*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#fff;
  --surface:#f7f7f7;
  --card:#fff;
  --text:#111;
  --sub:#555;
  --accent:#8B0000;
  --gold:#C9A96E;
  --green:#22C55E;
  --border:#e5e5e5;
  --shadow:0 2px 12px rgba(0,0,0,.08);
  --hover-shadow:0 6px 24px rgba(0,0,0,.13);
  --radius:12px;
}
html{scroll-behavior:smooth}
body{font-family:'Apple SD Gothic Neo','Malgun Gothic','맑은 고딕',sans-serif;background:var(--bg);color:var(--text);line-height:1.8;-webkit-font-smoothing:antialiased}

/* Progress */
#progress{position:fixed;top:0;left:0;height:3px;background:var(--accent);width:0;z-index:1000;transition:width .1s}

/* Nav */
.nav{position:sticky;top:0;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--border);z-index:100;padding:0 20px}
.nav-inner{max-width:800px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;height:56px}
.nav-logo{font-size:1.15rem;font-weight:800;color:var(--accent);text-decoration:none;letter-spacing:-.02em}
.nav-toggle{display:flex;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:22px;height:2px;background:var(--text);transition:all .25s}
.nav-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-toggle.active span:nth-child(2){opacity:0}
.nav-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.nav-menu{display:none;position:fixed;top:56px;left:0;right:0;bottom:0;background:rgba(255,255,255,.98);padding:20px;flex-direction:column;overflow-y:auto}
.nav-menu.open{display:flex}
.nav-menu a{display:block;padding:16px 0;border-bottom:1px solid var(--border);color:var(--text);text-decoration:none;font-size:1.05rem;font-weight:500}
.nav-menu a:hover,.nav-menu a.active{color:var(--accent)}
@media(min-width:768px){
  .nav-toggle{display:none}
  .nav-menu,.nav-menu.open{display:flex!important;position:static;flex-direction:row;gap:20px;padding:0;background:none}
  .nav-menu a{padding:0;border:none;font-size:.88rem}
}

/* Layout */
.wrap{max-width:800px;margin:0 auto;padding:0 20px}

/* Hero */
.hero{padding:56px 20px 40px;text-align:center;background:var(--surface);border-bottom:1px solid var(--border)}
.hero h1{font-size:clamp(1.5rem,4vw,2.2rem);color:var(--text);margin-bottom:8px;font-weight:800;letter-spacing:-.03em}
.hero .hero-sub{font-size:clamp(.95rem,2.5vw,1.15rem);color:var(--sub);font-weight:400;line-height:1.6}
.hero .hero-badge{display:inline-block;margin-top:16px;padding:6px 18px;background:var(--accent);color:#fff;border-radius:20px;font-size:.8rem;font-weight:600}

/* Page header */
.page-header{padding:48px 20px 32px;background:var(--surface);border-bottom:1px solid var(--border)}
.page-header h1{font-size:clamp(1.3rem,3.5vw,1.8rem);font-weight:800;color:var(--text);margin-bottom:6px}
.page-header p{color:var(--sub);font-size:.95rem}
.h1-brand{display:block;font-size:.45em;font-weight:400;color:var(--sub);margin-top:4px;letter-spacing:0}

/* Section */
section{padding:40px 0}
.section-label{font-size:.78rem;color:var(--accent);font-weight:700;letter-spacing:.08em;margin-bottom:14px}

/* Cards */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;margin-bottom:16px;transition:transform .2s,box-shadow .2s;border:1px solid var(--border)}
.card:hover{transform:translateY(-3px);box-shadow:var(--hover-shadow)}
.card h3{font-size:1.05rem;font-weight:700;margin-bottom:6px;color:var(--text)}
.card p{color:var(--sub);font-size:.93rem;line-height:1.7}
.card-link{text-decoration:none;color:inherit;display:block}
.card-arrow{float:right;color:var(--accent);font-size:1.1rem;margin-top:-2px}
.card-grid{display:grid;gap:16px;grid-template-columns:1fr}
@media(min-width:560px){.card-grid{grid-template-columns:repeat(2,1fr)}}

