body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #000000;
    background-color: #E2E8FE;
}

.navbar {
    background-color: #6C8BE8 !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(108, 139, 232, 0.15);
    box-shadow: 0 2px 20px rgba(108, 139, 232, 0.1);
    position: relative;
    z-index: 10000;
}

.navbar-brand img {
    height: 50px;
}

.nav-link {
    color: #ffffff !important;
    font-weight: 500;
}

.nav-link:hover {
    color: #ffffff !important;
}

.nav-link.active {
    color: #ffffff !important;
    font-weight: 600;
    background-color: #5A7BD8 !important;
    padding: 8px 16px !important;
    border-radius: 6px !important;
    transition: all 0.3s ease !important;
}

/* 更具体的选择器确保Services菜单项active状态显示 */
.navbar .nav-link.active,
.navbar .nav-link.dropdown-toggle.active,
#servicesDropdown.active {
    color: #ffffff !important;
    font-weight: 600 !important;
    background-color: #5A7BD8 !important;
    padding: 8px 16px !important;
    border-radius: 6px !important;
    transition: all 0.3s ease !important;
}

.btn-primary {
    background-color: #9798EB;
    border: none;
    transition: all 0.1s ease;
    box-shadow: 0 4px 15px rgba(108, 139, 232, 0.3);
}

.btn-primary:hover {
    background-color: #8589E8;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(108, 139, 232, 0.4);
}

/* 下拉菜单样式 */
.dropdown-menu {
    background-color: #ffffff;
    border: 1px solid rgba(108, 139, 232, 0.2);
    border-radius: 8px;
    box-shadow: 0 8px 25px rgba(108, 139, 232, 0.15);
    padding: 8px 0;
    margin-top: 8px;
    min-width: 200px;
    z-index: 9999;
    position: absolute;
    display: none;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.3s ease;
}

.dropdown-item {
    color: #333333;
    padding: 10px 20px;
    font-weight: 500;
    transition: all 0.2s ease;
    border: none;
}

/* .dropdown-item:hover {
    background-color: #6C8BE8;
    color: #ffffff;
    transform: translateX(5px);
} */

.dropdown-item:focus {
    background-color: #6C8BE8;
    color: #ffffff;
}

/* 下拉菜单项active状态样式 */
.dropdown-item.active {
    background-color: #5A7BD8 !important;
    color: #ffffff !important;
    font-weight: 600 !important;
    border-radius: 4px !important;
    margin: 2px 8px !important;
    transition: all 0.3s ease !important;
}

.dropdown-item.active:hover {
    background-color: #4A6BC8 !important;
    color: #ffffff !important;
}

/* 下拉菜单默认隐藏 */
.dropdown-menu {
    display: none;
}

/* 点击显示下拉菜单 */
.dropdown-menu.show {
    display: block;
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}



.dropdown-toggle::after {
    color: #ffffff;
    margin-left: 8px;
}


.hero-carousel {
    position: relative;
    background-color: #E2E8FE;
}

.carousel {
    overflow: hidden;
}

.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.hero-slide {
    padding: 80px 0;
    display: flex;
    align-items: center;
    min-height: 500px;
}



.hero-content {
    color: #ffffff;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.2;
    color: #000000;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 30px;
    line-height: 1.4;
    color: #000000;
}

.hero-content .btn-primary {
    padding: 12px 30px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 25px;
}

.hero-slide img {
    max-width: 600px;
    max-height: 480px;
    width: 100%;
    height: auto;
    object-fit: contain;
    border-radius: 15px;
    box-shadow: 0 12px 30px rgba(44, 62, 80, 0.15);
}



.carousel-indicators {
    bottom: 30px;
}

.carousel-indicators button {
    width: 12px !important;
    height: 12px !important;
    border-radius: 50% !important;
    margin: 0 5px !important;
    background-color: #333333 !important;
    border: 2px solid #333333 !important;
    transition: all 0.1s ease !important;
    opacity: 0.8 !important;
    text-indent: 0 !important;
    flex: 0 0 auto !important;
}

