:root {
  --accent: #2A3048;
  --accent-soft: #E9ECF4;
  --ink: #000000;
  --font-heading: 'Noto Serif KR', serif;
  --font-body: 'PretendardVariable', 'Pretendard', -apple-system, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; color: #22262B; font-family: var(--font-body);
  font-size: 16px; line-height: 1.6; background: #fff;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { font-family: var(--font-heading); font-weight: 600; color: #000; margin: 0; }
.wrap { max-width: 1280px; margin: 0 auto; padding: 0 24px; }

.section-label {
  display: block; font-family: var(--font-body); font-weight: 700;
  font-size: 13px; letter-spacing: 0.08em; color: var(--accent);
  margin-bottom: 10px;
}
.section-head { margin-bottom: 36px; }
.section-title { font-size: 30px; line-height: 1.35; }
.section-desc { margin-top: 12px; color: #5B6169; font-size: 15px; line-height: 1.7; }

.btn-cta {
  display: inline-flex; align-items: center; justify-content: center;
  background: var(--accent); color: #fff !important; font-weight: 700;
  padding: 12px 22px; border-radius: 0; font-size: 14.5px; white-space: nowrap;
}
.btn-outline {
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid #fff; color: #fff !important; font-weight: 700;
  padding: 13px 28px; border-radius: 0; font-size: 15px;
}

/* ---------- header ---------- */
.site-header { background: #fff; border-bottom: 1px solid #ECECEC; position: sticky; top: 0; z-index: 50; }
.header-inner { display: flex; align-items: center; gap: 28px; height: 76px; }
.logo { display: flex; align-items: center; gap: 8px; }
.logo-icon { width: 34px; height: 34px; color: var(--accent); flex: none; }
.logo-icon svg { width: 100%; height: 100%; }
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-brand { font-family: var(--font-heading); font-size: 19px; font-weight: 700; letter-spacing: -0.02em; color: #000; }
.logo-keyword { font-size: 11px; font-weight: 600; color: var(--accent); letter-spacing: 0.04em; }
.main-nav { display: flex; align-items: center; gap: 30px; margin-left: 12px; flex: 1; }
.main-nav > a { font-size: 15px; font-weight: 600; }
.nav-dropdown { position: relative; padding-bottom: 14px; margin-bottom: -14px; }
.nav-dropdown__toggle { background: none; border: 0; font: inherit; font-size: 15px; font-weight: 600; color: inherit; cursor: pointer; display: flex; align-items: center; gap: 4px; padding: 0; }
.caret { font-size: 10px; }
.nav-dropdown__panel {
  display: none; position: absolute; top: 100%; left: 0;
  background: #fff; border: 1px solid #ECECEC; box-shadow: 0 12px 28px rgba(0,0,0,0.08);
  min-width: 220px; padding: 8px 0; flex-direction: column;
}
.nav-dropdown:hover .nav-dropdown__panel,
.nav-dropdown.is-open .nav-dropdown__panel { display: flex; }
.nav-dropdown__panel a { padding: 10px 20px; font-size: 14.5px; font-weight: 500; }
.nav-dropdown__panel a:hover { background: var(--accent-soft); color: var(--accent); }
.header-cta { margin-left: auto; }
.mobile-menu-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; padding: 6px; cursor: pointer; }
.mobile-menu-toggle span { width: 22px; height: 2px; background: #000; display: block; }
.mobile-nav { display: none; flex-direction: column; border-top: 1px solid #ECECEC; padding: 8px 24px 16px; }
.mobile-nav a { padding: 10px 0; font-size: 15px; font-weight: 600; border-bottom: 1px solid #F3F3F1; }
.mobile-nav__courses-label { padding-top: 10px; font-size: 12px; color: #888; font-weight: 700; }
.mobile-nav.is-open { display: flex; }

