.logo-container {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: 16px;
}

.logo-circle {
    width: 16px;
    height: 16px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.header-logo {
    height: 10px;
    width: 10px;
    object-fit: contain;
    display: block;
}

.logo {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    background-clip: text;
    -webkit-background-clip: text;
    color: transparent;
    text-decoration: none;
    margin-left: 24px;
}

.hero {
    text-align: center;
    padding: 160px 0 80px;
    max-width: 1000px;
    margin: 0 auto;
}

.modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    width: 80%;
    max-width: 800px;
    max-height: 80vh;
    background: rgba(26, 26, 47, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    border: 1px solid rgba(255, 215, 0, 0.1);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.modal.modal-show {
    opacity: 1;
}

.modal-content {
    padding: 30px;
    height: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
}

.roadmap-text {
    color: #fff;
    padding-top: 20px;
}

.roadmap-text h2 {
    font-size: 28px;
    margin-bottom: 30px;
    text-align: center;
    background: linear-gradient(135deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.roadmap-text-content {
    font-size: 16px;
    line-height: 1.8;
    white-space: pre-line;
    color: rgba(255, 255, 255, 0.9);
    padding: 0 20px;
}

/* 滚动条样式 */
.modal-content::-webkit-scrollbar {
    width: 6px;
}

.modal-content::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb {
    background: rgba(255, 215, 0, 0.2);
    border-radius: 3px;
}

.modal-content::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 215, 0, 0.3);
}

.close-button {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 24px;
    color: rgba(255, 255, 255, 0.8);
    cursor: pointer;
    z-index: 1;
}

.close-button:hover {
    color: #FFD700;
}

.roadmap-content {
    color: #fff;
    padding: 20px 0;
}

.roadmap-quarter {
    margin-bottom: 30px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 15px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.roadmap-quarter h3 {
    color: #FFD700;
    margin-bottom: 15px;
    font-size: 20px;
}

.roadmap-quarter ul {
    list-style: none;
    padding: 0;
}

.roadmap-quarter li {
    margin: 10px 0;
    padding-left: 20px;
    position: relative;
    line-height: 1.6;
}

.roadmap-quarter li::before {
    content: "•";
    color: #FFD700;
    position: absolute;
    left: 0;
}