/*
Theme Name: PTGODE Premium
Theme URI: https://ptgodekhanui.uassuk.com
Author: PTGODE
Description: 평택 고덕 한의원 — 지역 의료정보 플랫폼 전용 프리미엄 테마. 사이트 빌드(html.php)와 동일한 디자인 시스템을 상속합니다.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 7.0
Requires PHP: 8.0
License: GNU General Public License v2 or later
Text Domain: ptgode-premium
*/

/* ============================================================
   1. Design Tokens (html.php와 동일)
============================================================ */
:root{
  --navy:#12314F;
  --navy-700:#1B4566;
  --navy-50:#F0F5FA;
  --teal:#1E7A8C;
  --teal-600:#176575;
  --teal-soft:#E6F5F0;
  --mint:#A7E8D8;
  --coral:#E2604A;
  --amber:#F08A24;
  --ink:#1F2937;
  --ink-soft:#556271;
  --ink-faint:#8A97A5;
  --bg:#FFFFFF;
  --bg-soft:#F4F6F8;
  --bg-mint:#EDF7F3;
  --line:#E3E9F0;
  --line-strong:#CBD8E4;
  --radius-sm:8px;
  --radius-md:12px;
  --radius-lg:16px;
  --radius-xl:24px;
  --shadow-1:0 1px 2px rgba(18,49,79,.05),0 4px 14px rgba(18,49,79,.06);
  --shadow-2:0 10px 30px rgba(18,49,79,.10);
  --shadow-3:0 18px 50px rgba(18,49,79,.14);
  --font-body:'Pretendard','Pretendard Variable','Noto Sans KR',-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --font-display:'Noto Serif KR','Noto Sans KR',serif;
  --container:1160px;
  --content-max:820px;
  --space-1:8px;--space-2:16px;--space-3:24px;--space-4:32px;--space-5:48px;--space-6:64px;--space-7:96px;
  --header-h:72px;
}

/* ============================================================
   2. Reset & Base
============================================================ */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.75;color:var(--ink);background:var(--bg);word-break:keep-all}
img{max-width:100%;height:auto;display:block}
a{color:var(--teal);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--navy)}
h1,h2,h3,h4,h5,h6{font-family:var(--font-display);color:var(--navy);line-height:1.35;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.2em;padding-left:1.35em}
li{margin-bottom:.4em}
figure{margin:0}
table{border-collapse:collapse;width:100%}
button{font-family:inherit}
::selection{background:var(--mint);color:var(--navy)}
:focus-visible{outline:3px solid rgba(30,122,140,.45);outline-offset:2px;border-radius:4px}

/* skip link */
.skip-link{position:absolute;left:-9999px;top:0;background:var(--navy);color:#fff;padding:10px 18px;z-index:9999;border-radius:0 0 8px 0}
.skip-link:focus{left:0}

/* ============================================================
   3. 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(--line)}
.header-inner{max-width:var(--container);margin:0 auto;padding:0 24px;height:var(--header-h);display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:12px;min-width:0}
.brand-mark{width:40px;height:40px;flex:0 0 40px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,var(--navy),var(--teal));box-shadow:var(--shadow-1)}
.brand-mark svg{width:22px;height:22px}
.brand-name{font-family:var(--font-display);font-weight:700;font-size:18px;color:var(--navy);letter-spacing:-.02em;white-space:nowrap}
.brand-name small{display:block;font-family:var(--font-body);font-size:11px;font-weight:600;color:var(--ink-faint);letter-spacing:.06em;margin-top:1px}
.main-nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.main-nav a{padding:10px 14px;border-radius:10px;color:var(--ink-soft);font-size:15px;font-weight:600;transition:background .2s,color .2s}
.main-nav a:hover{background:var(--navy-50);color:var(--navy)}
.main-nav a.current{color:var(--teal)}
.nav-cta{background:var(--navy);color:#fff!important;border-radius:10px;padding:10px 18px!important;font-weight:700}
.nav-cta:hover{background:var(--teal);color:#fff!important}
.nav-toggle{display:none;margin-left:auto;width:44px;height:44px;border:0;background:transparent;cursor:pointer;border-radius:10px}
.nav-toggle span{display:block;width:20px;height:2px;background:var(--navy);margin:5px auto;border-radius:2px;transition:transform .25s ease,opacity .2s ease}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
@media (max-width:960px){
  .nav-toggle{display:block}
  .main-nav{display:none;position:absolute;top:var(--header-h);left:0;right:0;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;padding:12px 20px 20px;gap:2px;box-shadow:var(--shadow-2)}
  .main-nav.open{display:flex}
  .main-nav a{padding:14px 12px;font-size:16px}
  .brand-name{font-size:16px}
}

