/* Hero */
.hero {
    position: relative;
    width: 100%;
    overflow: hidden;
    background: #000;
    display: flex;
    align-items: center;
    justify-content: center;
}
img.bg-img { width:100%}
.hero-rv {
    display: block;
    width: 100%;
    height: 100vh;
    object-fit: cover;
}

.hero-content {
    position: absolute;
    z-index: 10;
    text-align: center;
    color: #fff;
    bottom: 10%;
}

.hero-title {
    text-align: center;
    color: #fff;
    top: 26%;
    position: absolute;
    font-size: max(var(--font-min), 3vw);
    text-shadow: 0 4px 7.3px rgba(0, 0, 0, 0.25);
    letter-spacing: 4px;
    white-space: nowrap;
}

.hero-buttons {
    display: flex;
    gap: 4vw;
    justify-content: center;
    margin-top: 40px;
}

.hero-buttons a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(2px);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.8);
    border-radius: 4px;
    padding: 14px 40px;
    font-size: 16px;
    color: #fff;
    cursor: pointer;
    transition: background 0.3s;
}

.hero-buttons a:hover {
    background: rgba(255, 255, 255, 0.2);
}

.hero-buttons a img {
    width: 16px;
    height: 16px;
}

/* Model section */
.models-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4vw;
}

.model-card {
    width: 100%;
    background: #faf9f9;
    position: relative;
    overflow: hidden;
    padding: 20px;
    display: flex;
    gap: 4vw;
    padding-bottom: 70px;
}





.model-card .images {
    width: 50%;
    flex-shrink: 0;
}

.model-card .model-text {
    flex: 1;
    flex-shrink: 0;
}

.model-card .images .main-images {
    width: 100%;
    aspect-ratio: 760/590;
    overflow: hidden;
    position: relative;
}
.swiper-wrapper img{ width:100%}
.model-card.lr {
    padding-bottom: 20px;
}

.model-card.lr .images .main-images {
    aspect-ratio: 760/660;
}

.model-card .images .main-images img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.model-card .images .thumbs {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.model-card .images .thumbs div {
    flex: 1;
    cursor: pointer;
    position: relative;
}

.model-card .images .thumbs div img {
    aspect-ratio: 185/124;
    object-fit: cover;
}

.model-card .images .thumbs div p {
    position: absolute;
    display: block;
    margin-top: 15px;
    top: 100%;
    color: #84868a;
}

.model-card .images .thumbs div p::after {
    content: " ";
    display: block;
    width: 20px;
    height: 2px;
    margin-top: 4px;
    opacity: 0.5;
    background: #84868a;
}

.model-card .images .thumbs div.active-thumb p {
    color: #232326;
}

.model-card .images .thumbs div.active-thumb p::after {
    background: #f5ba2f;
}

.model-text {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.model-text .top {
    display: flex;
    flex-direction: column;
    justify-content: space-between;

}

.model-text .title {}

.model-text .title h2 {
    font-size: max(var(--font-min), 3vw);
    color: #000;
}

.model-text .title h4 {
    font-size: max(var(--font-min), 1.6vw);
    color: #000;
}

.model-text .title span {
    width: 68px;
    display: block;
    height: 6px;
    background: #f5ba2f;
    margin-top: 4px;
}

.model-specs {
    flex-wrap: wrap;
    display: flex;
    gap: 2vw;
    margin-top: 2.5vw;
}

.spec-item {
    display: flex;
    max-width: 100%;
    flex-direction: column;
    gap: 4px;
    min-width: 24%;
}

.model-specs.sg .spec-item:first-child {
    flex: 0 0 100%;
}

.spec-item p {
    font-size: max(var(--font-min), 0.9vw);
    color: #84868a;
}

.spec-item b {
    gap: 7px;
    align-items: flex-end;
    color: #212326;
    font-size: max(var(--font-min), 1.8vw);
}

.spec-item b small {
    font-size: max(var(--font-min), 1.05vw);
    margin-left: 5px;
}

