@import url("./falilai.main.css");

/* youacacia.css - products page & shared modules */

/* 产品详情页主内容区容器宽度独立为 1200（不含头尾） */
.page-products-details {
    overflow-x: clip;
}

.page-products-details .container {
    /* max-width: 1200px; */
    width: 100%;
    box-sizing: border-box;
}

/* ========== 公共分页 Pagination ========== */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 48px;
}

.pagination .page-num,
.pagination .page-nav,
.pagination .page-ellipsis {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: solid 1px #CACFD9;
    width: 44px;
    height: 44px;
    padding: 0 12px;
    font-size: 15px;
    font-weight: 500;
    line-height: 1;
    color: #666;
    border-radius: 8px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.pagination .page-num {
    width: 44px;
    padding: 0;
}


.pagination .page-ellipsis {
    cursor: default;
}

.pagination .page-num:hover,
.pagination .page-nav:hover {
    color: #fff;
    background: rgba(20, 54, 115, 1);
}

.pagination .page-num.active {
    color: #fff;
    background: rgba(20, 54, 115, 1);
    pointer-events: none;
}
.pages {
  margin-top: 0.3rem;
  padding-bottom: 0.3rem;
  text-align: center;
  position: relative;
  z-index: 1;
}

#pages li {
  margin: 0 2px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  background: #e6e6e6;
  color: #333;
  display: inline-block;
}

#pages li a {
  font-size: 14px;
  display: block;
  padding: 0 12px;
  color: #333;
}

#pages li span {
  font-size: 14px;
  display: block;
  padding: 0 12px;
}

#pages li.active {
  text-align: center;
  background: #184099;
  color: #fff;
  display: inline-block;
}

#pages li:hover {
  color: #fff;
  background: #184099;
}

#pages li:hover a {
  color: #fff;
}

@media (max-width: 768px) {
    .pagination {
        gap: 8px;
        margin-top: 32px;
    }

    .pagination .page-num,
    .pagination .page-nav,
    .pagination .page-ellipsis {
        min-width: 38px;
        height: 38px;
        font-size: 13px;
        border-radius: 6px;
    }

    .pagination .page-num {
        width: 38px;
    }

    .pagination .page-nav {
        min-width: 72px;
        padding: 0 12px;
    }
}

/* ========== Recommended 推荐产品 ========== */
.recommend-section {
    padding: 70px 0 90px;
    background: #F7F7F7;
}

.recommend-title {
    margin-bottom: 36px;
    font-size: 42px;
    font-weight: 700;
    line-height: 1.2;
    color: #111;
}

.recommend-swiper {
    width: 100%;
    overflow: hidden;
}

.recommend-card {
    position: relative;
    display: block;
    height: 300px;
    border-radius: 16px;
    overflow: hidden;
}

.recommend-img {
    width: 100%;
    height: 100%;
}

.recommend-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
}


.recommend-info {
    position: absolute;
    inset: 0;
    z-index: 1;
    background: linear-gradient(90deg, rgba(0, 0, 0, .6) 0%, rgba(0, 0, 0, 0) 100%);
    padding: 0 60px;
    display: flex;
    flex-direction: column;
    justify-content:center;
    color: #fff;
}

.recommend-series {
    display: block;
    margin-bottom: 10px;
    font-size: 15px;
    font-weight: 400;
    line-height: 1.4;
    color: rgba(255, 255, 255, 0.95);
}

.recommend-name {
    margin-bottom: 22px;
    font-size: 28px;
    font-weight: 700;
    line-height: 1.2;
    color: #fff;
    margin-bottom: 50px;
    text-transform: capitalize;
}

.recommend-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 40px;
    padding: 0 22px;
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    background: var(--main);
    border-radius: 999px;
    transition: background 0.3s ease, transform 0.3s ease;
    max-width: 206px;
}

.recommend-card:hover .recommend-img img {
    transform: scale(1.05);
}

.recommend-card:hover .recommend-btn {
    background: #0f2d75;
}

.recommend-swiper .swiper-pagination {
    position: static;
    margin-top: 28px;
}

.recommend-swiper .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 6px !important;
    background: rgba(237, 238, 240, 1);
    border-radius: 50%;
    opacity: 1;
}

.recommend-swiper .swiper-pagination-bullet-active {
    background: rgba(20, 54, 115, 1);
}

@media (max-width: 1024px) {
    .recommend-title {
        font-size: 34px;
    }

    .recommend-card {
        height: 360px;
    }

    .recommend-info {
        padding: 0 30px;
    }

    .recommend-name {
        font-size: 24px;
    }
}

@media (max-width: 768px) {
    .recommend-section {
        padding: 50px 0 70px;
    }

    .recommend-title {
        margin-bottom: 24px;
        font-size: 28px;
    }

    .recommend-card {
        height: 320px;
        border-radius: 12px;
    }

    .recommend-info {
        padding: 0 24px;
    }

    .recommend-series {
        font-size: 13px;
    }

    .recommend-name {
        margin-bottom: 16px;
        font-size: 22px;
    }

    .recommend-btn {
        min-height: 36px;
        padding: 0 18px;
        font-size: 13px;
    }
}

/* ========== Product List 产品列表 ========== */
.product-list-section {
    padding: 80px 0 100px;
    background: #fff;
}

.product-list-layout {
    display: flex;
    align-items: flex-start;
    gap: 40px;
}

.product-sidebar {
    flex: 0 0 320px;
    width: 320px;
    padding: 28px 20px 24px;
    background: #F7F7F7;
    border-radius: 16px;
    position: sticky;
    top: 100px;
}

.product-sidebar-title {
    margin-bottom: 20px;
    padding: 0 8px;
    font-size: 22px;
    font-weight: 700;
    line-height: 1.3;
    color: #111;
}

.product-sidebar-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.product-sidebar-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 52px;
    padding: 14px 18px;
    background: #fff;
    border-radius: 10px;
    font-size: 14px;
    line-height: 1.4;
    color: #333;
    transition: color 0.3s ease, box-shadow 0.3s ease;
}

.product-sidebar-list a span {
    flex: 1;
}

.product-sidebar-list a em {
    flex-shrink: 0;
    font-style: normal;
    color: #999;
}

.product-sidebar-list a:hover,
.product-sidebar-list a.active {
    color: rgba(20, 54, 115, 1);
    box-shadow: 0 2px 10px rgba(20, 54, 115, 0.08);
}

.product-sidebar-list a:hover em,
.product-sidebar-list a.active em {
    color: rgba(20, 54, 115, 0.7);
}

.product-list-main {
    flex: 1;
    min-width: 0;
}

.product-list-header {
    margin-bottom: 36px;
}

.product-list-header h2 {
    margin-bottom: 16px;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.3;
    color: #111;
}

.product-list-header p {
    max-width: 920px;
    font-size: 15px;
    line-height: 1.8;
    color: #666;
}

.product-list-cards {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.product-list-card {
    display: flex;
    gap: 28px;
    padding: 20px;
    background: #fff;
    border: 1px solid #ececec;
    border-radius: 16px;
    color: inherit;
    cursor: pointer;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.product-list-card:hover {
    border-color: rgba(20, 54, 115, 0.25);
    box-shadow: 0 8px 24px rgba(20, 54, 115, 0.08);
}

.product-list-card-img {
    flex: 0 0 42%;
    width: 42%;
    max-height: 400px;
    overflow: hidden;
    border-radius: 12px;
}

.product-list-card-img img {
    width: 100%;
    height: 100%;
    max-height: 400px;
    min-height: 260px;
    object-fit: cover;
    transition: transform 0.5s var(--ease);
}

.product-list-card:hover .product-list-card-img img {
    transform: scale(1.04);
}

.product-list-card-body {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    padding: 8px 8px 4px 0;
}

.product-list-card-body h3 {
    margin-bottom: 14px;
    font-size: 24px;
    font-weight: 700;
    line-height: 1.35;
    color: #111;
}

.product-list-card-body > p {
    margin-bottom: 18px;
    font-size: 14px;
    line-height: 1.75;
    color: #777;
}

