@font-face{font-family:"Launcher Site Sans";src:url("fonts/launcher-site-sans.woff") format("woff");font-weight:100 900;font-style:normal;font-display:swap}
:root{
 --ink:#234d7b;--muted:#506b8b;--blue:#3277cb;--sky:#83b8eb;--pink:#df9fbd;--gold:#d7a743;
 --page-limit:1440px;--page-gutter:clamp(20px,5vw,80px);--header-height:68px;
 --hero-room:calc(100svh - var(--header-height));--hero-pad:clamp(20px,3.8vh,46px);
 --ease:cubic-bezier(.22,1,.36,1);
}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header-height) + 16px);scrollbar-gutter:stable}
body{margin:0;padding-top:var(--header-height);background:#dfedfc;color:var(--ink);font:400 16px/1.75 "Launcher Site Sans",sans-serif;-webkit-font-smoothing:antialiased;overflow-x:clip}
a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}a,button{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible{outline:2px solid #347bd0;outline-offset:5px}::selection{background:#bcd8fa;color:#20436c}[hidden]{display:none!important}
#main:focus,.intro:focus{outline:0}.skip-link{position:fixed;top:-100px;left:16px;z-index:100;background:#fff5fb;color:#315d8e;padding:10px 18px}.skip-link:focus{top:12px}
.header,.hero,.section,.footer{padding-inline:max(var(--page-gutter),calc((100% - var(--page-limit))/2),env(safe-area-inset-left))}
.header{position:fixed;inset:0 0 auto;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:28px;min-height:68px;height:auto;padding-block:8px;background:#bbd7f2f5;border-bottom:1px solid #99bce052;backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);isolation:isolate;box-shadow:0 5px 24px #356ba10c}
.company-link,.footer-company{display:inline-flex;flex-direction:column;align-items:flex-start;flex:0 1 auto;min-width:0;max-width:100%;line-height:1.3}
.company-cn,.company-en{display:block;width:max-content;max-width:100%;white-space:nowrap;letter-spacing:0}
.company-link .company-cn{font-size:20px;font-weight:650;color:#204a78}.company-link .company-en{font-size:11.6px;font-weight:400;color:#486b91;line-height:1.4;margin-top:2px}
.header nav{display:flex;flex:0 0 auto;align-items:center;justify-content:flex-end;gap:32px}.header nav a{position:relative;display:flex;align-items:center;min-height:44px;white-space:nowrap;padding:10px 0;font-size:14px;font-weight:500;color:#46698e;transition:color .25s}
.header nav a.active,.header nav a:hover{color:#1c568f}.header nav a::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:#3e80c7;border-radius:2px;transform:scaleX(0);transition:transform .35s var(--ease)}.header nav a.active::after{transform:scaleX(1)}
.nav-toggle{display:none}
.reading-progress{position:absolute;bottom:-1px;left:0;right:0;height:2px;transform:scaleX(0);transform-origin:left;background:linear-gradient(90deg,#6aa8e9,#dfa0c0)}
.page-shell{opacity:1;transition:opacity .65s var(--ease)}body.booting{overflow:hidden}.booting .page-shell{opacity:0}
.hero{position:relative;isolation:isolate;min-height:var(--hero-room);padding-block:var(--hero-pad);display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:center;gap:clamp(30px,4vw,68px);overflow:hidden;background:radial-gradient(ellipse at 18% 42%,#abd5f78c,transparent 49%),radial-gradient(ellipse at 95% 83%,#efc9dc7a,transparent 56%),linear-gradient(115deg,#cce5fc,#dceafc 53%,#e4e9f7)}
.hero-grid,.hero-glow,#starfield{position:absolute;inset:0;pointer-events:none;z-index:-1}.hero-grid{z-index:-3;background-image:linear-gradient(#438bd40b 1px,transparent 1px),linear-gradient(90deg,#438bd40b 1px,transparent 1px);background-size:76px 76px;mask-image:linear-gradient(100deg,#000,transparent)}.hero-glow{z-index:-2;background:radial-gradient(ellipse at 24% 45%,#9ad6fc45,transparent 65%)}#starfield{width:100%;height:100%;opacity:.7;mix-blend-mode:multiply}
.hero-copy{grid-column:2;grid-row:1;position:relative;z-index:3;min-width:0}.eyebrow{display:flex;align-items:center;gap:11px;margin:0 0 22px;font-size:11px;font-weight:550;line-height:1.8;letter-spacing:2.3px;color:#4f7198}.status-dot{display:inline-block;flex-shrink:0;width:6px;height:6px;background:#daac4e;border-radius:50%;box-shadow:0 0 0 4px #f2c36e19}
