/* homepage57 - 复刻 saopaulo.com.cn 版面：墨玉底 + 鎏金铜、悬浮式首页页头、整幅背景带、无缝六格服务标准 */
/* 主色: var(--c1) 鎏金铜 #bc8a5a | 深色: #484e5e(滚动页头) / #1d2026(带底) | 灰: #666 / #737373 / #999 | 浅底: #f3f1f1 */

:root{
	--hp-main:var(--c1, #bc8a5a);
	--hp-main2:var(--c2, #a06f3f);
	--hp-rgb:var(--c1rgb, 188, 138, 90);
	--hp-gold:var(--acc, #e4c6a9);
	--hp-deep:var(--deep, #484e5e);
	--hp-ink:#2c2c2c;
	--hp-dark:#1d2026;
	--hp-gray:#666666;
	--hp-gray2:#737373;
	--hp-gray3:#999999;
	--hp-line:#dcdcdc;
	--hp-soft:#f3f1f1;
	/* 与 hp50-56 同族：共享装修器/装饰块用 --cer-* 出口 */
	--cer-main:var(--hp-main);
	--cer-main-rgb:var(--hp-rgb);
	--cer-main2:var(--hp-main2);
	--cer-dark:var(--hp-deep);
	--cer-gray:var(--hp-gray);
	--cer-border:var(--hp-line);
	--cer-light:var(--hp-soft);
}
body{font-family:"Microsoft YaHei","微软雅黑",Arial,sans-serif;color:var(--hp-ink);background:#fff;font-size:14px;line-height:1.7;}
.hp57-sec a,.hp57-foot a{color:var(--hp-ink);}
.hp57-sec a:hover,.hp57-foot a:hover{color:var(--hp-main);}

/* ============ 页头：首页浮于横幅之上，滚动后落成墨玉底；内页直接实底 ============ */
.hp57-headwrap{width:100%;}
.hp57-headwrap-inner{position:relative;z-index:1000;background:var(--hp-deep);}
.hp57-headwrap-home{position:absolute;top:0;left:0;right:0;z-index:1000;background:linear-gradient(180deg, rgba(18,20,24,.6) 0%, rgba(18,20,24,.25) 58%, rgba(18,20,24,0) 100%);}
.hp57-headwrap-home.hp57-stuck{position:fixed;background:var(--hp-deep);box-shadow:0 6px 20px rgba(0,0,0,.22);}
.hp57-headwrap-home.hp57-stuck .hp57-top{display:none;}
.hp57-top{font-size:12px;line-height:34px;height:34px;color:rgba(255,255,255,.6);border-bottom:1px solid rgba(255,255,255,.1);}
.hp57-top a{color:rgba(255,255,255,.6);margin:0 6px;}
.hp57-top a:hover{color:var(--hp-gold);}
.hp57-top i{font-style:normal;color:rgba(255,255,255,.25);}
.hp57-top .f_l{display:block;float:left;overflow:hidden;white-space:nowrap;}
.hp57-top .f_r{display:block;float:right;white-space:nowrap;}
/* 翻译控件 #trWidget 固定 top:14/right:14 会压住 400 电话，PC 给它让出 150px */
@media screen and (min-width:769px){body:has(#trWidget) .hp57-top .f_r{padding-right:150px;}}
.hp57-welcome{font-style:normal;margin-right:8px;}
.hp57-top-tel{font-style:normal;}
.hp57-top-tel b{color:var(--hp-gold);font-size:15px;letter-spacing:1px;}
.hp57-bar .m{display:flex;align-items:center;gap:26px;min-height:92px;}
.hp57-logo{flex:none;max-width:300px;}
.hp57-logo img{height:54px;width:auto;object-fit:contain;display:block;}
.hp57-logo-text{font-size:22px;font-weight:bold;color:#fff;letter-spacing:2px;line-height:1.3;}
.hp57-search{flex:1 1 auto;min-width:0;display:flex;align-items:center;max-width:400px;margin-left:auto;}
.hp57-search-in{flex:1 1 auto;min-width:0;height:40px;border:1px solid rgba(255,255,255,.35);border-right:0;border-radius:0;padding:0 16px;font-size:13px;outline:none;background:rgba(255,255,255,.95);color:#333;}
.hp57-search-in::placeholder{color:#a9a9a9;}
.hp57-search-in:focus{border-color:var(--hp-main);}
.hp57-search-btn{flex:none;width:52px;height:40px;border:0;background:var(--hp-main);color:#fff;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .2s;}
.hp57-search-btn svg{width:20px;height:20px;fill:currentColor;}
.hp57-search-btn:hover{background:var(--hp-main2);}
.hp57-nav{flex:none;}
.hp57-nav ul{display:flex;align-items:center;}
.hp57-nav li{position:relative;}
.hp57-nav li a{display:flex;align-items:center;justify-content:center;min-height:92px;padding:0 19px;font-size:16px;color:rgba(255,255,255,.86);letter-spacing:1px;border-bottom:2px solid transparent;margin-bottom:-2px;transition:all .25s;text-align:center;white-space:normal;word-break:break-word;}
.hp57-nav li a:hover{color:#fff;border-bottom-color:var(--hp-main);}
.hp57-on > a{color:#fff;border-bottom-color:var(--hp-main);font-weight:bold;}
.hp57-nav li .subnav{position:absolute;top:100%;left:0;min-width:170px;background:var(--hp-deep);box-shadow:0 8px 20px rgba(0,0,0,.25);display:none;z-index:99;}
.hp57-nav li:hover .subnav{display:block;}
.hp57-nav li .subnav a{min-height:40px;line-height:40px;padding:0 18px;font-size:13px;color:rgba(255,255,255,.75);border-bottom:1px solid rgba(255,255,255,.08);border-left:2px solid transparent;white-space:nowrap;}
.hp57-nav li .subnav a:hover{color:#fff;border-left-color:var(--hp-main);background:rgba(255,255,255,.05);}
.hp57-toggle{display:none;}

