.navbar{z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#0a0a14f2;border-bottom:1px solid #00ffc833;position:fixed;top:0;left:0;right:0}.navbar-container{justify-content:space-between;align-items:center;max-width:1400px;height:70px;margin:0 auto;padding:0 24px;display:flex}.navbar-brand{align-items:baseline;gap:12px;display:flex}.brand-button{cursor:pointer;background:0 0;border:none;align-items:baseline;gap:12px;padding:0;display:flex}.brand-text{background:linear-gradient(135deg,#00ffc8,#00a8ff);-webkit-text-fill-color:transparent;letter-spacing:2px;-webkit-background-clip:text;background-clip:text;font-size:24px;font-weight:700}.brand-sub{color:#fff9;font-size:12px}.navbar-links{gap:32px;display:flex}.nav-link{color:#fffc;cursor:pointer;background:0 0;border:none;padding:0;font-size:14px;font-weight:500;text-decoration:none;transition:color .3s}.nav-link:hover{color:#00ffc8}.nav-link.active{color:#00ffc8;border-bottom:2px solid #00ffc8;padding-bottom:4px}.navbar-actions{align-items:center;gap:16px;display:flex}.lang-toggle{color:#00ffc8;cursor:pointer;background:#00ffc81a;border:1px solid #00ffc84d;border-radius:6px;padding:8px 16px;font-size:13px;font-weight:600;transition:all .3s}.lang-toggle:hover{background:#00ffc833;border-color:#00ffc8}.mobile-menu-btn{color:#fff;cursor:pointer;background:0 0;border:none;font-size:24px;display:none}.mobile-menu{background:#0a0a14fa;border-bottom:1px solid #00ffc833;flex-direction:column;gap:16px;padding:20px;display:none;position:fixed;top:70px;left:0;right:0}.mobile-menu.open{display:flex}.mobile-menu .nav-link{text-align:center;padding:12px;font-size:16px}@media (width<=768px){.navbar-links{display:none}.mobile-menu-btn{display:block}.brand-sub{display:none}}.hero{justify-content:center;align-items:center;min-height:100vh;padding:120px 24px 80px;display:flex;position:relative;overflow:hidden}.hero-bg{z-index:0;position:absolute;inset:0}.hero-grid{background-image:linear-gradient(#00ffc808 1px,#0000 1px),linear-gradient(90deg,#00ffc808 1px,#0000 1px);background-size:60px 60px;position:absolute;inset:0;-webkit-mask-image:radial-gradient(#000 20%,#0000 70%);mask-image:radial-gradient(#000 20%,#0000 70%)}.hero-glow{pointer-events:none;background:radial-gradient(#00ffc826 0%,#0000 60%);width:800px;height:600px;position:absolute;top:20%;left:50%;transform:translate(-50%)}.hero-content{z-index:1;text-align:center;max-width:800px;position:relative}.hero-badge{color:#00ffc8;background:#00ffc81a;border:1px solid #00ffc84d;border-radius:50px;align-items:center;gap:8px;margin-bottom:32px;padding:8px 16px;font-size:13px;display:inline-flex}.badge-dot{background:#00ffc8;border-radius:50%;width:8px;height:8px;animation:2s infinite pulse}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.05)}to{transform:scale(1)}}.hero-title{background:linear-gradient(135deg,#fff 0%,#fffc 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:24px;font-size:clamp(36px,8vw,64px);font-weight:800;line-height:1.1}.hero-subtitle{color:#ffffffb3;margin-bottom:16px;font-size:clamp(16px,3vw,20px)}.hero-slogan{color:#00ffc8cc;margin-bottom:40px;font-size:14px;font-weight:500}.hero-actions{flex-wrap:wrap;justify-content:center;gap:16px;margin-bottom:60px;display:flex}.btn-primary,.btn-secondary{cursor:pointer;border-radius:12px;padding:16px 32px;font-size:16px;font-weight:600;text-decoration:none;transition:all .3s}.btn-primary{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border:none}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00ffc866}.btn-secondary{color:#00ffc8;background:0 0;border:2px solid #00ffc880}.btn-secondary:hover{background:#00ffc81a;border-color:#00ffc8}.hero-stats{flex-wrap:wrap;justify-content:center;align-items:center;gap:40px;display:flex}.stat-item{flex-direction:column;align-items:center;gap:4px;display:flex}.stat-value{color:#00ffc8;font-size:24px;font-weight:700}.stat-label{color:#ffffff80;font-size:12px}.stat-divider{background:#ffffff1a;width:1px;height:40px}.hero-brand-slogan{color:#00ffc8b3;letter-spacing:1px;text-transform:uppercase;margin-top:32px;font-size:14px;font-weight:500}@media (width<=768px){.hero{padding:100px 16px 60px}.hero-stats{gap:24px}.stat-divider{display:none}}.steps-section{background:#0a0a1480;justify-content:center;padding:80px 24px;display:flex}.steps-container{width:100%;max-width:1200px;margin:0 auto}.steps-grid{grid-template-columns:repeat(4,1fr);justify-content:center;gap:24px;width:100%;display:grid}.step-card{text-align:center;background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;flex-direction:column;justify-content:center;align-items:center;padding:32px 24px;transition:all .3s;display:flex;position:relative}.step-card:hover{background:#00ffc80d;border-color:#00ffc84d;transform:translateY(-4px)}.step-number{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:14px;font-weight:700;display:flex;position:absolute;top:16px;left:16px}.step-icon{margin-bottom:16px;font-size:40px}.step-title{color:#fff;margin-bottom:8px;font-size:16px;font-weight:600}.step-desc{color:#fff9;font-size:13px;line-height:1.5}@media (width<=1100px){.steps-grid{grid-template-columns:repeat(2,1fr);max-width:800px;margin:0 auto}}@media (width<=600px){.steps-grid{grid-template-columns:1fr;max-width:400px;margin:0 auto}.steps-section{padding:40px 16px}.step-card{padding:24px 20px}}.upload-section{padding:40px 24px}.upload-title{text-align:center;color:#fff;margin-bottom:32px;font-size:24px;font-weight:700}.upload-zone{text-align:center;cursor:pointer;background:#ffffff05;border:2px dashed #00ffc84d;border-radius:16px;max-width:600px;margin:0 auto;padding:60px 40px;transition:all .3s}.upload-zone:hover,.upload-zone.dragging{background:#00ffc80d;border-color:#00ffc8}.upload-zone.has-file{cursor:default;border-style:solid;border-color:#00ffc880}.upload-icon{margin-bottom:16px;font-size:48px}.upload-text{color:#fffc;margin-bottom:8px;font-size:18px}.upload-or{color:#ffffff80;margin-bottom:16px;font-size:14px}.btn-browse{color:#000;cursor:pointer;background:linear-gradient(135deg,#00ffc8,#00a8ff);border:none;border-radius:8px;padding:12px 32px;font-size:15px;font-weight:600;transition:all .3s}.btn-browse:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00ffc84d}.upload-supported{color:#fff6;margin-top:16px;font-size:12px}.file-preview{text-align:left;align-items:center;gap:16px;display:flex}.file-icon{font-size:40px}.file-thumbnail{background:#ffffff0d;border-radius:8px;justify-content:center;align-items:center;width:80px;height:80px;display:flex;overflow:hidden}.thumbnail-image{object-fit:cover;width:100%;height:100%}.image-preview{cursor:pointer;background:#ffffff0d;border-radius:8px;justify-content:center;align-items:center;max-width:300px;max-height:300px;transition:all .3s;display:flex;overflow:hidden}.image-preview:hover{transform:scale(1.02);box-shadow:0 8px 30px #00ffc833}.preview-image{object-fit:contain;max-width:100%;max-height:100%}.hidden{display:none}.preview-modal-overlay{z-index:1000;background:#000000e6;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.preview-modal{max-width:90vw;max-height:90vh;position:relative}.preview-close{color:#fff;cursor:pointer;z-index:1001;background:0 0;border:none;font-size:32px;position:absolute;top:-40px;right:0}.preview-content{justify-content:center;align-items:center;max-height:90vh;display:flex}.preview-full-image{object-fit:contain;max-width:100%;max-height:90vh}@media (width<=768px){.image-preview{max-width:90vw;max-height:300px}.file-preview{flex-direction:column;align-items:flex-start;gap:12px}.file-info{width:100%}.file-check{align-self:flex-end}}.file-info{flex:1}.file-name{color:#fff;margin-bottom:4px;font-size:16px;font-weight:600}.file-hash{color:#ffffff80;font-size:12px}.hash-label{color:#00ffc8}.hash-value{font-family:monospace}.file-check{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;font-size:20px;font-weight:700;display:flex}@media (width<=768px){.upload-zone{padding:40px 20px}}.ai-involvement-section{border-top:1px solid #ffffff1a;margin-top:32px;padding-top:24px}.ai-involvement-label{color:#fff;text-align:left;margin-bottom:16px;font-size:14px;font-weight:600}.ai-involvement-options{flex-direction:column;gap:12px;display:flex}.ai-option{cursor:pointer;background:#ffffff08;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:12px;padding:12px 16px;transition:all .3s;display:flex}.ai-option:hover{background:#00ffc80d;border-color:#00ffc84d}.ai-option.selected{background:#00ffc81a;border-color:#00ffc8}.ai-option input[type=radio]{accent-color:#00ffc8}.ai-option-text{color:#fffc;font-size:13px}.ai-option.selected .ai-option-text{color:#00ffc8}.pure-human-selected{background:#00ffc826;border-color:#00ffc8;box-shadow:0 0 20px #00ffc833}.pure-human-badge{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:12px;margin-left:auto;padding:6px 12px;font-size:12px;font-weight:600;animation:2s infinite pulse}.verify-section{max-width:800px;margin:0 auto;padding:40px 24px}.verify-behavior{text-align:center;background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;padding:32px}.behavior-instructions{margin-bottom:24px}.behavior-instructions p{color:#fffc;margin-bottom:12px;font-size:16px}.behavior-instructions ul{padding:0;list-style:none}.behavior-instructions li{color:#fff9;margin:8px 0;padding-left:20px;font-size:14px;position:relative}.behavior-instructions li:before{content:"•";color:#00ffc8;position:absolute;left:0}.behavior-stats{justify-content:center;gap:32px;margin-bottom:24px;display:flex}.behavior-stats .stat{flex-direction:column;align-items:center;gap:4px;display:flex}.behavior-stats .stat-label{color:#ffffff80;font-size:12px}.behavior-stats .stat-value{color:#00ffc8;font-size:24px;font-weight:700}.btn-verify-behavior,.btn-submit-answers{color:#000;cursor:pointer;background:linear-gradient(135deg,#00ffc8,#00a8ff);border:none;border-radius:10px;padding:14px 32px;font-size:15px;font-weight:600;transition:all .3s}.btn-verify-behavior:hover:not(:disabled),.btn-submit-answers:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 30px #00ffc84d}.btn-verify-behavior:disabled,.btn-submit-answers:disabled{opacity:.5;cursor:not-allowed}.verify-status{text-align:center;border-radius:8px;margin-top:16px;padding:12px 20px;font-size:14px}.verify-status.verifying{color:#00ffc8;background:#00ffc81a;border:1px solid #00ffc84d;animation:1.5s infinite pulse}.verify-status.error{color:#ff6464;background:#ff64641a;border:1px solid #ff64644d}.verify-questions{background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;padding:32px}.verify-questions h3{text-align:center;color:#fff;margin-bottom:8px;font-size:20px;font-weight:600}.questions-desc{text-align:center;color:#fff9;margin-bottom:24px;font-size:14px}.question-card{background:#0003;border-radius:12px;margin-bottom:16px;padding:20px}.question-text{color:#fff;margin-bottom:16px;font-size:15px;font-weight:500}.question-options{flex-direction:column;gap:10px;display:flex}.option-btn{text-align:left;color:#fffc;cursor:pointer;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;align-items:center;gap:12px;padding:12px 