[hidden]{display:none!important}
:root{--bg:#f4f5f0;--paper:#fff;--ink:#1c3029;--muted:#78817a;--line:#e5e9e0;--green:#176c53;--lime:#d9eeaa;--dark:#173d32;--red:#b65145;--gold:#a27e36;--mono:ui-monospace,SFMono-Regular,Consolas,monospace;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}body{margin:0;font-size:14px;line-height:1.6}button,input,select{font:inherit}button,a,input,select,summary{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default;opacity:.4}button:focus-visible,a:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #8aaf78;outline-offset:3px}input::-webkit-inner-spin-button{opacity:0}input:hover::-webkit-inner-spin-button{opacity:.6}input{min-width:0;font-variant-numeric:tabular-nums}input:invalid:not(:focus){box-shadow:none}button{transition:background .16s,color .16s,transform .16s}button:active{transform:translateY(1px)}.shell{max-width:1260px;padding:0 36px;margin:0 auto}.topbar{height:96px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between}.brand{display:flex;gap:11px;align-items:center;color:var(--ink);text-decoration:none;font-size:22px;font-weight:750;letter-spacing:1px}.brand-icon{width:39px;height:39px;display:grid;place-items:center;border-radius:12px;background:var(--dark);color:var(--lime);font-size:30px;line-height:1}.brand-en{font-size:9px;display:block;letter-spacing:1.6px;color:var(--muted);font-weight:500;line-height:1.3}.local-label{color:var(--muted);font-size:11px;display:flex;align-items:center;gap:7px}.local-label i{width:5px;height:5px;border-radius:50%;background:#74a485}.intro{display:flex;align-items:center;justify-content:space-between;padding:38px 0 29px}.eyebrow{color:var(--green);font-size:11px;letter-spacing:1.5px;font-weight:650;margin-bottom:10px}h1{font-size:34px;font-weight:650;line-height:1.4;margin:0;letter-spacing:-1px}h1 span{color:#71837a}.intro p{margin:10px 0 0;color:var(--muted);font-size:13px}.route-note{display:flex;align-items:center;gap:12px;border:1px solid var(--line);background:#fafbf6;padding:12px 17px;border-radius:100px;font-family:var(--mono);font-size:12px}.route-arrow{color:#a0afa2}.workspace{display:grid;grid-template-columns:305px minmax(0,1fr);gap:22px;align-items:start}.panel{background:var(--paper);border:1px solid var(--line);border-radius:18px}.inputs-panel{padding:23px;position:sticky;top:18px}.section-top{display:flex;align-items:center;justify-content:space-between;gap:10px}h2{font-size:15px;font-weight:650;margin:0}.step-label{color:#9da69f;font-size:9px;letter-spacing:1px;font-family:var(--mono);white-space:nowrap}.field-label{display:flex;justify-content:space-between;align-items:baseline;font-weight:550;font-size:12px;margin:24px 0 7px}.field-label>span{color:var(--muted);font-size:9px;font-weight:400;letter-spacing:.5px}.large-input{background:#f5f7f2;border:1px solid #e6eade;border-radius:11px;display:flex;align-items:center;gap:10px;padding:7px 14px;transition:box-shadow .15s,border-color .15s}.large-input:focus-within,.medium-input:focus-within,.small-input:focus-within{border-color:#80a490;box-shadow:0 0 0 3px #d8e9db66}.large-input>span{font-size:21px;color:#809088}.large-input input{width:100%;background:transparent;border:0;outline:none;font-family:var(--mono);font-size:31px;letter-spacing:-1px;font-weight:500;color:var(--ink);height:49px}.help{font-size:10px;color:var(--muted);margin:6px 0 0;line-height:1.7}.quote-gap{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:19px 0;color:var(--muted);font-size:11px}.quote-gap strong{font-family:var(--mono);color:var(--green);font-size:14px}.medium-input{display:flex;gap:8px;align-items:center;border:1px