*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; color: #f2f2f2; font-family: 'Pretendard', 'Noto Sans KR', sans-serif; }

/* ── Hero ── */
.lc-hero { position: relative; min-height: 62vh; display: flex; align-items: flex-end; overflow: hidden; background: #000; }
.lc-hero-bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: 0.35; }
.lc-hero-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(0,0,0,0.95) 0%, rgba(0,0,0,0.6) 60%, rgba(0,0,0,0.3) 100%); }
.lc-hero-inner { position: relative; z-index: 2; max-width: 1400px; margin: 0 auto; width: 100%; padding: 0 80px 80px; }
.lc-hero-label { display: block; font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.4); margin-bottom: 18px; }
.lc-hero-title { font-size: clamp(48px, 7vw, 96px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.1; color: #fff; margin: 0 0 20px; }
.lc-hero-title span { display: block; }
.lc-hero-breadcrumb { font-size: 12px; color: rgba(255,255,255,0.3); }
.lc-hero-breadcrumb a { color: inherit; text-decoration: none; }
.lc-hero-breadcrumb a:hover { color: rgba(255,255,255,0.6); }

/* ── Sections ── */
.lc-section { padding: 100px 0; position: relative; opacity: 0; transform: translateY(36px); transition: opacity 0.85s cubic-bezier(0.22,1,0.36,1), transform 0.85s cubic-bezier(0.22,1,0.36,1); }
.lc-section.visible { opacity: 1; transform: translateY(0); }
.lc-divider { opacity: 0; transform: translateY(36px); transition: opacity 0.85s cubic-bezier(0.22,1,0.36,1), transform 0.85s cubic-bezier(0.22,1,0.36,1); }
.lc-divider.visible { opacity: 1; transform: translateY(0); }
.page-heading { opacity: 0; transform: translateY(36px); transition: opacity 0.85s cubic-bezier(0.22,1,0.36,1), transform 0.85s cubic-bezier(0.22,1,0.36,1); }
.page-heading.visible { opacity: 1; transform: translateY(0); }
.lc-section-inner { max-width: 1400px; margin: 0 auto; padding: 0 80px; }
.lc-section-label { font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 20px; }
.lc-section-title { font-size: clamp(28px, 3.5vw, 48px); font-weight: 700; letter-spacing: -0.02em; line-height: 1.25; color: #fff; margin: 0 0 16px; }
.lc-section-desc { font-size: clamp(14px, 1.2vw, 17px); color: rgba(255,255,255,0.58); line-height: 1.85; max-width: 640px; margin: 0; }
.lc-divider { border: none; border-top: 1px solid rgba(255,255,255,0.08); margin: 0; }

/* ── More button ── */
.lc-btn { display: inline-flex; align-items: center; gap: 10px; padding: 12px 0; font-size: 14px; font-weight: 500; color: rgba(255,255,255,0.7); text-decoration: none; letter-spacing: 0.05em; margin-top: 28px; transition: color 0.25s; border: none; background: none; cursor: pointer; }
.lc-btn::before { content: "|"; color: rgba(255,255,255,0.25); }
.lc-btn::after { content: "|"; color: rgba(255,255,255,0.25); }
.lc-btn:hover { color: #fff; }

/* ── Sparkle ── */
.lc-sparkle { width: clamp(40px, 4vw, 60px); height: auto; opacity: 0.8; }

/* ── Two-column layout ── */
.lc-two-col { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 100px); align-items: center; }
.lc-two-col.reverse { direction: rtl; }
.lc-two-col.reverse > * { direction: ltr; }
.lc-col-visual { position: relative; border-radius: 8px; overflow: hidden; }
.lc-col-visual img { width: 100%; height: auto; display: block; border-radius: 8px; }
.lc-col-visual-placeholder { width: 100%; aspect-ratio: 16/10; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.2); font-size: 13px; }

/* ── Stats row ── */
.lc-stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.08); border-radius: 8px; overflow: hidden; margin: 60px 0; }
.lc-stat { padding: 36px 32px; background: #000; }
.lc-stat-num { font-size: clamp(36px, 4vw, 56px); font-weight: 800; color: #fff; letter-spacing: -0.03em; line-height: 1; }
.lc-stat-label { font-size: 13px; color: rgba(255,255,255,0.45); margin-top: 8px; line-height: 1.5; }

