@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;600;700;800;900&display=swap');
:root{color-scheme:dark;--bg:#0a0a0a;--fg:#f1f0eb;--dim:#92928f;--red:#ed4536;--line:#2b2b2b}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--bg);color:var(--fg);font-family:Arial,'Noto Sans SC',sans-serif}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;cursor:pointer}button,a,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--red);outline-offset:6px}header{height:98px;display:flex;align-items:center;justify-content:space-between;padding:0 4.3%;border-bottom:1px solid var(--line);background:#0a0a0af5;position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:14px}.brand>b{font-size:48px;letter-spacing:-9px;font-style:italic;line-height:1;padding-right:8px;color:var(--red)}.brand>b span{color:var(--fg)}.brand>span{font-size:18px;font-weight:800;letter-spacing:3px}.brand small{font:9px Arial;letter-spacing:1.5px}nav{display:flex;gap:28px;font-size:14px}nav a{color:#bbb;transition:color .2s}nav a:hover,nav a.active{color:#fff}.contact-top{font-size:14px;border-bottom:1px solid #777;padding:9px 0}.contact-top span{padding-left:25px;color:var(--red)}.menu{display:none}.hero{padding:38px 4.3% 0}.hero-top,.hero-sub,.hero-foot{display:flex;justify-content:space-between;align-items:center}.hero-top p{font-size:12px;letter-spacing:1.6px;line-height:1.6}.hero-top p:last-child{color:var(--dim);text-align:right}.hero h1{font-size:clamp(48px,7.9vw,132px);letter-spacing:-.045em;line-height:1.25;margin:28px 0 18px;font-weight:800}.red{color:var(--red)}.hero-sub{margin-bottom:34px}.hero-sub p{font-size:16px;color:#c0c0bc;margin:0}.hero-sub>span{font-size:12px;letter-spacing:1.5px;color:var(--dim)}.hero-film{width:100%;height:clamp(340px,40vw,640px);padding:0;border:0;display:block;position:relative;overflow:hidden;text-align:left;background:#15232b}.hero-film>img{width:100%;height:100%;object-fit:cover;animation:drift 20s ease-in-out infinite alternate;transition:filter .5s;filter:saturate(.8)}.hero-film:hover>img{filter:saturate(1)}@keyframes drift{from{transform:scale(1.015)}to{transform:scale(1.09)}}.film-shade{position:absolute;inset:0;background:linear-gradient(180deg,#0004,transparent 35%,#000b)}.film-label{position:absolute;top:28px;left:32px;font-size:12px;letter-spacing:2px}.play{position:absolute;right:35px;top:30px;border:1px solid #fff8;border-radius:50%;width:70px;height:70px;display:grid;place-items:center;font-size:32px;backdrop-filter:blur(8px);transition:background .2s}.hero-film:hover .play{background:var(--red)}.film-bottom{position:absolute;bottom:34px;left:32px;right:32px;display:flex;justify-content:space-between;align-items:end;font-size:30px;font-weight:600}.film-bottom small{display:block;font-size:14px;margin-top:14px;font-weight:400}.view-label{font-size:14px;font-weight:400}.hero-foot{border-bottom:1px solid var(--line);padding:22px 0;font-size:11px;letter-spacing:1.4px;color:var(--dim)}.hero-foot a{color:var(--fg);font-size:13px}.section{padding:110px 4.3%;scroll-margin-top:0}.section-head{display:flex;align-items:end;justify-content:space-between;margin-bottom:44px;gap:30px}.eyebrow{font-size:12px;letter-spacing:2px;color:var(--dim);margin:0 0 27px}.section h2{font-size:clamp(30px,3.6vw,58px);letter-spacing:-.045em;line-height:1.35;margin:0;font-weight:600}.aside{font-size:14px;line-height:1.9;color:var(--dim);margin:0}.works{display:grid;grid-template-columns:1.2fr 1fr;gap:52px 28px}.work{padding:0;border:0;background:none;text-align:left;min-width:0}.work:nth-child(2){padding-top:90px}.work:nth-child(3){padding-right:65px}.work:nth-child(4){padding-top:50px}.picture{position:relative;overflow:hidden;aspect-ratio:1.5;background:#191919}.picture>img{width:100%;height:100%;object-fit:cover;transition:transform .7s,filter .7s;filter:saturate(.75)}.work:hover .picture>img{transform:scale(1.045);filter:saturate(1)}.work-arrow{position:absolute;top:16px;right:16px;background:#1119;border:1px solid #ffffff55;border-radius:50%;width:40px;height:40px;display:grid;place-items:center;font-size:22px}.tag{position:absolute;bottom:16px;left:16px;background:#090909bb;padding:8px 12px;font-size:12px;backdrop-filter:blur(8px)}.caption{display:flex;justify-content:space-between;gap:15px;margin-top:19px;align-items:center}.caption h3{font-size:20px;font-weight:500;margin:0}.caption>span{font-size:12px;color:var(--dim)}.services{background:#111}.muted{color:var(--dim)}.service-list{margin-top:60px}details{border-top:1px solid #343434}details:last-child{border-bottom:1px solid #343434}summary{list-style:none;display:flex;align-items:center;gap:36px;padding:25px 0;cursor:pointer}summary::-webkit-details-marker{display:none}summary>span{font-size:12px;color:var(--dim)}summary h3{font-size:28px;margin:0;font-weight:500}summary small{margin-left:auto;color:var(--dim);font-size:12px;letter-spacing:1px}summary b{font-size:28px;font-weight:300;margin-left:35px}details[open] summary b{transform:rotate(45deg);color:var(--red)}details>p{max-width:710px;color:#aaa;font-size:16px;line-height:1.9;margin:0 0 30px 52px}.client-grid{display:grid;grid-template-columns:repeat(4,1fr);margin-top:55px;border-top:1px solid var(--line);border-left:1px solid var(--line)}.client-grid>span{min-height:130px;display:flex;gap:8px;align-items:center;justify-content:center;border-right:1px solid var(--line);border-bottom:1px solid var(--line);font-size:23px;font-weight:bold;color:#b7b7b4}.client-grid small{font-size:13px}.client-grid strong{font-size:14px}.serif{font-family:serif}.bili{font-size:32px!important;letter-spacing:-1px}.ali{font-size:19px!important}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:45px 40px;margin-top:55px}.steps article{border-top:1px solid var(--line);padding-top:20px}.steps article>span{color:var(--red);font-size:14px}.steps h3{font-weight:500;font-size:22px;margin:24px 0 12px}.steps p{font-size:15px;color:var(--dim);line-height:1.8;max-width:330px}.about{border-top:1px solid var(--line);background:#111}.about-body{display:grid;grid-template-columns:1fr 1.3fr;gap:90px;align-items:center}.about-mark{font-size:clamp(120px,20vw,300px);font-weight:900;font-style:italic;letter-spacing:-.18em;line-height:1;color:var(--red)}.about-mark>span{color:#e8e7e3}.about-mark small{display:block;font:11px Arial;letter-spacing:2px;margin-top:30px}.about-body h2{font-size:clamp(26px,2.8vw,44px);margin-bottom:28px}.about-body p{font-size:16px;color:#9f9f9a;line-height:2}.facts{display:flex;justify-content:space-between;border-top:1px solid var(--line);margin-top:34px;padding-top:30px;gap:16px}.facts strong{display:block;font-size:36px;font-weight:400}.facts span{display:block;font-size:12px;color:var(--dim);margin-top:12px}.contact{padding-top:100px;padding-bottom:70px}.contact-title{display:block;font-size:clamp(35px,6.5vw,100px);font-weight:600;letter-spacing:-.05em;line-height:1.35;position:relative;padding-right:12%}.contact-title>span{position:absolute;right:0;top:30%;font-family:Arial;font-weight:400;color:var(--red);transition:transform .3s}.contact-title:hover>span{transform:translate(8px,-8px)}.contact-grid{display:grid;grid-template-columns:1.3fr 1fr auto;gap:50px;margin-top:65px;border-top:1px solid