*,:before,:after{--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: rgb(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: rgb(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: }*,:before,:after{box-sizing:border-box;border-width:0;border-style:solid;border-color:#e5e7eb}:before,:after{--tw-content: ""}html,:host{line-height:1.5;-webkit-text-size-adjust:100%;-moz-tab-size:4;-o-tab-size:4;tab-size:4;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;-webkit-tap-highlight-color:transparent}body{margin:0;line-height:inherit}hr{height:0;color:inherit;border-top-width:1px}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,samp,pre{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;font-feature-settings:normal;font-variation-settings:normal;font-size:1em}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}button,input,optgroup,select,textarea{font-family:inherit;font-feature-settings:inherit;font-variation-settings:inherit;font-size:100%;font-weight:inherit;line-height:inherit;letter-spacing:inherit;color: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,dl,dd,h1,h2,h3,h4,h5,h6,hr,figure,p,pre{margin:0}fieldset{margin:0;padding:0}legend{padding:0}ol,ul,menu{list-style:none;margin:0;padding:0}dialog{padding:0}textarea{resize:vertical}input::-moz-placeholder,textarea::-moz-placeholder{opacity:1;color:#9ca3af}input::placeholder,textarea::placeholder{opacity:1;color:#9ca3af}button,[role=button]{cursor:pointer}:disabled{cursor:default}img,svg,video,canvas,audio,iframe,embed,object{display:block;vertical-align:middle}img,video{max-width:100%;height:auto}[hidden]:where(:not([hidden=until-found])){display:none}html{scroll-behavior:smooth}body{background-color:var(--color-bg-page);background-image:var(--color-bg-ambient);background-attachment:fixed;background-repeat:no-repeat;color:var(--text-primary);font-family:system-ui,-apple-system,PingFang SC,Microsoft YaHei,sans-serif;-webkit-font-smoothing:antialiased;transition:background-color .25s ease,color .25s ease}::-moz-selection{background:var(--color-primary-soft)}::selection{background:var(--color-primary-soft)}.\!container{width:100%!important}.container{width:100%}@media (min-width: 640px){.\!container{max-width:640px!important}.container{max-width:640px}}@media (min-width: 768px){.\!container{max-width:768px!important}.container{max-width:768px}}@media (min-width: 1024px){.\!container{max-width:1024px!important}.container{max-width:1024px}}@media (min-width: 1280px){.\!container{max-width:1280px!important}.container{max-width:1280px}}@media (min-width: 1536px){.\!container{max-width:1536px!important}.container{max-width:1536px}}.\!card{position:relative!important;border-radius:16px!important;border:1px solid var(--color-border)!important;background:var(--color-bg-card)!important;backdrop-filter:blur(12px)!important;box-shadow:var(--shadow-card)!important;transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease,background .3s ease!important}.card{position:relative;border-radius:16px;border:1px solid var(--color-border);background:var(--color-bg-card);backdrop-filter:blur(12px);box-shadow:var(--shadow-card);transition:transform .3s ease,box-shadow .3s ease,border-color .3s ease,background .3s ease}.\!card:before{content:""!important;position:absolute!important;inset:0 0 auto!important;height:1px!important;background:linear-gradient(90deg,transparent,var(--color-border-strong),transparent)!important;border-radius:16px 16px 0 0!important;pointer-events:none!important}.card:before{content:"";position:absolute;inset:0 0 auto;height:1px;background:linear-gradient(90deg,transparent,var(--color-border-strong),transparent);border-radius:16px 16px 0 0;pointer-events:none}.\!card:hover{border-color:var(--color-border-hover)!important;background:var(--color-bg-card-hover)!important;box-shadow:var(--shadow-card-hover)!important}.card:hover{border-color:var(--color-border-hover);background:var(--color-bg-card-hover);box-shadow:var(--shadow-card-hover)}.btn-primary{display:inline-flex;align-items:center;gap:6px;border-radius:12px;padding:10px 20px;font-size:14px;font-weight:600;color:var(--color-on-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));box-shadow:0 0 15px color-mix(in srgb,var(--color-primary) 30%,transparent);transition:all .3s ease;text-decoration:none}.btn-primary:hover{transform:scale(1.02);box-shadow:0 0 22px color-mix(in srgb,var(--color-primary) 45%,transparent);filter:brightness(1.08)}.btn-primary:active{transform:scale(.98)}.btn-ghost{display:inline-flex;align-items:center;gap:6px;border-radius:12px;padding:10px 20px;font-size:14px;font-weight:500;color:var(--text-primary);background:transparent;border:1px solid var(--color-border-strong);transition:all .3s ease;text-decoration:none}.btn-ghost:hover{transform:scale(1.02);border-color:var(--color-border-hover);color:var(--color-link);background:var(--color-primary-soft)}.btn-ghost:active{transform:scale(.98)}.field-input{width:100%;border-radius:10px;border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);color:var(--text-primary);padding:9px 12px;font-size:14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.field-input::-moz-placeholder{color:var(--text-secondary);opacity:.7}.field-input::placeholder{color:var(--text-secondary);opacity:.7}.field-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-soft)}.crumb-link{display:inline-block;border-radius:9999px;border:1px solid var(--color-border-strong);background:var(--color-bg-card);padding:5px 14px;font-size:13px;color:var(--text-secondary);text-decoration:none;transition:all .25s ease}.crumb-link:hover{transform:translateY(-2px);box-shadow:var(--shadow-card);color:var(--color-link);border-color:var(--color-border-hover)}.crumb-current{display:inline-block;border-radius:9999px;padding:5px 14px;font-size:13px;font-weight:500;color:var(--color-on-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));box-shadow:0 4px 12px color-mix(in srgb,var(--color-primary) 30%,transparent)}#sidebar{background:var(--color-sidebar-bg);border-right:1px solid var(--color-sidebar-border);backdrop-filter:blur(20px)}.side-link{display:flex;align-items:center;gap:10px;border-radius:12px;padding:10px 12px;font-size:14px;font-weight:500;color:var(--color-sidebar-text);text-decoration:none;cursor:pointer;border:1px solid transparent;transition:all .2s ease}.side-link:hover{background:var(--color-sidebar-hover-bg);color:var(--color-sidebar-text-hover)}.side-link.active{color:var(--color-sidebar-text-active);background:color-mix(in srgb,var(--color-primary) 14%,transparent);border-color:color-mix(in srgb,var(--color-primary) 