.product-list-card-hotline {
    margin-bottom: 22px;
    font-size: 14px;
    line-height: 1.5;
    color: #999;
}

.product-list-card-actions {
    display: flex;
    align-items: center;
    margin-top: auto;
}

.product-detail-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 26px;
    font-size: 14px;
    font-weight: 500;
    color: #555;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 999px;
    transition: all 0.3s ease;
}

.product-detail-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    margin-left: 10px;
    font-size: 16px;
    color: #555;
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 50%;
    transform: rotate(-45deg);
    transition: all 0.3s ease;
}

.product-list-card:hover .product-detail-btn,
.product-list-card:hover .product-detail-arrow {
    color: #fff;
    background: rgba(20, 54, 115, 1);
    border-color: rgba(20, 54, 115, 1);
}

@media (max-width: 1200px) {
    .product-sidebar {
        flex-basis: 280px;
        width: 280px;
    }

    .product-list-header h2 {
        font-size: 30px;
    }

    .product-list-card-body h3 {
        font-size: 20px;
    }
}

@media (max-width: 1024px) {
    .product-list-layout {
        flex-direction: column;
        gap: 30px;
    }

    .product-sidebar {
        flex-basis: auto;
        width: 100%;
        padding: 18px 0 18px 16px;
        border-radius: 12px;
        overflow-x: scroll;
        top: 60px;
    }

    .product-sidebar-title {
        margin-bottom: 14px;
        padding: 0 16px 0 4px;
        font-size: 18px;
    }

    .product-sidebar-list {
        flex-direction: row;
        flex-wrap: nowrap;
        gap: 10px;
        padding-right: 16px;
        overflow-x: auto;
        overflow-y: hidden;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
    }

    .product-sidebar-list::-webkit-scrollbar {
        display: none;
    }

    .product-sidebar-list li {
        flex: 0 0 auto;
    }

    .product-sidebar-list a {
        gap: 8px;
        min-height: 42px;
        padding: 10px 16px;
        white-space: nowrap;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    }

    .product-sidebar-list a em {
        margin-left: 4px;
    }

    .product-list-card {
        gap: 20px;
    }

    .product-list-card-img {
        flex-basis: 38%;
        width: 38%;
    }
}

@media (max-width: 768px) {
    .product-list-section {
        padding: 50px 0 70px;
    }

    .product-sidebar {
        padding: 16px 0 16px 12px;
    }

    .product-sidebar-title {
        margin-bottom: 12px;
        padding-right: 12px;
        font-size: 17px;
    }

    .product-sidebar-list {
        gap: 8px;
        padding-right: 12px;
    }

    .product-sidebar-list a {
        min-height: 40px;
        padding: 8px 14px;
        font-size: 13px;
        border-radius: 8px;
    }

    .product-list-header {
        margin-bottom: 24px;
    }

    .product-list-header h2 {
        margin-bottom: 12px;
        font-size: 24px;
    }

    .product-list-header p {
        font-size: 14px;
    }

    .product-list-card {
        flex-direction: column;
        gap: 16px;
        padding: 14px;
        border-radius: 12px;
    }

    .product-list-card-img {
        flex-basis: auto;
        width: 100%;
        height: 220px;
    }

    .product-list-card-img img {
        min-height: 220px;
    }

    .product-list-card-body {
        padding: 0 4px 4px;
    }

    .product-list-card-body h3 {
        font-size: 18px;
    }

    .product-detail-btn,
    .product-detail-arrow {
        min-height: 40px;
        height: 40px;
    }

    .product-detail-arrow {
        width: 40px;
    }
}
/* ========== Product Details 产品详情 ========== */
.pd-section-title {
    margin-bottom: 48px;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
    color: #111;
}

/* Hero */
.pd-hero {
    position: relative;
    height: 780px;
    overflow: hidden;
}

.pd-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    background: rgba(0, 0, 0, 0.6);
    pointer-events: none;
}

.pd-hero-bg {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
}

.pd-hero-content {
    position: absolute;
    inset: 0;
    z-index: 2;
    display: flex;
    align-items: center;
}
.pd-hero-content .container {
    padding-left: 110px;
}
.pd-hero-content-box {
    max-width: 820px;
    padding: 40px 45px 60px 30px;
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 1);
    border-radius: 16px;
    box-shadow: -10px 1px 60px rgba(9, 66, 130, 0.1);
}

.pd-hero-content-box > *:not(.pd-hero-desc) {
    line-height: 1;
}

.pd-hero-title {
    margin-bottom: 20px;
    font-size: 36px;
    font-weight: 700;
    text-transform: capitalize;
}

.pd-hero-tag {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    margin-bottom: 55px;
    font-size: 18px;
    color: #fff;
}

.pd-hero-tag span:not(:last-child) {
    display: inline-flex;
    align-items: center;
}

.pd-hero-tag span:not(:last-child)::after {
    content: "";
    width: 1px;
    height: 15px;
    margin: 0 30px;
    background: #fff;
}

.pd-hero-desc {
    margin-bottom: 55px;
    font-size: 18px;
    font-weight: 300;
    line-height: 2;
    color: #fff;
}

.pd-hero-btn {
    display: inline-flex;
    align-items: center;
    color: #fff;
    transition: opacity 0.3s ease;
}

.pd-hero-btn span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 28px;
    font-size: 15px;
    font-weight: 500;
    line-height: 1;
    border: 1px solid #fff;
    border-radius: 999px;
    transition: all 0.3s ease;
}

.pd-hero-btn i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    margin-left: 0;
    font-size: 18px;
    line-height: 1;
    border: 1px solid #fff;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.pd-hero-btn:hover span,
.pd-hero-btn:hover i {
    color: #111;
    background: #fff;
}

/* Features */
.pd-features {
    padding: 90px 0 40px;
    background: #fff;
}

.pd-features-box {
    position: relative;
    margin-top: -50px;
    overflow: visible;
}

.pd-features-swiper {
    overflow: hidden;
    padding: 0 10px;
    margin: auto -10px;
}

.pd-features-swiper .swiper-wrapper {
    align-items: stretch;
}

.pd-features-swiper .swiper-slide {
    height: auto;
    display: flex;
    padding: 50px 0;
}

.pd-feature-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 60px 25px 45px;
    text-align: center;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 0 20px rgba(9, 66, 130, 0.1);
}

.pd-feature-card i {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    width: 55px;
    height: 55px;
    font-size: 55px;
    line-height: 1;
    color: rgba(20, 54, 115, 1);
}

.pd-feature-card h3 {
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 700;
    line-height: 1.5;
    color: #333333;
}

.pd-feature-card p {
    flex: 1;
    font-size: 18px;
    line-height: 1.8;
    color: #7C7C7D;
}

.pd-features-box .pd-feat-prev,
.pd-features-box .pd-feat-next {
    position: absolute;
    top: 50%;
    z-index: 5;
    width: 53px;
    height: 53px;
    margin-top: 0;
    display: flex !important;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--main);
    border-radius: 50%;
    box-shadow: none;
    color: var(--main);
    transform: translateY(-50%);
    cursor: pointer;
}

.pd-features-box .pd-feat-prev:after,
.pd-features-box .pd-feat-next:after {
    display: none;
}

.pd-features-box .pd-feat-prev i,
.pd-features-box .pd-feat-next i {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    line-height: 1;
}

.pd-features-box .pd-feat-prev {
    left: -120px;
}

.pd-features-box .pd-feat-prev i {
    transform: rotate(180deg);
}

.pd-features-box .pd-feat-next {
    right: -120px;
}

/* Specs */
.pd-specs {
    padding: 90px 0;
    background: #F7F7F7 url("../images/bg-1.webp") center / cover no-repeat fixed;
}

.pd-specs-card {
    display: flex;
    gap: 40px;
    padding: 40px;
    background: rgba(255, 255, 255, .8);
    border-radius: 16px;
    box-shadow: -10px 1px 60px rgba(9, 66, 130, 0.1);
}

.pd-specs-gallery {
    flex: 0 0 42%;
    width: 42%;
    overflow: hidden;
    border-radius: 12px;
}

