/*
Theme Name: LoanTerms Theme
Theme URI: https://loanterms.toothvia.com
Description: 전세자금대출 조건 정보 플랫폼 전용 테마
Author: LoanTerms
Version: 1.0
Template: twentytwentyfive
Text Domain: loanterms-theme
*/

:root {
  --lt-navy: #1a2744;
  --lt-navy-dark: #0f1a30;
  --lt-navy-light: #2a3d5e;
  --lt-blue: #2563eb;
  --lt-blue-light: #3b82f6;
  --lt-blue-pale: #eff6ff;
  --lt-gold: #d4a853;
  --lt-gold-light: #f0d78c;
  --lt-gray-50: #f8fafc;
  --lt-gray-100: #f1f5f9;
  --lt-gray-200: #e2e8f0;
  --lt-gray-300: #cbd5e1;
  --lt-gray-500: #64748b;
  --lt-gray-700: #334155;
  --lt-gray-900: #0f172a;
  --lt-white: #ffffff;
  --lt-radius-sm: 6px;
  --lt-radius: 12px;
  --lt-radius-lg: 16px;
  --lt-shadow: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.04);
  --lt-shadow-md: 0 4px 6px rgba(0,0,0,.07), 0 10px 24px rgba(0,0,0,.06);
  --lt-shadow-lg: 0 10px 40px rgba(0,0,0,.1);
  --lt-transition: 200ms cubic-bezier(.4,0,.2,1);
  --lt-max-w: 1200px;
  --lt-content-w: 780px;
}

@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/variable/pretendardvariable-dynamic-subset.min.css');

* { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Pretendard Variable', 'Pretendard', -apple-system, BlinkMacSystemFont, system-ui, 'Segoe UI', sans-serif;
  color: var(--lt-gray-900);
  background: var(--lt-white);
  line-height: 1.75;
  letter-spacing: -0.01em;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
a { color: var(--lt-blue); text-decoration: none; transition: color var(--lt-transition); }
a:hover { color: var(--lt-navy); }

/* ===== HEADER ===== */
.lt-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--lt-gray-200);
  transition: box-shadow var(--lt-transition);
}
.lt-header.scrolled { box-shadow: var(--lt-shadow); }
.lt-header-inner {
  max-width: var(--lt-max-w); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 24px; height: 64px;
}
.lt-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; }
.lt-logo img { width: 36px; height: 36px; border-radius: 8px; }
.lt-logo-text { font-size: 1.05rem; font-weight: 700; color: var(--lt-navy); letter-spacing: -0.02em; }
.lt-nav { display: flex; gap: 4px; align-items: center; }
.lt-nav a {
  padding: 8px 14px; border-radius: var(--lt-radius-sm);
  font-size: .875rem; font-weight: 500; color: var(--lt-gray-700);
  transition: all var(--lt-transition);
}
.lt-nav a:hover { background: var(--lt-gray-100); color: var(--lt-navy); }
.lt-menu-toggle { display: none; background: none; border: none; padding: 8px; cursor: pointer; }
.lt-menu-toggle svg { width: 24px; height: 24px; stroke: var(--lt-gray-700); }
.lt-mobile-nav {
  display: none; position: fixed; top: 64px; left: 0; right: 0; bottom: 0;
  background: var(--lt-white); z-index: 999; padding: 24px;
  flex-direction: column; gap: 4px;
  animation: ltSlideDown 200ms ease;
}
.lt-mobile-nav.open { display: flex; }
.lt-mobile-nav a {
  padding: 14px 16px; font-size: 1rem; font-weight: 500;
  color: var(--lt-gray-700); border-radius: var(--lt-radius-sm);
}
.lt-mobile-nav a:hover { background: var(--lt-gray-100); }
@keyframes ltSlideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

