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#0000000a;--shadow-glow:0 0 40px #6366f126;--transition-fast:.15s ease;--transition-base:.25s ease;--transition-slow:.4s ease;--max-width:1200px;--nav-height:72px}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-family);color:var(--color-text);background:var(--color-bg);font-size:16px;line-height:1.6}a{color:var(--color-primary);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--color-primary-dark)}img{max-width:100%;display:block}::selection{background:var(--color-primary-muted);color:var(--color-primary-dark)}.btn{justify-content:center;align-items:center;gap:var(--space-sm);font-family:var(--font-family);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-base);border:none;padding:10px 20px;font-size:14px;font-weight:600;line-height:1.4;text-decoration:none;display:inline-flex}.btn--primary{background:var(--color-primary);color:#fff;box-shadow:0 1px 3px #6366f14d}.btn--primary:hover{background:var(--color-primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 4px 12px #6366f159}.btn--outline{color:var(--color-primary);border:1.5px solid var(--color-primary);background:0 0}.btn--outline:hover{background:var(--color-primary-ghost);color:var(--color-primary-dark)}.btn--lg{border-radius:var(--radius-lg);padding:14px 28px;font-size:15px}.btn--full{width:100%}.navbar{z-index:100;height:var(--nav-height);transition:all var(--transition-base);background:0 0;position:fixed;top:0;left:0;right:0}.navbar--scrolled{-webkit-backdrop-filter:blur(16px)saturate(180%);box-shadow:var(--shadow-sm);border-bottom:1px solid var(--color-border-light);background:#ffffffeb}.navbar__inner{max-width:var(--max-width);padding:0 var(--space-lg);justify-content:space-between;align-items:center;height:100%;margin:0 auto;display:flex}.navbar__logo{align-items:center;gap:var(--space-sm);color:var(--color-text);letter-spacing:-.3px;font-size:20px;font-weight:700;text-decoration:none;display:flex}.navbar__logo-img{width:auto;height:44px}.navbar__links{align-items:center;gap:var(--space-xl);display:flex}.navbar__link{font-family:var(--font-family);color:var(--color-text-secondary);cursor:pointer;padding:var(--space-xs) 0;transition:color var(--transition-fast);background:0 0;border:none;font-size:14px;font-weight:500;text-decoration:none}.navbar__link:hover{color:var(--color-primary)}.navbar__actions{align-items:center;gap:var(--space-md);display:flex}.navbar__lang-switch{align-items:center;gap:2px;display:flex}.navbar__lang-btn{font-family:var(--font-family);color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-sm);transition:all var(--transition-fast);background:0 0;border:none;padding:4px 6px;font-size:12px;font-weight:500}.navbar__lang-btn--active{color:var(--color-primary);background:var(--color-primary-ghost);font-weight:700}.navbar__lang-divider{color:var(--color-text-muted);font-size:12px}.navbar__cta{background:var(--color-primary);border-radius:var(--radius-md);transition:all var(--transition-base);padding:8px 18px;font-size:13px;font-weight:600;color:#fff!important}.navbar__cta:hover{background:var(--color-primary-dark);transform:translateY(-1px);box-shadow:0 4px 12px #6366f14d}.navbar__hamburger{cursor:pointer;padding:var(--space-sm);z-index:101;background:0 0;border:none;flex-direction:column;gap:5px;display:none}.navbar__hamburger span{background:var(--color-text);width:22px;height:2px;transition:all var(--transition-base);border-radius:2px}.navbar__hamburger--open span:first-child{transform:rotate(45deg)translate(5px,5px)}.navbar__hamburger--open span:nth-child(2){opacity:0}.navbar__hamburger--open span:nth-child(3){transform:rotate(-45deg)translate(5px,-5px)}.navbar__mobile{top:var(--nav-height);-webkit-backdrop-filter:blur(20px);padding:var(--space-lg);gap:var(--space-md);border-bottom:1px