/* AI 업무 자료실(2026-10-14) — 자료실 페이지에서만 불러온다. 공용 f.css의 색·버튼을 그대로 쓴다. */
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.lb-hero { padding-top: 40px; padding-bottom: 8px; }
.lb-eyebrow { display: inline-block; margin: 0 0 10px; padding: 4px 12px; border-radius: 99px; background: #fbe9ea; color: #9e1b25; font-weight: 700; font-size: 14px; }
.lb-hero h1 { font-size: clamp(32px, 5vw, 52px); line-height: 1.15; margin: 0 0 12px; letter-spacing: -0.03em; }
.lb-sub { font-size: clamp(16px, 2vw, 19px); color: var(--ink-2, #3a4555); max-width: 760px; margin: 0 0 18px; line-height: 1.6; }
.lb-hero-act { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.lb-who { font-size: 14px; color: var(--ink-2, #3a4555); background: #eef6f0; border-radius: 99px; padding: 6px 12px; }
.lb-who button { border: 0; background: none; text-decoration: underline; color: inherit; font: inherit; cursor: pointer; padding: 0 0 0 6px; }
.lb-how { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; padding: 0; margin: 22px 0 0; }
.lb-how li { background: var(--mist, #eff2f6); border-radius: 14px; padding: 12px 14px; font-size: 15px; line-height: 1.45; }
.lb-how b { display: inline-grid; place-items: center; width: 24px; height: 24px; border-radius: 50%; background: var(--ink, #172334); color: #fff; font-size: 13px; margin-right: 8px; }
.lb-filter { position: sticky; top: 64px; z-index: 5; background: rgba(255, 255, 255, .96); backdrop-filter: blur(6px); padding-top: 14px; padding-bottom: 10px; margin-top: 18px; border-bottom: 1px solid var(--line, #dfe4ea); }
.lb-search input { width: 100%; min-height: 48px; border: 1.5px solid var(--line-cool, #d7dee6); border-radius: 12px; padding: 0 14px; font: inherit; font-size: 16px; }
.lb-search input:focus { outline: 3px solid var(--focus, #2f6fd6); outline-offset: 1px; }
.lb-chips { display: flex; gap: 8px; overflow-x: auto; padding: 10px 0 2px; scrollbar-width: thin; }
.lb-chip { flex: 0 0 auto; min-height: 40px; border: 1.5px solid var(--line-cool, #d7dee6); background: #fff; border-radius: 99px; padding: 0 14px; font: inherit; font-size: 15px; font-weight: 600; color: var(--ink, #172334); cursor: pointer; display: inline-flex; align-items: center; gap: 6px; }
.lb-chip small { font-weight: 500; color: var(--muted, #5f6b7a); font-size: 12.5px; }
.lb-chip[aria-pressed="true"] { background: var(--ink, #172334); border-color: var(--ink, #172334); color: #fff; }
.lb-chip[aria-pressed="true"] small { color: #cfd8e3; }
.lb-count { margin: 6px 0 0; font-size: 14px; color: var(--muted, #5f6b7a); }
.lb-list { padding-top: 10px; }
.lb-group { margin: 28px 0 8px; }
.lb-group h2 { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 12px; font-size: 22px; margin: 0 0 12px; }
.lb-group h2 small { font-size: 14px; font-weight: 500; color: var(--muted, #5f6b7a); }
.lb-bundle { margin-left: auto; border: 1.5px solid var(--ink, #172334); background: #fff; border-radius: 10px; min-height: 36px; padding: 0 12px; font: inherit; font-size: 14px; font-weight: 700; cursor: pointer; }
.lb-grid { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 12px; }
.lb-card { border: 1px solid var(--line, #dfe4ea); border-radius: 16px; padding: 16px; display: flex; flex-direction: column; gap: 8px; background: #fff; }
.lb-card h3 { font-size: 17px; line-height: 1.4; margin: 0; }
.lb-card h3 a { color: inherit; text-decoration: none; }
.lb-card h3 a:hover { text-decoration: underline; }
.lb-card p { margin: 0; color: var(--ink-2, #3a4555); font-size: 14.5px; line-height: 1.55; flex: 1; }
.lb-tags { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.lb-no { font-weight: 800; font-size: 13px; color: var(--muted, #5f6b7a); margin-right: 2px; }
.lb-tag { display: inline-block; font-size: 12.5px; font-weight: 700; padding: 2px 9px; border-radius: 99px; background: var(--mist, #eff2f6); color: #3a4555; }
