/* ============================================================
   Vue BG Spring — 黑白灰设计系统 & 全站排版优化
   ============================================================ */

/* ---------- 基础 ---------- */
body {
    font-family: var(--font-sans, 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif);
    color: #333;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    background: #fff;
    overflow-x: clip;
}
html {
    overflow-x: clip;
}

a { transition: color .25s ease, background .25s ease, border-color .25s ease, opacity .25s ease; }

/* ---------- 区块标题 ---------- */
.site-section-head {
    text-align: center;
    margin-bottom: 48px;
}
.site-section-head .first-title,
.bossgoo-com-item .site-section-head .first-title {
    font-size: 32px;
    font-weight: 600;
    color: #37474f;
    line-height: 1.3;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}
.site-section-head .first-title::after,
.bossgoo-com-item .first-title:not(.about14-riA)::after {
    content: '';
    display: block;
    width: 40px;
    height: 3px;
    background: var(--themeColor);
    margin: 16px auto 0;
}
.site-section-desc {
    font-size: 15px;
    color: #888;
    margin: 0;
    line-height: 1.6;
}
.site-section-foot {
    text-align: center;
    margin-top: 40px;
    padding-top: 8px;
}
.bossgoo-com-item {
    padding-top: 72px;
    padding-bottom: 72px;
}
.bossgoo-com-item .first-title {
    font-size: 32px;
    font-weight: 600;
    color: #37474f;
    margin-bottom: 48px;
}

/* ---------- 按钮 ---------- */
.site-btn {
    display: inline-block;
    padding: 11px 28px;
    font-size: 14px;
    line-height: 1.4;
    border-radius: 4px;
    text-decoration: none;
    cursor: pointer;
    transition: all .28s ease;
}
.site-btn--outline {
    color: var(--themeColor);
    border: 1px solid #ccc;
    background: transparent;
}
.site-btn--outline:hover {
    background: var(--themeColor);
    color: #fff;
    border-color: var(--themeColor);
}
.site-btn--dark {
    color: #fff;
    background: var(--themeColor);
    border: 1px solid var(--themeColor);
}
.site-btn--dark:hover {
    background: var(--themeColorLight, #546e7a);
    border-color: var(--themeColorLight, #546e7a);
}
.site-btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    padding-top: 32px !important;
}
.site-btn-group .site-btn { margin-right: 0 !important; }

/* ---------- 顶栏（参考：左 Logo / 中导航 / 右热线） ---------- */
.bossgoo-header-nav57.site-header {
    box-shadow: 0 1px 8px rgba(0, 0, 0, .06);
    position: relative;
    z-index: 100;
    background: #fff;
}
@media (min-width: 1041px) {
    .bossgoo-header-nav57.site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
        z-index: 1000;
        transition: box-shadow .28s ease;
    }
    .bossgoo-header-nav57.site-header.is-scrolled {
        box-shadow: 0 2px 20px rgba(55, 71, 79, .12);
    }
    .bossgoo-header-nav57-susp {
        display: block !important;
        height: 80px;
        margin: 0;
        padding: 0;
        background: transparent;
    }
}
.bossgoo-header-nav57.site-header .wrap {
    max-width: min(96%, 1520px);
    padding: 0 24px;
}
.bossgoo-header-nav57.site-header .nav57-con {
    height: 80px;
    line-height: normal;
    justify-content: space-between;
    gap: 16px;
}
.bossgoo-header-nav57.site-header .nav57-logo {
    flex: 0 0 auto;
    width: auto;
    max-width: 220px;
    height: 80px;
}
.bossgoo-header-nav57.site-header .nav57-logoText {
    font-size: 22px;
    font-weight: 700;
    color: #37474f;
    letter-spacing: 0.04em;
}
.bossgoo-header-nav57.site-header .nav57-navigation {
    flex: 1 1 auto;
    width: auto;
    min-width: 0;
    display: flex;
    justify-content: center;
}
.bossgoo-header-nav57.site-header .nav57-naviList {
    justify-content: center;
    flex-wrap: nowrap;
}
.bossgoo-header-nav57.site-header .nav57-naviList > li {
    padding-right: 0;
    margin: 0;
}
.bossgoo-header-nav57.site-header .nav57-naviList > li > a {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    height: 80px;
    padding: 0 16px;
    font-size: 15px;
    color: #37474f;
    letter-spacing: 0.02em;
    border-bottom: none;
    white-space: nowrap;
}
.bossgoo-header-nav57.site-header .nav57-drop-icon {
    display: inline-block;
    width: 0;
    height: 0;
    margin-left: 2px;
    border-left: 4px solid transparent;
    border-right: 4px solid transparent;
    border-top: 5px solid #78909c;
    transition: transform .25s;
    vertical-align: middle;
}
.bossgoo-header-nav57.site-header .nav57-naviList > li.has-drop:hover .nav57-drop-icon {
    transform: rotate(180deg);
}
.nav57-naviList a.active {
    color: var(--themeColor, #37474f);
    font-weight: 600;
}
.nav57-naviList a.active::after {
    display: none;
}
.bossgoo-header-nav57.site-header .nav57-naviList > li > a:hover {
    color: var(--themeColor, #37474f);
}
.bossgoo-header-nav57.site-header .nav57-hotline {
    flex: 0 0 auto;
    display: flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
    line-height: 1.2;
}
.bossgoo-header-nav57.site-header .nav57-hotline-icon {
    display: block;
    width: 22px;
    height: 22px;
    object-fit: contain;
    flex-shrink: 0;
}
.bossgoo-header-nav57.site-header .nav57-hotline-label {
    font-size: 13px;
    color: #666;
}
.bossgoo-header-nav57.site-header .nav57-hotline-num {
    font-size: 20px;
    font-weight: 700;
    color: var(--themeColor, #37474f);
    letter-spacing: 0.02em;
}
.bossgoo-header-nav57.site-header .nav57-hotline-num:hover {
    color: var(--themeColorLight, #546e7a);
}
.bossgoo-header-nav57.site-header .nav57-nav-dropOne {
    border-radius: 6px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, .1);
    border: 1px solid #eee;
    min-width: 180px;
}
.bossgoo-header-nav57.site-header .nav57-nav-dropOne li a {
    color: #455a64;
    font-size: 14px;
}
.bossgoo-header-nav57.site-header .nav57-nav-dropOne li:hover {
    background: #f5f7f8;
}
.nav57-mobToggle,
.nav57-mobPanel {
    display: none;
}