solid var(--color-border);opacity:0;pointer-events:none;transition:all var(--transition-base);background:#fffffffa;flex-direction:column;display:none;position:fixed;left:0;right:0;transform:translateY(-20px)}.navbar__mobile--open{opacity:1;pointer-events:auto;display:flex;transform:translateY(0)}.navbar__mobile-link{color:var(--color-text-secondary);padding:var(--space-sm) 0;font-size:16px;font-weight:500;font-family:var(--font-family);cursor:pointer;text-align:left;background:0 0;border:none;text-decoration:none}.navbar__mobile-cta{background:var(--color-primary);border-radius:var(--radius-md);text-align:center;margin-top:var(--space-sm);padding:12px 24px;font-weight:600;color:#fff!important}.navbar__mobile-lang{gap:var(--space-sm);padding-top:var(--space-sm);border-top:1px solid var(--color-border-light);display:flex}.hero{align-items:center;min-height:100vh;display:flex;position:relative;overflow:hidden}.hero__bg{z-index:0;position:absolute;inset:0}.hero__bg-img{object-fit:cover;object-position:center top;width:100%;height:100%}.hero__bg-overlay{background:linear-gradient(135deg,#ffffffeb 0%,#ffffffd9 40%,#f8fafcbf 70%,#f1f5f999 100%);position:absolute;inset:0}.hero__content{z-index:1;max-width:var(--max-width);padding:calc(var(--nav-height) + var(--space-4xl)) var(--space-lg) var(--space-4xl);max-width:680px;margin:0 auto;position:relative}.hero__badge{align-items:center;gap:var(--space-sm);background:var(--color-primary-ghost);color:var(--color-primary-dark);border-radius:var(--radius-full);margin-bottom:var(--space-lg);border:1px solid var(--color-primary-muted);padding:6px 16px;font-size:13px;font-weight:600;animation:.6s both fadeInUp;display:inline-flex}.hero__title{letter-spacing:-1.5px;color:var(--color-text);margin-bottom:var(--space-lg);font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;line-height:1.1;animation:.6s .1s both fadeInUp}.hero__title-highlight{background:linear-gradient(135deg, var(--color-primary) 0%, #8b5cf6 50%, #ec4899 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.hero__tagline{color:var(--color-text);margin-bottom:var(--space-sm);letter-spacing:-.3px;font-size:20px;font-weight:700;animation:.6s .15s both fadeInUp}.hero__subtitle{color:var(--color-text-secondary);margin-bottom:var(--space-xl);max-width:540px;font-size:18px;line-height:1.7;animation:.6s .2s both fadeInUp}.hero__actions{gap:var(--space-md);margin-bottom:var(--space-3xl);flex-wrap:wrap;animation:.6s .3s both fadeInUp;display:flex}.hero__stats{gap:var(--space-2xl);animation:.6s .4s both 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16px;font-size:13px;font-weight:600;display:inline-flex}.section__title{letter-spacing:-1px;color:var(--color-text);margin-bottom:var(--space-md);font-size:clamp(1.8rem,3.5vw,2.5rem);font-weight:800;line-height:1.15}.section__subtitle{color:var(--color-text-secondary);max-width:600px;margin-bottom:var(--space-2xl);font-size:17px;line-height:1.65}.features{background:var(--color-bg)}.features__grid{gap:var(--space-lg);grid-template-columns:repeat(3,1fr);display:grid}.feature-card{padding:var(--space-xl) var(--space-lg);border-radius:var(--radius-lg);background:var(--color-bg-alt);border:1px solid var(--color-border-light);transition:all var(--transition-base);cursor:default}.feature-card:hover{box-shadow:var(--shadow-lg);border-color:var(--color-primary-light);transform:translateY(-4px)}.feature-card__icon{margin-bottom:var(--space-md);background:var(--color-primary-ghost);border-radius:var(--radius-md);justify-content:center;align-items:center;width:56px;height:56px;font-size:32px;display:flex}.feature-card__title{color:var(--color-text);margin-bottom:var(--space-sm);letter-spacing:-.3px;font-size:18px;font-weight:700}.feature-card__desc{color:var(--color-text-secondary);font-size:14px;line-height:1.6}.dance-styles{background:var(--color-bg-alt)}.dance-styles__grid{gap:var(--space-lg);grid-template-columns:repeat(4,1fr);display:grid}.dance-card{border-radius:var(--radius-xl);aspect-ratio:3/4;cursor:default;transition:transform 