:root{--bg:#08090c;--panel:#111216;--panel2:#17181d;--line:#282a31;--text:#eeeef2;--muted:#85838f;--gold:#d6aa3c;--green:#29d58d;--red:#ff626d;--radius:6px}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--bg)}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,"Segoe UI","Microsoft YaHei",sans-serif;letter-spacing:0}.topbar{height:72px;border-bottom:1px solid #1e2026;background:rgba(8,9,12,.96);display:flex;align-items:center;justify-content:space-between;padding:0 max(22px,calc((100% - 1120px)/2));position:sticky;top:0;z-index:20}.wordmark{border:0;background:none;color:inherit;cursor:pointer;display:flex;align-items:baseline;gap:10px}.wordmark span{font:700 27px Georgia;color:var(--gold)}.wordmark i{font-style:normal;font-size:13px;letter-spacing:2px;color:#6e6b70}.header-actions{display:flex;align-items:center;gap:20px}.live{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:10px;letter-spacing:1px}.live i,.status-dot{width:8px;height:8px;border-radius:50%;background:var(--green);box-shadow:0 0 10px var(--green);display:inline-block}.lang-btn,.outline-btn{border:1px solid #34353b;background:#111216;color:#aaa;padding:9px 18px;border-radius:22px;cursor:pointer}main{max-width:1120px;margin:auto;padding:0 22px 110px}.page{display:none;animation:fade .25s ease}.page.active{display:block}.hero{min-height:560px;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:70px 10px}.kicker{font-size:10px;letter-spacing:3px;color:var(--gold);font-weight:800}.hero-price{display:flex;align-items:center;gap:14px;margin:22px 0}.hero-price>span{background:#211c13;color:var(--gold);padding:7px 13px;border-radius:18px;font-weight:800}.hero-price strong{font:700 42px Georgia}.hero-price b{font-size:15px}.hero h1{font:600 46px/1.15 Georgia;margin:28px 0 16px}.hero h1 em{color:var(--gold);font-style:normal}.hero>p:not(.kicker){color:#9b98aa;max-width:600px;line-height:1.7}.gold-btn{border:0;background:linear-gradient(105deg,#e0b84e,#b98d20);color:#0b0b0c;font-weight:800;padding:14px 30px;border-radius:4px;cursor:pointer;margin-top:20px}.gold-btn:disabled{opacity:.5}.metric-row{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);background:var(--panel);border-radius:var(--radius)}.metric-row div{padding:22px 26px;border-right:1px solid var(--line);display:flex;justify-content:space-between;align-items:center}.metric-row div:last-child{border:0}.metric-row span{font-size:12px;color:var(--muted)}.metric-row strong{font:600 24px Georgia}.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin:55px 0 18px}.section-head h2,.page>h2{font:600 30px Georgia;margin:0}.text-btn{border:0;background:none;color:var(--gold);cursor:pointer}.coin-strip{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}.coin-strip article{background:var(--panel);border:1px solid var(--line);padding:18px;border-radius:var(--radius);min-width:0}.coin-strip article>strong{display:block;font-size:18px;margin:20px 0 7px}.coin-strip article>em{font-style:normal;font-size:12px}.coin-id{display:flex;align-items:center;gap:10px}.coin-id img{width:34px;height:34px}.coin-id span{display:flex;flex-direction:column;gap:3px;min-width:0}.coin-id b{white-space:nowrap}.coin-id small{color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.spark{width:100%;height:32px;margin-top:14px}.spark polyline{fill:none;stroke-width:2;vector-effect:non-scaling-stroke}.up-line{stroke:var(--green)}.down-line{stroke:var(--red)}.green{color:var(--green)!important}.red{color:var(--red)!important}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.news-grid article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden}.news-grid a{color:inherit;text-decoration:none}.news-image{height:160px;background:#181a20;overflow:hidden;display:grid;place-items:center;font:700 30px Georgia;color:var(--gold)}.news-image img{width:100%;height:100%;object-fit:cover;opacity:.82;transition:.25s}.news-grid article:hover img{transform:scale(1.03);opacity:1}.news-copy{padding:16px}.news-copy p{font-size:9px;color:var(--muted)}.news-copy p b{color:var(--gold)}.news-copy h3{font:600 17px/1.4 Georgia;min-height:72px}.news-copy>span{font-size:9px;color:#bbb}.page-heading{padding:70px 0 50px}.page-heading h1{font:600 42px Georgia;margin:12px 0}.page-heading>p:last-child{color:var(--muted);font-size:12px}.heatmap{display:grid;grid-template-columns:repeat(6,1fr);gap:8px;margin:20px 0 65px}.heatmap