/* ページ全体：Newsと同じ開始位置 */
.biography-page {
  margin-top: 120px;
}

/* News の .news-archive と同等 */
.biography-archive {
  max-width: 820px;
  margin: 0 auto 120px;
  padding: 0;
}

/* 枠デザイン（News枠と完全一致） */
.bio-box {
  padding: 32px 28px;
  border: 4.5px solid #9e6767cb;
  border-radius: 4px;
  box-shadow:
    inset 0 0 0 1px rgba(255,255,255,0.06),
    0 0 0 1px rgba(158,103,103,0.35),
    0 0 16px rgba(158,103,103,0.18);
}

/* タイトル（Newsと統一） */
.page-title {
  font-size: 28px;
  margin-bottom: 36px;
  letter-spacing: 0.08em;
  position: relative;
}

.page-title::after {
  content: "";
  display: block;
  width: 48px;
  height: 2.5px;
  background: #9e6767;
  margin-top: 12px;
  opacity: 0.6;
}

/* 戻るリンク */
.back-home {
  display: inline-block;
  margin-bottom: 32px;
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(158,103,103,0.85);
  transition: opacity 0.25s ease;
}

.back-home:hover {
  opacity: 1;
}

/* 年 */
.year {
  font-weight: bold;
  color: #9e6767;
  margin-top: 40px;
  margin-bottom: 10px;
  font-size: 18px;
  letter-spacing: 0.08em;
}

/* 区切り線 */
.line {
  height: 2px;
  width: 100%;
  background: #9e6767;
  margin: 10px 0 20px;
  opacity: 0.7;
}

/* 本文 */
.entry {
  margin-bottom: 20px;
  line-height: 1.4;
  white-space: pre-line;
  font-size: 15px;
  opacity: 0.85;
}

.entry:first-child {
  margin-bottom: 32px;
  opacity: 0.9;
}

/* プロフィール上部（幅もNewsと完全一致） */
.profile-top {
  max-width: 820px;
  margin: 0 auto 60px;
  padding: 0;          /* ← 消す */
  overflow: hidden;
}

.profile-photo {
  float: left;
  width: 50%;
  max-width: 360px;
  margin-right: 28px;
}

.profile-photo img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  border-radius: 2px;
  box-shadow: 0 0 12px rgba(0,0,0,0.15);
}

.profile-text {
  font-size: 15px;
  line-height: 1.6;
  opacity: 0.9;
}

.profile-name {
  font-size: 18px;
  font-weight: bold;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}

/* SP：Newsと完全一致 */
@media (max-width: 900px) {
  .biography-archive {
    margin: 100px 20px;
  }

  .bio-box {
    padding: 26px 22px;
  }

  .profile-top {
    padding: 0px;
  }
}

@media (max-width: 700px) {
  .profile-photo {
    float: none;
    width: 100%;
    max-width: none;
    margin-right: 0;
    margin-bottom: 16px;
  }
}

/* 初期状態：PC */
.back-home-sp {
  display: none;
}

/* SPだけ切り替え */
@media (max-width: 700px) {
  .back-home-pc {
    display: none;
  }

  .back-home-sp {
    display: inline-block;
    margin-bottom: 16px;
    font-size: 16px;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: rgba(158,103,103,0.85);
  }
}