:root{
  --brand:#2f7de8;
  --brand-2:#38bdf8;
  --bg:#070b18;
  --bg-2:#0c1430;
  --panel:rgba(255,255,255,.045);
  --panel-2:rgba(255,255,255,.07);
  --border:rgba(120,160,255,.16);
  --ink:#e9eefc;
  --muted:#8a9bc6;
  --ok:#34d399;
  --warn:#fbbf24;
  --danger:#f87171;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  font-family:-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  background:
    radial-gradient(1200px 600px at 82% -12%, rgba(47,125,232,.20), transparent 60%),
    radial-gradient(900px 520px at -10% 112%, rgba(56,189,248,.12), transparent 55%),
    linear-gradient(180deg,#070b18,#0a1024 58%,#070b18);
  color:var(--ink);
  line-height:1.6;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(120,160,255,.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,160,255,.05) 1px, transparent 1px);
  background-size:44px 44px;
  -webkit-mask-image:radial-gradient(circle at 50% 28%, #000 26%, transparent 82%);
          mask-image:radial-gradient(circle at 50% 28%, #000 26%, transparent 82%);
}
a{color:inherit;text-decoration:none}
button{font-family:inherit}

/* ---------- 通用按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  color:#fff;border:none;padding:11px 24px;border-radius:10px;font-weight:700;
  cursor:pointer;letter-spacing:.5px;box-shadow:0 8px 22px rgba(47,125,232,.35);
  transition:transform .15s ease, box-shadow .15s ease, opacity .15s ease;
}
.btn:hover{transform:translateY(-1px);box-shadow:0 12px 28px rgba(47,125,232,.5)}
.btn:active{transform:translateY(0)}
.btn.ghost{background:transparent;color:var(--ink);border:1px solid var(--border);box-shadow:none}
.btn.ghost:hover{border-color:var(--brand);color:#fff}

/* ---------- 认证页（登录/注册） ---------- */
.auth{
  position:relative;z-index:1;min-height:100vh;display:flex;align-items:center;justify-content:center;
  padding:24px;overflow:hidden;
}
.auth__bg{position:fixed;inset:0;z-index:-1;pointer-events:none;
  background:radial-gradient(1200px 600px at 15% -10%, rgba(47,125,232,.16), transparent 60%),
             radial-gradient(900px 500px at 90% 110%, rgba(41,75,163,.20), transparent 60%),
             linear-gradient(160deg, #0a1230 0%, #0b1533 45%, #081020 100%);}
.auth__bg .orb{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;animation:orb-float 9s ease-in-out infinite alternate}
.auth__bg .o1{width:340px;height:340px;left:8%;top:12%;background:rgba(47,125,232,.34)}
.auth__bg .o2{width:280px;height:280px;right:10%;bottom:14%;background:rgba(41,75,163,.36);animation-delay:-3s}
.auth__bg .o3{width:200px;height:200px;left:52%;top:6%;background:rgba(7,193,96,.10);animation-delay:-6s}
@keyframes orb-float{from{transform:translateY(0) scale(1)}to{transform:translateY(-26px) scale(1.06)}}
.auth__bg .mesh{position:absolute;inset:0;opacity:.5;
  background-image:linear-gradient(rgba(120,160,255,.05) 1px, transparent 1px),
                   linear-gradient(90deg, rgba(120,160,255,.05) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(700px 420px at 50% 40%, #000 30%, transparent 75%);
  -webkit-mask-image:radial-gradient(700px 420px at 50% 40%, #000 30%, transparent 75%);}
.auth__wrap{display:flex;align-items:center;gap:56px;width:100%;max-width:980px}
.auth__aside{flex:1;min-width:0;color:#fff}
.auth__logo{display:inline-block;margin-bottom:26px}
.auth__logo img{height:38px;display:block;filter:drop-shadow(0 4px 14px rgba(47,125,232,.35))}
.auth__aside h1{font-size:30px;line-height:1.3;letter-spacing:.5px;margin-bottom:10px;
  background:linear-gradient(120deg,#fff 30%,#a9c6ff);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.auth__slogan{color:var(--muted);font-size:14.5px;margin-bottom:28px}
.auth__feats{list-style:none;display:flex;flex-direction:column;gap:14px;margin-bottom:26px}
.auth__feats li{display:flex;align-items:center;gap:14px}
.auth__feats .fi{width:40px;height:40px;flex:none;border-radius:11px;display:grid;place-items:center;font-size:18px;
  background:rgba(47,125,232,.14);border:1px solid rgba(120,160,255,.22)}
.auth__feats b{display:block;font-size:14.5px;font-weight:600;margin-bottom:2px}
.auth__feats i{font-style:normal;font-size:12.5px;color:var(--muted)}
.auth__quote{font-size:13px;color:#a9c6ff;letter-spacing:.5px;padding-left:2px;border-left:2px solid var(--brand);padding-left:12px}
.auth-card{
  width:400px;max-width:100%;flex:none;position:relative;
  background:linear-gradient(180deg, rgba(23,33,66,.92), rgba(13,21,50,.96));
  backdrop-filter:blur(16px);
  border:1px solid rgba(120,160,255,.20);border-radius:20px;padding:38px 34px 26px;
  box-shadow:0 30px 80px rgba(0,0,0,.5), 0 0 0 1px rgba(47,125,232,.06);
  animation:pop-in .35s cubic-bezier(.2,.9,.3,1.1);
}
.auth-card::before{content:'';position:absolute;top:0;left:22px;right:22px;height:3px;border-radius:0 0 6px 6px;
  background:linear-gradient(90deg, var(--brand), var(--brand-2), #07c160)}
.auth-card__icon{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;margin-bottom:18px;color:#fff;
  background:linear-gradient(135deg, var(--brand), var(--brand-2));
  box-shadow:0 10px 26px rgba(47,125,232,.42), inset 0 1px 0 rgba(255,255,255,.28)}
.auth-card__icon svg{width:25px;height:25px}
.auth-card h2{font-size:23px;margin-bottom:4px;letter-spacing:.5px;color:#fff}
.auth-card .sub{color:var(--muted);font-size:13px;margin-bottom:26px}
.auth-card .fld{margin:0 0 18px}
.auth-card .fld label{display:block;font-size:13px;color:#b9c6e4;margin-bottom:7px;font-weight:600}
.auth-card .fld__box{position:relative;display:flex;align-items:center}
.auth-card .fld__ico{position:absolute;left:13px;width:17px;height:17px;color:var(--muted);pointer-events:none;transition:color .15s}
.auth-card .fld__box:focus-within .fld__ico{color:var(--brand-2)}
.auth-card input{
  width:100%;padding:12px 14px 12px 40px;border-radius:11px;
  background:rgba(255,255,255,.05);border:1px solid var(--border);
  color:var(--ink);font-size:15px;outline:none;transition:border-color .15s, box-shadow .15s, background .15s;
}
.auth-card input::placeholder{color:#5b6b8f}
.auth-card input:hover{border-color:rgba(120,160,255,.38)}
.auth-card input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,125,232,.22);background:rgba(255,255,255,.07)}
.auth-card .fld__eye{position:absolute;right:6px;width:32px;height:32px;border:none;border-radius:8px;background:transparent;
  color:var(--muted);cursor:pointer;display:grid;place-items:center;transition:color .15s, background .15s}
.auth-card .fld__eye:hover{color:#fff;background:rgba(255,255,255,.08)}
.auth-card .fld__eye svg{width:17px;height:17px}
.auth-card .fld__eye .eye-off{display:none}
.auth-card .fld__eye.show .eye-open{display:none}
.auth-card .fld__eye.show .eye-off{display:block}
.auth-card__btn{width:100%;margin-top:8px;padding:13px;font-size:15.5px;font-weight:700;letter-spacing:2px;border-radius:12px;
  display:flex;align-items:center;justify-content:center;gap:9px;
  background:linear-gradient(135deg, var(--brand), #4a90f0);
  box-shadow:0 12px 30px rgba(47,125,232,.40), inset 0 1px 0 rgba(255,255,255,.25);
  transition:transform .15s, box-shadow .2s, filter .15s}
.auth-card__btn svg{width:18px;height:18px;transition:transform .2s}
.auth-card__btn:hover{transform:translateY(-1px);box-shadow:0 16px 36px rgba(47,125,232,.5), inset 0 1px 0 rgba(255,255,255,.25)}
.auth-card__btn:hover svg{transform:translateX(3px)}
.auth-card__btn:active{transform:translateY(0);filter:brightness(.95)}
.auth-card__btn.loading{pointer-events:none;opacity:.75}
.auth-card__btn.loading span{position:relative;padding-left:22px}
.auth-card__btn.loading span::before{content:'';position:absolute;left:0;top:50%;width:14px;height:14px;margin-top:-7px;
  border:2px solid rgba(255,255,255,.4);border-top-color:#fff;border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.auth-card .hint{margin-top:18px;font-size:13px;color:var(--muted);text-align:center}
.auth-card .hint a{color:var(--brand-2);font-weight:600}
.auth-card .hint a:hover{text-decoration:underline}
.auth-card .hint__sep{margin:0 8px;opacity:.5}
.auth-card .msg{margin-top:14px;font-size:13px;min-height:18px;text-align:center}
.auth-card .msg.err{color:var(--danger)}
.auth-card .msg.ok{color:var(--ok)}
.auth-safe{margin-top:16px;padding-top:14px;border-top:1px dashed rgba(120,160,255,.18);
  display:flex;align-items:center;justify-content:center;gap:7px;font-size:12px;color:#7f90b4}
.auth-safe svg{width:14px;height:14px;flex:none}
@media (max-width: 900px){
  .auth__aside{display:none}
  .auth__wrap{justify-content:center;max-width:440px}
}
.hint{margin-top:16px;font-size:13px;color:var(--muted);text-align:center}
.hint a{color:var(--brand-2);font-weight:600}
.msg{margin-top:12px;font-size:13px;min-height:18px;text-align:center}
.msg.err{color:var(--danger)}
.msg.ok{color:var(--ok)}

