/* SERENE CLINIC /first — look & feel v2 (preview)
 * 기준: serene-japan-content-production / production-guidelines §3 컬러, §4 서체, §5 레이아웃, §7 로고, §8 유형
 *       source-design-spec (0402 FAQ 실측, 상담 사진형), §3.5 승인 사진형·엔딩 운용값
 */
:root{
  /* §3.1 공식 컬러 */
  --deep:#446A5B;      /* 메인 타이틀·핵심 메시지·CTA */
  --green:#598865;     /* 보조 타이틀·라벨·아이콘 */
  --soft:#8BA991;      /* 구분선·배지·부드러운 포인트 */
  --mist:#E5ECE4;      /* 정보형 배경 */
  --beige:#DACEB8;     /* FAQ·포인트 카드 */
  --ivory:#E3DAC8;     /* 따뜻한 배경 */
  /* §3.4 운영 뉴트럴 */
  --ink:#2F2F2F; --ink-2:#5A5A5A;
  /* §3.5 승인 사진형·엔딩 운용값 */
  --sage:#90A793; --cream:#ECE6CE; --warm:#FFF9ED; --quote:#735948; --end-brown:#5F4E42;
  /* source-design-spec 0402 FAQ 실측 */
  --faq-bg:#EBE4D4; --faq-a:#F9F6EF; --faq-q:#6A5143; --faq-text:#565656;
  --paper:#FBF9F4;     /* 페이지 바탕: 아이보리 계열 밝은 뉴트럴 (60~70% 영역) */
  --line:rgba(139,169,145,.45);
  --sans:'Noto Sans JP',system-ui,sans-serif;
  --en:'Cormorant Garamond','Noto Sans JP',serif; /* Elephant 대체안 — 원본 서체 아님 */
  --page:480px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:#E9E6DD;color:var(--ink);font-family:var(--sans);font-weight:400;font-size:15px;line-height:1.8;letter-spacing:0}
img{max-width:100%;display:block}
a{color:var(--deep)}
h1,h2,h3,p{margin:0}
.page{max-width:var(--page);margin:0 auto;background:var(--paper);min-height:100vh;position:relative}
.nw{display:inline-block}
.center{text-align:center}

/* section scaffolding */
.sec{padding:56px 24px;display:flex;flex-direction:column;gap:20px}
.sec--mist{background:var(--mist)}
.sec--ivory{background:#F3EEE3}
.sec--white{background:#fff}
.en{font-family:var(--en);font-style:italic;font-weight:500;font-size:17px;color:var(--green);letter-spacing:.04em;line-height:1}
.h2{font-size:22px;line-height:1.55;font-weight:500;color:var(--deep)}
.lead{color:var(--ink-2);font-size:14px}
.note{font-size:12px;color:var(--ink-2);line-height:1.7}
.small{font-size:13px;color:var(--ink-2)}
.rule{height:1px;background:var(--line);border:0;margin:0}

/* header — B2 승인 로고&심볼 원본 */
.hd{position:sticky;top:0;z-index:20;display:flex;justify-content:space-between;align-items:center;padding:12px 16px;background:rgba(251,249,244,.95);backdrop-filter:blur(6px);border-bottom:1px solid var(--line)}
.hd .logo img{height:22px;width:auto}

/* buttons — 주 CTA 하나, 딥 그린 */
.btn{display:flex;justify-content:center;align-items:center;gap:8px;min-height:56px;padding:0 22px;border-radius:28px;background:var(--deep);color:#fff;font-size:16px;font-weight:500;text-decoration:none;border:0;cursor:pointer;font-family:inherit;transition:background .15s}
.btn:hover{background:#38594C}
.btn svg{width:18px;height:18px;flex-shrink:0}
.btn--sm{min-height:40px;font-size:13px;padding:0 16px;border-radius:20px}
.btn--line{background:transparent;color:var(--deep);border:1px solid var(--deep);min-height:48px;font-size:14px}
.btn--line:hover{background:var(--mist)}
.btn--light{background:var(--warm);color:var(--deep)}
.btn--light:hover{background:#fff}

