/* ============================================================
   일요일병원진료 검색 시스템 — Design System
   (theme + html.php 공용 토큰 · 8pt 스케일)
   ============================================================ */
:root{
  --brand:#1E5EFF;
  --brand-600:#1650E0;
  --brand-700:#0E3FB8;
  --navy:#0B2A6B;
  --navy-deep:#081D4F;
  --navy-soft:#0F3460;
  --teal:#16A394;
  --teal-dark:#0E7A6F;
  --green:#2E9E5B;
  --amber:#F5A524;
  --amber-soft:#FFF4DE;
  --red:#E5484D;
  --red-soft:#FDECEC;
  --ink:#111827;
  --ink-2:#374151;
  --ink-3:#6B7280;
  --ink-4:#9CA3AF;
  --line:#E6E8EE;
  --line-2:#D8DCE6;
  --bg:#FFFFFF;
  --bg-soft:#F6F7F9;
  --bg-blue:#EEF3FF;
  --bg-navy:#0B2A6B;
  --white:#FFFFFF;

  --radius-sm:8px;
  --radius:14px;
  --radius-lg:20px;
  --radius-xl:28px;

  --shadow-sm:0 1px 2px rgba(17,24,39,.05),0 1px 3px rgba(17,24,39,.06);
  --shadow:0 6px 18px rgba(17,24,39,.07);
  --shadow-lg:0 18px 44px rgba(11,42,107,.14);
  --shadow-brand:0 10px 26px rgba(30,94,255,.22);

  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:20px; --sp-6:24px;
  --sp-8:32px; --sp-10:40px; --sp-12:48px; --sp-16:64px; --sp-20:80px; --sp-24:96px; --sp-30:120px;

  --font-body:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Malgun Gothic','Segoe UI',Roboto,sans-serif;
  --font-serif:'Noto Serif KR',Georgia,'Times New Roman',serif;

  --container:1180px;
  --measure:720px;
  --nav-h:72px;

  --ease:cubic-bezier(.4,0,.2,1);
  --t-fast:160ms var(--ease);
  --t:220ms var(--ease);
}
*,*::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:1.7;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand);text-decoration:none;transition:color var(--t-fast)}
a:hover{color:var(--brand-700)}
p{margin:0 0 1em}
h1,h2,h3,h4,h5,h6{margin:0 0 .5em;line-height:1.3;letter-spacing:-.02em;color:var(--ink);font-weight:700}
h1{font-size:clamp(2rem,4.6vw,3.25rem);line-height:1.22;letter-spacing:-.03em}
h2{font-size:clamp(1.5rem,2.6vw,2rem);letter-spacing:-.025em}
h3{font-size:1.25rem}
.serif{font-family:var(--font-serif)}
::selection{background:rgba(30,94,255,.16)}
:focus-visible{outline:3px solid rgba(30,94,255,.45);outline-offset:2px;border-radius:4px}

.container{width:100%;max-width:var(--container);margin:0 auto;padding:0 24px}
.section{padding:var(--sp-20) 0}
.section-sm{padding:var(--sp-12) 0}
.section-navy{background:linear-gradient(160deg,var(--navy-deep),var(--navy) 62%,#13418F);color:#fff}
@media (max-width:768px){.section{padding:var(--sp-16) 0}.section-sm{padding:var(--sp-10) 0}}

.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;letter-spacing:.06em;color:var(--brand);text-transform:uppercase;margin-bottom:14px}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:var(--brand)}
.section-navy .eyebrow{color:#9DB8FF}
.section-navy .eyebrow::before{background:#9DB8FF}
.section-head{max-width:720px;margin-bottom:var(--sp-12)}
.section-head h2{margin-bottom:12px}
.section-head p{color:var(--ink-3);font-size:1.06rem;margin:0}
.section-navy .section-head h2{color:#fff}
.section-navy .section-head p{color:#C7D4F2}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;border-radius:12px;border:1px solid transparent;font-family:var(--font-body);font-size:1rem;font-weight:700;letter-spacing:-.01em;cursor:pointer;transition:transform var(--t-fast),box-shadow var(--t),background var(--t-fast),border-color var(--t-fast),color var(--t-fast);text-decoration:none;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--brand);color:#fff;box-shadow:var(--shadow-brand)}
.btn-primary:hover{background:var(--brand-600);color:#fff;transform:translateY(-2px);box-shadow:0 14px 32px rgba(30,94,255,.28)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line-2)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand);transform:translateY(-2px)}
.btn-light{background:#fff;color:var(--navy);box-shadow:0 8px 24px rgba(4,20,64,.25)}
.btn-light:hover{background:#EAF0FF;color:var(--navy);transform:translateY(-2px)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-deep);color:#fff;transform:translateY(-2px)}
.btn-sm{min-height:40px;padding:0 18px;font-size:.92rem;border-radius:10px}
.btn-lg{min-height:56px;padding:0 32px;font-size:1.06rem}