.model-text .bottom {}



.model-text .bottom .price span {
    font-size: max(var(--font-min), 1.2vw);
    color: #84868a;
}

.model-text .bottom .price b {
    font-size: max(var(--font-min), 2.8vw);
    margin-left: 8px;
}

.model-text .bottom .price small {
    font-size: max(var(--font-min), 1.05vw);
    margin-left: 8px;
}

.model-text .bottom .buttons {
    margin-top: 1vw;
    display: flex;
    gap: 2vw;
}

.model-text .bottom .buttons a {
    display: inline-flex;
    align-items: center;
    backdrop-filter: blur(2px);
    border: 1px solid #212326;
    border-radius: 4px;
    padding: 8px 3vw;
    font-size: 16px;
    color: #212326;
    cursor: pointer;
    background: rgba(255, 255, 255, 0.04);
    transition: background 0.3s;
}

.model-text .bottom .buttons a:hover {
    background: rgba(0, 0, 0, 0.05);
}

.model-text .bottom .buttons a:disabled {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(2px);
    border: 1px solid #212326;
    border-radius: 4px;
    padding: 8px 32px;
    font-size: 16px;
    color: #212326;
    cursor: not-allowed;
    background: #d6d6d6;
    opacity: 0.6;
}

/* Model 3 & 4: dark overlay style */
.model-card.dark {
    background: #000;
}

.model-card.dark .model-card-inner {
    display: flex;
    height: 693px;
}

.model-card.dark .model-img-wrap {
    position: absolute;
    left: 20px;
    top: 85px;
    width: 812px;
    height: 653px;
    overflow: hidden;
}

.model-card.dark .model-img-wrap img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.model-card.dark .model-text {
    position: absolute;
    left: 892px;
    top: 138px;
    width: 367px;
    height: 562px;
}

.model-card.dark .model-title {
    color: #fff;
}

.model-card.dark .model-subtitle {
    color: #fff;
}

.model-card.dark .spec-label {
    color: #84868a;
}

.model-card.dark .spec-value-num {
    color: #fff;
}

.model-card.dark .spec-value-unit {
    color: #fff;
}

.model-card.dark .model-price-label {
    color: #84868a;
}

.model-card.dark .model-price-num {
    color: #fff;
}

.model-card.dark .model-price-unit {
    color: #fff;
}

.model-card.dark .btn-dark {
    color: #fff;
    border-color: #fff;
}

.model-card.dark .btn-disabled {
    color: #fff;
    border-color: #fff;
}

.model-overlay-text {
    position: absolute;
    left: 40px;
    top: 50%;
    transform: translateY(-50%);
    color: #fff;
    z-index: 5;
    text-align: center;
}

.model-overlay-text .title {
    font-size: 28px;
    font-weight: 500;
}

.model-overlay-text .subtitle {
    font-size: 16px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 4px;
}

.model-overlay-text .divider {
    width: 60px;
    height: 2px;
    background: #f5ba2f;
    margin: 8px auto;
}

.model-overlay-text .price {
    font-size: 14px;
    color: #f5ba2f;
    margin-top: 8px;
}

.model-overlay-text .desc {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.sec-title {
    padding: 6vw;
    text-align: center;
}

.sec-title h2 {
    font-size: max(var(--font-min), 3vw);
    color: #232323;
}

.sec-title p {
    font-size: max(var(--font-min), 1.2vw);
    color: #838383;
}

.sec-title span {
    display: inline-block;
    width: 5vw;
    height: 4px;
    background-color: #616161;
}













.sec-model-sg {
    display: flex;
}

.sec-model-sg .model-list {
    width: 65%;
}

.sec-model-sg .model-list .car-list img {
    position: relative;
    z-index: 2;
    width: 100%;
    opacity: 0;
    margin: 100px 0;
    right: -10%;
    transform: translateX(-5vw);
}

