@charset "UTF-8";
/* CSS Document */
   
 :root {
            --bg-dark: #0B0F17;
            --card-bg: #131B2A;
            --accent: #10B981;
            --accent-hover: #059669;
               --info: #ddfff4;
            --info-hover: #b6d3ca;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            background-color: var(--bg-dark);
            color: #ffffff;
            font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
            padding-top: 50px; /* 避免頂部固定導覽列遮擋內容 */
        }

        /* 導覽列 Navbar 客製化樣式 */
        .navbar-custom {
            background-color: rgb(7 23 30 / 95%);
            border-bottom: 1px solid rgba(255, 255, 255, 0.1);
            backdrop-filter: blur(10px);
            transition: all 0.3s ease;
            margin-bottom: 0px;
        }

        .navbar-custom .navbar-brand {
            color: #ffffff;
            font-weight: bold;
            font-size: 18px;
        }

        .navbar-custom .navbar-brand span {
            color: var(--accent);
        }

        .navbar-custom .navbar-nav > li > a {
            color: #D1D5DB;
            font-size: 14px;
            transition: color 0.2s ease;
        }

        .navbar-custom .navbar-nav > li > a:hover,
        .navbar-custom .navbar-nav > li > a:focus {
            color: var(--accent);
            background-color: transparent;
        }

        .navbar-custom .btn-nav-signup {
            background-color: var(--accent);
            color: #000000 !important;
            font-weight: bold;
            border-radius: 4px;
            padding: 8px 16px !important;
            margin-top: 8px;
            margin-bottom: 8px;
            transition: all 0.3s ease;
        }

        .navbar-custom .btn-nav-signup:hover {
            background-color: var(--accent-hover) !important;
            color: #ffffff !important;
        }

        /* 手機版漢堡選單按鈕樣式 */
        .navbar-custom .navbar-toggle {
            border-color: rgba(255, 255, 255, 0.2);
        }

        .navbar-custom .navbar-toggle .icon-bar {
            background-color: #ffffff;
        }

        /* Hero 區塊 */
        .hero-section {
            /* padding: 100px 0 80px; */
            /* background: linear-gradient(to bottom, #000000, #0B0F17, #131B2A); */
            text-align: center;
        }

        .hero-section .badge-custom {
            display: inline-block;
            padding: 5px 12px;
            border-radius: 20px;
            background-color: rgba(16, 185, 129, 0.1);
            color: var(--accent);
            border: 1px solid rgba(16, 185, 129, 0.3);
            margin-bottom: 5px;
            font-size: 18px;
            margin-top: 50px;
        }

          .badge-custom {
            display: inline-block;
            padding: 5px 12px;
            border-radius: 20px;
            background-color: rgba(16, 185, 129, 0.1);
            color: var(--accent);
            border: 1px solid rgba(16, 185, 129, 0.3);
            margin-bottom: 5px;
            font-size: 18px;

        }

        .btn-accent {
            background-color: var(--accent);
            color: #000000;
            font-weight: bold;
            padding: 12px 30px;
            font-size: 18px;
            border-radius: 8px;
            border: none;
            transition: all 0.3s ease;
        }

        .btn-accent:hover {
            background-color: var(--accent-hover);
            color: #ffffff;
        }



            .btn-info {
            background-color: #121a29;
            color: #fff;
            font-weight: bold;
            padding: 12px 30px;
            font-size: 18px;
            border-radius: 8px;
            border: none;
            transition: all 0.3s ease;
        }

       .btn-info:hover {
            background-color: var(--info-hover);
            color: #000;
        }



















        /* 倒數計時區塊 */
        .countdown-section {
            padding: 40px 0;
            background-color: rgba(19, 27, 42, 0.5);
            border-top: 1px solid #1f293d;
            border-bottom: 1px solid #1f293d;
        }

        .timer-box {
            background-color: var(--card-bg);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            padding: 15px 5px;
            margin-bottom: 10px;
        }

        .timer-number {
            font-size: 32px;
            font-weight: bold;
            color: var(--accent);
            display: block;
        }

        .timer-label {
            font-size: 12px;
            color: #9CA3AF;
        }

        /* 特色卡片區塊 */
        .feature-section {
            padding: 80px 0;
        }

        .card-custom {
            background-color: var(--card-bg);
            border: 1px solid #1f293d;
            border-radius: 12px;
            padding: 30px;
            margin-bottom: 20px;
            transition: border-color 0.3s ease;
        }

