@font-face{font-family:Geist;src:url('/fonts/geist-latin.woff2') format('woff2');font-weight:100 900;font-style:normal;font-display:swap}
:root{--ground:#f4f5f5;--surface:#fff;--raised:#f5f6f6;--ink:#202526;--muted:#60696b;--line:#e2e6e6;--control:#b9c2c2;--teal:#087d69;--teal-soft:#eef7f4;--negative:#a23b32;--radius:8px;--ease:cubic-bezier(.2,.7,.2,1);font-family:Geist,Arial,'PingFang SC','Microsoft YaHei',sans-serif;color:var(--ink);background:var(--ground);font-synthesis:none;scroll-behavior:smooth;scroll-padding-top:96px}
*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.5}button,input,output{font:inherit}button,a,input,summary{-webkit-tap-highlight-color:transparent}button,a,summary{touch-action:manipulation}button,a{transition:background .18s var(--ease),color .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease)}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{cursor:wait;opacity:.55}input:disabled{opacity:.7}[hidden]{display:none!important}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:550;line-height:1.25;letter-spacing:-.025em}h1{font-size:32px}h2{font-size:22px}h3{font-size:16px}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible{outline:3px solid var(--teal);outline-offset:4px}::selection{background:#cce7de;color:var(--ink)}.wrap{width:calc(100% - 64px);max-width:1120px;margin-inline:auto}.svg-library{position:absolute;width:0;height:0;overflow:hidden}.icon{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none;vertical-align:middle}.header{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap;font-size:19px;font-weight:600;letter-spacing:-.065em}.brand-light{font-weight:450;margin-left:4px}.brand-mark,.brand-mark img{width:32px;height:32px;display:block}.header nav{display:flex;align-items:center;gap:24px;font-size:13px;color:var(--muted)}.header nav>a:last-child{display:none}.header nav a:hover,.text-link:hover,.workspace-help:hover{color:var(--ink)}.header-actions{display:flex;align-items:center;gap:12px}.header-support{display:flex;align-items:center;gap:7px;font-size:13px;margin-right:8px}.external{margin-left:3px}.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 20px;border:1px solid transparent;border-radius:6px;font-size:14px;font-weight:550;line-height:1.4;text-align:center;text-decoration:none}.button .icon:last-child{margin-left:auto}.button-primary,.button-dark{color:var(--surface);background:var(--ink)}.button-primary:hover,.button-dark:hover{background:#394345}.button:active,.icon-button:active{transform:translateY(1px)}.button-full{width:100%}.button-ghost{border-color:var(--control);background:var(--surface);color:var(--ink)}.button-ghost:hover{background:var(--raised);border-color:var(--muted)}.button-small{min-height:40px;padding:9px 14px;font-size:12px}.button-small .icon{width:16px;height:16px;margin-left:5px}.button-back{background:transparent;color:var(--muted);font-weight:450}.button-back:hover{background:var(--raised);color:var(--ink)}.button-danger{background:var(--negative);color:var(--surface)}
/* 1120px shared canvas. The sheet uses one working column and one terms column. */
.workspace-heading{display:flex;align-items:center;justify-content:space-between;gap:24px;padding-block:28px 24px}.workspace-heading p{font-size:14px;color:var(--muted);margin-top:8px}.workspace-help{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.workspace-help .icon{width:14px;height:14px}.hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.9fr);gap:64px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:32px;margin-bottom:48px}.exchange-shell{min-width:0}.exchange-card{padding:0}.exchange-topline,.card-under,.overline,.gift-tile{display:none}.card-heading{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:20px}.card-heading h2{font-size:22px}.network-mark{display:flex;align-items:center}.network-mark img{width:24px;height:24px}.progress{display:flex;gap:8px;margin-bottom:24px}.progress span{height:3px;flex:1;background:var(--line);border-radius:2px}.progress .active{background:var(--ink)}.step-panel{min-width:0}.currency-field{background:var(--raised);border-radius:6px;padding:16px 18px}.currency-field