:root{--ff-toolbar-navy: 26, 26, 46;--ff-toolbar-indigo: 99, 102, 241;--ff-chrome-panel: 15, 15, 23;--ff-chrome-ink: 226, 232, 240;--ff-chrome-ink-strong: 255, 255, 255;--ff-chrome-ink-faint: rgba(226, 232, 240, .35);--ff-chrome-accent-soft: 165, 180, 252;--ff-chrome-accent-bright: 199, 210, 254;--ff-chrome-shadow: 0, 0, 0;--ff-update-blue: #2b7fff;--ff-update-blue-rgb: 43, 127, 255;--ff-update-blue-bright: var(--ff-update-blue-bright);--ff-comet-bright: .5;--ff-comet-orbit-dur: 1.8s;--ff-comet-scale: 1}.ff-toolbar-trigger{position:fixed;bottom:calc(var(--ff-toolbar-bottom, 30px) + var(--ff-admob-banner-height, 0px));right:var(--ff-toolbar-right, 30px);width:52px;height:52px;border-radius:14px;background:rgba(var(--ff-toolbar-navy),.85);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border:1px solid rgba(var(--ff-toolbar-indigo),.25);cursor:move;z-index:9999;display:flex;align-items:center;justify-content:center;transition:all .25s cubic-bezier(.4,0,.2,1);-moz-user-select:none;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:none;overflow:hidden;box-shadow:0 4px 24px rgba(var(--ff-chrome-shadow),.4),0 0 0 1px rgba(var(--ff-toolbar-indigo),.1)}.ff-toolbar-trigger:hover{background:rgba(var(--ff-toolbar-navy),.95);border-color:rgba(var(--ff-toolbar-indigo),.5);box-shadow:0 6px 32px rgba(var(--ff-chrome-shadow),.5),0 0 20px rgba(var(--ff-toolbar-indigo),.15);transform:scale(1.05)}.ff-toolbar-trigger:focus-visible{outline:2px solid rgba(var(--ff-toolbar-indigo),.8);outline-offset:2px}.ff-toolbar-trigger.ff-dragging{cursor:grabbing;opacity:.85;transform:scale(1.08);transition:none!important}.ff-toolbar-trigger.ff-hidden{opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.ff-toolbar-trigger-logo{width:34px;height:34px;object-fit:contain;display:block;border-radius:6px}.ff-toolbar-trigger-fallback{font-size:22px;line-height:1;filter:drop-shadow(0 1px 2px rgba(var(--ff-chrome-shadow),.3))}.ff-toolbar-trigger-logo-flip{position:relative;width:34px;height:34px;perspective:220px}.ff-toolbar-trigger-logo-inner{position:absolute;top:0;right:0;bottom:0;left:0;transform-style:preserve-3d;transition:transform .5s cubic-bezier(.34,1.56,.64,1)}.ff-toolbar-trigger-logo-face{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:6px;overflow:hidden;backface-visibility:hidden;-webkit-backface-visibility:hidden;display:flex;align-items:center;justify-content:center}.ff-toolbar-trigger-logo-face--back{transform:rotateY(180deg);background:linear-gradient(135deg,var(--ff-update-blue-bright),var(--ff-update-blue));color:#fff}.ff-toolbar-trigger-logo-face--back svg{width:20px;height:20px;display:block}.ff-toolbar-trigger--ready .ff-toolbar-trigger-logo-inner{transform:rotateY(180deg)}.ff-toolbar-trigger--ready{animation:ff-toolbar-pulse .75s ease-out 1}@keyframes ff-toolbar-pulse{0%{box-shadow:0 4px 24px rgba(var(--ff-chrome-shadow),.4),0 0 rgba(var(--ff-update-blue-rgb),.6)}to{box-shadow:0 4px 24px rgba(var(--ff-chrome-shadow),.4),0 0 0 14px rgba(var(--ff-update-blue-rgb),0)}}.ff-toolbar-comet-field{position:fixed;bottom:calc(var(--ff-toolbar-bottom, 30px) + var(--ff-admob-banner-height, 0px));right:var(--ff-toolbar-right, 30px);width:52px;height:52px;border-radius:14px;pointer-events:none;z-index:10000;opacity:0;color:rgba(var(--ff-chrome-ink-strong),.96);transform:scale(var(--ff-comet-scale, 