.rs-tool{--rs-orange: #e8652b;--rs-orange-ink: #b74812;--rs-ink: #211c17;--rs-ink-soft: #5f574e;--rs-line: #e7e1d8;--rs-surface: #ffffff;--rs-ground: #faf8f5;color:var(--rs-ink);background:var(--rs-ground);min-height:100vh;font-family:DM Sans,ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;line-height:1.6}.rs-tool__inner{max-width:1080px;margin:0 auto;padding:0 clamp(16px,4vw,40px)}.rs-tool__nav{display:flex;align-items:center;justify-content:space-between;padding:16px clamp(16px,4vw,40px);border-bottom:1px solid var(--rs-line);background:var(--rs-surface)}.rs-tool__nav-links{display:flex;align-items:center;gap:18px;font-size:14px}.rs-tool__nav-links a{color:var(--rs-ink-soft);text-decoration:none}.rs-tool__nav-links a:hover{color:var(--rs-orange-ink)}.rs-tool__hero{padding:clamp(28px,5vw,52px) 0 8px}.rs-tool__eyebrow{font-size:12px;letter-spacing:.12em;text-transform:uppercase;color:var(--rs-orange-ink);font-weight:600;margin:0 0 12px}.rs-tool__hero h1{font-size:clamp(28px,5vw,42px);line-height:1.08;letter-spacing:-.02em;font-weight:800;margin:0 0 14px;text-wrap:balance}.rs-tool__hero p{font-size:clamp(15px,2vw,18px);color:var(--rs-ink-soft);max-width:62ch;margin:0}.rs-tool__app{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:24px;margin:28px 0 8px;align-items:start}@media(max-width:860px){.rs-tool__app{grid-template-columns:1fr}}.rs-tool__panel{background:var(--rs-surface);border:1px solid var(--rs-line);border-radius:16px;padding:22px;box-shadow:0 8px 24px -14px #221c162e}.rs-tool__panel h2{font-size:15px;font-weight:700;margin:0 0 16px;letter-spacing:-.01em}.rs-field{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}.rs-field label{font-size:12.5px;font-weight:600;color:var(--rs-ink-soft)}.rs-field input,.rs-field select{font:inherit;font-size:14px;padding:9px 12px;border:1px solid var(--rs-line);border-radius:9px;background:#fff;color:var(--rs-ink);width:100%}.rs-field input:focus,.rs-field select:focus{outline:2px solid var(--rs-orange);outline-offset:1px;border-color:var(--rs-orange)}.rs-field__hint{font-size:11.5px;color:#988f84}.rs-field-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}@media(max-width:480px){.rs-field-row{grid-template-columns:1fr}}.rs-tool__actions{display:flex;gap:10px;margin-top:6px;flex-wrap:wrap}.rs-btn{font:inherit;font-weight:600;font-size:14px;border-radius:10px;padding:11px 18px;cursor:pointer;border:1px solid transparent;display:inline-flex;align-items:center;gap:8px;text-decoration:none}.rs-btn--primary{background:var(--rs-orange);color:#fff}.rs-btn--primary:hover{background:#d2571f}.rs-btn--ghost{background:transparent;color:var(--rs-ink);border-color:var(--rs-line)}.rs-btn--ghost:hover{border-color:var(--rs-ink-soft)}.rs-receipt-wrap{position:relative}.rs-receipt{background:#fff;border:1px solid #d8d0c4;border-radius:12px;padding:28px;color:#1a1611}.rs-receipt__head{display:flex;justify-content:space-between;align-items:flex-start;border-bottom:2px solid var(--rs-orange);padding-bottom:14px;margin-bottom:18px;gap:12px}.rs-receipt__title{font-size:22px;font-weight:800;letter-spacing:.02em;text-transform:uppercase;margin:0}.rs-receipt__no{font-size:12px;color:#6f665c;text-align:right}.rs-receipt__row{display:flex;justify-content:space-between;gap:16px;font-size:14px;padding:5px 