.g-page .bar{background:#0b0e19b8;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:inset 0 0 0 1px var(--line)}@media (max-width: 920px){.g-page .bar-cta{margin-left:auto}}.article{width:min(820px,100%);margin:0 auto;padding:120px var(--pad) 0;color:var(--text-2);font-size:17px;line-height:1.75}.crumbs{display:flex;gap:8px;font-size:13px;color:var(--text-3);margin-bottom:28px}.crumbs a{text-decoration:none;color:var(--text-2)}.crumbs a:hover{color:var(--text)}.article-head h1{margin:0 0 18px;font-size:clamp(36px,6vw,56px);line-height:1.1;font-weight:780;letter-spacing:-.04em;color:var(--text)}.article-lede{font-size:19px;color:var(--text-2);margin:0 0 14px}.article-meta{font-size:13px;color:var(--text-3);margin:0}.article-sec{margin-top:clamp(56px,8vw,88px)}.article-sec h2{font-size:clamp(26px,3.4vw,36px);color:var(--text);margin-bottom:18px}.article-sec p{margin:0 0 16px}.article-sec strong{color:var(--text);font-weight:680}.article-sec 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li:before{content:counter(check);position:absolute;left:24px;top:22px;width:32px;height:32px;display:grid;place-items:center;border-radius:50%;font-size:15px;font-weight:760;color:var(--sky-pale);background:color-mix(in srgb,var(--sky) 14%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--sky) 34%,transparent)}.checks h3{margin:2px 0 8px;color:var(--text)}.checks p{font-size:16px}.ask{color:var(--text);font-weight:560}.cite{font-size:13px;color:var(--text-3)}.g-note{margin-top:22px!important;font-size:15px;color:var(--text-3)}.article .actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px}@media (max-width: 520px){.article{padding-top:104px;font-size:16px}.article-lede{font-size:17px}.checks li{padding:18px 18px 6px 60px}.checks li:before{left:16px;top:18px;width:30px;height:30px;font-size:14px}.g-table{font-size:14px}.g-table th,.g-table td{padding:12px}.g-table tbody th{width:4.8em;white-space:normal}}.formula{padding:14px 18px;border-radius:var(--r-md);background:var(--surface-2);color:var(--text);font-weight:600;font-size:16px}.article-sec>h3{margin:32px 0 10px;color:var(--text);font-size:20px}.calc{margin-top:20px;padding:22px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg)}.calc-fields{margin:0;padding:0;border:0;min-width:0}.calc-fields:disabled .field{opacity:.6}.calc .calc-note,.calc .calc-scope{margin:0 0 16px;font-size:14px;color:var(--text-3)}.calc .calc-scope{margin:14px 0 0}.calc .calc-error{margin:16px 0 0;font-size:15px;color:var(--coral-light)}.field input[aria-invalid=true]{border-color:var(--coral-light)}.calc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px 18px}.field{display:grid;gap:6px;font-size:14px;color:var(--text-3)}.field input,.field select{width:100%;min-height:44px;padding:10px 12px;font:inherit;font-size:16px;color:var(--text);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:var(--r-sm)}.field input:focus-visible,.field select:focus-visible{outline:2px solid var(--sky);outline-offset:1px}.calc-out{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:20px}.calc-out p{display:flex;flex-direction:column;margin:0;padding:14px 16px;border-radius:var(--r-md);background:color-mix(in srgb,var(--sky) 10%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--sky) 26%,transparent)}.calc-out span{display:block;font-size:13px;color:var(--text-3)}.calc-out strong{display:block;margin-top:auto;padding-top:4px;font-size:20px;color:var(--text);font-weight:720}.g-list{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}.g-list li{padding:22px 24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg)}.g-list h2{margin:0 0 8px;font-size:clamp(22px,2.6vw,26px)}.g-list h2 a{color:var(--text);text-decoration:none}.g-list h2 a:hover{color:var(--sky-pale)}.g-list p{margin:0;font-size:16px}@media (max-width: 520px){.calc{padding:18px}.calc-grid,.calc-out{grid-template-columns:1fr}}.bill{margin-top:28px;padding:24px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg)}.bill .calc-note{margin:0 0 16px;font-size:14px;color:var(--text-3)}.bill .calc-error{margin:16px 0 0;font-size:15px;color:var(--coral-light)}.bill-tabs{display:inline-flex;margin:0 0 