/* Reset & Variables */
:root {
    --primary-color: #3a56e4;
    --secondary-color: #FFC107;
    --success-color: #4CAF50;
    --danger-color: #F44336;
    --text-color: #333;
    --light-gray: #f5f5f5;
    --border-color: #e0e0e0;
    --shadow-color: rgba(0, 0, 0, 0.1);
    --card-radius: 12px;
    --transition-speed: 0.3s;
}
html {
    overflow-x: hidden;
  }

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: Montserrat, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    line-height: 1.6;
    color: var(--text-color);
    margin: 0;
    padding: 0;
    background-color: #ffffff; /* 如果页面主背景是白色就保持这个 */
    position: relative;
    overflow-x: hidden; /* 关键！防止页面出现水平滚动条 */
}
h1, p {
    margin: 0;
  }
  
  section {
    margin: 0;
    padding: 0;
  }
  section:last-of-type {
    margin-bottom: 0;
  }

.form-section h3 {
    color: #212529;
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.form-section h3 .material-icons {
    color: var(--primary-color);
}

/* 表单控件美化 */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--text-color);
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="number"],
select,
textarea {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    font-size: 16px;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(33, 150, 243, 0.1);
}

/* 选项卡片样式 */
.option-card {
    background: #ffffff;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.option-card:hover {
    border-color: #0066cc;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.option-card.selected {
    border-color: #0066cc;
    background: #f8f9fa;
}

.option-card .card-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.option-card .material-icons {
    color: #0066cc;
    font-size: 24px;
}

.option-card h4 {
    color: #212529;
    font-size: 16px;
    font-weight: 600;
    margin: 0;
}

.option-card p {
    color: #6c757d;
    font-size: 14px;
    line-height: 1.5;
    margin: 0;
}

/* 标签样式 */
.status-tag {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    background: #e9ecef;
    color: #495057;
}

.status-tag.primary {
    background: #e7f1ff;
    color: #0066cc;
}

/* 响应式布局 */
@media (max-width: 768px) {
    .form-section {
        padding: 16px;
    }
    
    .option-card {
        padding: 16px;
    }
}

/* 信息提示样式 */
.info-tooltip {
    background: #fff;
    border-radius: var(--card-radius);
    padding: 16px;
    margin-top: 8px;
    border-left: 4px solid var(--primary-color);
    box-shadow: 0 2px 8px var(--shadow-color);
}

.help-text {
    color: #666;
    font-size: 0.9rem;
    margin-top: 4px;
}

/* 按钮样式 */
.btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-speed);
    border: none;
    font-size: 16px;
}

.btn-primary {
    background-color: var(--primary-color);
    color: white;
}

.btn-primary:hover {
    background-color: #1976D2;
    transform: translateY(-1px);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .form-section {
        padding: 16px;
    }
    
    .option-card {
        padding: 16px;
    }
    
    input[type="text"],
    input[type="email"],
    input[type="tel"],
    input[type="number"],
    select,
    textarea {
        padding: 10px;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}


/* 选择器样式 */
.radio-group,
.checkbox-group {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.radio-group label,
.checkbox-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
}

/* 提示信息样式 */
.alert {
    padding: 16px;
    border-radius: var(--card-radius);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-info {
    background-color: rgba(33, 150, 243, 0.1);
    border-left: 4px solid var(--primary-color);
}

.alert-warning {
    background-color: rgba(255, 193, 7, 0.1);
    border-left: 4px solid var(--secondary-color);
}

/* 进度指示器 */
.step-badge {
    background-color: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
    display: inline-block;
    margin-bottom: 16px;
}

/* 表格布局 */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
    margin-bottom: 24px;
}

/* 文件上传样式 */
.file-upload {
    border: 2px dashed var(--border-color);
    border-radius: var(--card-radius);
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: all var(--transition-speed);
}

.file-upload:hover {
    border-color: var(--primary-color);
    background-color: rgba(33, 150, 243, 0.05);
}

/* 加载状态 */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    margin: -12px;
    border: 2px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* 标题样式 */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-medium);
    letter-spacing: -0.02em;
    color: var(--text-color);
}

h1 {
    font-size: 2.5rem;
    line-height: 1.2;
    font-weight: var(--font-weight-medium);
}

h2 {
    font-size: 2rem;
    line-height: 1.3;
    font-weight: var(--font-weight-medium);
}

h3 {
    font-size: 1.5rem;
    line-height: 1.4;
    font-weight: var(--font-weight-medium);
}

/* 导航样式 */
.nav-links a {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-medium);
}

.logo {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-bold);
}

/* 按钮样式 */
.button,
.start-button,
.start-now,
.learn-more {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-medium);
    letter-spacing: 0.02em;
}

/* 表单样式 */
input,
select,
textarea,
button {
    font-family: var(--font-primary);
}

.form-group label {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-medium);
}

/* 卡片内容样式 */
.business-card p,
.detail-card p,
.feature-group li {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-regular);
}

/* 帮助文本样式 */
.help-text {
    font-family: var(--font-primary);
    font-weight: var(--font-weight-light);
}

/* Navigation */
.navbar {
    background: white;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 40px;
}

.logo {
    font-size: 20px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: bold;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-size: 16px;
}

/* Breadcrumb */
.breadcrumb {
    max-width: 1200px;
    margin: 16px auto;
    padding: 0 24px;
    font-size: 14px;
    color: #666;
}

.breadcrumb a {
    color: #666;
    text-decoration: none;
}

/* Main Header */
.main-header {
    max-width: 1200px;
    margin: 0px auto 0px;
    padding: 60px 0px;
    text-align: left;
    position: relative;
    
}

.main-header-container {
    background: url(image/bg.png) no-repeat center center;
    background-size: cover;
}

/* Business Cards */
.business-types {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

.card-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-bottom: 64px;
}

.business-card {
    background: white;
    border-radius: var(--card-radius);
    padding: 24px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    min-height: 280px;
}

.business-card h2 {
    font-size: 20px;
    line-height: 1.3;
    margin-bottom: 8px;
}

.price {
    font-size: 14px;
    color: #666;
    margin-bottom: 16px;
}

.description {
    font-size: 16px;
    color: #666;
    margin-bottom: 24px;
    flex-grow: 1;
}

.start-button {
    width: 100%;
    padding: 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--button-radius);
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.start-button:hover {
    background-color: #d94d1a;
}

/* Business Types Overview */
.business-details {
    padding: 64px 0;
    background: white;
}
.section-llc-form.step-3 {
    background-color: #fff;
    padding-top: 30px;
}
.section-details-container.step-1 {
    padding: 30px 0;
    background-color: #fff;
}

.business-details h2 {
    max-width: 1200px;
    margin: 0 auto 48px;
    padding: 0 24px;
    font-size: 32px;
}

.details-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Business Type Icons */
.business-types-container {
    padding: 2rem 0;
    background: #fff;
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
}

.business-type-icons {
    display: grid;
    grid-template-columns: repeat(4, 1fr); /* 一行固定 4 个 */
    gap: 24px;
    margin: 30px auto;
    padding: 0 24px;    
}

.business-type-icon {
    position: relative;
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    text-align: left;
    transition: all 0.3s ease;
    cursor: pointer;
    min-height: 220px;
    display: flex;
    flex-direction: column;
    border: 1px solid #dadce0;
}