30%,transparent);font-weight:600}.side-link svg{flex:none;opacity:.85}.side-link:hover svg,.side-link.active svg{opacity:1}.side-link .chev{transition:transform .2s ease;margin-left:auto}.nav-group[open]>summary .chev{transform:rotate(180deg)}.nav-group>summary{list-style:none}.nav-group>summary::-webkit-details-marker{display:none}.nav-sub{display:flex;align-items:center;border-radius:10px;padding:8px 12px;font-size:13px;color:var(--color-sidebar-text);text-decoration:none;transition:all .15s ease}.nav-sub:before{content:"";width:4px;height:4px;border-radius:9999px;background:var(--color-sidebar-border);margin-right:8px;flex:none;transition:background .15s ease,box-shadow .15s ease}.nav-sub:hover{color:var(--color-sidebar-text-hover);background:var(--color-sidebar-hover-bg)}.nav-sub:hover:before{background:var(--color-sidebar-text-hover)}.nav-sub.active{color:var(--color-sidebar-text-active);background:color-mix(in srgb,var(--color-primary) 12%,transparent);font-weight:500}.nav-sub.active:before{background:var(--color-primary);box-shadow:0 0 6px var(--color-primary)}.side-group-children{margin-left:14px;margin-top:2px;margin-bottom:4px;padding-left:10px;border-left:1px solid var(--color-sidebar-border);display:grid;gap:2px}.hero-title{font-size:clamp(26px,4vw,40px);font-weight:800;letter-spacing:-.02em;background:linear-gradient(100deg,var(--text-primary) 40%,var(--color-link) 70%,var(--color-primary));-webkit-background-clip:text;background-clip:text;color:transparent}html[data-mode=dark] .hero-title{background:linear-gradient(100deg,#ffffff 40%,#cbd5e1 70%,var(--color-link));-webkit-background-clip:text;background-clip:text}.announce-banner{position:relative;overflow:hidden;border-radius:16px;border:1px solid color-mix(in srgb,var(--color-primary) 30%,transparent);background:linear-gradient(100deg,color-mix(in srgb,var(--color-primary) 14%,var(--color-bg-page)),var(--color-bg-card) 55%,color-mix(in srgb,var(--color-primary) 20%,var(--color-bg-page)));box-shadow:var(--shadow-card);transition:border-color .2s ease}.announce-banner:hover{border-color:color-mix(in srgb,var(--color-primary) 55%,transparent)}.announce-banner:after{content:"";position:absolute;right:-40px;bottom:-40px;width:240px;height:240px;border-radius:9999px;background:var(--color-primary-soft);filter:blur(60px);pointer-events:none}.announce-pill{display:inline-flex;align-items:center;gap:6px;border-radius:9999px;padding:4px 12px;font-size:12px;font-weight:600;color:var(--color-link);background:var(--color-primary-soft);border:1px solid color-mix(in srgb,var(--color-primary) 30%,transparent)}.search-box{position:relative}.search-box input{width:100%;border-radius:14px;border:1px solid var(--color-border-strong);background:var(--color-bg-inset);color:var(--text-primary);padding:14px 16px 14px 46px;font-size:15px;outline:none;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.search-box input::-moz-placeholder{color:var(--text-secondary)}.search-box input::placeholder{color:var(--text-secondary)}.search-box input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-soft);background:var(--color-bg-elevated)}.search-box .search-icon{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--text-secondary);pointer-events:none}.tool-card{position:relative;display:block;text-decoration:none;min-height:168px;transition:all .3s ease}.tool-card .card{height:100%}.tool-card .\!card{height:100%!important}.tool-card:hover{transform:translateY(-3px)}.tool-card:hover .card{border-color:var(--color-border-hover);background:var(--color-bg-card-hover);box-shadow:var(--shadow-card-hover)}.tool-card:hover .\!card{border-color:var(--color-border-hover)!important;background:var(--color-bg-card-hover)!important;box-shadow:var(--shadow-card-hover)!important}.tool-card:hover .tool-icon{border-color:var(--color-border-hover);transform:scale(1.05)}.tool-card:hover .tool-name{color:var(--color-link)}.tool-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,color-mix(in srgb,var(--color-primary) 22%,transparent),color-mix(in srgb,var(--color-primary) 8%,transparent));border:1px solid color-mix(in srgb,var(--color-primary) 25%,transparent);color:var(--color-link);font-weight:700;font-size:17px;flex:none;transition:all .25s ease}.tool-name{transition:color .2s ease}.logo-dot{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));color:#fff;font-weight:700;flex:none;box-shadow:0 4px 12px color-mix(in srgb,var(--color-primary) 35%,transparent)}.badge{display:inline-block;border-radius:9999px;padding:2px 10px;font-size:12px}.badge-soon{color:var(--text-secondary);background:var(--color-bg-inset);border:1px solid var(--color-border)}.badge-hot{display:inline-flex;align-items:center;background:linear-gradient(90deg,#ef4444,#ec4899);color:#fff;font-size:10px;font-weight:700;padding:2px 8px;border-radius:9999px;box-shadow:0 1px 4px #ef444466;border:1px solid rgba(255,255,255,.2);transition:transform .25s ease}.tool-card:hover .badge-hot,.tool-card-disabled:hover .badge-hot{transform:scale(1.08)}.num-hero{font-size:26px;font-weight:700;background:linear-gradient(120deg,var(--color-link),var(--color-primary));-webkit-background-clip:text;background-clip:text;color:transparent;line-height:1.2}html[data-mode=light] .num-hero{color:var(--color-primary);background:none}details.faq{border-radius:14px;border:1px solid var(--color-border);background:var(--color-bg-card);margin-bottom:10px;overflow:hidden;transition:border-color .2s ease}details.faq[open]{border-color:var(--color-border-hover)}details.faq>summary{cursor:pointer;padding:14px 18px;font-size:15px;font-weight:500;color:var(--text-primary);list-style:none;transition:color .2s ease}details.faq>summary::-webkit-details-marker{display:none}details.faq[open]>summary{color:var(--color-link)}details.faq .faq-a{padding:0 18px 14px;font-size:14px;line-height:1.7;color:var(--text-secondary)}.theme-pop{border-radius:14px;border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);box-shadow:var(--shadow-pop)}.toc{display:grid;gap:6px;border-radius:14px;border:1px solid var(--color-border);background:var(--color-bg-card);padding:14px 18px}.toc a{display:flex;align-items:center;gap:8px;border-radius:8px;padding:7px 10px;font-size:14px;color:var(--text-secondary);text-decoration:none;transition:all .2s ease}.toc a:before{content:"";width:5px;height:5px;border-radius:9999px;background:var(--color-border-strong);flex:none;transition:background .2s ease}.toc a:hover{background:var(--color-primary-soft);color:var(--color-link);transform:translate(2px)}.toc a:hover:before{background:var(--color-primary)}.tool-card-disabled .