        .card-custom:hover {
            border-color: var(--accent);
        }

        .icon-box {
            width: 50px;
            height: 50px;
            background-color: rgba(16, 185, 129, 0.1);
            color: var(--accent);
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 22px;
            margin-bottom: 20px;
        }

        /* 表單區塊 */
        .register-section {
            padding: 80px 0;
            background-color: rgba(19, 27, 42, 0.3);
            border-top: 1px solid #1f293d;
        }

        .form-control-custom {
            background-color: var(--bg-dark);
            border: 1px solid #374151;
            color: #ffffff;
            height: 46px;
            border-radius: 6px;
        }

        .form-control-custom:focus {
            border-color: var(--accent);
            box-shadow: none;
            background-color: var(--bg-dark);
            color: #ffffff;
        }

        /* 頁尾 */
        footer {
            padding: 30px 0;
            border-top: 1px solid #1f293d;
            color: #6B7280;
            font-size: 14px;
        }



        html {
  scroll-behavior: smooth;
}

:root {
  --bg-deep: #0a1620;
  --bg-panel: #0f2233;
  --bg-panel-2: #122a3d;
  --line: rgba(255, 255, 255, 0.08);
  --teal: #1f9d80;
  --teal-bright: #2cc99a;
  --gold: #d8a94a;
  --gold-bright: #f0c877;
  --text-main: #eef3f4;
  --text-dim: #a9bcc4;
  --text-faint: #6f8892;
}

.bg-panel {
  background: var(--bg-panel);
}

.bg-deep {
  background: var(--bg-deep);
}

body {
  background: var(--bg-deep);
  color: var(--text-main);
  font-family: 'Noto Sans TC', sans-serif;
  line-height: 1.7;
}

.feature-num {
  background-color: #0f6d74;
  color: #ffffff;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  box-shadow: 0 4px 6px rgba(37,99,235,0.2);
  float: left;
}

.feature-body {
  margin-left: 48px;
}

/* 方案卡片 */
.price-card {
  background-color: #ffffff;
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  padding: 20px;
  margin-bottom: 20px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.03);
  transition: all .3s;
  position: relative;
}

.price-card:hover {
  border-color: #0f6d74;
}

.price-card.featured {
  /* background-color: #0f6f7c; */
  background: var(--bg-panel-2);
  color: #ffffff;
  border: 2px solid #facc15;
  box-shadow: 0 10px 25px rgba(30,58,138,0.15);
}

.featured-badge {
  position: absolute;
  top: 0;
  right: 0;
  background-color: #facc15;
  color: #333;
  font-size: 14px;
  font-weight: bold;
  padding: 4px 12px;
  border-radius: 0 14px 0 10px;
  letter-spacing: 1px;
}

.price-title {
  font-size: 16px;
  font-weight: bold;
  margin-bottom: 15px;
  color: #4b5563;
}

.price-card.featured .price-title {
  color: #ffffff;
}

.price-val {
  font-size: 32px;
  font-weight: 900;
  margin-bottom: 20px;
  color: #222;
}

.price-card.featured .price-val {
  color: #facc15;
}

.price-val small {
  font-size: 14px;
  font-weight: normal;
  color: #6b7280;
}

.price-old {
  font-size: 13px;
  text-decoration: line-through;
  color: #9ca3af;
  margin-bottom: 15px;
}

.price-features {
  padding-left: 0;
  list-style: none;
  margin-bottom: 5px;
}

.price-features li {
  margin-bottom: 5px;
  font-size: 15px;
  text-align: left;
  color: #000;
  display: flex;
}

.price-card.featured .price-features li {
  color: #fff;
}

.price-features li span {
  color: #10b981;
  font-weight: bold;
  margin-right: 6px;
}

.price-card.featured .price-features li span {
  color: #facc15;
}

.btn-price-default {
  background-color: #e5e7eb;
  color: #374151;
  font-weight: bold;
  border-radius: 8px;
  padding: 10px;
  display: block;
  text-align: center;
  transition: all .3s;
}

.btn-price-default:hover {
  background-color: #d1d5db;
  text-decoration: none;
  color: #111827;
}

.btn-price-featured {
  background-color: #facc15;
  color: #0f6f7c;
  font-weight: bold;
  border-radius: 8px;
  padding: 10px;
  display: block;
  text-align: center;
  box-shadow: 0 4px 6px rgba(0,0,0,0.1);
  transition: all .3s;
}

.btn-price-featured:hover {
  background-color: #f4f4f4;
  text-decoration: none;
  color: #0f6f7c;
}

.btn-price-blue {
  background-color: #e2f0f2;
  color: #0f6f7c;
  font-weight: bold;
  border-radius: 8px;
  padding: 10px;
  display: block;
  text-align: center;
  transition: all .3s;
}

