@charset "utf-8";
/* ==========================================================================
   小花红麻 · 敦煌罗布麻茶  ——  首页专用样式  (home.css)
   作用域：body.home （仅首页），不影响其他页面的既有样式
   配色：敦煌赭红 + 沙金 + 宣纸米白
   ========================================================================== */

body.home {
    --xh-red: #b81c2c;
    --xh-red-d: #8a1220;
    --xh-red-l: #d63a4a;
    --xh-gold: #c2a05c;
    --xh-gold-l: #e6d3ab;
    --xh-gold-d: #96773b;
    --xh-ink: #1f1c19;
    --xh-txt: #4b4540;
    --xh-mute: #8c847a;
    --xh-line: #e9e1d5;
    --xh-paper: #fbf8f3;
    --xh-paper2: #f4ece1;
    --xh-green: #3c5a46;
    --xh-shadow: 0 10px 30px rgba(31, 28, 25, .08);
    background: var(--xh-paper);
    color: var(--xh-txt);
    overflow-x: visible !important;
    font-family: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Helvetica, Arial, sans-serif;
}

body.home * {
    transition: none;
}

body.home img {
    max-width: 100%;
}

body.home .xh-serif {
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

/* 通用容器 ---------------------------------------------------------------- */
body.home .w1400 {
    width: 1400px;
    margin: 0 auto;
}

@media screen and (max-width:1499px) {
    body.home .w1400 {
        width: 94%;
    }
}

/* 通用小标题 -------------------------------------------------------------- */
body.home .xh-sec-head {
    text-align: center;
    margin-bottom: 44px;
}

body.home .xh-sec-head .en {
    font-size: 12px;
    letter-spacing: 5px;
    color: var(--xh-gold-d);
    text-transform: uppercase;
    font-family: Arial, Helvetica, sans-serif;
}

body.home .xh-sec-head h2 {
    font-size: 34px;
    line-height: 1.35;
    color: var(--xh-ink);
    font-weight: 700;
    letter-spacing: 4px;
    margin-top: 12px;
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

body.home .xh-sec-head .dec {
    width: 54px;
    height: 1px;
    background: var(--xh-gold);
    margin: 18px auto 0;
    position: relative;
}

body.home .xh-sec-head .dec:before,
body.home .xh-sec-head .dec:after {
    content: '';
    position: absolute;
    top: -2px;
    width: 5px;
    height: 5px;
    background: var(--xh-gold);
    transform: rotate(45deg);
}

body.home .xh-sec-head .dec:before {
    left: -10px;
}

body.home .xh-sec-head .dec:after {
    right: -10px;
}

body.home .xh-sec-head .sub {
    font-size: 13px;
    color: var(--xh-mute);
    letter-spacing: 2px;
    margin-top: 16px;
}

body.home .xh-sec-head.xh-left {
    text-align: left;
}

body.home .xh-sec-head.xh-left .dec {
    margin-left: 0;
}

/* 按钮 -------------------------------------------------------------------- */
body.home .xh-btn {
    display: inline-block;
    height: 46px;
    line-height: 44px;
    padding: 0 30px;
    border: 1px solid var(--xh-gold);
    color: var(--xh-gold-d);
    font-size: 15px;
    letter-spacing: 2px;
    background: transparent;
}

body.home .xh-btn:hover {
    background: var(--xh-gold);
    color: #fff;
}

body.home .xh-btn.xh-btn-red {
    border-color: var(--xh-red);
    color: var(--xh-red);
}

body.home .xh-btn.xh-btn-red:hover {
    background: var(--xh-red);
    color: #fff;
}

/* ==========================================================================
   一、头部（覆盖 common.css）
   ========================================================================== */
body.home .adminbuy_Top {
    height: 82px;
    background: rgba(255, 255, 255, .97);
    border-bottom: 1px solid var(--xh-line);
    position: sticky;
    top: 0;
    z-index: 900;
    box-shadow: 0 2px 20px rgba(31, 28, 25, .05);
}

body.home .adminbuy_Top .lyTop_Main {
    width: 1400px;
    padding: 0;
    height: 82px;
    margin: 0 auto;
}

@media screen and (max-width:1499px) {
    body.home .adminbuy_Top .lyTop_Main {
        width: 94%;
    }
}

body.home .lyTop_Main .adminbuy_Logo {
    width: 258px;
    height: 82px;
}

body.home .adminbuy_Logo a,
body.home .adminbuy_Logo a img {
    height: 82px;
}

body.home .adminbuy_Logo a img {
    height: 46px;
    margin-top: 18px;
}

body.home .lyTop_Main .lyTop_Tel {
    background: linear-gradient(135deg, var(--xh-red) 0%, var(--xh-red-d) 100%);
    height: 82px;
    padding: 0 26px;
    line-height: 82px;
    font-size: 19px;
    letter-spacing: 1px;
    min-width: auto;
    max-width: none;
    font-family: Arial, Helvetica, sans-serif;
}

body.home .lyTop_Tel i {
    margin: 0 9px 0 0;
}

body.home .adminbuy_Nav {
    max-width: none;
    margin: 0 26px 0 0;
}

body.home .adminbuy_Nav .nav_list > ul > li > a {
    line-height: 82px;
    padding: 0 21px;
    font-size: 16px;
    color: var(--xh-ink);
    letter-spacing: 1px;
}

body.home .adminbuy_Nav .nav_list > ul > li > em {
    background-color: transparent;
    border-bottom: 2px solid var(--xh-red);
    transition: width .35s ease;
}

