/* 用户粘性增强组件 */

/* ==================== 滚动进度条 ==================== */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent) 0%, #e8c97a 50%, var(--color-accent) 100%);
  background-size: 200% 100%;
  animation: progressShimmer 2s linear infinite;
  z-index: 9999;
  transition: width 0.1s linear;
  box-shadow: 0 0 10px rgba(200, 169, 110, 0.5);
}

@keyframes progressShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

/* ==================== 悬浮咨询按钮 ==================== */
.floating-actions {
  position: fixed;
  right: var(--space-5);
  bottom: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: 9998;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  transition: all var(--transition-base);
  position: relative;
  color: #fff;
}

.floating-btn svg {
  width: 22px;
  height: 22px;
}

.floating-btn-main {
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  width: 56px;
  height: 56px;
  animation: floatPulse 2.5s ease-in-out infinite;
}

.floating-btn-main:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 30px rgba(200, 169, 110, 0.5);
}

@keyframes floatPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(200, 169, 110, 0.3); }
  50% { box-shadow: 0 4px 30px rgba(200, 169, 110, 0.6); }
}

.floating-btn-label {
  position: absolute;
  right: 64px;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  white-space: nowrap;
  opacity: 0;
  transform: translateX(10px);
  transition: all var(--transition-base);
  pointer-events: none;
  box-shadow: var(--shadow-md);
}

.floating-btn-main:hover .floating-btn-label {
  opacity: 1;
  transform: translateX(0);
}

.floating-btn-backtop {
  background: rgba(10, 31, 63, 0.8);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(200, 169, 110, 0.3);
  width: 44px;
  height: 44px;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: all var(--transition-base);
}

.floating-btn-backtop.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.floating-btn-backtop:hover {
  border-color: var(--color-accent);
  box-shadow: 0 4px 20px rgba(200, 169, 110, 0.3);
}

/* 浮窗展开面板 */
.floating-panel {
  position: fixed;
  right: var(--space-5);
  bottom: 140px;
  width: 340px;
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-2xl);
  z-index: 9997;
  transform: translateY(20px);
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
  overflow: hidden;
  border: 1px solid var(--color-neutral-200);
}

.floating-panel.active {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.floating-panel-header {
  padding: var(--space-5);
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.floating-panel-header svg {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.floating-panel-header h4 {
  font-size: var(--text-base);
  font-weight: var(--font-semibold);
  margin: 0;
}

.floating-panel-header p {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.7);
  margin: var(--space-1) 0 0;
}

.floating-panel-body {
  padding: var(--space-5);
}

.floating-panel-body .form-group {
  margin-bottom: var(--space-4);
}

.floating-panel-body label {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-1);
}

.floating-panel-body input,
.floating-panel-body select {
  width: 100%;
  padding: var(--space-2) var(--space-3);
  font-size: var(--text-sm);
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-md);
  background: var(--bg-white);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.floating-panel-body input:focus,
.floating-panel-body select:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(200, 169, 110, 0.15);
}

.floating-panel-body .btn {
  width: 100%;
  justify-content: center;
  padding: var(--space-3);
}

.floating-panel-close {
  position: absolute;
  top: var(--space-3);
  right: var(--space-3);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
}

.floating-panel-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.floating-panel-close svg {
  width: 16px;
  height: 16px;
}

/* 移动端浮窗适配 */
@media (max-width: 640px) {
  .floating-actions {
    right: var(--space-3);
    bottom: var(--space-6);
    gap: var(--space-2);
  }

  .floating-btn-main {
    width: 48px;
    height: 48px;
  }

  .floating-btn-backtop {
    width: 38px;
    height: 38px;
  }

  .floating-panel {
    right: var(--space-2);
    left: var(--space-2);
    bottom: 120px;
    width: auto;
    max-width: 340px;
    margin: 0 auto;
  }

  .floating-btn-label {
    display: none;
  }
}

/* ==================== 邮件订阅模块 ==================== */
.subscribe-section {
  position: relative;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-2xl);
  padding: var(--space-12) var(--space-8);
  overflow: hidden;
}

