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var(--line);background:#10130f;color:var(--paper);font-size:12px;cursor:pointer}.ear-category-grid button.selected{border-color:var(--acid);background:rgba(201,255,53,.1);color:var(--acid)}.ear-stage{position:relative;min-width:0;min-height:0;display:grid;grid-template-rows:minmax(190px,1fr) 72px auto auto;justify-items:center;align-items:center;padding:54px 30px 26px;overflow:hidden;background:repeating-linear-gradient(90deg,rgba(201,255,53,.025) 0 1px,transparent 1px 56px),radial-gradient(circle,rgba(201,255,53,.07),transparent 52%)}.ear-stage:before{content:"LISTEN • LISTEN • LISTEN • LISTEN • LISTEN •";top:48%;left:-10%;color:rgba(255,255,255,.025);font-size:56px;font-weight:950;white-space:nowrap;transform:rotate(-8deg);pointer-events:none}.ear-counter,.ear-stage:before{position:absolute;font-family:var(--font-geist-mono)}.ear-counter{inset:20px 22px auto;display:flex;justify-content:space-between}.ear-counter span{color:var(--acid);font-size:13px}.ear-counter b{color:var(--muted);font-size:14px}.ear-word{position:relative;z-index:2;width:100%;min-height:0;align-self:center;max-width:100%;text-align:center;pointer-events:none}.ear-word small{color:var(--muted);font-size:13px;letter-spacing:.2em}.ear-word h3,.ear-word small{font-family:var(--font-geist-mono)}.ear-word h3{margin:12px 0 3px;color:var(--paper);font-size:clamp(54px,8vw,100px);font-weight:950;letter-spacing:-.08em;line-height:1;text-shadow:5px 5px 0 rgba(255,105,95,.55),-4px -4px 0 rgba(83,223,231,.38)}.ear-word.is-rule h3{max-width:min(720px,100%);margin-inline:auto;font-size:clamp(34px,5.2vw,68px);letter-spacing:-.055em;line-height:1.03;overflow-wrap:anywhere}.ear-word p{margin:13px 0 0;color:var(--acid);font-size:16px}.ear-ipa{display:block;margin-top:10px;color:var(--cyan);font-family:var(--font-geist-mono);font-size:18px;font-weight:600}.ear-word.is-hidden h3{color:var(--coral);letter-spacing:.08em;filter:blur(1px)}.ear-wave{position:relative;z-index:2;grid-row:2;width:min(580px,100%);height:44px;display:flex;align-items:center;justify-content:center;gap:4px;margin:0;overflow:hidden;pointer-events:none}.ear-wave i{width:3px;height:5px;background:#384036;transform-origin:center}.ear-wave i:nth-child(3n){height:14px}.ear-wave i:nth-child(5n){height:28px}.ear-wave.playing i{background:var(--acid);animation:ear-bars .46s ease-in-out infinite alternate;will-change:transform}.ear-wave.playing i:nth-child(2n){animation-delay:-.15s}.ear-wave.playing i:nth-child(3n){animation-delay:-.3s}.ear-controls{position:relative;z-index:8;grid-row:3;display:flex;align-items:center;gap:8px}.ear-controls button{position:relative;z-index:1;min-width:44px;height:44px;border:1px solid var(--line);background:var(--panel);cursor:pointer;touch-action:manipulation}.ear-controls .ear-play{min-width:150px;border-color:var(--acid);color:var(--ink);background:var(--acid);font-size:15px;font-weight:900}.ear-queue{position:relative;z-index:4;min-height:64px;display:flex;align-items:center;gap:7px;background:#111410;padding:12px 18px;border-top:1px solid var(--line);overflow-x:auto}.ear-queue>span{flex:0 0 auto;color:var(--muted);font-size:13px}.ear-queue button{flex:0 0 auto;padding:6px 9px;border:1px solid