/* 서울필치과 — shared styles
   Ink + warm paper neutrals, one clinic-blue accent from the logo. Serif display for headings, sans for body. */
:root{
  --paper:#fbfaf8; --surface:#ffffff; --tint:#f3efec; --ink:#1b2730; --muted:#5d6a73; --line:#e3ddd8;
  --brand:#2A6DAD; --brand-deep:#1F5488; --brand-soft:#e6eff8;
  --serif:"Noto Serif KR","AppleMyungjo",serif;
  --sans:"Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --wrap:1120px; --radius:6px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.75;word-break:keep-all}
img{max-width:100%;display:block}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--brand);outline-offset:3px}
h1,h2,h3{font-family:var(--serif);font-weight:700;line-height:1.35;margin:0;text-wrap:balance}
p{margin:0}
.wrap{max-width:var(--wrap);margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-size:13px;font-weight:600;letter-spacing:.14em;color:var(--brand)}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--surface);padding:8px 12px;z-index:50}

/* header */
.site-header{position:sticky;top:0;z-index:20;background:color-mix(in srgb,var(--paper) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;height:68px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;line-height:1.2}
.logo-mark{flex:none;width:33px;height:36px}
.logo-text{display:flex;flex-direction:column}
.logo b{font-family:var(--serif);font-size:21px;letter-spacing:.02em}
.logo span{font-size:11.5px;color:var(--muted);letter-spacing:.06em}
.gnb{display:flex;gap:26px;font-size:15px}
.gnb a{text-decoration:none;color:var(--muted)}
.gnb a:hover,.gnb a[aria-current]{color:var(--ink)}
.head-call{font-weight:600;text-decoration:none;font-size:15px;white-space:nowrap}
.head-call small{display:block;font-size:11px;color:var(--muted);font-weight:400}
@media (max-width:900px){.gnb{display:none}}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 22px;border-radius:var(--radius);font-weight:600;font-size:15px;text-decoration:none;border:1px solid transparent}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-deep)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--paper)}

/* sections */
section{padding-block:88px}
.sec-head{display:flex;flex-direction:column;gap:12px;margin-bottom:44px;max-width:680px}
.sec-head h2{font-size:clamp(26px,3.4vw,34px)}
.sec-head p{color:var(--muted)}
.band{background:var(--tint)}
@media (max-width:640px){section{padding-block:60px}}

/* breadcrumb */
.crumb{font-size:13px;color:var(--muted);padding-top:20px}
.crumb ol{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:6px}
.crumb li+li::before{content:"›";margin-right:6px}
.crumb a{text-decoration:none}

/* page hero (subpages) */
.page-hero{padding-block:48px 64px;border-bottom:1px solid var(--line)}
.page-hero .wrap{display:flex;flex-direction:column;gap:16px}
.page-hero h1{font-size:clamp(28px,4.4vw,44px);max-width:20ch}
.page-hero .lead{font-size:18px;color:var(--muted);max-width:60ch}

/* footer */
.site-footer{background:var(--ink);color:#c9d1d6;padding-block:56px 120px;font-size:14px}
.site-footer .wrap{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:40px}
.site-footer b{color:#fff;font-family:var(--serif);font-size:19px}
.site-footer h3{font-family:var(--sans);font-size:13px;letter-spacing:.12em;color:#fff;margin-bottom:10px}
.site-footer ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:#fff}
.site-footer .legal{grid-column:1/-1;border-top:1px solid #33424c;padding-top:20px;font-size:12.5px;color:#8f9ba3}
@media (max-width:760px){.site-footer .wrap{grid-template-columns:1fr}}

/* mobile bottom CTA */
.quickbar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:none;grid-template-columns:repeat(3,1fr);background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
.quickbar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:10px 4px;font-size:12.5px;text-decoration:none;font-weight:600}
.quickbar a:first-child{background:var(--brand);color:#fff}
.quickbar svg{width:20px;height:20px}
@media (max-width:900px){.quickbar{display:grid}}

/* hours table (used on home + visit) */
.hours{width:100%;border-collapse:collapse;font-variant-numeric:tabular-nums}
.hours th,.hours td{padding:11px 0;border-bottom:1px solid var(--line);text-align:left;font-weight:400}
.hours th{width:34%;color:var(--muted)}
.hours tr.off td{color:var(--brand)}
.hours tr.late td b{color:var(--brand);font-weight:600;font-size:13px;margin-left:8px}

/* placeholder marker for content still to be supplied */
.todo{background:#fff4c2;color:#6b5300;border-radius:3px;padding:0 4px;font-size:.92em}
.ph-img{background:repeating-linear-gradient(135deg,var(--tint) 0 12px,var(--paper) 12px 24px);border:1px dashed var(--line);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:14px;text-align:center;padding:16px}

@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}

/* 실제 사진 */
.photo{display:block;width:100%;height:auto;object-fit:cover;background:var(--surface)}
.gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none}
.gallery figure{margin:0}
.gallery img{aspect-ratio:3/2;border-radius:var(--radius)}
.gallery figcaption{margin-top:8px;font-size:13.5px;color:var(--muted)}
@media (max-width:860px){.gallery{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* 대표원장 최근 강연 타일 */
.lecture-tiles{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.lecture-tiles a{display:block;text-decoration:none;color:inherit}
.lecture-tiles img{aspect-ratio:4/3;border-radius:var(--radius)}
.lecture-tiles a:hover span{color:var(--brand)}
.lecture-tiles time{display:block;margin-top:8px;font-size:13px;color:var(--muted);font-variant-numeric:tabular-nums}
.lecture-tiles span{display:block;margin-top:2px;font-size:14.5px;line-height:1.45;color:var(--ink)}
@media (max-width:860px){.lecture-tiles{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* 병원 마크 */
.foot-mark{display:inline-block;width:26px;height:28px;margin-right:10px;vertical-align:-6px}
.eyebrow::before{content:"";display:inline-block;width:12px;height:13px;margin-right:7px;vertical-align:-1px;background:url(img/mark.svg) center/contain no-repeat}
.page-hero{position:relative;overflow:hidden}
.page-hero::after{content:"";position:absolute;right:max(16px,calc(50% - 600px));top:50%;width:240px;height:258px;transform:translateY(-50%);background:url(img/mark.svg) center/contain no-repeat;opacity:.07;pointer-events:none}
.page-hero .wrap{position:relative;z-index:1}
.letter .sign::before{content:"";display:inline-block;width:16px;height:17px;margin-right:8px;vertical-align:-3px;background:url(img/mark.svg) center/contain no-repeat}