/* ============================================================
   4. Layout / Hero
============================================================ */
.site-main{min-height:60vh}
.hero{background:linear-gradient(160deg,#0F2C47 0%,#12314F 45%,#1E7A8C 100%);color:#fff;padding:96px 24px 88px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;background:radial-gradient(60% 80% at 85% 20%,rgba(30,122,140,.35),transparent 60%);pointer-events:none}
.hero-inner{max-width:var(--container);margin:0 auto;position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:56px;align-items:center}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(167,232,216,.16);border:1px solid rgba(167,232,216,.35);color:var(--mint);font-size:13px;font-weight:700;padding:8px 14px;border-radius:999px;margin-bottom:22px;letter-spacing:.02em}
.hero h1{color:#fff;font-size:clamp(38px,5.4vw,64px);line-height:1.18;margin-bottom:20px;letter-spacing:-.02em}
.hero p.lead{font-size:clamp(17px,1.6vw,20px);line-height:1.8;color:rgba(255,255,255,.88);max-width:560px;margin-bottom:32px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 24px;border-radius:12px;font-weight:700;font-size:15px;border:0;cursor:pointer;transition:transform .18s ease,box-shadow .2s ease,background .2s ease;min-height:48px}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--coral);color:#fff;box-shadow:0 8px 20px rgba(226,96,74,.35)}
.btn-primary:hover{background:#d2533e;color:#fff;transform:translateY(-2px)}
.btn-ghost{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.28)}
.btn-ghost:hover{background:rgba(255,255,255,.18);color:#fff;transform:translateY(-2px)}
.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:36px;max-width:520px}
.hero-stat{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:14px;padding:14px 16px}
.hero-stat strong{display:block;font-size:26px;font-family:var(--font-display);color:#fff;line-height:1.2}
.hero-stat span{font-size:12.5px;color:rgba(255,255,255,.75)}
.hero-visual{position:relative}
.hero-img{border-radius:var(--radius-xl);box-shadow:var(--shadow-3);aspect-ratio:4/3;object-fit:cover;width:100%}
.hero-note{position:absolute;left:16px;bottom:16px;right:16px;background:rgba(15,44,71,.82);backdrop-filter:blur(6px);color:#fff;font-size:12.5px;padding:10px 14px;border-radius:12px;border:1px solid rgba(255,255,255,.18)}
@media (max-width:960px){
  .hero{padding:72px 20px 64px}
  .hero-inner{grid-template-columns:1fr;gap:36px}
  .hero-stats{max-width:none}
  .hero h1{font-size:clamp(34px,9vw,46px)}
}

/* ============================================================
   5. Sections
============================================================ */
.section{padding:var(--space-6) 24px}
.section-alt{background:var(--bg-soft)}
.section-mint{background:var(--bg-mint)}
.section-inner{max-width:var(--container);margin:0 auto}
.section-head{max-width:720px;margin-bottom:40px}
.section-kicker{display:inline-block;font-size:13px;font-weight:800;color:var(--teal);letter-spacing:.08em;text-transform:uppercase;margin-bottom:12px}
.section-head h2{font-size:clamp(26px,3.2vw,38px);margin-bottom:14px}
.section-head p{color:var(--ink-soft);font-size:16.5px}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center}

/* ============================================================
   6. Cards
============================================================ */
.grid{display:grid;gap:24px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media (max-width:960px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid-3,.grid-4,.grid-2{grid-template-columns:1fr}}

