/* ======================================
   video-popup.css — Popup + Slick Skin
   目標：置中卡片（固定 16:9）＋黑遮罩＋兩側淡化
   ====================================== */

/* 容器：預設隱藏；.is-active 時顯示 */




.videoPopContainer {
  position: fixed;
  inset: 0;
  display: none;
  z-index: 10000;
  font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial,
               "Noto Sans", "PingFang TC", "Microsoft JhengHei", sans-serif;
}
.videoPopContainer.is-active { display: block; }

/* 黑色半透明遮罩 */
.videoPopContainer .vp-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,.85);
  backdrop-filter: blur(1px);
  -webkit-backdrop-filter: blur(1px);
  z-index: 1;
  animation: vpFade .2s ease both;
}

/* 舞台：置中承載卡片 */
.videoPopContainer .vp-stage {
  position: absolute;
  inset: 0;
  display: grid;
  align-content: center; /* 垂直置中 */
  justify-content: center; /* 水平置中 */
  padding: 40px 24px;
  pointer-events: none;   /* 事件交給內層 */
  z-index: 2;
}

/* 關閉鍵：頂部中央的小 × */
.videoPopContainer .vp-close {
      position: absolute;
    top: calc(var(--vh, 1vh) * 6);
    left: calc(var(--vh, 1vh) * 21.5 + 50%);
    transform: translateX(-50%);
    line-height: calc(var(--vh, 1vh) * 5);
    text-align: center;
    border: 0;
    border-radius: 50%;
    background: none;
    color: #fff;
    font-size: calc(var(--vh, 1vh) * 5);
    cursor: pointer;
    pointer-events: auto;
    transition: background .2s 
ease, transform .1s 
ease;
}

/* =================================================================
   卡片視窗（slick 容器）：固定 16:9（寬度自適應，高度由比例推算）
   ================================================================= */
.videoPopContainer .vp-slider {
  /*width: min(960px, 90vw);  /* 最大寬；可依設計調整 */
  width:  calc(var(--vh, 1vh) * 45);
  margin-top:calc(var(--vh, 1vh) * 5);
     /* ★ 關鍵：固定 16:9 */
  /*height: auto;*/
  background: transparent;  /* 透明，呈現單張卡片 */
  pointer-events: auto;     /* 允許互動 */
}

/* slick 可視區不要裁掉外陰影（要看到兩側淡化卡片） */
.videoPopContainer .slick-list { overflow: visible; }

/* 單張卡片：跟隨 16:9，圓角 + 陰影 */
.videoPopContainer .vp-slide {
  width: 100%;
  height: 100%;
  aspect-ratio: 9 / 16;     /* 跟 vp-slider 一樣是 16:9 */
  border-radius: 18px;
  overflow: hidden;
  background: #000;        /* 圖片未載入時避免灰塊 */
  box-shadow:
    0 18px 55px rgba(0,0,0,.45),
    0 4px 14px rgba(0,0,0,.25);
}

/* 圖片滿版覆蓋（維持 16:9 區域內） */
.videoPopContainer .vp-slide img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

/* 兩側淡化 + 中央突出（貼近設計稿） */
.videoPopContainer .slick-slide {
  opacity: .5;
  transform: scale(.7);
  transition: all 0.25s ease;
  filter: none;
}
.videoPopContainer .slick-center {
  opacity: 1;
  transform: scale(1);
}

/* 如需箭頭/圓點可開啟 slick 的 arrows/dots 再解註以下
.videoPopContainer .slick-prev { left: -44px; }
.videoPopContainer .slick-next { right: -44px; }
.videoPopContainer .slick-dots { bottom: -28px; }
.videoPopContainer .slick-dots li button:before { color: #fff; opacity: .35; }
.videoPopContainer .slick-dots li.slick-active button:before { opacity: .95; }
*/

/* 手機調整：縮小最大寬仍維持 16:9 */
@media (max-width: 768px) {
  .videoPopContainer .vp-stage { padding: 24px 12px; }