16px;font-size:14px;transition:all .2s;display:flex}.option-btn:hover{background:#00ffc80d;border-color:#00ffc84d}.option-btn.selected{background:#00ffc81a;border-color:#00ffc8}.option-letter{color:#00ffc8;background:#ffffff1a;border-radius:6px;justify-content:center;align-items:center;width:28px;height:28px;font-size:13px;font-weight:600;display:flex}.option-btn.selected .option-letter{color:#000;background:#00ffc8}.verify-result{text-align:center;border-radius:16px;padding:40px}.verify-result.passed{background:#00ffc81a;border:1px solid #00ffc84d}.verify-result.failed{background:#ff64641a;border:1px solid #ff64644d}.verify-result .result-icon{border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;margin:0 auto 16px;font-size:40px;display:flex}.verify-result.passed .result-icon{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff)}.verify-result.failed .result-icon{color:#ff6464;background:#ff646433}.verify-result h3{margin-bottom:8px;font-size:20px;font-weight:600}.verify-result.passed h3{color:#00ffc8}.verify-result.failed h3{color:#ff6464}.verify-result .score{color:#ffffffb3;margin-bottom:20px;font-size:16px}.btn-retry{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;padding:12px 24px;font-size:14px;font-weight:500;transition:all .3s}.btn-retry:hover{background:#ffffff26;border-color:#ffffff4d}.progress-bar{background:#ffffff1a;border-radius:4px;width:100%;height:8px;margin-bottom:8px;overflow:hidden}.progress-fill{background:linear-gradient(90deg,#00ffc8,#00a8ff);border-radius:4px;height:100%;transition:width .3s}.progress-text{text-align:center;color:#fff9;margin-bottom:20px;font-size:14px}.typing-area{cursor:text;background:#0003;border:1px dashed #00ffc84d;border-radius:12px;margin-bottom:24px;padding:20px}.typing-area p{color:#fff9;margin-bottom:12px;font-size:14px}.typing-input{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;outline:none;width:100%;padding:12px 16px;font-size:16px;transition:all .3s}.typing-input:focus{background:#00ffc80d;border-color:#00ffc8}.typing-input::placeholder{color:#ffffff4d}.hidden-input{opacity:0;pointer-events:none;position:absolute;left:-9999px}.loading-questions{text-align:center;flex-direction:column;justify-content:center;align-items:center;padding:40px 0;display:flex}.loading-spinner{border:3px solid #ffffff1a;border-top-color:#00ffc8;border-radius:50%;width:40px;height:40px;margin-bottom:16px;animation:1s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}.questions-error,.no-questions{text-align:center;background:#ff64641a;border:1px solid #ff64644d;border-radius:12px;margin-bottom:24px;padding:32px}.questions-error p,.no-questions p{color:#ff6464;margin-bottom:20px;font-size:16px}.btn-retry-questions{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;padding:12px 24px;font-size:14px;font-weight:500;transition:all .3s}.btn-retry-questions:hover{background:#ffffff26;border-color:#ffffff4d}@media (width<=600px){.verify-section{padding:24px 16px}.behavior-stats{gap:24px}.question-card{padding:16px}.loading-questions{padding:30px 0}.questions-error,.no-questions{padding:24px}}.blockchain-section{max-width:600px;margin:0 auto;padding:40px 24px}.blockchain-title{text-align:center;color:#fff;margin-bottom:32px;font-size:24px;font-weight:700}.blockchain-info{background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;padding:32px}.info-row{border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:12px 0;display:flex}.info-row:last-of-type{border-bottom:none;margin-top:16px}.info-label{color:#fff9;font-size:14px}.info-value{color:#fff;font-size:14px;font-weight:500}.chain-value{color:#00ffc8}.hash-value{font-family:monospace;font-size:12px}.level-value{background:linear-gradient(135deg,#00ffc8,#00a8ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.btn-store{color:#000;cursor:pointer;background:linear-gradient(135deg,#00ffc8,#00a8ff);border:none;border-radius:12px;width:100%;margin-top:16px;padding:16px 32px;font-size:16px;font-weight:700;transition:all .3s}.btn-store:hover:not(:disabled){transform:translateY(-2px);box-shadow:0 8px 30px #00ffc866}.btn-store:disabled{opacity:.7;cursor:not-allowed}.blockchain-result{background:#00ffc80d;border:1px solid #00ffc84d;border-radius:16px;padding:32px}.result-success{text-align:center;margin-bottom:24px}.result-success .success-icon{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 12px;font-size:32px;display:flex}.result-success p{color:#00ffc8;font-size:18px;font-weight:600}.result-details{background:#0003;border-radius:12px;padding:20px}.detail-row{justify-content:space-between;align-items:center;padding:10px 0;display:flex}.detail-row:not(:last-child){border-bottom:1px solid #ffffff0d}.detail-value{color:#fff;font-family:monospace;font-size:13px}.blockchain-loading{text-align:center;padding:32px}.blockchain-loading .loading-spinner{border:3px solid #00ffc833;border-top-color:#00ffc8;border-radius:50%;width:48px;height:48px;margin:0 auto;animation:1s linear infinite spin}.certificate-section{flex-direction:column;align-items:center;min-height:100vh;padding:40px 24px;display:flex;position:relative}.copy-notification{color:#000;z-index:1000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:8px;padding:12px 24px;font-size:14px;font-weight:600;animation:2s ease-in-out fadeInOut;position:fixed;top:20px;left:50%;transform:translate(-50%)}@keyframes