:root{--red:#de0029;--red-d:#b80022;--blue:#146bbb;--blue-l:#2f82ff;--ink:#333;--gray:#666;--light:#999;--line:#ebeef4;--bg:#f5f7fa;--hh:80px;}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
body{font-family:"Microsoft YaHei","PingFang SC",-apple-system,sans-serif;color:var(--ink);background:#fff;overflow-x:clip;line-height:1.6;}
img{max-width:100%;height:auto;display:block;}
a{text-decoration:none;color:inherit;}
ul,ol{list-style:none;}
button,input,select{font-family:inherit;}
.wrap{width:min(1200px,92%);margin:0 auto;}
.clear::after{content:"";display:table;clear:both;}
[id]{scroll-margin-top:calc(var(--hh) + 12px);}
:focus-visible{outline:2px solid var(--red);outline-offset:2px;}

/* ─── Header ─── */
.header{position:fixed;top:0;left:0;right:0;height:var(--hh);background:#fff;border-bottom:1px solid var(--line);z-index:9999;}
.header .wrap{display:flex;align-items:center;height:var(--hh);position:relative;}
.logo{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.logo .mark{width:50px;height:50px;border-radius:8px;background:var(--red);color:#fff;font-size:24px;font-weight:800;display:flex;align-items:center;justify-content:center;}
.logo .logo-img{width:50px;height:50px;border-radius:50%;object-fit:contain;flex:0 0 auto;}
.logo .txt b{display:block;font-size:22px;letter-spacing:1px;line-height:1.25;}
.logo .txt small{font-size:11px;color:var(--light);letter-spacing:.5px;}
.allserve{position:relative;margin-left:26px;height:var(--hh);display:flex;align-items:center;flex:0 0 auto;}
.allserve>button{display:flex;align-items:center;gap:8px;background:var(--red);color:#fff;font-size:15px;padding:10px 18px;border-radius:4px;border:0;cursor:pointer;}
.allserve .drop{position:absolute;top:var(--hh);left:0;width:720px;background:#fff;border:1px solid var(--line);box-shadow:0 12px 32px rgba(0,0,0,.12);display:none;padding:18px 22px;z-index:999;}
.allserve:hover .drop,.allserve:focus-within .drop{display:block;}
.allserve .cols{display:grid;grid-template-columns:repeat(4,1fr);gap:0 24px;}
.allserve h5{font-size:14px;border-bottom:1px solid var(--line);padding-bottom:8px;margin-bottom:8px;}
.allserve h5 i{color:var(--red);font-style:normal;margin-right:6px;}
.allserve .drop li a{display:block;font-size:13px;color:var(--gray);line-height:32px;}
.allserve .drop li a:hover{color:var(--red);}
.menu{display:flex;margin-left:auto;height:var(--hh);}
.menu>li{position:relative;margin:0 11px;}
.menu>li>a{display:block;font-size:16px;line-height:var(--hh);position:relative;white-space:nowrap;}
.menu>li>a::before{content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);height:2px;width:0;background:var(--red);transition:width .25s;}
.menu>li:hover>a,.menu>li.on>a{color:var(--red);}
.menu>li:hover>a::before,.menu>li.on>a::before{width:100%;}
.menu>li.hot>a::after{content:"HOT";position:absolute;top:14px;right:-10px;font-size:9px;line-height:12px;height:14px;color:#fff;background:var(--red);border-radius:8px 8px 8px 0;padding:1px 5px;}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:0;background:none;cursor:pointer;flex-direction:column;justify-content:center;gap:5px;align-items:center;}
.burger span{display:block;width:24px;height:2px;background:#333;border-radius:2px;transition:.3s;}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0;}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}
/* 抽屉菜单 */
.drawer{position:fixed;top:0;right:0;width:min(330px,88vw);height:100%;background:#fff;z-index:10001;transform:translateX(105%);transition:transform .3s,visibility .3s;visibility:hidden;overflow-y:auto;box-shadow:-10px 0 30px rgba(0,0,0,.14);}
.drawer.on{transform:none;visibility:visible;}
.drawer .dh{display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line);position:sticky;top:0;background:#fff;}
.drawer .dh b{color:var(--red);font-size:18px;}
.drawer .dh button{background:none;border:0;font-size:26px;color:#999;cursor:pointer;line-height:1;}
.drawer nav>a{display:block;padding:13px 20px;font-size:15.5px;border-bottom:1px solid #f2f5f9;}
.drawer nav>a.hot::after{content:"HOT";font-size:9px;color:#fff;background:var(--red);border-radius:6px;padding:1px 5px;margin-left:8px;vertical-align:2px;}
.drawer .grp{padding:14px 20px 2px;font-size:12.5px;color:#a2afbf;}
.drawer .grp a{display:block;padding:9px 0;font-size:14px;color:#555;}
.drawer .dcta{display:flex;gap:10px;padding:16px 20px 26px;}
.drawer .dcta a{flex:1;text-align:center;line-height:44px;border-radius:6px;font-size:15px;}
.drawer .dcta .a1{background:var(--red);color:#fff;}
.drawer .dcta .a2{border:1px solid var(--blue);color:var(--blue);}
.mask{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:10000;opacity:0;visibility:hidden;transition:.3s;}
.mask.on{opacity:1;visibility:visible;}
body.lock{overflow:hidden;}

