/*
Theme Name: DentalConsult
Theme URI: https://dentalconsult.rand3.com/
Author: ROBOTION
Description: 치과 컨설팅 정보 플랫폼 전용 테마 — 데이터 검색·비교 기능과 동일 디자인 시스템(딥블루·틸·아이보리) 적용.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
Text Domain: dentalconsult
*/

:root{
  --primary:#0B4F71; --primary-deep:#0E3A5C; --teal:#12B3A6; --link:#0B7F76; --teal-soft:#E3F7F4;
  --amber:#F2A93B; --amber-soft:#FDF3E2;
  --bg:#F7FAFC; --card:#FFFFFF; --ink:#0E2433; --muted:#5A6B78; --border:#DCE6EE;
  --sp-1:8px; --sp-2:16px; --sp-3:24px; --sp-4:32px; --sp-5:48px; --sp-6:64px; --sp-7:96px;
  --r-sm:8px; --r-md:14px; --r-lg:24px;
  --shadow-1:0 1px 2px rgba(14,36,51,.05); --shadow-2:0 8px 24px rgba(14,36,51,.07);
  --font-sans:"Pretendard Variable","Pretendard",Pretendard,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Noto Sans KR","Apple SD Gothic Neo",sans-serif;
  --font-serif:"Noto Serif KR",Georgia,"Times New Roman",serif;
  --container:1160px; --content-max:760px;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--font-sans);font-size:16px;line-height:1.7;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:var(--link);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--primary)}
h1,h2,h3,h4{font-family:var(--font-serif);line-height:1.35;color:var(--primary-deep);margin:0 0 .5em;letter-spacing:-.01em}
.container{max-width:var(--container);margin:0 auto;padding:0 var(--sp-3)}
.screen-reader-text{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
:focus-visible{outline:3px solid var(--teal);outline-offset:2px;border-radius:4px}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:68px;gap:var(--sp-3)}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--primary-deep);font-size:17px;letter-spacing:-.02em}
.brand-mark{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,var(--primary),var(--teal));display:grid;place-items:center;color:#fff;font-family:var(--font-serif);font-weight:700;font-size:17px;flex:none}
.brand small{display:block;font-size:10.5px;font-weight:600;color:var(--muted);letter-spacing:.02em;margin-top:-2px}
.main-nav{display:flex;align-items:center;gap:4px}
.main-nav a{padding:9px 14px;border-radius:var(--r-sm);font-size:14.5px;font-weight:600;color:var(--ink)}
.main-nav a:hover{background:var(--bg);color:var(--primary)}
.main-nav .cta{background:var(--primary);color:#fff!important;padding:10px 18px;border-radius:var(--r-sm);box-shadow:var(--shadow-1)}
.main-nav .cta:hover{background:var(--primary-deep)}
.nav-toggle{display:none;background:none;border:1px solid var(--border);border-radius:var(--r-sm);width:44px;height:44px;cursor:pointer;place-items:center;color:var(--primary-deep)}
@media(max-width:900px){
  .nav-toggle{display:grid}
  .main-nav{position:fixed;inset:68px 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;padding:16px;border-bottom:1px solid var(--border);display:none;gap:2px;box-shadow:var(--shadow-2)}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 16px;font-size:16px;min-height:48px;display:flex;align-items:center}
}

