:root{font-family:Inter,-apple-system,BlinkMacSystemFont,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Noto Sans CJK SC,sans-serif;color:#111e33;background:#09162c;font-synthesis:none;text-rendering:optimizeLegibility;--ink: #0c1a30;--navy: #09162c;--white: #f7fbff;--ice: #79e2f5;--line: #c6d7e9}*,*:before,*:after{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0}img{display:block;max-width:100%}a{color:inherit;text-decoration:none}p,h1,h2,h3,ul,figure{margin:0}ul{padding:0;list-style:none}:focus-visible{outline:3px solid #29b5d7;outline-offset:5px}#main:focus{outline:none}.wrap{width:min(100% - clamp(40px,12.4vw,180px),1280px);margin-inline:auto}.skip-link{position:fixed;top:12px;left:12px;z-index:10;padding:10px 16px;color:var(--ink);background:var(--ice);transform:translateY(-160%)}.skip-link:focus{transform:translateY(0)}.hero{position:relative;display:flex;flex-direction:column;isolation:isolate;overflow:hidden;min-height:clamp(530px,52.5vw,760px);background:#0b1b36;color:var(--white)}.hero-photo,.hero-photo img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.hero-photo{z-index:-2}.hero-photo img{object-fit:cover;object-position:center 53%}.hero:before{content:"";position:absolute;z-index:-1;top:0;right:0;bottom:0;left:0;background:linear-gradient(90deg,#040e1df2,#061427b8 33%,#08152830 69%),linear-gradient(180deg,rgba(4,13,27,.4),transparent 25%,transparent 73%,rgba(7,25,49,.75))}.site-header{display:flex;min-height:92px;justify-content:space-between;align-items:center;gap:20px;z-index:1}.brand{display:inline-flex;align-items:center;gap:12px;flex-shrink:0}.brand img{width:46px;height:37px;object-fit:contain}.brand span{color:var(--white);font-size:30px;font-weight:750;letter-spacing:-.035em}.site-nav{display:flex;align-items:center;gap:clamp(18px,3.3vw,50px)}.site-nav a{font-size:clamp(14px,1.45vw,20px);font-weight:650;white-space:nowrap}.site-nav .nav-section{padding-block:11px}.nav-section:hover,.site-footer a:hover{color:var(--ice)}.pill{display:inline-flex;min-height:47px;align-items:center;justify-content:center;border-radius:999px;background:var(--ice);color:#072136;font-weight:750;white-space:nowrap;transition:background .2s,transform .2s}.pill:hover{background:#a7eeff;transform:translateY(-2px)}.header-download{padding-inline:25px}.hero-content{flex:1;display:grid;grid-template-columns:1.08fr .92fr;align-items:center}.hero-copy{position:relative;z-index:1;padding-block:38px 70px}.hero h1{color:#fafcff;font-size:clamp(58px,7vw,104px);font-weight:800;letter-spacing:-.045em;line-height:1.12;margin-left:-.06em;text-wrap:nowrap}.hero-copy p{font-size:clamp(17px,1.95vw,28px);line-height:1.55;margin-top:22px}.hero-action{margin-top:clamp(25px,3.25vw,46px);font-size:clamp(17px,1.65vw,23px);padding:13px 33px}.hero-device{align-self:end;display:flex;align-items:flex-end;justify-content:center;padding-top:14px}.hero-device img{width:clamp(220px,21vw,318px);aspect-ratio:614 / 1260;object-fit:contain;filter:drop-shadow(0 26px 34px #020c1cb0);transform:perspective(1100px) rotateY(-11deg) rotate(7deg);transform-origin:50% 100%;margin:0 12px 6px 0}.section-title{display:flex;gap:18px;align-items:center;color:inherit;font-size:clamp(28px,3.2vw,46px);font-weight:800;line-height:1.18;letter-spacing:-.035em}.section-title:before{content:"";flex:0 0 7px;height:.76em;border-radius:8px;background:#41d4ee}.intro{padding-block:clamp(45px,5vw,73px) clamp(36px,4vw,58px);background:radial-gradient(ellipse at 77% 28%,#c6e0f7,#e2effb 