label,.field-label{display:block;font-size:13px;color:var(--muted)}.currency-input{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:5px}.currency-input input,.currency-input output{min-width:0;width:100%;font-size:36px;letter-spacing:-.045em;line-height:1.25;font-weight:450;font-variant-numeric:tabular-nums;border:0;padding:0;background:transparent;color:var(--ink)}.currency-input input:focus{outline:0}.currency-field:focus-within{outline:2px solid var(--teal);outline-offset:2px}.receive-field .currency-input output{color:var(--teal);font-size:38px}.asset{display:flex;align-items:center;gap:8px;flex:none;font-size:16px;font-weight:550;letter-spacing:-.02em}.asset-icon,.asset-icon img{display:block;width:26px;height:26px}.asset-icon img{object-fit:contain}.field-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:12px;color:var(--muted);margin-top:7px}.muted{color:var(--muted)}.exchange-divider{height:28px;display:grid;place-items:center}.swap-icon{display:grid;place-items:center;color:var(--muted);font-size:19px}.bonus-note{display:flex;align-items:center;gap:12px;padding:14px 0 8px}.bonus-note strong{display:block;font-size:13px;font-weight:500}.bonus-note strong>span{color:var(--teal);margin-left:3px}.bonus-note p{font-size:12px;color:var(--muted);margin-top:3px}.bonus-badge{margin-left:auto;color:var(--teal);font-size:22px;font-weight:450;letter-spacing:-.04em}.rate-line{display:flex;align-items:center;justify-content:space-between;gap:8px;min-height:48px;color:var(--muted);font-size:12px;line-height:1.5;font-variant-numeric:tabular-nums}.text-button{border:0;background:transparent;font-size:22px;color:var(--muted);width:40px;height:40px;flex:none;border-radius:6px}.text-button:hover{background:var(--raised);color:var(--ink)}.form-footnote{display:flex;align-items:center;justify-content:center;gap:7px;color:var(--muted);font-size:12px;margin-top:14px;line-height:1.5}.form-footnote .icon{width:15px;height:15px}
.hero-copy{min-width:0;padding-top:1px}.pair-route{display:flex;align-items:center;gap:24px;margin-bottom:28px}.route-asset{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:500;letter-spacing:-.02em}.route-asset img{width:32px;height:32px;object-fit:contain}.pair-route>.icon{color:var(--muted);width:20px;height:20px}.hero-copy h2{font-size:16px;font-weight:550;letter-spacing:-.015em}.exchange-facts{margin:16px 0 0}.exchange-facts>div{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:9px 0;font-size:13px}.exchange-facts dt{color:var(--muted)}.exchange-facts dd{margin:0;font-weight:500;font-variant-numeric:tabular-nums;text-align:right}.welcome-offer{margin-top:28px;padding-top:24px;border-top:1px solid var(--line)}.offer-value{font-size:32px;color:var(--teal);font-weight:450;letter-spacing:-.045em;line-height:1.15}.offer-value small{font-size:15px;letter-spacing:0;margin-left:3px}.welcome-offer h3{margin-top:12px;font-size:17px;letter-spacing:-.02em;font-weight:550}.welcome-offer p{font-size:13px;line-height:1.7;margin-top:8px}.welcome-offer .offer-note{color:var(--muted);margin-top:8px}.support-action{width:100%;margin-top:28px;justify-content:flex-start;min-height:46px;font-size:13px}.support-action .icon:last-child{width:16px;height:16px}.support-context{font-size:12px;line-height:1.6;color:var(--muted);margin-top:10px}
.compact-summary{padding:16px;background:var(--raised);border-radius:6px;margin-bottom:24px}.compact-summary>span{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}.compact-summary strong{font-size:18px;font-weight:500;font-variant-numeric:tabular-nums;overflow-wrap:anywhere}.input-label{display:block;font-size:14px;font-weight:500;margin:18px 0 8px}.text-input{display:block;width:100%;min-width:0;padding:13px 14px;border:1px solid var(--control);border-radius:6px;background:var(--surface);color:var(--ink);font-size:16px;line-height:1.5;transition:border-color .15s}.text-input:focus{border-color:var(--teal)}.text-input::placeholder{color:var(--muted)}.input-hint{font-size:12px;line-height:1.6;color:var(--muted);margin-top:7px;margin-bottom:24px}.mono{font-family:inherit;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.review-amount{display:flex;flex-direction:column;gap:8px}.review-amount>span:first-child{font-size:13px;color:var(--muted)}.review-amount