/* ============================================================
   校盈易官网 · 全站样式
   响应式：桌面 >=1080 | 平板 900-1080 | 手机 <=760 | 小屏 <=480
   ============================================================ */

/* ---------- 1. 设计变量 ---------- */
:root{
  --ink:#111A24; --body:#3D4A57; --mute:#6B7A8A;
  --line:#E4EAF1; --line-2:#D3DDE8;
  --soft:#F5F8FB; --soft-2:#EEF3F8; --paper:#FFFFFF;
  --primary:#1B5C9E; --primary-d:#134573; --primary-l:#EAF2FA; --primary-l2:#D6E6F5;
  --accent:#DE6B2E; --accent-d:#BE551E; --accent-l:#FCEFE7;
  --ok:#1F7A5C; --ok-l:#EAF5F0;
  --dark:#0F2F4E;
  --r-s:6px; --r-m:10px; --r-l:16px;
  --shadow:0 1px 2px rgba(16,36,58,.06), 0 8px 24px rgba(16,36,58,.06);
  --shadow-h:0 2px 6px rgba(16,36,58,.08), 0 16px 40px rgba(16,36,58,.10);
  --w:1160px;
  --nav-h:64px;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;background:var(--paper);color:var(--body);
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  font-size:16px;line-height:1.75;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{margin:0;color:var(--ink);font-weight:600;line-height:1.35;letter-spacing:-.2px}
p{margin:0}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
img{max-width:100%;height:auto;display:block}
button{font-family:inherit}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:4px}

.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
.ico{width:20px;height:20px;stroke:currentColor;fill:none;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.ico-sm{width:16px;height:16px}
.sr{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

/* ---------- 2. 顶部信息栏 ---------- */
.topbar{background:var(--dark);color:#BFD2E4;font-size:13px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;height:38px;gap:16px}
.topbar b{color:#fff;font-weight:500}
.topbar a{display:inline-flex;align-items:center;gap:6px;color:#fff}
.topbar a:hover{color:#FFD7BE}
.topbar-left{display:flex;align-items:center;gap:10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.topbar-sep{color:#4A6C8C}
.topbar-right{display:flex;align-items:center;gap:18px;flex:none}

/* ---------- 3. 主导航 ---------- */
.nav{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);border-bottom:1px solid var(--line);backdrop-filter:saturate(1.2) blur(8px)}
.nav .wrap{display:flex;align-items:center;gap:26px;height:var(--nav-h)}
.logo{display:flex;align-items:center;gap:10px;flex:none}
.logo-mark{width:34px;height:34px;border-radius:9px;background:var(--primary);display:grid;place-items:center}
.logo-mark svg{width:19px;height:19px;stroke:#fff;fill:none;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.logo-txt{display:flex;flex-direction:column;line-height:1.1}
.logo-txt b{font-size:18px;color:var(--ink);letter-spacing:.5px}
.logo-txt span{font-size:11px;color:var(--mute);letter-spacing:.5px;margin-top:3px}

.menu{display:flex;align-items:center;gap:2px;margin-left:auto;font-size:15px;color:#2B3A48}
.menu-item{position:relative}
.menu-link{display:inline-flex;align-items:center;gap:5px;padding:8px 11px;border-radius:8px;white-space:nowrap;line-height:1.4}
.menu-link:hover{color:var(--primary);background:var(--primary-l)}
.menu-link .caret{width:9px;height:9px;border-right:1.5px solid #93A3B4;border-bottom:1.5px solid #93A3B4;transform:rotate(45deg) translateY(-2px);transition:transform .18s;margin-left:2px}
.menu-item:hover .menu-link .caret,.menu-item:focus-within .menu-link .caret{transform:rotate(225deg) translateY(-2px)}
.menu-link.is-active{color:var(--primary);font-weight:600}
.menu-link.is-active::after{content:"";position:absolute;left:11px;right:11px;bottom:-1px;height:2px;background:var(--primary);border-radius:2px}

.dropdown{
  position:absolute;top:calc(100% + 6px);left:0;min-width:236px;background:#fff;
  border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow-h);padding:10px;
  opacity:0;visibility:hidden;transform:translateY(-6px);transition:.18s ease;z-index:70;
}
.menu-item:hover .dropdown,.menu-item:focus-within .dropdown{opacity:1;visibility:visible;transform:none}
.dropdown.wide{min-width:430px;left:-90px}
.dropdown.wide-3{min-width:640px;left:-180px}
.dd-group{padding:6px 0}
.dd-group + .dd-group{border-top:1px dashed var(--line);margin-top:4px}
.dd-title{font-size:11px;color:var(--mute);letter-spacing:1.2px;padding:4px 12px 6px;font-weight:600}
.dd-grid{display:grid;grid-template-columns:1fr 1fr;gap:2px}
.dd-cols{display:grid;grid-template-columns:repeat(auto-fit,minmax(186px,1fr));gap:0 6px}
.dd-cols .dd-group+.dd-group{border-top:0;margin-top:0;padding-top:6px}
.dd-grid.one{grid-template-columns:1fr}
.dd-link{display:block;padding:7px 12px;border-radius:7px;font-size:14px;color:#2B3A48;line-height:1.5}
.dd-link:hover{background:var(--primary-l);color:var(--primary)}
.dd-link span{display:block;font-size:12px;color:var(--mute);margin-top:1px}
.dd-all{display:flex;align-items:center;justify-content:space-between;margin-top:6px;padding:9px 12px;border-radius:7px;background:var(--soft);font-size:13px;color:var(--primary);font-weight:500}
.dd-all:hover{background:var(--primary-l)}

