/* ============================================
   arvantis.online — 色彩狂想风
   高饱和撞色 × 情绪化浏览 × 渐变背景
   ============================================ */

/* ===== 全局重置 ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

/* ===== Body — 动态渐变背景 ===== */
body {
  font-family: 'Inter', 'Helvetica Neue', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  background: linear-gradient(135deg,
    #FF6B9D 0%,      /* 玫红 */
    #FFA07A 20%,     /* 亮橙 */
    #FFD93D 40%,     /* 柠黄 */
    #6BCF7F 60%,     /* 明绿 */
    #4ECDC4 80%,     /* 青色 */
    #A78BFA 100%     /* 蓝紫 */
  );
  background-size: 400% 400%;
  animation: gradientFlow 20s ease infinite;
  color: #1a1a2e;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

@keyframes gradientFlow {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

/* 背景叠加层 — 增加深度 */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background:
    radial-gradient(circle at 20% 30%, rgba(255, 23, 68, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(61, 90, 254, 0.15) 0%, transparent 40%),
    radial-gradient(circle at 50% 50%, rgba(255, 234, 0, 0.1) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

/* ===== 导航栏 ===== */
.ep-nav {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: linear-gradient(90deg,
    rgba(255, 107, 157, 0.95) 0%,
    rgba(255, 160, 122, 0.95) 50%,
    rgba(255, 217, 61, 0.95) 100%
  );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 3px solid rgba(26, 26, 46, 0.2);
  box-shadow: 0 4px 30px rgba(255, 107, 157, 0.3);
}

.ep-nav-inner {
  max-width: 1400px;
  margin: 0 auto;
  height: 70px;
  display: flex;
  align-items: center;
  padding: 0 24px;
  gap: 24px;
}

.ep-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  flex-shrink: 0;
}

.ep-logo-mark {
  font-size: 28px;
  font-weight: 900;
  color: #1a1a2e;
  text-shadow:
    2px 2px 0 #FFD93D,
    -1px -1px 0 #FF6B9D;
  letter-spacing: -1px;
}

.ep-logo-text {
  font-size: 18px;
  font-weight: 700;
  background: linear-gradient(135deg, #FF1744 0%, #FF4081 50%, #6A1B9A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ep-nav-links {
  display: flex;
  gap: 8px;
  list-style: none;
  flex: 1;
  justify-content: center;
}

.ep-nav-links a {
  padding: 10px 20px;
  color: #1a1a2e;
  text-decoration: none;
  font-weight: 600;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 25px;
  background: rgba(255, 255, 255, 0.3);
  border: 2px solid transparent;
  transition: all 0.3s;
}

.ep-nav-links a:hover {
  background: #1a1a2e;
  color: #FFD93D;
  border-color: #FF6B9D;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(255, 107, 157, 0.4);
}

.ep-nav-right {
  display: flex;
  gap: 12px;
  align-items: center;
}

.ep-search-btn {
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, #FF1744, #FF6B9D);
  border: 2px solid #1a1a2e;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(255, 23, 68, 0.4);
}

.ep-search-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(255, 23, 68, 0.6);
}

.ep-search-btn svg {
  width: 20px;
  height: 20px;
  stroke: #FFD93D;
  stroke-width: 2.5;
}

/* ===== 搜索覆盖层 ===== */
.ep-search-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg,
    rgba(255, 107, 157, 0.98),
    rgba(167, 139, 250, 0.98)
  );
  z-index: 2000;
  display: none;
  align-items: flex-start;
  justify-content: center;
  padding-top: 100px;
}

.ep-search-overlay.active {
  display: flex;
}

.ep-search-overlay-inner {
  max-width: 800px;
  width: 100%;
  padding: 0 24px;
}

.ep-search-close {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: #1a1a2e;
  color: #FF6B9D;
  border: 3px solid #FFD93D;
  border-radius: 50%;
  font-size: 28px;
  cursor: pointer;
  transition: all 0.3s;
}

.ep-search-close:hover {
  background: #FF1744;
  color: #FFD93D;
  transform: rotate(90deg);
}

