/* 全局重置与基础样式 - 对齐toolofna.com暗黑极简风 */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family:
    "Inter", "SF Pro Text", "SF Pro Display", "PingFang SC", "Hiragino Sans GB",
    "Microsoft YaHei", "WenQuanYi Micro Hei", Roboto, Helvetica, Arial,
    sans-serif;
}

:root {
  /* 核心渐变色 - 复刻toolofna的蓝紫渐变 */
  --gradient-1: linear-gradient(135deg, #6366f1, #8b5cf6);
  --gradient-2: linear-gradient(135deg, #06b6d4, #3b82f6);
  --gradient-text: linear-gradient(90deg, #6366f1, #06b6d4);

  /* 暗黑模式配色 */
  --bg-primary: #0f172a; /* 深蓝黑主背景 */
  --bg-secondary: #1e293b; /* 次级背景 */
  --bg-glass: rgba(30, 41, 59, 0.6); /* 玻璃拟态背景 */
  --text-primary: #f8fafc; /* 主文字色 */
  --text-secondary: #94a3b8; /* 次要文字色 */
  --border-glass: 1px solid rgba(148, 163, 184, 0.2); /* 玻璃边框 */

  /* 动效参数 */
  --transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow-glass: 0 8px 32px rgba(0, 0, 0, 0.1);
  --shadow-hover: 0 0 20px rgba(99, 102, 241, 0.3);
}

body:hover .cursor-gradient {
  opacity: 0.6;
}

html {
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
}

body {
  color: var(--text-primary);
  background-color: var(--bg-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
}

/* 滚动条美化 - 对齐toolofna */
::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #6366f1, #06b6d4);
  border-radius: 3px;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.section {
  padding: 80px 0;
  overflow: hidden;
}

/* 渐显动画基础类 */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: var(--transition);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

/* 标题样式 - 渐变文字+极简 */
.section-title {
  font-size: 3rem;
  font-weight: 800;
  text-align: center;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.02em;
}

.section-title span {
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.section-desc {
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-secondary);
  margin-bottom: 4rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
}

/* 图片懒加载+动画 - 更丝滑的过渡 */
.lazy-img {
  opacity: 0;
  transform: scale(0.95);
  transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 12px;
}

.lazy-img.loaded {
  opacity: 1;
  transform: scale(1);
}

/* 玻璃拟态核心样式 - 复刻toolofna的玻璃卡片 */
.glass-card {
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: var(--border-glass);
  border-radius: 16px;
  box-shadow: var(--shadow-glass);
  transition: var(--transition);
  overflow: hidden;
  position: relative;
}

.glass-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    to right,
    rgba(99, 102, 241, 0.05),
    rgba(6, 182, 212, 0.05)
  );
  opacity: 0;
  transition: var(--transition);
  z-index: 0;
}

.glass-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: var(--shadow-hover);
  border-color: rgba(99, 102, 241, 0.3);
}

.glass-card:hover::before {
  opacity: 1;
}

/* 头部导航 - 暗黑极简 */
.header {
  position: fixed; /* 固定在顶部 */
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background-color: #2c3e50;
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  transition: transform 0.3s ease; /* 平滑过渡 */
  z-index: 999; /* 确保在最上层 */
}
.header-hidden {
  transform: translateY(-100%); /* 向上移出视口 */
}

.header-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo h1 {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.logo h1 span {
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* 桌面端导航 */
.desktop-nav ul {
  display: flex;
  list-style: none;
  gap: 2.5rem;
}

.desktop-nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  font-size: 1rem;
  position: relative;
  transition: var(--transition);
  padding: 0.5rem 0;
}

.desktop-nav a:hover,
.desktop-nav a.active {
  color: var(--text-primary);
}

.desktop-nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-1);
  border-radius: 2px;
  transition: var(--transition);
}

