/* ========================================
   PAGES-HOME.CSS - 首頁特定樣式
   所有 section 的 layout 定義
   ======================================== */

/* ===== HERO SECTION ===== */
.hero {
  display: flex;
  width: 100%;
  /* height: 60rem; */
  /* margin: auto;   */
  /* min-height: 600px; */
  align-items: stretch;
}

@media (max-width: 767px) {
  .hero {
    flex-direction: column;
    height: auto;
    min-height: auto;
  }
}

.hero__left {
  width: 100%; 
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: center;
  padding: var(--space-8);
  background-color: var(--color-white);
  gap: var(--space-8);
  justify-content: center;
  align-items: center;
}

@media (max-width: 1199px) {
  .hero__left {
    width: 80%;
    }
}

@media (max-width: 767px) {
  .hero__left {
    order: 2;
    width: 100%;
    padding-top: var(--space-16);    
    padding-bottom: var(--space-16);
    align-items: center;
  }
}

.hero-logo {
  width: 100px;
  height: 100px;
  flex-shrink: 0;
}

@media (max-width: 767px) {
  .hero-logo {
    display: none;
  }
}

.hero__nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-6);
  width: 100%;
  max-width: 340px;
}

@media (max-width: 1199px) {
.hero__nav {
  width: 100%;
}
}

@media (max-width: 767px) {
.hero__nav {
  width: 80%;
}
}


.hero__nav-col {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
  align-items: center; 

}

.hero__nav-link {
  font-size: var(--text-lg);
  color: var(--color-text);
  text-decoration: none;
  transition: color var(--transition-base);
  display: flex;
  flex-direction: column;
  align-items: flex-start; 
  gap: var(--space-1);
  position: relative;
  padding-bottom: var(--space-2);
  width: 100%;
}

/* 導覽文字：英文 */
.hero__nav-link__en {
  font-size: var(--text-xs);
  font-family: var(--font-sans);
  color: var(--color-primary);
  letter-spacing: 0.05em;
}

@media (max-width: 1199px) {
.hero__nav-link__en {
  font-size:10px;
}
}


/* 導覽文字：中文 */
.hero__nav-link__zh {
  font-size: var( --text-xl);
  font-family: var(--font-serif);
  color: var(--color-dark);
  letter-spacing: 0.5em;
}

@media (max-width: 1199px) {
.hero__nav-link__zh {
  font-size: var(--text-lg);
  }
}


/* 底線（黑色部分） */
.hero__nav-link::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1em;
  height: 1px;
  background-color: var(--color-dark);
  z-index: 2;
}

/* 底線（剩餘長度） */
.hero__nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;  /* 統一長度 */
  height: 1px;
  background-color: var(--color-light);  /* 黃色 */
  z-index: 1;
}

.hero__nav-link:hover {
  color: var(--color-primary);
}

.hero__nav-link:hover .hero__nav-link__en,
.hero__nav-link:hover .hero__nav-link__zh {
  color: var(--color-primary);
}

/* ===== HERO NAV ITEM WRAPPER & DROPDOWN ===== */
.hero__nav-item {
  position: relative;
  width: 100%;
}

/* 懸停 item 時，連結文字也變色 */
.hero__nav-item:hover .hero__nav-link__en,
.hero__nav-item:hover .hero__nav-link__zh {
  color: var(--color-primary);
}

.hero__nav-dropdown {
  display: none;
}

/* ===== HERO NAV DRAWER ===== */
.hero-drawer {
  position: fixed;
  inset: 0;
  z-index: 500;
  pointer-events: none;
  visibility: hidden;
}

.hero-drawer.is-open {
  pointer-events: auto;
  visibility: visible;
}

.hero-drawer__backdrop {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: rgba(0, 0, 0, 0.55);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.hero-drawer.is-open .hero-drawer__backdrop {
  opacity: 1;
}

