body {
  margin: 0;
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Noto Sans TC", sans-serif;
  color: #1b2333;
  background: radial-gradient(circle at top left, #ffffff 0, #f3f7ff 40%, #e5f0ff 100%);
    overflow-x: hidden;

}

/* 高科技感折疊課程列表專用 CSS */
#course-list .cl-container {
  max-width: 900px;
  margin: auto;
}

/* 每一個課程卡片 */
#course-list .cl-item {
  position: relative;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 16px;
  padding: 0;
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(15, 35, 80, 0.08);
  border: 1px solid rgba(160, 180, 230, 0.5);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

/* 左側發光線條 */
#course-list .cl-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, #4f8dff, #9b5bff);
  opacity: 0.7;
}

/* 展開／hover 時浮起 */
#course-list .cl-item:hover,
#course-list .cl-item.active {
  transform: translateY(-2px);
  box-shadow: 0 16px 35px rgba(15, 35, 80, 0.16);
  border-color: rgba(100, 140, 255, 0.8);
}

/* 標題列 */
#course-list .cl-title {
  padding: 18px 22px 18px 26px;
  font-size: 1.2rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #ffffff;
  background: linear-gradient(90deg, rgb(102 206 255), rgb(2 31 95 / 98%));
}

/* 標題前的小標籤點 */
#course-list .cl-title::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  margin-right: 10px;
  background: radial-gradient(circle, #6072ab 0, #ffffff 60%, #ffffff 100%);
  box-shadow: 0 0 8px rgba(79,141,255,0.9);
}

/* 標題右側箭頭 */
#course-list .cl-title::after {
  content: "▾";
  color: #ffffff;
  transition: transform 0.25s ease, color 0.25s ease;
}

#course-list .cl-title:hover::after {
  color: #4f8dff;
}

/* 展開時箭頭旋轉 */
#course-list .cl-item.active .cl-title::after {
  transform: rotate(180deg);
  color: #fff;
}

/* 折疊內容區 */
#course-list .cl-content {
  max-height: 0;
  opacity: 0;
  padding: 0 24px;
  overflow: hidden;
  transition: max-height 0.45s ease, opacity 0.45s ease, padding 0.3s ease;
  color: #374151;
  background: linear-gradient(180deg, rgba(255,255,255,1), rgba(245,248,255,1));
}

#course-list .cl-content-inner {
  padding: 14px 0 18px 0;
}

/* 文字 */
#course-list .cl-content p {
  margin: 0 0 10px 0;
  line-height: 1.7;
  font-weight: 700;
}

/* CTA 區塊 */
#course-list .cl-cta-wrap {
  margin-top: 10px;
  display: flex;
  justify-content: flex-end; /* 靠右對齊 */
}

/*  CTA 按鈕 */
#course-list .cl-cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: #ffffff;
  background: linear-gradient(120deg, #4f8dff, #8f6bff, #4fd1ff);
  background-size: 200% 100%;
  box-shadow: 0 0 0 rgba(79,141,255,0.0);
  border: 0;
  position: relative;
  overflow: hidden;
  transition: background-position 0.4s ease, box-shadow 0.3s ease, transform 0.2s ease;
}

/* 按鈕光暈 */
#course-list .cl-cta-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 0 0, rgba(255,255,255,0.7), transparent 55%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

/* 按鈕箭頭 */
#course-list .cl-cta-btn span.cl-cta-arrow {
  transition: transform 0.25s ease;
}

/* hover 效果 */
#course-list .cl-cta-btn:hover {
  background-position: 100% 0;
  box-shadow: 0 0 16px rgba(79,141,255,0.7);
  transform: translateY(-1px);
}

#course-list .cl-cta-btn:hover::before {
  opacity: 1;
}

#course-list .cl-cta-btn:hover span.cl-cta-arrow {
  transform: translateX(4px);
}

/* 展開後狀態 */
#course-list .cl-item.active .cl-content {
  max-height: 1000px; /* 可依實際文字增減 */
  opacity: 1;
  padding: 4px 24px 18px 24px;
}

