/* ==========================================================================
   IN7 GAME — Game detail page
   Split hero · article + sticky sidebar · feature cards · steps
   ========================================================================== */

/* ---------- Hero ---------- */
.gd-hero {
  position: relative;
  overflow: hidden;
  padding-block: clamp(1.75rem, 1.2rem + 2.5vw, 2.75rem) clamp(2.5rem, 1.8rem + 3.5vw, 4rem);
  background:
    radial-gradient(ellipse 55% 100% at 10% 0%, rgba(238, 223, 174, .55), transparent 62%),
    radial-gradient(ellipse 55% 90% at 92% 40%, rgba(251, 233, 236, .8), transparent 62%),
    var(--color-bg);
  border-bottom: 1px solid var(--color-border-soft);
}

.gd-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 380px) minmax(0, 1fr);
  gap: clamp(1.75rem, 1rem + 3.5vw, 3.5rem);
  align-items: center;
  margin-top: 1.75rem;
}
@media (max-width: 860px) {
  .gd-hero__grid { grid-template-columns: 1fr; }
}

.gd-hero__art { position: relative; }

.gd-hero__frame {
  position: relative;
  border-radius: var(--r-xl);
  padding: 8px;
  background: var(--grad-gold);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
  transition: transform var(--t-slow) var(--ease-out);
}
.gd-hero__frame:hover { transform: translateY(-6px) rotate(-.6deg); }
.gd-hero__frame img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: calc(var(--r-xl) - 6px);
  background: var(--color-black);
}
.gd-hero__frame::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(118deg, transparent 38%, rgba(255, 255, 255, .28) 50%, transparent 62%);
  transform: translateX(-130%);
  animation: gd-shine 6.5s var(--ease-out) 1s infinite;
}
@keyframes gd-shine {
  0%  { transform: translateX(-130%); }
  22% { transform: translateX(130%); }
  100%{ transform: translateX(130%); }
}

.gd-hero__ribbon {
  position: absolute;
  left: 50%;
  bottom: -16px;
  transform: translateX(-50%);
  padding: .5rem 1.35rem;
  border-radius: var(--r-pill);
  background: var(--color-black);
  border: 1px solid var(--color-gold);
  color: var(--color-gold-light);
  font-family: var(--font-display);
  font-size: var(--fs-tiny);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  white-space: nowrap;
  box-shadow: var(--shadow-card);
}

.gd-hero__badges { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.15rem; }
.gd-hero__title { font-size: var(--fs-h1); margin-bottom: .95rem; }
.gd-hero__lead {
  font-size: var(--fs-lead);
  color: var(--color-text-muted);
  line-height: var(--lh-loose);
  max-width: 60ch;
}

.gd-quickspec {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: .75rem;
  margin: 1.75rem 0;
}
@media (max-width: 620px) { .gd-quickspec { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.gd-quickspec > div {
  padding: .85rem 1rem;
  border-radius: var(--r-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
}
.gd-quickspec dt {
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
  margin-bottom: .3rem;
}
.gd-quickspec dd {
  margin: 0;
  font-family: var(--font-display);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--color-text-primary);
}

.gd-hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-bottom: 1.15rem; }
.gd-hero__note { font-size: var(--fs-tiny); color: var(--color-text-muted); line-height: 1.7; max-width: 60ch; }

/* ---------- Body layout ---------- */
.gd-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 330px);
  gap: clamp(2rem, 1rem + 3.5vw, 3.5rem);
  align-items: start;
}
@media (max-width: 1000px) { .gd-body { grid-template-columns: 1fr; } }

.gd-main { min-width: 0; }

.gd-subhead {
  font-size: var(--fs-h3);
  margin: clamp(2.25rem, 1.5rem + 2vw, 3.25rem) 0 1.15rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border-soft);
}

/* Feature cards */
.gd-features {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
@media (max-width: 820px) { .gd-features { grid-template-columns: 1fr; } }