.carousel-indicators button:hover {
    background-color: #000000 !important;
    border-color: #000000 !important;
    opacity: 1 !important;
    transform: scale(1.1) !important;
}

.carousel-indicators button.active {
    background-color: #6C8BE8 !important;
    border-color: #6C8BE8 !important;
    opacity: 1 !important;
    transform: scale(1.3) !important;
    box-shadow: 0 2px 8px rgba(108, 139, 232, 0.4) !important;
}

.hero-slide .col-md-6:last-child {
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-slide .image-container {
    width: 600px;
    height: 480px;
    max-width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    border-radius: 15px;
}

@media (max-width: 768px) {
    .hero-slide {
        padding: 60px 0;
        min-height: 400px;
    }
    
    .hero-content h1 {
        font-size: 2.2rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
    }
    
    .hero-slide .row {
        flex-direction: column-reverse;
    }
    
    .hero-slide .col-md-6 {
        text-align: center;
        margin-bottom: 30px;
    }
    
    .hero-slide .image-container {
        width: 100%;
        height: 300px;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .hero-slide img {
        max-width: 400px;
        max-height: 300px;
        border-radius: 15px;
        box-shadow: 0 8px 20px rgba(44, 62, 80, 0.1);
    }
}


section {
    padding: 80px 0;
}

/* Default section background - can be overridden by specific classes or inline styles */
section:not([style*="background"]):not(.bg-light):not(.services-hero):not(.cta-section):not(.footer) {
    background-color: #CAD1EE;
}

/* Force background color for supply-chain-advantage section */
.supply-chain-advantage {
    background-color: #CAD1EE !important;
}

.service-detail-section .row {
    min-height: 150px !important;
    align-items: center;
}

#services {
    background-color: #CAD1EE;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 80px 0;
    margin-top: 0;
    margin-bottom: 0;
}

.section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 15px;
}

.section-description {
    color: #000000;
    font-size: 1.1rem;
    line-height: 1.6;
}

#services .section-title,
#services .section-description {
    text-align: left;
}

#services .nav-tabs {
    border-bottom: none;
    margin-top: 30px;
    margin-bottom: 30px;
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    grid-template-rows: 1fr;
    gap: 8px;
    width: 100%;
    max-width: 100%;
    padding: 0;
}

#services .nav-link {
    border: 2px solid transparent;
    color: #000000 !important;
    font-weight: 600;
    margin: 0;
    white-space: normal;
    padding: 13px 8px;
    font-size: 0.9rem;
    text-align: center;
    line-height: 1.3;
    height: 70px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #E5E8F7;
    transition: all 0.3s ease;
    box-sizing: border-box;
    border-radius: 12px;
    width: 100%;
    flex: 1;
}

#services .nav-link:hover {
    color: #ffffff !important;
    background-color: rgba(108, 139, 232, 0.6);
    border-color: #9798EB;
    transform: translateY(-2px);
}

#services .nav-link.active {
    color: #ffffff !important;
    border: 2px solid #9798EB;
    border-radius: 12px;
    background-color: rgba(151, 152, 235, 0.8);
    box-shadow: 0 4px 15px rgba(108, 139, 232, 0.2);
}

/* 响应式设计 - 平板设备 */
@media (max-width: 992px) {
    #services .nav-tabs {
        grid-template-columns: repeat(4, 1fr);
        grid-template-rows: repeat(2, 1fr);
    }
    
    #services .nav-link {
        font-size: 0.8rem;
        padding: 10px 6px;
        height: 60px;
        border: 2px solid transparent;
        box-sizing: border-box;
    }
}

/* 响应式设计 - 手机设备 */
@media (max-width: 768px) {
    #services .nav-tabs {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(4, 1fr);
    }
    
    #services .nav-link {
        font-size: 0.75rem;
        padding: 9px 4px;
        height: 50px;
        line-height: 1.2;
        border: 1px solid transparent;
        box-sizing: border-box;
    }
    