strong{font-size:38px;font-weight:450;letter-spacing:-.045em;color:var(--teal);font-variant-numeric:tabular-nums}.review-amount strong small{font-size:16px;letter-spacing:0;color:var(--muted)}.review-bonus{font-size:12px;color:var(--teal)}.review-list{margin:24px 0}.review-list>div{display:flex;align-items:baseline;justify-content:space-between;gap:16px;font-size:13px;padding:8px 0}.review-list dt{color:var(--muted);flex:none}.review-list dd{margin:0;text-align:right;overflow-wrap:anywhere;font-variant-numeric:tabular-nums}.review-list .stacked{display:block}.review-list .stacked dd{text-align:left;margin-top:6px;overflow-wrap:anywhere}.quote-timer{display:flex;align-items:center;justify-content:center;gap:7px;padding:12px;background:var(--raised);border-radius:6px;color:var(--muted);font-size:12px;margin-bottom:16px;flex-wrap:wrap}.quote-timer strong{font-weight:550;color:var(--ink);font-variant-numeric:tabular-nums}.small-note{font-size:12px;line-height:1.7;color:var(--muted);margin-top:14px;text-align:center}.order-state{text-align:left;margin:0 0 24px}.state-symbol{display:inline-flex;align-items:center;color:var(--muted);margin-bottom:12px}.state-symbol .icon{width:24px;height:24px}.order-chip{display:block;font-size:12px;color:var(--muted);margin-bottom:7px}.order-state h3{font-size:22px;letter-spacing:-.025em}.order-state p{font-size:13px;line-height:1.7;margin-top:10px;color:var(--muted)}.payment-box{padding:18px;border-radius:6px;background:var(--raised)}.payment-amount{position:relative}.payment-amount>span:first-child{display:block;font-size:13px;color:var(--muted);margin-bottom:4px}.payment-amount strong{font-size:32px;font-weight:450;letter-spacing:-.04em;font-variant-numeric:tabular-nums}.payment-amount strong small{font-size:14px;color:var(--muted);letter-spacing:0}.network-pill{position:absolute;right:0;top:2px;font-size:12px;color:var(--muted)}.payment-box label{display:block;font-size:12px;color:var(--muted);margin-top:20px}.copy-row{display:flex;align-items:center;gap:10px;justify-content:space-between;margin-top:5px}.copy-row code{font-size:13px;font-family:inherit;overflow-wrap:anywhere;line-height:1.7}.icon-button{display:grid;place-items:center;min-width:40px;min-height:40px;padding:8px;border:1px solid var(--control);border-radius:6px;background:var(--surface);color:var(--ink)}.icon-button:hover{background:var(--raised)}.payment-deadline{display:flex;justify-content:space-between;align-items:center;margin-top:20px;font-size:13px;color:var(--muted)}.payment-deadline strong{font-variant-numeric:tabular-nums;color:var(--ink);font-weight:550}.order-detail{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:24px 0 16px;font-size:14px}.order-detail>span{color:var(--muted)}.order-detail strong{font-weight:500;font-variant-numeric:tabular-nums}.order-wallet{margin-bottom:24px}.order-wallet>span{display:block;font-size:12px;color:var(--muted);margin-bottom:6px}.order-wallet code{font-size:13px;font-family:inherit;overflow-wrap:anywhere;line-height:1.7}.order-actions .button+.button{margin-top:8px}.button-paid{display:flex;justify-content:center;align-items:center;gap:9px}.button-paid .icon:last-child{margin-left:0}.button-paid span{line-height:1.4}.button-support{margin-top:18px;border-color:var(--control);background:var(--surface);color:var(--ink);justify-content:center}.button-support .icon:last-child{margin-left:0}.state-success .state-symbol{color:var(--teal)}.state-error .state-symbol{color:var(--negative)}
