/* ==================== 平板适配 (max-width: 1024px) ==================== */
@media (max-width: 1024px) {
  .container {
    padding: 0 32px;
  }

  .nav-container {
    padding: 0 32px;
  }

  .section {
    padding: 80px 0;
  }

  .section-header {
    margin-bottom: 48px;
  }

  /* Studio */
  .story-block {
    gap: 40px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  /* Philosophy */
  .philosophy-grid {
    gap: 40px;
  }

  /* Master */
  .master-grid {
    gap: 48px;
  }

  .master-image img {
    height: 440px;
  }

  /* Process */
  .process-steps {
    gap: 0;
  }

  .process-step {
    padding: 0 20px;
    max-width: 180px;
  }

  /* Gallery scattered */
  .scatter-photo {
    flex: 0 0 220px;
  }

  .scatter-photo img {
    height: 160px;
  }

  /* Studio - 项目与环境 */
  .programs-grid {
    gap: 16px;
  }

  .program-card {
    grid-template-columns: 1fr 1.3fr;
  }

  .program-image {
    min-height: 180px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }
}

/* ==================== 移动端适配 (max-width: 768px) ==================== */
@media (max-width: 768px) {
  :root {
    --nav-height: 60px;
  }

  .container {
    padding: 0 20px;
  }

  .nav-container {
    padding: 0 20px;
  }

  .section {
    padding: 64px 0;
  }

  .section-header {
    margin-bottom: 40px;
  }

  .section-title {
    letter-spacing: 2px;
  }

  /* 导航 */
  #hamburger {
    display: flex;
  }

  #nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    flex-direction: column;
    align-items: center;
    padding: 24px 0;
    gap: 0;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    box-shadow: 0 8px 32px rgba(45, 74, 62, 0.1);
    border-bottom: 1px solid rgba(184, 149, 106, 0.15);
  }

  #nav-menu.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  #nav-menu .nav-link {
    padding: 14px 0;
    color: var(--color-text);
    font-size: 15px;
  }

  .hero-brush-decor {
    width: 200px;
  }

  /* Hero（竖排书法） */
  .hero-art {
    gap: 24px;
  }

  .hero-poem-v {
    display: none;
  }

  .hero-biz {
    letter-spacing: 6px;
    text-indent: 6px;
    bottom: 96px;
  }

  /* Studio */
  .story-block {
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 48px;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .timeline-compact {
    flex-direction: column;
    gap: 24px;
    align-items: center;
  }

  .timeline-compact::before {
    display: none;
  }

  .tc-item {
    padding: 0 24px;
  }

  .story-stats {
    gap: 24px;
  }

  .stat-number {
    font-size: 28px;
  }

  /* Philosophy */
  .philosophy-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .philosophy-visual {
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }

  .philosophy-item {
    padding: 20px 8px;
  }

  .ph-char {
    font-size: 28px;
  }

  /* Master */
  .master-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .master-image img {
    height: 360px;
  }

  .master-quote {
    padding: 20px 24px;
  }

  /* Studio - 项目与环境 */
  .programs-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .program-card {
    grid-template-columns: 1fr 1.5fr;
  }

  /* 小院环境：单列堆叠（位置由 Grid 自动布局接管，无需手写） */
  .spaces-mosaic {
    grid-template-columns: 1fr;
  }

  /* Process */
  .process-steps {
    flex-direction: column;
    align-items: center;
    gap: 32px;
  }

  .process-connector {
    padding-top: 0;
    transform: rotate(90deg);
    font-size: 20px;
  }

  .process-step {
    max-width: 280px;
    padding: 0 16px;
  }

  /* Gallery scattered */
  .scatter-photo {
    flex: 0 0 200px;
  }

  .scatter-photo img {
    height: 150px;
  }

  .gallery-track {
    padding: 20px 10px 16px;
  }

  /* Bamboo timeline */
  .bamboo-stalk {
    left: 20px;
  }

  .bamboo-node {
    left: 20px;
  }

  .bamboo-left,
  .bamboo-right {
    flex-direction: row;
    text-align: left;
  }

