/* ==========================================================================
   style.css - 聆森 Listen 2026 全品牌 ✕ 雙專案標準架構（經典大地・林木共生）
   專案一：森耕培力計畫 (Training) ✕ 專案二：Coffee & Chat (Public Chat)
   極簡平面無邊框設計 (Flat Design, No Box-Shadow, Clean Borders)
   無障礙 WCAG AAA 級高對比度 (AAA Contrast Compliance)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@400;600;700;900&display=swap');

:root {
  /* --------------------------------------------------------------------------
     1. 品牌共用基底 (Brand Base Tokens)
     -------------------------------------------------------------------------- */
  --color-black: #1A1A1A;
  --color-black-deep: #000000;
  --color-cream: #F7F5F0;
  --color-cream-alt: #EAE6DD;
  --color-card: #FFFFFF;
  --color-white: #FFFFFF;
  
  --text-main: #1A1A1A;
  --text-muted: #5C5852;
  --text-light: #FFFFFF;

  /* 區塊背景別名 */
  --bg-cream: #F7F5F0;
  --bg-alt: #EAE6DD;
  --bg-dark: #1A1A1A;
  --bg-card: #FFFFFF;

  /* --------------------------------------------------------------------------
     2. 專案一：森耕培力計畫 (Training Project Tokens - Forest Olive)
     -------------------------------------------------------------------------- */
  --color-training-brand: #A2B295;       /* 主莫蘭迪綠 */
  --color-training-hover: #879979;       /* 深化莫蘭迪綠 */
  --color-training-soft: rgba(162, 178, 149, 0.18); /* 膠囊淡綠底 */
  --color-training-text: #3B4B38;       /* 深森林墨綠字 (WCAG AAA 7.6:1) */

  /* 既有程式碼相容別名 */
  --color-morandi-green: var(--color-training-brand);
  --color-morandi-hover: var(--color-training-hover);
  --color-morandi-soft: var(--color-training-soft);
  --color-primary: var(--color-black);
  --color-accent: var(--color-training-brand);

  /* --------------------------------------------------------------------------
     3. 專案二：Coffee & Chat (Public Chat Tokens - Roasted Caramel)
     -------------------------------------------------------------------------- */
  --color-chat-brand: #B87346;          /* 暖焙焦糖主色 */
  --color-chat-hover: #985A32;          /* 深焙咖啡色 */
  --color-chat-soft: rgba(184, 115, 70, 0.16); /* 膠囊淡棕底 */
  --color-chat-text: #5C381E;          /* 深焙咖啡棕字 (WCAG AAA 7.9:1) */

  /* --------------------------------------------------------------------------
     4. 排版與造型系統 (Typography & Surface Geometry)
     -------------------------------------------------------------------------- */
  --font-serif: 'Noto Serif TC', serif;
  
  /* 極簡平面風格：全面歸零陰影 */
  --shadow-sm: none;
  --shadow-md: none;
  --shadow-hover: none;
  
  --radius-sm: 12px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

/* ==========================================================================
   CSS Reset & Base
   ========================================================================== */
* {
  box-sizing: border-box;
}

body {
  font-family: var(--font-serif);
  color: var(--text-main);
  background-color: var(--bg-cream);
  overflow-x: hidden;
  font-size: 16px;
  line-height: 1.85;
  margin: 0;
  padding: 0;
}

/* Container */
.container {
  width: 100%;
  max-width: 1160px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 24px;
  padding-right: 24px;
}

/* Typography Base */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-main);
  margin-top: 0;
}

.section-title {
  font-size: 2.35rem;
  margin-bottom: 24px;
  color: var(--color-black);
  letter-spacing: -0.01em;
  font-weight: 900;
}

.section-subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 400;
  margin-bottom: 0;
}

.text-center { text-align: center; }

/* ==========================================================================
   Buttons & Action Components (Flat Design, Pure White Text on Solid BG)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-size: 1rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  transition: var(--transition);
  cursor: pointer;
  border: none;
  outline: none;
  text-decoration: none;
  white-space: nowrap;
  box-shadow: none;
}

.btn-lg {
  padding: 16px 36px;
  font-size: 1.1rem;
}

/* 主按鈕 (Primary - 純黑底) */
.btn-primary {
  background-color: var(--color-black);
  color: var(--color-white) !important;
}

.btn-primary:hover {
  background-color: var(--color-training-brand);
  color: var(--color-white) !important;
  transform: translateY(-2px);
}

/* 培力專案按鈕 (Training / Secondary - 莫蘭迪綠底) */
.btn-secondary,
.btn-training {
  background-color: var(--color-training-brand);
  color: var(--color-white) !important;
}

.btn-secondary:hover,
.btn-training:hover {
  background-color: var(--color-training-hover);
  color: var(--color-white) !important;
  transform: translateY(-2px);
}

