:root{--bg:#0b1014;--panel:#121b20;--text:#f5f1e8;--muted:#aeb7ba;--gold:#e8c68b;--line:#ffffff24}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:40px}body{margin:0;background:var(--bg);color:var(--text);font-family:"Yu Gothic",Meiryo,sans-serif;line-height:1.9}a{color:inherit;text-decoration:none}button{font:inherit}a:focus-visible,button:focus-visible,video:focus-visible{outline:3px solid var(--gold);outline-offset:5px}a:hover{color:var(--gold)}.wrap{width:min(1280px,calc(100% - 96px));margin-inline:auto}header{border-bottom:1px solid var(--line)}.nav-wrap{width:min(1400px,calc(100% - 72px));margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:21px 0}.brand{display:flex;flex-direction:column;line-height:1.35;flex-shrink:0}.brand b{font:32px Georgia,serif;letter-spacing:.13em}.brand em{color:var(--gold);font-style:normal}.brand small{font-size:11px;letter-spacing:.12em;margin-top:5px}header nav{display:flex;align-items:center;gap:30px;font-size:13px}.nav-contact{border:1px solid var(--gold);padding:10px 20px;color:var(--gold)}.hero{display:grid;grid-template-columns:1fr 1.12fr;align-items:center;gap:54px;padding-block:76px 64px}.eyebrow{font:11px/1.6 Arial,sans-serif;letter-spacing:.19em;color:var(--gold);margin:0 0 26px}h1,h2,h3,p{margin-top:0}h1{font-family:"Yu Mincho",serif;font-weight:500;font-size:clamp(40px,4.3vw,68px);line-height:1.48;letter-spacing:.035em;margin-bottom:25px}h1 span{color:var(--gold)}.hero-lead{font-size:17px;letter-spacing:.04em;margin-bottom:16px}.muted{color:var(--muted);font-size:14px}.actions{display:flex;flex-wrap:wrap;gap:20px;align-items:center;margin:30px 0}.button{display:inline-flex;gap:30px;align-items:center;justify-content:space-between;font-size:14px;font-weight:bold;padding:17px 24px;background:var(--gold);color:#172027}.button:hover{background:#f5dfb8;color:#172027}.text-link{font-size:13px;border-bottom:1px solid #e8c68b66;padding-bottom:5px;display:inline-block}.facts{display:flex;gap:12px;flex-wrap:wrap;font-size:10px;color:var(--muted);border-top:1px solid var(--line);padding-top:20px}.facts span+span{border-left:1px solid var(--line);padding-left:12px}.facts strong{font-size:15px;color:var(--text)}.film{min-width:0}.film-top{display:flex;justify-content:space-between;font:10px Arial,sans-serif;letter-spacing:.14em;color:var(--muted);margin-bottom:14px}.video-frame{background:#000;aspect-ratio:16/9;border:1px solid var(--line)}video{display:block;width:100%;height:100%;object-fit:contain}.film-caption{display:flex;justify-content:space-between;gap:14px;margin-top:16px;align-items:center;font-size:12px;color:var(--muted)}.film-caption button{background:none;color:var(--gold);border:0;border-bottom:1px solid #e8c68b66;padding:0;cursor:pointer;font-size:12px}#video-status{font-size:12px;color:var(--gold)}#video-status:empty{display:none}.service-strip{border-block:1px solid var(--line)}.strip-inner{display:flex;justify-content:space-between;gap:18px;padding-block:22px;font-size:12px;letter-spacing:.08em;color:var(--muted)}.strip-inner i{color:var(--gold);font-style:normal}.section{padding-block:100px}.intro{display:flex;align-items:flex-end;justify-content:space-between;gap:30px;margin-bottom:42px}.intro .eyebrow{margin-bottom:15px}h2{font-family:"Yu Mincho",serif;font-size:clamp(27px,2.8vw,40px);font-weight:500;line-height:1.65;letter-spacing:.04em;margin-bottom:0}.intro>p{margin-bottom:5px}.occasions{display:grid;grid-template-columns:repeat(3,1fr);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.occasions