.business-type-icon:hover {
    border-color: #1976d2;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.business-type-icon.active {
    border-color: #1976d2;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.business-type-icon .icon {
    position: absolute;
    top: 20px;
    left: 24px;
    background: #E8F0FE;
    color: #1967D2;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 14px;
    font-weight: 500;
}

.business-type-icon h3 {
    margin: 40px 0 16px;
    font-size: 20px;
    color: #202124;
    font-weight: 500;
}

.business-type-icon p {
    font-size: 14px;
    color: #5F6368;
    line-height: 1.5;
    margin: 0;
    flex-grow: 1;
}

.business-type-icon .price {
    font-size: 32px;
    font-weight: 600;
    color: #1967D2;
    margin: 30px 0 4px;
}

.business-type-icon .subtitle {
    font-size: 16px;
    color: #1967D2;
    margin-bottom: 16px;
}

.business-type-icon input[type="radio"] {
    position: absolute;
    top: 20px;
    right: 24px;
    width: 20px;
    height: 20px;
    border: 2px solid #1967D2;
    border-radius: 50%;
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    cursor: pointer;
}

.business-type-icon input[type="radio"]:checked {
    background-color: #1967D2;
    border-color: #1967D2;
}

.business-type-icon input[type="radio"]:checked::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 8px;
    height: 8px;
    background-color: white;
    border-radius: 50%;
}

@media (max-width: 768px) {
    .business-type-icons {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }

    .business-type-icon {
        min-height: auto;
        padding: 20px;
    }

    .business-type-icon h3 {
        margin: 32px 0 12px;
        font-size: 18px;
    }

    .business-type-icon .price {
        font-size: 28px;
    }
}

/* Material Icons in business type icons */
.business-type-icon .material-icons {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--text-secondary);
    display: block;
}

.business-type-icon.active .material-icons {
    color: var(--primary-color);
}

/* Detailed Cards */
.detail-card {
    display: none;
    background: #fff;
    border-radius: 16px;
    margin: 2rem auto;
    max-width: 1000px;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s ease;
}

.detail-card.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.detail-card .features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin: 24px 0;
}

.feature-group {
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
}

.feature-group h4 {
    color: #2d3748;
    margin-bottom: 16px;
    font-size: 18px;
}

.feature-group ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.feature-group ul li {
    margin-bottom: 12px;
    color: #4a5568;
    line-height: 1.5;
    position: relative;
    padding-left: 24px;
}

.feature-group ul li:before {
    content: "•";
    color: #3182ce;
    position: absolute;
    left: 8px;
}

.detail-card .cta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid #e2e8f0;
}

.detail-card .price {
    font-size: 18px;
    color: #2d3748;
    font-weight: 500;
    margin-right: auto;
}

/* 响应式布局 */
@media (max-width: 1024px) {
    .detail-card .features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .detail-card .features {
        grid-template-columns: 1fr;
    }
    
    .detail-card .cta {
        flex-direction: column;
        align-items: stretch;
    }
}

/* 确保内容区域不会过宽 */
.details-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* CTA Section */
.cta {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-top: 32px;
    padding-top: 32px;
    border-top: 1px solid var(--border-color);
}

.cta .price {
    margin-bottom: 0;
    margin-right: auto;
}

.learn-more {
    padding: 12px 24px;
    background: none;
    border: 1px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--button-radius);
    cursor: pointer;
    font-size: 16px;
}

.start-now {
    padding: 12px 24px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--button-radius);
    cursor: pointer;
    font-size: 16px;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .card-container {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .features {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .business-type-icons {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .card-container {
        grid-template-columns: 1fr;
    }
    
    .features {
        grid-template-columns: 1fr;
    }
    
    h1 {
        font-size: 36px;
    }
    
    .business-card {
        min-height: auto;
    }
    
    .business-type-icons {
        grid-template-columns: 1fr;
    }
}

/* Order Review Styles */
.order-review {
    max-width: 800px;
    margin: 48px auto;
    padding: 32px;
    background: white;
    border-radius: var(--card-radius);
    box-shadow: var(--shadow);
}

.order-review h2 {
    font-size: 28px;
    margin-bottom: 8px;
}

.subtitle {
    color: #666;
    margin-bottom: 32px;
}

.order-details > div {
    padding: 16px 0;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.package-info h3 {
    font-size: 20px;
    font-weight: 500;
}

.payment-options {
    margin: 24px 0;
}

.options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 16px;
}

.options > div {
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all 0.3s ease;
}

.options > div.selected {
    border-color: var(--primary-color);
    background: rgba(33, 150, 243, 0.05);
}

.tax-note {
    background: #fff8e1;
    padding: 16px;
    border-radius: var(--button-radius);
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 24px;
}

.promo-input-group {
    display: flex;
    gap: 8px;
    margin-top: 16px;
}

.promo-input {
    flex-grow: 1;
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
}

.apply-promo {
    padding: 8px 16px;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: var(--radius-small);
    cursor: pointer;
    transition: all 0.3s ease;
}

.apply-promo:hover {
    background: var(--secondary-color);
}

.llc-form {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.llc-form.hidden {
    display: none;
}

.form-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

.form-container.hidden {
    display: none;
}



.form-section h3 {
    color: #2c3e50;
    margin-bottom: 1.5rem;
    text-align: left;
}


.form-progress {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
    padding: 0 2rem;
}

.progress-step {
    flex: 1;
    text-align: center;
    position: relative;
}

.progress-step::before {
    content: '';
    height: 2px;
    width: 100%;
    background: #e9ecef;
    position: absolute;
    top: 15px;
    left: -50%;
    z-index: 1;
}

.progress-step:first-child::before {
    display: none;
}

.progress-step.active::before {
    background: #007bff;
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e9ecef;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    position: relative;
    z-index: 2;
    transition: all 0.3s ease;
}

.progress-step.active .step-number {
    background: #007bff;
    color: #fff;
}

.progress-step.completed .step-number {
    background: #28a745;
    color: #fff;
}

.step-label {
    font-size: 0.9rem;
    color: #666;
    margin-top: 0.5rem;
}

.progress-step.active .step-label {
    color: #007bff;
    font-weight: 600;
}

/* 按钮样式 */
.calculate-btn {
    background: #3a56e4;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 2rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    margin: 1rem auto;
    display: block;
}

.calculate-btn:hover {
    background: #0056b3;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,123,255,0.2);
}

/* 动画效果 */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* 响应式调整 */
@media (max-width: 768px) {
    .business-type-icons {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 1rem;
    }

    .form-container {
        padding: 1rem;
    }

    .progress-step .step-label {
        font-size: 0.8rem;
    }
}

/* 成员表单样式 */
.member-form {
    padding: 1rem;
    background: var(--background-color);
    border-radius: var(--radius-small);
    margin-bottom: 1rem;
}

/* 添加成员按钮 */
.add-member-btn {
    padding: 0.75rem 1rem;
    background: transparent;
    border: 1px dashed var(--primary-color);
    color: var(--primary-color);
    border-radius: var(--radius-small);
    cursor: pointer;
    width: 100%;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.add-member-btn:hover {
    background: rgba(33, 150, 243, 0.1);
}

/* 表单操作按钮 */
.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
}

.save-btn,
.cancel-btn {
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-small);
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.save-btn {
    background: var(--primary-color);
    color: white;
    border: none;
}

