.form-section {
        padding: 80px 0;
        background-color: #f8f9fa;
    }
    
    .form-container {
        background: #fff;
        border-radius: 15px;
        box-shadow: 0 5px 15px rgba(0,0,0,0.05);
        padding: 40px;
        margin-bottom: 50px;
    }
    
    .form-title {
        color: #2c3e50;
        margin-bottom: 30px;
        font-weight: 700;
        text-align: center;
    }
    
    .form-subtitle {
        color: #7f8c8d;
        margin-bottom: 40px;
        text-align: center;
    }
    
    .form-group {
        margin-bottom: 25px;
    }
    
    .form-label {
        font-weight: 600;
        color: #34495e;
        margin-bottom: 8px;
    }
    
    .form-control {
        border-radius: 8px;
        border: 1px solid #e0e0e0;
        padding: 12px 15px;
        font-size: 16px;
        transition: all 0.3s;
    }
    
    .form-control:focus {
        border-color: #3498db;
        box-shadow: 0 0 0 3px rgba(52, 152, 219, 0.2);
    }
    
    .tech-checkbox {
        margin-right: 15px;
        margin-bottom: 10px;
    }
    
    .submit-btn {
        background: linear-gradient(to right, #3498db, #2980b9);
        color: white;
        border: none;
        border-radius: 8px;
        padding: 12px 30px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        transition: all 0.3s;
        width: 100%;
    }
    
    .submit-btn:hover {
        background: linear-gradient(to right, #2980b9, #3498db);
        transform: translateY(-2px);
        box-shadow: 0 5px 15px rgba(52, 152, 219, 0.3);
    }
    
    .cancel-btn {
        background: #e0e0e0;
        color: #333;
        margin-top: 15px;
        text-align: center;
        display: block;
    }
    
    .cancel-btn:hover {
        background: #d0d0d0;
    }
    
    .required-note {
        color: #e74c3c;
        font-size: 14px;
        margin-top: 10px;
    }
    
    .progress-bar-section {
        margin-bottom: 40px;
    }
    
    .progress-step {
        text-align: center;
        position: relative;
        margin-bottom: 30px;
    }
    
    .step-circle {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        background-color: #3498db;
        color: white;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto 15px;
        font-size: 24px;
        font-weight: bold;
    }
    
    .step-title {
        font-weight: 600;
        color: #2c3e50;
    }
    
    .step-description {
        color: #7f8c8d;
        font-size: 14px;
        max-width: 200px;
        margin: 0 auto;
    }
    
    /* 카테고리 콤보박스 스타일 조정 */
    .category-select {
        width: 100%;
        padding: 12px 15px;
        height: 46px;
    }
    
    /* 태그 입력 스타일 */
    .tag-container {
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        margin-top: 10px;
    }
    
    .tag {
        background-color: #3498db;
        color: white;
        padding: 6px 12px;
        border-radius: 20px;
        font-size: 14px;
        display: flex;
        align-items: center;
    }
    
    .tag-input {
        flex: 1;
        min-width: 150px;
        border: none;
        outline: none;
        padding: 8px 0;
    }
    
    .tag-close {
        margin-left: 8px;
        cursor: pointer;
        font-weight: bold;
    }
    
    .tag-wrapper {
        border: 1px solid #e0e0e0;
        border-radius: 8px;
        padding: 8px 12px;
        display: flex;
        flex-wrap: wrap;
        gap: 8px;
        min-height: 46px;
        width: 100%;
    }
    
    /* 입력 필드 높이 통일 */
    .form-control, .category-select, .tag-wrapper {
        height: 46px;
        box-sizing: border-box;
    }
    
    .tag-wrapper {
        height: auto;
        min-height: 46px;
    }
    
    /* 이미지 선택 스타일 */
    .image-selection {
        margin-top: 20px;
    }
    
    .image-options {
        display: flex;
        flex-wrap: wrap;
        gap: 15px;
        margin-top: 15px;
    }
    
    .image-option {
        position: relative;
        width: calc(20% - 12px);
        cursor: pointer;
        transition: all 0.3s;
        border: 3px solid transparent;
        border-radius: 10px;
        overflow: hidden;
    }
    
    .image-option.selected {
        border-color: #3498db;
        box-shadow: 0 0 10px rgba(52, 152, 219, 0.5);
    }
    
    .image-option img {
        width: 100%;
        height: 150px;
        object-fit: cover;
        border-radius: 8px;
    }
    
    .image-option-label {
        position: absolute;
        bottom: 0;
        left: 0;
        right: 0;
        background: rgba(0, 0, 0, 0.7);
        color: white;
        padding: 5px;
        font-size: 12px;
        text-align: center;
    }
    
    .custom-file-upload {
        display: block;
        margin-top: 20px;
        padding: 10px 15px;
        background: #f0f0f0;
        border-radius: 8px;
        cursor: pointer;
        text-align: center;
        transition: all 0.3s;
    }
    
    .custom-file-upload:hover {
        background: #e0e0e0;
    }

    /* 드래그 앤 드롭 영역 스타일 */
    .dropzone {
        border: 2px dashed #ccc;
        border-radius: 8px;
        padding: 40px;
        text-align: center;
        cursor: pointer;
        transition: all 0.3s;
        background-color: #f8f9fa;
    }

    .dropzone:hover {
        border-color: #3498db;
        background-color: #e3f2fd;
    }

    .dropzone.drag-over {
        border-color: #3498db;
        background-color: #e3f2fd;
        border-style: solid;
    }

    .dropzone-content {
        color: #7f8c8d;
    }

    .dropzone-content i {
        color: #3498db;
    }
    
    .image-preview {
        margin-top: 15px;
        border: 1px dashed #ccc;
        border-radius: 8px;
        padding: 10px;
        text-align: center;
        min-height: 150px;
        display: flex;
        align-items: center;
        justify-content: center;
    }
    
    .image-preview img {
        max-width: 100%;
        max-height: 200px;
        display: none;
    }
    
    .preview-text {
        color: #999;
    }
    
    @media (max-width: 991px) {
        .image-option {
            width: calc(33.33% - 10px);
        }
    }
    
    @media (max-width: 767px) {
        .image-option {
            width: calc(50% - 8px);
        }
    }
    /* 첨부 파일 스타일 */
    .custom-file-upload {
        display: inline-block;
        padding: 10px 15px;
        cursor: pointer;
        background-color: #f8f9fa;
        border: 1px solid #ddd;
        border-radius: 5px;
        transition: all 0.3s;
    }
    
    .custom-file-upload:hover {
        background-color: #e9ecef;
    }
    
    .file-preview {
        display: flex;
        flex-wrap: wrap;
        margin-top: 10px;
    }
    
    .file-item {
        display: flex;
        align-items: center;
        margin-right: 10px;
        margin-bottom: 10px;
        padding: 5px 10px;
        background-color: #f1f1f1;
        border-radius: 4px;
    }
    
    .file-item .file-name {
        margin-right: 5px;
        max-width: 150px;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }
    
    .file-item .remove-file {
        color: #dc3545;
        cursor: pointer;
        font-size: 14px;
    }