:root{--bs-body-bg:#000;--bs-primary:#ff6b35;--bs-primary-rgb:255,107,53;--gym-primary:#ff6b35;--gym-secondary:#f7931e;--gym-dark:#0a0a0a;--gym-gray:#1a1a1a;--gym-text:#fff;--gym-text-light:#b0b0b0;--gym-gold:gold;--gym-gradient:linear-gradient(135deg,#ff6b35,#f7931e 50%,gold)}*{box-sizing:border-box}body{margin:0;padding:0;background-color:var(--gym-dark);color:var(--gym-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body,html{scroll-behavior:smooth}.gym-main{background:linear-gradient(180deg,#000,#0a0a0a)}.hero-section{min-height:100vh;display:flex;align-items:center;position:relative;overflow:hidden}.hero-background{position:absolute;top:0;left:0;width:100%;height:100%;z-index:0}.hero-bg-image{object-fit:cover;filter:brightness(.4)}.hero-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(0,0,0,.7),rgba(0,0,0,.5));z-index:1}.hero-content{position:relative;z-index:2}.gym-badge{display:inline-block;padding:.75rem 2rem;background:var(--gym-gradient);color:#000;font-weight:800;font-size:.875rem;letter-spacing:3px;text-transform:uppercase;border-radius:50px;box-shadow:0 8px 25px rgba(255,107,53,.4);position:relative;overflow:hidden;will-change:transform}.gym-badge:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,hsla(0,0%,100%,.3),transparent);animation:shine 3s infinite}@keyframes shine{0%{left:-100%}to{left:100%}}.hero-title{font-size:2.5rem;line-height:1.2;color:var(--gym-text);background:linear-gradient(135deg,#fff,#e0e0e0 50%,#fff);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;background-size:200% auto;animation:gradient-shift 3s ease infinite;text-shadow:0 0 30px hsla(0,0%,100%,.1);letter-spacing:-1px;will-change:background-position}@keyframes gradient-shift{0%,to{background-position:0}50%{background-position:100%}}@media (min-width:576px){.hero-title{font-size:3rem}}@media (min-width:768px){.hero-title{font-size:3.5rem}}@media (min-width:992px){.hero-title{font-size:4.5rem}}.lead{color:var(--gym-text-light);font-size:1.125rem;line-height:1.8}@media (max-width:575.98px){.lead{font-size:1rem}}.hero-image-wrapper{position:relative}.hero-icon{width:100%;max-width:200px;height:auto;color:var(--gym-primary);filter:drop-shadow(0 0 30px rgba(255,107,53,.5));animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-20px)}}@media (min-width:768px){.hero-icon{max-width:300px}}@media (min-width:992px){.hero-icon{max-width:400px}}.gym-btn-primary{background:var(--gym-gradient);border:none;color:#000;font-weight:800;font-size:1.125rem;padding:1rem 2.5rem;border-radius:50px;transition:all .4s cubic-bezier(.175,.885,.32,1.275);box-shadow:0 8px 25px rgba(255,107,53,.4);position:relative;overflow:hidden;letter-spacing:.5px;will-change:transform}.gym-btn-primary:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:hsla(0,0%,100%,.3);transform:translate(-50%,-50%);transition:width .6s,height .6s}.gym-btn-primary:hover:before{width:300px;height:300px}.gym-btn-primary:hover{transform:translateY(-3px) scale(1.05);box-shadow:0 12px 35px rgba(255,107,53,.6);color:#000}.gym-btn-outline{border:2px solid hsla(0,0%,100%,.3);color:var(--gym-text);background:hsla(0,0%,100%,.05);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);font-weight:700;font-size:1.125rem;padding:1rem 2.5rem;border-radius:50px;transition:all .4s ease;position:relative;overflow:hidden;letter-spacing:.5px;will-change:transform}.gym-btn-outline:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:hsla(0,0%,100%,.1);transition:left .4s ease}.gym-btn-outline:hover:before{left:0}.gym-btn-outline:hover{background:hsla(0,0%,100%,.15);color:var(--gym-text);transform:translateY(-3px);border-color:hsla(0,0%,100%,.6);box-shadow:0 8px 25px hsla(0,0%,100%,.1)}.stats-section{background:linear-gradient(135deg,var(--gym-dark) 0,var(--gym-gray) 100%);padding:4rem 0;position:relative;overflow:hidden}.stats-section:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at 50% 50%,rgba(255,107,53,.05) 0,transparent 70%);pointer-events:none}.stat-card{text-align:center;padding:2rem 1rem;background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.1);border-radius:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:all .4s ease;position:relative;overflow:hidden}.stat-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--gym-gradient);transform:scaleX(0);transition:transform .4s ease}.stat-card:hover:before{transform:scaleX(1)}.stat-card:hover{transform:translateY(-10px);border-color:rgba(255,107,53,.5);box-shadow:0 15px 40px