/* BiSPOKE corporate — RETOLD TOKYO v2 tone & manner (static) */
:root {
  --carbon: #0c0c0c;
  --bone: #ece9e2;
  --bone-deep: #ddd8cd;
  --rose: #d98fa0;
  --chrome: #b9bdc4;
  --mute: #7a7568;
  --font-display: "Anton", sans-serif;
  --font-serif: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --font-sans: "Noto Sans JP", "Hiragino Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", monospace;
}
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { background: #fbfaf7; color: var(--carbon); font-family: var(--font-sans); line-height: 1.9; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
::selection { background: var(--carbon); color: var(--bone); }

.display-mega { font-family: var(--font-display); font-size: clamp(64px, 16vw, 240px); line-height: 0.88; letter-spacing: 0.005em; text-transform: uppercase; font-weight: 400; }
.display-big { font-family: var(--font-display); font-size: clamp(40px, 8vw, 120px); line-height: 0.92; text-transform: uppercase; font-weight: 400; }
.display-md { font-family: var(--font-display); font-size: clamp(28px, 4.5vw, 56px); line-height: 1; text-transform: uppercase; font-weight: 400; }
.text-hollow { color: transparent; -webkit-text-stroke: 1.5px var(--carbon); }
.on-dark .text-hollow, .text-hollow.light { -webkit-text-stroke-color: var(--bone); }
.mono-label { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.5em; text-transform: uppercase; color: var(--mute); }
.on-dark .mono-label { color: rgba(236,233,226,0.6); }
.serif { font-family: var(--font-serif); }
.text-vertical { writing-mode: vertical-rl; text-orientation: mixed; }

.section { padding: 110px 24px; }
.wrap { max-width: 1120px; margin: 0 auto; }
.on-dark { background: var(--carbon); color: var(--bone); }

/* grain */
.grain { position: relative; }
.grain::after { content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0.5; mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='2'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E"); }
.grain > * { position: relative; z-index: 1; }

/* header */
.hd { position: fixed; top: 0; left: 0; right: 0; z-index: 50; mix-blend-mode: difference; color: #ece9e2; display: flex; justify-content: space-between; align-items: center; padding: 20px 24px; }
.hd-logo { font-family: var(--font-display); font-size: 19px; letter-spacing: 0.08em; text-transform: uppercase; }
.hd-nav { display: flex; gap: 28px; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.25em; text-transform: uppercase; }
.hd-nav a { opacity: 0.8; } .hd-nav a:hover { opacity: 1; }
@media (max-width: 760px) { .hd-nav { gap: 14px; font-size: 9px; letter-spacing: 0.15em; } }

/* hero */
.hero { min-height: 92svh; position: relative; display: flex; align-items: flex-end; overflow: hidden; }
.hero-img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: 0.42; }
.hero-grad { position: absolute; inset: 0; background: linear-gradient(to bottom, rgba(12,12,12,0.55), transparent 40%, var(--carbon)); }
.hero-meta { position: absolute; top: 96px; left: 24px; }
.hero-vert { position: absolute; top: 50%; right: 24px; transform: translateY(-50%); font-family: var(--font-serif); letter-spacing: 0.5em; font-size: 17px; opacity: 0.9; }
.drift { overflow: hidden; width: 100%; padding-bottom: 12vh; }
.drift-track { display: inline-flex; white-space: nowrap; animation: drift 34s linear infinite; will-change: transform; }
@keyframes drift { from { transform: translateX(0); } to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .drift-track { animation: none; } }

/* index rows */
.row { display: grid; grid-template-columns: 64px 1fr auto; align-items: center; gap: 18px; padding: 38px 8px; border-top: 1px solid rgba(12,12,12,0.18); transition: background 0.45s, color 0.45s; }
.row:last-of-type { border-bottom: 1px solid rgba(12,12,12,0.18); }
.row:hover { background: var(--carbon); color: var(--bone); }
.row:hover .text-hollow { -webkit-text-stroke-color: var(--bone); }
.row-no { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.3em; color: var(--rose); }
.row-note { font-size: 12px; letter-spacing: 0.12em; text-align: right; }
.row-note small { display: block; font-family: var(--font-mono); font-size: 9px; letter-spacing: 0.1em; opacity: 0.6; }

/* cards / tables / forms */
.grid3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(12,12,12,0.18); border: 1px solid rgba(12,12,12,0.18); }
.on-dark .grid3 { background: rgba(236,233,226,0.18); border-color: rgba(236,233,226,0.18); }
@media (max-width: 760px) { .grid3 { grid-template-columns: 1fr; } }
.cell { background: var(--bone); padding: 32px 26px; min-height: 250px; display: flex; flex-direction: column; gap: 12px; }
.on-dark .cell { background: var(--carbon); }
.ctable { width: 100%; border-collapse: collapse; font-size: 14px; }
.ctable th { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; text-align: left; padding: 18px 14px 18px 0; width: 130px; vertical-align: top; color: var(--rose); font-weight: 400; }
.ctable td { padding: 18px 0; border-bottom: 1px solid rgba(236,233,226,0.15); }
.ctable tr th { border-bottom: 1px solid rgba(236,233,226,0.15); }
.btn { display: inline-block; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.4em; text-transform: uppercase; border: 1px solid currentColor; padding: 18px 44px; transition: all 0.4s; }
.btn:hover { background: var(--carbon); color: var(--bone); }
.on-dark .btn:hover { background: var(--bone); color: var(--carbon); }

