:root{--paper:#fff9ee;--ink:#302c2a;--muted:#756c62;--orange:#ff6b3d;--line:#ded5c5;--serif:"STZhongsong","Noto Serif SC","Songti SC","SimSun",serif;--sans:"Microsoft YaHei","PingFang SC",sans-serif;color-scheme:light;font-family:var(--sans);color:var(--ink);background:var(--paper)}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}a:focus-visible,button:focus-visible{outline:3px solid var(--orange);outline-offset:6px}.skip{position:fixed;top:8px;left:8px;z-index:10;transform:translateY(-150%);background:var(--ink);color:white;padding:12px}.skip:focus{transform:none}.site-header{height:102px;max-width:1280px;margin:auto;padding:18px 54px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{width:127px;flex-shrink:0}.brand img{width:127px;height:71px;object-fit:contain}nav{display:flex;align-items:center;gap:34px;font-size:14px}nav a{transition:color .2s}nav a:hover{color:var(--orange)}.nav-contact{border:1px solid var(--ink);padding:12px 20px;border-radius:100px}.nav-contact span{margin-left:18px}.hero{overflow:hidden;position:relative;background:radial-gradient(ellipse at 77% 46%,#ffe1a0 0,rgba(255,239,205,.8) 24%,transparent 56%)}.hero-inner{max-width:1280px;margin:auto;padding:48px 54px 65px;display:grid;grid-template-columns:1fr 1fr;align-items:center;min-height:610px}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:600;line-height:1.6;margin:0 0 23px}.dot{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--orange);margin-right:9px;vertical-align:middle}.hero-copy{position:relative;z-index:1;animation:enter .65s ease-out both}h1{font-family:var(--serif);font-size:clamp(60px,6.6vw,90px);line-height:1.05;letter-spacing:-3px;margin:0 0 26px;font-weight:900}h1 span{display:block;font-family:var(--sans);font-size:clamp(38px,4.2vw,58px);line-height:1.18;letter-spacing:-2px;margin-top:14px;font-weight:700}.intro{font-size:15px;line-height:1.9;color:var(--muted);margin:0 0 30px}.button{display:inline-flex;align-items:center;justify-content:space-between;gap:40px;background:var(--ink);color:var(--paper);padding:17px 24px;border-radius:99px;font-size:14px;transition:transform .2s,background .2s}.button:hover{background:var(--orange);transform:translateY(-3px)}.hero-art{position:relative;display:grid;place-items:center;min-height:490px;animation:enter .8s .12s ease-out both}.mascot{width:min(100%,480px);position:relative;z-index:1;transform:rotate(-6deg);filter:drop-shadow(0 24px 26px rgba(241,144,35,.1))}.orbit{position:absolute;width:470px;height:470px;border-radius:50%;border:1px solid rgba(202,132,45,.16);transform:rotate(-20deg) scaleY(.75)}.orbit-two{transform:rotate(35deg) scaleY(.85);width:530px;height:530px}.tiny-spark{position:absolute;bottom:76px;left:1%;width:38px;transform:rotate(-20deg);z-index:2}.art-note{position:absolute;bottom:8px;right:32px;color:#9b713f;font-size:12px;letter-spacing:3px;transform:rotate(-7deg)}.hero-bottom{max-width:1172px;margin:auto;border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:22px 0 25px;font-size:11px;color:var(--muted);letter-spacing:1px}.hero-bottom a span{margin-left:15px}.section{max-width:1280px;margin:auto;padding:96px 54px}h2{font-family:var(--serif);font-size:clamp(32px,3.3vw,46px);line-height:1.28;margin:0;letter-spacing:-1px}.about{display:grid;grid-template-columns:1fr 1fr;gap:60px;border-bottom:1px solid var(--line)}.about-title{position:relative}.about-title img{width:110px;margin-top:40px;transform:rotate(-10deg)}.about-intro{font-size:16px;line-height:1.95;margin:0 0 38px}.principle{display:flex;gap:22px;padding:23px 0;border-top:1px solid var(--line)}.principle>span{font-size:11px;color:#a99679;padding-top:4px}.principle h3{font-size:17px;margin:0 0 9px}.principle p{font-size:13px;line-height:1.8;color:var(--muted);margin:0}.contact{display:flex;justify-content:space-between;align-items:center;gap:30px;padding-top:84px;padding-bottom:84px}.contact h2{font-size:clamp(30px,3.1vw,44px)}.contact p:not(.eyebrow){font-size:14px;color:var(--muted);margin:22px 0 30px}.email{font-size:clamp(19px,2.2vw,30px);padding-bottom:8px;border-bottom:1px solid var(--ink);display:inline-flex;gap:38px}.email:hover{color:var(--orange)}.contact>img{width:120px;transform:rotate(12deg);margin-right:54px}footer{max-width:1172px;margin:auto;border-top:1px solid var(--line);padding:28px 0 35px;display:flex;justify-content:space-between;align-items:center;gap:20px;font-size:11px;color:var(--muted)}footer img{width:164px}footer p{margin:0}footer>a:last-child{white-space:nowrap}@keyframes enter{from{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}
@media(min-width:760px){.about-title{position:sticky;top:30px;align-self:start}}
@media(max-width:1000px){.site-header{padding:16px 30px}.hero-inner{padding:36px 30px 50px}.hero-art{min-height:420px}.orbit{width:350px;height:350px}.orbit-two{width:420px;height:420px}.section{padding:72px 30px}.hero-bottom,footer{margin-left:30px;margin-right:30px}.about{gap:35px}}
@media(max-width:640px){html{scroll-padding-top:24px}.site-header{height:86px;padding:12px 22px;gap:14px}.brand,.brand img{width:94px}.brand img{height:58px}nav{gap:14px;font-size:12px}.nav-contact{padding:10px 13px}.nav-contact span{margin-left:7px}.hero-inner{grid-template-columns:1fr;padding:30px 24px 22px;min-height:0}.hero-copy .eyebrow{font-size:9px;letter-spacing:1.4px;margin-bottom:20px}h1{font-size:65px;letter-spacing:-2px;margin-bottom:18px}h1 span{font-size:39px;margin-top:9px;line-height:1.2}.intro{font-size:13px;line-height:1.85;margin-bottom:22px}.button{font-size:13px;padding:14px 21px}.hero-art{min-height:0;height:300px;margin-top:14px}.mascot{width:285px;max-height:295px;object-fit:contain}.orbit{width:275px;height:275px}.orbit-two{width:320px;height:320px}.tiny-spark{left:7%;bottom:64px;width:25px}.art-note{font-size:9px;bottom:5px;right:12px;letter-spacing:2px}.hero-bottom{margin:0 24px;padding:20px 0;font-size:9px;letter-spacing:0}.section{padding:62px 24px}.eyebrow{font-size:9px;margin-bottom:18px}h2{font-size:34px}.about{grid-template-columns:1fr;gap:34px}.about-title img{position:absolute;right:0;bottom:0;width:76px;margin:0}.about-intro{font-size:15px;margin-bottom:25px}.contact{padding-top:62px;padding-bottom:62px;position:relative}.contact h2{font-size:29px}.contact>img{position:absolute;right:15px;top:44px;width:34px;margin:0;opacity:.7}.contact p:not(.eyebrow){font-size:13px;line-height:1.8}.email{font-size:20px;gap:18px}footer{margin:0 24px;flex-wrap:wrap;padding:25px 0;font-size:10px}footer img{width:139px}footer p{width:100%;order:3}body{padding-bottom:env(safe-area-inset-bottom)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}