/* ===== Footer ===== */
.site-footer{background:var(--primary-deep);color:#C9DCE8;margin-top:var(--sp-7);padding:var(--sp-6) 0 var(--sp-4)}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:var(--sp-4)}
.footer-brand{font-family:var(--font-serif);font-weight:700;font-size:19px;color:#fff;margin-bottom:8px;display:flex;align-items:center;gap:10px}
.footer-brand .brand-mark{width:34px;height:34px;font-size:15px}
.footer-grid h4{color:#fff;font-family:var(--font-sans);font-size:14px;letter-spacing:.06em;margin-bottom:12px}
.footer-grid ul{list-style:none;margin:0;padding:0}
.footer-grid li{margin-bottom:8px}
.footer-grid a{color:#C9DCE8;font-size:14px}
.footer-grid a:hover{color:#fff}
.footer-legal{margin-top:var(--sp-5);padding-top:var(--sp-3);border-top:1px solid rgba(255,255,255,.14);font-size:12.5px;line-height:1.8;color:#9FB8C8}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;gap:var(--sp-2);margin-top:var(--sp-3);font-size:12.5px;color:#9FB8C8;flex-wrap:wrap}
@media(max-width:760px){.footer-grid{grid-template-columns:1fr;gap:var(--sp-3)}}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:var(--r-sm);font-weight:700;font-size:15px;border:0;cursor:pointer;transition:transform .15s ease,box-shadow .2s ease,background .2s ease;text-decoration:none}
.btn-primary{background:var(--primary);color:#fff}
.btn-primary:hover{background:var(--primary-deep);color:#fff;transform:translateY(-1px);box-shadow:0 8px 20px rgba(11,79,113,.25)}
.btn-teal{background:var(--teal);color:#fff}
.btn-teal:hover{background:#0E9E92;color:#fff}
.btn-ghost{background:transparent;border:1.5px solid var(--border);color:var(--primary-deep)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-sm{min-height:44px;padding:0 16px;font-size:14px}

/* ===== Single / Page ===== */
.site-main{min-height:60vh}
.post-hero{padding:var(--sp-6) 0 var(--sp-4);background:linear-gradient(180deg,#EAF3F8,var(--bg))}
.post-hero .kicker{display:inline-flex;align-items:center;gap:6px;background:var(--teal-soft);color:var(--primary);font-size:13px;font-weight:700;padding:6px 12px;border-radius:999px;margin-bottom:var(--sp-2)}
.post-hero h1{font-size:clamp(28px,4.4vw,42px);max-width:820px;margin-bottom:var(--sp-2)}
.post-hero .post-meta{color:var(--muted);font-size:14px;display:flex;gap:14px;flex-wrap:wrap;align-items:center}
.post-hero .post-meta a{color:var(--primary);font-weight:600}
.entry-wrap{max-width:var(--content-max);margin:0 auto;padding:var(--sp-5) var(--sp-3) var(--sp-6)}
.entry-featured{margin:0 0 var(--sp-4);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-2)}
.entry-featured img{width:100%;aspect-ratio:16/7;object-fit:cover}
.entry-content{font-size:16.5px;line-height:1.8}
.entry-content>p{margin:0 0 1.3em}
.entry-content h2{font-size:25px;margin:2em 0 .8em;padding-top:.4em;border-top:1px solid var(--border)}
.entry-content h2:first-child{margin-top:0;border-top:0;padding-top:0}
.entry-content h3{font-size:19px;margin:1.6em 0 .6em}
.entry-content table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:14.5px;background:#fff;border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-1)}
.entry-content th{background:var(--primary);color:#fff;text-align:left;padding:11px 14px;font-weight:700}
.entry-content td{padding:11px 14px;border-bottom:1px solid var(--border);vertical-align:top}
.entry-content tr:nth-child(even) td{background:#FBFDFE}
.entry-content ul,.entry-content ol{margin:0 0 1.3em;padding-left:1.4em}
.entry-content li{margin-bottom:.55em}
.entry-content blockquote{margin:1.6em 0;padding:16px 20px;background:var(--teal-soft);border-left:4px solid var(--teal);border-radius:0 var(--r-md) var(--r-md) 0;color:var(--ink)}
.entry-content blockquote p{margin:0}
.entry-content a{text-decoration:underline;text-underline-offset:3px}
.post-figure{margin:2em 0}
.post-figure img{border-radius:var(--r-md);box-shadow:var(--shadow-2)}
.post-figure figcaption{font-size:13px;color:var(--muted);text-align:center;margin-top:10px}
.chart-bar{margin:1.6em 0;background:#fff;border:1px solid var(--border);border-radius:var(--r-md);padding:20px;display:grid;gap:12px}
.bar-row{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:center}
.bar-label{font-size:13.5px;font-weight:700;color:var(--primary-deep);text-align:right}
.bar-track{background:#EDF2F6;border-radius:999px;height:18px;overflow:hidden}
.bar-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--primary),var(--teal))}
@media(max-width:560px){.bar-row{grid-template-columns:1fr;gap:4px}.bar-label{text-align:left;font-size:12.5px}}
.timeline{list-style:none;padding-left:0!important;counter-reset:step;display:grid;gap:0}
.timeline li{position:relative;padding:0 0 20px 40px;counter-increment:step}
.timeline li::before{content:counter(step);position:absolute;left:0;top:2px;width:28px;height:28px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;font-size:13px;display:grid;place-items:center}
.timeline li:not(:last-child)::after{content:"";position:absolute;left:13.5px;top:32px;bottom:2px;width:2px;background:var(--border)}
.legal-notice,.affiliate-notice{border-radius:8px}
.ai-notice{color:#888}

