/* ==========================================================================
   明健 MING JIAN - 品牌故事專屬樣式表 (ABOUT & BRAND STORY PAGE)
   參考 ZENB / GREEN SPOON 日本頂級生活品牌敘事排版
   特色：極簡雜誌編排、襯線字韻律、創辦人信件自白、章節遞進感、零 Emoji 原則、18px 手機邊距
   ========================================================================== */

/* --- 1. 麵包屑導航 (BREADCRUMB) --- */
.about-breadcrumb-wrap {
  background-color: #F8FAF8;
  border-bottom: 1px solid #EBEFEA;
  padding: 12px 0;
}

.about-breadcrumb {
  font-size: 0.85rem;
  color: #6D7A73;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.about-breadcrumb a {
  color: var(--color-primary);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.about-breadcrumb a:hover {
  color: var(--color-primary-light);
}

.about-breadcrumb-separator {
  opacity: 0.5;
}

.about-breadcrumb-current {
  color: #2D3A33;
  font-weight: 600;
}

/* --- 2. 品牌沉浸開場 HERO (ZENB & GREEN SPOON 式 MANIFESTO) --- */
.about-hero {
  background: linear-gradient(180deg, #F5F8F6 0%, #FFFFFF 100%);
  padding: 80px 0 68px;
  border-bottom: 1px solid #EBEFEA;
  position: relative;
  overflow: hidden;
}

.about-hero-editorial {
  max-width: 860px;
  margin: 0 auto 48px;
  text-align: center;
}

.about-hero-tag {
  display: inline-flex;
  align-items: center;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  color: var(--color-primary);
  background-color: rgba(0, 71, 39, 0.08);
  border: 1px solid rgba(0, 71, 39, 0.15);
  padding: 6px 16px;
  border-radius: 9999px;
  margin-bottom: 24px;
  text-transform: uppercase;
}

.about-hero-title {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 2.85rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
  letter-spacing: 0.02em;
  margin-bottom: 22px;
}

.about-hero-lead-quote {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.45rem;
  font-weight: 600;
  color: #2D3A33;
  line-height: 1.7;
  margin-bottom: 20px;
  letter-spacing: 0.03em;
}

.about-hero-desc {
  font-size: 1.08rem;
  color: #55635B;
  line-height: 1.9;
  max-width: 780px;
  margin: 0 auto 32px;
}

.about-hero-pills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
}

.editorial-pill {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-primary);
  background: #FFFFFF;
  border: 1px solid #D2E0D7;
  padding: 8px 18px;
  border-radius: 9999px;
  box-shadow: 0 2px 6px rgba(0, 71, 39, 0.04);
}

/* Hero 主視覺框 */
.about-hero-visual-frame {
  max-width: 1060px;
  margin: 0 auto;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(0, 71, 39, 0.08);
  border: 1px solid rgba(0, 71, 39, 0.08);
  position: relative;
}

.about-hero-visual-frame img {
  width: 100%;
  height: auto;
  max-height: 520px;
  object-fit: cover;
  display: block;
}

.about-hero-visual-caption {
  position: absolute;
  bottom: 24px;
  left: 24px;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 12px 22px;
  border-radius: 12px;
  border: 1px solid rgba(0, 71, 39, 0.12);
  display: flex;
  flex-direction: column;
}

.about-hero-visual-caption .caption-en {
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: var(--color-primary);
}

.about-hero-visual-caption .caption-zh {
  font-size: 0.8rem;
  font-weight: 600;
  color: #5A6660;
  margin-top: 3px;
}

/* --- 3. 創辦團隊信件區塊 (GREEN SPOON 式真摯信件 BOX) --- */
.story-letter-section {
  padding: 88px 0;
  background-color: #FAF8F5; /* 溫潤的日式米紙底色 */
  border-bottom: 1px solid #EBE7E0;
}

.story-letter-box {
  max-width: 860px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 1px solid #EAE5DE;
  border-radius: 20px;
  padding: 64px 60px;
  box-shadow: 0 8px 30px rgba(70, 60, 50, 0.04);
  position: relative;
}

.story-letter-box.closing-box {
  border-top: 4px solid var(--color-primary);
}

.story-letter-header {
  text-align: center;
  border-bottom: 1px solid #EFEAE3;
  padding-bottom: 32px;
  margin-bottom: 40px;
}

.story-chapter-num {
  display: block;
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 3px;
  color: #B38646;
  margin-bottom: 8px;
}

.story-letter-subtitle {
  display: block;
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: #7D8882;
  margin-bottom: 14px;
}

.story-letter-heading {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 2.1rem;
  font-weight: 700;
  color: #2D3A33;
  line-height: 1.45;
  letter-spacing: 0.02em;
}

.story-letter-body {
  font-size: 1.06rem;
  color: #48544D;
  line-height: 2.1;
}

.story-letter-para {
  margin-bottom: 24px;
  text-align: justify;
}

.story-letter-para:last-child {
  margin-bottom: 0;
}

/* 創辦信金句引言 (JAPANESE EDITORIAL PULLQUOTE - NO SIDE LINE, NO GLYPH) */
.story-letter-pullquote {
  margin: 40px auto 32px;
  padding: 26px 20px;
  max-width: 720px;
  text-align: center;
  position: relative;
  background: transparent;
  border-top: 1px solid #EAE4D9;
  border-bottom: 1px solid #EAE4D9;
}