/* Coffee & Chat 專案按鈕 (Public Chat - 暖焙焦糖底) */
.btn-chat {
  background-color: var(--color-chat-brand);
  color: var(--color-white) !important;
}

.btn-chat:hover {
  background-color: var(--color-chat-hover);
  color: var(--color-white) !important;
  transform: translateY(-2px);
}

.btn-pending {
  background-color: var(--color-training-brand);
  color: var(--color-white) !important;
  cursor: default;
  pointer-events: none;
  opacity: 0.92;
}

.btn-disabled {
  background-color: #E2DDD5;
  color: #8C8880 !important;
  cursor: not-allowed;
  pointer-events: none;
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background-color: rgba(250, 249, 246, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  transition: var(--transition);
  padding: 18px 0;
  min-height: 82px;
  display: flex;
  align-items: center;
  border-bottom: 1px solid rgba(26, 26, 26, 0.06);
}

.header.scrolled {
  padding: 12px 0;
  min-height: 70px;
  background-color: rgba(250, 249, 246, 0.98);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo-brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}

.logo-brand img {
  height: 52px;
  width: auto;
  object-fit: contain;
  transition: var(--transition);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-link {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-black);
  letter-spacing: 0.02em;
  transition: var(--transition);
  text-decoration: none;
}

.nav-link:hover {
  color: var(--color-training-hover);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  color: var(--color-black);
}

/* ==========================================================================
   Section Backgrounds & Layout Blocks
   ========================================================================== */
.section {
  padding: 96px 0;
  position: relative;
}

.bg-cream {
  background-color: var(--bg-cream);
}

.bg-alt {
  background-color: var(--bg-alt);
}

.bg-dark {
  background-color: var(--bg-dark);
  color: var(--color-white);
}

.bg-dark h2,
.bg-dark h3,
.bg-dark p {
  color: var(--color-white);
}

/* ==========================================================================
   Section 1: Hero Block
   ========================================================================== */
.hero-section {
  padding-top: 170px;
  padding-bottom: 96px;
  background: linear-gradient(180deg, #F7F5F0 0%, #EAE6DD 100%);
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Hero Eyebrow Pill Tag (Accessibility High-Contrast Text Fix) */
.hero-tag-pill {
  display: inline-flex;
  align-items: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-training-text);
  letter-spacing: 0.06em;
  margin-bottom: 16px;
  background-color: var(--color-training-soft);
  padding: 5px 16px;
  border-radius: var(--radius-full);
}

.hero-title {
  font-size: 3.1rem;
  font-weight: 900;
  line-height: 1.25;
  color: var(--color-black);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.hero-description {
  font-size: 1.18rem;
  color: var(--text-muted);
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 36px;
}

.hero-stats {
  display: flex;
  gap: 36px;
  padding-top: 24px;
  width: 100%;
  border-top: 1px solid rgba(26, 26, 26, 0.08);
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-serif);
  font-size: 1.65rem;
  font-weight: 900;
  color: var(--color-black);
  line-height: 1.2;
}

.stat-label {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.hero-image-wrapper {
  position: relative;
}

.hero-image-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 14px;
  position: relative;
}

.hero-floating-badge {
  position: absolute;
  bottom: -16px;
  left: -16px;
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 16px 22px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-floating-badge svg {
  color: var(--color-training-brand);
}

/* ==========================================================================
   Section 2: Feature Cards (4 Plan Features)
   ========================================================================== */
.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}

.feature-circle-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 36px 24px 32px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.feature-circle-card:hover {
  transform: translateY(-6px);
}

.feature-circle-img-wrapper {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  padding: 5px;
  background-color: var(--color-training-brand);
  margin-bottom: 24px;
  flex-shrink: 0;
}

.feature-circle-img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  background-color: var(--bg-cream);
}

.feature-circle-title {
  font-size: 1.25rem;
  color: var(--color-black);
  margin-bottom: 12px;
  font-weight: 700;
}

.feature-circle-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.65;
  text-align: justify;
}

/* ==========================================================================
   Carousel Slider (8 個精選實務練習集錦)
   ========================================================================== */
.carousel-container {
  position: relative;
  margin-top: 48px;
}

.carousel-nav-btn {
  position: absolute;
  top: 42%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-black);
  color: var(--color-white);
  border: none;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 10;
}

.carousel-nav-btn:hover {
  background-color: var(--color-training-brand);
  color: var(--color-white);
  transform: translateY(-50%) scale(1.08);
}

.carousel-btn-prev { left: -16px; }
.carousel-btn-next { right: -16px; }

.carousel-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 16px 4px 28px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.carousel-track::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.carousel-card {
  flex: 0 0 340px;
  scroll-snap-align: start;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.carousel-card-img {
  width: 100%;
  height: 190px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  margin-bottom: 18px;
  background-color: var(--bg-cream);
}