/* ─── 首页 banner ─── */
#banner{position:relative;height:clamp(340px,44vw,520px);overflow:hidden;margin-top:var(--hh);}
.slide{position:absolute;inset:0;opacity:0;transition:opacity .7s;visibility:hidden;}
.slide.on{opacity:1;visibility:visible;}
.slide .wrap{height:100%;display:flex;align-items:center;justify-content:space-between;gap:30px;}
.slide .cap h2,.slide .cap h1{font-size:clamp(25px,3.4vw,44px);letter-spacing:2px;line-height:1.4;font-weight:700;}
.slide .cap h2 em{font-style:normal;color:var(--red);}
.slide .cap p{font-size:clamp(14px,1.3vw,17px);color:var(--gray);margin:14px 0 24px;letter-spacing:.5px;}
.slide .cap .btn{display:inline-block;background:var(--red);color:#fff;font-size:16px;padding:12px 38px;border-radius:4px;min-height:44px;line-height:20px;}
.slide .art{flex:0 0 38%;height:66%;border-radius:12px;position:relative;overflow:hidden;font-size:13px;letter-spacing:2px;color:#fff;opacity:.92;}
.slide .art img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;}
.slide.s1{background:linear-gradient(105deg,#fdf6f6,#fbe9ec 45%,#e8f1fa);}
.slide.s1 .art{background:linear-gradient(135deg,#de0029,#146bbb);}
.slide.s2{background:linear-gradient(105deg,#eef4fb,#dfeaf6 50%,#fdf0f2);}
.slide.s2 .art{background:linear-gradient(135deg,#146bbb,#2f82ff);}
.slide.s3{background:linear-gradient(105deg,#fbf4ec,#f7e8d8 50%,#fbe9ec);}
.slide.s3 .art{background:linear-gradient(135deg,#ff8f2c,#de0029);}
#banner .dots{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);display:flex;gap:10px;z-index:9;}
#banner .dots button{width:26px;height:5px;border:0;border-radius:3px;background:#c9d4e0;cursor:pointer;padding:0;}
#banner .dots button.on{background:var(--red);}
#banner .arr{position:absolute;top:50%;transform:translateY(-50%);width:44px;height:44px;border:0;border-radius:50%;background:rgba(255,255,255,.78);color:#666;font-size:20px;cursor:pointer;z-index:9;}
#banner .arr:hover{background:var(--red);color:#fff;}
#banner .prev{left:18px;}#banner .next{right:18px;}

/* ─── 页头横幅（内页） ─── */
.pban{margin-top:var(--hh);background:linear-gradient(105deg,#fdf1f3,#fbe3e8 50%,#e8f1fa);padding:clamp(26px,4vw,44px) 0;}
.pban h1,.pban .pban-t{font-size:clamp(22px,3vw,32px);letter-spacing:2px;font-weight:700;}
.pban h1 i{font-style:normal;color:var(--red);font-size:.62em;margin-left:6px;}
.pban .crumb{font-size:13px;color:var(--light);margin-top:8px;}
.pban .crumb a:hover{color:var(--red);}