/* ---------- 入口页（index） ---------- */
.gate{
  position:relative;z-index:1;min-height:100vh;display:flex;flex-direction:column;
  align-items:center;justify-content:center;text-align:center;padding:24px;gap:18px;
}
.gate .logo-lg{
  width:84px;height:84px;border-radius:22px;
  background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid;place-items:center;font-size:34px;font-weight:800;color:#fff;
  box-shadow:0 0 40px rgba(47,125,232,.55);
}
.gate h1{font-size:30px;letter-spacing:2px}
.gate p{color:var(--muted);max-width:520px}
.gate .pulse{width:10px;height:10px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 0 rgba(52,211,153,.6);animation:pulse 2s infinite}
@keyframes pulse{0%{box-shadow:0 0 0 0 rgba(52,211,153,.55)}70%{box-shadow:0 0 0 12px rgba(52,211,153,0)}100%{box-shadow:0 0 0 0 rgba(52,211,153,0)}}

/* ---------- 后台布局 ---------- */
.app{position:relative;z-index:1;display:grid;grid-template-columns:240px 1fr;min-height:100vh}
.sidebar{
  background:linear-gradient(180deg, rgba(12,20,48,.92), rgba(8,13,30,.95));
  border-right:1px solid var(--border);padding:22px 16px;display:flex;flex-direction:column;gap:6px;
}
.sidebar .logo{display:flex;align-items:center;gap:10px;padding:6px 8px 18px}
.sidebar .logo .mark{
  width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));
  display:grid;place-items:center;font-weight:800;color:#fff;box-shadow:0 0 16px rgba(47,125,232,.5);
}
.sidebar .logo b{font-size:16px;letter-spacing:.5px}
.sidebar .logo span{display:block;font-size:11px;color:var(--muted);font-weight:500;letter-spacing:1px}
.nav-item{
  display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:10px;
  color:var(--muted);font-size:14px;cursor:pointer;transition:background .15s,color .15s;
  border:1px solid transparent;
}
.nav-item:hover{color:var(--ink);background:rgba(255,255,255,.04)}
.nav-item.active{
  color:#fff;background:linear-gradient(90deg, rgba(47,125,232,.28), rgba(47,125,232,.05));
  border-color:rgba(47,125,232,.4);box-shadow:inset 0 0 0 1px rgba(47,125,232,.18);
}
.side-foot{margin-top:auto;font-size:11px;color:var(--muted);padding:12px 8px 0;border-top:1px solid var(--border)}