.save-btn:hover {
    background: var(--secondary-color);
}

.cancel-btn {
    background: var(--surface-color);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.cancel-btn:hover {
    background: var(--background-color);
}

/* 删除按钮样式 */
.remove-director-btn,
.remove-shareholder-btn {
    padding: 0.5rem 1rem;
    background: var(--error-color);
    color: white;
    border: none;
    border-radius: var(--radius-small);
    cursor: pointer;
    margin-top: 1rem;
    transition: all 0.3s ease;
}

.remove-director-btn:hover,
.remove-shareholder-btn:hover {
    background: #d32f2f;
}

/* 特殊输入框样式 */
.form-group input[type="text"][pattern] {
    font-family: monospace;
    letter-spacing: 0.1em;
}

.officer-section {
    padding: 1rem;
    background: #f9f9f9;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.remove-director-btn,
.remove-shareholder-btn {
    padding: 0.5rem 1rem;
    background: #ff4444;
    color: white;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    margin-top: 1rem;
}

.remove-director-btn:hover,
.remove-shareholder-btn:hover {
    background: #cc0000;
}

/* 商品选择卡片样式 */
.product-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 32px 0;
}

.product-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 24px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.product-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.product-card.selected {
    background-color: #f8f9ff;
    border: 2px solid #3a56e4;
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.15);
}

.product-card .promo-tag {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #3a56e4;
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
}

.product-card h3 {
    font-size: 24px;
    margin-bottom: 16px;
    color: var(--text-color);
}

.product-card .address {
    font-family: monospace;
    font-size: 18px;
    margin: 24px 0;
    padding: 16px;
    background: #F8F9FA;
    border: 1px dashed var(--border-color);
    border-radius: var(--radius-small);
    text-align: center;
}

.product-card .features {
    margin: 24px 0;
    display: block;
}

.product-card .features li {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
    color: var(--text-secondary);
}

.product-card .features li .material-icons {
    color: var(--primary-color);
    margin-right: 8px;
    font-size: 20px;
}

.product-card .price {
    margin-top: 24px;
    text-align: center;
}

.product-card .price h4 {
    font-size: 28px;
    color: var(--text-color);
    margin-bottom: 8px;
}

.product-card .price .period {
    color: var(--text-secondary);
    font-size: 14px;
}

.product-card .note {
    margin-top: 16px;
    color: var(--text-secondary);
    font-size: 12px;
    text-align: center;
}

@media (max-width: 768px) {
    .product-options {
        grid-template-columns: 1fr;
    }
}
.business-types-container{
    max-width: 1200px;
    margin: 40px auto;
    padding: 50px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 0.5px solid #e0e0e0;

}
/* 计算器样式 */
.calculator-container {
    position: relative;
    max-width: 1200px;
    padding: 50px;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    border: 0.5px solid #e0e0e0;

}

.calculator-header {
    text-align: Left;
    margin-bottom: 30px;
    font-weight: 800;
}

.calculator-header h2 {
    font-size: 32px;
    color: #333;
    margin-bottom: 10px;
}

.calculator-header p {
    color: #666;
    font-size: 16px;
}

.calculator-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.calculator-section {
    margin-top: 20px;
}
.calculator-section h2 {
    font-size: 2rem;
    line-height: 2rem;
    color: rgba(0, 0, 0, 0.93);
    font-family: Montserrat, ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
    font-weight: 800;
    margin-bottom: 10px;
    white-space: normal;
    text-wrap: balance;
}
.calculator-section h3 {
    font-size: 18px;
    font-weight: 600;
    color: #101828;
    margin-bottom: 16px;
}

.calculator-select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    color: #333;
    background: #fff;
}

.package-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.package-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 24px;
    position: relative;
    cursor: pointer;
    transition: all 0.3s ease;
}

.package-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.package-card.selected {
    background-color: #f8f9ff;
    border: 2px solid #3a56e4;
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.15);
}

.package-card .recommended {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: #3a56e4;
    color: white;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
}

.package-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid #E0E0E0;
}

.package-name {
    font-size: 24px;
    font-weight: 700;
    color: #1A1A1A;
    display: block;
    margin-bottom: 8px;
}

.package-price {
    display: flex;
    flex-direction: column;
}

.price-amount {
    font-size: 36px;
    font-weight: 700;
    color: #1A1A1A;
}

.price-period {
    font-size: 14px;
    color: #666666;
    margin-top: 4px;
}

.package-time {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #666666;
    margin-bottom: 20px;
}

.package-time .material-icons {
    color: #3a56e4;
    font-size: 20px;
}

.package-features {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.package-features li {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 12px;
    color: #333333;
    font-size: 14px;
    line-height: 1.5;
}

.package-features .material-icons {
    color: #3a56e4;
    font-size: 18px;
    flex-shrink: 0;
}

.package-option input[type="radio"] {
    display: none;
}

.package-option input[type="radio"]:checked + .package-card {
    border-color: #3a56e4;
    background-color: #F5FBFF;
    box-shadow: 0 8px 16px rgba(33, 150, 243, 0.1);
}

@media (max-width: 1024px) {
    .package-options {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .package-options {
        grid-template-columns: 1fr;
    }
}

/* 地址选择样式 */
.address-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 20px;
    margin-bottom: 20px;
}

.address-option {
    position: relative;
    margin-bottom: 20px;
    cursor: pointer;
}

.address-option input[type="radio"] {
    position: absolute;
    opacity: 0;
}

.address-option label {
    display: block;
    padding: 24px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.address-option:hover label {
    border-color: #3a56e4;
    box-shadow: 0 2px 8px rgba(33, 150, 243, 0.1);
}

.address-option input[type="radio"]:checked + label {
    border-color: #3a56e4;
    background-color: #f8f9fa;
    box-shadow: 0 4px 12px rgba(33, 150, 243, 0.15);
}

.address-option input[type="radio"]:checked + label .address-header h4 {
    color: #3a56e4;
}

.address-option input[type="radio"]:checked + label .price-info h4 {
    color: #3a56e4;
}

.address-option input[type="radio"]:checked + label::before {
    content: '✓';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 28px;
    height: 28px;
    background: #3a56e4;
    border-radius: 50%;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    border: 2px solid #fff;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.address-header {
    margin-bottom: 15px;
}

.address-header h4 {
    font-size: 18px;
    font-weight: 500;
    margin: 10px 0;
}

.promo-tag {
    display: inline-block;
    background: #ff5722;
    color: white;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 500;
    margin-bottom: 10px;
}

.address-text {
    background: #f5f5f5;
    padding: 15px;
    border-radius: 8px;
    font-family: monospace;
    margin: 10px 0;
}

.suite-note {
    color: #666;
    font-size: 14px;
    margin: 10px 0;
}

.features-list {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.features-list li {
    display: flex;
    align-items: center;
    margin-bottom: 10px;
    color: #555;
    font-size: 14px;
}

.features-list li:before {
    content: "✓";
    color: #3a56e4;
    margin-right: 8px;
    font-weight: bold;
}

.price-info {
    margin-top: 20px;
    text-align: center;
}

.price-info h4 {
    color: #3a56e4;
    font-size: 24px;
    margin: 0;
}

.period {
    color: #666;
    font-size: 14px;
    margin-top: 5px;
}

@media (max-width: 768px) {
    .address-options {
        grid-template-columns: 1fr;
    }
}

