:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--color-brand-blue:#586de5;--color-brand-purple:#8048b8;--color-brand-deep:#4856c8;--color-brand-hover:#4c60d3;--color-brand-soft:#eef0ff;--color-brand-tint:#f5f6ff;--gradient-brand:linear-gradient(120deg, #586de5 0%, #6c5ad9 52%, #8048b8 100%);--color-app-canvas:#606dda;--color-app-canvas-deep:#565fca;--color-bio-teal:#16a085;--color-bio-teal-dark:#11806b;--color-bio-teal-soft:#ecfaf6;--color-navy-900:#202634;--color-navy-700:#343a49;--color-science-blue:var(--color-brand-blue);--color-science-blue-dark:var(--color-brand-deep);--color-science-blue-soft:var(--color-brand-soft);--color-science-blue-tint:var(--color-brand-tint);--color-deep-navy:var(--color-text-strong);--color-canvas:#f4f5fb;--color-surface:#fff;--color-surface-soft:#f7f8fc;--color-surface-muted:#f1f3f9;--color-surface-raised:#fff;--color-surface-sidebar:#fbfbfe;--color-input-surface:#f7f8fc;--color-overlay:#1f243094;--color-text-strong:#1f2430;--color-text:#343a49;--color-text-muted:#667085;--color-text-subtle:#8a93a6;--color-text-inverse:#fff;--color-link:var(--color-brand-blue);--color-link-hover:var(--color-brand-deep);--color-border:#e3e6ef;--color-border-soft:#eef0f5;--color-border-strong:#d3d8e6;--color-divider:#e8eaf1;--color-success:#22a65a;--color-success-soft:#ecf9f1;--color-warning:#f59e0b;--color-warning-soft:#fff7e6;--color-danger:#e6495f;--color-danger-soft:#fff0f2;--color-info:#3182f6;--color-info-soft:#eef5ff;--color-orange:#f97316;--color-orange-soft:#fff3e8;--color-cyan:#12a7c7;--color-cyan-soft:#eafbfe;--color-violet:#7c55c7;--color-violet-soft:#f4f0ff;--color-pink:#e84b8a;--color-pink-soft:#fff0f6;--color-data-1:#586de5;--color-data-2:#16a085;--color-data-3:#f59e0b;--color-data-4:#7c55c7;--color-data-5:#e6495f;--color-data-6:#12a7c7;--color-module-home:#586de5;--color-module-home-soft:#eef0ff;--color-module-ingredients:#16a085;--color-module-ingredients-soft:#ecfaf6;--color-module-industry:#f59e0b;--color-module-industry-soft:#fff7e6;--color-module-bestsellers:#f15a45;--color-module-bestsellers-soft:#fff1ee;--color-module-trends:#7654c6;--color-module-trends-soft:#f4f0ff;--color-module-research:#5b67d9;--color-module-research-soft:#f0f1ff;--color-module-regulation:#e05263;--color-module-regulation-soft:#fff0f2;--color-module-clinical:#15a5c5;--color-module-clinical-soft:#ecfafd;--color-module-awards:#d89b16;--color-module-awards-soft:#fff8e5;--color-module-realtime:#20a464;--color-module-realtime-soft:#ecfaf2;--color-module-data:#4c71d8;--color-module-data-soft:#eef3ff;--color-module-admin:#4d5568;--color-module-admin-soft:#f2f4f7;--font-ui:var(--font-misans), "Segoe UI Variable", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", "Source Han Sans SC", Arial, sans-serif;--font-display:var(--font-misans), "Segoe UI Variable", "Segoe UI", "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", "Source Han Sans SC", Arial, sans-serif;--font-data:var(--font-misans), "Segoe UI Variable", "Segoe UI", Arial, "Microsoft YaHei UI", "Microsoft YaHei", "PingFang SC", sans-serif;--font-sans:var(--font-ui);--font-mono:"SFMono-Regular", Consolas, "Liberation Mono", Menlo, monospace;--font-size-xs:.75rem;--font-size-sm:.8125rem;--font-size-md:.9375rem;--font-size-lg:1rem;--font-size-xl:1.125rem;--font-size-2xl:1.375rem;--font-size-3xl:1.875rem;--font-size-display:2.5rem;--font-size-meta:.75rem;--font-size-label:.75rem;--font-size-body-large:1rem;--font-size-h1:2.125rem;--font-size-h2:1.375rem;--line-height-tight:1.3;--line-height-heading:1.4;--line-height-normal:1.65;--line-height-relaxed:1.75;--font-weight-normal:400;--font-weight-medium:500;--font-weight-semibold:600;--font-weight-bold:700;--letter-spacing-tight:-.015em;--letter-spacing-normal:0;--letter-spacing-label:.04em;--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-7:32px;--space-8:40px;--space-9:48px;--space-10:64px;--space-11:80px;--radius-xs:6px;--radius-sm:8px;--radius-md:10px;--radius-lg:12px;--radius-xl:16px;--radius-2xl:22px;--radius-pill:999px;--radius-control:10px;--radius-panel:14px;--shadow-level-0:none;--shadow-level-1:0 