.tk-calculators{padding:0 0 18px;margin-bottom:24px;border-bottom:1px solid #d8e1eb;scroll-margin-top:20px}
.tk .tk-calculators h2{font-size:20px;line-height:1.3;margin:0 0 12px}
.tk-calculators nav{display:flex;flex-wrap:wrap;gap:8px 22px}
.tk .tk-calculators a{display:inline-flex;align-items:center;gap:7px;min-height:44px;text-decoration:none;font-size:14px;font-weight:700;max-width:100%}
.tk-calculators a:hover{text-decoration:underline}
.tk-calculators a svg:last-child{width:14px;height:14px}
.tk-calc-return{box-sizing:border-box;position:fixed;top:0;left:0;right:0;z-index:10010;display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:60px;padding:10px max(16px,env(safe-area-inset-right)) 10px max(16px,env(safe-area-inset-left));border-bottom:2px solid #2457a7;background:#fff;color:#182130;font:16px/1.4 Arial,sans-serif;box-shadow:0 2px 8px #00000014}
.tk-calc-return a{display:inline-flex;align-items:center;gap:8px;min-height:40px;padding:6px 12px;border:1px solid #b8c7d8;border-radius:4px;background:#fff;color:#2457a7;font-size:15px;font-weight:700;text-decoration:none;white-space:nowrap}
.tk-calc-return a:hover{background:#f2f6fb}
.tk-calc-return svg{width:18px;height:18px;flex:none}
.tk-calc-return a:focus-visible{outline:3px solid #6aa7ff;outline-offset:2px}
.tk-calc-return strong{font-size:15px;overflow-wrap:anywhere}
@media(max-width:550px){.tk-calculators nav{display:grid;grid-template-columns:1fr;gap:0}.tk-calculators a{padding:6px 0}.tk-calc-return{align-items:flex-start}.tk-calc-return strong{font-size:13px;align-self:center;text-align:right}}
@media print{.tk-calc-return{display:none}}