/* ============ 首页横幅（高度跟随图片，PC 不设写死高度） ============ */
.hp57-banner-wrap{position:relative;width:100%;background:var(--hp-dark);overflow:hidden;}
.hp57-banner{width:100%;max-width:none;position:relative;}
.hp57-banner > img{width:100%;height:auto;display:block;}
.hp57-banner .slide-banner{width:100%;max-width:none;position:relative;}
.hp57-banner .slide-banner > a{position:absolute;top:0;left:0;right:0;width:100%;opacity:0;visibility:hidden;transition:opacity .7s;}
.hp57-banner .slide-banner > a.on{position:relative;opacity:1;visibility:visible;}
.hp57-banner .slide-banner img{width:100%;height:auto;display:block;}
.hp57-banner .slide-dots{position:absolute;left:0;right:0;bottom:26px;z-index:10;display:flex;justify-content:center;gap:10px;}
.hp57-banner .slide-dots span{width:9px;height:9px;border-radius:50%;background:rgba(255,255,255,.45);cursor:pointer;transition:all .3s;}
.hp57-banner .slide-dots span.on{width:28px;border-radius:5px;background:var(--hp-main);}

/* ============ 内页栏目横幅 ============ */
.hp57-subban{width:100%;overflow:hidden;background:var(--hp-dark);}

