@charset "utf-8";
/* ==========================================================================
   小花红麻 · 敦煌八怪（102 站） —— 首页专用样式  home.css
   作用域：body.xh-home （仅首页），不影响任何内页
   配色取自品牌视觉：敦煌赭红 + 沙金 + 罗布泊湖青 + 宣纸米白
   ========================================================================== */

/* ---------- 设计令牌 ---------- */
body.xh-home {
    --xh-red: #b81c2c;
    --xh-red-d: #8e1220;
    --xh-red-l: #d64356;
    --xh-gold: #c9a24b;
    --xh-gold-l: #e5cf9d;
    --xh-gold-d: #9a7836;
    --xh-lake: #0d6a6c;
    --xh-lake-d: #084e50;
    --xh-lake-l: #2a9a9c;
    --xh-ink: #1c1714;
    --xh-ink2: #2b2320;
    --xh-txt: #4d4741;
    --xh-mute: #8d857a;
    --xh-line: #e9e0d0;
    --xh-paper: #f8f5ee;
    --xh-paper2: #f1eade;
    --xh-white: #ffffff;
    --xh-shadow: 0 12px 38px rgba(28, 23, 20, .09);
    --xh-shadow-l: 0 22px 60px rgba(28, 23, 20, .16);
    --xh-serif: "Source Han Serif SC", "Noto Serif SC", "Songti SC", "STSong", "SimSun", Georgia, serif;
    --xh-sans: "Microsoft YaHei", "PingFang SC", "Hiragino Sans GB", Helvetica, Arial, sans-serif;

    background: var(--xh-paper);
    color: var(--xh-txt);
    font-family: var(--xh-sans);
    overflow-x: hidden;
}

/* 老模板 style.css 里的全局 transition 会拖慢进场动画，这里统一压掉 */
body.xh-home * {
    transition: none;
}

body.xh-home img {
    max-width: 100%;
    border: 0;
}

body.xh-home a {
    text-decoration: none;
    color: inherit;
}

body.xh-home h1,
body.xh-home h2,
body.xh-home h3,
body.xh-home h4,
body.xh-home p,
body.xh-home ul,
body.xh-home li,
body.xh-home dl,
body.xh-home dd {
    margin: 0;
    padding: 0;
    list-style: none;
}

/* ---------- 通用容器 ---------- */
body.xh-home .xh-wrap {
    width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

@media screen and (max-width: 1499px) {
    body.xh-home .xh-wrap {
        width: 92%;
    }
}

@media screen and (max-width: 800px) {
    body.xh-home .xh-wrap {
        width: 90%;
    }
}

/* ---------- 区块标题 ---------- */
body.xh-home .xh-head {
    text-align: center;
    margin-bottom: 52px;
}

body.xh-home .xh-head .en {
    display: inline-block;
    font-size: 12px;
    letter-spacing: 6px;
    color: var(--xh-gold-d);
    font-family: Arial, Helvetica, sans-serif;
    text-transform: uppercase;
    padding: 0 0 10px;
    position: relative;
}

body.xh-home .xh-head .en:after {
    content: '';
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 34px;
    height: 1px;
    background: var(--xh-gold);
    transform: translateX(-50%);
}

body.xh-home .xh-head h2 {
    font-size: 36px;
    line-height: 1.32;
    color: var(--xh-ink);
    font-weight: 700;
    letter-spacing: 5px;
    margin-top: 16px;
    font-family: var(--xh-serif);
}

body.xh-home .xh-head .sub {
    font-size: 14px;
    color: var(--xh-mute);
    letter-spacing: 2px;
    margin-top: 16px;
    line-height: 1.9;
}

body.xh-home .xh-head .zh {
    position: relative;
    display: inline-block;
}

body.xh-home .xh-head .zh:before,
body.xh-home .xh-head .zh:after {
    content: '';
    position: absolute;
    top: 50%;
    width: 5px;
    height: 5px;
    background: var(--xh-gold);
    transform: rotate(45deg) translateY(-50%);
}

body.xh-home .xh-head .zh:before {
    left: -18px;
}

body.xh-home .xh-head .zh:after {
    right: -18px;
}

/* ---------- 按钮 ---------- */
body.xh-home .xh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 48px;
    padding: 0 38px;
    font-size: 15px;
    letter-spacing: 2px;
    border: 1px solid transparent;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: all .38s ease;
}

body.xh-home .xh-btn span {
    position: relative;
    z-index: 2;
}

body.xh-home .xh-btn:after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, .18);
    transition: left .5s ease;
    z-index: 1;
}

body.xh-home .xh-btn:hover:after {
    left: 100%;
}

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

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

body.xh-home .xh-btn-gold {
    background: var(--xh-gold);
    color: #3a2d10;
}

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

body.xh-home .xh-btn-line {
    border-color: rgba(255, 255, 255, .55);
    color: #fff;
}

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

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

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

body.xh-home .xh-arrow {
    width: 8px;
    height: 8px;
    border-right: 1px solid currentColor;
    border-top: 1px solid currentColor;
    transform: rotate(45deg);
    flex: none;
    transition: transform .3s ease;
}

body.xh-home .xh-btn:hover .xh-arrow {
    transform: rotate(45deg) translate(3px, -3px);
}

/* ---------- 进场动画 ----------
   初始透明态挂在 body.xh-home.xh-js 下（home.js 第一行添加 xh-js）：
   JS 未加载/执行失败时内容默认可见，不会出现「图片加载了但页面一片空白」 */
body.xh-home.xh-js .xh-fade {
    opacity: 0;
    transform: translateY(38px);
    transition: opacity .9s cubic-bezier(.2, .7, .3, 1), transform .9s cubic-bezier(.2, .7, .3, 1);
}

body.xh-home .xh-fade.xh-in {
    opacity: 1;
    transform: none;
}

body.xh-home.xh-js .xh-fade-l {
    opacity: 0;
    transform: translateX(-52px);
    transition: opacity .9s cubic-bezier(.2, .7, .3, 1), transform .9s cubic-bezier(.2, .7, .3, 1);
}

body.xh-home .xh-fade-l.xh-in {
    opacity: 1;
    transform: none;
}

body.xh-home.xh-js .xh-fade-r {
    opacity: 0;
    transform: translateX(52px);
    transition: opacity .9s cubic-bezier(.2, .7, .3, 1), transform .9s cubic-bezier(.2, .7, .3, 1);
}

body.xh-home .xh-fade-r.xh-in {
    opacity: 1;
    transform: none;
}

body.xh-home.xh-js .xh-zoom {
    opacity: 0;
    transform: scale(.9);
    transition: opacity 1s cubic-bezier(.2, .7, .3, 1), transform 1s cubic-bezier(.2, .7, .3, 1);
}

body.xh-home .xh-zoom.xh-in {
    opacity: 1;
    transform: none;
}

/* ==========================================================================
   头部（覆盖 head.html 原有结构，仅首页生效）
   ========================================================================== */
body.xh-home header {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    z-index: 60;
}

body.xh-home header .top2 {
    position: relative;
    background: transparent;
}

body.xh-home .adminbuy_top {
    width: 1400px;
    margin: 0 auto;
    padding: 26px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    background: transparent;
    border-bottom: 1px solid rgba(255, 255, 255, .22);
    transition: background .4s ease, padding .4s ease, box-shadow .4s ease;
}

/* 吸顶状态（通屏深色）。
   宽度 100% 后内容区用 padding 限宽，位置与原「1400/96% 容器 + padding 20」像素级一致：
   - ≥1500px：max(20, (100%-1360)/2) → 内容区 1360 居中（原 1400 容器 padding 20）
   - <1499px：2% + 20px → 内容区 96% - 40px（原 96% 容器 padding 20，见下方媒体查询）
   满宽 fixed 无需 translateX 居中 hack；动画只做 opacity，不与 transform 冲突。 */
body.xh-home .adminbuy_top.xh-fixed {
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    transform: none;
    z-index: 70;
    background: rgba(28, 23, 20, .92);
    backdrop-filter: saturate(180%) blur(14px);
    -webkit-backdrop-filter: saturate(180%) blur(14px);
    padding: 12px max(20px, calc((100% - 1360px) / 2));
    box-shadow: 0 8px 30px rgba(0, 0, 0, .22);
    animation: xhFixedIn .32s ease;
}

