:root {
  --bg: #0a0e27;
  --bg2: #0f1535;
  --bg3: #141b45;
  --card-bg: rgba(15, 21, 53, 0.85);
  --text: #e8e8e8;
  --text2: #b0b0b0;
  --text3: #8a8ea8;
  --gold: #d4af37;
  --gold2: #c9a227;
  --gold3: #8a7020;
  --accent: #4a6fa5;
  --accent2: #3a5f95;
  --border: rgba(255, 215, 0, 0.12);
  --border2: rgba(255, 255, 255, 0.08);
  --radius: 16px;
  --radius-sm: 10px;
  --shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  --safe-bottom: env(safe-area-inset-bottom, 0px);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Hiragino Sans GB', 'Microsoft YaHei', sans-serif;
  -webkit-tap-highlight-color: transparent;
}

/* 中文排版优化：平衡换行，减少孤字成行 */
h1, h2, h3, h4, p,
.main-title, .subtitle, .section-title, .page-title, .question-title,
.question-hint, .sub-question, .body-text p, .example-item, .example-good,
.result-label, .result-value, .public-text, .safety-note p,
.transition-step strong, .transition-step span, .camp-desc,
.modal-content p, .fixed-prefix, .example-single, .hint,
.belief-prefix, .quote-box, .sentence-option, .resonance-item,
.loosen-title, .btn-primary, .btn-secondary, .btn-skip, .btn-back,
.cta-sub, .public-brand, .result-footer, .public-footer,
.portal-title, .portal-desc {
  text-wrap: balance;
  word-break: normal;
  overflow-wrap: break-word;
}

html, body {
  height: 100%;
  overflow: hidden;
}

body {
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
}

.app {
  height: 100vh;
  height: 100dvh;
  display: flex;
  flex-direction: column;
  position: relative;
}

/* 进度条 */
.progress-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: rgba(255, 255, 255, 0.06);
  z-index: 100;
}

.progress-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--gold3), var(--gold), var(--gold2));
  width: 0%;
  transition: width 0.5s ease;
}

.progress-text {
  position: fixed;
  top: 12px;
  right: 16px;
  font-size: 0.75rem;
  color: var(--text3);
  z-index: 100;
  opacity: 0;
  transition: opacity 0.3s;
}

.progress-text.visible {
  opacity: 1;
}

/* 页面容器 */
.pages {
  flex: 1;
  position: relative;
  overflow: hidden;
}

.page {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 60px 20px 100px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.page::-webkit-scrollbar {
  display: none;
}

.page.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
  z-index: 10;
}

/* 首页 */
.hero {
  min-height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
  padding: 40px 0;
}

.main-title {
  font-size: 1.9rem;
  font-weight: 600;
  line-height: 1.35;
  margin-bottom: 24px;
  color: var(--text);
}

.subtitle {
  font-size: 1rem;
  color: var(--text2);
  margin-bottom: 40px;
  line-height: 1.8;
}

.hint {
  font-size: 0.8rem;
  color: var(--text3);
  margin-top: 16px;
}

/* 按钮 */
.btn-primary {
  background: linear-gradient(135deg, var(--gold2), var(--gold));
  color: var(--bg);
  border: none;
  border-radius: 50px;
  padding: 14px 32px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  min-width: 180px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(212, 175, 55, 0.25);
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-primary:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none;
}

.btn-secondary {
  background: transparent;
  color: var(--text2);
  border: 1px solid var(--border2);
  border-radius: 50px;
  padding: 12px 24px;
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn-secondary:hover {
  border-color: var(--gold3);
  color: var(--text);
}

.btn-skip {
  background: transparent;
  color: var(--text3);
  border: none;
  padding: 12px;
  font-size: 0.85rem;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn-skip:hover {
  color: var(--text2);
}

.btn-back {
  background: transparent;
  color: var(--text3);
  border: none;
  padding: 12px;
  font-size: 0.85rem;
  cursor: pointer;
  margin-top: 16px;
}

.btn-back:hover {
  color: var(--text2);
}

.btn-large {
  padding: 16px 28px;
  font-size: 1.05rem;
  width: 100%;
  max-width: 380px;
}

/* 卡片 */
.card, .question-card, .path-card, .transition-card, .result-page {
  max-width: 560px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow);
}

.section-title, .page-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--text);
}

.body-text {
  color: var(--text2);
  font-size: 0.95rem;
  margin-bottom: 24px;
}

.body-text p {
  margin-bottom: 12px;
}

.privacy-note {
  color: var(--text3);
  font-size: 0.85rem;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border2);
}

/* 问题 */
.step-label {
  font-size: 0.8rem;
  color: var(--gold);
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.question-title {
  font-size: 1.25rem;
  font-weight: 600;
  line-height: 1.5;
  margin-bottom: 16px;
  color: var(--text);
}

.question-hint {
  font-size: 0.9rem;
  color: var(--text2);
  margin-bottom: 24px;
  line-height: 1.7;
}

