/* ─────────────────────────────────────────────
   いわもと接骨院 — 記事（解説ブログ）
   /diagnosis/* および /diagnosis/treatment/* の各記事で使用。
   ───────────────────────────────────────────── */
.article{
  background: var(--bg-white);
  padding: 80px 0 140px;
}
.article__body{
  max-width: 720px;
  margin: 0 auto;
  padding: 0 24px;
  font-size: 16px;
  line-height: 2.05;
  color: var(--y-800);
}
.article__body h2{
  font-family: var(--ff-disp);
  font-weight: 500;
  font-size: 24px;
  color: var(--y-900);
  letter-spacing: .04em;
  margin: 60px 0 20px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--y-200);
}
.article__body h3{
  font-family: var(--ff-disp);
  font-weight: 500;
  font-size: 18px;
  color: var(--y-900);
  letter-spacing: .04em;
  margin: 36px 0 14px;
}
.article__body p{ margin: 0 0 22px; }
.article__body ul{ margin: 0 0 24px; padding-left: 1.4em; }
.article__body ul li{ margin: 6px 0; }
.article__body .lead{
  font-size: 17px;
  color: var(--y-900);
  background: var(--bg-cream);
  padding: 28px 32px;
  border-radius: var(--r-md);
  line-height: 1.9;
}
.article__body .callout{
  background: var(--y-50);
  border-left: 4px solid var(--y-400);
  padding: 20px 24px;
  border-radius: 0 var(--r-md) var(--r-md) 0;
  margin: 28px 0;
  font-size: 14.5px;
}
.article__body figure{
  margin: 36px 0;
}
.article__body figure img{
  width: 100%;
  border-radius: var(--r-md);
}
/* price list (e.g., menu items with multiple rates) */
.article__body .price-list{
  list-style: none;
  margin: 0 0 24px;
  padding: 20px 24px;
  background: var(--bg-cream);
  border-radius: var(--r-md);
  display: flex;
  flex-wrap: wrap;
  gap: 10px 32px;
  font-size: 14.5px;
}
.article__body .price-list > div{
  display: flex;
  align-items: baseline;
  gap: 14px;
  min-width: 240px;
}
.article__body .price-list dt{
  font-size: 13px;
  color: var(--y-700);
  flex: 1;
}
.article__body .price-list dd{
  margin: 0;
  font-family: var(--ff-disp);
  font-size: 18px;
  font-weight: 500;
  color: var(--y-900);
  letter-spacing: .02em;
  white-space: nowrap;
}
.article__body .price-list dd.muted{
  font-size: 13px;
  color: var(--y-500);
  font-weight: 400;
}

/* small/illustration-sized figure — image displays at natural size up to 320px */
.article__body figure.is-small{
  max-width: 320px;
  margin-inline: auto;
}
.article__body figure.is-small img{
  width: auto;
  max-width: 100%;
  height: auto;
}

/* FAQ Q/A block */
.article__body .faq{
  margin: 28px 0;
  padding: 0;
}
.article__body .faq-item{
  border-top: 1px solid var(--line-soft);
  padding: 20px 0;
}
.article__body .faq-item:last-child{ border-bottom: 1px solid var(--line-soft); }
.article__body .faq-q,
.article__body .faq-a{
  display: block;
  margin: 0;
  padding-left: 32px;
  text-indent: -32px;
}
.article__body .faq-q{
  font-family: var(--ff-disp);
  font-weight: 500;
  color: var(--y-900);
  margin-bottom: 10px;
  font-size: 15.5px;
  line-height: 1.7;
}
.article__body .faq-a{
  color: var(--y-800);
  font-size: 14.5px;
  line-height: 1.95;
}
.article__body .faq-q::before,
.article__body .faq-a::before{
  display: inline-block;
  width: 32px;
  letter-spacing: .04em;
  text-indent: 0;
  font-weight: 500;
}
.article__body .faq-q::before{
  content: "Q.";
  color: var(--y-500);
}
.article__body .faq-a::before{
  content: "A.";
  color: var(--y-400);
}
.article__body figcaption{
  font-size: 12px;
  color: var(--y-500);
  text-align: center;
  margin-top: 12px;
  letter-spacing: .1em;
}

/* .article-nav is shared across all sub-pages → moved to common.css */

@media (max-width: 720px){
  .article{ padding: 60px 0 100px; }
  .article__body{ padding: 0 20px; font-size: 15px;}
  .article__body h2{ font-size: 20px; margin: 44px 0 16px;}
  .article__body h3{ font-size: 16px; margin: 28px 0 12px;}
}