/* ============ 分段通用：标题行 / 引导线 / 按钮 ============ */
.hp57-sec{position:relative;padding:86px 0;background:#fff;}
.hp57-prod,.hp57-about,.hp57-case,.hp57-news,.hp57-svc,.hp57-join{background-size:cover;background-position:center 0;background-repeat:no-repeat;}
.hp57-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:42px;}
.hp57-h1{font-size:36px;font-weight:bold;letter-spacing:4px;line-height:1.3;color:var(--hp-ink);}
.hp57-p{margin-top:12px;font-size:14px;letter-spacing:1px;color:var(--hp-gray2);}
.hp57-head-r{flex:none;display:flex;align-items:center;gap:10px;font-size:15px;letter-spacing:1px;color:#4d4d4d;}
.hp57-head-r i{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:var(--hp-soft);color:var(--hp-main);transition:all .25s;}
.hp57-head-r i svg{width:18px;height:18px;fill:currentColor;}
.hp57-head-r:hover{color:var(--hp-main);}
.hp57-head-r:hover i{background:var(--hp-main);color:#fff;}
.hp57-head-center{flex-direction:column;align-items:center;text-align:center;margin-bottom:34px;}
.hp57-h1-light{color:#fff;}
.hp57-p-light{color:rgba(255,255,255,.72);}
.hp57-rule{display:block;width:64px;height:2px;margin:18px auto 0;background:var(--hp-main);}
.hp57-center{margin-top:40px;text-align:center;}
.hp57-btn{display:inline-flex;align-items:center;justify-content:center;height:46px;padding:0 36px;border-radius:2px;font-size:15px;letter-spacing:2px;transition:all .25s;}
.hp57-btn-acc{background:var(--hp-main);color:#fff;}
.hp57-btn-acc:hover{background:var(--hp-main2);color:#fff;box-shadow:0 8px 20px rgba(var(--hp-rgb),.3);}
.hp57-btn-dark{background:transparent;border:1px solid var(--hp-ink);color:var(--hp-ink);}
.hp57-btn-dark:hover{background:var(--hp-ink);color:#fff;}

/* ============ 产品查询：左右两格查找面板 ============ */
.hp57-query{background:var(--hp-soft);}
.hp57-query-box{display:flex;gap:24px;align-items:stretch;}
.hp57-query-half{flex:1 1 0;min-width:0;background:#fff;border:1px solid var(--hp-line);padding:26px 30px 30px;transition:box-shadow .25s;}
.hp57-query-half:hover{box-shadow:0 12px 30px rgba(0,0,0,.08);}
.hp57-query-tit{display:flex;align-items:center;gap:10px;padding-bottom:14px;border-bottom:1px solid var(--hp-line);}
.hp57-query-ico{flex:none;display:flex;align-items:center;justify-content:center;width:30px;height:30px;color:var(--hp-main);}
.hp57-query-ico svg{width:20px;height:20px;fill:currentColor;}
.hp57-query-name{font-style:normal;font-size:17px;font-weight:bold;color:var(--hp-ink);letter-spacing:1px;}
.hp57-query-sub{font-style:normal;font-size:12px;color:var(--hp-gray3);}
.hp57-query-con{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px;}
.hp57-pill{display:inline-block;padding:8px 18px;border:1px solid #e6e1da;border-radius:20px;background:#faf9f7;font-size:13px;color:#5c5c5c;transition:all .2s;}
.hp57-pill:hover{background:var(--hp-main);border-color:var(--hp-main);color:#fff;}
.hp57-query-tip{align-self:center;font-size:12px;color:#a8a8a8;}

/* ============ 产品筛选栏：会员中心「产品筛选显示」开关，数据源 company_field ============ */
.hp57-filter{margin-top:24px;padding:6px 30px 16px;background:#fff;border:1px solid var(--hp-line);}
.hp57-filter-row{display:flex;flex-wrap:wrap;align-items:center;gap:10px;padding:14px 0;border-bottom:1px dashed var(--hp-line);}
.hp57-filter-row:last-child{border-bottom:0;}
.hp57-filter-name{flex:none;min-width:72px;font-size:14px;font-weight:bold;color:var(--hp-ink);letter-spacing:1px;}
.hp57-filter-val{display:inline-flex;align-items:center;padding:7px 16px;border:1px solid #e6e1da;border-radius:20px;background:#faf9f7;font-size:13px;color:#5c5c5c;transition:all .2s;}
.hp57-filter-val:hover{background:var(--hp-main);border-color:var(--hp-main);color:#fff;}
.cf-swatch{display:inline-block;width:12px;height:12px;border-radius:50%;margin-right:6px;border:1px solid rgba(0,0,0,.15);}