.gd-feature {
  position: relative;
  padding: 1.35rem 1.25rem 1.25rem;
  border-radius: var(--r-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  transition: all var(--t-base) var(--ease-out);
}
.gd-feature:hover { border-color: var(--color-gold); transform: translateY(-4px); box-shadow: var(--shadow-card); }
.gd-feature__num {
  display: inline-grid;
  place-items: center;
  width: 32px; height: 32px;
  margin-bottom: .8rem;
  border-radius: var(--r-xs);
  background: var(--grad-gold);
  color: #2A1F05;
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 800;
}
.gd-feature p { font-size: var(--fs-sm); color: var(--color-text-body); line-height: var(--lh-loose); }

/* Steps */
.gd-steps {
  counter-reset: gstep;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}
.gd-steps li {
  position: relative;
  counter-increment: gstep;
  padding: 1.15rem 1.35rem 1.15rem 3.75rem;
  border-radius: var(--r-md);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-xs);
  font-size: var(--fs-sm);
  color: var(--color-text-body);
  line-height: var(--lh-loose);
}
.gd-steps li::before {
  content: counter(gstep);
  position: absolute;
  left: 1.15rem;
  top: 1.05rem;
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--color-black);
  color: var(--color-gold-light);
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 800;
}

/* ---------- Sidebar ---------- */
.gd-side {
  display: grid;
  gap: 1rem;
  position: sticky;
  top: calc(var(--header-h) + 1.25rem);
}
@media (max-width: 1000px) { .gd-side { position: static; } }

.gd-side__card {
  padding: 1.5rem 1.4rem;
  border-radius: var(--r-lg);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
.gd-side__card h3 { font-size: var(--fs-h4); margin-bottom: .7rem; }
.gd-side__card p { font-size: var(--fs-sm); color: var(--color-text-muted); line-height: var(--lh-loose); }
.gd-side__card .btn { margin-top: .75rem; }

.gd-side__card--cta {
  background: var(--grad-card-face);
  border-color: rgba(201, 162, 39, .45);
}
.gd-side__card--cta h3 { color: var(--color-text-invert); margin-top: .85rem; }
.gd-side__card--cta p { color: var(--color-text-invert-muted); }

.gd-side__card--warn {
  background: var(--color-crimson-soft);
  border-color: #F3CBD2;
}
.gd-side__card--warn h3 { color: var(--color-crimson-deep); }
.gd-side__card--warn p { color: #7A2434; }
.gd-side__card--warn a { color: var(--color-crimson-deep); font-weight: 700; }

.gd-side__title {
  font-family: var(--font-display);
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--color-gold-deep);
  margin-bottom: 1rem;
}
.gd-side__card--warn .gd-side__title { color: var(--color-crimson); }

.gd-side__list { list-style: none; margin: 0; padding: 0; display: grid; gap: .6rem; }
.gd-side__list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px dashed var(--color-border);
  font-size: var(--fs-sm);
}
.gd-side__list li:last-child { border-bottom: 0; padding-bottom: 0; }
.gd-side__list span { color: var(--color-text-muted); }
.gd-side__list b { font-family: var(--font-display); color: var(--color-text-primary); text-align: right; }

.gd-side__links { list-style: none; margin: 0; padding: 0; display: grid; gap: .4rem; }
.gd-side__links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: .6rem .75rem;
  border-radius: var(--r-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--color-text-primary);
  text-decoration: none;
  transition: all var(--t-fast) var(--ease-out);
}
.gd-side__links a em { font-style: normal; color: var(--color-gold-deep); opacity: 0; transform: translateX(-4px); transition: all var(--t-base) var(--ease-out); }
.gd-side__links a:hover { background: var(--color-gold-wash); color: var(--color-crimson); }
.gd-side__links a:hover em { opacity: 1; transform: none; }

/* ---------- Not-found state ---------- */
.gd-empty {
  max-width: 560px;
  margin-inline: auto;
  padding: clamp(2.5rem, 2rem + 3vw, 4rem) 1.5rem;
  text-align: center;
  border-radius: var(--r-xl);
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  box-shadow: var(--shadow-card);
}
.gd-empty h1 { font-size: var(--fs-h2); margin-block: 1.15rem .85rem; }
.gd-empty p { color: var(--color-text-muted); line-height: var(--lh-loose); margin-bottom: 1.75rem; }

/* Loading placeholder before the script runs */
.gd-loading {
  display: grid;
  place-items: center;
  min-height: 50vh;
  color: var(--color-text-muted);
  font-size: var(--fs-sm);
}