/* General Body & Typography */
:root {
    --primary-color: #ffd700; /* Warm Gold */
    --secondary-color: #32cd32; /* Lime Green */
    --dark-bg: #1a1a1a;
    --light-text: #f0f0f0;
    --gray-text: #cccccc;
    --border-color: #333;
    --button-hover-bg: #e6c200;
}

body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--dark-bg);
    color: var(--light-text);
    line-height: 1.6;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: var(--secondary-color);
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 10px 20px;
    border-radius: 5px;
    font-weight: bold;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.3s ease, color 0.3s ease;
    border: none;
}

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

.btn-primary:hover {
    background-color: var(--button-hover-bg);
}

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

.btn-secondary:hover {
    background-color: var(--primary-color);
    color: var(--dark-bg);
}

/* Header Styling */
.main-header {
    background-color: #0d0d0d;
    border-bottom: 1px solid var(--border-color);
}

.header-top-bar {
    background-color: #111;
    padding: 10px 0;
    font-size: 0.9em;
    border-bottom: 1px solid #222;
}

.top-bar-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.language-currency select {
    background-color: #222;
    color: var(--gray-text);
    border: 1px solid #444;
    padding: 5px 10px;
    margin-right: 10px;
    border-radius: 3px;
}

.support-btn {
    color: var(--gray-text);
}

.support-btn i {
    margin-right: 5px;
}

.header-main-nav {
    padding: 15px 0;
}

.header-main-nav .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-brand .site-logo {
    height: 50px; /* Adjust as needed */
    width: auto;
}

.main-navigation .nav-list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    gap: 25px;
}

.main-navigation .nav-item {
    position: relative;
}

.main-navigation .nav-link {
    color: var(--light-text);
    font-weight: bold;
    padding: 10px 0;
    display: block;
}

.main-navigation .nav-link:hover,
.main-navigation .nav-link.active {
    color: var(--primary-color);
}

.main-navigation .nav-item.has-dropdown .nav-link i {
    margin-left: 5px;
    font-size: 0.8em;
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: #222;
    list-style: none;
    padding: 10px 0;
    margin: 0;
    min-width: 180px;
    border-radius: 5px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    z-index: 1000;
    display: none; /* Hidden by default */
}

.nav-item.has-dropdown:hover .dropdown-menu {
    display: block;
}

.dropdown-menu li a {
    padding: 8px 15px;
    color: var(--gray-text);
    display: block;
}

.dropdown-menu li a:hover {
    background-color: #333;
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    gap: 10px;
    align-items: center;
}

.menu-toggle {
    display: none; /* Hidden on desktop */
    background: none;
    border: none;
    color: var(--primary-color);
    font-size: 1.8em;
    cursor: pointer;
    padding: 5px;
}

/* Marquee Section */
.marquee-section {
    background-color: #0f0f0f;
    padding: 10px 0;
    border-bottom: 1px solid #222;
    overflow: hidden;
    white-space: nowrap;
}

.marquee-container {
    display: flex;
    align-items: center;
    position: relative;
    height: 30px; /* Adjust height as needed */
}

.marquee-icon {
    font-size: 1.5em;
    color: var(--primary-color);
    margin-right: 15px;
    flex-shrink: 0;
}

.marquee-wrapper {
    flex-grow: 1;
    overflow: hidden;
}

.marquee-content {
    display: inline-block;
    padding-left: 100%; /* Start off-screen */
    animation: marquee 30s linear infinite;
}

.marquee-item {
    color: var(--gray-text);
    margin-right: 50px;
    font-size: 0.95em;
    white-space: nowrap;
}

.marquee-item:hover {
    color: var(--primary-color);
}

@keyframes marquee {
    0% { transform: translateX(0); }
    100% { transform: translateX(-100%); }
}


