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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Microsoft YaHei', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #f5f7fa;
}

.txgw-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.txgw-main-header {
    background: linear-gradient(135deg, #2c5f8d 0%, #1a4568 100%);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.txgw-header-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    min-height: 70px;
}

.txgw-logo-link {
    color: #fff;
    text-decoration: none;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 1px;
}

.txgw-primary-nav ul {
    list-style: none;
    display: flex;
    gap: 5px;
}

.txgw-primary-nav a {
    color: rgba(255,255,255,0.9);
    text-decoration: none;
    padding: 10px 20px;
    display: block;
    border-radius: 6px;
    transition: all 0.3s ease;
    font-size: 15px;
}

.txgw-primary-nav a:hover,
.txgw-nav-active {
    background: rgba(255,255,255,0.15);
    color: #fff !important;
}

.txgw-hero-banner {
    background: linear-gradient(135deg, #e8f4f8 0%, #d4e8f1 100%);
    padding: 0;
    position: relative;
    overflow: hidden;
}

.txgw-hero-content {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    min-height: 500px;
    display: flex;
    align-items: center;
}

.txgw-hero-image {
    position: absolute;
    right: 0;
    top: 0;
    height: 100%;
    width: 50%;
    object-fit: cover;
    opacity: 0.3;
}

.txgw-hero-text {
    position: relative;
    z-index: 2;
    padding: 60px 20px;
    max-width: 600px;
}

.txgw-hero-title {
    font-size: 42px;
    color: #1a4568;
    margin-bottom: 20px;
    font-weight: bold;
}

.txgw-hero-description {
    font-size: 18px;
    color: #2c5f8d;
    margin-bottom: 30px;
    line-height: 1.8;
}

.txgw-hero-button {
    display: inline-block;
    background: linear-gradient(135deg, #2c5f8d 0%, #1a4568 100%);
    color: #fff;
    padding: 14px 40px;
    text-decoration: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 500;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(44,95,141,0.3);
}

.txgw-hero-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(44,95,141,0.4);
}

.txgw-features-section,
.txgw-hot-topics-section,
.txgw-community-stats {
    padding: 70px 20px;
}

.txgw-section-title {
    text-align: center;
    font-size: 36px;
    color: #1a4568;
    margin-bottom: 50px;
    font-weight: bold;
    position: relative;
    padding-bottom: 15px;
}

.txgw-section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, #2c5f8d, #1a4568);
    border-radius: 2px;
}

.txgw-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-feature-card {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.txgw-feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.txgw-feature-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 20px;
}

.txgw-feature-title {
    font-size: 22px;
    color: #1a4568;
    margin-bottom: 15px;
    font-weight: bold;
}

.txgw-feature-desc {
    color: #666;
    line-height: 1.8;
    font-size: 15px;
}

.txgw-hot-topics-section {
    background: #fff;
}

.txgw-topics-list {
    max-width: 1000px;
    margin: 0 auto;
}

.txgw-topic-item {
    background: #f8f9fa;
    padding: 25px;
    margin-bottom: 20px;
    border-radius: 10px;
    display: flex;
    gap: 25px;
    align-items: flex-start;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.txgw-topic-item:hover {
    background: #fff;
    border-color: #2c5f8d;
    box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.txgw-topic-thumb {
    width: 180px;
    height: 120px;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
}

.txgw-topic-content {
    flex: 1;
}

.txgw-topic-title a {
    color: #1a4568;
    text-decoration: none;
    font-size: 20px;
    font-weight: bold;
    line-height: 1.4;
}

.txgw-topic-title a:hover {
    color: #2c5f8d;
}

.txgw-topic-excerpt {
    color: #666;
    margin: 12px 0;
    line-height: 1.7;
    font-size: 14px;
}

.txgw-topic-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
    color: #999;
}

.txgw-stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-stat-card {
    background: linear-gradient(135deg, #2c5f8d 0%, #1a4568 100%);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    color: #fff;
    box-shadow: 0 4px 15px rgba(44,95,141,0.3);
}

