*, ::before, ::after {
    --tw-border-spacing-x: 0;
    --tw-border-spacing-y: 0;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    --tw-pan-x: ;--tw-pan-y:;
    --tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;
    --tw-gradient-from-position: ;--tw-gradient-via-position:;
    --tw-gradient-to-position: ;--tw-ordinal:;
    --tw-slashed-zero: ;--tw-numeric-figure:;
    --tw-numeric-spacing: ;--tw-numeric-fraction:;
    --tw-ring-inset: ;--tw-ring-offset-width:0px;
    --tw-ring-offset-color: #fff;
    --tw-ring-color: rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow: 0 0 #0000;
    --tw-ring-shadow: 0 0 #0000;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
    --tw-blur: ;--tw-brightness:;
    --tw-contrast: ;--tw-grayscale:;
    --tw-hue-rotate: ;--tw-invert:;
    --tw-saturate: ;--tw-sepia:;
    --tw-drop-shadow: ;--tw-backdrop-blur:;
    --tw-backdrop-brightness: ;--tw-backdrop-contrast:;
    --tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate:;
    --tw-backdrop-invert: ;--tw-backdrop-opacity:;
    --tw-backdrop-saturate: ;--tw-backdrop-sepia:;
    --tw-contain-size: ;--tw-contain-layout:;
    --tw-contain-paint: ;--tw-contain-style:
}

::backdrop {
    --tw-border-spacing-x: 0;
    --tw-border-spacing-y: 0;
    --tw-translate-x: 0;
    --tw-translate-y: 0;
    --tw-rotate: 0;
    --tw-skew-x: 0;
    --tw-skew-y: 0;
    --tw-scale-x: 1;
    --tw-scale-y: 1;
    --tw-pan-x: ;--tw-pan-y:;
    --tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;
    --tw-gradient-from-position: ;--tw-gradient-via-position:;
    --tw-gradient-to-position: ;--tw-ordinal:;
    --tw-slashed-zero: ;--tw-numeric-figure:;
    --tw-numeric-spacing: ;--tw-numeric-fraction:;
    --tw-ring-inset: ;--tw-ring-offset-width:0px;
    --tw-ring-offset-color: #fff;
    --tw-ring-color: rgb(59 130 246 / 0.5);
    --tw-ring-offset-shadow: 0 0 #0000;
    --tw-ring-shadow: 0 0 #0000;
    --tw-shadow: 0 0 #0000;
    --tw-shadow-colored: 0 0 #0000;
    --tw-blur: ;--tw-brightness:;
    --tw-contrast: ;--tw-grayscale:;
    --tw-hue-rotate: ;--tw-invert:;
    --tw-saturate: ;--tw-sepia:;
    --tw-drop-shadow: ;--tw-backdrop-blur:;
    --tw-backdrop-brightness: ;--tw-backdrop-contrast:;
    --tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate:;
    --tw-backdrop-invert: ;--tw-backdrop-opacity:;
    --tw-backdrop-saturate: ;--tw-backdrop-sepia:;
    --tw-contain-size: ;--tw-contain-layout:;
    --tw-contain-paint: ;--tw-contain-style:
}/* ! tailwindcss v3.4.17 | MIT License | https://tailwindcss.com */*,::after,::before {
                                                                        box-sizing: border-box;
                                                                        border-width: 0;
                                                                        border-style: solid;
                                                                        border-color: #e5e7eb
                                                                    }

::after,::before {
    --tw-content: ''
}

:host,html {
    line-height: 1.5;
    -webkit-text-size-adjust: 100%;
    -moz-tab-size: 4;
    tab-size: 4;
    font-family: Microsoft YaHei, sans-serif;
    font-feature-settings: normal;
    font-variation-settings: normal;
    -webkit-tap-highlight-color: transparent
}

body {
    margin: 0;
    line-height: inherit
}

hr {
    height: 0;
    color: inherit;
    border-top-width: 1px
}

abbr:where([title]) {
    -webkit-text-decoration: underline dotted;
    text-decoration: underline dotted
}

h1,h2,h3,h4,h5,h6 {
    font-size: inherit;
    font-weight: inherit
}

a {
    color: inherit;
    text-decoration: inherit
}

b,strong {
    font-weight: bolder
}

code,kbd,pre,samp {
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-feature-settings: normal;
    font-variation-settings: normal;
    font-size: 1em
}

small {
    font-size: 80%
}

sub,sup {
    font-size: 75%;
    line-height: 0;
    position: relative;
    vertical-align: baseline
}

sub {
    bottom: -.25em
}

sup {
    top: -.5em
}

table {
    text-indent: 0;
    border-color: inherit;
    border-collapse: collapse
}

button,input,optgroup,select,textarea {
    font-family: inherit;
    font-feature-settings: inherit;
    font-variation-settings: inherit;
    font-size: 100%;
    font-weight: inherit;
    line-height: inherit;
    letter-spacing: inherit;
    color: inherit;
    margin: 0;
    padding: 0
}

button,select {
    text-transform: none
}

button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]) {
    -webkit-appearance: button;
    background-color: transparent;
    background-image: none
}

