/* ==========================================================
   SOUKASHI / Designer Detail Page — shared CSS
   ========================================================== */
:root {
  --black:  #060606;
  --deep:   #0a0a0a;
  --white:  #f4efe9;
  --red:    #c8102e;
  --gold:   #b8976a;
  --goldl:  #d4b483;
  --border: rgba(184,151,106,0.22);
  --muted:  rgba(244,239,233,0.58);
}
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { background:var(--black); color:var(--white); font-family:'Noto Sans JP',sans-serif; overflow-x:hidden; }
a { text-decoration:none; color:inherit; }
img { display:block; max-width:100%; }

/* ── HEADER ── */
.site-header {
  position:fixed; top:0; left:0; right:0; z-index:100;
  background:rgba(6,6,6,0.93); backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border);
  display:flex; align-items:center; justify-content:space-between;
  padding:0 clamp(20px,4vw,60px); height:62px;
}
.logo img { height:30px; width:auto; filter:brightness(0) invert(1); }
.header-nav { display:flex; align-items:center; gap:clamp(14px,2.2vw,32px); }
.header-nav a { font-size:clamp(10px,1vw,12px); letter-spacing:0.2em; color:var(--muted); transition:color .2s; }
.header-nav a:hover, .header-nav a.active { color:var(--gold); }
.header-sns { display:flex; gap:14px; align-items:center; }
.header-sns a { color:var(--muted); font-size:17px; transition:color .2s; }
.header-sns a:hover { color:var(--gold); }
.ham { display:none; flex-direction:row; align-items:center; gap:8px; cursor:pointer; padding:8px; }
.ham-lines { display:flex; flex-direction:column; gap:5px; }
.ham span { display:block; width:22px; height:1.5px; background:var(--white); }
.ham-label { font-size:10px; letter-spacing:.2em; color:var(--white); }
.mobile-menu {
  display:none; position:fixed; inset:0; background:rgba(6,6,6,0.97); z-index:99;
  flex-direction:column; align-items:center; justify-content:center; gap:28px;
}
.mobile-menu.open { display:flex; }
.mobile-menu a { font-family:'Bebas Neue',sans-serif; font-size:clamp(28px,6vw,46px); letter-spacing:.15em; color:var(--white); transition:color .2s; }
.mobile-menu a:hover { color:var(--gold); }
.mob-close { position:absolute; top:20px; right:24px; font-size:26px; color:var(--muted); cursor:pointer; background:none; border:none; }
@media(max-width:760px){ .header-nav{display:none;} .ham{display:flex;} }

/* ── HERO ── */
.hero {
  position:relative; min-height:100vh;
  display:flex; align-items:center; overflow:hidden; margin-top:62px;
  background:#000;
}
.hero-bg {
  position:absolute; inset:0;
  background:var(--hero-bg) center/cover no-repeat;
  filter:brightness(.42) saturate(1.05) contrast(1.05);
  transform:scale(1.05);
  animation:zoom 28s ease-in-out infinite alternate;
}
@keyframes zoom { from{transform:scale(1.05)} to{transform:scale(1.14)} }
.hero-grad-l { position:absolute; inset:0; background:linear-gradient(to right, rgba(6,6,6,.92) 0%, rgba(6,6,6,.55) 45%, transparent 100%); }
.hero-grad-b { position:absolute; inset:0; background:linear-gradient(to top, rgba(6,6,6,.95) 0%, transparent 50%); }
.hero-content {
  position:relative; z-index:2;
  padding:clamp(80px,10vw,140px) clamp(24px,7vw,100px) clamp(60px,8vw,100px);
  max-width:1280px; margin:0 auto; width:100%;
}
.hero-eyebrow { font-size:11px; letter-spacing:.5em; color:var(--gold); margin-bottom:18px; display:flex; align-items:center; gap:14px; }
.hero-eyebrow::before { content:''; width:34px; height:1px; background:var(--gold); }
.hero-name {
  font-family:'Bebas Neue',sans-serif;
  font-size:clamp(110px,22vw,260px); line-height:.85; letter-spacing:.02em;
  color:var(--white);
  text-shadow:0 4px 60px rgba(0,0,0,.6);
}
.hero-name span { color:var(--red); }
.hero-tag {
  font-family:'Cormorant Garamond',serif; font-weight:300;
  font-size:clamp(18px,2.4vw,34px); color:var(--goldl);
  letter-spacing:.08em; margin-top:24px; max-width:780px; line-height:1.4;
}
.hero-sub { font-size:clamp(11px,1.1vw,13px); color:var(--muted); letter-spacing:.18em; margin-top:14px; max-width:680px; line-height:1.9; }
.hero-meta {
  display:flex; gap:clamp(20px,3vw,40px); flex-wrap:wrap;
  margin-top:40px; padding-top:28px; border-top:1px solid var(--border);
}
.hero-meta .m-item { display:flex; flex-direction:column; gap:4px; }
.hero-meta .m-l { font-size:9px; letter-spacing:.36em; color:var(--gold); }
.hero-meta .m-v { font-family:'Cormorant Garamond',serif; font-size:clamp(15px,1.6vw,20px); color:var(--white); letter-spacing:.05em; }
.hero-meta .m-v a { color:var(--goldl); transition:color .2s; }
.hero-meta .m-v a:hover { color:var(--white); }