    #services .nav-link.active {
        color: #ffffff !important;
        border: 1px solid #9798EB;
        border-radius: 6px;
    }
}

/* 响应式设计 - 小屏手机 */
@media (max-width: 480px) {
    #services .nav-tabs {
        grid-template-columns: 1fr;
        grid-template-rows: repeat(8, 1fr);
    }
    
    #services .nav-link {
        font-size: 0.8rem;
        padding: 11px 9px;
        height: 45px;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
        border: 1px solid transparent;
        box-sizing: border-box;
    }
    
    #services .nav-link.active {
        color: #ffffff !important;
        border: 1px solid #9798EB;
        border-radius: 4px;
    }
}

#services .tab-content h3 {
    font-size: 1.8rem;
    font-weight: 600;
    margin-bottom: 20px;
    color: #2c3e50;
}

#services .tab-content .row {
    min-height: 300px;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(52, 152, 219, 0.15);
    border-radius: 16px;
    padding: 30px;
    margin: 10px auto;
    background-color: #E5E8F7;
    width: 100%;
    max-width: 100%;
    box-shadow: 0 8px 30px rgba(52, 152, 219, 0.08);
    transition: all 0.1s ease;
}

#services .tab-content .row:hover {
    box-shadow: 0 12px 40px rgba(52, 152, 219, 0.15);
    transform: translateY(-3px);
}

#services .tab-content .col-md-6 {
    display: flex;
    align-items: center;
    justify-content: center;
}

#services .tab-content .col-md-6:first-child {
    padding-right: 10px;
    justify-content: flex-end;
}

#services .tab-content .col-md-6:last-child {
    padding-left: 10px;
    justify-content: flex-start;
    overflow: hidden;
    border-radius: 12px;
}

#services .tab-content .col-md-6:first-child {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    text-align: left;
}

#services .tab-content .col-md-6:last-child img {
    margin-left: 0;
}

#services .tab-content img {
    width: 450px;
    height: 300px;
    display: block;
    margin: 0 auto;
    object-fit: contain;
    border-radius: 12px !important;
}

#services .tab-content h3 {
    text-align: left;
    margin-bottom: 15px;
    margin-top: 0;
    font-weight: bold;
    line-height: 1.2;
    display: block;
    width: 100%;
    color: #2c3e50;
}

#services .tab-content p {
    text-align: left;
    margin-bottom: 15px;
    margin-top: 0;
    line-height: 1.5;
    display: block;
    width: 100%;
    color: #7f8c8d;
}

@media (max-width: 1200px) {
    #services .nav-tabs .nav-link {
        width: 12.5%;
        max-width: 12.5%;
        font-size: 0.8rem;
        padding: 6px 4px;
    }
}

@media (max-width: 992px) {
    #services .nav-tabs .nav-link {
        width: 24%;
        max-width: 24%;
        margin-bottom: 5px;
        font-size: 0.75rem;
        padding: 6px 3px;
    }
}

@media (max-width: 768px) {
    #services .nav-tabs .nav-link {
        width: 48%;
        max-width: 48%;
        font-size: 0.7rem;
        padding: 5px 2px;
        margin-right: 1px;
    }
    
    #services .tab-content .row {
        flex-direction: column-reverse;
        min-height: auto;
    }
    
    #services .tab-content .col-md-6 {
        text-align: center;
        margin-bottom: 20px;
    }
}

#testimonials {
    background-color: #E2E8FE;
}

#testimonials .carousel-item {
    padding: 40px 0;
}

#testimonials p {
    font-size: 1.2rem;
    font-style: italic;
    color: #000000;
}

#testimonials h5 {
    font-weight: 700;
    margin-top: 20px;
    color: #000000;
}

/* 调整testimonials区域与卡片区域的间距 */
#testimonials {
    padding-top: 20px !important;
}

