/* =============================================
   CraftFlow V13 — AI 工作流程導入
   Brand: Deep Navy (#0b1119) + Warm Gold (#c9a84c)
   Professional · Trusted · Executive
   ============================================= */

/* --- Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Sans+TC:wght@300;400;500;700;900&family=Inter:wght@300;400;500;600;700;800&display=swap');

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Noto Sans TC', 'Inter', sans-serif;
  background: #0b1119;
  color: #e8e6e1;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* --- Container --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* --- Utility --- */
.section-padding { padding: 100px 0; }
.section-label {
  display: inline-block;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 2px;
  color: #c9a84c;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-size: 40px;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 20px;
  color: #e8e6e1;
  letter-spacing: -0.5px;
}
.section-subtitle {
  font-size: 17px;
  color: #999;
  line-height: 1.8;
  max-width: 640px;
}
.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ============================================ */
/* Header                                       */
/* ============================================ */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(11, 17, 25, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201, 168, 76, 0.12);
  transition: all 0.3s ease;
}
.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}
.header-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 21px;
  font-weight: 800;
  color: #e8e6e1;
  letter-spacing: 0.3px;
}
.header-logo .logo-icon {
  width: 34px; height: 34px;
  background: linear-gradient(135deg, #c9a84c, #a8892e);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #0b1119;
  font-weight: 900;
}
.header-nav { display: flex; align-items: center; gap: 2px; }
.nav-item { position: relative; }
.nav-link {
  display: flex;
  align-items: center;
  gap: 4px;
  padding: 8px 14px;
  font-size: 14px;
  font-weight: 500;
  color: #a0a0a0;
  border-radius: 6px;
  transition: all 0.2s ease;
  cursor: pointer;
  letter-spacing: 0.2px;
}
.nav-link:hover, .nav-item:hover > .nav-link {
  color: #c9a84c;
  background: rgba(201, 168, 76, 0.06);
}
.nav-link .chevron {
  font-size: 10px;
  transition: transform 0.2s ease;
}
.nav-item:hover .chevron { transform: rotate(180deg); }
.nav-link.active { color: #c9a84c; }

/* --- Dropdown --- */
.dropdown {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 260px;
  background: #121a26;
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: all 0.25s ease;
  box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}
.nav-item:hover .dropdown {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}
.dropdown-item {
  display: block;
  padding: 12px 16px;
  border-radius: 6px;
  transition: all 0.15s ease;
  font-size: 14px;
  font-weight: 500;
  color: #ccc;
}
.dropdown-item:hover {
  background: rgba(201, 168, 76, 0.1);
  color: #c9a84c;
}
.dropdown-item .sub-label {
  display: block;
  font-size: 12px;
  color: #666;
  font-weight: 400;
  margin-top: 2px;
}

/* --- Page Header --- */
.page-header {
  padding: 140px 0 60px;
  text-align: center;
}
.page-header .section-label { margin-bottom: 12px; }
.page-header .section-title { font-size: 44px; margin-bottom: 16px; }
.page-header .section-subtitle { margin: 0 auto; }

/* ============================================ */
/* Hero                                          */
/* ============================================ */
.hero {
  padding: 160px 0 100px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201,168,76,0.06) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.hero .container { position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(201,168,76,0.1);
  border: 1px solid rgba(201,168,76,0.2);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  color: #c9a84c;
  margin-bottom: 24px;
}
.hero-title {
  font-size: 52px;
  font-weight: 900;
  line-height: 1.15;
  letter-spacing: -1px;
  margin-bottom: 24px;
  max-width: 700px;
}
.hero-title .gold { color: #c9a84c; }
.hero-desc {
  font-size: 18px;
  color: #999;
  line-height: 1.8;
  max-width: 580px;
  margin-bottom: 36px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }

/* --- Trust Bar --- */
.trust-bar {
  display: flex;
  gap: 48px;
  margin-top: 64px;
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.trust-stat { text-align: center; }
.trust-stat .number {
  font-size: 32px;
  font-weight: 800;
  color: #c9a84c;
  letter-spacing: -0.5px;
}
.trust-stat .label {
  font-size: 13px;
  color: #777;
  margin-top: 4px;
}

