/*
Theme Name: 듀이릴리프 Child
Template: twentytwentyfive
Version: 1.0.0
Description: 듀이릴리프 — 운전면허 구제 정보 플랫폼 디자인 시스템 (차일드 테마)
Author: 듀이릴리프
*/
:root{
  --navy:#1B3A6B; --navy-deep:#16325C; --navy-soft:#2C4E82;
  --amber:#F2A93B; --amber-deep:#D98E1F;
  --ink:#1F2937; --gray:#6B7280; --gray-light:#9CA3AF;
  --line:#E5E9F0; --bg-soft:#F4F6FA; --bg-warm:#F7F5F2;
  --white:#FFFFFF;
  --r-sm:12px; --r-md:16px; --r-lg:24px;
  --shadow-sm:0 2px 10px rgba(22,50,92,.06);
  --shadow-md:0 12px 32px rgba(22,50,92,.10);
  --shadow-lg:0 24px 64px rgba(22,50,92,.14);
  --font-sans:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Noto Sans KR','Malgun Gothic',sans-serif;
  --font-serif:'Noto Serif KR',serif;
  --content-max:820px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}
body{font-family:var(--font-sans);color:var(--ink);background:var(--white);line-height:1.75;font-size:16px;letter-spacing:-0.01em;margin:0;overflow-x:hidden}
img{max-width:100%;height:auto}
a{color:var(--navy);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--amber-deep)}
.container{max-width:1160px;margin:0 auto;padding:0 24px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 18px;z-index:200;border-radius:0 0 8px 0}
.skip-link:focus{left:0;color:#fff}
/* Header */
.site-header{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid transparent;transition:border-color .25s ease,box-shadow .25s ease}
.site-header.scrolled{border-bottom-color:var(--line);box-shadow:var(--shadow-sm)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{width:40px;height:40px;border-radius:12px;background:var(--navy);display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:18px;flex:none}
.brand-name{font-weight:800;color:var(--navy-deep);font-size:18px;letter-spacing:-.02em;line-height:1.2}
.brand-sub{display:block;font-size:11px;color:var(--gray);font-weight:500;line-height:1.3}
.main-nav{display:flex;align-items:center;gap:26px}
.main-nav a{font-size:14.5px;font-weight:600;color:var(--ink);padding:6px 0;position:relative}
.main-nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--amber);border-radius:2px;transition:width .25s ease}
.main-nav a:hover{color:var(--navy)}
.main-nav a:hover::after{width:100%}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;border-radius:999px;font-weight:700;font-size:15px;border:none;cursor:pointer;transition:transform .2s ease,box-shadow .2s ease,background .2s ease;font-family:var(--font-sans)}
.btn-primary{background:var(--navy);color:#fff;box-shadow:var(--shadow-md)}
.btn-primary:hover{background:var(--navy-soft);color:#fff;transform:translateY(-2px)}
.btn-amber{background:var(--amber);color:var(--navy-deep);box-shadow:var(--shadow-md)}
.btn-amber:hover{background:#f6b852;color:var(--navy-deep);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--navy);border:1.5px solid rgba(27,58,107,.28)}
.btn-ghost:hover{border-color:var(--navy);background:rgba(27,58,107,.04);transform:translateY(-2px)}
/* Article */
.single-wrap{padding:140px 0 90px}
.breadcrumb{font-size:13px;color:var(--gray);margin-bottom:14px;display:flex;flex-wrap:wrap;gap:6px}
.breadcrumb a{color:var(--gray)}
.breadcrumb a:hover{color:var(--navy)}
.cat-chip{display:inline-flex;padding:6px 14px;border-radius:999px;background:rgba(242,169,59,.16);color:var(--amber-deep);font-size:12.5px;font-weight:800;margin-bottom:16px}
.entry-title{font-size:clamp(28px,3.8vw,42px);font-weight:800;color:var(--navy-deep);line-height:1.3;letter-spacing:-0.025em;margin:0 0 16px;max-width:820px}
.entry-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;color:var(--gray);font-size:13.5px;margin-bottom:28px}
.entry-meta time::before{content:"";display:inline-block;width:14px;height:1.5px;background:var(--amber);vertical-align:middle;margin-right:8px;border-radius:2px}
.featured-figure{margin:0 0 34px;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-md)}
.featured-figure img{width:100%;height:auto}
.entry-content{max-width:var(--content-max);margin:0 auto}
.entry-content p{font-size:16.5px;line-height:1.85;color:#374151;margin:0 0 18px}