.nav-right{display:flex;align-items:center;gap:12px;margin-left:8px;flex:none}
.login{font-size:14px;color:var(--primary);padding:6px 2px;border-bottom:1px solid transparent;white-space:nowrap}
.login:hover{border-bottom-color:var(--primary)}
/* 导航主 CTA：与首屏按钮同色，高度压到导航可容纳的 36px */
.nav-cta{display:inline-flex;align-items:center;gap:6px;height:36px;padding:0 16px;border-radius:8px;
  background:var(--accent);color:#fff;font-size:14px;font-weight:500;white-space:nowrap;
  box-shadow:0 3px 10px rgba(222,107,46,.22);transition:background .18s,box-shadow .18s,transform .18s}
.nav-cta .ico{width:14px;height:14px;flex:none;transition:transform .18s}
.nav-cta:hover{background:var(--accent-d);box-shadow:0 5px 16px rgba(222,107,46,.28);transform:translateY(-1px)}
.nav-cta:hover .ico{transform:translateX(2px)}
/* 移动菜单里的老客户登录入口 */
.m-cta .m-login{grid-column:1/-1;text-align:center;font-size:14px;color:var(--primary);
  padding:10px 0 0;margin-top:2px;border-top:1px dashed var(--line)}

/* 靠右的导航项，下拉改为右对齐，避免 1024—1200 宽度下溢出视口 */
.menu-item:nth-last-child(-n+3) .dropdown{left:auto;right:0}

.burger{display:none;width:42px;height:42px;border:1px solid var(--line-2);border-radius:9px;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:4px;cursor:pointer;padding:0;margin-left:auto}
.burger i{display:block;width:18px;height:2px;background:#2B3A48;border-radius:2px;transition:.22s}
.burger[aria-expanded="true"] i:nth-child(1){transform:translateY(6px) rotate(45deg)}
.burger[aria-expanded="true"] i:nth-child(2){opacity:0}
.burger[aria-expanded="true"] i:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

/* 移动端抽屉 */
.m-menu{position:fixed;inset:calc(var(--nav-h) + 38px) 0 0;background:#fff;z-index:55;overflow-y:auto;padding:8px 0 40px;display:none;-webkit-overflow-scrolling:touch}
.m-menu.open{display:block}
.m-menu .wrap{padding:0 16px}
.m-item{border-bottom:1px solid var(--line)}
.m-link{display:flex;align-items:center;justify-content:space-between;padding:15px 4px;font-size:16px;color:var(--ink);font-weight:500}
.m-link .caret{width:9px;height:9px;border-right:1.6px solid #93A3B4;border-bottom:1.6px solid #93A3B4;transform:rotate(45deg);transition:.2s}
.m-link[aria-expanded="true"] .caret{transform:rotate(225deg)}
.m-sub{display:none;padding:2px 0 14px}
.m-sub.open{display:block}
.m-sub a{display:block;padding:10px 12px;font-size:14.5px;color:var(--body);border-radius:8px}
.m-sub a:active,.m-sub a:hover{background:var(--soft);color:var(--primary)}
.m-sub .m-sub-title{font-size:11px;color:var(--mute);letter-spacing:1px;padding:8px 12px 4px;font-weight:600}
.m-cta{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 10px}
.m-tel{display:flex;align-items:center;justify-content:center;gap:8px;margin-top:12px;font-size:15px;color:var(--primary);font-weight:600}

/* ---------- 4. 面包屑 ---------- */
.crumb{background:var(--soft);border-bottom:1px solid var(--line);font-size:13px;color:var(--mute)}
.crumb .wrap{display:flex;align-items:center;gap:8px;height:44px;overflow-x:auto;white-space:nowrap}
.crumb a{color:var(--mute)}
.crumb a:hover{color:var(--primary)}
.crumb .sep{color:#B9C6D3}
.crumb .cur{color:#2B3A48}

/* ---------- 5. 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 26px;
  border-radius:8px;font-size:16px;font-weight:600;border:1px solid transparent;cursor:pointer;
  transition:.18s ease;white-space:nowrap;line-height:1.2}
.btn-primary{background:var(--accent);color:#fff;box-shadow:0 4px 14px rgba(222,107,46,.24)}
.btn-primary:hover{background:var(--accent-d);box-shadow:0 6px 20px rgba(222,107,46,.3);transform:translateY(-1px)}
.btn-ghost{background:#fff;color:var(--primary);border-color:var(--primary-l2)}
.btn-ghost:hover{border-color:var(--primary);background:var(--primary-l)}
.btn-line{background:transparent;color:var(--primary);border-color:var(--primary-l2)}
.btn-line:hover{background:var(--primary-l)}
.btn-sm{min-height:40px;padding:0 18px;font-size:14px;border-radius:7px}
.btn-block{width:100%}
.link-more{display:inline-flex;align-items:center;gap:6px;color:var(--primary);font-size:14px;font-weight:500;white-space:nowrap}
.link-more:hover{gap:9px}
.link-more .ico{width:16px;height:16px}

/* ---------- 6. 首屏 ---------- */
.hero{padding:48px 0 44px;background:linear-gradient(180deg,#F7FAFD 0%,#FFFFFF 72%);border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:52px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;color:var(--primary);letter-spacing:1.2px;font-weight:600;margin-bottom:12px}
.eyebrow::before{content:"";width:16px;height:2px;background:var(--accent);border-radius:2px}
.hero h1{font-size:40px;line-height:1.24;letter-spacing:-.6px}
.hero-sub{margin-top:16px;font-size:16.5px;line-height:1.85;color:var(--body);max-width:600px}
.hero-sub strong{color:var(--ink);font-weight:600}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}
.micro{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:14px;font-size:13px;color:var(--mute)}
.micro span{display:inline-flex;align-items:center;gap:5px}
.micro .ico{width:14px;height:14px;stroke:var(--ok);stroke-width:2.2}
.trust{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;padding-top:22px;border-top:1px dashed var(--line-2)}
.trust-tag{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:#33506B;background:#fff;border:1px solid var(--line);border-radius:36px;padding:6px 13px}
.trust-tag .ico{width:14px;height:14px;stroke:var(--primary);stroke-width:2}

