.brand-logo[data-v-88509f1e]{display:flex;align-items:center;gap:12px;user-select:none}.brand-logo.clickable[data-v-88509f1e]{cursor:pointer;transition:opacity var(--transition-base)}.brand-logo.clickable[data-v-88509f1e]:hover{opacity:.8}.logo-icon[data-v-88509f1e]{border-radius:var(--radius-md);object-fit:contain}.logo-text[data-v-88509f1e]{font-weight:var(--font-semibold);color:var(--text-primary);white-space:nowrap}.mobile-menu-overlay[data-v-def8f226]{position:fixed;inset:0;background:#00000080;z-index:var(--z-modal);display:flex;justify-content:flex-end}.mobile-menu-container[data-v-def8f226]{width:80%;max-width:320px;height:100%;background:#fff;display:flex;flex-direction:column;box-shadow:-2px 0 8px #0000001a}.mobile-menu-header[data-v-def8f226]{display:flex;justify-content:space-between;align-items:center;padding:16px;border-bottom:1px solid 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0}.body-text{font-size:var(--font-base);font-weight:var(--font-normal);line-height:var(--leading-relaxed);color:var(--text-primary);margin:0 0 var(--spacing-4) 0}.body-text-secondary{font-size:var(--font-base);font-weight:var(--font-normal);line-height:var(--leading-relaxed);color:var(--text-secondary);margin:0 0 var(--spacing-4) 0}.caption{font-size:var(--font-sm);font-weight:var(--font-normal);line-height:var(--leading-normal);color:var(--text-tertiary);margin:0}.text-content{max-width:65ch}.icon{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0}.icon-sm{width:1rem;height:1rem;font-size:1rem}.icon-base{width:1.5rem;height:1.5rem;font-size:1.5rem}.icon-lg{width:2rem;height:2rem;font-size:2rem}.icon-xl{width:3rem;height:3rem;font-size:3rem}.link{color:var(--color-primary-500);text-decoration:underline;transition:color var(--transition-base)}.link:hover{color:var(--color-primary-600);text-decoration:underline}.link:focus-visible{outline:2px solid 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(max-width: 768px){.hidden-mobile{display:none}.visible-mobile{display:block}}@media (min-width: 769px){.hidden-desktop{display:none}.visible-desktop{display:block}}.text-left{text-align:left}.text-center{text-align:center}.text-right{text-align:right}.w-full{width:100%}.w-auto{width:auto}.max-w-full{max-width:100%}.max-w-screen-sm{max-width:640px}.max-w-screen-md{max-width:768px}.max-w-screen-lg{max-width:1024px}.max-w-screen-xl{max-width:var(--container-max-width)}.h-full{height:100%}.h-auto{height:auto}.min-h-screen{min-height:100vh}@media (max-width: 768px){.container{padding-left:var(--spacing-5);padding-right:var(--spacing-5)}.section{margin-top:var(--spacing-12);margin-bottom:var(--spacing-12)}.card{padding:var(--spacing-5)}.heading-1{font-size:var(--mobile-title-size)}.body-text{font-size:var(--mobile-font-base)}}@media (min-width: 1024px){.container{padding-left:var(--spacing-10);padding-right:var(--spacing-10)}.section{margin-top:var(--spacing-15);margin-bottom:var(--spacing-15)}.card{padding:var(--spacing-6)}}.img-responsive{max-width:100%;height:auto;display:block}.img-cover{width:100%;height:100%;object-fit:cover}.img-contain{width:100%;height:100%;object-fit:contain}.rounded-none{border-radius:var(--radius-none)}.rounded-sm{border-radius:var(--radius-sm)}.rounded-base{border-radius:var(--radius-base)}.rounded-md{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-xl{border-radius:var(--radius-xl)}.rounded-2xl{border-radius:var(--radius-2xl)}.rounded-full{border-radius:var(--radius-full)}.shadow-none{box-shadow:none}.shadow-sm{box-shadow:var(--shadow-sm)}.shadow-base{box-shadow:var(--shadow-base)}.shadow-md{box-shadow:var(--shadow-md)}.shadow-lg{box-shadow:var(--shadow-lg)}.shadow-xl{box-shadow:var(--shadow-xl)}.transition-fast{transition:all