/* 온새미치과의원 — P6 신뢰 근거 + 상담 · 화이트·청록 */
:root {
  --ink: #14262b;
  --sub: #4f6368;
  --line: #dbe6e6;
  --teal: #0b7a75;
  --teal-dk: #075955;
  --mint: #eef6f5;
  --bg: #ffffff;
  --kakao: #fee500;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--bg); color: var(--ink); font: 400 16px/1.7 'IBM Plex Sans KR', -apple-system, 'Malgun Gothic', sans-serif; word-break: keep-all; -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; letter-spacing: -0.02em; }
.wrap { max-width: 1120px; margin: 0 auto; padding: 0 24px; }
.muted { color: var(--sub); font-size: 15px; }

/* 버튼 */
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 0 22px; border-radius: 6px; font-family: inherit; font-size: 16px; font-weight: 600; line-height: 1; text-decoration: none; cursor: pointer; border: 1.5px solid transparent; }
.btn--main { background: var(--teal); color: #fff; }
.btn--main:hover { background: var(--teal-dk); }
.btn--line { background: #fff; border-color: var(--teal); color: var(--teal-dk); }
.btn--line:hover { background: var(--mint); }
.btn--kakao { background: var(--kakao); color: #191600; }

/* 헤더 */
.hd { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); border-bottom: 1px solid var(--line); backdrop-filter: blur(6px); }
.hd__in { display: flex; align-items: center; gap: 32px; height: 68px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 19px; text-decoration: none; letter-spacing: -0.03em; }
.logo__mark { width: 22px; height: 22px; border-radius: 50%; border: 5px solid var(--teal); }
.hd__nav { display: flex; gap: 26px; margin-left: auto; }
.hd__nav a { text-decoration: none; font-size: 15px; color: var(--sub); font-weight: 500; }
.hd__nav a:hover { color: var(--teal-dk); }
.hd__call { text-decoration: none; font-weight: 700; color: var(--teal-dk); font-variant-numeric: tabular-nums; padding: 8px 14px; border: 1.5px solid var(--teal); border-radius: 6px; }

/* 히어로 */
.hero { padding: 64px 0 56px; }
.hero__in { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.eyebrow { margin: 0 0 18px; color: var(--teal-dk); font-weight: 600; font-size: 15px; }
.hero h1 { font-size: 48px; line-height: 1.25; font-weight: 700; }
.hero__lead { margin: 22px 0 30px; font-size: 18px; color: var(--sub); max-width: 30em; }
.hero__btns { display: flex; gap: 10px; flex-wrap: wrap; }
.facts { display: grid; grid-template-columns: repeat(3, 1fr); margin: 40px 0 0; border-top: 1px solid var(--line); }
.facts div { padding: 16px 12px 0 0; }
.facts div + div { padding-left: 16px; border-left: 1px solid var(--line); }
.facts dt { font-size: 13px; color: var(--sub); }
.facts dd { margin: 2px 0 0; font-size: 16px; }
.facts b { font-size: 22px; color: var(--teal-dk); font-variant-numeric: tabular-nums; }
.hero__img { margin: 0; }
.hero__img img { width: 100%; aspect-ratio: 4 / 4.3; object-fit: cover; border-radius: 4px; }

/* 공지 띠 */
.notice { background: var(--mint); border-block: 1px solid var(--line); }
.notice__in { display: flex; align-items: center; gap: 16px; padding-block: 14px; font-size: 15px; }
.notice__in p { margin: 0; flex: 1; }
.notice__tag { flex: none; font-size: 12px; font-weight: 700; color: #fff; background: var(--teal); padding: 3px 9px; border-radius: 3px; }
.notice time { color: var(--sub); font-size: 13px; font-variant-numeric: tabular-nums; }

/* 섹션 공통 */
.sec { padding: 88px 0; }
.sec--tint { background: #f6faf9; }
.sec--line { border-top: 1px solid var(--line); }
.sec h2 { font-size: 32px; line-height: 1.35; font-weight: 700; }
.sec__head { display: grid; grid-template-columns: 1fr 1.4fr; gap: 40px; align-items: end; margin-bottom: 44px; }
.sec__head p { margin: 0; color: var(--sub); }