solid var(--line);padding:8px 12px;border-radius:9px}.medium-input input{width:100%;border:0;background:transparent;outline:none;color:var(--ink);font-family:var(--mono);font-size:22px;height:31px}.medium-input>span{font-size:10px;color:var(--muted)}.amount-meta{display:flex;flex-wrap:wrap;gap:4px;justify-content:space-between;align-items:center;font-size:10px;margin-top:9px;color:var(--muted)}.text-button{padding:0;border:0;background:none;color:var(--green);font-size:10px}.text-button:hover{color:#0a432c;text-decoration:underline}.quick-amounts{display:flex;gap:6px;margin-top:12px}.quick-amounts button{border:1px solid var(--line);background:#fff;color:#718078;border-radius:6px;font-size:10px;padding:5px 0;flex:1;font-family:var(--mono)}.quick-amounts button:hover,.quick-amounts button.active{background:#eef5e8;color:var(--green);border-color:#aec9a7}.fee-details{margin-top:24px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}summary{cursor:pointer;list-style:none}summary::-webkit-details-marker{display:none}.fee-details>summary{display:flex;align-items:center;justify-content:space-between;padding:16px 0;font-size:12px;font-weight:550}.fee-details small{display:block;font-weight:400;color:var(--muted);font-size:10px;margin-top:3px}.chevron{color:var(--muted);font-size:18px;transition:transform .2s}.fee-details[open] .chevron{transform:rotate(180deg)}.fee-content{padding-bottom:18px}.fee-pair{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-top:13px}.fee-pair label,.fee-single{font-size:10px;color:#66776d;display:block}.fee-single{margin-top:14px}.small-input{display:flex;align-items:center;border:1px solid var(--line);border-radius:6px;margin-top:5px;padding:5px 7px;gap:3px}.small-input input{border:0;outline:none;background:none;width:100%;font-family:var(--mono);font-size:12px;color:var(--ink);height:24px}.small-input>span{font-size:8px;color:var(--muted);white-space:nowrap}.quote-helper{padding:10px 0;border-bottom:1px solid var(--line)}.quote-helper summary{font-size:10px;color:var(--green)}.quote-helper input{width:100%;border:1px solid var(--line);border-radius:5px;padding:5px;margin-top:5px}.secondary-button{background:#f1f6eb;border:1px solid #e3ecd8;color:var(--green);border-radius:6px;padding:6px 10px;font-size:10px;margin-top:9px}.fee-content>.text-button{margin:10px 0}.reset-button{border:0;background:transparent;color:#8b968d;font-size:10px;padding:17px 0 0}.reset-button:hover{color:var(--green)}.error{color:var(--red);font-size:11px;background:#fbf1ef;border-radius:7px;padding:10px;margin-top:12px}.summary-grid{display:grid;grid-template-columns:1.12fr 1fr;gap:16px}.break-card{background:var(--dark);color:#fff;border-radius:18px;padding:23px 25px;position:relative;overflow:hidden;min-height:225px}.break-card:after{content:'';position:absolute;right:-41px;top:65px;width:174px;height:174px;border:1px solid #a7cfa11c;border-radius:50%;pointer-events:none}.card-top{display:flex;align-items:center;justify-content:space-between;font-size:12px;gap:8px}.break-card .card-top{color:#b7cfbf}.tiny-badge{background:#ffffff0d;padding:3px 7px;border-radius:4px;color:#c5dfbf;font-size:8px;letter-spacing:.5px;white-space:nowrap}.break-number{margin-top:19px;display:flex;align-items:baseline;gap:8px;flex-wrap:wrap;line-height:1.15;position:relative;z-index:1}.break-number strong{font-size:43px;letter-spacing:-2px;font-family:var(--mono);font-weight:500;color:var(--lime);overflow-wrap:anywhere}.break-number span{font-size:11px;color:#afc7b7}.break-card p{margin:9px 0 