/* mimi brand tokens. Layers: header 20, menu 25, dialog uses top layer. */
:root{color-scheme:light;--bg:#FBF6EE;--surface:#F6EDE0;--card:#FFFCF7;--ink:#2B2622;--muted:#7A6E64;--line:#E5D9CB;--accent:#C45A20;--orange:#EB7A35;--soft:#F8EDD9;--shadow:0 18px 55px #5f49301a;--radius:20px}
[data-theme=dark]{color-scheme:dark;--bg:#211f1c;--surface:#2c2925;--card:#35312c;--ink:#f7f1e8;--muted:#beb4a8;--line:#4c453c;--accent:#ffad7c;--orange:#ff702a;--soft:#493024;--shadow:0 18px 55px #100e0c44}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--bg);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;-webkit-font-smoothing:antialiased}button,input,select{font:inherit}a{color:inherit;text-decoration:none}button{color:inherit;cursor:pointer}button:disabled{cursor:default}img{max-width:100%;height:auto;display:block}a,button{touch-action:manipulation}button,a,input,select,summary{outline-offset:6px}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--accent)}::selection{background:var(--soft);color:var(--ink)}h1,h2,h3,p{margin:0}h1,h2,h3{text-wrap:balance}h1{font-size:clamp(46px,5.15vw,76px);line-height:1.19;letter-spacing:-.065em;font-weight:650}h2{font-size:clamp(32px,3.3vw,48px);line-height:1.28;letter-spacing:-.045em;font-weight:620}h3{font-size:24px;line-height:1.4;letter-spacing:-.025em;font-weight:600}p{color:var(--muted)}.wrap{width:min(1200px,calc(100% - 96px));margin-inline:auto}.narrow{max-width:860px}.eyebrow{font-size:13px;letter-spacing:.09em;color:var(--accent);font-weight:600;margin-bottom:18px}.lead{font-size:19px;line-height:1.9;max-width:610px;margin-top:24px}.small{font-size:13px;line-height:1.7}.muted{color:var(--muted)}.accent{color:var(--accent)}.section{padding-block:112px}.section-title{max-width:720px;margin-bottom:48px}.section-title p{margin-top:20px;font-size:17px}.actions{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:32px}.button{display:inline-flex;align-items:center;justify-content:center;gap:13px;min-height:48px;padding:12px 24px;border-radius:999px;border:1px solid var(--line);background:transparent;font-size:14px;font-weight:550;transition:transform .2s,background .2s}.button:hover{background:var(--surface);transform:translateY(-2px)}.button:active{transform:scale(.98)}.button.primary{background:var(--ink);color:var(--bg);border-color:var(--ink)}.button.primary:hover{background:var(--accent);border-color:var(--accent);color:var(--bg)}.button.orange{background:var(--accent);border-color:var(--accent);color:var(--bg)}.text-link{display:inline-flex;gap:20px;align-items:center;color:var(--accent);font-size:14px;font-weight:550}.text-link:hover{text-decoration:underline;text-underline-offset:5px}.skip{position:fixed;top:-100px;left:15px;padding:10px 20px;background:var(--ink);color:var(--bg);z-index:40}.skip:focus{top:10px}.site-header{position:sticky;top:0;z-index:20;background:var(--bg);border-bottom:1px solid var(--line)}.header-inner{height:78px;display:flex;align-items:center;gap:30px}.logo{display:inline-flex;align-items:center;gap:10px;font-size:24px;letter-spacing:-1px;font-weight:650}.made-by{display:inline-flex;align-items:center;margin-left:4px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;font-size:11px;letter-spacing:.04em;color:var(--muted);white-space:nowrap}.made-by:hover{color:var(--accent);border-color:var(--accent)}.made-by-footer{margin-top:14px;display:inline-flex}.logo img{width:35px;height:35px;object-fit:contain;border-radius:8px}.main-nav{display:flex;align-items:center;gap:30px;margin-left:auto;font-size:13px}.main-nav a:hover,.main-nav a[aria-current=page]{color:var(--accent)}.header-actions{display:flex;align-items:center;gap:14px}.theme-toggle,.menu-toggle{border:0;background:transparent;min-width:42px;min-height:42px;font-size:13px}.theme-toggle{border-left:1px solid var(--line);padding-left:20px}.menu-toggle{display:none}.hero{display:grid;grid-template-columns:1.05fr 1fr;gap:40px;align-items:center;padding-top:68px;padding-bottom:62px;min-height:680px}.hero .eyebrow{color:var(--muted)}.hero .lead{max-width:460px;font-size:18px}.hero-footnote{font-size:12px;margin-top:28px;max-width:430px}.hero-art{position:relative;height:580px;display:flex;justify-content:center;align-items:center}.hero-art:before{content:"";position:absolute;inset:10px -10px 0 0;background:var(--surface);border-radius:48% 48% 24px 24px}.hero-phone{height:540px;width:auto;position:relative;transform:rotate(4deg);filter:drop-shadow(0 22px 24px #6b4c3022);border-radius:32px}.hero-cat{position:absolute;width:220px;bottom:14px;left:-23px;filter:drop-shadow(0 18px 18px #6b4c301b)}.hero-art figcaption{position:absolute;bottom:-25px;right:14px;font-size:11px;color:var(--muted)}figure{margin:0}.hero-note{position:absolute;right:-8px;top:130px;writing-mode:vertical-rl;letter-spacing:4px;color:var(--muted);font-size:12px}.promise-strip{display:grid;grid-template-columns:repeat(4,1fr);border-block:1px solid var(--line);padding:25px 0;gap:30px}.promise-strip a{display:flex;gap:14px;align-items:baseline;font-size:14px}.promise-strip b{font-weight:550}.promise-strip span{color:var(--muted);font-size:12px}.intro-copy{max-width:900px;padding-block:92px 80px;font-size:clamp(25px,3vw,40px);font-weight:500;line-height:1.65;letter-spacing:-.03em;color:var(--ink)}.intro-copy span{color:var(--muted)}.film-section{padding-bottom:110px}.film-caption{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.film-caption h2{font-size:25px}.film-shell{position:relative;border-radius:24px;overflow:hidden;aspect-ratio:16/9;background:#efe2d0;isolation:isolate}.film-shell video{display:block;width:100%;height:100%;object-fit:contain}.film-cover{position:absolute;inset:0;width:100%;height:100%;border:0;padding:0;background:#ebd6bf;color:#292622;text-align:left;transition:opacity .3s}.film-cover[hidden]{display:none}.film-cover img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.film-cover-text{position:absolute;left:6%;bottom:10%;display:flex;align-items:center;gap:20px}.play-circle{width:66px;height:66px;border-radius:50%;background:#fffcf8e8;display:grid;place-items:center;font-size:20px;padding-left:3px;box-shadow:0 7px 22px #58361d22}.film-cover-text strong{font-size:22px;display:block}.film-cover-text small{display:block;font-size:13px;margin-top:4px}.film-below{display:flex;justify-content:space-between;gap:30px;margin-top:18px;font-size:12px}.film-below p{max-width:700px}.film-error{color:var(--accent);margin-top:12px}.tinted{background:var(--surface)}.case-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:90px;align-items:start}.case-copy{position:sticky;top:145px}.case-copy .lead{font-size:17px}.scenario{margin-top:34px}.scenario fieldset{border:0;padding:0;margin:0}.scenario legend{font-size:13px;color:var(--muted);margin-bottom:12px}.choice-row{display:flex;flex-wrap:wrap;gap:8px}.choice-row button{background:transparent;border:1px solid var(--line);border-radius:999px;padding:8px 19px;font-size:14px;min-height:44px}.choice-row button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--bg)}.time-result{display:flex;align-items:baseline;gap:14px;margin-top:25px}.time-result output{font-size:60px;line-height:1.2;letter-spacing:-3px;font-variant-numeric:tabular-nums}.time-result span{font-size:13px;color:var(--muted)}.case-path{list-style:none;padding:0;margin:0}.case-path li{position:relative;padding:0 0 35px 32px;border-left:1px solid var(--line)}.case-path li:last-child{border:0;padding-bottom:0}.case-path li:before{content:"";position:absolute;width:9px;height:9px;border-radius:50%;background:var(--bg);border:2px solid var(--accent);left:-6px;top:9px}.case-path h3{font-size:21px;margin-bottom:9px}.case-path p{font-size:15px}.case-path .quote{background:var(--card);border:1px solid var(--line);padding:16px 20px;margin-top:17px;border-radius:14px;color:var(--ink);font-size:15px}.case-label{font-size:12px;color:var(--accent);margin-bottom:4px}.case-result{display:flex;gap:15px;align-items:center;margin-top:12px}.case-result img{width:64px}.demo-note{font-size:12px;margin-top:22px;max-width:430px}.features{padding-bottom:40px}.feature{display:grid;grid-template-columns:1fr 