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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: white;
    color: white;
    line-height: 1.6;
}

/* 顶部深色区域 */
.top-section {
    background: #121827;
    height: 720px;
    position: relative;
    border-bottom-left-radius: 100px;
    border-bottom-right-radius: 100px;
    overflow: hidden;
}



/* Main Content */
.main-content {
    padding-top: 0px;
    min-height: 800px;
    display: flex;
    align-items: center;
    background: #121827;
}

.container {
    width: 80vw;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 50% 50%;
    gap: 5rem;
    align-items: center;
    height: 600px;
    min-width: 800px;
}

/* Left Section */
.hero-content {
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    position: relative;
    overflow: hidden;
    padding-top: 60px;
}

.hero-content h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: white;
}

.hero-content .highlight {
    color: #00d4aa;
}

.hero-content p {
    font-size: 1.3rem;
    margin-bottom: 2.5rem;
    color: #b0b8c1;
    line-height: 1.6;
}

.cta-button {
    background: linear-gradient(45deg, #00d4aa, #00b894);
    border: none;
    color: white;
    padding: 0.8rem 0.8rem;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    margin-bottom: 1.5rem;
    box-shadow: 0 4px 15px rgba(0, 212, 170, 0.3);
    width: 180px;           /* 添加这行 - 固定宽度 */
    text-align: center; 
}

.cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 212, 170, 0.4);
}

/* 底部CTA按钮特殊样式 */
.bottom-cta {
    font-size: 1.2rem;
    padding: 0 2.5rem; /* 只保留左右内边距 */
    min-width: 200px; /* 最小宽度 */
    height: 50px; /* 固定高度 */
    width: 250px; /* 固定宽度 */
    display: flex; /* 使用flex布局 */
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
}

/* 体验金提示文字 */
.bonus-tip {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.8rem;
    line-height: 1.5;
    margin-top: 1rem;
    text-align: left;
    max-width: 500px;
    padding: 0.5rem;
}

.trustpilot {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #b0b8c1;
    font-size: 0.9rem;
}

.trustpilot-icon {
    color: #00d4aa;
    font-size: 1.2rem;
}

/* Right Section */
.investment-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
    height: 100%;
    position: relative;
}

/* 顶部图表面板 */
.chart-panel {
    background: #121827;
    border-radius: 20px;
    padding: 2rem;
    height: 250px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: visible;
}

/* 底部两个面板容器 */
.bottom-panels {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 1.5rem;
}

/* 左侧滑块面板 */
.slider-panel {
    background: #121827;
    border-radius: 20px;
    padding: 1.5rem;
    height: 250px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    overflow: hidden;
}

.slider-item {
    margin-bottom: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.slider-item h3 {
    font-size: 0.6rem;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.slider-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.8rem;
    line-height: 1.2;
}

.slider-container {
    position: relative;
    margin: 0.5rem 0;
    flex-shrink: 0;
}

.custom-slider {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.custom-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    background: #00d4aa;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 212, 170, 0.3);
    transition: all 0.3s ease;
}

.custom-slider::-webkit-slider-thumb:hover {
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(0, 212, 170, 0.5);
}

.custom-slider::-moz-range-thumb {
    width: 24px;
    height: 24px;
    background: #00d4aa;
    border-radius: 50%;
    cursor: pointer;
    border: none;
    box-shadow: 0 2px 8px rgba(0, 212, 170, 0.3);
}

/* 右侧统计面板 */
.stats-panel {
    background: #121827;
    border-radius: 20px;
    padding: 1rem;
    height: 250px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* 提示文字 */
.stats-tip {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.4;
    margin-bottom: 0.5rem;
}

/* 统计数据行容器 */
.stats-row {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    justify-content: center;
}

/* 单个统计项 */
.stats-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.3rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 统计标签 */
.stats-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.85rem;
    font-weight: 500;
}

/* 统计数值 */
.stats-value {
    color: #ffffff;
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: 0.5px;
}

/* 复合收益高亮 */
.stats-value.highlight {
    color: #00d4aa;
    font-size: 1.1rem;
}

/* 预计总值特殊样式 */
.stats-value.total {
    color: #ffd700;
    font-size: 1.1rem;
    font-weight: 700;
}

/* 图例说明 */
.chart-legend {
    display: flex;
    gap: 2rem;
    justify-content: center;
    margin-top: 0rem;
    padding: 0.1rem;
}

.legend-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.legend-color {
    width: 12px;
    height: 12px;
    border-radius: 2px;
}

.legend-color.green {
    background-color: #00d4aa;
}

.legend-color.blue {
    background-color: #0099cc;
}

.legend-text {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    font-weight: 500;
}

/* 统计数据滚动区域 */
.stats-scroll-section {
    background: white;
    padding: 2rem 0;
    overflow: hidden;
    position: relative;
    height: 200px; /* 固定高度，防止内容变化影响布局 */
    display: flex;
    align-items: center;
    justify-content: center;
}