.btn-price-blue:hover {
  background-color: #e4e4e4;
  text-decoration: none;
  color: #0f6f7c;
}

/* 報名表單 */
.form-container {
  background-color: #ffffff;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.05);
  border: 1px solid #f3f4f6;
}

.form-group label {
  font-weight: bold;
  color: #4b5563;
}

.form-control-custom {
  height: 46px;
  border-radius: 8px;
  border: 1px solid #d1d5db;
  box-shadow: none;
  font-size: 14px;
}

.form-control-custom:focus {
  border-color: #0f6d74;
  box-shadow: 0 0 0 3px rgba(37,99,235,0.1);
}

.radio-box {
  border: 1px solid #e5e7eb;
  padding: 12px 15px;
  border-radius: 8px;
  margin-bottom: 12px;
  display: block;
  cursor: pointer;
  transition: all .3s;
}

.radio-box:hover {
  background-color: #f9fafb;
}

.radio-box.active-box {
  background-color: #eff6ff;
  border-color: #bfdbfe;
}

.radio-box input[type="radio"] {
  margin-right: 10px;
  margin-top: 2px;
  float: left;
}

.radio-text {
  display: block;
  margin-left: 24px;
}

.btn-submit {
  background-color: #0f6d74;
  color: #ffffff;
  font-weight: bold;
  font-size: 18px;
  padding: 14px;
  border-radius: 8px;
  border: none;
  width: 100%;
  box-shadow: 0 4px 6px rgba(37,99,235,0.15);
  transition: all .3s;
}

.btn-submit:hover {
  background-color: #0d5055;
}

/* FAQ 常見問題 */
.faq-group-title {
  /* font-weight: bold; */
  color: #fff;
  margin-top: 30px;
  margin-bottom: 15px;
  letter-spacing: 1px;
  text-align: left;
}

.faq-panel {
  margin-bottom: 12px;
  border-radius: 8px !important;
  box-shadow: none;
  border-color: #e5e7eb;
  overflow: hidden;
}

.faq-panel .panel-heading {
  background-color: #ffffff !important;
  padding: 0;
}

.faq-btn {
  width: 100%;
  text-align: left;
  padding: 18px;
  /* font-weight: bold; */
  color: #333;
  background: none;
  border: none;
  outline: none !important;
  font-size: 1.2em;
  position: relative;
}

.faq-btn .arrow-icon {
  float: right;
  transition: transform .3s;
}

.faq-btn[aria-expanded="true"] {
  color: #0d5055;
}

.faq-btn[aria-expanded="true"] .arrow-icon {
  transform: rotate(180deg);
}

.faq-body {
  border-top: 1px solid #f3f4f6;
  padding: 18px;
  color: #555555;
  line-height: 1.6;
  background-color: #fafafa;
  text-align: left;
  font-size: 15px;
}

/* 頁尾設定 */
.footer-section {
  background-color: #111827;
  color: #9ca3af;
  padding: 50px 0;
  text-align: center;
}

.footer-section h3 {
  color: #ffffff;
  font-weight: bold;
  margin-bottom: 15px;
}

.footer-divider {
  border-top: 1px solid #374151;
  margin-top: 25px;
  padding-top: 25px;
  font-size: 13px;
}

/* 響應式優化微調 */
@media (max-width: 991px) {
  .hero-title {
    font-size: 34px;
  }

  .speaker-card {
    flex-direction: column;
  }

  .speaker-img-container {
    width: 100%;
  }

  .speaker-content {
    width: 100%;
  }

  .price-card.featured {
    transform: none !important;
  }
}
@media (min-width: 992px) {
  /* 讓三張卡片等高，並使中間的卡片微突 */
  .price-flex-row {
    display: flex;
    align-items: stretch;
  }

  .price-card {
    height: 100%;
  }

  .price-card.featured {
    transform: translateY(-15px);
  }
}

.btn-primary {
  background: linear-gradient(135deg, var(--teal-bright), var(--teal));
  color: #06231b;
  box-shadow: 0 8px 24px rgba(44, 201, 154, 0.25);
}

.btn-ghost {
  background: transparent;
  color: var(--text-main);
  border-color: rgba(255, 255, 255, 0.5) !important;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s ease;
}

.section-tag {
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-bright);
  letter-spacing: .08em;
  margin-bottom: 10px;
}

.more .btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 700;
  font-size: 15px;
  padding: 14px 28px;
  border-radius: 8px;
  text-decoration: none;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .15s ease;
}