/* 页面基础样式 */
html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  /* 防止iOS自动调整字体大小 */
  -ms-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', sans-serif;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  /* 改善字体渲染 */
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

/* 性能优化 */
* {
  box-sizing: border-box;
}

/* 图片优化 */
img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 触控设备优化 */
@media (hover: none) {

  .nav-link::before,
  .mobile-nav-link::before,
  button::before {
    display: none;
    /* 移除hover动画以提升性能 */
  }
}

/* 导航栏毛玻璃效果 - 扁平化设计2.0 */
.navbar-glass {
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow:
    0 1px 3px rgba(0, 0, 0, 0.05),
    0 8px 32px rgba(0, 0, 0, 0.08);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.navbar-glass::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(135deg,
      rgba(255, 255, 255, 0.1) 0%,
      rgba(255, 255, 255, 0.05) 100%);
  pointer-events: none;
}

/* Logo容器 */
.logo-container {
  position: relative;
  padding: 8px;
  background: linear-gradient(135deg,
      rgba(102, 126, 234, 0.1) 0%,
      rgba(139, 92, 246, 0.1) 100%);
  border: 1px solid rgba(102, 126, 234, 0.2);
  border-radius: 16px;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

.logo-container::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg,
      transparent,
      rgba(255, 255, 255, 0.4),
      transparent);
  transition: left 0.6s ease;
}

.logo-container:hover::before {
  left: 100%;
}

.logo-container:hover {
  transform: translateY(-2px);
  border-color: rgba(102, 126, 234, 0.4);
  box-shadow:
    0 8px 25px rgba(102, 126, 234, 0.15),
    0 4px 12px rgba(0, 0, 0, 0.1);
}

.logo-image {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  transition: transform 0.3s ease;
  position: relative;
  z-index: 1;
}

.logo-container:hover .logo-image {
  transform: scale(1.05);
}

/* 品牌文字 */
.brand-text {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: #1f2937;
  line-height: 1.2;
  margin: 0;
  background: linear-gradient(135deg, #1f2937 0%, #4f46e5 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-subtitle {
  font-size: 0.6875rem;
  font-weight: 500;
  color: #6b7280;
  line-height: 1;
  margin: 0;
  margin-top: 1px;
}

/* 导航链接容器 */
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
}

/* 桌面端导航显示控制 */
.desktop-nav {
  display: flex;
}

/* 移动端汉堡菜单按钮 */
.mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.mobile-menu-btn:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.3);
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background-color: #374151;
  margin: 2px 0;
  transition: all 0.3s ease;
  border-radius: 1px;
}

/* 汉堡菜单动画 */
.mobile-menu-btn.menu-open .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-btn.menu-open .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-btn.menu-open .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* 移动端导航菜单 */
.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(0, 0, 0, 0.1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  transform: translateY(-100%);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  z-index: 40;
}

.mobile-nav.mobile-nav-open {
  display: block;
  transform: translateY(0);
  opacity: 1;
}

.mobile-nav-content {
  padding: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-nav-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  color: #374151;
  background: rgba(255, 255, 255, 0.5);
  border: 1px solid rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.mobile-nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(102, 126, 234, 0.1), transparent);
  transition: left 0.5s ease;
}

.mobile-nav-link:hover::before {
  left: 100%;
}

.mobile-nav-link:hover {
  background: rgba(102, 126, 234, 0.1);
  border-color: rgba(102, 126, 234, 0.2);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.mobile-nav-link i {
  font-size: 1.125rem;
  width: 20px;
  text-align: center;
}

/* 防止背景滚动 */
body.menu-open {
  overflow: hidden;
}

/* 导航链接基础样式 */
.nav-link {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  position: relative;
  overflow: hidden;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid transparent;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.nav-link::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.nav-link:hover::before {
  left: 100%;
}

.nav-link i {
  font-size: 1rem;
  transition: transform 0.3s ease;
}

.nav-link:hover i {
  transform: scale(1.1);
}

.nav-link:hover {
  transform: translateY(-1px) scale(1.02);
}

/* 发卡网链接样式 */
.nav-link-faka {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  color: #7c3aed;
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(236, 72, 153, 0.1));
  border: 1px solid rgba(168, 85, 247, 0.2);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-link-faka:hover {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(236, 72, 153, 0.15));
  border-color: rgba(168, 85, 247, 0.3);
  transform: translateY(-1px) scale(1.02);
}