/* 计算器总结样式 */
.calculator-total {
    background: #FFFFFF;
    padding: 32px;
    border-radius: 16px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.calculator-total h3 {
    font-size: 24px;
    font-weight: 500;
    color: #333333;
    margin-bottom: 24px;
}

.total-breakdown {
    margin-top: 20px;
}

.breakdown-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    border-bottom: 1px solid #eee;
    font-size: 14px;
    color: #333;
}

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

.breakdown-item.total {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 2px solid #eee;
    font-weight: 700;
    font-size: 16px;
}

.breakdown-item span:last-child {
    font-weight: 500;
}

/* 包含的服务价格样式 */
.breakdown-item span:last-child:not(.total span:last-child) {
    color: #666;
}

.breakdown-item span:last-child:contains("(Included)") {
    color: #3a56e4;
    font-style: italic;
}

/* 状态提示样式 */
.state-note {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-top: 16px;
    padding: 12px;
    background-color: #f5f5f5;
    border-radius: 4px;
    font-size: 14px;
    color: #666;
}

.state-note .material-icons {
    color: #3a56e4;
    font-size: 20px;
}

.state-info {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 20px;
}
.state-info p {
    color: #666;
}

.state-select-wrapper {
    margin-bottom: 20px;
    
}

.state-select {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 16px;
    color: #333;
    background-color: #fff;
    transition: all 0.3s ease;
}

.state-select:focus {
    border-color: #3a56e4;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.1);
    outline: none;
}

.state-details {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* padding: 16px; */
    /* background: #fff;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05); */
}

.processing-time, .state-fee-note {
    margin: 0;
    font-size: 14px;
    color: #555;
}

.state-fee-amount {
    color: #3a56e4;
    font-weight: 600;
    font-size: 16px;
}

#processing-time {
    color: #4CAF50;
    font-weight: 600;
}

.state-name {
    font-weight: 500;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .state-details {
        padding: 12px;
    }

    .state-note {
        padding: 12px;
    }

    .state-details p,
    .state-note p {
        font-size: 13px;
    }
}

.service-note {
    color: #666;
    font-size: 14px;
    margin-bottom: 15px;
    font-style: italic;
}

.addon-options {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.addon-option {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 12px;
    border-radius: 8px;
    background-color: #f5f5f5;
    transition: background-color 0.3s;
}

.addon-option:hover {
    background-color: #e8e8e8;
}

.addon-option input[type="checkbox"] {
    margin-top: 4px;
}

.addon-option label {
    display: flex;
    flex-direction: column;
    gap: 4px;
    cursor: pointer;
}

.addon-name {
    font-weight: 500;
    color: #333;
}

.addon-description {
    font-size: 13px;
    color: #666;
}

.addon-option input[type="checkbox"]:disabled + label {
    opacity: 0.7;
    cursor: not-allowed;
}

/* 步骤指示器样式 */
.step-indicator {
    position: absolute;
    top: -15px;
    left: -15px;
    background: #007bff;
    color: #fff;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 600;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    z-index: 2;
}

.step-section {
    position: relative;
    background: #fff;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.step-section.active {
    border: 2px solid #007bff;
}

.step-section.completed .step-indicator {
    background: #28a745;
}

.step-section.inactive {
    opacity: 0.7;
    pointer-events: none;
}

.step-content {
    margin-top: 1rem;
}

/* 进度条样式 */
.formation-progress {
    max-width: 800px;
    margin: 0 auto 3rem;
    padding: 0 1rem;
}

.progress-container {
    display: flex;
    justify-content: space-between;
    position: relative;
    margin-bottom: 2rem;
}

.progress-container::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #e9ecef;
    z-index: 1;
}

.progress-container::after {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    width: var(--progress-width, 0%);
    height: 2px;
    background: #007bff;
    z-index: 1;
    transition: width 0.3s ease;
}

.progress-step {
    position: relative;
    z-index: 2;
    background: #fff;
    padding: 0 10px;
}

.progress-step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #e9ecef;
    color: #6c757d;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.progress-step.active .progress-step-number {
    background: #007bff;
    color: #fff;
}

.progress-step.completed .progress-step-number {
    background: #28a745;
    color: #fff;
}

.progress-step-label {
    font-size: 0.875rem;
    color: #6c757d;
    text-align: center;
    min-width: 120px;
}

.progress-step.active .progress-step-label {
    color: #007bff;
    font-weight: 600;
}

.progress-step.completed .progress-step-label {
    color: #28a745;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .progress-step-label {
        font-size: 0.75rem;
        min-width: 80px;
    }
    
    .step-indicator {
        width: 24px;
        height: 24px;
        font-size: 12px;
        top: -12px;
        left: -12px;
    }
}

.step-badge {
    position: absolute;
    top: 0px;
    left: 0px;
    background-color: #FFD700;
    color: #000;
    padding: 5px 16px;
    border-radius: 10px 0px 10px 0px;
    font-weight: bold;
    font-size: 14px;
    font-weight: 1200;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.hidden {
    display: none !important;
}

.llc-form,
.form-container {
    max-width: 1200px;
    margin: 2rem auto;
    padding: 2rem;
    padding-top: 50px;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: relative;
}

.form-section h3 {
    margin-bottom: 1.5rem;
    color: #333;
}

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    color: #555;
    font-weight: 500;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 1rem;
}

.form-actions {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.save-btn,
.cancel-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
    transition: background-color 0.3s;
}

.save-btn {
    background-color: #007bff;
    color: white;
}

.cancel-btn {
    background-color: #6c757d;
    color: white;
}

/* 名称选择样式 */
.form-group small.help-text {
    display: block;
    color: #666;
    font-size: 12px;
    margin-top: 4px;
}

.name-tips {
    margin-top: 16px;
    padding: 16px;
    background-color: #f8f9fa;
    border-radius: 8px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.name-tips .material-icons {
    color: #3a56e4;
    font-size: 20px;
}

.name-tips .tips-content {
    flex: 1;
}

.name-tips .tips-content p {
    margin: 0 0 8px 0;
    color: #333;
}

.name-tips .tips-content ul {
    margin: 0;
    padding-left: 20px;
    color: #666;
}

.name-tips .tips-content li {
    margin-bottom: 4px;
    font-size: 13px;
    line-height: 1.4;
}

.form-group input[type="text"]:focus {
    border-color: #3a56e4;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.1);
}

.form-group input[type="text"]::placeholder {
    color: #999;
}

/* 可选标记样式 */
.optional-badge {
    display: inline-block;
    padding: 2px 8px;
    background-color: #e9ecef;
    color: #6c757d;
    border-radius: 12px;
    font-size: 12px;
    font-weight: normal;
    margin-left: 8px;
    vertical-align: middle;
}

/* Business Purpose 样式 */
.purpose-tips {
    margin-top: 12px;
    padding: 16px;
    background-color: #f8f9fa;
    border-radius: 8px;
    display: flex;
    gap: 12px;
    align-items: flex-start;
}

.purpose-tips .material-icons {
    color: #3a56e4;
    font-size: 20px;
    flex-shrink: 0;
}

.purpose-tips .tips-content {
    flex: 1;
}

.purpose-tips .tips-content p {
    margin: 0 0 8px 0;
    color: #333;
    font-weight: 500;
}