  .videoPopContainer .vp-slide { border-radius: 16px; }
}

/* 淡入動畫 */
@keyframes vpFade {
  from { opacity: 0; }
  to   { opacity: 1; }
}


/* ============ Caption（底部標題 + 進度條） ============ */
.videoPopContainer .vp-caption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: calc(var(--vh, 1vh) * 1.8);
  color: #fff;
  pointer-events: none; /* 讓滑動不被擋 */
  background: linear-gradient(180deg, rgba(0,0,0,0) 0%, rgba(0,0,0,.5) 60%, rgba(0,0,0,.65) 100%);
}

/* Video Tags */
.videoPopContainer .vp-tags {
  display: flex;
  flex-wrap: wrap;
  gap: calc(var(--vh, 1vh) * 0.5);
  margin-bottom: calc(var(--vh, 1vh) * 1);
  pointer-events: auto;
}

.videoPopContainer .vp-tag {
    display: inline-block;
    padding: calc(var(--vh, 1vh) * 0.5) calc(var(--vh, 1vh) * 1.5);
    border: 1px solid #FFFFFF;
    border-radius: 100px;
    font-size: calc(var(--vh, 1vh) * 1.8);
    font-weight: 400;
    line-height: 1.2;
    text-shadow: 0 1px 3px rgba(0, 0, 0, .3);
}

.videoPopContainer .vp-title {
  font-weight: 700;
  font-size: calc(var(--vh, 1vh) * 1.8);
  line-height: 1.3;
  margin: 0 0 calc(var(--vh, 1vh) * 1);
  text-shadow: 0 2px 6px rgba(0,0,0,.45);
  pointer-events: auto; /* 如要可選取文字 */
}

/* Description */
.videoPopContainer .vp-description-wrapper {
  display: flex;
  justify-content: space-between;
  gap: 5px;
  margin-bottom: calc(var(--vh, 1vh) * 1);
  pointer-events: auto;
  position: relative;
}

.videoPopContainer .vp-description-wrapper.expanded {
  flex-direction: column;
  gap: 0px;
}

.videoPopContainer .vp-description {
  font-size: calc(var(--vh, 1vh) * 1.4);
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.9);
  text-shadow: 0 1px 4px rgba(0,0,0,.4);
  display: -webkit-box;
  -webkit-line-clamp: 1;
  line-clamp: 1;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: all 0.3s ease;
}

.videoPopContainer .vp-description.expanded {
  -webkit-line-clamp: unset;
  line-clamp: unset;
  display: block;
}

.videoPopContainer .vp-read-more {
  display: inline;
  padding: 0;
  margin-left: calc(var(--vh, 1vh) * 0.4);
  background: none;
  border: none;
  color: rgba(255, 255, 255, 0.8);
  font-size: calc(var(--vh, 1vh) * 1.4);
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease;
  white-space: nowrap;
}

/* When expanded, button moves to bottom right */
.videoPopContainer .vp-description.expanded ~ .vp-read-more {
  display: block;
  text-align: right;
  margin-left: 0;
  margin-top: calc(var(--vh, 1vh) * 0.4);
}

.videoPopContainer .vp-read-more:hover {
  color: #fff;
}

/* 進度條（底部） */
.videoPopContainer .vp-progress {
  position: relative;
  height: calc(var(--vh, 1vh) * 0.8);
  pointer-events: auto; /* Enable interaction */
  padding: calc(var(--vh, 1vh) * 0.8) 0; /* Increase hit area */
  margin: 0 calc(var(--vh, 1vh) * -0.4); /* Compensate padding */
}

.videoPopContainer .vp-progress-track {
  position: relative;
  height: 3px;
  background: rgba(255,255,255,.25);
  border-radius: 999px;
  overflow: visible; /* Allow dot to show */
  cursor: pointer;
  transition: height 0.2s ease;
}

.videoPopContainer .vp-progress-track:hover,
.videoPopContainer .vp-slide.vp-dragging .vp-progress-track {
  height: 5px;
}

.videoPopContainer .vp-progress-fill {
  position: absolute;
  top: 0; left: 0; bottom: 0;
  width: 0%;
  background: #fff;
  border-radius: 999px;
  transition: width .15s linear;
  pointer-events: none;
}

/* 小圓點（進度頭） */
.videoPopContainer .vp-progress-dot {
    position: absolute;
    top: 50%;
    width: 25px; height: 25px;
    margin-top: -12.5px;
    left: 0%;
    background: #ffffff00;
    border-radius: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    pointer-events: auto;
}