/* ============================================ */
/* Buttons                                       */
/* ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 8px;
  transition: all 0.25s ease;
  cursor: pointer;
  letter-spacing: 0.3px;
}
.btn-primary {
  background: linear-gradient(135deg, #c9a84c, #a8892e);
  color: #0b1119;
  border: none;
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 25px rgba(201,168,76,0.25);
}
.btn-outline {
  background: transparent;
  color: #e8e6e1;
  border: 1px solid rgba(255,255,255,0.2);
}
.btn-outline:hover {
  border-color: #c9a84c;
  color: #c9a84c;
}
.btn-lg { padding: 16px 36px; font-size: 16px; }

/* ============================================ */
/* Section: Feature Cards                        */
/* ============================================ */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.feature-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 36px 32px;
  transition: all 0.3s ease;
}
.feature-card:hover {
  background: rgba(255,255,255,0.035);
  border-color: rgba(201,168,76,0.2);
  transform: translateY(-4px);
}
.feature-card .feature-num {
  font-size: 13px;
  font-weight: 700;
  color: #c9a84c;
  margin-bottom: 20px;
  letter-spacing: 1px;
}
.feature-card h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: #e8e6e1;
}
.feature-card p {
  font-size: 15px;
  color: #888;
  line-height: 1.7;
}

/* ============================================ */
/* Section: Path (Workflow Steps)                */
/* ============================================ */
.path-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.path-step {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 32px 28px;
  transition: all 0.3s ease;
  position: relative;
}
.path-step:hover {
  background: rgba(255,255,255,0.035);
  border-color: rgba(201,168,76,0.15);
}
.path-step .phase {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #c9a84c;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.path-step h3 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #e8e6e1;
}
.path-step p {
  font-size: 14px;
  color: #888;
  line-height: 1.7;
}

/* ============================================ */
/* Section: Pricing Cards                        */
/* ============================================ */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  margin-top: 48px;
}
.pricing-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 32px 20px;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}
.pricing-card:hover {
  border-color: rgba(201,168,76,0.25);
  transform: translateY(-4px);
}
.pricing-card.recommended {
  border-color: #c9a84c;
  background: rgba(201,168,76,0.05);
  position: relative;
}
.pricing-card.recommended::before {
  content: '推薦方案';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: #c9a84c;
  color: #0b1119;
  font-size: 11px;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 10px;
  letter-spacing: 0.5px;
}
.pricing-tier {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #c9a84c;
  margin-bottom: 8px;
  text-transform: uppercase;
}
.pricing-name {
  font-size: 17px;
  font-weight: 700;
  color: #e8e6e1;
  margin-bottom: 6px;
}
.pricing-desc {
  font-size: 12px;
  color: #777;
  margin-bottom: 20px;
}
.pricing-price {
  font-size: 28px;
  font-weight: 800;
  color: #e8e6e1;
  margin-bottom: 4px;
}
.pricing-price .unit {
  font-size: 14px;
  font-weight: 500;
  color: #999;
}
.pricing-token {
  font-size: 12px;
  color: #888;
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.pricing-token .tok-num {
  color: #c9a84c;
  font-weight: 600;
}
.pricing-features {
  flex: 1;
  margin-bottom: 20px;
}
.pricing-feature {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13px;
  color: #aaa;
  padding: 4px 0;
  line-height: 1.6;
}
.pricing-feature .check {
  color: #c9a84c;
  flex-shrink: 0;
  margin-top: 2px;
}
.pricing-feature .dash {
  color: #555;
  flex-shrink: 0;
  margin-top: 2px;
}
.pricing-feature .star {
  color: #c9a84c;
  font-size: 12px;
}
.pricing-bonus {
  font-size: 11px;
  color: #c9a84c;
  padding: 10px;
  background: rgba(201,168,76,0.06);
  border-radius: 6px;
  margin-bottom: 16px;
  text-align: center;
  line-height: 1.6;
}
.pricing-card .btn {
  width: 100%;
  justify-content: center;
}

/* --- Token Add-on Section --- */
.token-addon {
  margin-top: 60px;
  text-align: center;
}
.token-addon h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}
.token-addon > p {
  font-size: 15px;
  color: #888;
  margin-bottom: 40px;
}
.token-cols {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  max-width: 900px;
  margin: 0 auto 40px;
}
.token-col {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 28px 24px;
}
.token-col h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 6px;
}
.token-col .base {
  font-size: 13px;
  color: #888;
  margin-bottom: 16px;
}
.token-option {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.token-option .tok {
  font-size: 14px;
  font-weight: 600;
  color: #ddd;
}
.token-option .price {
  font-size: 14px;
  font-weight: 700;
  color: #c9a84c;
}
.token-addon .note {
  font-size: 12px;
  color: #666;
}

