/* =========================================================
   모든 테마 공통 컴포넌트 (빌드 시 각 테마 theme.css 앞에 합쳐짐)
   blog.js 가 사용하는 상태 클래스와 검색 레이어만 정의합니다.
   ========================================================= */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; word-break: keep-all; overflow-wrap: break-word; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; cursor: pointer; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: -9999px; top: 8px; z-index: 300; background: #111; color: #fff; padding: 10px 16px; border-radius: 8px; }
.skip:focus { left: 8px; }
.is-hidden { display: none !important; }
.dd { position: relative; }
.dd-panel { display: none; }
.dd.is-open .dd-panel { display: block; }
.m-nav { display: none; }
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; }

/* 검색 레이어 */
.search-layer { position: fixed; inset: 0; z-index: 200; background: rgba(15, 18, 22, .5); display: none; padding: 10vh 16px; }
.search-layer.is-open { display: block; }
.search-box { max-width: 680px; margin: 0 auto; background: #fff; border-radius: 20px; padding: 20px; box-shadow: 0 20px 60px rgba(0, 0, 0, .2); }
.search-box input { width: 100%; border: 0; border-bottom: 2px solid var(--brand); font: inherit; font-size: 20px; padding: 8px 4px 12px; outline: none; background: transparent; }
.search-results { margin-top: 12px; max-height: 56vh; overflow-y: auto; }
.search-results a { display: block; padding: 12px 6px; border-bottom: 1px solid #eceef0; font-size: 15px; color: #1b1e22; }
.search-results a:hover { color: var(--brand); }
.search-results small { display: block; color: #8a9097; font-size: 12px; margin-top: 2px; }
.search-empty { color: #8a9097; padding: 16px 6px; font-size: 14px; }

/* =========================================================
   테마: fandom — 위버스 느낌의 커뮤니티형 다크 UI
   검정 바탕, 큰 커버 + 굵은 이름 + 흰 알약 버튼, 고정 탭, 둥근 다크 카드, 오른쪽 프로필
   업체 대표색(--brand)은 버튼, 밝게 만든 대표색(--brand-light)은 어두운 바탕 위 강조에 사용
   ========================================================= */
:root {
  --brand: #0e6b6f; --brand-ink: #0a4f52; --brand-soft: #e7f3f2;
  --bg: #0b0b0c; --card: #1a1a1c; --card-2: #232326; --line: #2c2c30;
  --ink: #f2f2f3; --ink-2: #c4c4c8; --ink-3: #8b8b92;
  --brand-light: #6fb9bb;
  --accent: var(--brand-light);   /* 업체 대표색을 밝게 만든 색 (생성 시 자동 계산) */
  --wrap: 1680px; --gutter: clamp(14px, 2.6vw, 40px);
}
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Pretendard Variable", Pretendard, -apple-system, "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; font-size: 15px; line-height: 1.6; letter-spacing: -0.01em; color-scheme: dark; }
.wrap { max-width: calc(var(--wrap) + var(--gutter) * 2); margin: 0 auto; padding: 0 var(--gutter); }
::selection { background: var(--brand); color: #fff; }

/* ---------- 상단 바 ---------- */
.fd-top { position: sticky; top: 0; z-index: 60; background: #000; border-bottom: 1px solid #161618; }
.fd-top-in { display: flex; align-items: center; gap: 10px; height: 56px; }
.fd-icon { width: 40px; height: 40px; display: grid; place-items: center; border: 0; background: none; color: var(--ink); border-radius: 50%; }
.fd-icon:hover { background: #1c1c1f; }
.fd-brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.fd-mark { width: 28px; height: 28px; border-radius: 50%; background: #fff; color: #000; display: grid; place-items: center; font-weight: 900; font-size: 14px; }
.fd-brand img { height: 26px; width: auto; }
.fd-brand b { font-size: 19px; font-weight: 900; letter-spacing: -0.02em; text-transform: uppercase; }
.m-nav { display: none; }
.m-nav.is-open { display: block; position: fixed; top: 56px; left: 0; bottom: 0; width: min(320px, 86vw); z-index: 70; background: #111113; border-right: 1px solid var(--line); padding: 12px 18px; overflow-y: auto; box-shadow: 20px 0 40px rgba(0,0,0,.5); }
.m-nav a { display: block; padding: 13px 8px; font-size: 16px; font-weight: 600; border-radius: 10px; color: var(--ink-2); }
.m-nav a:hover { background: var(--card); color: var(--ink); }