/* ---------- 轮播（全宽 + 悬停左右箭头 + 圆点分页） ---------- */
.bossgoo-index-banner1.banner-slider-wrap {
    position: relative;
    width: 100%;
    background: #f0f2f3;
}
.bossgoo-index-banner1.banner-slider-wrap .swiper-container {
    width: 100%;
    height: clamp(320px, 42vw, 680px);
    overflow: hidden;
}
.bossgoo-index-banner1.banner-slider-wrap .swiper-slide {
    height: 100%;
}
.bossgoo-index-banner1.banner-slider-wrap .swiper-slide a {
    display: block;
    width: 100%;
    height: 100%;
}
.bossgoo-index-banner1.banner-slider-wrap .swiper-slide img,
.bossgoo-index-banner1.banner-slider-wrap .banner-slide-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    opacity: 1 !important;
}
.bossgoo-index-banner1.banner-slider-wrap .swiper-pagination {
    bottom: 28px !important;
    z-index: 5;
}
.bossgoo-index-banner1 .swiper-pagination-bullet {
    background: rgba(255, 255, 255, .55);
    opacity: 1;
    width: 10px;
    height: 10px;
    margin: 0 5px !important;
    transition: background .25s, transform .25s;
}
.bossgoo-index-banner1 .swiper-pagination-bullet-active {
    background: #37474f;
    transform: scale(1.15);
}
.bossgoo-index-banner1 .banner-nav-btn {
    width: 48px;
    height: 48px;
    margin-top: 0;
    top: 50%;
    transform: translateY(-50%);
    border-radius: 50%;
    background: rgba(0, 0, 0, .35);
    background-image: none !important;
    color: #fff;
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease, background .25s ease;
    box-shadow: 0 2px 12px rgba(0, 0, 0, .15);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 6;
}
.bossgoo-index-banner1 .banner-nav-btn::after {
    display: none !important;
    content: none !important;
}
.bossgoo-index-banner1 .banner-nav-arrow {
    display: block;
    color: #fff;
    font-size: 32px;
    line-height: 1;
    font-weight: 300;
    font-family: var(--font-sans, 'Noto Sans SC', sans-serif);
    pointer-events: none;
    margin-top: -2px;
}
.bossgoo-index-banner1 .swiper-button-prev.banner-nav-btn .banner-nav-arrow {
    margin-left: -2px;
}
.bossgoo-index-banner1 .swiper-button-next.banner-nav-btn .banner-nav-arrow {
    margin-right: -2px;
}
.bossgoo-index-banner1.banner-slider-wrap:hover .banner-nav-btn {
    opacity: 1;
    visibility: visible;
}
.bossgoo-index-banner1 .banner-nav-btn:hover {
    background: rgba(55, 71, 79, .75);
}
.bossgoo-index-banner1 .swiper-button-prev.banner-nav-btn {
    left: 24px;
}
.bossgoo-index-banner1 .swiper-button-next.banner-nav-btn {
    right: 24px;
}
@media (max-width: 1040px) {
    .bossgoo-header-nav57.site-header {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        width: 100%;
    }
    .bossgoo-header-nav57.site-header .nav57-hotline {
        display: none !important;
    }
    .bossgoo-header-nav57.site-header .nav57-navigation {
        display: none !important;
    }
    .bossgoo-header-nav57.site-header .nav57-phone {
        display: flex !important;
        flex: 0 0 auto;
        width: auto;
        min-width: 0;
        align-items: center;
        justify-content: flex-end;
    }
    .bossgoo-header-nav57.site-header .nav57-con {
        height: 56px;
    }
    .bossgoo-header-nav57.site-header .nav57-logo {
        height: 56px;
        max-width: 180px;
    }
    .bossgoo-header-nav57.site-header.is-mob-menu-open {
        z-index: 1002;
    }
    .nav57-mobToggle {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 5px;
        width: 44px;
        height: 44px;
        padding: 0;
        border: none;
        background: transparent;
        cursor: pointer;
        flex-shrink: 0;
    }
    .nav57-mobToggle span {
        display: block;
        width: 22px;
        height: 2px;
        background: #37474f;
        border-radius: 1px;
        transition: transform .28s ease, opacity .28s ease;
    }
    .nav57-mobToggle.is-open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }
    .nav57-mobToggle.is-open span:nth-child(2) {
        opacity: 0;
    }
    .nav57-mobToggle.is-open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }
    .nav57-mobPanel {
        position: fixed;
        top: 56px;
        left: 0;
        right: 0;
        bottom: 0;
        z-index: 1001;
        background: #fff;
        display: flex;
        flex-direction: column;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
    }
    .bossgoo-header-nav57-susp {
        height: 56px !important;
        min-height: 0;
        margin: 0;
        padding: 0;
    }
    .bossgoo-index-banner1.banner-slider-wrap {
        margin-top: 0;
    }
    .bossgoo-index-banner1.banner-slider-wrap .swiper-container {
        height: clamp(180px, 52vw, 320px);
    }
    .bossgoo-index-banner1.banner-slider-wrap .swiper-pagination {
        bottom: 10px !important;
    }
    .home-rec-head {
        margin-bottom: 16px;
    }
    .home-rec-title {
        font-size: 22px;
    }
    .home-rec-tabs {
        margin-bottom: 16px;
        gap: 10px 16px;
    }
    .home-rec-img {
        min-height: 0;
        aspect-ratio: 5 / 4;
    }
    .home-rec-grid {
        gap: 16px;
    }
    .site-reveal {
        opacity: 1;
        transform: none;
        transition: none;
    }
    .site-img-reveal {
        opacity: 1;
        transition: none;
    }
    .site-loading,
    .site-error {
        padding: 32px 16px;
    }
    .nav57-mobNav {
        flex: 1 1 auto;
        padding: 8px 0 24px;
    }
    .nav57-mobList {
        list-style: none;
        margin: 0;
        padding: 0;
    }
    .nav57-mobList > li {
        border-bottom: 1px solid #f0f0f0;
    }
    .nav57-mobList > li > a,
    .nav57-mobSubBtn {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        padding: 16px 20px;
        font-size: 16px;
        color: #37474f;
        text-decoration: none;
        background: none;
        border: none;
        cursor: pointer;
        text-align: left;
        line-height: 1.4;
    }
    .nav57-mobSubBtn span {
        flex: 1;
    }
    .nav57-mobArrow {
        display: inline-block;
        width: 0;
        height: 0;
        margin-left: 8px;
        border-left: 5px solid transparent;
        border-right: 5px solid transparent;
        border-top: 6px solid #78909c;
        transition: transform .25s ease;
        flex-shrink: 0;
    }
    .nav57-mobArrow.is-open {
        transform: rotate(180deg);
    }
    .nav57-mobSub {
        list-style: none;
        margin: 0;
        padding: 0 0 8px;
        background: #fafafa;
    }
    .nav57-mobSub li a {
        display: block;
        padding: 12px 20px 12px 32px;
        font-size: 14px;
        color: #546e7a;
        text-decoration: none;
    }
    .nav57-mobHotline {
        flex-shrink: 0;
        display: flex;
        align-items: center;
        gap: 12px;
        padding: 24px 20px 32px;
        margin-top: auto;
        border-top: 1px solid #f0f0f0;
    }
    .nav57-mobHotline-icon {
        flex-shrink: 0;
        width: 28px;
        height: 28px;
        object-fit: contain;
    }
    .nav57-mobHotline-text {
        min-width: 0;
    }
    .nav57-mobHotline-label {
        display: block;
        font-size: 13px;
        color: #888;
        margin-bottom: 4px;
    }
    .nav57-mobHotline-num {
        font-size: 22px;
        font-weight: 700;
        color: var(--themeColor, #37474f);
        text-decoration: none;
        letter-spacing: 0.02em;
    }
    body.nav57-menu-open {
        overflow: hidden;
    }
    .bossgoo-index-banner1 .banner-nav-btn {
        width: 40px;
        height: 40px;
    }
    .bossgoo-index-banner1 .swiper-button-prev.banner-nav-btn { left: 12px; }
    .bossgoo-index-banner1 .swiper-button-next.banner-nav-btn { right: 12px; }
}
@media (max-width: 600px) {
    .bossgoo-index-banner1.banner-slider-wrap .swiper-container {
        height: clamp(200px, 52vw, 320px);
    }
    .bossgoo-index-banner1.banner-slider-wrap .swiper-pagination {
        bottom: 6px !important;
    }
}