.pd-specs-gallery img {
    width: 100%;
    height: 460px;
    object-fit: cover;
}

.pd-specs-gallery .swiper-pagination {
    position: absolute;
    bottom: 16px;
    left: 0;
    width: 100%;
}

.pd-specs-gallery .swiper-pagination-bullet {
    width: 12px;
    height: 12px;
    margin: 0 9px !important;
    background: #EDEEF0;
    border-radius: 50%;
    opacity: 1;
}

.pd-specs-gallery .swiper-pagination-bullet-active {
    background: #143673;
}

.pd-specs-table {
    position: relative;
    flex: 1;
    min-width: 0;
    font-size: 18px;
    color: #7C7C7D;
}

.pd-specs-table ul {
    position: relative;
    margin: 0;
    padding: 0;
    list-style: none;
}

.pd-specs-table ul::before {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    left: 50%;
    width: 0;
    border-left: 1px dashed #D4D4D4;
    transform: translateX(-50%);
    pointer-events: none;
}

.pd-specs-table li {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 80px;
    align-items: start;
    margin: 0;
    padding: 0;
    font-weight: 400;
    line-height: 3;
}

.pd-specs-table li span,
.pd-specs-table li strong {
    display: block;
    font-weight: 400;
    word-break: break-word;
}

/* Blocks */
.pd-blocks {
    padding: 80px 0;
    background: #fff;
}

.pd-block {
    display: flex;
    align-items: center;
    gap: 115px;
    margin-bottom: 100px;
}

.pd-block:last-child {
    margin-bottom: 0;
}

.pd-block:nth-child(even) {
    flex-direction: row-reverse;
}

.pd-block-img {
    flex: 0 0 auto;
    width: 100%;
    max-width: 485px;
    max-height: 345px;
    overflow: hidden;
    border-radius: 16px;
}

.pd-block-img img {
    width: 100%;
    height: 100%;
    max-height: 345px;
    display: block;
    object-fit: cover;
}

.pd-block-text {
    flex: 1;
    min-width: 0;
}

.pd-block-text h3 {
    margin-bottom: 30px;
    font-size: 36px;
    font-weight: 700;
    line-height: calc(50 / 36);
    color: #000;
    text-transform: capitalize;
}

.pd-block-text p {
    font-size: 19px;
    font-weight: 300;
    line-height: calc(30 / 19);
    color: #737373;
}

/* Reasons */
.pd-reasons {
    padding: 125px 0 200px;
    background: #F7F8FB;
}

.pd-reasons-layout {
    display: flex;
    align-items: flex-end;
    gap: 90px;
}

.pd-reasons-list {
    flex: 1;
    min-width: 0;
}

.pd-reasons-list h2 {
    margin-bottom: 50px;
    font-size: 36px;
    font-weight: 700;
    line-height: calc(60 / 36);
    color: #000;
}

.pd-reasons-list li {
    padding: 18px 0;
    border-bottom: 1px solid #E0E2EA;
    cursor: pointer;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.pd-reasons-list li:first-child {
    border-top: 1px solid #E0E2EA;
}

.pd-reasons-list li.active,
.pd-reasons-list li:hover {
    border-bottom-color: #143673;
}

.pd-reasons-list li h3 {
    margin: 0;
    font-size: 19px;
    font-weight: 500;
    line-height: 1.5;
    color: #666666;
    transition: color 0.3s ease;
}

.pd-reasons-list li.active h3,
.pd-reasons-list li:hover h3 {
    color: #143673;
}

.pd-reasons-list li.active h3 {
    margin-bottom: 15px;
}

.pd-reasons-desc {
    display: none;
    font-size: 14px;
    font-weight: 300;
    line-height: 1.7;
    color: #7C7C7D;
}

.pd-reasons-list li.active .pd-reasons-desc {
    display: block;
}

.pd-reasons-img {
    flex: 0 0 auto;
    width: 100%;
    max-width: 625px;
    max-height: 480px;
    overflow: hidden;
    border-radius: 15px;
}

.pd-reasons-img img {
    width: 100%;
    height: 100%;
    max-height: 480px;
    display: block;
    object-fit: cover;
}

/* Related */
.pd-related {
    padding: 60px 0 70px;
    background: #fff;
}

.pd-related-swiper {
    overflow: hidden;
}

.pd-related-swiper .swiper-slide {
    height: auto;
}

.pd-related-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
    padding: 15px 20px 50px;
    text-align: center;
    color: inherit;
    background: #F7F8FB;
    border-radius: 10px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pd-related-card::before {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 4px;
    background: #E0E2EA;
}

.pd-related-card::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    z-index: 1;
    width: 48px;
    height: 4px;
    background: #143673;
    transform: translateX(-50%);
}

.pd-related-card:hover {
    transform: translateY(-4px);
    box-shadow: -10px 1px 60px rgba(9, 66, 130, 0.1);
}

.pd-related-img {
    width: 100%;
    margin-bottom: 40px;
    overflow: hidden;
    border-radius: 8px;
}

.pd-related-img img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    transition: transform 0.45s ease;
}

.pd-related-card:hover .pd-related-img img {
    transform: scale(1.05);
}

.pd-related-card h3 {
    margin: 0;
    font-size: 18px;
    font-weight: 500;
    line-height: 1.5;
    color: #333;
    transition: color 0.3s ease;
}

.pd-related-card:hover h3 {
    color: #143673;
}

.pd-related-card p {
    margin: 10px 0 0;
    font-size: 15px;
    font-weight: 300;
    line-height: 1.6;
    color: #7C7C7D;
}

/* Inquiry */
.pd-inquiry {
    padding: 60px 0 130px;
    background: #F7F7F7 url("../images/bg-2.webp") center / cover no-repeat;
}

.pd-inquiry-box {
    max-width: 1000px;
    margin: auto;

}

.pd-inquiry-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin: 0;
    padding-left: 40px;
    position: relative;
    z-index: 2;
}

.pd-inquiry-tabs button {
    min-height: 48px;
    padding: 0 40px;
    font-size: 18px;
    font-weight: 500;
    color: #4E4E4E;
    background: #F1F3F4;
    border: none;
    border-radius: 10px 10px 0 0;
    cursor: pointer;
    transition: all 0.3s ease;
}

.pd-inquiry-tabs button.active,
.pd-inquiry-tabs button:hover {
    color: #fff;
    background: #143673;
}

.pd-inquiry-form {
    padding: 36px 40px 44px;
    background: rgba(255, 255, 255, .8);
    border-radius: 16px;
    box-shadow: -10px 1px 60px rgba(9, 66, 130, 0.1);
}

.pd-form-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 22px 40px;
}

.pd-form-item label {
    display: block;
    margin-bottom: 10px;
    font-size: 14px;
    line-height: 1.4;
    color: #555;
    padding-left: 10px;
}

.pd-form-item label i {
    font-style: normal;
    color: #e74c3c;
}

.pd-form-item input,
.pd-form-item textarea {
    width: 100%;
    padding: 14px 16px;
    font-size: 14px;
    display: block;
    color: #333;
    background: #F4F7F9;
    border: none;
    border-radius: 6px;
    outline: none;
    transition: box-shadow 0.3s ease;
}

.pd-form-item input:focus,
.pd-form-item textarea:focus {
    box-shadow: 0 0 0 1px rgba(20, 54, 115, 0.35);
}

.pd-form-item textarea {
    resize: vertical;
    min-height: 140px;
}

.pd-form-full {
    grid-column: 1 / -1;
}

.pd-form-captcha {
    grid-column: 1 / -1;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px 16px;
}

.pd-form-captcha label {
    margin-bottom: 0;
    white-space: nowrap;
    font-size: 16px;
    color: #353535;
}

.pd-form-captcha label i {
    color: #D43030;
}

.pd-form-captcha input {
    width: 180px;
    max-width: 100%;
}

.pd-captcha-img {
    width: 120px;
    height: 46px;
    object-fit: contain;
    border-radius: 4px;
    background: #F4F7F9;
    cursor: pointer;
    user-select: none;
}

