@font-face{font-family:Manrope;font-style:normal;font-weight:400;font-display:swap;src:url(/fonts/manrope-400.woff2) format("woff2")}@font-face{font-family:Manrope;font-style:normal;font-weight:600 700;font-display:swap;src:url(/fonts/manrope-600.woff2) format("woff2")}:root{font-family:Manrope,Microsoft YaHei,sans-serif;color:#472818;background:#fffdfa;font-synthesis:none;--orange:#ff6b12;--muted:#8d7767;--line:#eadfd4;--green:#2a8064}*{box-sizing:border-box}body{margin:0}button,a{-webkit-tap-highlight-color:transparent}button,input{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}button:disabled{opacity:.55;cursor:wait}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #9f4d20;outline-offset:4px}html{scroll-behavior:smooth;scroll-padding-top:96px}h1,h2,h3,p{margin:0;text-wrap:pretty}h1,h2{text-wrap:balance}button svg,a svg{flex-shrink:0}.wrap{width:100%;max-width:1248px;padding-left:48px;padding-right:48px;margin:0 auto}.skip{position:fixed;z-index:100;top:-80px;left:16px;padding:12px 16px;border-radius:8px;background:#fff}.skip:focus{top:16px}.site-header{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:88px}.brand-link img{display:block;width:112px;height:48px;object-fit:contain;object-position:left}.site-header nav{display:flex;align-items:center;gap:32px;font-size:14px;line-height:20px}.site-header nav a:hover,.web-alternative:hover,.site-footer a:hover{color:#c2520d}.header-web{display:flex;align-items:center;gap:8px;padding:8px 12px;border:1px solid var(--line);border-radius:8px;background:#fff}.hero{display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:40px;padding-top:64px;padding-bottom:80px}.official-label{display:flex;align-items:center;gap:8px;color:#9b6b48;font-size:14px;line-height:20px;margin-bottom:24px}.official-label svg{color:#c56b30}.hero h1{font-size:60px;line-height:1;font-weight:600;letter-spacing:-2px;color:#472818}.hero-description{font-size:18px;line-height:28px;color:var(--muted);margin-top:24px}.first-download{display:flex;align-items:center;gap:16px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;padding:8px 12px;min-height:48px;border:1px solid transparent;border-radius:12px;font-size:16px;line-height:24px;font-weight:600;transition:transform .3s cubic-bezier(.22,1,.36,1),opacity .3s cubic-bezier(.22,1,.36,1)}.button.primary{background:var(--orange);color:#fff;border-color:var(--orange)}.button.primary:hover{background:#ed5c08}.button.secondary{background:#fff;color:#6f5140;border-color:var(--line)}.button:active,.qr-button:active{transform:scale(.98)}.hero-download{min-height:56px;gap:16px}.qr-button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;background:transparent;border:0;color:#7c6150;font-size:14px;line-height:20px;padding:8px}.version-line{font-size:12px;line-height:16px;color:#947a67;margin-top:12px;min-height:16px}.separator{margin:0 8px}.web-alternative{display:inline-flex;align-items:center;gap:8px;font-size:14px;line-height:20px;color:#795c47;margin-top:24px}.hero-assurance{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-top:24px;color:#9a8675;font-size:12px;line-height:16px}.hero-assurance span{display:flex;align-items:center;gap:4px}.hero-assurance svg{color:#8f9c89}.browser-tip,.release-error{display:flex;align-items:flex-start;gap:8px;background:#fff1df;border:1px solid #eedac0;border-radius:8px;padding:12px;font-size:12px;line-height:20px;margin-top:16px;max-width:416px}.browser-tip svg{flex-shrink:0}.browser-tip strong{display:block;font-weight:600}.release-error{color:#a5653a;align-items:center}.release-error button{border:0;background:transparent;color:#a44d19;white-space:nowrap;padding:4px}.hero-visual{position:relative;min-width:0;min-height:488px;padding:32px 24px;background:#ffead6;border:1px solid #f2dbc5;border-radius:24px;isolation:isolate}.visual-heading{display:flex;align-items:center;gap:8px;font-size:12px;line-height:16px;color:#a57954;margin-bottom:24px}.visual-dot{width:6px;height:6px;background:#da8b4e;border-radius:50%;flex-shrink:0}.conversation-preview{width:100%;max-width:432px;margin-left:auto;background:#fff;border:1px solid #ead9ca;border-radius:16px;overflow:hidden;box-shadow:0 16px 40px #74482a0c}.preview-header{display:flex;gap:12px;align-items:center;padding:16px;background:#fffdfa}.dispatcher-avatar{display:grid;place-items:center;background:#fff0e1;color:#c87d42;width:40px;height:40px;border-radius:12px;flex-shrink:0}.preview-header