/* [2026-11-01] 이용 안내(메뉴얼) 페이지 — pages/manual.php */
.icia-manual { --m-accent: #6f4e37; --m-accent-soft: #f6efe8; --m-ink: #1f2937; --m-muted: #6b7280; --m-line: #e5e7eb;
    max-width: 1080px; margin: 0 auto; padding: 110px 16px 64px; color: var(--m-ink); font-size: 16px; line-height: 1.75; word-break: keep-all; }
.icia-manual * { box-sizing: border-box; }
.icia-manual .m-head { margin-bottom: 24px; }
.icia-manual .m-head h1 { margin: 0 0 6px; font-size: 30px; font-weight: 800; letter-spacing: -.02em; }
.icia-manual .m-head p { margin: 0; color: var(--m-muted); }
.icia-manual .m-tabs { display: flex; gap: 8px; margin: 20px 0 28px; flex-wrap: wrap; }
.icia-manual .m-tabs a { padding: 10px 18px; border: 1px solid var(--m-line); border-radius: 999px; color: var(--m-ink); font-weight: 700; text-decoration: none; background: #fff; }
.icia-manual .m-tabs a.active { background: var(--m-accent); border-color: var(--m-accent); color: #fff; }
.icia-manual .m-tabs .m-print { margin-left: auto; font-weight: 600; color: var(--m-muted); }
.icia-manual .m-layout { display: grid; grid-template-columns: 240px minmax(0, 1fr); gap: 32px; align-items: start; }
.icia-manual .m-toc { position: sticky; top: 100px; padding: 16px; border: 1px solid var(--m-line); border-radius: 12px; background: #fff; font-size: 14px; }
.icia-manual .m-toc strong { display: block; margin-bottom: 8px; }
.icia-manual .m-toc ol { margin: 0; padding-left: 20px; }
.icia-manual .m-toc li { margin: 4px 0; line-height: 1.5; }
.icia-manual .m-toc a { color: var(--m-ink); text-decoration: none; }
.icia-manual .m-toc a:hover { color: var(--m-accent); text-decoration: underline; }
.icia-manual section.m-sec { margin-bottom: 40px; scroll-margin-top: 100px; }
.icia-manual h2 { margin: 0 0 14px; padding-bottom: 10px; border-bottom: 2px solid var(--m-accent-soft); font-size: 22px; font-weight: 800; }
.icia-manual h3 { margin: 24px 0 8px; font-size: 18px; font-weight: 700; }
.icia-manual p { margin: 0 0 12px; }
.icia-manual ol.m-steps { counter-reset: step; list-style: none; padding: 0; margin: 0 0 16px; }
.icia-manual ol.m-steps > li { position: relative; padding: 2px 0 12px 44px; counter-increment: step; }
.icia-manual ol.m-steps > li::before { content: counter(step); position: absolute; left: 0; top: 2px; width: 30px; height: 30px; border-radius: 50%; background: var(--m-accent); color: #fff; font-weight: 800; font-size: 14px; display: flex; align-items: center; justify-content: center; }
.icia-manual ul { padding-left: 22px; margin: 0 0 12px; }
.icia-manual .ui { display: inline-block; padding: 0 8px; border: 1px solid #d1d5db; border-radius: 6px; background: #f9fafb; font-size: .92em; font-weight: 700; line-height: 1.6; white-space: nowrap; }
.icia-manual .msg { color: #b42318; font-weight: 600; }
.icia-manual .m-note, .icia-manual .m-warn { margin: 14px 0; padding: 14px 16px; border-radius: 10px; }
.icia-manual .m-note { background: var(--m-accent-soft); border-left: 4px solid var(--m-accent); }
.icia-manual .m-warn { background: #fef3f2; border-left: 4px solid #d92d20; }
.icia-manual .m-flow { display: flex; flex-wrap: wrap; gap: 8px; margin: 8px 0 20px; padding: 0; list-style: none; }
.icia-manual .m-flow li { padding: 8px 14px; border-radius: 10px; background: #fff; border: 1px solid var(--m-line); font-weight: 700; font-size: 15px; }
.icia-manual .m-flow li + li::before { content: '→'; margin-right: 8px; color: var(--m-muted); }
.icia-manual table.m-table { width: 100%; border-collapse: collapse; margin: 8px 0 16px; font-size: 15px; }
.icia-manual table.m-table th, .icia-manual table.m-table td { padding: 10px 12px; border: 1px solid var(--m-line); vertical-align: top; text-align: left; }
.icia-manual table.m-table th { background: #f9fafb; font-weight: 700; white-space: nowrap; }
.icia-manual figure.m-shot { margin: 12px 0 20px; }
.icia-manual figure.m-shot img { display: block; max-width: 100%; height: auto; border: 1px solid var(--m-line); border-radius: 10px; }
.icia-manual figure.m-shot .m-shot-empty { padding: 28px 16px; border: 2px dashed #d0c4b8; border-radius: 10px; background: #fcfaf8; color: var(--m-muted); text-align: center; font-size: 14px; }
.icia-manual figure.m-shot figcaption { margin-top: 6px; color: var(--m-muted); font-size: 14px; }
.icia-manual dl.m-faq dt { margin-top: 14px; font-weight: 700; }
.icia-manual dl.m-faq dd { margin: 4px 0 0; }
@media (max-width: 900px) {
    .icia-manual { padding-top: 84px; font-size: 15.5px; }
    .icia-manual .m-layout { grid-template-columns: 1fr; }
    .icia-manual .m-toc { position: static; }
    .icia-manual .m-head h1 { font-size: 24px; }
    .icia-manual table.m-table { display: block; overflow-x: auto; }
}
@media print {
    .icia-manual { padding: 0; max-width: none; }
    .icia-manual .m-tabs, .icia-manual .m-toc { display: none; }
    .icia-manual .m-layout { display: block; }
    .icia-manual section.m-sec { break-inside: auto; }
    .icia-manual figure.m-shot .m-shot-empty { display: none; }
}