@charset "UTF-8";
/* ============================================================
   ATELIER RIVER — 웜 샌드 / 테라코타 · 노을 강변
   샘플 No.4  ·  원페이지(One-page) 분양 홈페이지
   ============================================================ */

:root{
  --sand:#f6f1e8;
  --sand2:#ece4d6;
  --brown:#2f2620;
  --brown2:#4a3d33;
  --terra:#b5553a;
  --terra-l:#d4795c;
  --olive:#6b7a52;
  --line:#ded4c4;
  --gray:#8a7f70;
  --sans:"NanumSquare","나눔스퀘어",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --serif:"NanumSquare","나눔스퀘어",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --bar:34px;
  --hd:70px;
  --cta:66px;
}

*,*::before,*::after{box-sizing:border-box}
/* figure/figcaption 브라우저 기본 여백(1em 40px) 제거 — 그리드 칸을 못 채워 이미지가 작아지는 문제 */
figure,figcaption{margin:0}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--bar) + var(--hd) + 12px);-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--sand);color:var(--brown);
  font-family:var(--sans);font-size:16px;line-height:1.78;letter-spacing:-.012em;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
  padding-top:calc(var(--bar) + var(--hd));padding-bottom:var(--cta);
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
h1,h2,h3,h4{margin:0;font-weight:800;line-height:1.28;letter-spacing:-.035em}
p{margin:0}
.wrap{max-width:1160px;margin:0 auto;padding:0 clamp(18px,4.6vw,40px)}

/* ── 샘플바 ─────────────────────────────── */
.sbar{position:fixed;top:0;left:0;right:0;height:var(--bar);z-index:130;background:var(--brown);color:#b7aa9a;
  display:flex;align-items:center;gap:12px;padding:0 clamp(14px,4vw,28px);font-size:12.5px}
.sbar .tg{background:var(--terra);color:#fff;font-size:10.5px;font-weight:800;letter-spacing:.14em;padding:3px 9px;border-radius:3px}
.sbar p{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;margin:0}
.sbar b{color:#f0e5d6}
.sbar .lk{display:flex;gap:5px}
.sbar .lk a{width:26px;height:20px;display:grid;place-items:center;border:1px solid #55483e;border-radius:3px;font-size:11px}
.sbar .lk a:hover{background:var(--terra);border-color:var(--terra);color:#fff}

/* ── 진행 바 ────────────────────────────── */
.prog{position:fixed;top:calc(var(--bar) + var(--hd));left:0;height:3px;background:var(--terra);z-index:125;width:0;transition:width .12s linear}

/* ── 헤더 ───────────────────────────────── */
.hd{position:fixed;top:var(--bar);left:0;right:0;height:var(--hd);z-index:120;
  background:rgba(246,241,232,.93);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);
  display:flex;align-items:center;gap:20px;padding:0 clamp(18px,4.6vw,40px)}
.lg{display:flex;flex-direction:column;line-height:1.2}
.lg b{font-size:19px;letter-spacing:-.03em}
.lg em{font-style:normal;font-size:10px;letter-spacing:.2em;color:var(--gray)}
.hnav{margin-left:auto;display:flex;gap:28px}
.hnav a{font-size:15px;font-weight:700;color:var(--brown2);position:relative;padding:4px 0}
.hnav a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:2px;background:var(--terra);
  transform:scaleX(0);transform-origin:left;transition:transform .28s}
.hnav a:hover::after,.hnav a.on::after{transform:scaleX(1)}
.htel{display:flex;flex-direction:column;align-items:flex-end;line-height:1.2;padding-left:20px;border-left:1px solid var(--line)}
.htel span{font-size:10px;letter-spacing:.16em;color:var(--terra);font-weight:700}
.htel b{font-size:20px;letter-spacing:-.02em}
.burg{display:none;background:none;border:0;width:40px;height:40px;padding:10px;margin-left:auto}
.burg i{display:block;height:2px;background:var(--brown);margin:5px 0;border-radius:2px}
.mnav{position:fixed;top:calc(var(--bar) + var(--hd));left:0;right:0;z-index:118;background:var(--sand);
  border-bottom:1px solid var(--line);padding:6px 0 16px}
.mnav a{display:block;padding:13px clamp(18px,4.6vw,40px);border-bottom:1px solid var(--line);font-size:15.5px;font-weight:700}