/* footer */
.ft { background: var(--carbon); color: var(--bone); padding: 80px 24px 36px; overflow: hidden; }
.ft-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 28px; margin-bottom: 70px; }
.ft-links { display: flex; flex-wrap: wrap; gap: 24px; font-size: 11px; letter-spacing: 0.15em; opacity: 0.75; }
.ft-links a:hover { color: var(--rose); }
.ft-mega { font-family: var(--font-display); font-size: clamp(60px, 15.5vw, 230px); line-height: 1; text-transform: uppercase; white-space: nowrap; color: transparent; -webkit-text-stroke: 1.5px var(--bone); opacity: 0.7; user-select: none; }
.ft-copy { margin-top: 28px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.2em; opacity: 0.5; }

/* reveal */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.9s cubic-bezier(0.2,0.7,0.1,1), transform 0.9s cubic-bezier(0.2,0.7,0.1,1); }
.reveal.visible { opacity: 1; transform: none; }

/* job detail */
.job-hero { padding: 170px 24px 70px; }
.dl-spec { display: grid; grid-template-columns: 150px 1fr; gap: 0; font-size: 14px; }
.dl-spec dt { font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: var(--rose); padding: 16px 0; border-top: 1px solid rgba(12,12,12,0.15); }
.dl-spec dd { padding: 16px 0; border-top: 1px solid rgba(12,12,12,0.15); }
@media (max-width: 600px) { .dl-spec { grid-template-columns: 1fr; } .dl-spec dd { padding-top: 0; border-top: 0; } }

/* --- White-base motion layer (Sage × Magician) --- */
.sparkle { color: var(--rose); display: inline-block; }
@keyframes floaty { 0%,100% { transform: translateY(0) rotate(var(--r,0deg)); } 50% { transform: translateY(-14px) rotate(var(--r,0deg)); } }
.float { animation: floaty 6s ease-in-out infinite; }
.float-slow { animation: floaty 9s ease-in-out infinite; }

@keyframes spinr { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.badge-spin { position: absolute; width: 168px; height: 168px; animation: spinr 22s linear infinite; }
.badge-wrap { position: absolute; right: 7vw; bottom: 22vh; width: 168px; height: 168px; z-index: 5; }
.badge-wrap .badge-center { position: absolute; inset: 0; display: flex; align-items: center; justify-content: center; font-size: 30px; color: var(--rose); }
@media (max-width: 760px) { .badge-wrap { right: 16px; bottom: 12vh; transform: scale(0.72); } }

/* magic reveal — blur conjure */
.conjure { opacity: 0; filter: blur(14px); transform: translateY(20px); transition: opacity 1.1s cubic-bezier(0.2,0.7,0.1,1), filter 1.1s cubic-bezier(0.2,0.7,0.1,1), transform 1.1s cubic-bezier(0.2,0.7,0.1,1); }
.conjure.visible { opacity: 1; filter: blur(0); transform: none; }

/* hover transformation (before/after crossfade) */
.xfade { position: relative; overflow: hidden; cursor: pointer; }
.xfade img { transition: opacity 0.9s ease, transform 1.2s ease; }
.xfade .after { position: absolute; inset: 0; opacity: 0; }
.xfade:hover .after, .xfade.flipped .after { opacity: 1; }
.xfade:hover img { transform: scale(1.03); }
.xfade-tag { position: absolute; left: 14px; bottom: 12px; font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.3em; text-transform: uppercase; color: #fff; mix-blend-mode: difference; z-index: 2; }

/* tilted photo cards */
.tilt { transform: rotate(var(--r, -2.5deg)); transition: transform 0.6s cubic-bezier(0.2,0.7,0.1,1); box-shadow: 0 24px 60px rgba(12,12,12,0.18); }
.tilt:hover { transform: rotate(0deg) scale(1.02); }

/* playful value cards */
.vcard { background: #fff; border: 1px solid rgba(12,12,12,0.12); padding: 36px 28px; transition: transform 0.5s cubic-bezier(0.2,0.7,0.1,1), box-shadow 0.5s; }
.vcard:hover { transform: translateY(-10px) rotate(-1deg); box-shadow: 0 28px 56px rgba(12,12,12,0.12); }

/* light marquee strip */
.strip { overflow: hidden; border-top: 1px solid rgba(12,12,12,0.14); border-bottom: 1px solid rgba(12,12,12,0.14); padding: 14px 0; background: #fff; }
.strip .drift-track { gap: 0; }
.strip span { font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.35em; text-transform: uppercase; padding-right: 3.2em; color: var(--carbon); white-space: nowrap; }
.hero-outline-mega { color: transparent; -webkit-text-stroke: 1.5px rgba(12,12,12,0.25); }
@media (max-width: 820px) {
  #about .wrap, #company .wrap { grid-template-columns: 1fr !important; }
  .vcard { margin-top: 0 !important; }
  .hero-meta { top: 76px; }
}
@media (max-width: 760px) {
  .hero h1 { font-size: 27px !important; line-height: 1.8 !important; letter-spacing: 0.04em !important; }
  .hero h1 br { display: none; }
}
@media (max-width: 760px) {
  .hero h1 .text-hollow { color: var(--carbon) !important; -webkit-text-stroke: 0 !important; }
}