/* ============================================
   探花 - 原创样式表
   品牌：探花 | 域名：Lvugmd.cn
   定位：国内影视传媒公司 + 动漫社区
   ============================================ */

/* --- CSS变量 --- */
:root {
  --primary: #FF4757;
  --secondary: #6C5CE7;
  --accent: #00D2D3;
  --bg-dark: #0F0F1A;
  --bg-mid: #1A1A2E;
  --bg-card: #16213E;
  --text-main: #EAEAEA;
  --text-sub: #A0A0B8;
  --gradient-main: linear-gradient(135deg, #FF4757, #6C5CE7);
  --gradient-accent: linear-gradient(135deg, #6C5CE7, #00D2D3);
  --shadow-card: 0 4px 24px rgba(0,0,0,0.3);
  --radius: 12px;
  --transition: all 0.3s ease;
}

/* --- 重置与基础 --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-dark);
  color: var(--text-main);
  line-height: 1.7;
  overflow-x: hidden;
}
a { color: var(--accent); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--primary); }
img { max-width: 100%; height: auto; display: block; }
ul, ol { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-weight: 700; line-height: 1.3; }

/* --- 容器 --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.section { padding: 60px 0; }
.section-title {
  font-size: 2rem;
  text-align: center;
  margin-bottom: 40px;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.section-subtitle {
  text-align: center;
  color: var(--text-sub);
  margin-top: -30px;
  margin-bottom: 40px;
  font-size: 0.95rem;
}

/* --- 头部导航 --- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(15, 15, 26, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(108, 92, 231, 0.15);
  transition: var(--transition);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo img { height: 42px; width: auto; }
.logo-text {
  font-size: 1.4rem;
  font-weight: 800;
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.nav-menu { display: flex; gap: 6px; }
.nav-menu a {
  color: var(--text-main);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
}
.nav-menu a:hover, .nav-menu a.active {
  background: rgba(108, 92, 231, 0.15);
  color: var(--accent);
}
.mobile-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}
.mobile-toggle span {
  width: 24px;
  height: 2px;
  background: var(--text-main);
  border-radius: 2px;
  transition: var(--transition);
}

/* --- 搜索框 --- */
.search-bar {
  background: var(--bg-mid);
  padding: 16px 0;
  border-bottom: 1px solid rgba(108, 92, 231, 0.1);
  margin-top: 68px;
}
.search-inner {
  max-width: 680px;
  margin: 0 auto;
  display: flex;
  gap: 10px;
  padding: 0 20px;
}
.search-inner input {
  flex: 1;
  padding: 12px 20px;
  border: 2px solid rgba(108, 92, 231, 0.3);
  border-radius: 30px;
  background: var(--bg-card);
  color: var(--text-main);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}
.search-inner input:focus { border-color: var(--accent); }
.search-inner input::placeholder { color: var(--text-sub); }
.search-btn {
  padding: 12px 28px;
  background: var(--gradient-main);
  color: #fff;
  border: none;
  border-radius: 30px;
  font-size: 0.95rem;
  cursor: pointer;
  font-weight: 600;
  transition: var(--transition);
}
.search-btn:hover { opacity: 0.85; transform: scale(1.03); }

/* --- Hero轮播 --- */
.hero {
  position: relative;
  height: 520px;
  overflow: hidden;
}
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
}
.hero-slide.active { opacity: 1; }
.hero-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15,15,26,0.95) 0%, rgba(15,15,26,0.3) 50%, rgba(15,15,26,0.6) 100%);
  display: flex;
  align-items: flex-end;
  padding: 60px;
}
.hero-content { max-width: 700px; }
.hero-content h1 {
  font-size: 2.6rem;
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero-content h1 span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-content p {
  font-size: 1.1rem;
  color: var(--text-sub);
  margin-bottom: 24px;
}
.hero-dots {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 5;
}
.hero-dots span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: var(--transition);
}
.hero-dots span.active { background: var(--primary); width: 28px; border-radius: 5px; }