.sub-question {
  font-size: 1.05rem;
  font-weight: 600;
  margin: 24px 0 12px;
  color: var(--text);
}

/* 引用框 */
.quote-box {
  background: rgba(255, 215, 0, 0.06);
  border-left: 3px solid var(--gold3);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 24px;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.7;
}

.quote-box::before {
  content: '你刚刚写的是：';
  display: block;
  color: var(--text3);
  font-size: 0.8rem;
  margin-bottom: 8px;
}

.belief-quote::before {
  content: '我可能一直相信：';
}

/* 示例 */
.examples {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 20px;
}

.example-label {
  font-size: 0.75rem;
  color: var(--text3);
  margin-bottom: 10px;
}

.example-good {
  font-size: 0.85rem;
  color: var(--text2);
  margin-bottom: 6px;
}

.example-bad {
  font-size: 0.85rem;
  color: var(--text3);
  text-decoration: line-through;
  margin-top: 10px;
}

.example-item {
  font-size: 0.85rem;
  color: var(--text2);
  margin-bottom: 6px;
  padding-left: 8px;
  border-left: 2px solid var(--border2);
}

.example-single {
  font-size: 0.85rem;
  color: var(--text3);
  margin-top: 12px;
}

/* 输入框 */
.text-input {
  width: 100%;
  background: rgba(10, 14, 39, 0.8);
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  padding: 16px;
  color: var(--text);
  font-size: 1rem;
  line-height: 1.7;
  resize: none;
  outline: none;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.text-input:focus {
  border-color: var(--gold3);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.1);
}

.text-input::placeholder {
  color: var(--text3);
}

.inline-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--gold3);
  color: var(--text);
  font-size: 1rem;
  padding: 8px 4px;
  min-width: 200px;
  flex: 1;
  outline: none;
  resize: none;
  overflow: hidden;
}

.inline-input:focus {
  border-bottom-color: var(--gold);
}

.fixed-prefix {
  font-size: 0.9rem;
  color: var(--text2);
  margin-bottom: 8px;
}

.fixed-sentence {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 20px 16px;
  margin-bottom: 12px;
  font-size: 1rem;
  color: var(--text2);
}

/* 情绪网格 */
.emotion-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 24px;
}

.emotion-tag {
  padding: 10px 8px;
  border-radius: 50px;
  border: 1px solid var(--border2);
  background: transparent;
  color: var(--text2);
  font-size: 0.85rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.2s;
}

.emotion-tag.selected {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.15);
  color: var(--text);
}

.emotion-tag.disabled {
  opacity: 0.3;
  cursor: not-allowed;
}

.emotion-single {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.emotion-single .emotion-tag {
  border-radius: 50px;
}

/* 选项列表 */
.option-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 20px;
}

.option-item {
  padding: 14px 16px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text2);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
}

.option-item:hover {
  border-color: var(--gold3);
}

.option-item.selected {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  color: var(--text);
}

/* 句式选项 */
.sentence-options {
  margin-bottom: 16px;
}

.sentence-option {
  font-size: 0.9rem;
  color: var(--text3);
  padding: 10px 12px;
  margin-bottom: 8px;
  border-left: 2px solid var(--border2);
  cursor: pointer;
  transition: all 0.2s;
}

.sentence-option:hover,
.sentence-option.active {
  border-left-color: var(--gold);
  color: var(--text2);
  background: rgba(255, 215, 0, 0.05);
}

/* 信念输入 */
.belief-input-wrap {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 20px 16px;
  margin-bottom: 20px;
}

.belief-prefix {
  display: block;
  font-size: 0.9rem;
  color: var(--text3);
  margin-bottom: 8px;
}

.belief-input {
  background: transparent;
  border: none;
  padding: 0;
  font-size: 1.1rem;
}

.belief-input:focus {
  box-shadow: none;
}

/* 共鸣选项 */
.resonance-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 24px;
}

.resonance-item {
  padding: 16px;
  border: 1px solid var(--border2);
  border-radius: var(--radius-sm);
  background: transparent;
  color: var(--text2);
  font-size: 0.95rem;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  line-height: 1.5;
}

.resonance-item:hover {
  border-color: var(--gold3);
}

.resonance-item.selected {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  color: var(--text);
}

/* 松动问题 */
.loosen-block {
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
  padding: 20px;
  margin-bottom: 20px;
}

.loosen-title {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--text);
}

.loosen-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.loosen-option {
  padding: 10px 20px;
  border: 1px solid var(--border2);
  border-radius: 50px;
  background: transparent;
  color: var(--text2);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all 0.2s;
}

.loosen-option:hover {
  border-color: var(--gold3);
}

.loosen-option.selected {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  color: var(--text);
}

/* 路径页 */
.path-list {
  margin: 24px 0;
}

.path-item {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 12px;
  cursor: pointer;
  transition: all 0.2s;
  border: 1px solid transparent;
}

.path-item:hover {
  border-color: var(--gold3);
  background: rgba(255, 215, 0, 0.05);
}