.sec-model-sg .model-list .car-list.swiper-slide-active img {
    opacity: 1;
    transform: translateX(0px);
    transition: opacity 0.3s linear 0.5s, transform 0.3s linear 0.5s;
}


.sec-model-sg .model-list .car-list {
    position: relative;
}

.sec-model-sg .model-list .car-list span {
    position: absolute;
    z-index: -1;
    left: -0;
    right: 25%;
    top: 30px;
    bottom: 30px;
    content: "";
    display: block;
    border-radius: 0 50px 50px 0;
}

.sec-model-sg .color {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    padding: 5vw 0;
    padding-left: 5vw;
}


.sec-model-sg .color::after {
    position: absolute;
    z-index: -1;
    left: -60%;
    right: 0;
    top: 0;
    bottom: 0;
    content: "";
    display: block;
    background-color: #FAF9F9;
    border-radius: 50px 0 0 50px;
}

.sec-model-sg .color h3 {
    font-size: max(var(--font-min), 2.5vw);
}

.sec-model-sg .color h4 {
    font-size: max(var(--font-min), 1.8vw);
    color: #636366;
}

.sec-model-sg .color ul {
    display: flex;
    flex-direction: column;
    display: flex;
    gap: 30px;
}

.sec-model-sg .color ul li {
    list-style: none;
    display: flex;
    gap: 20px;
    cursor: pointer;
    align-items: center;
}

.sec-model-sg .color ul li img {
    border: 2px solid transparent;
    display: block;
    padding: 6px;
    border-radius: 50%;
    width: 3vw;
}

.sec-model-sg .color ul li:nth-child(1).active img {
    border-color: #9D7A50;
}

.sec-model-sg .color ul li:nth-child(2).active img {
    border-color: #D1D1D1;
}

.sec-model-sg .color ul li:nth-child(3).active img {
    border-color: #B7C0CB;
}

.shiguang .sec0 {
    position: relative;
}


.shiguang .sec0 .txt {
    position: absolute;
    top: 22%;
    left: 50%;
    width: 100%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 1;
    color: #fff;
}

.shiguang .sec0 .txt span {
    display: block;
    width: 30%;
    height: 2px;
    margin: auto;
    margin-bottom: 3vw;
    background: linear-gradient(to right, #f7f7f77c 50%, transparent 100%);
}

.shiguang .sec0 .txt h2 {
    font-size: max(var(--font-min), 3vw);
    text-shadow: 0 4px 7.3px rgba(0, 0, 0, 0.25);
    letter-spacing: 4px;
    white-space: nowrap;
    margin-bottom: 3vw;
}

.shiguang .sec0 .txt p {
    font-size: max(var(--font-min), 1.4vw);
    text-shadow: 0 4px 7.3px rgba(0, 0, 0, 0.25);
    letter-spacing: 4px;
    white-space: nowrap;
}
.shiguang img{ width:100%}
.shiguang .sec1 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.shiguang .sec1 .sec1-card {
    position: relative;
}



.shiguang .sec1 .card-text {
    z-index: 2;
    position: absolute;
    color: #FFF;
    width: 80%;
    left: 50%;
    bottom: 4vw;
    transform: translateX(-50%);
}

.shiguang .sec1 .card-text p {
    margin-bottom: 1vw;
}



.shiguang .sec1 .swiper-pagination {
    position: absolute;
    margin: auto;
    bottom: 2vw;
    text-align: center;
    left: 0%;
}

.shiguang .sec3 {
    background-color: #f9f9f9;
}
.shiguang .sec3 .grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6vw;
    justify-content: center;
}


/* 第一个元素独占整行 */
.shiguang .sec3 .grid .card-text:first-child {
    grid-column: span 2;
}

.shiguang .sec3 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin: 20px auto;
}

.shiguang .sec3 .card-text p {
    color: #616161;
}

.shiguang .sec4 {
    overflow: hidden;
}

.shiguang .sec4 .sec4-card {
    width: 60%;
    cursor: pointer;
    position: relative;
}