/* ── 도트 인디케이터 ────────────────────── */
.dots{position:fixed;right:22px;top:50%;transform:translateY(-50%);z-index:110;display:flex;flex-direction:column;gap:14px}
.dots a{width:9px;height:9px;border-radius:50%;background:#cdc1ae;transition:.3s}
.dots a.on{background:var(--terra);transform:scale(1.5)}
.dots a:hover{background:var(--terra-l)}

/* ── 히어로 ─────────────────────────────── */
.hero{position:relative;min-height:calc(100svh - var(--bar) - var(--hd));display:flex;align-items:flex-end;overflow:hidden}
.hero img.bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero::after{content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(47,38,32,.42) 0%,rgba(47,38,32,.12) 40%,rgba(47,38,32,.72) 100%)}
.hero-in{position:relative;z-index:2;width:100%;padding-bottom:clamp(46px,9vh,96px)}
.hero .eb{display:inline-flex;align-items:center;gap:11px;color:#f2d9c2;font-size:12px;letter-spacing:.2em;font-weight:700}
.hero .eb::before{content:"";width:40px;height:1px;background:#f2d9c2}
.hero h1{margin-top:20px;font-size:clamp(36px,6.6vw,80px);color:#fdf8f1;letter-spacing:-.045em;line-height:1.08}
.hero h1 em{font-style:normal;color:#f5c79f}
.hero .sb{margin-top:20px;font-size:clamp(16px,2vw,20px);color:#efe2d3;max-width:560px}
.hfacts{list-style:none;display:flex;flex-wrap:wrap;gap:9px;margin:28px 0 0;padding:0}
.hfacts li{background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.28);border-radius:999px;
  padding:8px 16px;font-size:13.5px;color:#fdf6ee;backdrop-filter:blur(3px)}
.hfacts li.hot{background:var(--terra);border-color:var(--terra);color:#fff;font-weight:700}

/* ── 섹션 ───────────────────────────────── */
.sec{padding:clamp(60px,8.5vw,116px) 0;border-bottom:1px solid var(--line)}
.sec.tint{background:var(--sand2)}
.sec.dark{background:var(--brown);color:#e8dccc;border-color:#463a30}
.sec.dark .lbl{color:#c99a7f}
.sec.dark .sh p{color:#b4a695}
.sh{display:grid;grid-template-columns:190px 1fr;gap:clamp(16px,3vw,44px);margin-bottom:clamp(30px,5vw,56px)}
.lbl{font-size:12px;font-weight:800;letter-spacing:.2em;color:var(--terra);padding-top:9px}
.sh h2{font-size:clamp(25px,4vw,42px)}
.sh h2 span{color:var(--terra)}
.sh p{margin-top:16px;color:var(--gray);max-width:640px}

/* ── 인트로 ─────────────────────────────── */
.intro{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,56px);align-items:center}
.intro figure{margin:0;border-radius:6px;overflow:hidden}
.intro h3{font-size:clamp(22px,2.9vw,32px)}
.intro p{margin-top:16px;color:var(--brown2)}
.nums{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:1px;margin:clamp(36px,5vw,60px) 0 0;
  padding:0;background:var(--line);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.nums li{background:var(--sand);padding:26px 14px;text-align:center}
.sec.tint .nums li{background:var(--sand2)}
.nums b{display:block;font-size:clamp(24px,3.2vw,34px);color:var(--terra);letter-spacing:-.03em}
.nums b small{font-size:.48em;margin-left:3px}
.nums span{font-size:13px;color:var(--gray)}