@keyframes xhFixedIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

/* ---------------------------------------------------------------
 * 覆盖 style.css 的头部遗留规则
 * 老选择器形如 `.adminbuy_top .lytop_main .top_right .nav li > a`
 * 特异性(0,4,2)，比本文件的 body.xh-home 作用域更高，
 * 因此这里用「同样深度 + body.xh-home 前缀」重新压制一遍。
 * ------------------------------------------------------------- */
body.xh-home .adminbuy_top .toplogo,
body.xh-home .adminbuy_top .lytop_main .toplogo {
    width: 200px;
    height: auto;
    float: none;
    background: transparent;
}

/* 老css 给 .toplogo/.lytop_main/.top_right 设了固定宽高与浮动，这里全部归零 */
body.xh-home .adminbuy_top,
body.xh-home .adminbuy_top .lytop_main,
body.xh-home .adminbuy_top .lytop_main .top_right {
    background: transparent;
}

body.xh-home .adminbuy_top .lytop_main,
body.xh-home .lytop_main {
    width: auto;
    height: auto;
    float: none;
    padding: 0;
    position: static;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 22px;
}

body.xh-home .adminbuy_top .lytop_main .top_right,
body.xh-home .top_right {
    width: auto;
    height: auto;
    float: none;
    position: static;
    background: transparent;
    border: 0;
    z-index: auto;
}

body.xh-home .adminbuy_top .lytop_main .top_right .nav,
body.xh-home .top_right .nav {
    width: auto;
    height: auto;
    float: none;
    display: flex;
}

body.xh-home .adminbuy_top .lytop_main .top_right .nav li,
body.xh-home .top_right .nav li {
    width: auto;
    height: auto;
    float: none;
    padding: 0;
    background: transparent;
    border: 0;
    text-align: left;
}

body.xh-home .adminbuy_top .lytop_main .top_right .nav li > a,
body.xh-home .top_right .nav li > a,
body.xh-home ul.nav li a {
    display: block;
    width: auto;
    height: auto;
    padding: 8px 17px;
    font-size: 15px;
    line-height: 1.6;
    letter-spacing: 1.5px;
    text-align: left;
    text-decoration: none;
    color: rgba(255, 255, 255, .88);
    background: transparent;
}

/* 老css 用 ::before 画菱形指示器，这里换成底部金线 */
body.xh-home .adminbuy_top .lytop_main .top_right .nav li > a::before,
body.xh-home .adminbuy_top .lytop_main .top_right .nav li.navon a::before,
body.xh-home .top_right .nav li > a::before {
    content: '';
    display: block;
    position: absolute;
    left: 50%;
    bottom: 0;
    width: 0;
    height: 2px;
    background: var(--xh-gold);
    transform: translateX(-50%) skewX(0);
    opacity: 1;
}

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

body.xh-home .adminbuy_top .lytop_main .top_right .nav li:hover a,
body.xh-home .adminbuy_top .lytop_main .top_right .nav li.navon a,
body.xh-home .top_right .nav li:hover a,
body.xh-home .top_right .nav li.navon a,
body.xh-home ul.nav li a:hover,
body.xh-home ul.nav li.navon a {
    color: #fff;
    background: transparent;
}

body.xh-home .top_right .nav li:hover a::before,
body.xh-home .top_right .nav li.navon a::before,
body.xh-home ul.nav li a:hover::before,
body.xh-home ul.nav li.navon a::before {
    width: calc(100% - 34px);
}

body.xh-home .top_right .nav li:hover a::after,
body.xh-home .top_right .nav li.navon a::after,
body.xh-home ul.nav li a:hover::after,
body.xh-home ul.nav li.navon a::after {
    width: calc(100% - 34px);
}

/* 电话：老css 绝对定位，这里改为右对齐块 */
/* 电话：老css 绝对定位+ 挤占空间，这里改为右对齐块并从流中拿出 */
body.xh-home .adminbuy_top .lytop_main .toptel,
body.xh-home .adminbuy_top .toptel,
body.xh-home .lytop_main .toptel,
body.xh-home .toptel {
    display: block !important;
    float: none !important;
    position: static !important;
    top: auto !important;
    left: auto !important;
    transform: none !important;
    color: var(--xh-gold-l);
    font-size: 20px;
    font-weight: 700;
    white-space: nowrap;
    flex: none;
    margin: 0 6px 0 0;
}

body.xh-home .adminbuy_top .lytop_main .toptel em,
body.xh-home .toptel em {
    display: none;
}

/* 搜索：老css 靠 #showopen 控制，改用 .xh-open */
body.xh-home .adminbuy_top .lytop_main .top_search,
body.xh-home .top_search {
    width: 38px;
    height: 38px;
    float: none;
    position: relative;
    background: transparent;
}

body.xh-home .adminbuy_top .lytop_main .top_search em,
body.xh-home .top_search em {
    position: absolute;
    inset: 0;
    width: 18px;
    height: 18px;
    margin: auto;
    background: url(../images/search.png) no-repeat center / contain;
    cursor: pointer;
    opacity: .85;
    margin-top: 0;
    overflow: visible;
    transition: opacity .3s ease;
    z-index: 3;
}

body.xh-home .adminbuy_top .lytop_main .top_search .search_con2,
body.xh-home .top_search .search_con2 {
    position: absolute;
    right: 0;
    top: 48px;
    width: 300px;
    height: auto;
    background: #fff;
    padding: 16px;
    box-shadow: var(--xh-shadow-l);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px) scale(1);
    transform-origin: right center;
    filter: none;
    transition: all .32s ease;
    z-index: 20;
}

body.xh-home .adminbuy_top .lytop_main .top_search.xh-open .search_con2,
body.xh-home .adminbuy_top .top_search.xh-open .search_con2,
body.xh-home .top_search.xh-open .search_con2 {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    filter: none !important;
}

body.xh-home .top_search .search_con2 .search-input,
body.xh-home .search-input {
    width: 100%;
    height: auto;
    float: none;
    line-height: normal;
    border: 0;
    border-radius: 0;
    padding: 0;
    background: transparent;
    overflow: visible;
}

body.xh-home .top_search .search_con2 .input1,
body.xh-home .search-input .input1 {
    width: auto;
    height: 42px;
    float: left;
    line-height: 42px;
    font-size: 13px;
    padding: 0 14px;
    border: 1px solid var(--xh-line);
    border-right: 0;
    background: var(--xh-paper);
}

body.xh-home .top_search .search_con2 .bnts,
body.xh-home .search-input .bnts {
    width: 46px;
    height: 42px;
    float: right;
    margin: 0;
    border: 0;
    background: var(--xh-red) url(../images/search.png) no-repeat center / 18px 18px;
}

body.xh-home .top_search .search_con2 .moblie-search-close {
    display: none;
}

/* 汉堡按钮 */
body.xh-home .adminbuy_top .nav_menu,
body.xh-home .nav_menu {
    position: relative;
    right: auto;
    width: 40px;
    height: 40px;
    margin-top: 0;
    display: none;
    cursor: pointer;
}

body.xh-home .nav_menu span,
body.xh-home .nav_menu:before,
body.xh-home .nav_menu:after {
    content: '';
    position: absolute;
    left: 9px;
    width: 22px;
    height: 2px;
    margin-top: 0;
    background: #fff;
    transition: all .3s ease;
}

body.xh-home .nav_menu:before {
    top: 13px;
}

body.xh-home .nav_menu span {
    top: 19px;
}

body.xh-home .nav_menu:after {
    top: 25px;
}

body.xh-home .nav_menu.open span,
body.xh-home .nav_menu.open:before,
body.xh-home .nav_menu.open:after {
    background: #fff;
    transform: none;
}

body.xh-home .nav_menu.open span {
    opacity: 0;
}

body.xh-home .nav_menu.open:before {
    top: 19px;
    width: 22px;
    transform: rotate(45deg);
}

body.xh-home .nav_menu.open:after {
    top: 19px;
    width: 22px;
    transform: rotate(-45deg);
}

