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.faq-answer{max-height:300px}.auth-content{padding:24px 20px;flex:1}.auth-field{margin-bottom:24px}.auth-label{font-size:13px;font-weight:600;color:var(--text-tertiary);margin-bottom:8px}.auth-input{width:100%;height:48px;padding:0;border:none;border-bottom:2px solid var(--border);font-size:22px;font-weight:700;color:var(--text-primary);background:none}.auth-input:focus{border-bottom-color:var(--blue)}.auth-input::placeholder{color:var(--text-disabled);font-weight:400;font-size:18px}.auth-bottom{padding:12px 20px 40px}.verify-loading{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:var(--white);border-radius:16px;padding:24px 32px;display:none;flex-direction:column;align-items:center;gap:12px;box-shadow:0 8px 32px #0000001f;z-index:300}.verify-loading.active{display:flex}.verify-loading .spinner{width:32px;height:32px;border-width:2.5px;border-color:var(--border);border-top-color:var(--blue)}.verify-loading p{font-size:14px;font-weight:600;color:var(--text-secondary)}.about-hero{background:var(--white);padding:48px 24px;text-align:center}.about-logo{font-size:32px;font-weight:900;color:var(--blue);letter-spacing:-1px;margin-bottom:8px}.about-tagline{font-size:15px;color:var(--text-secondary);line-height:1.6}.about-stat-row{display:flex;gap:1px;background:var(--divider)}.about-stat{flex:1;background:var(--white);padding:20px 8px;text-align:center}.about-stat-v{font-size:20px;font-weight:900;color:var(--text-primary)}.about-stat-l{font-size:12px;color:var(--text-tertiary);margin-top:2px}.about-desc{background:var(--white);padding:24px 20px;font-size:14px;color:var(--text-secondary);line-height:1.8}.about-desc h3{font-size:16px;font-weight:800;color:var(--text-primary);margin-bottom:8px}.about-info{background:var(--white);padding:24px 20px}.about-info-row{display:flex;padding:10px 0;font-size:14px;border-bottom:1px solid var(--divider)}.about-info-row:last-child{border:none}.about-info-label{width:90px;flex-shrink:0;color:var(--text-tertiary);font-weight:500}.about-info-value{flex:1;color:var(--text-primary);font-weight:500}.ai-gen-loading{margin:60px auto 20px;display:flex;justify-content:center}.ai-gen-loading-text{font-size:18px;font-weight:700;color:var(--text-primary);margin-top:20px}.ai-gen-loading-sub{font-size:14px;color:var(--text-tertiary);margin-top:6px}.ai-gen-photo-grid{display:flex;gap:12px;overflow-x:auto;padding:0 4px 12px;margin:20px 0}.ai-gen-photo-item{flex:0 0 auto;width:140px;border-radius:14px;overflow:hidden;border:3px solid transparent;cursor:pointer;transition:border-color .2s;position:relative}.ai-gen-photo-item:after{content:"SAMPLE";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-30deg);font-size:22px;font-weight:900;letter-spacing:4px;color:#ffffff73;text-shadow:0 0 6px rgba(0,0,0,.3);pointer-events:none;white-space:nowrap;z-index:1}.ai-gen-photo-item:active{opacity:.7}.ai-gen-photo-item.selected{border-color:var(--blue)}.ai-gen-photo-item img{width:100%;aspect-ratio:7/9;object-fit:cover;display:block}.ai-gen-actions{margin-top:20px}.ai-retry-count{font-size:12px;color:var(--text-tertiary);margin-top:4px;text-align:center}.ai-regen-panel{margin-top:24px;padding:20px;background:var(--bg);border-radius:16px;text-align:left}.ai-regen-section-title{font-size:15px;font-weight:700;color:var(--text-primary);margin-bottom:12px}.ai-regen-prompt{width:100%;min-height:80px;padding:14px 16px;border-radius:12px;border:1.5px solid var(--border);font-size:14px;color:var(--text-primary);background:var(--white);resize:vertical;font-family:inherit;line-height:1.6}.ai-regen-prompt:focus{border-color:var(--blue);outline:none}.ai-regen-prompt::placeholder{color:var(--text-disabled)}