/* ── 개요 표 ────────────────────────────── */
.ovw{display:grid;grid-template-columns:1fr 1fr;gap:clamp(24px,4vw,54px);align-items:start}
table.ov{width:100%;border-collapse:collapse;border-top:2px solid var(--brown)}
table.ov th,table.ov td{padding:15px 8px;border-bottom:1px solid var(--line);text-align:left;font-size:15.5px}
table.ov th{width:32%;color:var(--gray);font-weight:700;font-size:14px}
table.ov td{font-weight:700}
.note{margin-top:16px;font-size:13px;color:var(--gray);line-height:1.85}

/* ── 평형 ───────────────────────────────── */
.utabs{display:flex;gap:8px;margin-bottom:28px;flex-wrap:wrap}
.utabs button{background:transparent;border:1.5px solid var(--line);border-radius:999px;padding:10px 24px;
  font-size:15px;font-weight:700;color:var(--brown2);transition:.2s}
.utabs button:hover{border-color:var(--terra-l)}
.utabs button.on{background:var(--terra);border-color:var(--terra);color:#fff}
.upan{display:none}
.upan.on{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(24px,4vw,52px);align-items:center;animation:fi .4s ease}
@keyframes fi{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
.upan figure{margin:0;background:#fff;border:1px solid var(--line);border-radius:6px;padding:12px}
.upan h3{font-size:clamp(24px,3.2vw,34px)}
.upan .tg{display:inline-block;background:var(--sand2);color:var(--terra);font-size:13px;font-weight:700;
  padding:5px 13px;border-radius:999px;margin-bottom:12px}
.sec.tint .upan .tg{background:var(--sand)}
.upan dl{margin:20px 0 0;border-top:1px solid var(--line)}
.upan dl div{display:flex;justify-content:space-between;gap:16px;padding:13px 2px;border-bottom:1px solid var(--line);font-size:15px}
.upan dt{color:var(--gray)}
.upan dd{margin:0;font-weight:700}
.upan .tx{margin-top:18px;color:var(--brown2);font-size:15.5px}

/* ── 커뮤니티 ───────────────────────────── */
.cms{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cm{border-radius:6px;overflow:hidden;border:1px solid var(--line);background:var(--sand)}
.cm img{aspect-ratio:9/6.4;object-fit:cover;width:100%;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.cm:hover img{transform:scale(1.06)}
.cm .bd{padding:18px 20px}
.cm h4{font-size:17.5px}
.cm p{margin-top:7px;font-size:14.5px;color:var(--gray)}

/* ── 입지 ───────────────────────────────── */
.loc{display:grid;grid-template-columns:1.3fr .7fr;gap:clamp(24px,4vw,48px);align-items:start}
.loc figure{margin:0;border:1px solid var(--line);border-radius:6px;overflow:hidden}
.plist{list-style:none;margin:0;padding:0;border-top:1px solid rgba(255,255,255,.18)}
.sec:not(.dark) .plist{border-top-color:var(--line)}
.plist li{padding:18px 0;border-bottom:1px solid rgba(255,255,255,.14);display:flex;gap:14px}
.sec:not(.dark) .plist li{border-bottom-color:var(--line)}
.plist .ic{flex:none;width:40px;height:40px;border-radius:50%;border:1px solid var(--terra);
  display:grid;place-items:center;color:var(--terra);font-size:12px;font-weight:800}
.plist b{display:block;font-size:16.5px}
.plist span{font-size:14px;color:#b4a695}
.sec:not(.dark) .plist span{color:var(--gray)}

