:root{color-scheme:dark;--bg:#111613;--surface:#1b231e;--ink:#edf0e8;--muted:#b0b9ac;--accent:#c3d4b5;--line:#384238;--serif:'Yu Mincho','Hiragino Mincho ProN',Georgia,serif;--sans:'Yu Gothic','Hiragino Kaku Gothic ProN',Meiryo,sans-serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.85 var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:default}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:5px}::selection{background:var(--accent);color:var(--bg)}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:400}p+p{margin-top:20px}.wrap{max-width:1440px;margin:auto;padding-left:clamp(24px,5vw,80px);padding-right:clamp(24px,5vw,80px)}.eyebrow,.index{font:12px/1.5 var(--sans);letter-spacing:.18em;color:var(--muted)}.button{display:inline-flex;justify-content:center;align-items:center;min-height:52px;padding:12px 28px;border:1px solid #7f927b;background:#425447;color:var(--ink);font-size:14px;letter-spacing:.05em;transition:background .2s,border-color .2s}.button:hover{background:#546c58;border-color:var(--accent)}.button-small{min-height:42px;padding:9px 21px}.header{display:flex;justify-content:space-between;align-items:center;gap:30px;padding:24px clamp(24px,5vw,80px);border-bottom:1px solid var(--line)}.wordmark>span{font:19px/1.5 Georgia,serif;letter-spacing:.2em}.wordmark small{display:block;font-size:10px;letter-spacing:.15em;color:var(--muted)}nav{display:flex;align-items:center;gap:32px}nav>a:not(.button){font-size:12px;letter-spacing:.15em}nav>a:hover{color:var(--accent)}.menu-toggle{display:none}.skip-link{position:fixed;top:-100px;left:24px;z-index:20;background:var(--ink);color:var(--bg);padding:8px 16px}.skip-link:focus{top:16px}.hero{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.35fr);gap:clamp(30px,5vw,80px);padding-top:55px;padding-bottom:70px;align-items:start}.hero-copy{padding-top:35px}.hero h1{font-family:var(--serif);font-size:clamp(38px,5.3vw,76px);line-height:1.4;letter-spacing:.055em;margin:29px 0}.hero-lead{font-family:var(--serif);font-size:clamp(18px,1.8vw,25px);letter-spacing:.06em}.hero-description{color:var(--muted);font-size:15px;line-height:2.1;margin-top:24px}.hero .button{margin-top:36px}.hero-note{display:flex;flex-direction:column;gap:9px;margin-top:62px;padding-top:22px;border-top:1px solid var(--line);font-size:11px;letter-spacing:.15em;color:var(--muted)}.works-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.works-heading h2,.works-heading>span{font-size:11px;letter-spacing:.14em;color:var(--muted)}.works-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:25px 18px}.work-card{min-width:0}.work-visual{width:100%;display:block;position:relative;aspect-ratio:9/16;padding:0;border:1px solid var(--line);border-radius:0;overflow:hidden;background:var(--surface);color:var(--muted)}.work-visual:disabled{opacity:1}.work-visual:not(:disabled):hover img{transform:scale(1.035)}.work-visual img{display:block;width:100%;height:100%;object-fit:cover;transition:transform .35s}.empty-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;height:100%;background:linear-gradient(150deg,#273329,#161c18)}.empty-number{font:32px/1 Georgia,serif;color:#71836b}.empty-label{font-size:10px;letter-spacing:.2em}.empty-title{font-size:13px;letter-spacing:.15em}.play-icon{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:46px;height:46px;border:1px solid #ffffffbf;border-radius:50%;display:grid;place-items:center;background:#11161366;color:#fff;font-size:16px;padding-left:3px}.work-caption{margin-top:10px}.work-caption h3{font:14px/1.6 Georgia,serif;letter-spacing:.07em;overflow-wrap:anywhere}.work-caption p{font-size:12px;color:var(--muted);line-height:1.7;margin-top:3px}.section{padding-top:85px;padding-bottom:85px;border-top:1px solid var(--line)}.section-head{margin-bottom:42px}.section