*{box-sizing:border-box}.seedance-container{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.6;color:#ffffff;background:#000000;min-height:100vh}.seedance-page-wrapper{position:fixed;top:0;left:0;right:0;bottom:0;z-index:10;overflow-y:auto;background:#000000}.seedance-page-wrapper+* header[class*=fixed],.seedance-page-wrapper~* header[class*=fixed],body.seedance-active .container.mx-auto,body.seedance-active header[class*=fixed]{display:none!important}.seedance-breadcrumbs{background:rgba(31,41,55,.8);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid rgba(139,92,246,.2);padding:.75rem 2rem;position:sticky;top:0;z-index:100}.seedance-breadcrumbs-container{max-width:1200px;margin:0 auto;flex-wrap:wrap}.seedance-breadcrumb-item,.seedance-breadcrumbs-container{display:flex;align-items:center;gap:.5rem}.seedance-breadcrumb-content,.seedance-breadcrumb-link{display:flex;align-items:center}.seedance-breadcrumb-link{gap:.5rem;padding:.5rem .75rem;border-radius:8px;text-decoration:none;color:#9CA3AF;font-size:.875rem;font-weight:500;transition:all .2s ease;white-space:nowrap}.seedance-breadcrumb-link:hover{background:rgba(139,92,246,.1);color:#8B5CF6;transform:translateY(-1px)}.seedance-breadcrumb-current{background:rgba(139,92,246,.2);color:#8B5CF6;font-weight:600}.seedance-breadcrumb-icon{width:1rem;height:1rem;flex-shrink:0}.seedance-breadcrumb-text{white-space:nowrap}.seedance-breadcrumb-separator{width:1rem;height:1rem;color:#6B7280;flex-shrink:0}.seedance-breadcrumb-ellipsis{color:#6B7280;padding:.5rem;font-weight:700}.seedance-dark-header{position:relative;width:100vw;background:rgba(0,0,0,.95);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-bottom:1px solid rgba(139,92,246,.2);padding:1rem 0;z-index:1000}.seedance-dark-header-content{width:100%;display:flex;align-items:center;justify-content:space-between;padding:0 2rem}.seedance-dark-logo-link{text-decoration:none}.seedance-dark-logo-text{font-size:1.5rem;font-weight:700;background:linear-gradient(135deg,#8B5CF6,#3B82F6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;transition:all .3s ease}.seedance-dark-logo-text:hover{transform:scale(1.05)}.seedance-dark-nav{display:flex;align-items:center;gap:2rem}.seedance-dark-nav-item{position:relative}.seedance-dark-nav-link{color:#ffffff;text-decoration:none;font-weight:500;font-size:.95rem;padding:.5rem .75rem;border-radius:8px;transition:all .3s ease;display:flex;align-items:center;gap:.5rem}.seedance-dark-nav-link:hover{color:#8B5CF6;background:rgba(139,92,246,.1);transform:translateY(-1px)}.seedance-dark-dropdown{position:relative}.seedance-dark-dropdown-trigger{background:none;border:none;cursor:pointer}.seedance-dark-dropdown-icon{width:1rem;height:1rem;transition:transform .3s ease}.seedance-dark-dropdown:hover .seedance-dark-dropdown-icon{transform:rotate(180deg)}.seedance-dark-dropdown-menu{position:absolute;top:100%;left:0;min-width:200px;background:rgba(31,41,55,.95);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(139,92,246,.3);border-radius:12px;padding:.5rem 0;margin-top:.5rem;box-shadow:0 10px 25px rgba(0,0,0,.5);z-index:1001}.seedance-dark-dropdown-item{display:flex;align-items:center;gap:.5rem;padding:.75rem 1rem;color:#ffffff;text-decoration:none;font-size:.9rem;transition:all .2s ease}.seedance-dark-dropdown-item:hover{background:rgba(139,92,246,.2);color:#8B5CF6;transform:translateX(4px)}.seedance-dark-external-icon{width:.875rem;height:.875rem;opacity:.6}.seedance-dark-auth{display:flex;align-items:center;gap:1rem}.seedance-dark-language-switcher{position:relative}.seedance-dark-language-btn{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:none;border:1px solid