:root{
  --brand:#ec6608;
  --brand-dark:#c74f04;
  --ink:#1d1512;
  --ink-2:#4a3f39;
  --line:#e6ded4;
  --cream:#fdf7ee;
  --white:#fff;
  --err:#d63a2f;
  --max:720px;
  --radius:12px;
  --font:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:60px}
body{
  margin:0;
  font-family:var(--font);
  color:var(--ink);
  background:#efe9e1;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ── 상단 바 ───────────────────────────── */
.topbar{
  position:sticky;top:0;z-index:60;
  background:rgba(29,21,18,.94);
  backdrop-filter:saturate(140%) blur(6px);
  border-bottom:1px solid rgba(255,255,255,.08);
}
.topbar__inner{
  max-width:var(--max);margin:0 auto;
  height:56px;padding:0 16px;
  display:flex;align-items:center;justify-content:space-between;
}
.topbar__logo{display:flex;align-items:center;height:100%}
.topbar__logo img{width:auto;height:24px}
.topbar__tel{
  display:flex;align-items:center;gap:6px;
  height:34px;padding:0 13px;
  border-radius:999px;
  background:var(--brand);color:#fff;
  font-size:14px;font-weight:700;letter-spacing:.02em;
}
.topbar__tel svg{width:15px;height:15px;fill:currentColor}

/* ── 이미지 갤러리 ─────────────────────── */
.gallery{max-width:var(--max);margin:0 auto;background:var(--white)}
.gallery__item{margin:0}
.gallery__item img{width:100%}

/* ── 관심고객 폼 ───────────────────────── */
.contact{
  max-width:var(--max);margin:0 auto;
  padding:44px 20px 48px;
  background:var(--cream);
  border-top:3px solid var(--ink);
}
.contact__head{text-align:center;margin-bottom:30px}
.contact__eyebrow{
  margin:0 0 8px;font-size:12px;font-weight:700;
  letter-spacing:.28em;color:var(--brand);
}
.contact__title{
  margin:0 0 12px;font-size:27px;font-weight:800;letter-spacing:-.03em;
}
.contact__title::after{
  content:"";display:block;width:38px;height:3px;
  background:var(--brand);margin:12px auto 0;border-radius:2px;
}
.contact__lead{margin:0;font-size:14px;color:var(--ink-2);line-height:1.7}

.form{display:flex;flex-direction:column;gap:20px}
.field{display:flex;flex-direction:column;gap:8px}
.field__label{font-size:14px;font-weight:700}
.field__label em{color:var(--brand);font-style:normal}
.field__label small{font-weight:500;color:#8a7f76;font-size:12px}
.field__input{
  width:100%;height:52px;padding:0 15px;
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--white);
  font-size:16px;color:var(--ink);
  transition:border-color .15s,box-shadow .15s;
}
.field__input::placeholder{color:#b6aca3}
.field__input:focus{
  outline:none;border-color:var(--brand);
  box-shadow:0 0 0 3px rgba(236,102,8,.14);
}
.field__input[aria-invalid="true"]{border-color:var(--err);background:#fff7f6}
.field__err{margin:0;font-size:12.5px;color:var(--err);min-height:0}
.field__err:empty{display:none}

.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative;cursor:pointer}
.chip input{position:absolute;opacity:0;width:0;height:0}
.chip span{
  display:block;padding:9px 15px;
  border:1px solid var(--line);border-radius:999px;
  background:var(--white);
  font-size:13.5px;font-weight:600;color:var(--ink-2);
  transition:.15s;
}
.chip input:checked + span{
  background:var(--ink);border-color:var(--ink);color:#fff;
}
.chip input:focus-visible + span{box-shadow:0 0 0 3px rgba(236,102,8,.25)}

/* ── 약관 동의 ─────────────────────────── */
.agree{
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--white);padding:16px;
}
.agree__all,.agree__row{
  display:flex;align-items:center;gap:9px;
  cursor:pointer;position:relative;
}
.agree__all{padding-bottom:13px;border-bottom:1px dashed var(--line)}
.agree__all b{font-size:14.5px;font-weight:700}
.agree__all em,.agree__txt em{color:var(--brand);font-style:normal}
.agree input[type="checkbox"]{position:absolute;opacity:0;width:0;height:0}
.box{
  flex:0 0 auto;width:20px;height:20px;
  border:1.5px solid #cfc4b9;border-radius:6px;background:#fff;
  position:relative;transition:.15s;
}
.box::after{
  content:"";position:absolute;left:6px;top:2.5px;
  width:5px;height:10px;
  border:solid #fff;border-width:0 2px 2px 0;
  transform:rotate(45deg) scale(.5);opacity:0;transition:.15s;
}
input:checked + .box{background:var(--brand);border-color:var(--brand)}
input:checked + .box::after{opacity:1;transform:rotate(45deg) scale(1)}
input:focus-visible + .box{box-shadow:0 0 0 3px rgba(236,102,8,.25)}

