:root{--brand-primary: #0f6e5a;--brand-primary-deep: #0b5b4a;--brand-gold: #edb958;--brand-gold-dark: #c08a26;--bg: #f6f7f5;--surface: #ffffff;--surface-alt: #eef1ec;--ink: #1d2622;--muted: #5c6862;--line: #dce2dc;--accent: #0f6e5a;--positive: #2e7d4f;--negative: #b0413c;--warning: #96690f;--positive-ink: #1c5c39;--negative-ink: #8e2f2b;--warning-ink: #6f4c07;--on-accent: #ffffff;--gold-ink: #6b4a08;--shadow-sm: 0 1px 2px rgb(29 38 34 / 6%);--shadow-md: 0 2px 10px rgb(29 38 34 / 8%);--font-ui: "Noto Sans", "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-display: "PT Serif", Georgia, "Times New Roman", serif;--font-mono: ui-monospace, "SFMono-Regular", "Cascadia Mono", Consolas, monospace;--sp-1: .25rem;--sp-2: .5rem;--sp-3: .75rem;--sp-4: 1rem;--sp-5: 1.5rem;--sp-6: 2rem;--sp-7: 3rem;--sp-8: 4rem;--radius-sm: 6px;--radius: 12px;--radius-lg: 18px;--w-content: 68rem;--w-text: 42rem}@media(prefers-color-scheme:dark){:root{--bg: #0f1412;--surface: #161d1a;--surface-alt: #1b2420;--ink: #e7ece8;--muted: #99a59d;--line: #2a342e;--accent: #45be9d;--positive: #63c08b;--negative: #e28b82;--warning: #d8a64c;--positive-ink: #7fd0a0;--negative-ink: #f0a49c;--warning-ink: #e6b969;--on-accent: #0b1512;--gold-ink: #edb958;--shadow-sm: 0 1px 2px rgb(0 0 0 / 40%);--shadow-md: 0 2px 12px rgb(0 0 0 / 45%)}}@font-face{font-family:Noto Sans;src:url(/fonts/noto-sans-var.woff2) format("woff2");font-weight:400 700;font-style:normal;font-display:swap}@font-face{font-family:"PT Serif";src:url(/fonts/pt-serif-700.woff2) format("woff2");font-weight:700;font-style:normal;font-display:swap}*,*:before,*:after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font-ui);font-size:1rem;line-height:1.6;font-feature-settings:"kern" 1;text-rendering:optimizeLegibility}h1,h2,h3,h4{font-family:var(--font-display);font-weight:700;line-height:1.18;letter-spacing:-.01em;margin:0 0 var(--sp-4);text-wrap:balance}h1{font-size:clamp(1.75rem,1.1rem + 2.6vw,2.9rem)}h2{font-size:clamp(1.35rem,1rem + 1.4vw,1.9rem);margin-top:var(--sp-7)}h3{font-size:clamp(1.1rem,.95rem + .6vw,1.3rem);margin-top:var(--sp-5)}p{margin:0 0 var(--sp-4)}a{color:var(--accent);text-underline-offset:.18em}a:hover{color:var(--brand-primary-deep)}@media(prefers-color-scheme:dark){a:hover{color:var(--brand-gold)}}:focus-visible{outline:2px solid var(--accent);outline-offset:2px;border-radius:3px}img,svg{max-width:100%;height:auto}hr{border:0;border-top:1px solid var(--line);margin:var(--sp-6) 0}code{font-family:var(--font-mono);font-size:.9em;background:var(--surface-alt);padding:.1em .35em;border-radius:var(--radius-sm)}.wrap{width:100%;max-width:var(--w-content);margin-inline:auto;padding-inline:var(--sp-4)}.prose{max-width:var(--w-text)}.prose ul,.prose ol{padding-left:1.25rem;margin:0 0 var(--sp-4)}.prose li{margin-bottom:var(--sp-2)}.prose h2,.prose h3{text-wrap:balance}.skip-link{position:absolute;left:-9999px;top:0;background:var(--surface);color:var(--ink);padding:var(--sp-3);z-index:100}.skip-link:focus{left:var(--sp-3);top:var(--sp-3)}.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.site-header__inner{display:flex;align-items:center;gap:var(--sp-4);flex-wrap:wrap;padding-block:var(--sp-3)}.brand{display:inline-flex;align-items:center;gap:var(--sp-2);text-decoration:none;color:var(--ink);font-weight:700;flex:0 0 auto}.brand__mark{width:32px;height:32px;border-radius:8px;display:block}.brand__name{font-family:var(--font-display);font-size:1.2rem;line-height:1}.brand__tagline{display:block;font-family:var(--font-ui);font-size:.72rem;font-weight:400;color:var(--muted);line-height:1.2;margin-top:2px}.site-nav{display:flex;gap:var(--sp-4);flex-wrap:wrap;margin-inline-start:auto;align-items:center;font-size:.9rem}.site-nav a{color:var(--muted);text-decoration:none;white-space:nowrap}.site-nav a:hover,.site-nav a[aria-current=page]{color:var(--ink);text-decoration:underline}.lang-switch{border:1px solid var(--line);border-radius:999px;padding:2px 