/* 耳穴失眠治疗 - 样式表 */

* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --green-primary: #2d6a4f;
  --green-dark: #1b4332;
  --green-light: #52b788;
  --green-pale: #d8f3dc;
  --green-bg: #f0f9f4;
  --gold: #d4a017;
  --gold-light: #f0c75e;
  --red-accent: #e74c3c;
  --text-dark: #1a2e35;
  --text-body: #2d3e46;
  --text-light: #6b7d85;
  --bg-card: #ffffff;
  --shadow: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-hover: 0 4px 20px rgba(0,0,0,0.15);
  --radius: 12px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  background: var(--green-bg);
  color: var(--text-body);
  line-height: 1.6;
}

/* ===== Header ===== */
.header {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-primary) 100%);
  color: #fff;
  padding: 0;
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 2px 10px rgba(27,67,50,0.3);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}

.logo {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.nav {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
}

.nav-link {
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 0.9rem;
  transition: all 0.2s;
  cursor: pointer;
}

.nav-link:hover {
  color: #fff;
  background: rgba(255,255,255,0.15);
}

.nav-link.active {
  color: #fff;
  background: rgba(255,255,255,0.2);
  font-weight: 600;
}

/* ===== 首页 ===== */
.hero {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  display: flex;
  align-items: center;
  gap: 40px;
  flex-wrap: wrap;
}

.hero-content {
  flex: 1;
  min-width: 300px;
}

.hero-content h2 {
  font-size: 2.2rem;
  color: var(--green-dark);
  margin-bottom: 12px;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--green-primary);
  margin-bottom: 8px;
}

.hero-desc {
  color: var(--text-light);
  margin-bottom: 24px;
}

.btn-primary {
  display: inline-block;
  background: var(--green-primary);
  color: #fff;
  padding: 12px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--green-dark);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(27,67,50,0.3);
}

.hero-ear {
  flex: 0 0 300px;
  max-width: 300px;
}

.hero-ear svg {
  width: 100%;
  height: auto;
}

.home-features {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px 20px 60px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.feature-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 30px 24px;
  text-align: center;
  box-shadow: var(--shadow);
  cursor: pointer;
  transition: all 0.3s;
  border: 2px solid transparent;
}

.feature-card:hover {
  border-color: var(--green-light);
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 12px;
}

.feature-card h3 {
  color: var(--green-dark);
  margin-bottom: 8px;
  font-size: 1.15rem;
}

.feature-card p {
  color: var(--text-light);
  font-size: 0.9rem;
}

/* ===== 页面通用 ===== */
.page-header {
  max-width: 1200px;
  margin: 0 auto;
  padding: 30px 20px 10px;
  text-align: center;
}

.page-header h2 {
  font-size: 1.8rem;
  color: var(--green-dark);
  margin-bottom: 8px;
}

.page-header p {
  color: var(--text-light);
}

/* ===== 查询页 ===== */
.query-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.query-left h3, .query-right h3 {
  color: var(--green-dark);
  margin-bottom: 12px;
  font-size: 1.1rem;
}

.insomnia-types {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.category-group {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 16px;
  box-shadow: var(--shadow);
}

.category-title {
  font-weight: 600;
  color: var(--green-primary);
  margin-bottom: 10px;
  font-size: 0.95rem;
}

.type-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  padding: 8px 16px;
  border: 2px solid var(--green-pale);
  border-radius: 20px;
  background: #fff;
  color: var(--text-body);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.chip:hover {
  border-color: var(--green-light);
  background: var(--green-pale);
}

.chip.active {
  background: var(--green-primary);
  color: #fff;
  border-color: var(--green-primary);
  font-weight: 600;
}

.ear-preview {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  text-align: center;
}

.ear-svg-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
}

.ear-svg-wrap svg {
  max-width: 100%;
  height: auto;
  max-height: 400px;
}

.ear-svg-wrap.large svg {
  max-height: 500px;
}

.ear-hint {
  font-size: 0.85rem;
  color: var(--text-light);
  margin-top: 8px;
}

/* ===== 结果区 ===== */
.result-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.result-header {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  border-left: 5px solid var(--green-primary);
}

