*{box-sizing:border-box}html{color-scheme:dark}body{margin:0;background:#0b110e;color:#e8eddf;font-family:Inter,"Microsoft YaHei","PingFang SC",sans-serif;font-size:14px;line-height:1.7;background-image:radial-gradient(ellipse at 80% 5%,#23311c66,transparent 40%)}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{opacity:.45;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid #ebbc7c;outline-offset:4px}[hidden]{display:none!important}.shell{max-width:1240px;margin:auto;padding:0 36px}header{height:108px;border-bottom:1px solid #c7d7ae19;display:flex;align-items:center;gap:46px}.brand{display:flex;gap:13px;align-items:center;font-size:18px;font-weight:750;letter-spacing:.5px}.brand>b{background:linear-gradient(135deg,#ffd198,#fa9165);border-radius:11px;color:#17170f;width:40px;height:40px;display:grid;place-items:center;font-size:18px}.brand small{display:block;font:8px ui-monospace,monospace;letter-spacing:3px;color:#91a080;margin-top:4px}nav{display:flex;gap:28px;align-items:center;font-size:12px;color:#8d9b82}nav a{padding:13px 0}nav .selected{color:#e4edca;border-bottom:1px solid #adc989}.identity{margin-left:auto;color:#95a387;font-size:11px}.identity button{background:transparent;border:0;color:#e9c18a;font-size:11px;margin-left:12px}.hero{display:flex;align-items:center;justify-content:space-between;gap:50px;padding:60px 0 40px}.eyebrow{font:9px ui-monospace,monospace;letter-spacing:2.1px;color:#98aa82;margin:0 0 20px}.eyebrow i{display:inline-block;width:5px;height:5px;border-radius:50%;background:#bdd49b;box-shadow:0 0 12px #b5d78a;margin-right:8px}h1{font-size:clamp(34px,4.1vw,52px);letter-spacing:-1.5px;line-height:1.35;margin:0 0 21px;font-weight:720}h1 em{font-style:normal;color:#c4d5a1}.intro{font-size:13px;line-height:2;color:#9eac90;margin:0}.tags{display:flex;gap:9px;margin-top:25px;flex-wrap:wrap}.tags span{font-size:10px;color:#aebba0;border:1px solid #bccfa51e;border-radius:5px;padding:5px 11px}.rate-card{min-width:310px;padding:26px;border:1px solid #c9d8ae25;border-radius:14px;background:linear-gradient(145deg,#26302080,#141d1580)}.rate-card small{font:9px ui-monospace,monospace;letter-spacing:1.5px;color:#98a486}.rate-card>div{display:flex;align-items:center;gap:24px;margin:22px 0 14px}.rate-card b{font:32px ui-monospace,monospace;color:#e5edcb}.rate-card i{font:11px sans-serif;font-style:normal;color:#9fac8d}.rate-card>div>span{color:#d9ad73}.rate-card p{font-size:10px;color:#9fab90;margin:0}.sync-line{border-top:1px solid #bed0aa1c;border-bottom:1px solid #bed0aa1c;display:flex;gap:20px;align-items:center;justify-content:space-between;padding:14px 0;color:#8fa17f;font-size:10px}.sync-line span:first-child{display:flex;align-items:center;gap:8px}.sync-line b{font-weight:400;color:#c5d4b1}.sync-line i{width:5px;height:5px;background:#b6d19a;border-radius:50%}.sync-line i.warning{background:#e1b975}.notice{background:#3a2c1b55;color:#e4c292;padding:12px 16px;border:1px solid #d6a2682b;border-radius:8px;font-size:12px}.login-panel{margin-top:32px;border:1px solid #c0d0a923;border-radius:16px;background:linear-gradient(120deg,#1722169c,#101811);display:grid;grid-template-columns:1fr 350px;gap:56px;padding:40px 52px}.login-copy{padding-top:17px}h2{font-size:23px;font-weight:600;margin:0 0 15px;letter-spacing:-.3px}.login-copy>p:not(.eyebrow){color:#a4b298;font-size:13px;line-height:2}.login-copy ol{padding:12px 0 16px;margin:0;list-style:none}.login-copy li{padding:9px 0;color:#b9c5ac;font-size:12px}.login-copy li span{font:11px ui-monospace,monospace;color:#d3b482;margin-right:17px}.login-copy>a{font-size:12px;color:#edbd83}.login-copy>small{display:block;color:#7c8f70;font-size:10px;margin-top:6px}.qr-panel{border-left:1px solid #bfcea51a;padding-left:40px;text-align:center}.qr-top{display:flex;justify-content:space-between;align-items:center;color:#98a888;font:9px ui-monospace,monospace;margin-bottom:17px}.qr-top span:last-child{color:#dcbd91;font-size:10px}.qr{width:230px;height:230px;border:13px solid #f5f6eb;background:#f5f6eb;color:#45523b;border-radius:12px;display:grid;place-items:center;margin:0 auto;font-size:12px}.qr svg{width:100%;height:100%;display:block}.qr.expired{opacity:.4}.pairing{margin:17px 0 14px}.pairing small{display:block;font-size:10px;color:#98a98a}.pairing strong{display:block;font:27px ui-monospace,monospace;letter-spacing:5px;color:#d4e3bb;margin-top:6px}.qr-panel button,.ghost{background:#b7cb9810;color:#d8e5c2;border:1px solid #c9d8b032;border-radius:7px;padding:9px 18px;font-size:11px}.qr-panel>p{font-size:10px;color:#8ea37f;min-height:18px}.section-heading{display:flex;align-items:center;justify-content:space-between;margin:35px 