.stats-scroll-container {
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.stats-scroll-content {
    display: flex;
    gap: 8rem;
    transition: transform 0.5s ease-in-out;
    width: 100%;
    justify-content: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 200px; /* 固定宽度 */
    height: 120px; /* 固定高度 */
    flex-shrink: 0;
    justify-content: center;
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    transition: all 0.5s ease;
}

.stat-label {
    font-size: 1rem;
    font-weight: 500;
    text-align: center;
    transition: all 0.5s ease;
}

/* 底部深色面板 */
.bottom-dark-panel {
    background: #121827;
    width: 80%;
    margin: 0 auto;
    margin-top: 2rem;
    margin-bottom: 2rem;
    height: 600px; /* 增加高度以容纳按钮 */
    border-radius: 50px;
    position: relative;
    padding: 3rem;
    display: flex;
    flex-direction: column;
}

/* 步骤说明文字区域 */
.steps-text-section {
    text-align: center;
    margin-top: 3rem;
    margin-bottom: 2rem;
}

.steps-title {
    color: #121827;
    font-size: 2.7rem;
    font-weight: 700;
    line-height: 1.2;
    margin: 0;
}

/* 三个步骤面板容器 */
.steps-panels-container {
    width: 80%;
    margin: 0 auto;
    margin-top: 3rem;
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

/* 单个步骤面板 */
.step-panel {
    background: #f9fafb;
    border-radius: 20px;
    flex: 1;
    aspect-ratio: 1; /* 保持正方形 */
    min-height: 200px;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* 步骤标题 */
.step-title {
    color: #121827;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 0 1rem 0;
    text-align: left;
}

/* 步骤描述 */
.step-description {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0 0 1.5rem 0;
    text-align: left;
}

/* 步骤图片容器 */
.step-image {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: auto;
    min-height: 0; /* 防止flex子元素溢出 */
    overflow: hidden; /* 确保内容不会溢出 */
}

/* 步骤图片 */
.step-img {
    max-width: 90%;
    max-height: 90%;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* CashKing介绍面板 */
.cashking-intro-panel {
    background: #121827;
    width: 100%;
    margin: 0;
    padding: 4rem 0;
    margin-top: 2rem;
}

.intro-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: left;
}

.intro-title {
    color: white;
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    line-height: 1.2;
}

.intro-title .highlight {
    color: #00d4aa;
}

.intro-header {
    max-width: 820px;
    margin-bottom: 2.5rem;
}

.intro-lead {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    line-height: 1.8;
    margin: 1rem 0 0;
}

.intro-grid {
    display: grid;
    grid-template-columns: minmax(0, 2fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: flex-start;
}

.intro-main {
    display: grid;
    gap: 1.5rem;
}

.intro-block {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    padding: 1.6rem;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.intro-subtitle {
    color: #ffffff;
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.9rem;
    line-height: 1.4;
}

.intro-block p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1rem;
    line-height: 1.7;
    margin: 0 0 0.9rem;
}

.intro-block p:last-child {
    margin-bottom: 0;
}

.intro-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.5rem;
}

.intro-list li {
    position: relative;
    padding-left: 1.4rem;
    color: rgba(255, 255, 255, 0.75);
    font-size: 1rem;
    line-height: 1.6;
}

.intro-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.55rem;
    width: 0.6rem;
    height: 0.6rem;
    border-radius: 50%;
    background: #00d4aa;
}


.intro-side {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.intro-visual {
    background: transparent;
    border: 1px dashed rgba(0, 212, 170, 0.4);
    border-radius: 20px;
    padding: 1.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.intro-lottie {
    width: 100%;
    max-width: 360px;
}

.intro-highlight-grid {
    display: grid;
    gap: 1rem;
}

.intro-highlight-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    padding: 1.4rem;
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.highlight-value {
    color: #00d4aa;
    font-size: 1.8rem;
    font-weight: 700;
}

.highlight-label {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: 1.4;
}

.global-footer {
    background: #121827;
    padding: 4rem 0;
    color: rgba(255, 255, 255, 0.85);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.footer-logo {
    width: 150px;
    height: auto;
    object-fit: contain;
}

.footer-heading {
    font-size: 2rem;
    font-weight: 600;
    color: #ffffff;
    margin: 0;
}

.footer-contact-list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.footer-contact-item {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.footer-contact-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
}

.footer-contact-icon {
    color: #00d4aa;
    display: inline-flex;
}

.footer-contact-link,
.footer-contact-text {
    font-size: 1rem;
    font-weight: 500;
    color: #ffffff;
    text-decoration: none;
    word-break: break-all;
}