/* ---------- hero ---------- */
.hero { padding: 56px 0 88px; background: #fff; }
.hero__inner { display: grid; grid-template-columns: 1fr 1.15fr; gap: 56px; align-items: center; background: #F5F4F2; border-radius: 28px; padding: 56px; }
.hero__eyebrow { display: inline-block; background: var(--accent-soft); color: var(--accent); font-weight: 700; font-size: 13px; letter-spacing: 0.04em; padding: 7px 16px; margin-bottom: 20px; }
.hero h1 { font-size: 46px; line-height: 1.25; margin-bottom: 18px; color: #000; }
.hero h1 .accent { color: var(--accent); position: relative; }
.hero h1 .accent::after { content: ''; position: absolute; left: 0; right: 0; bottom: 2px; height: 10px; background: var(--accent-soft); z-index: -1; }
.hero p { font-size: 16.5px; line-height: 1.8; max-width: 520px; color: #4B5563; margin-bottom: 30px; }
.hero__cta { display: flex; gap: 12px; margin-bottom: 36px; }
.hero__cta .btn-outline { border-color: #000; color: #000 !important; }
.hero__checks { display: flex; gap: 24px; flex-wrap: wrap; font-size: 14px; color: #4B5563; border-top: 1px solid #E5E5E5; padding-top: 20px; }
.hero__checks span::before { content: '✓'; color: var(--accent); margin-right: 6px; font-weight: 700; }
.hero__photo { border-radius: 16px; overflow: hidden; max-width: 600px; margin-left: auto; box-shadow: 0 20px 44px rgba(0,0,0,0.14); }
.hero__photo img { width: 100%; height: 520px; object-fit: cover; display: block; }

/* ---------- section shells ---------- */
.section { padding: 84px 0; }
.section--tint { background: #F9F7F3; }

/* ---------- box cards + champions-city hover ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.box-card {
  position: relative; background: #fff; border: 1px solid #ECECEC; padding: 30px 26px;
  transition: transform 0.25s ease;
}
.box-card:hover { transform: translateY(-3px); }
.box-card::before, .box-card::after,
.box-card .cc-edge-l, .box-card .cc-edge-r { content: ''; position: absolute; background: #000; opacity: 0; transition: opacity 0s; }
.box-card { overflow: hidden; }
.box-card .cc-frame { position: absolute; inset: 0; pointer-events: none; }
.box-card .cc-frame i { position: absolute; background: #000; transition: all 0.6s ease; }
.box-card .cc-frame .t { top: 0; left: 0; width: 0; height: 1px; }
.box-card .cc-frame .r { top: 0; right: 0; width: 1px; height: 0; }
.box-card .cc-frame .b { bottom: 0; right: 0; width: 0; height: 1px; }
.box-card .cc-frame .l { bottom: 0; left: 0; width: 1px; height: 0; }
.box-card:hover .cc-frame .t { width: 100%; }
.box-card:hover .cc-frame .r { height: 100%; }
.box-card:hover .cc-frame .b { width: 100%; }
.box-card:hover .cc-frame .l { height: 100%; }
.box-card__icon { width: 44px; height: 44px; color: var(--accent); margin-bottom: 18px; }
.box-card__icon svg { width: 100%; height: 100%; }
.box-card h3 { font-size: 17px; margin-bottom: 10px; }
.box-card p { font-size: 14px; color: #5B6169; line-height: 1.7; margin: 0; }

/* ---------- why-us zigzag ---------- */
.whyus-list { display: flex; flex-direction: column; gap: 70px; }
.whyus-item { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.whyus-item.is-reverse .whyus-item__text { order: 2; }
.whyus-item.is-reverse .whyus-item__imgs { order: 1; }
.whyus-item__text h3 { font-size: 22px; margin-bottom: 14px; }
.whyus-item__text p { font-size: 15px; color: #5B6169; line-height: 1.8; margin: 0; }
.whyus-item__imgs { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.whyus-item__imgs img { width: 100%; height: 220px; object-fit: cover; border-radius: 8px; }

/* ---------- courses ---------- */
.course-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.course-card { display: block; }
.course-card__foot { margin-top: 14px; font-size: 13.5px; font-weight: 700; color: var(--accent); }

/* ---------- cases (home + list) ---------- */
.cases-grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.case-card { display: block; background: #fff; }
.case-card__img-wrap { aspect-ratio: 1 / 1; overflow: hidden; }
.case-card__img-wrap img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.35s ease; }
.case-card:hover .case-card__img-wrap img { transform: scale(1.05); }
.case-card__body { padding: 16px 2px; }
.case-card__task { font-size: 15.5px; font-weight: 700; margin-bottom: 4px; }
.case-card__kw { font-size: 13px; color: #888; }
.cases-more { margin-top: 40px; text-align: center; }
.link-more { display: inline-block; border-bottom: 1px solid var(--ink); font-weight: 700; font-size: 14.5px; padding-bottom: 2px; }