/* Story */
.story{padding:40px 0}
.story p{margin-bottom:18px;font-size:1.02rem;word-break:keep-all}
.story .em{color:var(--accent);font-weight:700}
.story .big{font-size:1.15rem;font-weight:700;margin:28px 0;color:var(--text);text-align:center}
.story .sound{font-size:1.2rem;text-align:center;margin:24px 0;letter-spacing:.3em;color:var(--gold);font-weight:300}
.story .quote{padding:18px 22px;background:var(--surface);border-left:3px solid var(--gold);border-radius:0 var(--radius) var(--radius) 0;margin:24px 0;color:var(--sub)}

/* Counter */
.counter{display:inline-block;margin-top:16px;padding:6px 18px;background:var(--card);border:1px solid var(--border);border-radius:20px;font-size:.82rem;color:var(--sub);box-shadow:var(--shadow)}

/* Review */
.review-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:24px;margin-bottom:16px;box-shadow:var(--shadow)}
.review-header{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.review-avatar{width:40px;height:40px;border-radius:50%;background:var(--surface);display:flex;align-items:center;justify-content:center;font-size:1rem;color:var(--sub);border:1px solid var(--border)}
.review-meta{flex:1}
.review-name{font-weight:700;font-size:.93rem}
.review-date{font-size:.78rem;color:var(--sub)}
.review-stars{color:var(--gold);font-size:.85rem;margin-bottom:8px;letter-spacing:2px}
.review-text{font-size:.95rem;color:var(--text);line-height:1.75}

/* FAQ */
.faq-item{border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;overflow:hidden;background:var(--card);box-shadow:var(--shadow)}
.faq-q{padding:18px 24px;font-weight:700;cursor:pointer;display:flex;justify-content:space-between;align-items:center;font-size:.95rem;-webkit-user-select:none;user-select:none}
.faq-q::after{content:'+';font-size:1.2rem;color:var(--sub);transition:transform .2s;flex-shrink:0;margin-left:12px}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease}
.faq-item.open .faq-a{max-height:600px}
.faq-a-inner{padding:0 24px 18px}
.faq-a p{font-size:.93rem;color:var(--sub);line-height:1.75}

/* Gallery */
.gallery-grid{display:grid;gap:12px;grid-template-columns:repeat(2,1fr)}
.gallery-item{aspect-ratio:1;border-radius:var(--radius);overflow:hidden;background:var(--surface);border:1px solid var(--border)}
.gallery-item svg{width:100%;height:100%;display:block}

/* Contact */
.contact-card{background:var(--card);border:2px solid var(--accent);border-radius:var(--radius);padding:36px 24px;text-align:center;box-shadow:var(--shadow)}
.contact-name{font-size:1.4rem;font-weight:800;color:var(--accent);margin-bottom:4px}
.contact-role{color:var(--sub);font-size:.88rem;margin-bottom:20px}
.contact-tel{display:inline-block;padding:14px 32px;background:var(--green);color:#fff;border-radius:var(--radius);text-decoration:none;font-weight:700;font-size:1.05rem;transition:opacity .15s}
.contact-tel:active{opacity:.9}

/* Room list */
.room-item{display:flex;align-items:center;gap:16px;padding:20px;background:var(--card);border:1px solid var(--border);border-radius:var(--radius);margin-bottom:12px;box-shadow:var(--shadow)}
.room-icon{width:48px;height:48px;border-radius:10px;background:var(--surface);display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.room-info h3{font-size:.98rem;font-weight:700;margin-bottom:2px}
.room-info p{font-size:.85rem;color:var(--sub)}

/* Bamkey */
.bamkey-section{padding:40px 20px;text-align:center;background:var(--surface);border-top:1px solid var(--border)}
.bamkey-text{color:var(--sub);font-size:.9rem;margin-bottom:14px}
.bamkey-text strong{color:var(--text)}
.bamkey-link{display:inline-block;padding:12px 28px;background:var(--text);color:#fff;border-radius:var(--radius);text-decoration:none;font-weight:600;font-size:.93rem;transition:opacity .2s}
.bamkey-link:hover{opacity:.85}

/* Footer */
footer{padding:24px 20px;text-align:center;color:var(--sub);font-size:.8rem;border-top:1px solid var(--border)}
footer a{color:var(--accent);text-decoration:none}

