:root{--bg:#07101b;--bg2:#0b1725;--panel:#0e1d2c;--panel2:#102438;--line:#20364a;--text:#f4f9ff;--muted:#a5b7c8;--accent:#54e8b5;--accent2:#6b8cff;--danger:#ff7a8a;--warning:#ffc76b;--shadow:0 22px 70px rgba(0,0,0,.3);--radius:22px;--max:1180px;color-scheme:dark}
:root[data-theme="light"]{--bg:#f6f9fc;--bg2:#edf3f8;--panel:#fff;--panel2:#f4f8fb;--line:#dbe5ed;--text:#102031;--muted:#5f7284;--shadow:0 18px 50px rgba(23,44,66,.10);color-scheme:light}
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var(--line);background:var(--panel);color:var(--text);border-radius:12px;display:grid;place-items:center;cursor:pointer}.menu-btn{display:none}.market-strip{border-bottom:1px solid var(--line);background:var(--bg2);overflow:hidden}.ticker{display:flex;gap:28px;white-space:nowrap;padding:10px 0;font-size:.86rem}.ticker-item{display:flex;gap:8px;align-items:center}.ticker-item strong{font-size:.78rem}.up{color:var(--accent)}.down{color:var(--danger)}.muted{color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.72rem;color:var(--accent);font-weight:900}.hero{padding:76px 0 45px}.hero-grid{display:grid;grid-template-columns:1.04fr .96fr;align-items:center;gap:56px}.hero h1{font-size:clamp(2.7rem,6vw,5.6rem);line-height:.97;letter-spacing:-.055em;margin:.2em 0}.hero h1 span{background:linear-gradient(100deg,var(--accent),#98ffe0,var(--accent2));-webkit-background-clip:text;color:transparent}.lead{font-size:1.14rem;color:var(--muted);max-width:660px}.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 18px;border-radius:13px;font-weight:850;border:1px solid var(--line);background:var(--panel);color:var(--text);cursor:pointer}.btn.primary{background:var(--accent);border-color:var(--accent);color:#05140e}.btn:hover{transform:translateY(-1px)}.hero-art{border:1px solid var(--line);border-radius:30px;padding:8px;background:linear-gradient(145deg,rgba(84,232,181,.08),rgba(107,140,255,.06));box-shadow:var(--shadow)}.hero-art img{border-radius:24px}.trust-row{display:flex;gap:20px;flex-wrap:wrap;color:var(--muted);font-size:.88rem;margin-top:24px}.trust-row span:before{content:"✓";color:var(--accent);margin-right:7px}.section{padding:72px 0}.section.alt{background:var(--bg2);border-block:1px solid var(--line)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:28px}.section-head h2,.page-hero h1{font-size:clamp(2rem,4vw,3.7rem);line-height:1.08;letter-spacing:-.04em;margin:.15em 0}.section-head p{color:var(--muted);max-width:620px}.grid{display:grid;gap:20px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.card{background:linear-gradient(145deg,var(--panel),color-mix(in srgb,var(--panel2) 70%,var(--panel)));border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 26px rgba(0,0,0,.10)}.card-body{padding:22px}.card h3{margin:.2em 0 .4em;font-size:1.23rem;line-height:1.25}.card p{color:var(--muted);margin:.5em 0}.card-media{aspect-ratio:16/9;object-fit:cover;width:100%;background:var(--bg2)}.meta{display:flex;gap:10px;flex-wrap:wrap;color:var(--muted);font-size:.78rem}.tag{display:inline-flex;padding:5px 9px;border:1px solid var(--line);border-radius:999px;color:var(--accent);font-size:.73rem;font-weight:800}.story-card{transition:.2s}.story-card:hover{transform:translateY(-4px);border-color:color-mix(in srgb,var(--accent) 55%,var(--line))}.feature-story{display:grid;grid-template-columns:1.25fr .75fr}.feature-story .card-media{height:100%;aspect-ratio:auto}.feature-story .card-body{padding:34px}.category-card{padding:24px;min-height:190px;display:flex;flex-direction:column}.category-card .count{margin-top:auto;color:var(--accent);font-weight:800}.market-panel{padding:25px}.market-table{width:100%;border-collapse:collapse}.market-table th,.market-table td{text-align:left;padding:14px;border-bottom:1px solid var(--line)}.market-table th{color:var(--muted);font-size:.76rem;text-transform:uppercase;letter-spacing:.08em}.coin{display:flex;align-items:center;gap:10px}.coin-badge{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:var(--panel2);font-weight:900;color:var(--accent)}.watch-btn{border:0;background:transparent;color:var(--muted);cursor:pointer;font-size:1.1rem}.watch-btn.active{color:var(--warning)}.notice{border:1px solid color-mix(in srgb,var(--warning) 45%,var(--line));background:color-mix(in srgb,var(--warning) 