.subscribe-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(200, 169, 110, 0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.subscribe-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(200, 169, 110, 0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.subscribe-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 520px;
  margin: 0 auto;
}

.subscribe-content .tag {
  margin-bottom: var(--space-4);
}

.subscribe-content h3 {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: #fff;
  margin-bottom: var(--space-3);
}

.subscribe-content > p {
  font-size: var(--text-base);
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: var(--space-8);
  line-height: var(--leading-relaxed);
}

.subscribe-form {
  display: flex;
  gap: var(--space-3);
  max-width: 440px;
  margin: 0 auto var(--space-4);
}

@media (max-width: 640px) {
  .subscribe-form {
    flex-direction: column;
  }
}

.subscribe-form input {
  flex: 1;
  padding: var(--space-3) var(--space-5);
  font-size: var(--text-base);
  border: 2px solid rgba(200, 169, 110, 0.3);
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  backdrop-filter: blur(10px);
  transition: all var(--transition-fast);
  font-family: inherit;
}

.subscribe-form input::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.subscribe-form input:focus {
  outline: none;
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 0 0 4px rgba(200, 169, 110, 0.15);
}

.subscribe-form .btn {
  border-radius: var(--radius-full);
  padding: var(--space-3) var(--space-6);
  white-space: nowrap;
  font-weight: var(--font-semibold);
}

.subscribe-note {
  font-size: var(--text-xs);
  color: rgba(255, 255, 255, 0.4);
}

/* ==================== 投资偏好测评 ==================== */
.assessment-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.7);
  backdrop-filter: blur(4px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
  padding: var(--space-4);
}

.assessment-modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.assessment-modal {
  background: var(--bg-white);
  border-radius: var(--radius-2xl);
  width: 100%;
  max-width: 560px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-2xl);
  position: relative;
}

.assessment-header {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  padding: var(--space-8);
  text-align: center;
  color: #fff;
  position: relative;
}

.assessment-header h3 {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  margin-bottom: var(--space-2);
}

.assessment-header p {
  font-size: var(--text-sm);
  color: rgba(255, 255, 255, 0.7);
  line-height: var(--leading-relaxed);
}

.assessment-close {
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--transition-fast);
  font-size: 20px;
}

.assessment-close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.assessment-body {
  padding: var(--space-8);
}

.assessment-progress {
  display: flex;
  gap: var(--space-2);
  margin-bottom: var(--space-8);
}

.assessment-progress-dot {
  flex: 1;
  height: 4px;
  border-radius: var(--radius-full);
  background: var(--color-neutral-200);
  transition: background var(--transition-base);
}

.assessment-progress-dot.active {
  background: var(--color-accent);
}

.assessment-progress-dot.done {
  background: var(--color-accent);
  opacity: 0.5;
}

.assessment-question {
  display: none;
}

.assessment-question.active {
  display: block;
  animation: slideInRight 0.4s ease-out;
}

@keyframes slideInRight {
  from { opacity: 0; transform: translateX(30px); }
  to { opacity: 1; transform: translateX(0); }
}

.assessment-question h4 {
  font-size: var(--text-xl);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
  line-height: 1.4;
}

.assessment-question > p {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-6);
}

.assessment-options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.assessment-option {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4);
  border: 2px solid var(--color-neutral-200);
  border-radius: var(--radius-lg);
  cursor: pointer;
  transition: all var(--transition-base);
  text-align: left;
  background: var(--bg-white);
  font-family: inherit;
  width: 100%;
}

.assessment-option:hover {
  border-color: var(--color-accent);
  background: rgba(200, 169, 110, 0.05);
  transform: translateX(4px);
}

.assessment-option.selected {
  border-color: var(--color-accent);
  background: rgba(200, 169, 110, 0.1);
}

.assessment-option-radio {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  border: 2px solid var(--color-neutral-300);
  flex-shrink: 0;
  transition: all var(--transition-fast);
  position: relative;
}

.assessment-option.selected .assessment-option-radio {
  border-color: var(--color-accent);
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(200, 169, 110, 0.2);
}

.assessment-option.selected .assessment-option-radio::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 6px;
  background: #fff;
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.assessment-option-label {
  font-size: var(--text-base);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
}