var(--transition-fast)}.transition-base{transition:all var(--transition-base)}.transition-slow{transition:all var(--transition-slow)}.hover-lift{transition:transform var(--transition-base),box-shadow var(--transition-base)}.hover-lift:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.hover-scale{transition:transform var(--transition-base)}.hover-scale:hover{transform:scale(1.05)}:root{--el-color-primary: #FF2442;--el-color-primary-light-3: #ff8a9a;--el-color-primary-light-5: #ffb3bd;--el-color-primary-light-7: #ffdde1;--el-color-primary-light-8: #fff0f1;--el-color-primary-light-9: #fff7f8;--el-color-primary-dark-2: #cc1d35;--brand-primary: #FF2442}:root{font-family:var(--font-sans-zh),var(--font-sans);line-height:var(--leading-normal);font-weight:var(--font-normal);color-scheme:light;color:var(--text-primary);background-color:var(--bg-primary);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;-webkit-tap-highlight-color:transparent;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}*{margin:0;padding:0;box-sizing:border-box}*:focus-visible{outline:2px solid var(--brand-primary);outline-offset:2px}html{font-size:16px;-webkit-text-size-adjust:100%}body{margin:0;min-width:320px;min-height:100vh;background-color:var(--bg-primary);color:var(--text-primary);font-size:var(--font-base);line-height:var(--leading-relaxed);overflow-x:hidden}#app{width:100%;margin:0 auto;min-height:100vh;display:flex;flex-direction:column}button,a,input,textarea,select{-webkit-tap-highlight-color:transparent}button,a{cursor:pointer;user-select:none}.scroll-container{-webkit-overflow-scrolling:touch;overscroll-behavior:contain}img{max-width:100%;height:auto;display:block}.no-select{user-select:none;-webkit-user-select:none}@supports (padding: max(0px)){body{padding-left:max(0px,env(safe-area-inset-left));padding-right:max(0px,env(safe-area-inset-right))}}h1,h2,h3,h4,h5,h6{font-family:var(--font-sans-zh),var(--font-sans);font-weight:var(--font-semibold);line-height:var(--leading-tight);color:var(--text-primary);margin:0}h1{font-size:var(--font-5xl);font-weight:var(--font-bold)}h2{font-size:var(--font-4xl);font-weight:var(--font-bold)}h3{font-size:var(--font-2xl)}h4{font-size:var(--font-lg)}h5{font-size:var(--font-base)}h6{font-size:var(--font-sm)}p{font-size:var(--font-base);line-height:var(--leading-relaxed);margin:0 0 var(--spacing-4) 0;max-width:65ch}@media (max-width: 768px){html{font-size:var(--mobile-font-base)}body{font-size:var(--mobile-font-base);line-height:var(--leading-relaxed)}h1{font-size:var(--mobile-title-size)}h2{font-size:var(--font-2xl)}h3{font-size:var(--font-xl)}h4{font-size:var(--font-base)}}@media (min-width: 769px) and (max-width: 1023px){html{font-size:16px}}@media (min-width: 1024px){html{font-size:16px}}:root{--color-primary-50: #fff7f8;--color-primary-100: #ffebee;--color-primary-200: #ffdde1;--color-primary-300: #ffb3bd;--color-primary-400: #ff8a9a;--color-primary-500: #FF2442;--color-primary-600: #e01f3c;--color-primary-700: #cc1d35;--color-primary-800: #99162a;--color-primary-900: #66101d;--color-secondary-50: #F5F3FF;--color-secondary-100: #EDE9FE;--color-secondary-200: #DDD6FE;--color-secondary-300: #C4B5FD;--color-secondary-400: #A78BFA;--color-secondary-500: #764BA2;--color-secondary-600: #6B3FA0;--color-secondary-700: #5B3391;--color-secondary-800: #4C2A7A;--color-secondary-900: #3D2262;--color-success: #10B981;--color-warning: #F59E0B;--color-error: #EF4444;--color-white: #FFFFFF;--color-gray-50: #F9FAFB;--color-gray-100: #F3F4F6;--color-gray-200: #E5E7EB;--color-gray-300: #D1D5DB;--color-gray-400: #9CA3AF;--color-gray-500: #6B7280;--color-gray-600: #4B5563;--color-gray-700: #374151;--color-gray-800: #1F2937;--color-gray-900: #111827;--color-black: #000000;--text-primary: var(--color-gray-900);--text-secondary: var(--color-gray-600);--text-tertiary: var(--color-gray-500);--text-disabled: var(--color-gray-400);--text-inverse: var(--color-white);--bg-primary: var(--color-white);--bg-secondary: var(--color-gray-50);--bg-tertiary: var(--color-gray-100);--bg-overlay: rgba(0, 0, 0, .5);--border-light: var(--color-gray-200);--border-medium: var(--color-gray-300);--border-dark: var(--color-gray-400);--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;--font-sans-zh: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-xs: .75rem;--font-sm: .875rem;--font-base: 1rem;--font-lg: 1.125rem;--font-xl: 1.25rem;--font-2xl: 1.5rem;--font-3xl: 1.875rem;--font-4xl: 2.25rem;--font-5xl: 3rem;--font-6xl: 3.75rem;--font-normal: 400;--font-medium: 500;--font-semibold: 600;--font-bold: 700;--font-extrabold: 800;--leading-tight: 1.25;--leading-normal: 1.5;--leading-relaxed: 1.6;--leading-loose: 1.75;--leading-extra-loose: 2;--spacing-0: 0;--spacing-1: .25rem;--spacing-2: .5rem;--spacing-3: .75rem;--spacing-4: 1rem;--spacing-5: 1.25rem;--spacing-6: 1.5rem;--spacing-8: 2rem;--spacing-10: 2.5rem;--spacing-12: 3rem;--spacing-15: 3.75rem;--spacing-16: 4rem;--spacing-20: 5rem;--spacing-24: 6rem;--radius-none: 0;--radius-sm: .25rem;--radius-base: .5rem;--radius-md: .75rem;--radius-lg: 1rem;--radius-xl: 1.25rem;--radius-2xl: 1.5rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, .05);--shadow-base: 0 4px 6px -1px rgba(0, 0, 0, .1), 0 2px 4px -1px rgba(0, 0, 0, .06);--shadow-md: 0 10px 15px -3px rgba(0, 0, 0, .1), 0 4px 6px -2px rgba(0, 0, 0, .05);--shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, .1), 0 10px 10px -5px rgba(0, 0, 0, .04);--shadow-xl: 0 25px 50px -12px rgba(0, 0, 0, .25);--transition-fast: .15s ease-in-out;--transition-base: .2s ease-in-out;--transition-slow: .3s ease-in-out;--z-base: 0;--z-dropdown: 1000;--z-sticky: 1020;--z-fixed: 1030;--z-modal-backdrop: 1040;--z-modal: 1050;--z-popover: 1060;--z-tooltip: 1070;--breakpoint-mobile: 768px;--breakpoint-tablet: 1024px;--breakpoint-desktop: 1024px;--container-max-width: 1200px;--container-padding-mobile: var(--spacing-5);--container-padding-desktop: var(--spacing-10);--button-padding-y: .75rem;--button-padding-x: 1.5rem;--button-font-size: var(--font-base);--button-font-weight: var(--font-semibold);--button-min-height: 3rem;--button-border-radius: var(--radius-base);--card-padding: var(--spacing-6);--card-border-radius: var(--radius-md);--card-shadow: var(--shadow-base);--card-shadow-hover: var(--shadow-md);--mobile-min-touch-size: 48px;--mobile-font-base: 16px;--mobile-title-size: 2rem}@media (prefers-color-scheme: dark){:root{--bg-primary: var(--gray-900);--bg-secondary: var(--gray-800);--bg-tertiary: var(--gray-700);--text-primary: var(--gray-50);--text-secondary: var(--gray-300);--text-tertiary: var(--gray-400);--border-light: var(--gray-700);--border-medium: var(--gray-600);--border-dark: var(--gray-500)}}.section-content{line-height:1.8;color:#333;font-size:15px}.section-content p{margin:12px 0;line-height:1.8}.section-content ul,.section-content ol{margin:12px 0;padding-left:28px}.section-content li{margin:8px 0;line-height:1.8}.section-content .content-h2{font-size:24px;font-weight:700;color:#1a1a1a;margin:32px 0 20px;padding:12px 0;background:linear-gradient(90deg,#f0f2ff 0%,transparent 100%);line-height:1.4}.section-content .content-h3{font-size:20px;font-weight:600;color:#2c3e50;margin:24px 0 16px;padding:8px 0;line-height:1.5}.section-content .content-h4{font-size:17px;font-weight:600;color:#34495e;margin:20px 0 