/* [신규 파일] manual.css - 앱 사용설명서 공통 스타일 */
.mn-wrap { max-width: 860px; margin: 0 auto; padding: 30px 24px 64px; }
.mn-top { display: flex; align-items: center; gap: 16px; margin-bottom: 24px; }
.mn-top img { width: 72px; height: 72px; border-radius: 18px; }
.mn-top h1 { font-size: clamp(26px, 4vw, 36px); margin: 0 0 4px; }
.mn-top p { margin: 0; color: #5b6472; }
.mn-btns { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 28px; }
.mn-btn { display: inline-flex; align-items: center; background: #2d6cdf; color: #fff; text-decoration: none;
          font-weight: 700; font-size: 14px; padding: 10px 16px; border-radius: 9px; border: 1px solid #2d6cdf; }
.mn-btn.sub { background: #fff; color: #2d6cdf; }

.mn-toc { background: #f4f7fd; border-radius: 14px; padding: 18px 22px; margin-bottom: 36px; }
.mn-toc b { display: block; margin-bottom: 8px; color: #222; }
.mn-toc ol { margin: 0; padding-left: 20px; line-height: 2; }
.mn-toc a { color: #2d6cdf; text-decoration: none; }

.mn-sec { background: #fff; color: #222; border: 1px solid #e3e7ee; border-radius: 16px;
          padding: 24px; margin-bottom: 18px; scroll-margin-top: 90px; }
.mn-sec h2 { font-size: 22px; margin: 0 0 8px; }
.mn-sec .lead { color: #505968; line-height: 1.7; margin: 0 0 14px; }
.mn-sec ol.steps { margin: 0 0 16px; padding-left: 20px; line-height: 1.9; }
.mn-shots { display: flex; flex-wrap: wrap; gap: 12px; }
.mn-shots figure { margin: 0; max-width: 250px; }
.mn-shots img { width: 100%; height: auto; border-radius: 12px; border: 1px solid #e3e7ee; display: block; }
.mn-shots figcaption { font-size: 12px; color: #777; margin-top: 4px; text-align: center; }

.mn-faq details { border-top: 1px solid #e3e7ee; padding: 12px 0; }
.mn-faq summary { cursor: pointer; font-weight: 700; }
.mn-faq p { margin: 8px 0 0; color: #505968; line-height: 1.7; }
.mn-contact { text-align: center; color: #5b6472; margin-top: 28px; }

@media (max-width: 640px) {
  .mn-wrap { padding: 100px 16px 40px; }
  .mn-sec { padding: 16px; }
  .mn-shots figure { max-width: 46%; }
}