/* Layout: white gallery wall — works grid first, metadata set like a cue sheet, contact as a closing brief */
:root{
  --bg:#ffffff;
  --ink:#15171a;
  --mute:#6b7178;
  --line:#e4e7ea;
  --tile:#f2f4f6;
  --accent:#2f43c9;
  --display:"Schibsted Grotesk","Zen Kaku Gothic New",system-ui,sans-serif;
  --body:"Zen Kaku Gothic New","Hiragino Sans","Yu Gothic",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,Menlo,monospace;
  color-scheme:light;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
body{background:var(--bg);color:var(--ink);font-family:var(--body);font-size:15px;line-height:1.75;-webkit-font-smoothing:antialiased;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body.locked{overflow:hidden}
a{color:inherit}
a,button{-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.wrap{max-width:1200px;margin:0 auto;padding-inline:clamp(16px,4vw,40px)}

/* header */
header{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--bg) 92%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.logo{font-family:var(--display);font-weight:600;font-size:20px;letter-spacing:.14em;text-decoration:none}
nav{display:flex;gap:clamp(14px,3vw,32px);align-items:center;font-family:var(--display);font-size:14px}
nav a{text-decoration:none;color:var(--mute);min-height:44px;display:inline-flex;align-items:center}
nav a:focus-visible{color:var(--ink);outline:2px solid var(--accent);outline-offset:2px}
nav .cta{color:var(--bg);background:var(--ink);padding:0 16px;min-height:36px;border-radius:999px}
nav a:active{opacity:.6}
@media (hover:hover) and (pointer:fine){
  nav a:hover{color:var(--ink)}
  nav .cta:hover{background:var(--accent);color:var(--bg)}
}

/* intro */
.intro{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:clamp(24px,5vw,80px);align-items:end;padding-block:clamp(48px,9vw,112px) clamp(32px,5vw,56px)}
.intro h1{font-family:var(--body);font-weight:500;font-size:clamp(28px,4.4vw,52px);line-height:1.35;margin:0;text-wrap:balance;letter-spacing:.02em}
.intro p{margin:0;color:var(--mute);max-width:34em}
.label{font-family:var(--mono);font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--mute)}

/* works */
.works-head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:baseline;gap:12px;border-top:1px solid var(--ink);padding-top:14px;margin-bottom:24px}
.works-head h2{font-family:var(--display);font-weight:500;font-size:14px;letter-spacing:.14em;text-transform:uppercase;margin:0}
.filters{display:flex;flex-wrap:wrap;gap:8px}
.filters button{font:inherit;font-family:var(--display);font-size:13px;background:none;border:1px solid var(--line);color:var(--mute);padding:0 16px;min-height:40px;border-radius:999px;cursor:pointer}
.filters button:active{background:var(--tile)}
.filters button[aria-pressed="true"]{border-color:var(--ink);color:var(--ink)}
.filters button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(min(100%,340px),1fr));gap:clamp(20px,3vw,40px) clamp(16px,2vw,28px)}
.work{all:unset;cursor:pointer;display:flex;flex-direction:column;gap:12px;min-width:0}
.work:focus-visible .thumb{outline:2px solid var(--accent);outline-offset:3px}
.thumb{position:relative;aspect-ratio:16/10;max-width:100%;background:var(--tile);overflow:hidden}
.thumb canvas{position:absolute;inset:0;width:100%;height:100%}
.thumb .ph{position:absolute;left:12px;bottom:10px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;color:var(--mute)}
.thumb .kind{position:absolute;right:12px;top:10px;font-family:var(--mono);font-size:10px;letter-spacing:.1em;background:var(--bg);padding:2px 8px}
.thumb canvas{transition:transform .5s ease}
.work:active .thumb canvas{transform:scale(.985);transition-duration:.1s}
@media (hover:hover) and (pointer:fine){
  .work:hover .thumb canvas{transform:scale(1.03)}
  .work:hover .meta h3{color:var(--accent)}
}
.meta{display:flex;flex-direction:column;gap:2px}
.meta h3{margin:0;font-family:var(--display);font-weight:500;font-size:17px;line-height:1.4}
.meta .sub{color:var(--mute);font-size:13px}
.cue{display:flex;flex-wrap:wrap;gap:4px 14px;font-family:var(--mono);font-size:11px;color:var(--mute);font-variant-numeric:tabular-nums}

/* about */
section{scroll-margin-top:72px}
.about{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);padding-block:clamp(72px,10vw,128px) 0}
.sec-title{font-family:var(--display);font-weight:500;font-size:14px;letter-spacing:.14em;text-transform:uppercase;margin:0 0 20px;border-top:1px solid var(--ink);padding-top:14px}
.about p{margin:0 0 1em;max-width:36em}
.offer{list-style:none;padding:0;margin:28px 0 0;display:grid;gap:0;border-top:1px solid var(--line)}
.offer li{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:16px;padding-block:14px;border-bottom:1px solid var(--line)}
.offer b{font-weight:500}
.offer span{color:var(--mute);font-size:14px}
dl.company{margin:0;display:grid;grid-template-columns:7.5em minmax(0,1fr);border-top:1px solid var(--line)}
dl.company dt,dl.company dd{margin:0;padding-block:12px;border-bottom:1px solid var(--line)}
dl.company dt{color:var(--mute);font-size:13px}