.pd-agree {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-top: 24px;
    font-size: 14px;
    line-height: 1.5;
    color: #AAAAAA;
    cursor: pointer;
}

.pd-agree input {
    margin-top: 3px;
    flex-shrink: 0;
}

.pd-agree a {
    color: #FF8D1A;
    text-decoration: none;
}

.pd-agree a:hover {
    text-decoration: underline;
}

.pd-submit-btn {
    display: block;
    width: 280px;
    max-width: 100%;
    margin: 36px auto 0;
    min-height: 52px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    background: #143673;
    border: none;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.pd-submit-btn:hover {
    background: #0f2d75;
}

@media (max-width: 1400px) {
    .pd-features-box .pd-feat-prev {
        left: 0;
    }

    .pd-features-box .pd-feat-next {
        right: 0;
    }

    .pd-features-box {
        padding: 0 64px;
    }
}

@media (max-width: 1200px) {
    .pd-hero-content .container {
        padding-left: 40px;
        padding-right: 24px;
    }

    .pd-hero-title {
        font-size: 32px;
    }

    .pd-hero-tag {
        font-size: 15px;
    }

    .pd-hero-tag span:not(:last-child)::after {
        margin: 0 16px;
    }

    .pd-block-text h3 {
        font-size: 26px;
    }

    .pd-features-box {
        padding: 0 56px;
    }

    .pd-features-box .pd-feat-prev,
    .pd-features-box .pd-feat-next {
        width: 44px;
        height: 44px;
    }
}

@media (max-width: 1024px) {
    .pd-hero {
        min-height: unset;
        height: 420px;
    }

    .pd-hero-bg {
        min-height: 640px;
    }

    .pd-hero-content .container {
        padding-left: 24px;
        padding-right: 24px;
    }

    .pd-hero-content-box {
        max-width: 100%;
        width: 100%;
        box-sizing: border-box;
        padding: 36px 28px;
    }

    .pd-specs-card {
        flex-direction: column;
    }

    .pd-specs-gallery {
        flex-basis: auto;
        width: 100%;
    }

    .pd-specs-gallery img {
        height: 360px;
    }

    .pd-specs-table ul::before {
        display: none;
    }

    .pd-specs-table li {
        grid-template-columns: 1fr;
        row-gap: 4px;
        column-gap: 0;
        padding: 14px 0;
        line-height: 1.5;
        border-bottom: 1px solid #eee;
    }

    .pd-specs-table li:last-child {
        border-bottom: 0;
    }

    .pd-specs-table li span {
        color: #9a9a9b;
        font-size: 14px;
    }

    .pd-block,
    .pd-block:nth-child(even) {
        flex-direction: column;
        gap: 28px;
    }

    .pd-block {
        margin-bottom: 60px;
    }

    .pd-block-img {
        flex-basis: auto;
        max-width: 100%;
    }

    .pd-block-img img {
        height: auto;
    }

    .pd-reasons-layout {
        flex-direction: column;
        align-items: stretch;
        gap: 40px;
    }

    .pd-reasons-list {
        flex: none;
        width: 100%;
    }

    .pd-reasons-img {
        max-width: 100%;
    }

    .pd-reasons-img img {
        max-height: 360px;
    }

    .pd-form-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .page-products-details .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .pd-section-title {
        margin-bottom: 32px;
        font-size: 26px;
        line-height: 1.3;
    }

    .pd-hero {
        min-height: unset;
        overflow: hidden;
    }

    .pd-hero-bg {
        min-height: 520px;
    }

    .pd-hero-content .container {
        padding-left: 16px;
        padding-right: 16px;
    }

    .pd-hero-content-box {
        padding: 24px 18px;
    }

    .pd-hero-title {
        font-size: 20px;
        line-height: 1.2;
        margin-bottom: 15px;
    }

    .pd-hero-tag {
        flex-wrap: wrap;
        gap: 5px 0;
        margin-bottom: 15px;
        font-size: 12px;
    }

    .pd-hero-tag span:not(:last-child)::after {
        margin: 0 12px;
    }

    .pd-hero-desc {
        font-size: 12px;
        line-height: 1.7;
        margin-bottom: 5px;
    }
    .pd-hero-btn span{
        min-height: 34px;
    }
    .pd-hero-btn i{
        width: 34px;
        height: 34px;
    }

    .pd-features,
    .pd-specs,
    .pd-related {
        padding: 48px 0;
    }

    .pd-specs {
        background-attachment: scroll;
    }

    .pd-reasons {
        padding: 60px 0 80px;
    }

    .pd-blocks {
        padding: 20px 0 48px;
    }

    .pd-features-box {
        padding: 0 30px;
        margin-top: -30px;
    }

    .pd-features-swiper {
        margin: 0;
        padding: 0 10px;
        overflow: inherit;
    }

    .pd-features-swiper .swiper-slide {
        padding: 36px 0;
    }

    .pd-features-box .pd-feat-prev,
    .pd-features-box .pd-feat-next {
        width: 24px;
        height: 24px;
        
    }
    .pd-features-box .pd-feat-prev i, .pd-features-box .pd-feat-next i{
        font-size: 12px;
    }

    .pd-feature-card {
        padding: 28px 18px;
        box-sizing: border-box;
    }

    .pd-feature-card i {
        margin-bottom: 28px;
        font-size: 44px;
    }

    .pd-feature-card h3 {
        font-size: 16px;
    }

    .pd-feature-card p {
        font-size: 14px;
        line-height: 1.6;
    }

    .pd-specs-card {
        padding: 16px 14px 20px;
        border-radius: 12px;
        box-sizing: border-box;
    }

    .pd-specs-gallery img {
        height: 260px;
    }

    .pd-specs-table {
        font-size: 14px;
    }

    .pd-specs-table li {
        padding: 12px 0;
    }

    .pd-specs-table li span {
        font-size: 13px;
    }

    .pd-block {
        margin-bottom: 48px;
        gap: 20px;
    }

    .pd-block-text h3 {
        margin-bottom: 16px;
        font-size: 22px;
        line-height: 1.35;
    }

    .pd-block-text p {
        font-size: 14px;
        line-height: 1.65;
    }

    .pd-reasons-list h2 {
        margin-bottom: 24px;
        font-size: 24px;
        line-height: 1.35;
    }

    .pd-related-img img {
        height: 180px;
    }

    .pd-inquiry {
        padding: 48px 0 64px;
    }
    .pd-inquiry-tabs{
        padding-left: 10px;
    }

    .pd-inquiry-form {
        padding: 24px 14px 28px;
        box-sizing: border-box;
    }

    .pd-inquiry-tabs button {
        flex: 1;
        min-width: 0;
        padding: 0 8px;
        font-size: 12px;
    }

    .pd-form-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .pd-form-captcha {
        flex-wrap: wrap;
        gap: 10px;
    }

    .pd-form-captcha input {
        width: 100%;
        max-width: 160px;
    }

    .pd-submit-btn {
        width: 100%;
        margin-top: 24px;
    }
}

/* ========== Case 案例列表 ========== */
.case-section {
    padding: 70px 0 90px;
    background: #fff;
}

.case-section-title {
    margin: 0 0 40px;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.3;
    text-align: center;
    color: #222;
}

.case-filters-scroll {
    width: 100%;
    margin: 0 0 48px;
    overflow-x: auto;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-x: contain;
    scrollbar-width: thin;
}

.case-filters {
    display: flex;
    flex-wrap: nowrap;
    align-items: stretch;
    width: max-content;
    min-width: 100%;
    margin: 0 auto;
    border: 1px solid var(--main);
    border-radius: 4px;
    background: #fff;
    box-sizing: border-box;
}

.case-filter-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 1 0 auto;
    min-height: 48px;
    padding: 0 30px;
    font-size: 15px;
    font-weight: 500;
    letter-spacing: 0.04em;
    line-height: 1;
    color: #123342;
    background: #fff;
    border: 0;
    border-right: 1px solid var(--main);
    border-radius: 0;
    text-transform: uppercase;
    white-space: nowrap;
    transition: color 0.3s ease, background 0.3s ease;
}

