/* A calm reading layout for the TRON cost guide. */
.tron-guide{max-width:1100px}
.tron-guide .breadcrumbs{padding-block:28px 16px}
.tron-guide .article-layout{grid-template-columns:minmax(0,720px) 220px;gap:72px;padding-bottom:64px}
.tron-guide .article{min-width:0}
.tron-guide .article-head{padding:30px 0 32px}
.tron-guide .article-head .eyebrow{gap:10px;font-size:11px;letter-spacing:.07em}
.tron-guide .article h1{font-size:clamp(38px,4vw,54px);line-height:1.22;letter-spacing:-.035em;margin:22px 0 18px;text-wrap:balance}
.tron-guide .tron-deck{font-size:18px;line-height:1.8;color:var(--muted);text-wrap:pretty}
.tron-guide .tron-date{font-size:12px;color:var(--muted);margin-top:18px}
.tron-takeaway{background:#f5f8fc;border-radius:18px;padding:24px 28px}
.tron-takeaway>strong{display:block;font-size:14px;margin-bottom:9px;color:var(--ink)}
.tron-takeaway>p{font-size:15px;color:#526176;line-height:1.95;text-wrap:pretty}
.tron-guide .article-aside{margin-top:40px;top:116px;max-height:calc(100dvh - 150px);overflow-y:auto}
.tron-guide .article-aside nav>strong{display:block;font-size:12px;margin:0 0 18px}
.tron-guide .article-aside a,.tron-mobile-toc nav a{display:flex;align-items:baseline;gap:12px;padding:10px 0;color:var(--muted);font-size:13px;line-height:1.6}
.tron-guide .article-aside a>span,.tron-mobile-toc a>span{font-size:10px;color:#8692a3;font-variant-numeric:tabular-nums;flex:none}
.tron-guide .article-aside a:hover,.tron-mobile-toc a:hover{color:var(--blue)}
.tron-mobile-toc{display:none}
.tron-guide .article .tron-chapter{margin-top:52px;scroll-margin-top:112px}
.tron-chapter-heading{display:flex;align-items:baseline;gap:14px;margin-bottom:18px}
.tron-chapter-heading>span{font-size:12px;font-weight:700;font-variant-numeric:tabular-nums;color:#6080a3;flex:none}
.tron-guide .tron-chapter-heading h2{font-size:25px;line-height:1.5;letter-spacing:-.02em;margin:0;text-wrap:pretty}
.tron-guide .tron-chapter>p,.tron-guide .tron-steps p{font-size:16px;line-height:1.95;color:#526176;text-wrap:pretty}
.tron-steps{padding:0;margin:24px 0 0;list-style:none;counter-reset:steps;display:grid;gap:24px}
.tron-steps li{counter-increment:steps;position:relative;padding-left:48px}
.tron-steps li::before{content:counter(steps);position:absolute;left:0;top:2px;width:30px;height:30px;display:grid;place-items:center;border-radius:50%;background:#edf3fc;color:#346293;font-size:13px;font-weight:700}
.tron-guide .tron-steps h3{font-size:17px;line-height:1.6;margin:0 0 5px;font-weight:700}
.tron-guide .tron-steps p{font-size:15px}
.tron-cost-table{margin-top:28px}
.tron-cost-table table{width:100%;border-collapse:separate;border-spacing:0;table-layout:fixed;font-size:14px;background:#f6f8fb;border-radius:16px;overflow:hidden}
.tron-cost-table caption{text-align:left;padding-bottom:14px;font-size:14px;font-weight:700;color:var(--ink)}
.tron-cost-table th,.tron-cost-table td{text-align:left;vertical-align:top;padding:20px 22px;line-height:1.7}
.tron-cost-table thead th{font-size:12px;font-weight:600;color:var(--muted);background:#edf1f7;padding-block:13px}
.tron-cost-table th:first-child{width:43%}
.tron-cost-table tbody th{font-weight:600;color:#344459}
.tron-cost-table tbody tr+tr>*{border-top:1px solid #e5eaf1}
.tron-cost-table td>strong{font-size:20px;line-height:1.5;font-weight:650;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink)}
.tron-cost-table td>small{display:block;font-size:12px;line-height:1.8;color:var(--muted);margin-top:5px;overflow-wrap:anywhere}
.tron-guide .tron-table-note{font-size:12px;line-height:1.85;color:var(--muted);margin-top:14px}
.tron-faucet-link{display:inline-flex;align-items:center;gap:12px;background:#edf3fc;padding:14px 18px;border-radius:12px;color:#245ba6;font-size:14px;font-weight:650;line-height:1.6;margin-top:20px}
.tron-faucet-link:hover{background:#e2ecfc}
.tron-faucet-link .icon{width:18px;height:18px}
.tron-source-links{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;padding:0;margin:22px 0 0}
.tron-source-links a{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:14px;line-height:1.7;color:#245ba6;padding:8px 0}
.tron-source-links .icon{width:16px;height:16px}
.tron-source-links a:hover{text-decoration:underline;text-underline-offset:4px}
.tron-guide .article-download{margin-top:36px}
.tron-guide .related{margin-top:42px;padding-top:0}
.tron-guide .related h2{font-size:20px}
@media(max-width:1050px){
 .tron-guide .article-layout{display:block;max-width:720px;margin-inline:auto}
 .tron-guide .article-aside{display:none}
 .tron-mobile-toc{display:block;margin-top:26px;background:#f8fafc;border-radius:12px;padding:0 18px}
 .tron-mobile-toc summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;font-weight:650;cursor:pointer;padding:16px 0;min-height:48px}
 .tron-mobile-toc summary::-webkit-details-marker{display:none}
 .tron-mobile-toc summary .icon{width:17px;height:17px}
 .tron-mobile-toc[open] summary .icon{transform:rotate(180deg)}
 .tron-mobile-toc nav{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;padding-bottom:14px}
}
@media(max-width:640px){
 .tron-guide .breadcrumbs{font-size:11px;line-height:1.7;padding:22px 0 8px}
 .tron-guide .article-head{padding:24px 0}
 .tron-guide .article h1{font-size:38px;line-height:1.24;margin:20px 0 16px}
 .tron-guide .tron-deck{font-size:16px;line-height:1.85}
 .tron-guide .tron-date{font-size:11px;margin-top:14px}
 .tron-takeaway{padding:20px;border-radius:14px}
 .tron-takeaway>p{font-size:14px;line-height:1.9}
 .tron-guide .article .tron-chapter{margin-top:38px;scroll-margin-top:96px}
 .tron-chapter-heading{gap:10px;margin-bottom:16px}
 .tron-guide .tron-chapter-heading h2{font-size:22px}
 .tron-guide .tron-chapter>p,.tron-guide .tron-steps p{font-size:15px;line-height:1.95}
 .tron-steps{gap:22px}
 .tron-steps li{padding-left:40px}
 .tron-steps li::before{width:28px;height:28px}
 .tron-guide .tron-steps h3{font-size:16px}
 .tron-cost-table th,.tron-cost-table td{padding:15px 12px;font-size:13px}
 .tron-cost-table th:first-child{width:44%}
 .tron-cost-table td>strong{font-size:17px;overflow-wrap:anywhere}
 .tron-cost-table td>small{font-size:12px}
 .tron-source-links{grid-template-columns:1fr;gap:4px}
 .tron-guide .related-links{grid-template-columns:1fr}
 .tron-mobile-toc nav{grid-template-columns:1fr}
 .tron-mobile-toc nav a{min-height:44px}
}
@media print{.tron-mobile-toc{display:none}.tron-guide .article-layout{display:block}.tron-steps li{break-inside:avoid}}