body.home .adminbuy_Nav .nav_list > ul > li:hover > a,
body.home .adminbuy_Nav .nav_list > ul > li.active > a {
    color: var(--xh-red);
}

body.home .adminbuy_Nav .nav_list > ul > li > a:after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 22px;
    width: 0;
    height: 2px;
    background: var(--xh-red);
    transform: translateX(-50%);
    transition: width .35s ease;
}

body.home .adminbuy_Nav .nav_list > ul > li:hover > a:after {
    width: 26px;
}

body.home .adminbuy_Nav .nav_list > ul > li ul {
    top: 82px;
    border-top: 2px solid var(--xh-red);
    box-shadow: 0 12px 26px rgba(31, 28, 25, .12);
    border-radius: 0 0 3px 3px;
}

body.home .adminbuy_Nav .nav_list > ul > li i {
    display: none;
}

body.home .adminbuy_Nav .nav_list {
    transition: left .5s ease;
}

body.home .adminbuy_Top.xh-fixed {
    box-shadow: 0 8px 28px rgba(31, 28, 25, .11);
}

/* ==========================================================================
   二、主视觉 Hero
   ========================================================================== */
body.home .xh-hero {
    position: relative;
    height: 620px;
    overflow: hidden;
    background: #17130f;
}

body.home .xh-hero .swiper-container {
    height: 620px;
    width: 100%;
    overflow: hidden;
}

/* 自研轮播轨道（不依赖 Swiper 运行时布局） */
body.home .xh-hero .swiper-wrapper {
    display: flex;
    flex-direction: row;
    width: 100%;
    height: 100%;
    will-change: transform;
}

body.home .xh-hero .swiper-slide {
    flex: 0 0 100%;
    width: 100%;
    height: 620px;
    overflow: hidden;
    background: #17130f;
    position: relative;
}

body.home .xh-hero .swiper-slide .xh-hero-bg {
    width: 100%;
    height: 100%;
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
    transform: scale(1.04);
}

body.home .xh-hero .swiper-slide-active .xh-hero-bg {
    animation: xhZoom 9s ease-out forwards;
}

@keyframes xhZoom {
    from {
        transform: scale(1.04);
    }

    to {
        transform: scale(1.12);
    }
}

body.home .xh-hero-shade {
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    z-index: 2;
    background: linear-gradient(90deg, rgba(14, 9, 6, .90) 0%, rgba(14, 9, 6, .74) 34%, rgba(14, 9, 6, .36) 62%, rgba(14, 9, 6, .08) 100%),
        linear-gradient(0deg, rgba(14, 9, 6, .55) 0%, rgba(14, 9, 6, 0) 38%);
    pointer-events: none;
}

body.home .xh-hero-inner {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 620px;
    z-index: 6;
    display: flex;
    align-items: center;
    pointer-events: none;
}

body.home .xh-hero-inner .w1400 {
    pointer-events: auto;
}

body.home .xh-hero-en {
    font-size: 12px;
    letter-spacing: 6px;
    color: var(--xh-gold-l);
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    margin-bottom: 22px;
}

body.home .xh-hero-t1 {
    font-size: 54px;
    line-height: 1.24;
    color: #fff;
    font-weight: 700;
    letter-spacing: 4px;
    text-shadow: 0 4px 24px rgba(0, 0, 0, .35);
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

body.home .xh-hero-t1 em {
    color: var(--xh-gold-l);
    font-style: normal;
    display: block;
    font-size: 30px;
    letter-spacing: 8px;
    margin-top: 14px;
    font-weight: 400;
}

body.home .xh-hero-line {
    width: 74px;
    height: 2px;
    background: linear-gradient(90deg, var(--xh-gold) 0%, transparent 100%);
    margin: 26px 0 22px;
}

body.home .xh-hero-t2 {
    font-size: 20px;
    color: rgba(255, 255, 255, .92);
    letter-spacing: 3px;
    line-height: 1.8;
}

body.home .xh-hero-t3 {
    font-size: 15px;
    color: rgba(255, 255, 255, .68);
    letter-spacing: 2px;
    line-height: 1.9;
    margin-top: 6px;
}

body.home .xh-hero-btns {
    margin-top: 40px;
}

body.home .xh-hero-btns a {
    display: inline-block;
    height: 50px;
    line-height: 48px;
    padding: 0 38px;
    font-size: 16px;
    letter-spacing: 3px;
    margin-right: 16px;
}

body.home .xh-hero-btns .b1 {
    background: var(--xh-red);
    color: #fff;
    border: 1px solid var(--xh-red);
}

body.home .xh-hero-btns .b1:hover {
    background: var(--xh-red-d);
    border-color: var(--xh-red-d);
}

body.home .xh-hero-btns .b2 {
    border: 1px solid rgba(255, 255, 255, .68);
    color: #fff;
}

body.home .xh-hero-btns .b2:hover {
    background: rgba(255, 255, 255, .16);
    border-color: #fff;
}

