:root{
  --bg:#f5f7fa;
  --bg-soft:#eef3f7;
  --card:#ffffff;
  --card-soft:#f8fafc;
  --text:#1f2937;
  --muted:#64748b;
  --line:#dbe4ee;
  --blue:#00aeef;
  --green:#2ecc71;
  --orange:#f39c12;
  --red:#e74c3c;
  --navy:#16324f;
  --shadow:0 14px 34px rgba(15,23,42,.08);
}

*{
  box-sizing:border-box;
}

body{
  margin:0;
  background:
    radial-gradient(circle at top left, rgba(0,174,239,.14), transparent 30%),
    radial-gradient(circle at top right, rgba(46,204,113,.12), transparent 28%),
    linear-gradient(180deg,var(--bg),#ffffff);
  color:var(--text);
  font-family:Arial,Helvetica,sans-serif;
}

a{
  color:inherit;
  text-decoration:none;
}

.header{
  background:rgba(255,255,255,.92);
  border-bottom:1px solid var(--line);
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(12px);
}

.header-inner{
  max-width:1500px;
  margin:auto;
  padding:22px 24px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:flex;
  flex-direction:column;
  gap:4px;
}

.brand-title{
  font-size:24px;
  font-weight:900;
  color:var(--navy);
  letter-spacing:.01em;
}

.brand-subtitle{
  font-size:13px;
  color:var(--muted);
  line-height:1.35;
}

.nav{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  justify-content:flex-end;
}

.nav a{
  padding:9px 12px;
  border-radius:999px;
  border:1px solid var(--line);
  background:#ffffff;
  color:var(--navy);
  font-size:13px;
  font-weight:700;
}

.nav a:hover{
  border-color:var(--blue);
  color:var(--blue);
}

.nav a.active{
  background:linear-gradient(90deg,var(--blue),var(--green));
  color:white;
  border-color:transparent;
}

.hero{
  max-width:1500px;
  margin:0 auto;
  padding:28px 24px 8px;
}

.hero-box{
  background:
    linear-gradient(135deg,rgba(0,174,239,.12),rgba(46,204,113,.10)),
    #ffffff;
  border:1px solid var(--line);
  border-radius:28px;
  padding:28px;
  box-shadow:var(--shadow);
}

.hero-kicker{
  display:inline-flex;
  padding:6px 10px;
  border-radius:999px;
  background:rgba(0,174,239,.12);
  color:#0369a1;
  font-size:12px;
  font-weight:800;
  margin-bottom:12px;
}

.hero h1{
  margin:0;
  font-size:34px;
  color:var(--navy);
  line-height:1.12;
}

.hero p{
  max-width:1050px;
  margin:12px 0 0;
  color:var(--muted);
  line-height:1.6;
  font-size:15px;
}

.main{
  max-width:1500px;
  margin:auto;
  padding:18px 24px 42px;
}

.grid{
  display:grid;
  grid-template-columns:repeat(12,1fr);
  gap:16px;
}

.card{
  background:var(--card);
  border:1px solid var(--line);
  border-radius:22px;
  padding:18px;
  box-shadow:var(--shadow);
}

.card-soft{
  background:linear-gradient(180deg,#ffffff,var(--card-soft));
}

.span3{grid-column:span 3;}
.span4{grid-column:span 4;}
.span5{grid-column:span 5;}
.span6{grid-column:span 6;}
.span7{grid-column:span 7;}
.span8{grid-column:span 8;}
.span12{grid-column:span 12;}

.section-title{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:14px;
  margin-bottom:14px;
}

.section-title h2{
  margin:0;
  color:var(--navy);
  font-size:19px;
}

.section-title span{
  color:var(--muted);
  font-size:12px;
  line-height:1.4;
}

.kpi-label{
  color:var(--muted);
  font-size:13px;
  margin-bottom:8px;
}

.kpi{
  color:var(--navy);
  font-size:28px;
  line-height:1.1;
  font-weight:900;
}

.kpi-sub{
  color:var(--muted);
  font-size:12px;
  line-height:1.45;
  margin-top:8px;
}

.btn-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:18px;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:11px 14px;
  border-radius:14px;
  border:1px solid var(--line);
  background:#ffffff;
  color:var(--navy);
  font-size:14px;
  font-weight:800;
}

.btn-primary{
  background:linear-gradient(90deg,var(--blue),var(--green));
  color:#ffffff;
  border-color:transparent;
}

.btn:hover{
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(15,23,42,.10);
}

