/**
 * 文章頁：麵包屑、作者資訊
 *
 * @package Yafun2027
 */

/* ==========================================================================
   文章頁：麵包屑、作者資訊
   ========================================================================== */

.yf-breadcrumb {
  margin-bottom: 1.2rem;
  font-size: 1.3rem;
  letter-spacing: 0.06em;
  color: var(--color-muted);
}

.yf-breadcrumb a {
  color: var(--color-muted);
  text-decoration: none;
}

.yf-breadcrumb a:hover,
.yf-breadcrumb a:focus-visible {
  color: var(--color-leaf);
}

.yf-breadcrumb .sep,
.yf-breadcrumb .separator {
  margin: 0 0.5em;
  color: #b9b4a6;
}

/* ==========================================================================
   文末分享（inc/share.php）
   ========================================================================== */

/* 手機改用右下角浮動分享按鈕（tools.css），文末按鈕隱藏 */
.yf-native-share .yf-share {
  display: none;
}

/* 文末按鈕上的分享次數（分享成功時飄出的「+1」樣式在 tools.css .yf-share-plus） */
.yf-share-count {
  min-width: 2.4rem;
  padding: 0.1rem 0.8rem;
  border-radius: 999px;
  background: var(--color-paper);
  color: var(--color-leaf);
  font-size: 1.4rem;
  line-height: 1.6;
  text-align: center;
}

.yf-share-count[hidden] {
  display: none;
}

.yf-share {
  position: relative;
  margin: 3.2rem 0 0;
}

.yf-share-toggle {
  position: relative; /* 分享成功時「+1」的定位基準 */
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  min-height: 48px;
  padding: 0 2.4rem;
  border: 1px solid rgba(74, 124, 89, 0.45);
  border-radius: 999px;
  color: var(--color-leaf);
  font-size: 1.6rem;
  list-style: none;
  cursor: pointer;
  transition: background-color 0.2s, color 0.2s;
}

.yf-share-toggle::-webkit-details-marker {
  display: none;
}

.yf-share-toggle:hover,
.yf-share-toggle:focus-visible,
.yf-share[open] .yf-share-toggle {
  background: var(--color-leaf);
  color: #fff;
  outline: none;
}

.yf-share-menu {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.2rem;
}

.yf-share-menu button,
.yf-share-menu a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 2rem;
  border: 1px solid rgba(31, 42, 36, 0.15);
  border-radius: 999px;
  background: #fff;
  color: var(--color-ink);
  font-family: inherit;
  font-size: 1.5rem;
  letter-spacing: 0;
  text-transform: none;
  text-decoration: none;
  cursor: pointer;
}

.yf-share-menu button:hover,
.yf-share-menu a:hover,
.yf-share-menu button:focus-visible,
.yf-share-menu a:focus-visible {
  border-color: var(--color-leaf);
  color: var(--color-leaf);
}

.yf-share-menu .yf-share-line { color: #06a144; }
.yf-share-menu .yf-share-fb { color: #1668d9; }

.yf-share-status {
  font-size: 1.5rem;
  color: var(--color-leaf);
}

@media (prefers-reduced-motion: reduce) {
  .yf-share-toggle {
    transition: none;
  }
}

.yf-author-box {
  position: relative;
  margin: 6rem 0 0;
  padding: 4rem 4rem 2.4rem;
  border: 1px solid rgba(74, 124, 89, 0.18);
  border-radius: 16px;
  background: var(--color-paper);
}

/* base.css 的 p 有 padding-bottom: 1.5em（源自 Dyad），作者區塊內自行控制間距 */
.yf-author-box p {
  padding: 0;
}

/* 手寫字標籤壓在卡片上緣 */
.yf-author-label {
  position: absolute;
  top: 0;
  left: 3.2rem;
  margin: 0;
  padding: 0 1.2rem;
  transform: translateY(-55%);
  background: var(--color-paper);
  font-family: var(--font-pen);
  font-size: 2.2rem;
  font-weight: 500;
  line-height: 1.2;
  color: var(--color-ocean);
}

.yf-author-head {
  display: flex;
  gap: 2rem;
  align-items: center;
}

/* 大頭貼：沒有 Gravatar 時圖片透明，露出底下的小腳印 */
.yf-author-photo {
  position: relative;
  flex: 0 0 auto;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 4px #fff, 0 2px 12px 4px rgba(31, 42, 36, 0.08);
  overflow: hidden;
  color: var(--color-leaf);
}

.yf-author-photo::before {
  content: "";
  position: absolute;
  inset: 0;
  background: currentcolor;
  -webkit-mask: url("../../icons/footprint.svg") center / 46px no-repeat;
  mask: url("../../icons/footprint.svg") center / 46px no-repeat;
  opacity: 0.5;
}

.yf-author-photo .avatar-container {
  display: block;
  width: 100%;
  height: 100%;
}

.yf-author-avatar {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yf-author-id {
  min-width: 0;
}

.yf-author-name {
  margin: 0;
  font-size: 2.8rem;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.08em;
  color: var(--color-ink);
}

.yf-author-title {
  margin: 0.6rem 0 0;
  font-size: 1.6rem;
  line-height: 1.6;
  color: var(--color-leaf);
}

.yf-author-bio {
  margin-top: 2.4rem;
  font-size: 1.8rem;
  line-height: 2;
  color: var(--color-text);
}

.yf-author-bio p {
  margin: 0 0 1em;
}

.yf-author-bio p:last-child {
  margin-bottom: 0;
}

/* 次要連結：字小但點擊範圍維持 44px */
.yf-author-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 0 2.4rem;
  margin: 1.6rem 0 0;
  border-top: 1px dashed rgba(74, 124, 89, 0.25);
}

.yf-author-links a {
  display: inline-flex;
  align-items: center;
  gap: 0.3em;
  min-height: 44px;
  font-size: 1.5rem;
  color: var(--color-leaf);
  text-decoration: none;
}

.yf-author-links a:hover,
.yf-author-links a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 0.25em;
}

.yf-author-count {
  font-variant-numeric: tabular-nums;
}

@media (max-width: 600px) {
  .yf-author-box {
    padding: 3.6rem 2rem 1.6rem;
  }

  .yf-author-label {
    left: 50%;
    transform: translate(-50%, -55%);
  }

  .yf-author-head {
    flex-direction: column;
    gap: 1.4rem;
    text-align: center;
  }

  .yf-author-links {
    justify-content: center;
  }
}