/* B站营销页面样式 */

/* Banner部分 */
.bilibili-banner {
    position: relative;
    color: white;
    padding: 180px 0 150px;
    margin-bottom: 0;
    overflow: hidden;
    background-color: #FB7299;
}

.banner-video-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    z-index: 0;
}

.banner-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translateX(-50%) translateY(-50%);
    object-fit: cover;
}

.banner-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(251, 114, 153, 0.9) 0%, rgba(251, 114, 153, 0.7) 100%);
    z-index: 1;
}

.bilibili-banner .container {
    position: relative;
    z-index: 2;
}

.mega-title {
    font-size: 4.5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 30px;
    text-shadow: 0 2px 10px rgba(0,0,0,0.1);
    letter-spacing: -1px;
}

.highlight-text {
    background: linear-gradient(to right, #ffffff, #ffcfdc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-fill-color: transparent;
    position: relative;
}

.banner-badge {
    display: inline-block;
    background-color: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: 30px;
    font-weight: 600;
    font-size: 1rem;
    margin-bottom: 20px;
    border: 1px solid rgba(255,255,255,0.2);
}

.bilibili-banner .lead {
    font-size: 1.25rem;
    line-height: 1.6;
    max-width: 90%;
    font-weight: 400;
    margin-bottom: 30px;
}

.banner-stats {
    display: flex;
    gap: 40px;
    margin-top: 30px;
}

.stat-item {
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: #ffffff;
    line-height: 1;
    margin-bottom: 5px;
}

.stat-label {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

.banner-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.btn-primary {
    background-color: #23AEEE;
    border-color: #23AEEE;
    padding: 15px 32px;
    font-weight: 600;
    border-radius: 30px;
    box-shadow: 0 10px 25px rgba(35, 174, 238, 0.3);
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.btn-primary:hover {
    background-color: #1A95D2;
    border-color: #1A95D2;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(35, 174, 238, 0.4);
}

.btn-outline-light {
    border-width: 2px;
    padding: 15px 32px;
    font-weight: 600;
    border-radius: 30px;
    transition: all 0.3s ease;
    font-size: 1.1rem;
}

.btn-outline-light:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 25px rgba(255, 255, 255, 0.2);
}

.banner-image {
    position: relative;
}

.floating-images {
    position: relative;
    width: 100%;
    height: 400px;
}

.main-logo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    max-width: 250px;
    z-index: 5;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.2));
}

.floating-element {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    animation: float 6s infinite ease-in-out;
}

.floating-element img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 15px;
}

.floating-element i {
    font-size: 30px;
    color: white;
}

.floating-1 {
    width: 120px;
    height: 120px;
    top: 20%;
    right: 20%;
    animation-delay: 0s;
}

.floating-2 {
    width: 90px;
    height: 90px;
    bottom: 25%;
    left: 15%;
    animation-delay: 2s;
}

.floating-3 {
    width: 70px;
    height: 70px;
    top: 30%;
    left: 10%;
    animation-delay: 1s;
}

.floating-4 {
    width: 60px;
    height: 60px;
    bottom: 15%;
    right: 15%;
    animation-delay: 3s;
}

.animation-float {
    animation: float 6s ease-in-out infinite;
    filter: drop-shadow(0 20px 30px rgba(0,0,0,0.2));
}

@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

.banner-wave {
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 80px;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 120"><path fill="white" fill-opacity="1" d="M0,64L60,58.7C120,53,240,43,360,48C480,53,600,75,720,75C840,75,960,53,1080,42.7C1200,32,1320,32,1380,32L1440,32L1440,120L1380,120C1320,120,1200,120,1080,120C960,120,840,120,720,120C600,120,480,120,360,120C240,120,120,120,60,120L0,120Z"></path></svg>');
    background-size: cover;
    z-index: 3;
}

.danmaku-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
    pointer-events: none;
}

.danmaku-item {
    position: absolute;
    white-space: nowrap;
    font-size: 16px;
    color: white;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    padding: 5px 15px;
    border-radius: 20px;
    animation: danmaku 15s linear forwards;
}

.d1 {
    top: 20%;
    animation-duration: 15s;
    animation-delay: 1s;
}

.d2 {
    top: 35%;
    animation-duration: 17s;
    animation-delay: 3s;
}

.d3 {
    top: 50%;
    animation-duration: 12s;
    animation-delay: 5s;
}

.d4 {
    top: 65%;
    animation-duration: 18s;
    animation-delay: 2s;
}

.d5 {
    top: 80%;
    animation-duration: 14s;
    animation-delay: 0s;
}

@keyframes danmaku {
    from {
        right: -300px;
    }
    to {
        right: 100%;
    }
}