/* ===== Related / cards ===== */
.related-section{max-width:var(--container);margin:0 auto;padding:0 var(--sp-3) var(--sp-6)}
.related-section h2{font-size:24px;margin-bottom:var(--sp-3)}
.related-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--sp-3)}
.post-card{background:var(--card);border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.post-card .card-img{aspect-ratio:16/9;overflow:hidden}
.post-card .card-img img{width:100%;height:100%;object-fit:cover;transition:transform .3s ease}
.post-card:hover .card-img img{transform:scale(1.04)}
.post-card .card-body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card .cat{font-size:12px;font-weight:700;color:var(--link)}
.post-card h3{font-size:17.5px;margin:0;font-family:var(--font-sans)}
.post-card h3 a{color:var(--ink)}
.post-card h3 a:hover{color:var(--primary)}
.post-card p{font-size:13.5px;color:var(--muted);margin:0;line-height:1.6}
@media(max-width:860px){.related-grid{grid-template-columns:1fr 1fr}}
@media(max-width:560px){.related-grid{grid-template-columns:1fr}}

/* ===== Page layout ===== */
.page-hero{padding:var(--sp-6) 0 var(--sp-4);background:linear-gradient(180deg,#EAF3F8,var(--bg))}
.page-hero h1{font-size:clamp(26px,4vw,38px)}
.page-content{max-width:var(--content-max);margin:0 auto;padding:var(--sp-5) var(--sp-3) var(--sp-6);font-size:16px;line-height:1.8}
.page-content h2{font-size:23px;margin:1.8em 0 .7em}
.page-content ul,.page-content ol{padding-left:1.4em}
.page-content li{margin-bottom:.5em}
.page-content table{width:100%;border-collapse:collapse;margin:1.4em 0;font-size:14.5px;background:#fff;border-radius:var(--r-md);overflow:hidden}
.page-content th{background:var(--primary);color:#fff;text-align:left;padding:11px 14px}
.page-content td{padding:11px 14px;border-bottom:1px solid var(--border)}
.notice-box{background:#fff;border:1px solid var(--border);border-left:4px solid var(--teal);border-radius:var(--r-md);padding:18px 22px;margin:1.6em 0;font-size:14.5px;color:var(--muted)}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001s!important;transition-duration:.001s!important}
}

/* EZ TOC 링크 대비(AA) 보정 */
.ez-toc-container a.ez-toc-link, .entry-content a.ez-toc-link{color:var(--link)}

/* EZ TOC 링크 대비(AA) — 인라인 #ez-toc-container 규칙보다 높은 특이성 */
div#ez-toc-container ul.ez-toc-list a.ez-toc-link, #ez-toc-container a.ez-toc-link{color:var(--link)}
div#ez-toc-container ul.ez-toc-list a.ez-toc-link:hover, #ez-toc-container a.ez-toc-link:hover{color:var(--primary)}

/* 모바일 표 가로스크롤 래퍼 */
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.4em 0}
.table-scroll>table{margin:0}