56%,#e9f2fb)}.intro-layout{display:grid;grid-template-columns:minmax(250px,1fr) minmax(0,2.05fr);align-items:start;gap:clamp(22px,3vw,45px)}.intro-copy p{margin-top:20px;font-size:clamp(16px,1.9vw,26px);line-height:1.53}.intro-copy .intro-lede{font-weight:750;margin-top:27px}.app-screens{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(12px,2vw,28px)}.app-screens figure{min-width:0;text-align:center;position:relative}.screen-image{aspect-ratio:1 / 1.18;overflow:hidden;border-radius:16% 16% 0 0/13% 13% 0 0}.screen-image img{width:100%;height:100%;object-fit:cover;object-position:top;-webkit-mask-image:linear-gradient(#000 0%,#000 82%,transparent 100%);mask-image:linear-gradient(#000 0%,#000 82%,transparent 100%)}.app-screens figcaption{display:inline-block;position:relative;margin-top:-11px;padding:5px clamp(13px,1.8vw,27px);border-radius:999px;color:#0c2a42;background:#e0f3ff;box-shadow:0 3px 6px #25567b20;font-size:clamp(13px,1.45vw,20px);font-weight:740;white-space:nowrap}.community{padding-block:clamp(38px,4vw,57px) clamp(36px,4.25vw,61px);background:#f5f9fd}.topic-list{margin-top:clamp(18px,2.5vw,34px)}.topic{display:grid;grid-template-columns:minmax(134px,1.05fr) minmax(0,2.55fr) minmax(0,1.76fr);align-items:center;gap:clamp(15px,2.5vw,35px);min-height:117px;padding-block:7px}.topic+.topic{border-top:1px solid var(--line)}.topic h3{font-size:clamp(30px,3.85vw,55px);line-height:1.15;font-weight:800;letter-spacing:-.055em}.topic ul{display:flex;align-items:center;flex-wrap:wrap;border-left:1px solid #a4bedb;padding-left:clamp(16px,2.6vw,37px)}.topic li{white-space:nowrap;font-size:clamp(14px,1.7vw,24px);font-weight:650;line-height:1.6}.topic li+li:before{content:"·";margin-inline:.45em;color:#537394}.topic img{width:100%;height:clamp(62px,8.2vw,117px);object-fit:cover;border-radius:15px}.about{padding-block:clamp(38px,4.2vw,61px);background:radial-gradient(ellipse at 80% 58%,#c0dcf7,#ddecfb 58%,#e8f3fc)}.about-layout{display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;gap:clamp(20px,5vw,75px)}.about-brand{display:flex;align-items:center;gap:16px;margin-top:clamp(24px,2.8vw,40px)}.about-brand img{width:clamp(63px,6.2vw,90px);height:auto}.about-brand span{font-size:clamp(42px,5.15vw,74px);font-weight:800;line-height:1;letter-spacing:-.05em}.company-name{margin-top:20px;font-size:clamp(19px,2.4vw,33px);font-weight:750;line-height:1.4}.company-description{margin-top:8px;font-size:clamp(15px,1.6vw,22px);line-height:1.55}.app-icon{width:clamp(120px,17.5vw,240px);height:auto;border-radius:25%;margin-inline-end:clamp(6px,2.8vw,40px);filter:drop-shadow(0 18px 19px #254e7560)}.download{position:relative;isolation:isolate;color:var(--white);padding-block:clamp(40px,4vw,57px) clamp(42px,4.6vw,66px);background:#0d2444}.download:before{position:absolute;z-index:-1;top:0;right:0;bottom:0;left:0;content:"";background:linear-gradient(90deg,#0b2142,#0b2142ed 47%,#071c3575),url(/assets/skyline.webp) center 57% / cover}.download-layout{display:flex;align-items:center;gap:clamp(24px,4vw,56px);margin-top:24px}.platforms{display:flex;align-items:center;flex-wrap:wrap;gap:13px}.platform{display:inline-flex;min-height:52px;align-items:center;justify-content:center;gap:9px;padding:8px 19px;border:1px solid #89afd678;border-radius:999px;background:#e3f2ff0a;color:var(--white)}.platform svg{width:20px;height:23px}.platform-name{font-size:clamp(15px,1.6vw,22px);font-weight:650}.platform-state{font-size:14px;color:#d8e8f8}.platform-link:hover{background:#e3f2ff24}.contact{display:flex;align-items:center;gap:15px;padding-left:clamp(24px,4vw,56px);border-left:1px solid #91b6de69}.contact