:root{--bg:oklch(0.13 0.01 60);--surface:oklch(0.17 0.012 60);--surface-elevated:oklch(0.22 0.015 60);--primary:#F9D616;--primary-hover:#FFE34D;--primary-subtle:#4D4108;--text-primary:oklch(0.93 0.008 60);--text-secondary:oklch(0.65 0.01 60);--text-muted:oklch(0.45 0.008 60);--border:oklch(0.25 0.01 60);--border-subtle:oklch(0.20 0.008 60);--font-display:"Sora",system-ui,sans-serif;--font-body:system-ui,"PingFang SC","Microsoft YaHei",sans-serif;--text-xs:clamp(0.70rem,0.65rem + 0.25vw,0.80rem);--text-sm:clamp(0.80rem,0.75rem + 0.25vw,0.875rem);--text-base:clamp(0.9rem,0.85rem + 0.25vw,1rem);--text-lg:clamp(1.1rem,1rem + 0.5vw,1.333rem);--text-xl:clamp(1.4rem,1.2rem + 1vw,1.777rem);--text-2xl:clamp(1.8rem,1.5rem + 1.5vw,2.369rem);--text-3xl:clamp(2.2rem,1.8rem + 2vw,3.157rem);--text-4xl:clamp(2.8rem,2.2rem + 3vw,4.209rem);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-6:24px;--space-8:32px;--space-12:48px;--space-16:64px;--space-24:96px;--space-32:128px;--max-width:1200px;--gutter:clamp(16px,4vw,48px);--ease-out-quart:cubic-bezier(0.25,1,0.5,1);--ease-out-expo:cubic-bezier(0.16,1,0.3,1);--duration-fast:150ms;--duration-base:300ms;--duration-slow:500ms;--radius-sm:6px;--radius-md:10px;--radius-lg:16px}*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}body{font-family:var(--font-body);font-size:var(--text-base);line-height:1.6;color:var(--text-primary);background:var(--bg);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;overflow-x:hidden}img,svg{display:block;max-width:100%}a{color:inherit;text-decoration:none}ul,ol{list-style:none}button,input,select,textarea{font:inherit;color:inherit;border:none;background:none}button{cursor:pointer}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);line-height:1.15;font-weight:600}.container{width:100%;margin-inline:0;padding-inline:var(--gutter)}.text-accent{color:var(--primary)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-to-content{position:absolute;top:-100%;left:var(--space-4);z-index:10000;padding:var(--space-3) var(--space-6);background:var(--primary);color:var(--bg);font-family:var(--font-display);font-weight:600;border-radius:var(--radius-sm);text-decoration:none;transition:top var(--duration-fast) var(--ease-out-quart)}.skip-to-content:focus{top:var(--space-4)}:focus-visible{outline:2px solid var(--primary);outline-offset:2px}:focus:not(:focus-visible){outline:none}.btn{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-2);font-family:var(--font-display);font-size:var(--text-sm);font-weight:500;letter-spacing:0.02em;padding:var(--space-3) var(--space-6);border-radius:var(--radius-sm);transition:all var(--duration-base) var(--ease-out-quart);white-space:nowrap}.btn-primary{background:var(--primary);color:var(--bg)}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.btn-primary:active{transform:translateY(0)}.btn-ghost{color:var(--text-secondary);background:transparent;border:1px solid var(--border)}.btn-ghost:hover{color:var(--text-primary);border-color:var(--text-secondary)}.btn-sm{padding:var(--space-2) var(--space-4);font-size:var(--text-xs)}.btn-full{width:100%}.site-header{position:fixed;top:0;left:0;right:0;z-index:100;padding:var(--space-4) 0;background:oklch(0.13 0.01 60 / 0.96);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid transparent;transition:border-color var(--duration-base) var(--ease-out-quart),padding var(--duration-base) var(--ease-out-quart)}.site-header.scrolled{padding:var(--space-3) 