:-moz-focusring {
    outline: auto
}

:-moz-ui-invalid {
    box-shadow: none
}

progress {
    vertical-align: baseline
}

::-webkit-inner-spin-button,::-webkit-outer-spin-button {
    height: auto
}[type=search] {
     -webkit-appearance: textfield;
     outline-offset: -2px
 }

::-webkit-search-decoration {
    -webkit-appearance: none
}

::-webkit-file-upload-button {
    -webkit-appearance: button;
    font: inherit
}

summary {
    display: list-item
}

blockquote,dd,dl,figure,h1,h2,h3,h4,h5,h6,hr,p,pre {
    margin: 0
}

fieldset {
    margin: 0;
    padding: 0
}

legend {
    padding: 0
}

menu,ol,ul {
    list-style: none;
    margin: 0;
    padding: 0
}

dialog {
    padding: 0
}

textarea {
    resize: vertical
}

input::placeholder,textarea::placeholder {
    opacity: 1;
    color: #9ca3af
}[role=button],button {
     cursor: pointer
 }

:disabled {
    cursor: default
}

audio,canvas,embed,iframe,object,svg,video {
    display: block;
    vertical-align: middle
}

img,video {
    max-width: 100%;
    height: auto
}[hidden]:where(:not([hidden=until-found])) {
     display: none
 }

.container {
    width: 100%;
    margin: auto;
}

.container2{
    max-width: 1200px;
    margin: auto;
}

.about-company-wrap{
    padding: 50px 0;
}

@media (min-width: 640px) {
    .container {
        max-width: 640px
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 768px
    }
    nav {
    font-size: 14px !important;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1024px
    }
    .header-container{
        max-width: 100%
    }
    nav {
    font-size: 14px !important;
    }
}

@media (max-width: 1280px) {
    .header-container nav{
    gap:2rem;
    }
}
@media (max-width: 1200px) {
    .header-container nav{
    gap:1rem;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px
    }
    .header-container{
        max-width: 100%
    }
    nav {
    font-size: 16px !important;
    }
    .foot-w{
       max-width: 70%;
    }
}


@media (min-width: 1536px) {
    .container {
        max-width: 1680px
    }
    nav {
    font-size: 18px !important;
    }
    .foot-w{
       max-width: 80%;
    }
}
.bannerSwiper .swiper-slide a{
    width: 100%;
}
.absolute {
    position: absolute
}

.relative {
    position: relative
}

.sticky {
    position: sticky
}

.bottom-0 {
    bottom: 0px
}

.left-0 {
    left: 0px
}

.right-0 {
    right: 0px
}

.top-0 {
    top: 0px
}

.z-10 {
    z-index: 10
}

.z-50 {
    z-index: 50
}

.mx-0 {
    margin-left: 0px;
    margin-right: 0px
}

.mx-auto {
    margin-left: auto;
    margin-right: auto
}

.mb-1 {
    margin-bottom: 0.25rem
}

.mb-10 {
    margin-bottom: 2.5rem
}

.mb-2 {
    margin-bottom: 0.5rem
}

.mb-3 {
    margin-bottom: 0.75rem
}

.mb-4 {
    margin-bottom: 1rem
}

.mt-1 {
    margin-top: 0.25rem
}

.mt-2 {
    margin-top: 0.5rem
}

.mt-3 {
    margin-top: 0.75rem
}

.mt-4 {
    margin-top: 1rem
}

.mt-6 {
    margin-top: 1.5rem
}

.mt-8 {
    margin-top: 2rem
}

.line-clamp-2 {
    overflow: hidden;
    display: -webkit-box;
    -webkit-box-orient: vertical;
    -webkit-line-clamp: 2
}

