.ttgsc-calculator{--ttgsc-border:#dedede;--ttgsc-muted:#666;--ttgsc-bg:#fff;--ttgsc-text:#111;--ttgsc-accent:#111;max-width:640px;margin:24px auto;color:var(--ttgsc-text);font-family:inherit}.ttgsc-card{background:var(--ttgsc-bg);border:1px solid var(--ttgsc-border);border-radius:14px;padding:24px;box-shadow:0 8px 28px rgb(0 0 0 / .06)}.ttgsc-title{margin:0 0 8px;font-size:1.5rem;line-height:1.25}.ttgsc-intro{margin:0 0 20px;color:var(--ttgsc-muted)}.ttgsc-label{display:block;margin-bottom:8px;font-weight:700}.ttgsc-input-row{display:flex;align-items:center;gap:10px;margin-bottom:20px}.ttgsc-length{width:100%;min-width:0;padding:13px 14px;border:1px solid #b9b9b9;border-radius:8px;font:inherit;font-size:1rem;background:#fff;color:#111}.ttgsc-length:focus{outline:2px solid #111;outline-offset:2px}.ttgsc-unit{white-space:nowrap;color:var(--ttgsc-muted)}.ttgsc-result{border-top:1px solid var(--ttgsc-border);padding-top:10px}.ttgsc-result-row,.ttgsc-total-row{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:9px 0}.ttgsc-result-row span{color:var(--ttgsc-muted)}.ttgsc-total-row{margin-top:4px;padding-top:14px;border-top:1px solid var(--ttgsc-border);font-size:1.15rem}.ttgsc-price{font-size:1.45rem}.ttgsc-formula{margin:14px 0 0;font-size:.86rem;color:var(--ttgsc-muted)}@media (max-width:520px){.ttgsc-card{padding:18px}.ttgsc-result-row,.ttgsc-total-row{align-items:flex-start;flex-direction:column;gap:3px}}