.post-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);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-thumb{aspect-ratio:16/9;overflow:hidden;background:var(--bg-soft)}
.post-card-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.post-card:hover .post-card-thumb img{transform:scale(1.04)}
.post-card-body{padding:20px 20px 22px;display:flex;flex-direction:column;flex:1;gap:10px}
.post-card-cat{font-size:12px;font-weight:800;color:var(--teal);letter-spacing:.02em}
.post-card h3{font-size:18px;margin:0;line-height:1.45}
.post-card h3 a{color:var(--navy)}
.post-card h3 a:hover{color:var(--teal)}
.post-card p{font-size:14.5px;color:var(--ink-soft);margin:0;line-height:1.7}
.post-card-meta{font-size:12.5px;color:var(--ink-faint);margin-top:auto;display:flex;gap:10px}

/* category tiles */
.cat-tile{position:relative;border-radius:var(--radius-lg);overflow:hidden;aspect-ratio:1/1;display:block;box-shadow:var(--shadow-1);transition:transform .2s ease,box-shadow .2s ease}
.cat-tile img{width:100%;height:100%;object-fit:cover;transition:transform .4s ease}
.cat-tile:hover{transform:translateY(-4px);box-shadow:var(--shadow-2)}
.cat-tile:hover img{transform:scale(1.04)}
.cat-tile-label{position:absolute;left:0;right:0;bottom:0;padding:18px;background:linear-gradient(transparent,rgba(10,25,40,.82));color:#fff}
.cat-tile-label strong{display:block;font-family:var(--font-display);font-size:19px}
.cat-tile-label span{font-size:13px;opacity:.85}

/* ============================================================
   7. Search widget
============================================================ */
.search-panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-2);padding:28px;margin-top:-64px;position:relative;z-index:5}
.search-panel h2{font-size:22px;margin-bottom:6px}
.search-panel .sub{color:var(--ink-soft);font-size:14.5px;margin-bottom:20px}
.search-fields{display:grid;grid-template-columns:1fr 1fr 1.4fr auto;gap:12px}
.search-field label{display:block;font-size:12.5px;font-weight:700;color:var(--ink-soft);margin-bottom:6px}
.search-field select,.search-field input{width:100%;height:48px;border:1.5px solid var(--line-strong);border-radius:10px;padding:0 12px;font-size:15px;font-family:inherit;color:var(--ink);background:#fff;transition:border-color .2s}
.search-field select:focus,.search-field input:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px rgba(30,122,140,.15)}
.search-submit{height:48px;align-self:end}
.search-radius{margin-top:14px;display:flex;gap:8px;flex-wrap:wrap;align-items:center;font-size:13.5px;color:var(--ink-soft)}
.radius-chip{padding:7px 14px;border:1.5px solid var(--line-strong);border-radius:999px;background:#fff;cursor:pointer;font-size:13px;font-weight:600;color:var(--ink-soft);transition:all .2s}
.radius-chip.active{background:var(--teal);border-color:var(--teal);color:#fff}
.search-status{font-size:13.5px;color:var(--ink-faint);margin-top:14px;min-height:20px}
.results{display:grid;gap:14px;margin-top:18px}
.result-card{display:flex;gap:16px;justify-content:space-between;align-items:flex-start;border:1px solid var(--line);border-radius:var(--radius-md);padding:16px 18px;background:var(--bg-soft);transition:border-color .2s,box-shadow .2s}
.result-card:hover{border-color:var(--teal);box-shadow:var(--shadow-1)}
.result-info{min-width:0}
.result-info h3{font-size:16.5px;margin:0 0 4px}
.result-info .addr{font-size:13.5px;color:var(--ink-soft);margin-bottom:6px}
.result-meta{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:8px}
.chip{display:inline-block;font-size:12px;font-weight:700;padding:3px 10px;border-radius:999px;background:var(--teal-soft);color:var(--teal)}
.chip.alt{background:var(--navy-50);color:var(--navy)}
.detail-btn{font-size:13px;font-weight:700;color:var(--teal);background:none;border:0;cursor:pointer;padding:4px 0}
.detail-btn:hover{color:var(--navy)}
.result-detail{margin-top:10px;border-top:1px dashed var(--line-strong);padding-top:10px;font-size:13.5px;color:var(--ink-soft);display:none}
.result-detail.open{display:block}
.result-detail ul{margin:0;padding-left:1.1em}
.result-detail li{margin-bottom:3px}
.result-tel{font-size:14px;font-weight:700;color:var(--navy);white-space:nowrap}
@media (max-width:960px){
  .search-panel{margin-top:-40px;padding:22px}
  .search-fields{grid-template-columns:1fr 1fr}
  .search-submit{grid-column:1/-1}
}
@media (max-width:560px){.search-fields{grid-template-columns:1fr}}