.result-header h2 {
  color: var(--green-dark);
  margin-bottom: 8px;
}

.result-desc {
  color: var(--text-body);
  margin-bottom: 10px;
}

.result-note {
  background: var(--green-pale);
  padding: 10px 16px;
  border-radius: 8px;
  color: var(--green-dark);
  font-size: 0.9rem;
}

.result-points h3 {
  color: var(--green-dark);
  margin-bottom: 16px;
}

.point-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 16px;
}

.point-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 0;
  box-shadow: var(--shadow);
  overflow: hidden;
  transition: all 0.2s;
  border: 2px solid transparent;
}

.point-card:hover {
  border-color: var(--green-light);
  box-shadow: var(--shadow-hover);
}

.point-card.compact {
  cursor: pointer;
}

.point-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: var(--green-pale);
  border-bottom: 1px solid var(--green-light);
}

.point-num {
  background: var(--green-primary);
  color: #fff;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

.point-name {
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1.05rem;
}

.point-code {
  background: var(--green-light);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
}

.fav-btn {
  margin-left: auto;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--gold);
  transition: transform 0.2s;
  padding: 0;
}

.fav-btn:hover {
  transform: scale(1.2);
}

.fav-btn.active {
  color: var(--gold);
}

.point-card-body {
  padding: 12px 16px;
}

.point-info-row {
  display: flex;
  gap: 6px;
  margin-bottom: 8px;
  font-size: 0.88rem;
}

.info-label {
  color: var(--text-light);
  white-space: nowrap;
  font-weight: 600;
}

.info-text {
  color: var(--text-body);
}

.info-text.highlight {
  color: var(--green-primary);
  font-weight: 500;
}

/* ===== 语音按钮 ===== */
.speak-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  width: 100%;
  padding: 10px;
  background: var(--green-bg);
  border: 1px solid var(--green-light);
  color: var(--green-primary);
  border-radius: 8px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.speak-btn:hover {
  background: var(--green-pale);
}

.speak-btn.speaking {
  background: var(--red-accent);
  color: #fff;
  border-color: var(--red-accent);
}

.speak-btn.full {
  width: auto;
  padding: 10px 24px;
}

.speak-btn.primary {
  background: var(--green-primary);
  color: #fff;
  border-color: var(--green-primary);
}

.speak-btn.primary:hover {
  background: var(--green-dark);
}

.speak-btn .icon {
  font-size: 1rem;
}

/* ===== 压豆总结 ===== */
.press-summary {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  margin-top: 20px;
}

.press-summary h3 {
  color: var(--green-dark);
  margin-bottom: 12px;
}

.press-steps-mini {
  padding-left: 20px;
  color: var(--text-body);
  margin-bottom: 16px;
}

.press-steps-mini li {
  margin-bottom: 6px;
  font-size: 0.92rem;
}

.result-actions {
  margin-top: 20px;
  text-align: center;
}

/* ===== 耳穴图谱页 ===== */
.ear-chart-layout {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.ear-chart-left {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  text-align: center;
}

.ear-chart-right h3 {
  color: var(--green-dark);
  margin-bottom: 12px;
}

.all-points-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

/* ===== 压豆教程 ===== */
.press-bean-guide {
  max-width: 900px;
  margin: 0 auto;
  padding: 20px;
}

.steps-container {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.step-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow);
  display: flex;
  gap: 16px;
  transition: all 0.2s;
}

.step-card:hover {
  box-shadow: var(--shadow-hover);
}

.step-num {
  background: var(--green-primary);
  color: #fff;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  flex-shrink: 0;
}

.step-content h4 {
  color: var(--green-dark);
  margin-bottom: 6px;
}

.step-content p {
  color: var(--text-body);
  font-size: 0.92rem;
}

/* ===== 科普知识 ===== */
.knowledge-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 20px;
}

.knowledge-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow);
  transition: all 0.2s;
}

.knowledge-card:hover {
  box-shadow: var(--shadow-hover);
}

.knowledge-card h4 {
  color: var(--green-dark);
  margin-bottom: 10px;
  font-size: 1.1rem;
}