/* ---------- after / support ---------- */
.after-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }

/* ---------- about ---------- */
.about-block { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.about-block__text p { font-size: 15px; color: #4B5563; line-height: 1.85; margin: 0 0 16px; }
.about-block__img img { border-radius: 12px; width: 100%; height: 420px; object-fit: cover; }

/* ---------- FAQ ---------- */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid #E5E5E5; }
.faq-q {
  width: 100%; text-align: left; background: none; border: 0; padding: 20px 4px;
  display: flex; justify-content: space-between; align-items: center; cursor: pointer;
  font-size: 15.5px; font-weight: 700; font-family: var(--font-body); color: #000;
}
.faq-q::after { content: '+'; font-size: 20px; color: var(--accent); font-weight: 400; }
.faq-item.is-open .faq-q::after { content: '－'; }
.faq-a { display: none; padding: 0 4px 22px; font-size: 14.5px; color: #5B6169; line-height: 1.8; }
.faq-item.is-open .faq-a { display: block; }

/* ---------- closing ---------- */
.closing { position: relative; height: 650px; background-image: url('/assets/images/site/closing-default.webp'); background-size: cover; background-position: center; display: flex; align-items: center; justify-content: center; }
.closing__overlay { position: absolute; inset: 0; background: rgba(19,19,19,0.55); }
.closing__inner { position: relative; text-align: center; color: #fff; max-width: 640px; padding: 0 24px; }
.closing__inner h2 { color: #fff; font-size: clamp(18px, 3vw, 28px); margin-bottom: 18px; line-height: 1.4; }
.closing__inner p { font-size: 15.5px; color: #EDEDED; margin-bottom: 30px; }

/* ---------- footer ---------- */
.site-footer { background: #fff; border-top: 1px solid #E5E5E5; padding: 44px 0; }
.footer-inner { display: flex; flex-direction: column; gap: 10px; }
.footer-brand { font-weight: 700; font-size: 16px; }
.footer-info { display: flex; gap: 20px; flex-wrap: wrap; font-size: 13.5px; color: #4B5563; }
.footer-biz { font-size: 12.5px; color: #888; display: flex; flex-direction: column; gap: 2px; }
.footer-copy { font-size: 12.5px; color: #999; margin-top: 6px; }
.footer-nav { display: flex; gap: 48px; flex-wrap: wrap; margin-bottom: 24px; }
.footer-nav__col { display: flex; flex-direction: column; gap: 8px; min-width: 140px; }
.footer-nav__title { font-weight: 700; font-size: 13.5px; color: #111; margin-bottom: 2px; }
.footer-nav__col a { font-size: 13.5px; color: #4B5563; text-decoration: none; }
.footer-nav__col a:hover { color: #111; text-decoration: underline; }

/* ---------- mobile bar ---------- */
.mobile-bar { display: none; }

.floating-cta {
  position: fixed; bottom: 32px; right: 32px; width: 60px; height: 60px;
  border-radius: 50%; background: var(--accent); color: #fff;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 22px rgba(0,0,0,0.28); z-index: 55;
}
.floating-cta svg { width: 26px; height: 26px; }

/* ---------- category page ---------- */
.cat-hero { padding: 70px 0 40px; background: var(--accent-soft); }
.cat-hero h1 { font-size: 34px; margin-bottom: 14px; }
.cat-hero p { color: #4B5563; font-size: 15px; max-width: 680px; }
.cat-body { padding: 60px 0; max-width: 820px; margin: 0 auto; font-size: 15.5px; color: #333; line-height: 1.9; }
.cat-body h2 { font-size: 21px; margin: 42px 0 14px; }
.cat-body p { margin: 0 0 16px; }
.cat-cta { text-align: center; margin: 40px 0; }
.info-table { width: 100%; border-collapse: collapse; margin: 0 0 16px; font-size: 14.5px; }
.info-table th, .info-table td { border: 1px solid #E5E5E5; padding: 12px 14px; text-align: left; }
.info-table th { background: var(--accent-soft); font-weight: 700; }