/* ── Card grid ── */
.lc-card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lc-card { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.09); border-radius: 8px; overflow: hidden; transition: border-color 0.25s; }
.lc-card:hover { border-color: rgba(255,255,255,0.2); }
.lc-card-img { width: 100%; aspect-ratio: 16/9; object-fit: cover; display: block; background: rgba(255,255,255,0.05); }
.lc-card-body { padding: 20px 24px 24px; }
.lc-card-meta { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 8px; }
.lc-card-title { font-size: 16px; font-weight: 600; color: #fff; line-height: 1.4; margin: 0 0 8px; }
.lc-card-desc { font-size: 13px; color: rgba(255,255,255,0.5); line-height: 1.7; margin: 0; }

/* ── Timeline ── */
.lc-timeline { position: relative; padding-left: 32px; }
.lc-timeline::before { content: ""; position: absolute; left: 0; top: 8px; bottom: 8px; width: 1px; background: rgba(255,255,255,0.12); }
.lc-timeline-item { position: relative; margin-bottom: 60px; }
.lc-timeline-item::before { content: ""; position: absolute; left: -36px; top: 8px; width: 8px; height: 8px; border-radius: 50%; background: rgba(255,255,255,0.3); border: 1px solid rgba(255,255,255,0.5); }
.lc-timeline-item.active::before { background: #fff; box-shadow: 0 0 12px rgba(255,255,255,0.5); }
.lc-timeline-period { font-size: 11px; letter-spacing: 0.15em; text-transform: uppercase; color: rgba(255,255,255,0.35); margin-bottom: 10px; display: block; }
.lc-timeline-heading { font-size: clamp(20px, 2.4vw, 30px); font-weight: 700; color: #fff; margin: 0 0 12px; }
.lc-timeline-text { font-size: 15px; color: rgba(255,255,255,0.55); line-height: 1.8; max-width: 560px; }

/* ── Values 3-col ── */
.lc-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255,255,255,0.07); border: 1px solid rgba(255,255,255,0.07); border-radius: 8px; overflow: hidden; }
.lc-value { background: #000; padding: 40px 32px; }
.lc-value-num { font-size: 11px; letter-spacing: 0.15em; color: rgba(255,255,255,0.25); margin-bottom: 20px; }
.lc-value-title { font-size: clamp(18px, 2vw, 24px); font-weight: 700; color: #fff; margin: 0 0 14px; }
.lc-value-desc { font-size: 14px; color: rgba(255,255,255,0.5); line-height: 1.8; }

/* ── Table ── */
.lc-table { width: 100%; border-collapse: collapse; }
.lc-table th { font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; color: rgba(255,255,255,0.35); text-align: left; padding: 12px 16px; border-bottom: 1px solid rgba(255,255,255,0.08); }
.lc-table td { padding: 16px; border-bottom: 1px solid rgba(255,255,255,0.06); font-size: 14px; color: rgba(255,255,255,0.75); vertical-align: middle; }
.lc-table tr:hover td { background: rgba(255,255,255,0.02); }
.lc-rank-num { font-size: 22px; font-weight: 800; color: rgba(255,255,255,0.2); }
.lc-rank-num.gold { color: #f59e0b; }

/* ── Notice list ── */
.lc-notice-list { list-style: none; margin: 0; padding: 0; }
.lc-notice-item { display: flex; align-items: baseline; gap: 20px; padding: 20px 0; border-bottom: 1px solid rgba(255,255,255,0.07); text-decoration: none; color: inherit; transition: color 0.2s; }
.lc-notice-item:hover .lc-notice-title { color: #fff; }
.lc-notice-num { font-size: 13px; color: rgba(255,255,255,0.25); min-width: 28px; }
.lc-notice-title { font-size: 15px; font-weight: 500; color: rgba(255,255,255,0.8); flex: 1; }
.lc-notice-date { font-size: 12px; color: rgba(255,255,255,0.3); white-space: nowrap; }
.lc-pinned { background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.12); border-radius: 8px; padding: 28px 32px; margin-bottom: 32px; }
.lc-pinned-badge { font-size: 11px; letter-spacing: 0.1em; background: rgba(255,255,255,0.08); border-radius: 4px; padding: 4px 10px; color: rgba(255,255,255,0.6); margin-bottom: 12px; display: inline-block; }