.case-filter-btn:last-child {
    border-right: 0;
}

.case-filter-btn:hover,
.case-filter-btn.active {
    color: #fff;
    background: #143673;
}

.case-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 70px 40px;
    align-items: start;
}

.case-card {
    display: block;
    color: inherit;
    min-width: 0;
}

/* 第1行：左短右长；第2行：左长右短；依此类推 */
.case-card:nth-child(4n + 1) {
    grid-column: span 5;
}

.case-card:nth-child(4n + 2) {
    grid-column: span 7;
}

.case-card:nth-child(4n + 3) {
    grid-column: span 7;
}

.case-card:nth-child(4n + 4) {
    grid-column: span 5;
}

.case-card-img {
    position: relative;
    overflow: hidden;
    margin-bottom: 25px;
    border-radius: 16px;
    background: #f3f3f3;
}

.case-card-img img {
    display: block;
    width: 100%;
    height: 630px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.case-card:hover .case-card-img img {
    transform: scale(1.03);
}

.case-card-hover {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    opacity: 0;
    transition: opacity 0.35s ease;
    pointer-events: none;
}

.case-card:hover .case-card-hover {
    opacity: 1;
}

.case-card-hover i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    font-size: 24px;
    color: #fff;
    background: #143673;
    border-radius: 50%;
    transform: rotate(45deg);
    box-shadow: 0 8px 24px rgba(20, 54, 115, 0.28);
}

.case-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin: 0;
}

.case-card-tags span {
    display: inline-flex;
    align-items: center;
    height: 40px;
    padding: 0 20px;
    font-size: 16px;
    font-weight: 400;
    line-height: 40px;
    color: #333333;
    background: #fff;
    border: 1px solid #CACFD9;
    border-radius: 7px;
}

.case-card h3 {
    margin: 20px 0 0;
    font-size: 20px;
    font-weight: 700;
    line-height: 1;
    color: #171A2B;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.case-card p {
    margin: 10px 0 0;
    font-size: 18px;
    font-weight: 400;
    line-height: 1.5;
    color: #7A7A7A;
}

.case-pagination.pagination .page-num,
.case-pagination.pagination .page-nav,
.case-pagination.pagination .page-ellipsis {
    color: #555;
    background: #fff;
    border: 1px solid #dcdcdc;
}

.case-pagination.pagination .page-num:hover,
.case-pagination.pagination .page-nav:hover,
.case-pagination.pagination .page-num.active {
    color: #fff;
    background: #143673;
    border-color: #143673;
}

/* ========== Case Details 案例详情 ========== */
.cd-intro {
    padding: 90px 0 40px;
    background: #fff;
}

.cd-intro-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 35px;
    align-items: start;
}

.cd-intro-info h1 {
    margin: 0 0 36px;
    font-size: 36px;
    font-weight: 700;
    line-height: 1.25;
    color: #222;
}

.cd-meta-list {
    margin: 0;
    padding: 0;
    list-style: none;
}

.cd-meta-list li {
    display: grid;
    grid-template-columns:200px 1fr;
    gap: 12px;
    margin-bottom: 18px;
    font-size: 20px;
    line-height: 1.7;
    color: #56595E;
}

.cd-meta-list strong {
    font-size: 20px;
    font-weight: 700;
    color: #123342;
}

.cd-share {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 28px;
    font-size: 15px;
    color: #666;
}

.cd-share a {
    color: #666;
    transition: color 0.3s ease;
}

.cd-share a:hover {
    color: #143673;
}

.cd-intro-img {
    overflow: hidden;
    border-radius: 16px;
}

.cd-intro-img img {
    display: block;
    width: 100%;
    height: 520px;
    object-fit: cover;
}

.cd-block {
    padding: 50px 0;
    background: #fff;
}

.cd-block-title {
    margin: 0 0 30px;
    font-size: 44px;
    font-weight: 700;
    line-height: 1;
    color: #123342;
}

.cd-block-text {
    max-width: 100%;
    font-size: 20px;
    line-height: 2;
    color: #56595E;
}

.cd-block-text p {
    margin: 0 0 18px;
    font-size: 20px;
    line-height: 2;
    color: #56595E;
}
.cd-block-text img{
    display: inline-block;
    max-width: 100%;
    width: auto;
    height: auto!important;
}

.cd-img-pair {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    margin-top: 36px;
}

.cd-img-item,
.cd-img-full {
    overflow: hidden;
    border-radius: 16px;
}

.cd-img-item img,
.cd-img-full img {
    display: block;
    width: 100%;
    height: 360px;
    object-fit: cover;
}

.cd-img-full {
    margin-top: 36px;
}

.cd-img-full img {
    height: 520px;
}

.cd-caption {
    margin: 28px auto 0;
    max-width: 920px;
    font-size: 14px;
    line-height: 1.8;
    text-align: center;
    color: #9a9a9a;
}

.cd-nav {
    padding: 40px 0 90px;
    background: #fff;
}

.cd-nav-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding-top: 36px;
    border-top: 1px solid #ececec;
}

.cd-nav-item {
    display: inline-flex;
    align-items: center;
    gap: 25px;
    color: #123342;
    font-size: 20px;
    font-weight: 600;
    letter-spacing: 0.02em;
    transition: color 0.3s ease;
}

.cd-nav-item em {
    font-style: normal;
    font-size: 20px;
    font-weight: 600;
    color: #123342;
    transition: color 0.3s ease;
    text-transform: uppercase;
}

.cd-nav-item i {
    font-size: 18px;
    color: #56595E;
    transition: color 0.3s ease;
}

.cd-nav-item:hover,
.cd-nav-item:hover em,
.cd-nav-item:hover i {
    color: var(--main);
}

.cd-nav-item.prev i {
    transform: rotate(180deg);
}

.cd-nav-thumb {
    display: block;
    width: 140px;
    height: 60px;
    overflow: hidden;
    border-radius: 60px;
    flex-shrink: 0;
}

.cd-nav-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* ========== Contact 联系我们 ========== */
.ct-section {
    padding: 90px 0 110px;
    background: #f5f6f8 url("../images/bg-3.webp") right bottom / auto no-repeat;
}

.ct-panel {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 85px;
    overflow: hidden;
    background: none;
    border-radius: 0;
    box-shadow: none;
}

.ct-form-col {
    padding: 50px 65px 65px;
    background: #fff;
    border-radius: 0;
}

.ct-form-col h2,
.ct-info-col h2 {
    margin: 0 0 15px;
    font-size: 48px;
    font-weight: 700;
    line-height: 1;
    color: #333333;
}

.ct-info-col h2 {
    margin-bottom: 80px;
}

.ct-form-desc {
    margin: 0 0 35px;
    font-size: 18px;
    line-height: 1.7;
    color: #333;
    font-weight: 300;
}

.ct-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 20px;
}

.ct-field {
    position: relative;
}

.ct-field input,
.ct-field select,
.ct-field textarea {
    display: block;
    width: 100%;
    min-height: 50px;
    padding: 12px 16px;
    font-size: 14px;
    color: #333;
    background: #fff;
    border: 1px solid #e2e5ea;
    border-radius: 6px;
    outline: none;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.ct-field.is-required input,
.ct-field.is-required select {
    padding-right: 28px;
}

.ct-star {
    position: absolute;
    top: 50%;
    right: 14px;
    transform: translateY(-50%);
    font-size: 16px;
    line-height: 1;
    color: #143673;
    pointer-events: none;
}

.ct-field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23999' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 28px center;
    padding-right: 44px;
    cursor: pointer;
}

.ct-field textarea {
    min-height: 130px;
    resize: vertical;
}

.ct-field input:focus,
.ct-field select:focus,
.ct-field textarea:focus {
    border-color: rgba(20, 54, 115, 0.45);
    box-shadow: 0 0 0 3px rgba(20, 54, 115, 0.08);
}

.ct-field-full {
    grid-column: 1 / -1;
}

.ct-form-bottom {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 22px;
}

.ct-captcha-field {
    display: flex;
    align-items: center;
    gap: 10px;
    flex: 1;
    min-width: 220px;
    min-height: 50px;
    padding: 0 12px;
    border: 1px solid #e2e5ea;
    border-radius: 6px;
    background: #fff;
}