/* ─── 板块 ─── */
section{padding:clamp(34px,5vw,56px) 0;}
.main_tit{text-align:center;margin-bottom:clamp(24px,3.5vw,36px);}
.main_tit h2{font-size:clamp(21px,2.6vw,29px);letter-spacing:2px;}
.main_tit h2 i{font-style:normal;color:var(--red);}
.main_tit .z{font-size:13.5px;color:var(--light);margin-top:9px;}
.main_tit .z::before,.main_tit .z::after{content:"—";color:#d9dfe7;margin:0 8px;}
.bg-gray{background:var(--bg);}

/* ─── 卡片网格（自适应） ─── */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:20px;}
.cards.c3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));}
.cards.c2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));}
.card{background:#fff;border:1px solid var(--line);border-radius:8px;padding:clamp(22px,2.6vw,30px) clamp(18px,2.2vw,24px);text-align:center;transition:transform .25s,box-shadow .25s,border-color .25s;}
.card:hover{transform:translateY(-5px);box-shadow:0 12px 30px rgba(222,0,41,.09);border-color:var(--red);}
.card .ic{width:60px;height:60px;margin:0 auto 14px;border-radius:50%;background:linear-gradient(135deg,var(--red),#ff5a73);color:#fff;font-size:21px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.card:nth-child(2n) .ic{background:linear-gradient(135deg,var(--blue),var(--blue-l));}
.card h3{font-size:17.5px;margin-bottom:9px;}
.card p{font-size:13.5px;color:var(--gray);line-height:1.8;}
.card .pr{font-size:13px;color:var(--red);margin:8px 0 14px;}
.card .btn{display:block;background:var(--red);color:#fff;text-align:center;line-height:44px;min-height:44px;border-radius:4px;font-size:14.5px;}
.card:nth-child(2n) .btn{background:#fff;color:var(--blue);border:1px solid var(--blue);}
.card:nth-child(2n) .btn:hover{background:var(--blue);color:#fff;}
.card-link{display:block;color:inherit;position:relative;}
.card-link .card-go{display:inline-block;margin-top:10px;font-size:12.5px;color:var(--red);opacity:.75;}
.card-link:hover .card-go{opacity:1;}

/* ─── 流程步骤 ─── */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:16px;}
.steps li{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px 18px;text-align:center;}
.steps li b{display:block;width:44px;height:44px;margin:0 auto 12px;border-radius:50%;background:linear-gradient(135deg,var(--red),#ff5a73);color:#fff;font-size:19px;line-height:44px;}
.steps li h4{font-size:16px;margin-bottom:7px;}
.steps li p{font-size:12.5px;color:var(--gray);line-height:1.75;}

/* ─── 表格（移动端横滑） ─── */
.table-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch;border-radius:8px;}
.tprice{width:100%;border-collapse:collapse;background:#fff;min-width:640px;box-shadow:0 4px 16px rgba(20,107,187,.06);}
.tprice th{background:linear-gradient(120deg,var(--blue),#1a7fd0);color:#fff;font-size:14.5px;padding:13px 16px;text-align:left;white-space:nowrap;}
.tprice td{padding:13px 16px;border-bottom:1px solid var(--line);font-size:14px;color:var(--gray);vertical-align:top;}
.tprice tr:last-child td{border:none;}
.tprice td b{color:var(--red);}

/* ─── 提示条 ─── */
.note{background:#fff8ec;border:1px solid #f5d9a8;border-radius:8px;padding:16px 22px;font-size:13.5px;color:#8a6a2f;line-height:1.95;margin-top:22px;}
.note b{color:var(--red);}

/* ─── FAQ ─── */
.faq{max-width:880px;margin:0 auto;}
.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:12px;padding:0 20px;}
.faq summary{cursor:pointer;font-size:15.5px;line-height:54px;font-weight:600;list-style:none;padding-right:24px;position:relative;}
.faq summary::-webkit-details-marker{display:none;}
.faq summary::after{content:"+";position:absolute;right:0;color:var(--red);font-size:20px;}
.faq details[open] summary::after{content:"−";}
.faq details p{font-size:14px;color:var(--gray);line-height:1.95;padding-bottom:16px;}