.ep-search-box {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 50px;
  padding: 8px 32px;
  box-shadow: 0 8px 40px rgba(26, 26, 46, 0.2);
  border: 3px solid #FFD93D;
}

.ep-search-box svg {
  width: 28px;
  height: 28px;
  stroke: #FF6B9D;
  flex-shrink: 0;
}

.ep-search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 18px;
  font-weight: 500;
  color: #1a1a2e;
  outline: none;
  padding: 12px 0;
  letter-spacing: 0.5px;
}

.ep-search-input::placeholder {
  color: rgba(26, 26, 46, 0.5);
}

.ep-search-results {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.ep-search-result-item {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s;
  border: 3px solid transparent;
}

.ep-search-result-item:hover {
  transform: translateY(-4px);
  border-color: #FF6B9D;
  box-shadow: 0 8px 25px rgba(255, 107, 157, 0.3);
}

.ep-search-result-thumb {
  width: 100%;
  height: 120px;
  object-fit: cover;
}

.ep-search-result-info {
  padding: 12px;
}

.ep-search-result-cat {
  font-size: 10px;
  color: #FF6B9D;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ep-search-result-title {
  font-size: 13px;
  color: #1a1a2e;
  font-weight: 600;
  margin-top: 4px;
}

.ep-search-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px;
  font-size: 18px;
  font-weight: 700;
  color: #1a1a2e;
  letter-spacing: 2px;
}

/* ===== Hero Section ===== */
.ep-hero {
  position: relative;
  z-index: 1;
  padding: 60px 24px;
}

.ep-hero-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.ep-hero-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #1a1a2e;
  margin-bottom: 16px;
  padding: 8px 16px;
  background: linear-gradient(90deg, #FFD93D, #FFA07A);
  border-radius: 20px;
  display: inline-block;
  box-shadow: 0 4px 15px rgba(255, 217, 61, 0.4);
}

.ep-hero-card {
  display: flex;
  gap: 40px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 24px;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.4s;
  border: 4px solid transparent;
  box-shadow: 0 8px 40px rgba(26, 26, 46, 0.15);
}

.ep-hero-card:hover {
  transform: translateY(-8px);
  border-color: #FF6B9D;
  box-shadow: 0 16px 60px rgba(255, 107, 157, 0.35);
}

.ep-hero-card-img {
  flex-shrink: 0;
  width: 420px;
  height: 320px;
  overflow: hidden;
  background: linear-gradient(135deg, #FF6B9D, #FFD93D);
}

.ep-hero-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

.ep-hero-card:hover .ep-hero-card-img img {
  transform: scale(1.08);
}

.ep-hero-card-body {
  flex: 1;
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.ep-hero-card-tag {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #FF1744;
  background: linear-gradient(90deg, #FF6B9D, #FFA07A);
  background: #FFE5EC;
  padding: 6px 16px;
  border-radius: 12px;
  display: inline-block;
  margin-bottom: 16px;
  border: 2px solid #FF6B9D;
}

.ep-hero-card-title {
  font-size: 42px;
  font-weight: 900;
  color: #1a1a2e;
  line-height: 1.2;
  margin-bottom: 16px;
  background: linear-gradient(135deg, #FF1744 0%, #3D5AFE 50%, #6A1B9A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.ep-hero-card-excerpt {
  font-size: 15px;
  color: #4a4a5a;
  line-height: 1.7;
  margin-bottom: 24px;
}

.ep-hero-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  font-weight: 700;
  color: #FF6B9D;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.ep-hero-card-meta svg {
  width: 20px;
  height: 20px;
  stroke: #FF6B9D;
}

/* ===== 分割线 ===== */
.ep-divider {
  height: 40px;
  margin: 20px 0;
  position: relative;
  overflow: hidden;
}

.ep-divider svg {
  width: 100%;
  height: 100%;
}

/* ===== Section ===== */
.ep-section {
  position: relative;
  z-index: 1;
  padding: 60px 24px;
}