.block {
    display: block
}

.inline-block {
    display: inline-block
}

.flex {
    display: flex
}

.grid {
    display: grid
}

.hidden {
    display: none
}

.h-16 {
    height: 4rem
}

.h-24 {
    height: 6rem
}

.h-44 {
    height: 11rem
}

.h-48 {
    height: 12rem
}

.h-\[60vh\] {
    height: 60vh
}

.h-full {
    height: 100%
}

.min-h-\[220px\] {
    min-height: 220px
}

.w-20 {
    width: 5rem
}

.w-24 {
    width: 6rem
}

.w-32 {
    width: 11rem
}

.w-full {
    width: 100%
}

.flex-1 {
    flex: 1 1 0%
}

.grid-cols-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr))
}

.grid-cols-4 {
    grid-template-columns: repeat(4, minmax(0, 1fr))
}

.flex-col {
    flex-direction: column
}

.items-center {
    align-items: center
}

.justify-between {
    justify-content: space-between
}

.gap-2 {
    gap: 0.5rem
}

.gap-3 {
    gap: 0.75rem
}

.gap-4 {
    gap: 1rem
}

.gap-6 {
    gap: 1.5rem
}

.gap-8 {
    gap: 2rem
}

.gap-10 {
    gap: 3rem
}

.gap-12 {
    gap: 5rem
}

.space-y-2 > :not([hidden]) ~ :not([hidden]) {
    --tw-space-y-reverse: 0;
    margin-top: calc(0.5rem * calc(1 - var(--tw-space-y-reverse)));
    margin-bottom: calc(0.5rem * var(--tw-space-y-reverse))
}

.overflow-hidden {
    overflow: hidden
}

.rounded {
    border-radius: 0.25rem
}

.rounded-lg {
    border-radius: 0.5rem
}

.rounded-30{
    border-radius: 30px
}

.border {
    border-width: 1px
}

.border-t {
    border-top-width: 1px
}

.border-none {
    border-style: none
}

.border-white\/20 {
    border-color: rgb(255 255 255 / 0.2)
}

.bg-white {
    --tw-bg-opacity: 1;
    background-color: rgb(255 255 255 / var(--tw-bg-opacity, 1))
}

.bg-black\/70 {
    background-color: rgb(0 0 0 / 0.7)
}

.bg-darkgreen {
    --tw-bg-opacity: 1;
    background-color: #017147;
}

.bg-lightgreen {
    --tw-bg-opacity: 1;
    background-color: rgb(230 247 239 / var(--tw-bg-opacity, 1))
}

.bg-primary {
    --tw-bg-opacity: 1;
    background-color: rgb(0 153 68 / var(--tw-bg-opacity, 1))
}

.bg-f9f9f9{
    background-color: #f9f9f9;
}

.object-contain {
    object-fit: contain
}

.object-cover {
    object-fit: cover
}

.p-3 {
    padding: 0.75rem
}

.p-4 {
    padding: 1rem
}

.p-6 {
    padding: 1.5rem
}

.px-2 {
    padding-left: 0.5rem;
    padding-right: 0.5rem
}

.px-4 {
    padding-left: 1rem;
    padding-right: 1rem
}

.py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem
}

.py-10 {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem
}

.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem
}

.py-3 {
    padding-top: 0.75rem;
    padding-bottom: 0.75rem
}

.pb-8 {
    padding-bottom: 2rem
}

.pt-6 {
    padding-top: 1.5rem
}

.text-center {
    text-align: center
}

.font-sans {
    font-family: Microsoft YaHei, sans-serif
}

.text-2xl {
    font-size: 1.5rem;
    line-height: 2rem
}

.text-\[clamp\(1\.2rem\2c 3vw\2c 1\.8rem\)\] {
                                      font-size: clamp(1.2rem,3vw,1.8rem)
                                  }

.text-\[clamp\(1\.5rem\2c 3vw\2c 2rem\)\] {
                                      font-size: clamp(1.5rem,3vw,2rem)
                                  }

.text-\[clamp\(2rem\2c 5vw\2c 3\.5rem\)\] {
                                   font-size: clamp(2rem,5vw,3.5rem)
                               }

.text-sm {
    font-size: 0.875rem;
    line-height: 1.25rem
}

.text-md {
    font-size: 1rem;
    line-height: 1.5rem
}

.text-xl {
    font-size: 1.25rem;
    line-height: 1.75rem
}

.text-xs {
    font-size: 0.75rem;
    line-height: 1rem
}

.font-bold {
    font-weight: 700
}

.font-medium {
    font-weight: 500
}

.leading-relaxed {
    line-height: 1.625
}

.leading-tight {
    line-height: 1.25
}

.text-gray-800 {
    --tw-text-opacity: 1;
    color: rgb(31 41 55 / var(--tw-text-opacity, 1))
}

