/* Layout: a night map. Full-bleed bands, one narrow reading column, gold route lines as the only ornament. */
:root{
  --night:#0b1320;      /* page ground */
  --night-2:#111c2d;    /* raised band */
  --ink:#ece6d8;        /* body text */
  --ink-dim:#a9b1bd;    /* secondary text */
  --contour:#2a3a50;    /* rules, contour lines */
  --gold:#e8b45f;       /* the route */
  --gold-soft:#e8b45f33;
  --f-display:"Shippori Mincho B1","Hiragino Mincho ProN","Yu Mincho",serif;
  --f-latin:"Cormorant Garamond","Shippori Mincho B1",Georgia,serif;
  --f-body:"Zen Kaku Gothic New","Hiragino Kaku Gothic ProN","Yu Gothic",system-ui,sans-serif;
  --f-mono:"IBM Plex Mono",ui-monospace,Menlo,monospace;
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{background:var(--night);color:var(--ink);font-family:var(--f-body);font-size:16px;line-height:1.85;letter-spacing:.02em;-webkit-font-smoothing:antialiased}
a{color:inherit}
a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px;border-radius:2px}
.wrap{max-width:1080px;margin:0 auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.eyebrow{font-family:var(--f-mono);font-size:12px;letter-spacing:.18em;text-transform:uppercase;color:var(--gold)}
h2{font-family:var(--f-latin);font-weight:500;font-size:clamp(40px,6vw,64px);line-height:1;margin:.2em 0 0;letter-spacing:.01em;text-wrap:balance}
h3{font-family:var(--f-display);font-weight:700;margin:0;text-wrap:balance}
section{padding-block:clamp(72px,10vw,120px);border-top:1px solid var(--contour)}

/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:20;background:color-mix(in srgb,var(--night) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--contour)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);z-index:30;background:var(--night)}
.nav .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-block:14px}
.logo{font-family:var(--f-latin);font-size:22px;font-weight:600;letter-spacing:.06em;text-decoration:none}
.nav ul{display:flex;gap:clamp(12px,2.4vw,28px);list-style:none;margin:0;padding:0;font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;text-transform:uppercase;overflow-x:auto;scrollbar-width:none}
.nav ul::-webkit-scrollbar{display:none}
.nav a{text-decoration:none;color:var(--ink-dim);white-space:nowrap}
.nav a:hover{color:var(--gold)}

/* hero */
.hero{position:relative;overflow:hidden;border-top:0;padding-block:clamp(96px,16vw,180px) clamp(72px,10vw,120px);background:var(--night) url("../img/hero.jpg") center/cover no-repeat}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,#0b132099 0%,#0b132055 45%,var(--night) 100%)}
.hero canvas{position:absolute;inset:0;width:100%;height:100%;z-index:1;pointer-events:none}
.hero .wrap{position:relative;z-index:2}
.hero h1{font-family:var(--f-latin);font-weight:500;font-size:clamp(56px,12vw,148px);line-height:.9;margin:.15em 0 .25em;letter-spacing:.02em}
.hero .roles{font-family:var(--f-display);font-size:clamp(16px,2.2vw,20px);font-weight:500;color:var(--ink)}
.hero .coord{font-family:var(--f-mono);font-size:12px;color:var(--ink-dim);letter-spacing:.14em;margin-top:28px}
.hero .cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:40px}
.btn{display:inline-flex;align-items:center;gap:10px;padding:12px 22px;border:1px solid var(--gold);color:var(--gold);text-decoration:none;font-size:14px;letter-spacing:.08em;background:transparent;cursor:pointer;font-family:var(--f-body)}
.btn:hover{background:var(--gold-soft)}
.btn.solid{background:var(--gold);color:var(--night)}
.btn.solid:hover{background:#f1c47a}

/* about */
.about-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.4fr);gap:clamp(32px,6vw,80px);margin-top:48px}
.name-ja{font-family:var(--f-display);font-size:clamp(30px,4vw,40px);font-weight:700;letter-spacing:.12em}
.name-en{font-family:var(--f-mono);font-size:12px;letter-spacing:.2em;color:var(--ink-dim);margin-top:6px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px;padding:0;list-style:none}
.tags li{border:1px solid var(--contour);padding:4px 12px;font-size:13px;color:var(--ink-dim)}
.about p{margin:0 0 1.2em;max-width:36em}
.tenets{display:grid;gap:0;margin-top:32px;border-top:1px solid var(--contour)}
.tenet{display:grid;grid-template-columns:7.5em minmax(0,1fr);gap:16px;padding:18px 0;border-bottom:1px solid var(--contour)}
.tenet b{font-family:var(--f-display);font-weight:700;color:var(--gold)}
.tenet span{color:var(--ink-dim);font-size:15px}

/* feature: 僕たちの地図 */
.feature{background:var(--night-2)}
.feature-head{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:clamp(28px,5vw,64px);align-items:end;margin-top:40px}
.feature-title{font-family:var(--f-display);font-weight:800;font-size:clamp(40px,7vw,84px);line-height:1.15;letter-spacing:.08em;margin:0}
.meta{font-family:var(--f-mono);font-size:13px;color:var(--ink-dim);display:grid;grid-template-columns:auto 1fr;gap:6px 18px;margin:0}
.meta dt{color:var(--gold);letter-spacing:.12em}
.meta dd{margin:0}
.stills{display:grid;grid-template-columns:2fr 1fr 1fr;gap:8px;margin-top:48px}
.stills figure{margin:0;overflow:hidden;background:var(--night)}
.stills img{display:block;width:100%;height:100%;object-fit:cover;aspect-ratio:16/9}
.stills figure:first-child{grid-row:span 2}
.stills figure:first-child img{aspect-ratio:auto}
.note{font-size:14px;color:var(--ink-dim);margin-top:20px}