var(--line);background:var(--panel);color:#aeb3aa;cursor:pointer;font-family:var(--font-geist-mono);font-size:13px}.ear-radio-layout{min-height:0;display:grid;grid-template-columns:270px minmax(0,1fr);overflow:hidden}.ear-radio-sidebar{min-height:0;padding:18px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;border-right:1px solid var(--line);background:linear-gradient(180deg,rgba(201,255,53,.045),transparent 34%),#0d100c}.ear-radio-programme-label{display:flex;align-items:center;justify-content:space-between;gap:8px;color:var(--acid);font-family:var(--font-geist-mono);font-size:11px}.ear-radio-programme-label span{padding:4px 6px;background:var(--acid);color:var(--ink);font-weight:900}.ear-radio-sidebar>h3{margin:14px 0 0;font-size:24px;letter-spacing:-.04em}.ear-radio-sidebar>p{margin:8px 0 0;color:var(--muted);font-size:12px;line-height:1.6}.ear-radio-chapters{display:grid;gap:6px;margin-top:20px}.ear-radio-chapters>small,.ear-radio-coverage>small{display:block;margin-bottom:3px;color:var(--muted);font-size:11px}.ear-radio-chapters>button{width:100%;padding:9px 10px;border:1px solid var(--line);background:#111510;color:#bac0b7;text-align:left;cursor:pointer}.ear-radio-chapters>button b,.ear-radio-chapters>button span{display:block}.ear-radio-chapters>button b{font-size:12px}.ear-radio-chapters>button span{margin-top:3px;color:var(--muted);font-size:10px}.ear-radio-chapters>button.selected{border-color:var(--acid);background:rgba(201,255,53,.08);color:var(--acid)}.ear-radio-coverage{margin-top:20px;padding-top:17px;border-top:1px solid var(--line)}.ear-radio-coverage>div{display:flex;flex-wrap:wrap;gap:5px;margin-top:8px}.ear-radio-coverage button{padding:4px 6px;border:1px solid #31382f;background:#10130f;color:#6f776d;cursor:pointer;font-family:var(--font-geist-mono);font-size:10px}.ear-radio-coverage button.heard{color:#afb9aa;border-color:#52604c}.ear-radio-coverage button.active{color:var(--ink);border-color:var(--acid);background:var(--acid)}.ear-radio-stage{min-width:0;min-height:0;padding:18px 22px;overflow-y:auto;overscroll-behavior:contain;scrollbar-gutter:stable;background:repeating-linear-gradient(90deg,rgba(201,255,53,.018) 0 1px,transparent 1px 58px),radial-gradient(circle at 50% 25%,rgba(201,255,53,.05),transparent 45%),#10130f}.ear-radio-now-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.ear-radio-now-head span{color:var(--acid);font-family:var(--font-geist-mono);font-size:11px;letter-spacing:.12em}.ear-radio-now-head h3{margin:5px 0 0;font-size:20px;letter-spacing:-.03em}.ear-radio-now-head>b{flex:0 0 auto;color:var(--muted);font-family:var(--font-geist-mono);font-size:11px}.ear-radio-hosts{display:flex;align-items:center;gap:9px;margin-top:13px;padding:10px 12px;border:1px solid var(--line);background:rgba(8,11,8,.78)}.ear-radio-hosts>div{display:flex;align-items:center;gap:7px}.ear-radio-hosts i,.ear-radio-speaker-badge>i,.ear-radio-transcript>button>i{display:grid;place-items:center;flex:0 0 auto;border-radius:50%;font-style:normal;font-family:var(--font-geist-mono);font-weight:900}.ear-radio-hosts i{width:31px;height:31px}.ear-radio-hosts .host-xiaoya i{color:#231406;background:var(--coral)}.ear-radio-hosts .host-leo i{color:#081416;background:var(--cyan)}.ear-radio-hosts b,.ear-radio-hosts small{display:block}.ear-radio-hosts b{font-size:11px}.ear-radio-hosts