.shiguang .sec4 .sec4-card::after {
    content: "";
    position: absolute;
    display: block;
    width: 100%;
    left: 0;
    top: 0;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.23);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.shiguang .sec4 .sec4-card.swiper-slide-active::after {
    opacity: 0;
}

.shiguang .sec4 .card-text {
    background-color: #f9f9f9;
    padding: 2vw;
    text-align: center;
    display: none;
}

.shiguang .sec4 .sec4-card.swiper-slide-active .card-text {
    display: block;
}

.shiguang .sec4 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.shiguang .sec4 .card-text p {
    color: #616161;
}

.shiguang .sec4 .sec4-bot {
    margin: 4vw auto;
    align-items: center;
    text-align: center;
    display: flex;
    justify-content: center;
}

.shiguang .sec4 .sec4-bot .tch-next,
.shiguang .sec4 .sec4-bot .tch-prev {
    cursor: pointer;
}

.shiguang .sec4 .sec4-bot .tch-next {
    transform: scaleX(-1);
}

.shiguang .sec4 .swiper-pagination {
    margin: 0 20px;
    width: auto;
}


.shiguang .sec5 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.shiguang .sec5 .sec5-card {
    display: flex;
    background-color: #f9f9f9;
}

.shiguang .sec5 .sec5-card img {
    width: 70%;
}

.shiguang .sec5 .card-text {
    padding: 2vw;
}

.shiguang .sec5 .card-text small {
    font-size: 12px;
    margin-bottom: 1vw;
    display: block;
}

.shiguang .sec5 .card-text p {
    margin-bottom: 1vw;
    color: #616161;
}

.shiguang .sec5 .card-text p b {
    color: #212326;
}

.shiguang .sec5 .swiper-pagination {
    position: absolute;
    margin: auto;
    bottom: 2vw;
    left: 75%;
}

.shiguang .sec6 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.shiguang .sec6 .card-text p {
    color: #616161;
}

.shiguang .sec6 .swiper-pagination {
    position: relative;
    width: 80%;
    margin: auto;
    bottom: 12vw;
    text-align: right;
}

.shiguang .sec8 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4vw;
    justify-content: center;
}

.shiguang .sec8 .card-text {
    background-color: #f9f9f9;
    padding: 30px;
}

.shiguang .sec8 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.shiguang .sec8 .card-text p {
    color: #616161;
}

.shiguang .sec8 .card-img {
    width: 100%;
    object-fit: cover;
    aspect-ratio: 1 / 0.7;
}

.shiguang .sec9 .srts {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    justify-content: center;
    margin-bottom: 3vw;
}

.shiguang .sec9 .text-section {
    background-color: #f9f9f9;
    padding: 3vw;
}



.shiguang .sec9 .text-section h3 {
    font-size: max(var(--font-min), 1.8vw);
    padding-left: 30px;
    margin-bottom: 2vw;
    position: relative;
}

.shiguang .sec9 .text-section h3::before {
    position: absolute;
    width: 8px;
    content: "";
    display: block;
    height: 2vw;
    background: var(--color-secondary-two);
    left: 0;
    top: 0.5vw;
}



.shiguang .sec9 .text-section p {
    line-height: 1.7;
    margin-bottom: 10px;
    color: var(--color-text);
}



.shiguang .sec9 .text-section p:last-child {
    margin-bottom: 0;
}

.remark {
    font-size: 14px;
    color: var(--color-text-light);
}

.remark ol {
    padding-left: 15px;
}

.remark ol li {
    margin-top: 10px;
}

.valahone .sec0 {
    position: relative;
    overflow: hidden;
}

.valahone .sec0 img {
    width: 100%;
}

.valahone .sec0 .txt {
    position: absolute;
    top: 50%;
    left: 10%;
    width: 100%;
    transform: translateY(-50%);
    text-align: left;
    z-index: 1;
    color: #fff;
}