rgba(139,92,246,.3);border-radius:8px;color:#ffffff;font-size:.875rem;font-weight:500;cursor:pointer;transition:all .3s ease}.seedance-dark-language-btn:hover{background:rgba(139,92,246,.1);border-color:#8B5CF6;color:#8B5CF6}.seedance-dark-language-icon{width:.75rem;height:.75rem;transition:transform .3s ease}.seedance-dark-language-switcher:hover .seedance-dark-language-icon{transform:rotate(180deg)}.seedance-dark-language-dropdown{position:absolute;top:100%;right:0;min-width:140px;background:rgba(31,41,55,.95);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(139,92,246,.3);border-radius:8px;padding:.5rem 0;margin-top:.5rem;box-shadow:0 10px 25px rgba(0,0,0,.5);z-index:1002}.seedance-dark-language-option{display:flex;align-items:center;gap:.5rem;width:100%;padding:.75rem 1rem;background:none;border:none;color:#ffffff;font-size:.875rem;text-align:left;cursor:pointer;transition:all .2s ease}.seedance-dark-language-option.active,.seedance-dark-language-option:hover{background:rgba(139,92,246,.2);color:#8B5CF6}.seedance-dark-language-option.active{font-weight:600}.seedance-dark-pricing{color:#ffffff;text-decoration:none;font-weight:500;padding:.5rem .75rem;border-radius:8px;transition:all .3s ease}.seedance-dark-pricing:hover{color:#8B5CF6;background:rgba(139,92,246,.1)}.seedance-dark-login-btn{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;border:none;padding:.5rem 1.5rem;border-radius:20px;font-weight:600;cursor:pointer;transition:all .3s ease;font-size:.9rem;display:flex;align-items:center;gap:.5rem}.seedance-dark-login-btn:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(139,92,246,.4)}.seedance-dark-user-btn{display:flex;align-items:center;gap:.5rem;background:rgba(139,92,246,.1);border:1px solid rgba(139,92,246,.3);border-radius:20px;padding:.5rem 1rem;color:#ffffff;cursor:pointer;transition:all .3s ease;font-size:.9rem}.seedance-dark-user-btn:hover{background:rgba(139,92,246,.2);border-color:#8B5CF6}.seedance-dark-user-name{max-width:120px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.seedance-dark-user-icon{width:1rem;height:1rem;transition:transform .3s ease}.seedance-dark-user-btn:hover .seedance-dark-user-icon{transform:rotate(180deg)}.seedance-dark-user-dropdown{position:absolute;top:calc(100% + .5rem);right:0;min-width:160px;background:rgba(31,41,55,.98);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border:1px solid rgba(139,92,246,.3);border-radius:12px;box-shadow:0 10px 40px rgba(0,0,0,.3);z-index:1000;opacity:1;transform:translateY(0);animation:fadeInDown .3s ease}.seedance-dark-user-dropdown-item{display:block;width:100%;padding:.75rem 1rem;color:#ffffff;text-decoration:none;font-size:.9rem;font-weight:500;border:none;background:none;cursor:pointer;transition:all .3s ease;text-align:left}.seedance-dark-user-dropdown-item:first-child{border-radius:12px 12px 0 0}.seedance-dark-user-dropdown-item:last-child{border-radius:0 0 12px 12px}.seedance-dark-user-dropdown-item:hover{background:rgba(139,92,246,.2);color:#8B5CF6;transform:translateX(4px)}.seedance-dark-logout-btn{border-top:1px solid rgba(139,92,246,.2)}.seedance-dark-mobile-btn{display:none;background:none;border:none;color:#ffffff;cursor:pointer;padding:.5rem;border-radius:8px;transition:all .3s ease}.seedance-dark-mobile-btn:hover{background:rgba(139,92,246,.1);color:#8B5CF6}.seedance-dark-mobile-icon{width:1.5rem;height:1.5rem}.seedance-dark-mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(31,41,55,.98);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);border-top:1px solid rgba(139,92,246,.2);z-index:999}.seedance-dark-mobile-content{padding:1rem 