\!card{height:100%!important}.tool-card-disabled .card{height:100%}.tool-card-disabled .tool-icon{background:var(--color-bg-inset);border-color:var(--color-border);color:var(--text-secondary)}.tool-card-disabled:hover .\!card{border-color:var(--color-border)!important;background:var(--color-bg-card)!important;box-shadow:var(--shadow-card)!important}.tool-card-disabled:hover .card{border-color:var(--color-border);background:var(--color-bg-card);box-shadow:var(--shadow-card)}.param-table{width:100%;border-collapse:collapse;font-size:14px}.param-table th,.param-table td{border-bottom:1px solid var(--color-border);padding:10px 12px;text-align:left;vertical-align:top;line-height:1.6}.param-table th{color:var(--text-primary);font-weight:600;white-space:nowrap}.param-table td{color:var(--text-secondary)}.param-table tr:last-child th,.param-table tr:last-child td{border-bottom:none}.formula-box{border-radius:14px;border:1px dashed color-mix(in srgb,var(--color-primary) 40%,var(--color-border-strong));background:var(--color-primary-soft);padding:14px 18px;font-size:15px;line-height:2;color:var(--color-link)}.formula-box code{font-family:SF Mono,Consolas,Courier New,monospace;font-weight:600}.result-tile{border-radius:12px;border:1px solid var(--color-border);background:var(--color-bg-elevated);padding:16px;transition:border-color .2s ease}.result-tile:hover{border-color:var(--color-border-hover)}.mc-toast{position:fixed;left:50%;bottom:28px;z-index:200;max-width:min(92vw,460px);transform:translate(-50%,12px);border-radius:12px;border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);color:var(--text-primary);box-shadow:var(--shadow-pop);padding:12px 18px;font-size:14px;line-height:1.5;text-align:center;opacity:0;pointer-events:none;transition:opacity .25s ease,transform .25s ease}.mc-toast.show{opacity:1;transform:translate(-50%)}.mc-export-modal{position:fixed;inset:0;z-index:210;display:flex;align-items:center;justify-content:center;padding:16px;background:#020617b8;backdrop-filter:blur(6px)}.mc-export-panel{display:flex;flex-direction:column;width:min(92vw,430px);max-height:88vh;overflow:hidden;border-radius:16px;border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);box-shadow:var(--shadow-pop)}.mc-export-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid var(--color-border)}.mc-export-head strong{font-size:15px;color:var(--text-primary)}.mc-export-close{border:none;background:transparent;color:var(--text-secondary);font-size:24px;line-height:1;padding:2px 10px;border-radius:8px;cursor:pointer}.mc-export-close:hover{background:var(--color-primary-soft);color:var(--color-link)}.mc-export-tip{padding:10px 16px 0;font-size:13px;line-height:1.6;color:var(--text-secondary)}.mc-export-imgbox{overflow:auto;padding:12px 16px 16px;-webkit-overflow-scrolling:touch}.mc-export-imgbox img{display:block;width:100%;border-radius:10px;border:1px solid var(--color-border);-webkit-user-select:none;-moz-user-select:none;user-select:none}.sidebar-close{display:none;margin-right:14px;flex:none;width:40px;height:40px;border-radius:10px;border:1px solid var(--color-sidebar-border);background:var(--color-sidebar-hover-bg);color:#cbd5e1;font-size:22px;line-height:1;cursor:pointer}.export-bar{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px;padding-top:16px;border-top:1px solid var(--color-border)}.export-note{margin-top:8px;font-size:11px;line-height:1.6;color:var(--text-secondary)}.fixed{position:fixed}.absolute{position:absolute}.relative{position:relative}.sticky{position:sticky}.inset-0{inset:0}.inset-y-0{top:0;bottom:0}.left-0{left:0}.right-0{right:0}.top-0{top:0}.z-10{z-index:10}.z-20{z-index:20}.z-30{z-index:30}.z-40{z-index:40}.z-50{z-index:50}.mx-auto{margin-left:auto;margin-right:auto}.mb-1{margin-bottom:.25rem}.mb-1\.5{margin-bottom:.375rem}.mb-10{margin-bottom:2.5rem}.mb-2{margin-bottom:.5rem}.mb-3{margin-bottom:.75rem}.mb-4{margin-bottom:1rem}.mb-5{margin-bottom:1.25rem}.mb-6{margin-bottom:1.5rem}.mb-8{margin-bottom:2rem}.ml-1{margin-left:.25rem}.ml-4{margin-left:1rem}.ml-auto{margin-left:auto}.mt-1{margin-top:.25rem}.mt-1\.5{margin-top:.375rem}.mt-10{margin-top:2.5rem}.mt-2{margin-top:.5rem}.mt-3{margin-top:.75rem}.mt-4{margin-top:1rem}.mt-5{margin-top:1.25rem}.mt-6{margin-top:1.5rem}.mt-8{margin-top:2rem}.block{display:block}.inline-block{display:inline-block}.flex{display:flex}.table{display:table}.grid{display:grid}.hidden{display:none}.h-1\.5{height:.375rem}.h-14{height:3.5rem}.h-7{height:1.75rem}.h-8{height:2rem}.min-h-screen{min-height:100vh}.w-1\.5{width:.375rem}.w-12{width:3rem}.w-14{width:3.5rem}.w-64{width:16rem}.w-8{width:2rem}.w-full{width:100%}.max-w-2xl{max-width:42rem}.max-w-5xl{max-width:64rem}.max-w-md{max-width:28rem}.flex-1{flex:1 1 0%}.flex-none{flex:none}.transform{transform:translate(var(--tw-translate-x),var(--tw-translate-y)) rotate(var(--tw-rotate)) skew(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y))}.cursor-not-allowed{cursor:not-allowed}.cursor-pointer{cursor:pointer}.resize{resize:both}.list-disc{list-style-type:disc}.grid-cols-1{grid-template-columns:repeat(1,minmax(0,1fr))}.grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-cols-6{grid-template-columns:repeat(6,minmax(0,1fr))}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.items-start{align-items:flex-start}.items-end{align-items:flex-end}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-2{gap:.5rem}.gap-2\.5{gap:.625rem}.gap-3{gap:.75rem}.gap-4{gap:1rem}.gap-5{gap:1.25rem}.gap-6{gap:1.5rem}.space-y-1>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.25rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.25rem * var(--tw-space-y-reverse))}.space-y-1\.5>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.375rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.375rem * var(--tw-space-y-reverse))}.space-y-2>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.5rem * var(--tw-space-y-reverse))}.space-y-3>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(.75rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(.75rem * var(--tw-space-y-reverse))}.space-y-4>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1rem * var(--tw-space-y-reverse))}.space-y-6>:not([hidden])~:not([hidden]){--tw-space-y-reverse: 0;margin-top:calc(1.5rem * calc(1 - var(--tw-space-y-reverse)));margin-bottom:calc(1.5rem * var(--tw-space-y-reverse))}.overflow-x-auto{overflow-x:auto}.overflow-y-auto{overflow-y:auto}.whitespace-nowrap{white-space:nowrap}.rounded{border-radius:.25rem}.rounded-2xl{border-radius:1rem}.rounded-full{border-radius:9999px}.rounded-lg{border-radius:.5rem}.rounded-xl{border-radius:.75rem}.border{border-width:1px}.bg-black\/20{background-color:#0003}.bg-black\/50{background-color:#00000080}.p-10{padding:2.5rem}.p-2{padding:.5rem}.p-3{padding:.75rem}.p-4{padding:1rem}.p-5{padding:1.25rem}.p-6{padding:1.5rem}.p-8{padding:2rem}.