/* ============================================================
   8. Post content (single/body) — html.php 콘텐츠 스타일과 동일
============================================================ */
.entry-content{max-width:var(--content-max);margin:0 auto;font-size:16.5px;line-height:1.85;color:var(--ink)}
.entry-content > *:first-child{margin-top:0}
.entry-content h2{font-size:clamp(23px,2.6vw,29px);margin:2.2em 0 .7em;padding-top:.4em;scroll-margin-top:calc(var(--header-h) + 20px)}
.entry-content h2::before{content:"";display:block;width:36px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--teal),var(--mint));margin-bottom:14px}
.entry-content h3{font-size:20px;margin:1.8em 0 .5em;scroll-margin-top:calc(var(--header-h) + 20px)}
.entry-content a{text-decoration:underline;text-underline-offset:3px}
.entry-content ul li,.entry-content ol li{margin-bottom:.55em}

.tbl-wrap{overflow-x:auto;margin:1.6em 0;border:1px solid var(--line);border-radius:var(--radius-md);box-shadow:var(--shadow-1)}
.tbl-wrap table{margin:0;min-width:560px}
.tbl-wrap th{background:var(--navy);color:#fff;font-size:13.5px;font-weight:700;padding:12px 14px;text-align:left;letter-spacing:.01em}
.tbl-wrap td{padding:12px 14px;border-top:1px solid var(--line);font-size:14.5px;vertical-align:top}
.tbl-wrap tbody tr:nth-child(even){background:var(--bg-soft)}
.tbl-wrap tbody tr:hover{background:var(--bg-mint)}

.callout{border-left:4px solid var(--teal);background:var(--bg-mint);border-radius:0 var(--radius-md) var(--radius-md) 0;padding:18px 20px;margin:1.8em 0;color:var(--ink);font-size:15px}
.callout p{margin:0}
.callout p + p{margin-top:.6em}

.key-box{background:linear-gradient(135deg,var(--navy-50),#fff);border:1px solid var(--line);border-radius:var(--radius-lg);padding:22px 24px;margin:0 0 2em;box-shadow:var(--shadow-1)}
.key-box p:first-child{font-family:var(--font-display);font-weight:700;color:var(--navy);font-size:17px;margin-bottom:10px}
.key-box ul{margin:0;padding-left:1.2em}
.key-box li{margin-bottom:.5em;font-size:15px;line-height:1.7}

.post-figure{margin:2em 0}
.post-figure img{border-radius:var(--radius-lg);box-shadow:var(--shadow-1);width:100%}
.post-figure figcaption{font-size:13px;color:var(--ink-faint);text-align:center;margin-top:10px;line-height:1.6}

.chart{margin:1.8em 0;display:grid;gap:12px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-md);padding:20px}
.chart-row{display:grid;grid-template-columns:86px 1fr 92px;align-items:center;gap:12px}
.chart-label{font-size:13.5px;font-weight:700;color:var(--ink);text-align:right}
.chart-track{background:#E7EDF3;border-radius:999px;height:22px;overflow:hidden}
.chart-fill{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--teal),#3FA8B8);min-width:6px}
.chart-val{font-size:13px;font-weight:800;color:var(--navy);font-variant-numeric:tabular-nums}
.fig-note{font-size:12.5px;color:var(--ink-faint);margin-top:-.8em}

.ai-notice,.legal-notice{max-width:var(--content-max);margin-left:auto;margin-right:auto}