.ct-captcha-field i {
    color: #143673;
    font-size: 18px;
}

.ct-captcha-field input {
    flex: 1;
    min-width: 0;
    height: 46px;
    border: 0;
    outline: none;
    font-size: 14px;
    background: transparent;
}

.ct-captcha-img {
    width: 120px;
    height: 50px;
    border: 1px solid #e2e5ea;
    border-radius: 6px;
    cursor: pointer;
    flex-shrink: 0;
    object-fit: cover;
    background: #eef2f6;
}
.ct-captcha-img img{
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.ct-submit {
    min-width: 150px;
    height: 50px;
    padding: 0 28px;
    font-size: 15px;
    font-weight: 600;
    color: #fff;
    background: #143673;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.ct-submit:hover {
    background: #0f2d75;
}

.ct-info-col {
    padding: 50px 0 0;
    background: none;
}

.ct-info-list {
    margin: 0 0 40px;
    padding: 0;
    list-style: none;
}

.ct-info-list li {
    display: flex;
    align-items: center;
    gap: 25px;
    margin: 0;
    padding: 20px 0;
    border-bottom: 1px solid #E7E7E7;
}
.ct-info-list li:first-child{
    padding-top: 0;
}

.ct-info-label {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    width: 150px;
    flex-shrink: 0;
}

.ct-info-label i {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    font-size: 17px;
    color: #2B6DB7;
    border: 1px solid #E7E7E7;
    border-radius: 50%;
    box-sizing: border-box;
}

.ct-info-label strong {
    font-size: 16px;
    font-weight: 400;
    color: #404040;
    white-space: nowrap;
}

.ct-info-text {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    flex: 1;
    min-width: 0;
    font-size: 20px;
    font-weight: 500;
    line-height: 1.5;
    color: #404040;
}

.ct-info-text > span {
    flex: 1;
    font-size: 20px;
    font-weight: 500;
    color: #404040;
}

.ct-info-list li:last-child .ct-info-text > span {
    font-weight: 400;
}

.ct-info-text a {
    color: inherit;
}

.ct-info-text a:hover {
    color: #143673;
}

.ct-qr-list {
    display: flex;
    flex-wrap: nowrap;
    align-items: flex-start;
    justify-content: space-between;
    gap: clamp(12px, 3.5vw, 60px);
}

.ct-qr-item {
    flex: 1 1 0;
    max-width: 175px;
    min-width: 0;
    text-align: center;
}

.ct-qr-item img {
    width: 100%;
    max-width: 175px;
    aspect-ratio: 1;
    margin: 0 auto;
    display: block;
    border: none;
    border-radius: 0;
    object-fit: contain;
}

.ct-qr-item span {
    display: block;
    margin-top: 10px;
    font-size: clamp(13px, 1.2vw, 18px);
    font-weight: 300;
    color: #404040;
}

@media (max-width: 1200px) {
    .case-card-img img {
        height: 480px;
    }

    .cd-intro-img img {
        height: 420px;
    }

    .cd-img-full img {
        height: 420px;
    }

    .ct-form-col {
        padding: 36px 28px 40px;
    }
}

@media (max-width: 1024px) {
    .case-grid {
        gap: 40px 28px;
    }

    .cd-intro-layout {
        grid-template-columns: 1fr;
        gap: 36px;
    }

    .cd-intro-img img {
        height: 380px;
    }

    .ct-panel {
        grid-template-columns: 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .case-section {
        padding: 56px 0 64px;
    }

    .case-section-title {
        margin-bottom: 28px;
        font-size: 26px;
    }

    .case-filters-scroll {
        margin-bottom: 32px;
    }

    .case-filters {
        min-width: max-content;
        width: max-content;
        margin: 0;
    }

    .case-filter-btn {
        flex: 0 0 auto;
        min-height: 42px;
        padding: 0 18px;
        font-size: 12px;
    }

    .case-grid {
        grid-template-columns: 1fr;
        gap:30px;
    }

    .case-card:nth-child(4n + 1),
    .case-card:nth-child(4n + 2),
    .case-card:nth-child(4n + 3),
    .case-card:nth-child(4n + 4) {
        grid-column: auto;
    }

    .case-card-img img {
        height: 280px;
    }

    .case-card-tags {
        gap: 10px;
    }

    .case-card-tags span {
        height: 32px;
        padding: 0 14px;
        line-height: 32px;
        font-size: 14px;
    }

    .case-card h3 {
        font-size: 18px;
    }

    .case-card p {
        font-size: 15px;
    }

    .cd-intro,
    .cd-block,
    .cd-nav {
        padding-left: 0;
        padding-right: 0;
    }

    .cd-intro {
        padding-top: 48px;
        padding-bottom: 24px;
    }

    .cd-block {
        padding-top: 32px;
        padding-bottom: 32px;
    }

    .cd-nav {
        padding-top: 20px;
        padding-bottom: 56px;
    }

    .cd-intro-info h1 {
        margin-bottom: 24px;
        font-size: 26px;
    }

    .cd-meta-list li {
        grid-template-columns: 1fr;
        gap: 4px;
        margin-bottom: 14px;
    }

    .cd-intro-img img,
    .cd-img-item img,
    .cd-img-full img {
        height: 240px;
    }

    .cd-img-pair {
        grid-template-columns: 1fr;
        gap: 16px;
        margin-top: 24px;
    }

    .cd-block-title {
        margin-bottom: 18px;
        font-size: 22px;
    }

    .cd-nav-inner {
        flex-direction: column;
        align-items: stretch;
        gap: 20px;
    }

    .cd-nav-item {
        display: flex;
        width: 100%;
        justify-content: flex-start;
    }

    .cd-nav-item.next {
        justify-content: flex-end;
        flex-flow: row-reverse;
    }
    .cd-nav-item.prev i{
        transform: none;
    } 

    .ct-section {
        padding: 48px 0 64px;
    }

    .ct-form-col {
        padding: 28px 18px 32px;
    }

    .ct-info-col {
        padding: 28px 18px 32px;
        background: #fff;
    }

    .ct-info-col h2 {
        margin-bottom: 40px;
    }

    .ct-info-list li {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
    }

    .ct-info-label {
        width: 100%;
    }

    .ct-info-text {
        flex-direction: column;
        align-items: stretch;
        gap: 8px;
        font-size: 16px;
    }

    .ct-info-text > span {
        flex: none;
        width: 100%;
        font-size: 16px;
    }

    .ct-form-col h2,
    .ct-info-col h2 {
        font-size: 24px;
    }

    .ct-form-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .ct-form-bottom {
        flex-direction: column;
        align-items: stretch;
    }

    .ct-captcha-field {
        min-width: 0;
        width: 100%;
    }

    .ct-submit {
        width: 100%;
    }

    .ct-qr-list {
        gap: clamp(10px, 3vw, 24px);
    }

    .ct-qr-item span {
        font-size: 13px;
    }
}

/* ========== News 新闻列表 / 详情 ========== */
.news-section {
    padding: 80px 0 100px;
    background: #fff;
}

.news-layout {
    display: grid;
    grid-template-columns: 1fr 420px;
    gap: 50px 75px;
    align-items: start;
}

.news-main {
    min-width: 0;
}

.news-card {
    display: block;
    margin-bottom: 40px;
    padding: 40px;
    color: inherit;
    background: #fff;
    border: 1px solid #CACFD9;
    border-radius: 23px;
    transition: box-shadow 0.3s ease, border-color 0.3s ease;
}

.news-card:hover {
    border-color: rgba(20, 54, 115, 0.35);
    box-shadow: 0 12px 36px rgba(9, 66, 130, 0.08);
}

.news-card-img {
    display: block;
    overflow: hidden;
    margin-bottom: 45px;
    border-radius: 25px;
}

.news-article-cover {
    display: block;
    overflow: hidden;
    border-radius: 16px;
}

.news-card-img img {
    display: block;
    width: 100%;
    height: 610px;
    max-height: 610px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-article-cover img {
    display: block;
    width: 100%;
    height: 420px;
    object-fit: cover;
}