2rem}.seedance-dark-mobile-item{margin-bottom:.5rem}.seedance-dark-mobile-link{display:flex;align-items:center;justify-content:space-between;padding:.75rem 0;color:#ffffff;text-decoration:none;font-weight:500;border-bottom:1px solid rgba(139,92,246,.1);transition:all .3s ease}.seedance-dark-mobile-link:hover{color:#8B5CF6;transform:translateX(4px)}.seedance-dark-mobile-dropdown-trigger{background:none;border:none;cursor:pointer;width:100%;text-align:left}.seedance-dark-mobile-dropdown-menu{padding-left:1rem;margin-top:.5rem}.seedance-dark-mobile-dropdown-item{display:block;padding:.5rem 0;color:#9CA3AF;text-decoration:none;font-size:.9rem;transition:all .3s ease}.seedance-dark-mobile-dropdown-item:hover{color:#8B5CF6;transform:translateX(4px)}.seedance-dark-mobile-auth{margin-top:1.5rem;padding-top:1rem;border-top:1px solid rgba(139,92,246,.2);display:flex;flex-direction:column;gap:1rem}.seedance-dark-mobile-language{margin-bottom:1rem}.seedance-dark-mobile-language-title{color:#8B5CF6;font-size:.875rem;font-weight:600;margin-bottom:.5rem;text-transform:uppercase;letter-spacing:.05em}.seedance-dark-mobile-language-options{display:flex;gap:.5rem}.seedance-dark-mobile-language-option{display:flex;align-items:center;gap:.5rem;padding:.5rem .75rem;background:none;border:1px solid rgba(139,92,246,.3);border-radius:6px;color:#ffffff;font-size:.875rem;cursor:pointer;transition:all .3s ease;flex:1;justify-content:center}.seedance-dark-mobile-language-option.active,.seedance-dark-mobile-language-option:hover{background:rgba(139,92,246,.2);border-color:#8B5CF6;color:#8B5CF6}.seedance-dark-mobile-pricing{color:#ffffff;text-decoration:none;font-weight:500;padding:.75rem 0;text-align:center;border:1px solid rgba(139,92,246,.3);border-radius:8px;transition:all .3s ease}.seedance-dark-mobile-pricing:hover{background:rgba(139,92,246,.1);color:#8B5CF6}.seedance-dark-mobile-login-btn{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;border:none;padding:.75rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:.5rem}.seedance-dark-mobile-login-btn:hover{transform:translateY(-1px);box-shadow:0 4px 12px rgba(139,92,246,.4)}.seedance-dark-mobile-user-section{display:flex;flex-direction:column;gap:.5rem}.seedance-dark-mobile-user-link{color:#ffffff;text-decoration:none;font-weight:500;padding:.75rem;text-align:center;border:1px solid rgba(139,92,246,.3);border-radius:8px;transition:all .3s ease}.seedance-dark-mobile-user-link:hover{background:rgba(139,92,246,.1);color:#8B5CF6}.seedance-dark-mobile-logout-btn{background:rgba(220,38,38,.1);color:#ffffff;border:1px solid rgba(220,38,38,.3);padding:.75rem;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.seedance-dark-mobile-logout-btn:hover{background:rgba(220,38,38,.2);border-color:#DC2626;color:#DC2626}.seedance-notice{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;text-align:center;padding:.5rem 1rem;font-weight:500;display:flex;align-items:center;justify-content:center;gap:.5rem}.seedance-notice-icon{font-size:1.2rem}.seedance-hero{padding:4rem 2rem;background:radial-gradient(ellipse at center,rgba(139,92,246,.1) 0,transparent 70%),url(https://cdn.seedance.ai/image/seedance-bg-1.png) 50%/cover no-repeat;position:relative}.seedance-hero:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.3);z-index:1}.seedance-hero-content{max-width:1200px;margin:0 auto;position:relative;z-index:2;display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:center;min-height:500px}.seedance-hero-text{text-align:left}.seedance-hero-title{font-size:3.5rem;font-weight:700;margin-bottom:1rem;line-height:1.2}.seedance-hero-highlight{background:linear-gradient(135deg,#8B5CF6,#3B82F6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.seedance-hero-subtitle{font-size:1.2rem;color:#9CA3AF;margin-bottom:2rem}.seedance-hero-buttons{display:flex;gap:1rem;justify-content:flex-start;margin-bottom:0;flex-wrap:wrap}.seedance-hero-btn{padding:1rem 