0;border-bottom-color:var(--border-subtle)}.nav-container{display:flex;align-items:center;justify-content:space-between;margin-inline:0;padding-inline:var(--gutter)}.nav-logo{position:relative;display:inline-flex;align-items:center;width:clamp(188px,16vw,256px);height:clamp(32px,3.2vw,44px);vertical-align:middle;flex:0 0 auto;overflow:visible}.nav-logo::after{content:"\00AE";position:absolute;top:-0.35rem;right:-0.9rem;font-family:var(--font-display);font-size:1.1rem;font-weight:700;line-height:1;color:var(--primary);text-shadow:0 0 8px rgb(249 214 22 / 0.18)}.nav-logo-img{display:block;width:100%;height:100%;object-fit:contain;object-position:left center}.logo-mark,.logo-text{display:none}.nav-links{display:flex;gap:var(--space-8)}.nav-links a{font-family:var(--font-display);font-size:var(--text-sm);color:var(--text-secondary);transition:color var(--duration-fast) var(--ease-out-quart);position:relative}.nav-links a::after{content:"";position:absolute;bottom:-4px;left:0;width:0;height:1px;background:var(--primary);transition:width var(--duration-base) var(--ease-out-expo)}.nav-links a:hover{color:var(--text-primary)}.nav-links a:hover::after{width:100%}.nav-actions{display:flex;align-items:center;gap:var(--space-4)}.lang-switcher{white-space:nowrap}.nav-lang-mobile{display:none}.nav-toggle{display:none;flex-direction:column;gap:5px;padding:var(--space-2)}.nav-toggle span{display:block;width:20px;height:1.5px;background:var(--text-primary);transition:all var(--duration-base) var(--ease-out-quart)}.hero{position:relative;min-height:100vh;display:flex;align-items:center;padding-top:var(--space-24);padding-bottom:var(--space-16);overflow:hidden}.hero-bg{position:absolute;inset:0;pointer-events:none}.hero-grid{display:none}.hero-glow{position:absolute;width:600px;height:600px;top:10%;right:-10%;border-radius:50%;background:rgb(249 214 22 / 0.06);filter:blur(120px)}.hero-content{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:center}.hero-eyebrow{font-family:var(--font-display);font-size:var(--text-xs);font-weight:500;letter-spacing:0.15em;text-transform:uppercase;color:var(--primary);margin-bottom:var(--space-6)}.hero-title{font-size:var(--text-4xl);font-weight:700;letter-spacing:-0.03em;line-height:1.05;margin-bottom:var(--space-6)}.hero-desc{font-size:var(--text-lg);color:var(--text-secondary);line-height:1.7;max-width:52ch;margin-bottom:var(--space-8)}.hero-actions{display:flex;gap:var(--space-4);flex-wrap:wrap}.hero-visual{display:flex;justify-content:center;align-items:center}.hero-device{width:280px;height:360px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);padding:var(--space-6);position:relative}.device-screen{width:100%;height:85%;background:var(--bg);border-radius:var(--radius-sm);padding:var(--space-6);display:flex;flex-direction:column;gap:var(--space-4)}.device-line{height:8px;background:var(--surface-elevated);border-radius:4px;width:100%}.device-line.short{width:55%}.device-line.medium{width:75%}.device-dot{width:32px;height:32px;border-radius:50%;border:2px solid var(--primary-subtle);margin:var(--space-2) 0}.device-indicator{position:absolute;bottom:var(--space-4);left:50%;transform:translateX(-50%);width:8px;height:8px;border-radius:50%;background:var(--primary);box-shadow:0 0 12px rgb(249 214 22 / 0.4)}.metrics{padding:var(--space-12) 