small{margin-top:1px;color:var(--muted);font-size:9px}.ear-radio-hosts>em{color:#566052;font-style:normal}.ear-radio-hosts>p{margin:0 0 0 auto;color:var(--muted);font-size:10px}.ear-radio-map-demo{margin-top:12px;overflow:hidden;border:1px solid #46533f;background:linear-gradient(145deg,rgba(201,255,53,.055),transparent 48%),#0a0e0a}.ear-radio-map-demo>header{min-height:54px;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:9px 13px;border-bottom:1px solid #30382d}.ear-radio-map-demo>header b,.ear-radio-map-demo>header span{display:block}.ear-radio-map-demo>header span{color:var(--cyan);font-family:var(--font-geist-mono);font-size:9px;letter-spacing:.12em}.ear-radio-map-demo>header b{margin-top:3px;color:#e5e9e2;font-size:13px}.ear-radio-map-toolbar>p{display:flex;align-items:center;gap:8px;margin:0;font-size:11px}.ear-radio-map-toolbar>p i,.ear-radio-map-toolbar>p strong{font-style:normal}.ear-radio-map-toolbar>p i{color:#b7beb3}.ear-radio-map-toolbar>p em{color:var(--acid);font-style:normal}.ear-radio-map-toolbar>p strong{color:var(--acid)}.ear-radio-map-head-actions,.ear-radio-map-mode,.ear-radio-map-zoom,.ear-radio-subtitle-switch{display:flex;align-items:center;gap:4px}.ear-radio-map-focus-controls button,.ear-radio-map-head-actions button,.ear-radio-map-zoom button,.ear-radio-subtitle-switch button{min-height:30px;padding:5px 9px;border:1px solid #3d4839;background:#10140f;color:#aab2a6;cursor:pointer;font-size:10px}.ear-radio-map-head-actions button.selected,.ear-radio-subtitle-switch button.selected{border-color:var(--acid);background:rgba(201,255,53,.11);color:var(--acid)}.ear-radio-map-head-actions .ear-radio-map-expand{border-color:var(--cyan);color:var(--cyan);font-weight:800}.ear-radio-map-toolbar{min-height:43px;display:flex;align-items:center;gap:12px;padding:6px 12px;border-bottom:1px solid #30382d;background:#0d110d}.ear-radio-map-toolbar>p{margin-right:auto}.ear-radio-map-zoom b{min-width:44px;color:var(--cyan);font-family:var(--font-geist-mono);font-size:10px;text-align:center}.ear-radio-map-zoom button:disabled{cursor:not-allowed;opacity:.35}.ear-radio-map-viewport{min-height:0;overflow:auto;overscroll-behavior:contain;background:#090d09}.ear-radio-map-zoom-layer{min-width:100%;transform-origin:left top}.ear-radio-map-canvas{position:relative;background:radial-gradient(circle at 45% 48%,rgba(83,223,231,.06),transparent 34%),#0c110c}.ear-radio-map-canvas svg{width:100%;height:270px;display:block}.ear-radio-map-canvas .map-river{fill:none;stroke:rgba(83,223,231,.18);stroke-width:5}.ear-radio-map-canvas .map-road{fill:none;stroke:#313a2f;stroke-width:3.6;stroke-linecap:round;stroke-linejoin:round}.ear-radio-map-canvas .map-road.secondary{stroke-width:2.4;stroke-dasharray:2.4 1.8}.ear-radio-map-canvas .map-lake{fill:rgba(83,223,231,.08);stroke:rgba(83,223,231,.25);stroke-width:.7}.ear-radio-map-canvas .map-landmark rect{fill:#1a2119;stroke:#596654;stroke-width:.65}.ear-radio-map-canvas .map-landmark text{fill:#9da697;font-size:2.5px;text-anchor:middle;font-weight:700}.ear-radio-map-canvas .map-landmark.minor text{display:none}.ear-radio-map-canvas .map-landmark.on-route rect{fill:#26301f;stroke:var(--acid)}.ear-radio-map-canvas .map-landmark.on-route text{display:block;fill:#d9dfd4}.ear-radio-map-canvas .map-landmark.start