.text-darkgreen {
    --tw-text-opacity: 1;
    color: #009b19;
}

.text-primary {
    --tw-text-opacity: 1;
    color: #009b19
}

.text-textgray {
    --tw-text-opacity: 1;
    color: #8b8b8b;
}

#about .leading-relaxed{
    line-height: 34px;
}

#about .rounded-lg{
    padding: 60px;
}

.text-white {
    --tw-text-opacity: 1;
    color: rgb(255 255 255 / var(--tw-text-opacity, 1))
}

.text-yellow-300 {
    --tw-text-opacity: 1;
    color: rgb(253 224 71 / var(--tw-text-opacity, 1))
}

.underline {
    -webkit-text-decoration-line: underline;
    text-decoration-line: underline
}

.opacity-70 {
    opacity: 0.7
}

.opacity-80 {
    opacity: 0.8
}

.shadow {
    --tw-shadow: 0 1px 3px 0 rgb(0 0 0 / 0.1), 0 1px 2px -1px rgb(0 0 0 / 0.1);
    --tw-shadow-colored: 0 1px 3px 0 var(--tw-shadow-color), 0 1px 2px -1px var(--tw-shadow-color);
    box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)
}

.shadow-sm {
    --tw-shadow: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --tw-shadow-colored: 0 1px 2px 0 var(--tw-shadow-color);
    box-shadow: var(--tw-ring-offset-shadow, 0 0 #0000), var(--tw-ring-shadow, 0 0 #0000), var(--tw-shadow)
}

nav{
    font-size: 18px;
}

.outline-none {
    outline: 2px solid transparent;
    outline-offset: 2px
}

.business-card-mask {
    position: absolute;
    bottom: 0;
    width: 100%;
    background-color: #009b19;
    padding: 0.75rem;
    --tw-text-opacity: 1;
    color: #fff;
    opacity: 0;
    transition-property: all;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-duration: 300ms;
    height: 40%;
    bottom: 0;
}

.business-item:hover .business-card-mask {
    opacity: 1
}

.business-item>p{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    font-size: 20px;
    width: 20px;
    color: #fff;
    line-height: 26px;
    transition: all 0.5s;
}

.business-item:hover>p{

    opacity: 0;
}

.section-title-line {
    margin-left: auto;
    margin-right: auto;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    height: 2px;
    width: 4rem;
    --tw-bg-opacity: 1;
    /*background-color: rgb(0 153 68 / var(--tw-bg-opacity, 1));
    display: none;*/
}

#about h3{
    font-size: 30px;
}

#about h3 span{
    margin-top: 15px;
    font-weight: normal;
    font-size: 20px;
}

#about h4{
    font-weight: normal;
    color: #009b19;
    margin-top: 30px;
}

#about .grid p.text-2xl span{
    font-size: 16px;
    color: #000;
    margin-left: 5px;
    font-weight: normal;
}

.product-container{
    position: relative;
}

.product-container .swiper-button-prev{
    left: -50px;
    background: #ababab;
    border-radius: 3px;
}

.product-container .swiper-button-next{
    left: auto;
    right: -50px;
    background: #ababab;
    border-radius: 3px;
}

.product-container .swiper-button-next:after, .product-container .swiper-button-prev:after{
    font-size: 20px;
    color: #fff;
}

#product .rounded{
    box-shadow: 0 0 5px 0 #ddd;
    margin: 5px;
    padding: 10px 0 50px 0;
    display: block;
}

#product .rounded h4{
    line-height: 60px;
    font-weight: bold;
    font-size: 20px;
    border-bottom: 1px solid #f2f2f2;
    margin-bottom: 30px;
}

.index-news-left{
    width: 280px;
}

.index-news-right{
    flex: 1;
    margin-left: 50px;
}

#news .grid{
    display: flex;
}

.index-news-right-img{
    width: 40%;
}

.index-side-news{
    flex: 1;
}

.index-news-right .index-side-news .h-24{
    height: 150px;
    width: auto;
}

.index-side-news-title{
    color: #009b19;
    font-size: 20px;
    line-height: 28px;
    margin-bottom: 20px;
}

.index-side-news-desc{
    color: #666666;
    font-size: 14px;
    line-height: 23px;
}

.index-side-news a .flex-1{
    margin-left: 15px;
}

.index-news-right .text-white{
    background: rgba(15, 128, 41, 0.7);
    height: 150px;
    padding: 22px;
}

.index-news-right .text-white h4{
    font-weight: normal;
    font-size: 24px;
    line-height: 33px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.index-news-right-c-desc{
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    color: #fff;
    font-size: 14px;
    margin-top: 20px;
}

.footer-nav{
    display: flex;
}

.footer-nav>div{
    width: 15%;
}

.footer-nav>.footer-contact{
    padding-left: 5%;
    width: 36%;
    border-left: 1px solid #4e9c7f;
}

