@import"https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Noto+Sans+SC:wght@300;400;500;700&display=swap";:root{--bg-0: #070B14;--bg-1: #0B0F1A;--bg-2: #111827;--bg-3: #1A2236;--bg-card: rgba(255, 255, 255, .035);--bg-card-hover: rgba(255, 255, 255, .065);--bg-glass: rgba(11, 15, 26, .8);--gold-100: #FFF3C4;--gold-200: #F5D98B;--gold-300: #E8C46A;--gold-400: #D4A853;--gold-500: #C9A84C;--gold-600: #A88535;--gold-gradient: linear-gradient(135deg, #C9A84C 0%, #F5D98B 50%, #C9A84C 100%);--gold-gradient-text: linear-gradient(135deg, #D4A853 0%, #F5D98B 100%);--gold-glow: 0 0 40px rgba(201, 168, 76, .15);--text-100: #FFFFFF;--text-200: #E2E8F0;--text-300: #A8B2C8;--text-400: #6B7A99;--text-500: #3D4A66;--border-1: rgba(255, 255, 255, .06);--border-2: rgba(255, 255, 255, .1);--border-gold: rgba(201, 168, 76, .3);--border-gold-hover: rgba(201, 168, 76, .6);--green: #10B981;--yellow: #F59E0B;--red: #EF4444;--blue: #3B82F6;--font-sans: "Inter", "Noto Sans SC", -apple-system, sans-serif;--font-zh: "Noto Sans SC", "Inter", sans-serif;--text-xs: .75rem;--text-sm: .875rem;--text-base: 1rem;--text-lg: 1.125rem;--text-xl: 1.25rem;--text-2xl: 1.5rem;--text-3xl: 2rem;--text-4xl: 2.75rem;--text-5xl: 3.75rem;--text-6xl: 5rem;--space-1: .25rem;--space-2: .5rem;--space-3: .75rem;--space-4: 1rem;--space-5: 1.25rem;--space-6: 1.5rem;--space-8: 2rem;--space-10: 2.5rem;--space-12: 3rem;--space-16: 4rem;--space-20: 5rem;--space-24: 6rem;--max-w: 1280px;--max-w-md: 768px;--radius-sm: .375rem;--radius: .625rem;--radius-md: .875rem;--radius-lg: 1.25rem;--radius-xl: 1.75rem;--radius-full: 9999px;--shadow-sm: 0 1px 8px rgba(0, 0, 0, .3);--shadow: 0 4px 24px rgba(0, 0, 0, .4);--shadow-lg: 0 8px 48px rgba(0, 0, 0, .5);--shadow-gold: 0 4px 32px rgba(201, 168, 76, .2);--shadow-card: 0 2px 20px rgba(0, 0, 0, .35);--shadow-card-hover: 0 8px 48px rgba(0, 0, 0, .55), 0 0 0 1px rgba(201, 168, 76, .25);--ease-fast: .15s cubic-bezier(.4, 0, .2, 1);--ease: .25s cubic-bezier(.4, 0, .2, 1);--ease-slow: .4s cubic-bezier(.4, 0, .2, 1);--ease-bounce: .35s cubic-bezier(.34, 1.56, .64, 1);--z-nav: 100;--z-modal: 200;--z-toast: 300}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{background:var(--bg-1);color:var(--text-100);font-family:var(--font-sans);font-size:var(--text-base);line-height:1.6;min-height:100vh;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img,video{display:block;max-width:100%}a{color:inherit;text-decoration:none}button,input,textarea,select{font-family:inherit;font-size:inherit}@keyframes fadeIn{0%{opacity:0;transform:translateY(16px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInUp{0%{opacity:0;transform:translateY(32px)}to{opacity:1;transform:translateY(0)}}@keyframes slideInLeft{0%{opacity:0;transform:translate(-24px)}to{opacity:1;transform:translate(0)}}@keyframes scaleIn{0%{opacity:0;transform:scale(.94)}to{opacity:1;transform:scale(1)}}@keyframes shimmer{0%{background-position:-200% center}to{background-position:200% center}}@keyframes pulse-gold{0%,to{opacity:1}50%{opacity:.5}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-12px)}}@keyframes spin{to{transform:rotate(360deg)}}@keyframes gradientShift{0%{background-position:0% 50%}50%{background-position:100% 50%}to{background-position:0% 50%}}.text-gradient{background:var(--gold-gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.text-gold{color:var(--gold-400)}.text-muted{color:var(--text-400)}.text-secondary{color:var(--text-300)}.font-light{font-weight:300}.font-normal{font-weight:400}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.font-extrabold{font-weight:800}.container{max-width:var(--max-w);margin:0 auto;padding:0 var(--space-6)}.section{padding:var(--space-24) 0}.section-sm{padding:var(--space-16) 