@charset "UTF-8";
:root{--ink:#302443;--muted:#72677e;--paper:#fcf8f0;--purple:#7150b3;--lavender:#eee6fa;--yellow:#f7d777;--line:#ded5e5;--white:#fffefa;--radius:26px;color-scheme:light;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:90px}body{margin:0;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.7}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a,input{touch-action:manipulation}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid var(--purple);outline-offset:5px}button{cursor:pointer}button:disabled{cursor:default}svg{max-width:100%}p{margin:0 0 18px}h1,h2,h3{font-weight:600;line-height:1.22;letter-spacing:-.04em;margin:0}h1{font-size:clamp(42px,5.3vw,70px)}h2{font-size:clamp(30px,3.8vw,48px)}h3{font-size:22px;letter-spacing:-.025em}.wrap{width:min(1160px,calc(100% - 72px));margin:auto}.top{position:relative;border-bottom:1px solid var(--line);background:var(--paper);z-index:2}.top-inner{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:86px}.brand{display:flex;align-items:center;gap:10px}.brand-mark{background:var(--ink);color:var(--paper);width:34px;height:34px;display:grid;place-items:center;border-radius:11px;font-size:20px;font-weight:600;letter-spacing:-2px}.brand-zh{font-weight:650;font-size:19px;line-height:1.3}.brand-en{font-size:9px;letter-spacing:.17em;color:var(--muted)}.nav{display:flex;gap:28px;align-items:center;font-size:13px;font-weight:550}.nav a:hover{color:var(--purple)}.language{border:1px solid var(--line);border-radius:24px;padding:6px 13px;font-size:12px;white-space:nowrap}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;padding:80px 0 68px;align-items:center}.eyebrow{color:var(--purple);font-size:11px;letter-spacing:.15em;font-weight:650;margin-bottom:24px;display:flex;align-items:center;gap:9px}.dot{width:7px;height:7px;border-radius:50%;background:var(--purple);display:inline-block}.hero h1{max-width:650px}.hero h1 em{font-style:normal;color:var(--purple)}.intro{max-width:425px;font-size:17px;color:var(--muted);margin:25px 0 30px}.actions{display:flex;flex-wrap:wrap;gap:14px;align-items:center}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:13px 22px;border-radius:14px;background:var(--purple);color:#fff;font-size:14px;border:0;min-height:50px;font-weight:600}.button:hover{background:#5e3c9a}.text-link{font-size:13px;border-bottom:1px solid var(--line);padding:8px 1px}.hero-note{font-size:11px;color:var(--muted);margin-top:27px}.hero-art{min-height:500px;position:relative;display:flex;justify-content:center;align-items:center}.halo{position:absolute;width:410px;height:410px;max-width:100%;border-radius:50%;background:var(--lavender)}.halo:after{content:"";position:absolute;inset:-17px;border:1px solid #e1d7ee;border-radius:50%}.phone{position:relative;width:254px;border:7px solid var(--ink);border-radius:37px;background:var(--paper);padding:21px 17px 18px;box-shadow:18px 30px 0 #4f396a0e;transform:rotate(6deg)}.speaker{position:absolute;top:8px;left:50%;transform:translateX(-50%);width:50px;height:5px;background:var(--ink);border-radius:4px}.phone-top{font-size:11px;display:flex;justify-content:space-between;align-items:center;font-weight:600;margin-bottom:23px;color:var(--purple)}.phone h3{font-size:20px;line-height:1.4;letter-spacing:-.03em}.phone-caption{font-size:10px;color:var(--muted);margin:9px 0 16px;line-height:1.5}.time-card{background:var(--lavender);border-radius:18px;text-align:center;padding:11px 10px;margin:14px 0}.mock-tabs{display:flex;font-size:9px;gap:5px}.mock-tabs span{background:var(--purple);color:#fff;flex:1;padding:6px;border-radius:8px}.mock-tabs span+span{background:#ded1f1;color:var(--purple)}.mock-time{font-size:57px;line-height:1.2;letter-spacing:-.05em;font-weight:500;margin:16px 0 10px}.mock-time small{font-size:11px;letter-spacing:0;font-weight:400}.mock-presets{display:flex;gap:5px;font-size:9px;justify-content:center}.mock-presets span{padding:4px 9px;border-radius:7px;background:#e4d8f5}.mock-app{display:flex;align-items:center;gap:9px;font-size:11px;background:var(--white);padding:11px;border-radius:15px;border:1px