/* --- 按钮 --- */
.btn {
  display: inline-block;
  padding: 12px 30px;
  border-radius: 30px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn-primary { background: var(--gradient-main); color: #fff; }
.btn-primary:hover { opacity: 0.85; transform: translateY(-2px); color: #fff; }
.btn-outline {
  border: 2px solid var(--accent);
  color: var(--accent);
  background: transparent;
}
.btn-outline:hover { background: var(--accent); color: var(--bg-dark); }

/* --- 视频卡片网格 --- */
.video-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.video-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  position: relative;
}
.video-card:hover { transform: translateY(-6px); box-shadow: 0 8px 32px rgba(108,92,231,0.25); }
.video-thumb {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}
.video-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
}
.video-card:hover .video-thumb img { transform: scale(1.05); }
.play-btn {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(15,15,26,0.5);
  opacity: 0;
  transition: var(--transition);
}
.video-card:hover .play-btn { opacity: 1; }
.play-btn svg {
  width: 56px;
  height: 56px;
  fill: #fff;
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.4));
}
.video-info { padding: 14px; }
.video-info h4 {
  font-size: 0.95rem;
  margin-bottom: 6px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.video-meta {
  display: flex;
  gap: 12px;
  color: var(--text-sub);
  font-size: 0.8rem;
}
.video-meta span { display: flex; align-items: center; gap: 4px; }
.video-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: var(--primary);
  color: #fff;
  padding: 3px 10px;
  border-radius: 4px;
  font-size: 0.75rem;
  font-weight: 600;
  z-index: 2;
}

/* --- 服务模块 --- */
.so0v5 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.zy2vn {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 30px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
  border: 1px solid rgba(108,92,231,0.1);
}
.zy2vn:hover {
  transform: translateY(-4px);
  border-color: var(--accent);
}
.m0uox {
  width: 64px;
  height: 64px;
  margin: 0 auto 18px;
  background: var(--gradient-accent);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
}
.zy2vn h4 { font-size: 1.1rem; margin-bottom: 10px; }
.zy2vn p { color: var(--text-sub); font-size: 0.9rem; }

/* --- 专家展示 --- */
.h7nwf {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.uz9h1q {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  box-shadow: var(--shadow-card);
  transition: var(--transition);
}
.uz9h1q:hover { transform: translateY(-4px); }
.v5ihw {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  margin: 0 auto 16px;
  overflow: hidden;
  border: 3px solid var(--secondary);
}
.v5ihw img { width: 100%; height: 100%; object-fit: cover; }
.uz9h1q h4 { font-size: 1.05rem; margin-bottom: 4px; }
.uz9h1q .role { color: var(--accent); font-size: 0.85rem; margin-bottom: 10px; }
.uz9h1q p { color: var(--text-sub); font-size: 0.85rem; margin-bottom: 14px; }
.initl655 { display: flex; gap: 10px; justify-content: center; }
.initl655 a {
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 0.8rem;
  border: 1px solid var(--accent);
  color: var(--accent);
  transition: var(--transition);
}
.initl655 a:hover { background: var(--accent); color: var(--bg-dark); }

/* --- 合作品牌 --- */
.un2cms {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 30px;
  align-items: center;
}
.un2cms .awzbo {
  background: var(--bg-card);
  padding: 20px 30px;
  border-radius: var(--radius);
  min-width: 160px;
  text-align: center;
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--text-sub);
  border: 1px solid rgba(108,92,231,0.1);
  transition: var(--transition);
}
.un2cms .awzbo:hover { border-color: var(--accent); color: var(--accent); }