/* 轮播控件 */
body.home .xh-hero-arr .swiper-button-prev,
body.home .xh-hero-arr .swiper-button-next {
    position: absolute;
    top: 50%;
    width: 54px;
    height: 54px;
    margin-top: -27px;
    z-index: 8;
    background-color: rgba(255, 255, 255, .10);
    border: 1px solid rgba(255, 255, 255, .35);
    background-image: none !important;
    transition: background-color .35s ease, border-color .35s ease;
}

body.home .xh-hero-arr .swiper-button-prev {
    left: 40px;
}

body.home .xh-hero-arr .swiper-button-next {
    right: 40px;
}

body.home .xh-hero-arr .swiper-button-prev:hover,
body.home .xh-hero-arr .swiper-button-next:hover {
    background-color: var(--xh-red);
    border-color: var(--xh-red);
}

body.home .xh-hero-arr .swiper-button-prev span,
body.home .xh-hero-arr .swiper-button-next span {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 11px;
    height: 11px;
    border-left: 1px solid #fff;
    border-bottom: 1px solid #fff;
}

body.home .xh-hero-arr .swiper-button-prev span {
    transform: translate(-30%, -50%) rotate(45deg);
}

body.home .xh-hero-arr .swiper-button-next span {
    transform: translate(-70%, -50%) rotate(-135deg);
}

body.home .xh-hero .swiper-pagination {
    position: absolute;
    left: 0;
    bottom: 34px;
    width: 100%;
    text-align: center;
    z-index: 9;
}

body.home .xh-hero .swiper-pagination-bullet {
    width: 34px;
    height: 3px;
    border-radius: 0;
    background: rgba(255, 255, 255, .38);
    opacity: 1;
    margin: 0 6px !important;
    transition: background-color .35s ease;
}

body.home .xh-hero .swiper-pagination-bullet-active {
    background: var(--xh-gold);
}

/* ==========================================================================
   三、搜索 + 热门关键词
   ========================================================================== */
body.home .xh-searchbar {
    position: relative;
    z-index: 20;
    margin-top: -37px;
}

body.home .xh-searchbar .xh-searchbar-in {
    height: 74px;
    background: #fff;
    box-shadow: 0 14px 40px rgba(31, 28, 25, .12);
    display: flex;
    align-items: center;
    padding: 0 14px 0 32px;
    border-top: 3px solid var(--xh-red);
}

body.home .xh-searchbar .hotkw_left {
    flex: 1;
    overflow: hidden;
    white-space: nowrap;
    font-size: 15px;
    color: var(--xh-ink);
    display: flex;
    align-items: center;
}

body.home .xh-searchbar .hotkw_left > i {
    display: inline-block;
    width: 20px;
    height: 20px;
    margin-right: 10px;
    flex: none;
}

body.home .xh-searchbar .hotkw_left > i svg {
    display: block;
    width: 100%;
    height: 100%;
}

body.home .xh-searchbar .hotkw_left > i svg path {
    fill: var(--xh-red);
}

body.home .xh-searchbar .hotkw_left > span {
    color: var(--xh-red);
    font-weight: 700;
    letter-spacing: 1px;
    margin-right: 4px;
}

body.home .xh-searchbar .hotkw_left a {
    display: inline-block;
    color: var(--xh-txt);
    font-size: 14px;
    margin: 0 14px 0 0;
    padding: 5px 12px;
    border: 1px solid var(--xh-line);
    background: var(--xh-paper);
    letter-spacing: 1px;
}

body.home .xh-searchbar .hotkw_left a:hover {
    color: #fff;
    background: var(--xh-red);
    border-color: var(--xh-red);
}

body.home .xh-searchbar form {
    display: flex;
    align-items: center;
    width: 470px;
    flex: none;
    border: 1px solid var(--xh-line);
    background: var(--xh-paper);
    height: 46px;
}

body.home .xh-searchbar .sc_ipt {
    flex: 1;
}

body.home .xh-searchbar .sc_ipt input {
    width: 100%;
    height: 44px;
    border: 0;
    background: transparent;
    padding: 0 16px;
    font-size: 14px;
    color: var(--xh-ink);
    outline: none;
}

body.home .xh-searchbar .sc_btn input {
    width: 96px;
    height: 46px;
    border: 0;
    cursor: pointer;
    background: var(--xh-red) url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M16.5 16.5 21 21'/%3E%3C/svg%3E") center center no-repeat;
    background-size: 20px 20px;
}

body.home .xh-searchbar .sc_btn input:hover {
    background-color: var(--xh-red-d);
}

/* ==========================================================================
   四、核心优势
   ========================================================================== */
body.home .xh-adv {
    padding: 96px 0 90px;
    background: var(--xh-paper);
}

body.home .xh-adv-list {
    display: flex;
    justify-content: space-between;
    gap: 24px;
}

body.home .xh-adv-list > li {
    flex: 1;
    background: #fff;
    border: 1px solid var(--xh-line);
    padding: 44px 30px 40px;
    position: relative;
    overflow: hidden;
    transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
}

body.home .xh-adv-list > li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--xh-gold) 0%, var(--xh-gold-l) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .45s ease;
}

body.home .xh-adv-list > li:hover {
    transform: translateY(-8px);
    border-color: var(--xh-gold-l);
    box-shadow: var(--xh-shadow);
}

body.home .xh-adv-list > li:hover:before {
    transform: scaleX(1);
}

body.home .xh-adv-list .num {
    display: block;
    font-size: 40px;
    line-height: 1;
    color: var(--xh-line);
    font-family: Arial, Helvetica, sans-serif;
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 22px;
    transition: color .4s ease;
}

body.home .xh-adv-list > li:hover .num {
    color: var(--xh-gold-l);
}

body.home .xh-adv-list h3 {
    font-size: 19px;
    color: var(--xh-ink);
    font-weight: 700;
    letter-spacing: 1px;
    margin-bottom: 16px;
    padding-bottom: 16px;
    position: relative;
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

body.home .xh-adv-list h3:after {
    content: '';
    position: absolute;
    left: 0;
    bottom: 0;
    width: 26px;
    height: 2px;
    background: var(--xh-red);
}

body.home .xh-adv-list p {
    font-size: 14px;
    line-height: 2;
    color: var(--xh-mute);
    text-align: justify;
}