solid #efe7f1;margin-bottom:10px}.app-box{border-radius:9px;background:var(--purple);color:#fff;width:27px;height:27px;display:grid;place-items:center;font-size:12px}.phone-cta{text-align:center;background:var(--purple);color:white;border-radius:13px;padding:10px;font-size:11px;margin-top:15px}.phone-foot{text-align:center;font-size:8px;color:var(--muted);margin-top:8px}.floating-note{position:absolute;border-radius:15px;background:var(--white);border:1px solid var(--line);padding:12px 17px;box-shadow:0 10px 25px #30244308;font-size:12px;z-index:1;transform:rotate(-7deg);left:0;bottom:78px}.floating-note b{font-weight:600;display:block}.floating-note small{color:var(--muted);font-size:10px}.buddy-float{z-index:2;pointer-events:none;position:absolute;width:112px;top:-34px;right:0;transform:rotate(-10deg)}.product-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:20px;padding:19px 0;font-size:12px;color:var(--muted)}.product-strip b{color:var(--ink);font-weight:600}.section{padding:96px 0}.section-top{display:flex;justify-content:space-between;gap:50px;align-items:flex-end;margin-bottom:43px}.section-top p{max-width:390px;color:var(--muted);font-size:14px;margin:0}.section-kicker{font-size:11px;letter-spacing:.14em;color:var(--purple);margin-bottom:15px;text-transform:uppercase}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:34px}.step{padding-top:24px;border-top:1px solid var(--line)}.number{font-size:13px;color:var(--purple);margin-bottom:24px}.step h3{margin-bottom:14px}.step p{font-size:14px;color:var(--muted);line-height:1.9;max-width:315px}.demo-section{background:var(--lavender);padding:70px 0}.demo-grid{display:grid;grid-template-columns:1fr 1fr;gap:75px;align-items:center}.demo-copy p{color:var(--muted);font-size:14px;max-width:375px;margin:24px 0}.demo-label{display:inline-flex;align-items:center;font-size:10px;letter-spacing:.07em;color:var(--purple);border:1px solid #c9b9e1;padding:5px 10px;border-radius:20px;margin-bottom:18px}.demo{background:var(--white);padding:30px 34px;border-radius:var(--radius);border:1px solid #e1d5ef}.demo h3{font-size:17px;margin-bottom:20px}.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}.chip{border:1px solid var(--line);border-radius:12px;background:var(--white);padding:9px 13px;font-size:12px;color:var(--muted)}.chip[aria-pressed=true]{background:var(--purple);border-color:var(--purple);color:white}.chip[aria-pressed=true]:before{content:"✓ ";}.demo-time{text-align:center;font-size:47px;letter-spacing:-.04em;line-height:1.25}.demo-time small{font-size:13px;letter-spacing:0;font-weight:400;color:var(--muted)}.demo-choices{display:flex;justify-content:center;gap:9px;margin:19px 0 25px}.demo-choices button{background:var(--paper);border:1px solid transparent;border-radius:10px;font-size:12px;color:var(--muted);padding:6px 15px}.demo-choices button[aria-pressed=true]{color:var(--purple);border-color:var(--purple)}.demo .button{width:100%;font-size:13px}.demo-message{font-size:11px;line-height:1.5;min-height:34px;text-align:center;color:var(--muted);margin:12px 0 0}.promise{display:grid;grid-template-columns:1fr 1fr;gap:80px}.promise-list{margin:0}.promise-list div{padding:21px 0;border-top:1px solid var(--line)}.promise-list dt{font-size:16px;font-weight:550;line-height:1.5;margin-bottom:7px}.promise-list dd{margin:0;color:var(--muted);font-size:13px}.about{border-radius:var(--radius);background:var(--ink);color:var(--paper);padding:55px;display:grid;grid-template-columns:1.1fr 1fr;gap:65px}.about .section-kicker{color:#d7c5f9}.about h2{font-size:36px}.about p{font-size:14px;color:#d8cede;line-height:1.9}.about-meta{font-size:11px;margin-top:24px;color:#b7a9c3;letter-spacing:.04em}.launch{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:70px 0}.launch h2{font-size:32px}.launch p{font-size:13px;color:var(--muted);margin:17px 0 0;max-width:550px}.store-button{display:inline-flex;flex-direction:column;justify-content:center;background:var(--ink);color:var(--paper);border:0;border-radius:14px;min-width:195px;padding:13px 