/* logo 反白（老css 给 toplogo 加了 #00aeac 底色，需覆盖） */
body.xh-home .adminbuy_top .toplogo img,
body.xh-home .toplogo img {
    position: static;
    max-width: 200px;
    max-height: none;
    width: 200px;
    height: auto;
    margin: 0;
    filter: brightness(0) invert(1);
    opacity: .94;
}

/* 页脚：老css 给 footer 加了 wow 淡入与固定结构 */
body.xh-home footer {
    background: var(--xh-ink);
}

body.xh-home .lrall_box {
    display: flex;
    gap: 60px;
}

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

body.xh-home .ftright {
    flex: none;
    width: 340px;
}

body.xh-home .ftleft > ul {
    display: flex;
    gap: 54px;
    flex-wrap: wrap;
}

body.xh-home .clear {
    clear: both;
}

@media screen and (max-width: 1499px) {
    body.xh-home .adminbuy_top {
        width: 96%;
    }

    /* 吸顶通屏：media 里的 width:96% 特异性(0,2,1)高于 .xh-fixed(0,2,0)，
       必须在这里重新拉回 100%，内容位置保持原 96% 容器 + padding 20（即 2% + 20px） */
    body.xh-home .adminbuy_top.xh-fixed {
        width: 100%;
        padding: 12px calc(2% + 20px);
    }
}

body.xh-home .toplogo {
    flex: none;
    width: 200px;
    line-height: 0;
}

body.xh-home .toplogo img {
    width: 100%;
    max-width: 200px;
    filter: brightness(0) invert(1);
}

body.xh-home .lytop_main {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 22px;
    min-width: 0;
}

body.xh-home .top_right {
    display: flex;
    align-items: center;
    gap: 26px;
}

body.xh-home ul.nav {
    display: flex;
    align-items: center;
    gap: 4px;
}

body.xh-home ul.nav li {
    position: relative;
}

body.xh-home ul.nav li a {
    display: block;
    padding: 8px 17px;
    font-size: 15px;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, .88);
    position: relative;
    transition: color .3s ease;
    white-space: nowrap;
}

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

body.xh-home ul.nav li a:hover {
    color: #fff;
}

body.xh-home ul.nav li a:hover:after,
body.xh-home ul.nav li.navon a:after,
body.xh-home ul.nav li.navon a {
    width: 100%;
    color: #fff;
}

body.xh-home ul.nav li a:hover:after,
body.xh-home ul.nav li.navon a:after {
    width: calc(100% - 34px);
}

/* 头部右侧 CTA */
body.xh-home .xh-head-cta {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: none;
}

body.xh-home .xh-head-tel {
    text-align: right;
    line-height: 1.25;
}

body.xh-home .xh-head-tel .lb {
    display: block;
    font-size: 11px;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, .6);
    margin-bottom: 3px;
}

body.xh-home .xh-head-tel .no {
    display: block;
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
    font-family: Arial, Helvetica, sans-serif;
}

body.xh-home .xh-head-tel .no em {
    font-style: normal;
    color: var(--xh-gold);
}

/* 搜索（沿用原结构，收敛为图标按钮） */
body.xh-home .top_search {
    position: relative;
    width: 38px;
    height: 38px;
    flex: none;
}

body.xh-home .top_search em {
    position: absolute;
    inset: 0;
    width: 18px;
    height: 18px;
    margin: auto;
    background: url(../images/search.png) no-repeat center / contain;
    cursor: pointer;
    opacity: .85;
    transition: opacity .3s ease;
    z-index: 3;
}

body.xh-home .top_search em:hover {
    opacity: 1;
}

body.xh-home .search_con2 {
    position: absolute;
    right: 0;
    top: 48px;
    width: 300px;
    background: #fff;
    padding: 16px;
    box-shadow: var(--xh-shadow-l);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all .32s ease;
}

body.xh-home .adminbuy_top .lytop_main .top_search.xh-open .search_con2,
body.xh-home .adminbuy_top .top_search.xh-open .search_con2,
body.xh-home .top_search.xh-open .search_con2 {
    opacity: 1 !important;
    visibility: visible !important;
    transform: none !important;
    filter: none !important;
}

body.xh-home .search-input .form1 {
    display: flex;
    gap: 0;
}

body.xh-home .search-input .input1 {
    flex: 1;
    min-width: 0;
    height: 42px;
    padding: 0 14px;
    border: 1px solid var(--xh-line);
    border-right: 0;
    background: var(--xh-paper);
    font-size: 13px;
    outline: none;
    color: var(--xh-txt);
    font-family: var(--xh-sans);
    transition: border-color .3s ease;
}

body.xh-home .search-input .input1:focus {
    border-color: var(--xh-gold);
}

body.xh-home .search-input .input1::placeholder {
    color: #b3aa9c;
}

body.xh-home .search-input .bnts {
    width: 46px;
    height: 42px;
    flex: none;
    border: 0;
    background: var(--xh-red);
    cursor: pointer;
    transition: background .3s ease;
}

body.xh-home .search-input .bnts:hover {
    background: var(--xh-red-d);
}

body.xh-home .moblie-search-close {
    display: none;
}

/* 移动端汉堡 */
body.xh-home .nav_menu {
    display: none;
    width: 40px;
    height: 40px;
    position: relative;
    cursor: pointer;
    flex: none;
}

body.xh-home .nav_menu:before,
body.xh-home .nav_menu:after,
body.xh-home .nav_menu span {
    content: '';
    position: absolute;
    left: 9px;
    width: 22px;
    height: 2px;
    background: #fff;
    transition: all .3s ease;
}

body.xh-home .nav_menu:before {
    top: 13px;
}

body.xh-home .nav_menu span {
    top: 19px;
}

body.xh-home .nav_menu:after {
    top: 25px;
}

/* ==========================================================================
   01 主视觉轮播
   ========================================================================== */
body.xh-home .xh-hero {
    position: relative;
    height: 100vh;
    min-height: 620px;
    max-height: 940px;
    overflow: hidden;
    background: var(--xh-ink);
}

body.xh-home .xh-hero-track {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: row;
    transition: transform .85s cubic-bezier(.25, .8, .3, 1);
}

body.xh-home .xh-hero-slide {
    flex: 0 0 100%;
    width: 100%;
    position: relative;
    overflow: hidden;
}

body.xh-home .xh-hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.1);
    transition: transform 7s linear;
}

body.xh-home .xh-hero-slide.xh-active img {
    transform: scale(1);
}

body.xh-home .xh-hero-mask {
    position: absolute;
    inset: 0;
    /* 顶部加深：主视觉图上方是亮天空，白色导航需要足够暗的衬底 */
    background: linear-gradient(180deg, rgba(20, 16, 14, .68) 0%, rgba(20, 16, 14, .46) 12%, rgba(20, 16, 14, .12) 30%, rgba(20, 16, 14, .08) 58%, rgba(20, 16, 14, .6) 100%);
}

body.xh-home .xh-hero-copy {
    position: absolute;
    left: 0;
    bottom: 190px;
    width: 100%;
    z-index: 4;
}

body.xh-home .xh-hero-inner {
    width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
}

@media screen and (max-width: 1499px) {
    body.xh-home .xh-hero-inner {
        width: 92%;
    }
}

body.xh-home .xh-hero-txt {
    max-width: 620px;
    opacity: 0;
    transform: translateY(34px);
    transition: opacity 1s cubic-bezier(.2, .7, .3, 1) .12s, transform 1s cubic-bezier(.2, .7, .3, 1) .12s;
}

body.xh-home .xh-hero-slide.xh-active .xh-hero-txt {
    opacity: 1;
    transform: none;
}

body.xh-home .xh-hero-txt .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 7px 20px 7px 16px;
    border: 1px solid rgba(229, 207, 157, .5);
    background: rgba(13, 106, 108, .28);
    color: var(--xh-gold-l);
    font-size: 13px;
    letter-spacing: 4px;
    margin-bottom: 26px;
}

body.xh-home .xh-hero-txt .eyebrow b {
    width: 6px;
    height: 6px;
    background: var(--xh-gold);
    border-radius: 50%;
    flex: none;
}

body.xh-home .xh-hero-txt h1 {
    font-size: 58px;
    line-height: 1.24;
    color: #fff;
    font-weight: 700;
    letter-spacing: 6px;
    font-family: var(--xh-serif);
    text-shadow: 0 4px 24px rgba(0, 0, 0, .3);
}

body.xh-home .xh-hero-txt h1 em {
    font-style: normal;
    color: var(--xh-gold-l);
}

body.xh-home .xh-hero-txt .lead {
    margin-top: 24px;
    font-size: 16px;
    line-height: 2.1;
    color: rgba(255, 255, 255, .84);
    letter-spacing: 1.5px;
    max-width: 500px;
}

body.xh-home .xh-hero-txt .btns {
    margin-top: 42px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* 轮播控件 */
body.xh-home .xh-hero-arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    z-index: 6;
    border: 1px solid rgba(255, 255, 255, .3);
    background: rgba(28, 23, 20, .22);
    backdrop-filter: blur(4px);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all .35s ease;
}