svg{width:29px;height:25px}.contact-label{color:#d2e4f8;font-size:14px;margin-bottom:4px}.contact a{font-size:clamp(15px,1.65vw,22px);text-decoration:underline;text-decoration-color:transparent;text-underline-offset:4px}.contact a:hover{text-decoration-color:currentColor}.site-footer{background:var(--navy);color:var(--white)}.footer-layout{display:flex;justify-content:space-between;align-items:center;gap:24px;min-height:94px;padding-block:20px}.site-footer nav{display:flex;flex-wrap:wrap;align-items:center;gap:clamp(14px,2.5vw,34px);font-size:16px}.site-footer nav a+a{border-left:1px solid #7f9ab9;padding-left:clamp(14px,2.5vw,34px)}@media(max-width:1040px){.hero{min-height:clamp(455px,53vw,550px)}.hero-device img{width:min(21.5vw,235px)}.community{padding-block:32px}.topic{min-height:90px}}@media(max-width:760px){.wrap{width:calc(100% - 42px)}.site-header{min-height:71px;gap:14px}.brand span{font-size:24px}.brand img{width:36px;height:30px}.site-nav{gap:15px}.site-nav a{font-size:13px}.header-download{min-height:44px;padding-inline:17px}.hero{min-height:460px}.hero h1{font-size:clamp(41px,8.3vw,66px)}.hero-copy p{font-size:16px;max-width:24em}.hero-copy{padding-block:28px 44px}.hero-device img{width:min(26vw,196px)}.intro-layout{grid-template-columns:1fr;gap:28px}.intro-copy p,.intro-copy .intro-lede{margin-top:13px}.app-screens{gap:16px}.screen-image{aspect-ratio:1 / 1.2}.topic{grid-template-columns:100px minmax(0,1fr) minmax(100px,31%);gap:11px;min-height:88px}.topic h3{font-size:27px}.topic ul{padding-left:12px}.topic li{font-size:13px}.topic img{height:59px;border-radius:11px}}@media(max-width:560px){.wrap{width:calc(100% - 38px)}.nav-section{display:none}.hero{min-height:0}.hero-photo img{object-position:center 49%}.hero:before{background:linear-gradient(180deg,#07172ed6,#07172eaf,#0b213a35 70%,#0b213ac2)}.hero-content{grid-template-columns:1fr}.hero-copy{padding-block:31px 23px}.hero h1{font-size:clamp(41px,11.9vw,65px)}.hero-copy p{margin-top:14px;line-height:1.53}.hero-action{min-height:44px;padding:9px 24px;margin-top:21px;font-size:16px}.hero-device{justify-content:center;padding-top:0;max-height:315px;overflow:hidden}.hero-device img{align-self:start;width:clamp(148px,39vw,186px);margin:15px 0 0}.section-title{gap:12px}.section-title:before{flex-basis:5px}.intro,.community,.about,.download{padding-block:36px}.app-screens{gap:9px}.screen-image{border-radius:12px 12px 0 0}.app-screens figcaption{font-size:12px;padding-inline:10px}.topic{grid-template-columns:minmax(0,1fr) 97px;column-gap:13px;row-gap:3px;padding-block:14px}.topic h3{grid-column:1;align-self:end;font-size:23px}.topic ul{grid-column:1;align-self:start;border:0;padding:0}.topic li{font-size:clamp(11px,3.15vw,14px)}.topic img{grid-column:2;grid-row:1 / 3;height:60px}.about-layout{position:relative;display:block;min-height:0}.about-brand{gap:8px;margin-top:24px;min-height:58px}.about-brand img{width:52px}.about-brand span{font-size:38px}.app-icon{position:absolute;width:clamp(57px,19vw,83px);top:40px;right:0;margin:0}.company-name{font-size:clamp(15px,4.45vw,21px)}.company-description{max-width:34em}.download-layout{align-items:flex-start;flex-direction:column;gap:20px}.platforms{gap:9px}.platform{min-height:46px;padding:7px 12px;gap:6px}.platform svg{width:16px}.platform-state{font-size:12px}.contact{padding-left:0;border:0}.contact svg{width:24px}.footer-layout{align-items:flex-start;flex-direction:column;gap:15px;padding-block:21px 25px}.site-footer nav{font-size:14px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.pill{transition:none}}