/*
Theme Name: My React Tailwind Theme
Author: Your Name
Description: 一个结合了 React 和 Tailwind 的现代 WordPress 主题
Version: 1.0
*/

/* Navbar Styles */
.site-header {
    background-color: #2c3e50;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar {
    padding: 0;
}

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

.navbar-brand {
    flex: 1;
}

.site-logo {
    display: block;
    font-size: 24px;
    font-weight: bold;
    color: white;
    text-decoration: none;
    padding: 15px 0;
    transition: color 0.3s ease;
}

.site-logo:hover {
    color: #3498db;
}

/* Navigation Menu */
.navbar-nav {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0;
}

.navbar-nav > li {
    position: relative;
}

.navbar-nav > li > a {
    display: block;
    padding: 20px 18px;
    color: white;
    text-decoration: none;
    transition: background-color 0.3s ease, color 0.3s ease;
    font-weight: 500;
}

.navbar-nav > li > a:hover {
    background-color: #34495e;
    color: #3498db;
}

/* Submenu */
.navbar-nav .sub-menu {
    display: none;
    position: absolute;
    left: 0;
    top: 100%;
    flex-direction: column;
    background-color: #34495e;
    min-width: 200px;
    border-top: 3px solid #3498db;
}

.navbar-nav li:hover > .sub-menu {
    display: flex;
}

.navbar-nav .sub-menu li a {
    padding: 12px 18px;
    color: white;
    text-decoration: none;
    transition: background-color 0.3s ease, padding-left 0.3s ease;
}

.navbar-nav .sub-menu li a:hover {
    background-color: #2c3e50;
    padding-left: 25px;
    color: #3498db;
}

/* Hamburger Menu Toggle */
.navbar-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.toggle-bar {
    width: 25px;
    height: 3px;
    background-color: white;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.navbar-toggle.active .toggle-bar:nth-child(1) {
    transform: rotate(45deg) translate(8px, 8px);
}

.navbar-toggle.active .toggle-bar:nth-child(2) {
    opacity: 0;
}

.navbar-toggle.active .toggle-bar:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* Responsive Design */
@media (max-width: 768px) {
    .navbar-toggle {
        display: flex;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background-color: #2c3e50;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease;
    }

    .navbar-menu.active {
        max-height: 500px;
    }

    .navbar-nav {
        flex-direction: column;
    }

    .navbar-nav > li > a {
        border-bottom: 1px solid #34495e;
        padding: 15px 20px;
    }

    .navbar-nav .sub-menu {
        position: static;
        display: none;
        background-color: #34495e;
        border-top: none;
    }

    .navbar-nav li.menu-item-has-children > a::after {
        content: ' ›';
        margin-left: 5px;
        transition: transform 0.3s ease;
    }

    .navbar-nav li.menu-item-has-children.open > a::after {
        transform: rotate(90deg);
    }

    .navbar-nav li.menu-item-has-children.open > .sub-menu {
        display: flex;
    }
}

/* Footer Styles */
.site-footer {
    background-color: #2c3e50;
    color: #ecf0f1;
    padding: 40px 20px 20px;
    margin-top: 60px;
}

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

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

.footer-section h3,
.footer-section h4 {
    color: #3498db;
    margin-bottom: 15px;
}

.footer-section p {
    margin: 8px 0;
    line-height: 1.6;
}

.footer-section a {
    color: #3498db;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-section a:hover {
    color: #2980b9;
    text-decoration: underline;
}

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

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

.footer-nav a {
    color: #ecf0f1;
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-nav a:hover {
    color: #3498db;
}

.footer-bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #34495e;
    color: #95a5a6;
    font-size: 14px;
}