.lyrics{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:40px clamp(32px,6vw,80px);margin-top:64px}
.stanza{font-family:var(--f-display);font-weight:500;font-size:17px;line-height:2.1;letter-spacing:.08em}
.stanza .lab{display:block;font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;color:var(--gold);margin-bottom:6px}
.stanza p{margin:0}

/* discography */
.disco{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;background:var(--contour);border:1px solid var(--contour);margin-top:48px}
.rel{background:var(--night);padding:28px 26px;display:flex;flex-direction:column;gap:12px;min-width:0}
.rel .kind{font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;color:var(--gold)}
.rel h3{font-size:24px}
.rel p{margin:0;font-size:14px;color:var(--ink-dim)}
.rel ol{margin:0;padding-left:1.4em;font-size:15px}
.status{align-self:flex-start;font-size:12px;border:1px solid var(--gold);color:var(--gold);padding:2px 10px;margin-top:auto}

/* artists */
.artists{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,320px),1fr));gap:24px;margin-top:48px}
.artist{border-left:2px solid var(--gold);padding:4px 0 4px 22px}
.artist h3{font-size:26px;letter-spacing:.1em}
.artist .sub{font-family:var(--f-mono);font-size:12px;color:var(--ink-dim);letter-spacing:.12em;margin:4px 0 10px}
.artist p{margin:0;color:var(--ink-dim);font-size:15px}

/* live */
.live-empty{margin-top:40px;padding:36px 28px;border:1px dashed var(--contour);display:flex;flex-wrap:wrap;gap:16px 32px;align-items:center;justify-content:space-between}
.live-empty p{margin:0;max-width:34em}

/* links */
.links{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,190px),1fr));gap:12px;margin-top:48px}
.link{display:flex;flex-direction:column;gap:4px;padding:20px 22px;border:1px solid var(--contour);text-decoration:none;min-width:0}
a.link:hover{border-color:var(--gold)}
.link .svc{font-family:var(--f-mono);font-size:11px;letter-spacing:.2em;color:var(--gold);text-transform:uppercase}
.link .handle{font-size:18px;font-weight:500;overflow-wrap:anywhere}
.link .what{font-size:13px;color:var(--ink-dim)}

/* contact */
.mail{display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:32px}
.mail code{font-family:var(--f-mono);font-size:clamp(16px,2.6vw,22px);user-select:all;overflow-wrap:anywhere;color:var(--ink)}
.copied{font-size:13px;color:var(--gold);min-height:1em}

footer{border-top:1px solid var(--contour);padding-block:32px;font-family:var(--f-mono);font-size:12px;color:var(--ink-dim);letter-spacing:.1em}
footer .wrap{display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px}

@media (max-width:760px){
  .about-grid,.feature-head{grid-template-columns:minmax(0,1fr)}
  .lyrics,.disco{grid-template-columns:minmax(0,1fr)}
  .stills{grid-template-columns:1fr 1fr}
  .stills figure:first-child{grid-column:span 2;grid-row:auto}
  .stills figure:first-child img{aspect-ratio:16/9}
  .tenet{grid-template-columns:minmax(0,1fr);gap:2px}
  .nav .logo{display:none}
}

/* evolving note */
.evolve{background:var(--night-2);border-top:1px solid var(--contour);padding-block:28px}
.evolve .wrap{display:flex;flex-wrap:wrap;gap:14px 32px;align-items:center;justify-content:space-between}
.evolve p{margin:0;max-width:44em}
.evolve strong{font-family:var(--f-display);font-size:18px;color:var(--gold);font-weight:700;margin-right:.6em}
.evolve .since{font-family:var(--f-mono);font-size:12px;letter-spacing:.12em;color:var(--ink-dim);white-space:nowrap}

/* blog */
.posts{display:grid;gap:0;margin-top:40px;border-top:1px solid var(--contour)}
.post{display:grid;grid-template-columns:9em minmax(0,1fr);gap:8px 32px;padding:28px 0;border-bottom:1px solid var(--contour)}
.post time{font-family:var(--f-mono);font-size:13px;color:var(--gold);letter-spacing:.08em;padding-top:4px}
.post h3{font-size:22px;letter-spacing:.04em}
.post .body{margin-top:10px;color:var(--ink);max-width:40em}
.post .body p{margin:0 0 1em}
.post .body img{display:block;margin:12px 0;border:1px solid var(--contour)}
.post .body a{color:var(--gold)}
.post .cover{margin-top:14px;max-width:560px}
.blog-more{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.blog-empty{padding:28px 0;color:var(--ink-dim)}

/* counter */
.counter{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:baseline}
.counter b{font-family:var(--f-mono);font-weight:500;color:var(--gold);font-variant-numeric:tabular-nums;letter-spacing:.08em}

.listen{margin-top:32px;display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.listen p{margin:0;color:var(--ink-dim);font-size:14px}

@media (max-width:760px){
  .post{grid-template-columns:minmax(0,1fr);gap:4px}
}

@media (max-width:760px){.hero canvas{opacity:.5}}

.mv{position:relative;margin-top:48px;aspect-ratio:16/9;max-width:100%;background:#000;border:1px solid var(--contour)}
.mv iframe{position:absolute;inset:0;width:100%;height:100%;border:0}