strong{font-size:16px;line-height:24px;font-weight:600;display:block}.preview-header div>span{display:block;font-size:12px;line-height:16px;color:#a38a76;margin-top:4px}.preview-verified{color:#86a088;margin-left:auto;flex-shrink:0}.preview-body{padding:16px;background:#fcfaf6}.preview-date{font-size:12px;line-height:16px;color:#baa28b;text-align:center;margin-bottom:16px}.material-preview{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #ece4db;border-radius:8px;padding:12px}.material-icon{display:grid;place-items:center;width:48px;height:48px;background:#fff0de;border-radius:8px;color:#dc8948;flex-shrink:0}.material-preview strong{display:block;font-size:14px;line-height:20px;font-weight:600}.material-preview p{font-size:12px;line-height:16px;color:#a0846b;margin-top:4px}.material-preview p span{margin:0 4px}.material-preview>svg{margin-left:auto;color:#c08c5e;flex-shrink:0}.preview-bubble{font-size:14px;line-height:24px;padding:12px;background:#fff;border-radius:8px;color:#8e7766;margin-top:16px;width:fit-content}.preview-reply{font-size:12px;line-height:20px;background:#ffdfbb;padding:8px 12px;border-radius:8px;margin:16px 0 0 auto;width:fit-content;display:flex;align-items:center;gap:8px;color:#93633e}.preview-reply svg{color:#a5815f}.preview-status{display:flex;align-items:center;justify-content:space-between;gap:4px;flex-wrap:wrap;font-size:12px;line-height:16px;color:#a38a75;margin-top:24px}.preview-status span{display:flex;gap:4px;align-items:center}.preview-status span:first-child{color:#628366}.hero-lili{position:absolute;left:-40px;bottom:-32px;z-index:2;object-fit:contain;width:200px;height:200px;pointer-events:none}.visual-stamp{position:relative;display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-top:16px;color:#be8b61;font-size:12px;line-height:16px;padding-right:8px}.visual-stamp strong{display:block;font-weight:600;color:#a57851}.visual-stamp div>span{display:block;margin-top:4px;color:#be9a79}.preview-caption{position:absolute;bottom:8px;right:24px;font-size:12px;line-height:16px;color:#b99577}.features{display:grid;grid-template-columns:1fr 1fr;gap:80px;padding-top:64px;padding-bottom:64px}.section-heading>p:first-child,.section-label{font-size:14px;line-height:20px;color:#b87547;margin-bottom:16px}.features h2,.guide-heading h2,.faq h2{font-size:36px;line-height:40px;letter-spacing:-1px;font-weight:600}.section-description{font-size:16px;line-height:24px;color:var(--muted);margin-top:24px}.feature-list{display:grid;gap:32px}.feature-list article{display:flex;gap:16px}.feature-icon{display:grid;place-items:center;width:48px;height:48px;flex-shrink:0;background:#fff1e4;color:#c4783f;border-radius:12px}.feature-list h3{font-size:18px;line-height:28px;font-weight:600}.feature-list p{font-size:14px;line-height:24px;color:var(--muted);margin-top:8px;max-width:400px}.tagline{padding-top:48px;padding-bottom:80px;display:flex;align-items:center;justify-content:space-between;gap:24px}.tagline p{font-size:48px;line-height:1;font-weight:600;letter-spacing:-1px}.tagline p span{display:inline-block;color:#47281870;transition:color .6s cubic-bezier(.22,1,.36,1);padding-bottom:8px}.tagline p span.in-view{color:#472818}.tagline img{width:80px;height:80px;object-fit:contain;margin-right:64px}.guide-section{padding:64px 0;background:#fff2e6}.guide-heading{display:flex;justify-content:space-between;gap:32px;align-items:flex-end}.guide-heading>p{font-size:14px;line-height:24px;color:#a1846a}.install-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding:0;margin:32px 0}.install-steps li{position:relative;background:#fffcf8;border:1px solid #eedcc9;border-radius:16px;padding:24px}.step-number{display:grid;place-items:center;width:32px;height:32px;border:1px solid #e9c9a8;border-radius:50%;color:#b77b4c;font-size:14px;line-height:20px;margin-bottom:24px}.install-steps h3{font-size:18px;line-height:28px;font-weight:600}.install-steps p{font-size:14px;line-height:24px;color:#9d816c;margin-top:8px}.install-steps li>svg{position:absolute;right:24px;top:24px;color:#d8ae8b}.download-strip{display:flex;align-items:center;gap:16px;background:#fffdfa;border:1px solid #eedbc7;border-radius:16px;padding:24px}.download-strip>div{margin-right:auto}.download-strip