/* 首屏视觉卡（界面模拟） */
.hero-visual{position:relative}
.ui-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);box-shadow:var(--shadow-h);overflow:hidden}
.ui-head{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--line);background:#FBFCFE}
.ui-dots{display:flex;gap:5px}
.ui-dots i{width:8px;height:8px;border-radius:50%;background:#DDE5EE;display:block}
.ui-title{font-size:12.5px;color:var(--mute);margin-left:4px}
.ui-body{padding:16px}
.ui-row{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-radius:8px;font-size:13px;margin-bottom:7px;background:var(--soft);border:1px solid transparent}
.ui-row b{font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}
.ui-row .tag{font-size:11.5px;padding:2px 9px;border-radius:30px;font-weight:500;white-space:nowrap}
.tag-busy{background:#EDEFF3;color:#7A8796}
.tag-ok{background:var(--primary-l);color:var(--primary)}
.tag-free{background:var(--accent-l);color:var(--accent-d)}
.tag-warn{background:#FFF6E5;color:#9A6B12}
.ui-note{display:flex;align-items:flex-start;gap:8px;margin-top:12px;padding:10px 12px;border-radius:8px;background:var(--ok-l);font-size:12.5px;color:#1B5F49;line-height:1.6}
.ui-note .ico{width:14px;height:14px;stroke:var(--ok);stroke-width:2;margin-top:2px}

/* ---------- 7. 数据条 ---------- */
.strip{background:#fff;border-bottom:1px solid var(--line)}
.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:22px 20px}
.strip-item{text-align:center;padding:4px 12px;border-right:1px solid var(--line)}
.strip-item:last-child{border-right:0}
.strip-item b{display:block;font-size:26px;color:var(--primary);font-weight:600;line-height:1.2;font-variant-numeric:tabular-nums}
.strip-item span{font-size:13px;color:var(--mute);display:block;margin-top:4px}

/* ---------- 8. 通用分节 ---------- */
.sec{padding:62px 0}
.sec-soft{background:var(--soft);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-dark{background:var(--dark);color:#C7D8E8}
.sec-head{max-width:760px;margin-bottom:34px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head h2{font-size:29px;line-height:1.35;letter-spacing:-.4px}
.sec-head p{margin-top:12px;font-size:15.5px;color:var(--body)}
.sec-head-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:30px}
.sec-head-row .sec-head{margin-bottom:0}
.sec-dark .sec-head h2{color:#fff}
.sec-dark .sec-head p{color:#A8C0D6}
.sec-dark .eyebrow{color:#8FB6D8}

/* 卡片网格 */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:22px 20px;transition:.18s ease}
.card:hover{border-color:var(--primary-l2);box-shadow:var(--shadow);transform:translateY(-2px)}
.card-ico{width:38px;height:38px;border-radius:9px;background:var(--primary-l);display:grid;place-items:center;margin-bottom:13px}
.card-ico .ico{width:19px;height:19px;stroke:var(--primary);stroke-width:1.7}
.card h3{font-size:16.5px;margin-bottom:7px}
.card p{font-size:14px;line-height:1.78;color:var(--body)}
.card .why{display:block;margin-top:11px;padding-top:11px;border-top:1px dashed var(--line);font-size:13px;color:var(--primary);line-height:1.7}

/* 编号列表卡（赛道特殊性） */
.pt-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:22px 20px 20px;position:relative}
.pt-num{font-size:12px;font-weight:700;color:var(--accent);letter-spacing:1px;margin-bottom:8px;display:block}
.pt-card h3{font-size:16.5px;margin-bottom:8px}
.pt-card p{font-size:14px;color:var(--body)}
.pt-arrow{display:flex;gap:8px;align-items:flex-start;margin-top:12px;padding-top:12px;border-top:1px dashed var(--line);font-size:13px;color:var(--primary);line-height:1.7}
.pt-arrow .ico{width:15px;height:15px;stroke:var(--accent);stroke-width:2;margin-top:3px}

/* ---------- 9. 场景三段式 ---------- */
.scene{background:#fff;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden;margin-bottom:14px}
.scene-head{display:flex;align-items:center;gap:12px;padding:16px 22px;border-bottom:1px solid var(--line);background:#FBFCFE}
.scene-idx{width:26px;height:26px;border-radius:7px;background:var(--primary);color:#fff;font-size:13px;font-weight:600;display:grid;place-items:center;flex:none}
.scene-head h3{font-size:16px;line-height:1.4}
.scene-body{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.scene-col{padding:18px 20px;background:#fff}
.scene-col.now{background:#FCFCFD}
.scene-col.sys{background:var(--primary-l)}
.scene-col.res{background:var(--ok-l)}
.scene-lbl{font-size:11.5px;letter-spacing:1px;font-weight:700;margin-bottom:8px;display:block}
.scene-col.now .scene-lbl{color:#7A8796}
.scene-col.sys .scene-lbl{color:var(--primary)}
.scene-col.res .scene-lbl{color:var(--ok)}
.scene-col p{font-size:14px;line-height:1.8}
.scene-col.sys p{color:#1B3E5C}
.scene-col.res p{color:#155E48}

/* ---------- 10. 配置清单表 ---------- */
.table-wrap{border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;background:#fff}
.table-scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.tb{width:100%;border-collapse:collapse;font-size:14px;min-width:600px}
table.tb th{background:var(--soft);text-align:left;padding:12px 16px;font-size:12.5px;color:var(--mute);font-weight:600;letter-spacing:.5px;border-bottom:1px solid var(--line);white-space:nowrap}
table.tb td{padding:12px 16px;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.7}
table.tb tr:last-child td{border-bottom:0}
table.tb tbody tr:hover{background:#FAFCFE}
table.tb td b{color:var(--ink);font-weight:600}
.tb-note{font-size:12.5px;color:var(--mute);padding:12px 16px;border-top:1px solid var(--line);background:#FBFCFE}

