/* ==========================================================
   安宜星·实名认证  主样式
   ========================================================== */
:root{
  --blue:#1668dc;
  --blue-600:#1257ba;
  --blue-700:#0e4694;
  --blue-50:#f0f6ff;
  --blue-100:#dbe9fd;
  --ink:#0f172a;
  --ink-2:#334155;
  --muted:#64748b;
  --line:#e4eaf3;
  --bg:#f6f8fc;
  --white:#fff;
  --green:#0f9d58;
  --amber:#b45309;
  --red:#d92d20;
  --radius:12px;
  --shadow-sm:0 1px 2px rgba(15,23,42,.05);
  --shadow:0 4px 18px rgba(22,104,220,.08);
  --shadow-lg:0 12px 40px rgba(15,23,42,.10);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  font-size:14px;line-height:1.65;color:var(--ink-2);background:var(--white);
}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-600)}
img{max-width:100%;display:block}
ul,ol{list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
.wrap-sm{max-width:760px;margin:0 auto;padding:0 24px}

/* ---------- 顶部导航 ---------- */
.nav{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.nav-in{max-width:1180px;margin:0 auto;padding:0 24px;height:64px;display:flex;align-items:center;gap:36px}
.logo{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:600;color:var(--ink);letter-spacing:.2px}
.logo:hover{color:var(--ink)}
.logo-mark{width:34px;height:34px;flex:none;display:block}
.logo-sub{font-size:16px;font-weight:600;color:#64748b;margin-left:1px}
.nav-menu{display:flex;gap:26px;flex:1}
.nav-menu a{color:var(--ink-2);font-size:14px;padding:4px 0;position:relative}
.nav-menu a:hover{color:var(--blue)}
.nav-menu a.active{color:var(--blue);font-weight:500}
.nav-menu a.active:after{content:"";position:absolute;left:0;right:0;bottom:-21px;height:2px;background:var(--blue);border-radius:2px}
.nav-actions{display:flex;gap:10px;align-items:center}
/* 控制台：正文是满宽布局，顶部导航同步铺满，避免中间一截悬空 */
body.cab-mode .nav-in{max-width:none;padding:0 22px;gap:28px}
body.cab-mode .nav-menu{gap:24px}
body.cab-mode .nav-menu a.active:after{bottom:-20px}

/* ---------- 按钮 ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:38px;padding:0 18px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:500;cursor:pointer;transition:.16s;white-space:nowrap}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 2px 8px rgba(22,104,220,.25)}
.btn-primary:hover{background:var(--blue-600);color:#fff;box-shadow:0 4px 14px rgba(22,104,220,.32)}
.btn-ghost{background:#fff;color:var(--ink-2);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--blue-100);color:var(--blue);background:var(--blue-50)}
.btn-lg{height:46px;padding:0 26px;font-size:15px;border-radius:10px}
.btn-sm{height:32px;padding:0 13px;font-size:13px;border-radius:7px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.btn-danger{background:#fff;color:var(--red);border-color:#f5c2c0}
.btn-danger:hover{background:#fef3f2}

/* ---------- 通用 ---------- */
.section{padding:72px 0}
.section-sm{padding:48px 0}
.bg-soft{background:linear-gradient(180deg,#eef4fc 0%,#f7fafd 100%)}

/* 浅蓝区块 */
.section-tint{position:relative;background:linear-gradient(180deg,#f0f6ff 0%,#f8fbff 100%)}
.section-tint .card{background:#fff;border-color:#e2ebfa;box-shadow:0 1px 2px rgba(22,104,220,.04)}
.section-tint .card:hover{border-color:#bcd4f7;box-shadow:0 14px 32px rgba(22,104,220,.12);transform:translateY(-2px)}
.section-tint .card .ico{background:linear-gradient(135deg,#1668dc,#4a9bf8);color:#fff;border:0}
.section-tint .center .sec-title:after{background:linear-gradient(90deg,#1668dc,#63a6f7)}
.eyebrow{display:inline-block;font-size:12.5px;color:var(--blue);background:var(--blue-50);border:1px solid var(--blue-100);padding:3px 11px;border-radius:99px;margin-bottom:14px;font-weight:500}
h1.hero-title{font-size:44px;line-height:1.22;color:var(--ink);font-weight:600;letter-spacing:-.5px}
h2.sec-title{font-size:30px;line-height:1.3;color:var(--ink);font-weight:600;letter-spacing:-.3px}
.center .sec-title:after{content:"";display:block;width:38px;height:3px;border-radius:2px;margin:16px auto 0;
  background:linear-gradient(90deg,#1668dc,#63a6f7)}
.sec-sub{color:var(--muted);font-size:15px;margin-top:12px;max-width:620px;line-height:1.75}
.center{text-align:center}
.center .sec-sub{margin-left:auto;margin-right:auto}
.muted{color:var(--muted)}
.small{font-size:12.5px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}
.hide{display:none!important}

