/* =========================================================
   yukkey — Takayuki Yoshikawa  |  Photography & Film
   Dark, cinematic, editorial.
   ========================================================= */

:root{
  --bg:#0a0b0d;
  --bg-2:#101216;
  --bg-3:#15181d;
  --ink:#ece7dd;
  --ink-soft:rgba(236,231,221,.60);
  --ink-faint:rgba(236,231,221,.38);
  --line:rgba(236,231,221,.14);
  --gold:#c6a86a;
  --gold-soft:rgba(198,168,106,.85);
  --maxw:1320px;
  --pad:clamp(20px,5vw,72px);
  --serif:"Cormorant Garamond","Shippori Mincho B1",serif;
  --mincho:"Shippori Mincho B1",serif;
  --sans:"Zen Kaku Gothic New",system-ui,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--bg);
  color:var(--ink);
  font-family:var(--sans);
  font-weight:300;
  line-height:1.9;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
::selection{background:var(--gold);color:#141310}

/* ---------- Ambient ripples layer ---------- */
#fxRipples{
  position:fixed;inset:0;z-index:0;pointer-events:none;
  mix-blend-mode:screen;opacity:.6;
}

/* ---------- Reveal on scroll ---------- */
.reveal{opacity:0;transform:translateY(28px);transition:opacity 1.1s var(--ease),transform 1.1s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* =========================================================
   Header
   ========================================================= */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:60;
  display:flex;align-items:center;justify-content:space-between;
  padding:22px var(--pad);
  transition:background .5s var(--ease),padding .5s var(--ease),border-color .5s;
  border-bottom:1px solid transparent;
}
.site-header.scrolled,.site-header.solid{
  background:rgba(10,11,13,.82);
  backdrop-filter:blur(14px);
  padding:14px var(--pad);
  border-bottom:1px solid var(--line);
}
.brand{display:flex;flex-direction:column;line-height:1.1}
.brand-main{
  font-family:var(--serif);font-size:26px;font-weight:500;letter-spacing:.06em;
}
.brand-sub{
  font-size:10px;letter-spacing:.42em;text-transform:uppercase;
  color:var(--ink-soft);margin-top:4px;padding-left:2px;
}
.nav{display:flex;gap:38px}
.nav a{
  font-size:12.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-soft);position:relative;padding:4px 0;transition:color .35s;
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:-2px;width:0;height:1px;
  background:var(--gold);transition:width .4s var(--ease);
}
.nav a:hover,.nav a.current{color:var(--ink)}
.nav a:hover::after,.nav a.current::after{width:100%}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:6px}
.nav-toggle span{width:26px;height:1.5px;background:var(--ink);transition:.4s var(--ease)}
.nav-toggle.open span:nth-child(1){transform:translateY(6.5px) rotate(45deg)}
.nav-toggle.open span:nth-child(2){opacity:0}
.nav-toggle.open span:nth-child(3){transform:translateY(-6.5px) rotate(-45deg)}

/* =========================================================
   Hero
   ========================================================= */
.hero{position:relative;height:100svh;min-height:600px;overflow:hidden;display:flex;align-items:flex-end}
.hero-slides{position:absolute;inset:0}
.hero-slide{
  position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;transform:scale(1.14);
  transition:opacity 2.2s var(--ease);
  will-change:transform,opacity;
  backface-visibility:hidden;
}
/* the same animation stays applied while a slide fades out (.leaving),
   so the zoom continues seamlessly instead of snapping back */
.hero-slide.active,.hero-slide.leaving{animation:kenburns 10s ease-out forwards}
.hero-slide.active{opacity:1}
@keyframes kenburns{from{transform:scale(1.14)}to{transform:scale(1.0)}}
.hero-veil{
  position:absolute;inset:0;
  background:
    linear-gradient(180deg,rgba(10,11,13,.55) 0%,rgba(10,11,13,.15) 32%,rgba(10,11,13,.35) 62%,rgba(10,11,13,.92) 100%),
    radial-gradient(120% 80% at 20% 90%,rgba(10,11,13,.7),transparent 60%);
}
.hero-inner{position:relative;z-index:3;padding:0 var(--pad) clamp(14px,2vh,34px);max-width:var(--maxw);width:100%;margin:0 auto}
.hero-kicker{
  font-size:12px;letter-spacing:.42em;text-transform:uppercase;color:var(--gold-soft);
  margin-bottom:26px;opacity:0;animation:rise 1.2s var(--ease) .3s forwards;
}
.hero-title{font-family:var(--serif);font-weight:400;line-height:1.02;letter-spacing:.01em}
.hero-title .ja{
  display:block;font-family:var(--mincho);font-weight:500;
  font-size:clamp(26px,6vw,74px);letter-spacing:.04em;
  opacity:0;animation:rise 1.3s var(--ease) .45s forwards;
}
.hero-title .en{
  display:block;font-style:italic;color:var(--ink-soft);
  font-size:clamp(17px,2.4vw,30px);margin-top:14px;letter-spacing:.02em;
  opacity:0;animation:rise 1.3s var(--ease) .6s forwards;
}
.hero-lead{
  margin-top:30px;max-width:640px;font-size:14px;line-height:2.05;color:var(--ink-soft);
  opacity:0;animation:rise 1.3s var(--ease) .8s forwards;
}
@keyframes rise{from{opacity:0;transform:translateY(26px)}to{opacity:1;transform:none}}