.carousel-card-tag {
  display: inline-block;
  padding: 4px 14px;
  background-color: var(--color-training-brand);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 10px;
  align-self: flex-start;
}

.carousel-card-title {
  font-size: 1.18rem;
  color: var(--color-black);
  margin-bottom: 10px;
  line-height: 1.4;
}

.carousel-card-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.carousel-ig-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-training-hover);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-training-brand);
  transition: var(--transition);
  align-self: flex-start;
  margin-top: auto;
}

.carousel-ig-link:hover {
  background-color: var(--color-training-brand);
  color: var(--color-white);
}

/* ==========================================================================
   Empathy & Vision (3 大深化 TA 卡片)
   ========================================================================== */
.empathy-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
  margin-bottom: 56px;
}

.empathy-card {
  background-color: var(--bg-card);
  padding: 36px 28px;
  border-radius: var(--radius-md);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  gap: 16px;
  text-align: left;
}

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

.empathy-header {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 14px;
  width: 100%;
}

.empathy-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-sm);
  background-color: var(--color-training-brand);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.empathy-badge {
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  color: var(--color-training-hover);
  text-transform: uppercase;
}

.empathy-card-title {
  font-size: 1.25rem;
  color: var(--color-black);
  line-height: 1.4;
  margin-top: 4px;
}

.vision-box {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 52px 40px;
  border-radius: var(--radius-lg);
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  box-shadow: var(--shadow-md);
}

.vision-quote {
  font-size: 1.35rem;
  font-weight: 700;
  margin-bottom: 20px;
  line-height: 1.6;
  color: #FFFFFF;
  font-family: var(--font-serif);
}

.vision-quote-sub {
  display: block;
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--color-training-brand);
  margin-top: 10px;
}

.vision-desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.75;
}

.vision-points {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 520px;
  margin: 20px auto 24px;
  text-align: left;
}

.vision-point-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1rem;
  font-weight: 600;
  color: #FFFFFF;
  background-color: rgba(255, 255, 255, 0.08);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
}

.vision-point-item svg {
  color: var(--color-training-brand);
  flex-shrink: 0;
}

/* ==========================================================================
   Topic Curriculum (三大主題核心卡片)
   ========================================================================== */
.curriculum-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.topic-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.topic-card:hover {
  transform: translateY(-6px);
}

.topic-header {
  margin-bottom: 16px;
}

.topic-number {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--color-training-hover);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
  display: block;
}

.topic-title {
  font-size: 1.45rem;
  color: var(--color-black);
  margin-bottom: 0;
}

.topic-body-desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
  text-align: justify;
}

.topic-tag {
  background-color: var(--color-training-brand);
  color: var(--color-white);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.02em;
}

/* ==========================================================================
   Workshops Grid (三場議題小聚)
   ========================================================================== */
.workshops-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-top: 48px;
}

.workshop-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

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

.workshop-title {
  font-size: 1.3rem;
  color: var(--color-black);
  margin-bottom: 8px;
  font-weight: 700;
}

.workshop-time {
  font-size: 0.88rem;
  color: var(--color-training-brand);
  font-weight: 700;
  margin-bottom: 6px;
}

.workshop-speaker {
  font-size: 0.9rem;
  color: var(--color-training-hover);
  font-weight: 700;
  margin-bottom: 14px;
}

.workshop-desc {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.practice-banner {
  margin-top: 56px;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
}

/* ==========================================================================
   Mentors & Track Record
   ========================================================================== */
.stats-counter-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
  margin-bottom: 48px;
  background-color: var(--bg-card);
  padding: 36px 24px;
  border-radius: var(--radius-md);
}

.counter-card { text-align: center; }

.counter-num {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--color-black);
  line-height: 1;
  margin-bottom: 8px;
}

.counter-label {
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 500;
}

.mentors-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 36px;
  margin-top: 40px;
}

.mentor-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  gap: 28px;
  align-items: flex-start;
  transition: var(--transition);
}

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

.mentor-avatar {
  width: 110px;
  height: 110px;
  border-radius: var(--radius-full);
  object-fit: cover;
  flex-shrink: 0;
}

.mentor-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.mentor-info h3 {
  font-size: 1.35rem;
  color: var(--color-black);
  margin-bottom: 6px;
}

.mentor-role {
  display: block;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 12px;
}

.mentor-bio {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 16px;
  line-height: 1.6;
}

.mentor-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--color-black);
  transition: var(--transition);
  text-decoration: none;
}

.mentor-link:hover {
  color: var(--color-training-hover);
  text-decoration: underline;
}

/* ==========================================================================
   Pricing Grid
   ========================================================================== */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 860px;
  margin: 48px auto 64px;
}

.pricing-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 40px 32px;
  text-align: center;
  transition: var(--transition);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

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

.pricing-type {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 12px;
}

.pricing-price {
  font-family: var(--font-serif);
  font-size: 2.75rem;
  font-weight: 900;
  color: var(--color-black);
  margin-bottom: 20px;
}