/* ── FAQ ────────────────────────────────── */
.faq{border-top:1px solid var(--line)}
.fq{border-bottom:1px solid var(--line)}
.fq button{width:100%;background:none;border:0;text-align:left;padding:20px 50px 20px 0;position:relative;
  font-size:16.5px;font-weight:700;color:var(--brown)}
.fq button::after{content:"+";position:absolute;right:8px;top:50%;transform:translateY(-50%);
  font-size:22px;color:var(--terra);transition:.25s}
.fq.open button::after{transform:translateY(-50%) rotate(45deg)}
.fq.open button{color:var(--terra)}
.fq .a{display:none;padding:0 40px 22px 0;color:var(--brown2);font-size:15.5px}
.fq.open .a{display:block}

/* ── 폼 ─────────────────────────────────── */
.fgrid{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(26px,5vw,64px);align-items:start}
.fside h3{font-size:clamp(23px,3vw,32px)}
.fside p{margin-top:14px;color:#b4a695}
.fside .big{display:block;margin-top:26px;font-size:36px;font-weight:800;color:#f5c79f;letter-spacing:-.03em}
form.ai{display:grid;grid-template-columns:1fr 1fr;gap:16px;background:var(--sand);padding:clamp(22px,3.4vw,34px);
  border-radius:8px}
form.ai .full{grid-column:1/-1}
.fd label{display:block;font-size:13px;font-weight:700;color:var(--brown2);margin-bottom:7px}
.fd label i{font-style:normal;color:var(--terra)}
.fd input,.fd select,.fd textarea{width:100%;border:1px solid var(--line);border-radius:6px;padding:13px 14px;
  font-family:inherit;font-size:15.5px;background:#fff;color:var(--brown);transition:.2s}
.fd textarea{min-height:104px;resize:vertical}
.fd input:focus,.fd select:focus,.fd textarea:focus{outline:0;border-color:var(--terra);box-shadow:0 0 0 3px rgba(181,85,58,.12)}
.fd input.bad{border-color:var(--terra);background:#fdf3f0}
.agr{grid-column:1/-1;display:flex;gap:9px;align-items:flex-start;font-size:13.5px;color:var(--gray);line-height:1.7}
.agr input{margin-top:4px;accent-color:var(--terra)}
.sub{grid-column:1/-1;background:var(--terra);border:0;color:#fff;padding:16px;border-radius:6px;
  font-size:16.5px;font-weight:800;transition:.2s}
.sub:hover{background:#9d4630}
.msg{grid-column:1/-1;border-radius:6px;padding:14px 16px;font-size:14.5px;line-height:1.7;
  background:var(--sand2);border:1px solid var(--line);color:var(--brown2)}
.msg.bad{background:#fdf1ee;border-color:#e8bfb2;color:#9d4630}

/* ── 푸터 ───────────────────────────────── */
.ft{background:var(--brown);color:#9c8f7f;padding:clamp(40px,6vw,60px) 0 26px;font-size:14px}
.ft-in{display:grid;grid-template-columns:1.6fr 1fr 1.2fr;gap:30px}
.ft b.nm{display:block;color:#f0e5d6;font-size:18px;letter-spacing:-.03em}
.ft-in p{margin-top:10px;font-size:13.5px;line-height:1.8}
.ft h4{color:#f0e5d6;font-size:13px;margin-bottom:12px}
.ft a{display:block;padding:5px 0}
.ft a:hover{color:var(--terra-l)}
.ft .num{font-size:24px;font-weight:800;color:#f0e5d6;padding:0}
.ft-btm{margin-top:34px;padding-top:20px;border-top:1px solid #47392f;display:flex;justify-content:space-between;
  gap:16px;flex-wrap:wrap;font-size:12.5px;color:#7d7264}
.ft-btm b{color:#a89a89}