  .bamboo-content {
    width: auto;
    margin-left: 48px !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
  }

  /* Contact */
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .map-placeholder {
    min-height: 240px;
  }

  /* 茶友手迹 */
  .voices-grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .voice-card:nth-child(1),
  .voice-card:nth-child(2),
  .voice-card:nth-child(3) {
    transform: none;
  }

  /* 微信卡片 */
  .wechat-card {
    min-height: auto;
    padding: 36px 24px;
  }

  /* Footer */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer-brand {
    grid-column: auto;
  }

  /* Back to top */
  #back-to-top {
    bottom: 20px;
    right: 20px;
    width: 42px;
    height: 42px;
  }

  /* Quiz */
  .quiz-card {
    width: 92vw;
    padding: 32px 24px;
  }

  .quiz-question h3 {
    font-size: 18px;
  }

  .quiz-option {
    padding: 14px 16px;
    font-size: 13px;
  }

  /* 移动端：去掉玻璃胶囊外壳，测一测变为独立干净的圆形悬浮按钮 */
  .mini-dock {
    bottom: 24px;
    right: 20px;
    gap: 0;
    padding: 0;
    background: transparent;
    border: none;
    border-radius: 0;
    box-shadow: none;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
  }

  /* 移动端隐藏“回到顶部”（手机滑动返回顶部是本能操作） */
  .dock-top,
  #back-to-top {
    display: none;
  }

  /* 测一测：独立圆形 FAB，更大更好点，明确无变形（防歪斜） */
  .dock-quiz {
    width: 52px;
    height: 52px;
    transform: none;
    box-shadow: 0 6px 20px rgba(45, 74, 62, 0.32);
  }

  .dock-quiz i {
    font-size: 22px;
  }

  .dock-tooltip {
    display: none;
  }
}

/* ==================== 小屏手机适配 (max-width: 480px) ==================== */
@media (max-width: 480px) {
  .section {
    padding: 48px 0;
  }

  .hero-title {
    letter-spacing: 10px;
    gap: 6px;
  }

  .hero-brush-decor {
    width: 160px;
  }

  .panel-label {
    display: none;
  }

  .hero-subtitle {
    font-size: 11px;
    letter-spacing: 3px;
  }

  .hero-cta {
    padding: 12px 28px;
    font-size: 14px;
  }

  .story-stats {
    flex-wrap: wrap;
    justify-content: center;
  }

  .stat-item {
    flex: 0 0 30%;
  }

  .gallery-track {
    gap: 16px;
  }

  .scatter-photo {
    flex: 0 0 180px;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .philosophy-visual {
    grid-template-columns: repeat(2, 1fr);
  }

  .process-step {
    max-width: 100%;
  }

  .contact-item {
    gap: 14px;
  }

  .contact-icon {
    width: 44px;
    height: 44px;
  }

  /* Studio - 项目与环境 小屏 */
  .program-card {
    grid-template-columns: 1fr;
  }

  .program-image {
    min-height: 160px;
    height: 180px;
  }

  .program-info {
    padding: 20px;
  }

  .subsection-title {
    font-size: 22px;
  }

  /* Quiz 小屏 */
  .quiz-fab {
    bottom: 80px;
    right: 16px;
    padding: 10px 16px;
    font-size: 13px;
  }

  .quiz-card {
    width: 96vw;
    padding: 28px 20px;
    max-height: 90vh;
  }

  .quiz-result .result-tea {
    font-size: 24px;
  }

  /* 结果页按钮竖排，方便点击 */
  .quiz-result .result-cta,
  .quiz-result .result-share {
    display: flex;
    justify-content: center;
    width: 100%;
    margin-left: 0;
  }

  .quiz-result .result-share {
    margin-top: 12px;
  }
}

/* ==================== 大屏优化 (min-width: 1400px) ==================== */
@media (min-width: 1400px) {
  .container {
    max-width: 1320px;
  }

  .section {
    padding: 140px 0;
  }
}