.footer-contact h4{
    color: #fffc00;
}

.copyright{
    background: #00482d;
    padding: 20px 0;
    position: relative;
}



.copyright .container{
    display: flex;
    justify-content: space-between;
    margin: auto;
    align-items: center;
}

.copyright .share{
    display: flex;
}

.copyright .share a{
    margin-left: 10px;
}


/* ========== 【独立关于我们页面板块】新增 ========== */
.about-page-top {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #fff;
    position: relative;
}
.about-page-top h2 {
    font-size: 26px;
    margin-bottom: 8px;
}
.about-page-top p {
    font-size: 13px;
    opacity: 0.9;
}

.about-page-top .about-page-top-text{
    position: absolute;
    top: 50%;
    left: 50%;
    /* 往回偏移自身50%宽高 */
    transform: translate(-50%, -50%);
    text-align: center;
    font-size: 16px;
}
.about-page-top-text h2{
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 20px;
}
.about-company-wrap {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}
.about-company-text h3 {
    font-size: 30px;
    color: #009944;
    margin-bottom: 30px;
    font-weight: bold;
}
.about-company-text p {
    font-size: 16px;
    line-height: 1.8;
    color: #333333;
    margin-bottom: 12px;
}
.about-culture-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    align-items: center;
    margin-bottom: 60px;
}
.about-company-img{
    padding-top: 80px;
}
.culture-list .item {
    margin-bottom: 25px;
}
.culture-list .label {
    font-size: 14px;
    color: #009944;
    display: inline-block;
    min-width: 90px;
}
.culture-list .text {
    font-size: 13px;
    color: #444;
}
.culture-list h3{
    font-size: 36px;
}
/* 交流合作、荣誉证书轮播通用 */
.cooperSwiper, .certSwiper {
    padding-bottom: 40px;
}
.cooper-card {
    text-align: center;
}
.cooper-card img {
    width: 100%;
    margin-bottom: 10px;
}
.cooper-card p {
    font-size: 14px;
    line-height: 1.6;
    color: #333333;
}
.cert-card {
    text-align: center;
}
.cert-card img {
    height: 260px;
    margin-bottom: 10px;
}
.cert-card p {
    font-size: 12px;
    color: #555;
}

.swiper .swiper-pagination-bullet-active{
    background: #009b19;
}

.jlhz{
    background: #fafafa;
    padding: 50px 0;
}

.ryzs{
    padding: 50px 0;
}

.cert-card-img{
    border: 1px solid #d2d2d2;
    margin-bottom: 30px;
}

.cert-card-img img{
    display: block;
    margin: auto;
}

/* ========== 产品/案例轮播通用 ========== */
.pro-item {
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 16px;
    text-align: center;
}
.pro-item img {
    height: 160px;
    margin-bottom: 10px;
}
.case-item {
    background: #fff;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 2px 8px #eee;
}
.case-item .text {
    padding: 12px;
}
.case-item h4 {
    font-size: 14px;
    margin-bottom: 6px;
}
.more-link {
    display: block;
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: #009944;
    text-decoration: underline;
}

/* ========== 资讯中心 ========== */
.news-wrap {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 40px;
}
.news-main {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 12px;
}
.news-big {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}
.news-big .info {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    background: rgba(0,0,0,0.7);
    color: #fff;
    padding: 10px;
}
.news-list-item {
    display: flex;
    gap: 8px;
    margin-bottom: 12px;
}
.news-list-item img {
    width: 80px;
    height: 60px;
    flex-shrink: 0;
}
.news-list-item p {
    font-size: 12px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.section-title h2{
    color: #009b19;
    text-align: center;
    font-size: 36px;
    margin-bottom: 45px;
    font-weight: 400;
}

