.optimized-bg{background-attachment:fixed;background-position:50%;background-repeat:no-repeat;background-size:cover;will-change:transform}@media (max-width:768px){.optimized-bg{background-attachment:scroll;background-size:cover}}.lazy-image{opacity:0;transition:opacity .3s ease-in-out}.lazy-image.loaded{opacity:1}.image-container{aspect-ratio:16/9;overflow:hidden;position:relative}.image-container img{height:100%;-o-object-fit:cover;object-fit:cover;-o-object-position:center;object-position:center;width:100%}.icon-optimized{height:24px;-o-object-fit:contain;object-fit:contain;transform:translateZ(0);width:24px}.product-image-optimized{border-radius:8px;height:auto;-o-object-fit:cover;object-fit:cover;transition:transform .2s ease-in-out;width:100%}.product-image-optimized:hover{transform:scale(1.02)}.info-bg{background-image:url(/assets/images/backgrounds/info-bg.webp)}.info-bg,.login-bg{background-position:50%;background-repeat:no-repeat;background-size:cover}.login-bg{background-image:url(/assets/images/backgrounds/login-bg.webp)}.detail-bg{background-image:url(/assets/images/backgrounds/detail-bg.webp);background-position:50%;background-repeat:no-repeat;background-size:cover}.image-loading{animation:loading 1.5s infinite;background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0 50%,#f0f0f0 75%);background-size:200% 100%}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.image-error{align-items:center;background-color:#f5f5f5;color:#999;display:flex;font-size:14px;justify-content:center}@media (max-width:640px){.image-container{aspect-ratio:4/3}.icon-optimized{height:20px;width:20px}}@media (min-width:1920px){.optimized-bg{background-size:100% 100%}}*,:after,:before{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }::backdrop{--tw-border-spacing-x:0;--tw-border-spacing-y:0;--tw-translate-x:0;--tw-translate-y:0;--tw-rotate:0;--tw-skew-x:0;--tw-skew-y:0;--tw-scale-x:1;--tw-scale-y:1;--tw-pan-x: ;--tw-pan-y: ;--tw-pinch-zoom: ;--tw-scroll-snap-strictness:proximity;--tw-gradient-from-position: ;--tw-gradient-via-position: ;--tw-gradient-to-position: ;--tw-ordinal: ;--tw-slashed-zero: ;--tw-numeric-figure: ;--tw-numeric-spacing: ;--tw-numeric-fraction: ;--tw-ring-inset: ;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-color:rgba(59,130,246,.5);--tw-ring-offset-shadow:0 0 #0000;--tw-ring-shadow:0 0 #0000;--tw-shadow:0 0 #0000;--tw-shadow-colored:0 0 #0000;--tw-blur: ;--tw-brightness: ;--tw-contrast: ;--tw-grayscale: ;--tw-hue-rotate: ;--tw-invert: ;--tw-saturate: ;--tw-sepia: ;--tw-drop-shadow: ;--tw-backdrop-blur: ;--tw-backdrop-brightness: ;--tw-backdrop-contrast: ;--tw-backdrop-grayscale: ;--tw-backdrop-hue-rotate: ;--tw-backdrop-invert: ;--tw-backdrop-opacity: ;--tw-backdrop-saturate: ;--tw-backdrop-sepia: ;--tw-contain-size: ;--tw-contain-layout: ;--tw-contain-paint: ;--tw-contain-style: }*,:after,:before{border:0 solid #e5e7eb;box-sizing:border-box}:after,:before{--tw-content:""}:host,html{line-height:1.5;-webkit-text-size-adjust:100%;font-family:ui-sans-serif,system-ui,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji;font-feature-settings:normal;font-variation-settings:normal;-moz-tab-size:4;-o-tab-size:4;tab-size:4;-webkit-tap-highlight-color:transparent}body{line-height:inherit}hr{border-top-width:1px;color:inherit;height:0}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,pre,samp{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-size:1em;font