10px;font-size:.82rem;color:var(--muted)!important;text-decoration:none!important}.freshness{display:inline-flex;align-items:center;gap:var(--sp-2);font-size:.8rem;color:var(--muted);background:var(--surface-alt);border:1px solid var(--line);border-radius:999px;padding:3px 11px;font-variant-numeric:tabular-nums;white-space:nowrap}.freshness__dot{width:7px;height:7px;border-radius:50%;background:var(--positive);flex:0 0 auto}.freshness[data-status=stale]{color:var(--warning);border-color:color-mix(in srgb,var(--warning) 45%,transparent)}.freshness[data-status=stale] .freshness__dot{background:var(--warning)}.freshness[data-status=no_fresh_data],.freshness[data-status=offline]{color:var(--negative);border-color:color-mix(in srgb,var(--negative) 45%,transparent)}.freshness[data-status=no_fresh_data] .freshness__dot,.freshness[data-status=offline] .freshness__dot{background:var(--negative)}main{display:block;padding-bottom:var(--sp-8)}.section{margin-top:var(--sp-7)}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-5);box-shadow:var(--shadow-sm)}.lede{font-size:1.08rem;color:var(--muted);max-width:var(--w-text)}.muted{color:var(--muted)}.small{font-size:.85rem}.grid-2{display:grid;gap:var(--sp-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,20rem),1fr))}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--sp-2);border-radius:var(--radius-sm);border:1px solid transparent;padding:.6rem 1.1rem;font:inherit;font-weight:600;cursor:pointer;text-decoration:none;line-height:1.2}.btn--primary{background:var(--brand-primary);color:#fff}.btn--primary:hover{background:var(--brand-primary-deep);color:#fff}.btn--ghost{background:transparent;border-color:var(--line);color:var(--ink)}.btn--ghost:hover{background:var(--surface-alt);color:var(--ink)}.btn--gold{background:var(--brand-gold);color:#3a2a06}.btn--gold:hover{background:var(--brand-gold-dark);color:#fff}.btn[aria-disabled=true]{opacity:.55;cursor:not-allowed;pointer-events:none}.tag{display:inline-block;font-size:.72rem;line-height:1.5;padding:1px 8px;border-radius:999px;border:1px solid var(--line);color:var(--muted);white-space:nowrap;vertical-align:middle}.tag--best{background:color-mix(in srgb,var(--positive) 14%,transparent);border-color:color-mix(in srgb,var(--positive) 40%,transparent);color:var(--positive-ink);font-weight:600}.tag--warn{background:color-mix(in srgb,var(--warning) 14%,transparent);border-color:color-mix(in srgb,var(--warning) 42%,transparent);color:var(--warning-ink)}.tag--danger{background:color-mix(in srgb,var(--negative) 12%,transparent);border-color:color-mix(in srgb,var(--negative) 40%,transparent);color:var(--negative-ink)}.ad-label{display:inline-block;font-size:.68rem;letter-spacing:.06em;text-transform:uppercase;font-weight:700;color:var(--gold-ink);background:color-mix(in srgb,var(--brand-gold) 30%,transparent);border:1px solid var(--brand-gold-dark);border-radius:4px;padding:1px 7px;vertical-align:middle}.ad-block{border:1px dashed var(--brand-gold-dark);border-radius:var(--radius);padding:var(--sp-4);background:color-mix(in srgb,var(--brand-gold) 8%,var(--surface))}.ad-block__head{display:flex;align-items:center;gap:var(--sp-2);margin-bottom:var(--sp-2)}.src{display:inline-flex;align-items:center;gap:4px;font-size:.72rem;line-height:1.5;font-weight:600;padding:1px 8px;border-radius:999px;border:1px dashed color-mix(in srgb,var(--ink) 40%,transparent);background:var(--surface-alt);color:var(--ink);white-space:nowrap;vertical-align:middle;text-decoration:none}a.src:hover,a.src:focus-visible{border-color:var(--accent);color:var(--accent)}.src__ext{font-size:.85em;opacity:.7}.src[data-kind=parser]{border-style:solid;border-color:var(--line);color:var(--muted);font-weight:400}.src[data-kind=manual]{color:var(--muted)}.src[data-kind=fallback],.src[data-kind=unknown]{color:var(--negative);border-color:color-mix(in srgb,var(--negative) 50%,transparent)}.approx{color:var(--muted);font-weight:400}.src-note{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--sp-2);margin:var(--sp-4) 0 0;padding-top:var(--sp-3);border-top:1px dashed