/* 手機調整 */
@media (max-width: 600px) {
  body {
    padding: 18px;
  }
  #course-list .cl-title {
    font-size: 1.05rem;
    padding: 16px 18px 16px 22px;
  }
  #course-list .cl-content {
    padding: 0 18px;
  }
}



#course-list .cl-section-title {
  text-align: center;
  font-size: 2rem;
  font-weight: 900;
  margin: 0 0 32px 0;
  letter-spacing: 1.5px;

  /* 漸層科技字 */
  background: linear-gradient(90deg, #4f8dff 0%, #8f6bff 50%, #4fd1ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;

  /* 下方光條 */
  position: relative;
  display: inline-block;
  padding: 13px 0 8px 0;
}

#course-list .cl-section-title::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 120px;
  height: 3px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, #4f8dff, #8f6bff);
  border-radius: 2px;
  opacity: 0.85;
}


.instructor-section {
  background: linear-gradient(90deg, #f7fbff 60%, #e8f4fb 100%);
  padding: 48px 0 34px 0;
  margin-top: 38px;
}

.instructor-grid {
  max-width: 900px;
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 46px;
  align-items: center;
}

.instructor-info {
  /* 無需多餘設定 */
}

.instructor-title {
  font-size: 2rem;
  font-weight: 700;
  color: #2177b1;
  margin-bottom: 28px;
  text-shadow: 0 0 3.5px #b2e7f7, 0 0 6px #b2e7f7;
  letter-spacing: 1.5px;
}

.instructor-list {
  position: relative;
  padding-left: 2.1rem;
  border-left: 3px solid #b8e0f9;
  list-style: none;
  margin: 0;
}
.instructor-list li {
  position: relative;
  margin-bottom: 12px;
  font-size: 1.08rem;
  line-height: 1.7;
  color: #15507c;
  padding-left: 0.1em;
}
.instructor-list li b {
  color: #074074;
  font-size: 1.11rem;
}
/* 左側小點點 */
.instructor-list li::before {
  content: '';
  position: absolute;
  left: -1.35rem;
  top: 0.52em;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: linear-gradient(135deg,#56c4e7 70%, #c0ebff 100%);
  box-shadow: 0 1px 4px 0 #80d7ff60;
  z-index: 1;
}
.instructor-list li:first-child::before,
.instructor-list li:nth-child(5)::before {
  background: linear-gradient(135deg, #ffd600 60%, #fffad0 100%);
  box-shadow: 0 1px 4px #ffd60066;
}

.instructor-photo {
  display: flex;
  align-items: center;
  justify-content: center;
}
.instructor-photo img {
  width: 100%;
  max-height: 380px;
  border-radius: 16px;
  box-shadow: 0 4px 26px #74c9ff38;
  object-fit: cover;
  background: #dff4fc;
  border: 2.5px solid #c6e9ff;
}

@media (max-width: 900px) {
  .instructor-grid {
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 0 12px;
  }
  .instructor-title {
    font-size: 1.3rem;
  }
.instructor-photo img {
    width: 70%;
    min-width: 255px;
}

}

.cl-content p {
  white-space: pre-line;
}
















#training-locations{
  --c1:#4f8dff;
  --c2:#8f6bff;
  --c3:#4fd1ff;
  --ink:#152033;
  --soft:#f4f8ff;
  padding: 44px 0 30px 0;
}

#training-locations .tl-wrap{
  max-width: 900px;
  margin: 0 auto;
  padding: 0 12px;
}

#training-locations .tl-head{
  /* text-align:center; */
  margin-bottom: 22px;
}

