/* ══════════════════ RESET & VARIABLES ══════════════════ */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
:root{
  /* Sky Blue Theme — Toned Up */
  --primary:rgb(30,136,229);--primary-light:rgb(66,165,245);--accent:rgb(0,196,255);
  --bg:#F8FBFF;--bg-cool:#EEF5FF;--bg-card:#FFFFFF;
  --text:#0D1B2A;--text-sub:#4A6580;--text-light:#8DA4B8;
  --radius:16px;--radius-sm:10px;
  --shadow:0 4px 28px rgba(10,40,80,.07);--shadow-hover:0 12px 44px rgba(30,136,229,.18);
  --font:'Noto Sans KR',sans-serif;
}
html{scroll-behavior:smooth;font-size:16px}
body{font-family:var(--font);background:var(--bg);color:var(--text);overflow-x:hidden;line-height:1.7}
a{text-decoration:none;color:inherit}
img{display:block;max-width:100%;height:auto}
ul{list-style:none}
.container{max-width:1200px;margin:0 auto;padding:0 24px}

/* ══════════════════ NAVBAR ══════════════════ */
.navbar{position:fixed;top:0;left:0;width:100%;z-index:1000;padding:12px 0;transition:all .4s;background:rgba(255,255,255,0.9);backdrop-filter:blur(16px);box-shadow:0 2px 20px rgba(0,0,0,.06)}
.nav-container{max-width:1200px;margin:0 auto;padding:0 24px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{display:flex;align-items:center;gap:8px;font-size:1.25rem;font-weight:800}
.logo-img{height:40px;width:auto;object-fit:contain}
.logo-icon{font-size:1.5rem}.logo-accent{color:var(--primary);font-weight:900}
.nav-links{display:flex;gap:32px}
.nav-links a{font-size:.95rem;font-weight:700;color:var(--text);position:relative;transition:color .3s}
.nav-links a::after{content:'';position:absolute;bottom:-4px;left:0;width:0;height:2px;background:var(--primary);transition:width .3s}
.nav-links a:hover{color:var(--primary)}.nav-links a:hover::after{width:100%}
.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px}
.nav-toggle span{display:block;width:24px;height:2px;background:var(--text);border-radius:2px;transition:all .3s}

/* ══════════════════ HERO ══════════════════ */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;overflow:hidden;background-color:#cce7ff}
.hero-bg-anim{position:absolute;top:-5%;left:-5%;width:110%;height:110%;background:url('assets/airplane_bg.png') center/cover no-repeat;animation:heroPanZoom 20s ease-in-out infinite alternate;z-index:0}
@keyframes heroPanZoom {
  0% { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.05) translate(-1%, -1%); }
}
.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(255,255,255,0.2),rgba(0,50,150,0.1));z-index:1}

/* 장식용 부유 요소들 */
.floating-shape{position:absolute;z-index:2;font-size:2.5rem;filter:drop-shadow(0 4px 10px rgba(0,0,0,0.1));animation:floatObj 6s ease-in-out infinite alternate}
.shape-1{top:15%;left:10%;animation-duration:8s}
.shape-2{top:30%;right:15%;animation-duration:5s;animation-delay:1s}
.shape-3{bottom:20%;left:20%;animation-duration:7s;animation-delay:2s}
@keyframes floatObj {
  0% { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-20px) rotate(5deg); }
}