.main{display:flex;flex-direction:column;min-width:0}
.topbar{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:16px 26px;border-bottom:1px solid var(--border);
  background:rgba(10,16,36,.6);backdrop-filter:blur(8px);
}
.topbar .page-title{font-size:19px;font-weight:700;letter-spacing:.5px}
.topbar .page-title small{display:block;font-size:12px;color:var(--muted);font-weight:400}
.topbar .tools{display:flex;align-items:center;gap:14px}
.topbar .search{
  background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:9px;
  padding:8px 12px;color:var(--ink);font-size:13px;width:220px;outline:none;
}
.topbar .search:focus{border-color:var(--brand)}
.topbar .avatar{
  display:flex;align-items:center;gap:9px;padding:6px 12px;border-radius:10px;
  background:rgba(255,255,255,.05);border:1px solid var(--border);
}
.topbar .avatar .a-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;font-weight:700;color:#fff;font-size:13px}
.btn-logout{display:inline-flex;align-items:center;gap:7px;font-weight:600;transition:color .15s,border-color .15s,background .15s}
.btn-logout svg{flex:none}
.btn-logout:hover{color:#fff;border-color:rgba(251,113,133,.55);background:rgba(251,113,133,.14)}
.btn-logout.loading{pointer-events:none;opacity:.7}
@media (max-width:760px){
  .btn-logout__t{display:none}
  .btn-logout{padding:7px 10px}
}

.content{padding:24px 26px;display:flex;flex-direction:column;gap:20px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{
  position:relative;overflow:hidden;background:var(--panel);border:1px solid var(--border);
  border-radius:16px;padding:18px 18px 16px;backdrop-filter:blur(6px);
}
.stat::after{content:"";position:absolute;right:-30px;top:-30px;width:120px;height:120px;border-radius:50%;
  background:radial-gradient(circle, rgba(47,125,232,.25), transparent 70%)}
.stat .label{color:var(--muted);font-size:13px}
.stat .num{font-size:30px;font-weight:800;margin-top:6px;letter-spacing:.5px;
  background:linear-gradient(135deg,#fff,var(--brand-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat .trend{font-size:12px;margin-top:4px;color:var(--ok)}
.stat .trend.down{color:var(--danger)}

.row{display:grid;grid-template-columns:1.4fr 1fr;gap:16px}
.panel{
  background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px 20px;backdrop-filter:blur(6px);
}
.panel h3{font-size:15px;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.panel h3 .tag{font-size:11px;color:var(--brand-2);border:1px solid rgba(56,189,248,.4);padding:1px 8px;border-radius:999px;font-weight:500}

/* CSS 柱状趋势 */
.bars{display:flex;align-items:flex-end;gap:10px;height:160px;padding-top:6px}
.bars .bar{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;height:100%;justify-content:flex-end}
.bars .bar .fill{width:70%;border-radius:8px 8px 4px 4px;
  background:linear-gradient(180deg,var(--brand-2),var(--brand));box-shadow:0 0 14px rgba(47,125,232,.4);
  transition:height .4s ease}
.bars .bar span{font-size:11px;color:var(--muted)}

/* 圆环分布 */
.donut-wrap{display:flex;align-items:center;gap:18px}
.donut{width:130px;height:130px;border-radius:50%;
  background:conic-gradient(var(--brand) 0 46%, var(--brand-2) 46% 72%, #6d5cff 72% 100%);
  display:grid;place-items:center;position:relative}
.donut::after{content:"";position:absolute;width:84px;height:84px;border-radius:50%;background:var(--bg-2)}
.donut b{position:relative;z-index:1;font-size:16px}
.legend{display:flex;flex-direction:column;gap:8px;font-size:13px;color:var(--muted)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:8px}

/* 数据表 */
.table{width:100%;border-collapse:collapse;font-size:13.5px}
.table th{text-align:left;color:var(--muted);font-weight:500;padding:10px 12px;border-bottom:1px solid var(--border)}
.table td{padding:11px 12px;border-bottom:1px solid rgba(120,160,255,.08)}
.table tr:hover td{background:rgba(255,255,255,.03)}
.pill{font-size:11px;padding:2px 9px;border-radius:999px;font-weight:600}
.pill.new{color:#bfe3ff;background:rgba(47,125,232,.18)}
.pill.doing{color:#ffe1ad;background:rgba(251,191,36,.16)}
.pill.done{color:#b7f5d8;background:rgba(52,211,153,.16)}
.pill.warn{color:#ffc4c4;background:rgba(248,113,113,.16)}

footer{text-align:center;padding:20px;color:var(--muted);font-size:12px;position:relative;z-index:1}

/* 响应式 */
@media (max-width:980px){
  .stats{grid-template-columns:repeat(2,1fr)}
  .row{grid-template-columns:1fr}
}
@media (max-width:760px){
  .app{grid-template-columns:1fr}
  .sidebar{display:none}
  .topbar .search{width:130px}
  .stats{grid-template-columns:1fr 1fr}
}

