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h2{letter-spacing:-.055em;font-size:clamp(40px,11vw,56px)}.act-heading-sub{font-size:16px}.stack-layer{grid-template-columns:1fr;gap:14px;padding:22px 20px}.stack-layer strong{font-size:21px}.stack-access-grid,.ftshare-act-sites{grid-template-columns:1fr}.quant-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.quant-stat dd{font-size:clamp(38px,11vw,48px)}.hud-metrics-row{grid-template-columns:1fr 1fr}.follow{grid-template-columns:1fr;min-height:auto}.follow-identity,.follow-destinations{min-height:50svh}.follow-identity{padding:70px 26px}.follow-identity h2{white-space:normal;font-size:clamp(58px,17vw,78px)}.follow-identity p{margin-top:22px;font-size:19px}.platform-list{margin-top:42px}.platform-list li{gap:11px;min-height:98px;padding:18px 3px 16px}.platform-list svg{width:27px;height:27px}.platform-list span{font-size:11px}.follow-destinations{padding:66px 26px 76px}.follow-account-intro h3{font-size:43px}.follow-account-intro p{margin-top:19px;font-size:16px}.account-list{margin-top:44px}.account-entry{grid-template-columns:1fr;gap:15px;min-height:auto;padding:30px 0 32px}.account-entry>span{padding-top:0;font-size:14px}.account-entry h4{font-size:clamp(34px,10vw,43px)}.account-entry p{margin-top:14px;font-size:15px}.viral-band{padding:72px 0}.viral-heading h3{font-size:clamp(32px,9vw,42px)}.viral-rail{margin-right:calc(var(--page-gutter) * -1);padding-right:var(--page-gutter);scroll-snap-type:x mandatory;scrollbar-width:none;display:flex;overflow-x:auto}.viral-rail::-webkit-scrollbar{display:none}.viral-card{scroll-snap-align:start;flex:0 0 min(78vw,320px)}.weui-dark-mask{align-items:flex-end;padding:0}.weui-dark-actionsheet{max-width:none;padding:24px 20px calc(18px + env(safe-area-inset-bottom,12px));border-bottom:0;border-left:0;border-right:0;border-radius:16px 16px 0 0}.copy-icon-chip{margin-left:10px;font-size:11px}.footer-manifesto h2{font-size:clamp(38px,11vw,54px);line-height:1.16}.footer-manifesto h2 span{display:inline}.footer-manifesto h2 span+span:before{content:" "}.footer-manifesto>p br{display:none}.footer-tracks{grid-template-columns:1fr;gap:40px}.footer-bottom{flex-direction:column;align-items:flex-start;gap:16px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}.marquee-track,.marquee-track--slow,.stack-pulse,.hero-act-scrollhint,.topo-pulse-particle{animation:none!important}}html.motion-off .stack-layer{opacity:1;transform:none}html.motion-off .stack-layer:before{transform:scaleY(1)}html.motion-off .stack-layer--community{background:var(--accent-soft)}html.motion-off .access-chip{border-color:#ff5a1f80}html.motion-off .topology-flow-svg{opacity:.4}.stack-pulse{opacity:0;background:linear-gradient(to top, transparent, var(--accent));width:2px;height:26%;position:absolute;bottom:0;left:clamp(60px,5vw,90px)}.ftshare-topology-wrap.is-live .stack-pulse{animation:2.8s ease-in-out .4s infinite stack-pulse-rise}@keyframes stack-pulse-rise{0%{opacity:0;bottom:0}18%{opacity:.9}72%{opacity:.9}to{opacity:0;bottom:74%}}.hud-param-row{background:#ff5a1f0d;border:1px solid #ff5a1f52;align-items:center;gap:12px;margin-bottom:14px;padding:10px 12px;display:flex}.hud-param-row label{color:var(--text-primary);font-family:var(--mono);letter-spacing:.08em;flex:none;font-size:11.5px}.hud-param-row input[type=range]{appearance:none;background:linear-gradient(90deg, var(--accent), #ff5a1f40);outline-offset:4px;cursor:pointer;flex:auto;min-width:0;height:3px}.hud-param-row input[type=range]::-webkit-slider-thumb{appearance:none;border:2px solid var(--canvas);background:var(--accent);border-radius:50%;width:15px;height:15px;box-shadow:0 0 10px #ff5a1fb3}.hud-param-row input[type=range]::-moz-range-thumb{border:2px solid var(--canvas);background:var(--accent);border-radius:50%;width:13px;height:13px;box-shadow:0 0 10px #ff5a1fb3}.hud-param-value{color:var(--accent);font-family:var(--mono);white-space:nowrap;flex:none;font-size:11.5px;font-weight:700}.hud-param-hint{color:var(--text-muted);font-family:var(--mono);letter-spacing:.04em;flex:none;font-size:10px}.metric-flash{animation:.36s ease-out metric-flash}@keyframes metric-flash{0%{opacity:.25;transform:translateY(3px)}to{opacity:1;transform:translateY(0)}}.boot-overlay{z-index:9998;background:var(--canvas);clip-path:inset(0 0 0%);place-items:center;display:grid;position:fixed;inset:0}.boot-line{color:var(--accent);font-family:var(--mono);letter-spacing:.34em;align-items:center;gap:8px;font-size:13px;font-weight:600;display:inline-flex}.boot-caret{background:var(--accent);width:8px;height:15px;animation:.5s step-end infinite boot-caret-blink}@keyframes boot-caret-blink{0%,to{opacity:1}50%{opacity:0}}.sound-toggle{z-index:500;border:1px solid var(--hairline);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:var(--text-muted);font-family:var(--mono);letter-spacing:.16em;transition:color var(--motion-fast) ease, border-color var(--motion-fast) ease;background:#0b0b0bd1;align-items:center;gap:8px;padding:8px 14px;font-size:10.5px;display:inline-flex;position:fixed;bottom:clamp(16px,2.4vh,26px);left:clamp(16px,2vw,28px)}.sound-toggle:hover{color:var(--text-primary);border-color:#ff5a1f80}.sound-toggle-dot{background:var(--hairline);width:6px;height:6px;transition:background var(--motion-fast) ease, box-shadow var(--motion-fast) ease;border-radius:50%}.sound-toggle.is-on{color:var(--accent);border-color:#ff5a1f8c}.sound-toggle.is-on .sound-toggle-dot{background:var(--accent);box-shadow:0 0 8px var(--accent)}.not-found-page{place-items:center;min-height:100dvh;padding:24px;display:grid;position:relative;overflow:hidden}.not-found-inner{z-index:1;text-align:center;max-width:720px;position:relative}.not-found-page h1{font-family:var(--display);letter-spacing:-.06em;margin:26px 0 0;font-size:clamp(44px,6vw,88px);font-weight:850;line-height:1.08}.not-found-page h1 em{color:var(--accent);font-style:normal}.not-found-sub{color:var(--text-muted);margin:22px 0 0;font-size:clamp(15px,1.2vw,19px);line-height:1.7}.not-found-actions{flex-wrap:wrap;justify-content:center;gap:16px;margin-top:40px;display:flex}@media (width<=760px){.hud-param-row{flex-wrap:wrap;gap:10px}.hud-param-hint{display:none}.sound-toggle{padding:7px 11px;bottom:14px;left:14px}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}