var(--line);font-size:.875rem;color:var(--muted)}.src-note__text{flex:1 1 16rem;min-width:0}.src-note__link{white-space:nowrap}.src-legend{margin-top:var(--sp-3);font-size:.85rem;color:var(--muted)}.src-legend__title{margin:0 0 var(--sp-2);font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;font-weight:600;color:var(--muted)}.src-legend__list{list-style:none;margin:0;padding:0;display:grid;gap:var(--sp-2)}.src-legend__list li{display:flex;flex-wrap:wrap;align-items:baseline;gap:var(--sp-2)}.src-legend__list li[hidden]{display:none}.src-legend__more{margin:var(--sp-3) 0 0}.channel-grid .cash-card{display:flex;flex-direction:column}.channel-grid .cash-card>a{height:auto;flex:1 1 auto}.cash-card__src{display:flex;flex-wrap:wrap;align-items:center;gap:var(--sp-2);margin:var(--sp-2) 0 0;font-size:.8rem;color:var(--muted)}.notice{border-radius:var(--radius);padding:var(--sp-3) var(--sp-4);font-size:.9rem;border:1px solid var(--line);background:var(--surface-alt)}.notice--warn{border-color:color-mix(in srgb,var(--warning) 45%,transparent);background:color-mix(in srgb,var(--warning) 10%,var(--surface));color:var(--ink)}.notice--todo{border-style:dashed}.notice[hidden]{display:none}.num{font-variant-numeric:tabular-nums;font-feature-settings:"tnum" 1}.bignum{font-family:var(--font-display);font-variant-numeric:tabular-nums;font-size:clamp(2rem,1.2rem + 3.4vw,3.4rem);line-height:1.05;font-weight:700;letter-spacing:-.02em}.table-scroll{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--surface)}table.rates{width:100%;border-collapse:collapse;font-size:.95rem;min-width:42rem}table.rates caption{caption-side:bottom;text-align:left;color:var(--muted);font-size:.82rem;padding:var(--sp-3) var(--sp-4);border-top:1px solid var(--line)}table.rates th,table.rates td{padding:var(--sp-3) var(--sp-4);text-align:left;border-bottom:1px solid var(--line);vertical-align:top}table.rates thead th{font-size:.78rem;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:600;background:var(--surface-alt);white-space:nowrap}table.rates tbody tr:last-child td{border-bottom:0}table.rates td.n,table.rates th.n{text-align:right;font-variant-numeric:tabular-nums;white-space:nowrap}table.rates tr[data-best=true]{background:color-mix(in srgb,var(--positive) 7%,transparent)}table.rates tr[data-status=no_fresh_data]{background:color-mix(in srgb,var(--muted) 9%,transparent)}.rates__name{display:flex;flex-direction:column;gap:3px}.rates__name strong{font-weight:600}.rates__meta{display:flex;gap:var(--sp-2);flex-wrap:wrap;align-items:center}.delta-neg{color:var(--negative)}.delta-zero{color:var(--positive);font-weight:600}.calc{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-lg);padding:var(--sp-5);box-shadow:var(--shadow-md)}.calc__row{display:flex;gap:var(--sp-3);align-items:flex-end;flex-wrap:wrap}.calc__field{flex:1 1 14rem;min-width:0}.calc__label{display:block;font-size:.82rem;color:var(--muted);margin-bottom:var(--sp-1);font-weight:600}.calc__input{width:100%;font:inherit;font-size:1.5rem;font-variant-numeric:tabular-nums;font-weight:600;padding:.55rem .7rem;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--bg);color:var(--ink);-moz-appearance:textfield}.calc__input::-webkit-outer-spin-button,.calc__input::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.calc__swap{flex:0 0 auto;padding:.7rem .9rem}.calc__quick{display:flex;gap:var(--sp-2);flex-wrap:wrap;margin-top:var(--sp-3);align-items:center}.chip{font:inherit;font-size:.87rem;font-variant-numeric:tabular-nums;border:1px solid var(--line);background:var(--surface-alt);color:var(--ink);border-radius:999px;padding:.25rem .8rem;cursor:pointer}.chip:hover{border-color:var(--accent)}.chip[aria-pressed=true]{background:var(--brand-primary);border-color:var(--brand-primary);color:#fff}.calc__result{margin-top:var(--sp-5);padding-top:var(--sp-4);border-top:1px solid