2rem;border-radius:25px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:all .3s ease;text-decoration:none;display:inline-block}.seedance-hero-btn-primary{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white}.seedance-hero-btn-secondary{background:linear-gradient(135deg,#EC4899,#F59E0B);color:white}.seedance-hero-btn:hover{transform:translateY(-3px);box-shadow:0 10px 25px rgba(139,92,246,.3)}.seedance-hero-media{position:relative;width:100%}.seedance-hero-video-container{background:linear-gradient(135deg,#1F2937,#374151);border-radius:20px;height:400px;position:relative;overflow:hidden;box-shadow:0 20px 40px rgba(139,92,246,.2);border:1px solid rgba(139,92,246,.3);transition:transform .3s ease,box-shadow .3s ease}.seedance-hero-video-container:hover{transform:translateY(-5px);box-shadow:0 30px 60px rgba(139,92,246,.3)}.seedance-hero-video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:20px;transition:transform .3s ease}.seedance-hero-video-container:hover .seedance-hero-video{transform:scale(1.02)}.seedance-hero-video-placeholder{background:linear-gradient(135deg,#1F2937,#374151);border-radius:20px;height:400px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.seedance-hero-stats{position:absolute;bottom:20px;right:20px;background:rgba(0,0,0,.8);padding:1rem;border-radius:10px;flex-direction:column}.seedance-hero-stats,.seedance-stat{display:flex;align-items:center;gap:.5rem}.seedance-stat-number{font-size:1.5rem;font-weight:700;color:#8B5CF6}.seedance-stat-bar{display:flex;align-items:center;gap:.5rem;width:100px}.seedance-stat-progress{height:4px;background:linear-gradient(135deg,#8B5CF6,#3B82F6);border-radius:2px;transition:width .3s ease}.seedance-stat-percent{font-size:.9rem;color:#9CA3AF}.seedance-community{padding:4rem 2rem;text-align:center}.seedance-community-content{max-width:1000px;margin:0 auto}.seedance-community-title{margin-bottom:1rem}.seedance-community-description{margin-bottom:2rem}.seedance-community-buttons{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.seedance-community-btn{padding:1rem 2rem;border-radius:25px;font-weight:600;border:none;cursor:pointer;transition:all .3s ease;font-size:1rem}.seedance-community-btn-primary{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white}.seedance-community-btn-secondary{background:transparent;color:#8B5CF6;border:2px solid #8b5cf6}.seedance-community-btn:hover{transform:translateY(-2px)}.seedance-video-models{padding:4rem 2rem}.seedance-video-models-content{max-width:1200px;margin:0 auto}.seedance-section-title{font-size:2.5rem;font-weight:700;text-align:center;margin-bottom:3rem;background:linear-gradient(135deg,#8B5CF6,#3B82F6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.seedance-section-description{text-align:center;color:#9CA3AF;font-size:1.1rem;margin-bottom:3rem}.seedance-video-models-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:2rem;margin-bottom:2rem}.seedance-video-model-card{background:rgba(31,41,55,.5);border-radius:15px;overflow:hidden;transition:transform .3s ease,box-shadow .3s ease;cursor:pointer;border:1px solid rgba(139,92,246,.2)}.seedance-video-model-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(139,92,246,.2)}.seedance-video-model-image{position:relative;height:200px;background:linear-gradient(135deg,#1F2937,#374151);overflow:hidden;border-radius:15px 15px 0 0}.seedance-video-model-video{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .3s ease}.seedance-video-model-card:hover .seedance-video-model-video{transform:scale(1.05)}.seedance-video-model-placeholder{width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:3rem;gap:.5rem}.seedance-video-error-text{font-size:.9rem;color:#9CA3AF;font-weight:500}.seedance-video-model-badge{position:absolute;top:10px;left:10px;background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;padding:.25rem .75rem;border-radius:15px;font-size:.8rem;font-weight:600}.seedance-video-model-info{padding:1.5rem}.seedance-video-model-name{font-size:1.3rem;font-weight:700;margin-bottom:.5rem;color:#ffffff}.seedance-video-model-description{color:#9CA3AF;font-size:.9rem}.seedance-feature-cards{padding:2rem 0;overflow:hidden}.seedance-feature-cards-content{max-width:100%}.seedance-feature-cards-auto-scroll{overflow:hidden;padding:.5rem 0;width:100%;position:relative;min-height:60px}.seedance-feature-cards-container{display:flex;gap:1rem;padding:0;width:-moz-fit-content;width:fit-content;animation:autoScroll 20s linear infinite}.seedance-feature-cards-auto-scroll:hover .seedance-feature-cards-container{animation-play-state:paused}@keyframes autoScroll{0%{transform:translateX(0)}to{transform:translateX(-50%)}}.seedance-feature-card{flex-shrink:0;background:rgba(31,41,55,.5);border:1px solid rgba(139,92,246,.3);border-radius:20px;padding:.75rem 1.5rem;white-space:nowrap;transition:all .3s ease;cursor:pointer}.seedance-feature-card:hover{background:rgba(139,92,246,.1);border-color:#8B5CF6;transform:translateY(-2px);box-shadow:0 4px 12px rgba(139,92,246,.2)}.seedance-feature-card-text{color:#9CA3AF;font-weight:500;font-size:.9rem}.seedance-image-generator{padding:4rem 2rem;background:rgba(31,41,55,.2)}.seedance-image-generator-content{max-width:1400px;margin:0 auto}.seedance-generator-interface{display:grid;grid-template-columns:1fr 1fr;gap:3rem;margin-top:3rem}.seedance-generator-controls{background:rgba(31,41,55,.5);border-radius:20px;padding:2rem;border:1px solid rgba(139,92,246,.2)}.seedance-control-group{margin-bottom:2rem}.seedance-control-label{display:block;color:#ffffff;font-weight:600;margin-bottom:.5rem}.seedance-prompt-container{position:relative}.seedance-prompt-input{width:100%;background:rgba(0,0,0,.3);border:1px solid rgba(139,92,246,.3);border-radius:10px;padding:1rem;color:#ffffff;font-family:inherit;resize:vertical;min-height:100px}.seedance-prompt-input:focus{outline:none;border-color:#8B5CF6;box-shadow:0 0 0 3px rgba(139,92,246,.1)}.seedance-prompt-actions{display:flex;justify-content:space-between;align-items:center;margin-top:.5rem}.seedance-smart-expand{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;border:none;padding:.5rem 1rem;border-radius:15px;font-size:.8rem;cursor:pointer;transition:transform .2s ease}.seedance-smart-expand:hover{transform:translateY(-1px)}.seedance-char-count{color:#9CA3AF;font-size:.8rem}.seedance-input,.seedance-select{width:100%;background:rgba(0,0,0,.3);border:1px solid rgba(139,92,246,.3);border-radius:10px;padding:.75rem;color:#ffffff;font-family:inherit}.seedance-input:focus,.seedance-select:focus{outline:none;border-color:#8B5CF6;box-shadow:0 0 0 3px rgba(139,92,246,.1)}.seedance-number-input{display:flex;align-items:center;gap:1rem}.seedance-number-input .seedance-input{width:auto;flex:1}.seedance-number-max{color:#9CA3AF}.seedance-aspect-ratio-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:.5rem}.seedance-aspect-ratio-container{display:flex;gap:8px;width:100%}.seedance-aspect-ratio-btn{background:rgba(0,0,0,.3);border:1px solid rgba(139,92,246,.3);border-radius:8px;padding:.75rem;color:#9CA3AF;cursor:pointer;transition:all .2s