.badge{display:inline-block;font-size:12px;padding:2px 9px;border-radius:30px;font-weight:500;white-space:nowrap}
.badge-must{background:var(--accent-l);color:var(--accent-d)}
.badge-sug{background:var(--primary-l);color:var(--primary)}
.badge-later{background:#EFF2F6;color:#788596}

/* ---------- 11. 时间轴 ---------- */
.timeline{position:relative;display:grid;grid-template-columns:repeat(auto-fit,minmax(156px,1fr));gap:12px;margin-top:8px}
.timeline::before{content:"";position:absolute;left:8%;right:8%;top:13px;height:2px;background:var(--line-2);z-index:0}
.tl-item{position:relative;z-index:1;text-align:center;padding:0 4px}
.tl-dot{width:26px;height:26px;border-radius:50%;background:#fff;border:2px solid var(--primary-l2);color:var(--primary);font-size:12px;font-weight:700;display:grid;place-items:center;margin:0 auto 12px}
.tl-item.hot .tl-dot{border-color:var(--accent);background:var(--accent);color:#fff}
.tl-t{font-size:13.5px;font-weight:600;color:var(--ink);line-height:1.45}
.tl-d{font-size:12.5px;color:var(--mute);margin-top:5px;line-height:1.65}

/* ---------- 12. 案例卡 ---------- */
.case{display:grid;grid-template-columns:300px 1fr;background:#fff;border:1px solid var(--line);border-radius:var(--r-l);overflow:hidden}
.case-side{background:var(--dark);color:#C7D8E8;padding:26px 24px}
.case-side .c-tag{display:inline-block;font-size:11.5px;letter-spacing:1px;color:#8FB6D8;border:1px solid #2C4F70;border-radius:30px;padding:3px 11px;margin-bottom:14px}
.case-side h3{color:#fff;font-size:18px;line-height:1.45;margin-bottom:16px}
.case-meta{display:flex;flex-direction:column;gap:10px;font-size:13px}
.case-meta div{display:flex;justify-content:space-between;gap:12px;padding-bottom:9px;border-bottom:1px solid #1D4162}
.case-meta div:last-child{border-bottom:0;padding-bottom:0}
.case-meta span{color:#8FB6D8}
.case-meta b{color:#fff;font-weight:500}
.case-main{padding:26px 26px 24px}
.case-blk{margin-bottom:18px}
.case-blk:last-child{margin-bottom:0}
.case-blk h4{font-size:13px;color:var(--mute);font-weight:600;letter-spacing:.5px;margin-bottom:6px;display:flex;align-items:center;gap:7px}
.case-blk h4::before{content:"";width:3px;height:13px;background:var(--accent);border-radius:2px}
.case-blk p{font-size:14.5px;line-height:1.8}
.case-blk.res{background:var(--ok-l);border-radius:8px;padding:14px 16px}
.case-blk.res p{color:#155E48}
.case-note{font-size:12px;color:var(--mute);margin-top:14px;padding-top:12px;border-top:1px dashed var(--line-2)}

/* ---------- 13. 适用 / 不适用 ---------- */
.fit{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.fit-box{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:22px 22px 20px}
.fit-box.yes{border-top:3px solid var(--ok)}
.fit-box.no{border-top:3px solid #B9C6D3}
.fit-box h3{font-size:16px;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.fit-box.yes h3 .ico{stroke:var(--ok)}
.fit-box.no h3 .ico{stroke:#93A3B4}
.fit-list li{display:flex;gap:9px;font-size:14px;line-height:1.78;padding:7px 0;border-bottom:1px dashed var(--line)}
.fit-list li:last-child{border-bottom:0}
.fit-list .ico{width:16px;height:16px;margin-top:4px;flex:none}
.fit-list.yes .ico{stroke:var(--ok);stroke-width:2}
.fit-list.no .ico{stroke:#93A3B4;stroke-width:2}
.fit-tip{font-size:12.5px;color:var(--mute);margin-top:12px;line-height:1.7}

/* ---------- 14. FAQ ---------- */
.faq{border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;background:#fff}
.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{display:flex;align-items:flex-start;gap:12px;padding:17px 20px;cursor:pointer;font-size:15.5px;font-weight:500;color:var(--ink);list-style:none;line-height:1.65}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";flex:none;width:9px;height:9px;margin-left:auto;margin-top:8px;border-right:1.6px solid #93A3B4;border-bottom:1.6px solid #93A3B4;transform:rotate(45deg);transition:.2s}
.faq details[open] summary::after{transform:rotate(225deg);margin-top:12px}
.faq summary:hover{background:#FAFCFE}
.faq-a{padding:0 20px 18px 46px;font-size:14.5px;line-height:1.85;color:var(--body)}
.faq-a p + p{margin-top:8px}

/* ---------- 15. SEO 发文板块 ---------- */
.sec-articles{background:#fff;border-top:1px solid var(--line);padding:56px 0}
.articles-bar{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--mute);margin-bottom:14px;flex-wrap:wrap}
.articles-bar b{color:var(--primary);font-weight:600}
.art-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.art-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;transition:.18s ease}
.art-card:hover{border-color:var(--primary-l2);box-shadow:var(--shadow);transform:translateY(-2px)}
.art-thumb{position:relative;display:block;aspect-ratio:16/9;background:linear-gradient(135deg,#EAF2FA 0%,#D6E6F5 100%);overflow:hidden}
.art-thumb svg{position:absolute;inset:0;width:100%;height:100%}
.art-tag{position:absolute;left:12px;top:12px;font-size:11.5px;background:rgba(255,255,255,.94);color:var(--primary);padding:3px 10px;border-radius:30px;font-weight:500;letter-spacing:.3px}
.art-body{padding:16px 17px 18px;display:flex;flex-direction:column;flex:1}
.art-body h3{font-size:15.5px;line-height:1.55;margin-bottom:8px}
.art-body h3 a:hover{color:var(--primary)}
.art-body p{font-size:13.5px;line-height:1.75;color:var(--body);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.art-meta{margin-top:auto;padding-top:12px;font-size:12px;color:var(--mute);display:flex;align-items:center;gap:8px}
.art-meta .dot{width:3px;height:3px;border-radius:50%;background:#C3CFDB}
.art-meta time{font-variant-numeric:tabular-nums}

