:root{
  --green:#3aaa35; --green-light:#7ac943; --green-dark:#2a7d28; --ink:#243b2a;
  --cream:#f4f7f0; --beige:#e8eee0;
  --text:#2c2c2c; --muted:#6b6b6b; --white:#fff; --radius:18px; --shadow:0 8px 30px rgba(42,125,40,.10);
  --naver:#03c75a; --pink:#f6dada; --pink-line:#e3a9a9;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Noto Sans KR',sans-serif;color:var(--text);background:var(--white);line-height:1.7;-webkit-font-smoothing:antialiased}
h1,h2,h3,.serif{font-family:'Noto Serif KR',serif}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--green);color:#fff;padding:14px 28px;border-radius:50px;font-weight:500;transition:.25s;font-size:15px;cursor:pointer;border:none}
.btn:hover{background:var(--green-dark);transform:translateY(-2px)}
.btn-line{background:transparent;border:1.5px solid var(--green);color:var(--green)}
.btn-line:hover{background:var(--green);color:#fff}
.btn-naver{background:var(--naver);color:#fff}
.btn-naver:hover{background:#02b050}

/* 로고 */
.brand{display:flex;align-items:center;gap:10px}
.brand .logo-img{height:52px;width:auto;display:block;flex-shrink:0;mix-blend-mode:multiply}
.brand .mark{width:44px;height:44px;flex:0 0 44px}
.brand .txt{font-family:'Noto Serif KR',serif;font-weight:700;font-size:23px;letter-spacing:-.5px;color:var(--ink)}

header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.95);backdrop-filter:blur(10px);border-bottom:1px solid #eee}
.nav{display:flex;align-items:center;justify-content:space-between;height:84px}
.menu{display:flex;gap:28px;list-style:none}
.menu a{font-size:15px;font-weight:500;color:#444;transition:.2s}
.menu a:hover,.menu a.active{color:var(--green)}
.nav-tel{font-weight:700;color:var(--green-dark);font-size:15px}
.burger{display:none;font-size:26px;background:none;border:none;cursor:pointer;color:var(--green-dark)}

/* HERO (메인) */
.hero{position:relative;padding:120px 0 130px;text-align:center;overflow:hidden;color:#fff}
.hero .slides{position:absolute;inset:0;z-index:0}
.hero .slides .slide{position:absolute;inset:0;background-size:cover;background-position:center;opacity:0;animation:fade 24s infinite}
.hero .slides .slide:nth-child(1){background-image:url('web/hero1.jpg');animation-delay:0s}
.hero .slides .slide:nth-child(2){background-image:url('web/hero2.jpg');animation-delay:6s}
.hero .slides .slide:nth-child(3){background-image:url('web/hero3.jpg');animation-delay:12s}
.hero .slides .slide:nth-child(4){background-image:url('web/hero4.jpg');animation-delay:18s}
@keyframes fade{0%{opacity:0}4%{opacity:1}25%{opacity:1}29%{opacity:0}100%{opacity:0}}
.hero .overlay{position:absolute;inset:0;z-index:1;background:linear-gradient(180deg,rgba(30,50,35,.55),rgba(30,50,35,.65))}
.hero .wrap{position:relative;z-index:2}
.hero .tag{display:inline-block;background:rgba(255,255,255,.18);color:#fff;backdrop-filter:blur(4px);padding:7px 18px;border-radius:50px;font-size:13px;font-weight:500;margin-bottom:24px}
.hero h1{font-size:44px;font-weight:700;line-height:1.45;color:#fff;letter-spacing:-1px;text-shadow:0 2px 16px rgba(0,0,0,.3)}
.hero h1 em{font-style:normal;color:var(--green-light)}
.hero p.sub{margin-top:22px;font-size:17px;color:#eef3ec;text-shadow:0 1px 8px rgba(0,0,0,.3)}
.hero .symptoms{margin:28px 0 34px;font-size:15px;color:#fff;font-weight:500;letter-spacing:2px}
.hero-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.hero-actions .btn{box-shadow:0 6px 20px rgba(0,0,0,.2)}

/* 서브페이지 배너 */
.page-hero{position:relative;padding:80px 0;text-align:center;color:#fff;background:linear-gradient(135deg,var(--green-dark),var(--green))}
.page-hero .ey{font-size:13px;letter-spacing:3px;opacity:.85;text-transform:uppercase}
.page-hero h1{font-size:34px;margin-top:10px}
.page-hero p{margin-top:12px;color:#e6f3e3}
.breadcrumb{font-size:13px;color:var(--muted);padding:18px 0;border-bottom:1px solid #f0f0f0}
.breadcrumb a:hover{color:var(--green)}

section.block{padding:80px 0}
.section-head{text-align:center;margin-bottom:46px}
.section-head .ey{color:var(--green);font-weight:600;font-size:14px;letter-spacing:2px;text-transform:uppercase}
.section-head h2{font-size:30px;margin-top:12px;color:var(--ink);letter-spacing:-.5px}
.section-head p{margin-top:14px;color:var(--muted)}
.center{text-align:center}
.mt32{margin-top:32px}

