/* gworldtime — shared stylesheet for content pages */
:root{
  --bg:#050a14;
  --panel:rgba(13,20,36,.72);
  --accent:#2dd4bf;
  --accent-dim:rgba(45,212,191,.75);
  --text:rgba(255,255,255,.87);
  --muted:rgba(255,255,255,.56);
  --faint:rgba(255,255,255,.34);
  --line:rgba(255,255,255,.09);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{background:var(--bg);color:var(--text);font-family:'Roboto',system-ui,-apple-system,sans-serif;line-height:1.8;font-size:16px;-webkit-font-smoothing:antialiased}

.site-header{position:sticky;top:0;z-index:100;background:rgba(5,10,20,.92);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}
.site-header .inner{max-width:860px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text);font-weight:600;font-size:17px;letter-spacing:.3px}
.brand .globe{font-size:20px}
.brand span b{color:var(--accent);font-weight:600}
.site-nav{display:flex;gap:4px;flex-wrap:wrap}
.site-nav a{color:var(--muted);text-decoration:none;font-size:13.5px;padding:6px 10px;border-radius:8px;transition:color .2s,background .2s}
.site-nav a:hover{color:var(--accent);background:rgba(45,212,191,.08)}
.site-nav a[aria-current="page"]{color:var(--accent)}

main{max-width:760px;margin:0 auto;padding:48px 20px 72px}
article header.page-head{margin-bottom:36px}
h1{font-size:30px;font-weight:600;line-height:1.3;letter-spacing:-.3px;margin-bottom:10px}
.page-meta{color:var(--faint);font-size:13px}
.lead{color:var(--muted);font-size:17.5px;margin-top:14px}
h2{font-size:21px;font-weight:600;margin:40px 0 14px;letter-spacing:-.2px;color:#fff}
h3{font-size:17px;font-weight:600;margin:28px 0 10px;color:rgba(255,255,255,.92)}
p{margin:0 0 16px;color:var(--text)}
a{color:var(--accent-dim)}
a:hover{color:var(--accent)}
ul,ol{margin:0 0 18px 22px}
li{margin-bottom:8px}
strong{color:#fff;font-weight:600}
hr{border:none;border-top:1px solid var(--line);margin:36px 0}
blockquote{border-left:3px solid rgba(45,212,191,.5);padding:4px 0 4px 16px;margin:0 0 18px;color:var(--muted)}
code{background:rgba(255,255,255,.07);padding:2px 6px;border-radius:5px;font-size:14px;font-family:ui-monospace,'SF Mono',Menlo,monospace}

table{width:100%;border-collapse:collapse;margin:0 0 22px;font-size:14.5px}
th,td{text-align:left;padding:9px 12px;border-bottom:1px solid var(--line)}
th{color:var(--accent-dim);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.6px}
td{color:var(--text)}
.table-wrap{overflow-x:auto;margin:0 0 22px}
.table-wrap table{margin:0;min-width:480px}

.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:22px 24px;margin:0 0 18px}
.card h3{margin-top:0}
.card p:last-child{margin-bottom:0}

.faq-item{border-bottom:1px solid var(--line);padding:22px 0}
.faq-item:last-child{border-bottom:none}
.faq-item h2{margin:0 0 10px;font-size:18px}
.faq-item p:last-child{margin-bottom:0}

.guide-list{list-style:none;margin:0}
.guide-list li{margin:0 0 16px}
.guide-list a.guide-card{display:block;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:20px 24px;text-decoration:none;transition:border-color .2s,transform .2s}
.guide-list a.guide-card:hover{border-color:rgba(45,212,191,.45);transform:translateY(-2px)}
.guide-list .g-title{color:#fff;font-weight:600;font-size:17px;margin-bottom:6px}
.guide-list .g-desc{color:var(--muted);font-size:14.5px;line-height:1.65}

.cta{display:inline-block;background:rgba(45,212,191,.12);border:1px solid rgba(45,212,191,.4);color:var(--accent);text-decoration:none;padding:11px 22px;border-radius:12px;font-weight:500;font-size:15px;transition:background .2s}
.cta:hover{background:rgba(45,212,191,.2);color:var(--accent)}

.site-footer{border-top:1px solid var(--line);padding:32px 20px 44px;text-align:center;color:var(--faint);font-size:13px}
.site-footer nav{display:flex;justify-content:center;gap:18px;flex-wrap:wrap;margin-bottom:14px}
.site-footer nav a{color:var(--muted);text-decoration:none}
.site-footer nav a:hover{color:var(--accent)}
.site-footer .copy{line-height:1.7}
.site-footer .copy a{color:var(--muted)}

@media (max-width:640px){
  h1{font-size:24px}
  h2{font-size:19px}
  main{padding:32px 18px 56px}
  .site-header .inner{padding:12px 16px}
  .site-nav a{font-size:12.5px;padding:5px 7px}
}