/* Chips / badges */
.chip{display:inline-flex;align-items:center;gap:6px;padding:5px 12px;border-radius:999px;font-size:.78rem;font-weight:700;letter-spacing:-.01em;background:var(--bg-blue);color:var(--brand)}
.chip-teal{background:#E4F6F4;color:var(--teal-dark)}
.chip-green{background:#E8F6EE;color:#1E7A44}
.chip-amber{background:var(--amber-soft);color:#B26A00}
.chip-red{background:var(--red-soft);color:var(--red)}
.chip-gray{background:var(--bg-soft);color:var(--ink-3)}

/* Cards */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);transition:transform var(--t),box-shadow var(--t),border-color var(--t)}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:var(--line-2)}

/* Post cards */
.post-card{display:flex;flex-direction:column;overflow:hidden}
.post-card .thumb{aspect-ratio:16/9;overflow:hidden;position:relative;background:var(--bg-soft)}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:10px;flex:1}
.post-card .title{font-size:1.12rem;line-height:1.42;letter-spacing:-.015em;margin:0;color:var(--ink)}
.post-card .title a{color:inherit}
.post-card .title a:hover{color:var(--brand)}
.post-card .excerpt{color:var(--ink-3);font-size:.92rem;line-height:1.65;margin:0;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.post-card .meta{display:flex;align-items:center;gap:8px;flex-wrap:wrap;margin-top:auto}
.post-card .date{font-size:.8rem;color:var(--ink-4)}

/* Grid */
.grid{display:grid;gap:24px}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media (max-width:1024px){.grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:640px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

/* Tables (content) */
.table-wrap{overflow-x:auto;margin:1.4em 0;border:1px solid var(--line);border-radius:var(--radius);-webkit-overflow-scrolling:touch}
table.tbl{width:100%;border-collapse:collapse;font-size:.95rem;min-width:560px}
.entry-content table.tbl{display:block;width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;margin:1.4em 0}
table.tbl th,table.tbl td{padding:12px 16px;text-align:left;vertical-align:top;border-bottom:1px solid var(--line)}
table.tbl thead th{background:var(--bg-soft);font-size:.85rem;letter-spacing:.02em;color:var(--ink-2);font-weight:700;white-space:nowrap}
table.tbl tbody tr:last-child td{border-bottom:0}
table.tbl tbody tr:hover{background:var(--bg-blue)}
table.tbl .badge-mini{display:inline-block;padding:2px 9px;border-radius:999px;font-size:.74rem;font-weight:700;background:var(--bg-blue);color:var(--brand)}
table.tbl .badge-mini.green{background:#E8F6EE;color:#1E7A44}
table.tbl .badge-mini.amber{background:var(--amber-soft);color:#B26A00}
table.tbl .badge-mini.red{background:var(--red-soft);color:var(--red)}

/* Callouts */
.callout{border-radius:var(--radius);padding:18px 20px;margin:1.6em 0;border-left:4px solid var(--brand);background:var(--bg-blue);font-size:.96rem;line-height:1.75}
.callout p:last-child{margin-bottom:0}
.callout.amber{border-left-color:var(--amber);background:var(--amber-soft)}
.callout.red{border-left-color:var(--red);background:var(--red-soft)}
.callout.teal{border-left-color:var(--teal);background:#E4F6F4}
.callout .callout-title{font-weight:800;margin-bottom:6px;display:flex;align-items:center;gap:8px}