0;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle);background:var(--surface)}.metrics-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--space-8);text-align:center}.metric-value{font-family:var(--font-display);font-size:var(--text-3xl);font-weight:700;letter-spacing:-0.03em;color:var(--text-primary)}.metric-unit{font-size:0.5em;color:var(--primary);font-weight:500}.metric-label{font-size:var(--text-sm);color:var(--text-muted);margin-top:var(--space-2);letter-spacing:0.05em}.section-header{margin-bottom:var(--space-16)}.section-eyebrow{font-family:var(--font-display);font-size:var(--text-xs);font-weight:500;letter-spacing:0.15em;text-transform:uppercase;color:var(--primary);margin-bottom:var(--space-4)}.section-title{font-size:var(--text-3xl);font-weight:700;letter-spacing:-0.02em}.section-desc{font-size:var(--text-lg);color:var(--text-secondary);line-height:1.7;max-width:55ch;margin-top:var(--space-4)}.products{padding:var(--space-24) 0}.products-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-6)}.product-item{background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;transition:border-color var(--duration-base) var(--ease-out-quart)}.product-item:hover{border-color:var(--border)}.product-image{aspect-ratio:16 / 10;background:var(--bg);display:flex;align-items:center;justify-content:center}.product-placeholder{color:var(--text-muted);opacity:0.5}.product-body{padding:var(--space-6)}.product-name{font-size:var(--text-lg);font-weight:600;margin-bottom:var(--space-3)}.product-desc{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.7;margin-bottom:var(--space-4)}.product-link{font-family:var(--font-display);font-size:var(--text-sm);font-weight:500;color:var(--primary);transition:opacity var(--duration-fast)}.product-link:hover{opacity:0.8}.scenarios{padding:var(--space-24) 0;background:var(--surface)}.scenarios-bento{display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:auto auto;gap:var(--space-4)}.scenario-card{background:var(--bg);border:1px solid var(--border-subtle);border-radius:var(--radius-md);overflow:hidden;transition:border-color var(--duration-base) var(--ease-out-quart)}.scenario-card:hover{border-color:var(--primary-subtle)}.scenario-large{grid-row:span 2}.scenario-wide{grid-column:span 2}.scenario-inner{padding:var(--space-8);height:100%;display:flex;flex-direction:column;justify-content:flex-end}.scenario-tag{font-family:var(--font-display);font-size:var(--text-xs);font-weight:500;letter-spacing:0.1em;color:var(--primary);margin-bottom:var(--space-3)}.scenario-title{font-size:var(--text-xl);font-weight:600;margin-bottom:var(--space-2)}.scenario-desc{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.6}.advantages{padding:var(--space-24) 0}.advantages-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:start}.advantages-header{position:sticky;top:120px}.advantages-list{display:flex;flex-direction:column;gap:var(--space-8)}.advantage-item{display:flex;gap:var(--space-6);align-items:flex-start;padding-bottom:var(--space-8);border-bottom:1px solid var(--border-subtle)}.advantage-item:last-child{padding-bottom:0;border-bottom:none}.advantage-number{font-family:var(--font-display);font-size:var(--text-sm);font-weight:600;color:var(--primary);min-width:32px;padding-top:2px}.advantage-title{font-size:var(--text-lg);font-weight:600;margin-bottom:var(--space-2)}.advantage-desc{font-size:var(--text-sm);color:var(--text-secondary);line-height:1.7}.franchise{padding:var(--space-24) 0;background:var(--surface)}.franchise-inner{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:center}.franchise-title{font-size:var(--text-2xl);font-weight:700;letter-spacing:-0.02em;margin-bottom:var(--space-4)}.franchise-desc{font-size:var(--text-base);color:var(--text-secondary);line-height:1.7;margin-bottom:var(--space-6)}.franchise-benefits{display:flex;flex-direction:column;gap:var(--space-3);margin-bottom:var(--space-8)}.franchise-benefits