#introduction .fas {
    color: #000000;
    margin-bottom: 20px !important;
}

#introduction h4 {
    font-size: 1.3rem;
    font-weight: 600;
    margin-bottom: 15px;
    color: #2c3e50;
}

#blog .card {
    border: none;
    box-shadow: 0 8px 25px rgba(44, 62, 80, 0.1);
    transition: all 0.3s ease;
    background-color: #ffffff;
    border-radius: 16px;
}

#blog .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 35px rgba(44, 62, 80, 0.15);
}

#blog .card-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #2c3e50;
}

#blog .btn-link {
    text-decoration: none;
    font-weight: 600;
    color: #000000;
    transition: all 0.3s ease;
}

#blog .btn-link:hover {
    color: #000000;
    transform: translateX(3px);
}

.footer {
    background-color: #2c3e50;
    color: #bdc3c7;
    padding-top: 60px;
    padding-bottom: 20px;
}

.footer h5 {
    color: #ecf0f1;
    font-size: 1.1rem;
    margin-bottom: 20px;
    font-weight: 600;
}

.footer a {
    color: #bdc3c7;
    text-decoration: none;
    transition: all 0.3s ease;
}

.footer a:hover {
    color: #000000;
    transform: translateX(3px);
}

.footer .list-unstyled li {
    margin-bottom: 10px;
}

.footer hr {
    border-color: #34495e;
}

.footer .fab {
    font-size: 1.2rem;
    margin-left: 15px;
    transition: all 0.3s ease;
}

.footer .fab:hover {
    transform: scale(1.2);
    color: #6A5ACD;
}

/* 卡片区域特定样式 - 覆盖全局section样式 */
#cards {
    padding: 40px 0 !important;
    background-color: #E2E8FE;
}

#cards .row {
    margin: 0;
}

#cards .col-md-4 {
    padding: 15px;
}

#cards img {
    margin-bottom: 15px;
    transition: all 0.3s ease;
    border-radius: 12px;
}

#cards img:hover {
    transform: scale(1.05) translateY(-5px);
    box-shadow: 0 10px 25px rgba(44, 62, 80, 0.15);
}

#cards h5 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    color: #000000;
    font-weight: 600;
}

#cards p {
    margin-bottom: 0;
    font-size: 0.95rem;
    color: #000000;
    line-height: 1.5;
}

/* Evaluations区域样式 */
#evaluations {
    background-color: #CAD1EE;
    width: 100vw;
    position: relative;
    left: 50%;
    right: 50%;
    margin-left: -50vw;
    margin-right: -50vw;
    padding: 80px 0;
    margin-top: 0;
    margin-bottom: 0;
}

#evaluations .section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 30px;
    text-align: center;
    line-height: 1.2;
}

#evaluations .title-line {
    display: inline-block;
}

/* 左侧区域样式 */
.evaluation-left {
    display: flex;
    flex-direction: column;
    height: 400px;
    justify-content: space-between;
}

.image-container {
    display: flex;
    justify-content: center;
    align-items: flex-end;
    height: 400px;
}

#evaluations .image-container img {
    border-radius: 16px;
    box-shadow: 0 12px 30px rgba(44, 62, 80, 0.15);
    transition: all 0.3s ease;
    height: 400 !important;
    width: 60% !important;
    object-fit: contain !important;
    max-width: none !important;
}

#evaluations img:hover {
    transform: scale(1.05);
    box-shadow: 0 15px 40px rgba(44, 62, 80, 0.2);
}

/* 右侧区域样式 */
.evaluation-right {
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    width: 100%;
    margin: 0 auto;
    height: 500px;
    padding-bottom: 80px;
}

.evaluation-card {
    background: #ffffff;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 8px 25px rgba(44, 62, 80, 0.1);
    position: relative;
    margin: 0;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    transition: all 0.3s ease;
    transform: translateX(0);
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.evaluation-card.active {
    z-index: 3;
    box-shadow: 0 12px 35px rgba(44, 62, 80, 0.15);
}