/* ---------- 커버 ---------- */
.fd-cover { position: relative; height: clamp(280px, 30vw, 460px); overflow: hidden; background: #111; }
.fd-cover-img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fd-cover::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(0,0,0,.72) 0%, rgba(0,0,0,.25) 55%, rgba(0,0,0,.05) 100%), linear-gradient(0deg, rgba(11,11,12,.9) 0%, transparent 40%); }
.fd-cover-text { position: absolute; left: 0; right: 0; bottom: clamp(24px, 3vw, 44px); z-index: 1; }
.fd-cover-text h1 { margin: 0 0 8px; max-width: 900px; font-size: clamp(32px, 4.2vw, 64px); font-weight: 900; line-height: 1.08; letter-spacing: -0.04em; text-shadow: 0 2px 20px rgba(0,0,0,.4); }
.fd-cover-text p { margin: 0 0 18px; max-width: 760px; color: #e1e1e4; font-size: clamp(15px, 1.2vw, 18px); }
.fd-pill { display: inline-flex; align-items: center; padding: 10px 20px; border-radius: 999px; background: #fff; color: #000; font-weight: 700; font-size: 15px; }
.fd-pill:hover { background: var(--accent); }

/* ---------- 탭 ---------- */
.fd-tabs { position: sticky; top: 56px; z-index: 50; background: rgba(11,11,12,.92); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); border-bottom: 1px solid var(--line); }
.fd-tabs-in { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: none; }
.fd-tabs-in::-webkit-scrollbar { display: none; }
.fd-tabs a { position: relative; padding: 15px 12px 13px; font-size: 15px; font-weight: 700; color: var(--ink-3); white-space: nowrap; }
.fd-tabs a:hover { color: var(--ink); }
.fd-tabs a.is-active { color: var(--ink); }
.fd-tabs a.is-active::after { content: ""; position: absolute; left: 12px; right: 12px; bottom: 0; height: 3px; border-radius: 3px; background: var(--accent); }

/* ---------- 레이아웃 ---------- */
.fd-layout { display: grid; grid-template-columns: minmax(0, 1fr) 380px; gap: 20px; padding-top: 22px; align-items: start; }
.fd-main { min-width: 0; display: grid; gap: 18px; }
.fd-card { background: var(--card); border-radius: 18px; padding: 22px; }
.fd-card-title { margin: 0 0 14px; font-size: 18px; font-weight: 800; }
.fd-sec-head { display: flex; align-items: center; justify-content: space-between; margin: 8px 2px 12px; }
.fd-sec-head h2 { margin: 0; font-size: 20px; font-weight: 800; letter-spacing: -0.03em; }
.fd-sec-head a { font-size: 14px; color: var(--ink-3); }
.fd-sec-head a:hover { color: var(--ink); }
.fd-btn { display: inline-flex; align-items: center; justify-content: center; padding: 11px 20px; border-radius: 999px; background: var(--brand); color: #fff; font-weight: 700; border: 1px solid var(--brand); }
.fd-btn:hover { filter: brightness(1.12); }
.fd-btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.fd-btn.ghost:hover { border-color: var(--ink-3); filter: none; }
.load-more { text-align: center; margin-top: 16px; }
.empty-list { color: var(--ink-3); }

/* 공지 / 소개 */
.fd-notice h2, .fd-about h2 { margin: 0 0 12px; font-size: 15px; font-weight: 800; color: var(--ink-2); }
.fd-notice ul { list-style: none; margin: 0; padding: 14px 16px; background: var(--card-2); border-radius: 12px; }
.fd-notice li { position: relative; padding: 6px 0 6px 16px; }
.fd-notice li::before { content: ""; position: absolute; left: 2px; top: 15px; width: 5px; height: 5px; border-radius: 50%; background: var(--ink-3); }
.fd-notice a:hover { color: var(--accent); }
.fd-about p { margin: 0; color: var(--ink-2); }