.hero-scroll{
  position:absolute;z-index:3;bottom:34px;left:50%;transform:translateX(-50%);
  display:flex;flex-direction:column;align-items:center;gap:10px;
  font-size:10px;letter-spacing:.34em;text-transform:uppercase;color:var(--ink-faint);
}
.hero-scroll i{width:1px;height:52px;background:linear-gradient(var(--gold),transparent);position:relative;overflow:hidden}
.hero-scroll i::after{content:"";position:absolute;top:-52px;left:0;width:1px;height:52px;background:var(--ink);animation:scrolldn 2.4s var(--ease) infinite}
@keyframes scrolldn{0%{top:-52px}60%,100%{top:52px}}

/* =========================================================
   Section shared
   ========================================================= */
section{position:relative}
/* keep anchored sections clear of the fixed header */
section[id]{scroll-margin-top:100px}
.section-head{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);margin-bottom:clamp(38px,6vw,72px)}
.section-title{font-family:var(--serif);font-weight:400;display:flex;align-items:baseline;gap:20px;flex-wrap:wrap}
.section-title .ja{font-family:var(--mincho);font-weight:500;font-size:clamp(26px,4vw,46px);letter-spacing:.08em}
.section-title .en{font-size:15px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-soft)}
.section-note{margin-top:14px;font-size:13px;color:var(--ink-soft);letter-spacing:.04em}
/* smaller heading used inside a section (e.g. Short Films / Shorts) */
.sub-title{
  max-width:var(--maxw);margin:0 auto clamp(16px,2vw,24px);padding:0 var(--pad);
  font-family:var(--serif);font-weight:400;display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;
}
.sub-title .ja{font-family:var(--mincho);font-weight:500;font-size:clamp(16px,1.9vw,20px);letter-spacing:.08em}
.sub-title .en{font-size:11.5px;letter-spacing:.26em;text-transform:uppercase;color:var(--gold-soft)}
/* a sub-heading that follows a block of content needs breathing room above it */
.film-grid + .sub-title{margin-top:clamp(46px,6vw,72px)}
.sub-title + .shorts-grid{margin-top:0}

/* ---------- Featured (editorial asymmetric) ---------- */
.featured{padding:clamp(90px,15vh,170px) 0 clamp(60px,10vw,120px)}
.featured-grid{max-width:1800px;margin:0 auto;padding:0 clamp(10px,2vw,28px);display:grid;grid-template-columns:repeat(12,1fr);gap:clamp(16px,2.4vw,34px)}
.feat{position:relative;overflow:hidden;cursor:pointer;background:var(--bg-2)}
.feat img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease),filter 1.4s var(--ease);filter:saturate(.96)}
.feat:hover img{transform:scale(1.05);filter:saturate(1.05)}
.feat-cap{
  position:absolute;left:0;bottom:0;right:0;padding:26px 26px 22px;z-index:2;
  background:linear-gradient(0deg,rgba(8,9,11,.85),transparent);
  transform:translateY(8px);opacity:.92;transition:.6s var(--ease);
}
.feat:hover .feat-cap{transform:none;opacity:1}
.feat-cap .t-ja{font-family:var(--mincho);font-size:18px;letter-spacing:.05em;display:block}
.feat-cap .t-en{font-family:var(--serif);font-style:italic;font-size:14px;color:var(--gold-soft);margin-top:3px;display:block}
/* spans */
.feat.s-tall{grid-column:span 5;aspect-ratio:4/5}
.feat.s-wide{grid-column:span 7;aspect-ratio:3/2}
.feat.s-half{grid-column:span 6;aspect-ratio:3/2}
.feat.s-full{grid-column:span 12;aspect-ratio:2/1}