.how-section{padding:0 0 48px}.section-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:32px;margin-bottom:24px}.section-heading h2{font-size:22px}.section-heading p{font-size:13px;line-height:1.6;color:var(--muted)}.exchange-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px;padding:0;list-style-position:inside;margin:0;counter-reset:steps}.exchange-steps li{list-style:none}.exchange-steps h3{font-size:15px;font-weight:550}.exchange-steps p{font-size:13px;line-height:1.7;color:var(--muted);margin-top:8px}.faq-section{display:grid;grid-template-columns:minmax(0,.65fr) minmax(0,1.35fr);gap:64px;padding:32px 0 48px;border-top:1px solid var(--line)}.faq-section .section-heading{display:block;margin:0}.faq-section h2{max-width:260px}.text-link{display:inline-flex;align-items:center;gap:6px;font-size:13px;color:var(--muted);margin-top:16px}.faq-list{min-width:0}details{border-bottom:1px solid var(--line);padding:17px 0}details:first-child{padding-top:0}details:last-child{border:0;padding-bottom:0}summary{display:flex;align-items:center;justify-content:space-between;gap:16px;font-size:14px;list-style:none;cursor:pointer;font-weight:500}summary::-webkit-details-marker{display:none}summary>span{font-size:20px;font-weight:400;color:var(--muted);transition:transform .2s}details[open] summary>span{transform:rotate(45deg)}details p{font-size:13px;line-height:1.8;color:var(--muted);margin-top:14px;max-width:70ch}.footer{display:flex;align-items:center;gap:24px;padding-block:24px 32px;border-top:1px solid var(--line)}.footer .brand{font-size:17px}.footer .brand-mark,.footer .brand-mark img{width:26px;height:26px}.footer p{display:none}.footer>a:not(.brand){font-size:12px;color:var(--muted);margin-left:auto}.copyright{font-size:12px;color:var(--muted)}
dialog{width:min(480px,calc(100vw - 32px));max-height:calc(100dvh - 64px);border:1px solid var(--line);border-radius:8px;padding:24px;background:var(--surface);color:var(--ink);box-shadow:0 16px 60px #20252626}dialog::backdrop{background:#20252666}.dialog-heading{display:flex;align-items:center;justify-content:space-between;gap:16px}.dialog-heading h2{font-size:22px}.dialog-note,dialog>p{font-size:13px;color:var(--muted);line-height:1.7;margin:16px 0 24px}.history-item{display:flex;justify-content:space-between;align-items:center;gap:16px;width:100%;text-align:left;border:0;border-bottom:1px solid var(--line);padding:16px 0;color:var(--ink);background:transparent}.history-item strong{display:block;font-size:14px;font-weight:500;font-variant-numeric:tabular-nums}.history-item small,.history-status{font-size:12px;color:var(--muted)}.history-status{text-align:right;line-height:1.6}.history-item:hover{background:var(--raised)}.history-empty{padding:24px 0;font-size:13px;text-align:center;color:var(--muted)}#history-list{margin-bottom:24px}.toast-stack{position:fixed;right:24px;bottom:24px;z-index:80;display:flex;flex-direction:column;gap:8px;width:min(380px,calc(100vw - 32px));pointer-events:none}.toast{pointer-events:auto;background:var(--surface);border:1px solid var(--control);box-shadow:0 8px 24px #2025261a;padding:16px 18px;border-radius:8px;font-size:13px;line-height:1.6;color:var(--ink)}.toast.error{color:var(--negative);border-color:var(--negative)}.noscript{padding:24px;background:var(--surface);color:var(--ink)}
.language-picker{position:relative;z-index:40}.language-toggle{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:40px;padding:9px 10px;border:1px solid var(--control);border-radius:6px;background:transparent;color:var(--ink);font-size:12px}.language-toggle:hover,.language-toggle[aria-expanded=true]{background:var(--surface)}.language-toggle .icon{width:17px;height:17px}.language-menu{position:absolute;top:calc(100% + 8px);right:0;min-width:180px;padding:6px;border:1px solid var(--line);border-radius:8px;background:var(--surface);box-shadow:0 12px 32px #2025261a}.language-menu button{display:flex;align-items:center;gap:10px;width:100%;padding:12px 10px;border:0;border-radius:6px;background:transparent;color:var(--ink);font-size:13px;text-align:left;min-height:44px}.language-menu button:hover,.language-menu button[aria-checked=true]{background:var(--raised)}.language-menu .language-name{margin-right:auto}.language-menu button>span:last-child{font-size:12px;color:var(--muted)}.language-flag{display:block;width:23px;height:16px;overflow:hidden;stroke:none;flex:none;border-radius:2px}.language-toggle .selected-flag{width:20px;height:14px}.language-toggle #language-code{font-size:12px}.language-current-flag{stroke:none}
