:root{--ink:#153d42;--muted:#587074;--deep:#0c4851;--paper:#f9fbf8;--line:#dce7df;--accent:#f3be75;--font:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;color:var(--ink);background:var(--paper);font-family:var(--font);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}a:focus-visible{outline:3px solid #c57a2b;outline-offset:6px;border-radius:3px}h1,h2,h3,p{margin:0}svg{display:block}p{line-height:1.9}.skip{position:fixed;z-index:99;top:10px;left:10px;transform:translateY(-160%);background:#fff;padding:12px 20px}.skip:focus{transform:none}.header{max-width:1320px;margin:auto;min-height:100px;padding:22px 52px;display:flex;align-items:center;justify-content:space-between;gap:30px}.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}.brand svg{width:43px;height:43px}.brand span{font-size:22px;letter-spacing:2px;font-weight:650}.brand small{display:block;font-size:10px;letter-spacing:1px;font-weight:400;margin-top:4px}.header nav{display:flex;align-items:center;gap:36px;font-size:14px}.header nav a{padding:8px 0;border-bottom:1px solid transparent}.header nav a:hover{border-bottom-color:var(--deep)}.header nav .nav-last{border:1px solid var(--line);border-radius:30px;padding:10px 20px}.hero{max-width:1320px;padding:24px 52px 45px;margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;min-height:640px;gap:12px}.hero-copy{padding-top:4px}.intro{font-size:13px;display:flex;align-items:center;gap:10px;color:#477672;letter-spacing:1px}.intro span{width:6px;height:6px;background:#44897b;border-radius:50%}h1{font-size:clamp(50px,5.1vw,76px);line-height:1.25;font-weight:650;letter-spacing:2px;margin:26px 0}.hero-description{font-size:17px;color:var(--muted);line-height:1.85}.button{display:inline-flex;align-items:center;gap:30px;border-radius:30px;background:var(--deep);color:white;padding:16px 26px;font-size:14px;margin-top:30px;transition:background .2s}.button:hover{background:#1e656e}.button svg{width:17px;height:17px;fill:none;stroke:currentColor;stroke-width:1.8}.hero-location{font-size:12px;color:#728483;margin-top:38px}.hero-art{position:relative}.world{width:100%;max-width:650px}.art-note{position:absolute;bottom:15px;left:30%;font-size:12px;color:#64837d;display:flex;align-items:center;gap:9px}.note-dot{width:5px;height:5px;border-radius:50%;background:#6fa397}.section{max-width:1216px;margin:0 auto;padding:84px 0;scroll-margin-top:20px}.section-label{font-size:13px;letter-spacing:2px;color:#63827c;margin-bottom:22px}h2{font-size:36px;font-weight:600;line-height:1.5;letter-spacing:1px}.about{border-top:1px solid var(--line)}.about-content{display:grid;grid-template-columns:1fr 1fr;gap:70px}.about-text{font-size:15px;color:var(--muted);padding-top:6px;max-width:510px}.about-text p+p{margin-top:18px}.focus{padding-top:18px;padding-bottom:86px}.section-heading{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:36px;gap:30px}.section-heading .section-label{margin-bottom:14px}.section-heading>p{color:var(--muted);font-size:14px;margin-bottom:10px}.focus-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.focus-item{min-width:0}.focus-visual{height:202px;display:flex;justify-content:center;align-items:center;border-radius:12px;margin-bottom:24px}.focus-visual svg{width:250px;max-width:90%}.game{background:#e9f2e9}.content{background:#f8efe2}.technology{background:#eaf1f4}.focus-item h3{font-size:22px;letter-spacing:1px;font-weight:600;margin-bottom:12px}.focus-item>p{font-size:14px;color:var(--muted);max-width:310px}.focus-item>span{display:block;font-size:11px;color:#78908b;margin-top:19px;letter-spacing:.5px}.approach{background:#eaf1ec;border-radius:18px;display:grid;grid-template-columns:1.1fr 1fr;gap:80px;padding:56px 60px;margin-bottom:20px}.approach-intro{position:relative}.approach-intro .section-label{margin-bottom:18px}.approach-intro p{font-size:14px;max-width:300px;color:var(--muted);margin-top:20px}.little-sun{width:90px;position:absolute;right:-4px;bottom:16px;opacity:.85}.principles article{padding:19px 0 24px;border-bottom:1px solid #cfddd2}.principles article:first-child{padding-top:8px}.principles