/* ── FAQ accordion ── */
.lc-faq { list-style: none; margin: 0; padding: 0; }
details.lc-faq-item { border-bottom: 1px solid rgba(255,255,255,0.08); }
details.lc-faq-item summary { display: flex; justify-content: space-between; align-items: center; padding: 22px 0; font-size: 16px; font-weight: 500; color: rgba(255,255,255,0.85); cursor: pointer; list-style: none; }
details.lc-faq-item summary::-webkit-details-marker { display: none; }
details.lc-faq-item summary::after { content: "+"; font-size: 22px; font-weight: 300; color: rgba(255,255,255,0.3); flex-shrink: 0; transition: transform 0.3s; }
details.lc-faq-item[open] summary::after { transform: rotate(45deg); }
.lc-faq-answer { padding: 0 0 24px; font-size: 15px; color: rgba(255,255,255,0.55); line-height: 1.8; }

/* ── Job cards ── */
.lc-job-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.lc-job-card { border: 1px solid rgba(255,255,255,0.1); border-radius: 8px; padding: 28px; transition: border-color 0.25s; }
.lc-job-card:hover { border-color: rgba(255,255,255,0.25); }
.lc-job-title { font-size: 18px; font-weight: 700; color: #fff; margin: 0 0 20px; }
.lc-job-row { display: flex; justify-content: space-between; font-size: 13px; padding: 8px 0; border-bottom: 1px solid rgba(255,255,255,0.06); }
.lc-job-key { color: rgba(255,255,255,0.35); }
.lc-job-val { color: rgba(255,255,255,0.75); }
.lc-badge { display: inline-block; font-size: 11px; border: 1px solid rgba(255,255,255,0.2); border-radius: 20px; padding: 3px 10px; color: rgba(255,255,255,0.5); margin-top: 16px; }

/* ── Fade-in animation ── */
.fade-in { opacity: 0; transform: translateY(36px); transition: opacity 0.85s cubic-bezier(0.22,1,0.36,1), transform 0.85s cubic-bezier(0.22,1,0.36,1); }
.fade-in.visible { opacity: 1; transform: translateY(0); }
.fade-in-delay-1 { transition-delay: 0.1s; }
.fade-in-delay-2 { transition-delay: 0.2s; }
.fade-in-delay-3 { transition-delay: 0.3s; }
.fade-in-delay-4 { transition-delay: 0.4s; }

/* ── Tab buttons ── */
.lc-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 40px; }
.lc-tab { padding: 8px 20px; border: 1px solid rgba(255,255,255,0.18); border-radius: 20px; background: transparent; color: rgba(255,255,255,0.55); font-size: 13px; cursor: pointer; transition: all 0.2s; font-family: inherit; }
.lc-tab.active, .lc-tab:hover { background: #fff; color: #000; border-color: #fff; }

/* ── Partner logos ── */
.lc-partners { display: flex; flex-wrap: wrap; gap: 20px; align-items: center; }
.lc-partner-logo { width: 80px; height: 40px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.1); border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 10px; color: rgba(255,255,255,0.3); }

/* ── Responsive ── */
@media (max-width: 1024px) { .lc-hero-inner, .lc-section-inner { padding-left: 40px; padding-right: 40px; } .lc-stats { grid-template-columns: repeat(2,1fr); } .lc-card-grid { grid-template-columns: repeat(2,1fr); } .lc-two-col { grid-template-columns: 1fr; gap: 40px; } .lc-two-col.reverse { direction: ltr; } .lc-values { grid-template-columns: 1fr; } .lc-job-grid { grid-template-columns: repeat(2,1fr); } }
@media (max-width: 640px) { .lc-hero { min-height: 50vh; } .lc-hero-inner, .lc-section-inner { padding-left: 20px; padding-right: 20px; } .lc-hero-inner { padding-bottom: 50px; } .lc-section { padding: 60px 0; } .lc-stats { grid-template-columns: repeat(2,1fr); } .lc-card-grid { grid-template-columns: 1fr; } .lc-job-grid { grid-template-columns: 1fr; } }