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var(--transition-base);position:relative}.step-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.step-card__number{color:var(--color-primary-muted);letter-spacing:-2px;margin-bottom:var(--space-sm);font-size:40px;font-weight:800}.step-card__icon{margin-bottom:var(--space-md);font-size:40px}.step-card__title{color:var(--color-text);margin-bottom:var(--space-sm);font-size:18px;font-weight:700}.step-card__desc{color:var(--color-text-secondary);font-size:14px;line-height:1.6}.step-card__connector{display:none}.cta-section{background:linear-gradient(135deg,#f5f3ff 0%,#ede9fe 50%,#e0e7ff 100%)}.cta-section__card{text-align:center;max-width:640px;padding:var(--space-3xl) var(--space-xl);margin:0 auto}.cta-section__badge{align-items:center;gap:var(--space-sm);color:var(--color-primary-dark);border-radius:var(--radius-full);margin-bottom:var(--space-lg);background:#6366f11f;border:1px solid #6366f133;padding:6px 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var(--transition-fast)}.footer__social a:hover{color:#fff}.footer__col{gap:var(--space-sm);flex-direction:column;display:flex}.footer__col-title{color:#fff;text-transform:uppercase;letter-spacing:.5px;margin-bottom:var(--space-sm);font-size:13px;font-weight:700}.footer__link{color:#fff9;transition:color var(--transition-fast);font-size:14px;text-decoration:none}.footer__link:hover{color:#fff}.footer__bottom{padding:var(--space-lg) 0;text-align:center;color:#fff6;border-top:1px solid #ffffff1a;font-size:13px}.ea-page{padding-top:calc(var(--nav-height) + var(--space-xl));background:var(--color-bg);min-height:100vh}.ea-page__inner{max-width:var(--max-width);padding:var(--space-xl) var(--space-lg) var(--space-3xl);margin:0 auto}.ea-page__grid{gap:var(--space-3xl);grid-template-columns:1fr 400px;align-items:start;display:grid}.ea-form__title{color:var(--color-text);margin-bottom:var(--space-sm);letter-spacing:-.5px;font-size:clamp(1.8rem,3vw,2.2rem);font-weight:800}.ea-form__subtitle{color:var(--color-text-secondary);margin-bottom:var(--space-xl);font-size:16px;line-height:1.6}.ea-form{gap:var(--space-lg);flex-direction:column;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--color-text);font-size:13px;font-weight:600}.form-group input,.form-group textarea{border:1.5px solid var(--color-border);border-radius:var(--radius-md);font-family:var(--font-family);color:var(--color-text);background:var(--color-bg);transition:all var(--transition-fast);outline:none;padding:12px 14px;font-size:15px}.form-group input:focus,.form-group textarea:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #6366f11a}.form-group input::placeholder,.form-group textarea::placeholder{color:var(--color-text-muted)}.form-row{gap:var(--space-md);grid-template-columns:1fr 1fr;display:grid}.role-pills{gap:var(--space-sm);display:flex}.role-pill{border:1.5px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-bg);font-family:var(--font-family);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);padding:10px 20px;font-size:14px;font-weight:500}.role-pill:hover{border-color:var(--color-primary-light);color:var(--color-primary)}.role-pill--active{background:var(--color-primary-ghost);border-color:var(--color-primary);color:var(--color-primary-dark);font-weight:600}.style-chips{gap:var(--space-sm);flex-wrap:wrap;display:flex}.style-chip{border:1.5px solid