body {
    padding: 0;
    margin: 0;
}
a {
    text-decoration: none;
    color: #333;
}
a:hover, a:visited, a:link, a:active {
    color: #333;
}
ul {
    list-style-type: none;
    display: flex;
    flex-wrap: wrap;
    margin: 0;
}
li {
    font-size: 14px;
    font-weight: 400;
    color: #1A1A1A;
    margin: 0 20px;
}
img {
  width: 100%;
}
.pc-only {
    display: none;
}
.mobile-only {
    display: none;
}
.disflex {
    display: flex;
    align-items: center;
}
.visible {
    display: block;
}
.hidden {
    display: none !important;
}
.disabled_style {
    cursor: no-drop;
}

/* 加载动画样式 */
#page-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #fff;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    transition: opacity 0.5s ease-out;
}

.loader-spinner {
    width: 50px;
    height: 50px;
    border: 5px solid #f3f3f3;
    border-top: 5px solid #F9871C;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

.loader-text {
    margin-top: 15px;
    color: #666;
    font-size: 14px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}