/* ==========================================================================
   五、产品中心
   ========================================================================== */
body.home .xh-pro {
    padding: 90px 0 96px;
    background: linear-gradient(180deg, var(--xh-paper2) 0%, #faf5ec 100%);
}

body.home .xh-tabs {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    margin: -14px 0 42px;
}

body.home .xh-tabs > a {
    display: inline-block;
    height: 42px;
    line-height: 40px;
    padding: 0 26px;
    margin: 6px 6px;
    font-size: 15px;
    letter-spacing: 1px;
    color: var(--xh-txt);
    border: 1px solid var(--xh-line);
    background: #fff;
}

body.home .xh-tabs > a:hover {
    color: var(--xh-red);
    border-color: var(--xh-red-l);
}

body.home .xh-tabs > a.on {
    background: var(--xh-red);
    border-color: var(--xh-red);
    color: #fff;
}

body.home .xh-tabs > a.xh-tabs-more {
    border-color: transparent;
    background: transparent;
    color: var(--xh-gold-d);
}

body.home .xh-tabs > a.xh-tabs-more:hover {
    color: var(--xh-red);
}

body.home .xh-pro-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 26px;
}

body.home .xh-pro-grid.xh-hide {
    display: none;
}

body.home .xh-pro-item {
    width: calc((100% - 78px) / 4);
    background: #fff;
    display: block;
    border: 1px solid transparent;
    transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
}

body.home .xh-pro-item:hover {
    transform: translateY(-8px);
    box-shadow: var(--xh-shadow);
    border-color: var(--xh-gold-l);
}

body.home .xh-pro-item .xh-pimg {
    position: relative;
    overflow: hidden;
    background: var(--xh-paper2);
}

body.home .xh-pro-item .xh-pimg:before {
    content: '';
    display: block;
    padding-top: 100%;
}

body.home .xh-pro-item .xh-pimg img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s cubic-bezier(.19, 1, .22, 1);
}

body.home .xh-pro-item:hover .xh-pimg img {
    transform: scale(1.08);
}

body.home .xh-pro-item .xh-pimg .mask {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(138, 18, 32, .72);
    opacity: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity .4s ease;
}

body.home .xh-pro-item:hover .xh-pimg .mask {
    opacity: 1;
}

body.home .xh-pro-item .xh-pimg .mask i {
    width: 46px;
    height: 46px;
    border: 1px solid rgba(255, 255, 255, .8);
    border-radius: 50%;
    position: relative;
}

body.home .xh-pro-item .xh-pimg .mask i:before {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 14px;
    height: 1px;
    background: #fff;
    transform: translate(-50%, -50%);
}

body.home .xh-pro-item .xh-pimg .mask i:after {
    content: '';
    position: absolute;
    left: 50%;
    top: 50%;
    width: 1px;
    height: 14px;
    background: #fff;
    transform: translate(-50%, -50%);
}

body.home .xh-pro-item .xh-ptxt {
    padding: 22px 20px 24px;
    text-align: center;
}

body.home .xh-pro-item .xh-ptxt h3 {
    font-size: 16px;
    color: var(--xh-ink);
    font-weight: 700;
    letter-spacing: 1px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

body.home .xh-pro-item .xh-ptxt p {
    font-size: 13px;
    color: var(--xh-mute);
    line-height: 1.9;
    margin-top: 10px;
    height: 50px;
    overflow: hidden;
    text-align: left;
}

body.home .xh-pro-item .xh-ptxt p:empty {
    display: none;
}

body.home .xh-pro-item .xh-ptxt .lk {
    display: inline-block;
    margin-top: 16px;
    font-size: 13px;
    color: var(--xh-gold-d);
    letter-spacing: 2px;
    position: relative;
    padding-right: 18px;
}

body.home .xh-pro-item .xh-ptxt .lk i {
    position: absolute;
    right: 4px;
    top: 50%;
    width: 6px;
    height: 6px;
    border-top: 1px solid var(--xh-gold-d);
    border-right: 1px solid var(--xh-gold-d);
    transform: translateY(-50%) rotate(45deg);
}

body.home .xh-pro-item:hover .xh-ptxt .lk {
    color: var(--xh-red);
}

body.home .xh-pro-item:hover .xh-ptxt .lk i {
    border-color: var(--xh-red);
}

/* ==========================================================================
   六、关于我们
   ========================================================================== */
body.home .xh-about {
    padding: 100px 0;
    background: var(--xh-paper);
}

body.home .xh-about .w1400 {
    display: flex;
    align-items: center;
    gap: 70px;
}

body.home .xh-about-l {
    flex: 1;
    min-width: 0;
}

body.home .xh-about-r {
    width: 560px;
    flex: none;
    position: relative;
}

body.home .xh-about-tit .en {
    font-size: 12px;
    letter-spacing: 5px;
    color: var(--xh-gold-d);
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
}

body.home .xh-about-tit h2 {
    font-size: 34px;
    color: var(--xh-ink);
    letter-spacing: 4px;
    margin: 12px 0 0;
    font-weight: 700;
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

body.home .xh-about-tit .dec {
    width: 54px;
    height: 1px;
    background: var(--xh-gold);
    margin: 20px 0 0;
}

body.home .xh-about-desc {
    font-size: 15px;
    line-height: 2.15;
    color: var(--xh-txt);
    margin-top: 26px;
    text-align: justify;
}