/* ---------- 对外展示站 ---------- */
.pub-nav{position:sticky;top:0;z-index:20;display:flex;align-items:center;justify-content:space-between;gap:16px;
  padding:14px 28px;border-bottom:1px solid var(--border);background:rgba(8,13,30,.72);backdrop-filter:blur(10px)}
.pub-nav .brand{display:flex;align-items:center;gap:10px;font-weight:700}
.pub-nav .brand .mark{width:32px;height:32px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;color:#fff;font-weight:800;box-shadow:0 0 14px rgba(47,125,232,.5)}
.pub-nav .links{display:flex;gap:22px;font-size:14px;color:var(--muted)}
.pub-nav .links a:hover{color:#fff}
.pub-nav .login-btn{padding:8px 16px;border-radius:9px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;font-weight:600;font-size:13px;box-shadow:0 6px 16px rgba(47,125,232,.35)}
.pub-hero{position:relative;z-index:1;text-align:center;padding:96px 24px 72px}
.pub-hero h1{font-size:46px;line-height:1.25;letter-spacing:1px;max-width:880px;margin:0 auto}
.grad-text{background:linear-gradient(120deg,#fff,var(--brand-2));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.pub-hero p{color:var(--muted);font-size:17px;max-width:640px;margin:18px auto 0}
.pub-hero .cta{margin-top:30px;display:flex;gap:14px;justify-content:center;flex-wrap:wrap}
.pub-hero .trust{margin-top:42px;display:flex;gap:38px;justify-content:center;flex-wrap:wrap;color:var(--muted);font-size:14px}
.pub-hero .trust b{display:block;color:#fff;font-size:26px;font-weight:800}
.section{position:relative;z-index:1;max-width:1120px;margin:0 auto;padding:64px 24px}
.sec-head{text-align:center;margin-bottom:36px}
.sec-head h2{font-size:30px;letter-spacing:1px}
.sec-head .bar{width:48px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--brand),var(--brand-2));margin:14px auto 12px}
.sec-head p{color:var(--muted);max-width:640px;margin:0 auto}
.cap-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cap-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px;backdrop-filter:blur(6px);transition:transform .15s,border-color .15s}
.cap-card:hover{transform:translateY(-3px);border-color:var(--brand)}
.cap-card .ic{width:42px;height:42px;border-radius:11px;background:rgba(47,125,232,.16);display:grid;place-items:center;color:var(--brand-2);margin-bottom:14px}
.cap-card h3{font-size:17px;margin-bottom:8px}
.cap-card p{color:var(--muted);font-size:14px}
.cap-card ul{margin:12px 0 0;padding-left:18px;color:var(--muted);font-size:13.5px}
.cap-card li{margin:5px 0}
.ind-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.ind-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:24px;backdrop-filter:blur(6px)}
.ind-card .tag{display:inline-block;font-size:12px;color:var(--brand-2);border:1px solid rgba(56,189,248,.4);padding:2px 10px;border-radius:999px;margin-bottom:12px}
.ind-card h3{font-size:19px;margin-bottom:6px}
.ind-card .fit{color:var(--muted);font-size:13px;margin-bottom:14px}
.ind-card ul{margin:0;padding-left:18px;font-size:14px}
.ind-card li{margin:7px 0;color:#cdd8f5}
.steps{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.step{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px;position:relative}
.step .n{width:30px;height:30px;border-radius:50%;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;font-weight:800;color:#fff;margin-bottom:10px}
.step h4{font-size:15px;margin-bottom:6px}
.step p{color:var(--muted);font-size:13px}
.promise-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.promise{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px}
.promise h4{font-size:16px;margin-bottom:6px}
.promise p{color:var(--muted);font-size:13px}
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.news-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:20px;display:flex;flex-direction:column;gap:8px}
.news-card .date{font-size:12px;color:var(--brand-2)}
.news-card h4{font-size:16px}
.news-card p{color:var(--muted);font-size:13.5px;flex:1}
.news-card a{color:var(--brand-2);font-size:13px;font-weight:600}
.contact{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}
.contact .info{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:28px}
.contact .info h3{font-size:20px;margin-bottom:14px}
.contact .info .row{display:flex;gap:10px;margin:12px 0;color:#cdd8f5;font-size:14px}
.contact .info .big{font-size:22px;color:#fff;font-weight:800}
.pub-footer{position:relative;z-index:1;border-top:1px solid var(--border);background:rgba(8,13,30,.6);padding:36px 24px;text-align:center;color:var(--muted);font-size:13px}
.pub-footer .brand{font-weight:700;color:#fff;margin-bottom:8px}
@media (max-width:980px){.cap-grid,.ind-grid,.news-grid{grid-template-columns:1fr 1fr}.steps{grid-template-columns:1fr 1fr}.promise-grid{grid-template-columns:1fr 1fr}.contact{grid-template-columns:1fr}}
@media (max-width:680px){.pub-nav .links{display:none}.cap-grid,.ind-grid,.news-grid,.steps,.promise-grid{grid-template-columns:1fr}.pub-hero h1{font-size:32px}}

/* ============ 多色强调系统（按位置循环上色） ============ */
/* 6 个能力卡 */
.cap-grid .cap-card:nth-child(1){--a:#38bdf8;--ab:rgba(56,189,248,.16)}
.cap-grid .cap-card:nth-child(2){--a:#7b5cff;--ab:rgba(123,92,255,.16)}
.cap-grid .cap-card:nth-child(3){--a:#2dd4bf;--ab:rgba(45,212,191,.16)}
.cap-grid .cap-card:nth-child(4){--a:#fbbf24;--ab:rgba(251,191,36,.16)}
.cap-grid .cap-card:nth-child(5){--a:#fb7185;--ab:rgba(251,113,133,.16)}
.cap-grid .cap-card:nth-child(6){--a:#34d399;--ab:rgba(52,211,153,.16)}
/* 3 个行业卡 */
.ind-grid .ind-card:nth-child(1){--a:#38bdf8;--ab:rgba(56,189,248,.16)}
.ind-grid .ind-card:nth-child(2){--a:#fbbf24;--ab:rgba(251,191,36,.16)}
.ind-grid .ind-card:nth-child(3){--a:#34d399;--ab:rgba(52,211,153,.16)}
/* 5 个流程步骤 */
.steps .step:nth-child(1){--a:#38bdf8}.steps .step:nth-child(2){--a:#7b5cff}.steps .step:nth-child(3){--a:#2dd4bf}
.steps .step:nth-child(4){--a:#fbbf24}.steps .step:nth-child(5){--a:#fb7185}
.steps .step .n{background:var(--a)}
/* 3 条资讯 */
.news-grid .news-card:nth-child(1){--a:#38bdf8}.news-grid .news-card:nth-child(2){--a:#7b5cff}.news-grid .news-card:nth-child(3){--a:#2dd4bf}
.news-grid .news-card .date{color:var(--a)}
/* 侧边栏导航图标按项上色 */
.sidebar .nav-item:nth-child(2) svg{color:#38bdf8}
.sidebar .nav-item:nth-child(3) svg{color:#7b5cff}
.sidebar .nav-item:nth-child(4) svg{color:#2dd4bf}
.sidebar .nav-item:nth-child(5) svg{color:#fbbf24}
.sidebar .nav-item:nth-child(6) svg{color:#fb7185}
.sidebar .nav-item:nth-child(7) svg{color:#34d399}
.sidebar .nav-item svg{transition:color .15s}
/* 数据卡按位上色 */
.stats .stat:nth-child(1){--a:#38bdf8;--ab:rgba(56,189,248,.22)}
.stats .stat:nth-child(2){--a:#7b5cff;--ab:rgba(123,92,255,.22)}
.stats .stat:nth-child(3){--a:#2dd4bf;--ab:rgba(45,212,191,.22)}
.stats .stat:nth-child(4){--a:#fbbf24;--ab:rgba(251,191,36,.22)}

