/**
 * 万相映画 - 主样式文件
 * 温暖渐变色调，活力设计
 */

/* ========================================
   CSS 变量定义
   ======================================== */
:root {
  /* 主色调 - 温暖活力系 */
  --primary: #FF6B6B;
  --primary-light: #FF8E8E;
  --primary-dark: #E85555;
  
  /* 辅助色 */
  --secondary: #4ECDC4;
  --secondary-light: #6EDDD6;
  --accent: #FFE66D;
  --accent-light: #FFF0A0;
  
  /* 暖色渐变 */
  --gradient-primary: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
  --gradient-secondary: linear-gradient(135deg, #4ECDC4 0%, #44A08D 100%);
  --gradient-warm: linear-gradient(135deg, #FFE66D 0%, #FFAB6B 100%);
  --gradient-hero: linear-gradient(135deg, #FFEEE5 0%, #FDEBD0 50%, #E8F8F5 100%);
  
  /* 文字颜色 */
  --text-primary: #2D3436;
  --text-secondary: #636E72;
  --text-muted: #B2BEC3;
  --text-light: #DFE6E9;
  
  /* 背景色 */
  --bg-primary: #FAFAFA;
  --bg-secondary: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-hover: #F8F9FA;
  
  /* 边框 */
  --border-color: #E8E8E8;
  --border-radius: 12px;
  --border-radius-sm: 8px;
  --border-radius-lg: 16px;
  
  /* 阴影 */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.1);
  --shadow-hover: 0 12px 40px rgba(0,0,0,0.12);
  
  /* 间距 */
  --spacing-xs: 4px;
  --spacing-sm: 8px;
  --spacing-md: 16px;
  --spacing-lg: 24px;
  --spacing-xl: 32px;
  --spacing-2xl: 48px;
  
  /* 过渡 */
  --transition-fast: 0.15s ease;
  --transition-normal: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* 容器宽度 */
  --container-max: 1200px;
  --container-padding: 20px;
}

/* ========================================
   基础样式重置
   ======================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'PingFang SC', 'Microsoft YaHei', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background: var(--bg-primary);
  min-height: 100vh;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--primary);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

ul, ol {
  list-style: none;
}

/* ========================================
   容器
   ======================================== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container-fluid {
  width: 100%;
  padding: 0 var(--container-padding);
}

/* ========================================
   Header 头部
   ======================================== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border-color);
  transition: all var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
  padding: 0 var(--container-padding);
  max-width: var(--container-max);
  margin: 0 auto;
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.header-logo img {
  height: 42px;
  width: auto;
}

.header-logo-text {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

.header-logo-text span {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.header-company-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-left: 12px;
  white-space: nowrap;
}

@media (max-width: 1024px) {
  .header-company-name {
    display: none;
  }
}

/* 导航菜单 */
.header-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-item {
  position: relative;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.nav-item:hover,
.nav-item.active {
  color: var(--primary);
  background: rgba(255, 107, 107, 0.08);
}

.nav-item.active::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 20px;
  height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

.nav-highlight {
  color: #fff !important;
  background: linear-gradient(135deg, #FFE66D, #FFAB6B) !important;
  border-radius: 20px;
  padding: 6px 16px !important;
}

.nav-highlight:hover {
  background: linear-gradient(135deg, #FFD94D, #FF9B5B) !important;
  transform: scale(1.05);
}

/* 下拉菜单 */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 160px;
  padding: 8px 0;
  background: var(--bg-secondary);
  border-radius: var(--border-radius);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all var(--transition-fast);
}

.nav-dropdown:hover .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-item {
  display: block;
  padding: 10px 20px;
  font-size: 14px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.dropdown-item:hover {
  color: var(--primary);
  background: rgba(255, 107, 107, 0.06);
}

/* 用户区域 */
.header-user {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-guest {
  display: flex;
  align-items: center;
  gap: 8px;
}

.btn-login,
.btn-register {
  padding: 8px 20px;
  font-size: 14px;
  font-weight: 500;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.btn-login {
  color: var(--text-secondary);
  background: transparent;
  border: 1px solid var(--border-color);
}

.btn-login:hover {
  color: var(--primary);
  border-color: var(--primary);
}

.btn-register {
  color: #fff;
  background: var(--gradient-primary);
}

.btn-register:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.4);
}

.user-logged {
  display: flex;
  align-items: center;
  gap: 12px;
}

.user-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--gradient-warm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
}

.user-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.btn-logout {
  font-size: 13px;
  color: var(--text-muted);
  padding: 4px 12px;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.btn-logout:hover {
  color: var(--primary);
  background: rgba(255, 107, 107, 0.08);
}