/* ---------- Work grid preview ---------- */
.work{padding:clamp(40px,8vw,90px) 0}
.work-grid{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(12px,1.6vw,22px)}
.tile{position:relative;overflow:hidden;aspect-ratio:1/1;cursor:pointer;background:var(--bg-2)}
.tile img{width:100%;height:100%;object-fit:cover;transition:transform 1.3s var(--ease),filter .6s;filter:saturate(.94) brightness(.94)}
.tile:hover img{transform:scale(1.06);filter:saturate(1.04) brightness(1)}
.tile::after{content:"";position:absolute;inset:0;background:rgba(8,9,11,.12);opacity:0;transition:.5s}
.tile-cap{position:absolute;left:16px;bottom:14px;right:16px;z-index:2;opacity:0;transform:translateY(6px);transition:.5s var(--ease)}
.tile:hover .tile-cap{opacity:1;transform:none}
.tile-cap .t-en{font-family:var(--serif);font-style:italic;font-size:14px;color:var(--ink)}
.tile-cap .t-ja{font-family:var(--mincho);font-size:12px;color:var(--ink-soft);display:block;margin-top:1px}
.work-more{text-align:center;margin-top:clamp(40px,6vw,64px)}
.btn{
  display:inline-block;font-size:12.5px;letter-spacing:.24em;text-transform:uppercase;
  color:var(--ink);border:1px solid var(--line);padding:18px 40px;transition:.45s var(--ease);
}
.btn:hover{border-color:var(--gold);color:var(--gold);letter-spacing:.3em}

/* ---------- Works digest (index) ---------- */
.works-digest{padding:clamp(40px,8vw,90px) 0}
.digest-grid{
  max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(14px,1.8vw,24px);
}
.digest-card{
  display:flex;flex-direction:column;
  border:1px solid var(--line);background:var(--bg-2);
  padding:clamp(22px,2.4vw,32px);transition:.5s var(--ease);
}
.digest-card:hover{border-color:var(--gold);background:var(--bg-3);transform:translateY(-3px)}
.digest-head{
  font-family:var(--mincho);font-weight:500;font-size:16px;letter-spacing:.08em;
  padding-bottom:16px;margin-bottom:18px;border-bottom:1px solid var(--line);
}
.digest-head i{
  display:block;font-family:var(--serif);font-style:italic;font-size:11.5px;
  letter-spacing:.2em;color:var(--gold-soft);margin-top:4px;
}
.digest-card ul{list-style:none;flex:1;display:flex;flex-direction:column;gap:14px}
.digest-card li{
  font-size:13px;line-height:1.75;letter-spacing:.02em;color:var(--ink-soft);
  padding-left:0;transition:color .35s;
}
.digest-card:hover li{color:var(--ink)}
.digest-card li em{
  display:block;font-family:var(--serif);font-style:italic;font-size:11.5px;
  letter-spacing:.12em;color:var(--ink-faint);margin-bottom:2px;transition:color .35s;
}
.digest-card:hover li em{color:var(--gold-soft)}
.digest-arrow{
  margin-top:22px;font-size:11px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-faint);transition:.4s var(--ease);
}
.digest-arrow::after{content:" →";transition:.4s var(--ease)}
.digest-card:hover .digest-arrow{color:var(--gold);letter-spacing:.28em}

@media(max-width:1000px){
  .digest-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .digest-card{padding:16px}
  /* 「クライアントワーク」が2行に折り返さない大きさに */
  .digest-head{font-size:12.5px;letter-spacing:.02em;padding-bottom:12px;margin-bottom:14px}
  .digest-head i{font-size:9.5px;letter-spacing:.12em}
  .digest-card li{font-size:11.5px;line-height:1.65}
  .digest-card li em{font-size:10px}
  .digest-arrow{font-size:10px;margin-top:16px;letter-spacing:.16em}
}

/* ---------- Film ---------- */
.film{padding:clamp(60px,10vw,120px) 0;background:linear-gradient(180deg,transparent,var(--bg-2) 40%,var(--bg-2) 60%,transparent)}
/* auto-fit: 2 films sit side by side, a 3rd will form three columns on its own */
.film-grid{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad);display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:clamp(18px,2.4vw,32px)}
.film-item{}
.film-frame{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--bg-3);border:1px solid var(--line)}
.film-frame iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.film-ph{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;color:var(--ink-soft);background:radial-gradient(80% 80% at 50% 40%,var(--bg-3),var(--bg))}
.film-ph span{font-family:var(--serif);font-style:italic;font-size:22px;color:var(--ink)}
.film-ph small{font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-faint)}
.film-ph::before{content:"";position:absolute;width:60px;height:60px;border:1px solid var(--line);border-radius:50%;top:calc(50% - 62px)}
.film-item figcaption{margin-top:16px;font-family:var(--serif);font-style:italic;font-size:17px}
.film-item figcaption span{display:block;font-family:var(--sans);font-style:normal;font-size:12px;letter-spacing:.12em;color:var(--ink-soft);margin-top:2px}