.pricing-features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 32px;
  text-align: left;
  font-size: 0.92rem;
  color: var(--text-muted);
  padding-left: 0;
  list-style: none;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pricing-features svg {
  color: var(--color-training-brand);
}

.cert-box {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 36px;
}

.cert-title {
  font-size: 1.2rem;
  color: var(--color-black);
  margin-bottom: 20px;
  text-align: center;
}

.cert-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.cert-step {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.9rem;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: var(--radius-full);
  background-color: var(--color-black);
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   FAQ Category Tabs Navigation & Accordion
   ========================================================================== */
.faq-tabs-nav {
  display: flex;
  justify-content: center;
  gap: 16px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.12);
  max-width: 680px;
  margin: 0 auto 36px;
  padding-bottom: 0;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.faq-tab-btn {
  background: none;
  border: none;
  padding: 12px 24px;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  position: relative;
  transition: var(--transition);
  font-family: var(--font-serif);
  white-space: nowrap;
}

.faq-tab-btn:hover {
  color: var(--color-black);
}

.faq-tab-btn.active {
  color: var(--color-training-hover);
}

.faq-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-training-brand);
  border-radius: 2px;
}

.faq-tab-pane {
  display: none;
  animation: faqFadeIn 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.faq-tab-pane.active {
  display: block;
}

@keyframes faqFadeIn {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.faq-wrapper {
  max-width: 840px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-header {
  padding: 24px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 1.08rem;
  font-weight: 700;
  color: var(--color-black);
  user-select: none;
}

.faq-icon {
  width: 24px;
  height: 24px;
  transition: var(--transition);
  color: var(--color-black);
  flex-shrink: 0;
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
  padding: 0 28px;
  color: var(--text-muted);
  font-size: 0.98rem;
  line-height: 1.7;
}

.faq-item.active .faq-body {
  padding: 0 28px 24px;
  max-height: 300px;
}

/* ==========================================================================
   Footer & Contact
   ========================================================================== */
.footer {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 64px;
}

.footer-brand h3 {
  color: #FFFFFF;
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.95rem;
  max-width: 360px;
}

.footer-links-title {
  color: #FFFFFF;
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-list a {
  color: rgba(255, 255, 255, 0.8);
  transition: var(--transition);
  font-size: 0.92rem;
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
}

.footer-links-list a:hover {
  color: var(--color-training-brand);
}

.footer-bottom {
  padding-top: 32px;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.6);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

/* ==========================================================================
   Modals & Popups
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(26, 26, 26, 0.65);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-dialog {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  max-width: 680px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  transform: translateY(20px) scale(0.96);
  transition: transform 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  padding: 40px;
}

.modal-overlay.active .modal-dialog {
  transform: translateY(0) scale(1);
}

.modal-close-btn {
  position: absolute;
  top: 24px;
  right: 24px;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--color-black);
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: var(--transition);
}

.modal-close-btn:hover {
  background-color: var(--color-cream);
  color: var(--color-training-hover);
}

.modal-tag {
  display: inline-block;
  padding: 4px 16px;
  background-color: var(--color-training-brand);
  color: var(--color-white);
  font-size: 0.85rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  margin-bottom: 16px;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 700;
  color: var(--color-black);
  letter-spacing: -0.01em;
  margin-bottom: 12px;
}

.modal-lead {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 24px;
  padding-bottom: 18px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.modal-info-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 28px;
}

.modal-info-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 1rem;
  color: var(--color-black);
}

.modal-info-item svg {
  color: var(--color-training-brand);
  flex-shrink: 0;
  margin-top: 4px;
}

.modal-link-item {
  color: var(--color-black);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: var(--transition);
}

.modal-link-item:hover {
  color: var(--color-training-hover);
}

.modal-notes {
  background-color: var(--bg-cream);
  border-radius: var(--radius-sm);
  padding: 18px 20px;
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 32px;
}

.modal-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

/* Modal Tabs Navigation */
.modal-tabs-nav {
  display: flex;
  gap: 8px;
  border-bottom: 1px solid rgba(26, 26, 26, 0.1);
  margin-bottom: 22px;
  padding-bottom: 0;
}

.modal-tab-btn {
  background: none;
  border: none;
  padding: 10px 18px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  border-radius: var(--radius-sm) var(--radius-sm) 0 0;
  position: relative;
  transition: var(--transition);
}

.modal-tab-btn:hover {
  color: var(--color-black);
}

.modal-tab-btn.active {
  color: var(--color-training-hover);
}

.modal-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  width: 100%;
  height: 3px;
  background-color: var(--color-training-brand);
  border-radius: 2px;
}

.modal-tab-pane {
  display: none;
  animation: modalFadeIn 0.25s ease forwards;
}