.pill{
  display:inline-flex;
  align-items:center;
  padding:5px 9px;
  border-radius:999px;
  font-size:12px;
  font-weight:800;
  background:#edf6fb;
  color:#0369a1;
  margin:2px;
}

.pill-green{
  background:rgba(46,204,113,.13);
  color:#15803d;
}

.pill-orange{
  background:rgba(243,156,18,.14);
  color:#b45309;
}

.pill-red{
  background:rgba(231,76,60,.12);
  color:#b91c1c;
}

.pill-blue{
  background:rgba(0,174,239,.12);
  color:#0369a1;
}

.small{
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}

.muted{
  color:var(--muted);
}

.green{
  color:#16a34a;
}

.orange{
  color:#d97706;
}

.red{
  color:#dc2626;
}

.blue{
  color:#0284c7;
}

table{
  width:100%;
  border-collapse:collapse;
  font-size:14px;
}

th,td{
  padding:11px 10px;
  border-bottom:1px solid var(--line);
  text-align:left;
  vertical-align:top;
}

th{
  color:var(--navy);
  font-size:12px;
  text-transform:uppercase;
  letter-spacing:.04em;
  background:#f8fafc;
}

tr:hover{
  background:#f8fafc;
}

.chartbox{
  height:340px;
  position:relative;
}

.chartbox-small{
  height:290px;
  position:relative;
}

.rank-row{
  display:grid;
  grid-template-columns:42px 1fr 116px;
  gap:12px;
  align-items:center;
  padding:10px 0;
  border-bottom:1px solid var(--line);
}

.rank-row:last-child{
  border-bottom:0;
}

.rank{
  width:34px;
  height:34px;
  border-radius:12px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-weight:900;
  background:#e6eef6;
  color:var(--navy);
}

.rank.one{
  background:rgba(243,156,18,.20);
  color:#b45309;
}

.rank.two{
  background:rgba(100,116,139,.14);
  color:#475569;
}

.rank.three{
  background:rgba(46,204,113,.16);
  color:#15803d;
}

.bar{
  height:9px;
  border-radius:999px;
  overflow:hidden;
  background:#e6eef6;
  margin-top:7px;
}

.fill{
  height:100%;
  background:linear-gradient(90deg,var(--blue),var(--green));
}

.fill-orange{
  height:100%;
  background:linear-gradient(90deg,var(--orange),var(--green));
}

.fill-risk{
  height:100%;
  background:linear-gradient(90deg,var(--green),var(--orange),var(--red));
}

.metric-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding:9px 0;
  border-bottom:1px solid var(--line);
}

.metric-row:last-child{
  border-bottom:0;
}

.metric-name{
  color:var(--muted);
  font-size:13px;
}

.metric-value{
  color:var(--navy);
  font-weight:900;
  text-align:right;
}

.insight{
  background:
    linear-gradient(135deg,rgba(0,174,239,.10),rgba(46,204,113,.10)),
    #ffffff;
  border:1px solid var(--line);
  border-radius:18px;
  padding:17px;
  color:var(--navy);
  line-height:1.7;
  font-size:15px;
}

.notice{
  background:#fff7ed;
  border:1px solid #fed7aa;
  color:#9a3412;
  border-radius:18px;
  padding:15px;
  line-height:1.55;
  font-size:14px;
}

.error{
  background:#fef2f2;
  border:1px solid #fecaca;
  color:#991b1b;
  border-radius:18px;
  padding:15px;
  line-height:1.55;
  margin-bottom:16px;
}

select,input{
  width:100%;
  border:1px solid var(--line);
  border-radius:12px;
  background:#ffffff;
  padding:10px;
  color:var(--text);
  outline:none;
}

select:focus,input:focus{
  border-color:var(--blue);
  box-shadow:0 0 0 3px rgba(0,174,239,.12);
}

.footer{
  max-width:1500px;
  margin:0 auto;
  padding:24px;
  color:var(--muted);
  font-size:12px;
  line-height:1.5;
}

@media(max-width:1050px){
  .span3,.span4,.span5,.span6,.span7,.span8{
    grid-column:span 12;
  }

  .header-inner{
    display:block;
  }

  .nav{
    justify-content:flex-start;
    margin-top:14px;
  }

  .hero h1{
    font-size:28px;
  }
}

@media(max-width:700px){
  .hero,.main,.header-inner,.footer{
    padding-left:14px;
    padding-right:14px;
  }

  .hero-box{
    padding:20px;
  }

  .rank-row{
    grid-template-columns:38px 1fr;
  }

  .rank-row > div:last-child{
    grid-column:1 / -1;
  }

  .kpi{
    font-size:24px;
  }
}