:root{
  --blue-950:#071b36;
  --blue-900:#0a2f5c;
  --blue-800:#0d3f79;
  --blue-700:#0f4f9c;
  --blue-600:#1565c0;
  --blue-500:#3b82e0;
  --blue-200:#cfe3fb;
  --blue-100:#eaf3fd;
  --white:#ffffff;
  --text:#0f1f33;
  --muted:#5c7290;
  --radius:14px;
  --shadow:0 8px 24px rgba(10,47,92,0.10);
}
*{box-sizing:border-box;}
body{margin:0;font-family:'Segoe UI',Arial,Helvetica,sans-serif;background:var(--white);color:var(--text);line-height:1.5;}
a{color:var(--blue-700);text-decoration:none;}
.navbar{display:flex;align-items:center;justify-content:space-between;padding:18px 32px;background:var(--white);border-bottom:1px solid var(--blue-100);position:sticky;top:0;z-index:10;}
.navbar .logo{font-weight:800;font-size:20px;color:var(--blue-900);letter-spacing:.2px;}
.navbar .logo span{color:var(--blue-500);}
.navbar nav a{margin-left:18px;color:var(--blue-800);font-weight:600;font-size:14px;}
.btn{display:inline-block;padding:12px 26px;border-radius:30px;font-weight:700;font-size:14px;cursor:pointer;border:none;text-align:center;transition:transform .15s ease,box-shadow .15s ease;}
.btn:hover{transform:translateY(-1px);}
.btn-primary{background:linear-gradient(135deg,var(--blue-600),var(--blue-800));color:var(--white);box-shadow:0 6px 18px rgba(15,79,156,.35);}
.btn-outline{background:var(--white);color:var(--blue-700);border:2px solid var(--blue-600);}
.btn-block{width:100%;}
.hero{background:radial-gradient(circle at 20% 20%,var(--blue-700),var(--blue-950) 70%);color:var(--white);padding:80px 24px 100px;text-align:center;position:relative;overflow:hidden;}
.hero::before{content:'';position:absolute;width:600px;height:600px;background:radial-gradient(circle,rgba(255,255,255,.10),transparent 60%);top:-200px;right:-150px;}
.hero::after{content:'';position:absolute;width:400px;height:400px;background:radial-gradient(circle,rgba(255,255,255,.08),transparent 60%);bottom:-150px;left:-100px;}
.hero h1{font-size:42px;margin:0 0 16px;font-weight:800;position:relative;}
.hero p.lead{font-size:18px;color:var(--blue-200);max-width:640px;margin:0 auto 32px;position:relative;}
.hero .cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative;}
.section{max-width:1000px;margin:0 auto;padding:64px 24px;}
.section h2{text-align:center;font-size:28px;color:var(--blue-900);margin-bottom:8px;}
.section p.subtitle{text-align:center;color:var(--muted);margin-bottom:40px;font-size:15px;}
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
@media(max-width:820px){.features{grid-template-columns:1fr;} .hero h1{font-size:30px;}}
.feature{background:var(--blue-100);border-radius:var(--radius);padding:28px 22px;text-align:left;}
.feature .icon{width:44px;height:44px;border-radius:12px;background:var(--blue-700);display:flex;align-items:center;justify-content:center;margin-bottom:16px;}
.feature .icon svg{width:22px;height:22px;stroke:var(--white);}
.feature h3{margin:0 0 8px;color:var(--blue-900);font-size:17px;}
.feature p{margin:0;color:var(--muted);font-size:14px;}
.divisions{display:grid;grid-template-columns:1fr 1fr;gap:24px;}
@media(max-width:700px){.divisions{grid-template-columns:1fr;}}
.division-card{background:var(--white);border:1px solid var(--blue-100);box-shadow:var(--shadow);border-radius:var(--radius);padding:28px;text-align:center;}
.division-card .tag{display:inline-block;background:var(--blue-100);color:var(--blue-700);padding:4px 14px;border-radius:20px;font-size:12px;font-weight:700;letter-spacing:.5px;margin-bottom:12px;}
.division-card h3{margin:0 0 8px;color:var(--blue-900);}
.division-card p{color:var(--muted);font-size:14px;margin-bottom:18px;}
.footer{text-align:center;padding:32px;color:var(--muted);font-size:13px;border-top:1px solid var(--blue-100);}
.auth-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(160deg,var(--blue-100),var(--white));padding:20px;}
.auth-box{background:var(--white);padding:40px 36px;border-radius:18px;box-shadow:var(--shadow);width:380px;}
.auth-box h1{font-size:24px;color:var(--blue-900);margin:0 0 22px;text-align:center;}
.auth-box label{font-size:13px;font-weight:700;color:var(--blue-900);display:block;margin-bottom:6px;}
.auth-box input,.auth-box select{width:100%;padding:11px 12px;margin-bottom:16px;border:1.5px solid var(--blue-200);border-radius:10px;font-size:14px;}
.auth-box input:focus,.auth-box select:focus{outline:none;border-color:var(--blue-600);}
.auth-box .err{color:#c0182f;font-size:13px;margin-bottom:14px;background:#fdecef;padding:10px 12px;border-radius:8px;}
.sep{margin:18px 0;text-align:center;color:var(--muted);font-size:13px;position:relative;}
.sep::before,.sep::after{content:'';position:absolute;top:50%;width:40%;height:1px;background:var(--blue-200);}
.sep::before{left:0;}
.sep::after{right:0;}
