/* 全局样式 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --primary-color: #FF1654;
  --secondary-color: #4A5FE8;
  --dark-bg: #1a1a2e;
  --light-bg: #f8f9fa;
  --text-dark: #2d3436;
  --text-light: #636e72;
  --success: #00b894;
  --warning: #fdcb6e;
  --danger: #d63031;
  --border-radius: 12px;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background: var(--light-bg);
}

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

/* 头部 */
header {
  background: transparent;
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
}

header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-left: 0;
  padding-right: 20px;
}

.logo {
  position: absolute;
  left: 120px;
  top: 20px;
  display: flex;
  align-items: center;
}

.logo-img {
  height: 40px;
  width: auto;
  object-fit: contain;
}



.user-info {
  display: flex;
  align-items: center;
  gap: 15px;
}

.user-info span {
  color: var(--text-dark);
  font-weight: 600;
}

.logout-btn {
  background: var(--danger);
  color: white;
  padding: 8px 16px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s;
}

.logout-btn:hover {
  background: #c0392b;
  transform: translateY(-2px);
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #000;
}

.hero-video-container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero-video {
  position: absolute;
  top: 50%;
  left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto;
  height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.3);
  z-index: 1;
}

.hero-content {
  position: absolute;
  bottom: 80px;
  left: 120px;
  z-index: 2;
  text-align: left;
  max-width: 900px;
}

.hero-title {
  font-size: 72px;
  font-weight: 900;
  color: white;
  line-height: 1.15;
  text-shadow: 2px 2px 10px rgba(0,0,0,0.3);
  letter-spacing: 0;
  text-transform: uppercase;
  margin: 0 0 20px 0;
  font-family: 'Arial Black', 'Arial Bold', sans-serif;
  word-spacing: 0.1em;
}

.hero-subtitle {
  font-size: 16px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.9);
  line-height: 1.6;
  margin: 0 auto;
  max-width: 900px;
  text-shadow: 1px 1px 3px rgba(0,0,0,0.5);
  text-align: center;
}

/* 派对信息区域 */
.party-info-section {
  padding: 60px 20px 40px;
  background: #ffffff;
  position: relative;
}

/* 介绍文字 */
.intro-text {
  max-width: 1200px;
  margin: 0 auto 40px;
  text-align: center;
}

.intro-text p {
  font-size: 20px;
  line-height: 1.8;
  color: #000000;
  margin: 0;
  font-weight: 400;
  text-align: justify;
  text-align-last: center;
}

.intro-text .mobile-text {
  display: none;
}

.intro-text .desktop-text {
  display: block;
}

.party-content {
  width: 100%;
  max-width: none; /* 占满容器，避免因最大宽度造成居中偏移 */
  margin: 0 auto;
  text-align: center;
}

.party-layout {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 80px;
  margin-bottom: 40px;
  position: relative;
}

/* 左侧容器：三个选项垂直排列 */
.party-stats-left {
  display: flex;
  flex-direction: column;
  gap: 40px;
  flex-shrink: 0;
}

.party-stat {
  background: transparent;
  border-radius: 0;
  padding: 0;
  box-shadow: none;
  text-align: left;
  position: relative;
  cursor: pointer;
  transition: all 0.4s ease;
  opacity: 0.4;
  transform: scale(1);
}

.party-stat.active {
  opacity: 1;
  transform: scale(1.15);
}

.party-stat:hover {
  opacity: 0.7;
}

.big-number {
  font-size: 64px;
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1;
  font-family: 'Arial', sans-serif;
}

.number-label {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-dark);
  margin-top: 6px;
  text-transform: none;
}

.party-character {
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 48px 0 32px;
}

.party-character img {
  max-width: 400px;
  height: auto;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.2));
}

.party-description {
  max-width: 800px;
  margin: 30px auto 0;
  text-align: center;
}

.party-description p {
  font-size: 16px;
  line-height: 1.8;
  color: #333;
  margin-bottom: 20px;
}

.party-note {
  font-size: 14px;
  color: #666;
  font-style: italic;
}

/* 活动介绍 */
.event-intro {
  padding: 60px 20px;
  background: white;
  text-align: center;
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
  text-align: center;
}

.stat-item {
  padding: 20px;
}

.stat-number {
  font-size: 72px;
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1;
}

.stat-label {
  font-size: 18px;
  color: var(--text-light);
  margin-top: 10px;
}

.intro-text {
  max-width: 800px;
  margin: 0 auto;
}

.intro-text h2 {
  font-size: 32px;
  margin: 40px 0 20px;
  color: var(--text-dark);
}