.hero h1{font-size:clamp(34px,min(4.3vw,8vh),68px);font-weight:680;line-height:1.32;letter-spacing:-1px;margin:0;color:#1d4676}.headline-accent{color:#3477ca}.hero-english{font-size:10px;font-weight:500;line-height:1.9;letter-spacing:1.8px;color:#526d90;margin:22px 0 26px}.hero-english::before{content:"";display:block;width:46px;height:3px;margin-bottom:16px;border-radius:2px;background:linear-gradient(90deg,#ddb052,#db9fbc)}
.hero-lead{font-size:clamp(18px,1.45vw,23px);font-weight:570;line-height:1.8;letter-spacing:.1px;margin:0 0 14px;color:#2c527c}.hero-description{font-size:clamp(14px,1.14vw,17px);line-height:1.95;color:#4c6686;margin:0}
.hero-bottom{display:flex;align-items:center;justify-content:flex-end;width:100%;margin-top:28px;min-height:80px}.hero-location{display:flex;flex-direction:column;align-items:flex-end;gap:5px;margin:0;text-align:right;font-size:14px;line-height:1.8;color:#42678f}.location-cn{display:inline-flex;align-items:center;gap:9px}.hero-location .status-dot{background:#639bd4;box-shadow:none;width:5px;height:5px}.hero-location .location-en{font-size:10px;letter-spacing:1.3px;color:#5c7698;white-space:nowrap}

.hero-scene{grid-column:1;grid-row:1;position:relative;width:100%;height:clamp(250px,calc(var(--hero-room) - var(--hero-pad)*2),680px);perspective:1200px;z-index:2}
.scene-aura{position:absolute;inset:0;background:radial-gradient(circle 180px at var(--spot-x,50%) var(--spot-y,45%),#7fc9ff45,transparent 76%);opacity:0;transition:opacity .45s;pointer-events:none}.pointer-active .scene-aura{opacity:1}
.character-parallax{position:absolute;inset:0;transform:translate3d(var(--px,0px),var(--py,0px),0) rotateX(var(--rx,0deg)) rotateY(var(--ry,0deg));transform-origin:center;will-change:transform}.character-float{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;animation:levitate 7s ease-in-out infinite}
.mascot-hit{display:flex;align-items:center;justify-content:center;background:none;border:0;padding:0;touch-action:manipulation;border-radius:28px}.hero-mascot{height:87%;max-height:620px;max-width:86%;aspect-ratio:1992/2646;transform:rotate(9deg)}.mascot-hit img{display:block;width:100%;height:100%;object-fit:contain;pointer-events:none;transition:filter .3s,translate .3s,scale .3s}.hero-character{filter:drop-shadow(0 22px 26px #3b7bb82e)}.mascot-hit:hover img{filter:drop-shadow(0 18px 25px #3287d945)}.mascot-hit:active img{scale:.98}.mascot-hit.is-greeting img{animation:happy-tap .6s var(--ease)}
.scene-rings{position:absolute;inset:5% -3% 0 -4%;transform:rotate(-21deg);pointer-events:none}.scene-rings i{position:absolute;left:0;top:15%;width:96%;height:68%;border:1px solid #5e9ed337;border-radius:50%;transform:rotateX(20deg)}.scene-rings i:nth-child(2){width:108%;height:82%;left:-6%;top:8%;border-style:dashed;border-color:#649fda2b;animation:orbit-turn 45s linear infinite}.scene-rings i:nth-child(3){width:70%;height:50%;left:13%;top:25%;transform:rotate(36deg);border-color:#c08fae39}.scene-floor{position:absolute;left:16%;width:65%;height:14%;bottom:0;background:radial-gradient(ellipse,#5daae337,transparent 70%);filter:blur(10px)}
.speech-bubble{min-height:0;display:flex;flex-direction:column;justify-content:center;position:absolute;z-index:4;min-width:0;width:max-content;max-width:calc(100% - 6px);padding:13px 16px;background:linear-gradient(140deg,#fff9fcf5,#ffeef6f5);border:1px solid #e2b6cd;border-radius:20px;box-shadow:0 9px 25px #789bc620,0 3px 0 #e0b3c820;color:#665474;text-align:left;backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.speech-bubble p{font-size:12.5px;font-weight:500;line-height:1.8;margin:0}.bubble-line{display:block;white-space:nowrap}.hello-bubble{top:6%;right:0;transform:rotate(3deg)}.hello-bubble p{font-size:15.5px;font-weight:600;line-height:1.6}.mascot-note{bottom:1%;left:-2%;transform:rotate(-3deg)}.scene-coordinate{position:absolute;bottom:8%;right:-1%;font-size:10px;letter-spacing:2px;writing-mode:vertical-rl;color:#5c7fa7}