1fr;gap:100px;align-items:center;margin-bottom:110px}.feature.reverse .feature-visual{order:2}.feature.reverse .feature-copy{order:1}.feature-visual{background:var(--surface);border-radius:var(--radius);min-height:540px;display:flex;align-items:center;justify-content:center;padding:35px;position:relative}.feature-visual img{height:455px;width:auto;max-width:100%;object-fit:contain;filter:drop-shadow(0 14px 15px #5e432b15);border-radius:20px}.feature-visual figcaption{position:absolute;bottom:13px;font-size:11px;color:var(--muted);text-align:center;left:20px;right:20px}.feature-copy p{margin-top:22px;font-size:17px}.feature-copy .note{font-size:12px;margin-top:20px}.feature-list{padding:0;list-style:none;margin:28px 0}.feature-list li{position:relative;padding-left:22px;font-size:14px;margin:10px 0;color:var(--muted)}.feature-list li:before{content:'✓';position:absolute;left:0;color:var(--accent)}.duo-phone{gap:12px}.duo-phone img{width:47%;height:auto;max-height:480px}.mascot-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:75px;align-items:center}.mascot-display{display:grid;place-items:center;min-height:340px;position:relative}.mascot-display img{width:290px;height:290px;object-fit:contain}.mascot-caption{text-align:center;font-size:14px;min-height:28px;color:var(--muted)}.state-picker{display:grid;grid-template-columns:repeat(6,1fr);gap:5px;margin-top:30px}.state-picker button{padding:9px 4px;border:1px solid transparent;border-radius:14px;background:transparent;transition:background .2s;font-size:12px;min-height:70px}.state-picker button img{width:58px;height:58px;object-fit:contain;margin:0 auto 4px}.state-picker button[aria-pressed=true]{border-color:var(--line);background:var(--card)}.experience-details{margin-top:40px;display:grid;grid-template-columns:1fr 1fr;gap:25px}.experience-details h3{font-size:18px;margin-bottom:8px}.experience-details p{font-size:14px}.principle{display:grid;grid-template-columns:1fr 1fr;gap:95px;align-items:start}.principle-copy .lead{font-size:17px}.principle-list{margin:0}.principle-list div{padding:0 0 22px;margin-bottom:22px;border-bottom:1px solid var(--line)}.principle-list div:last-child{margin:0;border:0}.principle-list dt{font-size:20px;font-weight:550;margin-bottom:9px}.principle-list dd{margin:0;font-size:15px;color:var(--muted)}.brand-story{display:grid;grid-template-columns:.85fr 1.15fr;gap:100px;align-items:center}.brand-mark{width:160px;height:160px;object-fit:contain;border-radius:36px;margin-bottom:28px;box-shadow:0 18px 40px #5f493028}.brand-line{font-size:31px;line-height:1.4;text-align:center;letter-spacing:-1px}.brand-details{display:grid;grid-template-columns:1fr 1fr;gap:30px}.brand-details h3{font-size:18px;margin-bottom:10px}.brand-details p{font-size:14px}.technical-link{padding:30px 0;border-top:1px solid var(--line);margin-top:55px;display:flex;justify-content:space-between;gap:25px;align-items:center}.technical-link h3{font-size:21px}.technical-link p{font-size:14px;margin-top:8px}.roadmap{display:grid;grid-template-columns:1fr 1fr;gap:70px}.roadmap-col{padding-top:25px;border-top:2px solid var(--ink)}.roadmap-col.future{border-color:var(--line)}.roadmap-col h3{font-size:25px;margin-bottom:20px}.plain-list{padding:0;list-style:none}.plain-list li{margin:14px 0;color:var(--muted);font-size:15px;padding-left:20px;position:relative}.plain-list li:before{content:'＋';position:absolute;left:0;color:var(--accent);font-size:12px;top:2px}.status-note{margin-top:30px;font-size:13px;background:var(--surface);padding:20px 25px;border-radius:12px}.faq-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:80px}.faq-list details{border-bottom:1px solid var(--line);padding:22px 0}.faq-list details:first-child{padding-top:0}.faq-list summary{font-size:17px;cursor:pointer;list-style:none;position:relative;padding-right:35px}.faq-list summary:after{content:'+';position:absolute;right:3px;top:-3px;font-size:24px;font-weight:300}.faq-list details[open] summary:after{content:'−'}.faq-list summary::-webkit-details-marker{display:none}.faq-list details