*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}body{margin:0;font:17px/1.65 Georgia,'Times New Roman',serif;color:#22202a;background:#fbf3f0}
a{color:#9b2348}.wrap{max-width:1040px;margin:0 auto;padding:0 18px}.skip{position:absolute;left:-999px}.skip:focus{left:8px;top:8px;background:#fff;padding:6px}
.top{background:#5a1630;color:#fff;border-bottom:4px solid #d4a24c}.bar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;padding:12px 18px}
.brand{display:flex;align-items:center;gap:10px;color:#fff;text-decoration:none;font-weight:700;font-size:20px}.nav{display:flex;flex-wrap:wrap;gap:6px 16px}.nav a{color:#fff;text-decoration:none;font-size:15px;opacity:.9}.nav a:hover{text-decoration:underline}
.page{background:#fff;margin:22px 0;padding:24px clamp(14px,4vw,40px);border-radius:14px;border:1px solid #ead7d0}
h1{font-size:clamp(28px,5vw,40px);line-height:1.2;margin:.2em 0}h2{margin-top:1.8em;font-size:24px;color:#5a1630;border-left:5px solid #d4a24c;padding-left:10px}
.answer{font-size:19px;background:#fbf3f0;border:1px solid #ead7d0;padding:14px 16px;border-radius:10px}.updated{color:#666;font-size:14px}
.crumbs{font-size:14px;margin-top:14px}.note{background:#fff8e1;border-left:4px solid #e0a100;padding:10px 14px}.src{font-size:14px;color:#555;word-break:break-word}
table{width:100%;border-collapse:collapse;margin:14px 0;font-size:15px;display:block;overflow-x:auto}th,td{border:1px solid #ead7d0;padding:8px 10px;text-align:left;vertical-align:top}th{background:#fbf3f0}
code{background:#fbf3f0;padding:1px 5px;border-radius:4px}
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:14px;margin:18px 0}.card{display:flex;flex-direction:column;gap:6px;padding:16px;border:1px solid #ead7d0;border-radius:12px;text-decoration:none;color:inherit;background:#fff}.card b{color:#9b2348}.card:hover{border-color:#d4a24c}
.calc{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;background:#fbf3f0;border:1px solid #ead7d0;border-radius:12px;padding:16px;margin:16px 0}.field{display:flex;flex-direction:column;gap:4px;font-size:15px}.field input,.field select{font:inherit;padding:8px;border:1px solid #ead7d0;border-radius:8px;width:100%}
.result{background:#fff;border:2px solid #d4a24c;border-radius:12px;padding:14px 16px;margin:12px 0}
.foot{background:#5a1630;color:#eee;font-size:14px;padding:18px 0;margin-top:30px}.foot a{color:#fff}