:root {
    --primary: #4a6bff;
    --primary-light: rgba(74, 107, 255, 0.1);
    --primary-dark: #2a3be0;
    --secondary: #f0f4ff;
    --text: #333;
    --text-light: #666;
    --border: #e0e0e0;
    --success: #10b981;
    --warning: #f59e0b;
    --danger: #ef4444;
    --info: #3b82f6;
    --international: #8b5cf6;
    --domestic: #06b6d4;
    --radius: 12px;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.12);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background: linear-gradient(135deg, #f5f8ff 0%, #f0f7ff 100%);
    min-height: 100vh;
    padding: 20px;
    color: var(--text);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    padding: 45px 50px;
    border-radius: var(--radius) var(--radius) 0 0;
    position: relative;
    overflow: hidden;
    margin-bottom: 30px;
    box-shadow: 0 4px 20px rgba(42, 59, 224, 0.2);
}

.header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 70% 30%, rgba(255, 255, 255, 0.15) 0%, transparent 50%);
    z-index: 0;
}

.header-content {
    position: relative;
    z-index: 1;
}

.header h1 {
    font-size: 34px;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 18px;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.header h1 i {
    font-size: 40px;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
}

.header .subtitle {
    font-size: 18px;
    opacity: 0.95;
    max-width: 900px;
    margin-bottom: 25px;
    line-height: 1.5;
    font-weight: 400;
}

.progress-section {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    border-radius: var(--radius);
    padding: 28px 32px;
    margin-top: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    height: 10px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 5px;
    margin-bottom: 4px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    width: 25%;
    background: linear-gradient(90deg, rgba(255, 255, 255, 0.95) 0%, rgba(255, 255, 255, 0.8) 100%);
    border-radius: 5px;
    transition: width 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.4), transparent);
    animation: shimmer 2s infinite;
}

@keyframes shimmer {
    0% {
        left: -100%;
    }

    100% {
        left: 100%;
    }
}

.progress-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.95);
}

.step-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
}

.step {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 600;
    font-size: 15px;
}

.step.active {
    color: white;
}

.step-number {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    font-weight: 700;
    transition: all 0.3s ease;
}

.step.active .step-number {
    background: white;
    color: var(--primary);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.3);
}

.step-divider {
    width: 30px;
    height: 3px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

.form-container {
    background: white;
    border-radius: 0 0 var(--radius) var(--radius);
    padding: 50px;
    box-shadow: var(--shadow);
    position: relative;
}

.form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary) 0%, var(--primary-dark) 100%);
    border-radius: var(--radius) var(--radius) 0 0;
}

.form-section {
    margin-bottom: 50px;
    padding: 35px;
    border-radius: var(--radius);
    background: var(--secondary);
    border-left: 6px solid var(--primary);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.form-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(74, 107, 255, 0.2), transparent);
}

.form-section:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

.section-header {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(74, 107, 255, 0.1);
}

.section-icon {
    width: 56px;
    height: 56px;
    background: white;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 24px;
    box-shadow: 0 6px 20px rgba(74, 107, 255, 0.15);
    flex-shrink: 0;
    transition: var(--transition);
}

.form-section:hover .section-icon {
    transform: rotate(5deg) scale(1.05);
    box-shadow: 0 8px 25px rgba(74, 107, 255, 0.25);
}

.section-title {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-dark);
    margin-bottom: 8px;
    letter-spacing: -0.01em;
}

.section-description {
    color: var(--text-light);
    font-size: 16px;
    line-height: 1.5;
}

.form-group {
    margin-bottom: 30px;
}

.form-group:last-child {
    margin-bottom: 0;
}

.form-label {
    display: block;
    margin-bottom: 12px;
    font-weight: 700;
    color: var(--text);
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-label .required {
    color: var(--danger);
    font-weight: 800;
    font-size: 18px;
}

.form-hint {
    font-size: 14px;
    color: var(--text-light);
    margin-top: 10px;
    line-height: 1.5;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.form-hint i {
    color: var(--info);
    margin-top: 4px;
    flex-shrink: 0;
}

.text-input {
    width: 100%;
    padding: 12px 22px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 16px;
    transition: var(--transition);
    background: white;
    color: var(--text);
    font-weight: 500;
}

.text-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-light);
}

.text-input::placeholder {
    color: #aaa;
    font-weight: 400;
}

.textarea-input {
    min-height: 100px;
    resize: vertical;
    line-height: 1.6;
    font-family: inherit;
}