7%,var(--panel));border-radius:16px;padding:15px 18px;color:var(--muted)}.tool-card{padding:26px}.tool-card input,.tool-card select,.form input,.form textarea,.form select,.search-input{width:100%;background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:12px;padding:13px 14px}.tool-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.result{margin-top:18px;padding:18px;border-radius:14px;background:var(--bg2);border:1px solid var(--line)}.result strong{font-size:1.5rem;color:var(--accent)}.page-hero{padding:70px 0 38px}.breadcrumbs{display:flex;gap:8px;color:var(--muted);font-size:.84rem}.breadcrumbs span{opacity:.5}.content-layout{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:34px;align-items:start}.article{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,5vw,54px)}.article h2{margin-top:1.7em;line-height:1.2}.article h3{margin-top:1.5em}.article p,.article li{color:color-mix(in srgb,var(--text) 83%,var(--muted));}.article img{border-radius:18px;margin:26px 0}.article blockquote{margin:25px 0;padding:20px 24px;border-left:4px solid var(--accent);background:var(--bg2);border-radius:0 14px 14px 0}.toc,.sidebar-card{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px;margin-bottom:18px}.toc a{display:block;color:var(--muted);padding:5px 0}.toc a:hover{color:var(--accent)}.author-box{display:flex;gap:18px;align-items:center;margin-top:40px;padding-top:28px;border-top:1px solid var(--line)}.author-avatar{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,var(--accent),var(--accent2));display:grid;place-items:center;color:#07121c;font-weight:950}.filterbar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:22px}.filterbar button{border:1px solid var(--line);background:var(--panel);color:var(--muted);padding:9px 13px;border-radius:999px;cursor:pointer}.filterbar button.active{background:var(--accent);color:#06140e;border-color:var(--accent)}.search-wrap{position:relative;max-width:520px;margin-bottom:24px}.search-results{display:none;position:absolute;z-index:60;top:52px;left:0;right:0;background:var(--panel);border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);padding:8px}.search-results.open{display:block}.search-results a{display:block;padding:10px;border-radius:9px}.search-results a:hover{background:var(--panel2)}.glossary-list{display:grid;gap:10px}.term{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:17px}.term h3{margin:0}.accordion{border:1px solid var(--line);border-radius:14px;overflow:hidden;margin-bottom:10px;background:var(--panel)}.accordion button{width:100%;text-align:left;padding:17px 20px;border:0;background:transparent;color:var(--text);font-weight:800;display:flex;justify-content:space-between;cursor:pointer}.accordion-content{display:none;padding:0 20px 18px;color:var(--muted)}.accordion.open .accordion-content{display:block}.cta{padding:36px;border-radius:28px;background:linear-gradient(120deg,#12334a,#10213c);border:1px solid #29485f;display:flex;align-items:center;justify-content:space-between;gap:28px}.newsletter{display:flex;gap:9px;max-width:470px;width:100%}.newsletter input{flex:1;background:#08131f;border:1px solid #2a455d;color:#fff;border-radius:12px;padding:13px}.site-footer{padding:60px 0 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@media(max-width:960px){.main-nav{display:none}.menu-btn{display:grid}.hero-grid,.content-layout,.feature-story{grid-template-columns:1fr}.hero-art{order:-1}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:1fr 1fr}.mobile-panel.open{display:block;position:fixed;inset:76px 0 0;background:var(--bg);z-index:49;padding:24px;overflow:auto}.mobile-panel a{display:block;padding:13px;border-bottom:1px solid var(--line);font-weight:800}}
@media(max-width:650px){.topbar .container span:last-child{display:none}.header-row{height:68px}.brand img{width:185px}.hero{padding-top:42px}.hero-grid{gap:28px}.hero h1{font-size:2.75rem}.grid-3,.grid-4,.tool-grid{grid-template-columns:1fr}.section{padding:52px 0}.section-head,.cta,.footer-bottom{align-items:flex-start;flex-direction:column}.newsletter{flex-direction:column}.footer-grid{grid-template-columns:1fr}.market-table th:nth-child(4),.market-table td:nth-child(4){display:none}.article{padding:22px}.card-body{padding:18px}.header-actions .search-toggle{display:none}}