article{padding:34px 28px 34px 0}.occasions article+article{padding-left:28px;border-left:1px solid var(--line)}.number{font:10px Arial,sans-serif;letter-spacing:.14em;color:var(--gold)}h3{font-size:18px;font-weight:500;line-height:1.7;margin:22px 0 14px}.occasions p,.steps p{font-size:13px;color:var(--muted)}.occasions a{font-size:12px;display:block;margin-top:28px}.footnote{color:var(--muted);font-size:11px;margin:16px 0 0}.story{background:var(--panel);padding-block:80px}.story-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.story-image{position:relative}.story-image img{width:100%;height:auto;display:block;aspect-ratio:4/3;object-fit:cover}.image-link{position:absolute;bottom:0;right:0;background:var(--gold);color:#172027;padding:14px 25px;font-size:13px}.image-link:hover{color:#172027;background:#f5dfb8}.story-lead{margin:25px 0}.story dl{margin:0 0 25px}.story dl div{border-top:1px solid var(--line);padding-block:18px}.story dt{font-size:15px;margin-bottom:5px}.story dd{margin:0;font-size:13px;color:var(--muted)}.steps{display:grid;grid-template-columns:repeat(4,1fr);list-style:none;padding:0;margin:0;border-top:1px solid var(--line);gap:30px}.steps li{padding-top:26px}.steps li>span{font:30px Georgia,serif;color:var(--gold)}.steps h3{margin:14px 0 10px}.help{display:flex;gap:32px;align-items:center;border-block:1px solid var(--line);padding:22px 0;margin-top:30px;font-size:13px}.help p{color:var(--muted);margin:0;margin-right:auto}.consult{text-align:center;background:radial-gradient(ellipse at 50% 110%,#8d59342b,transparent 65%),#131a1e;border-block:1px solid var(--line);padding-block:86px}.consult h2{font-size:clamp(28px,3vw,44px)}.consult p:not(.eyebrow){color:var(--muted);font-size:14px;margin:25px 0}.consult .footnote{font-size:11px!important;margin-bottom:0!important}.other{display:grid;grid-template-columns:1fr 1fr 1fr;align-items:center;gap:36px;padding-block:55px}.other h2{font-family:inherit;font-size:16px}.other>a{border-left:1px solid var(--line);padding-left:32px}.other a>span{font-size:11px;color:var(--muted);display:block}.other strong{font-size:16px;font-weight:500}footer{border-top:1px solid var(--line);padding-block:38px 25px}.footer-top{display:flex;justify-content:space-between;align-items:center;gap:24px;margin-bottom:30px}footer nav{display:flex;gap:26px;font-size:11px;color:var(--muted)}footer>small{font-size:10px;color:var(--muted)}.mobile-contact{display:none}.skip{position:absolute;left:15px;top:-100px;z-index:100;background:var(--gold);color:#000;padding:10px}.skip:focus{top:10px}
@media(max-width:1000px){.wrap,.nav-wrap{width:calc(100% - 48px)}header nav{gap:16px}.hero{gap:30px;grid-template-columns:1fr 1fr}.hero-lead{font-size:15px}.story-grid{gap:35px}.section{padding-block:75px}.occasions article{padding-right:20px}.occasions article+article{padding-left:20px}.occasions h3{font-size:16px}.other{gap:18px}.other>a{padding-left:20px}}