12px;padding:0;line-height:1.5}.section-content .content-block{background:#f8f9fa;border-radius:8px;padding:20px 24px;margin:16px 0;transition:all .3s ease}.section-content .content-block:hover{box-shadow:0 4px 12px #0000001a;transform:translateY(-2px)}.section-content .success-block{background:linear-gradient(135deg,#f6ffed,#d9f7be)}.section-content .warning-block{background:linear-gradient(135deg,#fff7e6,#fffbf0)}.section-content .info-block{background:linear-gradient(135deg,#e6f7ff,#f0f9ff)}.section-content .purple-block{background:linear-gradient(135deg,#f9f0ff,#efdbff)}.section-content .orange-block{background:linear-gradient(135deg,#fff7e6,#ffe7ba)}.section-content .pink-block{background:linear-gradient(135deg,#fff0f6,#ffd6e7)}.section-content .block-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}.section-content .block-icon{font-size:1.4rem;line-height:1}.section-content .block-title{font-size:1.05rem;font-weight:600;color:#333;flex:1}.section-content .block-content{color:#666;line-height:1.8;font-size:15px}.section-content .block-content h4:first-child{margin-top:8px}.section-content .block-content ul{margin:8px 0;padding-left:24px;list-style-type:disc}.section-content .block-content li{color:#666;line-height:1.8;margin:6px 0;font-size:15px}.section-content .block-content p{margin:8px 0;line-height:1.8}.section-content .block-subtitle{font-size:16px;font-weight:600;color:#2c3e50;margin:20px 0 12px;padding:0;line-height:1.8;display:block;clear:both}.section-content .content-table{width:100%;border-collapse:separate;border-spacing:0;margin:24px 0;background:#fff;border-radius:12px;overflow:hidden;box-shadow:0 4px 20px #00000014;border:1px solid #e8e8e8}.section-content .content-table th,.section-content .content-table td{padding:16px 20px;text-align:left;border:none}.section-content .content-table thead{position:relative}.section-content .content-table th{background:linear-gradient(135deg,#f0f4ff,#e8f0fe);font-weight:600;color:#2c3e50;font-size:15px;letter-spacing:.3px;position:relative;border-bottom:2px solid #d0e0ff}.section-content .content-table th:first-child{border-top-left-radius:12px}.section-content .content-table th:last-child{border-top-right-radius:12px}.section-content .content-table tbody tr{transition:all .3s ease;border-bottom:1px solid #f0f0f0}.section-content .content-table tbody tr:last-child{border-bottom:none}.section-content .content-table tbody tr:nth-child(odd){background:linear-gradient(90deg,#fafbfc,#fff)}.section-content .content-table tbody tr:nth-child(2n){background:#fff}.section-content .content-table tbody tr:hover{background:linear-gradient(90deg,#f5f8ff,#f0f7ff);transform:scale(1.005);box-shadow:0 2px 8px #5a7ba61f}.section-content .content-table td{color:#333;font-size:14px;line-height:1.6}.section-content .content-table td:first-child{font-weight:600;color:#5a7ba6}.section-content .tag-badge{display:inline-block;padding:4px 12px;background:linear-gradient(135deg,#fff3e0,#ffe0b2);color:#e65100;border-radius:6px;font-size:13px;margin:0 6px;font-weight:600;border:1px solid #ffb74d;box-shadow:0 2px 4px #e651001a;transition:all .2s ease}.section-content .tag-badge:hover{transform:translateY(-1px);box-shadow:0 4px 8px #e6510033}.section-content .time-badge{display:inline-block;padding:5px 14px;background:linear-gradient(135deg,#e8f5e9,#c8e6c9);color:#1b5e20;border-radius:6px;font-size:13px;margin:4px;font-weight:600;border:1px solid #81c784;box-shadow:0 2px 4px #1b5e201a;transition:all .2s ease}.section-content .time-badge:hover{transform:translateY(-1px);box-shadow:0 4px 8px #1b5e2033}.section-content .text-highlight{color:#667eea;font-weight:600;text-shadow:0 1px 2px rgba(102,126,234,.1)}