.navbar{position:fixed;top:0;left:0;right:0;z-index:100;height:var(--navbar-height);background:var(--surface-glass);backdrop-filter:blur(20px) saturate(180%);-webkit-backdrop-filter:blur(20px) saturate(180%);border-bottom:1px solid transparent;transition:all var(--duration-normal) var(--ease-out)}.navbar-scrolled{border-bottom-color:var(--border-subtle);box-shadow:0 4px 30px #6c5ce70f}[data-theme=dark] .navbar{background:#0c0c1dcc}.navbar-inner{display:flex;align-items:center;justify-content:space-between;height:100%;gap:var(--space-lg)}.navbar-brand{display:flex;align-items:center;gap:10px;font-family:var(--font-display);font-weight:700;font-size:1.4rem;color:var(--text-primary);letter-spacing:-.02em}.brand-icon{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-size:1.3rem}.nav-links{display:flex;align-items:center;gap:4px;background:var(--bg-secondary);border-radius:var(--radius-full);padding:4px}.nav-link{padding:8px 20px;font-size:.88rem;font-weight:500;color:var(--text-secondary);border-radius:var(--radius-full);transition:all var(--duration-normal) var(--ease-out)}.nav-link:hover{color:var(--text-primary)}.nav-active{background:var(--surface)!important;color:var(--primary)!important;box-shadow:var(--shadow-sm)}.nav-actions{display:flex;align-items:center;gap:6px}.nav-icon-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:var(--radius-full);background:transparent;color:var(--text-secondary);transition:all var(--duration-fast) var(--ease-out)}.nav-icon-btn:hover{background:var(--bg-secondary);color:var(--primary);transform:scale(1.05)}.nav-user{display:flex;align-items:center;gap:4px}.nav-greeting{font-size:.82rem;color:var(--text-muted);font-weight:500;padding:0 8px}.nav-cart-btn{position:relative;display:flex;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-full);color:var(--text-primary);transition:all var(--duration-fast) var(--ease-out)}.nav-cart-btn:hover{background:var(--bg-secondary);color:var(--primary);transform:scale(1.05)}.cart-badge{position:absolute;top:0;right:0;min-width:19px;height:19px;background:var(--primary-gradient-bold);color:#fff;font-size:.62rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--surface);padding:0 4px}.mobile-toggle{display:none;align-items:center;justify-content:center;width:42px;height:42px;border-radius:var(--radius-full);background:transparent;color:var(--text-primary)}.nav-wish-btn{position:relative}.wish-badge{position:absolute;top:2px;right:2px;min-width:16px;height:16px;background:#e74c3c;color:#fff;font-size:.58rem;font-weight:700;border-radius:50%;display:flex;align-items:center;justify-content:center;border:2px solid var(--surface);padding:0 3px}.theme-toggle{overflow:hidden}.mobile-menu{overflow:hidden;background:var(--surface);border-top:1px solid var(--border-subtle);box-shadow:var(--shadow-lg)}.mobile-links{display:flex;flex-direction:column;padding:var(--space-md);gap:2px}.mobile-link{padding:14px 18px;font-size:.95rem;font-weight:500;color:var(--text-primary);border-radius:var(--radius-md);transition:all var(--duration-fast) var(--ease-out)}.mobile-link:hover{background:var(--bg-secondary);color:var(--primary)}@media(max-width:768px){.nav-links,.nav-greeting{display:none}.mobile-toggle{display:flex}}.footer{background:var(--surface);border-top:1px solid var(--border-subtle);padding-top:var(--space-3xl);margin-top:var(--space-3xl);position:relative}.footer:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--primary-gradient-bold)}.