/*
Theme Name: SmileLasik Guide
Description: 스마일 라식 가격 정보 플랫폼 전용 테마 — 심평원 공개 데이터 기반 정보 탐색 디자인 시스템. 메디컬 블루·틸 팔레트.
Version: 1.0.0
Text Domain: smilelasik
*/

:root {
  --navy: #0F3D7A;
  --navy-2: #163E7A;
  --navy-3: #1B4A8A;
  --blue: #1B6FD8;
  --blue-dark: #155CB8;
  --teal: #18A0A8;
  --teal-dark: #12868D;
  --teal-soft: #E3F4F5;
  --blue-soft: #EAF3FC;
  --soft: #F4F8FC;
  --ink: #1B2733;
  --muted: #5C6B7A;
  --line: #E3EAF2;
  --white: #FFFFFF;
  --radius-s: 8px;
  --radius-m: 14px;
  --radius-l: 22px;
  --shadow-s: 0 1px 2px rgba(15,61,122,.06), 0 4px 12px rgba(15,61,122,.05);
  --shadow-m: 0 8px 24px rgba(15,61,122,.09);
  --shadow-l: 0 18px 48px rgba(15,61,122,.13);
  --font: 'Pretendard Variable', Pretendard, -apple-system, BlinkMacSystemFont, system-ui, 'Segoe UI', Roboto, 'Noto Sans KR', sans-serif;
  --font-serif: 'Gowun Batang', 'Nanum Myeongjo', serif;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:var(--font);
  background:var(--soft);
  color:var(--ink);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img { max-width:100%; height:auto; }
a { color:var(--blue-dark); text-decoration:none; transition:color .2s; }
a:hover { color:var(--teal-dark); text-decoration:none; }

.skip-link { position:absolute; left:-9999px; top:0; background:var(--navy); color:#fff; padding:10px 16px; z-index:999; border-radius:0 0 8px 0; }
.skip-link:focus { left:0; }

/* ── 헤더 ── */
.site-header {
  position:sticky; top:0; z-index:50;
  background:rgba(255,255,255,.92);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--line);
}
.header-inner {
  max-width:1180px; margin:0 auto; padding:14px 24px;
  display:flex; align-items:center; gap:24px;
}
.brand { display:flex; align-items:center; gap:12px; flex-shrink:0; }
.brand img.brand-mark { width:40px; height:40px; border-radius:10px; display:block; }
.brand-name { font-weight:800; font-size:17px; letter-spacing:-.02em; color:var(--navy); line-height:1.3; }
.brand-name small { display:block; font-size:11px; font-weight:500; color:var(--muted); letter-spacing:0; margin-top:2px; }
.main-nav { margin-left:auto; display:flex; align-items:center; gap:4px; }
.main-nav a {
  color:var(--ink); font-size:15px; font-weight:600; padding:9px 14px; border-radius:10px; transition:background .2s,color .2s;
}
.main-nav a:hover { background:var(--blue-soft); color:var(--blue-dark); }
.nav-cta {
  background:var(--navy); color:#fff !important; border-radius:12px; padding:10px 18px !important; font-weight:700;
}
.nav-cta:hover { background:var(--teal-dark); color:#fff !important; }
.nav-toggle { display:none; background:none; border:0; width:44px; height:44px; margin-left:auto; border-radius:10px; cursor:pointer; }
.nav-toggle span { display:block; width:22px; height:2px; background:var(--navy); margin:5px auto; border-radius:2px; transition:.25s; }

/* ── 레이아웃 ── */
.container { max-width:1180px; margin:0 auto; padding:0 24px; }
.single-wrap { max-width:800px; margin:0 auto; }
.page-hero {
  background:var(--navy); color:#fff; padding:64px 0 56px;
  background-image:radial-gradient(1200px 400px at 85% -10%, rgba(27,111,216,.45), transparent 60%), radial-gradient(800px 300px at 10% 110%, rgba(24,160,168,.25), transparent 60%);
}
.page-hero h1 { font-size:clamp(28px,4.4vw,44px); line-height:1.25; letter-spacing:-.02em; margin-bottom:14px; }
.page-hero .crumbs { font-size:13px; color:#9FB3C9; margin-bottom:18px; }
.page-hero .crumbs a { color:#C9D4DE; }
.page-hero p:not(.crumbs) { color:#C9D4DE; max-width:680px; }
.section-pad { padding:88px 0; }
.page-content { max-width:800px; margin:0 auto; background:#fff; border:1px solid var(--line); border-radius:var(--radius-l); box-shadow:var(--shadow-s); padding:clamp(28px,5vw,56px); }

