@charset "utf-8";
/* ============================================================
   소울치과 사이트 스타일 (정적 다중 페이지, PC·모바일 반응형)
   디자인 컨셉: 흰 배경 + 따뜻한 스톤 톤, 브랜드 회색(#514e56), 로고 마크,
   풀스크린 히어로, 둥근 카드, Pretendard 글꼴
   ============================================================ */
:root{
  --brand:#514e56; --brand-dark:#2f2d33; --warm:#9a8466; --warm-light:#d9cdb9;
  --ink:#1d1c20; --text:#3e3c43; --muted:#77737c; --line:#e7e3dc;
  --bg:#fff; --bg2:#f6f3ee; --bg3:#eee8de; --footer:#f3f0ea;
  /* 예전 이름 호환 */
  --blue:var(--brand); --navy:var(--brand-dark); --gray:var(--brand); --gray-dark:var(--brand-dark); --gray-light:#e9e9eb;
  --sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --container:1240px; --header:76px; --radius:16px; --radius-sm:10px;
  --shadow:0 12px 32px rgba(40,32,24,.08); --shadow-lg:0 24px 60px rgba(40,32,24,.14);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--sans);font-size:16px;line-height:1.75;color:var(--text);background:var(--bg);letter-spacing:-.015em;word-break:keep-all;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
h1,h2,h3,h4{margin:0;font-weight:700;line-height:1.35;color:var(--ink);letter-spacing:-.03em}
p{margin:0}
button{font:inherit;cursor:pointer}
table{border-collapse:collapse}
:focus-visible{outline:2px solid var(--warm);outline-offset:3px}
.sr-only{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}
.container{width:min(var(--container),100% - 40px);margin:0 auto}
.narrow{width:min(900px,100% - 40px);margin:0 auto}
.center{text-align:center}
.section{padding:110px 0}
.section-title{font-size:36px;letter-spacing:-.035em}
.section-title small{display:block;font-size:12px;letter-spacing:.32em;color:var(--warm);font-weight:700;margin-bottom:14px;text-transform:uppercase}
.lead{font-size:17px;color:#5a5760;margin-top:20px;max-width:760px;line-height:1.85}
.center .lead{margin-left:auto;margin-right:auto}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border:1px solid var(--brand);color:var(--brand);background:#fff;font-weight:700;font-size:15px;transition:all .2s;border-radius:999px;line-height:1.2}
.btn:hover{background:var(--brand);color:#fff}
.btn-blue{background:var(--brand);border-color:var(--brand);color:#fff}
.btn-blue:hover{background:var(--brand-dark);border-color:var(--brand-dark)}
.btn-white{border-color:rgba(255,255,255,.75);color:#fff;background:rgba(255,255,255,.06);backdrop-filter:blur(4px)}
.btn-white:hover{background:#fff;color:var(--brand-dark);border-color:#fff}
.btn-solid-white{background:#fff;border-color:#fff;color:var(--brand-dark)}
.btn-solid-white:hover{background:var(--bg2);border-color:var(--bg2);color:var(--ink)}
.link{color:var(--brand);text-decoration:underline;text-underline-offset:3px}
.eyebrow{font-size:12px;letter-spacing:.32em;font-weight:700;text-transform:uppercase;color:var(--warm)}

/* ------------------------------------------------------------ 헤더 */
.site-header{position:fixed;left:0;top:0;z-index:100;width:100%;height:var(--header);background:rgba(255,255,255,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:background .3s,border-color .3s,box-shadow .3s}
.site-header.is-scrolled{border-bottom-color:var(--line);box-shadow:0 4px 20px rgba(0,0,0,.05)}
body.has-hero .site-header:not(.is-scrolled):not(.is-open){background:transparent;backdrop-filter:none}
body.has-hero .site-header:not(.is-scrolled):not(.is-open) .nav>li>a,body.has-hero .site-header:not(.is-scrolled):not(.is-open) .nav>li>button{color:#fff}
body.has-hero .site-header:not(.is-scrolled):not(.is-open) .logo img{filter:brightness(0) invert(1)}
body.has-hero .site-header:not(.is-scrolled):not(.is-open) .burger span{background:#fff}
body.has-hero .site-header:not(.is-scrolled):not(.is-open) .nav .book a{background:#fff;color:var(--brand-dark)!important}
.site-header:hover{background:#fff!important}
.site-header:hover .nav>li>a,.site-header:hover .nav>li>button{color:var(--ink)!important}
.site-header:hover .logo img{filter:none!important}
.site-header:hover .nav .book a{background:var(--brand)!important;color:#fff!important}
.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;width:min(1400px,100% - 40px);margin:0 auto}
.logo{display:block;line-height:0}
.logo img{height:30px;width:auto;transition:filter .3s}
.nav{display:flex;align-items:center;gap:4px}
.nav>li{position:relative}
.nav>li>a,.nav>li>button{display:block;padding:0 18px;line-height:var(--header);font-size:15.5px;font-weight:600;color:var(--ink);background:none;border:0;transition:color .2s;white-space:nowrap}
.nav>li>a:hover,.nav>li>button:hover,.nav>li>a.is-active{color:var(--warm)}
.nav .sub{position:absolute;left:4px;top:calc(var(--header) - 10px);min-width:200px;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(6px);transition:all .2s}