rect{fill:var(--cyan);stroke:var(--cyan)}.ear-radio-map-canvas .map-landmark.destination rect{fill:var(--acid);stroke:var(--acid)}.ear-radio-map-canvas .map-route-base,.ear-radio-map-canvas .map-route-travelled{fill:none;stroke-linecap:round;stroke-linejoin:round}.ear-radio-map-canvas .map-route-base{stroke:rgba(201,255,53,.22);stroke-width:1.25;stroke-dasharray:1.5 1.7}.ear-radio-map-canvas .map-route-travelled{stroke:var(--acid);stroke-width:1.8;stroke-dasharray:100;transition:stroke-dashoffset .16s linear}.ear-radio-map-canvas .map-traveller{color:var(--coral);transition:transform .16s linear}.ear-radio-map-canvas .map-traveller circle{fill:#10130f;stroke:currentColor;stroke-width:1.2}.ear-radio-map-canvas .map-traveller path{fill:none;stroke:currentColor;stroke-width:1.2;stroke-linecap:round}.ear-radio-map-canvas .map-compass circle{fill:rgba(8,12,8,.82);stroke:#52604d;stroke-width:.6}.ear-radio-map-canvas .map-compass path{fill:var(--acid)}.ear-radio-map-canvas .map-compass text{fill:var(--acid);font-size:3px;text-anchor:middle;font-weight:900}.ear-radio-map-status{position:absolute;left:12px;right:12px;bottom:10px;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:8px 10px;border:1px solid rgba(201,255,53,.22);background:rgba(7,10,7,.9)}.ear-radio-map-status span{color:var(--muted);font-size:9px}.ear-radio-map-status b{color:var(--acid);font-size:11px;text-align:right}.ear-radio-live-caption,.ear-radio-standalone-caption{border:1px solid rgba(83,223,231,.38);background:rgba(5,9,8,.94);color:#f2f5f0;cursor:pointer;text-align:left}.ear-radio-live-caption{position:absolute;left:8%;right:8%;bottom:54px;z-index:7;display:grid;gap:4px;padding:10px 13px}.ear-radio-live-caption span,.ear-radio-standalone-caption span{display:block;font-size:14px;font-weight:750;line-height:1.45}.ear-radio-live-caption small,.ear-radio-standalone-caption small{display:block;color:#c9ff35;font-size:11px;line-height:1.45}.ear-radio-live-caption 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.ear-radio-live-caption span{font-size:clamp(18px,2vw,26px);text-align:center}.ear-radio-map-demo.expanded .ear-radio-live-caption small{font-size:clamp(13px,1.3vw,17px);text-align:center}.ear-radio-map-demo.expanded .ear-radio-live-caption em{text-align:center}.ear-radio-map-focus-controls{min-height:52px;display:flex;align-items:center;justify-content:center;gap:8px;padding:8px 14px;border-top:1px solid #30382d;background:#0d110d}.ear-radio-map-focus-controls button:first-child{min-width:110px;border-color:var(--acid);background:var(--acid);color:var(--ink);font-weight:900}.ear-radio-map-focus-controls span{margin-left:8px;color:var(--muted);font-size:10px}.ear-radio-map-steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1px;margin:0;padding:0;border-top:1px solid #30382d;list-style:none}.ear-radio-map-steps li{min-height:43px;display:flex;align-items:center;gap:7px;padding:7px 9px;background:#101410;color:#6f786d;font-size:9px}.ear-radio-map-steps li i{width:19px;height:19px;display:grid;place-items:center;flex:0 0 auto;border:1px solid #3b4438;border-radius:50%;font-style:normal;font-family:var(--font-geist-mono)}.ear-radio-map-steps li.done{color:#aab2a6}.ear-radio-map-steps li.done i{border-color:#66745f}.ear-radio-map-steps li.active{background:rgba(201,255,53,.1);color:var(--acid)}.ear-radio-map-steps