.story-letter-pullquote .quote-message {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: #24332A;
  line-height: 2.0;
  letter-spacing: 0.04em;
  margin: 0;
}

.story-closing-statement {
  margin: 36px 0 16px;
  padding: 22px;
  text-align: center;
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-primary);
  background: #F4F7F4;
  border-radius: 12px;
  letter-spacing: 0.05em;
}

.story-letter-footer {
  margin-top: 48px;
  padding-top: 28px;
  border-top: 1px solid #EFEAE3;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.story-letter-team {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-primary);
}

.story-letter-date {
  font-size: 0.88rem;
  color: #8C9991;
  letter-spacing: 0.05em;
}

/* --- 4. 雜誌式章節區塊 (STORY EDITORIAL SECTION) --- */
.story-editorial-section {
  padding: 92px 0;
  background-color: #FFFFFF;
}

.story-editorial-section.alt-bg {
  background-color: #F8FAF8;
  border-top: 1px solid #EBEFEA;
  border-bottom: 1px solid #EBEFEA;
}

.story-editorial-header {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 56px;
}

.story-chapter-badge {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-primary);
  background: rgba(0, 71, 39, 0.08);
  padding: 6px 16px;
  border-radius: 9999px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.story-editorial-title {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 2.3rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.38;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}

.story-editorial-subtitle {
  font-size: 1.08rem;
  color: #58665E;
  line-height: 1.85;
}

/* 痛點對比網格 (3-Card Contrast Grid) */
.story-contrast-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 1120px;
  margin: 0 auto;
}

.story-contrast-card {
  background: #FFFFFF;
  border: 1px solid #E2E8E4;
  border-radius: 18px;
  padding: 36px 30px;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.story-contrast-card.negative {
  background: #FAFBFB;
  border-top: 3px solid #BAC7BF;
}

.story-contrast-card.positive {
  background: #FFFFFF;
  border: 2px solid var(--color-primary);
  box-shadow: 0 10px 30px rgba(0, 71, 39, 0.08);
  position: relative;
}

.contrast-tag {
  font-size: 0.82rem;
  font-weight: 700;
  color: #74827A;
  letter-spacing: 1px;
  margin-bottom: 14px;
}

.contrast-tag.highlighted {
  color: var(--color-primary);
  font-weight: 800;
}

.contrast-title {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: #2D3A33;
  line-height: 1.45;
  margin-bottom: 18px;
}

.story-contrast-card.positive .contrast-title {
  color: var(--color-primary);
}

.contrast-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contrast-list li {
  font-size: 0.95rem;
  color: #55635B;
  line-height: 1.7;
  position: relative;
  padding-left: 18px;
}

.story-contrast-card.negative .contrast-list li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: #A3B2A9;
}

.story-contrast-card.positive .contrast-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: #2F8052;
  font-weight: bold;
}

/* 雙欄內容展開 (Split Row) */
.story-split-row {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}

.split-subheading {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.4;
  margin-bottom: 18px;
}

.split-paragraph {
  font-size: 1.02rem;
  color: #4A5650;
  line-height: 1.95;
  margin-bottom: 18px;
}

/* 產品三大堅持 - 日系極簡條列 (EDITORIAL FEATURE ROWS - NO SIDE LINE, NO BOXY CARDS) */
.story-editorial-features {
  display: flex;
  flex-direction: column;
  margin-top: 32px;
  border-top: 1px solid #E2E8E4;
}

.editorial-feature-item {
  padding: 22px 0;
  border-bottom: 1px solid #E2E8E4;
  transition: background-color var(--transition-fast);
}

.feature-item-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.feature-item-num {
  font-family: var(--font-en);
  font-size: 1.05rem;
  font-weight: 800;
  color: #B38646;
  letter-spacing: 1px;
}

.feature-item-tag {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--color-primary);
  background: rgba(0, 71, 39, 0.07);
  padding: 3px 10px;
  border-radius: 9999px;
  letter-spacing: 0.5px;
}

.feature-item-title {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.18rem;
  font-weight: 700;
  color: #1F2E25;
  line-height: 1.4;
  margin: 0;
}

.feature-item-desc {
  font-size: 0.95rem;
  color: #55635C;
  line-height: 1.8;
  margin: 0;
  padding-left: 2px;
}

/* 雜誌圖卡 (Editorial Image Card) */
.editorial-image-card {
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0, 71, 39, 0.08);
  border: 1px solid #E0E7E2;
  position: relative;
}

.editorial-image-card img {
  width: 100%;
  height: auto;
  max-height: 480px;
  object-fit: cover;
  display: block;
}

.editorial-image-caption {
  padding: 14px 20px;
  background: #FFFFFF;
  border-top: 1px solid #EAEFEA;
  font-size: 0.88rem;
  font-weight: 600;
  color: #55625B;
  text-align: center;
}

