/* ==================================================================
   So Marketing CMS — 系統新增樣式
   沿用 styles.css 的設計變數，確保所有頁面外觀 100% 一致（需求 4）
   ================================================================== */

/* ---- 無障礙：跳至主要內容 ---- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 10000;
  background: var(--primary);
  color: #fff;
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-md) 0;
  font-weight: 600;
}
.skip-link:focus { left: 0; }

/* ==================================================================
   Banner 輪播（需求 2）
   ================================================================== */
.hero--slider { position: relative; overflow: hidden; }
.hero--slider .hero__slide { display: none; width: 100%; }
/* Banner 標題為單一字串（不像原設計拆成兩個 <span>），需要收窄安全闊度，
   避免長標題自動換行時伸延到右方浮動卡片的範圍 */
.hero--slider .hero__content { max-width: 640px; }
@media (max-width: 1200px) {
  .hero--slider .hero__content { max-width: 520px; }
}
@media (max-width: 1024px) {
  .hero--slider .hero__content { max-width: 800px; }
}
.hero--slider .hero__slide.is-active { display: block; animation: heroFade 0.7s ease; }
.hero--slider:not(.has-slides) .hero__slide { display: block; }

@keyframes heroFade {
  from { opacity: 0; transform: translateY(14px); }
  to   { opacity: 1; transform: translateY(0); }
}

.hero__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 6;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: rgba(11, 16, 32, 0.55);
  backdrop-filter: blur(10px);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: var(--transition);
}
.hero__nav:hover { background: var(--primary); border-color: var(--primary); }
.hero__nav--prev { left: 18px; }
.hero__nav--next { right: 18px; }

.hero__dots {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 6;
  display: flex;
  gap: 10px;
}
.hero__dot {
  width: 32px;
  height: 4px;
  border: 0;
  border-radius: 99px;
  background: rgba(248, 250, 252, 0.28);
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.hero__dot.is-active { background: var(--gradient-hero); width: 48px; }

@media (max-width: 768px) {
  .hero__nav { display: none; }
  .hero__dots { bottom: 18px; }
}

/* ==================================================================
   麵包屑
   ================================================================== */
.breadcrumb {
  padding: calc(var(--header-height) + 20px) 0 0;
  position: relative;
  z-index: 2;
}
.breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 0.85rem;
  color: var(--text-dim);
}
.breadcrumb__item + .breadcrumb__item::before {
  content: '›';
  margin-right: 8px;
  color: var(--text-dim);
}
.breadcrumb__item a { color: var(--text-muted); transition: var(--transition); }
.breadcrumb__item a:hover { color: var(--secondary); }
.breadcrumb__item--current span { color: var(--text); }

/* ==================================================================
   分頁（需求 21：每頁 15 筆）
   ================================================================== */
.pagination { margin: 56px auto 0; text-align: center; }
.pagination__list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.pagination__link {
  display: inline-grid;
  place-items: center;
  min-width: 42px;
  height: 42px;
  padding: 0 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text-muted);
  font-size: 0.92rem;
  transition: var(--transition);
}
a.pagination__link:hover { background: var(--glass-hover); color: var(--text); border-color: var(--primary); }
.pagination__link.is-current { background: var(--gradient-hero); color: #fff; border-color: transparent; font-weight: 600; }
.pagination__link.is-disabled { opacity: 0.35; cursor: not-allowed; }
.pagination__ellipsis { display: inline-grid; place-items: center; min-width: 32px; height: 42px; color: var(--text-dim); }
.pagination__info { margin-top: 16px; font-size: 0.85rem; color: var(--text-dim); }

/* ==================================================================
   WhatsApp 浮動按鈕（需求 12）
   ================================================================== */
.whatsapp-float { color: #fff; text-decoration: none; }
.whatsapp-float svg { width: 30px; height: 30px; }
.whatsapp-float__tip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%) translateX(8px);
  white-space: nowrap;
  background: rgba(11, 16, 32, 0.92);
  border: 1px solid var(--glass-border);
  color: var(--text);
  font-size: 0.82rem;
  padding: 7px 14px;
  border-radius: var(--radius-md);
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
}
.whatsapp-float:hover .whatsapp-float__tip { opacity: 1; transform: translateY(-50%) translateX(0); }
@media (max-width: 768px) {
  .whatsapp-float { bottom: 20px; right: 20px; width: 52px; height: 52px; }
  .whatsapp-float__tip { display: none; }
}