/* ---------- cases list (variable width) ---------- */
.cases-hero { height: 38vh; min-height: 260px; position: relative; display: flex; align-items: center; justify-content: center; color: #fff; }
.cases-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.cases-hero__overlay { position: absolute; inset: 0; background: rgba(15,15,15,0.5); }
.cases-hero h1 { position: relative; color: #fff; font-size: 34px; }
.cases-flow { display: flex; flex-wrap: wrap; gap: 22px; padding: 60px 0; }
.cflow-item { display: block; }
.cflow-item__img { overflow: hidden; border-radius: 4px; }
.cflow-item__img img { width: 100%; object-fit: cover; transition: transform 0.3s ease; }
.cflow-item:hover .cflow-item__img img { transform: scale(1.04); }
.cflow-item__body { padding-top: 12px; }
.cflow-item__task { font-weight: 700; font-size: 15px; }
.cflow-item__kw { font-size: 12.5px; color: #888; margin-top: 3px; }
.cflow-w-30 { flex: 0 0 calc(30% - 15px); }
.cflow-w-30 .cflow-item__img { aspect-ratio: 5 / 6; }
.cflow-w-68 { flex: 0 0 calc(68% - 8px); }
.cflow-w-68 .cflow-item__img { aspect-ratio: 9.45 / 5; }
.cflow-w-49 { flex: 0 0 calc(49% - 11px); }
.cflow-w-49 .cflow-item__img { aspect-ratio: 7 / 6; }
.pagination { display: flex; justify-content: center; gap: 10px; padding-bottom: 60px; }
.pagination a, .pagination span { width: 36px; height: 36px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 14px; color: #333; }
.pagination .is-current { background: #000; color: #fff; }

/* ---------- case detail ---------- */
.page-hero { height: 380px; position: relative; display: flex; align-items: center; justify-content: center; color: #fff; }
.page-hero__bg { position: absolute; inset: 0; background-size: cover; background-position: center; }
.page-hero__overlay { position: absolute; inset: 0; background: rgba(10,10,10,0.5); }
.page-hero__title { position: relative; color: #fff; font-size: 30px; font-weight: 700; font-family: var(--font-heading); text-align: center; padding: 0 20px; }
.kh-single { max-width: 820px; margin: 0 auto; padding: 56px 24px 0; }
.kh-single__thumb { max-width: 550px; margin: 0 auto 40px; border-radius: 12px; overflow: hidden; background: #fff; }
.kh-single__thumb img { width: 100%; max-height: 500px; object-fit: cover; border-radius: 12px; cursor: pointer; display: block; }
.kh-single__index { font-size: 13px; color: #888; letter-spacing: 0.04em; margin-bottom: 14px; display: block; }
.kh-single__title { font-size: 28px; font-weight: 800; line-height: 1.35; margin: 0 0 36px; font-family: var(--font-heading); }
.kh-single__body { font-size: 15.5px; color: #333; line-height: 1.9; }
.kh-single__body p { margin: 0 0 16px; }
.kh-single__body h2 { font-size: 21px; margin-top: 48px; margin-bottom: 16px; font-family: var(--font-heading); }
.kh-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; max-width: 760px; margin: 32px auto 40px; }
.kh-gallery img { width: 100%; height: 300px; object-fit: cover; object-position: center; background: transparent; border-radius: 12px; cursor: pointer; display: block; }
.kh-single__final { max-width: 550px; margin: 8px auto 0; }
.kh-single__final img { width: 100%; border-radius: 12px; cursor: pointer; }

.process-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; border-top: 1px solid #E0E0DC; }
.process-item { padding: 28px 20px 28px 24px; border-right: 1px solid #E0E0DC; }
.process-item:first-child { padding-left: 0; }
.process-item:last-child { border-right: none; }
.pnum { display: block; font-size: 13px; font-weight: 700; color: var(--accent); margin-bottom: 10px; }
.process-item h3 { font-size: 16px; font-weight: 800; color: #22262B; margin: 0 0 8px; }
.process-item p { font-size: 13.5px; color: #5B6169; line-height: 1.65; margin: 0; }