/* ① HERO — 상담 사진형: 관계가 보이는 풀 사진 + 하단 그라데이션 + 크림 제목/웜화이트 설명 */
.hero{position:relative}
.hero-photo{position:relative;aspect-ratio:1/1;overflow:hidden}
.hero-photo img{width:100%;height:100%;object-fit:cover;object-position:22% 50%}
.hero-photo::after{content:"";position:absolute;inset:0;background:linear-gradient(to bottom,rgba(38,46,42,0) 30%,rgba(38,46,42,.55) 62%,rgba(38,46,42,.82) 100%)}
.hero-copy{position:absolute;left:0;right:0;bottom:0;z-index:2;padding:0 24px 64px;text-align:center;display:flex;flex-direction:column;gap:12px}
.hero-copy .kicker{font-size:12px;color:var(--warm);letter-spacing:.08em}
.hero-copy h1{font-size:25px;line-height:1.5;font-weight:400;color:var(--cream)}
.hero-copy p{font-size:13px;color:var(--warm);line-height:1.7}
.offer-card{position:relative;z-index:3;margin:-40px 20px 0;padding:20px;background:#fff;border-radius:14px;box-shadow:0 10px 28px rgba(68,106,91,.12);display:flex;flex-direction:column;gap:14px}
.offer-card .tag{align-self:center;padding:3px 12px;border-radius:12px;background:var(--mist);color:var(--deep);font-size:12px}
.offer-card .price{display:flex;justify-content:center;align-items:baseline;gap:6px;color:var(--deep)}
.offer-card .price strong{font-size:34px;font-weight:500;letter-spacing:.01em;line-height:1.1}
.offer-card .price small{font-size:13px;color:var(--ink-2)}
.hero-after{padding:12px 24px 36px}

/* trust bar — 정보형 미스트 */
.trust{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--line);border-block:1px solid var(--line)}
.trust div{background:var(--mist);padding:14px 16px;display:flex;flex-direction:column;gap:2px}
.trust span{font-size:11px;color:var(--green)}
.trust b{font-size:14px;font-weight:500;color:var(--deep)}

/* ② PROBLEM — 고민형: 크림 바탕 + 브라운 인용부호 */
.concerns{display:flex;flex-direction:column;gap:12px}
.concern{position:relative;padding:18px 18px 18px 48px;background:#fff;border-radius:14px;font-size:15px;color:var(--ink)}
.concern::before{content:"\201C";position:absolute;left:16px;top:6px;font-family:var(--en);font-size:44px;line-height:1;color:var(--quote)}
.concern small{display:block;font-size:12px;color:var(--ink-2);margin-top:2px}

/* ③ WHY — 번호 + 고민 대응 */
.reason{display:flex;gap:16px;padding:18px 0;border-top:1px solid var(--line)}
.reason:first-of-type{border-top:0;padding-top:4px}
.reason .num{font-family:var(--en);font-size:30px;line-height:1;color:var(--soft);font-weight:500;width:34px;flex-shrink:0}
.reason h3{font-size:16px;font-weight:500;color:var(--deep);line-height:1.6}
.reason p{font-size:14px;color:var(--ink-2);margin-top:4px}
.reason .ans{display:inline-block;margin-bottom:6px;font-size:11px;color:var(--green);border:1px solid var(--soft);border-radius:10px;padding:0 8px;line-height:1.7}
.photo{border-radius:14px;overflow:hidden;aspect-ratio:16/10}
.photo img{width:100%;height:100%;object-fit:cover}