/* 미디어 그리드 */
.fd-media { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.fd-media-item { position: relative; display: block; aspect-ratio: 1; border-radius: 14px; overflow: hidden; background: var(--card); }
.fd-media-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.fd-media-item:hover img { transform: scale(1.05); }
.fd-media-item span { position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 12px 10px; background: linear-gradient(0deg, rgba(0,0,0,.85), transparent); font-size: 13.5px; font-weight: 700; line-height: 1.4; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }

/* 피드 카드 */
.fd-feed { display: grid; gap: 14px; }
.fd-post a { display: block; }
.fd-post-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.fd-post-head b { display: block; font-size: 15px; }
.fd-post-head span { display: block; font-size: 13px; color: var(--ink-3); }
.fd-post-head span a { color: var(--ink-3); }
.fd-post-head span a:hover { color: var(--ink); }
.fd-verified { display: inline-grid; place-items: center; width: 15px; height: 15px; border-radius: 50%; background: var(--accent); color: #000; font-size: 10px; font-style: normal; font-weight: 900; vertical-align: 1px; }
.fd-post h3 { margin: 0 0 6px; font-size: 18px; line-height: 1.4; letter-spacing: -0.03em; }
.fd-post p { margin: 0 0 14px; color: var(--ink-2); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.fd-post-img { border-radius: 14px; overflow: hidden; aspect-ratio: 16 / 9; background: var(--card-2); }
.fd-post-img img { width: 100%; height: 100%; object-fit: cover; }
.fd-post a:hover h3 { color: var(--accent); }
.fd-av { width: 44px; height: 44px; flex: none; border-radius: 50%; background: var(--card-2); color: var(--ink); display: grid; place-items: center; font-weight: 800; font-size: 17px; overflow: hidden; border: 1px solid var(--line); }
.fd-av.sm { width: 36px; height: 36px; font-size: 14px; }
.fd-av.lg { width: 96px; height: 96px; font-size: 34px; margin: 0 auto 14px; }
.fd-count { margin: 4px 2px 0; color: var(--ink-3); }
.fd-count b { color: var(--ink); }

/* 랭킹 / 의료진 / 원칙 / FAQ */
.fd-rank { list-style: none; margin: 0; padding: 0; }
.fd-rank a { display: grid; grid-template-columns: 30px minmax(0, 1fr); gap: 8px; padding: 10px 0; border-bottom: 1px solid var(--line); font-weight: 600; }
.fd-rank li:last-child a { border-bottom: 0; }
.fd-rank em { font-style: normal; font-weight: 900; color: var(--accent); }
.fd-rank a:hover { color: var(--accent); }
.fd-docs { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.fd-doc { text-align: center; }
.fd-doc h3 { margin: 0; font-size: 19px; }
.fd-role { margin: 2px 0 10px; color: var(--accent); font-size: 13.5px; font-weight: 700; }
.fd-doc p { margin: 0 0 10px; color: var(--ink-2); font-size: 14px; }
.fd-doc ul { list-style: none; margin: 0; padding: 0; color: var(--ink-3); font-size: 13px; }
.fd-values { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.fd-values div { background: var(--card-2); border-radius: 12px; padding: 16px; }
.fd-values b { display: block; color: var(--accent); margin-bottom: 4px; }
.fd-values span { color: var(--ink-2); font-size: 14px; }
.fd-faq details, .fd-article .fd-faq details { border-bottom: 1px solid var(--line); }
.fd-faq summary { cursor: pointer; list-style: none; padding: 14px 30px 14px 0; position: relative; font-weight: 700; }
.fd-faq summary::-webkit-details-marker { display: none; }
.fd-faq summary::after { content: "⌄"; position: absolute; right: 4px; top: 10px; color: var(--ink-3); font-size: 18px; transition: transform .2s; }
.fd-faq details[open] summary::after { transform: rotate(180deg); }
.fd-faq details p { margin: 0 0 14px; color: var(--ink-2); }