body.home .xh-about-desc:first-letter {
    font-size: 1.1em;
}

body.home .xh-about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 28px;
}

body.home .xh-about-tags span {
    display: inline-block;
    padding: 7px 16px;
    font-size: 13px;
    color: var(--xh-red);
    background: rgba(184, 28, 44, .06);
    border: 1px solid rgba(184, 28, 44, .18);
    letter-spacing: 1px;
}

body.home .xh-about .xh-btn {
    margin-top: 34px;
}

body.home .xh-about-img {
    position: relative;
    z-index: 1;
    overflow: hidden;
    background: var(--xh-paper2);
}

body.home .xh-about-r:before {
    content: '';
    position: absolute;
    right: -18px;
    bottom: -18px;
    width: 100%;
    height: 100%;
    border: 1px solid var(--xh-gold);
    z-index: 0;
}

body.home .xh-about-img img {
    position: relative;
    display: block;
    width: 100%;
    height: 400px;
    object-fit: cover;
    transition: transform .8s cubic-bezier(.19, 1, .22, 1);
}

body.home .xh-about-img:hover img {
    transform: scale(1.05);
}

body.home .xh-about-badge {
    position: absolute;
    left: -30px;
    bottom: 30px;
    width: 130px;
    height: 130px;
    background: var(--xh-red);
    color: #fff;
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    box-shadow: 0 14px 30px rgba(138, 18, 32, .25);
}

body.home .xh-about-badge b {
    font-size: 34px;
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif;
}

body.home .xh-about-badge span {
    font-size: 13px;
    letter-spacing: 1px;
    margin-top: 8px;
    opacity: .9;
}

/* ==========================================================================
   七、走进罗布麻（图文横幅）
   ========================================================================== */
body.home .xh-story {
    position: relative;
    padding: 96px 0;
    background: #14110e center center no-repeat;
    background-size: cover;
    background-attachment: fixed;
    overflow: hidden;
}

body.home .xh-story:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 11, 8, .74);
    z-index: 0;
}

body.home .xh-story .w1400 {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 60px;
}

body.home .xh-story-txt {
    flex: 1;
    min-width: 0;
    max-width: 960px;
    margin: 0 auto;
    text-align: center;
}

body.home .xh-story-txt .en {
    font-size: 12px;
    letter-spacing: 5px;
    color: var(--xh-gold-l);
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
}

body.home .xh-story-txt h2 {
    font-size: 32px;
    color: #fff;
    letter-spacing: 4px;
    margin: 14px 0 0;
    font-weight: 700;
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

body.home .xh-story-txt .dec {
    width: 54px;
    height: 1px;
    background: var(--xh-gold);
    margin: 20px auto 0;
}

body.home .xh-story-txt p {
    font-size: 15px;
    line-height: 2.15;
    color: rgba(255, 255, 255, .74);
    margin-top: 24px;
    text-align: center;
}

body.home .xh-story-txt .xh-btn {
    margin-top: 34px;
    border-color: var(--xh-gold);
    color: var(--xh-gold-l);
}

body.home .xh-story-txt .xh-btn:hover {
    background: var(--xh-gold);
    color: #fff;
}

body.home .xh-story-img {
    width: 520px;
    flex: none;
    position: relative;
    padding: 14px;
    border: 1px solid rgba(194, 160, 92, .45);
}

body.home .xh-story-img img {
    display: block;
    width: 100%;
    height: 380px;
    object-fit: cover;
}

/* ==========================================================================
   八、产地实拍
   ========================================================================== */
body.home .xh-gallery {
    padding: 90px 0 96px;
    background: var(--xh-paper);
}

body.home .xh-gal-swiper {
    padding: 0 0 6px;
    position: relative;
}

body.home .xh-gal-item {
    display: block;
    position: relative;
    overflow: hidden;
    background: var(--xh-paper2);
}

body.home .xh-gal-item:before {
    content: '';
    display: block;
    padding-top: 100%;
}

body.home .xh-gal-item img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s cubic-bezier(.19, 1, .22, 1);
}

body.home .xh-gal-item:hover img {
    transform: scale(1.09);
}

body.home .xh-gal-item .xh-gal-txt {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 40px 18px 18px;
    background: linear-gradient(180deg, rgba(15, 11, 8, 0) 0%, rgba(15, 11, 8, .82) 100%);
    color: #fff;
    transform: translateY(100%);
    transition: transform .4s ease;
}

body.home .xh-gal-item:hover .xh-gal-txt {
    transform: translateY(0);
}

body.home .xh-gal-item .xh-gal-txt span {
    display: block;
    font-size: 14px;
    letter-spacing: 1px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

/* ==========================================================================
   九、荣誉资质
   ========================================================================== */
body.home .xh-honor {
    padding: 90px 0;
    background: linear-gradient(180deg, var(--xh-paper2) 0%, #faf5ec 100%);
}

body.home .xh-honor-wrap {
    position: relative;
    padding: 0 60px;
}

body.home .xh-honor-swiper {
    padding-bottom: 4px;
}

body.home .xh-honor-item {
    display: block;
    background: #fff;
    border: 1px solid var(--xh-line);
    padding: 14px;
    text-align: center;
    transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
}

body.home .xh-honor-item:hover {
    transform: translateY(-6px);
    border-color: var(--xh-gold-l);
    box-shadow: var(--xh-shadow);
}

body.home .xh-honor-item .img {
    position: relative;
    overflow: hidden;
    background: var(--xh-paper);
}