.valahone .sec0 .txt span {
    display: block;
    width: 30%;
    height: 2px;
    margin-bottom: 3vw;
    background: linear-gradient(to right, #f7f7f77c 50%, transparent 100%);
}

.valahone .sec0 .txt h2 {
    font-size: max(var(--font-min), 3vw);
    text-shadow: 0 4px 7.3px rgba(0, 0, 0, 0.25);
    letter-spacing: 4px;
    white-space: nowrap;
    margin-bottom: 3vw;
}

.valahone .sec0 .txt p {
    font-size: max(var(--font-min), 1.4vw);
    text-shadow: 0 4px 7.3px rgba(0, 0, 0, 0.25);
    letter-spacing: 4px;
    white-space: nowrap;
}

.valahone .sec2 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.valahone .sec2 .card-text h4 {
    font-size: max(var(--font-min), 1.2vw);
    margin-bottom: 20px;
}

.valahone .sec2 .sec2-card {
    display: flex;
    background-color: #f9f9f9;
}

.valahone .sec2 .sec2-card img {
    width: 70%;
}

.valahone .sec2 .card-text {
    padding: 2vw;
}

.valahone .sec2 .card-text small {
    font-size: 12px;
    margin-bottom: 1vw;
    display: block;
}

.valahone .sec2 .card-text p {
    margin-bottom: 1vw;
    color: #616161;
}

.valahone .sec2 .card-text p b {
    color: #212326;
}

.valahone .sec2 .swiper-pagination {
    position: absolute;
    margin: auto;
    bottom: 2vw;
    left: 75%;
}

.valahone .sec4 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4vw;
    justify-content: center;
}

.valahone .sec4 .feature-card {
    background-color: #f9f9f9;
    display: flex;
}

.valahone .sec4 .card-img {
    width: 60%;
}

.valahone .sec4 .card-text {
    padding: 3vw;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.valahone .sec4 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.valahone .sec4 .card-text h4 {
    font-size: max(var(--font-min), 1.2vw);
    margin-bottom: 20px;
}

.valahone .sec4 .card-text p {
    margin-bottom: 1vw;
    color: #616161;
}

.valahone .sec4 .card-text p:last-child {
    margin-bottom: 0;
}

.valahone .sec8 {
    background: url(../images/valahome-sec8=bg.webp) no-repeat bottom;
    overflow: hidden;
    background-size: cover;
	margin-bottom: 6vw;
}

.valahone .sec8 .sec8-card {
    position: relative;
}

.valahone .sec8 .sec8-card img {
    width: 100%;
}

.valahone .sec8 .card-text {
    padding: 3vw;
    bottom: 0;
    color: #ffffff;
    position: absolute;
}

.valahone .sec8 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.valahone .sec8 .card-text p {
    margin-bottom: 10px;
}

.album {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4vw;
    justify-content: center;
    margin-bottom: 3vw;
}

.bottom-configuration {
    display: flex;
    justify-content: center;
    text-align: center;
    gap: 6vw;
    margin-bottom: 6vw;
}

.bottom-configuration a {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(2px);
    border: 1px solid rgba(24, 23, 23, 0.8);
    border-radius: 4px;
    padding: 7px 40px;
    font-size: 16px;

    cursor: pointer;
    transition: background 0.3s;
}

.configuration {
    position: fixed;
    z-index: 20;
    bottom: 0;
    right: 0;
    top: 50px;
    left: 0;
    background: #D9E4EC no-repeat top;
    overflow-y: auto;
    display: none;
}

.configuration.open {
    display: block;
}

.configuration-content {
    background-color: #fff;
}



.configuration-content table {
    width: 100%;
    border-collapse: collapse;
}

.configuration-content table td {
    padding: 10px 30px;
    text-align: center;
    border: 1px solid #e5e5e5;
}

.configuration-content table td:first-child {
    white-space: nowrap;
    text-align: left;
}

.configuration-content table td.b {
    font-weight: bold;
}

.configuration-content table .t td {
    background: var(--color-bg-gray);
    font-weight: bold;
    color: #000;
}