/* ④ OFFER — 첫방문가만 표기 */
.menu{display:flex;flex-direction:column;gap:12px}
.menu-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px;border-radius:14px;background:#fff;border:1px solid var(--line)}
.menu-item .cat{display:inline-block;font-size:11px;color:var(--green);margin-bottom:2px}
.menu-item .name{font-weight:500;display:block;line-height:1.5;color:var(--ink)}
.menu-item .sub{font-size:12px;color:var(--ink-2);display:block;line-height:1.5}
.menu-item .now{font-size:20px;font-weight:500;color:var(--deep);white-space:nowrap;line-height:1.2;text-align:right}
.menu-item .now small{display:block;font-size:11px;font-weight:400;color:var(--ink-2)}

/* ⑤ PROCESS — 단계형: 브라운 제목 pill + 원형 번호 + 연결선 */
.pill-title{align-self:center;padding:6px 22px;border-radius:999px;background:var(--faq-q);color:#fff;font-size:15px;font-weight:500;letter-spacing:.02em}
.steps{position:relative;display:flex;flex-direction:column;gap:22px;padding-left:4px}
.steps::before{content:"";position:absolute;left:25px;top:24px;bottom:24px;width:1px;background:var(--soft)}
.step{position:relative;display:flex;gap:16px;align-items:flex-start}
.step .n{position:relative;z-index:1;width:44px;height:44px;flex-shrink:0;border-radius:50%;background:#fff;border:1px solid var(--soft);color:var(--deep);display:flex;flex-direction:column;align-items:center;justify-content:center;line-height:1}
.step .n i{font-family:var(--en);font-style:italic;font-size:10px;color:var(--green)}
.step .n b{font-family:var(--en);font-size:18px;font-weight:500}
.step b.t{display:block;font-size:15px;font-weight:500;color:var(--deep)}
.step span{font-size:13px;color:var(--ink-2)}
.fee{border-radius:14px;background:#fff;border:1px solid var(--line);padding:4px 0}
.fee .row{display:flex;justify-content:space-between;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line);font-size:14px}
.fee .row:last-child{border-bottom:0}
.fee .row b{white-space:nowrap;font-weight:500;color:var(--deep)}
.fee .head{font-weight:500;color:var(--ink)}
.check{padding:16px 18px;border:1px solid var(--soft);border-radius:14px;background:transparent;display:flex;flex-direction:column;gap:6px}
.check b{font-weight:500;color:var(--deep);font-size:14px}

/* ⑥ TRUST — 원장 소개: 세이지 띠 + 크림 내지 + 그린 인용부호 */
.doc-band{background:var(--sage);padding:18px 24px 0;display:flex;justify-content:space-between;align-items:flex-end}
.doc-band .en{color:var(--warm);font-size:20px;padding-bottom:16px}
.doc-band img{width:150px;height:170px;object-fit:cover;object-position:top;border-radius:90px 90px 0 0}
.doc-body{background:#F3EEE3;padding:22px 24px 30px;display:flex;flex-direction:column;gap:14px}
.doc-body .role{font-size:12px;color:var(--green)}
.doc-body .dname{font-size:20px;font-weight:500;color:var(--deep);display:block;line-height:1.4}
.doc-body .career{font-size:13px;color:var(--ink-2);line-height:1.75}
.doc-body .days{font-size:12px;color:var(--deep)}
.policy{position:relative;padding:16px 16px 16px 44px;background:#fff;border-radius:12px;font-size:14px;color:var(--ink)}
.policy::before{content:"\201C";position:absolute;left:12px;top:4px;font-family:var(--en);font-size:44px;line-height:1;color:var(--green)}
.doc-sub{display:flex;gap:16px;align-items:center;padding-top:18px;border-top:1px solid var(--line)}
.doc-sub picture{flex-shrink:0}
.doc-sub img{width:84px;height:84px;object-fit:cover;object-position:top;border-radius:50%;flex-shrink:0}