body.home .xh-honor-item .img:before {
    content: '';
    display: block;
    padding-top: 72%;
}

body.home .xh-honor-item .img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

body.home .xh-honor-item p {
    font-size: 13px;
    color: var(--xh-txt);
    margin-top: 14px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
    letter-spacing: .5px;
}

body.home .xh-honor-prev,
body.home .xh-honor-next {
    position: absolute;
    top: 50%;
    width: 44px;
    height: 44px;
    margin-top: -30px;
    border: 1px solid var(--xh-line);
    background: #fff;
    cursor: pointer;
    z-index: 5;
}

body.home .xh-honor-prev {
    left: 0;
}

body.home .xh-honor-next {
    right: 0;
}

body.home .xh-honor-prev:hover,
body.home .xh-honor-next:hover {
    background: var(--xh-red);
    border-color: var(--xh-red);
}

body.home .xh-honor-prev i,
body.home .xh-honor-next i {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 9px;
    height: 9px;
    border-left: 1px solid var(--xh-ink);
    border-bottom: 1px solid var(--xh-ink);
}

body.home .xh-honor-prev i {
    transform: translate(-30%, -50%) rotate(45deg);
}

body.home .xh-honor-next i {
    transform: translate(-70%, -50%) rotate(-135deg);
}

body.home .xh-honor-prev:hover i,
body.home .xh-honor-next:hover i {
    border-color: #fff;
}

/* ==========================================================================
   十、新闻资讯
   ========================================================================== */
body.home .xh-news {
    padding: 90px 0 96px;
    background: var(--xh-paper);
}

body.home .xh-news-wrap {
    display: flex;
    gap: 30px;
    align-items: stretch;
}

body.home .xh-news-feature {
    width: 560px;
    flex: none;
    display: block;
    position: relative;
    overflow: hidden;
    background: #17130f;
}

body.home .xh-news-feature .img {
    position: relative;
    width: 100%;
    height: 100%;
    min-height: 430px;
    overflow: hidden;
}

body.home .xh-news-feature .img img {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .9s cubic-bezier(.19, 1, .22, 1);
}

body.home .xh-news-feature:hover .img img {
    transform: scale(1.06);
}

body.home .xh-news-feature .txt {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    padding: 90px 34px 30px;
    background: linear-gradient(180deg, rgba(15, 11, 8, 0) 0%, rgba(15, 11, 8, .88) 100%);
    z-index: 2;
}

body.home .xh-news-feature .tag {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 2px;
    color: #fff;
    background: var(--xh-red);
    padding: 5px 12px;
    margin-bottom: 14px;
}

body.home .xh-news-feature h3 {
    font-size: 21px;
    color: #fff;
    line-height: 1.6;
    letter-spacing: 1px;
    font-weight: 700;
    max-height: 3.2em;
    overflow: hidden;
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

body.home .xh-news-feature p {
    font-size: 13px;
    color: rgba(255, 255, 255, .68);
    line-height: 1.9;
    margin-top: 12px;
    max-height: 3.8em;
    overflow: hidden;
}

body.home .xh-news-feature .date {
    display: block;
    font-size: 12px;
    color: var(--xh-gold-l);
    letter-spacing: 2px;
    margin-top: 16px;
    font-family: Arial, Helvetica, sans-serif;
}

body.home .xh-news-list {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    gap: 16px;
}

body.home .xh-news-list > li {
    flex: 1;
    background: #fff;
    border: 1px solid var(--xh-line);
    display: flex;
    align-items: center;
    padding: 16px 22px 16px 16px;
    transition: transform .4s ease, box-shadow .4s ease, border-color .4s ease;
}

body.home .xh-news-list > li:hover {
    transform: translateX(6px);
    border-color: var(--xh-gold-l);
    box-shadow: 0 8px 22px rgba(31, 28, 25, .07);
}

body.home .xh-news-list .thumb {
    width: 132px;
    height: 92px;
    flex: none;
    overflow: hidden;
    background: var(--xh-paper2);
}

body.home .xh-news-list .thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .7s ease;
}

body.home .xh-news-list > li:hover .thumb img {
    transform: scale(1.08);
}

body.home .xh-news-list .info {
    flex: 1;
    min-width: 0;
    padding-left: 20px;
}

body.home .xh-news-list h3 {
    font-size: 16px;
    color: var(--xh-ink);
    font-weight: 700;
    letter-spacing: .5px;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

body.home .xh-news-list h3 a {
    color: var(--xh-ink);
}

body.home .xh-news-list > li:hover h3 a {
    color: var(--xh-red);
}

body.home .xh-news-list .info p {
    font-size: 13px;
    color: var(--xh-mute);
    line-height: 1.9;
    margin-top: 8px;
    max-height: 3.8em;
    overflow: hidden;
}

body.home .xh-news-list .date {
    font-size: 12px;
    color: var(--xh-gold-d);
    letter-spacing: 1px;
    margin-top: 10px;
    font-family: Arial, Helvetica, sans-serif;
}

