.search-form {
    display: flex;
    align-items: center;}

/* 搜索容器 */
.search-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: flex-end;}

/* 搜索切换按钮 */
.search-toggle-btn {
    position: relative;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.9);
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    z-index: 10;
    flex-shrink: 0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);}

.search-toggle-btn:hover {
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    transform: translateY(-1px);}

.search-toggle-btn i {
    color: #6b7280;
    font-size: 16px;
    transition: color 0.3s ease;}

.search-toggle-btn:hover i {
    color: #4f46e5;}

/* 搜索切换按钮隐藏状态 */
.search-toggle-btn.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;}

/* 搜索输入容器 */
.search-input-container {
    position: absolute;
    right: 0;
    top: 0;
    display: flex;
    align-items: center;
    height: 40px;
    width: 0;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    pointer-events: none;
    z-index: 5;
    overflow: hidden;}

.search-input-container.show {
    width: 280px;
    opacity: 1;
    pointer-events: auto;}

/* 搜索输入框 */
.search-input {
    width: 100%;
    height: 40px;
    padding: 0 50px 0 20px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    border-radius: 20px;
    background-color: rgba(255, 255, 255, 0.95);
    outline: none;
    font-size: 14px;
    color: #374151;
    transition: all 0.3s ease;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    backdrop-filter: blur(10px);}

.search-input::placeholder {
    color: #9ca3af;
    font-size: 14px;}

.search-input:focus {
    outline: none;
    border-color: #4f46e5;
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(79, 70, 229, 0.15);}

/* 搜索提交按钮 */
.search-submit-btn {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 28px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    color: #6b7280;
    background-color: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.3s ease;
    border-radius: 50%;}

.search-submit-btn:hover {
    color: #4f46e5;
    background-color: rgba(79, 70, 229, 0.1);}

.search-submit-btn i {
    font-size: 12px;}

/* 响应式设计 */
@media (max-width: 768px) {
    .search-input-container.show {
        width: 240px;}
    
    .search-input {
        font-size: 13px;
        padding: 0 45px 0 16px;}
    
    .search-toggle-btn {
        width: 36px;
        height: 36px;}
    
    .search-input-container {
        height: 36px;}
    
    .search-input {
        height: 36px;
        border-radius: 18px;}
}

@media (max-width: 480px) {
    .search-input-container.show {
        width: 200px;}
}
.banner-area {
    padding: 0 !important;
    overflow: hidden;
    position: relative;
    height: 100% !important;
    border-radius: 8px;}

.banner-swiper {
    width: 100% !important;
    height: 100% !important;
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    border-radius: 8px;
    overflow: hidden;}

.banner-slide {
    position: relative;
    width: 100% !important;
    height: 100% !important;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f5f5f5;}

.banner-slide a {
    display: block;
    width: 100% !important;
    height: 100% !important;
    position: relative;}

.banner-image {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
    object-position: center;
    display: block;
    border-radius: 0;}

.banner-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.7));
    padding: 20px 15px 10px;
    color: white;
    z-index: 10;}

.banner-text h3 {
    font-size: 16px;
    margin: 0 0 5px 0;
    font-weight: bold;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.7);
    line-height: 1.3;}

.banner-text p {
    font-size: 12px;
    margin: 0;
    opacity: 0.9;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.7);
    line-height: 1.4;}

/* 分页器样式 - 使用标准类名 */
.banner-swiper .swiper-pagination {
    top: 8px !important;
    z-index: 20;
    text-align: center;}

.banner-swiper .swiper-pagination-bullet {
    background: rgba(255, 255, 255, 0.5) !important;
    opacity: 1 !important;
    width: 2px !important;
    height: 2px !important;
    margin: 0 3px !important;
    border-radius: 50%;
    transition: all 0.3s ease;}

.banner-area span {
    text-align: center;
    padding: 4px;}
.banner-swiper .swiper-pagination-bullet-active {
    background: #fff !important;
    transform: scale(1.3);
    opacity: 1 !important;}

/* 导航按钮样式 - 使用标准类名 */
.banner-swiper .swiper-button-prev,
.banner-swiper .swiper-button-next {
    background: rgba(0, 0, 0, 0.3) !important;
    width: 30px !important;
    height: 30px !important;
    border-radius: 50%;
    transition: all 0.3s ease;
    z-index: 20;
    margin-top: -15px;}

.banner-swiper .swiper-button-prev {
    left: 8px !important;}

.banner-swiper .swiper-button-next {
    right: 8px !important;}

.banner-swiper .swiper-button-prev:hover,
.banner-swiper .swiper-button-next:hover {
    background: rgba(0, 0, 0, 0.6) !important;}

.banner-swiper .swiper-button-prev::after,
.banner-swiper .swiper-button-next::after {
    font-size: 12px !important;
    font-weight: bold;
    color: #fff !important;}

/* 确保父容器有足够的高度 */
.content-section-card.banner-area {
    min-height: 250px;
    display: flex;
    flex-direction: column;}

/* 响应式设计 */
@media (max-width: 768px) {
    .content-section-card.banner-area {
        min-height: 200px;
        height: 200px;}
    
    .banner-text h3 {
        font-size: 14px;}
    
    .banner-text p {
        font-size: 11px;}
    
    .banner-overlay {
        padding: 15px 10px 8px;}
    
    .banner-swiper .swiper-button-prev,
    .banner-swiper .swiper-button-next {
        width: 26px !important;
        height: 26px !important;
        margin-top: -13px;}
    
    .banner-swiper .swiper-button-prev::after,
    .banner-swiper .swiper-button-next::after {
        font-size: 10px !important;}
    
    .banner-swiper .swiper-pagination-bullet {
        width: 6px !important;
        height: 6px !important;}
}

@media (max-width: 480px) {
    .content-section-card.banner-area {
        min-height: 180px;
        height: 180px;}
    
    .banner-text h3 {
        font-size: 12px;}
    
    .banner-text p {
        font-size: 10px;}
    
    .banner-overlay {
        padding: 10px 8px 6px;}
}