footer#contact{
    padding-top: 80px;
    padding-bottom: 80px;
}

/* 业务详情卡片通用样式 */
.service-card-wrap {
    width: 94%;
    max-width: 1200px;
    margin: 40px auto;
    display: flex;
    flex-direction: column;
    gap: 50px;
}
.service-card {
    display: flex;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    overflow: hidden;
}
/* 左图右文卡片 */
.card-img-left {
    flex-direction: row;
}
.card-img-left .card-img-box {
    width: 43%;
}
.card-img-left .card-text-box {
    width: 55%;
    padding: 48px 40px;
}
/* 左文右图卡片 */
.card-img-right {
    flex-direction: row-reverse;
}
.card-img-right .card-img-box {
    width: 45%;
}
.card-img-right .card-text-box {
    width: 55%;
    padding: 48px 40px;
}
/* 图片区域 */
.card-img-box img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}
/* 文字区域 */
.card-text-box h3 {
    font-size: 24px;
    color: #222;
    margin: 0 0 10px;
    position: relative;
}
.card-text-box h3::after {
    content: "";
    display: block;
    width: 48px;
    height: 3px;
    background-color: #009944;
    margin-top: 8px;
}
.card-text-box p {
    font-size: 14px;
    color: #555;
    line-height: 1.8;
    margin: 20px 0 32px;
}
/* 按钮 */
.more-btn {
    display: inline-block;
    padding: 12px 32px;
    background-color: #00b33c;
    color: #fff;
    border-radius: 99px;
    text-decoration: none;
    font-size: 14px;
    transition: background 0.3s;
}
.more-btn:hover {
    background-color: #009944;
}

/* 产品分类标签导航 */
.product-tab-nav {
    border-bottom: 1px solid #eee;
    margin-bottom: 50px;
    box-shadow: 0 0 10px 0 #ccc;
}
.tab-list {
    display: flex;
    justify-content: center;
    gap: 4rem;
    max-width: 1200px;
    margin: auto;
}
.tab-item {
    padding: 16px 0;
    font-size: 15px;
    color: #666;
    position: relative;
    cursor: pointer;
    transition: color 0.2s;
}
.tab-item.active {
    color: #009944;
}
.tab-item.active::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: -1px;
    width: 100%;
    height: 3px;
    background: #009944;
}
.tab-item:hover {
    color: #009944;
}

/* 产品网格布局 */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px 20px;
    margin-bottom: 50px;
}
.product-card {
    border: 1px solid #eee;
    padding: 25px 15px;
    text-align: center;
    transition: all 0.5s;
}
.product-card:hover{
    -webkit-box-shadow: 0 24px 48px rgba(0, 0, 0, .05);
    box-shadow: 0 24px 48px rgba(0, 0, 0, .05);
    -webkit-transform: translateY(-8px);
    -ms-transform: translateY(-8px);
    transform: translateY(-8px);
}
.product-card img {
    margin: 0 auto 16px;
    display: block;
}
.product-card p {
    font-size: 14px;
    color: #444;
}

/* 分页组件 */
.pagination-box {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    margin-bottom: 50px;
    margin-top: 30px;
}
.page-btn, .page-num {
    padding: 6px 12px;
    border: 1px solid #ddd;
    font-size: 13px;
    background: #fff;
    cursor: pointer;
}
.page-num.active {
    background: #009944;
    color: #fff;
    border-color: #009944;
}
.page-btn:disabled {
    color: #ccc;
    cursor: not-allowed;
}

/* 顶部产品大图区域 */
.product-top {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
}
/* 左侧图片区域 */
.img-main-box {
    margin-bottom: 16px;
    border: 1px solid #eee;
}
.img-main-box img {
    height: 395px;
    width: auto;
    margin: auto;
}
.thumb-list {
    display: flex;
    gap: 27px;
}
.thumb-item {
    max-width: 70px;
    border: 1px solid #eee;
    cursor: pointer;
    flex: 1;
}
.thumb-item img{
    height: 60px;
    margin: auto;
}
.thumb-item.active {
    border-color: #009944;
}
/* 右侧产品信息 */
.info-title {
    font-size: 30px;
    margin-bottom: 16px;
    font-weight: bold;
    border-bottom: 1px solid #ddd;
    padding-bottom: 20px;
}
.info-desc-list {
    margin: 30px 0;
    padding-left: 16px;
    color: #666666;
    font-size: 16px;
}
.info-desc-list li {
    list-style-type: disc;
    margin-bottom: 6px;
}
.tel-text {
    color: #009944;
    font-size: 24px;
    font-weight: bold;
    margin: 10px 0 20px;
}
.btn-consult {
    display: inline-block;
    padding: 10px 52px;
    background: #009944;
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
    font-size: 14px;
}
.btn-consult:hover {
    background: #009944;
}



/* 公共板块标题 */
.section-title-product {
    display: flex;
    align-items: center;
    font-size: 16px;
    margin: 50px 0 24px;
    background: #f8f8f8;
    padding: 10px;
}
.section-title-product::before {
    content: "";
    width: 3px;
    height: 16px;
    background: #009944;
    margin-right: 10px;
}
.sub-title {
    font-size: 15px;
    color: #009944;
    font-weight: bold;
    margin: 20px 0 10px;
}