.desktop-nav a:hover::after,
.desktop-nav a.active::after {
  width: 100%;
}

/* 移动端导航 */
.mobile-menu-btn {
  font-size: 1.5rem;
  color: var(--text-primary);
  /* cursor: none; */
  display: block;
  z-index: 1001;
}

.mobile-nav {
  position: fixed;
  top: 0;
  right: -100%;
  width: 70%;
  max-width: 200px;
  height: 100vh;
  background: var(--bg-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-left: var(--border-glass);
  padding: 2rem;
  transition: var(--transition);
  z-index: 1000;
}

.mobile-nav.active {
  right: 0;
}

.mobile-nav ul {
  list-style: none;
  margin-top: 4rem;
}

.mobile-nav li {
  margin-bottom: 1.5rem;
}

.mobile-nav a {
  text-decoration: none;
  color: var(--text-secondary);
  font-size: 1.2rem;
  font-weight: 500;
  transition: var(--transition);
  display: block;
  padding: 0.5rem 0;
}

.mobile-nav a:hover {
  color: var(--text-primary);
  padding-left: 10px;
  background: linear-gradient(90deg, rgba(99, 102, 241, 0.1), transparent);
}

/* 首页样式 */
.home-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
  margin-top: 4rem;
}

.card-img-wrapper {
  height: 220px;
  overflow: hidden;
  border-radius: 12px 12px 0 0;
}

.card-content {
  padding: 8px;
  position: relative;
  z-index: 1;
}

.card-content h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}

.card-content p {
  color: var(--text-secondary);
  line-height: 1.7;
}

/* 欢迎页样式 */
.welcome-section {
  position: relative;
  /* margin-top: 0; */
  width: 100vw;
  height: 100vh;
}

.welcome-content {
  position: relative;
  width: 100%;
}

.welcome-img-wrapper {
  max-width: 100%;
  object-fit: cover;
}

.welcome-text {
  position: absolute;
  /* max-width: 800px; */
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.9;
  color: var(--text-primary);
  padding: 0 1rem;
  text-shadow: 0 0 5px rgba(0, 0, 0, 0.5);

  top: 90%;
  z-index: 10;
  color: #fff;
  /* background: rgba(0, 0, 0, 0.3); */
  max-width: 100%;
}

.welcome-text p {
  /* margin-bottom: 1.5rem; */
}

/* 酒单样式 */
.jiudan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2.5rem;
}

.jiudan-item {
  height: 100%;
}

.jiudan-img-wrapper {
  height: 320px;
  border-radius: 12px 12px 0 0;
}

.jiudan-info {
  padding: 8px;
  position: relative;
  z-index: 1;
}

.jiudan-info h3 {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}

.jiudan-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* 原料样式 */
.yuanliao-categories {
  display: block;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2.5rem;
}

.category {
  padding: 1rem;
  height: 100%;
  margin-bottom: 1rem;
}

.category h3 {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: var(--text-primary);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  text-align: center;
}

.category-items {
  display: flex;
  justify-content: space-around;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.item {
  text-align: center;
}

.item img {
  height: 120px;
  width: 120px;
  border-radius: 50%;
  margin-bottom: 1rem;
  border: 2px solid rgba(99, 102, 241, 0.2);
  transition: var(--transition);
}

.item:hover img {
  transform: scale(1.05);
  border-color: rgba(6, 182, 212, 0.4);
}

.item span {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-primary);
}

/* 发现样式 */
.article-list {
  display: flex;
  flex-direction: column;
  gap: 3rem;
}

.article {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  height: 380px;
}

.article-img {
  height: 100%;
  border-radius: 16px 0 0 16px;
}

.article-content {
  padding: 3rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
  z-index: 1;
}

.article-content h3 {
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1.2rem;
  color: var(--text-primary);
  line-height: 1.4;
}

.article-content p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  line-height: 1.8;
}

