/* 公式サイト（検索・AI向け）で足した部品。土台の style.css はアフィリエイトLPと同じものを使う */

.site-nav { display: none; }
.site-nav a { font-size: 14px; font-weight: 700; color: var(--text-dark); }
.site-nav a:hover { color: var(--blue); }
.site-nav .nav-cta {
  color: #fff;
  background: linear-gradient(180deg, var(--orange1), var(--orange2));
  padding: 10px 18px;
  border-radius: 999px;
}
.site-nav .nav-cta:hover { color: #fff; }

.breadcrumbs {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 14px 20px 0;
  font-size: 12px;
  color: var(--text-body);
}
.breadcrumbs ol { list-style: none; display: flex; flex-wrap: wrap; gap: 6px; }
.breadcrumbs li + li::before { content: "›"; margin-right: 6px; color: #9aa3b5; }
.breadcrumbs a { color: var(--blue-deep); }

.lead-box {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 18px 18px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-dark);
}
.lead-box strong { color: var(--blue-deep); }

.article { max-width: 760px; margin: 0 auto; padding: 28px 20px 56px; }
.article h1 { font-size: 26px; font-weight: 900; line-height: 1.45; margin-bottom: 18px; }
.article h2 {
  font-size: 20px;
  font-weight: 900;
  line-height: 1.5;
  margin: 44px 0 14px;
  padding-left: 12px;
  border-left: 5px solid var(--blue);
}
.article h3 { font-size: 16.5px; font-weight: 800; margin: 26px 0 8px; }
.article p { font-size: 15px; line-height: 1.9; color: var(--text-dark); margin-bottom: 14px; }
.article ul.dots { list-style: disc; padding-left: 1.4em; margin-bottom: 14px; }
.article ul.dots li { font-size: 15px; line-height: 1.85; margin-bottom: 4px; }
.article .note { font-size: 12.5px; color: var(--text-body); line-height: 1.7; }
.article .formula {
  background: var(--section-bg);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  font-weight: 700;
  font-size: 15px;
  margin-bottom: 14px;
}

.table-scroll { overflow-x: auto; margin: 6px 0 10px; -webkit-overflow-scrolling: touch; }
.simple-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: 14px;
  background: #fff;
}
.simple-table caption { text-align: left; font-size: 13px; font-weight: 700; color: var(--text-body); padding-bottom: 8px; }
.simple-table th, .simple-table td {
  border-bottom: 1px solid var(--border-soft);
  padding: 10px 10px;
  text-align: right;
  white-space: nowrap;
}
.simple-table th:first-child, .simple-table td:first-child { text-align: left; }
.simple-table thead th { background: var(--section-bg); font-size: 12.5px; color: var(--text-body); font-weight: 700; }
.simple-table td.plus { color: var(--blue-deep); font-weight: 800; }
.simple-table td.minus { color: #a1584a; }
.simple-table tr.even td { background: #fffaf0; }

.section-lead { text-align: center; font-size: 14.5px; color: var(--text-body); line-height: 1.85; margin: -14px 0 24px; }
.more-link { display: block; text-align: center; margin-top: 18px; font-weight: 800; color: var(--blue-deep); }
.more-link::after { content: " ›"; }

.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item {
  background: #fff;
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}
.faq-item h3, .faq-item .faq-q {
  font-size: 15.5px;
  font-weight: 800;
  line-height: 1.6;
  margin: 0 0 8px;
  padding-left: 30px;
  position: relative;
}
.faq-item h3::before, .faq-item .faq-q::before {
  content: "Q";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--blue);
  font-weight: 900;
}
.faq-item p { font-size: 14.5px; line-height: 1.85; color: var(--text-body); padding-left: 30px; margin: 0; }

.page-cta { max-width: 520px; margin: 32px auto 0; }

@media (min-width: 900px) {
  .site-nav { display: flex; align-items: center; gap: 26px; }
  .breadcrumbs { padding: 18px 32px 0; }
  .article { padding: 40px 32px 96px; }
  .article h1 { font-size: 34px; }
  .article h2 { font-size: 24px; }
  .section-lead { font-size: 16px; margin: -24px 0 36px; }
  .faq-list { max-width: 860px; margin: 0 auto; }
}