/* 증례 — 밝은 미스트/아이보리 + Before/After 라벨 */
.case{display:flex;flex-direction:column;gap:8px}
.ba-label{display:flex;justify-content:space-between;font-family:var(--en);font-style:italic;font-size:15px;color:var(--green)}
.case-img{border-radius:12px;overflow:hidden}
.case-img img{width:100%;height:auto}
.case-info{padding:14px 16px;border-radius:12px;background:#fff;font-size:12px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px;line-height:1.7}
.case-info b{font-size:14px;font-weight:500;color:var(--deep)}
.callout{padding:20px;border-radius:14px;background:#fff;border:1px solid var(--soft);display:flex;flex-direction:column;gap:12px}
.callout b{font-weight:500;color:var(--deep)}

/* reviews */
.rating{display:flex;align-items:baseline;gap:10px}
.rating strong{font-family:var(--en);font-size:40px;font-weight:500;color:var(--deep);line-height:1}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chips span{padding:3px 12px;border-radius:14px;background:var(--mist);color:var(--deep);font-size:12px}
.reviews,.more{display:flex;flex-direction:column;gap:12px}
.more[hidden]{display:none}
.review{position:relative;padding:18px 18px 16px;border-radius:14px;background:#fff;border:1px solid var(--line);display:flex;flex-direction:column;gap:6px;font-size:14px}
.review .meta{font-size:11px;color:var(--green)}
.outlink{display:flex;justify-content:space-between;align-items:center;min-height:48px;padding:0 18px;border-radius:12px;background:#fff;border:1px solid var(--soft);color:var(--deep);font-size:13px;font-weight:500;text-decoration:none}
.outlink small{font-size:11px;font-weight:400;color:var(--ink-2)}

/* ⑦ FAQ — 0402 FAQ 실측색: 베이지 바탕, 브라운 질문, 밝은 답변 박스 */
.faq{background:var(--faq-bg)}
.faq .faq-title{font-family:var(--en);font-weight:600;font-size:52px;line-height:1;color:var(--faq-q);text-align:center;letter-spacing:.02em}
.faq .faq-sub{text-align:center;font-size:13px;color:var(--faq-text);margin-top:-8px}
.faq details{border-radius:14px;overflow:hidden;box-shadow:0 2px 8px rgba(106,81,67,.08)}
.faq summary{list-style:none;cursor:pointer;background:var(--faq-q);color:#fff;padding:14px 46px 14px 48px;font-size:14px;font-weight:500;position:relative;line-height:1.6}
.faq summary::-webkit-details-marker{display:none}
.faq summary::before{content:"Q";position:absolute;left:18px;top:10px;font-family:var(--en);font-size:22px;font-style:italic}
.faq summary::after{content:"+";position:absolute;right:18px;top:11px;font-size:20px;font-weight:300}
.faq details[open] summary::after{content:"−"}
.faq details p{background:var(--faq-a);color:var(--faq-text);padding:14px 18px 16px 48px;font-size:14px;position:relative}
.faq details p::before{content:"A";position:absolute;left:18px;top:10px;font-family:var(--en);font-size:22px;font-style:italic;color:var(--faq-q)}

/* access */
.maplinks{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}

/* ⑧ CTA — 브랜드 엔딩: 세이지 배경 + 화이트 로고 + 브라운/웜화이트 2행 */
.final{background:var(--sage);padding:56px 24px 60px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:22px}
.final .end-logo{width:200px;height:auto}
.final .end-line{font-size:20px;line-height:1.7;font-weight:500}
.final .end-line span{display:block}
.final .end-line span:first-child{color:var(--end-brown)}
.final .end-line span:last-child{color:var(--warm)}
.final p{color:var(--warm);font-size:14px}
.final .btn{width:100%}

/* footer */
.ft{padding:28px 24px 110px;font-size:11px;color:var(--ink-2);display:flex;flex-direction:column;gap:4px;background:var(--paper)}
.ft img{width:120px;height:auto;margin-bottom:8px}