/* ─── 首页：快速预约 + 实时预约 ─── */
.quickform{padding:clamp(28px,4vw,44px) 0 26px;}
.page_form{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px 26px;display:flex;gap:12px;flex-wrap:wrap;box-shadow:0 6px 20px rgba(20,107,187,.06);}
.form_item{flex:1 1 200px;min-width:0;}
.form_item input,.form_item select{width:100%;max-width:100%;min-width:0;height:46px;border:1px solid #dadada;border-radius:4px;padding:0 13px;font-size:14px;color:var(--ink);background:#fff;}
.form_item input:focus,.form_item select:focus{outline:none;border-color:var(--blue-l);}
.page_form button{flex:0 0 150px;min-height:46px;background:var(--red);color:#fff;border:0;border-radius:4px;font-size:16px;letter-spacing:3px;cursor:pointer;}
.page_form button:hover{background:var(--red-d);}
.page_form button[disabled]{opacity:.65;cursor:not-allowed;}
.hp{position:absolute!important;left:-9999px!important;width:1px;height:1px;opacity:0;}
.form-msg{flex:1 1 100%;font-size:13px;color:#c0392b;min-height:0;}
.form-msg.ok{color:#1e8e3e;}
/* 实时预约条（数据来自真实留资，无数据不显示） */
.txtScroll-top{margin-top:16px;border:1px solid var(--line);border-radius:6px;overflow:hidden;background:#fff;display:none;}
.txtScroll-top.on{display:block;}
.txtScroll-top .hd{float:left;background:var(--blue);color:#fff;font-size:13px;padding:11px 16px;}
.txtScroll-top .bd{height:42px;overflow:hidden;position:relative;}
.txtScroll-top ul{position:absolute;width:100%;top:0;}
.txtScroll-top li{height:42px;line-height:42px;font-size:13px;color:var(--gray);padding:0 16px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.txtScroll-top li b{color:var(--red);}
.txtScroll-top li span{float:right;color:var(--light);margin-left:10px;}

/* ─── 首页：套餐 ─── */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:20px;}
.plan{background:#fff;border:1px solid var(--line);border-radius:8px;padding:30px 22px 26px;text-align:center;position:relative;transition:.25s;}
.plan:hover{transform:translateY(-6px);box-shadow:0 14px 34px rgba(222,0,41,.10);border-color:var(--red);}
.plan .ic{width:62px;height:62px;margin:0 auto 14px;border-radius:50%;background:linear-gradient(135deg,var(--red),#ff5a73);color:#fff;font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.plan:nth-child(2) .ic{background:linear-gradient(135deg,var(--blue),var(--blue-l));}
.plan:nth-child(3) .ic{background:linear-gradient(135deg,#ff8f2c,#ffb97d);}
.plan:nth-child(4) .ic{background:linear-gradient(135deg,#30c8c6,#146bbb);}
.plan h3{font-size:18px;margin-bottom:9px;}
.plan p{font-size:13px;color:var(--gray);line-height:1.8;min-height:44px;}
.plan .pr{font-size:12.5px;color:var(--red);margin:6px 0 16px;}
.plan .btn{display:block;background:var(--red);color:#fff;text-align:center;line-height:44px;border-radius:4px;font-size:14.5px;}
.plan:nth-child(n+2) .btn{background:#fff;color:var(--blue);border:1px solid var(--blue);}
.plan.hot::before{content:"热销";position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--red);color:#fff;font-size:12px;padding:3px 18px;border-radius:14px;letter-spacing:2px;}