ease}.seedance-aspect-ratio-btn.active,.seedance-aspect-ratio-btn:hover{background:rgba(139,92,246,.2);border-color:#8B5CF6;color:#8B5CF6}.seedance-generate-btn{width:100%;background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;border:none;padding:1rem 2rem;border-radius:15px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:transform .2s ease}.seedance-generate-btn:hover{transform:translateY(-2px)}.seedance-generator-preview{background:rgba(31,41,55,.5);border-radius:20px;border:1px solid rgba(139,92,246,.2);display:flex;align-items:center;justify-content:center;min-height:400px}.seedance-preview-placeholder{text-align:center;color:#9CA3AF}.seedance-preview-icon{font-size:4rem;margin-bottom:1rem}.seedance-preview-title{font-size:1.5rem;font-weight:700;margin-bottom:.5rem;color:#ffffff}.seedance-preview-text{font-size:1rem;line-height:1.6}.seedance-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.8);display:flex;align-items:center;justify-content:center;z-index:2000}.seedance-modal{background:rgba(31,41,55,.95);border-radius:20px;padding:2rem;max-width:400px;width:90%;border:1px solid rgba(139,92,246,.3)}.seedance-modal-content{text-align:center}.seedance-modal-title{font-size:1.5rem;font-weight:700;color:#ffffff;margin-bottom:1rem}.seedance-modal-text{color:#9CA3AF;margin-bottom:1rem}.seedance-modal-gift{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;padding:.75rem;border-radius:10px;margin-bottom:1.5rem;font-weight:600}.seedance-modal-actions{display:flex;gap:1rem;justify-content:center}.seedance-modal-btn-primary{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;border:none;padding:.75rem 1.5rem;border-radius:15px;font-weight:600;cursor:pointer}.seedance-modal-btn-secondary{background:transparent;color:#9CA3AF;border:1px solid rgba(156,163,175,.3);padding:.75rem 1.5rem;border-radius:15px;cursor:pointer}.seedance-creatives-faves{padding:4rem 2rem}.seedance-creatives-faves-content{max-width:1200px;margin:0 auto}.seedance-creatives-images-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem;margin-bottom:1.5rem}.seedance-creatives-videos-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:1rem;margin-bottom:3rem;max-width:800px;margin-left:auto;margin-right:auto}.seedance-creatives-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1rem;margin-bottom:3rem}.seedance-creative-item{aspect-ratio:1;border-radius:15px;overflow:hidden;cursor:pointer;transition:transform .3s ease}.seedance-creative-item:hover{transform:scale(1.05)}.seedance-creative-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#1F2937,#374151);display:flex;align-items:center;justify-content:center;font-size:2rem}.seedance-creative-image{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:15px}.seedance-creative-video-item{aspect-ratio:16/9;border-radius:15px;overflow:hidden;cursor:pointer;transition:transform .3s ease}.seedance-creative-video-item:hover{transform:scale(1.05)}.seedance-creative-video-placeholder{width:100%;height:100%;background:linear-gradient(135deg,#1F2937,#374151);display:flex;align-items:center;justify-content:center;font-size:2rem}.seedance-get-inspired{text-align:center}.seedance-inspired-title{font-size:2rem;font-weight:700;margin-bottom:1rem;color:#ffffff}.seedance-inspired-description{color:#9CA3AF;margin-bottom:2rem}.seedance-art-categories{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}.seedance-art-category{background:rgba(139,92,246,.1);color:#8B5CF6;padding:.25rem .75rem;border-radius:15px;font-size:.9rem}.seedance-show-more-btn{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;border:none;padding:1rem 2rem;border-radius:25px;font-weight:600;cursor:pointer;transition:transform .2s