/*
Theme Name: 임플란트가격 비교센터
Theme URI: https://implantprice.rand3.com/
Description: 전국 치과 임플란트 가격 비교 플랫폼 전용 테마. 빌드(html.php) 디자인 시스템(8pt 스케일·딥틸/앰버 팔레트·Pretendard+Noto Serif KR)을 글·페이지에 동일 적용.
Version: 1.0.0
Author: ROBOTION
Text Domain: implantprice
*/
:root{
  --teal:#0F766E; --teal-2:#115E59; --teal-soft:#CCFBF1; --teal-bg:#F0FDFA;
  --mint:#F4F8F7; --amber:#D97706; --amber-soft:#FEF3C7;
  --ink:#1F2937; --slate:#4B5563; --gray:#6B7280; --line:#E5E7EB; --line-2:#F1F5F4;
  --white:#FFFFFF; --ivory:#FBF9F4;
  --r-s:10px; --r-m:14px; --r-l:20px; --r-xl:28px;
  --sh-s:0 1px 2px rgba(31,41,55,.06),0 4px 12px rgba(31,41,55,.05);
  --sh-m:0 4px 12px rgba(31,41,55,.07),0 14px 34px rgba(31,41,55,.08);
  --sh-l:0 24px 60px rgba(15,118,110,.16);
  --font-ui:'Pretendard Variable','Pretendard',-apple-system,BlinkMacSystemFont,'Noto Sans KR',sans-serif;
  --font-serif:'Noto Serif KR',Georgia,serif;
}
*,*::before,*::after{box-sizing:border-box}
body{margin:0;font-family:var(--font-ui);color:var(--ink);background:#fff;line-height:1.7;font-size:16px;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto}
a{color:var(--teal);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--teal-2)}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--teal);color:#fff;padding:10px 18px;z-index:999;border-radius:0 0 10px 0}
.skip-link:focus{left:0;color:#fff}
.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* 헤더 */
.site-head{position:sticky;top:0;z-index:80;background:rgba(255,255,255,.88);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line-2)}
.site-head .in{display:flex;align-items:center;justify-content:space-between;height:66px;gap:20px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:16.5px;letter-spacing:-.02em;color:var(--ink)}
.brand svg{flex:none}
.brand .bsub{display:block;font-size:10.5px;font-weight:600;color:var(--gray)}
.main-nav ul{display:flex;align-items:center;gap:2px;list-style:none;margin:0;padding:0}
.main-nav a{display:block;padding:10px 13px;border-radius:10px;font-size:14px;font-weight:600;color:var(--slate)}
.main-nav a:hover{background:var(--teal-bg);color:var(--teal-2)}
.main-nav .cta a{background:var(--teal);color:#fff;padding:11px 18px;border-radius:12px;margin-left:8px}
.main-nav .cta a:hover{background:var(--teal-2);color:#fff}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;cursor:pointer;color:var(--ink)}
@media (max-width:860px){
  .main-nav{display:none;position:absolute;top:66px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line-2);padding:10px 18px 18px;box-shadow:var(--sh-m)}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;align-items:stretch;gap:0}
  .main-nav a{padding:14px 10px;font-size:15px}
  .main-nav .cta a{margin-left:0;text-align:center}
  .nav-toggle{display:flex}
}

/* 페이지 공통 */
.page-hero{background:linear-gradient(180deg,#F7FBFA,#fff);border-bottom:1px solid var(--line-2);padding:56px 0 44px}
.page-hero .eyebrow{display:inline-block;background:var(--teal-bg);color:var(--teal-2);border:1px solid #CCF3EE;font-size:12.5px;font-weight:700;padding:6px 13px;border-radius:999px;margin-bottom:14px}
.page-hero h1{font-family:var(--font-serif);font-size:clamp(27px,3.4vw,38px);line-height:1.35;letter-spacing:-.02em;margin:0;color:var(--ink);word-break:keep-all}
.page-hero .meta{display:flex;gap:14px;flex-wrap:wrap;margin-top:14px;font-size:13px;color:var(--gray)}
.page-hero .meta a{font-weight:700;color:var(--teal-2)}
.single-body{padding:48px 0 80px}
.content{max-width:820px;margin:0 auto}
.post-hero-img{border-radius:var(--r-l);overflow:hidden;margin:0 0 8px;box-shadow:var(--sh-m);border:1px solid var(--line-2)}
.post-hero-img img{width:100%;aspect-ratio:16/9;object-fit:cover}
.img-cap{font-size:12.5px;color:var(--gray);text-align:center;margin:0 0 32px}