.purpose-tips .tips-content ul {
    margin: 0;
    padding-left: 20px;
    color: #666;
}

.purpose-tips .tips-content li {
    margin-bottom: 4px;
    font-size: 13px;
    line-height: 1.4;
    font-style: italic;
}

/* Duration 输入样式 */
.duration-inputs {
    display: flex;
    gap: 16px;
    margin-top: 12px;
}

.duration-inputs > div {
    flex: 1;
}

.duration-inputs input {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
}

.duration-inputs label {
    display: block;
    font-size: 12px;
    color: #666;
    margin-top: 4px;
}

#llc-business-purpose {
    width: 100%;
    min-height: 100px;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    line-height: 1.5;
    resize: vertical;
}

#llc-business-purpose:focus {
    border-color: #3a56e4;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.1);
    outline: none;
}

#llc-duration {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 14px;
    color: #333;
    background-color: #fff;
}

#llc-duration:focus {
    border-color: #3a56e4;
    box-shadow: 0 0 0 2px rgba(33, 150, 243, 0.1);
    outline: none;
}

/* 虚拟地址显示样式 */
.virtual-address-display {
    background: #f8f9fa;
    border: 1px solid #e9ecef;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 24px;
}

.virtual-address-display.hidden {
    display: none;
}

.address-preview {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.address-preview .material-icons {
    color: #3a56e4;
    font-size: 24px;
}

.address-content h4 {
    margin: 0 0 8px 0;
    color: #333;
    font-size: 16px;
}

.address-content p {
    margin: 0 0 16px 0;
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.address-features {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.address-features span {
    display: flex;
    align-items: center;
    gap: 4px;
    font-size: 13px;
    color: #666;
}

.address-features .material-icons {
    color: #4CAF50;
    font-size: 16px;
}

.address-note {
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid #e9ecef;
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.address-note .material-icons {
    color: #3a56e4;
    font-size: 20px;
}

.address-note p {
    margin: 0;
    font-size: 13px;
    color: #666;
    font-style: italic;
}

.physical-address-input {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.physical-address-input .form-group:nth-child(1) {
    grid-column: 1 / -1;
}

@media (max-width: 768px) {
    .physical-address-input {
        grid-template-columns: 1fr;
    }
    
    .address-features {
        flex-direction: column;
    }
}

/* Form Container */
.form-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 24px;
}

/* Stepper */
.stepper-container {
    position: relative;
    padding-left: 40px;
}

.stepper-step {
    padding: 24px;
}

/* Cards */
.form-card {
    margin-bottom: 24px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.card-header {
    padding: 16px 24px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.card-content {
    padding: 24px;
}

/* Form Fields */
.form-field {
    margin-bottom: 16px;
}

.form-field-label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.form-field-input {
    width: 100%;
    padding: 12px;
    border: 1px solid rgba(0, 0, 0, 0.23);
    border-radius: 4px;
    font-size: 1rem;
}

.form-field-input:focus {
    border-color: var(--primary-color);
    outline: none;
}

.form-field-error {
    color: var(--error-color);
    font-size: 0.75rem;
    margin-top: 4px;
}

/* Helper Text */
.helper-text {
    color: var(--text-secondary);
    font-size: 0.75rem;
    margin-top: 4px;
}

/* Icons */
.icon {
    color: var(--text-secondary);
    margin-right: 8px;
}

/* Buttons */
.button {
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: 500;
    text-transform: uppercase;
    cursor: pointer;
    transition: background-color 0.2s;
}

.button-primary {
    background-color: var(--primary-color);
    color: white;
    border: none;
}

.button-secondary {
    background-color: transparent;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* File Upload */
.dropzone {
    border: 2px dashed rgba(0, 0, 0, 0.12);
    border-radius: 4px;
    padding: 24px;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s;
}

.dropzone:hover {
    border-color: var(--primary-color);
}

.dropzone-active {
    border-color: var(--primary-color);
    background-color: rgba(25, 118, 210, 0.04);
}

/* Tooltips */
.tooltip {
    background-color: rgba(97, 97, 97, 0.9);
    color: white;
    padding: 8px;
    border-radius: 4px;
    font-size: 0.75rem;
}

/* Responsive Grid */
.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

/* Mobile Responsiveness */
@media (max-width: 600px) {
    .form-container {
        padding: 16px;
    }

    .card-content {
        padding: 16px;
    }

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

/* Animations */
@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Loading States */
.loading {
    position: relative;
}

.loading::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(255, 255, 255, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Validation States */
.valid {
    border-color: var(--success-color);
}

.invalid {
    border-color: var(--error-color);
}

/* Accordion */
.accordion {
    margin-bottom: 16px;
}

.accordion-header {
    background-color: var(--background-paper);
    padding: 16px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.accordion-content {
    padding: 16px;
    background-color: white;
}

/* Progress Indicator */
.progress-container {
    margin: 24px 0;
}

.progress-bar {
    height: 4px;
    background-color: var(--background-paper);
    border-radius: 2px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
}

/* Section Headers */
.section-header {
    display: flex;
    align-items: center;
}

.section-title {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

.section-icon {
    margin-right: 8px;
    color: var(--primary-color);
}

/* Form Actions */
.form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 16px;
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 0, 0, 0.12);
}

/* Error Messages */
.error-message {
    color: var(--error-color);
    font-size: 0.875rem;
    margin-top: 4px;
    display: flex;
    align-items: center;
}

.error-icon {
    margin-right: 4px;
}

/* Success Messages */
.success-message {
    color: var(--success-color);
    font-size: 0.875rem;
    margin-top: 4px;
    display: flex;
    align-items: center;
}

.success-icon {
    margin-right: 4px;
}

/* Warning Messages */
.warning-message {
    color: var(--warning-color);
    font-size: 0.875rem;
    margin-top: 4px;
    display: flex;
    align-items: center;
}

.warning-icon {
    margin-right: 4px;
}

/* Info Messages */
.info-message {
    color: var(--info-color);
    font-size: 0.875rem;
    margin-top: 4px;
    display: flex;
    align-items: center;
}

.info-icon {
    margin-right: 4px;
}

/* Layout */
.mdc-layout {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

.mdc-toolbar {
    background-color: var(--mdc-theme-primary);
    color: var(--mdc-theme-on-primary);
    height: 64px;
    padding: 0 24px;
    display: flex;
    align-items: center;
}

.mdc-toolbar__title {
    font-size: 1.25rem;
    font-weight: 500;
    letter-spacing: 0.0125em;
}

.mdc-layout__content {
    flex: 1;
    padding: 24px;
}

/* Tabs */
.mdc-tabs {
    margin-bottom: 24px;
}

.mdc-tab-bar {
    border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.mdc-tab {
    height: 48px;
    padding: 0 24px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.08928571428571429em;
    text-transform: uppercase;
    color: rgba(0, 0, 0, 0.6);
    position: relative;
    cursor: pointer;
}

.mdc-tab--active {
    color: var(--mdc-theme-primary);
}

.mdc-tab-indicator__content--underline {
    border-color: var(--mdc-theme-primary);
}

/* Cards */
.mdc-card {
    border-radius: 4px;
    box-shadow: 0px 2px 1px -1px rgba(0, 0, 0, 0.2),
                0px 1px 1px 0px rgba(0, 0, 0, 0.14),
                0px 1px 3px 0px rgba(0, 0, 0, 0.12);
    background-color: var(--mdc-theme-surface);
    color: var(--mdc-theme-on-surface);
    margin-bottom: 24px;
}