.hero-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  z-index: 2;
  width: 320px;
  height: 100%;
  background: #1a1a1a;
  border-left: 3px solid var(--color-primary);
  transform: translateX(100%);
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  overflow-y: auto;
}

.hero-drawer.is-open .hero-drawer__panel {
  transform: translateX(0);
}

.hero-drawer__close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: transparent;
  border: 1px solid rgba(201, 164, 91, 0.4);
  color: var(--color-primary);
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.hero-drawer__close:hover {
  background: rgba(201, 164, 91, 0.15);
  border-color: var(--color-primary);
}

.hero-drawer__content {
  padding: 4.5rem 2rem 2.5rem;
}

.hero-drawer__category-en {
  font-size: var(--text-xs);
  font-family: var(--font-sans);
  color: var(--color-primary);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.hero-drawer__category-zh {
  font-size: var(--text-3xl);
  font-family: var(--font-serif);
  color: var(--color-white);
  letter-spacing: 0.25em;
  margin-bottom: 1.5rem;
  font-weight: var(--fw-semibold);
}

.hero-drawer__divider {
  width: 40px;
  height: 2px;
  background: var(--color-primary);
  margin-bottom: 2rem;
}

.hero-drawer__nav {
  display: flex;
  flex-direction: column;
}

.hero-drawer__link {
  display: block;
  padding: 1rem 0;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-serif);
  font-size: var(--text-lg);
  letter-spacing: 0.12em;
  text-decoration: none;
  border-bottom: 1px solid rgba(201, 164, 91, 0.15);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.hero-drawer__link:hover {
  color: var(--color-primary);
  padding-left: 0.75rem;
}

@media (max-width: 767px) {
  .hero-drawer__panel {
    width: 100%;
  }
}

.hero__right {
  position: relative;
  overflow: hidden;
  height: 100%;
  width: 100%;
}

@media (max-width: 1199px) {
  .hero__right {
    height: 100%;  /* 填滿高度 */
    min-height: 400px;  /* 設定最小高度 */
  }
}


.hero__image {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}

@media (max-width: 1199px) {
.hero__image {
  object-fit: cover;  /* 改為填滿並裁切 */

}
}

.hero__text {
  position: absolute;
  bottom: var(--space-8);
  right: var(--space-8);
  color: var(--color-white);
  text-align: right;
  z-index: 10;
}

@media (max-width: 767px) {
  .hero__text {
    bottom: var(--space-4);
    right: var(--space-4);
  }
}

.hero__text-title {
  font-size: var(--text-3xl);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-2);
  font-family: var(--font-serif);
  line-height: 1.2;
}

@media (max-width: 767px) {
  .hero__text-title {
    font-size: var(--text-2xl);
  }
}

.hero__text-subtitle {
  font-size: var(--text-sm);
  opacity: 0.95;
  font-family: var(--font-serif);
}

/* ===== RIBBON SECTION ===== */
.ribbon-section {
  background: linear-gradient(135deg, #E8D4B0 0%, #F5E6D3 100%);
  padding: var(--space-4) var(--space-6);
  position: relative;
  overflow: hidden;
}

@media (max-width: 767px) {
  .ribbon-section {
    padding: var(--space-3) var(--space-4);
  }
}

.ribbon-section::after {
  content: '';
  position: absolute;
  top: 0;
  right: -50px;
  width: 200px;
  height: 100%;
  background: rgba(255, 255, 255, 0.2);
  transform: skew(-20deg);
  z-index: 0;
}

.ribbon-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: var(--space-4);
  max-width: 1280px;
  margin-inline: auto;
  padding-inline: var(--space-6);
  font-size: var(--text-sm);
  text-decoration: none;
  cursor: pointer;
}

@media (max-width: 767px) {
  .ribbon-content {
    padding-inline: var(--space-4);
    font-size: var(--text-xs);
  }
}

.ribbon-content__icon {
  font-size: var(--text-lg);
  flex-shrink: 0;
  color: var(--color-primary);
  font-variant-emoji: text;
  -webkit-font-variant-emoji: text;
}