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:var(--space-2xl);padding-bottom:var(--space-2xl)}.footer-logo{font-family:var(--font-display);font-size:1.35rem;font-weight:700;margin-bottom:var(--space-md);display:flex;align-items:center;gap:8px;letter-spacing:-.02em}.footer-logo .brand-icon{background:var(--primary-gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.footer-tagline{color:var(--text-secondary);font-size:.9rem;line-height:1.65;max-width:280px;margin-bottom:var(--space-lg)}.footer-socials{display:flex;gap:8px}.footer-socials a{display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:var(--radius-full);color:var(--text-secondary);background:var(--bg-secondary);transition:all var(--duration-normal) var(--ease-out);font-size:1rem}.footer-socials a:hover{background:var(--primary-gradient);color:#fff;transform:translateY(-3px);box-shadow:0 4px 12px #6c5ce74d}.footer-col h4{font-size:.88rem;font-weight:700;margin-bottom:var(--space-md);color:var(--text-primary);text-transform:uppercase;letter-spacing:.06em;font-size:.76rem}.footer-col ul{display:flex;flex-direction:column;gap:10px}.footer-col a{font-size:.88rem;color:var(--text-secondary);transition:all var(--duration-fast) var(--ease-out)}.footer-col a:hover{color:var(--primary);transform:translate(3px);display:inline-block}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding:var(--space-lg) 0;border-top:1px solid var(--border-subtle);font-size:.82rem;color:var(--text-muted)}.footer-credit{font-weight:500}.footer-credit a{font-weight:600;transition:color var(--duration-fast)}.footer-credit a:hover{color:var(--primary)!important}@media(max-width:768px){.footer-grid{grid-template-columns:1fr 1fr;gap:var(--space-xl)}.footer-bottom{flex-direction:column;gap:var(--space-xs);text-align:center}}@media(max-width:480px){.footer-grid{grid-template-columns:1fr}}.back-to-top{position:fixed;bottom:28px;right:28px;z-index:90;width:48px;height:48px;border-radius:50%;background:var(--primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 6px 20px #6c5ce766;transition:box-shadow var(--duration-normal) var(--ease-out)}.back-to-top:hover{box-shadow:0 8px 28px #6c5ce78c}.spinner-wrapper{display:flex;align-items:center;justify-content:center;padding:var(--space-2xl)}.spinner-fullscreen{min-height:100vh;position:fixed;top:0;right:0;bottom:0;left:0;background:var(--bg-primary);z-index:9999}.spinner-ring{position:relative}.spinner-ring div{position:absolute;width:100%;height:100%;border-radius:50%;border:3px solid transparent;animation:spin-ring 1.2s ease-in-out infinite}.spinner-ring div:nth-child(1){border-top-color:var(--primary);animation-delay:0s}.spinner-ring div:nth-child(2){border-right-color:#fd79a8;animation-delay:.15s}.spinner-ring div:nth-child(3){border-bottom-color:var(--accent);animation-delay:.3s}@keyframes spin-ring{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.scroll-top-btn{position:fixed;bottom:32px;right:32px;z-index:1000;width:48px;height:48px;border-radius:50%;background:var(--primary-gradient);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-lg),var(--shadow-glow);transition:box-shadow var(--duration-normal) var(--ease-out)}.scroll-top-btn:hover{box-shadow:var(--shadow-xl),0 0 30px #6c5ce74d}@media(max-width:768px){.scroll-top-btn{bottom:20px;right:20px;width:42px;height:42px}}:root{--primary: #6c5ce7;--primary-light: #a29bfe;--primary-dark: #5a4bd1;--primary-gradient: linear-gradient(135deg, #6c5ce7 0%, #a29bfe 100%);--primary-gradient-bold: linear-gradient(135deg, #6c5ce7 0%, #fd79a8 100%);--accent: #00cec9;--accent-light: #81ecec;--bg-primary: #f5f6fa;--bg-secondary: #eef0f6;--bg-gradient: linear-gradient(180deg, #f5f6fa 0%, #e8ecf4 100%);--surface: #ffffff;--surface-elevated: #ffffff;--surface-hover: #f8f9fc;--surface-glass: rgba(255, 255, 255, .7);--text-primary: #1a1a2e;--text-secondary: #5a607f;--text-muted: #8e94ab;--text-inverse: #ffffff;--border-default: #e2e5f0;--border-subtle: #eff1f7;--border-focus: var(--primary);--success: #00b894;--warning: #fdcb6e;--danger: #e17055;--info: #74b9ff;--shadow-sm: 0 1px 3px rgba(106, 92, 231, .04), 0 1px 2px rgba(0, 0, 0, .03);--shadow-md: 0 4px 16px rgba(106, 92, 231, .08), 0 2px 4px rgba(0, 0, 0, .03);--shadow-lg: 0 8px 32px rgba(106, 92, 231, .1), 0 4px 8px rgba(0, 0, 0, .04);--shadow-xl: 0 16px 48px rgba(106, 92, 231, .12), 0 8px 16px rgba(0, 0, 0, .04);--shadow-glow: 0 0 24px rgba(108, 92, 231, .2);--shadow-card: 0 2px 8px rgba(0, 0, 0, .04), 0 0 1px rgba(0, 0, 0, .06);--shadow-card-hover: 0 12px 36px rgba(108, 92, 231, .12), 0 4px 12px rgba(0, 0, 0, .06);--radius-sm: 10px;--radius-md: 14px;--radius-lg: 20px;--radius-xl: 28px;--radius-full: 9999px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--space-2xl: 48px;--space-3xl: 72px;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-display: "Poppins", var(--font-sans);--ease-out: cubic-bezier(.16, 1, .3, 1);--ease-spring: cubic-bezier(.34, 1.56, .64, 1);--duration-fast: .15s;--duration-normal: .28s;--duration-slow: .45s;--navbar-height: 72px;--max-width: 1280px;--container-padding: 24px}[data-theme=dark]{--bg-primary: #0c0c1d;--bg-secondary: #151530;--bg-gradient: linear-gradient(180deg, #0c0c1d 0%, #151530 100%);--surface: #1a1a36;--surface-elevated: #222248;--surface-hover: #2a2a50;--surface-glass: rgba(26, 26, 54, .8);--text-primary: #e8e8f0;--text-secondary: #9ca3bf;--text-muted: #6b7294;--border-default: #2d2d5a;--border-subtle: #222248;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .3);--shadow-md: 0 4px 16px rgba(0, 0, 0, .35);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .4);--shadow-xl: 0 16px 48px rgba(0, 0, 0, .45);--shadow-glow: 0 0 30px rgba(108, 92, 231, .3);--shadow-card: 0 2px 8px rgba(0, 0, 0, .2);--shadow-card-hover: 0 12px 36px rgba(108, 92, 231, .2)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:var(--font-sans);background:var(--bg-gradient);background-attachment:fixed;color:var(--text-primary);line-height:1.6;min-height:100vh;overflow-x:hidden}a{text-decoration:none;color:inherit}img{max-width:100%;display:block}button{border:none;cursor:pointer;font-family:inherit;font-size:inherit}input,textarea,select{font-family:inherit;font-size:inherit;border:none;outline:none}ul,ol{list-style:none}.container{max-width:var(--max-width);margin:0 auto;padding:0 var(--container-padding)}.section{padding:var(--space-3xl) 0}.section-title{font-family:var(--font-display);font-size:clamp(1.75rem,4vw,2.5rem);font-weight:700;color:var(--text-primary);margin-bottom:var(--space-sm);letter-spacing:-.02em}.section-subtitle{font-size:1.05rem;color:var(--text-secondary);max-width:560px;line-height:1.6}.page-wrapper{padding-top:var(--navbar-height);min-height:100vh}::-webkit-scrollbar{width:7px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:linear-gradient(180deg,var(--primary-light),var(--primary));border-radius:10px}::-webkit-scrollbar-thumb:hover{background:var(--primary)}::selection{background:var(--primary);color:#fff}:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:var(--radius-sm)}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.skeleton{background:linear-gradient(90deg,var(--bg-secondary) 25%,var(--surface-hover) 50%,var(--bg-secondary) 75%);background-size:200% 100%;animation:shimmer 1.5s ease-in-out infinite;border-radius:var(--radius-md)}@media(max-width:768px){:root{--container-padding: 16px;--navbar-height: 64px}}