18px;font-family:var(--mono);font-size:13px;color:#d4dfd7}.break-footer{border-top:1px solid #ffffff15;padding-top:13px;color:#aec4b6;font-size:10px;line-height:1.7}.break-number.state strong{font-size:24px;letter-spacing:0;line-height:1.5}.gain-card{padding:23px 24px;min-height:225px}.gain-card .card-top{color:var(--muted)}.gain-symbol{color:#a8b995;font-size:20px;line-height:1}.gain-number{font-family:var(--mono);font-size:35px;color:var(--green);letter-spacing:-1.7px;line-height:1.2;margin-top:18px;overflow-wrap:anywhere}.gain-card p{margin:7px 0 18px;font-size:10px;color:var(--muted)}.gain-foot{display:flex;align-items:baseline;justify-content:space-between;gap:10px;margin-top:7px;font-size:10px;color:#8b968d}.gain-foot strong{color:#405748;font-family:var(--mono);font-weight:500;font-size:11px}.negative{color:var(--red)!important}.positive{color:var(--green)!important}.chart-panel{padding:23px 25px 17px;margin-top:18px}.chart-title{display:flex;align-items:flex-start;justify-content:space-between;gap:15px;flex-wrap:wrap}.chart-title .section-top{justify-content:flex-start;gap:13px}.chart-title p{font-size:10px;color:var(--muted);margin:5px 0 0}.segmented{display:inline-flex;border-radius:7px;background:#f2f4ef;padding:3px;gap:2px}.segmented button{border:0;background:transparent;color:#869186;font-size:10px;border-radius:5px;padding:5px 9px;white-space:nowrap}.segmented button[aria-pressed=true]{background:white;color:var(--green);box-shadow:0 1px 5px #1c30290a}.chart-legend{display:flex;align-items:center;gap:18px;font-size:9px;color:#879187;margin-top:20px}.chart-legend span{display:flex;align-items:center;gap:6px}.legend-line{width:14px;height:2px;background:var(--green)}.legend-dashed{width:14px;border-top:1px dashed #94a197}.legend-dot{height:5px;width:5px;border-radius:50%;background:#ae8c45}.chart-wrap{position:relative;margin-top:6px}#chart{display:block;width:100%;height:auto;overflow:visible;touch-action:pan-y;cursor:crosshair}#chart text{font-family:var(--mono)}.chart-tooltip{position:absolute;pointer-events:none;background:#173d32ee;color:white;border-radius:9px;padding:10px 13px;box-shadow:0 6px 18px #183b3422;font-size:11px;white-space:nowrap;z-index:3}.chart-tooltip strong{display:block;color:var(--lime);font-size:15px;font-family:var(--mono);margin:2px 0}.chart-tooltip small{font-size:9px;color:#c0d2c8}.chart-controls{display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:0}.range-label{font-size:10px;color:var(--muted);display:flex;gap:8px;align-items:center}.range-label select{font-size:10px;border:1px solid var(--line);color:#617469;background:white;border-radius:6px;padding:5px}.slider-header{display:flex;justify-content:space-between;align-items:baseline;margin-top:20px;font-size:10px;color:#859286}.slider-header strong{color:#365b47;font-family:var(--mono);font-size:11px;font-weight:500}.amount-slider{width:100%;accent-color:var(--green);height:4px;margin:14px 0 7px;cursor:pointer}.chart-insight{margin:8px 0 0;font-size:10px;color:#839082;line-height:1.7}.breakdown{margin-top:18px;padding:22px 25px}.flow-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:20px;gap:15px}.flow-grid>div{position:relative;padding-right:5px}.flow-grid>div:not(:last-child):after{content:'→';position:absolute;right:0;top:1px;font-size:12px;color:#c4cbc1}.flow-index{background:#f0f4e9;color:#8ba07c;border-radius:4px;font-family:var(--mono);font-size:9px;padding:3px 5px;display:table!important;margin-bottom:7px}.flow-grid span{display:block;color:var(--muted);font-size:10px}.flow-grid strong{display:block;font-family:var(--mono);font-size:13px;font-weight:500;color:#325c43;letter-spacing:-.4px;margin-top:8px;overflow-wrap:anywhere}.flow-grid small{display:block;color:#95a092;font-size:9px;line-height:1.5;margin-top:5px}.benchmark-line{border-top:1px solid 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@media(min-width:1300px){.shell{padding:0 30px}.workspace{grid-template-columns:310px minmax(0,1fr)}}
