/* ===========================================================
   Liaison — More section styles
   =========================================================== */

/* ---------- About background ---------- */
.about {
  background: var(--bg);
}

/* ---------- Video / Movie section ---------- */
.movie {
  background: var(--bg);
}
.movie-intro {
  font-family: var(--jpsans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
  margin-top: 28px;
  max-width: 760px;
}
.video-wrap {
  max-width: 1180px;
  margin: 0 auto;
  position: relative;
}
.video-frame {
  aspect-ratio: 16/9;
  position: relative;
  overflow: hidden;
}
.video-frame .play-btn {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 96px; height: 96px;
  border-radius: 50%;
  background: rgba(244,241,235,0.92);
  display: grid;
  place-items: center;
  z-index: 2;
  cursor: pointer;
  transition: transform .4s ease, background .3s;
}
.video-frame .play-btn::after {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 50%;
  border: 1px solid rgba(244,241,235,0.4);
  animation: pulse 2.4s ease-out infinite;
}
@keyframes pulse {
  0% { transform: scale(1); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}
.video-frame .play-btn .tri {
  width: 0; height: 0;
  border-left: 22px solid var(--ink);
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  margin-left: 6px;
}
.video-frame .play-btn:hover {
  background: var(--accent);
  transform: scale(1.05);
}
.video-frame .play-btn:hover .tri { border-left-color: var(--paper); }
/* YouTube facade: thumbnail fills the frame, iframe replaces it on click */
.video-frame .yt-thumb {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}
.video-frame.yt-ready { cursor: pointer; background: var(--ink); }
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  z-index: 3;
}
.video-frame.yt-playing .play-btn,
.video-frame.yt-playing .ph-tag,
.video-frame.yt-playing .yt-thumb { display: none; }

.video-caption {
  margin-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-family: var(--sans);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-3);
}
.video-caption b {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 14px;
  color: var(--ink);
  letter-spacing: 0.04em;
  text-transform: none;
}

/* ---------- Features (horizontal cards, stacked vertically) ---------- */
.feature-grid {
  display: flex;
  flex-direction: column;
  gap: 96px;
}
.feature-card {
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  gap: 64px;
  align-items: center;
  background: transparent;
  border: 0;
  transition: none;
}
.feature-card:hover {
  transform: none;
  box-shadow: none;
}
/* Alternating image position for editorial rhythm */
.feature-card:nth-child(even) {
  grid-template-columns: 1fr 1.35fr;
}
.feature-card:nth-child(even) .ph {
  grid-column: 2; grid-row: 1;
}
.feature-card:nth-child(even) .feat-body {
  grid-column: 1; grid-row: 1;
}
.feature-card .ph {
  aspect-ratio: 16/10;
  width: 100%;
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.feature-card .feat-photo {
  background-image: none;
  background-color: transparent;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}
.feature-card .feat-photo::before { display: none; }
.feature-card:hover .ph {
  transform: scale(1.015);
}
.feature-card .feat-body {
  padding: 8px 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.feature-card .feat-num {
  font-family: var(--serif);
  font-style: italic;
  font-weight: 300;
  font-size: 16px;
  color: var(--accent);
  letter-spacing: 0.14em;
}
.feature-card .feat-title {
  font-family: var(--serif);
  font-weight: 500;
  font-size: clamp(28px, 3vw, 40px);
  letter-spacing: 0.005em;
  line-height: 1.35;
  color: var(--ink);
}
.feature-card .feat-title small {
  display: block;
  font-family: var(--sans);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-top: 10px;
}
.feature-card .feat-text {
  font-family: var(--jpsans);
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink-2);
  margin-top: 4px;
  max-width: 460px;
}