/* ============================================================
   カードローン比較大全 /loan/ 専用スタイル
   テキストベース / 絵文字なし / 信頼感重視 / 爆速優先
   ============================================================ */
:root{
  --color-primary:   #0f1e2e;  /* ダーク紺 */
  --color-secondary: #1b2a3b;  /* やや明るい紺 */
  --color-accent:    #2563eb;  /* アクセントブルー */
  --color-accent-dk: #1d4ed8;  /* アクセント濃 */
  --color-gray-dark: #374151;
  --color-gray-mid:  #6b7280;
  --color-gray-light:#f3f4f6;
  --color-white:     #ffffff;
  --color-text:      #1f2937;
  --color-text-light:#6b7280;
  --color-border:    #e5e7eb;
  --color-warning:   #dc2626;
  --color-warning-bg:#fef2f2;
  --color-info-bg:   #eff6ff;
  --radius: 4px;
  --max-w: 760px;
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans",sans-serif;
  background:var(--color-gray-light);
  color:var(--color-text);
  line-height:1.75;
  padding:0 12px;
}

/* ---- Header ---- */
.site-header{
  background:var(--color-primary);
  color:#fff;
  padding:14px 16px;
  margin:0 -12px 18px;
  border-bottom:3px solid var(--color-accent);
}
.site-header .wrap{max-width:var(--max-w);margin:0 auto}
.site-header__name{
  font-size:1.05rem;font-weight:700;
  color:#fff;text-decoration:none;
  letter-spacing:.02em;
}
.site-header__sub{
  font-size:.72rem;color:#9ca9bb;margin-top:3px;
}

/* ---- Layout ---- */
main{max-width:var(--max-w);margin:0 auto}

/* ---- Breadcrumb ---- */
.breadcrumb{
  font-size:.75rem;color:var(--color-text-light);
  margin-bottom:14px;padding:4px 0;
}
.breadcrumb a{color:var(--color-accent);text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.breadcrumb span+span::before{content:" > ";padding:0 4px;color:var(--color-text-light)}

/* ---- Article Hero ---- */
.article-hero h1{
  font-size:1.25rem;font-weight:700;
  color:var(--color-primary);
  line-height:1.5;margin-bottom:10px;
}
.article-hero .meta{
  font-size:.73rem;color:var(--color-text-light);
  margin-bottom:14px;
}
.article-hero .lead{
  font-size:.9rem;color:var(--color-gray-dark);
  line-height:1.85;
  background:#fff;border:1px solid var(--color-border);
  border-left:4px solid var(--color-accent);
  padding:14px 16px;border-radius:var(--radius);
  margin-bottom:20px;
}

/* ---- TOC ---- */
.toc{
  background:#fff;border:1px solid var(--color-border);
  border-radius:var(--radius);padding:14px 18px;margin-bottom:26px;
}
.toc__title{
  font-size:.85rem;font-weight:700;color:var(--color-primary);
  margin-bottom:8px;
}
.toc ol{padding-left:20px;font-size:.85rem;line-height:1.9}
.toc a{color:var(--color-accent);text-decoration:none}
.toc a:hover{text-decoration:underline}

/* ---- Section ---- */
.section{margin-bottom:32px}
.section h2{
  font-size:1.05rem;font-weight:700;
  color:var(--color-primary);
  border-left:4px solid var(--color-accent);
  padding:6px 0 6px 12px;
  margin:24px 0 14px;line-height:1.5;
}
.section h3{
  font-size:.96rem;font-weight:700;
  color:var(--color-secondary);
  margin:16px 0 8px;padding-left:8px;
  border-left:3px solid var(--color-gray-mid);
}
.section p{font-size:.88rem;line-height:1.85;margin-bottom:12px;color:var(--color-gray-dark)}
.section ul,.section ol{padding-left:22px;margin-bottom:12px;font-size:.88rem;line-height:1.85;color:var(--color-gray-dark)}
.section li{margin-bottom:5px}

