/* Nexial Game Studio — cinematic studio / press-kit landing */
:root {
  --bg: #07080c;
  --bg-elev: #0e1018;
  --bg-card: #12151f;
  --ink: #f2f0eb;
  --ink-soft: #c8c4bb;
  --muted: #8a8680;
  --line: rgba(242, 240, 235, 0.1);
  --line-strong: rgba(242, 240, 235, 0.18);
  --accent: #c4a574;
  --accent-dim: rgba(196, 165, 116, 0.14);
  --accent-glow: rgba(196, 165, 116, 0.35);
  --rating-15: #7eb8c9;
  --rating-15-bg: rgba(126, 184, 201, 0.12);
  --rating-18: #c97e7e;
  --rating-18-bg: rgba(201, 126, 126, 0.12);
  --status: #9bb89a;
  --status-bg: rgba(155, 184, 154, 0.12);
  --font-display: "Iowan Old Style", "Palatino Linotype", "Songti TC", "Noto Serif TC", "PingFang TC", Georgia, serif;
  --font-body: "PingFang TC", "Heiti TC", "Noto Sans TC", "Helvetica Neue", Helvetica, Arial, sans-serif;
  --font-mono: "SF Mono", "Menlo", "Consolas", ui-monospace, monospace;
  --max: 68rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  position: relative;
}

/* Atmospheric layers: vignette + film grain (no stock photos) */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 90% 70% at 50% -10%, rgba(196, 165, 116, 0.09), transparent 55%),
    radial-gradient(ellipse 60% 50% at 100% 80%, rgba(80, 60, 120, 0.08), transparent 50%),
    radial-gradient(ellipse 50% 40% at 0% 60%, rgba(40, 70, 90, 0.07), transparent 45%),
    radial-gradient(ellipse 120% 100% at 50% 50%, transparent 40%, rgba(0, 0, 0, 0.55) 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  opacity: 0.045;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 180px 180px;
  mix-blend-mode: overlay;
}

a {
  color: var(--accent);
  text-decoration: none;
  transition: color 0.2s var(--ease);
}

a:hover {
  color: var(--ink);
}

a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.site {
  position: relative;
  z-index: 2;
  max-width: var(--max);
  margin: 0 auto;
  padding: 1.5rem 1.5rem 3.5rem;
}

@media (min-width: 768px) {
  .site {
    padding: 2rem 2.5rem 5rem;
  }
}

/* —— Header —— */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.5rem 0 1.5rem;
  border-bottom: 1px solid var(--line);
  margin-bottom: 0;
}

.brand-mark {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: inherit;
  text-decoration: none;
}

.brand-mark:hover {
  color: inherit;
}

.brand-glyph {
  width: 2rem;
  height: 2rem;
  border: 1px solid var(--line-strong);
  display: grid;
  place-items: center;
  font-family: var(--font-display);
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  color: var(--accent);
  background: linear-gradient(145deg, rgba(196, 165, 116, 0.12), transparent 60%);
  flex-shrink: 0;
}

.brand-text {
  display: flex;
  flex-direction: column;
  gap: 0.05rem;
  line-height: 1.25;
}

.brand-text strong {
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.brand-text span {
  font-size: 0.7rem;
  color: var(--muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.lang {
  display: flex;
  gap: 0.15rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-family: var(--font-mono);
}

.lang a {
  color: var(--muted);
  padding: 0.35rem 0.55rem;
  border: 1px solid transparent;
}

.lang a:hover {
  color: var(--ink);
  text-decoration: none;
}

.lang a[aria-current="page"] {
  color: var(--ink);
  border-color: var(--line-strong);
  background: rgba(242, 240, 235, 0.04);
  pointer-events: none;
}

/* —— Hero —— */
.hero {
  padding: 4.5rem 0 3.5rem;
  text-align: left;
}

@media (min-width: 768px) {
  .hero {
    padding: 6.5rem 0 4.5rem;
  }
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 1.25rem;
}

.hero-kicker::before {
  content: "";
  width: 1.75rem;
  height: 1px;
  background: var(--accent);
  opacity: 0.7;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.15rem, 5.5vw, 3.75rem);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 0.02em;
  margin: 0 0 1rem;
  max-width: 14ch;
}

.hero-sub {
  margin: 0;
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: var(--ink-soft);
  max-width: 28rem;
  font-weight: 400;
}

.hero-rule {
  margin-top: 2.75rem;
  height: 1px;
  background: linear-gradient(90deg, var(--line-strong), transparent 80%);
  border: 0;
}

/* —— Section —— */
.section {
  padding: 2.5rem 0 1rem;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  margin: 0;
}

.section-label {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

/* —— Title cards —— */
.works {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 720px) {
  .works {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}