.hero-content{position:relative;z-index:3;text-align:center;padding:0 24px;max-width:800px;margin-top:20px}
.main-brand-title{font-size:clamp(3.5rem, 8vw, 6.5rem);font-weight:900;color:#ffffff;letter-spacing:-2px;margin-bottom:32px;text-shadow:0 4px 15px rgba(0,0,0,0.3), 0 0 40px rgba(0,0,0,0.2), 2px 2px 0px rgba(0,0,0,0.1);line-height:1.1}
.hero-tag{display:inline-block;background:rgba(255,255,255,0.85);color:var(--primary);padding:10px 24px;border-radius:50px;font-size:1.1rem;font-weight:800;margin-bottom:32px;box-shadow:0 8px 24px rgba(0,0,0,0.08);backdrop-filter:blur(8px)}
.hero-title{display:none} /* removed */
.text-gradient{display:none} /* removed */
.hero-desc{display:none} /* removed */
.hero-stats{display:flex;align-items:center;justify-content:center;gap:28px;margin-bottom:40px}
.stat-item{text-align:center}.stat-number{font-size:2rem;font-weight:900;color:#fff}.stat-plus{font-size:1.1rem;font-weight:700;color:var(--primary-light)}
.stat-label{display:block;font-size:.8rem;color:rgba(255,255,255,.55);margin-top:2px}
.stat-divider{width:1px;height:40px;background:rgba(255,255,255,.15)}
.btn-primary{display:inline-flex;align-items:center;gap:10px;padding:16px 36px;background:linear-gradient(135deg,var(--primary),var(--primary-light));color:#fff;font-size:1rem;font-weight:700;border:none;border-radius:50px;cursor:pointer;transition:all .3s;box-shadow:0 4px 20px rgba(56,152,236,.35)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 32px rgba(56,152,236,.45)}
.hero-cta{animation:buttonFloat 3s ease-in-out infinite alternate}
@keyframes buttonFloat { 0% { transform: translateY(0); } 100% { transform: translateY(-8px); } }
.hero-cta:hover{animation-play-state:paused;transform:translateY(-4px) !important;box-shadow:0 8px 32px rgba(56,152,236,.45) !important}
.hero-scroll-indicator{position:absolute;bottom:32px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;align-items:center;gap:8px;color:rgba(255,255,255,.4);font-size:.7rem;letter-spacing:2px;text-transform:uppercase}
.scroll-line{width:1px;height:40px;background:linear-gradient(to bottom,rgba(255,255,255,.4),transparent);animation:scrollPulse 2s ease-in-out infinite}
@keyframes scrollPulse{0%,100%{opacity:.4;transform:scaleY(1)}50%{opacity:1;transform:scaleY(1.3)}}
.live-pulse{width:8px;height:8px;background:#ff4b2b;border-radius:50%;position:relative;display:inline-block;box-shadow:0 0 0 0 rgba(255,75,43,.7);animation:pulse 2s infinite}
@keyframes pulse{0%{transform:scale(.95);box-shadow:0 0 0 0 rgba(255,75,43,.7)}70%{transform:scale(1);box-shadow:0 0 0 10px rgba(255,75,43,0)}100%{transform:scale(.95);box-shadow:0 0 0 0 rgba(255,75,43,0)}}

.hero-insta-badge{display:inline-flex;align-items:center;gap:14px;padding:16px 36px;margin-bottom:48px;background:linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);border-radius:60px;box-shadow:0 12px 32px rgba(220, 39, 67, 0.35);transition:all .4s cubic-bezier(0.175, 0.885, 0.32, 1.275);cursor:pointer;text-decoration:none;color:#fff;border:3px solid rgba(255,255,255,0.2)}
.hero-insta-badge:hover{transform:translateY(-6px) scale(1.03);box-shadow:0 16px 40px rgba(220, 39, 67, 0.45);border-color:rgba(255,255,255,0.4)}
.insta-icon-wrapper{display:flex;align-items:center;justify-content:center;background:#fff;border-radius:50%;width:36px;height:36px;box-shadow:0 4px 12px rgba(0,0,0,0.1)}
.hero-insta-badge .insta-icon{color:#e6683c}
.hero-insta-badge .badge-text{font-size:1.25rem;font-weight:600;color:#fff;letter-spacing:0.5px}
.hero-insta-badge strong{color:#ffd700;font-weight:900;font-size:1.6rem;text-shadow:0 2px 8px rgba(0,0,0,0.2)}
.hero-insta-badge .arrow-icon{color:rgba(255,255,255,.9);transition:transform .3s}
.hero-insta-badge:hover .arrow-icon{transform:translateX(6px)}

/* ══════════════════ SECTIONS COMMON ══════════════════ */
.section-header{text-align:center;margin-bottom:56px}
.section-tag{display:inline-block;font-size:.85rem;font-weight:700;color:var(--primary);text-transform:uppercase;letter-spacing:2px;margin-bottom:12px}
.section-title{font-size:clamp(1.8rem,4vw,2.6rem);font-weight:800;margin-bottom:16px}
.section-desc{font-size:1.05rem;color:var(--text-sub);max-width:520px;margin:0 auto;line-height:1.7}

/* ══════════════════ ABOUT ══════════════════ */
.about{padding:120px 0;background:var(--bg)}
.about-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.about-card{background:var(--bg-card);border-radius:var(--radius);padding:36px 28px;text-align:center;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.04);transition:all .4s}
.about-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:rgba(56,152,236,.15)}
.about-icon{font-size:2.4rem;margin-bottom:16px}
.about-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.about-card p{font-size:.92rem;color:var(--text-sub);line-height:1.65}

/* ══════════════════ ACTIVITIES ══════════════════ */
.activities{padding:120px 0;background:var(--bg-cool)}
.activity-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.activity-card{background:var(--bg-card);border-radius:var(--radius);padding:36px 28px;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.04);transition:all .4s;position:relative;overflow:hidden}
.activity-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:4px;background:linear-gradient(90deg,var(--primary),var(--accent));opacity:0;transition:opacity .3s}
.activity-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}.activity-card:hover::before{opacity:1}
.activity-icon{font-size:2.2rem;margin-bottom:16px}
.activity-card h3{font-size:1.1rem;font-weight:700;margin-bottom:10px}
.activity-card p{font-size:.92rem;color:var(--text-sub);line-height:1.65}