article:last-child{border-bottom:0;padding-bottom:0}.principles h3{font-size:18px;font-weight:600;margin-bottom:10px}.principles p{font-size:14px;color:var(--muted);max-width:340px}.company{display:grid;grid-template-columns:1fr 1fr;gap:70px;padding-top:80px;padding-bottom:90px}.company dl{margin:0;padding-top:9px}.company dl>div{display:grid;grid-template-columns:110px 1fr;gap:12px;border-bottom:1px solid var(--line);padding:20px 0;font-size:14px}.company dt{color:#728580}.company dd{margin:0;line-height:1.6}.company dd a{text-decoration:underline;text-underline-offset:4px}footer{background:var(--deep);color:#edf5ef;padding:42px max(52px,calc((100vw - 1216px)/2)) 25px}.footer-top{display:flex;justify-content:space-between;align-items:center;padding-bottom:31px}.footer-brand span{font-size:20px}.footer-brand small{font-size:11px;letter-spacing:1px;color:#a6c3bf}.back-top{font-size:12px;color:#c2d5d0}.footer-bottom{display:flex;justify-content:space-between;gap:18px;border-top:1px solid #ffffff24;padding-top:22px;font-size:12px;color:#b8d0cb}.footer-bottom a:hover{text-decoration:underline;text-underline-offset:3px}@media(min-width:1600px){.hero{min-height:700px}}@media(max-width:1280px){.section{margin-left:52px;margin-right:52px}.hero{min-height:590px}.focus-visual{height:190px}.little-sun{width:70px;right:-15px;bottom:4px}.approach{gap:60px}}@media(max-width:900px){.header{padding:20px 32px;min-height:90px}.header nav{gap:20px;font-size:12px}.brand span{font-size:20px}.hero{padding:24px 32px 50px;min-height:520px;grid-template-columns:1fr 1fr}h1{font-size:50px}.hero-description{font-size:14px}.hero-location{font-size:10px;margin-top:28px}.section{margin-left:32px;margin-right:32px;padding-top:60px;padding-bottom:60px}h2{font-size:29px}.about-content,.company{gap:36px}.about-text{font-size:14px}.focus{padding-top:0}.focus-grid{gap:20px}.focus-visual{height:160px}.focus-item h3{font-size:20px}.focus-item>p{font-size:13px}.focus-item>span{font-size:10px;letter-spacing:0}.approach{padding:38px 32px;gap:45px}.little-sun{display:none}.company dl>div{grid-template-columns:80px 1fr;font-size:12px}footer{padding:34px 32px 25px}.art-note{left:20%;bottom:0;font-size:10px}}@media(max-width:640px){html{scroll-padding-top:22px}.header{padding:20px 24px;flex-wrap:wrap;gap:22px;justify-content:center}.brand svg{width:37px;height:37px}.brand span{font-size:19px}.header nav{width:100%;justify-content:space-between;gap:10px}.header nav .nav-last{padding:7px 12px}.hero{padding:25px 24px 32px;grid-template-columns:1fr;gap:0;min-height:0}.hero-copy{padding-top:8px}.intro{font-size:11px}h1{font-size:54px;line-height:1.23;margin:22px 0}.hero-description{font-size:15px}.hero-location{margin-top:24px;font-size:11px}.hero-art{margin:-7px -12px 4px}.world{max-width:470px;margin:auto}.art-note{bottom:9px;left:29%;font-size:10px}.button{margin-top:24px;padding:14px 23px}.section{margin-left:24px;margin-right:24px;padding-top:46px;padding-bottom:46px}.section-label{font-size:12px;margin-bottom:18px}h2{font-size:27px;letter-spacing:0}.about-content{grid-template-columns:1fr;gap:24px}.about-text{max-width:100%;font-size:14px}.section-heading{display:block;margin-bottom:25px}.section-heading>p{margin-top:12px;font-size:13px}.focus{padding-top:2px}.focus-grid{grid-template-columns:1fr;gap:34px}.focus-visual{height:180px;margin-bottom:18px}.focus-item>p{max-width:100%;font-size:14px}.focus-item>span{font-size:11px;margin-top:12px}.focus-item h3{font-size:21px}.approach{grid-template-columns:1fr;padding:31px 25px;gap:25px;margin-bottom:0}.approach-intro h2 br{display:none}.approach-intro p{max-width:none}.principles article{padding:15px 0 20px}.principles p{max-width:none}.company{grid-template-columns:1fr;gap:20px}.company dl{padding-top:0}.company dl>div{font-size:13px;grid-template-columns:78px 1fr}.company dd{overflow-wrap:anywhere}footer{padding:30px 24px 24px}.footer-top{padding-bottom:24px}.footer-bottom{flex-direction:column;gap:10px;font-size:11px}.footer-brand span{font-size:18px}.back-top{font-size:11px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
