/* ============================================
   Banner Swiper Styles
   ============================================ */
.banner-section {
    position: relative;
    width: 100%;
    height: calc(100% - 105px);
    /* background-color: #ffffff; */
    /* padding-top: 100px; */
    overflow: hidden;
}

.banner-swiper {
    width: 100%;
    height: calc(100vh - 105px);
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    transition: background-image 0.8s ease-in-out;
}

.banner-swiper .swiper-slide {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.banner-content {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    position: relative;
    z-index: 1;
}

.banner-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.1);
    z-index: 1;
}

.banner-inner {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 60px;
    width: 100%;
}

.banner-text {
    flex: 1;
    max-width: 50%;
    z-index: 2;
    background-color: transparent;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease, background-color 0.3s ease, backdrop-filter 0.3s ease;
    backdrop-filter: blur(0px);
    padding: 40px 30px;
    border-radius: 15px;
    pointer-events: none;
}

.banner-label {
    display: inline-block;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 20px;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
}

.banner-title {
    font-size: 50px;
    font-weight: 600;
    color: #fff;
    line-height: 1.2;
    margin: 0 0 24px 0;
    opacity: 0;
    transform: translateY(30px);
    text-shadow: 0 0 10px rgba(0, 0, 0, 0.3);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.banner-subtitle {
    font-size: 24px;
    font-weight: 400;
    color: #fff;
    line-height: 1.6;
    margin: 0 0 40px 0;
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.banner-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 16px 40px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff6b35 100%);
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.5s ease, transform 0.5s ease, box-shadow 0.3s ease, background 0.3s ease;
}

.banner-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 128, 36, 0.4);
    background: linear-gradient(135deg, #ff6b35 0%, var(--primary-color) 100%);
}


@keyframes pulse {

    0%,
    100% {
        transform: translate(-50%, -50%) scale(1);
        opacity: 0.5;
    }

    50% {
        transform: translate(-50%, -50%) scale(1.2);
        opacity: 0.8;
    }
}

/* Active slide animations - 使用CSS类控制 */
.banner-label.animate-in,
.banner-title.animate-in,
.banner-subtitle.animate-in,
.banner-btn.animate-in,
.banner-text.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

.banner-text.animate-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(1px);
    pointer-events: auto;
}


/* Pagination Styles */
.banner-swiper .swiper-pagination {
    bottom: 60px !important;
    left: 48px !important;
    width: auto !important;
    display: flex;
    gap: 12px;
    z-index: 10;
}

.banner-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.25);
    border-radius: 50%;
    opacity: 1;
    transition: all 0.3s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.banner-swiper .swiper-pagination-bullet-active {
    background: #fff;
    width: 32px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(244, 128, 36, 0.4);
}

/* ============================================
   Introduction Section Styles
   ============================================ */
.intro-section {
    position: relative;
    width: 100%;
    padding: 50px 0 50px 0;
    overflow: hidden;
    background-color: rgba(244, 128, 36, 0.04);
    /* background-color: rgb(254,249,244); */
}

.intro-card {
    width: 100%;
    position: relative;
    border-radius: 24px;
    padding: 60px 0px;
    margin: 0 auto;
    z-index: 1;
}

.intro-title {
    font-size: 48px;
    font-weight: 600;
    color: #1a1a1a;
    line-height: 1.3;
    margin: 0 0 40px 0;
    text-align: center;
}

.intro-title .highlight {
    color: var(--primary-color);
}

.intro-content {
    margin-bottom: 60px;
}

.intro-content p {
    font-size: 18px;
    line-height: 1.8;
    color: #4a4a4a;
    margin: 0;
    text-align: center;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

/* Features Grid */
.intro-features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.intro-feature-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 30px 25px;
    border-radius: 16px;
    background: #fff;
    border: 2px solid rgba(244, 128, 36, 0.1);
    transition: all 0.3s ease;
}

.intro-feature-item:hover {
    transform: translateY(-5px);
    border-color: rgba(244, 128, 36, 0.3);
}

.intro-feature-icon {
    width: 60px;
    height: 60px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.intro-feature-icon svg {
    width: 100%;
    height: 100%;
}

.intro-feature-title {
    font-size: 22px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0 0 12px 0;
    line-height: 1.3;
}