.nav>li:hover .sub,.nav>li:focus-within .sub{opacity:1;visibility:visible;transform:none}
.nav .sub a{display:block;padding:9px 14px;font-size:14.5px;color:var(--text);border-radius:8px}
.nav .sub a:hover,.nav .sub a.is-active{color:var(--ink);background:var(--bg2)}
.nav .book{margin-left:12px}
.nav .book a{background:var(--brand);color:#fff!important;line-height:42px;padding:0 22px;border-radius:999px;font-size:14.5px;font-weight:700}
.nav .book a:hover{background:var(--brand-dark)}
.burger{display:none;width:44px;height:44px;border:0;background:none;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:0}
.burger span{display:block;width:22px;height:2px;background:var(--ink);border-radius:2px;transition:transform .2s,opacity .2s}
.drawer{position:fixed;inset:0 0 0 auto;width:min(340px,88vw);background:#fff;z-index:200;transform:translateX(100%);transition:transform .3s;overflow-y:auto;padding:70px 0 40px;box-shadow:-6px 0 24px rgba(0,0,0,.12)}
.drawer.is-open{transform:none}
.drawer-close{position:absolute;right:10px;top:12px;width:44px;height:44px;border:0;background:none;font-size:24px;color:#333}
.drawer .group{border-bottom:1px solid var(--line)}
.drawer .group>a,.drawer .group>button{display:block;width:100%;text-align:left;padding:15px 24px;font-weight:700;font-size:16.5px;color:var(--ink);background:none;border:0}
.drawer .group>button::after{content:"+";float:right;color:#999}
.drawer .group.is-open>button::after{content:"−"}
.drawer .group ul{display:none;background:var(--bg2);padding:6px 0}
.drawer .group.is-open ul{display:block}
.drawer .group ul a{display:block;padding:10px 34px;font-size:15px;color:var(--text)}
.drawer .cta{padding:20px 24px;display:grid;gap:8px}
.drawer .cta a{text-align:center}
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:150;opacity:0;visibility:hidden;transition:opacity .3s}
.backdrop.is-open{opacity:1;visibility:visible}
body.no-scroll{overflow:hidden}

/* ------------------------------------------------------------ 히어로 */
.hero{position:relative;height:100vh;min-height:620px;max-height:1000px;background:#222;overflow:hidden}
.hero .slide{position:absolute;inset:0;opacity:0;transition:opacity 1.4s ease}
.hero .slide.is-active{opacity:1}
.hero .slide img,.hero .slide video{width:100%;height:100%;object-fit:cover;transform:scale(1.06);transition:transform 7s ease-out}
.hero .slide video{transform:none}
/* 영상 레이어 위에서 글자가 흐리게 합성되지 않도록 별도 레이어로 올린다 */
.hero .text,.hero .dots,.hero .arrow,.hero .slide .credit{transform:translateZ(0)}
.hero .slide.video::after{background:linear-gradient(90deg,rgba(20,18,16,.86) 0%,rgba(20,18,16,.66) 45%,rgba(20,18,16,.2) 80%),linear-gradient(180deg,rgba(20,18,16,.35) 0%,rgba(20,18,16,0) 30%,rgba(20,18,16,0) 70%,rgba(20,18,16,.45) 100%)}
.hero .slide .credit{position:absolute;right:max(96px,calc((100vw - var(--container)) / 2));bottom:118px;z-index:2;font-size:12.5px;color:rgba(255,255,255,.75);letter-spacing:-.01em;text-shadow:0 1px 6px rgba(0,0,0,.5)}
.hero .slide.is-active img{transform:scale(1)}
.hero .slide .spot{position:absolute;z-index:1;right:max(96px,calc((100vw - var(--container)) / 2));top:calc(50% - 40px);height:clamp(320px,min(100% - 280px,38vw),540px);aspect-ratio:4/5;margin:0;transform:translateY(-50%);border-radius:var(--radius);overflow:hidden;border:1px solid rgba(255,255,255,.18);box-shadow:0 30px 70px rgba(0,0,0,.45);opacity:0;transition:opacity 1s ease .4s}
.hero .slide.is-active .spot{opacity:1}
.hero .slide .spot img{transform:none;transition:none;transform-origin:50% 38%}
.hero .slide.is-active .spot img{animation:spotZoom 16s ease-out both}
@keyframes spotZoom{from{transform:scale(1)}to{transform:scale(1.18)}}
.hero .slide::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,18,16,.78) 0%,rgba(20,18,16,.5) 38%,rgba(20,18,16,.08) 72%),linear-gradient(180deg,rgba(20,18,16,.35) 0%,rgba(20,18,16,0) 30%,rgba(20,18,16,0) 70%,rgba(20,18,16,.4) 100%)}
.hero .text{position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;align-items:flex-start;justify-content:center;text-align:left;color:#fff;padding:0 max(20px,calc((100vw - var(--container)) / 2)) 80px}
.hero .text .slide-text{max-width:680px}
.hero .text h1,.hero .text .h{font-size:clamp(32px,4.4vw,60px);font-weight:700;color:#fff;letter-spacing:-.04em;line-height:1.22;text-shadow:0 2px 24px rgba(0,0,0,.25)}
.hero .text p{margin-top:20px;font-size:clamp(15px,1.4vw,19px);color:rgba(255,255,255,.9);text-shadow:0 1px 10px rgba(0,0,0,.35)}
.hero .text .chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px;max-width:680px}