.intro-text h3 {
  font-size: 24px;
  margin: 30px 0 15px;
  color: var(--secondary-color);
}

.intro-text p {
  font-size: 16px;
  color: var(--text-light);
  margin-bottom: 20px;
  line-height: 1.8;
}

.intro-text ul {
  list-style: none;
  margin: 20px 0;
}

.intro-text ul li {
  padding: 10px 0;
  font-size: 16px;
  color: var(--text-light);
}

.cta-info {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 30px;
  border-radius: var(--border-radius);
  margin: 40px 0;
  text-align: center;
}

.cta-info p {
  color: white;
  font-size: 18px;
  margin: 0;
}

/* Licensing Section */
.licensing-section {
  margin-top: 60px;
  background: var(--light-bg);
  padding: 40px;
  border-radius: var(--border-radius);
}

.tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 30px;
  border-bottom: 2px solid #ddd;
}

.tab {
  background: none;
  border: none;
  padding: 15px 30px;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-light);
  cursor: pointer;
  transition: all 0.3s;
  border-bottom: 3px solid transparent;
}

.tab.active {
  color: var(--text-dark);
  border-bottom-color: var(--primary-color);
}

.license-content {
  text-align: center;
}

.license-logo {
  max-width: 150px;
  margin-bottom: 20px;
}

.license-content h3 {
  font-size: 28px;
  margin-bottom: 15px;
}

.license-content p {
  color: var(--text-light);
  line-height: 1.8;
}

/* 悬浮按钮 */
.floating-btn {
  position: fixed;
  top: 20px;
  right: 30px;
  background: linear-gradient(135deg, var(--primary-color) 0%, #ff4757 100%);
  color: white;
  border: none;
  padding: 18px 35px;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 700;
  cursor: pointer;
  box-shadow: 0 8px 25px rgba(255, 22, 84, 0.4);
  transition: all 0.3s;
  z-index: 999;
}

.floating-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(255, 22, 84, 0.5);
}

/* 模态框 */
.modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(5px);
}

.modal.show {
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-content {
  background-color: white;
  padding: 40px;
  border-radius: var(--border-radius);
  max-width: 450px;
  width: 90%;
  position: relative;
  animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
  from {
    opacity: 0;
    transform: translateY(-50px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.close {
  position: absolute;
  right: 20px;
  top: 20px;
  font-size: 28px;
  font-weight: bold;
  color: var(--text-light);
  cursor: pointer;
  transition: color 0.3s;
}

.close:hover {
  color: var(--text-dark);
}

.modal-content h2 {
  margin-bottom: 30px;
  color: var(--text-dark);
  font-size: 28px;
  text-align: center;
}

.modal-buttons {
  display: flex;
  flex-direction: column;
  gap: 15px;
}

.modal-btn {
  padding: 15px 30px;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all 0.3s;
}

.modal-btn.primary {
  background: linear-gradient(135deg, var(--primary-color) 0%, #ff4757 100%);
  color: white;
}

.modal-btn.secondary {
  background: linear-gradient(135deg, var(--secondary-color) 0%, #5f72e8 100%);
  color: white;
}

.modal-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
}

/* 表单样式 */
.form-group {
  position: relative;
  margin-bottom: 20px;
}

.form-group i:not(.toggle-password) {
  position: absolute;
  left: 15px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 18px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 15px 15px 50px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 15px;
  transition: all 0.3s;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(74, 95, 232, 0.1);
}

.toggle-password {
  position: absolute;
  right: 15px;
  top: 50%;
  transform: translateY(-50%);
  cursor: pointer;
  color: var(--text-light);
  left: auto;
}

.toggle-password:hover {
  color: var(--text-dark);
}

.error-message {
  color: var(--danger);
  font-size: 14px;
  margin: 10px 0;
  padding: 10px;
  background: #ffe5e5;
  border-radius: 6px;
  display: none;
}

.error-message.show {
  display: block;
}

.submit-btn {
  width: 100%;
  padding: 15px;
  background: linear-gradient(135deg, var(--secondary-color) 0%, #5f72e8 100%);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.3s;
  margin-top: 10px;
}

.submit-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(74, 95, 232, 0.3);
}

/* 验证页面 */
.verification-page {
  min-height: calc(100vh - 200px);
  padding: 40px 20px;
}