.art-kw{margin-top:22px;padding-top:18px;border-top:1px dashed var(--line-2);font-size:13px;color:var(--mute);line-height:2.2}
.art-kw a{color:#4A6580;background:var(--soft);border:1px solid var(--line);border-radius:30px;padding:4px 12px;margin-right:6px;display:inline-block;margin-bottom:6px;font-size:12.5px}
.art-kw a:hover{background:var(--primary-l);color:var(--primary);border-color:var(--primary-l2)}

/* 文章列表页 */
.art-list{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.art-list .art-card{flex-direction:row}
.art-list .art-thumb{width:230px;flex:none;aspect-ratio:auto}
.art-list .art-body{padding:18px 20px}
.art-list .art-body h3{font-size:16.5px}

/* 文章详情页 */
.post{padding:40px 0 56px}
.post-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px;align-items:start}
.post-body{max-width:none}
.post-meta{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:13px;color:var(--mute);margin-bottom:22px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.post-tag{background:var(--primary-l);color:var(--primary);padding:3px 11px;border-radius:30px;font-size:12px;font-weight:500}
.post-h1{font-size:33px;line-height:1.35;letter-spacing:-.5px;margin-bottom:14px}
.post-lead{font-size:16px;color:var(--body);line-height:1.9;padding:16px 18px;background:var(--soft);border-left:3px solid var(--primary);border-radius:0 8px 8px 0;margin-bottom:26px}
.prose{font-size:15.8px;line-height:1.95;color:var(--body)}
.prose h2{font-size:22px;margin:38px 0 14px;padding-top:6px;line-height:1.45;letter-spacing:-.3px}
.prose h2:first-child{margin-top:0}
.prose h3{font-size:17px;margin:26px 0 10px}
.prose p{margin:0 0 15px}
.prose strong{color:var(--ink);font-weight:600}
.prose ul,.prose ol{margin:0 0 18px;padding-left:0}
.prose ul li,.prose ol li{position:relative;padding-left:20px;margin-bottom:9px;line-height:1.85}
.prose ul li::before{content:"";position:absolute;left:4px;top:12px;width:5px;height:5px;border-radius:50%;background:var(--primary-l2)}
.prose ol{counter-reset:li}
.prose ol li{counter-increment:li;padding-left:26px}
.prose ol li::before{content:counter(li);position:absolute;left:0;top:2px;width:19px;height:19px;border-radius:50%;background:var(--primary-l);color:var(--primary);font-size:11.5px;font-weight:700;display:grid;place-items:center}
.prose blockquote{margin:0 0 20px;padding:15px 18px;background:var(--primary-l);border-left:3px solid var(--primary);border-radius:0 8px 8px 0;font-size:15px;color:#1B3E5C}
.prose blockquote p:last-child{margin-bottom:0}
.prose table{width:100%;border-collapse:collapse;font-size:14px;margin:0 0 20px}
.prose th{background:var(--soft);text-align:left;padding:10px 13px;border:1px solid var(--line);font-size:13px;color:var(--ink);font-weight:600;white-space:nowrap}
.prose td{padding:10px 13px;border:1px solid var(--line);vertical-align:top;line-height:1.7}
.prose .tbl-scroll{overflow-x:auto;margin-bottom:20px;-webkit-overflow-scrolling:touch}
.prose .tbl-scroll table{margin-bottom:0;min-width:520px}
.post-cta{margin:34px 0 0;padding:24px;background:var(--soft);border-radius:var(--r-m);border:1px solid var(--line)}
.post-cta h3{font-size:17px;margin-bottom:6px}
.post-cta p{font-size:14px;color:var(--body);margin-bottom:14px}
.post-foot{margin-top:30px;padding-top:22px;border-top:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center}
.post-tags{display:flex;flex-wrap:wrap;gap:7px}
.post-tags a{font-size:12.5px;color:var(--mute);background:var(--soft);border:1px solid var(--line);border-radius:30px;padding:4px 11px}
.post-tags a:hover{color:var(--primary);border-color:var(--primary-l2)}

/* 文章侧栏 */
.sidebar{position:sticky;top:calc(var(--nav-h) + 20px)}
.side-box{border:1px solid var(--line);border-radius:var(--r-m);padding:18px;margin-bottom:16px;background:#fff}
.side-box h4{font-size:14px;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--line);display:flex;align-items:center;gap:7px}
.side-box h4::before{content:"";width:3px;height:13px;background:var(--primary);border-radius:2px}
.side-toc a{display:block;font-size:13.5px;color:var(--body);padding:6px 0 6px 10px;border-left:2px solid var(--line);line-height:1.6}
.side-toc a:hover{color:var(--primary);border-left-color:var(--primary)}
.side-list a{display:block;padding:9px 0;border-bottom:1px dashed var(--line);font-size:13.5px;line-height:1.6}
.side-list a:last-child{border-bottom:0;padding-bottom:0}
.side-list a:hover{color:var(--primary)}
.side-cta{background:var(--dark);border:0;color:#C7D8E8}
.side-cta h4{color:#fff;border-bottom-color:#1D4162}
.side-cta h4::before{background:var(--accent)}
.side-cta p{font-size:13px;line-height:1.75;color:#A8C0D6;margin-bottom:14px}
.side-cta .btn{width:100%;min-height:42px;font-size:14.5px}