/* ============ 媒體顯示：中心 slide 顯示 video，其餘只顯示 thumb ============ */
.videoPopContainer .vp-media { position: relative; width: 100%; height: 100%; }
.videoPopContainer .vp-video { display: none; width: 100%; height: 100%; object-fit: cover; background: #000; }
.videoPopContainer .vp-thumb { display: block; width: 100%; height: 100%; object-fit: cover; }

/* 中心（或被啟用）的 slide：切換為顯示 video、隱藏 thumb */
.videoPopContainer .vp-slide.is-active .vp-video,
.videoPopContainer .slick-center       .vp-video { display: block; }
.videoPopContainer .vp-slide.is-active .vp-thumb,
.videoPopContainer .slick-center       .vp-thumb { display: none; }

/* ============ Enhance slide smooth movement and spacing ============ */

.vp-slide.slick-slide.left-slide {
    transform-origin: 0% 50%;
}
.vp-slide.slick-slide.right-slide {
    transform-origin: 100% 50%;
}
.vp-slide.slick-slide.is-active {
    transform-origin: 50% 50%;
}

/* ============ Volume Toggle Button ============ */
.videoPopContainer .vp-volume-toggle {
  position: absolute;
  top: calc(var(--vh, 1vh) * 2);
  right: calc(var(--vh, 1vh) * 2);
  width: calc(var(--vh, 1vh) * 5);
  height: calc(var(--vh, 1vh) * 5);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.6);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: calc(var(--vh, 1vh) * 2.2);
  cursor: pointer;
  pointer-events: auto;
  z-index: 10;
  transition: background 0.2s ease, transform 0.1s ease;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.videoPopContainer .vp-volume-toggle:hover {
  background: rgba(0, 0, 0, 0.8);
}

.videoPopContainer .vp-volume-toggle:active {
  transform: scale(0.95);
}

.videoPopContainer .vp-volume-toggle i {
  pointer-events: none;
}

.vp-volume-toggle i{
    margin-top: 2px;
}

/* ============ Navigation Arrows ============ */
.videoPopContainer .slick-prev,
.videoPopContainer .slick-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: calc(var(--vh, 1vh) * 6);
  height: calc(var(--vh, 1vh) * 6);
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 0, 0, 0.5);
  border: none;
  border-radius: 50%;
  color: #fff;
  font-size: calc(var(--vh, 1vh) * 2.5);
  cursor: pointer;
  z-index: 10;
  transition: all 0.2s ease;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.videoPopContainer .slick-prev {
  left: calc(var(--vh, 1vh) * -8);
}

.videoPopContainer .slick-next {
  right: calc(var(--vh, 1vh) * -8);
}

.videoPopContainer .slick-prev:hover,
.videoPopContainer .slick-next:hover {
  background: rgba(0, 0, 0, 0.7);
  transform: translateY(-50%) scale(1.1);
}

.videoPopContainer .slick-prev:active,
.videoPopContainer .slick-next:active {
  transform: translateY(-50%) scale(0.95);
}

.videoPopContainer .slick-prev.slick-disabled,
.videoPopContainer .slick-next.slick-disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .videoPopContainer .vp-volume-toggle {
    width: calc(var(--vh, 1vh) * 4.5);
    height: calc(var(--vh, 1vh) * 4.5);
    font-size: calc(var(--vh, 1vh) * 2);
    top: calc(var(--vh, 1vh) * 1.5);
    right: calc(var(--vh, 1vh) * 1.5);
  }
  
  .videoPopContainer .slick-prev,
  .videoPopContainer .slick-next {
    width: calc(var(--vh, 1vh) * 5);
    height: calc(var(--vh, 1vh) * 5);
    font-size: calc(var(--vh, 1vh) * 2);
  }
  
  .videoPopContainer .slick-prev {
    left: calc(var(--vh, 1vh) * 1);
  }
  
  .videoPopContainer .slick-next {
    right: calc(var(--vh, 1vh) * 1);
  }
  
  .videoPopContainer .vp-tag {
    font-size: calc(var(--vh, 1vh) * 1.4);
  }
  
  .videoPopContainer .vp-description {
    font-size: calc(var(--vh, 1vh) * 1.5);
  }
}