li{font-size:var(--text-sm);color:var(--text-secondary);padding-left:var(--space-6);position:relative}.franchise-benefits li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:var(--primary)}.franchise-actions{display:flex;gap:var(--space-4);flex-wrap:wrap}.franchise-map{aspect-ratio:4 / 3;background:var(--bg);border:1px solid var(--border-subtle);border-radius:var(--radius-md);position:relative;overflow:hidden}.map-dot{position:absolute;width:8px;height:8px;border-radius:50%;background:var(--text-muted);opacity:0.5}.map-dot.active{background:var(--primary);opacity:1;box-shadow:0 0 16px rgb(249 214 22 / 0.4)}.map-dot.active::after{content:"";position:absolute;inset:-6px;border-radius:50%;border:1px solid rgb(249 214 22 / 0.3);animation:ping 2s ease-out infinite}@keyframes ping{0%{transform:scale(1);opacity:0.6}100%{transform:scale(2.5);opacity:0}}.contact{padding:var(--space-24) 0}.contact-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16);align-items:start}.contact-title{font-size:var(--text-2xl);font-weight:700;letter-spacing:-0.02em;margin-bottom:var(--space-4)}.contact-desc{font-size:var(--text-base);color:var(--text-secondary);line-height:1.7;margin-bottom:var(--space-8)}.contact-channels{display:flex;flex-direction:column;gap:var(--space-4)}.channel-item{display:flex;flex-direction:column;gap:var(--space-1)}.channel-label{font-size:var(--text-xs);color:var(--text-muted);letter-spacing:0.05em}.channel-value{font-family:var(--font-display);font-size:var(--text-base);font-weight:500}.contact-form{background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-md);padding:var(--space-8);display:flex;flex-direction:column;gap:var(--space-4)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-4)}.form-group{display:flex;flex-direction:column;gap:var(--space-2)}.form-label{font-size:var(--text-sm);color:var(--text-secondary);font-weight:500}.form-input{padding:var(--space-3) var(--space-4);background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:var(--text-base);color:var(--text-primary);transition:border-color var(--duration-fast) var(--ease-out-quart)}.form-input:focus{outline:none;border-color:var(--primary)}.form-input::placeholder{color:var(--text-muted)}.form-textarea{resize:vertical;min-height:100px}.form-status{min-height:1.5em;font-size:var(--text-sm);color:var(--text-secondary)}.form-status[data-state="success"]{color:oklch(0.76 0.14 150)}.form-status[data-state="error"]{color:oklch(0.72 0.18 25)}.not-found{min-height:calc(100vh - 220px);display:grid;place-items:center;padding:var(--space-24) 0}.not-found-card{width:min(100%,760px);background:var(--surface);border:1px solid var(--border-subtle);border-radius:var(--radius-lg);padding:clamp(24px,4vw,48px);display:grid;gap:var(--space-6);box-shadow:0 24px 60px oklch(0.08 0.01 60 / 0.24)}.not-found-code{font-family:var(--font-display);font-size:clamp(3rem,10vw,5rem);line-height:0.95;letter-spacing:-0.04em;color:var(--primary)}.not-found-title{font-size:var(--text-2xl);font-weight:700}.not-found-desc{max-width:58ch;color:var(--text-secondary)}.not-found-actions{display:flex;gap:var(--space-4);flex-wrap:wrap}select.form-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23666' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:var(--space-8)}.form-input.invalid{border-color:oklch(0.72 0.18 25)}.form-input.invalid:focus{border-color:oklch(0.72 0.18 25)}.form-error{font-size:var(--text-xs);color:oklch(0.72 0.18 25);margin-top:2px}.site-footer{padding:var(--space-16) 0 var(--space-8);border-top:1px solid var(--border-subtle)}.footer-grid{display:grid;grid-template-columns:1fr 