/* 导航链接变体样式 */
.nav-link-primary {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.1), rgba(249, 115, 22, 0.1));
  border-color: rgba(239, 68, 68, 0.2);
  color: #dc2626;
}

.nav-link-primary:hover {
  background: linear-gradient(135deg, rgba(239, 68, 68, 0.15), rgba(249, 115, 22, 0.15));
  border-color: rgba(239, 68, 68, 0.3);
}

.nav-link-secondary {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(147, 51, 234, 0.1));
  border-color: rgba(59, 130, 246, 0.2);
  color: #2563eb;
}

.nav-link-secondary:hover {
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.15), rgba(147, 51, 234, 0.15));
  border-color: rgba(59, 130, 246, 0.3);
}

.nav-link-accent {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(5, 150, 105, 0.1));
  border-color: rgba(16, 185, 129, 0.2);
  color: #059669;
}

.nav-link-accent:hover {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(5, 150, 105, 0.15));
  border-color: rgba(16, 185, 129, 0.3);
}

.nav-link-special {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.1), rgba(236, 72, 153, 0.1));
  border-color: rgba(168, 85, 247, 0.2);
  color: #7c3aed;
}

.nav-link-special:hover {
  background: linear-gradient(135deg, rgba(168, 85, 247, 0.15), rgba(236, 72, 153, 0.15));
  border-color: rgba(168, 85, 247, 0.3);
}

/* 导航栏滚动效果 */
.navbar-glass.scrolled {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
  box-shadow:
    0 2px 8px rgba(0, 0, 0, 0.08),
    0 12px 40px rgba(0, 0, 0, 0.12);
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

/* 导航栏进入动画 */
.navbar-glass {
  animation: slideDown 0.6s ease-out;
}

@keyframes slideDown {
  from {
    transform: translateY(-100%);
    opacity: 0;
  }

  to {
    transform: translateY(0);
    opacity: 1;
  }
}

/* Logo脉搏效果 */
.logo-container::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  border: 2px solid rgba(102, 126, 234, 0.3);
  border-radius: 16px;
  transform: translate(-50%, -50%) scale(1);
  opacity: 0;
  animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
  0% {
    transform: translate(-50%, -50%) scale(1);
    opacity: 0.7;
  }

  100% {
    transform: translate(-50%, -50%) scale(1.3);
    opacity: 0;
  }
}

/* 输入框统一样式 */
.form-input {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid #E5E7EB;
  border-radius: 12px;
  outline: none;
  background-color: #F9FAFB;
  transition: all 0.3s ease;
  font-size: 15px;
  color: #1F2937;
}

.form-input:focus {
  border-color: #667eea;
  background-color: white;
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.form-input[readonly] {
  background-color: #F3F4F6;
  border-color: #D1D5DB;
}

/* 占位符样式 */
::placeholder {
  font-weight: 500;
  opacity: 0.7;
  color: #6B7280;
}

:-ms-input-placeholder {
  font-weight: 500;
  color: #6B7280;
}

::-ms-input-placeholder {
  font-weight: 500;
  color: #6B7280;
}

/* 状态标签样式 */
.status-tag {
  display: inline-block;
  padding: 6px 16px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  color: white;
  letter-spacing: 0.3px;
}

.bg-primary {
  background-color: #3B82F6;
}

.bg-red-500 {
  background-color: #EF4444;
}

.bg-gray-400 {
  background-color: #9CA3AF;
}

/* 基础工具类 */
.hidden {
  display: none !important;
}

.block {
  display: block !important;
}

.flex {
  display: flex !important;
}

label {
  font-weight: 600;
  color: #1F2937;
  font-size: 15px;
  letter-spacing: -0.2px;
}

/* 照片轮播容器 */
.carousel {
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
}

.carousel-item {
  scroll-snap-align: start;
}

/* 图片预览模态框 */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
}

.modal-content {
  margin: auto;
  display: block;
  max-width: 90%;
  max-height: 90vh;
  margin-top: 5vh;
}