.carousel-item {
    position: relative;
}

.carousel-item:not(.active) .evaluation-card {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    transform: translateX(100%);
    opacity: 0;
    z-index: 1;
}

.quote-icon {
    font-size: 3.5rem;
    color: #3498db;
    font-weight: bold;
    line-height: 1;
    margin-bottom: 15px;
    position: absolute;
    top: 20px;
    left: 25px;
}

.evaluation-text {
    font-size: 0.95rem;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 20px;
    flex-grow: 1;
    padding-top: 40px;
}

.evaluation-author {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-top: auto;
}

.author-avatar {
    width: 40px;
    height: 40px;
    background-color: #9798EB;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: bold;
    font-size: 1.1rem;
}

.author-info {
    flex: 1;
}

.evaluation-author strong {
    color: #2c3e50;
    font-size: 1rem;
    display: block;
    margin-bottom: 2px;
}

.author-title {
    color: #7f8c8d;
    font-size: 0.85rem;
    margin: 0;
    font-style: italic;
}

/* 轮播控制按钮 */
.carousel-controls {
    position: absolute;
    bottom: -60px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    justify-content: center;
    z-index: 10;
}

#evaluations .carousel-control-prev,
#evaluations .carousel-control-next {
    width: 45px;
    height: 45px;
    background-color: #9798EB;
    border-radius: 12px;
    border: none;
    opacity: 0.9;
    transition: all 0.3s ease;
    position: static;
    transform: none;
}

#evaluations .carousel-control-prev:hover,
#evaluations .carousel-control-next:hover {
    opacity: 1;
    background-color: #9798EB;
    transform: scale(1.05);
}

#evaluations .carousel-control-prev-icon,
#evaluations .carousel-control-next-icon {
    width: 20px;
    height: 20px;
}

/* 公司介绍区域样式 */
#company-intro {
    padding: 60px 0;
    background-color: #E2E8FE;
}

#company-intro .section-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: #000000;
    margin-bottom: 30px;
}

.intro-content {
    padding: 20px;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.intro-subtitle {
    font-size: 1.4rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 10px;
}

.intro-subtitle-2 {
    font-size: 1.1rem;
    font-weight: 500;
    color: #7f8c8d;
    margin-bottom: 15px;
}

.intro-text {
    font-size: 1rem;
    line-height: 1.6;
    color: #2c3e50;
    margin-bottom: 15px;
}

.intro-list {
    list-style: none;
    padding: 0;
    margin: 15px 0;
}

.intro-list li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(44, 62, 80, 0.1);
    font-size: 1rem;
    line-height: 1.5;
    color: #2c3e50;
}

.intro-list li:last-child {
    border-bottom: none;
}

.intro-list li strong {
    color: #9370DB;
    font-weight: 600;
}

/* 视频容器样式 */
.video-container {
    background-color: #E2E8FE;
    border-radius: 16px;
    padding: 20px;
    box-shadow: 0 8px 25px rgba(44, 62, 80, 0.1);
    height: 100%;
    border: 1px solid rgba(44, 62, 80, 0.08);
}

.video-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #000000;
    margin-bottom: 15px;
    text-align: center;
}

.video-content {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
}

.video-content iframe {
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(44, 62, 80, 0.1);
    width: 100%;
    height: 315px;
}

/* Bottom图片区域样式 */
#bottom-image {
    position: relative;
    margin: 0;
    padding: 0;
}

.bottom-image-container {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.bottom-image-container img {
    display: block;
    width: 100%;
    height: auto;
}

.logo-overlay {
    position: absolute;
    top: 30px;
    left: 30px;
    z-index: 10;
}

.overlay-logo {
    width: 120px;
    height: auto;
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}