-variation-settings:normal}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{border-collapse:collapse;border-color:inherit;text-indent:0}button,input,optgroup,select,textarea{color:inherit;font-family:inherit;font-feature-settings:inherit;font-size:100%;font-variation-settings:inherit;font-weight:inherit;letter-spacing:inherit;line-height:inherit;margin:0;padding:0}button,select{text-transform:none}button,input:where([type=button]),input:where([type=reset]),input:where([type=submit]){-webkit-appearance:button;background-color:transparent;background-image:none}:-moz-focusring{outline:auto}:-moz-ui-invalid{box-shadow:none}progress{vertical-align:baseline}::-webkit-inner-spin-button,::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}blockquote,dd,dl,fieldset,figure,h1,h2,h3,h4,h5,h6,hr,p,pre{margin:0}fieldset,legend{padding:0}menu,ol,ul{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{color:#9ca3af;opacity:1}input::placeholder,textarea::placeholder{color:#9ca3af;opacity:1}[role=button],button{cursor:pointer}:disabled{cursor:default}audio,canvas,embed,iframe,img,object,svg,video{display:block;vertical-align:middle}img,video{height:auto;max-width:100%}[hidden]:where(:not([hidden=until-found])){display:none}:root{--background:0 0% 100%;--foreground:222.2 84% 4.9%;--card:0 0% 100%;--card-foreground:222.2 84% 4.9%;--popover:0 0% 100%;--popover-foreground:222.2 84% 4.9%;--primary:222.2 47.4% 11.2%;--primary-foreground:210 40% 98%;--secondary:210 40% 96%;--secondary-foreground:222.2 84% 4.9%;--muted:210 40% 96%;--muted-foreground:215.4 16.3% 46.9%;--accent:210 40% 96%;--accent-foreground:222.2 84% 4.9%;--destructive:0 84.2% 60.2%;--destructive-foreground:210 40% 98%;--border:214.3 31.8% 91.4%;--input:214.3 31.8% 91.4%;--ring:222.2 84% 4.9%;--radius:0.5rem}*{--tw-border-opacity:1;border-color:rgb(229 231 235/var(--tw-border-opacity,1));box-sizing:border-box}body{background-color:hsl(var(--background));color:hsl(var(--foreground));margin:0;overflow-x:hidden;padding:0}html{scroll-behavior:smooth;scrollbar-gutter:stable}.\!container{margin-left:auto!important;margin-right:auto!important;padding-left:2rem!important;padding-right:2rem!important;width:100%!important}.container{margin-left:auto;margin-right:auto;padding-left:2rem;padding-right:2rem;width:100%}@media (min-width:1400px){.\!container{max-width:1400px!important}.container{max-width:1400px}}.\!visible{visibility:visible!important}.visible{visibility:visible}.static{position:static}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.block{display:block}.inline{display:inline}.flex{display:flex}.table{display:table}.grid{display:grid}.contents{display:contents}.list-item{display:list-item}.hidden{display:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.resize{resize:both}.border{border-width:1px}.italic{font-style:italic}.underline{text-decoration-line:underline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.blur{--tw-blur:blur(8px)}.blur,.filter{filter:var(--tw-blur) var(--tw-brightness) var(--tw-contrast) var(--tw-grayscale) var(--tw-hue-rotate) var(--tw-invert) var(--tw-saturate) var(--tw-sepia) var(--tw-drop-shadow)}.transition{transition-duration:.15s;transition-property:color,background-color,border-color,text-decoration-color,fill,stroke,opacity,box-shadow,transform,filter,backdrop-filter;transition-timing-function:cubic-bezier(.4,0,.2,1)}.ease-in-out{transition-timing-function:cubic-bezier(.4,0,.2,1)}.ease-out{transition-timing-function:cubic-bezier(0,0,.2,1)}@keyframes