:root{--tj-navy:#0F2A44;--tj-orange:#F28C28;--tj-bg:#F5F7FA;--tj-text:#1F2933;--tj-muted:#5B6B7B;--tj-border:#E3E8EE}
body{font-family:'Inter',sans-serif;color:var(--tj-text);background:var(--tj-bg);font-size:17px;line-height:1.7}
h1,h2,h3,h4,.main-title{font-family:'Poppins',sans-serif;color:var(--tj-navy);font-weight:700;line-height:1.25}
a{color:var(--tj-navy)}a:hover{color:var(--tj-orange)}
.site-header{background:#fff;border-bottom:1px solid var(--tj-border)}
.main-title a{color:var(--tj-navy)}
.site-description{color:var(--tj-muted)}
.main-navigation,.main-navigation ul ul{background:var(--tj-navy)}
.main-navigation .main-nav ul li a{color:#fff;font-weight:500}
.main-navigation .main-nav ul li:hover>a,.main-navigation .main-nav ul li.current-menu-item>a{color:var(--tj-orange);background:transparent}
.separate-containers .inside-article,.separate-containers .comments-area,.sidebar .widget{background:#fff;border:1px solid var(--tj-border);border-radius:10px;box-shadow:0 2px 10px rgba(15,42,68,.05)}
button,.button,input[type=submit],.wp-block-button__link{background:var(--tj-orange)!important;color:#fff!important;border-radius:8px;border:0;font-weight:600}
button:hover,.button:hover,input[type=submit]:hover,.wp-block-button__link:hover{background:#d9761a!important}
.entry-content input,.entry-content select{border:1px solid var(--tj-border);border-radius:8px;padding:10px}
.entry-content table{border-collapse:collapse;width:100%}
.entry-content th{background:var(--tj-navy);color:#fff}
.entry-content th,.entry-content td{border:1px solid var(--tj-border);padding:8px 12px}
.home .entry-content ul{list-style:none;margin:0;padding:0;display:grid;gap:14px}
.home .entry-content ul li{background:#fff;border:1px solid var(--tj-border);border-left:4px solid var(--tj-orange);border-radius:10px;padding:14px 18px}
.home .entry-content ul li a{font-family:'Poppins',sans-serif;font-weight:600;text-decoration:none}
.home .entry-header{display:none}
.site-footer,.site-info{background:var(--tj-navy);color:#cfd8e3}
.site-info a,.footer-bar a{color:#fff}
@media(min-width:768px){.home .entry-content ul{grid-template-columns:1fr 1fr}}

*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0}img{max-width:100%;height:auto}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}
.site-header{position:sticky;top:0;z-index:50}
.hdr{display:flex;align-items:center;justify-content:space-between;height:64px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;font-family:Poppins,sans-serif;font-weight:700;font-size:22px;color:var(--tj-navy)}
.logo img{width:34px;height:34px;border-radius:8px}.logo b{color:var(--tj-orange);font-weight:700}
.nav{background:var(--tj-navy)}
.nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;gap:4px}
.nav a{display:block;color:#fff;text-decoration:none;padding:12px 12px;font-weight:500;font-size:15px}
.nav a:hover,.nav a.on{color:var(--tj-orange)}
.menu-btn{display:none;background:none!important;border:1px solid var(--tj-border)!important;color:var(--tj-navy)!important;padding:8px 12px;font-size:15px}
@media(max-width:820px){.menu-btn{display:block}.nav{display:none}.nav.open{display:block}.nav ul{flex-direction:column;padding:6px 0}}
main{padding:28px 0 40px}
.card{background:#fff;border:1px solid var(--tj-border);border-radius:12px;box-shadow:0 2px 10px rgba(15,42,68,.05);padding:28px}
@media(max-width:600px){.card{padding:18px}}
.page-title{margin:0 0 18px;font-size:clamp(26px,5vw,36px)}
.crumbs{font-size:14px;color:var(--tj-muted);margin-bottom:10px}.crumbs a{color:var(--tj-muted)}
