
}
details[open] .faq-q { background: var(--green-pale); }
details[open] .faq-q::after { transform: rotate(45deg); }
.faq-a {
  padding: var(--sp-md) var(--sp-lg);
  border-top: 1px solid var(--border);
}
.faq-a p {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--text-mid);
  margin: 0;
}

/* ===== CTA BAND ===== */
.al-cta-band {
  background: var(--green-dark);
  padding: var(--sp-xl) 0;
}
.al-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}
.al-cta-text h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: #fff;
  margin-bottom: 8px;
}
.al-cta-text p {
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
}
.al-cta-band .btn-primary {
  background: #fff;
  color: var(--green-dark);
  flex-shrink: 0;
}
.al-cta-band .btn-primary:hover { background: var(--green-pale); }

/* ===== FOOTER ===== */
.site-footer {
  background: var(--text);
  padding: var(--sp-lg) 0;
}
.footer-inner {
  display: flex;
  align-items: center;
  gap: var(--sp-lg);
  flex-wrap: wrap;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.9);
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 700;
}
.footer-brand .logo-paw { font-size: 1.2rem; }
.footer-nav ul { display: flex; gap: var(--sp-md); list-style: none; }
.footer-nav a {
  text-decoration: none;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  font-family: var(--font-sans);
  transition: color 0.2s;
}
.footer-nav a:hover { color: rgba(255,255,255,0.9); }
.footer-copy {
  margin-left: auto;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  font-family: var(--font-sans);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .site-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    padding: var(--sp-sm) var(--sp-md);
    z-index: 99;
  }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; gap: 0; }
  .site-nav a { display: block; padding: 12px 0; border-bottom: 1px solid var(--border); }

  .al-section { padding: var(--sp-xl) 0; }
  .al-intro-grid { grid-template-columns: 1fr; }
  .al-intro-img { order: -1; }
  .size-cards,
  .coat-cards { grid-template-columns: 1fr; }

  .compare-face-wrap {
    grid-template-columns: 1fr;
    gap: var(--sp-sm);
  }
  .compare-face-vs { text-align: center; }

  .fch-welfare-hero { grid-template-columns: 1fr; }
  .welfare-point { flex-direction: column; gap: var(--sp-sm); }
  .welfare-point-num { font-size: 1.4rem; }
  .fch-compare { grid-template-columns: 1fr; }

  .compare-table { font-size: 0.8rem; }
  .compare-table th, .compare-table td { padding: 10px 12px; }

  .timeline { padding-left: 28px; }
  .timeline-item::before { left: -24px; }

  .al-cta-inner { flex-direction: column; text-align: center; }
  .footer-inner { flex-direction: column; text-align: center; }
  .footer-copy { margin-left: 0; }
}

@media (max-width: 480px) {
  .al-hero-content { padding-top: 80px; }
  .al-hero-title { font-size: 2.4rem; }
  .al-toc-list a { padding: 12px var(--sp-sm); font-size: 0.78rem; }
  .faq-q { padding: var(--sp-sm) var(--sp-md); font-size: 0.9rem; }
  .faq-a { padding: var(--sp-sm) var(--sp-md); }
}