/* contact */
.contact{margin-top:clamp(72px,10vw,128px);background:var(--ink);color:var(--bg)}
.contact .wrap{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(32px,6vw,96px);padding-block:clamp(56px,8vw,96px)}
.contact h2{font-family:var(--body);font-weight:500;font-size:clamp(24px,3.2vw,38px);line-height:1.45;margin:0 0 20px;text-wrap:balance}
.contact p{color:#b9bec4;margin:0;max-width:30em}
.brief{list-style:none;margin:0;padding:0;display:grid;gap:0;border-top:1px solid #3a3e44}
.brief li{display:grid;grid-template-columns:2.2em minmax(0,1fr);padding-block:12px;border-bottom:1px solid #3a3e44;font-size:14px}
.brief li span:first-child{font-family:var(--mono);font-size:11px;color:#8a9097;padding-top:3px}
.mail{margin-top:28px;display:flex;flex-wrap:wrap;align-items:center;gap:12px}
.mail .addr{font-family:var(--display);font-size:clamp(20px,2.6vw,28px);user-select:all;word-break:break-all}
.mail button{font:inherit;font-size:13px;background:var(--bg);color:var(--ink);border:0;padding:0 18px;min-height:44px;border-radius:999px;cursor:pointer}
.mail button:active{background:#d7dcff}
@media (hover:hover) and (pointer:fine){.mail button:hover{background:#d7dcff}}
.links a{display:inline-block;padding-block:10px}
.mail button:focus-visible{outline:2px solid #9aa6ff;outline-offset:2px}
.links{margin-top:16px;font-size:13px;color:#b9bec4}
.links a{color:var(--bg)}
footer{background:var(--ink);color:#8a9097;font-family:var(--mono);font-size:11px;letter-spacing:.06em}
footer .wrap{padding-block:20px;border-top:1px solid #2a2d32;display:flex;flex-wrap:wrap;justify-content:space-between;gap:8px}

/* detail panel */
dialog{border:0;padding:0;width:min(880px,calc(100% - 32px));max-width:100%;max-height:calc(100vh - 48px);max-height:calc(100dvh - 48px);background:var(--bg);color:var(--ink);overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch}
dialog::backdrop{background:rgba(21,23,26,.55)}
.dlg{display:flex;flex-direction:column;position:relative}
.x{position:sticky;top:0;align-self:flex-end;z-index:2;margin:10px 10px -54px 0;width:44px;height:44px;border-radius:50%;border:0;background:var(--bg);color:var(--ink);font-size:22px;line-height:1;cursor:pointer;box-shadow:0 1px 4px rgba(21,23,26,.18)}
.x:focus-visible,.close:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.dlg .thumb{aspect-ratio:16/9}
.dlg-body{padding:24px clamp(16px,4vw,36px) 32px;display:grid;gap:16px}
.dlg-body h3{margin:0;font-family:var(--display);font-weight:500;font-size:24px}
.dlg-body p{margin:0;max-width:40em}
.credits{display:grid;grid-template-columns:7em minmax(0,1fr);gap:4px 16px;font-size:13px}
.credits dt{color:var(--mute)}
.credits dd{margin:0}
.dlg-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:16px}
.dlg-actions a{font-family:var(--display);font-size:14px;color:var(--accent);display:inline-flex;align-items:center;min-height:44px}
.close{font:inherit;font-size:13px;background:none;color:var(--ink);border:1px solid var(--line);padding:0 18px;min-height:44px;border-radius:999px;cursor:pointer}

@media (max-width:760px){
  .intro,.about,.contact .wrap{grid-template-columns:minmax(0,1fr)}
  .intro h1 br{display:none}
  nav{gap:14px;font-size:13px}
  .filters{flex-wrap:nowrap;overflow-x:auto;scrollbar-width:none;margin-inline:-16px;padding-inline:16px;width:calc(100% + 32px)}
  .filters::-webkit-scrollbar{display:none}
  .filters button{flex:none}
  .offer li,dl.company{grid-template-columns:6em minmax(0,1fr)}
  .offer li{gap:12px}
  /* 詳細は下からのシート表示 */
  dialog{width:100%;max-height:92vh;max-height:92dvh;margin:auto 0 0;border-radius:14px 14px 0 0}
  dialog[open]{animation:sheet .28s ease-out}
  .dlg-body{padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}
  .dlg-actions{flex-direction:column;align-items:stretch}
  .dlg-actions a{justify-content:center;background:var(--ink);color:var(--bg);border-radius:999px}
  .close{display:none}
}
@keyframes sheet{from{transform:translateY(24px);opacity:.6}to{transform:none;opacity:1}}
@media (prefers-reduced-motion:reduce){dialog[open]{animation:none}}

/* base (published site) */
body{margin:0}
img{max-width:100%;display:block}
.thumb img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.work:active .thumb img{transform:scale(.985);transition-duration:.1s}
@media (hover:hover) and (pointer:fine){.work:hover .thumb img{transform:scale(1.03)}}
.dlg .thumb .kind{right:auto;left:12px}
.thumb video{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .5s ease}
.work:active .thumb video{transform:scale(.985);transition-duration:.1s}
@media (hover:hover) and (pointer:fine){.work:hover .thumb video{transform:scale(1.03)}}
.dlg .thumb video{object-fit:contain;background:#000;transform:none!important}
.dlg .thumb video[controls]~.kind{display:none}