.modal-tab-pane.active {
  display: block;
}

@keyframes modalFadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Modal Process Paths */
.process-path-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  margin-bottom: 24px;
}

.path-card {
  background-color: var(--bg-cream);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  border: none;
  text-align: left;
}

.path-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--color-black);
  margin-bottom: 16px;
}

.path-steps-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.path-step-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--color-black);
  line-height: 1.55;
}

.path-step-num {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 0.78rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 1px;
}

.path-result-box {
  background-color: var(--color-white);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  border: none;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.92rem;
  font-weight: 700;
  color: var(--color-training-hover);
}

.path-result-box svg {
  color: var(--color-training-brand);
  flex-shrink: 0;
}

/* ==========================================================================
   Visual Schedule Calendar (語義化雙專案日曆點標)
   ========================================================================== */
.calendar-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  background-color: var(--bg-cream);
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.86rem;
  color: var(--color-black);
}

.legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
}

.legend-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* 培力核心課程點標 (Training Brand) */
.dot-course,
.dot-training {
  background-color: var(--color-training-brand);
}

/* 議題小聚 / Coffee & Chat 點標 (Chat Brand) */
.dot-workshop,
.dot-chat {
  background-color: var(--color-chat-brand);
}

.calendar-months-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.calendar-card {
  background-color: var(--bg-cream);
  border-radius: var(--radius-md);
  padding: 18px 14px;
  display: flex;
  flex-direction: column;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  padding: 0 4px;
}

.calendar-month-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-black);
}

.calendar-badge {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--color-training-text);
  background-color: var(--color-training-soft);
  padding: 2px 8px;
  border-radius: var(--radius-full);
}

.calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  text-align: center;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.calendar-days-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
  text-align: center;
}

.cal-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-black);
  border-radius: 50%;
  transition: var(--transition);
}

.cal-day.empty {
  visibility: hidden;
}

/* 培力課程日曆高亮 (Training Brand) */
.cal-day.event-course,
.cal-day.event-training {
  background-color: var(--color-training-brand);
  color: var(--color-white) !important;
  font-weight: 800;
  box-shadow: none;
  cursor: pointer;
}

/* 小聚 / Coffee & Chat 日曆高亮 (Chat Brand) */
.cal-day.event-workshop,
.cal-day.event-chat {
  background-color: var(--color-chat-brand);
  color: var(--color-white) !important;
  font-weight: 800;
  box-shadow: none;
  cursor: pointer;
}

.cal-day.event-course:hover,
.cal-day.event-training:hover,
.cal-day.event-workshop:hover,
.cal-day.event-chat:hover {
  transform: scale(1.15);
}

/* Event Summary Group */
.calendar-events-summary {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 24px;
}

.summary-group {
  background-color: var(--bg-cream);
  border-radius: var(--radius-md);
  padding: 16px 18px;
}

.summary-group-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-black);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.summary-item-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.summary-event-row {
  display: grid;
  grid-template-columns: auto auto 1fr;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  background-color: var(--color-white);
  padding: 8px 12px;
  border-radius: var(--radius-sm);
}

.event-pill {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  white-space: nowrap;
}

/* 培力課程小標籤 (Training Pill - AAA Contrast) */
.pill-course,
.pill-training {
  background-color: var(--color-training-soft);
  color: var(--color-training-text);
}

/* 議題小聚 / Chat 小標籤 (Chat Pill - AAA Contrast) */
.pill-workshop,
.pill-chat {
  background-color: var(--color-chat-soft);
  color: var(--color-chat-text);
}

.event-name {
  font-weight: 700;
  color: var(--color-black);
  white-space: nowrap;
}

.event-desc {
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* ==========================================================================
   Article & Column Page Styles
   ========================================================================== */
.article-header {
  padding: 140px 0 44px;
  background-color: var(--bg-cream);
  text-align: center;
  border-bottom: 1px solid rgba(26, 26, 26, 0.08);
}

.article-category {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background-color: var(--color-training-brand);
  color: var(--color-white);
  padding: 5px 18px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  margin-bottom: 22px;
}

.article-title {
  font-size: 2.35rem;
  font-weight: 900;
  line-height: 1.4;
  color: var(--color-black);
  max-width: 860px;
  margin: 0 auto 20px;
  font-family: var(--font-serif);
}

.article-meta {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  color: var(--text-muted);
  font-size: 0.92rem;
}

.article-container {
  max-width: 860px;
  margin: 0 auto;
  padding: 50px 24px 80px;
}

.article-body {
  font-size: 1.12rem;
  line-height: 2.1;
  color: var(--color-black);
}

.article-lead {
  font-size: 1.22rem;
  font-weight: 600;
  line-height: 1.95;
  color: var(--color-black);
  margin-bottom: 36px;
  /* border-left removed */
  padding: 24px 28px;
  background-color: var(--color-training-soft);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.article-body h2 {
  font-size: 1.65rem;
  font-weight: 800;
  margin-top: 52px;
  margin-bottom: 22px;
  color: var(--color-black);
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif);
}