/* ==========================================================================
   十一、咨询 / 联系
   ========================================================================== */
body.home .xh-cta {
    position: relative;
    background: linear-gradient(135deg, #8a1220 0%, #b81c2c 55%, #a3162a 100%);
    padding: 66px 0;
    overflow: hidden;
}

body.home .xh-cta:before,
body.home .xh-cta:after {
    content: '';
    position: absolute;
    border: 1px solid rgba(230, 211, 171, .22);
    border-radius: 50%;
}

body.home .xh-cta:before {
    width: 460px;
    height: 460px;
    right: -120px;
    top: -180px;
}

body.home .xh-cta:after {
    width: 300px;
    height: 300px;
    right: 40px;
    bottom: -200px;
}

body.home .xh-cta .w1400 {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 24px;
}

body.home .xh-cta-l .en {
    font-size: 12px;
    letter-spacing: 5px;
    color: rgba(255, 255, 255, .55);
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
}

body.home .xh-cta-l h2 {
    font-size: 32px;
    color: #fff;
    letter-spacing: 3px;
    margin-top: 12px;
    font-weight: 700;
    font-family: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
}

body.home .xh-cta-l p {
    font-size: 14px;
    color: rgba(255, 255, 255, .72);
    letter-spacing: 1px;
    margin-top: 12px;
}

body.home .xh-cta-r {
    display: flex;
    align-items: center;
    gap: 34px;
}

body.home .xh-cta-phone {
    text-align: right;
}

body.home .xh-cta-phone span {
    display: block;
    font-size: 13px;
    color: rgba(255, 255, 255, .6);
    letter-spacing: 2px;
}

body.home .xh-cta-phone b {
    display: block;
    font-size: 36px;
    color: #fff;
    letter-spacing: 1px;
    font-family: Arial, Helvetica, sans-serif;
    margin-top: 6px;
}

body.home .xh-cta-qr {
    background: #fff;
    padding: 10px;
    width: 132px;
    text-align: center;
}

body.home .xh-cta-qr img {
    display: block;
    width: 112px;
    height: 112px;
    object-fit: contain;
}

body.home .xh-cta-qr em {
    display: block;
    font-size: 12px;
    color: var(--xh-mute);
    margin-top: 6px;
}

/* ==========================================================================
   十二、页脚（覆盖 common.css）
   ========================================================================== */
body.home .adminbuy_Foot {
    background: #1a1613;
    border-top: 0;
    padding: 66px 0 0;
}

body.home .adminbuy_Foot:before {
    content: '';
    display: block;
    height: 1px;
    background: linear-gradient(90deg, transparent 0%, var(--xh-gold) 50%, transparent 100%);
    margin: 0 auto 0;
    width: 100%;
    position: absolute;
    left: 0;
    top: 0;
}

body.home .adminbuy_Foot {
    position: relative;
}

body.home .adminbuy_Foot .lyFoot_l b {
    color: #fff;
    letter-spacing: 2px;
}

body.home .lyFoot_Copy p,
body.home .lyFoot_Copy p a {
    color: rgba(255, 255, 255, .38);
}

body.home .lyFoot_Copy p a:hover {
    color: var(--xh-gold-l);
}

body.home .adminbuy_Foot .lyFoot_Nav ul li b {
    color: #fff;
    letter-spacing: 1px;
}

body.home .adminbuy_Foot .lyFoot_Nav ul li a {
    color: rgba(255, 255, 255, .38);
    border-bottom: 1px solid rgba(255, 255, 255, .07);
}

body.home .adminbuy_Foot .lyFoot_Nav ul li a img {
    opacity: .45;
}

body.home .adminbuy_Foot .lyFoot_Nav ul li a:hover {
    color: var(--xh-gold-l);
    border-bottom-color: var(--xh-gold);
}

body.home .adminbuy_Foot .lyFoot_Ewm p {
    color: rgba(255, 255, 255, .8);
    letter-spacing: 1px;
}

body.home .adminbuy_Foot .lyFoot_Ewm img {
    background: #fff;
    padding: 6px;
    border: 1px solid rgba(255, 255, 255, .14);
}

body.home .adminbuy_Foot .lyFoot_back {
    display: none;
}

/* 右侧悬浮客服 */
body.home .kfView {
    top: 50%;
    transform: translateY(-50%);
    right: 0;
}

body.home .kfView a.totop {
    background: rgba(184, 28, 44, .85);
}

/* ==========================================================================
   十三、进场动画
   ========================================================================== */
.xh-js body.home .xh-reveal {
    opacity: 0;
    transform: translateY(34px);
}

.xh-js body.home .xh-reveal.xh-in {
    opacity: 1;
    transform: translateY(0);
    transition: opacity .8s cubic-bezier(.19, 1, .22, 1), transform .8s cubic-bezier(.19, 1, .22, 1);
}

/* ==========================================================================
   十四、响应式
   ========================================================================== */
@media screen and (max-width:1680px) {
    body.home .xh-hero,
    body.home .xh-hero .swiper-container,
    body.home .xh-hero .swiper-slide,
    body.home .xh-hero-inner {
        height: 560px;
    }

    body.home .xh-hero-t1 {
        font-size: 46px;
    }

    body.home .xh-hero-t1 em {
        font-size: 26px;
    }
}

@media screen and (max-width:1499px) {
    body.home .adminbuy_Nav .nav_list > ul > li > a {
        padding: 0 14px;
        font-size: 15px;
    }

    body.home .lyTop_Main .lyTop_Tel {
        padding: 0 20px;
        font-size: 17px;
    }

    body.home .xh-pro-item {
        width: calc((100% - 52px) / 3);
    }

    body.home .xh-about .w1400 {
        gap: 50px;
    }

    body.home .xh-about-r {
        width: 460px;
    }

    body.home .xh-news-feature {
        width: 460px;
    }
}

@media screen and (max-width:1200px) {
    body.home .xh-hero,
    body.home .xh-hero .swiper-container,
    body.home .xh-hero .swiper-slide,
    body.home .xh-hero-inner {
        height: 500px;
    }