/* ── 글 그리드 ── */
.post-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:26px; }
.post-card {
  background:var(--white); border:1px solid var(--line); border-radius:var(--radius-l); overflow:hidden;
  box-shadow:var(--shadow-s); display:flex; flex-direction:column; transition:transform .25s, box-shadow .25s;
}
.post-card:hover { transform:translateY(-4px); box-shadow:var(--shadow-m); }
.post-card .thumb { aspect-ratio:16/9; overflow:hidden; }
.post-card .thumb img { width:100%; height:100%; object-fit:cover; transition:transform .4s; }
.post-card:hover .thumb img { transform:scale(1.04); }
.post-card .body { padding:22px 22px 24px; display:flex; flex-direction:column; gap:10px; flex:1; }
.post-card h3 { font-size:18px; line-height:1.45; letter-spacing:-.01em; }
.post-card h3 a { color:var(--navy); }
.post-card h3 a:hover { color:var(--blue-dark); }
.post-card p { font-size:14px; color:var(--muted); line-height:1.7; }
.post-card .meta { font-size:12px; color:var(--muted); margin-top:auto; padding-top:6px; }
.archive-head { display:flex; align-items:flex-end; justify-content:space-between; gap:20px; margin-bottom:40px; flex-wrap:wrap; }
.archive-head h1 { font-size:clamp(26px,3.6vw,38px); color:var(--navy); letter-spacing:-.02em; }

/* ── 단일 글 ── */
.single-article { background:#fff; border-radius:var(--radius-l); border:1px solid var(--line); box-shadow:var(--shadow-s); padding:clamp(28px,5vw,64px); margin-top:-46px; position:relative; }
.entry-head { margin-bottom:34px; }
.entry-head .cat { display:inline-block; background:var(--teal-soft); color:var(--teal-dark); font-size:12px; font-weight:700; padding:5px 12px; border-radius:999px; margin-bottom:16px; }
.entry-head h1 { font-size:clamp(26px,4vw,38px); line-height:1.3; letter-spacing:-.02em; color:var(--navy); margin-bottom:14px; }
.entry-meta { font-size:13px; color:var(--muted); display:flex; gap:14px; flex-wrap:wrap; }
.entry-featured { border-radius:var(--radius-m); overflow:hidden; margin:0 0 32px; }
.entry-content { font-size:17px; line-height:1.85; }
.entry-content > * + * { margin-top:1.15em; }
.entry-content h2 {
  font-size:clamp(21px,3vw,26px); color:var(--navy); letter-spacing:-.02em; line-height:1.4;
  margin-top:2.2em; padding-top:1.2em; border-top:1px solid var(--line);
}
.entry-content h3 { font-size:19px; color:var(--navy); margin-top:1.8em; }
.entry-content p { color:#2A3744; }
.entry-lead { font-size:18px; color:#22303E; font-weight:500; line-height:1.8; }
.entry-content ul, .entry-content ol { padding-left:1.3em; color:#2A3744; }
.entry-content li { margin-top:.45em; }
.entry-content strong { color:var(--navy); }

/* 요약 박스 */
.summary-box {
  background:linear-gradient(135deg, var(--blue-soft), var(--teal-soft));
  border:1px solid #CFE0F5;
  border-left:4px solid var(--blue);
  border-radius:var(--radius-m);
  padding:20px 24px;
  font-size:15.5px;
  line-height:1.8;
  color:#22303E;
}
.summary-box strong { color:var(--navy); }

/* 콜아웃 */
.callout {
  background:var(--soft);
  border-left:4px solid var(--teal);
  border-radius:0 var(--radius-m) var(--radius-m) 0;
  padding:18px 22px;
  font-size:15.5px;
  color:#2A3744;
  line-height:1.8;
}

/* 표 */
.tbl-wrap { overflow-x:auto; border:1px solid var(--line); border-radius:var(--radius-m); }
.tbl-wrap table { width:100%; border-collapse:collapse; font-size:14.5px; min-width:560px; background:#fff; }
.tbl-wrap th { background:var(--navy); color:#fff; padding:12px 14px; text-align:left; font-weight:600; font-size:14px; white-space:nowrap; }
.tbl-wrap td { padding:12px 14px; border-top:1px solid var(--line); color:#2A3744; vertical-align:top; }
.tbl-wrap tr:nth-child(even) td { background:#F8FAFD; }