2fr;gap:var(--space-16);margin-bottom:var(--space-12)}.footer-tagline{font-size:var(--text-sm);color:var(--text-muted);margin-top:var(--space-3)}.footer-nav{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--space-8)}.footer-heading{font-size:var(--text-sm);font-weight:600;color:var(--text-primary);margin-bottom:var(--space-4)}.footer-col ul{display:flex;flex-direction:column;gap:var(--space-3)}.footer-col a{font-size:var(--text-sm);color:var(--text-muted);transition:color var(--duration-fast)}.footer-col a:hover{color:var(--text-secondary)}.footer-bottom{display:flex;justify-content:space-between;align-items:center;padding-top:var(--space-8);border-top:1px solid var(--border-subtle);font-size:var(--text-xs);color:var(--text-muted)}.footer-legal{display:flex;gap:var(--space-6)}.footer-legal a{color:var(--text-muted);transition:color var(--duration-fast)}.footer-legal a:hover{color:var(--text-secondary)}.reveal{opacity:0;transform:translateY(24px);transition:opacity var(--duration-slow) var(--ease-out-expo),transform var(--duration-slow) var(--ease-out-expo)}.reveal.visible{opacity:1;transform:translateY(0)}.reveal-stagger > *{opacity:0;transform:translateY(16px);transition:opacity var(--duration-slow) var(--ease-out-expo),transform var(--duration-slow) var(--ease-out-expo)}.reveal-stagger.visible > *:nth-child(1){transition-delay:0ms}.reveal-stagger.visible > *:nth-child(2){transition-delay:80ms}.reveal-stagger.visible > *:nth-child(3){transition-delay:160ms}.reveal-stagger.visible > *:nth-child(4){transition-delay:240ms}.reveal-stagger.visible > *{opacity:1;transform:translateY(0)}@media (prefers-reduced-motion:reduce){.reveal,.reveal-stagger > *{transition:none;opacity:1;transform:none}.map-dot.active::after{animation:none}}@media (max-width:960px){.hero-content{grid-template-columns:1fr;gap:var(--space-12)}.hero-visual{display:none}.products-grid{grid-template-columns:1fr;gap:var(--space-4)}.scenarios-bento{grid-template-columns:1fr}.scenario-large,.scenario-wide{grid-row:auto;grid-column:auto}.advantages-layout{grid-template-columns:1fr;gap:var(--space-12)}.advantages-header{position:static}.franchise-inner{grid-template-columns:1fr;gap:var(--space-12)}.contact-layout{grid-template-columns:1fr;gap:var(--space-12)}.footer-grid{grid-template-columns:1fr;gap:var(--space-8)}.metrics-grid{grid-template-columns:repeat(2,1fr);gap:var(--space-6)}}@media (max-width:640px){.site-header{backdrop-filter:none;-webkit-backdrop-filter:none}.nav-links{display:none;position:fixed;top:0;left:0;right:0;bottom:0;background:var(--bg);flex-direction:column;align-items:center;justify-content:center;gap:var(--space-8);z-index:99}.nav-links.open{display:flex}.nav-links.open a{font-size:var(--text-xl)}.lang-switcher{display:none}.nav-lang-mobile{display:flex;flex-direction:row;align-items:center;gap:6px;flex-wrap:wrap;justify-content:center;font-size:13px;margin-top:var(--space-8);padding:0 var(--space-6);list-style:none}.nav-lang-mobile a{font-size:13px !important;color:var(--text-secondary) !important}.nav-toggle{display:flex}.nav-toggle.open span:nth-child(1){transform:rotate(45deg) translateY(6.5px)}.nav-toggle.open span:nth-child(2){opacity:0}.nav-toggle.open span:nth-child(3){transform:rotate(-45deg) translateY(-6.5px)}.hero{min-height:auto;padding-top:var(--space-32);padding-bottom:var(--space-16)}.hero-title{font-size:var(--text-3xl)}.form-row{grid-template-columns:1fr}.footer-nav{grid-template-columns:1fr 1fr;gap:var(--space-6)}.footer-bottom{flex-direction:column;gap:var(--space-3);text-align:center}}