/* ===== MAIN CONTENT ===== */
.lt-main { min-height: 60vh; }

/* ===== ARTICLE / SINGLE POST ===== */
.lt-article {
  max-width: var(--lt-content-w); margin: 0 auto;
  padding: 48px 24px 80px;
}
.lt-article-header { margin-bottom: 40px; }
.lt-article-cat {
  display: inline-block; font-size: .8rem; font-weight: 600;
  color: var(--lt-blue); background: var(--lt-blue-pale);
  padding: 4px 12px; border-radius: 20px; margin-bottom: 16px;
  text-transform: uppercase; letter-spacing: .02em;
}
.lt-article h1 {
  font-size: 2rem; font-weight: 800; line-height: 1.3;
  color: var(--lt-navy); letter-spacing: -0.025em;
  margin-bottom: 16px;
}
.lt-article-meta {
  display: flex; gap: 16px; font-size: .85rem; color: var(--lt-gray-500);
}
.lt-article-featured {
  width: 100%; aspect-ratio: 16/9; object-fit: cover;
  border-radius: var(--lt-radius-lg); margin: 32px 0;
}
.lt-article-body h2 {
  font-size: 1.45rem; font-weight: 700; color: var(--lt-navy);
  margin: 48px 0 20px; padding-bottom: 12px;
  border-bottom: 2px solid var(--lt-blue);
  letter-spacing: -0.02em; line-height: 1.4;
}
.lt-article-body h3 {
  font-size: 1.15rem; font-weight: 700; color: var(--lt-navy-light);
  margin: 32px 0 14px; letter-spacing: -0.01em;
}
.lt-article-body p {
  margin-bottom: 18px; font-size: 1.03rem; line-height: 1.8;
  color: var(--lt-gray-700); word-break: keep-all;
}
.lt-article-body ul, .lt-article-body ol {
  margin: 16px 0 24px 20px; color: var(--lt-gray-700);
}
.lt-article-body li { margin-bottom: 8px; line-height: 1.7; }
.lt-article-body img {
  border-radius: var(--lt-radius); margin: 28px 0;
  box-shadow: var(--lt-shadow);
}
.lt-article-body blockquote {
  margin: 28px 0; padding: 20px 24px;
  background: var(--lt-blue-pale); border-left: 4px solid var(--lt-blue);
  border-radius: 0 var(--lt-radius-sm) var(--lt-radius-sm) 0;
  font-size: .98rem; color: var(--lt-navy);
}
.lt-article-body table {
  width: 100%; border-collapse: collapse; margin: 24px 0;
  font-size: .92rem; border-radius: var(--lt-radius); overflow: hidden;
  box-shadow: var(--lt-shadow);
}
.lt-article-body table thead th {
  background: var(--lt-navy); color: var(--lt-white);
  padding: 14px 16px; font-weight: 600; text-align: left;
  font-size: .85rem; letter-spacing: .02em;
}
.lt-article-body table td {
  padding: 12px 16px; border-bottom: 1px solid var(--lt-gray-200);
  color: var(--lt-gray-700);
}
.lt-article-body table tbody tr:last-child td { border-bottom: none; }
.lt-article-body table tbody tr:nth-child(even) { background: var(--lt-gray-50); }
.lt-article-body .lt-callout {
  padding: 20px 24px; margin: 24px 0;
  background: linear-gradient(135deg, #fefce8 0%, #fef9c3 100%);
  border: 1px solid #fde68a; border-radius: var(--lt-radius);
  font-size: .95rem; line-height: 1.7;
}
.lt-article-body .lt-callout strong { color: var(--lt-navy); }
.lt-article-body .lt-info-box {
  padding: 20px 24px; margin: 24px 0;
  background: var(--lt-blue-pale); border: 1px solid #bfdbfe;
  border-radius: var(--lt-radius); font-size: .95rem;
}
.lt-article-body .lt-step {
  display: flex; gap: 16px; align-items: flex-start; margin: 16px 0;
}
.lt-article-body .lt-step-num {
  flex-shrink: 0; width: 32px; height: 32px;
  background: var(--lt-blue); color: var(--lt-white);
  border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: .85rem; font-weight: 700;
}
.lt-article-body .lt-bar-chart { margin: 24px 0; }
.lt-article-body .lt-bar-item {
  display: flex; align-items: center; gap: 12px; margin: 8px 0;
}
.lt-article-body .lt-bar-label {
  flex-shrink: 0; width: 120px; font-size: .85rem; font-weight: 500;
  color: var(--lt-gray-700); text-align: right;
}
.lt-article-body .lt-bar-track {
  flex: 1; height: 24px; background: var(--lt-gray-100);
  border-radius: 12px; overflow: hidden;
}
.lt-article-body .lt-bar-fill {
  height: 100%; border-radius: 12px;
  background: linear-gradient(90deg, var(--lt-blue) 0%, var(--lt-blue-light) 100%);
  display: flex; align-items: center; justify-content: flex-end;
  padding-right: 10px; font-size: .75rem; font-weight: 600; color: var(--lt-white);
  transition: width 1s ease;
}