/* --- 用户评论 --- */
.i9pyw7 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.mc5l9bmf {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: var(--shadow-card);
}
.pbevztjp { display: flex; align-items: center; gap: 12px; margin-bottom: 12px; }
.td35fg {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--gradient-main);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 1rem;
}
.skm1n { font-weight: 600; font-size: 0.95rem; }
.ahmy9d { color: #FFD700; font-size: 0.85rem; letter-spacing: 2px; }
.mc5l9bmf p { color: var(--text-sub); font-size: 0.9rem; line-height: 1.6; }

/* --- FAQ --- */
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
  background: var(--bg-card);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid rgba(108,92,231,0.1);
}
.faq-question {
  padding: 18px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
}
.faq-question:hover { color: var(--accent); }
.faq-question .arrow { transition: var(--transition); font-size: 1.2rem; }
.faq-item.open .faq-question .arrow { transform: rotate(180deg); }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease;
}
.faq-answer-inner {
  padding: 0 24px 18px;
  color: var(--text-sub);
  font-size: 0.9rem;
  line-height: 1.7;
}

/* --- 联系信息 --- */
.tstvybnw {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 30px;
  align-items: start;
}
.fmwtz {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: var(--shadow-card);
}
.fmwtz h4 { font-size: 1.1rem; margin-bottom: 16px; color: var(--accent); }
.x2ttrh7 { display: flex; gap: 12px; margin-bottom: 14px; align-items: flex-start; }
.x2ttrh7 .label { color: var(--text-sub); min-width: 80px; font-size: 0.9rem; }
.x2ttrh7 .value { font-size: 0.9rem; }

/* --- 页脚 --- */
.site-footer {
  background: var(--bg-mid);
  border-top: 1px solid rgba(108,92,231,0.15);
  padding: 50px 0 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-brand p { color: var(--text-sub); font-size: 0.9rem; margin-top: 12px; line-height: 1.7; }
.footer-col h5 { font-size: 1rem; margin-bottom: 16px; color: var(--text-main); }
.footer-col a { display: block; color: var(--text-sub); font-size: 0.9rem; margin-bottom: 8px; }
.footer-col a:hover { color: var(--accent); }
.footer-qr { display: flex; gap: 20px; margin-top: 20px; }
.footer-qr-item { text-align: center; }
.footer-qr-item img { width: 110px; height: 110px; border-radius: 8px; margin-bottom: 6px; }
.footer-qr-item span { font-size: 0.8rem; color: var(--text-sub); }
.footer-bottom {
  border-top: 1px solid rgba(108,92,231,0.1);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p { color: var(--text-sub); font-size: 0.85rem; }
.social-links { display: flex; gap: 12px; }
.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-sub);
  font-size: 0.9rem;
  transition: var(--transition);
}
.social-links a:hover { background: var(--gradient-main); color: #fff; }

/* --- 面包屑 --- */
.breadcrumb {
  padding: 16px 0;
  margin-top: 68px;
  background: var(--bg-mid);
}
.breadcrumb-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  font-size: 0.85rem;
  color: var(--text-sub);
}
.breadcrumb-inner a { color: var(--text-sub); }
.breadcrumb-inner a:hover { color: var(--accent); }
.breadcrumb-inner span { margin: 0 8px; }

/* --- 内页Banner --- */
.page-banner {
  height: 280px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}
.page-banner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.page-banner-overlay {
  position: absolute;
  inset: 0;
  background: rgba(15,15,26,0.75);
}
.page-banner-content {
  position: relative;
  z-index: 2;
  text-align: center;
}
.page-banner-content h2 { font-size: 2.2rem; margin-bottom: 10px; }
.page-banner-content p { color: var(--text-sub); font-size: 1rem; }

/* --- How-To指南 --- */
.wm3lu1w {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  counter-reset: step;
}
.zz3hue7m {
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 24px;
  text-align: center;
  position: relative;
  counter-increment: step;
}
.zz3hue7m::before {
  content: counter(step);
  display: block;
  width: 40px;
  height: 40px;
  line-height: 40px;
  border-radius: 50%;
  background: var(--gradient-main);
  color: #fff;
  font-weight: 700;
  margin: 0 auto 14px;
  font-size: 1.1rem;
}
.zz3hue7m h5 { margin-bottom: 8px; font-size: 0.95rem; }
.zz3hue7m p { color: var(--text-sub); font-size: 0.85rem; }