/* ---------- 首页：热门产品（推荐产品风格） ---------- */
.home-rec-products {
    background: #fff;
    padding: 72px 0 64px;
}
.home-rec-products .wrap {
    width: min(94%, 1520px);
    max-width: 1520px;
    margin: 0 auto;
    padding: 0 20px;
}
.home-rec-head {
    text-align: left;
    margin-bottom: 32px;
}
.home-rec-title {
    font-size: 30px;
    font-weight: 600;
    color: #37474f;
    line-height: 1.3;
    margin: 0;
}
.home-rec-sub {
    margin: 6px 0 0;
    font-size: 13px;
    color: #999;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.home-rec-bar {
    display: block;
    width: 48px;
    height: 4px;
    background: #37474f;
    margin-top: 14px;
}
.home-rec-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 14px 28px;
    margin-bottom: 40px;
    padding-bottom: 4px;
}
.home-rec-tab {
    border: none;
    background: transparent;
    font-size: 15px;
    color: #888;
    padding: 8px 4px;
    cursor: pointer;
    transition: color .25s;
    font-family: inherit;
}
.home-rec-tab:hover { color: var(--themeColor); }
.home-rec-tab.is-active {
    color: #fff;
    background: #37474f;
    padding: 8px 18px;
    border-radius: 2px;
}
.home-rec-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px 24px;
}
.home-rec-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 36px 28px 32px;
    border: 1px solid #e8e8e8;
    border-radius: 8px;
    background: #fff;
    transition: border-color .3s, box-shadow .35s ease, transform .35s ease;
    min-height: 100%;
}
.home-rec-card:hover {
    border-color: rgba(55, 71, 79, .25);
    background: #fff;
    box-shadow: 0 14px 40px rgba(55, 71, 79, .1);
    transform: translateY(-6px);
}
.home-rec-card:hover .home-rec-tag {
    color: var(--themeColorLight, #546e7a);
}
.home-rec-card:hover .home-rec-name a {
    color: var(--themeColor, #37474f);
}
.home-rec-card:hover .home-rec-more {
    color: var(--themeColor, #37474f);
}
.home-rec-card:hover .home-rec-arrow {
    border-color: var(--themeColor, #37474f);
    background: var(--themeColor, #37474f);
}
.home-rec-card:hover .home-rec-arrow::after {
    border-color: #fff;
}
.home-rec-tag {
    font-size: 13px;
    color: #aaa;
    letter-spacing: 0.1em;
    margin-bottom: 20px;
    transition: color .3s;
}
.home-rec-img {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    aspect-ratio: 5 / 4;
    min-height: 200px;
    margin-bottom: 22px;
    overflow: hidden;
    border-radius: 6px;
}
.home-rec-img img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 6px;
    transition: transform .4s ease;
}
.home-rec-card:hover .home-rec-img img {
    transform: scale(1.06);
}
.home-rec-name {
    font-size: 15px;
    font-weight: 500;
    text-align: center;
    margin: 0 0 20px;
    line-height: 1.5;
    width: 100%;
    transition: color .3s;
}
.home-rec-name a {
    color: #333;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.home-rec-more {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: auto;
    font-size: 13px;
    color: #888;
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: color .25s;
}
.home-rec-more:hover { color: #37474f; }
.home-rec-arrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border: 1px solid #ccc;
    border-radius: 50%;
    position: relative;
    transition: border-color .25s, background .25s;
}
.home-rec-arrow::after {
    content: '';
    width: 5px;
    height: 5px;
    border-top: 1px solid #666;
    border-right: 1px solid #666;
    transform: rotate(45deg) translate(-1px, 1px);
}
.home-rec-more:hover .home-rec-arrow {
    border-color: var(--themeColor);
    background: var(--themeColor);
}
.home-rec-more:hover .home-rec-arrow::after {
    border-color: #fff;
}
.home-rec-foot {
    text-align: center;
    margin-top: 40px;
}
.home-rec-all {
    display: inline-block;
    padding: 11px 32px;
    border: 1px solid var(--themeColor);
    color: var(--themeColor);
    font-size: 14px;
    border-radius: 2px;
    transition: all .25s;
}
.home-rec-all:hover {
    background: var(--themeColor);
    color: #fff;
}

@media (min-width: 1400px) {
    .home-rec-img {
        min-height: 280px;
        aspect-ratio: 4 / 3;
    }
    .home-rec-card {
        padding: 40px 32px 36px;
    }
}

/* 旧产品区块兼容（若仍引用） */
.bossgoo-index-product-trending61 {
    background: #fafafa;
    padding-bottom: 80px !important;
}

/* ---------- 首页：关于我们（与热门产品同风格） ---------- */
.home-about.bossgoo-com-item {
    background: #fff !important;
    padding-top: 0 !important;
    padding-bottom: 64px !important;
}
.home-about .site-about-actions .site-btn {
    text-decoration: none !important;
    min-width: 120px;
    text-align: center;
}
.home-about .site-about-actions .site-btn--outline {
    color: var(--themeColor, #37474f) !important;
    background: #fff !important;
    border: 1px solid var(--themeColor, #37474f) !important;
}
.home-about .site-about-actions .site-btn--outline:hover {
    color: #fff !important;
    background: var(--themeColor, #37474f) !important;
    border-color: var(--themeColor, #37474f) !important;
}
.home-about .site-about-actions .site-btn--dark {
    color: #fff !important;
    background: var(--themeColor, #37474f) !important;
    border: 1px solid var(--themeColor, #37474f) !important;
}
.home-about .site-about-actions .site-btn--dark:hover {
    background: var(--themeColorLight, #546e7a) !important;
    border-color: var(--themeColorLight, #546e7a) !important;
}
.home-about.site-about .wrap {
    width: min(94%, 1520px);
    max-width: 1520px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}
.home-about .home-rec-head {
    margin-bottom: 32px;
}
.site-about-body {
    display: grid;
    grid-template-columns: minmax(0, 420px) 1fr;
    gap: 32px 48px;
    align-items: center;
}
.site-about-media {
    width: 100%;
    max-width: 420px;
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e8e8e8;
    background: #fafafa;
    flex-shrink: 0;
    line-height: 0;
}
.site-about-media img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
}
.site-about-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
    min-width: 0;
}
.site-about-text {
    margin: 0;
    font-size: 15px;
    color: #666;
    line-height: 1.9;
}
.site-about-actions {
    padding-top: 28px !important;
}