.floating-star,.gold-spark{position:absolute;z-index:1;line-height:1;pointer-events:none;font-weight:400;animation:gold-glimmer 6s ease-in-out infinite}.star-one{right:0;top:54%;font-size:27px;color:#d788aa}.gold-spark{color:#d6a63d}.spark-two{top:16%;left:7%;font-size:13px;animation-delay:-1.6s}.spark-three{bottom:22%;left:4%;font-size:22px;animation-delay:-3.4s}.spark-four{top:29%;right:9%;font-size:10px;animation-delay:-4.7s}
.section{--section-pad:clamp(32px,4.5vh,62px);position:relative;min-height:var(--hero-room);padding-block:var(--section-pad);display:flex;flex-direction:column;justify-content:center;overflow:hidden}.section-heading{margin:0 0 32px}.section-heading h2{display:flex;align-items:center;gap:15px;margin:0;font-size:clamp(27px,2.65vw,38px);font-weight:650;letter-spacing:.8px;line-height:1.45;color:#28527f}.section-heading h2>span{font-size:17px;color:#cd9a3e}.section-heading>p{margin:8px 0 0;font-size:15px;font-weight:450;line-height:1.8;letter-spacing:1.1px;color:#5d789c}
.journey{isolation:isolate;background:radial-gradient(ellipse at 94% 94%,#efd1e259,transparent 62%),linear-gradient(135deg,#dceafb,#e5edfb);border-top:1px solid #bdcfe651}.timeline{position:relative;display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:26px;list-style:none;padding:0;margin:10px 0 0}.timeline::before{content:"";position:absolute;top:44px;left:4px;right:4px;height:1px;background:linear-gradient(90deg,#d7ad62,#c79fc0 56%,#8bb5df)}.timeline-item{position:relative;min-width:0}.timeline-item::before{content:"";position:absolute;top:40px;left:0;width:9px;height:9px;border:2px solid #e3edfc;border-radius:50%;background:#ce8fae;box-shadow:0 0 0 4px #d8a5c220}.timeline time{display:block;font-size:14px;font-weight:550;line-height:24px;letter-spacing:1px;color:#416994;font-variant-numeric:tabular-nums;margin-bottom:40px}.timeline h3{font-size:20px;font-weight:600;line-height:1.55;letter-spacing:.2px;margin:0 0 12px;color:#254f7c}.timeline p{font-size:14px;line-height:1.95;color:#4b6685;margin:0;text-wrap:pretty;overflow-wrap:anywhere}.timeline p span{color:#3267a6;white-space:nowrap}.journey-note{display:flex;justify-content:flex-end;margin-top:42px}.journey-intro{display:flex;flex-direction:column;align-items:flex-start;gap:5px;width:max-content;max-width:100%;margin:0;line-height:1.8;text-align:left}.journey-intro span:first-child{font-size:clamp(15px,1.2vw,18px);font-weight:550;letter-spacing:.4px;color:#3e638c}.journey-intro span:last-child{align-self:flex-end;margin-left:40px;font-size:13px;font-weight:400;letter-spacing:.5px;color:#657f9f}.journey-spark{position:absolute;left:max(var(--page-gutter),calc((100% - var(--page-limit))/2));bottom:29px;line-height:1;color:#bd7c9e;font-size:19px}
.contact{background:radial-gradient(ellipse at 92% 35%,#f1d2e365,transparent 62%),linear-gradient(130deg,#dfedfc,#e9effc)}.contact-heading-row{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:28px}.contact-heading-row .section-heading{margin:0}.paper-plane{display:block;width:106px;height:auto;flex:none;margin-right:16px;animation:paper-drift 9s ease-in-out infinite}
.contact-card{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-template-areas:"copy portrait";min-height:clamp(350px,calc(var(--hero-room) - 188px),535px);background:linear-gradient(112deg,#f8fbff,#f8fbff 57%,#fff0f6);border:1px solid #c1d5ec;border-radius:25px;box-shadow:0 20px 55px #3869a31c;overflow:hidden;flex-shrink:0}.contact-copy{grid-area:copy;align-self:center;min-width:0;padding:34px 5% 34px 10%}.contact-copy .eyebrow{font-size:9px;letter-spacing:1.3px;color:#627593;line-height:1.9;margin-bottom:20px}.contact-copy h3{font-size:clamp(29px,2.8vw,44px);font-weight:620;line-height:1.5;letter-spacing:-.5px;margin:0;color:#244c78}.blue-text{color:#397fcd}.contact-description{font-size:clamp(14px,1.05vw,17px);line-height:1.95;color:#58718f;margin:23px 0}.contact-email{display:flex;gap:23px;align-items:center;font-size:clamp(25px,2.65vw,40px);line-height:1.5;letter-spacing:-.6px;color:#285688;white-space:nowrap;margin:24px 