/* ===== LIVER SECTION ===== */
.liver {
  position: relative;
  background: #080808;
  overflow: hidden;
  padding: clamp(80px, 10vw, 140px) 0;
}

.liver__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 6rem);
  align-items: center;
}

/* ---------- Collage (left) ---------- */
.liver__collage {
  position: relative;
  height: clamp(420px, 55vw, 660px);
}

.liver__dots {
  position: absolute;
  top: -18px;
  left: -18px;
  width: 120px;
  height: 120px;
  background-image: radial-gradient(circle, rgba(224,32,42,.35) 1.5px, transparent 1.5px);
  background-size: 14px 14px;
  pointer-events: none;
}

/* collage pieces */
.lc {
  position: absolute;
  margin: 0;
  overflow: hidden;
}
.lc img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: sepia(0.25) contrast(1.05) brightness(0.9);
  transition: transform 0.6s ease;
}
.lc:hover img { transform: scale(1.04); }

/* arch — tall portrait top-left */
.lc--arch {
  top: 0;
  left: 4%;
  width: 38%;
  height: 56%;
  border-radius: 9999px 9999px 0 0;
}

/* circle — mid-right */
.lc--circle {
  top: 5%;
  right: 2%;
  width: 30%;
  aspect-ratio: 1;
  border-radius: 50%;
}

/* sq1 — lower-left small */
.lc--sq1 {
  bottom: 8%;
  left: 0;
  width: 40%;
  height: 36%;
  border-radius: 8px;
}

/* sq2 — lower-right */
.lc--sq2 {
  bottom: 0;
  right: 4%;
  width: 50%;
  height: 40%;
  border-radius: 8px;
}

/* ---------- Text (right) ---------- */
.liver__text {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.liver__eyebrow {
  display: inline-block;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(.65rem, 1vw, .8rem);
  font-weight: 500;
  letter-spacing: .28em;
  color: #e0202a;
  text-transform: uppercase;
  margin-bottom: 1rem;
  position: relative;
  padding-left: 2.2em;
}
.liver__eyebrow::before {
  content: '';
  position: absolute;
  left: 0; top: 50%;
  width: 1.6em; height: 1px;
  background: #e0202a;
}

.liver__title {
  font-family: 'Anton', 'Oswald', sans-serif;
  font-weight: 400;
  line-height: 1;
  margin: 0 0 .6rem;
  color: #f5f0ea;
}
.liver__title span {
  display: block;
}
.liver__title-l1 {
  font-size: clamp(2.2rem, 4.5vw, 4.2rem);
}
.liver__title-l2 {
  font-size: clamp(2.8rem, 5.5vw, 5.2rem);
  margin-bottom: .1em;
}
.liver__title-l3 {
  font-size: clamp(1.6rem, 3.2vw, 3rem);
}
.liver__title-l3 em {
  font-style: normal;
  color: #e0202a;
}

.liver__script {
  font-family: 'Caveat', cursive;
  font-size: clamp(1.1rem, 2vw, 1.6rem);
  font-weight: 600;
  color: #e0202a;
  margin: .3rem 0 1.2rem;
  letter-spacing: .02em;
}

.liver__lead {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(.95rem, 1.4vw, 1.15rem);
  font-weight: 700;
  color: #f5f0ea;
  line-height: 1.65;
  margin: 0 0 .9rem;
}

.liver__desc {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(.78rem, 1.1vw, .9rem);
  font-weight: 300;
  color: rgba(245,240,234,.65);
  line-height: 1.85;
  margin: 0 0 2rem;
}

/* Feature icons row */
.liver__features {
  list-style: none;
  padding: 0;
  margin: 0 0 2.2rem;
  display: flex;
  gap: clamp(.6rem, 1.5vw, 1.4rem);
  flex-wrap: nowrap;
}

.liver__feat {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: .4rem;
  flex: 1;
  min-width: 0;
  position: relative;
}
.liver__feat + .liver__feat::before {
  content: '';
  position: absolute;
  left: 0; top: 15%;
  width: 1px; height: 70%;
  background: rgba(245,240,234,.15);
}

.liver__feat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 46px; height: 46px;
  border-radius: 50%;
  border: 1px solid rgba(224,32,42,.4);
  color: #e0202a;
  flex-shrink: 0;
}

.liver__feat-name {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(.62rem, .9vw, .78rem);
  font-weight: 700;
  color: #f5f0ea;
  text-align: center;
  line-height: 1.4;
}

.liver__feat-sub {
  font-family: 'Noto Sans JP', sans-serif;
  font-size: clamp(.55rem, .75vw, .68rem);
  font-weight: 300;
  color: rgba(245,240,234,.5);
  text-align: center;
  line-height: 1.45;
}

/* CTA Button */
.liver__btn {
  display: inline-flex;
  align-items: center;
  gap: .7rem;
  background: #c40000;
  color: #fff;
  font-family: 'Oswald', sans-serif;
  font-size: clamp(.82rem, 1.1vw, .95rem);
  font-weight: 500;
  letter-spacing: .18em;
  text-transform: uppercase;
  text-decoration: none;
  padding: clamp(.75rem, 1.3vw, 1rem) clamp(1.6rem, 2.8vw, 2.4rem);
  transition: background .25s, gap .25s;
  align-self: flex-start;
}
.liver__btn:hover {
  background: #e0202a;
  gap: 1.1rem;
}

/* ---------- Responsive ---------- */
@media (max-width: 980px) {
  .liver__inner {
    grid-template-columns: 1fr;
  }
  .liver__collage {
    height: clamp(280px, 70vw, 420px);
    order: 1;
  }
  .liver__features {
    flex-wrap: wrap;
    gap: .8rem 1rem;
  }
  .liver__feat {
    flex: 0 0 calc(33.333% - .7rem);
    min-width: 80px;
  }
}

@media (max-width: 540px) {
  .liver__feat {
    flex: 0 0 calc(50% - .5rem);
  }
  .liver__title-l1 { font-size: 2rem; }
  .liver__title-l2 { font-size: 2.6rem; }
  .liver__title-l3 { font-size: 1.5rem; }
  .liver__features { gap: .6rem .8rem; }
}