.assessment-option-desc {
  font-size: var(--text-xs);
  color: var(--color-text-tertiary);
  margin-top: var(--space-1);
}

.assessment-nav {
  display: flex;
  justify-content: space-between;
  gap: var(--space-3);
  margin-top: var(--space-8);
}

.assessment-nav .btn-prev {
  background: transparent;
  border: 1px solid var(--color-neutral-300);
  color: var(--color-text-secondary);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  cursor: pointer;
  font-size: var(--text-sm);
  font-family: inherit;
  transition: all var(--transition-fast);
}

.assessment-nav .btn-prev:hover {
  border-color: var(--color-text-primary);
  color: var(--color-text-primary);
}

/* 测评结果 */
.assessment-result {
  display: none;
  text-align: center;
  padding: var(--space-4) 0;
}

.assessment-result.active {
  display: block;
  animation: slideInRight 0.4s ease-out;
}

.assessment-result-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--space-6);
  background: linear-gradient(135deg, var(--color-accent) 0%, var(--color-accent-dark) 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}

.assessment-result-icon svg {
  width: 40px;
  height: 40px;
}

.assessment-result-type {
  font-family: var(--font-serif);
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text-primary);
  margin-bottom: var(--space-3);
}

.assessment-result-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: var(--leading-relaxed);
  margin-bottom: var(--space-6);
}

.assessment-result-allocation {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.assessment-allocation-item {
  text-align: center;
  padding: var(--space-3);
}

.assessment-allocation-bar-wrap {
  width: 100%;
  height: 80px;
  background: var(--bg-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-2);
  position: relative;
}

.assessment-allocation-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, var(--color-accent), rgba(200, 169, 110, 0.3));
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  transition: height 1s ease-out;
}

.assessment-allocation-label {
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-text-primary);
  display: block;
}

.assessment-allocation-pct {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-accent);
  display: block;
  margin-top: var(--space-1);
}

.assessment-result-actions {
  display: flex;
  gap: var(--space-3);
  justify-content: center;
  flex-wrap: wrap;
}

/* ==================== 数据可视化对比工具 ==================== */
.compare-tool {
  background: var(--bg-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-neutral-200);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.compare-tool-header {
  padding: var(--space-6);
  border-bottom: 1px solid var(--color-neutral-200);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}

.compare-tool-header h3 {
  font-size: var(--text-lg);
  font-weight: var(--font-semibold);
  color: var(--color-text-primary);
}

.compare-tool-tabs {
  display: flex;
  gap: var(--space-1);
  background: var(--bg-light);
  border-radius: var(--radius-full);
  padding: 3px;
}

.compare-tab {
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  cursor: pointer;
  font-size: var(--text-xs);
  font-weight: var(--font-medium);
  color: var(--color-text-secondary);
  font-family: inherit;
  transition: all var(--transition-fast);
}

.compare-tab.active {
  background: var(--color-accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(200, 169, 110, 0.3);
}

.compare-tool-body {
  padding: var(--space-6);
}

.compare-chart {
  width: 100%;
  height: 340px;
  position: relative;
  overflow: hidden;
}

.compare-chart svg {
  width: 100%;
  height: 100%;
}

.compare-legend {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-4);
  justify-content: center;
}

.compare-legend-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  color: var(--color-text-secondary);
}

.compare-legend-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

/* ==================== 锚点侧边导航 ==================== */
.anchor-nav {
  position: fixed;
  right: var(--space-5);
  top: 50%;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  z-index: 100;
}

.anchor-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-neutral-300);
  cursor: pointer;
  transition: all var(--transition-base);
  position: relative;
  border: none;
  padding: 0;
}

.anchor-dot:hover {
  background: var(--color-accent);
}

.anchor-dot.active {
  background: var(--color-accent);
  box-shadow: 0 0 0 4px rgba(200, 169, 110, 0.25);
}

.anchor-dot-label {
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
  font-size: 11px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
}

.anchor-dot:hover .anchor-dot-label,
.anchor-dot.active .anchor-dot-label {
  opacity: 1;
  right: 24px;
}

@media (max-width: 1023px) {
  .anchor-nav {
    display: none;
  }
}