/* ── 하단 고정 CTA ──────────────────────── */
.fixcta{position:fixed;left:0;right:0;bottom:0;z-index:126;height:var(--cta);background:var(--brown);
  display:flex;align-items:center;gap:14px;padding:0 clamp(14px,4vw,34px);color:#e8dccc}
.fixcta .tx{flex:1;min-width:0}
.fixcta .tx b{display:block;font-size:15px;color:#f6ece0;letter-spacing:-.02em}
.fixcta .tx span{font-size:12.5px;color:#a2947f}
.fixcta a{flex:none;padding:12px 22px;border-radius:6px;font-weight:800;font-size:15px}
.fixcta .a1{border:1px solid #6b5b4c;color:#efe3d4}
.fixcta .a2{background:var(--terra);color:#fff}

/* ── 리빌 ───────────────────────────────── */
.rv{opacity:0;transform:translateY(24px);transition:opacity .75s ease,transform .75s ease}
.rv.in{opacity:1;transform:none}

/* ── 반응형 ─────────────────────────────── */
@media(max-width:1000px){
  .hnav,.htel{display:none}
  .burg{display:block}
  .dots{display:none}
  .sh{grid-template-columns:1fr}
  .cms{grid-template-columns:1fr 1fr}
  .ft-in{grid-template-columns:1fr 1fr}
}
@media(max-width:760px){
  .intro,.ovw,.upan.on,.loc,.fgrid{grid-template-columns:1fr}
  .nums{grid-template-columns:1fr 1fr}
  form.ai{grid-template-columns:1fr}
  .cms{grid-template-columns:1fr}
  .ft-in{grid-template-columns:1fr}
  .fixcta .tx{display:none}
  .fixcta a{flex:1;text-align:center}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important}
  .rv{opacity:1;transform:none}
}

/* ================================================================
   REFINE — 공식 분양 홈페이지 톤으로 정제
   더 넓은 여백 · 장식 최소화 · 타이트한 자간 · 헤어라인
   ================================================================ */
:root{
  --rf-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,system-ui,
            "Apple SD Gothic Neo","Malgun Gothic",sans-serif;
}
body,button,input,textarea,select{font-family:var(--rf-sans)}
body{letter-spacing:-.03em;line-height:1.72;text-rendering:optimizeLegibility}

/* 여백을 키워 정보 밀도를 낮춘다 — 공식홈의 가장 큰 특징 */
.sec{padding-top:clamp(76px,10vw,150px)!important;padding-bottom:clamp(76px,10vw,150px)!important}
.sec-head,.page-head{margin-bottom:clamp(30px,4vw,60px)}

/* 장식 축소 : 과한 라운드·그림자 정리 */
.card,.cm,.gal figure,.doc,.ov-fig,.tb-wrap,.panel,.box,figure{border-radius:0!important}
.card,.cm,.panel,.box,figure,.gal figure{box-shadow:none!important}

/* 제목 — 자간 조이고 굵기 정리 */
h1,h2,h3,.sec-head h2,.page-head h1{letter-spacing:-.04em;line-height:1.4}
.eb,.sec-head .eb{letter-spacing:.34em!important;font-size:12px}

/* 표 — 선을 얇게, 헤더는 담백하게 */
table th,table td{letter-spacing:-.03em}
table{border-collapse:collapse}

/* 이미지 — 확대는 은은하게 */
figure img,.cm img,.gal img{transition:transform 1.2s cubic-bezier(.22,.61,.36,1)}

/* ── 스크롤 연출 ── */
.rf-prog{position:fixed;left:0;top:0;height:3px;width:0;z-index:1500;pointer-events:none;
  background:currentColor;opacity:.9;transition:width .1s linear}
.js [data-rf]{opacity:0;will-change:opacity,transform}
.js [data-rf="up"]{transform:translateY(30px)}
.js [data-rf="clip"]{opacity:1;clip-path:inset(100% 0 0 0)}
.js [data-rf].rf-on{opacity:1;transform:none;clip-path:inset(0 0 0 0);
  transition:opacity 1s cubic-bezier(.22,.61,.36,1),transform 1.05s cubic-bezier(.22,.61,.36,1),
             clip-path 1.15s cubic-bezier(.22,.61,.36,1)}
.js [data-rf-d="1"].rf-on{transition-delay:.08s}
.js [data-rf-d="2"].rf-on{transition-delay:.16s}
.js [data-rf-d="3"].rf-on{transition-delay:.24s}
.js [data-rf-d="4"].rf-on{transition-delay:.32s}
.js [data-rf-d="5"].rf-on{transition-delay:.40s}
.js [data-rf-d="6"].rf-on{transition-delay:.48s}
.js [data-rf="clip"] img{transform:scale(1.08);transition:transform 1.7s cubic-bezier(.22,.61,.36,1)}
.js [data-rf="clip"].rf-on img{transform:scale(1)}