/* 진료 안내: 번호 목록(2열) */
.care { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; column-gap: 56px; counter-reset: c; }
.care li { counter-increment: c; position: relative; padding: 24px 0 24px 52px; border-top: 1px solid var(--line); }
.care li::before { content: counter(c, decimal-leading-zero); position: absolute; left: 0; top: 26px; font-weight: 600; font-size: 15px; color: var(--teal); font-variant-numeric: tabular-nums; }
.care h3 { font-size: 19px; font-weight: 600; }
.care p { margin: 6px 0 0; color: var(--sub); font-size: 15px; }

/* 첫 방문 흐름 */
.flow { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; align-items: start; }
.flow__intro p { color: var(--sub); margin: 16px 0 28px; }
.flow__intro img { border-radius: 4px; aspect-ratio: 3 / 2; object-fit: cover; }
.steps { list-style: none; margin: 0; padding: 0; }
.steps li { display: flex; gap: 22px; padding: 26px 0; border-bottom: 1px solid var(--line); }
.steps li:first-child { padding-top: 6px; }
.steps span { flex: none; width: 48px; height: 48px; border-radius: 50%; background: #fff; border: 1.5px solid var(--teal); color: var(--teal-dk); display: grid; place-items: center; font-weight: 700; font-size: 15px; }
.steps h3 { font-size: 19px; font-weight: 600; margin-top: 2px; }
.steps p { margin: 4px 0 0; color: var(--sub); font-size: 15px; }

/* 진료시간 */
.hours { display: grid; grid-template-columns: 1fr 1.6fr; gap: 64px; align-items: start; }
.hours h2 { margin-bottom: 14px; }
.hours .muted { margin: 0 0 24px; }
.hours__now { display: inline-block; margin: 0 0 14px; padding: 4px 12px; border-radius: 99px; background: #eef1f2; color: var(--sub); font-size: 14px; font-weight: 600; }
.hours__now.on { background: var(--mint); color: var(--teal-dk); }
.tbl { width: 100%; border-collapse: collapse; font-size: 17px; font-variant-numeric: tabular-nums; }
.tbl th, .tbl td { text-align: left; padding: 15px 16px; border-bottom: 1px solid var(--line); }
.tbl thead th { font-size: 13px; color: var(--sub); font-weight: 500; border-bottom: 2px solid var(--ink); }
.tbl tbody th { font-weight: 600; width: 26%; }
.tbl td:last-child { color: var(--sub); font-size: 15px; }
.tbl em { font-style: normal; font-size: 12px; font-weight: 700; color: var(--teal-dk); background: var(--mint); padding: 2px 7px; border-radius: 3px; margin-left: 6px; vertical-align: 2px; }
.tbl .off td, .tbl .off th { color: #a3332b; }
.tbl tr.today { background: var(--mint); }
.tbl tr.today th::after { content: '오늘'; margin-left: 8px; font-size: 11px; color: #fff; background: var(--teal); padding: 2px 6px; border-radius: 3px; vertical-align: 2px; }

/* 의료진 */
.docs { display: grid; grid-template-columns: 1fr 1fr 1fr 1.5fr; gap: 40px; align-items: start; }
.docs h2 { grid-column: 1 / -1; }
.doc { border-top: 2px solid var(--ink); padding-top: 18px; }
.doc__role { margin: 0; font-size: 14px; color: var(--teal-dk); font-weight: 600; }
.doc__name { margin: 2px 0 12px; font-size: 26px; font-weight: 700; letter-spacing: -0.02em; }
.doc ul { margin: 0; padding: 0; list-style: none; color: var(--sub); font-size: 15px; }
.doc li { padding: 3px 0; }
.docs__img { margin: 0; grid-column: 3 / 5; grid-row: 2; }
.docs__img img { border-radius: 4px; aspect-ratio: 16 / 9; object-fit: cover; }
.docs__img figcaption { margin-top: 10px; font-size: 14px; color: var(--sub); }

/* FAQ */
.faq { display: grid; grid-template-columns: 1fr 2fr; gap: 56px; }
.faq__list details { border-bottom: 1px solid var(--line); }
.faq__list details:first-child { border-top: 1px solid var(--line); }
.faq__list summary { list-style: none; cursor: pointer; padding: 20px 36px 20px 0; font-weight: 600; font-size: 17px; position: relative; }
.faq__list summary::-webkit-details-marker { display: none; }
.faq__list summary::after { content: '+'; position: absolute; right: 4px; top: 16px; font-size: 24px; font-weight: 400; color: var(--teal); }
.faq__list details[open] summary::after { content: '–'; }
.faq__list p { margin: 0 0 22px; color: var(--sub); }

