/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
:root{
  --orange: #f47a45;
  --orange-light: #ff9e70;
  --orange-bg: #f58a54;
  --orange-hover: #e96e36;
  --text: #3e3e3e;
  --text-dark: #212121;
  --text-sub: #636363;
  --gray-bg: #f8f8f8;
  --line: #e1e1e1;
  --max: 1180px;
  --header-h: 92px;
}
html{ scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body{
  font-family: "Pretendard", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif;
  color: var(--text);
  line-height: 1.6;
  background: #fff;
  word-break: keep-all;        /* 한글 단어 중간 줄바꿈 방지(어절 단위로만 끊김) */
  overflow-wrap: break-word;   /* 공백 없는 긴 문자열은 안전하게 줄바꿈 */
  -webkit-font-smoothing: antialiased;
}
img{ max-width: 100%; height: auto; display: block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; }

/* 제목·소제목 = 명조(고운바탕), 본문 = 고딕(Pretendard) */
h1, h2, h3, h4, .eyebrow{ font-family: 'Gowun Batang', serif; }
/* 폼·약관 모달 내부는 가독성 위해 고딕 유지 */
#modalOverlay h2, #modalOverlay h3,
#policyOverlay h2, #policyOverlay h3{ font-family: 'Pretendard', sans-serif; }
.container{ max-width: var(--max); margin: 0 auto; padding: 0 24px; }
.center{ text-align: center; }
.point{ color: var(--orange); }
.white{ color: #fff; }

/* ===== Buttons ===== */
.btn{
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  padding: 12px 26px;
  border-radius: 9999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .2s ease;
  white-space: nowrap;
}
.btn-reserve{ background: var(--orange); color: #fff; }
.btn-reserve:hover{ background: #fff; color: var(--orange); border-color: var(--orange); }
.btn-line{ background: var(--orange); color: #fff; }
.btn-line:hover{ background: #fff; color: var(--orange); border-color: var(--orange); }
.btn-fill{ background: var(--orange); color: #fff; font-size: 16px; padding: 13px 28px; }
.btn-fill:hover{ background: #fff; color: var(--orange); border-color: var(--orange); }
.btn-naver{ background: #57d900; color: #fff; font-size: 16px; padding: 12px 24px; }
.btn-naver:hover{ background: #fff; color: #00de43; border-color: #57d900; }
.btn-kakao{ background: #fee500; color: #0a0a0a; font-size: 16px; padding: 12px 24px; }
.btn-kakao:hover{ background: #fff; color: #f5ab00; border-color: #f5c000; }
.btn-row{ display: flex; gap: 10px; justify-content: center; flex-wrap: wrap; }

/* ===== Header ===== */
.site-header{
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,.96);
  border-bottom: 1px solid rgba(179,179,179,.35);
  backdrop-filter: saturate(180%) blur(6px);
  transition: background .3s;
}
.header-inner{
  max-width: var(--max); margin: 0 auto;
  height: var(--header-h);
  display: flex; align-items: center; gap: 20px;
  padding: 0 40px;
}
.logo img{ height: 44px; width: auto; }
.gnb{ display: flex; gap: 10px; margin-left: auto; }
.gnb a{
  font-family: 'Gowun Batang', serif;
  font-size: 18px; color: #7d7d7d; padding: 8px 18px;
  transition: color .2s;
}
.gnb a:hover{ color: var(--orange); }
.btn-reserve{ margin-left: 8px; }
.nav-toggle{ display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; margin-left: auto; }
.nav-toggle span{ width: 24px; height: 2px; background: var(--text-dark); display: block; }