fadeInOut{0%{opacity:0;transform:translate(-50%)translateY(-10px)}15%{opacity:1;transform:translate(-50%)translateY(0)}85%{opacity:1;transform:translate(-50%)translateY(0)}to{opacity:0;transform:translate(-50%)translateY(-10px)}}.cert-section-title{text-align:center;color:#fff;margin-bottom:24px;font-size:24px;font-weight:700}.cert-actions{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-bottom:24px;display:flex}.format-select{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;padding:10px 16px;font-size:14px}.language-select{min-width:120px}.format-select option{color:#fff;background:#0a0a14}.creator-name-input{align-items:center;display:flex}.btn-edit-name{color:#fff;cursor:pointer;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;padding:10px 16px;font-size:14px;transition:all .3s}.btn-edit-name:hover{background:#00ffc81a;border-color:#00ffc8}.name-edit-mode{align-items:center;gap:8px;display:flex}.name-input{color:#fff;background:#ffffff1a;border:1px solid #00ffc880;border-radius:8px;width:150px;padding:10px 16px;font-size:14px}.name-input::placeholder{color:#ffffff80}.name-input:focus{border-color:#00ffc8;outline:none}.btn-confirm,.btn-cancel{color:#00ffc8;cursor:pointer;background:#00ffc833;border:1px solid #00ffc84d;border-radius:6px;padding:8px 12px;font-size:14px;transition:all .3s}.btn-confirm:hover{background:#00ffc84d}.btn-cancel{color:#fff9;background:#ffffff1a}.btn-cancel:hover{color:#ff6464;background:#ff646433}.btn-download{color:#000;cursor:pointer;text-align:center;background:linear-gradient(135deg,#00ffc8,#00a8ff);border:none;border-radius:8px;min-width:180px;padding:12px 24px;font-size:14px;font-weight:600;transition:all .3s}.btn-download:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00ffc84d}.btn-mode-toggle,.btn-language-toggle{color:#fff;cursor:pointer;text-align:center;background:#ffffff1a;border:1px solid #fff3;border-radius:8px;min-width:100px;padding:10px 16px;font-size:14px;transition:all .3s}.btn-mode-toggle:hover,.btn-language-toggle:hover{background:#00ffc81a;border-color:#00ffc8}.certificate.light-mode{background:#fff}.certificate.dark-mode{background:linear-gradient(#0a0a14 0%,#0d0d1a 100%)}.certificate:before{content:"";background:linear-gradient(90deg,#00ffc8,#00a8ff,#00ffc8);height:4px;position:absolute;top:0;left:0;right:0}.cert-pattern{pointer-events:none;background-image:repeating-linear-gradient(45deg,#0000,#0000 20px,#00ffc80d 20px 40px),repeating-linear-gradient(-45deg,#0000,#0000 20px,#00ffc80d 20px 40px);position:absolute;inset:0}.cert-header{z-index:1;justify-content:space-between;align-items:center;margin-bottom:32px;display:flex;position:relative}.cert-logo{background:linear-gradient(135deg,#00ffc8,#00a8ff);-webkit-text-fill-color:transparent;letter-spacing:3px;-webkit-background-clip:text;background-clip:text;font-size:28px;font-weight:800}.cert-badge{color:#00ffc8;letter-spacing:1px;background:#00ffc81a;border:1px solid #00ffc84d;border-radius:50px;flex-direction:column;align-items:center;gap:4px;padding:8px 16px;font-size:12px;font-weight:600;display:flex}.cert-badge-sub{letter-spacing:.5px;opacity:.9;text-transform:uppercase;font-size:10px;font-weight:500}.cert-title{text-align:center;z-index:1;letter-spacing:.5px;justify-content:center;align-items:center;min-height:36px;margin-bottom:32px;padding-bottom:24px;font-size:24px;font-weight:700;display:flex;position:relative}.certificate.light-mode .cert-title{color:#0a0a14;border-bottom:1px solid #0000001a}.certificate.dark-mode .cert-title{color:#fff;border-bottom:1px solid #ffffff1a}.cert-body{z-index:1;gap:20px;display:grid;position:relative}.cert-field{justify-content:space-between;align-items:flex-start;padding:12px 0;display:flex}.certificate.light-mode .cert-field{border-bottom:1px solid #0000000d}.certificate.dark-mode .cert-field{border-bottom:1px solid #ffffff0d}.cert-label{min-width:130px;font-size:14px;font-weight:500}.certificate.light-mode .cert-label{color:#0009}.certificate.dark-mode .cert-label{color:#ffffff80}.cert-value{text-align:right;word-break:break-all;max-width:60%;font-size:15px;font-weight:500;line-height:1.4}.certificate.light-mode .cert-value{color:#0a0a14}.certificate.dark-mode .cert-value{color:#fff}.cert-value.hash{word-break:break-all;text-align:right;max-width:100%;font-family:Courier New,monospace;font-size:12px;line-height:1.3}.certificate.light-mode .cert-value.hash{color:#000c}.certificate.dark-mode .cert-value.hash{color:#fffc}a.cert-value.hash{color:#00a8ff;text-decoration:none}a.cert-value.hash:hover{color:#00ffc8;text-decoration:underline}.copy-hint{cursor:pointer;opacity:.5;-webkit-user-select:none;user-select:none;margin-left:8px;padding:2px 4px;font-size:14px;transition:opacity .3s;display:inline-block}.copy-hint:hover{opacity:1}.toggle-hint{cursor:pointer;opacity:.5;margin-left:4px;font-size:12px;transition:opacity .3s}.toggle-hint:hover{opacity:1}.content-info{flex-direction:column;align-items:flex-end;gap:4px;display:flex}.content-type{color:#00ffc8;background:#00ffc833;border-radius:4px;padding:2px 8px;font-size:11px;font-weight:600}.content-name{text-overflow:ellipsis;white-space:nowrap;max-width:300px;font-size:13px;overflow:hidden}.certificate.light-mode .content-name{color:#0a0a14}.certificate.dark-mode .content-name{color:#fff}.cert-value.clickable{cursor:pointer;transition:color .3s}.cert-value.clickable:hover{color:#00ffc8}.cert-value.hash.clickable{color:#00a8ff;cursor:pointer;transition:color .3s}.cert-value.hash.clickable:hover{color:#00ffc8}.cert-value.time{text-align:right;flex-direction:column;gap:4px;display:flex}.time-local,.time-utc{font-size:13px;line-height:1.3}.certificate.light-mode .time-local,.certificate.light-mode .time-utc{color:#000000b3}.certificate.dark-mode .time-local,.certificate.dark-mode .time-utc{color:#fffc}.cert-value.level{background:linear-gradient(135deg,#00ffc8,#00a8ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:700}.ai-involvement-field .cert-value.ai-involvement{border-radius:6px;padding:6px 12px;font-weight:600}.ai-involvement-field .cert-value.ai-involvement.pure-human{color:#00ffc8;background:#00ffc826}.ai-involvement-field .cert-value.ai-involvement.human-dominant{color:#00a8ff;background:#00a8ff26}.ai-involvement-field .cert-value.ai-involvement.ai-generated{color:#fa0;background:#ffaa0026}.cert-value.chain{color:#00ffc8;font-weight:600}.cert-footer{z-index:1;flex-wrap:wrap;justify-content:space-between;gap:16px;display:flex;position:relative}.cert-link{color:#00a8ff;font-size:13px;text-decoration:none;transition:all .3s}.cert-link:hover{color:#00ffc8}.cert-qr-section{z-index:1;justify-content:space-between;align-items:flex-start;gap:40px;margin-top:32px;padding-top:24px;display:flex;position:relative}.certificate.light-mode .cert-qr-section{border-top:1px solid #0000001a}.certificate.dark-mode .cert-qr-section{border-top:1px solid #ffffff1a}.qr-code{flex-direction:column;flex:none;align-items:center;gap:8px;display:flex}.qr-placeholder{border-radius:8px;justify-content:center;align-items:center;width:80px;height:80px;font-size:14px;display:flex}.certificate.light-mode .qr-placeholder{color:#0006;background:#0000001a;border:1px solid #0003}.certificate.dark-mode .qr-placeholder{color:#fff6;background:#ffffff1a;border:1px solid #fff3}.qr-canvas{border-radius:8px;width:120px;height:120px}.certificate.light-mode .qr-canvas{border:1px solid #0000001a}.certificate.dark-mode .qr-canvas{border:1px solid #ffffff1a}.qr-url{word-break:break-all;text-align:center;max-width:120px;font-size:10px}.certificate.light-mode .qr-url{color:#0006}.certificate.dark-mode .qr-url{color:#fff6}.cert-statement{z-index:1;border:1px solid #00ffc81a;border-radius:12px;flex:1;margin:0;padding:20px;position:relative}.certificate.light-mode .cert-statement{background:#00000005}.certificate.dark-mode .cert-statement{background:#ffffff05}.statement-title{color:#00ffc8;text-transform:uppercase;letter-spacing:.5px;margin-bottom:10px;font-size:15px;font-weight:700}.statement-text{text-align:justify;margin-bottom:16px;font-size:13px;line-height:1.5}.certificate.light-mode .statement-text{color:#000000b3}.certificate.dark-mode .statement-text{color:#ffffffb3}.statement-text:last-child{margin-bottom:0}.cert-compliance{text-align:center;z-index:1;clear:both;margin-top:24px;padding-top:16px;font-size:11px;position:relative}.certificate.light-mode .cert-compliance{color:#0000004d;border-top:1px solid #0000000d}.certificate.dark-mode .cert-compliance{color:#ffffff4d;border-top:1px solid #ffffff0d}@media (width<=600px){.certificate{padding:24px}.cert-field{flex-direction:column;gap:4px}.cert-value{text-align:left;max-width:100%}.cert-footer{flex-direction:column}.cert-qr-section{flex-direction:column;align-items:center;gap:16px}}@media print{@page{size:A4 portrait;margin:12mm;marks:none;bleed:0}html,body{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;background:#fff!important;width:210mm!important;height:297mm!important;margin:0!important;padding:0!important}.certificate{box-sizing:border-box!important;background:#fff!important;width:210mm!important;max-width:210mm!important;height:297mm!important;max-height:297mm!important;margin:0 auto!important;padding:0!important;position:relative!important;overflow:hidden!important}.certificate *{box-sizing:border-box!important;-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important;position:static!important;transform:none!important}body>:not(.certificate){display:none!important}.certificate{box-shadow:none!important;border:2px solid #00ffc84d!important;border-radius:24px!important;padding:40px!important}.certificate img,.certificate svg,.certificate canvas{object-fit:contain!important;max-width:100%!important;max-height:100%!important}.certificate-section{max-width:100%!important;padding:0!important}.cert-actions,.copy-notification,.cert-section-title{display:none!important}.certificate.dark-mode{color:#000!important;background:#fff!important}.certificate.dark-mode .cert-title{color:#000!important;border-bottom:1px solid #0000001a!important}.certificate.dark-mode .cert-field{border-bottom:1px solid #0000000d!important}.certificate.dark-mode .cert-label{color:#0009!important}.certificate.dark-mode .cert-value{color:#000!important}.certificate.dark-mode .cert-value.hash{color:#000c!important}.certificate.dark-mode .level,.certificate.dark-mode .chain{color:#00a8ff!important}.certificate.dark-mode .cert-qr-section{border-top:1px solid #0000001a!important}.certificate.dark-mode .qr-url{color:#0009!important}.certificate.dark-mode .statement-title{color:#00a8ff!important}.certificate.dark-mode .statement-text{color:#000000b3!important}.certificate.dark-mode .cert-footer{border-top:1px solid #0000001a!important}.certificate.dark-mode .cert-compliance{color:#00000080!important}*{-webkit-print-color-adjust:exact!important;print-color-adjust:exact!important}.certificate{box-sizing:border-box!important;width:210mm!important;height:auto!important;margin:0 auto!important;overflow:visible!important}.btn-download{display:none!important}}.loading-modal{z-index:9999;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px);background:#000c;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.loading-modal p{color:#00ffc8;text-align:center;font-size:18px;font-weight:600;animation:1.5s