/* --- How Token Works --- */
.token-how {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
  max-width: 900px;
  margin-left: auto; margin-right: auto;
}
.token-how-item {
  text-align: center;
  padding: 28px 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
}
.token-how-item .step-num {
  width: 36px; height: 36px;
  background: rgba(201,168,76,0.15);
  color: #c9a84c;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 16px;
}
.token-how-item h4 {
  font-size: 15px;
  font-weight: 700;
  margin-bottom: 8px;
}
.token-how-item p {
  font-size: 13px;
  color: #888;
  line-height: 1.7;
}

/* --- FAQ --- */
.faq-list {
  max-width: 760px;
  margin: 48px auto 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.faq-item {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
  overflow: hidden;
}
.faq-q {
  padding: 18px 24px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #ddd;
  transition: color 0.2s;
}
.faq-q:hover { color: #c9a84c; }
.faq-q::after {
  content: '+';
  font-size: 20px;
  color: #666;
  transition: transform 0.3s;
}
.faq-a {
  padding: 0 24px 20px;
  font-size: 14px;
  color: #999;
  line-height: 1.8;
}

/* ============================================ */
/* Section: Case Cards                           */
/* ============================================ */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.case-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}
.case-card:hover {
  border-color: rgba(201,168,76,0.2);
  transform: translateY(-4px);
}
.case-card-body {
  padding: 28px 24px;
}
.case-card .case-industry {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #c9a84c;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.case-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: #e8e6e1;
}
.case-card .case-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 14px;
}
.case-card .case-tag {
  font-size: 11px;
  padding: 3px 10px;
  background: rgba(201,168,76,0.1);
  border-radius: 12px;
  color: #c9a84c;
}
.case-card p {
  font-size: 14px;
  color: #888;
  line-height: 1.7;
  margin-bottom: 16px;
}
.case-link {
  font-size: 14px;
  font-weight: 600;
  color: #c9a84c;
}
.case-link:hover { text-decoration: underline; }

/* Deep Case (Before/After) */
.case-deep {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 36px 32px;
  margin-bottom: 24px;
}
.case-deep-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 12px;
}
.case-deep-header .industry {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #c9a84c;
  text-transform: uppercase;
}
.case-deep-header h3 {
  font-size: 22px;
  font-weight: 700;
  color: #e8e6e1;
}
.case-deep-tags {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}
.case-deep-tags span {
  font-size: 11px;
  padding: 4px 12px;
  background: rgba(201,168,76,0.08);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 12px;
  color: #c9a84c;
}
.case-deep-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}
.case-deep-col h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 14px;
  color: #999;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.case-deep-col.before h4 { color: #e06c75; }
.case-deep-col.after h4 { color: #7ec87b; }
.case-deep-col ul { display: flex; flex-direction: column; gap: 8px; }
.case-deep-col li {
  font-size: 14px;
  color: #bbb;
  line-height: 1.6;
  padding-left: 12px;
  border-left: 2px solid rgba(255,255,255,0.06);
}

/* ============================================ */
/* Section: About (Narrative)                    */
/* ============================================ */
.about-narrative {
  max-width: 760px;
  margin: 0 auto;
}
.about-narrative p {
  font-size: 17px;
  color: #bbb;
  line-height: 2;
  margin-bottom: 28px;
}
.about-numbers {
  display: flex;
  gap: 40px;
  justify-content: center;
  padding: 40px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  margin: 48px 0;
}
.about-number {
  text-align: center;
}
.about-number .num {
  font-size: 36px;
  font-weight: 800;
  color: #c9a84c;
}
.about-number .lbl {
  font-size: 13px;
  color: #888;
  margin-top: 6px;
}

/* Team Grid */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.team-card {
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 28px 24px;
  transition: all 0.3s ease;
}
.team-card:hover {
  border-color: rgba(201,168,76,0.15);
  background: rgba(255,255,255,0.035);
}
.team-card .role {
  font-size: 13px;
  font-weight: 700;
  color: #c9a84c;
  margin-bottom: 4px;
}
.team-card .title {
  font-size: 12px;
  color: #777;
  margin-bottom: 14px;
}
.team-card p {
  font-size: 13px;
  color: #999;
  line-height: 1.7;
}

