:root{--primary:#1B3A7B;--primary-light:#2B55A8;--primary-dark:#0F2354;--primary-50:#EBF0FA;--primary-100:#C6D4F0;--accent:#F59E0B;--accent-light:#FCD34D;--dark:#0F172A;--dark-700:#1E293B;--dark-600:#334155;--gray-100:#F1F5F9;--gray-200:#E2E8F0;--gray-300:#CBD5E1;--gray-400:#94A3B8;--gray-500:#64748B;--white:#FFFFFF;--font-heading:'Plus Jakarta Sans',sans-serif;--font-body:'DM Sans',sans-serif}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:var(--font-body);color:var(--dark);line-height:1.7;background:var(--white)}
a{color:var(--primary);text-decoration:none}a:hover{color:var(--primary-light)}
.nav{position:sticky;top:0;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-200);z-index:100;padding:12px 0}
.nav-in{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:0 24px}
.nav-logo img{height:40px}.nav-links{display:flex;gap:8px;align-items:center}
.nav-links a{padding:8px 16px;border-radius:8px;font-size:14px;font-weight:500;color:var(--dark-600);transition:.2s}
.nav-links a:hover{background:var(--primary-50);color:var(--primary)}
.nav-cta{background:var(--primary)!important;color:var(--white)!important;font-weight:600!important;padding:10px 20px!important;border-radius:10px!important}
.nav-cta:hover{background:var(--primary-light)!important}
.nav-dropdown{position:relative}
.nav-dropdown-menu{display:none;position:absolute;top:100%;left:0;background:var(--white);border-radius:12px;box-shadow:0 8px 32px rgba(0,0,0,.12);padding:8px 0;min-width:180px;z-index:1001}
.nav-dropdown:hover .nav-dropdown-menu{display:block}
.nav-dropdown-menu a{display:block;padding:10px 16px;font-size:13px;color:var(--dark-600);transition:.2s}
.nav-dropdown-menu a:hover{background:var(--primary-50);color:var(--primary)}
.article-hero{background:linear-gradient(135deg,var(--primary-dark),var(--primary));padding:60px 0 0;color:var(--white)}
.article-hero-in{max-width:800px;margin:0 auto;padding:0 24px}
.breadcrumb{font-size:14px;color:var(--primary-100);margin-bottom:20px}.breadcrumb a{color:var(--primary-100)}.breadcrumb a:hover{color:var(--white)}
.article-hero h1{font-family:var(--font-heading);font-size:36px;font-weight:800;line-height:1.25;margin-bottom:16px}
.article-meta{display:flex;gap:20px;font-size:14px;color:var(--primary-100);padding-bottom:32px}
.hero-img{width:100%;max-width:800px;margin:0 auto}.hero-img img{width:100%;height:400px;object-fit:cover;display:block;border-radius:16px 16px 0 0}
.article-body{max-width:800px;margin:0 auto;padding:40px 24px 60px}
.article-body h2{font-family:var(--font-heading);font-size:24px;font-weight:700;color:var(--primary);margin:36px 0 16px;padding-bottom:8px;border-bottom:2px solid var(--primary-50)}
.article-body h3{font-family:var(--font-heading);font-size:20px;font-weight:600;color:var(--dark);margin:28px 0 12px}
.article-body p{margin-bottom:16px;color:var(--dark-600);font-size:16px}
.article-body ul,.article-body ol{margin:0 0 16px 24px;color:var(--dark-600)}.article-body li{margin-bottom:8px}.article-body strong{color:var(--dark)}
.tip-box{background:var(--primary-50);border-left:4px solid var(--primary);padding:20px 24px;border-radius:0 12px 12px 0;margin:24px 0}
.tip-box h4{color:var(--primary);font-family:var(--font-heading);margin-bottom:8px;font-size:16px}.tip-box p{margin-bottom:0;font-size:15px}
.warn-box{background:#FEF3C7;border-left:4px solid var(--accent);padding:20px 24px;border-radius:0 12px 12px 0;margin:24px 0}
.warn-box h4{color:#92400E;font-family:var(--font-heading);margin-bottom:8px;font-size:16px}.warn-box p{margin-bottom:0;font-size:15px;color:#78350F}
.article-body table{width:100%;border-collapse:collapse;margin:20px 0;border-radius:12px;overflow:hidden;box-shadow:0 1px 3px rgba(0,0,0,.08)}
.article-body th{background:var(--primary);color:var(--white);padding:12px 16px;text-align:left;font-family:var(--font-heading);font-size:14px;font-weight:600}
.article-body td{padding:12px 16px;border-bottom:1px solid var(--gray-200);font-size:15px}.article-body tr:nth-child(even){background:var(--gray-100)}
.cta-inline{background:linear-gradient(135deg,var(--primary),var(--primary-light));border-radius:16px;padding:32px;text-align:center;margin:36px 0;color:var(--white)}
.cta-inline h3{font-family:var(--font-heading);font-size:22px;margin-bottom:12px;color:var(--white)}
.cta-inline p{color:var(--primary-100);margin-bottom:20px;font-size:15px}
.cta-btn{display:inline-block;background:var(--accent);color:var(--dark)!important;font-weight:700;padding:14px 32px;border-radius:12px;font-size:16px;transition:.2s;font-family:var(--font-heading)}
.cta-btn:hover{background:var(--accent-light);transform:translateY(-2px)}
.related{background:var(--gray-100);padding:60px 0}.related-in{max-width:800px;margin:0 auto;padding:0 24px}
.related h2{font-family:var(--font-heading);font-size:24px;text-align:center;margin-bottom:32px}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.rc{background:var(--white);border-radius:12px;overflow:hidden;box-shadow:0 2px 8px rgba(0,0,0,.06);transition:.3s;color:var(--dark)}.rc:hover{transform:translateY(-4px);box-shadow:0 8px 24px rgba(0,0,0,.1)}
.rc img{width:100%;height:160px;object-fit:cover}.rc-con{padding:16px}.rc-con h3{font-family:var(--font-heading);font-size:16px;font-weight:600;margin-bottom:8px}.rc-con p{font-size:13px;color:var(--gray-500)}
.footer{background:var(--dark);color:var(--gray-400);padding:40px 0;text-align:center;font-size:14px}.footer a{color:var(--primary-100)}.footer-logo img{height:40px;margin-bottom:16px;opacity:.9}
.wa-float{position:fixed;bottom:24px;right:24px;width:56px;height:56px;background:#25D366;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px rgba(37,211,102,.4);z-index:99;transition:.3s}.wa-float:hover{transform:scale(1.1)}.wa-float svg{width:28px;height:28px;fill:var(--white)}
@media(max-width:768px){.nav-links a:not(.nav-cta){display:none}.article-hero h1{font-size:26px}.hero-img img{height:240px}.article-body{padding:28px 20px 48px}.article-body h2{font-size:20px}.related-grid{grid-template-columns:1fr}.cta-inline{padding:24px 20px}.article-meta{flex-wrap:wrap;gap:10px}}