.mdc-card__media {
    position: relative;
    box-sizing: border-box;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.mdc-card__media--16-9 {
    padding-top: 56.25%;
}

.mdc-card__media-content {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    padding: 16px;
    box-sizing: border-box;
}

.mdc-card__content {
    padding: 16px;
}

.mdc-card__actions {
    padding: 8px;
    display: flex;
    justify-content: flex-end;
}

/* Form Fields */
.mdc-form-field {
    margin-bottom: 16px;
}

.mdc-text-field {
    position: relative;
    display: inline-flex;
    align-items: center;
    width: 100%;
    height: 56px;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.mdc-text-field--outlined {
    background-color: transparent;
}

.mdc-text-field__input {
    width: 100%;
    height: 100%;
    padding: 0 16px;
    font-size: 1rem;
    line-height: 1.5;
    color: var(--mdc-theme-on-surface);
    background-color: transparent;
    border: none;
    outline: none;
}

.mdc-notched-outline {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.mdc-notched-outline__leading,
.mdc-notched-outline__notch,
.mdc-notched-outline__trailing {
    border: 1px solid rgba(0, 0, 0, 0.38);
    border-radius: 4px;
}

.mdc-floating-label {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1rem;
    line-height: 1.5;
    color: rgba(0, 0, 0, 0.6);
    pointer-events: none;
    transition: transform 150ms cubic-bezier(0.4, 0, 0.2, 1),
                color 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.mdc-text-field--focused .mdc-floating-label {
    color: var(--mdc-theme-primary);
    transform: translateY(-106%) scale(0.75);
}

/* Buttons */
.mdc-button {
    height: 36px;
    padding: 0 16px;
    font-size: 0.875rem;
    font-weight: 500;
    letter-spacing: 0.08928571428571429em;
    text-transform: uppercase;
    border-radius: 4px;
    border: none;
    outline: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.mdc-button--raised {
    background-color: var(--mdc-theme-primary);
    color: var(--mdc-theme-on-primary);
    box-shadow: 0px 2px 4px -1px rgba(0, 0, 0, 0.2),
                0px 4px 5px 0px rgba(0, 0, 0, 0.14),
                0px 1px 10px 0px rgba(0, 0, 0, 0.12);
}

.mdc-button--raised:hover {
    background-color: #1565c0;
}

.mdc-button__ripple {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: currentColor;
    opacity: 0;
    transition: opacity 150ms cubic-bezier(0.4, 0, 0.2, 1);
}

.mdc-button:hover .mdc-button__ripple {
    opacity: 0.04;
}

/* Select */
.mdc-select {
    position: relative;
    width: 100%;
    height: 56px;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

.mdc-select__anchor {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    padding: 0 16px;
    cursor: pointer;
}

.mdc-select__selected-text-container {
    flex: 1;
    min-width: 0;
}

.mdc-select__selected-text {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--mdc-theme-on-surface);
}

.mdc-select__dropdown-icon {
    width: 24px;
    height: 24px;
    margin-left: 8px;
}

.mdc-select__menu {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 4px;
    background-color: var(--mdc-theme-surface);
    border-radius: 4px;
    box-shadow: 0px 2px 4px -1px rgba(0, 0, 0, 0.2),
                0px 4px 5px 0px rgba(0, 0, 0, 0.14),
                0px 1px 10px 0px rgba(0, 0, 0, 0.12);
    z-index: 1;
    display: none;
}

.mdc-select--focused .mdc-select__menu {
    display: block;
}

.mdc-list {
    margin: 0;
    padding: 8px 0;
    list-style: none;
}

.mdc-list-item {
    height: 48px;
    padding: 0 16px;
    display: flex;
    align-items: center;
    cursor: pointer;
}

.mdc-list-item:hover {
    background-color: rgba(0, 0, 0, 0.04);
}

.mdc-list-item__text {
    font-size: 1rem;
    line-height: 1.5;
    color: var(--mdc-theme-on-surface);
}

/* Mobile Responsiveness */
@media (max-width: 600px) {
    .mdc-layout__content {
        padding: 16px;
    }

    .mdc-card {
        margin-bottom: 16px;
    }

    .mdc-tab {
        padding: 0 12px;
    }
}

/* Animations */
@keyframes mdc-ripple-fg-radius-in {
    from {
        transform: scale(1);
        opacity: 0;
    }
    to {
        transform: scale(1.5);
        opacity: 0.16;
    }
}

@keyframes mdc-ripple-fg-opacity-in {
    from {
        transform: scale(0);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 0.16;
    }
}

@keyframes mdc-ripple-fg-opacity-out {
    from {
        opacity: 0.16;
    }
    to {
        opacity: 0;
    }
}



.section-header {
    margin-bottom: 24px;
}

.section-header h3 {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-primary);
    margin: 0;
}

/* Radio Group */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.radio-option {
    position: relative;
    display: flex;
    align-items: flex-start;
    padding: 16px;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.radio-option:hover {
    background: var(--hover-color);
}

.radio-option input[type="radio"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid var(--text-secondary);
    border-radius: 50%;
    margin: 2px 12px 0 0;
    flex-shrink: 0;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

.radio-option input[type="radio"]:checked {
    border-color: var(--primary-color);
    border-width: 6px;
}

.radio-option input[type="radio"]:focus {
    outline: none;
    box-shadow: 0 0 0 4px var(--focus-ring);
}

.radio-label {
    flex: 1;
}

.radio-title {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
    display: block;
}

.radio-description {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 20px;
}

/* Info Box */
.info-box {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background-color: var(--surface-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
    box-shadow: var(--shadow-1);
}

.info-box .material-icons {
    color: var(--primary-color);
    font-size: 20px;
    flex-shrink: 0;
}

.info-box p {
    margin: 0;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
}

/* 更新签名信息样式 */
.signature-info {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background-color: var(--surface-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
    box-shadow: var(--shadow-1);
}

.signature-info .material-icons {
    color: var(--primary-color);
    font-size: 20px;
    flex-shrink: 0;
}

.signature-info p {
    margin: 0;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
}

.signature-info strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* 更新外国人状态提示样式 */
.foreign-status-notice {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    background-color: var(--surface-color);
    border-left: 4px solid var(--primary-color);
    border-radius: 8px;
    padding: 16px;
    margin: 16px 0;
    box-shadow: var(--shadow-1);
}

.foreign-status-notice .material-icons {
    color: var(--primary-color);
    font-size: 20px;
    flex-shrink: 0;
}

.foreign-status-notice p {
    margin: 0;
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
}

.foreign-status-notice ul {
    margin: 8px 0 0 0;
    padding-left: 16px;
}

.foreign-status-notice li {
    color: var(--text-primary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 4px;
}

/* 移除不需要的样式 */
.signature-info .info-header,
.signature-info .info-icon,
.signature-info .info-content {
    display: none;
}

/* 管理类型选择器样式 */
.management-type {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    padding: 32px;
    box-shadow: var(--shadow-1);
    margin-bottom: 32px;
}

.management-type h2 {
    color: var(--text-color);
    font-size: 24px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 24px;
}

.management-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 16px;
}

.management-option {
    position: relative;
    background: var(--surface-color);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-small);
    padding: 24px;
    cursor: pointer;
    transition: var(--transition);
}