.hero .text .chips li{padding:7px 15px;border:1px solid rgba(255,255,255,.4);border-radius:999px;background:rgba(255,255,255,.1);backdrop-filter:blur(6px);font-size:13.5px;font-weight:600;color:#fff}
.hero .text .actions{margin-top:30px;display:flex;gap:10px;flex-wrap:wrap}
.hero .text .slide-text{display:none}
.hero .text .slide-text.is-active{display:block;animation:fadeUp .9s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
.hero .dots{position:absolute;left:max(20px,calc((100vw - var(--container)) / 2));bottom:120px;z-index:3;display:flex;gap:8px}
.hero .dots button{width:28px;height:3px;border-radius:2px;border:0;background:rgba(255,255,255,.4);padding:0;cursor:pointer;transition:background .3s}
.hero .dots button.is-active{background:#fff}
.hero .arrow{position:absolute;top:50%;z-index:3;width:48px;height:48px;margin-top:-64px;border:1px solid rgba(255,255,255,.35);border-radius:50%;background:rgba(255,255,255,.08) center/14px no-repeat;opacity:.85;transition:background-color .2s}
.hero .arrow:hover{background-color:rgba(255,255,255,.2)}
.hero .arrow.prev{left:24px;background-image:url(/assets/img/btn_prev_w.png)}
.hero .arrow.next{right:24px;background-image:url(/assets/img/btn_next_w.png)}

/* 히어로 아래 빠른 정보 */
.quick-info{position:relative;z-index:5;margin-top:-84px}
.quick-info .container{width:min(var(--container),100% - 200px)} /* PC: 오른쪽 플로팅 버튼과 겹치지 않게 */
.quick-info ul{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}
.quick-info li{padding:26px 28px;border-right:1px solid var(--line)}
.quick-info li:last-child{border-right:0}
.quick-info b{display:block;font-size:12px;letter-spacing:.2em;color:var(--warm);text-transform:uppercase;margin-bottom:6px}
.quick-info strong{display:block;font-size:17px;color:var(--ink);line-height:1.45}
.quick-info span{display:block;font-size:14px;color:var(--muted);margin-top:4px;line-height:1.55}
.quick-info a strong{text-decoration:underline;text-decoration-color:var(--warm-light);text-underline-offset:4px}

/* ------------------------------------------------------------ 홈 구성 */
.intro{padding:110px 0 80px;text-align:center}
.intro img{height:96px;width:auto;margin:0 auto 22px;opacity:.9}
.intro h2{font-size:34px;letter-spacing:.01em;font-weight:600}
.intro .lead{margin-left:auto;margin-right:auto}
.philosophy{padding:110px 0;background:var(--bg2)}
.phil-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:50px;counter-reset:phil}
.phil-grid li{position:relative;background:#fff;border-radius:var(--radius);padding:34px 26px 28px;display:flex;flex-direction:column;gap:10px;box-shadow:0 1px 0 var(--line);transition:transform .25s,box-shadow .25s}
.phil-grid li:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.phil-grid li::before{counter-increment:phil;content:"0" counter(phil);font-size:13px;font-weight:700;letter-spacing:.12em;color:var(--warm);margin-bottom:6px}
.phil-grid li strong{font-size:19px;color:var(--ink);letter-spacing:-.03em}
.phil-grid li span{font-size:15px;color:var(--muted);line-height:1.75;flex:1}
.phil-grid li a{font-size:14px;font-weight:700;color:var(--brand);align-self:flex-start;margin-top:6px}
.phil-grid li a::after{content:" →"}
.services{padding:110px 0}
.service-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:20px;margin-top:50px}
.service-card{display:flex;flex-direction:column;border-radius:var(--radius);padding:30px 22px 28px;text-align:center;transition:all .3s;background:#fff;border:1px solid var(--line);overflow:hidden}
.service-card:hover{border-color:transparent;transform:translateY(-6px);box-shadow:var(--shadow-lg)}
.service-card .thumb{margin:-30px -22px 22px;overflow:hidden;background:var(--bg2)}
.service-card .thumb img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .6s}
.service-card:hover .thumb img{transform:scale(1.06)}
.service-card .ico{width:72px;height:72px;margin:0 auto 16px;color:var(--brand)}
.service-card .ico svg{width:100%;height:100%;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round}
.service-card h3{font-size:19px;margin-bottom:8px}
.service-card p{font-size:14.5px;color:var(--muted);line-height:1.65;flex:1}
.service-card .more{display:inline-block;margin-top:16px;font-size:14px;color:var(--brand);font-weight:700}
.service-card .more::after{content:" →"}
.treat-hero{margin:0 0 34px}
.treat-hero img{width:100%;max-height:440px;object-fit:cover;border-radius:var(--radius)}

/* 바로가기 사진 카드 */
.quick-links{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.quick-links a{position:relative;display:block;aspect-ratio:3/4;border-radius:var(--radius);overflow:hidden;background:#222;color:#fff}
.quick-links img{width:100%;height:100%;object-fit:cover;transition:transform .7s}
.quick-links a::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 40%,rgba(0,0,0,.65))}