/* 인라인 차트 */
.chart { display:grid; gap:12px; background:var(--soft); border:1px solid var(--line); border-radius:var(--radius-m); padding:20px; }
.bar-row { display:grid; grid-template-columns:150px 1fr; align-items:center; gap:14px; }
.bar-label { font-size:13.5px; font-weight:600; color:var(--navy); text-align:right; }
.bar-track { background:#E9EFF7; border-radius:999px; height:26px; overflow:hidden; }
.bar { height:100%; border-radius:999px; background:linear-gradient(90deg, var(--blue), var(--teal)); color:#fff; font-size:12.5px; font-weight:700; display:flex; align-items:center; padding:0 12px; min-width:fit-content; }
.bar-min { background:linear-gradient(90deg,#9DC3EC,#1B6FD8); }
.bar-max { background:linear-gradient(90deg,var(--teal),#0E7C82); }
.bar-ghost { background:#C9D6E4; color:#5C6B7A; min-width:100%; }

/* 단계 */
ol.steps { list-style:none; padding-left:0 !important; display:grid; gap:10px; counter-reset:step; }
ol.steps li { counter-increment:step; position:relative; padding:14px 16px 14px 52px; background:var(--soft); border:1px solid var(--line); border-radius:var(--radius-m); }
ol.steps li::before { content:counter(step); position:absolute; left:16px; top:50%; transform:translateY(-50%); width:26px; height:26px; border-radius:50%; background:var(--blue); color:#fff; font-weight:700; font-size:13px; display:grid; place-items:center; }

/* FAQ 아이템(글 내) */
.faq-item { background:var(--soft); border:1px solid var(--line); border-radius:var(--radius-m); padding:20px 22px; }
.faq-item h3 { margin:0 0 8px !important; padding:0 !important; border:0 !important; font-size:16.5px !important; color:var(--navy) !important; }
.faq-item p { margin:0; font-size:15px; color:#2A3744; }

/* 노트 */
.note { font-size:13px; color:var(--muted); line-height:1.7; }

/* 관련 글 */
.related-posts { margin-top:48px; padding-top:32px; border-top:1px solid var(--line); }
.related-posts h2 { font-size:20px; color:var(--navy); margin-bottom:20px; }
.related-grid { display:grid; grid-template-columns:repeat(3,1fr); gap:16px; }
.related-card { display:block; background:var(--soft); border:1px solid var(--line); border-radius:var(--radius-m); overflow:hidden; transition:transform .25s, box-shadow .25s; }
.related-card:hover { transform:translateY(-3px); box-shadow:var(--shadow-m); }
.related-card img { aspect-ratio:16/9; object-fit:cover; width:100%; }
.related-card .t { padding:12px 16px 14px; font-size:14.5px; font-weight:600; color:var(--navy); line-height:1.5; }

/* 법적 고지 */
.legal-notice { background:#F8F9FA; border-left:3px solid #CBD5E1; padding:14px 16px; border-radius:0 8px 8px 0; font-size:.85em; color:#555; line-height:1.7; }
.ai-notice { font-size:.85em; color:#888; margin-top:2em; }

/* ── 안과 검색 페이지 ── */
.search-tool {
  background:#fff; border:1px solid var(--line); border-radius:var(--radius-l);
  box-shadow:var(--shadow-m); padding:clamp(24px,4vw,40px); margin-top:-46px; position:relative;
}
.search-filters { display:grid; grid-template-columns:repeat(3,1fr) auto; gap:14px; align-items:end; }
.field label { display:block; font-size:13px; font-weight:700; color:var(--navy); margin-bottom:6px; }
.field select, .field input {
  width:100%; height:48px; border:1px solid var(--line); border-radius:12px; padding:0 14px;
  font-size:15px; font-family:var(--font); color:var(--ink); background:#fff; transition:border-color .2s, box-shadow .2s;
}
.field select:focus, .field input:focus { outline:none; border-color:var(--blue); box-shadow:0 0 0 3px rgba(27,111,216,.15); }
.btn-search {
  height:48px; padding:0 26px; border:0; border-radius:12px; background:var(--navy); color:#fff;
  font-size:15px; font-weight:700; font-family:var(--font); cursor:pointer; transition:background .2s; white-space:nowrap;
}
.btn-search:hover { background:var(--blue); }
.btn-search:disabled { opacity:.55; cursor:wait; }
.search-meta { font-size:13px; color:var(--muted); margin-top:16px; min-height:20px; }
.result-count { font-size:15px; font-weight:700; color:var(--navy); }
.clinic-list { display:grid; gap:14px; margin-top:20px; }
.clinic-card { background:var(--soft); border:1px solid var(--line); border-radius:var(--radius-m); padding:20px 22px; }
.clinic-card .row1 { display:flex; justify-content:space-between; gap:16px; flex-wrap:wrap; align-items:baseline; }
.clinic-card h3 { font-size:17px; color:var(--navy); }
.clinic-card .badge { font-size:11.5px; font-weight:700; color:var(--teal-dark); background:var(--teal-soft); padding:3px 10px; border-radius:999px; }
.clinic-card .addr { font-size:14px; color:var(--muted); margin-top:6px; }
.clinic-card .tel { font-size:14px; color:var(--ink); margin-top:4px; }
.clinic-card .btn-detail { margin-top:14px; background:#fff; border:1px solid var(--line); border-radius:10px; padding:9px 16px; font-size:13.5px; font-weight:600; color:var(--navy); cursor:pointer; font-family:var(--font); transition:.2s; }
.clinic-card .btn-detail:hover { border-color:var(--blue); color:var(--blue-dark); }
.clinic-detail { display:none; margin-top:14px; border-top:1px dashed var(--line); padding-top:14px; font-size:14px; color:#2A3744; }
.clinic-detail.open { display:block; }
.clinic-detail table { width:100%; border-collapse:collapse; font-size:13.5px; }
.clinic-detail td { padding:7px 8px; border-bottom:1px solid var(--line); vertical-align:top; }
.clinic-detail td:first-child { width:130px; color:var(--muted); font-weight:600; }
.clinic-detail .loading { color:var(--muted); }
.pager { display:flex; gap:10px; margin-top:24px; justify-content:center; }
.pager button { border:1px solid var(--line); background:#fff; color:var(--navy); border-radius:10px; padding:9px 18px; font-size:14px; font-weight:600; cursor:pointer; font-family:var(--font); }
.pager button:hover { border-color:var(--blue); }
.pager button:disabled { opacity:.45; cursor:default; }
.region-stats { display:grid; grid-template-columns:repeat(4,1fr); gap:16px; margin-bottom:28px; }
.region-stat { background:var(--soft); border:1px solid var(--line); border-radius:var(--radius-m); padding:20px; text-align:center; }
.region-stat .num { font-family:var(--font-serif); font-size:30px; font-weight:700; color:var(--navy); line-height:1.2; }
.region-stat .lab { font-size:13px; color:var(--muted); margin-top:6px; }
.search-note { font-size:13px; color:var(--muted); margin-top:18px; line-height:1.75; }