.management-option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2);
}

.management-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    cursor: pointer;
}

.management-option.selected {
    border-color: var(--primary-color);
    background-color: rgba(26, 115, 232, 0.04);
}

.management-option h3 {
    color: var(--text-color);
    font-size: 18px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 8px;
}

.management-option p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
}

/* 邮寄地址部分样式 */
.mailing-address {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    padding: 32px;
    box-shadow: var(--shadow-1);
}

.mailing-address h2 {
    color: var(--text-color);
    font-size: 24px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 24px;
}

.address-toggle {
    margin-bottom: 24px;
}

.address-toggle label {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-color);
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    cursor: pointer;
}

.address-toggle input[type="radio"] {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    appearance: none;
    cursor: pointer;
    transition: var(--transition);
}

.address-toggle input[type="radio"]:checked {
    border-color: var(--primary-color);
    background-color: var(--primary-color);
    box-shadow: inset 0 0 0 4px var(--surface-color);
}

.address-form {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}

.address-form .form-group {
    margin-bottom: 16px;
}

.address-form label {
    display: block;
    color: var(--text-color);
    font-size: 14px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 8px;
}

.address-form input {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    font-size: 16px;
    color: var(--text-color);
    transition: var(--transition);
}

.address-form input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(26, 115, 232, 0.2);
    outline: none;
}

.address-form input::placeholder {
    color: var(--text-secondary);
}

@media (max-width: 768px) {
    .management-options {
        grid-template-columns: 1fr;
    }
    
    .address-form {
        grid-template-columns: 1fr;
    }
    
    .management-type,
    .mailing-address {
        padding: 24px;
    }
}

/* 成员角色说明样式 */
.member-roles {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    padding: 32px;
    box-shadow: var(--shadow-1);
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.member-roles h2 {
    color: var(--text-color);
    font-size: 24px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.member-roles h2 .info-icon {
    color: var(--primary-color);
    font-size: 24px;
}

.role-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 20px;
}

.role-option {
    background: var(--surface-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    padding: 24px;
    transition: var(--transition);
}

.role-option h3 {
    color: var(--text-color);
    font-size: 18px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.role-option p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

/* 电子签名说明样式 */
.signature-info {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    padding: 32px;
    box-shadow: var(--shadow-1);
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
}

.foreign-status-notice {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    padding: 32px;
    box-shadow: var(--shadow-1);
    margin-bottom: 32px;
}

.signature-info .info-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 24px;
}

.signature-info .info-icon {
    color: var(--primary-color);
    font-size: 24px;
    flex-shrink: 0;
}

.signature-info .info-content {
    flex: 1;
}

.signature-info h2 {
    color: var(--text-color);
    font-size: 24px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 8px;
}

.signature-info p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.signature-info .highlight {
    color: var(--primary-color);
    font-weight: var(--font-weight-medium);
}

.signature-options {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 24px;
}

.signature-option {
    background: var(--background-color);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-small);
    padding: 20px;
    transition: var(--transition);
    cursor: pointer;
}

.signature-option:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-2);
}

.signature-option.selected {
    border-color: var(--primary-color);
    background-color: rgba(26, 115, 232, 0.04);
}

.signature-option h3 {
    color: var(--text-color);
    font-size: 16px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.signature-option p {
    color: var(--text-secondary);
    font-size: 13px;
    line-height: 1.5;
    margin: 0;
}

.signature-option .fee-note {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-secondary);
    font-style: italic;
}

@media (max-width: 768px) {
    .member-roles,
    .signature-info {
        padding: 24px;
    }

    .role-options,
    .signature-options {
        grid-template-columns: 1fr;
    }
}

/* 外国人身份信息选择样式 */
.foreign-status {
    background: var(--surface-color);
    border-radius: var(--radius-medium);
    padding: 32px;
    box-shadow: var(--shadow-1);
    margin-bottom: 32px;
    border: 1px solid var(--border-color);
    max-width: 800px;
    margin: 0 auto;
}

.foreign-status h2 {
    color: var(--text-color);
    font-size: 24px;
    font-weight: var(--font-weight-medium);
    margin-bottom: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.foreign-status .subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 24px;
}

.citizenship-options {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.citizenship-card {
    flex: 1;
    padding: 24px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
}

.citizenship-card:hover {
    border-color: #3a56e4;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.citizenship-card.selected {
    border-color: #3a56e4;
    background-color: #F5FAFF;
}

.citizenship-icon {
    margin-bottom: 16px;
}

.citizenship-icon .material-icons {
    font-size: 32px;
    color: #3a56e4;
}

.citizenship-card h4 {
    margin: 0 0 8px;
    font-size: 18px;
    color: #333;
}

.citizenship-card p {
    margin: 0 0 16px;
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.status-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    background-color: #E3F2FD;
    color: #1976D2;
}

.citizenship-card[data-value="foreign"] .status-tag {
    background-color: #FFF3E0;
    color: #E65100;
}

/* 管理结构选择样式 */
.management-structure {
    max-width: 800px;
    margin: 0 auto;
    padding: 40px 24px;
}

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

/* 响应式调整 */
@media (max-width: 768px) {
    .signature-options {
        grid-template-columns: 1fr;
    }
    
    .signature-card {
        padding: 20px;
    }
}

/* Electronic Signature Cards */
.signature-options {
    display: flex;
    gap: 20px;
    margin-bottom: 24px;
}

.signature-card {
    flex: 1;
    padding: 24px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.signature-card:hover {
    border-color: #3a56e4;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.signature-card.selected {
    border-color: #3a56e4;
    background-color: #F5FAFF;
}

.signature-card.selected::before {
    content: "✓";
    position: absolute;
    top: -12px;
    right: -12px;
    width: 28px;
    height: 28px;
    background: #3a56e4;
    border: 2px solid #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 16px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.signature-icon {
    width: 48px;
    height: 48px;
    background: rgba(33, 150, 243, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 16px;
}

.signature-icon .material-icons {
    color: #3a56e4;
    font-size: 24px;
}

.signature-card h4 {
    margin: 0 0 8px;
    font-size: 18px;
    color: #333;
    font-weight: 500;
}

.signature-card p {
    margin: 0 0 16px;
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.fee-tag {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 16px;
    font-size: 12px;
    font-weight: 500;
    background-color: #E3F2FD;
    color: #1976D2;
}

.signature-card[data-value="physical"] .fee-tag {
    background-color: #FFF3E0;
    color: #E65100;
}

.signature-info {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 20px;
    padding: 16px;
    background-color: #F5F5F5;
    border-radius: 8px;
}

.signature-info .material-icons {
    color: #3a56e4;
    font-size: 20px;
    flex-shrink: 0;
}

.signature-info p {
    margin: 0;
    font-size: 14px;
    color: #666;
    line-height: 1.6;
}

.signature-info strong {
    color: #333;
    display: block;
    margin-bottom: 4px;
}

@media (max-width: 768px) {
    .signature-options {
        flex-direction: column;
    }
    
    .signature-card {
        width: 100%;
    }
}

.mailing-options {
    display: flex;
    gap: 20px;
    margin: 20px 0;
}

.mailing-card {
    flex: 1;
    padding: 24px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    position: relative;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.mailing-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mailing-card.selected {
    border: 2px solid #1976d2;
    background-color: #f5f9ff;
}