strong{font-size:18px;line-height:28px;font-weight:600}.download-strip p{font-size:12px;line-height:16px;color:#aa8d75;margin-top:8px}.download-strip p span{margin:0 8px}.download-reassurance{font-size:12px;line-height:20px;color:#ab8c71;text-align:center;margin-top:16px}.download-reassurance a{display:inline-flex;align-items:center;gap:4px;text-decoration:underline;text-underline-offset:4px}.faq{display:grid;grid-template-columns:1fr 1.35fr;gap:80px;padding-top:80px;padding-bottom:80px}.section-description a{display:inline-flex;gap:8px;align-items:center;color:#a8693f;margin-top:8px}.questions details{border-bottom:1px solid var(--line);padding:24px 0}.questions details:first-child{padding-top:0}.questions summary{display:flex;justify-content:space-between;gap:24px;cursor:pointer;font-size:16px;line-height:24px;font-weight:600;list-style:none}.questions summary::-webkit-details-marker{display:none}.questions summary>span{font-size:20px;color:#b1845e;font-weight:400;transition:transform .3s cubic-bezier(.22,1,.36,1)}.questions details[open] summary>span{transform:rotate(45deg)}.questions p{font-size:14px;line-height:24px;color:var(--muted);margin-top:16px}.site-footer{display:flex;align-items:center;gap:24px;flex-wrap:wrap;padding-top:24px;padding-bottom:32px;border-top:1px solid var(--line);color:#a38b78;font-size:12px;line-height:20px}.site-footer>div{display:flex;align-items:center;gap:24px}.site-footer img{object-fit:contain}.site-footer nav{margin-left:auto;display:flex;gap:24px}.site-footer small{width:100%;font-size:12px;line-height:16px}.mobile-download{display:none}.download-notice{position:fixed;z-index:60;bottom:24px;left:50%;transform:translate(-50%);width:max-content;max-width:calc(100vw - 32px);display:flex;align-items:flex-start;gap:16px;padding:16px;background:#fff;border:1px solid #e5d6c7;border-radius:12px;box-shadow:0 8px 32px #5c3d2414}.download-notice p{font-size:14px;line-height:24px;max-width:448px}.download-notice button{border:0;background:transparent;padding:0;display:grid;place-items:center;color:#957862}.qr-dialog{border:0;border-radius:16px;padding:32px;max-width:calc(100vw - 32px);color:#472818;background:#fffdfa;max-height:calc(100dvh - 48px)}.qr-dialog::backdrop{background:#47281860;backdrop-filter:blur(4px)}.qr-dialog>div{position:relative;display:flex;align-items:center;flex-direction:column}.qr-dialog h2{font-size:20px;line-height:28px;font-weight:600;padding:24px 0 8px}.qr-dialog p{font-size:14px;line-height:20px;color:#947b67}.qr-dialog img,.qr-skeleton{width:240px;height:240px;margin-top:16px}.qr-dialog>div>span{font-size:14px;line-height:20px;color:#a5876d;margin:8px 0 24px}.dialog-close{position:absolute;right:-16px;top:-16px;display:grid;place-items:center;width:32px;height:32px;background:transparent;border:0;color:#a88970}.qr-skeleton{background:#f3eade;border-radius:12px}@media(max-width:1050px){.wrap{padding-left:32px;padding-right:32px}.hero{gap:24px;padding-top:48px}.hero h1{font-size:48px;line-height:1}.hero-visual{padding:24px 16px;min-height:464px}.hero-lili{left:-24px;width:176px;height:176px}.visual-heading{font-size:12px}.visual-stamp{padding-right:0}.features,.faq{gap:48px}.download-strip{flex-wrap:wrap}.download-strip .secondary{display:none}.guide-heading{align-items:flex-start}.guide-heading>p{max-width:224px}.install-steps{gap:16px}.install-steps li{padding:16px}.install-steps li>svg{right:16px;top:16px}.hero-download{gap:8px}.qr-button{padding:4px}}@media(max-width:760px){.wrap{padding-left:24px;padding-right:24px}.site-header{min-height:72px;gap:16px}.brand-link img{width:96px;height:40px}.site-header nav{gap:16px}.site-header nav>a:not(.header-web){display:none}.header-web{font-size:12px;line-height:16px;padding:8px 12px;min-height:40px}.hero{grid-template-columns:1fr;padding-top:32px;padding-bottom:48px;gap:32px}.official-label{font-size:12px;line-height:16px;margin-bottom:16px}.hero h1{font-size:36px;line-height:40px;letter-spacing:-1px}.hero-description{font-size:16px;line-height:24px;margin-top:16px}.first-download{margin-top:24px;gap:12px}.hero-download{flex:1;max-width:288px;min-height:56px}.qr-button{flex-direction:column;gap:4px;width:48px;padding:0;font-size:12px;line-height:16px}.hero-assurance{gap:12px;margin-top:16px}.web-alternative{margin-top:16px}.hero-visual{min-height:380px;padding:24px 16px 