/* Charts (inline CSS bars) */
.chart{margin:1.6em 0;display:grid;gap:12px}
.chart .bar-row{display:grid;grid-template-columns:150px 1fr 88px;align-items:center;gap:14px;font-size:.9rem}
.chart .bar-row .bar-label{color:var(--ink-2);font-weight:600;text-align:right}
.chart .bar-track{height:12px;border-radius:999px;background:var(--bg-soft);overflow:hidden}
.chart .bar-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),#6B9AFF);width:0;transition:width 1s var(--ease)}
.chart .bar-fill.teal{background:linear-gradient(90deg,var(--teal),#55C7BC)}
.chart .bar-fill.green{background:linear-gradient(90deg,var(--green),#6FD19A)}
.chart .bar-fill.amber{background:linear-gradient(90deg,#E08E00,#F5A524)}
.chart .bar-val{color:var(--ink);font-weight:800;text-align:right;font-variant-numeric:tabular-nums}
.chart-caption{font-size:.82rem;color:var(--ink-4);margin-top:6px}
@media (max-width:640px){.chart .bar-row{grid-template-columns:96px 1fr 72px;gap:10px;font-size:.82rem}}

/* Lists */
.ck-list{list-style:none;padding:0;margin:1.2em 0;display:grid;gap:10px}
.ck-list li{position:relative;padding-left:30px;line-height:1.7}
.ck-list li::before{content:"";position:absolute;left:2px;top:7px;width:16px;height:16px;border-radius:50%;background:var(--bg-blue);border:1.5px solid var(--brand);background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='8' viewBox='0 0 10 8'%3E%3Cpath d='M1 4l3 3 5-6' fill='none' stroke='%231E5EFF' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:center}
.num-list{list-style:none;counter-reset:step;padding:0;margin:1.2em 0;display:grid;gap:14px}
.num-list li{position:relative;padding-left:44px;counter-increment:step;line-height:1.7}
.num-list li::before{content:counter(step);position:absolute;left:0;top:2px;width:30px;height:30px;border-radius:10px;background:var(--bg-blue);color:var(--brand);font-weight:800;font-size:.92rem;display:flex;align-items:center;justify-content:center}

/* Notice banner */
.notice-banner{display:flex;gap:16px;align-items:flex-start;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--radius-lg);padding:20px 24px;margin:var(--sp-10) 0}
.notice-banner .nb-icon{flex:0 0 40px;width:40px;height:40px;border-radius:12px;background:var(--amber-soft);display:flex;align-items:center;justify-content:center}
.notice-banner .nb-title{font-weight:800;margin-bottom:4px}
.notice-banner .nb-text{color:var(--ink-3);font-size:.9rem;margin:0}

/* Legal notices */
.legal-notice{font-size:.85em;color:#777;background:#f8f9fa;border-left:3px solid #cbd5e1;padding:10px 14px;margin-top:2em;border-radius:0 6px 6px 0}
.legal-notice p{margin:4px 0}
.ai-notice{font-size:.85em;color:#888;margin-top:2em}

/* Reveal motion */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
[data-reveal].is-in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){[data-reveal]{opacity:1;transform:none}}