.mailing-card.selected::before {
    content: "✓";
    position: absolute;
    top: 12px;
    right: 12px;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #1976d2;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
}

.mailing-card.selected .mailing-icon {
    background: #1976d2;
}

.mailing-card.selected .mailing-icon .material-icons {
    color: white;
}

.mailing-card.selected h4 {
    color: #1976d2;
}

.mailing-card.selected .status-tag {
    background: #1976d2;
    color: white;
}

.mailing-card[data-value="different"].selected .status-tag {
    background: #f57c00;
    color: white;
}

/* Stepper Styles */
.stepper-container {
    position: relative;
    padding-left: 40px;
}

.stepper-section {
    position: relative;
    padding-bottom: 30px;
}

.stepper-section::before {
    content: '';
    position: absolute;
    left: -30px;
    top: 40px;
    bottom: 0;
    width: 2px;
    background: #e0e0e0;
}

.stepper-section:last-child::before {
    display: none;
}

.step-indicator {
    position: absolute;
    left: -40px;
    top: 0;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: #4285f4;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 500;
    z-index: 2;
}

.stepper-header {
    display: flex;
    align-items: flex-start;
    padding: 10px 0;
    cursor: pointer;
}

.step-content {
    flex: 1;
    padding-right: 20px;
}

.step-content h3 {
    margin: 0 0 8px;
    font-size: 18px;
    color: #333;
}

.step-content p {
    margin: 0;
    color: #666;
    font-size: 14px;
    line-height: 1.5;
}

.expand-icon {
    color: #666;
    transition: transform 0.3s;
}

.stepper-section.expanded .expand-icon {
    transform: rotate(180deg);
}

.stepper-content {
    display: none;
    padding: 20px 0;
}

.stepper-section.expanded .stepper-content {
    display: block;
}

.stepper-section.completed .step-indicator {
    background: #34a853;
}

.stepper-section.active .step-indicator {
    box-shadow: 0 0 0 4px rgba(66, 133, 244, 0.2);
}

@media (max-width: 768px) {
    .stepper-container {
        padding-left: 30px;
    }
    
    .step-indicator {
        left: -30px;
        width: 24px;
        height: 24px;
        font-size: 14px;
    }
    
    .step-content h3 {
        font-size: 16px;
    }
    
    .step-content p {
        font-size: 13px;
    }
}

.state-select-container {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    border-radius: 12px;
}

.state-select-wrapper {
    position: relative;
    width: 320px;
    flex-shrink: 0;
}

.state-select {
    width: 100%;
    padding: 12px 40px 12px 16px;
    font-size: 15px;
    line-height: 24px;
    color: #101828;
    background-color: #FFFFFF;
    border: 1px solid #D0D5DD;
    border-radius: 8px;
    appearance: none;
    cursor: pointer;
    transition: all 0.2s ease;
}

.state-select option {
    padding: 12px;
    font-size: 15px;
    line-height: 24px;
}

.state-select option:first-child {
    color: #667085;
    font-style: italic;
}

.state-select:hover {
    border-color: #98A2B3;
}

.state-select:focus {
    outline: none;
    border-color: #2E90FA;
    box-shadow: 0 0 0 4px rgba(46, 144, 250, 0.1);
}

.state-select-wrapper::after {
    content: "";
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    background-image: url("data:image/svg+xml,%3Csvg width='20' height='20' viewBox='0 0 20 20' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M5 7.5L10 12.5L15 7.5' stroke='%23667085' stroke-width='1.67' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    pointer-events: none;
}

.state-details {
    display: flex;
    gap: 40px;
    flex-grow: 1;
}


.processing-time span:first-child,
.state-fee-note span:first-child {
    font-size: 14px;
    color: #667085;
}

#processing-time {
    color: #039855;
    font-weight: 500;
    font-size: 16px;
    line-height: 24px;
}

.state-fee-amount {
    color: #2E90FA;
    font-weight: 500;
    font-size: 16px;
    line-height: 24px;
}

.state-description {
    font-size: 14px;
    line-height: 20px;
    color: #667085;
    margin-top: 12px;
    padding-left: 24px;
}

@media (max-width: 768px) {
    .state-select-container {
        flex-direction: column;
        gap: 20px;
        padding: 16px;
    }

    .state-select-wrapper {
        width: 100%;
    }

    .state-details {
        width: 100%;
        flex-direction: column;
        gap: 16px;
    }

    .processing-time, 
    .state-fee-note {
        min-width: unset;
    }

    .state-description {
        padding-left: 16px;
    }
}

.state-select-container {
    width: 100%;
}

.state-select {
    width: 100%;
    padding: 12px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    color: #333;
    background-color: white;
    cursor: pointer;
    transition: all 0.3s ease;
}

.state-select:hover {
    border-color: #1976d2;
}

.state-select:focus {
    outline: none;
    border-color: #1976d2;
    box-shadow: 0 0 0 2px rgba(25, 118, 210, 0.2);
}

.info-card {
    padding: 16px;
    text-align: center;
    transition: all 0.3s ease;
}

.info-card h4 {
    color: #666;
    margin: 0 0 8px 0;
    font-size: 14px;
    font-weight: 500;
}

.info-card .info-value {
    color: #1976d2;
    font-size: 18px;
    font-weight: 600;
}

.state-description {
    color: #666;
    font-size: 14px;
    margin-top: 16px;
    text-align: center;
}

@media (min-width: 768px) {
    .state-selection-grid {
        grid-template-columns: 1fr 1fr;
        align-items: start;
    }
    
    .state-info-cards {
        margin-top: 0;
    }
}

/* Credit Header Styles */
.credit-header {
    padding: 24px 20px;
    border-radius: 12px;
    max-width: 1200px;
}
.man-image {
    position: absolute;
    width: 600px;
    z-index: 0;
    right: -170px;
    top: 110px;
    
}
.credit-header h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: 0.02em;
    color: #000;
    text-transform: uppercase;
    line-height: 1.2;
    font-family: 'Roboto', Helvetica, sans-serif;
}

.credit-content {
    margin-top: 40px;
}

.credit-amount {
    font-size: 48px;
    font-weight: 600;
    color: #1967D2;
    white-space: nowrap;
}

.credit-info h1 {
    font-size: 28px;
    font-weight: 500;
    color: #202124;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.credit-info p {
    font-size: 16px;
    color: #5F6368;
    margin: 0;
    line-height: 1.5;
}

.terms-link {
    color: #1967D2;
    text-decoration: none;
}

.terms-link:hover {
    text-decoration: underline;
}

.claim-button {
    background-color: #1967D2;
    color: white;
    border: none;
    border-radius: 24px;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    white-space: nowrap;
    transition: background-color 0.2s;
}

.claim-button:hover {
    background-color: #1557B0;
}

@media (max-width: 768px) {
    .credit-header {
        flex-direction: column;
        padding: 24px;
        text-align: center;
    }
    
    .credit-content {
        flex-direction: column;
        gap: 16px;
    }
    
    .credit-amount {
        font-size: 36px;
    }
    
    .credit-info h1 {
        font-size: 24px;
    }
}

@media (max-width: 500px) {
    .main-header-container{
        overflow: hidden;
    }
    .man-image {
        position: absolute;
        width: 100%;
        z-index: 0;
        left: -20%;
    }
}