/* 나의계절의원 울산 — 사이트 스타일 */
:root {
  --bg: #fbf9f3;          /* 크림 (로고 바탕 계열) */
  --paper: #ffffff;
  --tint: #f3ede4;        /* 연한 베이지 */
  --line: #e6ddd1;
  --ink: #2a2320;
  --ink-2: #5a4f49;
  --muted: #8a7d75;
  --brand: #7c5a54;       /* 모브 브라운 (브랜드 서체색) */
  --brand-deep: #5e423e;
  --brand-soft: #e9d9d2;
  --accent: #b8907f;
  --focus: #c56a5a;
  --max: 1240px;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(90, 66, 62, .08);
  --serif: "Noto Serif KR", "Nanum Myeongjo", "Apple SD Gothic Neo", serif;
  --sans: "Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, "Apple SD Gothic Neo", "Noto Sans KR", "Malgun Gothic", "Segoe UI", Roboto, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font-family: var(--sans); font-size: 16.5px; line-height: 1.75;
  word-break: keep-all; overflow-wrap: anywhere;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; text-underline-offset: 3px; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 2px; border-radius: 4px; }
h1, h2, h3, h4 { font-family: var(--serif); font-weight: 600; line-height: 1.35; margin: 0 0 .5em; color: var(--brand-deep); letter-spacing: -.01em; }
h1 { font-size: clamp(1.7rem, 3.4vw, 2.5rem); }
h2 { font-size: clamp(1.35rem, 2.4vw, 1.8rem); }
h3 { font-size: 1.12rem; font-family: var(--sans); font-weight: 700; color: var(--ink); }
p { margin: 0 0 1em; }
ul, ol { padding-left: 1.3em; margin: 0 0 1em; }
li { margin: .25em 0; }
strong { color: var(--brand-deep); }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 820px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--brand); color: #fff; padding: 8px 14px; border-radius: 8px; z-index: 100; }
.skip:focus { left: 12px; }

/* 상단 공지 바 */
.notice-bar { background: var(--brand-deep); color: #f7efe9; font-size: .92rem; }
.notice-bar .wrap { display: flex; justify-content: space-between; gap: 12px; align-items: center; min-height: 38px; }
.notice-bar a { color: #fff; font-weight: 700; white-space: nowrap; }
@media (max-width: 480px) { .notice-bar { font-size: .82rem; } .quickbar a[href='#site-content'] { display: none; } }

/* 헤더 */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(251, 249, 243, .88); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.site-header .wrap { display: flex; align-items: center; gap: 18px; min-height: 66px; }
.brand { display: flex; align-items: center; gap: 10px; font-family: var(--serif); font-weight: 700; font-size: 1.25rem; color: var(--brand-deep); }
.brand img { width: 40px; height: 40px; border-radius: 10px; object-fit: cover; }
.brand small { font-family: var(--sans); font-weight: 500; color: var(--muted); font-size: .8rem; margin-left: 2px; }
.nav { margin-left: auto; display: flex; gap: 4px; flex-wrap: wrap; }
.nav a { padding: 8px 12px; border-radius: 999px; color: var(--ink-2); font-weight: 600; font-size: .95rem; }
.nav a:hover, .nav a[aria-current="page"] { background: var(--brand-soft); color: var(--brand-deep); text-decoration: none; }
.nav-toggle { display: none; margin-left: auto; background: none; border: 1px solid var(--line); border-radius: 10px; padding: 8px 12px; font: inherit; color: var(--brand-deep); }
@media (max-width: 860px) {
  .nav-toggle { display: inline-block; }
  .nav { display: none; width: 100%; flex-direction: column; padding-bottom: 10px; }
  .nav.open { display: flex; }
  .site-header .wrap { flex-wrap: wrap; }
}