/* ---------- 首页：公司环境 ---------- */
.bossgoo-index-factory18.site-section-factory {
    padding-top: 0 !important;
    padding-bottom: 60px !important;
    background: #fff;
}
.bossgoo-index-factory18.site-section-factory .wrap {
    width: min(94%, 1520px);
    max-width: 1520px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}
.bossgoo-index-factory18.site-section-factory .home-rec-head {
    margin-bottom: 32px;
}
.bossgoo-index-factory18.site-section-factory .swiperbox {
    padding: 0 0 20px;
}
.bossgoo-index-factory18 .factory-slider-wrap {
    position: relative;
}
.bossgoo-index-factory18 .factory-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 44px;
    height: 44px;
    margin: 0;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: rgba(55, 71, 79, .55);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 10px rgba(0, 0, 0, .18);
    transition: background .25s ease, transform .25s ease;
}
.bossgoo-index-factory18 .factory-nav-btn::after {
    display: none !important;
    content: none !important;
}
.bossgoo-index-factory18 .factory-nav-arrow {
    display: block;
    font-size: 28px;
    line-height: 1;
    font-weight: 300;
    font-family: var(--font-sans, 'Noto Sans SC', sans-serif);
    pointer-events: none;
    margin-top: -2px;
}
.bossgoo-index-factory18 .factory-nav-prev {
    left: 8px;
}
.bossgoo-index-factory18 .factory-nav-prev .factory-nav-arrow {
    margin-left: -2px;
}
.bossgoo-index-factory18 .factory-nav-next {
    right: 8px;
}
.bossgoo-index-factory18 .factory-nav-next .factory-nav-arrow {
    margin-right: -2px;
}
.bossgoo-index-factory18 .factory-nav-btn:hover {
    background: rgba(55, 71, 79, .85);
}
.bossgoo-index-factory18 .factory-nav-btn.swiper-button-disabled {
    opacity: .35;
    cursor: default;
    pointer-events: none;
}
.bossgoo-index-factory18 .swiper-container {
    overflow: hidden;
    width: 100%;
}
.bossgoo-index-factory18 .blackcover {
    background-color: var(--themeColor, #37474f);
    opacity: 0;
    pointer-events: none;
}
.bossgoo-index-factory18 .swiper-pagination-bullet {
    border-color: #bbb;
    background: #fff;
}
.bossgoo-index-factory18 .swiper-pagination-bullet-active {
    background: var(--themeColor, #37474f);
    border-color: var(--themeColor, #37474f);
}
.bossgoo-index-factory18 .swiper-slide {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, .1);
}

/* ---------- 首页：最新新闻（图二风格） ---------- */
.bossgoo-index-news32.home-news {
    background: #fff;
    padding: 72px 0 64px;
}
.home-news .wrap {
    width: min(94%, 1520px);
    max-width: 1520px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}
.home-news-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 40px;
}
.home-news-head-left {
    flex: 1;
    min-width: 0;
}
.home-news-title {
    font-size: 18px;
    font-weight: 600;
    color: #37474f;
    margin: 0;
    line-height: 1.3;
}
.home-news-sub {
    margin: 6px 0 0;
    font-size: 26px;
    font-weight: 700;
    color: #37474f;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    line-height: 1.2;
}
.home-news-bar {
    display: block;
    width: 48px;
    height: 4px;
    background: var(--themeColor, #37474f);
    margin-top: 12px;
}
.home-news-more-btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 22px;
    background: var(--themeColor, #37474f);
    color: #fff;
    font-size: 14px;
    border-radius: 2px;
    text-decoration: none;
    transition: background .25s;
    margin-top: 8px;
}
.home-news-more-btn:hover {
    background: var(--themeColorLight, #546e7a);
    color: #fff;
}
.home-news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 48px;
    width: 100%;
    min-width: 0;
}
.home-news-item {
    display: flex;
    align-items: stretch;
    gap: 16px;
    min-height: 110px;
    min-width: 0;
    max-width: 100%;
}
.home-news-thumb {
    flex: 0 0 38%;
    max-width: 200px;
    display: block;
    overflow: hidden;
    border-radius: 4px;
    background: #f5f5f5;
}
.home-news-thumb img {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 100px;
    object-fit: cover;
    transition: transform .35s ease;
}
.home-news-item:hover .home-news-thumb img {
    transform: scale(1.05);
}
.home-news-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 2px 0;
}
.home-news-item-title {
    margin: 0;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.45;
}
.home-news-item-title a {
    color: #37474f;
    transition: color .25s;
}
.home-news-item:hover .home-news-item-title a {
    color: var(--themeColorLight, #546e7a);
}
.home-news-excerpt {
    margin: 0;
    font-size: 13px;
    color: #999;
    line-height: 1.6;
}
.home-news-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 14px;
    margin-top: auto;
    padding-top: 4px;
    font-size: 12px;
    color: #aaa;
    min-width: 0;
}
.home-news-meta > span {
    min-width: 0;
}
.home-news-source {
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}
.home-news-views {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.home-news-eye {
    flex-shrink: 0;
    color: #bbb;
}

/* ---------- 产品列表页 ---------- */
.site-page-enter .main {
    display: flex;
    gap: 32px;
    max-width: 1440px;
    margin: 0 auto;
    padding: 32px 24px 64px;
    align-items: flex-start;
}
.site-page-enter .sidebar {
    flex: 0 0 240px;
    background: #fafafa;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    position: sticky;
    top: 100px;
}
.site-page-enter .sidebar .oneTitle {
    background: #37474f !important;
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    padding: 14px 20px;
    letter-spacing: 0.05em;
}
.site-page-enter .sidebar .list li .link a {
    display: block;
    padding: 12px 20px;
    color: #555;
    font-size: 14px;
    border-bottom: 1px solid #f0f0f0;
    transition: all .2s;
}
.site-page-enter .sidebar .list li.active .link a,
.site-page-enter .sidebar .list li .link a:hover {
    color: #455a64;
    background: #fff;
    padding-left: 24px;
    font-weight: 500;
}
.site-page-enter .main-r {
    flex: 1;
    min-width: 0;
}
.site-page-enter .top .titleBox h1 {
    font-size: 26px;
    font-weight: 600;
    color: #37474f;
}
.site-page-enter .top .titleBox span {
    color: #999;
    font-size: 14px;
}
.bossgoo-product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    padding: 24px 0 40px;
    list-style: none;
}
.bossgoo-product-grid > li {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow .3s, transform .3s;
}
.bossgoo-product-grid > li:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
    transform: translateY(-3px);
}
.bossgoo-product-grid .imgbox {
    background: #f7f7f7;
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.bossgoo-product-grid .imgbox img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
    transition: transform .35s;
}
.bossgoo-product-grid > li:hover .imgbox img {
    transform: scale(1.04);
}
.bossgoo-product-grid .textBox {
    padding: 14px 16px 4px;
}
.bossgoo-product-grid .textBox h3 a {
    font-size: 14px;
    font-weight: 500;
    color: #37474f;
    line-height: 1.5;
}
.bossgoo-product-grid .showtextBox {
    padding: 0 16px 16px;
    font-size: 13px;
    color: #888;
}
.product-load-end {
    text-align: center;
    color: #aaa;
    font-size: 13px;
    padding: 16px 0;
}