/* ---------- Hero ---------- */
.hero{position:relative;padding:62px 0 96px;overflow:hidden;color:#fff;
   background:linear-gradient(128deg,#3d8dfb 0%,#1c6ee2 42%,#0f56c4 100%)}
/* 内容区圆角浮起，压住 hero 底部 */
.hero + .section,
.hero + .section-sm{position:relative;z-index:3;margin-top:-34px;border-radius:30px 30px 0 0;background:#fff}
.hero:before{content:"";position:absolute;left:-130px;bottom:-190px;width:460px;height:460px;border-radius:50%;pointer-events:none;
   border:1px solid rgba(255,255,255,.14);
   background:radial-gradient(circle,rgba(255,255,255,.07) 0%,rgba(255,255,255,0) 72%)}
.hero:after{content:"";position:absolute;right:-150px;top:-190px;width:600px;height:600px;border-radius:50%;pointer-events:none;
   background:radial-gradient(circle,rgba(255,255,255,.22) 0%,rgba(255,255,255,0) 64%)}
.hero>.wrap{position:relative;z-index:2}
.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;gap:52px;align-items:center}
.hero h1.hero-title{color:#fff}
.hero p.lead{font-size:16px;line-height:1.8;margin-top:18px;max-width:520px;color:rgba(255,255,255,.88)}
.hero-cta{display:flex;gap:12px;margin-top:30px;flex-wrap:wrap}
.hero .eyebrow{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.3);color:#fff}
.hero .small.muted{color:rgba(255,255,255,.72)}
.hero .small a{color:#fff;text-decoration:underline}
.hero .btn-primary{background:#fff;color:#1257ba;box-shadow:0 8px 24px rgba(6,40,96,.22)}
.hero .btn-primary:hover{background:#f2f7ff;color:#0e4694;box-shadow:0 10px 30px rgba(6,40,96,.28)}
.hero .btn-ghost{background:rgba(255,255,255,.14);border-color:rgba(255,255,255,.42);color:#fff}
.hero .btn-ghost:hover{background:rgba(255,255,255,.24);border-color:#fff;color:#fff}
.hero-trust{display:flex;gap:0;margin-top:36px;padding-top:28px;border-top:1px solid rgba(255,255,255,.22)}
.hero-trust div{font-size:12.5px;color:rgba(255,255,255,.78);padding:0 26px;border-left:1px solid rgba(255,255,255,.2)}
.hero-trust div:first-child{padding-left:0;border-left:0}
.hero-trust b{display:block;font-size:21px;color:#fff;font-weight:600;margin-bottom:3px;letter-spacing:-.4px}

/* 演示卡片 */
.demo-card{background:#fff;border:1px solid rgba(255,255,255,.7);border-radius:16px;overflow:hidden;
  box-shadow:0 20px 48px rgba(9,52,120,.22),0 2px 8px rgba(9,52,120,.08)}
.demo-head{padding:14px 18px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;background:#fbfcff}
.demo-head .t{font-size:13.5px;font-weight:500;color:var(--ink)}
.demo-dots{display:flex;gap:5px}
.demo-dots i{width:8px;height:8px;border-radius:50%;background:#dfe6f1;display:block}
.demo-body{padding:20px 18px}
.field{margin-bottom:13px}
.field label{display:block;font-size:12.5px;color:var(--muted);margin-bottom:5px}
.field .val{background:#f7f9fd;border:1px solid var(--line);border-radius:8px;padding:10px 12px;font-size:13.5px;color:var(--ink);font-family:ui-monospace,Menlo,Consolas,monospace}
.demo-result{margin-top:16px;background:#f0fbf5;border:1px solid #c6ecd8;border-radius:10px;padding:14px}
.demo-result .ok{color:var(--green);font-weight:600;font-size:14px;display:flex;align-items:center;gap:7px}
.demo-result .kv{display:flex;justify-content:space-between;font-size:12.5px;color:#4b6b5c;margin-top:7px}
.demo-foot{padding:0 18px 18px}
.demo-foot .btn{width:100%}
/* 深色 hero 内的白卡需还原文字色 */
.hero .demo-card .small,
.hero .demo-card .muted{color:var(--muted)}
.hero .demo-card .demo-head .t{color:var(--ink)}
.hero .demo-card .btn-primary{background:var(--blue);color:#fff;box-shadow:0 2px 8px rgba(22,104,220,.25)}
.hero .demo-card .btn-primary:hover{background:var(--blue-600);color:#fff}
.hero .demo-card .btn-ghost{background:#fff;color:var(--ink-2);border-color:var(--line)}
.hero .demo-card .btn-ghost:hover{background:var(--blue-50);color:var(--blue);border-color:var(--blue-100)}