.article-body h2::before {
  content: '';
  display: inline-block;
  width: 8px;
  height: 24px;
  background-color: var(--color-training-brand);
  border-radius: 2px;
  flex-shrink: 0;
}

.article-body h3 {
  font-size: 1.3rem;
  font-weight: 700;
  margin-top: 36px;
  margin-bottom: 16px;
  color: var(--color-black);
  font-family: var(--font-serif);
}

.article-body p {
  margin-bottom: 24px;
}

.article-body ol, .article-body ul {
  padding-left: 24px;
  margin-bottom: 28px;
}

.article-body li {
  margin-bottom: 14px;
  line-height: 1.85;
}

.article-callout {
  background-color: var(--color-black);
  color: var(--color-white);
  padding: 36px 40px;
  border-radius: var(--radius-md);
  margin: 48px 0;
}

.article-callout-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-training-brand);
  margin-bottom: 12px;
  font-family: var(--font-serif);
}

.article-callout p {
  margin-bottom: 16px;
  color: rgba(255, 255, 255, 0.95);
  font-size: 1.1rem;
  line-height: 1.9;
}

.article-callout p:last-child {
  margin-bottom: 0;
}

/* ==========================================================================
   4-Quadrant Visual Matrix Component (心理健康介入模式四象限圖)
   ========================================================================== */
.quadrant-section {
  margin: 56px 0;
  background-color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid rgba(26, 26, 26, 0.08);
}

.quadrant-section-title {
  text-align: center;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 6px;
  font-family: var(--font-serif);
}

.quadrant-section-subtitle {
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-muted);
  margin-bottom: 28px;
}

.matrix-col-headers {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 12px;
  text-align: center;
}

.matrix-col-header-item {
  background-color: var(--bg-cream);
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 800;
  color: var(--color-black);
}

.matrix-col-header-sub {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--text-muted);
  margin-top: 2px;
}

.matrix-row-block {
  margin-bottom: 16px;
}

.matrix-row-label {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--text-muted);
  margin-bottom: 8px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.matrix-row-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.matrix-card {
  background-color: var(--bg-cream);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(26, 26, 26, 0.08);
  text-align: left;
}

.matrix-card.card-highlight {
  background-color: var(--color-training-brand);
  color: var(--color-white);
  border: 1px solid var(--color-training-hover);
}

.matrix-card-pos {
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 6px;
}

.card-highlight .matrix-card-pos {
  color: rgba(255, 255, 255, 0.9);
}

.matrix-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 10px;
}

.matrix-card-title {
  font-size: 1.2rem;
  font-weight: 800;
  margin: 0;
  color: var(--color-black);
  font-family: var(--font-serif);
}

.card-highlight .matrix-card-title {
  color: var(--color-white);
}

.matrix-highlight-badge {
  background-color: var(--color-black);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  white-space: nowrap;
}

.matrix-card-desc {
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--text-muted);
  margin-bottom: 14px;
  flex-grow: 1;
}

.card-highlight .matrix-card-desc {
  color: rgba(255, 255, 255, 0.95);
  font-weight: 500;
}

.matrix-card-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.matrix-tag {
  font-size: 0.78rem;
  font-weight: 700;
  padding: 3px 9px;
  border-radius: var(--radius-sm);
  background-color: rgba(26, 26, 26, 0.06);
  color: var(--color-black);
}

.card-highlight .matrix-tag {
  background-color: rgba(255, 255, 255, 0.22);
  color: var(--color-white);
}

.matrix-bottom-note {
  margin-top: 24px;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-muted);
  background-color: var(--bg-cream);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  line-height: 1.6;
}

/* Article Navigation Bar */
.article-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 28px 0;
  border-top: 1px solid rgba(26, 26, 26, 0.1);
  margin-top: 60px;
}

.article-nav .nav-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--color-black);
  text-decoration: none;
  transition: var(--transition);
}

.article-nav .nav-back-link:hover {
  color: var(--color-training-hover);
}

.article-nav .btn-primary {
  color: #FFFFFF !important;
  background-color: var(--color-black);
  text-decoration: none;
}

.article-nav .btn-primary:hover {
  background-color: var(--color-training-brand);
  color: #FFFFFF !important;
}

/* ==========================================================================
   Student Feedback Carousel (學員真實心得輪播)
   ========================================================================== */
.feedback-carousel-container {
  position: relative;
  width: 100%;
}

.feedback-carousel-track {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scroll-snap-type: x mandatory;
  padding: 16px 8px 32px;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.feedback-carousel-track::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}