/* ============ 新品推荐：整幅产品横滑带（箭头只在手机端出现） ============ */
.hp57-type-wrap{position:relative;}
.hp57-type-bar{display:flex;gap:24px;overflow-x:auto;overflow-y:hidden;scroll-behavior:smooth;-webkit-overflow-scrolling:touch;padding-bottom:6px;scrollbar-width:none;}
.hp57-type-bar::-webkit-scrollbar{display:none;}
.hp57-card{flex:0 0 calc((100% - 48px) / 3);min-width:calc((100% - 48px) / 3);display:flex;flex-direction:column;background:#fff;border:1px solid var(--hp-line);overflow:hidden;transition:all .3s;}
.hp57-card:hover{border-color:var(--hp-main);box-shadow:0 16px 34px rgba(var(--hp-rgb),.18);transform:translateY(-4px);}
.hp57-card-img{display:block;height:300px;overflow:hidden;background:var(--hp-soft);}
.hp57-card-img img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s;}
.hp57-card:hover .hp57-card-img img{transform:scale(1.06);}
.hp57-card-tit{display:block;padding:20px 20px 6px;font-size:16px;font-weight:bold;color:var(--hp-ink);line-height:24px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hp57-card:hover .hp57-card-tit{color:var(--hp-main);}
.hp57-card-sub{display:block;padding:0 20px 16px;font-style:normal;font-size:13px;color:var(--hp-gray3);min-height:22px;}
.hp57-card-more{margin-top:auto;display:flex;align-items:center;justify-content:space-between;padding:13px 20px;border-top:1px solid var(--hp-line);font-size:13px;letter-spacing:1px;color:var(--hp-main);}
.hp57-card-more i svg{width:16px;height:16px;fill:currentColor;vertical-align:middle;}
.hp57-type-prev,.hp57-type-next{display:none;}

/* ============ 品牌态度：整幅实景带 + 四格数字 ============ */
.hp57-about{background-color:#fff;}
.hp57-about-text{max-width:1080px;margin:0 auto 40px;font-size:15px;line-height:30px;color:var(--hp-gray2);letter-spacing:.5px;}
.hp57-about-data{display:flex;gap:24px;border-top:1px solid var(--hp-line);padding-top:36px;}
.hp57-data-item{flex:1 1 0;min-width:0;text-align:center;}
.hp57-data-item strong{display:block;line-height:1;}
.hp57-data-num{font-size:44px;font-weight:bold;color:var(--hp-main);letter-spacing:1px;}
.hp57-data-unit{font-style:normal;font-size:20px;font-weight:bold;color:var(--hp-main);margin-left:2px;}
.hp57-data-label{display:block;margin-top:12px;font-size:14px;color:var(--hp-gray2);letter-spacing:1px;}

/* ============ 工程案例：深色蒙版 + 四列实景卡 ============ */
.hp57-case{background-color:var(--hp-dark);}
.hp57-case-in{padding:66px 0;background:linear-gradient(180deg, rgba(18,20,24,.82) 0%, rgba(18,20,24,.68) 100%);}
.hp57-case-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.hp57-case-card{position:relative;display:block;height:300px;overflow:hidden;background:#2a2e36;}
.hp57-case-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s;}
.hp57-case-card:hover img{transform:scale(1.08);}
.hp57-case-mask{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:10px;padding:16px 18px;background:linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.72) 100%);transition:background .3s;}
.hp57-case-mask b{font-size:15px;font-weight:normal;color:#fff;letter-spacing:1px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hp57-case-mask i{flex:none;width:0;height:1px;background:var(--hp-gold);transition:width .3s;}
.hp57-case-card:hover .hp57-case-mask i{width:28px;}

