/* frame.css — 모노형 프레임: 한 칼럼(1080) · 상단 실사 1장 · 3열 큰카드 + 더보기 · 모바일 줄바꿈 */
:root { --col: 1080px; }
body, p, li, h1, h2, h3, h4, a, button, summary, th, td, .fr-card-body, nav, footer {
  word-break: keep-all; overflow-wrap: break-word; line-break: strict;
}
/* 헤더: 항상 솔리드, 히어로 겹침 제거 */
.dc-header, .dc-header.is-scrolled { background: var(--deep); backdrop-filter: none; -webkit-backdrop-filter: none; }
.dc-header-inner { max-width: var(--col); padding: 14px 20px; gap: 16px; }
.dc-subhero, .dc-hero { margin-top: 0; padding-top: 0; }
.fr-nav { display: flex; align-items: center; gap: 26px; }
.fr-nav a { color: #fff; font-size: 15px; font-weight: 500; white-space: nowrap; opacity: .9; }
.fr-nav a:hover { opacity: 1; }
.fr-nav .fr-nav-cta { background: var(--terracotta); padding: 9px 18px; border-radius: 8px; font-weight: 700; opacity: 1; }

/* 칼럼 */
.fr-col { max-width: var(--col); margin: 0 auto; padding: 28px 20px 8px; }
.fr-top { margin: 0 0 20px; position: relative; }
.fr-top figcaption { display: inline-block; font-size: 13px; font-weight: 700; padding: 6px 12px; background: var(--deep); color: #fff; border-radius: 6px 6px 0 0; }
.fr-top img { width: 100%; aspect-ratio: 16/8; object-fit: cover; border-radius: 0 10px 10px 10px; filter: none; }
.fr-crumb { font-size: 13px; color: var(--desc); margin-bottom: 8px; }
.fr-crumb a { text-decoration: underline; text-underline-offset: 3px; }
.fr h1 { font-size: clamp(26px, 4.2vw, 40px); margin-bottom: 12px; }
.fr h2 { font-size: clamp(21px, 3vw, 28px); margin-bottom: 14px; }
.fr h3 { font-size: 17px; margin: 0; display: inline; }
.fr-lead { font-size: 17px; color: #333; margin-bottom: 20px; }
.fr-sub { color: var(--desc); margin-bottom: 18px; }
.fr-table { max-width: none; margin-bottom: 8px; }
.fr-table th { width: 28%; background: var(--bg-soft); }
.fr-sec { padding: 34px 0 6px; }
.fr-list { padding-left: 20px; margin: 0 0 14px; color: var(--desc); }
.fr-list li { margin-bottom: 6px; }
.fr-area { font-size: 14px; color: var(--desc); border-top: 1px solid #eee; padding-top: 12px; margin-top: 14px; }
.fr-all { margin-top: 18px; font-weight: 700; }
.fr-steps { list-style: none; margin: 0; padding: 0; }
.fr-steps li { display: flex; gap: 16px; padding: 14px 0; border-bottom: 1px solid #eee; }
.fr-steps b { flex: none; width: 34px; height: 34px; border-radius: 50%; background: var(--deep); color: #fff; display: grid; place-items: center; font-size: 15px; }
.fr-steps strong { display: block; }
.fr .dc-faq-item summary { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.fr .dc-faq-item summary::after { float: none; flex: none; }
.fr .dc-faq-list { max-width: none; }

/* 큰카드 그리드: 3열 1줄 + 더보기 */
.fr-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.fr-grid-2 { grid-template-columns: repeat(2, 1fr); }
.fr-card { display: block; border: 1px solid #e6e2db; border-radius: 12px; overflow: hidden; background: #fff; transition: box-shadow .2s, transform .2s; }
.fr-card:hover { box-shadow: 0 8px 24px rgba(0,0,0,.1); transform: translateY(-2px); }
.fr-card-img { display: block; aspect-ratio: 16/10; overflow: hidden; background: var(--bg-soft); }
.fr-card-img img { width: 100%; height: 100%; object-fit: cover; filter: none; }
.fr-card-body { display: block; padding: 14px 16px 16px; }
.fr-card-body strong { display: block; font-size: 17px; margin-bottom: 4px; }
.fr-card-body span { display: block; font-size: 13.5px; color: var(--desc); line-height: 1.5; }
.fr-more { margin-top: 18px; }
.fr-more > summary { list-style: none; cursor: pointer; text-align: center; }
.fr-more > summary::-webkit-details-marker { display: none; }
.fr-more > summary span { display: inline-block; padding: 12px 28px; border: 1.5px solid var(--deep); border-radius: 8px; font-weight: 700; }
.fr-more > summary:hover span { background: var(--deep); color: #fff; }
.fr-more[open] > summary { margin-bottom: 18px; }
.fr-more[open] > summary span { opacity: .6; }

/* CTA 밴드 */
.fr-cta { margin: 36px -20px 0; padding: 36px 20px; background: var(--deep); color: #fff; text-align: center; border-radius: 12px; }
.fr-cta p { font-size: 19px; font-weight: 700; margin-bottom: 16px; }
.fr-cta .dc-btn { background: var(--accent); color: var(--deep); }
.fr + .fr-cta, .fr-col > .fr-cta { margin-bottom: 40px; }

/* 홈 히어로 */
.fr-hero { position: relative; min-height: 440px; display: flex; align-items: center; color: #fff; background: var(--deep); overflow: hidden; }
.fr-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: none; }
.fr-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.35) 60%, rgba(0,0,0,.1) 100%); }
.fr-hero-in { position: relative; z-index: 1; max-width: var(--col); width: 100%; margin: 0 auto; padding: 48px 20px; }
.fr-hero-in > * { max-width: 560px; }
.fr-hero-brand { font-size: 14px; font-weight: 700; letter-spacing: .08em; color: var(--accent); margin-bottom: 8px; }
.fr-hero h1 { font-size: clamp(34px, 6vw, 56px); color: #fff; margin-bottom: 14px; }
.fr-hero-in p { color: #eee; font-size: 16px; margin-bottom: 20px; }
.fr-hero .dc-btn { background: var(--terracotta); }
.dc-closing img { height: 360px; }
.dc-closing-overlay { background: rgba(0,0,0,.35); }

/* 푸터 */
.dc-footer-inner { max-width: var(--col); grid-template-columns: 1.4fr 1fr 1fr 1.4fr; }
.dc-footer-bottom { max-width: var(--col); }

/* 모바일 */
@media (max-width: 767px) {
  .dc-header-inner { flex-direction: column; align-items: stretch; gap: 10px; padding: 10px 14px; }
  .dc-logo { text-align: center; }
  .fr-nav { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
  .fr-nav a { text-align: center; padding: 9px 2px; font-size: 14px; background: rgba(255,255,255,.1); border-radius: 8px; }
  .fr-nav .fr-nav-cta { padding: 9px 2px; }
  .fr-col { padding: 18px 16px 4px; }
  .fr-top img { aspect-ratio: 4/3; }
  .fr-grid, .fr-grid-2 { grid-template-columns: 1fr; gap: 14px; }
  .fr-table th { width: 34%; }
  .fr-hero { min-height: 400px; }
  .fr-hero::after { background: rgba(0,0,0,.55); }
  .fr-cta { margin-left: -16px; margin-right: -16px; border-radius: 0; }
  .dc-footer-inner { grid-template-columns: 1fr 1fr; }
}