li.active i{border-color:var(--acid);background:var(--acid);color:var(--ink)}.ear-radio-current{position:relative;margin-top:12px;padding:16px 17px;border:1px solid var(--line);background:#141814;box-shadow:7px 7px 0 rgba(83,223,231,.035)}.ear-radio-current.speaker-xiaoya{border-left:3px solid var(--coral)}.ear-radio-current.speaker-leo{border-left:3px solid var(--cyan)}.ear-radio-speaker-badge{display:flex;align-items:center;gap:8px}.ear-radio-speaker-badge>i{width:34px;height:34px;color:var(--ink);background:var(--cyan)}.speaker-xiaoya .ear-radio-speaker-badge>i{background:var(--coral)}.ear-radio-speaker-badge b,.ear-radio-speaker-badge small{display:block}.ear-radio-speaker-badge b{font-size:13px}.ear-radio-speaker-badge small{color:var(--muted);font-size:10px}.ear-radio-current>p{margin:12px 0 0;color:#e8ebe6;font-size:14px}.ear-radio-cue{display:flex;align-items:center;gap:8px;margin-top:12px;padding-top:10px;border-top:1px solid #2b3129}.ear-radio-cue span{color:var(--muted);font-size:10px}.ear-radio-cue b{color:var(--acid);font-size:11px}.ear-radio-keywords{display:flex;flex-wrap:wrap;gap:5px;margin-top:9px}.ear-radio-keywords span{padding:4px 7px;background:rgba(201,255,53,.1);color:var(--acid);font-family:var(--font-geist-mono);font-size:10px}.ear-radio-transcript{display:grid;gap:4px;margin-top:10px}.ear-radio-transcript>button{width:100%;display:grid;grid-template-columns:24px minmax(0,1fr);align-items:start;gap:8px;padding:6px 8px;border:1px solid transparent;background:transparent;color:#777f74;text-align:left;cursor:pointer}.ear-radio-transcript>button>i{width:22px;height:22px;background:#272e25;color:#899184;font-size:9px}.ear-radio-transcript>button>span{display:-webkit-box;overflow:hidden;font-size:10px;line-height:1.5;-webkit-box-orient:vertical;-webkit-line-clamp:1}.ear-radio-transcript>button b{margin-right:7px;color:#959e91}.ear-radio-transcript>button.active{border-color:#3c4737;background:rgba(201,255,53,.045);color:#c8cec4}.ear-radio-transcript>button.active>i{color:var(--ink);background:var(--acid)}.ear-radio-player{margin-top:12px;padding:12px 13px;border:1px solid #47523f;background:#0b0e0a}.ear-radio-player audio{display:none}.ear-radio-progress{height:4px;overflow:hidden;background:#2a3128}.ear-radio-progress>i{display:block;height:100%;background:var(--acid);transition:width .18s linear}.ear-radio-controls{display:flex;align-items:center;justify-content:center;gap:7px;margin-top:10px}.ear-radio-controls>button{min-width:38px;height:38px;border:1px solid var(--line);background:var(--panel);color:var(--paper);cursor:pointer}.ear-radio-controls>button:disabled{cursor:not-allowed;opacity:.35}.ear-radio-controls>.ear-radio-play{min-width:132px;border-color:var(--acid);background:var(--acid);color:var(--ink);font-weight:900}.ear-radio-speed{display:flex;gap:3px;margin-left:8px}.ear-radio-speed button{min-width:46px;min-height:38px;padding:4px 6px;border:1px solid #30382e;background:transparent;color:var(--muted);cursor:pointer;font-family:var(--font-geist-mono);font-size:10px}.ear-radio-speed button b,.ear-radio-speed button small{display:block;line-height:1.2}.ear-radio-speed button b{font-size:11px}.ear-radio-speed button small{margin-top:2px;font-size:9px}.ear-radio-speed 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