/* ── 라이트박스 ── */
.rf-lb{position:fixed;inset:0;z-index:1600;background:rgba(10,10,12,.95);display:none;
  align-items:center;justify-content:center;padding:clamp(20px,5vw,70px)}
.rf-lb.on{display:flex}
.rf-lb img{max-width:100%;max-height:88vh;object-fit:contain}
.rf-lb button{position:absolute;background:none;border:1px solid rgba(255,255,255,.4);color:#fff;
  border-radius:50%;transition:.25s;cursor:pointer;line-height:1}
.rf-lb .x{right:clamp(16px,3vw,36px);top:clamp(16px,3vw,32px);width:46px;height:46px;font-size:19px}
.rf-lb .p,.rf-lb .n{top:50%;transform:translateY(-50%);width:48px;height:48px;font-size:22px}
.rf-lb .p{left:clamp(10px,2.4vw,30px)}.rf-lb .n{right:clamp(10px,2.4vw,30px)}
.rf-lb button:hover{background:rgba(255,255,255,.18)}
.rf-lb .cap{position:absolute;left:0;right:0;bottom:24px;text-align:center;color:rgba(255,255,255,.8);font-size:13px}
.rf-lb .idx{position:absolute;left:0;right:0;top:clamp(20px,3vw,34px);text-align:center;
  color:rgba(255,255,255,.55);font-size:12px;letter-spacing:.16em}
figure,.cm,.gal figure{cursor:zoom-in}

@media (prefers-reduced-motion:reduce){
  .js [data-rf]{opacity:1!important;transform:none!important;clip-path:none!important}
}

/* ══════════ REFINE BAND — 풀블리드 패럴랙스 배경 밴드 (2026-08-23) ══════════ */
.rfb{position:relative;overflow:hidden;margin:0;padding:0;
  min-height:clamp(320px,42vw,500px);display:flex;align-items:center;justify-content:center;
  text-align:center;isolation:isolate}
.rfb-bg{position:absolute;left:0;right:0;top:-14%;bottom:-14%;z-index:0;
  background-size:cover;background-position:center center;background-repeat:no-repeat;
  transform:translate3d(0,0,0);will-change:transform}
.rfb-sh{position:absolute;inset:0;z-index:1;
  background:linear-gradient(180deg,rgba(9,11,15,.60) 0%,rgba(9,11,15,.38) 45%,rgba(9,11,15,.66) 100%)}
.rfb-in{position:relative;z-index:2;max-width:920px;padding:56px 26px;color:#fff}
.rfb-eb{display:block;font-size:11px;font-weight:700;letter-spacing:.42em;text-transform:uppercase;
  opacity:.82;margin-bottom:20px}
.rfb-in h2{font-size:clamp(24px,3.5vw,44px);font-weight:600;line-height:1.36;letter-spacing:-.04em;
  margin:0;color:inherit;text-wrap:balance}
.rfb-in h2 b{font-weight:800}
.rfb-in p{margin:20px auto 0;max-width:640px;font-size:clamp(14px,1.4vw,16.5px);line-height:1.85;
  letter-spacing:-.03em;opacity:.9;color:inherit;text-wrap:pretty}
.rfb-rule{width:44px;height:1px;margin:26px auto 0;background:currentColor;opacity:.5}
/* 밝은 배경용 반전 */
.rfb.light .rfb-sh{background:linear-gradient(180deg,rgba(255,255,255,.74) 0%,rgba(255,255,255,.56) 45%,rgba(255,255,255,.76) 100%)}
.rfb.light .rfb-in{color:#191b1f}
.rfb.light .rfb-eb{opacity:.62}
/* 등장 모션 — .js 없을 땐 그냥 보임 */
.js .rfb-in>*{opacity:0;transform:translateY(22px);transition:opacity .9s cubic-bezier(.22,.61,.36,1),transform .9s cubic-bezier(.22,.61,.36,1)}
.js .rfb.on .rfb-in>*{opacity:1;transform:none}
.js .rfb.on .rfb-eb{transition-delay:.05s}
.js .rfb.on .rfb-in h2{transition-delay:.16s}
.js .rfb.on .rfb-in p{transition-delay:.28s}
.js .rfb.on .rfb-rule{transition-delay:.40s}
@media (max-width:700px){
  .rfb{min-height:288px}
  .rfb-in{padding:46px 20px}
  .rfb-eb{letter-spacing:.3em;margin-bottom:14px}
}
@media (prefers-reduced-motion:reduce){
  .rfb-bg{transform:none!important}
  .js .rfb-in>*{opacity:1;transform:none;transition:none}
}
/* 밝은 사진용 강화 오버레이 — 흰 글씨 AA 확보 (rf-traffic/living/nature) */
.rfb.deep .rfb-sh{background:linear-gradient(180deg,rgba(9,11,15,.78) 0%,rgba(9,11,15,.62) 45%,rgba(9,11,15,.80) 100%)}