.quick-links a:hover img{transform:scale(1.06)}
.quick-links .label{position:absolute;left:26px;right:26px;bottom:24px;z-index:1}
.quick-links .label b{display:block;font-size:22px;font-weight:700;letter-spacing:-.03em}
.quick-links .label span{display:block;font-size:14px;color:rgba(255,255,255,.85);margin-top:4px}
.quick-links .label b::after{content:" →";font-weight:400;opacity:.8}
/* 예전 배너 (다른 페이지에서 쓸 경우 대비) */
.banners{display:grid;grid-template-columns:1fr 2fr 1fr;grid-template-rows:1fr 1fr;gap:0;width:min(var(--container),100%);margin:0 auto}
.banners a{position:relative;display:block;overflow:hidden;background:#111}
.banners a img{width:100%;height:100%;object-fit:cover;transition:transform .4s,opacity .4s}
.banners a .label{position:absolute;left:30px;top:22px;color:#fff;font-size:22px;font-weight:700}
.banners .big{grid-row:span 2}

/* 야간 진료 */
.night{position:relative;margin-top:110px;padding:110px 20px;background:var(--brand-dark) url(/assets/img/hole_bg.webp) center/cover no-repeat;color:#fff;display:flex;align-items:center;justify-content:center;text-align:center}
.night::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(29,28,32,.82),rgba(29,28,32,.55))}
.night .inner{position:relative;width:min(900px,100%)}
.night .eyebrow{color:var(--warm-light)}
.night h2{font-size:46px;color:#fff;letter-spacing:-.04em;margin-top:14px}
.night .night-sub{font-size:17px;color:rgba(255,255,255,.85);margin-top:14px}
.night-days{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:40px auto 0;max-width:720px}
.night-days li{padding:24px 16px;border:1px solid rgba(255,255,255,.22);border-radius:var(--radius);background:rgba(255,255,255,.06);backdrop-filter:blur(6px)}
.night-days b{display:block;font-size:15px;font-weight:600;color:var(--warm-light);letter-spacing:.06em}
.night-days span{display:block;font-size:26px;font-weight:700;margin-top:6px;letter-spacing:-.03em}
.night small{display:block;margin-top:26px;font-size:14.5px;color:rgba(255,255,255,.75);font-weight:400}

.doctors-teaser{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;margin-top:20px;align-items:center}
.doctor-cards{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.doctor-card{background:var(--bg2);border-radius:var(--radius);overflow:hidden;padding-bottom:22px}
.doctor-card img{background:var(--bg3);width:100%;aspect-ratio:9/10;object-fit:cover;object-position:top}
.doctor-card h3{font-size:22px;margin:18px 22px 0;letter-spacing:.08em}
.doctor-card h3 small{font-size:13px;letter-spacing:0;color:var(--warm);margin-right:10px}
.doctor-card p{font-size:14.5px;color:var(--muted);margin:6px 22px 0;line-height:1.6}
.tour-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:50px}
.tour-grid img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/3;border-radius:var(--radius)}
.tour-grid .tall{grid-row:span 1}
.info-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:50px}
.info-box{background:var(--bg2);border-radius:var(--radius);padding:40px}
.info-box h3{font-size:20px;margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.hours li{display:flex;justify-content:space-between;align-items:center;padding:9px 12px;margin:0 -12px;border-radius:8px;font-size:15.5px}
.hours li+li{border-top:1px dashed var(--line)}
.hours li b{color:var(--ink);font-weight:600}
.hours li.off span{color:#b4483c}
.hours li.today{background:#fff;border-top-color:transparent;box-shadow:0 2px 10px rgba(0,0,0,.05)}
.hours li.today b::after{content:"오늘";margin-left:8px;padding:2px 8px;border-radius:999px;background:var(--brand);color:#fff;font-size:11px;font-weight:700;vertical-align:2px}
.hours li.today+li{border-top-color:transparent}
.info-box .note{margin-top:16px;font-size:14px;color:var(--muted)}
.addr p{margin-bottom:10px}
.addr .tel{font-size:28px;font-weight:700;color:var(--ink);margin:12px 0;letter-spacing:-.02em}
.addr .actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}

/* ------------------------------------------------------------ 서브 페이지 */
.page-banner{position:relative;height:340px;margin-top:var(--header);background:#333 center/cover no-repeat;display:flex;align-items:center;justify-content:center;text-align:center;color:#fff}
.page-banner::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(29,28,32,.55),rgba(29,28,32,.72))}
.page-banner .inner{position:relative;padding:0 20px}
.page-banner h1{color:#fff;font-size:44px;letter-spacing:-.04em}
.page-banner p{margin-top:12px;font-size:16px;color:rgba(255,255,255,.88)}
.breadcrumb{font-size:13.5px;color:var(--muted);padding:16px 0;border-bottom:1px solid var(--line)}
.breadcrumb a:hover{color:var(--ink)}
.breadcrumb span{margin:0 8px;color:#c8c3ba}