ease}.seedance-show-more-btn:hover{transform:translateY(-2px)}.seedance-inspired-gallery{display:grid;grid-template-columns:repeat(4,1fr);grid-auto-rows:200px;gap:1rem;margin-bottom:2rem}.seedance-inspired-item{border-radius:15px;overflow:hidden;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;position:relative}.seedance-inspired-item:first-child{grid-row:span 2}.seedance-inspired-item:nth-child(2){grid-column:span 2}.seedance-inspired-item:nth-child(3){grid-row:span 1}.seedance-inspired-item:nth-child(4){grid-row:span 2}.seedance-inspired-item:nth-child(5){grid-row:span 1}.seedance-inspired-item:nth-child(6){grid-column:span 2}.seedance-inspired-item:nth-child(7),.seedance-inspired-item:nth-child(8){grid-row:span 1}.seedance-inspired-item:hover{transform:translateY(-5px);box-shadow:0 10px 25px rgba(139,92,246,.3)}.seedance-inspired-media{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;border-radius:15px}.seedance-inspired-item[data-type=video]:after{content:"▶";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:2rem;color:rgba(255,255,255,.9);background:rgba(0,0,0,.6);border-radius:50%;width:3rem;height:3rem;display:flex;align-items:center;justify-content:center;pointer-events:none;z-index:1;opacity:.8;transition:opacity .3s ease}.seedance-inspired-item[data-type=video]:hover:after{opacity:1}.seedance-community-info{padding:4rem 2rem;text-align:center;background:rgba(31,41,55,.2)}.seedance-community-title{font-size:2.5rem;font-weight:700;margin-bottom:2rem;background:linear-gradient(135deg,#8B5CF6,#3B82F6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.seedance-community-description{max-width:800px;margin:0 auto 3rem;color:#9CA3AF;font-size:1.1rem;line-height:1.8}.seedance-vision{max-width:1000px;margin:0 auto 3rem}.seedance-vision-title{font-size:1.8rem;font-weight:700;margin-bottom:2rem;color:#ffffff}.seedance-vision-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}.seedance-vision-item{display:flex;align-items:center;gap:1rem;padding:1rem;background:rgba(31,41,55,.5);border-radius:15px;border:1px solid rgba(139,92,246,.2)}.seedance-vision-icon{font-size:1.5rem;flex-shrink:0}.seedance-join-text{color:#9CA3AF;font-size:1.1rem;max-width:600px;margin:0 auto}.seedance-ai-generator{padding:4rem 2rem}.seedance-generator-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem;margin-top:3rem;max-width:1200px;margin-left:auto;margin-right:auto}.seedance-generator-card{background:rgba(31,41,55,.5);border-radius:20px;padding:2rem;border:1px solid rgba(139,92,246,.2);transition:transform .3s ease,box-shadow .3s ease}.seedance-generator-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(139,92,246,.1)}.seedance-generator-icon{font-size:2rem;margin-bottom:1rem;display:block}.seedance-generator-card h3{font-size:1.3rem;font-weight:700;margin-bottom:1rem;color:#ffffff}.seedance-generator-card p{color:#9CA3AF;line-height:1.6}.seedance-start-creating{text-align:center;margin-top:3rem}.seedance-start-btn{background:linear-gradient(135deg,#8B5CF6,#3B82F6);color:white;border:none;padding:1rem 3rem;border-radius:25px;font-size:1.1rem;font-weight:600;cursor:pointer;transition:transform .2s ease}.seedance-start-btn:hover{transform:translateY(-2px)}.seedance-faq{padding:4rem 2rem;background:rgba(31,41,55,.2)}.seedance-faq-content{max-width:1200px;margin:0 auto}.seedance-faq-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:2rem}.seedance-faq-card{background:rgba(31,41,55,.5);border-radius:20px;padding:2rem;border:1px solid rgba(139,92,246,.2);transition:transform .3s ease,box-shadow .3s ease}.seedance-faq-card:hover{transform:translateY(-5px);box-shadow:0 20px 40px rgba(139,92,246,.1)}.seedance-faq-icon{font-size:2.5rem;margin-bottom:1rem;display:block}.seedance-faq-question{font-size:1.3rem;font-weight:700;margin-bottom:1rem;color:#ffffff}.seedance-faq-answer{color:#9CA3AF;line-height:1.6}.seedance-inspiration{padding:4rem 