.configuration-content table .top td {
    background: #000;
    font-weight: bold;
    color: #fff;
}

.configuration-title {
    font-size: 3vw;
    margin-bottom: 20px;
    position: relative;
}

.configuration-title .close {
    position: absolute;
    top: 0;
    right: 0;
    width: 40px;
    height: 40px;
    cursor: pointer;
}

.configuration-title .close img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.configuration-annotation {
    font-size: 14px;
    margin-bottom: 20px;
    display: flex;
    gap: 15px;
}

.configuration-marks {
    font-size: 12px;
    margin-top: 20px;
}


.yuanxing .sec0 {
    position: relative;
}


.yuanxing .sec0 .txt {
    position: absolute;
    top: 18%;
    left: 50%;
    width: 100%;
    transform: translate(-50%, -50%);
    text-align: center;
    z-index: 1;
    color: #fff;
}

.yuanxing .sec0 .txt div img {
    margin: auto;
    width: 16%;
}

.yuanxing .sec0 .txt h2 {
    font-size: max(var(--font-min), 3vw);
    text-shadow: 0 4px 7.3px rgba(0, 0, 0, 0.25);
    letter-spacing: 4px;
    white-space: nowrap;
    margin-bottom: 1vw;
}

.yuanxing .sec0 .txt2 {
    position: absolute;
    left: 10%;
    bottom: 10%;
    z-index: 10;
}

.yuanxing .sec0 .txt2 p {
    font-size: max(var(--font-min), 1.4vw);
    text-shadow: 0 4px 7.3px rgba(0, 0, 0, 0.25);
    letter-spacing: 4px;
    white-space: nowrap;
    color: #ffffff;
}

.yuanxing .sec1 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.yuanxing .sec1 .card-text h4 {
    font-size: max(var(--font-min), 1.2vw);
    margin-bottom: 20px;
}

.yuanxing .sec1 .sec1-card {
    display: flex;
    background-color: #f9f9f9;
}

.yuanxing .sec1 .sec1-card img {
    width: 70%;
}

.yuanxing .sec1 .card-text {
    padding: 2vw;
}

.yuanxing .sec1 .card-text small {
    font-size: 12px;
    margin-bottom: 1vw;
    display: block;
}

.yuanxing .sec1 .card-text p {
    margin-bottom: 1vw;
    color: #616161;
}

.yuanxing .sec1 .card-text p b {
    color: #212326;
}

.yuanxing .sec1 .swiper-pagination {
    position: absolute;
    margin: auto;
    bottom: 2vw;
    left: 75%;
}

.yuanxing .sec2 {
    position: relative;
}

.yuanxing .sec2 .swiper-pagination {
    position: absolute;
    text-align: center;
    bottom: 5%;
}

.yuanxing .sec2-txt {
    color: #616161;
    background-color: #f9f9f9;
    padding: 30px;
}

.yuanxing .sec3 {
    overflow: hidden;
}

.yuanxing .sec3 .sec3-card {
    width: 60%;
    cursor: pointer;
    position: relative;
}

.yuanxing .sec3 .sec3-card::after {
    content: "";
    position: absolute;
    display: block;
    width: 100%;
    left: 0;
    top: 0;
    height: 100%;
    background-color: rgba(255, 255, 255, 0.23);
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}

.yuanxing .sec3 .sec3-card.swiper-slide-active::after {
    opacity: 0;
}

.yuanxing .sec3 .card-text {
    background-color: #f9f9f9;
    padding: 2vw;
    text-align: center;
    display: none;
}

.yuanxing .sec3 .sec3-card.swiper-slide-active .card-text {
    display: block;
}

.yuanxing .sec3 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.yuanxing .sec3 .card-text p {
    color: #616161;
}

.yuanxing .sec3 .sec3-bot {
    margin: 4vw auto;
    align-items: center;
    text-align: center;
    display: flex;
    justify-content: center;
}