/* ══════════ 방문 희망일 달력 (샘플 1~6 공용) 2026-08-23 ══════════
   색은 전부 --fc-* 변수로만 — 샘플별 팔레트는 아래 :root 블록에서 주입한다. */
.fcal-wrap{position:relative;
  --fc-ico:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='%23000' stroke-width='2' stroke-linecap='round'%3E%3Crect x='3' y='5' width='18' height='16'/%3E%3Cpath d='M3 10h18M8 3v4M16 3v4'/%3E%3C/g%3E%3C/svg%3E")}
/* 트리거 — 배경색을 쓰지 않고 currentColor 로 그려 다크/라이트 섹션 양쪽에서 자동으로 맞는다 */
.fcal-btn{width:100%;text-align:left;position:relative;cursor:pointer;
  padding:14px 42px 14px 15px;
  background:var(--fc-btn-bg,transparent);
  color:var(--fc-btn-fg,inherit);
  border:1px solid var(--fc-btn-line,rgba(128,128,128,.45));
  font:inherit;font-size:14.5px;line-height:1.4;letter-spacing:-.02em;
  opacity:.78;transition:border-color .22s,opacity .22s}
.fcal-btn::after{content:"";position:absolute;right:15px;top:50%;width:15px;height:15px;
  margin-top:-8px;opacity:.7;
  background:currentColor;
  -webkit-mask:var(--fc-ico) center/contain no-repeat;mask:var(--fc-ico) center/contain no-repeat}
.fcal-btn:hover{opacity:1;border-color:var(--fc-acc)}
.fcal-btn.has{opacity:1;font-weight:600;border-color:var(--fc-acc)}
.fcal-btn:focus-visible{outline:2px solid var(--fc-acc);outline-offset:2px}