2rem;text-align:center;background:rgba(139,92,246,.05)}.seedance-inspiration-text{font-size:1.2rem;color:#9CA3AF;font-style:italic;line-height:1.8;max-width:800px;margin:0 auto}.seedance-footer{background:rgba(31,41,55,.8);padding:3rem 2rem 2rem;border-top:1px solid rgba(139,92,246,.2)}.seedance-footer-content{max-width:1200px;margin:0 auto}.seedance-footer-disclaimer{text-align:center;margin-bottom:2rem;padding-bottom:2rem;border-bottom:1px solid rgba(139,92,246,.2)}.seedance-footer-disclaimer p{color:#9CA3AF;font-size:.9rem}.seedance-footer-main{display:grid;grid-template-columns:1fr 2fr;gap:3rem}.seedance-footer-brand p{color:#9CA3AF;font-size:.9rem;margin-top:1rem}.seedance-footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.seedance-footer-column h4{color:#ffffff;font-weight:600;margin-bottom:1rem;font-size:.9rem;letter-spacing:.05em}.seedance-footer-column a{display:block;color:#9CA3AF;text-decoration:none;margin-bottom:.5rem;font-size:.9rem;transition:color .3s ease}.seedance-footer-column a:hover{color:#8B5CF6}.seedance-language-selector{display:flex;align-items:center;gap:.5rem;color:#9CA3AF;font-size:.9rem}.seedance-flag{font-size:1rem}@media (max-width:768px){.seedance-dark-header{width:100vw}.seedance-dark-header-content{width:100%;padding:0 1rem}.seedance-dark-auth,.seedance-dark-language-switcher,.seedance-dark-nav{display:none}.seedance-dark-mobile-btn,.seedance-dark-mobile-menu{display:block}.seedance-breadcrumbs{padding:.5rem 1rem}.seedance-breadcrumbs-container{gap:.25rem}.seedance-breadcrumb-link{padding:.375rem .5rem;font-size:.75rem}.seedance-breadcrumb-icon,.seedance-breadcrumb-separator{width:.875rem;height:.875rem}.seedance-hero-content{grid-template-columns:1fr;gap:2rem;text-align:center}.seedance-hero-text{text-align:center}.seedance-hero-title{font-size:2.5rem}.seedance-hero-buttons{justify-content:center;flex-direction:column;align-items:center}.seedance-hero-video-container{height:250px}.seedance-hero-media{margin-top:2rem}.seedance-faq-grid,.seedance-footer-main,.seedance-generator-grid,.seedance-generator-interface,.seedance-video-models-grid{grid-template-columns:1fr}.seedance-footer-main{text-align:center}.seedance-footer-links{grid-template-columns:1fr}.seedance-aspect-ratio-grid{grid-template-columns:repeat(2,1fr)}.seedance-feature-cards-container{padding:0;animation-duration:8s}.seedance-feature-card{padding:.6rem 1.2rem}.seedance-feature-card-text{font-size:.85rem}.seedance-creatives-images-grid{grid-template-columns:repeat(2,1fr);gap:.75rem}.seedance-creatives-videos-grid{grid-template-columns:1fr;gap:.75rem}.seedance-inspired-gallery{grid-template-columns:repeat(2,1fr);grid-auto-rows:180px;gap:.75rem}.seedance-inspired-item:nth-child(2),.seedance-inspired-item:nth-child(6){grid-column:span 1}}@media (max-width:480px){.seedance-hero-title,.seedance-section-title{font-size:2rem}.seedance-community-buttons,.seedance-hero-buttons{flex-direction:column;width:100%}.seedance-community-btn,.seedance-hero-btn{width:100%;max-width:300px}.seedance-creatives-images-grid,.seedance-creatives-videos-grid{grid-template-columns:1fr;gap:.5rem}.seedance-feature-cards-container{padding:0;animation-duration:6s}.seedance-feature-card{padding:.5rem 1rem;min-width:auto}.seedance-feature-card-text{font-size:.8rem}.seedance-inspired-gallery{grid-template-columns:1fr;grid-auto-rows:250px;gap:.5rem}.seedance-inspired-item:first-child,.seedance-inspired-item:nth-child(2),.seedance-inspired-item:nth-child(4),.seedance-inspired-item:nth-child(6){grid-row:span 1;grid-column:span 1}}