/* ══════════════════ MEETUPS ══════════════════ */
.meetups{padding:120px 0;background:var(--bg)}
.meetup-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}
.meetup-card{background:var(--bg-card);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.04);transition:all .4s}
.meetup-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.meetup-img-wrap{position:relative;height:220px;overflow:hidden}
.meetup-img-wrap img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.meetup-card:hover .meetup-img-wrap img{transform:scale(1.08)}
.meetup-badge{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);padding:6px 14px;border-radius:50px;font-size:.8rem;font-weight:600}
.meetup-info{padding:22px 24px 26px}
.meetup-rating{display:flex;align-items:center;gap:8px;margin-bottom:8px}
.stars{color:var(--primary);font-size:.95rem;letter-spacing:1px}.rating-text{font-size:.85rem;font-weight:700;color:var(--primary)}
.meetup-info h3{font-size:1.15rem;font-weight:700;margin-bottom:8px}
.meetup-review{font-size:.9rem;color:var(--text-sub);line-height:1.6;margin-bottom:14px;font-style:italic}
.meetup-meta{display:flex;gap:16px;font-size:.8rem;color:var(--text-light)}

/* ══════════════════ GALLERY ══════════════════ */
.gallery{padding:120px 0;background:var(--bg-cool)}
.gallery-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;grid-auto-rows:240px}
.gallery-item{position:relative;border-radius:var(--radius-sm);overflow:hidden;cursor:pointer}
.gallery-item--wide{grid-column:span 2}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.gallery-item:hover img{transform:scale(1.08)}
.gallery-overlay{position:absolute;inset:0;background:linear-gradient(to top,rgba(10,30,60,.7),transparent 60%);display:flex;align-items:flex-end;padding:20px;opacity:0;transition:opacity .4s}
.gallery-item:hover .gallery-overlay{opacity:1}
.gallery-overlay span{color:#fff;font-size:.95rem;font-weight:600}

/* ══════════════════ LIGHTBOX ══════════════════ */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.9);z-index:9999;display:flex;flex-direction:column;align-items:center;justify-content:center;opacity:0;visibility:hidden;transition:all .3s}
.lightbox.active{opacity:1;visibility:visible}
.lightbox-close{position:absolute;top:24px;right:28px;background:none;border:none;color:#fff;font-size:2.5rem;cursor:pointer;line-height:1;transition:transform .3s}
.lightbox-close:hover{transform:rotate(90deg)}
.lightbox-img{max-width:85vw;max-height:75vh;object-fit:contain;border-radius:var(--radius-sm)}
.lightbox-caption{color:rgba(255,255,255,.7);margin-top:16px;font-size:.95rem}

/* ══════════════════ RECRUIT ══════════════════ */
.recruit{padding:100px 0;background:linear-gradient(135deg,var(--primary),var(--accent));color:#fff;text-align:center;position:relative;overflow:hidden}
.recruit::before{content:'';position:absolute;top:-50%;right:-20%;width:500px;height:500px;background:rgba(255,255,255,.05);border-radius:50%}
.recruit::after{content:'';position:absolute;bottom:-30%;left:-10%;width:400px;height:400px;background:rgba(255,255,255,.05);border-radius:50%}
.recruit .container{position:relative;z-index:2}
.recruit .section-tag{color:rgba(255,255,255,.7)}
.recruit .section-title{color:#fff}
.recruit-info{display:flex;justify-content:center;gap:48px;margin:32px 0 40px;flex-wrap:wrap}
.recruit-item{text-align:center}
.recruit-item .label{font-size:.85rem;opacity:.7;margin-bottom:6px}
.recruit-item .value{font-size:1.2rem;font-weight:700}
.recruit-notice{margin-top:32px;padding:20px 28px;background:rgba(255,255,255,.12);border-radius:var(--radius-sm);backdrop-filter:blur(8px);display:inline-block;font-size:.9rem;line-height:1.7;text-align:left;border:1px solid rgba(255,255,255,.15)}

/* ══════════════════ JOIN ══════════════════ */
.join{padding:120px 0;background:var(--bg)}
.join-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:start}
.join-left .section-title{text-align:left}.join-left .section-tag{text-align:left}
.join-desc{font-size:1.05rem;color:var(--text-sub);margin:16px 0 32px;line-height:1.7}
.join-perks{display:flex;flex-direction:column;gap:14px}
.perk-item{display:flex;align-items:center;gap:12px;font-size:.95rem;font-weight:500}
.perk-icon{font-size:1.1rem}
.join-form{background:var(--bg-card);padding:36px;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.04)}
.form-group{margin-bottom:20px}
.form-group label{display:block;font-size:.88rem;font-weight:600;margin-bottom:8px;color:var(--text)}
.form-group input,.form-group select,.form-group textarea{width:100%;padding:13px 16px;border:1.5px solid rgba(0,0,0,.1);border-radius:var(--radius-sm);font-size:.95rem;font-family:var(--font);background:var(--bg);transition:border-color .3s;outline:none}
.form-group input:focus,.form-group select:focus,.form-group textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px rgba(56,152,236,.1)}
.form-group textarea{resize:vertical}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.btn-submit{width:100%;justify-content:center;padding:16px;font-size:1.05rem;margin-top:4px}
.form-success{text-align:center;padding:60px 20px}
.success-icon{font-size:3.5rem;margin-bottom:16px}
.form-success h3{font-size:1.4rem;font-weight:700;margin-bottom:10px}
.form-success p{color:var(--text-sub);line-height:1.7}