.input-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
}

.checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 15px;
    margin-top: 10px;
}

.checkbox-item {
    display: flex;
    align-items: flex-start;
    padding: 12px 24px;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.checkbox-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(74, 107, 255, 0.1);
}

.checkbox-item.checked {
    border-color: var(--primary);
    background: var(--primary-light);
}

.checkbox-item input {
    margin-right: 16px;
    transform: scale(1.3);
    margin-top: 8px;
    flex-shrink: 0;
}

.checkbox-content {
    flex: 1;
}

.checkbox-title {
    font-weight: 700;
    color: var(--text);
    margin-bottom: 6px;
    font-size: 16px;
}

.checkbox-description {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.5;
}

.priority-badge {
    position: absolute;
    top: -8px;
    right: 15px;
    background: var(--primary);
    color: white;
    font-size: 11px;
    padding: 4px 12px;
    border-radius: 20px;
    font-weight: 800;
    display: flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 2px 8px rgba(74, 107, 255, 0.3);
}

.radio-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 16px;
    margin-top: 10px;
}

.radio-item {
    padding: 12px;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.radio-item:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.radio-item.selected {
    border-color: var(--primary);
    background: var(--primary-light);
    box-shadow: 0 6px 20px rgba(74, 107, 255, 0.15);
}

.radio-item input {
    margin-bottom: 12px;
    transform: scale(1.3);
}

.radio-title {
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.radio-title i {
    font-size: 20px;
}

.radio-description {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.5;
}

.priority-selector {
    display: flex;
    gap: 18px;
    margin-top: 10px;
    flex-wrap: wrap;
}

.priority-btn {
    padding: 12px 24px;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 180px;
    justify-content: flex-start;
}

.priority-btn:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.priority-btn.selected {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-dark);
    font-weight: 700;
    box-shadow: 0 4px 12px rgba(74, 107, 255, 0.15);
}

.priority-btn i {
    font-size: 20px;
}

.priority-selector-sm {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.priority-btn-sm {
    padding: 12px 14px;
    background: white;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
}

.priority-btn-sm:hover {
    border-color: var(--primary);
}

.priority-btn-sm.selected {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary-dark);
    font-weight: 600;
}

.scenario-option {
    display: flex;
    align-items: center;
    padding: 10px 14px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    transition: var(--transition);
    font-size: 14px;
    font-weight: 500;
}

.scenario-option:hover {
    border-color: var(--primary);
    background: rgba(74, 107, 255, 0.05);
}

.scenario-option input {
    margin-right: 10px;
    transform: scale(1.2);
}

.example-box {
    background: white;
    border-radius: var(--radius);
    padding: 24px;
    margin-top: 20px;
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.example-title {
    font-weight: 800;
    color: var(--primary);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
}

.example-content {
    color: var(--text);
    line-height: 1.6;
    font-size: 15px;
}

.example-content strong {
    color: var(--primary-dark);
    font-weight: 700;
}

.buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 50px;
    padding-top: 35px;
    border-top: 1px solid var(--border);
}

.btn {
    padding: 18px 45px;
    border-radius: var(--radius);
    font-size: 17px;
    font-weight: 700;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    /*display: flex;*/
    align-items: center;
    justify-content: center;
    gap: 12px;
    letter-spacing: 0.02em;
}

.btn i {
    font-size: 20px;
}

.btn-secondary {
    background: white;
    color: var(--text);
    border: 2px solid var(--border);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.btn-secondary:hover {
    background: #f8f9fa;
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(74, 107, 255, 0.15);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 6px 20px rgba(74, 107, 255, 0.3);
    position: relative;
    overflow: hidden;
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.7s ease;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(74, 107, 255, 0.4);
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(74, 107, 255, 0.3);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-primary:disabled:hover::before {
    left: -100%;
}

.field-counter {
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 4px;
}

.field-counter .count {
    font-weight: 800;
    font-size: 22px;
}

.field-counter .total {
    font-weight: 600;
}

.dynamic-section {
    margin-top: 20px;
    padding: 25px;
    background: white;
    border-radius: var(--radius);
    border: 2px solid rgba(74, 107, 255, 0.1);
    animation: slideIn 0.4s ease-out;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.dynamic-item {
    margin-bottom: 20px;
    padding: 20px;
    background: #f9faff;
    border-radius: var(--radius);
    border-left: 4px solid var(--primary);
}