/* --- 5. 誠信守則 MANIFESTO (COMPLIANCE MANIFESTO) --- */
.story-compliance-manifesto {
  max-width: 960px;
  margin: 0 auto;
  background: #FFFFFF;
  border: 1px solid #D6E2DB;
  border-radius: 20px;
  padding: 48px 44px;
  box-shadow: 0 8px 24px rgba(0, 71, 39, 0.04);
}

.compliance-manifesto-header {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--color-primary);
  margin-bottom: 18px;
}

.compliance-manifesto-title {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 1.45rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.compliance-intro {
  font-size: 1.02rem;
  color: #4D5952;
  line-height: 1.85;
  margin-bottom: 32px;
}

.compliance-rules-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.compliance-rule-card {
  background: #F9FAF9;
  border: 1px solid #E4EAE6;
  border-radius: 12px;
  padding: 24px 20px;
}

.rule-index {
  display: block;
  font-family: var(--font-en);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  color: #B38646;
  margin-bottom: 6px;
}

.rule-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}

.rule-desc {
  font-size: 0.9rem;
  color: #55635B;
  line-height: 1.75;
}

/* --- 6. 底部引導 CTA (BOTTOM CTA) --- */
.about-cta-section {
  padding: 84px 0 96px;
  background: linear-gradient(180deg, #FFFFFF 0%, #F5F8F6 100%);
  text-align: center;
  border-top: 1px solid #EBEFEA;
}

.about-cta-card {
  max-width: 760px;
  margin: 0 auto;
}

.cta-eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 2px;
  color: var(--color-primary);
  margin-bottom: 12px;
}

.about-cta-title {
  font-family: 'Noto Serif TC', 'Songti TC', serif;
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: 0.02em;
  margin-bottom: 14px;
}

.about-cta-desc {
  font-size: 1.08rem;
  color: #55635B;
  line-height: 1.85;
  margin-bottom: 36px;
}

.about-cta-buttons {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.btn-about-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-primary);
  color: #FFFFFF;
  font-size: 1rem;
  font-weight: 600;
  padding: 15px 32px;
  border-radius: 8px;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 14px rgba(0, 71, 39, 0.2);
}

.btn-about-primary:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 71, 39, 0.28);
}

.btn-about-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: #FFFFFF;
  color: var(--color-primary);
  border: 1px solid #D0DDD5;
  font-size: 1rem;
  font-weight: 600;
  padding: 14px 28px;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.btn-about-secondary:hover {
  border-color: var(--color-primary);
  background-color: #F8FAF8;
  transform: translateY(-1px);
}

/* ==========================================================================
   7. 響應式佈局適配 (RESPONSIVE BREAKPOINTS - 393px, 768px, 1024px)
   嚴格落實 18px 手機容器邊距，無橫向溢出
   ========================================================================== */
@media (max-width: 1024px) {
  .story-contrast-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .story-split-row {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .compliance-rules-list {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 18px !important;
    padding-right: 18px !important;
  }

  .hide-mobile {
    display: none;
  }

  .about-hero {
    padding: 42px 0 36px;
  }

  .about-hero-title {
    font-size: 1.85rem;
    line-height: 1.35;
  }

  .about-hero-lead-quote {
    font-size: 1.15rem;
    line-height: 1.65;
  }

  .about-hero-desc {
    font-size: 0.96rem;
    line-height: 1.8;
  }

  .editorial-pill {
    font-size: 0.8rem;
    padding: 6px 14px;
  }

  .story-letter-section {
    padding: 52px 0;
  }

  .story-letter-box {
    padding: 36px 20px;
    border-radius: 16px;
  }

  .story-letter-heading {
    font-size: 1.45rem;
    line-height: 1.45;
  }

  .story-letter-para {
    font-size: 0.96rem;
    line-height: 1.9;
  }

  .story-letter-pullquote {
    margin: 24px 0;
    padding: 20px 14px;
  }

  .story-letter-pullquote .quote-message {
    font-size: 1.05rem;
    line-height: 1.85;
  }

  .story-closing-statement {
    font-size: 1.15rem;
    padding: 16px 12px;
  }

  .story-letter-footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .story-editorial-section {
    padding: 56px 0;
  }

  .story-editorial-title {
    font-size: 1.6rem;
    line-height: 1.4;
  }

  .story-editorial-subtitle {
    font-size: 0.95rem;
    line-height: 1.75;
  }

  .split-subheading {
    font-size: 1.35rem;
  }

  .split-paragraph {
    font-size: 0.95rem;
    line-height: 1.85;
  }

  .story-compliance-manifesto {
    padding: 28px 18px;
    border-radius: 16px;
  }

  .compliance-manifesto-title {
    font-size: 1.25rem;
  }

  .compliance-intro {
    font-size: 0.94rem;
  }

  .about-cta-section {
    padding: 56px 0 68px;
  }

  .about-cta-title {
    font-size: 1.65rem;
  }

  .about-cta-desc {
    font-size: 0.95rem;
  }

  .about-cta-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn-about-primary,
  .btn-about-secondary {
    width: 100%;
    justify-content: center;
  }
}