/* Timeline */
.timeline {
  max-width: 700px;
  margin: 48px auto 0;
  position: relative;
  padding-left: 28px;
}
.timeline::before {
  content: '';
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: rgba(201,168,76,0.2);
}
.timeline-item {
  position: relative;
  padding-bottom: 36px;
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -24px;
  top: 8px;
  width: 8px; height: 8px;
  background: #c9a84c;
  border-radius: 50%;
}
.timeline-item .year {
  font-size: 14px;
  font-weight: 700;
  color: #c9a84c;
  margin-bottom: 6px;
}
.timeline-item .event {
  font-size: 15px;
  color: #bbb;
  line-height: 1.8;
}

/* ============================================ */
/* Section: Insights                             */
/* ============================================ */
.insights-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 48px;
}
.insight-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  overflow: hidden;
  transition: all 0.3s ease;
}
.insight-card:hover {
  border-color: rgba(201,168,76,0.2);
  transform: translateY(-4px);
}
.insight-card-img {
  height: 180px;
  background: linear-gradient(135deg, rgba(201,168,76,0.08), rgba(201,168,76,0.02));
  display: flex;
  align-items: center;
  justify-content: center;
}
.insight-card-body { padding: 24px; }
.insight-card .category {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.5px;
  color: #c9a84c;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.insight-card h3 {
  font-size: 17px;
  font-weight: 700;
  margin-bottom: 8px;
  line-height: 1.5;
}
.insight-card p {
  font-size: 13px;
  color: #888;
  line-height: 1.7;
  margin-bottom: 14px;
}
.insight-card .date {
  font-size: 12px;
  color: #666;
}

/* ============================================ */
/* Section: Contact                              */
/* ============================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  margin-top: 48px;
  align-items: start;
}
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: #bbb;
  letter-spacing: 0.3px;
}
.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 12px 16px;
  font-size: 15px;
  color: #e8e6e1;
  font-family: inherit;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: #c9a84c;
}
.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23999' fill='none' stroke-width='1.5'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  color: #999;
}
.form-group select option { background: #121a26; color: #e8e6e1; }
.form-group select option:first-child { color: #666; }
.form-group textarea { resize: vertical; min-height: 120px; }

/* Checkbox Group */
.checkbox-group { display: flex; flex-direction: column; gap: 3px; }
.checkbox-group .group-label {
  font-size: 13px;
  font-weight: 600;
  color: #bbb;
  margin-bottom: 4px;
}
.checkbox-options {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
}
.checkbox-option {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: #bbb;
  cursor: pointer;
}
.checkbox-option input[type="checkbox"] {
  accent-color: #c9a84c;
  width: 16px; height: 16px;
}

/* Contact Info */
.contact-info { padding: 32px; }
.contact-info h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 12px;
}
.contact-info > p {
  font-size: 15px;
  color: #888;
  margin-bottom: 32px;
  line-height: 1.7;
}
.contact-info-item {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(255,255,255,0.04);
}
.contact-info-item .info-label {
  font-size: 13px;
  color: #888;
  width: 60px;
  flex-shrink: 0;
}
.contact-info-item .info-value {
  font-size: 14px;
  color: #ddd;
}

/* ============================================ */
/* Section: Workflow Pages                       */
/* ============================================ */
.workflow-hero {
  padding: 140px 0 60px;
  position: relative;
}
.workflow-hero .container { position: relative; z-index: 1; }
.workflow-content {
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 80px;
}
.workflow-content h2 {
  font-size: 28px;
  font-weight: 700;
  margin: 60px 0 20px;
  color: #e8e6e1;
}
.workflow-content h2:first-child { margin-top: 0; }
.workflow-content p {
  font-size: 16px;
  color: #bbb;
  line-height: 1.9;
  margin-bottom: 20px;
}
.workflow-content ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 28px;
}
.workflow-content li {
  font-size: 15px;
  color: #bbb;
  line-height: 1.7;
  padding-left: 16px;
  position: relative;
}
.workflow-content li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: #c9a84c;
}
.workflow-price {
  font-size: 36px;
  font-weight: 800;
  color: #c9a84c;
  margin: 20px 0;
}
.workflow-compare {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: 28px;
}
.workflow-compare-card {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 24px 20px;
}
.workflow-compare-card h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #e8e6e1;
}
.workflow-compare-card .price {
  font-size: 20px;
  font-weight: 700;
  color: #c9a84c;
  margin-bottom: 12px;
}
.workflow-compare-card ul {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.workflow-compare-card li {
  font-size: 13px;
  color: #999;
  padding-left: 0;
}
.workflow-compare-card li::before { content: none; }