rgba(255,107,53,.2);background:hsla(0,0%,100%,.05)}.stat-number{font-size:2.5rem;font-weight:800;background:var(--gym-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin-bottom:.5rem;line-height:1}.stat-label{color:var(--gym-text-light);font-size:.875rem;font-weight:600;letter-spacing:1px;text-transform:uppercase}.features-section{background:var(--gym-gray);padding:6rem 0;position:relative}.section-header{position:relative;padding-bottom:2rem}.section-label{display:inline-block;color:var(--gym-primary);font-size:.75rem;font-weight:700;letter-spacing:3px;text-transform:uppercase;margin-bottom:1rem;position:relative;padding-bottom:.5rem}.section-label:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:50px;height:2px;background:var(--gym-gradient)}.section-title{font-size:2.75rem;font-weight:800;color:var(--gym-text);margin-bottom:1rem;letter-spacing:-1px;line-height:1.2}.section-subtitle{color:var(--gym-text-light);font-size:1.125rem;line-height:1.8;max-width:600px;margin:0 auto}.feature-card{background:linear-gradient(135deg,rgba(26,26,26,.8),hsla(0,0%,4%,.9));border:1px solid hsla(0,0%,100%,.1);border-radius:25px;padding:3rem 2rem;height:100%;transition:all .4s cubic-bezier(.175,.885,.32,1.275);text-align:center;position:relative;overflow:hidden;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);will-change:transform;contain:layout style paint}.feature-card-clickable{cursor:pointer}.feature-card:after{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:radial-gradient(circle,rgba(255,107,53,.1) 0,transparent 70%);opacity:0;transition:opacity .4s ease}.feature-card:hover:after{opacity:1}.feature-card:hover{transform:translateY(-15px) scale(1.02);border-color:var(--gym-primary);box-shadow:0 20px 50px rgba(255,107,53,.3);background:linear-gradient(135deg,rgba(26,26,26,.95),hsla(0,0%,4%,.95))}.feature-icon{display:inline-flex;align-items:center;justify-content:center;width:90px;height:90px;background:var(--gym-gradient);border-radius:50%;margin-bottom:1.5rem;position:relative;box-shadow:0 10px 30px rgba(255,107,53,.3);transition:all .4s ease}.feature-card:hover .feature-icon{transform:scale(1.1) rotate(5deg);box-shadow:0 15px 40px rgba(255,107,53,.5)}.feature-icon svg{width:45px;height:45px;color:#000;font-weight:900}.feature-card h3{color:var(--gym-text);font-weight:700;margin-bottom:1rem}.feature-card p{color:var(--gym-text-light);line-height:1.8}.feature-details{text-align:left;margin-top:1.5rem;padding-top:1.5rem;border-top:1px solid hsla(0,0%,100%,.1)}.feature-details p{color:var(--gym-text-light);font-size:.9rem;line-height:1.8;margin-bottom:.5rem}.feature-link{display:inline-flex;align-items:center;color:var(--gym-primary);font-weight:700;font-size:.875rem;letter-spacing:.5px;transition:all .3s ease;opacity:0;transform:translateY(10px)}.feature-card-clickable:hover .feature-link{opacity:1;transform:translateY(0)}.feature-card-clickable:hover{border-color:var(--gym-primary)}.cta-section{background:linear-gradient(135deg,var(--gym-dark) 0,var(--gym-gray) 50%,var(--gym-dark) 100%);padding:6rem 0;position:relative;overflow:hidden}.cta-section:before{top:0;left:0;right:0;bottom:0;background:radial-gradient(circle at center,rgba(255,107,53,.15) 0,transparent 70%)}.cta-section:after,.cta-section:before{content:"";position:absolute;pointer-events:none}.cta-section:after{top:-50%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,rgba(255,215,0,.1) 0,transparent 70%);border-radius:50%}.cta-badge{display:inline-flex;align-items:center;padding:.75rem 1.5rem;background:rgba(255,107,53,.2);border:1px solid rgba(255,107,53,.5);border-radius:50px;color:var(--gym-primary);font-weight:700;font-size:.875rem;letter-spacing:2px;text-transform:uppercase;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.cta-title{font-size:3rem;font-weight:800;color:var(--gym-text);margin-bottom:1rem;letter-spacing:-1px;line-height:1.2}.cta-text{color:var(--gym-text-light);font-size:1.25rem;margin-bottom:2rem;line-height:1.8}.cta-features{display:flex;flex-wrap:wrap;justify-content:center;gap:2rem;margin-bottom:2rem}.cta-feature-item{display:flex;align-items:center;color:var(--gym-text-light);font-size:1rem;font-weight:600}.gallery-section{background:var(--gym-dark);padding:6rem 0;position:relative}.gallery-item{position:relative;overflow:hidden;border-radius:15px;aspect-ratio:4/3;cursor:pointer;transition:all .4s cubic-bezier(.175,.885,.32,1.275);border:2px solid transparent;will-change:transform;contain:layout style paint}.gallery-item:hover{transform:translateY(-5px);box-shadow:0 10px 30px