:root{--bg:#1a1410;--body-from:#3d2b1f;--body-to:#2a1d14;--knob-from:#6b5240;--knob-to:#2a1d14;--body-shadow:0 30px 60px #000000b3, inset 0 2px 4px #ffffff14, inset 0 -4px 12px #00000080;--body-shadow-raised:0 10px 30px #000c;--knob-shadow:0 8px 20px #000000b3, inset 0 2px 4px #ffffff26, inset 0 -3px 8px #0009;--scanline:#0000000f;--screen-bg:#0a0806;--screen-off:#000;--screen-inset:inset 0 4px 16px #000000e6;--screen-accent:#ffb347;--screen-text-glow:0 0 12px #ffb347, 0 0 30px #ffb34766;--signal-off:#3a2a1a;--text-body:#b8a48e;--text-reading:#c4b5a0;--text-strong:#d4c4b0;--text-muted:#7a6350;--text-faint:#5a4535;--text-quote:#8a7660;--accent:#ffb347;--accent-contrast:#1a1410;--heading-glow:0 0 20px #ffb3474d;--glow-button:0 0 16px #ffb34780;--tick-glow:0 0 6px #ffb347;--signal-glow:0 0 8px #ffb347;--knob-indicator-glow:0 0 6px #ffb347;--line:#ffb34726;--line-strong:#ffb3474d;--tint-subtle:#ffb34708;--tint-card:#ffb3470f;--tint-hover-soft:#ffb34714;--tint-weak:#ffb3471a;--tint-hover:#ffb34733;--code-bg:#0a0806}:root[data-theme=light]{--bg:#f4f5f3;--body-from:#fff;--body-to:#ececea;--knob-from:#fff;--knob-to:#d8dad6;--body-shadow:0 18px 40px #1f24221a, 0 2px 6px #1f24220f;--body-shadow-raised:0 8px 24px #1f242224;--knob-shadow:0 4px 12px #1f24222e, inset 0 2px 3px #ffffffe6, inset 0 -3px 8px #1f24221a;--scanline:#1f242208;--screen-inset:inset 0 2px 10px #0009;--text-body:#4a5450;--text-reading:#3b4541;--text-strong:#1f2422;--text-muted:#5f6963;--text-faint:#8a948e;--text-quote:#5c6761;--accent:#b45309;--accent-contrast:#fff;--heading-glow:0 0 16px #b453091f;--glow-button:0 0 14px 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powerOn;position:relative}@keyframes powerOn{0%{opacity:0;filter:brightness(.2);transform:scale(.98)}60%{opacity:1;filter:brightness(1.1)}to{opacity:1;filter:brightness();transform:scale(1)}}.stage.entered .radio{z-index:100;width:240px;box-shadow:var(--body-shadow-raised);border-radius:16px;padding:14px;animation:none;position:fixed;top:16px;left:16px;transform:scale(1)}.stage.entered .dial,.stage.entered .hint,.stage.entered .card,.stage.entered .audio-toggle{display:none}.stage.entered .display{border-radius:8px;margin-bottom:10px;padding:10px 14px}.stage.entered .freq-value{font-size:24px}.stage.entered .freq-unit{font-size:10px}.stage.entered .signal{gap:2px;height:16px}.stage.entered .signal-bar{width:3px}.stage.entered .signal-bar:first-child{height:4px}.stage.entered .signal-bar:nth-child(2){height:8px}.stage.entered .signal-bar:nth-child(3){height:12px}.stage.entered .signal-bar:nth-child(4){height:16px}.stage.entered .station-name{font-size:9px;bottom:3px;left:14px}.stage.entered .knob-area{padding:0}.stage.entered .knob{width:48px;height:48px}.stage.entered .knob:after{width:2px;height:12px;top:5px}.radio:before{content:"";border-radius:inherit;background:repeating-linear-gradient(90deg, transparent, transparent 3px, var(--scanline) 3px, var(--scanline) 4px);pointer-events:none;position:absolute;inset:0}.display{background:var(--screen-bg);box-shadow:var(--screen-inset);border-radius:12px;justify-content:space-between;align-items:center;margin-bottom:24px;padding:18px 24px;animation:1.4s ease-out displayOn;display:flex;position:relative}@keyframes displayOn{0%,30%{background:var(--screen-off)}31%{background:var(--screen-bg)}35%{background:var(--screen-off)}36%{background:var(--screen-bg)}to{background:var(--screen-bg)}}.freq-value{color:var(--screen-accent);text-shadow:var(--screen-text-glow);letter-spacing:2px;font-variant-numeric:tabular-nums;font-size:42px;font-weight:700;transition:transform 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70%);width:90px;height:90px;box-shadow:var(--knob-shadow);cursor:grab;border-radius:50%;transition:transform 50ms,width .6s,height .6s;position:relative}.knob:active{cursor:grabbing}.knob:after{content:"";background:var(--accent);width:3px;height:20px;box-shadow:var(--knob-indicator-glow);border-radius:2px;transition:all .6s;position:absolute;top:10px;left:50%;transform:translate(-50%)}.hint{color:var(--text-faint);text-align:center;letter-spacing:1px;margin-top:16px;font-size:11px}.card{background:var(--tint-card);border:1px solid var(--line);opacity:0;pointer-events:none;border-radius:12px;margin-top:24px;padding:20px;transition:opacity .4s,transform .4s;transform:translateY(10px)}.card.show{opacity:1;pointer-events:auto;transform:translateY(0)}.card-title{color:var(--accent);margin-bottom:8px;font-size:16px}.card-meta{color:var(--text-muted);margin-bottom:12px;font-size:12px}.card-desc{color:var(--text-body);margin-bottom:16px;font-size:13px;line-height:1.7}.enter-btn{border:1px 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24px);margin:12px;position:relative;top:0;left:0}.content-area,.reader{margin-left:0;padding:20px}}.theme-toggle{background:var(--tint-weak);border:1px solid var(--line-strong);width:36px;height:36px;color:var(--accent);cursor:pointer;z-index:200;border-radius:50%;justify-content:center;align-items:center;font-size:15px;line-height:1;transition:background .2s;display:flex;position:fixed;top:16px;right:16px}.theme-toggle:hover{background:var(--tint-hover)}.knob{touch-action:none}@media (width<=560px){.stage{padding:12px}.radio{width:100%;padding:20px}.display{margin-bottom:18px;padding:14px 16px}.freq-value{font-size:34px}.card{margin-top:18px;padding:16px}.knob{width:76px;height:76px}.audio-toggle{width:40px;height:40px;font-size:16px}.theme-toggle{width:40px;height:40px;top:auto;bottom:16px}.back-btn{padding:9px 16px;font-size:12px}.station-header h1{font-size:24px}.reader-header h2{font-size:21px}.reader-body{-webkit-user-select:text;user-select:text}}@media (hover:none){.hint-wheel{display:none}}.site-footer{flex-direction:column;align-items:center;padding:14px 20px 28px;display:flex}.footer-plate{opacity:.75;filter:invert();mix-blend-mode:screen;width:158px;height:auto;margin-bottom:30px}:root[data-theme=light] .footer-plate{opacity:.9;filter:none;mix-blend-mode:multiply}.footer-links{letter-spacing:1px;align-items:center;gap:14px;margin-bottom:16px;font-size:12px;display:flex}.footer-link{color:var(--accent);text-decoration:none;transition:opacity .2s}.footer-link:hover{opacity:.65}.footer-sep{color:var(--accent);opacity:.6;font-size:9px}.footer-copy{color:var(--text-faint);letter-spacing:1px;font-size:11px}@media (width<=560px){.site-footer{padding-bottom:76px}}