var(--color-border);border-radius:var(--radius-full);background:var(--color-bg);font-family:var(--font-family);color:var(--color-text-secondary);cursor:pointer;transition:all var(--transition-fast);padding:8px 16px;font-size:13px;font-weight:500}.style-chip:hover{border-color:var(--color-primary-light)}.style-chip--active{background:var(--color-primary);border-color:var(--color-primary);color:#fff}.ea-sidebar{gap:var(--space-lg);top:calc(var(--nav-height) + var(--space-lg));flex-direction:column;display:flex;position:sticky}.ea-sidebar__card{border-radius:var(--radius-xl);padding:var(--space-xl);background:linear-gradient(135deg,#f5f3ff 0%,#ede9fe 100%);border:1px solid #6366f126}.ea-sidebar__title{color:var(--color-text);margin-bottom:var(--space-md);font-size:18px;font-weight:700}.ea-sidebar__list{gap:var(--space-md);flex-direction:column;list-style:none;display:flex}.ea-sidebar__list li{align-items:flex-start;gap:var(--space-sm);color:var(--color-text-secondary);font-size:14px;line-height:1.5;display:flex}.ea-sidebar__check{color:var(--color-success);flex-shrink:0;font-size:16px;font-weight:700}.ea-sidebar__image{border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden}.ea-sidebar__image img{object-fit:cover;width:100%;height:240px}.ea-success{text-align:center;padding:var(--space-4xl) var(--space-xl);max-width:500px;margin:0 auto}.ea-success__icon{margin-bottom:var(--space-lg);font-size:72px}.ea-success__title{color:var(--color-text);margin-bottom:var(--space-md);font-size:2rem;font-weight:800}.ea-success__desc{color:var(--color-text-secondary);margin-bottom:var(--space-xl);font-size:16px;line-height:1.6}.contact-page{padding-top:calc(var(--nav-height) + var(--space-xl));background:var(--color-bg);min-height:100vh}.contact-page__inner{max-width:var(--max-width);padding:var(--space-xl) var(--space-lg) var(--space-3xl);margin:0 auto}.contact-page__grid{gap:var(--space-3xl);grid-template-columns:1fr 380px;align-items:start;display:grid}.contact__title{color:var(--color-text);margin-bottom:var(--space-sm);letter-spacing:-.5px;font-size:clamp(1.8rem,3vw,2.2rem);font-weight:800}.contact__subtitle{color:var(--color-text-secondary);margin-bottom:var(--space-xl);font-size:16px;line-height:1.6}.contact-form{gap:var(--space-lg);flex-direction:column;display:flex}.contact-success{text-align:center;padding:var(--space-3xl);background:var(--color-bg-alt);border-radius:var(--radius-xl);border:1px solid var(--color-border-light)}.contact-success__icon{margin-bottom:var(--space-md);font-size:48px}.contact-success__text{color:var(--color-text-secondary);font-size:16px}.contact-info{top:calc(var(--nav-height) + var(--space-lg));position:sticky}.contact-info__card{background:var(--color-bg-alt);border-radius:var(--radius-xl);padding:var(--space-xl);border:1px solid 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auto}.about-hero__title{letter-spacing:-1.5px;color:var(--color-text);margin-bottom:var(--space-md);font-size:clamp(2rem,4vw,3rem);font-weight:800;line-height:1.1}.about-hero__subtitle{color:var(--color-text-secondary);max-width:560px;margin:0 auto;font-size:18px;line-height:1.7}.about-section{background:var(--color-bg)}.about-mv-grid{gap:var(--space-xl);grid-template-columns:1fr 1fr;display:grid}.about-mv-card{padding:var(--space-xl);border-radius:var(--radius-xl);background:var(--color-bg-alt);border:1px solid var(--color-border-light);transition:all var(--transition-base)}.about-mv-card:hover{box-shadow:var(--shadow-lg);border-color:var(--color-primary-light);transform:translateY(-4px)}.about-mv-card__icon{margin-bottom:var(--space-md);font-size:36px}.about-mv-card__title{color:var(--color-text);margin-bottom:var(--space-sm);font-size:20px;font-weight:700}.about-mv-card__desc{color:var(--color-text-secondary);font-size:15px;line-height:1.65}.about-story{background:var(--color-bg-alt)}.about-story__grid{gap:var(--space-3xl);grid-template-columns:1fr 