/* Fixed call */
.fixed-call{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);max-width:400px;width:calc(100% - 40px);z-index:100}
.call-btn{display:flex;align-items:center;justify-content:center;gap:8px;width:100%;padding:16px;background:var(--green);color:#fff;border:none;border-radius:14px;font-size:1.1rem;font-weight:700;cursor:pointer;text-decoration:none;box-shadow:0 4px 20px rgba(34,197,94,.3);font-family:inherit;transition:transform .15s}
.call-btn:active{transform:scale(.97)}

/* Bottom space */
.bottom-space{height:90px}

/* ============================================
   ★ 체류시간 극대화 CSS ★
   ============================================ */

/* 5. 스크롤 리빌 애니메이션 */
.sr-hidden{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.sr-visible{opacity:1;transform:translateY(0)}

/* 6. 마일스톤 보상 팝업 */
.reward-popup{position:fixed;top:80px;left:50%;transform:translateX(-50%) scale(.8);background:#111;color:#fff;padding:12px 24px;border-radius:40px;font-size:.9rem;font-weight:600;z-index:9999;display:flex;align-items:center;gap:10px;opacity:0;transition:all .35s cubic-bezier(.34,1.56,.64,1);box-shadow:0 8px 30px rgba(0,0,0,.25);white-space:nowrap;pointer-events:none}
.reward-popup.reward-show{opacity:1;transform:translateX(-50%) scale(1)}
.reward-emoji{font-size:1.4rem}

/* 7. 넷플릭스 자동재생 카운트다운 */
.autonext-bar{position:fixed;bottom:80px;left:50%;transform:translateX(-50%) translateY(120%);max-width:400px;width:calc(100% - 40px);background:#111;color:#fff;border-radius:16px;padding:20px;z-index:99;box-shadow:0 8px 30px rgba(0,0,0,.3);transition:transform .4s cubic-bezier(.34,1.2,.64,1);opacity:0}
.autonext-bar.autonext-visible{transform:translateX(-50%) translateY(0);opacity:1}
.autonext-label{font-size:.75rem;color:#999;letter-spacing:.05em}
.autonext-title{display:block;font-size:1.1rem;font-weight:700;margin:4px 0 12px}
.autonext-progress{height:4px;background:#333;border-radius:2px;overflow:hidden;margin-bottom:14px}
.autonext-fill{height:100%;background:var(--accent);border-radius:2px;width:0;transition:width .05s linear}
.autonext-btns{display:flex;gap:8px}
.autonext-go{flex:1;padding:10px;background:var(--accent);color:#fff;border:none;border-radius:10px;font-weight:700;font-size:.9rem;cursor:pointer;font-family:inherit}
.autonext-cancel{padding:10px 16px;background:#333;color:#999;border:none;border-radius:10px;font-size:.85rem;cursor:pointer;font-family:inherit}

/* 8. 실시간 활동 피드 */
.live-toast{position:fixed;top:68px;left:50%;transform:translateX(-50%) translateY(-20px);background:#111;color:#fff;padding:10px 20px;border-radius:30px;font-size:.82rem;z-index:999;display:flex;align-items:center;gap:8px;opacity:0;transition:all .35s ease;box-shadow:0 4px 16px rgba(0,0,0,.2);white-space:nowrap;pointer-events:none;max-width:90vw}
.live-toast.live-show{opacity:1;transform:translateX(-50%) translateY(0)}
.live-dot{width:8px;height:8px;border-radius:50%;background:#22C55E;flex-shrink:0;animation:pulse-dot 1.5s infinite}
@keyframes pulse-dot{0%,100%{opacity:1}50%{opacity:.3}}

/* 9. 리액션 버튼 */
.react-bar{display:flex;gap:6px;margin-top:16px;padding-top:12px;border-top:1px solid var(--border)}
.react-btn{position:relative;display:flex;align-items:center;gap:4px;padding:6px 12px;background:var(--surface);border:1px solid var(--border);border-radius:20px;font-size:.85rem;cursor:pointer;transition:all .2s;font-family:inherit}
.react-btn:hover{border-color:var(--accent);background:#fff5f5}
.react-btn.reacted{border-color:var(--accent);background:#fff0f0;transform:scale(1.05)}
.react-count{font-size:.75rem;color:var(--sub)}
.react-particle{position:absolute;top:0;left:50%;font-size:.7rem;animation:particle-fly .6s ease-out forwards;pointer-events:none}
@keyframes particle-fly{0%{opacity:1;transform:translate(0,0) scale(1)}100%{opacity:0;transform:translate(var(--dx),var(--dy)) scale(.5)}}