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

body.xh-home .xh-hero-arrow i {
    width: 11px;
    height: 11px;
    border-right: 2px solid #fff;
    border-top: 2px solid #fff;
    display: block;
}

body.xh-home .xh-hero-arrow.prev {
    left: 40px;
}

body.xh-home .xh-hero-arrow.prev i {
    transform: rotate(-135deg);
    margin-left: 4px;
}

body.xh-home .xh-hero-arrow.next {
    right: 40px;
}

body.xh-home .xh-hero-arrow.next i {
    transform: rotate(45deg);
    margin-right: 4px;
}

body.xh-home .xh-hero-dots {
    position: absolute;
    right: 40px;
    bottom: 132px;
    z-index: 6;
    display: flex;
    gap: 10px;
}

body.xh-home .xh-hero-dots button {
    width: 34px;
    height: 3px;
    border: 0;
    padding: 0;
    background: rgba(255, 255, 255, .35);
    cursor: pointer;
    overflow: hidden;
    position: relative;
}

body.xh-home .xh-hero-dots button span {
    position: absolute;
    inset: 0;
    background: var(--xh-gold);
    transform: scaleX(0);
    transform-origin: left;
}

body.xh-home .xh-hero-dots button.xh-active span {
    transform: scaleX(1);
}

/* 底部数据条 */
body.xh-home .xh-hero-bar {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    z-index: 5;
    background: rgba(20, 16, 14, .55);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-top: 1px solid rgba(255, 255, 255, .14);
}

body.xh-home .xh-hero-bar ul {
    width: 1400px;
    margin: 0 auto;
    padding: 26px 20px;
    display: flex;
    align-items: center;
}

@media screen and (max-width: 1499px) {
    body.xh-home .xh-hero-bar ul {
        width: 92%;
    }
}

body.xh-home .xh-hero-bar li {
    flex: 1;
    text-align: center;
    border-right: 1px solid rgba(255, 255, 255, .14);
}

body.xh-home .xh-hero-bar li:last-child {
    border-right: 0;
}

body.xh-home .xh-hero-bar .num {
    font-size: 34px;
    font-weight: 700;
    color: var(--xh-gold-l);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1;
}

body.xh-home .xh-hero-bar .num i {
    font-style: normal;
    font-size: 17px;
    margin-left: 3px;
}

body.xh-home .xh-hero-bar .txt {
    font-size: 13px;
    letter-spacing: 2px;
    color: rgba(255, 255, 255, .7);
    margin-top: 10px;
}

/* 向下滚动提示 */
body.xh-home .xh-scroll {
    position: absolute;
    left: 50%;
    bottom: 118px;
    transform: translateX(-50%);
    z-index: 6;
    text-align: center;
    font-size: 11px;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, .55);
}

body.xh-home .xh-scroll i {
    display: block;
    width: 1px;
    height: 34px;
    margin: 10px auto 0;
    background: linear-gradient(180deg, var(--xh-gold), transparent);
    position: relative;
    overflow: hidden;
}

body.xh-home .xh-scroll i:after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 1px;
    height: 12px;
    background: #fff;
    animation: xhScroll 1.9s ease-in-out infinite;
}

@keyframes xhScroll {
    0% {
        transform: translateY(-14px);
        opacity: 0;
    }

    50% {
        opacity: 1;
    }

    100% {
        transform: translateY(34px);
        opacity: 0;
    }
}

/* ==========================================================================
   02 核心优势（scode=19）
   ========================================================================== */
body.xh-home .xh-adv {
    background: var(--xh-ink);
    padding: 100px 0 96px;
    position: relative;
    overflow: hidden;
}

body.xh-home .xh-adv:before {
    content: '';
    position: absolute;
    right: -140px;
    top: -140px;
    width: 460px;
    height: 460px;
    border: 1px solid rgba(201, 162, 75, .16);
    border-radius: 50%;
}

body.xh-home .xh-adv:after {
    content: '';
    position: absolute;
    right: -60px;
    top: -60px;
    width: 300px;
    height: 300px;
    border: 1px solid rgba(201, 162, 75, .12);
    border-radius: 50%;
}

body.xh-home .xh-adv .xh-head h2 {
    color: #fff;
}

body.xh-home .xh-adv .xh-head .sub {
    color: rgba(255, 255, 255, .55);
}

body.xh-home .xh-adv .xh-head .zh:after,
body.xh-home .xh-adv .xh-head .zh:before {
    background: var(--xh-gold);
}

body.xh-home .xh-adv-list {
    display: flex;
    gap: 24px;
    position: relative;
    z-index: 2;
}

body.xh-home .xh-adv-item {
    flex: 1;
    padding: 44px 32px 40px;
    background: rgba(255, 255, 255, .045);
    border: 1px solid rgba(255, 255, 255, .09);
    position: relative;
    overflow: hidden;
    transition: background .45s ease, border-color .45s ease, transform .45s ease;
}

body.xh-home .xh-adv-item:before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--xh-gold), var(--xh-red));
    transition: width .55s ease;
}

body.xh-home .xh-adv-item:hover {
    background: rgba(255, 255, 255, .08);
    border-color: rgba(201, 162, 75, .38);
    transform: translateY(-8px);
}

body.xh-home .xh-adv-item:hover:before {
    width: 100%;
}

body.xh-home .xh-adv-no {
    font-size: 52px;
    font-weight: 700;
    line-height: 1;
    color: rgba(201, 162, 75, .28);
    font-family: Arial, Helvetica, sans-serif;
    transition: color .45s ease;
}

body.xh-home .xh-adv-item:hover .xh-adv-no {
    color: rgba(201, 162, 75, .62);
}

body.xh-home .xh-adv-ico {
    width: 46px;
    height: 46px;
    margin: 22px 0 24px;
    color: var(--xh-gold);
}

body.xh-home .xh-adv-ico svg {
    width: 100%;
    height: 100%;
    fill: none;
    stroke: currentColor;
    stroke-width: 1.3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

body.xh-home .xh-adv-item h3 {
    font-size: 21px;
    color: #fff;
    letter-spacing: 3px;
    font-family: var(--xh-serif);
    font-weight: 700;
    margin-bottom: 6px;
}

body.xh-home .xh-adv-item .en {
    font-size: 11px;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, .34);
    text-transform: uppercase;
    font-family: Arial, Helvetica, sans-serif;
    margin-bottom: 18px;
}

body.xh-home .xh-adv-item p {
    font-size: 14px;
    line-height: 2;
    color: rgba(255, 255, 255, .62);
    letter-spacing: .5px;
}