/* ---------- Shorts (vertical) ---------- */
.shorts-grid{
  max-width:var(--maxw);margin:clamp(22px,3vw,36px) auto 0;padding:0 var(--pad);
  display:grid;grid-template-columns:repeat(4,1fr);gap:clamp(12px,1.8vw,24px);
}
.short-card{
  position:relative;aspect-ratio:9/16;overflow:hidden;cursor:pointer;
  background:var(--bg-3);border:1px solid var(--line);transition:.5s var(--ease);
}
.short-card img{width:100%;height:100%;object-fit:cover;filter:brightness(.86) saturate(.97);transition:.6s var(--ease)}
.short-card:hover{border-color:var(--gold)}
.short-card:hover img{filter:brightness(1) saturate(1.03);transform:scale(1.04)}
.short-card iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.short-card .yt-play{width:52px;height:52px}
.short-card .yt-play::after{border-left-width:12px;border-top-width:8px;border-bottom-width:8px}

/* film page: a roomier grid */
.shorts-grid-page{grid-template-columns:repeat(4,1fr);margin-top:0}
.yt-grid-wide{grid-template-columns:repeat(2,1fr);max-width:1100px}

@media(max-width:1000px){
  .shorts-grid,.shorts-grid-page{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:520px){
  .shorts-grid,.shorts-grid-page{grid-template-columns:repeat(2,1fr);gap:10px}
}

/* ---------- About ---------- */
.about{max-width:var(--maxw);margin:0 auto;padding:clamp(60px,10vw,130px) var(--pad);display:grid;grid-template-columns:0.85fr 1.15fr;gap:clamp(36px,6vw,90px);align-items:center}
.about-photo{position:relative}
.about-photo img{width:100%;aspect-ratio:1/1;object-fit:cover;filter:saturate(.95)}
.about-photo::before{content:"";position:absolute;inset:14px;border:1px solid var(--line);transform:translate(18px,18px);z-index:-1}
.about-name{font-family:var(--serif);font-size:30px;margin:22px 0 20px;letter-spacing:.04em}
.about-name span{font-size:16px;color:var(--ink-soft);font-style:italic}
.about-text p{font-size:14px;line-height:2.15;color:var(--ink-soft);margin-bottom:16px}
.about-text p.en{font-family:var(--serif);font-style:italic;font-size:14.5px;color:var(--ink-faint)}
.about-facts{list-style:none;margin:30px 0 18px;border-top:1px solid var(--line)}
.about-facts li{display:flex;gap:24px;padding:14px 2px;border-bottom:1px solid var(--line);font-size:13.5px;letter-spacing:.03em}
.about-facts li span{min-width:88px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold-soft);padding-top:3px}
.about-edit-note{font-size:11px;color:var(--ink-faint);letter-spacing:.04em}

/* ---------- Contact ---------- */
.contact{text-align:center;padding:clamp(90px,15vw,190px) var(--pad);border-top:1px solid var(--line)}
.contact-eyebrow{font-size:11px;letter-spacing:.42em;text-transform:uppercase;color:var(--gold-soft);margin-bottom:28px}
.contact-title{font-family:var(--mincho);font-weight:500;font-size:clamp(17px,2.2vw,26px);line-height:1.8;letter-spacing:.05em}
.contact-title span{font-family:var(--serif);font-style:italic;font-weight:400;font-size:.5em;color:var(--ink-soft);letter-spacing:.02em}
.contact-mail{
  font-family:var(--serif);font-size:clamp(24px,4vw,44px);letter-spacing:.02em;
  position:relative;display:inline-block;padding-bottom:6px;margin-top:34px;
}
.contact-mail::before{
  content:"コピーしました / Copied";
  position:absolute;left:50%;top:-36px;transform:translateX(-50%) translateY(8px);
  font-family:var(--sans);font-size:11px;letter-spacing:.2em;color:var(--gold);
  opacity:0;transition:.45s var(--ease);pointer-events:none;white-space:nowrap;
}
.contact-mail.copied::before{opacity:1;transform:translateX(-50%)}
.contact-hint{margin-top:18px;font-size:11px;letter-spacing:.14em;color:var(--ink-faint)}
.contact-mail::after{content:"";position:absolute;left:0;bottom:0;width:100%;height:1px;background:var(--line);transition:background .4s}
.contact-mail:hover{color:var(--gold)}
.contact-mail:hover::after{background:var(--gold)}
.social-label{
  margin-top:54px;font-size:11px;letter-spacing:.42em;text-transform:uppercase;
  color:var(--gold-soft);
}
.social{list-style:none;display:flex;gap:34px;justify-content:center;margin-top:18px}
.social a{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--ink-soft);transition:color .35s}
.social a:hover{color:var(--gold)}