/* ---------- 产品详情 ---------- */
.pd-crumb-label {
    color: #999;
    margin-right: 4px;
}
.pd-page {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 28px 32px 36px;
}
.pd-main {
    display: flex;
    gap: 40px;
    align-items: flex-start;
}
.pd-media {
    flex: 0 0 42%;
    max-width: 480px;
    min-width: 0;
}
.pd-img-box {
    background: #f7f7f7;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.pd-main-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}
.pd-thumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}
.pd-thumb {
    width: 72px;
    height: 72px;
    padding: 2px;
    border: 2px solid #e8e8e8;
    border-radius: 6px;
    background: #fff;
    cursor: pointer;
    overflow: hidden;
    transition: border-color .2s;
}
.pd-thumb.active,
.pd-thumb:hover {
    border-color: var(--themeColor, #37474f);
}
.pd-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
.pd-info {
    flex: 1;
    min-width: 0;
}
.pd-title {
    font-size: 28px;
    font-weight: 600;
    color: #37474f;
    margin: 0 0 14px;
    line-height: 1.35;
}
.pd-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.85;
    margin: 0 0 22px;
    padding-bottom: 18px;
    border-bottom: 1px solid #eee;
    text-align: justify;
}
.pd-spec-label {
    font-size: 13px;
    color: #999;
    margin-bottom: 10px;
}
.pd-spec-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 16px;
}
.pd-attr-btn {
    padding: 7px 18px;
    border: 1px solid #ddd;
    border-radius: 20px;
    background: #fff;
    color: #555;
    font-size: 14px;
    cursor: pointer;
    transition: all .2s;
}
.pd-attr-btn:hover {
    border-color: var(--themeColor, #37474f);
    color: var(--themeColor, #37474f);
}
.pd-attr-btn.active {
    border-color: var(--themeColor, #37474f);
    background: var(--themeColor, #37474f);
    color: #fff;
}
.pd-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 12px;
}
.pd-meta--material {
    margin-top: 4px;
}
.pd-meta-item {
    flex: 1 1 140px;
    background: #f8f9fa;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 16px 18px;
}
.pd-meta-item--full {
    flex: 1 1 100%;
}
.pd-meta-label {
    display: block;
    font-size: 13px;
    color: #999;
    margin-bottom: 8px;
}
.pd-meta-value {
    font-size: 16px;
    color: #333;
    font-weight: 500;
    line-height: 1.6;
    word-break: break-word;
}
.pd-price .pd-meta-value {
    font-size: 28px;
    color: var(--themeColor, #37474f);
    font-weight: 700;
}
.pd-price .pd-meta-value em {
    font-size: 18px;
    font-style: normal;
    margin-right: 2px;
}
.pd-spec-list {
    list-style: none;
    padding: 0;
    margin: 0 0 16px;
}
.pd-spec-list li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    background: #f8f9fa;
    border: 1px solid #eee;
    border-radius: 8px;
    margin-bottom: 8px;
    font-size: 14px;
}
.pd-spec-list-price {
    color: var(--themeColor, #37474f);
    font-weight: 600;
    font-size: 16px;
}
.pd-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 24px;
}
.pd-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    min-width: 180px;
    padding: 13px 28px;
    border-radius: 4px;
    font-size: 15px;
    text-decoration: none;
    cursor: pointer;
    transition: all .25s;
}
.pd-btn-primary {
    background: var(--themeColor, #37474f);
    color: #fff;
    border: 1px solid var(--themeColor, #37474f);
}
.pd-btn-primary:hover {
    background: var(--themeColorLight, #546e7a);
    border-color: var(--themeColorLight, #546e7a);
}
.pd-btn-outline {
    background: #fff;
    color: var(--themeColor, #37474f);
    border: 1px solid var(--themeColor, #37474f);
}
.pd-btn-outline:hover {
    background: #f5f7f8;
}
.pd-gallery-wrap {
    margin-top: 36px;
    padding-top: 28px;
    border-top: 1px solid #eee;
}
.pd-section-title {
    font-size: 20px;
    font-weight: 600;
    color: #37474f;
    margin: 0 0 20px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--themeColor, #37474f);
    display: inline-block;
}
.pd-gallery img {
    width: 100%;
    margin-bottom: 12px;
    display: block;
    border-radius: 4px;
}
.pd-gallery.no-gap {
    line-height: 0;
    font-size: 0;
}
.pd-gallery.no-gap img {
    margin: 0;
    border-radius: 0;
}
.pd-gallery-html img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 0 auto 12px;
}
.bossgoo-productb-main {
    padding: 40px 24px 60px !important;
}
.bossgoo-productb-main .title {
    font-size: 26px;
    font-weight: 600;
    color: #37474f;
    line-height: 1.4;
    margin-bottom: 16px;
}
.bossgoo-productb-main .big_pic {
    border-radius: 8px;
    overflow: hidden;
    background: #f7f7f7;
    border: 1px solid #eee;
}
.bossgoo-inquiry-phonebottom-box,
.bossgoo-productb-main .now a {
    display: inline-block;
    padding: 14px 40px;
    background: #37474f !important;
    color: #fff !important;
    border-radius: 4px;
    font-size: 15px;
    letter-spacing: 0.05em;
    transition: background .25s;
}
.bossgoo-inquiry-phonebottom-box:hover,
.bossgoo-productb-main .now a:hover {
    background: #546e7a !important;
}
.bossgoo-productb-main .descriprtion .title {
    font-size: 20px;
    font-weight: 600;
    padding: 32px 0 16px;
    border-bottom: 2px solid #eee;
    margin-bottom: 24px;
}

/* ---------- 新闻列表页 ---------- */
.site-news-page-body {
    background: #fff;
    padding: 40px 0 72px;
}
.site-news-page .wrap {
    width: min(94%, 1200px);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}
.site-news-page-head {
    text-align: center;
    margin-bottom: 32px;
}
.site-news-page-head .home-rec-bar {
    margin-left: auto;
    margin-right: auto;
}
.site-news-tabs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
    margin-bottom: 36px;
}
.site-news-tab {
    padding: 8px 22px;
    border: 1px solid #ddd;
    border-radius: 20px;
    background: #fff;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    transition: all .25s;
}
.site-news-tab:hover {
    border-color: var(--themeColor, #37474f);
    color: var(--themeColor, #37474f);
}
.site-news-tab.is-active {
    background: var(--themeColor, #37474f);
    border-color: var(--themeColor, #37474f);
    color: #fff;
}
.site-news-list.home-news-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px 40px;
}
.site-news-list .site-news-card {
    padding: 16px;
    background: #fafafa;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: box-shadow .3s, border-color .3s;
}
.site-news-list .home-news-thumb {
    flex: 0 0 160px;
    max-width: 160px;
    aspect-ratio: 4 / 3;
    height: auto;
}
.site-news-list .home-news-thumb img {
    width: 100%;
    height: 100%;
    min-height: 0;
    object-fit: cover;
}
.site-news-list .home-news-item-title {
    margin: 0;
    font-size: 16px;
}
.site-news-list .site-news-card:hover {
    border-color: #ddd;
    box-shadow: 0 6px 20px rgba(55, 71, 79, .08);
}
.site-news-empty {
    padding: 60px 0;
    color: #999;
}