/* mobile menu */
.mobile-menu{
  position: fixed; top: 0; right: -320px; width: 300px; height: 100%;
  background: #fff; z-index: 1200; padding: 80px 28px 40px;
  transition: right .3s ease; box-shadow: -4px 0 20px rgba(0,0,0,.08);
  display: flex; flex-direction: column;
}
.mobile-menu.open{ right: 0; }
.mobile-menu nav{ display: flex; flex-direction: column; }
.mobile-menu nav a{
  font-family: 'Gowun Batang', serif;
  font-size: 20px; padding: 14px 4px; color: #3e3e3e;
  border-bottom: 1px solid #f3f3f3;
}
.mobile-menu nav a:hover{ color: var(--orange); }
.mobile-menu .full{ width: 100%; text-align: center; margin-top: 24px; }
.mobile-close{ position: absolute; top: 18px; right: 20px; font-size: 32px; background: none; border: 0; cursor: pointer; line-height: 1; color: #333; }
.overlay-bg{
  position: fixed; inset: 0; background: rgba(0,0,0,.4); z-index: 1100;
  opacity: 0; visibility: hidden; transition: .3s;
}
.overlay-bg.show{ opacity: 1; visibility: visible; }

/* ===== Sections ===== */
.section{ padding: 100px 0; }
.section-gray{ background: var(--gray-bg); }
.section-orange{ background: var(--orange-bg); color: #fff; }
.eyebrow{
  display: inline-block; font-size: 16px; font-weight: 700;
  color: var(--text-dark); margin-bottom: 16px;
}
.section-orange .eyebrow{ color: #fff; }
h2{ font-size: 50px; font-weight: 800; line-height: 1.2; letter-spacing: -1px; color: var(--text); }
.section .lead{ margin-top: 24px; font-size: 20px; color: var(--text-sub); }

/* ===== Hero ===== */
.hero{
  position: relative; min-height: 100vh;
  display: flex; align-items: center; justify-content: center;
  background-size: cover; background-position: center;
  color: #fff; text-align: center; padding: 120px 24px;
}
.hero-overlay{ position: absolute; inset: 0; background: rgba(0,0,0,.2); }
.hero-content{ position: relative; z-index: 2; }
.hero-content h1{ font-size: 60px; font-weight: 800; line-height: 1.3; }
.hero-content p{ margin-top: 28px; font-size: 22px; letter-spacing: .5px; }
.hero-cta{ margin-top: 36px; }
.hero-cta .btn-fill{ font-size: 17px; padding: 15px 36px; box-shadow: 0 8px 24px rgba(255,119,39,.35); }

/* ===== Concern cards ===== */
.concern-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; margin-top: 56px; }
.concern-card{
  position: relative; border-radius: 20px; overflow: hidden;
  background-size: cover; background-position: center; min-height: 280px;
  display: flex; align-items: flex-end;
}
.concern-card::before{ content:""; position: absolute; inset: 0; background: rgba(250,248,245,.62); }
.concern-body{ position: relative; padding: 30px; }
.concern-body h3{ font-size: 22px; font-weight: 800; margin-bottom: 14px; }
.concern-body ul li{ font-size: 18px; color: var(--text); line-height: 2; }

/* ===== Banner ===== */
.banner{
  position: relative; padding: 200px 24px;
  background-size: cover; background-position: center; color: #fff; text-align: center;
}
.banner-overlay{ position: absolute; inset: 0; background: rgba(7,7,7,.12); }
.banner-content{ position: relative; z-index: 2; }
.banner-content h2{ font-size: 60px; color: #fff; line-height: 1.4; }
.banner-content p{ margin: 20px 0 38px; font-size: 22px; letter-spacing: 1px; }

/* ===== Clinic grid ===== */
.clinic-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 40px 20px; }
.clinic-item{ text-align: center; }
.clinic-item img{ width: 140px; height: 140px; margin: 0 auto 18px; }
.clinic-item h3{ font-size: 22px; font-weight: 700; color: #fff; margin-bottom: 12px; }
.clinic-item p{ color: #ffe6d0; font-size: 16px; line-height: 1.5; }
.auto-insurance{ margin-top: 60px; }
.auto-insurance h3{ font-size: 26px; font-weight: 800; line-height: 2; }
.auto-insurance p{ font-size: 22px; color: #3e3e3e; }