.ribbon-content__label {
  font-weight: var(--fw-bold);
  color: var(--color-dark);
  font-size: var(--text-xl);
  flex-shrink: 0;
  letter-spacing: 0.05em;
}

.ribbon-content__text {
  font-weight: var(--fw-regular);
  color: var(--color-text);
  font-size: var(--text-sm);
  transition: opacity 0.3s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ===== FEATURE SECTION ===== */
.feature-section {
  background-color: var(--color-white);
  padding-block: var(--space-16);
}

@media (max-width: 767px) {
  .feature-section {
    padding-block: var(--space-12);
  }
}

.feature-section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.feature-section__title {
  font-size: var(--text-3xl);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  font-family: var(--font-serif);
  letter-spacing: 2px;
}

@media (max-width: 767px) {
  .feature-section__title {
    font-size: var(--text-2xl);
  }
}

.feature-section__subtitle {
  font-size: var(--text-2xl);
  color: var(--color-text);
  font-family: var(--font-serif);
  letter-spacing: 0.5em;

}

.feature-section__cards {
  display: grid;
  /* P8-90：5 → 6 欄（桌機）；平板 3 欄 6 卡 = 2 列；手機 2 欄 6 卡 = 3 列 */
  grid-template-columns: repeat(6, 1fr);
  gap: var(--space-6);
  margin-bottom: var(--space-4);
  place-items: center;
}

@media (max-width: 1199px) {
  .feature-section__cards {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .feature-section__cards {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-8);
  }
}

.feature-card {
 text-align: center;
 display: flex;
 flex-direction: column;
 align-items: center;
}



.feature-card__icon {
  width: 84px;
  height: 68px;
  margin: 0 auto var(--space-4);
  margin-top: -3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 40px;
}

.feature-card__title {
  font-size: var(--text-lg);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-2);
  color: var(--color-dark);
  font-family: var(--font-serif);
  /* letter-spacing: 1em; */
  text-align: center; 
  
}

.feature-card__text {
  font-size: var(--text-md);
  color: var(--color-text-light);
  line-height:var(--lh-normal);
  text-align: center;
  /* P8-90d：強制 4 行最小高度，避免文字字數差異造成卡片整體高度浮動，
     導致 image 跟著被擠不對齊（前 5 卡 4 行、第 6 卡 3 行的對齊問題） */
  min-height: 6em;
}

@media (max-width: 767px) {
.feature-card__text {
  font-size: var(--text-lg); 
  line-height: 2rem;
  }
}

.feature-section__images {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1199px) {
  .feature-section__images {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 767px) {
  .feature-section__images {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
  }
}

/* P8-85：HTML 是 <img class="feature-image">（直接 img，無 wrapper），
   原 CSS 把 sizing 規則寫在 .feature-image__img 對應不到 HTML，
   結果圖片用瀏覽器預設原始尺寸顯示 → cell 兩側出現白色空白
   修：規則直接套到 .feature-image 本身（img element）
   P8-90b：加 aspect-ratio 強制所有卡片等高，避免使用者上傳不同比例圖造成高低不齊
   180/301 是設計師原 PNG 的比例（≈ 0.598，近似 3:5 直長拱形） */
.feature-image {
  display: block;
  width: 100%;
  aspect-ratio: 180 / 301;
  height: auto;
  max-width: 100%;
  object-fit: cover;   /* 比例不符時 cover 裁切（不會變形）*/
  transition: transform var(--transition-base);
}

/* ===== CAROUSEL SECTION ===== */
.carousel-section {
  background-color: var(--color-light);
  padding-block: var(--space-16);
}

@media (max-width: 767px) {
  .carousel-section {
    padding-block: var(--space-12);
  }
}

.carousel-container {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: var(--space-8);
  align-items: center;
}

@media (max-width: 1199px) {
  .carousel-container {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
}

.carousel-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  align-items: center; 
}