.modal-close {
  position: absolute;
  right: 20px;
  top: 20px;
  color: #fff;
  font-size: 30px;
  cursor: pointer;
}

/* 通用模态框样式 */
.contact-modal,
.summary-modal,
.ip-recommend-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  justify-content: center;
  align-items: center;
}

.summary-modal-content,
.ip-recommend-modal-content {
  background: linear-gradient(135deg, #fff5f7 0%, #ffffff 100%);
  padding: 32px;
  border-radius: 16px;
  text-align: left;
  max-width: 800px;
  width: 90%;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  border: 2px solid #fed7e2;
  position: relative;
  display: flex;
  flex-direction: column;
}

.contact-modal-content {
  background: #fff;
  padding: 0;
  border-radius: 16px;
  max-width: 500px;
  width: 90%;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
  border: 1px solid #e5e7eb;
  display: flex;
  flex-direction: column;
}

.summary-modal-content .title,
.ip-recommend-modal-content .title {
  text-align: center;
  font-size: 18px;
  font-weight: 700;
  color: #b91c1c;
  margin-bottom: 20px;
}

.ip-recommend-modal-content p {
  font-size: 16px;
  font-weight: 600;
  color: #333;
  margin: 10px 0;
  line-height: 1.6;
  white-space: normal;
  word-break: break-word;
}

.ip-recommend-modal-content a {
  color: #0088cc;
  text-decoration: none;
  font-weight: 700;
  transition: color 0.3s ease;
}

.ip-recommend-modal-content a:hover {
  color: #005f99;
  text-decoration: underline;
}

/* 关闭按钮样式 */
.close-button-container {
  display: flex;
  justify-content: center;
  margin-top: 10px;
  margin-bottom: 10px;
}

.contact-modal-close {
  background: linear-gradient(90deg, #4CAF50, #66BB6A);
  color: white;
  padding: 10px 24px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  text-align: center;
  transition: background 0.3s ease, transform 0.2s ease;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.contact-modal-close:hover {
  background: linear-gradient(90deg, #388E3C, #4CAF50);
  transform: scale(1.05);
}

/* 联系方式弹窗专属样式 */
.contact-modal-header {
  padding: 16px 24px;
  border-bottom: 1px solid #e5e7eb;
}

.contact-modal-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #1f2937;
  text-align: center;
  margin: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-modal-title i {
  color: #2563eb;
  margin-right: 10px;
}

.contact-modal-body {
  padding: 16px 24px;
}

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

.contact-section:last-child {
  margin-bottom: 0;
}

.contact-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: #6b7280;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
}

.contact-item {
  display: flex;
  align-items: center;
  font-size: 1rem;
  color: #374151;
  margin: 8px 0;
  line-height: 1.5;
  word-break: break-all;
}

.contact-item .contact-icon {
  width: 20px;
  margin-right: 12px;
  text-align: center;
  color: #9ca3af;
}

.contact-item .contact-icon.telegram {
  color: #229ED9;
}

.contact-item .contact-icon.web {
  color: #4f46e5;
}

.contact-item strong {
  font-weight: 500;
  margin-right: 8px;
  color: #1f2937;
}

.contact-item a {
  color: #2563eb;
  text-decoration: none;
  font-weight: 500;
  transition: color 0.2s;
}

.contact-item a:hover {
  color: #1d4ed8;
  text-decoration: underline;
}

.contact-address {
  background-color: #f9fafb;
  border: 1px solid #f3f4f6;
  border-radius: 8px;
  padding: 12px 16px;
  margin-top: 8px;
}

.address-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: #374151;
  margin: 0 0 4px 0;
}

.address-string {
  font-family: 'Courier New', Courier, monospace;
  font-size: 1rem;
  color: #1f2937;
  word-break: break-all;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin: 0;
}

.address-highlight {
  color: #ef4444;
  font-weight: bold;
}

/* 防止复制的样式 */
.no-copy {
  user-select: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
}

/* 使用教程弹窗专属样式 */
.guide-modal-content {
  padding: 0;
  background: #f7f9fc;
}

.guide-modal-header {
  padding: 16px 24px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  border-radius: 16px 16px 0 0;
  text-align: center;
}