.txgw-stat-number {
    font-size: 42px;
    font-weight: bold;
    margin-bottom: 10px;
}

.txgw-stat-label {
    font-size: 16px;
    opacity: 0.9;
}

.txgw-main-footer {
    background: #1a4568;
    color: #fff;
    padding: 50px 20px 20px;
    margin-top: 80px;
}

.txgw-footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto 40px;
}

.txgw-footer-title {
    font-size: 18px;
    margin-bottom: 20px;
    font-weight: bold;
}

.txgw-footer-links {
    list-style: none;
}

.txgw-footer-links li {
    margin-bottom: 10px;
}

.txgw-footer-links a {
    color: rgba(255,255,255,0.8);
    text-decoration: none;
    transition: color 0.3s ease;
}

.txgw-footer-links a:hover {
    color: #fff;
}

.txgw-footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.txgw-copyright {
    color: rgba(255,255,255,0.6);
    font-size: 14px;
}

.txgw-page-banner {
    position: relative;
    height: 300px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.txgw-banner-image {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: brightness(0.6);
}

.txgw-banner-title {
    position: relative;
    z-index: 2;
    color: #fff;
    font-size: 48px;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.txgw-forum-layout {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 30px;
    margin: 40px auto;
}

.txgw-sidebar-card {
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.txgw-sidebar-title {
    font-size: 18px;
    color: #1a4568;
    margin-bottom: 20px;
    font-weight: bold;
    padding-bottom: 10px;
    border-bottom: 2px solid #e8f4f8;
}

.txgw-category-list {
    list-style: none;
}

.txgw-category-list li {
    margin-bottom: 8px;
}

.txgw-category-list a {
    color: #666;
    text-decoration: none;
    display: block;
    padding: 10px 15px;
    border-radius: 6px;
    transition: all 0.3s ease;
}

.txgw-category-list a:hover,
.txgw-category-active a {
    background: #e8f4f8;
    color: #2c5f8d;
}

.txgw-forum-stats {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.txgw-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 15px;
    background: #e8f4f8;
    border-radius: 8px;
}

.txgw-stat-value {
    font-size: 24px;
    font-weight: bold;
    color: #2c5f8d;
}

.txgw-stat-text {
    font-size: 13px;
    color: #666;
    margin-top: 5px;
}

.txgw-forum-section {
    background: #fff;
    padding: 30px;
    border-radius: 10px;
    margin-bottom: 30px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.05);
}

.txgw-section-header {
    display: flex;
    align-items: center;
    gap: 15px;
    padding-bottom: 20px;
    border-bottom: 2px solid #e8f4f8;
    margin-bottom: 25px;
}

.txgw-section-icon {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 8px;
}

.txgw-section-name {
    font-size: 24px;
    color: #1a4568;
    font-weight: bold;
}

.txgw-section-desc {
    color: #999;
    font-size: 14px;
}

.txgw-threads-list {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.txgw-thread-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.txgw-thread-item:hover {
    background: #fff;
    border-color: #2c5f8d;
}

.txgw-thread-info {
    flex: 1;
}

.txgw-thread-title a {
    color: #1a4568;
    text-decoration: none;
    font-size: 16px;
    font-weight: 500;
    line-height: 1.5;
}

.txgw-thread-title a:hover {
    color: #2c5f8d;
}

.txgw-thread-meta {
    display: flex;
    gap: 15px;
    margin-top: 8px;
    font-size: 13px;
    color: #999;
}

.txgw-thread-stats {
    display: flex;
    flex-direction: column;
    gap: 5px;
    text-align: right;
    font-size: 13px;
    color: #666;
    min-width: 120px;
}

.txgw-topics-filter {
    display: flex;
    gap: 15px;
    margin: 30px auto;
    max-width: 1200px;
}

.txgw-filter-btn {
    padding: 10px 25px;
    background: #fff;
    border: 2px solid #e8f4f8;
    border-radius: 8px;
    color: #666;
    cursor: pointer;
    font-size: 15px;
    transition: all 0.3s ease;
}