0}.contact-email>span{font-size:27px;color:#b66f90;transition:transform .3s}.contact-email:hover>span{transform:translate(3px,-3px)}.contact-actions{display:flex;align-items:center;flex-wrap:wrap;gap:26px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:35px;min-height:48px;padding:13px 23px;font-size:15px;border:1px solid transparent;border-radius:10px;transition:transform .3s,background .3s,box-shadow .3s}.button:hover{transform:translateY(-2px)}.button>span{font-size:21px;line-height:1;color:#ffe0a1}.primary{background:#3477c6;color:#fff;box-shadow:0 7px 20px #2b6ec51a}.primary:hover{background:#2b6dbb;box-shadow:0 10px 28px #2b6ec529}.copy-email{display:inline-flex;gap:12px;align-items:center;min-height:44px;padding:12px 0;border:0;background:none;color:#5b779c;font-size:13px}.copy-email:hover{color:#2b65af}
.contact-portrait{grid-area:portrait;position:relative;min-width:0;display:flex;align-items:center;justify-content:center;isolation:isolate;background:radial-gradient(ellipse at 50% 58%,#e0edfc,#fcecf5 85%);padding:44px 30px}.portrait-art{mix-blend-mode:multiply;pointer-events:none;position:relative;z-index:2;width:73.1%;max-width:306px;height:85%;max-height:340px;aspect-ratio:1188/1324;transform-origin:50% 50%;animation:portrait-like 5s cubic-bezier(.45,0,.35,1) infinite}.portrait-art img{display:block;width:100%;height:100%;object-fit:contain;mix-blend-mode:normal;filter:none}.portrait-orbit{position:absolute;left:8%;right:8%;top:14%;bottom:13%;border:1px solid #b8d1ee;border-radius:50%;transform:rotate(-25deg);z-index:0}.portrait-orbit::after{content:"";position:absolute;inset:20px -10px;border:1px dashed #e1b9d2;border-radius:50%;transform:rotate(36deg)}.portrait-caption{position:absolute;top:26px;left:28px;font-size:8px;letter-spacing:1.8px;color:#637e9d}.portrait-star{position:absolute;right:14%;top:18%;font-size:24px;color:#d594b4;z-index:3}.portrait-spark{position:absolute;left:15%;top:31%;font-size:17px;color:#c8a253;z-index:3;animation:gold-glimmer 6s ease-in-out infinite}.portrait-plus{position:absolute;left:10%;bottom:22%;font-size:23px;color:#8aafd8;z-index:3}

.footer{display:flex;justify-content:flex-end;padding-block:8px max(8px,env(safe-area-inset-bottom));background:#bcd7ef;border-top:1px solid #98bcdd55}.footer-company{margin-left:auto;text-align:left}.footer-company .company-cn{font-size:12.5px;font-weight:600;color:#2b537f;margin:0}.footer-company .company-en{font-size:7.3px;font-weight:400;color:#4f7094;line-height:1.4;margin:1px 0 0}
.toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom));z-index:80;max-width:calc(100vw - 32px);width:max-content;padding:12px 20px;background:#fff4f9;color:#694d71;border:1px solid #deb8d1;border-radius:12px;box-shadow:0 12px 32px #53769c20;font-size:14px;opacity:0;pointer-events:none;transform:translate(-50%,18px);transition:opacity .3s,transform .45s}.toast.visible{opacity:1;transform:translate(-50%,0)}
.intro{position:fixed;inset:0;z-index:90;display:grid;grid-template-rows:minmax(0,1fr);place-items:center;height:100%;height:100dvh;padding:28px 24px 112px;overflow:hidden;opacity:1;transition:opacity .16s ease-out;background:radial-gradient(ellipse at 69% 70%,#efcadd80,transparent 60%),radial-gradient(ellipse at 35% 36%,#c2dff9,#e1edfc 76%)}.intro-content{position:relative;text-align:center;width:min(360px,100%);max-height:100%}.intro-art-wrap{width:200px;aspect-ratio:1332/1076;margin:0 auto 22px}.intro-art{display:block;width:100%;height:auto;opacity:0;transition:opacity .25s}.intro-art.ready{opacity:1}.intro-content>p{font-size:26px;font-weight:600;letter-spacing:.5px;line-height:1.5;color:#2b527e;margin:0 0 9px}.intro-content>span{font-size:12px;letter-spacing:1.8px;color:#587596}.intro .intro-status{font-size:11px;font-weight:400;line-height:1.8;letter-spacing:.7px;color:#577391;margin:13px 0 0;min-height:20px}.intro-progress{height:2px;width:140px;margin:25px auto 0;background:#8eb7df44;overflow:hidden;border-radius:2px}.intro-progress