48px;border-radius:16px;margin:0 0 8px}.visual-heading{margin-bottom:16px}.preview-header{padding:12px;gap:8px}.preview-header strong{font-size:14px;line-height:20px}.preview-header div>span{font-size:12px;line-height:16px}.preview-verified{width:20px}.dispatcher-avatar{width:32px;height:32px;border-radius:8px}.preview-body{padding:12px}.preview-date{margin-bottom:12px}.material-preview{gap:8px;padding:8px}.material-icon{width:40px;height:40px}.material-preview strong,.material-preview p{font-size:12px;line-height:16px}.material-preview>svg{width:16px}.preview-bubble{font-size:12px;line-height:20px;padding:8px 12px;margin-top:12px}.preview-reply{margin-top:12px}.preview-status{margin-top:16px;font-size:12px}.hero-lili{width:128px;height:128px;left:-16px;bottom:-24px}.visual-stamp{font-size:12px;line-height:16px;margin:24px 0 0 80px;gap:8px;justify-content:flex-end}.visual-stamp>svg{width:20px}.preview-caption{font-size:12px;line-height:16px;right:16px;bottom:8px}.features{grid-template-columns:1fr;gap:32px;padding-top:32px;padding-bottom:32px}.features h2,.guide-heading h2,.faq h2{font-size:24px;line-height:32px;letter-spacing:0}.section-heading>p:first-child,.section-label{font-size:12px;line-height:16px;margin-bottom:12px}.section-description{font-size:14px;line-height:24px;margin-top:16px}.feature-list{gap:24px}.feature-list h3{font-size:16px;line-height:24px}.feature-list p{font-size:14px;line-height:24px;margin-top:4px}.feature-icon{width:40px;height:40px;border-radius:8px}.feature-list article{gap:12px}.tagline{padding-top:32px;padding-bottom:48px;gap:16px}.tagline p{font-size:30px;line-height:36px;letter-spacing:-1px}.tagline p span{padding-bottom:0}.tagline img{width:48px;height:48px;margin-right:0}.guide-section{padding:40px 0}.guide-heading{flex-direction:column;gap:16px}.guide-heading>p{max-width:none}.guide-heading>p br{display:none}.install-steps{grid-template-columns:1fr;margin:24px 0;gap:12px}.install-steps li{padding:16px 16px 16px 64px}.step-number{position:absolute;left:16px;top:16px;width:32px;height:32px;margin:0}.install-steps li>svg{display:none}.install-steps h3{font-size:16px;line-height:24px}.install-steps p{font-size:14px;line-height:24px;margin-top:4px}.download-strip{padding:16px;gap:16px}.download-strip>div{width:100%}.download-strip .primary{width:100%;min-height:48px}.download-strip strong{font-size:16px;line-height:24px}.download-strip p{margin-top:4px}.download-reassurance{text-align:left;margin-top:12px}.faq{grid-template-columns:1fr;gap:32px;padding-top:48px;padding-bottom:48px}.faq>.section-description{display:none}.faq .section-description br{display:none}.faq .section-description a{margin:0 0 0 8px}.questions details{padding:16px 0}.questions summary{font-size:14px;line-height:24px;gap:16px}.site-footer{padding-top:24px;padding-bottom:112px;gap:16px}.site-footer>div{width:100%;gap:16px}.site-footer nav{margin-left:0;width:100%;gap:24px}.mobile-download{position:fixed;z-index:40;bottom:0;left:0;right:0;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 16px calc(12px + env(safe-area-inset-bottom));border-top:1px solid #eedfce;background:#fffdfaf5;backdrop-filter:blur(16px)}.mobile-download strong{display:block;font-size:14px;line-height:20px;font-weight:600}.mobile-download span{display:block;font-size:12px;line-height:16px;color:#a18570;margin-top:4px}.mobile-download .button{font-size:14px;line-height:20px;min-height:40px}.download-notice{bottom:calc(96px + env(safe-area-inset-bottom));padding:12px;gap:12px}.download-notice p{font-size:12px;line-height:20px}.qr-dialog{padding:24px}.qr-dialog img,.qr-skeleton{width:216px;height:216px}}@media(max-width:360px){.wrap{padding-left:16px;padding-right:16px}.hero-assurance{gap:8px}.hero h1{font-size:36px;line-height:40px}.tagline p{font-size:24px;line-height:32px}.material-preview p span{margin:0 2px}.preview-status>span>svg{width:12px}.preview-status{gap:2px}.hero-visual{padding-left:12px;padding-right:12px}.visual-stamp{margin-left:64px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}.tagline p span{color:#472818}}.download-fallback{display:inline-flex;align-items:center;gap:4px;font-size:12px;line-height:20px;color:#966039;margin-top:8px;text-decoration:underline;text-underline-offset:4px}.download-fallback:hover{color:#bb4d0b}.download-reassurance a{margin-left:8px}