._tabBar_ql3yn_1{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--glass-bg-heavy);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur));border-top:1px solid rgba(var(--border-subtle-rgb),.5);padding-bottom:env(safe-area-inset-bottom,0);z-index:1000}._tabItem_ql3yn_15{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-1);padding:var(--space-2) 0 10px;background:transparent;border:none;cursor:pointer;transition:transform var(--duration-fast) var(--ease-spring);-webkit-tap-highlight-color:transparent;position:relative}._tabItem_ql3yn_15:active{transform:scale(.92)}._tabItem_ql3yn_15:active ._icon_ql3yn_33{animation:_icon-bounce_ql3yn_1 var(--duration-normal) var(--ease-spring)}._icon_ql3yn_33{font-size:22px;color:var(--text-muted);line-height:1;transition:color var(--duration-fast) var(--ease-smooth),transform var(--duration-fast) var(--ease-spring)}._active_ql3yn_43 ._icon_ql3yn_33{color:var(--accent-primary);transform:scale(1.08);filter:drop-shadow(0 0 6px rgba(var(--accent-primary-rgb),.3))}._label_ql3yn_49{font-size:10px;font-weight:var(--font-weight-medium);color:var(--text-muted);transition:color var(--duration-fast) var(--ease-smooth)}._active_ql3yn_43 ._label_ql3yn_49{color:var(--accent-primary);font-weight:var(--font-weight-semibold)}@keyframes _icon-bounce_ql3yn_1{0%,to{transform:scale(1)}50%{transform:scale(1.2)}}._layout_nqx31_1{min-height:100vh;display:flex;flex-direction:column}._content_nqx31_7{flex:1}._content_nqx31_7._withTabBar_nqx31_10{padding-bottom:60px}:root{--font-size-xs: 11px;--font-size-sm: 13px;--font-size-base: 15px;--font-size-lg: 17px;--font-size-xl: 20px;--font-size-2xl: 24px;--font-size-3xl: 30px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 600;--font-weight-bold: 700;--line-height-tight: 1.25;--line-height-normal: 1.5;--line-height-relaxed: 1.65;--space-1: 4px;--space-2: 8px;--space-3: 12px;--space-4: 16px;--space-5: 20px;--space-6: 24px;--space-8: 32px;--space-10: 40px;--space-12: 48px;--ease-out-expo: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--ease-smooth: cubic-bezier(.4, 0, .2, 1);--ease-bounce: cubic-bezier(.68, -.55, .265, 1.55);--ease-in-out: cubic-bezier(.65, 0, .35, 1);--duration-fast: .15s;--duration-normal: .25s;--duration-slow: .35s;--duration-slower: .5s;--radius-sm: 6px;--radius-md: 10px;--radius-lg: 14px;--radius-xl: 18px;--radius-2xl: 24px;--radius-full: 9999px;--bg-base: #f2f2f2;--bg-surface: #ffffff;--bg-elevated: #f8f8f8;--bg-overlay: #c1c1c1;--bg-menu: rgba(255, 255, 255, .95);--border-subtle: #f0f0f0;--border-default: #e5e5e5;--border-strong: #d9d9d9;--border-hover: #b7b7b7;--text-primary: #0d0d0d;--text-secondary: #333333;--text-tertiary: #757575;--text-muted: #a3a3a3;--text-disabled: #9a9a9a;--button-float-bg: #e2e8f0;--button-Switcher: #e2e8f0;--footer-button-text: #ffffff;--footer-button-bg: rgba(241, 245, 249, .9);--semantic-success: #009933;--semantic-error: #e11d48;--semantic-warning: #f2c700;--semantic-info: #2f63b3;--accent-primary-rgb: 0, 162, 199;--bg-surface-rgb: 255, 255, 255;--border-subtle-rgb: 240, 240, 240;--gradient-primary: linear-gradient(135deg, #00a2c7 0%, #0ea5e9 100%);--gradient-primary-vivid: linear-gradient(135deg, #00a2c7 0%, #6366f1 100%);--gradient-surface: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);--gradient-fade-bottom: linear-gradient(180deg, transparent 0%, var(--bg-surface) 100%);--glass-bg: rgba(255, 255, 255, .72);--glass-bg-heavy: rgba(255, 255, 255, .85);--glass-border: rgba(255, 255, 255, .2);--glass-blur: 12px;--accent-primary: #00a2c7;--accent-primary-light: #00a4e9;--accent-primary-dark: #0095e1;--accent-primary-bg: rgba(2, 132, 209, .15);--accent-primary-border: rgba(2, 132, 209, .5);--accent-success: #009969;--accent-success-light: #21b981;--accent-success-dark: #047857;--accent-success-bg: rgba(16, 185, 129, .15);--accent-success-border: rgba(16, 185, 129, .5);--accent-warning: #f2c700;--accent-warning-light: #f7e980;--accent-warning-dark: #a58309;--accent-warning-bg: rgba(245, 250, 31, .2);--accent-warning-border: rgba(245, 250, 31, .5);--accent-danger: #e51d00;--accent-danger-light: #f26150;--accent-danger-dark: #be123c;--accent-danger-bg: rgba(244, 63, 94, .15);--accent-danger-border: rgba(244, 63, 94, .5);--accent-info: #3181ab;--accent-info-light: #41a2f0;--accent-info-dark: #144ed5;--accent-info-bg: rgba(59, 130, 246, .15);--accent-info-border: rgba(59, 130, 246, .5);--grade-a: #009969;--grade-b: #3181ab;--grade-c: #d77706;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .04);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .05), 0 1px 2px rgba(0, 0, 0, .03);--shadow-md: 0 4px 8px rgba(0, 0, 0, .07), 0 2px 4px rgba(0, 0, 0, .04);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .09), 0 4px 8px rgba(0, 0, 0, .05);--shadow-xl: 0 16px 32px rgba(0, 0, 0, .11), 0 8px 16px rgba(0, 0, 0, .06);--shadow-subtle: var(--shadow-sm);--shadow-medium: var(--shadow-md);--shadow-strong: var(--shadow-lg);--shadow-primary: 0 4px 14px rgba(0, 162, 199, .25);--shadow-primary-hover: 0 6px 20px rgba(0, 162, 199, .35);--shadow-card-hover: 0 8px 24px rgba(0, 0, 0, .1), 0 4px 8px rgba(0, 0, 0, .06);--shadow-inset-sm: inset 0 1px 2px rgba(0, 0, 0, .06);--shadow-inset-md: inset 0 2px 4px rgba(0, 0, 0, .08);--bg-color: var(--bg-base);--text-color: var(--text-primary);--content-bg: var(--bg-surface);--card-bg: var(--bg-surface);--container-bg: var(--bg-base);--header-bg: var(--bg-surface);--border-color: var(--border-default);--hover-bg: var(--bg-elevated);--input-bg: var(--bg-surface);--table-header-bg: var(--bg-elevated);--table-border: var(--border-default);--tooltip-bg: var(--bg-surface);--primary-color: var(--accent-primary);--primary-hover: var(--accent-primary-light);--success-color: var(--accent-success);--warning-color: var(--accent-warning);--error-color: var(--accent-danger)}[data-theme=dark]{--accent-primary-rgb: 0, 160, 227;--bg-surface-rgb: 13, 13, 13;--border-subtle-rgb: 26, 26, 26;--glass-bg: rgba(13, 13, 13, .75);--glass-bg-heavy: rgba(13, 13, 13, .88);--glass-border: rgba(255, 255, 255, .08);--gradient-primary: linear-gradient(135deg, #00a0e3 0%, #22afee 100%);--gradient-primary-vivid: linear-gradient(135deg, #00a0e3 0%, #818cf8 100%);--gradient-surface: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-elevated) 100%);--bg-base: #0a0a0a;--bg-surface: #0d0d0d;--bg-elevated: #111111;--bg-overlay: #1a1a1a;--bg-menu: rgba(26, 26, 26, .9);--border-subtle: #1a1a1a;--border-default: #222222;--border-strong: #313131;--border-hover: #4a4a4a;--text-primary: #ffffff;--text-secondary: #d1d1d1;--text-tertiary: #9c9c9c;--text-muted: #6b6b6b;--text-disabled: #555555;--button-float-bg: #ffffff;--button-Switcher: #333333;--footer-button-text: #0f172a;--footer-button-bg: rgba(17, 17, 17, .9);--semantic-success: #28a861;--semantic-error: #f41f5e;--semantic-warning: #f1b50b;--semantic-info: #3f82f6;--accent-primary: #00a0e3;--accent-primary-light: #22afee;--accent-primary-dark: #0091b2;--accent-primary-bg: rgba(6, 182, 232, .1);--accent-primary-border: rgba(6, 182, 232, .3);--accent-success: #169081;--accent-success-light: #1d9d99;--accent-success-dark: #058069;--accent-success-bg: rgba(36, 185, 129, .1);--accent-success-border: rgba(36, 185, 129, .3);--accent-warning: #f1b50b;--accent-warning-light: #f6c424;--accent-warning-dark: #a97706;--accent-warning-bg: rgba(245, 150, 13, .1);--accent-warning-border: rgba(245, 150, 13, .3);--accent-danger: #f41f5e;--accent-danger-light: #f67185;--accent-danger-dark: #be1d48;--accent-danger-bg: rgba(244, 83, 94, .1);--accent-danger-border: rgba(244, 83, 94, .3);--accent-info: #3f82f6;--accent-info-light: #6b9afa;--accent-info-dark: #2584eb;--accent-info-bg: rgba(59, 130, 246, .1);--accent-info-border: rgba(59, 130, 246, .3);--grade-a: #169081;--grade-b: #3f82f6;--grade-c: #f58e0b;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .2);--shadow-sm: 0 2px 4px rgba(0, 0, 0, .25), 0 1px 2px rgba(0, 0, 0, .15);--shadow-md: 0 4px 8px rgba(0, 0, 0, .3), 0 2px 4px rgba(0, 0, 0, .2);--shadow-lg: 0 8px 16px rgba(0, 0, 0, .35), 0 4px 8px rgba(0, 0, 0, .25);--shadow-xl: 0 16px 32px rgba(0, 0, 0, .4), 0 8px 16px rgba(0, 0, 0, .3);--shadow-subtle: var(--shadow-sm);--shadow-medium: var(--shadow-md);--shadow-strong: var(--shadow-lg);--shadow-primary: 0 4px 14px rgba(0, 160, 227, .3);--shadow-primary-hover: 0 6px 20px rgba(0, 160, 227, .4);--shadow-card-hover: 0 8px 24px rgba(0, 0, 0, .35), 0 4px 8px rgba(0, 0, 0, .25);--shadow-inset-sm: inset 0 1px 2px rgba(0, 0, 0, .2);--shadow-inset-md: inset 0 2px 4px rgba(0, 0, 0, .25);--bg-color: var(--bg-base);--text-color: var(--text-primary);--content-bg: var(--bg-surface);--card-bg: var(--bg-surface);--container-bg: var(--bg-base);--header-bg: var(--bg-elevated);--border-color: var(--border-default);--hover-bg: var(--bg-elevated);--shadow-color: rgba(0, 0, 0, .3);--input-bg: var(--bg-elevated);--table-header-bg: var(--bg-elevated);--table-border: var(--border-default);--cite-bg: var(--bg-elevated);--tooltip-bg: var(--bg-elevated);--user-message-bg: var(--bg-elevated);--primary-color: var(--accent-primary);--primary-hover: var(--accent-primary-light);--success-color: var(--accent-success);--warning-color: var(--accent-warning);--error-color: var(--accent-danger)}html,body{max-width:100vw!important;overflow-x:hidden!important;background:#f2f2f2;background:var(--bg-color);margin:0!important;padding:0!important;line-height:1!important;color:var(--text-color)!important;box-sizing:border-box;font-family:Noto Sans SC,PingFang SC,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:14px}@font-face{font-family:HankenGrotesk-Medium;src:url(/assets/HankenGrotesk-Medium-C-pRKDnn.ttf) format("truetype");font-weight:400;font-display:swap}div{box-sizing:border-box}legend{width:fit-content!important}.markdown-content h1{font-size:18px}.markdown-content h2{font-size:16px}.markdown-content h3{font-size:15px}.markdown-content p{font-size:14px}.language-json,code{white-space:pre-wrap}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--bg-base)}::-webkit-scrollbar-thumb{background:var(--border-default);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:var(--border-hover)}.interactive-press{transition:transform var(--duration-fast) var(--ease-smooth),box-shadow var(--duration-fast) var(--ease-smooth)}.interactive-press:active{transform:scale(.97)}.card-hover-lift{transition:transform var(--duration-normal) var(--ease-out-expo),box-shadow var(--duration-normal) var(--ease-out-expo)}.card-hover-lift:hover{transform:translateY(-2px);box-shadow:var(--shadow-card-hover)}.card-hover-lift:active{transform:translateY(0) scale(.98);box-shadow:var(--shadow-md)}.focus-ring:focus-visible{outline:2px solid var(--accent-primary);outline-offset:2px}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--bg-elevated) 0%,var(--bg-surface) 50%,var(--bg-elevated) 100%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-md)}@keyframes pulse-subtle{0%,to{opacity:1}50%{opacity:.6}}@keyframes icon-bounce{0%,to{transform:scale(1)}50%{transform:scale(1.15)}}.glass{background:var(--glass-bg);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur))}.glass-heavy{background:var(--glass-bg-heavy);backdrop-filter:blur(var(--glass-blur));-webkit-backdrop-filter:blur(var(--glass-blur))}