/* ============ 资讯与影像：左大图 + 右日期列表 ============ */
.hp57-news{background-color:var(--hp-soft);}
.hp57-news-grid{display:flex;gap:36px;align-items:stretch;}
.hp57-news-lead{flex:0 0 44%;min-width:0;display:flex;flex-direction:column;background:#fff;border:1px solid var(--hp-line);transition:box-shadow .25s;}
.hp57-news-lead:hover{box-shadow:0 14px 32px rgba(0,0,0,.09);}
.hp57-news-pic{position:relative;display:block;height:300px;overflow:hidden;background:#e8e3dd;}
.hp57-news-pic img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s;}
.hp57-news-lead:hover .hp57-news-pic img{transform:scale(1.05);}
.hp57-news-mask{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:12px;padding:16px 18px;background:linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.6) 100%);}
.hp57-news-play{flex:none;display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--hp-main);color:#fff;box-shadow:0 6px 16px rgba(0,0,0,.25);}
.hp57-news-play svg{width:20px;height:20px;fill:currentColor;}
.hp57-news-tag{font-style:normal;font-size:13px;letter-spacing:2px;color:#fff;}
.hp57-news-cap{display:block;padding:18px 20px 20px;}
.hp57-news-cap b{display:block;font-size:17px;line-height:26px;color:var(--hp-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hp57-news-cap em{display:block;margin-top:8px;font-style:normal;font-size:13px;color:var(--hp-main);letter-spacing:1px;}
.hp57-news-none{border-style:dashed;background:rgba(255,255,255,.7);}
.hp57-news-none .hp57-news-mask{background:rgba(0,0,0,.15);}
.hp57-news-list{flex:1 1 auto;min-width:0;}
.hp57-news-list li{border-bottom:1px solid var(--hp-line);}
.hp57-news-list li:last-child{border-bottom:0;}
.hp57-news-list li > a{display:flex;align-items:center;gap:20px;padding:16px 4px;transition:padding .25s;}
.hp57-news-list li > a:hover{padding-left:12px;}
.hp57-news-date{flex:none;width:66px;text-align:center;}
.hp57-news-date strong{display:block;font-size:30px;line-height:1;color:var(--hp-main);}
.hp57-news-date i{display:block;margin-top:4px;font-style:normal;font-size:12px;letter-spacing:1px;color:var(--hp-gray3);}
.hp57-news-body{flex:1 1 auto;min-width:0;}
.hp57-news-body b{display:block;font-size:16px;line-height:24px;color:var(--hp-ink);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hp57-news-list li > a:hover .hp57-news-body b{color:var(--hp-main);}
.hp57-news-body em{display:block;margin-top:6px;font-style:normal;font-size:13px;line-height:22px;color:var(--hp-gray3);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.hp57-news-arrow{flex:none;width:16px;height:16px;color:#c9c9c9;transition:color .25s;}
.hp57-news-arrow svg{width:16px;height:16px;fill:currentColor;}
.hp57-news-list li > a:hover .hp57-news-arrow{color:var(--hp-main);}

/* ============ 服务标准：无缝六格 ============ */
.hp57-svc{background-color:#fff;}
.hp57-svc-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:1px;background:var(--hp-line);border:1px solid var(--hp-line);}
.hp57-svc-item{padding:36px 18px;background:#fff;text-align:center;transition:all .3s;}
.hp57-svc-item:hover{background:var(--hp-main);}
.hp57-svc-ico{display:block;width:58px;height:58px;margin:0 auto 18px;}
.hp57-svc-ico img{width:100%;height:100%;object-fit:contain;display:block;}
.hp57-svc-cn{display:block;font-size:16px;font-weight:bold;letter-spacing:1px;color:var(--hp-ink);}
.hp57-svc-en{display:block;margin-top:8px;font-style:normal;font-size:11px;letter-spacing:1px;text-transform:uppercase;color:#b4b4b4;}
.hp57-svc-item:hover .hp57-svc-cn,.hp57-svc-item:hover .hp57-svc-en{color:#fff;}