/* ============================================================
   9. Single post / page
============================================================ */
.post-hero{background:linear-gradient(160deg,#0F2C47,#12314F 55%,#1E7A8C);color:#fff;padding:64px 24px 56px}
.post-hero-inner{max-width:var(--container);margin:0 auto}
.breadcrumbs{font-size:13px;color:rgba(255,255,255,.7);margin-bottom:18px}
.breadcrumbs a{color:rgba(255,255,255,.85)}
.breadcrumbs a:hover{color:#fff}
.post-hero h1{color:#fff;font-size:clamp(28px,4vw,42px);line-height:1.3;max-width:860px;margin-bottom:16px}
.post-hero-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:13.5px;color:rgba(255,255,255,.78)}
.post-hero-meta a{color:var(--mint)}
.single-body{padding:var(--space-6) 24px}
.entry-featured{margin-bottom:32px}
.entry-featured img{border-radius:var(--radius-lg);box-shadow:var(--shadow-2);width:100%;max-height:480px;object-fit:cover}
.entry-meta-note{font-size:12.5px;color:var(--ink-faint);border-top:1px solid var(--line);padding-top:14px;margin-top:36px}

.related-posts{margin-top:56px;border-top:1px solid var(--line);padding-top:40px}
.related-posts h2{font-size:24px;margin-bottom:24px}
.post-nav{display:flex;justify-content:space-between;gap:16px;margin-top:40px;font-size:14px}
.post-nav a{max-width:46%;background:var(--bg-soft);border:1px solid var(--line);padding:14px 18px;border-radius:var(--radius-md);color:var(--ink);font-weight:600}
.post-nav a:hover{border-color:var(--teal);color:var(--teal)}

/* TOC (easy-table-of-contents) */
#ez-toc-container{background:#fff;border:1px solid var(--line)!important;border-radius:var(--radius-md);box-shadow:var(--shadow-1);padding:18px 20px!important;margin:0 0 2.2em!important}
#ez-toc-container .ez-toc-title{font-family:var(--font-display);font-weight:700;color:var(--navy);font-size:16px}
.ez-toc-list a{color:var(--ink-soft)!important}
.ez-toc-list a:hover{color:var(--teal)!important}
.ez-toc-link::before{display:none!important}

/* ============================================================
   10. Footer
============================================================ */
.site-footer{background:var(--navy);color:rgba(255,255,255,.82);padding:64px 24px 40px;font-size:14.5px}
.footer-inner{max-width:var(--container);margin:0 auto}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:16px}
.footer-brand .brand-name{color:#fff}
.footer-brand .brand-name small{color:rgba(255,255,255,.6)}
.footer-about{color:rgba(255,255,255,.72);font-size:14px;line-height:1.8;max-width:360px}
.footer-col h3{color:#fff;font-size:15px;margin-bottom:14px;font-family:var(--font-body);letter-spacing:.02em}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col li{margin-bottom:10px}
.footer-col a{color:rgba(255,255,255,.75)}
.footer-col a:hover{color:var(--mint)}
.footer-legal{border-top:1px solid rgba(255,255,255,.14);padding-top:26px;font-size:12.5px;color:rgba(255,255,255,.55);line-height:1.9}
.footer-legal p{margin:0 0 .6em}
.footer-legal strong{color:rgba(255,255,255,.8)}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.14);margin-top:24px;padding-top:20px;font-size:12.5px;color:rgba(255,255,255,.5)}
@media (max-width:960px){.footer-grid{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.footer-grid{grid-template-columns:1fr}}

/* ============================================================
   11. Archive / index
============================================================ */
.archive-head{background:var(--navy-50);padding:56px 24px;border-bottom:1px solid var(--line)}
.archive-head-inner{max-width:var(--container);margin:0 auto}
.archive-head h1{font-size:clamp(26px,3.4vw,38px)}
.archive-head p{color:var(--ink-soft);max-width:640px;margin:0}
.archive-list{padding:var(--space-6) 24px}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:40px}
.pagination .page-numbers{padding:10px 16px;border-radius:10px;border:1.5px solid var(--line-strong);font-weight:600;color:var(--ink-soft)}
.pagination .page-numbers.current{background:var(--navy);border-color:var(--navy);color:#fff}

/* 404 */
.notfound{padding:96px 24px;text-align:center}
.notfound h1{font-size:64px;color:var(--teal)}
.notfound p{color:var(--ink-soft);max-width:420px;margin:0 auto 28px}

/* WordPress 기본 크롬 제거 */
.wp-block-image{margin:0}
.aligncenter{display:block;margin-left:auto;margin-right:auto}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============================================================
   12. Scroll reveal
============================================================ */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .55s ease,transform .55s ease}
[data-reveal].revealed{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  [data-reveal]{opacity:1;transform:none;transition:none}
}