.txgw-filter-btn:hover,
.txgw-filter-active {
    background: #2c5f8d;
    color: #fff;
    border-color: #2c5f8d;
}

.txgw-topics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
    margin: 40px auto;
    max-width: 1200px;
}

.txgw-topic-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.txgw-topic-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.txgw-topic-image-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.txgw-topic-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.txgw-topic-tag {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(44,95,141,0.9);
    color: #fff;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 12px;
}

.txgw-topic-card-body {
    padding: 25px;
}

.txgw-topic-card-title {
    font-size: 18px;
    color: #1a4568;
    margin-bottom: 15px;
    font-weight: bold;
    line-height: 1.4;
}

.txgw-topic-card-excerpt {
    color: #666;
    font-size: 14px;
    line-height: 1.7;
    margin-bottom: 20px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.txgw-topic-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 15px;
    border-top: 1px solid #e8f4f8;
}

.txgw-topic-author-info {
    font-size: 13px;
    color: #999;
}

.txgw-author-name {
    color: #2c5f8d;
    font-weight: 500;
}

.txgw-topic-time {
    margin-left: 15px;
}

.txgw-topic-engagement {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: #666;
}

.txgw-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin: 40px auto;
}

.txgw-page-btn {
    padding: 10px 18px;
    background: #fff;
    border: 2px solid #e8f4f8;
    border-radius: 6px;
    color: #666;
    cursor: pointer;
    font-size: 14px;
    transition: all 0.3s ease;
}

.txgw-page-btn:hover:not(.txgw-page-disabled) {
    background: #2c5f8d;
    color: #fff;
    border-color: #2c5f8d;
}

.txgw-page-active {
    background: #2c5f8d;
    color: #fff;
    border-color: #2c5f8d;
}

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

.txgw-resources-intro {
    background: #fff;
    padding: 50px;
    border-radius: 12px;
    text-align: center;
    margin: 40px auto;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.txgw-intro-title {
    font-size: 32px;
    color: #1a4568;
    margin-bottom: 20px;
    font-weight: bold;
}

.txgw-intro-text {
    font-size: 16px;
    color: #666;
    line-height: 1.8;
    max-width: 900px;
    margin: 0 auto;
}

.txgw-resource-category {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    margin-bottom: 30px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.txgw-category-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding-bottom: 25px;
    border-bottom: 2px solid #e8f4f8;
    margin-bottom: 30px;
}

.txgw-category-icon {
    width: 70px;
    height: 70px;
    object-fit: cover;
    border-radius: 10px;
}

.txgw-category-title {
    font-size: 26px;
    color: #1a4568;
    font-weight: bold;
}

.txgw-resource-list {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.txgw-resource-item {
    padding: 25px;
    background: #f8f9fa;
    border-radius: 10px;
    border-left: 4px solid #2c5f8d;
}

.txgw-resource-name {
    font-size: 18px;
    color: #1a4568;
    margin-bottom: 12px;
    font-weight: bold;
}

.txgw-resource-desc {
    color: #666;
    line-height: 1.7;
    margin-bottom: 15px;
    font-size: 14px;
}

.txgw-resource-meta {
    display: flex;
    gap: 20px;
    font-size: 13px;
}

.txgw-resource-type {
    color: #2c5f8d;
    font-weight: 500;
}

.txgw-resource-downloads {
    color: #999;
}

.txgw-resource-notice {
    background: #fff3cd;
    padding: 30px;
    border-radius: 10px;
    margin-top: 40px;
    border-left: 4px solid #ff9800;
}

.txgw-notice-title {
    font-size: 20px;
    color: #856404;
    margin-bottom: 15px;
    font-weight: bold;
}

.txgw-notice-list {
    list-style: none;
    padding-left: 0;
}

.txgw-notice-list li {
    color: #856404;
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
}

.txgw-notice-list li::before {
    content: '•';
    position: absolute;
    left: 10px;
    font-weight: bold;
}

.txgw-member-benefits {
    margin: 40px auto;
}

.txgw-benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 25px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-benefit-card {
    background: #fff;
    padding: 35px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.txgw-benefit-card:hover {
    transform: translateY(-5px);
    border-color: #2c5f8d;
}