1px 2px #1820380a, 0 5px 18px #1820380d;--shadow-level-2:0 8px 24px #18203814;--shadow-level-3:0 12px 32px #272a4f1f;--shadow-soft:var(--shadow-level-1);--shadow-hover:var(--shadow-level-2);--shadow-floating:var(--shadow-level-3);--focus-ring-color:#586de53d;--focus-ring:0 0 0 3px var(--focus-ring-color);--focus-outline:2px solid var(--color-brand-blue);--transition-fast:.14s ease;--transition-base:.2s ease;--transition-slow:.28s ease;--sidebar-width:224px;--topbar-height:64px;--main-content-padding:14px;--content-card-padding:30px;--floating-toc-width:240px;--content-max-width:1360px;--reading-max-width:840px;--data-max-width:1320px;--z-content:1;--z-toc:90;--z-sidebar:100;--z-topbar:80;--z-popover:160;--z-overlay:1000;--color-primary-start:var(--color-brand-blue);--color-primary-end:var(--color-brand-purple);--color-primary:var(--color-brand-blue);--color-primary-strong:var(--color-brand-deep);--color-primary-soft:var(--color-brand-soft);--color-primary-tint:var(--color-brand-tint);--gradient-primary:var(--gradient-brand);--color-border-neutral:var(--color-border);--button-primary-background:var(--color-brand-blue);--button-primary-hover:var(--color-brand-hover);--button-primary-foreground:#fff;--button-secondary-background:#fff;--button-secondary-hover:var(--color-brand-tint);--button-secondary-foreground:var(--color-text);--radius-content-item:var(--radius-md);--radius-news-card:var(--radius-lg);--radius-stat-card:var(--radius-lg);--radius-card:var(--radius-lg);--radius-auth:var(--radius-xl);--radius-auth-card:var(--radius-xl);--shadow-sidebar:1px 0 0 var(--color-border);--shadow-card:var(--shadow-level-1);--shadow-card-hover:var(--shadow-level-2);--shadow-auth:var(--shadow-level-3);--shadow-focus:var(--focus-ring);--breakpoint-xs:480px;--breakpoint-sm:500px;--breakpoint-md:600px;--breakpoint-mobile:768px}
*,:before,:after{box-sizing:border-box}html,body{min-height:100%;margin:0}html{scroll-behavior:smooth;background:var(--color-canvas)}body{background:var(--color-canvas);min-width:320px;min-height:100vh;color:var(--color-text);font-family:var(--font-sans);font-size:var(--font-size-md);font-weight:var(--font-weight-normal);font-variant-numeric:tabular-nums;line-height:var(--line-height-normal);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizelegibility;overflow-x:hidden}h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{margin:0}h1,h2,h3,h4,h5,h6{color:var(--color-text-strong);font-weight:var(--font-weight-semibold);letter-spacing:var(--letter-spacing-tight)}h1{font-size:var(--font-size-3xl);line-height:1.32}h2{font-size:var(--font-size-2xl);line-height:var(--line-height-heading)}h3{font-size:var(--font-size-xl);line-height:1.45}h4,h5,h6{font-size:var(--font-size-lg);line-height:1.5}ul,ol{margin:0;padding:0}button,input,textarea,select{color:inherit;font:inherit}button,input,select,textarea{border:0;border-radius:0}button{cursor:pointer}button:disabled{cursor:not-allowed}input::placeholder,textarea::placeholder{color:var(--color-text-subtle);opacity:1}a{color:inherit;text-decoration:none}img,svg,video,canvas{max-width:100%;display:block}table{border-collapse:collapse;border-spacing:0}hr{height:1px;margin:var(--space-6) 0;background:var(--color-divider);border:0}code,kbd,pre,samp{font-family:var(--font-mono)}::selection{color:var(--color-text-strong);background:#586de533}:focus-visible{outline:var(--focus-outline);outline-offset:2px}::-webkit-scrollbar{width:10px;height:10px}::-webkit-scrollbar-track{background:0 0}::-webkit-scrollbar-thumb{border-radius:var(--radius-pill);background:#bcc2db padding-box padding-box;border:3px solid #0000}::-webkit-scrollbar-thumb:hover{background:#9da6cc padding-box padding-box}@media (max-width:768px){body{font-size:.875rem}h1{font-size:1.75rem}h2{font-size:1.25rem}h3{font-size:1.0625rem}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}