/* 원장 소개 (메인 프리뷰: 컴팩트) */
.doctor{display:flex;align-items:center;gap:32px;background:var(--cream);border-radius:20px;padding:30px 36px;max-width:880px;margin:0 auto}
.doctor .photo{width:120px;height:150px;flex:0 0 120px;border-radius:14px;background:var(--green) url('image/로고1.jpg') center/80% no-repeat;box-shadow:var(--shadow)}
.doctor .name{font-size:13px;color:var(--green);font-weight:600;letter-spacing:1px}
.doctor h3{font-size:23px;color:var(--ink);margin:4px 0 12px}
.doctor .creds{font-size:14px;color:#555;line-height:1.85}
.doctor .creds b{color:var(--green-dark);font-weight:600}

/* 원장 소개 페이지 */
.doctor-page{display:grid;grid-template-columns:320px 1fr;gap:48px;align-items:start}
.doctor-page .photo-lg{width:100%;aspect-ratio:3/4;border-radius:18px;background:#fff url('web/logo.jpg') center/80% no-repeat;border:1px solid #eee;box-shadow:var(--shadow)}
.doctor-page .name{font-size:14px;color:var(--green);font-weight:600;letter-spacing:1px}
.doctor-page h2{font-size:30px;color:var(--ink);margin:6px 0 18px}
.cred-list{list-style:none}
.cred-list li{padding:9px 0 9px 24px;position:relative;color:#444;font-size:15.5px;border-bottom:1px solid #f0f0f0}
.cred-list li::before{content:'';position:absolute;left:0;top:18px;width:8px;height:8px;border-radius:50%;background:var(--green)}
.philosophy{background:var(--cream);border-radius:18px;padding:34px 38px;margin-top:30px}
.philosophy h3{color:var(--ink);font-size:20px;margin-bottom:16px}
.philosophy p{color:#555;font-size:15px;line-height:1.9}
.philo-intro{font-family:'Noto Serif KR',serif;font-size:16px;color:var(--ink);font-weight:600;margin-bottom:18px;padding-bottom:16px;border-bottom:1px solid #dde5d4}
.philo-points{list-style:none;display:flex;flex-direction:column;gap:14px}
.philo-points li{font-size:14.5px;color:#555;line-height:1.75;padding-left:16px;border-left:3px solid var(--green-light)}
.philo-label{display:block;font-size:13px;font-weight:700;color:var(--green-dark);margin-bottom:4px;letter-spacing:.3px}

/* 진료 과목 */
.svc{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.svc-card{position:relative;border:1px solid #e7ede0;border-radius:var(--radius);padding:32px 30px;background:#fff;transition:.25s;overflow:hidden}
.svc-card::before{content:'';position:absolute;left:0;top:0;bottom:0;width:4px;background:linear-gradient(var(--green-light),var(--green))}
.svc-card:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.svc-card .num{font-family:'Noto Serif KR',serif;font-size:13px;color:var(--green);font-weight:600;letter-spacing:1px}
.svc-card h3{font-size:21px;color:var(--ink);margin:4px 0 6px}
.svc-card .lead{font-size:13.5px;color:var(--green-dark);font-weight:500;margin-bottom:12px}
.svc-card p{font-size:14.5px;color:#555;line-height:1.8}
.svc-card .signs{margin-top:14px;padding-top:14px;border-top:1px dashed #dde5d4;font-size:13px;color:var(--muted)}
.svc-card .signs b{color:#444}

/* 진료 과정 (서비스 페이지) */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:40px;position:relative}
.steps::before{content:'';position:absolute;top:27px;left:12.5%;right:12.5%;height:2px;background:linear-gradient(90deg,var(--green-light),var(--green));z-index:0}
.step{text-align:center;padding:0 22px;position:relative;z-index:1}
.step .n{width:56px;height:56px;border-radius:50%;background:var(--green);color:#fff;font-weight:700;font-size:20px;margin:0 auto 20px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 20px rgba(58,170,53,.3);position:relative}
.step-sub{font-size:11px;color:var(--green);font-weight:600;letter-spacing:1.5px;margin-bottom:8px;text-transform:uppercase}
.step h4{color:var(--ink);font-size:16px;margin-bottom:10px;font-family:'Noto Serif KR',serif;font-weight:700}
.step p{font-size:13.5px;color:var(--muted);line-height:1.85}