/* ---------- 16. 底部转化区 ---------- */
.cta-band{background:var(--dark);color:#C7D8E8;padding:56px 0 52px;position:relative;overflow:hidden}
.cta-band::before{content:"";position:absolute;right:-140px;top:-140px;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(27,92,158,.42),transparent 68%)}
.cta-band::after{content:"";position:absolute;left:-100px;bottom:-160px;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,rgba(222,107,46,.16),transparent 70%)}
.cta-grid{position:relative;z-index:1;display:grid;grid-template-columns:1fr 380px;gap:48px;align-items:start}
.cta-band h2{color:#fff;font-size:28px;line-height:1.4;letter-spacing:-.3px}
.cta-band .cta-sub{margin-top:12px;font-size:15px;color:#A8C0D6;line-height:1.85}
.cta-benefits{margin-top:22px;display:grid;gap:9px}
.cta-benefits li{display:flex;gap:9px;font-size:14.5px;color:#D2E1EF;line-height:1.7}
.cta-benefits .ico{width:17px;height:17px;stroke:#6FCBA8;stroke-width:2.2;margin-top:3px}
.cta-tel{display:inline-flex;align-items:center;gap:8px;margin-top:22px;font-size:19px;font-weight:600;color:#fff;letter-spacing:.5px}
.cta-tel .ico{stroke:#FFB98C;width:19px;height:19px}
.cta-tel:hover{color:#FFD7BE}

.form{background:#fff;border-radius:var(--r-l);padding:24px;box-shadow:0 20px 50px rgba(0,0,0,.22)}
.form h3{font-size:18px;margin-bottom:4px}
.form .form-sub{font-size:12.5px;color:var(--mute);margin-bottom:16px}
.field{margin-bottom:12px}
.field label{display:block;font-size:12.5px;color:var(--mute);margin-bottom:5px;font-weight:500}
.field input,.field select,.field textarea{width:100%;height:44px;padding:0 13px;border:1px solid var(--line-2);border-radius:7px;font-size:15px;color:var(--ink);background:#fff;font-family:inherit;transition:.16s}
.field textarea{height:76px;padding:11px 13px;resize:vertical;line-height:1.6}
.field input:focus,.field select:focus,.field textarea:focus{outline:0;border-color:var(--primary);box-shadow:0 0 0 3px rgba(27,92,158,.12)}
.field input::placeholder{color:#A9B6C3}
.form .btn{margin-top:4px}
.form-note{font-size:11.5px;color:var(--mute);margin-top:10px;line-height:1.65;text-align:center}
.form-note a{color:var(--primary);text-decoration:underline;text-underline-offset:2px}
.form-ok{display:none;padding:14px;background:var(--ok-l);border-radius:8px;color:#155E48;font-size:14px;line-height:1.7}
.form-ok.show{display:block}

/* ---------- 17. 相关内链 ---------- */
.related{background:var(--soft);border-top:1px solid var(--line);padding:44px 0}
.rel-head{font-size:13px;color:var(--mute);letter-spacing:1px;font-weight:600;margin-bottom:16px}
.rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.rel-card{display:flex;align-items:center;justify-content:space-between;gap:12px;background:#fff;border:1px solid var(--line);border-radius:var(--r-s);padding:14px 16px;font-size:14.5px;transition:.16s}
.rel-card:hover{border-color:var(--primary);color:var(--primary);box-shadow:var(--shadow)}
.rel-card .ico{width:15px;height:15px;stroke:#A9B6C3;flex:none}
.rel-card:hover .ico{stroke:var(--primary)}
.rel-card span{font-size:12px;color:var(--mute);display:block;margin-top:2px}

/* ---------- 18. 页脚 ---------- */
.foot{background:#0B2338;color:#8FA8BF;font-size:13.5px;padding:52px 0 0}
.foot-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:36px;padding-bottom:38px}
.foot-brand .logo-txt b{color:#fff}
.foot-brand .logo-txt span{color:#7E97AD}
.foot-desc{margin-top:14px;font-size:13px;line-height:1.85;max-width:280px;color:#8FA8BF}
.foot-tel{display:inline-flex;align-items:center;gap:7px;margin-top:14px;font-size:16px;color:#fff;font-weight:600}
.foot-tel .ico{width:17px;height:17px;stroke:#FFB98C}
.foot-col h4{color:#fff;font-size:13.5px;margin-bottom:14px;letter-spacing:.5px}
.foot-col a{display:block;padding:5px 0;color:#8FA8BF;font-size:13px}
.foot-col a:hover{color:#fff}
.foot-bottom{border-top:1px solid #1B3A54;padding:18px 0 26px;display:flex;flex-wrap:wrap;gap:12px;justify-content:space-between;align-items:center;font-size:12.5px;color:#6E869C}
.foot-bottom a{color:#6E869C}
.foot-bottom a:hover{color:#fff}
.foot-links{display:flex;flex-wrap:wrap;gap:16px}

/* ---------- 19. 通用辅助 ---------- */
.note{display:flex;gap:10px;padding:14px 16px;background:#FFFBF3;border:1px solid #F5E2BE;border-radius:8px;font-size:13.5px;color:#7A5A14;line-height:1.75}
.note .ico{width:16px;height:16px;stroke:#B8860B;flex:none;margin-top:3px}
.center{text-align:center}
.mt-24{margin-top:24px}
.mt-32{margin-top:32px}

/* ---------- 20. 响应式 ---------- */
@media (max-width:1080px){
  :root{--w:100%}
  .hero-grid{grid-template-columns:1fr;gap:32px}
  .hero h1{font-size:34px}
  .hero-visual{max-width:560px}
  .cta-grid{grid-template-columns:1fr;gap:30px}
  .post-grid{grid-template-columns:1fr;gap:32px}
  .sidebar{position:static;display:grid;grid-template-columns:1fr 1fr;gap:16px}
  .sidebar .side-cta{grid-column:1/-1}
  .foot-grid{grid-template-columns:1fr 1fr 1fr;gap:28px}
  .foot-brand{grid-column:1/-1}
  .art-grid{grid-template-columns:repeat(2,1fr)}
  .g4{grid-template-columns:repeat(2,1fr)}
  .menu{gap:0}
  .menu-link{padding:8px 8px;font-size:14px}
  .nav-cta{height:34px;padding:0 13px;font-size:13.5px}
  .nav-cta .ico{display:none}
}