i{display:block;width:100%;height:100%;background:linear-gradient(90deg,#639fe4,#dd9ebc);transform-origin:left;transform:scaleX(var(--resource-progress,0));transition:transform .22s}.intro.leaving{opacity:0;pointer-events:none}.intro.is-reduced .intro-art-wrap{display:none}.intro-connection{position:absolute;left:24px;right:24px;bottom:max(28px,env(safe-area-inset-bottom));display:grid;justify-content:center;gap:5px;font-size:11px;line-height:1.65;letter-spacing:.4px;font-variant-numeric:tabular-nums}.intro-connection p{display:grid;grid-template-columns:52px minmax(0,1fr);gap:12px;margin:0;max-width:440px}.intro-connection p>span{color:#5c7c9e}.intro-connection b{font-weight:450;color:#416487;overflow-wrap:anywhere}.intro-retry{min-height:44px;margin-top:13px;padding:9px 19px;border:1px solid #a2bfdf;border-radius:8px;background:#e6f0fd;color:#305e91;font-size:13px}.intro-art.waiting-wave{animation:waiting-wave .8s ease-in-out infinite;transform-origin:50% 85%}
[data-protected-art]{-webkit-touch-callout:none;user-select:none;-webkit-user-select:none}[data-protected-art] img{pointer-events:none;-webkit-user-drag:none;-webkit-touch-callout:none;user-select:none;-webkit-user-select:none}.js .reveal{opacity:0;transform:translateY(20px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.js .reveal.in-view{opacity:1;transform:none}.page-hidden .gold-spark,.page-hidden .portrait-spark,.page-hidden .portrait-art,.page-hidden .character-float,.page-hidden .paper-plane{animation-play-state:paused}.booting .character-float,.booting .portrait-art,.booting .scene-rings i,.booting .gold-spark,.booting .star-one,.booting .paper-plane{animation-play-state:paused}
@keyframes levitate{0%,100%{transform:translateY(1px)}50%{transform:translateY(-9px)}}@keyframes orbit-turn{from{transform:rotateX(20deg) rotate(0)}to{transform:rotateX(20deg) rotate(360deg)}}@keyframes gold-glimmer{0%,100%{opacity:.5;transform:scale(.9) rotate(-6deg)}50%{opacity:.95;transform:scale(1.06) rotate(6deg)}}@keyframes portrait-like{0%,14%,72%,100%{transform:rotate(-5deg)}30%{transform:translateY(-4px) rotate(-2.5deg)}43%{transform:translateY(.5px) rotate(-5.6deg)}55%{transform:translateY(-2px) rotate(-3.6deg)}}@keyframes waiting-wave{0%,100%{transform:rotate(-2deg)}50%{transform:rotate(2deg)}}@keyframes paper-drift{0%,100%{transform:translateY(0) rotate(-3deg)}50%{transform:translateY(-4px) rotate(1deg)}}@keyframes happy-tap{0%,100%{scale:1;translate:0 0}35%{scale:1.035;translate:0 -4px}70%{scale:1.01;translate:0 -1px}}
@media(max-width:1150px){.timeline{gap:20px}.timeline h3{font-size:18px}.timeline p{font-size:13px}.header nav{gap:25px}.company-link .company-cn{font-size:18px}}
@media(max-width:1000px){.timeline{grid-template-columns:1fr;gap:26px;padding-left:28px;margin-top:0}.timeline::before{left:4px;right:auto;top:10px;bottom:16px;width:1px;height:auto}.timeline-item{display:grid;grid-template-columns:130px minmax(0,1fr);gap:20px}.timeline-item::before{left:-28px;top:8px}.timeline time{margin:0}.timeline h3{font-size:20px;margin-bottom:7px}.timeline p{font-size:14px}.desktop-break{display:none}.contact-email{font-size:clamp(23px,2.9vw,29px);gap:15px}.hero-bottom{min-height:78px}}
@media(min-width:761px) and (max-height:760px){.hero-copy>.eyebrow{margin-bottom:15px}.hero-english{margin:15px 0 20px}.hero-english::before{margin-bottom:10px}.hero-lead{font-size:18px;margin-bottom:10px}.hero-description{font-size:14px;line-height:1.85}.hero-bottom{margin-top:12px;min-height:72px}.contact-copy{padding-block:26px}.contact-copy h3{font-size:30px}.contact-copy .eyebrow{font-size:8px;margin-bottom:15px}.contact-description{font-size:14px;margin:15px 0}.contact-email{font-size:29px;margin:17px 0}.portrait-art{max-height:calc((var(--hero-room) - 235px)*.85)}.contact-heading-row{margin-bottom:22px}.section-heading{margin-bottom:26px}}
@media(max-width:760px){
 :root{--page-gutter:clamp(18px,5vw,28px);--header-height:68px;--hero-pad:16px}