.scroll-cue { position:absolute; bottom:30px; left:50%; transform:translateX(-50%); font-size:9px; letter-spacing:.4em; color:var(--muted); z-index:3; display:flex; flex-direction:column; align-items:center; gap:8px; }
.scroll-cue::after { content:''; width:1px; height:36px; background:var(--gold); animation:cue 2s ease-in-out infinite; }
@keyframes cue { 0%,100% {opacity:.3; transform:scaleY(.6) translateY(-4px)} 50% {opacity:1; transform:scaleY(1) translateY(0)} }

/* ── SECTION COMMON ── */
.sec { padding:clamp(70px,10vw,130px) clamp(24px,6vw,80px); position:relative; }
.sec-inner { max-width:1280px; margin:0 auto; }
.sec-label { font-size:10px; letter-spacing:.42em; color:var(--gold); margin-bottom:12px; display:flex; align-items:center; gap:14px; }
.sec-label::after { content:''; width:48px; height:1px; background:var(--gold); }
.sec-title { font-family:'Bebas Neue',sans-serif; font-size:clamp(40px,6.5vw,90px); line-height:.9; letter-spacing:.03em; margin-bottom:18px; }
.sec-title span { color:var(--red); }
.sec-sub { font-family:'Cormorant Garamond',serif; font-weight:300; font-size:clamp(15px,1.7vw,22px); color:var(--gold); letter-spacing:.16em; margin-bottom:48px; }

/* ── SIGNATURE WORKS GRID ── */
.works-sec { background:var(--black); }
.works-grid { display:grid; grid-template-columns:repeat(12,1fr); grid-auto-rows:140px; gap:6px; }
.w-card { position:relative; overflow:hidden; background:#111; cursor:pointer; }
.w-card img { width:100%; height:100%; object-fit:cover; filter:brightness(.85) saturate(1.05); transition:transform .8s ease, filter .4s; }
.w-card:hover img { transform:scale(1.06); filter:brightness(1.02) saturate(1.2); }
.w-card .w-overlay {
  position:absolute; inset:0;
  background:linear-gradient(to top, rgba(6,6,6,.85) 0%, transparent 50%);
  display:flex; flex-direction:column; justify-content:flex-end;
  padding:18px 22px; opacity:0; transition:opacity .35s;
}
.w-card:hover .w-overlay { opacity:1; }
.w-overlay .w-num { font-family:'Bebas Neue',sans-serif; font-size:13px; color:var(--gold); letter-spacing:.3em; }
.w-overlay .w-title { font-family:'Cormorant Garamond',serif; font-size:18px; color:var(--white); letter-spacing:.05em; margin-top:2px; }
.w-1 { grid-column:span 7; grid-row:span 4; }
.w-2 { grid-column:span 5; grid-row:span 4; }
.w-3 { grid-column:span 5; grid-row:span 4; }
.w-4 { grid-column:span 7; grid-row:span 4; }