.feedback-carousel-card {
  flex: 0 0 350px;
  scroll-snap-align: start;
  background-color: #FFFFFF;
  border-radius: var(--radius-md);
  padding: 32px 28px;
  box-shadow: none;
  border: 1px solid rgba(26, 26, 26, 0.06);
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  text-align: left;
  transition: var(--transition);
}

.feedback-carousel-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-training-brand);
}

.feedback-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
}

/* Feedback Author Pill (Accessibility High-Contrast Text Fix: #3B4B38 on Soft Green) */
.feedback-author-pill {
  display: inline-block;
  background-color: var(--color-training-soft);
  color: var(--color-training-text);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.02em;
}

.feedback-quote-mark {
  font-size: 2.2rem;
  line-height: 1;
  color: var(--color-training-brand);
  font-family: var(--font-serif);
  opacity: 0.6;
}

.feedback-card-quote {
  font-size: 1.02rem;
  line-height: 1.8;
  color: var(--color-black);
  margin: 0;
  font-family: var(--font-serif);
}


/* ==========================================================================
   Organization Mission & Middle Gap Section (組織初衷與日常心理支持斷層)
   ========================================================================== */
.mission-lead-box {
  max-width: 820px;
  margin: 0 auto 48px;
  text-align: center;
  font-size: 1.15rem;
  line-height: 1.9;
  color: var(--text-main);
}

.middle-gap-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
  position: relative;
}

.gap-layer-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 36px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  transition: var(--transition);
  position: relative;
}

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

.gap-layer-card.highlight-middle {
  background: linear-gradient(145deg, #FFFFFF 0%, rgba(162, 178, 149, 0.12) 100%);
  border: 2px solid var(--color-training-brand);
}

.gap-layer-tag {
  display: inline-block;
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 800;
  margin-bottom: 14px;
  letter-spacing: 0.04em;
  align-self: flex-start;
}

.tag-frontend {
  background-color: rgba(26, 26, 26, 0.08);
  color: var(--text-muted);
}

.tag-middle {
  background-color: var(--color-training-brand);
  color: #FFFFFF;
}

.tag-clinical {
  background-color: rgba(26, 26, 26, 0.08);
  color: var(--text-muted);
}

.gap-layer-title {
  font-size: 1.3rem;
  color: var(--color-black);
  margin-bottom: 12px;
  font-weight: 800;
}

.gap-layer-desc {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.gap-cpr-banner {
  margin-top: 48px;
  background-color: var(--color-black);
  color: #FFFFFF;
  padding: 36px 40px;
  border-radius: var(--radius-lg);
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 28px;
  align-items: center;
}

.cpr-icon-wrapper {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-training-brand);
  flex-shrink: 0;
}

.cpr-content h3 {
  color: #FFFFFF;
  font-size: 1.3rem;
  margin-bottom: 8px;
  font-family: var(--font-serif);
}

.cpr-content p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.96rem;
  line-height: 1.7;
  margin: 0;
}

/* ==========================================================================
   Dual Flagship Programs Overview Section (雙旗艦方案總覽對照)
   ========================================================================== */
.programs-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  margin-top: 48px;
}

.program-flagship-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  padding: 44px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  text-align: left;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.program-flagship-card:hover {
  transform: translateY(-6px);
}

.program-flagship-card.card-training {
  border-top: 6px solid var(--color-training-brand);
}

.program-flagship-card.card-chat {
  border-top: 6px solid var(--color-chat-brand);
}

.program-flagship-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 16px;
}

.program-tag-badge {
  display: inline-block;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.badge-training {
  background-color: var(--color-training-soft);
  color: var(--color-training-text);
}

.badge-chat {
  background-color: var(--color-chat-soft);
  color: var(--color-chat-text);
}

.program-status-pill {
  font-size: 0.85rem;
  font-weight: 700;
}

.status-training {
  color: var(--color-training-hover);
}

.status-chat {
  color: var(--color-chat-hover);
}

.program-title {
  font-size: 1.75rem;
  color: var(--color-black);
  margin-bottom: 14px;
  font-family: var(--font-serif);
}

.program-lead {
  font-size: 0.98rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 24px;
}

.program-features-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 36px;
  padding: 0;
  list-style: none;
}

.program-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.93rem;
  color: var(--color-black);
  line-height: 1.6;
}

.program-features-list svg {
  flex-shrink: 0;
  margin-top: 3px;
}

.icon-training {
  color: var(--color-training-brand);
}

.icon-chat {
  color: var(--color-chat-brand);
}

/* ==========================================================================
   Coffee & Chat Detailed Section (專案二：Coffee & Chat 咖啡對話詳解)
   ========================================================================== */
.chat-modes-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
  margin-top: 48px;
  margin-bottom: 56px;
}

.chat-mode-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  text-align: left;
  transition: var(--transition);
}

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

.chat-mode-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 800;
  background-color: var(--color-chat-soft);
  color: var(--color-chat-text);
  margin-bottom: 16px;
  align-self: flex-start;
}