/* 960 以下即切抽屉：8 项菜单 + 主 CTA 在 900—960 区间会挤压溢出 */
@media (max-width:960px){
  .menu,.nav-right{display:none}
  .burger{display:flex}
  .nav .wrap{gap:0}
}

@media (max-width:900px){
  .hero{padding:34px 0 34px}
  .hero h1{font-size:30px}
  .hero-sub{font-size:15.5px}
  .sec{padding:44px 0}
  .sec-head h2{font-size:24px}
  .sec-head-row{flex-direction:column;align-items:flex-start;gap:14px}
  .g3,.g2{grid-template-columns:repeat(2,1fr)}
  .scene-body{grid-template-columns:1fr}
  .scene-col.sys,.scene-col.res{border-top:1px solid var(--line)}
  .case{grid-template-columns:1fr}
  .case-side{padding:22px}
  .fit{grid-template-columns:1fr}
  .timeline{grid-template-columns:repeat(3,1fr);gap:18px 12px}
  .timeline::before{display:none}
  .rel-grid{grid-template-columns:1fr 1fr}
  .art-list{grid-template-columns:1fr}
  .art-list .art-card{flex-direction:column}
  .art-list .art-thumb{width:100%;aspect-ratio:16/9}
  .post-h1{font-size:26px}
  .post-lead{font-size:15px}
  .prose{font-size:15.5px}
  .topbar-left b{display:none}
  .strip .wrap{grid-template-columns:repeat(2,1fr);gap:14px 0}
  .strip-item:nth-child(2){border-right:0}
  .strip-item:nth-child(1),.strip-item:nth-child(2){padding-bottom:12px;border-bottom:1px solid var(--line)}
  .cta-band{padding:40px 0 40px}
  .cta-band h2{font-size:23px}
  .foot-grid{grid-template-columns:1fr 1fr;gap:26px}
  .foot{padding:38px 0 0}
}

@media (max-width:760px){
  body{font-size:15.5px}
  .topbar{font-size:12px}
  .topbar .wrap{height:34px}
  .topbar-right{gap:12px}
  .topbar-right .tb-hide{display:none}
  .hero h1{font-size:26px;letter-spacing:-.3px}
  .hero-cta{flex-direction:column;gap:10px}
  .hero-cta .btn{width:100%}
  .hero-cta .btn-ghost{order:2}
  .trust{gap:6px}
  .trust-tag{font-size:12px;padding:5px 11px}
  .g3,.g2,.g4{grid-template-columns:1fr}
  .art-grid{grid-template-columns:1fr}
  .rel-grid{grid-template-columns:1fr}
  .sec-head h2{font-size:21px}
  .sec-head p{font-size:14.5px}
  .sec{padding:36px 0}
  .sec-articles{padding:38px 0}
  .form{padding:20px 18px}
  .post{padding:26px 0 40px}
  .post-h1{font-size:23px}
  .prose h2{font-size:19px;margin-top:30px}
  .prose{line-height:1.9}
  .sidebar{grid-template-columns:1fr}
  .faq summary{padding:15px 16px;font-size:14.5px}
  .faq-a{padding:0 16px 16px 16px;font-size:14px}
  .foot-grid{grid-template-columns:1fr;gap:24px;padding-bottom:28px}
  .foot-col{display:flex;flex-wrap:wrap;gap:0 18px}
  .foot-col h4{width:100%;margin-bottom:8px}
  .foot-col a{padding:4px 0;font-size:12.5px}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:10px;font-size:12px}
  .cta-tel{font-size:17px}
  .tl-item{text-align:left;display:flex;gap:12px;align-items:flex-start}
  .tl-dot{margin:0;flex:none;width:24px;height:24px}
  .timeline{grid-template-columns:1fr;gap:12px}
  .tl-t{font-size:13.5px;padding-top:2px}
  .tl-d{margin-top:2px}
  .case-main{padding:20px 18px}
  .m-cta{grid-template-columns:1fr}
  .art-kw{font-size:12.5px;line-height:2.4}
}

@media (max-width:400px){
  .wrap{padding:0 14px}
  .hero h1{font-size:23px}
  .logo-txt b{font-size:16px}
  .logo-txt span{font-size:10px}
  .btn{font-size:15px;padding:0 18px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ---------- 21. 补充组件（提示块 / 轻量发文 / 登录页 / 法务页） ---------- */
.ui-row .ui-mid{color:var(--mute);font-size:12.5px;margin-left:auto;padding-left:10px;text-align:right}

.note-box{display:flex;gap:14px;background:var(--primary-l);border:1px solid var(--primary-l2);
  border-left:3px solid var(--primary);border-radius:var(--r-m);padding:20px 22px}
.note-box .note-ico{flex:none;width:34px;height:34px;border-radius:50%;background:#fff;color:var(--primary);
  display:flex;align-items:center;justify-content:center}
.note-box .note-ico .ico{width:18px;height:18px}
.note-box .note-txt{font-size:14.6px;line-height:1.9;color:#2C4A66}
.note-box .note-txt p{margin:0}
.note-box .note-txt p+p{margin-top:10px}
.note-box .note-txt strong{color:var(--ink)}

/* 法务页：轻量发文板块只留文字链接 */
.sec-articles.lite{background:var(--soft);padding:40px 0}
.art-links{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.art-links a{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r-m);padding:15px 18px;font-size:14px;color:var(--ink);
  line-height:1.5;transition:border-color .18s,box-shadow .18s,transform .18s}
.art-links a .ico{color:var(--mute);flex:none;transition:transform .18s,color .18s}
.art-links a:hover{border-color:var(--primary-l2);box-shadow:var(--shadow);transform:translateY(-2px)}
.art-links a:hover .ico{color:var(--primary);transform:translateX(2px)}