.animate-element {
    animation: fadeInUp 1s ease-out forwards;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 通用样式 */
.section-tag {
    display: inline-block;
    background-color: rgba(251, 114, 153, 0.1);
    color: #FB7299;
    padding: 6px 15px;
    border-radius: 20px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
    border: 1px solid rgba(251, 114, 153, 0.2);
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 15px;
    color: #333;
    position: relative;
    display: inline-block;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, #23AEEE, #FB7299);
    border-radius: 3px;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #666;
    max-width: 700px;
    margin: 25px auto 0;
}

/* 平台概览区块 */
.overview-tabs-container {
    margin-bottom: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    border-radius: 15px;
    background-color: white;
    overflow: hidden;
}

.overview-tabs {
    border-bottom: none;
    background-color: #f8f9fa;
    padding: 15px 15px 0;
    justify-content: center;
}

.overview-tabs .nav-link {
    border: none;
    color: #666;
    font-weight: 500;
    padding: 15px 25px;
    border-radius: 10px 10px 0 0;
    margin-right: 5px;
    transition: all 0.3s ease;
}

.overview-tabs .nav-link i {
    margin-right: 8px;
}

.overview-tabs .nav-link.active {
    color: #FB7299;
    background-color: white;
    font-weight: 600;
}

.overview-tab-content {
    padding: 40px;
}

.tab-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    color: #333;
}

.tab-description {
    font-size: 1.1rem;
    color: #666;
    margin-bottom: 30px;
    line-height: 1.7;
}

.platform-highlights {
    margin-top: 25px;
}

.highlight-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
    background-color: rgba(251, 114, 153, 0.05);
    padding: 12px 15px;
    border-radius: 10px;
}

.highlight-icon {
    color: #FB7299;
    font-size: 18px;
    margin-right: 12px;
}

.highlight-text {
    font-weight: 500;
    color: #444;
}

.platform-logo-container {
    position: relative;
    width: 200px;
    height: 200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: center;
}

.platform-logo-container img {
    max-width: 150px;
    position: relative;
    z-index: 2;
}

.platform-logo-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(251, 114, 153, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    animation: pulse 3s infinite ease-in-out;
}

@keyframes pulse {
    0% { transform: scale(0.95); opacity: 0.7; }
    50% { transform: scale(1.05); opacity: 0.9; }
    100% { transform: scale(0.95); opacity: 0.7; }
}

.platform-intro-text {
    font-size: 1.1rem;
    line-height: 1.7;
    color: #555;
    margin-bottom: 30px;
}

.data-visualization-container {
    background-color: #f8f9fa;
    border-radius: 15px;
    padding: 25px;
}

.stat-card {
    background: white;
    border-radius: 12px;
    padding: 25px 15px;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
    height: 100%;
    transition: all 0.3s ease;
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.stat-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FB7299 0%, #FC9ABF 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
}

.stat-icon i {
    font-size: 20px;
    color: white;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #FB7299;
    line-height: 1;
    margin-bottom: 0;
}

.stat-unit {
    font-size: 1rem;
    color: #FB7299;
    font-weight: 600;
    margin-bottom: 5px;
}

.stat-label-large {
    font-size: 1.8rem;
    font-weight: 700;
    color: #FB7299;
    margin-bottom: 5px;
}

.stat-progress {
    margin-top: 10px;
}

.progress {
    height: 8px;
    border-radius: 4px;
    background-color: #e9ecef;
    margin-bottom: 5px;
}

.progress-bar {
    background-color: #FB7299;
    border-radius: 4px;
}

.progress-text {
    font-size: 0.85rem;
    color: #666;
    text-align: right;
}

/* 用户画像部分 */
.user-profile-content {
    padding-right: 30px;
}

.user-features {
    margin-top: 30px;
}

.user-feature-item {
    display: flex;
    margin-bottom: 25px;
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(251, 114, 153, 0.2);
    line-height: 1;
    margin-right: 20px;
}

.feature-content h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.feature-content p {
    color: #666;
    line-height: 1.6;
}

.user-charts-container {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.chart-card {
    background-color: white;
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.03);
}

.chart-title {
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #333;
    text-align: center;
}

.placeholder-chart {
    height: 200px;
}

.age-chart {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    height: 200px;
    padding: 0 20px;
}

.chart-bar {
    width: 60px;
    height: 180px;
    position: relative;
    display: flex;
    align-items: flex-end;
}

.bar-fill {
    width: 100%;
    background: linear-gradient(to top, #FB7299, #fc9abf);
    border-radius: 6px 6px 0 0;
    position: relative;
    transition: height 1s ease;
}

