/*! (c) 2026 HighCalc.com. All rights reserved. This code is protected by copyright. Copying, reproducing or reusing it without written permission is prohibited. */
.astro-calc *{margin:0;padding:0;box-sizing:border-box;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Oxygen-Sans,Ubuntu,Cantarell,sans-serif}.astro-calc{--a-blue: #628dfd;--a-dark: #1e293b;--a-light: #f8fafc;--a-gray: #64748b;--a-border: #e2e8f0;--a-green: #10b981;background:linear-gradient(135deg,#f8faff 0%,#f0f5ff 100%);color:var(--a-dark);line-height:1.4;padding:12px;width:100%;border-radius:8px}.astro-card{background:#fff;border-radius:8px;box-shadow:0 2px 8px rgba(0,0,0,0.06);padding:20px;border:1px solid var(--a-border);max-width:1000px;margin:0 auto}.astro-tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:18px;background:#f1f5f9;padding:5px;border-radius:40px;max-width:520px;margin-left:auto;margin-right:auto}.astro-tab{flex:1;padding:9px 12px;border:none;background:transparent;border-radius:30px;font-size:13px;font-weight:600;cursor:pointer;color:var(--a-gray);transition:all 0.2s;white-space:nowrap}.astro-tab.active{background:linear-gradient(135deg,#628dfd,#8babff);color:#fff;box-shadow:0 2px 6px rgba(98,141,253,0.2)}.astro-content{display:grid;grid-template-columns:1fr 1.1fr;gap:20px}@media(max-width:780px){.astro-content{grid-template-columns:1fr;gap:16px}.astro-card{padding:16px}}.astro-input,.astro-result{background:var(--a-light);border-radius:8px;padding:18px;border:1px solid var(--a-border)}@media(max-width:480px){.astro-input,.astro-result{padding:14px}}.astro-title{font-size:18px;font-weight:700;margin-bottom:18px;padding-bottom:10px;border-bottom:1px solid var(--a-border);text-align:center;background:linear-gradient(90deg,#628dfd,#8babff);-webkit-background-clip:text;background-clip:text;color:transparent}.astro-field{margin-bottom:16px}.astro-field label{display:block;margin-bottom:6px;font-weight:600;color:var(--a-dark);font-size:13px}.astro-row{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:16px}.astro-row .astro-field{margin-bottom:0}@media(max-width:480px){.astro-row{grid-template-columns:1fr;gap:16px}}.astro-text,.astro-select{width:100%;padding:10px 12px;border:1px solid var(--a-border);border-radius:6px;font-size:14px;outline:none;background:#fff;color:var(--a-dark);min-height:42px;transition:0.2s}.astro-text:focus,.astro-select:focus{border-color:var(--a-blue);box-shadow:0 0 0 2px rgba(98,141,253,0.1)}.astro-hint{font-size:11px;color:var(--a-gray);margin-top:5px}.astro-btn{display:block;width:100%;padding:12px;background:linear-gradient(135deg,#628dfd 0%,#8babff 100%);border:none;border-radius:6px;color:#fff;font-weight:600;font-size:14px;cursor:pointer;margin-top:8px;transition:0.2s}.astro-btn:hover{transform:translateY(-1px);box-shadow:0 4px 10px rgba(98,141,253,0.3)}.astro-msg{color:#dc2626;font-size:12.5px;margin-top:10px;min-height:0}.astro-note{font-size:10.5px;color:var(--a-gray);text-align:center;margin-top:14px;line-height:1.5}.astro-pane[hidden]{display:none}.astro-box{display:none}.astro-box.active{display:block}.astro-rtitle{font-size:18px;font-weight:800;color:var(--a-blue);text-align:center;margin-bottom:14px}.astro-facts{background:#fff;border:1px solid var(--a-border);border-radius:8px;padding:12px 14px;margin-bottom:14px;font-size:13px;line-height:1.7}.astro-facts p strong{color:var(--a-dark)}.astro-dgrid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}.astro-detail{background:rgba(98,141,253,0.08);border:1px solid rgba(98,141,253,0.15);border-radius:8px;padding:10px;text-align:center}.astro-dt{font-size:10px;color:var(--a-gray);text-transform:uppercase;letter-spacing:0.5px;font-weight:600;margin-bottom:5px}.astro-dv{font-size:14px;font-weight:700;color:var(--a-dark);word-break:break-word}.astro-sub{font-size:13px;font-weight:700;color:var(--a-dark);margin:4px 0 10px}.astro-zgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:4px}@media(max-width:480px){.astro-zgrid{grid-template-columns:repeat(2,1fr)}}.astro-zcard{background:#fff;border:1px solid var(--a-border);border-radius:8px;padding:8px 4px;text-align:center;cursor:pointer;transition:all 0.2s;color:var(--a-dark)}.astro-zcard:hover{border-color:var(--a-blue);transform:translateY(-2px)}.astro-zcard.active{background:linear-gradient(135deg,#f0f5ff 0%,#e6eeff 100%);border-color:var(--a-blue)}.astro-zicon{font-size:22px;height:28px;display:flex;align-items:center;justify-content:center}.astro-zname{font-size:12px;font-weight:700;color:#2a4cb3}.astro-zdate{font-size:9.5px;color:var(--a-gray);margin-top:2px}.astro-pct{text-align:center;font-size:28px;font-weight:800;color:var(--a-blue);margin:4px 0}.astro-meter{width:100%;height:10px;background:#e6eeff;border-radius:6px;overflow:hidden;margin:8px 0 14px}.astro-fill{height:100%;background:linear-gradient(90deg,#628dfd 0%,#8babff 100%);border-radius:6px;transition:width 0.5s ease}.astro-disclaimer{background:linear-gradient(135deg,rgba(16,185,129,0.08),rgba(16,185,129,0.12));border-left:3px solid #10b981;border-radius:8px;padding:10px 12px;font-size:12px;line-height:1.5;margin-top:14px}[data-hc-guard]{-webkit-user-select:none;user-select:none;-webkit-touch-callout:none}[data-hc-guard] input,[data-hc-guard] select,[data-hc-guard] textarea{-webkit-user-select:text;user-select:text}
.tool-layout{max-width:900px;margin:0 auto;padding:0 24px}.tool-image{padding-top:24px}.ad-slot:has(.ad-slot-inner:not(:empty)) + .tool-image{padding-top:0}.tool-image-box{border-radius:18px;overflow:hidden;box-shadow:0 8px 32px rgba(98,129,253,.12);max-width:360px;margin:0 auto}.tool-image-box img{width:100%;height:auto;display:block}