0}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.items-start{align-items:flex-start}.justify-between{justify-content:space-between}.justify-center{justify-content:center}.gap-2{gap:var(--space-2)}.gap-3{gap:var(--space-3)}.gap-4{gap:var(--space-4)}.gap-6{gap:var(--space-6)}.gap-8{gap:var(--space-8)}.grid{display:grid}.grid-cols-4{grid-template-columns:repeat(4,1fr)}.grid-cols-3{grid-template-columns:repeat(3,1fr)}.grid-cols-2{grid-template-columns:repeat(2,1fr)}.section-header{text-align:center;margin-bottom:var(--space-12)}.section-eyebrow{display:inline-flex;align-items:center;gap:var(--space-2);font-size:var(--text-xs);font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-400);margin-bottom:var(--space-4)}.section-eyebrow:before,.section-eyebrow:after{content:"";display:block;width:24px;height:1px;background:var(--gold-500);opacity:.6}.section-title{font-size:var(--text-4xl);font-weight:700;line-height:1.15;color:var(--text-100);margin-bottom:var(--space-4)}.section-subtitle{font-size:var(--text-lg);color:var(--text-300);max-width:540px;margin:0 auto;line-height:1.7}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:600;border:none;cursor:pointer;transition:all var(--ease);white-space:nowrap;-webkit-user-select:none;user-select:none;position:relative;overflow:hidden;letter-spacing:.02em}.btn:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:#fff;opacity:0;transition:opacity var(--ease-fast)}.btn:hover:after{opacity:.06}.btn:active:after{opacity:.12}.btn-primary{background:var(--gold-gradient);color:#1a1200;box-shadow:var(--shadow-gold)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 40px #c9a84c59}.btn-primary:active{transform:translateY(0)}.btn-outline{background:transparent;color:var(--text-100);border:1px solid var(--border-2)}.btn-outline:hover{border-color:var(--border-gold);color:var(--gold-300);transform:translateY(-2px)}.btn-ghost{background:transparent;color:var(--text-300)}.btn-ghost:hover{color:var(--text-100)}.btn-danger{background:#ef444426;color:var(--red);border:1px solid rgba(239,68,68,.25)}.btn-danger:hover{background:#ef444440}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-xs)}.btn-lg{padding:var(--space-4) var(--space-8);font-size:var(--text-base)}.btn-icon{width:40px;height:40px;padding:0;border-radius:var(--radius)}.card{background:var(--bg-card);border:1px solid var(--border-1);border-radius:var(--radius-lg);transition:all var(--ease);position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;border-radius:inherit;background:linear-gradient(135deg,rgba(201,168,76,.03),transparent);opacity:0;transition:opacity var(--ease);pointer-events:none}.card:hover{border-color:var(--border-gold);box-shadow:var(--shadow-card-hover);transform:translateY(-4px)}.card:hover:before{opacity:1}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{font-size:var(--text-sm);font-weight:500;color:var(--text-300)}.form-input,.form-select,.form-textarea{background:var(--bg-3);border:1px solid var(--border-2);border-radius:var(--radius);color:var(--text-100);padding:var(--space-3) var(--space-4);font-size:var(--text-sm);transition:all var(--ease-fast);outline:none;width:100%}.form-input::placeholder,.form-textarea::placeholder{color:var(--text-500)}.form-input:focus,.form-select:focus,.form-textarea:focus{border-color:var(--gold-500);box-shadow:0 0 0 3px #c9a84c1f}.form-select{-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236B7A99' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}.form-textarea{resize:vertical;min-height:120px}.form-error{font-size:var(--text-xs);color:var(--red)}.badge{display:inline-flex;align-items:center;gap:var(--space-1);padding:2px 10px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;letter-spacing:.03em}.badge-gold{background:#c9a84c26;color:var(--gold-300);border:1px