.dynamic-item:last-child {
    margin-bottom: 0;
}

.dynamic-title {
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 12px;
    font-size: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* 新增：平台分类样式 */
.platform-category {
    margin-bottom: 30px;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.category-header {
    background: linear-gradient(135deg, var(--category-color) 0%, rgba(var(--category-color-rgb), 0.8) 100%);
    color: white;
    padding: 20px 25px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: all 0.3s ease;
}

.category-header:hover {
    background: linear-gradient(135deg, rgba(var(--category-color-rgb), 0.9) 0%, rgba(var(--category-color-rgb), 0.7) 100%);
}

.category-header.active {
    background: linear-gradient(135deg, rgba(var(--category-color-rgb), 0.95) 0%, rgba(var(--category-color-rgb), 0.75) 100%);
}

.category-title {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 18px;
    font-weight: 700;
}

.category-icon {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
}

.category-badge {
    background: rgba(255, 255, 255, 0.2);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 6px;
}

.category-content {
    padding: 25px;
    background: white;
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 15px;
}

.platform-item {
    display: flex;
    align-items: flex-start;
    padding: 18px;
    background: white;
    border: 2px solid var(--border);
    border-radius: 10px;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
}

.platform-item:hover {
    border-color: var(--category-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(var(--category-color-rgb), 0.1);
}

.platform-item.checked {
    border-color: var(--category-color);
    background: rgba(var(--category-color-rgb), 0.05);
}

.platform-item input {
    margin-right: 15px;
    transform: scale(1.3);
    margin-top: 4px;
    flex-shrink: 0;
}

.platform-info {
    flex: 1;
}

.platform-name {
    font-weight: 700;
    color: var(--text);
    margin-bottom: 5px;
    font-size: 16px;
}

.platform-region {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 8px;
}

.platform-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.feature-tag {
    background: rgba(var(--category-color-rgb), 0.1);
    color: var(--category-color);
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
}

.cost-indicator {
    position: absolute;
    top: 12px;
    right: 15px;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    font-weight: 600;
    color: var(--category-color);
}

.cost-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--category-color);
}

.cost-low {
    color: var(--success);
}

.cost-low .cost-dot {
    background: var(--success);
}

.cost-medium {
    color: var(--warning);
}

.cost-medium .cost-dot {
    background: var(--warning);
}

.cost-high {
    color: var(--danger);
}

.cost-high .cost-dot {
    background: var(--danger);
}

.budget-allocation {
    background: white;
    border-radius: var(--radius);
    padding: 25px;
    margin-top: 25px;
    border: 2px solid var(--border);
}

.budget-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.budget-title {
    font-weight: 700;
    color: var(--primary-dark);
    font-size: 18px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.budget-allocator {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
}

.budget-item {
    background: #f9faff;
    padding: 20px;
    border-radius: 10px;
}

.budget-category {
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.budget-slider {
    width: 100%;
    height: 6px;
    -webkit-appearance: none;
    appearance: none;
    background: #e0e0e0;
    border-radius: 3px;
    outline: none;
    margin: 15px 0;
}

.budget-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: var(--category-color);
    cursor: pointer;
    border: 3px solid white;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
}

.budget-values {
    display: flex;
    justify-content: space-between;
    font-size: 14px;
    color: var(--text-light);
    margin-top: 10px;
}

.budget-summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 25px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.budget-total {
    font-weight: 800;
    color: var(--primary);
    font-size: 20px;
}

@media (max-width: 1024px) {
    .container {
        max-width: 95%;
    }

    .form-container {
        padding: 35px;
    }

    .header {
        padding: 35px 40px;
    }

    .form-section {
        padding: 25px;
    }
}

@media (max-width: 768px) {
    body {
        padding: 15px;
    }

    .container {
        max-width: 100%;
    }

    .form-container {
        padding: 25px;
    }

    .header {
        padding: 30px 25px;
    }

    .header h1 {
        font-size: 28px;
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    .header h1 i {
        font-size: 32px;
    }

    .form-section {
        padding: 20px;
    }

    .checkbox-grid {
        grid-template-columns: 1fr;
    }

    .radio-group {
        grid-template-columns: 1fr;
    }

    .input-grid {
        grid-template-columns: 1fr;
    }

    .priority-selector {
        flex-direction: column;
    }

    .priority-btn {
        min-width: 100%;
    }

    .buttons {
        flex-direction: column;
        gap: 20px;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .step-indicator {
        flex-wrap: wrap;
        justify-content: center;
    }

    .step-divider {
        display: none;
    }

    .section-header {
        flex-direction: column;
        gap: 15px;
    }

    .category-content {
        grid-template-columns: 1fr;
    }

    .budget-allocator {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .header {
        padding: 25px 20px;
    }

