/* 시술 정보(/info) — api/_lib/info.js 가 그리는 목록·글. 사이트 페이지 틀(머리띠·푸터) 안에 들어간다.
   톤은 예약 안내 화면(rt/reception.css)과 같다: 토프 #675b56 · 크림 #f5f2f0 · 가는 선 · 각진 외곽선 버튼.
   글꼴은 사이트 기본(영문·숫자 Times New Roman + 한글 나눔바른고딕)을 그대로 물려받는다. */
.rt-info-wrap { --ri: #675b56; --ri-soft: #a79a95; --ri-cream: #f5f2f0; --ri-line: #e9e4e0; --ri-text: #5f5651; color: var(--ri-text); background: #fff; }
html[lang="ko"] .rt-info-wrap { word-break: keep-all; }
.rt-info { max-width: 1080px; margin: 0 auto; padding: 56px 20px 88px; box-sizing: border-box; }
.rt-info-post { max-width: 820px; }
.rt-info a { color: var(--ri); }
.rt-info-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* 위치 */
.rt-info-crumbs ol { display: flex; flex-wrap: wrap; gap: 4px 0; margin: 0 0 34px; padding: 0; list-style: none; font-size: 13px; color: var(--ri-soft); }
.rt-info-crumbs li + li::before { content: "›"; margin: 0 8px; color: var(--ri-line); }
.rt-info-crumbs a { color: var(--ri-soft); text-decoration: none; }
.rt-info-crumbs a:hover { color: var(--ri); text-decoration: underline; }
.rt-info-crumbs [aria-current] { color: var(--ri-text); display: inline-block; max-width: 28em; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; vertical-align: bottom; }

/* 머리 */
.rt-info-head { margin: 0 0 40px; }
.rt-info-ihead { text-align: center; margin-bottom: 44px; }
.rt-info-eyebrow { margin: 0 0 14px; font-size: 13px; letter-spacing: .28em; color: var(--ri-soft); }
.rt-info-head h1 { margin: 0; font-size: 32px; line-height: 1.38; font-weight: 700; color: var(--ri); letter-spacing: -.01em; }
.rt-info-ihead h1::after { content: ""; display: block; width: 28px; height: 1px; margin: 24px auto; background: var(--ri); }
.rt-info-lede { margin: 18px 0 0; font-size: 17px; line-height: 1.85; color: var(--ri-text); }
.rt-info-ihead .rt-info-lede { max-width: 38em; margin: 0 auto; font-size: 15.5px; text-wrap: balance; }
.rt-info-meta { display: flex; flex-wrap: wrap; gap: 4px 0; margin: 20px 0 0; padding-top: 16px; border-top: 1px solid var(--ri-line); font-size: 13px; color: var(--ri-soft); }
.rt-info-meta span + span::before { content: "·"; margin: 0 9px; }
.rt-info-preview { margin: 0 0 20px; padding: 10px 14px; background: #fff6e5; border: 1px solid #f0d9a8; color: #8a5a00; font-size: 13px; }

/* 목차 */
.rt-info-toc { margin: 0 0 40px; padding: 20px 24px; background: var(--ri-cream); }
.rt-info-toc p { margin: 0 0 8px; font-size: 12px; letter-spacing: .2em; color: var(--ri-soft); }
.rt-info-toc ol { margin: 0; padding-left: 20px; font-size: 15px; line-height: 1.9; }
.rt-info-toc a { text-decoration: none; }
.rt-info-toc a:hover { text-decoration: underline; }

/* 본문 */
.rt-info-body { font-size: 16.5px; line-height: 1.95; }
.rt-info-body h2 { margin: 52px 0 16px; padding-top: 4px; font-size: 23px; line-height: 1.45; font-weight: 700; color: var(--ri); scroll-margin-top: 90px; }
.rt-info-body h2::before { content: ""; display: block; width: 20px; height: 1px; margin-bottom: 18px; background: var(--ri); }
.rt-info-body h3 { margin: 32px 0 10px; font-size: 18px; font-weight: 700; color: var(--ri); }
.rt-info-body p { margin: 0 0 18px; }
.rt-info-body ul, .rt-info-body ol { margin: 0 0 20px; padding-left: 22px; }
.rt-info-body li { margin: 4px 0; }
.rt-info-body strong { color: var(--ri); }
.rt-info-ref a { font-size: 12px; text-decoration: none; }
.rt-info-note { margin: 24px 0; padding: 16px 20px; border-left: 2px solid var(--ri); background: var(--ri-cream); }
.rt-info-note p { margin: 0; font-size: 15.5px; }