.intro-feature-desc {
    font-size: 15px;
    line-height: 1.6;
    color: #4a4a4a;
    margin: 0;
}

.intro-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 14px 36px;
    background: linear-gradient(135deg, var(--primary-color) 0%, #ff6b35 100%);
    color: #ffffff;
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(244, 128, 36, 0.3);
    margin: 0 auto;
    display: block;
    width: fit-content;
}

.intro-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(244, 128, 36, 0.4);
    background: linear-gradient(135deg, #ff6b35 0%, var(--primary-color) 100%);
}

.intro-btn:active {
    transform: translateY(0);
}

/* ============================================
   AI Features Carousel Section Styles
   ============================================ */
.ai-features-section {
    position: relative;
    width: 100%;
    padding: 60px 0;
    background-color: #ffffff;
    overflow: hidden;
}

.ai-features-wrapper {
    display: flex;
    align-items: stretch;
    min-height: 700px;
    width: 100%;
    max-width: 100%;
    overflow: hidden;
}

/* Left Side - Decorative Area */
.ai-features-left {
    flex: 0 0 40%;
    /* background-color: var(--primary-color); */
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

.ai-features-decoration {
    width: 100%;
    height: 100%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

.decoration-placeholder {
    width: 100%;
    height: 100%;
    border-radius: 0 26px 26px 0;
    position: relative;
    overflow: hidden;
    
}

.decoration-placeholder img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Right Side - Carousel */
.ai-features-right {
    flex: 0 0 60%;
    position: relative;
    background-color: #ffffff;
    overflow: hidden;
    max-width: 60%;
}

.ai-features-swiper {
    width: 100%;
    height: 100%;
    min-height: 700px;
    overflow: hidden;
}

.ai-features-swiper .swiper-slide {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0px 80px;
    box-sizing: border-box;
}

.ai-feature-card {
    width: 100%;
    /* height: 100%; */
    max-width: 100%;
    background-color: #ffffff;
    border-radius: 24px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    box-sizing: border-box;
}

.ai-feature-image {
    width: 100%;
    height: 60%;
    background: linear-gradient(135deg, rgba(244, 128, 36, 0.05) 0%, rgba(255, 107, 53, 0.08) 100%);
    position: relative;
    overflow: hidden;
}

.ai-feature-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ai-feature-image .tab-text {
    position: absolute;
    top: 20px;
    right: 20px;
    background-color: #ffffff;
    color: var(--primary-color);
    padding: 10px 20px;
    border-radius: 8px;
}

.feature-image-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(244, 128, 36, 0.1) 0%, rgba(255, 107, 53, 0.1) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.feature-image-placeholder::before {
    content: 'Feature Image';
    color: rgba(244, 128, 36, 0.3);
    font-size: 16px;
}

.ai-feature-content {
    /* flex: 1; */
    padding: 30px;
    background-color: var(--primary-color);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-sizing: border-box;
    overflow: hidden;
}

.ai-feature-title {
    font-size: 27px;
    font-weight: 700;
    color: #ffffff;
    margin: 0 0 20px 0;
    line-height: 1.5;
}

.ai-feature-desc {
    font-size: 18px;
    line-height: 1.8;
    color: #ffffff;
    opacity: 0.95;
    margin-bottom: 20px;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.ai-feature-btn-wrapper {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    width: 100%;
}

.ai-feature-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 36px;
    background-color: #ffffff;
    color: var(--primary-color);
    font-size: 16px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
    width: fit-content;
}

.ai-feature-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    background-color: #fff5f0;
}

.ai-features-pagination {
    position: absolute;
    bottom: 20px !important;
    left: 50% !important;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    width: auto !important;
}

.ai-features-pagination .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 50%;
    opacity: 1;
    transition: all 0.3s ease;
}

.ai-features-pagination .swiper-pagination-bullet-active {
    background: var(--primary-color);
    width: 32px;
    border-radius: 6px;
    box-shadow: 0 2px 8px rgba(255, 255, 255, 0.3);
}


body {
    background-color: #ffffff;
}

/* customer-section */
.customer-section {
    padding: 120px 0 100px 0;
    /* background-color: rgba(255, 108, 0, 0.1); */
}