/* ─── 首页：热门服务 ─── */
.tabs{display:flex;justify-content:center;gap:12px;margin-bottom:28px;flex-wrap:wrap;}
.tab{padding:10px 26px;border:1px solid #dadada;border-radius:4px;font-size:14.5px;color:var(--gray);cursor:pointer;background:#fff;min-height:42px;}
.tab.on{background:var(--red);border-color:var(--red);color:#fff;}
.panel{display:none;}
.panel.on{display:block;}
.panel-head{display:flex;justify-content:space-between;align-items:baseline;border-bottom:2px solid var(--line);padding-bottom:12px;margin-bottom:22px;gap:12px;flex-wrap:wrap;}
.panel-head h3{font-size:clamp(18px,2.2vw,21px);}
.panel-head h3 i{font-style:normal;font-size:11.5px;color:#b3bfcc;margin-left:10px;letter-spacing:2px;}
.panel-head a{font-size:13px;color:var(--blue);}
.svcs{display:grid;grid-template-columns:repeat(auto-fit,minmax(196px,1fr));gap:16px;}
.svc{background:#fff;border:1px solid var(--line);border-radius:8px;padding:22px 16px;text-align:center;transition:.2s;}
.svc:hover{border-color:var(--red);box-shadow:0 10px 26px rgba(222,0,41,.08);transform:translateY(-4px);}
.svc .ic{width:52px;height:52px;margin:0 auto 12px;border-radius:10px;background:#fdeef0;color:var(--red);font-size:21px;display:flex;align-items:center;justify-content:center;}
.svc h4{font-size:16px;margin-bottom:7px;}
.svc p{font-size:12.5px;color:var(--gray);line-height:1.7;min-height:40px;}
.svc .lnk{display:flex;justify-content:center;gap:8px;margin-top:12px;flex-wrap:wrap;}
.svc .lnk a{font-size:12.5px;padding:7px 14px;border-radius:3px;min-height:36px;line-height:22px;}
.lnk .a1{background:var(--red);color:#fff;}
.lnk .a2{border:1px solid var(--blue);color:var(--blue);}
/* 创业必读 */
.must-read{margin-top:26px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:18px 22px;}
.must-read h5{font-size:15.5px;margin-bottom:12px;padding-left:10px;border-left:4px solid var(--red);}
.must-read ul{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:6px 14px;}
.must-read li a{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--gray);padding:5px 0;}
.must-read li a:hover{color:var(--red);}
.must-read .no{flex:0 0 24px;height:24px;border-radius:50%;background:#fdeef0;color:var(--red);font-size:11.5px;font-weight:700;display:flex;align-items:center;justify-content:center;}
.telbar{margin-top:24px;background:linear-gradient(120deg,var(--blue),#1a7fd0);border-radius:8px;color:#fff;display:flex;align-items:center;justify-content:center;gap:18px;padding:18px;flex-wrap:wrap;}
.telbar .lab{font-size:15px;color:#cfe3f5;}
.telbar b{font-size:clamp(21px,3vw,30px);font-family:Arial,Helvetica,sans-serif;letter-spacing:1px;}
.telbar .btn{display:inline-block;background:var(--red);color:#fff;padding:11px 30px;border-radius:4px;font-size:14.5px;}

/* ─── 优势 ─── */
.advs{display:grid;grid-template-columns:repeat(auto-fit,minmax(290px,1fr));gap:18px;}
.adv{background:#fff;border:1px solid var(--line);border-radius:8px;padding:24px;display:flex;gap:15px;transition:.2s;}
.adv:hover{border-color:var(--red);box-shadow:0 10px 26px rgba(20,107,187,.08);}
.adv .ic{flex:0 0 52px;height:52px;border-radius:10px;background:linear-gradient(135deg,var(--blue),var(--blue-l));color:#fff;font-size:21px;display:flex;align-items:center;justify-content:center;}
.adv h4{font-size:16.5px;margin-bottom:6px;}
.adv p{font-size:13px;color:var(--gray);line-height:1.8;}

/* ─── 百科 ─── */
.wiki{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px;}
.wcol{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden;}
.wcol .wh{display:flex;align-items:center;gap:11px;background:linear-gradient(120deg,var(--blue),#1a7fd0);color:#fff;padding:13px 18px;font-size:16px;}
.wcol .wh .ic{width:32px;height:32px;border-radius:8px;background:rgba(255,255,255,.16);display:flex;align-items:center;justify-content:center;font-size:15px;flex:0 0 auto;}
.wcol .wh a{margin-left:auto;font-size:12px;color:#ffd6dc;}
.wcol li{border-bottom:1px dashed var(--line);}
.wcol li:last-child{border:none;}
.wcol li a{display:block;padding:11px 18px;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.wcol li a::before{content:"·";color:var(--red);font-weight:800;margin-right:7px;}
.wcol li a:hover{color:var(--red);}

/* ─── CTA 表单区 ─── */
.cta-sec{background:linear-gradient(120deg,var(--blue),#1a7fd0);padding:clamp(34px,4.6vw,52px) 0;}
.cta-sec .main_tit h2{color:#fff;}
.cta-sec .main_tit .z{color:#cfe3f5;}
.cta-sec .main_tit .z::before,.cta-sec .main_tit .z::after{color:rgba(255,255,255,.35);}
.cta-sec .page_form{box-shadow:0 10px 30px rgba(0,0,0,.15);border:0;}