.ep-section-inner {
  max-width: 1400px;
  margin: 0 auto;
}

.ep-section-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 16px;
}

.ep-section-label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  text-transform: uppercase;
  color: #1a1a2e;
  margin-bottom: 8px;
  padding: 6px 14px;
  background: linear-gradient(90deg, #4ECDC4, #6BCF7F);
  border-radius: 15px;
  display: inline-block;
  box-shadow: 0 4px 12px rgba(78, 205, 196, 0.4);
}

.ep-section-title {
  font-size: 36px;
  font-weight: 900;
  background: linear-gradient(135deg, #FF6B9D 0%, #3D5AFE 50%, #A78BFA 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.ep-section-id {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #1a1a2e;
  padding: 8px 18px;
  background: linear-gradient(90deg, #A78BFA, #6A1B9A);
  border-radius: 20px;
  box-shadow: 0 4px 12px rgba(167, 139, 250, 0.4);
}

/* ===== Gallery Grid ===== */
.ep-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 24px;
}

/* ===== Card ===== */
.ep-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  border: 3px solid transparent;
  box-shadow: 0 6px 30px rgba(26, 26, 46, 0.1);
  position: relative;
}

.ep-card:hover {
  transform: translateY(-10px) scale(1.02);
  border-color: #FF6B9D;
  box-shadow: 0 15px 50px rgba(255, 107, 157, 0.35);
}

/* 情绪化色彩标签 - 根据分类分配不同色系 */
.ep-card:nth-child(3n+1) {
  border-top: 4px solid #FF1744; /* 红色系 - 突发/热门 */
}

.ep-card:nth-child(3n+2) {
  border-top: 4px solid #3D5AFE; /* 蓝紫色系 - 深度/经典 */
}

.ep-card:nth-child(3n+3) {
  border-top: 4px solid #00E676; /* 糖果色系 - 轻松/现代 */
}

.ep-card.ep-card-large {
  grid-column: span 2;
}

.ep-card.ep-card-medium {
  grid-column: span 1;
}

.ep-card-img {
  width: 100%;
  height: 200px;
  overflow: hidden;
  position: relative;
  background: linear-gradient(135deg, #FF6B9D, #FFD93D);
}

.ep-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s;
}

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

.ep-card-body {
  padding: 20px;
}

.ep-card-tag {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #FF6B9D;
  background: #FFE5EC;
  padding: 5px 12px;
  border-radius: 10px;
  display: inline-block;
  margin-bottom: 12px;
  border: 2px solid rgba(255, 107, 157, 0.3);
}

.ep-card-title {
  font-size: 20px;
  font-weight: 700;
  color: #1a1a2e;
  margin-bottom: 10px;
  line-height: 1.3;
}

.ep-card-excerpt {
  font-size: 13px;
  color: #4a4a5a;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ===== Footer ===== */
.ep-footer {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg,
    rgba(26, 26, 46, 0.95),
    rgba(26, 26, 46, 1)
  );
  color: #FFD93D;
  padding: 48px 24px;
  margin-top: 80px;
  border-top: 4px solid;
  border-image: linear-gradient(90deg, #FF6B9D, #FFD93D, #4ECDC4, #A78BFA) 1;
}

.ep-footer-inner {
  max-width: 1400px;
  margin: 0 auto;
  text-align: center;
}

.ep-footer-text {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.ep-footer-links {
  display: flex;
  justify-content: center;
  gap: 24px;
  flex-wrap: wrap;
}

.ep-footer-links a {
  color: #FF6B9D;
  text-decoration: none;
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 1px;
  padding: 8px 20px;
  border: 2px solid #FF6B9D;
  border-radius: 20px;
  transition: all 0.3s;
}

.ep-footer-links a:hover {
  background: #FF6B9D;
  color: #1a1a2e;
  box-shadow: 0 4px 15px rgba(255, 107, 157, 0.5);
}