.txgw-benefit-featured {
    border-color: #2c5f8d;
    background: linear-gradient(135deg, #e8f4f8 0%, #d4e8f1 100%);
}

.txgw-benefit-premium {
    border-color: #ff9800;
    background: linear-gradient(135deg, #fff8e1 0%, #ffe0b2 100%);
}

.txgw-benefit-icon {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.txgw-benefit-level {
    font-size: 22px;
    color: #1a4568;
    margin-bottom: 10px;
    font-weight: bold;
}

.txgw-benefit-points {
    color: #2c5f8d;
    font-size: 14px;
    margin-bottom: 20px;
    font-weight: 500;
}

.txgw-benefit-list {
    list-style: none;
    text-align: left;
}

.txgw-benefit-list li {
    padding: 8px 0;
    color: #666;
    font-size: 14px;
    padding-left: 20px;
    position: relative;
}

.txgw-benefit-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #2c5f8d;
    font-weight: bold;
}

.txgw-points-system {
    margin: 60px auto;
}

.txgw-points-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-points-method {
    background: #fff;
    padding: 35px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.txgw-method-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.txgw-method-title {
    font-size: 20px;
    color: #1a4568;
    margin-bottom: 15px;
    font-weight: bold;
}

.txgw-method-desc {
    color: #666;
    line-height: 1.7;
    font-size: 14px;
}

.txgw-user-guide {
    margin: 60px auto;
}

.txgw-guide-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-guide-section {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.txgw-guide-subtitle {
    font-size: 20px;
    color: #1a4568;
    margin-bottom: 20px;
    font-weight: bold;
}

.txgw-guide-steps {
    list-style: none;
    counter-reset: step-counter;
}

.txgw-guide-steps li {
    counter-increment: step-counter;
    padding: 12px 0 12px 40px;
    color: #666;
    line-height: 1.7;
    position: relative;
    font-size: 14px;
}

.txgw-guide-steps li::before {
    content: counter(step-counter);
    position: absolute;
    left: 0;
    background: #2c5f8d;
    color: #fff;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: bold;
}

.txgw-community-rules,
.txgw-privacy-policy {
    margin: 60px auto;
}

.txgw-rules-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-rule-item {
    background: #fff;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.txgw-rule-title {
    font-size: 20px;
    color: #1a4568;
    margin-bottom: 15px;
    font-weight: bold;
}

.txgw-rule-desc {
    color: #666;
    line-height: 1.8;
    font-size: 14px;
}

.txgw-privacy-content {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    max-width: 900px;
    margin: 0 auto;
}

.txgw-privacy-subtitle {
    font-size: 20px;
    color: #1a4568;
    margin: 30px 0 15px;
    font-weight: bold;
}

.txgw-privacy-text {
    color: #666;
    line-height: 1.8;
    margin-bottom: 15px;
    font-size: 15px;
}

.txgw-company-intro {
    margin: 40px auto;
}

.txgw-intro-content {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: center;
    background: #fff;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.txgw-intro-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 20px;
    font-size: 15px;
}

.txgw-intro-image img {
    width: 100%;
    border-radius: 10px;
}

.txgw-mission-vision {
    margin: 60px auto;
}

.txgw-mv-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-mv-card {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
}

.txgw-mv-icon {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: 10px;
    margin-bottom: 25px;
}

.txgw-mv-title {
    font-size: 22px;
    color: #1a4568;
    margin-bottom: 15px;
    font-weight: bold;
}

.txgw-mv-desc {
    color: #666;
    line-height: 1.8;
    font-size: 15px;
}

.txgw-development-history {
    margin: 60px auto;
}

.txgw-timeline {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding-left: 50px;
}

.txgw-timeline::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 0;
    bottom: 0;
    width: 3px;
    background: linear-gradient(180deg, #2c5f8d, #1a4568);
}