/* ── Perbaikan luber di layar kecil ──────────────────────────────────────
   Grid kolom tetap yang ditulis langsung di atribut style tidak pernah
   menyusut: track 1fr bertumpu pada lebar min-content isinya, jadi kartu
   ber-padding tebal memaksa halaman melebar dan bisa digeser ke samping.
   min-width:0 melepas batas itu; jumlah kolom diturunkan bertahap supaya
   isinya tetap terbaca, bukan sekadar tidak luber. */
@media(max-width:768px){
  [style*="grid-template-columns:repeat("]>*{min-width:0}
  [style*="repeat(4,1fr)"],[style*="repeat(5,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:560px){
  [style*="repeat(3,1fr)"]{grid-template-columns:repeat(2,1fr)!important}
}
@media(max-width:430px){
  [style*="repeat(2,1fr)"],[style*="repeat(3,1fr)"],
  [style*="repeat(4,1fr)"],[style*="repeat(5,1fr)"]{grid-template-columns:1fr!important}
}

/* Tabel tidak bisa menyusut di bawah lebar isinya. Di layar kecil tabel
   digulir di dalam kotaknya sendiri, supaya halaman tidak ikut bergeser. */
@media(max-width:768px){
  table{display:block;width:100%;max-width:100%;overflow-x:auto}
}


/* Shared performance safeguards */
img{max-width:100%;height:auto}
img[loading="lazy"]{content-visibility:auto}
@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}.anim{opacity:1!important;transform:none!important}}