.bar-label {
    position: absolute;
    bottom: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.8rem;
    color: #666;
    text-align: center;
    width: 100%;
}

.bar-value {
    position: absolute;
    top: -25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
}

.interest-tags {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    padding: 20px;
    height: 200px;
    align-items: center;
}

.interest-tag {
    display: inline-block;
    padding: 5px 15px;
    background-color: rgba(251, 114, 153, 0.1);
    color: #FB7299;
    border-radius: 20px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.interest-tag:hover {
    transform: scale(1.1);
    background-color: rgba(251, 114, 153, 0.2);
}

/* 内容生态部分 */
.content-type-card {
    background-color: white;
    border-radius: 15px;
    padding: 30px 25px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
}

.content-type-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.card-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #FB7299 0%, #fc9abf 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.card-icon i {
    font-size: 24px;
    color: white;
}

.content-type-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
    color: #333;
}

.content-type-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
}

.content-stats {
    padding-top: 15px;
    border-top: 1px solid #eee;
}

.content-stats .stat-label {
    font-size: 0.9rem;
    color: #888;
    margin-bottom: 5px;
}

.content-stats .stat-value {
    font-size: 1.3rem;
    font-weight: 700;
    color: #FB7299;
}

.categories-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: #333;
    text-align: center;
}

.categories-wrapper {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}

.category-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100px;
    transition: all 0.3s ease;
}

.category-item:hover {
    transform: translateY(-5px);
}

.category-icon {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(251, 114, 153, 0.1) 0%, rgba(35, 174, 238, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 10px;
}

.category-icon i {
    font-size: 24px;
    color: #FB7299;
}

.category-name {
    font-size: 0.9rem;
    font-weight: 500;
    color: #444;
}

/* 营销价值部分 */
.value-metrics {
    margin-top: 30px;
}

.metric-item {
    display: flex;
    align-items: center;
    margin-bottom: 25px;
}

.metric-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(251, 114, 153, 0.1) 0%, rgba(35, 174, 238, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
    flex-shrink: 0;
}

.metric-icon i {
    font-size: 20px;
    color: #FB7299;
}

.metric-content {
    flex-grow: 1;
}

.metric-content h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 10px;
    color: #333;
}

.industry-performance {
    background-color: white;
    border-radius: 15px;
    padding: 30px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    height: 100%;
}

.industry-title {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 25px;
    color: #333;
    text-align: center;
}

.industry-chart {
    margin-bottom: 20px;
}

.industry-row {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.industry-name {
    width: 100px;
    font-weight: 500;
    color: #444;
}

.industry-bar-container {
    flex-grow: 1;
    background-color: #f8f9fa;
    height: 20px;
    border-radius: 10px;
    overflow: hidden;
}

.industry-bar {
    height: 100%;
    background: linear-gradient(to right, #FB7299, #fc9abf);
    border-radius: 10px;
    position: relative;
    transition: width 1s ease;
}

.industry-bar .bar-value {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.8rem;
    font-weight: 600;
    color: white;
}

.industry-note {
    font-size: 0.8rem;
    color: #888;
    text-align: right;
    font-style: italic;
}

.feature-card {
    background: white;
    border-radius: 15px;
    padding: 30px 25px;
    height: 100%;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: -10px;
    right: -10px;
    width: 100px;
    height: 100px;
    background: linear-gradient(135deg, rgba(251, 114, 153, 0.1) 0%, rgba(35, 174, 238, 0.1) 100%);
    border-radius: 0 0 0 100%;
    z-index: -1;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-icon {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: linear-gradient(135deg, #23AEEE 0%, #1A95D2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.feature-icon i {
    font-size: 28px;
    color: white;
}

.feature-card h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
    color: #333;
}

.feature-card p {
    color: #666;
    line-height: 1.6;
}

/* 案例展示部分 */
.case-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0,0,0,0.05);
    height: 100%;
    transition: all 0.3s ease;
    position: relative;
}

.case-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

.case-image {
    position: relative;
    overflow: hidden;
}

.case-image img {
    transition: all 0.5s ease;
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.case-card:hover .case-image img {
    transform: scale(1.05);
}

.case-badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: rgba(251, 114, 153, 0.9);
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    z-index: 1;
    box-shadow: 0 2px 10px rgba(251, 114, 153, 0.3);
}

.case-content {
    padding: 25px;
}

.case-content h4 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    font-weight: 600;
    color: #333;
}

.case-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
}

.case-details {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.detail-item {
    display: flex;
    align-items: center;
}

.detail-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(251, 114, 153, 0.1) 0%, rgba(35, 174, 238, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