.yuanxing .sec3 .sec3-bot .tch-next,
.yuanxing .sec3 .sec3-bot .tch-prev {
    cursor: pointer;
}

.yuanxing .sec3 .sec4-bot .tch-next {
    transform: scaleX(-1);
}

.yuanxing .sec3 .swiper-pagination {
    margin: 0 20px;
    width: auto;
}

.yuanxing .sec3 .sec3-bot .tch-next {
    transform: scaleX(-1);
}

.yuanxing .sec5 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 4vw;
    justify-content: center;
    padding-bottom: 4vw;
}

.yuanxing .sec5 .feature-card {
    height: 100%;
    display: flex;
    flex-direction: column;
}

.yuanxing .sec5 .card-text {
    background-color: #f9f9f9;
    padding: 30px;
    height: 100%;
}

.yuanxing .sec5 .card-text h3 {
    font-size: max(var(--font-min), 1.5vw);
    margin-bottom: 20px;
}

.yuanxing .sec5 .card-text p {
    color: #616161;
}

.yuanxing .sec5 .card-img {
    width: 100%;
    object-fit: cover;
    aspect-ratio: 1 / 0.7;
}

@media(max-width:1024px) {
    .models-section {
        width: 100%;
        padding: 0;
        margin: 0;
        gap: 0;
    }

    .hero-rv {
        aspect-ratio: 1 / 1.43;
        height: auto;
    }

    .hero-buttons {
        display: flex;
        gap: 50px;
        justify-content: center;
        margin-top: 0;
    }

    .hero-buttons a {

        padding: 6px 12px;
        font-size: 14px;
    }

    .model-card {
        display: flex;
        flex-direction: column;
        gap: 15px;
        padding: 0;
        padding-top: 180px;
        position: relative;
    }

    .model-card .images {
        margin-bottom: 30px;
        width: 100%;
        flex-shrink: 0;
    }

    .model-card .images .thumbs {
        margin: 8px;
    }

    .model-card .model-text {
        padding: 20px;
    }

    .model-text .title {
        position: absolute;
        text-align: center;
        width: 100%;
        top: 40px;
        left: 0;
    }

    .model-text .title h2 {
        font-size: 26px;

    }

    .model-text .title h4 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .model-text .title span {
        height: 3px;
        margin: auto;
    }

    .model-specs {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-top: 0;
    }

    .model-specs.sg {
        grid-template-columns: repeat(1, 1fr);
    }

    .spec-item {
        gap: 4px;
    }

    .spec-item b {
        gap: 7px;
        font-size: 20px;
    }


    .model-text .bottom .buttons,
    .model-text .bottom {
        margin-top: 25px;
    }

    .model-text .bottom .price b {
        font-size: 26px;
    }


    .model-text .bottom .buttons a {
        width: 100%;
        padding: 6px 12px;
        font-size: 14px;
        justify-content: center;

    }

    .model-card.lr .images {
        margin-bottom: 10px;
    }

    .model-card:nth-child(odd) {
        background-color: #FFF;
    }

    .hero-title,
    .sec-title h2 {
        font-size: 24px;
    }

    .shiguang .sec0 .txt h2 {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .shiguang .sec0 .txt span {
        height: 1px;
        margin-bottom: 10px;

    }

    .shiguang .sec0 img {
        aspect-ratio: 1 / 1.3;
        object-fit: cover;
    }

    .sec-title span {
        width: 8vw;
        height: 2px;
    }

    .shiguang .sec1 img {
        aspect-ratio: 1 / 1;
        object-fit: cover;
    }

    .shiguang .sec1 .card-text {
        bottom: 30px;
    }

    .shiguang .sec1 .card-text h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .shiguang .sec5 .sec5-card img {
        width: 100%;
    }

    .shiguang .sec5 .card-text {
        padding: 15px;
    }

    .shiguang .sec5 .sec5-card {
        flex-direction: column;
    }

    .shiguang .sec3 .grid,
    .shiguang .sec8 {
        display: flex;
        flex-direction: column;
    }