1));transform-origin:bottom right;transition:opacity .28s ease,color .35s ease}.ff-toolbar-comet-field.is-menu{bottom:auto;right:auto;border-radius:20px;transform-origin:center center;transition:top .4s cubic-bezier(.4,0,.2,1),left .4s cubic-bezier(.4,0,.2,1),transform .4s cubic-bezier(.4,0,.2,1),opacity .28s ease,color .35s ease}.ff-toolbar-comet-field.is-checking,.ff-toolbar-comet-field.is-downloading{opacity:var(--ff-comet-bright, .5)}.ff-toolbar-comet-field.is-downloading{color:var(--ff-update-blue)}.ff-toolbar-comet-orbit{position:absolute;top:0;right:0;bottom:0;left:0}.ff-toolbar-comet-dot{position:absolute;top:0;left:0;width:var(--d-size, 4px);height:var(--d-size, 4px);border-radius:50%;background:currentColor;opacity:var(--d-op, 1);box-shadow:0 0 calc((2px + 7px * var(--ff-comet-bright, .5)) * var(--d-glow, 1)) currentColor;offset-rotate:0deg;offset-anchor:50% 50%;offset-distance:0%;animation:ff-comet-orbit var(--ff-comet-orbit-dur, 1.8s) linear infinite;animation-play-state:paused}.ff-toolbar-comet-field.is-checking .ff-toolbar-comet-dot,.ff-toolbar-comet-field.is-downloading .ff-toolbar-comet-dot{animation-play-state:running}@keyframes ff-comet-orbit{0%{offset-distance:0%}to{offset-distance:100%}}.ff-toolbar-menu{position:fixed;background:rgba(var(--ff-chrome-panel),.92);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid rgba(var(--ff-toolbar-indigo),.25);border-radius:20px;padding:32px;min-width:320px;max-width:90vw;z-index:9998;opacity:0;pointer-events:none;transition:top .4s cubic-bezier(.4,0,.2,1),left .4s cubic-bezier(.4,0,.2,1),transform .4s cubic-bezier(.4,0,.2,1),opacity .4s cubic-bezier(.4,0,.2,1);overflow:hidden;transform-origin:center center;will-change:top,left,transform,opacity;box-shadow:0 20px 60px rgba(var(--ff-chrome-shadow),.6),0 0 0 1px rgba(var(--ff-toolbar-indigo),.1)}.ff-toolbar-menu.ff-show{opacity:1;transform:translate(-50%,-50%) scale(1);pointer-events:all}.ff-toolbar-menu-content{display:flex;flex-direction:column;gap:16px;width:100%}.ff-toolbar-menu-header{text-align:center;padding-bottom:12px;border-bottom:1px solid rgba(var(--ff-toolbar-indigo),.15)}.ff-toolbar-menu-title{font-size:14px;font-weight:600;color:rgba(var(--ff-chrome-ink),.9);letter-spacing:.5px}.ff-toolbar-menu-items{display:flex;flex-direction:column;gap:8px;width:100%}.ff-toolbar-menu-item{display:flex;align-items:center;gap:14px;padding:14px 18px;color:rgba(var(--ff-chrome-ink),.9);text-decoration:none;border-radius:14px;transition:all .25s cubic-bezier(.4,0,.2,1);font-size:14px;font-weight:500;cursor:pointer;background:rgba(var(--ff-toolbar-indigo),.06);border:1px solid rgba(var(--ff-toolbar-indigo),.12);width:100%;text-align:left;font-family:inherit}.ff-toolbar-menu-item:hover{background:rgba(var(--ff-toolbar-indigo),.15);border-color:rgba(var(--ff-toolbar-indigo),.35);color:rgb(var(--ff-chrome-accent-soft));transform:translate(4px)}.ff-toolbar-menu-item:focus-visible{outline:2px solid rgba(var(--ff-toolbar-indigo),.8);outline-offset:2px}.ff-toolbar-menu-item-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;font-size:20px;line-height:1;background:rgba(var(--ff-toolbar-indigo),.1);border-radius:10px;flex-shrink:0;transition:all .25s cubic-bezier(.4,0,.2,1);color:rgb(var(--ff-chrome-accent-soft))}.ff-toolbar-menu-item-icon