/* 产品概述、应用场景文本 */
.text-content {
    font-size: 14px;
    color: #555;
}

/* 产品参数表格 */
.param-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 12px;
}
.param-table td {
    border: 1px solid #eee;
    padding: 8px 12px;
    font-size: 14px;
}
.param-table tr:nth-child(odd) td {
    background: #f0f9f4;
}

/* 产品推荐网格 */
.recommend-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.recommend-card {
    border: 1px solid #eee;
    padding: 16px 10px;
    text-align: center;
}
.recommend-card img {
    margin: 0 auto 12px;
}
.recommend-card p {
    font-size: 13px;
    color: #444;
}

#productPageDetail{
    padding-top: 60px;
    padding-bottom: 60px;
}

/* 外层容器 */
.news-container {
    max-width: 1200px;
    margin: 0 auto;
}

/* 单条新闻模块 */
.news-item {
    display: flex;
    gap: 50px;
    padding: 30px 0;
    border-bottom: 1px solid #eee;
}
/* 最后一条取消下边框 */
.news-item:last-child {
    border-bottom: none;
}

/* 左侧图片区域 */
.news-img {
    flex: 0 0 260px;
}
.news-img img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
    object-fit: cover;
}

/* 右侧文字区域 */
.news-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.news-date {
    font-size: 20px;
    color: #009944;
    font-weight: 500;
}
.news-title {
    font-size: 22px;
    color: #111;
    font-weight: 600;
    line-height: 1.4;
}
.news-desc {
    font-size: 15px;
    color: #666;
    line-height: 1.7;
}
.news-link {
    font-size: 15px;
    color: #23a030;
    text-decoration: none;
    width: fit-content;
}
.news-link:hover {
    text-decoration: underline;
}

/* 文章头部 */
.article-header {
    text-align: center;
    margin-bottom: 32px;
}
.article-title {
    font-size: 24px;
    color: #2da44e;
    margin-bottom: 20px;
    line-height: 1.4;
}
.publish-time {
    font-size: 14px;
    color: #666;
    border-bottom: 1px solid #ddd;
    padding-bottom: 30px;
}

/* 正文段落 */
.text-paragraph {
    font-size: 16px;
    margin-bottom: 20px;
    text-indent: 2em;
}

/* 图片容器 响应式 */
.article-img-box {
    margin: 28px 0;
}
.article-img {
    width: 100%;
    height: auto;
    display: block;
    border-radius: 4px;
}

/* 上下篇导航 */
.article-nav {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid #eee;
    padding-bottom: 30px;
}
.nav-item {
    font-size: 14px;
    color: #555;
    margin: 8px 0;
}

/* ========== 响应式媒体查询 ========== */
/* 平板设备（768px以下） */
@media screen and (max-width: 768px) {
    .container {
        padding: 20px 0;
    }
    .article-title {
        font-size: 20px;
    }
    .text-paragraph {
        font-size: 15px;
    }

    header .fa-bars{
        font-size: 40px;
    }

    #about .rounded-lg{
        padding: 0 15px;
    }

    #about{
        padding-top: 0;
    }

    #news .grid{
        flex-wrap: wrap;
        display: block;
        margin: 20px 0;
    }

    .index-news-left{
        width: 100%;
    }

    .index-news-right{
        margin-left: 0;
    }

    .index-side-news{
        margin-top: 15px;
    }

    .index-news-right .index-side-news .h-24 {
        height: 90px;
        width: auto;
    }

    .index-side-news-title{
        font-size: 16px;
        line-height: 20px;
        margin-bottom: 5px;
    }
}

/* 手机设备（480px以下） */
@media screen and (max-width: 480px) {
    .article-title {
        font-size: 18px;
    }
    .text-paragraph {
        font-size: 14px;
        line-height: 1.7;
    }
}

/* 响应式适配 - 平板/手机 */
@media screen and (max-width: 768px) {
    .news-item {
        flex-direction: column;
        gap: 18px;
        padding: 20px 0;
    }
    .news-img {
        flex: none;
        width: 100%;
    }
    .news-date {
        font-size: 16px;
    }
    .news-title {
        font-size: 19px;
    }

    header{
        padding: 0 15px;
    }

    #business{
        padding: 0 15px;
    }

    #product{
        padding: 0 15px;
    }

    #product .rounded{
        padding: 10px 0 10px 0;
    }

    #product .rounded h4{
        margin-bottom: 10px;
    }

    #case,#news{
        padding: 0 15px;
    }

    footer#contact{
        padding: 20px 15px 0;
    }

    .copyright{
        padding: 20px 15px;
    }

    .footer-nav{
        flex-wrap: wrap;
    }

    .footer-nav>div{
        width: 48%;
        margin-bottom: 20px;
    }

    .footer-nav>.footer-contact{
        width: auto;
        border-left: 0;
        padding-left: 0;
    }