/* 본문 타이포 */
.content{font-size:16.5px;color:var(--slate);line-height:1.85;word-break:keep-all}
.content h2{font-family:var(--font-serif);font-size:24px;line-height:1.5;letter-spacing:-.015em;color:var(--ink);margin:52px 0 16px;padding-top:8px;scroll-margin-top:90px}
.content h2:first-child{margin-top:0}
.content h3{font-size:18px;font-weight:800;color:var(--ink);margin:36px 0 12px;line-height:1.55;letter-spacing:-.01em;scroll-margin-top:90px}
.content p{margin:0 0 18px}
.content ul,.content ol{margin:0 0 20px;padding-left:22px}
.content li{margin-bottom:8px}
.content a{text-decoration:underline;text-underline-offset:3px}
.content strong,.content b{color:var(--ink)}
.content blockquote{margin:28px 0;padding:20px 24px;background:var(--teal-bg);border-left:4px solid var(--teal);border-radius:0 var(--r-m) var(--r-m) 0;color:var(--slate)}
.content blockquote p{margin:0}
.content hr{border:none;border-top:1px solid var(--line);margin:40px 0}

/* 본문 표 */
.content .ip-table,.content table{width:100%;border-collapse:collapse;font-size:14px;margin:24px 0 28px;background:#fff}
.content .ip-table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;margin:24px 0 28px;border:1px solid var(--line-2);border-radius:var(--r-m);box-shadow:var(--sh-s)}
.content .ip-table-wrap table{margin:0;border:none}
.content table th{background:var(--teal-2);color:#fff;text-align:left;font-size:13px;font-weight:700;padding:12px 14px;white-space:nowrap}
.content table td{padding:11px 14px;border-bottom:1px solid var(--line-2);vertical-align:top}
.content table tr:nth-child(even) td{background:#FAFCFB}
.content table tr:hover td{background:var(--teal-bg)}
.content table td b{color:var(--teal-2)}

/* 본문 콜아웃·차트·체크 */
.ip-callout{background:var(--teal-bg);border:1px solid #CCF3EE;border-left:4px solid var(--teal);border-radius:0 var(--r-m) var(--r-m) 0;padding:20px 22px;margin:26px 0;font-size:15px;color:var(--slate)}
.ip-callout b{color:var(--teal-2)}
.ip-callout.warn{background:var(--ivory);border-color:#F3E8D2;border-left-color:var(--amber)}
.ip-callout.warn b{color:#B45309}
.ip-bar{margin:10px 0 8px}
.ip-bar .lbl{display:flex;justify-content:space-between;font-size:13px;font-weight:700;color:var(--ink);margin-bottom:6px}
.ip-bar .lbl span{color:var(--gray);font-weight:600}
.ip-bar .track{height:10px;background:var(--mint);border-radius:999px;overflow:hidden}
.ip-bar .fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--teal),#14B8A6)}
.ip-bar.amber .fill{background:linear-gradient(90deg,var(--amber),#F59E0B)}
.ip-chart{background:#fff;border:1px solid var(--line-2);border-radius:var(--r-m);padding:22px 24px;margin:26px 0;box-shadow:var(--sh-s)}
.ip-chart h4{margin:0 0 16px;font-size:15px;color:var(--ink)}
.ip-check{list-style:none;padding:0;margin:20px 0}
.ip-check li{position:relative;padding:9px 0 9px 30px;font-size:15px;color:var(--slate);border-bottom:1px dashed var(--line-2)}
.ip-check li::before{content:"";position:absolute;left:2px;top:14px;width:16px;height:16px;border-radius:5px;background:var(--teal-bg);border:1.5px solid var(--teal)}
.ip-check li b{color:var(--ink)}
.ip-step{display:flex;gap:16px;margin:14px 0}
.ip-step .num{flex:none;width:34px;height:34px;border-radius:50%;background:var(--teal);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:15px}
.ip-step .num.amber{background:var(--amber)}
.ip-step div b{color:var(--ink)}
.ip-step p{margin:2px 0 0;font-size:14.5px}
.ip-note{font-size:12.5px;color:var(--gray);line-height:1.7;margin:18px 0}
.ip-faq{border:1px solid var(--line-2);border-radius:var(--r-m);padding:0 22px;margin:14px 0}
.ip-faq details{padding:14px 0;border-bottom:1px dashed var(--line-2)}
.ip-faq details:last-child{border-bottom:none}
.ip-faq summary{cursor:pointer;font-weight:700;color:var(--ink);font-size:15px;padding:6px 0;list-style:none}
.ip-faq summary::before{content:"Q.";color:var(--teal);margin-right:8px;font-weight:800}
.ip-faq summary::-webkit-details-marker{display:none}
.ip-faq p{margin:8px 0 4px;font-size:14.5px}
.ai-notice,.legal-notice{border-radius:0 10px 10px 0}