/* ===== Reveal Animation ===== */
.ep-reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.ep-reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ===== Mobile Menu Button ===== */
.ep-mobile-menu-btn {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.3);
  border: 2px solid #1a1a2e;
  border-radius: 50%;
  cursor: pointer;
  padding: 10px;
  flex-shrink: 0;
}

.ep-mobile-menu-btn span {
  display: block;
  width: 100%;
  height: 3px;
  background: #1a1a2e;
  border-radius: 2px;
  transition: all 0.3s;
}

/* ===== 响应式设计 ===== */
@media (max-width: 1200px) {
  .ep-hero-card {
    flex-direction: column;
  }

  .ep-hero-card-img {
    width: 100%;
    height: 300px;
  }

  .ep-card.ep-card-large {
    grid-column: span 1;
  }
}

@media (max-width: 768px) {
  .ep-nav-links {
    display: none;
  }

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

  .ep-nav {
    height: 60px;
  }

  .ep-nav-inner {
    height: 60px;
  }

  .ep-hero {
    padding: 40px 16px;
  }

  .ep-hero-card-title {
    font-size: 28px;
  }

  .ep-section {
    padding: 40px 16px;
  }

  .ep-section-title {
    font-size: 28px;
  }

  .ep-gallery {
    grid-template-columns: 1fr;
    gap: 16px;
  }

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

@media (max-width: 480px) {
  .ep-logo-mark {
    font-size: 22px;
  }

  .ep-logo-text {
    font-size: 14px;
  }

  .ep-hero-card-body {
    padding: 20px;
  }

  .ep-hero-card-title {
    font-size: 24px;
  }

  .ep-section-title {
    font-size: 24px;
  }

  .ep-card-title {
    font-size: 18px;
  }

  .ep-footer-links {
    flex-direction: column;
    gap: 12px;
  }
}

/* ===== 自定义滚动条 ===== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: rgba(26, 26, 46, 0.1);
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #FF6B9D, #FFD93D);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #FF1744, #FFA07A);
}

/* ===== 文本选中 ===== */
::selection {
  background: rgba(255, 107, 157, 0.3);
  color: #1a1a2e;
}

/* ===== 链接基础样式 ===== */
a {
  color: inherit;
  text-decoration: none;
}

/* ===== 特殊情绪化效果 ===== */
/* 热门内容 - 红色系脉冲 */
.ep-card:nth-child(3n+1)::after {
  content: '★';
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 18px;
  color: #FF1744;
  text-shadow: 0 0 10px rgba(255, 23, 68, 0.5);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.7; transform: scale(1.1); }
}

/* 深度分析 - 蓝紫色系光晕 */
.ep-card:nth-child(3n+2):hover {
  border-color: #3D5AFE;
  box-shadow: 0 15px 50px rgba(61, 90, 254, 0.35);
}

/* 轻松资讯 - 糖果色系跳动 */
.ep-card:nth-child(3n+3):hover {
  animation: bounce 0.5s ease;
}

@keyframes bounce {
  0%, 100% { transform: translateY(-10px) scale(1.02); }
  50% { transform: translateY(-15px) scale(1.03); }
}

/* ===== Detail Page Styles ===== */
.ep-detail {
  position: relative;
  z-index: 1;
  padding: 80px 24px 40px;
}

.ep-detail-inner {
  max-width: 1200px;
  margin: 0 auto;
}

.ep-detail-back {
  margin-bottom: 32px;
}

.ep-back-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #1a1a2e;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  padding: 12px 24px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 50px;
  border: 3px solid #FF6B9D;
  transition: all 0.3s;
  box-shadow: 0 4px 15px rgba(255, 107, 157, 0.3);
}

.ep-back-link:hover {
  background: linear-gradient(135deg, #FF6B9D, #FFA07A);
  color: #fff;
  transform: translateX(-5px);
  box-shadow: 0 6px 20px rgba(255, 107, 157, 0.5);
}