/* ---------- Back to top ---------- */
.back-to-top{
  display:flex;flex-direction:column;align-items:center;gap:14px;
  width:max-content;margin:0 auto;padding:0 0 clamp(40px,6vw,60px);
  color:var(--ink-soft);transition:color .4s var(--ease);
}
.back-to-top .bt-arrow{
  position:relative;width:1px;height:34px;background:currentColor;opacity:.6;
  transition:transform .4s var(--ease);
}
/* arrow head */
.back-to-top .bt-arrow::before,
.back-to-top .bt-arrow::after{
  content:"";position:absolute;top:0;left:0;width:1px;height:13px;background:currentColor;
  transform-origin:top center;
}
.back-to-top .bt-arrow::before{transform:rotate(-42deg)}
.back-to-top .bt-arrow::after{transform:rotate(42deg)}
.back-to-top .bt-label{
  font-family:var(--serif);font-size:16px;letter-spacing:.14em;
  padding-bottom:12px;border-bottom:1px solid var(--line);min-width:150px;text-align:center;
  transition:border-color .4s var(--ease);
}
.back-to-top:hover{color:var(--ink)}
.back-to-top:hover .bt-arrow{transform:translateY(-5px)}
.back-to-top:hover .bt-label{border-color:var(--gold)}

/* ---------- Footer ---------- */
.site-footer{text-align:center;padding:54px var(--pad);border-top:1px solid var(--line)}
.site-footer .brand-main{font-family:var(--serif);font-size:22px;letter-spacing:.14em;display:block;margin-bottom:12px}
.site-footer p{font-size:11px;letter-spacing:.18em;color:var(--ink-faint)}

/* =========================================================
   Gallery page
   ========================================================= */
.page-gallery{padding-top:0}
.gallery-head{max-width:var(--maxw);margin:0 auto;padding:clamp(130px,20vh,200px) var(--pad) clamp(30px,5vw,50px)}
.gallery-title{font-family:var(--serif);display:flex;align-items:baseline;gap:22px;flex-wrap:wrap}
.gallery-title .ja{font-family:var(--mincho);font-weight:500;font-size:clamp(34px,6vw,64px);letter-spacing:.08em}
.gallery-title .en{font-size:16px;letter-spacing:.34em;text-transform:uppercase;color:var(--gold-soft)}
.gallery-sub{margin-top:16px;font-size:13.5px;color:var(--ink-soft)}
.gallery-wrap{max-width:1560px;margin:0 auto;padding:clamp(24px,4vw,50px) var(--pad) clamp(80px,12vw,140px)}
.masonry{columns:3;column-gap:clamp(12px,1.6vw,22px)}
.m-item{
  break-inside:avoid;margin-bottom:clamp(12px,1.6vw,22px);position:relative;overflow:hidden;cursor:pointer;
  background:var(--bg-2);opacity:0;transform:translateY(20px);transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.m-item.in{opacity:1;transform:none}
.m-item img{width:100%;transition:transform 1.3s var(--ease),filter .6s;filter:saturate(.94) brightness(.93)}
.m-item:hover img{transform:scale(1.05);filter:saturate(1.05) brightness(1)}
.m-cap{position:absolute;left:16px;right:16px;bottom:14px;z-index:2;opacity:0;transform:translateY(8px);transition:.5s var(--ease)}
.m-item:hover .m-cap{opacity:1;transform:none}
.m-cap .t-en{font-family:var(--serif);font-style:italic;font-size:15px}
.m-cap .t-ja{font-family:var(--mincho);font-size:12px;color:var(--ink-soft);display:block;margin-top:1px}
.m-item::after{content:"";position:absolute;inset:0;background:linear-gradient(0deg,rgba(8,9,11,.6),transparent 42%);opacity:0;transition:.5s}
.m-item:hover::after{opacity:1}