.foot-link{margin-top:16px;text-align:center;font-size:13px;color:var(--muted);}
.top{background:var(--blue-900);color:var(--white);padding:16px 28px;display:flex;justify-content:space-between;align-items:center;}
.top a{color:var(--blue-200);font-size:14px;font-weight:600;margin-left:14px;}
.top strong{font-size:16px;}
.wrap{max-width:820px;margin:36px auto;padding:0 20px;}
div.card{background:var(--white);border:1px solid var(--blue-100);border-radius:var(--radius);padding:24px 28px;box-shadow:var(--shadow);margin-bottom:18px;display:flex;justify-content:space-between;align-items:center;}
.locked{background:#e2e8f0!important;color:#64748b!important;box-shadow:none;}
.item{background:var(--white);border:1px solid var(--blue-100);border-radius:var(--radius);padding:22px;margin-bottom:16px;box-shadow:var(--shadow);}
.item h3{margin-top:0;color:var(--blue-900);}
.tag-free{background:#e3f6e8;color:#1c8a4b;padding:3px 10px;border-radius:10px;font-size:11px;font-weight:700;margin-left:8px;}
.tag-premium{background:#fff3e0;color:#b5730a;padding:3px 10px;border-radius:10px;font-size:11px;font-weight:700;margin-left:8px;}
.locked-note{background:#fdecef;color:#c0182f;padding:10px 14px;border-radius:8px;font-size:13px;}
iframe{width:100%;aspect-ratio:16/9;border:0;border-radius:10px;margin-top:12px;}
#chatbox{background:var(--white);border:1px solid var(--blue-100);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);}
#chatlog{max-height:280px;overflow-y:auto;margin:14px 0;font-size:14px;}
#chatlog .q{color:var(--blue-900);font-weight:700;margin:10px 0 2px;}
#chatlog .a{color:var(--text);margin-bottom:10px;white-space:pre-wrap;}
#chatform{display:flex;gap:10px;}
#chatinput{flex:1;padding:11px 14px;border:1.5px solid var(--blue-200);border-radius:10px;font-size:14px;}
table{width:100%;border-collapse:collapse;background:var(--white);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);}
th,td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--blue-100);font-size:14px;}
th{background:var(--blue-100);color:var(--blue-900);}
.btn-danger{background:#c0182f;color:#fff;padding:8px 16px;font-size:12px;border-radius:20px;border:none;}
.admin-section{max-width:1000px;margin:32px auto;padding:0 20px;}
.admin-form{background:var(--blue-100);padding:22px;border-radius:var(--radius);display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:24px;}
.admin-form input,.admin-form select,.admin-form textarea{padding:10px;border:1.5px solid var(--blue-200);border-radius:8px;font-size:13px;}
.navbar nav a.btn-primary{color:var(--white)!important;}
.consent{display:flex;align-items:flex-start;gap:8px;margin-bottom:16px;font-size:12.5px;color:var(--muted);text-align:left;}
.consent input{width:auto;margin:2px 0 0;}
.lang-switch{display:flex;gap:6px;margin-left:16px;}
.lang-switch a{font-size:12px;font-weight:700;color:var(--blue-800);padding:4px 8px;border-radius:6px;}
.lang-switch a.active{background:var(--blue-100);}
.site-footer{background:var(--blue-950);color:var(--blue-200);text-align:center;padding:28px 20px;font-size:13px;}
.site-footer a{color:var(--blue-200);margin:0 10px;}
.cookie-banner{position:fixed;bottom:0;left:0;right:0;background:var(--blue-950);color:#fff;padding:18px 24px;display:none;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;z-index:100;box-shadow:0 -4px 20px rgba(0,0,0,.2);}
.cookie-banner p{margin:0;font-size:13px;max-width:700px;color:var(--blue-200);}
.cookie-banner a{color:#fff;text-decoration:underline;}
.cookie-banner .btn-primary{padding:10px 22px;font-size:13px;white-space:nowrap;}
.carousel{position:relative;max-width:1000px;margin:0 auto 20px;overflow:hidden;border-radius:var(--radius);box-shadow:var(--shadow);}
.carousel-track{display:flex;transition:transform .6s ease;}
.carousel-track img{width:100%;flex-shrink:0;display:block;aspect-ratio:16/7;object-fit:cover;}
.carousel-dots{display:flex;justify-content:center;gap:8px;margin-top:12px;}
.carousel-dots span{width:8px;height:8px;border-radius:50%;background:var(--blue-200);cursor:pointer;}
.carousel-dots span.active{background:var(--blue-700);}
.carousel-slide{width:100%;flex-shrink:0;aspect-ratio:16/7;display:flex;flex-direction:column;align-items:center;justify-content:center;color:#fff;text-align:center;padding:20px;gap:14px;}
.carousel-slide svg{width:56px;height:56px;stroke:#fff;}
.carousel-slide p{font-size:1.2rem;font-weight:700;max-width:600px;margin:0;}
.carousel-slide.s1{background:linear-gradient(135deg,var(--blue-800),var(--blue-600));}
.carousel-slide.s2{background:linear-gradient(135deg,var(--blue-700),#5b9bd5);}
.carousel-slide.s3{background:linear-gradient(135deg,var(--blue-600),var(--blue-800));}
.carousel-slide.s4{background:linear-gradient(135deg,#5b9bd5,var(--blue-700));}