@media(max-width:700px){.wrap,.nav-wrap{width:calc(100% - 40px)}.nav-wrap{padding-block:16px;gap:10px}.brand b{font-size:25px}.brand small{font-size:9px}header nav>a:not(.nav-contact){display:none}.nav-contact{padding:8px 10px;font-size:11px}.hero{grid-template-columns:1fr;padding-block:40px 38px;gap:30px}.hero .eyebrow{font-size:10px;margin-bottom:20px}h1{font-size:43px;margin-bottom:20px}.hero-lead{font-size:15px}.muted{font-size:13px}.actions{margin-block:23px;gap:16px}.button{font-size:13px;padding:15px 20px;gap:20px}.facts{font-size:9px;padding-top:16px;gap:8px}.facts span+span{padding-left:8px}.facts strong{font-size:13px}.film{width:min(100%,380px);margin:auto}.video-frame{aspect-ratio:9/16}.video-frame.wide{aspect-ratio:16/9}.film-caption{flex-direction:column;align-items:flex-start;gap:10px}.film-top{font-size:9px}.strip-inner{justify-content:center;flex-wrap:wrap;gap:8px 14px;padding-block:18px;font-size:10px}.strip-inner i{display:none}.strip-inner span{border:1px solid var(--line);padding:4px 10px}.section{padding-block:58px}.intro{display:block;margin-bottom:28px}.intro>p{margin-top:20px}h2{font-size:28px}.eyebrow{font-size:10px;margin-bottom:18px}.occasions{grid-template-columns:1fr}.occasions article,.occasions article+article{padding:27px 0;border-left:0}.occasions article+article{border-top:1px solid var(--line)}.occasions h3{font-size:19px;margin:13px 0 10px}.occasions a{margin-top:17px}.occasions p{margin-bottom:0}.story{padding-block:45px}.story-grid{grid-template-columns:1fr;gap:35px}.story-image img{aspect-ratio:16/10}.steps{grid-template-columns:1fr 1fr;gap:20px}.steps li{padding-top:22px}.steps h3{font-size:16px}.help{flex-wrap:wrap;gap:15px 25px;padding-block:20px}.help p{width:100%;font-size:12px}.consult{padding-block:58px}.consult h2{font-size:27px}.consult p:not(.eyebrow){font-size:13px}.other{grid-template-columns:1fr;padding-block:35px;gap:22px}.other>a{padding:18px 0 0;border-left:0;border-top:1px solid var(--line)}.footer-top{align-items:flex-start;flex-direction:column;gap:25px}footer nav{gap:14px;flex-wrap:wrap}footer{padding-bottom:105px}.mobile-contact{display:flex;position:fixed;bottom:12px;left:20px;right:20px;justify-content:space-between;align-items:center;background:var(--gold);color:#172027;padding:14px 20px;z-index:30;font-size:13px;font-weight:bold;box-shadow:0 6px 30px #0008;padding-bottom:max(14px,env(safe-area-inset-bottom))}.mobile-contact:hover{color:#172027;background:#f5dfb8}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* Opening short film, full film invitation, and original navigation */
[hidden]{display:none!important}.brand-logo{width:236px;max-width:100%;height:auto}.brand small{font-size:10px}.nav-wrap{gap:24px;flex-wrap:wrap}header nav{gap:19px;font-size:12px}.desktop-navigation{flex-wrap:wrap;justify-content:flex-end}.mobile-navigation{display:none}.hero{grid-template-columns:1.3fr .7fr;gap:70px}.hero .film{width:min(100%,290px);justify-self:center}.short-frame{aspect-ratio:9/16;position:relative}.short-next{position:absolute;inset:0;display:flex;flex-direction:column;justify-content:center;align-items:center;text-align:center;background:#0b1014db;color:var(--text);font-size:14px;padding:20px}.short-next strong{color:var(--gold);font-size:17px}.film-caption{flex-wrap:wrap;font-size:11px}.full-film-section{display:grid;grid-template-columns:.85fr 1.15fr;gap:65px;align-items:center;border-bottom:1px solid var(--line)}.full-film-copy .muted{margin-top:24px}.film-length{font:11px Arial,sans-serif;letter-spacing:.1em;color:var(--gold)}.film-length strong{font:16px "Yu Gothic",sans-serif;letter-spacing:0;margin-left:15px}.full-film-media{min-width:0}.full-play{display:block;position:relative;width:100%;padding:0;border:1px solid var(--line);background:#000;color:white;cursor:pointer;overflow:hidden;aspect-ratio:16/9}.full-play>img{width:100%;height:100%;display:block;object-fit:contain;opacity:.65;transition:opacity .2s}.full-play:hover>img{opacity:.85}.play-label{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:9px;text-shadow:0 2px 14px #000}.play-icon{display:grid;place-items:center;width:58px;height:58px;border:1px solid var(--gold);border-radius:50%;color:var(--gold);padding-left:4px;background:#0b101499}.play-label strong{font-size:15px}.play-label small{font-size:11px}#full-video{aspect-ratio:16/9;height:auto;background:#000}#full-status{font-size:12px;color:var(--gold)}#full-status:empty{display:none}footer nav{flex-wrap:wrap;justify-content:flex-end;max-width:780px}.full-film-section:target{scroll-margin-top:28px}
@media(max-width:1150px) and (min-width:701px){.nav-wrap{justify-content:center}.desktop-navigation{justify-content:center}.hero{gap:35px}.brand-logo{width:225px}.full-film-section{gap:35px}}
@media(max-width:700px){header nav>a:not(.nav-contact){display:block}.nav-wrap{flex-wrap:nowrap;justify-content:space-between;position:relative}.brand-logo{width:190px}.brand small{font-size:9px}.desktop-navigation{display:none}.mobile-navigation{display:block}.mobile-navigation summary{border:1px solid var(--line);padding:8px 12px;font-size:12px;cursor:pointer;list-style:none}.mobile-navigation summary::-webkit-details-marker{display:none}.mobile-navigation summary::after{content:' ＋'}.mobile-navigation[open] summary::after{content:' −'}.mobile-navigation nav{display:grid;grid-template-columns:1fr 1fr;position:absolute;left:0;right:0;top:100%;z-index:40;padding:15px;background:#121b20;border:1px solid var(--line);gap:0;box-shadow:0 15px 30px #0008}.mobile-navigation nav a{padding:12px 10px;border-bottom:1px solid var(--line);font-size:13px}.mobile-navigation nav .nav-contact{grid-column:1/-1;border:1px solid var(--gold);margin-top:8px;text-align:center}.hero{display:flex;flex-direction:column;gap:32px;padding-top:26px}.hero>.film{order:-1;width:min(100%,290px);margin:auto}.hero>div:not(.film){width:100%}.hero h1{font-size:40px}.full-film-section{grid-template-columns:1fr;gap:25px}.full-film-copy .muted br{display:none}.full-film-section h2{font-size:28px}.full-film-copy .eyebrow{margin-bottom:16px}.full-film-copy .muted{margin-top:18px}.film-length{margin-bottom:0}footer nav{justify-content:flex-start}.full-film-section:target{scroll-margin-top:20px}}
@media(prefers-reduced-motion:reduce){.full-play>img{transition:none}}
/* Preserve the original full-width moving fireworks background. */
.hero-shell{position:relative;isolation:isolate;overflow:hidden;background:#080c10}.hero-background{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:50% 20%;z-index:-3}.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,9,13,.84),rgba(5,9,13,.36)),linear-gradient(0deg,rgba(5,9,13,.72),rgba(5,9,13,.06) 60%);z-index:-2}.hero-shell .hero{position:relative}.hero-shell h1,.hero-shell .hero-lead{text-shadow:0 4px 25px #0009}.hero-shell .muted,.hero-shell .facts{color:#e2e4e4}.hero-shell .film-top,.hero-shell .film-caption{color:#e2e4e4}.hero-shell .film{padding:16px;background:#0b10149e;border:1px solid #ffffff24;backdrop-filter:blur(8px)}
@media(max-width:700px){.hero-shade{background:linear-gradient(180deg,#05090d33,#05090dcc)}.hero-shell .hero{padding-top:22px}.hero-shell .film{padding:12px}.hero-background{object-position:50% 20%}}