/* 顶部彩色描边 + 图标底色（卡/数据卡） */
.cap-card,.ind-card,.stat{position:relative;overflow:hidden;--a:#2f7de8;--ab:rgba(47,125,232,.16)}
.cap-card::before,.ind-card::before,.stat::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--a),transparent)}
.cap-card .ic,.ind-card .ic,.stat .ic{color:var(--a);background:var(--ab)}
.stat .ic{position:absolute;right:16px;top:16px;width:36px;height:36px;border-radius:10px;display:grid;place-items:center}
.stat .num{background:linear-gradient(135deg,#fff,var(--a));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.stat::after{background:radial-gradient(circle,var(--ab),transparent 70%)}
.ind-card .tag{color:var(--a);border-color:var(--a)}

/* ============ 后台子页组件 ============ */
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.panel-head h3{margin:0}
.btn.sm{padding:7px 14px;font-size:13px;border-radius:9px}
.btn.danger{background:linear-gradient(135deg,#f87171,#fb7185);box-shadow:0 6px 16px rgba(248,113,113,.3)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{font-size:12px;padding:5px 13px;border-radius:999px;border:1px solid var(--border);color:var(--muted);cursor:pointer;user-select:none}
.chip.on{color:#fff;border-color:var(--brand);background:rgba(47,125,232,.22)}
.progress{height:8px;border-radius:999px;background:rgba(255,255,255,.08);overflow:hidden;min-width:90px}
.progress i{display:block;height:100%;border-radius:999px;background:linear-gradient(90deg,var(--brand),var(--brand-2))}
.op a{color:var(--brand-2);margin-right:12px;font-size:12.5px;cursor:pointer}
.op a:hover{text-decoration:underline}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{margin:0 0 16px}
.field label{display:block;font-size:12.5px;font-weight:600;letter-spacing:.4px;color:#a9b8dd;margin-bottom:7px}
.field input,.field select,.field textarea{width:100%;padding:10px 12px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid var(--border);color:var(--ink);font-size:14px;outline:none;transition:border-color .15s,box-shadow .15s,background .15s}
.field input:hover,.field select:hover,.field textarea:hover{border-color:rgba(120,160,255,.32)}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,125,232,.18);background:rgba(255,255,255,.08)}
.field select{appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' fill='none' stroke='%23a9b8dd' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 13px center;padding-right:34px;cursor:pointer}
.field select option{background:#16213f;color:#e8eefc}
.field textarea{resize:vertical}
.toggle-row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid rgba(120,160,255,.08)}
.toggle-row:last-child{border-bottom:none}
.toggle-row .t-t{font-size:14px}
.toggle-row .t-d{font-size:12px;color:var(--muted);margin-top:2px}
.switch{width:44px;height:24px;border-radius:999px;background:rgba(255,255,255,.12);position:relative;cursor:pointer;flex:0 0 44px;transition:background .2s}
.switch::after{content:"";position:absolute;top:3px;left:3px;width:18px;height:18px;border-radius:50%;background:#fff;transition:left .2s}
.switch.on{background:linear-gradient(135deg,var(--brand),var(--brand-2))}
.switch.on::after{left:23px}
.module-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px;position:relative;overflow:hidden}
.module-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--a),transparent)}
.module-card .tag{display:inline-block;font-size:12px;color:var(--a);border:1px solid var(--a);padding:2px 10px;border-radius:999px;margin-bottom:12px}
@media (max-width:720px){.grid2{grid-template-columns:1fr}}