/* 자주 묻는 질문 · 관련 시술 · 참고 자료 */
.rt-info-faq, .rt-info-rel, .rt-info-src { margin: 56px 0 0; }
.rt-info-faq h2, .rt-info-rel h2, .rt-info-src h2 { margin: 0 0 16px; font-size: 20px; font-weight: 700; color: var(--ri); }
.rt-info-faq details { border-top: 1px solid var(--ri-line); }
.rt-info-faq details:last-child { border-bottom: 1px solid var(--ri-line); }
.rt-info-faq summary { position: relative; padding: 18px 40px 18px 0; font-size: 16px; font-weight: 700; color: var(--ri); cursor: pointer; list-style: none; }
.rt-info-faq summary::-webkit-details-marker { display: none; }
.rt-info-faq summary::after { content: "+"; position: absolute; right: 6px; top: 14px; font-size: 22px; font-weight: 400; color: var(--ri-soft); }
.rt-info-faq details[open] summary::after { content: "−"; }
.rt-info-faq details > div { padding: 0 0 18px; font-size: 15.5px; line-height: 1.85; }
.rt-info-faq details > div p { margin: 0; }
.rt-info-rel ul { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; }
.rt-info-rel a { display: inline-block; padding: 9px 16px; border: 1px solid var(--ri); font-size: 13.5px; font-weight: 700; text-decoration: none; }
.rt-info-rel a:hover, .rt-info-rel a:focus-visible { background: var(--ri); color: #fff; }
.rt-info-src ol { margin: 0; padding-left: 22px; font-size: 13.5px; line-height: 1.8; color: #8a807b; word-break: break-all; }
.rt-info-src li:target { background: var(--ri-cream); }
.rt-info-disc { margin: 48px 0 0; padding: 18px 22px; border: 1px solid var(--ri-line); font-size: 13.5px; line-height: 1.8; color: #8a807b; }
.rt-info-disc p { margin: 0; }
.rt-info-disc p + p { margin-top: 6px; }
.rt-info-disc strong { color: var(--ri); }

/* 상담 안내 · 버튼 */
.rt-info-cta { margin: 40px 0 0; padding: 30px 20px; background: var(--ri-cream); text-align: center; }
.rt-info-cta p { margin: 0 0 16px; font-size: 15.5px; color: var(--ri); }
.rt-info-cta div { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.rt-info-btn { display: inline-block; min-width: 150px; padding: 11px 18px; border: 1px solid var(--ri); background: transparent; color: var(--ri) !important; font-size: 12.5px; font-weight: 700; letter-spacing: 1px; text-align: center; text-decoration: none; transition: background-color .2s, color .2s; }
.rt-info-btn:hover, .rt-info-btn:focus-visible { background: var(--ri); color: #fff !important; }
.rt-info-back { margin: 40px 0 0; font-size: 14px; }
.rt-info-back a { text-decoration: none; }

/* 목록 */
.rt-info-search { display: flex; max-width: 560px; margin: 0 auto 22px; border: 1px solid var(--ri); }
.rt-info-search input { flex: 1; min-width: 0; height: 48px; padding: 0 16px; border: 0; font: inherit; font-size: 15px; color: var(--ri-text); background: #fff; }
.rt-info-search input:focus { outline: 2px solid var(--ri); outline-offset: -2px; }
.rt-info-search button { padding: 0 22px; border: 0; background: var(--ri); color: #fff; font: inherit; font-size: 13px; font-weight: 700; letter-spacing: 1px; cursor: pointer; }
.rt-info-topics { display: flex; flex-wrap: wrap; justify-content: center; gap: 6px; margin: 0 0 40px; padding: 0; list-style: none; }
.rt-info-topics a { display: inline-block; padding: 7px 14px; border: 1px solid var(--ri-line); font-size: 13.5px; color: var(--ri-text); text-decoration: none; }
.rt-info-topics a:hover { border-color: var(--ri); }
.rt-info-topics a[aria-current] { background: var(--ri); border-color: var(--ri); color: #fff; }
.rt-info-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1px; margin: 0; padding: 0; list-style: none; background: var(--ri-line); border: 1px solid var(--ri-line); }
.rt-info-card { background: #fff; }
.rt-info-card a { display: flex; flex-direction: column; height: 100%; padding: 30px 26px 26px; box-sizing: border-box; text-decoration: none; color: var(--ri-text); transition: background-color .2s; }
.rt-info-card a:hover, .rt-info-card a:focus-visible { background: var(--ri-cream); }
.rt-info-card-t { font-size: 12px; letter-spacing: .12em; color: var(--ri-soft); }
.rt-info-card h2 { margin: 10px 0 12px; font-size: 19px; line-height: 1.5; font-weight: 700; color: var(--ri); }
.rt-info-card p { flex: 1; margin: 0 0 18px; font-size: 14.5px; line-height: 1.75; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.rt-info-card time { font-size: 12.5px; color: var(--ri-soft); }
.rt-info-more { margin: 32px 0 0; text-align: center; }
.rt-info-empty { max-width: 560px; margin: 0 auto; padding: 48px 24px; border: 1px solid var(--ri-line); text-align: center; font-size: 15px; line-height: 1.85; }
.rt-info-empty p { margin: 0 0 8px; }
.rt-info-empty strong { color: var(--ri); font-size: 17px; }
.rt-info-empty .rt-info-btn { margin-top: 12px; }

@media (max-width: 1023px) { .rt-info-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 767px) {
  .rt-info { padding: 36px 16px 64px; }
  .rt-info-head h1 { font-size: 25px; }
  .rt-info-lede { font-size: 15.5px; }
  .rt-info-body { font-size: 15.5px; line-height: 1.9; }
  .rt-info-body h2 { font-size: 20px; margin-top: 40px; }
  .rt-info-grid { grid-template-columns: minmax(0, 1fr); }
  .rt-info-card a { padding: 24px 20px; }
  .rt-info-crumbs [aria-current] { max-width: 14em; }
}