.technology-points{list-style:none;padding:0;margin:24px 0;border-top:1px solid var(--line)}.technology-points li{padding:13px 0;border-bottom:1px solid var(--line)}.technology-points strong{display:block;font-size:14px;font-weight:600;color:var(--text)}.technology-points span{display:block;margin-top:3px;font-size:12px;color:var(--muted)}.full-film-media{align-self:center}.play-label strong{padding-inline:12px;text-align:center}
@media(max-width:700px){.hero-shell .hero>.film{width:min(100%,260px)}.hero-shell .hero{gap:26px}.hero-shell .film-top{letter-spacing:0}.hero-shell .film-caption{gap:6px}.full-film-section{gap:24px}.full-film-copy h2{font-size:28px;line-height:1.6}.full-film-copy .muted{line-height:1.9}.technology-points{margin:20px 0}.technology-points li{padding:12px 0}.play-label strong{font-size:13px}.play-icon{width:46px;height:46px}.short-next{font-size:13px;padding:12px}.short-next strong{font-size:14px}.mobile-navigation summary{min-height:44px}.film-caption .text-link{min-height:36px;display:inline-flex;align-items:center}}
.featured-works{border-top:1px solid var(--line)}.works-grid{display:grid;grid-template-columns:1fr 1fr;gap:30px}.work-card{border:1px solid var(--line);background:var(--panel)}.work-photo{position:relative;display:block;aspect-ratio:16/10;overflow:hidden;background:#080c10}.work-photo img{display:block;width:100%;height:100%;object-fit:cover}.portrait-work img{object-position:center 62%}.work-photo>span{position:absolute;bottom:0;left:0;padding:8px 18px;background:#0b1014d9;font-size:12px;color:var(--text)}.work-copy{padding:28px}.work-copy .eyebrow{margin-bottom:14px}.work-copy h3{font-size:21px;margin:0 0 14px}.work-copy>p:not(.eyebrow){font-size:14px;color:var(--muted)}.work-links{display:flex;flex-wrap:wrap;gap:10px 24px;margin-top:22px}.work-links a{font-size:13px;color:var(--gold);border-bottom:1px solid #e8c68b66;padding-block:8px}.works-consult{display:flex;align-items:center;justify-content:space-between;gap:25px;margin-top:30px;padding-top:25px;border-top:1px solid var(--line)}.works-consult p{margin:0;font-size:15px}.works-consult p span{font-size:12px;color:var(--muted)}
@media(max-width:700px){.works-grid{grid-template-columns:1fr;gap:24px}.work-copy{padding:22px}.work-copy h3{font-size:19px}.work-copy>p:not(.eyebrow){font-size:13px}.work-links{gap:8px;flex-direction:column}.work-links a{min-height:44px;display:flex;align-items:center}.works-consult{align-items:stretch;flex-direction:column;gap:20px}.works-consult .button{font-size:12px}.work-photo{aspect-ratio:16/10}}
.maker-panel{padding:48px 36px;border:1px solid var(--line);background:radial-gradient(ellipse at top right,#e8c68b12,transparent 65%),#0b1014}.maker-panel>img{display:block;width:min(100%,340px);height:auto;margin:34px 0}.maker-statement{font:500 42px/1.65 "Yu Mincho",serif;letter-spacing:.07em;margin:0 0 28px}.maker-company{font-size:16px;margin-bottom:20px}.maker-company>span{display:block;font-size:12px;color:var(--muted);margin-top:3px}.maker-facts{border-top:1px solid var(--line);padding-top:18px;margin-bottom:25px;display:flex;flex-direction:column;gap:7px;font-size:12px;color:var(--gold)}.maker-resources{display:flex;align-items:flex-start;flex-direction:column;gap:22px}.association-link{font-size:12px;color:var(--gold);border-top:1px solid var(--line);padding-top:18px;line-height:1.8}.association-link small{display:block;font-size:10px;color:var(--muted);margin-top:5px}