/* ==========================================================================
   03 产地溯源（scode=20）
   ========================================================================== */
body.xh-home .xh-source {
    position: relative;
    padding: 110px 0;
    overflow: hidden;
    background: var(--xh-lake-d);
}

body.xh-home .xh-source-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    opacity: .26;
    filter: saturate(115%);
}

body.xh-home .xh-source-bg:after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(8, 78, 80, .95) 0%, rgba(8, 78, 80, .84) 50%, rgba(28, 23, 20, .7) 100%);
}

body.xh-home .xh-source .xh-wrap {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    gap: 70px;
}

body.xh-home .xh-source-l {
    flex: 1.15;
    min-width: 0;
}

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

body.xh-home .xh-source-l .xh-head h2 {
    color: #fff;
}

body.xh-home .xh-source-l .xh-head .en {
    color: var(--xh-gold-l);
}

body.xh-home .xh-source-l .xh-head .en:after {
    left: 0;
    transform: none;
    background: var(--xh-gold);
}

body.xh-home .xh-source-l .xh-head .zh:before,
body.xh-home .xh-source-l .xh-head .zh:after {
    display: none;
}

body.xh-home .xh-source-l .xh-head .zh {
    text-align: left;
}

body.xh-home .xh-source-txt {
    font-size: 15px;
    line-height: 2.15;
    color: rgba(255, 255, 255, .78);
    letter-spacing: 1px;
    margin-top: 26px;
}

body.xh-home .xh-source-txt p + p {
    margin-top: 16px;
}

body.xh-home .xh-source-steps {
    display: flex;
    gap: 0;
    margin-top: 46px;
    border-top: 1px solid rgba(255, 255, 255, .18);
    padding-top: 34px;
}

body.xh-home .xh-source-steps li {
    flex: 1;
    position: relative;
    padding-left: 24px;
}

body.xh-home .xh-source-steps li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 6px;
    width: 8px;
    height: 8px;
    background: var(--xh-gold);
    border-radius: 50%;
    box-shadow: 0 0 0 4px rgba(201, 162, 75, .18);
}

body.xh-home .xh-source-steps .s-no {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--xh-gold);
    font-family: Arial, Helvetica, sans-serif;
    margin-bottom: 10px;
}

body.xh-home .xh-source-steps .s-tt {
    font-size: 16px;
    color: #fff;
    letter-spacing: 2px;
    font-family: var(--xh-serif);
    margin-bottom: 8px;
    font-weight: 700;
}

body.xh-home .xh-source-steps .s-tx {
    font-size: 12.5px;
    line-height: 1.9;
    color: rgba(255, 255, 255, .55);
}

body.xh-home .xh-source-r {
    flex: .85;
    min-width: 0;
    position: relative;
}

body.xh-home .xh-source-photo {
    position: relative;
    padding: 14px;
    background: rgba(255, 255, 255, .07);
    border: 1px solid rgba(255, 255, 255, .16);
}

body.xh-home .xh-source-photo img {
    display: block;
    width: 100%;
    height: 420px;
    object-fit: cover;
}

body.xh-home .xh-source-badge {
    position: absolute;
    left: -34px;
    bottom: 44px;
    width: 176px;
    padding: 24px 20px;
    background: var(--xh-red);
    color: #fff;
    text-align: center;
    box-shadow: var(--xh-shadow-l);
}

body.xh-home .xh-source-badge .n {
    font-size: 32px;
    font-weight: 700;
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif;
}

body.xh-home .xh-source-badge .n i {
    font-style: normal;
    font-size: 15px;
}

body.xh-home .xh-source-badge .t {
    font-size: 12px;
    letter-spacing: 2px;
    margin-top: 10px;
    color: rgba(255, 255, 255, .88);
}

/* ==========================================================================
   04 产品中心（scode=2 + tab）
   ========================================================================== */
body.xh-home .xh-pro {
    padding: 104px 0 100px;
    background: var(--xh-paper);
}

body.xh-home .xh-tabs {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin: -14px 0 52px;
    flex-wrap: wrap;
}

body.xh-home .xh-tabs button {
    padding: 11px 30px;
    font-size: 15px;
    letter-spacing: 2px;
    border: 1px solid var(--xh-line);
    background: transparent;
    color: var(--xh-txt);
    cursor: pointer;
    position: relative;
    font-family: var(--xh-sans);
    transition: all .35s ease;
}

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

body.xh-home .xh-tabs button.xh-active {
    background: var(--xh-ink);
    border-color: var(--xh-ink);
    color: #fff;
}

body.xh-home .xh-pane {
    display: none;
}

body.xh-home .xh-pane.xh-active {
    display: block;
}

body.xh-home .xh-pane-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
}

body.xh-home .xh-pro-item {
    width: calc((100% - 84px) / 4);
    background: var(--xh-white);
    border: 1px solid var(--xh-line);
    transition: box-shadow .45s ease, transform .45s ease, border-color .45s ease;
    position: relative;
    overflow: hidden;
}

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

body.xh-home .xh-pro-pic {
    position: relative;
    height: 320px;
    overflow: hidden;
    background: var(--xh-paper2);
}

body.xh-home .xh-pro-pic img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .8s cubic-bezier(.2, .7, .3, 1);
}

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

body.xh-home .xh-pro-tag {
    position: absolute;
    left: 0;
    top: 16px;
    padding: 6px 15px;
    background: var(--xh-red);
    color: #fff;
    font-size: 12px;
    letter-spacing: 2px;
}

body.xh-home .xh-pro-no {
    position: absolute;
    right: 16px;
    bottom: 12px;
    font-size: 44px;
    font-weight: 700;
    color: rgba(255, 255, 255, .5);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1;
    text-shadow: 0 2px 10px rgba(0, 0, 0, .3);
}

body.xh-home .xh-pro-info {
    padding: 26px 26px 30px;
}

body.xh-home .xh-pro-info h3 {
    font-size: 19px;
    color: var(--xh-ink);
    letter-spacing: 2px;
    font-family: var(--xh-serif);
    font-weight: 700;
    margin-bottom: 12px;
    transition: color .3s ease;
}

body.xh-home .xh-pro-item:hover .xh-pro-info h3 {
    color: var(--xh-red);
}

body.xh-home .xh-pro-info p {
    font-size: 13px;
    line-height: 1.95;
    color: var(--xh-mute);
    min-height: 51px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

body.xh-home .xh-pro-more {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 18px;
    font-size: 13px;
    letter-spacing: 2px;
    color: var(--xh-ink);
    transition: color .3s ease, gap .3s ease;
}

body.xh-home .xh-pro-more:hover {
    color: var(--xh-red);
    gap: 13px;
}

body.xh-home .xh-pro-all {
    text-align: center;
    margin-top: 58px;
}

/* ==========================================================================
   05 关于我们（scode=1）
   ========================================================================== */
body.xh-home .xh-about {
    padding: 104px 0;
    background: var(--xh-white);
    position: relative;
    overflow: hidden;
}

body.xh-home .xh-about:before {
    content: '敦煌';
    position: absolute;
    right: -10px;
    bottom: -60px;
    font-size: 220px;
    font-family: var(--xh-serif);
    color: rgba(184, 28, 44, .035);
    letter-spacing: 20px;
    pointer-events: none;
    line-height: 1;
}

body.xh-home .xh-about .xh-wrap {
    display: flex;
    gap: 76px;
    align-items: center;
    position: relative;
    z-index: 2;
}

body.xh-home .xh-about-l {
    flex: .92;
    min-width: 0;
    position: relative;
}

body.xh-home .xh-about-pic {
    position: relative;
}

body.xh-home .xh-about-pic .main {
    width: 100%;
    height: 500px;
    object-fit: cover;
    display: block;
}

body.xh-home .xh-about-pic .sub {
    position: absolute;
    right: -46px;
    bottom: -34px;
    width: 250px;
    border: 10px solid var(--xh-white);
    box-shadow: var(--xh-shadow-l);
}

body.xh-home .xh-about-pic .sub img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    display: block;
}

body.xh-home .xh-about-years {
    position: absolute;
    left: -28px;
    top: 42px;
    width: 158px;
    padding: 26px 18px;
    background: var(--xh-lake);
    color: #fff;
    text-align: center;
    box-shadow: var(--xh-shadow-l);
}

body.xh-home .xh-about-years .n {
    font-size: 44px;
    font-weight: 700;
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif;
}

body.xh-home .xh-about-years .n i {
    font-style: normal;
    font-size: 17px;
    margin-left: 2px;
}

body.xh-home .xh-about-years .t {
    font-size: 12px;
    letter-spacing: 2px;
    margin-top: 10px;
    color: rgba(255, 255, 255, .85);
}

body.xh-home .xh-about-r {
    flex: 1.08;
    min-width: 0;
}

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

body.xh-home .xh-about-r .xh-head .en {
    color: var(--xh-gold-d);
}

body.xh-home .xh-about-r .xh-head .en:after {
    left: 0;
    transform: none;
}