/* ===== Philosophy ===== */
.philosophy{ margin-top: 64px; display: flex; flex-direction: column; gap: 70px; }
.philosophy-row{ display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.philosophy-row.reverse{ direction: rtl; }
.philosophy-row.reverse > *{ direction: ltr; }
.philosophy-img img{ width: 100%; border-radius: 20px; }
.philosophy-text h3{ font-size: 36px; font-weight: 800; line-height: 1.3; margin-bottom: 18px; }
.philosophy-text p{ font-size: 18px; color: var(--text); }

/* ===== Methods ===== */
.method-grid{ display: grid; grid-template-columns: repeat(3,1fr); gap: 44px 40px; align-items: start; }
.method-head{ display: flex; align-items: center; padding: 6px 8px; }
.method-head h2{ font-size: 40px; font-weight: 800; line-height: 1.35; text-align: left; }
.method-item{ text-align: center; border-top: 2px dotted #cbc5bd; padding-top: 30px; }
.method-item img{ width: 78px; height: auto; border-radius: 0; margin: 0 auto 18px; display: block; }
.method-item h3{ font-size: 22px; font-weight: 800; margin-bottom: 12px; }
.method-item p{ font-size: 15px; color: var(--text); line-height: 1.7; }

/* ===== Doctor ===== */
.doctor-wrap{ display: grid; grid-template-columns: 1fr 1fr; gap: 50px; margin-top: 40px; align-items: start; }
.doctor-photo img{ width: 100%; border-radius: 20px; }
.doctor-info{ padding-top: 30px; }
.doctor-info p{ font-size: 18px; color: var(--text); margin-bottom: 18px; }
.doctor-career{ margin-top: 28px; padding: 28px 30px; border: 1px solid var(--line); border-radius: 20px; }
.doctor-career li{ font-family: 'Gowun Batang', serif; color: var(--text-sub); padding: 4px 0; }

/* ===== Hours ===== */
.hours-grid{ display: grid; grid-template-columns: 1fr 1fr; gap: 20px; margin-top: 52px; }
.info-card{ background: #fff; border-radius: 20px; border: 1px solid var(--line); padding: 40px 30px; }
.info-card h3{ font-size: 30px; font-weight: 800; margin-bottom: 8px; }
.info-card .info-sub{ font-size: 18px; color: var(--text); margin-bottom: 24px; }
.info-card ul li{ font-size: 18px; color: var(--text); padding: 6px 0; position: relative; padding-left: 16px; }
.info-card ul li::before{ content: "·"; position: absolute; left: 4px; color: var(--orange); }

/* ===== Location ===== */
.location-wrap{ display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: center; }
.location-info h2{ font-size: 50px; margin: 6px 0 30px; }
.loc-block{ margin-bottom: 22px; }
.loc-label{ display: block; color: var(--orange); font-weight: 700; font-size: 16px; margin-bottom: 4px; }
.loc-block p{ font-size: 18px; color: var(--text); }
.location-map img{ width: 100%; border-radius: 20px; }

/* ===== Notice ===== */
.notice-empty{ margin-top: 40px; padding: 60px 0; color: #999; font-size: 16px; }

/* ===== Footer ===== */
.site-footer{ background: var(--orange-bg); color: #fff; padding: 50px 0; text-align: center; }
.footer-sns{ display: flex; gap: 16px; justify-content: center; align-items: center; margin-bottom: 18px; }
.footer-sns a{
  border: 0; height: 20px;
  display: inline-flex; align-items: center; justify-content: center;
  transition: opacity .2s;
}
.footer-sns a:hover{ opacity: .7; }
.footer-sns a svg{ height: 20px; width: auto; display: block; }
.footer-nav{ display: flex; gap: 4px; justify-content: center; flex-wrap: wrap; margin-bottom: 18px; }
.footer-nav a{ font-family: 'Gowun Batang', serif; font-size: 14px; padding: 3px 8px; }
.footer-brand{ font-family: 'Gowun Batang', serif; font-size: 24px; font-weight: 700; margin-bottom: 14px; }
.footer-policy{ margin-bottom: 12px; font-size: 12px; }
.footer-policy a{ font-family: 'Gowun Batang', serif; padding: 0 8px; }
.footer-copy{ font-size: 11px; opacity: .9; }