.entry-content h2{font-size:clamp(22px,2.6vw,28px);font-weight:800;color:var(--navy-deep);margin:44px 0 16px;padding-bottom:10px;border-bottom:2px solid var(--bg-soft);letter-spacing:-.02em;line-height:1.35}
.entry-content h2::before{content:"";display:inline-block;width:8px;height:22px;background:var(--amber);border-radius:3px;margin-right:10px;vertical-align:-3px}
.entry-content h3{font-size:20px;font-weight:800;color:var(--navy-deep);margin:32px 0 12px;line-height:1.4;letter-spacing:-.02em}
.entry-content ul,.entry-content ol{margin:0 0 20px;padding-left:0;list-style:none;display:grid;gap:10px}
.entry-content ul li,.entry-content ol li{position:relative;padding-left:26px;font-size:15.5px;line-height:1.75;color:#374151}
.entry-content ul li::before{content:"";position:absolute;left:2px;top:9px;width:8px;height:8px;border-radius:50%;background:var(--amber)}
.entry-content ol{counter-reset:li}
.entry-content ol li{counter-increment:li}
.entry-content ol li::before{content:counter(li);position:absolute;left:0;top:1px;width:20px;height:20px;border-radius:7px;background:var(--navy);color:#fff;font-size:11.5px;font-weight:800;display:flex;align-items:center;justify-content:center;line-height:1}
.entry-content table{width:100%;border-collapse:separate;border-spacing:0;margin:0 0 24px;font-size:14px;line-height:1.6;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-sm)}
.entry-content th{background:var(--navy);color:#fff;font-weight:700;text-align:left;padding:12px 16px;white-space:nowrap}
.entry-content td{padding:12px 16px;border-top:1px solid var(--line);color:#374151;vertical-align:top}
.entry-content tbody tr:nth-child(even){background:var(--bg-soft)}
.entry-content tbody tr:hover{background:#EEF2F9}
.entry-content blockquote{margin:0 0 24px;padding:18px 22px;border-left:4px solid var(--amber);background:var(--bg-warm);border-radius:0 var(--r-md) var(--r-md) 0;font-size:15.5px;color:var(--ink);line-height:1.75}
.entry-content blockquote p{margin:0;font-size:15.5px}
.key-box{background:var(--bg-soft);border:1px solid var(--line);border-left:4px solid var(--navy);border-radius:var(--r-md);padding:18px 20px;margin:0 0 26px;font-size:14.5px;line-height:1.75;color:#374151}
.key-box strong{color:var(--navy-deep)}
.key-box p{margin:0!important}
/* Charts, timelines, steps, checks */
.chart{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);padding:22px 22px 12px;margin:0 0 24px;box-shadow:var(--shadow-sm)}
.chart-row{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.chart-label{flex:0 0 34%;font-size:13.5px;font-weight:700;color:var(--navy-deep)}
.chart-bar{height:12px;border-radius:999px;background:linear-gradient(90deg,var(--navy),var(--navy-soft));position:relative}
.chart-desc{flex:1;font-size:13px;color:var(--gray)}
.chart-note{font-size:12.5px;color:var(--gray-light);margin-top:12px}
.timeline{position:relative;margin:0 0 26px;padding-left:26px;border-left:2px dashed var(--line)}
.tl-item{position:relative;padding:0 0 22px 6px}
.tl-item:last-child{padding-bottom:0}
.tl-dot{position:absolute;left:-33px;top:5px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--navy)}
.tl-dot.amber{background:var(--amber);border-color:var(--amber)}
.tl-item strong{display:block;font-size:15px;color:var(--navy-deep);margin-bottom:2px}
.tl-item p{margin:0!important;font-size:14px;color:var(--gray)}
.step-flow{display:grid;gap:0;margin:0 0 26px;counter-reset:step}
.step{display:flex;gap:16px;position:relative;padding:0 0 22px}
.step:not(:last-child)::before{content:"";position:absolute;left:20px;top:42px;bottom:0;width:2px;background:var(--line)}
.step-num{width:40px;height:40px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;font-size:15px;display:flex;align-items:center;justify-content:center;flex:none;box-shadow:var(--shadow-sm)}
.step strong{display:block;font-size:15.5px;color:var(--navy-deep);margin-bottom:2px}
.step p{margin:0!important;font-size:14px;color:var(--gray)}
.check-grid{display:grid;gap:10px;margin:0 0 22px}