.guide-modal-title {
  font-size: 1.25rem;
  font-weight: 700;
  margin: 0;
}

.guide-modal-body {
  padding: 24px 32px;
  max-height: calc(80vh - 120px);
  overflow-y: auto;
}

.guide-section {
  margin-bottom: 24px;
}

.guide-section-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: #374151;
  margin-bottom: 16px;
  border-bottom: 2px solid #e5e7eb;
  padding-bottom: 8px;
  display: flex;
  align-items: center;
}

.guide-section-title i {
  margin-right: 12px;
  color: #667eea;
}

.guide-modal-body p {
  font-size: 1rem;
  line-height: 1.7;
  color: #4b5563;
  margin-bottom: 12px;
  white-space: normal;
  word-break: break-word;
}

.guide-modal-body p strong {
  color: #1f2937;
  font-weight: 600;
}

.guide-list,
.guide-ul {
  padding-left: 20px;
  margin-top: 12px;
  margin-bottom: 16px;
}

.guide-list li,
.guide-ul li {
  margin-bottom: 10px;
  line-height: 1.7;
  color: #4b5563;
  white-space: normal;
  word-break: break-word;
}

.guide-alert {
  padding: 16px;
  border-radius: 8px;
  margin: 16px 0;
  border-left-width: 4px;
}

.guide-alert p {
  margin: 0;
  font-size: 0.95rem;
}

.guide-alert-warning {
  background-color: #fffbeb;
  border-color: #f59e0b;
  color: #92400e;
}

.guide-alert-info {
  background-color: #eff6ff;
  border-color: #3b82f6;
  color: #1e40af;
}

.guide-alert-danger {
  background-color: #fef2f2;
  border-color: #ef4444;
  color: #991b1b;
}

/* 状态控制类 */
.modal-show {
  display: flex !important;
}

.modal-hide {
  display: none !important;
}

.default-state-show {
  display: block !important;
}

.default-state-hide {
  display: none !important;
}

.carousel-overflow-hidden {
  overflow: hidden !important;
}

/* 注册日期样式 */
.reg-date-old {
  font-weight: bold !important;
  color: #ff0000 !important;
}

.reg-date-very-old {
  font-weight: bold !important;
  color: #ff4500 !important;
}

.reg-date-old-medium {
  font-weight: bold !important;
  color: #ffa500 !important;
}

.reg-date-medium {
  font-weight: bold !important;
  color: #008000 !important;
}

.reg-date-recent {
  font-weight: bold !important;
  color: #0000ff !important;
}

.reg-date-normal {
  font-weight: normal !important;
  color: inherit !important;
}

/* 按钮组件样式 */
.btn-primary {
  border-radius: 12px;
  background: linear-gradient(to right, #9333ea, #2563eb);
  color: white;
  padding: 12px 0;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  font-size: 1rem;
  letter-spacing: 0.025em;
  transform: scale(1);
}

.btn-primary:hover {
  background: linear-gradient(to right, #7c3aed, #1d4ed8);
  transform: scale(1.05);
}

.btn-secondary {
  border-radius: 12px;
  background-color: #6b7280;
  color: white;
  padding: 10px 0;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  font-size: 0.875rem;
}

.btn-secondary:hover {
  background-color: #4b5563;
}

.btn-info {
  border-radius: 12px;
  background-color: #3b82f6;
  color: white;
  padding: 10px 0;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  font-size: 0.875rem;
}

.btn-info:hover {
  background-color: #2563eb;
}

.btn-accent {
  width: 100%;
  border-radius: 12px;
  background: linear-gradient(to right, #f97316, #ec4899);
  color: white;
  padding: 10px 0;
  font-weight: 500;
  text-align: center;
  transition: all 0.3s ease;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  font-size: 0.875rem;
}

.btn-accent:hover {
  background: linear-gradient(to right, #ea580c, #db2777);
}

.btn-full-span {
  grid-column: span 2;
}

/* 卡片组件样式 */
.card-purple {
  background: linear-gradient(to bottom right, #faf5ff, #eff6ff);
  border-radius: 16px;
}

.card-white {
  background: white;
  border-radius: 12px;
  border: 1px solid #e5e7eb;
  padding: 24px;
}