\!px-2\.5{padding-left:.625rem!important;padding-right:.625rem!important}.\!px-3{padding-left:.75rem!important;padding-right:.75rem!important}.\!py-1{padding-top:.25rem!important;padding-bottom:.25rem!important}.px-1\.5{padding-left:.375rem;padding-right:.375rem}.px-3{padding-left:.75rem;padding-right:.75rem}.px-4{padding-left:1rem;padding-right:1rem}.px-5{padding-left:1.25rem;padding-right:1.25rem}.py-0\.5{padding-top:.125rem;padding-bottom:.125rem}.py-1\.5{padding-top:.375rem;padding-bottom:.375rem}.py-2{padding-top:.5rem;padding-bottom:.5rem}.py-2\.5{padding-top:.625rem;padding-bottom:.625rem}.py-4{padding-top:1rem;padding-bottom:1rem}.py-5{padding-top:1.25rem;padding-bottom:1.25rem}.pb-12{padding-bottom:3rem}.pb-2{padding-bottom:.5rem}.pb-6{padding-bottom:1.5rem}.pl-5{padding-left:1.25rem}.pt-1{padding-top:.25rem}.pt-6{padding-top:1.5rem}.text-left{text-align:left}.text-center{text-align:center}.\!text-xs{font-size:.75rem!important;line-height:1rem!important}.text-2xl{font-size:1.5rem;line-height:2rem}.text-\[10px\]{font-size:10px}.text-base{font-size:1rem;line-height:1.5rem}.text-lg{font-size:1.125rem;line-height:1.75rem}.text-sm{font-size:.875rem;line-height:1.25rem}.text-xl{font-size:1.25rem;line-height:1.75rem}.text-xs{font-size:.75rem;line-height:1rem}.font-bold{font-weight:700}.font-medium{font-weight:500}.font-normal{font-weight:400}.font-semibold{font-weight:600}.leading-4{line-height:1rem}.leading-relaxed{line-height:1.625}.tracking-wide{letter-spacing:.025em}.text-\[var\(--color-link\)\]{color:var(--color-link)}.text-white{--tw-text-opacity: 1;color:rgb(255 255 255 / var(--tw-text-opacity, 1))}.no-underline{text-decoration-line:none}.underline-offset-2{text-underline-offset:2px}.opacity-55{opacity:.55}.blur{--tw-blur: blur(8px);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)}.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)}.backdrop-filter{backdrop-filter:var(--tw-backdrop-blur) var(--tw-backdrop-brightness) var(--tw-backdrop-contrast) var(--tw-backdrop-grayscale) var(--tw-backdrop-hue-rotate) var(--tw-backdrop-invert) var(--tw-backdrop-opacity) var(--tw-backdrop-saturate) var(--tw-backdrop-sepia)}.transition{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);transition-duration:.15s}.transition-transform{transition-property:transform;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s}.duration-200{transition-duration:.2s}:root{--color-primary: #2563eb;--color-primary-soft: color-mix(in srgb, var(--color-primary) 15%, transparent);--color-primary-strong: color-mix(in srgb, var(--color-primary) 80%, #000000);--color-border-hover: color-mix(in srgb, var(--color-primary) 45%, transparent)}:root,html[data-mode=dark]{color-scheme:dark;--color-bg-page: #080c14;--color-bg-ambient: radial-gradient(80% 50% at 50% -20%, color-mix(in srgb, var(--color-primary) 16%, transparent), transparent 70%), radial-gradient(60% 40% at 100% 0, rgba(99, 102, 241, .08), transparent 50%), radial-gradient(60% 40% at 0 100%, rgba(14, 165, 233, .06), transparent 50%);--color-bg-card: rgba(15, 23, 42, .6);--color-bg-card-hover: rgba(15, 23, 42, .85);--color-bg-elevated: #101726;--color-bg-inset: rgba(2, 6, 23, .5);--color-border: rgba(255, 255, 255, .07);--color-border-strong: rgba(255, 255, 255, .14);--text-primary: #f1f5f9;--text-secondary: #94a3b8;--color-link: color-mix(in srgb, var(--color-primary) 68%, #ffffff);--color-on-primary: #ffffff;--shadow-card: 0 1px 3px rgba(0, 0, 0, .3), 0 8px 24px rgba(0, 0, 0, .25);--shadow-card-hover: 0 2px 8px rgba(0, 0, 0, .35), 0 18px 44px rgba(0, 0, 0, .45);--shadow-pop: 0 12px 40px rgba(0, 0, 0, .55);--color-error-bg: rgba(127, 29, 29, .35);--color-error-text: #fca5a5;--color-sidebar-bg: #0a0e1a;--color-sidebar-border: rgba(30, 41, 59, .9);--color-sidebar-text: #94a3b8;--color-sidebar-text-hover: #e2e8f0;--color-sidebar-text-active: color-mix(in srgb, var(--color-primary) 68%, #ffffff);--color-sidebar-hover-bg: rgba(255, 255, 255, .05)}html[data-mode=light]{color-scheme:light;--color-bg-page: #f4f6fb;--color-bg-ambient: radial-gradient(80% 50% at 50% -20%, color-mix(in srgb, var(--color-primary) 7%, transparent), transparent 70%);--color-bg-card: #ffffff;--color-bg-card-hover: #ffffff;--color-bg-elevated: #ffffff;--color-bg-inset: #f1f5f9;--color-border: #e2e8f0;--color-border-strong: #cbd5e1;--text-primary: #1e293b;--text-secondary: #64748b;--color-link: var(--color-primary);--color-on-primary: #ffffff;--shadow-card: 0 1px 3px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);--shadow-card-hover: 0 2px 6px rgba(15, 23, 42, .07), 0 16px 36px rgba(15, 23, 42, .13);--shadow-pop: 0 12px 40px rgba(15, 23, 42, .18);--color-error-bg: #fef2f2;--color-error-text: #b91c1c}.field-input.emp-input{padding:6px 10px;font-size:13px}@media (max-width: 767px){#sidebar{transform:translate(-100%)}#sidebar.open{transform:translate(0);box-shadow:0 0 48px #0000008c}.sidebar-close{display:block}.field-input{min-height:48px;padding:12px 14px;font-size:16px}.btn-primary,.btn-ghost{min-height:46px;padding:12px 18px;font-size:15px;justify-content:center}.search-box input{min-height:50px;padding:15px 16px 15px 46px;font-size:16px}.crumb-link,.crumb-current{padding:8px 15px;font-size:13px}.toc a{padding:12px;font-size:14.5px}.side-link{padding:13px 12px;font-size:15px}.nav-sub{padding:12px;font-size:14px}details.faq>summary{padding:16px;font-size:15px}details.faq .faq-a{padding:0 16px 16px;font-size:14px}.tool-card,.tool-card-disabled{min-height:150px}.num-hero{font-size:22px}.result-tile{padding:13px}.param-table th,.param-table td{padding:10px 8px;font-size:13px}.export-bar .btn-ghost{flex:1 1 45%}#costPie{height:236px!important}.field-input.emp-input{padding:12px 14px;font-size:16px;min-height:48px}.emp-row .btn-ghost{min-height:44px;padding-left:14px;padding-right:14px}.mc-export-panel{width:94vw;max-height:90vh}}html,body{overflow-x:clip}.recommend-grid-section{margin-top:32px}.recommend-header{position:relative;margin-bottom:18px;text-align:left}.recommend-title{font-size:18px;font-weight:600;letter-spacing:.02em;color:var(--text-primary);margin-bottom:6px}.recommend-subtitle{font-size:13px;line-height:1.7;color:var(--text-secondary);margin:0}.recommend-pill{display:inline-block;margin-top:10px;border-radius:9999px;padding:3px 12px;font-size:12px;font-weight:600;color:var(--color-link);background:var(--color-primary-soft);border:1px solid color-mix(in