#training-locations .tl-title{
  margin: 0 0 10px 0;
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: 1.5px;
  background: linear-gradient(90deg, var(--c1), var(--c2), var(--c3));
  -webkit-background-clip:text;
  background-clip:text;
  color: transparent;
  display:inline-block;
  position: relative;
  padding-bottom: 8px;
}
#training-locations .tl-title::after{
  content:"";
  position:absolute;
  left:50%;
  bottom:0;
  transform:translateX(-50%);
  width: 120px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--c1), var(--c2));
  opacity:.85;
}

#training-locations .tl-sub{
  margin: 0;
  color: #3b516f;
  font-size: 1.02rem;
}

#training-locations .tl-grid{
  display:grid;
  grid-template-columns: 16% 1fr;
  gap: 22px;
  align-items: stretch;
}

/* 左側：城市晶片 */
#training-locations .tl-cities{
  background: rgba(255,255,255,.92);
  border: 1px solid rgba(160,180,230,.55);
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(15, 35, 80, 0.08);
  padding: 18px;
  position: relative;
  overflow: hidden;
}

/* 背景微粒 */
#training-locations .tl-cities::before{
  content:"";
  position:absolute;
  inset:-40px;
  background:
    radial-gradient(circle at 20% 30%, rgba(79,141,255,.16), transparent 45%),
    radial-gradient(circle at 70% 60%, rgba(143,107,255,.12), transparent 45%),
    radial-gradient(circle at 35% 80%, rgba(79,209,255,.10), transparent 45%);
  filter: blur(2px);
  pointer-events:none;
}

#training-locations .tl-city{
  position: relative;
  width: 100%;
  padding: 14px 14px 14px 16px;
  border-radius: 14px;
  border: 1px solid rgba(180,200,245,.65);
  background: linear-gradient(180deg, #ffffff, #f6f9ff);
  color: var(--ink);
  font-weight: 600;
  letter-spacing: .6px;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .25s ease, border-color .25s ease;
  margin-bottom: 10px;
  overflow: hidden;
  font-size: 0.9rem;
}

/* 光掃過 */
#training-locations .tl-city::after{
  content:"";
  position:absolute;
  top:-20%;
  left:-60%;
  width: 55%;
  height: 140%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.7), transparent);
  transform: skewX(-18deg);
  opacity: 0;
  transition: opacity .25s ease;
}

#training-locations .tl-city:hover{
  transform: translateY(-1px);
  box-shadow: 0 0 16px rgba(79,141,255,.28);
  border-color: rgba(100,140,255,.9);
}
#training-locations .tl-city:hover::after{ opacity: 1; animation: tlSweep 0.65s ease; }

#training-locations .tl-city.is-active{
  border-color: rgba(79,141,255,.95);
  box-shadow: 0 0 0 4px rgba(79,141,255,.12), 0 10px 25px rgba(15, 35, 80, 0.10);
  background: linear-gradient(90deg, rgba(79,141,255,.14), rgba(143,107,255,.10), rgba(79,209,255,.12));
}

#training-locations .tl-hint{
  margin-top: 6px;
  font-size: .92rem;
  color: #476186;
  opacity: .9;
  position: relative;
  z-index: 1;
}

@keyframes tlSweep{
  from { transform: translateX(0) skewX(-18deg); }
  to   { transform: translateX(240%) skewX(-18deg); }
}

/* 右側：資訊面板 */
#training-locations .tl-panel{
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 25px rgba(15, 35, 80, 0.10);
  border: 1px solid rgba(160,180,230,.55);
  background: rgba(255,255,255,.92);
}

/* 流動邊框 */
#training-locations .tl-panel::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: linear-gradient(120deg, var(--c1), var(--c2), var(--c3), var(--c1));
  background-size: 300% 300%;
  animation: tlBorder 6s linear infinite;
  opacity: .75;
}
#training-locations .tl-panel::after{
  content:"";
  position:absolute;
  inset: 2px;
  background: linear-gradient(180deg, #ffffff, #f6f9ff);
  border-radius: 14px;
}

@keyframes tlBorder{
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

#training-locations .tl-panel-inner{
  position: relative;
  z-index: 1;
  height: 100%;
}

