:root{--v13:#155e55;--v13-dark:#0d403a;--v13-soft:#ebf8f5;--v13-line:#c7e2dc}
.v13-hero,.v13-hub-hero{padding:30px;border:1px solid var(--v13-line);border-radius:22px;background:linear-gradient(135deg,#effff9,#eef4ff);margin-bottom:18px}.v13-hero h1,.v13-hub-hero h1{font-size:clamp(1.85rem,5vw,2.65rem);letter-spacing:-.045em;margin:10px 0 8px}.v13-hero p,.v13-hub-hero p{margin:0;color:#49625d;line-height:1.75}.v13-badge{display:inline-flex;padding:7px 11px;border-radius:999px;background:#d8f3eb;color:#0c554a;font-size:.82rem;font-weight:800}.v13-disclaimer{padding:15px 17px;border:1px solid #f0d598;border-radius:14px;background:#fff8e9;color:#674b13;line-height:1.6;margin:15px 0}.v13-form{padding:22px;border:1px solid #dae5e2;border-radius:18px;background:#fff;box-shadow:0 12px 30px rgba(17,75,64,.07)}.v13-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.v13-field{display:flex;flex-direction:column;gap:7px;color:#263e39;font-weight:700}.v13-field>span{font-size:.92rem}.v13-field select,.v13-field input,.v13-field textarea{width:100%;border:1px solid #cbd9d6;border-radius:11px;background:#fff;padding:11px 12px;font:inherit;color:#172b27}.v13-field select,.v13-field input{min-height:48px}.v13-field textarea{resize:vertical;line-height:1.55;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.v13-field select:focus,.v13-field input:focus,.v13-field textarea:focus{outline:3px solid rgba(21,94,85,.16);border-color:var(--v13)}.v13-wide{grid-column:1/-1}.v13-input{position:relative}.v13-input input{padding-right:66px}.v13-input em{position:absolute;right:12px;top:50%;transform:translateY(-50%);font-style:normal;color:#637671;font-size:.86rem}.v13-check{display:flex;align-items:center;gap:10px;padding:13px 14px;border:1px solid #d7e2df;border-radius:11px;background:#f9fbfa;font-weight:700;line-height:1.4}.v13-check input{width:20px;height:20px;accent-color:var(--v13);flex:none}.v13-calc{width:100%;margin-top:17px;padding:14px;border:0;border-radius:12px;background:var(--v13);color:white;font:inherit;font-weight:850;cursor:pointer}.v13-calc:hover{background:var(--v13-dark)}.v13-result{margin-top:16px;padding:22px;border-radius:18px;background:#103d37;color:white;min-height:125px}.v13-result-head span{display:block;color:#bde3da;line-height:1.55}.v13-result-head strong{display:block;margin-top:7px;font-size:clamp(1.55rem,4vw,2.2rem);letter-spacing:-.035em}.v13-result dl{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px;margin:18px 0}.v13-result dl div{padding:12px;border-radius:11px;background:rgba(255,255,255,.08)}.v13-result dl div.accent{background:#d9fff4;color:#0b473c}.v13-result dt{font-size:.79rem;opacity:.78}.v13-result dd{margin:5px 0 0;font-size:1.02rem;font-weight:800;overflow-wrap:anywhere}.v13-result ul{padding-left:20px;color:#d7ece7;line-height:1.65;font-size:.9rem}.v13-result>small{display:block;margin-top:12px;color:#a9cec6}.v13-card-save{margin:8px 0 4px;padding:11px 14px;border:1px solid #93cbbf;border-radius:10px;background:transparent;color:#e9fffa;font:inherit;font-weight:800;cursor:pointer}.v13-table{display:grid;gap:7px;margin:14px 0}.v13-table div{display:flex;justify-content:space-between;gap:14px;padding:10px 12px;border-radius:9px;background:rgba(255,255,255,.07);font-size:.88rem}.v13-table span{text-align:right;color:#d2e9e4}.v13-official{display:flex;justify-content:space-between;align-items:center;gap:16px;margin:18px 0;padding:18px;border-radius:15px;border:1px solid var(--v13-line);background:var(--v13-soft)}.v13-official p{margin:0;line-height:1.55;color:#3f5d57}.v13-official a{flex:none;padding:10px 14px;border-radius:9px;background:var(--v13);color:#fff;text-decoration:none;font-weight:800}.v13-hub-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:20px 0}.v13-hub-grid a{display:flex;flex-direction:column;min-height:170px;padding:19px;border:1px solid #d9e5e2;border-radius:16px;background:#fff;color:inherit;text-decoration:none;transition:.18s}.v13-hub-grid a:hover{transform:translateY(-3px);border-color:#76b7a8;box-shadow:0 12px 24px rgba(17,75,64,.1)}.v13-hub-grid span{font-size:1.65rem}.v13-hub-grid b{margin:9px 0 7px}.v13-hub-grid small{color:#5e716c;line-height:1.55}.v13-source-list{padding-left:20px;line-height:1.75}.v13-source-list a{color:#0d6758}.v13-callout{padding:14px 16px;border-left:4px solid var(--v13);background:#effaf7;line-height:1.65}.v13-related a small{display:block;margin-top:5px;font-weight:400;line-height:1.4}
@media(max-width:760px){.v13-hero,.v13-hub-hero{padding:22px}.v13-fields,.v13-result dl{grid-template-columns:1fr}.v13-wide{grid-column:auto}.v13-hub-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.v13-official{align-items:flex-start;flex-direction:column}.v13-table div{flex-direction:column}.v13-table span{text-align:left}}
@media(max-width:480px){.v13-form,.v13-result{padding:17px}.v13-hub-grid{grid-template-columns:1fr}.v13-hub-grid a{min-height:auto}}