srgb,var(--color-primary) 30%,transparent)}.recommend-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}@media (max-width: 1023px){.recommend-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width: 767px){.recommend-grid{grid-template-columns:1fr;gap:12px}}.recommend-card{display:flex;flex-direction:column;padding:18px;gap:14px;min-height:220px}.recommend-card-body{display:flex;gap:14px;align-items:flex-start}.recommend-icon-wrap{flex:none;width:48px;height:48px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,color-mix(in srgb,var(--color-primary) 22%,transparent),color-mix(in srgb,var(--color-primary) 8%,transparent));border:1px solid color-mix(in srgb,var(--color-primary) 25%,transparent);color:var(--color-link);transition:transform .25s ease,border-color .25s ease}.recommend-card:hover .recommend-icon-wrap{transform:scale(1.05);border-color:var(--color-border-hover)}.recommend-icon{width:28px;height:28px}.recommend-text{flex:1 1 auto;min-width:0}.recommend-card-title{font-size:15px;font-weight:600;line-height:1.45;color:var(--text-primary);margin:0 0 6px;transition:color .2s ease}.recommend-card:hover .recommend-card-title{color:var(--color-link)}.recommend-card-desc{font-size:13px;line-height:1.7;color:var(--text-secondary);margin:0 0 8px}.recommend-tags{list-style:none;margin:0 0 8px;padding:0;display:flex;flex-wrap:wrap;gap:6px}.recommend-tag{display:inline-block;border-radius:6px;padding:2px 8px;font-size:11px;line-height:1.5;color:var(--text-secondary);background:var(--color-bg-inset);border:1px solid var(--color-border)}.recommend-price{margin:6px 0 0;display:flex;align-items:baseline;gap:8px}.recommend-price-num{font-size:17px;font-weight:700;color:var(--color-link)}.recommend-price-note{font-size:11px;color:var(--text-secondary)}.recommend-card-cta{margin-top:auto}.recommend-footer-note{margin-top:14px;font-size:12px;line-height:1.6;color:var(--text-secondary);text-align:center}.mbd-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:12px;font-weight:600;text-decoration:none;cursor:pointer;transition:all .25s ease;border:1px solid transparent;white-space:nowrap}.mbd-btn-primary{color:var(--color-on-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));box-shadow:0 0 15px color-mix(in srgb,var(--color-primary) 30%,transparent)}.mbd-btn-primary:hover{transform:scale(1.02);box-shadow:0 0 22px color-mix(in srgb,var(--color-primary) 45%,transparent);filter:brightness(1.08)}.mbd-btn-primary:active{transform:scale(.98)}.mbd-btn-ghost{color:var(--text-primary);background:transparent;border-color:var(--color-border-strong)}.mbd-btn-ghost:hover{transform:scale(1.02);border-color:var(--color-border-hover);color:var(--color-link);background:var(--color-primary-soft)}.mbd-btn-ghost:active{transform:scale(.98)}.mbd-btn-disabled{color:var(--text-secondary);background:var(--color-bg-inset);border-color:var(--color-border);cursor:not-allowed;opacity:.7}.mbd-btn-sm{padding:7px 14px;font-size:13px}.mbd-btn-md{padding:10px 20px;font-size:14px}.mbd-btn-lg{padding:13px 26px;font-size:15px}@media (max-width: 767px){.recommend-card{padding:16px;min-height:0}.recommend-card-body{gap:12px}.recommend-icon-wrap{width:40px;height:40px}.recommend-icon{width:24px;height:24px}.mbd-btn,.mbd-btn-sm,.mbd-btn-md,.mbd-btn-lg{width:100%;min-height:46px;padding:12px 18px;font-size:15px}}.mbd-qr-overlay{position:fixed;inset:0;z-index:220;display:flex;align-items:center;justify-content:center;padding:16px;background:#020617b8;backdrop-filter:blur(6px)}.mbd-qr-overlay[hidden]{display:none}.mbd-qr-modal{position:relative;width:min(92vw,360px);padding:24px 20px 20px;border-radius:16px;border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);box-shadow:var(--shadow-pop);text-align:center}.mbd-qr-close{position:absolute;top:8px;right:10px;border:none;background:transparent;color:var(--text-secondary);font-size:24px;line-height:1;padding:2px 10px;border-radius:8px;cursor:pointer}.mbd-qr-close:hover{background:var(--color-primary-soft);color:var(--color-link)}.mbd-qr-title{font-size:15px;font-weight:600;color:var(--text-primary);margin:0 0 14px}.mbd-qr-img{display:block;width:100%;max-width:260px;margin:0 auto 14px;border-radius:10px;border:1px solid var(--color-border);background:#fff;-webkit-user-select:none;-moz-user-select:none;user-select:none}.mbd-qr-tip{font-size:12px;color:var(--text-secondary);margin:0 0 12px}.ad-slot{margin-top:28px;border-radius:14px;border:1px solid var(--color-border);background:var(--color-bg-card);overflow:hidden;backdrop-filter:blur(12px);box-shadow:var(--shadow-card)}.ad-slot-header{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:10px 14px;border-bottom:1px solid var(--color-border);background:var(--color-bg-inset)}.ad-slot-label{font-size:13px;font-weight:600;color:var(--text-primary)}.ad-slot-tag{display:inline-block;font-size:11px;line-height:1.4;padding:2px 8px;border-radius:6px;color:var(--text-secondary);background:var(--color-bg-elevated);border:1px solid var(--color-border)}.ad-slot-list{padding:12px;display:grid;gap:12px}.ad-slot-list-vertical{grid-template-columns:1fr}.ad-slot-list-horizontal{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}.ad-card{display:flex;flex-direction:column;gap:12px;padding:14px;border-radius:12px;border:1px solid var(--color-border);background:var(--color-bg-elevated);transition:border-color .2s ease,transform .2s ease}.ad-card:hover{border-color:var(--color-border-hover);transform:translateY(-1px)}.ad-card-body{display:flex;gap:12px;align-items:flex-start}.ad-icon-wrap{flex:none;width:36px;height:36px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,color-mix(in srgb,var(--color-primary) 18%,transparent),color-mix(in srgb,var(--color-primary) 6%,transparent));border:1px solid color-mix(in srgb,var(--color-primary) 22%,transparent);color:var(--color-link)}.ad-icon{width:20px;height:20px}.ad-text{flex:1 1 auto;min-width:0}.ad-title-row{display:flex;align-items:center;gap:8px;margin-bottom:4px;flex-wrap:wrap}.ad-title{font-size:14px;font-weight:600;color:var(--text-primary);margin:0}.ad-badge{display:inline-block;font-size:10px;line-height:1.4;padding:1px 7px;border-radius:6px;color:var(--color-on-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong))}.ad-desc{font-size:12.5px;line-height:1.6;color:var(--text-secondary);margin:0 0 6px}.ad-reason{font-size:12px;line-height:1.6;color:var(--text-secondary);margin:0 0 6px;padding:8px 10px;border-radius:8px;background:var(--color-bg-inset);border-left:3px solid color-mix(in srgb,var(--color-primary) 