h2{font-family:var(--serif);font-size:clamp(27px,3vw,42px);line-height:1.55;letter-spacing:.05em;margin-top:20px}.services-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:42px}.services-grid h3,.process-grid h3{font-size:20px;margin:17px 0 14px}.services-grid p,.process-grid p{font-size:14px;color:var(--muted);line-height:2}.about{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about-text>p:first-child{font-family:var(--serif);font-size:24px;line-height:1.7}.about-text>p:nth-child(2){color:var(--muted);font-size:15px}.scope{display:flex;flex-wrap:wrap;gap:8px 24px;margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:13px}.process-grid{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px}.process-grid li{border-top:1px solid var(--line);padding-top:20px}.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;padding-top:100px;padding-bottom:100px}.contact h2{font-size:clamp(40px,4vw,58px);line-height:1.5;margin:20px 0 25px}.contact-intro>p:not(.eyebrow){font-size:15px;color:var(--muted)}.contact-direct a{text-decoration:underline;text-underline-offset:5px;overflow-wrap:anywhere}form{display:flex;flex-direction:column;gap:20px}label{font-size:14px;display:flex;flex-direction:column;gap:8px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:20px}input,select,textarea{width:100%;min-width:0;border:1px solid var(--line);border-radius:0;background:#182019;color:var(--ink);padding:12px 14px;font-size:16px}textarea{resize:vertical}input::placeholder,textarea::placeholder{color:#94a18f;font-size:13px}.form-note{font-size:12px;color:var(--muted)}form .button{align-self:start}#form-status{font-size:14px;color:var(--accent);overflow-wrap:anywhere;min-height:26px}.footer{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:20px;padding-top:32px;padding-bottom:32px;border-top:1px solid var(--line)}.footer>a{font:14px/1.5 Georgia,serif;letter-spacing:.1em}.footer>span,.footer small{font-size:11px;color:var(--muted);letter-spacing:.04em}.mobile-break{display:none}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}dialog{background:var(--bg);color:var(--ink);border:1px solid var(--line);width:min(880px,calc(100% - 32px));max-height:90dvh;padding:25px;overflow:auto}dialog::backdrop{background:#050805d9}.dialog-header{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px}.close-button{width:44px;height:44px;background:transparent;border:1px solid var(--line);color:var(--ink);font-size:28px;line-height:1}.dialog-content{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1fr);gap:32px}.video-container{aspect-ratio:9/16;background:#000;align-self:start}.video-container video{width:100%;height:100%;display:block;object-fit:contain}.work-detail h2{font-family:var(--serif);font-size:32px;line-height:1.5}.work-detail p{font-size:14px;color:var(--muted);margin:20px 0}.work-detail dl{font-size:14px}.work-detail dt{color:var(--muted);font-size:12px;margin-top:20px}.work-detail dd{margin:3px 0}body:has(dialog[open]){overflow:hidden}
/* 実映像の色と質感を主役にし、操作表示は商品を隠さない位置へ。 */
.work-visual img{position:absolute;inset:0;z-index:1}
.work-visual:has(img)::after{content:'';position:absolute;inset:0;z-index:2;pointer-events:none;background:linear-gradient(180deg,#00000045 0%,transparent 22%,transparent 70%,#00000060 100%)}
.play-icon{z-index:3;left:16px;top:auto;bottom:16px;transform:none;width:38px;height:38px;background:#0c130c45;backdrop-filter:blur(3px);font-size:13px}
.work-label{position:absolute;top:15px;left:15px;z-index:3;font-size:10px;font-weight:500;letter-spacing:.15em;color:#fff;text-shadow:0 1px 8px #000}
.work-duration{position:absolute;bottom:25px;right:15px;z-index:3;font-size:10px;letter-spacing:.12em;color:#fff;text-shadow:0 1px 8px #000}
.work-visual:not(:disabled){border-color:#66715f}
.work-visual:not(:disabled):hover{border-color:var(--accent)}
.work-caption h3{font-family:var(--sans);font-size:18px;letter-spacing:.04em}
.honeypot{display:none}
.showcase .work-caption h3{font-size:clamp(14px,4vw,18px);letter-spacing:0}