/* 按钮样式 - 复刻toolofna的渐变按钮 */
.btn {
  display: inline-block;
  text-decoration: none;
  padding: 0.9rem 2rem;
  border-radius: 100px;
  font-weight: 600;
  font-size: 1rem;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  background: var(--gradient-1);
  color: white;
  border: none;
  cursor: none;
}

.btn::before {
  content: "";
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent,
    rgba(255, 255, 255, 0.2),
    transparent
  );
  transition: all 0.6s ease;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
}

.btn:hover::before {
  left: 100%;
}

/* 我的模块样式 */
.mine-profile {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 2.5rem;
}

.profile-card {
  padding: 3rem 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.avatar img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 3px solid rgba(99, 102, 241, 0.3);
  margin-bottom: 1.5rem;
  transition: var(--transition);
}

.profile-card:hover .avatar img {
  transform: scale(1.05);
  border-color: rgba(6, 182, 212, 0.5);
}

.profile-info h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 0.8rem;
  color: var(--text-primary);
}

.profile-info p {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.collection-list {
  padding: 2rem;
  height: 100%;
}

.collection-list h3 {
  font-size: 1.4rem;
  font-weight: 600;
  margin-bottom: 2rem;
  color: var(--text-primary);
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.collection-items {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.collection-item {
  display: flex;
  gap: 1.2rem;
  padding: 1.2rem;
  border-radius: 12px;
  background: rgba(30, 41, 59, 0.4);
  border: var(--border-glass);
  transition: var(--transition);
}

.collection-item:hover {
  background: rgba(30, 41, 59, 0.6);
  transform: translateY(-3px);
}

.collection-item img {
  width: 90px;
  height: 90px;
  border-radius: 10px;
  flex-shrink: 0;
}

.item-info h4 {
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text-primary);
}

.item-info p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* 页脚样式 */
.footer {
  background: var(--bg-secondary);
  color: var(--text-primary);
  padding: 1rem 0 1rem;
  margin-top: 1rem;
  border-top: var(--border-glass);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.footer-logo h2 {
  font-size: 1.8rem;
  font-weight: 800;
  background: var(--gradient-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-logo h2 span {
  background: var(--gradient-2);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-links ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.footer-links a {
  text-decoration: none;
  color: var(--text-secondary);
  font-weight: 500;
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--text-primary);
  background: linear-gradient(90deg, #6366f1, #06b6d4);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.footer-social {
  display: flex;
  gap: 1.5rem;
}

.social-icon {
  color: var(--text-secondary);
  font-size: 1.3rem;
  transition: var(--transition);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: var(--border-glass);
}

.social-icon:hover {
  color: var(--text-primary);
  background: var(--gradient-1);
  transform: translateY(-3px) rotate(5deg);
  border-color: transparent;
}

.copyright {
  text-align: center;
  padding-top: 2rem;
  border-top: var(--border-glass);
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* 响应式适配 */
@media (max-width: 992px) {
  .mine-profile {
    grid-template-columns: 1fr;
  }

  .article {
    grid-template-columns: 1fr;
    height: auto;
  }

  .article-img {
    height: 280px;
    border-radius: 16px 16px 0 0;
  }

  .article-content {
    padding: 2rem;
  }
}

@media (max-width: 768px) {
  .section {
    padding: 80px 0;
  }

  .section-title {
    font-size: 2.2rem;
  }

  .category-items {
    grid-template-columns: 1fr 1fr;
  }

  .footer-content {
    flex-direction: column;
    gap: 2.5rem;
    text-align: center;
  }

  .footer-links ul {
    flex-direction: column;
    gap: 1.2rem;
  }

  .welcome-img-wrapper {
    height: 280px;
  }
}

@media (max-width: 576px) {
  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .category-items {
    grid-template-columns: 1fr;
  }

  .collection-items {
    grid-template-columns: 1fr;
  }

  .article-content {
    padding: 1.5rem;
  }

  .card-img-wrapper {
    height: 180px;
  }
}