/* 퀵 바 */
.quickbar { background: var(--tint); border-bottom: 1px solid var(--line); font-size: .9rem; }
.quickbar .wrap { display: flex; gap: 8px; flex-wrap: wrap; min-height: 42px; align-items: center; }
.quickbar a { padding: 4px 12px; border-radius: 999px; background: #fff; border: 1px solid var(--line); color: var(--brand-deep); font-weight: 600; }
.quickbar .spacer { flex: 1; }

/* 공통 섹션 */
.section { padding: 56px 0; }
.section.tint { background: var(--tint); }
.section.paper { background: var(--paper); }
.eyebrow { font-family: var(--sans); font-size: .78rem; letter-spacing: .18em; text-transform: uppercase; color: var(--accent); font-weight: 700; margin-bottom: 10px; }
.lead { font-size: 1.08rem; color: var(--ink-2); }
.grid { display: grid; gap: 26px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
@media (max-width: 940px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }

/* 대표 카드 */
.card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; display: flex; flex-direction: column; transition: transform .2s, box-shadow .2s; color: inherit; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); text-decoration: none; }
.card img { aspect-ratio: 1/1; object-fit: cover; width: 100%; }
.card .body { padding: 18px 20px 22px; }
.card .num { font-size: .78rem; color: var(--accent); letter-spacing: .12em; font-weight: 700; }
.card h3 { font-family: var(--serif); font-size: 1.2rem; margin: 6px 0 8px; color: var(--brand-deep); }
.card p { color: var(--ink-2); font-size: .95rem; margin: 0 0 12px; }
.card .more { font-weight: 700; color: var(--brand); font-size: .92rem; margin-top: auto; }

/* 히어로 */
.hero { padding: 64px 0 40px; }
.hero h1 { max-width: 20ch; }
.hero .sub { font-family: var(--serif); font-size: 1.15rem; color: var(--brand); margin-bottom: 18px; }
.hero .cols { display: grid; grid-template-columns: 1.15fr .85fr; gap: 40px; align-items: center; }
.hero .visual img { border-radius: 20px; box-shadow: var(--shadow); aspect-ratio: 1/1; object-fit: cover; }
@media (max-width: 860px) { .hero .cols { grid-template-columns: 1fr; } .hero { padding-top: 40px; } }

/* 체크포인트 · 단계 */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.steps.five { grid-template-columns: repeat(5, 1fr); }
.step { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 20px; }
.step .n { font-family: var(--serif); font-size: 1.6rem; color: var(--accent); line-height: 1; margin-bottom: 10px; }
.step .when { font-size: .8rem; color: var(--muted); letter-spacing: .06em; font-weight: 700; margin-bottom: 6px; }
.step h3 { font-size: 1.05rem; margin-bottom: 8px; }
.step p { font-size: .95rem; color: var(--ink-2); margin: 0; }
@media (max-width: 1000px) { .steps, .steps.five { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .steps, .steps.five { grid-template-columns: 1fr; } }

/* 진료 항목 목록 */
.guide { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px 36px; }
.guide .item { display: grid; grid-template-columns: 44px 1fr; gap: 14px; padding: 18px 0; border-top: 1px solid var(--line); }
.guide .item .n { font-family: var(--serif); color: var(--accent); font-size: 1.25rem; }
.guide .item h3 { margin-bottom: 6px; }
.guide .item h3 a { color: var(--brand-deep); }
.guide .item p { margin: 0; font-size: .95rem; color: var(--ink-2); }
@media (max-width: 760px) { .guide { grid-template-columns: 1fr; } }

/* FAQ */
.faq details { border-top: 1px solid var(--line); padding: 14px 0; }
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 700; color: var(--brand-deep); list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-size: 1.3rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 10px 0 0; color: var(--ink-2); }