/* 移动端菜单按钮 */
.mobile-menu-toggle {
  display: none;
  width: 40px;
  height: 40px;
  align-items: center;
  justify-content: center;
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.mobile-menu-toggle:hover {
  background: var(--bg-hover);
}

.mobile-menu-toggle svg {
  width: 24px;
  height: 24px;
  color: var(--text-primary);
}

/* ========================================
   Footer 底部
   ======================================== */
.site-footer {
  background: linear-gradient(180deg, var(--bg-primary) 0%, #F5F5F5 100%);
  border-top: 1px solid var(--border-color);
  padding: var(--spacing-2xl) 0 var(--spacing-lg);
  margin-top: auto;
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: var(--spacing-xl);
  padding-bottom: var(--spacing-xl);
  border-bottom: 1px solid var(--border-color);
}

.footer-brand {
  max-width: 280px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: var(--spacing-md);
}

.footer-logo img {
  height: 36px;
}

.footer-logo-text {
  font-size: 16px;
  font-weight: 600;
}

.footer-desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: var(--spacing-md);
}

.footer-contact {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.8;
}

.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.footer-column h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-md);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.footer-links a:hover {
  color: var(--primary);
  transform: translateX(4px);
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: var(--spacing-lg);
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.footer-copyright {
  font-size: 13px;
  color: var(--text-muted);
}

.footer-beian {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
  font-size: 13px;
  color: var(--text-muted);
}

.footer-beian a {
  color: var(--text-muted);
}

.footer-beian a:hover {
  color: var(--primary);
}

/* ========================================
   主内容区
   ======================================== */
.main-content {
  min-height: calc(100vh - 70px);
  padding-top: 70px;
}

/* ========================================
   Hero 区域
   ======================================== */
.hero-section {
  position: relative;
  padding: var(--spacing-2xl) 0;
  background: var(--gradient-hero);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 200%;
  background: radial-gradient(ellipse, rgba(255, 107, 107, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: var(--spacing-2xl);
  position: relative;
  z-index: 1;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.hero-title {
  font-size: 48px;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.hero-title .highlight {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 18px;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
}

.hero-visual {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

/* ========================================
   按钮样式
   ======================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  font-size: 15px;
  font-weight: 500;
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
  white-space: nowrap;
}

.btn-primary {
  color: #fff;
  background: var(--gradient-primary);
  box-shadow: 0 4px 15px rgba(255, 107, 107, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 107, 0.4);
  color: #fff;
}

.btn-secondary {
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.btn-secondary:hover {
  color: var(--primary);
  border-color: var(--primary);
  background: rgba(255, 107, 107, 0.05);
}

.btn-accent {
  color: var(--text-primary);
  background: var(--gradient-warm);
}

.btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 230, 109, 0.5);
  color: var(--text-primary);
}

.btn-lg {
  padding: 16px 36px;
  font-size: 17px;
}

.btn-sm {
  padding: 8px 16px;
  font-size: 13px;
}

/* ========================================
   卡片样式
   ======================================== */
.card {
  background: var(--bg-card);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-normal);
}

.card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}

.card-cover {
  position: relative;
  aspect-ratio: 16/9;
  overflow: hidden;
}

.card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.card:hover .card-cover img {
  transform: scale(1.05);
}

.card-body {
  padding: var(--spacing-md);
}

.card-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-xs);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 13px;
  color: var(--text-muted);
}

.card-tag {
  padding: 2px 8px;
  background: rgba(255, 107, 107, 0.1);
  color: var(--primary);
  border-radius: 4px;
  font-size: 12px;
}

/* ========================================
   Section 区域
   ======================================== */
.section {
  padding: var(--spacing-2xl) 0;
}

.section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--spacing-xl);
}

.section-title {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-primary);
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--gradient-primary);
  border-radius: 2px;
}

.section-more {
  font-size: 14px;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 4px;
}

.section-more:hover {
  color: var(--primary);
}

/* ========================================
   网格布局
   ======================================== */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-lg);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-lg);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-lg);
}

.grid-5 {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--spacing-lg);
}

/* ========================================
   表单样式
   ======================================== */
.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  font-size: 15px;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius);
  transition: all var(--transition-fast);
}

.form-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(255, 107, 107, 0.1);
}

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

.form-checkbox {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  cursor: pointer;
}

.form-checkbox input[type="checkbox"] {
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--primary);
}

.form-checkbox-label {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.5;
}

.form-checkbox-label a {
  color: var(--primary);
}

.form-error {
  font-size: 13px;
  color: #E74C3C;
  margin-top: var(--spacing-xs);
}