.lb-tag.l1 { background: #e6f4ea; color: #1e6b37; } .lb-tag.l2 { background: #e7eefb; color: #1d4f9c; } .lb-tag.l3 { background: #fbe9ea; color: #9e1b25; }
.lb-tag.t { background: #fff; border: 1px solid var(--line, #dfe4ea); }
.lb-act { display: flex; gap: 8px; align-items: center; margin-top: 4px; }
.lb-more { font-size: 14px; font-weight: 600; color: var(--ink, #172334); }
.lb-get { margin-left: auto; min-height: 40px; border-radius: 10px; border: 0; background: var(--go, #b8202b); color: #fff; font: inherit; font-size: 14.5px; font-weight: 700; padding: 0 14px; cursor: pointer; }
.lb-get:hover { background: var(--go-hover, #9e1b25); }
.lb-card.hide, .lb-group.hide { display: none; }
.lb-edu { background: var(--mist, #eff2f6); border-radius: 20px; padding: 24px; margin-top: 32px; margin-bottom: 32px; }
.lb-edu h2 { margin-top: 0; }
/* 자료 소개 페이지 */
.lb-item { max-width: 860px; }
.lb-ihead { padding: 18px 0 8px; }
.lb-ihead h1 { font-size: clamp(28px, 4.2vw, 42px); line-height: 1.2; margin: 12px 0 8px; letter-spacing: -0.02em; }
.lb-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 16px 0; }
.lb-meta > div { background: var(--mist, #eff2f6); border-radius: 12px; padding: 12px 14px; font-size: 15px; }
.lb-meta b { display: block; font-size: 13px; color: var(--muted, #5f6b7a); margin-bottom: 4px; }
.lb-meta ul { margin: 0; padding-left: 18px; } .lb-meta p { margin: 0; }
.lb-cta { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 14px; padding: 16px; border-radius: 16px; background: #fff7f6; border: 1px solid #f3d2d4; }
.lb-cta .lb-get { margin: 0; min-height: 52px; font-size: 16.5px; padding: 0 22px; }
.lb-cta p { margin: 0; font-size: 14.5px; color: var(--ink-2, #3a4555); flex: 1 1 260px; }
.lb-cta2 { margin: 18px 0 8px; }
.lb-answer { border-left: 4px solid var(--go, #b8202b); padding: 4px 0 4px 16px; margin: 26px 0; }
.lb-answer h2, .lb-toc h2 { font-size: 15px; color: var(--go, #b8202b); margin: 0 0 6px; }
.lb-answer p { font-size: 17px; line-height: 1.7; margin: 0; }
.lb-toc ol { margin: 0; padding-left: 20px; } .lb-toc li { margin: 4px 0; font-size: 16px; }
.lb-toc li.lock { color: var(--ink-2, #3a4555); } .lb-toc small { margin-left: 8px; font-size: 12px; font-weight: 700; color: #9e1b25; background: #fbe9ea; border-radius: 6px; padding: 1px 6px; }
.lb-public { margin: 26px 0; padding: 20px; border: 1px solid var(--line, #dfe4ea); border-radius: 18px; font-size: 16px; line-height: 1.75; }
.lb-public h2 { margin: 0 0 8px; font-size: 22px; }
.lb-flag { display: inline-block; margin: 0 0 8px; font-size: 12.5px; font-weight: 800; color: #1e6b37; background: #e6f4ea; border-radius: 6px; padding: 2px 8px; }
.lb-steps { counter-reset: s; list-style: none; padding: 0; } .lb-steps li { counter-increment: s; position: relative; padding: 4px 0 4px 34px; }
.lb-steps li::before { content: counter(s); position: absolute; left: 0; top: 5px; width: 24px; height: 24px; border-radius: 50%; background: #1d6aa6; color: #fff; font-size: 13px; font-weight: 700; display: grid; place-items: center; }
.lb-check { list-style: none; padding: 0; } .lb-check li { position: relative; padding: 6px 0 6px 30px; border-bottom: 1px dashed var(--line, #dfe4ea); }
.lb-check li::before { content: ""; position: absolute; left: 2px; top: 11px; width: 16px; height: 16px; border: 2px solid var(--ink, #172334); border-radius: 4px; }
.lb-table { overflow-x: auto; } .lb-table table { width: 100%; border-collapse: collapse; font-size: 14.5px; min-width: 480px; }
.lb-table th { background: var(--ink, #172334); color: #fff; text-align: left; padding: 8px 10px; } .lb-table td { border-bottom: 1px solid var(--line, #dfe4ea); padding: 8px 10px; vertical-align: top; }
.lb-prompt { margin: 14px 0; border: 1.5px solid #1d6aa6; border-radius: 12px; overflow: hidden; }
.lb-prompt figcaption { display: flex; align-items: center; gap: 8px; background: #1d6aa6; color: #fff; font-weight: 700; font-size: 14.5px; padding: 8px 12px; }