/* ============ 诚邀加盟：左文案右表单 ============ */
.hp57-join{background-color:var(--hp-soft);}
.hp57-join-grid{display:flex;gap:44px;align-items:stretch;}
.hp57-join-text{flex:1 1 46%;min-width:0;}
.hp57-join-text .hp57-h1{margin-top:6px;}
.hp57-join-hot{margin-top:36px;font-size:15px;font-weight:normal;letter-spacing:2px;color:var(--hp-gray2);}
.hp57-join-tel{margin-top:8px;font-size:34px;letter-spacing:2px;color:var(--hp-main);}
.hp57-join-points{margin-top:30px;}
.hp57-join-points li{display:flex;align-items:center;gap:12px;margin-bottom:14px;font-size:14px;color:var(--hp-gray2);}
.hp57-join-points i{flex:none;width:6px;height:6px;background:var(--hp-main);transform:rotate(45deg);}
.hp57-join-form{flex:1 1 54%;min-width:0;padding:34px 34px 30px;background:#fff;border:1px solid var(--hp-line);box-shadow:0 16px 36px rgba(0,0,0,.06);}
.hp57-form-row{display:flex;gap:16px;}
.hp57-inp{width:100%;height:44px;padding:0 14px;border:1px solid #b1b1b1;border-radius:0;outline:none;font-size:14px;color:#333;background:#fff;transition:border-color .2s;}
.hp57-inp-half{flex:1 1 0;min-width:0;}
.hp57-inp:focus{border-color:var(--hp-main);}
.hp57-tarea{height:132px;padding:12px 14px;margin-top:16px;resize:none;line-height:24px;}
.hp57-inp::placeholder{color:#b0b0b0;}
.hp57-form-captcha{display:flex;align-items:center;margin-top:16px;}
.hp57-form-captcha .input-captcha{height:40px;width:110px;border:1px solid #b1b1b1;padding:0 12px;outline:none;font-size:14px;}
.hp57-form-captcha .input-captcha:focus{border-color:var(--hp-main);}
.hp57-form-tip{margin-top:12px;font-size:12px;color:var(--hp-gray3);}
.hp57-form-sub{margin-top:22px;}
.hp57-sbtn{display:inline-flex;align-items:center;gap:12px;height:48px;padding:0 40px;border:0;background:var(--hp-main);color:#fff;font-size:15px;letter-spacing:2px;cursor:pointer;transition:all .25s;}
.hp57-sbtn i{display:flex;align-items:center;justify-content:center;transition:transform .25s;}
.hp57-sbtn i svg{width:18px;height:18px;fill:currentColor;}
.hp57-sbtn:hover{background:var(--hp-main2);}
.hp57-sbtn:hover i{transform:translateX(4px);}
.hp57-form-note{margin-top:14px;font-size:12px;line-height:20px;color:var(--hp-gray3);}

/* ============ 页脚：询价引导横条 + 墨玉四栏 + 版权条 ============ */
.hp57-foot{background:#000;color:#8f8f8f;font-size:14px;}
.hp57-foot-cta{background:#0b0c0f;}
.hp57-foot-cta .m{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-top:36px;padding-bottom:36px;}
.hp57-foot-cta-t h3{font-size:24px;letter-spacing:2px;color:#fff;}
.hp57-foot-cta-t p{margin-top:8px;font-size:13px;color:#7c7c7c;}
.hp57-foot-main .m{padding-top:52px;padding-bottom:20px;}
.hp57-foot-grid{display:grid;grid-template-columns:1.4fr .8fr 1.1fr 1.1fr;gap:36px;}
.hp57-foot-col h4{margin-bottom:20px;font-size:16px;letter-spacing:2px;color:#fff;}
.hp57-foot-logo{margin-bottom:16px;}
.hp57-foot-logo a{color:#fff;font-size:18px;font-weight:bold;letter-spacing:2px;}
.hp57-foot-logo img{height:40px;width:auto;object-fit:contain;display:block;}
.hp57-foot-p{margin-bottom:12px;font-size:13px;line-height:24px;color:#8a8a8a;}
.hp57-foot-p svg{width:15px;height:15px;fill:var(--hp-main);vertical-align:-3px;margin-right:6px;}
.hp57-foot-nav li{line-height:30px;}
.hp57-foot-nav a{font-size:13px;color:#8a8a8a;transition:color .2s;}
.hp57-foot-nav a:hover{color:var(--hp-gold);}
.hp57-foot-list li{display:flex;align-items:flex-start;gap:9px;margin-bottom:13px;font-size:13px;line-height:22px;color:#9a9a9a;}
.hp57-foot-list svg{flex:none;width:15px;height:15px;margin-top:4px;fill:var(--hp-main);}
.hp57-foot-qr{margin-top:6px;font-size:13px;color:#9a9a9a;}
.hp57-foot-qq{display:inline-flex;align-items:center;gap:8px;margin-top:14px;padding:8px 18px;border:1px solid #2a2a2a;border-radius:20px;font-size:13px;color:var(--hp-gold);}
.hp57-foot-qq svg{width:16px;height:16px;fill:currentColor;}
.hp57-foot-qq:hover{border-color:var(--hp-main);background:var(--hp-main);color:#fff;}
.hp57-foot-links{margin-top:32px;border-top:1px solid #1c1c1c;}
.hp57-foot-links .m{display:flex;flex-wrap:wrap;align-items:center;gap:6px 16px;padding-top:16px;padding-bottom:16px;font-size:12px;color:#6f6f6f;}
.hp57-foot-links a{color:#6f6f6f;font-size:12px;}
.hp57-foot-links a:hover{color:var(--hp-gold);}
.hp57-foot-bottom{border-top:1px solid #1c1c1c;}
.hp57-foot-bottom .m{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:8px;padding-top:18px;padding-bottom:18px;font-size:12px;color:#6d6d6d;}
.hp57-foot-bottom a{color:#6d6d6d;font-size:12px;}
.hp57-foot-bottom a:hover{color:var(--hp-gold);}