.news-card:hover .news-card-img img {
    transform: scale(1.03);
}

.news-card-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 35px;
    font-size: 22px;
    color: #7A7A7A;
}

.news-card-meta .iconfont {
    margin-right: 10px;
    font-size: 22px;
    color: var(--main);
}

.news-card h2 {
    margin: 40px 0 35px;
    font-size: 38px;
    font-weight: 700;
    line-height: calc(50 / 38);
    color: #171A2B;
}

.news-card > p {
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 3;
    line-clamp: 3;
    overflow: hidden;
    margin: 0 0 45px;
    font-size: 22px;
    line-height: calc(40 / 22);
    color: #7A7A7A;
}

.news-more {
    display: inline-flex;
    align-items: center;
    gap: 0;
}

.news-more-text {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 28px;
    font-size: 15px;
    color: #fff;
    background: #143673;
    border-radius: 999px;
}

.news-more-icon {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    font-size: 18px;
    color: #fff;
    background: #143673;
    border-radius: 50%;
    transform: rotate(-45deg);
}

.cp-more {
    display: inline-flex;
    align-items: center;
    gap: 0;
    padding: 0;
    min-height: 0;
    font-size: 15px;
    font-weight: 400;
    color: #000;
    background: transparent;
    border: 0;
    border-radius: 0;
    transition: all 0.3s ease;
}

.cp-more span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    padding: 0 28px;
    color: #000;
    background: #fff;
    border: 1px solid #000;
    border-radius: 999px;
    transition: all 0.3s ease;
}

.cp-more i {
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    font-size: 18px;
    color: #000;
    background: #fff;
    border: 1px solid #000;
    border-radius: 50%;
    transition: all 0.3s ease;
}

.cp-more:hover span,
.cp-more:hover i {
    color: #fff;
    background: var(--main);
    border-color: var(--main);
}


.news-sidebar {
    min-width: 0;
}

.ns-widget {
    margin-bottom: 40px;
}

.ns-widget.ns-box,
.ns-widget.ns-search {
    padding: 40px;
    background: #fff;
    border: 1px solid #CACFD9;
    border-radius: 25px;
}

.ns-title {
    margin: 0 0 30px;
    font-size: 22px;
    font-weight: 500;
    line-height: 1;
    color: #000;
}

/* Effect 1 — Search */
.ns-search form {
    display: flex;
    align-items: center;
    gap: 8px;
    min-height: 56px;
    padding: 6px 6px 6px 20px;
    border: 1px solid #CACFD9;
    border-radius: 20px;
    background: #fff;
}

.ns-search input {
    flex: 1;
    min-width: 0;
    height: 44px;
    padding: 0;
    border: 0;
    outline: none;
    font-size: 15px;
    color: #171A2B;
    background: transparent;
}

.ns-search input::placeholder {
    color: #7A7A7A;
}

.ns-search button {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 14px;
    color: #fff;
    background: #143673;
    cursor: pointer;
    font-size: 18px;
    line-height: 1;
    transition: background 0.3s ease;
}

.ns-search button:hover {
    background: var(--main);
}

/* Effect 2 — Category */
.ns-cat {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ns-cat a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 56px;
    padding: 12px 22px;
    font-size: 16px;
    line-height: 1.3;
    color: #7A7A7A;
    background: #fff;
    border: 1px solid #CACFD9;
    border-radius: 16px;
    transition: all 0.3s ease;
}

.ns-cat a i {
    flex-shrink: 0;
    font-size: 14px;
    font-weight: 400;
    color: #7A7A7A;
}

.ns-cat a:hover,
.ns-cat a.active {
    color: #fff;
    background: #143673;
    border-color: #143673;
}

.ns-cat a:hover i,
.ns-cat a.active i {
    color: #fff;
}

/* Effect 3 — Recent Post */
.ns-recent {
    margin: 0;
    padding: 0;
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 28px;
}

.ns-recent a {
    display: flex;
    gap: 18px;
    align-items: center;
    color: inherit;
}

.ns-recent img {
    width: 100px;
    height: 100px;
    object-fit: cover;
    border-radius: 20px;
    flex-shrink: 0;
}

.ns-recent em {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-style: normal;
    font-size: 14px;
    line-height: 1.3;
    color: #56595E;
}

.ns-recent em .iconfont {
    font-size: 14px;
    color: var(--main);
}

.ns-recent strong {
    display: -webkit-box;
    overflow: hidden;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2;
    font-size: 19px;
    font-weight: 500;
    line-height: calc(19px * 30 / 18);
    color: #000;
    transition: color 0.3s ease;
}

.ns-recent a:hover strong {
    color: var(--main);
}

/* Effect 4 — Popular Tags */
.ns-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
}

.ns-tags a {
    display: inline-flex;
    align-items: center;
    min-height: 40px;
    padding: 8px 22px;
    font-size: 15px;
    font-weight: 500;
    line-height: 1.2;
    color: #fff;
    background: #CED4DE;
    border-radius: 999px;
    transition: all 0.3s ease;
}

.ns-tags a:hover,
.ns-tags a.active {
    color: #fff;
    background: #143673;
}

/* News details */
.news-article {
    min-width: 0;
}

.news-article h1 {
    margin: 0 0 28px;
    font-size: 40px;
    font-weight: 700;
    line-height: 1.2;
    color: #123342;
}

.news-article-title {
    margin: 25px 0;
    font-size: 38px;
    font-weight: 700;
    line-height: calc(38px * 66 / 38);
    color: #000;
}

.news-article-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 35px;
    margin: 0;
    padding: 30px 0;
    border-bottom: 1px solid #F2F5FA;
    font-size: 18px;
    color: #7A7A7A;
}

.news-article-meta .iconfont {
    margin-right: 10px;
    font-size: 22px;
    color: var(--main);
}

.news-article-body {
    font-size: 22px;
    line-height: 2;
    color: #7C7C7D;
}

.news-article-body p {
    margin: 0 0 22px;
}

.news-article-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin: 28px 0 32px;
}

.news-article-gallery img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: 14px;
}

.news-article-body blockquote {
    position: relative;
    margin: 28px 0;
    padding: 45px 100px 50px 35px;
    font-style: italic;
    font-size: 22px;
    line-height: 1.8;
    color: var(--main);
    background: #F0F7FF;
    border-left: 4px solid #143673;
    border-radius: 13px;
    font-weight: 300;
}

.news-article-body blockquote::after {
    content: "\201D";
    position: absolute;
    right: 20px;
    bottom: 6px;
    font-size: 64px;
    line-height: 1;
    color: rgba(20, 54, 115, 0.15);
    font-style: normal;
}

.news-article-foot {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    margin-top: 40px;
    padding: 40px 0;
    border-top: 1px solid #F2F5FA;
    border-bottom: 1px solid #F2F5FA;
}

.news-tags-line,
.news-share-line {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 15px;
    color: #56595E;
}

.news-tags-line {
    gap: 30px;
    align-items: flex-start;
    flex-wrap: nowrap;
}

.news-tags-line strong {
    flex-shrink: 0;
    line-height: 56px;
}

.news-tags-list {
    display: flex;
    flex-wrap: wrap;
    gap: 30px;
    flex: 1;
    min-width: 0;
}

.news-tags-line strong,
.news-share-line strong {
    font-size: 22px;
    font-weight: 400;
    color: #333333;
}

.news-tags-line a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 56px;
    padding: 0 30px;
    font-size: 22px;
    color: #333333;
    border: 1px solid #F2F5FA;
    border-radius: 7px;
    box-sizing: border-box;
    transition: all 0.3s ease;
}

.news-tags-line a:hover {
    color: #fff;
    background: var(--main);
    border-color: var(--main);
}

.news-share-line {
    gap: 15px;
}

.news-share-line a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    color: #56595E;
}
.news-share-line a  i{
    font-size:20px
}
.news-share-line a:hover {
    color: var(--main);
}

/* ========== Company Strength 企业实力 ========== */
.cp-blocks {
    padding: 90px 0 40px;
    background: #fff;
}

