.calcwrap{display:grid;grid-template-columns:1.15fr .85fr;gap:24px;align-items:start}
.ccard{background:#fff;border:1px solid var(--line);border-radius:20px;padding:34px 32px;box-shadow:0 16px 40px rgba(36,35,73,.06)}
.chead{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.chead h2{font-size:1.4rem;color:var(--navy);font-weight:700;margin:0}
.cbadge{font-size:.66rem;letter-spacing:.06em;text-transform:uppercase;font-weight:600;color:var(--copper);background:rgba(200,144,120,.12);border:1px solid rgba(200,144,120,.3);padding:4px 10px;border-radius:20px}
.cdesc{color:var(--grey-2);font-size:.9rem;margin-bottom:26px;line-height:1.55}
.field{margin-bottom:22px}
.field .top{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px}
.field .lab{font-size:.92rem;color:var(--navy);font-weight:600}
.field .box{display:flex;align-items:center;gap:6px;background:rgba(200,144,120,.1);border:1px solid rgba(200,144,120,.28);border-radius:10px;padding:7px 12px;min-width:96px;justify-content:flex-end}
.field .box .pfx{color:var(--copper);font-weight:600;font-size:.85rem}
.field .box input{width:74px;border:0;background:transparent;text-align:right;font-family:var(--sans);font-weight:600;color:var(--navy);font-size:.95rem;outline:none}
.field .box .sfx{color:var(--grey);font-size:.8rem}
.field input[type=range]{width:100%;accent-color:var(--copper);height:5px}
.field .rng{display:flex;justify-content:space-between;font-size:.74rem;color:var(--grey);margin-top:6px}
.cbtns{display:flex;align-items:center;gap:18px;margin:8px 0 26px}
.cbtns .reset{background:none;border:0;color:var(--grey-2);font-weight:600;cursor:pointer;font-size:.9rem}
.explore .et{font-size:.78rem;color:var(--grey);margin-bottom:12px}
.pills{display:flex;flex-wrap:wrap;gap:8px}
.pill{border:1px solid var(--line);background:#fff;color:var(--navy);padding:8px 15px;border-radius:30px;font-size:.8rem;font-weight:600;cursor:pointer;transition:.2s}
.pill:hover{border-color:var(--copper);color:var(--copper)}
.pill.on{background:var(--navy);color:#fff;border-color:var(--navy)}
.rcard{background:#fff;border:1px solid var(--line);border-radius:20px;padding:32px 30px;box-shadow:0 16px 40px rgba(36,35,73,.06)}
.rcard h3{font-size:1.05rem;color:var(--copper);font-weight:700;margin:0 0 22px}
.donutwrap{display:flex;justify-content:center;margin-bottom:8px}
.donut{width:210px;height:210px;transform:rotate(-90deg)}
.legend{display:flex;justify-content:center;gap:22px;margin:14px 0 24px;font-size:.76rem;color:var(--grey-2)}
.legend span{display:inline-flex;align-items:center;gap:7px}
.legend i{width:11px;height:11px;border-radius:3px;display:inline-block}
.rrow{text-align:center;padding:16px 0;border-top:1px dashed var(--line)}
.rrow:first-child{border-top:0}
.rrow .rl{font-size:.86rem;color:var(--navy);font-weight:600}
.rrow .rv{font-size:1.5rem;color:var(--navy);font-weight:700;margin-top:3px;letter-spacing:-.01em}
.rrow.hi .rv{color:var(--copper)}
.assume{text-align:center;color:var(--grey);font-size:.76rem;margin-top:18px;border-top:1px dashed var(--line);padding-top:16px;line-height:1.5}
@media(max-width:880px){.calcwrap{grid-template-columns:1fr}}