/* 프로필 카드 */
.fd-side { position: sticky; top: 124px; }
.fd-profile-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.fd-profile-head h2 { margin: 0; font-size: 24px; font-weight: 900; letter-spacing: -0.03em; line-height: 1.2; }
.fd-profile-av { width: 72px; height: 72px; flex: none; border-radius: 18px; background: #fff; color: #000; display: grid; place-items: center; font-size: 28px; font-weight: 900; overflow: hidden; }
.fd-profile-av img { width: 76%; height: auto; }
.fd-dept { margin: 0 0 14px; color: var(--ink-3); font-size: 14px; }
.fd-mini-docs { list-style: none; margin: 0 0 14px; padding: 12px; background: var(--card-2); border-radius: 14px; display: grid; gap: 10px; }
.fd-mini-docs li { display: flex; align-items: center; gap: 10px; }
.fd-mini-docs b { display: block; font-size: 14px; }
.fd-mini-docs span { font-size: 12.5px; color: var(--ink-3); }
.fd-facts { margin: 0 0 14px; }
.fd-facts div { display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 8px; padding: 8px 0; border-bottom: 1px solid var(--line); font-size: 13.5px; }
.fd-facts dt { color: var(--ink-3); }
.fd-facts dd { margin: 0; color: var(--ink-2); }
.fd-facts dd small { display: block; color: var(--ink-3); }
.fd-btns { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }

/* ---------- 글 상세 ---------- */
.fd-post-page { padding-top: 22px; }
.fd-article { padding: clamp(20px, 3vw, 40px); }
.fd-article .fd-post-head { margin-bottom: 18px; }
.fd-badge { margin-left: auto; font-size: 12.5px; font-weight: 700; color: #000; background: var(--accent); padding: 4px 10px; border-radius: 999px; white-space: nowrap; }
.fd-article h1 { margin: 0 0 10px; font-size: clamp(26px, 2.6vw, 40px); line-height: 1.3; letter-spacing: -0.04em; }
.fd-lead { margin: 0 0 20px; color: var(--ink-2); font-size: 17px; }
.fd-cover-post { margin: 0 0 24px; }
.fd-cover-post img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 16px; }
.fd-summary { background: var(--card-2); border-radius: 14px; padding: 18px 20px; margin-bottom: 20px; border-left: 3px solid var(--accent); }
.fd-summary strong { display: block; font-size: 13px; color: var(--accent); margin-bottom: 6px; }
.fd-summary p { margin: 0; font-size: 16.5px; font-weight: 600; }
.fd-summary ul { margin: 10px 0 0; padding-left: 18px; color: var(--ink-2); }
.fd-toc { background: var(--card-2); border-radius: 14px; padding: 14px 18px; margin-bottom: 24px; }
.fd-toc strong { font-size: 13px; color: var(--ink-3); }
.fd-toc ol { margin: 6px 0 0; padding-left: 18px; }
.fd-toc a:hover, .fd-toc a.is-active { color: var(--accent); }
.fd-prose { font-size: 17px; line-height: 1.85; color: #e4e4e7; }
.fd-prose p { margin: 0 0 1.2em; }
.fd-prose h2 { font-size: 22px; margin: 1.8em 0 .6em; line-height: 1.4; color: var(--ink); scroll-margin-top: 130px; }
.fd-prose h3 { font-size: 19px; margin: 1.4em 0 .5em; }
.fd-prose figure { margin: 1.5em 0; }
.fd-prose figure img { width: 100%; height: auto; border-radius: 14px; }
.fd-prose figcaption { font-size: 13px; color: var(--ink-3); text-align: center; margin-top: 6px; }
.fd-prose blockquote { margin: 1.5em 0; padding: 14px 18px; border-radius: 12px; background: var(--card-2); color: var(--ink-2); }
.fd-prose a { color: var(--accent); }
.fd-prose ul, .fd-prose ol { padding-left: 1.3em; }
.fd-prose table { width: 100%; border-collapse: collapse; margin: 1.5em 0; font-size: 15px; }
.fd-prose th, .fd-prose td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; }
.fd-prose thead th { background: var(--card-2); color: var(--ink); }
.fd-prose caption { caption-side: bottom; font-size: 12.5px; color: var(--ink-3); padding-top: 6px; }
.fd-article .fd-faq h2, .fd-sources h2 { font-size: 19px; margin: 32px 0 6px; }
.fd-article .fd-faq summary { cursor: pointer; padding: 14px 0; font-weight: 700; }
.fd-article .fd-faq details p { margin: 0 0 14px; color: var(--ink-2); }
.fd-sources ol { padding-left: 18px; color: var(--ink-3); font-size: 14px; }
.fd-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 24px; }
.fd-tags a { padding: 6px 12px; border-radius: 999px; background: var(--card-2); font-size: 13px; color: var(--ink-2); }
.fd-tags a:hover { color: #000; background: var(--accent); }
.fd-notice-text { margin-top: 20px; font-size: 13px; color: var(--ink-3); }
.fd-writer { display: flex; gap: 12px; margin-top: 22px; padding: 16px; border-radius: 14px; background: var(--card-2); }
.fd-writer span { color: var(--accent); font-size: 13px; font-weight: 700; }
.fd-writer p { margin: 6px 0 0; color: var(--ink-2); font-size: 14px; }
.fd-pn { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.fd-pn a { display: block; font-weight: 700; line-height: 1.45; }
.fd-pn a.next { text-align: right; }
.fd-pn small { display: block; color: var(--ink-3); font-weight: 500; font-size: 12.5px; margin-bottom: 4px; }
.fd-pn a:hover { background: var(--card-2); }