.knowledge-card p {
  color: var(--text-body);
  font-size: 0.9rem;
}

/* ===== 收藏页 ===== */
.empty-hint {
  text-align: center;
  color: var(--text-light);
  padding: 40px;
  font-size: 0.95rem;
}

.fav-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 12px;
}

.fav-item {
  background: var(--bg-card);
  border-radius: 8px;
  padding: 12px 16px;
  box-shadow: var(--shadow);
  display: flex;
  align-items: center;
  gap: 8px;
}

.fav-name {
  font-weight: 600;
  color: var(--green-dark);
}

.fav-code {
  background: var(--green-light);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
}

/* ===== SVG ===== */
.ear-svg {
  width: 100%;
  max-width: 320px;
}

.ear-point-group {
  transition: opacity 0.2s;
}

.ear-point-group:hover .ear-point-dot {
  r: 8;
  fill: var(--red-accent);
}

.ear-point-label {
  pointer-events: none;
  text-shadow: 0 0 4px #fff, 0 0 4px #fff;
}

/* ===== Modal ===== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  transition: opacity 0.3s;
  padding: 20px;
}

.modal-overlay.show {
  opacity: 1;
}

.modal-content {
  background: #fff;
  border-radius: 16px;
  max-width: 500px;
  width: 100%;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  transform: scale(0.9);
  transition: transform 0.3s;
}

.modal-overlay.show .modal-content {
  transform: scale(1);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: var(--green-pale);
  border-radius: 16px 16px 0 0;
  border-bottom: 1px solid var(--green-light);
}

.modal-header h3 {
  color: var(--green-dark);
}

.point-code-modal {
  background: var(--green-light);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.8rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-light);
  padding: 0;
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s;
}

.modal-close:hover {
  background: rgba(0,0,0,0.1);
  color: var(--text-dark);
}

.modal-body {
  padding: 20px;
}

.detail-section {
  margin-bottom: 16px;
}

.detail-section h4 {
  color: var(--green-primary);
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.detail-section p {
  color: var(--text-body);
  font-size: 0.9rem;
}

.highlight-text {
  background: var(--green-pale);
  padding: 8px 12px;
  border-radius: 6px;
  color: var(--green-dark) !important;
}

.modal-footer {
  padding: 16px 20px;
  border-top: 1px solid #eee;
  display: flex;
  gap: 10px;
}

.modal-footer .speak-btn {
  flex: 1;
}

.modal-footer .fav-btn {
  padding: 10px 20px;
  border: 2px solid var(--gold);
  border-radius: 8px;
  font-size: 0.9rem;
  color: var(--gold);
  background: #fff;
}

.modal-footer .fav-btn.active {
  background: var(--gold);
  color: #fff;
}

/* ===== Toast ===== */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--green-dark);
  color: #fff;
  padding: 12px 24px;
  border-radius: 8px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  opacity: 0;
  transition: all 0.3s;
  z-index: 2000;
  font-size: 0.9rem;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* ===== Footer ===== */
.footer {
  background: var(--green-dark);
  color: rgba(255,255,255,0.7);
  text-align: center;
  padding: 24px 20px;
  margin-top: 40px;
  font-size: 0.85rem;
}

.footer p {
  margin-bottom: 4px;
}

/* ===== 中医辨证卡片 ===== */
.tcm-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 20px 24px;
  box-shadow: var(--shadow);
  margin-bottom: 20px;
  border-left: 5px solid var(--gold);
}

.tcm-card h3 {
  color: var(--gold);
  margin-bottom: 14px;
  font-size: 1.1rem;
}

.tcm-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 10px;
}

.tcm-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 10px 12px;
  background: var(--green-bg);
  border-radius: 8px;
}

.tcm-label {
  font-size: 0.8rem;
  color: var(--text-light);
  font-weight: 600;
}

.tcm-value {
  font-size: 0.92rem;
  color: var(--text-body);
  font-weight: 500;
}

.tcm-value.syndrome {
  color: var(--red-accent);
  font-weight: 700;
}

.tcm-value.treatment {
  color: var(--green-primary);
  font-weight: 700;
}

@media (max-width: 768px) {
  .tcm-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .tcm-grid {
    grid-template-columns: 1fr;
  }
}