/* 공지 / 달력 */
.notice-wrap{display:grid;grid-template-columns:1.4fr 1fr;gap:30px;align-items:start}
.cal{border:2px solid var(--green);border-radius:14px;overflow:hidden;background:#fff}
.cal .cal-title{background:var(--green);color:#fff;text-align:center;padding:14px;font-family:'Noto Serif KR',serif;font-weight:700;font-size:18px}
table.calendar{width:100%;border-collapse:collapse;table-layout:fixed}
table.calendar th{font-size:12px;color:#888;font-weight:500;padding:10px 0;border-bottom:1px solid #eee}
table.calendar th.sun{color:#d24b4b}
table.calendar td{height:62px;vertical-align:top;border:1px solid #f0f0f0;padding:6px 8px;font-size:13px;position:relative}
table.calendar td.sun{background:#fbf3f3}
table.calendar td .d{font-weight:600;color:#444}
table.calendar td.sun .d{color:#d24b4b}
table.calendar td.off{background:var(--pink)}
table.calendar td.off .d{color:#c0392b}
table.calendar td .hol{font-size:10px;color:#c0392b;display:block;margin-top:2px}
table.calendar td .off-label{display:block;font-size:12px;color:#c0392b;font-weight:700;margin-top:4px}
.cal-foot{text-align:center;font-size:13px;color:#666;padding:12px;border-top:1px solid #eee;background:#fafafa}
.notice-side .card-n{background:var(--cream);border-radius:var(--radius);padding:26px 28px;margin-bottom:18px}
.notice-side h3{font-size:17px;color:var(--ink);margin-bottom:10px;display:flex;gap:8px;align-items:center}
.notice-side p{font-size:14px;color:#555;line-height:1.8}
.badge{display:inline-block;background:var(--green);color:#fff;font-size:11px;padding:3px 10px;border-radius:50px;margin-bottom:10px}

.reserve{background:var(--green);color:#fff;border-radius:24px;padding:52px 40px;text-align:center}
.reserve h2{font-size:27px;color:#fff;margin-bottom:14px}
.reserve p{color:#e6f3e3;max-width:640px;margin:0 auto 12px;font-size:15.5px}
.reserve .tel{font-size:30px;font-weight:700;margin:22px 0 26px;letter-spacing:1px}
.reserve .acts{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.reserve .btn{background:#fff;color:var(--green-dark)}
.reserve .btn:hover{background:var(--cream)}

.info{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.info-box{background:var(--cream);border-radius:var(--radius);padding:36px}
.info-box h3{font-size:20px;color:var(--ink);margin-bottom:18px;display:flex;align-items:center;gap:10px}
.hours{list-style:none}
.hours li{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #dfe7d4;font-size:15px}
.hours li:last-child{border:none}
.hours .day{color:var(--muted)}
.hours .time{font-weight:500}
.hours .closed{color:#c0392b}
.hours-note{margin-top:14px;font-size:13px;color:var(--green-dark);background:#fff;border-radius:10px;padding:10px 14px}
.info-box .addr{font-size:15px;color:#444;line-height:1.9}
.info-box .addr strong{color:var(--green-dark)}

/* 신뢰 지표 바 */
.trust-bar{background:var(--ink);padding:24px 0}
.trust-list{display:flex;list-style:none;justify-content:center;gap:0}
.trust-list li{display:flex;flex-direction:column;align-items:center;gap:5px;padding:0 44px;border-right:1px solid rgba(255,255,255,.15);text-align:center}
.trust-list li:last-child{border:none}
.t-num{font-family:'Noto Serif KR',serif;font-size:17px;font-weight:700;color:#fff}
.t-desc{font-size:12px;color:#9bb0a0;letter-spacing:.3px}

/* 진료 철학 배너 */
.philosophy-banner{background:var(--cream);padding:64px 0}
.philo-quote{text-align:center;max-width:700px;margin:0 auto}
.philo-quote p{font-family:'Noto Serif KR',serif;font-size:20px;color:var(--ink);line-height:2;letter-spacing:-.3px}
.philo-quote cite{display:block;margin-top:26px;font-size:14px;color:var(--green-dark);font-style:normal;font-weight:600;letter-spacing:.5px}