/* ---------- 푸터 ---------- */
.fd-foot { margin-top: 48px; border-top: 1px solid var(--line); padding: 28px 0 40px; color: var(--ink-3); font-size: 13px; }
.fd-foot-links { display: flex; flex-wrap: wrap; gap: 6px 18px; margin-bottom: 14px; }
.fd-foot-links a { color: var(--ink-2); font-weight: 600; }
.fd-foot-links a:hover { color: var(--ink); }
.fd-foot address { font-style: normal; line-height: 1.8; }
.fd-foot p { margin: 8px 0 0; }
.fd-copy { color: var(--ink-2); }
.notfound h1 { color: var(--ink); }
.notfound p { color: var(--ink-3) !important; }

/* 검색 레이어(공통)를 어두운 테마에 맞춤 */
.search-box { background: #18181a; color: var(--ink); }
.search-box input { color: var(--ink); border-bottom-color: var(--accent); }
.search-results a { color: var(--ink); border-bottom-color: var(--line); }
.search-results a:hover { color: var(--accent); }

/* ---------- 반응형 ---------- */
@media (max-width: 1100px) {
  .fd-layout { grid-template-columns: minmax(0, 1fr); }
  .fd-side { position: static; order: -1; }
  .fd-post-page .fd-side { order: 2; }
}
@media (max-width: 719px) {
  .fd-media { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .fd-values { grid-template-columns: minmax(0, 1fr); }
  .fd-pn { grid-template-columns: minmax(0, 1fr); }
  .fd-pn a.next { text-align: left; }
  .fd-card { padding: 18px; border-radius: 16px; }
  .fd-prose { font-size: 16px; }
  .fd-cover { height: 300px; }
  .fd-badge { display: none; }
}

/* =========================================================
   생성기 전용 보조 스타일 (모든 테마 공통, theme.css 뒤에 합쳐짐)
   시안에는 없던 실제 데이터용 요소(사진 아바타, 핵심 포인트, 빈 목록 등)
   ========================================================= */
.avatar { overflow: hidden; }
.avatar img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.key-points { margin: 12px 0 0; padding-left: 1.2em; }
.key-points li { margin: 4px 0; }
.empty-list { padding: 48px 0; text-align: center; color: #8a9097; }
.notfound { padding: 96px 0; text-align: center; }
.notfound h1 { margin: 0 0 12px; }
.notfound p { margin: 0 0 24px; color: #5b6168; }
.t-avatar, .p-dav, .a-av { overflow: hidden; }
.t-avatar img, .p-dav img, .a-av img { width: 100%; height: 100%; object-fit: cover; border-radius: inherit; }
.t-logo img, .a-logo img, .p-wlogo img { height: 30px; width: auto; }
.ola-link { color: inherit; text-decoration: none; }
.ola-link:hover { text-decoration: underline; }