svg{width:20px;height:20px;display:block}.ff-toolbar-menu-item:hover .ff-toolbar-menu-item-icon{background:rgba(var(--ff-toolbar-indigo),.2);transform:scale(1.08)}.ff-toolbar-menu-item-text{font-size:14px;font-weight:500;color:inherit}.ff-toolbar-menu-footer{text-align:center;padding-top:8px;border-top:1px solid rgba(var(--ff-toolbar-indigo),.1)}.ff-toolbar-menu-footer-text{font-size:11px;color:var(--ff-chrome-ink-faint);letter-spacing:.3px}@media (max-width: 768px){.ff-toolbar-trigger{width:46px;height:46px;border-radius:12px}.ff-toolbar-trigger-logo{width:34px;height:34px}.ff-toolbar-trigger-fallback{font-size:20px}.ff-toolbar-comet-field{--ff-comet-scale: calc(46 / 52)}.ff-toolbar-menu{min-width:280px;padding:24px 20px}.ff-toolbar-menu-items{gap:6px}.ff-toolbar-menu-item{padding:12px 14px;gap:12px}.ff-toolbar-menu-item-icon{width:32px;height:32px;font-size:18px;border-radius:8px}}@media (prefers-reduced-motion: reduce){.ff-toolbar-trigger,.ff-toolbar-menu,.ff-toolbar-menu-item,.ff-toolbar-menu-item-icon{animation:none!important;transition:none!important}.ff-toolbar-trigger:hover,.ff-toolbar-menu-item:hover{transform:none}.ff-toolbar-comet-dot{animation:none!important}.ff-toolbar-comet-field,.ff-toolbar-comet-orbit,.ff-toolbar-trigger-logo-inner{transition-duration:.01s!important}}.ff-cookie-banner{position:fixed;bottom:calc(24px + env(safe-area-inset-bottom,0px) + var(--ff-admob-banner-height, 0px));left:50%;transform:translate(-50%) translateY(120%);width:calc(100vw - 32px);max-width:640px;background:rgba(var(--ff-chrome-panel),.92);backdrop-filter:blur(24px) saturate(180%);-webkit-backdrop-filter:blur(24px) saturate(180%);border:1px solid rgba(var(--ff-toolbar-indigo),.25);border-radius:20px;box-shadow:0 20px 60px rgba(var(--ff-chrome-shadow),.6),0 0 0 1px rgba(var(--ff-toolbar-indigo),.1);color:rgba(var(--ff-chrome-ink),.9);font-family:Noto Sans TC,Inter,system-ui,-apple-system,sans-serif;z-index:9997;opacity:0;pointer-events:none;transition:transform .3s cubic-bezier(.4,0,.2,1),opacity .3s cubic-bezier(.4,0,.2,1)}.ff-cookie-banner.ff-show{transform:translate(-50%) translateY(0);opacity:1;pointer-events:auto}.ff-cookie-banner-content,.ff-cookie-panel-content{padding:24px 28px;display:flex;flex-direction:column;gap:14px}.ff-cookie-title{font-size:18px;font-weight:600;color:rgba(var(--ff-chrome-ink),.95);margin:0;letter-spacing:.3px}.ff-cookie-desc{font-size:14px;line-height:1.6;color:rgba(var(--ff-chrome-ink),.8);margin:0}.ff-cookie-tiers{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:6px;font-size:13px;line-height:1.55;color:rgba(var(--ff-chrome-ink),.75)}.ff-cookie-tier strong{color:rgb(var(--ff-chrome-accent-soft));font-weight:600}.ff-cookie-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:4px}.ff-cookie-btn{flex:1 1 auto;min-width:120px;padding:11px 18px;font-size:14px;font-weight:500;font-family:inherit;border-radius:12px;border:1px solid rgba(var(--ff-toolbar-indigo),.25);background:rgba(var(--ff-toolbar-indigo),.06);color:rgba(var(--ff-chrome-ink),.9);cursor:pointer;transition:all .2s cubic-bezier(.4,0,.2,1)}.ff-cookie-btn:hover{background:rgba(var(--ff-toolbar-indigo),.18);border-color:rgba(var(--ff-toolbar-indigo),.45);color:rgb(var(--ff-chrome-accent-bright))}.ff-cookie-btn:focus-visible{outline:2px