/* ---- Compare Table ---- */
.compare-table{
  width:100%;border-collapse:collapse;
  font-size:.8rem;margin:12px 0 18px;
  background:#fff;border:1px solid var(--color-border);
  border-radius:var(--radius);overflow:hidden;
}
.compare-table th,.compare-table td{
  padding:10px 10px;text-align:left;
  border-bottom:1px solid var(--color-border);
  vertical-align:top;
}
.compare-table thead th{
  background:var(--color-primary);color:#fff;
  font-size:.76rem;font-weight:700;
}
.compare-table tbody tr:nth-child(even){background:#fafbfc}
.compare-table tbody tr:last-child td{border-bottom:none}

/* ---- Loan Card ---- */
.loan-card{
  background:#fff;
  border:1px solid var(--color-border);
  border-left:4px solid var(--color-accent);
  border-radius:var(--radius);
  margin:14px 0 18px;
  overflow:hidden;
}
.loan-card__header{
  background:var(--color-gray-light);
  padding:12px 16px;
  border-bottom:1px solid var(--color-border);
  display:flex;align-items:center;
  justify-content:space-between;flex-wrap:wrap;gap:6px;
}
.loan-card__name{
  font-size:1rem;font-weight:700;
  color:var(--color-primary);margin:0;
}
.loan-card__tag{
  font-size:.7rem;color:#fff;
  background:var(--color-secondary);
  padding:3px 9px;border-radius:12px;
  font-weight:700;letter-spacing:.02em;
}
.loan-card__body{padding:14px 16px}
.loan-card__features{
  list-style:none;padding:0;margin:0;
  font-size:.85rem;color:var(--color-gray-dark);
}
.loan-card__features li{
  padding:6px 0 6px 18px;position:relative;
  border-bottom:1px dashed var(--color-border);line-height:1.6;
}
.loan-card__features li:last-child{border-bottom:none}
.loan-card__features li::before{
  content:"";position:absolute;left:4px;top:13px;
  width:6px;height:6px;border-radius:50%;
  background:var(--color-accent);
}
.loan-card__footer{
  padding:10px 16px 14px;
  border-top:1px solid var(--color-border);
  background:#fbfcfd;
}

/* ---- Apply Button ---- */
.btn-apply{
  display:block;width:100%;
  background:var(--color-accent);
  color:#fff !important;
  font-size:.9rem;font-weight:700;
  padding:13px 16px;border-radius:var(--radius);
  text-decoration:none;text-align:center;
  border:none;letter-spacing:.02em;
}
.btn-apply:hover{background:var(--color-accent-dk)}
.btn-apply:active{transform:translateY(1px)}

/* ---- Callout / Info boxes ---- */
.callout{
  background:var(--color-info-bg);
  border:1px solid #bfdbfe;
  border-left:4px solid var(--color-accent);
  border-radius:var(--radius);
  padding:12px 14px;margin:14px 0;
  font-size:.85rem;color:var(--color-gray-dark);
  line-height:1.8;
}
.callout strong{color:var(--color-primary)}
.warn{
  background:var(--color-warning-bg);
  border:1px solid #fecaca;
  border-left:4px solid var(--color-warning);
  border-radius:var(--radius);
  padding:12px 14px;margin:14px 0;
  font-size:.85rem;color:#7f1d1d;line-height:1.8;
}
.warn strong{color:var(--color-warning)}
.note{
  background:#fff;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  padding:12px 14px;margin:14px 0;
  font-size:.82rem;color:var(--color-gray-dark);
  line-height:1.75;
}