/* ===== 响应式 ===== */
@media (max-width: 768px) {
  .header-inner {
    padding: 10px 14px;
  }
  
  .logo {
    font-size: 1.2rem;
  }
  
  .nav {
    gap: 2px;
    width: 100%;
    justify-content: center;
  }
  
  .nav-link {
    padding: 4px 10px;
    font-size: 0.82rem;
  }
  
  .hero {
    flex-direction: column;
    text-align: center;
    padding: 30px 16px;
  }
  
  .hero-content h2 {
    font-size: 1.6rem;
  }
  
  .hero-ear {
    flex: none;
    width: 100%;
    max-width: 240px;
  }
  
  .home-features {
    grid-template-columns: 1fr;
    padding: 20px 16px 40px;
  }
  
  .project-feature {
    grid-column: 1 / -1;
  }
  
  .query-layout {
    grid-template-columns: 1fr;
    padding: 16px;
  }
  
  .ear-chart-layout {
    grid-template-columns: 1fr;
    padding: 16px;
  }
  
  .point-cards {
    grid-template-columns: 1fr;
  }
  
  .knowledge-grid {
    grid-template-columns: 1fr;
  }
  
  .page-header h2 {
    font-size: 1.4rem;
  }
  
  .step-card {
    padding: 16px;
  }
}

@media (max-width: 480px) {
  .nav-link {
    padding: 3px 8px;
    font-size: 0.78rem;
  }
  
  .hero-content h2 {
    font-size: 1.4rem;
  }
  
  .hero-subtitle {
    font-size: 1rem;
  }
  
  .chip {
    padding: 6px 12px;
    font-size: 0.85rem;
  }
  
  .point-card-header {
    padding: 10px 12px;
  }
  
  .point-card-body {
    padding: 10px 12px;
  }
}

/* ===== 和枢宁寐项目页 ===== */
.project-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 20px;
}

.project-hero {
  background: linear-gradient(135deg, var(--green-dark) 0%, var(--green-primary) 100%);
  border-radius: var(--radius);
  padding: 40px;
  color: #fff;
  text-align: center;
  margin-bottom: 30px;
  box-shadow: var(--shadow-hover);
}

.project-hero-badge {
  display: inline-block;
  background: rgba(255,255,255,0.2);
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.85rem;
  margin-bottom: 16px;
}

.project-hero-title {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.project-hero-desc {
  font-size: 1rem;
  opacity: 0.9;
  max-width: 700px;
  margin: 0 auto 24px;
}

.project-hero-stats {
  display: flex;
  justify-content: center;
  gap: 30px;
  flex-wrap: wrap;
}

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

.stat-num {
  display: block;
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold-light);
}

.stat-label {
  font-size: 0.85rem;
  opacity: 0.8;
}

.project-section .project-section {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 30px;
  margin-bottom: 24px;
  box-shadow: var(--shadow);
}

.project-section-title {
  color: var(--green-dark);
  font-size: 1.3rem;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--green-pale);
}

.tech-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.tech-card {
  background: var(--green-bg);
  border-radius: 10px;
  padding: 24px;
  border: 2px solid var(--green-pale);
}

.tech-icon {
  font-size: 2rem;
  margin-bottom: 10px;
}

.tech-card h4 {
  color: var(--green-dark);
  margin-bottom: 8px;
  font-size: 1.05rem;
}

.tech-card p {
  color: var(--text-body);
  font-size: 0.9rem;
}

.tech-mechanism {
  background: var(--green-bg);
  border-radius: 10px;
  padding: 20px;
  margin-top: 20px;
}

.mechanism-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.mechanism-item {
  background: #fff;
  border-radius: 8px;
  padding: 16px;
  border-left: 4px solid var(--green-light);
}

.mechanism-tag {
  display: inline-block;
  background: var(--green-primary);
  color: #fff;
  padding: 2px 10px;
  border-radius: 4px;
  font-size: 0.8rem;
  margin-bottom: 6px;
}

.highlights-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 12px;
}

.highlight-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--green-bg);
  border-radius: 8px;
  padding: 14px 16px;
}