.customer-container {
    max-width: 100%;
}

.customer-content {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.customer-swiper-wrapper {
    width: 100%;
    position: relative;
    margin: 0 auto;
}

.customer-slide {
    display: flex;
    justify-content: center;
    align-items: center;
}

.customer-window {
    position: relative;
    width: 60%;
    border-radius: 0;
    overflow: visible;
    margin: 0 auto;
    z-index: 1;
}

.window-frame {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
    position: relative;
    z-index: 1;
}

.customer-swiper {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 55%;
    height: 65%;
    padding: 0;
    z-index: 2;
}

.window-content {
    position: relative;
    width: 90%;
    height: 100%;
    padding: 0px 50px 0px;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    justify-content: center;
    overflow-y: auto;
}

.customer-swiper-wrapper {
    position: relative;
}

.customer-swiper .swiper-slide-active .customer-window {
    position: relative;
}

.loan-amount-icon {
    width: 32px;
    height: 32px;
    background-color: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    color: #ffffff;
}

.loan-amount-label {
    font-size: 15px;
    font-weight: 500;
    text-align: center;
    margin-bottom: 4px;
    opacity: 0.9;
}

.loan-amount-period {
    font-size: 15px;
    text-align: center;
    opacity: 0.9;
    margin-top: 4px;
}

/* Customer Info */
.window-content .customer-info {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 20px;
    margin-top: 0;
}

.customer-avatar {
    flex-shrink: 0;
}

.avatar-icon {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    position: relative;
    overflow: visible;
    display: flex;
    align-items: center;
    justify-content: center;
}

.avatar-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.customer-name {
    font-size: 22px;
    font-weight: 600;
    color: #1a1a1a;
    margin: 0;
    flex: 1;
}

.customer-benefits {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.customer-benefits li {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    color: #4a4a4a;
    line-height: 1.5;
}

.customer-benefits li svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

/* Customer Description */
.window-content .customer-description {
    margin-bottom: 24px;
    /* flex: 1; */
}

.window-content .customer-description p {
    font-size: 16px;
    line-height: 1.8;
    color: #4a4a4a;
    margin: 0;
}

/* Apply Button */
.window-content .customer-apply-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 40px;
    background: var(--primary-color);
    color: #ffffff;
    font-size: 18px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 12px rgba(244, 128, 36, 0.3);
    width: 30%;
    text-align: center;
    margin-top: 20px;
}

.customer-apply-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(244, 128, 36, 0.4);
    background: #ff6b35;
}

/* Swiper Pagination */
.customer-pagination {
    bottom: 0 !important;
}

.customer-pagination .swiper-pagination-bullet {
    width: 10px;
    height: 10px;
    background-color: #ddd;
    opacity: 1;
    transition: all 0.3s ease;
}

.customer-pagination .swiper-pagination-bullet-active {
    background-color: var(--primary-color);
    width: 24px;
    border-radius: 5px;
}

/* Navigation Arrows - 放在窗口框内 */
.customer-swiper .swiper-button-next,
.customer-swiper .swiper-button-prev {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    margin-top: 0;
    background-color: rgba(255, 255, 255, 0.7);
    border-radius: 50%;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    z-index: 10;
    transition: all 0.3s ease;
}

.customer-swiper .swiper-button-next {
    right: 20px;
}

.customer-swiper .swiper-button-prev {
    left: 20px;
}

.customer-swiper .swiper-button-next:hover,
.customer-swiper .swiper-button-prev:hover {
    background-color: rgba(255, 255, 255, 1);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transform: translateY(-50%) scale(1.1);
}

.customer-swiper .swiper-button-next::after,
.customer-swiper .swiper-button-prev::after {
    font-size: 17px;
    font-weight: 600;
    color: var(--primary-color);
}

.customer-swiper .swiper-button-next.swiper-button-disabled,
.customer-swiper .swiper-button-prev.swiper-button-disabled {
    opacity: 0.35;
    cursor: auto;
    pointer-events: none;
}

@media (max-width: 1600px) {
    .ai-feature-content{
        flex: 1;
    }
    .ai-feature-card{
        height: 100%;
    }
    .ai-feature-image{
        height: 63%;
    }
}