0;border-bottom:1px dotted #e0d9cf}.rs-receipt__row span:first-child{color:#6f665c}.rs-receipt__row span:last-child{font-weight:600;text-align:right;font-variant-numeric:tabular-nums}.rs-receipt__amount{margin:18px 0 6px;background:#fbf1ea;border:1px solid #f3d9c8;border-radius:10px;padding:14px 16px;display:flex;justify-content:space-between;align-items:center}.rs-receipt__amount .label{font-size:13px;color:var(--rs-orange-ink);font-weight:600}.rs-receipt__amount .value{font-size:24px;font-weight:800;font-variant-numeric:tabular-nums}.rs-receipt__words{font-size:12.5px;color:#6f665c;font-style:italic;margin:0 0 20px}.rs-receipt__sign{display:flex;justify-content:flex-end;margin-top:34px}.rs-receipt__sign-box{text-align:center;border-top:1px solid #b9b0a4;padding-top:6px;font-size:12.5px;color:#6f665c;min-width:180px}.rs-receipt__foot{margin-top:22px;padding-top:12px;border-top:1px solid #eee6db;font-size:11px;color:#a49a8d;text-align:center}.rs-tool__content{max-width:760px;margin:40px auto 0;padding-bottom:20px}.rs-tool__content h2{font-size:clamp(20px,3vw,26px);letter-spacing:-.02em;font-weight:750;margin:40px 0 12px;text-wrap:balance}.rs-tool__content h3{font-size:17px;font-weight:700;margin:24px 0 8px}.rs-tool__content p{color:var(--rs-ink-soft);margin:0 0 14px}.rs-tool__content ul,.rs-tool__content ol{color:var(--rs-ink-soft);padding-left:22px;margin:0 0 14px;display:grid;gap:6px}.rs-tool__content strong{color:var(--rs-ink)}.rs-faq{display:grid;gap:10px;margin-top:8px}.rs-faq details{background:var(--rs-surface);border:1px solid var(--rs-line);border-radius:12px;padding:4px 18px}.rs-faq summary{cursor:pointer;font-weight:650;color:var(--rs-ink);padding:12px 0;list-style:none}.rs-faq summary::-webkit-details-marker{display:none}.rs-faq summary:after{content:"+";float:right;color:var(--rs-orange);font-weight:700}.rs-faq details[open] summary:after{content:"−"}.rs-faq p{margin:0 0 14px;color:var(--rs-ink-soft);font-size:14.5px}.rs-tool__cta{background:linear-gradient(135deg,#e8652b,#d2571f);color:#fff;border-radius:18px;padding:32px;text-align:center;margin:44px 0}.rs-tool__cta h2{color:#fff;font-size:clamp(20px,3vw,26px);margin:0 0 8px;letter-spacing:-.02em}.rs-tool__cta p{color:#ffffffe6;margin:0 auto 18px;max-width:52ch}.rs-tool__cta .rs-btn--primary{background:#fff;color:var(--rs-orange-ink)}.rs-tool__cta .rs-btn--primary:hover{background:#fff4ee}.rs-tool__footer{border-top:1px solid var(--rs-line);background:var(--rs-surface);padding:24px clamp(16px,4vw,40px);font-size:13px;color:#988f84;text-align:center}@media(prefers-color-scheme:dark){.rs-tool{--rs-ink: #f1ebe3;--rs-ink-soft: #ab9f92;--rs-line: #322a21;--rs-surface: #201a14;--rs-ground: #16120e;--rs-orange-ink: #f9a074}.rs-field input,.rs-field select{background:#16120e;color:var(--rs-ink)}}@media print{.rs-tool__nav,.rs-tool__hero,.rs-tool__panel,.rs-tool__content,.rs-tool__footer{display:none!important}.rs-tool{min-height:0!important;background:#fff!important}.rs-tool__inner{padding:0!important}.rs-tool__app{display:block!important;margin:0!important}.rs-receipt{border:none!important;border-radius:0!important;padding:0!important;break-inside:avoid}}