.work-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-card);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), box-shadow 0.35s var(--ease);
}

.work-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.35), 0 0 0 1px rgba(196, 165, 116, 0.08);
}

@media (prefers-reduced-motion: reduce) {
  .work-card:hover {
    transform: none;
  }
}

/* Abstract art slot — geometric / atmospheric, not a fake screenshot */
.work-art {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg-elev);
  border-bottom: 1px solid var(--line);
}

.work-art-panel {
  position: absolute;
  inset: 0;
}

.work-art-panel::before,
.work-art-panel::after {
  content: "";
  position: absolute;
  inset: 0;
}

/* Psycho — cool teal / void geometry */
.work-art--psycho .work-art-panel {
  background:
    radial-gradient(ellipse 70% 60% at 30% 70%, rgba(80, 140, 160, 0.25), transparent 55%),
    radial-gradient(ellipse 50% 40% at 80% 20%, rgba(196, 165, 116, 0.1), transparent 50%),
    linear-gradient(165deg, #0a0c12 0%, #121820 45%, #0e1016 100%);
}

.work-art--psycho .work-art-panel::before {
  background:
    linear-gradient(105deg, transparent 40%, rgba(126, 184, 201, 0.07) 40.5%, transparent 41%),
    linear-gradient(105deg, transparent 62%, rgba(126, 184, 201, 0.05) 62.5%, transparent 63%);
}

.work-art--psycho .work-art-panel::after {
  background:
    radial-gradient(circle at 70% 40%, transparent 0 18%, rgba(242, 240, 235, 0.04) 18.5% 19%, transparent 19.5%),
    linear-gradient(to bottom, transparent 70%, rgba(0, 0, 0, 0.4));
  border: 1px solid transparent;
  box-shadow: inset 0 0 60px rgba(0, 0, 0, 0.35);
}

/* Psycho: Forbidden — warmer crimson / sealed frame */
.work-art--forbidden .work-art-panel {
  background:
    radial-gradient(ellipse 60% 50% at 60% 60%, rgba(140, 50, 60, 0.28), transparent 55%),
    radial-gradient(ellipse 40% 35% at 20% 25%, rgba(196, 165, 116, 0.08), transparent 50%),
    linear-gradient(155deg, #0c0a0e 0%, #181218 50%, #0e0c10 100%);
}

.work-art--forbidden .work-art-panel::before {
  background:
    linear-gradient(90deg, transparent 48%, rgba(201, 126, 126, 0.12) 49%, rgba(201, 126, 126, 0.12) 51%, transparent 52%),
    linear-gradient(0deg, transparent 48%, rgba(201, 126, 126, 0.08) 49%, rgba(201, 126, 126, 0.08) 51%, transparent 52%);
  transform: scale(0.72);
  inset: 12%;
  border: 1px solid rgba(201, 126, 126, 0.15);
}

.work-art--forbidden .work-art-panel::after {
  background: linear-gradient(to top, rgba(0, 0, 0, 0.5), transparent 40%);
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.45);
}

.work-art-label {
  position: absolute;
  bottom: 0.75rem;
  left: 0.85rem;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  opacity: 0.7;
  z-index: 1;
}

.work-body {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  padding: 1.15rem 1.2rem 1.25rem;
  flex: 1;
}

.work-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem;
}

.rating {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  padding: 0.2rem 0.45rem;
  border: 1px solid currentColor;
  border-radius: 2px;
}

.rating--15 {
  color: var(--rating-15);
  background: var(--rating-15-bg);
}

.rating--18 {
  color: var(--rating-18);
  background: var(--rating-18-bg);
}

.status {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--status);
  background: var(--status-bg);
  padding: 0.22rem 0.55rem;
  border-radius: 999px;
  border: 1px solid rgba(155, 184, 154, 0.25);
}

.work-title {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  margin: 0;
  line-height: 1.25;
}

.work-note {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

/* —— Footer —— */
.site-footer {
  margin-top: 4rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--line);
  display: grid;
  gap: 1.25rem;
}

@media (min-width: 640px) {
  .site-footer {
    grid-template-columns: 1fr auto;
    align-items: end;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-size: 1rem;
  margin: 0 0 0.35rem;
  letter-spacing: 0.02em;
}

.footer-links {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
}

.footer-links a {
  color: var(--ink-soft);
}

.footer-links a:hover {
  color: var(--accent);
}

.footer-meta {
  font-size: 0.75rem;
  color: var(--muted);
  margin: 0;
  text-align: left;
}

@media (min-width: 640px) {
  .footer-meta {
    text-align: right;
  }
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: 1rem;
  top: 1rem;
  z-index: 20;
  background: var(--bg-elev);
  color: var(--ink);
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line-strong);
}