/* ---------- 新闻列表（旧样式保留兼容） ---------- */
.bossgoo-index-news1-menu ul {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    padding: 16px 0 32px;
}
.bossgoo-index-news1-menu li a {
    padding: 8px 20px;
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 14px;
    color: #666;
    transition: all .25s;
}
.bossgoo-index-news1-menu li.active a,
.bossgoo-index-news1-menu li a:hover {
    background: #37474f;
    color: #fff;
    border-color: #37474f;
}
.bossgoo-news-grid .newsBox {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: box-shadow .3s, transform .3s;
}
.bossgoo-news-grid .newsBox:hover {
    box-shadow: 0 8px 24px rgba(0, 0, 0, .08);
    transform: translateY(-3px);
}
.bossgoo-news-grid .imgBoxImg img {
    object-fit: cover;
    width: 100%;
    aspect-ratio: 16/10;
}
.bossgoo-news-grid .time {
    background: #37474f !important;
}
.bossgoo-news-grid .newsTitle {
    padding: 16px 16px 0;
    font-size: 15px;
    color: #37474f;
}
.bossgoo-news-grid .newsContent {
    padding: 8px 16px;
    color: #888;
    font-size: 13px;
    line-height: 1.7;
}
.bossgoo-news-grid .link {
    padding: 0 16px 16px;
}
.bossgoo-news-grid .link a {
    font-size: 13px;
    color: #555;
}
.bossgoo-news-grid .link a:hover { color: #455a64; }

/* ---------- 关于 / 联系 ---------- */
.site-about-page.bossgoo_about_1 {
    padding: 48px 0 72px;
}
.site-about-page.bossgoo_about_1 .bos-about {
    display: none;
}
.site-about-page .wrap {
    width: min(94%, 1200px);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}
.site-about-page-head {
    text-align: center;
    margin-bottom: 40px;
}
.site-about-page-head .home-rec-bar {
    margin-left: auto;
    margin-right: auto;
}
.site-about-page-body {
    display: grid;
    grid-template-columns: minmax(0, 460px) 1fr;
    gap: 48px;
    align-items: start;
    margin-bottom: 48px;
}
.site-about-page-body--no-media {
    grid-template-columns: 1fr;
    max-width: 860px;
    margin-left: auto;
    margin-right: auto;
}
.site-about-page-media {
    border-radius: 8px;
    overflow: hidden;
    border: 1px solid #e8e8e8;
    background: #fafafa;
    line-height: 0;
    box-shadow: 0 4px 24px rgba(55, 71, 79, .08);
}
.site-about-page-media img {
    display: block;
    width: 100%;
    height: auto;
    object-fit: cover;
}
.site-about-page-content {
    display: flex;
    flex-direction: column;
    min-width: 0;
}
.site-about-page-text {
    font-size: 15px;
    line-height: 1.95;
    color: #555;
}
.site-about-page-text p {
    margin: 0 0 16px;
    text-align: justify;
}
.site-about-page-text p:last-child {
    margin-bottom: 0;
}
.site-about-page-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    padding-top: 32px;
}
.site-about-page-actions .site-btn {
    min-width: 130px;
    text-align: center;
    text-decoration: none;
}
.site-about-info-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding-top: 8px;
    border-top: 1px solid #eee;
}
.site-about-info-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 24px;
    background: #f8f9fa;
    border-radius: 8px;
    border: 1px solid #eee;
    transition: box-shadow .25s ease, border-color .25s ease;
}
.site-about-info-card:hover {
    border-color: #ddd;
    box-shadow: 0 4px 16px rgba(55, 71, 79, .06);
}
.site-about-info-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--themeColor, #37474f);
    color: #fff;
    font-size: 18px;
    line-height: 1;
}
.site-about-info-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
    min-width: 0;
}
.site-about-info-label {
    font-size: 13px;
    color: #999;
}
.site-about-info-value {
    font-size: 15px;
    color: #333;
    line-height: 1.5;
    word-break: break-all;
}
a.site-about-info-value:hover {
    color: var(--themeColor, #37474f);
}
.bossgoo_about_1 .bos-about-ri-title {
    font-size: 28px;
    font-weight: 600;
    color: #37474f;
    padding-bottom: 16px;
    border-bottom: 2px solid #eee;
    margin-bottom: 24px;
}
.bossgoo_about_1 .bos-about-ri-text {
    font-size: 15px;
    line-height: 1.9;
    color: #555;
}
.bossgoo_contact_1 .con-de-title {
    font-size: 28px !important;
    font-weight: 600;
    color: #37474f !important;
    letter-spacing: 0.05em;
}
.bossgoo_contact_1 .con-de-table th {
    color: #888;
    font-weight: normal;
    width: 100px;
}
.bossgoo_contact_1 .con-de-table td {
    color: #333;
    font-size: 15px;
}

/* ---------- 联系我们页 ---------- */
.site-contact-page {
    background: #fff;
    padding: 48px 0 72px;
}
.site-contact-page .wrap {
    width: min(94%, 1200px);
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}
.site-contact-page-head {
    text-align: center;
    margin-bottom: 40px;
}
.site-contact-page-head .home-rec-bar {
    margin-left: auto;
    margin-right: auto;
}
.site-contact-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}
.site-contact-section-title {
    margin: 0 0 20px;
    font-size: 20px;
    font-weight: 600;
    color: #37474f;
    padding-bottom: 12px;
    border-bottom: 2px solid #eee;
}
.site-contact-info-grid {
    margin-bottom: 24px;
}
.site-contact-info-grid .site-about-info-card--full {
    grid-column: 1 / -1;
}
.site-contact-map-link {
    display: inline-block;
    margin-top: 8px;
    font-size: 13px;
    color: var(--themeColor, #37474f);
}
.site-contact-map-link:hover {
    color: var(--themeColorLight, #546e7a);
}
.site-contact-hotline {
    padding-top: 8px;
}
.site-contact-call-btn {
    display: inline-block;
    text-decoration: none;
    min-width: 200px;
    text-align: center;
}
.site-contact-form-wrap {
    background: #f8f9fa;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 28px 32px;
}
.site-contact-form-desc {
    margin: 0 0 24px;
    font-size: 14px;
    color: #888;
    line-height: 1.7;
}
.site-contact-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.site-contact-field label {
    display: block;
    margin-bottom: 8px;
    font-size: 14px;
    color: #555;
}
.site-contact-field label em {
    color: #c62828;
    font-style: normal;
}
.site-contact-field input,
.site-contact-field textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    color: #333;
    background: #fff;
    box-sizing: border-box;
    transition: border-color .2s;
    font-family: inherit;
}
.site-contact-field input:focus,
.site-contact-field textarea:focus {
    outline: none;
    border-color: var(--themeColor, #37474f);
}
.site-contact-field textarea {
    resize: vertical;
    min-height: 120px;
}
.site-contact-form-tip {
    margin: 0;
    font-size: 13px;
    color: #c62828;
}
.site-contact-submit {
    align-self: flex-start;
    min-width: 140px;
    border: none;
    cursor: pointer;
}

/* ---------- 资质环境 ---------- */
.site-honor-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.site-honor-grid .img-box {
    border-radius: 8px;
    overflow: hidden;
    background: #f5f5f5;
    aspect-ratio: 4/3;
}
.site-honor-grid .img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .4s;
}
.site-honor-grid li:hover .img-box img {
    transform: scale(1.05);
}
.site-honor-grid .title {
    text-align: center;
    padding-top: 12px;
    font-size: 14px;
    color: #555;
}

/* ---------- 面包屑 ---------- */
.bossgoo-breadbrumb1 {
    background: #f7f7f7;
    border-bottom: 1px solid #eee;
}
.bossgoo-breadbrumb1 .wrap {
    padding: 16px 24px;
    font-size: 13px;
    color: #999;
}
.bossgoo-breadbrumb1 a {
    color: #666;
}
.bossgoo-breadbrumb1 a:hover { color: #455a64; }
.bossgoo-breadbrumb1 .currentpage,
.bossgoo-breadbrumb1 span { color: #333; }