.related-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin: 0 auto; max-width: 1000px; }
.eyebrow { font-family: var(--font-body); font-weight: 700; font-size: 13px; letter-spacing: 0.08em; color: var(--accent); margin-bottom: 8px; }
.kh-cta { text-align: center; margin: 20px 0; }

/* ---------- lightbox ---------- */
.lightbox-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.88); display: none; align-items: center; justify-content: center; z-index: 999; }
.lightbox-overlay.is-open { display: flex; }
.lightbox-overlay img { max-width: 92vw; max-height: 88vh; object-fit: contain; }
.lightbox-close { position: absolute; top: 20px; right: 28px; color: #fff; font-size: 32px; background: none; border: 0; cursor: pointer; }
.lightbox-nav { position: absolute; top: 50%; transform: translateY(-50%); color: #fff; font-size: 34px; background: none; border: 0; cursor: pointer; padding: 12px; }
.lightbox-prev { left: 12px; }
.lightbox-next { right: 12px; }

/* ---------- about page ---------- */
.about-hero { padding: 70px 0 44px; background: var(--accent-soft); }
.about-hero h1 { font-size: 34px; }

@media (max-width: 1024px) {
  .card-grid, .course-grid, .cases-grid-3, .after-grid { grid-template-columns: repeat(2, 1fr); }
  .about-block { grid-template-columns: 1fr; }
  .related-row { grid-template-columns: repeat(2, 1fr); }
  .whyus-item { grid-template-columns: 1fr; }
}

@media (max-width: 767px) {
  .main-nav, .header-cta { display: none; }
  .mobile-menu-toggle { display: flex; }
  .hero { padding: 44px 0 56px; }
  .hero__inner { grid-template-columns: 1fr; gap: 28px; padding: 28px; border-radius: 20px; }
  .hero__photo { max-width: 100%; margin-left: 0; order: -1; }
  .hero__photo img { height: 260px; }
  .hero h1 { font-size: 30px; }
  .hero p { max-width: 100%; }
  .card-grid, .course-grid, .cases-grid-3, .after-grid, .related-row { grid-template-columns: 1fr; }
  .about-block { gap: 24px; }
  .whyus-list { gap: 40px; }
  .whyus-item.is-reverse .whyus-item__text,
  .whyus-item.is-reverse .whyus-item__imgs { order: initial; }
  .whyus-item__imgs img { height: 160px; }
  .about-block__img img { height: 260px; }
  .cflow-w-30, .cflow-w-68, .cflow-w-49 { flex: 0 0 100%; }
  .process-list { grid-template-columns: 1fr 1fr; }
  .kh-gallery { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .kh-gallery img { height: 180px; }
  .process-item { padding: 22px 16px 22px 16px; }
  .process-item:first-child { padding-left: 16px; }
  .kh-single__title { font-size: 22px; }
  .section { padding: 56px 0; }
  .closing { height: 480px; }
  .closing__inner h2 { font-size: clamp(16px, 5vw, 22px); }
  .mobile-bar { display: flex; position: fixed; bottom: 0; left: 0; right: 0; z-index: 60; }
  .floating-cta { display: none; }
  .mobile-bar__btn { flex: 1; text-align: center; padding: 14px 0; font-weight: 700; font-size: 14.5px; background: var(--accent); color: #fff; }
  .mobile-bar__btn--phone { background: #1B1F2E; }
  body { padding-bottom: 54px; }
}

/* ---------- guide hub ---------- */
.guide-hub .section-head { text-align: center; }
.guide-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; max-width: 1160px; margin: 0 auto; }
.guide-card { display: block; background: #fff; border: 1px solid #ECECEC; transition: transform 0.25s ease; }
.guide-card:hover { transform: translateY(-3px); }
.guide-card__img { aspect-ratio: 3 / 2; overflow: hidden; }
.guide-card__img img { width: 100%; height: 100%; object-fit: cover; }
.guide-card__body { padding: 22px 22px 24px; }
.guide-card__tag { font-size: 12px; font-weight: 700; letter-spacing: 0.08em; color: var(--accent); }
.guide-card h2 { font-size: 20px; margin: 6px 0 8px; }
.guide-card p { font-size: 14px; color: #5B6169; line-height: 1.7; margin: 0 0 14px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.guide-card__more { font-size: 13.5px; font-weight: 700; color: var(--accent); }