60%,transparent)}.ad-reason-label{color:var(--color-link);font-weight:600}.ad-provider{font-size:11px;color:var(--text-secondary);margin:0;opacity:.85}.ad-card-cta{margin-top:auto}.ad-cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;border-radius:10px;padding:9px 16px;font-size:13px;font-weight:600;color:var(--color-on-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));box-shadow:0 0 12px color-mix(in srgb,var(--color-primary) 25%,transparent);text-decoration:none;transition:all .25s ease;width:100%}.ad-cta-btn:hover{transform:scale(1.02);box-shadow:0 0 18px color-mix(in srgb,var(--color-primary) 45%,transparent);filter:brightness(1.08)}.ad-cta-btn:active{transform:scale(.98)}.ad-footer-note{padding:10px 14px;font-size:11px;line-height:1.6;color:var(--text-secondary);text-align:center;border-top:1px solid var(--color-border);background:var(--color-bg-inset)}.ad-slot-sidebar{max-width:300px}.ad-slot-sidebar .ad-slot-list{grid-template-columns:1fr}@media (max-width: 767px){.ad-slot-sidebar{max-width:100%;min-height:200px}.ad-slot-list-horizontal{grid-template-columns:1fr}.ad-card{padding:12px}.ad-cta-btn{min-height:44px}}.lead-form{margin-top:20px;padding:24px;border-radius:16px;border:1px solid var(--color-border);background:var(--color-bg-card);box-shadow:var(--shadow-card);backdrop-filter:blur(12px)}.lead-form-header{margin-bottom:20px;padding-bottom:16px;border-bottom:1px solid var(--color-border)}.lead-form-title{font-size:20px;font-weight:700;color:var(--text-primary);margin:0 0 6px}.lead-form-subtitle{font-size:13px;color:var(--text-secondary);margin:0 0 10px}.lead-form-intro{font-size:13px;line-height:1.7;color:var(--text-secondary);margin:0 0 10px}.lead-form-scenario{display:inline-block;font-size:11px;line-height:1.4;padding:2px 10px;border-radius:6px;color:var(--color-link);background:var(--color-primary-soft);border:1px solid color-mix(in srgb,var(--color-primary) 30%,transparent)}.lead-form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.lead-field{display:flex;flex-direction:column;gap:6px}.lead-field-textarea,.lead-field-full{grid-column:1 / -1}.lead-label{font-size:13px;font-weight:500;color:var(--text-primary)}.lead-required-mark{color:#ef4444;margin-left:2px}.lead-input{width:100%;border-radius:10px;border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);color:var(--text-primary);padding:10px 12px;font-size:14px;outline:none;transition:border-color .2s ease,box-shadow .2s ease;font-family:inherit}.lead-input::-moz-placeholder{color:var(--text-secondary);opacity:.7}.lead-input::placeholder{color:var(--text-secondary);opacity:.7}.lead-input:focus{border-color:var(--color-primary);box-shadow:0 0 0 4px var(--color-primary-soft)}.lead-input[aria-invalid=true]{border-color:#ef4444;box-shadow:0 0 0 4px color-mix(in srgb,#ef4444 15%,transparent)}.lead-textarea{min-height:90px;resize:vertical}.lead-field-error{font-size:12px;color:#ef4444;margin:0}.lead-form-footer{margin-top:20px;padding-top:16px;border-top:1px solid var(--color-border)}.lead-privacy{font-size:12px;line-height:1.7;color:var(--text-secondary);margin:0 0 8px;padding:10px 12px;border-radius:8px;background:var(--color-bg-inset);border-left:3px solid color-mix(in srgb,var(--color-primary) 60%,transparent)}.lead-redirect-note{font-size:12px;color:var(--text-secondary);margin:0 0 14px;opacity:.85}.lead-submit-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:100%;border-radius:12px;padding:13px 24px;font-size:15px;font-weight:600;color:var(--color-on-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));box-shadow:0 0 18px color-mix(in srgb,var(--color-primary) 32%,transparent);border:none;cursor:pointer;transition:all .25s ease}.lead-submit-btn:hover{transform:scale(1.01);box-shadow:0 0 24px color-mix(in srgb,var(--color-primary) 50%,transparent);filter:brightness(1.08)}.lead-submit-btn:active{transform:scale(.99)}.lead-submit-note{margin:10px 0 0;font-size:11px;color:var(--text-secondary);text-align:center;opacity:.85}@media (max-width: 767px){.lead-form{padding:18px}.lead-form-grid{grid-template-columns:1fr;gap:14px}.lead-input{min-height:48px;padding:12px 14px;font-size:16px}.lead-textarea{min-height:100px}.lead-submit-btn{min-height:50px}}.zsxq-entry{display:inline-flex;align-items:center;gap:6px;font-size:13px;line-height:1.4;color:var(--text-primary);text-decoration:none;transition:color .2s ease}.zsxq-entry-text{padding:4px 8px;border-radius:8px;color:var(--text-secondary)}.zsxq-entry-text:hover{color:var(--color-link);background:var(--color-primary-soft)}.zsxq-entry-navbar .zsxq-icon{color:var(--color-link)}.zsxq-entry-sidebar,.zsxq-entry-result-bottom{display:flex;flex-direction:column;align-items:stretch;gap:8px;padding:10px;border-radius:12px;border:1px solid color-mix(in srgb,var(--color-primary) 25%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--color-primary) 12%,transparent),color-mix(in srgb,var(--color-primary) 4%,transparent))}.zsxq-value-props{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:4px}.zsxq-value-props li{font-size:12px;line-height:1.5;color:var(--text-secondary);padding-left:14px;position:relative}.zsxq-value-props li:before{content:"";position:absolute;left:4px;top:8px;width:5px;height:5px;border-radius:50%;background:var(--color-primary)}.zsxq-cta-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 14px;border-radius:10px;font-size:13px;font-weight:600;color:var(--color-on-primary);background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));box-shadow:0 0 12px color-mix(in srgb,var(--color-primary) 25%,transparent);text-decoration:none;cursor:pointer;border:none;transition:all .25s ease;width:100%}.zsxq-cta-btn:hover{transform:scale(1.02);box-shadow:0 0 18px color-mix(in srgb,var(--color-primary) 45%,transparent);filter:brightness(1.08)}.zsxq-cta-btn:active{transform:scale(.98)}.zsxq-icon{flex:none;color:currentColor}.zsxq-note{font-size:11px;color:var(--text-secondary);margin:6px 0 0;opacity:.85;text-align:center}.sidebar-zsxq-wrap{border-bottom:1px solid color-mix(in srgb,var(--color-sidebar-border) 50%,transparent)}@media (max-width: 640px){.zsxq-entry-navbar span{display:none}.zsxq-entry-navbar{padding:4px}}.zsxq-qr-overlay{position:fixed;inset:0;z-index:220;display:flex;align-items:center;justify-content:center;padding:16px;background:#020617b8;backdrop-filter:blur(6px)}.zsxq-qr-overlay[hidden]{display:none}.zsxq-qr-modal{position:relative;width:min(92vw,360px);padding:24px 20px 20px;border-radius:16px;border:1px solid var(--color-border-strong);background:var(--color-bg-elevated);box-shadow:var(--shadow-pop);text-align:center}.zsxq-qr-close{position:absolute;top:8px;right:10px;border:none;background:transparent;color:var(--text-secondary);font-size:24px;line-height:1;padding:2px 