/* ---------- 卡片/网格 ---------- */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:26px;transition:.2s;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.card:hover{border-color:#c2d8f7;box-shadow:0 12px 30px rgba(22,104,220,.11);transform:translateY(-2px)}
.card .ico{width:42px;height:42px;border-radius:10px;background:var(--blue-50);color:var(--blue);display:flex;align-items:center;justify-content:center;font-size:18px;font-weight:600;margin-bottom:15px}
.flow-grid .card{background:#fbfcff;border-color:#e3eaf7;box-shadow:none}
.flow-grid .card:hover{background:#fff;border-color:#c2d8f7;box-shadow:0 12px 30px rgba(22,104,220,.1)}
.flow-grid .card .ico{background:linear-gradient(135deg,#e9f2ff,#d3e5ff);color:#1668dc;border:1px solid #d8e8ff;font-size:15px}
.card h3{font-size:16.5px;color:var(--ink);font-weight:600;margin-bottom:8px}
.card p{font-size:13.5px;color:var(--muted);line-height:1.75}
.card .price-from{margin-top:14px;font-size:13px;color:var(--muted)}
.card .price-from b{color:var(--blue);font-size:20px;font-weight:600}
.card-link{display:inline-flex;align-items:center;gap:4px;margin-top:16px;font-size:13.5px;font-weight:500}

/* ---------- 产品卡（大） ---------- */
.prod{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.prod-item{background:#fff;border:1px solid var(--line);border-radius:16px;padding:30px 24px 26px;display:flex;flex-direction:column;transition:.22s;position:relative;overflow:hidden;box-shadow:0 1px 2px rgba(15,23,42,.04)}
.prod-item:before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,#1668dc,#63a6f7)}
.prod-item:hover{border-color:#b9d3f7;box-shadow:0 18px 44px rgba(22,104,220,.14);transform:translateY(-4px)}
.prod-item .badge-main{position:absolute;right:12px;top:12px;background:var(--blue);color:#fff;font-size:11px;padding:2px 9px;border-radius:5px;letter-spacing:.5px}
.prod-item h3{font-size:18px;color:var(--ink);font-weight:600;margin-bottom:6px}
.prod-item .ico{width:48px;height:48px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  font-size:19px;font-weight:600;margin:0;color:#1668dc;border:1px solid #d6e6ff;
  background:linear-gradient(135deg,#eef5ff,#d8e8ff)}
.prod-item .desc{font-size:13px;color:var(--muted);line-height:1.75;flex:1}
.prod-item .fee{margin-top:16px;padding-top:16px;border-top:1px dashed var(--line);font-size:12.5px;color:var(--muted)}
.prod-item .fee b{color:var(--ink);font-size:22px;font-weight:600}
.prod-item .fee span{color:var(--muted)}

/* ---------- 价格表 ---------- */
.price-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden}
.price-table th{background:linear-gradient(135deg,#0d47a1,#1668dc);color:#fff;font-weight:500;font-size:13.5px;padding:15px 16px;text-align:left;white-space:nowrap}
.price-table th:first-child{border-radius:0}
.price-table td{padding:16px;border-bottom:1px solid var(--line);font-size:14px;color:var(--ink-2)}
.price-table tr:last-child td{border-bottom:0}
.price-table tr:hover td{background:#fafcff}
.price-table td.amt{font-weight:600;color:var(--ink);font-size:15px}
.price-table td.p{color:var(--blue);font-weight:600}
.tag{display:inline-block;font-size:11px;padding:1px 7px;border-radius:5px;background:#fff3e0;color:#b45309;border:1px solid #fde3bd;margin-left:8px;vertical-align:middle}
.tag-blue{background:var(--blue-50);color:var(--blue);border-color:var(--blue-100)}
.tag-gray{background:#f3f4f6;color:#6b7280;border-color:#e5e7eb}