/* Related posts */
.lt-related { margin: 56px 0 0; padding-top: 40px; border-top: 1px solid var(--lt-gray-200); }
.lt-related h3 { font-size: 1.2rem; font-weight: 700; color: var(--lt-navy); margin-bottom: 24px; }
.lt-related-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 20px; }
.lt-related-card {
  border-radius: var(--lt-radius); overflow: hidden;
  border: 1px solid var(--lt-gray-200); transition: all var(--lt-transition);
}
.lt-related-card:hover { box-shadow: var(--lt-shadow-md); transform: translateY(-2px); }
.lt-related-card img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.lt-related-card-body { padding: 16px; }
.lt-related-card-body h4 { font-size: .95rem; font-weight: 600; color: var(--lt-navy); line-height: 1.4; }

/* ===== FOOTER ===== */
.lt-footer {
  background: var(--lt-navy-dark); color: var(--lt-gray-300);
  padding: 56px 24px 32px;
}
.lt-footer-inner {
  max-width: var(--lt-max-w); margin: 0 auto;
}
.lt-footer-top {
  display: flex; justify-content: space-between; align-items: flex-start;
  padding-bottom: 32px; border-bottom: 1px solid rgba(255,255,255,.1);
  flex-wrap: wrap; gap: 32px;
}
.lt-footer-brand { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.lt-footer-brand img { width: 32px; height: 32px; border-radius: 8px; }
.lt-footer-brand span { font-size: 1rem; font-weight: 700; color: var(--lt-white); }
.lt-footer-desc { font-size: .85rem; line-height: 1.6; color: var(--lt-gray-500); max-width: 360px; }
.lt-footer-links { display: flex; gap: 32px; flex-wrap: wrap; }
.lt-footer-links a {
  font-size: .85rem; color: var(--lt-gray-300);
  transition: color var(--lt-transition);
}
.lt-footer-links a:hover { color: var(--lt-white); }
.lt-footer-bottom {
  padding-top: 24px; font-size: .78rem; color: var(--lt-gray-500);
  display: flex; flex-direction: column; gap: 8px;
}
.lt-footer-legal {
  font-size: .78rem; color: var(--lt-gray-500); line-height: 1.7;
  margin-top: 16px; padding: 16px; background: rgba(255,255,255,.03);
  border-radius: var(--lt-radius-sm);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  .lt-header-inner { padding: 0 16px; }
  .lt-nav { display: none; }
  .lt-menu-toggle { display: block; }
  .lt-article { padding: 32px 16px 60px; }
  .lt-article h1 { font-size: 1.55rem; }
  .lt-article-body h2 { font-size: 1.25rem; margin-top: 36px; }
  .lt-article-body table { display: block; overflow-x: auto; white-space: nowrap; }
  .lt-related-grid { grid-template-columns: 1fr; }
  .lt-footer-top { flex-direction: column; }
  .lt-bar-label { width: 80px; font-size: .78rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* Legal notices in articles */
.legal-notice { font-size: .85em; color: #777; background: #f8f9fa; border-left: 3px solid #cbd5e1; padding: 10px 14px; margin-top: 2em; border-radius: 0 6px 6px 0; }
.legal-notice p { margin: 4px 0 !important; font-size: inherit !important; color: inherit !important; }
.ai-notice { font-size: .85em; color: #888; margin-top: 2em; }

/* Summary box */
.lt-summary-box {
  padding: 24px; margin: 0 0 36px;
  background: linear-gradient(135deg, var(--lt-blue-pale) 0%, #e0f2fe 100%);
  border: 1px solid #bfdbfe; border-radius: var(--lt-radius-lg);
  font-size: .95rem; line-height: 1.7;
}
.lt-summary-box strong { color: var(--lt-navy); }

/* TOC */
.lt-toc {
  padding: 24px; margin: 0 0 40px;
  background: var(--lt-gray-50); border: 1px solid var(--lt-gray-200);
  border-radius: var(--lt-radius);
}
.lt-toc-title { font-size: .95rem; font-weight: 700; color: var(--lt-navy); margin-bottom: 12px; }
.lt-toc ol { list-style: decimal; margin-left: 20px; }
.lt-toc li { margin-bottom: 6px; }
.lt-toc a { font-size: .9rem; color: var(--lt-gray-700); }
.lt-toc a:hover { color: var(--lt-blue); }

/* Comparison check table */
.lt-check-table td:first-child { font-weight: 600; color: var(--lt-navy); white-space: nowrap; }

/* WP overrides */
.wp-block-post-content, .entry-content { max-width: var(--lt-content-w); margin: 0 auto; }
.wp-site-blocks { padding: 0; }
body .is-layout-constrained > :where(:not(.alignleft):not(.alignright):not(.alignfull)) { max-width: var(--lt-content-w); }