/* ---------- 页脚 ---------- */
#footer {
    background: #37474f !important;
    padding: 64px 0 0 !important;
    color: rgba(255, 255, 255, .82);
    font-size: 14px;
}
#footer .wrap {
    max-width: min(96%, 1200px);
    margin: 0 auto;
    padding: 0 24px;
}
#footer .foot_nav {
    padding-left: 0;
}
#footer .foot_nav dt {
    font-size: 17px;
    font-weight: 600;
    padding-bottom: 18px;
    margin-bottom: 4px;
    color: #fff !important;
    letter-spacing: 0.03em;
}
#footer .foot_nav dd {
    font-size: 14px !important;
    color: rgba(255, 255, 255, .78) !important;
    line-height: 1.9;
}
#footer .foot_nav dd .a_l {
    float: none;
    width: auto;
    height: auto;
    line-height: 2.1;
    font-size: 14px !important;
    color: rgba(255, 255, 255, .78) !important;
    transition: color .2s;
    overflow: visible;
}
#footer .foot_nav dd .a_l:hover {
    color: #fff !important;
    text-decoration: none;
}
#footer .foot_nav dd .h_p,
#footer .foot_nav dd .h_p a,
#footer .foot_nav dd .h_p span,
#footer .foot_nav dd p {
    font-size: 14px !important;
    color: rgba(255, 255, 255, .78) !important;
    line-height: 1.9 !important;
    padding: 5px 0 !important;
    margin: 0;
}
#footer .foot_nav dd .h_p i,
#footer .foot_nav dd .iconfont {
    color: rgba(255, 255, 255, .5) !important;
    margin-right: 8px;
    font-size: 14px;
    vertical-align: middle;
}
#footer .foot_nav dd p a {
    color: #b0bec5 !important;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color .2s;
}
#footer .foot_nav dd p a:hover {
    color: #fff !important;
}
#footer .foot_cr {
    text-align: center;
    padding: 20px 16px;
    margin-top: 48px;
    background: rgba(0, 0, 0, .12);
    border-top: 1px solid rgba(255, 255, 255, .1);
    color: rgba(255, 255, 255, .52) !important;
    font-size: 13px;
    line-height: 1.7;
    letter-spacing: 0.02em;
}
.foot-mob {
    display: none;
    padding: 24px 20px 12px;
}
.foot-mob-title {
    margin: 0 0 12px;
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    letter-spacing: 0.04em;
}
.foot-mob-nav {
    list-style: none;
    margin: 0;
    padding: 0;
}
.foot-mob-nav li + li {
    border-top: 1px solid rgba(255, 255, 255, .08);
}
.foot-mob-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 2px;
    font-size: 15px;
    color: rgba(255, 255, 255, .82);
    text-decoration: none;
    line-height: 1.4;
    transition: color .2s;
}
.foot-mob-nav a::after {
    content: '';
    flex-shrink: 0;
    width: 7px;
    height: 7px;
    margin-left: 12px;
    border-right: 1.5px solid rgba(255, 255, 255, .35);
    border-top: 1.5px solid rgba(255, 255, 255, .35);
    transform: rotate(45deg);
    transition: border-color .2s;
}
.foot-mob-nav a:hover,
.foot-mob-nav a.active {
    color: #fff;
}
.foot-mob-nav a:hover::after,
.foot-mob-nav a.active::after {
    border-color: rgba(255, 255, 255, .7);
}
.foot-mob-nav a.active {
    font-weight: 500;
}
.foot-mob-cats {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid rgba(255, 255, 255, .1);
}
.foot-mob-cats-title {
    margin: 0 0 12px;
    font-size: 14px;
    font-weight: 600;
    color: rgba(255, 255, 255, .55);
    letter-spacing: 0.04em;
}
.foot-mob-cats-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 16px;
    list-style: none;
    margin: 0;
    padding: 0;
}
.foot-mob-cats-list a {
    display: inline-block;
    font-size: 14px;
    color: rgba(255, 255, 255, .72);
    text-decoration: none;
    line-height: 1.5;
    transition: color .2s;
}
.foot-mob-cats-list a:hover {
    color: #fff;
}
@media (max-width: 1040px) {
    #footer {
        padding: 0 !important;
    }
    #footer .foot_nav {
        width: 50% !important;
        margin-bottom: 28px;
        padding: 0 12px;
        box-sizing: border-box;
    }
    #footer .foot_nav:last-child,
    #footer .foot_nav:nth-child(3) {
        width: 50% !important;
    }
    #footer .foot_cr {
        margin-top: 0;
        padding: 14px 16px;
    }
    .foot-mob {
        display: block;
    }
}
@media (max-width: 600px) {
    #footer .foot_nav {
        width: 100% !important;
        padding: 0;
    }
    #footer .foot_nav:last-child,
    #footer .foot_nav:nth-child(3) {
        width: 100% !important;
    }
}

/* ---------- 加载 / 动效 ---------- */
.site-loading, .site-error {
    text-align: center;
    padding: 80px 20px;
    color: #999;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
}
.site-error { color: #c0392b; }
.site-spinner {
    display: inline-block;
    width: 32px;
    height: 32px;
    border: 3px solid #eee;
    border-top-color: var(--themeColor, #37474f);
    border-radius: 50%;
    animation: bgSpin 0.75s linear infinite;
}
.site-spinner--sm { width: 22px; height: 22px; border-width: 2px; }
@keyframes bgSpin { to { transform: rotate(360deg); } }
.site-page-enter { animation: bgFadeIn 0.45s ease; }
@keyframes bgFadeIn { from { opacity: 0; } to { opacity: 1; } }
.site-reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.55s ease, transform 0.55s ease;
}
.site-reveal.site-reveal--visible { opacity: 1; transform: translateY(0); }
.site-img-reveal { opacity: 0; transition: opacity 0.45s ease; }
.site-img-reveal.is-loaded { opacity: 1; }
.product-load-more-btn { text-align: center; padding: 20px 0 40px; }
.product-load-more-btn a {
    display: inline-block;
    padding: 12px 40px;
    border: 1px solid var(--themeColor);
    color: var(--themeColor);
    border-radius: 4px;
    font-size: 14px;
}
.product-load-more-btn a:hover { background: var(--themeColor); color: #fff; }
.product-load-more-sentinel { height: 1px; }

/* ---------- 返回顶部 ---------- */
.floatright { position: fixed; right: 16px; bottom: 80px; top: auto; z-index: 999; }
.floatright .top_ico {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    background: var(--themeColor);
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .15);
    transition: background .25s, transform .25s;
}
.floatright .top_ico::before {
    content: '';
    display: block;
    width: 10px;
    height: 10px;
    border-top: 2px solid #fff;
    border-left: 2px solid #fff;
    transform: rotate(45deg);
    margin-top: 4px;
}
.floatright .top_ico:hover {
    background: #546e7a;
    transform: translateY(-2px);
}