/* --- 分享按钮 --- */
.r6hlq {
  display: flex;
  gap: 10px;
  justify-content: center;
  padding: 20px 0;
}
.nx7fj3ij {
  padding: 8px 20px;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  color: #fff;
  transition: var(--transition);
}
.nx7fj3ij:hover { opacity: 0.8; transform: scale(1.05); }
.jxws5z { background: #07C160; }
.rfjzt6b { background: #E6162D; }
.zgyc7p27 { background: #161823; }
.t5q6rtc2 { background: #00A1D6; }

/* --- 标签 --- */
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; }
.tag {
  padding: 4px 12px;
  background: rgba(108,92,231,0.15);
  border-radius: 20px;
  font-size: 0.8rem;
  color: var(--secondary);
}

/* --- 响应式 --- */
@media (max-width: 1024px) {
  .video-grid { grid-template-columns: repeat(3, 1fr); }
  .so0v5 { grid-template-columns: repeat(2, 1fr); }
  .h7nwf { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .wm3lu1w { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 68px;
    left: 0;
    width: 100%;
    background: var(--bg-dark);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid rgba(108,92,231,0.15);
  }
  .nav-menu.show { display: flex; }
  .mobile-toggle { display: flex; }
  .hero { height: 380px; }
  .hero-overlay { padding: 30px; }
  .hero-content h1 { font-size: 1.8rem; }
  .video-grid { grid-template-columns: repeat(2, 1fr); }
  .so0v5 { grid-template-columns: 1fr; }
  .h7nwf { grid-template-columns: 1fr; }
  .i9pyw7 { grid-template-columns: 1fr; }
  .tstvybnw { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .wm3lu1w { grid-template-columns: 1fr; }
  .section-title { font-size: 1.6rem; }
  .section { padding: 40px 0; }
}
@media (max-width: 480px) {
  .video-grid { grid-template-columns: 1fr; }
  .hero { height: 300px; }
  .hero-content h1 { font-size: 1.5rem; }
  .search-inner { flex-direction: column; }
  .search-btn { width: 100%; }
}

/* --- 新闻滚动条 --- */
.npsfjpp-section { padding: 30px 0; }
.npsfjpp {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 14px 20px;
  overflow: hidden;
  border: 1px solid rgba(108,92,231,0.15);
}
.imzkg8 {
  flex-shrink: 0;
  background: var(--gradient-main);
  color: #fff;
  padding: 4px 14px;
  border-radius: 4px;
  font-size: 0.85rem;
  font-weight: 600;
}
.y5xy80q3 {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}
.y5xy80q3 span {
  display: inline-block;
  padding-right: 60px;
  animation: ticker-scroll 30s linear infinite;
  color: var(--text-sub);
  font-size: 0.9rem;
}
@keyframes ticker-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}
.vt0pba {
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-sub);
  margin-top: 12px;
  opacity: 0.8;
}

/* --- 专家资质标签 --- */
.aw7euagg {
  font-size: 0.78rem;
  color: var(--accent);
  margin-bottom: 10px;
  padding: 4px 12px;
  background: rgba(0,210,211,0.08);
  border-radius: 20px;
  display: inline-block;
}

/* --- Hero H2 包装 --- */
.hero-h2-wrap h2 {
  font-size: 2.4rem;
  margin-bottom: 16px;
  line-height: 1.2;
}
.hero-h2-wrap h2 span {
  background: var(--gradient-main);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- 页面Banner H1修正 --- */
.page-banner-content h1 {
  font-size: 2.2rem;
  margin-bottom: 10px;
}