 .header{display:grid;grid-template-columns:minmax(0,1fr) 44px;column-gap:12px;row-gap:0;align-items:center;min-height:68px;padding-top:max(8px,env(safe-area-inset-top));padding-bottom:8px}
 .header .company-link{justify-self:start;max-width:100%}.company-link .company-cn{font-size:16px;line-height:1.3}.company-link .company-en{font-size:9.3px;line-height:1.35;margin-top:1.5px}
 .header nav{grid-column:1/-1;justify-self:end;justify-content:flex-end;gap:24px;width:max-content;max-width:100%;margin-left:auto}.header nav a{font-size:12px;min-height:44px;padding-block:10px}
 .js .nav-toggle{display:inline-flex;align-items:center;justify-content:center;grid-column:2;grid-row:1;justify-self:end;width:44px;height:44px;padding:0;border:1px solid #8caed066;border-radius:13px;background:#dcebf9a6;color:#355d88;transition:background .25s,border-color .25s}.nav-toggle:hover{background:#f3eaf5;border-color:#bda1bc}.menu-icon{position:relative;width:18px;height:16px}.menu-icon i{position:absolute;left:0;top:4px;width:18px;height:1.5px;background:currentColor;border-radius:2px;transition:transform .25s var(--ease)}.menu-icon i+i{top:10px}.menu-open .menu-icon i:first-child{transform:translateY(3px) rotate(45deg)}.menu-open .menu-icon i+i{transform:translateY(-3px) rotate(-45deg)}
 .js .header nav{position:absolute;grid-column:auto;grid-row:auto;right:max(var(--page-gutter),env(safe-area-inset-right));top:calc(100% + 8px);display:flex;flex-direction:column;align-items:stretch;gap:3px;width:208px;max-width:calc(100vw - var(--page-gutter)*2);padding:8px;border:1px solid #b4cbe3;border-radius:17px;background:#edf5fef7;box-shadow:0 14px 38px #426d9b26;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-6px);transition:opacity .2s,transform .25s var(--ease),visibility .2s}.js .header.menu-open nav{opacity:1;visibility:visible;pointer-events:auto;transform:translateY(0)}.js .header nav a{font-size:14px;padding:10px 14px;border-radius:10px}.js .header nav a.active{background:#dbeafa;color:#245b91}.js .header nav a::after{left:14px;right:auto;width:20px;bottom:5px}

 .hero{grid-template-columns:minmax(0,1fr);gap:12px;align-content:center;padding-block:14px 22px;background:radial-gradient(ellipse at 22% 24%,#b6dbf977,transparent 51%),radial-gradient(ellipse at 92% 84%,#efc8dc66,transparent 54%),linear-gradient(145deg,#cee5fc,#dee9fa)}
 .hero-scene{grid-column:1;grid-row:1;height:clamp(170px,calc(var(--hero-room) - 340px),360px);max-width:430px;margin-inline:auto}.hero-copy{grid-column:1;grid-row:2}.hero-mascot{height:86%;max-height:86%;max-width:79%}.character-parallax{transform:none!important;will-change:auto}.scene-aura{display:none}.scene-rings{inset:4% -1% 0}.scene-rings i:nth-child(2){width:103%;left:-2%}
 .speech-bubble{min-height:0;min-width:0;width:max-content;padding:9px 11px;border-radius:15px}.speech-bubble p{font-size:10px;line-height:1.75}.hello-bubble p{font-size:12px;line-height:1.6}.hello-bubble{top:2%;right:0}.mascot-note{bottom:0;left:0}.scene-coordinate{font-size:8px;bottom:13%;right:0}.star-one{font-size:19px}.spark-two{left:4%;font-size:10px}.spark-three{left:3%;bottom:26%;font-size:16px}.spark-four{right:6%;font-size:9px}
 .hero-copy>.eyebrow{font-size:9px;letter-spacing:1.7px;line-height:1.6;margin-bottom:10px}.hero h1{font-size:clamp(29px,min(8.5vw,4.8vh),40px);line-height:1.28;letter-spacing:-.5px}.hero-english{font-size:8px;letter-spacing:1.2px;line-height:1.6;margin:10px 0 15px}.hero-english::before{width:32px;height:2px;margin-bottom:8px}.hero-lead{font-size:15px;line-height:1.7;margin-bottom:8px}.hero-description{font-size:13px;line-height:1.85}.hero-bottom{margin-top:10px;min-height:55px;gap:12px}.hero-location{font-size:11px;gap:3px}.hero-location .location-en{font-size:8px;letter-spacing:.8px}