enter{0%{opacity:var(--tw-enter-opacity,1);transform:translate3d(var(--tw-enter-translate-x,0),var(--tw-enter-translate-y,0),0) scale3d(var(--tw-enter-scale,1),var(--tw-enter-scale,1),var(--tw-enter-scale,1)) rotate(var(--tw-enter-rotate,0))}}@keyframes exit{to{opacity:var(--tw-exit-opacity,1);transform:translate3d(var(--tw-exit-translate-x,0),var(--tw-exit-translate-y,0),0) scale3d(var(--tw-exit-scale,1),var(--tw-exit-scale,1),var(--tw-exit-scale,1)) rotate(var(--tw-exit-rotate,0))}}.ease-in-out{animation-timing-function:cubic-bezier(.4,0,.2,1)}.ease-out{animation-timing-function:cubic-bezier(0,0,.2,1)}.running{animation-play-state:running}@font-face{font-display:swap;font-family:Russo One;font-style:normal;font-weight:400;src:url(/assets/fonts/Russo-One-1.ttf) format("truetype");unicode-range:u+00??,u+0131,u+0152-0153,u+02bb-02bc,u+02c6,u+02da,u+02dc,u+2000-206f,u+2074,u+20ac,u+2122,u+2191,u+2193,u+2212,u+2215,u+feff,u+fffd}@font-face{font-display:swap;font-family:Chinese Font;src:local("PingFang SC"),local("Microsoft YaHei"),local("SimSun"),local("Arial Unicode MS")}.critical-css{font-family:Russo One,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}html[lang=cn]{font-family:Chinese Font,PingFang SC,Microsoft YaHei,SimSun,sans-serif}html[lang=cn] *{font-family:inherit}.skeleton-shimmer{animation:skeleton-shimmer 3s linear infinite;background-color:hsla(0,0%,100%,.04);background-image:linear-gradient(90deg,hsla(0,0%,100%,.06) 25%,hsla(0,0%,100%,.2) 37%,hsla(0,0%,100%,.06) 63%);background-size:400% 100%}@keyframes skeleton-shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.pwa-install-prompt{animation:slideUp .3s ease-out;bottom:20px;left:50%;max-width:90%;max-width:400px;position:fixed;transform:translateX(-50%);width:100%;z-index:10000}.pwa-install-prompt.pwa-open-in-app-prompt .pwa-install-prompt-content{background:linear-gradient(135deg,#08214a,#0a3a6a);border:1px solid hsla(0,0%,100%,.2);box-shadow:0 8px 24px rgba(8,33,74,.4)}.pwa-install-prompt.pwa-open-in-app-prompt .pwa-install-button{background:hsla(0,0%,100%,.15);border:1px solid hsla(0,0%,100%,.3);color:#fff}.pwa-install-prompt.pwa-open-in-app-prompt .pwa-install-button:hover{background:hsla(0,0%,100%,.25);border-color:hsla(0,0%,100%,.4);color:#fff}.pwa-install-prompt.pwa-open-in-app-prompt .pwa-install-button:active{background:hsla(0,0%,100%,.2)}.pwa-install-prompt.pwa-open-in-app-prompt .pwa-install-prompt-icon{border-radius:12px}@keyframes slideUp{0%{opacity:0;transform:translateX(-50%) translateY(100%)}to{opacity:1;transform:translateX(-50%) translateY(0)}}.pwa-install-prompt .pwa-install-prompt-content{align-items:center;backdrop-filter:blur(10px);background:linear-gradient(135deg,#08214a,#0a3a6a);border:1px solid hsla(0,0%,100%,.2);border-radius:12px;box-shadow:0 8px 24px rgba(0,0,0,.3);display:flex;gap:12px;padding:16px}.pwa-install-prompt .pwa-install-prompt-icon{align-items:center;border-radius:12px;display:flex;flex-shrink:0;height:64px;justify-content:center;overflow:hidden;transition:all .2s ease;width:64px}.pwa-install-prompt .pwa-install-prompt-icon[style*="cursor: pointer"]{cursor:pointer}.pwa-install-prompt .pwa-install-prompt-icon[style*="cursor: pointer"]:hover{background:hsla(0,0%,100%,.2);transform:scale(1.05)}.pwa-install-prompt .pwa-install-prompt-icon[style*="cursor: pointer"]:active{transform:scale(.95)}.pwa-install-prompt .pwa-install-prompt-text{flex:1;min-width:0}.pwa-install-prompt .pwa-install-prompt-text h3{color:#fff;font-size:16px;font-weight:600;line-height:1.4;margin:0 0 4px}.pwa-install-prompt .pwa-install-prompt-text p{color:hsla(0,0%,100%,.8);font-size:12px;line-height:1.5;margin:0}.pwa-install-prompt .pwa-install-prompt-text p strong{color:#fff;font-weight:600}.pwa-install-prompt .pwa-install-prompt-actions{align-items:center;display:flex;flex-shrink:0;gap:8px}.pwa-install-prompt .pwa-install-button{background:#0072ff;border:none;border-radius:6px;color:#fff;cursor:pointer;font-size:14px;font-weight:600;padding:8px 16px;transition:all .2s ease;white-space:nowrap}.pwa-install-prompt .pwa-install-button:hover{background:#0056cc;box-shadow:0 4px 8px rgba(0,114,255,.3);transform:translateY(-1px)}.pwa-install-prompt .pwa-install-button:active{transform:translateY(0)}.pwa-install-prompt .pwa-dismiss-button{align-items:center;background:hsla(0,0%,100%,.1);border:none;border-radius:6px;color:hsla(0,0%,100%,.8);cursor:pointer;display:flex;flex-shrink:0;height:32px;justify-content:center;transition:all .2s ease;width:32px}.pwa-install-prompt .pwa-dismiss-button:hover{background:hsla(0,0%,100%,.2);color:#fff}.pwa-install-prompt .pwa-dismiss-button svg{height:16px;width:16px}@media(max-width:768px){.pwa-install-prompt{bottom:52px;left:16px;max-width:calc(100% - 32px);right:16px;transform:none}.pwa-install-prompt.pwa-open-in-app-prompt{bottom:52px}@keyframes slideUp{0%{opacity:0;transform:translateY(100%)}to{opacity:1;transform:translateY(0)}}.pwa-install-prompt .pwa-install-prompt-content{gap:10px;padding:12px}.pwa-install-prompt .pwa-install-prompt-icon{height:48px;width:48px}.pwa-install-prompt .pwa-install-prompt-text h3{font-size:14px}.pwa-install-prompt .pwa-install-prompt-text p{font-size:11px}.pwa-install-prompt .pwa-install-button{font-size:12px;padding:6px 12px}.pwa-install-prompt .pwa-dismiss-button{height:28px;width:28px}.pwa-install-prompt .pwa-dismiss-button svg{height:14px;width:14px}}.pwa-offline-indicator{align-items:center;animation:slideDown .3s ease-out;background:#ff6b6b;box-shadow:0 2px 8px rgba(0,0,0,.2);color:#fff;display:flex;justify-content:center;left:0;padding:12px 16px;position:fixed;right:0;top:0;z-index:10001}@keyframes slideDown{0%{opacity:0;transform:translateY(-100%)}to{opacity:1;transform:translateY(0)}}.pwa-offline-indicator .pwa-offline-indicator-content{align-items:center;display:flex;gap:10px;justify-content:center;max-width:1200px;width:100%}.pwa-offline-indicator .pwa-offline-indicator-icon{align-items:center;display:flex;flex-shrink:0;justify-content:center}.pwa-offline-indicator .pwa-offline-indicator-icon svg{color:#fff;height:20px;width:20px}.pwa-offline-indicator .pwa-offline-indicator-text{align-items:flex-start;display:flex;flex-direction:column;gap:2px}.pwa-offline-indicator .pwa-offline-indicator-text span{color:#fff;font-size:14px;font-weight:500;line-height:1.4}.pwa-offline-indicator .pwa-offline-indicator-text .pwa-offline-indicator-subtitle{font-size:12px;font-weight:400;opacity:.9}@media(max-width:768px){.pwa-offline-indicator{padding:10px 12px}.pwa-offline-indicator .pwa-offline-indicator-content{gap:8px}.pwa-offline-indicator .pwa-offline-indicator-icon svg{height:18px;width:18px}.pwa-offline-indicator .pwa-offline-indicator-text span{font-size:12px}.pwa-offline-indicator .pwa-offline-indicator-text .pwa-offline-indicator-subtitle{font-size:11px}}