/* Footer Styling */
.main-footer {
    background-color: #0d0d0d;
    padding: 40px 0 20px;
    border-top: 1px solid var(--border-color);
    color: var(--gray-text);
    font-size: 0.9em;
}

.footer-widgets {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 30px;
    margin-bottom: 30px;
}

.footer-widget .widget-title {
    color: var(--primary-color);
    font-size: 1.2em;
    margin-bottom: 15px;
    border-bottom: 1px solid #333;
    padding-bottom: 10px;
}

.footer-widget ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-widget ul li {
    margin-bottom: 8px;
}

.footer-widget ul li a {
    color: var(--gray-text);
}

.footer-widget ul li a:hover {
    color: var(--primary-color);
}

.footer-widget p {
    margin-bottom: 15px;
}

.social-icons {
    margin-top: 15px;
}

.social-icons a {
    display: inline-block;
    width: 35px;
    height: 35px;
    line-height: 35px;
    text-align: center;
    background-color: #333;
    color: var(--light-text);
    border-radius: 50%;
    margin-right: 10px;
    font-size: 1.1em;
    transition: background-color 0.3s ease, color 0.3s ease;
}

.social-icons a:hover {
    background-color: var(--primary-color);
    color: var(--dark-bg);
}

.payment-methods {
    margin-top: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.payment-icon {
    height: 25px;
    width: auto;
    filter: grayscale(100%) brightness(150%);
    transition: filter 0.3s ease;
}

.payment-icon:hover {
    filter: grayscale(0%) brightness(100%);
}

.licensing {
    margin-top: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.licensing-icon {
    height: 30px;
    width: auto;
    filter: brightness(0.8);
}

.licensing-text {
    font-size: 0.85em;
    color: #888;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #222;
    margin-top: 20px;
}

.copyright {
    margin: 0;
    color: #999;
    font-size: 0.85em;
}

/* Responsive Adjustments */
@media (max-width: 992px) {
    .main-navigation {
        display: none; /* Hide main nav by default on smaller screens */
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #1a1a1a;
        box-shadow: 0 5px 15px rgba(0,0,0,0.3);
        z-index: 999;
    }

    .main-navigation.active {
        display: block;
    }

    .main-navigation .nav-list {
        flex-direction: column;
        gap: 0;
    }

    .main-navigation .nav-item {
        border-bottom: 1px solid #333;
    }

    .main-navigation .nav-link {
        padding: 15px;
    }

    .main-navigation .nav-item.has-dropdown .dropdown-menu {
        position: static;
        display: block;
        background-color: #2a2a2a;
        box-shadow: none;
        border-top: 1px solid #444;
        padding-left: 20px;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
    }

    .main-navigation .nav-item.has-dropdown.active .dropdown-menu {
        max-height: 200px; /* Adjust as needed for content */
    }

    .menu-toggle {
        display: block; /* Show toggle button on smaller screens */
    }

    .header-actions .btn {
        padding: 8px 15px;
        font-size: 0.9em;
    }

    .header-main-nav .container {
        flex-wrap: wrap;
    }

    .navbar-brand {
        flex-grow: 1;
    }

    .marquee-content {
        animation: marquee 20s linear infinite; /* Faster for smaller screens */
    }
}

@media (max-width: 768px) {
    .footer-widgets {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-widget ul {
        display: flex;
        flex-wrap: wrap;
        justify-content: center;
        gap: 10px 20px;
    }

    .footer-widget ul li {
        margin-bottom: 0;
    }

    .social-icons {
        justify-content: center;
        display: flex;
    }

    .payment-methods {
        justify-content: center;
    }

    .licensing {
        justify-content: center;
    }
}
/* 移动端内容区防溢出（系统追加，请勿删除） */
@media (max-width: 768px) {
  .page-content img {
    max-width: 100% !important;
    height: auto !important;
    display: block;
  }
  .page-content {
    overflow-x: hidden;
    max-width: 100%;
  }
  body {
    overflow-x: hidden;
  }
}