.verification-card {
  max-width: 700px;
  margin: 0 auto;
  background: white;
  padding: 40px;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.verification-card h1 {
  font-size: 32px;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.subtitle {
  color: var(--text-light);
  margin-bottom: 30px;
  font-size: 16px;
}

.verification-card label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--text-dark);
  font-size: 15px;
}

.verification-card label i {
  margin-right: 8px;
  color: var(--secondary-color);
}

.file-upload input[type="file"] {
  padding: 12px;
}

.file-preview {
  margin-top: 10px;
  text-align: center;
}

.file-preview img {
  max-width: 100%;
  max-height: 200px;
  border-radius: 8px;
  margin-top: 10px;
}

.form-hint {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  color: var(--text-light);
  font-style: italic;
}

.form-footer {
  text-align: center;
  margin-top: 20px;
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

/* 结果页面 */
.result-page {
  min-height: calc(100vh - 200px);
  padding: 60px 20px;
  display: flex;
  align-items: center;
}

.result-card {
  max-width: 600px;
  margin: 0 auto;
  background: white;
  padding: 50px;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  text-align: center;
}

.result-icon {
  font-size: 80px;
  margin-bottom: 20px;
}

.result-icon.pending {
  color: var(--warning);
}

.result-icon.approved {
  color: var(--success);
}

.result-icon.rejected {
  color: var(--danger);
}

.result-card h1 {
  font-size: 36px;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.result-message {
  font-size: 20px;
  color: var(--text-dark);
  margin-bottom: 15px;
  font-weight: 600;
}

.result-submessage {
  font-size: 16px;
  color: var(--text-light);
  line-height: 1.6;
  margin-bottom: 30px;
}

.lottery-info {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 30px;
  border-radius: var(--border-radius);
  margin: 30px 0;
}

.lottery-info h3 {
  font-size: 20px;
  margin-bottom: 15px;
}

.lottery-number {
  font-size: 48px;
  font-weight: 900;
  letter-spacing: 5px;
  margin: 15px 0;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.lottery-info p {
  font-size: 14px;
  opacity: 0.9;
}

.invite-section {
  margin: 30px 0;
}

.invite-btn {
  background: linear-gradient(135deg, var(--primary-color) 0%, #ff4757 100%);
  color: white;
  border: none;
  padding: 15px 35px;
  border-radius: 50px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: all 0.3s;
  margin-bottom: 15px;
}

.invite-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(255, 22, 84, 0.4);
}

.invite-description {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
  max-width: 500px;
  margin: 0 auto;
}

.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 25px;
  background: var(--light-bg);
  color: var(--text-dark);
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s;
  margin-top: 20px;
}

.back-btn:hover {
  background: #e0e0e0;
  transform: translateY(-2px);
}

/* 管理员页面 */
.admin-page {
  background: #f5f6fa;
}

.admin-login-container {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.admin-login-card {
  background: white;
  padding: 50px;
  border-radius: var(--border-radius);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  max-width: 450px;
  width: 100%;
}

.admin-logo {
  text-align: center;
  margin-bottom: 40px;
}

.admin-logo h1 {
  font-size: 48px;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.admin-logo p {
  color: var(--text-light);
  font-size: 16px;
}

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--secondary-color);
  text-decoration: none;
  margin-top: 20px;
  font-size: 14px;
  transition: all 0.3s;
}

.back-link:hover {
  gap: 12px;
}

.admin-header {
  background: var(--dark-bg);
  color: white;
  padding: 15px 0;
  position: relative;
  z-index: 50;
}

.admin-header .logo {
  color: white;
}

.admin-info {
  display: flex;
  align-items: center;
  gap: 20px;
  color: white;
}

.admin-dashboard {
  padding: 40px 20px;
  min-height: calc(100vh - 80px);
}

.dashboard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 30px;
  flex-wrap: wrap;
  gap: 20px;
  position: relative;
  z-index: 1;
}

.admin-dashboard h1 {
  font-size: 36px;
  margin: 0;
  color: var(--text-dark);
}

.export-btn {
  background: linear-gradient(135deg, #00b894 0%, #00d2a0 100%);
  color: white;
  border: none;
  padding: 12px 25px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.3s;
  box-shadow: 0 2px 10px rgba(0, 184, 148, 0.2);
  position: relative;
  z-index: 100;
}

.export-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(0, 184, 148, 0.3);
}

.stats-overview {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

.stat-card {
  background: white;
  padding: 25px;
  border-radius: var(--border-radius);
  display: flex;
  align-items: center;
  gap: 20px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  transition: all 0.3s;
}