.page{padding:80px 0 110px}
.page h2{font-size:28px;margin:70px 0 20px;line-height:1.3;letter-spacing:-.035em}
.page h2:first-child{margin-top:0}
.page h3{font-size:20px;margin:30px 0 10px}
.page p{margin-bottom:14px;font-size:16.5px;line-height:1.85}
/* 진료 페이지 첫 요약 문단 = 핵심 요약 박스 */
.page figure+p.lead,.page .summary{position:relative;margin:0 0 10px;padding:26px 30px 26px 34px;background:var(--bg2);border-radius:var(--radius);font-size:17.5px!important;line-height:1.85;color:var(--ink);max-width:none}
.page figure+p.lead::before,.page .summary::before{content:"";position:absolute;left:0;top:24px;bottom:24px;width:4px;border-radius:0 4px 4px 0;background:var(--warm)}
.page ul.bullets li{position:relative;padding-left:18px;margin-bottom:10px;font-size:16px}
.page ul.bullets li::before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:50%;background:var(--warm)}
.page .two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center}
.page figure{margin:0}
.page figure img{border-radius:var(--radius)}
.page figcaption{font-size:13.5px;color:var(--muted);margin-top:10px;text-align:center}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin:24px 0 10px;counter-reset:step}
.steps li{position:relative;border-radius:var(--radius);padding:28px 22px 24px;background:var(--bg2)}
.steps li b{display:inline-block;color:#fff;background:var(--brand);font-size:12px;letter-spacing:.12em;padding:4px 10px;border-radius:999px;margin-bottom:12px}
.steps li strong{display:block;font-size:17px;color:var(--ink);margin-bottom:6px}
.steps li span{font-size:14.5px;color:var(--muted);line-height:1.65;display:block}
.check-list{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:18px 0}
.check-list li{position:relative;padding:15px 18px 15px 48px;background:#fff;border:1px solid var(--line);font-size:15.5px;border-radius:var(--radius-sm)}
.check-list li::before{content:"";position:absolute;left:18px;top:50%;width:18px;height:18px;margin-top:-9px;border-radius:50%;background:var(--warm) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 8.5l2.5 2.5L12 5.5' fill='none' stroke='%23fff' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/12px no-repeat}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.feature-grid li{border-radius:var(--radius);padding:26px 24px;background:#fff;border:1px solid var(--line);border-top:3px solid var(--brand)}
.feature-grid li strong{display:block;font-size:17px;color:var(--ink);margin-bottom:8px}
.feature-grid li span{font-size:15px;color:var(--muted);line-height:1.75}
/* 일반 진료 아이콘 카드 */
.care-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.care-grid li{display:grid;grid-template-columns:76px 1fr;gap:18px;align-items:start;padding:22px;border-radius:var(--radius);background:#fff;border:1px solid var(--line)}
.care-grid img,.care-grid .no-ico{width:76px;height:76px;border-radius:12px;object-fit:cover;background:var(--bg2)}
.care-grid .no-ico{display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;color:var(--warm)}
.care-grid strong{display:block;font-size:17px;color:var(--ink);margin-bottom:4px}
.care-grid span{font-size:14.5px;color:var(--muted);line-height:1.7}
.notice-box{background:var(--bg2);padding:18px 22px;font-size:14.5px;color:#57535c;margin:24px 0;border-radius:var(--radius-sm)}
.cta-band{position:relative;margin-top:80px;padding:56px 40px;background:var(--brand-dark);color:#fff;text-align:center;border-radius:var(--radius);overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-60px;top:-60px;width:240px;height:240px;border-radius:50%;background:rgba(217,205,185,.12)}
.cta-band h3{position:relative;color:#fff;font-size:26px;margin:0 0 10px}
.cta-band p{position:relative;color:#d4d0cb;margin-bottom:24px}
.cta-band .actions{position:relative;display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.related{margin-top:60px;border-top:1px solid var(--line);padding-top:30px}
.related h3{font-size:16px;color:var(--muted);margin:0 0 14px}
.related ul{display:flex;flex-wrap:wrap;gap:8px}
.related a{display:inline-block;border:1px solid var(--line);padding:9px 18px;border-radius:999px;font-size:14.5px;background:#fff;transition:all .2s}
.related a:hover{border-color:var(--brand);background:var(--brand);color:#fff}

/* 의료진 */
.doctor-profile{display:grid;grid-template-columns:380px 1fr;gap:56px;align-items:start;margin-bottom:80px}
.doctor-profile img{border-radius:var(--radius);background:var(--bg2)}
.doctor-profile h2{border:0;padding:0;margin:0 0 6px;font-size:32px;letter-spacing:.12em}
.doctor-profile h2 small{font-size:14px;letter-spacing:0;color:var(--warm);margin-right:14px}
.doctor-profile .sub{font-size:16px;color:var(--brand);font-weight:700;margin-bottom:18px}