/* ---------- guide detail: related cases (compact, one row on PC) ---------- */
.rel-cases { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; max-width: 1000px; margin: 0 auto; }
.rel-case { display: block; background: #fff; }
.rel-case img { width: 100%; height: 170px; object-fit: cover; }
.rel-case__task { padding: 12px 2px; font-size: 15px; font-weight: 700; }

@media (max-width: 1024px) and (min-width: 768px) {
  .guide-grid { gap: 16px; }
  .guide-card__body { padding: 16px; }
}
@media (max-width: 767px) {
  .guide-grid, .rel-cases { grid-template-columns: 1fr; }
  body { word-break: keep-all; overflow-wrap: break-word; overflow-x: hidden; }
  h1, h2, h3, .btn-cta, .btn-outline, .case-card__task { word-break: keep-all; }
  .mobile-nav.is-open { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0 4px; padding: 8px 12px 14px; }
  .mobile-nav a { padding: 10px 2px; font-size: 12.5px; text-align: center; line-height: 1.35; }
  .mobile-nav__courses-label { grid-column: 1 / -1; }
  .section-title { font-size: 24px; }
}

/* 교육사례 상세 (실습 사진·스텝·상담 박스) */
.ui-ic { display: inline-flex; flex: none; color: var(--accent); }
.kh-single { max-width: 800px; }
.kh-single__title { font-size: 34px; }
.kh-single__body { font-size: 17.5px; line-height: 1.75; word-break: keep-all; overflow-wrap: break-word; }
.kh-single__body h2 { font-size: 26px; margin-top: 0; margin-bottom: 20px; line-height: 1.4; scroll-margin-top: 90px; }
.kh-single__body section, .cx-summary, .cx-toc, .cx-stats, .cx-call { margin-top: 56px; }
.kh-single__body > .cx-photo:first-child { margin-top: 0; }
.cx-photo { margin: 56px 0 0; }
.cx-photo img { width: 100%; aspect-ratio: 16 / 10; object-fit: cover; border-radius: 12px; cursor: pointer; display: block; }
.kh-single__body > .cx-photo:first-child + .cx-summary { margin-top: 40px; }
.cx-summary { background: #F1F3F7; border-left: 6px solid var(--accent); border-radius: 14px; padding: 28px 32px; box-shadow: 0 6px 20px rgba(20,28,50,.07); }
.cx-summary__t, .cx-toc__t { display: block; font-size: 20px; font-weight: 800; color: #000; margin-bottom: 14px; }
.cx-summary ul { margin: 0; padding-left: 20px; }
.cx-summary li { padding: 5px 0; }
.cx-toc { background: #fff; border: 1px solid #DADDE4; border-radius: 14px; padding: 28px 32px; margin-top: 32px; }
.cx-toc ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 4px 28px; }
.cx-toc a { display: flex; gap: 12px; align-items: baseline; padding: 8px 0; font-size: 16px; line-height: 1.5; color: #22262B; border-bottom: 1px solid #EEF0F4; }
.cx-toc a:hover { color: var(--accent); text-decoration: underline; }
.cx-toc__no { font-weight: 800; color: #B08D57; font-variant-numeric: tabular-nums; flex: none; }
.cx-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 16px; margin-top: 32px; }
.cx-stat { display: block; text-align: center; background: #fff; border: 1px solid #DADDE4; border-radius: 14px; padding: 26px 12px 22px; box-shadow: 0 4px 14px rgba(20,28,50,.06); cursor: pointer; transition: transform .15s, box-shadow .15s, border-color .15s; }
.cx-stat:hover { transform: translateY(-3px); border-color: var(--accent); box-shadow: 0 10px 24px rgba(20,28,50,.12); }
.cx-stat__num { display: block; font-size: 46px; line-height: 1.1; font-weight: 800; color: var(--accent); font-family: var(--font-heading); }
.cx-stat__num small { font-size: 18px; font-weight: 700; margin-left: 3px; }
.cx-stat__lbl { display: block; margin-top: 8px; font-size: 15px; font-weight: 700; color: #5B6169; }
.cx-learn { list-style: none; margin: 0; padding: 0; }