.entry-content{max-width:760px}
.entry-content h1{font-size:clamp(26px,5vw,36px);margin-top:0}
.entry-content h2{font-size:clamp(21px,3.6vw,26px);margin-top:1.6em}
.entry-content h3{font-size:20px}
.entry-content p,.entry-content li{font-size:17px}
.entry-content a{color:#0b5cad}
.hero{background:linear-gradient(120deg,var(--tj-navy),#16406a);color:#fff;border-radius:14px;padding:42px 32px;margin-bottom:28px}
.hero h1{color:#fff;margin:0 0 12px;font-size:clamp(28px,6vw,44px)}
.hero p{color:#d6e2ee;font-size:18px;max-width:640px;margin:0 0 22px}
.btn{display:inline-block;background:var(--tj-orange);color:#fff!important;padding:12px 20px;border-radius:8px;text-decoration:none;font-weight:600;margin:0 8px 8px 0}
.btn.ghost{background:transparent;border:1.5px solid #fff}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.tool{display:block;background:#fff;border:1px solid var(--tj-border);border-left:4px solid var(--tj-orange);border-radius:12px;padding:20px;text-decoration:none;color:var(--tj-text);transition:transform .15s}
.tool:hover{transform:translateY(-2px)}
.tool h3{margin:0 0 6px;font-size:18px}.tool p{margin:0 0 10px;color:var(--tj-muted);font-size:15px}.tool span{color:var(--tj-orange);font-weight:600;font-size:15px}
.section-title{font-size:24px;margin:34px 0 14px}
.about-blurb{margin-top:34px}
.site-footer{padding:36px 0 20px;margin-top:20px}
.fcols{display:grid;grid-template-columns:2fr 1fr 1fr;gap:24px}
@media(max-width:700px){.fcols{grid-template-columns:1fr}}
.site-footer h4{color:#fff;font-size:16px;margin:0 0 10px}
.site-footer ul{list-style:none;margin:0;padding:0}.site-footer li{margin:6px 0}
.site-footer a{color:#cfd8e3;text-decoration:none}.site-footer a:hover{color:var(--tj-orange)}
table{width:100%;border-collapse:collapse;margin:16px 0;font-size:15px;display:block;overflow-x:auto}
th,td{border:1px solid var(--tj-border);padding:9px 10px;text-align:left;vertical-align:top}
th{background:var(--tj-bg);font-weight:600}
.lead{font-size:18px!important;background:#fff7ee;border-left:4px solid var(--tj-orange);padding:14px 16px;border-radius:8px}
.toc{background:var(--tj-bg);border:1px solid var(--tj-border);border-radius:10px;padding:14px 18px;margin:18px 0}
.toc ol{margin:8px 0 0;padding-left:20px}.toc li{font-size:15px;margin:3px 0}
.formula{font-family:ui-monospace,Menlo,monospace;background:var(--tj-bg);padding:12px;border-radius:8px;overflow-x:auto}
.source,.updated{font-size:14px!important;color:var(--tj-muted)}
.byline{display:flex;align-items:center;gap:10px;color:var(--tj-muted);font-size:14px;margin:-6px 0 18px}
.byline img{width:36px;height:36px;border-radius:50%}
.author-box{display:flex;gap:16px;align-items:flex-start;background:var(--tj-bg);border:1px solid var(--tj-border);border-radius:12px;padding:18px;margin-top:28px;max-width:760px}
.author-box img{width:72px;height:72px;border-radius:50%;flex:none}
.author-box h3{margin:0 0 4px;font-size:18px}.author-box p{margin:0;font-size:15px;color:var(--tj-text)}
.related{margin-top:24px;max-width:760px}.related h2{font-size:20px}
.guide{display:block;background:#fff;border:1px solid var(--tj-border);border-radius:12px;padding:18px;text-decoration:none;color:var(--tj-text)}
.guide small{color:var(--tj-orange);font-weight:600}.guide h3{margin:6px 0;font-size:18px}.guide p{margin:0;color:var(--tj-muted);font-size:15px}
.copy{border-top:1px solid rgba(255,255,255,.12);margin-top:24px;padding-top:14px;font-size:14px;color:#9fb0c2}