/* 邮件通知样式 */
.email-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999;
    background-color: #9798EB;
    color: white;
    padding: 15px 20px;
    border-radius: 12px;
    box-shadow: 0 8px 25px rgba(147, 112, 219, 0.3);
    animation: slideInRight 0.3s ease-out;
    max-width: 400px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* 下拉菜单样式 */
.dropdown-menu {
    border: none;
    box-shadow: 0 8px 25px rgba(44, 62, 80, 0.15);
    background-color: #ffffff;
    border: 1px solid rgba(44, 62, 80, 0.08);
    border-radius: 12px;
}

.dropdown-item {
    color: #2c3e50;
    transition: all 0.3s ease;
    padding: 8px 16px;
}

/* .dropdown-item:hover {
    background-color: rgba(147, 112, 219, 0.1);
    color: #9370DB;
} */

/* 搜索图标样式 */
.nav-link i.fas.fa-search {
    color: #9370DB;
    transition: all 0.3s ease;
}

.nav-link i.fas.fa-search:hover {
    color: #8A2BE2;
    transform: scale(1.1);
}

/* 响应式优化 */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem;
    }
    
    .section-title {
        font-size: 1.8rem;
    }
    
    #services .nav-tabs {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(4, 1fr);
    }
}

/* 现代设计增强 */
.navbar-toggler {
    border: none;
    padding: 0.25rem 0.5rem;
    transition: all 0.3s ease;
}

.navbar-toggler:focus {
    box-shadow: none;
    outline: none;
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(44, 62, 80, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Container 和 Text-center 样式 */
.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
}

@media (min-width: 576px) {
    .container {
        max-width: 70%;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 70%;
    }
}

@media (min-width: 992px) {
    .container {
        max-width: 70%;
    }
}

@media (min-width: 1200px) {
    .container {
        max-width: 70%;
    }
}

.text-center {
    text-align: center !important;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background-color: #9798EB;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background-color: #9798EB;
}

/* 选择文本样式 */
::selection {
    background: rgba(147, 112, 219, 0.3);
    color: #2c3e50;
}

::-moz-selection {
    background: rgba(147, 112, 219, 0.3);
    color: #2c3e50;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification-content i {
    font-size: 1.2rem;
    color: #fff;
}

.notification-content span {
    flex: 1;
    font-size: 0.9rem;
    line-height: 1.4;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color 0.2s;
}

.notification-close:hover {
    background-color: rgba(255,255,255,0.2);
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    #evaluations .row {
        flex-direction: column;
    }
    
    #evaluations .col-md-6:first-child {
        margin-bottom: 30px;
    }
    
    .evaluation-left {
        height: auto;
    }
    
    .image-container {
        height: 200px;
        margin-top: 20px;
    }
    
    #evaluations .image-container img {
        height: 60% !important;
        width: auto !important;
        object-fit: contain !important;
        max-width: none !important;
    }
    
    .evaluation-right {
        height: 450px;
        width: 100%;
    }
    
    .evaluation-card {
        padding: 20px;
        min-height: 250px;
    }
    
    .quote-icon {
        font-size: 2.5rem;
        top: 15px;
        left: 20px;
    }
    
    .evaluation-text {
        padding-top: 30px;
        font-size: 0.9rem;
    }
    
    .author-avatar {
        width: 35px;
        height: 35px;
        font-size: 1rem;
    }
    
    .carousel-controls {
        bottom: 10px;
    }
    
    #evaluations .carousel-control-prev,
    #evaluations .carousel-control-next {
        width: 40px;
        height: 40px;
    }
}

/* 导航加载器样式 */
.navigation-loader {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(108, 139, 232, 0.9);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.loader-content {
    text-align: center;
    color: white;
    font-size: 1.2rem;
    font-weight: 500;
}

.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top: 4px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 15px;
}

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

/* 邮件通知样式 */
.email-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    background-color: #28a745;
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(40, 167, 69, 0.3);
    z-index: 1000;
    animation: slideInRight 0.3s ease-out;
}

.notification-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.notification-close {
    background: none;
    border: none;
    color: white;
    font-size: 1.2rem;
    cursor: pointer;
    margin-left: 10px;
}

.notification-close:hover {
    opacity: 0.7;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}