.cp-block {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
    margin-bottom: 90px;
}

.cp-block:nth-child(even) .cp-block-img {
    order: 2;
}

.cp-block:nth-child(even) .cp-block-text {
    order: 1;
}

.cp-block-img {
    overflow: hidden;
    border-radius: 16px;
}

.cp-block-img img {
    display: block;
    width: 100%;
    height: 460px;
    object-fit: cover;
}

.cp-icon {
    display: inline-flex;
    margin-bottom: 35px;
    font-size: 100px;
    color: #000000;
    line-height: 1;
}

.cp-block-text h2 {
    margin: 0 0 30px;
    font-size: 36px;
    font-weight: 700;
    line-height: 1;
    color: #000000;
}

.cp-block-text p {
    margin: 0 0 30px;
    font-size: 20px;
    line-height: 1.5;
    font-weight: 300;
    color: #7C7C7D;
}

.cp-block-text ul {
    margin: 0 0 32px;
    padding: 0 0 0 18px;
}

.cp-block-text ul li {
    list-style: disc;
    font-size: 18px;
    line-height: calc(18px * 30 / 18);
    color: #333333;
}

.cp-contact .form-area h2 {
    font-size: 48px;
}

.cp-contact .submit-wrap {
    gap: 0;
}

.cp-contact .submit-wrap .submit-btn {
    font-weight: 700;
    cursor: pointer;
}

.cp-contact .submit-wrap .arrow-circle {
    margin-left: 0;
}

.cp-say {
    padding: 100px 0 65px;
    position: relative;
    overflow: hidden;
    background: #fff;
}

.cp-say-swiper {
    overflow: hidden;
    padding-bottom: 0;
}

.cp-say-swiper .swiper-slide {
    height: auto;
}

.cp-say-swiper .swiper-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cp-say-slide {
    display: grid;
    grid-template-columns: 1fr minmax(0, 520px);
    gap: 80px;
    align-items: center;
}

.cp-say-text {
    position: relative;
}

.cp-say-text h2 {
    margin: 0 0 24px;
    font-size: clamp(28px, 4vw, 52px);
    font-weight: 700;
    color: #171A2B;
}

.cp-say-stars {
    margin-bottom: 20px;
    font-size: 24px;
    color: #FF8D1A;
}

.cp-say-desc {
    margin: 0 0 35px;
    font-size: 18px;
    line-height: 1.8;
    color: #7A7A7A;
}

.cp-say-quote {
    position: absolute;
    right: 10%;
    bottom: 0;
    width: 114px;
    height: 91px;
    background: url("../images/icon-1.png") no-repeat center / contain;
    pointer-events: none;
}

.cp-say-client {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: 15px;
}

.cp-say-client img {
    width: 70px !important;
    height: 70px !important;
    border-radius: 10px;
    object-fit: cover !important;
    flex-shrink: 0;
}

.cp-say-info h4 {
    margin: 0 0 4px;
    font-size: 20px;
    color: #222;
}

.cp-say-info p {
    margin: 0;
    font-size: 15px;
    color: #7A7A7A;
}

.cp-say-images {
    position: relative;
    width: 100%;
    max-width: 520px;
    height: 550px;
    justify-self: end;
}

.cp-say-img-top {
    position: absolute;
    top: 0;
    left: 0;
    width: 80%;
    height: 350px;
    overflow: hidden;
    border-radius: 16px;
}

.cp-say-img-bottom {
    position: absolute;
    right: 0;
    bottom: 0;
    width: 70%;
    height: 320px;
    overflow: hidden;
    border-radius: 16px;
}

.cp-say-images img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cp-say-swiper .swiper-pagination {
    left: 0 !important;
    bottom: 0 !important;
    width: auto !important;
    text-align: left;
}

.cp-say-swiper .swiper-pagination-bullet {
    width: 35px;
    height: 3px;
    margin: 0 6px 0 0 !important;
    border-radius: 3px;
    background: #cccccc;
    opacity: 1;
}

.cp-say-swiper .swiper-pagination-bullet-active {
    background: #143673;
}

@media (max-width: 1200px) {
    .news-layout {
        grid-template-columns: 1fr 300px;
        gap: 36px;
    }

    .news-card h2,
    .news-article h1 {
        font-size: 28px;
    }

    .cp-block {
        gap: 40px;
    }

    .cp-block-text h2 {
        font-size: 32px;
    }
}

@media (max-width: 1024px) {
    .news-layout {
        display: flex;
        flex-direction: column;
        gap: 20px;
    }
    .news-card-img{
        border-radius: 12px;
    }

    .cp-say-slide {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .cp-say-quote {
        width: 44px;
        height: calc(44px * 91 / 114);
    }

    .cp-say-swiper .swiper-pagination {
        left: 50% !important;
        right: auto !important;
        transform: translateX(-50%);
        width: auto !important;
        text-align: center;
    }

    .cp-say-swiper .swiper-pagination-bullet {
        margin: 0 3px !important;
    }

    .cp-say-images {
        max-width: 100%;
        height: 420px;
        justify-self: stretch;
    }

    .cp-say-img-top,
    .cp-say-img-bottom {
        height: 240px;
    }

    .news-sidebar {
        display: block;
        width: 100%;
    }

    .ns-search {
        order: 1;
    }

    .ns-category {
        order: 2;
    }

    .news-main,
    .news-article {
        order: 3;
    }

    .ns-recent-w {
        display: none;
        order: 4;
    }

    .ns-tags-w {
        order: 5;
        margin-bottom: 0;
    }

    .news-card-img img,
    .news-article-cover img {
        height: 320px;
        max-height: 320px;
    }

    .cp-block,
    .cp-block:nth-child(even) {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-bottom: 60px;
    }

    .cp-block:nth-child(even) .cp-block-img,
    .cp-block:nth-child(even) .cp-block-text {
        order: initial;
    }

    .cp-block-img img {
        height: 320px;
    }
}

@media (max-width: 768px) {
    .news-section,
    .cp-blocks,
    .cp-say {
        padding: 48px 0 56px;
    }

    .news-card {
        padding: 20px;
        border-radius: 16px;
        margin-bottom: 24px;
    }

    .news-card h2,
    .news-article h1 {
        font-size: 24px;
    }

    .news-card > p,
    .news-article-body,
    .cp-block-text p {
        font-size: 15px;
        line-height: 1.8;
    }

    .news-card-img img,
    .news-article-cover img {
        height: 220px;
        max-height: 220px;
    }

    .news-card-meta {
        font-size: 14px;
    }

    .news-card-meta .iconfont {
        font-size: 16px;
    }

    .news-article-meta {
        gap: 20px;
        padding: 20px 0;
        font-size: 14px;
    }
    .news-article-title{
        margin-top: 0;
        font-size: 28px;
        line-height: 1.4;
    }
    .news-article-body blockquote{
        padding: 15px 50px 15px 15px;
        font-size: 14px;
    }
    .news-article-body blockquote::after{
        font-size: 40px;
    }

    .news-article-meta .iconfont {
        font-size: 16px;
    }
    .ns-widget{
        margin-bottom: 0;
    }
    .ns-widget.ns-box,
    .ns-widget.ns-search {
        margin-bottom: 20px;
        padding: 15px;
        border-radius: 10px;
    }

    .ns-recent img {
        width: 80px;
        height: 80px;
    }

    .news-card > p {
        font-size: 15px;
        line-height: 1.8;
        margin-bottom: 28px;
    }

    .news-article-gallery {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .news-article-gallery img {
        height: 200px;
    }

    .news-article-foot {
        margin-top: 0;
        padding: 10px 0;
        flex-direction: column;
        align-items: flex-start;
    }
    .news-tags-line strong, .news-share-line strong{
        font-size: 14px;
        line-height: 2.2;
    }
    .news-tags-list{
        gap: 10px;
    }
    .news-tags-line a{
        padding: 8px 15px;
        font-size: 14px;
        height: auto;
        line-height: 1.2;
    }

    .cp-block-text h2 {
        font-size: 26px;
    }

    .cp-block-img img {
        height: 240px;
    }
}