    .form-container {
        padding: 20px;
    }

    .form-section {
        padding: 18px;
    }

    .section-title {
        font-size: 20px;
    }

    .btn {
        padding: 16px 25px;
        font-size: 16px;
    }

    .text-input,
    .textarea-input {
        padding: 16px 18px;
    }
}

.hidden {
    display: none !important;
}

.fade-in {
    animation: fadeIn 0.5s ease-out;
}

.text-success {
    color: var(--success);
}

.text-warning {
    color: var(--warning);
}

.text-danger {
    color: var(--danger);
}

.text-info {
    color: var(--info);
}

.mb-0 {
    margin-bottom: 0 !important;
}

.mt-20 {
    margin-top: 20px;
}

.mt-30 {
    margin-top: 30px;
}

.mb-20 {
    margin-bottom: 20px;
}

/* 摘要样式 */
.summary-section {
    background: white;
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    margin-bottom: 12px;
    padding-bottom: 12px;
    border-bottom: 1px dashed var(--border);
}

.summary-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.summary-label {
    font-weight: 600;
    color: var(--text-light);
    font-size: 14px;
}

.summary-value {
    flex: 1;
    font-size: 14px;
    color: var(--text);
}

/* 标签样式 */
.goal-tag {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    margin-right: 8px;
    margin-bottom: 8px;
}

.goal-tag.high {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.goal-tag.medium {
    background: rgba(245, 158, 11, 0.1);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.goal-tag.low {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.scene-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 15px;
    font-size: 12px;
    font-weight: 600;
    margin-right: 8px;
    background: rgba(74, 107, 255, 0.1);
    color: var(--primary);
    border: 1px solid rgba(74, 107, 255, 0.3);
}

/* 紧急程度样式 */
.urgency-urgent {
    color: var(--danger);
    font-weight: 700;
}

.urgency-important {
    color: var(--warning);
    font-weight: 700;
}

.urgency-normal {
    color: var(--info);
    font-weight: 700;
}


/* 摘要滚动条 */
#summaryContent::-webkit-scrollbar {
    width: 6px;
}

/* 新增样式 */
.example-modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    padding: 20px;
}

.example-modal-content {
    background: white;
    border-radius: var(--radius-lg);
    padding: 30px;
    max-width: 800px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    position: relative;
    display: flex;
    flex-direction: column;
}

.example-close-btn {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    font-size: 20px;
    color: var(--text-light);
    cursor: pointer;
    padding: 5px;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.example-close-btn:hover {
    background: var(--border);
    color: var(--text);
}

.example-category {
    margin-bottom: 25px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.example-category-title {
    background: var(--secondary);
    padding: 15px 20px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid var(--border);
}

.example-item {
    padding: 15px 20px;
    border-bottom: 1px solid var(--border-light);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.example-item:last-child {
    border-bottom: none;
}

.example-copy-btn {
    background: var(--primary);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

.example-copy-btn:hover {
    background: var(--primary-dark);
}

.example-copy-all {
    background: var(--success);
    color: white;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.example-copy-all:hover {
    background: #10d981;
}

.summary-section {
    background: var(--secondary);
    padding: 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
}

.summary-item {
    display: flex;
    margin-bottom: 12px;
    align-items: flex-start;
}

.summary-label {
    min-width: 85px;
    font-weight: 600;
    color: var(--text);
    font-size: 14px;
}

.summary-value {
    flex: 1;
    font-size: 14px;
    color: var(--text-light);
}

.goal-tag {
    display: inline-block;
    background: var(--primary-light);
    color: var(--primary);
    padding: 4px 10px;
    border-radius: 20px;
    margin-right: 8px;
    margin-bottom: 8px;
    font-size: 13px;
    font-weight: 500;
}

.goal-tag.high {
    background: var(--danger-light);
    color: var(--danger);
}

.goal-tag.medium {
    background: var(--warning-light);
    color: var(--warning);
}

.goal-tag.low {
    background: var(--success-light);
    color: var(--success);
}

.scene-tag {
    display: inline-block;
    background: var(--info-light);
    color: var(--info);
    padding: 4px 10px;
    border-radius: 20px;
    margin-right: 8px;
    font-size: 13px;
    font-weight: 500;
}

.other-industry-container {
    margin-top: 10px;
    animation: fadeIn 0.3s ease-out;
}

.btn-example {
    background: var(--primary);
    color: white;
    border: none;
    padding: 10px 20px;
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
}