ease-in-out infinite pulse}.certificate{box-sizing:border-box;background:#fff;border:2px solid #00ffc84d;border-radius:24px;width:100%;max-width:1200px;height:auto;min-height:297mm;margin:20px 0;padding:40px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;line-height:1.5;position:relative;overflow:auto}.cert-flow{background:#0a0a14cc;min-height:100vh;padding:80px 24px}.flow-container{max-width:900px;margin:0 auto}.flow-header{text-align:center;margin-bottom:48px}.flow-title{color:#fff;margin-bottom:32px;font-size:32px;font-weight:700}.flow-steps{flex-wrap:wrap;justify-content:center;align-items:center;gap:8px;display:flex}.flow-step{opacity:.4;align-items:center;gap:8px;transition:all .3s;display:flex}.flow-step.active{opacity:1}.flow-step.completed .step-indicator{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff)}.step-indicator{color:#fff;cursor:default;background:#ffffff1a;border:1px solid #fff3;border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:12px;font-weight:600;display:flex}.step-indicator:disabled{cursor:default;opacity:1}.flow-step.active .step-indicator{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-color:#0000}.step-label{color:#fff9;font-size:12px}.flow-content{background:#ffffff05;border:1px solid #ffffff14;border-radius:24px;padding:40px}.flow-navigation{justify-content:center;margin-top:32px;display:flex}.btn-next{color:#000;cursor:pointer;background:linear-gradient(135deg,#00ffc8,#00a8ff);border:none;border-radius:12px;padding:14px 40px;font-size:16px;font-weight:600;transition:all .3s}.btn-next:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00ffc866}.flow-actions{justify-content:center;margin-top:32px;display:flex}.btn-start-over{color:#00ffc8;cursor:pointer;background:0 0;border:1px solid #00ffc84d;border-radius:12px;padding:14px 32px;font-size:15px;font-weight:600;transition:all .3s}.btn-start-over:hover{background:#00ffc81a;border-color:#00ffc8}.flow-loading{flex-direction:column;justify-content:center;align-items:center;min-height:300px;padding:60px;display:flex}.flow-loading .loading-spinner{border:3px solid #00ffc833;border-top-color:#00ffc8;border-radius:50%;width:48px;height:48px;margin-bottom:16px;animation:1s linear infinite spin}.flow-loading p{color:#ffffffb3;font-size:14px}@media (width<=768px){.flow-steps{gap:4px}.step-label{display:none}.flow-content{padding:24px}.cert-flow{padding:60px 16px}}.upload-form{background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;max-width:500px;margin:32px auto 0;padding:24px}.form-group{margin-bottom:20px}.form-group label{color:#fff;margin-bottom:8px;font-size:14px;font-weight:600;display:block}.form-group input{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:8px;width:100%;padding:12px 16px;font-size:14px;transition:all .3s}.form-group input:focus{background:#00ffc80d;border-color:#00ffc8;outline:none;box-shadow:0 0 0 2px #00ffc833}.form-group input::placeholder{color:#fff6}.confirm-dialog-overlay{z-index:1000;background:#000000b3;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.confirm-dialog{background:#0a0a14f2;border:1px solid #00ffc84d;border-radius:16px;width:90%;max-width:500px;padding:32px;box-shadow:0 8px 32px #00ffc826}.confirm-dialog-content{text-align:center}.confirm-dialog-content p{color:#fff;margin-bottom:32px;font-size:16px;line-height:1.5}.confirm-dialog-buttons{justify-content:center;gap:16px;display:flex}.btn-cancel,.btn-confirm{cursor:pointer;border:none;border-radius:12px;padding:14px 32px;font-size:15px;font-weight:600;transition:all .3s}.btn-cancel{color:#ffffffb3;background:0 0;border:1px solid #fff3}.btn-cancel:hover{background:#ffffff0d;border-color:#ffffff4d}.btn-confirm{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff)}.btn-confirm:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00ffc866}.verify-page{background:#0a0a1480;padding:80px 24px}.verify-container{max-width:600px;margin:0 auto}.verify-title{text-align:center;color:#fff;margin-bottom:32px;font-size:32px;font-weight:700}.verify-input-group{gap:12px;margin-bottom:24px;display:flex}.verify-input{color:#fff;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:12px;outline:none;flex:1;padding:16px 20px;font-size:16px;transition:all .3s}.verify-input:focus{border-color:#00ffc880;box-shadow:0 0 0 3px #00ffc81a}.verify-input::placeholder{color:#fff6}.btn-verify{color:#000;cursor:pointer;white-space:nowrap;background:linear-gradient(135deg,#00ffc8,#00a8ff);border:none;border-radius:12px;padding:16px 32px;font-size:16px;font-weight:600;transition:all .3s}.btn-verify:hover{transform:translateY(-2px);box-shadow:0 8px 30px #00ffc866}.verify-result{background:#ffffff08;border:1px solid #ffffff1a;border-radius:16px;padding:32px;animation:.3s fadeIn}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.verify-result.valid{background:#00ffc80d;border-color:#00ffc84d}.verify-result.invalid{background:#ff64640d;border-color:#ff64644d}.result-icon{border-radius:50%;justify-content:center;align-items:center;width:64px;height:64px;margin:0 auto 20px;font-size:32px;display:flex}.verify-result.valid .result-icon{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff)}.verify-result.invalid .result-icon{color:#ff6464;background:#ff646433}.result-content{text-align:center}.result-content h3{margin-bottom:20px;font-size:20px;font-weight:600}.verify-result.valid .result-content h3{color:#00ffc8}.verify-result.invalid .result-content h3{color:#ff6464}.result-details{text-align:left;background:#0003;border-radius:12px;padding:20px}.detail-item{border-bottom:1px