@media(max-width:1050px){.receive-field .currency-input output{font-size:32px}.header nav{display:none}.hero{gap:36px;padding:28px;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr)}.pair-route{gap:14px}.route-asset{font-size:16px;gap:8px}.route-asset img{width:28px;height:28px}.form-footnote{font-size:11px}.exchange-facts>div{font-size:12px}.faq-section{gap:36px}.footer{flex-wrap:wrap}.copyright{margin-left:auto}}
@media(max-width:760px){.wrap{width:calc(100% - 32px)}.header{min-height:68px;gap:12px}.brand{font-size:17px;gap:8px}.brand-mark,.brand-mark img{width:28px;height:28px}.header-actions{gap:8px}.header-support{margin:0;font-size:12px;gap:5px}.header-support .icon{width:16px;height:16px}.header-actions .button-small{padding:9px 10px;font-size:12px}.header-actions .button-small .icon{display:none}.language-toggle .selected-flag{display:none}.workspace-heading{padding-block:20px}.workspace-heading h1{font-size:24px}.workspace-heading p{font-size:13px;margin-top:5px}.workspace-help{font-size:12px}.hero{grid-template-columns:minmax(0,1fr);gap:0;padding:0;border:0;background:transparent;margin-bottom:36px}.exchange-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:20px}.card-heading{margin-bottom:16px}.card-heading h2{font-size:20px}.network-mark img{width:22px;height:22px}.progress{margin-bottom:18px}.currency-field{padding:12px 14px}.currency-input input{font-size:32px}.receive-field .currency-input output{font-size:32px}.field-bottom{font-size:11px;margin-top:5px}.field-label,.currency-field label{font-size:12px}.asset{font-size:15px;gap:7px}.asset-icon,.asset-icon img{width:23px;height:23px}.exchange-divider{height:24px}.bonus-note{padding-top:12px;padding-bottom:3px}.bonus-note strong{font-size:12px}.bonus-note p{font-size:11px}.bonus-badge{font-size:20px}.rate-line{font-size:11px;min-height:42px}.text-button{width:36px;height:36px}.form-footnote{font-size:11px;margin-top:12px;gap:5px}.hero-copy{padding:28px 4px 0}.pair-route{margin-bottom:20px}.hero-copy h2{font-size:16px}.exchange-facts>div{font-size:13px;padding-block:9px}.welcome-offer{margin-top:18px;padding-top:20px}.welcome-offer h3{font-size:17px}.welcome-offer p{font-size:14px}.support-action{margin-top:20px}.support-context{font-size:12px}.how-section{padding-bottom:32px}.section-heading{gap:12px;display:block;margin-bottom:20px}.section-heading h2{font-size:22px}.section-heading p{font-size:13px;margin-top:10px}.section-heading p br{display:none}.exchange-steps{grid-template-columns:minmax(0,1fr);gap:20px}.exchange-steps h3{font-size:15px}.exchange-steps p{font-size:13px;max-width:70ch}.faq-section{grid-template-columns:minmax(0,1fr);gap:24px;padding-top:28px;padding-bottom:32px}.faq-section h2{max-width:none}.faq-section .text-link{margin-top:10px}.faq-list summary{font-size:14px}.faq-list p{font-size:13px}.footer{padding-block:24px;gap:16px}.footer .brand{font-size:16px}.footer>a:not(.brand){font-size:12px}.copyright{flex-basis:100%;margin:0;font-size:12px}.review-amount strong{font-size:34px}.order-state h3{font-size:20px}.copy-row code{font-size:12px}.toast-stack{bottom:16px;right:16px}}
@media(max-width:480px){.header-support span{display:inline}.header-support{width:auto;min-height:40px;justify-content:center}.header-actions{gap:6px}.language-toggle{padding-inline:8px}.language-toggle #language-code{display:none}.header-actions .button-small{min-width:36px;padding:8px}.header-actions .button-small .icon{display:block;width:17px;height:17px;margin:0}.history-label{display:none}.workspace-help{display:none}.workspace-heading{padding-block:14px 18px}.workspace-heading p{font-size:12px}.card-heading h2{font-size:19px}.exchange-card{padding:18px}.language-menu{right:-64px}}
@media(max-width:360px){.brand{font-size:15px;gap:6px}.brand-mark,.brand-mark img{width:25px;height:25px}.header-actions{gap:4px}.header-support{width:auto;font-size:11px}.header-actions .button-small{padding-inline:7px}.exchange-card{padding:15px}.bonus-note strong{font-size:11px}.currency-input input{font-size:30px}.receive-field .currency-input output{font-size:30px}.form-footnote{font-size:11px;flex-wrap:wrap}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}