.carousel-info__image {
  width: 100%;
  height: 100%;
  font-size: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.carousel-info__label {
  font-size: var(--text-xs);
  color: var(--color-primary);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-family: var(--font-sans);
}

.carousel-info__text {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: var(--lh-normal);
}

.carousel-slider {
  position: relative;
}

.carousel-slider__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  display: block;
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 1s ease-out;
}

.carousel-slider__image.active {
  opacity: 1;  /* 顯示當前圖片 */
  position: relative;  /* 當前圖片用相對定位撐開容器高度 */
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  padding-top: var(--space-4);
  list-style: none;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: rgba(0, 0, 0, 0.2);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
}

.carousel-dot.is-active {
  background-color: var(--color-primary);
  width: 24px;
  border-radius: 4px;
}

/* ===== MOSAIC SECTION ===== */
.mosaic-section {
  background-color: var(--color-white);
  padding-block: var(--space-16);
}

@media (max-width: 767px) {
  .mosaic-section {
    padding-block: var(--space-12);
  }
}


/* 桌機：4 欄 CSS Grid，大卡片橫跨 2 欄確保對齊 */
.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 18rem;
  gap: 1rem;
  max-width: 75rem;
  margin-inline: auto;
}

@media (max-width: 1199px) {
  .mosaic-grid {
    grid-auto-rows: 14rem;
    gap: var(--space-3);
  }
}

/* 手機：2 欄，大卡片滿版、正方形兩兩並列 */
@media (max-width: 767px) {
  .mosaic-grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: auto;
    gap: var(--space-2);
    max-width: 100%;
  }
}

/* 卡片基礎樣式 */
.mosaic-item {
  position: relative;
  overflow: hidden;
  background-color: var(--color-light);
  transition: all var(--transition-base);
}

/* 大卡片橫跨 2 欄（長方形） */
.mosaic-item--large {
  grid-column: span 2;
}

.mosaic-item:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

@media (max-width: 767px) {
  /* 手機：正方形小卡 */
  .mosaic-item {
    aspect-ratio: 1 / 1;
  }

  /* 手機：大卡 = 全寬橫幅 16:9 */
  .mosaic-item--large {
    grid-column: span 2;
    aspect-ratio: 16 / 9;
  }
}

/* ===== MOSAIC VIDEO ITEM ===== */
.mosaic-item--video {
  cursor: pointer;
}

.mosaic-play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
}

.mosaic-play-btn svg {
  width: 72px;
  height: 72px;
  filter: drop-shadow(0 2px 12px rgba(0, 0, 0, 0.5));
  transition: transform var(--transition-base);
}

.mosaic-item--video:hover .mosaic-play-btn svg {
  transform: scale(1.12);
}

/* 圖片 */
.mosaic-item__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-slow);
}

.mosaic-item:hover .mosaic-item__image {
  transform: scale(1.05);
}


/* ===== ARTICLE SECTION ===== */
.article-section {
  background-color: var(--color-light);
  padding-block: var(--space-16);
}

@media (max-width: 767px) {
  .article-section {
    padding-block: var(--space-12);
  }
}

.article-section__header {
  text-align: center;
  margin-bottom: var(--space-12);
}

.article-section__title {
  font-size: var(--text-3xl);
  font-weight: var(--fw-semibold);
  color: var(--color-dark);
  margin-bottom: var(--space-2);
  font-family: var(--font-serif);
}

@media (max-width: 767px) {
  .article-section__title {
    font-size: var(--text-2xl);
  }
}

.article-section__subtitle {
  font-size: var(--text-md);
  color: var(--color-text-light);
  font-family: var(--font-serif);
}

.article-section__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}

@media (max-width: 1199px) {
  .article-section__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* 卡片外層 */
.article-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 24rem;
  width: 100%;
  background-color: transparent;
  transition: transform var(--transition-base);
}