/* ---------- 套餐卡 ---------- */
.pay-opts{display:grid;gap:10px}
.pay-opt{display:flex;align-items:center;gap:12px;padding:12px 14px;border:1px solid #e4eaf3;border-radius:10px;cursor:pointer;transition:.15s;background:#fff}
.pay-opt:hover{border-color:#bcd4f7;background:#fbfdff}
.pay-opt.on{border-color:var(--blue);background:#f5f9ff;box-shadow:0 0 0 1px rgba(22,104,220,.18)}
.pay-opt input{display:none}
.pay-ic{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-size:16px;font-weight:700;flex:none}
.pay-ic.alipay{background:#1677ff}
.pay-ic.wechat{background:#07c160}
.pay-tx{flex:1;min-width:0}
.pay-tx b{display:block;font-size:14px;color:#0f172a;font-weight:600}
.pay-tx span{display:block;font-size:12px;color:#64748b;margin-top:2px}
.pay-opt.off{opacity:.55;cursor:not-allowed;background:#fafbfd}
.pay-opt.off:hover{border-color:#e4eaf3;background:#fafbfd}
.pay-tick{width:18px;height:18px;border-radius:50%;border:1.5px solid #cbd5e1;flex:none;position:relative}
.pay-opt.on .pay-tick{border-color:var(--blue);background:var(--blue)}
.pay-opt.on .pay-tick:after{content:"";position:absolute;left:5px;top:2px;width:6px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(42deg)}
.pay-row{display:grid;grid-template-columns:1fr 1fr;gap:10px;width:100%}
/* .form-row label 会把卡片撑成 block，这里提权回来 */
.form-row .pay-opt{display:flex;flex-direction:row;align-items:center;margin-bottom:0;font-weight:400;color:inherit;font-size:inherit}
.form-row .pay-opt.on{color:inherit}
.pay-row .pay-opt{gap:9px;padding:11px 12px}
.pay-row .pay-ic{width:28px;height:28px;font-size:14px;border-radius:8px}
.pay-row .pay-tick{width:16px;height:16px}
.pay-row .pay-tx b{font-size:13.5px}
.tabs{display:inline-flex;background:#eef3fa;padding:4px;border-radius:11px;gap:4px;margin:0 0 20px}
.tabs a{padding:9px 24px;border-radius:8px;font-size:14px;color:#5b6b82;line-height:1.4}
.tabs a:hover{color:var(--blue)}
.tabs a.on{background:var(--blue);color:#fff;font-weight:600;box-shadow:0 2px 7px rgba(22,104,220,.3)}
.pk-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px}
.pk{background:#fff;border:1px solid var(--line);border-radius:14px;padding:24px;position:relative;cursor:pointer;transition:.18s}
.pk:hover{border-color:#b9d3f7;box-shadow:var(--shadow)}
.pk.sel{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,104,220,.12)}
.pk.off{opacity:.52;cursor:not-allowed;background:#fafbfd;box-shadow:none}
.pk.off:hover{border-color:var(--line);box-shadow:none}
.pk.off .pk-amt{color:#94a3b8}
.pk.off.sel{border-color:var(--line);box-shadow:none}
.pk .pk-title{font-size:15px;font-weight:600;color:var(--ink)}
.pk .pk-amt{font-size:28px;font-weight:600;color:var(--blue);margin:10px 0 4px}
.pk .pk-amt small{font-size:14px;font-weight:400;color:var(--muted);margin-left:2px}
.pk .pk-sub{font-size:12.5px;color:var(--muted);min-height:34px}
.pk .pk-prices{margin-top:14px;padding-top:14px;border-top:1px dashed var(--line);font-size:12.5px;color:var(--muted);display:grid;gap:5px}
.pk .pk-prices b{float:right;color:var(--ink);font-weight:600}
/* 选中态靠边框+底色表达，右上角圆点已去掉（多余） */
.pk.custom{background:linear-gradient(180deg,#fbfdff,#fff)}

/* ---------- 表单 ---------- */
.form-row{margin-bottom:16px}
.form-row label{display:block;font-size:13px;color:var(--ink-2);margin-bottom:7px;font-weight:500}
.form-row .hint{font-size:12px;color:var(--muted);margin-top:5px}
.inp{width:100%;height:42px;border:1px solid var(--line);border-radius:9px;padding:0 13px;font-size:14px;color:var(--ink);background:#fff;transition:.16s;outline:none}
.inp:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(22,104,220,.10)}
.inp::placeholder{color:#a8b3c4}
textarea.inp{height:auto;padding:11px 13px;line-height:1.6;resize:vertical}
select.inp{appearance:none;background-image:url("data:image/svg+xml;charset=utf8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2364748b' d='M6 8L2 4h8z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center}
.inp-group{display:flex;gap:10px}
.inp-group .inp{flex:1}
.inp-group .btn{flex:none;height:42px;padding:0 18px;white-space:nowrap}
.auth-card .inp-group .btn{height:46px;font-size:14px}

/* ---------- 提示 ---------- */
.alert{padding:12px 15px;border-radius:9px;font-size:13.5px;margin-bottom:16px;border:1px solid;line-height:1.65}
.alert-info{background:var(--blue-50);border-color:var(--blue-100);color:#1e4e9c}
.alert-warn{background:#fffbeb;border-color:#fde68a;color:#92400e}
.alert-err{background:#fef3f2;border-color:#fecdca;color:#b42318}
.alert-ok{background:#f0fdf4;border-color:#bbf7d0;color:#087443}