/* 안내 박스·정의 목록 */
.box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 26px; }
.box.soft { background: var(--brand-soft); border-color: transparent; }
.dl { display: grid; grid-template-columns: 130px 1fr; gap: 8px 16px; margin: 0; }
.dl dt { color: var(--muted); font-weight: 600; font-size: .92rem; }
.dl dd { margin: 0; }
@media (max-width: 480px) { .dl { grid-template-columns: 1fr; gap: 2px 0; } .dl dt { margin-top: 8px; } }
.ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 18px; }
.cta { display: inline-flex; flex-direction: column; gap: 2px; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 12px 18px; min-width: 180px; color: var(--ink); }
.cta small { color: var(--muted); font-size: .78rem; letter-spacing: .04em; }
.cta strong { font-size: 1.05rem; }
.cta.primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.cta.primary small, .cta.primary strong { color: #fff; }
.cta:hover { text-decoration: none; box-shadow: var(--shadow); }
.disclaimer { font-size: .9rem; color: var(--ink-2); background: var(--paper); border-left: 4px solid var(--accent); padding: 14px 18px; border-radius: 0 10px 10px 0; }
.srcs { font-size: .9rem; }
.srcs li { margin: .35em 0; }
.srcs .date { color: var(--muted); }

/* 비용 구성 표 */
table.cost { width: 100%; border-collapse: collapse; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; font-size: .95rem; }
table.cost th, table.cost td { padding: 12px 14px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
table.cost th { background: var(--tint); font-weight: 700; color: var(--brand-deep); }
@media (max-width: 640px) {
  table.cost thead { display: none; }
  table.cost tr { display: block; border-bottom: 8px solid var(--bg); }
  table.cost td { display: grid; grid-template-columns: 110px 1fr; gap: 8px; border-bottom: 1px solid var(--line); }
  table.cost td::before { content: attr(data-label); color: var(--muted); font-weight: 600; }
}

/* 글 목록 */
.post-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 22px; }
.post-item { display: grid; grid-template-columns: 180px 1fr; gap: 20px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 16px; }
.post-item img { aspect-ratio: 1/1; object-fit: cover; border-radius: 10px; width: 100%; }
.post-item h2 { font-size: 1.2rem; margin: 2px 0 6px; }
.post-item .meta { font-size: .85rem; color: var(--muted); margin-bottom: 8px; }
.post-item p { color: var(--ink-2); font-size: .97rem; margin-bottom: 8px; }
.post-item .cat { font-size: .8rem; color: var(--accent); letter-spacing: .1em; font-weight: 700; }
@media (max-width: 560px) { .post-item { grid-template-columns: 1fr; } .post-item img { aspect-ratio: 16/10; } }
.topics { display: flex; gap: 8px; flex-wrap: wrap; margin: 18px 0; }
.topics a { padding: 6px 14px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); font-size: .9rem; font-weight: 600; color: var(--ink-2); }
.topics a[aria-current="page"] { background: var(--brand); border-color: var(--brand); color: #fff; }
.pager { display: flex; gap: 6px; flex-wrap: wrap; justify-content: center; margin: 30px 0 0; }
.pager a, .pager span { padding: 8px 14px; border-radius: 10px; border: 1px solid var(--line); background: var(--paper); font-weight: 600; }
.pager [aria-current="page"] { background: var(--brand); border-color: var(--brand); color: #fff; }