.lb-copy { margin-left: auto; border: 1px solid rgba(255, 255, 255, .7); background: transparent; color: #fff; border-radius: 8px; min-height: 32px; padding: 0 12px; font: inherit; font-size: 13.5px; cursor: pointer; }
.lb-prompt pre { margin: 0; padding: 12px 14px; white-space: pre-wrap; font-family: var(--font, sans-serif); font-size: 15px; line-height: 1.65; background: #f5f9fd; }
.lb-ex { display: grid; grid-template-columns: 1fr 1fr; border: 1px solid var(--line, #dfe4ea); border-radius: 12px; overflow: hidden; margin: 14px 0; font-size: 15px; }
.lb-ex > div { padding: 12px 14px; } .lb-ex > div + div { border-left: 1px solid var(--line, #dfe4ea); background: #fbfcfd; }
.lb-ex b { display: block; font-size: 13px; color: var(--muted, #5f6b7a); }
.lb-tip { background: #fff4e6; border-radius: 10px; padding: 10px 14px; } .lb-tip b { color: #a65400; margin-right: 4px; }
.lb-links { padding-left: 18px; } .lb-links li { margin: 6px 0; }
.lb-src li { font-size: 14px; margin: 4px 0; } .lb-fine { font-size: 13px; color: var(--muted, #5f6b7a); }
/* 신청 창 */
.lb-modal { width: min(560px, calc(100vw - 24px)); max-height: calc(100dvh - 24px); border: 0; border-radius: 20px; padding: 0; box-shadow: 0 24px 60px rgba(23, 35, 52, .3); }
.lb-modal::backdrop { background: rgba(23, 35, 52, .55); }
.lb-form, .lb-done { padding: 22px; }
.lb-mhead { display: flex; align-items: center; gap: 10px; } .lb-mhead h2 { margin: 0; font-size: 22px; }
.lb-x { margin-left: auto; border: 0; background: var(--mist, #eff2f6); border-radius: 10px; min-height: 40px; padding: 0 14px; font: inherit; font-weight: 600; cursor: pointer; }
.lb-mlead { margin: 8px 0 14px; color: var(--ink-2, #3a4555); font-size: 15px; line-height: 1.55; }
.lb-want { display: block; margin-top: 6px; font-weight: 700; color: var(--ink, #172334); }
.lb-fields { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.lb-field label { display: block; font-size: 14px; font-weight: 700; margin-bottom: 4px; }
.lb-field .opt { font-weight: 500; color: var(--muted, #5f6b7a); }
.lb-field input { width: 100%; min-height: 46px; border: 1.5px solid var(--line-cool, #d7dee6); border-radius: 10px; padding: 0 12px; font: inherit; font-size: 16px; }
.lb-field input[aria-invalid="true"] { border-color: var(--go, #b8202b); }
.lb-consents { border: 1px solid var(--line, #dfe4ea); border-radius: 12px; margin: 14px 0 10px; padding: 8px 12px 10px; }
.lb-consents legend { font-size: 14px; font-weight: 700; padding: 0 4px; }
.lb-consents label { display: flex; gap: 10px; align-items: flex-start; min-height: 40px; padding: 6px 0; font-size: 15px; cursor: pointer; }
.lb-consents input[type="checkbox"] { width: 20px; height: 20px; margin: 1px 0 0; flex: 0 0 auto; accent-color: var(--ink, #172334); }
.lb-all { border-bottom: 1px solid var(--line, #dfe4ea); font-weight: 700; }
.lb-c b { display: inline-block; font-size: 12px; padding: 1px 7px; border-radius: 6px; background: var(--mist, #eff2f6); color: #3a4555; margin-right: 4px; }
.lb-c b.must { background: #fbe9ea; color: #9e1b25; }
.lb-c details { margin: -2px 0 4px 30px; font-size: 13.5px; color: var(--ink-2, #3a4555); }
.lb-c summary { cursor: pointer; color: var(--muted, #5f6b7a); min-height: 28px; display: flex; align-items: center; }
.lb-c details p { margin: 4px 0 6px; line-height: 1.55; }
.lb-err { background: #fbe9ea; color: #9e1b25; border-radius: 10px; padding: 10px 12px; font-size: 14.5px; margin: 0 0 10px; }
.lb-form .btn-block, .lb-done .btn-block { display: flex; justify-content: center; }
.lb-done .btn-line { margin-top: 8px; min-height: 48px; width: 100%; border-radius: 12px; font: inherit; font-weight: 600; cursor: pointer; }
.lb-done h2 { margin: 0 0 8px; } .lb-consent-note { font-size: 13.5px; color: var(--muted, #5f6b7a); }
@media (max-width: 760px) {
  .lb-hero { padding-top: 24px; }