22px}.bill-panel[hidden]{display:none}.big-label{display:block;margin-bottom:8px;font-size:15px;color:var(--text-3)}.big-input{display:flex;align-items:center;gap:10px}.big-input input{flex:1;min-width:0;height:64px;padding:0 16px;font:inherit;font-size:34px;font-weight:720;font-variant-numeric:tabular-nums;text-align:right;color:var(--text);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:var(--r-md);-moz-appearance:textfield}.big-input input::-webkit-outer-spin-button,.big-input input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.big-input input:focus-visible{outline:2px solid var(--sky);outline-offset:1px}.big-input input[aria-invalid=true]{border-color:var(--coral-light)}.big-input .unit{min-width:2.4em;font-size:20px;font-weight:600;color:var(--text-2)}.step{flex:none;width:52px;height:52px;font:inherit;font-size:24px;line-height:1;color:var(--text);background:var(--surface-2);border:1px solid var(--line-strong);border-radius:50%;cursor:pointer}.step:hover{border-color:var(--sky)}.step:focus-visible,.chips button:focus-visible{outline:2px solid var(--sky);outline-offset:2px}.range{display:block;width:100%;margin:18px 0 4px;accent-color:var(--sky)}.bill .hint{margin:8px 0 0;font-size:14px;color:var(--text-3)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 18px}.chips button{padding:8px 14px;font:inherit;font-size:14px;color:var(--text-2);background:transparent;border:1px solid var(--line-strong);border-radius:var(--r-pill);cursor:pointer}.chips button:hover{color:var(--text);border-color:var(--sky)}.bill-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.bill-cond{margin-top:20px}.bill-opts{display:flex;flex-wrap:wrap;gap:14px 28px}.opt{display:flex;align-items:center;gap:10px}.opt-label{font-size:14px;color:var(--text-3)}.bill .opt-hint{margin-top:12px}.bill-out{margin-top:22px;padding:22px 24px;border-radius:var(--r-md);background:color-mix(in srgb,var(--sky) 10%,transparent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--sky) 26%,transparent)}.bill-total>span{display:block;font-size:14px;color:var(--text-3)}.bill-total>.bill-scope{margin-top:2px;font-size:13px}.bill-total strong{display:block;margin:2px 0 4px;font-size:clamp(38px,6vw,54px);font-weight:760;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--text)}.tier{margin-top:20px}.tier-bar{position:relative;display:flex;height:10px}.tier-seg{flex:none;height:100%}.tier-seg.t1{background:color-mix(in srgb,var(--sky-pale) 55%,transparent);border-radius:var(--r-pill) 0 0 var(--r-pill)}.tier-seg.t2{background:var(--sky)}.tier-seg.t3{background:var(--coral);border-radius:0 var(--r-pill) var(--r-pill) 0}.tier-mark{position:absolute;top:50%;width:18px;height:18px;margin:-9px 0 0 -9px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px var(--surface),0 2px 8px #0006;transition:left .3s var(--ease)}.tier-mark.ghost{background:var(--surface);box-shadow:inset 0 0 0 2px #fff,0 0 0 3px var(--surface)}.tier-mark[hidden]{display:none}.tier-scale{position:relative;height:18px;margin-top:10px;font-size:12px;color:var(--text-3);font-variant-numeric:tabular-nums}.tier-scale span{position:absolute;top:0;transform:translate(-50%)}.tier-scale span:first-child{left:0;transform:none}.tier-scale span:last-child{right:0;transform:none}.bill-meta{margin:12px 0 0;font-size:15px;line-height:1.6;color:var(--text-2)}.bill-detail{margin-top:14px}.bill-detail summary{font-size:15px;color:var(--sky-pale);cursor:pointer}.bill-detail .g-table{margin-top:10px}.bill-detail .g-table tbody th{width:auto;font-weight:500;color:var(--text-2)}.bill-detail .g-table td{text-align:right;font-variant-numeric:tabular-nums}.bill-detail .g-table tr.sum th,.bill-detail .g-table tr.sum td{font-weight:700;color:var(--text)}@media (prefers-reduced-motion: reduce){.tier-mark{transition:none}}@media (max-width: 520px){.bill{padding:18px}.bill-grid{grid-template-columns:1fr}.big-input input{height:56px;font-size:28px}.step{width:46px;height:46px}.opt{width:100%;justify-content:space-between}.bill-out{padding:18px}}@media (max-width: 400px){.big-input{gap:6px}.big-input input{padding:0 8px;font-size:24px}.big-input .unit{min-width:2.2em;font-size:16px}.step{width:42px;height:42px;font-size:22px}.bill-tabs.seg-lg button{padding:8px 14px}.bill-opts .seg button{padding-inline:10px}}