/* 10. 체류시간 배지 */
.time-badge{position:fixed;top:64px;right:12px;background:rgba(0,0,0,.7);color:#fff;padding:4px 10px;border-radius:12px;font-size:.7rem;z-index:98;font-variant-numeric:tabular-nums}

/* 12. 숨겨진 콘텐츠 잠금 */
.hidden-lock{text-align:center;padding:32px 20px;background:var(--surface);border:2px dashed var(--border);border-radius:var(--radius);margin:24px 0;transition:all .5s}
.hidden-lock.lock-unlocked{opacity:0;transform:scale(.95);border-color:var(--green)}
.lock-icon{font-size:2rem;margin-bottom:8px}
.hidden-lock p{font-size:.88rem;color:var(--sub);margin-bottom:12px}
.lock-bar{height:6px;background:var(--border);border-radius:3px;overflow:hidden;max-width:200px;margin:0 auto}
.lock-fill{height:100%;background:var(--accent);border-radius:3px;width:0;transition:width .1s}
.content-locked{filter:blur(4px);pointer-events:none;transition:filter .5s}

/* 13. 럭키 스핀 */
.spin-fab{position:fixed;bottom:84px;right:16px;width:48px;height:48px;border-radius:50%;background:#111;border:2px solid var(--gold);font-size:1.3rem;cursor:pointer;z-index:99;box-shadow:0 4px 16px rgba(0,0,0,.2);transition:transform .15s;display:flex;align-items:center;justify-content:center}
.spin-fab:active{transform:scale(.9)}
.spin-fab.spinning{animation:slot-spin 1.5s ease-in-out}
@keyframes slot-spin{0%{transform:rotate(0)}25%{transform:rotate(180deg)}50%{transform:rotate(360deg) scale(1.2)}75%{transform:rotate(540deg)}100%{transform:rotate(720deg) scale(1)}}
.spin-result{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);background:#fff;border-radius:20px;padding:36px 32px;text-align:center;z-index:9999;box-shadow:0 20px 60px rgba(0,0,0,.25);opacity:0;transition:all .35s cubic-bezier(.34,1.56,.64,1)}
.spin-result.spin-show{opacity:1;transform:translate(-50%,-50%) scale(1)}
.spin-emoji{font-size:3rem;margin-bottom:12px}
.spin-text{font-size:1.05rem;font-weight:700;margin-bottom:16px;color:var(--text)}
.spin-go{display:inline-block;padding:12px 28px;background:var(--accent);color:#fff;border-radius:var(--radius);text-decoration:none;font-weight:700;font-size:.9rem;margin-bottom:8px}
.spin-close{display:block;margin:8px auto 0;background:none;border:none;color:var(--sub);font-size:.85rem;cursor:pointer;font-family:inherit}

/* 14. 타이핑 효과 */
.story .big{border-right:2px solid transparent}

/* 15. 탐험 진행도 트래커 */
.explore-tracker{position:fixed;bottom:80px;left:50%;transform:translateX(-50%) translateY(120%);max-width:400px;width:calc(100% - 40px);z-index:98;opacity:0;transition:all .4s cubic-bezier(.34,1.2,.64,1)}
.explore-tracker.explore-show{transform:translateX(-50%) translateY(0);opacity:1}
.explore-inner{background:#fff;border:1px solid var(--border);border-radius:16px;padding:18px 20px;box-shadow:0 8px 30px rgba(0,0,0,.12);position:relative}
.explore-bar-bg{height:6px;background:var(--border);border-radius:3px;overflow:hidden;margin-bottom:10px}
.explore-bar-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--gold));border-radius:3px;transition:width .5s}
.explore-inner p{font-size:.82rem;color:var(--sub);margin-bottom:10px}
.explore-go{display:inline-block;padding:8px 20px;background:var(--accent);color:#fff;border-radius:10px;text-decoration:none;font-weight:600;font-size:.85rem}
.explore-close{position:absolute;top:8px;right:12px;background:none;border:none;font-size:1rem;color:var(--sub);cursor:pointer}