.cred{columns:1;margin-top:10px}
.cred li{position:relative;padding:8px 0 8px 18px;border-bottom:1px dashed var(--line);font-size:15.5px}
.cred li::before{content:"";position:absolute;left:0;top:18px;width:6px;height:6px;border-radius:50%;background:var(--warm)}
/* 둘러보기 */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0}
.gallery figure{margin:0}
.gallery img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
.gallery.cols-4{grid-template-columns:repeat(4,1fr)}
.gallery .tall img{aspect-ratio:auto;height:100%}
.gallery figcaption,.photo-row figcaption{margin-top:8px;font-size:14px;color:var(--muted)}
.photo-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:24px 0}
.photo-row figure{margin:0}
.byline{display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px;margin:0 0 24px;font-size:13.5px;color:var(--muted)}
.byline a{color:var(--brand);font-weight:600}
.byline-wrap .byline{margin:8px 0 40px;justify-content:flex-end}
.inline-photo{margin:24px 0 8px}
.inline-photo img{width:100%;aspect-ratio:3/2;object-fit:cover;border-radius:var(--radius)}
.inline-photo figcaption{margin-top:8px;font-size:14px;color:var(--muted)}
.photo-row img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius)}
.academic{margin:-20px 0 80px;padding:40px;background:var(--bg2);border-radius:var(--radius)}
.academic h2{border:0;padding:0;margin:0 0 8px;font-size:24px}
.academic>p{color:var(--ink);max-width:760px}
.academic .photo-row{grid-template-columns:repeat(3,1fr);margin-bottom:0}
/* 진료시간 */
.time-table{width:100%;margin:12px 0 26px;font-size:15px;border-radius:var(--radius-sm);overflow:hidden}
.time-table th,.time-table td{border:1px solid var(--line);padding:13px 8px;text-align:center}
.time-table thead th{background:var(--bg2)}
.time-table tbody th{background:#fbfaf7;text-align:left;padding-left:14px;line-height:1.4}
.time-table tbody th small{display:block;color:var(--muted);font-weight:400;font-size:12px}
.time-table td.on{background:#ecebee;color:var(--brand-dark);font-weight:700}
.time-table td.off{color:#b4483c}
/* 로고 컨셉 */
.logo-system{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:24px 0}
.logo-system .box{border:1px solid var(--line);border-radius:var(--radius);padding:40px;display:flex;align-items:center;justify-content:center;min-height:180px;flex-direction:column;gap:14px}
.logo-system .box img{height:48px;width:auto}
.logo-system .box span{font-size:13px;color:var(--muted)}
.colors{display:flex;gap:30px;flex-wrap:wrap;margin:20px 0}
.colors li{text-align:center;font-size:13px;color:var(--muted)}
.colors .swatch{width:120px;height:120px;border-radius:50%;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:13px}
/* 오시는 길 */
.map-frame{width:100%;height:440px;border:0;margin:10px 0 16px;border-radius:var(--radius)}
.map-links{display:flex;flex-wrap:wrap;gap:8px;margin:0 0 34px}
.map-links a{display:inline-flex;align-items:center;gap:8px;padding:11px 20px;border-radius:999px;border:1px solid var(--line);font-size:14.5px;font-weight:600;background:#fff;transition:all .2s}
.map-links a:hover{border-color:var(--brand);background:var(--brand);color:#fff}
.map-links i{width:10px;height:10px;border-radius:50%;display:inline-block}
.transit li{padding:16px 0;border-bottom:1px solid var(--line);display:grid;grid-template-columns:96px 1fr;gap:14px;font-size:16px}
.transit li b{color:var(--ink)}

/* ------------------------------------------------------------ FAQ */
.faq{margin-top:24px}
.faq details{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:10px;background:#fff;transition:border-color .2s,box-shadow .2s}
.faq details[open]{border-color:var(--warm-light);box-shadow:0 6px 20px rgba(40,32,24,.06)}
.faq summary{list-style:none;cursor:pointer;padding:18px 54px 18px 22px;font-weight:700;font-size:16px;color:var(--ink);position:relative;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";color:var(--warm);margin-right:12px;font-weight:800}
.faq summary::after{content:"";position:absolute;right:22px;top:50%;width:9px;height:9px;border-right:2px solid #999;border-bottom:2px solid #999;transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq .a{padding:0 22px 20px 48px;font-size:15px;color:#55515a;line-height:1.85}
.faq .a p{margin:0 0 8px;font-size:15px}

/* ------------------------------------------------------------ 푸터 / 기타 */
.site-footer{background:var(--footer);margin-top:120px;padding:60px 0 44px;font-size:14.5px;color:#68646d}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
.site-footer h4{font-size:17px;color:var(--ink);margin-bottom:10px}
.site-footer p{line-height:1.9}
.site-footer .tel{font-size:22px;font-weight:700;color:var(--ink)}