    body.home .xh-hero-t1 {
        font-size: 40px;
    }

    body.home .xh-adv-list {
        flex-wrap: wrap;
    }

    body.home .xh-adv-list > li {
        flex: none;
        width: calc((100% - 24px) / 2);
    }

    body.home .xh-about .w1400,
    body.home .xh-story .w1400,
    body.home .xh-news-wrap {
        flex-direction: column;
        gap: 40px;
    }

    body.home .xh-about-r,
    body.home .xh-story-img,
    body.home .xh-news-feature {
        width: 100%;
    }

    body.home .xh-news-feature .img {
        min-height: 340px;
    }

    body.home .xh-story-img img {
        height: 300px;
    }

    body.home .xh-searchbar form {
        width: 360px;
    }
}

@media screen and (max-width:1080px) {
    body.home .xh-searchbar .xh-searchbar-in {
        height: auto;
        flex-direction: column;
        align-items: stretch;
        padding: 18px;
        gap: 14px;
    }

    body.home .xh-searchbar .hotkw_left {
        white-space: normal;
        flex-wrap: wrap;
        line-height: 2.4;
    }

    body.home .xh-searchbar form {
        width: 100%;
    }

    body.home .xh-searchbar {
        margin-top: -20px;
    }

    body.home .xh-honor-wrap {
        padding: 0 50px;
    }
}

@media screen and (max-width:820px) {
    body.home .xh-hero,
    body.home .xh-hero .swiper-container,
    body.home .xh-hero .swiper-slide,
    body.home .xh-hero-inner {
        height: 460px;
    }

    body.home .xh-hero-t1 {
        font-size: 30px;
        letter-spacing: 2px;
    }

    body.home .xh-hero-t1 em {
        font-size: 19px;
        letter-spacing: 4px;
    }

    body.home .xh-hero-t2 {
        font-size: 15px;
        letter-spacing: 1px;
    }

    body.home .xh-hero-t3 {
        display: none;
    }

    body.home .xh-hero-arr {
        display: none;
    }

    body.home .xh-hero-btns a {
        height: 44px;
        line-height: 42px;
        padding: 0 24px;
        font-size: 14px;
        letter-spacing: 1px;
        margin-bottom: 10px;
    }

    body.home .xh-adv,
    body.home .xh-pro,
    body.home .xh-about,
    body.home .xh-gallery,
    body.home .xh-honor,
    body.home .xh-news {
        padding: 60px 0;
    }

    body.home .xh-sec-head h2,
    body.home .xh-about-tit h2,
    body.home .xh-story-txt h2 {
        font-size: 25px;
        letter-spacing: 2px;
    }

    body.home .xh-pro-item {
        width: calc((100% - 20px) / 2);
    }

    body.home .xh-pro-grid {
        gap: 20px;
    }

    body.home .xh-about-img img {
        height: 260px;
    }

    body.home .xh-about-badge {
        left: 12px;
        bottom: 12px;
        width: 100px;
        height: 100px;
    }

    body.home .xh-about-badge b {
        font-size: 26px;
    }

    body.home .xh-story-txt p,
    body.home .xh-about-desc {
        line-height: 2;
    }

    body.home .xh-story {
        background-attachment: scroll;
    }

    body.home .xh-honor-wrap {
        padding: 0 42px;
    }

    body.home .xh-news-list > li {
        padding: 14px;
    }

    body.home .xh-news-list .thumb {
        width: 100px;
        height: 72px;
    }

    body.home .xh-cta-l h2 {
        font-size: 24px;
    }

    body.home .xh-cta-phone b {
        font-size: 28px;
    }
}

@media screen and (max-width:767px) {
    body.home .adminbuy_Top {
        height: 62px;
    }

    body.home .adminbuy_Top .lyTop_Main {
        height: 62px;
        padding: 0;
    }

    body.home .lyTop_Main .adminbuy_Logo,
    body.home .adminbuy_Logo a {
        height: 62px;
    }

    body.home .adminbuy_Logo a img {
        height: 38px;
        margin-top: 12px;
    }

    body.home .adminbuy_Nav .nav_menu {
        top: 11px;
        right: 0;
    }

    body.home .xh-hero,
    body.home .xh-hero .swiper-container,
    body.home .xh-hero .swiper-slide,
    body.home .xh-hero-inner {
        height: 430px;
    }

    body.home .xh-hero .swiper-slide .xh-hero-bg {
        background-position: 65% center;
    }

    body.home .xh-adv-list > li {
        width: 100%;
        padding: 30px 24px;
    }

    body.home .xh-pro-item {
        width: 100%;
    }

    body.home .xh-about-r:before {
        right: -10px;
        bottom: -10px;
    }

    body.home .xh-honor-wrap {
        padding: 0 0 56px;
    }

    body.home .xh-honor-prev,
    body.home .xh-honor-next {
        top: auto;
        bottom: 0;
        margin-top: 0;
    }

    body.home .xh-honor-prev {
        left: calc(50% - 54px);
    }

    body.home .xh-honor-next {
        right: calc(50% - 54px);
    }

    body.home .xh-cta .w1400 {
        flex-direction: column;
        text-align: center;
    }

    body.home .xh-cta-l,
    body.home .xh-cta-r {
        width: 100%;
        justify-content: center;
    }

    body.home .xh-cta-phone {
        text-align: center;
    }

    body.home .xh-news-feature .img {
        min-height: 260px;
    }

    body.home .xh-news-feature .txt {
        padding: 60px 20px 20px;
    }

    body.home .xh-news-feature h3 {
        font-size: 17px;
    }
}