/* KS Leisure — Common Tokens & Components (shared across all product landings) */

/* ── Webfonts (CDN; 운영시 자체 호스팅 권장) ───────────────────────── */
@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard.css');
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+KR:wght@200;600&family=Playfair+Display:wght@400&display=swap');

:root{
  /* ── Brand tokens (제품별 site.css에서 오버라이드 가능) ── */
  --color-bg:#ffffff;
  --color-text:#343434;
  --color-text-on-dark:#ffffff;
  --color-footer-bg:#525222;
  --color-float-btn:#888811;
  --color-accent:#888811;
  --color-line:#e6e3d8;
  --color-muted:#8a8676;

  /* Layout */
  --max-w:1920px;
  --content-w:1400px;
  --gutter:24px;

  /* Typography */
  --ff-sans:"Pretendard","Apple SD Gothic Neo","Malgun Gothic",system-ui,-apple-system,sans-serif;
  --ff-serif-ko:"Noto Serif KR",serif;
  --ff-serif-en:"Playfair Display","Noto Serif KR",serif;

  /* Motion */
  --ease-out:cubic-bezier(.22,1,.36,1);
  --dur-fast:160ms;
  --dur-base:280ms;
  --dur-slow:520ms;

  /* Z-index */
  --z-floating:60;
  --z-header:70;
  --z-modal:100;
}

html,body{font-family:var(--ff-sans);color:var(--color-text)}
/* 가로 오버플로 원천 차단 — 모바일 중간 로드 시 일시적 horizontal overflow 로
   position:fixed 플로팅 버튼이 잘리는 현상 방지 */
html{overflow-x:clip}
body{overflow-x:clip;overflow-x:hidden}  /* clip 미지원 브라우저는 hidden 폴백 */
.container{width:100%;max-width:var(--content-w);margin-inline:auto;padding-inline:var(--gutter)}
.full-bleed{width:100%;max-width:var(--max-w);margin-inline:auto}
.section{padding-block:clamp(60px,8vw,120px)}
.section--tight{padding-block:clamp(40px,5vw,80px)}

/* Section heading */
.sec-head{text-align:center;margin-bottom:clamp(28px,3vw,48px)}
.sec-head__ko{font-family:"Noto Serif KR",serif;font-weight:200;color:#343434;font-size:clamp(28px,3vw,40px);letter-spacing:-.01em;line-height:1.25}
.sec-head__en{display:inline-block;position:relative;font-family:"Noto Serif KR",serif;font-weight:600;color:#525222;font-size:clamp(15px,1.4vw,20px);margin-top:18px;padding-top:14px;letter-spacing:.06em;line-height:1.4}
.sec-head__en::before{content:"";position:absolute;top:0;left:50%;transform:translateX(-50%);width:120%;max-width:280px;height:1px;background:#bcbca0}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:2px;font-weight:500;letter-spacing:.02em;transition:transform var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out)}
.btn--primary{background:var(--color-footer-bg);color:#fff}
.btn--primary:hover{background:#3f3f1a}
.btn--ghost{background:transparent;color:var(--color-text);border:1px solid var(--color-line)}

/* Floating right-bottom CTA (전화·신청) — 원형 버튼 */
.float-cta{position:fixed;right:clamp(12px,2vw,28px);bottom:clamp(16px,3vw,32px);display:flex;flex-direction:column;gap:12px;z-index:var(--z-floating)}
.float-cta__btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;width:84px;height:84px;padding:10px;border-radius:50%;background:var(--color-float-btn);color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.18);font-weight:600;line-height:1.15;text-align:center;border:0;cursor:pointer;transition:transform var(--dur-fast) var(--ease-out),background var(--dur-fast) var(--ease-out)}
.float-cta__btn:hover{transform:translateY(-2px);background:#6e6f0d;animation:none}

/* 동동 떠 있는 듯한 미세한 바운스 — 두 버튼 시간차로 자연스럽게 */
@keyframes float-cta-bob{
  0%,100%{transform:translateY(0)}
  50%{transform:translateY(-5px)}
}
.float-cta__btn{animation:float-cta-bob 2.8s ease-in-out infinite}
.float-cta__btn:nth-child(2){animation-delay:-1.4s}

@media (prefers-reduced-motion: reduce){
  .float-cta__btn{animation:none}
}
.float-cta__btn .ico{width:26px;height:26px;flex:0 0 26px;display:inline-flex;align-items:center;justify-content:center}
.float-cta__btn .ico img{width:100%;height:100%;object-fit:contain}
.float-cta__btn .label{font-size:12px;letter-spacing:-.02em;white-space:pre-line}

/* Modal */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;background:rgba(0,0,0,.55);z-index:var(--z-modal);padding:20px}
.modal[aria-hidden="false"]{display:flex}
.modal__panel{position:relative;width:100%;max-width:560px;max-height:92vh;overflow:auto;background:#fff;border-radius:6px;padding:clamp(24px,3vw,40px)}
.modal__panel--image{max-width:900px;padding:14px;background:#fff}
.modal__panel--image img{display:block;width:100%;height:auto;border-radius:4px}
.modal__close{position:absolute;top:10px;right:10px;padding:8px 12px;background:#525222;color:#fff;font-size:12px;border-radius:2px;z-index:1}