/* =========================================================
   Profile page
   ========================================================= */
.pf-intro{
  max-width:var(--maxw);margin:0 auto;padding:clamp(20px,3vw,40px) var(--pad) clamp(50px,8vw,90px);
  display:grid;grid-template-columns:0.8fr 1.2fr;gap:clamp(32px,5vw,72px);align-items:center;
}
.pf-photo{position:relative}
.pf-photo img{width:100%;aspect-ratio:1/1;object-fit:cover;filter:saturate(.95)}
.pf-photo::before{content:"";position:absolute;inset:14px;border:1px solid var(--line);transform:translate(18px,18px);z-index:-1}
.pf-name{font-family:var(--serif);font-size:clamp(26px,3.4vw,34px);letter-spacing:.04em;margin-bottom:20px}
.pf-name span{font-size:.55em;color:var(--ink-soft);font-style:italic}
.pf-lead{font-family:var(--mincho);font-size:clamp(15px,1.7vw,18px);line-height:2.1;letter-spacing:.05em;color:var(--ink-soft);margin-bottom:8px}
.pf-intro .about-facts{margin-top:26px}

.pf-journey{padding:0 0 clamp(60px,10vw,110px)}
.tl{list-style:none;max-width:960px;margin:0 auto;padding:0 var(--pad);position:relative}
.tl::before{
  content:"";position:absolute;left:calc(var(--pad) + 58px);top:8px;bottom:8px;width:1px;
  background:linear-gradient(180deg,transparent,var(--line) 8%,var(--line) 92%,transparent);
}
.tl-item{display:grid;grid-template-columns:120px 1fr;gap:clamp(20px,3vw,40px);padding-bottom:clamp(40px,5vw,60px);position:relative}
.tl-year{
  font-family:var(--serif);font-size:clamp(24px,3vw,32px);letter-spacing:.06em;
  color:var(--gold);text-align:right;padding-top:2px;position:relative;
}
.tl-body h3{
  font-family:var(--mincho);font-weight:500;font-size:clamp(17px,2vw,21px);
  letter-spacing:.06em;margin-bottom:16px;
}
.tl-body p{font-size:14px;line-height:2.1;color:var(--ink-soft);margin-bottom:14px}
.tl-body p:last-child{margin-bottom:0}
.tl-body strong{color:var(--ink);font-weight:400}
.tl-body a{color:var(--gold-soft);border-bottom:1px solid rgba(198,168,106,.35);transition:.3s}
.tl-body a:hover{color:var(--gold);border-color:var(--gold)}
/* work titles that open the photo in the lightbox */
.photo-link{cursor:pointer;white-space:nowrap}
.photo-link::before{content:"「"}
.photo-link::after{content:"」"}
.photo-link--plain::before,.photo-link--plain::after{content:""}
.photo-link:hover{background:rgba(198,168,106,.08)}
.photo-link-note{font-size:11.5px;color:var(--ink-faint);letter-spacing:.04em;margin-top:-6px}

.about-more{margin-top:32px}

@media(max-width:860px){
  .pf-intro{grid-template-columns:1fr;gap:34px}
  .pf-photo{max-width:400px}
  .tl::before{display:none}
  .tl-item{grid-template-columns:1fr;gap:10px}
  .tl-year{text-align:left}
  .tl-year::after{display:none}
}

/* =========================================================
   Work page
   ========================================================= */
.wsec{max-width:var(--maxw);margin:0 auto;padding:0 var(--pad) clamp(64px,9vw,110px)}
.wsec-title{font-family:var(--serif);font-weight:400;display:flex;align-items:baseline;gap:18px;flex-wrap:wrap;margin-bottom:clamp(24px,3.6vw,42px)}
.wsec-title .ja{font-family:var(--mincho);font-weight:500;font-size:clamp(22px,3.2vw,36px);letter-spacing:.08em}
.wsec-title .en{font-size:13px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-soft)}
.wsec-note{font-size:13px;color:var(--ink-soft);margin:-14px 0 30px;letter-spacing:.04em}
.wsec-aside{margin-top:34px;font-size:13px;color:var(--ink-soft);line-height:2;border-left:2px solid var(--gold);padding-left:18px}
.wsec-aside span{display:block;font-family:var(--serif);font-style:italic;font-size:12.5px;color:var(--ink-faint);margin-top:4px}