/* 法务正文：生效日期行 */
.prose .legal-meta{font-size:13px;color:var(--mute);background:var(--soft);border-radius:8px;
  padding:10px 14px;margin:0 0 8px;line-height:1.7}

/* 登录页 */
.login-wrap{background:linear-gradient(180deg,var(--soft) 0%,#fff 62%);padding:56px 0 72px;min-height:60vh}
.login-card{max-width:420px;margin:0 auto;background:#fff;border:1px solid var(--line);
  border-radius:var(--r-l);box-shadow:var(--shadow-h);padding:32px 30px 26px}
.login-card h1{font-size:24px;margin-bottom:8px}
.login-sub{font-size:14px;color:var(--mute);line-height:1.8;margin-bottom:22px}
.login-card .field{margin-bottom:14px}
.login-card .btn-block{margin-top:6px}
.login-tip{font-size:12.5px;color:var(--mute);line-height:1.8;margin-top:14px;text-align:center}
.login-tip a{color:var(--primary)}
.login-foot{display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;
  margin-top:20px;padding-top:18px;border-top:1px solid var(--line);font-size:13px;color:var(--mute)}
.login-foot a{color:var(--primary)}
.login-foot .dot{width:3px;height:3px;border-radius:50%;background:var(--line-2)}
.login-card .form-ok{margin-top:14px;text-align:center}

@media (max-width:760px){
  .art-links{grid-template-columns:1fr}
  .note-box{padding:16px 16px;gap:11px}
  .note-box .note-txt{font-size:14px}
  .login-wrap{padding:32px 0 48px}
  .login-card{padding:24px 20px 22px;border-radius:var(--r-m)}
  .login-card h1{font-size:21px}
}

@media print{
  .topbar,.nav,.cta-band,.related,.foot,.m-menu,.sec-articles{display:none!important}
  body{font-size:12pt}
  .prose{font-size:11pt}
}


/*增加*/
/* ---------- 浮动咨询组件 ---------- */
.float-contact { position: fixed; right: 18px; bottom: 110px; z-index: 2147483000; display: flex; flex-direction: column; gap: 10px; }
.fc-item { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 3px; width: 58px; height: 58px; border-radius: 50%; color: #fff; text-decoration: none; box-shadow: 0 6px 18px rgba(15, 40, 70, 0.18); font-size: 12px; font-weight: 600; transition: transform .18s ease; }
.fc-item:hover { transform: translateY(-3px); color: #fff  }
.fc-item svg { width: 22px; height: 22px; }
.fc-wx { background: #07c160; }
.fc-tel { background: var(--accent); }
.fc-trial { background: var(--primary); }
.fc-qr { position: fixed; right: 88px; bottom: 175px; z-index: 2147483001; display: none;}
.fc-qr.show { display: block;}
.fc-qr-card { position: relative; background: #fff; border-radius:14px; box-shadow: 0 16px 40px rgba(15, 40, 70, 0.2); padding:16px; text-align: center; width: 210px; }
.fc-qr-card img { width: 168px; height: 168px; display: block; margin: 0 auto 10px; border-radius:6px;}
.fc-qr-card p { font-size: 13px; color: var(--text-soft); margin: 0;line-height: 1.6; }
.fc-qr-close { position: absolute; top: 4px; right: 8px; background:none; border:none;font-size:22px; line-height: 1; color:#999; cursor: pointer; }
/* PC 端微信/电话咨询：鼠标悬停显示弹框（纯 CSS，移动端无悬停故不弹） */
.fc-cell { position: relative; }
.fc-tel-pop, .fc-wx-pop { position: absolute; right: 100%; top: 50%; transform: translateY(-50%); padding-right: 10px; display: none; z-index: 2147483001; }
.fc-cell:hover .fc-tel-pop, .fc-cell:hover .fc-wx-pop { display: block; }
.fc-wx-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 16px 40px rgba(15, 40, 70, 0.2); padding: 14px; text-align: center; width: 150px; }
.fc-wx-card img { width: 120px; height: 120px; display: block; margin: 0 auto 8px; border-radius: 6px; }
.fc-wx-card p { font-size: 12.5px; color: var(--text-soft); margin: 0; line-height: 1.5; }
.fc-tel-card { display: flex; align-items: center; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 16px 40px rgba(15, 40, 70, 0.2); padding: 14px 18px; white-space: nowrap; }
.fc-tel-tip { font-size: 14px; color: var(--text-soft); line-height: 1.4; }
.fc-tel-num { font-size: 21px; font-weight: 700; color: var(--primary); line-height: 1.3; letter-spacing: .5px; text-decoration: none; }
@media (max-width: 768px) {
  .float-contact { right: 12px; bottom: 78px; gap: 8px; }
  .fc-item { width: 50px; height: 50px; font-size: 11px; }
  .fc-item svg { width: 20px; height: 20px; }
  .fc-qr { right: 66px; bottom: 138px; }
  .fc-tel-pop { display: none !important; }
  .fc-wx-pop { display: none !important; }
}
 /* 分页器 */

#pages {
  margin: 3rem auto;
  text-align: center;
  overflow-x: auto;
  white-space: nowrap;
  font-size: 1.4rem;
}

#pages a,
#pages span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3rem;
  height: 3rem;
  padding: 1rem;  
  border: 1px solid #eee;
  color: #666;
  transition: all 0.3s ease;
}

#pages .a1 {
  background-color: #fff;
}

#pages span {
  background:linear-gradient(135deg, var(--primary), var(--blue));;
  color: white;
  border-color: transparent;
}

#pages a:hover {
  background: linear-gradient(135deg, var(--primary), var(--blue));;
  color: white;
  border-color: var(--grad);
}
.page-head{padding:56px 0 20px;text-align:center}
  .page-head h1{font-size:34px;font-weight:900}
  .page-head p{color:var(--muted);margin-top:10px}