/* 처음 오시는 분께 (축약형) */
.fv-compact{background:var(--cream);border-radius:var(--radius);padding:28px 36px;display:flex;gap:36px;align-items:flex-start}
.fv-compact-title{font-family:'Noto Serif KR',serif;font-size:16px;font-weight:700;color:var(--ink);white-space:nowrap;padding-top:3px;min-width:120px}
.fv-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:10px 32px}
.fv-list li{font-size:14px;color:#444;line-height:1.6}

/* 공지사항 (간략형) */
.notice-simple{display:grid;grid-template-columns:1fr 1fr;gap:20px;max-width:860px;margin:0 auto}

/* 갤러리 */
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.gallery-grid .gi{position:relative;aspect-ratio:4/3;overflow:hidden;border-radius:12px;cursor:pointer;background:#eee}
.gallery-grid .gi img{width:100%;height:100%;object-fit:cover;transition:.4s}
.gallery-grid .gi:hover img{transform:scale(1.06)}
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);display:none;align-items:center;justify-content:center;z-index:300}
.lightbox.open{display:flex}
.lightbox img{max-width:92%;max-height:86%;border-radius:8px}
.lightbox .lb-close{position:absolute;top:24px;right:30px;font-size:38px;color:#fff;cursor:pointer;line-height:1}
.lightbox .lb-nav{position:absolute;top:50%;transform:translateY(-50%);font-size:46px;color:#fff;cursor:pointer;padding:0 22px;user-select:none}
.lightbox .lb-prev{left:6px}.lightbox .lb-next{right:6px}

.float-cta{position:fixed;bottom:0;left:0;right:0;display:none;z-index:200;box-shadow:0 -4px 20px rgba(0,0,0,.12)}
.float-cta a{flex:1;text-align:center;padding:16px;font-weight:700;font-size:15px;color:#fff}
.float-cta .c-tel{background:var(--green-dark)}
.float-cta .c-naver{background:var(--naver)}

/* 스크롤 애니메이션 */
.reveal{opacity:0;transform:translateY(28px);transition:opacity .65s ease, transform .65s ease}
.reveal.visible{opacity:1;transform:translateY(0)}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* 히어로 페이지 로드 애니메이션 */
@keyframes heroUp{from{opacity:0;transform:translateY(22px)}to{opacity:1;transform:translateY(0)}}
.hero .tag{animation:heroUp .7s ease both;animation-delay:.15s}
.hero h1{animation:heroUp .7s ease both;animation-delay:.35s}
.hero p.sub{animation:heroUp .7s ease both;animation-delay:.55s}
.hero .symptoms{animation:heroUp .7s ease both;animation-delay:.7s}
.hero-actions{animation:heroUp .7s ease both;animation-delay:.85s}

footer{background:var(--ink);color:#c4d4c6;padding:50px 0 38px;font-size:14px}
.foot-top{display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;margin-bottom:28px}
.foot-menu{display:flex;gap:22px;flex-wrap:wrap}
.foot-menu a{color:#c4d4c6}.foot-menu a:hover{color:#fff}
.foot-info{line-height:1.9;color:#9bb0a0;font-size:13.5px;border-top:1px solid #3a5240;padding-top:22px}

@media(max-width:860px){
  .menu,.nav-tel{display:none}
  .burger{display:block}
  .menu.open{display:flex;flex-direction:column;position:absolute;top:84px;left:0;right:0;background:#fff;padding:18px 24px;gap:18px;border-bottom:1px solid #eee}
  .hero h1{font-size:30px}
  .doctor{flex-direction:column;text-align:center}
  .doctor .creds{text-align:left}
  .doctor-page{grid-template-columns:1fr}
  .doctor-page .photo-lg{max-width:280px;margin:0 auto;aspect-ratio:3/4}
  .svc{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr 1fr;gap:24px}
  .steps::before{display:none}
  .step{padding:0}
  .notice-wrap{grid-template-columns:1fr}
  .info{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr 1fr}
  .float-cta{display:flex}
  body{padding-bottom:56px}
  table.calendar td{height:48px;font-size:11px;padding:4px}
  .trust-list{flex-wrap:wrap}
  .trust-list li{width:50%;border-right:none;border-bottom:1px solid rgba(255,255,255,.1);padding:14px 0}
  .fv-compact{flex-direction:column;gap:16px}
  .fv-list{grid-template-columns:1fr}
  .notice-simple{grid-template-columns:1fr}
  .philo-quote p{font-size:17px}
}
@media(max-width:480px){.hero{padding:64px 0 76px}.brand .logo-img{height:40px}.gallery-grid{grid-template-columns:1fr 1fr;gap:8px}.fv-grid{grid-template-columns:1fr}}