.agree__note{
  margin:13px 0;font-size:11.5px;line-height:1.65;color:#8a7f76;
  background:var(--cream);border-radius:8px;padding:11px 12px;
}
.agree__row{padding:7px 0}
.agree__txt{font-size:13.5px;color:var(--ink-2);font-weight:500}
.agree__view{
  margin-left:auto;border:0;background:none;padding:4px 2px;
  font-size:12px;color:#8a7f76;text-decoration:underline;
  text-underline-offset:2px;cursor:pointer;
}
.agree__view:hover{color:var(--brand)}

/* ── 제출 ──────────────────────────────── */
.submit{
  width:100%;height:58px;border:0;border-radius:var(--radius);
  background:var(--ink);color:#fff;
  font-size:16.5px;font-weight:700;letter-spacing:-.01em;
  cursor:pointer;transition:background .15s,transform .08s;
}
.submit:hover{background:#000}
.submit:active{transform:translateY(1px)}
.submit[disabled]{opacity:.55;cursor:default;transform:none}
.submit.is-done{background:var(--brand)}

.form__msg{margin:0;text-align:center;font-size:13.5px;font-weight:600;min-height:0}
.form__msg:empty{display:none}
.form__msg.ok{color:var(--brand-dark)}
.form__msg.ng{color:var(--err)}

/* ── 푸터 ──────────────────────────────── */
.footer{
  max-width:var(--max);margin:0 auto;
  padding:34px 20px calc(96px + env(safe-area-inset-bottom));
  background:var(--ink);color:#b9aca2;text-align:center;
}
.footer__brand{margin:0 0 6px;font-size:15px;font-weight:600;letter-spacing:.2em;color:#fff}
.footer__tel{margin:0 0 16px;font-size:19px;font-weight:800;color:var(--brand);letter-spacing:.02em}
.footer__note{margin:0 auto 14px;max-width:520px;font-size:11.5px;line-height:1.7}
.footer__copy{margin:0;font-size:11px;color:#7a6f66}

/* ── 플로팅 퀵메뉴 ─────────────────────── */
.quick{
  position:fixed;right:14px;z-index:70;
  bottom:calc(84px + env(safe-area-inset-bottom));
  display:flex;flex-direction:column;gap:9px;
}
.quick__btn{
  width:54px;height:54px;border:0;border-radius:50%;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;
  box-shadow:0 4px 14px rgba(29,21,18,.28);
  cursor:pointer;transition:transform .12s;
}
.quick__btn:active{transform:scale(.94)}
.quick__btn svg{width:20px;height:20px;fill:currentColor}
.quick__btn span{font-size:9.5px;font-weight:700;letter-spacing:-.02em}
.quick__btn--tel{background:var(--brand);color:#fff}
.quick__btn--form{background:var(--white);color:var(--ink);border:1px solid var(--line)}
.quick__btn--top{
  background:rgba(29,21,18,.82);color:#fff;
  width:44px;height:44px;align-self:flex-end;
  opacity:0;pointer-events:none;transition:opacity .2s,transform .12s;
}
.quick__btn--top.show{opacity:1;pointer-events:auto}

/* ── 하단 고정 CTA ─────────────────────── */
.bottombar{
  position:fixed;left:0;right:0;bottom:0;z-index:65;
  display:flex;flex-direction:column;align-items:center;justify-content:center;
  gap:1px;
  padding:11px 16px calc(11px + env(safe-area-inset-bottom));
  background:linear-gradient(90deg,var(--brand) 0%,var(--brand-dark) 100%);
  color:#fff;text-align:center;
  box-shadow:0 -3px 14px rgba(29,21,18,.2);
}
.bottombar__sub{font-size:11.5px;font-weight:600;opacity:.9;letter-spacing:-.01em}
.bottombar__main{font-size:16px;font-weight:800;letter-spacing:-.02em}

/* ── 모달 ──────────────────────────────── */
.modal{position:fixed;inset:0;z-index:90;display:flex;align-items:center;justify-content:center;padding:20px}
.modal[hidden]{display:none}
.modal__dim{position:absolute;inset:0;background:rgba(20,14,11,.62)}
.modal__panel{
  position:relative;width:100%;max-width:440px;max-height:78vh;
  display:flex;flex-direction:column;
  background:#fff;border-radius:14px;padding:22px 20px 20px;
  box-shadow:0 18px 46px rgba(0,0,0,.3);
}
.modal__title{margin:0 0 12px;font-size:17px;font-weight:800}
.modal__body{
  overflow-y:auto;font-size:12.8px;line-height:1.72;color:var(--ink-2);
  padding-right:4px;
}
.modal__body h4{margin:14px 0 5px;font-size:13px;color:var(--ink)}
.modal__body h4:first-child{margin-top:0}
.modal__body p,.modal__body ul{margin:0 0 4px}
.modal__body ul{padding-left:17px}
.modal__close{
  margin-top:16px;height:46px;border:0;border-radius:10px;
  background:var(--ink);color:#fff;font-size:15px;font-weight:700;cursor:pointer;
}