.btn-example:hover {
    background: var(--primary-dark);
}

.btn-example i {
    font-size: 16px;
}


/* 提交按钮脉冲动画 */
.pulse {
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0.4);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(var(--primary-rgb), 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(var(--primary-rgb), 0);
    }
}

/* 动态列表样式 */
.dynamic-list-container {
    margin-top: 15px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.dynamic-list-item {
    padding: 15px;
    border-bottom: 1px solid var(--border);
    background: white;
    position: relative;
    transition: all 0.3s ease;
}

.dynamic-list-item:last-child {
    border-bottom: none;
}

.dynamic-list-item:hover {
    background: var(--secondary);
}

.dynamic-list-item .item-number {
    position: absolute;
    left: 15px;
    top: 50%;
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    margin-top: -12px;
}

.dynamic-list-item .item-content {
    margin-left: 35px;
    /*padding-right: 40px;*/
}

.dynamic-list-item .item-actions {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
}

.delete-item-btn {
    background: transparent;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 5px 10px;
    border-radius: 4px;
    font-size: 12px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 5px;
}

.delete-item-btn:hover {
    background: var(--danger-light);
}

/* 错误认知卡片样式 */
.error-card {
    background: var(--warning-light);
    border: 1px solid var(--warning);
    border-radius: var(--radius);
    padding: 15px;
    margin-bottom: 15px;
    position: relative;
}

.error-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid rgba(220, 53, 69, 0.2);
}

.error-card-title {
    font-weight: 600;
    color: var(--warning-dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.error-card-fields {
    display: grid;
    gap: 12px;
}

.error-card-field {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.error-card-field label {
    font-size: 12px;
    color: var(--warning-dark);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 5px;
}

.add-item-btn {
    margin-top: 15px;
    background: var(--secondary);
    border: 2px dashed var(--border);
    color: var(--text);
    padding: 12px 20px;
    border-radius: var(--radius);
    cursor: pointer;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    width: 100%;
}

.add-item-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    color: var(--primary);
}

.no-items-placeholder {
    text-align: center;
    padding-bottom: 10px;
    color: var(--text-light);
    background: var(--secondary);
    border-radius: var(--radius);
    margin-top: 15px;
}

/* 输入框样式增强 */
.dynamic-text-input {
    width: 100%;
    padding: 10px 15px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: white;
}

.dynamic-text-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
    outline: none;
}

/* 标签样式 */
.field-tag {
    display: inline-block;
    background: var(--info-light);
    color: var(--info-dark);
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 5px;
    text-transform: uppercase;
}

/* 场景标签样式 */
.scene-tag {
    font-size: 12px;
    background: var(--primary-light);
    color: var(--primary);
    padding: 2px 8px;
    border-radius: 10px;
    display: inline-block;
}

/* 紧急程度颜色 */
.urgency-emergency {
    color: var(--danger);
    font-weight: 600;
}

.urgency-high {
    color: var(--warning);
    font-weight: 600;
}

.urgency-standard {
    color: var(--info);
    font-weight: 600;
}

.urgency-quarterly {
    color: var(--success);
    font-weight: 600;
}

.urgency-strategic {
    color: var(--secondary-dark);
    font-weight: 600;
}

/* 错误验证样式 */
.text-input.error,
.textarea-input.error {
    border-color: var(--danger) !important;
    box-shadow: 0 0 0 1px rgba(var(--danger-rgb), 0.2);
}

.validation-hint {
    font-size: 12px;
    color: var(--danger);
    margin-top: 5px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.validation-hint i {
    font-size: 12px;
}

/* 错误字段高亮动画 */
@keyframes fieldErrorPulse {
    0% {
        box-shadow: 0 0 0 0 rgba(var(--danger-rgb), 0.7);
    }

    70% {
        box-shadow: 0 0 0 10px rgba(var(--danger-rgb), 0);
    }

    100% {
        box-shadow: 0 0 0 0 rgba(var(--danger-rgb), 0);
    }
}

.field-error-highlight {
    animation: fieldErrorPulse 1.5s infinite;
}

/* 提交统计样式 */
.filled-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    margin-bottom: 20px;
}

.stats-item {
    text-align: center;
    padding: 15px;
    background: var(--secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.stats-number {
    font-size: 28px;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 5px;
}

.stats-label {
    font-size: 13px;
    color: var(--text-light);
}

.submit-hint {
    text-align: center;
    background: var(--info-light);
    padding: 15px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    border-left: 4px solid var(--info);
}