.path-label {
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 6px;
}

.path-value {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.6;
}

.path-arrow {
  text-align: center;
  color: var(--text3);
  font-size: 1.2rem;
  margin: 8px 0;
}

/* 结果页 */
.result-page {
  padding-top: 20px;
}

.card-tabs {
  display: flex;
  gap: 12px;
  margin-bottom: 20px;
}

.tab-btn {
  flex: 1;
  padding: 10px;
  border: 1px solid var(--border2);
  border-radius: 50px;
  background: transparent;
  color: var(--text3);
  font-size: 0.85rem;
  cursor: pointer;
  transition: all 0.2s;
}

.tab-btn.active {
  border-color: var(--gold);
  background: rgba(212, 175, 55, 0.1);
  color: var(--text);
}

.result-card {
  background: rgba(10, 14, 39, 0.6);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 24px;
  margin-bottom: 20px;
}

.result-item {
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border2);
}

.result-item:last-of-type {
  border-bottom: none;
}

.result-item.highlight {
  background: rgba(212, 175, 55, 0.08);
  border-radius: var(--radius-sm);
  padding: 16px;
  border-bottom: none;
}

.result-label {
  display: block;
  font-size: 0.75rem;
  color: var(--gold);
  margin-bottom: 6px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.result-value {
  font-size: 0.95rem;
  color: var(--text);
  line-height: 1.6;
  white-space: pre-wrap;
}

.result-footer {
  text-align: center;
  margin-top: 24px;
  font-size: 1rem;
  color: var(--gold);
}

.public-title {
  font-size: 1.5rem;
  color: var(--gold);
  text-align: center;
  margin-bottom: 24px;
}

.public-text {
  font-size: 1rem;
  color: var(--text2);
  line-height: 1.8;
  margin-bottom: 16px;
  text-align: center;
}

.public-footer {
  text-align: center;
  font-size: 1.1rem;
  color: var(--gold);
  margin: 32px 0 8px;
}

.public-brand {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text3);
}

.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 24px;
}

.safety-note {
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  padding: 16px;
  margin-bottom: 24px;
}

.safety-note p {
  font-size: 0.8rem;
  color: var(--text3);
  line-height: 1.6;
}

.cta-section {
  text-align: center;
  padding-top: 10px;
}

.cta-sub {
  font-size: 0.85rem;
  color: var(--text3);
  margin-top: 10px;
}

/* 承接页 */
.transition-subtitle {
  font-size: 1.1rem;
  color: var(--text);
  margin: 24px 0 16px;
}

.transition-steps {
  margin-bottom: 24px;
}

.transition-step {
  display: flex;
  flex-direction: column;
  padding: 14px 0;
  border-bottom: 1px solid var(--border2);
}

.transition-step:last-child {
  border-bottom: none;
}

.transition-step strong {
  color: var(--gold);
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.transition-step span {
  color: var(--text2);
  font-size: 0.9rem;
}

.transition-lead {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--border2);
  text-align: center;
}

.camp-card {
  background: rgba(255, 215, 0, 0.06);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
  margin-top: 24px;
}

.camp-title {
  font-size: 1.4rem;
  color: var(--gold);
  margin-bottom: 8px;
}

.camp-desc {
  color: var(--text2);
  margin-bottom: 12px;
}

.camp-price {
  font-size: 1.8rem;
  color: var(--text);
  font-weight: 600;
  margin-bottom: 20px;
}

/* 按钮组 */
.button-group {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  margin-top: 24px;
}

/* 错误提示 */
.error-text {
  color: #ff8a80;
  font-size: 0.85rem;
  margin-top: 8px;
  min-height: 20px;
}

/* 弹窗 */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 200;
  padding: 20px;
}

.modal-content {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 28px 24px;
  max-width: 420px;
  width: 100%;
  text-align: center;
}

.modal-content h3 {
  font-size: 1.15rem;
  margin-bottom: 16px;
  color: var(--text);
}

.modal-content p {
  font-size: 0.9rem;
  color: var(--text2);
  margin-bottom: 10px;
  line-height: 1.6;
}

.modal-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
}

/* 响应式 */
@media (min-width: 600px) {
  .page {
    padding: 80px 24px 100px;
  }

  .main-title {
    font-size: 2.2rem;
  }

  .question-title {
    font-size: 1.35rem;
  }
}

@media (max-width: 380px) {
  .emotion-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .main-title {
    font-size: 1.6rem;
  }

  .question-title {
    font-size: 1.15rem;
  }
}

/* 安全区域适配 */
@media (max-height: 700px) {
  .page {
    padding-top: 50px;
  }
}

/* 动画 */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.page.active .card,
.page.active .question-card,
.page.active .path-card,
.page.active .transition-card,
.page.active .result-page {
  animation: fadeInUp 0.4s ease;
}

/* 保存图片时的特殊样式 */
.saving-image {
  background: var(--bg2) !important;
}