    .shiguang .sec5 .card-text h3,
    .shiguang .sec3 .card-text h3,
    .shiguang .sec4 .card-text h3,
    .shiguang .sec6 .card-text h3,
    .shiguang .sec8 .card-text h3,
    .shiguang .sec9 .text-section h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .shiguang .sec4 .card-text,
    .shiguang .sec8 .card-text {
        padding: 15px;
    }

    .shiguang .sec4 .sec4-card {
        width: 80%;
    }

    .shiguang .sec4 .sec4-bot {
        margin: 20px auto;
    }

    .shiguang .sec4 .sec4-bot img {
        width: 30px;
    }


    .shiguang .sec9 .text-section h3 {
        padding-left: 20px;
    }

    .shiguang .sec9 .text-section h3::before {
        position: absolute;
        width: 5px;
        height: 20px;
        top: 3px;
    }

    .shiguang .sec9 .text-section {
        margin-bottom: 15px;
        padding-bottom: 15px;
    }

    .shiguang .sec9 .text-section p {
        line-height: 2;
    }

    .hero-title img {
        aspect-ratio: 1 / 1.3;
        object-fit: cover;
        aspect-ratio: unset;
    }

    .valahone .sec0 .txt {
        left: 0;
        bottom: 10%;
        top: auto;
        text-align: center;
        transform: translateY(-30%);
    }

    .valahone .sec0 .txt h2 {
        font-size: 20px;
        margin-bottom: 10px;
    }

    .valahone .sec0 .txt span {
        margin: auto;
        height: 1px;
        margin-bottom: 10px;

    }

    .valahone .sec0 img {
        aspect-ratio: 1 / 1.3;
        object-fit: cover;
    }

    .valahone .sec2 .sec2-card {
        flex-direction: column;
    }

    .valahone .sec2 .sec2-card img {
        aspect-ratio: 1 / 0.7;
        object-fit: cover;
        width: 100%;
    }

    .valahone .sec2 .card-text h3,
    .valahone .sec4 .card-text h3,
    .valahone .sec8 .card-text h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .valahone .sec4 .feature-card {
        flex-direction: column;
    }

    .valahone .sec4 .card-img {
        width: 100%;
    }

    .valahone .sec2 .card-text,
    .valahone .sec8 .card-text {
        padding: 15px;
    }

    .valahone .sec8 .sec8-card img {
        width: 100%;
        aspect-ratio: 1 / 1;
        object-fit: cover;
    }

    .valahone .sec8 .card-text p {
        line-height: 2;
        margin: 0;
    }
	
    .shiguang .sec9 .srts {
        display: block;
    }

    .album {
        grid-template-columns: repeat(2, 1fr);
    }
    .yuanxing .sec0 img.bg-img {
        aspect-ratio: 1 / 1.3;
        object-fit: cover;
    }

    .yuanxing .sec0 .txt div img {
        margin: auto;
        width: 36%;
    }

    .yuanxing .sec0 .txt h2 {
        font-size: 20px;
    }

    .yuanxing .sec1 .sec1-card {
        flex-direction: column;
    }

    .yuanxing .sec1 .sec1-card img {
        width: 100%;
    }

    .yuanxing .sec1 .card-text {
        padding: 15px;
    }

    .yuanxing .sec1 .swiper-pagination {
        right: auto;
        left: auto;
        text-align: center;
    }

    .yuanxing .sec1 .card-text h3,
    .yuanxing .sec3 .card-text h3,
    .yuanxing .sec5 .card-text h3 {
        font-size: 16px;
        margin-bottom: 10px;
    }

    .yuanxing .sec3 .sec3-card {
        width: 80%;
    }

    .yuanxing .sec3 .sec3-bot img {
        width: 30px;
    }

    .yuanxing .sec5 {
        grid-template-columns: repeat(1, 1fr);
        padding-bottom: 6vw;
    }
}