body.xh-home .xh-about-r .xh-head .zh:before,
body.xh-home .xh-about-r .xh-head .zh:after {
    display: none;
}

body.xh-home .xh-about-txt {
    font-size: 15px;
    line-height: 2.15;
    color: var(--xh-txt);
    margin-top: 22px;
    letter-spacing: .6px;
}

body.xh-home .xh-about-txt p + p {
    margin-top: 15px;
}

body.xh-home .xh-about-metrics {
    display: flex;
    gap: 0;
    margin: 40px 0 38px;
    padding: 28px 0;
    border-top: 1px solid var(--xh-line);
    border-bottom: 1px solid var(--xh-line);
}

body.xh-home .xh-about-metrics li {
    flex: 1;
    text-align: center;
    border-right: 1px solid var(--xh-line);
}

body.xh-home .xh-about-metrics li:last-child {
    border-right: 0;
}

body.xh-home .xh-about-metrics .n {
    font-size: 34px;
    font-weight: 700;
    color: var(--xh-red);
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif;
}

body.xh-home .xh-about-metrics .n i {
    font-style: normal;
    font-size: 15px;
    margin-left: 2px;
}

body.xh-home .xh-about-metrics .t {
    font-size: 13px;
    color: var(--xh-mute);
    letter-spacing: 1.5px;
    margin-top: 11px;
}

body.xh-home .xh-about-btns {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ==========================================================================
   06 基地实拍（scode=16）
   ========================================================================== */
body.xh-home .xh-base {
    padding: 100px 0 104px;
    background: var(--xh-paper2);
}

body.xh-home .xh-base-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

body.xh-home .xh-base-item {
    position: relative;
    overflow: hidden;
    height: 268px;
    display: block;
}

body.xh-home .xh-base-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .9s cubic-bezier(.2, .7, .3, 1);
}

body.xh-home .xh-base-item:after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(28, 23, 20, 0) 45%, rgba(28, 23, 20, .8) 100%);
    opacity: 0;
    transition: opacity .45s ease;
}

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

body.xh-home .xh-base-item:hover:after {
    opacity: 1;
}

body.xh-home .xh-base-cap {
    position: absolute;
    left: 22px;
    right: 22px;
    bottom: 20px;
    z-index: 2;
    transform: translateY(16px);
    opacity: 0;
    transition: all .45s ease;
}

body.xh-home .xh-base-cap .t {
    font-size: 16px;
    color: #fff;
    letter-spacing: 2px;
    font-family: var(--xh-serif);
}

body.xh-home .xh-base-cap .d {
    font-size: 12px;
    color: var(--xh-gold-l);
    letter-spacing: 1.5px;
    margin-top: 7px;
    font-family: Arial, Helvetica, sans-serif;
}

body.xh-home .xh-base-item:hover .xh-base-cap {
    transform: none;
    opacity: 1;
}

body.xh-home .xh-base-more {
    text-align: center;
    margin-top: 48px;
}

/* ==========================================================================
   07 荣誉资质（scode=17）
   ========================================================================== */
body.xh-home .xh-honor {
    padding: 100px 0;
    background: var(--xh-ink);
    position: relative;
    overflow: hidden;
}

body.xh-home .xh-honor .xh-head h2 {
    color: #fff;
}

body.xh-home .xh-honor .xh-head .sub {
    color: rgba(255, 255, 255, .5);
}

body.xh-home .xh-honor-row {
    display: flex;
    gap: 22px;
    flex-wrap: wrap;
}

body.xh-home .xh-honor-item {
    width: calc((100% - 132px) / 7);
    background: #fff;
    padding: 12px;
    position: relative;
    transition: transform .45s ease, box-shadow .45s ease;
}

body.xh-home .xh-honor-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 18px 40px rgba(0, 0, 0, .4);
}

body.xh-home .xh-honor-item img {
    width: 100%;
    height: 132px;
    object-fit: contain;
    display: block;
    background: #fff;
}

body.xh-home .xh-honor-item .t {
    font-size: 12.5px;
    color: var(--xh-txt);
    text-align: center;
    margin-top: 12px;
    letter-spacing: 1px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

body.xh-home .xh-honor-item .corner {
    position: absolute;
    right: 0;
    top: 0;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 0 22px 22px 0;
    border-color: transparent var(--xh-gold) transparent transparent;
    opacity: 0;
    transition: opacity .35s ease;
}

body.xh-home .xh-honor-item:hover .corner {
    opacity: 1;
}

body.xh-home .xh-honor-more {
    text-align: center;
    margin-top: 52px;
}

/* ==========================================================================
   08 新闻资讯（scode=13/ 14 / 15）
   ========================================================================== */
body.xh-home .xh-news {
    padding: 104px 0 100px;
    background: var(--xh-paper);
}

body.xh-home .xh-news-top {
    display: flex;
    gap: 46px;
    margin-bottom: 26px;
}

body.xh-home .xh-news-lead {
    flex: 1.05;
    min-width: 0;
    display: block;
    background: var(--xh-white);
    border: 1px solid var(--xh-line);
    border-top: 3px solid var(--xh-red);
    transition: box-shadow .45s ease, transform .45s ease;
    overflow: hidden;
    position: relative;
}

body.xh-home .xh-news-lead:after {
    content: 'NEWS';
    position: absolute;
    right: 18px;
    bottom: -18px;
    font-size: 92px;
    font-weight: 700;
    letter-spacing: 6px;
    color: rgba(184, 28, 44, .045);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1;
    pointer-events: none;
}

body.xh-home .xh-news-lead:hover {
    box-shadow: var(--xh-shadow-l);
    transform: translateY(-6px);
}

body.xh-home .xh-news-lead .bd {
    padding: 40px 40px 44px;
    position: relative;
    z-index: 2;
}

body.xh-home .xh-news-lead .tag {
    display: inline-block;
    padding: 5px 14px;
    background: var(--xh-red);
    color: #fff;
    font-size: 12px;
    letter-spacing: 3px;
    margin-bottom: 20px;
}

body.xh-home .xh-news-lead .bd .dt {
    font-size: 12px;
    letter-spacing: 2px;
    color: var(--xh-gold-d);
    font-family: Arial, Helvetica, sans-serif;
    margin-bottom: 14px;
}

body.xh-home .xh-news-lead .bd h3 {
    font-size: 25px;
    line-height: 1.62;
    color: var(--xh-ink);
    font-family: var(--xh-serif);
    font-weight: 700;
    letter-spacing: 1px;
    transition: color .3s ease;
}

body.xh-home .xh-news-lead:hover .bd h3 {
    color: var(--xh-red);
}

body.xh-home .xh-news-lead .bd p {
    font-size: 14px;
    line-height: 2.05;
    color: var(--xh-mute);
    margin-top: 18px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

body.xh-home .xh-news-lead .go {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin-top: 26px;
    font-size: 13.5px;
    letter-spacing: 2px;
    color: var(--xh-ink);
    transition: color .3s ease, gap .3s ease;
}

body.xh-home .xh-news-lead:hover .go {
    color: var(--xh-red);
    gap: 14px;
}

body.xh-home .xh-news-side {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 34px;
}

body.xh-home .xh-news-col .ct {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding-bottom: 14px;
    border-bottom: 2px solid var(--xh-ink);
    margin-bottom: 6px;
}

body.xh-home .xh-news-col .ct h3 {
    font-size: 20px;
    color: var(--xh-ink);
    letter-spacing: 3px;
    font-family: var(--xh-serif);
    font-weight: 700;
}

body.xh-home .xh-news-col .ct span {
    font-size: 11px;
    letter-spacing: 3px;
    color: var(--xh-mute);
    text-transform: uppercase;
    font-family: Arial, Helvetica, sans-serif;
}

body.xh-home .xh-news-list li {
    border-bottom: 1px dashed var(--xh-line);
}

body.xh-home .xh-news-list a {
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 15px 4px;
    transition: background .3s ease, padding .3s ease;
}

body.xh-home .xh-news-list a:hover {
    background: var(--xh-white);
    padding-left: 12px;
}

body.xh-home .xh-news-list .dt {
    flex: none;
    font-size: 13px;
    color: var(--xh-gold-d);
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: 1px;
    width: 92px;
}

body.xh-home .xh-news-list .tt {
    flex: 1;
    min-width: 0;
    font-size: 14.5px;
    color: var(--xh-txt);
    line-height: 1.6;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    transition: color .3s ease;
}