/* highlight cards */
.hl-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,30px)}
.hl-card{
  display:flex;flex-direction:column;gap:14px;padding:clamp(26px,3.6vw,44px);
  border:1px solid var(--line);background:var(--bg-2);transition:.5s var(--ease);position:relative;overflow:hidden;
}
.hl-card::after{content:"↗";position:absolute;top:22px;right:26px;font-size:15px;color:var(--ink-faint);transition:.4s}
.hl-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.hl-card:hover::after{color:var(--gold)}
.hl-kicker{font-size:11px;letter-spacing:.3em;text-transform:uppercase;color:var(--gold-soft)}
.hl-title{font-family:var(--mincho);font-size:clamp(17px,2vw,23px);line-height:1.7;letter-spacing:.04em}
.hl-note{font-family:var(--serif);font-style:italic;font-size:13px;color:var(--ink-soft)}

/* youtube facade */
.yt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(18px,2.4vw,30px)}
.yt-item{margin:0}
.yt-card{
  position:relative;aspect-ratio:16/9;overflow:hidden;cursor:pointer;
  background:var(--bg-3);border:1px solid var(--line);
}
.yt-card img{width:100%;height:100%;object-fit:cover;filter:brightness(.82) saturate(.95);transition:.6s var(--ease)}
.yt-card:hover img{filter:brightness(1) saturate(1.02);transform:scale(1.03)}
.yt-card iframe{position:absolute;inset:0;width:100%;height:100%;border:0}
.yt-play{
  position:absolute;top:50%;left:50%;width:64px;height:64px;transform:translate(-50%,-50%);
  border:1px solid rgba(236,231,221,.75);border-radius:50%;pointer-events:none;transition:.4s var(--ease);
  background:rgba(8,9,11,.35);backdrop-filter:blur(2px);
}
.yt-play::after{
  content:"";position:absolute;top:50%;left:53%;transform:translate(-50%,-50%);
  border-left:14px solid var(--ink);border-top:9px solid transparent;border-bottom:9px solid transparent;
}
.yt-card:hover .yt-play{border-color:var(--gold);background:rgba(8,9,11,.55)}
.yt-item figcaption{margin-top:14px}
.yt-item figcaption b{font-family:var(--mincho);font-weight:500;font-size:15px;letter-spacing:.03em;display:block}
.yt-item figcaption span{font-size:12px;color:var(--ink-soft);letter-spacing:.06em;display:block;margin-top:3px}

/* credit lists */
.cred-list{list-style:none;border-top:1px solid var(--line)}
.cred-list li a{
  display:flex;gap:22px;align-items:baseline;padding:19px 4px;border-bottom:1px solid var(--line);
  transition:.35s;position:relative;
}
.cred-list li a::after{content:"↗";margin-left:auto;font-size:13px;color:var(--ink-faint);transition:.3s;flex-shrink:0}
.cred-list li a:hover{background:rgba(236,231,221,.03);padding-left:14px}
.cred-list li a:hover::after{color:var(--gold)}
/* entries with no source link — same layout, no hover/arrow affordance */
.cred-list li .cred-row{
  display:flex;gap:22px;align-items:baseline;padding:19px 4px;border-bottom:1px solid var(--line);
}
.cred-year{font-family:var(--serif);font-style:italic;font-size:14px;color:var(--gold-soft);min-width:44px;flex-shrink:0}
.cred-name{font-size:14px;letter-spacing:.03em;line-height:1.9}

/* shop cards */
.shop-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(16px,2.4vw,30px)}
.shop-card{
  display:flex;flex-direction:column;gap:16px;padding:clamp(30px,4vw,52px);
  border:1px solid var(--line);background:linear-gradient(160deg,var(--bg-2),var(--bg));
  transition:.5s var(--ease);
}
.shop-card:hover{border-color:var(--gold);transform:translateY(-3px)}
.shop-name{font-family:var(--mincho);font-size:clamp(20px,2.6vw,30px);line-height:1.7;letter-spacing:.06em}
.shop-cta{font-size:12px;letter-spacing:.2em;color:var(--gold-soft);margin-top:6px;transition:.3s}
.shop-card:hover .shop-cta{letter-spacing:.28em;color:var(--gold)}