/* ── EDITORIAL / BRAND ── */
.edit-sec { background:linear-gradient(180deg,var(--deep) 0%,var(--black) 100%); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.edit-grid { display:grid; grid-template-columns:1.05fr 1fr; gap:6px; margin-bottom:48px; }
.edit-single { display:grid; grid-template-columns:1fr; gap:6px; max-width:820px; margin:0 auto 48px; }
.edit-fig { position:relative; overflow:hidden; aspect-ratio:4/5; background:#0a0a0a; }
.edit-single .edit-fig { aspect-ratio:16/10; }
.edit-fig img { width:100%; height:100%; object-fit:cover; filter:brightness(.95); transition:transform .6s; }
.edit-fig:hover img { transform:scale(1.04); }
.edit-cap { position:absolute; bottom:0; left:0; right:0; padding:18px 22px; background:linear-gradient(to top, rgba(0,0,0,.9), transparent); font-size:10px; letter-spacing:.3em; color:var(--gold); }

/* ── MEDIA LIST ── */
.media-sec { background:var(--black); }
.media-list { display:grid; gap:18px; }
.m-row {
  display:grid; grid-template-columns:340px 1fr; gap:32px;
  background:#0a0a0a; border:1px solid var(--border);
  transition:border-color .3s, transform .3s;
  overflow:hidden;
}
.m-row:hover { border-color:var(--gold); transform:translateY(-2px); }
.m-thumb { aspect-ratio:16/9; overflow:hidden; background:#000; }
.m-thumb img { width:100%; height:100%; object-fit:cover; filter:brightness(.92); transition:transform .6s, filter .3s; }
.m-row:hover .m-thumb img { transform:scale(1.05); filter:brightness(1.05); }
.m-body { padding:28px 32px 28px 0; display:flex; flex-direction:column; justify-content:center; gap:12px; }
.m-no { font-family:'Bebas Neue',sans-serif; font-size:13px; color:var(--red); letter-spacing:.3em; }
.m-out { font-family:'Cormorant Garamond',serif; font-size:clamp(20px,2.4vw,30px); line-height:1.3; letter-spacing:.04em; color:var(--white); }
.m-type { font-size:10px; letter-spacing:.32em; color:var(--gold); display:inline-flex; align-items:center; gap:8px; }
.m-type::before { content:''; width:18px; height:1px; background:var(--gold); }
.m-date { font-size:11px; letter-spacing:.2em; color:var(--muted); }

/* ── STAGE HISTORY (出演履歴) ── */
.stage-sec { background:var(--deep); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.stage-list { columns:2; column-gap:48px; max-width:1080px; margin:0 auto; list-style:none; }
.stage-list li {
  break-inside:avoid; padding:14px 0 14px 24px; position:relative;
  border-bottom:1px solid var(--border);
  font-family:'Noto Sans JP',sans-serif; font-size:14px; color:var(--white); font-weight:300; letter-spacing:.04em;
}
.stage-list li::before {
  content:''; position:absolute; left:0; top:50%; width:14px; height:1px; background:var(--gold);
}
@media(max-width:720px){ .stage-list { columns:1; } }

/* ── CONNECT ── */
.connect-sec { background:linear-gradient(160deg,#0d0305 0%,var(--black) 70%); border-top:1px solid var(--border); }
.connect-grid { display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:center; max-width:1180px; margin:0 auto; }
.connect-img { aspect-ratio:1/1; overflow:hidden; position:relative; border:1px solid var(--border); }
.connect-img img { width:100%; height:100%; object-fit:cover; filter:brightness(.92) saturate(1.05); transition:transform .8s, filter .4s; }
.connect-img:hover img { transform:scale(1.05); filter:brightness(1.05); }
.connect-img::after { content:''; position:absolute; inset:14px; border:1px solid rgba(244,239,233,.08); pointer-events:none; }
.connect-text { display:flex; flex-direction:column; gap:18px; }
.connect-title { font-family:'Bebas Neue',sans-serif; font-size:clamp(40px,6vw,80px); line-height:.9; letter-spacing:.03em; }
.connect-title span { color:var(--red); }
.connect-sub { font-family:'Cormorant Garamond',serif; font-weight:300; font-size:clamp(15px,1.7vw,22px); color:var(--gold); letter-spacing:.14em; }
.connect-bio { font-size:13px; line-height:2.05; color:var(--muted); font-weight:300; margin:8px 0 18px; }
.btn-ig {
  display:inline-flex; align-items:center; gap:14px; align-self:flex-start;
  padding:18px 36px; background:transparent; border:1px solid var(--gold);
  color:var(--white); font-size:12px; font-weight:500; letter-spacing:.32em;
  transition:background .3s, color .3s, border-color .3s;
}
.btn-ig i { font-size:17px; color:var(--goldl); transition:color .3s; }
.btn-ig:hover { background:var(--gold); color:var(--black); }
.btn-ig:hover i { color:var(--black); }