.card-status-blue {
  background: linear-gradient(to bottom right, #eff6ff, #e0e7ff);
  border-radius: 12px;
  padding: 24px;
}

.card-status-green {
  background: linear-gradient(to bottom right, #f0fdf4, #dcfce7);
  border-radius: 12px;
  padding: 24px;
}

/* 图标装饰样式 */
.icon-container-purple {
  width: 56px;
  height: 56px;
  background-color: #f3e8ff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 8px;
}

.icon-container-gray {
  width: 96px;
  height: 96px;
  background-color: #f3f4f6;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
}

/* 标题样式 */
.section-title {
  text-align: center;
  margin-bottom: 20px;
}

.section-title h2 {
  font-size: 2.25rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 16px;
}

.section-title p {
  font-size: 1.25rem;
  color: #6b7280;
  max-width: 42rem;
  margin: 0 auto;
}

.form-section-title,
.detail-section-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: #111827;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
}

/* 状态标签样式 */
.status-normal {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 8px;
  background-color: #dcfce7;
  color: #166534;
}

.status-banned {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 8px;
  background-color: #fecaca;
  color: #991b1b;
}

.status-default {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 12px 16px;
  border-radius: 8px;
  background-color: #f3f4f6;
  color: #6b7280;
}

/* 查询区域布局样式 */
.query-main-container {
  background-image: url(202302240611044341954.jpg);
  border-radius: 24px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
  padding: 32px;
  margin-bottom: 32px;
}

.query-grid {
  display: grid;
  grid-template-columns: 400px 1fr;
  gap: 40px;
  align-items: start;
}

.query-form-section {
  position: sticky;
  top: 120px;
}

.query-form-card {
  padding: 32px 24px;
}

.query-results-section {
  min-height: 300px;
}

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

.status-overview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.detail-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

/* 布局工具类 */
.grid-2-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.grid-md-2-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.space-y-4>*+* {
  margin-top: 16px;
}

.space-y-6>*+* {
  margin-top: 24px;
}

/* 默认状态样式 */
.default-state {
  text-align: center;
  padding: 64px 0;
}

.default-state h3 {
  font-size: 1.25rem;
  font-weight: 600;
  color: #111827;
  margin-bottom: 8px;
}

.default-state p {
  color: #6b7280;
}

/* 照片轮播样式 */
.photo-carousel {
  display: flex;
  overflow: hidden;
  gap: 16px;
  position: relative;
  scroll-snap-type: x mandatory;
  border-radius: 8px;
  background-color: #f9fafb;
  padding: 16px;
  min-height: 120px;
}

/* 照片横幅样式 */
.photo-banner-container {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.main-banner-image {
  width: 100%;
  height: auto;
  max-height: 450px;
  object-fit: contain;
  background-color: #f3f4f6;
  border-radius: 12px;
  cursor: pointer;
  transition: transform 0.3s ease;
  border: 1px solid #e5e7eb;
}

.main-banner-image:hover {
  transform: scale(1.02);
}

.thumbnail-strip {
  display: flex;
  gap: 0.75rem;
  overflow-x: auto;
  padding: 0.25rem;
  scrollbar-width: thin;
}

.thumbnail-image {
  width: 80px;
  height: 80px;
  object-fit: cover;
  border-radius: 8px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all 0.3s ease;
  opacity: 0.7;
  flex-shrink: 0;
}

.thumbnail-image:hover {
  opacity: 1;
  border-color: #9333ea;
}

.thumbnail-image.active {
  opacity: 1;
  border-color: #2563eb;
  transform: scale(1.05);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}

.no-photos {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 96px;
  color: #6b7280;
}

/* 状态卡片标题样式 */
.status-card-title {
  font-size: 0.875rem;
  font-weight: 500;
  color: #374151;
  margin-bottom: 8px;
  display: flex;
  align-items: center;
}

/* 响应式设计 - 桌面优先策略 */
/* 三个主要断点：平板端、大手机端、小手机端 */

/* 平板端 (768px - 1023px) */
@media (max-width: 1023px) {
  .query-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .query-form-section {
    position: static;
  }

  .query-main-container {
    padding: 20px;
  }

  .query-form-card {
    padding: 24px 20px;
  }

  /* 状态卡片适配 */
  .status-overview-grid {
    gap: 12px;
  }

  .detail-info-grid {
    gap: 20px;
  }
}

/* 大手机端 (480px - 767px) - 开始显示汉堡菜单 */
@media (max-width: 767px) {

  /* 导航栏适配 - 显示汉堡菜单 */
  .desktop-nav {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .navbar-glass .max-w-7xl {
    padding-left: 16px;
    padding-right: 16px;
  }

  .brand-title {
    font-size: 1rem;
  }

  .brand-subtitle {
    font-size: 0.625rem;
  }

  .logo-image {
    width: 32px;
    height: 32px;
  }

  /* 查询区域适配 */
  .query-main-container {
    border-radius: 20px;
    padding: 16px;
    margin-bottom: 24px;
  }

  .query-form-card {
    padding: 20px 16px;
  }

  .query-button-grid {
    gap: 8px;
  }

  .status-overview-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

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

  /* 按钮适配 */
  .btn-primary,
  .btn-secondary,
  .btn-info,
  .btn-accent {
    padding: 14px 0;
    font-size: 0.9rem;
  }

  /* 表单适配 */
  .form-input {
    padding: 14px 16px;
    font-size: 16px;
    /* 防止iOS缩放 */
  }
}

/* 小手机端 (320px - 479px) */
@media (max-width: 479px) {

  /* 导航栏适配 */
  .navbar-glass .max-w-7xl {
    padding-left: 12px;
    padding-right: 12px;
  }

  .navbar-glass .flex {
    gap: 8px;
  }

  .brand-text {
    display: none;
    /* 小屏幕隐藏品牌文字 */
  }

  /* 查询区域适配 */
  .section-title h2 {
    font-size: 1.75rem;
  }

  .section-title p {
    font-size: 1rem;
  }

  .query-main-container {
    padding: 12px;
    border-radius: 16px;
  }

  .query-form-card {
    padding: 16px 12px;
  }

  .form-section-title {
    font-size: 1rem;
  }

  /* 按钮适配 */
  .btn-primary,
  .btn-secondary,
  .btn-info,
  .btn-accent {
    padding: 12px 0;
    font-size: 0.85rem;
  }

  .query-button-grid {
    gap: 6px;
  }

  /* 卡片适配 */
  .card-status-blue,
  .card-status-green {
    padding: 16px;
  }

  .card-white {
    padding: 12px;
  }

  /* 状态标签适配 */
  .status-tag {
    padding: 4px 12px;
    font-size: 0.75rem;
  }

  /* 首屏表单适配 */
  .hero-form-card {
    padding: 16px;
    border-radius: 16px;
  }

  .hero-form-title {
    font-size: 1.125rem;
    margin-bottom: 12px;
  }

  .hero-search-btn {
    padding: 14px;
    font-size: 0.9rem;
  }

  .hero-button-grid {
    gap: 8px;
  }

  /* 移动端菜单适配 */
  .mobile-nav-content {
    padding: 16px 12px;
    gap: 8px;
  }

  .mobile-nav-link {
    padding: 12px 16px;
    font-size: 0.9rem;
  }

  /* 滚动指示器适配 */
  .scroll-indicator {
    bottom: 12px;
  }

  .scroll-indicator-content {
    padding: 8px 12px;
  }

  .scroll-text {
    font-size: 0.75rem;
    margin-bottom: 4px;
  }

  .scroll-icon {
    font-size: 0.9rem;
  }
}

/* 模态框响应式适配 */
@media (max-width: 767px) {

  .contact-modal-content,
  .summary-modal-content,
  .ip-recommend-modal-content {
    width: 95%;
    max-width: none;
    padding: 20px;
    border-radius: 12px;
    margin: 20px;
  }

  .contact-modal-content .title,
  .summary-modal-content .title,
  .ip-recommend-modal-content .title {
    font-size: 16px;
    margin-bottom: 16px;
  }

  .contact-modal-content p,
  .ip-recommend-modal-content p {
    font-size: 14px;
    white-space: normal;
    word-break: break-word;
  }

  .summary-modal-content {
    max-height: 90vh;
    overflow-y: auto;
  }

  .summary-modal-content table {
    font-size: 12px;
  }

  .summary-modal-content th,
  .summary-modal-content td {
    padding: 8px 6px;
    min-width: auto;
  }