/* ===== To top ===== */
.to-top{
  position: fixed; right: 24px; bottom: 24px; width: 46px; height: 46px;
  background: var(--orange); color: #fff; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; font-size: 20px;
  z-index: 900; opacity: 0; visibility: hidden; transition: .3s; cursor: pointer;
}
.to-top.show{ opacity: 1; visibility: visible; }

/* ===== Reveal animation ===== */
.reveal{ opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s ease; }
.reveal.in{ opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 992px){
  :root{ --header-h: 72px; }
  .header-inner{ padding: 0 20px; }
  .gnb, .header-inner .btn-reserve{ display: none; }
  .nav-toggle{ display: flex; }
  h2{ font-size: 32px; }
  .section{ padding: 60px 0; }
  .hero-content h1{ font-size: 38px; }
  .hero-content p{ font-size: 16px; }
  .banner{ padding: 100px 24px; }
  .banner-content h2{ font-size: 34px; }
  .banner-content p{ font-size: 16px; }
  .concern-grid{ grid-template-columns: 1fr; gap: 16px; }
  .clinic-grid{ grid-template-columns: 1fr; gap: 28px; }
  .clinic-item img{ width: 120px; height: 120px; }
  .auto-insurance h3{ font-size: 22px; }
  .auto-insurance p{ font-size: 16px; }
  .philosophy-row, .philosophy-row.reverse{ grid-template-columns: 1fr; direction: ltr; gap: 20px; }
  .philosophy-text h3{ font-size: 26px; }
  .philosophy-text p{ font-size: 16px; }
  .method-grid{ grid-template-columns: 1fr 1fr; gap: 32px 24px; }
  .method-head{ grid-column: 1 / -1; justify-content: center; }
  .method-head h2{ font-size: 30px; text-align: center; }
  .method-item h3{ font-size: 21px; }
  .doctor-wrap{ grid-template-columns: 1fr; gap: 24px; }
  .doctor-info{ padding-top: 0; }
  .hours-grid{ grid-template-columns: 1fr; }
  .info-card h3{ font-size: 24px; }
  .location-wrap{ grid-template-columns: 1fr; }
  .location-info h2{ font-size: 34px; }
  .section .lead{ font-size: 16px; }
}
@media (max-width: 480px){
  .container{ padding: 0 16px; }
  .hero-content h1{ font-size: 30px; }
  h2{ font-size: 28px; }
  .method-grid{ grid-template-columns: 1fr; }
}

/* ===== 공지사항 목록 ===== */
.notice-list{ max-width: 760px; margin: 28px auto 0; text-align: left; }
.notice-empty{ text-align: center; color: #aaa; padding: 40px 0; }
.notice-item{ border-bottom: 1px solid #e8e4de; }
.notice-head{
  width: 100%; background: none; border: 0; cursor: pointer;
  display: flex; align-items: center; gap: 12px;
  padding: 18px 6px; text-align: left; font-family: inherit;
}
.notice-pin{
  flex-shrink: 0; background: var(--orange); color: #fff;
  font-size: 11px; font-weight: 700; padding: 2px 9px; border-radius: 20px;
}
.notice-title{ flex: 1; font-size: 16px; color: #3e3e3e; font-weight: 500; }
.notice-date{ flex-shrink: 0; font-size: 13px; color: #aaa; }
.notice-body{
  display: none; padding: 4px 6px 22px; color: #666;
  font-size: 15px; line-height: 1.8;
}
.notice-item.open .notice-body{ display: block; }
.notice-item.open .notice-title{ color: var(--orange); }