.tool-page{background:var(--bg);padding-bottom:70px}.tool-container{max-width:900px}.tool-intro{padding:34px 0 24px;background:#fff;border-bottom:1px solid var(--line)}.breadcrumb{display:flex;align-items:center;gap:8px;margin-bottom:22px;color:#8791a1;font-size:12px}.breadcrumb a:hover{color:var(--brand)}.tool-intro h1{margin:0;font-size:clamp(31px,5vw,43px);line-height:1.2;letter-spacing:-1.7px}.tool-intro>div>p:last-child{margin:10px 0 0;color:var(--muted);font-size:15px}.calculator-wrap{padding-top:30px}.loan-calculator{padding:32px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.calculator-layout{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);gap:30px}.field-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px 14px}.field-group.full{grid-column:1/-1}.field-group label{display:block;margin-bottom:9px;font-size:14px;font-weight:800}.input-with-unit{position:relative}.input-with-unit input{width:100%;height:56px;padding:0 48px 0 14px;border:1px solid #d7deea;border-radius:13px;background:#fff;font-size:17px;font-weight:700;text-align:right;outline:none}.input-with-unit input:focus,.select-input:focus{border-color:#8facfa;box-shadow:0 0 0 3px rgba(38,94,232,.09)}.input-with-unit input[aria-invalid=true],.select-input[aria-invalid=true]{border-color:#e05b56}.input-with-unit span{position:absolute;right:15px;top:50%;transform:translateY(-50%);color:#788397;font-size:13px}.term-combo{display:grid;grid-template-columns:minmax(0,1fr) 92px;gap:8px}.term-combo .input-with-unit input{padding-right:14px}.select-input{width:100%;height:56px;padding:0 34px 0 13px;border:1px solid #d7deea;border-radius:13px;background:#fff;color:var(--text);font-size:15px;font-weight:700;outline:none}.field-help,.field-error{margin:7px 2px 0;font-size:12px}.field-help{color:#7b8698}.field-error{color:#c23c36}.form-actions{display:grid;grid-template-columns:1fr auto;gap:9px;margin-top:24px}.calculate-button,.reset-button,.copy-button{border-radius:11px;font-weight:700;cursor:pointer}.calculate-button{height:50px;border:0;background:var(--brand);color:#fff}.calculate-button:hover{background:var(--brand2)}.reset-button{height:50px;padding:0 18px;border:1px solid var(--line);background:#fff;color:#687386}.calculate-button:focus-visible,.reset-button:focus-visible,.copy-button:focus-visible,.select-input:focus-visible{outline:3px solid rgba(38,94,232,.25);outline-offset:2px}.result-box{padding:23px;border-radius:16px;background:#f5f8ff;border:1px solid #dfe8ff}.result-box[hidden]{display:block;visibility:hidden}.result-heading{display:flex;align-items:center;justify-content:space-between;gap:12px}.result-heading h3{margin:0;font-size:16px}.copy-button{padding:7px 10px;border:1px solid #c8d7fd;background:#fff;color:var(--brand);font-size:11px}.copy-button:disabled{cursor:not-allowed;color:#9aa4b3;border-color:#dfe4ec;background:#f6f7f9}.primary-result{margin-top:18px;padding:15px 0;border-bottom:1px solid #dfe7f5}.primary-result span{display:block;color:#647086;font-size:13px}.primary-result strong{display:block;margin-top:5px;color:var(--brand);font-size:28px;letter-spacing:-.7px;font-variant-numeric:tabular-nums}.result-box dl{margin:7px 0 0}.result-box dl>div{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid #dfe7f5}.result-box dl>div:last-child{border-bottom:0}.result-box dt{color:#647086;font-size:13px}.result-box dd{margin:0;font-size:15px;font-weight:800;text-align:right;font-variant-numeric:tabular-nums}.basis-note{margin:11px 0 0;color:#7a8699;font-size:11px;line-height:1.5;text-align:right}.tool-page .ad-slot{min-height:100px}.related-tools{margin-top:28px}.related-tools h2{font-size:20px;margin:0 0 14px}.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.related-grid>a{display:grid;grid-template-columns:42px minmax(0,1fr) 16px;align-items:center;gap:11px;padding:15px;border:1px solid var(--line);border-radius:14px;background:#fff}.related-grid .tool-icon{width:42px;height:42px;border-radius:11px}.related-grid strong,.related-grid small{display:block}.related-grid strong{font-size:14px}.related-grid small{margin-top:2px;color:var(--muted);font-size:11px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.related-empty{margin:0;padding:20px;border:1px dashed #cdd6e3;border-radius:14px;background:#fff;color:var(--muted);font-size:13px}
@media(max-width:760px){.calculator-layout{grid-template-columns:1fr}.result-box{min-height:300px}}
@media(max-width:640px){.tool-page{padding-bottom:48px}.tool-intro{padding:24px 0 20px}.breadcrumb{margin-bottom:17px}.tool-intro h1{font-size:30px}.tool-intro>div>p:last-child{font-size:13px}.calculator-wrap{padding-top:20px}.loan-calculator{padding:21px 17px;border-radius:16px}.field-grid{grid-template-columns:1fr;gap:16px}.field-group.full{grid-column:auto}.form-actions{grid-template-columns:1fr 82px}.result-box{padding:19px;min-height:0}.primary-result strong{font-size:25px}.related-grid{grid-template-columns:1fr}}