.cx-learn li { display: flex; gap: 10px; padding: 8px 0; align-items: flex-start; }
.cx-learn .ui-ic { margin-top: 4px; }
.cx-steps { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.cx-step { border: 1px solid #DADDE4; border-top: 4px solid var(--accent); border-radius: 12px; padding: 24px 22px; background: #fff; box-shadow: 0 4px 14px rgba(20,28,50,.05); }
.cx-step__no { display: block; font-size: 38px; font-weight: 800; line-height: 1; color: #B08D57; font-family: var(--font-heading); margin-bottom: 12px; }
.kh-single__body .cx-step h3 { margin: 0 0 10px; font-size: 19px; line-height: 1.45; }
.cx-step p { margin: 0 0 10px; font-size: 15.5px; line-height: 1.75; color: #4A5058; }
.cx-step p:last-child { margin-bottom: 0; }
.cx-call { background: var(--accent); color: #fff; border-radius: 14px; padding: 40px 32px; text-align: center; }
.cx-call__eyebrow { display: block; font-size: 13px; letter-spacing: .14em; font-weight: 700; opacity: .8; margin-bottom: 10px; }
.kh-single__body .cx-call p { font-size: 21px; font-weight: 700; margin: 0 0 22px; line-height: 1.5; color: #fff; }
.cx-call__btn { display: inline-block; background: #fff; color: var(--accent); border-radius: 10px; padding: 14px 36px; font-weight: 800; font-size: 16px; }
.cx-call__btn:hover { background: var(--accent-soft); }
.cx-mistakes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.cx-mistake { position: relative; background: #FFF8EA; border: 1px solid #F0C36D; border-radius: 12px; padding: 22px 20px; }
.cx-mistake .ui-ic { color: #B7791F; margin-bottom: 10px; }
.cx-mistake__no { position: absolute; top: 16px; right: 18px; font-size: 30px; font-weight: 800; color: #E8CF9C; font-family: var(--font-heading); }
.cx-mistake p { margin: 0; font-size: 15.5px; line-height: 1.7; }
.cx-safe, .cx-prep { border-radius: 14px; padding: 28px 30px; }
.cx-safe { background: #fff; border: 2px solid var(--accent); }
.kh-single__body .cx-safe h2 { display: flex; gap: 12px; align-items: center; }
.cx-prep { background: #F6F7F9; border: 1px solid #DADDE4; }
.cx-safe ul, .cx-prep ul { list-style: none; margin: 0; padding: 0; }
.cx-safe li, .cx-prep li { display: flex; gap: 10px; padding: 7px 0; line-height: 1.7; align-items: flex-start; }
.cx-safe li .ui-ic, .cx-prep li .ui-ic { margin-top: 5px; }
.cx-targets { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cx-target { background: #F6F7F9; border: 1px solid #DADDE4; border-radius: 12px; padding: 24px 22px; }
.kh-single__body .cx-target h3 { font-size: 19px; margin: 0 0 10px; line-height: 1.45; }
.cx-target p { margin: 0; font-size: 15.5px; }
.cx-branch { background: var(--accent-soft); border-radius: 14px; padding: 28px 30px; }
.cx-branch__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 12px; }
.cx-branch__grid div { background: #fff; border-radius: 8px; padding: 14px 16px; font-size: 15px; line-height: 1.6; }
.cx-branch__grid strong { display: block; color: var(--accent); margin-bottom: 4px; }
html { scroll-behavior: smooth; }
/* 교육사례 상세 */
.related-row--case { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 767px) {
  .cx-steps, .cx-targets, .cx-branch__grid, .related-row--case, .cx-toc ol, .cx-mistakes { grid-template-columns: 1fr; }
  .cx-stats { grid-template-columns: 1fr 1fr; }
  .kh-single__title { font-size: 25px; }
  .kh-single__body { font-size: 16.5px; }
  .kh-single__body h2 { font-size: 22px; }
  .kh-single__body .cx-call p { font-size: 17px; }
  .cx-summary, .cx-toc, .cx-safe, .cx-prep, .cx-branch { padding: 22px 20px; }
  .cx-call { padding: 32px 22px; }
}