/* ============ 内页公用：位置条 / 主区 ============ */
.hp57-sec + .hp57-sec{border-top:0;}
#pos_show a:hover{color:var(--hp-main);}

/* ============ 响应式: 宽屏收窄 ============ */
@media screen and (max-width:1440px){
	.hp57-sec{padding:70px 0;}
	.hp57-h1{font-size:32px;}
	.hp57-foot-grid{gap:26px;}
	.hp57-card-img{height:260px;}
	.hp57-news-pic{height:270px;}
}
@media screen and (max-width:1200px){
	.hp57-bar .m{gap:18px;}
	.hp57-search{max-width:280px;}
	.hp57-nav li a{padding:0 13px;font-size:15px;}
	.hp57-card{flex-basis:calc((100% - 24px) / 2);min-width:calc((100% - 24px) / 2);}
	.hp57-case-grid{grid-template-columns:repeat(3,1fr);}
	.hp57-svc-grid{grid-template-columns:repeat(3,1fr);}
	.hp57-data-num{font-size:36px;}
	.hp57-news-lead{flex-basis:40%;}
	.hp57-join-grid{gap:28px;}
	.hp57-join-form{padding:28px 22px 24px;}
}

/* ============ 手机端 ============ */
@media screen and (max-width:768px){
	body{font-size:13px;}
	.hp57-top,#destoon-card,#destoon-qrcode{display:none !important;}
	.hp57-headwrap-home{position:static !important;background:var(--hp-deep);}
	.hp57-headwrap-home.hp57-stuck .hp57-top{display:none;}
	.hp57-bar{position:sticky;top:0;z-index:1001;background:var(--hp-deep);box-shadow:0 2px 10px rgba(0,0,0,.18);}
	.hp57-bar .m{min-height:56px;height:56px;gap:12px;padding:0 15px;}
	.hp57-logo img{height:32px;}
	.hp57-logo-text{font-size:15px;letter-spacing:1px;}
	.hp57-search{display:none;}
	.hp57-toggle{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;width:38px;height:38px;margin-left:auto;cursor:pointer;}
	.hp57-toggle span{display:block;width:22px;height:2px;background:#fff;transition:all .3s;}
	.hp57-toggle.on span:first-child{transform:translateY(7px) rotate(45deg);}
	.hp57-toggle.on span:nth-child(2){opacity:0;}
	.hp57-toggle.on span:last-child{transform:translateY(-7px) rotate(-45deg);}
	.hp57-nav{display:none;position:fixed;top:56px;left:0;right:0;bottom:0;background:var(--hp-deep);z-index:999;overflow-y:auto;padding:10px 15px;}
	.hp57-nav.open{display:block;}
	.hp57-nav ul{flex-direction:column;align-items:stretch;}
	.hp57-nav li a{min-height:48px;justify-content:flex-start;padding:0 16px;font-size:16px;color:rgba(255,255,255,.86);border-bottom:1px solid rgba(255,255,255,.08);border-left:0;text-align:left;}
	.hp57-on > a{border-left:3px solid var(--hp-main);}
	.hp57-nav li .subnav{position:static;display:block;background:rgba(255,255,255,.04);box-shadow:none;}
	.hp57-nav li .subnav a{min-height:40px;font-size:14px;padding-left:34px;}
	.hp57-sec{padding:36px 0;}
	.hp57-head{margin-bottom:22px;}
	.hp57-h1{font-size:22px;letter-spacing:2px;}
	.hp57-p{margin-top:8px;font-size:13px;line-height:22px;}
	.hp57-head-r{font-size:13px;}
	.hp57-head-r i{width:28px;height:28px;}
	.hp57-rule{width:44px;margin-top:12px;}
