.thero .hero-in{text-align:center;grid-template-columns:minmax(0,1fr);justify-items:center;padding-block:clamp(40px,5vw,72px) clamp(28px,4vw,48px)}.thero .hero-copy{justify-items:center;gap:20px;max-width:820px}.thero h1{font-size:clamp(2.1rem,4.4vw,3.3rem)}.thero .lead{max-width:58ch}.tool{z-index:1;padding-block:clamp(28px,4vw,48px) clamp(64px,8vw,112px);position:relative}.calc{grid-template-columns:minmax(0,1.25fr) minmax(0,.9fr);align-items:start;gap:clamp(18px,2.4vw,28px);display:grid}.calc.one{grid-template-columns:minmax(0,1fr);max-width:860px;margin-inline:auto}.cbox{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;gap:22px;min-width:0;padding:clamp(20px,3vw,36px);display:grid;box-shadow:0 40px 80px -60px #0f221959}.cbox h2{letter-spacing:-.01em;font-size:1.25rem}.seg{background:var(--soft);border:1px solid var(--line);border-radius:12px;justify-self:start;gap:4px;max-width:100%;padding:4px;display:inline-flex}.seg button{font:600 .95rem var(--display);color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:9px;padding:10px 18px;transition:background .2s,color .2s,box-shadow .2s}.seg button[aria-pressed=true]{color:var(--ink);background:#fff;box-shadow:0 2px 8px -3px #0f22194d}.fgrid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;display:grid}.fld{align-content:start;gap:7px;min-width:0;display:grid}.fld.full{grid-column:1/-1}.fld>label,.fld>span.lb{font:600 .92rem var(--display);color:var(--ink)}.fld small{color:var(--muted);font-size:.82rem;line-height:1.45}.fld input[type=number],.fld select{width:100%;font:inherit;color:var(--ink);border:1px solid var(--line);-webkit-appearance:none;appearance:none;background:#fff;border-radius:12px;min-height:48px;padding:12px 14px;font-size:1rem;transition:border-color .2s,box-shadow .2s}.fld select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%232f6b24' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-position:right 12px center;background-repeat:no-repeat;background-size:16px;padding-right:38px}.fld input:focus,.fld select:focus{border-color:var(--green);outline:0;box-shadow:0 0 0 3px #7baf3038}.fsep{border-top:1px solid var(--line);grid-column:1/-1;gap:4px;margin-top:4px;padding-top:18px;display:grid}.fsep b{font:600 1rem var(--display);color:var(--ink)}.fsep span{color:var(--muted);font-size:.9rem}.pick{grid-template-columns:repeat(3,minmax(0,1fr));gap:6px;display:grid}.pick label{display:block;position:relative}.pick input{opacity:0;cursor:pointer;position:absolute;inset:0}.pick span{text-align:center;border:1px solid var(--line);color:var(--text);border-radius:10px;padding:11px 6px;font-size:.92rem;font-weight:500;transition:background .2s,border-color .2s,color .2s;display:block}.pick input:checked+span{background:var(--tint);border-color:var(--green-d);color:var(--green-dd);font-weight:600}.pick input:focus-visible+span{box-shadow:0 0 0 3px #7baf304d}.checks{gap:8px;display:grid}.checks label{border:1px solid var(--line);color:var(--text);cursor:pointer;border-radius:12px;align-items:center;gap:12px;padding:12px 14px;font-size:.96rem;transition:background .2s,border-color .2s;display:flex}.checks input{width:18px;height:18px;accent-color:var(--green-d);flex:none}.checks label:has(input:checked){background:var(--tint);border-color:var(--green-d)}.res{background:var(--forest);color:#fff;border-radius:var(--r-lg);gap:20px;min-width:0;padding:clamp(22px,3vw,36px);display:grid;position:sticky;top:92px;overflow:hidden}.calc.one .res{position:static}.res h2{color:#fff;letter-spacing:0;opacity:.85;font-size:1.05rem;font-weight:600}.res-row{gap:4px;display:grid}.res-row+.res-row{border-top:1px solid #ffffff29;padding-top:20px}.res-row>span{color:#ffffffbf;font-size:.9rem}.res-row>b{font:700 clamp(2rem,3.6vw,2.7rem) var(--display);letter-spacing:-.03em;font-variant-numeric:tabular-nums;color:#fff;line-height:1.05}.res-row.hl>b{color:var(--lime)}.res-row>small{color:#ffffffbf;font-size:.88rem}.res .btn{justify-self:start}.res p.fine{color:#ffffffb3;font-size:.82rem;line-height:1.5}.res a.tx{color:var(--lime)}.res dl{grid-template-columns:1fr auto;gap:8px 16px;margin:0;font-size:.95rem;display:grid}.res dt{color:#ffffffbf}.res dd{font-variant-numeric:tabular-nums;text-align:right;margin:0;font-weight:600}.res-empty{color:#fffc;font-size:.98rem}[data-mode-panel][hidden]{display:none}.tinfo{grid-template-columns:minmax(0,1fr);gap:clamp(40px,6vw,72px);display:grid}.tinfo>div{min-width:0}.tinfo .head{margin-bottom:clamp(20px,3vw,32px)}.leg{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin:0;padding:0;list-style:none;display:grid}.leg li{border:1px solid var(--line);border-radius:var(--r);background:#fff;align-content:start;gap:8px;padding:20px;display:grid}.leg b{font:600 1.05rem var(--display);color:var(--ink);align-items:center;gap:10px;display:flex}.leg b i{background:var(--tint);min-width:34px;height:34px;color:var(--green-d);border-radius:9px;place-items:center;padding-inline:8px;font-size:.95rem;font-style:normal;display:inline-grid}.leg span{color:var(--muted);font-size:.94rem;line-height:1.5}.ttab-w{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow-x:auto}.ttab{border-collapse:collapse;font-variant-numeric:tabular-nums;width:100%;min-width:640px;font-size:.94rem}.ttab th,.ttab td{text-align:right;border-bottom:1px solid var(--line);white-space:nowrap;padding:12px 14px}.ttab th:first-child,.ttab td:first-child{text-align:left;color:var(--ink);background:#fff;font-weight:600;position:sticky;left:0}.ttab thead th{font:600 .88rem var(--display);color:var(--muted);background:var(--soft)}.ttab thead th:first-child{background:var(--soft)}.ttab tr:last-child td{border-bottom:0}.ttab td.on{background:var(--green-dd);color:#fff;font-weight:600}.ttab-h{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 20px;margin-bottom:14px;display:flex}.ttab-h p{color:var(--muted);font-size:.92rem}.how{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.how div{background:var(--soft);border-radius:var(--r);align-content:start;gap:8px;padding:22px;display:grid}.how b{font:600 1.05rem var(--display);color:var(--ink)}.how p{color:var(--muted);font-size:.95rem}.otools{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;display:grid}.otools a{border:1px solid var(--line);border-radius:var(--r);transition:border-color .2s,box-shadow .3s,transform .3s var(--ease);background:#fff;gap:6px;padding:22px;text-decoration:none;display:grid}.otools a:hover{box-shadow:var(--shadow);border-color:#0000;transform:translateY(-3px)}.otools b{font:600 1.08rem var(--display);color:var(--ink)}.otools span{color:var(--muted);font-size:.93rem}.scale{background:#ffffff1f;border-radius:99px;height:14px;display:flex;position:relative;overflow:hidden}.scale i{height:100%;display:block}.scale .h{background:#8fd15a}.scale .e{background:#e8c65a}.scale .c{background:#e3795c}.scale-w{padding-top:18px;position:relative}.scale-m{width:4px;height:34px;transition:left .6s var(--ease);background:#fff;border-radius:3px;margin-left:-2px;position:absolute;top:8px;box-shadow:0 0 0 3px #12291d99}.scale-l{color:#ffffffbf;justify-content:space-between;gap:8px;margin-top:10px;font-size:.8rem;display:flex}.badge{color:#fff;background:#ffffff24;border-radius:99px;align-items:center;padding:5px 12px;font-size:.84rem;font-weight:600;display:inline-flex}.badge.good{color:#12291d;background:#8fd15a}.badge.warn{color:#33290a;background:#e8c65a}.badge.bad{color:#2b0f08;background:#e3795c}.tips{color:#ffffffd9;gap:6px;margin:0;padding-left:1.1rem;font-size:.93rem;display:grid}.err{color:#b3261e;font-size:.9rem;font-weight:500}@media (width<=940px){.calc{grid-template-columns:minmax(0,1fr)}.res{position:static}.leg,.how,.otools{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width<=600px){.fgrid,.leg,.how,.otools{grid-template-columns:minmax(0,1fr)}.seg{display:flex}.seg button{flex:1;padding-inline:10px}}