:root{--gray-50: oklch(.985 .003 260);--gray-100: oklch(.965 .004 260);--gray-200: oklch(.92 .006 260);--gray-300: oklch(.86 .008 260);--gray-600: oklch(.49 .02 260);--gray-700: oklch(.4 .02 260);--gray-900: oklch(.2 .02 260);--indigo-100: oklch(.95 .03 275);--indigo-200: oklch(.9 .06 275);--indigo-500: oklch(.5 .19 275);--indigo-600: oklch(.44 .19 275);--indigo-700: oklch(.38 .16 275);--green-100: oklch(.95 .04 150);--green-700: oklch(.42 .12 150);--amber-100: oklch(.96 .05 80);--amber-700: oklch(.45 .1 70);--red-100: oklch(.95 .03 25);--red-700: oklch(.46 .18 25);--color-bg-page: var(--gray-50);--color-bg-surface: #fff;--color-bg-sunken: var(--gray-100);--color-bg-hover: var(--gray-100);--color-border: var(--gray-200);--color-border-strong: var(--gray-300);--color-text-primary: var(--gray-900);--color-text-secondary: var(--gray-700);--color-text-muted: var(--gray-600);--color-text-on-accent: #fff;--color-accent-solid: var(--indigo-500);--color-accent-hover: var(--indigo-600);--color-accent-tint: var(--indigo-100);--color-accent-text: var(--indigo-700);--color-focus: var(--indigo-500);--color-success-bg: var(--green-100);--color-success-text: var(--green-700);--color-warning-bg: var(--amber-100);--color-warning-text: var(--amber-700);--color-error-bg: var(--red-100);--color-error-text: var(--red-700);--text-xs: .8125rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.25rem;--text-xl: 1.75rem;--text-display: clamp(2.125rem, 1.5rem + 2.6vw, 2.875rem);--font-sans: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-mono: ui-monospace, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--leading-tight: 1.1;--leading-snug: 1.3;--leading-body: 1.55;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.5rem;--space-6: 2rem;--space-7: 3rem;--space-8: 4rem;--radius-sm: .375rem;--radius-md: .625rem;--radius-lg: 1rem;--shadow-card: 0 0 0 1px oklch(0 0 0 / .06), 0 1px 2px oklch(0 0 0 / .04), 0 8px 24px -12px oklch(0 0 0 / .12);--container: 68rem;--gutter: clamp(1rem, 4vw, 2rem);--header-height: 3.5rem;--ease-out: cubic-bezier(.2, 0, 0, 1);--duration-fast: .12s}*,*:before,*:after{box-sizing:border-box}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;scroll-behavior:smooth;color-scheme:light}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}body{margin:0;font-family:var(--font-sans);font-size:var(--text-base);line-height:var(--leading-body);color:var(--color-text-primary);background:var(--color-bg-page);min-height:100dvh}h1,h2,h3,p,dl,dd,figure{margin:0}a{color:var(--color-accent-text);text-decoration-thickness:from-font;text-underline-position:from-font;text-decoration-skip-ink:auto}a:hover{color:var(--color-accent-hover)}code{font-family:var(--font-mono);font-size:.9em;overflow-wrap:anywhere}img,svg{display:block;max-width:100%}button,input{font:inherit;color:inherit}:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px;border-radius:var(--radius-sm)}.visually-hidden{position:absolute;width:1px;height:1px;margin:-1px;padding:0;overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0}.num{font-variant-numeric:tabular-nums}.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:max(var(--gutter),env(safe-area-inset-left),env(safe-area-inset-right))}.stack{display:flex;flex-direction:column;gap:var(--space-4)}.stack--tight{gap:var(--space-2)}.button-row{display:flex;flex-wrap:wrap;gap:var(--space-3)}.anchor-target,.section,#lookup{scroll-margin-top:calc(var(--header-height) + var(--space-4))}.skip-link{position:absolute;inset-block-start:var(--space-2);inset-inline-start:var(--space-2);z-index:100;padding:var(--space-2) var(--space-3);background:var(--color-bg-surface);color:var(--color-text-primary);border-radius:var(--radius-sm);box-shadow:var(--shadow-card);transform:translateY(-200%)}.skip-link:focus-visible{transform:none}.site-header{position:sticky;inset-block-start:0;z-index:10;background:var(--color-bg-page);background:oklch(from var(--color-bg-page) l c h / .9);backdrop-filter:blur(8px);border-block-end:1px solid var(--color-border)}.site-header__inner{min-height:var(--header-height);display:flex;align-items:center;justify-content:space-between;gap:var(--space-4)}.brand{display:inline-flex;align-items:center;gap:var(--space-2);color:var(--color-text-primary);text-decoration:none;font-weight:700;letter-spacing:.01em;min-height:2.75rem}.brand