/* ============================================================
   Header / Nav
   ============================================================ */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-header .inner{display:flex;align-items:center;gap:28px;height:var(--nav-h)}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;min-height:44px}
.brand .logo{width:42px;height:42px;flex:0 0 42px}
.brand .brand-name{font-size:1.08rem;font-weight:800;letter-spacing:-.02em;color:var(--navy);line-height:1.25}
.brand .brand-sub{display:block;font-size:.68rem;font-weight:600;color:var(--ink-4);letter-spacing:.02em}
.main-nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.main-nav a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border-radius:10px;font-size:.95rem;font-weight:600;color:var(--ink-2);text-decoration:none;transition:color var(--t-fast),background var(--t-fast)}
.main-nav a:hover{color:var(--brand);background:var(--bg-blue)}
.nav-toggle{display:none;width:44px;height:44px;border:1px solid var(--line-2);border-radius:12px;background:#fff;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.nav-toggle span{display:block;width:18px;height:2px;border-radius:2px;background:var(--ink);transition:transform var(--t),opacity var(--t)}
@media (max-width:900px){
  .nav-toggle{display:inline-flex}
  .main-nav{position:fixed;inset:var(--nav-h) 0 auto 0;background:#fff;flex-direction:column;align-items:stretch;gap:2px;padding:12px 20px 20px;border-bottom:1px solid var(--line);box-shadow:var(--shadow-lg);transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;transition:opacity var(--t),transform var(--t),visibility var(--t)}
  .main-nav.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
  .main-nav a{min-height:48px;padding:0 14px;font-size:1.02rem}
  .nav-toggle.open span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav-toggle.open span:nth-child(2){opacity:0}
  .nav-toggle.open span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer{background:var(--navy-deep);color:#C7D4F2}
.site-footer .top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding:var(--sp-20) 0 var(--sp-16)}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:16px;letter-spacing:-.01em}
.site-footer a{color:#A9BCE8;text-decoration:none}
.site-footer a:hover{color:#fff}
.site-footer .f-desc{color:#8FA5D4;font-size:.92rem;line-height:1.8;margin-top:14px}
.site-footer .f-links{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.site-footer .f-links a{font-size:.93rem;min-height:30px;display:inline-flex;align-items:center}
.site-footer .legal-zone{border-top:1px solid rgba(255,255,255,.12);padding:var(--sp-8) 0 var(--sp-10)}
.site-footer .legal-card{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:18px 20px;font-size:.78rem;line-height:1.75;color:#9FB2DC}
.site-footer .legal-card p{margin:4px 0}
.site-footer .legal-card b{color:#D7E2FA}
.site-footer .bottom{display:flex;flex-wrap:wrap;gap:10px 24px;align-items:center;justify-content:space-between;border-top:1px solid rgba(255,255,255,.08);padding:18px 0 26px;font-size:.8rem;color:#7E92C4}
.site-footer .bottom .ai-flag{color:#93A7D8}
@media (max-width:860px){.site-footer .top{grid-template-columns:1fr;gap:28px}}

/* ============================================================
   Entry content (posts/pages)
   ============================================================ */
.entry-content{word-break:keep-all;overflow-wrap:break-word}
.entry-content h2{margin:2.2em 0 .8em;padding-bottom:12px;border-bottom:2px solid var(--line);font-size:clamp(1.32rem,2.2vw,1.6rem);color:var(--navy)}
.entry-content h3{margin:1.8em 0 .6em;font-size:1.14rem;color:var(--ink)}
.entry-content p{margin:0 0 1.15em}
.entry-content a{text-decoration:underline;text-underline-offset:3px}
.entry-content img{border-radius:var(--radius);margin:1.6em auto;box-shadow:var(--shadow)}
.entry-content figure{margin:1.6em 0}
.entry-content figcaption{font-size:.82rem;color:var(--ink-4);text-align:center;margin-top:8px}
.entry-content blockquote{border-left:4px solid var(--brand);background:var(--bg-blue);border-radius:0 var(--radius) var(--radius) 0;padding:16px 20px;margin:1.6em 0;color:var(--ink-2)}
.entry-content blockquote p:last-child{margin-bottom:0}
.entry-content ul:not(.ck-list):not(.num-list),.entry-content ol{padding-left:22px;margin:1.1em 0 1.3em}
.entry-content li{margin-bottom:6px}
.entry-content .legal-notice,.entry-content .ai-notice{word-break:keep-all}
.summary-box{background:linear-gradient(180deg,#F5F8FF,#EEF3FF);border:1px solid #DCE6FF;border-radius:var(--radius-lg);padding:22px 24px;margin:0 0 2em}
.summary-box .sb-title{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--navy);margin-bottom:10px;font-size:1rem}
.summary-box .sb-title svg{flex:0 0 auto}
.summary-box ul{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.summary-box li{position:relative;padding-left:22px;font-size:.95rem;line-height:1.75;color:var(--ink-2)}
.summary-box li::before{content:"";position:absolute;left:2px;top:9px;width:10px;height:10px;border-radius:3px;background:var(--brand)}
.toc{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin:0 0 2em;font-size:.92rem}
.toc b{display:block;margin-bottom:8px;color:var(--ink-2)}
.toc ol{margin:0;padding-left:20px;display:grid;gap:4px}
.toc a{color:var(--ink-2);text-decoration:none}
.toc a:hover{color:var(--brand)}