	.hp57-center{margin-top:24px;}
	.hp57-btn{height:40px;padding:0 26px;font-size:14px;}
	.hp57-query-box{flex-direction:column;gap:14px;}
	.hp57-query-half{padding:18px 16px 20px;}
	.hp57-filter{margin-top:14px;padding:4px 16px 12px;}
	.hp57-filter-row{gap:8px;padding:10px 0;}
	.hp57-filter-name{min-width:auto;font-size:13px;}
	.hp57-filter-val{padding:5px 12px;font-size:12px;}
	.hp57-query-name{font-size:15px;}
	.hp57-type-wrap{margin:0 -15px;}
	.hp57-type-bar{gap:12px;padding:0 15px 6px;}
	.hp57-card{flex:0 0 78%;min-width:78%;}
	.hp57-card-img{height:210px;}
	.hp57-type-prev,.hp57-type-next{flex:none;display:flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:50%;border:1px solid var(--hp-line);background:#fff;color:#999;cursor:pointer;padding:0;transition:all .2s;}
	.hp57-type-prev svg,.hp57-type-next svg{width:16px;height:16px;fill:currentColor;}
	.hp57-type-prev:active,.hp57-type-next:active{background:var(--hp-main);border-color:var(--hp-main);color:#fff;}
	.hp57-about-text{font-size:13px;line-height:24px;margin-bottom:24px;}
	.hp57-about-data{flex-wrap:wrap;gap:18px;padding-top:22px;}
	.hp57-data-item{flex:0 0 calc(50% - 9px);}
	.hp57-data-num{font-size:30px;}
	.hp57-data-unit{font-size:16px;}
	.hp57-data-label{margin-top:6px;font-size:12px;}
	.hp57-case-in{padding:32px 0;}
	.hp57-case-grid{grid-template-columns:repeat(2,1fr);gap:10px;}
	.hp57-case-card{height:150px;}
	.hp57-case-mask{padding:10px 12px;}
	.hp57-case-mask b{font-size:13px;}
	.hp57-news-grid{flex-direction:column;gap:18px;}
	.hp57-news-lead{flex:none;}
	.hp57-news-pic{height:190px;}
	.hp57-news-cap{padding:14px 16px 16px;}
	.hp57-news-cap b{font-size:15px;}
	.hp57-news-list li > a{gap:14px;padding:12px 2px;}
	.hp57-news-date{width:52px;}
	.hp57-news-date strong{font-size:24px;}
	.hp57-news-body b{font-size:15px;}
	.hp57-svc-grid{grid-template-columns:repeat(2,1fr);}
	.hp57-svc-item{padding:22px 12px;}
	.hp57-svc-ico{width:42px;height:42px;margin-bottom:12px;}
	.hp57-svc-cn{font-size:14px;}
	.hp57-join-grid{flex-direction:column;gap:24px;align-items:stretch;}
	.hp57-join-tel{font-size:26px;}
	.hp57-join-hot{margin-top:22px;}
	.hp57-join-points{margin-top:20px;}
	.hp57-join-form{padding:20px 16px 22px;}
	.hp57-form-row{flex-direction:column;gap:12px;}
	.hp57-inp{height:40px;}
	.hp57-tarea{height:110px;margin-top:12px;}
	.hp57-sbtn{width:100%;height:44px;padding:0 20px;}
	.hp57-foot-cta .m{flex-direction:column;align-items:flex-start;gap:14px;padding-top:24px;padding-bottom:24px;}
	.hp57-foot-cta-t h3{font-size:18px;}
	.hp57-foot-main .m{padding-top:28px;}
	.hp57-foot-grid{grid-template-columns:1fr 1fr;gap:20px;}
	.hp57-foot-side{grid-column:1 / -1;}
	.hp57-foot-col h4{margin-bottom:12px;font-size:15px;}
	.hp57-foot-bottom .m{flex-direction:column;align-items:flex-start;gap:6px;}
}