@media (min-width:721px){
  body{padding:0}
  .gallery,.contact,.footer{box-shadow:0 0 34px rgba(29,21,18,.08)}
  .bottombar{max-width:var(--max);left:50%;transform:translateX(-50%);border-radius:14px 14px 0 0}
  .quick{right:calc(50% - 360px - 66px)}
}
@media (max-width:820px){
  .quick{right:14px}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *{transition:none!important}
}

/* ── 폼 도달 시 퀵메뉴·하단 CTA 접기 ───── */
.quick__btn--tel,.quick__btn--form{transition:opacity .25s,transform .25s}
.quick.is-folded .quick__btn--tel,
.quick.is-folded .quick__btn--form{
  opacity:0;transform:scale(.8);pointer-events:none;
}
.bottombar{transition:opacity .25s,visibility .25s}
.bottombar.is-folded{opacity:0;visibility:hidden;pointer-events:none}

/* ── 초협소 화면 대응 ──────────────────── */
.topbar__logo{min-width:0}
.topbar__logo img{max-width:100%;object-fit:contain}
.topbar__tel{flex:0 0 auto;white-space:nowrap}
@media (max-width:359px){
  .topbar__inner{padding:0 12px}
  .topbar__logo img{height:20px}
  .topbar__tel{height:31px;padding:0 10px;font-size:13px}
}

/* ── 모델하우스 방문 일정 ──────────────── */
.visit{display:flex;flex-direction:column;gap:10px}
.visit__date{
  width:100%;
  appearance:none;-webkit-appearance:none;
  font-family:inherit;color:var(--ink);
}
.visit__date::-webkit-date-and-time-value{text-align:left}
.visit__date::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.55}

.select{position:relative}
.select__el{
  width:100%;
  appearance:none;-webkit-appearance:none;
  padding-right:42px;
  font-family:inherit;cursor:pointer;
}
.select::after{
  content:"";position:absolute;right:17px;top:50%;
  width:9px;height:9px;margin-top:-6px;
  border-right:2px solid #8a7f76;border-bottom:2px solid #8a7f76;
  transform:rotate(45deg);pointer-events:none;
}
.visit__hint{
  margin:0;font-size:12px;color:#8a7f76;line-height:1.55;
}
.visit__clear{
  margin-left:6px;border:0;background:none;padding:2px 0;
  font-size:12px;font-weight:600;color:var(--brand);
  text-decoration:underline;text-underline-offset:2px;cursor:pointer;
}

/* ── 초협소 화면 대응 ──────────────────── */
.topbar__logo{min-width:0}
.topbar__logo img{max-width:100%;object-fit:contain}
.topbar__tel{flex:0 0 auto;white-space:nowrap}
@media (max-width:359px){
  .topbar__inner{padding:0 12px}
  .topbar__logo img{height:20px}
  .topbar__tel{height:31px;padding:0 10px;font-size:13px}
}

/* ── 모델하우스 방문 일정 ──────────────── */
.visit{display:flex;flex-direction:column;gap:10px}
.visit__row{display:flex;align-items:center;gap:8px}
.visit__date{
  flex:1 1 auto;min-width:0;
  appearance:none;-webkit-appearance:none;
  font-family:inherit;color:var(--ink);
}
.visit__date::-webkit-date-and-time-value{text-align:left}
.visit__date::-webkit-calendar-picker-indicator{cursor:pointer;opacity:.55}
.visit__date:not(:valid),.visit__date[value=""]{color:#b6aca3}
.visit__clear{
  flex:0 0 auto;height:52px;padding:0 14px;
  border:1px solid var(--line);border-radius:var(--radius);
  background:var(--white);color:#8a7f76;
  font-size:13px;font-weight:600;cursor:pointer;
}
.visit__clear:hover{color:var(--brand);border-color:var(--brand)}
.visit__hint{margin:0;font-size:12px;color:#8a7f76;line-height:1.55}

/* ── 방문 시각(시·분) 선택 ─────────────── */
.visit__times{display:flex;gap:8px}
.visit__times .select{flex:1 1 0;min-width:0}
.select__el:disabled{background:#f6f1ea;color:#b6aca3;cursor:default}
.select:has(.select__el:disabled)::after{border-color:#c9bfb5}