.txgw-timeline-item {
    position: relative;
    margin-bottom: 40px;
    background: #fff;
    padding: 25px;
    border-radius: 10px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.txgw-timeline-item::before {
    content: '';
    position: absolute;
    left: -41px;
    top: 30px;
    width: 12px;
    height: 12px;
    background: #2c5f8d;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #2c5f8d;
}

.txgw-timeline-date {
    color: #2c5f8d;
    font-weight: bold;
    font-size: 14px;
    margin-bottom: 10px;
}

.txgw-timeline-title {
    font-size: 20px;
    color: #1a4568;
    margin-bottom: 10px;
    font-weight: bold;
}

.txgw-timeline-desc {
    color: #666;
    line-height: 1.8;
    font-size: 14px;
}

.txgw-team-intro {
    margin: 60px auto;
}

.txgw-team-desc {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 40px;
    color: #666;
    line-height: 1.8;
    font-size: 15px;
}

.txgw-team-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 900px;
    margin: 0 auto;
}

.txgw-team-stat {
    background: linear-gradient(135deg, #2c5f8d 0%, #1a4568 100%);
    padding: 40px;
    border-radius: 12px;
    text-align: center;
    color: #fff;
    box-shadow: 0 4px 15px rgba(44,95,141,0.3);
}

.txgw-contact-info {
    margin: 60px auto;
}

.txgw-contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-contact-card {
    background: #fff;
    padding: 35px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
}

.txgw-contact-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.txgw-contact-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.txgw-contact-title {
    font-size: 20px;
    color: #1a4568;
    margin-bottom: 15px;
    font-weight: bold;
}

.txgw-contact-detail {
    color: #2c5f8d;
    font-size: 16px;
    font-weight: 500;
    margin-bottom: 10px;
}

.txgw-contact-note {
    color: #999;
    font-size: 13px;
}

.txgw-join-us {
    margin: 60px auto;
}

.txgw-join-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 40px;
    align-items: center;
    background: #fff;
    padding: 50px;
    border-radius: 12px;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
}

.txgw-join-image {
    width: 100%;
    border-radius: 10px;
}

.txgw-join-subtitle {
    font-size: 24px;
    color: #1a4568;
    margin-bottom: 20px;
    font-weight: bold;
}

.txgw-join-text p {
    color: #666;
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 15px;
}

.txgw-positions-title {
    font-size: 18px;
    color: #1a4568;
    margin-bottom: 15px;
    font-weight: bold;
}

.txgw-positions-list {
    list-style: none;
    margin-bottom: 25px;
}

.txgw-positions-list li {
    padding: 10px 0;
    padding-left: 25px;
    color: #666;
    position: relative;
    font-size: 15px;
}

.txgw-positions-list li::before {
    content: '▸';
    position: absolute;
    left: 5px;
    color: #2c5f8d;
    font-weight: bold;
}

.txgw-join-contact {
    color: #2c5f8d;
    font-weight: 500;
    font-size: 15px;
}

.txgw-partners {
    margin: 60px auto;
}

.txgw-partners-desc {
    text-align: center;
    color: #666;
    margin-bottom: 40px;
    font-size: 15px;
}

.txgw-partners-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    max-width: 1200px;
    margin: 0 auto;
}

.txgw-partner-item {
    background: #fff;
    padding: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.txgw-partner-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.12);
}

.txgw-partner-logo {
    max-width: 100%;
    height: 80px;
    object-fit: contain;
    filter: grayscale(100%);
    transition: filter 0.3s ease;
}

.txgw-partner-item:hover .txgw-partner-logo {
    filter: grayscale(0%);
}

@media (max-width: 768px) {
    .txgw-header-container {
        flex-direction: column;
        gap: 15px;
        padding: 15px 20px;
    }

    .txgw-primary-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .txgw-hero-title {
        font-size: 32px;
    }

    .txgw-forum-layout,
    .txgw-intro-content,
    .txgw-join-content {
        grid-template-columns: 1fr;
    }

    .txgw-topics-grid {
        grid-template-columns: 1fr;
    }

    .txgw-topic-item {
        flex-direction: column;
    }

    .txgw-topic-thumb {
        width: 100%;
    }
}