solid #ffffff0d;justify-content:space-between;align-items:center;padding:10px 0;display:flex}.detail-item:last-child{border-bottom:none}.detail-label{color:#fff9;font-size:13px}.detail-value{color:#fff;font-size:13px;font-weight:500}.detail-value.level{background:linear-gradient(135deg,#00ffc8,#00a8ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-weight:700}.detail-value.link{color:#00a8ff;text-decoration:none}.detail-value.link:hover{text-decoration:underline}@media (width<=600px){.verify-input-group{flex-direction:column}.verify-page{padding:60px 16px}}.about-section{background:#0a0a1480;padding:80px 24px}.section{background:#ffffff08;border:1px solid #ffffff14;border-radius:16px;margin-bottom:60px;padding:30px;transition:all .3s}.section:hover{border-color:#00ffc833;box-shadow:0 4px 20px #00ffc81a}.about-container{max-width:900px;margin:0 auto}.about-title{text-align:center;color:#fff;margin-bottom:32px;font-size:32px;font-weight:700}.about-content{text-align:center;margin-bottom:48px}.about-content p{color:#fffc;margin-bottom:16px;font-size:16px;line-height:1.8}.auth-levels{margin-bottom:48px}.auth-levels h3{text-align:center;color:#fff;margin-bottom:24px;font-size:20px;font-weight:600}.levels-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.level-card{text-align:center;background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;padding:24px;transition:all .3s}.level-card:hover{border-color:#00ffc84d}.level-card.featured{background:#00ffc81a;border-color:#00ffc880;position:relative;transform:translateY(-5px);box-shadow:0 4px 20px #00ffc833}.level-featured-badge{color:#000;z-index:1;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:12px;padding:4px 8px;font-size:10px;font-weight:600;position:absolute;top:-10px;right:-10px}.plan-card.free{background:#ffffff08;border-color:#ffffff1a}.plan-card.small-business{background:#00a8ff0d;border-color:#00a8ff4d}.plan-card.commercial{background:#00ffc81a;border-color:#00ffc880;position:relative;transform:translateY(-5px);box-shadow:0 4px 20px #00ffc833}.plan-card.enterprise{background:#9664ff0d;border-color:#9664ff4d}.plan-card.featured .featured-price{color:#00ffc8;margin-bottom:16px;font-size:32px;font-weight:800;animation:2s infinite pulse}.plan-badge{color:#000;z-index:1;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:12px;padding:4px 8px;font-size:10px;font-weight:600;position:absolute;top:-10px;right:-10px}@media (width<=768px){.section{margin-bottom:40px;padding:20px}.level-card.featured,.plan-card.commercial{transform:none}.plan-card.featured .featured-price{font-size:28px}}.level-badge{color:#000;background:linear-gradient(135deg,#00ffc8,#00a8ff);border-radius:50%;width:48px;height:48px;margin-bottom:12px;font-size:18px;font-weight:700;line-height:48px;display:inline-block}.level-name{color:#fffc;font-size:13px;font-weight:500}.disclaimer{text-align:center;background:#ff64640d;border:1px solid #ff646433;border-radius:12px;padding:24px}.disclaimer h4{color:#ff6464;margin-bottom:12px;font-size:16px;font-weight:600}.disclaimer p{color:#ffffffb3;margin-bottom:8px;font-size:13px;line-height:1.6}.disclaimer-zh{color:#ffffff80!important;font-size:12px!important}@media (width<=900px){.levels-grid{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.levels-grid{grid-template-columns:1fr}}.api-services{background:#00ffc80d;border:1px solid #00ffc833;border-radius:16px;margin-top:60px;padding:40px}.api-services h3{color:#00ffc8;text-align:center;margin-bottom:20px;font-size:24px;font-weight:700}.api-services p{color:#fffc;text-align:center;margin-bottom:30px;font-size:16px;line-height:1.6}.pricing-plans{margin-top:40px}.pricing-plans h4{color:#00a8ff;text-align:center;margin-bottom:24px;font-size:18px;font-weight:600}.plans-grid{grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:40px;display:grid}.plan-card{text-align:center;background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;padding:24px;transition:all .3s}.plan-card:hover{border-color:#00ffc880;transform:translateY(-4px)}.plan-card.featured{background:#00ffc81a;border-color:#00ffc84d}.plan-name{color:#fff;margin-bottom:12px;font-size:16px;font-weight:600}.plan-price{color:#00ffc8;margin-bottom:16px;font-size:24px;font-weight:700}.plan-feature{color:#ffffffb3;margin-bottom:8px;font-size:14px;line-height:1.4}.contact-info{text-align:center;background:#0000004d;border-radius:12px;margin-top:40px;padding:32px}.contact-info h4{color:#00a8ff;margin-bottom:20px;font-size:18px;font-weight:600}.contact-info p{color:#fffc;margin-bottom:12px;font-size:16px;line-height:1.4}.contact-link{color:#00a8ff;text-decoration:none;transition:color .3s}.contact-link:hover{color:#00ffc8;text-decoration:underline}.process-info{text-align:center;background:#0003;border-radius:8px;margin-top:30px;padding:20px}.process-info h4{color:#00a8ff;margin-bottom:12px;font-size:16px;font-weight:600}.process-info p{color:#ffffffb3;font-size:14px;line-height:1.4}.wechat-qr{flex-direction:column;align-items:center;margin-top:20px;display:flex}.qr-placeholder{background:#ffffff1a;border:1px solid #fff3;border-radius:8px;justify-content:center;align-items:center;width:120px;height:120px;margin-bottom:12px;display:flex}.qr-placeholder span{color:#ffffff80;text-align:center;font-size:12px}.qr-hint{color:#fff9;margin-top:8px;font-size:12px}.plan-card:first-child{background:#ffffff08;border-color:#ffffff1a}.plan-card:nth-child(2){background:#00a8ff0d;border-color:#00a8ff4d}.plan-card:nth-child(3){background:#00ffc81a;border-color:#00ffc84d;box-shadow:0 