.fcal{margin-top:8px;padding:14px;border:1px solid var(--fc-line);
  background:var(--fc-bg);color:var(--fc-fg);box-shadow:0 14px 34px rgba(0,0,0,.16)}
.fcal[hidden]{display:none}
.fcal-h{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:10px}
.fcal-t{font-size:15px;font-weight:700;color:var(--fc-fg);min-width:120px;text-align:center;letter-spacing:-.02em}
.fcal-nav{width:28px;height:28px;border:1px solid var(--fc-line);background:transparent;
  font-size:15px;color:var(--fc-mut);line-height:1;cursor:pointer;transition:.2s}
.fcal-nav:hover:not(:disabled){background:var(--fc-acc);border-color:var(--fc-acc);color:var(--fc-acc-fg)}
.fcal-nav:disabled{opacity:.3;cursor:default}
.fcal-dow{display:grid;grid-template-columns:repeat(7,1fr);text-align:center;
  font-size:11px;color:var(--fc-mut);padding-bottom:6px}
.fcal-dow span:first-child{color:var(--fc-sun)}
.fcal-g{display:grid;grid-template-columns:repeat(7,1fr);gap:3px}
.fcal-d{aspect-ratio:1;display:grid;place-content:center;font-size:13px;
  border:1px solid transparent;background:var(--fc-cell);color:var(--fc-fg);transition:.18s}
.fcal-d.empty{background:none}
.fcal-d.sun{color:var(--fc-sun)}
.fcal-d.able{cursor:pointer;border-color:var(--fc-line)}
.fcal-d.able:hover{border-color:var(--fc-acc);color:var(--fc-acc)}
.fcal-d.able:focus-visible{outline:2px solid var(--fc-acc);outline-offset:1px}
.fcal-d.dis{color:var(--fc-mut);opacity:.45;cursor:not-allowed}
.fcal-d.on{background:var(--fc-acc);border-color:var(--fc-acc);color:var(--fc-acc-fg);font-weight:700}
.fcal-lab{margin:13px 0 7px;font-size:11.5px;font-weight:700;color:var(--fc-fg);letter-spacing:-.02em}
.fcal-slots{display:grid;grid-template-columns:repeat(4,1fr);gap:5px}
.fcal-slots button{padding:9px 2px;border:1px solid var(--fc-line);background:transparent;
  font:inherit;font-size:12.5px;color:var(--fc-fg);cursor:pointer;transition:.18s}
.fcal-slots button:hover{border-color:var(--fc-acc);color:var(--fc-acc)}
.fcal-slots button.on{background:var(--fc-acc);border-color:var(--fc-acc);color:var(--fc-acc-fg);font-weight:600}
.fcal-foot{display:flex;gap:7px;margin-top:13px;padding-top:11px;border-top:1px solid var(--fc-line)}
.fcal-clear,.fcal-ok{flex:1;padding:11px 6px;font:inherit;font-size:12.5px;cursor:pointer;
  letter-spacing:-.02em;transition:.2s;border:1px solid var(--fc-line);background:transparent;color:var(--fc-mut)}
.fcal-clear:hover{border-color:var(--fc-acc);color:var(--fc-acc)}
.fcal-ok{background:var(--fc-acc);border-color:var(--fc-acc);color:var(--fc-acc-fg);font-weight:700}
.fcal-ok:hover{filter:brightness(1.12)}
@media (max-width:640px){
  .fcal-slots{grid-template-columns:repeat(3,1fr)}
  .fcal-d{font-size:12px}
}

/* 달력이 열린 동안 플로팅 CTA가 시간 슬롯을 가리지 않도록 잠시 숨긴다 */
html.fcal-open .float-cta,
html.fcal-open .fab,
html.fcal-open .quick,
html.fcal-open .fx-call{opacity:0;pointer-events:none;transition:opacity .18s}

/* 샘플4 웜샌드 + 테라코타 (폼은 .sec.dark 위 — 팝업은 밝은 카드로 띄운다) */
.fcal-wrap{--fc-bg:#fff;--fc-fg:#2f2620;--fc-mut:#8a7f70;--fc-line:#ded4c4;
  --fc-cell:#f6f1e8;--fc-acc:#b5553a;--fc-acc-fg:#fff;--fc-sun:#b5553a;--fc-btn-fg:#2f2620;--fc-btn-bg:#fff;--fc-btn-line:#ded4c4}