.sns{display:flex;gap:10px;margin:0 0 18px}
.sns img{width:40px;height:40px;transition:opacity .2s}
.sns a:hover img{opacity:.5}
.footer-bottom{margin-top:34px;padding-top:18px;border-top:1px solid #e2ddd4;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px}
.footer-bottom a{margin-right:16px}
#top-btn{position:fixed;right:24px;bottom:220px;z-index:90;width:48px;height:48px;border:1px solid var(--line);background:#fff url(/assets/img/arrow_top.png) center/18px no-repeat;opacity:0;visibility:hidden;transition:all .25s;border-radius:50%;box-shadow:var(--shadow)}
#top-btn.is-visible{opacity:1;visibility:visible}

/* ------------------------------------------------------------ 플로팅 버튼 (AI 상담 · 전화 · 네이버 예약) */
/* 링크 글자는 화면에서만 숨기고(font-size:0) 스크린리더에는 그대로 읽힌다 */
.mobile-bar{position:fixed;right:20px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:95;display:flex;flex-direction:column;align-items:center;gap:10px}
.mobile-bar a,.mobile-bar button{display:grid;place-items:center;width:56px;height:56px;padding:0;border:0;border-radius:50%;font-size:0;cursor:pointer;box-shadow:0 8px 24px rgba(0,0,0,.22);transition:transform .2s}
.mobile-bar a:hover,.mobile-bar button:hover{transform:translateY(-2px)}
.mobile-bar a:not(.book){background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%233155a5'%3E%3Cpath d='M6.6 10.8a15.1 15.1 0 0 0 6.6 6.6l2.2-2.2c.3-.3.7-.4 1-.2 1.1.4 2.3.6 3.6.6.6 0 1 .4 1 1V20c0 .6-.4 1-1 1A17 17 0 0 1 3 4c0-.6.4-1 1-1h3.5c.6 0 1 .4 1 1 0 1.3.2 2.5.6 3.6.1.3 0 .7-.2 1z'/%3E%3C/svg%3E") center/24px no-repeat}
.mobile-bar a.book{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;background:#03c75a;color:#fff}
.mobile-bar a.book::before{content:"N";font:900 21px/1 Arial,sans-serif}
.mobile-bar a.book::after{content:"예약";font-size:10.5px;font-weight:700;line-height:1;letter-spacing:-.02em}
.mobile-bar .ai-chat{position:relative;background:var(--brand) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23fff'%3E%3Cpath d='M12 3C6.5 3 2 6.6 2 11c0 2.4 1.3 4.6 3.4 6.1L4.5 21l4.3-2.3c1 .2 2.1.3 3.2.3 5.5 0 10-3.6 10-8s-4.5-8-10-8zm-4 9.3a1.3 1.3 0 1 1 0-2.6 1.3 1.3 0 0 1 0 2.6zm4 0a1.3 1.3 0 1 1 0-2.6 1.3 1.3 0 0 1 0 2.6zm4 0a1.3 1.3 0 1 1 0-2.6 1.3 1.3 0 0 1 0 2.6z'/%3E%3C/svg%3E") center/26px no-repeat}
.mobile-bar .ai-chat::after{content:"AI";position:absolute;top:-5px;right:-6px;padding:2px 6px;border-radius:999px;background:#fff;color:var(--brand);font:800 11px/1.2 Arial,sans-serif;box-shadow:0 2px 6px rgba(0,0,0,.2)}
.ai-chat-panel{position:fixed;right:90px;bottom:calc(20px + env(safe-area-inset-bottom));z-index:96;width:min(320px,calc(100vw - 120px));padding:22px 20px 20px;border-radius:var(--radius);background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.25);display:none}
.ai-chat-panel.is-open{display:block}
.ai-chat-panel strong{display:block;font-size:16px;color:var(--ink);margin-bottom:6px}
.ai-chat-panel p{font-size:14px;color:var(--muted);line-height:1.6}
.ai-chat-panel .actions{display:flex;gap:8px;margin-top:14px}
.ai-chat-panel .actions a{flex:1;text-align:center;padding:10px 0;border-radius:var(--radius-sm);font-size:14px;font-weight:700;background:var(--bg2);color:var(--brand-dark)}
.ai-chat-panel .actions a.naver{background:#03c75a;color:#fff}
.ai-chat-panel .close{position:absolute;top:10px;right:12px;border:0;background:none;font-size:16px;color:var(--muted);cursor:pointer}

/* ------------------------------------------------------------ 팝업 */
.popup-layer{position:fixed;left:64px;top:118px;z-index:9999;display:flex;gap:20px;align-items:flex-start}
.popup{width:440px;max-width:calc(100vw - 40px);background:#fff;box-shadow:0 20px 60px rgba(0,0,0,.3);border-radius:10px;overflow:hidden}
.popup .body{display:block;line-height:0}
.popup .body img{width:100%;height:auto}
.popup .bar{display:flex;align-items:center;justify-content:flex-end;gap:24px;height:36px;padding:0 14px;background:#313031;color:#fff;font-size:12px}
.popup .bar label{display:flex;align-items:center;gap:6px;cursor:pointer}
.popup .bar button{background:none;border:0;color:#fff;font-size:12px;padding:0}
@media (max-width:1023px){
  .popup-layer{left:0;right:0;top:0;bottom:0;background:rgba(0,0,0,.55);flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:20px}
  .popup{width:min(420px,92vw)}
  .popup .body img{max-height:60vh;object-fit:contain;background:#fff}
}

/* ------------------------------------------------------------ 반응형 */
@media (max-width:1200px){
  .service-grid{grid-template-columns:repeat(3,1fr)}
  .nav>li>a,.nav>li>button{padding:0 12px;font-size:14.5px}
  .quick-info li{padding:22px 20px}
  .hero .text .slide-text,.hero .text .chips{max-width:56vw}
}
@media (max-width:1023px){