/* ============================================ */
/* Section: CTA Banner                           */
/* ============================================ */
.cta-banner {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(180deg, transparent, rgba(201,168,76,0.03), transparent);
}
.cta-banner h2 {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 16px;
}
.cta-banner p {
  font-size: 17px;
  color: #999;
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.8;
}

/* Divider */
.section-divider {
  height: 1px;
  background: rgba(255,255,255,0.06);
  max-width: 1200px;
  margin: 0 auto;
}

/* ============================================ */
/* Footer                                        */
/* ============================================ */
.site-footer {
  padding: 60px 0 40px;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer-col h4 {
  font-size: 14px;
  font-weight: 700;
  color: #ddd;
  margin-bottom: 16px;
  letter-spacing: 0.5px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 8px; }
.footer-col a {
  font-size: 13px;
  color: #888;
  transition: color 0.2s;
}
.footer-col a:hover { color: #c9a84c; }
.footer-brand .brand-name {
  font-size: 20px;
  font-weight: 800;
  color: #e8e6e1;
  margin-bottom: 8px;
}
.footer-brand p {
  font-size: 13px;
  color: #777;
  line-height: 1.8;
  margin-bottom: 12px;
}
.footer-brand-block {
  padding: 24px 0;
  border-top: 1px solid rgba(255,255,255,0.04);
}
.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.04);
  font-size: 13px;
  color: #666;
}
.footer-bottom a { color: #888; transition: color 0.2s; }
.footer-bottom a:hover { color: #c9a84c; }

/* --- Footer Social Icons --- */
.footer-social {
  display: flex;
  align-items: center;
  gap: 16px;
}
.footer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.12);
  color: #888;
  font-size: 15px;
  transition: all 0.25s ease;
}
.footer-social a:hover {
  border-color: #c9a84c;
  color: #c9a84c;
  background: rgba(201,168,76,0.08);
}

/* ============================================ */
/* Tracking / Media Block                        */
/* ============================================ */
.tracking-block {
  padding: 80px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}
.tracking-block .tracking-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.tracking-block .tracking-info h2 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 16px;
  color: #e8e6e1;
}
.tracking-block .tracking-info p {
  font-size: 16px;
  color: #999;
  line-height: 1.9;
  margin-bottom: 24px;
}
.tracking-block .tracking-form {
  display: flex;
  gap: 10px;
}
.tracking-block .tracking-form input {
  flex: 1;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 14px 16px;
  font-size: 15px;
  color: #e8e6e1;
  font-family: inherit;
}
.tracking-block .tracking-form input:focus {
  outline: none;
  border-color: #c9a84c;
}

/* --- Media Placeholder --- */
.media-placeholder {
  padding: 80px 0;
  text-align: center;
}
.media-placeholder .placeholder-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  margin-top: 40px;
  opacity: 0.3;
}
.media-placeholder .placeholder-card {
  aspect-ratio: 1;
  background: rgba(255,255,255,0.03);
  border: 1px dashed rgba(255,255,255,0.08);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* ============================================ */
/* Coach: 實戰演示 Block                        */
/* ============================================ */
.demo-showcase {
  padding: 80px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.demo-showcase .demo-video {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 16px;
  aspect-ratio: 16/9;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-top: 36px;
  cursor: pointer;
  transition: all 0.3s ease;
}
.demo-showcase .demo-video:hover {
  border-color: rgba(201,168,76,0.3);
  background: rgba(201,168,76,0.03);
}
.demo-showcase .demo-play {
  width: 72px;
  height: 72px;
  background: rgba(201,168,76,0.15);
  border: 2px solid #c9a84c;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: #c9a84c;
  transition: all 0.3s ease;
}
.demo-showcase .demo-video:hover .demo-play {
  background: #c9a84c;
  color: #0b1119;
}