var(--line);padding-top:40px}.contact-grid>div>span{display:block;font-size:13px;margin-bottom:20px}.contact-grid a{display:block;font-size:21px;margin-bottom:14px}.contact-grid p{font-size:14px;color:#b0b0aa;line-height:1.7;margin-top:0}.wechat img{width:105px;height:105px;object-fit:contain}.wechat span{font-size:12px!important;color:var(--dim);margin-top:12px}footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;padding:28px 4.3%;font-size:12px;color:var(--dim)}dialog{max-width:920px;width:92%;max-height:90vh;padding:0;border:1px solid #444;background:#111;color:var(--fg)}dialog::backdrop{background:#000d;backdrop-filter:blur(7px)}#close-dialog{position:sticky;top:12px;float:right;margin:12px 12px -58px 0;z-index:2;width:44px;height:44px;border:1px solid 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@media(min-width:1600px){main{max-width:1800px;margin:auto}}@media(max-width:1000px){nav{gap:15px}nav a{font-size:12px}.brand>span{display:none}.caption{display:block}.caption>span{display:block;margin-top:8px}.about-body{gap:40px}.client-grid>span{font-size:18px}.contact-grid{gap:24px}}@media(max-width:700px){header{height:76px;padding:0 6%}.brand>span{display:block;font-size:15px}.brand>b{font-size:39px}.contact-top{margin-left:auto;margin-right:22px;font-size:12px}.contact-top span{padding-left:7px}.menu{display:block;background:none;border:0;font-size:24px}nav{display:none;position:absolute;top:76px;left:0;right:0;background:#111;padding:25px 6%;border-bottom:1px solid #333;flex-direction:column;gap:25px}nav.open{display:flex}nav a{font-size:16px}.hero{padding:25px 6% 0}.hero-top p{font-size:10px;letter-spacing:.5px}.hero h1{font-size:clamp(36px,8.5vw,58px);margin:30px 0 22px;white-space:nowrap}.hero-sub>span{display:none}.hero-sub p{font-size:13px}.hero-film{height:420px}.hero-film>img{object-position:50%}.film-label{font-size:10px;left:20px;top:22px}.play{width:48px;height:48px;right:20px;top:55px;font-size:24px}.film-bottom{left:20px;right:20px;bottom:25px;font-size:23px}.film-bottom small{font-size:12px;line-height:1.8}.view-label{display:none}.hero-foot{font-size:9px;letter-spacing:.4px}.hero-foot>span:last-child{display:none}.section{padding:72px 6%}.section-head{display:block;margin-bottom:32px}.section h2{font-size:32px}.aside{margin-top:22px;font-size:14px}.works{grid-template-columns:1fr;gap:34px}.work:nth-child(n){padding:0}.caption h3{font-size:20px}.caption{display:flex;align-items:start}.caption>span{font-size:11px;max-width:100px;text-align:right;line-height:1.7;margin:0}.eyebrow{font-size:11px;margin-bottom:20px}.service-list{margin-top:35px}summary{gap:20px;padding:22px 0}summary h3{font-size:23px}summary small{display:none}summary b{margin-left:auto}details>p{margin-left:34px;font-size:14px}.client-grid{grid-template-columns:repeat(2,1fr);margin-top:32px}.client-grid>span{min-height:100px;font-size:18px}.steps{grid-template-columns:repeat(2,1fr);gap:25px;margin-top:35px}.steps h3{font-size:19px}.steps p{font-size:14px}.about-body{grid-template-columns:1fr;gap:45px}.about-mark{font-size:130px}.about-mark small{margin-top:20px}.about-body h2{font-size:28px}.about-body p{font-size:14px}.facts strong{font-size:29px}.facts span{font-size:11px}.contact-title{font-size:35px}.contact-grid{grid-template-columns:1fr;gap:28px;margin-top:40px}.contact-grid a{font-size:21px}.wechat{display:flex;align-items:center;gap:18px}footer{flex-wrap:wrap;gap:25px;padding:25px 6%;font-size:11px}footer>span{display:none}.dialog-body{padding:24px}.dialog-body h2{font-size:24px}.qr-panel{gap:18px}.qr-panel img{width:90px;height:90px}.qr-panel strong{font-size:15px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}}