/* ---- FAQ ---- */
.faq{margin:18px 0}
.faq-item{
  background:#fff;border:1px solid var(--color-border);
  border-radius:var(--radius);padding:14px 16px;margin-bottom:10px;
}
.faq-q{
  font-size:.9rem;font-weight:700;
  color:var(--color-primary);
  padding-left:28px;position:relative;line-height:1.55;
}
.faq-q::before{
  content:"Q.";position:absolute;left:0;top:0;
  color:var(--color-accent);font-weight:700;font-size:.92rem;
}
.faq-a{
  font-size:.85rem;color:var(--color-gray-dark);
  line-height:1.85;margin-top:10px;
  padding-left:28px;position:relative;
}
.faq-a::before{
  content:"A.";position:absolute;left:0;top:0;
  color:var(--color-warning);font-weight:700;font-size:.92rem;
}

/* ---- Disclaimer ---- */
.disclaimer{
  background:#fff;
  border:1px solid var(--color-border);
  border-radius:var(--radius);
  padding:14px 16px;margin:24px 0 18px;
  font-size:.76rem;color:var(--color-text-light);
  line-height:1.85;
}
.disclaimer p{margin-bottom:5px;font-size:.76rem;color:var(--color-text-light)}
.disclaimer p:last-child{margin-bottom:0}

/* ---- Related ---- */
.related{margin:24px 0 18px}
.related h2{
  font-size:.95rem;font-weight:700;color:var(--color-primary);
  border-left:4px solid var(--color-accent);
  padding:4px 0 4px 10px;margin-bottom:12px;
}
.related-list{display:flex;flex-direction:column;gap:8px}
.related-list a{
  display:block;background:#fff;
  border:1px solid var(--color-border);
  border-left:3px solid var(--color-accent);
  border-radius:var(--radius);
  padding:11px 14px;font-size:.85rem;
  color:var(--color-primary);text-decoration:none;
  line-height:1.45;
}
.related-list a:hover{
  background:var(--color-gray-light);
  border-left-color:#8a6f2e;
}

/* ---- Category Grid (index) ---- */
.cat-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:10px;margin:14px 0 26px;
}
.cat-grid__item{
  background:var(--color-primary);color:#fff;
  padding:16px 12px;border-radius:var(--radius);
  text-decoration:none;text-align:center;
  border-bottom:3px solid var(--color-accent);
}
.cat-grid__item:hover{background:var(--color-secondary)}
.cat-grid__item .cat-title{
  font-size:.9rem;font-weight:700;display:block;
}
.cat-grid__item .cat-desc{
  font-size:.7rem;color:#9ca9bb;margin-top:4px;display:block;line-height:1.5;
}
.cat-grid__item .cat-count{
  font-size:.7rem;color:#9ca9bb;margin-top:4px;display:block;
}

/* ---- Article list on category page ---- */
.article-list{
  display:flex;flex-direction:column;gap:8px;margin:14px 0 26px;
}
.article-list a{
  background:#fff;border:1px solid var(--color-border);
  border-left:3px solid var(--color-accent);
  border-radius:var(--radius);
  padding:12px 14px;font-size:.87rem;
  color:var(--color-primary);text-decoration:none;
  line-height:1.5;
}
.article-list a:hover{
  background:var(--color-gray-light);
  border-left-color:#8a6f2e;
}
.article-list a .desc{
  display:block;font-size:.74rem;color:var(--color-text-light);
  margin-top:3px;font-weight:400;line-height:1.6;
}

/* ---- Footer ---- */
.site-footer{
  background:var(--color-primary);
  color:#9ca9bb;
  margin:30px -12px 0;
  padding:22px 16px;
  font-size:.74rem;text-align:center;line-height:2;
}
.site-footer a{color:#9ca9bb;text-decoration:none}
.site-footer a:hover{color:#fff}

/* ---- Index hero ---- */
.index-hero h1{
  font-size:1.4rem;font-weight:700;color:var(--color-primary);
  line-height:1.5;margin-bottom:10px;
}
.index-hero .lead{
  font-size:.9rem;color:var(--color-gray-dark);line-height:1.85;
  margin-bottom:14px;
}

@media (min-width:520px){
  .cat-grid{grid-template-columns:repeat(4,1fr)}
}