.showcase{display:grid;grid-template-columns:minmax(0,.85fr) minmax(0,1.35fr);gap:clamp(30px,5vw,80px);align-items:start}.showcase-description{font-size:15px;line-height:2;color:var(--muted);margin-top:24px}.showcase-note{display:inline-block;margin-top:25px;padding:5px 13px;border:1px solid var(--line);font-size:12px;color:var(--muted)}.showcase .works-grid{grid-template-columns:repeat(2,minmax(0,1fr));max-width:570px}.showcase .works-heading{max-width:570px}.works-heading h3{font-size:11px;letter-spacing:.14em;color:var(--muted)}
@media(max-width:760px){.showcase{grid-template-columns:1fr;gap:35px}.showcase .works-grid,.showcase .works-heading{max-width:none}.showcase-description{font-size:14px}}
form .button:disabled{opacity:.55;cursor:wait}
#form-status.is-error{color:#f2b7a4}
@media(max-width:380px){.work-label{top:12px;left:12px;font-size:9px}.work-duration{right:12px;font-size:9px}.play-icon{width:32px;height:32px;left:12px;bottom:14px}}
/* 日本語見出しが意図した2行に収まるサイズにする。 */
.hero h1{font-size:clamp(34px,4.2vw,60px)}
@media(min-width:1700px){.hero{gap:85px}.hero h1{font-size:60px}}
@media(max-width:980px){.header{gap:20px}nav{gap:20px}.hero{grid-template-columns:.85fr 1.15fr;gap:32px}.hero h1{font-size:clamp(36px,5vw,52px)}.works-grid{gap:22px 12px}.hero-lead{font-size:18px}.hero-copy{padding-top:22px}.about{gap:45px}.contact{gap:40px}.process-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:35px}.services-grid{gap:25px}}
@media(max-width:760px){html{scroll-padding-top:24px}.header{position:relative;padding:20px 24px}.wordmark>span{font-size:16px}.wordmark small{font-size:9px}.menu-toggle{display:flex;flex-direction:column;gap:7px;width:44px;height:44px;align-items:center;justify-content:center;background:transparent;border:1px solid var(--line);color:var(--ink)}.menu-toggle>span:not(.sr-only){width:20px;height:1px;background:currentColor}nav{display:none;position:absolute;left:0;right:0;top:100%;z-index:10;background:var(--bg);border-bottom:1px solid var(--line);padding:20px 24px;flex-direction:column;align-items:stretch;gap:0}nav.is-open{display:flex}nav>a:not(.button){padding:12px 0}.hero{display:block;padding-top:32px;padding-bottom:45px}.hero-copy{padding-top:0}.hero h1{font-size:clamp(42px,8.8vw,64px);margin:20px 0}.hero-lead{font-size:20px}.hero-description{font-size:14px;margin-top:16px}.hero .button{margin-top:25px}.hero-note{margin-top:30px;padding-top:20px;gap:5px;font-size:10px}.hero-works{margin-top:40px}.works-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:25px 16px}.works-heading h2,.works-heading>span{font-size:11px}.empty-number{font-size:40px}.empty-label{font-size:11px}.section{padding-top:55px;padding-bottom:55px}.section-head{margin-bottom:30px}.section h2{font-size:30px}.services-grid{grid-template-columns:1fr;gap:30px}.services-grid article{padding-bottom:25px;border-bottom:1px solid var(--line)}.services-grid article:last-child{padding-bottom:0;border-bottom:0}.services-grid p{max-width:50ch}.about{grid-template-columns:1fr;gap:30px}.about-text>p:first-child{font-size:22px}.contact{grid-template-columns:1fr;gap:35px}.contact h2{font-size:42px}.form-row{grid-template-columns:1fr;gap:20px}.footer{flex-direction:column;align-items:start;gap:10px}.dialog-content{grid-template-columns:1fr}.video-container{width:min(100%,280px);justify-self:center}.work-detail h2{font-size:28px}.work-detail .button{width:100%}.mobile-break{display:inline}}
@media(max-width:380px){.wrap{padding-left:20px;padding-right:20px}.header{padding-left:20px;padding-right:20px}.wordmark>span{font-size:14px}.wordmark small{font-size:8px}.hero h1{font-size:38px}.hero-lead{font-size:17px}.works-grid{gap:22px 12px}.work-caption h3{font-size:13px}.process-grid{grid-template-columns:1fr}.contact h2{font-size:36px}.scope{gap:10px 18px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important}}