 .section{--section-pad:32px;min-height:var(--hero-room)}.section-heading{margin-bottom:26px}.section-heading h2{font-size:27px;gap:12px}.section-heading h2>span{font-size:14px}.section-heading>p{font-size:13px;line-height:1.7;letter-spacing:.9px;margin-top:7px}.timeline{padding-left:25px;gap:25px}.timeline-item{display:block}.timeline-item::before{left:-25px;top:7px}.timeline time{font-size:13px;line-height:22px;margin-bottom:7px}.timeline h3{font-size:19px;margin-bottom:7px}.timeline p{font-size:14px;line-height:1.9}.journey-note{margin-top:29px}.journey-intro{gap:4px}.journey-intro span:first-child{font-size:14px}.journey-intro span:last-child{font-size:12px;margin-left:24px}.journey-spark{bottom:21px;font-size:16px}
 .contact-heading-row{margin-bottom:23px}.paper-plane{width:78px;margin-right:0}.contact-card{grid-template-columns:minmax(0,1fr);grid-template-areas:"copy" "portrait";min-height:0;border-radius:21px}.contact-copy{padding:25px 24px 30px}.contact-copy .eyebrow{font-size:8px;letter-spacing:.8px;margin-bottom:14px}.contact-copy h3{font-size:29px;line-height:1.4}.contact-description{font-size:13px;line-height:1.85;margin:17px 0}.contact-email{font-size:clamp(22px,6.5vw,28px);letter-spacing:-.6px;gap:14px;margin:20px 0}.contact-email>span{font-size:23px}.contact-actions{gap:23px}.button{font-size:14px;gap:30px;min-height:46px;padding:12px 19px}.copy-email{font-size:12px;min-height:46px}
 .contact-portrait{height:clamp(210px,calc(var(--hero-room)*.34),280px);padding:28px 24px}.portrait-art{width:auto;height:85%;max-width:66.3%;max-height:100%}.portrait-caption{top:16px;left:24px;font-size:7px}.portrait-star{font-size:21px}.portrait-spark{font-size:14px}.portrait-plus{font-size:20px}
 .footer{padding-block:7px max(7px,env(safe-area-inset-bottom))}.footer-company .company-cn{font-size:11.5px}.footer-company .company-en{font-size:6.7px;margin-top:1px}
 .intro{padding:24px 20px 105px}.intro-art-wrap{width:170px;margin-bottom:19px}.intro-content>p{font-size:24px}.intro-content>span{font-size:11px}.intro-progress{margin-top:21px}.intro-connection{font-size:10px;left:20px;right:20px;bottom:max(22px,env(safe-area-inset-bottom))}.intro-connection p{grid-template-columns:47px minmax(0,1fr);gap:9px;max-width:calc(100vw - 40px)}
}
@media(max-width:360px){.company-link .company-cn{font-size:14.5px}.header nav{gap:22px}.hero-description{font-size:12px}.speech-bubble{min-width:0;width:max-content;padding:8px 10px}.speech-bubble p{font-size:10px}.hello-bubble p{font-size:11.5px}.hero-location{font-size:10px}.timeline p{font-size:13px}.contact-copy{padding-inline:20px}.contact-copy h3{font-size:26px}.contact-email{font-size:21px}.contact-actions{gap:20px}}
@media(max-width:760px) and (max-height:700px){.hero{gap:9px;padding-block:10px 16px}.hero-scene{height:clamp(150px,calc(var(--hero-room) - 315px),280px)}.hero-copy>.eyebrow{margin-bottom:8px}.hero-english{margin:8px 0 11px}.hero-english::before{margin-bottom:6px}.hero-bottom{margin-top:7px;min-height:43px}}
@media(min-width:761px) and (max-height:500px){.header{min-height:60px;padding-block:6px}.hero{--hero-pad:12px}.hero-scene{height:calc(var(--hero-room) - 24px);min-height:230px}.hero h1{font-size:30px}.hero-copy>.eyebrow{font-size:9px;margin-bottom:8px}.hero-english{font-size:8px;margin:9px 0 12px}.hero-lead{font-size:15px;margin-bottom:7px}.hero-description{font-size:12px;line-height:1.7}.hero-bottom{margin-top:6px;min-height:42px}.hero-location{font-size:10px}.hero-location .location-en{font-size:8px}}
@media(max-height:520px){.intro{padding-top:15px;padding-bottom:77px}.intro-art-wrap{width:125px;margin-bottom:8px}.intro-content>p{font-size:21px;margin-bottom:3px}.intro-content>span{font-size:10px}.intro-progress{margin-top:12px}.intro .intro-status{margin-top:7px;font-size:10px}.intro-connection{bottom:max(13px,env(safe-area-inset-bottom));font-size:10px;gap:2px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}.character-parallax{transform:none!important;will-change:auto}.portrait-art{transform:rotate(-5deg)}.scene-aura{display:none}}