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

body.xh-home .xh-news-list .ar {
    flex: none;
    width: 7px;
    height: 7px;
    border-right: 1px solid var(--xh-mute);
    border-top: 1px solid var(--xh-mute);
    transform: rotate(45deg);
    opacity: .5;
    transition: all .3s ease;
}

body.xh-home .xh-news-list a:hover .ar {
    border-color: var(--xh-red);
    opacity: 1;
    transform: rotate(45deg) translate(2px, -2px);
}

/* ==========================================================================
   09 联系CTA
   ========================================================================== */
body.xh-home .xh-cta {
    position: relative;
    padding: 92px 0;
    background: var(--xh-red);
    overflow: hidden;
}

body.xh-home .xh-cta:before {
    content: '';
    position: absolute;
    inset: 0;
    background: url(../images/foot_bg.png) no-repeat center / cover;
    opacity: .16;
}

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

body.xh-home .xh-cta-l {
    flex: 1;
}

body.xh-home .xh-cta-l h2 {
    font-size: 36px;
    color: #fff;
    letter-spacing: 4px;
    font-family: var(--xh-serif);
    font-weight: 700;
    line-height: 1.4;
}

body.xh-home .xh-cta-l p {
    font-size: 15px;
    color: rgba(255, 255, 255, .82);
    margin-top: 18px;
    letter-spacing: 1.5px;
    line-height: 1.9;
}

body.xh-home .xh-cta-r {
    flex: none;
    display: flex;
    align-items: center;
    gap: 44px;
}

body.xh-home .xh-cta-tel .lb {
    font-size: 12px;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, .72);
    margin-bottom: 8px;
}

body.xh-home .xh-cta-tel .no {
    font-size: 40px;
    font-weight: 700;
    color: #fff;
    line-height: 1;
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: 1px;
}

body.xh-home .xh-cta-qr {
    text-align: center;
    background: #fff;
    padding: 10px 10px 8px;
}

body.xh-home .xh-cta-qr img {
    display: block;
    width: 128px;
    height: 128px;
    object-fit: contain;
}

body.xh-home .xh-cta-qr span {
    display: block;
    font-size: 12px;
    color: var(--xh-txt);
    letter-spacing: 1.5px;
    margin-top: 6px;
}

/* ==========================================================================
   10 页脚（覆盖 foot.html 原结构）
   ========================================================================== */
body.xh-home footer .lrall_box {
    width: 1400px;
    margin: 0 auto;
    padding: 70px 20px;
}

@media screen and (max-width: 1499px) {
    body.xh-home footer .lrall_box {
        width: 92%;
    }
}

body.xh-home footer {
    background: var(--xh-ink);
    padding: 0;
    overflow: hidden;
}

body.xh-home footer .lrall_box {
    display: flex;
    flex-wrap: nowrap;
    gap: 60px;
    align-items: stretch;
}

body.xh-home footer .ftleft {
    width: auto;
    flex: 1;
    min-width: 0;
    float: none;
    background: transparent;
    border-top: 0;
    padding: 0;
}

body.xh-home footer .ftleft ul {
    width: 100%;
    display: flex;
    flex-wrap: wrap;
    gap: 54px;
    padding: 0;
}

body.xh-home footer .ftleft ul li,
body.xh-home footer .ftleft ul li.cpli,
body.xh-home footer .ftleft ul li.webli {
    width: auto;
    flex: 1 1 200px;
    float: none;
    border-left: 0;
    padding: 0;
    position: relative;
}

body.xh-home footer .ftleft ul li:before,
body.xh-home footer .ftleft ul li.ylli:before,
body.xh-home footer .ftleft ul li.cpli:before,
body.xh-home footer .ftleft ul li.webli:before {
    display: none;
}

body.xh-home footer .ftleft ul li > p {
    font-size: 17px;
    color: #fff;
    letter-spacing: 2px;
    font-family: var(--xh-serif);
    font-weight: 700;
    margin-bottom: 20px;
    padding-left: 14px;
    position: relative;
}

body.xh-home footer .ftleft ul li > p:before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 4px;
    height: 15px;
    background: var(--xh-gold);
    transform: translateY(-50%);
}

body.xh-home footer .ftleft ul li > div {
    max-height: none;
    overflow: visible;
}

body.xh-home footer .ftleft ul li > div a,
body.xh-home footer .ftleft ul li.cpli a,
body.xh-home footer .ftleft ul li a {
    display: block;
    width: auto;
    float: none;
    max-width: none;
    color: rgba(255, 255, 255, .58);
    font-size: 13.5px;
    line-height: 2.3;
    letter-spacing: .5px;
    margin: 0;
    padding: 0 !important;
    overflow: visible;
    white-space: normal;
    text-overflow: clip;
    transition: color .3s ease, transform .3s ease;
}

body.xh-home footer .ftleft ul li > div a:hover,
body.xh-home footer .ftleft ul li a:hover {
    color: var(--xh-gold-l);
    transform: translateX(4px);
}

body.xh-home footer .ftleft .banquan {
    margin-top: 40px;
    padding: 22px 0 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
    background: transparent;
    float: none;
    width: auto;
}

body.xh-home footer .ftleft .banquan .bq_left {
    background: transparent;
    padding: 22px 0 0;
    float: none;
    width: auto;
    border-top: 0;
}

body.xh-home footer .ftleft .bq_left p {
    font-size: 13px;
    color: rgba(255, 255, 255, .42);
    line-height: 2;
    padding: 0;
    float: none;
    width: auto;
}

body.xh-home footer .ftleft .bq_left a {
    color: rgba(255, 255, 255, .62);
}

body.xh-home footer .ftleft .bq_left a:hover {
    color: var(--xh-gold-l);
}

body.xh-home footer .ftright {
    width: 330px;
    flex: none;
    float: none;
    padding: 0 0 0 46px;
    background: transparent;
    border-top: 0;
    position: relative;
    display: flex;
    flex-direction: column;
    justify-content: center;
    border-left: 1px solid rgba(255, 255, 255, .1);
}

body.xh-home footer .ftright .foot_tel {
    display: block;
    margin: 0 0 26px;
    background: none;
    padding: 0;
}

body.xh-home footer .ftright .foot_tel span {
    display: block;
    font-size: 12px;
    letter-spacing: 3px;
    color: rgba(255, 255, 255, .55);
}

body.xh-home footer .ftright .foot_tel p {
    font-size: 24px;
    font-weight: 700;
    color: var(--xh-gold-l);
    margin-top: 8px;
    font-family: Arial, Helvetica, sans-serif;
    letter-spacing: 1px;
}

body.xh-home footer .ftright > ul {
    margin: 0 0 26px;
    padding: 24px 0 0;
    border-top: 1px solid rgba(255, 255, 255, .1);
}

body.xh-home footer .ftright > ul li {
    font-size: 13.5px;
    color: rgba(255, 255, 255, .62);
    line-height: 2.2;
    display: flex;
    align-items: center;
    gap: 10px;
}

body.xh-home footer .ftright > ul li img {
    width: 16px;
    height: 16px;
    opacity: .7;
    flex: none;
}

body.xh-home footer .ftbtn {
    margin-top: 0;
}

body.xh-home footer .ftright .ftbtn {
    width: auto;
    margin-top: 0;
}

body.xh-home footer .ftright .ftbtn .an {
    width: auto;
    height: auto;
    border-radius: 0;
    position: static;
    float: none;
    margin-right: 0;
    cursor: default;
    background: none;
    display: block;
}

body.xh-home footer .ftright .ftbtn .an:hover {
    background: none;
}

body.xh-home footer .ftright .ftbtn .an .ewm {
    width: auto;
    background: #fff;
    border-radius: 0;
    padding: 10px;
    overflow: visible;
    text-align: center;
    position: static;
    top: auto;
    left: auto;
    transform: none;
    transition: none;
}

body.xh-home footer .ftright .ftbtn .an:hover .ewm {
    transform: none;
    top: auto;
}

body.xh-home footer .ftright .ftbtn .an .ewm span {
    display: block;
    width: auto;
    color: var(--xh-txt);
    font-size: 12px;
    letter-spacing: 1px;
    margin: 8px 0 0;
}

body.xh-home footer .ftbtn .ewm img {
    display: block;
    width: 130px;
    height: 130px;
    object-fit: contain;
    position: static;
    margin: 0 auto;
}

body.xh-home footer .ftbtn .ewm span {
    display: block;
    font-size: 12px;
    color: var(--xh-txt);
    margin-top: 8px;
    letter-spacing: 1px;
}