/* ── BACK ── */
.back-bar { background:var(--deep); border-top:1px solid var(--border); padding:32px clamp(24px,6vw,80px); text-align:center; }
.back-bar a { font-size:11px; letter-spacing:.32em; color:var(--muted); transition:color .2s; display:inline-flex; align-items:center; gap:12px; }
.back-bar a:hover { color:var(--gold); }
.back-bar a::before { content:'←'; font-size:14px; }

/* ── LIGHTBOX ── */
.lb { display:none; position:fixed; inset:0; background:rgba(0,0,0,.95); z-index:999; align-items:center; justify-content:center; }
.lb.open { display:flex; }
.lb-img { max-width:92vw; max-height:88vh; object-fit:contain; }
.lb-close { position:absolute; top:18px; right:22px; font-size:30px; color:var(--muted); background:none; border:none; cursor:pointer; }
.lb-close:hover { color:var(--white); }
.lb-prev, .lb-next {
  position:absolute; top:50%; transform:translateY(-50%);
  font-size:36px; font-weight:300; color:var(--white);
  background:rgba(255,255,255,.1); border:1px solid rgba(255,255,255,.22);
  cursor:pointer; padding:12px 18px; line-height:1; transition:background .2s;
}
.lb-prev { left:16px; }
.lb-next { right:16px; }
.lb-prev:hover, .lb-next:hover { background:rgba(255,255,255,.28); }
.lb-count { position:absolute; bottom:18px; left:50%; transform:translateX(-50%); font-size:11px; color:var(--muted); letter-spacing:.25em; }

/* ── FOOTER ── */
.site-footer { background:#020202; border-top:1px solid var(--border); padding:44px clamp(24px,6vw,80px) 28px; }
.footer-inner {
  max-width:1280px; margin:0 auto;
  display:grid; grid-template-columns:auto 1fr; gap:56px;
  align-items:start; padding-bottom:32px; border-bottom:1px solid var(--border); margin-bottom:24px;
}
.footer-logo img { height:32px; width:auto; filter:brightness(0) invert(1) opacity(.7); }
.footer-nav { display:flex; flex-wrap:wrap; gap:7px 22px; list-style:none; }
.footer-nav a { font-size:12px; color:var(--muted); letter-spacing:.1em; transition:color .2s; }
.footer-nav a:hover { color:var(--gold); }
.footer-sns { display:flex; gap:18px; margin-top:18px; }
.footer-sns a { color:var(--muted); font-size:19px; transition:color .2s; }
.footer-sns a:hover { color:var(--gold); }
.footer-copy { font-size:11px; color:rgba(244,239,233,.26); letter-spacing:.1em; text-align:center; }

/* ── REVEAL ── */
.reveal { opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s ease; }
.reveal.visible { opacity:1; transform:translateY(0); }

/* ── RESPONSIVE ── */
@media(max-width:960px){
  .works-grid { grid-auto-rows:120px; }
  .edit-grid { grid-template-columns:1fr; }
  .connect-grid { grid-template-columns:1fr; gap:40px; }
  .m-row { grid-template-columns:1fr; }
  .m-body { padding:22px 24px 26px; }
  .m-thumb { aspect-ratio:16/9; }
}
@media(max-width:640px){
  .works-grid { grid-template-columns:1fr; grid-auto-rows:auto; }
  .w-1, .w-2, .w-3, .w-4 { grid-column:span 1; grid-row:auto; aspect-ratio:4/3; }
  .footer-inner { grid-template-columns:1fr; gap:24px; }
  .hero-name { letter-spacing:0; }
}