p{font-size:15px;margin-top:16px;max-width:650px}.closing{padding:85px 60px;background:var(--surface);border-radius:24px;display:grid;grid-template-columns:1fr auto;gap:40px;align-items:center;margin-bottom:90px}.closing img{width:180px}.closing h2{font-size:42px}.closing p{margin-top:18px}.site-footer{border-top:1px solid var(--line);padding:45px 0 30px}.footer-top{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:45px;margin-bottom:40px}.footer-top p{font-size:13px;margin-top:14px}.footer-links{display:flex;flex-direction:column;gap:12px;font-size:13px}.footer-links strong{margin-bottom:6px}.footer-links a{color:var(--muted)}.footer-bottom{display:flex;justify-content:space-between;gap:25px;font-size:11px;color:var(--muted)}.page-hero{padding-block:85px 65px;max-width:900px}.page-hero h1{font-size:clamp(40px,4.5vw,64px)}.page-hero .lead{max-width:760px}.article-section{padding-block:55px;border-top:1px solid var(--line)}.article-section h2{font-size:32px;margin-bottom:25px}.article-section h3{font-size:21px;margin:30px 0 12px}.article-section p+p{margin-top:16px}.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px}.architecture{display:grid;grid-template-columns:1fr 1.3fr 1fr;gap:28px;margin:35px 0}.architecture article{background:var(--surface);padding:28px;border-radius:16px}.architecture h3{margin:0 0 15px;font-size:22px}.architecture p{font-size:14px}.architecture strong{font-size:13px;display:block;margin-top:18px;color:var(--accent)}.flow{display:flex;flex-wrap:wrap;gap:14px;align-items:center;padding:30px;background:var(--surface);border-radius:16px;font-size:14px;margin:30px 0}.flow span:not(:last-child):after{content:'→';color:var(--accent);margin-left:14px}.data-table{width:100%;border-collapse:collapse;font-size:14px;margin-block:25px;text-align:left}.data-table th{font-weight:550;padding:16px 18px;border-bottom:2px solid var(--line)}.data-table td{vertical-align:top;padding:18px;border-bottom:1px solid var(--line);color:var(--muted)}.data-table td:first-child{color:var(--ink);font-weight:550;min-width:120px}.table-scroll{overflow-x:auto}.notice{border-left:3px solid var(--orange);padding:15px 25px;background:var(--surface);margin:25px 0;font-size:14px}.resource-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.resource{padding:30px;background:var(--surface);border-radius:16px}.resource h3{margin-top:0}.resource p{font-size:14px;margin-bottom:20px}.timeline{list-style:none;padding:0}.timeline li{display:grid;grid-template-columns:75px 1fr;gap:25px;margin:20px 0;font-size:14px}.timeline time{color:var(--accent);font-variant-numeric:tabular-nums}.compare-row{display:grid;grid-template-columns:200px 1fr;gap:30px;padding:22px 0;border-bottom:1px solid var(--line)}.compare-row p{font-size:14px}.compare-row a{font-size:15px;font-weight:550}.source-note{font-size:12px;color:var(--muted);margin:20px 0 50px}.source-note a{text-decoration:underline;text-underline-offset:3px}.reveal{opacity:1;transform:none}.js-motion .reveal:not(.visible){opacity:0;transform:translateY(18px)}.js-motion .reveal{transition:opacity .65s,transform .65s}.video-note{margin-top:16px}.inline-link{color:var(--accent);text-decoration:underline;text-underline-offset:4px}code{font-family:ui-monospace,monospace;font-size:.88em;background:var(--surface);padding:2px 5px;border-radius:4px}.media-real{background:#fffcf8}
@media(min-width:1600px){.hero{min-height:760px}.hero-art{height:630px}.hero-phone{height:590px}.hero-cat{width:240px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.main-nav{gap:18px}.header-inner{gap:18px}.header-actions .button{padding:9px 16px}.hero{gap:25px;min-height:620px}.hero-art{height:520px}.hero-phone{height:480px}.hero-cat{width:180px}.hero-note{display:none}.feature,.case-grid,.principle,.brand-story{gap:55px}.feature-visual{min-height:480px;padding:30px 20px}.feature-visual img{height:400px}.duo-phone img{height:auto}.promise-strip{gap:15px}.promise-strip a{display:block}.promise-strip span{display:block;margin-top:3px}.mascot-layout{gap:35px}.architecture{gap:14px}.architecture article{padding:22px}}