/* ============ 后台弹窗 / 提示 ============ */
.modal-mask{position:fixed;inset:0;z-index:2147483647;background:rgba(4,8,20,.66);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:24px;animation:mask-in .18s ease}
@keyframes mask-in{from{opacity:0}to{opacity:1}}
@keyframes pop-in{from{opacity:0;transform:translateY(16px) scale(.96)}to{opacity:1;transform:none}}
.modal{position:relative;width:560px;max-width:100%;height:auto;max-height:88vh;display:flex;flex-direction:column;overflow:hidden;background:linear-gradient(180deg,rgba(23,33,66,.99),rgba(13,21,50,.99));border:1px solid rgba(120,160,255,.22);border-radius:18px;box-shadow:0 32px 80px rgba(0,0,0,.58),0 0 0 1px rgba(47,125,232,.08);animation:pop-in .24s cubic-bezier(.2,.9,.3,1.15)}
.modal::before{content:"";position:absolute;left:0;right:0;top:0;height:3px;background:linear-gradient(90deg,var(--brand),var(--brand-2),#38bdf8)}
.modal-head{flex:0 0 auto;display:flex;justify-content:space-between;align-items:center;gap:12px;padding:17px 22px;border-bottom:1px solid var(--border);font-size:16.5px;font-weight:700;color:#fff;background:linear-gradient(180deg,rgba(47,125,232,.13),transparent)}
.modal-head .mh-ic{flex:0 0 auto;width:32px;height:32px;border-radius:10px;background:linear-gradient(135deg,var(--brand),var(--brand-2));display:grid;place-items:center;color:#fff;box-shadow:0 6px 16px rgba(47,125,232,.4)}
.modal-head .mh-ic svg{width:17px;height:17px}
.modal-x{flex:0 0 auto;width:32px;height:32px;border-radius:10px;display:grid;place-items:center;cursor:pointer;color:var(--muted);font-size:19px;line-height:1;transition:background .15s,color .15s}
.modal-x:hover{background:rgba(255,255,255,.09);color:#fff}
.modal-body{flex:1 1 auto;overflow-y:auto;padding:20px 22px 6px;overscroll-behavior:contain}
.modal-body::-webkit-scrollbar{width:8px}
.modal-body::-webkit-scrollbar-thumb{background:rgba(120,160,255,.22);border-radius:8px}
.modal-body::-webkit-scrollbar-thumb:hover{background:rgba(120,160,255,.35)}
.modal-foot{flex:0 0 auto;display:flex;justify-content:flex-end;align-items:center;gap:10px;padding:15px 22px;border-top:1px solid var(--border);background:rgba(8,13,30,.55)}
.modal-foot .btn{padding:9px 22px;font-size:14px}
.modal-foot .btn.ghost{padding:9px 18px}
.modal-foot .act-ok{min-width:96px}
.toast{position:fixed;left:50%;bottom:44px;transform:translateX(-50%);z-index:2147483647;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;padding:10px 22px;border-radius:999px;font-size:13.5px;font-weight:600;box-shadow:0 10px 30px rgba(47,125,232,.45);opacity:0;pointer-events:none;transition:opacity .25s,transform .25s}
.toast.show{opacity:1;transform:translateX(-50%) translateY(-8px)}
@media (max-width:640px){.modal-mask{padding:12px}.modal{max-height:92vh;border-radius:16px}.modal-head{padding:14px 16px}.modal-body{padding:16px 16px 4px}.modal-foot{padding:12px 16px}}

/* ============ 富文本编辑器 & 正文排版 ============ */
.rt-toolbar{display:flex;flex-wrap:wrap;align-items:center;gap:5px;padding:6px 8px;margin-bottom:8px;background:rgba(255,255,255,.045);border:1px solid var(--border);border-radius:12px}
.rt-toolbar button{background:rgba(255,255,255,.07);border:1px solid transparent;color:var(--ink);border-radius:8px;padding:6px 11px;font-size:13px;font-weight:600;cursor:pointer;min-width:34px;transition:background .15s,color .15s,transform .1s}
.rt-toolbar button:hover{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;transform:translateY(-1px)}
.rt-toolbar button:active{transform:translateY(0)}
.rt-toolbar .rt-sep{width:1px;align-self:stretch;margin:3px 4px;background:rgba(120,160,255,.22)}
.rt-editor{min-height:180px;max-height:44vh;overflow:auto;background:rgba(255,255,255,.05);border:1px solid var(--border);border-radius:12px;padding:12px 14px;color:var(--ink);font-size:14px;line-height:1.7;outline:none;transition:border-color .15s,box-shadow .15s}
.rt-editor:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(47,125,232,.18)}
.rt-editor h3{font-size:16px;margin:10px 0 6px;color:#fff}
.rt-editor ul,.rt-editor ol{padding-left:20px;margin:6px 0}
.rt-editor a{color:var(--brand-2)}
.rt-editor img{max-width:100%;height:auto;border-radius:8px;margin:8px 0;display:block;border:1px solid rgba(120,160,255,.18)}
.rt-uploading{opacity:.6;pointer-events:none}
/* 富文本正文排版（后台详情弹窗 & 公开详情页通用） */
.prose{font-size:15px;line-height:1.85;color:#d5def5}
.prose h2,.prose h3{color:#fff;margin:18px 0 10px;line-height:1.4}
.prose h2{font-size:22px}
.prose h3{font-size:18px}
.prose p{margin:10px 0}
.prose ul,.prose ol{padding-left:22px;margin:10px 0}
.prose li{margin:6px 0}
.prose a{color:var(--brand-2);text-decoration:underline}
.prose img{max-width:100%;border-radius:10px;margin:12px 0}
.prose blockquote{border-left:3px solid var(--brand);padding:4px 14px;margin:12px 0;color:var(--muted);background:rgba(47,125,232,.08);border-radius:0 8px 8px 0}
/* 公开详情页 */
.detail-wrap{position:relative;z-index:1;max-width:820px;margin:0 auto;padding:40px 24px 64px}
.detail-head{border-bottom:1px solid var(--border);padding-bottom:18px;margin-bottom:8px}
.detail-head .meta{display:flex;gap:14px;align-items:center;color:var(--muted);font-size:13px;margin-bottom:10px}
.detail-head h1{font-size:28px;line-height:1.4}
.detail-back{display:inline-block;margin-bottom:18px;color:var(--brand-2);font-size:14px}