22px;font-size:17px;text-align:left;white-space:nowrap}.store-button small{font-size:10px;color:#cdbfe0;display:block;margin-bottom:3px}.footer{border-top:1px solid var(--line);padding:32px 0 30px}.footer-top{display:flex;justify-content:space-between;gap:28px;align-items:center}.footer-links{display:flex;gap:24px;font-size:12px;color:var(--muted)}.footer-bottom{display:flex;gap:20px;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:28px;line-height:1.6}.legal{width:min(790px,calc(100% - 48px));padding:65px 0 90px;margin:auto}.legal h1{font-size:44px}.legal .lead{font-size:16px;color:var(--muted);margin:22px 0 35px}.legal h2{font-size:23px;line-height:1.4;margin:38px 0 14px;letter-spacing:-.02em}.legal p,.legal li{font-size:15px;color:#5c506b;line-height:1.95}.legal ul{padding-left:24px}.policy-stamp{border-bottom:1px solid var(--line);font-size:12px;color:var(--muted);padding-bottom:26px}.support-contact{padding:25px;background:var(--lavender);border-radius:18px;margin:30px 0}.support-contact p{margin:0}.contact-email{font-size:20px;color:var(--purple);overflow-wrap:anywhere}.faq details{border-top:1px solid var(--line);padding:20px 0}.faq summary{font-size:15px;cursor:pointer;font-weight:550}.faq details p{font-size:14px;margin:16px 0 0}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:15px;background:white;z-index:3;padding:12px}.no-motion *{animation:none!important;transition:none!important}
@media(min-width:900px){.hero-art .phone{margin-left:25px}}@media(max-width:850px){.wrap{width:calc(100% - 44px)}.nav{gap:17px}.nav .secondary-nav{display:none}.hero{gap:20px;padding-top:53px}.hero-art{min-height:470px}.halo{width:310px;height:310px}.phone{width:225px;padding:21px 13px 17px}.phone h3{font-size:18px}.floating-note{left:-12px;bottom:24px}.buddy-float{width:90px;top:0;right:-10px}.intro{font-size:15px}.demo-grid{gap:35px}.demo{padding:25px}.steps{gap:20px}.section-top{gap:35px}.promise{gap:45px}.about{padding:38px;gap:40px}.about h2{font-size:29px}}
@media(max-width:620px){h1{font-size:43px}.wrap{width:calc(100% - 40px)}.top-inner{min-height:76px;gap:12px}.brand-zh{font-size:16px}.brand-en{font-size:8px}.brand-mark{width:30px;height:30px}.nav{gap:13px;font-size:11px}.nav .desktop-nav{display:none}.language{padding:5px 10px;font-size:10px}.hero{grid-template-columns:1fr;padding:43px 0 40px;gap:18px}.eyebrow{margin-bottom:22px;font-size:10px}.intro{max-width:390px;margin:23px 0}.hero-note{margin-top:22px}.hero-art{min-height:405px}.phone{width:230px;transform:rotate(5deg)}.halo{width:320px;height:320px}.buddy-float{right:14px;top:-1px;width:93px}.floating-note{left:0;bottom:37px;font-size:11px}.product-strip{flex-wrap:wrap;font-size:11px;gap:10px 18px;padding:17px 0}.product-strip span:last-child{width:100%}.section{padding:65px 0}.section-top{display:block;margin-bottom:33px}.section-top p{margin:20px 0 0}.steps{grid-template-columns:1fr;gap:12px}.step{padding:20px 0 14px}.number{margin-bottom:15px}.step h3{font-size:21px}.step p{max-width:none;margin-bottom:0}.demo-section{padding:47px 0}.demo-grid{grid-template-columns:1fr;gap:20px}.demo-copy p{max-width:none;margin:20px 0}.demo{padding:26px}.promise{grid-template-columns:1fr;gap:27px}.promise-list div:last-child{padding-bottom:0}.about{padding:30px 26px;grid-template-columns:1fr;gap:24px}.about h2{font-size:30px}.about p{margin-bottom:0}.launch{display:block;padding:50px 0}.launch h2{font-size:29px}.store-button{margin-top:26px;width:100%;font-size:17px;text-align:center;align-items:center}.footer-top{align-items:flex-start;gap:20px}.footer-links{gap:13px;flex-wrap:wrap;justify-content:flex-end;font-size:11px;max-width:170px}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}.legal{padding-top:45px}.legal h1{font-size:33px}.legal p,.legal li{font-size:14px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

.brand-copy{display:flex;flex-direction:column;gap:2px;line-height:1.1}.brand-copy .brand-zh,.brand-copy .brand-en{display:block;line-height:1.1}