/* ── 푸터 ── */
.site-footer { background:var(--navy); color:#C9D4DE; margin-top:96px; }
.footer-inner { max-width:1180px; margin:0 auto; padding:64px 24px 40px; }
.footer-top { display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:40px; padding-bottom:40px; border-bottom:1px solid rgba(255,255,255,.12); }
.footer-brand .brand { color:#fff; }
.footer-brand p { font-size:14px; color:#9FB3C9; margin-top:14px; max-width:460px; line-height:1.75; }
.footer-nav h4 { color:#fff; font-size:14px; font-weight:700; margin-bottom:16px; }
.footer-nav ul { list-style:none; display:grid; gap:10px; }
.footer-nav a { color:#C9D4DE; font-size:14px; }
.footer-nav a:hover { color:var(--teal); }
.footer-legal { padding-top:28px; font-size:13px; color:#9FB3C9; display:grid; gap:10px; line-height:1.7; }
.footer-legal .legal-notice { background:rgba(255,255,255,.05); border-left:3px solid #3D5A7E; color:#B7C6D6; padding:12px 14px; border-radius:0 6px 6px 0; }
.footer-bottom { margin-top:24px; display:flex; justify-content:space-between; gap:12px; flex-wrap:wrap; font-size:12.5px; color:#7E93AB; }

/* ── 반응형 ── */
@media (max-width:960px){
  .search-filters { grid-template-columns:1fr 1fr; }
  .post-grid { grid-template-columns:repeat(2,1fr); }
  .region-stats { grid-template-columns:repeat(2,1fr); }
  .related-grid { grid-template-columns:repeat(2,1fr); }
  .footer-top { grid-template-columns:1fr 1fr; }
}
@media (max-width:720px){
  .nav-toggle { display:block; }
  .main-nav {
    position:fixed; inset:64px 16px auto 16px; background:#fff; border:1px solid var(--line);
    border-radius:var(--radius-m); box-shadow:var(--shadow-l); flex-direction:column; align-items:stretch;
    padding:14px; display:none; max-height:calc(100vh - 96px); overflow:auto; z-index:60;
  }
  .main-nav.open { display:flex; }
  .main-nav a { padding:13px 14px; }
  .nav-cta { text-align:center; }
  .search-filters { grid-template-columns:1fr; }
  .post-grid { grid-template-columns:1fr; }
  .region-stats { grid-template-columns:1fr 1fr; }
  .related-grid { grid-template-columns:1fr; }
  .footer-top { grid-template-columns:1fr; gap:30px; }
  .bar-row { grid-template-columns:110px 1fr; }
}
@media (prefers-reduced-motion: reduce){
  html { scroll-behavior:auto; }
  *,*::before,*::after { animation:none !important; transition:none !important; }
}