.btn-submit {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: white;
    border: none;
    padding: 18px 40px;
    border-radius: var(--radius-lg);
    font-size: 18px;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    transition: all 0.3s ease;
    box-shadow: 0 8px 25px rgba(var(--primary-rgb), 0.3);
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(var(--primary-rgb), 0.4);
}

.btn-subtext {
    font-size: 14px;
    opacity: 0.9;
    font-weight: normal;
    margin-left: 10px;
}

/* 确保错误摘要不会遮挡内容 */
#errorSummary {
    position: relative;
    z-index: 10;
    margin-top: 20px;
}

/* 分页特有的样式 */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    padding-top: 30px;
    border-top: 2px solid var(--border);
}

.navigation-info {
    display: flex;
    align-items: center;
    gap: 15px;
    font-size: 14px;
    color: var(--text-light);
}

.step-hint {
    background: var(--info-light);
    padding: 15px;
    border-radius: var(--radius);
    margin-bottom: 25px;
    border-left: 4px solid var(--info);
}

.step-hint i {
    color: var(--info);
}

/* 为滚动目标添加临时标识 */
.scroll-target-highlight {
    animation: pulse-highlight 2s ease-in-out;
}

/* 提交提示区域特有布局 */
.timeline {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 15px;
}

.content {
    background: white;
    padding: 20px;
    border-radius: calc(var(--radius) - 2px);
}

.disclaimer-title {
    font-weight: 700;
    color: var(--danger);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.disclaimer-content {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text);
    padding: 10px 15px;
    background: rgba(239, 68, 68, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(239, 68, 68, 0.1);
}

/* 修改前几步的按钮组 - step5特有功能 */
.edit-previous-steps {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 25px;
    padding: 20px;
    background: var(--secondary);
    border-radius: var(--radius);
    border: 1px solid var(--border);
}

.edit-previous-steps .label {
    font-weight: 600;
    color: var(--text);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: 8px;
}

.step-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    flex: 1;
}

.step-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: white;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 14px;
    transition: all 0.2s;
    color: var(--text);
}

.step-btn:hover {
    background: var(--primary-light);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.step-btn.completed {
    background: var(--success-light);
    border-color: var(--success);
    color: var(--success-dark);
}

.step-btn.completed:hover {
    background: var(--success);
    color: white;
}

.step-btn .step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-size: 13px;
    font-weight: 600;
}

.step-btn.completed .step-number {
    background: var(--success);
}

/* 响应式设计 - 仅针对step5特有组件 */
@media (max-width: 768px) {
    .edit-previous-steps {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .step-buttons {
        width: 100%;
        justify-content: center;
    }

    .step-btn {
        flex: 1;
        min-width: 120px;
        justify-content: center;
    }
}

@keyframes pulse-highlight {
    0% {
        background-color: rgba(37, 99, 235, 0.1);
    }

    50% {
        background-color: rgba(37, 99, 235, 0.3);
    }

    100% {
        background-color: rgba(37, 99, 235, 0.1);
    }
}

.disclaimer-title {
    color: var(--danger);
    font-weight: 700;
    margin-bottom: 8px;
    font-size: 15px;
}

.disclaimer-content {
    font-size: 14px;
    line-height: 1.6;
    color: var(--text);
    padding: 10px 15px;
    background: rgba(239, 68, 68, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(239, 68, 68, 0.1);
}

/* 页脚样式 */
.footer {
    margin-top: 60px;
    background: linear-gradient(135deg, #2a2a3c 0%, #2a2a3c 50%, #2a2a3c 100%);
    border-radius: var(--radius);
    overflow: hidden;
    color: white;
}

.footer-content {
    padding: 40px;
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}

.footer-brand {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 700;
    color: white;
}

.footer-tagline {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.5;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.footer-column {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-title {
    font-size: 16px;
    font-weight: 700;
    color: white;
    margin-bottom: 10px;
}

.footer-column a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.footer-column a:hover {
    color: white;
}

.footer-bottom {
    padding: 20px 40px;
    background: rgba(0, 0, 0, 0.2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 14px;
}

#summaryContent::-webkit-scrollbar-track {
    background: var(--secondary);
    border-radius: 3px;
}

#summaryContent::-webkit-scrollbar-thumb {
    background: var(--primary-light);
    border-radius: 3px;
}

#summaryContent::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

@keyframes loading {
    0% {
        transform: translateX(-100%);
    }

    100% {
        transform: translateX(400%);
    }
}