/* 오시는 길 + 상담 */
.visit { display: grid; grid-template-columns: 1.3fr 1fr; gap: 56px; align-items: start; }
.visit__addr { font-size: 21px; font-weight: 600; margin: 16px 0 18px; }
.visit__btns { display: flex; gap: 10px; flex-wrap: wrap; }
.visit__dl { margin: 32px 0 0; }
.visit__dl div { display: grid; grid-template-columns: 72px 1fr; gap: 12px; padding: 13px 0; border-top: 1px solid var(--line); }
.visit__dl dt { font-weight: 600; color: var(--teal-dk); }
.visit__dl dd { margin: 0; color: var(--sub); }
.cta { background: var(--ink); color: #fff; padding: 36px; border-radius: 6px; }
.cta__t { margin: 0; font-size: 14px; opacity: .7; }
.cta__tel { display: block; margin: 4px 0 12px; font-size: 36px; font-weight: 700; text-decoration: none; letter-spacing: -0.01em; font-variant-numeric: tabular-nums; }
.cta .muted { color: #b7c6c8; margin: 0 0 22px; }
.cta__btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.cta__btns .btn--main { background: #2aa39c; }
.cta__mail { display: inline-block; margin-top: 18px; font-size: 14px; color: #b7c6c8; }

/* 푸터 */
.ft { background: #f3f6f6; padding: 40px 0 48px; font-size: 13px; color: var(--sub); }
.ft p { margin: 4px 0; }
.ft__name { font-weight: 700; font-size: 15px; color: var(--ink); }
.ft__copy { margin-top: 14px !important; }
.mbar { display: none; }

/* 모바일 */
@media (max-width: 860px) {
  .wrap { padding: 0 20px; }
  .hd__nav { display: none; }
  .hd__in { height: 58px; justify-content: space-between; }
  .hd__call { font-size: 14px; padding: 6px 10px; }
  .hero { padding: 32px 0 40px; }
  .hero__in { grid-template-columns: 1fr; gap: 28px; }
  .hero__img { order: -1; margin: 0 -20px; }
  .hero__img img { aspect-ratio: 16 / 10; border-radius: 0; }
  .hero h1 { font-size: 32px; }
  .hero__lead { font-size: 16px; margin: 16px 0 24px; }
  .hero__btns .btn { flex: 1; }
  .facts { margin-top: 28px; }
  .facts div + div { padding-left: 10px; }
  .facts b { font-size: 18px; }
  .facts dd { font-size: 14px; }
  .notice__in { flex-wrap: wrap; gap: 6px 10px; font-size: 14px; }
  .notice__in p { flex-basis: 100%; order: 3; }
  .sec { padding: 60px 0; }
  .sec h2 { font-size: 26px; }
  .sec__head, .flow, .hours, .faq, .visit { grid-template-columns: 1fr; gap: 24px; }
  .sec__head { margin-bottom: 24px; }
  .care { grid-template-columns: 1fr; }
  .care li { padding: 20px 0 20px 44px; }
  .care li::before { top: 22px; }
  .flow__intro img { display: none; }
  .flow__intro p { margin-bottom: 0; }
  .tbl { font-size: 15px; }
  .tbl th, .tbl td { padding: 13px 8px; }
  .tbl td:last-child { font-size: 13px; }
  .tbl em { display: none; }
  .docs { grid-template-columns: 1fr 1fr; gap: 24px 20px; }
  .docs__img { grid-column: 1 / -1; grid-row: auto; }
  .doc__name { font-size: 22px; }
  .visit__addr { font-size: 18px; }
  .cta { padding: 28px 22px; }
  .cta__tel { font-size: 30px; }
  .ft { padding-bottom: 96px; }
  .mbar { display: grid; grid-template-columns: 1.2fr 1fr 1fr; position: fixed; left: 0; right: 0; bottom: 0; z-index: 60; background: #fff; border-top: 1px solid var(--line); box-shadow: 0 -4px 16px rgba(20,38,43,.06); padding-bottom: env(safe-area-inset-bottom); }
  .mbar a { display: grid; place-items: center; height: 58px; text-decoration: none; font-weight: 600; font-size: 15px; color: var(--teal-dk); }
  .mbar a + a { border-left: 1px solid var(--line); }
  .mbar a:first-child { background: var(--teal); color: #fff; }
}