@media(max-width:700px){.maker-panel{padding:30px 25px}.maker-panel>img{max-width:280px;margin:25px 0}.maker-statement{font-size:34px;margin-bottom:20px}.maker-company{font-size:14px}.association-link{padding-block:16px;overflow-wrap:anywhere}}
.collaboration-note{border-left:2px solid #e8c68b88;padding:3px 0 3px 20px;margin:8px 0 28px}.collaboration-note h3{font-size:17px;font-weight:500;margin:0 0 12px;color:var(--text)}.collaboration-note p{font-size:13px;color:var(--muted);line-height:1.95;margin:0}.collaboration-note .collaboration-detail{font-size:11px;margin-top:10px;color:var(--muted)}
@media(max-width:700px){.collaboration-note{padding-left:16px;margin-block:5px 25px}.collaboration-note h3{font-size:16px}.collaboration-note p{font-size:13px}}
/* Full-length film: full content width beneath the introduction. */
.full-film-section{grid-template-columns:minmax(0,1fr);gap:32px}.full-film-copy{width:100%}.full-film-copy .muted{max-width:850px}.full-film-copy .technology-points{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px}.full-film-copy .technology-points li{padding-bottom:18px}.full-film-media{width:100%;min-width:0}.full-play{aspect-ratio:16/9}.full-play>img{object-fit:contain}#full-video{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:contain}.full-play .play-icon{width:72px;height:72px;font-size:22px}.full-play .play-label strong{font-size:19px}.full-play .play-label small{font-size:13px}
@media(max-width:700px){.full-film-section{gap:24px}.full-film-copy .technology-points{display:block}.full-film-copy .technology-points li{padding-block:12px}.full-play .play-icon{width:46px;height:46px;font-size:16px}.full-play .play-label strong{font-size:13px}.full-play .play-label small{font-size:11px}}
.hero .eyebrow{margin-bottom:10px}.founding-year{font-size:16px;letter-spacing:.12em;color:var(--gold);margin:0 0 22px}.hero-shell .founding-year{text-shadow:0 2px 12px #0009}@media(max-width:700px){.hero .eyebrow{margin-bottom:8px}.founding-year{font-size:15px;margin-bottom:18px}}
/* Prominent founding date, distinct from the English eyebrow. */
.hero .founding-year{display:inline-block;font-size:28px;font-weight:700;line-height:1.4;letter-spacing:.08em;color:#f4d9a7;padding:12px 20px;margin:4px 0 25px;border:1px solid #e8c68b99;border-left:4px solid var(--gold);background:#10161de6;text-shadow:none;box-shadow:0 4px 20px #0003}
@media(max-width:700px){.hero .founding-year{font-size:24px;padding:10px 16px;margin:4px 0 22px}}
/* Mobile opening film: use available width instead of the 260px cap. */
@media(max-width:700px){.hero-shell .hero>.film{width:100%;max-width:420px;padding:8px;margin-inline:auto}.hero-shell .hero .short-frame{width:100%;aspect-ratio:9/16}.hero-shell .hero .film-top{margin-bottom:10px}.hero-shell .hero .film-caption{margin-top:12px}}
/* Keep Japanese phrase endings together at narrow widths. */
.consult-heading .consult-line{display:block;white-space:nowrap}.consult-heading .consult-phrase{display:inline-block;white-space:nowrap}
@media(max-width:700px){.consult .consult-heading{font-size:clamp(22px,6.4vw,27px);line-height:1.75}.consult-heading .consult-phrase{display:block}}
/* Keep opening-film controls outside the picture, including on mobile. */
#pr-video{pointer-events:none}.film-caption .short-toggle{min-height:44px;padding:8px 12px;border:1px solid #e8c68b66;background:#0b1014;color:var(--gold);font-size:12px;cursor:pointer}.film-caption .short-toggle:hover{background:#20282c}