@media(max-width:800px){.wrap{width:calc(100% - 40px)}.header-inner{height:68px}.logo{font-size:23px}.logo img{width:31px;height:31px}.made-by{display:none}.main-nav{display:none;position:absolute;top:68px;left:0;right:0;padding:22px;background:var(--bg);border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch;gap:0;z-index:25}.main-nav.open{display:flex}.main-nav a{padding:12px;font-size:16px}.header-actions{margin-left:auto;gap:5px}.header-actions>.button{display:none}.theme-toggle{padding:6px;border:0}.menu-toggle{display:block}.hero{grid-template-columns:1fr;padding-top:47px;padding-bottom:50px;gap:24px;min-height:0}.hero .lead{max-width:530px}.hero-art{height:480px;max-width:480px;width:100%;margin:15px auto 0}.hero-phone{height:435px}.hero-art:before{inset:0 15px 0 25px}.hero-cat{width:180px;left:0;bottom:0}.hero-art figcaption{bottom:-20px;right:15px;font-size:10px}.hero-footnote{margin-top:20px}.promise-strip{grid-template-columns:repeat(2,1fr);row-gap:22px;padding:22px 0}.promise-strip a{display:flex;gap:10px}.promise-strip span{margin:0;font-size:11px}.intro-copy{padding-block:60px}.section{padding-block:70px}.film-section{padding-bottom:70px}.film-caption{align-items:flex-start;gap:20px}.film-caption h2{font-size:22px}.film-caption .small{font-size:11px}.film-shell{border-radius:15px}.film-cover-text{gap:12px}.play-circle{width:48px;height:48px;font-size:16px}.film-cover-text strong{font-size:17px}.film-cover-text small{font-size:11px}.film-below{display:block;font-size:11px}.film-below a{display:inline-block;margin-top:12px}.case-grid,.feature,.mascot-layout,.principle,.brand-story,.faq-layout{grid-template-columns:1fr;gap:40px}.case-copy{position:static}.time-result output{font-size:54px}.case-path{margin-top:10px}.feature{margin-bottom:65px;gap:30px}.feature.reverse .feature-visual,.feature.reverse .feature-copy{order:unset}.feature-copy{order:1}.feature-visual{order:2;min-height:470px}.feature-visual img{height:405px}.duo-phone img{height:auto;max-height:430px}.section-title{margin-bottom:35px}.mascot-layout{gap:25px}.mascot-display{min-height:260px}.mascot-display img{width:245px;height:245px}.state-picker{gap:2px;margin-top:20px}.state-picker button{font-size:11px;padding:7px 2px}.state-picker button img{width:45px;height:45px}.brand-story{gap:50px}.brand-mark{width:120px;margin-bottom:20px}.brand-line{font-size:26px}.technical-link{align-items:flex-start;flex-direction:column}.roadmap{gap:35px;grid-template-columns:1fr}.faq-layout{gap:35px}.closing{padding:40px 25px;gap:25px;grid-template-columns:1fr;margin-bottom:60px}.closing h2{font-size:34px}.closing img{width:125px;justify-self:end}.closing .actions{gap:10px}.footer-top{grid-template-columns:1fr 1fr;gap:30px}.footer-brand{grid-column:1/-1}.footer-bottom{flex-direction:column;gap:10px}.page-hero{padding-block:55px 45px}.article-section{padding-block:40px}.article-grid,.architecture,.resource-grid{grid-template-columns:1fr;gap:20px}.architecture article{padding:25px}.compare-row{grid-template-columns:1fr;gap:10px}.data-table{min-width:640px}.lead{font-size:17px}.article-section h2{font-size:28px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}.js-motion .reveal:not(.visible){opacity:1;transform:none}}
/* Preserve the aspect ratio of supplied artwork. */
.hero-cat,.closing img,.case-result img{height:auto}.history-details{margin-top:28px}.history-details summary{cursor:pointer;font-size:14px;color:var(--accent)}
@media(max-width:800px){.table-scroll{overflow:visible}.data-table{min-width:0}.data-table thead{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}.data-table tr{display:block;padding:18px 0;border-bottom:1px solid var(--line)}.data-table td{display:block;border:0;padding:8px 0;min-width:0!important}.data-table td:first-child{font-size:18px;padding-top:0}.data-table td:not(:first-child):before{content:attr(data-label);display:block;font-size:12px;color:var(--accent);margin-bottom:5px}}
.wordmark{font-family:ui-rounded,"SF Pro Rounded",-apple-system,sans-serif;font-weight:700;letter-spacing:-.02em;text-transform:lowercase}