/* ============================================ */
/* Coach: V3 四階段導入流程                     */
/* ============================================ */
.flow-v3 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
}
.flow-v3-step {
  text-align: center;
  padding: 40px 24px;
  position: relative;
  border: 1px solid rgba(255,255,255,0.06);
}
.flow-v3-step:first-child {
  border-radius: 12px 0 0 12px;
}
.flow-v3-step:last-child {
  border-radius: 0 12px 12px 0;
}
.flow-v3-step::after {
  content: '→';
  position: absolute;
  right: -14px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 20px;
  color: #c9a84c;
  z-index: 2;
  background: #0b1119;
  padding: 4px;
}
.flow-v3-step:last-child::after { content: none; }
.flow-v3-step .flow-icon {
  width: 56px; height: 56px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: rgba(201,168,76,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  font-weight: 800;
  color: #c9a84c;
}
.flow-v3-step h4 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #e8e6e1;
}
.flow-v3-step p {
  font-size: 13px;
  color: #888;
  line-height: 1.7;
}

/* ============================================ */
/* Coach: ROI Calculator                         */
/* ============================================ */
.roi-calc {
  margin-top: 48px;
}
.roi-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 36px;
}
.roi-item {
  background: rgba(255,255,255,0.025);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 12px;
  padding: 28px 24px;
}
.roi-item h4 {
  font-size: 15px;
  font-weight: 700;
  color: #e8e6e1;
  margin-bottom: 8px;
}
.roi-item .roi-desc {
  font-size: 12px;
  color: #777;
  line-height: 1.6;
  margin-bottom: 16px;
}
.roi-item .roi-fields {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.roi-item .roi-field {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 8px;
}
.roi-item .roi-field-label {
  font-size: 13px;
  color: #999;
}
.roi-item .roi-field-value {
  font-size: 14px;
  font-weight: 600;
  color: #c9a84c;
}
.roi-result {
  margin-top: 32px;
  padding: 28px 36px;
  background: rgba(201,168,76,0.05);
  border: 1px solid rgba(201,168,76,0.15);
  border-radius: 12px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.roi-result .result-label {
  font-size: 15px;
  color: #bbb;
}
.roi-result .result-value {
  font-size: 32px;
  font-weight: 800;
  color: #c9a84c;
}

/* ============================================ */
/* Coach: Case Tag Colors                        */
/* ============================================ */
.case-tag.tag-service { background: rgba(201,168,76,0.12); color: #c9a84c; }
.case-tag.tag-tech { background: rgba(100,180,255,0.12); color: #64b4ff; }
.case-tag.tag-growth { background: rgba(126,200,123,0.12); color: #7ec87b; }
.case-tag.tag-ops { background: rgba(224,108,117,0.12); color: #e06c75; }
.case-tag.tag-data { background: rgba(198,120,221,0.12); color: #c678dd; }

/* ============================================ */
/* Responsive                                    */
/* ============================================ */
@media (max-width: 1024px) {
  .pricing-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .path-steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .insights-grid { grid-template-columns: repeat(2, 1fr); }
  .token-cols { grid-template-columns: 1fr; }
  .workflow-compare { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .section-title { font-size: 30px; }
  .hero-title { font-size: 34px; }
  .pricing-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .path-steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .cases-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .insights-grid { grid-template-columns: 1fr; }
  .trust-bar { flex-wrap: wrap; gap: 24px; }
  .contact-layout { grid-template-columns: 1fr; }
  .case-deep-grid { grid-template-columns: 1fr; }
  .token-how { grid-template-columns: 1fr; }
  .workflow-compare { grid-template-columns: 1fr; }
  .about-numbers { flex-wrap: wrap; gap: 24px; }
  .hero-btns { flex-direction: column; }
  .container { padding: 0 20px; }
  .tracking-block .tracking-grid { grid-template-columns: 1fr; }
  .tracking-block .tracking-form { flex-direction: column; }
  .media-placeholder .placeholder-grid { grid-template-columns: repeat(2, 1fr); }
  .flow-v3 { grid-template-columns: 1fr; }
  .flow-v3-step::after { content: '↓'; right: 50%; top: auto; bottom: -14px; transform: translateX(50%); }
  .roi-grid { grid-template-columns: 1fr; }
  .roi-result { flex-direction: column; gap: 12px; text-align: center; }
}