:root{--primary-color:#3498db;--secondary-color:#2ecc71;--warning-color:#f39c12;--danger-color:#e74c3c;--light-color:#ecf0f1;--dark-color:#34495e;--text-color:#2c3e50;--background-color:#f5f7fa;--card-background:#fff;--border-radius:8px;--box-shadow:0 4px 12px rgba(0,0,0,.1);--transition:all 0.3s ease}#app{font-family:Helvetica Neue,Helvetica,Arial,sans-serif,微软雅黑;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;color:var(--text-color);font-size:16px;line-height:1.6;background-color:var(--background-color)}.app-header{--el-header-height:auto!important;padding:0;position:relative;height:auto;overflow:hidden}.top-banner{width:100%;max-height:960px;-o-object-fit:contain;object-fit:contain;display:flex;box-shadow:0 2px 10px rgba(0,0,0,.1)}.custom-main{position:relative;margin-top:50px;padding-bottom:50px}.step-indicator{justify-content:center;margin-bottom:40px;z-index:10;padding:0 20px}.step-indicator,.step-item{display:flex;position:relative}.step-item{flex-direction:column;align-items:center;flex:1;max-width:100px}.step-item:not(:last-child):after{content:"";position:absolute;top:15px;right:-50%;width:100%;height:2px;background-color:#ddd;z-index:-1}.step-item:not(:last-child).active:after{background-color:var(--primary-color)}.step-circle{width:36px;height:36px;border-radius:50%;background-color:#ddd;color:#fff;display:flex;align-items:center;justify-content:center;margin-bottom:8px;font-weight:700;transition:var(--transition);box-shadow:0 2px 6px rgba(0,0,0,.1)}.step-circle.active{background-color:var(--primary-color);transform:scale(1.1);box-shadow:0 4px 8px rgba(52,152,219,.3)}.step-label{font-size:12px;color:#666;text-align:center}.main-content{width:90%;max-width:1200px;margin:0 auto;padding:40px 30px;background-color:var(--card-background);border-radius:var(--border-radius);box-shadow:var(--box-shadow);position:relative;z-index:5}.step-container{animation:fadeIn .5s ease}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.step-title{color:var(--primary-color);margin-bottom:30px;text-align:center;font-weight:500;position:relative;padding-bottom:15px}.step-title:after{content:"";position:absolute;bottom:0;left:50%;transform:translateX(-50%);width:80px;height:3px;background-color:var(--primary-color);border-radius:3px}.character-form,.image-gen-form,.story-confirm-form,.story-form{margin-top:20px}.el-form-item{margin-bottom:25px}.el-form-item__label{font-weight:500;color:var(--dark-color)}.full-width{width:100%}.el-textarea__inner{border-radius:8px;padding:12px;font-size:15px;transition:var(--transition);border:1px solid #dcdfe6}.el-textarea__inner:focus{border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(52,152,219,.2)}.el-input__inner{border-radius:8px;height:42px;transition:var(--transition)}.el-input__inner:focus{border-color:var(--primary-color);box-shadow:0 0 0 2px rgba(52,152,219,.2)}.checkbox-wrap{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:10px}.el-checkbox{margin-right:0;margin-bottom:8px}.center-buttons{text-align:center;margin-top:30px}.action-button{min-width:120px;height:42px;border-radius:21px;font-size:15px;font-weight:500;transition:var(--transition);margin:0 10px}.action-button:hover{transform:translateY(-2px);box-shadow:0 5px 15px rgba(0,0,0,.15)}.prev-button{background-color:#f5f7fa;border-color:#dcdfe6;color:#606266}.prev-button:hover{background-color:#e9ecef;color:#303133}.style-selection{margin-top:30px}.style-radio-content{display:inline-flex;align-items:center;gap:5px}.character-list{display:flex;flex-direction:column;gap:30px;margin-bottom:30px}.character-container{border:1px solid #e0e0e0;border-radius:var(--border-radius);padding:20px;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:var(--transition)}.character-container:hover{box-shadow:0 5px 15px rgba(0,0,0,.08)}.character-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;padding-bottom:10px;border-bottom:1px solid #eee}.character-title{margin:0;color:var(--primary-color);font-size:18px}.delete-btn{border-radius:20px;padding:7px 15px}.character-content{display:flex;gap:30px}.character-info{flex:1}.character-image{width:220px}.tag-container{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:10px}.feature-tag{border-radius:16px;padding:0 12px;height:32px;line-height:30px;background-color:rgba(52,152,219,.1);transition:var(--transition)}.feature-tag:hover{transform:translateY(-2px)}.tag-input{margin-top:10px}.image-preview{width:180px;height:320px;border-radius:var(--border-radius);border:1px dashed #dcdfe6;justify-content:center;overflow:hidden;background-color:#f5f7fa}.image-preview,.no-image{display:flex;align-items:center}.no-image{flex-direction:column;color:#909399}.no-image i{font-size:40px;margin-bottom:10px}.image-loading{display:flex;flex-direction:column;align-items:center;gap:10px}.add-character-wrapper{text-align:center;margin-bottom:20px}.add-character-btn{border-radius:20px}.generate-image-btn{margin-top:15px}.script-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(450px,1fr));grid-gap:25px}.script-item{padding:20px;border:1px solid #e0e0e0;border-radius:var(--border-radius);background-color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:var(--transition)}.script-item:hover{box-shadow:0 5px 15px rgba(0,0,0,.08)}.script-header{margin-bottom:15px;display:flex;justify-content:space-between;align-items:center}.script-number{font-size:18px;font-weight:500;color:var(--primary-color)}.script-scene{background-color:#f0f7ff;padding:4px 12px;border-radius:15px;color:var(--primary-color);font-size:14px}.script-textarea{border-radius:8px}.page-container{border:1px solid #e0e0e0;border-radius:var(--border-radius);padding:0;background-color:#fff;box-shadow:var(--box-shadow);overflow:hidden}.page-header{background-color:#f5f7fa;padding:15px;border-bottom:1px solid #e0e0e0}.page-navigation{display:flex;align-items:center;justify-content:center;gap:15px}.page-indicator{font-size:16px;font-weight:500;color:var(--dark-color);min-width:70px;text-align:center}.nav-btn{border-radius:50%;width:36px;height:36px;padding:0;display:flex;align-items:center;justify-content:center}.page-content{display:flex;padding:25px}.page-left{flex:1;margin-right:30px}.scene-title{margin-top:0;margin-bottom:20px;display:flex;align-items:center;gap:10px}.scene-number{font-size:18px;font-weight:600}.scene-name,.scene-number{color:var(--primary-color)}.scene-name{background-color:#f0f7ff;padding:4px 12px;border-radius:15px;font-size:14px}.description-textarea,.text-textarea{font-size:15px}.generate-btn{margin-top:20px}.page-right{flex:1}.image-container,.page-right{display:flex;align-items:center;justify-content:center}.image-container{width:100%;aspect-ratio:1/1;border-radius:8px;overflow:hidden;background-color:#f5f7fa;border:1px dashed #dcdfe6}.generated-image{max-width:100%;max-height:100%;-o-object-fit:contain;object-fit:contain}.no-image-placeholder{display:flex;flex-direction:column;align-items:center;justify-content:center;color:#909399;text-align:center;padding:30px}.no-image-placeholder i{font-size:60px;margin-bottom:15px;opacity:.5}.action-buttons{padding:20px;border-top:1px solid #eee}.book-info-form{max-width:600px;margin:0 auto 30px}.four-grid-container{display:grid;grid-template-columns:repeat(auto-fill,minmax(450px,1fr));gap:25px;margin-bottom:30px}.grid-item{position:relative}.grid-item-inner{border:1px solid #e0e0e0;border-radius:var(--border-radius);overflow:hidden;background-color:#fff;box-shadow:0 2px 8px rgba(0,0,0,.05);transition:var(--transition)}.grid-item-inner:hover{box-shadow:0 8px 20px rgba(0,0,0,.1);transform:translateY(-3px)}.grid-image-container{position:relative;aspect-ratio:1/1;overflow:hidden;background-color:#f5f7fa}.grid-image{position:absolute;top:0;left:0;width:100%;height:100%;-o-object-fit:contain;object-fit:contain}.page-number{position:absolute;top:10px;right:10px;background-color:var(--primary-color);color:#fff;width:24px;height:24px;display:flex;align-items:center;justify-content:center;border-radius:50%;font-size:12px;font-weight:700;box-shadow:0 2px 5px rgba(0,0,0,.2)}.grid-text-form{padding:15px}.grid-textarea{border-radius:8px}.final-step{text-align:center}.success-title{color:var(--secondary-color);font-size:28px;display:flex;align-items:center;justify-content:center;gap:10px}.completion-container{max-width:500px;margin:0 auto;padding:30px;background-color:#f8f9fa;border-radius:var(--border-radius)}.qrcode-container{display:flex;flex-direction:column;align-items:center;margin-bottom:30px}.qrcode-image{width:200px;height:200px;border-radius:10px;box-shadow:0 5px 15px rgba(0,0,0,.1);padding:10px;background-color:#fff;margin-bottom:15px;transition:var(--transition)}.qrcode-image:hover{transform:scale(1.05)}.qrcode-hint{color:#666;margin:5px 0 20px}.action-buttons{display:flex;justify-content:center;gap:20px;margin-bottom:30px}.book-link{text-decoration:none}.export-button,.start-reading-button{min-width:150px;height:44px;border-radius:22px;font-size:16px;font-weight:500}.restart-container{margin-top:20px}.new-book-button{min-width:180px;height:44px;border-radius:22px;font-size:16px;font-weight:500}@media (max-width:1200px){.main-content{width:95%;padding:30px 20px}.four-grid-container,.script-grid{grid-template-columns:1fr}}@media (max-width:992px){.character-content{flex-direction:column}.character-image{width:100%;display:flex;justify-content:center;margin-top:20px}.image-preview{width:180px;height:180px}.page-content{flex-direction:column}.page-left{margin-right:0;margin-bottom:30px}.image-container{height:350px}}@media (max-width:768px){.step-indicator{overflow-x:auto;padding-bottom:10px}.step-item{min-width:80px}.step-label{font-size:11px}.action-buttons{flex-direction:column;gap:15px}.export-button,.start-reading-button{width:100%}.scene-title{flex-direction:column;align-items:flex-start;gap:5px}.page-header{padding:10px}.page-navigation{gap:10px}}@media (max-width:576px){.main-content{width:100%;border-radius:0;padding:20px 15px}.step-title{font-size:20px}.el-form-item__label{float:none;display:block;text-align:left;padding:0 0 10px}.el-form-item__content{margin-left:0!important}.image-container{height:280px}.character-header{flex-direction:column;align-items:flex-start;gap:10px}.delete-btn{align-self:flex-end}}