/* ─── 页脚 ─── */
footer{background:#0e2338;color:#8fa1b5;font-size:13.5px;padding-top:44px;padding-bottom:66px;}
.fgrid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:32px;padding-bottom:30px;}
.fgrid h5{color:#dbe4ee;font-size:15px;margin-bottom:14px;}
.fgrid li{padding:4px 0;}
.fgrid a:hover{color:var(--red);}
.fgrid p{line-height:1.9;}
.copyright{border-top:1px solid rgba(255,255,255,.08);text-align:center;line-height:52px;font-size:12.5px;color:#6b7e93;padding:0 12px;}
.copyright a{color:#8ea3ba;}
.copyright .gongan-ico{display:inline-block;width:13px;height:15px;vertical-align:-2px;margin-right:4px;}
.copyright a:hover{color:var(--red);}
.wiki li a em{font-style:normal;color:#9AAAB8;font-size:12px;margin-right:7px;letter-spacing:0;}

/* ─── kefu 悬浮 ─── */
.kefu{position:fixed;right:0;top:38%;z-index:999;width:68px;background:#fff;border:1px solid var(--line);border-radius:8px 0 0 8px;box-shadow:-4px 6px 18px rgba(0,0,0,.08);}
.kefu a{display:block;padding:12px 4px;text-align:center;font-size:11px;color:var(--gray);border-bottom:1px solid var(--line);}
.kefu a:last-child{border:none;}
.kefu a:hover{color:var(--red);}
.kefu .ic{font-size:19px;display:block;margin-bottom:3px;}

/* ══════ 响应式 ══════ */
@media(max-width:1360px){
  #banner .arr{display:none;}
}
@media(max-width:1100px){
  :root{--hh:72px;}
  .menu,.allserve{display:none;}
  .burger{display:flex;position:absolute;right:0;top:50%;transform:translateY(-50%);margin:0;}
  .page_form button{flex:1 1 100%;max-width:none;}
  .kefu{top:auto;bottom:96px;right:14px;display:flex;flex-direction:column;gap:10px;width:auto;border:0;background:none;box-shadow:none;border-radius:0;overflow:visible;}
  .kefu a{width:48px;height:48px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:0 4px 14px rgba(0,0,0,.14);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:10px;padding:0;line-height:1.2;}
  .kefu a:first-child{display:none;}
  .kefu .ic{font-size:18px;margin-bottom:1px;}
}
@media(max-width:900px){
  .logo .txt b{font-size:19px;}
  .logo .txt small{display:none;}
  .logo .mark{width:42px;height:42px;font-size:20px;}
  .logo .logo-img{width:42px;height:42px;}
  .slide .art{display:none;}
  .slide .wrap{justify-content:flex-start;}
}
@media(max-width:768px){
  :root{--hh:64px;}
  .page_form{padding:18px;}
  .page_form button{flex:1 1 100%;}
  .cta-sec .main_tit .z::before,.cta-sec .main_tit .z::after{content:"";margin:0;}
  .main_tit .z::before,.main_tit .z::after{content:"";margin:0;}
  .kefu{bottom:92px;right:10px;}
  .kefu a{width:46px;height:46px;}
  .fgrid{gap:24px;}
  .copyright{line-height:1.7;padding:14px 14px 20px;font-size:12px;}
  .telbar{gap:12px;}
  .txtScroll-top .hd{float:none;display:block;padding:8px 14px;}
  .txtScroll-top .bd{height:38px;}
  .txtScroll-top li{height:38px;line-height:38px;font-size:12.5px;}
}
@media(max-width:560px){
  .form_item{flex:1 1 100%;}
  .telbar b{word-break:break-all;font-size:clamp(17px,5vw,26px);}
}
@media(max-width:480px){
  .wrap{width:94%;}
  .card{padding:22px 16px;}
  .svcs{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));}
  .steps{grid-template-columns:1fr 1fr;}
  .steps li{padding:18px 12px;}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;}
  html{scroll-behavior:auto;}
}

/* 页脚友情链接 */
.flinks{display:flex;flex-wrap:wrap;align-items:center;gap:6px 18px;padding:0 0 16px;font-size:12.5px;line-height:1.9;}
.flinks-t{color:#dbe4ee;font-weight:600;}
.flinks a{color:#8ea3ba;text-decoration:none;border-bottom:1px dotted transparent;}
.flinks a:hover{color:var(--red);border-bottom-color:var(--red);}
@media(max-width:640px){.flinks{gap:4px 12px;font-size:12px;}}