/* sticky bar */
.stickybar{position:fixed;left:0;right:0;bottom:0;z-index:30;display:flex;justify-content:center;padding:10px 16px calc(10px + env(safe-area-inset-bottom));background:linear-gradient(to top,rgba(251,249,244,.98) 70%,rgba(251,249,244,0));transform:translateY(110%);transition:transform .25s ease}
.stickybar.is-on{transform:none}
.stickybar .btn{width:100%;max-width:calc(var(--page) - 32px);box-shadow:0 6px 18px rgba(68,106,91,.25)}

/* ===== 내부 검수 표시 (발행본에서 제거) ===== */
.rv-bar{position:sticky;top:0;z-index:40;display:flex;justify-content:space-between;align-items:center;gap:8px;padding:8px 12px;background:#2F2F2F;color:#fff;font-size:11px;font-family:'Noto Sans KR',var(--sans)}
.rv-bar button{font:inherit;font-size:11px;padding:4px 10px;border-radius:12px;border:1px solid #fff;background:transparent;color:#fff;cursor:pointer}
.rv-bar + .hd{top:37px}
.rv{display:none;margin:0 0 4px;padding:8px 10px;border-left:3px solid var(--green);background:rgba(229,236,228,.92);color:#2F2F2F;font-size:11.5px;line-height:1.6;font-family:'Noto Sans KR',var(--sans);border-radius:0 6px 6px 0}
.rv b{color:var(--deep)}
.rv .id{display:inline-block;margin-right:6px;padding:0 7px;border-radius:9px;background:var(--deep);color:#fff;font-size:10px;line-height:1.7}
.rv .flag{color:#9A4A2A;font-weight:700}
body.show-rv .rv{display:block}
.rv--abs{position:absolute;left:12px;right:12px;top:12px;z-index:5}

@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.stickybar{transition:none}}
@media (min-width:520px){.page{margin:24px auto;border-radius:18px;overflow:clip}}

/* ④ OFFER — 컨셉 폴딩 */
.concepts{display:flex;flex-direction:column;gap:10px}
.concept{border-radius:14px;background:var(--mist);overflow:hidden}
.concept summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:16px 44px 16px 18px;position:relative}
.concept summary::-webkit-details-marker{display:none}
.concept summary::after{content:"";position:absolute;right:20px;top:50%;width:8px;height:8px;border-right:1.5px solid var(--deep);border-bottom:1.5px solid var(--deep);transform:translateY(-70%) rotate(45deg);transition:transform .2s}
.concept[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.c-head b{display:block;font-size:16px;font-weight:500;color:var(--deep);line-height:1.5}
.c-head small{font-size:12px;color:var(--ink-2)}
.c-from{font-size:18px;font-weight:500;color:var(--deep);white-space:nowrap;line-height:1.2;text-align:right}
.c-from small{display:block;font-size:10px;font-weight:400;color:var(--ink-2)}
.concept[open] .c-from{visibility:hidden}
.c-body{background:#fff;margin:0 8px 8px;border-radius:10px;padding:2px 14px}
.mi{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:14px 0;border-bottom:1px solid var(--line)}
.mi:last-child{border-bottom:0}
.mi .name{display:block;font-size:14px;font-weight:500;line-height:1.5}
.mi .sub{display:block;font-size:11px;color:var(--ink-2);line-height:1.5}
.pr{display:flex;flex-direction:column;align-items:flex-end;flex-shrink:0;line-height:1.25}
.was{display:flex;gap:6px;align-items:center;font-size:11px;color:#8A8A8A}
.was em{font-style:normal;color:var(--quote);font-weight:500}
.pr .now{font-size:19px;font-weight:500;color:var(--deep);white-space:nowrap}
.pr .now small{font-size:10px;font-weight:400;margin-left:2px;color:var(--ink-2)}
.fine{margin:0;padding-left:1.1em;font-size:11px;color:var(--ink-2);line-height:1.75}