1fr;align-items:center;display:grid}.about-story__title{color:var(--color-text);margin-bottom:var(--space-lg);letter-spacing:-.5px;font-size:clamp(1.6rem,3vw,2rem);font-weight:800}.about-story__text p{color:var(--color-text-secondary);margin-bottom:var(--space-md);font-size:15px;line-height:1.7}.about-story__image{border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);overflow:hidden}.about-story__image img{object-fit:cover;width:100%;height:400px}.about-stats{background:var(--color-primary);color:#fff}.about-stats__grid{gap:var(--space-xl);text-align:center;padding:var(--space-lg) 0;grid-template-columns:repeat(4,1fr);display:grid}.about-stats__number{letter-spacing:-1px;margin-bottom:4px;font-size:36px;font-weight:800;display:block}.about-stats__label{opacity:.85;font-size:14px;font-weight:500}.about-values{background:var(--color-bg)}.about-values__grid{gap:var(--space-lg);margin-top:var(--space-xl);grid-template-columns:repeat(2,1fr);display:grid}.about-value-card{padding:var(--space-xl);border-radius:var(--radius-xl);background:var(--color-bg-alt);border:1px solid var(--color-border-light);transition:all var(--transition-base)}.about-value-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-4px)}.about-value-card__icon{margin-bottom:var(--space-md);font-size:32px}.about-value-card__title{color:var(--color-text);margin-bottom:var(--space-sm);font-size:17px;font-weight:700}.about-value-card__desc{color:var(--color-text-secondary);font-size:14px;line-height:1.6}.about-cta{background:linear-gradient(135deg,#f5f3ff 0%,#ede9fe 50%,#e0e7ff 100%)}.about-cta__card{text-align:center;max-width:600px;margin:0 auto}.about-cta__title{color:var(--color-text);margin-bottom:var(--space-sm);letter-spacing:-.5px;font-size:clamp(1.8rem,3vw,2.2rem);font-weight:800}.about-cta__desc{color:var(--color-text-secondary);margin-bottom:var(--space-xl);font-size:17px;line-height:1.6}.about-cta__actions{gap:var(--space-md);flex-wrap:wrap;justify-content:center;display:flex}@keyframes fadeInUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@media (width<=1024px){.features__grid,.dance-styles__grid{grid-template-columns:repeat(2,1fr)}.steps__grid{gap:var(--space-md);grid-template-columns:repeat(3,1fr)}.footer__grid{gap:var(--space-xl);grid-template-columns:1fr 1fr}.ea-page__grid{grid-template-columns:1fr}.ea-sidebar{position:static}.contact-page__grid{grid-template-columns:1fr}.contact-info{position:static}.about-story__grid,.about-mv-grid{grid-template-columns:1fr}}@media (width<=768px){:root{--nav-height:64px}.navbar__links,.navbar__actions{display:none}.navbar__hamburger{display:flex}.navbar--scrolled{background:#fffffff5}.hero__content{padding:calc(var(--nav-height) + var(--space-2xl)) var(--space-md) var(--space-2xl)}.hero__stats{gap:var(--space-xl)}.hero__stat-num{font-size:22px}.features__grid{grid-template-columns:1fr}.dance-styles__grid{grid-template-columns:repeat(2,1fr)}.steps__grid{gap:var(--space-md);grid-template-columns:1fr}.footer__grid{gap:var(--space-xl);grid-template-columns:1fr}.section__inner{padding:var(--space-3xl) var(--space-md)}.form-row{grid-template-columns:1fr}.role-pills{flex-wrap:wrap}.ea-page__inner,.contact-page__inner,.terms-page__inner{padding:var(--space-lg) var(--space-md)}.about-stats__grid{grid-template-columns:repeat(2,1fr)}.about-values__grid{grid-template-columns:1fr}.about-story__image img{height:280px}}@media (width<=480px){.hero__actions{flex-direction:column}.hero__actions .btn{width:100%}.hero__stats{gap:var(--space-md);flex-direction:column}.dance-styles__grid,.about-stats__grid{grid-template-columns:1fr}.about-cta__actions{flex-direction:column}}