    .copyright .container{
        display: block;
        padding: 0;
    }

    #mobileMenu{
        line-height: 2rem;
    }

    .about-page-top{
        overflow: hidden;
    }

    .about-page-top img{
        height: 300px;
        width: auto;
        max-width: none;
    }

    .about-company-wrap{
        padding: 15px;
    }

    .about-company-text h3{
        font-size: 20px;
    }

    .about-culture-wrap{
        padding: 15px;
    }

    .culture-list h3 {
        font-size: 26px;
    }

    .jlhz,.ryzs{
        padding: 30px 15px;
    }

    .thumb-list,.info-wrap,.product-detail-content{
        padding: 0 15px;
    }

    .recommend-grid{
        padding: 0 15px;
    }

    .news-container{
        padding: 0 15px;
    }

    .container2{
        padding: 0 15px;
    }

    .article-content{
        padding: 0 15px;
    }
}

/* 小手机优化 */
@media screen and (max-width: 480px) {
    .news-item {
        gap: 12px;
        padding: 16px 0;
    }
    .news-title {
        font-size: 17px;
    }
}

/* 响应式适配 */
@media screen and (max-width: 768px) {
    .product-top {
        grid-template-columns: 1fr;
    }
    .recommend-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media screen and (max-width: 480px) {
    .recommend-grid {
        grid-template-columns: 1fr;
    }
    .thumb-item {
        width: 55px;
        height: 55px;
    }
}


/* 响应式适配 */
@media screen and (max-width: 1024px) {
    .tab-list {
        gap: 2rem;
    }
    .product-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}
@media screen and (max-width: 768px) {
    .tab-list {
        flex-wrap: wrap;
        gap: 1rem 2rem;
        padding: 0 10px;
    }
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}
@media screen and (max-width: 480px) {
    .product-grid {
        grid-template-columns: repeat(1, 1fr);
    }
}

/* 响应式适配手机平板 */
@media screen and (max-width: 768px) {
    .service-card {
        flex-direction: column !important;
    }
    .card-img-left .card-img-box,
    .card-img-left .card-text-box,
    .card-img-right .card-img-box,
    .card-img-right .card-text-box {
        width: 100%;
    }
    .card-text-box {
        padding: 32px 24px !important;
    }
    .card-text-box h3 {
        font-size: 20px;
    }
}


/* ========== 响应式适配 ========== */
@media(max-width:1024px) {
    .business-grid { grid-template-columns: repeat(3,1fr); }
    .about-company-wrap, .about-culture-wrap, .about-home-wrap, .news-wrap { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: repeat(2,1fr); gap: 40px; }
}
@media(max-width:768px) {
    .nav-pc, .search-box { display: none; }
    .menu-btn { display: block; }
    .business-grid { grid-template-columns: repeat(2,1fr); }
    .news-main { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
}


@media (min-width: 768px) {
    .md\:col-span-2 {
        grid-column: span 2 / span 2
    }

    .md\:flex {
        display: flex
    }

    .md\:h-60 {
        height: 15rem
    }

    .md\:h-\[70vh\] {
        height: 70vh
    }

    .md\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }

    .md\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr))
    }

    .md\:grid-cols-4 {
        grid-template-columns: repeat(4, minmax(0, 1fr))
    }

    .md\:grid-cols-5 {
        grid-template-columns: repeat(5, minmax(0, 1fr))
    }

    .md\:gap-4 {
        gap: 1rem
    }
}

@media (min-width: 1024px) {
    .lg\:col-span-1 {
        grid-column: span 1 / span 1
    }

    .lg\:col-span-2 {
        grid-column: span 2 / span 2
    }

    .lg\:flex {
        display: flex
    }

    .lg\:hidden {
        display: none
    }

    .lg\:h-20 {
        height: 5rem
    }

    .lg\:grid-cols-2 {
        grid-template-columns: repeat(2, minmax(0, 1fr))
    }

    .lg\:grid-cols-3 {
        grid-template-columns: repeat(3, minmax(0, 1fr))
    }

    .lg\:grid-cols-6 {
        grid-template-columns: repeat(6, minmax(0, 1fr))
    }

    .lg\:p-10 {
        padding: 2.5rem
    }

    .lg\:px-8 {
        padding-left: 2rem;
        padding-right: 2rem
    }

    .lg\:py-16 {
        padding-top: 4rem;
        padding-bottom: 4rem
    }

    .lg\:text-3xl {
        font-size: 1.875rem;
        line-height: 2.25rem
    }
}