  .lb-how { grid-template-columns: 1fr; }
  .lb-filter { top: 56px; }
  .lb-meta, .lb-fields, .lb-ex { grid-template-columns: 1fr; }
  .lb-ex > div + div { border-left: 0; border-top: 1px solid var(--line, #dfe4ea); }
  .lb-bundle { margin-left: 0; }
  .lb-form, .lb-done { padding: 18px 16px; }
  .lb-public { padding: 16px; }
}
.lb-line { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 20px; border: 1.5px solid var(--ink, #172334); border-radius: 12px; background: #fff; color: var(--ink, #172334); font: inherit; font-size: 16px; font-weight: 700; text-decoration: none; cursor: pointer; }
.lb-line:hover { background: var(--ink, #172334); color: #fff; }
.lb-done .lb-line { margin-top: 8px; width: 100%; }
/* 교육 담당자 질문 답변(guide-*.html) */
.gd h1 { font-size: clamp(26px, 4vw, 38px); line-height: 1.25; margin: 18px 0 6px; letter-spacing: -0.02em; }
.gd-meta { color: var(--muted, #5f6b7a); font-size: 14px; margin: 0 0 8px; }
.gd-dl { display: grid; grid-template-columns: 88px 1fr; gap: 8px 14px; margin: 10px 0; font-size: 15.5px; }
.gd-dl dt { font-weight: 700; color: var(--muted, #5f6b7a); } .gd-dl dd { margin: 0; }
.gd-note { background: var(--mist, #eff2f6); border-radius: 12px; padding: 12px 14px; font-size: 15px; line-height: 1.65; }
.gd-src { font-size: 14px; } .gd-lv { font-weight: 700; white-space: nowrap; }
.gd-lv.must { color: #9e1b25; } .gd-lv.conditional, .gd-lv.check { color: #a65400; } .gd-lv.voluntary { color: #1d4f9c; } .gd-lv.not_applicable { color: #5f6b7a; }
.gd-list { padding-left: 20px; font-size: 18px; } .gd-list li { margin: 10px 0; }
@media (max-width: 760px) { .gd-dl { grid-template-columns: 1fr; gap: 2px; } .gd-dl dd { margin-bottom: 8px; } }
.lb-table tbody th { background: var(--mist, #eff2f6); color: var(--ink, #172334); font-weight: 700; text-align: left; vertical-align: top; padding: 8px 10px; border-bottom: 1px solid var(--line, #dfe4ea); white-space: nowrap; }
@media (max-width: 760px) {
  .gd .lb-table table { min-width: 0; }
  .gd .lb-table thead { display: none; }
  .gd .lb-table tr { display: block; border-bottom: 1px solid var(--line, #dfe4ea); padding: 8px 0; }
  .gd .lb-table th, .gd .lb-table td { display: block; border: 0; padding: 2px 4px; background: none; white-space: normal; }
  .gd .lb-table th { font-size: 15.5px; }
}
/* 자료 쪽 끝 '이 자료와 이어지는 교육'·채널(2026-10-16) */
.lb-promo-box { border: 1px solid var(--line, #dfe4ea); border-radius: 16px; padding: 18px; background: var(--mist, #f5f7fa); }
.lb-promo-box p { margin: 0 0 12px; line-height: 1.65; color: var(--ink-2, #3a4555); }
.lb-promo-box .lb-pc { margin: 0 0 6px; font-size: 18px; font-weight: 800; line-height: 1.4; }
.lb-promo-box .lb-pc a { color: var(--ink, #172334); text-decoration: none; border-bottom: 2px solid #f3d2d4; }
.lb-promo-act { display: flex; flex-wrap: wrap; gap: 10px; }
.lb-promo-act .btn { min-height: 48px; padding: 0 20px; font-size: 16px; }
.lb-promo-act .lb-line { display: inline-flex; align-items: center; min-height: 48px; padding: 0 18px; border: 1.5px solid var(--ink, #172334); border-radius: 10px; background: #fff; color: var(--ink, #172334); font-weight: 700; text-decoration: none; }
.lb-promo-act .lb-line:hover { background: var(--ink, #172334); color: #fff; }
.lb-promo h3 { margin: 24px 0 0; }
.lb-promo ul.lb-ch { padding: 0; }
.lb-ch { list-style: none; padding: 0; margin: 10px 0 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.lb-ch a { display: flex; flex-direction: column; gap: 2px; min-height: 48px; padding: 12px 14px; border: 1px solid var(--line, #dfe4ea); border-radius: 12px; background: #fff; color: var(--ink, #172334); text-decoration: none; }
.lb-ch a:hover { border-color: var(--ink, #172334); }
.lb-ch b { font-size: 15.5px; }
.lb-ch span { font-size: 13.5px; color: var(--muted, #5f6b7a); }
@media (min-width: 900px) { .lb-ch { grid-template-columns: repeat(4, minmax(0, 1fr)); } }