@media(max-width:1000px){
  .yt-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:640px){
  .yt-grid{grid-template-columns:1fr}
  /* keep the Works cards two-up even on the narrowest phones */
  .hl-grid,.shop-grid{grid-template-columns:1fr 1fr;gap:10px}
  .hl-card,.shop-card{padding:16px}
  .hl-title{font-size:15px;line-height:1.6}
  .hl-kicker{font-size:10px;letter-spacing:.18em}
  .hl-note{font-size:11.5px}
  .shop-name{font-size:15px;line-height:1.6}
  .shop-cta{font-size:10.5px;letter-spacing:.14em}
  .cred-list li a,.cred-list li .cred-row{flex-direction:column;gap:4px}
  .cred-list li a::after{position:absolute;right:6px;top:20px}
}

/* =========================================================
   Lightbox
   ========================================================= */
.lightbox{
  position:fixed;inset:0;z-index:200;background:rgba(6,7,9,.96);
  display:flex;align-items:center;justify-content:center;
  opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;
  backdrop-filter:blur(4px);
}
.lightbox.open{opacity:1;visibility:visible}
.lb-stage{
  max-width:92vw;max-height:88vh;display:flex;flex-direction:column;align-items:center;gap:16px;
  transition:transform .42s var(--ease),opacity .42s var(--ease);
}
/* horizontal slide — the stage glides out one side and back in from the other */
.lb-stage.out-l{transform:translateX(-110px);opacity:0}
.lb-stage.out-r{transform:translateX(110px);opacity:0}
.lb-stage.jump{transition:none}
.lb-stage img{max-width:92vw;max-height:80vh;object-fit:contain;box-shadow:0 40px 120px rgba(0,0,0,.6);opacity:0;transition:opacity .5s}
.lb-stage img.loaded{opacity:1}
.lb-stage figcaption{text-align:center;font-family:var(--serif);font-style:italic;font-size:16px;color:var(--ink)}
.lb-stage figcaption b{display:block;font-family:var(--mincho);font-style:normal;font-size:13px;color:var(--ink-soft);font-weight:400;margin-top:2px}
.lb-close{position:fixed;top:22px;right:28px;background:none;border:0;color:var(--ink);font-size:38px;line-height:1;cursor:pointer;opacity:.7;transition:.3s}
.lb-close:hover{opacity:1;transform:rotate(90deg)}
.lb-nav{position:fixed;top:50%;transform:translateY(-50%);background:none;border:0;color:var(--ink);font-size:52px;cursor:pointer;opacity:.5;transition:.3s;padding:20px}
.lb-nav:hover{opacity:1}
.lb-prev{left:14px}.lb-next{right:14px}

/* =========================================================
   Responsive
   ========================================================= */
.pc{display:inline}
@media(max-width:1000px){
  .work-grid{grid-template-columns:repeat(2,1fr)}
  /* 2列だと9枚目が1枚だけ余るため、2列表示のときは非表示にして2×4で揃える */
  .work-grid .tile:nth-child(9){display:none}
  .film-grid{grid-template-columns:1fr;max-width:640px}
  .about{grid-template-columns:1fr;gap:40px}
  .about-photo{max-width:420px}
  .masonry{columns:2}
  .feat.s-tall,.feat.s-wide,.feat.s-half{grid-column:span 6}
  .feat.s-full{grid-column:span 12;aspect-ratio:16/9}
}
@media(max-width:640px){
  .pc{display:none}
  /* full-screen overlay menu. opacity/visibility rather than transform so it
     can never be left offset by a transformed ancestor */
  .nav{
    position:fixed;top:0;left:0;right:0;bottom:0;
    width:100vw;height:100svh;
    background:rgba(8,9,11,.98);
    flex-direction:column;align-items:center;justify-content:center;gap:30px;
    opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .35s var(--ease),visibility .35s;
    z-index:65;overflow-y:auto;padding:80px 20px 40px;
  }
  .nav.open{opacity:1;visibility:visible;pointer-events:auto}
  .nav a{font-size:18px;letter-spacing:.2em}
  .nav-toggle{display:flex;z-index:70}
  /* backdrop-filter on the header would make it the containing block for the
     fixed nav, so drop it while the menu is open */
  .site-header.nav-open,
  .site-header.nav-open.scrolled,
  .site-header.nav-open.solid{backdrop-filter:none;background:transparent;border-color:transparent}
  .work-grid{grid-template-columns:1fr 1fr;gap:10px}
  .masonry{columns:2;column-gap:10px}
  .feat.s-tall,.feat.s-wide,.feat.s-half,.feat.s-full{grid-column:span 12;aspect-ratio:4/3}
  .hero{height:92svh}
  .lb-nav{font-size:34px;padding:8px}
  .social{gap:22px;flex-wrap:wrap}
}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition-duration:.001s!important}
  .reveal{opacity:1;transform:none}
}