.stat-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.stat-card i {
  font-size: 40px;
  color: var(--secondary-color);
}

.stat-card.pending i {
  color: var(--warning);
}

.stat-card.approved i {
  color: var(--success);
}

.stat-card.rejected i {
  color: var(--danger);
}

.stat-info h3 {
  font-size: 32px;
  font-weight: 900;
  color: var(--text-dark);
  margin-bottom: 5px;
}

.stat-info p {
  color: var(--text-light);
  font-size: 14px;
}

.filter-tabs {
  display: flex;
  gap: 10px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 10px 20px;
  background: white;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  cursor: pointer;
  font-weight: 600;
  color: var(--text-light);
  transition: all 0.3s;
}

.filter-tab.active {
  background: var(--secondary-color);
  color: white;
  border-color: var(--secondary-color);
}

.batch-approve-btn {
  margin-left: auto;
  padding: 10px 20px;
  background: #10b981;
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 600;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 8px;
}

.batch-approve-btn:hover:not(:disabled) {
  background: #059669;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.batch-approve-btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.batch-approve-btn i {
  font-size: 16px;
}

.users-table-container {
  background: white;
  border-radius: var(--border-radius);
  overflow-x: auto;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

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

.users-table th,
.users-table td {
  padding: 15px;
  text-align: left;
  border-bottom: 1px solid #f0f0f0;
}

.users-table th {
  background: var(--light-bg);
  font-weight: 700;
  color: var(--text-dark);
  position: sticky;
  top: 0;
  z-index: 10;
}

.users-table tr:hover {
  background: #f8f9fa;
}

.status-badge {
  padding: 6px 12px;
  border-radius: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
}

.status-badge.pending {
  background: #fff3cd;
  color: #856404;
}

.status-badge.approved {
  background: #d4edda;
  color: #155724;
}

.status-badge.rejected {
  background: #f8d7da;
  color: #721c24;
}

.lottery-badge {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-weight: 700;
  font-size: 14px;
}

.text-muted {
  color: var(--text-light);
  font-style: italic;
}

.instagram-link {
  color: var(--secondary-color);
  text-decoration: none;
  font-size: 13px;
  word-break: break-all;
  transition: all 0.3s;
  display: inline-block;
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.instagram-link:hover {
  color: #3d4fd9;
  text-decoration: underline;
}

.link-btn,
.view-btn {
  background: var(--secondary-color);
  color: white;
  border: none;
  padding: 8px 12px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.3s;
}

.link-btn:hover,
.view-btn:hover {
  background: #3d4fd9;
  transform: scale(1.05);
}

.action-buttons {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.action-btn {
  padding: 8px 16px;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: all 0.3s;
}

.action-btn.approve {
  background: var(--success);
  color: white;
}

.action-btn.reject {
  background: var(--danger);
  color: white;
}

.action-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.screenshot-modal {
  max-width: 900px;
}

.screenshot-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 20px;
  margin-top: 20px;
}

.screenshot-item h3 {
  margin-bottom: 10px;
  color: var(--text-dark);
}

.screenshot-item img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* 底部 */
footer {
  background: var(--dark-bg);
  color: white;
  padding: 30px 20px;
  text-align: center;
  margin-top: 60px;
}

footer p {
  margin: 5px 0;
  opacity: 0.8;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .hero {
    min-height: 500px;
  }
  
  .hero-content {
    bottom: 40px;
    left: 30px;
    right: 30px;
    max-width: calc(100% - 60px);
  }
  
  .hero-title {
    font-size: 32px;
    letter-spacing: 0;
    line-height: 1.2;
    margin: 0 0 15px 0;
  }
  
  .hero-subtitle {
    font-size: 14px;
    line-height: 1.5;
    max-width: 100%;
  }
  
  .intro-text {
    margin: 0 auto 25px;
    padding: 0 15px;
    width: 100%;
    max-width: 100%;
  }
  
  .intro-text .desktop-text {
    display: none !important;
  }
  
  .intro-text .mobile-text {
    display: block !important;
    font-size: 13px;
    line-height: 1.6;
    letter-spacing: normal;
    color: #000000 !important;
    word-spacing: normal;
    text-align: center;
  }
  
  .logo {
    left: 30px;
    top: 15px;
  }
  
  .logo-img {
    height: 30px;
  }
  
  header {
    padding: 15px 0;
  }
  
  .party-stats {
    grid-template-columns: 1fr;
  }
  
  .party-info-section {
    padding: 30px 15px 40px;
    min-height: 500px;
  }
  
  .party-layout {
    flex-direction: row;
    gap: 15px;
    align-items: center;
    justify-content: center;
    padding: 0 5px;
    min-height: 320px;
  }
  