/* 글 상세 */
.article { max-width: 820px; margin: 0 auto; }
.article .meta { color: var(--muted); font-size: .92rem; margin-bottom: 20px; }
.article .hero-img img { border-radius: 16px; width: 100%; aspect-ratio: 1/1; object-fit: cover; max-height: 560px; margin: 0 auto 22px; }
.article .summary { font-size: 1.1rem; color: var(--ink-2); font-family: var(--serif); border-left: 3px solid var(--accent); padding-left: 16px; margin-bottom: 26px; }
.article .body h2 { font-size: 1.35rem; margin-top: 2em; }
.article .body h3 { margin-top: 1.5em; }
.article .body blockquote { margin: 1.2em 0; padding: 14px 18px; background: var(--tint); border-radius: 10px; color: var(--ink-2); }
.article .body table { border-collapse: collapse; width: 100%; font-size: .95rem; margin: 1em 0; }
.article .body td, .article .body th { border: 1px solid var(--line); padding: 8px 10px; }
.risk { background: #fdf4f1; border: 1px solid #f0d6cd; border-radius: 12px; padding: 18px 22px; margin: 28px 0; }
.risk h2 { font-size: 1.1rem; font-family: var(--sans); margin-bottom: 8px; color: #8f3f32; }
.risk p { margin: 0; font-size: .95rem; }
.hub-link { display: inline-block; margin: 10px 0 20px; font-weight: 700; }
.prevnext { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 30px 0; }
.prevnext a { display: block; background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 14px 16px; font-size: .95rem; }
.prevnext a span { display: block; font-size: .78rem; color: var(--muted); margin-bottom: 4px; }
.prevnext a.next { text-align: right; }
@media (max-width: 560px) { .prevnext { grid-template-columns: 1fr; } }
.related ul { list-style: none; padding: 0; }
.related li { padding: 10px 0; border-top: 1px solid var(--line); }
.toc { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 16px 22px; margin: 20px 0 30px; }
.toc strong { display: block; margin-bottom: 6px; }
.toc ol { margin: 0; }
.breadcrumb { font-size: .88rem; color: var(--muted); margin-bottom: 12px; }
.breadcrumb a { color: var(--muted); }
.reading { list-style: none; padding: 0; counter-reset: r; }
.reading li { counter-increment: r; display: grid; grid-template-columns: 34px 1fr; gap: 10px; padding: 12px 0; border-top: 1px solid var(--line); }
.reading li::before { content: counter(r, decimal-leading-zero); font-family: var(--serif); color: var(--accent); font-size: 1.1rem; }
.reading li small { display: block; color: var(--muted); font-size: .88rem; }
.all-posts { columns: 2; column-gap: 32px; font-size: .95rem; }
.all-posts li { break-inside: avoid; }
@media (max-width: 700px) { .all-posts { columns: 1; } }
.chips { display: flex; gap: 8px; flex-wrap: wrap; }
.chips a { padding: 6px 14px; border-radius: 999px; background: var(--paper); border: 1px solid var(--line); font-size: .9rem; font-weight: 600; }

/* 소개 페이지 */
.about-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.about-hero img { border-radius: 20px; }
.gallery { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.gallery img { border-radius: 14px; aspect-ratio: 3/4; object-fit: cover; width: 100%; }
@media (max-width: 760px) { .about-hero { grid-template-columns: 1fr; } .gallery { grid-template-columns: repeat(2, 1fr); } }

/* 푸터 */
.site-footer { background: var(--paper); border-top: 1px solid var(--line); padding: 40px 0 110px; font-size: .92rem; color: var(--ink-2); }
.site-footer .cols { display: grid; grid-template-columns: 1.2fr 1fr; gap: 30px; }
.site-footer h2 { font-size: 1.1rem; }
.site-footer .links { display: flex; gap: 14px; flex-wrap: wrap; margin: 10px 0; }
.site-footer .links a { font-weight: 600; }
.site-footer .fine { font-size: .85rem; color: var(--muted); margin-top: 16px; }
@media (max-width: 760px) { .site-footer .cols { grid-template-columns: 1fr; } }
@media (min-width: 761px) { .site-footer { padding-bottom: 40px; } }

/* 모바일 하단 고정 바 */
.mobile-bar { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: none; grid-template-columns: 1fr 1fr; gap: 1px; background: var(--line); border-top: 1px solid var(--line); }
.mobile-bar a { background: var(--paper); text-align: center; padding: 14px 10px; font-weight: 700; color: var(--brand-deep); }
.mobile-bar a.primary { background: var(--brand); color: #fff; }
@media (max-width: 760px) { .mobile-bar { display: grid; } }

/* 유틸 */
.center { text-align: center; }
.mt-0 { margin-top: 0; } .mt-2 { margin-top: 20px; } .mt-3 { margin-top: 32px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }