/* ========================================
   Domain Page Styles - 2026 Version
   基于首页设计风格
======================================== */

/* ========== 变量继承 ========== */
:root {
  --primary: #2B6DE8;
  --primary-light: #5B8DEF;
  --primary-dark: #1E4FC2;
  --accent: #FF6A00;
  --accent-light: #FF8533;
  
  --gradient-primary: linear-gradient(135deg, #2B6DE8 0%, #8B5CF6 100%);
  --gradient-accent: linear-gradient(135deg, #FF6A00 0%, #FF8533 100%);
  --gradient-blue: linear-gradient(135deg, #2B6DE8 0%, #06B6D4 100%);
  --gradient-purple: linear-gradient(135deg, #8B5CF6 0%, #EC4899 100%);
  --gradient-cyan: linear-gradient(135deg, #06B6D4 0%, #10B981 100%);
  --gradient-orange: linear-gradient(135deg, #F59E0B 0%, #EF4444 100%);
  
  --neutral-50: #F8FAFC;
  --neutral-100: #F1F5F9;
  --neutral-200: #E2E8F0;
  --neutral-300: #CBD5E1;
  --neutral-400: #94A3B8;
  --neutral-500: #64748B;
  --neutral-600: #475569;
  --neutral-700: #334155;
  --neutral-800: #1E293B;
  --neutral-900: #0F172A;
  
  --success: #22C55E;
  --warning: #F59E0B;
  --error: #EF4444;
  
  --text-primary: #1E293B;
  --text-secondary: #64748B;
  --text-muted: #94A3B8;
  
  --bg-primary: #FFFFFF;
  --bg-secondary: #F8FAFC;
  --bg-dark: #0F172A;
  
  --border-light: #E2E8F0;
  --border-default: #CBD5E1;
  
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-full: 9999px;
}

/* ========== 基础重置 ========== */
* {
  box-sizing: border-box;
}

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== Hero Search Section ========== */
.domain-hero {
  background: var(--gradient-primary);
  padding: 80px 0 120px;
  position: relative;
  overflow: hidden;
  margin-top: 70px;
  min-height: 500px;
}

.domain-hero > .container {
  position: relative;
  z-index: 5;
}

.domain-hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
  border-radius: 50%;
}

.domain-hero::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.08) 0%, transparent 70%);
  border-radius: 50%;
}

/* ========== Hero 装饰 SVG ========== */
.hero-decor {
  position: absolute;
  z-index: 2;
  pointer-events: none;
  opacity: 0.7;
}

.hero-decor svg {
  width: 100%;
  height: 100%;
  display: block;
}

.hero-decor-left {
  left: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 320px;
  height: 320px;
  animation: floatLeft 8s ease-in-out infinite;
}

.hero-decor-right {
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  width: 300px;
  height: 300px;
  animation: floatRight 7s ease-in-out infinite;
}

@keyframes floatLeft {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(10px); }
}

@keyframes floatRight {
  0%, 100% { transform: translateY(-50%) translateX(0); }
  50% { transform: translateY(-50%) translateX(-10px); }
}

/* 响应式调整 */
@media (max-width: 1600px) {
  .hero-decor-left { left: 0; width: 280px; height: 280px; }
  .hero-decor-right { right: 0; width: 260px; height: 260px; }
}

@media (max-width: 1400px) {
  .hero-decor-left { left: -30px; width: 240px; height: 240px; opacity: 0.5; }
  .hero-decor-right { right: -30px; width: 220px; height: 220px; opacity: 0.5; }
}

@media (max-width: 1200px) {
  .hero-decor-left { left: -60px; width: 200px; height: 200px; opacity: 0.4; }
  .hero-decor-right { right: -60px; width: 180px; height: 180px; opacity: 0.4; }
}

@media (max-width: 992px) {
  .hero-decor { display: none; }
}

.domain-hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
}

.domain-hero-title {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  color: #fff;
  margin-bottom: 16px;
  text-shadow: 0 2px 4px rgba(0,0,0,0.1);
}

.domain-hero-subtitle {
  font-size: 18px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 40px;
}

/* ========== 域名搜索框 ========== */
.domain-search-wrapper {
  max-width: 800px;
  margin: 0 auto;
}

.domain-search-box {
  background: #fff;
  border-radius: var(--radius-xl);
  padding: 8px;
  display: flex;
  align-items: center;
  box-shadow: 0 20px 60px rgba(0,0,0,0.15);
  flex-wrap: wrap;
  gap: 8px;
}

.domain-search-input {
  flex: 1;
  min-width: 200px;
  height: 56px;
  padding: 0 24px;
  border: none;
  font-size: 18px;
  color: var(--text-primary);
  background: transparent;
  outline: none;
}

.domain-search-input::placeholder {
  color: var(--text-muted);
}

.domain-suffix-select {
  position: relative;
}

.domain-suffix-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 20px;
  background: var(--neutral-100);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  cursor: pointer;
  transition: all 0.3s ease;
}

.domain-suffix-btn:hover {
  background: var(--neutral-200);
}

.domain-suffix-btn .iconify {
  transition: transform 0.3s ease;
}

.domain-suffix-select.active .domain-suffix-btn .iconify {
  transform: rotate(180deg);
}

.domain-suffix-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 16px;
  min-width: 320px;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 100;
}

.domain-suffix-select.active .domain-suffix-dropdown {
  opacity: 1;
  visibility: visible;
}

.domain-suffix-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px;
}

.domain-suffix-item {
  padding: 10px 12px;
  border-radius: var(--radius-md);
  text-align: center;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  background: var(--neutral-50);
  cursor: pointer;
  transition: all 0.2s ease;
  border: 2px solid transparent;
}

.domain-suffix-item:hover {
  background: var(--primary);
  color: #fff;
}

.domain-suffix-item.selected {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary-dark);
}

.domain-search-btn {
  height: 56px;
  padding: 0 36px;
  background: var(--gradient-primary);
  border: none;
  border-radius: var(--radius-lg);
  font-size: 17px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  gap: 8px;
}

.domain-search-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(43, 109, 232, 0.4);
}

/* ========== 域名后缀选择 ========== */
.domain-suffix-list {
  margin-top: 24px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.suffix-item {
  display: inline-flex;
}

.suffix-item.suffix-hidden {
  display: none;
}

.domain-suffix-list.expanded .suffix-item.suffix-hidden {
  display: inline-flex;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from { opacity: 0; transform: scale(0.9); }
  to { opacity: 1; transform: scale(1); }
}

.suffix-checkbox {
  display: none;
}

.suffix-label {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.15);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  font-size: 14px;
  color: rgba(255,255,255,0.9);
  cursor: pointer;
  transition: all 0.3s ease;
}

.suffix-label:hover {
  background: rgba(255,255,255,0.25);
}

.suffix-checkbox:checked + .suffix-label {
  background: #fff;
  color: var(--primary);
  border-color: #fff;
}

.suffix-label .check-icon {
  width: 16px;
  height: 16px;
  border-radius: 4px;
  border: 2px solid currentColor;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.suffix-checkbox:checked + .suffix-label .check-icon {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* 后缀价格提示 */
.suffix-label {
  position: relative;
}

.suffix-price-tip {
  display: none;
  position: absolute;
  bottom: calc(100% + 8px);
  left: 50%;
  transform: translateX(-50%);
  padding: 6px 12px;
  background: rgba(0,0,0,0.85);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  border-radius: 6px;
  white-space: nowrap;
  pointer-events: none;
  z-index: 10;
}

.suffix-price-tip::after {
  content: '';
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  border: 6px solid transparent;
  border-top-color: rgba(0,0,0,0.85);
}

.suffix-label:hover .suffix-price-tip {
  display: block;
  animation: fadeInUp 0.2s ease;
}

@keyframes tooltipFadeIn {
  from {
    opacity: 0;
    transform: translateX(-50%) translateY(4px);
  }
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* 操作按钮区域 */
.domain-suffix-actions {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.suffix-action-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: rgba(255,255,255,0.85);
  cursor: pointer;
  transition: all 0.3s ease;
}

.suffix-action-btn:hover {
  background: rgba(255,255,255,0.2);
  color: #fff;
  transform: translateY(-2px);
}

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

/* ========== 快捷链接 ========== */
.domain-quick-links {
  margin-top: 32px;
  display: flex;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.domain-quick-link {
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.8);
  font-size: 14px;
  text-decoration: none;
  transition: all 0.3s ease;
}

.domain-quick-link:hover {
  color: #fff;
  transform: translateX(4px);
}

/* ========== 推荐域名 Section ========== */
.domain-recommend {
  padding: 80px 0;
  background: var(--bg-primary);
  margin-top: -60px;
  position: relative;
  z-index: 5;
  border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

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

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: linear-gradient(135deg, rgba(43,109,232,0.1), rgba(139,92,246,0.1));
  border: 1px solid rgba(43,109,232,0.15);
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--primary);
  margin-bottom: 16px;
}

.section-title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.section-desc {
  font-size: 16px;
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto;
}

/* ========== 推荐域名卡片 ========== */
.domain-cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

.domain-card {
  background: #fff;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
}

.domain-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.domain-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 40px rgba(43, 109, 232, 0.15);
  border-color: rgba(43, 109, 232, 0.2);
}

.domain-card:hover::before {
  transform: scaleX(1);
}

.domain-card-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  border-radius: var(--radius-lg);
  background: var(--gradient-primary);
}

.domain-card-icon.icon-purple { background: var(--gradient-purple); }
.domain-card-icon.icon-cyan { background: var(--gradient-cyan); }
.domain-card-icon.icon-orange { background: var(--gradient-orange); }
.domain-card-icon.icon-green { background: linear-gradient(135deg, #22C55E 0%, #10B981 100%); }

.domain-card-suffix {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 8px;
}

.domain-card-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 20px;
  min-height: 42px;
}

.domain-card-price {
  margin-bottom: 20px;
}

.domain-card-price .currency {
  font-size: 16px;
  color: var(--accent);
  font-weight: 600;
}

.domain-card-price .value {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
}

.domain-card-price .unit {
  font-size: 14px;
  color: var(--text-muted);
}

.domain-card-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 24px;
  background: var(--neutral-100);
  border: none;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
  cursor: pointer;
  text-decoration: none;
  transition: all 0.3s ease;
}

.domain-card-btn:hover {
  background: var(--primary);
  color: #fff;
}

/* ========== 产品优势 Section ========== */
.domain-features {
  padding: 80px 0;
  background: var(--bg-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.feature-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  transition: all 0.4s ease;
  border: 1px solid var(--border-light);
}

.feature-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.feature-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(43,109,232,0.1), rgba(139,92,246,0.1));
  border-radius: var(--radius-lg);
  color: var(--primary);
}

.feature-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 12px;
}

.feature-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* ========== 域名价格表 Section ========== */
.domain-pricing {
  padding: 80px 0;
  background: var(--bg-primary);
}

.pricing-table-wrapper {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-light);
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
}

.pricing-table thead {
  background: var(--gradient-primary);
}

.pricing-table th {
  padding: 18px 24px;
  text-align: left;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
}

.pricing-table tbody tr {
  border-bottom: 1px solid var(--border-light);
  transition: all 0.3s ease;
}

.pricing-table tbody tr:last-child {
  border-bottom: none;
}

.pricing-table tbody tr:hover {
  background: var(--neutral-50);
}

.pricing-table td {
  padding: 18px 24px;
  font-size: 15px;
  color: var(--text-primary);
}

.pricing-table .domain-name {
  font-weight: 600;
  color: var(--primary);
}

.pricing-table .price-new {
  color: var(--accent);
  font-weight: 700;
}

.pricing-table .price-renew {
  color: var(--text-secondary);
}

.pricing-table .domain-type {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 4px 12px;
  background: var(--neutral-100);
  border-radius: var(--radius-full);
  font-size: 13px;
  color: var(--text-secondary);
}

.pricing-table .domain-type.hot {
  background: rgba(255, 106, 0, 0.1);
  color: var(--accent);
}

.pricing-note {
  padding: 20px 24px;
  background: var(--neutral-50);
  font-size: 14px;
  color: var(--text-secondary);
  border-top: 1px solid var(--border-light);
}

.pricing-note strong {
  color: var(--accent);
}

/* ========== 响应式设计 ========== */
@media (max-width: 768px) {
  .domain-hero {
    padding: 60px 0 100px;
    margin-top: 60px;
  }
  
  .domain-hero-title {
    font-size: 26px;
  }
  
  .domain-hero-subtitle {
    font-size: 15px;
  }
  
  .domain-search-box {
    flex-direction: column;
    padding: 16px;
    border-radius: var(--radius-lg);
  }
  
  .domain-search-input {
    width: 100%;
    height: 50px;
    padding: 0 16px;
    font-size: 16px;
  }
  
  .domain-suffix-select {
    width: 100%;
  }
  
  .domain-suffix-btn {
    width: 100%;
    justify-content: center;
  }
  
  .domain-search-btn {
    width: 100%;
    justify-content: center;
  }
  
  .domain-suffix-dropdown {
    width: calc(100vw - 40px);
    left: 50%;
    transform: translateX(-50%);
  }
  
  .domain-suffix-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .domain-quick-links {
    gap: 16px;
  }
  
  .domain-recommend,
  .domain-features,
  .domain-pricing {
    padding: 50px 0;
  }
  
  .domain-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  
  .features-grid {
    grid-template-columns: 1fr 1fr;
    gap: 16px;
  }
  
  .pricing-table th,
  .pricing-table td {
    padding: 14px 12px;
    font-size: 13px;
  }
  
  .pricing-table th:nth-child(2),
  .pricing-table td:nth-child(2) {
    display: none;
  }
}

@media (max-width: 480px) {
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .domain-suffix-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .domain-suffix-list {
    gap: 8px;
  }
  
  .suffix-label {
    padding: 6px 12px;
    font-size: 13px;
  }
}

/* ========== 动画效果 ========== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.domain-card,
.feature-card {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.domain-card:nth-child(1) { animation-delay: 0.1s; }
.domain-card:nth-child(2) { animation-delay: 0.2s; }
.domain-card:nth-child(3) { animation-delay: 0.3s; }
.domain-card:nth-child(4) { animation-delay: 0.4s; }
.domain-card:nth-child(5) { animation-delay: 0.5s; }
.domain-card:nth-child(6) { animation-delay: 0.6s; }

.feature-card:nth-child(1) { animation-delay: 0.1s; }
.feature-card:nth-child(2) { animation-delay: 0.2s; }
.feature-card:nth-child(3) { animation-delay: 0.3s; }
.feature-card:nth-child(4) { animation-delay: 0.4s; }

/* ========================================
   域名注册页面样式 - reg.asp
======================================== */
.reg-page {
  padding-top: 70px;
  min-height: 100vh;
  background: #F5F7FA;
}

/* 页头 */
.reg-header {
  background: linear-gradient(135deg, #2B6DE8 0%, #5B8DEF 100%);
  padding: 40px 0;
}
.reg-header-inner {
  display: flex;
  align-items: center;
  gap: 16px;
}
.reg-header-icon {
  width: 64px;
  height: 64px;
  background: rgba(255,255,255,0.15);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.reg-header-icon .iconify {
  color: #fff;
}
.reg-header-title {
  font-size: 28px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}
.reg-header-subtitle {
  font-size: 15px;
  color: rgba(255,255,255,0.8);
}

/* 内容区域 */
.reg-content {
  padding: 40px 0 60px;
}
.reg-layout {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: 24px;
}

/* 卡片 */
.reg-card {
  background: #fff;
  border-radius: 12px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.06);
  overflow: hidden;
}
.reg-card-header {
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  gap: 12px;
}
.reg-card-header .iconify {
  color: var(--primary);
}
.reg-card-title {
  font-size: 17px;
  font-weight: 600;
  color: var(--text-primary);
}
.reg-card-body {
  padding: 24px;
}

/* 域名列表 */
.reg-domain-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.reg-domain-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, #f8faff 0%, #f0f5ff 100%);
  border-radius: 10px;
  border: 1px solid #e8efff;
  transition: all 0.3s;
}
.reg-domain-item:hover {
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(43,109,232,0.1);
}
.reg-domain-item-name {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.reg-domain-item-name .suffix {
  color: var(--primary);
}
.reg-domain-item-price {
  font-size: 20px;
  font-weight: 700;
  color: var(--accent);
}
.reg-domain-item-price .unit {
  font-size: 13px;
  font-weight: 400;
  color: var(--text-muted);
}
.reg-domain-item-error {
  color: var(--error);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 年限选择 */
.year-select {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px dashed var(--border-light);
}
.year-label {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 14px;
  display: block;
}
.year-options {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.year-option {
  display: none;
}
.year-option-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 80px;
  height: 42px;
  padding: 0 20px;
  background: #fff;
  border: 2px solid var(--border-light);
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all 0.2s;
}
.year-option-label:hover {
  border-color: var(--primary);
  color: var(--primary);
}
.year-option:checked + .year-option-label {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* Tab 样式 */
.reg-tabs {
  display: flex;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 24px;
}
.reg-tab-btn {
  padding: 14px 28px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  background: none;
  border: none;
  cursor: pointer;
  position: relative;
  transition: all 0.2s;
}
.reg-tab-btn:hover {
  color: var(--primary);
}
.reg-tab-btn.active {
  color: var(--primary);
}
.reg-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary);
}
.reg-tab-panel {
  display: none;
}
.reg-tab-panel.active {
  display: block;
}

/* 表单样式 */
.reg-form-group {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
}
.reg-form-label {
  width: 130px;
  padding-top: 8px;
  font-size: 14px;
  color: var(--text-secondary);
  flex-shrink: 0;
}
.reg-form-label.required::before {
  content: '*';
  color: var(--error);
  margin-right: 4px;
}
.reg-form-control {
  flex: 1;
}
.reg-form-input {
  width: 100%;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  transition: all 0.2s;
  box-sizing: border-box;
}
.reg-form-input:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(43,109,232,0.1);
  outline: none;
}
.reg-form-input::placeholder {
  color: var(--text-muted);
}
.reg-form-select {
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border-light);
  border-radius: 8px;
  font-size: 14px;
  color: var(--text-primary);
  background: #fff;
  cursor: pointer;
}
.reg-form-inline {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}
.reg-form-inline .reg-form-input,
.reg-form-inline .reg-form-select {
  width: auto;
}

/* 单选框样式 - 蓝色 */
.reg-radio-group {
  display: flex;
  gap: 24px;
  padding-top: 8px;
}
.reg-radio-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
}
.reg-radio-item input[type="radio"] {
  display: none;
}
.reg-radio-dot {
  width: 18px;
  height: 18px;
  border: 2px solid var(--border-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}
.reg-radio-dot::after {
  content: '';
  width: 8px;
  height: 8px;
  background: var(--primary);
  border-radius: 50%;
  transform: scale(0);
  transition: all 0.2s;
}
.reg-radio-item input:checked + .reg-radio-dot {
  border-color: var(--primary);
}
.reg-radio-item input:checked + .reg-radio-dot::after {
  transform: scale(1);
}
.reg-radio-text {
  font-size: 14px;
  color: var(--text-primary);
}

/* 搜索筛选 */
.reg-filter-bar {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 20px;
  padding: 16px;
  background: var(--neutral-50);
  border-radius: 10px;
}

/* 空状态 */
.reg-empty-state {
  text-align: center;
  padding: 60px 20px;
  color: var(--text-muted);
}
.reg-empty-state .iconify {
  margin-bottom: 16px;
  opacity: 0.5;
}

/* 订单摘要 */
.order-summary {
  position: sticky;
  top: 90px;
}
.summary-row {
  display: flex;
  justify-content: space-between;
  padding: 14px 0;
  border-bottom: 1px solid var(--border-light);
  font-size: 14px;
}
.summary-row:last-child {
  border-bottom: none;
}
.summary-row .label {
  color: var(--text-secondary);
}
.summary-row .value {
  font-weight: 600;
  color: var(--text-primary);
}
.summary-total {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 20px 0;
  margin-top: 12px;
  border-top: 2px solid var(--border-light);
}
.summary-total .label {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}
.summary-total .value {
  font-size: 28px;
  font-weight: 700;
  color: var(--accent);
}
.summary-total .value .unit {
  font-size: 14px;
  font-weight: 400;
}
.btn-submit {
  width: 100%;
  height: 52px;
  margin-top: 20px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
  border: none;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(43,109,232,0.3);
}

/* 协议 - 蓝色复选框 */
.reg-agreement {
  margin-top: 16px;
  font-size: 13px;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 8px;
}
.reg-agreement input[type="checkbox"] {
  display: none;
}
.reg-checkbox-box {
  width: 16px;
  height: 16px;
  border: 2px solid var(--border-light);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
}
.reg-checkbox-box .iconify {
  color: #fff;
  opacity: 0;
  transform: scale(0);
  transition: all 0.2s;
}
.reg-agreement input:checked + .reg-checkbox-box {
  background: var(--primary);
  border-color: var(--primary);
}
.reg-agreement input:checked + .reg-checkbox-box .iconify {
  opacity: 1;
  transform: scale(1);
}
.reg-agreement a {
  color: var(--primary);
}

/* 上传 */
.reg-upload-box {
  width: 120px;
  height: 120px;
  border: 2px dashed var(--border-light);
  border-radius: 10px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.2s;
  position: relative;
  overflow: hidden;
}
.reg-upload-box:hover {
  border-color: var(--primary);
  background: rgba(43,109,232,0.03);
}
.reg-upload-box input[type="file"] {
  position: absolute;
  inset: 0;
  opacity: 0;
  cursor: pointer;
}
.reg-upload-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.reg-upload-box .upload-text {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
}

/* 提示 */
.reg-form-tip {
  padding: 14px 18px;
  background: linear-gradient(135deg, #f0f5ff 0%, #e8efff 100%);
  border-radius: 10px;
  font-size: 13px;
  color: var(--primary);
  margin-bottom: 24px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  border: 1px solid #d6e4ff;
}
.reg-form-tip .iconify {
  flex-shrink: 0;
  margin-top: 1px;
}

.reg-section-title {
  font-size: 14px;
  color: var(--text-muted);
  margin: 30px 0 20px;
  padding-bottom: 10px;
  border-bottom: 1px dashed var(--border-light);
}

/* layui 表格样式覆盖 */
.reg-page .layui-table-cell {
  height: auto;
  line-height: 28px;
}
.reg-page .layui-table th {
  background: var(--neutral-50);
}
.reg-page .layui-table-view {
  border-radius: 8px;
  overflow: hidden;
}

/* 响应式 */
@media (max-width: 1024px) {
  .reg-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .reg-header {
    padding: 24px 0;
  }
  .reg-header-title {
    font-size: 22px;
  }
  .reg-content {
    padding: 24px 0 40px;
  }
  .reg-card-body {
    padding: 16px;
  }
  .reg-form-group {
    flex-direction: column;
  }
  .reg-form-label {
    width: 100%;
    padding-top: 0;
    padding-bottom: 8px;
  }
  .order-summary {
    position: static;
  }
}