  .party-stats-left {
    gap: 15px;
    flex: 0 0 auto;
    margin-left: 10px;
  }
  
  .party-character {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
  }
  
  .big-number {
    font-size: 32px;
  }
  
  .number-label {
    font-size: 12px;
  }
  
  .party-character img {
    max-width: 180px;
    height: auto;
  }
  
  .party-description p {
    font-size: 14px;
  }
  
  .stat-number {
    font-size: 48px;
  }
  
  .modal-content {
    padding: 30px 20px;
  }
  
  .verification-page {
    padding: 20px 0;
    min-height: 100vh;
  }
  
  .verification-card,
  .result-card {
    max-width: 100%;
    padding: 20px 20px;
    background: transparent;
    box-shadow: none;
    border-radius: 0;
  }
  
  .verification-card h1 {
    font-size: 24px;
    margin-bottom: 8px;
  }
  
  .subtitle {
    font-size: 14px;
    margin-bottom: 25px;
  }
  
  .floating-btn {
    top: 15px;
    right: 15px;
    padding: 12px 20px;
    font-size: 14px;
    border-radius: 30px;
  }
  
  .users-table {
    font-size: 14px;
  }
  
  .users-table th,
  .users-table td {
    padding: 10px 8px;
  }
}

/* 复制链接弹窗样式 */
.copy-alert-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(5px);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 10000;
  animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

.copy-alert-content {
  background: white;
  padding: 40px;
  border-radius: var(--border-radius);
  text-align: center;
  max-width: 400px;
  width: 90%;
  animation: slideUp 0.3s ease;
}

@keyframes slideUp {
  from {
    transform: translateY(50px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.copy-alert-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  font-size: 40px;
}

.copy-alert-icon.success {
  background: var(--success);
  color: white;
}

.copy-alert-icon.error {
  background: var(--danger);
  color: white;
}

.copy-alert-message {
  font-size: 16px;
  color: var(--text-dark);
  margin-bottom: 25px;
  line-height: 1.6;
}

.copy-alert-btn {
  background: var(--secondary-color);
  color: white;
  border: none;
  padding: 12px 30px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s;
}

.copy-alert-btn:hover {
  background: #3d4fd9;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(74, 95, 232, 0.3);
}

/* Footer */
.site-footer {
  background: #ffffff;
  color: #999;
  padding: 40px 20px;
  margin-top: 0;
}

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

.footer-content {
  text-align: center;
}

.footer-notice {
  font-size: 14px;
  color: #999;
  margin: 0 0 20px 0;
  line-height: 1.6;
}

.footer-address {
  font-size: 14px;
  color: #999;
  margin: 0 0 15px 0;
  line-height: 1.6;
}

.footer-copyright {
  font-size: 14px;
  color: #999;
  margin: 0 0 25px 0;
  line-height: 1.6;
}

.footer-social {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.social-link {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  color: #999;
  transition: all 0.3s ease;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}

.social-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
  transform: translateY(-2px);
}

.social-link svg {
  width: 20px;
  height: 20px;
}

/* 移动端Footer样式 */
@media (max-width: 768px) {
  .site-footer {
    padding: 30px 15px;
    margin-top: 0;
  }
  
  .footer-notice,
  .footer-address,
  .footer-copyright {
    font-size: 12px;
  }
  
  .footer-social {
    gap: 15px;
  }
  
  .social-link {
    width: 36px;
    height: 36px;
  }
  
  .social-link svg {
    width: 18px;
    height: 18px;
  }
}

/* Verification页面Header */
.page-header {
  background: #ffffff;
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  padding: 15px 0;
  position: relative;
}

.page-header .container {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.page-logo-img {
  height: 35px;
  width: auto;
  object-fit: contain;
}

.user-info {
  display: flex;
  align-items: center;
  gap: 15px;
  flex-shrink: 0;
}

.user-info span {
  color: #2c3e50;
  font-size: 14px;
}

.logout-btn {
  background: #ff4757;
  color: white;
  padding: 8px 20px;
  border-radius: 6px;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s;
}

.logout-btn:hover {
  background: #ee5a6f;
  transform: translateY(-1px);
}

/* Verification表单字段样式 */
.form-field {
  margin-bottom: 25px;
}

.form-field label {
  display: block;
  margin-bottom: 8px;
  color: #2c3e50;
  font-weight: 500;
  font-size: 15px;
}