div{height:105px;border-radius:var(--radius);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px}.heatmap span{font:700 13px monospace}.search{border:1px solid var(--line);background:var(--panel);padding:9px 12px;border-radius:4px}.search input{background:none;border:0;outline:0;color:white;margin-left:7px}.table-wrap{overflow-x:auto;border-top:1px solid var(--line)}table{width:100%;border-collapse:collapse;min-width:900px}th{text-align:left;color:#6f6c70;font-size:10px;letter-spacing:1px;padding:17px 12px}td{padding:20px 12px;border-top:1px solid #1e2025;font-size:13px}td strong{font-size:15px}.table-wrap .spark{width:110px}.tools-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.tool-panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px}.tool-icon{display:grid;place-items:center;width:44px;height:44px;background:#251f12;color:var(--gold);font-size:24px;border-radius:4px}.tool-panel h2{font:600 26px Georgia}.tool-panel>p,.tool-panel label{color:var(--muted);font-size:12px}.tool-panel label{display:block;margin:20px 0 8px}.tool-panel select,.tool-panel input{width:100%;background:#0c0d10;border:1px solid var(--line);color:#eee;padding:13px;border-radius:4px}.tool-result{margin-top:25px;border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;align-items:center}.tool-result span{color:var(--muted);font-size:11px}.tool-result strong{font:600 27px Georgia;color:var(--gold)}.gauge{height:10px;background:#292a30;border-radius:5px;margin:55px 0 12px;overflow:hidden}.gauge i{display:block;height:100%;background:linear-gradient(90deg,var(--red),var(--gold),var(--green));transition:.4s}.community-layout{display:grid;grid-template-columns:2fr 1fr;gap:18px}.post{display:flex;gap:16px;padding:24px;background:var(--panel);border:1px solid var(--line);margin-bottom:12px;border-radius:var(--radius)}.avatar,.profile-avatar{display:grid;place-items:center;background:#5e4520;color:#f0c65e;font-weight:800}.avatar{width:42px;height:42px;border-radius:50%;flex:none}.avatar.purple{background:#30214e}.avatar.teal{background:#143d39}.post time{color:var(--muted);font-size:10px;margin-left:10px}.post p{color:#c0bec6;line-height:1.7}.post-actions{color:var(--muted);font-size:12px}.online-panel{background:var(--panel);border:1px solid var(--line);padding:26px;height:max-content}.online-panel>strong{font:600 35px Georgia;margin-left:10px}.online-panel p{color:var(--muted)}.online-panel hr{border:0;border-top:1px solid var(--line);margin:25px 0}.online-panel span:not(.status-dot){display:block;color:var(--gold);padding:7px 0}.profile-head{text-align:center;padding:65px 0 35px}.profile-avatar{width:88px;height:88px;margin:auto;font:700 29px Georgia;border-radius:4px}.profile-head h1{font:600 34px Georgia;margin:22px 0 8px}.profile-head p{color:var(--muted)}.auth-panel,.account-panel{max-width:760px;margin:auto;background:var(--panel);border:1px solid var(--line);padding:30px;border-radius:var(--radius)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;margin-bottom:25px;border-bottom:1px solid var(--line)}.auth-tabs button{background:none;border:0;color:var(--muted);padding:13px;cursor:pointer}.auth-tabs button.selected{color:var(--gold);border-bottom:2px solid var(--gold)}.auth-panel label{display:block;color:var(--muted);font-size:11px;margin:14px 0 7px}.auth-panel input{width:100%;background:#0d0e11;border:1px solid #2c2e35;color:#fff;padding:14px;border-radius:4px}.auth-panel .gold-btn{width:100%}.form-message{color:var(--red);font-size:12px;text-align:center}.account-panel{display:flex;justify-content:space-between;align-items:center}.account-panel span,.account-panel p{color:var(--muted);font-size:12px}.account-panel strong{display:block;font:600 25px Georgia;margin-top:6px}.profile-menu{max-width:760px;margin:22px auto}.profile-menu button{width:100%;display:flex;gap:15px;align-items:center;background:var(--panel);border:1px solid var(--line);color:#ddd;padding:20px;margin:9px 0;text-align:left;font-size:14px}.profile-menu button b{margin-left:auto}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:76px;background:rgba(8,9,12,.97);border-top:1px solid #1c1e22;display:flex;justify-content:center;z-index:30}.bottom-nav button{width:min(180px,20%);background:none;border:0;color:#6e6b70;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;cursor:pointer}.bottom-nav i{font-style:normal;font-size:22px}.bottom-nav span{font-size:10px}.bottom-nav button.active{color:var(--gold);border-top:2px solid var(--gold)}.toast{position:fixed;right:22px;bottom:94px;padding:12px 18px;background:#1c1e22;border:1px solid #353740;color:#eee;opacity:0;transform:translateY(8px);transition:.2s;z-index:40}.toast.show{opacity:1;transform:none}.toast.error{border-color:var(--red);color:var(--red)}[hidden]{display:none!important}@keyframes fade{from{opacity:.25;transform:translateY(5px)}}