/* ══════════════════ FOOTER ══════════════════ */
.footer{padding:48px 0 32px;background:var(--text);color:rgba(255,255,255,.6)}
.footer-top{display:flex;align-items:center;justify-content:space-between;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:24px}
.footer-brand{display:flex;align-items:center;gap:8px}
.footer .logo-text{font-size:1.2rem;font-weight:800;color:#fff}
.footer-tagline{font-size:.9rem}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;font-size:.85rem}
.footer-links{display:flex;gap:24px}
.footer-links a{transition:color .3s}.footer-links a:hover{color:var(--primary-light)}

/* ══════════════════ REVEAL ANIMATION ══════════════════ */
.reveal{opacity:0;transform:translateY(30px);transition:opacity .7s ease,transform .7s ease}
.reveal.visible{opacity:1;transform:translateY(0)}

/* ══════════════════ RESPONSIVE ══════════════════ */
@media(max-width:1024px){
  .about-grid{grid-template-columns:repeat(2,1fr)}
  .activity-cards{grid-template-columns:repeat(2,1fr)}
  .meetup-cards{grid-template-columns:repeat(2,1fr)}
  .gallery-grid{grid-template-columns:repeat(2,1fr);grid-auto-rows:200px}
}
@media(max-width:768px){
  .nav-links{position:fixed;top:0;right:-100%;width:70%;height:100vh;background:var(--bg-card);flex-direction:column;justify-content:center;align-items:center;gap:28px;transition:right .4s;box-shadow:-4px 0 30px rgba(0,0,0,.1)}
  .nav-links.open{right:0}
  .nav-toggle{display:flex}
  .hero-stats{gap:16px}.stat-number{font-size:1.5rem}
  .about-grid{grid-template-columns:1fr}
  .activity-cards{grid-template-columns:1fr}
  .gallery-grid{grid-template-columns:1fr;grid-auto-rows:200px}
  .gallery-item--wide{grid-column:span 1}
  .join-wrapper{grid-template-columns:1fr;gap:40px}
  .recruit-info{gap:24px}
  .footer-top,.footer-bottom{flex-direction:column;text-align:center;gap:12px}
}

/* ══════════════════ FOOD MAP ══════════════════ */
.food-map{padding:120px 0;background:var(--bg-alt);overflow:hidden}
.map-wrapper{max-width:900px;margin:0 auto;text-align:center;position:relative}
.coming-soon-container{background:rgba(255,255,255,0.05);backdrop-filter:blur(10px);border-radius:40px;padding:80px 40px;border:1px solid rgba(255,255,255,0.1);box-shadow:0 30px 60px rgba(0,0,0,0.2);display:flex;justify-content:center;align-items:center;min-height:400px}
.coming-soon-content{max-width:500px;margin:0 auto}
.coming-soon-icon{font-size:3.5rem;margin-bottom:24px;filter:drop-shadow(0 0 15px rgba(56,152,236,0.4))}
.coming-soon-content h3{font-size:2.5rem;color:#fff;margin-bottom:16px;font-weight:800;letter-spacing:-0.03em}
.coming-soon-badge{display:inline-block;padding:6px 16px;background:var(--primary);color:#fff;border-radius:100px;font-size:0.8rem;font-weight:700;letter-spacing:0.1em;margin-bottom:24px;box-shadow:0 4px 15px rgba(56,152,236,0.3)}
.coming-soon-text{font-size:1.1rem;color:rgba(255,255,255,0.7);line-height:1.6;margin-bottom:40px}
.coming-soon-loader{width:200px;height:4px;background:rgba(255,255,255,0.1);border-radius:2px;margin:0 auto;overflow:hidden}
.loader-bar{width:40%;height:100%;background:var(--primary);border-radius:2px;animation:loaderMove 2s ease-in-out infinite}
@keyframes loaderMove{0%{transform:translateX(-100%)}100%{transform:translateX(250%)}}
.map-info-text{font-size:.9rem;color:var(--text-sub);font-style:italic}

@media(max-width:768px){
  .map-container{padding:20px;border-radius:20px}
}