  .hello-kitty-container {
    position: static;
    transform: none;
    margin: 16px auto 0;
    text-align: center;
  }

  .hello-kitty {
    width: 80px;
  }
}

@media (max-width: 479px) {

  .contact-modal-content,
  .summary-modal-content,
  .ip-recommend-modal-content {
    padding: 16px;
    margin: 10px;
  }

  .guide-modal-content {
    padding: 16px;
    margin: 10px;
    max-height: 85vh;
  }

  .summary-modal-content table {
    font-size: 11px;
  }

  .summary-modal-content th,
  .summary-modal-content td {
    padding: 6px 4px;
  }
}

/* 照片显示响应式适配 */
@media (max-width: 767px) {
  .main-banner-image {
    max-height: 300px;
  }

  .thumbnail-strip {
    gap: 0.5rem;
  }

  .thumbnail-image {
    width: 60px;
    height: 60px;
  }

  .photo-carousel {
    padding: 12px;
    min-height: 100px;
  }
}

@media (max-width: 479px) {
  .main-banner-image {
    max-height: 250px;
  }

  .thumbnail-image {
    width: 50px;
    height: 50px;
  }

  .photo-carousel {
    padding: 8px;
    min-height: 80px;
  }
}

/* 触控优化 */
@media (hover: none) and (pointer: coarse) {

  /* 移动设备触控优化 */
  .nav-link,
  .mobile-nav-link,
  .btn-primary,
  .btn-secondary,
  .btn-info,
  .btn-accent {
    min-height: 44px;
    /* iOS推荐的最小触控区域 */
  }

  .mobile-menu-btn {
    min-width: 44px;
    min-height: 44px;
  }

  .thumbnail-image {
    min-width: 44px;
    min-height: 44px;
  }

  /* 移除hover效果，避免触控设备的粘滞问题 */
  .nav-link:hover,
  .mobile-nav-link:hover,
  .logo-container:hover {
    transform: none;
  }
}

/* 横屏手机适配 */
@media (max-width: 767px) and (orientation: landscape) {
  .hero-section {
    min-height: auto;
    padding: 40px 0 30px;
  }

  .hero-grid {
    gap: 20px;
  }

  .hero-title {
    font-size: clamp(1.5rem, 5vw, 2rem);
    margin-bottom: 12px;
  }

  .hero-subtitle {
    font-size: 0.9rem;
    margin-bottom: 16px;
  }

  .hero-features {
    gap: 8px;
    margin-bottom: 16px;
  }

  .hero-right {
    padding: 16px;
  }

  .scroll-indicator {
    bottom: 8px;
  }
}

/* 高分辨率屏幕优化 */
@media (-webkit-min-device-pixel-ratio: 2),
(min-resolution: 192dpi) {
  .logo-image {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
  }
}

/* 减少动画的用户偏好设置 */
@media (prefers-reduced-motion: reduce) {

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .scroll-indicator-content {
    animation: none;
  }

  .bg-circle {
    animation: none;
  }
}

/* 按钮容器样式 */
.button-container {
  width: 100%;
  margin-top: 20px;
}

/* 自定义按钮样式 */
.custom-button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 16px 20px;
  background: linear-gradient(135deg, #fd5068, #ff6b81);
  color: white;
  border-radius: 16px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 8px 25px rgba(253, 80, 104, 0.3);
  transform: translateY(0);
}

.custom-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(253, 80, 104, 0.4);
}

.tinder-icon {
  font-size: 1.5em;
  margin-right: 12px;
  color: white;
}

.button-text {
  font-size: 0.95em;
  letter-spacing: 0.02em;
  line-height: 1.3;
  font-weight: 600;
  display: flex;
  align-items: center;
  text-align: center;
}

.usdt-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background-color: white;
  color: #26a17b;
  border-radius: 50%;
  width: 24px;
  height: 24px;
  font-size: 16px;
  font-weight: bold;
  margin: 0 3px;
  line-height: 1;
}

.telegram-icon {
  display: inline-flex;
  margin-left: 4px;
  font-size: 1.1em;
  color: white;
}