0 20px;gap:20px}.section-heading .eyebrow{margin-bottom:8px}.section-heading h2{margin:0;font-size:23px}.section-heading h2 span{font:11px ui-monospace,monospace;color:#a0b18c;margin-left:12px}.section-heading>p{font-size:10px;color:#889e79}.stats{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:15px}.stats article{padding:28px;border:1px solid #c1d0aa22;border-radius:12px;background:#14201566}.stats .balance{background:linear-gradient(130deg,#c4d69c,#9eaf83);color:#1b2919;border-color:#d1e4b3}.stats small{font-size:11px;opacity:.8}.stats strong{display:block;font:36px ui-monospace,monospace;margin:17px 0;overflow-wrap:anywhere}.stats p{margin:0;font-size:10px;opacity:.65}.ledger{border:1px solid #bccda520;border-radius:12px;margin-top:25px;overflow:hidden}.ledger>.section-heading{padding:24px 26px;margin:0}.ledger h2{font-size:20px}.table-scroll{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;text-align:left}th{font-weight:400;color:#7e956e;font-size:10px;padding:15px 24px;background:#c7d7af04;border-top:1px solid #b9c7a317;border-bottom:1px solid #b9c7a317}td{padding:17px 24px;font-size:11px;border-bottom:1px solid #b9c7a30c;color:#b4c5a3}.number{text-align:right;font-family:ui-monospace,monospace}td.positive{color:#d3dba7}.empty{text-align:center;padding:55px 20px;color:#8d9e7c}.table-foot{font-size:10px;color:#748b66;padding:13px 25px;margin:0}.bottom{display:grid;grid-template-columns:1.5fr 1fr;gap:25px;margin:36px 0 65px}.bottom>article{padding:30px;border:1px solid #becea721;border-radius:12px}.bottom h2{font-size:21px;margin-bottom:22px}.bottom .eyebrow{font-size:8px}.rule{display:flex;gap:18px;margin:17px 0}.rule>b{font:10px ui-monospace,monospace;color:#d6b17a;padding-top:3px}.rule p{font-size:11px;color:#8fa480;line-height:1.9;margin:0}.rule strong{color:#b7c6a4;font-weight:500;display:block;margin-bottom:3px}.calculator label{font-size:10px;color:#9eb08d}.calculator input{width:100%;padding:14px 0;background:transparent;border:0;border-bottom:1px solid #b9c7a32c;border-radius:0;color:#e1e9d0;font:27px ui-monospace,monospace;margin-bottom:23px}.estimate-result small{font-size:10px;color:#98a687}.estimate-result strong{display:block;font:40px ui-monospace,monospace;color:#d1dcae;margin:13px 0;overflow-wrap:anywhere}.calculator>p{font-size:10px;color:#829b73}.privacy{display:flex;gap:13px;border-top:1px solid #b9c7a31c;padding-top:21px;margin-top:26px}.privacy span{color:#cca76f;font-size:26px}.privacy p{font-size:10px;color:#8ea37f;margin:0}footer{border-top:1px solid #bed0aa1a;padding:25px 0 35px;display:flex;justify-content:space-between;color:#708763;font-size:9px;letter-spacing:1px}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,12px);opacity:0;pointer-events:none;padding:11px 22px;background:#d6e3bb;color:#192316;border-radius:7px;font-size:12px;transition:.2s}#toast.visible{opacity:1;transform:translate(-50%,0)}
@media(max-width:900px){header{gap:25px}nav{gap:20px}.identity{display:none}.hero{gap:30px}.rate-card{min-width:270px;padding:20px}.rate-card>div{gap:15px}.rate-card b{font-size:28px}.login-panel{padding:30px;gap:25px;grid-template-columns:1fr 290px}.qr-panel{padding-left:25px}.bottom{grid-template-columns:1.3fr 1fr}.bottom>article{padding:24px}.stats strong{font-size:30px}}
@media(max-width:650px){.shell{padding:0 20px}header{height:85px;gap:12px;justify-content:space-between}.brand{font-size:14px;gap:9px}.brand>b{width:33px;height:33px;font-size:15px}.brand small{font-size:6px}nav{gap:14px;font-size:10px}.hero{display:block;padding:37px 0 25px}h1{font-size:34px;letter-spacing:-1px}.hero .intro{font-size:12px}.rate-card{margin-top:29px;min-width:0;padding:20px}.rate-card>div{margin:16px 0;gap:30px}.rate-card b{font-size:30px}.sync-line{flex-wrap:wrap;gap:8px 15px;justify-content:flex-start;font-size:9px}.sync-line span:nth-child(2){order:3;width:100%}.login-panel{display:flex;flex-direction:column;padding:25px;margin-top:22px;gap:25px}.login-copy{padding:0}.login-copy h2{font-size:22px}.qr-panel{padding:24px 0 0;border-left:0;border-top:1px solid #bfcea51a}.qr-top{max-width:260px;margin:0 auto 17px}.qr{width:230px;height:230px}.bottom{grid-template-columns:1fr;margin-top:25px;gap:18px}.section-heading h2{font-size:19px}.section-heading h2 span{display:block;margin:7px 0 0}.stats{grid-template-columns:1fr 1fr;gap:12px}.stats .balance{grid-column:1/-1}.stats article{padding:22px}.stats strong{font-size:28px}.stats .balance strong{font-size:41px}.ledger>.section-heading{padding:22px 18px}.table-foot{padding:15px 18px}.ledger .section-heading>p{font-size:9px}th,td{padding:14px 18px}footer{gap:20px;letter-spacing:0;font-size:8px}}