.otc-tool{--otc-buy:#e64e08;--otc-sell:#00858c;width:100%;max-width:760px;color:var(--text-primary,#171e2b);font-family:var(--font-sans);margin:0 auto}.otc-tool *{box-sizing:border-box}.otc-card{border:1px solid var(--border-color,#e6e8ec);background:#fff;border-radius:18px;min-width:0;margin:0 0 16px;padding:24px}.otc-card h2{font-family:var(--font-display,inherit);margin:0;font-size:26px;font-weight:750;line-height:1.25}.otc-subtitle{color:var(--text-secondary,#77808c);margin:6px 0 20px;font-size:18px}.otc-table-frame{border:1px solid #e2e5ea;border-radius:10px;overflow:hidden}.otc-table{border-collapse:collapse;table-layout:fixed;width:100%;font-size:16px;line-height:1.5}.otc-table th,.otc-table td{vertical-align:middle;text-align:center;overflow-wrap:anywhere;border-bottom:1px solid #e2e5ea;border-right:1px solid #e2e5ea;padding:14px 10px}.otc-table th:first-child{text-align:left;width:31%}.otc-table td:last-child,.otc-table th:last-child{border-right:0}.otc-table tbody tr:last-child>*{border-bottom:0}.otc-table thead th{color:#505763;background:#f3f4f6;font-weight:600}.otc-table tbody th{font-weight:500}.otc-table strong{font-family:var(--font-sans);font-variant-numeric:tabular-nums;font-size:24px;font-weight:700}.otc-buy{color:var(--otc-buy)}.otc-sell{color:var(--otc-sell)}.otc-payment{align-items:center;gap:10px;display:flex}.otc-payment__icon{color:#fff;border-radius:7px;flex:0 0 32px;justify-content:center;align-items:center;width:32px;height:32px;display:inline-flex}.otc-payment__icon--wechat{background:#20b537}.otc-payment__icon--alipay{background:#0894ef;font-size:24px}.otc-payment__icon .ui-icon{width:23px;height:23px}.otc-status{color:#626b77;margin-top:3px;font-size:12px;font-weight:400;display:block}.otc-no-price{color:#7a818c;font-size:22px}.otc-unit{color:var(--text-secondary,#77808c);flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:6px;margin-top:12px;font-size:14px;display:flex}.otc-explanation{max-width:100%}.otc-explanation[open]{width:100%}.otc-explanation summary{cursor:pointer;min-height:32px;color:var(--primary-color)}.otc-explanation p,.otc-explanation li{overflow-wrap:anywhere;font-size:14px;line-height:1.65}.otc-explanation ul{padding-left:20px}.otc-calculator-toggle{width:100%;min-height:44px;color:inherit;cursor:pointer;background:0 0;border:0;justify-content:space-between;align-items:center;padding:0;display:flex}.otc-calculator-toggle>span{color:#777f8a;font-size:24px}.otc-amount-label{clip-path:inset(50%);width:1px;height:1px;position:absolute;overflow:hidden}.otc-input{border:1px solid #cdd3dc;border-radius:10px;width:100%;min-height:54px;margin:16px 0;display:flex;overflow:hidden}.otc-input input{width:0;min-width:0;color:inherit;outline-offset:-3px;background:#fff;border:0;flex:1;padding:12px 16px;font-size:24px}.otc-input>span{color:#777f8a;background:#f5f6f8;align-items:center;padding:0 16px;font-size:18px;display:flex}.otc-input-error{color:#af351c;margin:-4px 0 12px;font-size:14px}.otc-footer{color:var(--text-secondary,#77808c);flex-wrap:wrap;align-items:center;gap:12px;margin-top:20px;font-size:14px;display:flex}.otc-source{overflow-wrap:anywhere;flex:220px;gap:4px;min-width:0;display:grid}.otc-refresh{color:#222b38;cursor:pointer;background:#f2f3f5;border:0;border-radius:12px;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:8px 14px;font-size:15px;display:inline-flex}.otc-refresh .ui-icon,.otc-notice .ui-icon{flex-shrink:0;width:20px;height:20px}.otc-refresh:disabled{cursor:default;opacity:.65}.otc-notice{border-top:1px solid #e6e8eb;flex-basis:100%;align-items:flex-start;gap:8px;margin:4px 0 0;padding-top:12px;line-height:1.6;display:flex}.otc-share{flex-wrap:wrap;align-items:center;gap:16px;font-size:13px;display:flex}.otc-share a,.otc-share button{color:var(--primary-color);cursor:pointer;min-height:40px;font:inherit;background:0 0;border:0;padding:8px 0;text-decoration:none}.otc-network{color:#9c5a16;flex-basis:100%;margin:0}.otc-tool button:focus-visible{outline:2px solid var(--primary-color);outline-offset:3px}.otc-tool summary:focus-visible{outline:2px solid var(--primary-color);outline-offset:3px}.otc-tool a:focus-visible{outline:2px solid var(--primary-color);outline-offset:3px}.otc-page{max-width:808px;margin:0 auto;padding:20px 24px 40px}.otc-page__header{align-items:center;gap:12px;margin-bottom:16px;display:flex}.otc-page__header a{color:var(--accent-color);font:750 26px var(--font-display,sans-serif);text-decoration:none}.otc-page__header>span{color:var(--text-secondary);border-left:1px solid #cbd0d7;padding-left:12px;font-size:16px}.otc-page__back{width:44px;height:44px;color:inherit;cursor:pointer;background:0 0;border:0;place-items:center;display:grid}.otc-page__back .ui-icon{width:26px;height:26px}.otc-page__search{background:#fff;border:1px solid #e7e9ed;border-radius:14px;align-items:stretch;gap:6px;min-height:56px;margin-bottom:20px;padding:5px;display:flex}.otc-page__search input{width:0;min-width:0;color:var(--text-primary);background:#f3f4f6;border:0;border-radius:10px;flex:1;padding:10px 12px;font-size:16px}.otc-page__search .search-center__go{color:#fff;background:var(--accent-color);width:auto;min-width:66px;height:auto;box-shadow:none;border:0;border-radius:10px;padding:0 16px;font-size:16px}.otc-search-label{color:var(--text-secondary);margin:0 0 12px;font-size:14px}@media (max-width:520px){.otc-page{padding:12px 12px 28px}.otc-card{border-radius:14px;margin-bottom:12px;padding:16px 12px}.otc-card h2{font-size:23px}.otc-subtitle{margin-bottom:14px;font-size:16px}.otc-table{font-size:14px}.otc-table th,.otc-table td{padding:12px 6px}.otc-table strong{font-size:19px}.otc-payment{gap:6px}.otc-payment__icon{border-radius:5px;flex-basis:24px;width:24px;height:26px}.otc-payment__icon .ui-icon{width:18px;height:18px}.otc-payment__icon--alipay{font-size:21px}.otc-page__header{gap:6px}.otc-page__header a{font-size:23px}.otc-page__header>span{padding-left:8px;font-size:14px}}@media (max-width:350px){.otc-card{padding:14px 8px}.otc-table th,.otc-table td{padding:10px 4px}.otc-table strong{font-size:17px}.otc-payment{gap:4px}.otc-payment__icon{flex-basis:20px;width:20px;height:24px}}