/* ---------- 登录 ---------- */
.auth-wrap{min-height:calc(100vh - 64px);display:flex;align-items:center;justify-content:center;padding:48px 20px;background:
  radial-gradient(900px 440px at 50% -4%,#e9f2ff 0%,rgba(233,242,255,0) 70%),
  radial-gradient(600px 300px at 88% 100%,#f0f7ff 0%,rgba(240,247,255,0) 70%),#f7f9fd}
.auth-card{width:100%;max-width:496px;background:#fff;border:1px solid #e6ecf5;border-radius:18px;
  padding:44px 44px 38px;box-shadow:0 18px 48px rgba(16,54,110,.1),0 2px 6px rgba(16,54,110,.04)}
.auth-card h2{font-size:24px;color:var(--ink);font-weight:600;margin-bottom:8px;letter-spacing:-.2px}
.auth-card .sub{font-size:14px;color:var(--muted);margin-bottom:24px;line-height:1.75}
.auth-card .form-row{margin-bottom:18px}
.auth-card .form-row label{font-size:13.5px;margin-bottom:7px;display:block;color:#334155}
.auth-card .inp{height:46px;font-size:14.5px}
.auth-card .btn-block{height:46px;font-size:15px;margin-top:4px}
@media (max-width:560px){.auth-card{padding:32px 22px 28px;border-radius:14px}}
.auth-foot{margin-top:22px;font-size:12.5px;color:var(--muted);text-align:center;line-height:1.7}

/* ---------- 控制台布局 ---------- */
.cab{display:flex;min-height:calc(100vh - 64px);background:var(--bg)}
.side{width:218px;flex:none;background:#fff;border-right:1px solid var(--line);padding:20px 12px;position:sticky;top:64px;height:calc(100vh - 64px);overflow:auto}
.side .grp{font-size:11.5px;color:#94a3b8;padding:14px 12px 6px;letter-spacing:.4px}
.side a{display:flex;align-items:center;gap:9px;padding:9px 12px;border-radius:8px;color:var(--ink-2);font-size:13.5px;margin-bottom:2px}
.side a:hover{background:#f5f8fd;color:var(--blue)}
.side a.on{background:var(--blue-50);color:var(--blue);font-weight:500}
.side a i{width:16px;text-align:center;opacity:.8;font-style:normal;font-size:13px}
/* 侧栏里的按钮：用 .side a 的链接色会盖掉白字，单独提权 */
.side a.btn{color:#fff;justify-content:center;padding:9px 12px;margin-top:0}
.side a.btn:hover{background:var(--blue-600);color:#fff}
.side a.btn-ghost{color:var(--ink-2)}
.side a.btn-ghost:hover{color:var(--blue)}
.main{flex:1;padding:26px 30px 60px;min-width:0}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;gap:16px;flex-wrap:wrap}
.page-head h1{font-size:21px;color:var(--ink);font-weight:600}
.page-head .desc{font-size:13px;color:var(--muted);margin-top:5px}

/* ---------- 数据卡 ---------- */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:22px}
.stat{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 20px}
.stat .lb{font-size:12.5px;color:var(--muted);margin-bottom:7px}
.stat .vl{font-size:25px;font-weight:600;color:var(--ink);letter-spacing:-.3px}
.stat .vl small{font-size:13px;font-weight:400;color:var(--muted);margin-left:3px}
.stat .ft{font-size:12px;color:var(--muted);margin-top:6px}
.stat.hl{background:linear-gradient(135deg,#1668dc,#0d4ea8);border-color:transparent}
.stat.hl .lb{color:#c3dafb}
.stat.hl .vl{color:#fff}
.stat.hl .vl small{color:#a9c9f5}
.stat.hl .ft{color:#c3dafb}

/* ---------- 面板/表格 ---------- */
.panel{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden;margin-bottom:20px}
.panel-head{padding:15px 20px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.panel-head h3{font-size:14.5px;color:var(--ink);font-weight:600}
.panel-body{padding:20px}
.panel-body.np{padding:0}
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:12.5px;color:var(--muted);font-weight:500;padding:11px 16px;background:#fafbfd;border-bottom:1px solid var(--line);white-space:nowrap}
.tbl td{padding:13px 16px;border-bottom:1px solid #f1f4f9;font-size:13.5px;color:var(--ink-2);vertical-align:middle}
.tbl tr:last-child td{border-bottom:0}
.tbl tr:hover td{background:#fafcff}
.tbl .r{text-align:right}
.tbl .c{text-align:center}
.empty{padding:52px 20px;text-align:center;color:#94a3b8;font-size:13.5px}

/* ---------- 状态徽标 ---------- */
.st{display:inline-flex;align-items:center;gap:5px;font-size:12px;padding:2px 9px;border-radius:99px;border:1px solid}
.st:before{content:"";width:5px;height:5px;border-radius:50%;background:currentColor}
.st-ok{background:#f0fdf4;color:#087443;border-color:#bbf7d0}
.st-wait{background:#fffbeb;color:#92400e;border-color:#fde68a}
.st-no{background:#f9fafb;color:#6b7280;border-color:#e5e7eb}
.st-err{background:#fef3f2;color:#b42318;border-color:#fecdca}