rgba(255,107,53,.3);border-color:rgba(255,107,53,.5)}.gallery-image{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;will-change:transform}.gallery-item:hover .gallery-image{transform:scale(1.1)}.gallery-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(135deg,rgba(255,107,53,.85),rgba(247,147,30,.85));opacity:0;transition:opacity .4s ease;display:flex;align-items:center;justify-content:center;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.gallery-item:hover .gallery-overlay{opacity:1}.gallery-content{text-align:center;padding:2rem}.gallery-icon{font-size:3rem;color:#000;animation:pulse 2s ease-in-out infinite}.gallery-badge-featured{display:inline-block;padding:.5rem 1.5rem;background:rgba(0,0,0,.8);color:var(--gym-primary);font-weight:800;font-size:.75rem;letter-spacing:3px;text-transform:uppercase;border-radius:30px;margin-bottom:1rem;border:2px solid var(--gym-primary)}.gallery-title-featured{font-size:2rem;font-weight:800;color:#fff;margin-bottom:.5rem;text-shadow:0 2px 10px rgba(0,0,0,.5)}.gallery-desc-featured{font-size:1rem;color:hsla(0,0%,100%,.9);margin:0}@keyframes pulse{0%,to{transform:scale(1)}50%{transform:scale(1.1)}}.full-gallery-section{background:var(--gym-gray);padding:6rem 0;position:relative}.full-gallery-item{position:relative;overflow:hidden;border-radius:12px;aspect-ratio:1;cursor:pointer;transition:all .4s cubic-bezier(.175,.885,.32,1.275);border:2px solid transparent;will-change:transform;contain:layout style paint}.full-gallery-item:hover{transform:scale(1.08) translateY(-5px);box-shadow:0 15px 40px rgba(255,107,53,.5);z-index:10;border-color:rgba(255,107,53,.6)}.full-gallery-image{width:100%;height:100%;object-fit:cover;transition:transform .5s ease;will-change:transform}.full-gallery-item:hover .full-gallery-image{transform:scale(1.2)}.image-modal-overlay{position:fixed;top:0;left:0;height:100%;background:rgba(0,0,0,.95);z-index:9999;padding:2rem;animation:fadeIn .3s ease}.image-modal-content,.image-modal-overlay{width:100%;display:flex;align-items:center;justify-content:center}.image-modal-content{position:relative;max-width:90vw;max-height:90vh}.image-modal-close{position:absolute;top:-50px;right:0;background:transparent;border:none;color:var(--gym-text);font-size:2rem;cursor:pointer;z-index:10000;padding:.5rem;transition:all .3s ease}.image-modal-close:hover{color:var(--gym-primary);transform:scale(1.1)}.image-modal-nav{position:absolute;top:50%;transform:translateY(-50%);background:hsla(0,0%,100%,.1);border:2px solid hsla(0,0%,100%,.3);color:var(--gym-text);font-size:2rem;width:50px;height:50px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;z-index:10000;transition:all .3s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.image-modal-nav:hover{background:rgba(255,107,53,.8);border-color:var(--gym-primary);color:#000;transform:translateY(-50%) scale(1.1)}.image-modal-prev{left:-70px}.image-modal-next{right:-70px}.image-modal-image-wrapper{position:relative;width:100%;height:100%;display:flex;align-items:center;justify-content:center}.image-modal-image{max-width:100%;max-height:90vh;width:auto;height:auto;object-fit:contain;border-radius:10px;box-shadow:0 20px 60px rgba(0,0,0,.5)}.image-modal-counter{position:absolute;bottom:-40px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.7);color:var(--gym-text);padding:.5rem 1.5rem;border-radius:30px;font-size:.875rem;font-weight:600;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.map-section{background:var(--gym-dark);padding:6rem 0;position:relative}.map-info{text-align:center}.map-address{color:var(--gym-text-light);font-size:1.125rem;margin:0}.map-address strong{color:var(--gym-text);margin-right:.5rem}.kakao-map-container{width:100%;height:500px;border-radius:15px;overflow:hidden;box-shadow:0 10px 30px rgba(0,0,0,.3)}.kakao-map{width:100%;height:100%}.animate-fade-in{animation:fadeIn 1s ease-out}.animate-slide-up{animation:slideUp 1s ease-out}.animate-slide-up-delay{animation:slideUp 1s ease-out .2s both}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@media (max-width:767.98px){.image-modal-prev{left:10px}.image-modal-next{right:10px}.image-modal-close{top:10px;right:10px}.kakao-map-container{height:400px}.map-section{padding:3rem 0}.section-title{font-size:2rem}.section-label{font-size:.625rem}.cta-title,.stat-number{font-size:2rem}.cta-features{flex-direction:column;gap:1rem}.cta-text{font-size:1rem}.feature-card{padding:2rem 1.5rem}.full-gallery-section,.gallery-section{padding:3rem 0}.gallery-title-featured{font-size:1.5rem}.gallery-desc-featured{font-size:.875rem}}