/* 掃描線 */
#training-locations .tl-panel-inner::before{
  content:"";
  position:absolute;
  left:0; right:0;
  top:-30%;
  height: 40%;
  background: linear-gradient(180deg, transparent, rgba(79,209,255,.18), transparent);
  animation: tlScan 3.6s ease-in-out infinite;
  pointer-events:none;
}
@keyframes tlScan{
  0% { transform: translateY(0); opacity: 0; }
  20% { opacity: 1; }
  60% { opacity: 1; }
  100% { transform: translateY(240%); opacity: 0; }
}

#training-locations .tl-badge{
  display:inline-block;
  font-weight: 900;
  letter-spacing: .12em;
  font-size: .78rem;
  color: #2a4f86;
  background: rgba(79,141,255,.12);
  border: 1px solid rgba(79,141,255,.22);
  padding: 0px 10px;
  border-radius: 999px;
  margin: 18px;
}

#training-locations .tl-city-name{
  margin: 0 0 14px 5%;
  font-size: 1.55rem;
  font-weight: 900;
  color: #0f1d36;
}

#training-locations .tl-meta{
  background: rgba(244,248,255,.9);
  border: 1px solid rgba(180,200,245,.7);
  border-radius: 14px;
  padding: 8px 12px;
  margin: 0px 5% 85px 5%;
}

#training-locations .tl-row{
  display:grid;
  grid-template-columns: 70px 1fr;
  gap: 10px;
  padding: 8px 6px;
}
#training-locations .tl-row + .tl-row{
  border-top: 1px dashed rgba(140,170,230,.55);
}
#training-locations .tl-k{
  color: #2a4f86;
  font-weight: 900;
}
#training-locations .tl-v{
  color: #24344f;
}

#training-locations .tl-actions{
  display:flex;
  justify-content: flex-end;
  position: absolute;
  right: 5%;
  bottom: 15px;
}

#training-locations .tl-btn{
  text-decoration:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding: 10px 16px;
  border-radius: 999px;
  font-weight: 900;
  letter-spacing: .06em;
  color: #fff;
  background: linear-gradient(120deg, var(--c1), var(--c2), var(--c3));
  background-size: 200% 100%;
  transition: transform .18s ease, box-shadow .25s ease, background-position .35s ease;
}
#training-locations .tl-btn:hover{
  transform: translateY(-1px);
  box-shadow: 0 0 16px rgba(79,141,255,.55);
  background-position: 100% 0;
}
#training-locations .tl-btn-ghost{
  background: transparent;
  color: #1b3c70;
  border: 1px solid rgba(120,150,220,.8);
  box-shadow: none;
}
#training-locations .tl-btn-ghost:hover{
  box-shadow: 0 0 14px rgba(79,141,255,.25);
}

@media (max-width: 900px){
  #training-locations .tl-grid{ grid-template-columns: 1fr; }
}



/* ===== 上課地點：手機改成水平城市按鈕 ===== */
@media (max-width: 900px) {
  #training-locations .tl-cities {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 11px;
    padding: 10px 2vw 6px 2vw;
    /* 讓按鈕橫向 */
    background: none;
    box-shadow: none;
    border: none;
  }
  #training-locations .tl-city {
    margin-bottom: 0;
    border-radius: 11px;
    padding: 11px 0;
    font-size: 1rem;
    text-align: center;
    min-width: 0;
    box-shadow: none;
  }
}

@media (max-width: 500px) {
  #training-locations .tl-cities {
    grid-template-columns: repeat(3, 1fr);
    gap: 10px 8px;
    /* 可讓按鈕更大 */
  }
}

.js-animate {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .6s ease, transform .6s ease;
}

.js-animate.is-in {
  opacity: 1;
  transform: translateY(0);
}

.js-left {
  transform: translateX(40px);
}

.js-left.is-in {
  transform: translateX(0);
}

.js-zoom {
  transform: scale(.94);
}

.js-zoom.is-in {
  transform: scale(1);
}