/* ---------- 分页 ---------- */
.pager{display:flex;gap:6px;align-items:center;justify-content:flex-end;padding:16px 20px;font-size:13px;color:var(--muted);flex-wrap:wrap}
.pager a,.pager span.pg{min-width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;padding:0 9px;border:1px solid var(--line);border-radius:7px;color:var(--ink-2);background:#fff}
.pager a:hover{border-color:var(--blue-100);color:var(--blue)}
.pager span.on{background:var(--blue);border-color:var(--blue);color:#fff}

/* ---------- API 文档 ---------- */
.doc{display:grid;grid-template-columns:240px 1fr;gap:44px;align-items:start}
.doc-nav{position:sticky;top:88px;background:#fbfcfe;border:1px solid var(--line);border-radius:12px;padding:14px 0;box-shadow:0 1px 2px rgba(15,23,42,.03)}
.doc-nav .g{font-size:11.5px;color:#94a3b8;margin:14px 0 6px 18px;letter-spacing:.4px;font-weight:500}
.doc-nav .g:first-child{margin-top:0}
.doc-nav a{display:block;padding:6px 14px 6px 18px;border-left:2px solid transparent;color:var(--ink-2);font-size:13.5px;line-height:1.5}
.doc-nav a:hover{color:var(--blue);background:#f4f8ff}
.doc-nav a.on{color:var(--blue);border-left-color:var(--blue);font-weight:500;background:linear-gradient(90deg,var(--blue-50),transparent)}
.doc-body h2{font-size:23px;color:var(--ink);font-weight:600;margin:0 0 10px;padding-top:6px}
.doc-body h3{font-size:16px;color:var(--ink);font-weight:600;margin:30px 0 10px;padding-top:8px;border-top:1px solid #f1f4f9}
.doc-body h4{font-size:14px;color:var(--ink);font-weight:600;margin:18px 0 8px}
.doc-body p{font-size:14px;color:var(--ink-2);line-height:1.85;margin-bottom:12px}
.doc-body ul.dot{list-style:disc;padding-left:20px;margin-bottom:14px}
.doc-body ul.dot li{font-size:14px;color:var(--ink-2);line-height:1.85;margin-bottom:4px}
.code{background:#0f172a;color:#e2e8f0;border-radius:10px;padding:16px 18px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;line-height:1.75;overflow:auto;margin:12px 0;white-space:pre}
.code .k{color:#7dd3fc}
.code .s{color:#86efac}
.code .c{color:#64748b}
.code .n{color:#fca5a5}
.inline-code{background:#f1f5f9;color:#0f172a;padding:1px 6px;border-radius:5px;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:12.5px}
.param-tbl{width:100%;border-collapse:collapse;margin:12px 0 18px;font-size:13px}
.param-tbl th{background:#fafbfd;text-align:left;padding:9px 12px;font-size:12.5px;color:var(--muted);font-weight:500;border-bottom:1px solid var(--line)}
.param-tbl td{padding:10px 12px;border-bottom:1px solid #f1f4f9;vertical-align:top}
.param-tbl td.n{font-family:ui-monospace,Menlo,Consolas,monospace;color:#0f172a;white-space:nowrap}
.param-tbl .req{color:var(--red);font-size:11.5px;margin-left:3px}
.param-tbl .opt{color:#94a3b8;font-size:11.5px;margin-left:3px}
.method{display:inline-block;background:#e8f5ee;color:#0f6e3d;font-size:11.5px;font-weight:600;padding:2px 8px;border-radius:5px;margin-right:8px;vertical-align:middle}
.path{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:14px;color:var(--ink);vertical-align:middle}

/* ---------- CTA 横幅 ---------- */
.cta-band{position:relative;overflow:hidden;border-radius:18px;padding:46px 44px;
  display:flex;align-items:center;justify-content:space-between;gap:26px;flex-wrap:wrap;
  background:linear-gradient(120deg,#1c6ee2 0%,#2f86f2 55%,#4a9bf8 100%);
  box-shadow:0 22px 54px rgba(28,110,226,.26)}
.cta-band:before{content:"";position:absolute;right:-90px;top:-110px;width:380px;height:380px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.2) 0%,rgba(255,255,255,0) 68%)}
.cta-band:after{content:"";position:absolute;left:-60px;bottom:-140px;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,255,255,.1) 0%,rgba(255,255,255,0) 70%)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{color:#fff;font-size:25px;font-weight:600;margin:0 0 8px;letter-spacing:-.3px}
.cta-band p{color:rgba(255,255,255,.78);font-size:14px;margin:0}
.cta-band .btn-light{background:#fff;color:#1257ba;box-shadow:0 8px 22px rgba(2,10,28,.2)}
.cta-band .btn-light:hover{background:#eaf3ff;color:#0e4694}
.cta-band .btn-glass{background:rgba(255,255,255,.13);color:#fff;border:1px solid rgba(255,255,255,.32)}
.cta-band .btn-glass:hover{background:rgba(255,255,255,.22);color:#fff}