.ep-back-link svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

.ep-detail-hero {
  display: grid;
  grid-template-columns: 350px 1fr;
  gap: 40px;
  background: rgba(255, 255, 255, 0.95);
  border-radius: 24px;
  padding: 32px;
  margin-bottom: 40px;
  border: 4px solid transparent;
  background-image: linear-gradient(white, white), linear-gradient(135deg, #FF6B9D, #FFD93D, #4ECDC4);
  background-origin: border-box;
  background-clip: padding-box, border-box;
  box-shadow: 0 8px 40px rgba(26, 26, 46, 0.15);
}

.ep-detail-cover {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(255, 107, 157, 0.3);
  border: 3px solid #FFD93D;
}

.ep-detail-cover img {
  width: 100%;
  display: block;
  transition: transform 0.4s;
}

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

.ep-detail-header {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}

.ep-detail-tag {
  display: inline-block;
  padding: 8px 20px;
  background: linear-gradient(90deg, #FF6B9D, #FFA07A);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  border-radius: 20px;
  box-shadow: 0 4px 15px rgba(255, 107, 157, 0.4);
}

.ep-detail-title {
  font-size: 42px;
  font-weight: 900;
  background: linear-gradient(135deg, #FF1744 0%, #FF6B9D 50%, #3D5AFE 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.2;
  margin: 0;
}

.ep-detail-meta {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
  color: #4a4a5a;
  font-size: 14px;
}

.ep-detail-meta span {
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 107, 157, 0.1);
  padding: 8px 16px;
  border-radius: 20px;
  border: 2px solid rgba(255, 107, 157, 0.2);
}

.ep-detail-meta svg {
  width: 16px;
  height: 16px;
  stroke: #FF6B9D;
}

.ep-detail-body {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 20px;
  padding: 32px;
  margin-bottom: 40px;
  border: 3px solid rgba(255, 217, 61, 0.3);
  box-shadow: 0 6px 30px rgba(26, 26, 46, 0.1);
}

.ep-detail-body p {
  font-size: 16px;
  color: #4a4a5a;
  line-height: 1.8;
  margin-bottom: 16px;
}

.ep-detail-body p:last-child {
  margin-bottom: 0;
}

.ep-detail-exlink {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-top: 24px;
  padding: 14px 28px;
  background: linear-gradient(135deg, #FF6B9D, #A78BFA);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  letter-spacing: 1px;
  text-transform: uppercase;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s;
  box-shadow: 0 6px 20px rgba(255, 107, 157, 0.4);
}

.ep-detail-exlink:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(255, 107, 157, 0.6);
}

.ep-detail-exlink svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

.ep-related {
  margin-top: 48px;
}

.ep-related-title {
  font-size: 24px;
  font-weight: 700;
  background: linear-gradient(135deg, #FF6B9D, #4ECDC4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 24px;
  letter-spacing: 1px;
}

.ep-related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 20px;
}

.ep-related-card {
  background: rgba(255, 255, 255, 0.95);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  transition: all 0.3s;
  border: 3px solid transparent;
  box-shadow: 0 4px 20px rgba(26, 26, 46, 0.1);
}

.ep-related-card:hover {
  transform: translateY(-6px);
  border-color: #FF6B9D;
  box-shadow: 0 10px 30px rgba(255, 107, 157, 0.35);
}

.ep-related-card-img {
  width: 100%;
  height: 140px;
  overflow: hidden;
  background: linear-gradient(135deg, #FF6B9D, #FFD93D);
}

.ep-related-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s;
}

.ep-related-card:hover .ep-related-card-img img {
  transform: scale(1.1);
}

.ep-related-card-title {
  padding: 12px;
  font-size: 14px;
  font-weight: 600;
  color: #1a1a2e;
  text-align: center;
}

@media (max-width: 900px) {
  .ep-detail-hero {
    grid-template-columns: 1fr;
  }

  .ep-detail-cover {
    max-width: 300px;
    margin: 0 auto;
  }
}

@media (max-width: 480px) {
  .ep-detail {
    padding: 60px 16px 32px;
  }

  .ep-detail-title {
    font-size: 28px;
  }

  .ep-detail-hero,
  .ep-detail-body {
    padding: 20px;
  }

  .ep-related-grid {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}