10px;border-radius:8px;cursor:pointer}.zsxq-qr-close:hover{background:var(--color-primary-soft);color:var(--color-link)}.zsxq-qr-title{font-size:15px;font-weight:600;color:var(--text-primary);margin:0 0 14px}.zsxq-qr-img{display:block;width:100%;max-width:260px;margin:0 auto 14px;border-radius:10px;border:1px solid var(--color-border);background:#fff;-webkit-user-select:none;-moz-user-select:none;user-select:none}.zsxq-qr-tip{font-size:12px;color:var(--text-secondary);margin:0 0 12px}.site-footer{border-top:1px solid var(--color-border);padding:24px 16px;background:var(--color-bg-card);backdrop-filter:blur(12px)}@media (min-width: 768px){.site-footer{padding:24px 32px}}.site-footer-inner{max-width:1200px;margin:0 auto;display:flex;flex-direction:column;gap:10px;text-align:center}.site-footer-desc{font-size:12px;line-height:1.7;color:var(--text-secondary);margin:0}.site-footer-links{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 14px}.site-footer-link{font-size:12px;color:var(--color-link);text-decoration:none;padding:2px 4px;border-radius:6px;transition:background .2s ease}.site-footer-link:hover{background:var(--color-primary-soft);text-decoration:underline}.site-footer-copyright{font-size:12px;color:var(--text-secondary);margin:4px 0 0}.site-footer-icp{margin:4px 0 0}.site-footer-icp-link{font-size:12px;color:var(--text-secondary);text-decoration:none;transition:color .2s ease}.site-footer-icp-link:hover{color:var(--color-link);text-decoration:underline}.legal-page{max-width:860px;margin:0 auto}.legal-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:14px}.legal-text{font-size:14px;line-height:1.85;color:var(--text-secondary);margin:0}.legal-text+.legal-text{margin-top:10px}.legal-text strong{color:var(--text-primary);font-weight:600}.legal-list{margin:8px 0 0;padding-left:24px;display:flex;flex-direction:column;gap:8px}.legal-list li{font-size:14px;line-height:1.85;color:var(--text-secondary)}.legal-list li strong{color:var(--text-primary);font-weight:600}.legal-code{display:inline-block;padding:1px 6px;margin:0 2px;border-radius:6px;font-size:12px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;background:var(--color-bg-inset);border:1px solid var(--color-border);color:var(--text-primary)}.legal-link{color:var(--color-link);text-decoration:none}.legal-link:hover{text-decoration:underline}body{-webkit-user-select:none;-moz-user-select:none;user-select:none}input,textarea,select,[contenteditable=true],.legal-text,.legal-list,.legal-code,.faq,.faq-a,.faq summary,.lead-input,.lead-textarea,.recommend-card-desc,.recommend-card-title,.ad-desc,.ad-reason,.ad-title,.ad-provider,.budget-form-section .traffic-label,.budget-form-section .cost-label,.competitor-row [data-field],.disclaimer-text{-webkit-user-select:text;-moz-user-select:text;user-select:text}.budget-form-section{scroll-margin-top:80px}.traffic-row{display:grid;grid-template-columns:1.4fr 1fr 1fr auto;gap:8px;align-items:center}.traffic-row .row-del,.cost-row .row-del,.competitor-row .row-del{width:32px;height:32px;padding:0;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg-inset);color:var(--color-error-text, #dc2626);font-size:18px;line-height:1;cursor:pointer;transition:background .2s ease,border-color .2s ease}.traffic-row .row-del:hover,.cost-row .row-del:hover,.competitor-row .row-del:hover{background:var(--color-error-bg, #fee2e2);border-color:var(--color-error-text, #dc2626)}.traffic-stat{margin-top:12px;padding:10px 14px;border-radius:10px;background:var(--color-bg-inset);border:1px solid var(--color-border);display:flex;flex-wrap:wrap;gap:16px;font-size:13px;color:var(--text-secondary)}.traffic-stat b{color:var(--text-primary);font-weight:600;margin-left:4px}.cost-row{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:center}.competitor-row{padding:12px;border:1px solid var(--color-border);border-radius:10px;background:var(--color-bg-inset)}.competitor-row .row-del{align-self:end;justify-self:end}.risk-check{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--color-border);border-radius:8px;background:var(--color-bg-inset);cursor:pointer;font-size:14px;transition:background .2s ease,border-color .2s ease}.risk-check:hover{border-color:var(--color-primary)}.risk-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--color-primary);cursor:pointer}.risk-alert{padding:10px 14px;border-radius:10px;background:var(--color-warning-bg, #fff7ed);border:1px solid var(--color-warning-border, #fdba74);color:var(--color-warning-text, #9a3412);font-size:13px;line-height:1.6}.risk-alert strong{display:block;margin-bottom:4px;font-size:14px;font-weight:600}.risk-alert p{margin:0;color:var(--color-warning-text, #9a3412)}.score-row{display:grid;grid-template-columns:1.5fr auto 120px auto;gap:10px;align-items:center;padding:8px 0}.score-label{font-size:14px;color:var(--text-primary);font-weight:500}.score-max{font-size:12px;color:var(--text-secondary)}.score-input{max-width:100px}.score-unit{font-size:13px;color:var(--text-secondary)}.total-bar{margin-top:16px;padding:12px 16px;border-radius:10px;background:var(--color-primary-soft);border:1px solid var(--color-primary);display:flex;align-items:center;gap:10px;font-size:14px;color:var(--text-primary)}.total-bar .num-hero{font-size:22px;font-weight:700;color:var(--color-primary)}.disclaimer-block{margin-top:32px;padding:16px 20px;border-radius:12px;background:var(--color-bg-inset);border:1px solid var(--color-border)}.disclaimer-head{display:flex;align-items:center;gap:8px;margin-bottom:8px;color:var(--text-secondary)}.disclaimer-head strong{font-size:13px;font-weight:600;color:var(--text-secondary)}.disclaimer-text{font-size:13px;line-height:1.7;color:var(--text-secondary);margin:0}.error-boundary-alert{margin-top:16px;padding:10px 14px;border-radius:10px;background:var(--color-error-bg, #fee2e2);border:1px solid var(--color-error-text, #dc2626);color:var(--color-error-text, #dc2626);display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.6}.error-boundary-alert[hidden]{display:none}@media (max-width: 640px){.traffic-row{grid-template-columns:1fr 1fr;grid-template-rows:auto auto}.traffic-row .traffic-label{grid-column:span 2}.traffic-row .row-del{grid-column:span 2;width:100%;height:28px}.cost-row{grid-template-columns:1fr;grid-template-rows:auto auto auto}.cost-row .row-del{width:100%;height:28px}.score-row{grid-template-columns:1fr auto;grid-template-rows:auto auto}.score-row .score-input{grid-column:2;grid-row:1 / span 2;align-self:center}.score-row .score-unit{grid-column:1;grid-row:2}.total-bar{flex-wrap:wrap}}.industry-collection-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}@media (max-width: 767px){.industry-collection-grid{grid-template-columns:1fr;gap:12px}}.industry-collection-card{position:relative}.industry-collection-wide{grid-column:1 / -1;min-height:0;border:1.5px dashed color-mix(in srgb,var(--color-primary) 45%,var(--color-border))}.industry-collection-featured{grid-column:1 / -1;min-height:0;border:1.5px solid color-mix(in srgb,var(--color-primary) 55%,transparent);background:linear-gradient(135deg,color-mix(in srgb,var(--color-primary) 8%,var(--color-bg-card)),var(--color-bg-card) 60%);box-shadow:0 8px 24px -12px color-mix(in srgb,var(--color-primary) 45%,transparent)}.industry-collection-featured:before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none}.bundle-badge{position:absolute;top:14px;right:14px;display:inline-block;border-radius:9999px;padding:3px 12px;font-size:11px;font-weight:700;letter-spacing:.04em;color:#fff;background:linear-gradient(135deg,var(--color-primary),color-mix(in srgb,var(--color-primary) 70%,#000000));box-shadow:0 4px 10px -4px color-mix(in srgb,var(--color-primary) 60%,transparent)}.industry-collection-featured .recommend-card-cta .mbd-btn{width:100%;justify-content:center}.industry-collection-featured .recommend-price-num{font-size:22px}.industry-collection-disclaimer{margin:14px 0 0;padding:10px 14px;border-radius:10px;background:var(--color-bg-inset);border:1px solid var(--color-border);font-size:12px;line-height:1.7;color:var(--text-secondary);text-align:center}.buy-templates-bundle-section{margin:1.5rem 0 2.5rem}.buy-templates-bundle-card{position:relative;display:flex;flex-direction:column;gap:1.25rem;padding:1.75rem 1.5rem 1.25rem;border-radius:16px;border:2px solid var(--color-accent, #2563eb);background:linear-gradient(135deg,var(--color-bg-elevated) 0%,var(--color-bg) 100%);box-shadow:0 8px 28px #2563eb1a;overflow:hidden}.buy-templates-bundle-card .bundle-badge{position:absolute;top:-1px;left:22px;padding:4px 14px;border-radius:0 0 10px 10px;background:var(--color-accent, #2563eb);color:#fff;font-size:12px;font-weight:600;letter-spacing:.5px;z-index:1}.buy-templates-bundle-body{display:flex;gap:1.5rem;align-items:flex-start;margin-top:.5rem}.buy-templates-bundle-icon{flex-shrink:0;width:88px;height:88px;border-radius:16px;background:var(--color-bg-elevated);display:flex;align-items:center;justify-content:center;color:var(--color-accent, #2563eb);border:1px solid var(--color-border)}.buy-templates-bundle-text{flex:1;min-width:0}.buy-templates-bundle-title{font-size:1.5rem;font-weight:700;margin:0 0 .35rem;color:var(--text-primary);line-height:1.3}.buy-templates-bundle-subtitle{font-size:1rem;color:var(--text-secondary);margin:0 0 .85rem;font-weight:500}.buy-templates-bundle-desc{font-size:.875rem;color:var(--text-secondary);line-height:1.7;margin:0 0 .85rem}.buy-templates-bundle-tags{margin-bottom:.85rem!important}.buy-templates-bundle-price{font-size:1rem!important;align-items:baseline}.buy-templates-bundle-price .recommend-price-num{font-size:2rem;font-weight:700;color:var(--color-accent, #2563eb);line-height:1}.buy-templates-bundle-price .recommend-price-note{font-size:.8rem;color:var(--text-secondary);margin-left:.5rem}.buy-templates-bundle-cta{display:flex;align-items:center;gap:.75rem;padding-top:.75rem;border-top:1px dashed var(--color-border);flex-wrap:wrap}.buy-templates-bundle-cta .mbd-btn{min-width:200px;font-size:1rem;padding-top:.65rem;padding-bottom:.65rem}.buy-templates-bundle-cta-note{font-size:.75rem;color:var(--text-secondary)}.buy-templates-grid-section{margin-top:.5rem}.buy-templates-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem}.buy-templates-card{display:flex;flex-direction:column;gap:.75rem;padding:1rem;border-radius:12px;border:1px solid var(--color-border);background:var(--color-bg-elevated);transition:border-color .2s ease,box-shadow .2s ease}.buy-templates-card:hover{border-color:var(--color-accent, #2563eb);box-shadow:0 4px 14px #0000000f}.buy-templates-card .recommend-card-body{align-items:flex-start}.buy-templates-card .recommend-card-title{font-size:.95rem;font-weight:600;line-height:1.4;margin:0 0 .5rem}.buy-templates-card .recommend-card-desc{font-size:.75rem;line-height:1.55;color:var(--text-secondary);display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.buy-templates-card .recommend-price-num{font-size:18px;font-weight:700}.buy-templates-card .recommend-card-cta{margin-top:auto}.buy-templates-card .mbd-btn{width:100%;justify-content:center}@media (min-width: 768px) and (max-width: 1023px){.buy-templates-grid{grid-template-columns:repeat(2,1fr)}.buy-templates-bundle-body{gap:1rem}.buy-templates-bundle-icon{width:72px;height:72px}.buy-templates-bundle-title{font-size:1.25rem}}@media (max-width: 767px){.buy-templates-grid{grid-template-columns:1fr}.buy-templates-bundle-card{padding:1.5rem 1rem 1rem}.buy-templates-bundle-body{flex-direction:column;gap:.85rem}.buy-templates-bundle-icon{width:64px;height:64px}.buy-templates-bundle-icon .recommend-icon{width:48px!important;height:48px!important}.buy-templates-bundle-title{font-size:1.2rem}.buy-templates-bundle-subtitle{font-size:.9rem}.buy-templates-bundle-price .recommend-price-num{font-size:1.65rem}.buy-templates-bundle-cta{flex-direction:column;align-items:stretch}.buy-templates-bundle-cta .mbd-btn{width:100%;min-width:0}.buy-templates-bundle-cta-note{text-align:center}}.hover\:underline:hover{text-decoration-line:underline}@media (min-width: 640px){.sm\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.sm\:p-4{padding:1rem}.sm\:p-6{padding:1.5rem}}@media (min-width: 768px){.md\:col-span-2{grid-column:span 2 / span 2}.md\:hidden{display:none}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.md\:flex-row{flex-direction:row}.md\:items-center{align-items:center}.md\:p-6{padding:1.5rem}.md\:p-8{padding:2rem}.md\:px-8{padding-left:2rem;padding-right:2rem}.md\:pl-64{padding-left:16rem}.md\:pt-10{padding-top:2.5rem}.md\:text-2xl{font-size:1.5rem;line-height:2rem}.md\:text-base{font-size:1rem;line-height:1.5rem}.md\:text-sm{font-size:.875rem;line-height:1.25rem}}@media (min-width: 1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.lg\:p-10{padding:2.5rem}}.swatch[data-astro-cid-ahjb3ehz]{width:26px;height:26px;border-radius:9999px;border:2px solid var(--color-bg-elevated);box-shadow:0 0 0 1px var(--color-border-strong);cursor:pointer;transition:transform .15s ease,box-shadow .15s ease}.swatch[data-astro-cid-ahjb3ehz]:hover{transform:translateY(-2px) scale(1.1);box-shadow:0 4px 10px #00000059}.swatch[data-astro-cid-ahjb3ehz].active{box-shadow:0 0 0 2px var(--color-primary)}