@media(max-width:850px){.coin-strip{grid-template-columns:repeat(2,1fr)}.coin-strip article:last-child{display:none}.news-grid{grid-template-columns:1fr 1fr}.heatmap{grid-template-columns:repeat(4,1fr)}.tools-grid,.community-layout{grid-template-columns:1fr}.hero{min-height:500px}.hero h1{font-size:39px}}
@media(max-width:560px){.topbar{height:62px;padding:0 14px}.wordmark span{font-size:22px}.wordmark i,.live b{display:none}.header-actions{gap:10px}.lang-btn{padding:7px 12px}main{padding:0 14px 95px}.hero{min-height:510px;padding:45px 0}.hero h1{font-size:34px}.hero-price strong{font-size:30px}.metric-row div{padding:16px 12px;flex-direction:column;align-items:flex-start;gap:7px}.metric-row strong{font-size:20px}.section-head{margin-top:42px}.coin-strip{grid-template-columns:1fr 1fr}.news-grid{grid-template-columns:1fr}.news-image{height:190px}.page-heading{padding:45px 0 35px}.page-heading h1{font-size:35px}.heatmap{grid-template-columns:repeat(3,1fr);gap:6px}.heatmap div{height:85px}.tools-grid{gap:12px}.tool-panel{padding:20px}.profile-head{padding-top:45px}.auth-panel,.account-panel{padding:20px}.account-panel{align-items:flex-start;flex-direction:column;gap:20px}.bottom-nav{height:67px}.bottom-nav i{font-size:18px}.bottom-nav span{font-size:9px}}

.browser-handoff{position:fixed;left:50%;bottom:88px;width:min(560px,calc(100% - 24px));transform:translateX(-50%);z-index:60;display:grid;grid-template-columns:minmax(0,1fr) auto 28px;align-items:center;gap:10px;background:#15161a;border:1px solid #4a3d1d;border-radius:8px;padding:12px 10px 12px 14px;box-shadow:0 14px 40px rgba(0,0,0,.45)}
.browser-handoff-copy{min-width:0}.browser-handoff-copy strong,.browser-handoff-copy span{display:block}.browser-handoff-copy strong{color:var(--text);font-size:13px;margin-bottom:4px}.browser-handoff-copy span{color:var(--muted);font-size:10px;line-height:1.4}.handoff-action{border:0;border-radius:4px;background:var(--gold);color:#0b0b0c;font-weight:800;font-size:11px;padding:9px 11px;white-space:nowrap;cursor:pointer}.handoff-dismiss,.browser-guide-close{border:0;background:none;color:#8b8991;font-size:24px;line-height:1;cursor:pointer;padding:2px}.browser-guide{position:fixed;inset:0;z-index:80}.browser-guide-backdrop{position:absolute;inset:0;width:100%;height:100%;border:0;background:rgba(0,0,0,.72)}.browser-guide-sheet{position:absolute;left:50%;bottom:0;transform:translateX(-50%);width:min(560px,100%);max-height:88dvh;overflow-y:auto;background:#111216;border:1px solid #303138;border-bottom:0;border-radius:8px 8px 0 0;padding:18px 20px calc(24px + env(safe-area-inset-bottom));box-shadow:0 -18px 50px rgba(0,0,0,.5)}.browser-guide-handle{width:44px;height:4px;border-radius:2px;background:#34353c;margin:0 auto 20px}.browser-guide-close{position:absolute;right:15px;top:14px}.browser-guide-sheet h2{font:600 30px Georgia;margin:8px 0 10px}.browser-guide-intro{color:var(--muted);font-size:13px;line-height:1.6}.browser-guide-steps{list-style:none;margin:22px 0;padding:0}.browser-guide-steps li{display:grid;grid-template-columns:28px minmax(0,1fr);gap:10px;align-items:center;border-top:1px solid var(--line);padding:14px 0;color:#cac8cf;font-size:13px;line-height:1.5}.browser-guide-steps li:last-child{border-bottom:1px solid var(--line)}.browser-guide-steps b{display:grid;place-items:center;width:28px;height:28px;border-radius:4px;background:#251f12;color:var(--gold)}.browser-link-value{width:100%;height:44px;border:1px solid #34353b;border-radius:4px;background:#090a0d;color:#b9b7bf;padding:0 12px;font-size:12px}.browser-guide-sheet>.gold-btn{width:100%;margin-top:12px}.copy-status{min-height:18px;margin:10px 0 0;color:var(--green);font-size:11px;text-align:center;line-height:1.5}.guide-open{overflow:hidden}
@media(min-width:761px){.browser-handoff{display:none!important}}
@media(max-width:560px){.browser-handoff{bottom:77px}.browser-guide-sheet h2{font-size:27px}}