svg{flex:none}.brand__name{font-size:var(--text-base)}.nav{display:flex;gap:var(--space-1);list-style:none;margin:0;padding:0}.nav a{display:inline-flex;align-items:center;min-height:2.75rem;padding-inline:var(--space-3);border-radius:var(--radius-sm);color:var(--color-text-secondary);text-decoration:none;font-size:var(--text-sm);font-weight:600;transition-property:color,background-color;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-out)}@media(hover:hover){.nav a:hover{color:var(--color-text-primary);background:var(--color-bg-hover)}}@media(max-width:23rem){.brand__name{display:none}.nav a{padding-inline:var(--space-2)}}.hero{display:grid;gap:var(--space-5);padding-block:var(--space-6) var(--space-7);align-items:start}@media(min-width:56rem){.hero{grid-template-columns:minmax(0,1.1fr) minmax(20rem,26rem);gap:var(--space-7);padding-block:var(--space-8)}}.hero__copy{display:flex;flex-direction:column;gap:var(--space-4);max-width:34rem}.hero__title{font-size:var(--text-display);line-height:var(--leading-tight);letter-spacing:-.02em;font-weight:700;text-wrap:balance}.hero__lede{font-size:var(--text-lg);line-height:var(--leading-snug);color:var(--color-text-secondary);text-wrap:pretty;max-width:32rem}.card{background:var(--color-bg-surface);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:var(--space-5);display:flex;flex-direction:column;gap:var(--space-4)}.card__header{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3)}.card__title{font-size:var(--text-lg);line-height:var(--leading-snug);font-weight:600}.card__lede{color:var(--color-text-secondary);text-wrap:pretty}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);min-height:2.75rem;padding:var(--space-2) var(--space-4);border-radius:var(--radius-md);border:1px solid transparent;font-size:var(--text-base);font-weight:600;line-height:1.2;text-decoration:none;cursor:pointer;text-align:center;transition-property:background-color,color,border-color,scale;transition-duration:var(--duration-fast);transition-timing-function:var(--ease-out)}.button:disabled{cursor:not-allowed;opacity:.6}@media(prefers-reduced-motion:no-preference){.button:not(:disabled):active{scale:.96}}.button--primary{background:var(--color-accent-solid);color:var(--color-text-on-accent)}@media(hover:hover){.button--primary:not(:disabled):hover{background:var(--color-accent-hover)}}.button--primary:hover{color:var(--color-text-on-accent)}.button--secondary{background:var(--color-bg-surface);color:var(--color-text-primary);border-color:var(--color-border-strong)}@media(hover:hover){.button--secondary:not(:disabled):hover{background:var(--color-bg-hover);color:var(--color-text-primary)}}.button--ghost{background:transparent;color:var(--color-text-secondary)}@media(hover:hover){.button--ghost:not(:disabled):hover{background:var(--color-bg-hover);color:var(--color-text-primary)}}.button--small{min-height:2.25rem;padding:var(--space-1) var(--space-3);font-size:var(--text-sm);border-radius:var(--radius-sm)}.button--block{width:100%}.link-button{background:none;border:0;padding:var(--space-1) 0;margin-block:calc(-1 * var(--space-1));color:var(--color-accent-text);text-decoration:underline;text-decoration-thickness:from-font;text-underline-position:from-font;cursor:pointer;font-size:inherit}.link-button[aria-disabled=true]{cursor:progress;color:var(--color-text-muted);text-decoration:none}@media(forced-colors:active){.link-button[aria-disabled=true]{color:GrayText}}.field{display:flex;flex-direction:column;gap:var(--space-2)}.field label{font-size:var(--text-sm);font-weight:600;color:var(--color-text-primary)}.field input{width:100%;min-height:2.75rem;padding:var(--space-2) var(--space-3);border:1px solid var(--color-border-strong);border-radius:var(--radius-md);background:var(--color-bg-surface);font-size:var(--text-base);font-family:var(--font-sans)}.field input::placeholder{color:var(--color-text-muted)}.field input[aria-invalid=true]{border-color:var(--color-error-text)}.field__hint{font-size:var(--text-xs);color:var(--color-text-muted);text-wrap:pretty}.field__hint:empty{display:none}.field__error{font-size:var(--text-sm);color:var(--color-error-text);text-wrap:pretty}.field__error:before{content:"";display:inline-block;width:.5em;height:.5em;margin-inline-end:.4em;border-radius:50%;background:currentColor;vertical-align:.1em}.field__error:empty{display:none}.notice{display:flex;gap:var(--space-3);align-items:flex-start;padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-bg-sunken);color:var(--color-text-secondary);font-size:var(--text-sm)}.notice