.example-link {
  display: inline-block;
  margin-bottom: 10px;
  color: #4a5fe8;
  font-size: 13px;
  text-decoration: none;
  transition: all 0.3s;
}

.example-link:hover {
  color: #3748d4;
  text-decoration: underline;
}

.example-link i {
  margin-right: 5px;
}

/* 示例截图弹窗 */
.example-modal {
  display: none;
  position: fixed;
  z-index: 10000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.7);
  justify-content: center;
  align-items: center;
}

.example-modal-content {
  background-color: white;
  padding: 20px;
  border-radius: 12px;
  width: 400px;
  max-height: 95vh;
  position: relative;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
  overflow-y: scroll;
  overflow-x: hidden;
}

.example-modal-close {
  position: absolute;
  top: 15px;
  right: 20px;
  font-size: 32px;
  font-weight: bold;
  color: #999;
  cursor: pointer;
  transition: color 0.3s;
}

.example-modal-close:hover {
  color: #333;
}

.example-modal-title {
  font-size: 18px;
  font-weight: 600;
  color: #2c3e50;
  margin-bottom: 20px;
  text-align: center;
}

.example-modal-image {
  text-align: center;
}

.example-modal-image img {
  width: 100%;
  height: auto;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
  display: block;
}

.input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.input-wrapper i {
  position: absolute;
  left: 15px;
  color: #999;
  font-size: 18px;
  z-index: 1;
}

.input-wrapper input {
  width: 100%;
  padding: 15px 15px 15px 50px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 15px;
  transition: all 0.3s;
}

.input-wrapper input:focus {
  outline: none;
  border-color: #4a5fe8;
  box-shadow: 0 0 0 3px rgba(74, 95, 232, 0.1);
}

/* 自定义文件上传 */
.custom-file-upload {
  display: flex;
  align-items: center;
  gap: 15px;
  padding: 15px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  background: #fff;
  transition: all 0.3s;
}

.custom-file-upload:hover {
  border-color: #4a5fe8;
}

.file-input {
  display: none;
}

.file-label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #4a5fe8;
  color: white !important;
  border-radius: 6px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  transition: all 0.3s;
  margin: 0;
}

.file-label:hover {
  background: #3d4fd9;
  transform: translateY(-1px);
}

.file-label i {
  font-size: 16px;
  color: white !important;
  opacity: 1 !important;
}

.file-label .file-text {
  color: white !important;
}

.file-name {
  flex: 1;
  color: #999;
  font-size: 14px;
}

.file-preview {
  margin-top: 10px;
}

.file-preview img {
  max-width: 200px;
  max-height: 200px;
  border-radius: 8px;
  border: 2px solid #e0e0e0;
}

/* iPhone抽奖文字 */
.invite-prize {
  color: #ff4757;
  font-size: 18px;
  font-weight: 700;
  margin: 8px 0 10px 0;
  text-align: center;
}

/* 针对更小屏幕的适配 (iPhone 8 Plus等) */
@media (max-width: 414px) {
  .intro-text {
    padding: 0 10px;
  }
  
  .intro-text .mobile-text {
    font-size: 12px;
    line-height: 1.5;
  }
  
  .party-info-section {
    min-height: 650px !important;
    padding: 20px 10px 50px !important;
  }
  
  .party-layout {
    gap: 10px;
    padding: 0 5px;
    min-height: 340px;
    align-items: center;
    justify-content: center;
  }
  
  .party-stats-left {
    gap: 20px;
    margin-left: 8px;
  }
  
  .big-number {
    font-size: 34px;
  }
  
  .number-label {
    font-size: 13px;
  }
  
  .party-character {
    display: flex;
    align-items: center;
  }
  
  .party-character img {
    max-width: 180px;
  }
  
  .party-description {
    margin-top: 20px;
  }
  
  .party-description p {
    font-size: 14px;
    line-height: 1.7;
    padding: 0 10px;
  }
}

/* 针对iPhone SE等更小屏幕 */
@media (max-width: 375px) {
  .intro-text p {
    font-size: 10px;
    letter-spacing: -0.7px;
    word-spacing: -2px;
  }
  
  .party-layout {
    gap: 8px;
    min-height: 260px;
  }
  
  .big-number {
    font-size: 26px;
  }
  
  .number-label {
    font-size: 10px;
  }
  
  .party-character img {
    max-width: 140px;
  }
}