/* 回到頁首 */
.backtotop {
  position: fixed;
  bottom: 96px;
  right: 28px;
  z-index: 998;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--glass-border);
  background: rgba(11, 16, 32, 0.75);
  backdrop-filter: blur(10px);
  color: var(--text);
  font-size: 1.1rem;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.backtotop.is-visible { opacity: 1; visibility: visible; }
.backtotop:hover { background: var(--primary); border-color: var(--primary); }
@media (max-width: 768px) { .backtotop { bottom: 82px; right: 20px; width: 40px; height: 40px; } }

/* ==================================================================
   內容頁日期
   ================================================================== */
.page-meta-date {
  font-size: 0.82rem;
  color: var(--text-dim);
  padding: 0 0 48px;
  margin: 0;
}

/* ==================================================================
   Blog
   ================================================================== */
.post-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
}
.post-card {
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition: var(--transition);
}
.post-card:hover { transform: translateY(-6px); }
.post-card__image {
  position: relative;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(0,102,255,.16), rgba(108,99,255,.12));
  display: grid;
  place-items: center;
  color: var(--text-dim);
  font-size: 0.9rem;
}
.post-card__image img { width: 100%; height: 100%; object-fit: cover; transition: var(--transition); }
.post-card:hover .post-card__image img { transform: scale(1.05); }
.post-card__body { padding: 24px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.post-card__cat {
  align-self: flex-start;
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  padding: 4px 12px;
  border-radius: 99px;
  background: rgba(0, 102, 255, 0.14);
  color: var(--secondary);
  border: 1px solid rgba(0, 212, 255, 0.2);
}
.post-card__title { font-size: 1.12rem; line-height: 1.5; margin: 0; }
.post-card__title a { color: var(--text); }
.post-card__title a:hover { color: var(--secondary); }
.post-card__excerpt { font-size: 0.9rem; color: var(--text-muted); margin: 0; flex: 1; }
.post-card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.8rem;
  color: var(--text-dim);
  border-top: 1px solid var(--glass-border);
  padding-top: 14px;
}

.post-body { font-size: 1.02rem; line-height: 1.95; color: var(--text-muted); }
.post-body h2 { font-size: 1.5rem; color: var(--text); margin: 42px 0 16px; }
.post-body h3 { font-size: 1.2rem; color: var(--text); margin: 32px 0 12px; }
.post-body p { margin: 0 0 20px; }
.post-body ul, .post-body ol { margin: 0 0 20px; padding-left: 24px; }
.post-body li { margin-bottom: 10px; }
.post-body img { max-width: 100%; height: auto; border-radius: var(--radius-lg); margin: 24px 0; }
.post-body a { color: var(--secondary); text-decoration: underline; text-underline-offset: 3px; }
.post-body blockquote {
  margin: 24px 0;
  padding: 18px 24px;
  border-left: 3px solid var(--primary);
  background: var(--glass);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}
.post-body table { width: 100%; border-collapse: collapse; margin: 24px 0; font-size: 0.92rem; }
.post-body th, .post-body td { padding: 12px 14px; border: 1px solid var(--glass-border); text-align: left; }
.post-body th { background: var(--glass); color: var(--text); }

.chip-row { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; margin-bottom: 40px; }
.chip {
  padding: 9px 20px;
  border-radius: 99px;
  border: 1px solid var(--glass-border);
  background: var(--glass);
  color: var(--text-muted);
  font-size: 0.88rem;
  transition: var(--transition);
}
.chip:hover, .chip.is-active { background: var(--gradient-hero); color: #fff; border-color: transparent; }

/* 排程中標記 */
.badge-scheduled {
  display: inline-block;
  padding: 3px 10px;
  border-radius: 99px;
  font-size: 0.72rem;
  background: rgba(255, 207, 107, 0.16);
  color: #ffcf6b;
  border: 1px solid rgba(255, 207, 107, 0.3);
}