  :root{--header:62px}
  .nav{display:none}
  .burger{display:flex}
  /* 모바일: 헤더는 항상 흰 배경이므로 로고도 항상 원래 색 (PC용 흰 로고 규칙 무효화) */
  body.has-hero .site-header .logo img{filter:none!important}
  body.has-hero .site-header{background:#fff!important}
  body.has-hero .site-header .burger span{background:var(--ink)!important}
  .hero{height:78vh;min-height:520px;margin-top:var(--header)}
  .hero .text{padding-bottom:60px}
  .hero .slide::after,.hero .slide.video::after{background:linear-gradient(180deg,rgba(20,18,16,.35) 0%,rgba(20,18,16,.55) 55%,rgba(20,18,16,.7) 100%)}
  .hero .slide.video::after{background:linear-gradient(180deg,rgba(20,18,16,.6) 0%,rgba(20,18,16,.8) 40%,rgba(20,18,16,.8) 70%,rgba(20,18,16,.86) 100%)}
  .hero .dots{bottom:60px}
  .hero .arrow{display:none}
  .hero .slide .spot{display:none}
  .hero .text .slide-text,.hero .text .chips{max-width:680px}
  .quick-info{margin-top:-36px}
  .quick-info .container{width:min(var(--container),100% - 40px)}
  .quick-info ul{grid-template-columns:1fr 1fr}
  .quick-info li{border-bottom:1px solid var(--line)}
  .quick-info li:nth-child(2n){border-right:0}
  .quick-info li:nth-last-child(-n+2){border-bottom:0}
  .section,.services,.philosophy{padding:70px 0}
  .section-title{font-size:27px}
  .intro{padding:70px 0 40px}
  .intro img{height:76px}
  .quick-links{grid-template-columns:1fr 1fr;gap:12px}
  .quick-links a{aspect-ratio:4/5}
  .quick-links .label{left:18px;right:18px;bottom:16px}
  .quick-links .label b{font-size:18px}
  .quick-links .label span{font-size:13px}
  .night{margin-top:70px;padding:80px 20px}
  .night h2{font-size:32px}
  .doctors-teaser,.info-grid,.page .two,.doctor-profile,.logo-system{grid-template-columns:1fr}
  .doctors-teaser{gap:30px}
  .phil-grid{grid-template-columns:1fr 1fr;gap:12px}
  .doctor-profile{gap:24px}
  .doctor-profile img{max-width:360px}
  .tour-grid{grid-template-columns:1fr 1fr;gap:12px}
  .tour-grid img:nth-child(3){display:none} /* 모바일은 같은 크기 두 장만 */
  .steps{grid-template-columns:1fr 1fr}
  .feature-grid,.care-grid{grid-template-columns:1fr}
  .check-list{grid-template-columns:1fr}
  .gallery,.gallery.cols-4{grid-template-columns:1fr 1fr}
  .photo-row,.academic .photo-row{grid-template-columns:1fr}
  .academic{padding:24px 20px;margin-top:0}
  .hero .slide .credit{left:20px;right:20px;top:14px;bottom:auto;font-size:11.5px}
  .page-banner{height:220px}
  .page-banner h1{font-size:30px}
  .page{padding:44px 0 80px}
  .page h2{font-size:23px;margin-top:50px}
  .info-box{padding:28px 22px}
  .footer-grid{grid-template-columns:1fr}
  .site-footer{margin-top:80px;padding-bottom:96px}
  .site-footer .container{padding-right:52px} /* 오른쪽 플로팅 버튼 자리 비우기 */
  .mobile-bar{right:14px;bottom:calc(14px + env(safe-area-inset-bottom));gap:8px}
  .mobile-bar a,.mobile-bar button{width:50px;height:50px}
  .mobile-bar a.book::before{font-size:19px}
  .mobile-bar a.book::after{font-size:10px}
  .ai-chat-panel{right:76px;bottom:calc(14px + env(safe-area-inset-bottom));width:min(300px,calc(100vw - 92px))}
  #top-btn{right:15px;bottom:calc(190px + env(safe-area-inset-bottom))}
  body{padding-bottom:0}
}
@media (max-width:640px){
  body{font-size:15.5px}
  .hero .text .chips li{font-size:12.5px;padding:6px 12px}
  .quick-info li{padding:18px 16px}
  .quick-info strong{font-size:15.5px}
  .quick-info span{font-size:13px}
  .service-grid{grid-template-columns:1fr 1fr;gap:12px}
  .service-card{padding:18px 12px 20px}
  .service-card .thumb{margin:-18px -12px 14px}
  .service-card .ico{width:60px;height:60px}
  .service-card h3{font-size:16px}
  .service-card p{display:none}
  .service-card .more{margin-top:8px;font-size:13px}
  .service-grid .service-card:last-child:nth-child(odd){grid-column:span 2}
  .service-grid .service-card:last-child:nth-child(odd) .thumb img{aspect-ratio:16/7}
  .phil-grid{grid-template-columns:1fr}
  .night-days{grid-template-columns:1fr;gap:10px}
  .night-days li{display:flex;justify-content:space-between;align-items:center;padding:16px 20px}
  .night-days span{font-size:20px;margin:0}
  .doctor-cards{grid-template-columns:1fr 1fr;gap:10px}
  .doctor-card h3{font-size:17px;margin:14px 14px 0}
  .doctor-card p{margin:4px 14px 0;font-size:13px}
  .steps{grid-template-columns:1fr}
  .page figure+p.lead,.page .summary{padding:22px 20px 22px 26px;font-size:16px!important}
  .care-grid li{grid-template-columns:60px 1fr;gap:14px;padding:18px}
  .care-grid img,.care-grid .no-ico{width:60px;height:60px}
  .cta-band{padding:36px 20px}
  .time-table{font-size:12.5px}
  .time-table th,.time-table td{padding:9px 4px}
  .colors .swatch{width:90px;height:90px;font-size:11px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}