.highlight-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.market-info {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.market-card {
  background: var(--green-bg);
  border-radius: 8px;
  padding: 16px;
}

.compare-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 16px;
  font-size: 0.88rem;
}

.compare-table th,
.compare-table td {
  border: 1px solid var(--green-pale);
  padding: 10px 12px;
  text-align: left;
}

.compare-table th {
  background: var(--green-primary);
  color: #fff;
}

.compare-table td:first-child {
  font-weight: 600;
  color: var(--green-dark);
  background: var(--green-bg);
}

.business-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-bottom: 20px;
}

.business-card {
  background: var(--green-bg);
  border-radius: 8px;
  padding: 18px;
  border: 2px solid var(--green-pale);
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
}

.team-card {
  background: var(--green-bg);
  border-radius: 8px;
  padding: 16px;
  text-align: center;
}

.team-name {
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1rem;
  margin-bottom: 4px;
}

.team-role {
  color: var(--green-primary);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 8px;
}

.advisor-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 14px;
}

.advisor-item {
  background: var(--green-bg);
  border-radius: 8px;
  padding: 16px;
}

.advisor-name {
  font-weight: 700;
  color: var(--green-dark);
  font-size: 1rem;
}

.advisor-tag {
  display: inline-block;
  background: var(--gold);
  color: #fff;
  padding: 2px 8px;
  border-radius: 4px;
  font-size: 0.75rem;
  margin-left: 6px;
}

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

.teacher-item {
  background: var(--green-bg);
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 0.88rem;
}

.finance-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.finance-card {
  background: var(--green-bg);
  border-radius: 10px;
  padding: 20px;
}

.finance-number {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--green-primary);
  margin-bottom: 6px;
}

.finance-number span {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-light);
}

.usage-bar {
  position: relative;
  height: 20px;
  background: var(--green-pale);
  border-radius: 4px;
  margin-bottom: 8px;
  overflow: hidden;
}

.usage-bar span {
  display: block;
  height: 100%;
  background: var(--green-light);
  border-radius: 4px;
}

.usage-bar label {
  position: absolute;
  top: 0;
  left: 6px;
  font-size: 0.75rem;
  color: var(--text-dark);
  line-height: 20px;
  font-weight: 600;
}

.equity-chart {
  display: flex;
  gap: 4px;
  margin: 10px 0;
}

.equity-slice {
  padding: 12px 16px;
  border-radius: 6px;
  text-align: center;
  color: #fff;
  font-weight: 600;
  font-size: 0.9rem;
}

.equity-slice.founder {
  flex: 9;
  background: var(--green-primary);
}

.equity-slice.investor {
  flex: 1;
  background: var(--gold);
}

.exit-list {
  list-style: none;
  padding: 0;
}

.exit-list li {
  padding: 8px 0;
  border-bottom: 1px solid var(--green-pale);
  font-size: 0.88rem;
}

.timeline {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.timeline-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.timeline-date {
  flex-shrink: 0;
  background: var(--green-primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 6px;
  font-size: 0.82rem;
  font-weight: 600;
}

.patent-info {
  background: var(--green-bg);
  border-radius: 10px;
  padding: 20px;
}

.patent-tags {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.patent-tag {
  background: var(--green-primary);
  color: #fff;
  padding: 4px 12px;
  border-radius: 16px;
  font-size: 0.8rem;
  font-weight: 600;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
}

.value-card {
  background: var(--green-bg);
  border-radius: 8px;
  padding: 18px;
  border-left: 4px solid var(--green-light);
}

@media (max-width: 768px) {
  .project-hero {
    padding: 24px 16px;
  }
  
  .project-hero-title {
    font-size: 1.3rem;
  }
  
  .stat-num {
    font-size: 1.6rem;
  }
  
  .tech-cards,
  .highlights-grid,
  .market-info,
  .business-grid,
  .finance-cards,
  .value-grid {
    grid-template-columns: 1fr;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .advisor-list {
    grid-template-columns: 1fr;
  }
  
  .equity-chart {
    flex-direction: column;
  }
  
  .timeline-item {
    flex-direction: column;
    gap: 6px;
  }
}