.vat-title{font-size:1.65rem;line-height:1.45;color:#101828;margin:34px 0 10px;font-weight:850;text-align:center}
.vat-desc{background:#f4faff;border:1px solid #dceeff;border-radius:18px;padding:18px 20px;line-height:1.9;margin:22px 0 26px;font-size:1.12rem;color:#475467}
.vat-desc b{color:#1d4ed8}.vat-desc h3{margin:0 0 12px;color:#101828;font-size:1.35rem}.vat-desc p{margin:8px 0}.vat-warning{margin-top:18px!important;padding-top:16px;border-top:1px solid #dce6f2}.vat-source{font-size:.95rem;color:#667085}
.vat-program{--accent:#2563eb;--accent-soft:#eef4ff;background:#fff;border-radius:24px;padding:25px;margin:26px 0 42px;border:1px solid #e8edf5;border-top:5px solid var(--accent);box-shadow:0 8px 20px rgba(16,24,40,.05)}
.vat-program h3{font-size:1.5rem;line-height:1.45;font-weight:900;color:#101828;margin:0 0 20px}.vat-program label{display:block;font-size:1.15rem;line-height:1.5;font-weight:800;color:#344054;margin:14px 0 8px}
.vat-program .percent-input-wrap{display:flex;align-items:center;gap:8px;width:100%}.vat-input{flex:1;min-width:0;width:100%;height:66px;border-radius:16px;border:1px solid #d9e4f2;font-size:2rem;font-weight:800;text-align:right;padding:0 14px;box-sizing:border-box}
.vat-input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 4px rgba(37,99,235,.1)}.percent-addon{flex:0 0 auto;min-width:58px;height:66px;border-radius:14px;background:var(--accent-soft);color:var(--accent);display:flex;align-items:center;justify-content:center;padding:0 8px;box-sizing:border-box;font-weight:900;font-size:1.08rem;white-space:nowrap}
.vat-result{width:100%;border-collapse:collapse;margin-top:22px}.vat-result td{padding:11px 12px;border-bottom:1px solid #edf2f7;font-size:1.16rem;line-height:1.5}.vat-result .val{text-align:right;font-weight:900}
.before-vat-program .vat-result .total-row td{background:#1d4ed8;color:#fff;border-bottom:none;font-size:1.27rem;font-weight:900}.before-vat-program .vat-result .total-row td:first-child{border-radius:14px 0 0 14px}.before-vat-program .vat-result .total-row td:last-child{border-radius:0 14px 14px 0}
.vat-calc-card.card-1{--accent:#4f46e5;--accent-soft:#eeedff;--accent-shadow:rgba(79,70,229,.3);border-color:#e2e0fa;border-top-color:#4f46e5}.vat-calc-card.card-2{--accent:#0d9488;--accent-soft:#e5f6f3;--accent-shadow:rgba(13,148,136,.3);border-color:#d1ebe7;border-top-color:#0d9488}.vat-calc-card h2{display:flex;align-items:center;gap:11px;margin:0 0 12px;font-size:1.5rem;line-height:1.45;color:#101828}.vat-card-num{width:38px;height:38px;flex:0 0 38px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;background:var(--accent);color:#fff;font-weight:900;box-shadow:0 5px 12px var(--accent-shadow)}.vat-card-intro{margin:0 0 18px;color:#667085;font-size:1.06rem;line-height:1.7}.vat-calc-card .vat-final-row td{background:#f4ebdf;color:#7c3f12;border-top:3px solid #9a5a2a;border-bottom:0;font-size:1.3rem;font-weight:900}.vat-calc-card .vat-final-row td:first-child{border-radius:14px 0 0 14px}.vat-calc-card .vat-final-row td:last-child{border-radius:0 14px 14px 0}
@media(max-width:768px){.vat-title{font-size:1.5rem;line-height:1.35}.vat-desc{font-size:1.18rem;line-height:1.75;padding:15px 14px;margin:18px -6px 24px;border-radius:16px}.vat-program{padding:15px}.vat-program h3{font-size:1.45rem}.vat-program label{font-size:1.28rem}.vat-input{height:71px;font-size:2rem}.percent-addon{height:71px;min-width:56px;font-size:1.15rem}.vat-result,.vat-result tbody,.vat-result tr,.vat-result td{display:block;width:100%;box-sizing:border-box}.vat-result tr{padding:11px 0;border-bottom:1px solid #edf2f7}.vat-result td{padding:0;border:0;font-size:1.1rem}.vat-result td:first-child{color:#667085;font-weight:800;margin-bottom:6px}.vat-result .val{text-align:left;font-size:1.55rem;color:#101828}.before-vat-program .vat-result .total-row{background:#1d4ed8;border-radius:16px;padding:13px 14px;margin-top:9px;border:0}.before-vat-program .vat-result .total-row td{background:transparent;color:#fff}.before-vat-program .vat-result .total-row .val{font-size:1.7rem}}
@media(max-width:768px){.vat-calc-card h2{font-size:1.38rem}.vat-card-num{width:36px;height:36px;flex-basis:36px}.vat-calc-card .vat-final-row{background:#f4ebdf;border:1px solid #d6ae89;border-top:4px solid #9a5a2a;border-radius:16px;padding:13px 14px;margin-top:9px}.vat-calc-card .vat-final-row td{background:transparent;border:0;color:#7c3f12}.vat-calc-card .vat-final-row td:first-child{color:#7c3f12}.vat-calc-card .vat-final-row .val{color:#7c3f12;font-size:1.75rem}}