/* ============ 产品服务页 ============ */
.jump{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:6px}
.svc{position:relative;padding:34px 0;border-bottom:1px solid var(--border)}
.svc:last-of-type{border-bottom:none}
.svc-num{font-size:13px;letter-spacing:2px;color:var(--brand-2);font-weight:700}
.svc h2{font-size:24px;margin:6px 0 4px}
.svc .lead{color:var(--muted);font-size:15px;max-width:780px}
.svc ul.bullets{margin:14px 0 0;padding-left:20px;color:#cdd8f5}
.svc ul.bullets li{margin:7px 0}
.svc-sub{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}
.svc-sub .sub{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:16px}
.svc-sub .sub h4{font-size:15px;margin-bottom:6px;color:#fff}
.svc-sub .sub p{color:var(--muted);font-size:13px}
.checkrow{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.checkrow .ck{background:rgba(47,125,232,.14);border:1px solid rgba(47,125,232,.35);border-radius:10px;padding:8px 12px;font-size:13px;color:#cdd8f5}
.checkrow .ck b{color:#fff}
.faq details{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:14px 16px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;font-size:15px;list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary:before{content:"＋";color:var(--brand-2);margin-right:8px}
.faq details[open] summary:before{content:"－"}
.faq p{color:var(--muted);font-size:14px;margin-top:8px}
.cta-row{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:6px}
/* ============ 联系页 ============ */
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:22px;align-items:start}
.info-list{display:flex;flex-direction:column;gap:16px}
.info-list .item{display:flex;gap:12px;align-items:flex-start}
.info-list .item .ic{width:38px;height:38px;flex:0 0 38px;border-radius:10px;background:rgba(47,125,232,.16);color:var(--brand-2);display:grid;place-items:center}
.info-list .item .t{font-size:12px;color:var(--muted)}
.info-list .item .v{font-size:16px;color:#fff;font-weight:600}
.info-list .item .v a{color:#fff}
.form-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px}
@media (max-width:860px){.svc-sub{grid-template-columns:1fr}.contact-grid{grid-template-columns:1fr}}

/* ============ 行业场景 / 服务现场 ============ */
.scene-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.scene-card{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:22px;position:relative;overflow:hidden;--a:#2f7de8}
.scene-card::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--a),transparent)}
.scene-card .tag{display:inline-block;font-size:12px;color:var(--a);border:1px solid var(--a);padding:2px 10px;border-radius:999px;margin-bottom:12px}
.scene-card h3{font-size:18px;margin-bottom:8px}
.scene-card p{color:#cdd8f5;font-size:14px}
.scene-note{text-align:center;color:var(--muted);font-size:13px;margin-top:16px}
.onsite-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.onsite .oc{background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:18px;position:relative;overflow:hidden;--a:#2f7de8}
.onsite .oc::before{content:"";position:absolute;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--a),transparent)}
.onsite .oc .thumb{height:112px;border-radius:12px;margin-bottom:14px;display:grid;place-items:center;font-size:42px;
  background:linear-gradient(135deg, rgba(255,255,255,.06), rgba(255,255,255,.02));border:1px solid var(--border)}
.onsite .oc .n{font-size:12px;color:var(--a);font-weight:700;letter-spacing:1px}
.onsite .oc h4{font-size:16px;margin:6px 0 8px}
.onsite .oc p{color:var(--muted);font-size:13.5px}
@media (max-width:860px){.scene-grid{grid-template-columns:1fr}.onsite-grid{grid-template-columns:1fr}}

/* ===== 首页（按原站版面）新增样式 ===== */
/* 首屏徽标 / 电话行 / 数据条 */
.hero-badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--brand-2);border:1px solid rgba(56,189,248,.35);background:rgba(47,125,232,.12);padding:6px 16px;border-radius:999px;margin-bottom:24px;letter-spacing:1px}
.hero-badge .dot{width:7px;height:7px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 8px var(--brand-2)}
.pub-hero .hero-tel{margin-top:18px;color:var(--muted);font-size:14px}
.pub-hero .hero-tel a{color:var(--brand-2);font-weight:700}
.hero-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;max-width:1020px;margin:46px auto 0;text-align:left}
.hstat{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:16px 18px;backdrop-filter:blur(6px)}
.hstat b{display:block;color:#fff;font-size:15px;font-weight:800;margin-bottom:5px}
.hstat span{color:var(--muted);font-size:12.5px;line-height:1.5}

/* 运营能力（手机示意 + 能力清单） */
.ops-grid{display:grid;grid-template-columns:300px 1fr;gap:40px;align-items:center}
.ops-phone{display:flex;justify-content:center}
.phone{width:258px;height:500px;border-radius:34px;border:1px solid var(--border);background:linear-gradient(180deg,#101c3a,#0a1226);padding:12px;box-shadow:0 24px 60px rgba(2,8,23,.6),0 0 0 8px rgba(47,125,232,.06)}
.phone .scr{height:100%;border-radius:24px;background:rgba(8,13,30,.92);overflow:hidden;display:flex;flex-direction:column}
.phone .p-head{display:flex;align-items:center;gap:8px;background:linear-gradient(135deg,var(--brand),var(--brand-2));padding:13px 14px;color:#fff;font-size:13px;font-weight:700}
.phone .p-logo{width:22px;height:22px;border-radius:7px;background:rgba(255,255,255,.22);display:grid;place-items:center;font-size:12px;font-weight:800}
.phone .p-row{display:flex;gap:10px;padding:11px 13px;border-bottom:1px solid rgba(255,255,255,.05);align-items:center}
.phone .p-ava{width:34px;height:34px;border-radius:10px;background:var(--ab);display:grid;place-items:center;font-size:16px;flex:none}
.phone .p-txt b{display:block;font-size:12.5px;color:#fff}
.phone .p-txt span{font-size:11px;color:var(--muted)}
.phone .p-tab{margin-top:auto;display:flex;justify-content:space-around;padding:9px 0;border-top:1px solid var(--border);font-size:10.5px;color:var(--muted)}
.ops-list{display:flex;flex-direction:column;gap:14px}
.ops-item{display:flex;gap:16px;align-items:flex-start;background:var(--panel);border:1px solid var(--border);border-radius:16px;padding:20px 22px;backdrop-filter:blur(6px);transition:transform .15s,border-color .15s}
.ops-item:hover{transform:translateY(-2px);border-color:var(--brand)}
.ops-item .ic{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:22px;flex:none;background:rgba(47,125,232,.14)}
.ops-item h4{font-size:17px;margin-bottom:5px}
.ops-item p{color:var(--muted);font-size:14px}
.ops-list .ops-item:nth-child(1){--a:#38bdf8;--ab:rgba(56,189,248,.16)}
.ops-list .ops-item:nth-child(2){--a:#7b5cff;--ab:rgba(123,92,255,.16)}
.ops-list .ops-item:nth-child(3){--a:#2dd4bf;--ab:rgba(45,212,191,.16)}
.ops-list .ops-item:nth-child(4){--a:#fbbf24;--ab:rgba(251,191,36,.16)}
.ops-item .ic{color:var(--a);background:var(--ab)}