.detail-icon i {
    font-size: 16px;
    color: #FB7299;
}

.detail-info {
    display: flex;
    flex-direction: column;
}

.detail-label {
    font-size: 0.85rem;
    color: #777;
}

.detail-value {
    font-size: 1.2rem;
    font-weight: 700;
    color: #333;
}

/* 服务流程部分 */
.process-container {
    padding: 30px 0;
    max-width: 850px;
    margin: 0 auto;
}

.process-timeline {
    position: relative;
    padding-left: 50px;
}

.process-line {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 25px;
    width: 2px;
    background: linear-gradient(to bottom, rgba(35, 174, 238, 0.5) 0%, rgba(251, 114, 153, 0.5) 100%);
}

.process-item {
    position: relative;
    margin-bottom: 50px;
    padding-left: 15px;
    cursor: pointer;
    transition: all 0.3s ease;
}

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

.process-item:hover .process-detail, 
.process-item.active .process-detail {
    opacity: 1;
    max-height: 200px;
    margin-top: 15px;
}

.process-item:hover .icon-circle, 
.process-item.active .icon-circle {
    background: linear-gradient(135deg, #FB7299 0%, #FC9ABF 100%);
    transform: scale(1.1);
}

.process-icon {
    position: absolute;
    left: -50px;
    top: 0;
}

.icon-circle {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #23AEEE 0%, #1A95D2 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 20px;
    transition: all 0.3s ease;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.process-content {
    background: white;
    border-radius: 15px;
    padding: 25px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    position: relative;
    transition: all 0.3s ease;
}

.process-content:hover {
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

.process-content h4 {
    font-size: 1.3rem;
    margin-bottom: 10px;
    font-weight: 600;
    color: #333;
}

.process-content p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 0;
}

.process-detail {
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    transition: all 0.5s ease;
}

.process-detail ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-wrap: wrap;
}

.process-detail ul li {
    width: 50%;
    padding: 8px 0;
    position: relative;
    padding-left: 20px;
    font-size: 0.95rem;
    color: #555;
}

.process-detail ul li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: #FB7299;
    font-size: 1.2rem;
    line-height: 1;
}

/* 联系部分 */
.contact-section {
    background: white;
    position: relative;
    overflow: hidden;
    padding: 100px 0;
}

.contact-bg-elements {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.contact-element {
    position: absolute;
    border-radius: 50%;
}

.contact-element-1 {
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(251, 114, 153, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
    top: -50px;
    right: -50px;
}

.contact-element-2 {
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(35, 174, 238, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
    bottom: 50px;
    left: -50px;
}

.contact-element-3 {
    width: 150px;
    height: 150px;
    background: radial-gradient(circle, rgba(251, 114, 153, 0.05) 0%, rgba(255, 255, 255, 0) 70%);
    bottom: 100px;
    right: 30%;
}

.contact-info {
    position: relative;
    z-index: 1;
    padding-right: 30px;
}

.contact-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 20px;
    position: relative;
    display: inline-block;
}

.contact-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(to right, #FB7299, #23AEEE);
    border-radius: 3px;
}

.contact-subtitle {
    color: #666;
    line-height: 1.7;
    margin-bottom: 40px;
    font-size: 1.1rem;
}

.contact-features {
    margin-bottom: 40px;
}

.contact-features .feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 15px;
}

.contact-features .feature-icon {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    background: none;
}

.contact-features .feature-icon i {
    color: #FB7299;
    font-size: 24px;
}

.contact-features .feature-text {
    font-size: 1.1rem;
    color: #333;
    font-weight: 500;
}

.contact-methods {
    margin-top: 40px;
}

.method-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.method-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(251, 114, 153, 0.1) 0%, rgba(35, 174, 238, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 20px;
}

.method-icon i {
    color: #FB7299;
    font-size: 20px;
}

.method-info {
    display: flex;
    flex-direction: column;
}

.method-label {
    font-size: 0.9rem;
    color: #666;
    margin-bottom: 5px;
}

.method-value {
    font-size: 1.2rem;
    color: #333;
    font-weight: 600;
}

.contact-form-container {
    background: white;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.08);
    position: relative;
    z-index: 1;
}

.form-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 30px;
    text-align: center;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: #444;
}

.form-control {
    height: 50px;
    border-radius: 10px;
    border: 1px solid #e0e0e0;
    padding: 10px 15px;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #FB7299;
    box-shadow: 0 0 0 3px rgba(251, 114, 153, 0.1);
}

textarea.form-control {
    height: auto;
    resize: vertical;
}

.page-bottom-decoration {
    width: 100%;
    position: relative;
    z-index: 1;
    margin-top: -80px;
}