/* ========================================
   动画
   ======================================== */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes slideIn {
  from { opacity: 0; transform: translateX(-20px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.05); }
}

@keyframes vf-spin {
  from { transform: translate(-50%, -50%) rotate(0deg); }
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

.animate-fadeIn {
  animation: fadeIn 0.6s ease forwards;
}

.animate-slideIn {
  animation: slideIn 0.5s ease forwards;
}

/* ========================================
   漫画/表演作品卡片
   ======================================== */
.work-card {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-normal);
  cursor: pointer;
}

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

.work-card-cover {
  position: relative;
  width: 100%;
  aspect-ratio: 3/4;
  overflow: hidden;
}

.work-card-cover img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.work-card:hover .work-card-cover img {
  transform: scale(1.08);
}

.work-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(0,0,0,0.7) 100%);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.work-card:hover .work-card-overlay {
  opacity: 1;
}

.work-card-info {
  padding: var(--spacing-md);
}

.work-card-title {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.work-card-desc {
  font-size: 13px;
  color: var(--text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.work-card-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  padding: 4px 10px;
  background: var(--primary);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  border-radius: 4px;
}

/* ========================================
   视频缩略图
   ======================================== */
.video-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #2c3e50, #34495e);
  background-size: cover;
  background-position: center;
  border-radius: var(--border-radius) var(--border-radius) 0 0;
  overflow: hidden;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 60px;
  height: 60px;
  background: rgba(255, 107, 107, 0.9);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: #fff;
  transition: all var(--transition-fast);
  box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.video-thumb:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.1);
  background: var(--primary);
}

.video-duration {
  position: absolute;
  bottom: 12px;
  right: 12px;
  padding: 4px 8px;
  background: rgba(0,0,0,0.7);
  color: #fff;
  font-size: 12px;
  border-radius: 4px;
}

.video-loading {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 40px;
  height: 40px;
  border: 3px solid rgba(255,255,255,0.3);
  border-top-color: var(--primary);
  border-radius: 50%;
  animation: vf-spin 0.8s linear infinite;
}

/* ========================================
   漫画阅读器
   ======================================== */
.comic-reader {
  max-width: 100%;
  margin: 0 auto;
}

.comic-page {
  width: 100%;
  margin-bottom: var(--spacing-md);
}

.comic-page img {
  width: 100%;
  height: auto;
  border-radius: var(--border-radius-sm);
}

.comic-unlock {
  text-align: center;
  padding: var(--spacing-2xl);
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
}

.comic-unlock-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto var(--spacing-lg);
  background: var(--gradient-warm);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
}

.comic-unlock-title {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: var(--spacing-sm);
}

.comic-unlock-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-lg);
}

/* ========================================
   返回按钮
   ======================================== */
.back-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 14px;
  color: var(--text-secondary);
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

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

/* ========================================
   响应式
   ======================================== */
@media (max-width: 1024px) {
  .grid-4 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid-5 {
    grid-template-columns: repeat(4, 1fr);
  }
  
  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  :root {
    --container-padding: 16px;
  }
  
  .header-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .hero-title {
    font-size: 32px;
  }
  
  .hero-desc {
    font-size: 16px;
  }
  
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5 {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
  
  .footer-main {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .footer-brand {
    max-width: 100%;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
  
  .section-title {
    font-size: 22px;
  }
}

@media (max-width: 480px) {
  .grid-2,
  .grid-3,
  .grid-4,
  .grid-5 {
    grid-template-columns: 1fr;
  }
  
  .hero-actions {
    flex-direction: column;
  }
  
  .hero-actions .btn {
    width: 100%;
  }
}

/* ========================================
   移动端导航菜单
   ======================================== */
.mobile-nav {
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--bg-secondary);
  z-index: 999;
  padding: var(--spacing-lg);
  transform: translateX(100%);
  transition: transform var(--transition-normal);
}

.mobile-nav.active {
  transform: translateX(0);
}

.mobile-nav-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

.mobile-nav-item {
  padding: 16px 20px;
  font-size: 16px;
  font-weight: 500;
  color: var(--text-primary);
  border-radius: var(--border-radius-sm);
  transition: all var(--transition-fast);
}

.mobile-nav-item:hover,
.mobile-nav-item.active {
  background: rgba(255, 107, 107, 0.1);
  color: var(--primary);
}

/* ========================================
   模态框
   ======================================== */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-fast);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-secondary);
  border-radius: var(--border-radius-lg);
  max-width: 400px;
  width: 90%;
  padding: var(--spacing-xl);
  transform: scale(0.9);
  transition: transform var(--transition-fast);
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--text-muted);
  border-radius: 50%;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}