/* Form */
.form-row{display:flex;align-items:center;gap:14px;margin-bottom:14px;flex-wrap:wrap}
.form-row > label{flex:0 0 72px;font-weight:600}
.form-row .input{flex:1;min-height:42px;border:1px solid var(--color-line);padding:0 12px;border-radius:2px;background:#fff}
.form-row--phone .input{flex:1;min-width:0}
.form-checks{display:flex;gap:18px;flex-wrap:wrap;margin:6px 0 14px;font-size:14px}
.form-note{font-size:12px;color:var(--color-muted);margin-bottom:12px}
.form-policy{font-size:12px;line-height:1.7;color:#666;border-top:1px solid var(--color-line);border-bottom:1px solid var(--color-line);padding:14px 0;margin:14px 0}
.form-agree{font-size:13px;display:flex;flex-direction:column;gap:6px;margin-bottom:18px}
.form-error{display:none;color:#c0392b;font-size:13px;margin-top:8px}
.form-success{display:none;color:#2e7d32;font-size:14px;margin-top:8px}

/* Footer (공용) */
.site-footer{background:var(--color-footer-bg);color:var(--color-text-on-dark);padding:48px 0 56px;font-size:13px;line-height:1.9}
.site-footer .container{display:flex;gap:36px;align-items:flex-start;flex-wrap:wrap}
.site-footer .logo img{width:78px;height:auto;filter:brightness(0) invert(1);opacity:.95}
.site-footer .info{flex:1;min-width:280px}

/* Utilities */
.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.no-scroll{overflow:hidden}

/* ──────────────────────────────────────────────────────────
   Stagger reveal — 부모(.is-in) 진입 시 자식들이 시간차 등장
   사용법: 자식들을 시간차로 풀어주고 싶은 컨테이너에 data-stagger 부여
   상위 어딘가에 data-reveal 이 있어 .is-in 이 토글되면 자동 동작
   ────────────────────────────────────────────────────────── */
[data-stagger] > *{
  opacity:0;
  transform:translateY(32px);
  transition:opacity 700ms cubic-bezier(.25,.1,.25,1), transform 700ms cubic-bezier(.25,.1,.25,1);
  transition-delay:0ms;
  will-change:opacity, transform;
}
/* 자기 자신이 reveal 타깃이거나 조상이 reveal 된 경우 모두 작동 */
.is-in[data-stagger] > *,
.is-in [data-stagger] > *{
  opacity:1;
  transform:none;
}
.is-in[data-stagger] > *:nth-child(1),
.is-in [data-stagger] > *:nth-child(1){transition-delay:80ms}
.is-in[data-stagger] > *:nth-child(2),
.is-in [data-stagger] > *:nth-child(2){transition-delay:220ms}
.is-in[data-stagger] > *:nth-child(3),
.is-in [data-stagger] > *:nth-child(3){transition-delay:360ms}
.is-in[data-stagger] > *:nth-child(4),
.is-in [data-stagger] > *:nth-child(4){transition-delay:500ms}
.is-in[data-stagger] > *:nth-child(5),
.is-in [data-stagger] > *:nth-child(5){transition-delay:640ms}
.is-in[data-stagger] > *:nth-child(n+6),
.is-in [data-stagger] > *:nth-child(n+6){transition-delay:780ms}

@media (prefers-reduced-motion: reduce){
  [data-stagger] > *{
    opacity:1;
    transform:none;
    transition:none;
  }
}

/* Responsive base */
@media (max-width:768px){
  :root{--gutter:18px}
  .float-cta{right:12px;bottom:16px;gap:10px}
  .float-cta__btn{width:78px;height:78px;padding:8px;gap:3px}
  .float-cta__btn .ico{width:24px;height:24px;flex:0 0 24px}
  .float-cta__btn .label{font-size:11px;line-height:1.15}
  .form-row > label{flex:0 0 56px}
  .site-footer .container{flex-direction:column;gap:18px}

  /* 모바일 모달: 화면 높이 안에서 스크롤 없이 전부 보이도록 컴팩트화 */
  .modal{padding:8px;align-items:flex-start}
  .modal__panel{max-height:calc(100vh - 16px);max-height:calc(100dvh - 16px);padding:18px 16px;border-radius:4px}
  .modal__close{top:6px;right:6px;padding:6px 10px;font-size:11px}
  .form-row{margin-bottom:8px;gap:10px}
  .form-row .input{min-height:38px}
  .form-checks{margin:2px 0 8px;font-size:13px;gap:12px}
  .form-note{margin-bottom:6px}
  .form-policy{padding:8px 0;margin:8px 0;line-height:1.55}
  .form-agree{margin-bottom:10px;gap:4px}
}