/* 글 목록(아카이브) */
.archive-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:48px 0 80px}
.archive-grid h1{grid-column:1/-1;font-family:var(--font-serif);font-size:32px;letter-spacing:-.02em;margin:0 0 8px}
.archive-grid .desc{grid-column:1/-1;color:var(--slate);margin:0 0 12px}
.post-card{background:#fff;border:1px solid var(--line-2);border-radius:var(--r-l);overflow:hidden;box-shadow:var(--sh-s);display:flex;flex-direction:column;transition:transform .2s ease,box-shadow .2s ease}
.post-card:hover{transform:translateY(-4px);box-shadow:var(--sh-m)}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;background:var(--mint)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .body{padding:20px 22px 18px;display:flex;flex-direction:column;flex:1}
.post-card .p-date{font-size:12px;color:var(--gray);font-weight:600}
.post-card h2{margin:8px 0 10px;font-size:16.5px;line-height:1.5;letter-spacing:-.01em}
.post-card h2 a{color:var(--ink)}
.post-card h2 a:hover{color:var(--teal)}
.post-card p{font-size:13.5px;color:var(--gray);line-height:1.7;flex:1;margin:0}
.post-card .more{margin-top:14px;font-size:13.5px;font-weight:700}

/* 관련글 */
.related{padding:0 0 72px}
.related h2{font-size:20px;margin:0 0 22px;letter-spacing:-.01em}
.related .grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.pager-nav{display:flex;justify-content:space-between;gap:16px;margin-top:44px;padding-top:28px;border-top:1px solid var(--line)}
.pager-nav a{font-size:14px;font-weight:700}
.pager-nav .prev{text-align:left}
.pager-nav .next{text-align:right}

/* 푸터 */
.site-foot{background:#0F2B28;color:#C9D9D6;padding:56px 0 0;margin-top:0}
.site-foot .grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:44px;padding-bottom:40px}
.site-foot .f-brand{font-size:17px;font-weight:800;color:#fff;display:flex;align-items:center;gap:10px}
.site-foot .f-desc{font-size:13px;line-height:1.8;margin-top:12px;color:#A8C0BC}
.site-foot h4{color:#fff;font-size:13.5px;margin:0 0 14px}
.site-foot ul{list-style:none;margin:0;padding:0}
.site-foot li{margin-bottom:9px}
.site-foot li a{color:#A8C0BC;font-size:13.5px}
.site-foot li a:hover{color:#fff}
.foot-legal{background:rgba(255,255,255,.05);border-top:1px solid rgba(255,255,255,.08);padding:20px 0}
.foot-legal .wrap{font-size:12px;line-height:1.8;color:#9DB5B1;max-width:1000px}
.foot-legal b{color:#C9D9D6}
.foot-copy{padding:16px 0;text-align:center;font-size:12.5px;color:#7FA09B;border-top:1px solid rgba(255,255,255,.06)}

@media (max-width:1024px){
  .archive-grid{grid-template-columns:repeat(2,1fr)}
  .related .grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:680px){
  .archive-grid{grid-template-columns:1fr}
  .related .grid{grid-template-columns:1fr}
  .site-foot .grid{grid-template-columns:1fr;gap:32px}
  .content{font-size:16px}
  .page-hero{padding:44px 0 34px}
}
@media (prefers-reduced-motion: reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}