@media(max-width:1050px){.shell{padding:0 24px}.workspace{grid-template-columns:280px minmax(0,1fr);gap:16px}.summary-grid{gap:12px}.break-card,.gain-card{padding:20px}.break-number strong{font-size:34px}.gain-number{font-size:29px}.chart-panel,.breakdown{padding:20px}.chart-title{gap:10px}.flow-grid{gap:10px}.flow-grid strong{font-size:11px}.route-note{display:none}}
@media(max-width:800px){.shell{padding:0 20px}.topbar{height:77px}.intro{padding:28px 0 24px}h1{font-size:30px}.workspace{grid-template-columns:1fr}.inputs-panel{position:static;padding:22px}.inputs-panel form{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.inputs-panel .field-label[for=google]{grid-column:1;grid-row:1}.inputs-panel .large-input:has(#google){grid-column:1;grid-row:2}.inputs-panel #google-help{grid-column:1;grid-row:3}.inputs-panel .field-label[for=buy]{grid-column:2;grid-row:1}.inputs-panel .large-input:has(#buy){grid-column:2;grid-row:2}.inputs-panel #buy-help{grid-column:2;grid-row:3}.quote-gap,.amount-block,.fee-details,.error,.reset-button{grid-column:1/-1}.amount-block{display:grid;grid-template-columns:1fr 1fr;column-gap:20px}.amount-block .field-label{grid-column:1/-1}.amount-meta{grid-column:1;grid-row:3}.quick-amounts{margin:0;align-items:center}.quick-amounts button{padding:10px 0}.reset-button{text-align:left}.fee-pair{gap:14px}.fee-content{max-width:480px}.summary-grid{grid-template-columns:1.1fr 1fr}.break-number strong{font-size:42px}.gain-number{font-size:34px}.break-card,.gain-card{min-height:222px}.flow-grid strong{font-size:13px}}
@media(max-width:480px){.shell{padding:0 14px}.local-label{max-width:95px;font-size:9px;line-height:1.5}.brand{font-size:20px}.brand-en{font-size:8px}h1{font-size:27px}.intro p{font-size:11px}.intro{padding:24px 0}.eyebrow{font-size:9px}.inputs-panel{padding:18px}.inputs-panel form{column-gap:12px}.field-label{font-size:11px}.field-label>span{font-size:8px}.large-input{padding:6px 9px;gap:6px}.large-input input{font-size:26px}.large-input>span{font-size:17px}.help{font-size:9px}.amount-block{column-gap:12px}.quick-amounts{gap:4px}.quick-amounts button{font-size:9px}.summary-grid{gap:10px;grid-template-columns:1fr 1fr}.break-card,.gain-card{padding:18px 15px;min-height:218px}.card-top{font-size:10px}.tiny-badge{display:none}.break-number strong{font-size:30px}.break-number{gap:5px;margin-top:23px}.break-number span{font-size:9px}.break-card p{font-size:11px}.break-footer{font-size:9px}.gain-number{font-size:27px}.gain-foot{font-size:9px;gap:4px}.gain-foot strong{font-size:10px}.chart-panel,.breakdown{padding:19px 15px}.chart-title .section-top{gap:8px}.chart-title p{font-size:9px}#chart{min-height:190px}.segmented button{font-size:9px;padding:5px 7px}.flow-grid{grid-template-columns:1fr 1fr;gap:20px 15px}.flow-grid>div:nth-child(2):after{display:none}.flow-grid strong{font-size:15px}.flow-grid small{font-size:10px}.benchmark-line{font-size:9px}.benchmark-line strong{font-size:11px}.method{padding:0 17px}.method p,.formula{font-size:10px}footer{font-size:9px;flex-direction:column;gap:7px}.break-number.state strong{font-size:20px}.chart-controls{gap:8px}.range-label{gap:4px}.range-label select{max-width:98px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}}