:root{
    --primary:#c0392b;--text:#333;--muted:#777;--bg:#fff;
    --soft:#fdf2f2;--border:#e5e5e5;--primary-dark:#8b1a1a;
}
body.dark{
    --primary:#ff6b6b;--text:#e8eaed;--muted:#9aa0a6;--bg:#191c20;
    --soft:#1e2126;--border:#33363b;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:'Inter',sans-serif;color:var(--text);background:var(--bg);line-height:1.7}
a{text-decoration:none;color:inherit}
img{max-width:100%}
.wrap{max-width:860px;margin:auto;padding:0 22px}

/* NAV */
nav{position:sticky;top:0;z-index:50;background:var(--bg);border-bottom:1px solid var(--border)}
.nav-in{display:flex;align-items:center;justify-content:space-between;padding:14px 0}
.logo{font-family:'Merriweather',serif;font-size:23px;font-weight:700;cursor:pointer}
.logo span{color:var(--primary)}
.nav-cta{display:flex;gap:10px;align-items:center}
.theme-btn{width:38px;height:38px;border-radius:9px;border:1.5px solid var(--border);background:transparent;cursor:pointer;font-size:1rem;color:var(--text)}
.btn{display:inline-block;background:var(--primary);color:#fff;font-weight:700;font-size:14px;border-radius:10px;padding:10px 22px;border:none;font-family:inherit;cursor:pointer;transition:.25s}
.btn:hover{filter:brightness(1.1);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text);border:1.5px solid var(--border)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);filter:none}

/* PAGE */
.crumb{font-size:13px;color:var(--muted);padding:18px 0 0}
.crumb a{color:var(--primary);font-weight:600}
.crumb a:hover{text-decoration:underline}
.page-hero{padding:14px 0 30px;border-bottom:1px solid var(--border);margin-bottom:36px}
.tag{display:inline-block;background:var(--soft);color:var(--primary);font-size:12px;font-weight:800;letter-spacing:1.5px;text-transform:uppercase;border-radius:20px;padding:6px 14px;margin-bottom:14px}
h1{font-family:'Merriweather',serif;font-size:clamp(26px,3.8vw,38px);line-height:1.22;margin-bottom:10px}
.lead{font-size:16.5px;color:var(--muted);max-width:620px}
.upd{font-size:13px;color:var(--muted);font-style:italic;margin-top:8px}

/* PROSE */
h2{font-family:'Merriweather',serif;font-size:22px;margin:38px 0 12px;padding-bottom:9px;border-bottom:2px solid var(--primary)}
h3{font-size:16.5px;margin:22px 0 8px}
.prose p{margin-bottom:14px;font-size:15.5px}
.prose p b{color:var(--primary)}
.prose ul,.prose ol{margin:0 0 16px 22px;font-size:15.5px}
.prose li{margin-bottom:8px}

/* CARDS & BOXES */
.note-box{background:var(--soft);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:10px;padding:16px 20px;font-size:14.5px;margin:14px 0}
.note-box b{color:var(--primary)}
.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:14px;margin:14px 0}
.card{background:var(--soft);border:1px solid var(--border);border-radius:14px;padding:20px;transition:.25s}
.card:hover{transform:translateY(-3px);border-color:var(--primary)}
.card .ico{font-size:26px;margin-bottom:8px}
.card b{display:block;font-size:15px;margin-bottom:5px}
.card p{font-size:13.5px;color:var(--muted);line-height:1.6}

/* TABEL */
table.tb{width:100%;border-collapse:collapse;font-size:14px;margin:14px 0}
table.tb th{text-align:left;background:var(--soft);padding:11px 12px;border-bottom:2px solid var(--primary);font-size:12.5px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted)}
table.tb td{padding:11px 12px;border-bottom:1px solid var(--border)}
table.tb tr:hover td{background:var(--soft)}
table.tb b{color:var(--primary)}

/* ACCORDION (FAQ) */
.faq{border:1.5px solid var(--border);border-radius:12px;margin-bottom:11px;overflow:hidden;background:var(--bg)}
.faq-q{width:100%;background:none;border:none;font:inherit;font-weight:700;font-size:15.5px;text-align:left;padding:17px 20px;cursor:pointer;display:flex;justify-content:space-between;align-items:center;gap:14px;color:var(--text)}
.faq-q::after{content:'+';font-size:20px;color:var(--primary);font-weight:800;transition:.25s;flex-shrink:0}
.faq.open .faq-q::after{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 20px 17px;color:var(--muted);font-size:14.5px}

/* FORM */
form{background:var(--soft);border:1px solid var(--border);border-radius:16px;padding:26px}
.f-group{margin-bottom:15px}
label{display:block;font-size:13px;font-weight:700;margin-bottom:6px}
input,select,textarea{width:100%;font:inherit;font-size:14.5px;padding:11px 14px;border:1.5px solid var(--border);border-radius:10px;background:var(--bg);color:var(--text)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary)}
textarea{resize:vertical;min-height:110px}
.f-2col{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.btn-submit{width:100%;font-size:15px;padding:13px;margin-top:4px}
.ok-msg{display:none;background:rgba(45,182,33,.12);border:1px solid rgba(45,182,33,.4);color:#1f7916;border-radius:10px;padding:14px 16px;font-size:14px;margin-bottom:16px;font-weight:600}
body.dark .ok-msg{color:#70d966}
.ok-msg.show{display:block}

/* CTA */
.cta-box{background:linear-gradient(120deg,#4a0e0e,#8b1a1a);color:#fff;border-radius:16px;padding:38px 30px;text-align:center;margin-top:44px}
.cta-box h3{font-family:'Merriweather',serif;font-size:23px;margin:0 0 8px;color:#fff}
.cta-box p{color:rgba(255,255,255,.78);font-size:14.5px;margin-bottom:18px}
.cta-box .btn{background:#fff;color:#8b1a1a}

/* FOOTER */
footer{background:#0d0f13;color:#8a9099;padding:30px 0;text-align:center;font-size:13px;margin-top:60px}
footer .flinks{display:flex;gap:18px;justify-content:center;flex-wrap:wrap;margin-bottom:12px;font-weight:600}
footer .flinks a{color:#c3c8cf;transition:.2s}
footer .flinks a:hover{color:#fff}
.copy{color:#5c626b;font-size:12px}

@media(max-width:640px){
    .f-2col{grid-template-columns:1fr}
    table.tb{font-size:12.5px}
    table.tb th,table.tb td{padding:8px 8px}
}