/* ---------- 页脚 ---------- */
.footer{background:#0b1526;color:#94a3b8;padding:52px 0 26px;margin-top:0}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px;padding-bottom:36px;border-bottom:1px solid #1e2b42}
.footer h4{color:#fff;font-size:13.5px;font-weight:500;margin-bottom:14px}
.footer a{color:#94a3b8;font-size:13px;display:block;padding:5px 0}
.footer a:hover{color:#fff}
.footer .brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:16px;font-weight:600;margin-bottom:12px}
.footer .brand .logo-mark{width:32px;height:32px}
.footer .brand .logo-sub{color:#94a3b8}
.footer p.desc{font-size:13px;line-height:1.8;max-width:300px;color:#7c8ba1}
.footer-bottom{padding-top:22px;font-size:12.5px;color:#64748b;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
.footer-bottom a.icp{display:inline;padding:0;color:#64748b}
.footer-bottom a.icp:hover{color:#fff}

/* ---------- 步骤条 ---------- */
.steps{display:flex;gap:0;margin:26px 0 34px}
.step-item{flex:1;position:relative;padding-right:18px}
.step-item:after{content:"";position:absolute;top:15px;left:38px;right:10px;height:1px;background:var(--line)}
.step-item:last-child:after{display:none}
.step-item .no{width:34px;height:34px;border-radius:11px;color:#1668dc;display:flex;align-items:center;justify-content:center;
  font-size:13.5px;font-weight:600;margin-bottom:11px;position:relative;z-index:1;
  background:linear-gradient(135deg,#e9f2ff,#d3e5ff);border:1px solid #d6e6ff}
.step-item.on .no{background:linear-gradient(135deg,#1668dc,#3b8bf5);color:#fff;border-color:transparent}
.step-item .tt{font-size:13.5px;font-weight:500;color:var(--ink)}
.step-item .dd{font-size:12px;color:var(--muted);margin-top:2px}

/* ---------- 响应式 ---------- */
@media (max-width:1000px){
  .hero-grid{grid-template-columns:1fr;gap:36px}
  .grid-3,.grid-4,.prod,.pk-grid{grid-template-columns:repeat(2,1fr)}
  .stat-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .doc{grid-template-columns:1fr}
  .doc-nav{position:static;display:none}
}
@media (max-width:720px){
  .wrap{padding:0 18px}
  .nav-in{gap:14px;padding:0 18px}
  .nav-menu{display:none}
  h1.hero-title{font-size:31px}
  h2.sec-title{font-size:24px}
  .section{padding:48px 0}
  .grid-3,.grid-4,.prod,.pk-grid,.grid-2{grid-template-columns:1fr}
  .stat-grid{grid-template-columns:1fr 1fr}
  .cab{flex-direction:column}
  .side{width:100%;height:auto;position:static;display:flex;overflow-x:auto;padding:10px}
  .side .grp{display:none}
  .side a{white-space:nowrap;margin:0 4px 0 0}
  .main{padding:18px}
  .footer-grid{grid-template-columns:1fr}
}

/* ---------------- 右侧客服浮窗 ---------------- */
.kefu{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:1200}
.kefu-btn{width:46px;padding:13px 0 12px;background:var(--blue);color:#fff;cursor:pointer;
  border-radius:10px 0 0 10px;display:flex;flex-direction:column;align-items:center;gap:7px;
  box-shadow:-3px 3px 14px rgba(16,54,110,.2);transition:background .18s}
.kefu-btn:hover{background:var(--blue-600)}
.kefu-btn svg{width:19px;height:19px;display:block}
.kefu-tx{font-size:12.5px;line-height:1;letter-spacing:2px;writing-mode:vertical-rl}
.kefu-pop{position:absolute;right:46px;top:50%;width:192px;background:#fff;
  border:1px solid #e6ecf5;border-radius:12px;padding:14px;
  box-shadow:0 14px 36px rgba(16,54,110,.16);
  opacity:0;visibility:hidden;transform:translateY(-50%) translateX(10px);
  transition:opacity .2s,transform .2s,visibility .2s}
.kefu:hover .kefu-pop,.kefu.open .kefu-pop{opacity:1;visibility:visible;transform:translateY(-50%) translateX(0)}
.kefu-pop img{width:100%;height:auto;display:block;border-radius:7px}
.kefu-pop .t{margin-top:11px;text-align:center;color:#0f172a;font-weight:600;font-size:13px;line-height:1.5}
.kefu-pop:after{content:"";position:absolute;right:-6px;top:50%;margin-top:-6px;width:11px;height:11px;
  background:#fff;border-right:1px solid #e6ecf5;border-top:1px solid #e6ecf5;transform:rotate(45deg)}
@media (max-width:820px){
  .kefu{top:auto;bottom:84px;transform:none}
  .kefu-pop{right:46px;top:auto;bottom:-6px;transform:translateX(10px)}
  .kefu:hover .kefu-pop,.kefu.open .kefu-pop{transform:translateX(0)}
  .kefu-pop:after{top:auto;bottom:26px;margin-top:0}
}