solid rgba(var(--ff-toolbar-indigo),.8);outline-offset:2px}.ff-cookie-btn-accept{background:rgba(var(--ff-toolbar-indigo),.32);border-color:rgba(var(--ff-chrome-accent-soft),.5);color:rgb(var(--ff-chrome-ink-strong))}.ff-cookie-btn-accept:hover{background:rgba(var(--ff-toolbar-indigo),.5);color:rgb(var(--ff-chrome-ink-strong))}.ff-cookie-link{font-size:13px;color:rgb(var(--ff-chrome-accent-soft));text-decoration:underline;text-underline-offset:2px;align-self:flex-start}.ff-cookie-link:hover{color:rgb(var(--ff-chrome-accent-bright))}.ff-cookie-toggles{display:flex;flex-direction:column;gap:12px}.ff-cookie-toggle{display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:14px;align-items:center;padding:14px 16px;border-radius:12px;background:rgba(var(--ff-toolbar-indigo),.04);border:1px solid rgba(var(--ff-toolbar-indigo),.12);cursor:pointer}.ff-cookie-toggle-disabled{cursor:not-allowed;opacity:.7}.ff-cookie-toggle input[type=checkbox]{grid-row:1 / span 2;grid-column:1;width:20px;height:20px;accent-color:rgb(var(--ff-toolbar-indigo));cursor:inherit}.ff-cookie-toggle-label{grid-row:1;grid-column:2;font-size:14px;font-weight:600;color:rgba(var(--ff-chrome-ink),.95)}.ff-cookie-toggle-desc{grid-row:2;grid-column:2;font-size:12px;line-height:1.55;color:rgba(var(--ff-chrome-ink),.65);margin-top:2px}.ff-cookie-panel-actions{display:flex;gap:8px;margin-top:4px}.ff-cookie-btn-save{background:rgba(var(--ff-toolbar-indigo),.32);border-color:rgba(var(--ff-chrome-accent-soft),.5);color:rgb(var(--ff-chrome-ink-strong))}.ff-cookie-btn-save:hover{background:rgba(var(--ff-toolbar-indigo),.5)}@media (max-width: 767px){.ff-cookie-banner{bottom:calc(12px + env(safe-area-inset-bottom,0px) + var(--ff-admob-banner-height, 0px));left:12px;right:12px;width:auto;max-width:none;transform:translateY(120%)}.ff-cookie-banner.ff-show{transform:translateY(0)}.ff-cookie-banner-content,.ff-cookie-panel-content{padding:20px 18px;gap:12px}.ff-cookie-title{font-size:16px}.ff-cookie-desc{font-size:13px}.ff-cookie-actions{flex-direction:column}.ff-cookie-btn{flex:1 1 auto;min-width:0;width:100%;padding:12px 16px}}@media (prefers-reduced-motion: reduce){.ff-cookie-banner{transition:none!important}}.ff-ad-slot{display:none;min-height:0}.ff-ad-slot[data-ad-status=filled]{display:block;margin:24px 0;background:transparent}.ff-ad-slot.ff-ad-grid-inline[data-ad-status=filled]{min-height:250px;grid-column:span 1;margin:0}.ff-ad-slot.ff-ad-banner-bottom[data-ad-status=filled]{min-height:90px;width:100%;max-width:728px;margin-left:auto;margin-right:auto}.ff-ad-slot.ff-ad-rect-bottom[data-ad-status=filled]{min-height:250px;width:100%;max-width:300px;margin-left:auto;margin-right:auto}@media (max-width: 767px){.ff-ad-slot.ff-ad-banner-bottom[data-ad-status=filled]{min-height:50px;max-width:320px}}.ff-ad-slot ins.adsbygoogle{display:block;width:100%}:root{--ff-admob-banner-height: 0px}.ff-legal-footer-inline{text-align:center;font-size:12px;color:#787878d9;line-height:1.7;padding:0 12px}.ff-legal-footer-inline a{color:inherit;text-decoration:none;transition:color .2s ease}.ff-legal-footer-inline a:hover{color:rgb(var(--ff-toolbar-indigo));text-decoration:underline}.ff-legal-footer-inline .ff-legal-sep{margin:0 