.check-item{display:flex;gap:12px;align-items:flex-start;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-sm);padding:13px 16px;font-size:14px;color:#374151;line-height:1.6}
.check-item input{width:19px;height:19px;accent-color:var(--amber);margin-top:2px;flex:none}
.content-figure{margin:0 0 26px}
.content-figure img{width:100%;border-radius:var(--r-md);box-shadow:var(--shadow-sm)}
.content-figure figcaption{font-size:12.5px;color:var(--gray-light);text-align:center;margin-top:10px}
/* Related */
.related-section{margin-top:56px}
.related-section h2{font-size:22px;color:var(--navy-deep);font-weight:800;margin-bottom:20px;letter-spacing:-.02em}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.related-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .25s ease,box-shadow .25s ease}
.related-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}
.related-card img{width:100%;aspect-ratio:1200/630;object-fit:cover}
.related-card .rc-body{padding:14px 16px 16px}
.related-card .rc-body h3{font-size:14.5px;line-height:1.5;margin:0;color:var(--navy-deep)}
.related-card .rc-body h3 a{color:inherit}
/* Page */
.page-wrap{padding:140px 0 90px}
.page-body{max-width:var(--content-max);margin:0 auto}
.page-body h1{font-size:clamp(26px,3.4vw,38px);font-weight:800;color:var(--navy-deep);margin:0 0 26px;letter-spacing:-.02em;line-height:1.3}
.page-body h2{font-size:22px;font-weight:800;color:var(--navy-deep);margin:34px 0 14px;letter-spacing:-.02em}
.page-body h3{font-size:18px;font-weight:800;color:var(--navy-deep);margin:26px 0 10px}
.page-body p{font-size:15.5px;line-height:1.85;color:#374151;margin:0 0 16px}
.page-body ul,.page-body ol{margin:0 0 18px;padding-left:22px}
.page-body li{margin-bottom:8px;font-size:15px;color:#374151;line-height:1.75}
/* Footer */
.site-footer{background:var(--navy-deep);color:rgba(255,255,255,.82);padding:64px 0 40px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:44px;border-bottom:1px solid rgba(255,255,255,.14)}
.footer-brand p{font-size:13.5px;color:rgba(255,255,255,.68);margin-top:10px;line-height:1.75;max-width:340px}
.footer-col h4{color:#fff;font-size:14px;margin:0 0 16px;letter-spacing:.02em}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:9px}
.footer-col a{color:rgba(255,255,255,.74);font-size:13.5px}
.footer-col a:hover{color:var(--amber)}
.footer-legal{margin-top:36px;font-size:12px;color:rgba(255,255,255,.55);line-height:1.85}
.footer-legal .legal-box{background:rgba(255,255,255,.06);border-left:3px solid var(--amber);border-radius:0 8px 8px 0;padding:14px 18px;margin-bottom:16px}
.footer-legal .legal-box p{margin:3px 0}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:24px;font-size:12.5px;color:rgba(255,255,255,.5);flex-wrap:wrap}
/* Misc */
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line);border-radius:10px;background:#fff;cursor:pointer;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--navy-deep);border-radius:2px;transition:transform .25s ease,opacity .25s ease}
.back-home{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;color:var(--navy);margin-bottom:24px}
.back-home::before{content:"←"}
/* Responsive */
@media (max-width:1024px){
  .related-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:860px){
  .main-nav{position:fixed;inset:0 0 0 auto;width:min(78vw,360px);background:#fff;flex-direction:column;align-items:flex-start;padding:96px 32px 40px;gap:6px;transform:translateX(100%);transition:transform .35s cubic-bezier(.22,.61,.36,1);box-shadow:-20px 0 60px rgba(22,50,92,.15);z-index:99}
  .main-nav.open{transform:none}
  .main-nav a{font-size:17px;padding:12px 0;width:100%;border-bottom:1px solid var(--line)}
  .main-nav a::after{display:none}
  .nav-toggle{display:flex}
  .footer-grid{grid-template-columns:1fr;gap:32px}
  .single-wrap,.page-wrap{padding:120px 0 70px}
}
@media (max-width:600px){
  .related-grid{grid-template-columns:1fr}
  .entry-content table{display:block;overflow-x:auto;white-space:nowrap}
  .chart-row{flex-wrap:wrap;gap:8px}
  .chart-label{flex:0 0 100%}
}