/* ---------------- 首页：AI 一键接入 ---------------- */
/* 插在 hero 之后，同样圆角浮起压住 hero 底部（补上 .hero+.section 原本负责的衔接） */
.ai-sec{position:relative;z-index:3;margin-top:-34px;border-radius:30px 30px 0 0;
  padding:56px 0 46px;background:linear-gradient(180deg,#eff5fe 0%,#f7f9fd 100%)}
/* 深蓝渐变，与 hero 同色系而非纯黑，避免在浅色页面上割裂 */
.ai-card{position:relative;overflow:hidden;border-radius:20px;
  background:linear-gradient(135deg,#0d3a80 0%,#1155b4 48%,#1c6bdb 100%);
  border:1px solid rgba(255,255,255,.16);
  padding:38px 42px;display:grid;grid-template-columns:minmax(0,1fr) minmax(0,440px);
  gap:44px;align-items:center;box-shadow:0 18px 44px rgba(14,70,148,.3)}
.ai-card:after{content:"";position:absolute;right:-70px;top:-110px;width:340px;height:340px;
  border-radius:50%;background:radial-gradient(circle,rgba(255,255,255,.17),transparent 70%);pointer-events:none}
.ai-card:before{content:"";position:absolute;left:-90px;bottom:-160px;width:300px;height:300px;
  border-radius:50%;background:radial-gradient(circle,rgba(6,30,72,.28),transparent 70%);pointer-events:none}
.ai-card>*{min-width:0;position:relative;z-index:1}   /* grid 子项默认 min-width:auto，会被长命令撑破容器 */
.ai-body{position:relative;z-index:1}
.ai-tag{display:inline-flex;align-items:center;gap:7px;padding:4px 12px;border-radius:999px;
  background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.34);font-size:12px;color:#e3eefd;letter-spacing:.4px}
.ai-tag i{width:6px;height:6px;border-radius:50%;background:#4ade80;display:inline-block}
.ai-card h2{font-size:26px;color:#fff;font-weight:600;margin:15px 0 10px;line-height:1.35;letter-spacing:-.2px}
.ai-card .ai-desc{font-size:14px;color:#d3e3fa;line-height:1.85;margin:0;max-width:520px}
.ai-plat{margin-top:18px;font-size:12.5px;color:rgba(219,233,253,.72);letter-spacing:.2px}
.ai-plat b{color:#fff;font-weight:500}
.ai-cmd{position:relative;z-index:1;display:flex;align-items:center;gap:10px;
  background:rgba(6,28,64,.5);border:1px solid rgba(255,255,255,.22);
  border-radius:999px;padding:6px 6px 6px 20px;backdrop-filter:blur(2px)}
.ai-cmd code{flex:1;min-width:0;color:#eef4ff;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  font-size:12.5px;line-height:2.5;white-space:nowrap;overflow-x:auto;scrollbar-width:none}
.ai-cmd code::-webkit-scrollbar{display:none}
.ai-cmd button{flex:none;width:36px;height:36px;border-radius:50%;background:rgba(255,255,255,.16);
  border:0;cursor:pointer;color:#e7effb;display:flex;align-items:center;justify-content:center;transition:.15s}
.ai-cmd button:hover{background:rgba(255,255,255,.3);color:#fff}
.ai-note{margin-top:11px;font-size:12px;color:rgba(219,233,253,.7);text-align:center}
.ai-more{display:block;margin-top:14px;text-align:center;font-size:13px;color:#fff;
  text-decoration:underline;text-decoration-color:rgba(255,255,255,.4);text-underline-offset:3px}
.ai-more:hover{color:#dbe9fd;text-decoration-color:rgba(255,255,255,.8)}
@media (max-width:900px){
  .ai-card{grid-template-columns:1fr;gap:26px;padding:28px 20px}
  .ai-card h2{font-size:20px}
  .ai-card .ai-desc{font-size:13.5px}
  .ai-plat{font-size:12px;line-height:1.7}
  .ai-cmd{padding:5px 5px 5px 15px;gap:8px}
  .ai-cmd code{font-size:11.5px;line-height:2.6}
  .ai-cmd button{width:32px;height:32px}
}

/* ---------- 手机端专属组件：PC 一律不显示 ---------- */
.m-tabbar,.m-burger,.m-drawer{display:none}

/* 手机端专属文字提示 */
.m-only{display:none}