.chat-mode-title {
  font-size: 1.4rem;
  color: var(--color-black);
  margin-bottom: 12px;
  font-family: var(--font-serif);
}

.chat-mode-desc {
  font-size: 0.94rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 20px;
}

.chat-mode-details {
  background-color: var(--bg-cream);
  border-radius: var(--radius-sm);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 0.88rem;
  color: var(--color-black);
  margin-top: auto;
}

/* 4 Rules Grid */
.chat-rules-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 40px;
  margin-bottom: 56px;
}

.chat-rule-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 28px 22px;
  text-align: left;
  transition: var(--transition);
}

.chat-rule-card:hover {
  transform: translateY(-3px);
}

.chat-rule-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background-color: var(--color-chat-soft);
  color: var(--color-chat-text);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.chat-rule-title {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 8px;
}

.chat-rule-desc {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Chat Experience Steps */
.chat-flow-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-top: 36px;
}

.chat-step-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-sm);
  padding: 24px 20px;
  text-align: left;
  position: relative;
}

.chat-step-num {
  font-size: 1.6rem;
  font-weight: 900;
  color: var(--color-chat-brand);
  font-family: var(--font-serif);
  margin-bottom: 8px;
}

.chat-step-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--color-black);
  margin-bottom: 6px;
}

.chat-step-desc {
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   Responsive Media Queries
   ========================================================================== */
@media (max-width: 992px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .middle-gap-grid, .programs-overview-grid, .chat-modes-grid { grid-template-columns: 1fr; }
  .chat-rules-grid, .chat-flow-steps { grid-template-columns: repeat(2, 1fr); }
  .gap-cpr-banner { grid-template-columns: 1fr; text-align: center; justify-items: center; }
  .curriculum-grid, .empathy-grid, .workshops-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .mentors-grid { grid-template-columns: 1fr; }
  .cert-steps { grid-template-columns: repeat(2, 1fr); }
  .stats-counter-bar { grid-template-columns: repeat(2, 1fr); gap: 32px; }
  .footer-grid { grid-template-columns: 1fr; }
  .feedback-carousel-card { flex: 0 0 320px; }
}

@media (max-width: 768px) {
  .feedback-carousel-card {
    flex: 0 0 84%;
    max-width: 320px;
    padding: 24px 20px;
    scroll-snap-align: center;
  }
  .feedback-card-quote {
    font-size: 0.95rem;
    line-height: 1.75;
  }

  .hero-title { font-size: 2.15rem; }
  .section-title { font-size: 1.75rem; }
  .nav-links { display: none; }
  .mobile-toggle { display: block; }
  .features-grid, .pricing-grid { grid-template-columns: 1fr; }
  .cert-steps { grid-template-columns: 1fr; }
  .practice-banner > div { grid-template-columns: 1fr !important; }
  .mentor-card { flex-direction: column; align-items: center; text-align: center; }
  .modal-dialog { padding: 28px 20px; width: 94%; max-height: 88vh; }
  .schedule-grid-3, .process-path-grid, .calendar-months-grid { grid-template-columns: 1fr; }
  .summary-event-row { grid-template-columns: 1fr; gap: 4px; }
  .hero-image-card img { height: 340px !important; }
  .article-title { font-size: 1.8rem; }
  .article-body { font-size: 1.05rem; }
  .matrix-col-headers, .matrix-row-cards { grid-template-columns: 1fr; }
  .quadrant-section { padding: 22px 14px; }
  .article-nav { flex-direction: column; gap: 16px; align-items: stretch; text-align: center; }
  .article-nav .btn { width: 100%; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 1.85rem; line-height: 1.25; }
  .hero-description { font-size: 0.98rem; }
  .hero-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; text-align: center; }
  .hero-image-card img { height: 260px !important; }
  .modal-dialog { padding: 22px 16px; border-radius: var(--radius-md); }
  .modal-title { font-size: 1.4rem; }
  .modal-actions { flex-direction: column; width: 100%; }
  .modal-actions .btn { width: 100%; text-align: center; }
  .stats-counter-bar { grid-template-columns: 1fr; gap: 20px; padding: 24px 16px; }
  .chat-rules-grid, .chat-flow-steps { grid-template-columns: 1fr; }
  .counter-num { font-size: 2.2rem; }
  .pricing-header h3 { font-size: 1.5rem; }
  .pricing-num { font-size: 2rem; }
  .article-title { font-size: 1.5rem; }
  .article-container { padding: 32px 16px 60px; }
  .article-header { padding: 120px 0 36px; }
}


.nav-link.nav-theme-coffee:hover,
.nav-link[data-target="view-coffee-chat"]:hover {
  color: var(--color-chat-hover) !important;
}

.nav-link.nav-theme-listener:hover,
.nav-link[data-target="view-listener"]:hover {
  color: var(--color-training-hover) !important;
}