/* 侧边悬浮 */
body.xh-home .yb_conct {
    position: fixed;
    right: -127px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 55;
    width: 127px;
    transition: right .4s ease;
}

body.xh-home .yb_conct:hover {
    right: 5px;
}

body.xh-home .yb_bar ul {
    background: var(--xh-ink);
    box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
}

body.xh-home .yb_bar li {
    font-size: 13px;
    letter-spacing: 1px;
    color: rgba(255, 255, 255, .85);
    text-align: center;
    padding: 14px 8px;
    border-bottom: 1px solid rgba(255, 255, 255, .1);
    cursor: pointer;
    transition: background .3s ease, color .3s ease;
}

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

body.xh-home .yb_bar li:last-child {
    border-bottom: 0;
}

body.xh-home .yb_ercode {
    overflow: hidden;
    height: 53px;
    transition: height .35s ease;
    padding: 6px 8px !important;
    font-size: 11px !important;
    cursor: default !important;
    background: #fff;
    color: var(--xh-txt) !important;
}

body.xh-home .yb_ercode:hover {
    background: #fff !important;
    color: var(--xh-txt) !important;
}

body.xh-home .yb_ercode img {
    display: block;
    width: 100%;
    max-width: 111px;
    margin: 4px auto 0;
}

body.xh-home .suspension {
    display: none;
}

/* ==========================================================================
   响应式
   ========================================================================== */
@media screen and (max-width: 1500px) {
    /* 导航+搜索已占满宽度时隐藏头部电话，避免 flex 溢出把内容推到左侧压住 logo */
    body.xh-home .adminbuy_top .lytop_main .toptel,
    body.xh-home .toptel {
        display: none !important;
    }

    body.xh-home ul.nav li a {
        padding: 8px 12px;
        font-size: 14px;
        letter-spacing: 1px;
    }

    body.xh-home .top_right {
        gap: 16px;
    }
}

@media screen and (max-width: 1400px) {
    body.xh-home .xh-hero-txt h1 {
        font-size: 48px;
    }

    body.xh-home .xh-hero-bar .num {
        font-size: 28px;
    }
}

@media screen and (max-width: 1100px) {
    body.xh-home .xh-head h2 {
        font-size: 30px;
    }

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

    body.xh-home .xh-adv-item {
        flex: 1 1 46%;
    }

    body.xh-home .xh-pro-item {
        width: calc((100% - 28px) / 3);
    }

    body.xh-home .xh-honor-item {
        width: calc((100% - 110px) / 6);
    }

    body.xh-home .xh-base-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    body.xh-home .xh-source .xh-wrap {
        flex-direction: column;
        gap: 48px;
    }

    body.xh-home .xh-source-photo img {
        height: 340px;
    }

    body.xh-home .xh-about .xh-wrap {
        flex-direction: column;
    }

    body.xh-home .xh-about-pic .sub {
        right: 20px;
    }

    body.xh-home .xh-news-top {
        flex-direction: column;
    }

    body.xh-home .xh-cta .xh-wrap {
        flex-direction: column;
        text-align: center;
        gap: 34px;
    }

    body.xh-home .lrall_box {
        flex-direction: column;
        gap: 44px;
    }

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

@media screen and (max-width: 800px) {
    body.xh-home .xh-hero {
        height: 74vh;
        min-height: 520px;
    }

    body.xh-home .xh-hero-copy {
        bottom: 168px;
    }

    body.xh-home .xh-hero-txt h1 {
        font-size: 30px;
        letter-spacing: 3px;
    }

    body.xh-home .xh-hero-txt .lead {
        font-size: 14px;
    }

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

    body.xh-home .xh-hero-dots {
        right: 20px;
        bottom: 150px;
    }

    body.xh-home .xh-hero-bar ul {
        flex-wrap: wrap;
        padding: 16px 10px;
    }

    body.xh-home .xh-hero-bar li {
        flex: 1 1 50%;
        padding: 10px 4px;
        border-right: 0;
    }

    body.xh-home .xh-hero-bar .num {
        font-size: 22px;
    }

    body.xh-home .xh-scroll {
        display: none;
    }

    body.xh-home .xh-head h2 {
        font-size: 24px;
        letter-spacing: 2px;
    }

    body.xh-home .xh-adv,
    body.xh-home .xh-source,
    body.xh-home .xh-pro,
    body.xh-home .xh-about,
    body.xh-home .xh-base,
    body.xh-home .xh-honor,
    body.xh-home .xh-news {
        padding: 62px 0;
    }

    body.xh-home .xh-adv-list {
        gap: 14px;
    }

    body.xh-home .xh-adv-item {
        flex: 1 1 100%;
        padding: 30px 24px;
    }

    body.xh-home .xh-pro-item {
        width: calc((100% - 14px) / 2);
    }

    body.xh-home .xh-pro-pic {
        height: 200px;
    }

    body.xh-home .xh-base-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    body.xh-home .xh-base-item {
        height: 168px;
    }

    body.xh-home .xh-honor-item {
        width: calc((100% - 44px) / 4);
    }

    body.xh-home .xh-honor-item img {
        height: 86px;
    }

    body.xh-home .xh-source-steps {
        flex-wrap: wrap;
        gap: 24px 0;
    }

    body.xh-home .xh-source-steps li {
        flex: 1 1 50%;
    }

    body.xh-home .xh-about-pic .main {
        height: 300px;
    }

    body.xh-home .xh-about-pic .sub {
        display: none;
    }

    body.xh-home .xh-about-years {
        left: 12px;
        width: 116px;
        padding: 18px 12px;
    }

    body.xh-home .xh-cta-tel .no {
        font-size: 27px;
    }

    body.xh-home .ftleft > ul {
        gap: 30px;
    }

    /* 移动端导航抽屉 */
    body.xh-home .nav_menu {
        display: block;
    }

    body.xh-home .lytop_main {
        flex: none;
    }

    body.xh-home .top_right {
        position: fixed;
        left: 0;
        right: 0;
        top: 0;
        padding: 84px 24px 28px;
        background: rgba(28, 23, 20, .97);
        flex-direction: column;
        align-items: stretch;
        gap: 18px;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all .38s ease;
        max-height: 100vh;
        overflow-y: auto;
    }

    body.xh-home .top_right.open {
        transform: none;
        opacity: 1;
        visibility: visible;
    }

    body.xh-home ul.nav {
        flex-direction: column;
        align-items: stretch;
        gap: 0;
    }

    body.xh-home ul.nav li a {
        padding: 13px 4px;
        font-size: 15px;
        border-bottom: 1px solid rgba(255, 255, 255, .1);
    }

    body.xh-home ul.nav li a:after,
    body.xh-home ul.nav li a:hover:after,
    body.xh-home ul.nav li.navon a:after {
        display: none;
    }

    body.xh-home .xh-head-cta {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }

    body.xh-home .top_search {
        width: 100%;
        height: auto;
        padding: 0 4px;
    }

    body.xh-home .search_con2 {
        position: static;
        width: 100%;
        opacity: 1;
        visibility: visible;
        transform: none;
        box-shadow: none;
        padding: 10px 0 0;
        background: transparent;
    }

    body.xh-home .top_search em {
        display: none;
    }

    body.xh-home .adminbuy_top {
        padding: 16px 0;
        width: 90%;
    }

    body.xh-home .toplogo {
        width: 138px;
    }

    body.xh-home .yb_conct {
        display: none;
    }

    body.xh-home .suspension {
        display: block;
        position: fixed;
        right: 14px;
        bottom: 24px;
        z-index: 58;
    }
}