.footer-contact-link:hover {
    color: #00d4aa;
}

.footer-contact-label {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.footer-copyright {
    margin-top: 1rem;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.55);
    text-align: center;
}

@media (max-width: 768px) {
    .footer-heading {
        font-size: 1.6rem;
    }

    .footer-contact-item {
        padding: 1.2rem;
    }
}

@media (max-width: 1024px) {
    .intro-grid {
        grid-template-columns: 1fr;
    }

    .intro-side {
        flex-direction: row;
        flex-wrap: wrap;
    }

    .intro-visual,
    .intro-highlight-grid {
        flex: 1 1 260px;
    }

    .intro-highlight-grid {
        grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    }
}

@media (max-width: 768px) {
    .intro-content {
        padding: 0 1.5rem;
    }

    .intro-block {
        padding: 1.4rem;
    }

    .intro-side {
        gap: 1rem;
    }

    .intro-highlight-grid {
        grid-template-columns: 1fr;
    }

    .intro-lottie {
        max-width: 300px;
    }
}

/* 投资者统计和社区介绍 */
.investor-stats-section {
    background: white;
    width: 100%;
    margin: 0;
    padding: 3rem 0;
    text-align: center;
}

.investor-count {
    color: #121827;
    font-size: 2.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.investor-count .highlight {
    font-size: 3.5rem;
    color: #00d4aa;
}

.community-desc {
    color: #666;
    font-size: 1.2rem;
    line-height: 1.5;
    margin: 0;
}

/* 面板网格布局 */
.panel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr 1fr;
    gap: 2rem;
    flex: 1; /* 占据剩余空间 */
}

/* 底部按钮区域 */
.bottom-button-section {
    display: flex;
    justify-content: center;
    align-items: center;
  
    margin-top: 2rem;
    margin-bottom: 2rem;
    flex-shrink: 0; /* 不压缩 */
}

/* 面板基础样式 */
.panel-item {
    border-radius: 20px;
    padding: 1.5rem; /* 从2rem缩小为1.5rem */
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: flex-start;
}

/* 大面板（左上角） */
.large-panel {
    background: transparent;
    grid-column: 1;
    grid-row: 1;
}

/* 小面板样式 */
.small-panel {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 右上角面板 */
.top-right {
    grid-column: 2;
    grid-row: 1;
}

/* 左下角面板 */
.bottom-left {
    grid-column: 1;
    grid-row: 2;
}

/* 右下角面板 */
.bottom-right {
    grid-column: 2;
    grid-row: 2;
}

/* 文字样式 */
.panel-title {
    color: white;
    font-size: 2.2rem; /* 从2.5rem缩小为2.2rem */
    font-weight: 700;
    margin-bottom: 1.2rem; /* 从1.5rem缩小为1.2rem */
    line-height: 1.2;
}

.panel-title .highlight {
    color: #00d4aa;
}

.panel-description {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1rem; /* 从1.1rem缩小为1rem */
    line-height: 1.6;
    max-width: 90%;
}

/* 小面板内容样式 */
.panel-icon {
    font-size: 2.5rem;
    margin-bottom: 0.8rem; /* 从1rem缩小为0.8rem */
    text-align: left;
    width: 100%;
}

.icon-image {
    width: 48px;
    height: 48px;
    filter: brightness(0) invert(1); /* 将SVG转换为白色 */
}

.panel-subtitle {
    color: white;
    font-size: 1.6rem; /* 从1.8rem缩小为1.6rem */
    font-weight: 600;
    margin-bottom: 0.6rem; /* 从0.8rem缩小为0.6rem */
    line-height: 1.3;
    text-align: left;
}

.panel-subdescription {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1rem; /* 从1.2rem缩小为1rem */
    line-height: 1.4;
    text-align: left;
    margin: 0;
}

/* 默认样式（左右位置） */
.stat-item {
    color: #666;
}

.stat-item .stat-value {
    color: #666;
}

.stat-item .stat-label {
    color: #999;
}

/* 中间位置突出显示 */
.stat-item.center {
    color: #000;
}

.stat-item.center .stat-value {
    color: #000;
    font-size: 3rem;
}

.stat-item.center .stat-label {
    color: #666;
    font-size: 1.1rem;
}

/* Stats Section */
.stats-section {
    background: rgba(0, 0, 0, 0.3);
    padding: 4rem 0;
    margin-top: 2rem;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 3rem;
}

.stat-card {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(45deg, #0099cc, #00d4aa);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 10px 25px rgba(0, 212, 170, 0.3);
}

.stat-number {
    font-size: 2.8rem;
    font-weight: 700;
    color: #ffffff;
}

.stat-description {
    font-size: 1.1rem;
    color: #b0b8c1;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-content h1 {
        font-size: 2.8rem;
    }

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

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

    .nav-links {
        display: none;
    }

    .investment-section {
        padding: 2rem;
    }
}