svg{flex:none;margin-block-start:.2em}.notice--warning{background:var(--color-warning-bg);color:var(--color-warning-text)}.notice--warning .button{align-self:flex-start}.account{display:flex;flex-direction:column;gap:var(--space-2);padding:var(--space-3) var(--space-4);border-radius:var(--radius-md);background:var(--color-bg-sunken)}.account__row{display:flex;justify-content:space-between;gap:var(--space-3);flex-wrap:wrap}.account__row dt{color:var(--color-text-muted);font-size:var(--text-sm)}.account__wallet{color:var(--color-text-muted)}.account__balance{font-weight:600}.send-form{display:flex;flex-direction:column;gap:var(--space-4);padding-block-start:var(--space-4);border-block-start:1px solid var(--color-border)}.send-form__title{font-size:var(--text-base);font-weight:600}.send-form .button{align-self:flex-start}.stats{display:flex;flex-direction:column;gap:var(--space-4);padding-block-end:var(--space-7)}.stats__header{display:flex;justify-content:space-between;align-items:baseline;gap:var(--space-3);flex-wrap:wrap}.stats__updated{font-size:var(--text-sm);color:var(--color-text-muted)}.section-title{font-size:var(--text-xl);line-height:var(--leading-tight);letter-spacing:-.01em;font-weight:700;text-wrap:balance}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,13rem),1fr));gap:var(--space-3)}.stat{display:flex;flex-direction:column;gap:var(--space-1);padding:var(--space-4);background:var(--color-bg-surface);border-radius:var(--radius-md);box-shadow:var(--shadow-card);min-width:0}.stat__label{font-size:var(--text-sm);color:var(--color-text-secondary)}.stat__value{font-size:var(--text-lg);font-weight:700;line-height:var(--leading-snug);overflow-wrap:anywhere}.stat__placeholder{color:var(--color-text-muted);font-weight:600}.stat__detail{font-size:var(--text-xs);color:var(--color-text-muted);text-wrap:pretty}#lookup{margin-block-end:var(--space-7)}.lookup-form{display:grid;gap:var(--space-3);align-items:end}@media(min-width:40rem){.lookup-form{grid-template-columns:minmax(0,1fr) auto}}.lookup-result{color:var(--color-text-secondary)}.lookup-result:empty{display:none}.section{display:grid;gap:var(--space-5);padding-block-end:var(--space-8)}@media(min-width:56rem){.section{grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:var(--space-7)}}.section__intro{display:flex;flex-direction:column;align-items:flex-start;gap:var(--space-4)}.section-lede{color:var(--color-text-secondary);text-wrap:pretty;max-width:34rem}.kv{display:grid;gap:var(--space-3)}.kv__row{display:grid;grid-template-columns:minmax(7rem,9rem) minmax(0,1fr);gap:var(--space-3);align-items:baseline}.kv__row dt{color:var(--color-text-muted);font-size:var(--text-sm)}.kv__row--wide{grid-template-columns:1fr;gap:var(--space-1)}.kv__code{display:flex;flex-wrap:wrap;align-items:center;gap:var(--space-2) var(--space-3);min-width:0}.kv__code code{font-size:var(--text-sm);color:var(--color-text-primary)}.address-list{display:flex;flex-direction:column;gap:var(--space-4);padding-block-start:var(--space-4);border-block-start:1px solid var(--color-border)}.address-row{display:grid;gap:var(--space-2);min-width:0}.address-row__meta{display:flex;flex-wrap:wrap;gap:var(--space-1) var(--space-3);align-items:baseline}.address-row__label{font-weight:600;font-size:var(--text-sm)}.address-row__note{font-size:var(--text-xs);color:var(--color-text-muted)}.address-row__value{font-size:var(--text-sm);color:var(--color-text-secondary);padding:var(--space-2) var(--space-3);background:var(--color-bg-sunken);border-radius:var(--radius-sm)}.address-row__actions{display:flex;flex-wrap:wrap;gap:var(--space-2)}.site-footer{border-block-start:1px solid var(--color-border);padding-block:var(--space-6) calc(var(--space-6) + env(safe-area-inset-bottom));color:var(--color-text-secondary);font-size:var(--text-sm)}.site-footer__inner{display:flex;flex-direction:column;gap:var(--space-3);max-width:calc(var(--container))}.site-footer p{max-width:44rem;text-wrap:pretty}.site-footer a,.notice a,.lookup-result a,.send-form a{padding-block:var(--space-1)}