var(--line);display:flex;gap:var(--sp-5);flex-wrap:wrap;align-items:baseline}.calc__result-label{font-size:.85rem;color:var(--muted);display:block}.calc[data-loading=true] .calc__result{opacity:.5}.chart-box{position:relative;min-height:240px}.chart-box__canvas{width:100%;height:240px}.chart-stats{display:flex;gap:var(--sp-5);flex-wrap:wrap;margin-top:var(--sp-3);font-size:.88rem;color:var(--muted);font-variant-numeric:tabular-nums}.chart-stats b{color:var(--ink)}.faq details{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:var(--sp-4);margin-bottom:var(--sp-3)}.faq summary{cursor:pointer;font-weight:600;font-size:1.02rem}.faq summary::marker{color:var(--accent)}.faq details>*:last-child{margin-bottom:0}.faq details[open] summary{margin-bottom:var(--sp-3)}.channel-grid{display:grid;gap:var(--sp-3);grid-template-columns:repeat(auto-fill,minmax(min(100%,16rem),1fr));list-style:none;padding:0;margin:0}.channel-grid a{display:block;height:100%;border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-3) var(--sp-4);background:var(--surface);text-decoration:none;color:var(--ink)}.channel-grid a:hover{border-color:var(--accent)}.channel-grid strong{display:block;font-weight:600}.steps{counter-reset:step;list-style:none;padding:0;margin:0}.steps li{counter-increment:step;position:relative;padding-left:2.4rem;margin-bottom:var(--sp-4)}.steps li:before{content:counter(step);position:absolute;left:0;top:0;width:1.7rem;height:1.7rem;border-radius:50%;background:var(--brand-primary);color:#fff;display:grid;place-items:center;font-size:.85rem;font-weight:700;font-variant-numeric:tabular-nums}.pros-cons{display:grid;gap:var(--sp-4);grid-template-columns:repeat(auto-fit,minmax(min(100%,18rem),1fr))}.pros-cons ul{margin:0;padding-left:1.15rem}.pros-cons h3{margin-top:0}.post-list{list-style:none;padding:0;margin:0;display:grid;gap:var(--sp-4)}.post-card{border:1px solid var(--line);border-radius:var(--radius);background:var(--surface);padding:var(--sp-5)}.post-card h2{margin-top:0;font-size:1.25rem}.post-card h2 a{text-decoration:none;color:var(--ink)}.post-card h2 a:hover{color:var(--accent)}.post-meta{font-size:.82rem;color:var(--muted);margin-bottom:var(--sp-2)}.site-footer{border-top:1px solid var(--line);background:var(--surface);padding-block:var(--sp-6);font-size:.88rem;color:var(--muted);margin-top:var(--sp-8)}.site-footer a{color:var(--muted)}.site-footer__cols{display:grid;gap:var(--sp-5);grid-template-columns:repeat(auto-fit,minmax(min(100%,14rem),1fr))}.site-footer ul{list-style:none;padding:0;margin:0}.site-footer li{margin-bottom:var(--sp-2)}.hero{padding-top:var(--sp-6)}.hero__grid{display:grid;gap:var(--sp-5);grid-template-columns:minmax(0,1fr);align-items:start}@media(min-width:62rem){.hero__grid{grid-template-columns:minmax(0,1fr) minmax(0,26rem)}}.kv{display:grid;gap:var(--sp-3);grid-template-columns:repeat(auto-fit,minmax(min(100%,9rem),1fr));margin:0}.kv>div{border:1px solid var(--line);border-radius:var(--radius);padding:var(--sp-3) var(--sp-4);background:var(--surface)}.kv dt{font-size:.8rem;color:var(--muted);margin-bottom:2px}.kv dd{margin:0;font-size:1.35rem;font-weight:700;font-variant-numeric:tabular-nums;font-family:var(--font-display)}.uplot,.uplot *,.uplot *:before,.uplot *:after{box-sizing:border-box}.uplot{font-family:var(--font-ui);line-height:1.5;width:min-content}.u-wrap{position:relative;user-select:none}.u-over,.u-under{position:absolute}.u-under{overflow:hidden}.uplot canvas{display:block;position:relative;width:100%;height:100%}.u-axis{position:absolute}.u-select{background:color-mix(in srgb,var(--ink) 7%,transparent);position:absolute;pointer-events:none}.u-cursor-x,.u-cursor-y{position:absolute;left:0;top:0;pointer-events:none;will-change:transform}.u-hz .u-cursor-x,.u-vt .u-cursor-y{height:100%;border-right:1px dashed var(--muted)}.u-hz .u-cursor-y,.u-vt .u-cursor-x{width:100%;border-bottom:1px dashed var(--muted)}.u-cursor-pt{position:absolute;top:0;left:0;border-radius:50%;border:0 solid;pointer-events:none;will-change:transform;background-clip:padding-box!important}.u-axis.u-off,.u-select.u-off,.u-cursor-x.u-off,.u-cursor-y.u-off,.u-cursor-pt.u-off{display:none}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}