/* ---------- 主题色覆盖（替换旧模板纯黑 #000 / #222） ---------- */
.bossgoo_about_1 .bos-about-left {
    background-color: #37474f !important;
}
.bossgoo_about_1 .bos-about-ri-he span {
    background: var(--themeColor, #37474f) !important;
}
.bossgoo_about_1 .bos-info table caption {
    color: #37474f !important;
}
.bossgoo_about_1 .bos-email-btn {
    background-color: var(--themeColor, #37474f) !important;
}
.bossgoo-index-news1 .topnewsTitle,
.bossgoo-index-news1 .newsList .newsBox .newsTitle,
.bossgoo-news-details3 .details3_title,
.bossgoo-news-details3 .details3_riCon_title,
.bossgoo-news-details3 .details3_ri_bot_ti {
    color: #37474f !important;
}
.downdialog input[type="button"],
.downdialog input[type="submit"] {
    background-color: var(--themeColor, #37474f) !important;
}
.picshade,
.maskLayer {
    background-color: #37474f !important;
}
#Validform_msg .Validform_title {
    background-color: var(--themeColor, #37474f) !important;
}
#Validform_msg .Validform_info {
    border-color: var(--themeColor, #37474f) !important;
}
.tab-des li:before {
    background-color: var(--themeColor, #37474f) !important;
}

/* ---------- 响应式 ---------- */
@media (max-width: 900px) {
    .home-rec-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .home-rec-card { padding: 20px 14px 18px; }
}
@media (max-width: 1200px) {
    .bossgoo-product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (max-width: 1040px) {
    .bossgoo-com-item { padding-top: 32px; padding-bottom: 32px; }
    .site-section-head .first-title,
    .bossgoo-com-item .first-title { font-size: 24px; margin-bottom: 32px; }
    .home-about.bossgoo-com-item {
        padding: 0 0 32px !important;
    }
    .site-about-body {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .site-about-media {
        max-width: 100%;
    }
    .site-about-media img {
        width: 100%;
        height: auto;
    }
    .site-about-text {
        font-size: 14px;
        line-height: 1.75;
    }
    .site-about-actions {
        padding-top: 20px !important;
    }
    .site-about-page {
        padding: 32px 0 48px;
    }
    .site-about-page .wrap {
        padding: 0 16px;
    }
    .site-about-page-head {
        margin-bottom: 28px;
    }
    .site-about-page-body {
        grid-template-columns: 1fr;
        gap: 28px;
        margin-bottom: 32px;
    }
    .site-about-page-media {
        max-width: 100%;
    }
    .site-about-info-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .site-about-info-card {
        padding: 18px;
    }
    .site-section-factory.bossgoo-com-item,
    .bossgoo-index-factory18.site-section-factory {
        background: #fff !important;
        padding: 0 0 32px !important;
    }
    .site-section-factory .wrap {
        padding: 0 12px;
        max-width: none;
    }
    .site-section-factory .home-rec-head {
        margin-bottom: 20px;
    }
    .site-section-factory .swiperbox {
        padding: 0 0 4px;
    }
    .bossgoo-index-factory18 .factory-nav-btn {
        width: 36px;
        height: 36px;
    }
    .bossgoo-index-factory18 .factory-nav-arrow {
        font-size: 22px;
    }
    .bossgoo-index-factory18 .factory-nav-prev {
        left: 4px;
    }
    .bossgoo-index-factory18 .factory-nav-next {
        right: 4px;
    }
    .site-section-factory .bossgoo-index-factory18 .swiper-container,
    .site-section-factory .swiper-container {
        margin: 0;
    }
    .site-section-factory .bossgoo-index-factory18 .swiper-slide {
        border-radius: 6px;
    }
    .home-rec-foot {
        margin-top: 24px;
    }
    .bossgoo-index-news32.home-news.bossgoo-com-item {
        padding: 24px 0 20px !important;
        background: #fff !important;
    }
    .bossgoo-index-news32 {
        padding-bottom: 0 !important;
    }
    .home-news .wrap {
        margin: 0 12px;
        padding: 20px 16px 16px;
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 1px 10px rgba(55, 71, 79, .08);
        max-width: none;
        width: auto;
    }
    .home-news-head {
        flex-direction: column;
        align-items: flex-start;
        text-align: left;
        margin-bottom: 16px;
    }
    .home-news-title {
        font-size: 16px;
    }
    .home-news-sub {
        font-size: 22px;
    }
    .home-news-bar {
        margin-left: 0;
        margin-right: auto;
        width: 32px;
        height: 3px;
        margin-top: 10px;
    }
    .home-news-more-btn {
        margin-top: 12px;
        padding: 8px 18px;
        font-size: 13px;
    }
    .home-news-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .home-news-item {
        padding: 12px;
        background: #fff;
        border: 1px solid #eee;
        border-radius: 8px;
        box-shadow: 0 1px 6px rgba(55, 71, 79, .05);
        gap: 12px;
    }
    .home-news-thumb {
        flex: 0 0 100px;
        max-width: 100px;
        min-width: 100px;
        border-radius: 6px;
    }
    .home-news-thumb img {
        min-height: 0;
        aspect-ratio: 1;
    }
    .home-news-item-title {
        font-size: 15px;
    }
    .home-news-excerpt {
        font-size: 12px;
    }
    .home-news-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
        font-size: 11px;
    }
    .bossgoo-index-product-trending61 ul,
    .home-rec-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 16px;
    }
    .site-page-enter .main {
        flex-direction: column;
        padding: 16px;
    }
    .site-page-enter .sidebar {
        flex: none;
        width: 100%;
        position: static;
    }
    .nav57-naviList a.active::after { display: none; }
    .home-rec-products.bossgoo-com-item {
        padding: 24px 0 32px !important;
    }
    .home-rec-products .wrap {
        padding: 0 12px;
    }
    #footer {
        padding-top: 0 !important;
    }
    #footer .foot_cr {
        margin-top: 0;
        padding: 14px 16px;
    }
}
@media (max-width: 768px) {
    .home-news-sub {
        font-size: 20px;
    }
    .pd-page {
        padding: 20px 16px 28px;
    }
    .pd-main {
        flex-direction: column;
        gap: 24px;
    }
    .pd-media {
        flex: none;
        max-width: 100%;
        width: 100%;
    }
    .pd-title {
        font-size: 22px;
    }
    .pd-price .pd-meta-value {
        font-size: 24px;
    }
    .pd-actions {
        flex-direction: column;
    }
    .pd-btn {
        width: 100%;
    }
    .site-news-page-body {
        padding: 28px 0 48px;
    }
    .site-news-page .wrap {
        padding: 0 16px;
    }
    .site-news-list.home-news-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .site-news-list .home-news-thumb {
        flex: 0 0 120px;
        max-width: 120px;
    }
    .site-news-list .site-news-card {
        padding: 12px;
    }
    .site-contact-page {
        padding: 32px 0 48px;
    }
    .site-contact-page .wrap {
        padding: 0 16px;
    }
    .site-contact-body {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    .site-contact-form-wrap {
        padding: 20px;
    }
    .site-contact-call-btn {
        width: 100%;
    }
}
@media (max-width: 600px) {
    .bossgoo-index-product-trending61 ul,
    .home-rec-grid,
    .bossgoo-product-grid,
    .site-honor-grid {
        grid-template-columns: 1fr;
    }
    .home-news-source {
        max-width: 100%;
    }
    .bossgoo-news-grid { grid-template-columns: 1fr !important; }
}