6px;opacity:.55}.ff-legal-footer-inline.ff-legal-footer-app{max-width:var(--ff-content-max, none);margin-inline:auto;padding:16px var(--ff-gutter, 12px) calc(32px + var(--ff-admob-banner-height, 0px) + env(safe-area-inset-bottom,0px))}.ff-site-footer{padding:var(--spacing-xxl) 0 calc(var(--spacing-xl) + var(--ff-admob-banner-height, 0px) + env(safe-area-inset-bottom,0px));border-top:1px solid var(--border-color)}.ff-footer-content{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-xl);margin-bottom:var(--spacing-xl)}.ff-footer-section h3,.ff-footer-section h4{font-size:1rem;font-weight:500;margin-bottom:var(--spacing-sm);color:var(--text-primary)}.ff-footer-links{list-style:none}.ff-footer-links li{margin-bottom:var(--spacing-xs)}.ff-footer-links a{color:var(--text-secondary);text-decoration:none;font-size:.9375rem;transition:var(--transition)}.ff-footer-links a:hover{color:var(--fire-blue)}.ff-footer-bottom{text-align:center;padding-top:var(--spacing-lg);border-top:1px solid var(--border-color);color:var(--text-tertiary);font-size:.875rem}.ff-footer-logo{font-size:1.25rem;font-weight:700;margin-bottom:var(--spacing-xs);color:var(--text-primary)}.ff-footer-logo-img{display:block;height:1.75rem;width:auto;max-width:100%}.ff-footer-tagline{font-size:1rem;color:var(--text-primary);font-weight:400;margin-bottom:var(--spacing-xs)}.ff-footer-subtitle{font-size:.875rem;color:var(--text-secondary);font-family:var(--font-family-en, "Inter", sans-serif);font-weight:300}.ff-footer-domain{margin-top:var(--spacing-xs);font-family:var(--font-family-en, "Inter", sans-serif)}@media (max-width: 480px){.ff-legal-footer-inline{font-size:11px}.ff-legal-footer-inline .ff-legal-sep{margin:0 4px}}@media (prefers-reduced-motion: reduce){.ff-legal-footer-inline a{transition:none}}.ff-disclaimer{box-sizing:border-box;width:min(var(--ff-content-max, 100%),calc(100% - 2 * var(--ff-gutter, 0px)));margin:var(--ff-block-gap, 32px) auto;padding:20px var(--ff-gutter, 24px);background:rgba(var(--ff-toolbar-indigo),.05);border-left:4px solid rgba(var(--ff-toolbar-indigo),.6);border-radius:8px;font-size:14px;color:rgba(var(--ff-chrome-ink),.85)}.ff-disclaimer-title{font-size:16px;font-weight:600;margin:0 0 8px;color:rgba(var(--ff-chrome-ink),.95)}.ff-disclaimer-summary{margin:8px 0;line-height:1.6}.ff-disclaimer-details{margin-top:12px}.ff-disclaimer-details>summary{cursor:pointer;font-weight:500;padding:8px 0;color:rgba(var(--ff-chrome-accent-soft),.95);list-style:none}.ff-disclaimer-details>summary::-webkit-details-marker{display:none}.ff-disclaimer-details>summary:before{content:"▸ ";display:inline-block;margin-right:4px;transition:transform .2s ease}.ff-disclaimer-details[open]>summary:before{transform:rotate(90deg)}.ff-disclaimer-details h4{font-size:14px;font-weight:600;margin-top:12px;margin-bottom:4px;color:rgba(var(--ff-chrome-ink),.9)}.ff-disclaimer-details p{margin:4px 0;line-height:1.6}.ff-disclaimer-link{margin-top:16px;font-size:13px;color:rgba(var(--ff-chrome-ink),.7)}.ff-disclaimer-link a{color:rgba(var(--ff-chrome-accent-soft),.95);text-decoration:underline;text-underline-offset:2px;margin-left:4px}@media (max-width: 767px){.ff-disclaimer{padding:16px var(--ff-gutter, 20px);margin:var(--ff-block-gap, 24px) auto;font-size:13px}.ff-disclaimer-title{font-size:15px}}@media (prefers-reduced-motion: reduce){.ff-disclaimer-details>summary:before{transition:none}}.ff-skeleton{display:block;border-radius:6px;background:linear-gradient(100deg,var(--ff-skeleton-base, #e9e3da) 30%,var(--ff-skeleton-shine, #f5f0e8) 50%,var(--ff-skeleton-base, #e9e3da) 70%);background-size:200% 100%;animation:ff-skeleton-shimmer 1.4s ease-in-out infinite}.ff-skeleton--text{height:1em;margin:.35em 0;border-radius:4px}.ff-skeleton--line{height:12px}.ff-skeleton--block{height:96px}.ff-skeleton--circle{border-radius:50%}.ff-spinner{display:inline-block;width:24px;height:24px;border-radius:50%;border:3px solid var(--ff-spinner-track, rgba(0, 0, 0, .12));border-top-color:var(--ff-spinner-color, #B23A1C);animation:ff-spinner-spin .8s linear infinite}@keyframes ff-skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}@keyframes ff-spinner-spin{to{transform:rotate(360deg)}}@media (prefers-reduced-motion: reduce){.ff-skeleton{animation:none;background:var(--ff-skeleton-base, #e9e3da)}.ff-spinner{animation-duration:1.6s}}.ff-img{opacity:0;transition:opacity .4s ease}.ff-img.is-loaded{opacity:1}@media (prefers-reduced-motion: reduce){.ff-img{transition:opacity .15s linear}}.sr-only,.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}button,[role=button]{touch-action:manipulation}:root{--jf-slate-900: #14171d;--jf-slate-850: #1b1f27;--jf-slate-800: #232834;--jf-slate-750: #2b313f;--jf-slate-700: #353c4d;--jf-slate-600: #475063;--jf-slate-500: #6b7689;--jf-slate-400: #8b95a7;--jf-slate-200: #c7cdd9;--jf-slate-100: #e6e9f0;--jf-cyan-600: #1f7a93;--jf-cyan-500: #2596be;--jf-cyan-400: #38b0d6;--jf-cyan-300: #6fcce6;--jf-green-600: #2f9e5f;--jf-green-500: #3fc77a;--jf-green-tint: rgba(63, 199, 122, .14);--jf-red-600: #d6493f;--jf-red-500: #ff6b5e;--jf-red-tint: rgba(255, 107, 94, .13);--jf-red-bar: #ff6b5e;--jf-amber-400: #e6b450;--jf-fs-700: 1.5rem;--jf-fs-500: 1.0625rem;--jf-fs-400: 1rem;--jf-fs-300: .875rem;--jf-fs-mono: .8125rem;--jf-fs-200: .75rem;--jf-lh-tight: 1.25;--jf-lh-body: 1.6;--jf-lh-code: 1.55;--jf-fw-regular: 400;--jf-fw-medium: 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var(--jf-space-6);--jf-titlebar-bg: var(--jf-color-bg-surface);--jf-titlebar-text: var(--jf-color-text-strong);--jf-titlebar-subtitle: var(--jf-color-text-muted);--jf-titlebar-pad-y: var(--jf-space-3);--jf-btn-primary-bg: var(--jf-color-primary);--jf-btn-primary-bg-hover: var(--jf-color-primary-hover);--jf-btn-primary-bg-active: var(--jf-color-primary-active);--jf-btn-primary-text: #0c1014;--jf-btn-secondary-bg: var(--jf-color-bg-raised);--jf-btn-secondary-bg-hover: var(--jf-color-border);--jf-btn-secondary-text: var(--jf-color-text);--jf-btn-secondary-border: var(--jf-color-border-strong);--jf-btn-pad: var(--jf-space-3) var(--jf-space-5);--jf-btn-radius: var(--jf-radius-sm);--jf-btn-min-h: 44px;--jf-pane-bg: var(--jf-color-bg-panel);--jf-pane-border: var(--jf-color-border);--jf-pane-radius: var(--jf-radius-md);--jf-pane-label-text: var(--jf-color-text-muted);--jf-pane-pad: var(--jf-space-4);--jf-editor-font: var(--jf-font-mono);--jf-editor-fs: var(--jf-text-code);--jf-editor-lh: var(--jf-lh-code);--jf-editor-text: var(--jf-color-text-strong);--jf-editor-placeholder: var(--jf-color-text-faint);--jf-gutter-text: var(--jf-color-text-faint);--jf-input-focus-border: var(--jf-color-focus);--jf-errline-bg: var(--jf-color-error-line);--jf-errline-bar: var(--jf-color-error-bar);--jf-errline-bar-w: 3px;--jf-status-bg: var(--jf-color-bg-surface);--jf-status-text-empty: var(--jf-color-text-muted);--jf-status-text-success: var(--jf-color-success);--jf-status-text-error: var(--jf-color-error);--jf-status-badge-error-bg: var(--jf-color-error);--jf-status-badge-error-text: #1a0c0b;--jf-status-pad: var(--jf-space-3) var(--jf-space-4);--jf-tool-text: var(--jf-color-text-muted);--jf-tool-text-hover: var(--jf-color-text-strong);--jf-tool-copied-bg: var(--jf-color-success-bg);--jf-tool-copied-text: var(--jf-color-success);--jf-faq-bg: var(--jf-color-bg-panel);--jf-faq-border: 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var(--jf-ease),background-color var(--jf-dur-fast) var(--jf-ease),opacity var(--jf-dur-fast) var(--jf-ease)}.jf-tool:hover:not(:disabled){color:var(--jf-tool-text-hover);background:var(--jf-color-bg-raised)}.jf-tool:disabled{opacity:.4;cursor:not-allowed}.jf-tool.is-copied{background:var(--jf-tool-copied-bg);color:var(--jf-tool-copied-text)}.jf-app{max-width:1200px;margin:0 auto;padding:var(--jf-space-4);background:var(--jf-color-bg-app)}.jf-titlebar{display:flex;flex-wrap:wrap;align-items:center;gap:var(--jf-space-2) var(--jf-space-3);padding:var(--jf-titlebar-pad-y) 0;margin-bottom:var(--jf-space-4)}.jf-titlebar__logo{flex:0 0 auto;width:28px;height:28px;border-radius:var(--jf-radius-sm);border:1px solid var(--jf-color-border);background:var(--jf-color-bg-panel)}.jf-titlebar__name{font-family:var(--jf-font-mono);font-size:var(--jf-text-h1);font-weight:var(--jf-fw-bold);color:var(--jf-titlebar-text);line-height:var(--jf-lh-tight)}.jf-titlebar__name 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var(--jf-ease)}.jf-status{display:flex;align-items:center;min-height:44px;margin-top:var(--jf-space-4);padding:var(--jf-status-pad);background:var(--jf-status-bg);border:1px solid var(--jf-color-border);border-radius:var(--jf-radius-sm);font-size:var(--jf-text-small);color:var(--jf-status-text-empty)}.jf-status__icon{flex:0 0 auto;margin-right:var(--jf-space-2);font-weight:var(--jf-fw-bold)}.jf-status--success{color:var(--jf-status-text-success)}.jf-status--error{color:var(--jf-status-text-error)}.jf-status__badge{display:inline-block;margin:0 var(--jf-space-1);padding:1px var(--jf-space-2);border-radius:var(--jf-radius-sm);background:var(--jf-status-badge-error-bg);color:var(--jf-status-badge-error-text);font-family:var(--jf-font-mono);font-weight:var(--jf-fw-semibold)}.jf-faq{margin-top:var(--jf-space-7);padding:var(--jf-space-5);background:var(--jf-faq-bg);border:1px solid var(--jf-faq-border);border-radius:var(--jf-radius-md)}.jf-faq__title{font-size:var(--jf-text-section);color:var(--jf-color-text-strong);margin-bottom:var(--jf-space-3)}.jf-faq__q{font-size:var(--jf-text-body);color:var(--jf-color-text-strong);margin-bottom:var(--jf-space-1)}.jf-faq__a{font-size:var(--jf-text-small);color:var(--jf-color-text-muted)}@media (min-width: 768px){.jf-app{padding:var(--jf-space-5)}.jf-action-bar .jf-btn{flex:0 1 auto}.jf-editor-grid{grid-template-columns:1fr 1fr}.jf-pane__body,.jf-input{min-height:clamp(320px,50vh,560px)}.jf-pane__body{max-height:none}.jf-output{min-height:auto}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}