/* 行业解决方案 Tab */
.ind-tabs{display:flex;gap:10px;justify-content:center;margin-bottom:24px;flex-wrap:wrap}
.ind-tab{padding:9px 26px;border-radius:999px;border:1px solid var(--border);background:var(--panel);color:var(--muted);font-size:14px;font-weight:600;cursor:pointer;transition:all .15s}
.ind-tab:hover{color:#fff;border-color:var(--brand)}
.ind-tab.active{background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border-color:transparent;box-shadow:0 6px 18px rgba(47,125,232,.35)}
.ind-panel{display:none;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:28px}
.ind-panel.show{display:block}
.ind-panel h3{font-size:20px;margin-bottom:6px}
.ind-panel .fit{color:var(--muted);font-size:13px;margin-bottom:20px}
.ind-cols{display:grid;grid-template-columns:1fr 1.4fr;gap:24px}
.ind-cols h5{font-size:13px;color:var(--brand-2);letter-spacing:1px;margin-bottom:12px}
.pain ul{margin:0;padding-left:18px}
.pain li{margin:9px 0;color:#cdd8f5;font-size:14px;line-height:1.55}
.mod-table{width:100%;border-collapse:collapse;font-size:13.5px}
.mod-table td{padding:10px 12px;border-top:1px solid var(--border);vertical-align:top;line-height:1.55}
.mod-table tr:first-child td{border-top:none}
.mod-table .m{width:150px;color:#fff;font-weight:700;white-space:nowrap}
.mod-table td:last-child{color:var(--muted)}

/* 资讯卡（原站样式：分类标签 + 日期） */
.news-card .nc-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.news-card .cat{font-size:12px;color:var(--a);border:1px solid var(--a);padding:2px 10px;border-radius:999px;flex:none}
.news-card .date{font-size:12px;color:var(--muted)}

/* 底部 CTA 横幅 */
.cta-banner{position:relative;z-index:1;max-width:1120px;margin:8px auto 72px;padding:60px 24px;text-align:center;border-radius:24px;border:1px solid var(--border);overflow:hidden;
  background:linear-gradient(135deg,rgba(47,125,232,.2),rgba(123,92,255,.12) 55%,rgba(45,212,191,.1))}
.cta-banner::after{content:"";position:absolute;left:50%;top:-160px;width:420px;height:420px;transform:translateX(-50%);border-radius:50%;
  background:radial-gradient(circle,rgba(47,125,232,.28),transparent 65%);pointer-events:none}
.cta-banner h2{font-size:30px;letter-spacing:1px}
.cta-banner p{color:var(--muted);font-size:14px;margin:14px 0 26px}
.cta-banner .cta{margin-top:0}

/* 页脚链接行 */
.pub-footer .f-links{display:flex;gap:20px;justify-content:center;flex-wrap:wrap;margin:12px 0}
.pub-footer .f-links a{color:var(--muted)}
.pub-footer .f-links a:hover{color:var(--brand-2)}

@media (max-width:860px){
  .hero-stats{grid-template-columns:repeat(2,1fr)}
  .ops-grid{grid-template-columns:1fr;gap:26px}
  .ind-cols{grid-template-columns:1fr}
  .ind-panel{padding:20px}
  .mod-table .m{width:110px;white-space:normal}
  .cta-banner{margin-left:16px;margin-right:16px;padding:44px 18px}
}
@media (max-width:520px){.hero-stats{grid-template-columns:1fr}}

/* ===== 后台新增：封面上传 / 复选框 / 修改密码 ===== */
.cover-picker{display:flex;gap:16px;align-items:flex-start;border:1.5px dashed rgba(120,160,255,.3);border-radius:14px;padding:14px;background:rgba(47,125,232,.06);transition:border-color .15s,background .15s}
.cover-picker:hover,.cover-picker.is-drag{border-color:var(--brand);background:rgba(47,125,232,.11)}
.cover-preview{width:180px;height:100px;object-fit:cover;border-radius:10px;border:1px solid var(--border);background:rgba(255,255,255,.04)}
.cover-actions{display:flex;flex-direction:column;gap:8px;align-items:flex-start;padding-top:2px}
.cover-hint{font-size:12px;color:var(--muted);line-height:1.6}
.btn.sm{padding:7px 14px;font-size:13px;border-radius:9px}
.ck-label{display:flex;align-items:center;gap:9px;cursor:pointer;color:var(--ink);font-weight:500}
.ck-label input{width:17px;height:17px;accent-color:#2f7de8}
.pwd-msg{font-size:13px;margin:12px 0 0;min-height:18px}
.pwd-msg.ok{color:#4ade80}
.pwd-msg.err{color:#fb7185}

/* ---- 分页（资讯管理表格 · 深色主题） ---- */
.pager{display:flex;align-items:center;justify-content:flex-end;flex-wrap:wrap;gap:6px;margin-top:14px}
.pager__btn{min-width:32px;height:32px;padding:0 11px;display:inline-flex;align-items:center;justify-content:center;
  border:1px solid var(--border);background:rgba(255,255,255,.04);color:var(--ink);border-radius:8px;
  font-size:13px;font-weight:500;font-family:inherit;cursor:pointer;transition:all .15s}
.pager__btn:hover:not(:disabled):not(.is-on){border-color:#4d8bff;color:#8fb6ff;background:rgba(77,139,255,.1)}
.pager__btn.is-on{background:var(--brand);border-color:var(--brand);color:#fff;cursor:default}
.pager__btn:disabled{opacity:.38;cursor:not-allowed}
.pager__step{padding:0 12px}
.pager__gap{color:var(--muted);padding:0 2px;user-select:none}
.pager__info{margin-left:8px;font-size:12.5px;color:var(--muted)}