.intro-content{padding:8px 16px 0}.intro-art-wrap{width:210px;margin-bottom:25px}.intro-content>p{font-size:28px;letter-spacing:.6px;margin-bottom:8px}.intro-content>span{font-size:12px;letter-spacing:1.3px;color:#657e9c}.intro-progress{width:124px;margin-top:26px;height:2px}.intro .intro-status{display:flex;align-items:center;justify-content:center;gap:11px;margin-top:14px;min-height:23px}.loading-label{font-size:12px;line-height:1.8;font-weight:500;letter-spacing:1.2px;color:#4f7094}.loading-english{display:inline-flex;align-items:center;gap:5px;font-size:10px;font-weight:400;letter-spacing:1px;color:#6783a2}.loading-dots{display:inline-flex;align-items:center;gap:3px;width:17px;margin-left:1px}.loading-dots i{width:2px;height:2px;background:#7193b8;border-radius:50%;animation:loading-dots 1.5s ease-in-out infinite}.loading-dots i:nth-child(2){animation-delay:.18s}.loading-dots i:nth-child(3){animation-delay:.36s;background:#c58da8}.intro .intro-status.is-error{display:block;font-size:11px;letter-spacing:.3px;color:#8c5575}
@keyframes loading-dots{0%,70%,100%{opacity:.28;transform:translateY(0)}35%{opacity:1;transform:translateY(-2px)}}
@media(max-width:760px){.intro-content{padding-inline:10px}.intro-art-wrap{width:178px;margin-bottom:21px}.intro-content>p{font-size:25px}.intro-content>span{font-size:11px}.intro-progress{margin-top:22px;width:116px}.loading-label{font-size:11px}.loading-english{font-size:9px}.intro .intro-status{gap:9px;margin-top:12px}.hero-bottom{justify-content:flex-end}}
@media(max-height:520px){.intro-art-wrap{width:125px;margin-bottom:10px}.intro-content>p{font-size:21px}.intro-progress{margin-top:14px}.intro .intro-status{margin-top:9px}}

/* Quiet music controls; icon artwork is small, with a comfortable touch target. */
.hero-bottom{gap:14px}.music-toggle{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;width:40px;height:40px;padding:10px;background:#eaf2fc91;border:1px solid #9db7d45c;border-radius:50%;transition:background .25s,border-color .25s,transform .25s}.music-toggle:hover{background:#f9f3fa;border-color:#cba6c1;transform:translateY(-1px)}.music-toggle img{display:block;width:18px;height:18px;pointer-events:none}.music-toggle .music-icon-on{display:none}.music-toggle[data-playing=true] .music-icon-on{display:block}.music-toggle[data-playing=true] .music-icon-off{display:none}.music-toggle:focus-visible{outline:2px solid #739ac6;outline-offset:4px}
/* Compact legal strip: a gentle license pill and understated linked attribution. */
.footer{align-items:center;justify-content:space-between;gap:20px}.music-credit{display:flex;align-items:center;gap:9px;max-width:470px;min-width:0;font-size:9px;line-height:1.65;font-weight:400;letter-spacing:0;color:#516b8c;text-align:left}.music-attribution{min-width:0}.music-attribution a{text-decoration:underline;text-decoration-thickness:.6px;text-decoration-color:#8aa6c47a;text-underline-offset:2px}.music-credit a:hover,.music-credit a:focus-visible{color:#305d8b;text-decoration-color:currentColor}.license-pill{display:inline-flex;align-items:center;justify-content:center;flex:0 0 auto;min-height:26px;padding:3px 9px;border:1px solid #9eb8d078;border-radius:999px;background:linear-gradient(140deg,#e8f2fccc,#f5eaf4b3);font-size:9px;line-height:1.5;color:#536f90;transition:background .25s,border-color .25s}.license-pill{cursor:default}.audio-edit{color:#5d7694}
@media(max-width:760px){.hero-bottom{gap:12px}.music-toggle{width:40px;height:40px}.footer{gap:12px}.music-credit{gap:8px;max-width:100%;font-size:8.5px;line-height:1.6}.license-pill{min-height:22px;font-size:8.5px;padding:2px 8px}}

/* At phone widths, use a deliberate upper-left / lower-right footer composition. */
@media(max-width:600px){.footer{display:grid;grid-template-columns:minmax(0,1fr);grid-template-areas:"credit" "company";gap:3px;padding-block:6px max(6px,env(safe-area-inset-bottom))}.music-credit{grid-area:credit;justify-self:start;width:max-content;max-width:100%}.footer-company{grid-area:company;justify-self:end;margin:0}.footer-company .company-cn{font-size:11.5px}.footer-company .company-en{margin-top:1px}.license-pill{min-height:20px;padding:1px 7px}.music-attribution{line-height:1.6}}
@media(max-width:310px){.company-link .company-cn{font-size:13px}.music-credit{gap:6px;font-size:8px}}