solid rgba(201,168,76,.25)}.badge-green{background:#10b9811f;color:var(--green);border:1px solid rgba(16,185,129,.2)}.badge-red{background:#ef44441f;color:var(--red);border:1px solid rgba(239,68,68,.2)}.badge-blue{background:#3b82f61f;color:var(--blue);border:1px solid rgba(59,130,246,.2)}.divider{width:100%;height:1px;background:var(--border-1)}.divider-gold{height:2px;width:48px;background:var(--gold-gradient);border-radius:2px}.spinner{width:20px;height:20px;border:2px solid var(--border-2);border-top-color:var(--gold-400);border-radius:50%;animation:spin .7s linear infinite}.page-enter{animation:fadeIn .3s var(--ease) both}.skeleton{background:linear-gradient(90deg,var(--bg-3) 25%,var(--bg-card-hover) 50%,var(--bg-3) 75%);background-size:200% 100%;animation:shimmer 1.5s infinite;border-radius:var(--radius)}.toast-container{position:fixed;top:var(--space-6);right:var(--space-6);z-index:var(--z-toast);display:flex;flex-direction:column;gap:var(--space-3)}.toast{padding:var(--space-4) var(--space-5);border-radius:var(--radius-md);background:var(--bg-3);border:1px solid var(--border-2);box-shadow:var(--shadow-lg);font-size:var(--text-sm);font-weight:500;color:var(--text-100);animation:slideInLeft .3s var(--ease-bounce);display:flex;align-items:center;gap:var(--space-3);min-width:280px;max-width:360px}.toast-success{border-left:3px solid var(--green)}.toast-error{border-left:3px solid var(--red)}.toast-info{border-left:3px solid var(--gold-400)}.category-chip{flex-shrink:0;padding:var(--space-2) var(--space-5);border-radius:var(--radius-full);border:1px solid var(--border-2);background:var(--bg-card);color:var(--text-300);font-size:var(--text-sm);font-weight:500;cursor:pointer;transition:all var(--ease-fast);white-space:nowrap}.category-chip:hover,.category-chip.active{border-color:var(--border-gold);color:var(--gold-300);background:#c9a84c14}.hidden{display:none!important}.empty-state{text-align:center;padding:var(--space-20) var(--space-8);color:var(--text-400)}.empty-state .icon{font-size:3rem;margin-bottom:var(--space-4);opacity:.5}.empty-state h3{font-size:var(--text-xl);font-weight:600;color:var(--text-300);margin-bottom:var(--space-2)}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg-1)}::-webkit-scrollbar-thumb{background:var(--bg-3);border-radius:3px}::-webkit-scrollbar-thumb:hover{background:var(--text-500)}::selection{background:#c9a84c40;color:var(--text-100)}@media (max-width: 1024px){.grid-cols-4{grid-template-columns:repeat(2,1fr)}.container{padding:0 var(--space-4)}.section{padding:var(--space-16) 0}.section-title{font-size:var(--text-3xl)}}@media (max-width: 640px){.grid-cols-4,.grid-cols-3,.grid-cols-2{grid-template-columns:1fr}.section{padding:var(--space-12) 0}.section-title{font-size:var(--text-2xl)}.container{padding:0 var(--space-4)}}.navbar{position:fixed;top:0;left:0;right:0;z-index:var(--z-nav);height:68px;display:flex;align-items:center;transition:all var(--ease)}.navbar.scrolled{background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-1);box-shadow:0 4px 24px #0000004d}.navbar-inner{max-width:var(--max-w);margin:0 auto;padding:0 var(--space-6);width:100%;display:flex;align-items:center;justify-content:space-between;gap:var(--space-8)}.navbar-logo{display:flex;align-items:center;gap:var(--space-3);cursor:pointer;flex-shrink:0}.navbar-logo .logo-mark{width:36px;height:36px;border-radius:var(--radius);background:var(--gold-gradient);display:flex;align-items:center;justify-content:center;font-size:1.1rem;font-weight:800;color:#1a1200;letter-spacing:-.02em;box-shadow:var(--shadow-gold)}.navbar-logo .logo-text{font-size:var(--text-xl);font-weight:700;letter-spacing:-.02em;background:var(--gold-gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.navbar-links{display:flex;align-items:center;gap:var(--space-1);list-style:none}.navbar-links a{display:block;padding:var(--space-2) var(--space-4);border-radius:var(--radius-full);font-size:var(--text-sm);font-weight:500;color:var(--text-300);transition:all var(--ease-fast);cursor:pointer}.navbar-links a:hover,.navbar-links a.active{color:var(--text-100);background:var(--bg-card-hover)}.navbar-controls{display:flex;align-items:center;gap:var(--space-3);flex-shrink:0}.lang-switcher{display:flex;align-items:center;background:var(--bg-card);border:1px solid var(--border-1);border-radius:var(--radius-full);padding:3px;gap:2px}.lang-btn{padding:4px 12px;border-radius:var(--radius-full);font-size:var(--text-xs);font-weight:600;color:var(--text-400);cursor:pointer;transition:all var(--ease-fast);background:transparent;border:none;letter-spacing:.05em}.lang-btn.active{background:var(--gold-gradient);color:#1a1200;box-shadow:0 2px 8px #c9a84c4d}.menu-btn{display:none;flex-direction:column;gap:5px;cursor:pointer;background:none;border:none;padding:var(--space-2)}.menu-btn span{display:block;width:22px;height:2px;background:var(--text-200);border-radius:2px;transition:all var(--ease)}.nav-drawer{position:fixed;top:68px;left:0;right:0;background:var(--bg-glass);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--border-1);padding:var(--space-4);z-index:calc(var(--z-nav) - 1);transform:translateY(-100%);opacity:0;transition:all var(--ease);pointer-events:none}.nav-drawer.open{transform:translateY(0);opacity:1;pointer-events:all}.nav-drawer a{display:block;padding:var(--space-3) var(--space-4);color:var(--text-200);font-weight:500;border-radius:var(--radius);transition:all var(--ease-fast)}.nav-drawer a:hover{background:var(--bg-card-hover);color:var(--text-100)}.navbar-spacer{height:68px}@media (max-width: 768px){.navbar-links,.navbar-controls .btn{display:none}.menu-btn{display:flex}}.site-footer{background:var(--bg-0);border-top:1px solid var(--border-1);padding:var(--space-16) 0 var(--space-8)}.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.5fr;gap:var(--space-12);margin-bottom:var(--space-10)}.footer-logo{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-4);cursor:pointer}.footer-logo .logo-mark{width:32px;height:32px;background:var(--gold-gradient);border-radius:var(--radius);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#1a1200}.footer-logo .logo-text{font-size:var(--text-lg);font-weight:700;background:var(--gold-gradient-text);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-tagline{color:var(--text-400);font-size:var(--text-sm);line-height:1.6;margin-bottom:var(--space-5)}.footer-badges{display:flex;gap:var(--space-2);flex-wrap:wrap}.footer-col h4{font-size:var(--text-sm);font-weight:700;color:var(--text-200);letter-spacing:.05em;text-transform:uppercase;margin-bottom:var(--space-4)}.footer-col ul{list-style:none;display:flex;flex-direction:column;gap:var(--space-3)}.footer-col ul li a,.footer-col ul li{font-size:var(--text-sm);color:var(--text-400);cursor:pointer;transition:color var(--ease-fast)}.footer-col ul li a:hover{color:var(--gold-400)}.footer-bottom{border-top:1px solid var(--border-1);padding-top:var(--space-6);display:flex;align-items:center;justify-content:space-between;font-size:var(--text-sm);color:var(--text-500)}.footer-bottom-links{display:flex;gap:var(--space-5)}.footer-bottom-links a{transition:color var(--ease-fast)}.footer-bottom-links a:hover{color:var(--text-300)}.footer-loading{display:flex;flex-direction:column;gap:8px}@media (max-width: 768px){.footer-grid{grid-template-columns:1fr;gap:var(--space-8)}.footer-bottom{flex-direction:column;gap:var(--space-3);text-align:center}}