/* =============================================
   Lim Modular Studio — about.css
   Aboutセクション
   ============================================= */

.about {
  display: grid;
  grid-template-columns: 1fr 1.58fr;
  min-height: 440px;
}

.about-left {
  position: relative; 
  padding: 32px 3vw 32px 7.5dvw;
  /* border-right: 0.5px solid var(--border-light); */
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  overflow: visible;
}

.about-right {
  padding: 78px 7.5dvw 0 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 24px;
}

/* --- Section eyebrow --- */
.section-eyebrow {
  font-size: clamp(14.00px, calc(0.44vw + 12.34px), 18.00px);
  font-family: var(--font-mono);
  color: var(--accent);
  letter-spacing: 0.14em;
  margin: 0 0 20px;
}

/* --- Section heading --- */
.section-heading {
  /* font-size: clamp(24px, 2.8vw, 36px); */
  /* font-size: clamp(28.00px, calc(2.21vw + 19.71px), 48.00px); */
  /* font-size: clamp(30.00px, calc(2.21vw + 21.71px), 50.00px); */
  font-size: clamp(45.00px, calc(2.40vw + 20.38px), 55.00px);
  font-weight: 600;
  font-family: var(--font-sansEn);
  color: var(--text-primary);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin: 0;
}

.section-heading em {
  color: var(--accent);
  font-style: normal;
}

/* --- Meta list --- */
.about-meta {
  display: flex;
  flex-direction: column;
  gap: 18px;
  /* padding-top: 40px; */
}

.meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.meta-label {
  font-size: clamp(12.00px, calc(0.22vw + 11.17px), 14.00px);
  font-family: var(--font-mono);
  color: var(--text-muted);
  letter-spacing: 0.1em;
}

.meta-value {
  font-size: 13px;
  color: var(--text-primary);
  font-weight: 500;
}

.meta-divider {
  width: 24px;
  height: 0.5px;
  background: var(--accent);
}

/* --- Body text --- */
.about-p {
  font-size: clamp(15.80px, calc(0.15vw + 15.22px), 17.20px);
  color: var(--text-secondary);
  /* line-height: 2.25rem; */
  line-height: 2rem;
  margin: 0;
}

.about-p strong {
  color: var(--text-primary);
  font-weight: 550;
  letter-spacing: -0.005rem;
}

/* --- Award badge --- */
.award-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--accent-tint);
  border-radius: var(--radius-md);
  padding: 8px 14px;
  width: fit-content;
}

.award-text {
  font-size: clamp(14.00px, calc(0.22vw + 13.17px), 16.00px);
  color: var(--accent-dark);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.about-blob {
  position: absolute;
  left: -20%;
  bottom: -30%;
  width: 650px;
  height: 650px;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(circle at 55% 50%,
              rgba(106,56,185,0.28) 0%,
              rgba(106,56,185,0.1) 40%,
              rgba(106,56,185,0) 68%);
  /* border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; */
  border-radius: 30% 70% 65% 35% / 60% 30% 70% 40%;
  animation: blobSpin 50s linear infinite,
             blobMorph 6s ease-in-out infinite;
}

/* blob② — SP専用（PCでは非表示） */
.about-blob-2 {
  display: none; /* PCでは隠す */
  position: absolute;
  right: -10%;
  bottom: 10%;
  width: 320px;
  height: 320px;
  z-index: -1;
  pointer-events: none;
  background: radial-gradient(circle at 45% 50%,
              rgba(106,56,185,0.22) 0%,
              rgba(106,56,185,0.08) 40%,
              rgba(106,56,185,0) 68%);
  border-radius: 70% 30% 45% 55% / 35% 65% 35% 65%;
  animation: blobSpin 60s linear infinite,
             blobMorph 7s ease-in-out infinite;
}

@media (prefers-reduced-motion: reduce) {
  .about-blob-2 {
    animation: none;
  }
}

@keyframes blobSpin {
  from { transform: rotate(0deg); }
  to   { transform: rotate(360deg); }
}

@keyframes blobMorph {
  /* 0%   { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; }
  50%  { border-radius: 60% 40% 35% 65% / 55% 60% 40% 45%; }
  100% { border-radius: 42% 58% 70% 30% / 45% 45% 55% 55%; } */
  0%   { border-radius: 30% 70% 65% 35% / 60% 30% 70% 40%; }
  50%  { border-radius: 70% 30% 45% 55% / 35% 65% 35% 65%; }
  100% { border-radius: 30% 70% 65% 35% / 60% 30% 70% 40%; }
}

/* 動きを減らす設定の人にはアニメーション停止 */
@media (prefers-reduced-motion: reduce) {
  .about-blob {
    animation: none;
  }
}

@media (max-width: 767px) {
  .about {
    grid-template-columns: 1fr;
  }

  .about-p {
    letter-spacing: 0.08em;
    line-height: 2.2rem;
  }

  .about-left {
    padding: 32px 1.8rem 1rem;
  }

  .section-eyebrow {
    margin: 0;
  }

  .about-meta {
    flex-direction: row;
    gap: 10px;
    padding-top: 28px; /* 50px → 28px に修正 */
  }

  .meta-item {
    gap: 2px;
  }

  .meta-label {
    white-space: nowrap;
  }

  .meta-value {
    white-space: nowrap;
  }

  .meta-divider {
    width: 0.5px;
    height: auto;
    align-self: stretch; /* これがないと線が出ない */
  }

  .about-right {
    padding: 2rem 1.8rem;
    gap: 20px;
  }

  /* blob① — 左上モヤモヤ（既存を位置調整） */
  .about-blob {
    width: 320px;
    height: 320px;
    left: -15%;
    bottom: auto;
    top: -5%;
  }

  /* blob② — 右下に追加 */
  .about-blob-2 {
    display: block;
    bottom: auto;
    top: 48%;      /* 中間あたりに配置。寂しい中央を埋める */
    right: -15%;   /* 少し右に逃がして圧迫感を減らす */
  }
}