4px 20px #00ffc833}.plan-card:nth-child(4){background:#ffa5000d;border-color:#ffa5004d}.plan-card:nth-child(5){background:#9664ff0d;border-color:#9664ff4d}.plan-price{color:#00ffc8;margin-bottom:16px;font-size:28px;font-weight:700;transition:transform .3s}.plan-card:hover .plan-price{transform:scale(1.05)}@media (width<=768px){.api-services{padding:24px}.plans-grid{grid-template-columns:1fr}.contact-info{padding:24px}.wechat-qr{margin-top:16px}.qr-placeholder{width:100px;height:100px}}.api-page{background:#0a0a144d;padding:80px 24px}.api-container{max-width:1000px;margin:0 auto}.api-title{text-align:center;color:#fff;margin-bottom:12px;font-size:32px;font-weight:700}.api-desc{text-align:center;color:#fff9;margin-bottom:40px;font-size:14px}.api-endpoints{flex-direction:column;gap:24px;margin-bottom:40px;display:flex}.endpoint-card{background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;padding:24px}.endpoint-header{align-items:center;gap:12px;margin-bottom:12px;display:flex}.method{border-radius:4px;padding:4px 12px;font-size:12px;font-weight:600}.method.post{color:#00ffc8;background:#00ffc833}.method.get{color:#00a8ff;background:#00a8ff33}.method.put{color:#ffc800;background:#ffc80033}.method.delete{color:#ff6464;background:#ff646433}.path{color:#fff;font-family:Courier New,monospace;font-size:14px}.endpoint-desc{color:#ffffffb3;margin-bottom:16px;font-size:14px}.endpoint-section{margin-top:16px}.endpoint-section h4{color:#00ffc8;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px;font-size:13px;font-weight:600}.params-table{border-collapse:collapse;background:#0003;border-radius:8px;width:100%;margin-bottom:12px;overflow:hidden}.params-table th,.params-table td{text-align:left;border-bottom:1px solid #ffffff0d;padding:10px 14px}.params-table th{color:#00ffc8;background:#00ffc81a;font-size:12px;font-weight:600}.params-table td{color:#fffc;font-size:13px}.params-table td:first-child{color:#00a8ff;font-family:Courier New,monospace}.params-table code{background:#ffffff1a;border-radius:4px;padding:2px 6px;font-size:12px}.code-block{color:#fffc;white-space:pre-wrap;background:#0000004d;border-radius:8px;padding:16px;font-family:Courier New,monospace;font-size:12px;line-height:1.6;display:block;overflow-x:auto}.api-examples{margin-top:40px}.api-examples h3{color:#fff;text-align:center;margin-bottom:20px;font-size:20px;font-weight:600}.example-card{background:#ffffff08;border:1px solid #ffffff14;border-radius:12px;margin-bottom:16px;padding:20px}.example-card h4{color:#00ffc8;margin-bottom:12px;font-size:14px;font-weight:600}@media (width<=768px){.api-page{padding:60px 16px}.endpoint-header{flex-direction:column;align-items:flex-start;gap:8px}.params-table{font-size:12px}.params-table th,.params-table td{padding:8px 10px}}.api-access-denied{text-align:center;background:#00ffc80d;border:1px solid #00ffc833;border-radius:12px;margin-top:40px;padding:40px}.api-access-denied h3{color:#00ffc8;margin-bottom:20px;font-size:24px;font-weight:700}.api-access-denied p{color:#fffc;margin-bottom:30px;font-size:16px;line-height:1.6}.api-contact{text-align:left;background:#0000004d;border-radius:8px;padding:24px;display:inline-block}.api-contact h4{color:#00a8ff;margin-bottom:16px;font-size:18px;font-weight:600}.api-contact p{color:#ffffffb3;margin-bottom:8px;font-size:14px;line-height:1.4}.footer{background:#05050ff2;border-top:1px solid #ffffff0d;padding:48px 24px 32px}.footer-container{max-width:1200px;margin:0 auto}.footer-brand{text-align:center;margin-bottom:24px}.footer-logo{background:linear-gradient(135deg,#00ffc8,#00a8ff);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;margin-bottom:8px;font-size:24px;font-weight:700;display:block}.footer-tagline{color:#ffffff80;font-size:13px}.footer-links{flex-wrap:wrap;justify-content:center;gap:32px;margin-bottom:24px;display:flex}.footer-links a,.footer-links .footer-link{color:#fff9;cursor:pointer;background:0 0;border:none;padding:0;font-family:inherit;font-size:14px;text-decoration:none;transition:color .3s}.footer-links a:hover,.footer-links .footer-link:hover{color:#00ffc8}.footer-chains{flex-wrap:wrap;justify-content:center;align-items:center;gap:12px;margin-bottom:24px;display:flex}.chain-label{color:#fff6;font-size:12px}.chain-tag{color:#fff9;background:#ffffff0d;border:1px solid #ffffff1a;border-radius:50px;padding:4px 12px;font-size:11px}.footer-copyright{text-align:center;color:#ffffff4d;border-top:1px solid #ffffff0d;padding-top:24px;font-size:12px}*{box-sizing:border-box;margin:0;padding:0}:root{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;--color-primary:#00ffc8;--color-secondary:#00a8ff;--color-bg:#0a0a14;--color-bg-secondary:#0d0d1a;--color-text:#fff;--color-text-muted:#ffffffb3;--color-border:#ffffff1a;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif}body{background:var(--color-bg);min-width:320px;min-height:100vh;color:var(--color-text);margin:0;line-height:1.6}.app{background:radial-gradient(ellipse at top, #00ffc80d 0%, transparent 50%), radial-gradient(ellipse at bottom right, #00a8ff0d 0%, transparent 50%), var(--color-bg);min-height:100vh}main{padding-top:70px}a{color:inherit;text-decoration:none}button,input{font-family:inherit}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:#ffffff05}::-webkit-scrollbar-thumb{background:#ffffff1a;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#fff3}::selection{color:#fff;background:#00ffc84d}@media (prefers-reduced-motion:reduce){*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}