/**
 * 分頁：數字頁碼與跳頁
 *
 * @package Yafun2027
 */

/* ==========================================================================
   列表頁分頁：較新文章在左、較舊文章在右
   ========================================================================== */

.posts-navigation .nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 10px;
}

.posts-navigation .nav-next {
  order: 1;
  float: none;
}

.posts-navigation .nav-previous {
  order: 2;
  float: none;
  margin-left: auto;
}

.posts-navigation div:nth-of-type(2) {
  margin-top: 0;
}

/* 列表頁標題區：改為 Grid 後需橫跨整列，否則只佔一格 */
.posts .page-header {
  grid-column: 1 / -1;
}
/* ==========================================================================
   數字頁碼
   ========================================================================== */

.pagination {
  background: var(--color-paper);
  padding: 4rem 2rem 5rem;
}

.pagination .nav-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
}

.pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 4.4rem;
  height: 4.4rem;
  padding: 0 0.8rem;
  border: 1px solid #d6d1c2;
  border-radius: 999px;
  background: #fff;
  color: var(--color-ink);
  font-size: 1.6rem;
  font-variant-numeric: tabular-nums;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
}

.pagination .page-numbers.prev,
.pagination .page-numbers.next {
  font-size: 2.2rem;
  line-height: 1;
}

.pagination a.page-numbers:hover,
.pagination a.page-numbers:focus-visible {
  border-color: var(--color-leaf);
  color: var(--color-leaf);
  text-decoration: none;
}

.pagination .page-numbers.current {
  background: var(--color-leaf);
  border-color: var(--color-leaf);
  color: #fff;
}

.pagination .page-numbers.dots {
  border: 0;
  background: transparent;
  min-width: 2rem;
}

@media (prefers-reduced-motion: reduce) {
  .yf-archive-hero-media {
    animation: none;
    transform: none;
  }

  .yf-term-nav a,
  .pagination .page-numbers {
    transition: none;
  }
}

/* 父主題 global.js 會在非首頁對 .site-content 寫入 inline padding-top（頁首高度 + 50px）。
   分類／標籤頁的主視覺已自行預留頁首高度；手機版則由 .site 的 padding-top 補位，因此都歸零。 */
.archive .site-content {
  padding-top: 0;
}

@media only screen and (max-width: 960px) {
  .site-content {
    padding-top: 0;
  }
}
/* ==========================================================================
   數字頁碼（首頁／分類／標籤）
   ========================================================================== */

.yf-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 1.2rem 1.6rem;
  padding: 4.5rem max(2rem, env(safe-area-inset-left, 0px)) 5.5rem;
  background: var(--color-paper);
  border-top: 1px solid #e4e0d4;
  font-variant-numeric: tabular-nums;
}

.yf-page-numbers {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.yf-page-numbers .page-numbers,
.yf-page-step {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5em;
  min-width: 4.4rem;
  height: 4.4rem;
  padding: 0 0.9rem;
  border: 1px solid #d6d1c2;
  border-radius: 999px;
  background: #fff;
  color: var(--color-ink);
  font-size: 1.6rem;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s, background-color 0.2s;
}

.yf-page-step {
  padding: 0 1.6rem;
  font-size: 1.5rem;
  letter-spacing: 0.06em;
}

.yf-page-step [aria-hidden="true"],
.yf-page-step > span:first-child:not(.yf-page-step-text),
.yf-page-step > span:last-child:not(.yf-page-step-text) {
  font-size: 2.2rem;
  line-height: 1;
}

.yf-page-numbers a.page-numbers:hover,
.yf-page-numbers a.page-numbers:focus-visible,
a.yf-page-step:hover,
a.yf-page-step:focus-visible {
  border-color: var(--color-leaf);
  color: var(--color-leaf);
  text-decoration: none;
}

.yf-page-numbers .page-numbers.current {
  background: var(--color-leaf);
  border-color: var(--color-leaf);
  color: #fff;
  font-weight: 700;
}

.yf-page-numbers .page-numbers.dots {
  min-width: 2.4rem;
  padding: 0;
  border: 0;
  background: transparent;
  color: var(--color-muted);
}

.yf-page-step.is-disabled {
  opacity: 0.35;
  cursor: default;
}

/* 跳頁選單 */
.yf-page-jump {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-size: 1.5rem;
  color: var(--color-muted);
  white-space: nowrap;
}

.yf-page-jump select {
  height: 4.4rem;
  padding: 0 3rem 0 1.4rem;
  border: 1px solid #d6d1c2;
  border-radius: 999px;
  background: #fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M0 0l5 6 5-6z' fill='%234a7c59'/%3E%3C/svg%3E") no-repeat right 1.2rem center;
  color: var(--color-ink);
  font: inherit;
  font-size: 1.6rem;
  font-weight: 700;
  -webkit-appearance: none;
  appearance: none;
  cursor: pointer;
}

.yf-page-jump select:focus-visible {
  outline: 2px solid var(--color-sand);
  outline-offset: 2px;
}

/* 桌面：前後頁按鈕放兩端，頁碼與跳頁在中間 */
@media (min-width: 768px) {
  .yf-pagination {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
  }

  .yf-page-step.is-prev { grid-column: 1; grid-row: 1; justify-self: start; }
  .yf-page-numbers      { grid-column: 2; grid-row: 1; }
  .yf-page-step.is-next { grid-column: 3; grid-row: 1; justify-self: end; }
  .yf-page-jump         { grid-column: 2; grid-row: 2; justify-self: center; }
}

/* 手機：只留上一頁／跳頁／下一頁，數字頁碼隱藏 */
@media (max-width: 767px) {
  .yf-pagination {
    flex-wrap: nowrap;
    justify-content: space-between;
    gap: 0.8rem;
    padding: 3rem 1.6rem 4rem;
  }

  .yf-page-numbers {
    display: none;
  }

  .yf-page-step {
    padding: 0 1.2rem;
  }
}

@media (max-width: 420px) {
  .yf-page-step-text {
    display: none;
  }

  .yf-page-step {
    padding: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .yf-page-numbers .page-numbers,
  .yf-page-step {
    transition: none;
  }
}