.article-card:hover {
  transform: translateY(-4px);
}

/* ===== 手機版輪播 ===== */
@media (max-width: 767px) {
  /* 外框：相對定位供箭頭絕對定位使用 */
  .article-carousel-wrap {
    position: relative;
  }

  /* 格線容器：單欄 */
  .article-section__grid {
    display: block;
  }

  /* 所有卡片預設隱藏 */
  .article-card {
    display: none;
    max-width: 100%;
    width: 100%;
  }

  /* 只顯示 active 卡片 */
  .article-card.active {
    display: flex;
  }

  /* 取消手機 hover 位移 */
  .article-card:hover {
    transform: none;
  }

  /* 左右箭頭 */
  .article-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.85);
    border: none;
    cursor: pointer;
    color: var(--color-dark);
    box-shadow: var(--shadow-md);
    padding: 0;
    transition: background var(--transition-fast);
  }

  .article-arrow:hover {
    background: rgba(255, 255, 255, 1);
  }

  .article-arrow svg {
    width: 18px;
    height: 18px;
    display: block;
    flex-shrink: 0;
  }

  .article-arrow--prev { left: calc(-1 * var(--space-5)); }
  .article-arrow--next { right: calc(-1 * var(--space-5)); }
}

/* 桌機 / 平板：隱藏箭頭 */
@media (min-width: 768px) {
  .article-arrow {
    display: none;
  }
}


/* 圖片區域 */
.article-card__image {
  width: 100%;
  height: 12.5625rem;
  aspect-ratio: 128/67;
  object-fit: cover;
  display: block;
  border-radius: var(--radius-md);
}


/* 下方內容區域 */
.article-card__content {
  display: flex;
  align-items: flex-start;
  gap: 0.8125rem;
  width: 100%;  position: relative;
}

/* 左邊灰色背景 + 文字 */
.article-card__title-wrapper {
  position: relative;
  width: 11.25rem;
  height: 3.6875rem;
  flex-shrink: 0;
}

/* SVG 灰色背景 */
.article-card__title-bg {
  width: 100%;
  height: 100%;
  fill: #D9D9D9;
}

/* 標題文字（疊在 SVG 上）— 置左對齊 */
.article-card__title {
  position: absolute;
  top: 50%;
  left: 12px;
  transform: translateY(-50%);
  color: var(--color-dark);
  font-family: var(--font-serif);
  font-size: var(--text-sm);
  font-weight: var(--fw-bold);
  line-height: normal;
  letter-spacing: 0.0875rem;
  text-align: left;
  width: 100%;
}

/* 右邊描述文字 */
.article-card__text {
  flex: 1;
  display: flex;
  align-items: center;  /* 垂直置中 */
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: var(--text-xs);
  font-weight: var(--fw-regular);
  line-height: 1.5;
  letter-spacing: 0.0625rem;
  text-align: justify;  /* 左右對齊 */
  padding-top: 5px;
}

/* 手機版：輪播圓點 */
.article-section__more {
  text-align: center;
  margin-top: var(--space-8, 2rem);
}

.article-section__more-btn {
  display: inline-block;
  padding: 10px 32px;
  border: 1px solid var(--color-primary, #c9a96e);
  color: var(--color-primary, #c9a96e);
  font-size: 14px;
  letter-spacing: 1px;
  text-decoration: none;
  transition: all var(--transition-base, 0.3s);
}

.article-section__more-btn:hover {
  background-color: var(--color-primary, #c9a96e);
  color: #fff;
}

.article-dots {
  display: none;
}

@media (max-width: 767px) {
  .article-dots {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-6);
    list-style: none;
  }
  
  .article-dot {
    width: 8px;
    height: 8px;
    border-radius: var(--radius-full);
    background-color: rgba(99, 91, 91, 0.3);
    border: none;
    cursor: pointer;
    transition: all var(--transition-base);
  }
  
  .article-dot.is-active {
    background-color: var(--color-primary);
    width: 24px;
    border-radius: 4px;
  }
}